:root{--bg:#fff;--soft:#f5f8fc;--soft2:#edf4fb;--blue:#3f8fe5;--deep:#245f9e;--ink:#16283c;--text:#43566a;--muted:#718296;--line:#dce7f2;--tag:#eaf4ff;--footer:#163f69;--shadow:0 16px 42px rgba(42,93,145,.10);--radius:24px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--bg);line-height:1.75;overflow-x:hidden}body.menu-open{overflow:hidden}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:16px;top:-80px;background:#fff;padding:10px 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20px}.footer-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:44px}.footer-grid h3{color:#fff;font-size:16px}.footer-grid a{display:block;padding:5px 0;color:#d4e4f4}.footer-brand img{width:170px;filter:brightness(0) invert(1)}.footer-brand small{color:#bcd0e4}.footer-bottom{max-width:var(--max);margin:42px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.16);display:flex;gap:20px;justify-content:space-between;font-size:13px;color:#bed1e4}
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@media(max-width:680px){.security-strip{text-align:left;font-size:12px;line-height:1.4}.brand img{width:132px}.header-actions{gap:6px}.header-download{font-size:13px;padding:8px 12px}.home-hero{padding:40px 18px 34px;gap:34px}.hero-media{padding:20px;border-radius:24px}.hero-copy .lead{font-size:16px}.section{padding:60px 18px}.task-grid{grid-template-columns:1fr}.task-item,.task-item:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.task-item:last-child{border-bottom:0}.bento-grid{grid-template-columns:1fr}.process{grid-template-columns:1fr;padding-left:10px}.process-step{border-top:0;border-left:2px solid var(--line);padding:8px 16px 26px 36px}.process-step:before{left:-18px;top:4px}.tab-panel{grid-template-columns:1fr;padding:22px}.app-side{grid-template-columns:1fr}.staking-grid{grid-template-columns:1fr}.timeline:before{left:5px}.timeline-item{grid-template-columns:1fr;gap:8px;padding-left:28px}.timeline-content:before{left:-28px}.timeline-label{padding-left:0}.inner-hero{padding:34px 22px;border-radius:22px}.page-shell{padding:0 18px}.article-layout{padding:42px 0 64px;gap:26px}.related-grid{grid-template-columns:1fr}.final-cta{padding:34px 24px;display:block;border-radius:22px;margin-bottom:50px}.final-actions{margin-top:24px;flex-wrap:wrap}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{flex-direction:column}.content-section h2{font-size:26px}.faq-answer{padding-right:0}}
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