/* ==========================================================================
   帝国裁决席 · 世界典藏馆
   site.css —— 影像为底，暗色为主，卡片分层
   图负责气质，界面负责可读；没有图的地方，用颜色撑住。
   ========================================================================== */

@import url("../fonts/noto-serif-sc/font.css");
@import url("../fonts/cormorant/font.css");

:root {
  /* 底 */
  --bg:        #0a0e12;
  --bg-2:      #0d1217;
  --bg-3:      #11171d;
  --surface:   rgba(255, 255, 255, .045);
  --surface-2: rgba(255, 255, 255, .075);
  --line:      rgba(255, 255, 255, .1);
  --line-2:    rgba(255, 255, 255, .18);

  /* å­— */
  --text:      #ece6db;
  --text-2:    rgba(236, 230, 219, .72);
  --text-3:    rgba(236, 230, 219, .46);
  --text-4:    rgba(236, 230, 219, .3);

  /* 金与血 */
  --gold:      #c9a961;
  --gold-2:    #e8d09b;
  --gold-dim:  rgba(201, 169, 97, .42);
  --blood:     #a3452f;
  --frost:     #9fc2d4;
  /* 霜与以太（2026-10-24 Claude）：冷光、以太只在力量出现时用 */
  --ice:       #eef4f7;
  --aether:    #6fe6d8;
  --display-latin: 'Cormorant Garamond', var(--latin);

  /* 字体 */
  --serif: 'Noto Serif SC', 'Source Han Serif SC', 'Songti SC', 'STSong', 'SimSun', Georgia, serif;
  --sans:  'Microsoft YaHei UI', 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB',
           system-ui, -apple-system, 'Segoe UI', sans-serif;
  --latin: 'Palatino Linotype', 'Book Antiqua', Constantia, Georgia, serif;

  --page: 1300px;
  --gutter: clamp(20px, 5vw, 72px);
  --r: 14px;
  --r-sm: 9px;
  --sp: clamp(70px, 11vh, 130px);

  --ease: cubic-bezier(.22, .61, .36, 1);
  --out: cubic-bezier(.16, 1, .3, 1);

  --shadow: 0 30px 70px -40px #000;
  --shadow-lg: 0 50px 120px -50px #000;
  --tex: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23f)' opacity='.5'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--sans); font-size: 16px; line-height: 1.95; letter-spacing: .01em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body::after {
  content: ''; position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background-image: var(--tex); opacity: .022; will-change: transform; /* 不用混合模式：底下有动画时，整屏混合每帧重算会很卡 */
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4, p, figure, dl, dd, ol, ul { margin: 0; padding: 0; }
ol, ul { list-style: none; }
::selection { background: rgba(201, 169, 97, .3); color: #fff; }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #080b0e; }
::-webkit-scrollbar-thumb { background: #26303a; border: 2px solid #080b0e; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #3a4753; }

.page { width: 100%; max-width: var(--page); margin: 0 auto; padding: 0 var(--gutter); }
.sec { position: relative; padding: var(--sp) 0; }
.sec--tint { background: var(--bg-2); }
/* 首屏之后的第一区：顶部从首屏底部的冷色 #0d141b 接上，接缝才看不见 */
.hero + .sec { background: linear-gradient(180deg, #0d141b 0%, rgba(13, 20, 27, .5) 16%, transparent 38%), var(--bg); }
.hero + .sec--tint { background: linear-gradient(180deg, #0d141b 0%, rgba(13, 20, 27, .5) 16%, transparent 38%), var(--bg-2); }
/* 第一卷：珍宝廊一侧透出一点烛光暖色 */
#volume { background: radial-gradient(60% 60% at 70% 48%, rgba(201, 150, 80, .1), transparent 72%), var(--bg); }

/* ------------------------------------------------------------------ 法则预告（首页） */
.ha-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(30px, 5vw, 80px); align-items: center; }
.ha-text .sec-title { font-size: clamp(30px, 3.4vw, 50px); }
.ha-paths { margin: 34px 0 30px; border-top: 1px solid var(--line); }
.ha-paths a {
  display: grid; grid-template-columns: 64px 86px 1fr; align-items: baseline; gap: 10px;
  padding: 20px 4px; border-bottom: 1px solid var(--line);
  transition: background .4s var(--ease), padding .4s var(--ease);
}
.ha-paths a:hover { padding-left: 14px; background: linear-gradient(90deg, rgba(111, 230, 216, .07), transparent 70%); }
.ha-paths b { font-family: var(--serif); font-weight: 600; font-size: 20px; letter-spacing: .12em; color: var(--text); }
.ha-paths em { font-family: var(--display-latin); font-style: italic; font-size: 16px; color: var(--frost); }
.ha-paths span { font-family: var(--serif); font-size: 14.5px; line-height: 1.9; color: var(--text-2); }
.ha-stage {
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--r); overflow: hidden; cursor: crosshair;
  background: radial-gradient(70% 70% at 50% 50%, #0c141a, #05080b 80%);
  border: 1px solid rgba(159, 194, 212, .12);
  touch-action: none; user-select: none;
}
.ha-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.ha-stage figcaption {
  position: absolute; left: 0; right: 0; bottom: 22px; text-align: center; pointer-events: none;
  font-family: var(--serif); font-size: 13px; letter-spacing: .6em; padding-left: .6em; color: rgba(159, 194, 212, .55);
  transition: opacity .5s var(--ease);
}
.ha-stage.is-held figcaption { opacity: 0; }

/* 眉标 */
.eyebrow {
  display: inline-flex; align-items: center; gap: 11px;
  font-family: var(--latin); font-size: 10.5px; letter-spacing: .34em;
  text-transform: uppercase; color: var(--gold);
  padding: 6px 14px 6px 12px; border: 1px solid rgba(201, 169, 97, .28);
  border-radius: 999px; background: rgba(201, 169, 97, .06); margin-bottom: 22px;
}
.eyebrow i { font-style: normal; color: var(--text-3); letter-spacing: .1em; }
.eyebrow::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }

.sec-head { max-width: 52em; margin-bottom: clamp(32px, 5vh, 54px); }
.sec-title {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(28px, 4vw, 46px); line-height: 1.3; letter-spacing: .06em; color: var(--text);
}
.sec-sub { margin-top: 16px; font-size: 15px; line-height: 2.05; color: var(--text-2); max-width: 44em; }

.cap { font-family: var(--latin); font-size: 10.5px; letter-spacing: .2em; color: var(--text-3); text-transform: uppercase; }
.note { font-size: 12.5px; line-height: 1.9; color: var(--text-3); }

/* 状态标签 */
.stamp {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 10.5px; letter-spacing: .16em; color: #f0cfc6;
  border: 1px solid rgba(163, 69, 47, .55); border-radius: 999px;
  padding: 4px 11px; background: rgba(163, 69, 47, .22);
  backdrop-filter: blur(6px);
}
.stamp::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: #e79075; }

/* 按钮 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 11px;
  min-width: 172px; padding: 14px 28px; border-radius: 999px;
  font-family: var(--serif); font-size: 14.5px; letter-spacing: .18em;
  border: 1px solid var(--line-2); color: var(--text); background: rgba(255, 255, 255, .05);
  backdrop-filter: blur(10px); transition: .4s var(--ease);
}
.btn span.ar { font-family: var(--latin); font-size: 12px; letter-spacing: 0; transition: transform .4s var(--ease); }
.btn:hover { background: rgba(255, 255, 255, .11); border-color: var(--gold-dim); transform: translateY(-2px); }
.btn:hover span.ar { transform: translateX(5px); }
.btn.is-solid {
  background: linear-gradient(140deg, var(--gold-2), var(--gold) 60%, #a8873f);
  color: #17130a; border-color: transparent; font-weight: 600;
  box-shadow: 0 16px 40px -18px rgba(201, 169, 97, .7);
}
.btn.is-solid:hover { filter: brightness(1.08); transform: translateY(-2px); }
.btn.is-quiet { background: transparent; color: var(--text-2); }

.more {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--serif); font-size: 13.5px; letter-spacing: .14em; color: var(--gold-2);
  border-bottom: 1px solid var(--gold-dim); padding-bottom: 3px; transition: .35s var(--ease);
}
.more:hover { color: #fff; border-color: var(--gold); gap: 15px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--out), transform .9s var(--out); }
.reveal.in { opacity: 1; transform: none; }

/* ------------------------------------------------------------------ 顶栏 */
.masthead {
  position: fixed; inset: 0 0 auto; z-index: 60;
  transition: background .45s var(--ease), backdrop-filter .45s, border-color .45s;
  border-bottom: 1px solid transparent;
}
.masthead.is-stuck {
  background: rgba(8, 11, 14, .82);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom-color: var(--line);
}
.mast-inner { display: flex; align-items: center; justify-content: space-between; gap: 26px; height: 72px; }
.brand { display: flex; align-items: baseline; gap: 12px; }
.brand-zh { font-family: var(--serif); font-size: 19px; letter-spacing: .24em; color: var(--text); }
.brand-en {
  font-family: var(--latin); font-size: 8.5px; letter-spacing: .3em; color: var(--gold);
  text-transform: uppercase; padding-left: 12px; border-left: 1px solid var(--line-2);
}
.nav { display: flex; align-items: center; gap: clamp(4px, 1.2vw, 10px); }
.nav a {
  position: relative; padding: 8px 13px; border-radius: 999px;
  font-size: 13px; letter-spacing: .12em; color: var(--text-2); transition: .3s var(--ease);
}
.nav a:hover { color: var(--text); background: rgba(255, 255, 255, .06); }
.nav a.is-on { color: var(--gold-2); background: rgba(201, 169, 97, .12); }
.nav-toggle { display: none; width: 30px; height: 20px; position: relative; }
.nav-toggle span { position: absolute; left: 0; right: 0; height: 1.5px; background: var(--text); border-radius: 2px; transition: .35s var(--ease); }
.nav-toggle span:nth-child(1) { top: 3px; }
.nav-toggle span:nth-child(2) { top: 10px; }
.nav-toggle span:nth-child(3) { top: 17px; }
body.is-nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.is-nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.is-nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ------------------------------------------------------------------ 首屏 */
.hero {
  /* 首屏（2026-10-24 改）：方向稿 B「霜墙与以太」的构图——居中、冷调、四周压暗，雪在前面落 */
  position: relative; min-height: 100svh; display: grid; place-items: center;
  overflow: hidden; isolation: isolate; text-align: center;
  padding: 110px 0 clamp(90px, 13vh, 140px);
}
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 46%;
  filter: saturate(.38) hue-rotate(-12deg) brightness(.6) contrast(1.15);
}
.hero-media::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(0deg, #0d141b 0%, rgba(13, 20, 27, .82) 12%, rgba(28, 44, 58, .22) 26%, transparent 42%), /* 底部沉进冷雾；#0d141b 与第一卷顶部同色，接缝才看不见 */
    radial-gradient(72% 62% at 50% 46%, transparent 0%, rgba(10, 14, 18, .35) 55%, var(--bg) 96%),
    linear-gradient(180deg, rgba(10, 14, 18, .55) 0%, transparent 18%);
}
.hero-inner { position: relative; z-index: 1; width: 100%; will-change: transform; /* 单独成层：雪每帧变化时不重画文字 */ }
.hero-tag {
  display: inline-flex; align-items: center; gap: 16px; margin-bottom: clamp(26px, 4vh, 40px);
  font-family: var(--serif); font-size: 12.5px; letter-spacing: .5em; padding-left: .5em;
  color: rgba(159, 194, 212, .7);
}
.hero-tag::before, .hero-tag::after { content: ''; width: 36px; height: 1px; background: rgba(159, 194, 212, .35); }
.hero-title {
  font-family: var(--serif); font-weight: 200;
  font-size: clamp(56px, 8vw, 132px); line-height: 1.1;
  letter-spacing: .34em; padding-left: .34em; /* 字距撑开后补左边，视觉上才居中 */
  color: var(--ice); text-shadow: 0 0 40px rgba(159, 194, 212, .42);
}
.hero-title-en {
  margin-top: 12px;
  font-family: var(--display-latin); font-style: italic; font-weight: 300;
  font-size: clamp(20px, 2vw, 30px); letter-spacing: .08em; color: var(--frost);
}
.hero-lede {
  margin: clamp(30px, 5vh, 46px) auto 0; max-width: 36em;
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(15px, 1.35vw, 18.5px); line-height: 2.2; letter-spacing: .12em;
  color: rgba(159, 194, 212, .9); text-wrap: balance;
}
.hero-lede b { font-weight: 400; color: var(--ice); }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 15px; border-radius: 999px; font-size: 11.5px; letter-spacing: .1em;
  color: var(--text-2); border: 1px solid var(--line); background: rgba(255, 255, 255, .05);
  backdrop-filter: blur(8px);
}
.chip b { font-weight: 600; color: var(--gold-2); }
.hero-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 44px; margin-top: clamp(36px, 6vh, 56px); }
/* 首屏按钮：细下划线；"开始阅读"为主（更亮），"探索世界"次之 */
.hero-cta {
  position: relative; padding: 4px 2px 10px;
  font-family: var(--serif); font-size: 15px; letter-spacing: .32em; padding-left: calc(2px + .32em);
  color: var(--frost); border-bottom: 1px solid rgba(159, 194, 212, .28);
  transition: color .4s var(--ease), border-color .4s var(--ease), text-shadow .4s var(--ease);
}
.hero-cta.is-main { color: var(--ice); border-bottom-color: rgba(236, 242, 246, .62); }
.hero-cta:hover, .hero-cta:focus-visible { color: #fff; border-bottom-color: #fff; text-shadow: 0 0 18px rgba(220, 238, 246, .75); }
.hero-credit {
  position: absolute; right: var(--gutter); bottom: clamp(28px, 5vh, 52px); z-index: 1;
  display: flex; align-items: center; gap: 12px; text-align: right;
}
.hero-credit .hc-t { font-family: var(--serif); font-size: 12px; letter-spacing: .1em; color: rgba(159, 194, 212, .62); }
.hero-credit .hc-m { font-family: var(--latin); font-size: 9.5px; letter-spacing: .18em; color: var(--text-4); margin-top: 4px; }

/* ------------------------------------------------------------------ 通用卡片 */
.panel {
  position: relative; border-radius: var(--r); overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02));
  border: 1px solid var(--line); box-shadow: var(--shadow);
}

/* ------------------------------------------------------------------ 当前卷 */
.vol { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(26px, 4vw, 56px); align-items: stretch; }
.vol-text { display: flex; flex-direction: column; justify-content: center; }
.vol-no { font-family: var(--latin); font-size: 11px; letter-spacing: .3em; color: var(--gold); }
.vol-name { font-family: var(--serif); font-size: clamp(30px, 3.6vw, 46px); letter-spacing: .1em; margin: 14px 0 10px; }
.vol-en { font-family: var(--latin); font-size: 10px; letter-spacing: .3em; color: var(--text-3); text-transform: uppercase; }
.vol-lede { margin-top: 26px; font-family: var(--serif); font-size: 16px; line-height: 2.1; color: var(--text-2); max-width: 34em; }
.vol-facts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.arc { display: grid; gap: 0; margin: 26px 0 28px; }
.arc li {
  display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: center;
  padding: 12px 0; border-bottom: 1px solid var(--line);
}
.arc li:first-child { border-top: 1px solid var(--line); }
.arc b {
  font-family: var(--latin); font-size: 10.5px; color: var(--gold); letter-spacing: .1em; font-weight: 400;
  width: 26px; height: 26px; display: grid; place-items: center;
  border: 1px solid rgba(201, 169, 97, .35); border-radius: 50%;
}
.arc span { font-family: var(--serif); font-size: 15.5px; letter-spacing: .05em; color: var(--text); }

.vol-plate { position: relative; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-lg); min-height: 380px; }
.vol-plate img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--out); }
.vol-plate:hover img { transform: scale(1.04); }
.vol-plate::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(7, 10, 13, .9), rgba(7, 10, 13, .05) 46%, transparent);
}
.vol-plate figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  padding: 20px 22px; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px;
}
.vol-plate .vc-t { font-family: var(--serif); font-size: 13.5px; letter-spacing: .08em; color: rgba(244, 238, 228, .92); }
.vol-plate .vc-m { font-family: var(--latin); font-size: 9.5px; letter-spacing: .16em; color: var(--text-3); margin-top: 5px; }

/* ------------------------------------------------------------------ 大陆九域 */
.realms { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.realm {
  position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 12px;
  min-height: 232px; padding: 26px 24px 22px; border-radius: var(--r);
  color: var(--fg, var(--text)); background-image: var(--bg, none);
  box-shadow: 0 22px 50px -34px #000;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.realm::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: var(--tex); opacity: .09; mix-blend-mode: overlay;
}
.realm > * { position: relative; z-index: 1; }
.realm:hover { transform: translateY(-5px); box-shadow: 0 34px 70px -34px rgba(0, 0, 0, .9); }
.realm-kind { font-family: var(--latin); font-size: 9.5px; letter-spacing: .24em; color: var(--fg-faint); text-transform: uppercase; }
.realm-name { font-family: var(--serif); font-size: 22px; letter-spacing: .12em; color: var(--fg); }
.realm-sub { font-size: 12px; letter-spacing: .08em; color: var(--fg-faint); margin-top: -4px; }
.realm-line { font-size: 13px; line-height: 1.92; color: var(--fg-dim); flex: 1; }
.realm-light { display: flex; align-items: center; gap: 7px; }
.realm-light i {
  width: 13px; height: 13px; border-radius: 50%; background: var(--sw);
  border: 1px solid var(--dot-ring, rgba(0,0,0,.3));
  box-shadow: inset 0 1px 2px rgba(0,0,0,.22), 0 1px 3px rgba(0,0,0,.28);
}
.realm-light span { font-size: 10px; letter-spacing: .14em; color: var(--fg-faint); margin-right: 4px; }
.realm-go { display: flex; align-items: center; gap: 7px; font-family: var(--latin); font-size: 9.5px; letter-spacing: .24em; color: var(--fg-faint); transition: .4s var(--ease); }
.realm:hover .realm-go { gap: 13px; color: var(--fg-dim); }

/* 01 白石平原 */ .realm:nth-child(1) { --bg: radial-gradient(120% 85% at 8% 0%, #fffbf2, transparent 58%), linear-gradient(155deg, #f6efdc, #e2d2af); --fg: #1d1a13; --fg-dim: rgba(29,26,19,.76); --fg-faint: rgba(29,26,19,.48); --dot-ring: rgba(0,0,0,.16); }
/* 02 黑铁要塞 */ .realm:nth-child(2) { --bg: radial-gradient(110% 80% at 12% 0%, rgba(255,255,255,.18), transparent 56%), linear-gradient(155deg, #2a333a, #4b555e); --fg: #f3f5f6; --fg-dim: rgba(243,245,246,.8); --fg-faint: rgba(243,245,246,.52); --dot-ring: rgba(255,255,255,.4); }
/* 03 松风林海 */ .realm:nth-child(3) { --bg: radial-gradient(110% 80% at 10% 0%, rgba(255,255,255,.14), transparent 55%), linear-gradient(155deg, #2a4032, #48603f); --fg: #f1f3e9; --fg-dim: rgba(241,243,233,.8); --fg-faint: rgba(241,243,233,.52); --dot-ring: rgba(255,255,255,.36); }
/* 04 赤沙峡谷 */ .realm:nth-child(4) { --bg: radial-gradient(110% 80% at 12% 0%, rgba(255,226,190,.24), transparent 56%), linear-gradient(155deg, #7a3d21, #ac6d3c); --fg: #fcf2e5; --fg-dim: rgba(252,242,229,.82); --fg-faint: rgba(252,242,229,.56); --dot-ring: rgba(255,236,210,.4); }
/* 05 黄金半岛 */ .realm:nth-child(5) { --bg: radial-gradient(120% 90% at 10% 0%, #fff9e6, transparent 60%), linear-gradient(158deg, #f1e3bb, #c6d7d2 62%, #90b4bd); --fg: #17262a; --fg-dim: rgba(23,38,42,.78); --fg-faint: rgba(23,38,42,.5); --dot-ring: rgba(23,38,42,.2); }
/* 06 晨曦圣座 */ .realm:nth-child(6) { --bg: radial-gradient(120% 90% at 50% -10%, #fffdf6, transparent 62%), linear-gradient(160deg, #faf5e7, #e5d5a9); --fg: #2a2519; --fg-dim: rgba(42,37,25,.78); --fg-faint: rgba(42,37,25,.48); --dot-ring: rgba(42,37,25,.18); }
/* 07 林冠与熔炉 */ .realm:nth-child(7) { --bg: radial-gradient(100% 80% at 15% 0%, rgba(255,200,140,.16), transparent 58%), linear-gradient(158deg, #1d3326, #553f2d 68%, #7b5030); --fg: #f4eee1; --fg-dim: rgba(244,238,225,.8); --fg-faint: rgba(244,238,225,.52); --dot-ring: rgba(255,236,205,.36); }
/* 08 真理学术城 */ .realm:nth-child(8) { --bg: radial-gradient(120% 90% at 20% 0%, #fdfcf6, transparent 58%), linear-gradient(158deg, #edf2ea, #b6cec6 62%, #8daea6); --fg: #1b2b29; --fg-dim: rgba(27,43,41,.78); --fg-faint: rgba(27,43,41,.5); --dot-ring: rgba(27,43,41,.2); }
/* 09 白银天秤 */ .realm:nth-child(9) { --bg: radial-gradient(120% 90% at 10% 0%, #fbfbf8, transparent 58%), linear-gradient(158deg, #dcdedb, #bda679); --fg: #22201a; --fg-dim: rgba(34,32,26,.78); --fg-faint: rgba(34,32,26,.5); --dot-ring: rgba(34,32,26,.2); }

.realms-foot { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-top: 26px; }

/* ------------------------------------------------------------------ 裁决席（全幅影像） */
.counsel {
  position: relative; overflow: hidden; isolation: isolate;
  padding: clamp(80px, 13vh, 150px) 0;
  background: url("../img/hall-thrones.jpg") center 32% / cover no-repeat;
}
.counsel::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(7, 10, 13, .88) 0%, rgba(7, 10, 13, .78) 42%, rgba(7, 10, 13, .95) 100%),
    radial-gradient(70% 55% at 50% 6%, rgba(201, 169, 97, .18), transparent 64%);
}
.counsel::after {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: var(--tex); opacity: .05;
}
.counsel .page { display: block; }
.counsel .sec-title, .counsel .sec-sub, .counsel .counsel-list { max-width: 680px; }
.counsel .sec-title { color: #fdf8ef; }
.counsel .sec-sub { color: rgba(236, 230, 219, .74); }
.counsel .eyebrow { color: var(--gold-2); border-color: rgba(201,169,97,.34); }

/* 十席：五列两行的大格，厅景图片铺满格面 */
.seats {
  display: grid; grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 9px; margin: 44px 0 16px;
  width: 100vw; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw);
  padding: 0 clamp(14px, 2vw, 34px);
}
.seat {
  position: relative; overflow: hidden; border-radius: 10px;
  min-height: clamp(360px, 34vw, 480px);
  display: flex; flex-direction: column; align-items: center; justify-content: space-between;
  padding: 20px 12px 16px;
  border: 1px solid rgba(236, 230, 219, .16);
  background: linear-gradient(180deg, rgba(20, 25, 31, .55), rgba(8, 11, 14, .92));
  transition: border-color .4s var(--ease), box-shadow .5s var(--ease), transform .5s var(--ease);
}
.seat::before {
  content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(180deg, rgba(9, 13, 16, .62) 0%, rgba(9, 13, 16, .08) 34%, rgba(9, 13, 16, .82) 100%);
  transition: opacity .7s var(--ease);
}
.seat.has-art:is(:hover,:focus-visible)::before,
.seat.is-lit::before { background: linear-gradient(180deg, rgba(9, 13, 16, .5) 0%, rgba(9, 13, 16, .02) 30%, rgba(9, 13, 16, .88) 100%); }
.seat:is(:hover,:focus-visible) {
  transform: translateY(-4px);
  border-color: rgba(201, 169, 97, .65);
  box-shadow: 0 0 0 1px rgba(201, 169, 97, .25), 0 34px 66px -32px rgba(201, 169, 97, .5);
}
.seat-no {
  position: relative; z-index: 3;
  font-family: var(--latin); font-size: clamp(22px, 2.4vw, 32px); letter-spacing: .04em;
  color: rgba(244, 238, 228, .82); transition: color .4s var(--ease);
}
.seat:is(:hover,:focus-visible) .seat-no { color: #fff; }
.seat-ep {
  position: relative; z-index: 3; writing-mode: vertical-rl; flex: 1;
  display: flex; align-items: center; justify-content: center; margin: 12px 0;
  font-family: var(--serif); font-size: 13.5px; letter-spacing: .34em;
  color: rgba(244, 238, 228, .78); transition: color .4s var(--ease);
}
.seat:is(:hover,:focus-visible) .seat-ep { color: #fff; }
.seat-flag {
  position: relative; z-index: 3;
  font-family: var(--serif); font-size: 9.5px; letter-spacing: .1em; white-space: nowrap;
  color: rgba(236, 230, 219, .5);
}
.seat-note {
  position: absolute; left: 0; right: 0; bottom: 40px; z-index: 2; text-align: center;
  font-size: 10px; letter-spacing: .14em; color: rgba(244, 238, 228, .82);
  opacity: 0; transform: translateY(6px); transition: .45s var(--ease);
}
.seat:is(:hover,:focus-visible) .seat-note { opacity: 1; transform: none; }
.seat-art {
  position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%;
  object-fit: cover; object-position: center top;
  opacity: 0; transform: scale(1.04);
  transition: opacity 1.2s var(--ease), transform 1.6s var(--ease);
}
.seat.has-art:is(:hover,:focus-visible) .seat-art,
.seat.is-lit .seat-art { opacity: 1; transform: none; }
.seat-note {
  position: absolute; left: 0; right: 0; bottom: 40px; z-index: 2; text-align: center;
  font-size: 9.5px; letter-spacing: .14em; color: rgba(236, 230, 219, .72);
  opacity: 0; transform: translateY(6px); transition: .45s var(--ease);
}
.seat:is(:hover,:focus-visible) .seat-note { opacity: 1; transform: none; }

.seat.is-empty {
  border-style: dashed; border-color: rgba(236, 230, 219, .2);
  background: linear-gradient(180deg, rgba(9, 13, 16, .55), rgba(9, 13, 16, .85));
}

.seat.is-empty .seat-no, .seat.is-empty .seat-ep, .seat.is-empty .seat-flag { color: rgba(236, 230, 219, .4); }
.seat.is-empty:is(:hover,:focus-visible) { border-color: rgba(201, 169, 97, .45); }
.thrones-cap { display: flex; justify-content: space-between; font-size: 10.5px; letter-spacing: .14em; color: var(--text-3); margin-bottom: 30px; }
.counsel-list { display: grid; gap: 14px; margin-bottom: 34px; }
.counsel-list li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; font-size: 13.5px; line-height: 1.95; color: rgba(236, 230, 219, .82); }
.counsel-list b {
  font-family: var(--latin); font-size: 10px; color: var(--gold-2); font-weight: 400;
  padding-top: 3px;
}
.counsel-list strong { color: #fdf8ef; font-weight: 600; }

/* ------------------------------------------------------------------ 近期收录 */
.recent { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: clamp(30px, 4vw, 60px); }
.col-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.col-head h3 { font-family: var(--serif); font-size: 18px; letter-spacing: .14em; }
.col-head span { font-family: var(--latin); font-size: 9.5px; letter-spacing: .24em; color: var(--text-3); }
.entries { display: grid; }
.entry {
  display: grid; grid-template-columns: 46px 1fr auto; gap: 14px; align-items: center;
  padding: 13px 14px; border-radius: var(--r-sm);
  border-bottom: 1px solid var(--line); transition: .35s var(--ease);
}
.entry:hover { background: rgba(255, 255, 255, .05); border-bottom-color: transparent; transform: translateX(3px); }
.entry-no { font-family: var(--latin); font-size: 11px; letter-spacing: .1em; color: var(--gold); }
.entry-t { font-family: var(--serif); font-size: 15px; letter-spacing: .05em; color: var(--text); }
.entry-m {
  font-size: 10.5px; letter-spacing: .08em; color: var(--text-3); white-space: nowrap;
  border: 1px solid var(--line); border-radius: 999px; padding: 3px 10px;
}
.plates { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.plate {
  position: relative; display: block; border-radius: var(--r); overflow: hidden;
  border: 1px solid var(--line); background: var(--bg-3);
  box-shadow: 0 20px 44px -30px #000; transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.plate:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -30px #000; }
.plate .ph { position: relative; overflow: hidden; }
.plate .ph img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 1.2s var(--out); }
.plate:hover .ph img { transform: scale(1.05); }
.plate .ph::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(7, 10, 13, .78), transparent 52%);
}
.plate-cap {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding: 14px 16px;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 10px;
}
.plate-cap .pt { font-family: var(--serif); font-size: 13px; letter-spacing: .05em; color: rgba(244, 238, 228, .95); }
.plate-cap .pf { font-family: var(--latin); font-size: 9px; letter-spacing: .16em; color: var(--text-3); margin-top: 4px; }
.plate .pn {
  position: absolute; top: 12px; left: 12px; z-index: 1;
  font-family: var(--latin); font-size: 9px; letter-spacing: .18em; color: rgba(244, 238, 228, .8);
  border: 1px solid rgba(255, 255, 255, .24); border-radius: 999px; padding: 3px 9px;
  background: rgba(7, 10, 13, .45); backdrop-filter: blur(6px);
}

/* ------------------------------------------------------------------ 馆藏状态 */
.status { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.status > div {
  border-radius: var(--r); padding: 26px 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .015));
  border: 1px solid var(--line);
}
.status h4 {
  font-family: var(--serif); font-size: 14px; letter-spacing: .14em; margin-bottom: 12px;
  display: flex; align-items: center; gap: 9px; color: var(--gold-2);
}
.status h4::before { content: ''; width: 5px; height: 5px; background: var(--gold); transform: rotate(45deg); }
.status p { font-size: 12.5px; line-height: 1.95; color: var(--text-2); }
.seal-mark {
  display: inline-grid; place-items: center; width: 42px; height: 42px; flex: none;
  border: 1.5px solid rgba(214, 120, 100, .9); border-radius: 6px; color: rgba(236, 168, 152, .95);
  font-family: var(--serif); font-size: 18px; transform: rotate(-4deg);
}

/* ------------------------------------------------------------------ 栏目页 */
.crumbs { display: flex; align-items: center; gap: 9px; font-size: 11.5px; letter-spacing: .12em; color: var(--text-3); padding: 96px 0 0; }
.crumbs a:hover { color: var(--gold-2); }
.crumbs i { font-style: normal; opacity: .5; }
.sheet { padding-bottom: var(--sp); }
.sheet-head { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(26px, 4vw, 60px); align-items: start; margin-top: 30px; }
.sheet-no { font-family: var(--latin); font-size: clamp(48px, 7vw, 92px); line-height: .9; color: rgba(201, 169, 97, .28); }
.sheet-title { font-family: var(--serif); font-size: clamp(30px, 4.4vw, 50px); letter-spacing: .12em; margin: 14px 0 10px; }
.sheet-en { font-family: var(--latin); font-size: 10.5px; letter-spacing: .32em; color: var(--text-3); text-transform: uppercase; }
.sheet-lede { font-family: var(--serif); font-size: 16.5px; line-height: 2.1; color: var(--text-2); margin-top: 26px; max-width: 36em; }
.sheet-aside {
  border-radius: var(--r); padding: 22px 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .015));
  border: 1px solid var(--line);
}
.sheet-aside h4 { font-family: var(--serif); font-size: 13px; letter-spacing: .16em; margin-bottom: 12px; color: var(--gold-2); }
.sheet-aside li { font-size: 12.5px; line-height: 1.9; color: var(--text-2); padding: 7px 0; border-bottom: 1px solid var(--line); }
.sheet-aside li:last-child { border-bottom: 0; }
.scope-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 48px; }
.scope-item {
  border-radius: var(--r); padding: 26px 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .012));
  border: 1px solid var(--line); transition: .4s var(--ease);
}
.scope-item:hover { border-color: var(--gold-dim); transform: translateY(-3px); }
.scope-item h4 { font-family: var(--serif); font-size: 15px; letter-spacing: .12em; margin-bottom: 10px; }
.scope-item p { font-size: 13px; line-height: 1.95; color: var(--text-2); }
.building { margin-top: 40px; padding: 30px 26px; border-radius: var(--r); border: 1px dashed var(--line-2); background: rgba(255, 255, 255, .025); display: grid; gap: 12px; }
.building h4 { font-family: var(--serif); font-size: 15px; letter-spacing: .14em; }
.building p { font-size: 13px; line-height: 1.95; color: var(--text-2); max-width: 54em; }
.crosslinks { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.crosslinks a {
  font-size: 12px; letter-spacing: .1em; color: var(--text-2);
  border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; transition: .3s var(--ease);
}
.crosslinks a:hover { border-color: var(--gold-dim); color: var(--gold-2); background: rgba(201, 169, 97, .08); }

/* ------------------------------------------------------------------ 页脚 */
.foot {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg-2), #070a0d);
  padding: clamp(44px, 6vh, 72px) 0 40px;
}
.foot-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.foot-brand { font-family: var(--serif); font-size: 17px; letter-spacing: .24em; color: var(--text); }
.foot-en { font-family: var(--latin); font-size: 9px; letter-spacing: .28em; color: var(--gold); margin-top: 7px; text-transform: uppercase; }
.foot-nav { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.foot-nav a { font-size: 12.5px; letter-spacing: .12em; color: var(--text-3); transition: color .3s; }
.foot-nav a:hover { color: var(--gold-2); }
.foot-bottom {
  margin-top: 34px; padding-top: 20px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  font-size: 11.5px; letter-spacing: .08em; color: var(--text-4);
}
.foot-bottom b { font-weight: 500; color: var(--text-3); }

/* ------------------------------------------------------------------ 响应 */
@media (max-width: 1080px) {
  .vol, .recent, .ha-grid { grid-template-columns: 1fr; }
  .vol-plate { min-height: 300px; }
  .realms { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sheet-head { grid-template-columns: 1fr; }
  .hero-credit { position: static; margin-top: 30px; justify-content: center; text-align: center; }
}
@media (max-width: 820px) {
  .nav {
    position: fixed; inset: 72px 0 auto; z-index: 55;
    flex-direction: column; align-items: stretch; gap: 4px;
    background: rgba(8, 11, 14, .97); backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line); padding: 14px var(--gutter) 22px; display: none;
  }
  body.is-nav-open .nav { display: flex; }
  .nav a { padding: 13px 16px; font-size: 15px; }
  .nav-toggle { display: block; }
  .brand-en { display: none; }
  .realms, .scope-grid, .plates, .status { grid-template-columns: 1fr; }
  .mast-inner { height: 64px; }
  .entry { grid-template-columns: 40px 1fr; }
  .entry-m { grid-column: 2; justify-self: start; }
  .seats { flex-wrap: wrap; height: auto; gap: 8px; }
  .seat { flex: 1 1 calc(33.333% - 6px); height: 190px; }
  .seat:is(:hover,:focus-visible) { flex-grow: 1; }
  .seat.is-empty, .seat.is-empty:is(:hover,:focus-visible) { flex-grow: 1; }
}




/* ------------------------------------------------------------------ 大陆地图 */
.mapwrap {
  position: relative; margin: 0; border-radius: var(--r); overflow: hidden;
  border: 1px solid rgba(201, 169, 97, .4); background: #c9b48d;
  box-shadow: var(--shadow-lg), 0 0 0 6px rgba(255, 255, 255, .02);
}
.map-base { display: block; width: 100%; height: auto; filter: saturate(.96) contrast(1.02); }
.map-hot { position: absolute; inset: 0; width: 100%; height: 100%; }
.hot { cursor: pointer; }
.hot :is(ellipse, path) {
  fill: url(#inkBloom); fill-opacity: 0;
  stroke: rgba(60, 44, 24, 0); stroke-width: 1.5;
  transition: fill-opacity .5s var(--ease), stroke .4s var(--ease);
}
.hot:is(:hover,:focus-visible) :is(ellipse, path) { fill-opacity: .92; stroke: rgba(60, 44, 24, .32); }
.map-hot .hot text {
  font-family: var(--serif); font-size: 34px; letter-spacing: .18em; text-anchor: middle;
  fill: #33281a; paint-order: stroke; stroke: rgba(250, 245, 232, .85); stroke-width: 5px;
  stroke-linejoin: round; transition: fill .3s var(--ease);
}
.map-hot .hot text.sub {
  font-family: var(--latin); font-size: 12px; letter-spacing: .32em; fill: rgba(51, 40, 26, .55);
  stroke-width: 4px;
}
.hot:is(:hover,:focus-visible) text { fill: #120c05; }
.mapwrap::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: var(--tex); opacity: .06; mix-blend-mode: overlay;
}
.map-svg { display: block; width: 100%; height: auto; }
.map-svg .land { stroke: rgba(214, 190, 140, .42); stroke-width: 2; }
.map-svg .sea { fill: url(#seaGrad); stroke: rgba(159, 194, 212, .4); stroke-width: 1.6; }
.map-svg .sea::after { content: none; }
.map-svg .rift {
  fill: rgba(140, 51, 39, .55); stroke: rgba(214, 120, 100, .6); stroke-width: 1.2;
}
.nation { cursor: pointer; }
.nation .fill {
  fill: var(--c); fill-opacity: .58;
  stroke: rgba(12, 14, 12, .5); stroke-width: 1.4;
  transition: fill-opacity .35s var(--ease), filter .4s var(--ease);
}
.nation:hover .fill { fill-opacity: .95; filter: drop-shadow(0 0 14px rgba(255, 248, 230, .45)); }
.nation .lbl {
  fill: rgba(244, 238, 228, .92); font-family: var(--serif); font-size: 21px;
  letter-spacing: .22em; text-anchor: middle; pointer-events: none;
  paint-order: stroke; stroke: rgba(6, 10, 13, .85); stroke-width: 4px; stroke-linejoin: round;
  transition: fill .3s var(--ease);
}
.nation .lbl.sm { font-family: var(--latin); font-size: 9.5px; letter-spacing: .3em; fill: rgba(244, 238, 228, .55); }
.nation:hover .lbl { fill: #fff; }
.map-svg .sea-lbl {
  fill: rgba(159, 194, 212, .8); font-size: 15px; letter-spacing: .5em; font-style: normal;
}
.map-svg .rift-lbl { fill: rgba(228, 160, 144, .9); font-size: 12px; letter-spacing: .34em; }
.map-deco path { fill: none; stroke: rgba(236, 230, 219, .28); stroke-width: 1; }
.map-deco text { fill: rgba(236, 230, 219, .32); font-family: var(--latin); font-size: 10px; letter-spacing: .16em; }

.map-legend { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.map-legend a {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 8px 15px; border-radius: 999px; font-size: 12px; letter-spacing: .08em;
  border: 1px solid var(--line); background: rgba(255, 255, 255, .04); transition: .3s var(--ease);
}
.map-legend a:hover { border-color: var(--gold-dim); background: rgba(201, 169, 97, .1); }
.map-legend i { width: 9px; height: 9px; border-radius: 2px; background: var(--c); }
.map-legend em { font-style: normal; color: var(--text-3); font-size: 11px; }

.nation .fill.peninsula { fill-opacity: .58; stroke: rgba(12, 14, 12, .5); stroke-width: 1.4; }
.nation:is(:hover,:focus-visible) .fill.peninsula { fill-opacity: .95; }

@media (max-width: 1080px) {
  .seats { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .seat { min-height: 260px; }
}

.fault-ring {
  fill: none; stroke: rgba(46, 32, 16, .62); stroke-width: 3.4;
  stroke-dasharray: 20 13; pointer-events: none;
}
.fault-lbl {
  font-family: var(--serif); font-size: 17px; letter-spacing: .3em; text-anchor: start;
  fill: rgba(46, 32, 16, .72); paint-order: stroke; stroke: rgba(247, 240, 224, .6); stroke-width: 4px; pointer-events: none;
}

/* 原文引句 */
.pull {
  margin: 26px 0 4px; padding: 18px 0 18px 22px;
  border-left: 2px solid var(--gold-dim);
  font-family: var(--serif); font-size: clamp(15px, 1.6vw, 19px);
  line-height: 1.9; letter-spacing: .06em; color: var(--gold-2);
}

/* 内部空间清单（地点页） */
.rooms { display: grid; gap: 0; border-top: 1px solid var(--line); }
.rooms .room {
  display: grid; grid-template-columns: 1fr auto auto; gap: 14px; align-items: baseline;
  padding: 13px 4px; border-bottom: 1px solid var(--line);
}
.rooms .room-name { font-family: var(--serif); font-size: 15px; letter-spacing: .08em; }
.rooms .room-meta { font-size: 11.5px; letter-spacing: .08em; color: var(--text-3); }
.rooms .room-first { font-family: var(--latin); font-size: 10.5px; letter-spacing: .1em; color: var(--gold); opacity: .8; }
.rooms .room-empty { padding: 13px 4px; font-size: 12px; color: var(--text-4); }


/* ---------- 剧透开关 ---------- */
.spoiler-btn {
  display: inline-flex; align-items: center; gap: 7px; flex: none;
  margin-left: 14px; padding: 6px 13px; border-radius: 999px;
  border: 1px solid var(--line-2); background: rgba(255, 255, 255, .05);
  font-size: 11.5px; letter-spacing: .1em; color: var(--text-2);
  transition: .3s var(--ease);
}
.spoiler-btn i {
  width: 7px; height: 7px; border-radius: 50%; background: var(--text-4); transition: .3s;
}
.spoiler-btn:hover { border-color: var(--gold-dim); color: var(--text); }
.spoiler-btn[data-on="1"] { border-color: rgba(163, 69, 47, .6); color: #f0cfc6; background: rgba(163, 69, 47, .2); }
.spoiler-btn[data-on="1"] i { background: #e79075; box-shadow: 0 0 8px rgba(231, 144, 117, .8); }
.spoiler-btn em { font-style: normal; }

/* 含剧透的内容：读者版收起 */
[data-spoiler="1"] { display: none; }
[data-spoiler="1"].sp-open { display: revert; }

.spoiler-note {
  position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 14px); z-index: 200;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 13px 18px; border-radius: 11px; max-width: min(560px, 92vw);
  background: rgba(14, 18, 22, .96); border: 1px solid rgba(163, 69, 47, .5);
  box-shadow: 0 24px 60px -30px #000; opacity: 0; transition: .4s var(--ease);
}
.spoiler-note.is-in { opacity: 1; transform: translate(-50%, 0); }
.spoiler-note b { font-family: var(--serif); font-size: 13.5px; letter-spacing: .1em; color: #f0cfc6; }
.spoiler-note span { font-size: 12px; color: var(--text-3); }
.spoiler-note button {
  padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line-2);
  font-size: 11.5px; letter-spacing: .1em; color: var(--text-2);
}
.spoiler-note button:hover { border-color: var(--gold-dim); color: var(--text); }


/* 十席 · 全部翻开 */
.seats-all {
  display: block; margin: 18px auto 0;
  padding: 9px 24px; border-radius: 999px;
  border: 1px solid rgba(201, 169, 97, .32); background: rgba(12, 16, 20, .7);
  font-family: var(--serif); font-size: 12px; letter-spacing: .2em;
  color: var(--gold-2); transition: .35s var(--ease);
}
.seats-all:hover { border-color: rgba(201, 169, 97, .8); background: rgba(201, 169, 97, .12); color: #fff; }


/* 十席 · 两把空椅子 */
.seats-vacant {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; flex-wrap: wrap;
  margin: 20px auto 0; padding: 0 24px;
}
.vacant {
  display: grid; place-items: center; gap: 4px;
  width: 86px; height: 54px; border-radius: 8px;
  border: 1px dashed rgba(236, 230, 219, .22);
  background: repeating-linear-gradient(45deg, rgba(255,255,255,.02) 0 7px, transparent 7px 14px);
  transition: .35s var(--ease);
}
.vacant:hover { border-color: rgba(201, 169, 97, .42); }
.vacant b {
  font-family: var(--latin); font-size: 13px; font-weight: 400;
  letter-spacing: .1em; color: rgba(244, 238, 228, .34);
}
.vacant em {
  font-style: normal; font-size: 9px; letter-spacing: .3em;
  color: rgba(244, 238, 228, .22);
}
.vacant-note {
  font-size: 10.5px; line-height: 1.9; letter-spacing: .1em;
  color: rgba(236, 230, 219, .34); text-align: left; max-width: 15em;
}
.vacant-note i { font-style: normal; color: rgba(201, 169, 97, .45); }

/* ── 首页地图：与世界页同一卷轴（2026-10-25）。卷轴杆 + 同画风地标；滚到时从中间展开 ── */
.mapscroll { position: relative; padding: 0 30px; }
.mapscroll .mapwrap { border: 0; border-radius: 2px; box-shadow: 0 18px 50px rgba(0, 0, 0, .45); clip-path: inset(0 0 0 0); transition: clip-path 1.9s cubic-bezier(.6, 0, .2, 1); }
.mapscroll.is-rolled .mapwrap { clip-path: inset(0 50% 0 50%); }
.mapscroll-rod { position: absolute; top: -26px; bottom: -26px; width: 36px; z-index: 2; background: url(../img/scroll-rod.png) center / 100% 100% no-repeat; filter: drop-shadow(0 6px 10px rgba(0, 0, 0, .55)); transition: left 1.9s cubic-bezier(.6, 0, .2, 1), right 1.9s cubic-bezier(.6, 0, .2, 1); }
.mapscroll-rod.l { left: 6px; } .mapscroll-rod.r { right: 6px; }
.mapscroll.is-rolled .mapscroll-rod.l { left: calc(50% - 36px); } .mapscroll.is-rolled .mapscroll-rod.r { right: calc(50% - 36px); }
.mapscroll.reveal, .mapscroll.reveal.in { transform: none; }
.map-lms { position: absolute; inset: 0; pointer-events: none; }
.map-lms img { position: absolute; transform: translate(-50%, -100%); filter: sepia(.3) saturate(.8) brightness(.92);
  -webkit-mask: radial-gradient(closest-side, #000 64%, transparent); mask: radial-gradient(closest-side, #000 64%, transparent); }
.mapwrap img, .mapwrap a { -webkit-user-drag: none; }
@media (max-width: 760px) { .mapscroll { padding: 0 16px; } .mapscroll-rod { width: 20px; top: -14px; bottom: -14px; } .mapscroll-rod.l { left: 0; } .mapscroll-rod.r { right: 0; } }
.mapscroll + .map-legend { margin-top: 44px; }