/* =============================================================
   模板 03 · 酒红杂志
   版式：奶油纸底 + 酒红刊头 + 衬线标题，长文像一本周末刊物
   ============================================================= */

:root {
  --brand: #9b2335;
  --brand-dark: #7a1a29;
  --brand-soft: #f7e9e4;
  --accent: #e9c46a;
  --accent-ink: #2a2109;
  --canvas: #faf5ef;
  --canvas-2: #f0e6d9;
  --ink: #1f1412;
  --ink-2: #453633;
  --muted: #7a6862;
  --line: #e6d9c8;
  --line-strong: #d3c1ab;
  --dark: #2a0a10;
  --dark-2: #3d1018;
  --tip-bg: #fdf6e6;
  --tip-bg-2: #f8ecd2;
  --tip-line: #e6d5a9;
  --tip-ink: #4a3a1a;
  --tip-strong: #322709;
  --r: 6px;
  --r-l: 10px;
  --r-s: 4px;
}

body { background: var(--canvas); }
.site-header { background: rgba(255, 253, 248, .96); }

.brand-mark {
  border-radius: 4px;
  background: linear-gradient(145deg, #5d1622, #9b2335 70%, #c04a58);
}

h1, h2, .feature h3, .post h3, .channel-card h3, .article h1, .article h2 {
  font-family: var(--font-serif);
  letter-spacing: -.01em;
}

.cover-lead h1 { font-size: clamp(2rem, 3.4vw, 3rem); }

.article h2::before { background: var(--brand); width: 42px; }
.article h2 { font-size: 1.48rem; }

.channel-card { border-top-width: 2px; border-top-color: var(--brand); }
.post, .card, .feature, .team-card, .rail-card, .side-card { box-shadow: 0 1px 0 rgba(42, 10, 16, .04); }
.post-thumb { height: 172px; }

.nav a.is-active { background: transparent; color: var(--brand); box-shadow: inset 0 -2px 0 var(--brand); border-radius: 0; }

.page-hero { background-image: linear-gradient(150deg, #2a0a10, #4d1119 70%, #6d1a25); }