/* ============================================================
   WORLD SILK 世界丝绸网 — 文章详情页样式
   用于 NEWS 新闻资讯 / TECHNOLOGY 丝绸科技 栏目下的文章内页
   视觉体系与首页、栏目页一致：深绿 #133062 / 象牙白 / 金色点缀
   ============================================================ *//* ---------- 文章头：深绿横幅 + 面包屑 + 分类标签 + 双语标题 ---------- */
.post-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, #133062 0%, #0B1E3F 100%);
  padding: 38px var(--page-padding) 42px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-shrink: 0;
}.post-hero-watermark {
  position: absolute;
  right: -12px;
  bottom: -46px;
  font-family: var(--font-serif);
  font-size: 168px;
  font-weight: 700;
  line-height: 1;
  color: rgba(255, 255, 255, 0.045);
  letter-spacing: 4px;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}.post-hero > * { position: relative; }.post-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  padding: 5px 14px;
  border: 1px solid rgba(185, 151, 91, 0.55);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.4px;
  color: var(--gold-light);
  background: rgba(185, 151, 91, 0.10);
}.post-title-en {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 34px;
  font-weight: 700;
  line-height: 1.26;
  color: var(--white);
  max-width: 1000px;
}.post-title-cn {
  font-size: 16px;
  line-height: 1.6;
  color: var(--primary-tint-1);
  max-width: 1000px;
}.post-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}.post-meta-item {
  font-size: 12px;
  letter-spacing: .4px;
  color: var(--primary-tint-2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}.post-meta-item strong { color: var(--primary-tint-1); font-weight: 600; }.post-meta-dot { color: rgba(255, 255, 255, 0.28); font-size: 11px; }.post-share { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; }.post-share-label { font-size: 11px; letter-spacing: 1px; color: var(--primary-tint-2); }.post-share-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: none;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-tint-1);
  transition: background .2s, border-color .2s, color .2s;
}.post-share-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}/* ---------- 封面大图（通栏，压在横幅下沿） ---------- */
.post-cover-wrap {
  background: var(--ivory);
  padding: 0 var(--page-padding);
  margin-top: -22px;
  position: relative;
  z-index: 2;
}.post-cover {
  position: relative;
  width: 100%;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--primary-bg);
}.post-cover img {
  display: block;
  width: 100%;
  height: 400px;
  object-fit: cover;
}.post-cover-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 16px 22px;
  font-size: 12px;
  letter-spacing: .3px;
  color: rgba(255, 255, 255, 0.92);
  background: linear-gradient(180deg, rgba(11, 30, 63, 0) 0%, rgba(11, 30, 63, 0.82) 100%);
}/* ---------- 双栏版式：正文 + 右侧栏 ---------- */
.post-main {
  padding: 34px var(--page-padding) 52px;
  background: var(--ivory);
  display: flex;
  flex-direction: column;
  gap: 34px;
  flex: 1;
}.post-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 316px;
  gap: 44px;
  align-items: start;
}/* ---------- 正文排版 ---------- */
.post-content { min-width: 0; }.post-lead {
  margin: 0 0 26px;
  padding-left: 18px;
  border-left: 3px solid var(--gold);
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-dark);
  font-weight: 500;
}.post-p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.95;
  color: var(--text-body);
}.post-p strong { color: var(--text-dark); font-weight: 600; }.post-h2 {
  margin: 34px 0 14px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-dark);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}.post-h2::before {
  content: "";
  flex-shrink: 0;
  width: 4px;
  height: 18px;
  margin-top: 4px;
  border-radius: 2px;
  background: var(--primary);
}/* 引用块 */
.post-quote {
  margin: 26px 0;
  padding: 22px 26px;
  background: var(--white);
  border-radius: var(--radius-card);
  border-left: 3px solid var(--primary);
  box-shadow: var(--shadow-sm);
}.post-quote-en {
  display: block;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.65;
  color: var(--primary);
  margin-bottom: 8px;
}.post-quote-cn {
  display: block;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-body);
}.post-quote-source {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: .6px;
  color: var(--text-muted);
}/* 要点列表 */
.post-list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}.post-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 11px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-body);
}.post-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}/* 数据卡组 */
.post-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin: 26px 0;
}.post-stat {
  padding: 18px 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
}.post-stat-value {
  display: block;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--primary);
  margin-bottom: 6px;
}.post-stat-label {
  display: block;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-muted);
}/* 要点框（NOTES） */
.post-note {
  margin: 26px 0;
  padding: 20px 24px;
  background: var(--primary-bg);
  border-radius: var(--radius-card);
}.post-note-title {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.4px;
  color: var(--primary);
  margin-bottom: 10px;
}.post-note p {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-body);
}.post-note p:last-child { margin-bottom: 0; }/* 标签组 */
.post-tags {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}.post-tags-label { font-size: 12px; letter-spacing: 1px; color: var(--text-muted); }.post-tag {
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-body);
  transition: border-color .2s, color .2s, background .2s;
}.post-tag:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-bg); }/* ---------- 右侧栏 ---------- */
.post-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky;
  top: 24px;
}.side-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 20px 22px;
}.side-title {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.4px;
  color: var(--primary);
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}.side-link {
  display: flex;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--border);
}.side-link:last-child { border-bottom: none; padding-bottom: 0; }.side-link:hover .side-link-en { color: var(--primary); }.side-link-index {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--primary-bg);
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}.side-link-text { min-width: 0; display: flex; flex-direction: column; gap: 4px; }.side-link-en {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-dark);
  transition: color .2s;
}.side-link-cn {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}.side-card-dark {
  background: linear-gradient(140deg, #133062 0%, #0B1E3F 100%);
  border-color: var(--primary);
}.side-card-dark .side-title {
  color: var(--gold-light);
  border-bottom-color: rgba(255, 255, 255, 0.16);
}.side-card-dark .side-desc {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--primary-tint-1);
}.side-btn {
  display: block;
  text-align: center;
  padding: 11px 16px;
  border-radius: 8px;
  background: var(--gold);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .8px;
  transition: background .2s;
}.side-btn:hover { background: var(--gold-hover); }/* ---------- 上一篇 / 下一篇 ---------- */
.post-pager {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}.pager-item {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 20px 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}.pager-item:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}.pager-item-next { text-align: right; align-items: flex-end; }.pager-label { font-size: 11px; font-weight: 700; letter-spacing: 1.4px; color: var(--gold); }.pager-title-en { font-size: 14px; font-weight: 600; line-height: 1.5; color: var(--text-dark); }.pager-title-cn { font-size: 12px; line-height: 1.5; color: var(--text-muted); }.pager-item:hover .pager-title-en { color: var(--primary); }/* ---------- 相关阅读 ---------- */
.post-related-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}.post-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}.related-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}.related-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-strong);
}.related-card img {
  display: block;
  width: 100%;
  height: 156px;
  object-fit: cover;
  background: var(--primary-bg);
}.related-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; }.related-tag {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--gold);
}.related-title-en { font-size: 14px; font-weight: 600; line-height: 1.5; color: var(--text-dark); }.related-card:hover .related-title-en { color: var(--primary); }.related-title-cn { font-size: 12px; line-height: 1.55; color: var(--text-muted); }/* ---------- 返回列表条 ---------- */
.post-back {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  align-self: flex-start;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--primary);
  padding: 11px 20px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--white);
  transition: background .2s, border-color .2s, color .2s;
}.post-back:hover { background: var(--primary); border-color: var(--primary); color: var(--white); }/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1200px) {
  .post-title-en { font-size: 29px; }
  .post-layout { grid-template-columns: minmax(0, 1fr) 280px; gap: 32px; }
  .post-cover img { height: 340px; }
  .post-related-grid { gap: 16px; }
}

@media (max-width: 1024px) {.post-layout { grid-template-columns: 1fr; gap: 30px; }.post-side { position: static; }.post-hero { padding: 32px var(--page-padding) 36px; }.post-title-en { font-size: 26px; }.post-hero-watermark { font-size: 132px; bottom: -34px; }.post-cover img { height: 300px; }.post-related-grid { grid-template-columns: 1fr; }.related-card { flex-direction: row; align-items: stretch; }.related-card img { width: 200px; height: auto; min-height: 128px; flex-shrink: 0; }
}

@media (max-width: 768px) {.post-hero { padding: 24px 16px 28px; gap: 12px; }.post-hero-watermark { font-size: 96px; bottom: -26px; right: -8px; }.post-title-en { font-size: 21px; line-height: 1.34; }.post-title-cn { font-size: 14px; }.post-meta { gap: 8px; padding-top: 14px; }.post-share { margin-left: 0; width: 100%; }.post-cover-wrap { padding: 0 16px; margin-top: -16px; }.post-cover img { height: 208px; }.post-cover-caption { padding: 12px 16px; font-size: 11px; }.post-main { padding: 24px 16px 40px; gap: 26px; }.post-lead { font-size: 15px; padding-left: 14px; }.post-p { font-size: 14.5px; line-height: 1.9; }.post-h2 { font-size: 18px; margin-top: 28px; }.post-quote { padding: 18px 20px; }.post-quote-en { font-size: 15px; }.post-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.post-stat { padding: 14px 16px; }.post-stat-value { font-size: 22px; }.post-pager { grid-template-columns: 1fr; }.pager-item-next { text-align: left; align-items: flex-start; }.related-card { flex-direction: column; }.related-card img { width: 100%; height: 176px; }.side-card { padding: 18px; }
}

@media (max-width: 380px) {.post-title-en { font-size: 19px; }.post-cover img { height: 180px; }.post-stats { grid-template-columns: 1fr; }.post-tag { font-size: 11px; padding: 5px 11px; }
}

/* ---------- 本栏热读：缩略图列表样式 ---------- */
.side-link-media { align-items: flex-start; }
.side-thumb { flex: 0 0 96px; }
.side-thumb img {
  display: block; width: 96px; height: 64px; object-fit: cover;
  border-radius: 4px; background: #EEF1F8;
}
.side-link-media .side-link-en { font-size: 12.5px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.side-link-media .side-link-cn { font-size: 11px; }
.side-link-date { font-size: 11.5px; color: #9AA3B2; letter-spacing: 0.02em; }