/* ==========================================================
   CIM — Creative Internationals Medical
   非公開LP スタイルシート

   設計方針
   ・本文 17px / 行間 2.0。高齢の読み手を想定し、小さな文字を使わない
   ・情報は「余白と罫線」で整理する。装飾で仕切らない
   ・色は 3 色（深緑・オレンジ・生成り）に絞る
   ========================================================== */

:root {
  --green-900: #0d3527;
  --green-800: #14503c;
  --green-700: #1d6a50;
  --green-100: #e3ede6;
  --green-050: #f1f6f2;
  --orange-600: #c96a12;
  --orange-500: #e08325;
  --orange-100: #fbeadb;
  --ink: #1b2621;
  --ink-soft: #4e5a54;
  --ink-mute: #77837c;
  --paper: #faf8f3;
  --white: #ffffff;
  --line: #d9e0da;
  --line-soft: #e9eeea;

  --serif-en: "Cormorant Garamond", "Times New Roman", serif;
  --serif-jp: "Shippori Mincho", "Noto Serif JP", "Yu Mincho", serif;
  --sans: "Noto Sans JP", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;

  --maxw: 1140px;
  --gutter: clamp(20px, 4vw, 40px);
  --head-h: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--head-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 2;
  letter-spacing: .03em;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
html[lang^="zh"] body { font-family: "Noto Sans SC", var(--sans); }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* キーボード操作時だけ現れる本文スキップリンク */
.skip-link {
  position: fixed; z-index: 300; top: 8px; left: 8px;
  transform: translateY(-200%);
  background: var(--green-800); color: #fff;
  padding: 12px 22px; border-radius: 4px; font-size: 16px;
}
.skip-link:focus { transform: none; }

:where(a, button):focus-visible {
  outline: 3px solid var(--orange-500);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ==========================================================
   ヘッダー
   ========================================================== */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 200;
  background: rgba(250, 248, 243, .94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header.scrolled { box-shadow: 0 2px 24px rgba(13, 53, 39, .07); }
.header-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter);
  height: var(--head-h);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
/* ロゴ画像そのものに社名が入っているため、横のテキストは置いていません。
   社名は img の alt とフッター（.foot-brand）が担っています。 */
.brand { display: flex; align-items: center; gap: 13px; flex: none; }
.brand img { height: 42px; width: auto; }

.gnav { display: flex; align-items: center; gap: clamp(16px, 2vw, 30px); flex: 0 1 auto; min-width: 0; }
.gnav a {
  position: relative; padding: 8px 0;
  font-size: 15px; font-weight: 500; letter-spacing: .05em;
  color: var(--green-900); white-space: nowrap;
}
.gnav a::after {
  content: ""; position: absolute; left: 0; bottom: 2px; width: 0; height: 2px;
  background: var(--orange-500); transition: width .3s;
}
.gnav a:hover::after { width: 100%; }
/* 現在表示中のページ（開催実績など別ページ）を示す */
.gnav a.is-current { color: var(--orange-600); }
.gnav a.is-current::after { width: 100%; }

/* flex: none / nowrap が無いと、幅が足りないときに縮められて
   「日本語」が縦組みになり、pill が巨大な円に崩れる */
.lang-switch {
  display: flex; flex: none; align-items: stretch;
  border: 1px solid var(--green-800); border-radius: 999px; overflow: hidden; margin-left: 6px;
}
.lang-switch button {
  flex: none; white-space: nowrap; line-height: 1.4;
  border: 0; background: transparent; color: var(--green-800);
  font-size: 13px; padding: 6px 12px; cursor: pointer; letter-spacing: .04em; transition: .2s;
}
.lang-switch button + button { border-left: 1px solid var(--green-800); }
.lang-switch button.active { background: var(--green-800); color: #fff; }
.lang-switch button:not(.active):hover { background: var(--green-100); }

.menu-btn { display: none; }

/* ==========================================================
   ヒーロー
   ========================================================== */
.hero {
  position: relative; min-height: min(88vh, 780px);
  display: flex; align-items: center; overflow: hidden;
  background: var(--green-900); color: #fff;
}
.hero-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transition: opacity 2s ease;
}
.hero-bg.show { opacity: 1; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(9,40,29,.92) 0%, rgba(13,53,39,.72) 52%, rgba(13,53,39,.42) 100%);
}
.hero-inner {
  position: relative; z-index: 2; width: 100%;
  max-width: var(--maxw); margin: 0 auto;
  padding: calc(var(--head-h) + 70px) var(--gutter) 96px;
}
.hero-kicker {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--serif-en); font-size: 16px; letter-spacing: .3em;
  text-transform: uppercase; color: #f0c391; margin-bottom: 26px;
}
.hero-kicker::before { content: ""; width: 46px; height: 1px; background: var(--orange-500); }
.hero h1 {
  font-family: var(--serif-jp); font-weight: 600;
  font-size: clamp(30px, 4.4vw, 52px); line-height: 1.55; letter-spacing: .05em;
}
html[lang="en"] .hero h1 { font-family: var(--serif-en); line-height: 1.25; letter-spacing: .01em; }
.hero-lead { max-width: 640px; margin-top: 26px; color: rgba(255,255,255,.9); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }

.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 15px 34px; border-radius: 999px;
  font-size: 16px; font-weight: 500; letter-spacing: .06em;
  transition: .25s; cursor: pointer; border: 1px solid transparent;
}
.btn-orange { background: var(--orange-500); color: #fff; }
.btn-orange:hover { background: var(--orange-600); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(224,131,37,.32); }
.btn-ghost { border-color: rgba(255,255,255,.65); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.14); }
.btn-outline { border-color: var(--green-800); color: var(--green-800); }
.btn-outline:hover { background: var(--green-800); color: #fff; }
.btn .arrow { font-family: var(--serif-en); font-size: 18px; }

/* ==========================================================
   セクションの共通骨格
   ========================================================== */
.sec { padding: clamp(72px, 8vw, 118px) 0; }
.sec--white { background: var(--white); }
.sec--tint  { background: var(--green-050); }
.sec--dark  { background: var(--green-900); color: rgba(255,255,255,.86); }

.sec-head { margin-bottom: clamp(36px, 4.5vw, 60px); }
.sec-label {
  display: flex; align-items: center; gap: 16px;
  font-family: var(--serif-en); font-size: 16px; letter-spacing: .28em;
  text-transform: uppercase; color: var(--orange-600); margin-bottom: 12px;
}
.sec-label .num {
  font-size: 15px; letter-spacing: .1em; color: var(--white);
  background: var(--orange-500); border-radius: 999px; padding: 2px 12px;
}
.sec-title {
  font-family: var(--serif-jp); font-weight: 600;
  font-size: clamp(26px, 3.1vw, 38px); line-height: 1.5; letter-spacing: .05em;
  color: var(--green-900);
}
html[lang="en"] .sec-title { font-family: var(--serif-en); letter-spacing: .01em; }
.sec--dark .sec-title { color: #fff; }
.sec--dark .sec-label { color: #f0c391; }
.sec-lead { max-width: 760px; margin-top: 18px; color: var(--ink-soft); }
.sec--dark .sec-lead { color: rgba(255,255,255,.8); }

.sub-head {
  display: flex; align-items: baseline; gap: 16px;
  margin: clamp(56px, 6vw, 84px) 0 28px;
  padding-bottom: 14px; border-bottom: 1px solid var(--line);
}
.sub-head h3 {
  font-family: var(--serif-jp); font-weight: 600; font-size: clamp(20px, 2.2vw, 26px);
  letter-spacing: .06em; color: var(--green-900);
}
.sub-head .en {
  font-family: var(--serif-en); font-size: 15px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--orange-600);
}
.sec--dark .sub-head { border-color: rgba(255,255,255,.2); }
.sec--dark .sub-head h3 { color: #fff; }
.sec--dark .sub-head .en { color: #f0c391; }

/* トップ掲載インタビュー */
.interview-feature { background: var(--green-050); }
.interview-feature .sec-head { max-width: 780px; }
.featured-interviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.interview-placeholder {
  grid-column: 1 / -1; min-height: 210px; display: grid; place-items: center;
  gap: 18px; padding: 42px; text-align: center;
  background: var(--white); border: 1px dashed var(--green-800);
}
.interview-placeholder span {
  font-family: var(--serif-en); font-size: clamp(34px, 5vw, 58px);
  color: var(--green-100); letter-spacing: .08em;
}
.interview-placeholder p { max-width: 650px; color: var(--ink-soft); }
.interview-card { padding: 32px; background: var(--white); border-top: 3px solid var(--orange-500); }
.interview-card-label { color: var(--orange-600); font-family: var(--serif-en); letter-spacing: .18em; }
.interview-card h3 { margin-top: 14px; color: var(--green-900); font-family: var(--serif-jp); font-size: 22px; }
.interview-card > p:not(.interview-card-label) { margin-top: 16px; color: var(--ink-soft); }
.interview-card a { display: inline-flex; gap: 10px; margin-top: 22px; color: var(--green-800); font-weight: 600; }
.interview-all { margin-top: 28px; }

/* ==========================================================
   ① About — CIMとは
   ========================================================== */
.about-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(36px, 5vw, 72px); align-items: center; }
.about-copy h3 {
  font-family: var(--serif-jp); font-weight: 600; font-size: clamp(21px, 2.3vw, 27px);
  line-height: 1.7; letter-spacing: .06em; color: var(--green-800); margin-bottom: 24px;
}
html[lang="en"] .about-copy h3 { font-family: var(--serif-en); }
.about-copy p + p { margin-top: 18px; }
.about-copy p { color: var(--ink-soft); }
.about-visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.about-visual { box-shadow: 22px 22px 0 var(--green-100); }

/* 理念・目的 */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.pillar { background: var(--white); padding: clamp(28px, 3vw, 40px); }
.pillar .n {
  font-family: var(--serif-en); font-size: 15px; letter-spacing: .2em;
  color: var(--orange-600); display: block; margin-bottom: 14px;
}
.pillar h4 {
  font-family: var(--serif-jp); font-weight: 600; font-size: 20px;
  letter-spacing: .05em; color: var(--green-900); margin-bottom: 12px;
}
.pillar p { font-size: 16px; color: var(--ink-soft); }

/* 代表挨拶 */
.message-card {
  display: grid; grid-template-columns: 250px 1fr; gap: clamp(30px, 4vw, 60px);
  background: var(--white); padding: clamp(32px, 4vw, 60px);
  border-left: 5px solid var(--orange-500);
  box-shadow: 0 20px 56px rgba(13,53,39,.07);
}
.rep-photo { text-align: center; }
.rep-photo .frame {
  width: 180px; height: 180px; margin: 0 auto 18px; border-radius: 50%; overflow: hidden;
  background: radial-gradient(circle at 34% 28%, var(--green-100), var(--green-800));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: var(--serif-jp); font-size: 54px;
  border: 4px solid var(--orange-100);
}
.rep-photo .frame img { width: 100%; height: 100%; object-fit: cover; }
.rep-name { font-family: var(--serif-jp); font-size: 21px; letter-spacing: .1em; color: var(--green-900); }
.rep-role { font-size: 14px; color: var(--ink-mute); margin-top: 4px; line-height: 1.7; }
.message-body p { color: var(--ink-soft); }
.message-body p + p { margin-top: 18px; }
.message-body .quote { display: block; font-family: var(--serif-en); font-size: 62px; line-height: .6; color: var(--orange-500); margin-bottom: 20px; }
.message-body .sign { margin-top: 26px; text-align: right; font-family: var(--serif-jp); font-size: 18px; letter-spacing: .12em; color: var(--green-900); }

/* 理事・役員 */
.officers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.officer {
  background: var(--white); border: 1px solid var(--line); padding: 26px 24px;
}
.officer .role {
  font-size: 13px; letter-spacing: .16em; color: var(--orange-600);
  border-bottom: 1px solid var(--line); padding-bottom: 10px; margin-bottom: 14px;
}
.officer .name { font-family: var(--serif-jp); font-size: 21px; letter-spacing: .08em; color: var(--green-900); }
.officer .aff { font-size: 14px; color: var(--ink-mute); line-height: 1.8; margin-top: 6px; }
.officer.is-tbd { background: var(--green-050); border-style: dashed; }
.officer.is-tbd .name { color: var(--ink-mute); font-size: 17px; letter-spacing: .1em; }
.overseas-bases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.overseas-base { padding: 28px; background: var(--green-050); border-top: 3px solid var(--orange-500); }
.base-country { color: var(--green-900); font-family: var(--serif-jp); font-size: 22px; }
.base-role { margin-top: 18px; color: var(--orange-600); font-size: 13px; letter-spacing: .12em; }
.base-name { margin-top: 5px; color: var(--green-900); font-family: var(--serif-jp); font-size: 20px; }

/* 活動実績 */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.stat { background: var(--white); text-align: center; padding: 30px 12px; }
.stat .num { font-family: var(--serif-en); font-size: 46px; line-height: 1.1; color: var(--green-800); }
.stat .num span { font-size: 20px; color: var(--orange-600); margin-left: 3px; }
.stat .label { font-size: 14px; color: var(--ink-mute); letter-spacing: .06em; margin-top: 4px; }

.record-list { margin-top: 40px; border-top: 1px solid var(--line); }
.record-groups { margin-top: 40px; }
.record-group { margin-top: 36px; }
.record-group:first-child { margin-top: 0; }
.record-cat {
  font-family: var(--serif-en); font-weight: 600; font-size: 15px;
  letter-spacing: .12em; color: var(--orange-600);
  padding-bottom: 10px; margin-bottom: 4px; border-bottom: 1px solid var(--line);
}
.record-item {
  display: grid; grid-template-columns: 210px 1fr; gap: 24px; align-items: start;
  padding: 26px 0; border-bottom: 1px solid var(--line);
}
.record-item--stack { grid-template-columns: 1fr; }
.record-item h4, .record-item h5 {
  font-family: var(--serif-jp); font-weight: 600; font-size: 19px; letter-spacing: .05em; color: var(--green-900);
}
.record-item p { color: var(--ink-soft); font-size: 16px; }
.record-photo {
  min-height: 132px; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 16px 12px; font-size: 13px; letter-spacing: .08em;
  color: var(--ink-mute); background: var(--green-050); border: 1px dashed var(--line);
}
.edu-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 18px; }
.edu-card { background: var(--white); border: 1px solid var(--line); padding: 22px 22px 20px; }
.edu-card h6 {
  font-family: var(--serif-jp); font-weight: 600; font-size: 18px; letter-spacing: .06em;
  color: var(--green-900); margin: 0 0 10px; padding-bottom: 10px; border-bottom: 1px solid var(--line);
}
.edu-card p { font-size: 15px; color: var(--ink-mute); }

/* ==========================================================
   ② Health Creation — バナー
   ========================================================== */
.health {
  position: relative; overflow: hidden;
  background: linear-gradient(115deg, var(--green-800) 0%, var(--green-700) 62%, #2b7e5f 100%);
  color: #fff;
}
.health::after {
  content: ""; position: absolute; right: -120px; top: -120px;
  width: 420px; height: 420px; border-radius: 50%;
  border: 62px solid rgba(224,131,37,.16);
}
.health-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 5vw, 70px); align-items: center; }
.health .sec-label { color: #f0c391; }
.health h2 {
  font-family: var(--serif-jp); font-weight: 600;
  font-size: clamp(25px, 3.2vw, 38px); line-height: 1.55; letter-spacing: .05em; color: #fff;
}
html[lang="en"] .health h2 { font-family: var(--serif-en); }
.health p { margin-top: 22px; color: rgba(255,255,255,.88); }
.health-side { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.health-topics {
  display: flex; flex-wrap: wrap; gap: 8px; width: 100%; margin-bottom: 10px;
}
.health-topics li {
  font-size: 14px; letter-spacing: .04em; color: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.4); border-radius: 999px; padding: 4px 14px;
}
.health-note { font-size: 14px; color: rgba(255,255,255,.7); }

/* ==========================================================
   ③ Summit / Symposium
   ========================================================== */
.summit-copy { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 60px); }
.summit-copy p { color: var(--ink-soft); }

/* 第25回 */
.next-card {
  background: var(--white); border: 1px solid var(--line);
  border-top: 6px solid var(--orange-500);
  padding: clamp(30px, 4vw, 52px);
}
.next-no {
  font-family: var(--serif-en); font-size: 17px; letter-spacing: .26em;
  text-transform: uppercase; color: var(--orange-600);
}
.next-title {
  font-family: var(--serif-jp); font-weight: 600; font-size: clamp(24px, 3vw, 34px);
  letter-spacing: .05em; color: var(--green-900); margin: 8px 0 26px;
}
.next-facts { border-top: 1px solid var(--line); margin-bottom: 28px; }
.next-facts > div {
  display: grid; grid-template-columns: 120px 1fr; gap: 20px;
  padding: 16px 0; border-bottom: 1px solid var(--line);
}
.next-facts dt { font-size: 14px; letter-spacing: .14em; color: var(--orange-600); }
.next-facts dd { font-size: 18px; }
.next-facts dd.is-tbd { color: var(--ink-mute); font-size: 16px; }
.next-lead { color: var(--ink-soft); margin-bottom: 28px; }

/* 過去開催実績 — 一覧 */
.arc { border-top: 2px solid var(--green-900); }
.arc-year {
  display: flex; align-items: baseline; gap: 16px;
  padding: 26px 0 10px;
  font-family: var(--serif-en); font-size: 26px; letter-spacing: .12em; color: var(--green-800);
}
.arc-year::after { content: ""; order: 2; flex: 1; height: 1px; background: var(--line); }
.arc-year .cnt { order: 3; font-family: var(--sans); font-size: 14px; letter-spacing: .1em; color: var(--ink-mute); }

.arc-row {
  display: grid; align-items: center;
  grid-template-columns: 76px 190px 106px minmax(0, 1fr) 24px;
  grid-template-areas: "no date city theme go";
  gap: 0 18px;
  padding: 20px 14px 20px 10px;
  border-bottom: 1px solid var(--line-soft);
  border-left: 4px solid transparent;
  transition: background .2s, border-color .2s;
}
.arc-row .no    { grid-area: no; }
.arc-row .date  { grid-area: date; }
.arc-row .city  { grid-area: city; }
.arc-row .theme { grid-area: theme; }
.arc-row .go    { grid-area: go; }
.arc-row:hover, .arc-row:focus-visible { background: var(--green-050); border-left-color: var(--orange-500); }
.arc-row .no {
  font-family: var(--serif-en); font-size: 30px; line-height: 1.1;
  color: var(--green-800); letter-spacing: .04em;
}
.arc-row .no small { font-family: var(--sans); font-size: 13px; color: var(--ink-mute); letter-spacing: .08em; margin-left: 2px; }
.arc-row .date { font-size: 16px; color: var(--ink-soft); white-space: nowrap; }
.arc-row .city { font-size: 16px; color: var(--ink); }
.arc-row .city .tag {
  display: inline-block; font-size: 12px; letter-spacing: .08em; color: var(--orange-600);
  border: 1px solid var(--orange-100); background: var(--orange-100);
  border-radius: 3px; padding: 0 7px; margin-left: 6px; vertical-align: 2px;
}
.arc-row .theme { font-size: 18px; font-weight: 500; color: var(--green-900); line-height: 1.65; }
.arc-row .who { display: block; font-size: 15px; font-weight: 400; color: var(--ink-mute); line-height: 1.7; margin-top: 2px; }
.arc-row .go { font-family: var(--serif-en); font-size: 20px; color: var(--orange-500); text-align: right; }
.arc-row.is-tbd { color: var(--ink-mute); }
.arc-row.is-tbd .no { color: #a9b5ad; }
.arc-row.is-tbd .theme { color: var(--ink-mute); font-weight: 400; font-size: 16px; }
.arc-row.is-tbd .go { color: #c3ccc6; }

/* 登壇者紹介 — プロフィールとインタビューをここに集約 */
.speaker-chips { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.sp-card {
  background: var(--white); border: 1px solid var(--line); padding: 26px 24px;
  display: flex; flex-direction: column; transition: .2s;
}
.sp-card:hover { border-color: var(--orange-500); }
.sp-head { display: grid; grid-template-columns: 64px 1fr auto; gap: 16px; align-items: start; }
.sp-mono {
  width: 64px; height: 64px; border-radius: 50%; flex: none;
  background: linear-gradient(140deg, var(--green-700), var(--green-900));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: var(--serif-jp); font-size: 26px; border: 2px solid var(--orange-100);
}
.sp-name { font-family: var(--serif-jp); font-weight: 600; font-size: 21px; letter-spacing: .06em; color: var(--green-900); }
.sp-title { font-size: 14px; color: var(--ink-mute); line-height: 1.8; margin-top: 5px; }
.sp-count {
  font-family: var(--serif-en); font-size: 22px; line-height: 1; color: var(--orange-600);
}
.sp-bio { font-size: 15px; color: var(--ink-soft); line-height: 1.9; margin-top: 18px; }

.sp-interview {
  margin-top: 18px; padding: 16px 18px;
  background: var(--green-050); border-left: 2px solid var(--orange-500);
}
.sp-interview-label { font-size: 12px; letter-spacing: .16em; color: var(--orange-600); margin-bottom: 8px; }
.sp-interview p { font-size: 15px; color: var(--ink-soft); line-height: 1.9; }
.sp-interview-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 10px; font-size: 14px; color: var(--green-800); border-bottom: 1px solid var(--line);
}
.sp-interview-link:hover { color: var(--orange-600); border-color: var(--orange-500); }
.sp-interview-link .arrow { font-family: var(--serif-en); font-size: 16px; }

.sp-nos { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 18px; }
.sp-no {
  font-size: 13px; letter-spacing: .06em; color: var(--ink-mute);
  border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; transition: .2s;
}
.sp-no:hover { border-color: var(--orange-500); background: var(--orange-100); color: var(--green-900); }

/* 「すべての開催実績を見る」ボタン（トップページ） */
.arc-more { margin-top: 32px; text-align: center; }

/* ※ 旧「開催レポート」セクション（.reports / .report-item）は廃止しました。
     各回のサマリーは symposium.html の詳細ページに集約しています。 */

.movie-frame {
  max-width: 880px; margin: 0 auto; aspect-ratio: 16/9;
  box-shadow: 0 22px 56px rgba(13,53,39,.16); background: var(--green-900);
}
.movie-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ==========================================================
   ④ Community / Voices
   ========================================================== */
.staff-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.staff-card { background: var(--white); border: 1px solid var(--line); padding: 26px 24px; }
.staff-card h4 {
  font-family: var(--serif-jp); font-weight: 600; font-size: 19px; letter-spacing: .06em;
  color: var(--green-900); padding-bottom: 12px; margin-bottom: 12px; border-bottom: 1px solid var(--line);
}
.staff-card p { font-size: 15px; color: var(--ink-soft); }

.voice-cols { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3vw, 44px); }
.voice-list { display: grid; gap: 16px; }
.voice {
  background: var(--white); border: 1px solid var(--line); padding: 26px 28px;
  position: relative;
}
.voice::before {
  content: "“"; position: absolute; top: 6px; left: 16px;
  font-family: var(--serif-en); font-size: 46px; color: var(--orange-100); line-height: 1;
}
.voice p { position: relative; color: var(--ink-soft); }
.voice .who { display: block; margin-top: 12px; font-size: 15px; color: var(--ink-mute); text-align: right; }
.empty-note {
  border: 1px dashed var(--line); background: var(--green-050);
  padding: 30px 28px; color: var(--ink-mute); font-size: 16px; text-align: center;
}

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery figure { margin: 0; background: var(--white); }
.gallery img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.gallery figcaption { font-size: 14px; color: var(--ink-mute); padding: 10px 4px 0; letter-spacing: .04em; }

/* ==========================================================
   ⑤ Entry / Contact
   ========================================================== */
.entry-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.entry-card {
  display: flex; flex-direction: column; gap: 12px;
  background: var(--white); border: 1px solid var(--line);
  padding: clamp(26px, 3vw, 38px); transition: .25s;
}
.entry-card:hover { border-color: var(--orange-500); box-shadow: 0 14px 34px rgba(13,53,39,.09); transform: translateY(-3px); }
.entry-card .n { font-family: var(--serif-en); font-size: 15px; letter-spacing: .2em; color: var(--orange-600); }
.entry-card h4 { font-family: var(--serif-jp); font-weight: 600; font-size: clamp(20px, 2.2vw, 24px); letter-spacing: .05em; color: var(--green-900); }
.entry-card p { font-size: 16px; color: var(--ink-soft); }
.entry-card .go {
  margin-top: auto; padding-top: 14px; font-size: 16px; font-weight: 500; color: var(--green-800);
  display: inline-flex; align-items: center; gap: 10px;
}
.entry-card .go .arrow { font-family: var(--serif-en); font-size: 19px; color: var(--orange-500); }

.contact-band {
  margin-top: clamp(40px, 5vw, 64px); text-align: center;
  border-top: 1px solid var(--line); padding-top: clamp(36px, 4vw, 56px);
}
.contact-band .mail {
  display: inline-block; font-family: var(--serif-en); font-size: clamp(20px, 2.6vw, 30px);
  letter-spacing: .06em; color: var(--green-800); border-bottom: 2px solid var(--orange-500); padding-bottom: 4px;
}
.contact-band .mail:hover { color: var(--orange-600); }

/* ==========================================================
   フッター
   ========================================================== */
footer { background: var(--green-900); color: rgba(255,255,255,.8); padding: 66px 0 30px; }
.foot-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 36px; margin-bottom: 44px; }
.foot-brand img { height: 46px; margin-bottom: 14px; filter: brightness(0) invert(1); }
.foot-brand .en { display: block; font-family: var(--serif-en); font-size: 22px; letter-spacing: .06em; color: #fff; }
.foot-brand .ja { display: block; font-size: 14px; letter-spacing: .1em; margin-top: 4px; }
.foot-nav { display: flex; flex-wrap: wrap; gap: 12px 26px; align-items: flex-start; }
.foot-nav a { font-size: 15px; }
.foot-nav a:hover { color: #f0c391; }
.foot-meta {
  border-top: 1px solid rgba(255,255,255,.14); padding-top: 24px;
  display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between;
  font-size: 13px; color: rgba(255,255,255,.5); letter-spacing: .06em;
}

/* ==========================================================
   詳細ページ（symposium.html）
   ========================================================== */
.page-hero {
  background: var(--green-900); color: #fff;
  padding: calc(var(--head-h) + 64px) 0 64px;
  position: relative; overflow: hidden;
}
.page-hero::after {
  content: ""; position: absolute; right: -130px; top: -130px;
  width: 420px; height: 420px; border-radius: 50%; border: 62px solid rgba(224,131,37,.13);
}
.page-hero .wrap { position: relative; z-index: 2; }
.d-back { display: inline-block; margin-bottom: 34px; font-size: 16px; color: #f0c391; }
.d-back:hover { color: #fff; }
.d-no { font-family: var(--serif-en); font-size: 17px; letter-spacing: .26em; text-transform: uppercase; color: #f0c391; }
.page-hero h1 {
  font-family: var(--serif-jp); font-weight: 600; font-size: clamp(26px, 3.6vw, 42px);
  line-height: 1.5; letter-spacing: .05em; margin: 10px 0 0;
}
html[lang="en"] .page-hero h1 { font-family: var(--serif-en); }
.d-facts { display: flex; flex-wrap: wrap; gap: 10px 40px; margin-top: 28px; }
.d-facts .item { display: flex; align-items: baseline; gap: 12px; }
.d-facts .k { font-size: 13px; letter-spacing: .16em; color: #f0c391; }
.d-facts .v { font-size: 17px; color: rgba(255,255,255,.92); }

.d-body { padding: clamp(56px, 7vw, 90px) 0; background: var(--white); }
.d-grid { display: grid; grid-template-columns: 320px 1fr; gap: clamp(32px, 5vw, 70px); align-items: start; }
.d-flyer { position: sticky; top: calc(var(--head-h) + 24px); }
.d-flyer img { width: 100%; box-shadow: 16px 16px 0 var(--green-100); }
.d-flyer .cap { font-size: 14px; color: var(--ink-mute); margin-top: 18px; letter-spacing: .06em; }
.d-block + .d-block { margin-top: 52px; }
.d-block h2 {
  display: flex; align-items: center; gap: 16px;
  font-family: var(--serif-jp); font-weight: 600; font-size: clamp(20px, 2.3vw, 26px);
  letter-spacing: .06em; color: var(--green-900); margin-bottom: 22px;
}
.d-block h2::before { content: ""; width: 26px; height: 2px; background: var(--orange-500); flex: none; }
.d-block > p { color: var(--ink-soft); }
.d-panel {
  display: inline-block; font-size: 16px; color: var(--green-800);
  background: var(--green-050); border-left: 3px solid var(--green-700);
  padding: 8px 16px; margin-bottom: 18px;
}
.d-speaker { display: grid; grid-template-columns: 108px 1fr; gap: 24px; padding: 26px 0; border-top: 1px solid var(--line); align-items: start; }
.d-speaker:last-child { border-bottom: 1px solid var(--line); }
.d-mono {
  width: 108px; height: 108px; border-radius: 50%; flex: none;
  background: linear-gradient(140deg, var(--green-700), var(--green-900));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: var(--serif-jp); font-size: 38px; border: 3px solid var(--orange-100);
}
.d-role { font-size: 13px; letter-spacing: .16em; color: var(--orange-600); }
.d-name { font-family: var(--serif-jp); font-weight: 600; font-size: 22px; letter-spacing: .06em; color: var(--green-900); margin: 4px 0 2px; }
.d-title { font-size: 15px; color: var(--ink-mute); line-height: 1.8; }
.d-lecture { display: inline-block; margin-top: 10px; font-size: 16px; background: var(--green-050); border-left: 3px solid var(--green-700); padding: 6px 14px; }
/* プロフィール（旧 .d-bio）は「登壇者紹介」セクションへ移設しました → .sp-bio */

/* 会場・当日の写真 */
.d-photos { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.d-photos figure { margin: 0; }
.d-photos img { width: 100%; aspect-ratio: 3/2; object-fit: cover; background: var(--green-050); }
.d-photos figcaption { font-size: 14px; color: var(--ink-mute); letter-spacing: .06em; padding: 10px 2px 0; }

.d-nav { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line); }
.d-nav a { font-size: 16px; color: var(--green-800); }
.d-nav a:hover { color: var(--orange-600); }
.d-nav .back { padding: 12px 28px; border: 1px solid var(--green-800); border-radius: 999px; }
.d-nav .back:hover { background: var(--green-800); color: #fff; }
.d-empty { padding: 120px 0; text-align: center; color: var(--ink-mute); }

/* ==========================================================
   出現アニメーション（動きは控えめに）
   ========================================================== */
.fade-in { opacity: 0; transform: translateY(18px); transition: opacity .8s ease, transform .8s ease; }
.fade-in.visible { opacity: 1; transform: none; }

/* ==========================================================
   レスポンシブ
   ========================================================== */
@media (max-width: 1000px) {
  .about-grid, .summit-copy, .health-inner, .voice-cols, .d-grid { grid-template-columns: 1fr; }
  .pillars, .officers, .stats, .staff-grid, .featured-interviews { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .message-card { grid-template-columns: 1fr; }
  .rep-photo { display: flex; align-items: center; gap: 22px; text-align: left; }
  .rep-photo .frame { width: 110px; height: 110px; margin: 0; font-size: 34px; }
  .d-flyer { position: static; max-width: 320px; }

  /* 一覧：1行目に日付と開催地、2行目にテーマ */
  .arc-row {
    grid-template-columns: 68px auto minmax(0, 1fr) 24px;
    grid-template-areas:
      "no date  city  go"
      "no theme theme go";
    gap: 4px 16px;
  }
  .arc-row .city { justify-self: start; }
}

/* ---- ヘッダー：ナビ6項目＋言語切替が1行に収まらない幅でハンバーガーへ ----
   ロゴ横のテキストを外して約330px浮いたため、従来の860pxで足りています。
   ※ ヘッダー以外のレイアウト調整は下の 860px ブロック */
@media (max-width: 860px) {
  :root { --head-h: 66px; }
  .menu-btn {
    display: flex; flex-direction: column; justify-content: center; gap: 6px;
    width: 46px; height: 46px; padding: 0 10px; background: none; border: 0; cursor: pointer;
  }
  .menu-btn span { display: block; height: 2px; background: var(--green-900); transition: .3s; }
  .menu-btn.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-btn.open span:nth-child(2) { opacity: 0; }
  .menu-btn.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .gnav {
    position: fixed; inset: var(--head-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 6px 0 22px; max-height: calc(100vh - var(--head-h)); overflow-y: auto;
    transform: translateY(-130%); transition: transform .35s; z-index: 199;
  }
  .gnav.open { transform: none; }
  .gnav a { padding: 16px var(--gutter); border-bottom: 1px solid var(--line-soft); font-size: 17px; }
  .gnav a::after { display: none; }
  .gnav a.is-current { color: var(--orange-600); }
  .lang-switch { margin: 18px var(--gutter) 0; align-self: flex-start; }
}

@media (max-width: 860px) {
  .record-item { grid-template-columns: 1fr; gap: 12px; }
  .edu-cards { grid-template-columns: 1fr; }
  .next-facts > div { grid-template-columns: 96px 1fr; gap: 14px; }
}

@media (max-width: 620px) {
  body { font-size: 16.5px; }
  .pillars, .officers, .stats, .staff-grid, .entry-grid, .gallery, .speaker-chips, .featured-interviews, .overseas-bases { grid-template-columns: 1fr; }
  .sp-head { grid-template-columns: 52px 1fr auto; gap: 12px; }
  .sp-mono { width: 52px; height: 52px; font-size: 21px; }
  .about-visual { box-shadow: 12px 12px 0 var(--green-100); }
  .hero { min-height: 0; }
  .hero-inner { padding: calc(var(--head-h) + 56px) var(--gutter) 72px; }
  .hero-cta .btn { width: 100%; justify-content: center; }

  /* 一覧は縦積みに切り替え（横スクロールさせない） */
  .arc-row {
    grid-template-columns: 58px minmax(0, 1fr);
    grid-template-areas:
      "no date"
      "no city"
      "no theme";
    gap: 2px 14px; padding: 18px 8px;
  }
  .arc-row .no { font-size: 26px; }
  .arc-row .date { font-size: 15px; }
  .arc-row .city { font-size: 15px; }
  .arc-row .theme { font-size: 17px; }
  .arc-row .go { display: none; }

  .d-speaker { grid-template-columns: 74px 1fr; gap: 16px; }
  .d-mono { width: 74px; height: 74px; font-size: 26px; }
  .d-nav { flex-direction: column; align-items: stretch; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .fade-in { opacity: 1; transform: none; }
}

@media print {
  .site-header, .hero, .menu-btn, .lang-switch { display: none !important; }
  body { background: #fff; font-size: 12pt; }
  .fade-in { opacity: 1; transform: none; }
}