@font-face{font-family:"Noto Sans SC";src:url("/assets/NotoSansSC.ttf") format("truetype");font-display:swap}
:root{--blue:#2878ff;--ink:#152238;--muted:#5e6c80;--paper:#f7f9fc;--line:#dce6f2;--green:#168a5b;--white:#fff}
html,body{overflow-x:hidden}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC",sans-serif;line-height:1.65}a{color:inherit}button,a.button{font:inherit}.shell{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{position:sticky;top:0;z-index:10;background:rgba(247,249,252,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,242,.8)}.nav{height:72px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:800}.mark{width:36px;height:36px;border-radius:10px;background:var(--blue);display:grid;place-items:center;color:white}.navlinks{margin-left:auto;display:flex;align-items:center;gap:25px}.navlinks a{text-decoration:none;color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;padding:11px 18px;text-decoration:none;border:1px solid var(--line);background:white;font-weight:700;cursor:pointer}.button.primary{background:var(--blue);color:white;border-color:var(--blue)}.button[aria-disabled="true"]{opacity:.5;pointer-events:none}.hero{display:grid;grid-template-columns:repeat(12,1fr);min-height:660px;align-items:center;position:relative}.hero-copy{grid-column:1/8;padding:90px 0 110px;z-index:2}.eyebrow{color:var(--blue);font-weight:800;letter-spacing:.08em}.hero h1{font-size:clamp(44px,6vw,78px);line-height:1.08;letter-spacing:-.045em;margin:16px 0 24px;max-width:850px}.lead{font-size:20px;color:var(--muted);max-width:680px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.hero-visual{grid-column:8/13;align-self:stretch;display:flex;align-items:center;position:relative}.hero-visual:before{content:"";position:absolute;width:420px;height:420px;border-radius:52% 48% 38% 62%;background:#e6efff;right:-60px;transform:rotate(-8deg)}.hero-visual img{width:120%;max-width:600px;position:relative;right:10%;filter:drop-shadow(0 24px 42px rgba(21,34,56,.12))}.trustline{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;color:var(--muted);font-size:14px}.trustline span:before{content:"";display:inline-block;width:8px;height:8px;background:var(--green);border-radius:50%;margin-right:8px}.section{padding:92px 0}.section.white{background:white}.section-title{display:grid;grid-template-columns:4fr 7fr;gap:8%;align-items:end;margin-bottom:46px}.section-title h2{font-size:40px;line-height:1.2;margin:0}.section-title p{color:var(--muted);margin:0;max-width:680px}.steps{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:18px}.step{border-top:3px solid var(--blue);background:var(--paper);padding:26px;min-height:220px}.step:nth-child(2){transform:translateY(26px)}.step:nth-child(3){transform:translateY(52px)}.step strong{font-size:13px;color:var(--blue)}.step h3{font-size:23px}.capabilities{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.capability{background:white;border:1px solid var(--line);padding:24px}.capability:nth-child(1){grid-column:1/7}.capability:nth-child(2){grid-column:7/13}.capability:nth-child(3){grid-column:2/8}.capability:nth-child(4){grid-column:8/13}.capability h3{margin-top:0}.quality{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}.price-layout{display:grid;grid-template-columns:7fr 4fr;gap:8%;align-items:center}.price-box{background:var(--ink);color:white;padding:42px;position:relative}.price-box .amount{font-size:68px;font-weight:800;line-height:1}.price-box p{color:#cbd5e2}.price-notes{display:grid;gap:18px}.price-note{border-left:3px solid var(--blue);padding-left:18px}.notice{border:1px solid #f1d7aa;background:#fff9ee;padding:20px;color:#765a2b}.page-head{padding:78px 0 44px;display:grid;grid-template-columns:7fr 4fr;gap:8%;align-items:end}.page-head h1{font-size:54px;line-height:1.1;margin:0}.page-head p{color:var(--muted)}.download-panel{background:white;border:1px solid var(--line);padding:34px;display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center}.hash{word-break:break-all;font-size:13px;color:var(--muted)}.prose{max-width:820px}.prose h2{margin-top:50px}.status-box{max-width:720px;margin:90px auto;background:white;border:1px solid var(--line);padding:42px}.footer{border-top:1px solid var(--line);padding:38px 0;color:var(--muted);margin-top:80px}.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer a{margin-right:16px}.icon{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:820px){.navlinks a:not(.button){display:none}.hero{display:block;min-height:auto}.hero-copy{padding:70px 0 25px}.hero-visual{height:300px;overflow:hidden}.hero-visual img{width:90%;right:auto;margin:auto}.section-title,.price-layout,.page-head{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.step:nth-child(n){transform:none}.capability:nth-child(n){grid-column:1/13}.download-panel{grid-template-columns:1fr}.hero h1{font-size:46px}.section{padding:65px 0}}