/*!
 * ress.css • v3.0.0
 * MIT License
 * github.com/filipelinhares/ress
 */ html {
  -webkit-text-size-adjust: 100%;
  box-sizing: border-box;
  word-break: normal;
  tab-size: 4
}
*, :after, :before {
  box-sizing: inherit;
  background-repeat: no-repeat
}
:after, :before {
  text-decoration: inherit;
  vertical-align: inherit
}
* {
  margin: 0;
  padding: 0
}
hr {
  height: 0;
  overflow: visible
}
details, main {
  display: block
}
summary {
  display: list-item
}
small {
  font-size: 80%
}
[hidden] {
  display: none
}
abbr[title] {
  -webkit-text-decoration: underline dotted;
  border-bottom: none;
  text-decoration: underline;
  text-decoration: underline dotted
}
a {
  background-color: initial
}
a:active, a:hover {
  outline-width: 0
}
a.nolink {
  cursor: default;
}
code, kbd, pre, samp {
  font-family: monospace, monospace
}
pre {
  font-size: 1em
}
b, strong {
  font-weight: bolder
}
sub, sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: initial
}
sub {
  bottom: -.25em
}
sup {
  top: -.5em
}
input {
  border-radius: 0
}
[disabled] {
  cursor: default
}
[type=number]::-webkit-inner-spin-button, [type=number]::-webkit-outer-spin-button {
  height: auto
}
[type=search] {
  -webkit-appearance: textfield;
  outline-offset: -2px
}
[type=search]::-webkit-search-decoration {
  -webkit-appearance: none
}
textarea {
  overflow: auto;
  resize: vertical
}
button, input, optgroup, select, textarea {
  font: inherit
}
optgroup {
  font-weight: 700
}
button {
  overflow: visible
}
button, select {
  text-transform: none
}
[role=button], [type=button], [type=reset], [type=submit], button {
  color: inherit;
  cursor: pointer
}
[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button::-moz-focus-inner {
  padding: 0;
  border-style: none
}
[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button:-moz-focusring {
  outline: 1px dotted ButtonText
}
[type=reset], [type=submit], button, html [type=button] {
  -webkit-appearance: button
}
button, input, select, textarea {
  border-style: none;
  background-color: initial
}
select {
  -moz-appearance: none;
  -webkit-appearance: none
}
select::-ms-expand {
  display: none
}
select::-ms-value {
  color: currentColor
}
legend {
  display: table;
  max-width: 100%;
  border: 0;
  color: inherit;
  white-space: normal
}
::-webkit-file-upload-button {
  -webkit-appearance: button;
  color: inherit;
  font: inherit
}
img {
  border-style: none
}
progress {
  vertical-align: initial
}
[aria-busy=true] {
  cursor: progress
}
[aria-controls] {
  cursor: pointer
}
[aria-disabled] {
  cursor: default
}
*, :after, :before {
  box-sizing: border-box
}
::selection {
  background-color: #87ceeb
}
html {
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  font-size: 62.5%
}
html.large-text {
  font-size: 100%
}
body {
  font-size: 1.4rem;
  line-height: 1.75;
  font-family: Noto Sans JP, sans-serif
}
a, body {
  color: #000
}
a {
  text-decoration: none
}
ol, ul {
  list-style: none;
  list-style-position: inside
}
img, svg, video {
  max-width: 100%;
  height: auto;
  vertical-align: bottom
}
picture img {
  width: 100%;
  height: auto
}
table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse
}
table td, table th {
  text-align: left;
  word-break: break-all
}
address {
  font-style: normal
}
iframe {
  vertical-align: bottom
}
fieldset {
  border: none
}
input::-ms-clear {
  display: none
}
[data-js-focus-visible]:focus:not([data-focus-visible-added]) {
  outline: none
}
html.changeSet1, html.changeSet2, html.changeSet3 {
  font-size: 69%
}
html.changeSet1 .circle-active-large, html.changeSet2 .circle-active-large, html.changeSet3 .circle-active-large {
  background-color: initial;
  color: #fff
}
html.changeSet1 .circle-active-large:after, html.changeSet2 .circle-active-large:after, html.changeSet3 .circle-active-large:after {
  z-index: -1;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid #000;
  border-radius: 50%;
  background-color: #000;
  content: ""
}
html.changeSet1 .txt-large01, html.changeSet1 .txt-large01 li a, html.changeSet2 .txt-large01, html.changeSet2 .txt-large01 li a, html.changeSet3 .txt-large01, html.changeSet3 .txt-large01 li a {
  font-size: 1.9rem !important
}
html.changeSet1 .txt-large02, html.changeSet1 .txt-large02 li a, html.changeSet2 .txt-large02, html.changeSet2 .txt-large02 li a, html.changeSet3 .txt-large02, html.changeSet3 .txt-large02 li a {
  font-size: 2rem !important
}
html.changeSet1 .circle-active-small, html.changeSet2 .circle-active-small, html.changeSet3 .circle-active-small {
  position: relative;
  border-radius: 50%;
  background-color: initial;
  color: #b0b0b0
}
html.changeSet1 .circle-active-small:after, html.changeSet2 .circle-active-small:after, html.changeSet3 .circle-active-small:after {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid #b0b0b0;
  border-radius: 50%;
  background-color: #fff;
  content: ""
}
html.changeSet1 .top .mv .left, html.changeSet2 .top .mv .left, html.changeSet3 .top .mv .left {
  width: 23%
}
html.changeSet1 .top .mv .left ul, html.changeSet2 .top .mv .left ul, html.changeSet3 .top .mv .left ul {
  width: 100%
}
.l-body {
  position: relative
}
.l-wrapper {
  padding-top: 150px
}
.l-backlayer {
  visibility: hidden;
  z-index: 800;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  opacity: 0;
  transition: visibility .5s ease, opacity .5s ease
}
.is-nav-active .l-backlayer {
  visibility: visible;
  opacity: 1
}
.hover {
  transition: all .3s ease 0s
}
.hover:hover {
  cursor: pointer;
  opacity: .7
}
.circle-active-small {
  position: relative;
  color: #fff
}
.circle-active-small:after {
  z-index: -1;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30px;
  height: 30px;
  transform: translate(-50%, -50%);
  border: 1px solid #000;
  border-radius: 50%;
  background-color: #000;
  content: ""
}
.circle-active-large {
  position: relative;
  border-radius: 50%;
  background-color: #fff;
  color: #b0b0b0
}
.circle-active-large:after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30px;
  height: 30px;
  transform: translate(-50%, -50%);
  border: 1px solid #b0b0b0;
  border-radius: 50%;
  content: ""
}
.to-top {
  display: block !important;
  z-index: 500;
  position: fixed;
  right: 24px;
  bottom: 20px;
  padding-top: 30px;
  font-weight: 700;
  font-size: 17px;
  font-family: Quicksand, sans-serif
}
.to-top, .to-top:before {
  transition: all .3s ease 0s
}
.to-top:before {
  position: absolute;
  top: 0;
  left: 50%;
  width: 30px;
  height: 30px;
  transform: translateX(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-top-black.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.to-top:hover {
  color: #41b4ff;
  cursor: pointer;
  opacity: .9
}
.to-top:hover:before {
  position: absolute;
  top: -10px;
  left: 50%;
  width: 30px;
  height: 30px;
  transform: translateX(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-top-blue.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  transition: all .3s ease 0s
}
.btn-none {
  display: none !important
}
.modal {
  display: none;
  z-index: 1;
  z-index: 2000;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, .5);
  animation: fadeIn .3s ease;
  transition: all .3s ease 0s
}
@keyframes fadeIn {
  0% {
    opacity: 0
  }
  to {
    opacity: 1
  }
}
.modal .modal-box {
  display: flex;
  position: relative;
  position: absolute;
  top: 50%;
  left: 50%;
  flex-direction: column;
  justify-content: center;
  width: 90%;
  max-width: 80vw;
  height: auto;
  max-height: 80vh;
  transform: translate(-50%, -50%);
  border-radius: 10px;
  background-color: #fff;
  content: "";
  animation-duration: 1s;
  animation-name: modalopen;
  transition: all .3s ease 0s
}
.modal .modal-box iframe {
  width: 100%;
  max-width: 80vw;
  height: 80vh;
  max-height: 80vh
}
.modal .modal-box img {
  width: 100%;
  max-height: 80vh;
  object-fit: contain
}
.modal .modal-box .modalClose {
  position: absolute;
  top: -30px !important;
  right: -30px !important;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: #000;
  color: #fff;
  font-weight: 700;
  font-size: 3.2rem;
  line-height: .84375;
  transition: all .3s ease 0s
}
.l-breadcrumbs {
  padding: 20px 0
}
.l-breadcrumbs nav ol {
  display: flex
}
.l-breadcrumbs nav ol li a, .l-breadcrumbs nav ol li span {
  color: #a6a6a6;
  font-weight: 500;
  font-size: 1.7rem;
  line-height: 1.1764705882
}
.l-breadcrumbs nav ol li span {
  letter-spacing: .08em
}
.l-breadcrumbs nav ol li:not(:first-child) {
  position: relative;
  padding-left: 40px
}
.l-breadcrumbs nav ol li:not(:first-child):before {
  position: absolute;
  top: 48%;
  left: 20px;
  width: 8px;
  height: 14px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-anchor.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.l-cookie-notice {
  display: none;
  z-index: 999;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 16px 0;
  background: rgba(0, 0, 0, .9);
  box-shadow: 10px 10px 25px 15px hsla(0, 0%, 100%, .06);
  color: #fff;
  font-size: 1.3rem
}
.l-cookie-notice.show {
  display: block
}
.l-cookie-notice__content {
  position: relative;
  padding-right: 60px;
  line-height: 1.75;
  letter-spacing: .02em
}
.l-cookie-notice a {
  color: #fff
}
.l-cookie-notice__close {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 20px;
  height: 20px;
  margin: auto 0;
  transition: .5s ease
}
.l-cookie-notice__close button {
  position: absolute;
  width: 100%;
  height: 100%
}
.l-cookie-notice__close button:after, .l-cookie-notice__close button:before {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  height: 24px;
  margin: auto;
  background: #fff;
  content: ""
}
.l-cookie-notice__close button:before {
  rotate: -45deg
}
.l-cookie-notice__close button:after {
  rotate: 45deg
}
.l-footer {
  position: relative
}
.l-footer:before {
  z-index: -1;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background-color: #eef8ff;
  content: ""
}
.l-footer .footer-container {
  padding: 104px 0;
  border-radius: 32px;
  background-color: #9ed9ff
}
.l-footer .footer-container .l-inner .items {
  display: flex;
  justify-content: space-between
}
.l-footer .footer-container .l-inner .items .left a {
  display: inline-block
}
.l-footer .footer-container .l-inner .items .left a img {
  width: 128px;
  height: 38px
}
.l-footer .footer-container .l-inner .items .left .flex {
  display: flex;
  align-items: center;
  margin-top: 26px
}
.l-footer .footer-container .l-inner .items .left .flex span {
  display: inline-block;
  padding: 3px 10px 5px;
  font-weight: 700;
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: .06em
}
.l-footer .footer-container .l-inner .items .left .flex p {
  margin-left: 16px;
  font-weight: 500;
  font-size: 2.1rem;
  line-height: 1
}
.l-footer .footer-container .l-inner .items .right {
  display: flex
}
.l-footer .footer-container .l-inner .items .right ul:nth-child(2) {
  margin-left: 95px
}
.l-footer .footer-container .l-inner .items .right ul li {
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.6666666667
}
.l-footer .footer-container .l-inner .items .right ul li:not(:first-child) {
  margin-top: 20px
}
.l-footer .footer-container .l-inner .items .right ul li a {
  display: flex;
  flex-direction: column
}
.l-footer .footer-container .l-inner .items .right ul li .second a {
  position: relative;
  margin-top: 5px;
  padding-left: 20px;
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.6666666667
}
.l-footer .footer-container .l-inner .items .right ul li .second a:before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 10px;
  height: 1px;
  transform: translateY(-50%);
  background-color: #000;
  content: ""
}
.l-footer .corpo {
  position: relative;
  padding-right: 20px
}
.l-footer .corpo:after {
  position: absolute;
  top: 50%;
  right: 0;
  width: 16px;
  height: 12px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/corporate.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.l-footer small {
  display: block;
  padding: 32px;
  font-weight: 500;
  font-size: 1.3rem;
  line-height: 1;
  letter-spacing: .06em;
  text-align: center
}
.l-header {
  z-index: 999;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid #e8e8e8;
  background-color: #fff;
  opacity: 1;
  transition: box-shadow .5s ease;
  transition: all .3s ease 0s
}
.l-header .pc-header-left {
  display: flex;
  align-items: center
}
.l-header .pc-header-left .h-item {
  padding-left: 30px
}
.l-header .pc-header-left .h-item span {
  padding: 3px 5px
}
.l-header .pc-header-left .h-item p {
  margin-top: 0;
  text-align: center
}
.l-header__inner {
  display: flex;
  align-items: center
}
.l-header .pc-flex {
  display: block;
  width: 100%
}
.l-header .pc-flex .top {
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 20px 80px 0
}
.l-header .pc-flex .top .smallize {
  display: flex;
  align-items: center
}
.l-header .pc-flex .top .smallize span {
  display: inline-block;
  position: relative;
  top: 2px;
  margin-right: 3px;
  font-weight: 500;
  font-size: 14px
}
.l-header .pc-flex .top .smallize button {
  display: inline-block;
  margin-left: 18px;
  font-weight: 700;
  font-size: 16px
}
.l-header .pc-flex .top .smallize .circle-active-large {
  margin-left: 24px
}
.l-header .pc-flex .top .smallize .circle-active-large:after, .l-header .pc-flex .top .smallize .circle-active-small:after {
  width: 32px;
  height: 32px
}
.l-header .pc-flex .bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
  padding-bottom: 18px
}
.l-header .pc-flex .bottom .inner {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px
}
.l-header__logo {
  position: relative;
  top: 2px;
  width: 140px;
  height: auto
}
.l-header__logo a {
  display: inline-block;
  width: 100%;
  height: auto
}
.l-header__logo a img {
  width: 100%;
  height: auto;
  vertical-align: top
}
.l-header .c-hamburger {
  margin-left: 20px
}
.is-scroll .l-header {
  box-shadow: 0 3px 3px rgba(0, 0, 0, .1);
  opacity: 1
}
.top .l-header {
  visibility: hidden;
  z-index: 999;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: none;
  background-color: #fff;
  opacity: 0;
  transition: box-shadow .5s ease;
  transition: all .3s ease 0s
}
.top .l-header__inner {
  display: flex;
  align-items: center
}
.top .l-header .pc-flex {
  display: block;
  width: 100%
}
.top .l-header .pc-flex .top {
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 20px 80px 0
}
.top .l-header .pc-flex .top .smallize {
  display: flex;
  align-items: center
}
.top .l-header .pc-flex .top .smallize span {
  display: inline-block;
  position: relative;
  top: 2px;
  margin-right: 3px;
  font-weight: 500;
  font-size: 14px
}
.top .l-header .pc-flex .top .smallize button {
  display: inline-block;
  margin-left: 18px;
  font-weight: 700;
  font-size: 16px
}
.top .l-header .pc-flex .top .smallize .circle-active-large {
  margin-left: 24px
}
.top .l-header .pc-flex .top .smallize .circle-active-large:after, .top .l-header .pc-flex .top .smallize .circle-active-small:after {
  width: 32px;
  height: 32px
}
.top .l-header .pc-flex .bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
  padding-bottom: 18px
}
.top .l-header .pc-flex .bottom .inner {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px
}
.top .l-header .c-hamburger {
  margin-left: 20px
}
.top.is-scroll-top .l-header {
  visibility: visible;
  box-shadow: 0 3px 3px rgba(0, 0, 0, .1);
  opacity: 1 !important
}
.l-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px
}
.l-nav__lg {
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 1.4285714286
}
.l-nav__lg ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none
}
.l-nav__lg ul li a {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid #fff;
  background-color: #fff;
  font-weight: 700;
  font-size: 17px;
  transition: all .3s ease 0s
}
.l-nav__lg ul li a:hover {
  border: 1px solid #41b4ff;
  border-radius: 100px;
  background-color: #41b4ff;
  color: #fff
}
.l-nav__mega {
  visibility: hidden;
  z-index: 999;
  position: fixed;
  top: 22vw;
  left: 0;
  width: 100%;
  max-height: 100%;
  padding: 8vw 4.2666666667vw 30vw;
  overflow-y: auto;
  border-top: 1px solid #e8e8e8;
  background-color: #fff;
  opacity: 0;
  transition: visibility .5s ease, opacity .5s ease
}
.l-nav__mega .item .smallize {
  text-align: center
}
.l-nav__mega .item .smallize span {
  margin-right: 2vw;
  font-size: 3.7333333333vw
}
.l-nav__mega .item .smallize button {
  padding: 1vw 2.2vw;
  font-size: 4.2666666667vw
}
.l-nav__mega .item .smallize .circle-active-large {
  margin-left: 0
}
.l-nav__mega .item ul {
  max-width: 100%;
  margin-top: 5.3333333333vw
}
.l-nav__mega .item ul li a {
  display: block;
  position: relative;
  padding: 4.2666666667vw 0;
  border-bottom: 1px solid #e8e8e8;
  font-weight: 500;
  font-size: 4.8vw;
  transition: all .3s ease 0s
}
.l-nav__mega .item ul li a:after {
  position: absolute;
  top: 50%;
  right: 10px;
  width: 4.5333333333vw;
  height: 3.7333333333vw;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-black.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  transition: all .3s ease 0s
}
.l-nav__mega .item ul li a:hover {
  color: #41b4ff
}
.l-nav__mega .item ul li a:hover:after {
  right: 5px;
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-blue.svg)
}
.l-nav__mega .item .corporate {
  display: inline-block;
  position: relative;
  margin-top: 10.6666666667vw;
  padding-right: 5vw;
  font-weight: 500;
  font-size: 3.7333333333vw
}
.l-nav__mega .item .corporate:after {
  position: absolute;
  top: 50%;
  right: 0;
  width: 4vw;
  height: 2.9333333333vw;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/corporate.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.is-nav-active .l-nav__mega {
  visibility: visible;
  opacity: 1
}
.l-sub-mv {
  position: relative;
  padding: 4px 15px 0
}
.l-sub-mv .mv-sub-item {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  content: ""
}
.l-sub-mv .mv-sub-item .top-item {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px
}
.l-sub-mv .mv-sub-item .top-item span {
  display: inline-block;
  padding: 3px 5px
}
.l-sub-mv .mv-sub-item .top-item p {
  margin-left: 10px;
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1
}
.l-sub-mv h2 {
  z-index: 1;
  font-size: 4.4rem;
  line-height: 1.1363636364
}
.c-accordion--btn, .l-sub-mv h2 {
  font-weight: 700;
  text-align: center
}
.c-accordion--btn {
  position: relative;
  width: 365px;
  min-height: 64px;
  margin: 32px auto 0;
  padding: 15px;
  border: 1px solid #41b4ff;
  border-radius: 150px;
  color: #41b4ff;
  font-size: 2rem;
  transition: all .3s ease 0s
}
.c-accordion--btn span {
  z-index: 1;
  position: relative;
  position: absolute;
  top: 50%;
  right: 20px;
  left: 50%;
  transform: translate(-50%, -50%);
  content: "";
  transition: all .3s ease 0s
}
.c-accordion--btn .close {
  opacity: 0
}
.c-accordion--btn .open {
  opacity: 1
}
.c-accordion--btn:hover {
  cursor: pointer
}
.c-accordion--btn:after, .c-accordion--btn:before {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 40px;
  height: 40px;
  transform: translateY(-50%);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  transition: all .3s ease 0s
}
.c-accordion--btn:before {
  background-image: url(/kyokasho/25chu/assets/images/digital_textbook/accordion-open.png)
}
.c-accordion--btn:after {
  background-image: url(/kyokasho/25chu/assets/images/digital_textbook/accordion-close.png);
  opacity: 0
}
.c-accordion--btn.is-opened .close {
  opacity: 1
}
.c-accordion--btn.is-opened .open {
  opacity: 0
}
.c-accordion--btn.is-opened:before {
  opacity: 1
}
.c-accordion--btn.is-opened:after {
  z-index: 1;
  background-image: url(/kyokasho/25chu/assets/images/digital_textbook/accordion-close.png);
  opacity: 1
}
.c-accordion--btn.is-opened + .c-accordion--panel {
  visibility: visible;
  overflow: visible;
  opacity: 1
}
.c-accordion--panel {
  visibility: hidden;
  height: 0;
  overflow: hidden;
  opacity: 0;
  transition: height .5s ease, visibility .5s ease, opacity .5s ease
}
.c-accordion--item {
  padding: 15px;
  font-size: 1.6rem
}
.c-btn {
  display: inline-block;
  position: relative;
  padding: 16px 24px;
  border: 1px solid #000;
  border-radius: 100px;
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.1111111111;
  text-align: left
}
.c-btn, .c-btn:after {
  transition: all .3s ease 0s
}
.c-btn:after {
  position: absolute;
  top: 50%;
  right: 24px;
  width: 17px;
  height: 14px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-black.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.c-btn:hover {
  border: 1px solid #41b4ff;
  color: #41b4ff
}
.c-btn:hover:after {
  right: 20px;
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-blue.svg)
}
.c-btn-pamph {
  display: inline-block;
  position: relative;
  width: 150px;
  padding: 10px 34px;
  border: 1px solid #000;
  border-radius: 52px;
  font-weight: 500;
  font-size: 1.7rem;
  line-height: 1.1764705882;
  letter-spacing: .06em;
  transition: all .3s ease 0s
}
.c-btn-pamph:before {
  left: 15px;
  width: 8px;
  height: 8px;
  border-radius: 100%;
  background-color: #000
}
.c-btn-pamph:after, .c-btn-pamph:before {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  content: ""
}
.c-btn-pamph:after {
  right: 20px;
  width: 12px;
  height: 17px;
  background-image: url(/kyokasho/25chu/assets/images/common/icons/download.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  transition: all .3s ease 0s
}
.c-btn-pamph.word:before {
  background-color: #06f
}
.c-btn-pamph.word:hover {
  border: 1px solid #06f;
  color: #06f
}
.c-btn-pamph.word:hover:after {
  top: calc(50% + 2px);
  width: 12px;
  height: 15px;
  background-image: url(/kyokasho/25chu/assets/images/common/icons/download-word.svg)
}
.c-btn-pamph.excel:before {
  background-color: #00b127
}
.c-btn-pamph.excel:hover {
  border: 1px solid #00b127;
  color: #00b127
}
.c-btn-pamph.excel:hover:after {
  top: calc(50% + 2px);
  width: 12px;
  height: 15px;
  background-image: url(/kyokasho/25chu/assets/images/common/icons/download-excel.svg)
}
.c-btn-pamph.pdf:before {
  background-color: #ff3e3e
}
.c-btn-pamph.pdf:hover {
  border: 1px solid #ff3e3e;
  color: #ff3e3e
}
.c-btn-pamph.pdf:hover:after {
  top: calc(50% + 2px);
  width: 12px;
  height: 15px;
  background-image: url(/kyokasho/25chu/assets/images/common/icons/download-pdf.svg)
}
.c-btn-pamph.ready {
  border: 1px solid #e8e8e8;
  color: #a6a6a6
}
.c-btn-pamph.ready:before {
  background-color: #a6a6a6
}
.c-btn-pamph.ready:after {
  background-image: url(/kyokasho/25chu/assets/images/common/icons/download-ready.svg)
}
/* add 20250204 追加 start */
.c-btn-pamph .grade-w {
    display: inline-block;
    background-color: #06f;
    color: #fff;
    padding: 2px 5px;
    border-radius: 13px;
    font-size: 1.3rem!important;
}
.c-btn-pamph.long {
    min-width:180px; 
}
/* add 20250204 追加 start */
.c-btn.short {
  display: flex;
  position: relative;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 80px;
  border: 1px solid #e8e8e8;
  border-radius: 60px;
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, .05);
  font-weight: 500;
  font-size: 2.2rem;
  line-height: 1.5;
  line-height: 1.2272727273;
  text-align: center;
  text-align: left
}
.c-btn.short span {
  position: relative;
  right: 15px
}
.c-btn.arrow-bottom:after {
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-bottom-circle--blue.svg)
}
.c-btn.arrow-bottom:after, .c-btn.arrow-right:after {
  position: absolute;
  top: 50%;
  right: 24px;
  width: 39px;
  height: 39px;
  transform: translateY(-50%);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  transition: all .3s ease 0s
}
.c-btn.arrow-right:after {
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-circle--blue.svg)
}
.c-form {
  --font-size: max(1.4rem, 16px);
  --color-err: #d10000;
  --color-focus: #000;
  --input-bg: #fff;
  --input-height: 56px;
  --input-pd: 12px 24px;
  --input-border: solid 1px #ccc;
  --input-short: 400px;
  --radio-width: 20px;
  --radio-gap: 16px;
  --radio-color: #000;
  --chkbox-width: 20px;
  --chkbox-border: solid 1px #ccc;
  --chkbox-gap: 16px;
  --chkbox-radius: 4px
}
.c-form input, .c-form select, .c-form textarea {
  outline: 0;
  background: var(--input-bg);
  font-size: var(--font-size)
}
.c-form select, .c-input input {
  padding: var(--input-pd)
}
.c-input input {
  width: 100%;
  height: var(--input-height);
  border: var(--input-border)
}
.is-validated .c-input input {
  border-color: var(--color-err)
}
.c-input input:focus {
  border-color: var(--color-focus)
}
.c-input textarea {
  width: 100%;
  padding: var(--input-pd);
  border: var(--input-border)
}
.is-validated .c-input textarea {
  border-color: var(--color-err)
}
.c-input textarea:focus {
  border-color: var(--color-focus)
}
.c-input.-short input {
  width: var(--input-short)
}
.c-input-passwd {
  position: relative
}
.c-input-passwd input {
  height: var(--input-height);
  padding-right: var(--input-height);
  border: var(--input-border)
}
.c-input-passwd button {
  z-index: 1;
  position: absolute;
  aspect-ratio: 1;
  height: 100%;
  inset: 0 0 0 auto;
  background-image: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="200"><defs><clipPath id="a"><path transform="translate(-8562 -2515)" fill="%23fff" stroke="%23707070" d="M0 0h200v200H0z"/></clipPath></defs><g transform="translate(8562 2515)" clip-path="url(%23a)"><g fill="%234b4b4b"><path d="M-8379.214-2424.067c-8.693-14.146-31.568-39.933-82.809-39.933-51.043 0-73.938 25.589-82.707 39.769a17.534 17.534 0 000 18.387c8.769 14.18 31.664 39.769 82.707 39.769 51.241 0 74.116-25.788 82.809-39.933a17.276 17.276 0 000-18.059zm-45.292 14a37.845 37.845 0 11-42.492-42.492 37.915 37.915 0 0142.492 42.497z"/><path d="M-8453.402-2419.768a6.581 6.581 0 01-4.435-4.409 6.674 6.674 0 013.66-8.065 18.683 18.683 0 00-7.846-1.713 18.936 18.936 0 00-18.915 19.2 19.172 19.172 0 0018.628 18.628 18.9 18.9 0 0017.079-27.606 6.71 6.71 0 01-8.171 3.965z"/></g></g></svg>');
  background-position: 50%;
  background-size: calc(var(--input-height)*0.4)
}
.c-input-passwd button.-off {
  background-image: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="200"><defs><clipPath id="a"><path transform="translate(-8491 -3359)" fill="%23fff" stroke="%23707070" d="M0 0h200v200H0z"/></clipPath><clipPath id="b"><path transform="matrix(0 -1 1 0 0 209.35)" fill="none" d="M0 0h209.35v37.396H0z"/></clipPath></defs><g transform="translate(8491 3359)" clip-path="url(%23a)"><g fill="%234b4b4b"><path d="M-8308.243-3268.301c-8.707-14.169-31.62-40-82.947-40-51.128 0-74.062 25.631-82.846 39.835a17.563 17.563 0 000 18.418c8.784 14.2 31.717 39.836 82.846 39.836 51.327 0 74.24-25.831 82.947-40a17.3 17.3 0 000-18.089zm-45.367 14.028a37.908 37.908 0 11-42.563-42.563 37.979 37.979 0 0142.563 42.563z"/><path d="M-8382.554-3263.996a6.591 6.591 0 01-4.442-4.416 6.685 6.685 0 013.666-8.078 18.715 18.715 0 00-7.859-1.716 18.968 18.968 0 00-18.946 19.236 19.2 19.2 0 0018.659 18.66 18.932 18.932 0 0017.108-27.652 6.721 6.721 0 01-8.186 3.966z"/></g><g transform="rotate(60 -1273.005 -8860.243)" clip-path="url(%23b)"><path fill="%234b4b4b" d="M10.017 209.35V0h17.362v209.35z"/></g></g></svg>')
}
.c-radio {
  display: flex;
  align-items: center
}
.c-radio__list {
  display: flex;
  flex-direction: column;
  gap: var(--radio-gap)
}
.c-radio input {
  aspect-ratio: 1;
  width: var(--radio-width);
  accent-color: var(--radio-color);
  cursor: pointer
}
.c-radio label {
  padding-left: .5em;
  cursor: pointer
}
.c-chkbox {
  display: flex;
  align-items: center
}
.c-chkbox.-radius input {
  border-radius: var(--chkbox-radius)
}
.c-chkbox__list {
  display: flex;
  flex-direction: column;
  gap: var(--chkbox-gap)
}
.c-chkbox input {
  -webkit-appearance: none;
  display: inline-block;
  appearance: none;
  position: relative;
  aspect-ratio: 1;
  width: var(--chkbox-width);
  margin-right: .5em;
  border: var(--chkbox-border)
}
.c-chkbox input:checked {
  border: none;
  background-image: url("data:image/svg+xml;utf8,<svg version='1.1' xmlns='http://www.w3.org/2000/svg' width='16' height='16'><rect fill='black' width='16' height='16'/><path fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M12.6,5.17l-5.66,5.66L3.4,7.29'/></svg>");
  background-size: cover;
  background-repeat: no-repeat
}
.c-select {
  position: relative;
  width: 100%;
  border: var(--input-border);
  background: var(--input-bg)
}
.is-validated .c-select {
  border-color: var(--color-err)
}
.c-select:after {
  position: absolute;
  aspect-ratio: 1;
  height: 100%;
  margin: auto;
  inset: 0 0 0 auto;
  background-image: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="38"><g fill="%231f1d1d"><path d="M10 0l10 17.137H0zM10 38L0 20.863h20z"/></g></svg>');
  background-position: 50%;
  background-size: 10px;
  content: ""
}
.c-select select {
  z-index: 2;
  position: relative;
  width: 100%;
  height: var(--input-height);
  padding-right: var(--input-height);
  background: transparent;
  cursor: pointer
}
.c-hamburger {
  display: inline-block;
  position: relative;
  width: 40px;
  height: 40px
}
.c-hamburger span {
  display: inline-block;
  position: absolute;
  left: 10px;
  width: 20px;
  height: 2px;
  transform-origin: center;
  background-color: #000;
  transition: .5s ease
}
.c-hamburger span:first-of-type {
  top: 10px
}
.c-hamburger span:nth-of-type(2) {
  top: 19px
}
.c-hamburger span:nth-of-type(3) {
  bottom: 10px
}
.is-nav-active .c-hamburger span:first-of-type {
  top: calc(50% - 1px);
  transform: rotate(-315deg)
}
.is-nav-active .c-hamburger span:nth-of-type(2) {
  opacity: 0
}
.is-nav-active .c-hamburger span:nth-of-type(3) {
  bottom: calc(50% - 1px);
  transform: rotate(315deg)
}
.c-postBody > * {
  margin-block: 1em
}
.c-postBody h3 {
  position: relative;
  padding-left: 30px;
  font-weight: 700;
  font-size: 3.2rem;
  line-height: 2;
  letter-spacing: .04em
}
.c-postBody h3:before {
  position: absolute;
  top: 50%;
  left: 0;
  aspect-ratio: 15/15;
  width: 15px;
  transform: translateY(-50%);
  content: ""
}
.c-postBody h4 {
  font-size: 2.4rem;
  line-height: 1.625
}
.c-postBody h4, .c-postBody h5 {
  font-weight: 700;
  letter-spacing: .04em
}
.c-postBody h5 {
  position: relative;
  padding-left: 24px;
  font-size: 1.8rem;
  line-height: 2.1666666667
}
.c-postBody h5:before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 10px;
  height: 10px;
  transform: rotate(45deg) translateY(-50%);
  background-color: #000;
  content: ""
}
.c-postBody p {
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 2.4;
  letter-spacing: .04em
}
.c-postBody p span {
  text-decoration: underline
}
.c-postBody a {
  color: #000;
  text-decoration: underline;
  transition: opacity .5s ease
}
.c-postBody a, .c-postBody ul li {
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 2.4;
  letter-spacing: .04em
}
.c-postBody ul li {
  position: relative;
  padding-left: 24px
}
.c-postBody ul li:before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 6px;
  transform: rotate(45deg) translateY(-50%);
  background-color: #000;
  content: ""
}
.c-postBody ul li:last-child {
  margin-bottom: 0
}
.c-postBody ol {
  counter-reset: number
}
.c-postBody ol li {
  position: relative;
  padding-left: 24px;
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 2.4;
  letter-spacing: .04em;
  counter-increment: number
}
.c-postBody ol li:before {
  position: absolute;
  left: 0;
  content: counter(number) ".";
  color: #000
}
.c-postBody ol li:last-child {
  margin-bottom: 0
}
.c-postBody blockquote {
  position: relative;
  padding: 48px 64px;
  border-block: 1px solid #000
}
.c-postBody blockquote:after {
  position: absolute;
  top: 56px;
  left: 0;
  width: 32px;
  height: 30px;
  content: ""
}
.c-postBody table {
  border: 1px solid #000;
  border-bottom: none
}
.c-postBody table tr {
  border-bottom: 1px solid #000
}
.c-postBody table tr td, .c-postBody table tr th {
  padding: 24px;
  text-align: left
}
.c-postBody table tr th {
  border-right: 1px solid #000;
  background-color: #e7ebf0;
  font-weight: 700
}
.c-postBody table tr td, .c-postBody table tr th {
  font-size: 1.5rem;
  line-height: 1.8;
  letter-spacing: .04em
}
.c-postBody table tr td {
  font-weight: 500
}
.c-postBody img.alignleft {
  display: block;
  width: 50%;
  margin-top: 0;
  margin-right: 1em;
  margin-bottom: 1em;
  float: left
}
.c-postBody img.aligncenter {
  display: block;
  margin-inline: auto
}
.c-postBody img.alignright {
  width: 50%;
  margin-top: 0;
  margin-bottom: 1em;
  margin-left: 1em;
  float: right
}
.c-postBody .clear {
  clear: both
}
.c-title {
  position: relative;
  padding-bottom: 16px;
  font-weight: 500;
  font-size: 3.3rem;
  line-height: 1.2121212121;
  letter-spacing: .06em;
  text-align: center
}
.c-title:after {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 48px;
  height: 4px;
  transform: translateX(-50%);
  background: #88d0ff;
  content: ""
}
.c-title--big {
  padding-bottom: 30px;
  font-weight: 500;
  font-size: 4rem;
  line-height: 1.25;
  letter-spacing: .06em
}
.c-title--big:after {
  width: 72px;
  height: 5px
}
.c-black-txt {
  border-radius: 4px;
  background-color: #000;
  color: #fff;
  font-weight: 700
}
.page-notfound .contents {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-bottom: 104px;
  text-align: center
}
.page-notfound .contents h3 {
  font-size: 9.6rem
}
.page-notfound .contents h3, .page-notfound .contents span {
  color: #9ed9ff;
  font-weight: 700;
  line-height: 1;
  font-family: Quicksand, sans-serif
}
.page-notfound .contents span {
  font-size: 2.5rem;
  letter-spacing: .04em
}
.page-notfound .contents .top-txt {
  margin-top: 48px;
  font-weight: 400;
  font-size: 2.2rem;
  line-height: 1.6363636364
}
.page-notfound .contents .box {
  width: 720px;
  margin-top: 40px;
  padding: 40px 66px;
  border-radius: 8px;
  background-color: #f8f8f8
}
.page-notfound .contents .box ul li {
  position: relative;
  padding-left: 15px;
  font-weight: 400;
  font-size: 1.7rem;
  line-height: 1.4705882353;
  text-align: left
}
.page-notfound .contents .box ul li:not(:first-child) {
  margin-top: 10px
}
.page-notfound .contents .box ul li:before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 6px;
  transform: translateY(-50%);
  border-radius: 50%;
  background-color: #41b4ff;
  content: ""
}
.page-notfound .contents .bottom-txt {
  margin-top: 40px;
  font-weight: 400;
  font-size: 1.7rem;
  line-height: 1.4705882353
}
.page-notfound .contents nav {
  margin-top: 40px
}
.page-notfound .contents nav a {
  width: 546px;
  padding: 32px;
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1
}
.digital_textbook .top .item {
  padding: 40px;
  border-radius: 16px;
  background-color: #c8eaff;
  text-align: center
}
.digital_textbook .top .top-txt {
  -webkit-text-decoration-color: #fff;
  -webkit-text-decoration-skip-ink: none;
  display: inline-block;
  font-weight: 700;
  font-size: 2.5rem;
  line-height: 1.2;
  letter-spacing: .08em;
  text-decoration: underline;
  text-decoration-color: #fff;
  text-decoration-thickness: .9em;
  text-decoration-skip-ink: none;
  text-underline-offset: -.3em
}
.digital_textbook .top .top-txt span {
  letter-spacing: -.2em
}
.digital_textbook .top .mid-txt {
  margin-top: 25px;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1.7;
  letter-spacing: .08em
}
.digital_textbook .top .image-link {
  display: block;
  margin-top: 20px
}
.digital_textbook .top .image-link img {
  width: 740px
}
.digital_textbook .color {
  margin-top: 104px
}
.digital_textbook .color .box {
  margin-top: 56px;
  padding: 33px 140px;
  background-color: #f5f5f5
}
.digital_textbook .color .anchor-item {
  margin-top: 56px
}
.digital_textbook .color .anchor-item ul {
  display: flex;
  flex-wrap: wrap
}
.digital_textbook .color .anchor-item ul li {
  width: calc(33.33333% - 16px)
}
.digital_textbook .color .anchor-item ul li a {
  width: 100%;
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, .05);
  text-align: center
}
.digital_textbook .color .anchor-item ul li:not(:nth-child(3n+1)) {
  margin-left: 24px
}
.digital_textbook .color .anchor-item ul li:nth-child(n+4) {
  margin-top: 24px
}
.digital_textbook .basic {
  margin-top: 104px;
  border-radius: 32px;
  background-color: #ceecff
}
.digital_textbook .basic .l-inner {
  padding: 104px 20px 120px
}
.digital_textbook .basic .items {
  padding: 56px;
  border-radius: 16px;
  background-color: #fff
}
.digital_textbook .basic .items .flex-img {
  display: flex;
  justify-content: space-between
}
.digital_textbook .basic .items .flex-img li img {
  width: 155px;
  height: 199px;
  object-fit: contain
}
.digital_textbook .basic .items .c-accordion--item {
  display: flex;
  flex-wrap: wrap;
  margin-top: 56px
}
.digital_textbook .basic .items .c-accordion--item li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: calc(50% - 10px);
  padding: 32px;
  border-radius: 16px;
  background-color: #f7f7f7
}
.digital_textbook .basic .items .c-accordion--item li:not(:nth-child(odd)) {
  margin-left: 20px
}
.digital_textbook .basic .items .c-accordion--item li:nth-child(n+3) {
  margin-top: 20px
}
.digital_textbook .basic .items .c-accordion--item li:last-child {
  display: block;
  align-items: flex-start;
  width: 100%
}
.digital_textbook .basic .items .c-accordion--item li:last-child .flex-last {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0;
  background-color: #f7f7f7
}
.digital_textbook .basic .items .c-accordion--item li:last-child .flex-last p {
  width: 100%;
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.7777777778
}
.digital_textbook .basic .items .c-accordion--item li:last-child .flex-last span {
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.375
}
.digital_textbook .basic .items .c-accordion--item li:last-child .item {
  width: 82%;
  margin-left: auto;
  padding: 32px;
  background-color: #fff
}
.digital_textbook .basic .items .c-accordion--item li:last-child .item ul {
  display: flex;
  flex-wrap: wrap
}
.digital_textbook .basic .items .c-accordion--item li:last-child .item ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: calc(50% - 13.5px);
  padding: 0;
  background-color: #fff
}
.digital_textbook .basic .items .c-accordion--item li:last-child .item ul li:not(:nth-child(odd)) {
  margin-left: 27px
}
.digital_textbook .basic .items .c-accordion--item li:last-child .item ul li:nth-child(n+3) {
  margin-top: 27px
}
.digital_textbook .basic .items .c-accordion--item li:last-child .item ul li:last-child {
  width: calc(50% - 13.5px)
}
.digital_textbook .basic .items .c-accordion--item li:last-child .item ul li img {
  display: block;
  width: 100%
}
.digital_textbook .basic .items .c-accordion--item li:last-child .item ul li span {
  font-weight: 500;
  font-size: 1.7rem;
  line-height: 1.7647058824
}
.digital_textbook .basic .items .c-accordion--item li img {
  width: 155px
}
.digital_textbook .basic .items .c-accordion--item li p {
  margin-left: 10px;
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.7777777778
}
.digital_textbook .character {
  position: relative;
  padding-top: 104px;
  padding-bottom: 104px;
  background-color: #eef8ff
}
.digital_textbook .character:before {
  z-index: -1;
  position: absolute;
  top: -2%;
  left: 50%;
  width: 100%;
  height: 50%;
  transform: translateX(-50%);
  background-color: #eef8ff;
  content: ""
}
.digital_textbook .character .container {
  border-radius: 16px;
  background-color: #fff
}
.digital_textbook .character .learner, .digital_textbook .character .teacher {
  padding: 56px
}
.digital_textbook .character .learner .items, .digital_textbook .character .teacher .items {
  margin-top: 56px;
  padding: 40px;
  border-radius: 16px;
  background-color: #f7f7f7
}
.digital_textbook .character .learner .items li, .digital_textbook .character .teacher .items li {
  display: flex;
  align-items: flex-start
}
.digital_textbook .character .learner .items li:not(:first-child), .digital_textbook .character .teacher .items li:not(:first-child) {
  margin-top: 24px
}
.digital_textbook .character .learner .items li img, .digital_textbook .character .teacher .items li img {
  width: 386px
}
.digital_textbook .character .learner .items li .right, .digital_textbook .character .teacher .items li .right {
  width: 531px;
  margin-left: 32px
}
.digital_textbook .character .learner .items li .right .top-item, .digital_textbook .character .teacher .items li .right .top-item {
  display: flex;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid #e8e8e8
}
.digital_textbook .character .learner .items li .right .top-item .num, .digital_textbook .character .teacher .items li .right .top-item .num {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  padding: 8px;
  border-radius: 4px;
  background-color: #41b4ff;
  color: #fff
}
.digital_textbook .character .learner .items li .right .top-item .num .first, .digital_textbook .character .teacher .items li .right .top-item .num .first {
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1
}
.digital_textbook .character .learner .items li .right .top-item .num .second, .digital_textbook .character .teacher .items li .right .top-item .num .second {
  font-weight: 700;
  font-size: 3.2rem;
  line-height: .9375
}
.digital_textbook .character .learner .items li .right .top-item .item-title, .digital_textbook .character .teacher .items li .right .top-item .item-title {
  margin-left: 20px;
  font-weight: 700;
  font-size: 2.8rem;
  line-height: 1.25;
  letter-spacing: .06em
}
.digital_textbook .character .learner .items li .right p, .digital_textbook .character .teacher .items li .right p {
  margin-top: 16px;
  font-weight: 400;
  font-size: 1.8rem;
  line-height: 1.6666666667;
  letter-spacing: .06em
}
.digital_textbook .character .learner .items li .right a, .digital_textbook .character .teacher .items li .right a {
  width: 318px;
  min-height: 60px;
  margin-top: 16px;
  background-color: #fff;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1.3
}
.digital_textbook .character .learner {
  padding-top: 38px;
  padding-bottom: 32px
}
.digital_textbook .character .more {
  position: relative;
  padding: 0 56px 56px
}
.digital_textbook .character .more-container {
  padding: 104px 40px 40px;
  border-radius: 16px;
  background-color: #eef8ff
}
.digital_textbook .character .more .top-txt {
  -webkit-text-decoration-color: #ceecff;
  -webkit-text-decoration-skip-ink: none;
  position: relative;
  margin-top: 0;
  text-decoration: underline;
  text-decoration-color: #ceecff;
  text-decoration-thickness: .9em;
  text-decoration-skip-ink: none;
  text-underline-offset: -.3em
}
.digital_textbook .character .more .top-txt:after {
  position: absolute;
  top: -70px;
  left: 50%;
  width: 136px;
  height: 65px;
  transform: translateX(-50%);
  background-image: url(/kyokasho/25chu/assets/images/digital_textbook/more.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.digital_textbook .character .more ul {
  margin-top: 56px;
  border-radius: 16px
}
.digital_textbook .character .more ul li {
  display: flex;
  align-items: flex-start
}
.digital_textbook .character .more ul li:not(:first-child) {
  margin-top: 24px
}
.digital_textbook .character .more ul li img {
  width: 386px
}
.digital_textbook .character .more ul li .right {
  width: 100%;
  margin-left: 32px
}
.digital_textbook .character .more ul li .right .top-item {
  display: flex;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid #e8e8e8
}
.digital_textbook .character .more ul li .right .top-item .num {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  padding: 8px;
  border: 1px solid #41b4ff;
  border-radius: 4px;
  background-color: #fff;
  color: #41b4ff
}
.digital_textbook .character .more ul li .right .top-item .num .first {
  color: #41b4ff;
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1
}
.digital_textbook .character .more ul li .right .top-item .num .second {
  font-weight: 700;
  font-size: 3.2rem;
  line-height: .9375
}
.digital_textbook .character .more ul li .right .top-item .item-title {
  margin-left: 20px;
  color: #41b4ff;
  font-weight: 700;
  font-size: 2.8rem;
  line-height: 1.25;
  letter-spacing: .06em
}
.digital_textbook .character .more ul li .right p {
  margin-top: 16px;
  font-weight: 400;
  font-size: 1.8rem;
  line-height: 1.6666666667;
  letter-spacing: .06em
}
.digital_textbook .character .more ul li .right a {
  width: 318px;
  margin-top: 16px;
  background-color: #fff;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1.3
}
.digital_textbook .character .more .bottom {
  margin-top: 24px;
  padding: 16px;
  border-radius: 8px;
  background-color: #fff
}
.digital_textbook .character .more .bottom .inner-item {
  padding: 5px;
  border-radius: 8px;
  background-color: #41b4ff;
  text-align: center
}
.digital_textbook .character .more .bottom .inner-item span {
  position: relative;
  padding-left: 40px;
  color: #fff;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.5;
  letter-spacing: .06em
}
.digital_textbook .character .more .bottom .inner-item span:before {
  position: absolute;
  top: 56%;
  left: 0;
  width: 30px;
  height: 20px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/digital_textbook/check.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.digital_textbook .character .more .bottom p {
  margin-top: 10px;
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.75;
  letter-spacing: .06em
}
.digital_textbook .case {
  padding: 104px 0
}
.digital_textbook .case ul {
  display: flex;
  justify-content: space-between;
  margin-top: 56px
}
.digital_textbook .case ul li {
  width: calc(33.33333% - 13.33333px);
  padding: 32px;
  border-radius: 16px;
  background-color: #f5f5f5
}
.digital_textbook .case ul li:not(:nth-child(3n+1)) {
  margin-left: 20px
}
.digital_textbook .case ul li:first-child .pref, .digital_textbook .case ul li:nth-child(2) .pref, .digital_textbook .case ul li:nth-child(3) .pref {
  background-color: #ff5486 !important
}
.digital_textbook .case ul li:first-child .point .first, .digital_textbook .case ul li:first-child .point .second, .digital_textbook .case ul li:nth-child(2) .point .first, .digital_textbook .case ul li:nth-child(2) .point .second, .digital_textbook .case ul li:nth-child(3) .point .first, .digital_textbook .case ul li:nth-child(3) .point .second {
  color: #ff5486 !important
}
.digital_textbook .case ul li .pref {
  padding: 6px 8px;
  border-radius: 4px;
  color: #fff;
  font-weight: 700;
  font-size: 1.7rem;
  line-height: 1
}
.digital_textbook .case ul li .college {
  display: block;
  margin-top: 8px;
  font-weight: 500;
  font-size: 2.4rem;
  line-height: 1.3333333333;
  letter-spacing: .06em
}
.digital_textbook .case ul li .item {
  margin-top: 20px;
  padding: 14px 20px 12px 12px;
  border-radius: 8px;
  background-color: #fff
}
.digital_textbook .case ul li .item .bottom, .digital_textbook .case ul li .item .top {
  display: flex
}
.digital_textbook .case ul li .item .bottom .point, .digital_textbook .case ul li .item .top .point {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center
}
.digital_textbook .case ul li .item .bottom .point .first, .digital_textbook .case ul li .item .top .point .first {
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 1.1428571429;
  letter-spacing: .06em
}
.digital_textbook .case ul li .item .bottom .point .second, .digital_textbook .case ul li .item .top .point .second {
  font-weight: 700;
  font-size: 3.2rem;
  line-height: .9375;
  letter-spacing: .06em
}
.digital_textbook .case ul li .item .bottom p, .digital_textbook .case ul li .item .top p {
  margin-left: 12px;
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.5;
  letter-spacing: .06em
}
.digital_textbook .case ul li .item .top {
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid #e8e8e8
}
.digital_textbook .case nav {
  margin-top: 32px
}
.digital_textbook .case nav a {
  width: 323px;
  min-height: 60px;
  margin: 0 auto;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1
}
.digital_textbook .case nav a span {
  position: relative;
  right: 20px
}
.digital_textbook .line-up {
  padding: 104px 0;
  background-color: #eef8ff
}
.digital_textbook .line-up .items {
  margin-top: 56px
}
.digital_textbook .line-up .items .item {
  padding: 40px;
  border-radius: 16px;
  background-color: #fff
}
.digital_textbook .line-up .items .item .flex {
  display: flex;
  justify-content: space-between
}
.digital_textbook .line-up .items .item .flex .left {
  width: 36.5%;
  margin-right: 27px
}
.digital_textbook .line-up .items .item .flex .left .book {
  display: flex;
  justify-content: center;
  width: 178px;
  padding: 4px;
  border-radius: 4px;
  background-color: #ff8c00;
  color: #fff;
  font-weight: 700;
  font-size: 1.7rem;
  line-height: 1.1764705882;
  letter-spacing: .06em;
  text-align: center
}
.digital_textbook .line-up .items .item .flex .left .book.green {
  background-color: #00c092
}
.digital_textbook .line-up .items .item .flex .left .book.blue {
  background-color: #41b4ff
}
.digital_textbook .line-up .items .item .flex .left h4 {
  margin-top: 10px;
  font-weight: 700;
  font-size: 2.8rem;
  line-height: 1.4285714286;
  letter-spacing: .06em
}
.digital_textbook .line-up .items .item .flex .left p {
  margin-top: 12px;
  font-weight: 400;
  font-size: 1.8rem;
  line-height: 1.6666666667
}
.digital_textbook .line-up .items .item .flex .left .atten {
  color: #a6a6a6;
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: .06em
}
.digital_textbook .line-up .items .item .flex .left nav {
  margin-top: 20px
}
.digital_textbook .line-up .items .item .flex .left nav a {
  width: 280px;
  min-height: 60px
}
.digital_textbook .line-up .items .item .flex .left nav a span {
  position: relative;
  right: 20px;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1;
  letter-spacing: .06em
}
.digital_textbook .line-up .items .item .flex .right {
  width: 61%
}
.digital_textbook .line-up .items .item .flex .right table, .digital_textbook .line-up .items .item .flex .right table tbody {
  display: block;
  width: 100%;
  border-collapse: collapse
}
.digital_textbook .line-up .items .item .flex .right table tbody tr {
  display: flex;
  width: 100%;
  text-align: center
}
.digital_textbook .line-up .items .item .flex .right table tbody tr th {
  display: block;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 0;
  border: 1px solid #e8e8e8;
  background-color: #e8e8e8;
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.25;
  letter-spacing: .06em
}
.digital_textbook .line-up .items .item .flex .right table tbody tr th:first-child {
  width: 100%;
  border-right: 1px solid #fff
}
.digital_textbook .line-up .items .item .flex .right table tbody tr td {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 15px 0;
  border: 1px solid #e8e8e8;
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.3333333333
}
.digital_textbook .line-up .items .item .flex .right table tbody tr td:first-child {
  width: 100%
}
.digital_textbook .line-up .items .item .flex .right span {
  display: block;
  margin-top: 8px;
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1
}
.digital_textbook .line-up .items .item .bottom {
  display: flex;
  flex-wrap: wrap;
  margin-top: 20px;
  padding-top: 12px;
  border-top: 1px solid #e8e8e8
}
.digital_textbook .line-up .items .item .bottom .set {
  display: flex;
  align-items: center;
  margin-top: 12px;
  margin-right: 40px
}
.digital_textbook .line-up .items .item .bottom .set span {
  margin-right: 12px;
  padding: 8px 15px;
  border-radius: 4px;
  background-color: #f5f5f5;
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1;
  letter-spacing: .06em
}
.digital_textbook .line-up .items .item .bottom .set p {
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.4666666667;
  letter-spacing: .06em
}
.digital_textbook .line-up .items .item:not(:first-child) {
  margin-top: 24px
}
.digital_textbook .line-up .function {
  padding-top: 104px
}
.digital_textbook .line-up .function table {
  margin-top: 56px
}
.digital_textbook .line-up .function table, .digital_textbook .line-up .function table tbody {
  display: block;
  width: 100%;
  border-collapse: collapse
}
.digital_textbook .line-up .function table tbody tr {
  display: flex;
  width: 100%;
  background-color: #fff;
  text-align: center
}
.digital_textbook .line-up .function table tbody tr th {
  display: block;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 25%;
  padding: 17px 0;
  border: 1px solid #e8e8e8;
  background-color: #41b4ff;
  color: #fff;
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.25;
  letter-spacing: .06em
}
.digital_textbook .line-up .function table tbody tr th span {
  position: relative;
  right: 0
}
.digital_textbook .line-up .function table tbody tr td {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  width: 25%;
  padding: 17px 0;
  border: 1px solid #e8e8e8;
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.25
}
.digital_textbook .line-up .function table tbody tr td:first-child {
  border-bottom: 1px solid #fff;
  background-color: #ceecff
}
.digital_textbook .line-up .function table tbody tr .first, .digital_textbook .line-up .function table tbody tr .second {
  position: relative
}
.digital_textbook .line-up .function table tbody tr .first:after, .digital_textbook .line-up .function table tbody tr .second:after {
  position: absolute;
  top: 50%;
  left: 54%;
  transform: translate(-50%, -50%);
  transform: translateY(-50%);
  content: "";
  color: #e8e8e8;
  font-weight: 500;
  font-size: 1.3rem;
  line-height: 1.5384615385
}
.digital_textbook .line-up .function table tbody tr .first:after {
  content: "※1"
}
.digital_textbook .line-up .function table tbody tr .second:after {
  content: "※2"
}
.digital_textbook .line-up .function ul {
  margin-top: 15px
}
.digital_textbook .line-up .function ul li {
  color: #6d6d6d;
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.7333333333
}
.digital_textbook .experi {
  padding-bottom: 104px
}
.digital_textbook .experi a {
  display: block;
  position: relative;
  left: -2.5%;
  width: 105%;
  margin-top: 90px
}
.digital_textbook .experi a img {
  width: 110%
}
.digital_textbook .experi .box {
  margin-top: 13px
}
.digital_textbook .experi .box ul {
  padding: 40px;
  border-radius: 16px;
  background-color: #f5f5f5
}
.digital_textbook .experi .box ul li {
  position: relative;
  padding-left: 20px;
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.7333333333
}
.digital_textbook .experi .box ul li:before {
  position: absolute;
  top: 10px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #d9d9d9;
  content: ""
}
.digital_textbook .experi .box ul li:not(:first-child) {
  margin-top: 8px
}
.digital_textbook .top-txt {
  margin-top: 20px;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1.8;
  text-align: center
}
.digital_textbook .add-txt {
  margin-top: 10px;
  font-weight: 400;
  font-size: 1.4rem;
  line-height: 2.1428571429
}
.digital_textbook .glass {
  position: relative
}
.digital_textbook .glass:after {
  z-index: 1;
  position: absolute;
  right: 20px;
  bottom: 40px;
  width: 40px;
  height: 40px;
  background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  pointer-events: none
}
.digital_textbook .glass.image-wrapper {
  position: relative
}
.digital_textbook .glass.image-wrapper:after {
  position: absolute;
  right: 10px;
  bottom: 10px;
  content: ""
}
.digital_textbook .l-footer {
  position: relative
}
.digital_textbook .l-footer:before {
  z-index: -1;
  background-color: #fff
}
.digital_textbook .current-digital {
  border: 1px solid #41b4ff;
  border-radius: 100px;
  background-color: #41b4ff;
  color: #fff
}
.form-area {
  --mb-section: 80px;
  --mb-fieldset: 40px;
  --mb-label: 20px;
  --mr-required: 0.714em;
  --mt-err: .625em;
  --color-err: #d10000;
  --bg-required-on: #000;
  --bg-required-off: grey
}
.form-section:not(:last-of-type) {
  margin-bottom: var(--mb-section)
}
.form-section__group:not(:last-of-type) {
  margin-bottom: var(--mb-fieldset)
}
.form-section__label {
  display: flex;
  align-items: center;
  margin-bottom: var(--mb-label)
}
.form-section__label__required {
  margin-right: var(--mr-required);
  padding: .125em .5em;
  background: var(--bg-required-on);
  color: #fff
}
.form-section__label__required.-off {
  background: var(--bg-required-off)
}
.form-section__input.is-validated .form-section__input__err {
  display: block
}
.form-section__input__guide {
  margin-top: var(--mt-err)
}
.form-section__input__err, .form-section__input__guide p {
  padding-left: 1em;
  text-indent: -1em
}
.form-section__input__err {
  display: none;
  margin-top: var(--mt-err);
  color: var(--color-err)
}
.form-action button:disabled {
  opacity: .6
}
.form-action__notice {
  display: none;
  margin-bottom: 1em;
  color: var(--color-err);
  text-align: center
}
.form-action__notice.is-err {
  display: block
}
.form-privacy__agree {
  text-align: center
}
.form-privacy__agree .c-chkbox {
  justify-content: center
}
.ytp-cued-thumbnail-overlay-image {
  -moz-background-size: contain !important;
  -webkit-background-size: contain !important;
  position: absolute;
  width: 100%;
  height: 100%;
  background-position: 50%;
  background-size: contain !important;
  background-repeat: no-repeat
}
.movie .modal-box body {
  background: initial !important
}
.movie .ml-left {
  display: inline-block;
  margin-left: 30px
}
.movie .top-txt {
  text-align: center
}
.movie .top-txt p {
  font-weight: 400;
  font-size: 2.2rem;
  line-height: 1.6363636364
}
.movie .top-txt p span {
  -webkit-text-decoration-color: #9ed9ff;
  -webkit-text-decoration-skip-ink: none;
  display: inline-block;
  text-decoration: underline;
  text-decoration-color: #9ed9ff;
  text-decoration-thickness: .5em;
  text-decoration-skip-ink: none;
  text-underline-offset: -.3em
}
.movie .contents {
  margin-top: 40px;
  padding-bottom: 104px
}
.movie .contents .item-wrapper {
  margin-top: 56px;
  padding: 40px;
  border-radius: 20px;
  background-color: #eef8ff
}
.movie .contents .item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #9ed9ff
}
.movie .contents .item .left-image {
  width: 278px;
  margin-right: 25px
}
.movie .contents .item .number, .movie .contents .item .number img {
  width: 280px
}
.movie .contents .item .grade01 {
  display: flex;
  align-items: center
}
.movie .contents .item .grade01 .circle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 144px;
  height: 144px;
  border-radius: 50%;
  background-color: #fff;
  text-align: center
}
.movie .contents .item .grade01 .circle:not(:first-child) {
  margin-left: 8px
}
.movie .contents .item .grade01 .circle .grade {
  display: inline-block;
  width: 92px;
  margin: 0 auto;
  padding: 6px;
  border-radius: 36px;
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1
}
.movie .contents .item .grade01 .circle .bottom {
  margin-top: 7px
}
.movie .contents .item .grade01 .circle .bottom .left {
  font-weight: 700;
  font-size: 5rem;
  line-height: 1
}
.movie .contents .item .grade01 .circle .bottom .right {
  font-weight: 700;
  font-size: 1.8rem;
  line-height: 1
}
.movie .contents .item .grade01 .circle.orange {
  border: 3px solid #ff8c00;
  color: #ff8c00
}
.movie .contents .item .grade01 .circle.orange .grade {
  background-color: #ff8c00;
  color: #fff
}
.movie .contents .item .grade01 .circle.green {
  border: 3px solid #00c092;
  color: #00c092
}
.movie .contents .item .grade01 .circle.green .grade {
  background-color: #00c092;
  color: #fff
}
.movie .contents .item .grade01 .circle.pink {
  border: 3px solid #ff5285;
  color: #ff5285
}
.movie .contents .item .grade01 .circle.pink .grade {
  background-color: #ff5285;
  color: #fff
}
.movie .contents .item-bottom {
  display: flex;
  justify-content: center
}
.movie .contents .item-bottom a {
  display: flex;
  position: relative;
  flex-direction: column;
  align-items: center;
  align-items: flex-start;
  width: calc(33.33333% - 18.66667px);
  padding: 20px 20px 20px 28px;
  border-radius: 8px;
  background-color: #ceecff;
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, .05)
}
.movie .contents .item-bottom a:after {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 44px;
  height: 44px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/movie/arrow-right.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.movie .contents .item-bottom a:not(:first-child) {
  margin-left: 28px
}
.movie .contents .item-bottom a .sample {
  display: block;
  width: 100px;
  padding: 8px;
  border-radius: 30px;
  background-color: #fff;
  color: #41b4ff;
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  text-align: center
}
.movie .contents .item-bottom a p {
  /* margin-top: 10px; 20250311 off */
  font-weight: 500;
  font-size: 2.2rem;
  line-height: 1.5454545455
}
.movie .contents .item-bottom a p span {
  display: block;
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.625
}
.movie .contents .txt-bottom {
  margin-top: 30px;
  color: #707070;
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.5
}
.movie .current-movie {
  border: 1px solid #41b4ff;
  border-radius: 100px;
  background-color: #41b4ff;
  color: #fff
}
.movie .l-footer {
  position: relative
}
.movie .l-footer:before {
  z-index: -1;
  background-color: #fff !important
}
.wrap {
  margin: 0 auto;
  text-align: center
}
.play {
  display: inline-block;
  font-weight: 700;
  /*font-size: 40px;*/
  cursor: pointer
}
.movie-modal {
  z-index: 10000;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .5);
  opacity: 0;
  pointer-events: none;
  transition: all .5s
}
.movie-modal.active {
  opacity: 1;
  pointer-events: all
}
.modal-box {
  z-index: 1;
  position: relative;
  width: 100%;
  max-width: 600px;
  height: 100%;
  margin: 0 auto
}
.modal-inner, .movie-item {
  display: block;
  position: relative;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 90%;
  width: 80vw;
  width: 100%;
  min-width: 60vw;
  max-width: 80vw;
  height: 100%;
  height: 60vh;
  height: auto;
  max-height: 80vh;
  padding-top: 56.25%;
  transform: translate(-50%, -50%);
  content: ""
}
.movie-item iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%
}
.modal-close {
  display: flex;
  z-index: 1;
  position: absolute;
  top: -30px !important;
  right: -30px !important;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: #000;
  color: #fff;
  font-weight: 700;
  font-size: 3.2rem;
  line-height: .84375;
  transition: all .3s ease 0s
}
.overlay {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%
}
.qr .top-item .txt {
  margin-top: 32px;
  font-weight: 400;
  font-size: 2.2rem;
  line-height: 1.4545454545;
  text-align: center
}
.qr .top-item .items {
  margin-top: 40px;
  padding: 40px;
  border-radius: 16px;
  background-color: #eef8ff
}
.qr .top-item .items .box01 {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid #ceecff
}
.qr .top-item .items .box01 ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center
}
.qr .top-item .items .box01 ul li {
  position: relative;
  width: calc(33.33333% - 17.33333px);
  border-radius: 8px;
  background-color: #fff
}
.qr .top-item .items .box01 ul li:after {
  position: absolute;
  bottom: -10px;
  right: 0;
  left: 0;
  margin: 0 auto;
  width: 30px;
  height: 30px;
  transform: rotate(90deg);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-circle--blue.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  pointer-events: none
}
.qr .top-item .items .box01 ul li:not(:nth-child(3n+1)) {
  margin-left: 26px
}
.qr .top-item .items .box01 ul li:nth-child(n+4) {
  margin-top: 26px
}
.qr .top-item .items .box01 ul li a {
  display: flex;
  position: relative;
  align-items: center;
  width: 100%;
  padding: 16px 15px 16px 15px
}
.qr .top-item .items .box01 ul li a img {
  width: 74px;
  margin-right: 10px
}
.qr .top-item .items .box01 ul li a p {
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.5625
}
.qr .top-item .items .box02 ul {
  display: flex;
  justify-content: center
}
.qr .top-item .items .box02 ul li {
  position: relative;
  width: 500px;
  border-radius: 8px;
  background-color: #fff
}
.qr .top-item .items .box02 ul li:first-child {
  margin-right: 20px
}
.qr .top-item .items .box02 ul li:after {
  position: absolute;
  top: 70%;
  right: 20px;
  width: 43px;
  height: 43px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/qr/arrow-bottom.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  pointer-events: none
}
.qr .top-item .items .box02 ul li a {
  display: block;
  height: 100%;
  padding: 16px 20px
}
.qr .top-item .items .box02 ul li a .top {
  padding: 5px;
  border-radius: 4px;
  background-color: #41b4ff;
  color: #fff;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1.6;
  text-align: center
}
.qr .top-item .items .box02 ul li a .bottom {
  margin-top: 15px;
  padding-right: 50px;
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.5625
}
.qr .contents {
  margin-top: 104px;
  padding-top: 104px;
  padding-bottom: 104px;
  border-radius: 32px;
  background-color: #ceecff
}
.qr .contents .items {
  margin-top: 56px
}
.qr .contents .items .each-item {
  padding: 56px;
  border-radius: 16px;
  background-color: #fff
}
.qr .contents .items .each-item:not(:first-child) {
  margin-top: 26px
}
.qr .contents .items .each-item .item-desc {
  display: flex;
  justify-content: space-between;
  margin-bottom: 56px
}
.qr .contents .items .each-item .item-desc img {
  width: 140px;
  height: 140px;
  margin-right: 20px;
  object-fit: contain
}
.qr .contents .items .each-item .item-desc .right {
  display: flex;
  flex-direction: column
}
.qr .contents .items .each-item .item-desc .right .category {
  display: flex;
  position: relative;
  flex-wrap: wrap
}
.qr .contents .items .each-item .item-desc .right .category span {
  display: inline-block;
  margin-top: 4px;
  margin-right: 4px;
  padding: 12px 19px;
  border-radius: 4px;
  color: #fff;
  font-weight: 700;
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: .06em
}
.qr .contents .items .each-item .item-desc .right .category .pink {
  background-color: #ff5285
}
.qr .contents .items .each-item .item-desc .right .category .orange {
  background-color: #ff8c00
}
.qr .contents .items .each-item .item-desc .right .category .green01 {
  background-color: #00c092
}
.qr .contents .items .each-item .item-desc .right .category .green02 {
  background-color: #094
}
.qr .contents .items .each-item .item-desc .right .category .blue01 {
  background-color: #096bc2
}
.qr .contents .items .each-item .item-desc .right .category .blue02 {
  background-color: #2a8de4
}
.qr .contents .items .each-item .item-desc .right .category .blue03 {
  background-color: #41b4ff
}
.qr .contents .items .each-item .item-desc .right .category .blue04 {
  background-color: #75c9ff
}
.qr .contents .items .each-item .item-desc .right .category .blueadd {
  background-color: #fc79f2
}
.qr .contents .items .each-item .item-desc .right .category .gray {
  background-color: #a6a6a6
}
.qr .contents .items .each-item .item-desc .right .category .gray02 {
  background-color: #cdcdcd
}
.qr .contents .items .each-item .item-desc .right p {
  margin-top: 10px;
  font-weight: 400;
  font-size: 1.8rem;
  line-height: 1.6666666667
}
.qr .contents .items .each-item .subject {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px;
  border-radius: 16px;
  background-color: #eef8ff
}
.qr .contents .items .each-item .subject:not(:first-child) {
  margin-top: 16px
}
.qr .contents .items .each-item .subject .left {
  position: relative;
  width: 346px;
  margin-right: 24px
}
.qr .contents .items .each-item .subject .left:after {
  z-index: 1;
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 40px;
  height: 40px;
  background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  pointer-events: none
}
.qr .contents .items .each-item .subject .left img {
  width: 346px;
  height: 234px;
  object-fit: contain
}
.qr .contents .items .each-item .subject .right {
  width: 593px
}
.qr .contents .items .each-item .subject .right h4 {
  font-weight: 700;
  font-size: 2.8rem;
  line-height: 1.0714285714
}
.qr .contents .items .each-item .subject .right .reference {
  display: flex;
  align-items: center;
  margin-top: 12px;
  padding: 6px;
  border-radius: 4px;
  background-color: #ceecff
}
.qr .contents .items .each-item .subject .right .reference span {
  margin-right: 12px;
  padding: 2px 10px;
  border-radius: 4px;
  background-color: #fff;
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 1.375
}
.qr .contents .items .each-item .subject .right .reference p {
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1
}
.qr .contents .items .each-item .subject .right .desc {
  margin-top: 20px;
  font-weight: 400;
  font-size: 1.8rem;
  line-height: 1.6666666667
}
.qr .contents .items .each-item .subject .right nav {
  margin-top: 20px
}
.qr .contents .items .each-item .subject .right nav a {
  width: 311px;
  min-height: 64px;
  background-color: #fff;
  font-weight: 500;
  font-size: 2rem;
  line-height: .75;
  letter-spacing: .06em
}
.qr .contents-all {
  padding: 104px 0
}
.qr .contents-all .item-wrapper {
  margin-top: 56px;
  padding: 40px 56px;
  border-radius: 16px;
  background-color: #fffce0
}
.qr .contents-all .item {
  display: flex;
  align-items: center;
  justify-content: space-between
}
.qr .contents-all .item .number, .qr .contents-all .item .number img {
  width: 473px
}
.qr .contents-all .item .grade01 {
  display: flex;
  align-items: center
}
.qr .contents-all .item .grade01 .circle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 167px;
  height: 167px;
  border-radius: 50%;
  background-color: #fff;
  text-align: center
}
.qr .contents-all .item .grade01 .circle:not(:first-child) {
  margin-left: 20px
}
.qr .contents-all .item .grade01 .circle .grade {
  display: inline-block;
  width: 108px;
  margin: 0 auto;
  padding: 5px;
  border-radius: 36px;
  font-weight: 700;
  font-size: 1.8rem;
  line-height: 1
}
.qr .contents-all .item .grade01 .circle .bottom {
  margin-top: 5px
}
.qr .contents-all .item .grade01 .circle .bottom .left {
  font-weight: 700;
  font-size: 5.5rem;
  line-height: 1
}
.qr .contents-all .item .grade01 .circle .bottom .right {
  font-weight: 700;
  font-size: 2rem;
  line-height: 1
}
.qr .contents-all .item .grade01 .circle.orange {
  border: 3px solid #ff8c00;
  color: #ff8c00
}
.qr .contents-all .item .grade01 .circle.orange .grade {
  background-color: #ff8c00;
  color: #fff
}
.qr .contents-all .item .grade01 .circle.green {
  border: 3px solid #00c092;
  color: #00c092
}
.qr .contents-all .item .grade01 .circle.green .grade {
  background-color: #00c092;
  color: #fff
}
.qr .contents-all .item .grade01 .circle.pink {
  border: 3px solid #ff5285;
  color: #ff5285
}
.qr .contents-all .item .grade01 .circle.pink .grade {
  background-color: #ff5285;
  color: #fff
}
.qr .contents-all .item-bottom {
  display: flex;
  justify-content: center;
  margin-top: 32px
}
.qr .contents-all .item-bottom a {
  display: flex;
  position: relative;
  align-items: center;
  width: 428px;
  padding: 16px 20px;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  background-color: #fff
}
.qr .contents-all .item-bottom a:after {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 43px;
  height: 43px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/qr/download.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.qr .contents-all .item-bottom a:not(:first-child) {
  margin-left: 32px
}
.qr .contents-all .item-bottom a img {
  width: 73px;
  height: 73px;
  margin-right: 8px
}
.qr .contents-all .item-bottom a p {
  font-weight: 600;
  font-size: 2.2rem;
  line-height: 1.5454545455
}
.qr .idea {
  padding: 104px 0;
  background-color: #eef8ff
}
.qr .idea .items {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 56px;
  padding: 56px;
  border-radius: 16px;
  background-color: #ceecff
}
.qr .idea .items .left {
  position: relative;
  width: 457px;
  height: auto
}
.qr .idea .items .left:after {
  z-index: 1;
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 40px;
  height: 40px;
  background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  pointer-events: none
}
.qr .idea .items .right {
  width: 530px
}
.qr .idea .items .right .txt {
  font-weight: 400;
  font-size: 1.8rem;
  line-height: 1.7777777778
}
.qr .idea .items .right a {
  display: flex;
  position: relative;
  align-items: center;
  width: 428px;
  margin-top: 40px;
  padding: 16px 20px;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  background-color: #fff
}
.qr .idea .items .right a:after {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 43px;
  height: 43px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/qr/download.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.qr .idea .items .right a:not(:first-child) {
  margin-left: 32px
}
.qr .idea .items .right a img {
  width: 73px;
  height: 73px;
  margin-right: 8px
}
.qr .idea .items .right a p {
  font-weight: 600;
  font-size: 2.2rem;
  line-height: 1.5454545455
}
.qr .current-qr {
  border: 1px solid #41b4ff;
  border-radius: 100px;
  background-color: #41b4ff;
  color: #fff
}
.sub .top-txt {
  text-align: center
}
.sub .top-txt p {
  font-weight: 400;
  font-size: 2.2rem;
  line-height: 1.6363636364
}
.sub .top-txt p span {
  -webkit-text-decoration-color: #9ed9ff;
  -webkit-text-decoration-skip-ink: none;
  display: inline-block;
  text-decoration: underline;
  text-decoration-color: #9ed9ff;
  text-decoration-thickness: .5em;
  text-decoration-skip-ink: none;
  text-underline-offset: -.3em
}
.sub .each-book {
  margin-top: 56px;
  margin-bottom: 104px
}
.sub .each-book ul {
  display: flex;
  justify-content: space-between
}
.sub .each-book ul li {
  width: calc(33.33333% - 10.66667px);
  border-radius: 8px
}
.sub .each-book ul li a {
  display: block;
  width: 100%;
  height: auto;
  padding: 32px;
  border-radius: 8px;
  background-color: #fffce0;
  text-align: center
}
.sub .each-book ul li a img {
  width: 184px;
  margin: 0 auto;
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, .05)
}
.sub .each-book ul li a p {
  position: relative;
  margin-top: 20px;
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1.5384615385;
  text-align: left
}
.sub .each-book ul li a p:after {
  position: absolute;
  top: 74%;
  right: 0;
  width: 40px;
  height: 40px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/sub/arrow-bottom.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  display: none; /*リンクボタンの矢印非表示20240415*/
}
/*
.sub .each-book ul li a:hover {
  opacity: 1.0 !important;
  cursor: default;
}
*/
.sub .each-book ul li a span {
  display: block;
  margin-top: 12px;
  font-weight: 400;
  font-size: 1.8rem;
  line-height: 1.4444444444;
  text-align: left
}
.sub .each-book .item-bottom {
  margin-top: 24px;
  padding: 16px;
  border: 1px solid #41b4ff;
  border-radius: 8px
}
.sub .each-book .item-bottom .inner-item {
  display: block;
  width: 100%;
  padding: 10px;
  border-radius: 4px;
  background-color: #41b4ff;
  color: #fff;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1;
  letter-spacing: .06em;
  text-align: center
}
.sub .each-book .item-bottom p {
  margin-top: 8px;
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.5;
  letter-spacing: .06em;
  text-align: center
}
.sub .each-book .item-bottom nav {
  display: flex;
  justify-content: center;
  margin-top: 16px
}
.sub .each-book .item-bottom nav a {
  width: 323px;
  min-height: 64px;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.2
}
.sub .each-book .item-bottom nav a:not(:first-child) {
  margin-left: 32px
}
.sub .each-book .item-bottom nav a span {
  position: relative;
  right: 20px
}
.sub .slide-items {
  padding: 104px 0;
  border-top-right-radius: 32px;
  border-top-left-radius: 32px;
  background-color: #ceecff
}
.sub .slide-items .slide-item {
  display: flex;
  justify-content: space-between;
  padding: 40px;
  border-radius: 8px;
  background-color: #fff
}
.sub .slide-items .slide-item:not(:first-child) {
  margin-top: 60px
}
.sub .slide-items .slide-item .swiper-container {
  position: relative;
  width: 522px;
  padding: 32px 32px 62px;
  border-radius: 8px;
  background-color: #f5f5f5
}
.sub .slide-items .slide-item .swiper-container .swiper {
  height: 100%;
  background-color: #fff
}
.sub .slide-items .slide-item .swiper-container .swiper .swiper-wrapper .swiper-slide {
  padding: 17px
}
.sub .slide-items .slide-item .swiper-container .swiper .swiper-wrapper .swiper-slide .img-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  font-weight: 400;
  font-size: 2.2rem;
  line-height: 1.6363636364;
  text-align: center
}
.sub .slide-items .slide-item .swiper-container .swiper .swiper-wrapper .swiper-slide .img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain
}
.sub .slide-items .slide-item .swiper-container .swiper-pagination {
  bottom: 26px
}
.sub .slide-items .slide-item .swiper-container .swiper-pagination-bullet {
  width: 9px;
  height: 9px
}
.sub .slide-items .slide-item .swiper-container .swiper-pagination-bullet-active {
  background: #41b4ff !important
}
.sub .slide-items .slide-item .swiper-container .swiper-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet, .sub .slide-items .slide-item .swiper-container .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 6px !important
}
.sub .slide-items .slide-item .swiper-container .swiper-button-next, .sub .slide-items .slide-item .swiper-container .swiper-button-prev {
  width: 30px;
  height: 40px;
  color: #41b4ff !important;
}
.sub .slide-items .slide-item .swiper-container .swiper-button-prev {
  left: 0
}
.sub .slide-items .slide-item .swiper-container .swiper-button-next {
  right: 0
}
.sub .slide-items .slide-item .swiper-container .swiper-button-next:after,
.sub .slide-items .slide-item .swiper-container .swiper-button-prev:after {
    display:none;
}
.sub .slide-items .slide-item .right {
  width: 487px
}
.sub .slide-items .slide-item .right h3 {
  font-weight: 700;
  font-size: 2.8rem;
  line-height: 1.4285714286;
  letter-spacing: .06em
}
.sub .slide-items .slide-item .right .txt {
  margin-top: 5px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e8e8e8;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1.5;
  letter-spacing: .06em
}
.sub .slide-items .slide-item .right .point {
  display: flex;
  align-items: center
}
.sub .slide-items .slide-item .right .point span {
  width: 93px;
  margin-right: 12px;
  padding: 20px 15px;
  border-radius: 4px;
  background-color: #9ed9ff;
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  letter-spacing: .06em;
  text-align: center;
  white-space: nowrap
}
.sub .slide-items .slide-item .right .point p {
  font-weight: 500;
  font-size: 2rem;
  line-height: 1.5
}
.sub .slide-items .slide-item .right .box {
  margin-top: 16px;
  padding: 20px;
  border-radius: 8px;
  background-color: #eef8ff
}
.sub .slide-items .slide-item .right .box ul li {
  position: relative;
  padding-left: 18px;
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.4444444444
}
.sub .slide-items .slide-item .right .box ul li:before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 6px;
  transform: translateY(-50%);
  border-radius: 50%;
  background-color: #9ed9ff;
  content: ""
}
.sub .slide-items .slide-item .right .box ul li:not(:first-child) {
  margin-top: 10px
}
.sub .slide-items .slide-item .right .box nav {
  display: flex;
  justify-content: center;
  margin-top: 24px
}
.sub .slide-items .slide-item .right .box nav a {
  width: 323px;
  min-height: 64px;
  background-color: #fff;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.2
}
.sub .slide-items .slide-item .right .box nav a:not(:first-child) {
  margin-left: 32px
}
.sub .slide-items .slide-item .right .box nav a span {
  position: relative;
  right: 20px
}
.sub .l-footer {
  position: relative
}
.sub .l-footer:before {
  z-index: -1;
  background-color: #fff
}
.sub .current-sub {
  border: 1px solid #41b4ff;
  border-radius: 100px;
  background-color: #41b4ff;
  color: #fff
}

/* add 20241106 ※追加 start */
.sub .l-content .slide-items .l-inner .txt-bottom {
    margin-top: 30px;
    color: #707070;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1.5;
    text-align: right
}
/* add 20241106 ※追加 end */

.tm .mv-sub-item .top-item {
  margin-top: 0
}
.tm .c-accordion--btn {
  position: relative;
  width: 365px;
  min-height: 64px;
  margin: 32px auto 0;
  padding: 15px;
  border: 1px solid #41b4ff;
  border-radius: 150px;
  color: #41b4ff;
  font-weight: 700;
  font-size: 2rem;
  text-align: center;
  transition: all .3s ease 0s
}
.tm .c-accordion--btn span {
  z-index: 1;
  position: relative;
  position: absolute;
  top: 50%;
  right: 20px;
  left: 50%;
  transform: translate(-50%, -50%);
  content: "";
  transition: all .3s ease 0s
}
.tm .c-accordion--btn .close {
  opacity: 0
}
.tm .c-accordion--btn .open {
  opacity: 1
}
.tm .c-accordion--btn:hover {
  cursor: pointer
}
.tm .c-accordion--btn:after, .tm .c-accordion--btn:before {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 40px;
  height: 40px;
  transform: translateY(-50%);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  transition: all .3s ease 0s
}
.tm .c-accordion--btn:before {
  background-image: url(/kyokasho/25chu/assets/images/digital_textbook/accordion-open.png)
}
.tm .c-accordion--btn:after {
  background-image: url(/kyokasho/25chu/assets/images/digital_textbook/accordion-close.png);
  opacity: 0
}
.tm .c-accordion--panel {
  visibility: hidden;
  height: 0;
  overflow: hidden;
  opacity: 0;
  transition: height .5s ease, visibility .5s ease, opacity .5s ease
}
.tm .c-accordion--item {
  padding: 15px;
  font-size: 1.6rem
}
.tm .is-opened .close {
  opacity: 1
}
.tm .is-opened .open {
  opacity: 0
}
.tm .is-opened:before {
  opacity: 1
}
.tm .is-opened .c-accordion--btn:after {
  z-index: 1;
  background-image: url(/kyokasho/25chu/assets/images/digital_textbook/accordion-close.png);
  opacity: 1 !important
}
.tm .is-opened + .c-accordion--panel {
  visibility: visible;
  overflow: visible;
  opacity: 1
}
.tm .top-txt {
  text-align: center
}
.tm .top-txt p {
  font-weight: 400;
  font-size: 2.2rem;
  line-height: 1.6363636364
}
.tm .top-txt p span {
  -webkit-text-decoration-color: #9ed9ff;
  -webkit-text-decoration-skip-ink: none;
  display: inline-block;
  text-decoration: underline;
  text-decoration-color: #9ed9ff;
  text-decoration-thickness: .5em;
  text-decoration-skip-ink: none;
  text-underline-offset: -.3em
}
.tm .top-item {
  margin-top: 40px
}
.tm .top-item .items {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px;
  border-radius: 12px;
  background-color: #fffce0
}
.tm .top-item .items .left, .tm .top-item .items .left img {
  width: 265px
}
.tm .top-item .items .right {
  position: relative;
  width: 772px;
  padding: 32px;
  border-radius: 20px;
  background-color: #fff
}
.tm .top-item .items .right:before {
  z-index: 1;
  position: absolute;
  top: 50%;
  left: -22px;
  width: 43px;
  height: 43px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/tm/rectangle.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.tm .top-item .items .right .inner-item {
  padding: 8px;
  border-radius: 8px;
  background-color: #f5f5f5;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1.5;
  text-align: center
}
.tm .top-item .items .right ul {
  display: flex;
  flex-wrap: wrap
}
.tm .top-item .items .right ul li {
  width: 204px;
  margin-top: 16px;
  border-radius: 8px
}
.tm .top-item .items .right ul li:first-child, .tm .top-item .items .right ul li:nth-child(2) {
  margin-right: 16px
}
/* add 202503 start */
.tm .top-item .items .right ul li:nth-child(3) {
  width: 264.5px;
}
/* add 202503 end */
.tm .top-item .items .right ul li:nth-child(4) {
  width: 343.5px;
  margin-right: 16px
}
.tm .top-item .items .right ul li:nth-child(5) {
  width: 343.5px
}
.tm .top-item .items .right ul li a {
  display: flex;
  align-items: center;
  padding: 12px;
  border: 1px solid #e8e8e8;
  border-radius: 8px
}
.tm .top-item .items .right ul li a img {
  width: 79px;
  margin-right: 24px;
  object-fit: contain
}
.tm .top-item .items .right ul li a p {
  font-weight: 700;
  font-size: 1.8rem;
  line-height: 1.3
}
.tm .top-item .items .right ul li a .new {
  position: relative;
  margin-top: 5px;
}
.tm .top-item .items .right ul li a .new:after {
  position: absolute;
  top: -20px;
  left: -22px;
  width: 80px;
  height: 20px;
  background-image: url(/kyokasho/25chu/assets/images/tm/new.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.tm .series {
  margin-top: 104px;
  background-color: #ceecff
}
.tm .series .l-inner {
  padding: 104px 20px 120px
}
.tm .series .series-item {
  padding: 56px;
  border-radius: 16px;
  background-color: #fff
}
.tm .series .series-item ul li {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid #e8e8e8
}
.tm .series .series-item ul li:nth-child(5) {
  margin-bottom: 0;
  padding-bottom: 0;
  border: none
}
.tm .series .series-item ul li .new {
  position: relative
}
.tm .series .series-item ul li .new:after {
  position: absolute;
  top: -20px;
  left: -12px;
  width: 80px;
  height: 20px;
  background-image: url(/kyokasho/25chu/assets/images/tm/new.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
}
.tm .series .series-item ul li .top {
  display: flex;
  align-items: center
}
.tm .series .series-item ul li .top img {
  width: 78px;
  height: 78px;
  margin-right: 12px;
  object-fit: contain
}
.tm .series .series-item ul li .top h3 {
  font-weight: 700;
  font-size: 2.8rem;
  line-height: 1.4285714286;
  letter-spacing: .06em
}
.tm .series .series-item ul li p {
  margin-top: 8px;
  font-weight: 400;
  font-size: 2rem;
  line-height: 1.7
}
.tm .series .series-item ul li .right img {
  width: 240px
}
.tm .series .series-item ul li .bottom {
  display: flex;
  align-items: center;
  justify-content: space-between
}
.tm .series .series-item ul li .bottom p {
  width: 650px
}
.tm .series .series-item ul li .bottom a {
  width: 360px;
  min-height: 64px
}
.tm .series .series-item ul li .bottom a span {
  position: relative;
  right: 15px;
  font-weight: 400;
  font-size: 1.8rem;
  line-height: 1.1111111111
}
.tm .series .series-item ul li .items {
  margin-top: 24px;
  padding: 40px;
  border-radius: 8px;
  background-color: #eef8ff
}
.tm .series .series-item ul li .btn-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between
}
.tm .series .series-item ul li .btn-wrapper h4 {
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1.3461538462;
  letter-spacing: .06em
}
.tm .series .series-item ul li .btn-wrapper .c-accordion--btn {
  margin: 0;
  background-color: #fff
}
.tm .series .series-item ul li:first-child {
  display: flex;
  align-items: center
}
.tm .series .series-item ul li:first-child .left {
  width: 756px;
  margin-right: 32px
}
.tm .series .series-item ul li:first-child .right {
  position: relative
}
.tm .series .series-item ul li:first-child .right:after {
  z-index: 1;
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 40px;
  height: 40px;
  background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  pointer-events: none
}
.tm .series .series-item ul li:nth-child(5) .exp-items {
  margin-top: 24px;
  padding: 40px;
  background-color: #eef8ff
}
.tm .series .series-item ul li:nth-child(5) .exp-items .exp-item.first {
  margin-top: 32px
}
.tm .series .series-item .c-accordion--item {
  display: flex;
  flex-wrap: wrap;
  margin-top: 30px;
  padding: initial
}
.tm .series .series-item .exp-items .exp-item {
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  padding: 32px;
  border-radius: 16px;
  background-color: #fff
}
.tm .series .series-item .exp-items .exp-item:not(:first-child) {
  margin-top: 24px
}
.tm .series .series-item .exp-items .exp-item .image-wrapper {
  position: relative;
  width: 240px;
  height: 135px;
  padding: 9px 30px;
  background-color: #eef8ff
}
.tm .series .series-item .exp-items .exp-item .image-wrapper span {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  font-weight: 700;
  font-size: 1.8rem;
  line-height: 1
}
.tm .series .series-item .exp-items .exp-item .image-wrapper:after {
  z-index: 1;
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 40px;
  height: 40px;
  background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  pointer-events: none
}
.tm .series .series-item .exp-items .exp-item .image-wrapper img {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  object-fit: contain
}
.tm .series .series-item .exp-items .exp-item .right {
  width: 624px;
  margin-right: 20px
}
.tm .series .series-item .exp-items .exp-item .right .top-item {
  display: flex;
  align-items: center;
  margin-top: 0;
  padding-bottom: 12px;
  border-bottom: 1px solid #e8e8e8
}
.tm .series .series-item .exp-items .exp-item .right .top-item .num {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  padding: 8px;
  border-radius: 4px;
  background-color: #41b4ff;
  color: #fff
}
.tm .series .series-item .exp-items .exp-item .right .top-item .num .first {
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1
}
.tm .series .series-item .exp-items .exp-item .right .top-item .num .second {
  font-weight: 700;
  font-size: 3.2rem;
  line-height: .9375
}
.tm .series .series-item .exp-items .exp-item .right .top-item .item-title {
  margin-left: 20px;
  font-weight: 700;
  font-size: 2.4rem;
  line-height: 1.4583333333;
  letter-spacing: .06em
}
.tm .series .series-item .exp-items .exp-item .right p {
  margin-top: 12px;
  font-weight: 400;
  font-size: 1.8rem;
  line-height: 1.6666666667;
  letter-spacing: .06em
}
.tm .series .series-item .exp-items .exp-item .right a {
  width: 318px;
  min-height: 60px;
  margin-top: 16px;
  background-color: #fff;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1.3
}
.tm .series .editer {
  padding: 32px 40px 72px;
  background-color: #eef8ff
}
.tm .series .editer ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 32px;
  padding: 32px 40px;
  border-radius: 8px;
  background-color: #fff
}
.tm .series .editer ul li {
  display: flex;
  position: relative;
  flex-direction: column;
  align-items: center;
  width: 205px;
  margin-bottom: 0;
  padding-bottom: 0;
  border: none
}
.tm .series .editer ul li:after {
  z-index: 1;
  position: absolute;
  right: 10px;
  bottom: 40px;
  width: 40px;
  height: 40px;
  background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  pointer-events: none
}
.tm .series .editer ul li span {
  margin-top: 10px;
  font-weight: 500;
  font-size: 1.7rem;
  line-height: 1.0588235294
}
.tm .print {
  padding: 32px 40px 40px;
  border-bottom-right-radius: 8px;
  border-bottom-left-radius: 8px;
  background-color: #eef8ff
}
.tm .print ul {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  border-radius: 8px;
}
.tm .print ul li {
  display: flex;
  position: relative;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  justify-content: flex-start;
  width: 216px;
  margin-bottom: 0 !important;
  padding: 15px !important;
  text-align: center;
  background-color: #fff;
  border-radius: 8px;
  border:none !important;
}
.tm .print ul li:last-child {
  margin-bottom: 0 ;
}
.tm .print ul li:after {
  z-index: 1;
  position: absolute;
  top: 46%;
  right: -14px;
  width: 28px;
  height: 28px;
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  transform: rotate(45deg);
}

.tm .print ul li:first-child:after {
  background-color: #fff;
  /*border-right: 1px solid #41b4ff;
  border-top: 1px solid #41b4ff;*/
}
.tm .print ul li:nth-child(2):after {
  background-color: #fff;
}
.tm .print ul li:nth-child(3):after {
  background-color: #fff;
}
.tm .print ul li .step {
  display: inline-block;
  padding: 8px;
  background-color: #fff;
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1;
  background-color: #41b4ff;
  border-radius: 4px;
  color: #fff;
}
.tm .print ul li .menu {
  display: block;
  margin-top: 10px;
  padding-bottom: 9px;
  border-bottom: 1px solid #fff;
  font-weight: 700;
  font-size: 2.4rem;
  line-height: 1;
}
.tm .print ul li p {
  font-size: 1.6rem !important;
  text-align: left
}
.tm .line-up {
  padding: 104px 0
}
.tm .line-up .items {
  margin-top: 56px
}
.tm .line-up .items .item .inner-item {
  display: block;
  margin-bottom: 0;
  padding: 10px;
  border: 1px solid #fff;
  background-color: #41b4ff;
  color: #fff;
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 1.875;
  letter-spacing: .06em;
  text-align: center
}
.tm .line-up .items .item.second {
  margin-top: 24px
}
.tm .line-up .items .item table, .tm .line-up .items .item table tbody tr {
  border-collapse: collapse
}
.tm .line-up .items .item table tbody tr th {
  padding: 10px;
  border: 1px solid #e8e8e8;
  border-top: none;
  border-collapse: collapse;
  background-color: #9ed9ff;
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.875;
  letter-spacing: .06em;
  text-align: center
}
.tm .line-up .items .item table tbody tr td {
  padding: 21px;
  border: 1px solid #e8e8e8;
  border-collapse: collapse;
  font-size: 1.6rem !important;
}
.tm .line-up .items .item table tbody tr td:first-child {
  width: 10%;
  text-align: center
}
.tm .line-up .items .item table tbody tr td:nth-child(2) {
  width: 35% !important
}
.tm .line-up .items .item table tbody tr td:nth-child(3) {
  width: 40%
}
/* add 20250310 start */
.tm .line-up .items .item table tbody tr td:last-child {
  width: 15% !important;
  text-align: center
}
/* add 20250310 end */
.tm .line-up .items .item table tbody tr .width-adjust {
  width: 40% !important
}
.tm .l-footer {
  position: relative
}
.tm .l-footer:before {
  z-index: -1;
  background-color: #fff
}
.tm .current-tm {
  border: 1px solid #41b4ff;
  border-radius: 100px;
  background-color: #41b4ff;
  color: #fff
}

/* add 20240527 ボタン追加 start */
    
.tm .series .series-item ul li .bottom .btn_box {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.tm .series .series-item ul li .bottom .btn_box {
  max-width: 420px
}
    
.tm .series .series-item ul li .bottom .btn_box .btn_pdf {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}
.tm .series .series-item ul li .bottom .btn_box .btn_pdf a {
  display: flex;
  position: relative;
  align-items: center;
  width: 390px;
  padding: 16px 20px;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  background-color: #fff
}
.tm .series .series-item ul li .bottom .btn_box .btn_pdf a:after {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 43px;
  height: 43px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/qr/download.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.tm .series .series-item ul li .bottom .btn_box .btn_pdf a:not(:first-child) {
  margin-left: 32px
}
.tm .series .series-item ul li .bottom .btn_box .btn_pdf a img {
  width: 73px;
  height: 73px;
  margin-right: 8px
}
.tm .series .series-item ul li .bottom .btn_box .btn_pdf a p {
  font-weight: 600;
  font-size: 2.2rem;
  line-height: 1.5454545455
}
/* add 20240527 ボタン追加 end */

.top .l-wrapper {
  padding-top: 0
}
.top .mv .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px
}
.top .mv .mv-left {
  display: flex;
  flex-direction: column;
  align-items: center
}
.top .mv .mv-left span {
  display: block;
  margin-bottom: 15px;
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.1111111111;
  letter-spacing: .06em;
  text-align: center
}
.top .mv .left {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  width: 21%;
  max-width: 400px;
  padding: 0 20px
}
.top .mv .left img {
  width: 178px;
  height: 53px;
  object-fit: contain
}
.top .mv .left ul {
  width: 270px;
  min-width: 250px;
  max-width: 100%;
  margin-top: 60px
}
.top .mv .left ul li a {
  display: block;
  position: relative;
  padding: 18px 11px;
  border-bottom: 1px solid #e8e8e8;
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.1111111111;
  transition: all .3s ease 0s
}
.top .mv .left ul li a:after {
  position: absolute;
  top: 50%;
  right: 10px;
  width: 17px;
  height: 14px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-black.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  transition: all .3s ease 0s
}
.top .mv .left ul li a:hover {
  color: #41b4ff
}
.top .mv .left ul li a:hover:after {
  right: 5px;
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-blue.svg)
}
.top .mv .left .smallize {
  display: flex;
  align-items: center;
  margin-top: 56px
}
.top .mv .left .smallize span {
  display: inline-block;
  position: relative;
  top: 0;
  margin-right: 5px;
  font-weight: 500;
  font-size: 1.7rem;
  line-height: 1.1764705882
}
.top .mv .left .smallize button {
  display: inline-block;
  margin-left: 15px;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1
}
.top .mv .left .smallize .circle-active-large {
  margin-left: 24px
}
.top .mv .left .smallize .circle-active-large:after, .top .mv .left .smallize .circle-active-small:after {
  width: 36px;
  height: 36px
}
.top .mv .right {
  width: 79%;
  margin-left: 5px
}
.top .year-project {
  margin-top: 88px
}
.top .year-project .l-inner a {
  display: flex;
  position: relative;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 134px;
  padding-right: 13%;
  padding-left: 3.5%;
  border-radius: 8px;
  background-image: linear-gradient(108deg, #9ed9ff 41%, #c8eaff 0)
}
.top .year-project .l-inner a:after {
  position: absolute;
  top: 50%;
  right: 3.7%;
  width: 48px;
  height: 48px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-circle.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  transition: all .3s ease 0s
}
.top .year-project .l-inner a:hover:after {
  right: 2.5%
}
.top .year-project .l-inner a .left {
  display: flex;
  align-items: center
}
.top .year-project .l-inner a .left span {
  padding: 3px 6px;
  font-weight: 400;
  font-size: 1.7rem;
  line-height: 1.1764705882
}
.top .year-project .l-inner a .left p {
  margin-left: 16px;
  font-weight: 500;
  font-size: 2.5rem;
  line-height: 1.2
}
.top .year-project .l-inner a .right {
  display: flex;
  align-items: center
}
.top .year-project .l-inner a .right p {
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.1111111111;
  line-height: 1.5
}
.top .year-project .l-inner a .right img {
  width: 107px;
  height: 94px;
  margin-left: 25px
}
.top .news {
  margin-top: 56px
}
.top .news .l-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 64px;
  border: 1px solid #000;
  border-radius: 8px
}
.top .news .l-inner h3 {
  font-weight: 500;
  font-size: 2.7rem;
  line-height: 1.1111111111;
  text-align: center
}
.top .news .l-inner ul {
  display: flex;
  flex-direction: column;
  margin-top: 35px
}
.top .news .l-inner ul li a {
  display: flex;
  align-items: center;
  padding: 15px 3px;
  border-bottom: 1px solid #e8e8e8
}
.top .news .l-inner ul li a span {
  margin-right: 30px;
  color: #41b4ff;
  font-weight: 700;
  font-size: 1.7rem;
  line-height: 1.7647058824;
  font-family: Quicksand, sans-serif
}
.top .news .l-inner ul li a p {
  -webkit-box-orient: vertical;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  overflow: hidden;
  font-weight: 500;
  font-size: 1.7rem;
  line-height: 1.7647058824
}
.top .news .l-inner nav {
  margin: 48px auto 0;
  text-align: center
}
.top .news .l-inner nav a {
  width: 217px;
  margin: 0 auto
}
.top .new-style {
  position: relative;
  margin-top: 232px;
  padding-bottom: 66px;
  border-radius: 32px;
  background-color: #9ed9ff
}
.top .new-style .math-image {
  top: -70px
}
.top .new-style .math-image, .top .new-style .math-image.js-fadeIn.is-active-fade {
  position: absolute;
  left: 50%;
  width: 831px;
  height: 355px;
  transform: translateX(-50%) !important;
  background-image: url(/kyokasho/25chu/assets/images/top/book.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.top .new-style .math-image.js-fadeIn.is-active-fade {
  top: -170px
}
.top .new-style:after {
  z-index: -1;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background-color: #eef8ff;
  content: ""
}
.top .new-style .l-inner {
  padding-top: 230px;
  text-align: center
}
.top .new-style .l-inner .top {
  display: inline-block;
  font-weight: 500;
  font-size: 2.5rem;
  line-height: 1.72
}
.top .new-style .l-inner .pl-adjust {
  padding-left: 33px !important
}
.top .new-style .l-inner .middle {
  font-weight: 500;
  font-size: 3.3rem;
  line-height: 1.5454545455
}
.top .new-style .l-inner .bottom {
  display: inline-block;
  margin-top: 20px;
  padding: 5px 10px;
  font-weight: 500;
  font-size: 3.5rem;
  line-height: 1.4285714286
}
.top .new-style .l-inner ul {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 72px
}
.top .new-style .l-inner ul li {
  width: 31.5%;
  border-radius: 16px;
  background-color: #fff
}
.top .new-style .l-inner ul li p {
  padding: 24px;
  font-weight: 500;
  font-size: 2.2rem;
  line-height: 1.3636363636
}
.top .future {
  padding-top: 120px;
  padding-bottom: 104px;
  background-color: #eef8ff
}
.top .future .l-inner {
  text-align: center
}
.top .future .l-inner .see {
  display: inline-block;
  position: relative;
  margin: 0 auto;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1;
  letter-spacing: .12em
}
.top .future .l-inner .see:before {
  left: -30px;
  transform: rotate(-30deg)
}
.top .future .l-inner .see:after, .top .future .l-inner .see:before {
  position: absolute;
  bottom: -10px;
  width: 3px;
  height: 35px;
  background-color: #000;
  content: ""
}
.top .future .l-inner .see:after {
  right: -30px;
  transform: rotate(30deg)
}
.top .future .l-inner .math {
  display: block;
  width: 460px;
  height: 265px;
  margin: 20px auto 0;
  object-fit: contain;
  text-align: center
}
.top .future .l-inner ul {
  display: flex;
  flex-wrap: wrap;
  margin-top: 48px
}
.top .future .l-inner ul li {
  width: 47.7%
}
.top .future .l-inner ul li:first-child .top p {
  font-weight: 500;
  font-size: 2.5rem;
  line-height: 1.2
}
.top .future .l-inner ul li:first-child .top p span {
  font-weight: 500;
  font-size: 2.1rem;
  line-height: 1.1904761905
}
.top .future .l-inner ul li:first-child .top img {
  width: 428px;
  margin-top: 20px
}
.top .future .l-inner ul li:first-child .top .bottom, .top .future .l-inner ul li:not(:first-child) p {
  margin-top: 20px;
  font-weight: 500;
  font-size: 2.1rem;
  line-height: 1.1904761905
}
.top .future .l-inner ul li:not(:first-child) span {
  display: inline-block;
  margin-top: 15px;
  padding: 4px 7px;
  font-weight: 700;
  font-size: 1.7rem;
  line-height: 1.1764705882
}
.top .future .l-inner ul li:nth-child(2n) {
  margin-left: 4.6%
}
.top .future .l-inner ul li:nth-child(n+3) {
  margin-top: 64px
}
.top .thought {
  margin-top: 88px;
  padding: 64px 64px 88px 34px;
  border-radius: 16px;
  background-color: #9ed9ff
}
.top .thought h3 {
  font-weight: 500;
  font-size: 2.7rem;
  line-height: 1.1111111111;
  letter-spacing: .06em
}
.top .thought .flex {
  display: flex;
  align-items: end;
  justify-content: space-between
}
.top .thought .left {
  width: 482px
}
.top .thought .right {
  width: 534px;
  text-align: left
}
.top .thought .right p {
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.6666666667;
  letter-spacing: .06em
}
.top .pamph {
  padding-top: 104px
}
.top .pamph .l-inner ul {
  margin-top: 64px;
  padding: 60px 80px 80px;
  border: 1px solid #000;
  border-radius: 16px
}
.top .pamph .l-inner ul li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
  border-bottom: 1px solid #e8e8e8
}
.top .pamph .l-inner ul li span {
  font-weight: 500;
  font-size: 1.7rem;
  line-height: 1.1764705882;
  letter-spacing: .06em
}
.top .pamph .l-inner ul li .btn {
  display: flex
}
.top .pamph .l-inner ul li .btn a {
  margin-left: 8px
}
.top .sec-items {
  background-color: #eef8ff
}
.top .sec-items.qr {
  margin-top: 104px;
  padding-top: 88px
}
.top .sec-items.qr .l-inner {
  position: relative
}
.top .sec-items.qr .l-inner .qr-image {
  z-index: 1;
  position: absolute;
  top: 0;
  right: 0;
  width: 271px;
  height: 240px;
  background-image: url(/kyokasho/25chu/assets/images/top/students01.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.top .sec-items.qr .l-inner .qr-image-text {
  z-index: 1;
  position: absolute;
  top: 40px;
  left: 100px;
  width: 250px;
  height: 114px;
  background-image: url(/kyokasho/25chu/assets/images/top/qr_image_text.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.top .sec-items.qr .middle {
  display: block;
  width: 382px;
  height: 58px;
  margin: 0 auto;
  object-fit: contain;
  text-align: center
}
.top .sec-items.digital {
  padding-top: 104px
}
.top .sec-items.digital .l-inner {
  position: relative
}
.top .sec-items.digital .l-inner .digital-image {
  z-index: 1;
  position: absolute;
  top: 0;
  right: 0;
  width: 271px;
  height: 240px;
  background-image: url(/kyokasho/25chu/assets/images/top/students02.png);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.top .sec-items.digital .middle {
  display: block;
  width: 411px;
  height: 63px;
  margin: 0 auto;
  object-fit: contain;
  text-align: center
}
.top .sec-items .l-inner {
  text-align: center
}
.top .sec-items .l-inner .top {
  padding: 4px 7px;
  font-weight: 500;
  font-size: 1.7rem;
  line-height: 1.7647058824;
  letter-spacing: .06em
}
.top .sec-items .l-inner .middle {
  margin-top: 24px
}
.top .sec-items .l-inner .bottom {
  margin-top: 56px;
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.6666666667;
  letter-spacing: .06em
}
.top .sec-items .l-inner .atten {
  display: inline-block;
  margin-top: 10px;
  color: #868686;
  font-weight: 500;
  font-size: 1.7rem;
  line-height: 1.7647058824;
  letter-spacing: .06em
}
.top .sec-items .l-inner .items {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 56px
}
.top .sec-items .l-inner .items .left {
  width: 47.9%
}
.top .sec-items .l-inner .items .left ul {
  display: flex;
  flex-wrap: wrap
}
.top .sec-items .l-inner .items .left ul li:first-child {
  width: 100%
}
.top .sec-items .l-inner .items .left ul li:nth-child(2), .top .sec-items .l-inner .items .left ul li:nth-child(3) {
  width: 48.5%;
  margin-top: 14px
}
.top .sec-items .l-inner .items .left ul li:nth-child(2) {
  margin-right: 3%
}
.top .sec-items .l-inner .items .right {
  display: flex;
  flex-direction: column;
  width: 47.36%
}
.top .sec-items .l-inner .items .right a {
  width: 100%;
  background-color: #fff;
  font-weight: 500;
  font-size: 1.7rem;
  line-height: 1.7647058824;
  letter-spacing: .06em
}
.top .sec-items .l-inner .items .right a:hover span {
  position: relative
}
.top .sec-items .l-inner .items .right a:hover span:after {
  position: absolute;
  top: 50%;
  right: -20px;
  width: 16px;
  height: 12px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/corporate-blue.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  transition: all .3s ease 0s
}
.top .sec-items .l-inner .items .right a:not(:first-child) {
  margin-top: 16px
}
.top .sec-items .l-inner .items .right a span {
  position: relative
}
.top .sec-items .l-inner .items .right a span:after {
  position: absolute;
  top: 50%;
  right: -20px;
  width: 16px;
  height: 12px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/corporate.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  transition: all .3s ease 0s
}
.top .sec-items .contents {
  display: flex;
  justify-content: space-between;
  margin-top: 104px;
  padding-bottom: 104px
}
.top .sec-items .contents li {
  width: 31.6%;
  border: 1px solid #000;
  border-radius: 16px;
  background-color: #fff
}
.top .sec-items .contents li a {
  display: inline-block;
  padding: 32px
}
.top .sec-items .contents li a h4 {
  position: relative;
  font-weight: 500;
  font-size: 2.4rem;
  line-height: 1.3333333333;
  letter-spacing: .06em;
  text-align: left
}
.top .sec-items .contents li a h4:after {
  position: absolute;
  top: 50%;
  right: 0;
  width: 17px;
  height: 13px;
  transform: translateY(-50%);
  background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-black.svg);
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
  content: ""
}
.top .sec-items .contents li a img {
  margin-top: 20px
}
.top .sec-items .contents li a p {
  margin-top: 20px;
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.6666666667;
  letter-spacing: .06em;
  text-align: left
}
.js-fadeIn {
  visibility: hidden;
  transform: translateY(100px) !important;
  opacity: 0;
  transition: all 1.2s
}
.is-active-fade {
  visibility: visible;
  transform: translateY(0) !important;
  opacity: 1
}
.u-d-block {
  display: block
}
.u-d-iblock {
  display: inline-block
}
.u-d-inline {
  display: inline
}
.u-d-flex {
  display: flex
}
.u-pl-0 {
  padding-left: 0
}
.u-pt-0 {
  padding-top: 0
}
.u-pl-0 {
  padding-right: 0
}
.u-pb-0 {
  padding-bottom: 0
}
.u-ml-0 {
  margin-left: 0
}
.u-mt-0 {
  margin-top: 0
}
.u-mr-0 {
  margin-right: 0
}
.u-mb-0 {
  margin-bottom: 0
}
.u-pl-1 {
  padding-left: 8px
}
.u-pt-1 {
  padding-top: 8px
}
.u-pl-1 {
  padding-right: 8px
}
.u-pb-1 {
  padding-bottom: 8px
}
.u-ml-1 {
  margin-left: 8px
}
.u-mt-1 {
  margin-top: 8px
}
.u-mr-1 {
  margin-right: 8px
}
.u-mb-1 {
  margin-bottom: 8px
}
.u-pl-2 {
  padding-left: 16px
}
.u-pt-2 {
  padding-top: 16px
}
.u-pl-2 {
  padding-right: 16px
}
.u-pb-2 {
  padding-bottom: 16px
}
.u-ml-2 {
  margin-left: 16px
}
.u-mt-2 {
  margin-top: 16px
}
.u-mr-2 {
  margin-right: 16px
}
.u-mb-2 {
  margin-bottom: 16px
}
.u-pl-3 {
  padding-left: 24px
}
.u-pt-3 {
  padding-top: 24px
}
.u-pl-3 {
  padding-right: 24px
}
.u-pb-3 {
  padding-bottom: 24px
}
.u-ml-3 {
  margin-left: 24px
}
.u-mt-3 {
  margin-top: 24px
}
.u-mr-3 {
  margin-right: 24px
}
.u-mb-3 {
  margin-bottom: 24px
}
.u-pl-4 {
  padding-left: 32px
}
.u-pt-4 {
  padding-top: 32px
}
.u-pl-4 {
  padding-right: 32px
}
.u-pb-4 {
  padding-bottom: 32px
}
.u-ml-4 {
  margin-left: 32px
}
.u-mt-4 {
  margin-top: 32px
}
.u-mr-4 {
  margin-right: 32px
}
.u-mb-4 {
  margin-bottom: 32px
}
.u-pl-5 {
  padding-left: 40px
}
.u-pt-5 {
  padding-top: 40px
}
.u-pl-5 {
  padding-right: 40px
}
.u-pb-5 {
  padding-bottom: 40px
}
.u-ml-5 {
  margin-left: 40px
}
.u-mt-5 {
  margin-top: 40px
}
.u-mr-5 {
  margin-right: 40px
}
.u-mb-5 {
  margin-bottom: 40px
}
.u-pl-6 {
  padding-left: 48px
}
.u-pt-6 {
  padding-top: 48px
}
.u-pl-6 {
  padding-right: 48px
}
.u-pb-6 {
  padding-bottom: 48px
}
.u-ml-6 {
  margin-left: 48px
}
.u-mt-6 {
  margin-top: 48px
}
.u-mr-6 {
  margin-right: 48px
}
.u-mb-6 {
  margin-bottom: 48px
}
.u-pl-7 {
  padding-left: 56px
}
.u-pt-7 {
  padding-top: 56px
}
.u-pl-7 {
  padding-right: 56px
}
.u-pb-7 {
  padding-bottom: 56px
}
.u-ml-7 {
  margin-left: 56px
}
.u-mt-7 {
  margin-top: 56px
}
.u-mr-7 {
  margin-right: 56px
}
.u-mb-7 {
  margin-bottom: 56px
}
.u-pl-8 {
  padding-left: 64px
}
.u-pt-8 {
  padding-top: 64px
}
.u-pl-8 {
  padding-right: 64px
}
.u-pb-8 {
  padding-bottom: 64px
}
.u-ml-8 {
  margin-left: 64px
}
.u-mt-8 {
  margin-top: 64px
}
.u-mr-8 {
  margin-right: 64px
}
.u-mb-8 {
  margin-bottom: 64px
}
.u-pl-9 {
  padding-left: 72px
}
.u-pt-9 {
  padding-top: 72px
}
.u-pl-9 {
  padding-right: 72px
}
.u-pb-9 {
  padding-bottom: 72px
}
.u-ml-9 {
  margin-left: 72px
}
.u-mt-9 {
  margin-top: 72px
}
.u-mr-9 {
  margin-right: 72px
}
.u-mb-9 {
  margin-bottom: 72px
}
.u-pl-10 {
  padding-left: 80px
}
.u-pt-10 {
  padding-top: 80px
}
.u-pl-10 {
  padding-right: 80px
}
.u-pb-10 {
  padding-bottom: 80px
}
.u-ml-10 {
  margin-left: 80px
}
.u-mt-10 {
  margin-top: 80px
}
.u-mr-10 {
  margin-right: 80px
}
.u-mb-10 {
  margin-bottom: 80px
}
.u-pl-letter {
  padding-left: 1.25em !important
}
.u-pt-letter {
  padding-top: 1.25em !important
}
.u-pr-letter {
  padding-right: 1.25em !important
}
.u-pb-letter {
  padding-bottom: 1.25em !important
}
.u-ml-letter {
  margin-left: 1.25em !important
}
.u-mt-letter {
  margin-top: 1.25em !important
}
.u-mr-letter {
  margin-right: 1.25em !important
}
.u-mb-letter {
  margin-bottom: 1.25em !important
}
.u-text-jp {
  font-family: Noto Sans JP, sans-serif
}
.u-text-en {
  font-family: Roboto, sans-serif
}
.u-color-alert {
  color: #d10000
}
.u-color-text {
  color: #000
}
.u-fw-bold {
  font-weight: 700
}
.u-fw-semibold {
  font-weight: 500
}
.u-fw-regular {
  font-weight: 400
}
.u-fw-light {
  font-weight: 100
}
.u-text-link {
  text-decoration: underline
}
.u-text-indent {
  padding-left: 1em;
  text-indent: -1em
}
.u-ta-left {
  text-align: left
}
.u-ta-right {
  text-align: right
}
.u-ta-center {
  text-align: center
}
@media screen {
  [hidden ~ =screen] {
    display: inherit
  }
  [hidden ~ =screen]:not(:active):not(:focus):not(:target) {
    clip: rect(0 0 0 0) !important;
    position: absolute !important
  }
}
@media screen and (max-width:767px) {
  html {
    font-size: 2.6666666667vw
  }
  html.is-nav-active {
    overflow: hidden
  }
  html.changeSet1, html.changeSet2, html.changeSet3 {
    font-size: 80%
  }
  .l-wrapper {
    padding-top: 23vw
  }
  .l-lg {
    display: none !important
  }
  .to-top {
    display: block !important;
    z-index: 500;
    position: fixed;
    right: 5.3333333333vw;
    bottom: 2.1333333333vw;
    padding-top: 6.9333333333vw;
    font-weight: 700;
    font-size: 4vw;
    font-family: Quicksand, sans-serif
  }
  .to-top, .to-top:before {
    transition: all .3s ease 0s
  }
  .to-top:before {
    position: absolute;
    top: 0;
    left: 50%;
    width: 6.9333333333vw;
    height: 6.9333333333vw;
    transform: translateX(-50%);
    background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-top-black.svg);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .to-top:hover {
    color: #41b4ff;
    cursor: pointer;
    opacity: .9
  }
  .to-top:hover:before {
    position: absolute;
    top: -2.6666666667vw;
    left: 50%;
    width: 6.9333333333vw;
    height: 6.9333333333vw;
    transform: translateX(-50%);
    background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-top-blue.svg);
    background-position: 50%;
    background-size: contain;
    content: "";
    transition: all .3s ease 0s
  }
  .modal .modal-box {
    display: flex;
    position: absolute;
    top: 50%;
    left: 50%;
    flex-direction: column;
    justify-content: center;
    height: auto;
    margin: 0;
    transform: translate(-50%, -50%);
    background-color: initial;
    content: ""
  }
  .modal .modal-box .modalClose {
    width: 13.3333333333vw;
    height: 13.3333333333vw
  }
  .l-breadcrumbs {
    padding: 1.3333333333vw 0
  }
  .l-breadcrumbs nav ol {
    display: flex
  }
  .l-breadcrumbs nav ol li a, .l-breadcrumbs nav ol li span {
    color: #a6a6a6;
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1.4285714286
  }
  .l-breadcrumbs nav ol li span {
    letter-spacing: .08em
  }
  .l-breadcrumbs nav ol li:not(:first-child) {
    position: relative;
    padding-left: 5.3333333333vw
  }
  .l-breadcrumbs nav ol li:not(:first-child):before {
    position: absolute;
    top: 52%;
    left: 1.6vw;
    width: 2.6666666667vw;
    height: 2.6666666667vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-anchor.svg);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .l-cookie-notice {
    padding: 4.2666666667vw 0
  }
  .l-cookie-notice__content {
    padding-right: 10.6666666667vw
  }
  .l-cookie-notice__close {
    width: 8vw;
    height: 8vw
  }
  .l-cookie-notice__close button:after, .l-cookie-notice__close button:before {
    height: 6.4vw
  }
  .l-footer {
    position: relative
  }
  .l-footer:before {
    z-index: -1;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background-color: #eef8ff;
    content: ""
  }
  .l-footer .footer-container {
    padding: 12.5333333333vw 0;
    border-radius: 32px;
    background-color: #9ed9ff
  }
  .l-footer .footer-container .l-inner .items {
    display: flex;
    justify-content: space-between;
    justify-content: center
  }
  .l-footer .footer-container .l-inner .items .left {
    display: flex;
    align-items: center;
    justify-content: center
  }
  .l-footer .footer-container .l-inner .items .left a {
    display: inline-block
  }
  .l-footer .footer-container .l-inner .items .left a img {
    width: 21.3333333333vw;
    height: 6.4vw;
    object-fit: contain
  }
  .l-footer .footer-container .l-inner .items .left .flex {
    display: flex;
    align-items: center;
    margin-top: 0
  }
  .l-footer .footer-container .l-inner .items .left .flex span {
    display: inline-block;
    margin-left: 4.2666666667vw;
    padding: 1vw 3vw;
    font-weight: 700;
    font-size: 1.7rem;
    font-size: 2.1333333333vw;
    line-height: .8823529412;
    letter-spacing: .06em
  }
  .l-footer .footer-container .l-inner .items .left .flex p {
    margin-left: 1.0666666667vw;
    font-weight: 500;
    font-size: 2.1rem;
    font-size: 3.2vw;
    line-height: 1
  }
  .l-footer .footer-container .l-inner .items .right {
    display: none
  }
  .l-footer .footer-container .l-inner .items .right ul:nth-child(2) {
    margin-left: 95px
  }
  .l-footer .footer-container .l-inner .items .right ul li {
    font-weight: 500;
    font-size: 1.8rem;
    line-height: 1.6666666667
  }
  .l-footer .footer-container .l-inner .items .right ul li:not(:first-child) {
    margin-top: 20px
  }
  .l-footer .footer-container .l-inner .items .right ul li a {
    display: flex;
    flex-direction: column
  }
  .l-footer .footer-container .l-inner .items .right ul li .second a {
    position: relative;
    margin-top: 5px;
    padding-left: 20px;
    font-weight: 500;
    font-size: 1.5rem;
    line-height: 1.6666666667
  }
  .l-footer .footer-container .l-inner .items .right ul li .second a:before {
    position: absolute;
    top: 50%;
    left: 0;
    width: 10px;
    height: 1px;
    transform: translateY(-50%);
    background-color: #000;
    content: ""
  }
  .l-footer .corpo {
    position: relative;
    padding-right: 20px
  }
  .l-footer .corpo:after {
    position: absolute;
    top: 50%;
    right: 0;
    width: 16px;
    height: 12px;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/common/icons/corporate.svg);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .l-footer small {
    display: block;
    padding: 4.2666666667vw 0;
    font-weight: 500;
    font-size: 1.3rem;
    font-size: 2.6666666667vw;
    line-height: 1;
    letter-spacing: .06em;
    text-align: center
  }
  .is-scroll .l-header {
    box-shadow: 0 .8vw .8vw rgba(0, 0, 0, .1)
  }
  .l-header {
    z-index: 999;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    border-bottom: 1px solid #e8e8e8;
    background-color: #fff;
    opacity: 1;
    transition: box-shadow .5s ease;
    transition: all .3s ease 0s
  }
  .l-header__inner {
    display: flex;
    align-items: center;
    padding: 5.8666666667vw 4.2666666667vw 5.6vw
  }
  .l-header .pc-flex {
    display: block;
    width: 100%
  }
  .l-header .pc-flex .top {
    display: flex;
    align-items: center;
    justify-content: normal;
    width: 100%;
    padding: initial
  }
  .l-header .pc-flex .top .flex {
    display: flex;
    position: relative;
    top: 1vw;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-left: 12vw
  }
  .l-header .pc-flex .top .flex span {
    padding: 0 2vw;
    font-size: 2.6666666667vw
  }
  .l-header .pc-flex .top .flex p {
    font-weight: 500;
    font-size: 3.4666666667vw
  }
  .l-header__logo {
    width: 31.2vw;
    height: auto
  }
  .l-header__logo a {
    display: block;
    display: flex !important;
    align-items: center;
    width: auto;
    height: auto
  }
  .l-header__logo a img {
    position: relative;
    top: .3vw !important;
    width: 31.2vw;
    height: auto;
    vertical-align: top
  }
  .l-header .c-hamburger {
    position: relative;
    bottom: 1.5vw;
    margin-left: 0
  }
  .l-header .c-hamburger:before {
    position: absolute;
    bottom: -4vw;
    left: 50%;
    transform: translateX(-50%);
    content: "MENU";
    font-weight: 700;
    font-size: 2.1333333333vw;
    font-family: Quicksand, sans-serif;
    transition: all .3s ease 0s
  }
  .is-scroll .l-header {
    box-shadow: none
  }
  .top .l-header {
    visibility: visible;
    z-index: 999;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    border-bottom: 1px solid #e8e8e8;
    background-color: #fff;
    opacity: 1;
    transition: box-shadow .5s ease;
    transition: all .3s ease 0s
  }
  .top .l-header__inner {
    display: flex;
    align-items: center;
    padding: 5.8666666667vw 4.2666666667vw 5.6vw
  }
  .top .l-header .pc-flex {
    display: block;
    width: 100%
  }
  .top .l-header .pc-flex .top {
    display: flex;
    align-items: center;
    justify-content: normal;
    width: 100%;
    padding: initial
  }
  .top .l-header .pc-flex .top .flex {
    display: flex;
    position: relative;
    top: 1vw;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-left: 12vw
  }
  .top .l-header .pc-flex .top .flex span {
    padding: 0 2vw;
    font-size: 2.6666666667vw
  }
  .top .l-header .pc-flex .top .flex p {
    font-weight: 500;
    font-size: 3.4666666667vw
  }
  .top .l-header__logo {
    top: 0;
    width: 31.2vw;
    height: auto
  }
  .top .l-header__logo a {
    display: block;
    display: flex !important;
    align-items: center;
    width: auto;
    height: auto
  }
  .top .l-header__logo a img {
    width: 31.2vw;
    height: auto;
    vertical-align: top
  }
  .top .l-header .c-hamburger {
    position: relative;
    bottom: 1.5vw;
    margin-left: 0
  }
  .top .l-header .c-hamburger:before {
    position: absolute;
    bottom: -4vw;
    left: 50%;
    transform: translateX(-50%);
    content: "MENU";
    font-weight: 700;
    font-size: 2.1333333333vw;
    font-family: Quicksand, sans-serif;
    transition: all .3s ease 0s
  }
  .top.is-scroll-top .l-header {
    box-shadow: none
  }
  .l-inner {
    padding: 0 4.2666666667vw
  }
  .l-nav__lg {
    display: none
  }
  .l-sub-mv {
    position: relative;
    padding: 1vw 3vw 0
  }
  .l-sub-mv .mv-sub-item {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    transform: translate(-50%, -50%);
    content: ""
  }
  .l-sub-mv .mv-sub-item .top-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-bottom: 1.8666666667vw
  }
  .l-sub-mv .mv-sub-item .top-item span {
    display: inline-block;
    padding: .5333333333vw .8vw;
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1
  }
  .l-sub-mv .mv-sub-item .top-item p {
    margin-left: 2.1333333333vw;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1
  }
  .l-sub-mv h2 {
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.1;
    text-align: center
  }
  .c-accordion--btn {
    width: 100%;
    margin-top: 8vw;
    padding: 2.6666666667vw;
    font-size: 1.4rem
  }
  .c-accordion--btn svg {
    right: 4vw;
    width: 2.6666666667vw
  }
  .c-accordion--item {
    padding: 2.6666666667vw;
    font-size: 1.4rem
  }
  .c-btn {
    display: inline-block;
    position: relative;
    padding: 4.2666666667vw 6.4vw;
    border: 1px solid #000;
    border-radius: 100px;
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1.3333333333;
    text-align: left
  }
  .c-btn, .c-btn:after {
    transition: all .3s ease 0s
  }
  .c-btn:after {
    position: absolute;
    top: 50%;
    right: 6.4vw;
    width: 4.5333333333vw;
    height: 3.7333333333vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-black.svg);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .c-btn:hover {
    border: 1px solid #41b4ff;
    color: #41b4ff
  }
  .c-btn:hover:after {
    right: 5.3333333333vw;
    background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-blue.svg)
  }
  .c-btn-pamph {
    display: block;
    position: relative;
    width: 100%;
    padding: .8vw 4.8vw;
    border: 1px solid #000;
    border-radius: 52px;
    font-size: 2.9333333333vw;
    letter-spacing: .06em;
    transition: all .3s ease 0s
  }
  .c-btn-pamph:before {
    left: 2.6666666667vw;
    width: 1.0666666667vw;
    height: 1.0666666667vw;
    border-radius: 100%;
    background-color: #000
  }
  .c-btn-pamph:after, .c-btn-pamph:before {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    content: ""
  }
  .c-btn-pamph:after {
    right: 20px;
    width: 12px;
    height: 17px;
    background-image: url(/kyokasho/25chu/assets/images/common/icons/download.svg);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    transition: all .3s ease 0s
  }
  .c-btn-pamph.word:before {
    background-color: #06f
  }
  .c-btn-pamph.word:hover {
    border: 1px solid #06f;
    color: #06f
  }
  .c-btn-pamph.word:hover:after {
    top: calc(50% + 2px);
    width: 12px;
    height: 15px;
    background-image: url(/kyokasho/25chu/assets/images/common/icons/download-word.svg)
  }
  .c-btn-pamph.excel:before {
    background-color: #00b127
  }
  .c-btn-pamph.excel:hover {
    border: 1px solid #00b127;
    color: #00b127
  }
  .c-btn-pamph.excel:hover:after {
    top: calc(50% + 2px);
    width: 12px;
    height: 15px;
    background-image: url(/kyokasho/25chu/assets/images/common/icons/download-excel.svg)
  }
  .c-btn-pamph.pdf:before {
    background-color: #ff3e3e
  }
  .c-btn-pamph.pdf:hover {
    border: 1px solid #ff3e3e;
    color: #ff3e3e
  }
  .c-btn-pamph.pdf:hover:after {
    top: calc(50% + 2px);
    width: 12px;
    height: 15px;
    background-image: url(/kyokasho/25chu/assets/images/common/icons/download-pdf.svg)
  }
  .c-btn-pamph.ready {
    border: 1px solid #e8e8e8;
    color: #a6a6a6
  }
  .c-btn-pamph.ready:before {
    background-color: #a6a6a6
  }
  .c-btn-pamph.ready:after {
    background-image: url(/kyokasho/25chu/assets/images/common/icons/download-ready.svg)
  }
  .c-btn.short {
    display: flex;
    position: relative;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 80px;
    border: 1px solid #e8e8e8;
    border-radius: 60px;
    box-shadow: 0 4px 20px 0 rgba(0, 0, 0, .05);
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.5;
    line-height: 1.25;
    text-align: center;
    text-align: left
  }
  .c-btn.short span {
    position: relative;
    right: 4vw
  }
  .c-btn.arrow-bottom:after {
    background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-bottom-circle--blue.svg)
  }
  .c-btn.arrow-bottom:after, .c-btn.arrow-right:after {
    position: absolute;
    top: 50%;
    right: 5.3333333333vw;
    width: 8vw;
    height: 8vw;
    transform: translateY(-50%);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: "";
    transition: all .3s ease 0s
  }
  .c-btn.arrow-right:after {
    background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-circle--blue.svg)
  }
  .c-form {
    --input-height: 14.9333333333vw;
    --input-pd: 2.1333333333vw 3.2vw;
    --input-short: 80vw;
    --radio-width: 5.3333333333vw;
    --radio-gap: 3.2vw;
    --chkbox-width: 5.3333333333vw;
    --chkbox-gap: 3.2vw
  }
  .c-hamburger {
    width: 6.4vw;
    height: 4.8vw
  }
  .c-hamburger span {
    left: 0;
    width: 6.4vw;
    height: .5333333333vw
  }
  .c-hamburger span:first-of-type {
    top: 0
  }
  .c-hamburger span:nth-of-type(2) {
    top: calc(2.4vw - 1px)
  }
  .c-hamburger span:nth-of-type(3) {
    bottom: 0
  }
  .is-nav-active .c-hamburger span:first-of-type {
    top: calc(50% - 1px)
  }
  .is-nav-active .c-hamburger span:nth-of-type(3) {
    bottom: calc(50% - 1px)
  }
  .is-nav-active .c-hamburger:before {
    position: absolute;
    bottom: -4vw;
    left: 50%;
    transform: translateX(-50%);
    content: "CLOSE";
    font-weight: 700;
    font-size: 2.1333333333vw;
    font-family: Quicksand, sans-serif;
    transition: all .3s ease 0s
  }
  .c-postBody ol li, .c-postBody ul li {
    font-size: 1.3rem;
    line-height: 1.6923076923
  }
  .c-postBody blockquote {
    padding: 12.8vw 8.5333333333vw
  }
  .c-postBody table tr td, .c-postBody table tr th {
    padding: 5.3333333333vw 3.2vw;
    font-size: 1.3rem;
    line-height: 1.6923076923
  }
  .c-postBody iframe {
    width: 100%
  }
  .c-title {
    position: relative;
    padding-bottom: 4.2666666667vw;
    font-weight: 500;
    font-size: 2.2rem;
    line-height: 1.3636363636;
    letter-spacing: .06em;
    text-align: center
  }
  .c-title:after {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 12.8vw;
    height: 1.0666666667vw;
    transform: translateX(-50%);
    background: #88d0ff;
    content: ""
  }
  .c-title--big {
    padding-bottom: 5.3333333333vw;
    font-weight: 500;
    font-size: 2.4rem;
    line-height: 1.375;
    letter-spacing: .06em;
    text-align: center
  }
  .c-title--big:after {
    width: 14.6666666667vw;
    height: 1.3333333333vw
  }
  .page-notfound .contents {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-bottom: 16vw;
    text-align: center
  }
  .page-notfound .contents h3 {
    font-size: 5rem
  }
  .page-notfound .contents h3, .page-notfound .contents span {
    color: #9ed9ff;
    font-weight: 700;
    line-height: 1;
    font-family: Quicksand, sans-serif
  }
  .page-notfound .contents span {
    font-size: 2rem;
    letter-spacing: .04em
  }
  .page-notfound .contents .top-txt {
    margin-top: 8vw;
    font-weight: 400;
    font-size: 1.8rem;
    line-height: 1.5555555556;
    text-align: left
  }
  .page-notfound .contents .box {
    width: 100%;
    margin-top: 6.6666666667vw;
    padding: 5.3333333333vw 8vw;
    border-radius: 8px;
    background-color: #f8f8f8
  }
  .page-notfound .contents .box ul li {
    position: relative;
    padding-left: 3.2vw;
    font-weight: 400;
    font-size: 1.4rem;
    line-height: 1.4285714286;
    text-align: left
  }
  .page-notfound .contents .box ul li:not(:first-child) {
    margin-top: 2.1333333333vw
  }
  .page-notfound .contents .box ul li:before {
    position: absolute;
    top: 50%;
    left: 0;
    width: 1.0666666667vw;
    height: 1.0666666667vw;
    transform: translateY(-50%);
    border-radius: 50%;
    background-color: #41b4ff;
    content: ""
  }
  .page-notfound .contents .bottom-txt {
    margin-top: 6.6666666667vw;
    font-weight: 400;
    font-size: 1.4rem;
    line-height: 1.4285714286;
    text-align: left
  }
  .page-notfound .contents nav {
    margin-top: 40px
  }
  .page-notfound .contents nav a {
    width: 100%;
    padding: 5.3333333333vw;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.5;
    text-align: center
  }
  .digital_textbook .top .item {
    padding: 5.3333333333vw;
    border-radius: 16px;
    background-color: #c8eaff;
    text-align: center
  }
  .digital_textbook .top .top-txt {
    -webkit-text-decoration-color: #fff;
    -webkit-text-decoration-skip-ink: none;
    display: inline-block;
    font-weight: 700;
    font-size: 1.8rem;
    line-height: 1.6666666667;
    letter-spacing: .08em;
    text-decoration: underline;
    text-decoration-color: #fff;
    text-decoration-thickness: .4em;
    text-decoration-skip-ink: none;
    text-underline-offset: -.1em
  }
  .digital_textbook .top .top-txt span {
    letter-spacing: -.2em
  }
  .digital_textbook .top .mid-txt {
    margin-top: 5.3333333333vw;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.875;
    letter-spacing: .08em
  }
  .digital_textbook .top .image-link {
    display: block;
    margin-top: 5.3333333333vw
  }
  .digital_textbook .top .image-link img {
    width: 740px
  }
  .digital_textbook .color {
    margin-top: 16vw
  }
  .digital_textbook .color .box {
    margin-top: 10.6666666667vw;
    padding: 2.6666666667vw 8vw;
    background-color: #f5f5f5
  }
  .digital_textbook .color .anchor-item {
    margin-top: 10.6666666667vw
  }
  .digital_textbook .color .anchor-item ul {
    display: block;
    flex-wrap: wrap
  }
  .digital_textbook .color .anchor-item ul li {
    width: 100%
  }
  .digital_textbook .color .anchor-item ul li a {
    width: 100%;
    box-shadow: 0 4px 20px 0 rgba(0, 0, 0, .05);
    text-align: center
  }
  .digital_textbook .color .anchor-item ul li:not(:nth-child(3n+1)) {
    margin-left: 0
  }
  .digital_textbook .color .anchor-item ul li:nth-child(n+4) {
    margin-top: 0
  }
  .digital_textbook .color .anchor-item ul li:not(:first-child) {
    margin-top: 5.3333333333vw
  }
  .digital_textbook .basic {
    margin-top: 16vw;
    border-radius: 32px;
    background-color: #ceecff
  }
  .digital_textbook .basic .l-inner {
    padding: 16vw 4.2666666667vw 21.3333333333vw
  }
  .digital_textbook .basic .items {
    padding: 8vw;
    border-radius: 16px;
    background-color: #fff
  }
  .digital_textbook .basic .items .flex-img {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    justify-content: center;
    margin-top: 8vw
  }
  .digital_textbook .basic .items .flex-img li img {
    width: 26.6666666667vw;
    height: 26.6666666667vw;
    object-fit: contain
  }
  .digital_textbook .basic .items .flex-img li:nth-child(n+3) {
    margin-top: 5.3333333333vw
  }
  .digital_textbook .basic .items .c-accordion--item {
    display: flex;
    flex-wrap: wrap;
    margin-top: 8vw
  }
  .digital_textbook .basic .items .c-accordion--item li {
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 5.3333333333vw;
    border-radius: 16px;
    background-color: #f7f7f7
  }
  .digital_textbook .basic .items .c-accordion--item li:not(:nth-child(odd)) {
    margin-left: 0
  }
  .digital_textbook .basic .items .c-accordion--item li:nth-child(n+3) {
    margin-top: 0
  }
  .digital_textbook .basic .items .c-accordion--item li:nth-child(n+2) {
    margin-top: 5.3333333333vw
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child {
    display: block;
    align-items: flex-start;
    width: 100%
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .flex-last {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 0;
    background-color: #f7f7f7
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .flex-last p {
    width: 100%;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.75
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .flex-last span {
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1.2857142857
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .item {
    width: 100%;
    margin-top: 8vw;
    margin-left: auto;
    padding: 32px;
    background-color: #fff
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .item ul {
    display: flex;
    flex-wrap: wrap
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .item ul li {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding: 0;
    background-color: #fff
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .item ul li:not(:nth-child(odd)) {
    margin-left: 0
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .item ul li:nth-child(n+3) {
    margin-top: 0
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .item ul li:nth-child(n+2) {
    margin-top: 2.6666666667vw
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .item ul li:last-child {
    width: 100%
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .item ul li img {
    display: block;
    width: 100%
  }
  .digital_textbook .basic .items .c-accordion--item li:last-child .item ul li span {
    margin-top: 1.3333333333vw;
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 2.1428571429
  }
  .digital_textbook .basic .items .c-accordion--item li img {
    width: 26.6666666667vw
  }
  .digital_textbook .basic .items .c-accordion--item li p {
    margin-left: 0;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.75
  }
  .digital_textbook .character {
    position: relative;
    padding-top: 16vw;
    padding-bottom: 16vw;
    background-color: #eef8ff
  }
  .digital_textbook .character:before {
    z-index: -1;
    position: absolute;
    top: -2%;
    left: 50%;
    width: 100%;
    height: 50%;
    transform: translateX(-50%);
    background-color: #eef8ff;
    content: ""
  }
  .digital_textbook .character .container {
    border-radius: 16px;
    background-color: #fff
  }
  .digital_textbook .character .learner, .digital_textbook .character .teacher {
    padding: 8vw
  }
  .digital_textbook .character .learner .items, .digital_textbook .character .teacher .items {
    margin-top: 8vw;
    padding: 5.3333333333vw;
    border-radius: 16px;
    background-color: #f7f7f7
  }
  .digital_textbook .character .learner .items li, .digital_textbook .character .teacher .items li {
    display: flex;
    flex-direction: column-reverse;
    align-items: flex-start
  }
  .digital_textbook .character .learner .items li:not(:first-child), .digital_textbook .character .teacher .items li:not(:first-child) {
    margin-top: 8vw
  }
  .digital_textbook .character .learner .items li img, .digital_textbook .character .teacher .items li img {
    display: block;
    width: 100%;
    margin-top: 4vw
  }
  .digital_textbook .character .learner .items li .right, .digital_textbook .character .teacher .items li .right {
    width: 100%;
    margin-left: 0
  }
  .digital_textbook .character .learner .items li .right .top-item, .digital_textbook .character .teacher .items li .right .top-item {
    display: flex;
    align-items: center;
    padding-bottom: 2.6666666667vw;
    border-bottom: 1px solid #e8e8e8
  }
  .digital_textbook .character .learner .items li .right .top-item .num, .digital_textbook .character .teacher .items li .right .top-item .num {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 13.3333333333vw;
    padding: 1.3333333333vw;
    border-radius: 4px;
    background-color: #41b4ff;
    color: #fff
  }
  .digital_textbook .character .learner .items li .right .top-item .num .first, .digital_textbook .character .teacher .items li .right .top-item .num .first {
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1.2727272727
  }
  .digital_textbook .character .learner .items li .right .top-item .num .second, .digital_textbook .character .teacher .items li .right .top-item .num .second {
    font-weight: 700;
    font-size: 2.4rem;
    line-height: 1.25
  }
  .digital_textbook .character .learner .items li .right .top-item .item-title, .digital_textbook .character .teacher .items li .right .top-item .item-title {
    margin-left: 4vw;
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.5;
    letter-spacing: .06em
  }
  .digital_textbook .character .learner .items li .right p, .digital_textbook .character .teacher .items li .right p {
    margin-top: 3.2vw;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1.75;
    letter-spacing: .06em
  }
  .digital_textbook .character .learner .items li .right a, .digital_textbook .character .teacher .items li .right a {
    width: 100%;
    min-height: 0;
    margin-top: 2.6666666667vw;
    background-color: #fff;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.625
  }
  .digital_textbook .character .learner {
    padding-top: 8vw;
    padding-bottom: 6.9333333333vw
  }
  .digital_textbook .character .more {
    position: relative;
    padding: 0 8vw 8vw
  }
  .digital_textbook .character .more-container {
    padding: 21.3333333333vw 6.4vw 6.4vw;
    border-radius: 16px;
    background-color: #eef8ff
  }
  .digital_textbook .character .more .top-txt {
    -webkit-text-decoration-color: #ceecff;
    -webkit-text-decoration-skip-ink: none;
    position: relative;
    margin-top: 0;
    text-decoration: underline;
    text-decoration-color: #ceecff;
    text-decoration-thickness: .4em;
    text-decoration-skip-ink: none;
    text-underline-offset: -.1em
  }
  .digital_textbook .character .more .top-txt:after {
    position: absolute;
    top: -16vw;
    left: 50%;
    width: 26.6666666667vw;
    height: 13.3333333333vw;
    transform: translateX(-50%);
    background-image: url(/kyokasho/25chu/assets/images/digital_textbook/more.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .digital_textbook .character .more ul {
    margin-top: 8vw;
    border-radius: 16px
  }
  .digital_textbook .character .more ul li {
    display: flex;
    flex-direction: column-reverse;
    align-items: flex-start
  }
  .digital_textbook .character .more ul li:not(:first-child) {
    margin-top: 8vw
  }
  .digital_textbook .character .more ul li img {
    width: 100%;
    margin-top: 4vw
  }
  .digital_textbook .character .more ul li .right {
    width: 100%;
    margin-left: 0
  }
  .digital_textbook .character .more ul li .right .top-item {
    display: flex;
    align-items: center;
    padding-bottom: 2.6666666667vw;
    border-bottom: 1px solid #e8e8e8
  }
  .digital_textbook .character .more ul li .right .top-item .num {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 18.6666666667vw;
    padding: 1.3333333333vw;
    border: 1px solid #41b4ff;
    border-radius: 4px;
    background-color: #fff;
    color: #41b4ff
  }
  .digital_textbook .character .more ul li .right .top-item .num .first {
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1.2727272727
  }
  .digital_textbook .character .more ul li .right .top-item .num .second {
    font-weight: 700;
    font-size: 2.4rem;
    line-height: 1.25
  }
  .digital_textbook .character .more ul li .right .top-item .item-title {
    margin-left: 4vw;
    color: #41b4ff;
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.5;
    letter-spacing: .06em
  }
  .digital_textbook .character .more ul li .right p {
    margin-top: 16px;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1.875;
    letter-spacing: .06em
  }
  .digital_textbook .character .more ul li .right a {
    width: 318px;
    margin-top: 16px;
    background-color: #fff;
    font-weight: 500;
    font-size: 1.8rem;
    line-height: 1.4444444444
  }
  .digital_textbook .character .more .bottom {
    margin-top: 5.3333333333vw;
    padding: 3.2vw;
    border-radius: 8px;
    background-color: #fff
  }
  .digital_textbook .character .more .bottom .inner-item {
    padding: 1.3333333333vw;
    border-radius: 8px;
    background-color: #41b4ff;
    text-align: center
  }
  .digital_textbook .character .more .bottom .inner-item span {
    position: relative;
    padding-left: 5.3333333333vw;
    color: #fff;
    font-weight: 700;
    font-size: 1.6rem;
    line-height: 1.75;
    letter-spacing: .06em
  }
  .digital_textbook .character .more .bottom .inner-item span:before {
    position: absolute;
    top: 56%;
    left: 0;
    width: 5.3333333333vw;
    height: 2.6666666667vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/digital_textbook/check.svg);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .digital_textbook .character .more .bottom p {
    margin-top: 2.6666666667vw;
    font-weight: 400;
    font-size: 1.5rem;
    line-height: 1.8666666667;
    letter-spacing: .06em
  }
  .digital_textbook .case {
    padding: 16vw 0
  }
  .digital_textbook .case ul {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin-top: 8vw
  }
  .digital_textbook .case ul li {
    width: 100%;
    padding: 6.6666666667vw 5.3333333333vw 5.3333333333vw;
    border-radius: 16px;
    background-color: #f5f5f5
  }
  .digital_textbook .case ul li:not(:nth-child(3n+1)) {
    margin-left: 0
  }
  .digital_textbook .case ul li:first-child .pref {
    background-color: #ff8c00
  }
  .digital_textbook .case ul li:first-child .point .first, .digital_textbook .case ul li:first-child .point .second {
    color: #ff8c00
  }
  .digital_textbook .case ul li:nth-child(2) {
    margin-top: 5.3333333333vw
  }
  .digital_textbook .case ul li:nth-child(2) .pref {
    background-color: #00c092
  }
  .digital_textbook .case ul li:nth-child(2) .point .first, .digital_textbook .case ul li:nth-child(2) .point .second {
    color: #00c092
  }
  .digital_textbook .case ul li:nth-child(3) {
    margin-top: 5.3333333333vw
  }
  .digital_textbook .case ul li:nth-child(3) .pref {
    background-color: #ff5486
  }
  .digital_textbook .case ul li:nth-child(3) .point .first, .digital_textbook .case ul li:nth-child(3) .point .second {
    color: #ff5486
  }
  .digital_textbook .case ul li .pref {
    padding: 1.0666666667vw 1.8666666667vw;
    border-radius: 4px;
    color: #fff;
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1
  }
  .digital_textbook .case ul li .college {
    display: block;
    margin-top: 1.6vw;
    font-weight: 500;
    font-size: 2.1rem;
    line-height: 1.3333333333;
    letter-spacing: .06em
  }
  .digital_textbook .case ul li .item {
    margin-top: 4.8vw;
    padding: 2.6666666667vw 4.2666666667vw 2.6666666667vw 2.6666666667vw;
    border-radius: 8px;
    background-color: #fff
  }
  .digital_textbook .case ul li .item .bottom, .digital_textbook .case ul li .item .top {
    display: flex
  }
  .digital_textbook .case ul li .item .bottom .point, .digital_textbook .case ul li .item .top .point {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center
  }
  .digital_textbook .case ul li .item .bottom .point .first, .digital_textbook .case ul li .item .top .point .first {
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 1.3333333333;
    letter-spacing: .06em
  }
  .digital_textbook .case ul li .item .bottom .point .second, .digital_textbook .case ul li .item .top .point .second {
    font-weight: 700;
    font-size: 2.8rem;
    line-height: 1.0714285714;
    letter-spacing: .06em
  }
  .digital_textbook .case ul li .item .bottom p, .digital_textbook .case ul li .item .top p {
    margin-left: 2.6666666667vw;
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1.7142857143;
    letter-spacing: .06em
  }
  .digital_textbook .case ul li .item .top {
    margin-bottom: 3.2vw;
    padding-bottom: 3.2vw;
    border-bottom: 1px solid #e8e8e8
  }
  .digital_textbook .case nav {
    margin-top: 8vw
  }
  .digital_textbook .case nav a {
    width: 100%;
    min-height: 0;
    margin: 0 auto;
    font-weight: 500;
    font-size: 1.7rem;
    line-height: 1
  }
  .digital_textbook .case nav a span {
    position: relative;
    right: 5.3333333333vw
  }
  .digital_textbook .line-up {
    padding: 16vw 0;
    background-color: #eef8ff
  }
  .digital_textbook .line-up .items {
    margin-top: 10.6666666667vw
  }
  .digital_textbook .line-up .items .item {
    padding: 8vw;
    border-radius: 16px;
    background-color: #fff
  }
  .digital_textbook .line-up .items .item .flex {
    display: flex;
    flex-direction: column;
    justify-content: space-between
  }
  .digital_textbook .line-up .items .item .flex .left {
    width: 100%;
    margin-right: 0
  }
  .digital_textbook .line-up .items .item .flex .left .book {
    display: flex;
    justify-content: center;
    width: 100%;
    padding: .8vw;
    border-radius: 4px;
    background-color: #ff8c00;
    color: #fff;
    font-weight: 700;
    font-size: 1.6rem;
    line-height: 1.25;
    letter-spacing: .06em;
    text-align: center
  }
  .digital_textbook .line-up .items .item .flex .left .book.green {
    background-color: #00c092
  }
  .digital_textbook .line-up .items .item .flex .left .book.blue {
    background-color: #41b4ff
  }
  .digital_textbook .line-up .items .item .flex .left h4 {
    margin-top: 10px;
    font-weight: 700;
    font-size: 2.5rem;
    line-height: 1.6;
    letter-spacing: .06em
  }
  .digital_textbook .line-up .items .item .flex .left p {
    margin-top: 2.6666666667vw;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1.875
  }
  .digital_textbook .line-up .items .item .flex .left .atten {
    color: #a6a6a6;
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 1.1666666667;
    letter-spacing: .06em
  }
  .digital_textbook .line-up .items .item .flex .left nav {
    margin-top: 5.3333333333vw
  }
  .digital_textbook .line-up .items .item .flex .left nav a {
    width: 100%;
    min-height: 0
  }
  .digital_textbook .line-up .items .item .flex .left nav a span {
    position: relative;
    right: 5.3333333333vw;
    font-weight: 500;
    font-size: 1.7rem;
    line-height: 1.1764705882;
    letter-spacing: .06em
  }
  .digital_textbook .line-up .items .item .flex .right {
    width: 100%
  }
  .digital_textbook .line-up .items .item .flex .right table {
    display: block;
    width: 100%;
    margin-top: 5.3333333333vw;
    border-collapse: collapse
  }
  .digital_textbook .line-up .items .item .flex .right table tbody {
    display: block;
    width: 100%;
    border-collapse: collapse
  }
  .digital_textbook .line-up .items .item .flex .right table tbody tr {
    display: flex;
    width: 100%;
    text-align: center
  }
  .digital_textbook .line-up .items .item .flex .right table tbody tr th {
    display: block;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.1333333333vw;
    border: 1px solid #e8e8e8;
    background-color: #e8e8e8;
    font-weight: 500;
    font-size: 1.5rem;
    line-height: 1.3333333333;
    letter-spacing: .06em
  }
  .digital_textbook .line-up .items .item .flex .right table tbody tr th:first-child {
    width: 100%;
    border-right: 1px solid #fff
  }
  .digital_textbook .line-up .items .item .flex .right table tbody tr td {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.6666666667vw;
    border: 1px solid #e8e8e8;
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1.4285714286
  }
  .digital_textbook .line-up .items .item .flex .right table tbody tr td:first-child {
    width: 100%
  }
  .digital_textbook .line-up .items .item .flex .right span {
    display: block;
    margin-top: 2.1333333333vw;
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1.4285714286
  }
  .digital_textbook .line-up .items .item .bottom {
    display: flex;
    flex-wrap: wrap;
    margin-top: 5.3333333333vw;
    padding-top: 2.6666666667vw;
    border-top: 1px solid #e8e8e8
  }
  .digital_textbook .line-up .items .item .bottom .set {
    display: flex;
    display: block;
    align-items: center;
    width: 100%;
    margin-top: 2.6666666667vw;
    margin-right: 5.3333333333vw
  }
  .digital_textbook .line-up .items .item .bottom .set span {
    display: block;
    width: 100%;
    margin-right: 2.6666666667vw;
    padding: 1.6vw 3.2vw;
    border-radius: 4px;
    background-color: #f5f5f5;
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1;
    letter-spacing: .06em;
    text-align: center
  }
  .digital_textbook .line-up .items .item .bottom .set p {
    margin-top: 1.3333333333vw;
    font-weight: 400;
    font-size: 1.4rem;
    line-height: 1.4285714286;
    letter-spacing: .06em
  }
  .digital_textbook .line-up .items .item:not(:first-child) {
    margin-top: 5.3333333333vw
  }
  .digital_textbook .line-up .function {
    padding-top: 16vw
  }
  .digital_textbook .line-up .function table {
    display: block;
    width: 100%;
    margin-top: 10.6666666667vw;
    overflow-x: scroll;
    border-collapse: collapse
  }
  .digital_textbook .line-up .function table tbody {
    display: block;
    width: 100%;
    width: 800px;
    border-collapse: collapse
  }
  .digital_textbook .line-up .function table tbody tr {
    display: flex;
    width: 100%;
    background-color: #fff;
    text-align: center
  }
  .digital_textbook .line-up .function table tbody tr th {
    display: block;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 25%;
    padding: 17px 0;
    border: 1px solid #e8e8e8;
    background-color: #41b4ff;
    color: #fff;
    font-weight: 500;
    font-size: 1.5rem;
    line-height: 1.3333333333;
    letter-spacing: .06em
  }
  .digital_textbook .line-up .function table tbody tr th span {
    position: relative;
    right: 0
  }
  .digital_textbook .line-up .function table tbody tr td {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 25%;
    padding: 4vw;
    border: 1px solid #e8e8e8;
    font-weight: 500;
    font-size: 1.5rem;
    line-height: 1.3333333333
  }
  .digital_textbook .line-up .function table tbody tr td:first-child {
    border-bottom: 1px solid #fff;
    background-color: #ceecff
  }
  .digital_textbook .line-up .function table tbody tr .first, .digital_textbook .line-up .function table tbody tr .second {
    position: relative
  }
  .digital_textbook .line-up .function table tbody tr .first:after, .digital_textbook .line-up .function table tbody tr .second:after {
    position: absolute;
    top: 50%;
    left: 56%;
    transform: translate(-50%, -50%);
    transform: translateY(-50%);
    content: "";
    color: #e8e8e8;
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 1.6666666667
  }
  .digital_textbook .line-up .function table tbody tr .first:after {
    content: "※1"
  }
  .digital_textbook .line-up .function table tbody tr .second:after {
    content: "※2"
  }
  .digital_textbook .line-up .function ul {
    margin-top: 3.2vw
  }
  .digital_textbook .line-up .function ul li {
    color: #6d6d6d;
    font-weight: 400;
    font-size: 1.4rem;
    line-height: 1.7857142857
  }
  .digital_textbook .experi {
    padding-bottom: 16vw
  }
  .digital_textbook .experi a {
    display: block;
    position: relative;
    left: -2.5%;
    width: 105%;
    margin-top: 12vw
  }
  .digital_textbook .experi a img {
    width: 110%
  }
  .digital_textbook .experi .box {
    margin-top: 3.4666666667vw
  }
  .digital_textbook .experi .box ul {
    padding: 5.3333333333vw;
    border-radius: 16px;
    background-color: #f5f5f5
  }
  .digital_textbook .experi .box ul li {
    position: relative;
    padding-left: 4vw;
    font-weight: 400;
    font-size: 1.4rem;
    line-height: 1.7142857143
  }
  .digital_textbook .experi .box ul li:before {
    position: absolute;
    top: 2.6666666667vw;
    left: 0;
    width: 1.0666666667vw;
    height: 1.0666666667vw;
    border-radius: 50%;
    background-color: #d9d9d9;
    content: ""
  }
  .digital_textbook .experi .box ul li:not(:first-child) {
    margin-top: 1.6vw
  }
  .digital_textbook .top-txt {
    margin-top: 5.3333333333vw;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.875;
    text-align: center;
    text-align: left
  }
  .digital_textbook .add-txt {
    margin-top: 2.1333333333vw;
    font-weight: 400;
    font-size: 1.2rem;
    line-height: 2.5
  }
  .digital_textbook .glass {
    position: relative
  }
  .digital_textbook .glass:after {
    z-index: 1;
    position: absolute;
    right: 4vw;
    bottom: 8vw;
    width: 6.6666666667vw;
    height: 6.6666666667vw;
    background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: "";
    pointer-events: none
  }
  .digital_textbook .glass.image-wrapper {
    position: relative
  }
  .digital_textbook .glass.image-wrapper:after {
    position: absolute;
    right: 2.1333333333vw;
    bottom: 2.1333333333vw;
    content: ""
  }
  .form-area {
    --mb-fieldset: 10.6666666667vw;
    --mb-label: 4.2666666667vw
  }
  .movie h2 {
    display: flex;
    display: block !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
    text-align: center
  }
  .movie .ml-left {
    display: inline-block;
    margin-left: 2.6666666667vw !important
  }
  .movie .top-txt {
    margin-top: 2.6666666667vw;
    text-align: left
  }
  .movie .top-txt p {
    font-weight: 400;
    font-size: 1.8rem;
    line-height: 1.6666666667
  }
  .movie .top-txt p span {
    -webkit-text-decoration-color: #9ed9ff;
    -webkit-text-decoration-skip-ink: none;
    display: inline-block;
    text-decoration: underline;
    text-decoration-color: #9ed9ff;
    text-decoration-thickness: .5em;
    text-decoration-skip-ink: none;
    text-underline-offset: -.3em
  }
  .movie .contents {
    margin-top: 8vw;
    padding-bottom: 16vw
  }
  .movie .contents .item-wrapper {
    margin-top: 10.6666666667vw;
    padding: 5.3333333333vw;
    border-radius: 20px;
    background-color: #eef8ff
  }
  .movie .contents .item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #9ed9ff
  }
  .movie .contents .item .left-image {
    width: 100%;
    margin-right: 0;
    margin-bottom: 4vw
  }
  .movie .contents .item .number {
    width: 100%;
    margin-bottom: 4vw
  }
  .movie .contents .item .number img {
    width: 100%
  }
  .movie .contents .item .grade01 {
    display: flex;
    align-items: center
  }
  .movie .contents .item .grade01 .circle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 22.6666666667vw;
    height: 22.6666666667vw;
    border-radius: 50%;
    background-color: #fff;
    text-align: center
  }
  .movie .contents .item .grade01 .circle:not(:first-child) {
    margin-left: 2.6666666667vw
  }
  .movie .contents .item .grade01 .circle .grade {
    display: inline-block;
    width: 13.3333333333vw;
    margin: -1.3333333333vw auto 0;
    padding: 1.0666666667vw;
    border-radius: 36px;
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1
  }
  .movie .contents .item .grade01 .circle .bottom {
    margin-top: 1.0666666667vw
  }
  .movie .contents .item .grade01 .circle .bottom .left {
    font-weight: 700;
    font-size: 2.7rem;
    line-height: 1
  }
  .movie .contents .item .grade01 .circle .bottom .right {
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1
  }
  .movie .contents .item .grade01 .circle.orange {
    border: 3px solid #ff8c00;
    color: #ff8c00
  }
  .movie .contents .item .grade01 .circle.orange .grade {
    background-color: #ff8c00;
    color: #fff
  }
  .movie .contents .item .grade01 .circle.green {
    border: 3px solid #00c092;
    color: #00c092
  }
  .movie .contents .item .grade01 .circle.green .grade {
    background-color: #00c092;
    color: #fff
  }
  .movie .contents .item .grade01 .circle.pink {
    border: 3px solid #ff5285;
    color: #ff5285
  }
  .movie .contents .item .grade01 .circle.pink .grade {
    background-color: #ff5285;
    color: #fff
  }
  .movie .contents .item-bottom {
    display: flex;
    flex-direction: column;
    justify-content: center
  }
  .movie .contents .item-bottom a {
    display: flex;
    position: relative;
    flex-direction: column;
    align-items: center;
    align-items: flex-start;
    width: 100%;
    padding: 3.2vw 3.2vw 3.2vw 4vw;
    border-radius: 8px;
    background-color: #ceecff;
    box-shadow: 0 4px 20px 0 rgba(0, 0, 0, .05)
  }
  .movie .contents .item-bottom a:after {
    position: absolute;
    top: 50%;
    right: 4vw;
    width: 8vw;
    height: 8vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/movie/arrow-right.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .movie .contents .item-bottom a:not(:first-child) {
    margin-top: 5.3333333333vw;
    margin-left: 0
  }
  .movie .contents .item-bottom a .sample {
    display: block;
    width: 100px;
    padding: 1.6vw;
    border-radius: 30px;
    background-color: #fff;
    color: #41b4ff;
    font-weight: 700;
    font-size: 1.3rem;
    line-height: 1;
    text-align: center
  }
  .movie .contents .item-bottom a p {
    margin-top: 2.6666666667vw;
    font-weight: 500;
    font-size: 2rem;
    line-height: 1.5
  }
  .movie .contents .item-bottom a p span {
    display: block;
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1.4285714286
  }
  .movie .contents .txt-bottom {
    margin-top: 5.3333333333vw;
    color: #707070;
    font-weight: 400;
    font-size: 1.4rem;
    line-height: 1.4285714286
  }
  .modal-close {
    width: 13.3333333333vw;
    height: 13.3333333333vw
  }
  .qr .top-item {
    margin-top: 2.6666666667vw
  }
  .qr .top-item .txt {
    margin-top: 8vw;
    font-weight: 400;
    font-size: 1.8rem;
    line-height: 1.4444444444;
    text-align: center;
    text-align: left
  }
  .qr .top-item .items {
    margin-top: 8vw;
    padding: 5.3333333333vw;
    border-radius: 16px;
    background-color: #eef8ff
  }
  .qr .top-item .items .box01 {
    margin-bottom: 5.3333333333vw;
    padding-bottom: 5.3333333333vw;
    border-bottom: 1px solid #ceecff
  }
  .qr .top-item .items .box01 ul {
    display: block;
    flex-wrap: wrap;
    justify-content: center
  }
  .qr .top-item .items .box01 ul li {
    position: relative;
    width: 100%;
    border-radius: 8px;
    background-color: #fff
  }
  .qr .top-item .items .box01 ul li:after {
    position: absolute;
    bottom: -5vw;
    right: 0;
	left: 0;
	margin: 0 auto;
    width: 5vw;
    height: 5vw;
    transform: translateY(-50%);
    background-image: url("/kyokasho/25chu/assets/images/common/icons/arrow-bottom-circle--blue.svg");
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .qr .top-item .items .box01 ul li:not(:nth-child(3n+1)) {
    margin-left: 0
  }
  .qr .top-item .items .box01 ul li:nth-child(n+4) {
    margin-top: 0
  }
  .qr .top-item .items .box01 ul li:nth-child(n+2) {
    margin-top: 4vw
  }
  .qr .top-item .items .box01 ul li a {
    display: flex;
    position: relative;
    align-items: center;
    width: 100%;
    padding: 3.2vw 4vw 3.2vw 4vw
  }
  .qr .top-item .items .box01 ul li a img {
    width: 14vw;
    margin-right: 2.6666666667vw
  }
  .qr .top-item .items .box01 ul li a p {
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1.5714285714
  }
  .qr .top-item .items .box02 ul {
    display: block;
    justify-content: center
  }
  .qr .top-item .items .box02 ul li {
    position: relative;
    width: 100%;
    border-radius: 8px;
    background-color: #fff
  }
  .qr .top-item .items .box02 ul li:first-child {
    margin-right: 0;
    margin-bottom: 4vw
  }
  .qr .top-item .items .box02 ul li:after {
    position: absolute;
    top: 70%;
    right: 4vw;
    width: 8vw;
    height: 8vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/qr/arrow-bottom.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .qr .top-item .items .box02 ul li a {
    display: block;
    height: 100%;
    padding: 3.2vw 4vw
  }
  .qr .top-item .items .box02 ul li a .top {
    padding: 1.0666666667vw;
    border-radius: 4px;
    background-color: #41b4ff;
    color: #fff;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.625;
    text-align: center
  }
  .qr .top-item .items .box02 ul li a .bottom {
    margin-top: 3.2vw;
    padding-right: 10.6666666667vw;
    font-weight: 400;
    font-size: 1.4rem;
    line-height: 1.4285714286
  }
  .qr .contents {
    margin-top: 16vw;
    padding-top: 16vw;
    padding-bottom: 16vw;
    border-radius: 32px;
    background-color: #ceecff
  }
  .qr .contents .items {
    margin-top: 10.6666666667vw
  }
  .qr .contents .items .each-item {
    padding: 5.3333333333vw;
    border-radius: 16px;
    background-color: #fff
  }
  .qr .contents .items .each-item:not(:first-child) {
    margin-top: 26px
  }
  .qr .contents .items .each-item .item-desc {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    justify-content: center;
    margin-bottom: 8vw
  }
  .qr .contents .items .each-item .item-desc img {
    width: 26.6666666667vw;
    height: 26.6666666667vw;
    margin: 0 auto;
    object-fit: contain
  }
  .qr .contents .items .each-item .item-desc .right {
    display: flex;
    flex-direction: column;
    margin-top: 5.3333333333vw
  }
  .qr .contents .items .each-item .item-desc .right .category {
    display: flex;
    position: relative;
    flex-wrap: wrap
  }
  .qr .contents .items .each-item .item-desc .right .category span {
    display: inline-block;
    margin-top: .8vw;
    margin-right: .8vw;
    padding: 2.1333333333vw 3.2vw;
    border-radius: 4px;
    color: #fff;
    font-weight: 700;
    font-size: 1.4rem;
    line-height: 1;
    letter-spacing: .06em
  }
  .qr .contents .items .each-item .item-desc .right .category .pink {
    background-color: #ff5285
  }
  .qr .contents .items .each-item .item-desc .right .category .orange {
    background-color: #ff8c00
  }
  .qr .contents .items .each-item .item-desc .right .category .green01 {
    background-color: #00c092
  }
  .qr .contents .items .each-item .item-desc .right .category .green02 {
    background-color: #094
  }
  .qr .contents .items .each-item .item-desc .right .category .blue01 {
    background-color: #096bc2
  }
  .qr .contents .items .each-item .item-desc .right .category .blue02 {
    background-color: #2a8de4
  }
  .qr .contents .items .each-item .item-desc .right .category .blue03 {
    background-color: #41b4ff
  }
  .qr .contents .items .each-item .item-desc .right .category .blue04 {
    background-color: #75c9ff
  }
  .qr .contents .items .each-item .item-desc .right .category .gray {
    background-color: #a6a6a6
  }
  .qr .contents .items .each-item .item-desc .right .category .gray02 {
    background-color: #cdcdcd
  }
  .qr .contents .items .each-item .item-desc .right p {
    margin-top: 2.6666666667vw;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1.5
  }
  .qr .contents .items .each-item .subject {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    justify-content: space-between;
    padding: 4.2666666667vw;
    border-radius: 16px;
    background-color: #eef8ff
  }
  .qr .contents .items .each-item .subject:not(:first-child) {
    margin-top: 2.6666666667vw
  }
  .qr .contents .items .each-item .subject .left {
    position: relative;
    width: 100%;
    margin-top: 4vw;
    margin-right: 0
  }
  .qr .contents .items .each-item .subject .left:after {
    z-index: 1;
    position: absolute;
    right: 2.1333333333vw;
    bottom: 2.1333333333vw;
    width: 6.6666666667vw;
    height: 6.6666666667vw;
    background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: "";
    pointer-events: none
  }
  .qr .contents .items .each-item .subject .left img {
    width: 100%;
    height: auto;
    object-fit: contain
  }
  .qr .contents .items .each-item .subject .right {
    width: 100%
  }
  .qr .contents .items .each-item .subject .right h4 {
    font-weight: 700;
    font-size: 2.3rem;
    line-height: 1.3043478261
  }
  .qr .contents .items .each-item .subject .right .reference {
    display: flex;
    align-items: center;
    margin-top: 2.6666666667vw;
    padding: 1.3333333333vw;
    border-radius: 4px;
    background-color: #ceecff
  }
  .qr .contents .items .each-item .subject .right .reference span {
    display: inline-block;
    min-width: 10.6666666667vw;
    margin-right: 2.6666666667vw;
    padding: .8vw .5333333333vw .8vw 1.8666666667vw;
    border-radius: 4px;
    background-color: #fff;
    font-weight: 700;
    font-size: 1.4rem;
    line-height: 1.2857142857
  }
  .qr .contents .items .each-item .subject .right .reference p {
    font-weight: 400;
    font-size: 1.3rem;
    line-height: 1.1538461538
  }
  .qr .contents .items .each-item .subject .right .desc {
    margin-top: 4vw;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1.5625
  }
  .qr .contents .items .each-item .subject .right nav {
    margin-top: 4vw
  }
  .qr .contents .items .each-item .subject .right nav a {
    width: 100%;
    min-height: 10.6666666667vw;
    background-color: #fff;
    font-weight: 500;
    font-size: 1.7rem;
    line-height: 1;
    letter-spacing: .06em
  }
  .qr .contents-all {
    padding: 16vw 0
  }
  .qr .contents-all .item-wrapper {
    margin-top: 10.6666666667vw;
    padding: 5.3333333333vw;
    border-radius: 16px;
    background-color: #fffce0
  }
  .qr .contents-all .item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between
  }
  .qr .contents-all .item .number, .qr .contents-all .item .number img {
    width: 100%
  }
  .qr .contents-all .item .grade01 {
    display: flex;
    align-items: center
  }
  .qr .contents-all .item .grade01 .circle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 22.6666666667vw;
    height: 22.6666666667vw;
    margin-top: 2.6666666667vw;
    border-radius: 50%;
    background-color: #fff;
    text-align: center
  }
  .qr .contents-all .item .grade01 .circle:not(:first-child) {
    margin-left: 2.6666666667vw
  }
  .qr .contents-all .item .grade01 .circle .grade {
    display: inline-block;
    width: 13.3333333333vw;
    margin: -1.3333333333vw auto 0;
    padding: 1.0666666667vw;
    border-radius: 36px;
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1
  }
  .qr .contents-all .item .grade01 .circle .bottom {
    margin-top: 1.0666666667vw
  }
  .qr .contents-all .item .grade01 .circle .bottom .left {
    font-weight: 700;
    font-size: 2.7rem;
    line-height: 1
  }
  .qr .contents-all .item .grade01 .circle .bottom .right {
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1
  }
  .qr .contents-all .item .grade01 .circle.orange {
    border: 3px solid #ff8c00;
    color: #ff8c00
  }
  .qr .contents-all .item .grade01 .circle.orange .grade {
    background-color: #ff8c00;
    color: #fff
  }
  .qr .contents-all .item .grade01 .circle.green {
    border: 3px solid #00c092;
    color: #00c092
  }
  .qr .contents-all .item .grade01 .circle.green .grade {
    background-color: #00c092;
    color: #fff
  }
  .qr .contents-all .item .grade01 .circle.pink {
    border: 3px solid #ff5285;
    color: #ff5285
  }
  .qr .contents-all .item .grade01 .circle.pink .grade {
    background-color: #ff5285;
    color: #fff
  }
  .qr .contents-all .item-bottom {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-top: 6.4vw
  }
  .qr .contents-all .item-bottom a {
    display: flex;
    position: relative;
    align-items: center;
    width: 100%;
    padding: 2.6666666667vw 10.6666666667vw 2.6666666667vw 3.7333333333vw;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    background-color: #fff
  }
  .qr .contents-all .item-bottom a:after {
    position: absolute;
    top: 50%;
    right: 3.2vw;
    width: 8vw;
    height: 8vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/qr/download.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .qr .contents-all .item-bottom a:not(:first-child) {
    margin-top: 5.3333333333vw;
    margin-left: 0
  }
  .qr .contents-all .item-bottom a img {
    width: 13.3333333333vw;
    height: 13.3333333333vw;
    margin-right: 1.6vw
  }
  .qr .contents-all .item-bottom a p {
    font-weight: 600;
    font-size: 1.5rem;
    line-height: 1.6666666667
  }
  .qr .idea {
    padding: 16vw 0;
    background-color: #eef8ff
  }
  .qr .idea .items {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    justify-content: space-between;
    margin-top: 10.6666666667vw;
    padding: 5.3333333333vw;
    border-radius: 16px;
    background-color: #ceecff
  }
  .qr .idea .items .left {
    position: relative;
    width: 100%;
    height: auto;
    margin-top: 5.3333333333vw
  }
  .qr .idea .items .left:after {
    z-index: 1;
    position: absolute;
    right: 2.1333333333vw;
    bottom: 2.1333333333vw;
    width: 6.6666666667vw;
    height: 6.6666666667vw;
    background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: "";
    pointer-events: none
  }
  .qr .idea .items .right {
    width: 100%
  }
  .qr .idea .items .right .txt {
    font-weight: 400;
    font-size: 1.5rem;
    line-height: 1.6
  }
  .qr .idea .items .right a {
    display: flex;
    position: relative;
    align-items: center;
    width: 100%;
    margin-top: 8vw;
    padding: 2.6666666667vw 10.6666666667vw 2.6666666667vw 3.4666666667vw;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    background-color: #fff
  }
  .qr .idea .items .right a:after {
    position: absolute;
    top: 50%;
    right: 3.2vw;
    width: 8vw;
    height: 8vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/qr/download.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .qr .idea .items .right a:not(:first-child) {
    margin-top: 5.3333333333vw;
    margin-left: 0
  }
  .qr .idea .items .right a img {
    width: 13.3333333333vw;
    height: 13.3333333333vw;
    margin-right: 1.6vw
  }
  .qr .idea .items .right a p {
    font-weight: 600;
    font-size: 1.6rem;
    line-height: 1.5625
  }
  .sub .top-txt {
    margin-top: 2.6666666667vw;
    text-align: left
  }
  .sub .top-txt p {
    font-weight: 400;
    font-size: 1.8rem;
    line-height: 1.6666666667
  }
  .sub .top-txt p span {
    -webkit-text-decoration-color: #9ed9ff;
    -webkit-text-decoration-skip-ink: none;
    display: inline-block;
    text-decoration: underline;
    text-decoration-color: #9ed9ff;
    text-decoration-thickness: .5em;
    text-decoration-skip-ink: none;
    text-underline-offset: -.3em
  }
  .sub .each-book {
    margin-top: 8vw;
    margin-bottom: 16vw
  }
  .sub .each-book ul {
    display: block;
    justify-content: space-between
  }
  .sub .each-book ul li {
    width: 100%;
    border-radius: 8px
  }
  .sub .each-book ul li:not(:first-child) {
    margin-top: 8vw
  }
  .sub .each-book ul li a {
    display: block;
    width: 100%;
    height: auto;
    padding: 5.3333333333vw;
    border-radius: 8px;
    background-color: #fffce0;
    text-align: center
  }
  .sub .each-book ul li a img {
    width: 60%;
    margin: 0 auto;
    box-shadow: 0 4px 20px 0 rgba(0, 0, 0, .05)
  }
  .sub .each-book ul li a p {
    position: relative;
    margin-top: 4vw;
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.5;
    text-align: left
  }
  .sub .each-book ul li a p:after {
    position: absolute;
    top: 50%;
    right: 0;
    width: 8vw;
    height: 8vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/sub/arrow-bottom.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .sub .each-book ul li a span {
    display: block;
    margin-top: 2.6666666667vw;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1.4375;
    text-align: left
  }
  .sub .each-book .item-bottom {
    margin-top: 5.3333333333vw;
    padding: 2.6666666667vw;
    border: 1px solid #41b4ff;
    border-radius: 8px
  }
  .sub .each-book .item-bottom .inner-item {
    display: block;
    width: 100%;
    padding: 2.1333333333vw;
    border-radius: 4px;
    background-color: #41b4ff;
    color: #fff;
    font-weight: 700;
    font-size: 1.7rem;
    line-height: 1.5294117647;
    letter-spacing: .06em;
    text-align: center;
    text-align: left
  }
  .sub .each-book .item-bottom p {
    margin-top: 1.6vw;
    font-weight: 400;
    font-size: 1.4rem;
    line-height: 1.4285714286;
    letter-spacing: .06em;
    text-align: center;
    text-align: left
  }
  .sub .each-book .item-bottom nav {
    display: flex;
    display: block;
    flex-direction: column;
    justify-content: center;
    margin-top: 3.2vw
  }
  .sub .each-book .item-bottom nav a {
    width: 100%;
    min-height: 13.3333333333vw;
    font-weight: 700;
    font-size: 1.7rem;
    line-height: 1.1764705882
  }
  .sub .each-book .item-bottom nav a:not(:first-child) {
    margin-top: 2.6666666667vw;
    margin-left: 0
  }
  .sub .each-book .item-bottom nav a span {
    position: relative;
    right: 4vw
  }
  .sub .slide-items {
    padding: 16vw 0;
    border-top-right-radius: 32px;
    border-top-left-radius: 32px;
    background-color: #ceecff
  }
  .sub .slide-items .slide-item {
    display: flex;
    flex-direction: column-reverse;
    justify-content: space-between;
    padding: 5.3333333333vw;
    border-radius: 8px;
    background-color: #fff
  }
  .sub .slide-items .slide-item:not(:first-child) {
    margin-top: 10.6666666667vw
  }
  .sub .slide-items .slide-item .swiper-container {
    position: relative;
    width: 100%;
    margin-top: 5.3333333333vw;
    padding: 5.3333333333vw 5.3333333333vw 10.6666666667vw;
    border-radius: 8px;
    background-color: #f5f5f5
  }
  .sub .slide-items .slide-item .swiper-container .swiper {
    height: 100%;
    background-color: #fff
  }
  .sub .slide-items .slide-item .swiper-container .swiper .swiper-wrapper .swiper-slide {
    min-height: 26.6666666667vw;
    padding: 3.2vw
  }
  .sub .slide-items .slide-item .swiper-container .swiper .swiper-wrapper .swiper-slide .img-wrapper {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    font-weight: 400;
    font-size: 1.8rem;
    line-height: 1.6666666667;
    text-align: center
  }
  .sub .slide-items .slide-item .swiper-container .swiper .swiper-wrapper .swiper-slide .img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain
  }
  .sub .slide-items .slide-item .swiper-container .swiper-pagination {
    bottom: 3.333333vw
  }
  .sub .slide-items .slide-item .swiper-container .swiper-pagination-bullet {
    width: 2.1333333333vw;
    height: 2.1333333333vw
  }
  .sub .slide-items .slide-item .swiper-container .swiper-pagination-bullet-active {
    background: #41b4ff !important
  }
  .sub .slide-items .slide-item .swiper-container .swiper-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet, .sub .slide-items .slide-item .swiper-container .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 1.3333333333vw !important
  }
  .sub .slide-items .slide-item .swiper-container .swiper-button-next, .sub .slide-items .slide-item .swiper-container .swiper-button-prev {
    width: 11.3333333333vw;
    height: 8.3333333333vw
  }
  .sub .slide-items .slide-item .swiper-container .swiper-button-prev {
    left: 0
  }
  .sub .slide-items .slide-item .swiper-container .swiper-button-next {
    right: 0
  }
  .sub .slide-items .slide-item .swiper-container .swiper-button-next:after, .sub .slide-items .slide-item .swiper-container .swiper-button-prev:after {
    width: 13.3333333333vw;
    height: 13.3333333333vw;
    margin: auto;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .sub .slide-items .slide-item .swiper-container .swiper-button-prev:after {
    background-image: url(/kyokasho/25chu/assets/images/sub/arrow-left-slider.png)
  }
  .sub .slide-items .slide-item .swiper-container .swiper-button-next:after {
    background-image: url(/kyokasho/25chu/assets/images/sub/arrow-right-slider.png)
  }
  .sub .slide-items .slide-item .right {
    width: 100%
  }
  .sub .slide-items .slide-item .right h3 {
    font-weight: 700;
    font-size: 2.2rem;
    line-height: 1.3636363636;
    letter-spacing: .06em
  }
  .sub .slide-items .slide-item .right .txt {
    margin-top: 1.0666666667vw;
    margin-bottom: 3.4666666667vw;
    padding-bottom: 3.4666666667vw;
    border-bottom: 1px solid #e8e8e8;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.5;
    letter-spacing: .06em
  }
  .sub .slide-items .slide-item .right .point {
    display: flex;
    align-items: center
  }
  .sub .slide-items .slide-item .right .point span {
    width: 21.3333333333vw;
    margin-right: 2.6666666667vw;
    padding: 4vw 2.6666666667vw;
    border-radius: 4px;
    background-color: #9ed9ff;
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.0833333333;
    letter-spacing: .06em;
    text-align: center;
    white-space: nowrap
  }
  .sub .slide-items .slide-item .right .point p {
    font-weight: 500;
    font-size: 1.7rem;
    line-height: 1.5294117647
  }
  .sub .slide-items .slide-item .right .box {
    margin-top: 3.2vw;
    padding: 3.7333333333vw;
    border-radius: 8px;
    background-color: #eef8ff
  }
  .sub .slide-items .slide-item .right .box ul li {
    position: relative;
    padding-left: 3.7333333333vw;
    font-weight: 500;
    font-size: 1.5rem;
    line-height: 1.4666666667
  }
  .sub .slide-items .slide-item .right .box ul li:before {
    position: absolute;
    top: 50%;
    left: 0;
    width: 1.3333333333vw;
    height: 1.3333333333vw;
    transform: translateY(-50%);
    border-radius: 50%;
    background-color: #9ed9ff;
    content: ""
  }
  .sub .slide-items .slide-item .right .box ul li:not(:first-child) {
    margin-top: 2.1333333333vw
  }
  .sub .slide-items .slide-item .right .box nav {
    display: flex;
    display: block;
    flex-direction: column;
    justify-content: center;
    margin-top: 5.3333333333vw
  }
  .sub .slide-items .slide-item .right .box nav a {
    width: 100%;
    min-height: 13.3333333333vw;
    font-weight: 700;
    font-size: 1.7rem;
    line-height: 1.1764705882
  }
  .sub .slide-items .slide-item .right .box nav a:not(:first-child) {
    margin-top: 2.6666666667vw;
    margin-left: 0
  }
  .sub .slide-items .slide-item .right .box nav a span {
    position: relative;
    right: 4vw
  }
    
/* add 20241106 ※追加 start */
  .sub .l-content .slide-items .l-inner .txt-bottom {
      font-size: 1.2rem
    }
/* add 20241106 ※追加 end */
    
  .tm .c-accordion--btn {
    margin-top: 8vw;
    padding: 2.6666666667vw;
    font-size: 1.4rem
  }
  .tm .c-accordion--btn svg {
    right: 4vw;
    width: 2.6666666667vw
  }
  .tm .c-accordion--item {
    padding: 2.6666666667vw;
    font-size: 1.4rem
  }
  .tm .c-accordion {
    margin-top: 2.6666666667vw !important
  }
  .tm .c-accordion--btn {
    position: relative;
    width: 100%;
    min-height: 13.3333333333vw;
    margin: 2.6666666667vw auto 0;
    padding: 3.2vw;
    border: 1px solid #41b4ff;
    border-radius: 150px;
    color: #41b4ff;
    font-weight: 700;
    font-size: 2rem;
    text-align: center;
    transition: all .3s ease 0s
  }
  .tm .c-accordion--panel {
    visibility: hidden;
    height: 0;
    overflow: hidden;
    opacity: 0;
    transition: height .5s ease, visibility .5s ease, opacity .5s ease
  }
  .tm .c-accordion--item {
    padding: 15px;
    font-size: 1.6rem
  }
  .tm .top-txt {
    text-align: center
  }
  .tm .top-txt p {
    font-weight: 400;
    font-size: 2.2rem;
    line-height: 1.6363636364
  }
  .tm .top-txt p span {
    -webkit-text-decoration-color: #9ed9ff;
    -webkit-text-decoration-skip-ink: none;
    display: inline-block;
    text-decoration: underline;
    text-decoration-color: #9ed9ff;
    text-decoration-thickness: .5em;
    text-decoration-skip-ink: none;
    text-underline-offset: -.3em
  }
  .tm .top-item {
    margin-top: 8vw
  }
  .tm .top-item .items {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    justify-content: space-between;
    padding: 5.3333333333vw;
    border-radius: 12px;
    background-color: #fffce0
  }
  .tm .top-item .items .left {
    width: 50%;
    margin-top: 5.3333333333vw
  }
  .tm .top-item .items .left img {
    width: 100%
  }
  .tm .top-item .items .right {
    position: relative;
    width: 100%;
    padding: 4vw;
    border-radius: 20px;
    background-color: #fff
  }
  .tm .top-item .items .right:before {
    z-index: 1;
    position: absolute;
    top: auto;
    bottom: -4vw;
    left: auto;
    left: 50%;
    width: 8vw;
    height: 8vw;
    transform: translateY(-50%);
    transform: translateX(-50%);
    background-image: url(/kyokasho/25chu/assets/images/tm/rectangle.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .tm .top-item .items .right .inner-item {
    padding: 1.3333333333vw;
    border-radius: 8px;
    background-color: #f5f5f5;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.5;
    text-align: center
  }
  .tm .top-item .items .right ul {
    display: flex;
    flex-wrap: wrap
  }
  .tm .top-item .items .right ul li {
    width: 100%;
    margin-top: 16px;
    border-radius: 8px
  }
  .tm .top-item .items .right ul li:first-child, .tm .top-item .items .right ul li:nth-child(2) {
    margin-right: 0
  }
  .tm .top-item .items .right ul li:nth-child(4) {
    width: 100%;
    margin-right: 0
  }
  .tm .top-item .items .right ul li:nth-child(5) {
    width: 100%
  }
  .tm .top-item .items .right ul li a {
    display: flex;
    align-items: center;
    padding: 2.6666666667vw;
    border: 1px solid #e8e8e8;
    border-radius: 8px
  }
  .tm .top-item .items .right ul li a img {
    width: 13.3333333333vw;
    margin-right: 5.3333333333vw;
    object-fit: contain
  }
  .tm .top-item .items .right ul li a p {
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1.3
  }
  .tm .top-item .items .right ul li a .new {
    position: relative;
    top: .8vw
  }
  .tm .top-item .items .right ul li a .new:after {
    position: absolute;
    top: -3.6666666667vw;
    left: -3.6666666667vw;
    width: 15.3333333333vw;
    height: 4vw;
    background-image: url(/kyokasho/25chu/assets/images/tm/new.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .tm .series {
    margin-top: 16vw;
    background-color: #ceecff
  }
  .tm .series .l-inner {
    padding: 16vw 3.2vw 18.6666666667vw
  }
  .tm .series .series-item {
    padding: 8vw;
    border-radius: 16px;
    background-color: #fff
  }
  .tm .series .series-item ul li {
    margin-bottom: 4.2666666667vw;
    padding-bottom: 4.2666666667vw;
    border-bottom: 1px solid #e8e8e8
  }
  .tm .series .series-item ul li:nth-child(5) {
    margin-bottom: 0;
    padding-bottom: 0;
    border: none
  }
  .tm .series .series-item ul li .new {
    position: relative
  }
  .tm .series .series-item ul li .new:after {
    position: absolute;
    top: -3.6666666667vw;
    left: -3.6666666667vw;
    width: 15.3333333333vw;
    height: 4vw;
    background-image: url(/kyokasho/25chu/assets/images/tm/new.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .tm .series .series-item ul li .top {
    display: flex;
    align-items: center
  }
  .tm .series .series-item ul li .top img {
    width: 16vw;
    height: 16vw;
    margin-right: 2.6666666667vw;
    object-fit: contain
  }
  .tm .series .series-item ul li .top h3 {
    font-weight: 700;
    font-size: 2.2rem;
    line-height: 1.3636363636;
    letter-spacing: .06em
  }
  .tm .series .series-item ul li .top h3.new {
    font-size: 1.8rem;
  }
  .tm .series .series-item ul li p {
    margin-top: 1.6vw;
    font-weight: 400;
    font-size: 1.7rem;
    line-height: 1.6470588235
  }
  .tm .series .series-item ul li .right img {
    width: 100%
  }
  .tm .series .series-item ul li .bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between
  }
  .tm .series .series-item ul li .bottom p {
    width: 100%
  }
  .tm .series .series-item ul li .bottom a {
    width: 100%;
    min-height: 13.3333333333vw;
    margin-top: 4vw
  }
  .tm .series .series-item ul li .bottom a span {
    position: relative;
    right: 3.2vw;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1
  }
  .tm .series .series-item ul li .bottom a:after {
    right: 2.6666666667vw
  } 
  .tm .series .series-item ul li .items {
    margin-top: 5.3333333333vw;
    padding: 5.3333333333vw;
    border-radius: 8px;
    background-color: #eef8ff
  }
  .tm .series .series-item ul li .btn-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between
  }
  .tm .series .series-item ul li .btn-wrapper h4 {
    margin-bottom: 2.6666666667vw;
    font-weight: 700;
    font-size: 2.2rem;
    line-height: 1.3636363636;
    letter-spacing: .06em
  }
  .tm .series .series-item ul li .btn-wrapper .c-accordion--btn {
    margin: 0;
    background-color: #fff
  }
  .tm .series .series-item ul li:first-child {
    display: flex;
    flex-direction: column;
    align-items: center
  }
  .tm .series .series-item ul li:first-child .left {
    width: 100%;
    margin-right: 0;
    margin-bottom: 4vw
  }
  .tm .series .series-item ul li:first-child .right {
    position: relative
  }
  .tm .series .series-item ul li:first-child .right:after {
    z-index: 1;
    position: absolute;
    right: 2.6666666667vw;
    bottom: 2.6666666667vw;
    width: 8vw;
    height: 8vw;
    background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: "";
    pointer-events: none
  }
  .tm .series .series-item ul li:nth-child(5) .exp-items {
    margin-top: 4vw;
    padding: 5.3333333333vw;
    background-color: #eef8ff
  }
  .tm .series .series-item ul li:nth-child(5) .exp-items .exp-item.first {
    margin-top: 5.3333333333vw
  }
  .tm .series .series-item .c-accordion--item {
    display: flex;
    flex-wrap: wrap;
    margin-top: 5.3333333333vw;
    padding: initial
  }
  .tm .series .series-item .exp-items .exp-item {
    display: flex;
    flex-direction: row-reverse;
    flex-direction: column-reverse;
    align-items: center;
    padding: 4.2666666667vw;
    border-radius: 16px;
    background-color: #fff
  }
  .tm .series .series-item .exp-items .exp-item:not(:first-child) {
    margin-top: 4.2666666667vw
  }
  .tm .series .series-item .exp-items .exp-item .image-wrapper {
    position: relative;
    width: 100%;
    height: auto;
    margin-top: 2.6666666667vw;
    padding: 1.6vw 5.3333333333vw;
    background-color: #eef8ff
  }
  .tm .series .series-item .exp-items .exp-item .image-wrapper:after {
    z-index: 1;
    position: absolute;
    right: 2.6666666667vw;
    bottom: 2.6666666667vw;
    width: 8vw;
    height: 8vw;
    background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: "";
    pointer-events: none
  }
  .tm .series .series-item .exp-items .exp-item .image-wrapper img {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    object-fit: contain
  }
  .tm .series .series-item .exp-items .exp-item .right {
    width: 100%;
    margin-right: 0
  }
  .tm .series .series-item .exp-items .exp-item .right .top-item {
    display: flex;
    align-items: center;
    margin-top: 0;
    padding-bottom: 12px;
    border-bottom: 1px solid #e8e8e8
  }
  .tm .series .series-item .exp-items .exp-item .right .top-item .num {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 16vw;
    padding: 1.6vw;
    border-radius: 4px;
    background-color: #41b4ff;
    color: #fff
  }
  .tm .series .series-item .exp-items .exp-item .right .top-item .num .first {
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1
  }
  .tm .series .series-item .exp-items .exp-item .right .top-item .num .second {
    font-weight: 700;
    font-size: 2.6rem;
    line-height: 1
  }
  .tm .series .series-item .exp-items .exp-item .right .top-item .item-title {
    margin-left: 4vw;
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.4;
    letter-spacing: .06em
  }
  .tm .series .series-item .exp-items .exp-item .right p {
    margin-top: 2.6666666667vw;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1.625;
    letter-spacing: .06em
  }
  .tm .series .series-item .exp-items .exp-item .right a {
    width: 100%;
    min-height: 60px;
    margin-top: 16px;
    background-color: #fff;
    font-weight: 500;
    font-size: 2rem;
    line-height: 1.3
  }
  .tm .series .editer {
    padding: 5.3333333333vw 5.3333333333vw 13.3333333333vw;
    background-color: #eef8ff
  }
  .tm .series .editer ul {
    justify-content: space-between;
    margin-top: 5.3333333333vw;
    padding: 5.3333333333vw 8vw;
    border-radius: 8px;
    background-color: #fff
  }
  .tm .series .editer ul, .tm .series .editer ul li {
    display: flex;
    flex-direction: column;
    align-items: center
  }
  .tm .series .editer ul li {
    position: relative;
    width: 100%;
    margin-bottom: 0;
    padding-bottom: 0;
    border: none
  }
  .tm .series .editer ul li:after {
    z-index: 1;
    position: absolute;
    right: 2.6666666667vw;
    bottom: 8vw;
    width: 8vw;
    height: 8vw;
    background-image: url(/kyokasho/25chu/assets/images/tm/glass.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: "";
    pointer-events: none
  }
  .tm .series .editer ul li:not(:first-child) {
    margin-top: 5.3333333333vw
  }
  .tm .series .editer ul li span {
    margin-top: 2.6666666667vw;
    font-weight: 500;
    font-size: 1.5rem;
    line-height: 1
  }
  .tm .print {
    padding: 5.3333333333vw 5.3333333333vw 8vw;
    border-bottom-right-radius: 8px;
    border-bottom-left-radius: 8px;
    background-color: #eef8ff
  }
  .tm .print ul {
    display: flex;
    justify-content: space-between;
    margin-top: 5.3333333333vw;
  }
  .tm .print ul, .tm .print ul li {
    flex-direction: column;
    align-items: center
  }
  .tm .print ul li {
    position: relative;
    justify-content: center;
    width: 100%;
    margin-bottom: 0 !important;
    padding: 3.6666666667vw !important;
    text-align: center;
	background-color: #fff;
	border:none !important;
  }
  .tm .print ul li:after {
    z-index: 1;
    top: 50%;
    top: auto;
    right: auto;
    bottom: -3vw;
    left: 45%;
    width: 6vw;
    height: 6vw;
    transform: translateY(-50%);
    transform: translateX(-50%);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
	transform: rotate(45deg);
  }
  .tm .print ul li:not(:first-child) {
    margin-top: 6.6666666667vw
  }
  .tm .print ul li:first-child:after {
    background-color: #fff;
  }
  .tm .print ul li:nth-child(2):after {
    background-color: #fff;
  }
  .tm .print ul li:nth-child(3):after {
    background-color: #fff;
  }
  .tm .print ul li .step {
    display: inline-block;
    padding: 1.6vw;
    background-color: #fff;
    font-weight: 500;
    font-size: 1.3rem;
    line-height: 1;
	margin-right: 0;
	color: #fff;
	background-color: #41b4ff;
  }
  .tm .print ul li .menu {
    display: block;
    margin-top: 1.8666666667vw;
    padding-bottom: 1.8666666667vw;
    border-bottom: 1px solid #fff;
    font-weight: 700;
    font-size: 2rem;
    line-height: 1;
    margin-left: 0;
  }
  .tm .print ul li p {
    font-size: 1.4rem !important;
    text-align: left
  }
  .tm .line-up {
    padding: 16vw 0
  }
  .tm .line-up .items {
    margin-top: 10.6666666667vw
  }
  .tm .line-up .items .item .inner-item {
    display: block;
    margin-bottom: 0;
    padding: 1.8666666667vw;
    border: 1px solid #fff;
    background-color: #41b4ff;
    color: #fff;
    font-weight: 700;
    font-size: 1.4rem;
    line-height: 1.8571428571;
    letter-spacing: .06em;
    text-align: center
  }
  .tm .line-up .items .item.second {
    margin-top: 24px
  }
  .tm .line-up .items .item table {
    display: block;
    width: 100%;
    overflow-x: scroll;
    border-collapse: collapse
  }
  .tm .line-up .items .item table tbody {
    display: block;
    width: 800px;
    border-collapse: collapse
  }
  .tm .line-up .items .item table tbody tr {
    border-collapse: collapse
  }
  .tm .line-up .items .item table tbody tr th {
    padding: 1.8666666667vw;
    border: 1px solid #e8e8e8;
    border-top: none;
    border-collapse: collapse;
    background-color: #9ed9ff;
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1.8571428571;
    letter-spacing: .06em;
    text-align: center
  }
  .tm .line-up .items .item table tbody tr th:first-child {
    width: 10%
  }
  .tm .line-up .items .item table tbody tr td {
    padding: 2.6666666667vw;
    border: 1px solid #e8e8e8;
    border-collapse: collapse;
    font-weight: 500;
    font-size: 1.3rem;
    line-height: 1.5384615385
  }
  .tm .line-up .items .item table tbody tr td:first-child {
    width: 10%;
    text-align: center
  }
  .tm .line-up .items .item table tbody tr td:nth-child(2) {
    width: 30% !important
  }
  .tm .line-up .items .item table tbody tr td:nth-child(3) {
    width: 40%
  }
  .tm .line-up .items .item table tbody tr .width-adjust {
    width: 40% !important
  }
  .tm .line-up .items .item table tbody tr td:last-child {
    width: 10%;
    text-align: center
  }

/* add f 20240527 ボタン追加 start */
    
  .tm .series .series-item ul li .bottom .btn_box {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .tm .series .series-item ul li .bottom .btn_box .btn_pdf {
    margin-bottom: 0;    
  }
  .tm .series .series-item ul li .bottom .btn_box .btn_pdf a {
    display: flex;
    position: relative;
    align-items: center;
    width: 100%;
    padding: 2.6666666667vw 10.6666666667vw 2.6666666667vw 3.7333333333vw;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    background-color: #fff
  }
  .tm .series .series-item ul li .bottom .btn_box .btn_pdf a:after {
    position: absolute;
    top: 50%;
    right: 3.2vw;
    width: 8vw;
    height: 8vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/qr/download.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .tm .series .series-item ul li .bottom .btn_box .btn_pdf a:not(:first-child) {
    margin-top: 5.3333333333vw;
    margin-left: 0
  }
  .tm .series .series-item ul li .bottom .btn_box .btn_pdf a img {
    width: 13.3333333333vw;
    height: 13.3333333333vw;
    margin-right: 1.6vw
  }
  .tm .series .series-item ul li .bottom .btn_box .btn_pdf a p {
    font-weight: 600;
    font-size: 1.5rem;
    line-height: 1.6666666667
  }
    
/* add f 20240527 ボタン追加 end */
    
  .top .l-wrapper {
    padding-top: 24vw
  }
  .top .mv .inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0
  }
  .top .mv .right {
    width: 100%;
    margin-left: 0
  }
  .top .year-project {
    margin-top: 8.5333333333vw
  }
  .top .year-project .l-inner a {
    display: flex;
    position: relative;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    width: 100%;
    min-height: 0;
    padding: 5.8666666667vw;
    border-radius: 8px;
    background-image: linear-gradient(108deg, #9ed9ff 41%, #c8eaff 0)
  }
  .top .year-project .l-inner a:after {
    position: absolute;
    top: 50%;
    right: 3.7%;
    width: 10.6666666667vw;
    height: 10.6666666667vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-circle.svg);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: "";
    transition: all .3s ease 0s
  }
  .top .year-project .l-inner a:hover:after {
    right: 2.5%
  }
  .top .year-project .l-inner a .left {
    display: flex;
    align-items: center
  }
  .top .year-project .l-inner a .left span {
    padding: 0 2vw;
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 1.6666666667
  }
  .top .year-project .l-inner a .left p {
    margin-left: 2vw;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.25
  }
  .top .year-project .l-inner a .right {
    display: flex;
    align-items: center;
    margin-top: 3.2vw
  }
  .top .year-project .l-inner a .right p {
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 1.6666666667;
    line-height: 1.5
  }
  .top .year-project .l-inner a .right img {
    width: 12.2666666667vw;
    height: 10.9333333333vw;
    margin-left: 1vw
  }
  .top .news {
    margin-top: 4.2666666667vw
  }
  .top .news .l-inner {
    max-width: 1140px;
    margin: 0 4.2666666667vw;
    padding: 10.6666666667vw 5.8666666667vw 9.0666666667vw;
    border: 1px solid #000;
    border-radius: 8px
  }
  .top .news .l-inner h3 {
    font-weight: 500;
    font-size: 2.1rem;
    line-height: 1.4285714286;
    text-align: center
  }
  .top .news .l-inner ul {
    display: flex;
    flex-direction: column;
    margin-top: 5.3333333333vw
  }
  .top .news .l-inner ul li a {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 4.2666666667vw 0;
    border-bottom: 1px solid #e8e8e8
  }
  .top .news .l-inner ul li a span {
    margin-right: 0;
    color: #41b4ff;
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1.8181818182;
    font-family: Quicksand, sans-serif
  }
  .top .news .l-inner ul li a p {
    -webkit-box-orient: vertical;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    overflow: hidden;
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.6666666667
  }
  .top .news .l-inner nav {
    margin: 8.5333333333vw auto 0;
    text-align: center
  }
  .top .news .l-inner nav a {
    width: 57.8666666667vw;
    margin: 0 auto
  }
  .top .new-style {
    position: relative;
    margin-top: 22.4vw;
    padding-bottom: 12.8vw;
    border-radius: 24px;
    background-color: #9ed9ff
  }
  .top .new-style .math-image {
    top: calc(13.33333vw - 50px)
  }
  .top .new-style .math-image, .top .new-style .math-image.js-fadeIn.is-active-fade {
    position: absolute;
    left: 50%;
    width: 91.4666666667vw;
    height: 39.2vw;
    transform: translateX(-50%);
    background-image: url(/kyokasho/25chu/assets/images/top/book.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .top .new-style .math-image.js-fadeIn.is-active-fade {
    top: -13.3333333333vw
  }
  .top .new-style:after {
    z-index: -1;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background-color: #eef8ff;
    content: ""
  }
  .top .new-style .l-inner {
    padding-top: 38.1333333333vw;
    text-align: center
  }
  .top .new-style .l-inner .top {
    font-weight: 500;
    font-size: 1.8rem;
    line-height: 1.6666666667
  }
  .top .new-style .l-inner .pl-adjust {
    padding-left: 4vw !important;
    font-size: 2rem !important
  }
  .top .new-style .l-inner .middle {
    font-weight: 500;
    font-size: 1.8rem;
    line-height: 1.6666666667
  }
  .top .new-style .l-inner .bottom {
    display: inline-block;
    margin-top: 5.3333333333vw;
    padding: .8vw 2.6666666667vw;
    font-weight: 500;
    font-size: 2.2rem;
    line-height: 1.3636363636
  }
  .top .new-style .l-inner ul {
    display: flex;
    flex-direction: column;
    align-items: baseline;
    justify-content: space-between;
    margin-top: 12.8vw
  }
  .top .new-style .l-inner ul li {
    display: flex;
    flex-direction: row-reverse;
    justify-content: start;
    width: 100%;
    border-radius: 16px;
    background-color: #fff
  }
  .top .new-style .l-inner ul li:not(:first-child) {
    margin-top: 4.2666666667vw
  }
  .top .new-style .l-inner ul li p {
    padding: 4.2666666667vw 5.3333333333vw;
    font-weight: 500;
    font-size: 1.5rem;
    line-height: 1.4666666667;
    text-align: left
  }
  .top .new-style .l-inner ul li img {
    aspect-ratio: 116/80;
    width: 30.9333333333vw;
    height: 21.3333333333vw;
    object-fit: contain;
    border-top-left-radius: 16px;
    border-bottom-left-radius: 16px
  }
  .top .future {
    padding-top: 12.8vw;
    padding-bottom: 15.4666666667vw;
    background-color: #eef8ff
  }
  .top .future .l-inner {
    text-align: center
  }
  .top .future .l-inner .see {
    display: inline-block;
    position: relative;
    margin: 0 auto;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.25;
    letter-spacing: .12em
  }
  .top .future .l-inner .see:before {
    left: -8vw;
    transform: rotate(-30deg)
  }
  .top .future .l-inner .see:after, .top .future .l-inner .see:before {
    position: absolute;
    bottom: -1.6vw;
    width: .8vw;
    height: 7.2vw;
    background-color: #000;
    content: ""
  }
  .top .future .l-inner .see:after {
    right: -8vw;
    transform: rotate(30deg)
  }
  .top .future .l-inner .math {
    width: 90.1333333333vw;
    height: 58.9333333333vw;
    margin-top: 1.3333333333vw;
    object-fit: contain
  }
  .top .future .l-inner ul {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    margin-top: 9.0666666667vw
  }
  .top .future .l-inner ul li {
    width: 100%
  }
  .top .future .l-inner ul li:first-child .top p {
    font-weight: 500;
    font-size: 2.1rem;
    line-height: 1.4285714286
  }
  .top .future .l-inner ul li:first-child .top p span {
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.375
  }
  .top .future .l-inner ul li:first-child .top img {
    width: 428px;
    margin-top: 20px
  }
  .top .future .l-inner ul li:first-child .top .bottom {
    margin-top: 5.3333333333vw;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.5625
  }
  .top .future .l-inner ul li:not(:first-child) p {
    margin-top: 4.2666666667vw;
    font-weight: 500;
    font-size: 1.6rem;
    line-height: 1.5625
  }
  .top .future .l-inner ul li:not(:first-child) span {
    display: inline-block;
    margin-top: 1.4666666667vw;
    padding: 1vw 2vw;
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.4166666667
  }
  .top .future .l-inner ul li:nth-child(2n) {
    margin-left: 0
  }
  .top .future .l-inner ul li:nth-child(2) {
    margin-top: 12.8vw
  }
  .top .future .l-inner ul li:nth-child(n+3), .top .thought {
    margin-top: 10.6666666667vw
  }
  .top .thought {
    padding: 10.6666666667vw 5.8666666667vw;
    border-radius: 16px;
    background-color: #9ed9ff
  }
  .top .thought h3 {
    font-weight: 500;
    font-size: 2.1rem;
    line-height: 1.4285714286;
    letter-spacing: .06em
  }
  .top .thought .flex {
    display: flex;
    flex-direction: column-reverse;
    align-items: end;
    justify-content: space-between
  }
  .top .thought .left {
    width: 100%
  }
  .top .thought .right {
    width: 100%;
    text-align: left
  }
  .top .thought .right p {
    margin-top: 8.5333333333vw;
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 1.6666666667;
    letter-spacing: .06em
  }
  .top .pamph {
    padding-top: 12.8vw
  }
  .top .pamph .l-inner ul {
    margin-top: 8.5333333333vw;
    padding: 9.0666666667vw 5.8666666667vw 10.6666666667vw;
    border: 1px solid #000;
    border-radius: 16px
  }
  .top .pamph .l-inner ul li {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    padding: 5.0666666667vw 0;
    border-bottom: 1px solid #e8e8e8
  }
  .top .pamph .l-inner ul li:first-child {
    padding-top: 0
  }
  .top .pamph .l-inner ul li span {
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 1.6666666667;
    letter-spacing: .06em
  }
  .top .pamph .l-inner ul li .btn {
    display: flex;
    margin-top: 3.7333333333vw
  }
  .top .pamph .l-inner ul li .btn a {
    display: block;
    width: 33.3333333333;
    min-width: 24vw;
    margin-left: 0
  }
  .top .pamph .l-inner ul li .btn a:not(:first-child) {
    margin-left: 1.3333333333vw
  }
  .top .sec-items {
    background-color: #eef8ff
  }
  .top .sec-items.qr {
    margin-top: 12.8vw;
    padding-top: 12.8vw
  }
  .top .sec-items.qr .l-inner {
    position: relative
  }
  .top .sec-items.qr .l-inner .qr-image {
    top: 100px;
    top: 30vw
  }
  .top .sec-items.qr .l-inner .qr-image-text {
    top: 100px;
    top: 30vw
  }
  .top .sec-items.qr .l-inner .qr-image, .top .sec-items.qr .l-inner .qr-image.js-fadeIn.is-active {
    z-index: 1;
    position: absolute;
    right: 0;
    left: 45%;
    width: 40.8vw;
    height: 32vw;
    transform: translateX(-50%);
    background-image: url(/kyokasho/25chu/assets/images/top/students01--sp.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .top .sec-items.qr .l-inner .qr-image-text, .top .sec-items.qr .l-inner .qr-image-text.js-fadeIn.is-active {
    z-index: 1;
    position: absolute;
    right: 0;
    left: 10%;
	top:25%;
    width: 40.8vw;
    height: 32vw;
    transform: translateX(-50%);
    background-image: url(/kyokasho/25chu/assets/images/top/qr_image_text--sp.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .top .sec-items.qr .l-inner .qr-image.js-fadeIn.is-active {
    top: 0;
    top: 33vw
  }
  .top .sec-items.qr .l-inner .qr-image-text.js-fadeIn.is-active {
    top: 0;
    top: 33vw
  }
  .top .sec-items.qr .middle {
    display: block;
    width: 64.8vw;
    height: 12.8vw;
    margin: 4vw auto 0;
    text-align: center
  }
  .top .sec-items.digital {
    padding-top: 12.8vw
  }
  .top .sec-items.digital .l-inner {
    position: relative
  }
  .top .sec-items.digital .l-inner .digital-image {
    top: -100px;
    top: 33vw
  }
  .top .sec-items.digital .l-inner .digital-image, .top .sec-items.digital .l-inner .digital-image.js-fadeIn.is-active {
    z-index: 1;
    position: absolute;
    right: 0;
    left: 25%;
    width: 39.4666666667vw;
    height: 32vw;
    transform: translateX(-50%);
    background-image: url(/kyokasho/25chu/assets/images/top/students02--sp.png);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .top .sec-items.digital .l-inner .digital-image.js-fadeIn.is-active {
    top: 0;
    top: 33vw
  }
  .top .sec-items.digital .middle {
    display: block;
    width: 70.4vw;
    height: 12.8vw;
    margin: 0 auto;
    object-fit: contain;
    text-align: center
  }
  .top .sec-items .l-inner {
    text-align: center
  }
  .top .sec-items .l-inner .top {
    padding: 1vw 2vw;
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 1.6666666667;
    letter-spacing: .06em
  }
  .top .sec-items .l-inner .middle {
    margin-top: 4vw
  }
  .top .sec-items .l-inner .bottom {
    margin-top: 40.8vw;
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 1.6666666667;
    letter-spacing: 0
  }
  .top .sec-items .l-inner .atten {
    display: inline-block;
    margin-top: 10px;
    color: #868686;
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 1.6666666667;
    letter-spacing: .06em
  }
  .top .sec-items .l-inner .items {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    margin-top: 0
  }
  .top .sec-items .l-inner .items .left {
    width: 100%
  }
  .top .sec-items .l-inner .items .left ul {
    display: flex;
    flex-wrap: wrap
  }
  .top .sec-items .l-inner .items .left ul li:first-child {
    width: 100%
  }
  .top .sec-items .l-inner .items .left ul li:nth-child(2), .top .sec-items .l-inner .items .left ul li:nth-child(3) {
    width: 100%;
    margin-top: 4.2666666667vw
  }
  .top .sec-items .l-inner .items .left ul li:nth-child(2) {
    margin-right: 0
  }
  .top .sec-items .l-inner .items .right {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-top: 6.4vw
  }
  .top .sec-items .l-inner .items .right a {
    width: 100%;
    background-color: #fff;
    font-weight: 500;
    font-size: 1.5rem;
    line-height: 1.4666666667;
    letter-spacing: .06em
  }
  .top .sec-items .l-inner .items .right a:hover span {
    position: relative
  }
  .top .sec-items .l-inner .items .right a:hover span:after {
    position: absolute;
    top: 50%;
    right: -20px;
    width: 4.2666666667vw;
    height: 3.2vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/common/icons/corporate-blue.svg);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: "";
    transition: all .3s ease 0s
  }
  .top .sec-items .l-inner .items .right a:not(:first-child) {
    margin-top: 2.6666666667vw
  }
  .top .sec-items .l-inner .items .right a span {
    position: relative
  }
  .top .sec-items .l-inner .items .right a span:after {
    position: absolute;
    top: 50%;
    right: -20px;
    width: 4.2666666667vw;
    height: 3.2vw;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/common/icons/corporate.svg);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: "";
    transition: all .3s ease 0s
  }
  .top .sec-items .contents {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin-top: 12.8vw;
    padding-bottom: 12.8vw
  }
  .top .sec-items .contents li {
    width: 100%;
    border: 1px solid #000;
    border-radius: 16px;
    background-color: #fff
  }
  .top .sec-items .contents li:not(:first-child) {
    margin-top: 4.2666666667vw
  }
  .top .sec-items .contents li a {
    display: inline-block;
    padding: 6.4vw 5.8666666667vw
  }
  .top .sec-items .contents li a h4 {
    position: relative;
    font-weight: 500;
    font-size: 1.5rem;
    line-height: 1.4666666667;
    letter-spacing: .06em;
    text-align: left
  }
  .top .sec-items .contents li a h4:after {
    position: absolute;
    top: 50%;
    right: 0;
    width: 17px;
    height: 13px;
    transform: translateY(-50%);
    background-image: url(/kyokasho/25chu/assets/images/common/icons/arrow-right-black.svg);
    background-position: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    content: ""
  }
  .top .sec-items .contents li a img {
    margin-top: 5.3333333333vw
  }
  .top .sec-items .contents li a p {
    margin-top: 5.3333333333vw;
    font-weight: 500;
    font-size: 1.2rem;
    line-height: 1.5;
    letter-spacing: .06em;
    text-align: left
  }
  .u-pl-0 {
    padding-left: 0
  }
  .u-pt-0 {
    padding-top: 0
  }
  .u-pl-0 {
    padding-right: 0
  }
  .u-pb-0 {
    padding-bottom: 0
  }
  .u-ml-0 {
    margin-left: 0
  }
  .u-mt-0 {
    margin-top: 0
  }
  .u-mr-0 {
    margin-left: 0
  }
  .u-mb-0 {
    margin-bottom: 0
  }
  .u-pl-1 {
    padding-left: 1.0666666667vw
  }
  .u-pt-1 {
    padding-top: 1.0666666667vw
  }
  .u-pl-1 {
    padding-right: 1.0666666667vw
  }
  .u-pb-1 {
    padding-bottom: 1.0666666667vw
  }
  .u-ml-1 {
    margin-left: 1.0666666667vw
  }
  .u-mt-1 {
    margin-top: 1.0666666667vw
  }
  .u-mr-1 {
    margin-left: 1.0666666667vw
  }
  .u-mb-1 {
    margin-bottom: 1.0666666667vw
  }
  .u-pl-2 {
    padding-left: 2.1333333333vw
  }
  .u-pt-2 {
    padding-top: 2.1333333333vw
  }
  .u-pl-2 {
    padding-right: 2.1333333333vw
  }
  .u-pb-2 {
    padding-bottom: 2.1333333333vw
  }
  .u-ml-2 {
    margin-left: 2.1333333333vw
  }
  .u-mt-2 {
    margin-top: 2.1333333333vw
  }
  .u-mr-2 {
    margin-left: 2.1333333333vw
  }
  .u-mb-2 {
    margin-bottom: 2.1333333333vw
  }
  .u-pl-3 {
    padding-left: 3.2vw
  }
  .u-pt-3 {
    padding-top: 3.2vw
  }
  .u-pl-3 {
    padding-right: 3.2vw
  }
  .u-pb-3 {
    padding-bottom: 3.2vw
  }
  .u-ml-3 {
    margin-left: 3.2vw
  }
  .u-mt-3 {
    margin-top: 3.2vw
  }
  .u-mr-3 {
    margin-left: 3.2vw
  }
  .u-mb-3 {
    margin-bottom: 3.2vw
  }
  .u-pl-4 {
    padding-left: 4.2666666667vw
  }
  .u-pt-4 {
    padding-top: 4.2666666667vw
  }
  .u-pl-4 {
    padding-right: 4.2666666667vw
  }
  .u-pb-4 {
    padding-bottom: 4.2666666667vw
  }
  .u-ml-4 {
    margin-left: 4.2666666667vw
  }
  .u-mt-4 {
    margin-top: 4.2666666667vw
  }
  .u-mr-4 {
    margin-left: 4.2666666667vw
  }
  .u-mb-4 {
    margin-bottom: 4.2666666667vw
  }
  .u-pl-5 {
    padding-left: 5.3333333333vw
  }
  .u-pt-5 {
    padding-top: 5.3333333333vw
  }
  .u-pl-5 {
    padding-right: 5.3333333333vw
  }
  .u-pb-5 {
    padding-bottom: 5.3333333333vw
  }
  .u-ml-5 {
    margin-left: 5.3333333333vw
  }
  .u-mt-5 {
    margin-top: 5.3333333333vw
  }
  .u-mr-5 {
    margin-left: 5.3333333333vw
  }
  .u-mb-5 {
    margin-bottom: 5.3333333333vw
  }
  .u-pl-6 {
    padding-left: 6.4vw
  }
  .u-pt-6 {
    padding-top: 6.4vw
  }
  .u-pl-6 {
    padding-right: 6.4vw
  }
  .u-pb-6 {
    padding-bottom: 6.4vw
  }
  .u-ml-6 {
    margin-left: 6.4vw
  }
  .u-mt-6 {
    margin-top: 6.4vw
  }
  .u-mr-6 {
    margin-left: 6.4vw
  }
  .u-mb-6 {
    margin-bottom: 6.4vw
  }
  .u-pl-7 {
    padding-left: 7.4666666667vw
  }
  .u-pt-7 {
    padding-top: 7.4666666667vw
  }
  .u-pl-7 {
    padding-right: 7.4666666667vw
  }
  .u-pb-7 {
    padding-bottom: 7.4666666667vw
  }
  .u-ml-7 {
    margin-left: 7.4666666667vw
  }
  .u-mt-7 {
    margin-top: 7.4666666667vw
  }
  .u-mr-7 {
    margin-left: 7.4666666667vw
  }
  .u-mb-7 {
    margin-bottom: 7.4666666667vw
  }
  .u-pl-8 {
    padding-left: 8.5333333333vw
  }
  .u-pt-8 {
    padding-top: 8.5333333333vw
  }
  .u-pl-8 {
    padding-right: 8.5333333333vw
  }
  .u-pb-8 {
    padding-bottom: 8.5333333333vw
  }
  .u-ml-8 {
    margin-left: 8.5333333333vw
  }
  .u-mt-8 {
    margin-top: 8.5333333333vw
  }
  .u-mr-8 {
    margin-left: 8.5333333333vw
  }
  .u-mb-8 {
    margin-bottom: 8.5333333333vw
  }
  .u-pl-9 {
    padding-left: 9.6vw
  }
  .u-pt-9 {
    padding-top: 9.6vw
  }
  .u-pl-9 {
    padding-right: 9.6vw
  }
  .u-pb-9 {
    padding-bottom: 9.6vw
  }
  .u-ml-9 {
    margin-left: 9.6vw
  }
  .u-mt-9 {
    margin-top: 9.6vw
  }
  .u-mr-9 {
    margin-left: 9.6vw
  }
  .u-mb-9 {
    margin-bottom: 9.6vw
  }
  .u-pl-10 {
    padding-left: 10.6666666667vw
  }
  .u-pt-10 {
    padding-top: 10.6666666667vw
  }
  .u-pl-10 {
    padding-right: 10.6666666667vw
  }
  .u-pb-10 {
    padding-bottom: 10.6666666667vw
  }
  .u-ml-10 {
    margin-left: 10.6666666667vw
  }
  .u-mt-10 {
    margin-top: 10.6666666667vw
  }
  .u-mr-10 {
    margin-left: 10.6666666667vw
  }
  .u-mb-10 {
    margin-bottom: 10.6666666667vw
  }
  /* add 20250204 追加 start */
  .c-btn-pamph .grade-w {
    padding: .2vw 2.4vw;
    font-size: 2.9333333333vw!important;
  }
  /* add 20250204 追加 start */
}
@media print, screen and (min-width:768px) {
  body {
    min-width: 1200px
  }
  a[href^="tel:"] {
    text-decoration: none;
    pointer-events: none
  }
  .l-sm {
    display: none !important
  }
  .l-header, .top .l-header {
    min-width: 1200px
  }
}
@media(-webkit-min-device-pixel-ratio:2), (min-resolution:2dppx) {
  body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
  }
}
@media(hover:hover) {
  .l-cookie-notice__close:hover {
    opacity: .5
  }
  .c-postBody a:hover {
    opacity: .6
  }
  .u-text-link:hover {
    text-decoration: none
  }
}
@media screen and (max-width:1350px) {
  .movie h2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
    text-align: center
  }
  .movie .ml-left {
    display: inline-block;
    margin-left: 0
  }
}
@media screen and (max-width:640px) {
  .wrap {
    width: 100%
  }
}
@media screen and (max-width:767px)and (max-width:767px) {
  .tm .c-accordion--btn {
    margin-top: 8vw;
    padding: 2.6666666667vw;
    font-size: 1.4rem
  }
  .tm .c-accordion--btn svg {
    right: 4vw;
    width: 2.6666666667vw
  }
  .tm .c-accordion--item {
    padding: 2.6666666667vw;
    font-size: 1.4rem
  }
}