:root{
  --c-bg:#fafafa;
  --c-card:#fff;
  --c-text:#0f172a;
  --c-text-2:#64748b;
  --c-text-3:#94a3b8;
  --c-line:#e2e8f0;
  --c-line-soft:#f1f5f9;
  --c-primary:#e72954;
  --c-primary-soft:#fde7ed;
  --c-primary-hover:#c01e44;
  --radius:10px;
  --radius-lg:14px;
  --radius-pill:999px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.04),0 1px 3px rgba(15,23,42,.05);
  --shadow:0 1px 2px rgba(15,23,42,.04),0 4px 16px rgba(15,23,42,.06);
  --shadow-lg:0 10px 24px rgba(15,23,42,.08),0 4px 12px rgba(15,23,42,.04);
  --t:.2s ease;
}
*{box-sizing:border-box;transition-property:color,background-color,border-color,box-shadow,opacity,transform;transition-duration:var(--t);transition-timing-function:cubic-bezier(.4,0,.2,1)}
html{background:var(--c-bg);color:var(--c-text)}
body{margin:0;font:14px/1.65 system-ui,-apple-system,"Segoe UI Variable","Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--c-bg);color:var(--c-text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;transition:transform .4s cubic-bezier(.4,0,.2,1)}
h1,h2,h3{margin:0;letter-spacing:-.01em}

.dx-wrap{width:min(1080px,calc(100% - 32px));margin:0 auto}

/* ============ HERO / BRAND ============ */
.dx-hero{padding:0;background:transparent}
.dx-brand{
  display:flex;align-items:center;justify-content:center;
  height:84px;margin:16px 0;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);
  color:#fff;font-size:30px;font-weight:600;letter-spacing:.04em;
  text-shadow:none;text-decoration:none;box-shadow:var(--shadow)}
.dx-brand:before{content:"▎";color:var(--c-primary);margin-right:8px;font-weight:400}
.dx-brand:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}

/* ============ TAG PANEL (chip) ============ */
.dx-tag-panel{margin:0 auto 16px;padding:8px 16px;background:var(--c-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.dx-tag-row{position:relative;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;column-gap:24px;row-gap:10px;padding:18px 24px 18px 110px;border-bottom:1px solid var(--c-line)}
.dx-tag-row:last-child{border-bottom:0}
.dx-tag-row strong{position:absolute;left:0;top:50%;transform:translateY(-50%);padding-left:14px;color:var(--c-primary);font-size:17px;font-weight:700;letter-spacing:.02em;line-height:1}
.dx-tag-row strong:before{content:"";position:absolute;left:0;top:50%;width:4px;height:18px;background:currentColor;transform:translateY(-50%);border-radius:2px}
.dx-tag-row:nth-child(4n+1) strong{color:var(--c-primary)}
.dx-tag-row:nth-child(4n+2) strong{color:#0d9488}
.dx-tag-row:nth-child(4n+3) strong{color:#2563eb}
.dx-tag-row:nth-child(4n)   strong{color:#7c3aed}
.dx-tag-row span{display:none}
.dx-tag-row a{padding:0;background:transparent;border:0;border-radius:0;color:var(--c-text);font-weight:500;font-size:15px;line-height:1.6}
.dx-tag-row strong a{color:inherit;text-align:left;font-weight:inherit}
.dx-tag-row a:hover{background:transparent;color:var(--c-primary);text-decoration:underline;text-underline-offset:3px}

/* ============ SEARCH BAR (pill) ============ */
.dx-searchbar{margin-bottom:24px;background:transparent;padding:0}
.dx-searchbar form{
  display:flex;align-items:center;gap:0;padding:5px;
  border-radius:var(--radius-pill);background:var(--c-card);
  border:1px solid var(--c-line);box-shadow:var(--shadow-sm)}
.dx-searchbar form:focus-within{border-color:var(--c-primary);box-shadow:0 0 0 4px var(--c-primary-soft)}
.dx-searchbar input{flex:1;border:0;height:36px;padding:0 18px;background:transparent;color:var(--c-text);font-size:14px}
.dx-searchbar input:focus{outline:0}
.dx-searchbar button{
  height:36px;padding:0 24px;border-radius:var(--radius-pill);
  background:var(--c-primary);color:#fff;border:0;
  font-weight:500;font-size:14px;cursor:pointer;letter-spacing:.02em}
.dx-searchbar button:hover{background:var(--c-primary-hover);transform:translateY(-1px)}

/* ============ SECTION ============ */
.dx-section{margin:32px auto 0;background:transparent;padding:0}
.dx-section__head{display:flex;align-items:center;justify-content:space-between;margin:0 0 16px;border:0;height:auto}
.dx-section__head h2{position:relative;padding-left:14px;font-size:20px;font-weight:600;color:var(--c-text)}
.dx-section__head h2:before{content:"";position:absolute;left:0;top:50%;width:4px;height:18px;background:var(--c-primary);transform:translateY(-50%);border-radius:2px}
.dx-section__head a{display:inline-flex;align-items:center;gap:4px;padding:0;color:var(--c-text-2);font-size:13px;font-weight:400}
.dx-section__head a:after{content:"→";display:inline-block;transition:transform var(--t)}
.dx-section__head a:hover{color:var(--c-primary)}
.dx-section__head a:hover:after{transform:translateX(4px)}

/* ============ GRID & CARD ============ */
.dx-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 14px}
.dx-card{display:block;min-width:0;background:var(--c-card);border-radius:var(--radius);overflow:hidden;color:var(--c-text);box-shadow:var(--shadow-sm)}
.dx-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.dx-card__pic{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:var(--c-line-soft)}
.dx-card__pic img{width:100%;height:100%;object-fit:cover}
.dx-card__pic:after{content:"";position:absolute;left:0;right:0;bottom:0;height:38px;background:linear-gradient(transparent,rgba(0,0,0,.55));pointer-events:none}
.dx-card__pic i{
  position:absolute;left:8px;top:8px;z-index:1;
  padding:2px 8px;border-radius:4px;
  background:var(--c-primary);color:#fff;
  font-size:11px;font-style:normal;font-weight:500;letter-spacing:.02em}
.dx-card__play{position:absolute;left:50%;top:50%;z-index:2;width:48px;height:48px;
  background:rgba(255,255,255,.18);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1.5px solid rgba(255,255,255,.7);border-radius:50%;
  opacity:0;transform:translate(-50%,-50%) scale(.7)}
.dx-card__play:before{content:"";position:absolute;left:18px;top:14px;border-left:14px solid #fff;border-top:9px solid transparent;border-bottom:9px solid transparent}
.dx-card:hover .dx-card__pic img{transform:scale(1.05)}
.dx-card:hover .dx-card__play{opacity:1;transform:translate(-50%,-50%) scale(1)}
.dx-card strong{display:block;padding:10px 12px 4px;font-size:14px;font-weight:500;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dx-card small{display:block;padding:0 12px 12px;color:var(--c-text-3);font-size:12px}
.dx-card small em{color:var(--c-text-2);font-style:normal}

/* ============ SEARCH / TYPE PAGE ============ */
.dx-search-page{margin-top:8px;background:transparent;padding:0}
.dx-search-page h1{margin:8px 0 16px;font-size:22px;font-weight:600}
.dx-subnav{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 16px}
.dx-subnav a{padding:6px 14px;border-radius:var(--radius-pill);background:var(--c-card);color:var(--c-text);border:1px solid var(--c-line);font-size:13px;font-weight:400}
.dx-subnav a:hover{background:var(--c-primary);border-color:var(--c-primary);color:#fff}
.dx-crumb{padding:6px 0 12px;color:var(--c-text-2);font-size:13px}
.dx-crumb a,.dx-crumb em{font-style:normal;color:var(--c-text-2)}
.dx-crumb a:hover{color:var(--c-primary)}
.dx-crumb span{margin:0 6px;color:var(--c-text-3)}
.dx-crumb em{color:var(--c-text)}
.dx-type-title{display:flex;align-items:center;margin:0 0 16px;height:auto;border:0}
.dx-type-title h1{position:relative;padding-left:14px;font-size:20px;font-weight:600}
.dx-type-title h1:before{content:"";position:absolute;left:0;top:50%;width:4px;height:18px;background:var(--c-primary);transform:translateY(-50%);border-radius:2px}
.dx-type-title span{margin-left:8px;color:var(--c-text-3);font-size:14px;font-weight:400}
.dx-empty{padding:64px 16px;margin:8px 0 24px;text-align:center;color:var(--c-text-2);font-size:14px;background:var(--c-card);border-radius:var(--radius);border:1px dashed var(--c-line)}

/* ============ PAGINATION ============ */
.dx-page-info{margin:32px 0 12px;text-align:center;color:var(--c-text-2);font-size:13px;font-weight:400}
.dx-page{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:6px;margin:0 0 32px}
.dx-page a{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:36px;height:36px;padding:0 14px;
  border-radius:8px;background:var(--c-card);color:var(--c-text);
  border:1px solid var(--c-line);font-size:13px;font-weight:400}
.dx-page a:hover{background:var(--c-primary);border-color:var(--c-primary);color:#fff}
.dx-page-jump{display:flex;align-items:center;gap:6px;margin-left:8px}
.dx-page-jump input{width:64px;height:36px;border:1px solid var(--c-line);border-radius:8px;padding:0 10px;outline:0;background:var(--c-card);color:var(--c-text);font-size:13px}
.dx-page-jump input:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px var(--c-primary-soft)}
.dx-page-jump button{height:36px;padding:0 16px;border:0;border-radius:8px;background:var(--c-text);color:#fff;font-size:13px;font-weight:500;cursor:pointer}
.dx-page-jump button:hover{background:var(--c-primary)}

/* ============ PLAY PAGE ============ */
.dx-play-page{background:transparent;padding:0}
.dx-player-box{position:relative;aspect-ratio:16/9;background:#000;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.dx-dplayer,.dx-dplayer .dplayer{position:absolute;inset:0;width:100%;height:100%}
.dx-player-tips{display:grid;place-items:center;position:absolute;inset:0;color:#fff;font-size:15px;font-weight:500;text-align:center;padding:0 24px}
.dx-play-detail{padding:24px;margin-top:16px;background:var(--c-card);border-radius:var(--radius);box-shadow:var(--shadow-sm);color:var(--c-text)}
.dx-play-detail h1{margin:0 0 10px;font-size:24px;font-weight:600;line-height:1.3}
.dx-play-detail p{margin:0 0 20px;color:var(--c-text-2);font-size:13px}
.dx-play-detail p span{margin:0 8px;color:var(--c-text-3)}
.dx-play-detail p .hits{margin:0;color:var(--c-primary);font-weight:500}
.dx-play-source{margin:20px 0}
.dx-play-source strong,.dx-play-tags strong{display:block;margin-bottom:12px;font-size:15px;font-weight:600;color:var(--c-text)}
.dx-play-source__group{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px}
.dx-play-source__group em{flex-basis:100%;margin:0 0 6px;color:var(--c-text-2);font-style:normal;font-weight:500;font-size:13px}
.dx-play-source__group a{
  min-width:64px;padding:7px 14px;border-radius:8px;
  background:transparent;color:var(--c-text);border:1px solid var(--c-line);
  text-align:center;font-weight:400;font-size:13px}
.dx-play-source__group a:hover{border-color:var(--c-primary);color:var(--c-primary)}
.dx-play-source__group a.is-active{background:var(--c-primary);border-color:var(--c-primary);color:#fff}
.dx-play-tags{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:16px}
.dx-play-tags strong{width:100%;margin:0}
.dx-play-tags a{padding:5px 12px;border:1px solid var(--c-line);border-radius:var(--radius-pill);color:var(--c-text);font-weight:400;font-size:13px;background:var(--c-card)}
.dx-play-tags a:hover{border-color:var(--c-primary);color:var(--c-primary)}

/* ============ FOOTER ============ */
.dx-footer{margin:48px 0 0;padding:32px 0 56px;background:transparent;color:var(--c-text-2);text-align:center}
.dx-footer p{margin:6px 0;font-size:13px;font-weight:400;line-height:1.55}
.dx-footer a{color:var(--c-text)}
.dx-footer a:hover{color:var(--c-primary)}
.dx-footer span{color:var(--c-text-3)}
.dx-footer b{color:var(--c-text);font-weight:600}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .dx-grid{gap:18px 12px}
}
@media (max-width:720px){
  .dx-wrap{width:calc(100% - 24px)}
  .dx-brand{height:64px;font-size:24px;margin:12px 0}
  .dx-tag-panel{padding:4px 12px;overflow:visible;white-space:normal}
  .dx-tag-row{display:flex;flex-wrap:nowrap;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid var(--c-line-soft);overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .dx-tag-row::-webkit-scrollbar{display:none}
  .dx-tag-row:last-child{border-bottom:0}
  .dx-tag-row strong{position:static;transform:none;flex:0 0 auto;padding-left:10px;font-size:14px;font-weight:600;line-height:1}
  .dx-tag-row strong:before{width:2px;height:12px}
  .dx-tag-row strong a{padding:0;background:transparent;border-radius:0;color:inherit;font-size:14px}
  .dx-tag-row > a{flex:0 0 auto;padding:5px 12px;border-radius:999px;background:var(--c-bg);color:var(--c-text);font-size:12px;line-height:1.4;text-align:center;white-space:nowrap}
  .dx-tag-row > a:hover,.dx-tag-row > a:active{background:var(--c-primary);color:#fff;text-decoration:none}
  .dx-grid{grid-template-columns:repeat(3,1fr);gap:14px 10px}
  .dx-card strong{font-size:13px;padding:8px 10px 2px}
  .dx-card small{padding:0 10px 10px;font-size:11px}
  .dx-section__head h2{font-size:18px}
  .dx-play-detail{padding:18px}
  .dx-play-detail h1{font-size:20px}
}
@media (max-width:480px){
  .dx-grid{grid-template-columns:repeat(2,1fr);gap:12px 8px}
  .dx-searchbar form{padding:4px}
  .dx-searchbar button{padding:0 16px}
}

/* ============ DARK MODE ============ */
@media (prefers-color-scheme:dark){
  :root{
    --c-bg:#0b1220;
    --c-card:#161e2f;
    --c-text:#f1f5f9;
    --c-text-2:#94a3b8;
    --c-text-3:#64748b;
    --c-line:#293347;
    --c-line-soft:#1e2638;
    --c-primary-soft:rgba(231,41,84,.14);
    --shadow-sm:0 1px 2px rgba(0,0,0,.3),0 1px 3px rgba(0,0,0,.2);
    --shadow:0 4px 16px rgba(0,0,0,.35);
    --shadow-lg:0 12px 32px rgba(0,0,0,.45)}
  .dx-card__pic{background:#222a3d}
  .dx-card__pic:after{background:linear-gradient(transparent,rgba(0,0,0,.7))}
  .dx-page-jump button{background:var(--c-primary)}
}