/* =====================================================================
   花木兰 — 设计系统
   ===================================================================== */

:root{
  --paper: #efe4c8;
  --paper-2: #e7d9b6;
  --paper-edge: #d4c298;
  --ink: #1c1611;
  --ink-2: #3a2f25;
  --ink-3: #6b5d4a;
  --ink-soft: #8a7c66;
  --vermilion: #b8362c;   /* 朱砂 */
  --vermilion-deep: #8a261f;
  --gold: #a8853b;        /* 古铜金 */
  --gold-soft: #c9a866;
  --jade: #4a6b54;        /* 青绿点缀 */
  --rule: rgba(28,22,17,0.18);
  --rule-strong: rgba(28,22,17,0.42);
  --seal-shadow: rgba(184,54,44,0.15);

  --serif: "Noto Serif SC", "Songti SC", "Source Han Serif SC", "STSong", serif;
  --display: "ZCOOL XiaoWei", "Noto Serif SC", "STKaiti", "KaiTi", serif;
  --hand: "Ma Shan Zheng", "STKaiti", "KaiTi", cursive;
  --sans: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", system-ui, sans-serif;
  --nav-overlap: 70px;
}

*, *::before, *::after { box-sizing: border-box; }

html, body{
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* 纸纹 — 用 SVG noise + 米色叠加 */
body::before{
  content:"";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(168,133,59,0.10), transparent 60%),
    radial-gradient(ellipse at 90% 80%, rgba(184,54,44,0.06), transparent 55%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' seed='5'/><feColorMatrix values='0 0 0 0 0.45  0 0 0 0 0.38  0 0 0 0 0.25  0 0 0 0.08 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: multiply;
  opacity: 0.55;
}

main, header, footer, section { position: relative; z-index: 1; }

a { color: var(--vermilion-deep); text-decoration: none; border-bottom: 1px solid rgba(184,54,44,0.3); }
a:hover{ color: var(--vermilion); border-color: var(--vermilion); }

/* =====================================================================
   顶部导航
   ===================================================================== */
.topnav{
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 48px;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}
.topnav .brand{
  display: flex; align-items: baseline; gap: 10px;
  font-family: var(--display);
  white-space: nowrap;
  min-width: 0;
}
.topnav .brand .glyph{
  font-size: 22px; color: var(--vermilion);
  letter-spacing: 0.1em;
  flex-shrink: 0;
}
.topnav .brand .sub{
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--ink-soft);
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.topnav ul{
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: 28px;
}
.topnav ul a{
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--ink-2);
  border: none;
  position: relative;
}
.topnav ul a::after{
  content:""; position: absolute; left: 50%; right: 50%; bottom: -6px;
  height: 1px; background: var(--vermilion);
  transition: left .3s, right .3s;
}
.topnav ul a:hover::after{ left: 0; right: 0; }

/* =====================================================================
   通用版式
   ===================================================================== */
.wrap{ max-width: 1180px; margin: 0 auto; padding: 0 48px; }
.wrap-narrow{ max-width: 820px; margin: 0 auto; padding: 0 48px; }

.eyebrow{
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.45em;
  color: var(--vermilion);
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before{
  content:""; width: 28px; height: 1px; background: var(--vermilion);
}

.section-title{
  font-family: var(--display);
  font-size: 40px;
  line-height: 1.15;
  letter-spacing: 0.04em;
  margin: 14px 0 22px;
  color: var(--ink);
}
.section-lede{
  font-size: 18px;
  color: var(--ink-2);
  max-width: 56ch;
  margin: 0 0 48px;
}

section.block{
  padding: 110px 0;
  border-top: 1px solid var(--rule);
}
section.block:first-of-type{ border-top: none; }

/* 印章式分隔 */
.seal-divider{
  display: flex; align-items: center; justify-content: center;
  gap: 22px; margin: 56px 0 8px;
}
.seal-divider .line{
  flex: 1; height: 1px; background: var(--rule);
}
.seal-divider .seal{
  width: 64px; height: 64px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: var(--vermilion);
  color: #f6ecd2;
  font-family: var(--display);
  font-size: 20px;
  line-height: 1;
  letter-spacing: 0;
  border-radius: 4px;
  transform: rotate(-3deg);
  box-shadow: 0 6px 16px var(--seal-shadow), inset 0 0 0 2px rgba(255,255,255,0.18);
  padding: 4px 0;
  gap: 4px;
  font-weight: 500;
}

/* =====================================================================
   Hero — 全屏底图 + 横排标题
   ===================================================================== */
.hero{
  position: relative;
  height: 100vh;
  min-height: 640px;
  margin-top: calc(-1 * var(--nav-overlap));
  padding-top: var(--nav-overlap);
  overflow: hidden;
  background: var(--ink);
}
.hero h1.sr-only{ position: absolute; left: -10000px; }

.hero .hero-media{
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--ink);
}
.hero .hero-video{
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}
/* 暗角 + 渐变蒙板，让标题在任何图上都可读 */
.hero .scrim{
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse at center, rgba(0,0,0,0) 0%, rgba(28,22,17,0.45) 70%, rgba(28,22,17,0.7) 100%),
    linear-gradient(to bottom, rgba(28,22,17,0.05) 0%, rgba(28,22,17,0.15) 50%, rgba(28,22,17,0.55) 100%);
  pointer-events: none;
}
.hero .hero-content{
  position: relative; z-index: 2;
  height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  color: var(--paper);
  padding: 0 32px;
}
.hero .htitle{
  font-family: var(--display);
  font-size: clamp(110px, 15vw, 220px);
  line-height: 0.95;
  letter-spacing: 0.08em;
  margin: 0;
  color: var(--paper);
  text-shadow: 0 4px 32px rgba(0,0,0,0.45);
  white-space: nowrap;
  /* 横排"花木兰" — 让"花"字略偏朱红做点睛 */
}
.hero .htitle .accent{ color: var(--vermilion); }
.hero .htag{
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.5em;
  margin: 32px 0 0;
  color: rgba(239,228,200,0.8);
  display: inline-flex; align-items: center; gap: 22px;
  padding-left: 0.5em; /* 抵消字间距 */
}
.hero .htag::before, .hero .htag::after{
  content:""; width: 48px; height: 1px; background: rgba(239,228,200,0.4);
}
.hero .scroll-hint{
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.5em;
  color: rgba(239,228,200,0.6);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 3;
}
.hero .scroll-hint::after{
  content:""; display: inline-block; width: 1px; height: 36px;
  background: rgba(239,228,200,0.5);
  animation: scroll-pulse 1.8s infinite;
}
@keyframes scroll-pulse{
  0%{ transform: scaleY(0.2); transform-origin: top; }
  50%{ transform: scaleY(1); transform-origin: top; }
  51%{ transform: scaleY(1); transform-origin: bottom; }
  100%{ transform: scaleY(0.2); transform-origin: bottom; }
}

/* 顶部导航放在 Hero 上时透明化 */
.topnav.over-hero{
  background: linear-gradient(to bottom, rgba(28,22,17,0.45), rgba(28,22,17,0));
  border-bottom-color: transparent;
}
.topnav.over-hero .brand .glyph{ color: var(--paper); }
.topnav.over-hero .brand .sub{ color: rgba(239,228,200,0.7); }
.topnav.over-hero ul a{ color: rgba(239,228,200,0.85); }

/* =====================================================================
   引言卡（关于木兰）
   ===================================================================== */
.intro-grid{
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: start;
}
.intro-body p{
  font-size: 18px;
  margin: 0 0 18px;
  color: var(--ink-2);
}
.intro-facts{
  display: grid; gap: 18px;
  padding: 28px;
  background: rgba(255,255,255,0.35);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--vermilion);
}
.intro-facts dt{
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--ink-soft);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.intro-facts dd{
  margin: 0 0 12px;
  font-family: var(--display);
  font-size: 19px;
  color: var(--ink);
}
.intro-facts dd small{
  font-family: var(--serif);
  font-size: 13px;
  color: var(--ink-3);
  display: block;
  font-weight: normal;
}

/* =====================================================================
   木兰辞 — 卷轴
   ===================================================================== */
.poem-stage{
  background:
    linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(168,133,59,0.06) 50%, rgba(0,0,0,0) 100%),
    var(--paper-2);
  padding: 110px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.poem-stanzas{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.stanza{
  background:
    linear-gradient(180deg, rgba(255,253,247,0.55), rgba(255,253,247,0.25));
  border: 1px solid var(--rule);
  padding: 36px 36px 32px;
  position: relative;
}
.stanza::before{
  /* 角花 */
  content:""; position: absolute; top: 10px; left: 10px; right: 10px; bottom: 10px;
  border: 1px solid var(--rule);
  pointer-events: none;
}
.stanza .num{
  position: absolute; top: -12px; left: 28px;
  background: var(--paper-2);
  padding: 0 10px;
  font-family: var(--display);
  font-size: 14px;
  letter-spacing: 0.3em;
  color: var(--vermilion);
}
.stanza .heading{
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 18px;
}
.stanza h3{
  font-family: var(--display);
  font-size: 24px;
  margin: 0;
  color: var(--ink);
  letter-spacing: 0.05em;
}
.stanza .play{
  cursor: pointer;
  background: none;
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-2);
  padding: 4px 10px 4px 8px;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all .2s;
}
.stanza .play:hover{
  background: var(--vermilion);
  border-color: var(--vermilion);
  color: #f6ecd2;
}
.stanza .play svg{ width: 10px; height: 10px; }

.stanza .verse{
  font-family: var(--serif);
  font-size: 17.5px;
  line-height: 2.0;
  color: var(--ink);
  letter-spacing: 0.04em;
  margin: 0;
}
.stanza .verse .br{ display:block; }

.stanza .translation{
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--rule);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-3);
  font-family: var(--serif);
  display: none;
}
.stanza.open .translation{ display: block; }
.stanza .toggle{
  margin-top: 14px;
  cursor: pointer;
  background: none; border: none;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--ink-soft);
  text-transform: uppercase;
  padding: 0;
}
.stanza .toggle:hover{ color: var(--vermilion); }
.stanza .toggle::before{ content:"+ "; }
.stanza.open .toggle::before{ content:"— "; }

/* =====================================================================
   故事时间线
   ===================================================================== */
.story-rail{
  position: relative;
  margin-top: 56px;
  padding-left: 56px;
}
.story-rail::before{
  content:""; position: absolute; left: 18px; top: 12px; bottom: 12px;
  width: 1px; background: var(--rule-strong);
}
.story-node{
  position: relative;
  margin-bottom: 72px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}
.story-node:last-child{ margin-bottom: 0; }
.story-node .dot{
  position: absolute; left: -45px; top: 18px;
  width: 16px; height: 16px;
  background: var(--paper);
  border: 2px solid var(--vermilion);
  border-radius: 50%;
}
.story-node .dot::after{
  content:""; position: absolute; inset: 3px;
  background: var(--vermilion); border-radius: 50%;
}
.story-node .body{
  padding: 4px 0;
}
.story-node .chapter{
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--gold);
  text-transform: uppercase;
}
.story-node h3{
  font-family: var(--display);
  font-size: 34px;
  margin: 6px 0 14px;
  color: var(--ink);
}
.story-node p{
  margin: 0 0 12px;
  color: var(--ink-2);
  font-size: 16.5px;
}
.story-node .pull{
  font-family: var(--hand);
  font-size: 22px;
  color: var(--vermilion);
  margin-top: 18px;
}
.story-node .art{
  height: 240px;
  display: grid; place-items: center;
  background: rgba(255,253,247,0.35);
  border: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.story-node .art svg{ width: 80%; height: 80%; }
.story-node .art .story-video{
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}
.story-node .art .story-placeholder{
  width: 100%;
  height: 100%;
  background:
    linear-gradient(135deg, rgba(255,253,247,0.42), rgba(239,228,200,0.2)),
    radial-gradient(circle at center, rgba(168,133,59,0.08), transparent 56%);
}
.story-node .art .label{
  position: absolute; bottom: 10px; right: 14px;
  font-family: var(--hand);
  font-size: 14px;
  color: var(--ink-soft);
  z-index: 1;
  padding: 2px 8px;
  background: rgba(239,228,200,0.68);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: 2px;
}

/* =====================================================================
   千年之争 — 标签卡
   ===================================================================== */
.debate-stage{
  padding: 110px 0;
  background:
    linear-gradient(180deg, var(--paper) 0%, #e6d4ad 100%);
  border-top: 1px solid var(--rule);
}
.debate-tabs{
  display: flex; gap: 0;
  margin: 40px 0 32px;
  border-bottom: 1px solid var(--rule-strong);
  flex-wrap: wrap;
}
.debate-tabs button{
  background: none; border: none; cursor: pointer;
  font-family: var(--display);
  font-size: 19px;
  padding: 14px 22px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  transition: all .2s;
}
.debate-tabs button:hover{ color: var(--ink); }
.debate-tabs button.active{
  color: var(--vermilion);
  border-bottom-color: var(--vermilion);
  background: rgba(255,253,247,0.4);
}
.debate-tabs button .en{
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--ink-soft);
  display: block;
  margin-top: 2px;
  text-transform: uppercase;
}

.debate-panel{
  display: none;
  animation: fadein .35s;
}
.debate-panel.active{ display: block; }
@keyframes fadein{ from{ opacity:0; transform: translateY(8px); } to{opacity:1; transform: none;} }

.debate-head{
  display: grid;
  grid-template-columns: minmax(0, 760px);
  gap: 0;
  align-items: start;
  margin-bottom: 36px;
}
.debate-head h3{
  font-family: var(--display);
  font-size: 38px;
  margin: 0 0 12px;
  color: var(--ink);
}
.debate-head .summary{
  font-size: 17px;
  color: var(--ink-2);
  margin: 0;
}
.debate-views{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.view-card{
  background: rgba(255,253,247,0.5);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--gold);
  padding: 24px 24px 22px;
  position: relative;
}
.view-card.primary{ border-top-color: var(--vermilion); }
.view-card.minor{ border-top-color: var(--ink-soft); }
.view-card .tag{
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--vermilion);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.view-card.minor .tag{ color: var(--ink-soft); }
.view-card h4{
  font-family: var(--display);
  font-size: 22px;
  margin: 0 0 10px;
  color: var(--ink);
}
.view-card p{
  margin: 0 0 10px;
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.75;
}
.view-card cite{
  display: block;
  font-style: normal;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--rule);
}

.debate-evidence{
  margin-top: 36px;
  padding: 28px 32px;
  background: rgba(28,22,17,0.9);
  color: #efe4c8;
}
.debate-evidence .label{
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--gold-soft);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.debate-evidence ul{
  margin: 0; padding: 0; list-style: none;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
}
.debate-evidence li{
  font-family: var(--serif);
  font-size: 14px;
  color: rgba(239,228,200,0.85);
}
.debate-evidence li b{
  color: var(--gold-soft);
  display: block;
  font-family: var(--display);
  font-size: 16px;
  margin-bottom: 4px;
  font-weight: normal;
}

/* 籍贯 — 地图 */
.places-map{
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 32px;
  align-items: start;
}
.places-map .map-box{
  border: 1px solid var(--rule);
  background: rgba(255,253,247,0.4);
  padding: 22px;
  position: sticky;
  top: 16px;
}
.places-map .map-box .map-caption{
  margin-bottom: 14px;
}
.places-map .map-box .map-caption .pill{
  display: inline-block;
  padding: 3px 10px;
  background: rgba(184,54,44,0.1);
  color: var(--vermilion);
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.3em;
}
.places-map .map-box .map-caption h4{
  font-family: var(--display);
  font-size: 22px;
  margin: 10px 0 6px;
  color: var(--ink);
  letter-spacing: 0.04em;
}
.places-map .map-box .map-caption p{
  margin: 0;
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.7;
}
.places-map .map-box .legend{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 14px;
  margin-top: 14px;
  padding-top: 16px;
  border-top: 1px dashed var(--rule);
  font-family: var(--serif);
  font-size: 13px;
  color: var(--ink-2);
}
.places-map .map-box .legend > span{
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.places-map .map-box .legend .num{
  font-family: var(--display);
  color: var(--vermilion);
  font-size: 13px;
}
.places-list{ display: grid; gap: 12px; }
.places-list .pl{
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px; align-items: baseline;
  padding: 12px 16px;
  background: rgba(255,253,247,0.4);
  border: 1px solid var(--rule);
  cursor: pointer;
  transition: all .2s;
}
.places-list .pl:hover, .places-list .pl.active{
  background: rgba(184,54,44,0.07);
  border-color: var(--vermilion);
}
.places-list .pl .pin{
  width: 22px; height: 22px;
  border: 2px solid var(--vermilion);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--display);
  font-size: 11px;
  color: var(--vermilion);
  background: var(--paper);
}
.places-list .pl .city{ font-family: var(--display); font-size: 17px; color: var(--ink); }
.places-list .pl .claim{ font-size: 13px; color: var(--ink-3); display: block; margin-top: 2px; }
.places-list .pl .prov{ font-family: var(--sans); font-size: 11px; letter-spacing: 0.3em; color: var(--ink-soft); }

/* =====================================================================
   历史背景
   ===================================================================== */
.context-stage{
  padding: 110px 0;
  background:
    linear-gradient(180deg, rgba(168,133,59,0.04), rgba(168,133,59,0.10));
  border-top: 1px solid var(--rule);
}
.context-grid{
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  gap: 48px;
  align-items: start;
  margin: 24px 0 48px;
}
.context-body{
  margin: 0;
}
.context-body p{
  font-size: 17px;
  color: var(--ink-2);
  margin: 0 0 16px;
}
.context-body p:last-child{ margin-bottom: 0; }
.context-body p em{ font-style: normal; color: var(--vermilion); border-bottom: 1px dashed currentColor; padding-bottom: 1px; }

.context-evidence{
  padding: 20px 22px 18px;
  background: rgba(255,253,247,0.55);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--vermilion);
}
.context-evidence .pill{
  display: inline-block;
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.35em;
  color: var(--vermilion);
}
.context-evidence ul{
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  gap: 12px;
}
.context-evidence li{
  padding-top: 12px;
  border-top: 1px dashed var(--rule);
  display: grid;
  grid-template-columns: 64px 1fr;
  column-gap: 14px;
  align-items: baseline;
}
.context-evidence li:first-child{ padding-top: 0; border-top: none; }
.context-evidence .k{
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--ink-soft);
  align-self: center;
}
.context-evidence .v{
  font-family: var(--display);
  font-size: 19px;
  color: var(--ink);
  letter-spacing: 0.04em;
  grid-column: 2;
}
.context-evidence li p{
  margin: 4px 0 0;
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.65;
  grid-column: 2;
}

.context-timeline{
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  position: relative;
}
.context-timeline::before{
  content: "";
  position: absolute;
  left: 0; right: 0;
  top: 47px;
  height: 1px;
  background: var(--rule-strong);
  mask-image: linear-gradient(to right, transparent 0, #000 5%, #000 95%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 5%, #000 95%, transparent 100%);
}
.ctx-row{
  position: relative;
  padding: 70px 18px 0 0;
  margin: 0;
}
.ctx-row::before{ display: none; }
.ctx-row .year{
  position: absolute;
  top: 0; left: 0;
  font-family: var(--display);
  font-size: 20px;
  line-height: 1;
  color: var(--ink);
  letter-spacing: 0.04em;
  white-space: nowrap;
  margin: 0;
}
.ctx-row.key .year{ color: var(--vermilion); }
.ctx-row::after{
  content: "";
  position: absolute;
  left: 0;
  top: 40px;
  width: 14px;
  height: 14px;
  background: var(--paper);
  border: 2px solid var(--gold);
  border-radius: 50%;
  box-sizing: border-box;
  z-index: 1;
}
.ctx-row.key::after{ border-color: var(--vermilion); background: var(--vermilion); }
.ctx-row .label{
  display: block;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--ink-2);
  font-weight: 500;
  margin: 0 0 8px;
}
.ctx-row.key .label{ color: var(--vermilion); }
.ctx-row p{
  margin: 0;
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.7;
}

/* 地理小地图 */
.context-mini-map{
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.geo-box{
  border: 1px solid var(--rule);
  background: rgba(255,253,247,0.4);
  padding: 18px 22px;
}
.geo-box h4{
  font-family: var(--display);
  font-size: 18px;
  margin: 0 0 6px;
}
.geo-box p{ margin: 0; color: var(--ink-3); font-size: 13.5px; line-height: 1.7; }
.geo-box .pill{
  display: inline-block;
  padding: 2px 8px;
  background: rgba(184,54,44,0.1);
  color: var(--vermilion);
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.3em;
  margin-bottom: 6px;
  text-transform: uppercase;
}

/* =====================================================================
   诗艺解读
   ===================================================================== */
.craft-stage{
  padding: 110px 0;
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.craft-intro{
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
  margin-bottom: 56px;
}
.craft-intro p{ color: var(--ink-2); font-size: 16px; margin: 0; }
.craft-intro p:last-child{ font-family: var(--hand); font-size: 20px; color: var(--vermilion); line-height: 1.7; }

.craft-list{
  display: grid;
  gap: 22px;
}
.craft-row{
  display: grid;
  grid-template-columns: 220px 1fr 1fr;
  gap: 32px;
  align-items: start;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
}
.craft-row:last-child{ border-bottom: 1px solid var(--rule); }
.craft-tag{
  display: flex; flex-direction: column; gap: 8px;
}
.craft-tag .name{
  font-family: var(--display);
  font-size: 28px;
  color: var(--vermilion);
  letter-spacing: 0.08em;
  line-height: 1.1;
}
.craft-tag .en{
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--ink-soft);
  text-transform: uppercase;
}
.craft-text{
  font-family: var(--serif);
  font-size: 17px;
  line-height: 2.0;
  color: var(--ink);
}
.craft-text mark{
  background: rgba(184,54,44,0.16);
  color: var(--vermilion);
  padding: 0 3px;
  border-radius: 2px;
}
.craft-text mark.alt{
  background: rgba(168,133,59,0.18);
  color: var(--gold);
}
.craft-text mark.alt2{
  background: rgba(74,107,84,0.18);
  color: var(--jade);
}
.craft-note{
  font-size: 14.5px;
  color: var(--ink-3);
  line-height: 1.8;
  border-left: 3px solid var(--gold);
  padding-left: 16px;
}
.craft-note strong{ color: var(--ink); font-weight: 600; }

/* =====================================================================
   形象演变时间轴 — 横向滚动
   ===================================================================== */
.evolution-stage{
  padding: 110px 0 90px;
  background: var(--paper);
  border-top: 1px solid var(--rule);
}
.evolution-scroller{
  margin-top: 36px;
  overflow-x: auto;
  overflow-y: hidden;
  position: relative;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) transparent;
  padding-bottom: 18px;
}
.evolution-scroller::-webkit-scrollbar{ height: 6px; }
.evolution-scroller::-webkit-scrollbar-thumb{ background: var(--gold); border-radius: 3px; }
.evolution-scroller::-webkit-scrollbar-track{ background: rgba(168,133,59,0.1); }

.evolution-rail{
  position: relative;
  min-width: 2200px;
  padding: 60px 24px 36px;
}
.evolution-rail::before{
  content:""; position: absolute;
  left: 24px; right: 24px;
  top: 130px; height: 2px;
  background: linear-gradient(to right, var(--gold) 0%, var(--vermilion) 100%);
}
.evolution-rail::after{
  /* 终点圆 */
  content:""; position: absolute;
  right: 22px; top: 124px;
  width: 14px; height: 14px;
  background: var(--vermilion);
  border-radius: 50%;
}
.evo-stops{
  display: flex;
  gap: 0;
  align-items: flex-start;
  position: relative;
}
.evo-stop{
  flex: 0 0 220px;
  position: relative;
  padding: 0 12px;
}
.evo-stop .dot{
  position: absolute;
  left: 50%; top: 60px;
  width: 14px; height: 14px;
  background: var(--paper);
  border: 2px solid var(--gold);
  border-radius: 50%;
  transform: translate(-50%, 0);
  z-index: 1;
}
.evo-stop.major .dot{
  border-color: var(--vermilion);
  background: var(--vermilion);
  width: 18px; height: 18px;
  top: 58px;
}
.evo-stop .year{
  text-align: center;
  font-family: var(--display);
  font-size: 16px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
  position: relative;
  z-index: 2;
}
.evo-stop.major .year{ color: var(--vermilion); font-size: 18px; }
.evo-stop .body{
  margin-top: 36px;
  padding: 18px;
  border: 1px solid var(--rule);
  background: rgba(255,253,247,0.5);
  border-top: 3px solid var(--gold);
  min-height: 160px;
}
.evo-stop.major .body{ border-top-color: var(--vermilion); }
.evo-stop h4{
  font-family: var(--display);
  font-size: 16px;
  margin: 0 0 6px;
  color: var(--ink);
  line-height: 1.3;
}
.evo-stop .author{
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--ink-soft);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.evo-stop p{ margin: 0; color: var(--ink-3); font-size: 12.5px; line-height: 1.6; }
.evolution-hint{
  text-align: center;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--ink-soft);
  margin-top: 4px;
  text-transform: uppercase;
}

/* =====================================================================
   木兰祠地图 — 打卡地
   ===================================================================== */
.shrines-stage{
  padding: 110px 0;
  background: linear-gradient(180deg, var(--paper) 0%, rgba(168,133,59,0.08) 100%);
  border-top: 1px solid var(--rule);
}
.shrines-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 40px;
}
.shrine{
  background: rgba(255,253,247,0.5);
  border: 1px solid var(--rule);
  padding: 0;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.shrine:hover{
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(28,22,17,0.08);
}
.shrine .scene{
  height: 130px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(28,22,17,0.92), rgba(58,47,37,0.88));
  position: relative;
  overflow: hidden;
}
.shrine .scene svg{ width: 90%; height: 90%; }
.shrine .body{ padding: 18px 18px 20px; }
.shrine .province{
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--gold);
  text-transform: uppercase;
}
.shrine h4{
  font-family: var(--display);
  font-size: 19px;
  margin: 6px 0 8px;
  color: var(--ink);
}
.shrine p{
  margin: 0 0 12px;
  color: var(--ink-3);
  font-size: 13.5px;
  line-height: 1.7;
}
.shrine .meta{
  display: flex; justify-content: space-between;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--ink-soft);
  padding-top: 12px;
  border-top: 1px dashed var(--rule);
}
.shrine .meta .built{ color: var(--vermilion); }

/* =====================================================================
   测一测 — 你心中的木兰是哪一版？
   ===================================================================== */
.quiz-stage{
  padding: 110px 0;
  background: var(--ink);
  color: var(--paper);
  border-top: 1px solid var(--rule);
}
.quiz-stage .eyebrow{ color: var(--gold-soft); }
.quiz-stage .eyebrow::before{ background: var(--gold-soft); }
.quiz-stage .section-title{ color: var(--paper); }
.quiz-stage .section-lede{ color: rgba(239,228,200,0.7); }

.quiz-card{
  margin-top: 40px;
  padding: 40px;
  background: rgba(239,228,200,0.05);
  border: 1px solid rgba(239,228,200,0.18);
  position: relative;
  min-height: 340px;
}
.quiz-progress{
  display: flex; gap: 6px;
  margin-bottom: 28px;
}
.quiz-progress .seg{
  flex: 1;
  height: 2px;
  background: rgba(239,228,200,0.18);
}
.quiz-progress .seg.done{ background: var(--vermilion); }
.quiz-progress .seg.active{ background: var(--gold-soft); }

.quiz-question{
  display: none;
}
.quiz-question.active{ display: block; animation: fadein .35s; }
.quiz-q-num{
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--gold-soft);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.quiz-q-text{
  font-family: var(--display);
  font-size: 28px;
  line-height: 1.4;
  margin: 0 0 26px;
  color: var(--paper);
}
.quiz-options{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.quiz-opt{
  background: transparent;
  border: 1px solid rgba(239,228,200,0.25);
  color: rgba(239,228,200,0.85);
  padding: 18px 22px;
  cursor: pointer;
  text-align: left;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.5;
  transition: all .2s;
}
.quiz-opt:hover{
  background: rgba(239,228,200,0.06);
  border-color: var(--gold-soft);
  color: var(--paper);
  transform: translateX(4px);
}
.quiz-opt small{
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(239,228,200,0.45);
  margin-top: 4px;
}

.quiz-result{
  display: none;
  animation: fadein .45s;
}
.quiz-result.active{ display: block; }
.quiz-result .ribbon{
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.5em;
  color: var(--vermilion);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.quiz-result h3{
  font-family: var(--display);
  font-size: 44px;
  margin: 0 0 14px;
  color: var(--paper);
  letter-spacing: 0.06em;
}
.quiz-result h3 .accent{ color: var(--vermilion); }
.quiz-result .verdict{
  font-family: var(--serif);
  font-size: 17px;
  color: rgba(239,228,200,0.85);
  line-height: 1.85;
  max-width: 56ch;
  margin: 0 0 18px;
}
.quiz-result .traits{
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 18px 0 24px;
}
.quiz-result .traits span{
  padding: 5px 12px;
  border: 1px solid var(--gold-soft);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-soft);
}
.quiz-restart{
  background: transparent;
  border: 1px solid rgba(239,228,200,0.4);
  color: rgba(239,228,200,0.8);
  padding: 10px 20px;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.3em;
  cursor: pointer;
  text-transform: uppercase;
}
.quiz-restart:hover{
  background: rgba(239,228,200,0.08);
  color: var(--paper);
}

@media (max-width: 920px){
  .context-grid, .craft-intro, .context-mini-map{ grid-template-columns: 1fr; gap: 24px; }
  .craft-row{ grid-template-columns: 1fr; gap: 14px; padding: 22px 0; }
  .craft-tag{ flex-direction: row; align-items: baseline; gap: 12px; }
  .shrines-grid{ grid-template-columns: 1fr 1fr; }
  .quiz-options{ grid-template-columns: 1fr; }
  .quiz-q-text{ font-size: 22px; }
  .quiz-result h3{ font-size: 32px; }
  .evolution-rail{ min-width: 2000px; }
}
.papers-stage{
  padding: 110px 0;
  background:
    linear-gradient(to bottom, rgba(28,22,17,0.96), rgba(28,22,17,0.98));
  color: var(--paper);
  border-top: 1px solid var(--rule);
}
.papers-stage .eyebrow{ color: var(--gold-soft); }
.papers-stage .eyebrow::before{ background: var(--gold-soft); }
.papers-stage .section-title{ color: var(--paper); }
.papers-stage .section-lede{ color: rgba(239,228,200,0.7); }

.papers-tabs{
  display: flex; gap: 8px;
  margin: 12px 0 32px;
  flex-wrap: wrap;
}
.papers-tabs button{
  background: transparent;
  border: 1px solid rgba(239,228,200,0.25);
  color: rgba(239,228,200,0.7);
  padding: 8px 16px;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.2em;
  cursor: pointer;
  transition: all .2s;
}
.papers-tabs button:hover{ color: var(--paper); border-color: rgba(239,228,200,0.5); }
.papers-tabs button.active{
  background: var(--vermilion);
  border-color: var(--vermilion);
  color: var(--paper);
}

.papers-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.paper{
  border: 1px solid rgba(239,228,200,0.15);
  background: rgba(239,228,200,0.04);
  padding: 22px 24px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 8px;
  transition: all .2s;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid rgba(239,228,200,0.15);
}
.paper:hover{
  background: rgba(239,228,200,0.08);
  border-color: var(--gold-soft);
  transform: translateY(-2px);
}
.paper .ptag{
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--gold-soft);
  text-transform: uppercase;
}
.paper .ptag .dot{ width: 6px; height: 6px; background: var(--gold-soft); border-radius: 50%; }
.paper h4{
  font-family: var(--display);
  font-size: 20px;
  margin: 6px 0 4px;
  color: var(--paper);
  line-height: 1.4;
}
.paper .pauthor{
  font-size: 13px;
  color: rgba(239,228,200,0.55);
  font-family: var(--serif);
}
.paper .pabstract{
  font-size: 13.5px;
  color: rgba(239,228,200,0.75);
  line-height: 1.75;
  margin: 8px 0 0;
}
.paper .pmeta{
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px dashed rgba(239,228,200,0.15);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: rgba(239,228,200,0.5);
}
.paper .pmeta .arrow{ color: var(--vermilion); }
.paper .pmeta .arrow::after{ content:" →"; }

.paper.row-2{ grid-column: span 2; }
.paper.featured{
  border-color: var(--gold-soft);
  background: linear-gradient(135deg, rgba(168,133,59,0.12), rgba(184,54,44,0.08));
}

/* 卸除错误的类别角标伪元素 — 原代码有 absolute 但无坐标，会跳出布局 */
.paper[data-cat]::before{ content: none; }

@media (max-width: 920px){
  .papers-grid{ grid-template-columns: 1fr; }
  .paper.row-2{ grid-column: span 1; }
}
/* =====================================================================
   浮动音频播放器 — 扁长条版本
   ===================================================================== */
.audio-player{
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 100;
  width: 330px;
  background: rgba(28,22,17,0.94);
  color: var(--paper);
  border: 1px solid rgba(168,133,59,0.4);
  box-shadow: 0 20px 60px rgba(0,0,0,0.45), 0 0 0 1px rgba(0,0,0,0.2);
  padding: 14px 38px 14px 16px;
  font-family: var(--sans);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 8px;
  transition: width .3s ease, height .3s ease, padding .3s ease, transform .3s ease, border-radius .3s ease;
}

/* 上一行：播放键 + 标题 + 时间 + 控件 */
.audio-player .ap-row{
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}
.audio-player .ap-play{
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--vermilion);
  color: var(--paper);
  display: grid; place-items: center;
  cursor: pointer;
  border: none;
  flex-shrink: 0;
  transition: background .2s, transform .15s;
  position: relative;
}
.audio-player .ap-play:hover{ background: #d04338; transform: scale(1.05); }
.audio-player .ap-play:active{ transform: scale(0.95); }
.audio-player .ap-play svg{ width: 12px; height: 12px; }
.audio-player.playing .ap-play::before{
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(184,54,44,0.5);
  animation: ap-pulse 1.6s ease-out infinite;
}
@keyframes ap-pulse{
  0%{ transform: scale(1); opacity: 0.7; }
  100%{ transform: scale(1.5); opacity: 0; }
}

.audio-player .ap-meta{
  min-width: 0;
  overflow: hidden;
}
.audio-player .ap-meta .ap-title{
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold-soft);
  line-height: 1.2;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.audio-player .ap-meta .ap-sub{
  font-family: var(--serif);
  font-size: 12px;
  color: rgba(239,228,200,0.7);
  line-height: 1.3;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.audio-player .ap-time{
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(239,228,200,0.6);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.audio-player .ap-toggle{
  position: absolute;
  top: 8px;
  right: 8px;
  background: transparent;
  border: 1px solid rgba(239,228,200,0.18);
  color: rgba(239,228,200,0.55);
  cursor: pointer;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  font-size: 16px;
  line-height: 1;
  border-radius: 50%;
  padding: 0;
  transition: all .15s;
}
.audio-player .ap-toggle:hover{
  color: var(--paper);
  border-color: rgba(239,228,200,0.55);
  background: rgba(239,228,200,0.06);
}
.audio-player .ap-toggle svg{ width: 10px; height: 10px; display: block; }

/* 下一行：进度条 */
.audio-player .ap-progress{
  width: 100%; height: 3px;
  background: rgba(239,228,200,0.18);
  position: relative;
  cursor: pointer;
  margin-top: 10px;
  border-radius: 2px;
}
.audio-player .ap-progress .fill{
  position: absolute; left: 0; top: 0; bottom: 0;
  background: var(--gold-soft);
  width: 32%;
  border-radius: 2px;
}
.audio-player .ap-progress .knob{
  position: absolute; top: 50%; left: 32%;
  width: 10px; height: 10px;
  background: var(--gold-soft);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 3px rgba(168,133,59,0.18);
}

/* 播放中的波形动画（仅在播放状态显示） */
.audio-player .ap-play .icon-pause,
.audio-player .ap-play .icon-play{ display: none; }
.audio-player .ap-play .icon-play{ display: block; }
.audio-player.playing .ap-play .icon-play{ display: none; }
.audio-player.playing .ap-play .icon-pause{ display: block; }

/* 收起按钮图标状态 */
.audio-player .ap-toggle .icon-exp{ display: none; }
.audio-player .ap-toggle .icon-min{ display: block; }
.audio-player.collapsed .ap-toggle .icon-min{ display: none; }
.audio-player.collapsed .ap-toggle .icon-exp{ display: block; }

/* 完全关闭 — 滑出右下角 */
.audio-player.hidden{
  transform: translateY(140%);
  opacity: 0;
  pointer-events: none;
}

/* 收起态 — 只剩下一个圆形播放按钮 */
.audio-player.collapsed{
  width: 56px;
  height: 56px;
  padding: 0;
  cursor: pointer;
  border-radius: 50%;
  border-color: rgba(168,133,59,0.55);
  display: grid;
  place-items: center;
}
.audio-player.collapsed .ap-progress,
.audio-player.collapsed .ap-time,
.audio-player.collapsed .ap-meta,
.audio-player.collapsed .ap-toggle{ display: none; }
.audio-player.collapsed .ap-row{ grid-template-columns: auto; gap: 0; }
.audio-player.collapsed .ap-play{
  width: 44px; height: 44px;
}
.audio-player.collapsed .ap-play svg{ width: 13px; height: 13px; }
.audio-player.collapsed.playing::after{
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(168,133,59,0.4);
  animation: ap-pulse 1.6s ease-out infinite;
  pointer-events: none;
}

/* =====================================================================
   Footer
   ===================================================================== */
footer.foot{
  background: var(--ink);
  color: rgba(239,228,200,0.7);
  padding: 64px 0 32px;
  margin-top: 0;
}
footer.foot .wrap{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  align-items: start;
}
footer.foot h4{
  font-family: var(--display);
  font-size: 18px;
  color: var(--gold-soft);
  margin: 0 0 14px;
  letter-spacing: 0.08em;
}
footer.foot ul{ list-style: none; padding: 0; margin: 0; }
footer.foot li{ margin-bottom: 8px; font-size: 13px; }
footer.foot a{ color: rgba(239,228,200,0.7); border: none; }
footer.foot a:hover{ color: var(--gold-soft); }
footer.foot .quote{
  font-family: var(--hand);
  font-size: 22px;
  line-height: 1.7;
  color: var(--gold-soft);
  margin-bottom: 16px;
}
footer.foot .small{
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid rgba(239,228,200,0.15);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(239,228,200,0.4);
  display: flex; justify-content: space-between;
}

/* =====================================================================
   响应式
   ===================================================================== */
@media (max-width: 920px){
  :root{ --nav-overlap: 65px; }
  .hero{
    height: 100svh;
    min-height: 560px;
    padding-top: var(--nav-overlap);
  }
  .hero .htitle{ font-size: clamp(72px, 24vw, 132px); }
  .hero .htag{
    font-size: 10px;
    gap: 14px;
    letter-spacing: 0.28em;
  }
  .hero .htag::before,
  .hero .htag::after{ width: 30px; }
  .hero .right{ min-height: 360px; }
  .hero .vchars{ font-size: 96px; }
  .intro-grid{ grid-template-columns: 1fr; gap: 32px; }
  .poem-stanzas{ grid-template-columns: 1fr; }
  .story-node{ grid-template-columns: 1fr; gap: 16px; }
  .story-node .art{ order: -1; height: 180px; }
  .debate-head{ grid-template-columns: 1fr; }
  .places-map{ grid-template-columns: 1fr; }
  .section-title{ font-size: 36px; }
  .topnav ul{ display:none; }
  .topnav{ padding: 12px 20px; }
  .wrap, .wrap-narrow{ padding: 0 24px; }
  .audio-player{ width: calc(100% - 40px); right: 20px; left: 20px; bottom: 16px; }
  .audio-player.collapsed{ width: 56px; height: 56px; left: auto; right: 20px; }
  footer.foot .wrap{ grid-template-columns: 1fr; }
}