:root{
  --bg:#0b0e1a;
  --bg-2:#11152a;
  --panel:#161b33;
  --panel-2:#1d2342;
  --line:rgba(255,255,255,.08);
  --text:#eef1ff;
  --muted:#9aa3c7;
  --accent:#7c5cff;
  --accent-2:#22d3ee;
  --grad:linear-gradient(135deg,#7c5cff,#22d3ee);
  --green:#34d399;
  --red:#f87171;
  --radius:16px;
  --shadow:0 12px 40px rgba(0,0,0,.45);
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent-2);text-decoration:none;}
img{display:block;max-width:100%;}

/* ---------- 导航 ---------- */
.nav{
  position:sticky;top:0;z-index:20;
  background:rgba(11,14,26,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav__inner{
  max-width:1180px;margin:0 auto;padding:12px 18px;
  display:flex;align-items:center;gap:16px;
}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:18px;color:var(--text);}
.brand__logo{font-size:22px;}
.searchbar{
  flex:1;display:flex;align-items:center;gap:8px;
  background:var(--panel);border:1px solid var(--line);
  border-radius:999px;padding:8px 16px;max-width:520px;
}
.searchbar:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,92,255,.18);}
.searchbar__icon{width:18px;height:18px;color:var(--muted);flex:none;}
.searchbar input{
  flex:1;background:none;border:none;outline:none;color:var(--text);font-size:15px;
}
.searchbar input::placeholder{color:var(--muted);}
.nav__source{font-size:13px;color:var(--muted);white-space:nowrap;}
.nav__source:hover{color:var(--accent-2);}

/* ---------- 英雄区 ---------- */
.hero{position:relative;overflow:hidden;padding:54px 18px 38px;text-align:center;}
.hero__bg{
  position:absolute;inset:0;
  background:
    radial-gradient(60% 60% at 20% 0%,rgba(124,92,255,.28),transparent 60%),
    radial-gradient(50% 50% at 90% 10%,rgba(34,211,238,.22),transparent 60%);
}
.hero__inner{position:relative;max-width:760px;margin:0 auto;}
.hero__title{font-size:clamp(28px,6vw,46px);font-weight:900;margin:0 0 10px;letter-spacing:-.5px;}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero__sub{color:var(--muted);font-size:clamp(14px,2.4vw,17px);margin:0 auto 26px;max-width:560px;}
.hero__stats{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;}
.stat{
  background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:14px 22px;min-width:110px;
}
.stat__num{display:block;font-size:26px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat__label{font-size:12px;color:var(--muted);}

/* ---------- 容器 / 控制栏 ---------- */
.container{max-width:1180px;margin:0 auto;padding:0 18px 60px;}
.controls{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  flex-wrap:wrap;margin:30px 0 14px;
}
.tabs{display:flex;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:4px;gap:4px;flex-wrap:wrap;}
.tab{
  border:none;background:none;color:var(--muted);font-size:14px;font-weight:600;
  padding:8px 18px;border-radius:999px;cursor:pointer;transition:.2s;
}
.tab:hover{color:var(--text);}
.tab.is-active{background:var(--grad);color:#fff;}
.controls__right{display:flex;gap:10px;flex-wrap:wrap;}
.select{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);}
.select select{
  background:var(--panel);color:var(--text);border:1px solid var(--line);
  border-radius:10px;padding:8px 12px;font-size:14px;cursor:pointer;outline:none;
}
.select select:focus{border-color:var(--accent);}

.result-bar{color:var(--muted);font-size:13px;margin:6px 2px 18px;}
.result-bar b{color:var(--text);}

/* ---------- 网格 / 卡片 ---------- */
.grid{
  display:grid;gap:18px;
  grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(124,92,255,.5);}
.card__thumb{position:relative;aspect-ratio:16/9;background:linear-gradient(135deg,#232a4d,#161b33);overflow:hidden;}
.card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s;}
.card__thumb--fallback{display:flex;align-items:center;justify-content:center;font-size:34px;color:rgba(255,255,255,.25);}
.card:hover .card__thumb img{transform:scale(1.05);}
.card__platform{
  position:absolute;top:8px;left:8px;font-size:11px;font-weight:700;
  padding:3px 9px;border-radius:999px;background:rgba(11,14,26,.7);backdrop-filter:blur(4px);
  border:1px solid var(--line);
}
.card__body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:7px;flex:1;}
.card__title{font-size:16px;font-weight:700;margin:0;line-height:1.3;}
.card__genre{font-size:12px;color:var(--accent-2);font-weight:600;}
.card__desc{font-size:13px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card__meta{margin-top:auto;display:flex;justify-content:space-between;font-size:12px;color:var(--muted);}

/* ---------- 骨架屏 ---------- */
.skeleton{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.skeleton__thumb{aspect-ratio:16/9;background:linear-gradient(100deg,#1a2042 30%,#222a52 50%,#1a2042 70%);background-size:200% 100%;animation:shimmer 1.3s infinite;}
.skeleton__line{height:12px;margin:12px 14px;border-radius:6px;background:linear-gradient(100deg,#1a2042 30%,#222a52 50%,#1a2042 70%);background-size:200% 100%;animation:shimmer 1.3s infinite;}
.skeleton__line.short{width:60%;margin-bottom:14px;}
@keyframes shimmer{to{background-position:-200% 0;}}

/* ---------- 状态 ---------- */
.state{text-align:center;padding:60px 20px;color:var(--muted);}
.state__emoji{font-size:48px;margin-bottom:10px;}
.state__text{margin:0 0 18px;}
.btn{
  background:var(--grad);color:#fff;border:none;border-radius:10px;
  padding:11px 22px;font-size:15px;font-weight:700;cursor:pointer;transition:.2s;
}
.btn:hover{filter:brightness(1.08);}
.empty{text-align:center;padding:50px 20px;color:var(--muted);font-size:15px;}

/* ---------- 弹层 ---------- */
.modal{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:18px;}
.modal[hidden]{display:none;}
.modal__backdrop{position:absolute;inset:0;background:rgba(4,6,14,.72);backdrop-filter:blur(4px);}
.modal__panel{
  position:relative;width:100%;max-width:760px;max-height:90vh;overflow:auto;
  background:var(--bg-2);border:1px solid var(--line);border-radius:18px;
  box-shadow:var(--shadow);padding:0;
}
.modal__close{
  position:absolute;top:12px;right:12px;z-index:2;width:36px;height:36px;border-radius:50%;
  background:rgba(11,14,26,.7);border:1px solid var(--line);color:var(--text);
  font-size:16px;cursor:pointer;
}
.modal__close:hover{background:var(--panel-2);}
.modal__loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:80px 20px;color:var(--muted);}
.spinner{width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

.detail__hero{position:relative;aspect-ratio:16/9;background:#000;}
.detail__hero img{width:100%;height:100%;object-fit:cover;}
.detail__content{padding:20px 22px 26px;}
.detail__head{display:flex;flex-wrap:wrap;align-items:flex-start;gap:12px;justify-content:space-between;}
.detail__title{font-size:24px;font-weight:800;margin:0;}
.detail__badges{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0;}
.badge{font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;border:1px solid var(--line);background:var(--panel);}
.badge--genre{color:var(--accent-2);border-color:rgba(34,211,238,.4);}
.badge--plat{color:var(--accent);border-color:rgba(124,92,255,.4);}
.detail__desc{color:#cdd3f0;font-size:14px;margin:14px 0 18px;white-space:pre-line;}
.detail__metagrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin:0 0 18px;}
.detail__metagrid div{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 12px;}
.detail__metagrid span{display:block;font-size:11px;color:var(--muted);}
.detail__metagrid b{font-size:14px;font-weight:700;}
.shots{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;margin:0 0 20px;}
.shots img{width:200px;height:120px;object-fit:cover;border-radius:10px;border:1px solid var(--line);flex:none;cursor:pointer;transition:.2s;}
.shots img:hover{border-color:var(--accent);}
.detail__actions{display:flex;gap:12px;flex-wrap:wrap;}
.btn--ghost{background:var(--panel);border:1px solid var(--line);}

/* ---------- 页脚 ---------- */
.footer{max-width:1180px;margin:0 auto;padding:24px 18px 40px;color:var(--muted);font-size:13px;text-align:center;border-top:1px solid var(--line);}
.footer a{color:var(--accent-2);}

/* ---------- 响应式 ---------- */
@media (max-width:640px){
  .nav__inner{flex-wrap:wrap;}
  .searchbar{order:3;max-width:none;flex-basis:100%;}
  .nav__source{margin-left:auto;}
  .controls{flex-direction:column;align-items:stretch;}
  .controls__right{justify-content:space-between;}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;}
  .card__title{font-size:14px;}
  .hero{padding:38px 16px 26px;}
}