:root{color-scheme:dark;--bg:#10120e;--ink:#f2f0e5;--muted:#b4b4a0;--gold:#efb650;--line:#444735;--serif:"Songti SC","STSong","Noto Serif CJK SC","SimSun",serif;--sans:"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:radial-gradient(ellipse at 66% 30%,#1a1d13 0,transparent 54%),var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--gold)}a:focus-visible{outline:2px solid var(--gold);outline-offset:6px}img{display:block;max-width:100%;height:auto}svg{flex-shrink:0}h1,h2,p,figure{margin:0}.container{width:min(1304px,calc(100% - 96px));margin-inline:auto}.gold{color:var(--gold)}.site-header{border-bottom:1px solid var(--line)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-size:26px;font-weight:600;letter-spacing:2px}.brand img,.footer-brand img{border-radius:9px}.nav-links{display:flex;gap:48px;font-size:18px}.hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:34px;padding:32px 20px 38px;min-height:655px}.hero-copy{position:relative;z-index:2}h1{font-family:var(--serif);font-weight:500;font-size:clamp(42px,5.2vw,76px);letter-spacing:-.04em;line-height:1.32;white-space:nowrap}.intro{text-wrap:balance;margin-top:25px;font-size:clamp(17px,1.7vw,24px);line-height:1.8;color:var(--muted);max-width:580px}.actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:34px}.button{min-height:62px;padding:14px 25px;display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:10px;font-size:20px;line-height:1.4;font-weight:500}.android{background:linear-gradient(120deg,#f4c366,#eeb14a);border:1px solid #f6cb7b;color:#12140d;box-shadow:inset 0 1px 0 #ffe3a5;transition:background .15s,box-shadow .15s}.android:hover{background:#ffce75;color:#12140d;box-shadow:0 4px 24px #efb65020}.android svg{width:27px;height:27px;fill:currentColor;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.android svg .eyes{stroke:var(--gold);stroke-width:2}.unavailable{border:1px solid #696b55;color:#a4a58f;cursor:default;font-weight:400}.requirements{margin-top:14px;color:var(--muted);font-size:15px;line-height:1.7}.product-shots{position:relative;display:flex;align-items:flex-end;justify-content:center;isolation:isolate;padding:12px 7px 0;min-width:0}.phone{flex:0 0 53%;padding:7px;border:2px solid #64665a;border-radius:35px;background:#090b08;box-shadow:inset 0 0 0 2px #242720,0 18px 32px #0007;overflow:hidden}.phone img{width:100%;border-radius:25px}.phone-tuner{position:relative;z-index:1;transform:rotate(-2deg);margin-right:-3%}.phone-metronome{flex-basis:48%;transform:rotate(2deg);margin-bottom:1px}.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--line);padding:22px 0;scroll-margin-top:24px}.feature{display:flex;align-items:center;justify-content:center;gap:25px;padding:16px 22px}.feature+.feature{border-left:1px solid var(--line)}.feature svg{width:44px;height:44px;fill:none;stroke:var(--gold);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.feature h2{font-size:23px;font-weight:500;line-height:1.5}.feature p{color:var(--muted);font-size:16px;line-height:1.7;margin-top:4px}.download{text-align:center;padding:28px 16px 32px}.download h2{font:500 36px/1.5 var(--serif)}.download .actions{justify-content:center;margin-top:14px}.download .button{min-height:48px;font-size:18px;padding:10px 28px}.download .requirements{margin-top:10px}.release{color:var(--muted);font-size:12px;line-height:1.7;margin:10px auto 0;max-width:680px}.release dl{margin:0}.release dl>div{display:flex;justify-content:center;gap:12px}.release dt{flex-shrink:0}.release dd{margin:0;min-width:0}.release code{font-family:ui-monospace,monospace;overflow-wrap:anywhere}.site-footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding-block:15px 20px;gap:20px;color:var(--muted);font-size:14px}.footer-brand{display:flex;align-items:center;gap:12px}.skip-link{position:fixed;left:16px;top:12px;transform:translateY(-200%);z-index:10;padding:10px 16px;background:var(--gold);color:var(--bg)}.skip-link:focus{transform:none}.privacy{max-width:760px;padding-block:64px 80px;min-height:calc(100vh - 154px)}.privacy h1{font-size:48px;white-space:normal;letter-spacing:0}.privacy .lead{font-size:18px;color:var(--muted);line-height:1.9;margin-top:20px}.privacy section{margin-top:32px}.privacy h2{font-size:22px;font-weight:500;margin-bottom:12px}.privacy section p{color:var(--muted);font-size:16px;line-height:1.9}.privacy .back{display:inline-block;margin-top:32px;color:var(--gold)}[hidden]{display:none!important}
@media(min-width:1350px){.hero{min-height:660px}.hero .actions{gap:16px}.hero .button{padding-inline:28px}}
@media(max-width:1100px){.container{width:calc(100% - 64px)}.hero{padding-inline:0;gap:20px;min-height:570px}.button{font-size:17px;padding-inline:18px;min-height:54px}.feature{gap:16px;padding-inline:14px}.feature h2{font-size:20px}.feature p{font-size:14px}.feature svg{width:36px;height:36px}}
@media(max-width:760px){.container{width:calc(100% - 40px)}.nav{height:68px}.brand{font-size:23px;gap:8px}.brand img{width:40px;height:40px}.nav-links{gap:25px;font-size:16px}.hero{grid-template-columns:minmax(0,1fr);gap:30px;padding:44px 0 32px;min-height:0}.hero-copy{text-align:center}h1{font-size:clamp(34px,9.6vw,62px);letter-spacing:-.035em;line-height:1.4}.intro{max-width:440px;margin:20px auto 0;font-size:16px;line-height:1.8}.actions{justify-content:center;gap:10px;margin-top:24px}.hero .button{min-height:52px;font-size:16px;padding:12px 15px;gap:8px}.android svg{width:21px;height:21px}.requirements{font-size:13px;margin-top:12px}.product-shots{width:90%;max-width:440px;margin:0 auto;padding:8px 4px 0}.phone{border-radius:25px;padding:4px}.phone img{border-radius:18px}.features{grid-template-columns:1fr;padding:0 14px}.feature{justify-content:flex-start;padding:22px 4px;gap:24px}.feature+.feature{border-left:0;border-top:1px solid var(--line)}.feature svg{width:38px;height:38px}.feature h2{font-size:21px}.feature p{font-size:15px}.download{padding:30px 0}.download h2{font-size:29px}.download .button{font-size:16px;padding-inline:18px}.release{margin-top:14px}.release .checksum{display:block;margin-top:6px}.release code{font-size:11px}.site-footer{align-items:center;font-size:12px;gap:10px}.footer-brand{gap:7px}.footer-brand img{width:28px;height:28px}.site-footer>a:last-child{white-space:nowrap}.privacy{padding-block:40px 56px}.privacy h1{font-size:36px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.android{transition:none}}