.ht-wrap{max-width:1000px;margin:0 auto;padding:28px 20px 60px}.ht-wrap.ht-wide{max-width:1200px}.ht-kicker{display:inline-flex;gap:8px;align-items:center;font-size:.85rem;font-weight:700;color:#00f2fe;background:rgba(0,242,254,.08);border:1px solid rgba(0,242,254,.3);padding:4px 12px;border-radius:999px}.ht-title{font-size:2.2rem;line-height:1.2;margin:14px 0 10px;font-weight:800}.ht-lead{color:#94a3b8;font-size:1.08rem;max-width:760px}.ht-need{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 22px}.ht-need span{background:rgba(30,41,59,.7);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:8px 14px;font-size:.92rem}.ht-need b{color:#38bdf8;font-weight:700;margin-right:4px}.ht-video{position:relative;border-radius:18px;overflow:hidden;border:1px solid rgba(56,189,248,.35);box-shadow:0 0 40px rgba(56,189,248,.15);background:#050816;aspect-ratio:16/9}.ht-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.ht-poster{all:unset;display:block;position:absolute;inset:0;cursor:pointer}.ht-poster:focus-visible{outline:#00F2FE solid 3px;outline-offset:-3px}.ht-poster img{width:100%;height:100%;object-fit:cover;display:block}.ht-play{position:absolute;left:50%;top:50%;margin:-32px 0 0 -32px;width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,#00f2fe,#4facfe);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 30px rgba(0,0,0,.5);transition:transform .15s}.ht-poster:hover .ht-play{transform:scale(1.08)}.ht-play::after{content:"";margin-left:6px;border-left:22px solid #06101f;border-top:13px solid transparent;border-bottom:13px solid transparent}.ht-watch{display:none}.ht-len{position:absolute;right:14px;bottom:12px;background:rgba(2,6,23,.8);color:#f8fafc;border-radius:8px;padding:3px 9px;font-size:.85rem;font-weight:700}.ht-noscript{position:absolute;left:0;right:0;top:0;padding:10px;text-align:center;background:rgba(2,6,23,.85);color:#00f2fe}.ht-yt{font-size:.82rem;color:#94a3b8;margin:8px 2px 0}.ht-tip{font-size:.9rem;color:#94a3b8;margin-top:10px}.ht-box{border-radius:16px;padding:18px 20px;margin:26px 0;background:rgba(251,191,36,.07);border:1px solid rgba(251,191,36,.35)}.ht-box h2{color:#fbbf24;margin-bottom:8px;font-size:1.1rem}.ht-box li{margin-left:20px;color:#e2e8f0}.ht-faq h2{font-size:1.4rem;margin-top:10px}.ht-faq h3{font-size:1.05rem;margin:14px 0 4px}.ht-faq p{color:#cbd5e1}.ht-next{display:flex;justify-content:space-between;align-items:center;gap:14px;border-radius:16px;padding:18px 20px;background:linear-gradient(135deg,rgba(0,242,254,.12),rgba(139,92,246,.12));border:1px solid rgba(56,189,248,.35);margin-top:26px;text-decoration:none;color:inherit}.ht-next small{color:#94a3b8;display:block}.ht-next b{font-size:1.1rem}.htb-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:28px;align-items:start}.htb-left{position:sticky;top:96px}.htb-chapters{margin-top:14px;background:rgba(30,41,59,.55);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:8px}.htb-chapters a{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:10px;color:#e2e8f0;text-decoration:none;font-weight:600}.htb-chapters a.on,.htb-chapters a:hover{background:rgba(0,242,254,.1);color:#00f2fe}.htb-chapters time{margin-left:auto;color:#94a3b8;font-weight:500;font-size:.85rem}.htb-chapters i{flex:0 0 26px;height:26px;border-radius:50%;background:rgba(56,189,248,.18);color:#38bdf8;font-style:normal;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:800}.htb-step{border-left:2px solid rgba(56,189,248,.35);padding:0 0 26px 22px;position:relative;scroll-margin-top:96px}.htb-step::before{content:attr(data-n);position:absolute;left:-17px;top:-2px;width:32px;height:32px;border-radius:50%;background:#0f172a;border:2px solid #38bdf8;color:#38bdf8;font-weight:800;display:flex;align-items:center;justify-content:center}.htb-step h2{font-size:1.18rem;margin:0 0 6px}.htb-step p{color:#cbd5e1;margin-bottom:10px}.htb-step img{width:100%;height:auto;border-radius:12px;border:1px solid rgba(255,255,255,.06);display:block}.hub-group{margin-top:34px;scroll-margin-top:90px}.hub-group h2{display:flex;align-items:center;gap:12px;font-size:1.4rem;margin-bottom:6px}.hub-group h2 span{font-size:.8rem;font-weight:800;color:#06101f;background:linear-gradient(135deg,#00f2fe,#4facfe);border-radius:8px;padding:3px 9px}.hub-group>p{color:#94a3b8;margin-bottom:14px}.hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}.hub-card{background:rgba(30,41,59,.6);border:1px solid rgba(255,255,255,.08);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit}a.hub-card:hover{border-color:rgba(0,242,254,.5);transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.35)}.hub-thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#0a1128,#1e1b4b);position:relative;display:flex;align-items:center;justify-content:center;font-size:2.4rem;overflow:hidden}.hub-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hub-thumb .ht-len{font-size:.78rem}.hub-card .b{padding:14px 16px;display:flex;flex-direction:column;align-items:flex-start}.hub-card .h{font-size:1.02rem;margin-bottom:4px}.hub-card .d{color:#94a3b8;font-size:.9rem}.hub-tag{display:inline-block;margin-top:8px;font-size:.75rem;font-weight:700;border-radius:999px;padding:2px 10px}.hub-tag.ready{background:rgba(16,185,129,.15);color:#34d399}.hub-tag.soon{background:rgba(148,163,184,.15);color:#94a3b8}@media (max-width:820px){.htb-grid{grid-template-columns:1fr}.htb-left{position:static}.ht-title{font-size:1.65rem}}@media (max-width:520px){.ht-play{width:50px;height:50px;margin:-25px 0 0 -25px}.ht-play::after{border-left-width:18px;border-top-width:11px;border-bottom-width:11px}}.ht-video.short{aspect-ratio:9/16;max-width:340px;margin:0 auto}.htb-step img.portrait{max-width:300px;margin:0 auto}.hub-thumb img.short{object-position:center 35%}.hub-thumb .hub-ic{width:56px;height:56px;color:#7dd3fc;filter:drop-shadow(0 0 14px rgba(0,242,254,.35))}.hub-tag.store{background:rgba(0,242,254,.14);color:#67e8f9}a.hub-card.store:hover .hub-ic{color:#00f2fe}.hub-index{margin-top:22px;background:linear-gradient(135deg,rgba(0,242,254,.07),rgba(124,58,237,.08));border:1px solid rgba(0,242,254,.22);border-radius:18px;padding:16px 18px}.hi-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px}.hi-stats{display:flex;align-items:baseline;gap:6px;color:#94a3b8;font-size:.9rem}.hi-stats b{font-size:1.6rem;color:#f1f5f9;font-weight:900;line-height:1}.hi-stats b+span{margin-right:12px}.hi-chips{display:flex;flex-wrap:wrap;gap:8px}.hi-chip{display:inline-flex;align-items:center;gap:8px;padding:7px 12px 7px 8px;border-radius:999px;background:rgba(15,23,42,.7);border:1px solid rgba(255,255,255,.1);color:#e2e8f0;text-decoration:none;font-weight:700;font-size:.9rem;transition:border-color .2s,transform .2s}.hi-chip:hover{border-color:rgba(0,242,254,.6);transform:translateY(-1px)}.hi-chip span,.hi-col h3 span{font-size:.72rem;font-weight:800;color:#06101f;background:linear-gradient(135deg,#00f2fe,#4facfe);border-radius:6px;padding:2px 7px}.hi-chip em{font-style:normal;color:#67e8f9;font-size:.8rem;background:rgba(0,242,254,.12);border-radius:999px;padding:1px 8px}.hi-all{margin-top:12px;border-top:1px solid rgba(255,255,255,.08);padding-top:10px}.hi-all summary{cursor:pointer;color:#67e8f9;font-weight:700;font-size:.92rem;list-style:none}.hi-all summary::-webkit-details-marker{display:none}.hi-all summary::before{content:"▸ ";display:inline-block;transition:transform .2s}.hi-all[open] summary::before{transform:rotate(90deg)}.hi-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:8px 22px;margin-top:12px}.hi-col h3{display:flex;align-items:center;gap:8px;font-size:.95rem;margin:4px 0 6px}.hi-col ol{list-style:none;margin:0;padding:0}.hi-col li .hi-soon,.hi-col li a{display:flex;align-items:center;gap:8px;padding:5px 6px;border-radius:8px;color:#cbd5e1;text-decoration:none;font-size:.9rem}.hi-col li a:hover{background:rgba(0,242,254,.08);color:#f1f5f9}.hi-col li em{margin-left:auto;font-style:normal;color:#64748b;font-size:.78rem}.hi-play{color:#34d399;font-size:.7rem}.hi-link{color:#67e8f9;font-size:.8rem}.hi-soon{color:#64748b}.hub-group h2 small{margin-left:auto;font-size:.8rem;font-weight:700;color:#94a3b8;background:rgba(148,163,184,.1);border-radius:999px;padding:3px 10px}a.hub-card{transition:transform .2s,border-color .2s,box-shadow .2s}a.hub-card .hub-thumb img{transition:transform .35s}a.hub-card:hover .hub-thumb img{transform:scale(1.04)}.hub-card.store .hub-thumb{background:radial-gradient(circle at 50% 45%,rgba(0,242,254,.18),transparent 60%),linear-gradient(135deg,#0a1128,#1e1b4b)}.hub-card.store .hub-thumb::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:16px 16px}@media (prefers-reduced-motion:reduce){.hi-chip,a.hub-card,a.hub-card .hub-thumb img{transition:none}.hi-chip:hover,a.hub-card:hover,a.hub-card:hover .hub-thumb img{transform:none}}@media (max-width:600px){.hi-top{flex-direction:column;align-items:flex-start}.hub-group h2 small{display:none}}