/* ==========================================================
   星潮视频 · 全新排版（对标专业目录电商站布局）
   深色 Hero + 搜索 + 明星墙 + 产品卡式影片卡 + 多列页脚
   ========================================================== */

/* ---------- 设计令牌 ---------- */
:root {
  --primary: #e5322d;
  --primary-deep: #c2221d;
  --primary-soft: #fdeceb;
  --ink: #191d23;
  --t2: #5c6470;
  --t3: #98a0aa;
  --line: #e8eaee;
  --bg: #f6f7f9;
  --card: #ffffff;
  --hero-bg: #1e1013;
  --radius: 12px;
  --maxw: 1200px;
  --green: #12b76a;
  --amber: #f79009;
  --shadow: 0 6px 20px rgba(16, 24, 40, .08);
}
[data-theme="dark"] {
  --ink: #f2f3f5;
  --t2: #aab2bd;
  --t3: #7d8490;
  --line: #2c313a;
  --bg: #14161a;
  --card: #1d2026;
  --primary-soft: #3a1d1c;
  --shadow: 0 6px 20px rgba(0, 0, 0, .4);
}

/* ---------- 基础 ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  font-size: 14px;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; }
input, select, textarea { font-family: inherit; }
::selection { background: var(--primary); color: #fff; }

/* ---------- 站点头部（sticky 专业导航） ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
.hd-inner {
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; gap: 12px;
  padding: 0 14px; height: 54px;
}
.logo { display: flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 800; letter-spacing: -.2px; flex: none; }
.logo-mark {
  display: grid; place-items: center; width: 30px; height: 30px;
  border-radius: 8px; background: var(--primary); color: #fff;
  font-size: 13px; font-weight: 800;
}
.main-nav { display: none; gap: 2px; }
.main-nav a { padding: 7px 11px; border-radius: 8px; font-size: 14px; color: var(--t2); font-weight: 500; white-space: nowrap; }
.main-nav a:hover { background: var(--bg); color: var(--ink); }
.main-nav a.on { color: var(--primary); background: var(--primary-soft); font-weight: 600; }
.hd-search { flex: 1; max-width: 400px; margin-left: auto; }
.hd-search input {
  width: 100%; height: 36px; border: 1px solid var(--line); border-radius: 9px;
  padding: 0 12px; font-size: 13.5px; background: var(--bg); color: var(--ink);
}
.hd-search input:focus { outline: 2px solid var(--primary-soft); border-color: var(--primary); background: var(--card); }
.hd-actions { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.icon-btn {
  display: grid; place-items: center; width: 34px; height: 34px;
  border: 0; border-radius: 9px; background: transparent; color: var(--t2);
  cursor: pointer; font-size: 16px; transition: .15s;
}
.icon-btn:hover { background: var(--bg); color: var(--ink); }
@media (min-width: 900px) {
  .main-nav { display: flex; }
  .hd-inner { height: 62px; gap: 18px; }
  .hd-search { margin-left: 0; }
}

/* ---------- Hero（深色主视觉） ---------- */
.hero {
  background: linear-gradient(160deg, #1e1013 0%, #33161c 55%, #451a20 100%);
  color: #fff; padding: 42px 16px 38px;
}
.hero-inner { max-width: 720px; margin: 0 auto; text-align: center; }
.hero-eyebrow { font-size: 12px; letter-spacing: .18em; color: #ffb3ab; font-weight: 600; margin-bottom: 12px; }
.hero h1 { font-size: clamp(24px, 5.4vw, 38px); line-height: 1.18; letter-spacing: -.5px; font-weight: 800; }
.hero h1 em { font-style: normal; color: #ff8a7a; }
.hero-sub { margin: 14px auto 22px; max-width: 560px; color: #d9b8b5; font-size: 14.5px; line-height: 1.7; }
.hero-search { display: flex; gap: 8px; max-width: 520px; margin: 0 auto; }
.hero-search input {
  flex: 1; height: 46px; border: 0; border-radius: 10px; padding: 0 15px;
  font-size: 15px; background: #fff; color: #191d23; min-width: 0;
}
.hero-search input:focus { outline: 3px solid rgba(229, 50, 45, .45); }
.hero-search .btn { height: 46px; padding: 0 20px; border-radius: 10px; font-size: 15px; flex: none; }
.hero-trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 26px; margin-top: 26px; }
.hero-trust div { display: flex; flex-direction: column; gap: 2px; }
.hero-trust b { font-size: 16px; }
.hero-trust span { font-size: 11.5px; color: #c99a97; }
@media (min-width: 900px) { .hero { padding: 64px 20px 56px; } }

/* ---------- 区块 ---------- */
.sec { max-width: var(--maxw); margin: 0 auto; padding: 34px 14px 6px; }
.sec-alt { background: var(--card); max-width: none; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-alt > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.sec h2, .sec-head h2 { font-size: 19px; letter-spacing: -.3px; font-weight: 800; }
.sec .more, .sec-head .more { color: var(--primary); font-weight: 600; font-size: 13px; white-space: nowrap; }
.sec .more:hover, .sec-head .more:hover { text-decoration: underline; }
.sec-lead { color: var(--t2); max-width: 760px; margin-bottom: 18px; line-height: 1.7; }
.sec-title {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 17px; font-weight: 800; padding: 20px 14px 12px;
}
.sec-title .more { font-size: 12.5px; color: var(--primary); font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
@media (min-width: 900px) { .sec { padding: 46px 20px 8px; } .sec h2, .sec-head h2 { font-size: 23px; } }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 0; cursor: pointer; font-size: 14px; font-weight: 600;
  padding: 9px 16px; border-radius: 9px; transition: .15s; color: #fff;
  background: var(--primary);
}
.btn:hover { background: var(--primary-deep); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-ghost { background: var(--card); color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); background: var(--card); }
.btn-danger { background: #e64545; }
.btn-danger:hover { background: #c93b3b; }
.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 7px; }
.btn-block { width: 100%; }
.btn-lg { padding: 13px 26px; font-size: 15px; }

/* ---------- 明星墙（对标品牌墙） ---------- */
.star-wall { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.star-tile {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 16px 8px 14px; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); text-align: center; transition: .15s;
}
.star-tile:hover { border-color: var(--primary); box-shadow: 0 4px 14px rgba(229, 50, 45, .1); transform: translateY(-1px); }
.star-tile .n { font-weight: 700; font-size: 14px; }
.star-tile .d { font-size: 11.5px; color: var(--t3); }
.st-ava, .star-ava {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; color: #fff; font-weight: 700; flex: none;
}
@media (min-width: 560px) { .star-wall { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 900px) { .star-wall { grid-template-columns: repeat(6, 1fr); } }

/* ---------- 轮播图（编辑推荐） ---------- */
.banner {
  position: relative; border-radius: var(--radius); overflow: hidden;
  background: var(--line);
  max-width: calc(var(--maxw) - 28px);
  margin: 20px auto 0;
}
.banner-track { display: flex; transition: transform .45s cubic-bezier(.22, .8, .3, 1); }
.banner-slide { position: relative; flex: 0 0 100%; cursor: pointer; }
.banner-slide img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.banner-cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 14px 12px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .78));
  color: #fff; font-size: 14px; font-weight: 700;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.banner-dots { position: absolute; right: 12px; bottom: 12px; display: flex; gap: 5px; }
.banner-dots i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255, 255, 255, .45); }
.banner-dots i.on { background: #fff; width: 16px; border-radius: 3px; }

/* ---------- 影片卡片（产品卡式样） ---------- */
.v-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.v-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; transition: .15s;
}
.v-card:hover { box-shadow: var(--shadow); border-color: #cfd5de; }
[data-theme="dark"] .v-card:hover { border-color: #3a414c; }
.v-thumb { position: relative; aspect-ratio: 16/10; background: var(--line); overflow: hidden; }
.v-thumb img { width: 100%; height: 100%; object-fit: cover; }
.v-dur {
  position: absolute; right: 7px; bottom: 7px; background: rgba(0, 0, 0, .72);
  color: #fff; font-size: 11px; padding: 2px 6px; border-radius: 5px; font-variant-numeric: tabular-nums;
}
.v-badge {
  position: absolute; left: 7px; top: 7px; background: var(--primary); color: #fff;
  font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px;
}
.v-badge.b-green { background: var(--green); }
.v-badge.b-amber { background: var(--amber); }
.v-title {
  font-size: 13.5px; font-weight: 600; line-height: 1.45; padding: 10px 12px 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.v-meta {
  display: flex; align-items: center; gap: 5px; flex-wrap: wrap;
  font-size: 11.5px; color: var(--t3); padding: 6px 12px 12px;
}
.v-meta .dot { color: var(--line); }
@media (min-width: 560px) { .v-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .v-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; } }

/* 列表行（排行/详情页相关） */
.v-row { display: flex; gap: 10px; padding: 10px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); transition: .15s; }
.v-row:hover { border-color: #cfd5de; box-shadow: var(--shadow); }
.v-row .v-thumb { flex: 0 0 40%; max-width: 148px; border-radius: 8px; }
.v-row .v-info { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.v-row .v-title { padding: 0; }
.v-row .v-meta { padding: 6px 0 0; }

/* ---------- 今日新鲜（横滑） ---------- */
.fresh-rail {
  display: flex; gap: 10px; overflow-x: auto; padding: 2px 14px 6px;
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
}
.fresh-rail::-webkit-scrollbar { display: none; }
.fresh-card { flex: 0 0 44%; scroll-snap-type: x mandatory; }
.fresh-card .v-thumb { border-radius: 8px; }
.v-fresh {
  position: absolute; left: 7px; top: 7px; background: var(--green); color: #fff;
  font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px;
}
@media (min-width: 560px) { .fresh-card { flex-basis: 23%; } }
@media (min-width: 900px) { .fresh-card { flex-basis: 15.5%; } .fresh-rail { padding: 2px 20px 6px; } }

/* ---------- 短剧专区磁贴 ---------- */
.drama-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 560px) { .drama-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .drama-grid { grid-template-columns: repeat(4, 1fr); } }
.drama-entry {
  display: flex; align-items: center; gap: 12px; margin: 18px 14px 0;
  padding: 14px 16px; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); transition: .15s;
}
.drama-entry:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.de-icon {
  display: grid; place-items: center; width: 42px; height: 42px; flex: none;
  border-radius: 11px; background: var(--primary-soft); color: var(--primary);
}
.de-text { flex: 1; min-width: 0; }
.de-title { font-size: 15px; font-weight: 700; }
.de-sub { font-size: 12px; color: var(--t3); margin-top: 2px; }
.de-arrow { color: var(--t3); flex: none; transform: rotate(180deg); }

/* ---------- 分类 chips ---------- */
.chips { display: flex; gap: 8px; overflow-x: auto; padding: 4px 14px 10px; -webkit-overflow-scrolling: touch; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; border: 1px solid var(--line); background: var(--card); color: var(--t2);
  font-size: 13px; padding: 7px 15px; border-radius: 999px; cursor: pointer; transition: .15s;
}
.chip:hover { border-color: var(--primary); color: var(--primary); }
.chip.active { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.cat-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.cat-chip {
  display: inline-flex; align-items: center; gap: 7px; padding: 9px 16px;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  font-size: 13.5px; font-weight: 600; transition: .15s;
}
.cat-chip:hover { border-color: var(--primary); color: var(--primary); box-shadow: var(--shadow); }
.cat-chip i { font-style: normal; font-size: 11.5px; color: var(--t3); font-weight: 400; }

/* ---------- 流程 steps ---------- */
.steps { display: grid; grid-template-columns: 1fr; gap: 12px; }
.step {
  position: relative; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px 18px 18px;
}
.step b {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px;
  background: var(--primary); color: #fff; font-size: 15px; margin-bottom: 12px;
}
.step h3 { font-size: 15.5px; margin-bottom: 6px; }
.step p { font-size: 13px; color: var(--t2); line-height: 1.7; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(3, 1fr); } }

/* ---------- FAQ ---------- */
.faq-mini { display: grid; grid-template-columns: 1fr; gap: 12px; }
.fq { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.fq h4 { font-size: 14.5px; margin-bottom: 7px; }
.fq h4::before { content: "Q"; color: var(--primary); margin-right: 7px; font-weight: 800; }
.fq p { font-size: 13px; color: var(--t2); line-height: 1.7; }
.fq p::before { content: "A"; color: var(--t3); margin-right: 7px; font-weight: 800; }
@media (min-width: 720px) { .faq-mini { grid-template-columns: repeat(2, 1fr); } }

/* ---------- CTA 横带 ---------- */
.cta-band { max-width: var(--maxw); margin: 34px auto; padding: 0 14px; }
.cta-box {
  background: linear-gradient(160deg, #2b1116, #451a20); color: #fff;
  border-radius: 16px; padding: 34px 22px; text-align: center;
}
.cta-box h2 { font-size: 21px; margin-bottom: 10px; }
.cta-box p { color: #d9b8b5; font-size: 13.5px; max-width: 520px; margin: 0 auto 20px; line-height: 1.7; }
.cta-box .btn { background: #fff; color: var(--primary-deep); }
.cta-box .btn:hover { background: #ffe9e7; }

/* ---------- 页脚（深色多列） ---------- */
.site-foot { background: #16181d; color: #b9bec7; margin-top: 34px; }
.foot-grid {
  max-width: var(--maxw); margin: 0 auto; padding: 34px 16px 8px;
  display: grid; grid-template-columns: 1fr; gap: 22px;
}
.foot-brand .logo { color: #fff; font-size: 18px; }
.foot-brand p { font-size: 12.5px; color: #8d939e; line-height: 1.8; margin-top: 12px; max-width: 300px; }
.foot-col h4 { color: #fff; font-size: 14px; margin-bottom: 12px; font-weight: 700; }
.foot-col a { display: block; color: #a8aeb9; font-size: 12.5px; padding: 4.5px 0; transition: .15s; }
.foot-col a:hover { color: #fff; }
.friend-row {
  max-width: var(--maxw); margin: 18px auto 0; padding: 16px 16px 0;
  border-top: 1px solid #262a31; display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
}
.friend-row .fr-label { font-size: 12.5px; color: #8d939e; font-weight: 700; }
.friend-pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: #22262e; border: 1px solid #2e333c; color: #d6dae0;
  font-size: 12.5px; padding: 7px 15px; border-radius: 999px; transition: .15s;
}
.friend-pill:hover { border-color: var(--primary); color: #fff; background: #2a2226; }
.friend-pill b { color: #ff8a7a; font-weight: 700; }
.foot-bottom {
  max-width: var(--maxw); margin: 0 auto; padding: 16px 16px 20px;
  font-size: 12px; color: #7d838d; line-height: 1.9;
}
.foot-bottom a { color: #9aa1ab; }
.foot-bottom a:hover { color: #fff; }
body.has-tab .site-foot { padding-bottom: 78px; }
@media (min-width: 720px) {
  .foot-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 28px; }
  body.has-tab .site-foot { padding-bottom: 26px; }
}

/* ---------- 底部标签栏 ---------- */
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: flex; background: var(--card); border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
}
.tabbar.hidden { display: none; }
.tabbar .tab {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 8px 0 7px; font-size: 10.5px; color: var(--t3); transition: .15s;
}
.tabbar .tab.active { color: var(--primary); font-weight: 700; }
.app-main { min-height: 60vh; }
.app-main.no-tab { padding-bottom: 20px; }

/* ---------- 通用：加载/空态 ---------- */
.loading-center { display: flex; align-items: center; justify-content: center; gap: 9px; padding: 44px 0; color: var(--t3); font-size: 13px; }
.spinner {
  width: 18px; height: 18px; border: 2px solid var(--line); border-top-color: var(--primary);
  border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.empty { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 48px 20px; color: var(--t3); font-size: 13px; text-align: center; }
.more-wrap { display: flex; justify-content: center; padding: 18px 14px 26px; }

/* ---------- SPA：分类页 ---------- */
.cat-layout { display: flex; min-height: 70vh; }
.cat-rail {
  flex: none; width: 86px; background: var(--card); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; position: sticky; top: 54px; align-self: flex-start;
  max-height: calc(100vh - 54px); overflow-y: auto;
}
.rail-item {
  padding: 13px 6px; text-align: center; font-size: 13px; color: var(--t2);
  cursor: pointer; border-left: 3px solid transparent; transition: .15s;
}
.rail-item.active { color: var(--primary); background: var(--primary-soft); border-left-color: var(--primary); font-weight: 700; }
.cat-content { flex: 1; min-width: 0; padding: 12px 14px 0; }
@media (min-width: 900px) { .cat-rail { top: 62px; max-height: calc(100vh - 62px); } }

/* ---------- SPA：排行榜 ---------- */
.rank-tabs { display: flex; gap: 8px; padding: 16px 14px 4px; }
.rt {
  padding: 7px 16px; border-radius: 999px; background: var(--card); border: 1px solid var(--line);
  font-size: 13px; color: var(--t2); cursor: pointer; font-weight: 600;
}
.rt.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.rank-list { padding: 12px 14px 0; display: flex; flex-direction: column; gap: 10px; }
.rank-item { display: flex; align-items: center; gap: 10px; }
.rank-no {
  flex: none; width: 26px; text-align: center; font-size: 15px; font-weight: 800;
  color: var(--t3); font-style: italic;
}
.rank-item:nth-child(1) .rank-no { color: var(--primary); }
.rank-item:nth-child(2) .rank-no { color: var(--amber); }
.rank-item:nth-child(3) .rank-no { color: #0984e3; }
.rank-item .v-row { flex: 1; min-width: 0; }

/* ---------- SPA：搜索页 ---------- */
.search-hero { padding: 18px 14px 0; }
.search-bar { display: flex; gap: 8px; }
.search-bar input {
  flex: 1; height: 42px; border: 1px solid var(--line); border-radius: 10px;
  padding: 0 13px; font-size: 14.5px; background: var(--card); color: var(--ink); min-width: 0;
}
.search-bar input:focus { outline: 2px solid var(--primary-soft); border-color: var(--primary); }
.hot-grid { display: flex; flex-wrap: wrap; gap: 9px; padding: 0 14px 6px; }
.hot-word {
  position: relative; padding: 7px 14px; background: var(--card); border: 1px solid var(--line);
  border-radius: 999px; font-size: 13px; color: var(--t2); cursor: pointer; transition: .15s;
}
.hot-word:hover { border-color: var(--primary); color: var(--primary); }
.hot-word .fire {
  display: inline-grid; place-items: center; width: 15px; height: 15px; border-radius: 4px;
  background: var(--primary); color: #fff; font-size: 10px; font-weight: 700; margin-right: 5px;
}

/* ---------- SPA：播放页 ---------- */
.v-info-block { padding: 14px 14px 0; }
.v-title-lg { font-size: 18px; font-weight: 800; line-height: 1.4; }
.v-meta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 10px; font-size: 12.5px; color: var(--t3); }
.v-meta-row span { display: inline-flex; align-items: center; gap: 4px; }
.v-meta-row .tag { background: var(--primary-soft); color: var(--primary); font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.v-actions { display: flex; gap: 8px; padding: 14px 14px 0; }
.v-action {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 5px;
  padding: 12px 4px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  font-size: 12px; color: var(--t2); cursor: pointer; transition: .15s;
}
.v-action:hover { border-color: var(--primary); color: var(--primary); }
.v-action.on { color: var(--primary); border-color: var(--primary); background: var(--primary-soft); font-weight: 700; }
.v-author {
  display: flex; align-items: center; gap: 11px; margin: 14px 14px 0;
  padding: 12px 14px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
}
.avatar {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  color: #fff; font-weight: 700; font-size: 16px; flex: none;
}
.a-info { flex: 1; min-width: 0; }
.a-name { font-size: 14px; font-weight: 700; }
.a-sub { font-size: 11.5px; color: var(--t3); margin-top: 2px; }
.v-desc { margin: 14px 14px 0; padding: 14px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.v-desc .d-text { font-size: 13px; color: var(--t2); line-height: 1.8; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.v-desc .d-toggle { display: inline-block; margin-top: 8px; color: var(--primary); font-size: 12.5px; font-weight: 700; cursor: pointer; }
.comment-box { margin: 14px 14px 0; padding: 4px 14px 14px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.comment-input-row { display: flex; gap: 8px; padding: 10px 0 4px; }
.comment-input-row input {
  flex: 1; height: 38px; border: 1px solid var(--line); border-radius: 9px;
  padding: 0 12px; font-size: 13.5px; background: var(--bg); color: var(--ink); min-width: 0;
}
.comment { display: flex; gap: 10px; padding: 13px 0; border-top: 1px solid var(--line); }
.comment .avatar { width: 34px; height: 34px; font-size: 13px; }
.c-main { flex: 1; min-width: 0; }
.c-user { font-size: 12.5px; font-weight: 700; color: var(--t2); }
.c-text { font-size: 13.5px; line-height: 1.65; margin-top: 4px; word-break: break-word; }
.c-time { font-size: 11px; color: var(--t3); margin-top: 5px; }

/* ---------- SPA：个人中心/登录 ---------- */
.profile-head { background: linear-gradient(160deg, #2b1116, #451a20); padding: 26px 16px 22px; color: #fff; }
.p-user { display: flex; align-items: center; gap: 13px; max-width: var(--maxw); margin: 0 auto; }
.p-user .avatar { width: 56px; height: 56px; font-size: 21px; }
.p-name { font-size: 18px; font-weight: 800; display: flex; align-items: center; gap: 6px; }
.p-sub { font-size: 12px; color: #d9b8b5; margin-top: 3px; }
.profile-card {
  background: var(--card);
  border: 1px solid var(--line); border-radius: 14px;
  margin: -14px 14px 20px;
  overflow: hidden;
}
@media (min-width: 900px) { .profile-card { max-width: 760px; margin-left: auto; margin-right: auto; } }
.profile-stats { display: flex; border-bottom: 1px solid var(--line); }
.ps-item { flex: 1; text-align: center; padding: 15px 4px; }
.ps-item + .ps-item { border-left: 1px solid var(--line); }
.ps-num { font-size: 17px; font-weight: 800; }
.ps-label { font-size: 11px; color: var(--t3); margin-top: 3px; }
.menu-item {
  display: flex; align-items: center; gap: 11px; padding: 14px 16px;
  font-size: 14px; font-weight: 600; cursor: pointer; color: var(--ink);
}
.menu-item + .menu-item { border-top: 1px solid var(--line); }
.menu-item:hover { background: var(--bg); }
.mi-arrow { margin-left: auto; color: var(--t3); transform: rotate(180deg); }
.badge { margin-left: auto; background: var(--primary); color: #fff; font-size: 10.5px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.login-wrap { max-width: 420px; margin: 0 auto; padding: 30px 20px 40px; }
.login-brand { display: flex; flex-direction: column; align-items: center; gap: 9px; margin-bottom: 24px; }
.lb-logo {
  display: grid; place-items: center; width: 60px; height: 60px; border-radius: 17px;
  background: var(--primary); color: #fff;
}
.login-tabs { display: flex; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 4px; margin-bottom: 18px; }
.lt { flex: 1; text-align: center; padding: 9px 0; border-radius: 7px; font-size: 14px; font-weight: 700; color: var(--t2); cursor: pointer; }
.lt.active { background: var(--primary); color: #fff; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12.5px; font-weight: 700; color: var(--t2); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 9px; padding: 10px 12px;
  font-size: 14px; background: var(--card); color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--primary-soft); border-color: var(--primary); }
.field textarea { min-height: 88px; resize: vertical; }
.field-row { display: flex; gap: 10px; }
.field-row .field { flex: 1; }
.login-tip {
  margin-top: 18px; padding: 13px 15px; background: var(--primary-soft); border-radius: 10px;
  font-size: 12.5px; color: var(--t2); line-height: 1.9;
}
.login-tip code { background: rgba(0, 0, 0, .08); padding: 1px 6px; border-radius: 5px; font-size: 11.5px; }

/* ---------- SPA：历史/管理 ---------- */
.admin-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 14px 10px; }
.ab-title { font-size: 15px; font-weight: 800; }
.his-item { display: flex; align-items: center; gap: 8px; }
.his-item .v-row { flex: 1; min-width: 0; }
.del-btn {
  flex: none; width: 32px; height: 32px; border: 0; border-radius: 8px;
  background: var(--card); border: 1px solid var(--line); color: var(--t3); cursor: pointer;
  display: grid; place-items: center;
}
.del-btn:hover { color: #e64545; border-color: #e64545; }
.admin-tabs { display: flex; gap: 8px; padding: 16px 14px 4px; }
.at { padding: 7px 15px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); font-size: 13px; color: var(--t2); cursor: pointer; font-weight: 600; }
.at.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.stat-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 12px 14px 0; }
@media (min-width: 720px) { .stat-cards { grid-template-columns: repeat(4, 1fr); } }
.stat-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 15px; }
.sc-label { font-size: 12px; color: var(--t3); }
.sc-num { font-size: 21px; font-weight: 800; margin-top: 6px; font-variant-numeric: tabular-nums; }
.sc-sub { font-size: 11px; color: var(--t3); margin-top: 3px; }
.chart-box { margin: 12px 14px 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.cb-title { font-size: 14.5px; font-weight: 800; }
.cb-sub { font-size: 11.5px; color: var(--t3); margin-top: 3px; }
.chart { display: flex; align-items: flex-end; gap: 8px; height: 130px; margin-top: 16px; }
.bar-wrap { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 5px; height: 100%; }
.bar-val { font-size: 10px; color: var(--t3); }
.bar { width: 100%; max-width: 34px; background: linear-gradient(180deg, var(--primary), #ff8a7a); border-radius: 5px 5px 2px 2px; min-height: 3px; }
.bar-label { font-size: 10.5px; color: var(--t3); }
.top-list { margin: 12px 14px 20px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.top-item { display: flex; align-items: center; gap: 10px; padding: 11px 14px; font-size: 13px; }
.top-item + .top-item { border-top: 1px solid var(--line); }
.t-no { flex: none; width: 20px; font-weight: 800; color: var(--primary); font-style: italic; }
.t-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.t-views { flex: none; font-size: 11.5px; color: var(--t3); display: inline-flex; align-items: center; gap: 4px; }
.admin-row { display: flex; align-items: center; gap: 12px; padding: 11px 14px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 10px; }
.admin-row img { width: 72px; height: 45px; object-fit: cover; border-radius: 7px; flex: none; background: var(--line); }
.no-cover { width: 72px; height: 45px; border-radius: 7px; background: var(--line); flex: none; }
.ar-info { flex: 1; min-width: 0; }
.ar-title { font-size: 13.5px; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ar-meta { font-size: 11.5px; color: var(--t3); margin-top: 4px; }
.ar-ops { flex: none; display: flex; gap: 7px; }
.admin-pager { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 6px 0 20px; }
.ap-info { font-size: 12.5px; color: var(--t3); }
.upload-zone {
  margin-top: 8px; padding: 15px; border: 1.5px dashed var(--line); border-radius: 10px;
  text-align: center; font-size: 12.5px; color: var(--t3); cursor: pointer; transition: .15s;
}
.upload-zone:hover { border-color: var(--primary); color: var(--primary); }
.cover-preview { margin-top: 8px; width: 100%; max-width: 220px; border-radius: 9px; border: 1px solid var(--line); }
.progress-line { margin-top: 8px; height: 5px; border-radius: 3px; background: var(--line); overflow: hidden; }
.progress-line div { height: 100%; width: 0; background: var(--primary); transition: width .2s; }
.hint { font-size: 11.5px; color: var(--t3); margin-top: 6px; line-height: 1.7; }

/* ---------- 弹窗 / Toast / 微信横幅 ---------- */
.modal-mask {
  position: fixed; inset: 0; z-index: 300; background: rgba(10, 12, 16, .62);
  display: flex; align-items: center; justify-content: center; padding: 16px;
  backdrop-filter: blur(2px);
}
.modal {
  width: 100%; max-width: 520px; max-height: 88vh; overflow-y: auto;
  background: var(--card); border-radius: 16px; padding: 18px;
}
.modal-title { display: flex; align-items: center; justify-content: space-between; font-size: 16px; font-weight: 800; margin-bottom: 14px; }
.toast {
  position: fixed; left: 50%; bottom: 92px; transform: translateX(-50%) translateY(14px);
  z-index: 400; background: rgba(20, 22, 26, .92); color: #fff; font-size: 13px;
  padding: 10px 18px; border-radius: 999px; opacity: 0; pointer-events: none;
  transition: .25s; max-width: 82vw; text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#wxBanner {
  position: fixed; top: 0; left: 0; right: 0; z-index: 350;
  background: linear-gradient(90deg, #f79009, #f76b1c); color: #fff;
  font-size: 12.5px; padding: 10px 14px; text-align: center; line-height: 1.6;
}

/* ==========================================================
   SSR 专题页（明星/作品/分类/短剧/关键词落地页）
   ========================================================== */
.st-wrap { max-width: 880px; margin: 0 auto; padding: 16px 14px 8px; }
.st-crumb { font-size: 12px; color: var(--t3); margin: 2px 0 12px; line-height: 1.7; }
.st-crumb a { color: var(--t2); }
.st-crumb a:hover { color: var(--primary); }
.st-hero {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 28px 20px; text-align: center;
}
.st-hero h1 { font-size: 23px; margin: 13px 0 5px; font-weight: 800; }
.st-en { color: var(--t3); font-size: 13.5px; }
.st-tags { margin-top: 13px; display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.st-tags span { background: var(--primary-soft); color: var(--primary); font-size: 12px; padding: 4px 11px; border-radius: 999px; font-weight: 600; }
.st-meta { margin-top: 10px; color: var(--t3); font-size: 12.5px; }
.st-work-type { display: inline-block; background: var(--primary-soft); color: var(--primary); font-size: 12px; padding: 4px 13px; border-radius: 999px; margin-bottom: 9px; font-weight: 700; }
.st-sec { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 20px; margin-top: 14px; }
.st-sec h2 { font-size: 17px; margin-bottom: 14px; padding-left: 10px; border-left: 4px solid var(--primary); font-weight: 800; }
.st-intro { font-size: 14px; line-height: 1.9; color: var(--t2); }
.st-works { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.st-works th { background: var(--bg); color: var(--t3); font-weight: 600; font-size: 12px; text-align: left; padding: 9px 8px; }
.st-works td { padding: 10px 8px; border-top: 1px solid var(--line); vertical-align: top; }
.st-works td:first-child { font-weight: 700; }
.st-work-link { color: inherit; border-bottom: 1px dashed transparent; transition: .15s; }
.st-work-link:hover { color: var(--primary); border-bottom-color: var(--primary); }
.st-works .st-note { color: var(--t3); font-size: 12px; }
.st-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.st-v { display: block; }
.st-v img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 10px; background: var(--line); transition: .15s; }
.st-v:hover img { transform: translateY(-2px); box-shadow: var(--shadow); }
.st-v .t { font-size: 13px; line-height: 1.5; margin-top: 7px; font-weight: 600; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.st-v .m { font-size: 11.5px; color: var(--t3); margin-top: 3px; }
.st-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.st-card {
  display: flex; align-items: center; gap: 12px; background: var(--card);
  border: 1px solid var(--line); border-radius: 13px; padding: 13px; transition: .15s;
}
.st-card:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.st-card .n { font-size: 14px; font-weight: 700; }
.st-card .d { font-size: 11.5px; color: var(--t3); margin-top: 3px; }
.st-cta {
  display: block; margin: 18px auto 0; max-width: 340px; text-align: center;
  background: var(--primary); color: #fff; font-size: 15px; font-weight: 700;
  padding: 13px; border-radius: 999px; transition: .15s;
}
.st-cta:hover { background: var(--primary-deep); }
.st-foot { margin-top: 22px; text-align: center; color: var(--t3); font-size: 12px; line-height: 2; }
.st-foot a { color: var(--t2); margin: 0 4px; }
.st-foot a:hover { color: var(--primary); }
@media (min-width: 560px) {
  .st-grid { grid-template-columns: repeat(3, 1fr); }
  .st-list { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 900px) {
  .st-wrap { padding: 22px 20px 8px; }
  .st-hero { padding: 34px 28px; }
  .st-hero h1 { font-size: 27px; }
}

/* ---------- 工控知识库文章页 /auto ---------- */
.auto-body { font-size: 15px; line-height: 1.85; color: var(--ink); }
.auto-body h2 { font-size: 19px; margin: 28px 0 12px; padding-left: 10px; border-left: 4px solid var(--primary); font-weight: 800; }
.auto-body h3 { font-size: 16px; margin: 18px 0 6px; font-weight: 700; }
.auto-body p { margin: 10px 0; color: #33383f; }
.auto-body table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 13.5px; background: var(--card); }
.auto-body th { background: var(--primary-soft); color: var(--primary-deep); text-align: left; padding: 9px 10px; border: 1px solid var(--line); font-weight: 700; white-space: nowrap; }
.auto-body td { padding: 9px 10px; border: 1px solid var(--line); vertical-align: top; color: #33383f; }
.auto-body tr:nth-child(even) td { background: #fafbfc; }
.auto-body ul, .auto-body ol { margin: 10px 0; padding-left: 22px; }
.auto-body li { margin: 6px 0; color: #33383f; }
.auto-body strong { color: var(--ink); }
.auto-body a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
.auto-body small { color: var(--t3); font-weight: 400; }
@media (max-width: 640px) {
  .auto-body { font-size: 14px; }
  .auto-body table { font-size: 12.5px; }
  .auto-body th, .auto-body td { padding: 7px 8px; }
}