:root{--paper:#faf8f4;--ink:#242820;--muted:#62685c;--line:#dedfd5;--accent:#b74424}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;line-height:1.65}a{color:inherit;text-underline-offset:4px}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #b7442488;outline-offset:4px}header{max-width:1120px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:25px 24px;gap:20px}.wordmark{text-decoration:none;font-size:22px;font-weight:750;letter-spacing:-.7px}.wordmark span{font-size:13px;font-weight:450;letter-spacing:0;color:var(--muted);margin-left:12px}header nav{display:flex;gap:22px;align-items:center;font-size:14px}header nav a{padding:8px 0;text-decoration:none}.member-layout{max-width:1040px;margin:65px auto 100px;display:grid;grid-template-columns:1fr 430px;gap:70px;padding:0 24px;align-items:center}.intro h1{font-size:44px;line-height:1.25;letter-spacing:-1.7px;font-weight:600;margin:20px 0}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--accent);font-weight:650}.intro p{color:var(--muted);max-width:370px}.intro ul{padding:0;list-style:none;margin-top:34px}.intro li{padding:12px 0;border-top:1px solid var(--line);max-width:350px;display:flex;gap:12px;font-size:15px}.intro li span{color:var(--accent)}.auth-card{background:white;border:1px solid var(--line);padding:30px;border-radius:20px;box-shadow:0 18px 50px #293a2410}.tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line);margin-bottom:25px}.tabs button{background:none;border:0;padding:12px;font-size:18px;color:var(--muted);border-bottom:2px solid transparent}.tabs [aria-selected=true]{color:var(--ink);border-color:var(--accent);font-weight:650}label{display:block;font-size:14px;font-weight:550;margin:16px 0 7px}input{width:100%;border:1px solid var(--line);border-radius:9px;min-height:48px;padding:10px 12px;background:#fff}small,.muted{color:var(--muted);font-size:13px}.password-row{position:relative}.password-row input{padding-right:66px}.password-row button{position:absolute;right:4px;top:4px;min-height:40px;min-width:50px;background:none;border:0;font-size:13px;color:var(--muted)}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:11px 22px;border-radius:9px;font-weight:550;text-decoration:none;border:1px solid var(--line)}.primary{background:var(--accent);color:white;border-color:var(--accent)}.primary:hover{background:#96371d}.secondary{background:white}.submit{width:100%;margin-top:22px}.error{color:#a32626;background:#fff2f0;padding:12px;border-radius:8px;font-size:14px}.status{font-size:14px;color:var(--muted)}[hidden]{display:none!important}button:disabled{opacity:.55;cursor:wait}.account-main{max-width:1000px;margin:42px auto 80px;padding:0 24px}.account-top{display:flex;justify-content:space-between;gap:24px;align-items:center}.account-top h1{font-size:34px;margin:8px 0}.balance-card{margin:30px 0;background:#e9efdf;border:1px solid #dbe3ce;border-radius:20px;padding:30px;display:flex;justify-content:space-between;align-items:center;gap:24px}.balance{font-size:60px;font-weight:550;letter-spacing:-3px;line-height:1.3}.balance small{font-size:16px;letter-spacing:0;margin-left:8px}.balance-card p{margin:4px 0;color:#535e46}.member-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.box{border:1px solid var(--line);border-radius:16px;padding:25px;background:white}.box h2{font-size:20px;margin:0 0 15px}.box p{color:var(--muted);font-size:14px}.rates{display:flex;gap:12px;flex-wrap:wrap}.rate{background:var(--paper);padding:14px;flex:1;min-width:140px;border-radius:9px}.rate strong{display:block;font-size:22px}.history{margin-top:22px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px;white-space:nowrap}th,td{text-align:left;border-bottom:1px solid var(--line);padding:14px 10px}th{font-weight:500;color:var(--muted)}footer{max-width:1120px;margin:auto;border-top:1px solid var(--line);padding:24px;color:var(--muted);font-size:13px;display:flex;justify-content:space-between;gap:20px}@media(max-width:760px){.member-layout{grid-template-columns:1fr;gap:24px;margin:25px auto 60px}.intro h1{font-size:32px}.intro ul{display:none}.auth-card{padding:23px}.member-grid{grid-template-columns:1fr}.balance-card{align-items:flex-start;flex-direction:column}header{padding:18px 20px}.wordmark span{display:none}.account-top{align-items:flex-start}.account-top h1{font-size:28px}.account-main{padding:0 20px}.balance{font-size:50px}footer{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.login-title{font-size:26px;margin:0 0 6px;letter-spacing:-.7px}.code-row{display:flex;gap:10px}.code-row input{min-width:0}.code-row button{white-space:nowrap;padding:10px 14px;font-size:14px}.other-login{border-top:1px solid var(--line);margin-top:24px;padding-top:22px;text-align:center}.wechat{width:100%;color:#376b43}.wechat:disabled{cursor:not-allowed;opacity:.7}.other-login small{display:block;margin-top:8px}.legacy{margin-top:22px;font-size:13px}.legacy summary{cursor:pointer;color:var(--muted);padding:8px 0;min-height:40px}.legacy summary:focus-visible{outline:3px solid #b7442488;outline-offset:3px}