:root {
  color-scheme: dark;
  --bg: #120808;
  --panel: rgba(20, 6, 6, 0.76);
  --line: rgba(255, 232, 194, 0.14);
  --gold: #f7d79d;
  --gold-strong: #ffca71;
  --text: #fff4e3;
  --muted: rgba(255, 235, 209, 0.72);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
  --max-width: 1320px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at top, rgba(185, 25, 25, 0.12), transparent 30%),
    linear-gradient(180deg, #150808 0%, #100707 100%);
  color: var(--text);
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.page {
  min-height: 100vh;
}

.topbar {
  position: fixed;
  z-index: 20;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(calc(100% - 24px), 1360px);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 231, 194, 0.14);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.16), rgba(255,255,255,0.04)),
    linear-gradient(145deg, rgba(123, 15, 15, 0.3), rgba(255, 214, 136, 0.1) 55%, rgba(255,255,255,0.04));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), 0 22px 50px rgba(0,0,0,0.24);
  backdrop-filter: blur(22px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    rgba(255, 246, 224, 0.92);
  border: 1px solid rgba(255, 238, 210, 0.2);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.3),
    0 10px 24px rgba(0,0,0,0.18),
    0 0 24px rgba(255, 205, 112, 0.12);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter:
    drop-shadow(0 6px 8px rgba(0,0,0,0.24))
    drop-shadow(0 0 8px rgba(255, 218, 140, 0.26));
}

.brand-title {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.brand-sub {
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 220, 164, 0.72);
  white-space: nowrap;
}

.topbar-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.top-btn {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 232, 194, 0.12);
  background: rgba(255,255,255,0.04);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.hero {
  position: relative;
  min-height: 82vh;
  padding: 118px 0 56px;
  overflow: clip;
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
}

.hero-overlay {
  background:
    linear-gradient(180deg, rgba(9, 3, 3, 0.2) 0%, rgba(9, 3, 3, 0.7) 88%, rgba(9, 3, 3, 0.92) 100%),
    radial-gradient(circle at 50% 26%, rgba(255, 214, 128, 0.2), transparent 26%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(var(--max-width), calc(100% - 48px));
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: end;
  min-height: calc(82vh - 118px);
}

.crumb {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  width: fit-content;
  border-radius: 999px;
  border: 1px solid rgba(255, 232, 194, 0.12);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04)),
    rgba(122, 14, 14, 0.18);
  color: rgba(255, 224, 174, 0.88);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 11px;
}

.hero-title {
  margin-top: 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(48px, 6vw, 86px);
  line-height: 1.02;
}

.hero-subtitle {
  margin-top: 14px;
  max-width: 760px;
  font-size: 20px;
  line-height: 1.8;
  color: #ffe9c4;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.hero-chip {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 232, 194, 0.12);
  background: rgba(255,255,255,0.04);
  font-size: 12px;
  color: rgba(255, 231, 194, 0.82);
}

.hero-summary {
  margin-top: 24px;
  max-width: 900px;
  padding: 24px 26px;
  border-radius: 28px;
  border: 1px solid rgba(255, 232, 194, 0.12);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04)),
    rgba(16, 5, 5, 0.34);
  box-shadow: var(--shadow);
  line-height: 1.9;
  color: var(--muted);
}

.main {
  width: min(var(--max-width), calc(100% - 48px));
  margin: 0 auto;
  padding: 10px 0 84px;
}

.theme-banner {
  margin-top: -40px;
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
  border-radius: 30px;
  border: 1px solid rgba(255, 232, 194, 0.12);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.14), rgba(255,255,255,0.04)),
    rgba(20, 6, 6, 0.74);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.theme-name,
.theme-year {
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 222, 168, 0.78);
}

.quote {
  margin-top: 68px;
  padding: 26px 28px;
  border-left: 3px solid rgba(255, 205, 101, 0.52);
  background: rgba(255,255,255,0.03);
  border-radius: 0 24px 24px 0;
  font-size: 22px;
  line-height: 1.8;
  color: #ffe4b4;
}

.content-grid {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: 26px;
  margin-top: 42px;
}

.summary-card,
.detail-card,
.related-card {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255, 232, 194, 0.12);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04)),
    rgba(18, 6, 6, 0.72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.summary-card {
  padding: 26px;
  height: fit-content;
  position: sticky;
  top: 102px;
}

.summary-title,
.detail-title,
.related-title {
  font-size: 30px;
  font-weight: 900;
}

.summary-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.summary-list li {
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(255, 232, 194, 0.08);
  background: rgba(255,255,255,0.04);
  line-height: 1.8;
  color: var(--muted);
}

.summary-list strong {
  display: block;
  margin-bottom: 8px;
  color: #fff0d0;
}

.detail-stack {
  display: grid;
  gap: 18px;
}

.detail-card {
  padding: 28px;
}

.detail-body {
  margin-top: 18px;
  display: grid;
  gap: 16px;
}

.detail-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.95;
  font-size: 16px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.related-card {
  padding: 22px;
  transition: transform 0.35s ease, border-color 0.35s ease;
}

.related-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 214, 136, 0.22);
}

.related-card strong {
  display: block;
  font-size: 20px;
  line-height: 1.25;
}

.related-card span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.75;
}

.footer-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@media (max-width: 1100px) {
  .content-grid {
    grid-template-columns: 1fr;
  }

  .summary-card {
    position: static;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .topbar {
    position: sticky;
    top: 8px;
    left: auto;
    transform: none;
    width: calc(100% - 16px);
    margin: 8px auto 0;
    padding: 10px;
    border-radius: 24px;
    align-items: center;
    gap: 10px;
    background:
      linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04)),
      rgba(47, 10, 10, 0.72);
    backdrop-filter: blur(14px);
  }

  .hero {
    min-height: auto;
    padding-top: 28px;
    padding-bottom: 34px;
  }

  .hero-inner,
  .main {
    width: calc(100% - 32px);
  }

  .hero-inner {
    min-height: auto;
    justify-content: flex-end;
  }

  .hero-bg {
    min-height: 48vh;
    background-position: center top;
  }

  .hero-title {
    margin-top: 18px;
    font-size: clamp(34px, 12vw, 52px);
    line-height: 1.08;
  }

  .hero-subtitle,
  .quote {
    font-size: 17px;
  }

  .hero-summary {
    padding: 18px;
    border-radius: 22px;
  }

  .hero-meta,
  .footer-actions,
  .topbar-actions {
    width: 100%;
  }

  .topbar-actions {
    justify-content: flex-end;
  }

  .top-btn {
    min-height: 44px;
    padding: 0 14px;
  }

  .theme-banner {
    margin-top: 18px;
    border-radius: 24px;
  }

  .quote {
    margin-top: 34px;
    padding: 20px 18px;
    border-radius: 0 20px 20px 0;
  }

  .content-grid {
    gap: 18px;
    margin-top: 28px;
  }

  .theme-banner,
  .summary-card,
  .detail-card,
  .related-card {
    padding: 18px;
  }

  .summary-title,
  .detail-title,
  .related-title {
    font-size: 24px;
  }

  .detail-body p {
    font-size: 15px;
    line-height: 1.85;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .topbar {
    flex-wrap: wrap;
  }

  .brand {
    gap: 10px;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }

  .brand-title {
    font-size: 14px;
    letter-spacing: 0.08em;
  }

  .brand-sub {
    letter-spacing: 0.16em;
  }

  .topbar-actions {
    justify-content: stretch;
  }

  .top-btn {
    flex: 1 1 0;
    font-size: 13px;
  }

  .hero-chip {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}