:root{color-scheme:light;--bg:#f3f6fb;--ink:#17304d;--muted:#657990;--blue:#176bdb;--line:#e2eaf4;--green:#16735b;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:280px}.shell{max-width:620px;padding:40px 28px 28px;margin:auto}.brand{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:600;letter-spacing:.2px}.brand img{border-radius:10px}.brand-divider{padding:0 7px;color:#aec0d4}main{padding-top:60px}.intro{margin-bottom:28px}.badge{display:inline-flex;align-items:center;gap:7px;color:var(--blue);font-size:12px;font-weight:600;letter-spacing:.7px}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}h1{font-size:36px;font-weight:650;letter-spacing:-1.4px;line-height:1.3;margin:16px 0 12px}h2{font-size:19px;letter-spacing:-.3px;font-weight:600;margin:0 0 12px}p{line-height:1.8;margin:0;color:var(--muted);font-size:14px}.description{font-size:15px;max-width:450px}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:0 12px 32px #17304d06}.identity-symbol{margin-bottom:24px}.identity-symbol img{display:block;border-radius:16px}.button{border:0;border-radius:10px;min-height:46px;padding:12px 18px;display:flex;justify-content:center;align-items:center;gap:20px;text-decoration:none;font:600 14px/1.5 inherit;font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s;margin-top:28px;width:100%}.primary{color:#fff;background:var(--blue)}.primary:hover{background:#0c59bf}.secondary{color:var(--ink);background:#eef3f9}.secondary:hover{background:#e3ebf5}.button:focus-visible{outline:3px solid #77b0ff;outline-offset:3px}.hint{text-align:center;font-size:12px;margin-top:12px;color:#8493a5}.note{display:flex;align-items:baseline;gap:9px;padding:20px 4px}.note p{font-size:12px;line-height:1.7}.note-dot{height:5px;width:5px;background:#9aadc5;border-radius:50%;flex-shrink:0}.member-heading{display:flex;align-items:center;gap:16px;margin-bottom:28px}.member-heading h2{margin:0 0 7px}.avatar{width:54px;height:54px;border-radius:16px;background:#e8f1fe;color:var(--blue);display:grid;place-items:center;font-size:24px;font-weight:600;overflow:hidden}.verified{font-size:12px;color:var(--green)}.verified span{padding-right:4px}dl{margin:0}dl>div{padding:17px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;align-items:baseline}dt{font-size:13px;color:var(--muted);flex-shrink:0}dd{font-size:13px;margin:0;text-align:right;overflow-wrap:anywhere}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.member-card .button{margin-top:16px}.error-code{font:12px/1.8 ui-monospace,monospace;background:var(--bg);padding:8px 12px;margin-top:20px;border-radius:6px}footer{margin-top:42px;color:#8b9ab0;font-size:11px;text-align:center;letter-spacing:.6px}@media(max-width:480px){.shell{padding:26px 20px 24px}main{padding-top:46px}h1{font-size:30px;letter-spacing:-.9px}.card{padding:25px 22px;border-radius:16px}.description{font-size:14px}dl>div{gap:12px}dt,dd{font-size:12px}.brand{font-size:13px}footer{margin-top:30px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}