@charset "UTF-8";
:root{color-scheme:dark;--bg:#111315;--panel:#1b1e20;--ink:#f1eee8;--muted:#a4a7a9;--accent:#ef9a80;--line:#ffffff14}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-size:15px;line-height:1.75}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}img{display:block;max-width:100%;object-fit:cover}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:500;line-height:1.4}button{border:0}small{font-size:12px}em{font-style:normal;color:var(--accent)}.shell{max-width:1248px;margin:auto;padding-left:36px;padding-right:36px}.skip{position:absolute;left:16px;top:-80px;z-index:10;background:var(--accent);color:#111;padding:8px 18px}.skip:focus{top:8px}.site-header{position:sticky;top:0;z-index:9;background:#111315ef;backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{height:84px;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:12px;font-size:22px;font-weight:650;letter-spacing:2px}.nav-links{display:flex;gap:32px;margin-left:auto;font-size:13px;color:#b7b8b7}.nav-links a:hover{color:var(--ink)}.nav-download{border:1px solid #ffffff28;border-radius:6px;padding:8px 17px;display:flex;gap:20px;font-size:13px}.nav-download:hover{background:var(--ink);color:var(--bg)}.hero{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;min-height:752px;padding-top:46px;padding-bottom:52px}.eyebrow{color:var(--accent);font-size:12px;letter-spacing:2px;display:flex;align-items:center;gap:9px}.eyebrow>span{width:5px;height:5px;background:var(--accent);border-radius:50%}.hero h1{font-family:"Noto Serif SC","Songti SC","SimSun",serif;font-size:clamp(44px,4.7vw,64px);letter-spacing:-1px;line-height:1.45;margin:24px 0}.hero-intro{font-size:15px;line-height:2.05;color:var(--muted)}.mobile-break{display:none}.hero-actions,.download-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:50px;border-radius:7px;padding:11px 22px;font-size:14px;font-weight:600;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.primary{background:var(--accent);color:#181411}.primary:hover{background:#f7ac91}.quiet{background:transparent;border:1px solid #ffffff23;color:var(--ink)}.quiet:hover{background:#ffffff0a}.download-meta{display:flex;gap:9px;flex-wrap:wrap;margin-top:17px;font-size:11px;letter-spacing:.2px;color:#9b9fa2}.hero-footnote{display:flex;gap:10px;align-items:center;color:#bfc0bb;font-size:12px;margin-top:46px}.tiny-frame{color:var(--accent);font-size:20px}.hero-visual{height:628px;position:relative;isolation:isolate}.hero-visual:before{content:"";position:absolute;inset:70px 4px 42px 40px;border-radius:50%;background:radial-gradient(ellipse,#8776521a,transparent 68%);z-index:-1}.photo-print{background:#d4d0c6;color:#333533;position:absolute;padding:8px 8px 0;box-shadow:0 16px 50px #0007}.photo-print img{width:100%;height:calc(100% - 35px);object-fit:cover}.photo-print figcaption{height:35px;display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:.5px}.photo-print figcaption span{font-size:8px}.back-print{width:250px;height:335px;left:5px;top:62px;transform:rotate(-10deg);z-index:0}.front-print{width:223px;height:258px;left:60px;bottom:24px;transform:rotate(7deg);z-index:2}.phone{position:absolute;right:7px;top:15px;width:268px;aspect-ratio:1080/2400;border:6px solid #353739;border-radius:35px;box-sizing:content-box;background:#111315;overflow:hidden;box-shadow:0 30px 65px #0008;z-index:1}.phone img{width:100%;height:100%;object-fit:cover}.visual-note{position:absolute;right:15px;bottom:-17px;font-size:11px;color:var(--muted);display:flex;align-items:center;gap:7px}.dot{width:5px;height:5px;background:var(--accent);border-radius:50%}.principle-strip{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-top:25px;padding-bottom:25px;font-size:13px;color:#bdc0be}.principle-strip>div{display:flex;gap:24px;align-items:center;font-size:11px;color:var(--muted)}.principle-strip i{height:3px;width:3px;background:#777;border-radius:50%}.section{padding-top:108px;padding-bottom:20px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:38px}.section h2,.download-box h2{font-family:"Noto Serif SC","Songti SC","SimSun",serif;font-size:36px;margin-top:14px;line-height:1.5;letter-spacing:1px}.section-heading>p{color:var(--muted);font-size:13px;line-height:1.9}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.feature{background:#191c1e;border:1px solid #ffffff07;border-radius:12px;overflow:hidden;position:relative}.feature-text{padding:31px 34px 24px}.number{font-size:10px;letter-spacing:2px;color:var(--accent)}.feature h3{font-size:22px;margin:12px 0 10px}.feature p{font-size:13px;color:var(--muted);line-height:1.9}.album-demo{display:flex;gap:15px;padding:8px 34px 0;height:239px;overflow:hidden}.album-demo>div{flex:1;min-width:0;border-radius:8px;background:#23272a;overflow:hidden}.album-demo img{width:100%;height:148px;object-fit:cover}.album-demo span{display:block;font-size:12px;padding:12px 15px}.album-demo small{display:block;font-size:9px;color:var(--muted);margin-top:3px}.pick-demo{max-width:340px;margin:28px auto 38px;padding:0 20px}.demo-stars{font-size:31px;letter-spacing:6px;display:flex;justify-content:space-between;white-space:pre;color:#f3e7d2}.demo-stars span{color:inherit}.demo-stars .empty{color:#696f74}.demo-colors{display:flex;justify-content:space-between;margin:24px 0}.demo-colors i{width:20px;height:20px;border-radius:50%;background:#e87c7b}.demo-colors i:nth-child(2){background:#eeb076}.demo-colors i:nth-child(3){background:#e4cf83;outline:1px solid #fff;outline-offset:5px}.demo-colors i:nth-child(4){background:#8abb9d}.demo-colors i:nth-child(5){background:#83a9cf}.demo-colors i:nth-child(6){background:#ab94c0}.demo-flags{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:18px;font-size:12px;color:#c6c9ca}.feature-finish{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:280px}.finish-demo{position:relative;margin:0 34px 0 16px;align-self:end;border-radius:8px 8px 0 0;overflow:hidden;height:245px;background:#111315}.finish-demo>div{display:flex;gap:28px;padding:18px 20px 12px;font-size:13px;color:var(--muted)}.finish-demo .active{color:var(--ink);border-bottom:2px solid var(--accent);padding-bottom:7px}.finish-demo small{color:var(--accent);margin-left:8px;font-size:10px}.finish-demo img{width:100%;height:180px;object-fit:cover}.finish-label{position:absolute;bottom:20px;left:22px;letter-spacing:3px;font-size:9px;color:white;text-shadow:0 1px 4px #000}.sync{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--muted)}.refresh{width:32px;height:32px;border-radius:50%;font-size:22px;background:#ffffff08;color:var(--ink)}.refresh:hover{background:#ffffff14}.release-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px}.latest-release{border:1px solid #9f897343;border-radius:10px;background:linear-gradient(145deg,#a4804c0b,transparent 70%);padding:30px 34px}.release-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.release-tag{color:var(--accent);border:1px solid #ef9a8038;background:#ef9a8010;border-radius:4px;padding:2px 8px;font-size:10px}.release-top time{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.latest-release h3{font-size:34px;letter-spacing:-1px;margin:22px 0 18px;font-weight:400}.latest-release ul{padding-left:17px;font-size:13px;color:#c1c4c4;line-height:1.9;margin:0}.latest-release li{padding-left:4px;margin:10px 0}.latest-release li::marker{color:#cd9b83}.text-link{display:inline-flex;gap:38px;font-size:12px;color:var(--accent);margin-top:21px}.release-side{padding:18px 0}.release-side>h3{font-size:22px;margin-bottom:17px}.release-side>p{font-size:13px;color:var(--muted);line-height:2.1}.history-entry{border-top:1px solid var(--line);margin-top:23px;font-size:12px}.history-entry summary{display:flex;justify-content:space-between;cursor:pointer;padding:18px 0;gap:10px;list-style:none}.history-entry summary:after{content:"+";font-size:17px;color:var(--muted)}.history-entry[open] summary:after{content:"−"}.history-entry summary time{margin-left:auto;color:var(--muted)}.history-entry ul{padding-left:17px;color:var(--muted);font-size:12px;line-height:1.9}.download-section{padding-top:110px}.download-box{border:1px solid var(--line);border-radius:14px;background:#1a1d1f;padding:55px 30px;text-align:center}.download-logo{margin:0 auto 24px}.download-box .eyebrow{justify-content:center;font-size:11px}.download-box h2{margin:15px 0}.download-box>p:not(.eyebrow){font-size:12px;color:var(--muted)}.download-actions{justify-content:center;margin-top:26px}.download-actions .button{min-width:158px}.install-note{margin:21px 0}.checksum{max-width:500px;margin:25px auto 0;padding-top:16px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);text-align:left}.checksum summary{text-align:center;cursor:pointer}.checksum dl{margin:18px 0}.checksum dl>div{display:grid;grid-template-columns:70px 1fr;gap:12px;margin:8px 0}.checksum dd{margin:0;overflow-wrap:anywhere;font:11px/1.8 ui-monospace,monospace}.checksum button{background:#ffffff10;border-radius:4px;padding:6px 12px;color:var(--ink);font-size:11px}.checksum #copy-status{margin-left:12px}.faq{display:grid;grid-template-columns:1fr 1.55fr;gap:80px;padding-bottom:105px}.faq h2{font-size:31px}.questions details{border-bottom:1px solid var(--line)}.questions summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px;padding:22px 0;cursor:pointer}.questions summary>span{color:var(--muted);font-size:20px;font-weight:300}.questions details[open] summary>span{transform:rotate(45deg)}.questions p{font-size:13px;line-height:2;color:var(--muted);padding:0 25px 24px 0}summary::-webkit-details-marker{display:none}.footer{display:flex;align-items:center;justify-content:space-between;gap:25px;border-top:1px solid var(--line);padding-top:35px;padding-bottom:38px}.footer .brand{font-size:19px}.footer p{font-size:11px;color:var(--muted);margin-top:10px}.footer-meta{color:var(--muted);font-size:10px;text-align:right}.footer-meta details{max-width:300px;margin-top:8px}.footer-meta summary{cursor:pointer}.footer-meta a{text-decoration:underline}dialog{background:#1e2225;color:var(--ink);border:1px solid #ffffff1c;border-radius:16px;padding:35px;max-width:calc(100% - 32px);text-align:center;box-shadow:0 30px 100px #0008}dialog::backdrop{background:#000a;backdrop-filter:blur(4px)}dialog .eyebrow{justify-content:center;font-size:10px}dialog h2{font-size:21px;margin:14px 0 24px}dialog img{background:white;padding:12px;border-radius:9px;margin:auto;object-fit:contain}dialog p:not(.eyebrow){font-size:12px;color:var(--muted);margin:20px 0 6px}dialog>a{font-size:12px;color:var(--accent)}.dialog-close{position:absolute;right:12px;top:8px;background:none;color:var(--muted);font-size:25px;padding:0 10px}
@media(min-width:1500px){.hero{min-height:790px}.hero h1{font-size:69px}}
@media(max-width:1020px){.shell{padding-left:26px;padding-right:26px}.hero{gap:10px;min-height:680px}.hero h1{font-size:48px}.hero-visual{height:535px}.phone{width:218px;right:0;border-radius:29px}.back-print{width:204px;height:270px;left:5px}.front-print{width:185px;height:226px;left:12px;bottom:0}.hero-actions{gap:9px}.button{padding:11px 16px;font-size:13px}.section{padding-top:80px}.section-heading h2{font-size:30px}.release-grid{gap:34px}.faq{gap:38px}.feature-text{padding:28px}.album-demo{padding:8px 28px 0}.feature h3{font-size:20px}.hero-footnote{margin-top:32px}}
@media(max-width:760px){html{scroll-padding-top:84px}.shell{padding-left:22px;padding-right:22px}.nav{height:70px;gap:18px}.brand{font-size:20px;gap:9px}.brand img{width:30px;height:30px}.nav-links{gap:16px;font-size:11px}.feature-link{display:none}.nav-download{font-size:11px;padding:7px 10px;gap:9px}.hero{grid-template-columns:1fr;gap:35px;padding-top:45px;padding-bottom:45px}.hero-copy{max-width:550px}.hero h1{font-size:54px;margin:20px 0}.hero-intro{font-size:14px}.hero-actions{margin-top:25px}.hero-footnote{display:none}.hero-visual{max-width:500px;width:100%;height:565px;margin:0 auto}.phone{width:235px;right:15px;top:15px}.back-print{width:240px;height:308px;left:18px;top:52px}.front-print{width:204px;height:245px;left:20px;bottom:12px}.visual-note{right:18px;bottom:-8px}.principle-strip{margin:0 22px;padding:22px 0;display:block}.principle-strip>span{display:block;margin-bottom:12px;font-size:13px}.principle-strip>div{gap:18px;font-size:10px}.section{padding-top:65px}.section-heading{display:block;margin-bottom:28px}.section h2{font-size:29px;margin-top:10px}.section-heading>p{margin-top:17px;font-size:12px}.feature-grid{grid-template-columns:1fr;gap:15px}.feature-finish{grid-column:auto;grid-template-columns:1fr}.feature-text{padding:27px 26px 19px}.feature h3{font-size:20px}.feature p{font-size:12px}.album-demo{padding:5px 26px 0;height:228px}.album-demo img{height:150px}.feature-pick .pick-demo{margin:18px auto 36px;width:100%}.feature-finish .finish-demo{margin:6px 26px 0;height:230px}.release-grid{grid-template-columns:1fr;gap:26px}.latest-release{padding:26px}.sync{margin-top:18px}.release-side{padding:0 4px}.release-side>h3{font-size:20px}.download-section{padding-top:65px}.download-box{padding:35px 19px}.download-box h2{font-size:25px;letter-spacing:0}.download-box .eyebrow{font-size:10px;letter-spacing:1px}.download-actions{gap:10px}.download-actions .button{min-width:0}.install-note{line-height:1.9}.faq{grid-template-columns:1fr;gap:20px;padding-bottom:62px}.questions summary{font-size:13px;padding:20px 0}.footer{align-items:flex-start;padding-top:30px;padding-bottom:28px}.footer-meta{max-width:165px;font-size:9px}.footer p{font-size:10px}}
@media(max-width:420px){.shell{padding-left:20px;padding-right:20px}.nav{gap:12px}.nav-links{gap:12px;font-size:10px}.nav-download{font-size:10px;padding:7px 9px}.nav-download>span{display:none}.brand{font-size:19px;gap:7px}.brand img{width:28px;height:28px}.hero h1{font-size:46px;letter-spacing:-1px}.hero-intro{font-size:13px}.mobile-break{display:inline}.hero .eyebrow{font-size:10px;letter-spacing:1.6px}.hero-visual{height:477px}.phone{width:193px;border-width:5px;border-radius:27px;right:0;top:10px}.back-print{width:187px;height:259px;left:9px;top:46px}.front-print{width:167px;height:204px;left:1px;bottom:9px}.photo-print{padding:6px 6px 0}.photo-print figcaption{font-size:8px}.photo-print figcaption span{font-size:7px}.visual-note{font-size:10px;right:5px}.download-meta{font-size:10px;gap:7px}.button{font-size:12px;padding:11px 15px}.hero-actions{gap:10px}.hero-actions .quiet{padding-left:13px;padding-right:13px}.principle-strip{margin:0 20px}.principle-strip>div{gap:13px}.section h2{font-size:27px}.download-box h2{font-size:23px}.download-actions .button{font-size:11px}.download-box>p:not(.eyebrow){font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}