/* ===== 首页专属样式（Gallery 图库风 + Duotone） ===== */

/* --- Hero 单篇大图焦点（左超大图 + 右文字） --- */
.c8a7c5-hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 44px 0 12px;
}
.c8a7c5-hero-media {
  border-radius: 22px;
  aspect-ratio: 4 / 3;
  display: block;
}
.c8a7c5-hero-tag {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.c8a7c5-hero-title {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.16;
  margin-bottom: 16px;
}
.c8a7c5-hero-title a:hover { color: var(--accent); }
.c8a7c5-hero-excerpt {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 20px;
}
.c8a7c5-hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.c8a7c5-hero-meta img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}
.c8a7c5-hero-meta-text { line-height: 1.4; }
.c8a7c5-hero-author { font-weight: 600; font-size: 14.5px; }
.c8a7c5-hero-sub { color: var(--text-muted); font-size: 13px; }

/* --- Category Spotlight 3 列卡片 --- */
.c8a7c5-spotlight { padding: 28px 0 8px; }
.c8a7c5-section-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}
.c8a7c5-spotlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

/* --- 标签云（胶囊） --- */
.c8a7c5-tag-cloud-section {
  padding: 24px 0;
}
.c8a7c5-tagcloud { display: flex; flex-wrap: wrap; gap: 10px; }
.c8a7c5-tagcloud a {
  display: inline-block;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 13px;
  padding: 7px 18px;
  border-radius: 999px;
}
.c8a7c5-tagcloud a:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

/* --- Main Feed 单列大字号列表（无侧边栏，全宽，大量留白） --- */
.c8a7c5-feed { padding: 24px 0 8px; max-width: 860px; }
.c8a7c5-feed-list { list-style: none; }
.c8a7c5-feed-item {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.c8a7c5-feed-item:first-child { padding-top: 0; }
.c8a7c5-feed-thumb {
  width: 200px;
  height: 140px;
  border-radius: 16px;
  flex-shrink: 0;
  display: block;
}
.c8a7c5-feed-body { flex: 1; min-width: 0; }
.c8a7c5-feed-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.c8a7c5-feed-title a:hover { color: var(--accent); }
.c8a7c5-feed-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}
.c8a7c5-feed-meta img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}

/* --- 作者简介微卡片（居中卡片） --- */
.c8a7c5-author-card {
  text-align: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 28px;
  margin: 28px auto;
  max-width: 560px;
}
.c8a7c5-author-card img {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
}
.c8a7c5-author-card-name { font-size: 20px; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 6px; }
.c8a7c5-author-card-bio { color: var(--text-muted); font-size: 14.5px; line-height: 1.7; }

/* --- 快捷链接（卡片式网格 4 入口） --- */
.c8a7c5-quick-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 24px 0;
  margin: 20px 0;
}
.c8a7c5-quick-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 18px;
  text-align: center;
  transition: border-color .2s ease, transform .2s ease;
}
.c8a7c5-quick-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}
.c8a7c5-quick-card b {
  display: block;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}
.c8a7c5-quick-card span {
  font-size: 12.5px;
  color: var(--text-muted);
}

/* --- 响应式 --- */
@media (max-width: 900px) {
  .c8a7c5-hero { grid-template-columns: 1fr; }
  .c8a7c5-spotlight-grid { grid-template-columns: repeat(2, 1fr); }
  .c8a7c5-quick-links { grid-template-columns: repeat(2, 1fr); }
  .c8a7c5-feed-thumb { width: 140px; height: 100px; }
}

@media (max-width: 620px) {
  .c8a7c5-hero-title { font-size: 26px; }
  .c8a7c5-spotlight-grid { grid-template-columns: 1fr; }
  .c8a7c5-quick-links { grid-template-columns: 1fr; }
  .c8a7c5-feed-item { flex-direction: column; align-items: flex-start; }
  .c8a7c5-feed-thumb { width: 100%; height: 200px; }
  .c8a7c5-feed-title { font-size: 20px; }
}