/* 内页通用样式 */
.page-hero {
  margin-bottom: 1.5rem;
}
.page-hero .page-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.page-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 1.25rem;
}

.page-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

/* 榜单 */
.rank-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.rank-panel h3 {
  margin: 0 0 1rem;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.rank-list { list-style: none; margin: 0; padding: 0; }
.rank-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0;
  border-bottom: 1px dashed var(--border);
}
.rank-item:last-child { border-bottom: none; }
.rank-num {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: #f2f3f5;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.rank-item.top1 .rank-num { background: linear-gradient(135deg, #ffd666, #ff7d00); color: #fff; }
.rank-item.top2 .rank-num { background: linear-gradient(135deg, #e8e8e8, #86909c); color: #fff; }
.rank-item.top3 .rank-num { background: linear-gradient(135deg, #ffbb96, #d46b08); color: #fff; }
.rank-item img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--border);
}
.rank-item-main { flex: 1; min-width: 0; }
.rank-item-main a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}
.rank-item-main a:hover { color: var(--primary); }
.rank-item-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
}
.rank-item-val {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-orange);
  white-space: nowrap;
}

.tag-chip.active {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(22, 119, 255, 0.08);
}

/* 资讯分类 */
.news-cat-tabs { margin-bottom: 1.25rem; }
.news-cat {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  line-height: 1.4;
  vertical-align: middle;
}
.news-cat-1 { background: rgba(22, 119, 255, 0.12); color: #1677ff; }
.news-cat-2 { background: rgba(114, 46, 209, 0.12); color: #722ed1; }
.news-cat-3 { background: rgba(0, 180, 42, 0.12); color: #00b42a; }
.news-list-item-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.news-list-item-head strong { flex: 1; min-width: 0; }
.news-article-head { margin-bottom: 0.35rem; }
.news-article-head h1 { margin: 0.5rem 0 0; }
.news-related {
  margin-top: 1.5rem;
  max-width: 800px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}
.news-related-title {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
}
.news-related-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.news-related-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
.news-related-list li:last-child { border-bottom: none; }
.news-related-list a {
  color: var(--text);
  text-decoration: none;
  flex: 1;
  min-width: 0;
}
.news-related-list a:hover { color: var(--primary); }
.news-related-list time { font-size: 0.75rem; color: var(--text-muted); flex-shrink: 0; }

/* 资讯 */
.news-list { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.news-list-item {
  display: block;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s;
}
.news-list-item:last-child { border-bottom: none; }
.news-list-item:hover { background: rgba(22, 119, 255, 0.04); }
.news-list-item strong { display: block; font-size: 0.9375rem; color: var(--text); }
.news-list-item span { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.35rem; display: block; }
.news-article {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  max-width: 800px;
}
.news-article h1 { margin: 0 0 0.5rem; font-size: 1.5rem; }
.news-article-meta { font-size: 0.8125rem; color: var(--text-muted); margin-bottom: 1.25rem; }
.news-article-body {
  color: var(--text-secondary);
  line-height: 1.75;
  white-space: pre-wrap;
}

/* 关于 / 表单 */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}
.about-card {
  padding: 1.25rem;
  background: #f7f8fa;
  border-radius: 12px;
  border: 1px solid var(--border);
}
.about-card h3 { margin: 0 0 0.5rem; font-size: 0.9375rem; }
.about-card p { margin: 0; font-size: 0.8125rem; color: var(--text-muted); line-height: 1.6; }
.about-links { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }

.form-page {
  max-width: 640px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.form-page label {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}
.form-page input,
.form-page select,
.form-page textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  font-size: 0.875rem;
  margin-bottom: 0.85rem;
}
.form-page .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.form-submit {
  width: 100%;
  padding: 0.65rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
}
.form-submit:hover { background: var(--primary-dark); }

.form-captcha-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}
.form-captcha-row .form-captcha-input {
  flex: 1;
  min-width: 0;
  margin-bottom: 0;
}
.form-captcha-row .captcha-img {
  flex-shrink: 0;
  cursor: pointer;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.form-captcha-row--compact .form-captcha-input {
  max-width: 140px;
}

.portal-search .search-suggest-panel,
.home-hero-search .search-suggest-panel {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  z-index: 1000;
  margin: 0;
  background: var(--card, #fff);
  border: 1px solid var(--border, #e5e6eb);
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
  max-height: min(360px, 50vh);
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0.35rem 0;
  box-sizing: border-box;
}

.search-suggest-panel[hidden],
.search-suggest-panel:empty {
  display: none !important;
  padding: 0;
  border: none;
  box-shadow: none;
}
.search-suggest-group { padding: 0.25rem 0; }
.search-suggest-label {
  display: block;
  padding: 0.35rem 0.85rem 0.2rem;
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.search-suggest-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 0.85rem;
  font-size: 0.875rem;
  color: var(--text);
  text-decoration: none;
}
.search-suggest-item:hover { background: rgba(22, 119, 255, 0.08); }
.search-suggest-site img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  object-fit: contain;
  border: 1px solid var(--border);
}
.search-suggest-site span {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.search-suggest-site small {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.search-suggest-kw i { color: var(--primary); width: 1rem; text-align: center; }

@media (max-width: 900px) {
  .rank-grid { grid-template-columns: 1fr; }
  .form-page .form-row { grid-template-columns: 1fr; }
}