@charset "utf-8";

/* style.css
 * SUR PREP LP - v1.0.0
 * 2023-03-10
 * **************************************************
 * Reset
 * Body
 * Header
 * Contents Navigation Box
 * Common
 * Main
 * Content
 * Footer
 * Page Top
 * **************************************************
 */

/* Reset
------------------------------------------------------------------- */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, font, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td {
  background: transparent;
  border: 0;
  margin: 0;
  padding: 0;
  vertical-align: baseline;
}
h1,h2,h3,h4,h5,h6 {
  clear: both;
  font-size: 100%;
  font-weight: normal;
}
ol,ul {
  list-style: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
caption,th {
  text-align: left;
}
address,caption,cite,code,dfn,em,strong,th,var {
  font-style: normal;
  font-weight: normal;
}
blockquote {
  quotes: none;
}
blockquote:before, blockquote:after {
  content: '';
  content: none;
}
fieldset,img {
  border: 0;
}
abbr,acronym {
  border: 0;
}
main {
  display: block;
}
button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  appearance: none;
}
* {
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
}

/* Body
------------------------------------------------------------------ */
/* Font：基本サイズ（16 * 0.625 = 10px） */
body {
  position: relative;
  font-family: "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-size: 62.5%;
  color: #333333;
  letter-spacing: 0.1em;
  line-height: 1.6;
  font-feature-settings: "palt";
}

/* Fade Up */
.fade {
  opacity: 0;
}
.fade-up {
  animation-name: fadeUp;
  animation-duration: 0.8s;
  animation-fill-mode: forwards;
  opacity: 0;
}
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* Move */
@keyframes obj {
  0% {
    transform: translate(0, 0) rotate(-5deg);
  }
  50% {
    transform: translate(0, -5px) rotate(0deg);
  }
  100% {
    transform: translate(0, 0) rotate(5deg);
  }
}

/* Header
------------------------------------------------------------------- */
#header {
  position: relative;
}
.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  padding: 0 30px;
  max-width: 1200px;
}
.header__inner .logo {
  margin-top: 30px;
}
.header__inner .logo img {
  width: 260px;
  height: auto;
}
/* 申し込みボタン */
.header__inner .btn-app {
  margin-top: 20px;
}
.header__inner .btn-app a {
  position: relative;
  display: block;
  padding: 10px 30px 10px 15px;
  width: 300px;
  background: linear-gradient(to left,#006c94 0,#16b1bc 100%);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  font-size: 1.8em;
  color: #fff;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
}
.header__inner .btn-app a:hover {
  background: linear-gradient(to left,#2a91b7 0,#32c8d3 100%);
}
.header__inner .btn-app span::after {
  position: absolute;
  top: 48%;
  right: 6%;
  content: '';
  width: 8px;
  height: 8px;
  border: 0;
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  margin-top: -4px;
  transform: rotate(45deg);
}

/* Contents Navv */
#header .contents-nav {
  display: none;
}

/* Contents Navigation Box
------------------------------------------------------------------- */
.contents-nav-box {
  display: none;
}

/* Common
------------------------------------------------------------------- */
.br-sp {
  display: none;
}
.br-pc {
  display: block;
}

/* Main
------------------------------------------------------------------- */
.main-img {
  padding-bottom: 150px;
  background-image: url(../images/bg/bg-start.svg);
  background-repeat: repeat-x;
  background-size: 100% auto;
  animation: bg-loop 25s linear infinite;
}
@keyframes bg-loop {
    from { background-position: left bottom; }
    to { background-position: -1000px bottom; }
}
.main-img__bg {
  margin: 20px auto 0;
  padding: 100px 30px 90px 30px;
  max-width: 1500px;
  background-image: url(../images/main/bg-main.jpg);
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  transition: 0.2s;
}
.main-img__inner {
  display: flex;
  justify-content: flex-end;
  margin: 0 auto;
  padding: 0 0 50px 0;
  max-width: 1160px;
  min-height: 350px;
}
.main-img__title {
  margin-top: 50px;
  text-align: center;
  transition: 0.2s;
}
.main-img__title h1 {
  z-index: 1;
  position: relative;
  margin-top: 30px;
  padding: 25px 0 20px 0;
}
.main-img__title h1 img {
  width: 650px;
  height: auto;
}
/* 特典ボタン */
.main-img .btn-app {
  margin-top: 50px;
}
.main-img .btn-app:last-child {
  margin-top: 20px;
}
.main-img .btn-app a {
  position: relative;
  display: block;
  margin: 20px auto 0 auto;
  padding: 25px 25px 25px 20px;
  width: 600px;
  background: url(../images/common/icon-pdf.svg) no-repeat, linear-gradient(to left,#006c94 0,#16b1bc 100%);
  background-position: top 43% right 25px, right bottom;
  background-size: auto 26px, auto;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  font-size: 2.2em;
  color: #fff;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
}
.main-img .btn-app a:hover {
  background: url(../images/common/icon-pdf.svg) no-repeat, linear-gradient(to left,#2a91b7 0,#32c8d3 100%);
  background-position: top 43% right 25px, right bottom;
  background-size: auto 26px, auto;
}
.main-img .btn-app.m-from {
  margin-top: 60px;
}
.main-img .btn-app.m-from a {
  position: relative;
  background: linear-gradient(to left, #006c94 0%, #16b1bc 100%);

}
.main-img .btn-app.m-from a:hover {
  background: linear-gradient(to left, #2a91b7 0%, #32c8d3 100%);
  background-position: top 43% right 0, right bottom;
  background-size: auto 26px, auto;
}
.main-img .btn-app.m-from span::after {
  position: absolute;
  top: 48%;
  right: 4%;
  content: '';
  width: 8px;
  height: 8px;
  border: 0;
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  margin-top: -4px;
  transform: rotate(45deg);
}
/* SUR生になってみた！ 通常授業を約1か月 受け放題 */
.main-img .btn-app-unlcs {
  margin-top: 60px;
  text-align: center;
}
.main-img .btn-app-unlcs img {
  width: 600px;
  height: auto;
  border-radius: 4px;
}

/* Content
------------------------------------------------------------------- */

/* 春期講習(英語・数学)無料 */
.campaign {
  padding: 30px 0 120px 0;
  text-align: center;
}
@media screen and (max-width:1100px) {
  .campaign {
    overflow: hidden;
  }
}
.campaign__inner {
  position: relative;
  margin: 0 auto;
  max-width: 1100px;
}
@media screen and (max-width: 1100px) {
  .campaign__inner {
    margin: 0 20px;
    max-width: none;
  }
}
.campaign .balloons {
  position: relative;
  display: inline-block;
  margin-bottom: 10px;
  padding: 8px 35px;
  border: solid 3px #16b1bc;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  font-size: 3.0em;
  font-weight: 700;
  color: #16b1bc;
}
.campaign .balloons::before {
  content: "";
  position: absolute;
  bottom: -24px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 12px;
  border-style: solid;
  border-color: #fff transparent transparent transparent;
  z-index: 2;
}
.campaign .balloons::after {
  content: "";
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 14px;
  border-style: solid;
  border-color: #16b1bc transparent transparent transparent;
  z-index: 1;
}
.campaign h2 {
  position: relative;
  margin: 0 auto;
  width: 11em;
  font-size: 6.0em;
  font-weight: 700;
  color: #1d3350;
}
.campaign h2::before {
  content: url(../images/oj-ta-1.svg);
  position: absolute; top: -80px; left: -300px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
  /* animation: obj 3s infinite ease-in-out 0.8s alternate; */
  /* transition: 1.5s ease-in-out; */
}
.campaign h2 span {
  margin: 0 10px;
  font-size: 60%;
  font-weight: 500;
}
.campaign h2 strong {
  font-weight: 700;
  background: linear-gradient(45deg, #fb676b, #ffa200);
  -webkit-background-clip: text;
  color: transparent;
}
.campaign h2 em {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin: 10px auto 0 auto;
  width: 8em;
  font-size: 33%;
  font-family: 'Roboto', sans-serif;
  color: #fe9c9f;
  letter-spacing: 0.1em;
}
.campaign h2 em:before,
.campaign h2 em::after {
  content: "";
  width: 25px;
  height: 1px;
  background-color: #fb676b;
  margin: 0px 4px 4px;
  transform: rotate(-45deg);
}
.campaign h2 em:before {
  position: absolute; left: -12px;
}
.campaign h2 em:after {
  position: absolute; right: -12px; top: 10px;
}
.campaign__inner > p {
  margin-top: 40px;
  font-size: 1.8em;
}
/* 各校舎スケジュール */
.campaign .school {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 50px;
}
.campaign .school > div {
  padding: 0 35px 35px 35px;
  background-color: #fff;
  border-radius: 15px 0 0 0;
  box-shadow: 0 0 50px rgba(255, 172, 175, 0.2);
}
.campaign .school > div + div {
  margin-left: 35px;
}
@media screen and (max-width: 1100px) {
  .campaign .school > div {
    padding: 0 20px 35px 20px;
    width: calc(100% - 40px);
  }
  .campaign .school > div + div {
    margin-left: 20px;
  }
}
.campaign .school h3 {
  margin: 0 -35px 25px -35px;
  padding: 10px 0;
  background: linear-gradient(to left,#f27a7f 0,#ffacaf 100%);
  border-radius: 15px 0 0 0;
  font-size: 2.6em;
  color: #fff;
  font-weight: 700;
}
@media screen and (max-width: 1100px) {
  .campaign .school h3 {
    margin: 0 -20px 25px -20px;
  }
}
.campaign .school ul {
  display: flex;
  justify-content: center;
  align-items: center;
}
.campaign .school li {
  position: relative;
  background: linear-gradient(transparent 70%, #ffe5e6 0%);
  padding-bottom: -20px;
  font-size: 5.0em;
  font-family: 'Roboto', sans-serif;
  color: #16b1bc;
  font-weight: 700;
  line-height: 1;
}
@media screen and (max-width: 1100px) {
  .campaign .school li {
    font-size: 4.6em;
  }
}
@media screen and (max-width: 1000px) {
  .campaign .school li {
    font-size: 4.0em;
  }
}
.campaign .school li + li {
  margin-left: 30px;
}
.campaign .school li + li::before {
  content: "";
  display: block;
  height: 4px;
  width: 8px;
  background: #16b1bc;
  position: absolute;
  top: -3px;
  bottom: 0;
  left: -18px;
  margin: auto;
}
.campaign .school li span {
  position: relative; top: -5px;
  display: inline-block;
  padding-top: 1px;
  width: 28px;
  height: 28px;
  background-color: #16b1bc;
  border-radius: 50%;
  font-size: 36%;
  color: #fff;
  text-align: center;
  line-height: 1.5;
  box-sizing: border-box;
}
.campaign .school p {
  margin-top: 20px;
  padding: 3px 0 5px 0;
  background-color: #fff9f2;
  border-radius: 8px;
  font-size: 2.4em;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
}
/* 申し込みボタン */
.campaign .btn-app {
  position: relative;
  margin: 50px auto 0 auto;
  width: 545px;
}
.campaign .btn-app::before {
  content: url(../images/oj-ta-2.svg);
  position: absolute; top: 30px; left: -360px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
@media screen and (max-width:1100px) {
  .campaign .btn-app::before {
    left: -260px;
    transform: scale(0.8);
  }
}
.campaign .btn-app::after {
  content: url(../images/oj-ta-3.svg);
  position: absolute; top: -80px; right: -250px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
@media screen and (max-width:1100px) {
  .campaign .btn-app::after {
    right: -150px;
    transform: scale(0.8);
  }
}
.campaign .btn-app a {
  position: relative;
  display: block;
  margin: 20px auto 0 auto;
  padding: 25px 25px 25px 20px;
  width: 500px;
  background: linear-gradient(to left,#006c94 0,#16b1bc 100%);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  font-size: 2.2em;
  color: #fff;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
}
.campaign .btn-app a:hover {
  background: linear-gradient(to left,#2a91b7 0,#32c8d3 100%);
}
.campaign .btn-app span::after {
  position: absolute;
  top: 48%;
  right: 6%;
  content: '';
  width: 8px;
  height: 8px;
  border: 0;
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  margin-top: -4px;
  transform: rotate(45deg);
}

/* なぜ新高1年生から？ */
.why {
  overflow: hidden;
  position: relative;
  padding: 150px 0 180px 0;
  background: linear-gradient(145deg, rgba(251, 103, 107, 0.5) 0, rgba(255, 162, 0, 0.5)100%),url(../images/bg/bg-why.jpg) no-repeat;
  background-size: cover;
}
.why::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  border-bottom: 5vw solid #fff;
  border-left: 100vw solid transparent;
}
.why h2 {
  position: relative;
  margin: 0 auto 10px auto;
  width: 12em;
	text-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  font-size: 5.0em;
  color: #fff;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.1em;
}
.why h2::before {
  content: url(../images/oj-ta-4.svg);
  position: absolute; top: -100px; left: -400px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
.why h2 em {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin: 10px auto 0 auto;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 8em;
  font-size: 33%;
  font-family: 'Roboto', sans-serif;
  color: #fff;
  letter-spacing: 0.1em;
}
.why h2 em:before,
.why h2 em::after {
  content: "";
  width: 25px;
  height: 1px;
  background-color: #fff;
  margin: 0px 4px 4px;
  transform: rotate(-45deg);
}
.why h2 em:before {
  position: absolute; left: -12px;
}
.why h2 em:after {
  position: absolute; right: -12px; top: 10px;
}
.why__inner {
  margin: 0 auto;
  width: 100%;
  max-width: 1030px;
}
@media screen and (max-width: 1100px) {
  .why__inner {
    margin: 0 20px;
    max-width: none;
    width: calc(100% - 40px);
  }
}
.why__inner > div {
  margin-top: 50px;
  padding: 0 35px 35px 35px;
  width: calc(100% - 70px);
  background-color: #fff;
  border-radius: 15px 0 15px 0;
  transition: all 0.2s ease-in-out;
}
.why h3 {
  margin: 0 -35px 30px -35px;
  padding: 12px 0;
  border-radius: 15px 0 0 0;
  font-size: 3.2em;
  color: #fff;
  font-weight: 700;
  text-align: center;
}
.why .pt01 {
  background: url(../images/point-1.svg) no-repeat, linear-gradient(to left, #f27a7f 0, #ffacaf 100%);
}
.why .pt02 {
  background: url(../images/point-2.svg) no-repeat, linear-gradient(to left, #f27a7f 0, #ffacaf 100%);
}
.why .pt03 {
  background: url(../images/point-3.svg) no-repeat, linear-gradient(to left, #f27a7f 0, #ffacaf 100%);
}
.why .pt04 {
  background: url(../images/point-4.svg) no-repeat, linear-gradient(to left, #f27a7f 0, #ffacaf 100%);
}
.why .pt01,
.why .pt02,
.why .pt03,
.why .pt04 {
  background-position: bottom -1px right 60px, right bottom;
}
.why p {
  font-size: 1.8em;
  line-height: 2.0;
}
.why p span {
  background: linear-gradient(transparent 60%, #ffe5e6 0%);
  color: #16b1bc;
  font-weight: 700;
}
.why p .gh1 {
  margin-top: 20px;
  width: 100%;
  height: auto;
}

/* SURの特長（新高2・高3） */
.features.sec-th {
  margin-top: 60px;
  padding: 60px 0 20px 0;
}
.features.sec-th::after {
  content: url();
}
.features.sec-th .fe03 {
  display: flex;
  column-gap: 60px;
  margin: 0 30px 100px 30px;
  width: 100%;
}
.features.sec-th .fe03 > div {
  width: 50%;
}
.features.sec-th .fe04 {
  margin: 0 60px 100px 0;
}
.features.sec-th .fe05 {
  margin: 0 0 100px 0;
}
/* 比較表 */
.features .comparison thead {
  background: #e1e6fa;
}
.features .comparison thead th {
  border: 2px solid #fff;
  padding: 10px;
  font-size: 1.5em;
  color: #1d3350;
  font-weight: 700;
  text-align: center;
  vertical-align: middle;
}
.features .comparison thead th span {
  display: block;
  margin-bottom: 10px;
  background-color: #fff;
  border-radius: 10px;
  color: #1a2c7c;
}
.features .comparison tbody th {
  padding: 8px 5px;
  width: 8%;
  background-color: #f4f7ff;
  border: 2px solid #fff;
  font-size: 1.4em;
  font-weight: 700;
  text-align: center;
  vertical-align: middle;
}
.features .comparison tbody th span {
  white-space: pre;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  display: inline-block;
}
.features .comparison tbody td {
  padding: 8px 5px;
  width: 23%;
  background-color: #fafbff;
  border: 2px solid #fff;
  font-size: 1.3em;
}
.features .comparison th:nth-child(2),
.features .comparison td:nth-child(2) {
  border-left: 4px solid #1a2c7c;
  border-right: 4px solid #1a2c7c;
}
.features .comparison tr:last-child th:nth-child(2) {
  position: relative;
  border-top: 12px solid #1a2c7c;
  background-color: #1a2c7c;
  color: #fff;
}
.features .comparison tr:last-child td:nth-child(2) {
  border-bottom: 4px solid #1a2c7c;
}
.features .comparison .stg {
  background: #fafbff url(../images/stg.svg) no-repeat;
  background-position: center center;
  background-size: 65px auto;
}

/* SURの特長 */
.features {
  position: relative;
  padding: 0 0 20px 0;
  background-color: #fff;
}
@media screen and (max-width:1100px) {
  .features {
    overflow: hidden;
  }
}
.features h2 {
  position: relative;
  margin: 0 auto 30px auto;
  width: 8em;
  font-size: 5.0em;
  color: #1d3350ff;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.1em;
}
.features h2::before {
  content: url(../images/oj-ta-5.svg);
  position: absolute;
  top: -80px;
  right: -400px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
@media screen and (max-width:1250px) {
  .features h2::before {
    right: -340px;
  }
}
@media screen and (max-width:1100px) {
  .features h2::before {
    right: -250px;
    transform: scale(0.8);
  }
}
.features h2 em {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin: 10px auto 0 auto;
  width: 8em;
  font-size: 33%;
  font-family: 'Roboto', sans-serif;
  color: #1a2c7c;
  letter-spacing: 0.1em;
}
.features h2 em:before,
.features h2 em::after {
  content: "";
  width: 25px;
  height: 1px;
  background-color: #1a2c7c;
  margin: 0px 4px 4px;
  transform: rotate(-45deg);
}
.features h2 em:before {
  position: absolute; left: -12px;
}
.features h2 em:after {
  position: absolute; right: -12px; top: 10px;
}
.features h3 {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 60px auto;
  font-size: 4.0em;
  color: #1d3350ff;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.1em;
}
.features h3:before,
.features h3:after {
  content: '';
  display: block;
  height: 1px;
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  border-top: 1px solid #e1e6fa;
}
.features h3 span {
  display: inline-block;
  margin: 0 auto;
  padding: 3px 20px 5px 20px;
  min-width: 480px;
  background-color: #e1e6fa;
}
.features__inner {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin: 70px auto 0 auto;
  padding-top: 30px;
  width: 100%;
  max-width: 1100px;
}
@media screen and (max-width: 1100px) {
  .features__inner {
    max-width: none;
  }
}
.features__inner > div {
  position: relative;
  margin: 0 60px 100px 0;
  width: calc(50% - 60px);
}
.features__inner > div:nth-child(even) {
  margin-right: 0;
}
.features__inner .fe01::before {
  content: url(../images/fe-1.svg);
}
.features__inner .fe02::before {
  content: url(../images/fe-2.svg);
}
.features__inner .fe03::before {
  content: url(../images/fe-3.svg);
}
.features__inner .fe04::before {
  content: url(../images/fe-4.svg);
}
.features__inner .fe05::before {
  content: url(../images/fe-5.svg);
}
/* 新高1 */
.features.fir {
  padding: 0;
}
.features.fir.btm {
  padding-top: 80px;
}
.features.fir .vis {
  margin-bottom: 0;
  padding: 40px 0 10px 0;
  background-image: url(../images/main/main-2.png);
  background-repeat: no-repeat;
  background-position: 40% 10%;
  background-size: auto 300px;
  background-color: #fff;
}
.features.fir .cong {
  display: block;
  margin: 0 auto 15px auto;
  font-size: 2.4em;
  color: #fe9c9f;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
}
.features.fir h3:before,
.features.fir h3:after {
  border-top: 1px solid #ffe3c3;
}
.features.fir h3 span {
  position: relative;
  background-color: #ffe3c3;
}
.features.fir h3 span::before {
  content: url(../images/bg/bg-p-l-2.svg);
  position: absolute;
  top: 30px;
  left: -120px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
.features.fir h3 span::after {
  content: url(../images/bg/bg-p-r-2.svg);
  position: absolute;
  top: -20px;
  right: -80px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
.features.fir .features__inner .fe01::before {
  content: url(../images/fe-1-2.svg);
}
.features.fir .features__inner .fe02::before {
  content: url(../images/fe-2-2.svg);
}
.features.fir .features__inner .fe03::before {
  content: url(../images/fe-3-2.svg);
}
.features.fir .features__inner .fe04::before {
  content: url(../images/fe-4-2.svg);
}

.features__inner > div::before {
  position: absolute;
  top: -50px;
  left: -30px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
@media screen and (max-width: 1100px) {
  .features__inner .fe-1::before {
    transform: scale(0.8);
    transition: all 0.2s ease-in-out;
  }
}
.features__inner img {
  width: 100%;
  height: auto;
  border-radius: 10px;
}
.features__inner h4 {
  margin-top: 15px;
  font-size: 3.0em;
  color: #1d3350ff;
  font-weight: 700;
  text-align: center;
}
.features__inner p {
  margin-top: 15px;
  font-size: 1.4em;
}
.features__inner .note {
  margin-top: 10px;
  font-size: 1.2em;
}
.features__inner .note li {
  padding-left: 1em;
  text-indent: -1em;
}
.features__inner .note.no li {
  padding-left: 0;
  text-indent: 0;
}
/* 入講の流れ */
.flow {
  overflow: hidden;
  position: relative;
  padding: 150px 0 50px 0;
}
.flow:before {
  z-index: -1;
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  border-top: 5vw solid #fff9f2;
  border-right: 100vw solid transparent;
}
.flow__inner {
  margin: 0 auto;
  width: 1100px;
}
@media screen and (max-width:1100px) {
  .flow {
    padding: 100px 0 50px 0;
  }
  .flow__inner {
    margin: 0 10px;
    width: auto;
  }
}
.flow__inner + .flow__inner {
  margin-top: 80px;
}
.flow h2 {
  position: relative;
  margin: 0 auto 60px auto;
  width: 8em;
  font-size: 5.0em;
  color: #1d3350ff;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.1em;
}
.flow h2::before {
  content: url(../images/oj-ta-6.svg);
  position: absolute; top: -10px; left: -400px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
@media screen and (max-width:1100px) {
  .flow h2::before {
    left: -200px;
    transform: scale(0.8);
  }
}
.flow h2 em {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin: 10px auto 0 auto;
  width: 8em;
  font-size: 33%;
  font-family: 'Roboto', sans-serif;
  color: #fe9c9f;
  letter-spacing: 0.1em;
}
.flow h2 em:before,
.flow h2 em::after {
  content: "";
  width: 25px;
  height: 1px;
  background-color: #fe9c9f;
  margin: 0px 4px 4px;
  transform: rotate(-45deg);
}
.flow h2 em:before {
  position: absolute; left: -12px;
}
.flow h2 em:after {
  position: absolute; right: -12px; top: 10px;
}
.flow h3 {
  position: relative;
  margin: -25px auto 0 auto;
  padding: 5px 20px;
  width: 14em;
  height: 50px;
  background-color: #1d3350;
  font-size: 2.6em;
  font-weight: 500;
  color: #fff;
  line-height: 1.8;
  text-align: center;
}
.flow h3:before {
  position: absolute;
  top: 0;
  left: -30px;
  content: '';
  border-width: 30px 30px 30px 0;
  border-style: solid;
  border-color: transparent #1d3350 transparent transparent;
}
.flow h3::after {
  position: absolute;
  top: 0;
  right: -30px;
  content: '';
  border-width: 30px 0 30px 30px;
  border-style: solid;
  border-color: transparent transparent transparent #1d3350;
}
.flow ol {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 40px;
}
.flow ol > li {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width : calc(100%/3);
  height: 230px;
  background-color: #fff;
  box-shadow: 0 0 50px rgb(255 172 175 / 30%);
  border-radius: 15px;
  text-align: center;
}
.flow ol > li:first-child::after,
.flow ol > li:nth-child(2)::after {
  z-index: 1;
  content: url(../images/common/arrow.svg);
  position: absolute;
  top: 40%;
  right: -25px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
.flow ol > li + li {
  margin-left: 30px;
}
.flow ol strong {
  font-size: 2.8em;
  color: #1d3350;
  font-weight: 700;
  line-height: 1.3;
}
@media screen and (max-width:1100px) {
  .flow ol > li:first-child::after,
  .flow ol > li:nth-child(2)::after {
    right: -35px;
  }
  .flow ol > li + li {
    margin-left: 20px;
  }
  .flow ol strong {
    font-size: 2.6em;
  }
}
.flow ol strong span {
  font-size: 80%;
}
.flow dl {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
}
.flow dt {
  margin-left: 20px;
  width: 5.0em;
  font-size: 2.0em;
  font-weight: 700;
  text-align: left;
  line-height: 1.2;
}
@media screen and (max-width: 1000px) {
  .flow dt {
    margin-left: 15px;
    font-size: 1.8em;
  }
}
.flow dd {
  position: relative;
  background: linear-gradient(transparent 70%, #ffe5e6 0%);
  padding-bottom: -20px;
  font-size: 4.0em;
  font-family: 'Roboto', sans-serif;
  color: #16b1bc;
  font-weight: 700;
  text-align: left;
  line-height: 1;
}
.flow dd span {
  position: relative; top: -5px; right: -3px;
  display: inline-block;
  padding-top: 2px;
  width: 28px;
  height: 28px;
  background-color: #16b1bc;
  border-radius: 50%;
  font-size: 40%;
  color: #fff;
  text-align: center;
  line-height: 1.5;
  box-sizing: border-box;
}
.flow p {
  margin: 20px 0 -15px 0;
  font-size: 1.6em;
  text-align: center;
}
.flow .note {
  margin-top: 15px;
  font-size: 1.4em;
}
.flow .note li {
  padding-left: 1em;
  text-indent: -1em;
}
.flow .orien {
  margin: 20px auto 0 auto;
  width: 13em;
}
.flow .orien li {
  position: relative;
  background: linear-gradient(transparent 70%, #ffe5e6 0%);
  padding-bottom: -20px;
  font-size: 4.0em;
  font-family: 'Roboto', sans-serif;
  color: #16b1bc;
  font-weight: 700;
  text-align: center;
  line-height: 1;
}
.flow .orien li:first-child::after {
  content: url(../images/common/dot.svg);
  position: absolute;
  top: 80%;
  right: 40%;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
.flow .orien li + li {
  margin-top: 30px;
}
.flow .orien span {
  position: relative; top: -5px; right: -3px;
  display: inline-block;
  padding-top: 2px;
  width: 28px;
  height: 28px;
  background-color: #16b1bc;
  border-radius: 50%;
  font-size: 40%;
  color: #fff;
  text-align: center;
  line-height: 1.5;
  box-sizing: border-box;
}

/* SUR高1コースの概要 */
.about {
  overflow: hidden;
  position: relative;
  padding: 150px 0 120px 0;
}
.about.bg {
  padding: 80px 0 150px 0;
  background-color: #f4f7ff;
}
.about__inner {
  position: relative;
  margin: 0 auto;
  width: 1100px;
}
@media screen and (max-width: 1100px) {
  .about__inner {
    margin: 0 15px;
    width: auto;
  }
}
.about__inner::after {
  content: url(../images/oj-ta-9.svg);
  position: absolute; bottom: -110px; right: -120px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
@media screen and (max-width: 1380px) {
  .about__inner::after {
    content: url();
  }
}
@media screen and (max-width: 1240px) {
  .about__inner::after {
    content: url();
  }
}
.about h2 {
  position: relative;
  margin: 0 auto 40px auto;
  width: 12em;
  font-size: 5.0em;
  color: #1d3350ff;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.1em;
}
.about h2::before {
  z-index: -1;
  content: url(../images/oj-ta-7.svg);
  position: absolute; top: 20px; right: -400px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
@media screen and (max-width: 1425px) {
  .about h2::before {
    right: -340px;
  }
}
@media screen and (max-width: 1300px) {
  .about h2::before {
    right: -270px;
    transform: scale(0.9);
  }
}
@media screen and (max-width: 1200px) {
  .about {
    overflow: hidden;
  }
}
@media screen and (max-width: 1100px) {
  .about h2 {
    width: auto;
  }
  .about h2::before {
    right: -60px;
    transform: scale(0.8);
  }
}
.about h2::after {
  z-index: -1;
  content: url(../images/oj-ta-8.svg);
  position: absolute; top: -60px; left: -400px;
  display: inline-block;
  vertical-align: middle;
  transform: scale(1);
}
@media screen and (max-width: 1200px) {
  .about h2::after {
    left: -200px;
  }
}
@media screen and (max-width: 1100px) {
  .about h2::after {
    left: -50px;
  }
}
.about h2 em {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin: 10px auto 0 auto;
  width: 8em;
  font-size: 33%;
  font-family: 'Roboto', sans-serif;
  color: #1a2c7c;
  letter-spacing: 0.1em;
}
.about h2 em:before,
.about h2 em::after {
  content: "";
  width: 25px;
  height: 1px;
  background-color: #1a2c7c;
  margin: 0px 4px 4px;
  transform: rotate(-45deg);
}
.about h2 em:before {
  position: absolute; left: -12px;
}
.about h2 em:after {
  position: absolute; right: -12px; top: 10px;
}

.about .sch-links {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 30px 30px;
}
.about .sch-links li {
  position: relative;
  display: block;
  margin: 0 auto;
  padding: 20px 25px 25px 20px;
  width: calc(50% - 62px);
  border: solid 1px #e1e6fa;
  background: linear-gradient(to left, #fff 0, #fff 100%);
  /* box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); */
  border-radius: 8px;
}
.about .sch-links li dt {
  font-size: 2.4em;
  color: #1a2c7c;
  font-weight: 700;
  text-align: center;
}
.about .sch-links li dd {
  margin-top: 20px;
}
.about .sch-links li dd + dd {
  margin-top: 10px;
}
.about .sch-links li dd a {
  display: block;
  padding: 8px 10px;
  background: url(../images/common/icon-pdf.svg) no-repeat, linear-gradient(to left,#006c94 0,#16b1bc 100%);
  background-position: top 10px right 20px, right bottom;
  border-radius: 8px;
  font-size: 1.8em;
  font-weight: 700;
  color: #fff;
  text-align: center;
  text-decoration: none;
}

/* 申し込みボタン */
.about .btn-app {
  margin: 60px auto 0 auto;
  width: 545px;
}
@media screen and (max-width:1100px) {
  .about .btn-app {
    margin: 30px 20px 0 20px;
    width: auto;
  }
}
.about .btn-app a {
  position: relative;
  display: block;
  margin: 20px auto 0 auto;
  padding: 25px 25px 25px 20px;
  width: calc(100% - 45px);
  background: linear-gradient(to left,#006c94 0,#16b1bc 100%);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  font-size: 2.2em;
  color: #fff;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
}
.about .btn-app a:hover {
  background: linear-gradient(to left,#2a91b7 0,#32c8d3 100%);
}
.about .btn-app span::after {
  position: absolute;
  top: 48%;
  right: 6%;
  content: '';
  width: 8px;
  height: 8px;
  border: 0;
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  margin-top: -4px;
  transform: rotate(45deg);
}

/* Footer
------------------------------------------------------------------- */
#footer {
  background: linear-gradient(145deg, rgba(183, 239, 245, 0.5) 0, rgba(158, 191, 248, 0.5)100%);
}
.footer__top {
  margin: 0 auto;
  padding: 80px 0 90px 0;
  background: url(../images/bg/bg-sur.svg) no-repeat;
  background-size: 1200px auto;
  background-position: bottom;
}
.footer__top > p {
  font-size: 3.0em;
  color: #1d3350ff;
  font-weight: 700;
  text-align: center;
}
/* 申し込みボタン */
.footer__top .btn-app {
  margin: 30px auto 0 auto;
  width: 545px;
}
@media screen and (max-width:1100px) {
  .footer__top .btn-app {
    margin: 30px 20px 0 20px;
    width: auto;
  }
}
.footer__top .btn-app a {
  position: relative;
  display: block;
  margin: 20px auto 0 auto;
  padding: 25px 25px 25px 20px;
  width: calc(100% - 45px);
  background: linear-gradient(to left,#006c94 0,#16b1bc 100%);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  font-size: 2.2em;
  color: #fff;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
}
.footer__top .btn-app a:hover {
  background: linear-gradient(to left,#2a91b7 0,#32c8d3 100%);
}
.footer__top .btn-app span::after {
  position: absolute;
  top: 48%;
  right: 6%;
  content: '';
  width: 8px;
  height: 8px;
  border: 0;
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  margin-top: -4px;
  transform: rotate(45deg);
}
.footer__btm {
  padding: 30px 0;
  background-color: #1d3350;
}
.footer__btm__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  max-width: 1100px;
}
@media screen and (max-width:1100px) {
  .footer__btm__inner {
    margin: 0 20px;
    max-width: none;
  }
}
.footer__btm__inner .copyright {
  font-size: 1.2em;
  color: #fff;
}
.footer__btm__inner a {
  position: relative; right: 23px;
  font-size: 1.6em;
  color: #fff;
}
.footer__btm__inner a::before {
  z-index: 1;
	content: "";
	position: absolute; top: 3px; right: -23px;
	display: block;
	width: 10px;
	height: 8px;
	border: 1px solid #fff;
  background-color: #1d3350;
}
.footer__btm__inner a::after {
	content: "";
	position: absolute; top: 6px; right: -20px;
	display: block;
	width: 10px;
	height: 8px;
	border: 1px solid #fff;
}

/* PageTop
------------------------------------------------------------------ */
#page-top {
  z-index: 999;
  position: relative;
  margin: 0 auto;
  cursor: pointer;
}
#page-top span {
  z-index: 1;
  opacity: 0.9;
  display: block;
  overflow: hidden;
  position: fixed;
  bottom: 15px;
  right: 12px;
  height: 60px;
  width: 60px;
  background: linear-gradient(to top, #1a2c7c 0, #7d8bc9 100%);
  border-radius: 50%;
  text-indent: -9999px;
  outline: none;
}
#page-top span:after {
  position: absolute;
  top: 48%;
  right: 40%;
  content: '';
  width: 10px;
  height: 10px;
  border: 0;
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  margin-top: -4px;
  transform: rotate(-45deg);
}
#page-top span:hover {
  opacity: 0.7;
}



@media screen and (max-width:767px) {
  /* Body
  ------------------------------------------------------------------- */
  body.fix {
    position: fixed;
    width: 100%;
  }

  /* Fade Up */
  .fade {
    opacity: 1;
  }
  .fade-up {
    animation-name: fadeUp;
    animation-duration: 0;
    animation-fill-mode: forwards;
    opacity: 1;
  }
  @keyframes fadeUp {
    from {
      opacity: 1;
      transform: translateY(0);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Header
  ------------------------------------------------------------------- */
  #header .header__inner {
    padding: 0 10px;
    max-width: none;
  }
  .header__inner .logo {
    margin-top: 10px;
  }
  .header__inner .logo img {
    width: 160px;
  }
  @media screen and (max-width:320px) {
    .header__inner .logo img {
      width: 130px;
    }
  }
  /* 申し込みボタン */
  .header__inner .btn-app {
    margin-top: 10px;
  }
  .header__inner .btn-app a {
    padding: 8px 10px 8px 2px;
    width: 185px;
    font-size: 1.2em;
    line-height: 1.2;
  }
  @media screen and (max-width:320px) {
    .header__inner .btn-app a {
      width: 150px;
      font-size: 1.1em;
    }
  }
  .header__inner .btn-app span::after {
    position: absolute;
    top: 50%;
    right: 5%;
    width: 6px;
    height: 6px;
  }

  /* SUR生になってみた！ 通常授業を約1か月 受け放題 */
  .main-img .btn-app-unlcs {
    margin: 30px 15px 0 15px;
  }
  .main-img .btn-app-unlcs img {
    width: 100%;
    height: auto;
  }

  /* Contents Navv */
  #header .contents-nav {
    display: none;
  }

  /* Contents Navigation Box
  ------------------------------------------------------------------- */
  .contents-nav-box {
    display: none;
  }

  /* Common
  ------------------------------------------------------------------- */
  .br-sp {
    display: block;
  }
  .br-pc {
    display: none;
  }
  
  /* Main
  ------------------------------------------------------------------- */
  .main-img {
    padding-bottom: 80px;
    background-size: 200% auto;
    animation: bg-loop 35s linear infinite;
  }
  .main-img__bg {
    margin: 10px 0 0 0;
    padding: 0;
    max-width: none;
    background-image: url(../images/main/bg-main-sp.jpg);
    background-position: 100% 0%;
    background-size: cover;
  }
  .main-img__inner {
    padding: 0 40px 20px 0;
    max-width: none;
    min-height: auto;
  }
  .main-img__title {
    margin-top: 0;
    width: 100%;
    text-align: right;
  }
  .main-img__title h1 {
    margin-top: 15px;
  }
  .main-img__title h1 img {
    width: 90px;
    height: auto;
  }
  /* 申し込みボタン */
  .main-img .btn-app {
    margin-top: 40px;
  }
  .main-img .btn-app a {
    margin: 20px 20px 0 20px;
    padding: 25px 30px 25px 10px;
    background-position: top 50% right 15px, right bottom;
    background-size: auto 25px, auto;
    width: 600px;
    width: calc(100% - 80px);
    font-size: 1.6em;
    line-height: 1.0;
  }
  .main-img .btn-app a:hover {
    background-position: top 50% right 15px, right bottom;
    background-size: auto 25px, auto;
  }

  .main-img .btn-app.m-from {
    margin-top: 40px;
  }
  .main-img .btn-app.m-from a {
    padding: 12px 25px 15px 10px;
    width: calc(100% - 75px);
    line-height: 1.2;
  }

  /* Content
  ------------------------------------------------------------------- */
  /* 春期講習(英語・数学)無料 */
  .campaign {
    padding: 20px 0 100px 0;
  }
  .campaign__inner {
    margin: 0 10px;
    max-width: none;
  }
  .campaign .balloons {
    padding: 6px 10px;
    font-size: 2.4em;
  }
  .campaign h2 {
    width: auto;
    font-size: 4.0em;
    line-height: 1.4;
  }
  .campaign h2::before {
    z-index: -1;
    position: absolute; top: -80px; left: -100px;
    transform: scale(0.6);
  }
  .campaign h2 span {
    margin: 0 5px;
  }
  .campaign h2 strong {
    display: block;
    font-weight: 700;
    background: linear-gradient(45deg, #fb676b, #ffa200);
    -webkit-background-clip: text;
    color: transparent;
  }
  .campaign > p {
    margin: 30px 10px 0 10px;
    font-size: 1.6em;
  }
  .campaign .note {
    text-align: left;
  }
  /* 各校舎スケジュール */
  .campaign .school {
    display: block;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
  }
  .campaign .school > div {
    margin: 0 5px;
    padding: 0 25px 25px 25px;
    width: auto;
    border-radius: 12px 0 0 0;
  }
  .campaign .school > div + div {
    margin-top: 20px;
    margin-left: 10px;
  }
  .campaign .school h3 {
    margin: 0 -25px 25px -25px;
    padding: 5px 0;
    border-radius: 12px 0 0 0;
    font-size: 2.2em;
  }
  .campaign .school li {
    font-size: 4.0em;
  }
  .campaign .school li + li {
    margin-left: 30px;
  }
  .campaign .school li span {
    padding-top: 3px;
  }
  .campaign .school p {
    margin-top: 15px;
    border-radius: 6px;
    font-size: 2.2em;
  }
  /* 申し込みボタン */
  .campaign .btn-app {
    margin: 40px 0 0 0;
    width: auto;
  }
  .campaign .btn-app::before {
    position: relative;
    /* position: absolute; top: 70px; left: -120px; 木村先生用 */
    position: absolute; top: 30px; left: -120px;
    transform: scale(0.6);
  }
  .campaign .btn-app::after {
    z-index: -1;
    position: absolute; top: -100px; right: -60px;
    transform: scale(0.6);
  }
  .campaign .btn-app a {
    margin: 20px auto 0 auto;
    padding: 15px 25px 20px 15px;
    width: calc(100% - 35px);
    font-size: 1.8em;
    line-height: 1.2;
  }
  .main-campaign .btn-app span::after {
    top: 48%;
    right: 4%;
  }
  
  /* なぜ新高1年生から？ */
  .why {
    padding: 80px 0 80px 0;
    background-size: contain;
  }
  .why h2 {
    position: relative;
    margin: 0 auto 10px auto;
    width: auto;
    font-size: 4.0em;
    line-height: 1.2;
  }
  .why h2::before {
    content: url(../images/oj-ta-4.svg);
    top: -120px; left: -120px;
    transform: scale(0.6);
  }
  .why h2 em {
    margin: 20px auto 0 auto;
  }
  .why__inner {
    margin: 0 15px;
    max-width: none;
    width: calc(100% - 30px);
  }
  .why__inner > div {
    margin-top: 30px;
    padding: 0 15px 25px 15px;
    width: calc(100% - 30px);
  }
  .why h3 {
    margin: 0 -15px 20px -15px;
    padding: 12px 0;
    font-size: 2.4em;
  }
  .why .pt01,
  .why .pt02,
  .why .pt03,
  .why .pt04 {
    background-position: bottom -1px right 10px, right bottom;
    background-size: 200px auto, auto auto;
  }
  .why p {
    font-size: 1.6em;
    line-height: 1.8;
  }

  /* SURの特長 */
  .features.sec-th {
    margin-top: 30px;
    padding: 0 0 20px 0;
  }
  .features.sec-th .fe03 {
    display: block;
    column-gap: 60px;
    margin: 0 0 100px 0;
    width: auto;
  }
  .features.sec-th .fe03 > div {
    width: auto;
  }
  .features.sec-th .fe04 {
    margin: 0 0 100px 0;
  }
  .features.sec-th .fe05 {
    margin: 0 0 50px 0;
  }
  /* 比較表 */
  .features .comparison {
    margin-top: 30px;
  }
  .features .comparison thead th {
    padding: 4px;
    font-size: 1.4em;
  }
  .features .comparison thead th span {
    margin-bottom: 10px;
  }
  .features .comparison tbody th {
    padding: 4px 3px;
    font-size: 1.2em;
  }
  .features .comparison tbody td {
    padding: 4px 3px;
    width: 23%;
    font-size: 1.2em;
  }

  /* SURの特長 */
  .features {
    padding: 30px 0 20px 0;
  }
  .features::after {
    content: none;
    bottom: 0;
    left: 0;
    transform: scale(0);
  }
  .features h2 {
    margin: 0 auto 20px auto;
    width: auto;
    font-size: 4.0em;
  }
  .features h2::before {
    top: -60px;
    right: -95px;
    display: inline-block;
    vertical-align: middle;
    transform: scale(0.4);
  }
  .features__inner {
    display: block;
    margin: 0 20px 0 20px;
    padding-top: 30px;
    width: calc(100% - 40px);
    max-width: none;
  }
  .features__inner > div {
    margin: 0 0 60px 0;
    width: auto;
  }
  .features__inner .fe04 {
    margin: 0 0 20px 0;
  }
  .features__inner > div::before {
    top: -50px;
    left: -25px;
    transform: scale(0.8);
  }
  .features__inner img {
    display: block;
    margin: 0 auto;
    width: 95%;
  }
  .features__inner h4 {
    margin-top: 10px;
    font-size: 2.4em;
  }
  .features__inner p {
    margin-top: 10px;
  }

  .features h3 {
    margin: 0 auto 30px auto;
    font-size: 3.0em;
  }
  .features h3 span {
    padding: 3px 20px 5px 20px;
    min-width: 200px;
  }

  .features.fir {
    padding: 0;
  }
  .features.fir.btm {
    padding-top: 40px;
  }
  .features.fir .vis {
    margin-bottom: 0;
    padding: 30px 0 20px 0;
    background-position: 43% 100%;
    background-size: auto 200px;
  }
  .features.fir .cong {
    margin: 0 auto 10px auto;
    font-size: 2.0em;
  }
  .features.fir h3 span::before {
    top: 5px;
    left: -100px;
    transform: scale(0.7);
  }
  .features.fir h3 span::after {
    top: -40px;
    right: -60px;
    transform: scale(0.8);
  }

  /* 入講の流れ */
  .flow {
    padding: 50px 0 10px 0;
  }
  .flow__inner {
    margin: 0 10px;
    width: auto;
  }
  .flow__inner + .flow__inner {
    margin-top: 80px;
  }
  .flow h2 {
    margin: 0 auto 60px auto;
    width: auto;
    font-size: 4.0em;
  }
  .flow h2::before {
    position: absolute; top: -90px; left: -90px;
    transform: scale(0.6);
  }
  .flow h3 {
    margin: -25px auto 0 auto;
    width: 70%;
    height: 40px;
    font-size: 2.2em;
  }
  .flow h3:before {
    left: -25px;
    border-width: 25px 25px 25px 0;
  }
  .flow h3::after {
    right: -25px;
    content: '';
    border-width: 25px 0 25px 25px;
  }
  .flow ol {
    display: block;
    justify-content: center;
    align-items: center;
    margin: 30px 10px 0 10px;
  }
  .flow ol > li {
    width : auto;
    height: 180px;
    padding: 20px 0 30px 0;
    border-radius: 10px;
  }
  .flow ol > li:nth-child(2),
  .flow ol > li:nth-child(3) {
    height: 80px;
  }
  .flow ol > li:first-child::after,
  .flow ol > li:nth-child(2)::after {
    margin :auto;
    z-index: 1;
    left: 0px;
    right: 0px;
    bottom: -65%;
    height: 50px;
    width: 50px;
    transform: rotate(90deg);
  }
  .flow ol > li + li {
    margin-top: 30px;
    margin-left: 0;
  }
  .flow ol strong {
    font-size: 2.6em;
  }
  .flow dl {
    margin-top: 20px;
  }
  .flow dt {
    margin-left: 15px;
    font-size: 1.8em;
  }
  .flow dd {
    font-size: 4.0em;
  }
  .flow p {
    margin: 10px 0 -10px 0;
    font-size: 1.6em;
    text-align: center;
  }
  .flow .note {
    margin-top: 15px;
    font-size: 1.4em;
  }
  .flow .orien {
    margin: 20px auto 0 auto;
    width: 13em;
  }
  .flow .orien li {
    font-size: 4.0em;
  }
  .flow .orien span {
    padding-top: 3px;
  }

  /* SUR高1コースの概要 */
  .about {
    padding: 80px 0 60px 0;
  }
  .about.bg {
    padding: 80px 0px 60px;
  }
  .about h2 {
    margin: 0 auto 60px auto;
    width: auto;
    font-size: 4.0em;
    line-height: 1.2;
  }
  .about h2::before {
    top: -100px; right: -160px;
    transform: scale(0.5);
  }
  .about h2::after {
    position: absolute; top: 30px; left: -90px;
    transform: scale(0.5);
  }
  .about h2 em {
    margin: 20px auto 0 auto;
  }

  .about .sch-links {
    display: block;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: normal;
  }
  .about .sch-links li {
    display: block;
    margin: 0 auto;
    padding: 15px 20px 25px 20px;
    width: calc(100% - 52px);
    border-radius: 8px;
  }
  .about .sch-links li + li {
    margin-top: 20px;
  }
  .about .sch-links li dt {
    font-size: 2.0em;
  }
  .about .sch-links li dd {
    margin-top: 15px;
  }
  .about .sch-links li dd + dd {
    margin-top: 15px;
  }
  .about .sch-links li dd a {
    padding: 8px 10px;
    background-position: top 10px right 10px, right bottom;
    font-size: 1.6em;
  }

  /* 申し込みボタン */
  .about .btn-app {
    margin: 50px 15px 0 15px;
    width: auto;
  }
  .about .btn-app a {
    margin: 0 auto;
    padding: 15px 25px 15px 10px;
    width: calc(100% - 35px);
    font-size: 1.8em;
    line-height: 1.2;
  }
  .about .btn-app span::after {
    top: 48%;
    right: 4%;
  }

  /* Footer
  ------------------------------------------------------------------- */
  .footer__top {
    padding: 30px 0 45px 0;
    background-size: 500px auto;
  }
  .footer__top > p {
    font-size: 2.0em;
  }
  /* 申し込みボタン */
  .footer__top .btn-app {
    margin: 15px 15px 0 15px;
    width: auto;
  }
  .footer__top .btn-app a {
    margin: 0 auto;
    padding: 15px 25px 15px 10px;
    width: calc(100% - 35px);
    font-size: 1.8em;
    line-height: 1.2;
  }
  .footer__top .btn-app span::after {
    top: 48%;
    right: 4%;
  }
  .footer__btm {
    padding: 10px 0;
  }
  .footer__btm__inner {
    justify-content: flex-start;
    max-width: none;
  }
  .footer__btm__inner .copyright {
    margin-right: 10px;
    font-size: 1.0em;
  }
  .footer__btm__inner a {
    right: 0;
    font-size: 1.4em;
  }
  .footer__btm__inner a::before {
    top: 5px; right: -21px;
    width: 8px;
    height: 6px;
  }
  .footer__btm__inner a::after {
    top: 8px; right: -18px;
    width: 8px;
    height: 6px;
  }
}