:root{--bg:#fff;--bg2:#f4f8fb;--fg:#17202e;--mut:#5b6b80;--line:#e1e8f0;--brand:#0a5c99;--acc:#0fa3b1;--card:#fff;--code:#f1f5f9;--shadow:0 1px 3px #0a2a4a14,0 8px 24px #0a2a4a0d}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}.wrap.narrow{max-width:760px}.center{text-align:center}.muted{color:var(--mut)}
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:22px;height:60px}.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:18px;color:var(--fg)}.brand:hover{text-decoration:none}
.top nav{display:flex;gap:6px}.top nav a,.top .btn,.top .ghost{white-space:nowrap}.top nav a{padding:6px 12px;border-radius:7px;color:var(--mut)}.top nav a.on,.top nav a:hover{color:var(--fg);background:var(--bg2);text-decoration:none}.sp{flex:1}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:8px 16px;border-radius:8px;font-weight:600;border:1px solid var(--brand);cursor:pointer;font-size:15px}
.btn:hover{text-decoration:none;filter:brightness(1.08)}.btn.lg{padding:12px 24px;font-size:16px}
.ghost{color:var(--fg);padding:8px 12px}.btn.ghost{background:none;border:1px solid var(--line);color:var(--fg)}
.hero{padding:84px 0 56px;background:radial-gradient(1200px 400px at 50% -10%,#0fa3b122,transparent),linear-gradient(var(--bg2),var(--bg))}.hero.small{padding:56px 0 36px;text-align:center}
.hero h1{font-size:clamp(30px,5vw,50px);line-height:1.2;margin:0 0 18px;letter-spacing:-.5px;max-width:920px}.hero.small h1{margin-inline:auto}
.lead{font-size:clamp(16px,2vw,19px);color:var(--mut);max-width:720px;margin:0 0 28px}.hero.small .lead{margin-inline:auto}
.actions{display:flex;gap:12px;flex-wrap:wrap}.center .actions,.hero.small .actions{justify-content:center}
section{padding:60px 0}.band{background:var(--bg2)}h2{font-size:28px;margin:0 0 26px;letter-spacing:-.3px}h3{font-size:17px;margin:0 0 6px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:var(--shadow)}.card p{margin:0;color:var(--mut);font-size:15px}
.steps{list-style:none;margin:0 0 36px;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.steps li{display:flex;gap:14px}.steps b{flex:none;width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center}.steps p{margin:0;color:var(--mut);font-size:15px}
.diagram{width:100%;height:auto;max-width:820px;display:block;margin:0 auto}
.diagram .bx rect{fill:var(--card);stroke:var(--line);stroke-width:1.5}.diagram .bx.hl rect{stroke:var(--brand);stroke-width:2}.diagram .in{fill:var(--bg2)!important;stroke:var(--line)}
.diagram .t1{fill:var(--fg);font:600 14px sans-serif}.diagram .t2{fill:var(--mut);font:13px sans-serif}.diagram .t3{fill:var(--mut);font:12px sans-serif}.diagram .accent{fill:var(--acc);font-weight:600}
.diagram .ln{stroke:var(--mut);stroke-width:1.8;fill:none}.diagram .dash{stroke-dasharray:5 4}.diagram .acc{stroke:var(--acc);stroke-width:2.4}.fillline{fill:var(--mut)}
.two{display:grid;grid-template-columns:1fr 1.3fr;gap:36px;align-items:start}@media(max-width:800px){.two{grid-template-columns:1fr}}
.ticks{list-style:none;margin:0;padding:0}.ticks li{position:relative;padding:5px 0 5px 26px}.ticks li:before{content:"";position:absolute;left:3px;top:13px;width:11px;height:6px;border-left:2.5px solid var(--acc);border-bottom:2.5px solid var(--acc);transform:rotate(-45deg)}
.plans{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.plan{display:flex;flex-direction:column;gap:6px}.plan .ticks{flex:1;margin:12px 0 18px;font-size:15px}.plan .btn{text-align:center}
.price b{font-size:36px;letter-spacing:-1px}.price small{color:var(--mut);margin-left:4px}.sub{color:var(--mut);font-size:14px}.tag{background:#12a35520;color:#12a355;border-radius:5px;padding:1px 7px;font-size:12.5px;margin-left:6px}
.notice{display:inline-block;margin-top:18px;background:#0fa3b118;border:1px solid #0fa3b155;border-radius:9px;padding:9px 16px}
details{border-bottom:1px solid var(--line);padding:14px 0}summary{cursor:pointer;font-weight:600}details p{margin:10px 0 0;color:var(--mut)}
.foot{border-top:1px solid var(--line);padding:26px 0;color:var(--mut);font-size:14px}.foot .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center}.foot .links{display:flex;flex-wrap:wrap;gap:6px 18px;flex:1}.foot a{white-space:nowrap}
/* 文档 */
.docs{display:grid;grid-template-columns:230px minmax(0,1fr) 190px;gap:34px;padding-top:30px;padding-bottom:60px}
.side{position:sticky;top:76px;align-self:start;max-height:calc(100vh - 90px);overflow:auto}.side input{width:100%;padding:8px 11px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg);font-size:14px}
.grp{margin-top:18px}.grp h4,.toc h4{margin:0 0 6px;font-size:12.5px;text-transform:none;letter-spacing:.5px;color:var(--mut);font-weight:600}.grp a{display:block;padding:5px 10px;border-radius:6px;color:var(--fg);font-size:14.5px}.grp a.on{background:var(--bg2);color:var(--brand);font-weight:600}.grp a:hover{background:var(--bg2);text-decoration:none}
.dres{margin-top:6px}.dres a{display:block;padding:7px 9px;border-radius:6px;color:var(--fg);font-size:14px}.dres a:hover{background:var(--bg2);text-decoration:none}.dres small{display:block;color:var(--mut);font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.toc{position:sticky;top:76px;align-self:start;font-size:13.5px}.toc a{display:block;padding:3px 0;color:var(--mut)}.toc a:hover{color:var(--brand)}
.doc{min-width:0}.doc h1{font-size:32px;margin:0 0 18px;letter-spacing:-.4px}.doc h2{font-size:22px;margin:38px 0 12px;padding-top:6px}.doc p,.doc li{color:var(--fg)}.doc li{margin:3px 0}
.doc code{background:var(--code);padding:2px 6px;border-radius:5px;font:13.5px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.doc pre{background:var(--code);border-radius:9px;padding:14px 16px;overflow:auto;border:1px solid var(--line)}.doc pre code{background:none;padding:0}
.doc table{border-collapse:collapse;width:100%;display:block;overflow-x:auto;margin:14px 0}.doc th,.doc td{border:1px solid var(--line);padding:8px 12px;text-align:left;vertical-align:top;font-size:14.5px}.doc th{background:var(--bg2)}
.pn{display:flex;justify-content:space-between;margin-top:48px;padding-top:18px;border-top:1px solid var(--line)}
@media(max-width:1000px){.docs{grid-template-columns:200px minmax(0,1fr)}.toc{display:none}}
@media(max-width:720px){.top .btn{padding:6px 10px;font-size:14px}.top nav{gap:0}.top nav a{padding:6px 7px;font-size:15px}.brand{font-size:16px;gap:7px}.top .wrap{gap:6px;padding:0 14px}.docs{grid-template-columns:1fr}.side{position:static;max-height:none}.top nav a{padding:6px 8px}.top .wrap{gap:10px}.top .ghost{display:none}.hero{padding:52px 0 36px}section{padding:42px 0}}
.doc.legal{max-width:780px;margin:0 auto;padding:30px 0 60px}
/* 官网 */
@font-face{font-family:SNDisplay;src:url(display.woff2) format("woff2");font-weight:900;font-display:swap}
.land,.site{--bg:#f5f8fa;--bg2:#e7eff5;--fg:#0b2a45;--mut:#55697b;--line:#d3dfe8;--brand:#0a5c99;--acc:#0a5c99;--ink:#0b2a45;--ink2:#123a5c;--card:#fff;--code:#e7eff5}
.land{font-size:18px;line-height:1.75}.site{font-size:17px;line-height:1.85}
.d{font-family:SNDisplay,"Songti SC","Noto Serif CJK SC","Source Han Serif SC",SimSun,serif;font-weight:900;letter-spacing:-.015em;line-height:1.16;margin:0}
.land section,.site section{padding:0}.land a:hover,.site .doc a:not(:hover){text-decoration:none}a:focus-visible,button:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.wide{width:min(100% - clamp(32px,7vw,160px),1560px);margin-inline:auto}br.mb{display:none}
.top{background:var(--bg);backdrop-filter:none}.top nav a.on,.top nav a:hover{background:none}.top .wrap{max-width:none;width:min(100% - clamp(32px,7vw,160px),1560px);padding:0;gap:32px;height:72px}.top nav{order:2;gap:32px}.top nav a{padding:0;color:var(--fg);font-size:16px}.top nav a.on{border-bottom:1px solid currentColor;border-radius:0}.top .sp{order:1}.top .ghost{order:3;padding:0;color:var(--fg)}.top .btn{order:4;background:var(--ink);border-color:var(--ink);border-radius:2px;font-weight:400}.top .btn:hover{filter:none;background:var(--brand)}.brand{font-size:20px;font-weight:400}.brand svg{width:30px;height:30px}
.land .top{position:absolute;left:0;right:0;border:0;background:none}.land .top .btn{display:none}
.cta{display:inline-block;padding:15px 34px;background:var(--ink);color:#fff;font-size:17px;border-radius:2px;white-space:nowrap}.cta:hover{background:var(--brand)}
.link{color:inherit;border-bottom:1px solid currentColor;padding-bottom:3px}
.lh{padding:clamp(96px,14svh,150px) 0 clamp(30px,5svh,56px)}.lhg{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(32px,5vw,96px);align-items:end}.lh h1{font-size:clamp(44px,min(5.9vw,12.5svh),128px)}
.lead2 p{margin:0 0 22px;font-size:clamp(18px,1.4vw,22px)}
.stage{background:var(--ink);padding:clamp(36px,4vw,72px) 0 clamp(28px,3vw,52px);color:#fff}.wall{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.4vw,24px)}
.win{background:var(--ink2);border-radius:6px;padding:20px 22px 22px;display:flex;flex-direction:column;transition:background .25s}.win header{display:flex;align-items:center;gap:9px;font-size:16px}.win header b{font-weight:400;flex:1}.win header i{width:8px;height:8px;border-radius:50%;background:#3fd6e0}.win .st{font-size:14px;color:#a8c0d3}
.clk{display:block;margin-top:clamp(16px,2vw,30px);font-family:SNDisplay,serif;font-weight:900;font-size:clamp(38px,3.7vw,68px);line-height:1.1;font-variant-numeric:tabular-nums;letter-spacing:-.01em}.date{margin:4px 0 0;color:#a8c0d3;font-size:15px;min-height:1.6em}
.win dl{margin:18px 0 18px;font-size:14.5px;flex:1}.win dl div{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-top:1px solid #ffffff1c}.win dt{color:#a8c0d3}.win dd{margin:0;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cut{display:none;width:100%;padding:10px;border:1px solid #ffffff40;background:none;color:#fff;font:inherit;font-size:15px;border-radius:2px;cursor:pointer}.js .cut{display:block}.cut:hover{background:#ffffff14}
.win.off{background:#2a1f2c}.win.off header i{background:#ff6b5e}.win.off .st,.win.off .ip{color:#ff9d93}.win.off .clk{color:#ffffff8c}
.tip{display:none;margin:20px 0 0;color:#a8c0d3;font-size:16px}.js .tip{display:block}
.sec{padding:clamp(80px,10vw,160px) 0!important}.sec.tint{background:var(--bg2)}.sec.ink{background:var(--ink);color:#fff}.sec.ink .sub2{color:#c5d6e3}
h2.t{font-size:clamp(36px,4.8vw,92px)}.sub2{margin:18px 0 0;color:var(--mut);max-width:36em;font-size:clamp(18px,1.4vw,22px)}
.scenes,.team{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,56px);margin-top:clamp(36px,4vw,64px)}.scenes h3,.team h3{font-size:clamp(19px,1.5vw,24px);font-weight:400;margin:0 0 6px}.scenes p,.team p{margin:0;color:var(--mut)}
.two2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:clamp(36px,6vw,110px);align-items:center}.two2.rev{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}
.two2 br.mb{display:block}.ck{list-style:none;margin:28px 0 0;padding:0}.ck li{padding:10px 0;border-top:1px solid var(--line)}
.apps{list-style:none;margin:clamp(32px,4vw,56px) 0 0;padding:0;border-top:2px solid var(--ink)}.apps li{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2.4fr);gap:24px;align-items:baseline;padding:clamp(16px,1.6vw,26px) 0;border-bottom:1px solid var(--line)}.apps b{font-weight:400;font-size:clamp(20px,1.7vw,28px)}.apps span{color:var(--mut);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}.chips span{padding:5px 14px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);border-radius:2px;font-size:15px}
.steps3{list-style:none;margin:clamp(32px,4vw,56px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,56px)}.steps3 .n{display:block;font-family:SNDisplay,serif;font-weight:900;font-size:clamp(48px,5vw,88px);line-height:1;color:var(--brand)}.steps3 h3{font-size:clamp(20px,1.6vw,26px);font-weight:400;margin:14px 0 4px}.steps3 p{margin:0;color:var(--mut)}.steps3 pre{margin:16px 0 0;padding:12px 14px;background:var(--ink);color:#d7e6f2;border-radius:4px;font:14px/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mine{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:40px;align-items:baseline;padding:clamp(22px,2.4vw,40px) 0;border-top:1px solid var(--line)}.mine:first-of-type{margin-top:clamp(36px,4vw,64px);border-top:2px solid var(--ink)}.mine .d{font-size:clamp(32px,3.6vw,68px)}.mine p{margin:0;color:var(--mut);max-width:32em}.more{margin:28px 0 0}
.prow{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:clamp(20px,2vw,40px);margin-top:clamp(32px,4vw,56px)}.prow a{display:block;color:inherit;padding-top:16px;border-top:2px solid var(--ink)}.prow span{display:block}.prow b{display:block;font-family:SNDisplay,serif;font-weight:900;font-size:clamp(38px,3.6vw,64px);line-height:1.25}.prow small{font:400 16px SNSans,inherit;color:var(--mut)}.prow em{font-style:normal;color:var(--mut);font-size:15px}.prow a:hover b{color:var(--brand)}
.end{background:var(--brand);color:#fff;padding:clamp(90px,11vw,170px) 0!important}.end .d{font-size:clamp(40px,5.6vw,112px);margin-bottom:40px}.end .cta{background:#fff;color:var(--ink)}.end .cta:hover{background:var(--bg)}.end .link{margin-left:32px}
.foot{background:var(--ink);border:0;color:#a9bccb;font-size:15px;padding:34px 0}.foot .wrap{max-width:none;width:min(100% - clamp(32px,7vw,160px),1560px);padding:0}.foot a{color:inherit}
.ph{padding-top:clamp(140px,20svh,210px)}.ph h1{font-size:clamp(40px,5.8vw,116px)}.ph .meta{margin:18px 0 0;color:var(--mut)}.ph .meta b{font-weight:400;color:var(--fg)}
.seg{display:none;margin-top:clamp(28px,4svh,48px);gap:32px}.js .seg{display:flex;flex-wrap:wrap}.seg button{border:0;background:none;padding:0 0 4px;color:var(--mut);font:inherit;font-size:18px;cursor:pointer;border-bottom:1px solid transparent}.seg button.on{color:var(--fg);border-bottom-color:currentColor}.seg em{font-style:normal;font-size:14px;margin-left:4px}
.pwrap{padding-top:clamp(44px,5vw,80px)!important}.pgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:clamp(14px,1.2vw,20px)}
.pc{display:flex;flex-direction:column;padding:30px 30px 34px;background:#fff;border-radius:6px}.pc.hot{background:var(--ink);color:#fff}
.pc h3{font-size:20px;font-weight:400;margin:0 0 18px}.pc .price b{font-family:SNDisplay,serif;font-weight:900;font-size:clamp(44px,4vw,72px);letter-spacing:-.02em;line-height:1.1}.pc .price small{font-size:16px;color:inherit;opacity:.7;margin-left:6px}
.pc .sub{min-height:26px;margin:6px 0 22px;color:inherit;opacity:.7;font-size:15px}.pc .tag{background:none;color:inherit;padding:0}.pc .cta{text-align:center}.pc.hot .cta{background:#fff;color:var(--ink)}.pc:not(.hot) .cta{background:none;color:var(--fg);box-shadow:inset 0 0 0 1px var(--ink)}.pc:not(.hot) .cta:hover{background:var(--ink);color:#fff}
.pc ul{list-style:none;margin:24px 0 0;padding:0;font-size:16px}.pc li{padding:6px 0}.pc .ticks li:before{display:none}
.pt{display:none}.pt-m{display:block}[data-iv=q] .pt-m,[data-iv=h] .pt-m,[data-iv=y] .pt-m{display:none}[data-iv=q] .pt-q,[data-iv=h] .pt-h,[data-iv=y] .pt-y{display:block}
.pempty{padding:44px 0;color:var(--mut)}
.faqs{padding:clamp(80px,10vw,160px) 0!important}.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:clamp(40px,6vw,120px);align-items:start}.faq h2{margin-bottom:24px}
.qa details{border-bottom:1px solid var(--line);padding:0}.qa details:first-child{border-top:2px solid var(--ink)}.qa summary{list-style:none;display:flex;justify-content:space-between;gap:16px;padding:20px 0;font-weight:400;font-size:20px}.qa summary::-webkit-details-marker{display:none}.qa summary:after{content:"+";flex:none;color:var(--mut)}.qa details[open] summary:after{content:"−"}.qa details p{margin:0;padding:0 0 22px;color:var(--mut)}
.fbar{background:var(--ink);color:#fff;padding:0 0 clamp(40px,4vw,72px)!important}.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.4vw,24px)}.sec .facts{margin-top:clamp(32px,4vw,56px)}.facts b{display:block;font-family:SNDisplay,serif;font-weight:900;font-size:clamp(44px,4.8vw,92px);line-height:1.15}.facts small{font-size:.32em;margin-left:6px}.facts span{color:#a8c0d3;font-size:16px}.sec .facts span{color:var(--mut)}.fbar .facts>div{border-top:1px solid #ffffff2e;padding-top:14px}.sec .facts>div{border-top:2px solid var(--ink);padding-top:14px}
.flowbox{background:#fff;border-radius:8px;padding:clamp(16px,2vw,32px);box-shadow:0 0 0 1px #0b2a451f}.flow{width:100%;height:auto;display:block}.flow .nd rect{fill:var(--bg);stroke:var(--line);stroke-width:1.5}.flow .hl rect{stroke:var(--brand);stroke-width:1.8}.flow .ac rect{stroke:var(--brand);stroke-width:2;fill:var(--bg2)}.flow .off rect{stroke-dasharray:5 4;fill:none}.flow .off text{opacity:.55}.flow .t1{fill:var(--fg);font:600 14px sans-serif;text-anchor:middle}.flow .t2{fill:var(--mut);font:12.5px sans-serif;text-anchor:middle}.flow .lb{fill:var(--mut);font:12px sans-serif}.flow .acc{fill:var(--brand);font-weight:600}.flow .red{fill:#b3261e;font-weight:600}.flow .pipe{stroke:var(--bg2);stroke-width:8;stroke-linecap:round;fill:none}.flow .run{stroke:var(--brand);stroke-width:3;stroke-linecap:round;fill:none}.flow .ctl{stroke:var(--mut);stroke-width:1.6;stroke-dasharray:4 5;fill:none}.flow .mk2,.flow .mk{fill:var(--mut)}.flow .cut{stroke:#b3261e;stroke-width:1.8;stroke-dasharray:4 5;fill:none}.flow .x path{stroke:#b3261e;stroke-width:3;stroke-linecap:round}
.land .tbl{margin-top:clamp(32px,4vw,56px);border-top:2px solid var(--ink)}
.safe{list-style:none;margin:clamp(32px,4vw,56px) 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(32px,5vw,96px);border-top:2px solid var(--ink)}.safe li{padding:clamp(14px,1.4vw,22px) 0;border-bottom:1px solid var(--line)}
.fleet{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.4vw,24px);margin-top:clamp(36px,4vw,64px)}.node{background:#fff;border-radius:6px;padding:clamp(18px,1.8vw,30px)}.node h3{font-size:15px;font-weight:400;color:var(--mut);margin:0 0 10px}.node ul{list-style:none;margin:0;padding:0}.node li{display:grid;grid-template-columns:10px minmax(0,1fr) auto auto;gap:10px;align-items:center;padding:11px 0;border-top:1px solid var(--line);font-size:clamp(15px,1.15vw,18px)}.node i{width:8px;height:8px;border-radius:50%;background:#178a5b}.node .warn i{background:#b3261e}.node b{font-weight:400;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.node span,.node em{font-style:normal;color:var(--mut);font-size:14px}
.report{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(20px,3vw,48px);background:var(--ink);color:#fff;border-radius:6px;padding:clamp(22px,2.6vw,44px);align-items:center}.grade b{display:block;font-family:SNDisplay,serif;font-weight:900;font-size:clamp(80px,9vw,168px);line-height:1}.grade span{color:#a8c0d3;font-size:15px}.report ul{list-style:none;margin:0;padding:0}.report li{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-top:1px solid #ffffff1c;font-size:clamp(15px,1.1vw,17px)}.report em{font-style:normal;color:#a8c0d3}
.devs{display:grid;grid-template-columns:2.2fr 1fr .62fr;gap:clamp(10px,1.2vw,20px);align-items:end}.dv{background:var(--ink2);border-radius:6px;padding:12px}.desk{aspect-ratio:16/10;position:relative}.desk>i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#ffffff40;margin-right:6px}.desk .pane{position:absolute;left:12px;right:34%;top:32px;bottom:12px;background:#ffffff14;border-radius:3px}.desk .pane.two{left:70%;right:12px}.term{aspect-ratio:1/1;font:13px/1.8 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#d7e6f2}.term p{margin:0;overflow:hidden;white-space:nowrap}.dv.mob{aspect-ratio:9/18;border-radius:12px;padding:8px}.dv.mob .pane{height:100%;background:#ffffff14;border-radius:6px}
.row.who{display:grid;grid-template-columns:1fr .8fr 2.2fr;align-items:center;min-height:clamp(56px,4.6vw,76px);border-bottom:1px solid var(--line);font-size:clamp(16px,1.2vw,20px)}.row.who.h{min-height:46px;color:var(--mut);font-size:15px}.row.who b{font-weight:400}
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.js .rv.in{opacity:1;transform:none}
.win{animation:rise .8s cubic-bezier(.2,.7,.2,1) backwards}.win:nth-child(2){animation-delay:.08s}.win:nth-child(3){animation-delay:.16s}.win:nth-child(4){animation-delay:.24s}.win.off{animation:jolt .35s}
.win header i,.node li:not(.warn) i{animation:pulse 2.6s ease-out infinite}.node .warn i{animation:pulse2 1.4s ease-out infinite}.win.off header i{animation:none}
.flow .run{stroke-dasharray:8 12;animation:dash 1s linear infinite}
.grade b{transition:color .3s}.prow a,.cta,.cut{transition:background .2s,color .2s,border-color .2s}.apps li{transition:padding-left .25s}.apps li:hover{padding-left:10px}
@keyframes rise{from{transform:translateY(20px)}}@keyframes jolt{25%{transform:translateX(-4px)}50%{transform:translateX(3px)}75%{transform:translateX(-2px)}}
@keyframes pulse{from{box-shadow:0 0 0 0 #3fd6e066}to{box-shadow:0 0 0 9px #3fd6e000}}@keyframes pulse2{from{box-shadow:0 0 0 0 #b3261e66}to{box-shadow:0 0 0 9px #b3261e00}}@keyframes dash{to{stroke-dashoffset:-20}}
/* 文档 */
.site .dx{padding:clamp(56px,8vw,110px) 0 clamp(28px,3vw,44px)}.dx h1{font-size:clamp(46px,6.6vw,128px)}.dx input{display:block;width:min(100%,620px);margin-top:26px;padding:14px 18px;border:0;box-shadow:inset 0 0 0 1px var(--line);border-radius:2px;background:#fff;color:var(--fg);font:inherit}.dx input:focus{outline:2px solid var(--brand)}.dx .dres{max-width:620px}
.dg{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,4fr);gap:24px;padding:28px 0!important;border-top:1px solid var(--line)}.dg h2{font-size:20px;font-weight:400;margin:0;color:var(--mut)}.dg>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 48px}.dg a{display:block;padding:10px 0;color:var(--fg)}.dg b{display:block;font-weight:400;font-size:19px}.dg span{display:block;color:var(--mut);font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dg a:hover{text-decoration:none}.dg a:hover b{color:var(--brand)}.dg:last-child{margin-bottom:80px}
.site .dhx{padding:44px 0 8px}.dhx .wrap{max-width:none;width:min(100% - clamp(32px,7vw,160px),1560px);padding:0;display:block}.dhx .wrap.narrow{max-width:780px}.dhx h1{font-size:clamp(34px,3.8vw,64px);margin:0}.dhx .pill{display:block;color:var(--mut);font-size:15px;margin-bottom:6px}.dhx .meta{display:none}
.docs{max-width:none;width:min(100% - clamp(32px,7vw,160px),1560px);padding:30px 0 90px;grid-template-columns:220px minmax(0,760px) 200px;gap:clamp(30px,4vw,72px);justify-content:space-between}
.side input{padding:9px 12px;border:0;box-shadow:inset 0 0 0 1px var(--line);border-radius:2px;background:#fff}.side input:focus{outline:2px solid var(--brand)}.grp h4{font-size:14px;letter-spacing:0;color:var(--mut);font-weight:400}.grp a{padding:4px 0;font-size:15.5px;border-radius:0}.grp a:hover{background:none;color:var(--brand);text-decoration:none}.grp a.on{background:none;color:var(--brand)}
.doc>p:first-child{font-size:19px;color:var(--mut)}.doc h2{font-size:clamp(24px,2vw,30px);font-weight:600;letter-spacing:-.01em;margin:52px 0 12px;padding-top:0;scroll-margin-top:90px}.doc>h2:first-child{margin-top:0}.doc h3{font-size:19px;margin-top:30px;scroll-margin-top:90px}.doc a{color:var(--brand);border-bottom:1px solid currentColor}.doc a:hover{text-decoration:none}
.doc pre{background:var(--ink);color:#d7e6f2;border:0;border-radius:4px;padding:16px 18px}.doc pre code{background:none;color:inherit;padding:0}.doc code{background:var(--bg2);border-radius:3px}
.doc table{border-collapse:collapse;border:0;width:100%;display:table;margin:18px 0}.doc th,.doc td{border:0;border-bottom:1px solid var(--line);padding:10px 14px 10px 0;font-size:15.5px}.doc th{background:none;color:var(--mut);font-weight:400;border-bottom:2px solid var(--ink)}
.doc blockquote{margin:20px 0;padding:14px 20px;border-left:3px solid var(--brand);background:var(--bg2)}.doc blockquote p{margin:0}
.pn{display:flex;justify-content:space-between;gap:24px;margin-top:64px;padding-top:20px;border-top:2px solid var(--ink)}.pn a{border:0;color:var(--fg)}.pn a small{display:block;color:var(--mut)}.pn a:hover{text-decoration:none;color:var(--brand)}.pn a.nx{text-align:right;margin-left:auto}
.toc{font-size:14.5px}.toc h4{font-size:14px;font-weight:400;color:var(--mut);margin:0 0 8px}.toc a{padding:4px 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toc a.on{color:var(--brand)}
.doc.legal{max-width:780px;padding:26px 0 90px}
@media(max-width:1100px){.docs{grid-template-columns:200px minmax(0,1fr)}.toc{display:none}.wall{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.faq,.two2,.two2.rev,.dg,.lhg,.scenes,.steps3{grid-template-columns:minmax(0,1fr)}.lhg{gap:20px}}
@media(max-width:760px){.land{font-size:17px}br.mb{display:block}.top nav{display:none}.top .wrap{gap:16px;height:64px}.top .ghost{display:inline}.lh h1{font-size:clamp(40px,11.4vw,76px)}.wall,.team,.safe,.facts,.fleet{grid-template-columns:minmax(0,1fr)}.report{grid-template-columns:minmax(0,1fr)}.row.who{grid-template-columns:auto 1fr;gap:2px 14px;padding:12px 0}.row.who.h{display:none}.row.who span:last-child{grid-column:1/-1;color:var(--mut)}.apps li{grid-template-columns:1fr;gap:2px}.apps span{white-space:normal}.mine{grid-template-columns:1fr;gap:8px}.end .link{margin-left:22px}.dg>div{grid-template-columns:minmax(0,1fr)}.docs{display:block;padding-top:16px}.side{position:static;max-height:none}.side nav{display:flex;gap:18px;overflow-x:auto;margin-top:12px}.grp{margin-top:0;flex:none}.grp h4{display:none}.grp a{display:inline-block;margin-right:14px}.doc{margin-top:22px}.pn{flex-direction:column}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .rv{opacity:1;transform:none}}