:root{color-scheme:light;--ink:#1d1d1f;--secondary:#626269;--line:#d9d9df;--surface:#f5f5f7;--error:#a12323;--focus:#465267;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--surface);font-synthesis:none;text-rendering:optimizeLegibility}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{touch-action:manipulation}a{color:inherit;text-underline-offset:4px}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button,a{ -webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px}input{caret-color:var(--ink)}::selection{background:#d9dce5;color:var(--ink)}[hidden]{display:none!important}.skip-link{position:fixed;left:16px;top:-100px;padding:12px 20px;background:#fff;z-index:10}.skip-link:focus{top:12px}.account-header{max-width:1120px;min-height:84px;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 32px;margin:auto}.account-header>a:last-child{font-size:14px;min-height:44px;display:flex;align-items:center}.account-brand{display:flex;align-items:center;gap:10px;text-decoration:none}.account-brand strong{font-size:22px;letter-spacing:-.03em}.account-brand span{font-size:13px;color:var(--secondary)}main{max-width:820px;margin:50px auto 0;padding:0 32px}.page-heading h1{font-size:clamp(36px,6vw,56px);font-weight:650;line-height:1.12;letter-spacing:-.035em;margin:0 0 22px}.page-heading>p{font-size:17px;line-height:1.7;color:var(--secondary);max-width:550px;margin:0}.service-status{margin:30px 0 16px;min-height:26px;line-height:1.6;font-size:14px;color:var(--secondary);overflow-wrap:anywhere}.service-status.is-error{color:var(--error)}.account-surface{background:#fff;border-radius:16px;padding:32px 40px}.auth-tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin:0 0 30px}.auth-tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:10px 16px 14px;min-height:48px;font-size:15px;color:var(--secondary)}.auth-tabs button[aria-current=page]{color:var(--ink);border-bottom-color:var(--ink);font-weight:600}h2{font-size:27px;line-height:1.3;letter-spacing:-.025em;font-weight:650;margin:0 0 12px}h3{font-size:19px;line-height:1.4;margin:0 0 10px;font-weight:600}p{font-size:15px;line-height:1.7;margin:0 0 15px;overflow-wrap:anywhere}.secondary{color:var(--secondary)}form{margin-top:28px}label:not(.confirm-check){display:block;font-size:14px;font-weight:550;margin:22px 0 9px}input:not([type=checkbox]){display:block;width:100%;min-height:49px;background:#fff;border:1px solid #aaaab2;border-radius:9px;padding:12px 14px;color:var(--ink);line-height:1.5;min-width:0}.field-hint{font-size:12px;color:var(--secondary);line-height:1.7;margin:7px 0 0}.account-terms{font-size:13px;color:var(--secondary);margin:22px 0;line-height:1.8}.primary-button,.secondary-button,.danger-button{min-height:46px;border:0;border-radius:9px;padding:12px 18px;font-size:14px;line-height:1.5;font-weight:550;transition:background-color .15s ease-out}.primary-button{background:var(--ink);color:#fff}.primary-button:hover:not(:disabled){background:#414144}.secondary-button{background:#ececf0;color:var(--ink)}.secondary-button:hover:not(:disabled){background:#dfdfe5}.danger-button{background:#a12323;color:#fff}.danger-button:hover:not(:disabled){background:#821a1a}#auth-submit{width:100%;margin-top:26px}.form-feedback{font-size:14px;min-height:24px;margin:14px 0 0;color:var(--secondary)}.form-feedback.is-error{color:var(--error)}.member-title{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.member-title p{margin:0}.text-button{min-height:44px;background:none;border:0;padding:8px 0 8px 12px;text-decoration:underline;text-underline-offset:4px;color:var(--secondary);white-space:nowrap;font-size:14px}.cloud-status{margin-top:25px;font-variant-numeric:tabular-nums}.member-links{display:flex;flex-wrap:wrap;gap:8px 24px}.member-links a{min-height:44px;display:flex;align-items:center;font-size:14px;font-weight:550}.member-section{border-top:1px solid var(--line);padding-top:27px;margin-top:27px}.member-section p{max-width:65ch}.delete-section{margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}.delete-section summary{color:var(--error);font-size:14px;min-height:44px;cursor:pointer}.delete-section form{margin-top:12px}.confirm-check{display:flex;align-items:flex-start;gap:10px;min-height:44px;font-size:14px;line-height:1.6;margin:18px 0}.confirm-check input{flex:none;width:19px;height:19px;margin:2px 0 0;accent-color:var(--ink)}.recovery-result{background:#fff;border-radius:16px;padding:32px 40px;margin-top:22px}.recovery-result output{display:block;padding:20px;background:var(--surface);border-radius:9px;font-size:19px;line-height:1.7;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere;user-select:all;margin:23px 0 18px;letter-spacing:.02em}.recovery-actions{display:flex;flex-wrap:wrap;gap:10px}.public-note{margin:34px 0 0;padding:0 4px}.public-note>p{font-size:15px;font-weight:550;margin-bottom:6px}.public-note>div{display:flex;flex-wrap:wrap;gap:0 22px}.public-note a{display:flex;align-items:center;min-height:44px;font-size:13px;color:var(--secondary)}footer{max-width:820px;margin:44px auto 0;padding:26px 32px 34px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:0 20px}footer a{font-size:12px;min-height:44px;display:flex;align-items:center;color:var(--secondary)}footer p{width:100%;font-size:12px;color:var(--secondary);margin-top:9px}body,textarea{scrollbar-color:#b5b5bf var(--surface)}
@media(max-width:600px){.account-header{padding:12px 20px;min-height:72px;gap:12px}.account-brand span{display:none}.account-header>a:last-child{font-size:13px}main{margin-top:30px;padding:0 20px}.page-heading h1{font-size:40px}.page-heading>p{font-size:15px}.account-surface,.recovery-result{padding:25px 22px}.auth-tabs{margin-bottom:25px}.auth-tabs button{padding-left:12px;padding-right:12px;flex:1}.member-title h2{font-size:25px}.recovery-result output{font-size:17px;padding:15px}footer{margin-top:32px;padding:20px}.member-section>.secondary-button,#export-button{width:100%}.service-status{margin-top:23px}.recovery-actions button{flex:1;white-space:nowrap}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.account-copyright{max-width:820px;margin:40px auto 0;padding:0 32px;color:var(--secondary);font-size:12px}@media(max-width:600px){.account-copyright{padding:0 20px}}