:root{--navy:#081d39;--navy2:#0b2a4c;--green:#13b89a;--green2:#0fa889;--mint:#e9faf6;--ink:#10233d;--muted:#637286;--line:#e5ebf0;--bg:#f7fafb}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"DM Sans","Noto Sans SC",sans-serif;background:#fff}a{text-decoration:none;color:inherit}button,input{font:inherit}.site-header{height:76px;display:flex;align-items:center;padding:0 max(5vw,24px);position:relative;z-index:30;background:#fff;border-bottom:1px solid #eef2f4}.brand{display:flex;align-items:center;gap:11px;min-width:195px}.brand>span:last-child{display:flex;align-items:baseline;gap:8px}.brand b{font-size:21px;letter-spacing:-.5px}.brand small{font-size:11px;color:#6a7a8c}.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--green);display:grid;place-items:center;position:relative;transform:rotate(-8deg)}.brand-mark i{position:absolute;width:14px;height:5px;border-radius:5px;background:#fff;transform:rotate(-37deg)}.brand-mark i:first-child{left:7px;top:10px}.brand-mark i:last-child{right:6px;bottom:9px}.desktop-nav{display:flex;gap:34px;margin:auto}.desktop-nav a{font-size:14px;color:#4c5c70;padding:28px 0;position:relative}.desktop-nav a.active,.desktop-nav a:hover{color:var(--green2)}.desktop-nav a.active:after{content:"";height:2px;background:var(--green);left:0;right:0;bottom:0;position:absolute}.header-actions{display:flex;align-items:center;gap:18px;position:relative}.language-button{background:none;border:0;display:flex;gap:7px;align-items:center;color:#536274;cursor:pointer}.language-button b{font-size:13px;font-weight:500}.language-button i{font-style:normal}.language-menu{display:none;position:absolute;top:45px;left:-10px;background:#fff;box-shadow:0 12px 35px #0b274522;border:1px solid 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8px}.currency-field{height:78px;border:1px solid #dfe6ec;border-radius:10px;padding:12px 14px;display:flex;align-items:center;justify-content:space-between}.currency-field:focus-within{border-color:var(--green)}.currency-field>div{display:grid}.currency-field input{font-size:24px;font-weight:700;color:var(--ink);border:0;outline:0;width:190px;background:transparent}.currency-field small{font-size:10px;color:#8a98a7;margin-top:3px}.coin-select{border:0;background:#f3f6f8;border-radius:8px;padding:9px 11px;display:flex;align-items:center;gap:8px;cursor:pointer}.coin{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:15px;font-weight:700}.usdt{background:#26a17b}.cny{background:#e95e61}.coin-select i{font-style:normal;color:#708093}.swap-button{display:block;margin:-1px auto;border:5px solid 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p{font-size:11px;color:#8497aa;max-width:220px;line-height:1.7}.socials{display:flex;gap:8px;margin-top:20px}.socials a{width:29px;height:29px;border:1px solid #ffffff22;border-radius:6px;display:grid;place-items:center;font-size:10px;color:#9eb0c1}.footer-grid>div:not(:first-child){display:grid;align-content:start;gap:13px}.footer h4{font-size:12px;margin:5px 0 8px}.footer-grid>div>a{font-size:10px;color:#8d9eb0}.footer-bottom{margin-top:45px;padding:20px 0;border-top:1px solid #ffffff13;display:flex;gap:30px;align-items:center;color:#70859a;font-size:9px}.footer-bottom>div{display:flex;gap:22px}.footer-language{margin-left:auto;border:1px solid #ffffff20;background:none;color:#9aacbd;border-radius:6px;padding:7px 11px;font-size:9px}.disclaimer{border-top:1px solid #ffffff0c;padding-top:17px;color:#526b82;font-size:8px;line-height:1.6}
@media(max-width:950px){.desktop-nav{display:none}.header-actions .login,.header-actions>.button{display:none}.menu-toggle{display:block}.hero{grid-template-columns:1fr;padding-top:60px}.hero-copy{margin:auto;text-align:center}.hero-copy>p{margin:auto}.trust-row{justify-content:center}.exchange-card{width:min(100%,520px);margin:auto}.feature-section{grid-template-columns:1fr}.feature-visual{max-width:600px;width:100%;margin:auto}.business-section{grid-template-columns:1fr}.reviews{grid-template-columns:1fr}.footer-grid{grid-template-columns:2fr 1fr 1fr}.footer-grid>div:nth-last-child(-n+2){margin-top:20px}.steps{grid-template-columns:1fr}.step-line{height:50px;border-left:1px dashed #b7d9d2;border-top:0;width:1px;margin:auto}.stats-strip{grid-template-columns:repeat(2,1fr);padding:20px}.stats-strip div{padding:16px}.stats-strip div:nth-child(2){border-right:0}}
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