@charset "UTF-8";
/* ============================================================
   田中景子バレエ団・バレエスクール TOP デモ
   トンマナ：DESIGN_STANDARD 01（明朝・余白・細罫）の装飾密度を土台に、
   既存サイトの「波の重なり」「一筆書きの線画」を動きのある形で継承。
   配色：アイボリー × ラベンダー × プラム、30周年の要素だけ金の細罫
   ============================================================ */

/* Cormorant Garamond のハイフンは斜めに描かれるため、電話番号などのハイフン（U+002D）だけ端末のゴシック体で表示する */
@font-face {
  font-family: "ks-dash";
  src: local("Hiragino Sans W3"), local("HiraginoSans-W3"), local("Yu Gothic"), local("Roboto"), local("Noto Sans"), local("Helvetica Neue"), local("Arial");
  unicode-range: U+002D;
}

:root {
  --ivory: #FBF8F6;
  --mist: #F3EEF6;
  --lav-50: #EDE6F3;
  --lav-100: #E2D8EE;
  --lav: #B9A7D3;
  --lav-600: #8D78AF;
  --plum: #4E3D63;
  --plum-d: #3A2D4B;
  --ink: #3B3443;
  --sub: #685F72;
  --rose: #EBCFD6;
  --rose-d: #B97588;
  --gold: #B39566;
  --gold-l: #D9C7A6;
  --line: #E3DBE9;
  --white: #fff;

  --ff-en: "ks-dash", "Cormorant Garamond", "Times New Roman", serif;
  --ff-min: "Shippori Mincho B1", "Hiragino Mincho ProN", serif;
  --ff-go: "Zen Kaku Gothic New", "Hiragino Sans", sans-serif;

  --header-h: 92px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  font-family: var(--ff-go);
  font-size: 16px;
  line-height: 2;
  letter-spacing: .06em;
  color: var(--ink);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: lining-nums;
  overflow-x: clip;
}
body.is-locked { overflow: hidden; }
img { max-width: 100%; height: auto; vertical-align: bottom; }
p, h1, h2, h3, dd { text-wrap: pretty; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
strong { font-weight: 700; }
/* 読み上げ専用（Arkheのスキップリンクなど）。フォーカス時だけ表示する */
.screen-reader-text, .skip-link, .l-skipLink, .c-skipLink {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link:focus, .l-skipLink:focus, .c-skipLink:focus {
  clip: auto; width: auto; height: auto; margin: 0; padding: 12px 20px; z-index: 1000; top: 8px; left: 8px;
  background: var(--white); color: var(--plum); box-shadow: 0 4px 16px rgba(0, 0, 0, .2);
}

.sp { display: none; }

.inner { max-width: 1200px; margin: 0 auto; padding: 0 48px; position: relative; }
.inner--narrow { max-width: 900px; }
.center { text-align: center; margin-top: 56px; }

/* ------------------------------------------------------------
   見出し：欧文イタリック ＋ 細罫 ＋ 和文明朝
------------------------------------------------------------ */
.sec-head { text-align: center; margin-bottom: 64px; }
.sec-head__en {
  font-family: var(--ff-en);
  font-style: italic;
  font-size: 22px;
  letter-spacing: .12em;
  color: var(--lav-600);
  display: inline-flex;
  align-items: center;
  gap: 18px;
}
.sec-head__en::before, .sec-head__en::after {
  content: "";
  width: 40px; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transition: transform 1.2s var(--ease-out) .3s;
}
.sec-head__en::before { transform-origin: right; }
.sec-head__en::after { transform-origin: left; }
.is-in .sec-head__en::before, .is-in .sec-head__en::after,
.sec-head.is-in .sec-head__en::before, .sec-head.is-in .sec-head__en::after { transform: scaleX(1); }
.sec-head__ja {
  margin-top: 14px;
  font-family: var(--ff-min);
  font-weight: 500;
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.6;
  letter-spacing: .12em;
  color: var(--plum);
}
.sec-head__sub { margin-top: 18px; color: var(--sub); }
.sec-head--left { text-align: left; }
.sec-head--left .sec-head__en::before { display: none; }

/* ------------------------------------------------------------
   ボタン
------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  min-height: 60px; padding: 0 44px;
  font-family: var(--ff-min); font-size: 16px; letter-spacing: .14em;
  border-radius: 999px;
  position: relative; overflow: hidden;
  transition: color .5s var(--ease), background-color .5s var(--ease), border-color .5s var(--ease);
}
.btn i { font-size: 14px; transition: transform .5s var(--ease); }
.btn:hover i { transform: translateX(6px); }
.btn--plum { background: var(--plum); color: var(--white); }
.btn--plum:hover { background: var(--plum-d); }
.btn--line-plum { border: 1px solid var(--plum); color: var(--plum); background: transparent; }
.btn--line-plum::before {
  content: ""; position: absolute; inset: 0; background: var(--plum);
  transform: scaleX(0); transform-origin: right; transition: transform .6s var(--ease-out); z-index: -1;
}
.btn--line-plum { z-index: 0; }
.btn--line-plum:hover { color: var(--white); }
.btn--line-plum:hover::before { transform: scaleX(1); transform-origin: left; }

/* ------------------------------------------------------------
   線画（SVGストローク）
------------------------------------------------------------ */
.line-art svg { width: 100%; height: 100%; overflow: visible; }
.line-art path { stroke-width: 1.1; vector-effect: non-scaling-stroke; }

/* ------------------------------------------------------------
   Loading
------------------------------------------------------------ */
.loader {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--ivory);
  display: grid; place-items: center;
  transition: opacity 1s var(--ease), visibility 1s;
}
.loader__inner { text-align: center; }
.loader__dancer { width: 180px; height: 170px; margin: 0 auto; color: var(--plum); }
.loader__dancer path { stroke-width: 1.3; }
.loader__since {
  margin-top: 24px; font-family: var(--ff-en); font-style: italic; font-size: 18px;
  letter-spacing: .3em; color: var(--lav-600);
  animation: loaderIn 1.2s var(--ease-out) both;
}
.loader__num {
  font-family: var(--ff-en); color: var(--gold); line-height: 1;
  animation: loaderIn 1.2s var(--ease-out) .2s both;
}
.loader__num span { font-size: 56px; }
.loader__num em { font-size: 18px; letter-spacing: .14em; margin-left: 6px; }
body:not(.is-loading) .loader { opacity: 0; visibility: hidden; }
@keyframes fadeUp { to { opacity: 1; transform: none; } }
@keyframes loaderIn { from { opacity: .25; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ------------------------------------------------------------
   Header
------------------------------------------------------------ */
.header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  height: var(--header-h);
  transition: background-color .6s var(--ease), box-shadow .6s var(--ease), height .6s var(--ease);
}
.header__inner { height: 100%; display: flex; align-items: center; padding: 0 0 0 40px; }
.header__logo img { width: 150px; height: auto; transition: filter .6s var(--ease); }
.gnav { margin-left: auto; }
.gnav__list { display: flex; gap: 32px; }
.gnav__list a { display: flex; flex-direction: column; align-items: center; line-height: 1.4; color: var(--white); transition: color .4s; position: relative; }
.gnav__en { font-family: var(--ff-en); font-style: italic; font-size: 13px; letter-spacing: .1em; opacity: .8; }
.gnav__ja { font-family: var(--ff-min); font-size: 14px; letter-spacing: .1em; }
.gnav__list a::after {
  content: ""; position: absolute; left: 50%; bottom: -10px; width: 5px; height: 5px; border-radius: 50%;
  background: var(--lav); transform: translateX(-50%) scale(0); transition: transform .4s var(--ease-out);
}
.gnav__list a:hover::after { transform: translateX(-50%) scale(1); }
.header__tel {
  margin-left: 36px; display: flex; align-items: center; gap: 8px;
  font-family: var(--ff-en); font-size: 21px; letter-spacing: .08em; color: var(--white); transition: color .4s;
}
.header__tel i { font-size: 13px; }
.header__cta {
  margin-left: 28px; height: 100%; display: flex; align-items: center; padding: 0 34px;
  background: var(--plum); color: var(--white);
  font-family: var(--ff-min); font-size: 15px; letter-spacing: .14em;
  transition: background-color .4s;
}
.header__cta:hover { background: var(--plum-d); }
.header__menu { display: none; }

.header.is-scrolled {
  background: rgba(251, 248, 246, .94);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 var(--line);
  --header-h: 76px;
}
.header.is-scrolled .header__logo img { filter: brightness(.32) sepia(1) hue-rotate(218deg) saturate(1.7); }
.header.is-scrolled .gnav__list a,
.header.is-scrolled .header__tel { color: var(--plum); }

/* Drawer */
.drawer {
  position: fixed; inset: 0; z-index: 200;
  background: var(--mist);
  padding: 96px 32px 40px;
  overflow-y: auto;
  clip-path: circle(0 at calc(100% - 38px) 38px);
  transition: clip-path .8s var(--ease-out);
}
.drawer.is-open { clip-path: circle(150% at calc(100% - 38px) 38px); }
.drawer__line { position: absolute; right: -30px; bottom: 40px; width: 220px; height: 240px; color: var(--lav); opacity: .7; pointer-events: none; }
.drawer__close { position: absolute; top: 18px; right: 18px; width: 44px; height: 44px; }
.drawer__close span { position: absolute; left: 10px; top: 21px; width: 24px; height: 1px; background: var(--plum); }
.drawer__close span:first-child { transform: rotate(45deg); }
.drawer__close span:last-child { transform: rotate(-45deg); }
.drawer__list li { border-bottom: 1px solid var(--line); }
.drawer__list a { display: flex; flex-direction: column; padding: 16px 0; font-family: var(--ff-min); font-size: 18px; color: var(--plum); line-height: 1.5; }
.drawer__list em { font-family: var(--ff-en); font-size: 14px; color: var(--lav-600); }
.drawer__cta { margin-top: 32px; display: grid; gap: 12px; position: relative; }
.drawer__cta .btn { width: 100%; }

/* ------------------------------------------------------------
   MV
------------------------------------------------------------ */
.mv { position: relative; height: 100svh; min-height: 640px; overflow: hidden; background: var(--plum-d); }
.mv__slides, .mv__slide { position: absolute; inset: 0; }
.mv__slide { opacity: 0; transition: opacity 2.2s var(--ease); }
.mv__slide picture { display: block; width: 100%; height: 100%; }
.mv__slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); }
.mv__slide.is-active { opacity: 1; }
.mv__slide.is-active img { animation: kenburns 9s linear forwards; }
@keyframes kenburns { from { transform: scale(1.12); } to { transform: scale(1.0); } }
.mv__veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(42, 30, 58, .62) 0%, rgba(42, 30, 58, .25) 45%, rgba(42, 30, 58, 0) 70%),
    linear-gradient(180deg, rgba(42, 30, 58, .45) 0%, rgba(42, 30, 58, 0) 22%);
}
.mv__content { position: absolute; left: 8vw; top: 50%; transform: translateY(-46%); color: var(--white); z-index: 2; }
.mv__since {
  display: flex; align-items: center; gap: 16px;
  font-family: var(--ff-en); font-style: italic; font-size: 20px; letter-spacing: .16em; color: var(--gold-l);
  opacity: 0; transform: translateY(10px); transition: opacity 1.2s var(--ease-out) .2s, transform 1.2s var(--ease-out) .2s;
}
.mv__since i { width: 48px; height: 1px; background: currentColor; }
.mv__copy {
  margin-top: 26px;
  font-family: var(--ff-min); font-weight: 500;
  font-size: clamp(36px, 4.6vw, 68px);
  line-height: 1.55; letter-spacing: .16em;
  text-shadow: 0 2px 30px rgba(30, 20, 45, .35);
}
.mv__line { display: block; }
.mv__copy .ch {
  display: inline-block; opacity: 0; filter: blur(10px);
  transform: translateY(.4em) rotate(4deg);
  transition: opacity 1.4s var(--ease-out), filter 1.4s var(--ease-out), transform 1.6s var(--ease-out);
}
.is-ready .mv__copy .ch { opacity: 1; filter: blur(0); transform: none; }
.mv__lead {
  margin-top: 28px; font-family: var(--ff-min); font-size: 17px; letter-spacing: .14em;
  padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .35); display: inline-block;
  opacity: 0; transition: opacity 1.4s var(--ease) 2.2s;
}
.is-ready .mv__since { opacity: 1; transform: none; }
.is-ready .mv__lead { opacity: 1; }

.mv__badge {
  position: absolute; right: 6vw; bottom: 190px; z-index: 3;
  width: 168px; height: 168px; display: grid; place-items: center;
  color: var(--white);
  opacity: 0; transform: scale(.8); transition: opacity 1.2s var(--ease) 2.6s, transform 1.2s var(--ease-out) 2.6s;
}
.is-ready .mv__badge { opacity: 1; transform: none; }
.mv__badge-ring { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 26s linear infinite; }
.mv__badge-ring text { font-family: var(--ff-en); font-size: 13.2px; letter-spacing: .28em; fill: currentColor; }
.mv__badge::before {
  content: ""; position: absolute; inset: 34px; border-radius: 50%;
  border: 1px solid var(--gold-l); background: rgba(78, 61, 99, .35); backdrop-filter: blur(4px);
}
.mv__badge-num { position: relative; font-family: var(--ff-en); font-size: 50px; line-height: 1; color: var(--gold-l); }
.mv__badge-num small { font-size: 18px; font-style: italic; }
@keyframes spin { to { transform: rotate(360deg); } }

.mv__scroll {
  position: absolute; left: 48px; bottom: 150px; z-index: 3; color: var(--white);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  font-family: var(--ff-en); font-style: italic; font-size: 14px; letter-spacing: .2em;
  writing-mode: vertical-rl;
}
.mv__scroll i { width: 1px; height: 72px; background: rgba(255, 255, 255, .3); position: relative; overflow: hidden; }
.mv__scroll i::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: var(--white); animation: drip 2.4s var(--ease) infinite; }
@keyframes drip { to { top: 100%; } }

/* 波 */
.waves { position: absolute; left: 0; width: 100%; pointer-events: none; z-index: 2; }
.waves svg { display: block; width: 100%; height: 100%; }
.waves--mv { bottom: -1px; height: 200px; }
.waves--top { top: -119px; height: 120px; }

/* ------------------------------------------------------------
   News
------------------------------------------------------------ */
.news { position: relative; z-index: 3; margin-top: -40px; }
.news__inner {
  max-width: 1000px; margin: 0 auto; padding: 22px 40px;
  background: var(--white); border: 1px solid var(--line);
  display: flex; align-items: center; gap: 32px;
  box-shadow: 0 20px 40px -30px rgba(78, 61, 99, .35);
}
.news__label { font-family: var(--ff-en); font-style: italic; font-size: 22px; color: var(--lav-600); padding-right: 32px; border-right: 1px solid var(--line); }
.news__list { flex: 1; display: grid; gap: 4px; }
.news__list li { display: flex; gap: 20px; font-size: 15px; }
.news__list time { font-family: var(--ff-en); font-size: 16px; color: var(--sub); white-space: nowrap; }
.news__list a { transition: color .3s; }
.news__list a:hover { color: var(--lav-600); }
.news__more { font-size: 14px; color: var(--plum); display: flex; gap: 10px; align-items: center; white-space: nowrap; }

/* ------------------------------------------------------------
   30th Anniversary
------------------------------------------------------------ */
.anniv { position: relative; padding: 160px 0 200px; overflow: hidden; }
.anniv__num { position: absolute; right: 2%; top: 24px; width: 520px; pointer-events: none; }
.anniv__num-svg text {
  font-family: var(--ff-en); font-size: 400px; font-style: italic;
  fill: none; stroke: var(--gold-l); stroke-width: 1;
  stroke-dasharray: 2600; stroke-dashoffset: 2600;
  transition: stroke-dashoffset 4s var(--ease);
}
.anniv.is-in .anniv__num-svg text { stroke-dashoffset: 0; }
.anniv__inner { position: relative; }
.anniv .sec-head__en { color: var(--gold); }
.anniv__body { display: grid; grid-template-columns: 1fr 1.25fr; gap: 72px; align-items: start; }
.anniv__text p + p { margin-top: 1.4em; }
.anniv__text strong { color: var(--plum); font-weight: 500; background: linear-gradient(transparent 62%, var(--lav-50) 62%); }
.anniv__event { margin-top: 40px; border-top: 1px solid var(--gold-l); }
.anniv__event div { display: grid; grid-template-columns: 72px 1fr; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15px; line-height: 1.8; }
.anniv__event dt { font-family: var(--ff-min); color: var(--gold); }
.anniv__photo { position: relative; margin-top: 12px; }
.anniv__photo img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.anniv__photo figcaption { margin-top: 12px; font-size: 14px; color: var(--sub); text-align: right; }
.anniv__photo::after {
  content: ""; position: absolute; inset: 20px -20px auto auto; width: 100%; aspect-ratio: 3 / 2;
  border: 1px solid var(--gold-l); z-index: -1;
}
.anniv__facts { margin-top: 110px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.anniv__facts li { padding: 40px 24px; text-align: center; position: relative; }
.anniv__facts li + li::before { content: ""; position: absolute; left: 0; top: 30%; height: 40%; width: 1px; background: var(--line); }
.anniv__fact-num { font-family: var(--ff-en); font-size: 72px; line-height: 1; color: var(--plum); }
.anniv__fact-num small { font-family: var(--ff-min); font-size: 18px; margin-left: 4px; color: var(--plum); }
.anniv__fact-label { margin-top: 14px; font-size: 14px; line-height: 1.7; color: var(--sub); }

/* 舞台の幕が開くように見せる */
.curtain { position: relative; }
.curtain > img, .curtain > .ph { clip-path: inset(0 50% 0 50%); transition: clip-path 1.8s var(--ease-out); }
.curtain.is-in > img, .curtain.is-in > .ph { clip-path: inset(0 0 0 0); }

/* ------------------------------------------------------------
   Concept
------------------------------------------------------------ */
.concept { position: relative; background: var(--mist); padding: 120px 0 160px; overflow-x: clip; }
.concept__line { position: absolute; left: 2vw; top: 60px; width: 300px; height: 320px; color: var(--lav); pointer-events: none; }
.concept__line path { stroke-width: 1.2; }
.concept__grid { display: grid; grid-template-columns: 300px 1fr; gap: 112px; align-items: center; }
.concept__photo { position: relative; }
.concept__photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 20%; border-radius: 150px 150px 0 0; }
.concept__name {
  position: absolute; right: -36px; bottom: 36px; background: var(--white); padding: 18px 26px;
  font-family: var(--ff-min); font-size: 20px; color: var(--plum); line-height: 1.5;
  display: flex; flex-direction: column; box-shadow: 0 20px 40px -24px rgba(78, 61, 99, .4);
}
.concept__name span { font-size: 13px; color: var(--sub); }
.concept__name em { font-family: var(--ff-en); font-size: 15px; color: var(--lav-600); }
.concept__text p + p { margin-top: 1.4em; }
.concept__text .sec-head { margin-bottom: 40px; }
.concept__key { font-family: var(--ff-min); font-size: 20px; color: var(--plum); line-height: 1.8; }
.concept__sign { margin-top: 32px !important; text-align: right; font-size: 14px; color: var(--sub); }
.concept__sign span { display: block; font-family: var(--ff-min); font-size: 22px; color: var(--plum); letter-spacing: .2em; }

.points { margin-top: 120px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.points__item { background: var(--white); padding: 52px 40px 44px; position: relative; border-radius: 0 0 0 80px; }
.points__item::before { content: ""; position: absolute; left: 40px; top: 0; width: 40px; height: 2px; background: var(--lav); }
.points__no { position: absolute; right: 32px; top: 20px; font-family: var(--ff-en); font-style: italic; font-size: 54px; line-height: 1; color: var(--lav-100); }
.points__title { font-family: var(--ff-min); font-weight: 500; font-size: 22px; line-height: 1.6; color: var(--plum); margin-bottom: 18px; }
.points__item p { font-size: 15px; line-height: 1.9; color: var(--sub); }

/* ------------------------------------------------------------
   Class
------------------------------------------------------------ */
.class { padding: 160px 0; position: relative; overflow-x: clip; }
.class__tabs { display: flex; justify-content: center; gap: 0; margin-bottom: 56px; }
.class__tab {
  min-width: 260px; padding: 18px 32px; border: 1px solid var(--line); background: var(--white);
  font-family: var(--ff-min); font-size: 18px; color: var(--sub); line-height: 1.4;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  transition: background-color .5s var(--ease), color .5s var(--ease), border-color .5s;
}
.class__tab:first-child { border-radius: 999px 0 0 999px; }
.class__tab:last-child { border-radius: 0 999px 999px 0; border-left: none; }
.class__tab em { font-family: var(--ff-en); font-size: 15px; color: var(--lav-600); transition: color .5s; }
.class__tab.is-active { background: var(--plum); border-color: var(--plum); color: var(--white); }
.class__tab.is-active em { color: var(--lav-100); }
.class__panel { animation: panelIn .9s var(--ease-out); }
@keyframes panelIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

.class__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.ccard { background: var(--white); position: relative; }
.ccard__img { overflow: hidden; border-radius: 160px 160px 0 0; }
.ccard__img img { width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; transition: transform 1.4s var(--ease-out); }
.ccard:hover .ccard__img img { transform: scale(1.06); }
.ccard__body { padding: 30px 32px 36px; }
.ccard__age { display: inline-block; font-size: 14px; color: var(--rose-d); border: 1px solid var(--rose); border-radius: 999px; padding: 0 14px; line-height: 1.9; }
.ccard__title { margin: 12px 0 12px; font-family: var(--ff-min); font-weight: 500; font-size: 24px; color: var(--plum); }
.ccard__body > p:not(.ccard__age):not(.ccard__price) { font-size: 15px; line-height: 1.9; color: var(--sub); }
.ccard__price { margin-top: 20px; padding-top: 16px; border-top: 1px dashed var(--line); font-size: 15px; }
.ccard__price strong { font-family: var(--ff-en); font-size: 30px; font-weight: 500; color: var(--plum); margin: 0 2px; }
.ccard__price small { display: block; font-size: 14px; color: var(--sub); line-height: 1.4; }

.adult { background: var(--mist); padding: 64px; position: relative; border-radius: 0 120px 0 120px; }
.adult__lead { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: end; margin-bottom: 48px; }
.adult__catch { font-family: var(--ff-min); font-size: 28px; line-height: 1.7; color: var(--plum); }
.adult__lead p:not(.adult__catch) { color: var(--sub); }
.adult__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.acard { background: var(--white); display: grid; grid-template-columns: 44% 1fr; }
.acard__img { overflow: hidden; }
.acard__img img { width: 100%; height: 100%; object-fit: cover; min-height: 260px; }
.acard__body { padding: 32px 30px; position: relative; }
.acard__tag { display: inline-block; background: var(--rose); color: var(--plum); font-size: 14px; padding: 0 14px; border-radius: 999px; line-height: 2; margin-bottom: 8px; }
.acard__title { font-family: var(--ff-min); font-weight: 500; font-size: 22px; color: var(--plum); line-height: 1.5; margin-bottom: 12px; }
.acard__title small { display: block; font-size: 14px; color: var(--lav-600); font-family: var(--ff-go); }
.acard__body > p { font-size: 15px; line-height: 1.9; color: var(--sub); }
.acard__meta { margin-top: 14px; font-size: 14px !important; color: var(--plum) !important; display: flex; gap: 8px; align-items: baseline; }
.acard--new { outline: 1px solid var(--rose); outline-offset: -1px; }
.adult__price { margin-top: 32px; display: flex; justify-content: center; gap: 0; background: var(--white); }
.adult__price li { flex: 1; text-align: center; padding: 20px; font-size: 15px; display: flex; flex-direction: column; line-height: 1.5; }
.adult__price li + li { border-left: 1px solid var(--line); }
.adult__price span { color: var(--sub); font-size: 14px; }
.adult__price strong { font-family: var(--ff-en); font-weight: 500; font-size: 32px; color: var(--plum); }
.class__note { margin-top: 32px; text-align: center; font-size: 14px; color: var(--sub); }

.ph {
  display: grid; place-items: center; min-height: 260px;
  background:
    repeating-linear-gradient(135deg, rgba(185, 167, 211, .16) 0 12px, transparent 12px 24px),
    var(--lav-50);
  position: relative;
}
.ph::after {
  content: attr(data-label); font-size: 14px; color: var(--lav-600);
  background: rgba(255, 255, 255, .85); padding: 6px 14px; text-align: center; line-height: 1.6; max-width: 80%;
}

/* 生成画像の仮置き表示（実写に差し替えたら外す） */
.imgtag {
  position: absolute; left: 10px; top: 10px; z-index: 2;
  font-size: 14px; line-height: 1.6; padding: 0 10px; background: rgba(255, 255, 255, .88); color: var(--sub);
}
.acard__img { position: relative; }
.ccard__img { position: relative; }
.ccard__img .imgtag { left: 50%; transform: translateX(-50%); top: 14px; }

/* ------------------------------------------------------------
   Flow
------------------------------------------------------------ */
.flow { padding: 40px 0 200px; position: relative; overflow: hidden; }
.flow__line { position: absolute; right: 4vw; top: 0; width: 280px; height: 280px; color: var(--rose); opacity: .9; pointer-events: none; }
.flow__photos { display: grid; grid-template-columns: 1fr 1.3fr 1fr; gap: 20px; margin-bottom: 96px; align-items: end; }
.flow__photos figure { position: relative; overflow: hidden; }
.flow__photos img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.flow__photos figure:nth-child(2) img { aspect-ratio: 4 / 3.4; }
.flow__photos figure:nth-child(1) { border-radius: 200px 200px 0 0; }
.flow__photos figure:nth-child(3) { border-radius: 0 0 200px 200px; margin-bottom: -60px; }
.flow__photos figure:nth-child(1) .imgtag { left: auto; right: 10px; top: auto; bottom: 10px; }
.flow__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: s; position: relative; }
.flow__steps li { padding: 0 40px; text-align: center; position: relative; }
.flow__steps li + li::before {
  content: ""; position: absolute; left: -16px; top: 74px; width: 32px; height: 1px; background: var(--lav);
}
.flow__no { font-family: var(--ff-en); font-style: italic; font-size: 18px; color: var(--lav-600); letter-spacing: .1em; }
.flow__steps i {
  display: grid; place-items: center; width: 96px; height: 96px; margin: 14px auto 22px; border-radius: 50%;
  background: var(--mist); color: var(--plum); font-size: 32px;
  box-shadow: inset 0 0 0 8px var(--ivory), 0 0 0 1px var(--lav-100);
}
.flow__steps h3 { font-family: var(--ff-min); font-weight: 500; font-size: 21px; color: var(--plum); margin-bottom: 10px; }
.flow__steps p { font-size: 15px; color: var(--sub); line-height: 1.9; text-align: left; }

/* ------------------------------------------------------------
   School
------------------------------------------------------------ */
.school { position: relative; background: var(--lav-50); padding: 120px 0 160px; overflow-x: clip; }
.school__cards { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 24px; }
.scard { background: var(--white); padding: 40px 36px; position: relative; border-top: 2px solid var(--lav); }
.scard--main { border-top-color: var(--plum); }
.scard__en { font-family: var(--ff-en); font-style: italic; font-size: 17px; color: var(--lav-600); }
.scard__name { font-family: var(--ff-min); font-weight: 500; font-size: 26px; color: var(--plum); margin-bottom: 14px; }
.scard__access { display: flex; gap: 10px; align-items: baseline; font-weight: 500; color: var(--plum); }
.scard__access i { color: var(--lav-600); }
.scard__addr { margin-top: 8px; font-size: 14px; line-height: 1.8; color: var(--sub); }
.scard__tel { margin-top: 18px; display: inline-flex; gap: 10px; align-items: center; font-family: var(--ff-en); font-size: 24px; color: var(--plum); }
.scard__tel i { font-size: 14px; }

.timetable { margin-top: 64px; background: var(--white); padding: 48px; }
.timetable__head { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-bottom: 28px; flex-wrap: wrap; }
.timetable__head h3 { font-family: var(--ff-min); font-weight: 500; font-size: 22px; color: var(--plum); }
.timetable__legend { display: flex; gap: 18px; font-size: 14px; }
.timetable__legend li { display: flex; align-items: center; gap: 8px; }
.timetable__legend li::before { content: ""; width: 14px; height: 14px; border-radius: 3px; }
.timetable__legend .k::before, .tt__c.k { background: #FBEFF2; }
.timetable__legend .j::before, .tt__c.j { background: #EFE8F6; }
.timetable__legend .e::before, .tt__c.e { background: #E6E0EE; }
.timetable__legend .a::before, .tt__c.a { background: #FAF2E6; }
.tt__c.k { border-left: 3px solid #D9A3B2; }
.tt__c.j { border-left: 3px solid var(--lav); }
.tt__c.e { border-left: 3px solid var(--plum); }
.tt__c.a { border-left: 3px solid var(--gold); }
.timetable__legend .k::before { border: 1px solid #D9A3B2; }
.timetable__legend .j::before { border: 1px solid var(--lav); }
.timetable__legend .e::before { border: 1px solid var(--plum); }
.timetable__legend .a::before { border: 1px solid var(--gold); }
.timetable__scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tt { width: 100%; min-width: 760px; border-collapse: collapse; table-layout: fixed; }
.tt th { font-family: var(--ff-min); font-weight: 500; font-size: 18px; color: var(--plum); padding: 10px; border-bottom: 1px solid var(--plum); }
.tt td { vertical-align: top; padding: 12px 6px; border-left: 1px solid var(--line); }
.tt td:first-child { border-left: none; }
.tt__c { padding: 10px 12px; margin-bottom: 8px; font-size: 15px; line-height: 1.5; color: var(--ink); border-radius: 0 6px 6px 0; }
.tt__c time { display: block; font-family: var(--ff-en); font-size: 16px; font-weight: 500; color: var(--plum); }
.tt__c small { display: block; font-size: 14px; color: var(--sub); }
.tt__off { text-align: center; vertical-align: middle !important; font-size: 14px; color: var(--sub); line-height: 1.7; }
.cal { margin-top: 32px; background: var(--white); padding: 48px; }
.cal__frame { position: relative; background: var(--mist); }
.cal__frame iframe { display: block; width: 100%; height: 620px; border: 0; }
.cal__frame--sp { display: none; }
.timetable__note { margin-top: 20px; font-size: 14px; color: var(--sub); }

/* ------------------------------------------------------------
   History（横スクロール）
------------------------------------------------------------ */
.history { padding: 160px 0 140px; position: relative; overflow-x: clip; }
.history__head { display: flex; align-items: flex-end; justify-content: space-between; }
.history__head .sec-head { margin-bottom: 48px; }
.history__nav { display: flex; gap: 12px; margin-bottom: 52px; }
.history__nav button {
  width: 56px; height: 56px; border-radius: 50%; border: 1px solid var(--plum); color: var(--plum);
  transition: background-color .4s, color .4s;
}
.history__nav button:hover { background: var(--plum); color: var(--white); }
.history__track { overflow-x: auto; scrollbar-width: none; cursor: grab; }
.history__track::-webkit-scrollbar { display: none; }
.history__track.is-drag { cursor: grabbing; }
.history__list { display: flex; padding: 0 max(48px, calc((100vw - 1104px) / 2)); position: relative; width: max-content; }
.history__list::before { content: ""; position: absolute; left: 0; right: 0; top: 66px; height: 1px; background: var(--lav); }
.history__list li { width: 300px; flex: none; padding: 0 32px 0 0; position: relative; }
.history__list li::before {
  content: ""; position: absolute; left: 0; top: 60px; width: 13px; height: 13px; border-radius: 50%;
  background: var(--ivory); border: 1px solid var(--lav-600);
}
.history__year { font-family: var(--ff-en); font-size: 46px; line-height: 1; color: var(--plum); margin-bottom: 44px; }
.history__list li p:not(.history__year) { font-size: 15px; line-height: 1.9; color: var(--ink); padding-right: 12px; }
.history__list strong { color: var(--plum); font-weight: 500; }
.history__list .is-now .history__year { color: var(--gold); }
.history__list .is-now::before { background: var(--gold); border-color: var(--gold); box-shadow: 0 0 0 6px rgba(179, 149, 102, .18); }

/* ------------------------------------------------------------
   Gallery（流れる2段）
------------------------------------------------------------ */
.gallery { padding: 40px 0 160px; overflow: hidden; }
.marquee { display: grid; gap: 20px; }
.marquee__row { overflow: hidden; }
.marquee__track { display: flex; gap: 20px; width: max-content; animation: marquee 70s linear infinite; }
.marquee__row--rev .marquee__track { animation-direction: reverse; animation-duration: 80s; }
.marquee__track img { height: 300px; width: auto; aspect-ratio: 3 / 2; object-fit: cover; flex: none; }
.marquee__track img:first-child { aspect-ratio: 2 / 3; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ------------------------------------------------------------
   FAQ
------------------------------------------------------------ */
.faq { padding: 140px 0; background: var(--mist); position: relative; overflow-x: clip; }
.faq__list { display: grid; gap: 14px; }
.faq__item { background: var(--white); }
.faq__item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; gap: 20px;
  padding: 24px 64px 24px 28px; position: relative;
  font-family: var(--ff-min); font-size: 18px; color: var(--plum); line-height: 1.6;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::before, .faq__item summary::after {
  content: ""; position: absolute; right: 28px; top: 50%; width: 16px; height: 1px; background: var(--plum);
  transition: transform .5s var(--ease-out);
}
.faq__item summary::after { transform: rotate(90deg); }
.faq__item[open] summary::after { transform: rotate(0); }
.faq__q, .faq__a > span { font-family: var(--ff-en); font-style: italic; font-size: 30px; line-height: 1; flex: none; }
.faq__q { color: var(--lav-600); }
.faq__a { display: flex; gap: 20px; padding: 0 28px 28px; }
.faq__a > span { color: var(--rose-d); }
.faq__a p { font-size: 15px; color: var(--sub); }

/* ------------------------------------------------------------
   Instagram
------------------------------------------------------------ */
.insta { padding: 140px 0 220px; position: relative; overflow-x: clip; }
.insta__head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 32px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.insta__head .sec-head__en { font-size: 30px; }
.insta__head .sec-head__en::before, .insta__head .sec-head__en::after { display: none; }
.insta__id { display: flex; gap: 10px; align-items: center; color: var(--plum); font-family: var(--ff-en); font-size: 20px; }
.insta__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.insta__grid li { overflow: hidden; aspect-ratio: 1; position: relative; }
.insta__grid img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.insta__grid li:hover img { transform: scale(1.08); }

/* ------------------------------------------------------------
   CTA
------------------------------------------------------------ */
.cta::before {
  content: ""; position: absolute; inset: 0; background: url(/wp-content/uploads/texture_tulle.jpg) center / cover no-repeat;
  opacity: .16; mix-blend-mode: screen; pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 40%);
  mask-image: linear-gradient(180deg, transparent 0, #000 40%);
}
.cta { position: relative; background: var(--plum); color: var(--white); padding: 120px 0 140px; text-align: center; overflow-x: clip; }
.cta__line { position: absolute; width: 260px; height: 300px; color: rgba(226, 216, 238, .5); pointer-events: none; top: 70px; }
.cta__line--l { left: 4vw; }
.cta__line--r { right: 4vw; }
.cta__inner { position: relative; z-index: 1; }
.cta__en { font-family: var(--ff-en); font-style: italic; font-size: 22px; letter-spacing: .14em; color: var(--gold-l); }
.cta__title { margin-top: 12px; font-family: var(--ff-min); font-weight: 500; font-size: clamp(28px, 3.4vw, 42px); letter-spacing: .14em; }
.cta__lead { margin-top: 20px; color: rgba(255, 255, 255, .86); }
.cta__btns { margin-top: 52px; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; max-width: 1040px; margin-inline: auto; }
.cta__btn {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  min-height: 96px; padding: 16px 24px; border-radius: 4px;
  font-family: var(--ff-min); font-size: 19px; letter-spacing: .08em; text-align: left; line-height: 1.4;
  transition: transform .5s var(--ease-out), background-color .4s, box-shadow .5s;
}
.cta__btn small { display: block; font-family: var(--ff-go); font-size: 14px; letter-spacing: .04em; opacity: .85; margin-bottom: 2px; }
.cta__btn i { font-size: 30px; }
.cta__btn:hover { transform: translateY(-4px); box-shadow: 0 18px 30px -18px rgba(0, 0, 0, .5); }
.cta__btn--line { background: #047D38; color: var(--white); }
.cta__btn--tel { background: var(--white); color: var(--plum); }
.cta__btn--tel span { font-family: var(--ff-en); font-size: 28px; }
.cta__btn--tel small { font-family: var(--ff-go); }
.cta__btn--mail { border: 1px solid rgba(255, 255, 255, .55); color: var(--white); }

/* ------------------------------------------------------------
   Footer
------------------------------------------------------------ */
.footer { background: var(--plum-d); color: rgba(255, 255, 255, .86); position: relative; overflow: hidden; }
.footer__line { position: absolute; right: -20px; bottom: 40px; width: 300px; height: 330px; color: rgba(185, 167, 211, .22); pointer-events: none; }
.footer__inner { display: grid; grid-template-columns: 1.1fr 1.4fr 1fr; gap: 56px; padding-top: 96px; padding-bottom: 72px; }
.footer__brand img { width: 170px; }
.footer__since { margin-top: 18px; font-family: var(--ff-en); font-style: italic; font-size: 16px; letter-spacing: .1em; color: var(--gold-l); }
.footer__desc { margin-top: 12px; font-size: 14px; line-height: 1.9; }
.footer__sns { margin-top: 22px; display: flex; gap: 12px; }
.footer__sns a { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .3); transition: background-color .4s, color .4s; }
.footer__sns a:hover { background: var(--white); color: var(--plum); }
.footer__schools dl + dl { margin-top: 22px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .12); }
.footer__schools dt { font-family: var(--ff-min); font-size: 17px; color: var(--white); }
.footer__schools dd { font-size: 14px; line-height: 1.8; }
.footer__nav ul { display: grid; grid-template-columns: repeat(2, max-content); gap: 10px 32px; }
.footer__nav a { font-size: 14px; position: relative; padding-left: 16px; transition: color .3s; }
.footer__nav a::before { content: ""; position: absolute; left: 0; top: .9em; width: 8px; height: 1px; background: var(--lav); }
.footer__nav a:hover { color: var(--lav); }
.footer__copy { text-align: center; padding: 22px; border-top: 1px solid rgba(255, 255, 255, .1); font-family: var(--ff-en); font-size: 14px; letter-spacing: .1em; position: relative; }

.fixed-cta { display: none; }

/* ------------------------------------------------------------
   スクロール表示
------------------------------------------------------------ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1.2s var(--ease-out), transform 1.4s var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }
.points .reveal:nth-child(2), .anniv__facts .reveal:nth-child(2), .flow__steps .reveal:nth-child(2), .school__cards .reveal:nth-child(2) { transition-delay: .15s; }
.points .reveal:nth-child(3), .anniv__facts .reveal:nth-child(3), .flow__steps .reveal:nth-child(3), .school__cards .reveal:nth-child(3) { transition-delay: .3s; }
.anniv__facts .reveal:nth-child(4) { transition-delay: .45s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ============================================================
   Tablet
   ============================================================ */
@media (max-width: 1240px) {
  .gnav__list { gap: 22px; }
  .header__tel { display: none; }
}
@media (max-width: 1151px) {
  .gnav, .header__cta { display: none; }
  .header__inner { padding: 0 0 0 24px; }
  .header__menu {
    display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 7px;
    margin-left: auto; width: var(--header-h); height: 100%;
  }
  .header__menu span { width: 28px; height: 1px; background: var(--white); transition: background-color .4s; }
  .header.is-scrolled .header__menu span { background: var(--plum); }
  .anniv__body, .concept__grid, .adult__lead { grid-template-columns: 1fr; }
  .concept__grid { gap: 64px; }
  .concept__photo { max-width: 340px; margin: 0 auto; }
  .class__cards { grid-template-columns: 1fr 1fr; }
  .adult__cards { grid-template-columns: 1fr; }
  .school__cards { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__nav { grid-column: 1 / -1; }
}

/* ============================================================
   SP
   ============================================================ */
@media (max-width: 767px) {
  :root { --header-h: 64px; }
  .header.is-scrolled { --header-h: 60px; }
  body { font-size: 16px; line-height: 1.9; }
  .sp { display: inline; }
  .pc { display: none; }
  .inner { padding: 0 20px; }
  .center { margin-top: 40px; }
  .sec-head { margin-bottom: 44px; }
  .sec-head__en { font-size: 19px; }
  .sec-head__ja { font-size: 26px; }
  .btn { min-height: 56px; padding: 0 28px; font-size: 15px; width: 100%; max-width: 340px; }

  .header__logo img { width: 112px; }

  .mv { height: 100svh; min-height: 600px; }
  /* SPは縦長に切り出した専用画像（mv_0x_sp.jpg）。踊り手の手足が切れないよう、SPではズームをかけない */
  .mv__slide img { object-position: center; transform: none; }
  .mv__slide.is-active img { animation: none; }
  .mv__veil { background: linear-gradient(180deg, rgba(42, 30, 58, .45) 0%, rgba(42, 30, 58, .15) 35%, rgba(42, 30, 58, .55) 100%); }
  .mv__content { left: 20px; right: 20px; top: auto; bottom: 150px; transform: none; }
  .mv__since { font-size: 16px; }
  .mv__copy { font-size: 32px; letter-spacing: .12em; margin-top: 16px; }
  .mv__lead { font-size: 14px; margin-top: 18px; padding-top: 14px; }
  .mv__badge { width: 112px; height: 112px; right: 14px; top: 84px; bottom: auto; }
  .mv__badge::before { inset: 22px; }
  .mv__badge-ring text { font-size: 13px; }
  .mv__badge-num { font-size: 32px; }
  .mv__badge-num small { font-size: 13px; }
  .mv__scroll { display: none; }
  .waves--mv { height: 110px; }
  .waves--top { top: -69px; height: 70px; }

  .news { margin-top: -10px; padding: 0 16px; }
  .news__inner { flex-direction: column; align-items: stretch; gap: 10px; padding: 18px 20px; }
  .news__label { border-right: none; padding-right: 0; font-size: 19px; }
  .news__list li { flex-direction: column; gap: 0; line-height: 1.7; }
  .news__list li + li { margin-top: 8px; }
  .news__more { justify-content: flex-end; }

  .anniv { padding: 100px 0 120px; }
  .anniv__num { width: 360px; right: -90px; top: 20px; }
  .anniv__body { gap: 48px; }
  .anniv__photo::after { inset: 12px -12px auto auto; }
  .anniv__event div { grid-template-columns: 56px 1fr; }
  .anniv__facts { margin-top: 72px; grid-template-columns: 1fr 1fr; }
  .anniv__facts li { padding: 28px 8px; }
  .anniv__facts li:nth-child(3)::before { display: none; }
  .anniv__facts li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .anniv__fact-num { font-size: 52px; }
  .anniv__fact-num small { font-size: 15px; }

  .concept { padding: 80px 0 100px; }
  .concept__line { width: 160px; height: 180px; left: auto; right: -20px; top: 20px; opacity: .8; }
  .concept__photo { max-width: 260px; }
  .concept__name { right: -14px; bottom: 20px; padding: 12px 18px; font-size: 18px; }
  .points { margin-top: 72px; grid-template-columns: 1fr; gap: 20px; }
  .points__item { padding: 40px 28px 32px; border-radius: 0 0 0 56px; }
  .points__item::before { left: 28px; }

  .class { padding: 100px 0; }
  .class__tabs { margin-bottom: 36px; }
  .class__tab { min-width: 0; flex: 1; padding: 14px 10px; font-size: 16px; }
  .class__cards { grid-template-columns: 1fr; gap: 28px; }
  .adult { padding: 36px 20px; margin: 0 -20px; border-radius: 0 64px 0 64px; }
  .adult__lead { gap: 16px; margin-bottom: 32px; }
  .adult__catch { font-size: 22px; }
  .acard { grid-template-columns: 1fr; }
  .acard__img img, .acard__img.ph { min-height: 200px; aspect-ratio: 16 / 10; }
  .acard__body { padding: 26px 22px; }
  .adult__price { flex-direction: column; }
  .adult__price li + li { border-left: none; border-top: 1px solid var(--line); }

  .flow { padding: 20px 0 120px; }
  .flow__line { width: 150px; height: 150px; right: -20px; top: 0; }
  .flow__photos { grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 64px; }
  .flow__photos figure:nth-child(2) { grid-column: 1 / -1; grid-row: 1; }
  .flow__photos figure:nth-child(3) { margin-bottom: 0; }
  .flow__steps { grid-template-columns: 1fr; gap: 36px; }
  .flow__steps li { padding: 0; display: grid; grid-template-columns: 80px 1fr; column-gap: 20px; text-align: left; }
  .flow__steps li + li::before { left: 40px; top: -30px; width: 1px; height: 24px; }
  .flow__steps i { width: 80px; height: 80px; margin: 0; font-size: 26px; grid-row: 1 / 4; grid-column: 1; }
  .flow__no, .flow__steps h3, .flow__steps p { grid-column: 2; }
  .flow__steps h3 { font-size: 19px; margin-bottom: 4px; }

  .school { padding: 80px 0 100px; }
  .scard { padding: 30px 24px; }
  .scard__name { font-size: 23px; }
  .timetable { margin: 48px -20px 0; padding: 32px 20px; }
  .timetable__head h3 { font-size: 19px; }
  .cal { margin: 24px -20px 0; padding: 32px 20px; }
  .cal__frame--pc { display: none; }
  .cal__frame--sp { display: block; }
  .cal__frame iframe { height: 520px; }
  .timetable__scroll { overflow: visible; }
  .tt, .tt tbody, .tt tr, .tt td { display: block; min-width: 0; width: 100%; }
  .tt thead { display: none; }
  .tt td { display: grid; grid-template-columns: 44px 1fr; gap: 0 12px; border-left: none; border-top: 1px solid var(--line); padding: 14px 0 6px; }
  .tt td::before { content: attr(data-day); grid-row: 1 / 9; font-family: var(--ff-min); font-size: 20px; color: var(--plum); text-align: center; line-height: 1.6; }
  .tt__c { grid-column: 2; }
  .tt__c br { display: none; }
  .tt__off { text-align: left; padding: 14px 0 !important; }
  .tt__off br { display: none; }

  .history { padding: 100px 0; }
  .history__nav { display: none; }
  .history__list { padding: 0 20px; }
  .history__list li { width: 250px; }
  .history__year { font-size: 38px; }

  .gallery { padding: 20px 0 100px; }
  .marquee__track img { height: 180px; }

  .faq { padding: 100px 0; }
  .faq__item summary { font-size: 16px; padding: 20px 52px 20px 18px; gap: 14px; }
  .faq__item summary::before, .faq__item summary::after { right: 18px; }
  .faq__q, .faq__a > span { font-size: 24px; }
  .faq__a { padding: 0 18px 22px; gap: 14px; }

  .insta { padding: 100px 0 140px; }
  .insta__grid { grid-template-columns: repeat(3, 1fr); gap: 4px; }
  .insta__head { flex-direction: column; gap: 6px; }

  .cta { padding: 80px 0 100px; }
  .cta__line { width: 140px; height: 160px; top: 40px; }
  .cta__line--l { left: -30px; }
  .cta__line--r { right: -30px; }
  .cta__btns { grid-template-columns: 1fr; gap: 12px; margin-top: 36px; }
  .cta__btn { min-height: 80px; justify-content: flex-start; padding: 14px 22px; font-size: 17px; }
  .cta__btn--tel span { font-size: 26px; }

  .footer__inner { grid-template-columns: 1fr; gap: 40px; padding-top: 64px; padding-bottom: 48px; }
  .footer__copy { padding-bottom: 90px; }

  .fixed-cta {
    display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
    transform: translateY(100%); transition: transform .6s var(--ease-out);
    box-shadow: 0 -10px 30px -16px rgba(78, 61, 99, .5);
  }
  .fixed-cta.is-visible { transform: none; }
  .fixed-cta a { display: flex; align-items: center; justify-content: center; gap: 10px; height: 64px; font-family: var(--ff-min); font-size: 16px; letter-spacing: .1em; }
  .fixed-cta i { font-size: 22px; }
  .fixed-cta__line { background: #047D38; color: var(--white); }
  .fixed-cta__tel { background: var(--plum); color: var(--white); }
  .fixed-cta__form { background: var(--plum); color: var(--white); }
  .fixed-cta__form + .fixed-cta__tel { background: var(--white); color: var(--plum); }
}