/* =====================================================================
   白昼夢 ― 劇団青春の庭のうさぎたち 第11回定期公演 特設サイト
   Design System ― 「白昼夢」＝昼の空と白い雲 / build-free static site
   shared across all pages
   ===================================================================== */

/* ---------- 1. Design tokens ---------- */
:root {
  /* sky ― フライヤー準拠（上＝紺 / 中＝青 / 下＝暖色クリーム） */
  --sky-deep:  #2c3f6b;   /* 上空の紺 */
  --sky-navy:  #3a4f7e;
  --sky-blue:  #8ea7cb;   /* 中空の青 */
  --sky-pale:  #c7d6e8;   /* 淡い青 */
  --sky-warm:  #eedfc4;   /* 地平の暖色 */
  --sky-glow:  #f7edd7;

  /* paper / sections */
  --paper:   #f7efe0;
  --paper-2: #fcf7ec;
  --paper-3: #efe4d0;

  /* clouds */
  --cloud:    #ffffff;
  --cloud-2:  #eef1f6;
  --cloud-sh: #c8d0dc;

  /* night ― 『銀河鉄道の夜』アクセント専用 */
  --night-0: #11203b;
  --night-1: #16243f;
  --night-2: #22365c;
  --night-3: #2f4773;
  --night-4: #3a567f;

  /* metals & sun */
  --gold:      #c9a45f;
  --gold-soft: #e2c891;
  --sun:       #f3e6c4;

  /* 『Look at me!!』― 第一幕：一人暮らしの部屋・鏡・深夜ラジオ（室内の暖かな灯り） */
  --room-night: #211b29;   /* 夜の室内の闇 */
  --room-deep:  #2c2436;
  --room-plum:  #3a2f47;
  --lamp:       #f6c98a;   /* スタンドライトの灯り */
  --lamp-soft:  #ffe3b8;
  --mirror:     #d9e2ec;   /* 鏡の銀 */
  --rose:       #e7a9a0;   /* ワンピースの色みのアクセント */
  --radio:      #8fb0c9;   /* 深夜放送のネオン光 */

  /* ink */
  --ink:    #1b2c4b;   /* タイトルの深い紺 */
  --ink-2:  #3f5179;
  --ink-3:  #6f7d99;
  --on-night: #eef2fb;
  --on-night-soft: #c3cfe6;

  --line: rgba(27, 44, 75, .14);
  --line-night: rgba(226, 200, 145, .22);
  --white: #fffdf7;

  /* type */
  --serif-display: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  --serif-body: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --serif-en: "Cormorant Garamond", "Shippori Mincho B1", serif;

  /* rhythm */
  --container: 1120px;
  --gutter: clamp(20px, 5vw, 64px);
  --section-y: clamp(72px, 11vw, 150px);

  /* motion */
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-soft: cubic-bezier(.4, 0, .2, 1);
  --dur: .9s;

  --shadow-soft: 0 24px 60px -28px rgba(27, 44, 75, .35);
  --shadow-card: 0 18px 44px -24px rgba(27, 44, 75, .30);
}

/* ---------- 2. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--serif-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.95;
  font-weight: 400;
  letter-spacing: .04em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* scroll-lock（オープニング中／モバイルメニュー展開中） */
body.is-locked { overflow: hidden; touch-action: none; }

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

::selection { background: var(--gold); color: var(--white); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* 実写写真をはめ込むための共通ヘルパー（.ph に差し替え可能） */
.img-cover { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- 3. Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section-y); position: relative; }
.bg-paper  { background: var(--paper); }
.bg-paper2 { background: var(--paper-2); }
.bg-sky    { background: linear-gradient(180deg, var(--sky-pale), var(--paper-2) 70%); }
.bg-night  { background: var(--night-1); color: var(--on-night); }

/* paper grain / soft texture */
.paper-grain { position: relative; }
.paper-grain::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(27,44,75,.022) 1px, transparent 1px);
  background-size: 5px 5px;
  pointer-events: none;
}

/* ---------- 4. Section heading ---------- */
.s-head { text-align: center; margin-bottom: clamp(40px, 6vw, 76px); }
.s-head .ja {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
  letter-spacing: .42em;
  text-indent: .42em;
  color: var(--ink);
}
.bg-night .s-head .ja { color: var(--on-night); }
.s-head .en {
  display: block;
  margin-top: .55rem;
  font-family: var(--serif-en);
  font-style: italic;
  font-size: clamp(.78rem, 1.5vw, .95rem);
  letter-spacing: .34em;
  text-indent: .34em;
  color: var(--gold);
}
.s-head .en::before { content: "· "; opacity: .7; }
.s-head .en::after  { content: " ·"; opacity: .7; }

/* ---------- 5. Buttons ---------- */
.btn {
  --bc: var(--ink);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .8em;
  padding: .82em 2.1em;
  font-family: var(--serif-display);
  font-size: .82rem;
  letter-spacing: .22em;
  text-indent: .22em;
  color: var(--bc);
  border: 1px solid color-mix(in srgb, var(--bc) 55%, transparent);
  border-radius: 100px;
  background: transparent;
  overflow: hidden;
  transition: color .5s var(--ease-soft), border-color .5s var(--ease-soft), transform .5s var(--ease-out);
  isolation: isolate;
}
.btn::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: var(--bc);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .55s var(--ease-out);
}
.btn:hover { color: var(--paper-2); border-color: var(--bc); transform: translateY(-2px); }
.btn:hover::before { transform: scaleX(1); }
.btn .arr { transition: transform .5s var(--ease-out); }
.btn:hover .arr { transform: translateX(4px); }

.btn--gold { --bc: var(--gold); color: color-mix(in srgb, var(--gold) 80%, var(--ink)); }
.btn--gold:hover { color: var(--white); }
.btn--light { --bc: var(--on-night); color: var(--on-night); }
.btn--light:hover { color: var(--night-0); }

.btn--solid {
  background: var(--ink); color: var(--paper-2);
  border-color: var(--ink);
}
.btn--solid::before { background: var(--gold); }
.btn--solid:hover { color: var(--night-0); border-color: var(--gold); }

.btn--lg { padding: 1.05em 2.8em; font-size: .9rem; }

/* ---------- 6. Header / nav ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem;
  padding: .58rem var(--gutter);
  transition: background .55s var(--ease-soft), backdrop-filter .55s, box-shadow .55s, padding .55s var(--ease-soft);
}
.site-header.is-solid {
  background: color-mix(in srgb, var(--sky-deep) 90%, transparent);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  box-shadow: 0 1px 0 var(--line-night), 0 14px 40px -30px rgba(0,0,0,.6);
  padding-block: .44rem;
}
.brand {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: clamp(.92rem, 1.4vw, 1.08rem);
  letter-spacing: .2em;
  color: var(--on-night);
  white-space: nowrap;
  transition: opacity .4s;
  text-shadow: 0 1px 12px rgba(17,32,59,.35);
}
.brand small { font-size: .7em; opacity: .85; }
.brand:hover { opacity: .8; }

.nav { display: flex; align-items: center; gap: clamp(.6rem, 1.4vw, 1.4rem); }
.nav a {
  position: relative;
  white-space: nowrap;
  font-family: var(--serif-display);
  font-size: .82rem;
  letter-spacing: .1em;
  color: var(--on-night-soft);
  padding: .35rem .1rem;
  transition: color .4s;
  text-shadow: 0 1px 10px rgba(17,32,59,.3);
}
/* 中間幅ではヘッダーの劇団名サブを隠してナビの余白を確保 */
@media (max-width: 1180px) { .brand small { display: none; } }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: right center;
  transition: transform .45s var(--ease-out);
}
.nav a:hover, .nav a.is-active { color: #fff; }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); transform-origin: left center; }

.nav-cta {
  margin-left: .4rem;
  padding: .6em 1.5em;
  border: 1px solid var(--gold);
  border-radius: 100px;
  color: var(--gold-soft);
  font-size: .82rem; letter-spacing: .16em;
  position: relative; overflow: hidden; z-index: 0;
  transition: color .5s var(--ease-soft), transform .4s var(--ease-out);
}
.nav-cta::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform .5s var(--ease-out);
}
.nav-cta:hover { color: var(--night-0); transform: translateY(-1px); }
.nav-cta:hover::before { transform: scaleX(1); }

/* hamburger */
.nav-toggle { display: none; width: 30px; height: 22px; position: relative; z-index: 120; }
.nav-toggle span {
  position: absolute; left: 0; height: 1.5px; width: 100%;
  background: var(--on-night); border-radius: 2px;
  transition: transform .45s var(--ease-out), opacity .3s;
}
.nav-toggle span:nth-child(1) { top: 2px; }
.nav-toggle span:nth-child(2) { top: 10px; }
.nav-toggle span:nth-child(3) { top: 18px; }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- 7. Reveal animations ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 1s var(--ease-out), transform 1.1s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
[data-reveal="left"]  { transform: translateX(-44px); }
[data-reveal="right"] { transform: translateX(44px); }
[data-reveal="scale"] { transform: scale(.92); }
[data-reveal="blur"]  { transform: translateY(20px); filter: blur(10px); }
.is-visible[data-reveal] {
  opacity: 1; transform: none; filter: none;
}

/* ---------- 8. Footer ---------- */
.site-footer {
  background: var(--night-0);
  color: var(--on-night-soft);
  padding: clamp(48px, 7vw, 80px) 0 2.2rem;
  position: relative;
  overflow: hidden;
}
.site-footer .container { position: relative; z-index: 1; }
.footer-top {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1.6rem 2rem;
  padding-bottom: 1.8rem;
  border-bottom: 1px solid var(--line-night);
}
.footer-brand { font-family: var(--serif-display); font-size: 1.25rem; letter-spacing: .22em; color: var(--on-night); }
.footer-brand small { display:block; font-size: .58em; letter-spacing: .1em; color: var(--on-night-soft); margin-top: .3em; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.1rem 1.8rem; font-size: .84rem; letter-spacing: .1em; }
.footer-links a { position: relative; transition: color .4s; }
.footer-links a:hover { color: var(--gold-soft); }
.footer-sns { margin-top: 1.2rem; }
.footer-copy { margin-top: 1.8rem; font-size: .72rem; letter-spacing: .18em; color: rgba(195,207,230,.6); text-align: center; }
.footer-credit { margin-top: .5rem; font-size: .68rem; letter-spacing: .06em; color: rgba(195,207,230,.45); text-align: center; line-height: 1.8; }

/* ---------- 9. Page transition veil ---------- */
.veil {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--night-0);
  pointer-events: none;
  opacity: 0;
  transition: opacity .6s var(--ease-soft);
}
.veil.is-active { opacity: 1; pointer-events: all; }
.veil .veil-mark {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--serif-display); font-size: 2rem; letter-spacing: .5em;
  color: var(--gold-soft); opacity: 0; transform: scale(.96);
  transition: opacity .6s, transform .9s var(--ease-out);
}
.veil.is-active .veil-mark { opacity: .85; transform: scale(1); }

/* ---------- 10. Decorative stars (CSS) ― 銀河鉄道アクセント ---------- */
.twinkle { position: absolute; border-radius: 50%; background: var(--gold-soft);
  filter: drop-shadow(0 0 4px var(--gold)); animation: twinkle 4s var(--ease-soft) infinite; }
@keyframes twinkle { 0%,100% { opacity: .25; transform: scale(.7);} 50% { opacity: 1; transform: scale(1);} }
.star-glyph { color: var(--gold); }
/* canvas は置換要素のため inset:0 だけでは伸びない。コンテナいっぱいに広げる（星空が左寄せになる不具合の修正） */
.stars-canvas { display: block; width: 100%; height: 100%; }

/* ---------- 11. Sub-page shells ― 昼空ヒーロー ---------- */
.subpage { padding-top: 0; }
.page-hero {
  position: relative;
  min-height: clamp(208px, 30vh, 320px);
  display: grid; place-items: center;
  text-align: center;
  color: var(--ink);                 /* 淡い空に映える濃紺の文字 */
  background:
    radial-gradient(70% 56% at 50% 40%, rgba(255,255,255,.62) 0%, rgba(255,255,255,0) 70%),
    url("../images/bg-sky.png") center 36% / cover no-repeat;
  overflow: hidden;
  isolation: isolate;
}
/* さらに霞をかけ、輪郭をぼんやりと（淡さ・朦朧） */
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(252,247,236,.18), rgba(252,247,236,.5));
  backdrop-filter: saturate(.9) brightness(1.05);
}
.page-hero .container { position: relative; z-index: 2; padding-top: 76px; padding-bottom: 40px; }
.page-hero__eyebrow { font-family: var(--serif-en); font-style: italic; letter-spacing: .34em; color: var(--gold); font-size: .9rem; }
.page-hero__title {
  font-family: var(--serif-display); font-weight: 700;
  font-size: clamp(2.1rem, 6vw, 3.6rem); letter-spacing: .34em; text-indent: .34em;
  margin-top: .4rem; color: var(--ink);
  text-shadow: 0 2px 22px rgba(255,255,255,.7), 0 10px 36px rgba(255,255,255,.45);
}
.page-hero__sub { margin-top: 1rem; color: var(--ink-2); font-size: .95rem; letter-spacing: .12em; }
/* ぼんやりと反射する光（昼空ヒーロー共通／硬い雲ではなく霞んだ光のにじみ） */
.page-hero__cloud { position: absolute; z-index: 1; border-radius: 50%; pointer-events: none;
  background: radial-gradient(58% 100% at 50% 55%, rgba(255,255,255,.82), rgba(255,255,255,.3) 50%, rgba(255,255,255,0) 78%);
  filter: blur(30px); mix-blend-mode: screen; }
.page-hero__cloud.a { width: 60%; height: 86%; left: -14%; bottom: -8%; animation: floatX 34s var(--ease-soft) infinite; }
.page-hero__cloud.b { width: 48%; height: 66%; right: -12%; top: 2%; opacity: .8; animation: floatX 42s var(--ease-soft) infinite reverse; }
@keyframes floatX { 0%,100% { transform: translate(0,0); } 50% { transform: translate(2.5%, -2%); } }
/* 次セクションへは輪郭のない霞のグラデーションで溶ける（雲の切り抜きを廃止） */
.page-hero__clouds {
  position: absolute; left: 0; right: 0; bottom: -1px; height: 190px; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(247,239,224,0) 0%, rgba(247,239,224,.55) 52%, var(--paper) 100%);
}

.breadcrumb { font-size: .76rem; letter-spacing: .14em; color: var(--ink-3); padding-block: 1.6rem .2rem; }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span { margin-inline: .5em; opacity: .5; }

.prose { max-width: 760px; margin-inline: auto; }
.prose p { margin-bottom: 1.4em; }
.lead { font-size: clamp(1.05rem, 2.2vw, 1.3rem); line-height: 2.2; letter-spacing: .08em; }

/* placeholder frames (実写写真の差し込み待ち枠) */
.ph {
  position: relative;
  display: grid; place-items: center;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--sky-pale) 70%, var(--paper)), var(--paper-3));
  border: 1px solid var(--line);
  color: var(--ink-3);
  overflow: hidden;
}
.ph::after {
  content: attr(data-label);
  font-family: var(--serif-en); font-style: italic;
  font-size: .8rem; letter-spacing: .18em; color: var(--ink-3);
  opacity: .8;
}
.ph > img { position: absolute; inset: 0; }          /* 写真を入れたら枠を覆う */
.ph:has(> img)::after { display: none; }
.ph--night {
  background: linear-gradient(135deg, var(--night-2), var(--night-0));
  border-color: var(--line-night); color: var(--on-night-soft);
}
.ph--night::after { color: var(--on-night-soft); }

/* ---------- 11b. Shared sub-page components ---------- */
/* CTA band ― 昼空の地平（紺→暖色） */
.cta-band {
  position: relative; overflow: hidden; isolation: isolate;
  background:
    radial-gradient(100% 80% at 50% 120%, var(--sky-glow) 0%, transparent 55%),
    linear-gradient(180deg, var(--sky-deep), var(--sky-navy) 55%, var(--sky-blue));
  color: var(--on-night); text-align: center;
  padding-block: clamp(56px, 9vw, 110px);
}
.cta-band .container { position: relative; z-index: 2; }
.cta-band h2 { font-family: var(--serif-display); font-weight: 600; font-size: clamp(1.5rem, 4vw, 2.4rem); letter-spacing: .14em; margin-bottom: 1rem; color: #fff; }
.cta-band p { color: var(--on-night-soft); margin-bottom: 2rem; letter-spacing: .1em; }

/* alternating feature rows */
.feature {
  display: grid; grid-template-columns: 1fr 1fr; align-items: center;
  gap: clamp(32px, 6vw, 80px);
  padding-block: clamp(48px, 8vw, 96px);
}
.feature:nth-child(even) .feature__media { order: 2; }
.feature__eyebrow { font-family: var(--serif-en); font-style: italic; letter-spacing: .3em; color: var(--gold); font-size: .9rem; }
.feature__title { font-family: var(--serif-display); font-weight: 600; font-size: clamp(1.8rem, 4.5vw, 2.8rem); letter-spacing: .08em; margin: .4rem 0 1.4rem; line-height: 1.4; }
.feature__title.en { font-family: var(--serif-en); font-style: italic; }
.feature__body p { color: var(--ink-2); line-height: 2.15; margin-bottom: 1.2rem; }
.feature__media .ph { aspect-ratio: 4/3; border-radius: 8px; box-shadow: var(--shadow-card); }
.quote {
  margin: 1.6rem 0; padding-left: 1.4rem; border-left: 2px solid var(--gold);
  font-family: var(--serif-display); font-size: 1.1rem; letter-spacing: .08em; color: var(--ink); line-height: 2;
}
.tag-row { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.4rem; }
.tag { font-size: .74rem; letter-spacing: .12em; padding: .35em 1em; border: 1px solid var(--line); border-radius: 100px; color: var(--ink-3); }

@media (max-width: 760px) {
  .feature { grid-template-columns: 1fr; gap: 28px; }
  .feature:nth-child(even) .feature__media { order: 0; }
}

/* ---------- 11c. Shared content components（info / tickets 等） ---------- */
/* やわらかな半透明パネル（淡さ・輪郭をぼかす） */
.panel {
  background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.6));
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 18px;
  box-shadow: 0 22px 50px -34px rgba(27,44,75,.4);
  backdrop-filter: blur(6px);
  padding: clamp(22px, 3.4vw, 40px);
}
.panel + .panel { margin-top: clamp(18px, 2.6vw, 28px); }
/* 予約ボックス（.buy）も前後パネルと同じ余白で離す（くっつき防止） */
.panel + .buy, .buy + .panel, .buy + .buy { margin-top: clamp(18px, 2.6vw, 28px); }
.panel__head { font-family: var(--serif-display); font-weight: 600; font-size: 1.15rem; letter-spacing: .16em; color: var(--ink); margin-bottom: .65rem; display: flex; align-items: center; gap: .6em; }
.panel__head::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(201,164,95,.2); }
.measure { max-width: 760px; margin-inline: auto; }
.measure-wide { max-width: 900px; margin-inline: auto; }

/* スケジュール（公演回） */
.sched { display: grid; gap: 1.1rem; }
.sched__day { font-family: var(--serif-display); font-weight: 600; letter-spacing: .1em; color: var(--ink); font-size: 1.05rem; margin: .6rem 0 .2rem; padding-bottom: .5rem; border-bottom: 1px solid var(--line); }
.sched__day small { font-size: .72em; color: var(--ink-3); margin-left: .5em; letter-spacing: .08em; }
.run { display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem 1rem; padding: .55rem 0; }
.run__no { font-family: var(--serif-en); font-style: italic; letter-spacing: .12em; color: var(--gold); font-size: .82rem; min-width: 5.4em; }
.run__open { font-family: var(--serif-display); font-size: 1.18rem; letter-spacing: .04em; color: var(--ink); }
.run__door { font-size: .82rem; color: var(--ink-3); letter-spacing: .04em; }
.runtime { margin-top: 1rem; font-size: .9rem; color: var(--ink-2); letter-spacing: .04em; }
.runtime b { font-family: var(--serif-display); }

/* 定義リスト（会場・アクセス等） */
.dl { display: grid; grid-template-columns: 7.5em minmax(0, 1fr); gap: .2rem 1.2rem; }
.dl dt { font-family: var(--serif-en); font-style: italic; letter-spacing: .1em; color: var(--gold); font-size: .82rem; padding-top: .55rem; }
.dl dd { padding: .45rem 0; color: var(--ink-2); line-height: 1.9; border-bottom: 1px solid var(--line); }
.dl dd:last-child { border-bottom: 0; }
.dl dd b { color: var(--ink); font-family: var(--serif-display); }

/* 注意事項などの箇条書き（窮屈さ解消：行間・項目間隔をゆったり、項目を薄い罫で区切る） */
.bullets { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; }
.bullets li { position: relative; padding: .95em 0 .95em 1.65em; color: var(--ink-2); line-height: 2.2; font-size: .95rem; letter-spacing: .02em; }
.bullets li + li { border-top: 1px solid color-mix(in srgb, var(--line) 60%, transparent); }
.bullets li::before { content: ""; position: absolute; left: .15em; top: 1.78em; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }
.bullets li.strong { color: var(--ink); font-weight: 500; }
.bullets li.strong::before { box-shadow: 0 0 0 4px rgba(201,164,95,.18); }
/* パネル内の注意書きはさらに少しゆとりを */
.panel .bullets li { padding-block: .95em; }
/* 先頭項目は見出しとの間を詰める（空きすぎ防止） */
.bullets li:first-child { padding-top: .3em; }
.bullets li:first-child::before { top: 1.18em; }

/* 料金表 */
.fees { display: grid; gap: .1rem; }
.fee { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding: .85rem .2rem; border-bottom: 1px solid var(--line); }
.fee:last-child { border-bottom: 0; }
.fee__name { font-family: var(--serif-display); letter-spacing: .08em; color: var(--ink); }
.fee__name small { display: block; font-family: var(--serif-body); font-size: .72rem; color: var(--ink-3); letter-spacing: .04em; margin-top: .15em; }
.fee__price { font-family: var(--serif-display); font-size: 1.35rem; letter-spacing: .02em; color: var(--ink); white-space: nowrap; }
.fee__price small { font-size: .56em; color: var(--ink-3); margin-left: .15em; }

@media (max-width: 560px) {
  .dl { grid-template-columns: 1fr; gap: 0; }
  .dl dt { padding-top: .9rem; }
  .dl dd { padding-top: .15rem; }
}

/* ---------- 12. Utilities ---------- */
.center { text-align: center; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.vertical { writing-mode: vertical-rl; text-orientation: upright; }
.eyebrow {
  font-family: var(--serif-en); font-style: italic; letter-spacing: .3em;
  color: var(--gold); font-size: .85rem;
}

/* 縦書きタイトル（フライヤー準拠：縦組みの「白昼夢」） */
.vtitle { writing-mode: vertical-rl; text-orientation: upright; line-height: 1; }

/* 演目専用ページへ戻る導線（各作品ページ共通） */
.work-back {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--serif-display); font-size: .8rem; letter-spacing: .14em;
  padding: .6em 1.4em; border-radius: 100px;
  border: 1px solid currentColor; opacity: .85;
  transition: opacity .4s, transform .4s var(--ease-out), background .4s, color .4s;
}
.work-back:hover { opacity: 1; transform: translateX(-3px); }
.work-back .arr { transition: transform .4s var(--ease-out); }
.work-back:hover .arr { transform: translateX(-3px); }

/* ---------- 13. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; filter: none !important; }
}

/* ---------- 14. Responsive: nav ---------- */
@media (max-width: 1024px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 0; z-index: 110;
    flex-direction: column; justify-content: center; gap: 1.6rem;
    background: linear-gradient(180deg, var(--sky-deep) 0%, var(--sky-navy) 60%, var(--sky-blue) 100%);
    opacity: 0; visibility: hidden;
    transition: opacity .26s var(--ease-soft), visibility .26s;
  }
  body.nav-open .nav { opacity: 1; visibility: visible; }
  .nav a { font-size: 1.15rem; letter-spacing: .2em; opacity: 0; transform: translateY(14px);
    transition: opacity .32s var(--ease-out), transform .32s var(--ease-out), color .4s; }
  body.nav-open .nav a { opacity: 1; transform: none; transition-delay: calc(.03s * var(--i, 0)); }
  .nav-cta { margin-left: 0; }

  /* ▼ FB2: スクロール後にハンバーガーを押すと崩れる不具合の修正
     is-solid 時の backdrop-filter が固定子（containing block）を作り、
     position:fixed の .nav が「ヘッダー基準」になってメニューが上部に潰れていた。
     メニュー展開中は backdrop-filter を無効化し、.nav を必ずビューポート基準に戻す。 */
  body.nav-open .site-header,
  body.nav-open .site-header.is-solid {
    background: transparent;
    /* ★ メニュー展開時は即座に解除（.55s の遷移が残ると fixed の含みブロックが一瞬残り、初回オープンでメニューがずれる） */
    transition: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
  }
}

/* ---------- 15. Version switcher（プレビュー共有：版の切り替え／スマホ優先） ----------
   団員で見比べるための切替UI。各TOP（index / index-daynight / index-challenge）に
   同じマークアップを置く。app.js が開閉と現在地ハイライトを担当。公開時は削除可。 */
.vswitch { position: fixed; right: max(12px, env(safe-area-inset-right)); bottom: max(14px, env(safe-area-inset-bottom)); z-index: 200; font-family: var(--serif-display); }
.vswitch__btn {
  display: inline-flex; align-items: center; gap: .5em; padding: .72em 1.15em; border-radius: 100px;
  background: rgba(17,32,59,.88); color: var(--gold-soft); border: 1px solid var(--line-night);
  font-size: .82rem; letter-spacing: .1em; box-shadow: 0 12px 30px -12px rgba(0,0,0,.6);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: transform .3s var(--ease-out), background .3s, color .3s; min-height: 44px;
}
.vswitch__btn:hover { transform: translateY(-2px); }
.vswitch__ic { font-size: 1.05em; line-height: 1; }
.vswitch__menu {
  position: absolute; right: 0; bottom: calc(100% + .6rem); width: min(82vw, 300px);
  background: rgba(13,23,44,.97); border: 1px solid var(--line-night); border-radius: 16px; overflow: hidden;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,.7); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  opacity: 0; visibility: hidden; transform: translateY(8px) scale(.98); transform-origin: bottom right; pointer-events: none;
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), visibility .3s;
}
.vswitch.is-open .vswitch__menu { opacity: 1; visibility: visible; transform: none; pointer-events: auto; }
.vswitch.is-open .vswitch__btn { background: var(--gold); color: var(--night-0); }
.vswitch__head { padding: .9rem 1.1rem .35rem; font-size: .66rem; letter-spacing: .24em; color: var(--gold-soft); font-style: italic; font-family: var(--serif-en); }
.vswitch__menu a { display: block; padding: .85rem 1.1rem; color: var(--on-night); font-size: .94rem; letter-spacing: .04em; border-top: 1px solid rgba(255,255,255,.07); transition: background .25s, color .25s; }
.vswitch__menu a small { display: block; font-size: .7rem; color: var(--on-night-soft); letter-spacing: .02em; margin-top: .2em; font-family: var(--serif-body); line-height: 1.5; }
.vswitch__menu a:hover, .vswitch__menu a:focus-visible { background: rgba(226,200,145,.12); }
.vswitch__menu a[aria-current="page"] { color: var(--gold-soft); background: rgba(226,200,145,.1); }
.vswitch__menu a[aria-current="page"] small { color: rgba(226,200,145,.7); }
.vswitch__all { color: var(--gold-soft) !important; font-size: .82rem !important; letter-spacing: .1em; text-align: right; }
@media (prefers-reduced-motion: reduce) { .vswitch__menu { transition: none; } }

/* ---------- 16. カーソル追従の光／タップの白い円を全廃（ユーザー要望） ----------
   マウスの“白いもわもわ”、タップ時に出る白い円は邪魔、との指摘。`[data-glow]`系を一括無効化。
   インタラクションは各ページの別アプローチ（既定TOPはスクロールで焦点が結ぶ等）に置き換え。 */
[data-glow] { display: none !important; }

/* ---------- 18. 折り返しの最適化（不自然な改行・孤立行を減らす） ---------- */
h1, h2, h3, .page-hero__title, .s-head .ja, .cta-band h2 { text-wrap: balance; }
p, .lead, .info-lead, .bullets li, .dl dd { text-wrap: pretty; }

/* ---------- 17. 下層ページの昼夜（body.has-daynight） ----------
   ヒーロー（.page-hero）が昼空⇄夜空にクロスフェード＋本文は常に読める明るさを維持。
   --night（0=昼/1=夜）は app.js が「開いた時刻 or ?when=」で確定（FOUC回避の .4s フェード）。 */
body.has-daynight { background: color-mix(in srgb, var(--paper), #e7edf7 calc(var(--night, 0) * 62%)); transition: background .5s linear; }
/* ヒーロー：夜のオーバーレイを var(--night) で重ねる（土台は既存の昼空 bg-sky） */
.has-daynight .page-hero::after {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  opacity: var(--night, 0); transition: opacity .5s linear;
  background:
    radial-gradient(1.2px 1.2px at 22% 26%, rgba(255,255,255,.9), transparent 60%),
    radial-gradient(1.2px 1.2px at 68% 20%, rgba(220,228,255,.85), transparent 60%),
    radial-gradient(1px 1px at 45% 54%, rgba(255,255,255,.8), transparent 60%),
    radial-gradient(1.2px 1.2px at 83% 44%, rgba(220,228,255,.85), transparent 60%),
    radial-gradient(1px 1px at 33% 40%, rgba(255,255,255,.75), transparent 60%),
    radial-gradient(120% 90% at 76% 4%, #24406e, transparent 56%),
    linear-gradient(180deg, #0c1730 0%, #11203b 64%, #16243f 100%);
}
/* 昼のクリーム霞（::before）は夜には消す */
.has-daynight .page-hero::before { opacity: calc(1 - var(--night, 0)); transition: opacity .5s linear; }
/* ヒーロー文字は背景に追従（昼＝濃紺／夜＝淡色） */
.has-daynight .page-hero__title { color: color-mix(in srgb, #eef3fc calc(var(--night,0) * 100%), var(--ink)); text-shadow: 0 2px 22px rgba(8,16,30,.26), 0 2px 16px rgba(255,255,255,.35); }
.has-daynight .page-hero__sub   { color: color-mix(in srgb, #dbe6f7 calc(var(--night,0) * 100%), var(--ink-2)); text-shadow: 0 1px 14px color-mix(in srgb, rgba(8,16,30,.6) calc(var(--night,0) * 100%), rgba(8,16,30,0)), 0 0 2px color-mix(in srgb, rgba(8,16,30,.45) calc(var(--night,0) * 100%), rgba(8,16,30,0)); }
.has-daynight .page-hero__eyebrow { color: var(--gold); }

/* ===== サブページ(.has-daynight)：ヘッダー（site-header / nav）も昼夜で切替 =====
   ※ TOP(.dz) は上端が常に濃色（トワイライト紺〜夜）のため、ヘッダーは基本の淡色文字のまま（ここでは対象外）
   ※ color に transition を付けると color-mix(var(--night)) が補間途中で固着するため付けない（page-hero 文字と同じ方式） */
.has-daynight .brand { color: color-mix(in srgb, var(--on-night) calc(var(--night,0) * 100%), var(--ink)); text-shadow: 0 1px 12px color-mix(in srgb, rgba(17,32,59,.5) calc(var(--night,0) * 100%), rgba(255,255,255,.5)); transition: opacity .4s; }
.has-daynight .nav a { color: color-mix(in srgb, var(--on-night-soft) calc(var(--night,0) * 100%), var(--ink-2)); text-shadow: 0 1px 10px color-mix(in srgb, rgba(17,32,59,.4) calc(var(--night,0) * 100%), rgba(255,255,255,.4)); transition: none; }
.has-daynight .nav a:hover, .has-daynight .nav a.is-active { color: color-mix(in srgb, #fff calc(var(--night,0) * 100%), var(--ink)); }
.has-daynight .nav-cta { color: color-mix(in srgb, var(--gold-soft) calc(var(--night,0) * 100%), var(--gold)); }
.has-daynight .nav-toggle span { background: color-mix(in srgb, var(--on-night) calc(var(--night,0) * 100%), var(--ink)); }
/* スクロール後のヘッダー地：昼＝淡クリーム／夜＝紺 */
.has-daynight .site-header.is-solid {
  background: color-mix(in srgb, var(--sky-deep) calc(var(--night,0) * 100%), rgba(248,242,231,.85));
  box-shadow: 0 1px 0 color-mix(in srgb, var(--line-night) calc(var(--night,0) * 100%), rgba(27,44,75,.10)),
              0 14px 40px -30px rgba(0,0,0,.4);
}
/* モバイルの全画面メニュー（常に紺の地）では文字を淡色に保つ */
@media (max-width: 1024px) {
  body.has-daynight.nav-open .nav a { color: var(--on-night-soft); text-shadow: 0 1px 10px rgba(17,32,59,.3); }
  body.has-daynight.nav-open .nav-toggle span { background: var(--on-night); }
}

/* 夜は月をひとつ */
.has-daynight .page-hero .dn-moonlet { position: absolute; top: 16%; right: 14%; z-index: 0; width: clamp(40px,9vw,84px); aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 38% 36%, #fbf3d8, #e3d3a6 72%, #cdbb88); box-shadow: 0 0 46px 12px rgba(242,232,202,.22);
  opacity: var(--night, 0); transition: opacity .5s linear; pointer-events: none; }

/* ---------- 18. ヒーロー背景パララックス（JSが .px-bg を注入。立体感／奥行き） ----------
   写真ヒーロー（.gal-hero / .lam-hero / .page-hero）の背景画像を、少し大きめの
   専用レイヤーに移して transform で動かす。background-attachment:fixed と違い
   スマホでも効く。元画像は app.js が getComputedStyle で複製して付与する。 */
.px-bg {
  position: absolute; left: 0; right: 0; top: -12%; height: 124%;
  z-index: 0; pointer-events: none;
  will-change: transform; backface-visibility: hidden;
}
@media (prefers-reduced-motion: reduce) {
  .px-bg { transform: none !important; }
}