/* mother-diversity · dusk-binge · 晚霞追剧基座 */
:root{
  --ab-primary:#e11d48;
  --ab-secondary:#f59e0b;
  --ab-accent:#fb7185;
  --ab-bg:#f8fafc;
  --ab-surface:#ffffff;
  --ab-surface-2:#fff1f2;
  --ab-deep:#0f172a;
  --ab-text:#0f172a;
  --ab-muted:#64748b;
  --ab-line:rgba(225, 29, 72, 0.14);
  color-scheme:light;
}

/* ── 全局 ── */
body.ab-site{
  margin:0;min-height:100vh;
  background-color:var(--ab-bg)!important;
  color:var(--ab-text)!important;
  font-family:"Segoe UI","PingFang SC","Noto Sans SC",sans-serif;
  -webkit-font-smoothing:antialiased;
}
body.ab-site a{color:var(--ab-primary);text-decoration:none}
body.ab-site a:hover{color:var(--ab-secondary)}

/* ── 按钮 ── */
.ab-btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 22px;border-radius:8px;font-weight:800;font-size:.88rem;
  border:0;cursor:pointer;text-decoration:none;white-space:nowrap;
  transition:transform .2s ease,box-shadow .2s ease;
}
.ab-btn--cta{
  background:linear-gradient(135deg,var(--ab-secondary),#ea580c);
  color:#fff!important;
  box-shadow:0 8px 24px rgba(249,115,22,.35);
}
.ab-btn--cta:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(249,115,22,.45);color:#fff!important}
.ab-btn--line{
  background:transparent;color:var(--ab-primary)!important;
  border:2px solid var(--ab-line);
}
.ab-btn--line:hover{border-color:var(--ab-primary);background:var(--ab-surface-2)}
.ab-btn--wide{display:flex;width:100%;max-width:220px}

/* ── 极简顶栏：单行深色条 + 内联导航 + 圆角搜索 ── */
.ab-bar{
  position:sticky;top:0;z-index:90;
  background:linear-gradient(90deg,var(--ab-deep) 0%, #1e3a8a 55%, #1d4ed8 100%);
  border-bottom:3px solid var(--ab-secondary);
  box-shadow:0 10px 40px rgba(15,23,42,.25);
}
.ab-bar__inner{
  max-width:1280px;margin:0 auto;
  display:flex;align-items:center;gap:16px;
  min-height:56px;padding:8px 18px;
}
.ab-bar__logo{
  display:inline-flex;align-items:center;gap:10px;
  color:#fff!important;font-weight:900;flex-shrink:0;
}
.ab-bar__logo:hover{color:var(--ab-accent)!important}
.ab-bar__glyph{
  display:grid;place-items:center;width:36px;height:36px;
  border-radius:8px;
  background:linear-gradient(135deg,var(--ab-primary),var(--ab-accent));
  color:#fff;font-size:.95rem;font-weight:900;
  box-shadow:0 4px 14px rgba(6,182,212,.35);
}
.ab-bar__name{
  font-size:.92rem;line-height:1.25;max-width:10rem;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.ab-bar__nav{
  flex:1;display:flex;flex-wrap:wrap;gap:2px;justify-content:center;
}
.ab-bar__nav a{
  padding:7px 12px;border-radius:6px;
  color:rgba(255,255,255,.82)!important;font-weight:700;font-size:.82rem;
}
.ab-bar__nav a:hover,.ab-bar__nav a[aria-current="page"]{
  color:#fff!important;background:rgba(255,255,255,.12);
}
.ab-bar__nav a[aria-current="page"]{
  box-shadow:inset 0 -2px 0 var(--ab-secondary);
}
.ab-bar__actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.ab-bar__search{
  display:flex;align-items:stretch;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
  border-radius:999px;overflow:hidden;
}
.ab-bar__search input{
  width:140px;border:0;background:transparent;
  color:#fff;padding:8px 14px;outline:none;font-size:.84rem;
}
.ab-bar__search input::placeholder{color:rgba(255,255,255,.55)}
.ab-bar__search button{
  border:0;background:var(--ab-secondary);color:#fff;
  padding:0 14px;cursor:pointer;font-size:1rem;font-weight:900;
}
.ab-bar__rank{
  padding:7px 14px;border-radius:6px;
  background:var(--ab-accent);color:var(--ab-deep)!important;
  font-weight:900;font-size:.78rem;
}
.ab-bar__rank:hover{filter:brightness(1.08);color:var(--ab-deep)!important}
.ab-bar__toggle{
  display:none;width:40px;height:40px;border-radius:8px;
  border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);
  color:#fff;font-size:1.15rem;cursor:pointer;
}

/* ── 主内容 ── */
.ab-main{max-width:1280px;margin:0 auto;padding:24px 18px 52px}

/* ── 首页：左文案 + 右等方马赛克 ── */
.ab-showcase{
  display:grid;grid-template-columns:minmax(260px,.85fr) 1.15fr;gap:22px;
  margin-bottom:32px;padding:clamp(22px,3.5vw,36px);
  border-radius:16px;
  background:linear-gradient(145deg,var(--ab-deep) 0%, #1e3a8a 48%, var(--ab-primary) 100%);
  color:#fff;box-shadow:0 22px 56px rgba(37,99,235,.22);
  overflow:hidden;
}
.ab-showcase__tag{
  margin:0 0 10px;font-size:.74rem;font-weight:800;letter-spacing:.12em;
  color:var(--ab-accent);text-transform:uppercase;
}
.ab-showcase h1{
  margin:0 0 12px;font-size:clamp(1.3rem,3vw,1.85rem);line-height:1.28;font-weight:900;
}
.ab-showcase__intro{margin:0 0 20px;font-size:.92rem;line-height:1.75;color:rgba(255,255,255,.9);max-width:34rem}
.ab-showcase__cta{display:flex;flex-wrap:wrap;gap:12px}
.ab-showcase__mosaic{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;align-content:start;
}
.ab-showcase__mosaic .ab-poster{border-radius:10px;overflow:hidden}
.ab-showcase__mosaic .ab-poster__cap h3{font-size:.72rem}
.ab-showcase__mosaic .ab-poster__cap p{font-size:.65rem}

/* ── 区块面板 ── */
.ab-panel{margin-bottom:32px}
.ab-panel__head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-bottom:16px;padding-bottom:10px;
  border-bottom:2px solid var(--ab-line);
}
.ab-panel__head h2{
  margin:0;display:flex;align-items:center;gap:10px;
  font-size:1.2rem;font-weight:900;color:var(--ab-text);
}
.ab-panel__head a{color:var(--ab-primary)!important;font-weight:800;font-size:.86rem}
.ab-flash{
  display:inline-block;width:4px;height:18px;border-radius:2px;
  background:var(--ab-primary);box-shadow:0 0 12px rgba(37,99,235,.45);
}
.ab-flash--hot{background:var(--ab-secondary);box-shadow:0 0 12px rgba(249,115,22,.45)}
.ab-flash--new{background:var(--ab-accent);box-shadow:0 0 12px rgba(6,182,212,.45)}

/* ── 等方海报网格 ── */
.ab-grid{display:grid;gap:12px}
.ab-grid--square{grid-template-columns:repeat(auto-fill,minmax(148px,1fr))}
.ab-grid--lg{grid-template-columns:repeat(auto-fill,minmax(168px,1fr))}
.ab-grid--catalog{grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:10px}

/* ── 卡片：1:1 方图 + 底部渐变标题叠层 ── */
.ab-poster{
  border-radius:12px;overflow:hidden;
  background:var(--ab-surface);
  border:1px solid var(--ab-line);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.ab-poster:hover{
  transform:translateY(-3px) scale(1.01);
  border-color:color-mix(in srgb,var(--ab-primary) 50%, transparent);
  box-shadow:0 16px 40px rgba(37,99,235,.16);
}
.ab-poster__link{display:block;color:inherit!important}
.ab-poster__link:hover{color:inherit!important}
.ab-poster__fig{position:relative;margin:0;overflow:hidden;background:var(--ab-surface-2)}
.ab-poster__fig img{
  width:100%;aspect-ratio:1/1;object-fit:cover;display:block;
  transition:transform .35s ease;
}
.ab-poster:hover .ab-poster__fig img{transform:scale(1.06)}
.ab-poster__hot{
  position:absolute;left:6px;top:6px;z-index:2;
  padding:2px 8px;border-radius:4px;
  background:linear-gradient(135deg,var(--ab-secondary),#ea580c);
  color:#fff;font-size:10px;font-weight:900;
}
.ab-poster__genre{
  position:absolute;right:6px;top:6px;z-index:2;
  padding:2px 8px;border-radius:4px;
  background:color-mix(in srgb,var(--ab-accent) 90%, #fff);
  color:var(--ab-deep);font-size:10px;font-weight:800;
}
.ab-poster__cap{
  position:absolute;inset:auto 0 0 0;z-index:2;
  padding:28px 10px 10px;
  background:linear-gradient(transparent,rgba(15,23,42,.88));
  color:#fff;
}
.ab-poster__cap h3{
  margin:0 0 4px;font-size:.82rem;line-height:1.35;font-weight:800;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.ab-poster__cap p{margin:0;display:flex;flex-wrap:wrap;gap:6px;font-size:.68rem;opacity:.88;font-weight:600}
.ab-poster__cap p span:first-child{color:var(--ab-accent)}
.ab-poster--sm .ab-poster__cap h3{font-size:.76rem}
.ab-poster--sm .ab-poster__genre{display:none}

/* ── 分类页：侧栏筛选 + 等方目录网格 ── */
.ab-cat-banner{
  margin-bottom:22px;padding:22px 26px;border-radius:14px;
  background:var(--ab-surface);border-left:5px solid var(--ab-primary);
  border:1px solid var(--ab-line);border-left-width:5px;border-left-color:var(--ab-primary);
  box-shadow:0 8px 28px rgba(37,99,235,.08);
}
.ab-cat-banner__label{
  display:inline-block;margin-bottom:8px;padding:3px 10px;border-radius:4px;
  background:var(--ab-accent);color:var(--ab-deep);font-size:.72rem;font-weight:800;
}
.ab-cat-banner h1{margin:0 0 8px;font-size:clamp(1.35rem,3vw,1.85rem);font-weight:900;color:var(--ab-primary)}
.ab-cat-banner p{margin:0;color:var(--ab-muted);line-height:1.7;font-size:.9rem}
.ab-cat-layout{
  display:grid;grid-template-columns:200px 1fr;gap:20px;align-items:start;
}
.ab-cat-side{
  position:sticky;top:72px;
  padding:16px;border-radius:12px;
  background:var(--ab-surface);border:1px solid var(--ab-line);
  box-shadow:0 6px 20px rgba(15,23,42,.06);
}
.ab-cat-side__title{margin:0 0 14px;font-size:.85rem;font-weight:900;color:var(--ab-primary)}
.ab-cat-side__field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.ab-cat-side__field span{font-size:.72rem;font-weight:800;color:var(--ab-muted);letter-spacing:.04em}
.ab-cat-side__field input,.ab-cat-side__field select{
  border:1px solid var(--ab-line);border-radius:8px;
  background:var(--ab-bg);color:var(--ab-text);
  padding:9px 12px;font-size:.84rem;font-weight:600;outline:none;
}
.ab-cat-side__field input:focus,.ab-cat-side__field select:focus{border-color:var(--ab-primary)}
.ab-cat-body{min-width:0}
.ab-empty{
  padding:32px;text-align:center;border-radius:12px;
  background:var(--ab-surface);color:var(--ab-muted);font-weight:700;
  border:2px dashed var(--ab-line);
}

/* ── 播放页：全宽播放器 + 下方信息条 ── */
.ab-crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  margin:0 0 16px;font-size:.84rem;color:var(--ab-muted);font-weight:600;
}
.ab-crumb a{color:var(--ab-primary)!important}
.ab-player{
  margin-bottom:18px;border-radius:14px;overflow:hidden;
  background:#000;border:3px solid var(--ab-primary);
  box-shadow:0 20px 50px rgba(37,99,235,.18);
}
.ab-player video,#movie-player{width:100%;aspect-ratio:16/9;background:#000;display:block}
.ab-info{
  display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;
  margin-bottom:24px;padding:18px 20px;border-radius:14px;
  background:var(--ab-surface);border:1px solid var(--ab-line);
}
.ab-info__poster{
  width:96px;height:96px;border-radius:10px;object-fit:cover;
  border:2px solid var(--ab-line);
}
.ab-info__body h1{margin:0 0 8px;font-size:1.15rem;line-height:1.35;font-weight:900;color:var(--ab-text)}
.ab-info__tags{
  display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px;padding:0;list-style:none;
}
.ab-info__tags li{
  padding:3px 10px;border-radius:6px;font-size:.72rem;font-weight:700;
  background:var(--ab-surface-2);color:var(--ab-primary);
}
.ab-info__tags li:nth-child(2n){background:color-mix(in srgb,var(--ab-accent) 15%, var(--ab-surface));color:#0891b2}
.ab-info__desc{margin:0;font-size:.86rem;line-height:1.7;color:var(--ab-muted)}
.ab-detail{
  margin-bottom:28px;padding:20px 22px;border-radius:14px;
  background:var(--ab-surface);border:1px solid var(--ab-line);
  border-top:3px solid var(--ab-secondary);
}
.ab-detail h2{margin:0 0 12px;font-size:1.05rem;font-weight:900;color:var(--ab-primary)}
.ab-detail p{margin:0;line-height:1.85;color:var(--ab-text);font-size:.92rem}

/* ── 内页通用头 ── */
.ab-pagehead{
  margin-bottom:24px;padding:22px 26px;border-radius:14px;
  background:linear-gradient(135deg,var(--ab-surface),var(--ab-surface-2));
  border:1px solid var(--ab-line);
}
.ab-pagehead__tag{
  margin:0 0 8px;font-size:.74rem;font-weight:800;letter-spacing:.1em;
  color:var(--ab-accent);text-transform:uppercase;
}
.ab-pagehead h1{margin:0 0 8px;font-size:clamp(1.3rem,3vw,1.75rem);font-weight:900;color:var(--ab-primary)}
.ab-pagehead p{margin:0;color:var(--ab-muted);line-height:1.7;font-size:.9rem}

/* ── 筛选行（搜索/榜单页） ── */
.ab-filterrow{
  display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;
  padding:14px 16px;border-radius:12px;
  background:var(--ab-surface);border:1px solid var(--ab-line);
}
.ab-filterrow input,.ab-filterrow select{
  flex:1;min-width:140px;border:1px solid var(--ab-line);border-radius:8px;
  background:var(--ab-bg);color:var(--ab-text);
  padding:9px 14px;font-size:.86rem;font-weight:600;outline:none;
}
.ab-filterrow input:focus,.ab-filterrow select:focus{border-color:var(--ab-primary)}

/* ── 分类导航卡片（build 注入 overview-card） ── */
.ab-channels{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;
}
.ab-channels .overview-card{
  display:flex;flex-direction:column;justify-content:space-between;gap:12px;
  padding:16px 18px;border-radius:12px;
  background:var(--ab-surface);border:1px solid var(--ab-line);
  color:inherit!important;min-height:120px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.ab-channels .overview-card:hover{
  transform:translateY(-3px);
  border-color:var(--ab-primary);
  box-shadow:0 12px 32px rgba(37,99,235,.12);
  color:inherit!important;
}
.ab-channels .overview-main strong{
  display:block;margin-bottom:6px;font-size:1rem;font-weight:900;color:var(--ab-primary);
}
.ab-channels .overview-main span{
  display:block;font-size:.82rem;line-height:1.6;color:var(--ab-muted);
}
.ab-channels .overview-links{
  display:flex;justify-content:space-between;align-items:center;
  font-size:.78rem;font-weight:800;color:var(--ab-accent);
}
.ab-channels .overview-links span:last-child{color:var(--ab-secondary)}

/* ── 404 页（build 硬编码旧类名兼容） ── */
.ab-main .page-hero.compact-hero{
  padding:28px;border-radius:14px;text-align:center;
  background:var(--ab-surface);border:1px solid var(--ab-line);
}
.ab-main .page-hero .eyebrow.solo{
  margin:0 0 8px;font-size:.74rem;font-weight:800;color:var(--ab-accent);letter-spacing:.1em;
}
.ab-main .page-hero h1{margin:0 0 10px;font-size:1.5rem;font-weight:900;color:var(--ab-primary)}
.ab-main .page-hero p{margin:0;color:var(--ab-muted);line-height:1.7}
.ab-main .hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.ab-main .primary-btn,.ab-main .ghost-btn{
  display:inline-flex;padding:10px 20px;border-radius:8px;font-weight:800;font-size:.88rem;text-decoration:none;
}
.ab-main .primary-btn{background:var(--ab-secondary);color:#fff!important}
.ab-main .ghost-btn{border:2px solid var(--ab-line);color:var(--ab-primary)!important}

/* ── 页脚：双行条带式 ── */
.ab-foot{
  margin-top:36px;
  background:var(--ab-deep);color:rgba(255,255,255,.78);
  border-top:3px solid var(--ab-secondary);
}
.ab-foot__strip{
  max-width:1280px;margin:0 auto;
  display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:20px;
  padding:28px 18px 20px;
}
.ab-foot__brand a{
  display:block;margin-bottom:6px;font-size:1rem;font-weight:900;
  color:#fff!important;line-height:1.35;
}
.ab-foot__brand a:hover{color:var(--ab-accent)!important}
.ab-foot__brand p{margin:0;font-size:.82rem;color:rgba(255,255,255,.65)}
.ab-foot__links{
  display:flex;flex-wrap:wrap;gap:8px 16px;
}
.ab-foot__links a{
  color:rgba(255,255,255,.72)!important;font-size:.84rem;font-weight:600;
}
.ab-foot__links a:hover{color:var(--ab-accent)!important}
.ab-foot__meta{
  max-width:1280px;margin:0 auto;
  padding:14px 18px 22px;border-top:1px solid rgba(255,255,255,.1);
}
.ab-foot__about{margin:0 0 10px;font-size:.82rem;line-height:1.7;color:rgba(255,255,255,.55)}
.ab-foot__legal{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.76rem;color:rgba(255,255,255,.45);font-weight:600;
}
.ab-foot__seo{color:rgba(6,182,212,.75)}

/* ── 移动端 ── */
@media (max-width:960px){
  .ab-bar__inner{flex-wrap:wrap}
  .ab-bar__nav{
    display:none;width:100%;flex-direction:column;
    padding:12px;border-radius:10px;
    background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  }
  .ab-bar__nav.open{display:flex}
  .ab-bar__toggle{display:block}
  .ab-bar__search input{width:100px}
  .ab-showcase{grid-template-columns:1fr}
  .ab-showcase__mosaic{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ab-cat-layout{grid-template-columns:1fr}
  .ab-cat-side{position:static;display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
  .ab-cat-side__title{grid-column:1/-1}
  .ab-info{grid-template-columns:1fr;text-align:center}
  .ab-info__poster{margin:0 auto}
  .ab-info__tags{justify-content:center}
  .ab-btn--wide{max-width:none;margin:0 auto}
  .ab-foot__strip{flex-direction:column}
}
@media (max-width:600px){
  .ab-main{padding:16px 14px 40px}
  .ab-showcase{padding:18px;border-radius:12px}
  .ab-showcase__mosaic{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ab-grid--square,.ab-grid--lg,.ab-grid--catalog{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ab-bar__name{display:none}
  .ab-cat-side{grid-template-columns:1fr}
  .ab-info{grid-template-columns:auto 1fr;text-align:left}
  .ab-info__poster{width:72px;height:72px}
  .ab-btn--wide{grid-column:1/-1}
}