:root {
  /* フォント */
  --ja: "Noto Sans JP", sans-serif;
  --en: "Inter", sans-serif;

  /* フォントサイズ */
  --fz12: calc(12 / 16 * 1rem);
  --fz13: calc(13 / 16 * 1rem);
  --fz14: calc(14 / 16 * 1rem);
  --fz15: calc(15 / 16 * 1rem);
  --fz17: calc(17 / 16 * 1rem);
  --fz18: calc(18 / 16 * 1rem);
  --fz20: calc(20 / 16 * 1rem);
  --fz22: calc(22 / 16 * 1rem);
  --fz24: calc(24 / 16 * 1rem);
  --fz26: calc(26 / 16 * 1rem);
  --fz28: calc(28 / 16 * 1rem);
  --fz30: calc(30 / 16 * 1rem);
  --fz32: calc(32 / 16 * 1rem);
  --fz36: calc(36 / 16 * 1rem);
  --fz40: calc(40 / 16 * 1rem);
  --fz48: calc(48 / 16 * 1rem);
  --fz60: calc(60 / 16 * 1rem);
  --fz64: calc(64 / 16 * 1rem);
  --fz80: calc(80 / 16 * 1rem);

  /* 色 */
  --red: #C94A41;
  --purple: #995097;
  --light-purple: #C88CC6;
  --green: #008568;
  --blue: #0D6DC0;
  --light-blue: #3A83C2;
  --orange: #FFB700;

  /* 背景色 */
  --light-green: #F6F8E9;
  --middle-green: #E6EFDD;
  --back-light-blue: #E9F8F7;
  --back-middle-blue: #DEF0F1;
  --back-yellow: #FCFBE5;

  /* 色 */
  --black: #232323;
  --main-red: #F23D25;
  --main-blue: #009AB8;
  --dot-blue: #66C2D5;
  --white: #FFFFFF;
  --lime-green: #DEF08B;

  /* ボタン */
  --btn-gradient: linear-gradient(-82deg,
      #27E871 0%,
      #09A7AC 69%,
      #0048A0 116%);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--ja);
  font-size: 1rem;
  line-height: 1.6;
  color: #232323;
  font-feature-settings: 'palt' on;
  background: var(--white);
  overflow-x: clip;
}

/* 共通 */
em {
  font-style: normal;
}

.onlyPC {
  display: none;
}
.kv .onlyPC {
  display: none;
}
.kv .btn-information.onlyPC {
  display: none;
}
.normal {
  font-weight: normal !important;
}

.btn-information {
  display: flex;
  /* width: 310px; */
  width: 100%;
  max-width: 100%;
  height: 64px;
  margin-inline: auto;
  padding: 10px 10px 12px;
  border-radius: 78px;
  border: 1px solid #83C8D6;
  background: var(--btn-gradient);
  font-size: clamp(20px, 4vw, var(--fz20));
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #fff;
  box-shadow: 0px 7px #175860;
  align-items: center;
  justify-content: center;
  letter-spacing: 0em;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.btn-information span {
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: 0.025em;
}

.btn-information span::before {
  content: '';
  display: inline-block;
  width: 19px;
  height: 23.35px;
  margin-top: 1px;
  background: url(../img/icon_document.svg) no-repeat;
  background-size: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .35));
  margin-right: 2px;
  flex: 0 0 19px;
}
.btn-information span::after {
  content: '';
  display: inline-block;

  width: 31px;
  height: 31px;

  flex: 0 0 31px;

  background: url(../img/library/btn_arrow.svg) no-repeat;
  background-size: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .05));
}

.btn-information:hover {
  box-shadow: none;
  transform: translateY(5px);
}

.btn.onlyPC {
  display: none;
}
.onlySP {
  display: block;
}
.kv .onlySP {
  display: block;
}
.sp_btn_wrapper {
  padding: 0 20px;
}
.kv .btn-information.onlySP {
  display: flex;
}
.txt-center {
  text-align: center;
}
.bold {
  font-weight: bold;
}

h2.section-title {
  background: #fff;
  color: var(--main-blue);
  /* font-size: var(--fz18); */
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.27;
  text-align: center;
  /* width: 100%; */
  max-width: 315px;
  padding: 10px 0 8px;
  margin-inline: auto;
  position: relative;
}

h2.section-title.title-animation {
  overflow-y: clip;
  display: block;
}

h2.section-title .large {
  font-size: var(--fz24);
}

/* h2.section-title::before,
h2.section-title::after {
  content: '';
  display: block;
  width: 7px;
  height: 100%;

  border: 3px solid var(--main-red);
  position: absolute;
} */
h2.section-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  border-left: 3px solid var(--main-blue);
  border-top: 3px solid var(--main-blue);
}
h2.section-title::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 22px;
  height: 22px;
  border-right: 3px solid var(--main-blue);
  border-bottom: 3px solid var(--main-blue);
}

/* h2.section-title::before {
  top: 0;
  left: 0;
  border-right: none;
  border-radius: 3px 0 0 3px;
}

h2.section-title::after {
  top: 0;
  right: 0;
  border-left: none;
  border-radius: 0 3px 3px 0;
} */

.underline-emphasis {
  position: relative;
  z-index: 1;
}

.underline-emphasis::after {
  content: '';
  display: block;
  width: 100%;
  height: 6px;
  background-color: var(--lime-green);
  position: absolute;
  bottom: 2.5px;
  left: 0;
  z-index: -1;
}

.title-animation span {
  overflow-y: clip !important;
  display: inline-block;
}

.title-animation span.pb {
  padding-bottom: 8px;
}

.fade-up-trigger {
  opacity: 0;
}
.inner526 {
  max-width: none;
}
.inner500 {
  max-width: none;
}
/* small {
  font-size: 100%;
} */

.title_call {
  text-align: center;
  width: fit-content;
  margin: 0 auto;
  font-weight: bold;
  line-height: 1.4;
  position: relative;
}
.title_call::before,
.title_call::after {
  content: "";
  position: absolute;
  /* width: 30px; */
  width: 40px;
  height: 2px;
  background: var(--black);
  bottom: 17px;
}
.title_call::before {
  left: -19%;
  rotate: 60deg;
}
.title_call::after {
  right: -19%;
  rotate: -60deg;
}
.subtitle_call {
  text-align: center;
  width: fit-content;
  margin: 0 auto;
  font-weight: bold;
  line-height: 1.4;
  letter-spacing: 0.07em;
  position: relative;
  margin-bottom: 15px;
}
.subtitle_call::before,
.subtitle_call::after {
  content: "";
  position: absolute;
  width: 26px;
  height: 2px;
  background: var(--black);
  bottom: 20px;
}
.subtitle_call::before {
  left: -32%;
  rotate: 59deg;
}
.subtitle_call::after {
  right: -32%;
  rotate: -59deg;
}
.inner800 {
  padding: 0 15px;
}
@media (min-width:900px) {
  .btn-information span::before {
    content: '';
    display: inline-block;

    width: clamp(16px, 1.2vw, 19px);
    height: clamp(19px, 1.4vw, 23.35px);

    margin-top: 1px;
    background: url(../img/icon_document.svg) no-repeat;
    background-size: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .35));
    margin-right: 2px;

    flex: 0 0 clamp(16px, 1.2vw, 19px);
  }
  .btn-information span::after {
    content: '';
    display: inline-block;

    width: 31px;
    height: clamp(21px, 2vw, 31px);

    flex: 0 0 clamp(21px, 2vw, 31px);

    background: url(../img/library/btn_arrow.svg) no-repeat;
    background-size: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .05));
  }

  .kv .onlySP {
    display: none;
  }
  .kv .onlyPC {
    display: block;
  }
  .kv .btn-information.onlyPC {
    display: flex;
  }
  .kv .btn-information.onlySP {
    display: none;
  }
}
@media (min-width:768px) {
  h2.section-title {
    line-height: 1.6;
  }
  body {
    font-size: var(--fz24);
  }
  .inner800 {
    max-width: 800px;
    margin: 0 auto;
  }
  .inner526 {
    max-width: 526px;
    margin: 0 auto;
  }
  .inner500 {
    max-width: 500px;
    margin: 0 auto;
  }

  .onlyPC {
    display: block;
  }

  .onlySP {
    display: none;
  }

  .btn.onlyPC {
    display: flex;
  }

  .btn-information {
    width: 428px;
    height: 70px;
    padding: 10px 60px 12px 70px;
    font-size: var(--fz20);
  }

  .btn-information span::before {
    width: 19px;
    height: 23.35px;
  }

  h2.section-title {
    font-size: var(--fz32);
    /* width: fit-content; */
    max-width: 527px;
    padding: 20px 36px 20px;
  }

  h2.section-title .large {
    font-size: var(--fz40);
  }

  .underline-emphasis::after {
    height: 11px;
    bottom: 4px;
  }

  .title-animation span.pb {
    padding-bottom: 6px;
  }

}
@media (min-width:500px) {
  .btn-information {
    width: 428px;
    height: 70px;
    padding: 10px 60px 12px 70px;
    /* font-size: var(--fz20); */
    font-size: clamp(17px, 1vw, 20px);
  }
}

/* KV */
.kv {
  position: relative;
  padding-bottom: 75px;
  /* background: url(../img/bg_edge_pink_sp.svg) no-repeat; */
  background-size: auto auto;
  background-position: center bottom;
  overflow: hidden;
}
.kv::before {
  content: '';
  display: block;
  width: 100%;
  height: 116%;
  background-image: url(../img/library/bg_kv_sp.webp);
  background-repeat: no-repeat;
  /* background-size: auto 100%; */
  background-size: cover;
  background-position: center top;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}

header {
  padding: 16px 20px;
  position: relative;
  z-index: 2;
}

header a {
  display: block;
  width: fit-content;
  height: fit-content;
  transition: all 0.3s;
}

header a:hover {
  opacity: 0.75;
}


header img {
  width: 125px;
  height: auto;
}

.kv-contents {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0 0 0 0;
  margin: 0 auto 0;
  position: relative;
  max-width: 500px;
  gap: 10px;
}

.kv-texts {
  width: fit-content;
  text-wrap: nowrap;
}

.kv-texts>div {
  font-size: var(--fz18);
  font-weight: 700;
  line-height: 155%;
  letter-spacing: 0.05em;
  margin-top: 24px;
}

.kv-texts .sunrise-wrapper {
  overflow-y: clip;
}

.kv-texts>div span.red-text {
  color: var(--main-red);
  font-size: var(--fz24);
  line-height: 160%;
  letter-spacing: 0.05em;
}
.blue_text {
  color: var(--main-blue);
}
.text_flex {
  display: flex;
  flex-direction: column;
  text-align: center;
}

.kv-texts>div span.sunrise-text {
  overflow-y: clip;
  display: block;
  font-size: var(--fz24);
  text-align: center;
  letter-spacing: 0.06em;
}

.sunrise-text span {
  display: inline-block;
}
.sunrise-text span:first-child,
.sunrise-text span:nth-child(2),
.sunrise-text span:nth-child(3),
.sunrise-text span:nth-child(4) {
  color: var(--main-red);
}

.kv-contents h1 {
  margin-top: 20px;
  /* background: url(../img/kv_text_border.svg) no-repeat; */
  /* background-size: contain; */
  /* width: fit-content; */
  margin-left: -3px;
  /* padding: 13px 4px 14px 12px; */
  line-height: 1;
  overflow-y: clip;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
}

.kv-contents h1 span {
  display: inline-block;
  overflow-y: clip;
  line-height: 1.05;
}

.kv-contents h1 span.h1-first {
  color: var(--main-blue);
  font-size: 42px;
  font-weight: 700;
  display: block;
  /* padding-left: 6px; */
  letter-spacing: 0.01em;
  position: relative;
  margin-left: 7px;
}
.kv-contents h1 span.h1-first span {
  color: var(--black);
  font-size: var(--fz24);
  margin-left: 3px;
}
.h1-first_wrraper {
  position: relative;
}
.yellow_border {
  position: absolute;
  bottom: -16px;
  left: 41px;
  z-index: -1;
}
@media (min-width: 768px) and (max-width: 900px) {
  .yellow_border img {
    width: clamp(171px, 4vw, 191px);
    width: 191px;
  }
}

.kv-contents h1 span.h1-second {
  font-size: var(--fz22);
  font-weight: 700;
  letter-spacing: 0.2em;
  display: block;
  margin-top: 10px;
  color: inherit;
  letter-spacing: inherit;
}
.kv-contents h1 span.h1-second .span1 {
  color: var(--main-blue);
}
.kv-contents .h1-second span:first-of-type,
.kv-contents .h1-second span:nth-of-type(2),
.kv-contents .h1-second span:nth-of-type(3),
.kv-contents .h1-second span:nth-of-type(4) {
  color: var(--main-blue);
}
.kv-img {
  /* margin-left: clamp(-140px, calc(-140px + 100 * ((100vw - 375px) / 100)), 20px); */
  position: relative;
  z-index: -1;
  opacity: 0;
}

.kv-img img {
  margin-top: -17px;
  width: 100%;
  height: auto;
}
.kv-img .hero img {
  /* width: 744px; */
  width: 100%;
  height: auto;
}


.kv-badge {
  width: 114px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: #E36E5F;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  bottom: 37px;
  right: 35px;
  opacity: 0;
  line-height: 1;
  letter-spacing: 0.01em;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, .18);
}

/* .kv-badge>div {
  position: relative;
  top: -7px;
} */
.kv-badge p {
  text-align: center;
}
.kv-badge p:first-child {
  color: var(--white);
  text-align: center;
  font-weight: 700;
  line-height: 1.2;
  font-size: 12px;
}
.kv-badge p:nth-child(2) {
  font-size: 10px;
  color: var(--white);
  margin-top: 2px;
}

.kv-badge span {
  font-size: var(--fz24);
  line-height: 1.3;
  font-family: var(--ja);
}

/* .kv-badge p:nth-child(2) {
  font-size: var(--fz14);
  font-weight: 400;
  line-height: 1;
} */

.kv-circle-list {
  display: flex;
  gap: 8px;
  position: static;
  justify-content: center;
}
.kv-circle-list li {
  transform: translateY(25px);
  opacity: 0;
}
.kv-circle-list img {
  width: 100%;
}


.kv .btn-information {
  margin-top: 20px;
  opacity: 0;
}
.kv_app {
  /* transform: translateY(20px); */
  opacity: 0;
}
.kv .app-call_spwrapper {
  padding: 0 20px;
  /* overflow-y: clip; */
  /* transform: translateY(20px); */
  /* opacity: 0; */
  margin-top: -15px;
}
.kv .app-call_spwrapper .app-call {
  margin-top: 0px;
}
.kv .app-call {
  text-align: center;
  width: fit-content;
  margin: 0 auto;
  font-weight: bold;
  line-height: 1.4;
  position: relative;
  margin-top: 25px;
  font-size: 16px;
  letter-spacing: 0.07em;
}
.kv .app-call::before,
.kv .app-call::after {
  content: "";
  position: absolute;
  width: 25px;
  height: 2px;
  background: var(--black);
  bottom: 13px;
}
.kv .app-call::before {
  left: -15%;
  rotate: 55deg;
}
.kv .app-call::after {
  right: -15%;
  rotate: -55deg;
}
.kv .app-call span {
  color: var(--main-red);
}
.kv .app-call .span1 {
  font-size: var(--fz20);
}

.kv .app-list {
  /* max-width: 100%; */
  /* max-width: 100%; */
  max-width: 345px;
  margin: 0 auto;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.09);
  margin-top: 10px;
  border-radius: 0 0 10px 10px;
}
.kv .app-list dt,
dd {
  text-align: center;
}
.kv .app-list dt {
  background: var(--main-red);
  color: var(--white);
  border-radius: 10px 10px 0 0;
  padding: 1px 0;
  font-weight: 500;
  position: relative;
  font-size: var(--fz18);
}
.kv .app-list dt::before {
  content: "";
  display: block;
  width: 18px;
  height: 11px;
  background: var(--main-red);
  clip-path: polygon(0 0,
      /* 左上 */
      100% 0,
      /* 右上 */
      50% 100%
      /* 下中央 */
    );
  position: absolute;
  bottom: -9px;
  left: 50%;
  transform: translateX(-50%);
}
.kv .app-list dd {
  background: var(--white);
  border-radius: 0 0 10px 10px;
}
.kv .app-list dd p:first-child {
  font-size: 14px;
  color: var(--main-red);
  font-weight: bold;
  padding: 10px 0 0px;
}
.kv .app-list dd p:first-child span {
  font-size: 18px;
}
.kv .app-list dd p:nth-child(2) {
  font-size: var(--fz14);
  padding-bottom: 10px;
  font-weight: 500;
  margin-top: 0px;
}
.kv .app_note {
  color: var(--main-red);
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  margin-top: 25px;
}
.kv_wrapper {
  padding: 0;
}
.kv-img .hero img {
  margin-top: 0px;
}
@media (min-width:900px) {
  .kv-img .hero img {
    /* width: 744px; */
    height: auto;
    margin-top: -40px;
  }
  .kv-img .hero img {
    max-width: 100%;
    height: auto;
  }
  .kv-contents {
    /* padding: 0 10px 0 0; */
    flex-direction: row;
  }

}
@media (min-width:900px) {
  .kv .app-call {
    /* font-size: var(--fz24); */
    font-size: clamp(20px, 2vw, 24px);
  }
  .kv .app-call .span1 {
    /* font-size: var(--fz28); */
    font-size: clamp(25px, 1.8vw, 28px);
  }
  .kv .app-list {
    /* max-width: 520px; */
    max-width: 100%;
    margin: 0 auto;
    margin-top: 10px;
  }

  .kv-circle-list {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    /* position: absolute;
    top: -11%;
    right: unset;
    left: 26%;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%); */
    /* transform: translateX(-50%); */
  }
  /* .kv-circle-list li {
      width: 120%;
    } */
  .kv-circle-list img {
    /* width: 100% !important;
    height: auto; */
    width: 100%;
    height: auto;
    width: clamp(105px, 10vw, 135px);
  }
  .kv-badge p:first-child {
    font-size: 16px;
  }
  .kv-badge p:nth-child(2) {
    /* font-size: 14px; */
    font-size: clamp(10px, 1.2vw, 14px);
  }
  .kv-contents {
    /* flex-direction: row; */
    max-width: fit-content;
    align-items: flex-end;
  }
  .yellow_border {
    position: absolute;
    bottom: -17px;
    left: -10px;
    z-index: -1;
  }
  .kv .app-list dd {
    padding: 0 5px;
  }
  .kv .app-list dd p:first-child {
    white-space: wrap;
    /* font-size: var(--fz20); */
    font-size: clamp(13.5px, 1.4vw, 20px);
  }
  .kv .app-list dd p:nth-child(2) {
    font-size: 16px;
    margin-top: -5px;
  }
  .kv .app-list dd p:first-child span {
    /* font-size: var(--fz24); */
    font-size: clamp(20px, 1.6vw, 24px);
  }
  .kv .btn-information {
    margin-top: 25px;
    margin-inline: unset;
    margin-right: auto;
    padding-left: 30px;
    padding-right: 30px;
    /* font-size: clamp(18px, 2vw, var(--fz24)); */
  }
  .kv-texts>div span.sunrise-text {
    /* font-size: var(--fz28); */
    font-size: clamp(24px, 1.8vw, 28px);
    text-align: left;
  }
}
@media (min-width:500px) {
  .kv .app-call_spwrapper .app-call {
    margin-top: 20px;
  }
  .kv .app-list {
    max-width: 480px;
    margin: 0 auto;
    margin-top: 10px;
  }
}
@media (min-width:450px) {
  .kv {
    padding-bottom: 140px;
  }
  .kv-texts {
    /* margin-right: -5px; */
  }

}
@media screen and (max-width: 900px) {
  .kv-contents {
    /* justify-content: center; */
    align-items: center !important;
  }
  .kv-contents h1 {
    text-align: center !important;
  }
}

@media (min-width:768px) {
  .kv {
    background: url(../img/library/bg_edge_about.svg) no-repeat;
    background-size: 100% auto;
    background-position: center bottom;
    padding: 0 20px 120px;
  }
  .kv_wrapper {
    padding: 0 20px;
  }
  .kv-contents {
    /* flex-direction: row; */
    max-width: fit-content;
    align-items: flex-end;
  }

  .kv::before {
    background-image: url(../img/library/bg_kv_pc.webp);
    /* background-size: clamp(1000px, 105vw, 2800px) auto; */
    background-size: cover;
    background-position: left center;
    top: 0;
    left: 0;
    z-index: -1;
  }

  header {
    padding: 10px 24px;
  }

  header img {
    width: 186px;
  }

  .kv-contents {
    max-width: 1150px;
    width: 100%;
    width: fit-content;
  }

  .kv-texts>div {
    /* font-size: clamp(20px, 3vw , var(--fz36)); */
    font-size: clamp(18px, 2vw, var(--fz24));
    /* margin-top: clamp(70px, 10vw, 120px); */
    margin-top: 45px;
    padding-left: 0;
  }

  .kv-texts>div span.red-text {
    font-size: clamp(18px, 2vw, var(--fz28));
  }

  .kv-texts .sunrise-wrapper:not(:first-of-type) {
    margin-top: 8px;
  }

  .kv-contents h1 {
    /* display: flex;
    padding: 19px 20px 20px 30px;
    align-items: center;
    gap: 12px;
    background: #fff;
    border: 1px solid #231815; */
    text-align: left;
  }

  .kv-contents h1 span.h1-first {
    font-size: clamp(42px, 6vw, var(--fz60));
    /* font-size: clamp(42px, 4vw, 60px); */
    padding: 0;
    letter-spacing: 0.05em;
    margin-left: 0px;
  }
  .kv-contents h1 span.h1-first span {
    font-size: 32px !important;
    font: inherit;
    /* ← 最重要 */
    letter-spacing: inherit;
    margin-left: 5px;
  }

  .kv-contents h1 span.h1-second {
    font-size: clamp(23px, 2.6vw, var(--fz32));
    margin-top: 9px;
    padding: 0;
    letter-spacing: 0.1em;
  }

  .kv-img {
    /* width: 45%; */
    position: relative;
    z-index: -1;
    /* margin-right: 30px; */
    margin-bottom: 20px;
  }

  .kv-img img {
    /* width: 53vw; */
    height: auto;
    /* width: 100%; */
    /* max-width: unset; */
  }

  .kv-badge {
    width: clamp(114px, 14vw, 166px);
    bottom: 30px;
    left: unset;
    /* right: clamp(-120px, -2vw, -5px); */
    right: clamp(-126px, 5vw, 65px);
  }

  .kv-badge p {
    font-size: clamp(16px, 1.6vw, var(--fz20));
  }

  .kv-badge span {
    font-size: clamp(24px, 2vw, var(--fz30));
  }


}

@media (min-width:1000px) {
  .kv .btn-information {
    margin-top: 25px;
  }
}

@media (min-width:1400px) {
  .kv-badge {
    bottom: 60px;
    right: -20px;
  }
}


/* Section:お悩み */
.concerns {
  margin-top: -3px;
  padding-top: 20px;
  background: rgba(255, 240, 237, 1);
  position: relative;
  z-index: 1;
  overflow-x: clip;
}


.concerns .section-title {
  letter-spacing: 0.2em;
}

.concerns-list-wrapper {
  position: relative;
  max-width: 500px;
  margin: 0 auto;
}

.concerns-list {
  margin: 20px auto 30px;
  padding: 0 16px;
  display: grid;
  gap: 8px;
  grid-template-columns: 1fr 1fr;
  max-width: 400px;
}

.concerns-list li {
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  padding: 16px 10px;
  border-radius: 9px;
}

.concerns-list li img {
  display: block;
  height: 40px;
  width: auto;
}

.concerns-list li h3 {
  color: var(--main-red);
  font-weight: 700;
}

.concerns-list li .spacing-narrow {
  letter-spacing: -0.05em;
}

.concerns .action {
  background-color: rgba(250, 250, 245, 1);
  background-image: url(../img/bg_edge_pink2_sp.svg), url(../img/bg_edge_blue_sp.svg);
  background-repeat: no-repeat, no-repeat;
  background-position: center top -10px, center bottom;
  background-size: auto auto, auto auto;
  padding: 100px 20px 100px;
  text-align: center;
}

.concerns .action h3 {
  color: var(--main-red);
  font-weight: 700;
  width: fit-content;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
}

.concerns .action h3 span {
  font-size: var(--fz20);
}

.concerns .action h3::before,
.concerns .action h3::after {
  content: '';
  display: inline-block;
  border-radius: 2px;
  width: 2px;
  height: 17px;
  background: var(--main-red);
  position: absolute;
}

.concerns .action h3::before {
  top: 50%;
  left: 16px;
  transform: rotate(-45deg) translateY(-70%);
}

.concerns .action h3::after {
  top: 50%;
  right: 16px;
  transform: rotate(45deg) translateY(-70%);
}

.concerns .action p {
  line-height: 1.69;
  margin-top: 10px;
}

.concerns .action p:nth-of-type(2) {
  margin-top: 24px;
}


.concerns .action span.underline-emphasis {
  font-size: var(--fz22);
  font-weight: 700;
}

.concerns .action span.underline-emphasis::after {
  background-color: #EF888E;
}

.concerns .action .btn-information {
  margin-top: 50px;
}

.dot-emphasis {
  font-size: var(--fz22);
  font-weight: 700;
  position: relative;
  display: inline-block;
}

.dot-emphasis::before {
  content: '･';
  position: absolute;
  top: -0.8em;
  left: 0;
  color: var(--main-red);
  font-size: 1em;
  pointer-events: none;
  padding-left: 3px;
}

@media (min-width:500px) {
  .concerns {
    padding-top: 60px;
  }

  .concerns .action {
    padding: 120px 20px 120px;
  }
}

@media (min-width:768px) {
  .concerns {
    margin-top: -6px;
    padding-top: 40px;
  }

  .concerns .section-title {
    padding: 16px 36px 12px;
  }

  .concerns-list-wrapper {
    padding: 0 20px;
  }

  .concerns-list-wrapper {
    max-width: 1440px;
  }


  .concerns-list {
    margin: 32px auto 0;
    padding: 0 0 40px;
    gap: 24px;
    max-width: 746px;
  }

  .concerns-list li {
    gap: 8px;
    padding: 24px 12px;
  }

  .concerns-list li img {
    height: 80px;
  }

  .concerns-list li h3,
  .concerns-list li p {
    font-size: var(--fz20);
  }

  .concerns .action {
    padding: 100px 20px 160px;
    background-image: url(../img/bg_edge_pink2_pc.svg), url(../img/bg_edge_blue_pc.svg);
    background-position: center top -10px, center bottom;
    background-size: 110% auto, 100% auto;
    background-size: 100% auto;
  }

  .concerns .action h3 span {
    font-size: var(--fz32);
  }

  .concerns .action h3::before,
  .concerns .action h3::after {
    content: '';
    display: inline-block;
    width: 3px;
    height: 30px;
  }

  .concerns .action h3::after {
    top: 50%;
    right: 12px;
    transform: rotate(45deg) translateY(-70%);
  }

  .concerns .action p {
    margin-top: 24px;
  }

  .concerns .action p:nth-of-type(2) {
    margin-top: 36px;
  }

  .concerns .action span.underline-emphasis {
    font-size: var(--fz36);
  }

  .concerns .action .btn-information {
    margin-top: 80px;
  }

  .dot-emphasis {
    font-size: var(--fz36);
  }

  .dot-emphasis::before {
    content: '･';
    left: 4px;
  }
}

@media (min-width:1000px) {
  .concerns-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1131px;
    padding-bottom: 40px;
  }

  .concerns .action {
    padding: 160px 20px 160px;
  }
}


/* Section: 放送大学とは（About） */
.about {
  border-radius: 60px 60px 0 0;
  padding: 50px 0 100px;
  background-color: var(--light-green);
  /* background-image: url(../img/bg_edge_purple_sp.svg); */
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: auto auto;
  margin-top: -4px;
  position: relative;
  z-index: 1;
  overflow-x: clip;
  margin-top: -27px;
}
.about .section-title .underline-emphasis::after {
  background-color: var(--lime-green);
  bottom: 4px;
}

.about .section-title {
  /* line-height: 1; */
  /* display: flex; */
  align-items: end;
  justify-content: center;
  /* gap: 8px; */
  padding-top: 15.5px;
  padding-bottom: 15.5px;
  margin-top: 50px;

  line-height: 1.6;
    overflow-y: clip;
  /* flex-direction: column;
  align-items: center; */
}

.about .section-title img {
  height: 39px;
  width: auto;
}
.about_sub_ttl {
  font-size: var(--fz18);
  font-weight: bold;
  letter-spacing: 0.07em;
}

.about-lead {
  font-size: 18px;
  text-align: left;
  margin-top: 20px;
  line-height: 1.7;
}

.about-details {
  margin: 32px auto 0;
  /* padding: 0 10px; */
  /* display: flex; */
  flex-direction: column;
  gap: 32px;
  max-width: 400px;
}
.about-detail-center {}

.about-details h3 {
  font-size: var(--fz18);
  font-weight: 700;
  letter-spacing: 0.05em;
  font-feature-settings: 'palt' off;
  display: flex;
  align-items: center;
  /* gap: 12px; */
  padding-bottom: 4px;
  margin-top: 35px;
}
.about-details .careerUp_title {
  flex-direction: column;
  gap: 3px;
  line-height: 0.75;
  margin-bottom: 27px;
  font-size: var(--fz18);
}
.about-details .careerUp_title .underline-emphasis::after {
  height: 17px;
  bottom: -10px;
  background: var(--lime-green);
}
.about-detail-list {
  /* margin-top: 24px; */
  margin-top: 10px;
  margin-bottom: 23px;
}
.about-detail-list p {
  text-align: center;
  font-size: 16px;
  line-height: 1.75;
}
.about-detail-list p span {
  font-size: var(--fz18);
  font-weight: bold;
}
.about-detail-list b {
  font-weight: 600;
}



.about .btn-information {
  margin-top: 30px;
}

.detail1,
.detail2,
.detail3 {
  position: relative;
}

.about_table {
  margin: 0 auto;
  font-size: var(--fz14);
  font-weight: 500;
  border: solid 1px #009AB8;
  text-align: center;
  background: rgba(206, 235, 236, 0.25);
  overflow: hidden;
  position: relative;
}
.about_table th,
.about_table td {
  text-align: center;
  vertical-align: middle;
  background: #F3FAFA;
  border: solid 1px #fff;
  padding: 12px 10px;
  height: 25px;
}
.about_table thead tr:first-of-type th {
  background: #B7E1E3;
  padding: 15px;
}
.about_table thead tr:nth-of-type(2) th {
  background: #CEEBEC;
}
.about_table tbody tr td:first-of-type,
.about_table tbody tr td:nth-of-type(2) {
  background: #E5F4F5;
}
/* 3列目＝単位、4列目＝メディア（あなたの表構造に合わせて調整） */
.about_table th:nth-child(1),
.about_table td:nth-child(2),
.about_table th:nth-child(3),
.about_table td:nth-child(3),
.about_table th:nth-child(4),
.about_table td:nth-child(4) {
  white-space: nowrap;
  /* ★文字で折らない */
  width: 1%;
  /* ★可能な限り細く */
}
.about_table th:nth-child(4) p,
.about_table td:nth-child(4) p {
  display: flex;
  justify-content: center;
  align-items: center;
}
.about_table th:nth-child(4) span,
.about_table td:nth-child(4) span {
  font-size: 9px;
  margin-top: -5px;
}
.about_table th:nth-child(5),
.about_table td:nth-child(5) {
  width: auto !important;
  /* min-width: 120px; */
  min-width: 260px;
  padding: 10px 38px;
  /* ここは見た目で調整OK（100〜160pxあたり） */
  white-space: normal;
  word-break: break-word;
}
.about_table td:nth-child(5) {
  padding: 10px 38px;
}
.about_table td:nth-child(5) .txt {
  font-weight: normal;
  text-align: left;
}
.about_table_txt1 {
  font-size: var(--fz18);
  font-weight: bold;
  color: var(--main-blue);
  line-height: 1.3;
}
.about_table_txt1 span {
  font-size: 12px;
  text-align: left;
  margin-left: -26px;
}

.table_caution {
  font-size: 12px;
  margin-top: 10px;
}


.about .table_title {
  position: relative;
  width: 100%;
  padding: 0 0 10px;
  text-align: center;
  font-size: 16.5px;
  font-weight: bold;
  color: var(--main-blue);
  background: var(--white);
  margin-top: 40px;
  margin-bottom: 20px;
  letter-spacing: 0.04em;
}
/* ズレた外枠 */
.about .table_title::after {
  content: "";
  width: 100%;
  position: absolute;
  top: -6px;
  left: -1px;
  right: 5px;
  bottom: 5px;
  border: 1px solid var(--main-blue);
  z-index: 1;
}
.about .purpose_img1 img {
  display: block;
  /* margin: 0 auto; */
  margin: 15px auto 0;
  width: 100%;
  height: auto;
}
.about .purpose_img2 img {
  display: block;
  margin: 0 auto;
  margin-top: clamp(30px, 4vw, 40px);
  margin-bottom: clamp(15px, 1.7vw, 20px);
}
.about .underline-emphasis::after {
  height: 17px;
  bottom: -7px;
}
.about .subtitle_call::before,
.about .subtitle_call::after {
  width: 22px;
  bottom: 10px;
}
.about .subtitle_call::before {
  left: -28%;
}
.about .subtitle_call::after {
  right: -28%;
}
.underline-emphasis.about_b {
  font-size: var(--fz18);
}
.tani_ttl {
  font-size: var(--fz18) !important;
}
.about-detail-list.last {
  margin-bottom: 50px;
}



@media (min-width:768px) {
  .about_table td:nth-child(5) {
    padding: 10px 25px;
  }
  .about .purpose_img1 img {
    display: block;
    /* margin: 0 auto; */
    margin: 27px auto 0;
    width: 607px;
    height: auto;
  }
  .about .underline-emphasis::after {
    height: 24px;
    bottom: -5px;
  }
  .about {
    border-radius: 0px 0px 0 0;
    padding: 50px 20px 160px;
    background-image: url(../img/library/bg_edge_license.svg);
    background-size: 100% auto;
  }

  .about .section-title {
    gap: 18px;
    padding: 15px 40px 15px 40px;
    margin-top: 80px;
  }

  .about .section-title img {
    height: 50px;
  }
  .about_sub_ttl {
    font-size: var(--fz32);
    line-height: 1.8;
  }
  .about-lead {
    text-align: center;
    font-size: var(--fz24);
    margin-top: 35px;
  }

  .about-details {
    margin: 45px auto 0;
    padding: 0;
    gap: 60px;
    max-width: 1130px;
  }

  .about-details .flex {
    display: flex;
  }

  .about-details h3 {
    font-size: var(--fz28);
    margin-top: 55px;
  }
  .tani_ttl {
    font-size: var(--fz32) !important;
  }
  .about-details .careerUp_title {
    margin-bottom: 33px;
    font-size: var(--fz24);
  }
  .about-details .careerUp_title .underline-emphasis::after {
    height: 20px;
    bottom: -11px;
    background: var(--lime-green);
  }
  .underline-emphasis.about_b {
    font-size: var(--fz28);
  }

  /* .about-details h3 img {
    width: 68px;
  } */

  /* .about-details .point-img {
    justify-content: flex-end;
    gap: 20px;
    margin: 8px 0 0;
    padding-bottom: 16px;
    flex: 1;
    border-bottom: 2px solid var(--blue);
  }

  .about-details .detail2 .point-img {
    gap: 26px;
    align-items: end;
  }

  .about-details .detail3 .point-img {
    gap: 20px;
    align-items: end;
  }

  .about-details .point-img img {
    width: auto;
  }

  .about-details .img-laptop {
    height: 78px;
  }

  .about-details .img-smartphone {
    height: 59px;
  }

  .about-details .img-radio {
    height: 77px;
  }

  .about-details .img-books {
    height: 85px;
  }

  .about-details .img-study {
    height: 75px;
  }

  .about-details .img-pig {
    height: 83px;
  }

  .about-details .img-examination {
    height: 75px;
  } */

  .about-detail-list {
    margin-top: 24px;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    column-gap: clamp(16px, 4vw, 50px);
    margin-bottom: 60px;
  }
  .about-detail-list.last {
    margin-bottom: 70px;
  }
  .about-detail-list p {
    font-size: var(--fz24);
  }
  .about-detail-list p span {
    font-size: var(--fz28);
  }

  .detail2 .about-detail-list>* {
    flex: 1;
    min-width: 0;
    /* max-width: 540px; */
  }

  .about-detail-list ul {
    padding: 32px;
    gap: 10px;
    width: 640px;
  }

  .detail1 .about-detail-list {
    margin-inline: auto;
  }

  .detail2 .about-detail-list ul {
    gap: 16px;
    padding: 32px 18px 32px 28px;
    border-radius: 8px;
  }

  .about-detail-list li {
    padding-left: 20px;
    letter-spacing: 0.04em;
    font-size: var(--fz24);
  }

  .about-detail-list li p {
    font-size: var(--fz20);
    margin-top: 8px;
  }

  .about-detail-list li small {
    font-size: var(--fz20);
  }

  .about-detail-list li::before {
    width: 12px;
    height: 12px;
    top: 0.55em;
    left: 0;
  }

  .about-detail-list .achievements {
    font-size: 1rem;
    justify-content: center;
    padding: 24px 16px;
  }

  .about-detail-list .achievements>div {
    max-width: 400px;
  }

  .about .btn-information {
    margin-top: 50px;
  }

  .about_table .table {
    width: 100%;
  }
  .about_table_txt1 span {
    font-size: 12px;
    text-align: left;
    margin-left: -79px;
  }
  .about_table_txt1 {
    font-size: var(--fz24);
  }
  .about .table_title {
    font-size: var(--fz24);
    padding: 1px 0 11px;
    margin-top: 40px;
  }
}

@media (min-width:1200px) {

  .about {
    background-image: url(../img/library/bg_edge_license.svg);
    background-size: 100% auto, clamp(296px, 30.8vw, 444px) auto;
    background-position: center bottom, right -300px bottom 40px;
  }

  .about-details .point-img {
    padding-right: 80px;
  }

  .about-detail-list .achievements {
    font-size: var(--fz24);
    padding: 32px 30px;
    gap: 24px;
    border-radius: 8px;
  }

  .about-detail-list .achievements>div h4 {
    line-height: 1;
  }

  .about-detail-list .achievements>div p {
    line-height: 1.1;
  }

  .about-detail-list .achievements>div p b {
    font-size: var(--fz36);
  }

  .about-detail-list .achievements>div p small {
    font-size: var(--fz18);
  }

  .about-detail-list .achievements>div {
    margin: 0 auto;
    padding: 0 30px;
    width: 100%;
    max-width: 480px;
    position: relative;
  }

  .about-detail-list .achievements>div::before,
  .about-detail-list .achievements>div::after {
    width: 32px;
    height: 72px;
  }
  .about_table th,
  .about_table td {
    padding: 10px;
  }
  .about_table th:nth-child(5),
  .about_table td:nth-child(5) {
    width: 5%;
    min-width: 0;
  }
}

@media (min-width:2000px) {
  .about {
    background-position: center bottom, right bottom 40px;
  }
}

/* Section: License */
.license {
  margin-top: -50px;
  border-radius: 60px 60px 0 0;
  margin-bottom: -1%;
  padding: 53px 0 110px;
  background: var(--middle-green);
  background-image: url(../img/library/bg_edge_howto.svg);
  background-size: 100% auto;
  background-repeat: no-repeat;
  background-position: center bottom;
  position: relative;
  z-index: 2;
}
.licence-text1 {
  font-size: 16px;
  margin-top: 25px;
  margin-bottom: 31px;
}
.section-subtitle.license_sbutitle {
  text-align: center;
  font-weight: bold;
  font-size: 16px;
  letter-spacing: 0.06em;
  margin-top: 25px;
  margin-bottom: 15px;
}
.section-subtitle.license_sbutitle .span1 {
  font-size: var(--fz20);
}
.section-subtitle.license_sbutitle .span2 {
  font-size: var(--fz24);
  font-family: var(--en);
}
.license_step_wrapper {
  margin-bottom: 50px;
}
.license_step {
  text-align: center;
}
.license_step img {
  width: 100%;
}


.license_step li:first-child {
  background: #AAE0EC;
}
.license_step li:nth-child(2) {
  background: #99D6E3;
}
.license_step li:nth-child(3) {
  background: #80CCDC;
}
.license_step.two li:first-child {
  background: #66C2D5;
}
.license_step.two li:nth-child(2) {
  background: #40B3CA;
}
.license_step.two li:nth-child(3) {
  background: #009AB8;
}

.license_step_txt {
  display: grid;
  font-size: 16.3px;
  grid-template-columns: repeat(3, 1fr);
  font-weight: bold;
  justify-items: center;
  margin-top: 10px;
  text-align: center;
  letter-spacing: 0.03em;
  line-height: 1.35;
  white-space: nowrap;
}
.license_step_txt.one {
  margin-bottom: 15px;
  margin-bottom: 20px;
}
.license_step_txt span {
  font-size: var(--fz14);
}

.license .btn-information {
  margin-top: 30px;
}
.license .underline-emphasis::after {
  height: 17px;
  bottom: -7px;
}
.license .subtitle_call {
  margin-bottom: 20px;
}
.license .subtitle_call::before,
.license .subtitle_call::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 2px;
  background: var(--black);
  bottom: 10px;
}
.license .subtitle_call::before {
  left: -19%;
  rotate: 57deg;
}
.license .subtitle_call::after {
  right: -19%;
  rotate: -57deg;
}
.license_note {
  font-size: 14px;
}
.license_btn_wrapper {
  padding: 0 20px;
}
.schedule_title {
  font-size: var(--fz16);
}



@media (min-width:768px) {
  .license_btn_wrapper {
    padding: 0 0px;
  }
  .license .subtitle_call::before,
  .license .subtitle_call::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 2px;
    background: var(--black);
    bottom: 10px;
  }
  .license .subtitle_call::before {
    left: -17%;
    rotate: 57deg;
  }
  .license .subtitle_call::after {
    right: -17%;
    rotate: -57deg;
  }
  .license .underline-emphasis::after {
    height: 24px;
    bottom: -7px;
  }
  .license_step_txt.one {
    margin-bottom: 15px;
    margin-bottom: 30px;
  }
  .license {
    padding: 50px 0 150px;
    background-image: url(../img/library/bg_edge_howto.svg);
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position: center bottom;
  }
  .licence-text1 {
    font-size: var(--fz24);
    margin-top: 45px;
    margin-bottom: 45px;
    text-align: center;
  }
  .license_step_wrapper {
    margin-bottom: 90px;
  }
  .schedule_title {
    text-align: center;
    font-size: var(--fz24);
  }
  .license_note {
    font-size: 16px;
  }
  .section-subtitle.license_sbutitle {
    font-size: var(--fz32);
    margin-top: 45px;
    margin-bottom: 30px;
  }
  .section-subtitle.license_sbutitle .span1 {
    font-size: var(--fz32);
  }
  .section-subtitle.license_sbutitle .span2 {
    font-size: 40px;
  }
  .license .btn-information {
    margin-top: 40px;
  }


  .license_step_txt {
    font-size: var(--fz24);
  }
  .license_step_txt span {
    font-size: var(--fz20);
  }
}


/* Section: Courses */
.courses {
  padding: 50px 16px 100px;
  background-color: rgba(247, 240, 247, 1);
  background-image: url(../img/library/bg_edge_howto.svg);
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: auto auto;
  margin-top: -4px;
  position: relative;
  z-index: 1;
  overflow-x: clip;
}

.courses .section-title::before,
.courses .section-title::after {
  border-color: var(--purple);
}

.courses .section-title .underline-emphasis::after {
  background-color: var(--light-purple);
  bottom: 4px;
}

.courses-lead {
  text-align: center;
  margin-top: 30px;
}

.available-courses-wrapper {
  margin: 32px auto 0;
  padding: 0 16px;
  position: relative;
}

.available-courses {
  padding: 24px 16px 32px 24px;
  margin: 0 auto;
  background: #fff;
  border-radius: 8px;
  max-width: 380px;
}

.available-courses h3 {
  text-align: center;
  color: var(--purple);
  font-size: var(--fz20);
  font-weight: 700;
}

.available-courses .course {
  margin-top: 16px;
  display: flex;
  gap: 16px;
}

.available-courses .course h4 {
  writing-mode: vertical-lr;
  font-weight: 700;
  line-height: 1;
  background-color: #EFE4EF;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 22px;
  border-radius: 3px;
}

.available-courses .course ul {
  display: grid;
  justify-content: space-between;
  gap: 10px;
  padding: 4px 0;
}

.available-courses .course li {
  padding-left: 16px;
  position: relative;
  line-height: 1;
}

.available-courses .course li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--light-purple);
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

@media (min-width:768px) {
  .courses {
    padding: 50px 16px 160px;
    background-image: url(../img/bg_edge_blue2_pc.svg);
    background-size: 100% auto;
  }

  .courses .section-title {
    padding: 23px 40px 21px;
  }

  .courses-lead {
    margin-top: 60px;
  }

  .available-courses-wrapper {
    margin: 48px auto 0;
    padding: 0 16px;
  }


  .available-courses {
    margin: 0 auto;
    padding: 48px clamp(30px, 4.2vw, 80px) 64px;
    border-radius: 5px;
    width: 100%;
    max-width: 1130px;
  }

  .available-courses h3 {
    font-size: var(--fz32);
  }

  .available-courses .course {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .available-courses .course:nth-of-type(2) {
    margin-top: 56px;
  }

  .available-courses .course h4 {
    writing-mode: horizontal-tb;
    background-color: transparent;
    padding: 0;
    position: relative;
  }

  .available-courses .course h4 span {
    text-align: center;
    background: #fff;
    position: relative;
    z-index: 1;
    padding: 0 20px;
  }

  .available-courses .course h4::before {
    content: '';
    width: 100%;
    height: 3px;
    background: #EFE4EF;
    position: absolute;
    top: 50%;
    left: 0;
    z-index: 0;
  }

  .available-courses .course ul {
    grid-template-columns: repeat(auto-fit, 280px);
    justify-content: center;
    gap: 24px clamp(20px, 3vw, 40px);
    margin-top: 10px;
    padding: 0;
  }

  .available-courses .course li {
    padding-left: 18px;
  }

  .available-courses .course li::before {
    width: 10px;
    height: 10px;
  }
}

@media (min-width:1200px) {
  .available-courses {
    padding: 48px 80px 64px;
  }
}

/* Section:Courses - Plans */
.courses-plans {
  margin-top: 48px;
  position: relative;
}
.plans-lead {
  text-align: center;
}

.plans-lead b {
  font-size: var(--fz22);
  font-weight: 700;
}

.courses-plans .arrow-down {
  display: block;
  width: 130px;
  height: auto;
  margin: 16px auto;
}

.courses-plans .icon-lightbulb {
  display: block;
  width: 35px;
  height: auto;
  margin: 0 auto;
}

.courses-plans h3 {
  text-align: center;
}

.courses-plans h3 span.small {
  line-height: 2;
}

.courses-plans h3 b {
  font-size: var(--fz24);
  font-weight: 700;
  line-height: 1;
}

.plans-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  justify-content: center;
  gap: 11px;
  width: 100%;
  max-width: 380px;
  margin: 16px auto;
}

.plans-list li {
  padding: 11px 0;
  border-radius: 8px;
  border: 2px solid #DCBCDB;
  background: #FFF;
  color: var(--purple);
  font-size: var(--fz18);
  font-weight: 700;
  text-align: center;
}

.courses-plans .certificate {
  display: flex;
  flex-direction: column-reverse;
  justify-content: space-around;
  border-radius: 8px;
  background: #FFF;
  max-width: 380px;
  margin: 0 auto;
  padding: 20px 16px;
}

.courses-plans .certificate-images {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.courses-plans .certificate-images .ninsyoujou {
  width: 110px;
  height: auto;
}

.courses-plans .certificate-images .ninsyou-card {
  width: 130px;
  height: auto;
}

.courses-plans .certificate p {
  margin-top: 14px;
  text-align: center;
}

.courses-plans .certificate p b {
  font-size: var(--fz22);
}

.courses-plans .certificate p b.underline-emphasis::after {
  background-color: var(--light-purple);
}

.courses-plans p.note {
  font-size: var(--fz12);
  margin: 24px auto 0;
  padding: 0 16px;
  max-width: 370px;
}

.courses-plans .btn-information {
  margin-top: 50px;
}

@media (min-width:768px) {
  .courses-plans {
    margin-top: 80px;
  }

  .plans-lead b {
    font-size: var(--fz32);
  }

  .courses-plans .arrow-down {
    width: 234px;
    margin: 20px auto;
  }

  .courses-plans .icon-lightbulb {
    display: block;
    width: 42px;
    height: auto;
    margin: 32px auto 0;
  }

  .courses-plans h3 {
    font-size: var(--fz20);
  }

  .courses-plans h3 span.small {
    line-height: 2.5;
  }

  .courses-plans h3 b {
    font-size: var(--fz40);
  }

  .plans-list {
    gap: clamp(20px, 4vw, 50px);
    max-width: 1000px;
    margin: 36px auto;
  }

  .plans-list li {
    aspect-ratio: 475 / 209;
    font-size: var(--fz32);
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .courses-plans .certificate {
    flex-direction: row;
    align-items: center;
    gap: clamp(30px, 6vw, 79px);
    max-width: 1000px;
    margin: 60px auto 0;
    padding: 40px clamp(30px, 4vw, 80px) 40px 45px;
  }

  .courses-plans .certificate-images {
    gap: 40px;
  }

  .courses-plans .certificate-images .ninsyoujou {
    width: 136px;
  }

  .courses-plans .certificate-images .ninsyou-card {
    width: 190px;
  }

  .courses-plans .certificate p {
    font-size: var(--fz20);
    margin-top: 0;
    text-align: left;
  }

  .courses-plans .certificate p b {
    font-size: var(--fz28);
    line-height: 1.4;
  }

  .courses-plans .certificate p b.underline-emphasis::after {
    bottom: 2px;
  }

  .courses-plans p.note {
    font-size: 1rem;
    margin-top: 20px;
    padding: 0;
    text-align: center;
    max-width: unset;
  }

  .courses-plans .btn-information {
    margin-top: 100px;
  }
}

/* Section:Courses - How to */
.courses-howto {
  padding-top: 15px;
}

.courses-howto .icon-question {
  display: block;
  height: auto;
  margin: 0 auto;
  width: 57px;
}

.courses-howto h3 {
  color: var(--main-blue);
  font-size: var(--fz18);
  font-weight: 700;
  line-height: 1.3;
  margin-top: 8px;
  text-align: center;
  letter-spacing: 0.07em;
}

/* Section: How to */
.howto {
  margin-top: -50px;
  border-radius: 60px 60px 0 0;
  padding: 50px 0 101px;
  background: var(--back-middle-blue);
  position: relative;
  z-index: 7;
}

.howto-lead {
  font-size: 16px;
  text-align: left;
  margin: 25px auto 0;
  /* max-width: 380px; */
  line-height: 1.7;
}
.howto-desc-lead {
  font-size: 16px;
  margin-top: 20px;
}

.howto-desc {
  border-radius: 12px;
  background: #FFF;
  /* max-width: 380px; */
  padding: 20px 14px 25px;
  margin-top: 15px;
  border: solid 2px var(--main-blue);
  font-size: 16px;
}
.howto-desc h4:first-of-type {
  font-size: 16px;
  margin-top: 20px;
}
.howto-desc h4:nth-of-type(2) {
  margin-top: 20px;
}


.howto-desc .howto_desc_ttl {
  white-space: nowrap;
  margin-top: 24px;
  color: var(--main-blue);
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  border: solid 2px var(--main-blue);
  border-radius: 50px;
  padding: 3px 0;
}

.howto-desc .item-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-columns: 54% 39%;
  align-items: center;
  /* align-items: center; */
  justify-content: center;
  gap: 20px;
  /* margin-top: 24px; */
  /* padding: 0 15px 16px; */
}
.howto .btn-information {
  margin-top: 30px;
}

.howto-desc .item-grid h4 {
  text-align: left;
  color: var(--main-blue);
  font-weight: bold;
  margin-top: 7px;
}

.howto-desc .item-grid p {
  /* text-align: center; */
  font-size: 16px;
  margin-top: 7px;
  text-align: center;
}
.howto-desc .item-grid p:nth-of-type(2) {
  font-size: var(--fz14);
}
.howto-desc .item-grid p>span {
  color: var(--main-blue);
}
.howto-desc .item-grid>span {
  font-size: var(--fz20);
}
.howto-desc .item-grid>span b {
  font-size: var(--fz28);
}
.howto-flex {
  margin: 35px auto 0;
}

.item_list {
  display: flex;
  flex-direction: column;
  gap: 5px;
  list-style: disc;
  padding-left: 1.5em;
  font-size: 16px;
}
.item_list li::marker {
  font-size: 1rem;
  color: var(--dot-blue);
}
.item_list.purpose li::marker {
  font-size: 1rem;
  color: inherit;
}
.howto_txt_flex {
  display: flex;
  justify-content: center;
  align-items: center;
}
.howto_txt_flex p {
  font-size: var(--fz14);
  font-weight: bold;
  line-height: 1.2;
}
.howto_txt_flex p .span1 {
  font-size: var(--fz18);
}
.howto_txt_flex p .span2 {
  font-size: 14px;
}
.howto_txt_flex p .span2 b {
  font-size: var(--fz24);
}

.learning {
  position: relative;
}

.schedule .section-subtitle {
  margin-bottom: 20px;
}

.learning .section-subtitle .icon-pencil,
.schedule .section-subtitle .icon-schedule {
  display: block;
  margin: 0 auto;
  width: 40px;
  height: auto;
}

.learning-example {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.learning-example .example {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  max-width: 310px;
  margin: 0 auto;
}

.learning-example .image {
  width: 60px;
}

.learning-example .image img {
  display: block;
  margin: 0 auto;
}

.learning-example .img-train {
  width: 40px;
  height: auto;
}

.learning-example .img-desk {
  width: 52px;
  height: auto;
}

.learning-example .example>p {
  background: #fff;
  border-radius: 4px;
  flex: 1;
  padding: 16px;
  position: relative;
}

.learning-example .example>p::before {
  content: '';
  display: block;
  width: 10px;
  height: 12px;
  clip-path: polygon(100% 0, 0 50%, 100% 100%);
  background: #fff;
  position: absolute;
  top: 50%;
  left: -8px;
  transform: translateY(-50%);
}


@media (min-width:768px) {
  .howto-desc-lead {
    font-size: var(--fz20);
  }
  .howto-desc h4:first-of-type {
    font-size: var(--fz20);
  }
  .item_list {
    font-size: var(--fz24);
  }
  .howto {
    padding: 20px 0 175px;
    background-image: url(../img/library/bg_edge_reason.svg);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: 100% auto;
  }
  .courses-howto {
    /* margin-top: 100px; */
    position: relative;
  }

  .courses-howto .icon-question {
    width: 75px;
  }

  .courses-howto h3 {
    font-size: var(--fz32);
  }

  .howto-flex {
    align-items: center;
    margin: 45px auto 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .howto_txt_flex p {
    font-size: var(--fz20);
  }
  .howto_txt_flex p .span1 {
    font-size: var(--fz24);
  }

  .howto-lead {
    text-align: center;
    max-width: unset;
    font-size: var(--fz20);
  }

  .howto-desc {
    max-width: unset;
    margin: 0 auto;
    width: 100%;
    min-width: fit-content;
    margin: 0 auto 0;
    padding: 30px 50px;
    font-size: var(--fz20);
  }
  .howto-desc .howto_desc_ttl {
    font-size: var(--fz20);
  }


  .howto-desc>p {
    font-size: var(--fz24);
  }

  .howto-desc .item-grid {
    /* margin-top: 14px; */
    gap: 55px;
    /* padding: 0 15px 40px; */
  }

  /* .howto-desc .item-grid>div {
    padding: 24px 30px 12px;
  } */

  .howto-desc .item-grid p {
    margin-top: 7px;
    font-size: var(--fz20);
  }
  .howto-desc .item-grid p:nth-of-type(2) {
    font-size: var(--fz20);
  }

  .howto-desc .item-grid>span {
    font-size: var(--fz28);
  }

  .howto-desc .item-grid>span b {
    font-size: var(--fz36);
  }
  .howto .btn-information {
    margin-top: 40px;
  }


  .schedule .section-subtitle {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-bottom: 25px;
  }

  .learning .section-subtitle .icon-pencil,
  .schedule .section-subtitle .icon-schedule {
    margin: 0;
    width: 48px;
  }

  .learning .section-subtitle h4,
  .schedule .section-subtitle h4 {
    font-size: var(--fz32);
    margin: 0;
  }

  .learning-example {
    flex-direction: row-reverse;
    gap: 60px;
    max-width: 1000px;
    margin: 40px auto 0;
  }

  .learning-example .example {
    gap: 40px;
    max-width: unset;
    margin: 0 auto;
    width: 100%;
  }

  .learning-example .image {
    width: 72px;
  }

  .learning-example .img-train {
    width: 56px;
  }

  .learning-example .img-desk {
    width: 72px;
    height: auto;
  }

  .learning-example .example>p {
    padding: 16px 24px;
    font-size: var(--fz20);
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .learning-example .example>p::before {
    width: 15px;
    height: 18px;
    left: -12px;
  }
  .howto_txt_flex p .span2 {
    font-size: var(--fz20);
  }
  .howto_txt_flex p .span2 b {
    font-size: var(--fz32);
  }
}


.schedule .tab {
  /* margin: 20px auto 0; */
  margin-top: 20px;
  /* width: 90%; */
  /* max-width: 380px;
  min-width: 290px; */
}

.schedule .tab__menu {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 100%;
}

.schedule .tab__menu-item {
  display: block;
  font-size: var(--fz14);
  font-weight: 700;
  color: var(--main-blue);
  background-color: #B2E0E9;
  border-radius: 10px 10px 0 0;
  position: relative;
  padding: 16px 16px 12px;
  text-align: center;
  border-top: solid 1px var(--main-blue);
  border-right: solid 1px var(--main-blue);
  border-left: solid 1px var(--main-blue);
}
.schedule .tab__menu-item span {
  position: relative;
  margin-left: -16px;
}
.schedule .tab__menu-item span::after {
  content: '';
  display: block;
  width: 14px;
  height: 10px;
  background-color: var(--main-blue);
  clip-path: polygon(0 0,
      100% 0,
      50% 100%);
  position: absolute;
  right: -29px;
  top: 30%;
  transform: translate(-50%);
}

.schedule .tab__menu-item.is-active {
  background-color: var(--white);
  color: var(--main-blue);
  position: relative;
  z-index: 2;
  margin-bottom: -2px;
}

/* .schedule .tab__menu-item span:first-child {
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  color: #333;
  background-color: #fff;
  width: 117px;
  height: 32px;
  padding: 4px;
  border-radius: 2px;
}

.schedule .tab__menu-item span:first-child::after {
  content: '';
  width: 12px;
  height: 8px;
  clip-path: polygon(100% 0, 0 0, 50% 100%);
  background-color: #fff;
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
} */

.schedule .tab__panel {
  border-radius: 0px 0px 10px 10px;
  border: solid 1px var(--main-blue);
  background: #FFF;
  margin: 0 0 10px;
  padding: 24px;
  position: relative;
  z-index: 1;
}

.schedule .tab__panel-box {
  display: none;
}

.schedule .tab__panel-box.show {
  display: block;
}

.schedule .tab__panel-box ul {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.schedule .tab__panel-box li {
  display: flex;
  align-items: start;
  gap: 16px;
  position: relative;
}

.schedule .tab__panel-box li:not(:last-child)::after {
  content: '';
  display: block;
  width: 50px;
  height: 16px;
  clip-path: polygon(0 0, 50% 100%, 100% 0);
  background: #ECD7EC;
  position: absolute;
  bottom: -32px;
  left: 50%;
  transform: translateX(-50%);
}

.schedule .tab__panel-box li>div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100px;
}

.schedule .tab__panel-box p:first-child {
  font-size: 16px;
}
.schedule .tab__panel-box p:nth-child(2) {
  font-size: 14px;
  margin-top: 30px;
}

.schedule .tab__panel-box small {
  font-size: var(--fz14);
}

.schedule .tab__panel-box .desc {
  flex: 1;
}

.schedule .tab__panel-box .image {
  display: flex;
  gap: 12px;
}

.schedule .tab__panel-box .image img {
  height: auto;
}

.schedule .img-check {
  width: 40px;
}

.schedule .img-youtube {
  width: 40px;
}

.schedule .img-book-open {
  width: 38px;
}

.schedule .img-display-test {
  width: 66px;
}

.schedule .img-degree {
  width: 51px;
}

@media (min-width:768px) {
  .schedule .tab {
    margin: 25px auto 0;
    width: 100%;
    max-width: 800px;
  }

  .schedule .tab__menu {
    gap: 18px;
  }

  .schedule .tab__menu-item {
    font-size: var(--fz24);
    border-radius: 20px 20px 0 0;
    padding: 18px;
    border-top: solid 2px var(--main-blue);
    border-right: solid 2px var(--main-blue);
    border-left: solid 2px var(--main-blue);
  }
  .schedule .tab__menu-item span {
    margin-left: 0px;
  }
  .schedule .tab__menu-item span::after {
    content: '';
    display: block;
    width: 18px;
    height: 13px;
    background-color: var(--main-blue);
    clip-path: polygon(0 0,
        100% 0,
        50% 100%);
    position: absolute;
    right: -42px;
    top: 37%;
    transform: translate(-50%);
  }

  /* .schedule .tab__menu-item span:first-child {
    top: -44px;
    width: 200px;
    height: 48px;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fz20);
  }

  .schedule .tab__menu-item span:first-child::after {
    width: 16px;
    height: 12px;
    bottom: -10px;
  } */

  .schedule .tab__panel {
    border-radius: 0px 0px 20px 20px;
    padding: 40px 40px;
    border: solid 2px var(--main-blue);
    position: relative;
    z-index: 1;
  }
}

@media (min-width:1000px) {
  .schedule .tab {
    max-width: 1000px;
  }

  .schedule .tab__panel-box ul {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 52px;
  }

  .schedule .tab__panel-box li {
    flex-direction: column;
    align-items: center;
    gap: 0;
  }

  .schedule .tab__panel-box li:not(:last-child)::after {
    width: 16px;
    height: 50px;
    clip-path: polygon(0 0, 100% 50%, 0 100%);
    position: absolute;
    bottom: unset;
    top: 50%;
    left: unset;
    right: -32px;
    transform: translateY(-50%);
  }

  .schedule .tab__panel-box li>div {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    width: 100%;
    height: 120px;
    padding: 4px;
  }

  .schedule .tab__panel-box p:first-child {
    font-size: var(--fz20);
  }
  .schedule .tab__panel-box p:nth-child(2) {
    margin-top: 2px;
    font-size: 16px;
  }

  .schedule .tab__panel-box small {
    font-size: 16px;
  }

  .schedule .tab__panel-box .desc {
    font-size: var(--fz20);
  }

  .schedule .tab__panel-box .image {
    align-items: start;
    flex: 1;
  }
  .schedule .img-check {
    width: 59px;
  }

  .schedule .img-youtube {
    width: 52px;
    padding-top: 8px;
  }

  .schedule .img-book-open {
    width: 51px;
    padding-top: 4px;
  }

  .schedule .img-display-test {
    width: 71px;
  }

  .schedule .img-degree {
    width: 56px;
  }
}

/* Section: 放送大学がおすすめな理由（reason） */
.reason {
  border-radius: 60px 60px 0 0;
  background: var(--back-yellow);
  padding: 50px 0px 115px;
  margin-top: -50px;
  position: relative;
  z-index: 10;
}
.reason-lead {
  font-size: 16px;
  line-height: 1.7;
  text-align: left;
  margin-top: 20px;
}
.reasonable_image {
  background: var(--white);
  border: solid 2px var(--main-blue);
  border-radius: 20px;
  padding: 20px 30px;
}
.reason_pointimg {
  margin-top: 0px !important;
  gap: 15px;
}
h3.reason_pointimg.one {
  gap: 15px;
}
h3.reason_pointimg.two {
  gap: 25px;
}
h3.reason_pointimg.three {
  gap: 30px;
}
.reason_pointimg {
  font-size: var(--fz18);
}
.reason_pointimg span {
  margin-top: 11px;
}
.reasonable_list2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.reasonable_list1 {
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
}
.reasonable_list1 li {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  line-height: 1.1;
}
.reasonable_list1 li .span1 {
  font-family: var(--en);
  font-size: var(--fz24);
  color: var(--main-blue);
  margin-left: 12px;
}
.reasonable_list1 li .span2 {
  font-size: 16px;
  font-weight: normal;
}
.reasonable_list1 li:first-child .span1 {
  margin-left: 20px;
  letter-spacing: 0.01em;
}
.reasonable_list2 li:nth-child(1) {
  font-size: 16px;
  font-weight: 500;
  margin: 25px auto 13px;
}
.reasonable_list2 li:nth-child(2) {
  width: 100%;
  background: #B2E0E9;
  border-radius: 10px;
  font-size: var(--fz17);
  font-weight: bold;
  line-height: 1.3;
  padding: 14px 0;
}
.reasonable_list2 li:nth-child(2) span {
  font-size: var(--fz24);
  font-family: var(--en);
  padding: 10px 0;
}
.reasonable_list2 li:nth-child(3) {
  display: flex;
  align-items: center;
  gap: 15px;
  font-weight: 500;
}
.reasonable_list_ttl {
  text-align: center;
  color: #333;
}
.underline-emphasis-b {
  background: linear-gradient(transparent 60%,
      rgba(242, 61, 37, 0.2) 70%);
}


.ttl-divider {
  display: block;
  margin-top: 10px;
}

.ttl-divider svg {
  width: 202px;
  height: 14.5px;
  display: block;
  margin: -8px auto -3px;
}

.ttl-divider line,
.ttl-divider path {
  stroke: #333;
  /* 線色 */
  stroke-width: 2;
  fill: none;
  /* ▼は枠線だけ（塗りつぶしたいなら fill:#333; に） */
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ttl-divider line {
  stroke: #333;
  stroke-width: 2;
  stroke-linecap: round;
}

.ttl-divider .tri-fill {
  fill: #fff;
  /* 背景色に合わせる */
  stroke: none;
}

.ttl-divider .tri-stroke {
  fill: none;
  stroke: #333;
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.reas_price_item {
  margin: 12px auto 25px;
}
.reas_price_item p:first-child {
  background: #3A83C2;
  color: var(--white);
  width: fit-content;
  margin: 0 auto;
  padding: 2px 3px;
}
.reas_price_item p:nth-child(2) {
  display: flex;
  font-size: var(--fz20);
  font-family: var(--en);
  font-weight: 500;
}
.reas_price_item p:nth-child(2) span {
  font-size: 14px;
}
.reasonable_note {
  font-size: var(--fz14);
  margin-top: -6px;
}
.reason .about-detail-list .underline-emphasis::after {
  height: 10px;
}
.reason .underline-emphasis::after {
  background-color: rgba(242, 61, 37, 0.2);
  height: 10px;
  bottom: 1.8px;
}
@media (min-width:768px) {
  h3.reason_pointimg.one {
    gap: 25px;
  }
  h3.reason_pointimg.two {
    gap: 45px;
  }
  h3.reason_pointimg.three {
    gap: 72px;
  }
  .reason .underline-emphasis::after {
    background-color: rgba(242, 61, 37, 0.2);
    height: 14px;
    bottom: 0.5px;
  }
  .ttl-divider svg {
    width: fit-content;
    height: 14.5px;
    display: block;
    margin: 0 auto;
  }
  .reason {
    background: var(--back-yellow);
    padding: 28px 0px 180px;
    background-image: url(../img/library/bg_edge_flow-start.svg);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: 100% auto;
  }
  .reason_pointimg {
    font-size: var(--fz28);
  }
  .reason-lead {
    font-size: var(--fz20);
    text-align: center;
    margin-top: 45px;
  }
  .reasonable_image {
    padding: 35px 7rem;
  }
  .reason_pointimg {
    margin: 0 auto;
    gap: 30px;
    text-align: center;
  }
  .reasonable_list1 {
    flex-direction: row;
    gap: 25px;
  }
  .reasonable_list1 li {
    justify-content: space-between;
    font-size: var(--fz20);
  }
  .reasonable_list1 li .span1 {
    color: var(--main-blue);
  }
  .reasonable_list1 li .span2 {
    font-size: 16px;
  }
  .reasonable_list2 li:nth-child(1) {
    font-size: var(--fz20);
    margin: 40px auto 20px;
  }
  .reasonable_list2 li:nth-child(2) {
    font-size: var(--fz20);
    padding: 20px 0;
  }
  .reasonable_list2 li:nth-child(2) span {
    font-size: var(--fz32);
  }
  .reasonable_list2 li:nth-child(3) {
    gap: 30px;
  }
  .reasonable_note {
    font-size: var(--fz17);
  }
}
/* Section: 受講開始までの流れ（flow） */
.flow-start {
  background: var(--back-light-blue);
  padding-top: 55px;
  padding-bottom: 50px;
  border-radius: 60px 60px 0 0;
  margin-top: -50px;
  position: relative;
  z-index: 13;
}
.flow-start .section-title {
  width: 70%;
}
.flow-start .red_triangle {
  background: var(--main-red);
  width: 32px;
  height: 16px;
  clip-path: polygon(50% 100%, 0 0, 100% 0);
  margin: 17px auto 18px;
}
.flow-start .app-call {
  text-align: center;
  width: fit-content;
  margin: 0 auto;
  font-weight: bold;
  line-height: 1.4;
  position: relative;
  margin-top: 30px;
  font-size: 16px;
  letter-spacing: 0.08em;
}
.flow-start .app-call::before,
.flow-start .app-call::after {
  content: "";
  position: absolute;
  width: 36px;
  height: 2px;
  background: var(--black);
  bottom: 15px;
}
.flow-start .app-call::before {
  left: -32%;
  rotate: 55deg;
}
.flow-start .app-call::after {
  right: -32%;
  rotate: -55deg;
}


.flow-start .app-call span {
  color: var(--main-red);
}
.flow-start .app-call .span1 {
  font-size: var(--fz20);
}
.flow-start .app-call .span2 {
  font-size: clamp(1.25rem, 1.159rem + 0.45vw, 1.5rem);
}
.flow-start .app-list {
  max-width: 100%;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.09);
  margin-top: 20px;
}
.flow-start .app-list dt,
dd {
  text-align: center;
}
.flow-start .app-list dt {
  background: var(--main-red);
  color: var(--white);
  font-size: var(--fz18);
  letter-spacing: 0.06em;
  font-weight: 500;
  border-radius: 10px 10px 0 0;
  padding: 2px 0;
  position: relative;
}
.flow-start .app-list dt::before {
  content: "";
  display: block;
  width: 18px;
  height: 11px;
  background: var(--main-red);
  clip-path: polygon(0 0,
      /* 左上 */
      100% 0,
      /* 右上 */
      50% 100%
      /* 下中央 */
    );
  position: absolute;
  bottom: -9px;
  left: 50%;
  transform: translateX(-50%);
}
.flow-start .app-list dd {
  background: var(--white);
  border-radius: 0 0 10px 10px;
}
.flow-start .app-list dd p:first-child {
  font-size: var(--fz14);
  color: var(--main-red);
  font-weight: bold;
  padding: 16px 0 0px;
}
.flow-start .app-list dd p:first-child span {
  font-size: var(--fz18);
}
.flow-start .app-list dd p:nth-child(2) {
  font-size: var(--fz14);
  padding-bottom: 18px;
}
.flow-start .app_note {
  color: var(--main-red);
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  margin-top: 25px;
}
.flow-start .flow ol li p:nth-child(2) {
  font-size: 16px;
  font-weight: 500;
}
.flow-start .flow ol li p:nth-child(2) span {
  font-size: 14px;
  font-weight: 500;
}
.flow-start .flow ol li {
  padding-left: 48px;
}
@media (min-width:768px) {
  .flow-start .app-call .span1 {
    font-size: var(--fz32);
  }
  .flow-start .app-list dd p:first-child {
    font-size: var(--fz24);
  }
  .flow-start .app-list dd p:first-child span {
    font-size: var(--fz28);
  }
  .flow-start .red_triangle {
    background: var(--main-red);
    width: 40px;
    height: 20px;
    clip-path: polygon(50% 100%, 0 0, 100% 0);
    margin: 25px auto 30px;
  }
  .flow-start .flow ol li {
    padding-left: 70px;
  }
  .flow-start .flow ol li p:nth-child(2) {
    font-size: var(--fz20);
  }
  .flow-start .flow ol li p:nth-child(2) span {
    font-size: var(--fz18);
  }
  .flow-start .app-call {
    text-align: center;
    width: fit-content;
    margin: 0 auto;
    font-weight: bold;
    line-height: 1.2;
    position: relative;
    margin-top: 30px;
    font-size: var(--fz24);
    letter-spacing: 0.08em;
  }
  .flow-start {
    padding-bottom: 110px;
  }
  .red_triangle {
    width: 40px;
    height: 20px;
    margin-top: 25px;
    margin-bottom: 30px;
  }
  .flow-start .app-list {
    max-width: 520px;
    margin: 0 auto;
    margin-top: 20px;
  }
  .flow-start .app-list dd p:nth-child(2) {
    font-size: var(--fz20);
    padding-bottom: 18px;
  }
  .flow-start .app_note {
    color: var(--main-red);
    font-size: var(--fz24);
    font-weight: bold;
    text-align: center;
    margin-top: 20px;
  }
}

/* Section:Voices */
.voices {
  padding: 30px 32px 72px;
  background: #FFFCC3;
  margin-top: -4px;
  position: relative;
  z-index: 1;
  overflow-x: clip;
}

@media (max-width:360px) {
  .voices {
    padding: 100px -16px;
  }
}


.voices .section-title {
  padding: 11px 5px 10px;
}

.voices .section-title::before,
.voices .section-title::after {
  border-color: var(--orange);
}

.voices-lead {
  margin-top: 30px;
  text-align: left;
  font-size: 16px;
}

.voices-list {
  margin: 20px auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 500px;
  overflow-x: clip;
}

.voices-list li {
  /* display: flex;
  align-items: center; */
  display: grid;
  grid-template-columns: 21% 76%;
  align-items: center;
  gap: 8px;
}

.voices-list li .voice-img {
  display: flex;
  flex-direction: column;
  align-items: center;
}
/* .voices-list li .voice-img img {
  display: block;
  width: 70px;
  height: auto;
} */
.voices-list li .voice-img p {
  font-size: var(--fz14);
  font-weight: 500;
  margin-top: 5px;
}

.voices-list li>div:nth-child(2) {
  flex: 1;
  background: #FDFDF2;
  border: solid 1px #E3E3E3;
  padding: 12px 16px;
  border-radius: 10px;
  position: relative;
  z-index: 5;
}

/* 外側（枠線） */
.voices-list li>div:nth-child(2)::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -10px;
  transform: translateY(-50%);
  background-image: url(../img/library/speech_arrow.svg);
  background-repeat: no-repeat;
  width: 40px;
  height: 26px;
  z-index: -2;
}

/* 内側（吹き出し背景） */
/* .voices-list li>div:nth-child(2)::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -12px;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background: #fff;
  clip-path: polygon(100% 0, 0 50%, 100% 100%);
  z-index: -1;
} */

/* 中身扱いでもOK */

.voices-list li>div:nth-child(2) p:first-child {
  font-weight: 700;
  font-size: 16px;
}

.voices-list li>div:nth-child(2) p:nth-child(2) {
  text-align: justify;
  font-size: 16px;
}

.voice-fadeIn p:nth-child(3) {
  color: var(--main-blue);
  font-size: 13px;
  font-weight: bold;
  margin-top: 15px;
}
.voice-fadeIn p:nth-child(3) .span1 {
  font-size: 16px;
}
.voice-fadeIn p:nth-child(3) .span2 {
  font-size: var(--fz18);
}
.voice-fadeIn p:nth-child(3) .span2 span {
  font-size: 13px;
}

.voices-closing {
  text-align: center;
  font-weight: 700;
  font-size: var(--fz18);
  line-height: 1.8;
}


.voices .btn-information {
  margin-top: 56px;
  position: relative;
  z-index: 3;
}



@media (min-width:768px) {
  .voices-list li>div:nth-child(2) p:first-child {
    font-weight: 700;
    font-size: var(--fz20);
  }
  .voices-list li>div:nth-child(2) p:nth-child(2) {
    font-size: var(--fz20);
  }
  .voices {
    padding: 60px 32px 100px;
  }


  .voices .section-title {
    padding: 26px 120px 25px;
  }

  .voices-lead {
    text-align: center;
    margin-top: 32px;
    font-size: var(--fz24);
  }

  .voices-list {
    margin: 30px auto 40px;
    /* grid-template-columns: 1fr 1fr; */
    gap: 25px 75px;
    max-width: 1130px;
  }

  /* .voices-list li {
    gap: 32px;
  } */
  .voices-list li {
    /* display: flex;
  align-items: center; */
    display: grid;
    grid-template-columns: 20% 80%;
    align-items: center;
    gap: 10px;
  }

  .voices-list li .voice-img {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .voices-list li .voice-img p {
    font-size: var(--fz20);
  }

  /* .voices-list li .voice-img img {
    width: 78px;
  } */

  .voices-list li>div:nth-child(2) {
    padding: 24px;
    border-radius: 20px;
    position: relative;
    z-index: 40;
  }

  .voices-list li>div:nth-child(2)::before {
    width: 56px;
    height: 32px;
    left: -13px;
  }

  .voices-list li>div:nth-child(2) p {
    font-size: var(--fz20);
  }

  .voices-closing {
    font-size: var(--fz32);
  }


  .voices .btn-information {
    margin-top: 80px;
  }

  .voice-fadeIn p:nth-child(3) {
    color: var(--main-blue);
    font-size: var(--fz20);
    font-weight: bold;
    margin-top: 15px;
  }
  .voice-fadeIn p:nth-child(3) .span1 {
    font-size: var(--fz24);
  }
  .voice-fadeIn p:nth-child(3) .span2 {
    font-size: var(--fz28);
  }
  .kv .app-list dt {
    font-size: var(--fz20);
  }
  .kv .app-list dt::before {
    width: 23px;
    height: 14px;
    bottom: -12px;
  }
  .flow-start .app-list dt {
    font-size: var(--fz24);
  }
  .flow-start .app-list dt::before {
    width: 23px;
    height: 14px;
    bottom: -12px;
  }
}

/* Section: 入学までの流れ */
.admission-process {
  padding: 0 32px 100px;
  background: #FFFCC3;
  position: relative;
  z-index: 1;
  overflow-x: clip;
}

.admission-process .section-title {
  max-width: 279px;
  position: relative;
  z-index: 1;
}

.admission-process .section-title::before,
.admission-process .section-title::after {
  border-color: var(--orange);
}

.flow {
  margin-top: 20px;
  background: var(--white);
  border: solid 2px var(--main-blue);
  border-radius: 20px;
  padding: 27px 20px 24px;
}

.flow-lead {
  font-size: 16px;
  margin: 18px 0 0;
  text-align: center;
}
.flow_note {
  font-size: 14px;
}

.flow ol {
  /* width: fit-content; */
  margin: 20px auto 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  counter-reset: number;
  list-style: none;
  position: relative;
}
.flow ol::before {
  content: '';
  display: block;
  width: 2px;
  height: 95%;
  background: var(--main-blue);
  position: absolute;
  top: 50%;
  left: 11px;
  transform: translateY(-50%);
}
.flow ol li {
  padding-left: 40px;
  position: relative;
}
.flow ol li span {
  font-weight: normal;
  font-size: var(--fz14);
}
.flow ol li::before {
  counter-increment: number;
  content: counter(number);
  background: var(--main-blue);
  color: var(--white);
  font-size: 16px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 23px;
  height: 23px;
  text-align: center;
  border-radius: 50%;
  font-family: var(--en);
  position: absolute;
  left: 0;
  top: 2px;
}


.license .flow {
  margin-top: 30px;
  padding: 27px 20px 40px;
}
.license .flow ol {
  /* width: fit-content; */
  margin: 20px auto 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  counter-reset: number;
  list-style: none;
  position: relative;
}
.license .flow ol::before {
  content: '';
  display: block;
  width: 2px;
  height: 95%;
  background: var(--main-blue);
  position: absolute;
  top: 50%;
  left: 9px;
  transform: translateY(-50%);
}
.license .flow ol li {
  padding-left: 40px;
  position: relative;
}
.license .flow ol li span {
  font-weight: bold;
}
.license .flow ol li p:nth-child(2) {
  font-size: 16px;
  margin-top: 15px;
}
.license .flow ol li::before {
  content: "";
  background: var(--main-blue);
  color: var(--white);
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  text-align: center;
  border-radius: 50%;
  font-family: var(--en);
  position: absolute;
  left: 0;
  top: 10px;
}
.license .flow ol li:last-child::before {
  top: 5px;
}
.speech-bubble {
  background-color: var(--main-blue);
  color: var(--white);
  border-radius: 10px;
  padding: 8px 20px;
  position: relative;
}
.speech-bubble span {
  background-color: var(--white);
  color: var(--main-blue);
  font-size: var(--fz14);
  font-weight: bold;
  padding: 3px 14px;
  border-radius: 50px;
  margin-right: 10px;
}
.speech-bubble::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -11px;
  /* 三角の幅分だけ外へ */
  transform: translateY(-50%);

  width: 13px;
  height: 16px;
  background-color: var(--main-blue);

  clip-path: polygon(100% 0,
      100% 100%,
      0 50%);
}
.speech-bubble-child {
  background: var(--white);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.085);
  font-size: 16px;
  font-weight: bold;
  width: fit-content;
  position: absolute;
  top: -33px;
  left: 36%;
  padding: 5px 20px;
  border-radius: 5px;
  color: var(--main-red);
}
.speech-bubble-child span {
  font-size: var(--fz18);
  color: var(--black);
}
.speech-bubble-wrapper {
  position: relative;
}
.speech-bubble-wrapper::before {
  content: "";
  position: absolute;
  bottom: -16px;
  left: 45%;
  transform: translateY(-50%);
  width: 18px;
  height: 8px;
  background-color: var(--white);
  clip-path: polygon(0 0,
      100% 0,
      50% 100%);
}

.li-caution {
  font-size: var(--fz14) !important;
  font-weight: normal !important;
}
.li-caution.two {
  margin-left: 0px;
}

.flow-start .flow {
  padding: 8px 22px 24px;
  margin-top: 20px;
}
.flow-start .flow ol li p:first-child {
  font-size: 18px;
  color: var(--main-blue);
}
.flow-start .flow ol li p span {
  color: #232323;
  font-size: 14px;
}

.flow-closing {
  margin-top: 32px;
  font-size: var(--fz20);
  font-weight: 700;
  text-align: center;
  line-height: 1.8;
}

.flow-closing span {
  position: relative;
  z-index: 0;
  line-height: 1.5;
}

.flow-closing span::after {
  content: '';
  display: block;
  width: 100%;
  height: 6px;
  background-color: var(--orange);
  position: absolute;
  bottom: 2px;
  left: 0;
  z-index: -1;
}

.flow-closing span b {
  font-size: var(--fz26);
}

.admission-process .btn-information {
  margin-top: 48px;
}
.flow-start .flow ol li::before {
  width: 31px;
  height: 31px;
}
.flow-start .flow ol::before {
  left: 14.5px;
}
.license .flow ol li p:first-child {
  font-size: var(--fz18);
  letter-spacing: 0.02em;
}
.license .flow ol li span {
  font-size: var(--fz14);
}
.license .flow ol li.sub p:first-child {
  font-size: 16px;
}
.license .flow ol li.sub p:first-child span {
  font-size: var(--fz14);
  margin-right: 7px;
}



@media (min-width:768px) {
  .flow-start .flow {
    padding: 8px 30px 24px;
    margin-top: 20px;
  }
  .flow-start .flow ol::before {

    left: 21.5px;
  }
  .license .flow ol li.sub p:first-child {
    font-size: var(--fz20);
  }
  .license .flow ol li.sub p:first-child span {
    font-size: var(--fz20);
  }
  .license .flow ol li p:first-child {
    font-size: var(--fz24);
  }
  .license .flow ol li p:nth-child(2) {
    font-size: var(--fz20);
  }
  .license .flow ol li::before {
    content: "";
    background: var(--main-blue);
    color: var(--white);
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    text-align: center;
    border-radius: 50%;
    font-family: var(--en);
    position: absolute;
    left: 0;
    top: 10px;
  }
  .license .flow ol li span {
    font-size: var(--fz18);
  }
  .flow-start .flow {
    padding: 30px 50px;
    margin-top: 28px;
  }
  .flow-start .flow ol {
    margin: 0 auto;
  }
  .flow-start .flow ol li::before {
    width: 43px;
    height: 43px;
  }
  .flow_note {
    font-size: 16px;
  }
  .flow-start .flow ol li p span {
    font-size: var(--fz20);
  }
  .flow-start .flow ol li p:first-child {
    font-size: var(--fz24);
  }
  .admission-process {
    padding: 0 32px 120px;
  }


  .admission-process .section-title {
    padding: 16px 80px 15px;
    max-width: unset;
    /* white-space: nowrap; */
  }

  .flow {
    margin-top: 30px auto 0;
    padding: 25px 50px;
  }
  .license .flow {
    margin-top: 30px auto 0;
    padding: 55px 20px 70px;
  }
  .flow-lead {
    font-size: var(--fz24);
    margin: 18px 0 0;
  }

  .flow ol {
    /* max-width: 556px; */
    margin: 40px auto;
    gap: 24px;
  }

  .flow ol::before {
    width: 2px;
    left: 17.5px;
  }

  .flow ol li {
    padding-left: 50px;
  }
  .flow ol li span {
    font-size: var(--fz20);
  }

  .flow ol li::before {
    font-size: var(--fz20);
    width: 36px;
    height: 36px;
  }

  .flow ol li p:first-child {
    font-size: var(--fz20);
  }

  .flow ol li p:nth-child(2) {
    font-size: var(--fz18);
  }

  .flow-closing {
    margin-top: 80px;
    font-size: var(--fz24);
  }

  .flow-closing span b {
    font-size: var(--fz32);
  }

  .admission-process .btn-information {
    margin-top: 80px;
  }
  .li-caution {
    margin-left: 10px;
    font-size: 16px !important;
  }
  .speech-bubble-child {
    background: var(--white);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.085);
    font-size: 16px;
    font-weight: bold;
    width: fit-content;
    position: absolute;
    top: -42%;
    left: 18%;
    padding: 5px 20px;
    border-radius: 5px;
  }
  .speech-bubble-child span {
    font-size: var(--fz24);
  }
  .speech-bubble-child {
    font-size: var(--fz20);
  }
  .speech-bubble span {
    font-size: var(--fz18);
    padding: 3px 14px;
  }
}


/* フッター */
footer {
  background: var(--white);
  padding: 24px 16px 20px;
}

footer a {
  transition: all 0.3s;
}

footer a:hover {
  opacity: 0.75;
}

footer img {
  display: block;
  width: 150px;
  height: auto;
  margin: 0 auto;
}

footer p {
  font-family: var(--en);
  font-size: var(--fz12);
  margin-top: 16px;
  text-align: center;
}

@media(min-width:768px) {
  footer img {
    width: 155px;
  }
}

.text-anim {
  overflow-y: clip;
}
.text-anim .ta-char {
  display: inline-block;
  opacity: 0;
  transform: translateY(60px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
  transition-delay: var(--d);
  overflow-y: clip;
}
.text-anim span {
  overflow-y: clip;
}
 .ta-char span {
    overflow-y: clip;
 }

.text-anim.is-inview .ta-char {
  opacity: 1;
  transform: translateY(0);

}

.section__header {
  text-align: center;
  width: fit-content;
  margin: 0 auto;
}
.section__header h2 strong,
.block__title strong {
  font-size: 2.5rem;
  display: block;
  color: #fff;
  padding: 0 8px 3px;
  line-height: 1.35;
  letter-spacing: 0.2rem;
  background: pink;
}

.text-anim.ta-ready .ta-char-wrap {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}

.text-anim.ta-ready .ta-char {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.7em);
  transition: opacity 0.45s ease, transform 0.45s ease;
  transition-delay: var(--d);
}

.text-anim.is-inview .ta-char {
  opacity: 1;
  transform: translateY(0);
}