:root,:root[data-theme=light]{--bg:#eef0f7;--surface:#fff;--surface2:#e8ebf4;--line:#d9dded;--line2:#c4c9de;--ink:#10111b;--muted:#4f566b;--faint:#737a92;--accent:#4a38f0;--accent-ink:#fff;--accent-soft:rgba(74,56,240,.09);--hot:#e8431f;--good:#0a8a66;--shadow:0 1px 2px rgba(16,17,27,.06),0 10px 30px -12px rgba(30,32,70,.22);--shadow-lg:0 2px 4px rgba(16,17,27,.08),0 30px 60px -20px rgba(30,32,90,.35);--glass:rgba(238,240,247,.82);--code-bg:#0f111a;--code-bar:#171a27;--code-line:#262a3d;--code-ink:#dfe4f1;color-scheme:light}:root[data-theme=dark]{--bg:#0d0e16;--surface:#151723;--surface2:#1d2030;--line:#282c40;--line2:#3a3f58;--ink:#f3f4fb;--muted:#a8aec4;--faint:#7d849d;--accent:#a094ff;--accent-ink:#0d0e16;--accent-soft:rgba(160,148,255,.12);--hot:#ff7a59;--good:#4fe0b5;--shadow:0 1px 2px rgba(0,0,0,.4),0 14px 34px -14px rgba(0,0,0,.7);--shadow-lg:0 2px 4px rgba(0,0,0,.5),0 34px 70px -20px rgba(0,0,0,.8);--glass:rgba(13,14,22,.82);--code-bg:#0a0b12;--code-bar:#151723;--code-line:#262a3d;--code-ink:#dfe4f1;color-scheme:dark}:root{--r:18px;--r-sm:11px;--display:"Bricolage Grotesque","Inter Tight",Inter,ui-sans-serif,system-ui,sans-serif;--font:"Instrument Sans",Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;transition:background .25s,color .25s}html.bare,html.bare body{height:100%;overflow:hidden}button,input{font:inherit;color:inherit}a{color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:8px}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:var(--accent-ink);padding:8px 14px;border-radius:10px;z-index:100;font-weight:600}.skip:focus{left:12px}.muted{color:var(--muted)}code{font-family:var(--mono);font-size:.86em;background:var(--surface2);border:1px solid var(--line);padding:1px 6px;border-radius:6px;margin:0 2px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line2);background:var(--surface);color:var(--ink);cursor:pointer;text-decoration:none;font-weight:650;border-radius:12px;padding:10px 16px;font-size:15px;line-height:1.1;transition:background .15s,border-color .15s,transform .12s,box-shadow .15s;white-space:nowrap}.btn:hover{border-color:var(--ink);background:var(--surface)}.btn:active{transform:translateY(1px) scale(.99)}.btn.sm{padding:8px 13px;font-size:14px;border-radius:10px}.btn.lg{padding:15px 22px;font-size:16.5px;border-radius:14px}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);box-shadow:0 10px 24px -10px var(--accent)}.btn.primary:hover{filter:brightness(1.08);border-color:var(--accent)}.btn.secondary{background:var(--surface);border-color:var(--line2)}.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}.btn.ghost:hover{background:var(--surface2);color:var(--ink);border-color:transparent}.btn.ok{background:var(--good)!important;border-color:var(--good)!important;color:#fff!important;box-shadow:none}.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:99px;font-size:13.5px;font-weight:600;background:var(--surface);border:1px solid var(--line);color:var(--muted)}.chip.blue{color:var(--accent);border-color:transparent;background:var(--accent-soft)}.chip.green{color:var(--good);border-color:transparent;background:color-mix(in srgb,var(--good) 12%,transparent)}.top{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px clamp(16px,3.4vw,40px);background:var(--glass);-webkit-backdrop-filter:blur(16px) saturate(1.4);backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:-.02em;white-space:nowrap}.orb{position:relative;width:26px;height:26px;border-radius:50%;border:2px solid var(--ink);flex:none}.orb:after{content:"";position:absolute;left:50%;top:50%;width:8px;height:8px;margin:-4px;border-radius:50%;background:var(--accent);animation:orbit 3.4s linear infinite;transform-origin:center}.orb:before{content:"";position:absolute;inset:6px;border-radius:50%;background:var(--ink)}@keyframes orbit{0%{transform:rotate(0) translate(13px)}to{transform:rotate(360deg) translate(13px)}}.alogo{position:relative;display:inline-flex;align-items:center;justify-content:center;width:calc(var(--ls)*1.5);height:calc(var(--ls)*1.1);flex:none;cursor:pointer;-webkit-tap-highlight-color:transparent;outline:none}.al-svg{position:relative;width:var(--ls);height:auto;overflow:visible;animation:al-float 4.2s ease-in-out infinite;transform-origin:50% 100%;transition:transform .45s cubic-bezier(.3,1.6,.5,1)}.al-base{fill:var(--ink);transition:opacity .35s}.al-fill{opacity:0;transition:opacity .35s}.al-shine{animation:al-sweep 5.5s ease-in-out infinite;mix-blend-mode:overlay}.al-ring{position:absolute;left:50%;top:50%;width:calc(var(--ls)*1.3);height:calc(var(--ls)*1.3);margin:calc(var(--ls)*-.65) 0 0 calc(var(--ls)*-.65);border-radius:50%;border:1.5px dashed var(--accent);opacity:0;transform:scale(.6) rotate(0);transition:opacity .35s,transform .5s cubic-bezier(.3,1.5,.5,1)}.al-ring:after{content:"";position:absolute;left:50%;top:-4px;width:7px;height:7px;margin-left:-3.5px;border-radius:50%;background:var(--hot);box-shadow:0 0 10px var(--hot)}.alogo:hover .al-ring,.alogo:focus-visible .al-ring{opacity:1;transform:scale(1);animation:al-spin 2.6s linear infinite}.alogo:hover .al-fill,.alogo:focus-visible .al-fill{opacity:1}.alogo:hover .al-svg{transform:translateY(-2px) scale(1.12) rotate(-4deg);filter:drop-shadow(0 4px 10px color-mix(in srgb,var(--accent) 55%,transparent))}.alogo:hover .al-shine{animation-duration:1.4s}.alogo.pop .al-svg{animation:al-pop .8s cubic-bezier(.3,1.4,.5,1)}.al-burst{position:absolute;left:50%;top:50%;width:0;height:0;pointer-events:none}.al-wave{position:absolute;left:-14px;top:-14px;width:28px;height:28px;border-radius:50%;border:2px solid var(--accent);animation:al-wave .7s ease-out forwards}.al-sp{position:absolute;left:-2.5px;top:-2.5px;width:5px;height:5px;border-radius:50%;background:var(--hot);animation:al-sp .7s cubic-bezier(.2,.8,.3,1) forwards}.al-sp:nth-child(2n){background:var(--accent)}@keyframes al-float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-2px) rotate(1.2deg)}}@keyframes al-sweep{0%,55%{transform:translate(0) skew(-20deg)}to{transform:translate(220px) skew(-20deg)}}@keyframes al-spin{to{transform:scale(1) rotate(360deg)}}@keyframes al-pop{0%{transform:scale(1)}18%{transform:scale(1.25,.7) translateY(3px)}42%{transform:scale(.88,1.3) translateY(-12px) rotate(-6deg)}68%{transform:scale(1.06,.94) translateY(1px)}to{transform:scale(1)}}@keyframes al-wave{0%{transform:scale(.4);opacity:1}to{transform:scale(2.6);opacity:0}}@keyframes al-sp{0%{transform:rotate(var(--a)) translate(6px) scale(1);opacity:1}to{transform:rotate(var(--a)) translate(var(--d)) scale(0);opacity:0}}@media(prefers-reduced-motion:reduce){.al-svg,.al-shine,.alogo:hover .al-ring{animation:none!important}.al-burst{display:none}}.brand small{font-family:var(--font);font-weight:550;color:var(--faint);font-size:13.5px;letter-spacing:0;padding:2px 9px;border:1px solid var(--line);border-radius:99px}.top nav{display:flex;gap:2px;align-items:center}.top nav a{text-decoration:none;color:var(--muted);padding:9px 14px;border-radius:99px;font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:7px}.top nav a:hover{color:var(--ink);background:var(--surface2)}.top nav a[aria-current=page]{color:var(--accent-ink);background:var(--ink)}.top nav b{font-size:12px;font-weight:700;opacity:.65}.iconbtn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--surface);cursor:pointer;display:grid;place-items:center;margin-left:6px;font-size:17px;transition:transform .2s,border-color .15s}.iconbtn:hover{border-color:var(--ink);transform:rotate(18deg)}.home,.detail,.docs{max-width:1560px;margin:0 auto;padding:0 clamp(16px,3.4vw,40px) 40px}.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:clamp(24px,4vw,64px);align-items:center;padding:clamp(28px,4vw,56px) 0 clamp(28px,3.4vw,44px)}.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;font-weight:650;color:var(--muted);margin-bottom:20px;padding:6px 13px 6px 8px;border:1px solid var(--line);border-radius:99px;background:var(--surface)}.eyebrow i{width:9px;height:9px;border-radius:50%;background:var(--good);box-shadow:0 0 0 4px color-mix(in srgb,var(--good) 22%,transparent)}.hero h1{font-family:var(--display);font-size:clamp(40px,5.6vw,76px);line-height:.98;letter-spacing:-.045em;font-weight:700;font-variation-settings:"wdth" 90}.hero h1 em{font-style:normal;color:var(--accent)}.lead{margin-top:20px;font-size:clamp(17px,1.5vw,19.5px);color:var(--muted);max-width:560px;line-height:1.6}.hero-search{margin-top:30px;max-width:600px}.search{position:relative;display:block}.search input{width:100%;padding:17px 56px 17px 52px;border-radius:16px;border:1px solid var(--line2);background:var(--surface);font-size:17px;outline:none;box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s}.search input::placeholder{color:var(--faint)}.search input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft),var(--shadow)}.search svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--faint);pointer-events:none}.search kbd{position:absolute;right:14px;top:50%;transform:translateY(-50%);font:600 12px var(--mono);color:var(--faint);border:1px solid var(--line2);border-bottom-width:2px;border-radius:7px;padding:2px 8px;background:var(--surface2)}.quick{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;align-items:center;font-size:14px;color:var(--faint)}.quick button{border:1px solid var(--line);background:transparent;border-radius:99px;padding:5px 12px;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer}.quick button:hover{color:var(--ink);border-color:var(--ink)}.how{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;font-size:15px;font-weight:600;color:var(--muted)}.how span{display:inline-flex;align-items:center;gap:9px}.how span:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}.hstage{position:relative}.hstage:before{content:"";position:absolute;inset:6% -4% -6% 4%;border-radius:32px;background:var(--accent);opacity:.22;filter:blur(60px);z-index:0}.hframe{position:relative;z-index:1;border-radius:26px;overflow:hidden;aspect-ratio:16/11;background:#05060b;box-shadow:var(--shadow-lg);border:1px solid color-mix(in srgb,var(--ink) 12%,transparent)}.hbar{position:absolute;left:12px;right:12px;bottom:12px;z-index:3;display:flex;align-items:center;gap:10px;padding:8px 8px 8px 16px;border-radius:16px;background:#08090eb8;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.12);color:#f3f4fb;pointer-events:auto}.hbar .live{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#b9bed2}.hbar .live:before{content:"";width:8px;height:8px;border-radius:50%;background:#ff5a4d;animation:pulse 1.6s infinite}@keyframes pulse{50%{opacity:.35}}.hbar strong{flex:1;min-width:0;font-family:var(--display);font-size:18px;font-weight:650;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hbar .btn{background:#ffffff1f;border-color:transparent;color:#fff}.hbar .btn:hover{background:#ffffff38;border-color:transparent}.hbar .btn.primary{background:#fff;color:#0d0e16;box-shadow:none}.hint-tip{position:absolute;right:16px;top:14px;z-index:3;font-size:12.5px;font-weight:600;color:#fff;background:#08090e99;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:99px;padding:5px 12px;pointer-events:none;opacity:.9}.cat{display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(20px,3vw,44px);align-items:start;border-top:1px solid var(--line);padding-top:28px}.side{position:sticky;top:84px;display:grid;gap:26px;max-height:calc(100vh - 100px);overflow:auto;padding-right:4px;scrollbar-width:thin}.side h2{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);font-weight:700;margin-bottom:8px;padding-left:12px}.side ul{list-style:none;padding:0;display:grid;gap:2px}.side button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:10px;text-align:left;border:0;background:none;cursor:pointer;padding:9px 12px;border-radius:10px;font-weight:600;font-size:15px;color:var(--muted)}.side button span{font-size:12.5px;color:var(--faint);font-weight:650;font-variant-numeric:tabular-nums}.side button:hover{background:var(--surface2);color:var(--ink)}.side button.on{background:var(--ink);color:var(--accent-ink)}.side button.on span{color:inherit;opacity:.7}.mfilters{display:none}.chips{display:flex;gap:8px}.chips.scroll{overflow-x:auto;padding:2px 0 8px;scrollbar-width:none}.pill{flex:none;border:1px solid var(--line2);background:var(--surface);color:var(--muted);border-radius:99px;padding:8px 15px;font-size:14.5px;font-weight:600;cursor:pointer;white-space:nowrap}.pill:hover{color:var(--ink);border-color:var(--ink)}.pill.on{background:var(--ink);color:var(--accent-ink);border-color:var(--ink)}.count{font-size:14px;color:var(--faint);margin-bottom:6px}.empty{padding:70px 0;text-align:center;color:var(--muted);font-size:18px}.empty button{margin-top:14px}.group{margin-top:8px;padding-bottom:30px}.group+.group{margin-top:22px}.group>header{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin:0 0 18px}.group h2{font-family:var(--display);font-size:clamp(26px,2.4vw,34px);letter-spacing:-.03em;font-weight:700}.group header p{color:var(--muted);font-size:15.5px;flex:1;min-width:200px}.group header span{font-size:13px;font-weight:700;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:2px 11px;border-radius:99px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,310px),1fr));gap:22px}.card{position:relative;display:flex;flex-direction:column;border-radius:var(--r);transition:transform .25s cubic-bezier(.2,.8,.2,1)}.card:hover,.card:focus-within{transform:translateY(-4px)}.card-main{display:block;text-decoration:none;color:inherit}.thumb{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:var(--r);background:#000;box-shadow:var(--shadow);border:1px solid color-mix(in srgb,var(--ink) 10%,transparent);transition:box-shadow .25s}.card:hover .thumb,.card:focus-within .thumb{box-shadow:var(--shadow-lg)}.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.2,.8,.2,1)}.card:hover .thumb img{transform:scale(1.04)}.thumb-live{position:absolute;inset:0;background:#000;animation:fade .3s}@keyframes fade{0%{opacity:0}}.thumb-badge{position:absolute;left:10px;top:10px;font-size:12px;font-weight:700;padding:3px 10px;border-radius:99px;background:#06070cb3;color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.14)}.thumb-act{position:absolute;left:10px;right:10px;bottom:10px;display:flex;gap:8px;opacity:0;transform:translateY(8px);transition:opacity .2s,transform .2s;z-index:2}.card:hover .thumb-act,.card:focus-within .thumb-act{opacity:1;transform:none}.thumb-act .btn{flex:1;background:#0a0b12c7;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;border-color:#ffffff2e}.thumb-act .btn:hover{background:#fff;color:#0d0e16;border-color:#fff}.thumb-act .btn.ok{color:#fff!important}.card-body{padding:14px 4px 0}.card h3{font-family:var(--display);font-size:20px;font-weight:650;letter-spacing:-.02em;line-height:1.2}.card-cat{margin-top:3px;font-size:13.5px;color:var(--accent);font-weight:650}.card-desc{margin-top:7px;color:var(--muted);font-size:14.5px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.touch-act{display:none;gap:8px;padding:12px 4px 0}.touch-act .btn{flex:1}@media(hover:none){.thumb-act{display:none}.touch-act{display:flex}.card:hover{transform:none}}.frame{position:absolute;inset:0;background:#000}.frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;background:#000}.frame iframe.passive{pointer-events:none}.frame-load{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:10px;color:#9aa0b8;font-size:14.5px;z-index:1;pointer-events:none}.frame-load i{width:22px;height:22px;border-radius:50%;border:2px solid #333851;border-top-color:#a094ff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.crumbs{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:22px 0 18px}.crumbs nav{display:flex;gap:10px;align-items:center;color:var(--faint);font-size:15px}.crumbs nav a{text-decoration:none;font-weight:650;color:var(--ink)}.crumbs nav a:hover{color:var(--accent)}.pn{display:flex;align-items:center;gap:6px}.pn .btn{background:var(--surface);border-color:var(--line)}.pn .btn span{max-width:150px;overflow:hidden;text-overflow:ellipsis}.pn-pos{font-size:13.5px;color:var(--faint);min-width:60px;text-align:center;font-variant-numeric:tabular-nums}.split{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(340px,1fr);gap:clamp(24px,3.2vw,48px);align-items:start}.stage{border-radius:24px;border:1px solid var(--line);background:var(--surface);overflow:hidden;box-shadow:var(--shadow-lg)}.stage-view{position:relative;aspect-ratio:16/10;background:#000}.stage-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 16px}.stage-btns{display:flex;gap:6px}.sw{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--muted)}.sw span{margin-right:2px;font-weight:650}.sw button{width:30px;height:30px;border-radius:50%;border:2px solid var(--surface);box-shadow:0 0 0 1px var(--line2);cursor:pointer;padding:0;transition:transform .15s}.sw button:hover{transform:scale(1.14)}.sw button.on{box-shadow:0 0 0 2px var(--ink)}.info{position:sticky;top:84px}.info h1{font-family:var(--display);font-size:clamp(34px,3.8vw,54px);line-height:1;letter-spacing:-.04em;font-weight:700}.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.desc{margin-top:18px;font-size:17px;line-height:1.65;color:var(--muted)}.try{margin-top:24px;padding:18px 20px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line)}.try h2{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:12px;font-weight:700}.try ul{list-style:none;padding:0;display:grid;gap:10px}.try li{display:flex;gap:12px;align-items:baseline;font-size:15.5px}.try kbd{flex:none;min-width:70px;text-align:center;font:700 12px var(--mono);text-transform:uppercase;letter-spacing:.04em;background:var(--surface2);border:1px solid var(--line2);border-bottom-width:2px;border-radius:7px;padding:3px 8px;color:var(--accent)}.try li span{color:var(--ink)}.try .plain span{color:var(--muted)}.cta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}.cta-note{margin-top:14px;font-size:14px;color:var(--faint)}.cta-note a{color:var(--accent);font-weight:600}.tabs{margin-top:48px}.tabbar{display:inline-flex;gap:4px;padding:5px;border-radius:14px;background:var(--surface2);margin-bottom:16px;max-width:100%;overflow-x:auto}.tabbar button{border:0;background:none;padding:10px 20px;font-weight:650;font-size:15px;color:var(--muted);cursor:pointer;border-radius:10px;white-space:nowrap}.tabbar button:hover{color:var(--ink)}.tabbar button.on{color:var(--ink);background:var(--surface);box-shadow:var(--shadow)}.tabpane{padding:0}.code{border:1px solid var(--code-line);border-radius:var(--r);overflow:hidden;background:var(--code-bg);box-shadow:var(--shadow)}.code-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 10px 9px 18px;background:var(--code-bar);border-bottom:1px solid var(--code-line);font:600 14px var(--mono);color:#eef0fa}.code-bar em{font-style:normal;color:#8a90a8;font-weight:500;margin-left:12px;font-size:13px}.code-bar .btn{background:#ffffff14;border-color:transparent;color:#fff}.code-bar .btn:hover{background:#ffffff2e}.code-bar .btn.ok{background:var(--good)!important}.code pre{margin:0;padding:18px 20px;overflow:auto;max-height:580px;font:13.5px/1.65 var(--mono);color:var(--code-ink);tab-size:2}.code pre.prompt{white-space:pre-wrap;word-break:break-word;font:14px/1.7 var(--mono)}.code-more{display:block;width:100%;border:0;border-top:1px solid var(--code-line);background:var(--code-bar);padding:13px;font-weight:700;font-size:14.5px;color:#b3a8ff;cursor:pointer}.code-more:hover{background:#1d2133}.tc{color:#7f8aa3}.ts{color:#9ee3a6}.tk{color:#c9a0ff}.tn{color:#ffb86b}.tc,.ts,.tk,.tn{font-style:normal}.code pre code{background:none;border:0;padding:0;margin:0;font-size:inherit;border-radius:0;color:inherit}.seg{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}.seg button{text-align:left;border:1px solid var(--line2);background:var(--surface);border-radius:14px;padding:14px 18px;font-weight:700;font-size:16px;cursor:pointer;color:var(--ink)}.seg button small{display:block;font-weight:500;font-size:14px;color:var(--muted);margin-top:2px}.seg button.on{border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 1px var(--accent)}.use{list-style:none;padding:0;counter-reset:s;display:grid;gap:26px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(18px,2.4vw,32px)}.docs .use{background:none;border:0;padding:0;margin:20px 0}.use>li{counter-increment:s;position:relative;padding-left:52px}.use>li:before{content:counter(s);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--ink);color:var(--accent-ink);display:grid;place-items:center;font-weight:800;font-family:var(--display)}.use h4{font-size:18px;margin-bottom:6px;font-weight:700;font-family:var(--display);letter-spacing:-.01em}.use h4 small{font-weight:500;color:var(--muted);font-size:14px;font-family:var(--font)}.use p{color:var(--muted);margin-bottom:12px;line-height:1.7}.docs{max-width:900px;padding-top:clamp(30px,5vw,72px)}.docs h1{font-family:var(--display);font-size:clamp(38px,5.4vw,68px);letter-spacing:-.045em;font-weight:700;line-height:1}.docs h2{margin:52px 0 12px;font-family:var(--display);font-size:28px;letter-spacing:-.03em;font-weight:700}.docs p{color:var(--muted);margin-bottom:12px;line-height:1.75;font-size:16.5px}.docs a{color:var(--accent);font-weight:600}.foot{margin-top:70px;padding:28px 0 12px;border-top:1px solid var(--line);color:var(--muted);font-size:14.5px;display:grid;gap:6px}.foot a{color:var(--accent);font-weight:600}.toast{position:fixed;left:50%;bottom:26px;z-index:90;transform:translate(-50%);display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:14px;background:var(--ink);color:var(--bg);font-weight:600;font-size:15px;box-shadow:var(--shadow-lg);animation:toast .3s cubic-bezier(.2,.8,.2,1)}.toast i{font-style:normal;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--good);color:#fff;font-size:13px}@keyframes toast{0%{opacity:0;transform:translate(-50%,16px)}}.vbar{position:fixed;left:50%;bottom:20px;transform:translate(-50%);z-index:50;display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center;max-width:calc(100vw - 24px);padding:9px 10px;border-radius:18px;background:#08090dc7;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.16);box-shadow:0 16px 44px #0000008c;font-size:15px;color:#f3f4fb}.vbar strong{padding:0 8px;font-family:var(--display);font-weight:650;font-size:17px}.vbar .btn{color:#f3f4fb}.vbar .btn.ghost:hover{background:#ffffff24;color:#fff}.vbar .btn.secondary{background:#ffffff1a;border-color:transparent;color:#fff}.vbar .btn.primary{background:#fff;color:#0d0e16;box-shadow:none}.vbar .sw button{border-color:#222;box-shadow:0 0 0 1px #ffffff4d}.vbar .sw button.on{box-shadow:0 0 0 2px #fff}.sw.mini{gap:6px}.sw.mini button{width:22px;height:22px}@media(max-width:1100px){.cat{grid-template-columns:1fr;border-top:0;padding-top:0}.side{display:none}.mfilters{display:block;position:sticky;top:64px;z-index:20;margin:0 calc(-1*clamp(16px,3.4vw,40px)) 14px;padding:10px clamp(16px,3.4vw,40px) 2px;background:var(--glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.split{grid-template-columns:1fr}.info{position:static}}@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:24px}.hstage{order:-1}.hframe{aspect-ratio:16/11}}@media(max-width:640px){.brand small,.top nav b,.how{display:none}.top{padding:10px 14px}.top{gap:6px}.top nav a{padding:7px 6px;font-size:13px}.top nav{gap:0}.brand{font-size:16px;gap:7px}.alogo{--ls:26px!important}.iconbtn{flex:none}.iconbtn{width:32px;height:32px;margin-left:2px;font-size:15px}.pn .btn span{display:none}.pn-pos{min-width:auto}.grid{gap:22px 16px}.cta,.seg{grid-template-columns:1fr}.hbar .live,.hint-tip,.search kbd{display:none}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}.top nav a{white-space:nowrap}.stage-view.tall,.hframe.tall{aspect-ratio:16/12}@media(max-width:640px){.stage-view.tall,.hframe.tall{aspect-ratio:3/4}}@media(max-width:560px){.brand .bn{display:none}}.stage-view.bpv{aspect-ratio:16/9}.hframe.bpv{aspect-ratio:16/11}.btn-stage{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;overflow:hidden;background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.09) 1px,transparent 0);background-size:26px 26px}.btn-stage:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 50% 45% at 50% 50%,rgba(255,255,255,.07),transparent 70%);pointer-events:none}.btn-stage>*{position:relative}.btn-stage-cap{margin:0;font:600 11px/1 ui-monospace,Menlo,monospace;letter-spacing:.22em;text-transform:uppercase;color:#ffffff47}