/*
Theme Name: COTAN Official
Theme URI: https://cotan-salon.com/
Author: Akira Tanaka
Description: Custom theme for COTAN｜札幌駅徒歩3分の髪質改善・完全個室サロン
Version: 1.0
Text Domain: cotan-official
*/

/* --------------------------------------
   Base
-------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;500;600;700&display=swap');

:root {
  --cotan-bg: #ffffff;
  --cotan-text: #222222;
  --cotan-accent: #c9a06b;
  --cotan-muted: #f5f5f5;
  --cotan-max-width: 1100px;
  --cotan-radius-xl: 24px;
  --cotan-sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Noto Sans JP", sans-serif;
  --cotan-serif: "Noto Serif JP", "Yu Mincho", "游明朝", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "MS PMincho", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--cotan-sans);
  color: var(--cotan-text);
  background: var(--cotan-bg);
  line-height: 1.8;
  font-size: 16px;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  opacity: 0.8;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 共通レイアウト */

.site-header,
.site-footer,
.cotan-section {
  padding: 24px 16px;
}

.cotan-container {
  max-width: var(--cotan-max-width);
  margin: 0 auto;
}

/* --------------------------------------
   Header
-------------------------------------- */

.site-header {
  border-bottom: 1px solid #eee;
  background: rgba(255, 255, 255, 0.96);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.03);
}

.cotan-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* ロゴ */

.cotan-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.cotan-logo-mark {
  width: 100%;
  height: 48px;
  border-radius: 0;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cotan-logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cotan-logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: flex-start;
  text-align: left;
}

.cotan-logo-main {
  font-weight: 700;
  letter-spacing: 0.18em;
  font-size: 13px;
}

.cotan-logo-sub {
  font-size: 11px;
  opacity: 0.7;
}

/* ナビゲーション（PC） */

.cotan-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  margin-left: auto;
}

.cotan-menu {
  list-style: none;
  display: flex;
  gap: 18px;
  margin: 0;
  padding: 0;
}

.cotan-menu li {
  margin: 0;
}

.cotan-menu a {
  font-family: var(--cotan-serif);
  font-weight: 200;
  letter-spacing: 0.18em;
  font-size: 12px;
  position: relative;
  padding-bottom: 2px;
}

.cotan-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--cotan-text);
  transition: width 0.2s ease;
  opacity: 0.4;
}

.cotan-menu a:hover::after {
  width: 100%;
  opacity: 1;
}

/* 予約ボタン（ヘッダー内） */

.cotan-nav-reserve {
  display: inline-flex;
}

/* --------------------------------------
   Button
-------------------------------------- */

.cotan-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--cotan-text);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.cotan-button.primary {
  background: var(--cotan-text);
  color: #fff;
  border-color: var(--cotan-text);
}

.cotan-button.accent {
  background: var(--cotan-accent);
  color: #fff;
  border-color: var(--cotan-accent);
}

/* --------------------------------------
   Hero
-------------------------------------- */

.cotan-hero {
  padding: 72px 16px 64px;
}

.cotan-hero-inner {
  max-width: var(--cotan-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.cotan-hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 12px;
}

.cotan-hero-title {
  font-family: var(--cotan-serif);
  font-size: 32px;
  line-height: 1.6;
  letter-spacing: 0.2em;
  margin: 24px 16px;
  font-weight: 600;
}

.cotan-hero-sub {
  font-size: 14px;
  opacity: 0.78;
  margin-bottom: 24px;
}

.cotan-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.cotan-badge {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #f0f0f0;
}

.cotan-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.cotan-hero-note {
  font-size: 11px;
  opacity: 0.7;
}

/* ヒーロー画像 */

.cotan-hero-visual {
  border-radius: var(--cotan-radius-xl);
  overflow: hidden;
  background: var(--cotan-muted);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

.cotan-hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --------------------------------------
   Section / USP
-------------------------------------- */

.cotan-section {
  padding: 48px 16px;
}

.cotan-section-header {
  max-width: var(--cotan-max-width);
  margin: 0 auto 24px;
}

.cotan-section-title {
  font-size: 22px;
  margin: 0 0 4px;
}

.cotan-section-sub {
  font-size: 13px;
  opacity: 0.7;
}

/* 3カラムUSP */

.cotan-usp-grid {
  max-width: var(--cotan-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.cotan-card {
  padding: 20px;
  background: #fafafa;
  border-radius: 18px;
}

.cotan-card h3 {
  font-size: 15px;
  margin: 0 0 6px;
}

.cotan-card p {
  font-size: 13px;
  margin: 0;
}

/* --------------------------------------
   Footer
-------------------------------------- */

.site-footer {
  border-top: 1px solid #eee;
  font-size: 12px;
  opacity: 0.7;
}

/* --------------------------------------
   Hamburger (Base)
-------------------------------------- */

.cotan-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.cotan-burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: #111;
  transition: 0.3s;
}

/* --------------------------------------
   Responsive (<= 800px)
-------------------------------------- */

@media (max-width: 800px) {

  /* Hero & USP layout */
  .cotan-hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .cotan-hero {
    padding-top: 40px;
  }

  .cotan-usp-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  /* Header layout */
  .cotan-header-inner {
    width: 100%;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }

  /* ロゴ少し大きめ維持 */
  .cotan-logo-mark {
    width: 48px;
    height: 48px;
  }

  .cotan-logo-main {
    font-size: 14px;
  }

  .cotan-logo-sub {
    font-size: 11px;
  }

  /* ハンバーガー表示（右寄せ） */
  .cotan-burger {
    display: flex;
    margin-left: auto;
  }

  /* メニューと予約ボタンはデフォルト非表示 */
  .cotan-menu,
  .cotan-nav-reserve {
    display: none;
  }

  /* ナビ展開時のコンテナ */
  .cotan-nav.open {
    position: absolute;
    top: 72px; /* ヘッダー直下 */
    left: 0;
    width: 100%;
    background: #ffffff;
    padding: 12px 16px 16px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
    border-top: 1px solid #eee;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .cotan-nav.open .cotan-menu {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 12px;
    margin: 0;
    padding: 0;
  }

  .cotan-nav.open .cotan-nav-reserve {
    display: inline-flex;
    margin-top: 8px;
    max-width: 220px;
    width: 100%;
    justify-content: flex-start;
  }

  /* バーガー開閉アニメーション */
  .cotan-nav.open .cotan-burger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .cotan-nav.open .cotan-burger span:nth-child(2) {
    opacity: 0;
  }

  .cotan-nav.open .cotan-burger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* ======================================
   STYLIST LIST – Clean layout
   ====================================== */

/* セクションヘッダー */
.cotan-stylistlist-header {
  max-width: var(--cotan-max-width);
  margin: 0 auto 40px;
}

.cotan-stylistlist-title {
  font-family: var(--cotan-serif);
  font-size: 22px;
  margin: 6px 0 10px;
  letter-spacing: 0.12em;
}

.cotan-stylistlist-lead {
  font-size: 14px;
  opacity: 0.85;
  line-height: 1.9;
  letter-spacing: 0.12em;
}

/* ===== カードの並び（PCは横3枚固定） ===== */

.cotan-stylistlist-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-wrap: nowrap;              /* ← PCでは折り返さない */
  justify-content: space-between; /* 左右にバランス良く配置 */
  gap: 40px;                      /* カード間の余白 */
}

/* ===== カード本体 ===== */

.cotan-stylistcard {
  flex: 0 1 30%;
  max-width: 320px;
  background: #fafafa;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.03);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  display: flex;
  flex-direction: column;
}

/* サムネイル（動きのあるトリミング） */
.cotan-stylistcard-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
}

.cotan-stylistcard-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.25s ease;
}

/* テキスト部分：縦方向をflexで管理して
   「詳しく見る」を一番下にそろえる */
.cotan-stylistcard-body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  row-gap: 8px;
  height: 100%;
}

/* ロール（OWNER STYLIST など） */
.cotan-stylistcard-role {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.6;
  margin: 0;
}

/* 名前 */
.cotan-stylistcard-name {
  font-family: var(--cotan-serif);
  font-size: 16px;
  margin: 2px 0 4px;
}

/* 一言タグライン */
.cotan-stylistcard-tagline {
  font-size: 13px;
  opacity: 0.86;
  line-height: 1.8;
  margin: 0 0 6px;
}

/* タグ（髪質改善 / ママ世代 etc） */
.cotan-stylistcard-tags {
  list-style: none;
  padding: 0;
  margin: 4px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cotan-stylistcard-tags li {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 999px;
  background: #f0f0f0;
}

/* 「詳しく見る」：一番下に押し下げて揃える */
.cotan-stylistcard-more {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-top: auto;          /* ← ここで下にくっつける */
  padding-top: 10px;
}

/* ===== ホバー ===== */

.cotan-stylistcard:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

.cotan-stylistcard:hover .cotan-stylistcard-thumb img {
  transform: scale(1.05) translateY(-3px);
}

/* Coming soon 用（ホバーなし） */
.cotan-stylistcard--coming {
  opacity: 0.7;
}

.cotan-stylistcard--coming:hover {
  transform: none;
  box-shadow: none;
}

/* ===== レスポンシブ ===== */

/* タブレット：2列 */
@media (max-width: 1024px) {
  .cotan-stylistlist-grid {
    flex-wrap: wrap;             /* 折り返しOK */
    justify-content: center;
    gap: 32px;
  }

  .cotan-stylistcard {
    flex: 1 1 calc(50% - 24px);  /* 2カラム */
    max-width: 340px;
  }
}

/* スマホ：1列 */
@media (max-width: 700px) {
  .cotan-stylistlist-grid {
    flex-direction: column;
    align-items: center;
    gap: 28px;
  }

  .cotan-stylistcard {
    flex: 0 1 auto;
    width: 100%;
    max-width: 360px;
  }

  .cotan-stylistlist-header {
    margin-bottom: 28px;
  }

  .cotan-stylistlist-title {
    font-size: 20px;
  }

  .cotan-stylistlist-lead {
    font-size: 13px;
  }
}

/* ======================================
   STYLIST DETAIL
   ====================================== */

.cotan-stylistdetail-wrapper {
  padding-top: 64px;
  padding-bottom: 80px;
}

.cotan-stylistdetail {
  max-width: 960px;
  margin: 0 auto;
}

/* 上段：写真＋基本情報 */

.cotan-stylistdetail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
  margin-bottom: 48px;
}

.cotan-stylistdetail-photo {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
  background: #fafafa;
}

.cotan-stylistdetail-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cotan-stylistdetail-head {
  display: flex;
  flex-direction: column;
  row-gap: 10px;
}

.cotan-stylistdetail-role {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.6;
  margin: 0;
}

.cotan-stylistdetail-name {
  font-family: var(--cotan-serif);
  font-size: 26px;
  margin: 0;
}

.cotan-stylistdetail-copy {
  font-size: 14px;
  opacity: 0.85;
  line-height: 1.9;
  margin: 6px 0 8px;
}

.cotan-stylistdetail-tags {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cotan-stylistdetail-tags li {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #f0f0f0;
}

/* 下段：セクション */

.cotan-stylistdetail-body {
  display: flex;
  flex-direction: column;
  row-gap: 32px;
  margin-bottom: 32px;
}

.cotan-stylistdetail-section {
  padding: 20px 24px;
  border-radius: 18px;
  background: #fafafa;
}

.cotan-stylistdetail-section-title {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.7;
  margin: 0 0 10px;
}

.cotan-stylistdetail-section-content {
  font-size: 14px;
  line-height: 1.9;
}

/* 戻るボタン */

.cotan-stylistdetail-back {
  text-align: center;
}

/* ===== Responsive ===== */

@media (max-width: 900px) {
  .cotan-stylistdetail-hero {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 700px) {
  .cotan-stylistdetail-wrapper {
    padding-top: 40px;
    padding-bottom: 56px;
  }

  .cotan-stylistdetail-section {
    padding: 16px 18px;
  }

  .cotan-stylistdetail-name {
    font-size: 22px;
  }
}

/* ======================================
   CONCEPT PAGE – refined
   ====================================== */

.cotan-concept {
  background: #ffffff;
}

/* ===== Heroセクション ===== */

.cotan-concept-hero {
  padding: 84px 16px 72px;
  background: #faf7f3;
  border-bottom: 1px solid #eee2d2;
}

.cotan-concept-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 44px;
  align-items: center;
}

/* 上の小さなラベル */
.cotan-concept-eyebrow {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  opacity: 0.7;
  margin: 0 0 16px;
}

/* メインコピー */
.cotan-concept-hero-main {
  font-family: var(--cotan-serif);
  font-size: 30px;
  line-height: 1.9;
  letter-spacing: 0.18em;
  margin: 0 0 20px;
}

.cotan-concept-hero-main span {
  display: block;
  margin-top: 8px;
  font-size: 18px;
  letter-spacing: 0.24em;
  color: var(--cotan-accent);
}

/* サブコピー（読みやすさ重視） */
.cotan-concept-hero-sub {
  font-size: 14px;
  line-height: 2.1;
  opacity: 0.88;
  margin: 0;
  max-width: 440px;
}

/* ヒーロービジュアル */
.cotan-concept-hero-visual {
  border-radius: 28px;
  overflow: hidden;
  min-height: 320px;
  background: #f5f5f5;
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.06);
  position: relative;
}

.cotan-concept-hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* アイキャッチがないときの仮背景 */
.cotan-concept-hero-placeholder {
  width: 100%;
  height: 100%;
  min-height: 320px;
  background: radial-gradient(circle at top, #ffffff 0, #f2ebe3 40%, #e2d4c4 100%);
}

/* ===== セクション共通 ===== */

.cotan-concept-section {
  padding: 60px 16px;
}

.cotan-concept-section-inner {
  max-width: 820px;
  margin: 0 auto;
}

/* セクションタイトルにメリハリ */
.cotan-concept-title {
  font-family: var(--cotan-serif);
  font-size: 20px;
  margin: 0 0 18px;
  position: relative;
  padding-left: 18px;
}

.cotan-concept-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 1px;
  background: var(--cotan-accent);
}

/* 本文：読みやすいリズム */
.cotan-concept-text {
  font-size: 14px;
  line-height: 2.1;
  opacity: 0.9;
  margin: 0 0 12px;
}

.cotan-concept-text span {
  font-family: var(--cotan-serif);
}

/* 交互にトーンを変える */
.cotan-concept-alt {
  background: #fbf8f4;
}

/* ===== CTA ===== */

.cotan-concept-cta {
  padding: 68px 16px 80px;
  border-top: 1px solid #eee2d2;
  background: #ffffff;
}

.cotan-concept-cta-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.cotan-concept-cta-text {
  font-size: 14px;
  line-height: 2.0;
  margin: 0 0 20px;
}

/* ===== Responsive ===== */

@media (max-width: 900px) {
  .cotan-concept-hero-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .cotan-concept-hero {
    padding-top: 60px;
    padding-bottom: 56px;
  }

  .cotan-concept-hero-sub {
    max-width: none;
  }
}

@media (max-width: 700px) {
  .cotan-concept-hero-main {
    font-size: 24px;
    letter-spacing: 0.14em;
  }

  .cotan-concept-hero-main span {
    font-size: 16px;
  }

  .cotan-concept-section {
    padding: 42px 16px;
  }

  .cotan-concept-title {
    font-size: 18px;
  }
}

/* ===== CONCEPT：メインコピーの表情調整 ===== */

.cotan-concept-hero-main {
  font-family: var(--cotan-serif);
  font-size: 32px;
  line-height: 2.1;
  letter-spacing: 0.22em;
  margin: 0 0 26px;
}

.cotan-concept-hero-main span {
  display: block;
  margin-top: 10px;
  font-size: 18px;
  letter-spacing: 0.26em;
  color: var(--cotan-accent);
  font-weight: 600;
}

/* サブコピーも少しだけ“読みやすいエモ感”に */
.cotan-concept-hero-sub {
  font-size: 13.5px;
  line-height: 2.1;
  opacity: 0.9;
  margin: 4px 0 0;
}

/* ===== CONCEPT：セクションタイトルを上品に ===== */

.cotan-concept-section-inner {
  max-width: 820px;
  margin: 0 auto;
  padding-top: 6px; /* タイトル上に少しだけ余白 */
}

.cotan-concept-title {
  font-family: var(--cotan-serif);
  font-size: 19px;
  letter-spacing: 0.16em;
  margin: 0 0 18px;
  padding-left: 18px;
  position: relative;
}

/* 左に細いアクセントライン */
.cotan-concept-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 12px;
  height: 1px;
  background: var(--cotan-accent);
  transform: translateY(-50%);
}

/* ==============================
   ACCESS PAGE
   ============================== */

.cotan-access-page {
  padding-top: 64px;
  padding-bottom: 80px;
}

/* 見出しまわり */
.cotan-access-header {
  max-width: 900px;
  margin: 0 auto 32px;
}

.cotan-access-title {
  font-family: var(--cotan-serif);
  font-size: 26px;
  letter-spacing: 0.2em;
  margin: 0 0 8px;
}

.cotan-access-lead {
  font-size: 14px;
  line-height: 1.9;
  opacity: 0.85;
}

/* 入口写真 */
.cotan-access-hero {
  max-width: 640px;
  margin: 0 auto 40px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(0,0,0,0.06);
}

.cotan-access-hero img {
  width: 100%;
  height: auto;
  display: block;
}

/* サロン情報 + マップ */
.cotan-access-info {
  max-width: 900px;
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 24px;
}

.cotan-access-card {
  background: #fafafa;
  border-radius: 18px;
  padding: 18px 22px 20px;
  font-size: 14px;
  line-height: 1.9;
}

.cotan-access-card h2 {
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 10px;
  opacity: 0.7;
}

/* 定義リストの整え */
.cotan-access-card dl {
  margin: 0;
}

.cotan-access-card dt {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-top: 8px;
}

.cotan-access-card dd {
  margin: 2px 0 4px;
}

/* Map をカード内で角丸に */
.cotan-access-map-inner {
  border-radius: 14px;
  overflow: hidden;
}

/* 道順 + 写真 */
.cotan-access-route {
  max-width: 900px;
  margin: 0 auto 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 24px;
  align-items: flex-start;
}

.cotan-access-route h2 {
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 12px;
  opacity: 0.7;
}

.cotan-access-route-text {
  font-size: 14px;
  line-height: 1.9;
}

.cotan-access-route-text ol {
  margin: 0;
  padding-left: 20px;
}

.cotan-access-route-text li + li {
  margin-top: 4px;
}

.cotan-access-route-photo img {
  width: 100%;
  display: block;
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
}

/* SP レイアウト */
@media (max-width: 768px) {
  .cotan-access-page {
    padding-top: 40px;
    padding-bottom: 56px;
  }

  .cotan-access-info,
  .cotan-access-route {
    grid-template-columns: 1fr;
  }

  .cotan-access-hero {
    margin-bottom: 32px;
  }

  .cotan-access-header {
    margin-bottom: 24px;
  }
}

/* ============================
   MENU PAGE
   ============================ */

.cotan-menu-page {
  padding-top: 64px;
  padding-bottom: 80px;
}

.cotan-menu-header {
  margin-bottom: 40px;
}

.cotan-menu-eyebrow {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  opacity: 0.7;
  margin: 0 0 8px;
}

.cotan-menu-title {
  font-family: var(--cotan-serif);
  font-size: 26px;
  line-height: 1.8;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
}

.cotan-menu-lead {
  font-size: 14px;
  opacity: 0.82;
  margin: 0 0 18px;
}

.cotan-menu-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
}

.cotan-menu-nav a {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid #ddd;
  background: #fafafa;
}

/* section */

.cotan-menu-section {
  padding: 40px 0;
  border-top: 1px solid #f0f0f0;
}

.cotan-menu-section-header {
  margin-bottom: 20px;
}

.cotan-menu-section-label {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.65;
  margin: 0 0 4px;
}

.cotan-menu-section-title {
  font-family: var(--cotan-serif);
  font-size: 20px;
  margin: 0 0 6px;
}

.cotan-menu-section-sub {
  font-size: 13px;
  opacity: 0.75;
  margin: 0;
}

/* グリッド・カード */

.cotan-menu-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 22px;
}

.cotan-menu-grid--course {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cotan-menu-grid--straight {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cotan-menu-grid--option {
  grid-template-columns: minmax(0, 1fr);
}

.cotan-menu-card {
  padding: 18px 18px 20px;
  border-radius: 18px;
  background: #fafafa;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.cotan-menu-card-title {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 6px;
}

.cotan-menu-card-tagline {
  font-size: 13px;
  opacity: 0.85;
  margin: 0 0 10px;
}

.cotan-menu-card-list {
  margin: 0 0 10px;
}

.cotan-menu-card-list div {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 4px;
}

.cotan-menu-card-list dt {
  opacity: 0.7;
}

.cotan-menu-card-list dd {
  margin: 0;
}

.cotan-menu-card-note {
  font-size: 12px;
  opacity: 0.8;
  margin: auto 0 0;
}

/* 2カラムブロック */

.cotan-menu-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
  margin-top: 22px;
}

.cotan-menu-column-title {
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 8px;
  opacity: 0.8;
}

.cotan-menu-rows {
  margin: 0 0 18px;
}

.cotan-menu-rows div {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 6px 0;
  border-bottom: 1px dotted #e0e0e0;
}

.cotan-menu-rows dt {
  margin-right: 12px;
}

.cotan-menu-rows dd {
  margin: 0;
  white-space: nowrap;
}

.cotan-menu-note {
  font-size: 12px;
  opacity: 0.78;
  margin-top: 10px;
}

/* SP 調整 */

.sp-only {
  display: none;
}

@media (max-width: 1024px) {
  .cotan-menu-grid--straight {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .cotan-menu-grid,
  .cotan-menu-grid--course {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .cotan-menu-page {
    padding-top: 40px;
    padding-bottom: 56px;
  }

  .cotan-menu-title {
    font-size: 22px;
  }

  .cotan-menu-grid,
  .cotan-menu-grid--course,
  .cotan-menu-grid--straight {
    grid-template-columns: minmax(0, 1fr);
  }

  .cotan-menu-columns {
    grid-template-columns: minmax(0, 1fr);
  }

  .sp-only {
    display: inline;
  }
}