/* BODHI · F01《重生》· 项目企划 · 现代电影感 */
/* 字体本地化（无 CDN）：@font-face 见文件尾，_subset_fonts.py 生成 woff2 */

:root {
  --bg: #0b0c0e;
  --bg-card: #15171b;
  --bg-elev: #1c1f25;
  --ink: #eceef2;
  --ink-dim: #a4acb8;
  --ink-faint: #667080;
  --jade: #74c0a8;
  --jade-bright: #9bdcc4;
  --jade-deep: #3d6b5c;
  --warm: #d8a877;
  --warm-bright: #ecc79a;
  --line: rgba(255, 255, 255, 0.085);
  --line-strong: rgba(116, 192, 168, 0.38);
  --serif: "BodhiSerif", "Noto Serif CJK SC", "Source Han Serif SC", "Songti SC", serif;
  --sans: "BodhiSans", "Noto Sans CJK SC", "PingFang SC", "Hiragino Sans GB", system-ui, sans-serif;
}

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

html { font-size: 18px; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background-image:
    radial-gradient(ellipse 1500px 720px at 50% -160px, rgba(116, 192, 168, 0.09), transparent 62%),
    radial-gradient(ellipse 1000px 520px at 50% 118%, rgba(216, 168, 119, 0.06), transparent 70%);
  background-attachment: fixed;
}

a { color: var(--jade); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--jade-bright); }

::selection { background: rgba(116, 192, 168, 0.28); color: #fff; }

/* ───────── slide layout ───────── */
.slide {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  max-width: 1300px;
  margin: 0 auto;
  padding: 52px 72px 34px;
}

.slide-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 52px;
  font-family: var(--sans);
  font-size: 15px;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
}
.slide-head .brand {
  color: var(--ink-dim);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.slide-head .brand:hover { color: var(--jade-bright); }
.slide-head .brand::before {
  content: "◈";
  color: var(--jade);
  margin-right: 8px;
  font-size: 13px;
}
.slide-head .meta { color: var(--ink-faint); font-size: 14px; letter-spacing: 0.12em; }

.slide-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 52px;
}

.slide-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 26px;
  margin-top: 60px;
  border-top: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink-faint);
}
.slide-foot a {
  color: var(--ink-dim);
  padding: 11px 22px;
  border: 1px solid var(--line);
  border-radius: 100px;
  letter-spacing: 0.04em;
  transition: all 0.2s;
  font-size: 15px;
}
.slide-foot a:hover {
  color: var(--bg);
  background: var(--jade);
  border-color: var(--jade);
}
.slide-foot .page-num {
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 0.24em;
  color: var(--jade);
  font-variant-numeric: tabular-nums;
}

/* ───────── typography ───────── */
.eyebrow {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--jade);
  margin-bottom: 20px;
}

.slide h1 {
  font-family: var(--serif);
  font-size: 60px;
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0.03em;
  color: var(--ink);
}
.slide h1 .sub {
  display: block;
  font-family: var(--sans);
  font-size: 20px;
  font-weight: 400;
  color: var(--ink-dim);
  margin-top: 22px;
  letter-spacing: 0.02em;
  line-height: 1.7;
}

.slide h2 {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 22px;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 15px;
}
.slide h2::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  background: var(--jade);
  transform: rotate(45deg);
  flex: none;
}

.slide h3 {
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

p { font-size: 18px; color: var(--ink); }
p.lede { font-size: 21px; line-height: 1.85; color: var(--ink); }
p.muted { color: var(--ink-dim); }
.accent { color: var(--jade-bright); }
.warm { color: var(--warm-bright); }

.quote-line {
  font-family: var(--serif);
  font-size: 23px;
  color: var(--jade-bright);
  line-height: 1.7;
  letter-spacing: 0.02em;
}
.quote-line.warm { color: var(--warm-bright); }

/* ───────── INDEX / cover ───────── */
.hero {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 24px 0 64px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 56px;
}
.hero .eyebrow { color: var(--warm); }
.hero h1 {
  font-family: var(--serif);
  font-size: 108px;
  line-height: 1.02;
  font-weight: 900;
  margin: 14px 0 30px;
  letter-spacing: 0.04em;
  background: linear-gradient(112deg, var(--ink) 8%, var(--jade-bright) 52%, var(--warm-bright) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero h1 .lang {
  display: block;
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 500;
  color: var(--jade);
  letter-spacing: 0.34em;
  margin-top: 24px;
  text-transform: uppercase;
  -webkit-text-fill-color: var(--jade);
}
.hero p.lede { font-size: 21px; color: var(--ink); line-height: 1.9; }
.hero .visual {
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--bg-card);
  aspect-ratio: 3 / 4;
  overflow: hidden;
}
.hero .visual img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 18%;
  filter: saturate(1.03) contrast(1.02);
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 10px;
  margin-top: 30px;
}
.meta-row .chip {
  font-family: var(--sans);
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 7px 16px;
}
.meta-row .chip b { color: var(--jade-bright); font-weight: 600; }

.toc { display: flex; flex-direction: column; }
.toc-item {
  display: grid;
  grid-template-columns: 74px 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 26px 4px;
  border-bottom: 1px solid var(--line);
  transition: all 0.25s;
}
.toc-item:hover { border-bottom-color: var(--jade); padding-left: 14px; }
.toc-item .num {
  font-family: var(--sans);
  font-size: 18px;
  color: var(--jade);
  letter-spacing: 0.04em;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.toc-item .title { font-family: var(--serif); font-size: 26px; color: var(--ink); font-weight: 600; }
.toc-item .desc { font-size: 14px; color: var(--ink-faint); margin-top: 2px; font-family: var(--sans); letter-spacing: 0.02em; }
.toc-item .arrow { color: var(--ink-faint); font-size: 24px; transition: all 0.25s; }
.toc-item:hover .arrow { color: var(--jade); transform: translateX(8px); }
.toc-item:hover .title { color: var(--jade-bright); }

/* ───────── intro / statement ───────── */
.statement {
  max-width: 940px; margin: 0 auto;
  font-family: var(--serif);
  font-size: 30px; line-height: 1.7; color: var(--ink);
  letter-spacing: 0.02em;
}
.statement .hl { color: var(--jade-bright); }
.statement .hl-w { color: var(--warm-bright); }
.logline {
  border-left: 3px solid var(--jade);
  padding: 6px 0 6px 26px;
  margin: 8px 0;
}
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.info-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 30px 32px 32px;
}
.info-card h3 { color: var(--jade-bright); margin-bottom: 14px; }
.info-card p { font-size: 17px; color: var(--ink-dim); line-height: 1.8; }
.info-card dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 18px; font-size: 16px; }
.info-card dt { font-family: var(--sans); color: var(--jade); font-size: 13px; letter-spacing: 0.1em; padding-top: 3px; white-space: nowrap; }
.info-card dd { color: var(--ink); }

/* ───────── plot beats ───────── */
.beat-card {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 46px;
  align-items: center;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
}
.beat-card:last-child { border-bottom: none; }
.beat-card.flip { grid-template-columns: 1.15fr 1fr; }
.beat-card.flip .img-wrap { order: 2; }
.beat-card .img-wrap {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--bg-card);
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
.beat-card .img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.beat-card:hover .img-wrap img { transform: scale(1.035); }
.beat-card .marker {
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--jade);
  margin-bottom: 12px;
  font-weight: 600;
}
.beat-card h3 { font-size: 30px; margin-bottom: 16px; }
.beat-card p { font-size: 17.5px; line-height: 1.8; color: var(--ink-dim); margin-bottom: 10px; }
.beat-card p .accent { color: var(--ink); }
.beat-card .emotion {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--jade);
  letter-spacing: 0.1em;
  padding-left: 14px;
  border-left: 3px solid var(--jade-deep);
}

/* ───────── dharma ───────── */
.dharma-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.dharma-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-top: 2px solid var(--jade);
  border-radius: 5px;
  padding: 34px 34px 36px;
  transition: transform 0.25s, border-color 0.25s;
}
.dharma-card:hover { transform: translateY(-4px); border-top-color: var(--jade-bright); }
.dharma-card .k {
  font-family: var(--sans); font-size: 13px; letter-spacing: 0.2em;
  color: var(--ink-faint); text-transform: uppercase; margin-bottom: 12px;
}
.dharma-card h3 { font-size: 27px; color: var(--jade-bright); margin-bottom: 14px; }
.dharma-card p { font-size: 17.5px; line-height: 1.82; color: var(--ink-dim); }
.dharma-card p em { color: var(--ink); font-style: normal; }

/* ───────── characters / scenes grid ───────── */
.char-section { margin-bottom: 10px; }
.char-section > .sec-label {
  font-family: var(--sans); font-size: 14px; letter-spacing: 0.14em;
  color: var(--jade); text-transform: uppercase; font-weight: 600;
  margin-bottom: 20px; padding-bottom: 10px; border-bottom: 1px solid var(--line);
}
.char-grid { display: grid; gap: 20px; }
.char-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.char-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.char-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.figure {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 5px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.figure img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center 12%;
  display: block;
  transition: transform 0.45s;
}
.figure.scene img { aspect-ratio: 16 / 9; object-position: center; }
.figure:hover img { transform: scale(1.045); }
.figure .caption { padding: 15px 18px 17px; border-top: 1px solid var(--line); text-align: center; }
.figure .caption h4 { font-family: var(--serif); font-size: 19px; color: var(--ink); font-weight: 600; margin-bottom: 4px; letter-spacing: 0.02em; }
.figure .caption p { font-family: var(--sans); font-size: 14px; color: var(--ink-faint); line-height: 1.5; margin: 0; }
.figure .caption .role { color: var(--jade); }

/* ───────── character bio card (hover popover) ───────── */
.char-cell { position: relative; }
.bio-card {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translate(-50%, -6px);
  width: 420px; max-width: 94vw;
  background: var(--bg-elev);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 20px 22px 22px;
  z-index: 50;
  opacity: 0; pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.66);
  text-align: left;
}
.bio-card::before {
  content: ""; position: absolute; top: -8px; left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 14px; height: 14px;
  background: var(--bg-elev);
  border-left: 1px solid var(--line-strong);
  border-top: 1px solid var(--line-strong);
}
.char-cell:hover .bio-card { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.bio-card .name { font-family: var(--serif); font-size: 21px; font-weight: 700; color: var(--jade-bright); margin-bottom: 3px; letter-spacing: 0.03em; }
.bio-card .role { font-family: var(--sans); font-size: 13px; color: var(--ink-dim); letter-spacing: 0.05em; padding-bottom: 11px; margin-bottom: 12px; border-bottom: 1px solid var(--line); }
.bio-card dl { display: grid; grid-template-columns: 3em minmax(0, 1fr); gap: 9px 14px; font-size: 14px; line-height: 1.6; }
.bio-card dt { font-family: var(--sans); color: var(--jade); font-size: 12px; letter-spacing: 0.06em; white-space: nowrap; padding-top: 3px; }
.bio-card dd { color: var(--ink); font-size: 14.5px; line-height: 1.66; min-width: 0; }
.bio-card dd.quote { grid-column: 1 / -1; margin-top: 4px; padding-top: 11px; border-top: 1px solid var(--line); font-family: var(--serif); color: var(--ink-dim); font-size: 14.5px; line-height: 1.7; }
.bio-card dd.quote::before { content: "「"; color: var(--jade); }
.bio-card dd.quote::after  { content: "」"; color: var(--jade); }

/* 边缘列往内翻，避免横向溢出 */
.char-grid.cols-4 > .char-cell:nth-child(4n+1) .bio-card,
.char-grid.cols-3 > .char-cell:nth-child(3n+1) .bio-card { left: 0; transform: translate(0, -6px); }
.char-grid.cols-4 > .char-cell:nth-child(4n+1):hover .bio-card,
.char-grid.cols-3 > .char-cell:nth-child(3n+1):hover .bio-card { transform: translate(0, 0); }
.char-grid.cols-4 > .char-cell:nth-child(4n+1) .bio-card::before,
.char-grid.cols-3 > .char-cell:nth-child(3n+1) .bio-card::before { left: 26px; }
.char-grid.cols-4 > .char-cell:nth-child(4n) .bio-card,
.char-grid.cols-3 > .char-cell:nth-child(3n) .bio-card { left: auto; right: 0; transform: translate(0, -6px); }
.char-grid.cols-4 > .char-cell:nth-child(4n):hover .bio-card,
.char-grid.cols-3 > .char-cell:nth-child(3n):hover .bio-card { transform: translate(0, 0); }
.char-grid.cols-4 > .char-cell:nth-child(4n) .bio-card::before,
.char-grid.cols-3 > .char-cell:nth-child(3n) .bio-card::before { left: auto; right: 26px; }

/* ───────── flourish ───────── */
.flourish { text-align: center; color: var(--jade-deep); font-size: 15px; letter-spacing: 0.7em; margin: 12px 0; }
.flourish::before { content: "◈ ◈ ◈"; }

/* ───────── 左右翻页箭头（固定，跨页导航；nav.js 注入） ───────── */
.deck-nav {
  position: fixed; top: 50%; transform: translateY(-50%);
  z-index: 900;
}
.deck-nav.prev { left: 16px; }
.deck-nav.next { right: 16px; }
.deck-nav a {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(18, 20, 24, 0.66);
  color: var(--ink-dim); font-size: 24px; line-height: 1;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: all 0.2s; text-decoration: none;
}
.deck-nav a:hover { color: var(--bg); background: var(--jade); border-color: var(--jade); transform: scale(1.08); }
@media (max-width: 1100px) {
  .deck-nav a { width: 40px; height: 40px; font-size: 20px; }
  .deck-nav.prev { left: 6px; } .deck-nav.next { right: 6px; }
}

/* ───────── lightbox ───────── */
#lightbox-overlay {
  position: fixed; inset: 0;
  background: rgba(6, 7, 9, 0.95);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
  cursor: zoom-out; padding: 32px;
}
#lightbox-overlay.active { opacity: 1; pointer-events: auto; }
#lightbox-overlay img {
  max-width: 96vw; max-height: 94vh; object-fit: contain;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.8);
  border: 1px solid var(--line-strong); border-radius: 4px; background: #000;
}
#lightbox-overlay::after {
  content: "点击或按 Esc 关闭";
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  font-family: var(--sans); font-size: 13px; color: var(--ink-faint); letter-spacing: 0.18em;
  pointer-events: none;
}

/* ───────── responsive ───────── */
@media (max-width: 1100px) {
  html { font-size: 16px; }
  .slide { padding: 30px 26px 26px; }
  .hero { grid-template-columns: 1fr; gap: 34px; }
  .hero h1 { font-size: 76px; }
  .slide h1 { font-size: 44px; }
  .beat-card, .beat-card.flip { grid-template-columns: 1fr; gap: 22px; }
  .beat-card.flip .img-wrap { order: 0; }
  .dharma-grid, .two-col { grid-template-columns: 1fr; }
  .char-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .char-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
  .statement { font-size: 24px; }
}

/* ───────── @font-face（本地子集 woff2；_subset_fonts.py 生成） ───────── */
@font-face { font-family: "BodhiSerif"; font-weight: 400; font-display: swap; src: url("assets/fonts/BodhiSerif-400.woff2") format("woff2"); }
@font-face { font-family: "BodhiSerif"; font-weight: 600; font-display: swap; src: url("assets/fonts/BodhiSerif-600.woff2") format("woff2"); }
@font-face { font-family: "BodhiSerif"; font-weight: 700; font-display: swap; src: url("assets/fonts/BodhiSerif-700.woff2") format("woff2"); }
@font-face { font-family: "BodhiSerif"; font-weight: 900; font-display: swap; src: url("assets/fonts/BodhiSerif-900.woff2") format("woff2"); }
@font-face { font-family: "BodhiSans"; font-weight: 400; font-display: swap; src: url("assets/fonts/BodhiSans-400.woff2") format("woff2"); }
@font-face { font-family: "BodhiSans"; font-weight: 500; font-display: swap; src: url("assets/fonts/BodhiSans-500.woff2") format("woff2"); }
@font-face { font-family: "BodhiSans"; font-weight: 600; font-display: swap; src: url("assets/fonts/BodhiSans-600.woff2") format("woff2"); }
@font-face { font-family: "BodhiSans"; font-weight: 700; font-display: swap; src: url("assets/fonts/BodhiSans-700.woff2") format("woff2"); }