:root{
  --ind:#6366f1; --ind2:#4f46e5; --deep:#3730a3; --sky:#eef2ff;
  --ink:#1e1b4b; --ink2:#5b5f8a; --line:#dfe3fb; --card:#fff;
  --r:18px; --sh:0 6px 20px rgba(79,70,229,.12);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  color:var(--ink); background:var(--sky); padding-bottom:64px; min-height:100vh;
  background-image:radial-gradient(circle at 10% 6%,#e0e7ff 0,transparent 44%),
                   radial-gradient(circle at 90% 3%,#fae8ff 0,transparent 36%);
  background-attachment:fixed;
}
.sky-bg{position:fixed;inset:auto 0 0 0;height:180px;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,rgba(129,140,248,0) 0%,rgba(129,140,248,.14) 60%,rgba(129,140,248,.26) 100%);}

/* ---------- 顶栏 ---------- */
.headwrap{position:sticky;top:0;z-index:30;background:rgba(238,242,255,.93);
  backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.topbar{padding:14px 20px 4px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.brand{display:flex;gap:12px;align-items:center;min-width:0}
.logo{width:52px;height:52px;flex:0 0 52px;border-radius:16px;overflow:hidden;
  background:linear-gradient(160deg,#818cf8,#4338ca);box-shadow:0 4px 14px rgba(67,56,202,.35)}
.logo svg{width:100%;height:100%;display:block}
.brand-txt h1{margin:0;font-size:23px;letter-spacing:.5px;color:var(--deep)}
.brand-txt p{margin:3px 0 0;font-size:12.5px;color:var(--ink2)}
.tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.search{position:relative;display:flex;align-items:center}
.s-icon{position:absolute;left:11px;width:17px;height:17px;fill:none;stroke:var(--ink2);stroke-width:2;stroke-linecap:round}
.search input{width:230px;padding:10px 32px 10px 34px;border:1.5px solid var(--line);border-radius:999px;
  font-size:15px;background:#fff;color:var(--ink);outline:none;transition:.18s}
.search input:focus{border-color:var(--ind);box-shadow:0 0 0 4px rgba(99,102,241,.12)}
.clear-q{position:absolute;right:6px;width:22px;height:22px;border:0;border-radius:50%;background:#e2e8f0;
  color:#475569;font-size:15px;line-height:1;cursor:pointer}
#sort{padding:9px 12px;border:1.5px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);
  font-size:14px;outline:none;cursor:pointer}
#sort:focus{border-color:var(--ind)}

/* ---------- 分类胶囊 ---------- */
.chips{display:flex;gap:9px;overflow-x:auto;padding:4px 20px 12px;scrollbar-width:none;-ms-overflow-style:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;border:1.5px solid var(--line);background:#fff;color:var(--ink2);
  padding:7px 15px;border-radius:999px;font-size:13.5px;cursor:pointer;white-space:nowrap;
  transition:.16s;font-family:inherit}
.chip:hover{border-color:#a5b4fc;color:var(--ind2)}
.chip.on{background:linear-gradient(135deg,#818cf8,#4f46e5);border-color:transparent;color:#fff;
  font-weight:600;box-shadow:0 4px 12px rgba(79,70,229,.32)}
.chip i{font-style:normal;opacity:.65;font-size:12px;margin-left:4px}

/* ---------- 主体 ---------- */
.wrap{max-width:1320px;margin:0 auto;padding:18px 20px 24px}
.resume{display:flex;align-items:center;gap:10px;background:#fff;border:1.5px solid var(--line);
  border-radius:var(--r);padding:11px 14px;margin-bottom:14px;box-shadow:var(--sh)}
.resume[hidden]{display:none}
.resume-l{font-size:13px;color:var(--ink2);flex:0 0 auto}
.resume-btn{flex:1;border:0;background:none;text-align:left;font-family:inherit;font-size:14.5px;
  color:var(--ind2);cursor:pointer;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stat{font-size:13.5px;color:var(--ink2);margin:0 0 14px}
.stat b{color:var(--ind2)}

.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
.card{background:var(--card);border:1.5px solid var(--line);border-radius:var(--r);overflow:hidden;
  cursor:pointer;box-shadow:var(--sh);transition:.18s;position:relative;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);border-color:#a5b4fc;box-shadow:0 10px 26px rgba(79,70,229,.18)}
.thumb{position:relative;aspect-ratio:3/4;background:#eef2ff;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .3s}
.thumb img.on{opacity:1}
.score{position:absolute;left:8px;top:8px;background:rgba(0,0,0,.62);color:#fde68a;font-size:12.5px;
  padding:3px 8px;border-radius:999px;font-weight:600;backdrop-filter:blur(4px)}
.epcount{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.62);color:#fff;font-size:12px;
  padding:3px 8px;border-radius:999px;backdrop-filter:blur(4px)}
.seen-tag{position:absolute;right:8px;top:8px;background:#10b981;color:#fff;font-size:11.5px;
  padding:3px 8px;border-radius:999px;font-weight:600}
.card-b{padding:10px 12px 12px;flex:1;display:flex;flex-direction:column;gap:6px}
.card-t{font-size:14.5px;line-height:1.4;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden}
.tags{display:flex;gap:5px;flex-wrap:wrap}
.tag{font-size:11.5px;color:var(--ind2);background:#eef2ff;border-radius:999px;padding:2px 8px}
.play-n{font-size:12px;color:var(--ink2)}
.empty{text-align:center;color:var(--ink2);padding:48px 0;font-size:15px}

/* ---------- 播放层 ---------- */
.player-wrap{position:fixed;inset:0;z-index:60;background:rgba(15,23,42,.72);backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;padding:16px}
.player-wrap[hidden]{display:none}
.player-box{background:#fff;border-radius:20px;width:min(1180px,100%);max-height:100%;
  display:flex;flex-direction:column;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.p-head{display:flex;align-items:center;gap:12px;padding:11px 14px;border-bottom:1px solid var(--line)}
.x{border:0;background:#f1f5f9;width:34px;height:34px;border-radius:50%;font-size:21px;line-height:1;
  cursor:pointer;color:#475569;flex:0 0 34px}
.p-title{font-size:15.5px;font-weight:600;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.autoplay{font-size:13px;color:var(--ink2);display:flex;align-items:center;gap:5px;flex:0 0 auto;cursor:pointer}
.autoplay input{width:16px;height:16px;accent-color:var(--ind)}

.p-body{display:flex;gap:0;min-height:0;flex:1;overflow:hidden}
.stage{flex:1 1 auto;background:#000;position:relative;min-width:0;aspect-ratio:16/9;max-height:62vh}
.stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.eps{flex:0 0 260px;max-width:38%;border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.eps[hidden]{display:none}
.eps-h{padding:10px 12px;font-size:13px;color:var(--ink2);border-bottom:1px solid var(--line);flex:0 0 auto}
.eps-list{overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:5px;flex:1}
.ep{display:flex;gap:8px;align-items:flex-start;border:1.5px solid transparent;background:#f8fafc;
  border-radius:11px;padding:8px 10px;cursor:pointer;font-size:13.5px;line-height:1.35;transition:.15s;text-align:left;
  border:0;font-family:inherit;color:var(--ink);width:100%}
.ep:hover{background:#eef2ff}
.ep.on{background:linear-gradient(135deg,#818cf8,#4f46e5);color:#fff;font-weight:600}
.ep.on .ep-no{color:#fff;opacity:.85}
.ep-no{flex:0 0 26px;color:var(--ink2);font-size:12.5px;padding-top:1px}
.ep.seen .ep-no::after{content:" ✓";color:#10b981;font-weight:700}
.ep.on.seen .ep-no::after{color:#a7f3d0}

.p-foot{display:flex;align-items:center;gap:10px;padding:11px 14px;background:#f8fbfe;border-top:1px solid var(--line)}
.p-foot .nav{flex:0 0 auto}
.p-meta{flex:1 1 auto;text-align:center;font-size:12.5px;color:var(--ink2);min-width:0}
.nav{border:1.5px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;
  padding:9px 16px;font-size:14px;cursor:pointer;white-space:nowrap}
.nav:hover{border-color:var(--ind);color:var(--ind2)}
.nav.primary{background:linear-gradient(135deg,#818cf8,#4f46e5);border-color:transparent;color:#fff;font-weight:600}
.nav:disabled{opacity:.4;cursor:not-allowed}

.parent-hint{text-align:center;font-size:12px;color:var(--ink2);padding:0 20px 22px}

@media (max-width:860px){
  .p-body{flex-direction:column;overflow-y:auto}
  .stage{flex:0 0 auto;width:100%;aspect-ratio:16/9;max-height:none}
  .eps{flex:0 0 auto;max-width:100%;border-left:0;border-top:1px solid var(--line);max-height:36vh}
}
@media (max-width:560px){
  .topbar{padding:12px 14px 4px}
  .chips{padding:4px 14px 12px}
  .wrap{padding:14px 14px 20px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
  .search input{width:150px}
  .brand-txt h1{font-size:19px}
  .logo{width:44px;height:44px;flex:0 0 44px}
  .player-wrap{padding:0}
  .player-box{border-radius:0;width:100%;height:100%;max-height:100%}
}