/* TxtAI 全局样式 */
:root {
  --red: #ed5565;
  --yellow: #f8ac59;
  --green: #1ab394;
  --blue: #1054ff;
  --text: #34495e;
  --muted: #9aabb8;
  --line: #e6eaee;
  --bg: #fff
}
.mb16 { margin-bottom: 16px; }

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: Inter,-apple-system,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 14px;
}
a { text-decoration: none; color: inherit; }
.container { max-width:100%; margin: 0 auto; padding: 0 20px; }
.iconpark { vertical-align: -3px; }

/* 顶部导航 */
.site-header { position: sticky; top: 0; z-index: 100; background: #fff;border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; height: 64px; gap: 24px; }
.logo { display: flex; align-items: center; gap: 8px; font-size: 22px; font-weight: 700; flex-shrink: 0; }
.logo-text em { font-style: normal; color: var(--blue); }
.main-nav { display: flex; gap: 22px; flex-shrink: 0; }
.main-nav a { color: var(--text); font-weight: 500; padding: 6px 0; white-space: nowrap; }
.main-nav a:hover { color: var(--blue); }
.header-search {
  margin-left: auto; display: flex; align-items: center; gap: 8px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 16px; width: 230px; flex-shrink: 0;
}
.header-search input { border: none; outline: none; background: transparent; width: 100%; font-size: 13px; color: var(--text); }

/* Hero */
.hero { background: linear-gradient(135deg, #eef4ff 0%, #fdeef0 55%, #fdf6ec 100%); padding: 72px 0 64px; text-align: center; }
.hero h1 { font-size:56px; font-weight: 800; }
.hero .hl-blue { background: linear-gradient(87deg, #1054ff 6.96%, #8d67ea 44.33%, #c28ef0 58.89%, #ed5565 100%); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent;}
.hero-sub { color: var(--muted); margin: 16px 0 32px; font-size: 16px; }
.hero-search {
  display: flex; max-width: 640px; margin: 0 auto; background: #fff;
  border-radius: 999px; padding: 6px; box-shadow: 0 8px 24px rgba(16, 84, 255, .10);
}
.hero-search input { flex: 1; border: none; outline: none; padding: 0 20px; font-size: 14px; color: var(--text);border-radius: 50px; }
.hero-search button {
  display: flex; align-items: center; gap: 6px; background: var(--blue); color: #fff;
  border: none; border-radius: 999px; padding: 12px 28px; font-size: 14px; cursor: pointer;
}
.hero-search button:hover { background: #0d43d6; }
.hero-stats { display: flex; justify-content: center; gap: 64px; margin-top: 40px; }
.stat b { display: block; font-size: 28px; color: var(--blue); }
.stat:nth-child(2) b { color: var(--red); }
.stat:nth-child(3) b { color: var(--green); }
.stat span { color: var(--muted); font-size: 13px; }

/* 通用 section */
.section { padding: 44px 0 0; }
.section.last { padding-bottom: 40px; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.section-head h2 { font-size: 22px; display: flex; align-items: center; gap: 8px; }
.more { color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 2px; }
.more:hover { color: var(--blue); }

/* 分类 */
.cat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.cat-card {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 20px 16px; display: flex; flex-direction: column; align-items: center; gap: 10px;
  transition: all .2s;
}
.cat-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(52, 73, 94, .08); border-color: var(--blue); }
.cat-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.cat-name { font-weight: 600; }
.cat-count { color: var(--muted); font-size: 12px; }

/* 产品卡片 */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.p-card {
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 20px;
  display: flex; flex-direction: column; gap: 12px; transition: all .2s;
}
.p-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(52, 73, 94, .10); border-color: var(--blue); }
.p-card-top { display: flex; align-items: flex-start; gap: 12px; }
.p-icon { width: 52px; height: 52px; min-width: 52px; border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.p-icon.sm { width: 40px; height: 40px; min-width: 40px; border-radius: 10px; }
.p-icon.lg { width: 76px; height: 76px; min-width: 76px; border-radius: 18px; }
.p-title { flex: 1; min-width: 0; }
.p-title h3 { font-size: 16px; }
.p-cat { color: var(--muted); font-size: 12px; }
.p-price { font-size: 12px; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.p-price.free { background: rgba(26, 179, 148, .12); color: var(--green); }
.p-price.paid { background: rgba(237, 85, 101, .12); color: var(--red); }
.p-price.fm { background: rgba(248, 172, 89, .15); color: #d48b1f; }
.p-tagline {
  color: var(--muted); font-size: 13px; line-height: 1.6; min-height: 42px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.p-meta { display: flex; align-items: center; gap: 14px; border-top: 1px solid var(--line); padding-top: 12px; }
.meta-item { color: var(--muted); font-size: 12px; display: flex; align-items: center; gap: 4px; }
.p-tags-mini { margin-left: auto; display: flex; gap: 6px; overflow: hidden; }
.p-tags-mini i { font-style: normal; color: var(--muted); background: var(--bg); border-radius: 5px; padding: 2px 7px; font-size: 11px; white-space: nowrap; }

/* 双栏：本周上新 / 热门趋势 */
.two-col { display: grid; grid-template-columns: 5fr 7fr; gap: 24px; align-items: start; }
.col-left, .col-right { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 20px 20px 8px; }
.col-left .section-head, .col-right .section-head { margin-bottom: 12px; }
.weekly-item, .trend-item { display: flex; align-items: center; gap: 12px; padding: 12px 4px; border-bottom: 1px solid var(--line); }
.col-left .weekly-item:last-child, .col-right .trend-item:last-child { border-bottom: none; }
.weekly-item:hover, .trend-item:hover { background: #f7f9fc; }
.weekly-info, .trend-info { flex: 1; min-width: 0; }
.weekly-info h4, .trend-info h4 { font-size: 14px; }
.weekly-info p, .trend-info p { color: var(--muted); font-size: 12px; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.trend-info h4 em { font-style: normal; font-size: 11px; color: #d48b1f; border: 1px solid rgba(248, 172, 89, .5); border-radius: 4px; padding: 1px 5px; margin-left: 6px; }
.weekly-date { color: var(--muted); font-size: 12px; }
.rank-badge {
  width: 22px; height: 22px; min-width: 22px; border-radius: 50%;
  background: #eef4ff; color: var(--blue); font-size: 12px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
}
.rank-badge.r0 { background: rgba(237, 85, 101, .12); color: var(--red); }
.rank-badge.r1 { background: rgba(248, 172, 89, .15); color: #d48b1f; }
.rank-badge.r2 { background: rgba(26, 179, 148, .12); color: var(--green); }

/* 排行榜 */
.rank-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.rank-item {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 16px; display: flex; align-items: center; gap: 12px; transition: all .2s;
}
.rank-item:hover { border-color: var(--blue); box-shadow: 0 8px 20px rgba(52, 73, 94, .08); }
.rank-num { font-size: 16px; font-weight: 800; color: var(--muted); width: 24px; text-align: center; font-style: italic; }
.rank-num.top { color: var(--red); }
.rank-info { flex: 1; min-width: 0; }
.rank-info h4 { font-size: 14px; }
.rank-info p { color: var(--muted); font-size: 12px; margin-top: 2px; }
.rank-price { font-size: 12px; color: var(--muted); }

/* 列表页 */
.page-layout { display: grid; grid-template-columns: 240px 1fr; gap: 24px; padding-top: 24px; }
.sidebar { position: sticky; top: 88px; align-self: start; }
.side-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.side-card h3 { font-size: 15px; display: flex; align-items: center; gap: 6px; margin-bottom: 10px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.side-link { display: flex; align-items: center; gap: 8px; padding: 9px 10px; border-radius: 8px; color: var(--text); font-size: 13px; }
.side-link b { margin-left: auto; color: var(--muted); font-weight: 500; font-size: 12px; }
.side-link:hover { background: var(--bg); }
.side-link.active { background: rgba(16, 84, 255, .08); color: var(--blue); font-weight: 600; }
.side-link.active b { color: var(--blue); }
.list-toolbar {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px;
}
.crumbs { display: flex; align-items: center; gap: 4px; color: var(--muted); font-size: 13px; flex-wrap: wrap; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--blue); }
.crumbs .cur { color: var(--text); font-weight: 600; }
.sort-tabs { display: flex; gap: 4px; }
.sort-tabs a { padding: 6px 14px; border-radius: 8px; color: var(--muted); font-size: 13px; }
.sort-tabs a:hover { color: var(--blue); }
.sort-tabs a.active { background: rgba(16, 84, 255, .08); color: var(--blue); font-weight: 600; }
.search-note {
  background: rgba(248, 172, 89, .1); border: 1px solid rgba(248, 172, 89, .35);
  color: #b07a1e; border-radius: 10px; padding: 10px 16px; margin-bottom: 16px;
  font-size: 13px; display: flex; align-items: center;
}
.search-note a { margin-left: auto; color: var(--blue); }
.empty { background: #fff; border: 1px solid var(--line); border-radius: 12px; text-align: center; padding: 72px 0; color: var(--muted); }
.empty h3 { margin: 16px 0 6px; color: var(--text); }

/* 分页 */
.pagination { display: flex; justify-content: center; align-items: center; gap: 8px; margin: 30px 0 40px; }
.pg-btn {
  min-width: 34px; height: 34px; padding: 0 10px; display: inline-flex;
  align-items: center; justify-content: center; background: #fff;
  border: 1px solid var(--line); border-radius: 8px; color: var(--text); font-size: 13px;
}
.pg-btn:hover { border-color: var(--blue); color: var(--blue); }
.pg-btn.active { background: var(--blue); border-color: var(--blue); color: #fff; }
.pg-btn.disabled { opacity: .4; pointer-events: none; }
.pg-dots { color: var(--muted); }

/* 详情页 */
.detail-crumbs { margin-top: 20px; }
.detail-hero {
  background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--c, var(--blue));
  border-radius: 14px; padding: 28px; display: grid; grid-template-columns: 1fr 360px; gap: 28px; margin-top: 16px; align-items: stretch;
}
.detail-hero-left { display: flex; gap: 18px; align-items: flex-start; }
.detail-hero-right { display: flex; flex-direction: column; gap: 12px; }
.detail-head-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.detail-head-info h1 { font-size: 24px; display: flex; align-items: center; gap: 10px; }
.detail-tagline { color: var(--muted); margin-top: 8px; }
.detail-meta { display: flex; gap: 18px; margin-top: 12px; color: var(--muted); font-size: 13px; flex-wrap: wrap; }
.detail-meta span { display: flex; align-items: center; gap: 4px; }
.detail-actions { margin-top: 16px; display: flex; gap: 10px; }
.detail-fav { align-self: flex-start; }
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--blue); color: #fff; padding: 11px 22px; border-radius: 10px;
  font-weight: 600; border: none; cursor: pointer; font-size: 14px;
}
.btn-primary:hover { background: #0d43d6; }
.btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: #fff; color: var(--text); padding: 10px 22px; border-radius: 10px;
  border: 1px solid var(--line); cursor: pointer; font-size: 14px;
}
.btn-ghost:hover { border-color: var(--yellow); color: #d48b1f; }
.detail-body { display: grid; grid-template-columns: 1fr 320px; gap: 24px; margin-top: 24px; align-items: start; }
.detail-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 24px; }
.detail-card h3 { font-size: 17px; display: flex; align-items: center; gap: 8px; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.detail-desc { line-height: 1.9; color: var(--text); }
.detail-desc p { margin: 0 0 10px; }
.detail-desc p:last-child { margin-bottom: 0; }
.detail-desc img { max-width: 100%; border-radius: 8px; }
.detail-desc h1, .detail-desc h2, .detail-desc h3 { margin: 14px 0 8px; font-size: 17px; }
.detail-desc ul, .detail-desc ol { padding-left: 22px; margin: 0 0 10px; }
.detail-desc blockquote { margin: 0 0 10px; padding: 8px 14px; border-left: 3px solid var(--blue); background: var(--bg); border-radius: 0 8px 8px 0; }
.p-tags { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.p-tags i { font-style: normal; background: var(--bg); color: var(--muted); padding: 5px 12px; border-radius: 6px; font-size: 12px; }
.info-list { list-style: none; }
.info-list li { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px dashed var(--line); font-size: 13px; }
.info-list li:last-child { border-bottom: none; }
.info-list li > span { color: var(--muted); white-space: nowrap; }
.info-list li a { color: var(--blue); word-break: break-all; text-align: right; }
.info-list li b { font-weight: 500; }
.detail-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 20px; }
.nav-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; display: block; }
.nav-card span { color: var(--muted); font-size: 12px; }
.nav-card b { display: block; margin-top: 6px; font-size: 14px; }
.nav-card:hover { border-color: var(--blue); }
.nav-card.next { text-align: right; }

/* 404 */
.not-found { text-align: center; padding: 90px 20px; }
.not-found h2 { margin: 24px 0 8px; }
.not-found p { color: var(--muted); margin-bottom: 28px; }

/* 页脚 */
.page-main { min-height: calc(100vh - 260px); }
.site-footer { background: #fff; border-top: 1px solid var(--line); margin-top: 56px; }
.footer-inner {margin: 0 auto; padding: 40px 20px 20px; }
.footer-brand { margin-bottom: 22px; }
.footer-tagline { color: var(--text); margin-top: 10px; font-size: 14px; }
.footer-langs { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.lang-item { color: var(--muted); font-size: 14px; }
.lang-item.active, .lang-item:hover { color: var(--text); }
.lang-sep { color: var(--line); font-size: 13px; }
.footer-friends { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.friends-label { color: var(--muted); font-size: 14px; }
.footer-friends a { color: var(--muted); font-size: 14px; }
.footer-friends a:hover { color: var(--blue); }
.footer-bottom-bar { padding: 18px 0; }
.footer-bottom-inner {margin: 0 auto; padding: 0 20px; display: flex; justify-content: space-between; align-items: center; }
.footer-copy { color: var(--muted); font-size: 13px; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: var(--muted); font-size: 13px; }
.footer-bottom-links a:hover { color: var(--blue); }
.back-to-top { position: fixed; right: 32px; bottom: 32px; width: 44px; height: 44px; border-radius: 50%; background: #fff; border: 1px solid var(--line); color: var(--blue); display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 12px rgba(0,0,0,.08); opacity: 0; pointer-events: none; transition: opacity .25s; z-index: 90; }
.back-to-top:hover { background: var(--blue); color: #fff; }

/* 响应式 */
@media (max-width: 1200px) {
  /* 窄于 1200 隐藏头部搜索（首页大搜与列表页筛选可替代），避免导航与工具区拥挤变形 */
  .header-search { display: none; }
  .header-inner { gap: 16px; }
  .main-nav { gap: 16px; }
}
@media (max-width: 1024px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .cat-grid { grid-template-columns: repeat(4, 1fr); }
  .two-col, .detail-body { grid-template-columns: 1fr; }
  .page-layout { grid-template-columns: 200px 1fr; }
}
@media (max-width: 720px) {
  .header-search { display: none; }
  .hero h1 { font-size: 28px; }
  .hero-stats { gap: 32px; }
  .grid-3, .grid-4, .grid-5, .cat-grid, .rank-grid, .detail-nav { grid-template-columns: 1fr; }
  .page-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .detail-hero { grid-template-columns: 1fr; }
  .detail-hero-left { flex-direction: column; align-items: flex-start; }
  .detail-actions { flex-direction: row; }
  .footer-bottom-inner { flex-direction: column; gap: 8px; }
}

/* 资讯模块 */
.page-layout.reverse { grid-template-columns: 1fr 300px; }
.a-cat { font-size: 12px; padding: 3px 10px; border-radius: 999px; font-weight: 500; }
.news-list { display: flex; flex-direction: column; gap: 16px; }
.news-row {
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px;
  display: flex; gap: 18px; transition: all .2s;
}
.news-row:hover { border-color: var(--blue); box-shadow: 0 10px 24px rgba(52, 73, 94, .08); }
.news-cover { width: 220px; min-width: 220px; height: 138px; border-radius: 10px; overflow: hidden; background: var(--bg); }
.news-cover img, .news-card-cover img, .article-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.news-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.news-body h3 { font-size: 17px; line-height: 1.5; }
.news-row:hover .news-body h3 { color: var(--blue); }
.news-body p {
  color: var(--muted); font-size: 13px; line-height: 1.7;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.news-meta { margin-top: auto; display: flex; align-items: center; gap: 16px; color: var(--muted); font-size: 12px; }
.news-meta span { display: flex; align-items: center; gap: 4px; }
.news-author { margin-left: auto; }
.news-card {
  background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden;
  transition: all .2s; display: flex; flex-direction: column;
}
.news-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(52, 73, 94, .10); border-color: var(--blue); }
.news-card-cover { height: 132px; overflow: hidden; background: var(--bg); }
.news-card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 8px; align-items: flex-start; flex: 1; }
.news-card-body h3 { font-size: 14px; line-height: 1.6; }
.news-card:hover .news-card-body h3 { color: var(--blue); }
.news-card-date { color: var(--muted); font-size: 12px; margin-top: auto; }
.hot-news .hn-item { display: flex; align-items: flex-start; gap: 10px; padding: 9px 4px; border-bottom: 1px solid var(--line); }
.hot-news .hn-item:last-child { border-bottom: none; }
.hot-news .hn-item:hover .hn-title { color: var(--blue); }
.hn-title { font-size: 13px; line-height: 1.55; }
.article { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 28px; }
.article-head h1 { font-size: 24px; line-height: 1.5; margin: 12px 0; }
.article-meta {
  display: flex; align-items: center; gap: 16px; color: var(--muted); font-size: 13px;
  padding-bottom: 18px; border-bottom: 1px solid var(--line); flex-wrap: wrap;
}
.article-meta span { display: flex; align-items: center; gap: 4px; }
.article-cover { height: 340px; border-radius: 12px; overflow: hidden; margin: 20px 0 24px; background: var(--bg); }
.article-content p { line-height: 2; margin-bottom: 14px; font-size: 15px; color: var(--text); }
.article .p-tags { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 8px; }
@media (max-width: 1024px) {
  .page-layout.reverse { grid-template-columns: 1fr; }
  .article-cover { height: 240px; }
}
@media (max-width: 720px) {
  .news-row { flex-direction: column; }
  .news-cover { width: 100%; min-width: 0; height: 180px; }
  .news-author { display: none; }
  .article { padding: 20px; }
  .article-head h1 { font-size: 20px; }
}

/* ===== LOGO 与上传图标 ===== */
.logo-img { height: 36px; width: auto; display: block; }
.footer-logo-img { height: 26px; }
.p-icon img { width: 100%; height: 100%; object-fit: contain; border-radius: inherit; padding: 8px; }
.p-icon.sm img { padding: 6px; }
.p-icon.lg img { padding: 12px; }

/* ===== 通用子页 Hero ===== */
.page-hero { background: linear-gradient(135deg, #eef4ff 0%, #fdeef0 55%, #fdf6ec 100%); padding: 48px 0 40px; }
.page-hero h1 { font-size: 28px; font-weight: 800; display: flex; align-items: center; gap: 10px; }
.page-hero p { color: var(--muted); margin: 12px 0 24px; font-size: 14px; }
.page-hero .hero-search { margin: 0; }

/* ===== 侧栏滚动 ===== */
.side-scroll { overflow-y: auto; }
.side-card h3 .side-more { margin-left: auto; font-size: 12px; color: var(--blue); font-weight: 400; }
.side-ic { display: inline-flex; }

/* ===== 全部分类页 ===== */
.cat-all-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cat-all-card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 20px;
  display: flex; flex-direction: column; gap: 12px; transition: all .2s;
}
.cat-all-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(52, 73, 94, .10); border-color: var(--blue); }
.cat-all-head { display: flex; align-items: center; gap: 12px; }
.cat-all-meta { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.cat-all-meta b { font-size: 16px; }
.cat-all-meta span { color: var(--muted); font-size: 12px; }
.cat-all-go { width: 28px; height: 28px; border-radius: 8px; background: var(--bg); display: flex; align-items: center; justify-content: center; }
.cat-all-desc { color: var(--muted); font-size: 13px; line-height: 1.6; min-height: 40px; }
.cat-all-products { display: flex; gap: 8px; }
.mini-product {
  width: 30px; height: 30px; border-radius: 8px; background: var(--bg);
  display: inline-flex; align-items: center; justify-content: center; overflow: hidden;
}
.mini-product img { width: 100%; height: 100%; object-fit: contain; padding: 5px; }

/* ===== 详情页增强 ===== */
.detail-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.detail-tags i {
  font-style: normal; color: var(--blue); background: rgba(16, 84, 255, .08);
  padding: 4px 12px; border-radius: 6px; font-size: 12px;
}
.detail-preview {
  position: relative;
  width: 360px; height: 220px; max-width: 100%;
  background: #fff; border: 1px solid var(--line);
  border-radius: 14px; overflow: hidden;
}
.detail-preview img.detail-img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: top; }
.preview-fallback {
  position: absolute; inset: 0; display: none;
  flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  min-height: 220px; text-align: center;
  background: linear-gradient(135deg, color-mix(in srgb, var(--c, #1054ff) 8%, #fff) 0%, #f3f6f9 100%);
}
.preview-fallback .pf-icon {
  width: 64px; height: 64px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--c, #1054ff) 12%, #fff);
}
.preview-fallback .pf-icon img { width: 36px; height: 36px; object-fit: contain; max-height: none; border-radius: 10px; }
.preview-fallback b { font-size: 15px; color: var(--text); }
.preview-fallback p { color: var(--muted); font-size: 12px; padding: 0 12px; }
.detail-preview.pending { min-height: 220px; }
.detail-preview.pending img { display: none; }
.detail-preview.pending .preview-fallback { display: flex; }
.detail-main { display: flex; flex-direction: column; gap: 20px; }
.detail-main .detail-card { padding: 20px 24px; }
.ib-val { text-align: right; word-break: break-all; }

.traffic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.traffic-cell {
  background: var(--bg); border-radius: 10px; padding: 14px;
  display: flex; flex-direction: column; gap: 8px;
}
.tc-label { color: var(--muted); font-size: 12px; display: flex; align-items: center; gap: 4px; }
.traffic-cell b { font-size: 19px; color: var(--text); }
.domain-list { margin-top: 14px; }

/* ===== 模型库列表 ===== */
.model-table-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.model-table { width: 100%; border-collapse: collapse; }
.model-table th {
  text-align: left; font-size: 12px; color: var(--muted); font-weight: 500;
  padding: 12px 14px; background: #f7f9fc; white-space: nowrap;
}
.model-table td { padding: 12px 14px; border-top: 1px solid var(--line); font-size: 13px; vertical-align: middle; }
.model-table tbody tr { cursor: pointer; transition: background .15s; }
.model-table tbody tr:hover { background: #f7f9fc; }
.mt-model { display: flex; align-items: center; gap: 10px; min-width: 190px; }
.mt-model b { display: block; font-size: 14px; }
.mt-model > div > span { color: var(--muted); font-size: 11px; display: block; margin-top: 2px; white-space: nowrap; }
.mt-model .p-icon { width: 40px; height: 40px; min-width: 40px; }
.tag-green, .tag-muted { font-size: 11px; padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.tag-green { color: var(--green); background: rgba(26, 179, 148, .12); }
.tag-muted { color: var(--muted); background: var(--bg); }
.mt-cat { font-size: 12px; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.mt-caps { display: flex; flex-wrap: wrap; gap: 5px; max-width: 230px; }
.mt-caps i, .side-caps i, .cap-cloud i {
  font-style: normal; color: var(--muted); background: var(--bg);
  border-radius: 5px; padding: 2px 8px; font-size: 11px; white-space: nowrap;
}
.mt-ctx { color: var(--blue); font-weight: 600; white-space: nowrap; }
.mt-param { color: var(--text); white-space: nowrap; }
.mt-price { display: flex; align-items: center; gap: 4px; white-space: nowrap; font-size: 12px; }
.mt-price em { font-style: normal; color: var(--muted); }
.mt-price span { color: var(--text); }
.cap-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.cap-cloud a { display: inline-flex; align-items: center; gap: 4px; }
.cap-cloud b { color: var(--muted); font-size: 11px; font-weight: 500; }
.cap-cloud a:hover i { color: var(--blue); background: rgba(16,84,255,.08); }

/* ===== 模型详情 ===== */
.bench-list { display: flex; flex-direction: column; gap: 16px; }
.bench-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.bench-head b { font-size: 14px; }
.bench-score { font-size: 18px; font-weight: 700; color: var(--blue); }
.bench-bar { height: 8px; background: var(--bg); border-radius: 999px; overflow: hidden; }
.bench-bar i { display: block; height: 100%; border-radius: 999px; transition: width .4s; }
.bench-desc { color: var(--muted); font-size: 12px; margin-top: 5px; }
.bench-avg { font-size: 13px; color: var(--green); margin-left: auto; font-weight: 600; }
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.price-cell {
  border: 1px solid var(--line); border-radius: 12px; padding: 18px;
  display: flex; flex-direction: column; gap: 8px; align-items: flex-start;
}
.price-cell b { font-size: 18px; color: var(--blue); }
.price-cell em { font-style: normal; color: var(--muted); font-size: 12px; }
.pricing-note { margin-top: 14px; color: var(--muted); font-size: 13px; line-height: 1.7; display: flex; gap: 6px; }
.side-caps { display: flex; flex-wrap: wrap; gap: 8px; }
.side-caps i { font-size: 12px; padding: 4px 10px; }
.model-hero { grid-template-columns: 1fr; border-top-color: var(--c, var(--blue)); }

/* ===== 响应式补充 ===== */
@media (max-width: 1024px) {
  .cat-all-grid { grid-template-columns: repeat(2, 1fr); }
  .traffic-grid { grid-template-columns: repeat(2, 1fr); }
  .model-table-card { overflow-x: auto; }
  .model-table { min-width: 900px; }
}
@media (max-width: 720px) {
  .cat-all-grid, .pricing-grid { grid-template-columns: 1fr; }
  .traffic-grid { grid-template-columns: repeat(2, 1fr); }
  .page-hero h1 { font-size: 22px; }
  .logo-img { height: 30px; }
}

/* ===== 顶部工具：语言切换 / 夜间模式 ===== */
.header-tools { display: flex; align-items: center; gap: 8px; flex-shrink: 0; margin-left: 22px; }
.tool-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border: 1px solid transparent; border-radius: 9px;
  background: transparent; color: var(--text); cursor: pointer; padding: 0;
  transition: color .2s, background-color .2s;
}
.tool-btn:hover { color: var(--blue); background: rgba(16, 84, 255, .08); }
.tool-btn .ic-moon, .tool-btn .ic-sun { display: inline-flex; line-height: 0; }
.tool-btn .ic-sun { display: none; }
[data-theme="dark"] .tool-btn .ic-moon { display: none; }
[data-theme="dark"] .tool-btn .ic-sun { display: inline-flex; }

.lang-switcher { position: relative; }
.lang-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 300;
  min-width: 136px; padding: 6px; display: none; flex-direction: column;
  background: var(--card, #fff); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 14px 32px rgba(20, 32, 54, .14);
}
.lang-switcher.open .lang-dropdown { display: flex; }
.lang-opt {
  font: inherit; text-align: left; width: 100%; border: none; background: transparent;
  color: var(--text); padding: 9px 12px; border-radius: 8px; font-size: 13px; cursor: pointer;
}
.lang-opt:hover { color: var(--blue); background: rgba(16, 84, 255, .08); }
.lang-opt.active { color: var(--blue); font-weight: 600; background: rgba(16, 84, 255, .08); }

body { transition: background-color .25s ease; }

/* ===== 夜间模式（深蓝深色配色） ===== */
[data-theme="dark"] {
  color-scheme: dark;
  --red: #ff6b7d;
  --yellow: #ffba61;
  --green: #38d4ae;
  --blue: #5b8cff;
  --text: #d8e0ee;
  --muted: #8a97ad;
  --line: #28324a;
  --bg: #0d1424;
  --card: #161e30;
  --soft: #1b2438;
}
[data-theme="dark"] .site-header,
[data-theme="dark"] .cat-card,
[data-theme="dark"] .p-card,
[data-theme="dark"] .col-left,
[data-theme="dark"] .col-right,
[data-theme="dark"] .rank-item,
[data-theme="dark"] .side-card,
[data-theme="dark"] .list-toolbar,
[data-theme="dark"] .empty,
[data-theme="dark"] .pg-btn,
[data-theme="dark"] .detail-hero,
[data-theme="dark"] .detail-card,
[data-theme="dark"] .nav-card,
[data-theme="dark"] .news-row,
[data-theme="dark"] .news-card,
[data-theme="dark"] .article,
[data-theme="dark"] .model-table-card,
[data-theme="dark"] .cat-all-card,
[data-theme="dark"] .detail-preview,
[data-theme="dark"] .back-to-top,
[data-theme="dark"] .btn-ghost,
[data-theme="dark"] .hero-search,
[data-theme="dark"] .site-footer,
[data-theme="dark"] .lang-dropdown { background: var(--card); }

[data-theme="dark"] .hero,
[data-theme="dark"] .page-hero { background: linear-gradient(135deg, #111a30 0%, #1b1626 55%, #211b18 100%); }
[data-theme="dark"] .hero-search { box-shadow: 0 8px 24px rgba(0, 0, 0, .45); }

[data-theme="dark"] .model-table th,
[data-theme="dark"] .model-table tbody tr:hover { background: var(--soft); }
[data-theme="dark"] .weekly-item:hover,
[data-theme="dark"] .trend-item:hover { background: rgba(255, 255, 255, .04); }

[data-theme="dark"] .p-card:hover,
[data-theme="dark"] .cat-card:hover,
[data-theme="dark"] .news-card:hover,
[data-theme="dark"] .cat-all-card:hover { box-shadow: 0 12px 28px rgba(0, 0, 0, .45); }
[data-theme="dark"] .rank-item:hover,
[data-theme="dark"] .news-row:hover { box-shadow: 0 8px 20px rgba(0, 0, 0, .4); }
[data-theme="dark"] .back-to-top { box-shadow: 0 2px 12px rgba(0, 0, 0, .5); }
[data-theme="dark"] .lang-dropdown { box-shadow: 0 14px 32px rgba(0, 0, 0, .55); }

[data-theme="dark"] .btn-primary,
[data-theme="dark"] .hero-search button,
[data-theme="dark"] .pg-btn.active { background: #2f6bff; border-color: #2f6bff; }
[data-theme="dark"] .btn-primary:hover,
[data-theme="dark"] .hero-search button:hover { background: #4a80ff; }
[data-theme="dark"] .back-to-top:hover { background: #2f6bff; color: #fff; }

[data-theme="dark"] .side-link.active,
[data-theme="dark"] .sort-tabs a.active,
[data-theme="dark"] .detail-tags i,
[data-theme="dark"] .cap-cloud a:hover i,
[data-theme="dark"] .lang-opt:hover,
[data-theme="dark"] .lang-opt.active,
[data-theme="dark"] .tool-btn:hover { background: rgba(91, 140, 255, .16); }

[data-theme="dark"] .p-price.fm { color: var(--yellow); }
[data-theme="dark"] .rank-badge { background: rgba(91, 140, 255, .16); color: var(--blue); }
[data-theme="dark"] .rank-badge.r1 { color: var(--yellow); }
[data-theme="dark"] .trend-info h4 em { color: var(--yellow); }
[data-theme="dark"] .btn-ghost:hover { color: var(--yellow); }
[data-theme="dark"] .search-note { background: rgba(248, 172, 89, .12); border-color: rgba(248, 172, 89, .3); color: #e0b25c; }

/* ===== 前台投稿中心 ===== */
.uc-entry-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-size: 13px; font-weight: 600;
  width: auto; height: 36px; padding: 0 13px; white-space: nowrap; flex-shrink: 0;
}
.uc-account { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; flex-shrink: 0; }
.uc-login-link {
  font-size: 13px; font-weight: 600; color: #fff; background: var(--blue);
  padding: 7px 14px; border-radius: 8px; white-space: nowrap;
}
.uc-acc-name {
  max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: 13px; font-weight: 600; color: var(--blue);
}
.uc-acc-logout { font-size: 12px; color: var(--muted); }
.uc-acc-logout:hover { color: var(--red); }
/* ===== 用户中心：左右布局 ===== */
.uc-wrap { background: #f4f6fa; padding: 20px 0 30px; min-height: calc(100vh - 64px - 260px); }
.uc-layout { display: flex; align-items: stretch; gap: 20px; }
.uc-side {
  width: 196px; flex-shrink: 0; background: var(--card, #fff); border: 1px solid var(--line);
  border-radius: 12px; padding: 14px 12px; display: flex; flex-direction: column; gap: 4px;
}
.uc-side-item {
  display: flex; align-items: center; gap: 10px; height: 46px; padding: 0 14px;
  border-radius: 9px; font-size: 14px; font-weight: 600; color: #516379; white-space: nowrap;
}
.uc-side-item .uc-side-ic { display: inline-flex; color: #7b8ba0; }
.uc-side-item:hover { background: rgba(16,84,255,.05); color: var(--blue); }
.uc-side-item:hover .uc-side-ic { color: var(--blue); }
.uc-side-item.active { background: rgba(16,84,255,.08); color: var(--blue); }
.uc-side-item.active .uc-side-ic { color: var(--blue); }

.uc-panel {
  flex: 1; min-width: 0; background: var(--card, #fff); border: 1px solid var(--line);
  border-radius: 12px; padding: 24px 26px;
}
.uc-tabbar { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.uc-tabs { display: flex; gap: 14px; }
.uc-tab {
  width: 132px; height: 46px; border: 1px solid var(--line); border-radius: 8px; background: transparent;
  font-size: 15px; font-weight: 600; color: #516379; cursor: pointer; font-family: inherit;
}
.uc-tab:hover { border-color: var(--blue); color: var(--blue); }
.uc-tab.active { border-color: var(--blue); color: var(--blue); background: rgba(16,84,255,.06); }
.uc-post-btn {
  margin-left: auto; padding: 9px 18px; border-radius: 8px; font-size: 13px; font-weight: 600;
  color: #fff; background: var(--blue); white-space: nowrap;
}
.uc-post-btn:hover { background: #0d43d6; }

.uc-table-wrap { border: 1px solid var(--line); border-radius: 10px; overflow-x: auto; }
.uc-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 720px; }
.uc-table th { text-align: left; padding: 12px 16px; color: var(--muted); font-weight: 600; background: var(--soft, #f7faff); border-bottom: 1px solid var(--line); white-space: nowrap; }
.uc-table td { padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.uc-table tr:last-child td { border-bottom: none; }
.uc-table a { color: var(--blue); }

.uc-state { padding: 90px 20px; text-align: center; }
.uc-state-art { display: flex; justify-content: center; margin-bottom: 18px; }
.uc-state-text { font-size: 16px; color: #9aabb8; margin: 0 0 6px; }
.uc-state-sub { font-size: 12px; color: var(--muted); margin: 0; }
.uc-state-btn {
  display: inline-block; margin-top: 18px; padding: 9px 22px; border-radius: 8px;
  font-size: 13px; font-weight: 600; color: #fff; background: var(--blue);
}
.uc-state-btn:hover { background: #0d43d6; }

.uc-account-card { display: flex; align-items: center; gap: 18px; padding: 10px 4px; flex-wrap: wrap; }
.uc-avatar {
  width: 64px; height: 64px; border-radius: 50%; background: rgba(16,84,255,.1);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.uc-account-info { flex: 1; min-width: 200px; }
.uc-account-info h3 { font-size: 18px; margin: 0 0 6px; }
.uc-account-info p { font-size: 13px; color: var(--muted); margin: 0 0 4px; }
.uc-account-time { font-size: 12px !important; }
.uc-logout-btn { margin-left: 0; background: transparent; color: var(--red); border: 1px solid rgba(237,85,101,.4); }
.uc-logout-btn:hover { background: var(--red); color: #fff; }

.uc-toast {
  position: fixed; top: 80px; left: 50%; transform: translateX(-50%); z-index: 300;
  padding: 11px 22px; border-radius: 10px; font-size: 13px;
  color: #0c8a6a; background: #e9f9f4; border: 1px solid rgba(26,179,148,.4);
  box-shadow: 0 8px 24px rgba(6,23,61,.12); transition: opacity .5s;
}
.uc-toast.out { opacity: 0; }
.uc-panel [hidden], .uc-tabbar [hidden] { display: none !important; }

.uc-page-head { margin: 20px 0 18px; }
.uc-back { color: var(--muted); font-size: 13px; }
.uc-page-head h1 { font-size: 22px; margin: 8px 0 6px; }
.uc-page-head p { color: var(--muted); font-size: 13px; }

.uc-form { background: var(--card, #fff); border: 1px solid var(--line); border-radius: 14px; padding: 24px 26px; margin-bottom: 30px; }
.uc-form-title { font-size: 15px; font-weight: 700; margin: 8px 0 16px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.uc-form-title:not(:first-child) { margin-top: 26px; }
.uc-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; }
.uc-field { display: block; font-size: 13px; font-weight: 600; color: var(--text); }
.uc-full { grid-column: 1 / -1; }
.uc-field input[type=text], .uc-field input[type=email], .uc-field input[type=date],
.uc-field input[type=number], .uc-field input[type=color], .uc-field select, .uc-field textarea {
  width: 100%; margin-top: 7px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 9px;
  font-size: 14px; font-family: inherit; color: var(--text); background: var(--bg); outline: none;
}
.uc-field input[type=color] { height: 42px; padding: 4px; cursor: pointer; }
.uc-field textarea { resize: vertical; line-height: 1.7; }
.uc-field input:focus, .uc-field select:focus, .uc-field textarea:focus { border-color: var(--blue); }
/* Quill 编辑器放入 CSS Grid 不定高容器时，默认 height:100% 会导致塌陷/溢出轨道，这里解除百分比高度链 */
.uc-form .ql-toolbar.ql-snow { border-color: var(--line); border-radius: 9px 9px 0 0; }
.uc-form .ql-container.ql-snow { height: auto; border-color: var(--line); border-radius: 0 0 9px 9px; }
#descEditor.ql-container .ql-editor { min-height: 260px; }
#contentEditor.ql-container .ql-editor { min-height: 320px; }
.uc-form-actions { margin-top: 24px; display: flex; gap: 12px; }
.uc-btn-primary, .uc-btn-ghost { padding: 11px 28px; border-radius: 9px; font-size: 14px; font-weight: 600; cursor: pointer; }
.uc-btn-primary { background: var(--blue); color: #fff; border: none; }
.uc-btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--line); }

.uc-upload-row { display: flex; gap: 16px; align-items: center; margin-top: 7px; }
.uc-upload-row .p-icon { width: 56px; height: 56px; min-width: 56px; background: rgba(16,84,255,.08); }
.uc-upload-body { flex: 1; }
.uc-upload-btn {
  display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap;
  padding: 9px 16px; border: 1px dashed var(--blue); border-radius: 9px; color: var(--blue);
  font-size: 13px; font-weight: 600; cursor: pointer; background: rgba(16,84,255,.05);
}
.uc-upload-btn input[type=file] { display: none; }
.uc-upload-btn.has-file { border-style: solid; border-color: var(--green); color: var(--green); background: rgba(26,179,148,.08); }
.uc-file-name { font-size: 12px; font-weight: 400; }
.uc-hint { color: var(--muted); font-size: 12px; margin-top: 7px; }
.uc-preview-thumb { width: 120px; height: 74px; border-radius: 9px; overflow: hidden; border: 1px solid var(--line); }
.uc-preview-thumb img { width: 100%; height: 100%; object-fit: cover; }
.uc-query-status { display: block; margin-top: 6px; font-size: 12px; min-height: 16px; color: var(--muted); font-weight: 400; }
.uc-query-status.loading { color: var(--yellow); }
.uc-query-status.ok { color: var(--green); }
.uc-field input.auto-filled { animation: ucFlash 1.5s ease; }
@keyframes ucFlash {
  0% { background: rgba(26,179,148,.22); border-color: var(--green); }
  100% { background: var(--bg); }
}

@media (max-width: 760px) {
  .uc-form-grid { grid-template-columns: 1fr; }
  .uc-layout { flex-direction: column; }
  .uc-side { width: 100%; flex-direction: row; overflow-x: auto; gap: 8px; }
  .uc-side-item { flex-shrink: 0; }
}
[data-theme="dark"] .uc-upload-btn { background: rgba(91,140,255,.1); }
[data-theme="dark"] .uc-upload-row .p-icon { background: rgba(91,140,255,.14); }
[data-theme="dark"] .uc-wrap { background: #0a1020; }
[data-theme="dark"] .uc-side-item { color: #aab6c9; }
[data-theme="dark"] .uc-tab { color: #aab6c9; }
[data-theme="dark"] .uc-toast { background: #10332b; color: #4fd6ae; border-color: rgba(56,212,174,.4); }
[data-theme="dark"] .ql-toolbar.ql-snow,
[data-theme="dark"] .ql-container.ql-snow { background: #fff; }

[data-theme="dark"] .preview-fallback {
  background: linear-gradient(135deg, color-mix(in srgb, var(--c, #5b8cff) 18%, #161e30) 0%, #131b2b 100%);
}
[data-theme="dark"] .preview-fallback .pf-icon { background: color-mix(in srgb, var(--c, #5b8cff) 22%, #161e30); }

[data-theme="dark"] .logo-img { filter: invert(1) hue-rotate(150deg) saturate(.85); }
[data-theme="dark"] input::placeholder { color: #6d7a91; }

/* 模板中以展示属性写死的图标描边色，深色下提亮 */
[data-theme="dark"] path[stroke="#9aabb8"],
[data-theme="dark"] rect[stroke="#9aabb8"],
[data-theme="dark"] circle[stroke="#9aabb8"] { stroke: var(--muted); }
[data-theme="dark"] path[stroke="#dde6eb"],
[data-theme="dark"] rect[stroke="#dde6eb"],
[data-theme="dark"] circle[stroke="#dde6eb"] { stroke: #35405a; }
[data-theme="dark"] path[stroke="#1054ff"],
[data-theme="dark"] rect[stroke="#1054ff"],
[data-theme="dark"] circle[stroke="#1054ff"] { stroke: var(--blue); }
[data-theme="dark"] path[stroke="#ed5565"],
[data-theme="dark"] rect[stroke="#ed5565"],
[data-theme="dark"] circle[stroke="#ed5565"] { stroke: var(--red); }
[data-theme="dark"] path[stroke="#1ab394"],
[data-theme="dark"] rect[stroke="#1ab394"],
[data-theme="dark"] circle[stroke="#1ab394"] { stroke: var(--green); }
[data-theme="dark"] path[stroke="#f8ac59"],
[data-theme="dark"] rect[stroke="#f8ac59"],
[data-theme="dark"] circle[stroke="#f8ac59"] { stroke: var(--yellow); }

@media (max-width: 1024px) {
  .header-tools { margin-left: 12px; gap: 4px; }
}
@media (max-width: 720px) {
  .header-tools { margin-left: 8px; }
  .main-nav { gap: 12px; }
}

/* ===== i18n 首屏防闪烁（非中文语言翻译完成前隐藏 body，JS 失败有超时兜底） ===== */
html.i18n-pending body { visibility: hidden; }