/* ============================================================
   /about/ 教室紹介ページ 共通スタイル
   ※ styles-june.css と組み合わせて使用
   ============================================================ */

/* ============================================================
   2カラムレイアウト（/about/ 下層ページ用 サイドナビ付き）
   ============================================================ */
.about-layout{
  display:grid;
  grid-template-columns:240px minmax(0, 1fr);
  gap:64px;
  max-width:1440px;
  margin:0 auto;
  padding:96px 40px 0;
  align-items:start;
}
.about-main{min-width:0;order:2}
.about-sidebar{order:1}

/* 本体 main 内のセクションは余白を内部だけにする（外枠は2カラム側） */
.about-main > section{
  max-width:none;
  margin:0 0 80px;
  padding:0;
  background:transparent !important;
  border:none !important;
}
.about-main > section:last-child{margin-bottom:0}

/* セクション内部のフレーム要素は通常表示 */
.about-main .message-frame{max-width:none;padding:48px 56px 56px;box-shadow:0 12px 32px rgba(10,22,32,.05)}
.about-main .profile-inner,
.about-main .principles-hero-inner,
.about-main .principles-detail-inner,
.about-main .history-full-inner,
.about-main .history-combined-inner,
.about-main .history-narrative-inner,
.about-main .numbers-detail-inner,
.about-main .chief-inner,
.about-main .members-section > *{max-width:none}

.about-main .history-narrative-section,
.about-main .principles-detail-section{
  padding:0 !important;
}

/* ====== サイドナビ ====== */
.about-sidebar{
  position:sticky;top:120px;
  align-self:start;
}
.about-sidebar-eyebrow{
  font-family:var(--ff-num);font-size:11px;
  letter-spacing:.3em;color:var(--c-brass);
  text-transform:uppercase;margin-bottom:10px;
  font-weight:500;
}
.about-sidebar-title{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:20px;font-weight:600;
  letter-spacing:.1em;color:var(--c-ink);
  padding-bottom:18px;
  border-bottom:2px solid var(--c-accent);
  margin-bottom:0;
}
.about-sidebar-nav{
  display:flex;flex-direction:column;
}
.about-sidebar-nav a{
  display:flex;align-items:center;
  padding:16px 0 16px 18px;
  font-family:var(--ff-jp);font-size:14px;font-weight:500;
  letter-spacing:.06em;color:var(--c-ink-2);
  border-bottom:1px solid var(--c-line);
  position:relative;
  text-decoration:none;
  transition:color .2s,padding .2s;
}
.about-sidebar-nav a::before{
  content:"";
  position:absolute;
  left:0;top:50%;
  width:8px;height:1px;
  background:var(--c-brass);
  opacity:0;
  transition:opacity .2s,width .2s;
  transform:translateY(-50%);
}
.about-sidebar-nav a:hover{color:var(--c-accent);padding-left:24px}
.about-sidebar-nav a:hover::before{opacity:1}
.about-sidebar-nav a.is-current{
  color:var(--c-accent);font-weight:600;
  padding-left:24px;
}
.about-sidebar-nav a.is-current::before{
  opacity:1;width:14px;background:var(--c-accent);
}
.about-sidebar-nav a.is-current::after{
  content:"";
  position:absolute;right:0;top:50%;
  width:4px;height:4px;
  border-top:1px solid var(--c-accent);
  border-right:1px solid var(--c-accent);
  transform:translateY(-50%) rotate(45deg);
}

/* PC用：about-layoutの外に配置 */
.next-section--pc{
  padding:48px 40px 80px;
  text-align:right;
}
/* SP用：about-main末尾に配置、PC非表示 */
.next-section--sp{
  display:none;
}

@media(max-width:960px){
  .about-layout{
    grid-template-columns:1fr;
    gap:40px;
    padding:48px 20px 64px;
  }
  .about-sidebar{
    position:static;
    order:99;
    padding-top:32px;
    border-top:1px solid var(--c-line);
  }
  /* PC用を非表示、SP用を表示 */
  .next-section--pc{ display:none; }
  .next-section--sp{
    display:block;
    text-align:center;
    padding-top:0;
    padding-bottom:40px;
  }
}

/* ============================================================
   教授プロフィール（/about/message/）
   ============================================================ */
.profile-section{
  padding:120px 40px;
  background:var(--c-soft);
  border-top:1px solid var(--c-line);
  scroll-margin-top:96px;
}
.profile-inner{max-width:1000px;margin:0 auto}

.profile-block{
  margin-bottom:64px;
}
.profile-block:last-child{margin-bottom:0}

.profile-block-title{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:22px;font-weight:600;
  letter-spacing:.08em;color:var(--c-accent);
  margin-bottom:24px;
  padding-bottom:14px;
  border-bottom:2px solid var(--c-accent);
  position:relative;
}
.profile-block-title small{
  display:block;
  font-family:var(--ff-num);font-size:11px;
  letter-spacing:.3em;color:var(--c-brass);
  text-transform:uppercase;font-weight:500;
  margin-bottom:8px;
}

.profile-block-body{
  padding:0 4px;
}

/* 専門分野タグ */
.profile-tags{
  list-style:none;padding:0;margin:0;
  display:flex;flex-wrap:wrap;gap:10px;
}
.profile-tags li{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:15px;font-weight:500;
  letter-spacing:.06em;
  background:var(--c-paper);
  border:1px solid var(--c-line);
  padding:10px 22px;
  color:var(--c-ink);
}

/* 経歴テーブル */
.profile-timeline{
  width:100%;
  border-collapse:collapse;
  font-family:var(--ff-jp);
}
.profile-timeline tr{
  border-bottom:1px solid var(--c-line);
}
.profile-timeline tr:last-child{border-bottom:none}
.profile-timeline th{
  width:120px;
  font-family:var(--ff-num);font-size:14px;
  color:var(--c-brass);font-weight:500;
  text-align:left;letter-spacing:.06em;
  padding:18px 0;
  vertical-align:top;
}
.profile-timeline td{
  font-size:14px;line-height:1.85;
  color:var(--c-ink-2);letter-spacing:.04em;
  padding:18px 0;
  vertical-align:top;
}
.profile-timeline-current th{
  color:var(--c-accent);font-size:16px;font-weight:600;
}
.profile-timeline-current td{
  color:var(--c-ink);font-weight:600;
  font-family:"Zen Old Mincho",var(--ff-jp);
}

/* 研究テーマ・認定医リスト */
.profile-list{
  list-style:none;padding:0;margin:0;
}
.profile-list li{
  font-size:14px;line-height:1.95;
  color:var(--c-ink-2);letter-spacing:.04em;
  padding:9px 0 9px 22px;
  position:relative;
  border-bottom:1px solid rgba(10,22,32,.06);
}
.profile-list li:last-child{border-bottom:none}
.profile-list li::before{
  content:"";
  position:absolute;
  left:0;top:18px;
  width:8px;height:1px;
  background:var(--c-brass);
}

/* 2カラム表示 */
.profile-list--columns{
  display:grid;
  grid-template-columns:1fr 1fr;
  column-gap:48px;
}

/* 注記 */
.profile-note{
  margin-top:16px;
  font-size:14px;
  color:var(--c-mute);
  letter-spacing:.04em;
  font-style:italic;
}

/* 主要論文 */
.profile-papers{
  list-style:none;padding:0;margin:0;
}
.profile-paper-item{
  display:flex;align-items:flex-start;gap:14px;
  padding:18px 20px;
  background:var(--c-paper);
  border:1px dashed var(--c-line-strong);
}
.profile-paper-status{
  flex-shrink:0;
  font-family:var(--ff-jp);font-size:14px;
  letter-spacing:.18em;
  background:var(--c-line);
  color:var(--c-mute);
  padding:5px 12px;
  font-weight:500;
}
.profile-paper-desc{
  font-size:14px;line-height:1.85;
  color:var(--c-mute);letter-spacing:.04em;
}

@media(max-width:760px){
  .profile-section{padding:64px 20px}
  .profile-block{margin-bottom:48px}
  .profile-block-title{font-size:18px}
  .profile-tags li{font-size:14px;padding:8px 16px}
  .profile-timeline th{width:80px;font-size:12px;padding:14px 0}
  .profile-timeline td{font-size:14px;padding:14px 0;line-height:1.7}
  .profile-list li{font-size:14px;padding-left:18px}
  .profile-list--columns{grid-template-columns:1fr;column-gap:0}
}

/* fixed header の高さ分を確保 + ページ全体は淡いクリーム */
body{padding-top:96px;background:var(--c-bg)}
@media(max-width:760px){
  body{padding-top:80px}
}

/* ====== /about/ 配下の全体トーン調整 ====== */
.page-hero{
  background:linear-gradient(180deg, #fbf9f4 0%, var(--c-bg) 100%);
  position:relative;
}
.page-hero::after{
  content:"";
  position:absolute;left:50%;bottom:-1px;
  transform:translateX(-50%);
  width:64px;height:1px;
  background:var(--c-brass);
  opacity:.7;
}
.about-layout{background:transparent}
.about-main > section{position:relative}


/* ====== chief-section をエレガントに ====== */
.chief-card{
  background:var(--c-paper) !important;
  border:1px solid var(--c-line);
  box-shadow:0 24px 60px -32px rgba(10,22,32,.18);
  position:relative;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.chief-card:hover{
  transform:translateY(-4px);
  box-shadow:0 32px 72px -28px rgba(10,22,32,.25);
  border-color:var(--c-accent);
}

/* ====== member-card のディテール磨き ====== */
.member-card{
  background:var(--c-paper) !important;
  border:1px solid var(--c-line) !important;
  box-shadow:0 1px 0 rgba(10,22,32,.02);
  transition:all .3s ease;
}
.member-card:hover{
  border-color:var(--c-accent) !important;
  transform:translateY(-4px);
  box-shadow:0 18px 36px -12px rgba(10,22,32,.12);
}
.member-photo{background:var(--c-soft) !important}
button.member-card{
  position:relative;
}
/* カード下部「プロフィール詳細」テキスト + 円形「+」ボタン
   .member-info の自然なパディング内で左揃え */
.member-info-prompt{
  margin-top:auto;
  padding-top:18px;
  display:flex;align-items:center;
  justify-content:flex-start;
  gap:12px;
}
.member-info-prompt-text{
  font-family:var(--ff-num);font-size:10px;
  letter-spacing:.3em;text-transform:uppercase;
  color:var(--c-brass);font-weight:500;
  line-height:1;
  transition:color .25s,letter-spacing .25s;
}
.member-info-prompt-icon{
  width:34px;height:34px;
  min-width:34px;min-height:34px;
  aspect-ratio:1;
  box-sizing:border-box;
  border:1px solid var(--c-line-strong);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--ff-sans);font-size:22px;font-weight:300;
  color:var(--c-brass);
  background:var(--c-paper);
  line-height:1;
  padding:0 2px 4px 0; /* + を左1px / 上2px ずらす */
  transition:all .25s ease;
  flex-shrink:0;
}
button.member-card:hover .member-info-prompt-text{
  color:var(--c-accent);
  letter-spacing:.35em;
}
button.member-card:hover .member-info-prompt-icon{
  background:var(--c-accent);
  border-color:var(--c-accent);
  color:#fff;
  transform:scale(1.08);
}
/* スマホ・タッチデバイスではホバー状態を常時表示してタップ可能と分かりやすく */
@media (hover: none), (max-width:760px){
  .member-info-prompt-text{
    color:var(--c-accent);
    letter-spacing:.35em;
  }
  .member-info-prompt-icon{
    background:var(--c-accent);
    border-color:var(--c-accent);
    color:#fff;
  }
}
/* カード最下部のアクセントライン（紺色） */
button.member-card::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:-1px;
  height:3px;
  background:var(--c-accent);
  transition:height .25s ease,background .25s ease;
}
button.member-card:hover::after{
  height:5px;
  background:var(--c-accent-deep);
}

/* ====== sidebar 洗練 ====== */
.about-sidebar{
  padding:28px 24px 16px;
  background:var(--c-paper);
  border:1px solid var(--c-line);
  box-shadow:0 8px 24px -16px rgba(10,22,32,.08);
}
.about-sidebar-title{margin-bottom:8px}
.about-sidebar-nav a{padding:14px 0 14px 16px;font-size:12.5px}
.about-sidebar-nav a:hover{padding-left:22px}
.about-sidebar-nav a.is-current{padding-left:22px}
.about-sidebar-nav a:last-child{border-bottom:none}

/* ====== Member Photo Marquee ====== */
.member-marquee-wrap{
  overflow:hidden;
  background:var(--c-bg);
  padding:48px 0 52px;
  border-bottom:1px solid var(--c-line);
}
.member-marquee{
  overflow:hidden;
  margin-bottom:12px;
}
.member-marquee:last-child{margin-bottom:0}
.member-marquee-track{
  display:flex;
  gap:10px;
  width:max-content;
  animation:marquee-left 36s linear infinite;
}
.member-marquee-track--reverse{
  animation:marquee-right 36s linear infinite;
}
@keyframes marquee-left{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}
@keyframes marquee-right{
  0%{transform:translateX(-50%)}
  100%{transform:translateX(0)}
}
.member-marquee-item{
  width:200px;
  height:260px;
  flex-shrink:0;
  overflow:hidden;
}
.member-marquee-item img{
  width:100%;height:100%;
  object-fit:cover;
  display:block;
}
@media(max-width:760px){
  .member-marquee-item{width:140px;height:180px}
  .member-marquee-wrap{padding:32px 0 36px}
}

/* ====== group head accent ====== */
.member-group-head{
  display:flex;
  align-items:stretch;
  gap:14px;
  padding-left:0;
}
.member-group-head::before{
  content:"";
  width:3px;
  align-self:stretch;
  background:var(--c-brass);
  flex-shrink:0;
  margin:6px 0 4px; /* テキストの上下にラインがはみ出さないよう内側にインセット + 1px 下にずらす */
}
.member-group-head .member-group-name{
  margin-bottom:0;
  align-self:center;
}

/* ============================================================
   教室紹介トップ 5つの子ページカード
   ============================================================ */
/* ============================================================
   教室紹介トップ：番号付きナビリスト（新デザイン）
   ============================================================ */
.about-nav-section{
  padding:80px 40px 120px;
  background:var(--c-bg);
}
.about-nav-inner{
  max-width:1100px;
  margin:0 auto;
  border-top:1px solid var(--c-line);
}
.about-nav-item{
  display:grid;
  grid-template-columns:150px 1fr 64px;
  gap:0 48px;
  align-items:center;
  padding:44px 8px;
  border-bottom:1px solid var(--c-line);
  text-decoration:none;color:inherit;
  transition:background .2s;
  position:relative;
}
.about-nav-item::after{
  content:"";
  position:absolute;
  left:0;bottom:-1px;
  width:0;height:2px;
  background:var(--c-accent);
  transition:width .35s ease;
}
.about-nav-item:hover::after{width:100%}
.about-nav-thumb{
  width:150px;height:100px;
  overflow:hidden;flex-shrink:0;
  background:var(--c-soft);
}
.about-nav-thumb img{
  width:100%;height:100%;
  object-fit:cover;display:block;
  transition:transform .4s ease;
}
.about-nav-item:hover .about-nav-thumb img{transform:scale(1.06)}
.about-nav-eyebrow{
  font-family:var(--ff-num);font-size:10px;
  letter-spacing:.35em;color:var(--c-brass);
  text-transform:uppercase;font-weight:500;
  margin-bottom:10px;
}
.about-nav-title{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:26px;font-weight:600;
  letter-spacing:.06em;color:var(--c-ink);
  line-height:1.3;margin-bottom:12px;
  transition:color .2s;
}
.about-nav-item:hover .about-nav-title{color:var(--c-accent)}
.about-nav-desc{
  font-size:14px;line-height:1.9;
  color:var(--c-mute);letter-spacing:.04em;
  max-width:600px;
}
.about-nav-arrow{
  width:56px;height:56px;
  border-radius:50%;
  border:1px solid var(--c-line-strong);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--ff-num);font-size:18px;
  color:var(--c-accent);
  transition:all .25s;
  flex-shrink:0;
}
.about-nav-item:hover .about-nav-arrow{
  background:var(--c-accent);color:#fff;border-color:var(--c-accent);
  transform:translateX(4px);
}

@media(max-width:960px){
  .about-nav-section{padding:60px 20px 80px}
  .about-nav-item{
    grid-template-columns:120px 1fr 48px;
    gap:0 24px;
    padding:28px 4px;
  }
  .about-nav-thumb{width:120px;height:80px}
  .about-nav-title{font-size:20px;margin-bottom:8px}
  .about-nav-arrow{width:44px;height:44px;font-size:15px}
}
@media(max-width:600px){
  .about-nav-item{
    grid-template-columns:90px 1fr 40px;
    gap:0 16px;
  }
  .about-nav-thumb{width:90px;height:60px}
  .about-nav-desc{display:none}
}

.about-index-section{
  padding:120px 40px;
  background:var(--c-bg);
}
.about-index-inner{max-width:1280px;margin:0 auto}
.about-index-card{
  display:block;
  background:var(--c-paper);
  border:1px solid var(--c-line);
  padding:40px 36px 32px;
  position:relative;
  transition:all .25s;
  text-decoration:none;color:inherit;
}
.about-index-card:hover{
  border-color:var(--c-accent);
  transform:translateY(-3px);
  box-shadow:0 16px 36px rgba(10,22,32,.06);
}
.about-index-card-eyebrow{
  font-family:var(--ff-num);font-size:11px;letter-spacing:.3em;
  color:var(--c-brass);text-transform:uppercase;
  font-weight:500;margin-bottom:14px;
}
.about-index-card-title{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:26px;font-weight:600;letter-spacing:.06em;
  color:var(--c-ink);margin-bottom:14px;line-height:1.4;
}
.about-index-card-lead{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:16px;font-weight:500;letter-spacing:.04em;
  color:var(--c-accent);line-height:1.7;
  margin-bottom:14px;
}
.about-index-card-desc{
  font-size:14px;line-height:1.9;
  color:var(--c-mute);letter-spacing:.04em;
  margin-bottom:24px;
}
.about-index-card-arrow{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;
  border:1px solid var(--c-line-strong);
  border-radius:50%;
  color:var(--c-accent);font-family:var(--ff-num);
  font-size:18px;transition:all .25s;
}
.about-index-card:hover .about-index-card-arrow{
  background:var(--c-accent);color:#fff;border-color:var(--c-accent);
}

/* 教授メッセージは大きめのフィーチャーカード */
.about-index-card--feature{
  display:grid;
  grid-template-columns:380px 1fr;
  gap:0;
  padding:0;
  margin-bottom:40px;
  overflow:hidden;
}
.about-index-card-photo{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#1a3550,#062847);
  min-height:420px;
}
.about-index-card-photo img{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;display:block;
}
.about-index-card--feature .about-index-card-body{
  padding:56px 56px 48px;
  display:flex;flex-direction:column;justify-content:center;
}
.about-index-card--feature .about-index-card-title{
  font-size:32px;
}
.about-index-card--feature .about-index-card-lead{
  font-size:20px;line-height:1.6;
  color:var(--c-accent);font-weight:600;
  margin-bottom:18px;
}
.about-index-card--feature .about-index-card-desc{
  font-size:14px;line-height:2;
}

/* 4カードグリッド */
.about-index-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
@media(max-width:960px){
  .about-index-section{padding:80px 20px}
  .about-index-card--feature{grid-template-columns:1fr}
  .about-index-card-photo{min-height:300px}
  .about-index-card--feature .about-index-card-body{padding:36px 28px 32px}
  .about-index-card--feature .about-index-card-title{font-size:26px}
  .about-index-card--feature .about-index-card-lead{font-size:17px}
  .about-index-grid{grid-template-columns:1fr;gap:16px}
}

/* ============================================================
   3つの理念ページ
   ============================================================ */
.principles-hero-section{
  background:var(--c-paper);
  padding:120px 40px;
  text-align:center;
  border-bottom:1px solid var(--c-line);
}
.principles-hero-inner{max-width:1100px;margin:0 auto}
.principles-eyebrow{
  font-family:var(--ff-num);font-size:13px;letter-spacing:.4em;
  color:var(--c-brass);font-weight:500;
  text-transform:uppercase;margin-bottom:36px;
  display:flex;align-items:center;justify-content:center;gap:18px;
}
.principles-eyebrow::before,
.principles-eyebrow::after{
  content:"";width:48px;height:1px;background:var(--c-brass);
}
.principles-headline{
  font-family:"Cormorant Garamond","Times New Roman",serif;
  font-size:160px;line-height:1;font-weight:200;
  letter-spacing:-.03em;color:var(--c-accent);
  margin-bottom:48px;
}
.principles-lead{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:18px;line-height:2.2;
  color:var(--c-ink-2);letter-spacing:.1em;font-weight:500;
  max-width:780px;margin:0 auto;
}

.principles-detail-section{
  padding:120px 40px;
  background:var(--c-soft);
}
.principles-detail-inner{max-width:1100px;margin:0 auto}
.principle-block{
  display:grid;
  grid-template-columns:120px 1fr;
  gap:64px;
  padding:64px 0;
  border-top:1px solid var(--c-line);
  align-items:start;
}
.principle-block:last-child{border-bottom:1px solid var(--c-line)}
.principle-num{
  font-family:var(--ff-num);font-size:96px;
  color:var(--c-brass);font-weight:400;font-style:italic;
  line-height:1;letter-spacing:.02em;
}
.principle-en{
  font-family:"Cormorant Garamond","Times New Roman",serif;
  font-size:32px;font-weight:300;letter-spacing:-.015em;
  color:var(--c-accent);margin-bottom:14px;line-height:1.3;
}
.principle-jp{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:22px;font-weight:600;letter-spacing:.08em;
  color:var(--c-ink);margin-bottom:24px;
}
.principle-desc{
  font-size:15px;line-height:2.1;letter-spacing:.04em;
  color:var(--c-ink-2);
}
@media(max-width:760px){
  .principles-hero-section{padding:80px 20px}
  .principles-headline{font-size:80px;margin-bottom:32px}
  .principles-lead{font-size:14px;letter-spacing:.06em}
  br.pc-only-br{display:none}
  .principles-detail-section{padding:64px 20px}
  .principle-block{grid-template-columns:1fr;gap:24px;padding:48px 0}
  .principle-num{font-size:56px;text-align:center}
  .principle-en{font-size:24px;text-align:center}
  .principle-jp{font-size:18px;margin-bottom:16px;text-align:center}
  .principle-desc{font-size:14px;line-height:2}
}

/* ============================================================
   教室の歩みページ
   ============================================================ */
.history-full-section{
  padding:120px 40px;
  background:var(--c-bg);
}
.history-full-inner{max-width:1000px;margin:0 auto}

.history-narrative-section{
  background:var(--c-soft);
  padding:120px 40px;
  border-top:1px solid var(--c-line);
}
.history-narrative-inner{max-width:880px;margin:0 auto}
.history-narrative-title{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:32px;font-weight:600;letter-spacing:.06em;
  color:var(--c-accent);margin-bottom:48px;text-align:center;
  line-height:1.5;
}
.history-narrative-text{
  font-family:var(--ff-jp);
  font-size:15px;line-height:2.1;letter-spacing:.04em;
  color:var(--c-ink-2);margin-bottom:24px;
}
.history-narrative-text:last-child{margin-bottom:0}
@media(max-width:760px){
  .history-full-section{padding:64px 20px}
  .history-narrative-section{padding:64px 20px}
  .history-narrative-title{font-size:22px;margin-bottom:32px}
  .history-narrative-text{font-size:14px;line-height:1.95}
}

/* ============== 歴代教授タイムライン（ドット＋写真＋経歴 統合） ============== */
.history-combined-section{
  padding:120px 40px;
  background:var(--c-bg);
}
.history-combined-inner{max-width:1000px;margin:0 auto}
.history-combined-timeline{
  position:relative;
  margin-top:64px;
  padding-left:0;
}
/* 縦のタイムラインライン */
.history-combined-timeline::before{
  content:"";
  position:absolute;
  top:8px;bottom:8px;
  left:84px;
  width:1px;
  background:var(--c-line-strong);
}
.history-combined-entry{
  display:grid;
  grid-template-columns:84px 1fr;
  gap:48px;
  padding:40px 0;
  position:relative;
  align-items:start;
}
/* 各エントリの丸ドット（年の右、ライン上） */
.history-combined-entry::before{
  content:"";
  position:absolute;
  left:79px;
  top:60px;
  width:11px;height:11px;
  background:var(--c-line-strong);
  border-radius:50%;
  z-index:1;
}
.history-combined-entry--current::before{
  background:var(--c-brass);
  width:14px;height:14px;
  left:77px;
  box-shadow:0 0 0 4px rgba(167,134,65,.18);
}
/* 最後のエントリ：ドットより下のラインを背景色で隠す */
.history-combined-entry:last-of-type::after{
  content:"";
  position:absolute;
  left:82px;
  top:78px;
  bottom:0;
  width:5px;
  background:var(--c-bg);
  z-index:0;
}
.history-combined-year{
  font-family:var(--ff-num);
  font-size:20px;letter-spacing:.06em;
  color:var(--c-mute);
  text-align:right;padding-right:24px;
  padding-top:46px;
}
.history-combined-entry--current .history-combined-year{
  color:var(--c-brass);
  font-weight:600;
  font-size:24px;
  padding-top:42px;
}
.history-combined-body{
  display:flex;
  gap:32px;
  padding-left:32px;
  min-width:0;
}
.history-combined-photo{
  flex-shrink:0;
  width:160px;
}
.history-combined-photo img{
  width:100%;
  aspect-ratio:3/4;
  object-fit:cover;
  object-position:center top;
  display:block;
  background:var(--c-soft);
  border:1px solid var(--c-line);
}
.history-combined-content{
  flex:1;
  min-width:0;
  padding-top:8px;
}
.history-combined-generation{
  font-family:var(--ff-num);
  font-size:11px;letter-spacing:.4em;
  color:var(--c-brass);
  text-transform:uppercase;
  font-weight:500;
  margin-bottom:12px;
}
.history-combined-name{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:24px;font-weight:600;
  letter-spacing:.1em;color:var(--c-accent);
  margin-bottom:10px;line-height:1.4;
}
.history-combined-entry--current .history-combined-name{
  color:var(--c-accent-deep);
  font-size:26px;
}
.history-combined-tenure{
  font-family:var(--ff-jp);
  font-size:14px;color:var(--c-mute);
  letter-spacing:.08em;
  margin-bottom:20px;
}
.history-combined-bio{
  font-family:var(--ff-jp);
  font-size:14px;line-height:2.1;
  color:var(--c-ink-2);letter-spacing:.06em;
}
@media(max-width:760px){
  .history-combined-section{padding:64px 20px}
  .history-combined-timeline::before{left:48px}
  .history-combined-entry{
    grid-template-columns:48px 1fr;
    gap:18px;
    padding:32px 0;
  }
  .history-combined-entry::before{left:43px;top:54px}
  .history-combined-entry--current::before{left:41px}
  .history-combined-year{
    font-size:16px;padding-right:10px;padding-top:42px;
  }
  .history-combined-entry--current .history-combined-year{font-size:18px;padding-top:38px}
  .history-combined-entry:last-of-type::after{left:46px;top:70px}
  .history-combined-body{
    flex-direction:column;
    gap:18px;
    padding-left:16px;
  }
  .history-combined-photo{width:130px}
  .history-combined-name{font-size:19px}
  .history-combined-entry--current .history-combined-name{font-size:20px}
  .history-combined-bio{font-size:14px;line-height:2.05;letter-spacing:.06em}
}

/* ============== 歴代教授プロフィール（旧・非表示） ============== */
.history-profiles-section{
  display:none;
  padding:120px 40px;
  background:var(--c-paper);
  border-top:1px solid var(--c-line);
}
.history-profiles-inner{max-width:880px;margin:0 auto}
.history-profile{
  display:flex;
  gap:40px;
  padding:48px 0;
  border-bottom:1px solid var(--c-line);
}
.history-profile:first-of-type{padding-top:8px}
.history-profile:last-of-type{border-bottom:none;padding-bottom:8px}
.history-profile-photo{
  flex-shrink:0;
  width:170px;
}
.history-profile-photo img{
  width:100%;
  aspect-ratio:3/4;
  object-fit:cover;
  object-position:center top;
  display:block;
  background:var(--c-soft);
  border:1px solid var(--c-line);
}
.history-profile-content{
  flex:1;
  min-width:0;
}
.history-profile-generation{
  font-family:var(--ff-num);
  font-size:11px;letter-spacing:.4em;
  color:var(--c-brass);font-weight:500;
  text-transform:uppercase;
  margin-bottom:12px;
}
.history-profile-name{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:24px;font-weight:600;
  letter-spacing:.1em;color:var(--c-accent);
  margin-bottom:10px;line-height:1.4;
}
.history-profile-tenure{
  font-family:var(--ff-jp);
  font-size:14px;color:var(--c-mute);
  letter-spacing:.08em;
  margin-bottom:20px;
}
.history-profile-bio{
  font-family:var(--ff-jp);
  font-size:14px;line-height:2;
  color:var(--c-ink-2);letter-spacing:.04em;
}
@media(max-width:760px){
  .history-profiles-section{padding:64px 20px}
  .history-profile{
    flex-direction:column;
    gap:18px;
    padding:32px 0;
  }
  .history-profile-photo{width:130px}
  .history-profile-name{font-size:19px}
  .history-profile-bio{font-size:14px;line-height:1.9}
}

/* ============================================================
   数字で見る教室ページ
   ============================================================ */
.numbers-detail-section{
  padding:120px 40px;
  background:var(--c-bg);
}
.numbers-detail-inner{max-width:1280px;margin:0 auto}
.numbers-block{margin-bottom:96px}
.numbers-block:last-child{margin-bottom:0}
.numbers-block-title{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:26px;font-weight:600;letter-spacing:.06em;
  color:var(--c-ink);
  margin-bottom:14px;padding-bottom:14px;
  border-bottom:2px solid var(--c-accent);
}
.numbers-block-title small{
  display:block;
  font-family:var(--ff-num);font-size:11px;
  letter-spacing:.3em;color:var(--c-brass);
  text-transform:uppercase;font-weight:500;
  margin-bottom:8px;
}
.numbers-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  margin-top:36px;
}
.numbers-cell{
  background:var(--c-paper);
  border:1px solid var(--c-line);
  padding:36px 28px;
}
.numbers-label{
  font-family:var(--ff-num);font-size:11px;letter-spacing:.3em;
  color:var(--c-brass);text-transform:uppercase;
  margin-bottom:16px;font-weight:500;
}
.numbers-value{
  font-family:var(--ff-num);font-size:64px;line-height:1;
  color:var(--c-ink);font-weight:500;margin-bottom:16px;
}
.numbers-value sup{
  font-size:16px;color:var(--c-mute);font-weight:400;margin-left:4px;
}
.numbers-desc{
  font-size:16px;color:var(--c-mute);line-height:1.8;
  margin-bottom:10px;
}
.numbers-source{
  font-family:var(--ff-mono);font-size:13px;
  color:var(--c-mute);border-top:1px solid var(--c-line);
  padding-top:10px;letter-spacing:.05em;
}
@media(max-width:960px){
  .numbers-detail-section{padding:64px 20px}
  .numbers-grid{grid-template-columns:repeat(2,1fr)}
  .numbers-value{font-size:46px}
  .numbers-block{margin-bottom:64px}
  .numbers-block-title{font-size:20px}
}
@media(max-width:560px){
  .numbers-grid{grid-template-columns:1fr}
}

/* ============== Page Hero（下層ページ用 hero） ============== */
.page-hero{
  background:transparent;
  border-bottom:1px solid var(--c-line);
  padding:80px 40px 96px;
  text-align:center;
}
.page-hero-inner{max-width:1280px;margin:0 auto}
.breadcrumb{
  font-family:var(--ff-num);font-size:11px;letter-spacing:.18em;
  color:var(--c-mute);margin-bottom:36px;
  display:flex;justify-content:center;gap:12px;
  text-transform:uppercase;
}
.breadcrumb a{color:var(--c-mute)}
.breadcrumb a:hover{color:var(--c-accent)}
.breadcrumb span{color:var(--c-mute)}
.breadcrumb span:last-child{color:var(--c-brass)}
.page-hero-tag{
  font-family:var(--ff-num);font-size:12px;letter-spacing:.4em;
  color:var(--c-brass);font-weight:500;
  text-transform:uppercase;margin-bottom:24px;
}
.page-hero-title{
  font-family:var(--ff-num);font-size:96px;line-height:1;
  font-weight:400;color:var(--c-ink);letter-spacing:.02em;
  margin-bottom:18px;text-transform:none;
}
.page-hero-title em{
  font-style:italic;font-weight:400;color:var(--c-accent);
}
.page-hero-sub{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:18px;letter-spacing:.16em;
  color:var(--c-ink-2);margin-bottom:24px;font-weight:500;
}
.page-hero-desc{
  font-size:14px;line-height:2;
  color:var(--c-ink-2);max-width:680px;margin:0 auto;
  text-align:center;letter-spacing:.04em;
}

/* ====== Page Hero モディファイア ====== */
.page-hero--bg{
  border-bottom:1px solid var(--c-line);
  background:var(--c-bg);
  padding:140px 40px 160px;
}
.page-hero--bg::after{
  content:"";
  position:absolute;left:50%;bottom:-1px;
  transform:translateX(-50%);
  width:64px;height:1px;
  background:var(--c-brass);
  opacity:.7;
}
/* 薄い背景写真時は文字色を濃色に */
.page-hero--bg .breadcrumb,
.page-hero--bg .breadcrumb a{color:var(--c-mute)}
.page-hero--bg .breadcrumb a:hover{color:var(--c-accent)}
.page-hero--bg .breadcrumb span{color:var(--c-mute)}
.page-hero--bg .breadcrumb span:last-child{color:var(--c-brass)}
.page-hero--bg .page-hero-tag{color:var(--c-brass)}
.page-hero--bg .page-hero-title{color:var(--c-ink)}
.page-hero--bg .page-hero-title em{color:var(--c-accent)}
.page-hero--bg .page-hero-sub{color:var(--c-ink-2)}
.page-hero--bg .page-hero-desc{color:var(--c-ink-2)}
/* アンカーナビ：通常スタイルのまま */
.page-hero--bg .page-anchor-nav a{
  background:rgba(255,255,255,.92);
  border-color:var(--c-line);
}

/* ====== ページ内アンカーナビ（教授ページ等で使用） ====== */
.page-anchor-nav{
  display:flex;
  justify-content:center;
  gap:18px;
  margin-top:40px;
  flex-wrap:wrap;
}
.page-anchor-nav a{
  display:inline-flex;flex-direction:column;align-items:center;gap:6px;
  padding:18px 32px 16px;
  background:var(--c-paper);
  border:1px solid var(--c-line);
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:14px;font-weight:600;letter-spacing:.1em;
  color:var(--c-accent);
  text-decoration:none;line-height:1.4;
  box-shadow:0 6px 16px -10px rgba(10,22,32,.12);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  min-width:200px;
}
.page-anchor-nav-en{
  font-family:var(--ff-num);font-size:10px;
  letter-spacing:.3em;color:var(--c-brass);
  text-transform:uppercase;font-weight:500;
}
.page-anchor-nav a:hover{
  transform:translateY(-3px);
  box-shadow:0 16px 32px -14px rgba(10,22,32,.2);
  border-color:var(--c-accent);
  opacity:1;
}

@media(max-width:760px){
  .page-hero{padding:48px 20px 64px}
  .page-hero-title{font-size:54px}
  .page-hero-sub{font-size:14px;letter-spacing:.1em}
  .page-hero-desc{font-size:14px;line-height:1.95}
  .page-anchor-nav{gap:10px;margin-top:28px}
  .page-anchor-nav a{padding:14px 20px 12px;min-width:140px;font-size:14px}
}

/* ============== 教授メッセージページ ============== */
.message-section{
  padding:120px 40px;
  background:var(--c-bg);
  scroll-margin-top:96px;
}
.message-frame{
  max-width:1180px;margin:0 auto;
  background:rgba(255,255,255,.96);
  padding:80px 80px 88px;
  box-shadow:0 16px 40px rgba(10,22,32,.06);
}
.message-card{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:56px;
  align-items:start;
}
.message-photo{
  aspect-ratio:10/13;
  background:var(--c-soft);
  overflow:hidden;
  position:sticky;top:120px;
  align-self:start;
}
.message-photo img{
  width:100%;height:100%;display:block;
  object-fit:cover;
  object-position:center 22%;
}
.message-body{padding-top:8px}
.message-lead-sub{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:14px;letter-spacing:.18em;
  color:var(--c-mute);font-weight:500;
  margin-bottom:14px;
}
.message-lead-main{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:40px;line-height:1.5;
  color:var(--c-accent);font-weight:600;
  letter-spacing:.06em;margin-bottom:32px;
}
.message-name{
  margin-bottom:36px;padding-bottom:28px;
  border-bottom:1px solid var(--c-line);
}
.message-name em{
  font-style:normal;font-family:var(--ff-sans);
  font-size:12px;letter-spacing:.18em;
  color:var(--c-mute);display:block;margin-bottom:8px;
}
.message-name strong{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:28px;font-weight:600;
  letter-spacing:.1em;color:var(--c-ink);
  display:block;margin-bottom:4px;
}
.message-name-en{
  font-family:var(--ff-num);font-size:13px;
  color:var(--c-mute);letter-spacing:.05em;
  display:block;
}
.message-text{
  font-family:var(--ff-jp);font-size:15px;line-height:2.1;
  color:var(--c-ink-2);letter-spacing:.04em;
}
.message-text p{margin-bottom:20px}
.message-text p:last-child{margin-bottom:0}

@media(max-width:960px){
  .message-section{padding:48px 12px}
  /* .about-main .message-frame は詳細度が高いため同じ詳細度で上書き */
  .about-main .message-frame{padding:36px 24px 40px;box-shadow:none}
  .message-card{grid-template-columns:1fr;gap:24px}
  .message-photo{max-width:280px;margin:0 auto;position:relative;top:0}
  .message-body{padding:0;width:100%;margin:0}
  .message-lead-main{font-size:28px;margin-bottom:24px}
  .message-name strong{font-size:22px}
  .message-text{font-size:15px;line-height:2.15;letter-spacing:.06em}
  .message-text p{margin-bottom:18px}
}
/* スマホ：about-layout を 16px に絞り、フレームに 12px の横余白を持たせる */
@media(max-width:600px){
  .about-layout{padding-left:16px;padding-right:16px}
  .about-main .message-frame{padding-left:28px;padding-right:28px}
}

/* ============== 教室の沿革（歴代教授） ============== */
.history-section{
  padding:120px 40px;
  background:var(--c-soft);
  border-top:1px solid var(--c-line);
  border-bottom:1px solid var(--c-line);
}
.history-inner{max-width:920px;margin:0 auto}
.history-timeline{
  margin-top:48px;
  position:relative;
}
.history-timeline::before{
  content:"";
  position:absolute;
  top:0;bottom:0;
  left:120px;
  width:1px;
  background:var(--c-line-strong);
}
.history-item{
  display:grid;
  grid-template-columns:120px 1fr;
  gap:48px;
  padding:18px 0;
  align-items:center;
  position:relative;
}
.history-item::before{
  content:"";
  position:absolute;
  left:115px;top:50%;
  transform:translateY(-50%);
  width:11px;height:11px;
  background:var(--c-line-strong);
  border-radius:50%;
}
.history-item--current::before{
  background:var(--c-brass);
  width:14px;height:14px;
  left:113px;
  box-shadow:0 0 0 4px rgba(167,134,65,.15);
}
.history-year{
  font-family:var(--ff-num);font-size:18px;
  letter-spacing:.06em;color:var(--c-mute);
  text-align:right;padding-right:32px;
}
.history-item--current .history-year{
  color:var(--c-brass);font-weight:600;font-size:20px;
}
.history-detail{
  display:flex;align-items:baseline;gap:24px;
  flex-wrap:wrap;padding-left:32px;
}
.history-rank{
  font-family:var(--ff-num);font-size:13px;
  letter-spacing:.2em;color:var(--c-brass);
  font-weight:500;
}
.history-name{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:20px;font-weight:600;
  letter-spacing:.06em;color:var(--c-ink);
}
.history-item--current .history-name{font-size:24px;color:var(--c-accent)}
.history-note{
  font-size:14px;color:var(--c-mute);
  letter-spacing:.06em;
}
@media(max-width:760px){
  .history-section{padding:72px 20px}
  .history-timeline::before{left:60px}
  .history-item{grid-template-columns:60px 1fr;gap:20px}
  .history-item::before{left:55px}
  .history-item--current::before{left:53px}
  .history-year{font-size:14px;padding-right:8px}
  .history-item--current .history-year{font-size:16px}
  .history-detail{padding-left:16px;gap:12px}
  .history-name{font-size:16px}
  .history-item--current .history-name{font-size:18px}
}

/* ============== 教授ハイライトカード (members top) ============== */
.chief-section{
  padding:120px 40px;
  background:var(--c-bg);
  position:relative;
}
.chief-inner{max-width:1280px;margin:0 auto}
.chief-eyebrow{
  font-family:var(--ff-num);font-size:13px;letter-spacing:.4em;
  color:var(--c-brass);font-weight:500;
  text-transform:uppercase;margin-bottom:32px;
  display:flex;align-items:center;gap:18px;justify-content:center;
}
.chief-eyebrow::before,
.chief-eyebrow::after{
  content:"";width:48px;height:1px;background:var(--c-brass);
}
.chief-card{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:56px;
  align-items:start;
  background:var(--c-paper);
  border:1px solid var(--c-line);
  padding:48px 56px;
  box-shadow:0 12px 32px rgba(10,22,32,.05);
}
.chief-photo{
  aspect-ratio:10/13;
  background:var(--c-soft);
  overflow:hidden;
}
.chief-photo img{
  width:100%;height:100%;display:block;
  object-fit:cover;
  object-position:center 22%;
}
.chief-body{padding-top:8px}
.chief-role{
  font-family:var(--ff-num);font-size:11px;letter-spacing:.3em;
  color:var(--c-brass);text-transform:uppercase;
  margin-bottom:12px;font-weight:500;
}
.chief-name{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:36px;font-weight:600;
  letter-spacing:.08em;color:var(--c-ink);
  margin-bottom:24px;line-height:1.3;
}
.chief-name span{
  display:block;
  font-family:var(--ff-num);font-size:14px;
  color:var(--c-mute);letter-spacing:.06em;
  margin-top:6px;font-weight:400;
}
.chief-lead{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:18px;line-height:1.8;
  color:var(--c-accent);font-weight:600;
  letter-spacing:.06em;margin-bottom:24px;
  padding-bottom:24px;border-bottom:1px solid var(--c-line);
}
.chief-desc{
  font-size:14px;line-height:2;
  color:var(--c-ink-2);letter-spacing:.04em;
  margin-bottom:24px;
}
.chief-qual{
  font-size:0;margin-bottom:32px;
  display:flex;flex-wrap:wrap;gap:8px;
}
.chief-qual span{
  display:inline-flex;
  font-size:14px;font-family:var(--ff-jp);
  letter-spacing:.04em;color:var(--c-ink-2);
  border:1px solid var(--c-line-strong);
  padding:5px 12px;line-height:1.4;
}
.chief-body .member-spec-label{
  font-size:18px;
  margin-top:8px;
  margin-bottom:14px;
}
.chief-body .member-spec-label small{
  font-size:11px;
  letter-spacing:.3em;
}
.chief-body .member-specialty{
  margin-bottom:28px;
}
.chief-body .member-specialty span{
  font-size:14px;
  padding:9px 18px;
}
.chief-link{
  display:inline-flex;align-items:center;gap:10px;
  font-size:14px;font-weight:600;letter-spacing:.08em;
  color:var(--c-accent);
  border-bottom:1px solid var(--c-accent);
  padding-bottom:4px;
  position:relative;
  top:-2px;
}
.chief-link::after{content:"→";color:var(--c-brass)}
.chief-link:hover{opacity:.65}

@media(max-width:960px){
  .chief-card{grid-template-columns:1fr;gap:32px;padding:36px 28px}
  .chief-photo{max-width:320px;margin:0 auto}
  .chief-name{font-size:28px}
  .chief-lead{font-size:16px}
}
@media(max-width:560px){
  .chief-section{padding:72px 20px}
}

/* ============== メンバー一覧 ============== */
.members-section{
  padding:80px 0 120px;
  background:transparent;
  border-top:none;
}
.member-group{
  max-width:1280px;margin:0 auto 96px;
}
.member-group:last-child{margin-bottom:0}
.member-group-head{
  margin-bottom:36px;
  padding-bottom:20px;
  border-bottom:1px solid var(--c-line-strong);
}
.member-group-name{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:24px;font-weight:600;
  letter-spacing:.08em;color:var(--c-accent);
  margin-bottom:8px;
}
.member-group-name small{
  font-family:var(--ff-num);font-size:12px;
  letter-spacing:.2em;color:var(--c-brass);
  margin-left:14px;text-transform:uppercase;
  font-weight:500;
  line-height:1.3;
}
.member-group-desc{
  font-size:14px;line-height:1.9;color:var(--c-mute);
  letter-spacing:.04em;
}
.member-grid{
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  background:transparent;
  border:none;
  align-items:stretch;
}
.member-grid .member-card{
  width:calc((100% - 48px) / 3);
}
.member-grid--small .member-card{
  width:calc((100% - 72px) / 4);
}
.member-card{
  background:var(--c-paper);
  border:1px solid var(--c-line);
  display:flex;flex-direction:column;
  gap:0;
  padding:0;
  transition:all .25s;
}
.member-card:hover{
  border-color:var(--c-accent);
  transform:translateY(-3px);
  box-shadow:0 12px 24px rgba(10,22,32,.06);
}
.member-photo{
  aspect-ratio:1/1;
  background:transparent;
  overflow:hidden;position:relative;
}
.member-photo img{
  width:100%;height:100%;display:block;
  object-fit:cover;
  object-position:center 22%;
}
.member-photo-placeholder{
  position:absolute;inset:0;
  background:linear-gradient(180deg,#3a5570 0%,#1a3550 100%);
  display:flex;align-items:center;justify-content:center;
}
.member-photo-placeholder::after{
  content:"PHOTO";
  font-family:var(--ff-num);font-size:11px;
  letter-spacing:.3em;color:rgba(255,255,255,.4);
}
.member-info{
  padding:23px 20px;
  display:flex;flex-direction:column;flex:1;
  position:relative;
}
.member-role{
  font-family:var(--ff-num);font-size:10px;
  letter-spacing:.25em;color:var(--c-brass);
  text-transform:uppercase;margin-bottom:8px;
  font-weight:500;
}
.member-name{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:20px;font-weight:600;
  letter-spacing:.06em;color:var(--c-ink);
  margin-bottom:6px;line-height:1.4;
}
.member-name span{
  display:block;
  font-family:var(--ff-num);font-size:11px;
  color:var(--c-mute);letter-spacing:.06em;
  margin-top:3px;font-weight:400;
}
.member-year{
  font-family:var(--ff-num);font-size:12px;
  color:var(--c-mute);letter-spacing:.08em;
  margin-bottom:14px;
}
.member-tags{
  list-style:none;padding:0;margin:0;
  font-size:14px;line-height:1.7;
  color:var(--c-ink-2);letter-spacing:.02em;
  padding-top:12px;border-top:1px solid var(--c-line);
}
.member-tags li{
  padding:3px 0;
  display:flex;align-items:start;gap:6px;
}
.member-tags li::before{
  content:"・";color:var(--c-brass);
  flex-shrink:0;
}

.member-card--small .member-info{padding:14px 16px 18px}
.member-card--small .member-name{font-size:15px;margin-bottom:4px}
.member-card--small .member-name span{font-size:10px}

/* ============== クリック可能な医師カード ============== */
button.member-card{
  font:inherit;color:inherit;text-align:left;cursor:pointer;
  padding:0;width:calc((100% - 48px) / 3);
}
button.member-card:focus-visible{
  outline:2px solid var(--c-accent);outline-offset:3px;
}
/* 専門分野ラベル：eyebrow（— Specialties）が上、タイトル（専門分野）が下 */
.member-spec-label{
  display:flex;
  flex-direction:column-reverse;
  align-items:flex-start;
  gap:6px;
  margin-top:20px;
  margin-bottom:12px;
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:15px;font-weight:600;
  color:var(--c-accent);letter-spacing:.1em;
  line-height:1.2;
}
.member-spec-label small{
  font-family:var(--ff-num);
  font-size:10px;color:var(--c-brass);
  letter-spacing:.3em;text-transform:uppercase;
  font-weight:500;line-height:1;
}
/* 専門分野タグ：枠付きピル風表示 */
.member-specialty{
  display:flex;flex-wrap:wrap;gap:6px;
  font-family:inherit;font-size:inherit;
  color:inherit;font-weight:normal;
  letter-spacing:normal;line-height:1.4;
}
.member-specialty span{
  display:inline-block;
  padding:8px 14px;
  border:1px solid var(--c-line-strong);
  background:var(--c-paper);
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:14px;color:var(--c-ink);
  letter-spacing:.04em;line-height:1.4;
  font-weight:500;
  white-space:nowrap;
  transition:all .2s;
}
.member-specialty span:hover{
  border-color:var(--c-accent);
  color:var(--c-accent);
}
.member-detail{display:none}

/* ============== ポップアップ・モーダル ============== */
.member-modal{
  position:fixed;inset:0;
  z-index:200;
  display:none;
  align-items:flex-start;justify-content:center;
  padding:48px 20px;
}
.member-modal[data-open="true"]{
  display:flex;
  animation:modalFadeIn .25s ease;
}
@keyframes modalFadeIn{
  from{opacity:0}
  to{opacity:1}
}
.member-modal-overlay{
  position:absolute;inset:0;
  background:rgba(10,22,32,.55);
  backdrop-filter:blur(4px);
  cursor:pointer;
}
.member-modal-container{
  position:relative;
  background:var(--c-soft);
  max-width:760px;
  width:100%;
  max-height:calc(100vh - 96px);
  overflow:hidden;
  display:flex;flex-direction:column;
  box-shadow:0 30px 70px rgba(10,22,32,.4);
  border:1px solid var(--c-line);
}
/* 閉じるボタン：モーダル外側・右上に "close ×" 風で薄く */
.member-modal-close{
  position:absolute;
  top:14px;
  right:max(24px, calc(50% - 380px));
  z-index:210;
  border:none;
  background:transparent;
  cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 0;
  font-family:var(--ff-num);
  color:rgba(255,255,255,.7);
  font-weight:400;
  line-height:1;
  transition:color .2s,opacity .2s;
  font-size:0;
}
.member-modal-close::before{
  content:"close";
  font-size:15px;
  letter-spacing:.28em;
  text-transform:lowercase;
  font-weight:400;
}
.member-modal-close::after{
  content:"×";
  font-size:24px;
  line-height:1;
  font-weight:200;
  margin-top:-1px;
}
.member-modal-close:hover{
  color:#fff;
}
.member-modal-body{
  overflow-y:auto;
  display:flex;flex-direction:column;
  background:var(--c-soft);
}
/* モーダル上部：写真とプロフィールを横並び（スクロール対象内） */
.member-modal-header{
  display:grid;
  grid-template-columns:160px 1fr;
  gap:28px;
  padding:28px 36px 28px;
  align-items:start;
  background:var(--c-soft);
  flex-shrink:0;
}
.member-modal-header .member-photo{
  width:160px;height:200px;
  aspect-ratio:4/5;
  overflow:hidden;
  background:var(--c-paper);
  border:1px solid var(--c-line);
}
.member-modal-header .member-photo img{
  width:100%;height:100%;object-fit:cover;display:block;
  object-position:center 15%;
}
.member-modal-header .member-info{padding:0}
.member-modal-header .member-info-prompt{display:none}
.member-modal-header .member-role{
  font-family:var(--ff-num);font-size:11px;
  letter-spacing:.25em;color:var(--c-brass);
  text-transform:uppercase;margin-bottom:10px;
  font-weight:500;
}
.member-modal-header .member-name{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:24px;font-weight:600;
  letter-spacing:.06em;color:var(--c-ink);
  margin-bottom:6px;line-height:1.4;
}
.member-modal-header .member-name span{
  display:block;
  font-family:var(--ff-num);font-size:12px;
  color:var(--c-mute);letter-spacing:.08em;
  margin-top:6px;font-weight:400;
}
.member-modal-header .member-spec-label{
  margin-top:20px;margin-bottom:14px;
  font-size:17px;
}
.member-modal-header .member-spec-label small{
  font-size:11px;
}
.member-modal-header .member-specialty span{
  font-size:14px;
  padding:9px 18px;
}
.member-modal-body .member-detail{
  display:block;
  background:var(--c-paper);
  padding:44px 56px 56px;
  border-top:1px solid var(--c-line);
}
.member-detail-block{
  margin-bottom:32px;
}
.member-detail-block:last-child{margin-bottom:0}
.member-detail-title{
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:15px;font-weight:600;
  letter-spacing:.08em;color:var(--c-accent);
  margin-bottom:14px;
  padding-bottom:8px;
  border-bottom:1px solid var(--c-line);
  display:flex;align-items:baseline;gap:10px;
}
.member-detail-title small{
  font-family:var(--ff-num);font-size:10px;
  color:var(--c-brass);letter-spacing:.25em;
  text-transform:uppercase;font-weight:500;
}
.member-detail-career{
  width:100%;border-collapse:collapse;
}
.member-detail-career tr{
  border-bottom:1px solid rgba(10,22,32,.06);
}
.member-detail-career tr:last-child{border-bottom:none}
.member-detail-career th{
  width:90px;
  font-family:var(--ff-num);font-size:12px;
  color:var(--c-brass);font-weight:500;
  text-align:left;letter-spacing:.04em;
  padding:10px 8px 10px 0;vertical-align:top;
}
.member-detail-career td{
  font-size:14px;line-height:1.7;
  color:var(--c-ink-2);letter-spacing:.04em;
  padding:10px 0;vertical-align:top;
}
.member-detail-list{
  list-style:none;padding:0;margin:0;
}
.member-detail-list li{
  font-size:14px;line-height:1.85;
  color:var(--c-ink-2);letter-spacing:.04em;
  padding:6px 0 6px 16px;position:relative;
}
.member-detail-list li::before{
  content:"";
  position:absolute;left:0;top:14px;
  width:6px;height:1px;background:var(--c-brass);
}
body.no-scroll{overflow:hidden}

@media(max-width:760px){
  .member-modal{padding:40px 12px 24px}
  .member-modal-header{
    grid-template-columns:1fr;
    padding:44px 24px 32px;
    gap:24px;
    justify-items:center;
    text-align:center;
  }
  .member-modal-header .member-photo{
    width:160px;height:160px;
  }
  .member-modal-header .member-spec-label{
    justify-content:center;
  }
  .member-modal-header .member-name{font-size:22px}
  .member-modal-body .member-detail{padding:32px 24px 36px}
  .member-modal-close{
    top:10px;
    right:14px;
    gap:7px;
    padding:4px 0;
  }
  .member-modal-close::before{font-size:14px;letter-spacing:.26em}
  .member-modal-close::after{font-size:22px;margin-top:-1px}
}

@media(max-width:960px){
  .member-grid .member-card,
  .member-grid--small .member-card{width:calc((100% - 24px) / 2)}
}
@media(max-width:560px){
  .members-section{padding:72px 20px}
  .member-group-name{font-size:20px}
  .member-group-name small{display:block;margin-left:0;margin-top:4px}
  .member-grid,
  .member-grid--small{gap:14px}
  .member-grid .member-card,
  .member-grid--small .member-card{width:100%}
}

/* ============== Next section（次のページへの導線・小さなボタン） ============== */
.next-section{
  padding:48px 40px 100px;
  background:var(--c-bg);
  text-align:right;
  max-width:1440px;
  margin:0 auto;
}
.next-card{
  display:inline-flex;align-items:center;gap:18px;
  padding:14px 22px;
  background:var(--c-paper);
  border:1px solid var(--c-line);
  font-family:"Zen Old Mincho",var(--ff-jp);
  font-size:14px;font-weight:600;
  letter-spacing:.08em;color:var(--c-ink);
  text-decoration:none;line-height:1;
  transition:transform .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.next-card:hover{
  background:var(--c-accent);
  border-color:var(--c-accent);
  color:#fff;
  transform:translateX(4px);
  opacity:1;
}
.next-card-arrow{
  font-family:var(--ff-num);
  font-size:15px;
  color:var(--c-brass);
  transition:transform .25s ease,color .25s ease;
  line-height:1;
}
.next-card:hover .next-card-arrow{
  color:#fff;
  transform:translateX(3px);
}

@media(max-width:760px){
  .next-section{padding:32px 20px 64px}
  .next-card{font-size:14px;padding:12px 18px;gap:14px}
}