:root{--bg:#eef2f5;--surface:#fff;--ink:#111820;--muted:#66717c;--line:#dce2e7;--blue:#1677ff;--green:#1ccf70;--dark:#10171f;--container:1240px;--shadow:0 30px 80px rgba(15,25,35,.15);--font:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif}
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.update-section{background:#eef2f5}.update-dialog{overflow:hidden;border:1px solid #cbd4db;border-radius:22px;background:#fff;box-shadow:var(--shadow)}.update-head{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line)}.update-head img{width:44px;border-radius:11px}.update-head small{display:block;color:var(--muted)}.update-body{padding:32px}.update-kicker{color:var(--blue);font-size:9px;letter-spacing:.13em}.update-body h3{margin:8px 0;font-size:42px}.update-body p{color:var(--muted)}.update-progress{height:9px;margin:22px 0;border-radius:99px;background:#e5eaee;overflow:hidden}.update-progress i{display:block;width:0;height:100%;background:var(--blue);transition:.35s}.update-body button{padding:12px 17px;border-radius:9px;background:var(--blue);color:#fff;font-weight:800}.maintenance-list{margin-top:28px;border-top:1px solid #cbd4db}.maintenance-list div{display:grid;grid-template-columns:45px 1fr;padding:16px 0;border-bottom:1px solid #cbd4db}.maintenance-list b{color:var(--blue)}
.security-section{background:#fff}.security-image img{width:100%;border-radius:24px}.security-points{display:flex;flex-wrap:wrap;gap:9px;margin-top:25px}.security-points span{padding:8px 12px;border-radius:999px;background:#eef2f5;font-size:12px}
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.final-cta{padding:35px 0 110px}.final-cta-inner{display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px;padding:52px 58px;border-radius:28px;background:linear-gradient(120deg,#dcecff,#fff);border:1px solid #cbdff6}.site-footer{background:#10171f;color:#fff}.footer-main{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:50px;padding:60px 0}.footer-main img{width:150px;filter:brightness(0) invert(1)}.footer-main p,.footer-main a,.footer-main button{color:#9ba7b1;font-size:13px}.footer-main button{display:block;background:transparent;padding:0;margin:9px 0}.footer-main a{display:block;margin:9px 0}.footer-main h3{font-size:12px}.footer-bottom{padding:20px 0;border-top:1px solid #28323b;color:#73808a;font-size:11px}.toast{position:fixed;right:22px;bottom:22px;z-index:300;background:#10171f;color:#fff;padding:14px 18px;border-radius:12px;box-shadow:var(--shadow)}
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img[src*="app-icon"] { object-fit: contain; }