:root{--navy:#16232f;--blue:#5980a6;--ink:#20272d;--muted:#657080;--border:#d8dfe6}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;color:var(--ink);background:#f2f2f3;font-family:"Microsoft YaHei","PingFang SC",sans-serif;line-height:1.7}a{color:#416180;text-decoration:none}button,input{font:inherit}button,a,input{outline-offset:4px}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}header{background:var(--navy);padding:16px max(24px,calc((100vw - 1280px)/2));display:flex;align-items:center;gap:30px;color:white}.brand{color:white;display:flex;align-items:center;gap:12px;flex:none;font-size:22px;font-weight:700;line-height:1.2}.brand img{width:44px;height:44px;padding:5px;background:white}.brand small{display:block;font-size:9px;letter-spacing:.2em;color:#94bce3;margin-top:4px}header nav{display:flex;gap:24px;margin-left:auto;font-size:14px}header nav a{color:white;white-space:nowrap}.nav-login{background:var(--blue);color:white;padding:9px 24px;white-space:nowrap}main{max-width:1180px;margin:auto;min-height:670px;display:grid;grid-template-columns:1fr 440px;gap:90px;align-items:center;padding:64px 28px}.eyebrow{color:var(--blue);font-size:13px;letter-spacing:.16em;margin:0 0 20px}.intro h1{font-size:48px;line-height:1.3;margin:0 0 24px;letter-spacing:.02em}.intro>p:not(.eyebrow){color:var(--muted);font-size:17px;line-height:1.95}.features{display:flex;flex-wrap:wrap;gap:18px;margin:32px 0 56px;color:#536679;font-size:13px}.features span{border-left:2px solid var(--blue);padding-left:10px}.back-link{font-size:14px}.panel{background:white;border:1px solid var(--border);padding:36px;min-width:0}.panel h2{font-size:26px;margin:0 0 8px}.panel .eyebrow{font-size:11px;margin-bottom:14px}.muted{color:var(--muted);font-size:14px;margin:0 0 24px;overflow-wrap:anywhere}.tabs{display:flex;border-bottom:1px solid var(--border);margin:22px 0}.tabs button{width:50%;border:0;border-bottom:2px solid transparent;background:white;padding:10px 0;color:var(--muted);font-size:14px}.tabs button[aria-selected=true]{border-bottom-color:var(--blue);color:#416180;font-weight:600}label{display:block;font-size:14px;margin:18px 0 7px}input{border:1px solid var(--border);border-radius:0;background:#fff;min-width:0;width:100%;padding:11px 12px;font-size:14px;color:var(--ink)}input:focus{outline:2px solid var(--blue)}.input-row{display:flex;gap:10px}.input-row input{flex:1}.input-row button{flex:none;font-size:13px;color:#416180;padding:0 10px;border:1px solid var(--border);background:#f7f9fb;min-width:58px}#send-code{min-width:100px}.field-hint,.privacy-note{font-size:12px;color:var(--muted);margin:8px 0 0}.primary{background:var(--blue);color:#fff;border:0;padding:12px 20px;display:block;text-align:center;width:100%;font-size:16px;margin:16px 0}.primary:hover,.nav-login:hover{background:#416180}.links{display:flex;justify-content:space-between;gap:12px;margin:20px 0}.links button{border:0;background:transparent;color:#416180;font-size:13px;padding:0}.privacy-note{line-height:1.8;border-top:1px solid var(--border);padding-top:16px}#form-status,#account-status{font-size:13px;color:#9a4b26;min-height:1.5em;overflow-wrap:anywhere}.secondary{display:block;width:100%;padding:10px;border:1px solid var(--border);background:white;color:#416180;margin:12px 0}.consult{padding:36px max(28px,calc((100vw - 1120px)/2));display:flex;align-items:center;justify-content:space-between;gap:32px;background:var(--blue);color:white}.consult h2{font-size:24px;margin:0 0 5px}.consult p{font-size:14px;margin:0;color:#e0ebf5}.consult a{background:#fff;color:#2c455d;white-space:nowrap;padding:12px 28px}footer{background:var(--navy);color:#94a8b8;padding:26px;text-align:center;font-size:12px}@media(max-width:850px){header{gap:14px;padding:14px 20px}.brand{font-size:19px}header nav{display:none}.nav-login{margin-left:auto}main{display:block;max-width:520px;padding:36px 20px;min-height:0}.intro h1{font-size:32px}.intro h1 br{display:none}.intro>p:not(.eyebrow),.features{display:none}.intro .eyebrow{margin-bottom:8px}.back-link{display:inline-block;margin:0 0 24px}.panel{padding:26px}.consult{padding:28px 24px;display:block}.consult h2{font-size:21px}.consult a{display:inline-block;margin-top:20px}}@media(prefers-reduced-motion:no-preference){a,button{transition:background .15s,color .15s}}
.phone-row{display:flex;border:1px solid var(--border);align-items:center}.phone-row span{padding:0 14px;border-right:1px solid var(--border);font-size:14px;color:#657080}.phone-row input{border:0}.optional{font-size:12px;color:var(--muted);font-weight:400}.preview-notice{background:#edf4fa;border-left:3px solid var(--blue);padding:10px;font-size:12px;color:#416180}