:root{
  --bg:#0b0f17;
  --card:#0f172a;
  --muted:#94a3b8;
  --text:#e2e8f0;
  --primary:#7c3aed;
  --primary2:#22c55e;
  --border:rgba(148,163,184,.18);
  --shadow:0 10px 24px rgba(0,0,0,.35);
  --radius:16px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:radial-gradient(1200px 600px at 70% -10%, rgba(124,58,237,.25), transparent 60%),
             radial-gradient(900px 500px at 10% 10%, rgba(34,197,94,.18), transparent 55%),
             var(--bg);
  color:var(--text);
  font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif;
}
a{color:inherit;text-decoration:none}

.header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(180%) blur(14px);
  background:rgba(11,15,23,.68);
  border-bottom:1px solid var(--border);
}
.header__inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 14px;
  max-width:980px;margin:0 auto;
}
.brand{display:flex;gap:10px;align-items:center}
.brand__logo{
  width:28px;height:28px;border-radius:10px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--primary),#06b6d4);
  box-shadow:0 8px 18px rgba(124,58,237,.25);
  font-weight:800;
}
.brand__text{font-weight:700;letter-spacing:.2px}
.nav{display:flex;gap:10px}
.nav__link{
  padding:8px 10px;border-radius:12px;
  border:1px solid transparent;
  color:rgba(226,232,240,.9);
}
.nav__link:hover{border-color:var(--border);background:rgba(15,23,42,.55)}

.main{
  max-width:980px;margin:0 auto;
  padding:14px 14px 124px;
}

.hero{
  border:1px solid var(--border);
  background:linear-gradient(180deg, rgba(15,23,42,.85), rgba(15,23,42,.55));
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:16px;
}
.hero__badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 10px;border-radius:999px;
  background:rgba(124,58,237,.18);
  border:1px solid rgba(124,58,237,.25);
  color:#ddd6fe;
  font-size:12px;
}
.hero__title{margin:10px 0 6px;font-size:22px;line-height:1.2}
.hero__desc{margin:0 0 12px;color:var(--muted)}
.hero__actions{display:flex;gap:10px;flex-wrap:wrap}

.section{margin-top:14px}
.section__head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:10px}
.section__title{margin:0;font-size:18px}
.section__sub{color:var(--muted);font-size:12px}
.section__more{color:#c4b5fd;font-weight:600}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  height:40px;padding:0 14px;border-radius:14px;
  border:1px solid var(--border);
  background:rgba(15,23,42,.7);
  color:var(--text);
  font-weight:700;
}
.btn--primary{
  border-color:rgba(124,58,237,.35);
  background:linear-gradient(135deg, rgba(124,58,237,.95), rgba(59,130,246,.65));
}
.btn--ghost{background:transparent}

.grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
}
@media (min-width:768px){
  .grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .hero{padding:22px}
  .hero__title{font-size:28px}
}

.card{
  border:1px solid var(--border);
  background:rgba(15,23,42,.6);
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 8px 18px rgba(0,0,0,.25);
}
.card__media{
  width:100%;
  padding-top:78%;
  background-size:cover;
  background-position:center;
  background-color:rgba(148,163,184,.06);
}
.card__body{padding:10px}
.card__title{font-weight:800;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card__desc{
  margin-top:4px;
  color:var(--muted);
  font-size:12px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden;
}

.chips{
  display:flex;gap:8px;overflow:auto;
  padding-bottom:6px;margin-bottom:10px;
  -webkit-overflow-scrolling:touch;
}
.chip{
  flex:0 0 auto;
  padding:8px 10px;border-radius:999px;
  border:1px solid var(--border);
  background:rgba(15,23,42,.55);
  color:rgba(226,232,240,.92);
  font-weight:700;font-size:12px;
}
.chip--active{
  border-color:rgba(34,197,94,.35);
  background:rgba(34,197,94,.12);
}

.pager{margin-top:12px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.pager__meta{color:var(--muted);font-size:12px}
.pager__actions{display:flex;gap:10px}

.preview{
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  background:rgba(15,23,42,.55);
}
.preview__media{
  width:100%;
  padding-top:100%;
  background-size:cover;
  background-position:center;
  background-color:rgba(148,163,184,.06);
}
.preview__meta{padding:12px}
.metaRow{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid rgba(148,163,184,.12)}
.metaRow:last-child{border-bottom:0}
.metaRow__label{color:var(--muted);font-size:12px}
.metaRow__value{font-weight:800}
.actions{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}

.empty{
  border:1px dashed rgba(148,163,184,.35);
  border-radius:var(--radius);
  padding:22px 14px;
  text-align:center;
  background:rgba(15,23,42,.35);
}
.empty__title{font-weight:900;font-size:18px}
.empty__desc{margin-top:8px;color:var(--muted)}
.empty__actions{margin-top:12px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

.footer{
  border-top:1px solid var(--border);
  background:rgba(11,15,23,.65);
}
.footer__inner{
  max-width:980px;margin:0 auto;
  padding:16px 14px 90px;
  color:rgba(226,232,240,.8);
}
.footer__links{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.dot{opacity:.5}
.footer__meta{margin-top:8px;color:var(--muted);font-size:12px}

.picker{
  position:fixed;left:0;right:0;bottom:0;
  padding:10px 10px calc(10px + env(safe-area-inset-bottom));
  background:rgba(11,15,23,.76);
  backdrop-filter:saturate(180%) blur(14px);
  border-top:1px solid var(--border);
  z-index:60;
}
.picker__inner{max-width:980px;margin:0 auto}
.picker__title{font-weight:900;margin:0 0 8px}
.picker__list{
  display:flex;gap:10px;overflow:auto;
  -webkit-overflow-scrolling:touch;
}
.picker__item{
  flex:0 0 auto;
  width:112px;
  border:1px solid var(--border);
  border-radius:14px;
  overflow:hidden;
  background:rgba(15,23,42,.6);
}
.picker__thumb{
  width:100%;
  padding-top:78%;
  background-size:cover;
  background-position:center;
  background-color:rgba(148,163,184,.06);
}
.picker__name{
  padding:8px 8px 9px;
  font-weight:800;
  font-size:12px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.picker__empty{color:var(--muted);font-size:12px;padding:10px}