/* 暮紫：暗紫底 + 蜜桃金点缀 + 拱窗形卡片。居中构图，偏温柔神秘。 */

[data-theme="dusk"] {
  --gf-bg: #1e1626;
  --gf-bg-mid: #221929;
  --gf-bg-deep: #19121f;
  --gf-bg-start: #221929;
  --gf-paper: #2a2033;
  --gf-paper-solid: #2a2033;
  --gf-surface: #2a2033;
  --gf-surface-raised: #31263b;
  --gf-input-bg: #31263b;
  --gf-nav-bg: rgba(30, 22, 38, 0.95);
  --gf-line: #5a4566;
  --gf-line-soft: #44344f;
  --gf-ink: #f3e9f0;
  --gf-ink-soft: #c7b6c8;
  --gf-ink-muted: #a894aa;
  --gf-muted: #a894aa;
  --gf-accent: #f2b48c;
  --gf-accent-soft: #f5c4a3;
  --gf-accent-deep: #e09a6e;
  --gf-accent-rgb: 242, 180, 140;
  --gf-cyan: #b9a2e0;
  --gf-cyan-dim: #3a2c47;
  --gf-quote-bg: #3a2c47;
  --gf-btn-text: #2a1a22;
  --gf-shadow: 0 14px 36px rgba(0, 0, 0, 0.3);
  --gf-glow: none;
  --gf-glow-cyan: none;
  --gf-wash-top: rgba(185, 162, 224, 0.14);
  --gf-wash-accent: rgba(242, 180, 140, 0.06);
  --gf-wash-cool: rgba(185, 162, 224, 0.08);
  --gf-star: rgba(242, 180, 140, 0.35);
  --gf-theme-color: #1e1626;
  --gf-radius-card: 18px;
  --gf-radius-sm: 12px;
}

[data-theme="dusk"] body.page-guofeng .gf-nav .navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

[data-theme="dusk"] body.page-guofeng .gf-nav .navbar-brand::before {
  content: "";
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  box-shadow: inset -0.32rem 0.12rem 0 0 var(--gf-accent);
}

[data-theme="dusk"] .gf-nav-products a {
  color: var(--gf-ink);
  font-size: 0.95rem;
}

[data-theme="dusk"] .gf-nav-products a:hover,
[data-theme="dusk"] .gf-nav-products a.is-active {
  color: var(--gf-accent);
}

[data-theme="dusk"] .gf-btn {
  border-radius: 999px;
}

[data-theme="dusk"] .gf-btn-primary {
  background: var(--gf-accent);
  border-color: var(--gf-accent);
}

[data-theme="dusk"] .gf-btn-ghost {
  background: transparent;
  border-color: var(--gf-line);
}

[data-theme="dusk"] .gf-card {
  backdrop-filter: none;
}

[data-theme="dusk"] .gf-tabbar-composite-row {
  border-radius: 999px;
}

/* —— 首屏：居中，拱窗在标题上方 —— */
[data-theme="dusk"] .gf-landing-hero {
  grid-template-areas: "art" "main";
  grid-template-columns: minmax(0, 1fr);
  justify-items: center;
  text-align: center;
}

[data-theme="dusk"] .gf-landing-motto {
  display: none;
}

[data-theme="dusk"] .gf-landing-art {
  display: block;
}

[data-theme="dusk"] .gf-landing-main {
  align-items: center;
}

[data-theme="dusk"] .gf-art-arch {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 8.5rem;
  height: 11rem;
  border: 1px solid var(--gf-line);
  border-radius: 999px 999px 12px 12px;
  background: var(--gf-paper);
  color: var(--gf-accent);
}

[data-theme="dusk"] .gf-art-arch svg {
  width: 4.6rem;
  height: 4.6rem;
}

[data-theme="dusk"] .gf-art-arch-inner {
  stroke: var(--gf-cyan);
}

[data-theme="dusk"] .gf-art-arch span {
  font-family: "Cormorant Garamond", var(--gf-serif);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--gf-ink-soft);
}

[data-theme="dusk"] .gf-landing-kicker {
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  color: var(--gf-cyan);
}

[data-theme="dusk"] .gf-landing-title {
  font-family: var(--gf-serif);
  font-size: clamp(1.3rem, 6.6vw, 1.8rem);
  font-weight: 600;
  line-height: 1.4;
}

[data-theme="dusk"] .gf-landing-lead {
  max-width: 32em;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--gf-ink-soft);
}

[data-theme="dusk"] .gf-landing-actions {
  justify-content: center;
  width: 100%;
}

/* —— 问法：六扇拱窗 —— */
[data-theme="dusk"] .gf-landing-products {
  border-top: 1px solid var(--gf-line-soft);
}

[data-theme="dusk"] .gf-landing-section-title {
  margin-bottom: 1rem;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--gf-cyan);
}

[data-theme="dusk"] .gf-landing-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

[data-theme="dusk"] .gf-landing-list a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  padding: 1.9rem 0.7rem 1.1rem;
  text-align: center;
  background: var(--gf-paper);
  border: 1px solid var(--gf-line-soft);
  border-radius: 999px 999px 14px 14px;
}

[data-theme="dusk"] .gf-landing-list a:hover {
  border-color: var(--gf-accent);
}

[data-theme="dusk"] .gf-landing-mark {
  display: none;
}

[data-theme="dusk"] .gf-landing-name {
  font-family: var(--gf-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--gf-accent);
}

[data-theme="dusk"] .gf-landing-list li:nth-child(n + 5) .gf-landing-name {
  color: var(--gf-cyan);
}

[data-theme="dusk"] .gf-landing-desc {
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--gf-ink-soft);
}

@media (min-width: 720px) {
  [data-theme="dusk"] .gf-landing-title {
    font-size: 2.5rem;
  }

  [data-theme="dusk"] .gf-landing-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  [data-theme="dusk"] .gf-landing-hero {
    grid-template-areas: "art" "main";
    grid-template-columns: minmax(0, 1fr);
    gap: 1.75rem;
  }

  [data-theme="dusk"] .gf-art-arch {
    width: 12rem;
    height: 15rem;
  }

  [data-theme="dusk"] .gf-art-arch svg {
    width: 6.5rem;
    height: 6.5rem;
  }

  [data-theme="dusk"] .gf-landing-title {
    font-size: 3rem;
  }

  [data-theme="dusk"] .gf-landing-list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  [data-theme="dusk"] .gf-landing-name {
    font-size: 1.25rem;
    white-space: nowrap;
  }
}