/* =====================================================================
   東京大学朗読劇研究会（朗読研）— v4  夜桜（深色）テーマ
   ことのは、ひびくとき ／ 深靛蓝 × 夜樱紫 × 金の線 × 桜の差し色
   ===================================================================== */

:root {
  --bg: #1A2137;            /* 深底 */
  --bg-alt: #202844;        /* 交替区块 */
  --bg-deep: #141A2C;       /* footer */
  --panel: #242C4A;         /* 卡片 */
  --panel-2: #2A3254;       /* hover/强调卡片 */
  --hero-a: #1C2338;        /* hero 渐变 */
  --hero-b: #2C2140;        /* hero 夜樱紫 */

  --gold: #D6AF78;
  --gold-2: #C9A24A;
  --gold-deep: #B4862F;
  --sakura: #ECA9C0;
  --sakura-bright: #F4B8CC;

  --ink: #F2EDE6;           /* 主文字 cream */
  --ink-soft: #C2BACB;      /* 次级 */
  --ink-faint: #8E86A0;     /* 更弱 */
  --line: rgba(214,175,120,.20);   /* 金色发丝 */
  --line-2: rgba(255,255,255,.08);

  --f-mincho: "Shippori Mincho", "Yu Mincho", "Songti SC", serif;
  --f-maru: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Yuanti SC", sans-serif;
  --f-body: "Zen Kaku Gothic New", "Noto Sans JP", "Hiragino Sans", "Microsoft YaHei", sans-serif;

  --maxw: 1080px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 6px 22px rgba(0,0,0,.28);
  --shadow: 0 18px 46px rgba(0,0,0,.4);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--f-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.95;
  letter-spacing: .025em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--sakura); text-decoration: none; transition: color .25s, opacity .25s; }
a:hover { color: var(--sakura-bright); }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--f-mincho); font-weight: 700; line-height: 1.5; letter-spacing: .04em; color: var(--ink); }
b { font-weight: 700; color: #fff; }

/* ---------- Utilities ---------- */
.wrap { width: min(100% - 44px, var(--maxw)); margin-inline: auto; }
.wrap-narrow { width: min(100% - 44px, 760px); margin-inline: auto; }
.section { position: relative; padding: clamp(60px, 8.5vw, 116px) 0; }
.section.tight { padding-top: 0; }
.section.alt { background: var(--bg-alt); }
.center { text-align: center; }
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.d1 { transition-delay: .08s; } .d2 { transition-delay: .16s; } .d3 { transition-delay: .24s; } .d4 { transition-delay: .32s; }
.rule { width: 46px; height: 1px; background: linear-gradient(90deg, var(--gold), var(--sakura)); margin: 20px auto 0; }

/* ---------- Section heading ---------- */
.sec-head { margin-bottom: clamp(34px, 5vw, 58px); }
.sec-head.center { text-align: center; }
.eyebrow {
  font-family: var(--f-maru); font-weight: 700; font-size: .74rem;
  letter-spacing: .32em; color: var(--gold); text-transform: uppercase;
  display: inline-flex; align-items: center; gap: .7em; margin-bottom: 16px;
}
.sec-head.center .eyebrow { justify-content: center; }
.sec-title { font-size: clamp(1.55rem, 3.8vw, 2.35rem); }
.sec-lead { margin-top: 16px; color: var(--ink-soft); font-size: 1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--f-maru); font-weight: 700; font-size: .94rem; letter-spacing: .08em;
  padding: 13px 30px; border-radius: 999px; border: 1.5px solid var(--gold);
  cursor: pointer; color: #241B2E; background: var(--gold);
  transition: background .28s, border-color .28s, color .28s, transform .28s, box-shadow .28s;
  box-shadow: 0 10px 24px rgba(214,175,120,.22);
}
.btn:hover { background: #E6C48A; border-color: #E6C48A; color: #241B2E; transform: translateY(-2px); box-shadow: 0 16px 30px rgba(214,175,120,.3); }
.btn .ico { width: 17px; height: 17px; }
.btn.ghost { background: transparent; color: var(--gold); box-shadow: none; }
.btn.ghost:hover { background: rgba(214,175,120,.12); color: var(--gold); transform: translateY(-2px); }
.btn.sakura { background: var(--sakura); border-color: var(--sakura); color: #3A1E2A; box-shadow: 0 10px 24px rgba(236,169,192,.24); }
.btn.sakura:hover { background: var(--sakura-bright); border-color: var(--sakura-bright); color: #3A1E2A; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(20, 26, 44, .78);
  backdrop-filter: saturate(140%) blur(14px); -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent; transition: box-shadow .35s, border-color .35s;
}
.site-header.scrolled { box-shadow: 0 8px 30px rgba(0,0,0,.35); border-color: var(--line); }
.header-inner { width: min(100% - 44px, 1180px); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-mark { width: 42px; height: 42px; flex: none; filter: drop-shadow(0 2px 6px rgba(214,175,120,.3)); }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; white-space: nowrap; }
.brand-name { font-family: var(--f-mincho); font-weight: 800; font-size: 1.22rem; letter-spacing: .16em; color: var(--ink); }
.brand-sub { font-family: var(--f-maru); font-size: .58rem; letter-spacing: .18em; color: var(--ink-faint); }

.site-nav { display: flex; align-items: center; gap: 2px; }
.site-nav a {
  font-family: var(--f-maru); font-weight: 500; font-size: .92rem; color: var(--ink);
  padding: 9px 15px; border-radius: 10px; position: relative; letter-spacing: .05em; transition: color .25s;
}
.site-nav a::after {
  content: ""; position: absolute; left: 15px; right: 15px; bottom: 6px; height: 1.5px; border-radius: 2px;
  background: linear-gradient(90deg, var(--gold), var(--sakura)); transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.site-nav a:hover { color: var(--gold); }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); }
.site-nav a[aria-current="page"] { color: var(--gold); }
.site-nav a.nav-cta { margin-left: 8px; color: #241B2E; background: var(--gold); padding: 9px 20px; }
.site-nav a.nav-cta::after { display: none; }
.site-nav a.nav-cta:hover { color: #241B2E; background: #E6C48A; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; width: 42px; height: 42px; position: relative; }
.nav-toggle span { position: absolute; left: 10px; right: 10px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .3s, opacity .3s, top .3s; }
.nav-toggle span:nth-child(1) { top: 15px; } .nav-toggle span:nth-child(2) { top: 21px; } .nav-toggle span:nth-child(3) { top: 27px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ---------- Petals ---------- */
.petals { position: fixed; inset: 0; pointer-events: none; z-index: 60; overflow: hidden; }
.petal { position: absolute; top: -40px; will-change: transform; }
@keyframes petal-fall { 0% { transform: translate(0,-5vh) rotate(0deg); } 100% { transform: translate(var(--drift,30px),106vh) rotate(var(--spin,300deg)); } }
@keyframes petal-sway { 0%,100% { margin-left: -10px; } 50% { margin-left: 10px; } }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; padding: clamp(52px,7vw,100px) 0 clamp(60px,8vw,108px);
  background:
    radial-gradient(85% 75% at 80% 26%, rgba(150,84,142,.34), rgba(150,84,142,0) 60%),
    radial-gradient(60% 60% at 12% 90%, rgba(58,74,120,.4), transparent 60%),
    linear-gradient(150deg, var(--hero-a), var(--hero-b));
}
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.08fr .92fr; gap: 44px; align-items: center; }
.hero-copy .eyebrow { margin-bottom: 22px; }
.hero-catch { font-family: var(--f-mincho); font-weight: 800; font-size: clamp(2.4rem, 6vw, 4rem); line-height: 1.4; letter-spacing: .08em; color: var(--ink); }
.hero-catch .hl { color: var(--sakura-bright); text-shadow: 0 2px 24px rgba(244,184,204,.28); }
.hero-name { font-family: var(--f-mincho); font-weight: 700; font-size: clamp(1rem,2.2vw,1.24rem); letter-spacing: .18em; margin-top: 26px; color: var(--ink); }
.hero-name small { display: block; font-family: var(--f-maru); font-size: .62rem; letter-spacing: .28em; color: var(--ink-faint); margin-top: 6px; }
.hero-lead { margin-top: 22px; max-width: 28em; color: var(--ink-soft); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.hero-visual { display: grid; place-items: center; min-height: 340px; }
.emblem-wrap { position: relative; width: min(100%, 380px); aspect-ratio: 1/1; display: grid; place-items: center; }
.emblem-halo { position: absolute; inset: 4%; border-radius: 50%; background: radial-gradient(circle at 50% 46%, rgba(214,175,120,.22), rgba(236,169,192,.08) 52%, transparent 70%); }
.emblem { position: relative; width: 90%; height: auto; filter: drop-shadow(0 12px 30px rgba(0,0,0,.35)); }

/* ---------- Cards ---------- */
.cards { display: grid; gap: 22px; grid-template-columns: repeat(3, 1fr); }
.card { position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 26px; box-shadow: var(--shadow-sm); transition: transform .32s, box-shadow .32s, border-color .32s, background .32s; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(214,175,120,.5); background: var(--panel-2); }
.card-ico { width: 44px; height: 44px; margin-bottom: 18px; color: var(--gold); }
.card-num { font-family: var(--f-maru); font-weight: 700; font-size: .72rem; letter-spacing: .2em; color: var(--sakura); }
.card h3 { font-size: 1.24rem; margin: 6px 0 10px; }
.card p { color: var(--ink-soft); font-size: .93rem; }
.card .more { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-family: var(--f-maru); font-weight: 700; font-size: .86rem; color: var(--gold); }
.card .more svg { width: 14px; height: 14px; transition: transform .3s; }
.card:hover .more svg { transform: translateX(4px); }

/* ---------- Featured (home theater festival) ---------- */
.featured { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--panel); border: 1px solid var(--line); box-shadow: var(--shadow-sm); display: grid; grid-template-columns: 1.4fr 1fr; }
.featured::before { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(214,175,120,.28); border-radius: calc(var(--radius-lg) - 6px); pointer-events: none; z-index: 3; }
.featured-body { padding: clamp(32px,4vw,52px); position: relative; z-index: 2; }
.featured .tag { display: inline-flex; align-items: center; gap: .6em; font-family: var(--f-maru); font-weight: 700; font-size: .72rem; letter-spacing: .24em; color: var(--gold); margin-bottom: 16px; }
.featured .tag::before { content: ""; width: 20px; height: 1px; background: var(--gold); }
.featured h2 { font-size: clamp(1.5rem,3.4vw,2.1rem); }
.featured p { margin-top: 14px; color: var(--ink-soft); max-width: 32em; font-size: .96rem; }
.featured .status { display: inline-block; margin-top: 20px; font-family: var(--f-maru); font-weight: 700; font-size: .84rem; letter-spacing: .1em; color: var(--gold); border: 1px dashed rgba(214,175,120,.5); padding: 7px 16px; border-radius: 10px; }
.featured .btn { margin-top: 24px; }
.featured-side { position: relative; background: radial-gradient(circle at 50% 45%, rgba(150,84,142,.4), transparent 70%), linear-gradient(155deg, #2A2140, #1E2740); display: grid; place-items: center; }
.featured-side svg { width: clamp(88px,13vw,128px); height: auto; color: var(--gold); filter: drop-shadow(0 6px 16px rgba(0,0,0,.3)); }

/* ---------- News ---------- */
.news { max-width: 720px; margin-inline: auto; }
.news-item { display: grid; grid-template-columns: 104px 76px 1fr; gap: 16px; align-items: baseline; padding: 18px 6px; border-bottom: 1px solid var(--line-2); }
.news-item:first-child { border-top: 1px solid var(--line-2); }
.news-date { font-family: var(--f-maru); font-weight: 700; color: var(--gold); letter-spacing: .05em; font-size: .9rem; }
.news-cat { justify-self: start; font-family: var(--f-maru); font-size: .68rem; font-weight: 700; letter-spacing: .1em; padding: 2px 11px; border-radius: 999px; background: rgba(214,175,120,.16); color: var(--gold); }
.news-cat.event { background: rgba(236,169,192,.18); color: var(--sakura-bright); }
.news-cat.info { background: rgba(143,160,220,.18); color: #AEBBE6; }
.news-text { font-size: .95rem; color: var(--ink); line-height: 1.7; }

/* ---------- Prose / quote ---------- */
.prose p { margin-bottom: 1.25em; color: var(--ink-soft); }
.prose p:last-child { margin-bottom: 0; }
.lead-para { font-size: 1.08rem; color: var(--ink); font-family: var(--f-mincho); line-height: 2; }
.quote { font-family: var(--f-mincho); font-size: clamp(1.3rem, 3.2vw, 1.95rem); line-height: 1.9; color: var(--ink); text-align: center; letter-spacing: .05em; }
.quote .accent { color: var(--sakura-bright); }
.quote-mk { color: var(--gold); font-size: 1.6rem; font-family: var(--f-mincho); }

/* ---------- Feature 3 points ---------- */
.feature-list { display: grid; gap: 22px; grid-template-columns: repeat(3, 1fr); }
.feature-item { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; box-shadow: var(--shadow-sm); }
.feature-item .kanji { font-family: var(--f-mincho); font-weight: 800; font-size: 1.7rem; color: var(--gold); line-height: 1; margin-bottom: 16px; }
.feature-item h3 { font-size: 1.16rem; margin-bottom: 10px; }
.feature-item p { color: var(--ink-soft); font-size: .92rem; }

/* ---------- Activity rows ---------- */
.act-list { display: grid; gap: 0; }
.act { display: grid; grid-template-columns: 56px 1fr; gap: 24px; align-items: start; padding: 28px 0; border-bottom: 1px solid var(--line-2); }
.act:first-child { border-top: 1px solid var(--line-2); }
.act-ico { width: 46px; height: 46px; color: var(--gold); }
.act-num { font-family: var(--f-maru); font-weight: 700; letter-spacing: .18em; color: var(--sakura); font-size: .72rem; }
.act h3 { font-size: 1.24rem; margin: 3px 0 8px; }
.act p { color: var(--ink-soft); font-size: .95rem; }

/* ---------- Panel / info ---------- */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(26px,3.5vw,40px); box-shadow: var(--shadow-sm); }
.panel.tint { background: radial-gradient(circle at 20% 10%, rgba(150,84,142,.28), transparent 60%), var(--panel); }
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 26px; }
.info-cell .k { font-family: var(--f-maru); font-weight: 700; font-size: .72rem; letter-spacing: .14em; color: var(--gold); margin-bottom: 6px; }
.info-cell .v { font-size: 1rem; line-height: 1.7; color: var(--ink); }

/* ---------- Schedule ---------- */
.schedule { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.schedule th, .schedule td { padding: 15px 22px; text-align: left; border-bottom: 1px solid var(--line-2); }
.schedule thead th { background: rgba(214,175,120,.1); color: var(--gold); font-family: var(--f-maru); letter-spacing: .1em; font-size: .84rem; }
.schedule td.period { font-family: var(--f-maru); font-weight: 700; color: var(--sakura); white-space: nowrap; width: 140px; }
.schedule tbody tr:last-child td { border-bottom: none; }
.schedule tbody tr:hover { background: rgba(255,255,255,.03); }
.schedule td { color: var(--ink-soft); }

/* ---------- Festival stage cards ---------- */
.stages { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.stage-card { position: relative; overflow: hidden; border-radius: var(--radius); padding: 34px; border: 1px solid var(--line); background: var(--panel); box-shadow: var(--shadow-sm); }
.stage-card .season { font-family: var(--f-maru); font-weight: 700; letter-spacing: .16em; font-size: .74rem; color: var(--ink-faint); }
.stage-card h3 { font-size: 1.6rem; margin: 6px 0 10px; }
.stage-card p { color: var(--ink-soft); font-size: .93rem; }
.stage-card .big { position: absolute; right: 18px; top: 10px; font-family: var(--f-mincho); font-weight: 800; font-size: 4.2rem; line-height: 1; opacity: .14; }
.stage-card.may .big { color: var(--sakura); } .stage-card.may { border-top: 3px solid var(--sakura); }
.stage-card.komaba .big { color: var(--gold); } .stage-card.komaba { border-top: 3px solid var(--gold); }

/* ---------- Theater festival feature (events) ---------- */
.seiyuu { position: relative; overflow: hidden; border-radius: var(--radius-lg); text-align: center;
  padding: clamp(48px,6vw,84px) clamp(28px,5vw,60px);
  background: radial-gradient(90% 120% at 15% 10%, rgba(150,84,142,.4), transparent 55%), linear-gradient(150deg, #2A2140, #3A2540 60%, #46283F);
  box-shadow: var(--shadow); border: 1px solid var(--line); }
.seiyuu::before { content: ""; position: absolute; inset: 14px; border: 1px solid rgba(214,175,120,.4); border-radius: calc(var(--radius-lg) - 8px); pointer-events: none; }
.seiyuu > * { position: relative; z-index: 2; }
.seiyuu .tag { display: inline-flex; align-items: center; gap: .6em; font-family: var(--f-maru); font-weight: 700; letter-spacing: .24em; font-size: .74rem; color: var(--gold); margin-bottom: 20px; }
.seiyuu .tag::before, .seiyuu .tag::after { content: ""; width: 22px; height: 1px; background: rgba(214,175,120,.6); }
.seiyuu h2 { color: #fff; font-size: clamp(1.9rem,5vw,2.9rem); letter-spacing: .08em; }
.seiyuu .sub { margin-top: 16px; color: rgba(242,237,230,.82); max-width: 36em; margin-inline: auto; font-size: 1rem; }
.seiyuu .xnote { margin-top: 22px; font-size: .9rem; color: rgba(242,237,230,.7); }
.seiyuu .xnote a { color: var(--gold); text-decoration: underline; }
.seiyuu .btn { margin-top: 28px; }

/* ---------- X / follow ---------- */
.xcard { display: flex; align-items: center; gap: 20px; max-width: 460px; margin: 0 auto; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; box-shadow: var(--shadow-sm); text-align: left; transition: transform .3s, box-shadow .3s, border-color .3s; }
.xcard:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(214,175,120,.5); }
.xcard .xlogo { width: 40px; height: 40px; flex: none; background: #fff; border-radius: 12px; display: grid; place-items: center; }
.xcard .xlogo svg { width: 20px; height: 20px; color: #16181c; }
.xcard .xmeta { flex: 1; line-height: 1.35; }
.xcard .xhandle { font-family: var(--f-maru); font-weight: 700; color: var(--ink); font-size: 1.02rem; }
.xcard .xname { display: block; font-size: .82rem; color: var(--ink-faint); }
.xcard .xbtn { font-family: var(--f-maru); font-weight: 700; font-size: .84rem; color: #241B2E; background: var(--gold); padding: 8px 18px; border-radius: 999px; }

/* ---------- Chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { font-family: var(--f-maru); font-weight: 500; font-size: .88rem; padding: 7px 16px; border-radius: 999px; background: rgba(236,169,192,.14); color: var(--sakura-bright); border: 1px solid rgba(236,169,192,.28); }
.join-note { margin-top: 18px; color: #F07B82; font-size: .82rem; font-weight: 500; letter-spacing: .04em; }

/* ---------- Page hero ---------- */
.page-hero { position: relative; overflow: hidden; text-align: center; padding: clamp(64px,9vw,112px) 0 clamp(44px,6vw,72px);
  background: radial-gradient(80% 90% at 50% 0%, rgba(150,84,142,.32), transparent 62%), linear-gradient(150deg, var(--hero-a), var(--hero-b)); }
.page-hero .eyebrow { justify-content: center; }
.page-hero h1 { font-size: clamp(1.9rem,5vw,3rem); }
.page-hero p { margin-top: 16px; color: var(--ink-soft); }

/* ---------- Footer ---------- */
.site-footer { position: relative; color: rgba(242,237,230,.8); background: var(--bg-deep); padding: clamp(52px,6vw,80px) 0 30px; }
.site-footer::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: linear-gradient(90deg, var(--gold), var(--sakura), var(--gold)); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.1fr; gap: 40px; }
.footer-brand .brand-name { color: #fff; font-family: var(--f-mincho); font-weight: 800; font-size: 1.3rem; letter-spacing: .1em; display: block; }
.footer-brand .brand-sub { display: block; font-family: var(--f-maru); font-size: .68rem; letter-spacing: .18em; color: rgba(242,237,230,.5); margin-top: 6px; }
.footer-brand p { margin-top: 16px; font-size: .88rem; color: rgba(242,237,230,.6); max-width: 25em; line-height: 1.85; }
.footer-col h4 { font-family: var(--f-maru); font-size: .74rem; letter-spacing: .18em; color: var(--gold); margin-bottom: 14px; }
.footer-col a { display: block; color: rgba(242,237,230,.75); font-size: .9rem; padding: 5px 0; }
.footer-col a:hover { color: var(--sakura-bright); }
.footer-info li { font-size: .86rem; color: rgba(242,237,230,.62); padding: 5px 0; line-height: 1.6; }
.footer-info li span { color: var(--gold); font-family: var(--f-maru); font-size: .68rem; letter-spacing: .1em; display: block; }
.sns { display: flex; gap: 12px; margin-top: 16px; }
.sns a { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,.07); color: #fff; transition: background .25s, transform .25s; }
.sns a:hover { background: var(--gold); color: #241B2E; transform: translateY(-3px); }
.sns svg { width: 19px; height: 19px; }
.footer-bottom { margin-top: 42px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .8rem; color: rgba(242,237,230,.5); font-family: var(--f-maru); letter-spacing: .06em; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-copy .eyebrow, .hero-cta { justify-content: center; }
  .hero-lead { margin-inline: auto; }
  .hero-visual { order: -1; min-height: 280px; }
  .featured { grid-template-columns: 1fr; }
  .featured-side { min-height: 160px; padding: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .nav-toggle { display: block; z-index: 120; }
  .site-nav { position: fixed; inset: 0 0 0 auto; width: min(78%, 300px); flex-direction: column; align-items: stretch; justify-content: center; gap: 4px;
    background: rgba(20,26,44,.97); backdrop-filter: blur(14px); padding: 30px; transform: translateX(102%); transition: transform .38s cubic-bezier(.2,.7,.2,1); box-shadow: -18px 0 44px rgba(0,0,0,.5); z-index: 110; }
  .site-nav.open { transform: translateX(0); }
  .site-nav a { font-size: 1.05rem; padding: 13px 16px; }
  .site-nav a::after { display: none; }
  .site-nav a.nav-cta { text-align: center; margin: 8px 0 0; }
  .cards, .feature-list, .stages { grid-template-columns: 1fr; }
  .act { grid-template-columns: 40px 1fr; gap: 16px; }
  .act-ico { width: 36px; height: 36px; }
  .footer-grid { grid-template-columns: 1fr; }
  .news-item { grid-template-columns: 70px 1fr; }
  .news-cat { grid-row: 1; grid-column: 2; }
  .news-text { grid-column: 1 / -1; }
  .xcard { flex-wrap: wrap; text-align: center; justify-content: center; }
  .schedule th, .schedule td { padding: 12px 14px; font-size: .9rem; }
  .schedule td.period { width: auto; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 2026 concise editorial refresh ---------- */
/* The original page copy remains in the markup; this presentation layer
   pares the public-facing experience back to its essential information. */
:root {
  --bg: #151925;
  --bg-alt: #1b2030;
  --bg-deep: #10131c;
  --panel: #202638;
  --panel-2: #292f42;
  --hero-a: #171b29;
  --hero-b: #272032;
  --gold: #c9a66b;
  --gold-2: #ddc38e;
  --sakura: #d8a3b2;
  --sakura-bright: #edc2cb;
  --ink: #f5f1e9;
  --ink-soft: #c6c3c3;
  --ink-faint: #9295a1;
  --maxw: 1160px;
}

/* Signature: the shared sakura, microphone, and open-script emblem. */
.brand-mark { display: none; }
.brand { gap: 11px; }
.brand::before {
  content: ""; width: 45px; height: 45px; flex: none; display: block;
  background: center / contain no-repeat url("rodokugeki-yozakura-mark.svg");
  filter: drop-shadow(0 3px 11px rgba(201,166,107,.13));
}
.brand-name { letter-spacing: .13em; }
.hero { background: radial-gradient(72% 90% at 80% 28%, rgba(164,107,137,.21), transparent 62%), linear-gradient(135deg, var(--hero-a), var(--hero-b)); }
.hero-lead { max-width: 23em; }
.emblem { display: none; }
.emblem-wrap { width: min(100%, 330px); }
.emblem-wrap::before {
  content: ""; position: relative; z-index: 1; width: 210px; height: 210px;
  background: center / contain no-repeat url("rodokugeki-yozakura-mark.svg");
  filter: drop-shadow(0 18px 36px rgba(0,0,0,.28));
}
/* 紋章下のローマ字は、左の会名の下と重複するため置かない */
.page-hero p { max-width: 30em; margin-inline: auto; }
.section { padding-block: clamp(54px, 6vw, 82px); }

/* Independent review: preserve destinations, remove duplicate "next-step" signals. */
.card .more { display: none; }
.card { padding: 26px 24px; }
.card-ico, .card-num { display: none; }
.card h3 { margin: 0; font-size: 1.14rem; }
.cards { gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.card { border: 0; border-radius: 0; box-shadow: none; }
.card:hover { transform: none; box-shadow: none; background: var(--panel-2); }

/* Recruitment has one purpose: a single direct contact, not competing social widgets. */
.contact-link {
  display: inline-flex; align-items: center; justify-content: center; min-width: 220px;
  padding: 13px 24px; border-bottom: 1px solid var(--gold); color: var(--ink);
  font-family: var(--f-maru); font-weight: 700; letter-spacing: .08em;
}
.contact-link:hover { color: var(--gold); }

/* ---------- Editorial club-site refinement ---------- */
:root {
  --f-maru: "Zen Kaku Gothic New", "Noto Sans JP", "Hiragino Sans", sans-serif;
  --maxw: 1100px;
}
body { line-height: 1.82; letter-spacing: .035em; }
h1, h2, h3, h4 { letter-spacing: .075em; }
.rule { display: none; }
.section { padding-block: clamp(58px, 7vw, 92px); }
.sec-head { margin-bottom: clamp(26px, 3.4vw, 40px); }
.eyebrow { margin-bottom: 10px; font-size: .65rem; letter-spacing: .28em; }
.sec-title { font-size: clamp(1.45rem, 3.1vw, 2.05rem); }
.sec-lead { margin-top: 10px; font-size: .94rem; }
.header-inner { height: 70px; }
.brand { gap: 9px; }
.brand::before { width: 43px; height: 43px; background-image: url("rodokugeki-yozakura-mark.svg"); }
.brand-name { font-size: 1.13rem; letter-spacing: .1em; }
.brand-sub { margin-top: 2px; font-size: .54rem; letter-spacing: .14em; }
.site-nav { gap: 3px; }
.site-nav a, .site-nav a.nav-cta { padding: 8px 11px; font-size: .84rem; letter-spacing: .03em; }
.site-nav a::after { left: 11px; right: 11px; bottom: 3px; }
.hero { padding-block: clamp(72px, 8vw, 112px); }
.hero-inner { grid-template-columns: 1fr .82fr; gap: 60px; }
.hero-catch { font-size: clamp(2.2rem, 4.9vw, 3.55rem); line-height: 1.45; letter-spacing: .12em; }
.hero-name { margin-top: 20px; font-size: 1.03rem; letter-spacing: .12em; }
.hero-lead { margin-top: 14px; font-size: .96rem; line-height: 1.9; }
.hero-visual { min-height: 300px; }
.emblem-wrap { width: min(100%, 300px); }
.emblem-wrap::before { width: 205px; height: 205px; background-image: url("rodokugeki-yozakura-mark.svg"); }
.featured { grid-template-columns: 1.25fr .75fr; border-radius: 10px; }
.featured::before { display: none; }
.featured-body { padding: clamp(30px, 4vw, 46px); }
.featured h2 { font-size: clamp(1.45rem, 3vw, 1.95rem); }
.featured p { font-size: .93rem; }
.featured .status { margin-top: 14px; padding: 4px 0; border: 0; border-radius: 0; }
.featured-side svg { display: none; }
.cards { border-radius: 10px; }
.card { min-height: 164px; padding: 27px 25px; display: flex; flex-direction: column; justify-content: center; }
.card h3 { font-size: 1.16rem; }
.card p { display: block; margin-top: 7px; color: var(--ink-soft); font-size: .86rem; line-height: 1.75; }
.feature-item, .stage-card { border-radius: 10px; box-shadow: none; }
.feature-item p, .act p, .stage-card p, .seiyuu .sub, .prose p:not(:first-child), .news-item:nth-child(n+3) { display: block; }
.feature-item { padding: 27px 24px; }
.feature-item p, .act p, .stage-card p { font-size: .9rem; line-height: 1.78; }
.act { grid-template-columns: 46px 1fr; gap: 18px; padding: 23px 0; }
.act h3 { font-size: 1.16rem; }
.act-num { font-size: .64rem; letter-spacing: .12em; }
.page-hero { padding: clamp(58px, 7.5vw, 88px) 0 clamp(38px, 5vw, 54px); }
.page-hero h1 { font-size: clamp(1.75rem, 4vw, 2.55rem); }
.page-hero p { font-size: .94rem; }
.quote { font-size: clamp(1.25rem, 2.8vw, 1.72rem); line-height: 1.75; }
.news { max-width: 760px; }
.news-item { padding: 14px 2px; }
@media (max-width: 720px) {
  .header-inner { height: 64px; }
  .brand::before { width: 38px; height: 38px; }
  .brand-name { font-size: 1rem; }
  .brand-sub { display: none; }
  .hero { padding-block: 64px 76px; }
  .hero-visual { min-height: 230px; }
  .emblem-wrap::before { width: 166px; height: 166px; }
  .card { min-height: 0; padding: 22px 20px; }
}

/* Navigation is one calm level: recruitment remains discoverable, not a campaign CTA. */
.header-inner { height: 76px; }
.site-nav { gap: 8px; }
.site-nav a, .site-nav a.nav-cta {
  margin: 0; padding: 9px 12px; background: transparent; color: var(--ink);
  border-radius: 0; box-shadow: none;
}
.site-nav a.nav-cta::after { display: block; }
.site-nav a.nav-cta:hover { background: transparent; color: var(--gold); }
.site-nav a.nav-cta[aria-current="page"] { color: var(--gold); }

/* Footer: a deliberate two-line utility bar, replacing the former directory. */
.site-footer { padding: 0; border-top: 1px solid rgba(201,166,107,.32); }
.site-footer::before { display: none; }
.site-footer .wrap { width: min(100% - 44px, 1160px); }
.footer-grid { display: block; padding: 18px 0 14px; }
.footer-brand { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-brand .brand-name { font-size: 1rem; letter-spacing: .1em; }
.footer-brand .brand-sub { display: inline; margin: 0 0 0 .85em; font-size: .58rem; }
.footer-brand p, .footer-col { display: none; }
.sns { margin: 0; gap: 8px; }
.sns a { width: 32px; height: 32px; border-radius: 50%; }
.sns svg { width: 15px; height: 15px; }
.footer-bottom { margin: 0; padding: 10px 0 14px; font-size: .7rem; border-top-color: rgba(255,255,255,.07); }

/* Page-specific pacing: concise statements deserve a compact, readable stage. */
.page-hero + .section { padding-top: clamp(38px, 4.5vw, 54px); }
.page-hero + .section .quote { max-width: 24em; margin-inline: auto; }
.page-hero + .section .prose { max-width: 720px; }
.page-hero + .section .prose p + p { margin-top: .85em; }

/* The guest event is an announcement, not a full-screen campaign panel. */
.seiyuu { padding: clamp(40px, 4.5vw, 58px) clamp(24px, 4vw, 46px); border-radius: 12px; }
.seiyuu::before { inset: 10px; border-radius: 7px; }
.seiyuu .tag { margin-bottom: 10px; }
.seiyuu h2 { font-size: clamp(1.7rem, 3.7vw, 2.45rem); }
.seiyuu .sub { max-width: 34em; margin-inline: auto; }

@media (max-width: 720px) {
  .footer-brand { align-items: flex-start; }
  .footer-brand .brand-sub { display: block; margin: 3px 0 0; }
  .footer-bottom span:last-child { display: none; }
  .site-nav a.nav-cta, .site-nav a.nav-cta:hover { margin: 0; padding: 13px 16px; background: transparent; color: var(--ink); text-align: left; }
}

/* 2026-08 revision: a month-by-month annual cycle table and document-directed event details. */
.cycle-wrap { max-width: 780px; margin-inline: auto; }
/* 枠は外側のdivが持つ。tableにoverflow:hiddenは効かないため */
.cycle-frame {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(35, 32, 55, .97), rgba(21, 23, 43, .97));
  box-shadow: var(--shadow-sm);
}
.cycle {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: .95rem;
  table-layout: fixed;
}
.cycle .col-m { width: 84px; }
.cycle .col-f { width: 148px; }
.cycle thead th {
  padding: 12px 22px;
  font-family: var(--f-maru);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--gold);
  text-align: left;
  white-space: nowrap;
  background: rgba(214, 175, 120, .08);
  border-bottom: 1px solid var(--line);
}
.cycle thead th:first-child, .cycle thead th:last-child { text-align: center; padding-inline: 8px; }
.cycle tbody th {
  position: relative;
  padding: 13px 8px;
  font-family: var(--f-mincho);
  font-weight: 700;
  font-size: 1.06rem;
  color: var(--ink);
  text-align: center;
  white-space: nowrap;
  background: rgba(255, 255, 255, .022);
  border-right: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
}
.cycle tbody th i { font-style: normal; font-size: .68em; margin-left: 1px; color: var(--ink-faint); }
/* 「.act」はページ上部の活動リストが使っているため、ここでは別名にする */
.cycle tbody td.what {
  padding: 14px 24px;
  color: var(--ink-soft);
  line-height: 1.7;
  border-bottom: 1px solid var(--line-2);
}
.cycle tbody tr:last-child > *, .cycle tbody tr:nth-last-child(2) > .flow { border-bottom: 0; }
/* 学園祭の月は、桜色で舞台の節目を示す */
.cycle tr.stage th { color: var(--sakura-bright); }
.cycle tr.stage th::before { content: ''; position: absolute; left: 0; top: 20%; bottom: 20%; width: 2px; background: var(--sakura); }
.cycle tr.stage td.what { color: var(--ink); font-weight: 700; letter-spacing: .02em; }
.cycle tr.stage td.what, .cycle tr.stage th { background-image: linear-gradient(90deg, rgba(236, 169, 192, .14), rgba(236, 169, 192, 0) 88%); }
/* 準備期間は、縦のレールでひと続きに見せる */
.cycle td.flow {
  position: relative;
  padding: 16px 6px;
  text-align: center;
  vertical-align: middle;
  border-left: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
}
/* 縦のレールと縦組みの文字を並べ、どちらも隠れないようにする */
.cycle td.flow::before {
  content: '';
  position: absolute;
  left: 42%;
  top: 14px;
  bottom: 24px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--gold) 12%, var(--gold) 88%, transparent);
  opacity: .5;
}
.cycle td.flow::after {
  content: '';
  position: absolute;
  left: 42%;
  bottom: 12px;
  width: 7px;
  height: 7px;
  margin-left: -3.5px;
  border-right: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
  transform: rotate(45deg);
  opacity: .6;
}
.cycle td.flow.empty::before { background: none; border-left: 1px dashed rgba(214, 175, 120, .28); opacity: 1; }
.cycle td.flow.empty::after { display: none; }
.cycle td.flow .rail {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin-left: 18px;
  padding: 6px 0;
  writing-mode: vertical-rl;
  text-orientation: upright;
  line-height: 1;
  font-family: var(--f-maru);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--gold);
}
.cycle-note { margin-top: 14px; text-align: right; font-size: .76rem; color: var(--ink-faint); letter-spacing: .06em; }
.cycle-note .dot { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--sakura); vertical-align: middle; opacity: .85; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.event-manifesto { letter-spacing: .16em; }
.stage-card .big { font-size: clamp(2.8rem, 5vw, 4.15rem); white-space: nowrap; opacity: .17; }
.stage-card .season + .sr-only + p { margin-top: 28px; }
.feature-item h3 { margin-top: 0; }
@media (max-width: 720px) {
  .cycle { font-size: .88rem; }
  .cycle .col-m { width: 62px; }
  .cycle .col-f, .cycle thead th:last-child, .cycle td.flow { display: none; }
  .cycle thead th { padding: 11px 14px; letter-spacing: .14em; }
  .cycle tbody th { padding: 11px 4px; font-size: .96rem; }
  .cycle tbody td.what { padding: 11px 14px; }
  .cycle-note { text-align: left; }
  .event-manifesto { letter-spacing: .1em; }
}
/* Mobile containment and a calm single-column logo hero. */
@media (max-width: 720px) {
  html, body { overflow-x: clip; }
  .site-nav { visibility: hidden; pointer-events: none; top: 0; right: 0; bottom: auto; height: 100dvh; overflow-y: auto; }
  .site-nav.open { visibility: visible; pointer-events: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 18px; text-align: center; }
  .hero-copy .eyebrow { justify-content: center; }
  .hero-visual { order: -1; min-height: 190px; }
}