@font-face{font-family:system-fallback;src:local("Microsoft YaHei UI")}*{box-sizing:border-box}body{margin:0;background:#f6f8f6;color:#27362f;font:15px/1.65 "Segoe UI","Microsoft YaHei UI",sans-serif}button,input,select{font:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.48;cursor:default}a{color:#267452;text-decoration:none}a:hover{text-decoration:underline}[hidden]{display:none!important}:focus-visible{outline:3px solid #76b397;outline-offset:3px}.topbar{height:80px;background:#ffffffeb;border-bottom:1px solid #e6ebe7;display:flex;align-items:center;justify-content:space-between;padding:0 max(32px,calc((100vw - 1200px)/2));gap:24px}.brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:650;color:#283e32;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:36px;height:36px;background:#285d43;border-radius:11px;color:white;font-size:21px}.brand-sub{margin-left:12px;border-left:1px solid #dce4de;padding-left:24px;font-size:14px;font-weight:400;color:#68776e}main{max-width:1200px;margin:0 auto;padding:48px 28px 64px;min-height:calc(100vh - 160px)}h1,h2,p{margin-top:0}h1{font-size:28px;font-weight:500;letter-spacing:-.8px;line-height:1.4;margin-bottom:10px}h2{font-size:18px;font-weight:600;margin-bottom:0}.muted{color:#6b796f;font-size:14px;margin-bottom:20px}.hint{font-size:13px;color:#63766a;margin:8px 0}.eyebrow{font-size:12px;color:#5c8368;letter-spacing:2px;margin-bottom:10px}.card{background:#fff;border:1px solid #e5ebe6;border-radius:12px;padding:28px;box-shadow:0 4px 20px #243c2a05,0 1px 3px #243c2a03}.quiet{border:0;background:transparent;color:#63766a;padding:8px 12px;border-radius:12px;white-space:nowrap}.quiet:hover{background:#edf3ee}.primary,.secondary,.upload-button{display:inline-flex;justify-content:center;align-items:center;min-height:42px;border-radius:12px;padding:8px 18px;border:1px solid transparent;font-size:14px;font-weight:550}.primary{background:#2d7450;color:#fff}.primary:hover{background:#245f41}.secondary,.upload-button{color:#36664a;background:#f0f6f1;border-color:#dbe8de}.secondary:hover,.upload-button:hover{background:#e5efe7}.accent{color:#357852}.button-link{text-align:center}.login-layout{display:grid;grid-template-columns:1fr 410px;gap:80px;align-items:center;min-height:600px}.intro h1{font-size:44px;line-height:1.55;margin:20px 0}.intro p{color:#728078;line-height:2}.feature-line{display:flex;gap:24px;font-size:13px;color:#6e8a77;margin-top:36px}.feature-line span:before{content:"✓";margin-right:8px}.login-card{padding:36px}.login-card h2{font-size:23px;margin-bottom:8px}label{display:block;font-size:13px;font-weight:500;color:#596b60;margin:18px 0 8px}input:not([type=checkbox]),select{display:block;width:100%;height:44px;border:1px solid #dfe7e0;border-radius:12px;background:#fff;color:#304437;padding:0 12px;min-width:0}input::placeholder{color:#a1ada4}input[readonly]{background:#f7f9f7;color:#7e8c82}.phone-input,.code-input{display:flex;align-items:center;border:1px solid #dfe7e0;border-radius:12px;overflow:hidden}.phone-input span{padding:0 12px;color:#819086;font-size:13px;border-right:1px solid #e5ebe6}.phone-input input,.code-input input{border:0}.code-input button{font-size:13px;margin-right:4px}.agreement{display:flex;align-items:flex-start;gap:8px;font-size:12px;font-weight:400;margin:20px 0}.agreement input{margin-top:4px;accent-color:#2d7450}.agreement a{margin:0 3px}.login-card .primary{width:100%}.form-status{font-size:13px;min-height:20px;margin:12px 0 0;color:#63766a}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.account-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:22px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.tag{font-size:11px;background:#edf5ee;color:#577b5d;border-radius:12px;padding:3px 9px;white-space:nowrap}.avatar-row{display:flex;align-items:center;gap:18px;margin:26px 0}.avatar{width:72px;height:72px;border-radius:50%;object-fit:cover;background:#ecf3ea;color:#76936b;font-size:30px;display:grid;place-items:center}.upload-button{margin:0;font-size:12px;min-height:32px;padding:4px 12px;cursor:pointer}.form-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px}.balance{display:flex;gap:12px;align-items:baseline;margin:12px 0 2px}.balance>span:first-child{font-size:28px;letter-spacing:0;font-variant-numeric:tabular-nums;font-weight:550}.currency{font-size:13px;color:#819185}.stats{display:flex;justify-content:space-between;border-block:1px solid #edf0ed;padding:20px 0;margin:26px 0}.stats .hint{display:block;margin:0 0 7px}.stats strong{font-size:20px;font-weight:500;font-variant-numeric:tabular-nums}.redeem{display:flex;gap:10px}.redeem button{white-space:nowrap}.history-card{grid-column:1/-1}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{font-weight:400;color:#87928b;padding:10px 12px;background:#f6f8f6}td{padding:16px 12px;border-bottom:1px solid #edf1ed;white-space:nowrap}th:first-child{border-radius:12px 0 0 8px}th:last-child{border-radius:0 8px 8px 0}.pagination{display:flex;justify-content:flex-end;align-items:center;gap:16px;font-size:12px;margin-top:16px}.notice{padding:14px 18px;border-radius:10px;background:#fff7e8;border:1px solid #efe1c8;color:#856c39;font-size:13px;margin-bottom:22px}.notice.success{background:#edf6ee;border-color:#d4e8d7;color:#42724b}.loading{padding:160px 0;text-align:center;color:#7d8e81}.spinner{display:inline-block;width:24px;height:24px;border:2px solid #e0e9e2;border-top-color:#467e56;border-radius:50%;animation:spin 1s linear infinite}.syncing{display:inline-block;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}footer{max-width:1200px;padding:20px 28px;margin:auto;border-top:1px solid #e6ebe7;display:flex;justify-content:space-between;color:#95a097;font-size:12px}footer nav{display:flex;gap:22px}footer a{color:#839487}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.legal{max-width:760px}.legal h2{margin-top:28px;margin-bottom:12px}.legal p{color:#66776c}@media(max-width:800px){.topbar{padding:0 20px;height:68px}.brand-sub{display:none}main{padding:28px 18px 40px}.login-layout{grid-template-columns:1fr;gap:28px;min-height:auto}.intro{padding:12px 6px}.intro h1{font-size:32px;line-height:1.45}.intro p br{display:none}.feature-line{margin-top:16px}.login-card{max-width:460px;width:100%;margin:auto;padding:26px}.account-grid{grid-template-columns:1fr}.card{padding:22px}.page-heading h1{font-size:27px}.history-card{grid-column:auto}.balance>span:first-child{font-size:28px}.stats strong{font-size:17px}.redeem{flex-wrap:wrap}.redeem input{flex:1 1 160px}footer{margin:0 18px;padding-inline:0}}@media(prefers-reduced-motion:reduce){.spinner,.syncing{animation:none}}
/* Shared account and administration controls. */
.account-navigation{display:flex;align-items:center;gap:12px}.account-navigation select{width:170px}.account-grid{grid-template-columns:1fr}.account-grid .card,.free-card{scroll-margin-top:24px}.free-card{margin-bottom:22px}.free-total{font-size:28px;font-weight:500;margin-bottom:8px;font-variant-numeric:tabular-nums}.request-fields{display:grid;grid-template-columns:140px 1fr;gap:16px}details{margin-top:20px}summary{cursor:pointer;color:#36664a}button{white-space:nowrap}input::placeholder{color:#738478}h1,h2{font-weight:500}@media(max-width:600px){.page-heading{align-items:flex-start;gap:16px;flex-direction:column}.request-fields{grid-template-columns:1fr}.stats{gap:14px;flex-wrap:wrap}}@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
.free-card{margin-bottom:22px}.free-total{font-size:28px;font-weight:500;font-variant-numeric:tabular-nums}.request-fields{display:grid;grid-template-columns:1fr 2fr;gap:18px}.account-navigation{display:flex;gap:14px;align-items:center}.account-navigation select{width:170px}@media(max-width:600px){.request-fields{grid-template-columns:1fr}.account-navigation{flex-wrap:wrap}}
.card{min-width:0}.account-grid{grid-template-columns:minmax(0,1fr)}
#account-panel{max-width:900px;margin:auto}.account-grid{gap:0}#account-panel .card{border:0;border-bottom:1px solid #e3e8e5;border-radius:0;background:transparent;box-shadow:none;padding:22px 0}.free-card{margin-bottom:0}.section-heading{margin-bottom:14px}.avatar-row{margin:16px 0}.stats{margin:16px 0;padding:14px 0}.free-total,.balance>span:first-child{font-size:24px}.form-footer{margin-top:12px}
/* Download shares the desktop login's light surface, charcoal CTA and teal accent.
   Preserve redesign: variance 3 / motion 1 / density 4. Scope all styles here. */
.download-screen{background:#f5f6f8;color:#25272b;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans SC","Segoe UI","Microsoft YaHei UI",sans-serif;min-height:100dvh;display:flex;flex-direction:column;color-scheme:light}
.download-header{width:100%;max-width:1200px;margin:0 auto;padding:0 40px;min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.download-brand{display:inline-flex;align-items:center;gap:10px;font-size:20px;letter-spacing:-.4px;font-weight:600;color:#25272b;white-space:nowrap}
.brand-logo{display:block;flex:0 0 auto;width:36px;height:36px;object-fit:contain}
.brand-caption{font-size:.8em;font-weight:400;color:#657169}
@media(max-width:600px){.brand-caption{display:none}.topbar{gap:8px}.brand{gap:8px;font-size:17px}}
.download-brand:hover{text-decoration:none;color:#008c7d}
.download-account{font-size:14px;color:#56616f;padding:10px 0}
.download-page{width:100%;max-width:1120px;margin:auto;min-height:0;padding:64px 40px 80px;display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:100px;align-items:center;flex:1}
.download-kicker{color:#008678;font-size:14px;font-weight:500;margin:0 0 24px}
.download-intro h1{font-size:40px;font-weight:500;letter-spacing:-.8px;line-height:1.5;margin:0 0 24px}
.download-description{font-size:15px;line-height:1.9;color:#66717e;margin:0}
.download-panel h2{font-size:24px;font-weight:500;line-height:1.5;margin:0 0 8px;letter-spacing:-.4px}
.download-platform{font-size:13px;color:#66717e;margin:0 0 24px}
.download-action-row{min-height:48px}
.download-button{display:flex;align-items:center;justify-content:center;width:100%;min-height:48px;padding:12px 20px;border:1px solid transparent;border-radius:8px;background:#1d2026;color:#fff;font-size:14px;font-weight:500;line-height:1.5;white-space:nowrap}
.download-button:hover{background:#32363e;text-decoration:none;color:#fff}
.download-button:active{background:#111419}
.download-screen :focus-visible{outline:3px solid #008678;outline-offset:4px}
.download-version{min-height:22px;font-size:13px;color:#66717e;margin:10px 0 0;line-height:1.7;font-variant-numeric:tabular-nums}
.download-guide{list-style:none;margin:26px 0 0;padding:24px 0 0;border-top:1px solid #dfe3e8;display:grid;gap:18px}
.download-guide h3{font-size:14px;line-height:1.5;font-weight:500;margin:0 0 4px}
.download-guide p{font-size:13px;color:#66717e;line-height:1.8;margin:0}
.download-footer{width:calc(100% - 80px);max-width:1120px;border-top:1px solid #e0e4e9;padding:20px 0;margin:0 auto;color:#66717e;font-size:12px;gap:20px}
.download-footer a{color:#66717e}
@media(max-width:900px){.download-page{gap:48px;grid-template-columns:minmax(0,1fr) 340px}.download-intro h1{font-size:38px}}
@media(max-width:767px){.download-header{min-height:68px;padding:0 24px}.download-brand{font-size:18px}.download-page{max-width:520px;grid-template-columns:minmax(0,1fr);gap:36px;padding:28px 24px 40px;flex:0}.download-kicker{margin-bottom:12px}.download-intro h1{font-size:32px;line-height:1.4;margin-bottom:14px}.download-description{font-size:14px}.download-panel h2{font-size:22px}.download-platform{margin-bottom:20px}.download-footer{width:calc(100% - 48px);margin-top:auto}.download-footer nav{gap:16px}}