:root{--ink:#092d24;--green:#07513d;--green2:#0b6a4e;--lime:#d9f275;--mint:#d9f5e5;--cream:#fffaf1;--coral:#f5755c;--muted:#61736d;--line:rgba(9,45,36,.13);--shadow:0 24px 70px rgba(4,54,39,.14)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.65 -apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif;color:var(--ink);background:var(--cream)}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(1160px,calc(100% - 40px));margin:auto}.nav{position:fixed;inset:16px 0 auto;z-index:20}.navin{height:68px;display:flex;align-items:center;gap:28px;padding:0 18px;border:1px solid rgba(255,255,255,.55);border-radius:24px;background:rgba(255,255,255,.82);box-shadow:0 10px 35px rgba(0,45,33,.12);backdrop-filter:blur(20px)}.brand{display:flex;align-items:center;gap:11px;font-weight:800;margin-right:auto}.brand img{width:42px;height:42px;border-radius:11px}.links{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:650}.lang{border:1px solid var(--line);border-radius:999px;background:white;padding:8px 12px;font:inherit;font-size:13px;cursor:pointer}.hero{min-height:820px;padding:150px 0 70px;overflow:hidden;background:radial-gradient(circle at 78% 27%,#35a676 0,transparent 25%),radial-gradient(circle at 12% 82%,#1d7657 0,transparent 24%),linear-gradient(140deg,#043126,#07533d 58%,#06372c);color:white}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:64px}.eyebrow{display:inline-flex;padding:8px 14px;border-radius:999px;background:rgba(217,242,117,.14);border:1px solid rgba(217,242,117,.45);color:var(--lime);font-size:12px;letter-spacing:.16em;font-weight:800}.hero h1{font-size:clamp(54px,7vw,88px);line-height:.98;letter-spacing:-.055em;margin:26px 0}.hero p{max-width:630px;font-size:20px;color:rgba(255,255,255,.76)}.actions{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:16px;font-weight:750;background:var(--lime);color:var(--ink)}.btn.ghost{background:rgba(255,255,255,.09);color:white;border:1px solid rgba(255,255,255,.23)}.visual{position:relative;height:610px}.phone{position:absolute;width:280px;padding:9px;background:#10211d;border-radius:44px;box-shadow:0 40px 100px rgba(0,0,0,.38)}.phone img{border-radius:36px}.phone.one{left:18px;top:72px;transform:rotate(-7deg)}.phone.two{right:8px;top:6px;transform:rotate(6deg)}.icon-float{position:absolute;width:118px;right:35%;bottom:6px;border-radius:29px;box-shadow:0 22px 50px rgba(0,0,0,.35);transform:rotate(-5deg)}section{padding:110px 0}.section-head{max-width:720px;margin-bottom:46px}.kicker{color:var(--green2);font-size:12px;letter-spacing:.15em;font-weight:850;text-transform:uppercase}.section-head h2{font-size:clamp(38px,5vw,60px);line-height:1.05;letter-spacing:-.045em;margin:13px 0 16px}.section-head p{color:var(--muted);font-size:18px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:28px;border:1px solid var(--line);border-radius:28px;background:white;box-shadow:0 8px 30px rgba(3,58,42,.04)}.card .symbol{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:var(--mint);font-size:22px}.card h3{margin:20px 0 8px;font-size:20px}.card p{margin:0;color:var(--muted)}.privacy-band{background:var(--green);color:white}.privacy-band .kicker{color:var(--lime)}.privacy-band .section-head p{color:rgba(255,255,255,.72)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{padding:25px;border-radius:24px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12)}.num{color:var(--lime);font-weight:850}.step p{color:rgba(255,255,255,.68)}.pro{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.pro-box{padding:42px;border-radius:34px;background:linear-gradient(145deg,var(--mint),#effbc7)}.checks{padding:0;list-style:none}.checks li{padding:10px 0;border-bottom:1px solid var(--line)}.checks li:before{content:'✓';margin-right:12px;color:var(--green2);font-weight:900}.faq details{padding:22px 0;border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-size:19px;font-weight:750}.faq p{color:var(--muted);max-width:850px}.footer{padding:48px 0;background:#062c23;color:white}.footin{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.footin .brand{margin-right:auto}.legal-hero{padding:160px 0 72px;background:linear-gradient(135deg,#06382b,#0a6349);color:white}.legal-hero h1{font-size:clamp(42px,6vw,70px);letter-spacing:-.045em;margin:16px 0}.legal-hero p{color:rgba(255,255,255,.72)}.legal{display:grid;grid-template-columns:240px minmax(0,760px);gap:70px;align-items:start}.toc{position:sticky;top:110px;padding:22px;border-radius:22px;background:white;border:1px solid var(--line)}.toc a{display:block;padding:7px 0;color:var(--muted);font-size:14px}.article h2{font-size:28px;margin:52px 0 12px;scroll-margin-top:110px}.article h2:first-child{margin-top:0}.article h3{margin-top:28px}.article p,.article li{color:#475d56}.notice{padding:20px;border-radius:18px;background:var(--mint);border-left:4px solid var(--green2)}[data-lang]{display:none}html[lang=en] [data-lang=en],html[lang=zh-CN] [data-lang=zh]{display:block}.inline[data-lang]{display:none}html[lang=en] .inline[data-lang=en],html[lang=zh-CN] .inline[data-lang=zh]{display:inline}@media(max-width:850px){.links a{display:none}.hero-grid,.pro,.legal{grid-template-columns:1fr}.hero{padding-top:130px}.visual{height:520px}.grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.toc{display:none}}@media(max-width:560px){.wrap{width:min(100% - 24px,1160px)}.nav{inset:8px 0 auto}.navin{height:60px;border-radius:19px;padding:0 10px}.brand span{display:none}.hero h1{font-size:48px}.hero p{font-size:17px}.visual{height:430px}.phone{width:210px;border-radius:34px}.phone img{border-radius:28px}.phone.one{left:-10px}.phone.two{right:-12px}.icon-float{width:84px}.grid,.steps{grid-template-columns:1fr}section{padding:76px 0}.section-head h2{font-size:40px}.footin{align-items:flex-start;flex-direction:column}.footin .brand{margin:0}}
