.cdk{--bg:#f5f5f7;--card:#fff;--ink:#1d1d1f;--ink-2:#6e6e73;--ink-3:#86868b;--line:#00000017;--line-strong:#00000029;--tint:#0000000a;--blue:#0071e3;--blue-hover:#0077ed;--green:#008009;--green-tint:#34c75924;--red:#d70015;--red-tint:#ff3b3014;--amber:#7d5a00;--amber-tint:#ffb4002e;--field-bg:#fff;--field-line:#d2d2d7;--nav-bg:#fbfbfdcc;background:var(--bg);min-height:100vh;color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;padding:0 22px 72px;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif}.cdk-nav{z-index:40;background:var(--nav-bg);-webkit-backdrop-filter:saturate(180%)blur(20px);backdrop-filter:saturate(180%)blur(20px);margin:0 -22px;position:sticky;top:0}.cdk-nav-inner{justify-content:space-between;align-items:center;gap:16px;max-width:980px;height:52px;margin:0 auto;padding:0 8px;display:flex}.cdk-brand{color:var(--ink);letter-spacing:-.01em;align-items:center;gap:8px;font-size:17px;font-weight:600;text-decoration:none;display:inline-flex}.cdk-brand-logo{width:22px;height:22px;color:var(--ink)}.cdk-nav-badge{background:var(--tint);color:var(--ink-2);border-radius:980px;align-items:center;gap:5px;padding:5px 12px;font-size:12px;display:inline-flex}.cdk-hero{text-align:center;max-width:720px;margin:0 auto;padding:64px 0 10px}.cdk-hero-eyebrow{color:var(--blue);align-items:center;gap:6px;margin-bottom:14px;font-size:13px;font-weight:600;display:inline-flex}.cdk-hero h1{letter-spacing:-.015em;margin:0 0 12px;font-size:56px;font-weight:600;line-height:1.07}.cdk-hero .cdk-accent{color:var(--blue)}.cdk-hero p{color:var(--ink-2);margin:0;font-size:19px;font-weight:400;line-height:1.45}.cdk-steps{justify-content:center;align-items:center;margin:32px auto 36px;padding:0;list-style:none;display:flex}.cdk-steps li{color:var(--ink-3);align-items:center;gap:8px;font-size:13px;display:flex}.cdk-steps li+li:before{content:"";background:var(--line-strong);width:56px;height:1px;margin:0 14px}.cdk-steps li i{border:1px solid var(--line-strong);background:var(--card);width:24px;height:24px;color:var(--ink-2);border-radius:50%;place-items:center;font-size:12px;font-style:normal;transition:background .2s,border-color .2s,color .2s;display:grid}.cdk-steps li[data-state=current]{color:var(--ink);font-weight:600}.cdk-steps li[data-state=current] i{border-color:var(--ink);background:var(--ink);color:var(--bg)}.cdk-steps li[data-state=done] i{background:var(--green);color:#fff;border-color:#0000}.cdk-card{background:var(--card);border-radius:24px;max-width:640px;margin:0 auto;padding:40px;box-shadow:0 4px 24px #0000000d}.cdk-section-title{letter-spacing:-.01em;margin:0 0 18px;font-size:24px;font-weight:600}.cdk-field-label{margin:0 0 8px;font-size:14px;font-weight:600;display:block}.cdk-mono{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace}.cdk-field{box-sizing:border-box;border:1px solid var(--field-line);background:var(--field-bg);width:100%;color:var(--ink);border-radius:12px;outline:none;padding:15px 16px;font-family:inherit;font-size:17px;line-height:1.45;transition:border-color .15s,box-shadow .15s}.cdk-field::placeholder{color:var(--ink-3)}.cdk-field:focus{border-color:var(--blue);box-shadow:0 0 0 4px #0071e340}.cdk-field:disabled{opacity:.5}.cdk-textarea{resize:vertical;min-height:170px;font-size:13px;line-height:1.6}.cdk-hint{color:var(--ink-2);margin:12px 0;font-size:13px;line-height:1.6}.cdk-hint-live{align-items:center;gap:7px;display:flex}.cdk-btn{appearance:none;cursor:pointer;border:0;border-radius:980px;justify-content:center;align-items:center;gap:7px;min-height:44px;padding:12px 26px;font-family:inherit;font-size:16px;line-height:1.2;transition:background .18s,opacity .18s,transform .18s;display:inline-flex}.cdk-btn:focus-visible{outline:none;box-shadow:0 0 0 4px #0071e359}.cdk-btn:disabled{cursor:default}.cdk-btn-primary{background:var(--blue);color:#fff}.cdk-btn-primary:hover:not(:disabled){background:var(--blue-hover)}.cdk-btn-primary:active:not(:disabled){transform:scale(.98)}.cdk-btn-primary:disabled{opacity:.32}.cdk-btn-secondary{color:var(--ink);border:1px solid var(--line-strong);background:0 0}.cdk-btn-secondary:hover:not(:disabled){background:var(--tint)}.cdk-btn-secondary:disabled{opacity:.4}.cdk-actions{flex-wrap:wrap;justify-content:flex-end;gap:12px;margin-top:24px;display:flex}.cdk-actions>*{flex:140px}.cdk-plan{background:var(--bg);border-radius:14px;gap:3px;margin-bottom:20px;padding:15px 18px;display:grid}.cdk-plan span{color:var(--ink-2);font-size:12px}.cdk-plan strong{letter-spacing:-.01em;font-size:18px;font-weight:600}.cdk-plan small{color:var(--ink-2);font-size:12px}.cdk-check{cursor:pointer;align-items:flex-start;gap:10px;margin:14px 0 2px;font-size:13px;line-height:1.6;display:flex}.cdk-check input{width:17px;height:17px;accent-color:var(--blue);cursor:pointer;flex:none;margin:2px 0 0}.cdk-summary{border-top:1px solid var(--line);margin:4px 0 8px}.cdk-summary>div{border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;gap:16px;padding:13px 2px;font-size:15px;display:flex}.cdk-summary span{color:var(--ink-2);flex:none;font-size:13px}.cdk-summary strong{text-align:right;word-break:break-all;font-weight:600}.cdk-status{text-align:center;justify-items:center;gap:4px;margin:4px 0 22px;padding:20px 0 8px;display:grid}.cdk-status-icon{background:var(--blue-tint,#0071e31f);width:58px;height:58px;color:var(--blue);border-radius:50%;place-items:center;margin-bottom:10px;display:grid}.cdk-status h2{letter-spacing:-.01em;margin:0;font-size:28px;font-weight:600}.cdk-status p{color:var(--ink-2);margin:0;font-size:14px}.cdk-status-success .cdk-status-icon{background:var(--green-tint);color:var(--green)}.cdk-status-success h2{color:var(--green)}.cdk-status-error .cdk-status-icon{background:var(--red-tint);color:var(--red)}.cdk-status-error h2{color:var(--red)}.cdk-banner{border-radius:14px;align-items:flex-start;gap:9px;margin:16px 0 0;padding:13px 16px;font-size:14px;line-height:1.55;display:flex}.cdk-banner svg{flex:none;margin-top:2px}.cdk-banner-warning{background:var(--amber-tint);color:var(--amber)}.cdk-banner-success{background:var(--green-tint);color:var(--green)}.cdk-banner-error{background:var(--red-tint);color:var(--red)}.cdk-events{border-top:1px solid var(--line);gap:12px;margin:24px 0 0;padding:18px 0 0;list-style:none;display:grid}.cdk-events li{justify-content:space-between;align-items:baseline;gap:16px;font-size:13px;line-height:1.55;display:flex}.cdk-events time{color:var(--ink-3);white-space:nowrap;flex:none;font-size:12px}.cdk-footnote{border-top:1px solid var(--line);color:var(--ink-3);margin:26px 0 0;padding-top:16px;font-size:12px;line-height:1.7}.cdk-back{width:max-content;color:var(--blue);align-items:center;gap:6px;margin:28px auto 0;font-size:14px;text-decoration:none;display:flex}.cdk-back:hover{text-decoration:underline}.cdk-back:focus-visible{border-radius:6px;outline:none;box-shadow:0 0 0 4px #0071e359}.cdk-spin{animation:.9s linear infinite cdk-spin}@keyframes cdk-spin{to{transform:rotate(360deg)}}@media (prefers-color-scheme:dark){.cdk{--bg:#000;--card:#161617;--ink:#f5f5f7;--ink-2:#86868b;--ink-3:#6e6e73;--line:#ffffff24;--line-strong:#ffffff3d;--tint:#ffffff14;--blue:#2997ff;--blue-hover:#409cff;--green:#30d158;--green-tint:#30d15829;--red:#ff453a;--red-tint:#ff453a24;--amber:#ffd60a;--amber-tint:#ffd60a1f;--field-bg:#1d1d1f;--field-line:#424245;--nav-bg:#161617cc}.cdk-card{box-shadow:none;border:1px solid var(--line)}.cdk-steps li[data-state=current] i{background:var(--ink);color:#000}}@media (width<=600px){.cdk{padding:0 14px 56px}.cdk-nav{margin:0 -14px}.cdk-hero{padding-top:44px}.cdk-hero h1{font-size:36px}.cdk-hero p{font-size:17px}.cdk-steps{margin:26px auto 28px}.cdk-steps li{font-size:12px}.cdk-steps li+li:before{width:22px;margin:0 9px}.cdk-card{border-radius:20px;padding:26px 20px}.cdk-status h2{font-size:24px}}@media (prefers-reduced-motion:reduce){.cdk-btn,.cdk-field,.cdk-steps li i{transition:none}}*,:before,:after{box-sizing:border-box;border:0 solid}html{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5}body,h1,h2,h3,p,ol{margin:0}ol{padding:0;list-style:none}button,input,textarea{font:inherit;color:inherit;background:0 0}button{cursor:pointer}button:disabled{cursor:not-allowed}textarea{resize:vertical}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}svg{vertical-align:middle;display:block}