/* 烘焙工具 · 内页组件（分类页 / 详情页复用，首页也加载但为空规则） */

/* ---------- 面包屑 ---------- */
.crumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); }
.crumb a { color: #4d4839; }
.crumb a:hover { color: var(--accent); }
.crumb .sep::before { content: "/"; color: #b6a892; }
.crumb [aria-current="page"] { color: #3a372c; }

/* ---------- 分类页头区 ---------- */
.page-hero { padding-top: 30px; }
.page-hero-grid { display: grid; grid-template-columns: 1fr 420px; gap: 40px; align-items: end; }
.page-hero h1 { font-size: 40px; line-height: 1.2; margin-top: 12px; }
.page-hero-lede { margin-top: 12px; font-size: 15px; line-height: 1.9; color: #4b4539; max-width: 660px; }
.page-hero-meta { display: flex; gap: 18px; margin-top: 16px; font-size: 12px; color: var(--muted); }
.page-hero-media { aspect-ratio: 4 / 3; overflow: hidden; border-radius: 4px; }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- 工具条 ---------- */
.toolbar {
  position: sticky; top: 56px; z-index: 20;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  margin-top: 26px; padding: 12px 0;
  background: rgba(245, 237, 227, .96);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-family:'PingFang SC','Microsoft YaHei','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif; font-size: 12.5px; line-height: 1.6;
  color: #4d4638; background: transparent;
  border: 1px solid var(--line-strong); border-radius: 2px;
  padding: 4px 12px; cursor: pointer;
}
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fdf3e8; }
.toolbar-note { flex: 0 0 100%; font-size: 12px; color: var(--muted); }
.toolbar-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.select-wrap { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.select-wrap select {
  font-family:'PingFang SC','Microsoft YaHei','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif; font-size: 12.5px; color: #3a372c;
  background: var(--card); border: 1px solid var(--line-strong);
  border-radius: 2px; padding: 5px 9px;
}

/* ---------- 列表卡片 ---------- */
.section--list { padding-top: 30px; }
.list-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 6px; }
.list-grid > li { display: flex; }
.list-card { flex: 1; background: var(--card); border-radius: 4px; border: 1px solid rgba(211, 196, 174, .5); }
.list-card a { display: flex; flex-direction: column; height: 100%; padding: 16px 18px 14px; }
.list-card .tag { align-self: flex-start; }
.list-card h3 { font-size: 17px; line-height: 1.5; margin-top: 9px; }
.list-card p { margin-top: 7px; font-size: 12.5px; line-height: 1.78; color: #57513f; }
.card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 14px; font-size: 11.5px; color: var(--muted); }
.card-arrow { font-size: 14px; color: var(--accent); line-height: 1; }
.list-card:hover .card-arrow { transform: translateX(3px); }
.list-card:hover h3 { color: var(--accent); }
.empty-state { display: block; padding: 34px 0 10px; font-size: 13px; color: var(--muted); }
.empty-state[hidden] { display: none; }

/* ---------- 分类说明 ---------- */
.list-desc-section { padding-top: 42px; }
.list-desc { margin-top: 0; padding: 26px 28px; background: var(--panel); border-radius: var(--radius); display: grid; grid-template-columns: 200px 1fr; gap: 28px; }
.list-desc h2 { font-size: 20px; }
.list-desc p { font-size: 13.5px; line-height: 1.95; color: #46402f; }

/* ---------- 文章页 ---------- */
.article-head { padding-top: 26px; }
.article-head-inner { max-width: 820px; }
.article-head h1 { font-size: 38px; line-height: 1.32; margin-top: 12px; }
.article-standfirst { margin-top: 14px; font-size: 16px; line-height: 1.9; color: #46402f; }
.article-meta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 16px; font-size: 12px; color: var(--muted); }
.article-meta > * { line-height: 1.6; }
.article-note { font-size: 12px; color: var(--muted); }
figure { margin: 0; }
.article-hero { margin-top: 24px; border-radius: 4px; overflow: hidden; aspect-ratio: 16 / 6; max-width: 1000px; }
.article-hero img { width: 100%; height: 100%; object-fit: cover; }
.article-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 48px; padding-top: 34px; }
.toc { position: sticky; top: 76px; align-self: start; }
.toc h2 { font-size: 12px; letter-spacing: .12em; color: var(--muted); font-family:'PingFang SC','Microsoft YaHei','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif; font-weight: 700; }
.toc ol { margin-top: 10px; border-left: 1px solid var(--line-strong); }
.toc li a { display: block; padding: 5px 0 5px 12px; font-size: 12.5px; line-height: 1.6; color: #514b3c; border-left: 2px solid transparent; margin-left: -1px; }
.toc li a:hover { color: var(--accent); }
.toc li a.is-active { color: var(--accent); border-left-color: var(--accent); }
.article { max-width: 690px; }
.article-kicker { font-size: 13px; color: var(--accent); border-left: 3px solid var(--accent); padding-left: 12px; margin-bottom: 18px; }
.article section { scroll-margin-top: 76px; }
.article h2 { font-size: 24px; line-height: 1.5; margin: 34px 0 12px; }
.article section:first-of-type h2 { margin-top: 0; }
.article p { font-size: 15.5px; line-height: 1.95; color: #37372d; margin-bottom: 14px; }
.article p strong { color: var(--ink); }
.article a { color: var(--accent); border-bottom: 1px solid rgba(140, 57, 46, .35); }
.article a:hover { border-bottom-color: var(--accent); }
.article-inline-note { margin: 18px 0; padding: 14px 16px; background: var(--panel); border-radius: 3px; font-size: 13px; color: #46402f; }

/* ---------- 正文配图与上下篇 ---------- */
.article figure { margin: 18px 0 22px; }
.article figure img { width: 100%; border-radius: 4px; object-fit: cover; }
.article-figure-note { margin-top: 6px; font-size: 11px; color: var(--muted); }

.article-nav {
  display: flex; flex-wrap: nowrap; justify-content: space-between; align-items: stretch;
  gap: 14px; margin-top: 34px; padding-top: 18px;
  border-top: 1px solid var(--line-strong);
}
.article-nav a {
  flex: 1 1 0; min-width: 0; max-width: calc(50% - 7px); display: block;
  padding: 12px 14px; background: var(--card); border: 1px solid rgba(211, 196, 174, .6);
  border-radius: 4px; border-bottom: 1px solid rgba(211, 196, 174, .6);
  transition: border-color .24s ease, transform .24s ease;
}
.article-nav a:hover { border-color: var(--accent); transform: translateY(-2px); }
.article-nav .nav-label { display: block; margin-bottom: 4px; font-size: 10.8px; letter-spacing: .12em; color: var(--muted); }
.article-nav h3 { font-size: 14px; line-height: 1.5; }
.article-nav .nav-next { text-align: right; margin-left: auto; }

/* ---------- 相关推荐 ---------- */
.related { padding-top: 46px; }
.related h2 { font-size: 20px; }
.related-lede { margin-top: 4px; font-size: 12.5px; color: var(--muted); }
.related-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 16px; }
.related-card { display: flex; gap: 14px; background: var(--card); border-radius: 4px; padding: 12px; }
.related-card img { width: 116px; height: 88px; object-fit: cover; border-radius: 3px; flex: none; }
.related-card h3 { font-size: 14.5px; line-height: 1.5; }
.related-card p { margin-top: 5px; font-size: 11.8px; line-height: 1.7; color: #57513f; }

@media (max-width: 1040px) {
  .page-hero-grid { grid-template-columns: 1fr; gap: 20px; }
  .page-hero-media { aspect-ratio: 16 / 7; }
  .list-grid { grid-template-columns: repeat(2, 1fr); }
  .list-desc { grid-template-columns: 1fr; gap: 12px; }
  .article-layout { grid-template-columns: 1fr; gap: 20px; padding-top: 22px; }
  .toc { position: static; }
  .toc ol { display: flex; flex-wrap: wrap; gap: 4px 18px; border-left: 0; }
  .toc li a { padding: 3px 0; border-left: 0; }
  .related-grid { grid-template-columns: 1fr; }
  .toolbar { position: static; }
}

@media (max-width: 620px) {
  .page-hero h1 { font-size: 30px; }
  .list-grid { grid-template-columns: 1fr; }
  .article-head h1 { font-size: 27px; }
  .article h2 { font-size: 20px; }
  .article p { font-size: 14.5px; }
  .article-hero { aspect-ratio: 16 / 9; }
  .toolbar-right { margin-left: 0; width: 100%; justify-content: space-between; }
  .related-card img { width: 96px; height: 74px; }
  .article-nav { flex-wrap: wrap; }
  .article-nav a { flex: 1 1 100%; max-width: 100%; }
  .article-nav .nav-next { text-align: left; margin-left: 0; }
}