:root{--ink:#17334a;--muted:#63778a;--red:#d90925;--line:#dce4e9;--paper:#fff;--wash:#f3f6f8}*{box-sizing:border-box}body{margin:0;background:var(--wash);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:14px;line-height:1.55}a{color:var(--red);text-decoration:none}a:hover{text-decoration:underline}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #148eb6;outline-offset:3px}.account-header{max-width:1100px;margin:auto;min-height:112px;display:flex;align-items:center;justify-content:space-between;padding:18px 28px;gap:20px}.account-header img{display:block;width:290px;max-width:100%;height:auto}.account-header nav{display:flex;gap:24px}.account-header nav a{color:var(--ink)}.account-layout{max-width:1044px;margin:14px auto 28px;display:grid;grid-template-columns:1fr 480px;gap:64px;align-items:start;padding:0 28px}.account-intro{padding:24px 0}.intro-brand{color:var(--red);margin:0 0 12px}.account-intro h2{font-size:36px;line-height:1.35;letter-spacing:1px;margin:0 0 14px}.intro-copy{color:var(--muted);font-size:15px;line-height:1.8}.procurement-sheet{margin:28px 0 24px;padding:18px 22px;background:#fff;border-left:4px solid #169fc1;max-width:345px;box-shadow:0 8px 24px #17334a08;transform:rotate(-2deg)}.sheet-heading{font-weight:700;padding-bottom:8px;border-bottom:1px solid var(--line)}.procurement-sheet>div:not(:first-child){display:flex;align-items:center;justify-content:space-between;gap:30px;margin:12px 0;color:var(--muted)}.procurement-sheet i{width:48px;height:6px;background:#e2eef2}.procurement-sheet p{font-size:12px;margin-bottom:0;color:#1786a4}.account-intro ul{padding:0;list-style:none}.account-intro li{display:flex;gap:14px;margin:14px 0;font-size:13px}.account-intro li span{color:var(--muted)}.account-panel{background:var(--paper);padding:28px 34px;border:1px solid var(--line);border-top:3px solid var(--red);border-radius:6px}.account-panel h1{font-size:25px;margin:0 0 6px}.account-panel header>p{color:var(--muted);margin:0 0 22px}form>label,.company-details label{display:block;margin:13px 0 6px;font-weight:500}input:not([type=checkbox]){display:block;width:100%;height:42px;border:1px solid #b9c8d3;border-radius:4px;padding:9px 12px;color:var(--ink);background:#fff;min-width:0}input:focus{outline:2px solid #1493bc;outline-offset:1px;border-color:#1493bc}input[aria-invalid=true]{border-color:var(--red)}.password-field,.code-field{display:flex;gap:8px}.password-field{position:relative}.password-field input{padding-right:62px}.password-field button{position:absolute;right:1px;top:1px;height:40px;padding:0 12px;border:0;border-left:1px solid var(--line);border-radius:0 4px 4px 0;background:#f7f9fa;color:var(--muted)}.code-field input{flex:1}.code-field button{min-width:110px;border:1px solid #a8bdca;background:#f6f9fb;color:var(--ink);border-radius:4px;padding:0 10px}.field-note{margin:5px 0;color:var(--muted);font-size:12px}.field-note:empty{display:none}.form-options{display:flex;align-items:center;justify-content:space-between;margin-top:16px;gap:12px}.check{display:flex;gap:6px;align-items:center;font-size:13px;font-weight:400}.check input{width:16px;height:16px;accent-color:var(--red);margin:0;flex-shrink:0}.agreement{flex-wrap:wrap}.form-message{font-size:13px;color:var(--red);margin:12px 0;min-height:0}.form-message:empty{display:none}.primary{display:block;width:100%;background:var(--red);border:1px solid var(--red);border-radius:4px;color:#fff;font-size:16px;font-weight:700;padding:10px 16px;text-align:center;min-height:44px;margin-top:18px}.primary:hover{background:#bf0921;text-decoration:none}.company-details{margin-top:14px;font-size:13px}.company-details summary{cursor:pointer;color:var(--muted)}.company-details[open]{padding:10px;background:#f7f9fa}.switch-account{margin:18px 0 0;text-align:center;color:var(--muted)}.recovery-help{font-size:12px;border-top:1px solid var(--line);padding-top:16px;color:var(--muted)}.account-footer{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;padding:12px 24px 28px;font-size:12px;color:var(--muted)}.account-footer a{color:var(--muted)}[hidden]{display:none!important}@media(max-width:850px){.account-layout{grid-template-columns:1fr 440px;gap:24px}.account-intro h2{font-size:28px}.account-intro li{display:block}.account-intro li span{display:block}.account-header nav{gap:12px}}@media(max-width:700px){.account-header{min-height:86px;padding:16px 20px}.account-header img{width:210px}.account-header nav a{display:none}.account-header nav a:last-child{display:block;font-size:12px;white-space:nowrap}.account-intro{display:none}.account-layout{display:block;padding:0 16px;margin:8px auto 20px;max-width:500px}.account-panel{padding:24px}.account-panel h1{font-size:23px}input:not([type=checkbox]){font-size:16px;height:44px}.password-field button{height:42px}.account-footer{gap:8px 16px}.account-panel header>p{margin-bottom:18px}}

.password-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.password-grid label{display:block;margin:12px 0 6px}.password-grid>div{min-width:0}@media(min-width:701px){.account-header{min-height:88px;padding-top:12px;padding-bottom:12px}.account-layout{margin-top:4px}.account-panel{padding:24px 28px}.account-panel header>p{margin-bottom:16px}.account-intro{padding-top:20px}}@media(max-width:420px){.password-grid{grid-template-columns:1fr;gap:0}}
#verification-channel{width:100%;min-height:44px;padding:8px 12px;border:1px solid #b9c8d3;border-radius:4px;background:#fff;color:var(--ink);font:inherit}#verification-channel:focus-visible{outline:2px solid #1493bc;outline-offset:1px}@media(max-width:700px){#verification-channel{font-size:16px}}