@charset "UTF-8";
/* ============================================================
   公式サイト（PublicSite）共通スタイル — 採用デザイン「ミニマル・センター」
   ほぼモノトーン＋珊瑚色の差し色。home / contact / blog / 404 / thanks
   すべてがこの 1 枚を参照する（各ビューにインライン <style> は置かない）。
   このシートは public_site レイアウトからのみ読み込むため、会員アプリ
   （application.css）には影響しない。

   シグネチャ: ブランド名「デコボコ（凸凹）」を About の特徴カードの
   「不揃いなベースライン」で字義どおり表現する（PC のみ・モバイルは整列）。
   ============================================================ */
/* line 12, app/assets/stylesheets/public_site.css.scss */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* line 14, app/assets/stylesheets/public_site.css.scss */
:root {
  --bg: #FBFAF7;
  --ink: #14130F;
  --coral: #E34234;
  /* 朱色（バーミリオン）。旧 #FF5A4D はスタッフ要望で濃色化 */
  --line: #f1efe9;
  --muted: #5b5950;
  --muted2: #8a877d;
}

/* line 23, app/assets/stylesheets/public_site.css.scss */
html {
  scroll-behavior: smooth;
}

/* line 24, app/assets/stylesheets/public_site.css.scss */
body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* line 29, app/assets/stylesheets/public_site.css.scss */
[id] {
  scroll-margin-top: 84px;
}

/* スティッキーヘッダー分のアンカー余白 */
/* --- 日本語の折り返し調整 ------------------------------------------
   word-break: auto-phrase は対応ブラウザ（Chrome/Edge）で文節の切れ目で
   折り返す（「いいんで／す」のような不自然な改行を防ぐ）。text-wrap は
   見出しの左右バランスと段落末尾の1〜2文字だけの行を防ぐ。いずれも
   未対応ブラウザでは単に無視されるだけで無害。                        */
/* line 36, app/assets/stylesheets/public_site.css.scss */
body {
  word-break: auto-phrase;
}

/* line 37, app/assets/stylesheets/public_site.css.scss */
h1, h2, h3, h4, .title {
  text-wrap: balance;
}

/* line 38, app/assets/stylesheets/public_site.css.scss */
p, li, dd, blockquote {
  text-wrap: pretty;
}

/* リード文内の <br> は文の切れ目を示す PC 向けの改行。モバイルの狭い
   画面では行が細切れになるため無効化し、自動折り返しに任せる。
   ※ビュー側は <br> の前後に空白・改行を入れないこと（入れると
   br 非表示時に半角スペースとして描画されてしまう）。                 */
@media (max-width: 640px) {
  /* line 45, app/assets/stylesheets/public_site.css.scss */
  .lead br {
    display: none;
  }
}

/* line 48, app/assets/stylesheets/public_site.css.scss */
.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* line 49, app/assets/stylesheets/public_site.css.scss */
.wrap.narrow {
  max-width: 820px;
}

/* --- 共通ヘッダー -------------------------------------------------
   通常ページ＝無地のスティッキーバー（黒文字）。
   home（body.home）だけ動画の上に重ねる透過＋反転（白文字）。       */
/* line 54, app/assets/stylesheets/public_site.css.scss */
header.nav {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}

/* line 63, app/assets/stylesheets/public_site.css.scss */
header.nav .brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

/* line 64, app/assets/stylesheets/public_site.css.scss */
header.nav .brand img {
  display: block;
  height: 30px;
  width: auto;
}

/* line 65, app/assets/stylesheets/public_site.css.scss */
header.nav nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

/* line 66, app/assets/stylesheets/public_site.css.scss */
header.nav nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .01em;
}

/* line 67, app/assets/stylesheets/public_site.css.scss */
header.nav nav a:hover {
  color: var(--coral);
}

/* 会員ページ導線：他のテキストリンクと区別できる控えめな枠線ピル。色は通常のnavリンクに合わせ、
   home の反転（下記）にも同じ仕組みで乗せる。 */
/* line 71, app/assets/stylesheets/public_site.css.scss */
header.nav nav a.nav-member {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .4em 1em;
  transition: background-color .15s ease, border-color .15s ease;
}

/* line 75, app/assets/stylesheets/public_site.css.scss */
header.nav nav a.nav-member:hover {
  background: rgba(20, 19, 15, 0.05);
  color: var(--ink);
}

/* ハンバーガー（CSS のみ・checkbox hack）。既定は非表示、モバイルで出す。 */
/* line 78, app/assets/stylesheets/public_site.css.scss */
.nav-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* line 79, app/assets/stylesheets/public_site.css.scss */
.nav-burger {
  display: none;
  width: 40px;
  height: 40px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

/* line 81, app/assets/stylesheets/public_site.css.scss */
.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}

/* home：動画に重ねる透過ヘッダー。ロゴは反転して白に、文字リンクも白。 */
/* line 85, app/assets/stylesheets/public_site.css.scss */
body.home header.nav {
  position: fixed;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 0;
  mix-blend-mode: difference;
}

/* line 90, app/assets/stylesheets/public_site.css.scss */
body.home header.nav .brand img {
  filter: invert(1);
}

/* line 91, app/assets/stylesheets/public_site.css.scss */
body.home header.nav nav a {
  color: #fff;
}

/* line 92, app/assets/stylesheets/public_site.css.scss */
body.home header.nav nav a:hover {
  color: #fff;
  opacity: .6;
}

/* line 93, app/assets/stylesheets/public_site.css.scss */
body.home header.nav nav a.nav-member {
  border-color: rgba(255, 255, 255, 0.5);
}

/* line 94, app/assets/stylesheets/public_site.css.scss */
body.home header.nav nav a.nav-member:hover {
  background: rgba(255, 255, 255, 0.12);
  opacity: 1;
}

/* line 95, app/assets/stylesheets/public_site.css.scss */
body.home .nav-burger span {
  background: #fff;
}

/* --- ボタン ------------------------------------------------------ */
/* line 98, app/assets/stylesheets/public_site.css.scss */
.btn, .hero__cta {
  display: inline-block;
  padding: 15px 44px;
  background: var(--coral);
  color: #fff;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  border-radius: 100px;
  font-weight: 700;
  font-size: 15px;
  font-family: inherit;
  transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease;
  box-shadow: 0 8px 20px rgba(227, 66, 52, 0.22);
}

/* line 105, app/assets/stylesheets/public_site.css.scss */
.btn:hover, .hero__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(227, 66, 52, 0.3);
}

/* line 106, app/assets/stylesheets/public_site.css.scss */
.btn-ghost {
  display: inline-block;
  font-weight: 700;
  font-size: 15px;
  color: var(--coral);
  text-decoration: none;
}

/* line 108, app/assets/stylesheets/public_site.css.scss */
.btn-ghost:hover {
  text-decoration: underline;
}

/* --- ヒーロー（home） -------------------------------------------- */
/* 100svh は iOS のアドレスバー分のずれ対策（非対応環境は 100vh にフォールバック） */
/* line 112, app/assets/stylesheets/public_site.css.scss */
.hero {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

/* line 113, app/assets/stylesheets/public_site.css.scss */
.hero video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6);
}

/* 白っぽいシーンでもコピーが沈まないよう、テキスト裏だけを狙ったラジアルスクリム。
   動画全体をさらに暗くすると素材が死ぬので、中央 → 周辺で減衰させる */
/* line 116, app/assets/stylesheets/public_site.css.scss */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(rgba(12, 20, 24, 0.32), rgba(12, 20, 24, 0) 16%), radial-gradient(ellipse 72% 62% at 50% 52%, rgba(12, 20, 24, 0.38), rgba(12, 20, 24, 0.04) 78%);
}

/* line 120, app/assets/stylesheets/public_site.css.scss */
.hero__inner {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 0 24px;
  max-width: 1040px;
}

/* line 121, app/assets/stylesheets/public_site.css.scss */
.hero__eyebrow {
  font-size: clamp(12px, 1.6vw, 15px);
  font-weight: 700;
  letter-spacing: .42em;
  text-transform: uppercase;
  opacity: .9;
  margin-bottom: 22px;
  padding-left: .42em;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.45);
}

/* h1 は 11 文字。PC では 1 行に収まるよう最大サイズを抑える（モバイルは折り返し可）。 */
/* line 125, app/assets/stylesheets/public_site.css.scss */
.hero__inner h1 {
  font-size: clamp(40px, 8.4vw, 84px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.1;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.5), 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* 分節を inline-block にし、折り返しは分節境界（「みんな、」の後）だけで起こす */
/* line 128, app/assets/stylesheets/public_site.css.scss */
.hero__title-seg {
  display: inline-block;
}

/* line 129, app/assets/stylesheets/public_site.css.scss */
.hero__inner p {
  font-size: clamp(14px, 2vw, 19px);
  margin-top: 24px;
  font-weight: 400;
  opacity: .95;
  line-height: 1.9;
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.5);
}

/* line 131, app/assets/stylesheets/public_site.css.scss */
.hero__cta {
  margin-top: 38px;
}

/* 期間限定キャンペーン（Setting.public_site_campaign_*）。CTA の直上に白ピルで表示。
   動画上でも読めるよう白地×朱色文字。主張しすぎないよう小さめ＋控えめな影に留める。 */
/* SassC(libsass) は CSS の min() を解釈できないため max-width は % のみ指定 */
/* line 135, app/assets/stylesheets/public_site.css.scss */
.hero__campaign {
  width: fit-content;
  max-width: 92%;
  margin: 34px auto 0;
  padding: 9px 22px;
  border-radius: 999px;
  background: #fff;
  color: var(--coral);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.6;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

/* line 139, app/assets/stylesheets/public_site.css.scss */
.hero__campaign + .hero__cta {
  margin-top: 20px;
}

/* --- セクション共通 ---------------------------------------------- */
/* line 142, app/assets/stylesheets/public_site.css.scss */
section {
  padding: 118px 0;
}

/* line 143, app/assets/stylesheets/public_site.css.scss */
.section-white {
  background: #fff;
}

/* line 144, app/assets/stylesheets/public_site.css.scss */
.section-cream {
  background: var(--bg);
}

/* line 145, app/assets/stylesheets/public_site.css.scss */
.eyebrow {
  color: var(--coral);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* line 146, app/assets/stylesheets/public_site.css.scss */
h2.title {
  font-size: clamp(28px, 4.4vw, 50px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.24;
  margin-bottom: 24px;
}

/* line 147, app/assets/stylesheets/public_site.css.scss */
.lead {
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--muted);
  max-width: 720px;
  line-height: 2;
}

/* line 148, app/assets/stylesheets/public_site.css.scss */
.lead + .lead {
  margin-top: 18px;
}

/* リード文を複数段落で使うときの段落間余白 */
/* About（センター寄せ）＋ 特徴カード（不揃いのベースライン＝シグネチャ） */
/* line 151, app/assets/stylesheets/public_site.css.scss */
.about {
  text-align: center;
}

/* line 152, app/assets/stylesheets/public_site.css.scss */
.about .lead {
  margin: 0 auto;
}

/* line 153, app/assets/stylesheets/public_site.css.scss */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 72px;
  align-items: start;
  text-align: left;
}

/* line 154, app/assets/stylesheets/public_site.css.scss */
.feature {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 34px 30px;
}

/* 凸凹 = 3枚を上下に揺らして「不揃いなベースライン」を作る（PC のみ） */
/* line 156, app/assets/stylesheets/public_site.css.scss */
.feature:nth-child(1) {
  transform: translateY(-16px);
}

/* line 157, app/assets/stylesheets/public_site.css.scss */
.feature:nth-child(3) {
  transform: translateY(16px);
}

/* line 158, app/assets/stylesheets/public_site.css.scss */
.feature__label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 14px;
}

/* line 160, app/assets/stylesheets/public_site.css.scss */
.feature h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -.01em;
}

/* line 161, app/assets/stylesheets/public_site.css.scss */
.feature p {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.95;
}

/* Day（放課後の流れ）— 実時刻のタイムライン（本物の順序＝番号でなく時刻） */
/* line 164, app/assets/stylesheets/public_site.css.scss */
.timeline {
  margin-top: 60px;
  max-width: 760px;
}

/* line 165, app/assets/stylesheets/public_site.css.scss */
.tl {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 30px;
}

/* line 166, app/assets/stylesheets/public_site.css.scss */
.tl__time {
  text-align: right;
  font-weight: 900;
  font-size: clamp(19px, 2.6vw, 26px);
  letter-spacing: -.01em;
  line-height: 1.2;
  padding-top: 2px;
  font-feature-settings: "tnum";
}

/* line 168, app/assets/stylesheets/public_site.css.scss */
.tl__body {
  border-left: 2px solid var(--line);
  padding: 0 0 40px 30px;
  position: relative;
}

/* line 169, app/assets/stylesheets/public_site.css.scss */
.tl__body::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 4px var(--bg);
}

/* line 171, app/assets/stylesheets/public_site.css.scss */
.tl:last-child .tl__body {
  padding-bottom: 0;
}

/* line 172, app/assets/stylesheets/public_site.css.scss */
.tl__body h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 6px;
}

/* line 173, app/assets/stylesheets/public_site.css.scss */
.tl__body p {
  font-size: 14.5px;
  color: var(--muted);
}

/* Courses — カード4枚（2×2）＋注記 */
/* line 176, app/assets/stylesheets/public_site.css.scss */
.courses .grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  margin-top: 56px;
}

/* セクション背景（section-cream = var(--bg)）と同色だと境界が消えるため、
   .feature と同じく白にして差をつける。 */
/* line 179, app/assets/stylesheets/public_site.css.scss */
.card {
  position: relative;
  padding: 34px 30px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  display: flex;
  flex-direction: column;
}

/* line 180, app/assets/stylesheets/public_site.css.scss */
.card .target {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--muted2);
  margin-bottom: 8px;
}

/* line 181, app/assets/stylesheets/public_site.css.scss */
.card h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -.01em;
}

/* line 182, app/assets/stylesheets/public_site.css.scss */
.card p {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.95;
}

/* line 183, app/assets/stylesheets/public_site.css.scss */
.card .meta {
  font-size: 13px;
  color: var(--muted2);
  margin-top: 16px;
}

/* margin-top: auto で下端に揃えると、隣のカードが details を開いて行が伸びたとき
   meta と price の間に大きな余白ができるため、上詰め（通常マージン）にする。 */
/* line 186, app/assets/stylesheets/public_site.css.scss */
.card .price {
  margin-top: 18px;
  font-size: 25px;
  font-weight: 900;
  letter-spacing: -.02em;
}

/* line 187, app/assets/stylesheets/public_site.css.scss */
.card .price span {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted2);
  letter-spacing: 0;
}

/* line 188, app/assets/stylesheets/public_site.css.scss */
.card .price.price--ask {
  font-size: 16px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0;
}

/* 月謝の下に添えるチケット制など補足の料金表記 */
/* line 190, app/assets/stylesheets/public_site.css.scss */
.card .price-sub {
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted2);
}

/* line 191, app/assets/stylesheets/public_site.css.scss */
.pill {
  position: absolute;
  top: 22px;
  right: 22px;
  background: var(--coral);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 5px 12px;
  border-radius: 999px;
}

/* line 193, app/assets/stylesheets/public_site.css.scss */
.courses .note {
  margin-top: 30px;
  font-size: 13px;
  color: var(--muted2);
}

/* コースカードの「詳しく見る」リンク（→ /courses の該当アンカーへ）。
   小さめのリンク風テキスト＋自前の右向きシェブロン（border で描く）。
   hover でわずかに右へ動く控えめなモーション。 */
/* line 198, app/assets/stylesheets/public_site.css.scss */
.card__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--coral);
  text-decoration: none;
  transition: transform .15s ease;
}

/* line 203, app/assets/stylesheets/public_site.css.scss */
.card__more::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-top: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-left: 1px;
}

/* line 208, app/assets/stylesheets/public_site.css.scss */
.card__more:hover {
  transform: translateX(3px);
}

/* Teachers */
/* line 211, app/assets/stylesheets/public_site.css.scss */
.teachers .grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 44px;
  margin-top: 60px;
}

/* line 212, app/assets/stylesheets/public_site.css.scss */
.teacher {
  display: flex;
  gap: 22px;
  align-items: flex-start;
}

/* line 213, app/assets/stylesheets/public_site.css.scss */
.teacher img {
  width: 116px;
  height: 116px;
  border-radius: 50%;
  object-fit: cover;
  flex: 0 0 auto;
}

/* line 214, app/assets/stylesheets/public_site.css.scss */
.teacher h4 {
  font-size: 19px;
  font-weight: 800;
  margin-bottom: 2px;
}

/* line 215, app/assets/stylesheets/public_site.css.scss */
.teacher .role {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--coral);
  margin-bottom: 12px;
}

/* line 216, app/assets/stylesheets/public_site.css.scss */
.teacher p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.9;
}

/* News（最新ブログ3件） */
/* line 219, app/assets/stylesheets/public_site.css.scss */
.news__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

/* line 220, app/assets/stylesheets/public_site.css.scss */
.news-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 52px;
}

/* Access */
/* line 223, app/assets/stylesheets/public_site.css.scss */
.access-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  margin-top: 52px;
  align-items: start;
}

/* line 224, app/assets/stylesheets/public_site.css.scss */
.access .addr-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--muted2);
  margin-bottom: 10px;
}

/* line 225, app/assets/stylesheets/public_site.css.scss */
.access .addr {
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 800;
  line-height: 1.7;
  letter-spacing: -.01em;
}

/* line 226, app/assets/stylesheets/public_site.css.scss */
.access .map-link {
  margin-top: 22px;
}

/* line 227, app/assets/stylesheets/public_site.css.scss */
.contact-list {
  display: grid;
  gap: 18px;
}

/* line 228, app/assets/stylesheets/public_site.css.scss */
.contact-list dt {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--muted2);
  margin-bottom: 3px;
}

/* line 229, app/assets/stylesheets/public_site.css.scss */
.contact-list dd {
  font-size: 16px;
  font-weight: 600;
}

/* line 230, app/assets/stylesheets/public_site.css.scss */
.contact-list a {
  color: var(--ink);
  text-decoration: none;
}

/* line 231, app/assets/stylesheets/public_site.css.scss */
.contact-list a:hover {
  color: var(--coral);
}

/* CTA band */
/* line 234, app/assets/stylesheets/public_site.css.scss */
.cta-band {
  background: var(--ink);
  color: #fff;
  text-align: center;
}

/* line 235, app/assets/stylesheets/public_site.css.scss */
.cta-band h2 {
  font-size: clamp(28px, 4.4vw, 46px);
  font-weight: 900;
  margin-bottom: 18px;
  letter-spacing: -.02em;
  line-height: 1.3;
}

/* line 236, app/assets/stylesheets/public_site.css.scss */
.cta-band p {
  font-size: 15px;
  opacity: .8;
  margin-bottom: 30px;
}

/* line 237, app/assets/stylesheets/public_site.css.scss */
.cta-band .hero__cta {
  margin-top: 0;
}

/* ============================================================
   下層ページ（About / Courses）専用コンポーネント。
   ミニマル・センター揃え。既存の section / .title / .lead / .features /
   .timeline / .pill を最大限流用し、以下は差分のコンポーネントだけを足す。
   ============================================================ */
/* body.subpage は本文をセンター揃えに。個別コンポーネントは必要に応じて左へ戻す。 */
/* line 246, app/assets/stylesheets/public_site.css.scss */
body.subpage section {
  text-align: center;
}

/* line 247, app/assets/stylesheets/public_site.css.scss */
body.subpage .lead {
  margin-left: auto;
  margin-right: auto;
}

/* line 248, app/assets/stylesheets/public_site.css.scss */
body.subpage .teacher {
  text-align: left;
}

/* ページヒーロー：トップの全画面ヒーローより低い、見出し帯（section-cream 想定）。 */
/* line 251, app/assets/stylesheets/public_site.css.scss */
.page-hero {
  padding: 96px 0 64px;
  text-align: center;
}

/* line 252, app/assets/stylesheets/public_site.css.scss */
.page-hero__title {
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.2;
  margin-bottom: 22px;
}

/* line 254, app/assets/stylesheets/public_site.css.scss */
.page-hero .lead {
  margin: 0 auto;
}

/* 数字チップ・テーマチップ・アンカーナビ共用の角丸ピル。 */
/* line 257, app/assets/stylesheets/public_site.css.scss */
.chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 32px 0 0;
}

/* line 258, app/assets/stylesheets/public_site.css.scss */
.chip {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 16px;
  text-decoration: none;
  letter-spacing: .01em;
  transition: color .15s ease, border-color .15s ease, background-color .15s ease;
}

/* line 262, app/assets/stylesheets/public_site.css.scss */
.section-white .chip {
  background: var(--bg);
}

/* line 263, app/assets/stylesheets/public_site.css.scss */
.chips--nav .chip:hover {
  color: var(--coral);
  border-color: var(--coral);
}

/* コースの特徴リスト（中央寄せ配置・テキストは左）。 */
/* line 266, app/assets/stylesheets/public_site.css.scss */
.feature-list {
  list-style: none;
  max-width: 640px;
  margin: 32px auto 0;
  text-align: left;
  display: inline-block;
}

/* line 267, app/assets/stylesheets/public_site.css.scss */
.feature-list li {
  position: relative;
  padding-left: 1.4em;
  font-size: 15px;
  color: var(--muted);
  line-height: 1.9;
}

/* line 268, app/assets/stylesheets/public_site.css.scss */
.feature-list li + li {
  margin-top: 10px;
}

/* line 269, app/assets/stylesheets/public_site.css.scss */
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coral);
}

/* コース内タイムラインは中央寄せ、本文は左。ステップ型（時刻なし）は時刻列を畳む。 */
/* line 273, app/assets/stylesheets/public_site.css.scss */
body.subpage .timeline {
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

/* line 274, app/assets/stylesheets/public_site.css.scss */
.timeline--steps {
  max-width: 620px;
}

/* line 275, app/assets/stylesheets/public_site.css.scss */
.timeline--steps .tl {
  grid-template-columns: 1fr;
  gap: 0;
}

/* line 276, app/assets/stylesheets/public_site.css.scss */
.timeline--steps .tl__time {
  display: none;
}

/* 保護者の声（控えめな引用。左に珊瑚色の帯・出典は muted2 の小ラベル）。 */
/* line 279, app/assets/stylesheets/public_site.css.scss */
.voices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 40px;
  text-align: left;
}

/* line 280, app/assets/stylesheets/public_site.css.scss */
.voice {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--coral);
  border-radius: 14px;
  padding: 24px 26px;
  margin: 0;
}

/* line 282, app/assets/stylesheets/public_site.css.scss */
.section-white .voice {
  background: var(--bg);
}

/* line 283, app/assets/stylesheets/public_site.css.scss */
.voice p {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.95;
}

/* line 284, app/assets/stylesheets/public_site.css.scss */
.voice__cite {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
  color: var(--muted2);
}

/* 料金・開講ボックス（線囲み・淡背景。金額は .price と同じ級数感）。 */
/* line 287, app/assets/stylesheets/public_site.css.scss */
.pricebox {
  max-width: 460px;
  margin: 36px auto 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px 28px;
  text-align: center;
}

/* line 289, app/assets/stylesheets/public_site.css.scss */
.section-white .pricebox {
  background: var(--bg);
}

/* line 290, app/assets/stylesheets/public_site.css.scss */
.pricebox__time {
  font-size: 14px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 8px;
}

/* line 291, app/assets/stylesheets/public_site.css.scss */
.pricebox__price {
  font-size: 25px;
  font-weight: 900;
  letter-spacing: -.02em;
}

/* line 292, app/assets/stylesheets/public_site.css.scss */
.pricebox__price span {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted2);
  letter-spacing: 0;
  margin-left: 6px;
}

/* line 293, app/assets/stylesheets/public_site.css.scss */
.pricebox__price.price--ask {
  font-size: 16px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0;
}

/* line 294, app/assets/stylesheets/public_site.css.scss */
.pricebox__price + .pricebox__price {
  margin-top: 4px;
}

/* line 295, app/assets/stylesheets/public_site.css.scss */
.pricebox__note {
  font-size: 13px;
  color: var(--muted2);
  margin-top: 10px;
}

/* 保護者の声の小見出し（各 .voices の直前）。 */
/* line 298, app/assets/stylesheets/public_site.css.scss */
.voices-heading {
  font-size: 15px;
  font-weight: 700;
  color: var(--muted);
  margin: 40px 0 0;
  text-align: left;
}

/* line 299, app/assets/stylesheets/public_site.css.scss */
.voices-heading + .voices {
  margin-top: 18px;
}

/* コース写真2枚グリッド（モバイル1列）＋キャプション、About の代表写真（横長1枚）。 */
/* line 302, app/assets/stylesheets/public_site.css.scss */
.photo-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 40px;
}

/* line 303, app/assets/stylesheets/public_site.css.scss */
.photo-duo img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: 16px;
  display: block;
}

/* line 304, app/assets/stylesheets/public_site.css.scss */
.photo-duo--single {
  grid-template-columns: 1fr;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* 1枚構成は画像を表示アスペクト比に合わせて事前クロップしてあるため、
   固定高さ＋coverで上下を切らず原寸比で見せる（モバイルの240px指定にも勝つよう2クラスで）。 */
/* line 307, app/assets/stylesheets/public_site.css.scss */
.photo-duo.photo-duo--single img {
  height: auto;
}

/* line 308, app/assets/stylesheets/public_site.css.scss */
.photo-cap {
  font-size: 13px;
  color: var(--muted2);
  margin-top: 14px;
}

/* line 309, app/assets/stylesheets/public_site.css.scss */
.subpage-photo {
  width: 100%;
  max-width: 720px;
  height: auto;
  border-radius: 18px;
  display: block;
  margin: 36px auto 8px;
}

/* line 310, app/assets/stylesheets/public_site.css.scss */
.subpage-photo--sm {
  max-width: 440px;
}

/* その他の活動（/activities）: Trix 本文カード。subpage のセンター揃えから本文だけ左へ戻す。 */
/* line 313, app/assets/stylesheets/public_site.css.scss */
.activity-prose {
  max-width: 720px;
  margin: 36px auto 0;
  text-align: left;
}

/* トップ「その他の活動」帯（さりげない導線）。チップ＝活動名で、詳細は /activities に委ねる。 */
/* line 316, app/assets/stylesheets/public_site.css.scss */
.beyond {
  text-align: center;
  padding: 84px 0;
}

/* line 317, app/assets/stylesheets/public_site.css.scss */
.beyond__more {
  margin-top: 28px;
}

/* 矢印つきテキストリンク（トップ→About／コース内→会員ページ 等の導線）。 */
/* line 320, app/assets/stylesheets/public_site.css.scss */
.text-link-wrap {
  margin-top: 36px;
}

/* line 321, app/assets/stylesheets/public_site.css.scss */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--coral);
  text-decoration: none;
  transition: transform .15s ease;
}

/* line 323, app/assets/stylesheets/public_site.css.scss */
.text-link::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-top: 2px solid currentColor;
  transform: rotate(45deg);
}

/* line 325, app/assets/stylesheets/public_site.css.scss */
.text-link:hover {
  transform: translateX(3px);
}

/* 補足の小さな muted テキスト（見出し直下の注記など）。 */
/* line 328, app/assets/stylesheets/public_site.css.scss */
.muted-small {
  font-size: 13px;
  color: var(--muted2);
  margin-top: 12px;
}

/* デコボコ英語の仲間たち：タグクラウド風のプレーンテキスト（枠なし・余白のみで区切る）。 */
/* line 331, app/assets/stylesheets/public_site.css.scss */
.partners {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 28px;
  margin: 40px auto 0;
  max-width: 880px;
}

/* line 333, app/assets/stylesheets/public_site.css.scss */
.partners li {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.6;
}

/* line 334, app/assets/stylesheets/public_site.css.scss */
.partners a {
  color: inherit;
  text-decoration: none;
  transition: color .15s ease;
}

/* line 335, app/assets/stylesheets/public_site.css.scss */
.partners a:hover {
  color: var(--coral);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* アクセス：徒歩圏内リスト（名称 … 徒歩X分、中間をドットリーダーで埋める）。
   セクション全幅だとリーダーが間延びするため、所在地カラムに合う幅へ抑える。 */
/* line 339, app/assets/stylesheets/public_site.css.scss */
.walk {
  list-style: none;
  margin: 40px 0 0;
  display: grid;
  gap: 14px;
  max-width: 520px;
}

/* line 340, app/assets/stylesheets/public_site.css.scss */
.walk li {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

/* line 341, app/assets/stylesheets/public_site.css.scss */
.walk li::after {
  content: "";
  order: 1;
  flex: 1 1 auto;
  border-bottom: 1px dotted var(--line);
  margin: 0 2px -3px;
}

/* line 342, app/assets/stylesheets/public_site.css.scss */
.walk__name {
  order: 0;
  flex: 0 0 auto;
  font-size: 14px;
  color: var(--muted);
  white-space: nowrap;
}

/* line 343, app/assets/stylesheets/public_site.css.scss */
.walk__time {
  order: 2;
  flex: 0 0 auto;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

/* 見出し内にインラインで置く「いちばん人気」ピル（カード用の絶対配置版とは別）。 */
/* line 346, app/assets/stylesheets/public_site.css.scss */
.pill--inline {
  position: static;
  top: auto;
  right: auto;
  display: inline-block;
  vertical-align: middle;
  margin-left: 10px;
}

/* コース締めの注記（.courses スコープ外でも使う汎用版）。 */
/* line 349, app/assets/stylesheets/public_site.css.scss */
.note {
  font-size: 13px;
  color: var(--muted2);
  line-height: 1.9;
}

/* --- 下層ページ共通の見出し帯 ----------------------------------- */
/* line 352, app/assets/stylesheets/public_site.css.scss */
.page-head {
  text-align: center;
  padding: 72px 0 36px;
}

/* line 353, app/assets/stylesheets/public_site.css.scss */
.page-head .eyebrow {
  margin-bottom: 14px;
}

/* line 354, app/assets/stylesheets/public_site.css.scss */
.page-head h1 {
  font-size: clamp(28px, 4.5vw, 46px);
  font-weight: 900;
  letter-spacing: -.02em;
}

/* line 355, app/assets/stylesheets/public_site.css.scss */
.page-section {
  padding: 24px 0 96px;
}

/* --- お問い合わせフォーム ---------------------------------------- */
/* line 358, app/assets/stylesheets/public_site.css.scss */
.form-card {
  max-width: 640px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 40px 36px;
  box-shadow: 0 10px 40px rgba(20, 19, 15, 0.04);
}

/* line 359, app/assets/stylesheets/public_site.css.scss */
.form-lead {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 24px;
}

/* line 360, app/assets/stylesheets/public_site.css.scss */
.field {
  margin: 0 0 18px;
}

/* line 361, app/assets/stylesheets/public_site.css.scss */
.label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 6px;
}

/* line 362, app/assets/stylesheets/public_site.css.scss */
.req {
  color: var(--coral);
  margin-left: 4px;
}

/* line 363, app/assets/stylesheets/public_site.css.scss */
.field input[type=text], .field input[type=email], .field input[type=tel], .field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 13px;
  font-size: 15px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: inherit;
  background: var(--bg);
}

/* line 367, app/assets/stylesheets/public_site.css.scss */
.field input:focus, .field textarea:focus {
  outline: 2px solid var(--coral);
  outline-offset: 1px;
  border-color: transparent;
}

/* line 368, app/assets/stylesheets/public_site.css.scss */
.field textarea {
  resize: vertical;
}

/* line 369, app/assets/stylesheets/public_site.css.scss */
.consent-note {
  font-size: 12px;
  color: var(--muted);
  margin: 12px 0 0;
  text-align: center;
}

/* line 370, app/assets/stylesheets/public_site.css.scss */
.consent-note a {
  color: var(--coral);
}

/* line 371, app/assets/stylesheets/public_site.css.scss */
.form-error {
  background: #fff1f0;
  border: 1px solid #ffd4cf;
  color: #b23b2e;
  border-radius: 10px;
  padding: 12px 16px;
  margin: 0 0 20px;
  font-size: 13px;
}

/* line 372, app/assets/stylesheets/public_site.css.scss */
.form-error ul {
  margin: 0;
  padding-left: 1.2em;
}

/* line 373, app/assets/stylesheets/public_site.css.scss */
.form-back {
  display: inline-block;
  margin-top: 18px;
  font-size: 13px;
  color: var(--coral);
  text-decoration: none;
}

/* ハニーポット（人間には見えない。ボットが埋めたらスパム判定） */
/* line 375, app/assets/stylesheets/public_site.css.scss */
.hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* --- 送信完了 / 404 の通知カード -------------------------------- */
/* line 378, app/assets/stylesheets/public_site.css.scss */
.notice {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
}

/* line 379, app/assets/stylesheets/public_site.css.scss */
.notice-card {
  max-width: 520px;
  width: 100%;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 48px 40px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(20, 19, 15, 0.04);
}

/* line 380, app/assets/stylesheets/public_site.css.scss */
.notice-mark {
  font-size: 48px;
  line-height: 1;
  margin: 0 0 10px;
}

/* line 381, app/assets/stylesheets/public_site.css.scss */
.notice-code {
  font-size: 64px;
  font-weight: 900;
  letter-spacing: -.03em;
  color: var(--coral);
  line-height: 1;
  margin: 0;
}

/* line 382, app/assets/stylesheets/public_site.css.scss */
.notice-h {
  font-size: 22px;
  margin: 14px 0 10px;
}

/* line 383, app/assets/stylesheets/public_site.css.scss */
.notice-p {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 26px;
}

/* --- ブログ一覧 -------------------------------------------------- */
/* line 386, app/assets/stylesheets/public_site.css.scss */
.blog-list {
  list-style: none;
  display: grid;
  gap: 20px;
}

/* line 387, app/assets/stylesheets/public_site.css.scss */
.blog-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  transition: transform .15s ease, box-shadow .15s ease;
}

/* line 388, app/assets/stylesheets/public_site.css.scss */
.blog-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(20, 19, 15, 0.06);
}

/* line 389, app/assets/stylesheets/public_site.css.scss */
.blog-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

/* line 390, app/assets/stylesheets/public_site.css.scss */
.blog-thumb {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  background: var(--line);
}

/* line 391, app/assets/stylesheets/public_site.css.scss */
.blog-body {
  padding: 22px 24px;
}

/* line 392, app/assets/stylesheets/public_site.css.scss */
.cat-chip {
  display: inline-block;
  font-size: 11px;
  color: var(--coral);
  background: #fff0ee;
  border-radius: 999px;
  padding: 3px 11px;
  margin: 0 0 10px;
  font-weight: 700;
  letter-spacing: .02em;
}

/* line 393, app/assets/stylesheets/public_site.css.scss */
.blog-h2 {
  font-size: 19px;
  margin: 0 0 8px;
  letter-spacing: -.01em;
}

/* line 394, app/assets/stylesheets/public_site.css.scss */
.blog-date {
  font-size: 12px;
  color: var(--muted2);
  margin: 0 0 8px;
}

/* line 395, app/assets/stylesheets/public_site.css.scss */
.blog-ex {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

/* line 396, app/assets/stylesheets/public_site.css.scss */
.blog-empty {
  background: #fff;
  border: 1px dashed var(--line);
  border-radius: 18px;
  padding: 48px;
  text-align: center;
  color: var(--muted2);
}

/* --- ブログ記事 -------------------------------------------------- */
/* line 399, app/assets/stylesheets/public_site.css.scss */
.article {
  max-width: 760px;
  margin: 0 auto;
}

/* line 400, app/assets/stylesheets/public_site.css.scss */
.article__back {
  display: inline-block;
  font-size: 13px;
  color: var(--coral);
  text-decoration: none;
  margin: 0 0 18px;
}

/* line 401, app/assets/stylesheets/public_site.css.scss */
.article__title {
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.4;
  margin: 6px 0 10px;
  letter-spacing: -.01em;
}

/* line 402, app/assets/stylesheets/public_site.css.scss */
.article__meta {
  font-size: 12px;
  color: var(--muted2);
  margin: 0 0 22px;
}

/* line 403, app/assets/stylesheets/public_site.css.scss */
.article__eyecatch {
  width: 100%;
  border-radius: 18px;
  display: block;
  margin: 0 0 28px;
}

/* line 404, app/assets/stylesheets/public_site.css.scss */
.prose {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px 30px;
  line-height: 1.9;
}

/* line 405, app/assets/stylesheets/public_site.css.scss */
.prose img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

/* line 406, app/assets/stylesheets/public_site.css.scss */
.prose p {
  margin: 0 0 1em;
}

/* 全体リセット(* { padding: 0 })で ul/ol の左パディングが消え、マーカーが
   本文の左端からはみ出すため、リストだけ字下げを戻す（ブログ記事・活動紹介の本文共通）。 */
/* line 409, app/assets/stylesheets/public_site.css.scss */
.prose ul, .prose ol {
  padding-left: 1.5em;
  margin: 0 0 1em;
}

/* line 410, app/assets/stylesheets/public_site.css.scss */
.prose li {
  margin-bottom: .3em;
}

/* line 411, app/assets/stylesheets/public_site.css.scss */
.prose h2 {
  font-size: 24px;
  margin: 1.4em 0 .5em;
}

/* line 412, app/assets/stylesheets/public_site.css.scss */
.prose h3 {
  font-size: 19px;
  margin: 1.2em 0 .5em;
}

/* line 413, app/assets/stylesheets/public_site.css.scss */
.prose a {
  color: var(--coral);
}

/* --- ページネーション（kaminari） ------------------------------- */
/* line 416, app/assets/stylesheets/public_site.css.scss */
.pagination {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  padding: 32px 0 0;
  margin: 0;
  list-style: none;
  font-size: 14px;
}

/* line 417, app/assets/stylesheets/public_site.css.scss */
.pagination li {
  list-style: none;
}

/* line 418, app/assets/stylesheets/public_site.css.scss */
.pagination a, .pagination span {
  display: block;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  text-decoration: none;
  color: var(--ink);
  background: #fff;
}

/* line 419, app/assets/stylesheets/public_site.css.scss */
.pagination .active a, .pagination .current {
  background: var(--coral);
  color: #fff;
  border-color: var(--coral);
}

/* line 420, app/assets/stylesheets/public_site.css.scss */
.pagination a:hover {
  border-color: var(--coral);
}

/* --- 共通フッター ------------------------------------------------ */
/* 直前が同じ ink 背景の CTA バンドでも境目が分かるよう薄い区切り線を敷く */
/* line 424, app/assets/stylesheets/public_site.css.scss */
footer.site {
  background: var(--ink);
  color: #fff;
  padding: 72px 0 64px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

/* line 425, app/assets/stylesheets/public_site.css.scss */
footer.site .foot-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
}

/* line 426, app/assets/stylesheets/public_site.css.scss */
footer.site .foot-brand img {
  height: 30px;
  width: auto;
  filter: invert(1) brightness(1.1);
  display: block;
  margin-bottom: 20px;
}

/* line 427, app/assets/stylesheets/public_site.css.scss */
footer.site .foot-brand p {
  font-size: 13px;
  line-height: 2;
  color: rgba(255, 255, 255, 0.68);
}

/* line 428, app/assets/stylesheets/public_site.css.scss */
footer.site .foot-col h5 {
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 16px;
  font-weight: 700;
}

/* line 429, app/assets/stylesheets/public_site.css.scss */
footer.site .links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* line 430, app/assets/stylesheets/public_site.css.scss */
footer.site .links a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 14px;
}

/* line 431, app/assets/stylesheets/public_site.css.scss */
footer.site .links a:hover {
  color: var(--coral);
}

/* line 432, app/assets/stylesheets/public_site.css.scss */
footer.site .socials {
  display: flex;
  gap: 16px;
}

/* line 433, app/assets/stylesheets/public_site.css.scss */
footer.site .socials a {
  color: rgba(255, 255, 255, 0.82);
  display: inline-flex;
}

/* line 434, app/assets/stylesheets/public_site.css.scss */
footer.site .socials a:hover {
  color: var(--coral);
}

/* line 435, app/assets/stylesheets/public_site.css.scss */
footer.site .socials svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  display: block;
}

/* line 436, app/assets/stylesheets/public_site.css.scss */
footer.site .foot-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 52px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

/* line 438, app/assets/stylesheets/public_site.css.scss */
footer.site .foot-bottom a {
  color: rgba(255, 255, 255, 0.68);
  text-decoration: none;
  font-size: 12px;
}

/* line 439, app/assets/stylesheets/public_site.css.scss */
footer.site .foot-bottom a:hover {
  color: var(--coral);
}

/* line 440, app/assets/stylesheets/public_site.css.scss */
footer.site .copy {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
}

/* --- 移行プレビュー帯（noindex 時のみ・最下部固定） ------------- */
/* line 443, app/assets/stylesheets/public_site.css.scss */
.preview-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background: var(--coral);
  color: #fff;
  text-align: center;
  font-size: 12px;
  letter-spacing: .04em;
  padding: 7px 16px;
}

/* --- レスポンシブ ------------------------------------------------ */
@media (max-width: 900px) {
  /* line 447, app/assets/stylesheets/public_site.css.scss */
  .features {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 48px;
  }
  /* line 448, app/assets/stylesheets/public_site.css.scss */
  .feature:nth-child(1), .feature:nth-child(3) {
    transform: none;
  }
  /* モバイルは整列 */
  /* line 449, app/assets/stylesheets/public_site.css.scss */
  .courses .grid {
    grid-template-columns: 1fr;
  }
  /* line 450, app/assets/stylesheets/public_site.css.scss */
  .teachers .grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  /* line 451, app/assets/stylesheets/public_site.css.scss */
  .news-grid {
    grid-template-columns: 1fr;
  }
  /* line 452, app/assets/stylesheets/public_site.css.scss */
  .access-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  /* 下層ページ：写真2枚・保護者の声は1列に */
  /* line 454, app/assets/stylesheets/public_site.css.scss */
  .photo-duo {
    grid-template-columns: 1fr;
  }
  /* line 455, app/assets/stylesheets/public_site.css.scss */
  .photo-duo img {
    height: 240px;
  }
  /* line 456, app/assets/stylesheets/public_site.css.scss */
  .voices {
    grid-template-columns: 1fr;
  }
  /* line 457, app/assets/stylesheets/public_site.css.scss */
  footer.site .foot-top {
    grid-template-columns: 1fr 1fr;
  }
  /* line 458, app/assets/stylesheets/public_site.css.scss */
  footer.site .foot-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  /* line 462, app/assets/stylesheets/public_site.css.scss */
  header.nav {
    padding: 12px 20px;
    /* backdrop-filter は position:fixed の子（全画面メニュー）の containing block を
       ヘッダー自身に変えてしまい、メニューが全画面に広がれなくなるためモバイルでは外す。
       背景は rgba の .92 不透明がそのまま効くので見た目はほぼ変わらない。 */
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  /* line 470, app/assets/stylesheets/public_site.css.scss */
  section {
    padding: 84px 0;
  }
  /* ハンバーガー：出す。nav は全画面オーバーレイに。 */
  /* line 473, app/assets/stylesheets/public_site.css.scss */
  .nav-burger {
    display: flex;
  }
  /* line 474, app/assets/stylesheets/public_site.css.scss */
  header.nav nav {
    position: fixed;
    inset: 0;
    z-index: 60;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    background: var(--bg);
    transform: translateY(-100%);
    transition: transform .3s ease;
    visibility: hidden;
  }
  /* line 481, app/assets/stylesheets/public_site.css.scss */
  header.nav nav a {
    color: var(--ink);
    font-size: 22px;
    font-weight: 700;
  }
  /* line 482, app/assets/stylesheets/public_site.css.scss */
  .nav-toggle:checked ~ nav {
    transform: translateY(0);
    visibility: visible;
  }
  /* 開いている間は blend を解除して、home でもオーバーレイを普通に見せる */
  /* line 484, app/assets/stylesheets/public_site.css.scss */
  body.home:has(.nav-toggle:checked) header.nav {
    mix-blend-mode: normal;
  }
  /* line 485, app/assets/stylesheets/public_site.css.scss */
  body.home:has(.nav-toggle:checked) header.nav nav a {
    color: var(--ink);
  }
  /* home のピルは白基調の枠線なので、オーバーレイ（明るい背景）が開いている間は通常色に戻す */
  /* line 487, app/assets/stylesheets/public_site.css.scss */
  body.home:has(.nav-toggle:checked) header.nav nav a.nav-member {
    border-color: var(--line);
  }
  /* line 488, app/assets/stylesheets/public_site.css.scss */
  body.home:has(.nav-toggle:checked) header.nav nav a.nav-member:hover {
    background: rgba(20, 19, 15, 0.05);
    opacity: 1;
  }
  /* line 489, app/assets/stylesheets/public_site.css.scss */
  .nav-toggle:checked ~ .nav-burger {
    position: fixed;
    top: 12px;
    right: 20px;
    z-index: 61;
  }
  /* line 490, app/assets/stylesheets/public_site.css.scss */
  .nav-toggle:checked ~ .nav-burger span {
    background: var(--ink);
  }
  /* line 491, app/assets/stylesheets/public_site.css.scss */
  .nav-toggle:checked ~ .nav-burger span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  /* line 492, app/assets/stylesheets/public_site.css.scss */
  .nav-toggle:checked ~ .nav-burger span:nth-child(2) {
    opacity: 0;
  }
  /* line 493, app/assets/stylesheets/public_site.css.scss */
  .nav-toggle:checked ~ .nav-burger span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  /* line 494, app/assets/stylesheets/public_site.css.scss */
  body.home:has(.nav-toggle:checked) .nav-burger span {
    background: var(--ink);
  }
  /* line 496, app/assets/stylesheets/public_site.css.scss */
  footer.site .foot-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  /* line 497, app/assets/stylesheets/public_site.css.scss */
  footer.site .foot-bottom {
    flex-direction: column;
  }
  /* line 498, app/assets/stylesheets/public_site.css.scss */
  .form-card, .notice-card {
    padding: 32px 22px;
  }
}

/* --- モーション配慮 --------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  /* line 503, app/assets/stylesheets/public_site.css.scss */
  html {
    scroll-behavior: auto;
  }
  /* line 504, app/assets/stylesheets/public_site.css.scss */
  .hero video {
    display: none;
  }
  /* line 505, app/assets/stylesheets/public_site.css.scss */
  .hero {
    background: var(--ink);
  }
  /* line 506, app/assets/stylesheets/public_site.css.scss */
  * {
    transition: none !important;
    animation: none !important;
  }
}