:root{color-scheme:dark;--bg:#121418;--surface:#1d2026;--line:#373b42;--text:#f5f3f4;--muted:#acb2bc;--pink:#f4a9ca;--teal:#87d3ca;--font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 var(--font)}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer;color:inherit}button:disabled{opacity:.6;cursor:wait}:focus-visible{outline:2px solid var(--teal);outline-offset:3px}.wrap{width:min(100% - 40px,1040px);margin-inline:auto}.skip{position:absolute;top:-80px;left:20px;padding:8px 12px;background:var(--pink);color:#17171b;z-index:10}.skip:focus{top:8px}
.site-header{position:sticky;top:0;z-index:3;background:#121418ed;border-bottom:1px solid var(--line)}.header-inner{width:min(100% - 40px,1040px);min-height:68px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;white-space:nowrap}.brand img{width:30px;height:30px}.site-header nav{display:flex;gap:26px;color:var(--muted);font-size:13px}.site-header nav a:hover,.text-link:hover,footer a:hover,footer button:hover{color:var(--pink)}.eyebrow{margin:0 0 12px;color:var(--pink);font-size:12px;font-weight:700}
.hero{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-block:70px 76px}.hero-copy{max-width:650px}.hero h1{margin:0 0 15px;font-size:48px;line-height:1.18}.hero-copy>p:not(.eyebrow){max-width:580px;margin:0;color:var(--muted);font-size:17px}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:28px}.primary,.secondary{display:inline-flex;justify-content:center;align-items:center;min-height:43px;padding:10px 19px;border:1px solid transparent;border-radius:6px;font-weight:700;font-size:13px;text-align:center}.primary{background:var(--pink);color:#18151a}.primary:hover{background:#ffd0e3}.secondary{border-color:var(--line);background:#292c33}.secondary:hover{border-color:var(--teal)}.text-link{color:var(--teal);font-size:13px;font-weight:600}.hero-mark{flex:none;width:150px;height:150px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.hero-mark img{width:72px;height:72px}
.download-section{border-block:1px solid var(--line);background:#191c21;padding-block:58px 64px}.download-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,480px);gap:60px;align-items:start}.section-intro h2,.info-section h2,.contact-section h2{margin:0 0 13px;font-size:29px;line-height:1.25}.section-intro>p:not(.eyebrow),.info-copy p,.contact-inner>div>p:not(.eyebrow){color:var(--muted);margin:0 0 16px}.version-summary{color:var(--teal)!important;font-size:13px;margin-top:24px!important}.download-card{padding:24px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.platform-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;background:#131519;border-radius:6px}.platform-tabs button{padding:9px;border:0;border-radius:4px;background:transparent;color:var(--muted);font-size:13px}.platform-tabs button.active{background:#38313b;color:var(--pink)}.release-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:19px 0 8px}.release-heading strong{font-size:16px}.release-heading span{font-size:12px;color:var(--muted)}.changelog{border-bottom:1px solid var(--line);margin-bottom:21px}.changelog p{font-size:12px;color:var(--muted);margin:0 0 18px}
label{display:block;margin-bottom:7px;font-size:13px;font-weight:650}.code-field{display:flex;border:1px solid var(--line);border-radius:6px;background:#14161b;overflow:hidden}.code-field:focus-within{border-color:var(--teal)}.code-field input{min-width:0;width:100%;padding:11px 12px;border:0;outline:0;background:transparent;color:var(--text)}.code-field button{flex:none;white-space:nowrap;padding:0 13px;border:0;background:transparent;color:var(--teal);font-size:12px}.privacy-note,.download-footnote{font-size:11px;color:var(--muted);margin:10px 0 0}.privacy-note a{color:var(--teal);text-decoration:underline}.verify-button{width:100%;margin-top:17px}.download-footnote{margin-top:18px}.download-links{display:grid;gap:11px}.verified{color:var(--teal);font-size:12px;margin:0}.switch-code{justify-self:center;border:0;background:transparent;color:var(--muted);font-size:12px}.download-links .text-link{text-align:center}#download-message{min-height:18px;color:#ffbac2;font-size:12px;margin:8px 0 0}
.info-section{display:grid;grid-template-columns:270px 1fr;gap:52px;padding-block:45px;border-bottom:1px solid var(--line)}.info-copy p{max-width:640px}.muted{font-size:13px}.contact-section{padding-block:52px;background:#211e25}.contact-inner{display:flex;justify-content:space-between;align-items:center;gap:35px}.contact-inner>div{max-width:650px}.contact-inner figure{margin:0;text-align:center}.contact-inner img{width:130px;height:130px;object-fit:cover}.contact-inner figcaption{font-size:12px;color:var(--muted);margin-top:5px}.feedback-email{font-size:12px;margin-top:17px!important;overflow-wrap:anywhere}.feedback-email a{color:var(--teal)}.feedback-email button{padding:2px 6px;margin-left:4px;border:1px solid var(--line);border-radius:4px;background:transparent;color:var(--teal);font-size:11px}footer{display:flex;justify-content:space-between;gap:15px;padding-block:25px;color:var(--muted);font-size:12px}footer div{display:flex;gap:18px;flex-wrap:wrap}footer button{border:0;background:transparent;padding:0;color:inherit;font-size:inherit}
dialog{width:min(520px,calc(100% - 32px));max-height:calc(100dvh - 32px);overflow:auto;padding:24px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text)}dialog::backdrop{background:#000b}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:16px}.dialog-heading h2{font-size:20px;margin:0}.dialog-heading button{flex:none;width:32px;height:32px;border:0;border-radius:4px;background:#32353c;font-size:21px}.legal-copy{font-size:13px;line-height:1.85;color:var(--muted);overflow-wrap:anywhere}[hidden]{display:none!important}
@media(max-width:760px){.site-header nav{gap:12px;flex-wrap:wrap;justify-content:flex-end;font-size:11px}.hero{padding-block:48px 53px}.hero h1{font-size:37px}.hero-copy>p:not(.eyebrow){font-size:15px}.hero-mark{width:100px;height:100px}.hero-mark img{width:55px;height:55px}.download-layout{grid-template-columns:1fr;gap:20px}.info-section{grid-template-columns:1fr;gap:4px}}
@media(max-width:520px){.wrap,.header-inner{width:min(100% - 32px,1040px)}.header-inner{min-height:62px}.brand{font-size:16px}.site-header nav a:not(:first-child){display:none}.hero{align-items:flex-start;gap:14px;padding-block:40px 48px}.hero h1{font-size:32px}.hero-mark{width:60px;height:60px}.hero-mark img{width:35px;height:35px}.hero-actions{gap:15px;flex-wrap:wrap}.download-section{padding-block:38px 46px}.section-intro h2,.info-section h2,.contact-section h2{font-size:24px}.download-card{padding:18px}.info-section{padding-block:33px}.contact-section{padding-block:37px}.contact-inner{align-items:flex-start;gap:18px}.contact-inner figure{flex:none}.contact-inner img{width:74px;height:74px}.contact-inner figcaption{font-size:9px}footer{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}