:root{--o:#F97316;--y:#FACC15;--c:#7FD4E8;--g:#22C55E;--r:#F43F5E;--h:#fff;--t:#A1A1AA;--bd:rgba(255,255,255,.08);--tile:rgba(255,255,255,.035);--track:rgba(255,255,255,.08);--mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace}
html:not(.dark){--o:#C2410C;--y:#A16207;--c:#0E7490;--g:#15803D;--r:#BE123C;--h:#18181B;--t:#52525B;--bd:rgba(194,65,12,.16);--tile:rgba(255,255,255,.8);--track:rgba(24,24,27,.08)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body.cv4{margin:0;min-height:100dvh;overflow-x:hidden;font-family:Inter,"PingFang SC","PingFang TC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei","Microsoft JhengHei",system-ui,sans-serif;background:#05060A;color:#E7E7EA;transition:background-color .3s,color .3s}
html:not(.dark) body.cv4{background:#FBF8F3;color:#27272A}
.cv4::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.8;background-size:520px 520px;background-image:radial-gradient(1px 1px at 8% 20%,#fff 50%,transparent 51%),radial-gradient(1px 1px at 30% 82%,rgba(255,255,255,.5) 50%,transparent 51%),radial-gradient(1.2px 1.2px at 46% 14%,rgba(253,224,71,.8) 50%,transparent 51%),radial-gradient(1px 1px at 82% 30%,rgba(127,212,232,.8) 50%,transparent 51%),radial-gradient(1px 1px at 64% 58%,rgba(255,255,255,.4) 50%,transparent 51%)}
html:not(.dark) .cv4::before{opacity:.5;background-image:radial-gradient(1px 1px at 8% 20%,rgba(124,45,18,.35) 50%,transparent 51%),radial-gradient(1px 1px at 52% 70%,rgba(124,45,18,.25) 50%,transparent 51%)}
.cv4 a{color:inherit}
.skip{position:absolute;left:12px;top:-60px;z-index:50;padding:10px 14px;border-radius:10px;background:var(--o);color:#fff!important;font-weight:700;text-decoration:none}
.skip:focus{top:12px}
.rp{position:fixed;left:0;top:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,#F97316,#FACC15);z-index:40}
.wrap{position:relative;z-index:1;max-width:1080px;margin:0 auto;padding:14px max(20px,env(safe-area-inset-right)) 40px max(20px,env(safe-area-inset-left))}
.hd{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:56px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--h);text-decoration:none;min-height:44px;min-width:0}
.brand img{width:36px;height:36px;flex:none}
.badge{font-size:11px;font-weight:600;padding:3px 9px;border-radius:999px;color:var(--o);border:1px solid rgba(249,115,22,.3);background:rgba(249,115,22,.08);white-space:nowrap}
.tools{display:flex;align-items:center;gap:6px;flex:none}
.pill{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:40px;min-width:40px;padding:0 12px;border-radius:999px;border:1px solid var(--bd);background:var(--tile);color:var(--h);font:600 13px/1 inherit;font-family:inherit;text-decoration:none;white-space:nowrap;cursor:pointer}
.pill:hover{border-color:rgba(249,115,22,.55)}
.pill svg{width:16px;height:16px;flex:none}
.lsel{position:relative}
.lsel select{appearance:none;-webkit-appearance:none;padding-right:28px;font-size:13px}
.lsel .chev{position:absolute;right:10px;top:50%;width:12px;height:12px;margin-top:-6px;pointer-events:none;color:var(--t)}
html.dark .lsel option{background:#0d0f15;color:#fff}
.ico-sun{display:none}html.dark .ico-sun{display:block}html.dark .ico-moon{display:none}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:focus-visible{outline:2px solid var(--o);outline-offset:2px}
.k{display:flex;align-items:center;gap:8px;margin:0;font:700 11px/1.4 var(--mono);letter-spacing:.12em;color:var(--o);text-transform:uppercase}.k i{width:6px;height:6px;background:var(--g);display:inline-block;flex:none}
.panel{position:relative;overflow:hidden;border-radius:24px;padding:28px;margin-top:18px;border:1px solid rgba(249,115,22,.22);background:radial-gradient(90% 120% at 12% 40%,rgba(139,92,246,.14),transparent 60%),radial-gradient(80% 120% at 92% 50%,rgba(249,115,22,.13),transparent 60%),#07080B}
html:not(.dark) .panel{border-color:var(--bd);box-shadow:0 24px 50px -32px rgba(124,45,18,.35);background:radial-gradient(90% 120% at 12% 40%,rgba(139,92,246,.06),transparent 60%),radial-gradient(80% 120% at 92% 50%,rgba(249,115,22,.09),transparent 60%),linear-gradient(180deg,#FFFDF9,#FFF8F0)}
h1{margin:10px 0 10px;font-size:42px;font-weight:900;color:var(--h);letter-spacing:-.02em;line-height:1.12}
.lead{margin:0 0 10px;color:var(--t);font-size:15px;line-height:1.8}
.lead.b{color:var(--h);font-weight:700;font-size:16px}
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:24px;align-items:center}
.pool{position:relative;width:100%;max-width:440px;aspect-ratio:1/1;margin:0 auto}
.pool svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.orb{fill:url(#cvOg)}
.ring{fill:none;stroke:var(--track);stroke-width:1.5;stroke-dasharray:3 6}
.user{fill:var(--tile);stroke:var(--bd)}html.dark .user{fill:#0d0f15}
.dot{filter:drop-shadow(0 0 4px currentColor)}
.legend{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 0;padding:0;list-style:none}
.lg{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--t);padding:6px 10px;border-radius:999px;border:1px solid var(--bd);background:var(--tile)}
.lg i{width:8px;height:8px;border-radius:50%}
.grid5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:16px 0 0;padding:0;list-style:none}
.pr{position:relative;padding:14px;border-radius:16px;background:var(--tile);border:1px solid var(--bd);transition:border-color .4s,box-shadow .4s;min-width:0}
.pr.on{border-color:rgba(249,115,22,.55);box-shadow:0 0 24px -10px var(--o)}
.pr .n{font:800 11px/1 var(--mono);color:var(--o)}
.pr h2{margin:6px 0 6px;font-size:15px;font-weight:800;color:var(--h);line-height:1.35}
.pr p{margin:0;font-size:13px;line-height:1.65;color:var(--t)}
.pr svg{display:block;width:100%;height:74px;margin-bottom:10px;border-radius:10px;background:rgba(0,0,0,.25)}
html:not(.dark) .pr svg{background:rgba(24,24,27,.04)}
.fb{display:inline-flex;align-items:center;gap:6px;margin-top:10px;min-height:40px;padding:0 12px;border-radius:12px;border:1px solid rgba(249,115,22,.4);color:var(--o)!important;font-size:12.5px;font-weight:700;text-decoration:none;overflow-wrap:anywhere;max-width:100%}
.fb:hover{background:rgba(249,115,22,.08)}
.qc{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}
.quote{margin:8px 0 12px;font-size:26px;font-weight:900;color:var(--h);line-height:1.35;quotes:none}
.quote em{font-style:normal;color:var(--o)}
.tog{display:flex;gap:6px;flex-wrap:wrap}
.tg{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--bd);background:var(--tile);color:var(--t);font-weight:700;font-size:13px;cursor:pointer;font-family:inherit}
.tg[aria-pressed="true"]{color:var(--h);border-color:var(--o)}
.run{margin-top:10px;border-radius:16px;background:var(--tile);border:1px solid var(--bd);overflow:hidden}
.run svg{display:block;width:100%;height:auto}
.tiny{font-size:11.5px;color:var(--t);margin:8px 0 0}
.sign p{margin:0 0 10px;color:var(--t);font-size:14.5px;line-height:1.8}
.sign .s1{color:var(--h);font-weight:800;font-size:17px}
.sign .th{color:var(--h);font-weight:800}
.ctas{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.cta{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 16px;border-radius:12px;font-weight:800;font-size:13.5px;text-decoration:none;border:1px solid var(--bd);color:var(--h)!important;background:var(--tile)}
.cta:hover{border-color:rgba(249,115,22,.55)}
.cta.p{background:#F97316;color:#fff!important;border-color:transparent}
html:not(.dark) .cta.p{background:#C2410C}
.foot{margin-top:22px;text-align:center;font-size:12px;color:var(--t)}
@media(max-width:900px){.hero,.qc{grid-template-columns:1fr}.grid5{grid-template-columns:1fr 1fr}.panel{padding:20px;border-radius:20px}h1{font-size:32px}.quote{font-size:22px}.pool{max-width:340px}}
@media(max-width:560px){.grid5{grid-template-columns:1fr}.pr{display:grid;grid-template-columns:104px minmax(0,1fr);column-gap:12px;align-items:start}.pr svg{height:84px;margin:0;grid-row:1/span 4}.badge{display:none}.home-t{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.brand{font-size:16px}h1{font-size:28px}}
@media(max-width:370px){.brand-name{display:none}}
@media(prefers-reduced-motion:reduce){.rp{display:none}.pr{transition:none}.cv4{transition:none}}
@media print{.cv4::before,.rp,.tools,.pool,.run,.tog,.tiny,.pr svg{display:none!important}}
.pr .fb svg{width:16px;height:16px;margin:0;background:none;border-radius:0;grid-row:auto;flex:none}
.fb .em{font-family:var(--mono);font-size:11.5px;word-break:break-all}
.fb{flex-wrap:wrap;padding:6px 10px;row-gap:2px}