/* ========================================
   C133.com v4 - 浅色数据门户
   1200px居中 · 移动优先
   ======================================== */

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: #f6f9ff;
  color: #1f2937;
  line-height: 1.6;
  min-height: 100vh;
}
a { color: #1677ff; text-decoration: none; transition: color .2s; }
a:hover { color: #4096ff; text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* ── Layout ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ── Header ── */
.header {
  background: #ffffff;
  height: 68px;
  border-bottom: 1px solid #e5eaf3;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 4px rgba(20, 60, 120, 0.04);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo a {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-icon {
  width: 36px;
  height: 36px;
  background: #1677ff;
  color: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
}
.logo-text { font-size: 17px; font-weight: 700; color: #1f2937; line-height: 1.2; }
.logo-sub { font-size: 11px; color: #6b7280; line-height: 1.2; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  padding: 8px 14px;
  font-size: 14px;
  color: #6b7280;
  border-radius: 8px;
  text-decoration: none;
  transition: background .2s, color .2s;
}
.nav a:hover { background: #e8f3ff; color: #1677ff; }
.nav a.active { background: #e8f3ff; color: #1677ff; font-weight: 500; }
.menu-toggle { display: none; flex-direction: column; gap: 4px; cursor: pointer; background: none; border: none; padding: 8px; }
.menu-toggle span { display: block; width: 22px; height: 2px; background: #6b7280; border-radius: 2px; }

/* ── Lottery Quick Bar ── */
.lottery-bar {
  background: linear-gradient(135deg, #e8f3ff 0%, #f0f7ff 50%, #e8f3ff 100%);
  border-bottom: 1px solid #e5eaf3;
  padding: 10px 0;
}
.lottery-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.lottery-bar-inner::-webkit-scrollbar { display: none; }
.lottery-bar-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: #ffffff;
  border: 1px solid #e5eaf3;
  border-radius: 20px;
  font-size: 13px;
  color: #1f2937;
  text-decoration: none;
  transition: all .2s;
  white-space: nowrap;
}
.lottery-bar-item:hover {
  border-color: #1677ff;
  color: #1677ff;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(22, 119, 255, 0.1);
}
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot-blue { background: #1677ff; }
.dot-red { background: #ff4d4f; }
.dot-orange { background: #ff9f1c; }
.dot-purple { background: #722ed1; }
.dot-green { background: #52c41a; }

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, #eaf4ff 0%, #ffffff 50%, #fff7e8 100%);
  padding: 40px 0;
  border-bottom: 1px solid #e5eaf3;
}
.hero-content {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}
.hero-left { flex: 1; }
.hero-left h1 {
  font-size: 28px;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 14px;
  line-height: 1.3;
}
.hero-desc {
  font-size: 14px;
  color: #6b7280;
  line-height: 1.8;
  margin-bottom: 24px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}
.btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all .2s;
  cursor: pointer;
}
.btn-primary {
  background: #1677ff;
  color: #ffffff;
  border: 1px solid #1677ff;
}
.btn-primary:hover {
  background: #4096ff;
  border-color: #4096ff;
  color: #fff;
  text-decoration: none;
}
.btn-secondary {
  background: #ffffff;
  color: #1677ff;
  border: 1px solid #e5eaf3;
}
.btn-secondary:hover {
  border-color: #1677ff;
  background: #e8f3ff;
  text-decoration: none;
}
.hero-ai-entry {
  margin-top: 8px;
}
.hero-ai-entry a {
  font-size: 13px;
  color: #6b7280;
  text-decoration: none;
  border-bottom: 1px dashed #d0d5dd;
}
.hero-ai-entry a:hover { color: #1677ff; border-color: #1677ff; }

/* ── Hero Card (开奖摘要) ── */
.hero-right { width: 360px; flex-shrink: 0; }
.hero-card {
  background: #ffffff;
  border: 1px solid #e5eaf3;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 6px 18px rgba(20, 60, 120, 0.06);
}
.hero-card-title {
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 14px;
}
.hero-card-stats { }
.hero-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.hero-card-label { font-size: 13px; color: #6b7280; font-weight: 500; white-space: nowrap; }
.hero-card-nums { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.hero-card-divider { height: 1px; background: #e5eaf3; margin: 10px 0; }
.hero-card-time {
  font-size: 11px;
  color: #9ca3af;
  margin-top: 12px;
  text-align: right;
}

/* ── Balls (开奖号码球) ── */
.ball {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 600;
  margin: 1px;
}
.ball-sm { width: 24px; height: 24px; font-size: 11px; }
.ball-red { background: #ff4d4f; color: #fff; }
.ball-blue { background: #1677ff; color: #fff; }
.ball-green { background: #52c41a; color: #fff; }

/* ── Section ── */
.section { margin: 32px 0; }
.section-title {
  font-size: 20px;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 16px;
  padding-left: 14px;
  border-left: 3px solid #1677ff;
}
.section-desc {
  font-size: 13px;
  color: #6b7280;
  margin-bottom: 18px;
  line-height: 1.6;
}

/* ── Card ── */
.card {
  background: #ffffff;
  border: 1px solid #e5eaf3;
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(20, 60, 120, 0.04);
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.card-header h3 { font-size: 15px; font-weight: 600; color: #1f2937; }
.card-header-meta { font-size: 12px; color: #9ca3af; }

/* ── Badge ── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
}
.badge-live {
  background: #fff1f0;
  color: #ff4d4f;
  border: 1px solid #ffccc7;
}
.badge-new {
  background: #e8f3ff;
  color: #1677ff;
}

/* ── Draw Table ── */
.draw-table-wrap { overflow-x: auto; }
.draw-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.draw-table thead th {
  background: #f3f7ff;
  color: #6b7280;
  font-weight: 600;
  font-size: 13px;
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid #e5eaf3;
}
.draw-table tbody td {
  padding: 12px;
  border-bottom: 1px solid #f0f2f5;
  vertical-align: middle;
}
.draw-table tbody tr:last-child td { border-bottom: none; }
.draw-table tbody tr:hover { background: #fafbff; }
.td-period { color: #9ca3af; font-size: 13px; }
.td-date { color: #9ca3af; font-size: 13px; }
.td-empty { text-align: center; color: #9ca3af; padding: 30px !important; }

/* ── AI Grid ── */
.ai-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.ai-grid-4 { grid-template-columns: repeat(4, 1fr); }
.ai-grid-8 { grid-template-columns: repeat(4, 1fr); }
.ai-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid #e5eaf3;
  border-radius: 16px;
  padding: 20px;
  text-decoration: none;
  transition: all .25s;
  box-shadow: 0 2px 8px rgba(20, 60, 120, 0.04);
}
.ai-card:hover {
  border-color: #1677ff;
  box-shadow: 0 6px 18px rgba(20, 60, 120, 0.06);
  text-decoration: none;
  transform: translateY(-2px);
}
.ai-card .card-title {
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 8px;
}
.ai-card .card-preview {
  font-size: 13px;
  color: #6b7280;
  line-height: 1.6;
  flex: 1;
}
.ai-card .card-meta {
  font-size: 11px;
  color: #9ca3af;
  margin-top: 12px;
}

/* ── AI Tool small cards ── */
.ai-card-sm {
  padding: 20px 16px;
  text-align: center;
  align-items: center;
  gap: 10px;
}
/* ── AI Tool Icons (pure CSS pseudo-element) ── */
.ai-tool-icon { width:42px;height:42px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:10px;background:#eef6ff;position:relative; }
.ai-tool-icon::before { font-size:18px;font-weight:600; }
.ai-tool-hot { background:#fff1f0; color:#ff4d4f; }
.ai-tool-hot::before { content:"H"; }
.ai-tool-sum { background:#e8f3ff; color:#1677ff; }
.ai-tool-sum::before { content:"+"; }
.ai-tool-span { background:#fff7e6; color:#ff9f1c; }
.ai-tool-span::before { content:"S"; }
.ai-tool-miss { background:#f0fdf4; color:#22c55e; }
.ai-tool-miss::before { content:"M"; }
.ai-tool-oe { background:#f5f3ff; color:#7c3aed; }
.ai-tool-oe::before { content:"OE";font-size:12px; }
.ai-tool-bs { background:#ecfeff; color:#0891b2; }
.ai-tool-bs::before { content:"BS";font-size:12px; }
.ai-tool-30 { background:#fefce8; color:#ca8a04; }
.ai-tool-30::before { content:"30";font-size:14px; }
.ai-tool-100 { background:#f3f4f6; color:#374151; }
.ai-tool-100::before { content:"100";font-size:13px; }
.card-title-sm { font-size: 13px; font-weight: 500; color: #1f2937; }

/* ── Lottery Grid ── */
.lottery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.lottery-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 18px 12px;
  background: #ffffff;
  border: 1px solid #e5eaf3;
  border-radius: 14px;
  text-decoration: none;
  text-align: center;
  transition: all .25s;
}
.lottery-item:hover {
  border-color: #1677ff;
  box-shadow: 0 4px 12px rgba(22, 119, 255, 0.08);
  text-decoration: none;
  transform: translateY(-2px);
}
.lottery-item .name {
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
}
.lottery-item .draw {
  font-size: 11px;
  color: #9ca3af;
  margin-top: 4px;
}
.lottery-icon { width: 32px; height: 32px; border-radius: 8px; margin-bottom: 6px; display: flex; align-items: center; justify-content: center; font-size: 0; }
.lott-fc3d { background: #1677ff; }
.lott-pl3 { background: #52c41a; }
.lott-pl5 { background: #13c2c2; }
.lott-ssq { background: #ff4d4f; }
.lott-dlt { background: #ff9f1c; }
.lott-qlc { background: #722ed1; }
.lott-p7 { background: #eb2f96; }
.lott-15x5 { background: #1677ff; }
.lottery-item-hide { display: none; }

/* ── 走势图 Zone ── */
.zst-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.zst-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 18px 16px;
  background: #ffffff;
  border: 1px solid #e5eaf3;
  border-radius: 14px;
  text-decoration: none;
  transition: all .25s;
}
.zst-item:hover {
  border-color: #1677ff;
  box-shadow: 0 4px 12px rgba(22, 119, 255, 0.08);
  text-decoration: none;
  transform: translateY(-2px);
}
.zst-label {
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
}
.zst-desc {
  font-size: 12px;
  color: #9ca3af;
  margin-top: 4px;
}

/* ── News Item ── */
.news-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #f0f2f5;
}
.news-item:last-child { border-bottom: none; }
.news-date {
  flex-shrink: 0;
  width: 44px;
  font-size: 12px;
  color: #9ca3af;
  padding-top: 2px;
}
.news-item a {
  font-size: 14px;
  color: #1f2937;
  font-weight: 500;
  text-decoration: none;
}
.news-item a:hover { color: #1677ff; }
.news-summary {
  font-size: 12px;
  color: #9ca3af;
  margin-top: 4px;
  line-height: 1.5;
}

/* ── Topic Grid ── */
.topic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.topic-item {
  display: block;
  padding: 18px;
  background: #ffffff;
  border: 1px solid #e5eaf3;
  border-radius: 14px;
  text-decoration: none;
  transition: all .25s;
}
.topic-item:hover {
  border-color: #1677ff;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(22, 119, 255, 0.08);
}
.topic-title {
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 6px;
}
.topic-desc {
  font-size: 12px;
  color: #6b7280;
  line-height: 1.5;
}

/* ── Rules Grid ── */
.rule-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.rule-item {
  padding: 18px;
  background: #ffffff;
  border: 1px solid #e5eaf3;
  border-radius: 14px;
  cursor: default;
}
.rule-title {
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 8px;
}
.rule-item p {
  font-size: 12px;
  color: #6b7280;
  line-height: 1.7;
}

/* ── FAQ ── */
.faq-list { margin-bottom: 24px; }
.faq-item {
  background: #ffffff;
  border: 1px solid #e5eaf3;
  border-radius: 14px;
  margin-bottom: 10px;
  overflow: hidden;
}
.faq-question {
  padding: 14px 20px;
  font-size: 14px;
  font-weight: 500;
  color: #1f2937;
  cursor: pointer;
  position: relative;
  transition: background .2s;
}
.faq-question::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  color: #9ca3af;
  transition: transform .2s;
}
.faq-item.active .faq-question::after {
  content: "-";
}
.faq-question:hover { background: #fafbff; }
.faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: all .3s ease;
  font-size: 13px;
  color: #6b7280;
  line-height: 1.7;
}
.faq-item.active .faq-answer {
  padding: 0 20px 14px;
  max-height: 300px;
}

/* ── Tags ── */
.tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.tag-item {
  display: inline-block;
  padding: 5px 14px;
  background: #ffffff;
  border: 1px solid #e5eaf3;
  border-radius: 20px;
  font-size: 13px;
  color: #6b7280;
  text-decoration: none;
  transition: all .2s;
}
.tag-item:hover {
  border-color: #1677ff;
  color: #1677ff;
  background: #e8f3ff;
  text-decoration: none;
}

/* ── More Link ── */
.more-link-wrap { text-align: center; margin-bottom: 16px; }
.more-link {
  display: inline-block;
  padding: 8px 24px;
  background: #ffffff;
  border: 1px solid #e5eaf3;
  border-radius: 20px;
  font-size: 13px;
  color: #1677ff;
  text-decoration: none;
  transition: all .2s;
  cursor: pointer;
}
.more-link:hover {
  border-color: #1677ff;
  background: #e8f3ff;
  text-decoration: none;
}
.more-link-hide { display: none; }

/* ── Footer (浅色分层) ── */
.footer { background:linear-gradient(180deg,#f8fbff,#eef6ff); border-top:1px solid #e5eaf3; color:#4b5563; padding:0; margin-top:32px; }
.footer-top { background:#e8f4ff; padding:14px 0; border-bottom:1px solid #dbeafe; }
.footer-top p { font-size:12px; color:#6b7280; line-height:1.6; max-width:1200px; margin:0 auto; padding:0 20px; }
.footer-main { padding:30px 0; }
.footer-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:30px; max-width:1200px; margin:0 auto; padding:0 20px; }
.footer-col h4 { font-size:14px; font-weight:600; color:#1f2937; margin-bottom:12px; }
.footer-col a { display:block; font-size:13px; color:#4b5563; margin-bottom:8px; text-decoration:none; transition:color .2s; }
.footer-col a:hover { color:#1677ff; }
.footer-bottom { background:#e8f0fa; border-top:1px solid #dbeafe; padding:16px 0; text-align:center; }
.footer-bottom p { font-size:12px; color:#6b7280; line-height:1.6; max-width:1200px; margin:0 auto auto; padding:0 20px; }
.footer-icp a { color:#6b7280 !important; display:inline !important; }
.footer-icp a:hover { color:#1677ff !important; }

@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 12px; border-bottom: 1px solid #e5eaf3; box-shadow: 0 4px 12px rgba(0,0,0,.08); }
  .nav.open { display: flex; }
  .nav a { width: 100%; }
  .hero-content { flex-direction: column; }
  .hero-right { width: 100%; }
  .hero-left h1 { font-size: 22px; }
  .ai-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .ai-grid-8 { grid-template-columns: repeat(2, 1fr); }
  .lottery-grid { grid-template-columns: repeat(2, 1fr); }
  .rule-grid { grid-template-columns: repeat(2, 1fr); }
  .zst-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

@media (max-width: 480px) {
  .ai-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .ai-grid-8 { grid-template-columns: repeat(2, 1fr); }
  .lottery-grid { grid-template-columns: repeat(2, 1fr); }
  .rule-grid { grid-template-columns: 1fr; }
  .zst-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; text-align: center; }
}

/* ── 传统资料参考模块 ── */
.trad-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin-bottom:24px; }
.trad-item { display:flex; flex-direction:column; justify-content:center; padding:18px 16px; background:#ffffff; border:1px solid #e5eaf3; border-radius:14px; text-decoration:none; transition:all .25s; }
.trad-item:hover { border-color:#1677ff; box-shadow:0 4px 12px rgba(22,119,255,0.08); text-decoration:none; transform:translateY(-2px); }
.trad-label { font-size:14px; font-weight:600; color:#1f2937; }
.trad-desc { font-size:12px; color:#9ca3af; margin-top:4px; }
@media (max-width:768px) { .trad-grid { grid-template-columns:repeat(2,1fr); } }
@media (max-width:480px) { .trad-grid { grid-template-columns:repeat(2,1fr); } }
/* ── 传统资料栏目模块（新增） ── */
.category-desc { background:#f6f9ff; padding:20px 24px; border-radius:14px; margin-bottom:20px; line-height:1.7; }
.breadcrumb { font-size:13px; color:#6b7280; margin-bottom:16px; }
.breadcrumb a { color:#6b7280; text-decoration:none; }
.breadcrumb a:hover { color:#1677ff; }
.breadcrumb > * + *:before { content:"/"; margin:0 8px; color:#d1d5db; }
.filter-bar { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:20px; }
.filter-item { display:inline-block; padding:6px 16px; background:#ffffff; border:1px solid #e5eaf3; border-radius:20px; font-size:13px; color:#6b7280; text-decoration:none; transition:all .2s; }
.filter-item:hover { border-color:#1677ff; color:#1677ff; }
.filter-item.active { background:#1677ff; color:#fff; border-color:#1677ff; }
.material-list { display:flex; flex-direction:column; gap:12px; margin-bottom:20px; }
.material-item { padding:16px 20px; background:#ffffff; border:1px solid #e5eaf3; border-radius:14px; transition:all .25s; }
.material-item:hover { border-color:#1677ff; box-shadow:0 2px 8px rgba(22,119,255,0.06); }
.material-item h2 { font-size:16px; margin:0 0 8px; }
.material-item h2 a { color:#1f2937; text-decoration:none; }
.material-item h2 a:hover { color:#1677ff; }
.material-item h3 { font-size:14px; margin:0 0 6px; }
.material-item h3 a { color:#1f2937; text-decoration:none; }
.material-item h3 a:hover { color:#1677ff; }
.material-item-sm { padding:12px 16px; }
.material-meta { display:flex; gap:12px; font-size:12px; color:#9ca3af; margin-bottom:8px; }
.material-lottery { color:#1677ff; font-weight:500; }
.material-issue { color:#6b7280; }
.material-date { color:#9ca3af; }
.material-excerpt { font-size:13px; color:#6b7280; line-height:1.6; margin:0; }

/* ── 文章详情页 ── */
.article-detail { background:#ffffff; border:1px solid #e5eaf3; border-radius:14px; padding:32px; }
.article-detail h1 { font-size:22px; margin:0 0 16px; color:#1f2937; }
.article-meta { display:flex; flex-wrap:wrap; gap:12px; font-size:13px; color:#6b7280; margin-bottom:20px; padding-bottom:16px; border-bottom:1px solid #e5eaf3; }
.meta-lottery { color:#1677ff; font-weight:500; }
.article-content { line-height:1.8; color:#1f2937; font-size:15px; }
.article-content p { margin:0 0 12px; }

/* ── 传统资料最新列表（首页） ── */
.trad-section { margin-bottom:16px; }
.trad-section-title { font-size:15px; font-weight:600; margin-bottom:8px; }
.trad-section-title a { color:#1f2937; text-decoration:none; }
.trad-section-title a:hover { color:#1677ff; }
.trad-section-list { display:flex; flex-direction:column; gap:6px; }
.trad-list-item { display:flex; align-items:center; gap:12px; padding:8px 12px; background:#f9faff; border:1px solid #eef2f8; border-radius:10px; text-decoration:none; transition:all .2s; font-size:13px; }
.trad-list-item:hover { border-color:#1677ff; background:#f0f5ff; }
.trad-list-label { color:#1677ff; font-weight:500; white-space:nowrap; flex-shrink:0; }
.trad-list-title { color:#1f2937; flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.trad-list-date { color:#9ca3af; font-size:12px; white-space:nowrap; flex-shrink:0; }

/* ── FAQ ── */
.faq-list { display:flex; flex-direction:column; gap:12px; }
.faq-item { background:#ffffff; border:1px solid #e5eaf3; border-radius:12px; padding:14px 18px; }
.faq-q { font-size:14px; font-weight:600; color:#1f2937; margin-bottom:6px; }
.faq-a { font-size:13px; color:#6b7280; line-height:1.6; }

/* ── 链接网格 ── */
.link-grid { display:flex; flex-wrap:wrap; gap:8px; }
.link-item { display:inline-block; padding:8px 16px; background:#ffffff; border:1px solid #e5eaf3; border-radius:10px; font-size:13px; color:#6b7280; text-decoration:none; transition:all .2s; }
.link-item:hover { border-color:#1677ff; color:#1677ff; background:#f0f5ff; }

/* ── 免责声明 ── */
.disclaimer-section { margin-top:24px !important; }
.disclaimer-section .disclaimer { font-size:12px; color:#9ca3af; line-height:1.6; padding:12px 16px; background:#ffffff; border:1px solid #e5eaf3; border-radius:10px; }

/* ── 分页 ── */
.pagination { display:flex; align-items:center; justify-content:center; gap:12px; padding:16px 0; font-size:14px; color:#6b7280; }

/* ── 传统资料模块响应式 ── */
@media (max-width:768px) { 
  .trad-list-item { flex-wrap:wrap; gap:4px; }
  .trad-list-title { white-space:normal; }
  .article-detail { padding:20px; }
}

/* ===== 传统资料材料卡片区 ===== */
.trad-material-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
.trad-material-card { background:#fff; border:1px solid #dce3f0; border-radius:14px; box-shadow:0 2px 8px rgba(0,0,0,0.04); display:flex; flex-direction:column; overflow:hidden; transition:box-shadow .2s; }
.trad-material-card:hover { box-shadow:0 4px 16px rgba(22,119,255,0.08); }
.trad-material-header { padding:16px 16px 8px; border-bottom:1px solid #eef2f8; }
.trad-material-title { font-size:15px; font-weight:600; color:#1f2937; margin:0 0 4px; }
.trad-material-desc { font-size:12px; color:#9ca3af; margin:0; }
.trad-material-list { padding:8px 12px; flex:1; }
.trad-material-item { display:flex; align-items:center; gap:8px; padding:7px 4px; text-decoration:none; transition:background .15s; border-radius:6px; }
.trad-material-item:hover { background:#f5f8ff; }
.trad-material-dot { width:5px; height:5px; border-radius:50%; background:#1677ff; flex-shrink:0; }
.trad-material-item-title { flex:1; font-size:13px; color:#374151; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.trad-material-item-date { font-size:11px; color:#9ca3af; white-space:nowrap; flex-shrink:0; }
.trad-material-more { display:block; text-align:center; padding:8px; font-size:13px; color:#1677ff; text-decoration:none; border-top:1px solid #eef2f8; transition:background .2s; }
.trad-material-more:hover { background:#f5f8ff; text-decoration:none; }
.trad-material-card-placeholder { padding:40px 20px; text-align:center; color:#9ca3af; font-size:14px; }
@media (max-width:768px) {
  .trad-material-grid { grid-template-columns:repeat(2,1fr); }
}
@media (max-width:540px) {
  .trad-material-grid { grid-template-columns:1fr; }
  .trad-material-item-title { white-space:normal; }
}

@media (max-width:640px) {
  .trad-material-grid { grid-template-columns:1fr; }
}