@font-face{font-family:Fraunces;font-weight:500 700;font-display:swap;src:url(/fonts/fraunces.woff2)format("woff2")}@font-face{font-family:Fraunces ZH;font-weight:500 700;font-display:swap;src:url(/fonts/fraunces.woff2)format("woff2");unicode-range:U+20-7E,U+A0-FF}@font-face{font-family:Peekpic Serif SC;font-weight:700;font-display:swap;src:url(/fonts/serif-sc-0.woff2)format("woff2");unicode-range:U+3002,U+4E00,U+70B9,U+7684,U+FF0C}@font-face{font-family:Peekpic Serif SC;font-weight:700;font-display:swap;src:url(/fonts/serif-sc-1.woff2)format("woff2");unicode-range:U+4E0A,U+4E0B,U+4E0D,U+4E2A,U+4E3B,U+4E86,U+4F53,U+4F60,U+51FA,U+5230,U+56FE,U+5728,U+5730,U+5927,U+597D,U+5C0F,U+5F00,U+610F,U+6700,U+6765,U+6B21,U+7247,U+7528,U+770B,U+81EA,U+957F,U+9AD8}@font-face{font-family:Peekpic Serif SC;font-weight:700;font-display:swap;src:url(/fonts/serif-sc-2.woff2)format("woff2");unicode-range:U+50CF,U+5668,U+5DF1,U+5F20,U+6539,U+6BCF,U+7167,U+89C8,U+9664}@font-face{font-family:Peekpic Serif SC;font-weight:700;font-display:swap;src:url(/fonts/serif-sc-3.woff2)format("woff2");unicode-range:U+5237,U+6863}@font-face{font-family:Peekpic Serif SC;font-weight:700;font-display:swap;src:url(/fonts/serif-sc-4.woff2)format("woff2");unicode-range:U+538B,U+6D4F}@font-face{font-family:Peekpic Serif SC;font-weight:700;font-display:swap;src:url(/fonts/serif-sc-5.woff2)format("woff2");unicode-range:U+539F,U+5C31,U+6253,U+6837,U+6BD4,U+6CA1,U+6D88,U+8D77,U+91CC}@font-face{font-family:Peekpic Serif SC;font-weight:700;font-display:swap;src:url(/fonts/serif-sc-6.woff2)format("woff2");unicode-range:U+54EA,U+6EE1,U+9884}@font-face{font-family:Peekpic Serif SC;font-weight:700;font-display:swap;src:url(/fonts/serif-sc-7.woff2)format("woff2");unicode-range:U+622A,U+6D6E}@font-face{font-family:Peekpic Serif SC;font-weight:700;font-display:swap;src:url(/fonts/serif-sc-8.woff2)format("woff2");unicode-range:U+62A0}@font-face{font-family:Peekpic Serif SC;font-weight:700;font-display:swap;src:url(/fonts/serif-sc-9.woff2)format("woff2");unicode-range:U+7F29}:root{color-scheme:light;--sky:#3470d6;--sky-press:#2b62c4;--paper:#fbfcfc;--peach:#fba691;--sun:#fff7e9;--ink:#14294a;--ink-soft:#3f5170;--lake:#1b7c87;--line-sky:#ffffff47;--line-paper:#14294a1f;--contact:0 1px 2px #14294a40;--ambient:10px 22px 44px #14294a38;--lifted:18px 36px 64px #14294a42;--display:"Fraunces", "Peekpic Serif SC", "Songti SC", "STSong", serif;--body:system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Segoe UI", Roboto, sans-serif;--max:1240px;font-family:var(--body);color:var(--ink);background:var(--paper);font-synthesis:none}:root:lang(zh-CN){--display:"Fraunces ZH", "Peekpic Serif SC", "Songti SC", "STSong", serif}*{box-sizing:border-box}@view-transition{navigation:auto}::view-transition-group(root){animation-duration:.16s}html{scroll-behavior:auto;scroll-padding-top:88px}body{-webkit-font-smoothing:antialiased;background:var(--paper);margin:0;overflow-x:clip}img,video{max-width:100%;height:auto;display:block}a{color:inherit;text-underline-offset:4px;text-decoration:none}button{font:inherit;color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--sun);outline-offset:2px;box-shadow:0 0 0 2px var(--ink);border-radius:8px}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.wrap{width:min(1040px,100% - 80px);margin-inline:auto}.display{font-family:var(--display);font-variation-settings:"opsz" 144;letter-spacing:-.02em;font-weight:600}:lang(zh-CN) .display{letter-spacing:0}.display{text-wrap:balance}.display .line{display:block}.site-header{height:64px;color:var(--ink-soft);z-index:3;align-items:center;gap:32px;font-size:14px;display:flex;position:relative}.brand{letter-spacing:-.4px;color:var(--ink);align-items:center;gap:8px;font-size:19px;font-weight:600;display:flex}.site-header nav{gap:24px;margin-left:auto;display:flex}.header-actions{align-items:center;gap:24px;display:flex}.home-header .header-actions{margin-left:auto}.site-header a:hover{text-decoration:underline}.site-footer{text-align:center;border-top:1px solid var(--line-paper);max-width:820px;margin-top:72px;padding-block:27px 28px}.site-footer nav{color:var(--ink-soft);flex-wrap:wrap;justify-content:center;gap:12px 22px;font-size:13px;line-height:1.6;display:flex}.site-footer a:hover{text-decoration:underline}.copyright{color:var(--ink-soft);margin:18px 0 0;font-size:12px;line-height:1.6}.skip-link{z-index:20;background:var(--ink);color:#fff;border-radius:999px;padding:12px 20px;position:fixed;top:15px;left:15px;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.page-home{background:var(--sky);color:#fff}.page-home .site-header,.page-home .site-header .brand,.page-home .site-footer nav,.page-home .copyright{color:#fff}.page-home .site-header .brand img{filter:drop-shadow(0 1px 2px #14294a40)}.page-home .site-footer{border-top-color:var(--line-sky);margin-top:0}.btn{background:var(--paper);height:52px;color:var(--ink);letter-spacing:-.01em;box-shadow:var(--contact);isolation:isolate;border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:0 26px;font-size:17px;font-weight:600;transition:transform .15s;display:inline-flex;position:relative}.btn:after{content:"";border-radius:inherit;box-shadow:var(--ambient);z-index:-1;transition:opacity .15s;position:absolute;inset:0}.btn:active{transform:translateY(1px)scale(.98)}.btn:active:after{opacity:0}.btn--sky{background:var(--sky);color:#fff;height:40px;padding:0 18px;font-size:15px}.btn--sky:after{box-shadow:none}.link-btn{text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:0;font-weight:600;text-decoration:underline}.print{background:var(--paper);transform:rotate(var(--tilt,0deg));box-shadow:var(--contact);isolation:isolate;border:0;border-radius:6px;margin:0;padding:clamp(6px,1.15%,12px);display:block;position:absolute;inset:0}.print:after{content:"";border-radius:inherit;box-shadow:var(--ambient);z-index:-1;pointer-events:none;position:absolute;inset:0}.print:before{content:"";border-radius:inherit;box-shadow:var(--lifted);z-index:-1;opacity:var(--lift,0);pointer-events:none;transition:opacity .25s;position:absolute;inset:0}.print img,.print video{object-fit:cover;background:#dfe6ef;border-radius:3px;width:100%;height:100%}.hero{text-align:center;grid-template-rows:auto auto minmax(300px,1fr);justify-items:center;min-height:calc(100svh - 64px);padding:clamp(8px,2.4svh,28px) 20px 0;display:grid;position:relative}.hero h1{color:#fff;margin:0;font-size:clamp(42px,5.3vw,84px);line-height:1;position:relative}:lang(zh-CN) .hero h1{font-size:clamp(34px,5.3vw,84px);line-height:1.16}.get{flex-direction:column;align-items:center;margin-top:26px;display:flex}.terms{text-wrap:balance;margin:12px 0 0;font-size:14px;line-height:1.5}.hint{margin:8px 0 0;font-size:14px;font-weight:600;line-height:1.5}.mac-only{margin:10px 0 0;font-size:14px;line-height:1.5;display:none}.not-mac .mac-only{display:block}.not-mac .get .terms{display:none}.stage{align-content:start;justify-items:center;width:100%;padding-top:52px;display:grid;container-type:size}.stack{--ar:1.5;width:min(900px, 86vw, calc((100cqh - 56px) * var(--ar)));aspect-ratio:var(--ar);position:relative}.print--front{--tilt:-2deg;z-index:2}.print--back{z-index:1;background:linear-gradient(var(--peach), var(--peach)) content-box, var(--paper);transform:translate(4%,-3.5%)rotate(4deg)}.print--film{cursor:pointer;transition:transform .3s cubic-bezier(.2,.8,.2,1)}.print--film:hover{--lift:1;transform:rotate(-1deg)translateY(-4px)}.loop-toggle{z-index:3;color:#fff;cursor:pointer;background:#14294a47;border:0;border-radius:999px;padding:7px 14px;font-size:13px;font-weight:600;position:absolute;bottom:-44px;right:0}.film-dialog{background:var(--paper);width:min(1100px,94vw);box-shadow:var(--contact), var(--lifted);border:0;border-radius:10px;padding:0}.film-dialog::backdrop{background:#14294ab8}.film-dialog-body{gap:10px;padding:12px;display:grid}.film-dialog video{background:#000;border-radius:4px;width:100%}.dialog-close{background:var(--ink);color:#fff;cursor:pointer;border:0;border-radius:999px;justify-self:end;padding:8px 18px;font-weight:600}.manifesto{text-align:center;padding:clamp(96px,18vh,200px) 20px}.statement{color:#fff;text-wrap:balance;max-width:24em;margin:0 auto;font-size:clamp(30px,3.9vw,58px);line-height:1.14}:lang(zh-CN) .statement{max-width:15em;line-height:1.32}.inline-print{vertical-align:-.2em;background:var(--paper);width:1.9em;height:1.26em;box-shadow:var(--contact), var(--ambient);border-radius:4px;margin:0 .22em;padding:.07em;display:inline-block;position:relative;transform:rotate(-4deg)}.inline-print img{object-fit:cover;border-radius:2px;width:100%;height:100%}.deck{position:relative;overflow:clip}.closing{overflow:clip}.deck-peach{background:var(--peach);opacity:0;pointer-events:none;position:absolute;inset:0}.deck-inner{gap:clamp(96px,16vh,180px);padding:0 0 clamp(96px,16vh,180px);display:grid;position:relative}.feature{width:min(var(--max), calc(100% - 10vw));grid-template-columns:minmax(280px,.78fr) 1.22fr;align-items:center;gap:clamp(32px,6vw,96px);margin-inline:auto;display:grid}.feature-copy h2{margin:0 0 18px;font-size:clamp(34px,4vw,60px);line-height:1.04}:lang(zh-CN) .feature-copy h2{line-height:1.2}.feature-copy p{max-width:30em;margin:0;font-size:18px;line-height:1.62}.feature-copy strong{font-weight:700}.feature-copy .caption{margin-top:18px;font-size:14px;line-height:1.5}.peek{cursor:pointer;background:0 0;border:1.5px solid;border-radius:999px;margin-top:22px;padding:9px 18px;font-size:15px;font-weight:600;transition:background .15s,color .15s}.peek[aria-pressed=true]{color:var(--ink);background:#fff;border-color:#fff}.feature[data-feature=cutout]{color:var(--ink)}.feature[data-feature=cutout] .peek[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.feature-prints{aspect-ratio:1294/862;position:relative}.feature .print--before{--tilt:-2deg;z-index:2;transition:transform .45s cubic-bezier(.25,.9,.3,1),opacity .45s}.feature .print--after{--tilt:3deg;z-index:1;transition:transform .45s cubic-bezier(.25,.9,.3,1)}.feature.is-peeked .print--before{opacity:0;transform:translate(9%,7%)rotate(9deg)}.feature.is-peeked .print--after{--tilt:-1deg;z-index:3}.bytes{white-space:nowrap;gap:8px;font-size:14px;display:flex;position:absolute;bottom:-36px;left:50%;transform:translate(-50%)}.bytes b{font-variant-numeric:tabular-nums}.deck:not(.is-pinned) .feature[data-feature=cutout]{width:100%;padding:clamp(80px, 12vh, 140px) max(5vw, calc((100% - var(--max)) / 2));background:var(--peach)}.deck.is-pinned .deck-inner{height:100vh;padding:0;display:block}.deck.is-pinned .feature{height:min(72vh,640px);margin:auto;position:absolute;inset:0}.deck.is-pinned .peek{display:none}.native{background:var(--paper);color:var(--ink);grid-template-columns:minmax(300px,.8fr) 1.2fr;align-items:center;gap:clamp(40px,5vw,96px);padding:clamp(120px,18vh,200px) max(5vw,50% - 700px);display:grid}.native-copy{max-width:30em}.native h2{margin:0;font-size:clamp(34px,3.3vw,56px);line-height:1.04}:lang(zh-CN) .native h2{line-height:1.18}.native-copy p{color:var(--ink-soft);margin:26px 0 0;font-size:18px;line-height:1.65}.native-shot{margin:0;position:relative}.native-shot img{filter:drop-shadow(0 0 .6px #14294a66)drop-shadow(0 1px 2px #14294a33)drop-shadow(14px 30px 36px #14294a33);width:100%}.notes{margin:0;padding:0;list-style:none}.notes li{left:var(--x);white-space:nowrap;justify-content:center;width:0;font-size:14px;font-weight:600;display:flex;position:absolute}.notes li.end{justify-content:flex-end}.notes li.up{height:calc(64px + var(--y));align-items:flex-start;top:-64px}.notes li.down{top:var(--y);height:calc(100% - var(--y) + 64px);align-items:flex-end}.notes li:before{content:"";border-left:1px solid var(--ink);position:absolute;left:0}.notes li.up:before{top:24px;bottom:0}.notes li.down:before{top:0;bottom:24px}.notes li:after{content:"";background:var(--sky);width:9px;height:9px;box-shadow:0 0 0 2px var(--paper);border-radius:50%;position:absolute;left:-5px}.notes li.up:after{bottom:-5px}.notes li.down:after{top:-5px}.closing{text-align:center;justify-items:center;padding:clamp(110px,18vh,200px) 20px clamp(90px,14vh,150px);display:grid}.fan{aspect-ratio:2.1;width:min(560px,82vw);margin-bottom:48px;position:relative}.print--fan{aspect-ratio:3/2;width:44%;height:auto;transform:translateX(var(--x)) rotate(var(--r));inset:14% auto auto 28%}.fan-icon{filter:drop-shadow(10px 22px 22px #14294a47);width:46%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.closing h2{color:#fff;margin:0;font-size:clamp(46px,7.6vw,116px);line-height:.98}:lang(zh-CN) .closing h2{line-height:1.14}.closing-body{max-width:28em;margin:26px 0 32px;font-size:19px;line-height:1.6}.float-bar{z-index:10;background:var(--paper);color:var(--ink);box-shadow:var(--contact), var(--ambient);visibility:hidden;border-radius:999px;align-items:center;gap:20px;padding:6px 6px 6px 12px;font-size:14px;font-weight:600;transition:transform .35s cubic-bezier(.2,.9,.25,1.05),visibility 0s .35s;display:flex;position:fixed;top:14px;left:50%;transform:translate(-50%,-160%)}.float-bar.is-on{visibility:visible;transition:transform .35s cubic-bezier(.2,.9,.25,1.05),visibility;transform:translate(-50%)}.float-brand{align-items:center;gap:8px;font-size:16px;display:flex}.float-link:hover{text-decoration:underline}.document{max-width:760px;min-height:65vh;padding-block:52px 105px}.back-link{color:var(--ink-soft);font-size:14px}.document h1{font-family:var(--display);font-variation-settings:"opsz" 144;letter-spacing:-.02em;margin:38px 0 22px;font-size:52px;font-weight:600;line-height:1.1}:lang(zh-CN) .document h1{font-family:var(--body);letter-spacing:0;line-height:1.25}.document .lead{color:var(--ink-soft);margin:0 0 40px;font-size:22px;line-height:1.6}.document section{margin-top:38px}.document h2{letter-spacing:-.01em;margin:0 0 12px;font-size:23px}.document p,.document li{color:var(--ink-soft);font-size:16px;line-height:1.9}.document a:not(.button):not(.back-link){color:var(--sky-press);text-decoration:underline}.document ul{padding-left:22px}.button{background:var(--ink);color:#fff;border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:13px 24px;font-size:16px;font-weight:600;line-height:1.4;display:inline-flex}.button:hover{background:#22395f}.shortcuts{margin:20px 0}.shortcuts>div,.download-details>div{border-bottom:1px solid var(--line-paper);justify-content:space-between;align-items:center;gap:20px;padding:15px 0;display:flex}dt{color:var(--ink-soft);font-size:15px}dd{margin:0;font-size:15px}kbd{color:var(--ink);font:14px -apple-system,BlinkMacSystemFont,sans-serif}.contact-email{letter-spacing:-.02em;margin:12px 0 28px;font-size:clamp(21px,4vw,34px);display:inline-block}.release-heading{justify-content:space-between;align-items:center;gap:25px;display:flex}.release-heading span{color:var(--ink-soft);font-size:14px}.download-icon{margin:28px 0 25px}.availability{background:#eef3fb;border-radius:12px;padding:26px}.availability p{margin-bottom:0}.download-details{margin-top:32px}.checksum{overflow-wrap:anywhere;font-size:13px;line-height:1.7}.license-list{list-style:none;padding:0!important}.license-list li{border-bottom:1px solid var(--line-paper);justify-content:space-between;gap:20px;padding:16px 0;display:flex}.license-list span{font-size:14px}.not-found>a{margin-right:25px}@media (width<=900px){.feature,.deck:not(.is-pinned) .feature[data-feature=cutout]{grid-template-columns:1fr}.feature-prints{order:-1}.native{grid-template-columns:1fr}.notes{gap:8px;margin-top:28px;display:grid}.notes li,.notes li.up,.notes li.down{white-space:normal;text-align:center;width:auto;height:auto;display:block;position:static}.notes li:before,.notes li:after{display:none}}@media (width<=700px){.wrap{width:calc(100% - 32px)}.site-header{gap:15px;height:56px}.site-header nav{display:none}.header-actions{gap:21px;margin-left:auto}.hero{grid-template-rows:auto auto auto;min-height:auto;padding:8px 16px 40px}.manifesto{padding-block:72px}.float-brand span{display:none}.float-bar .btn{white-space:nowrap}.stage{padding-top:40px;container-type:normal}.stack{width:calc(100% - 24px)}.print--front{--tilt:-1.5deg}.print--back{transform:translate(2.5%,-4%)rotate(1.5deg)}.feature{width:calc(100% - 32px)}.feature-copy p{font-size:17px}.deck:not(.is-pinned) .feature[data-feature=cutout]{padding:72px 16px}.native{padding-inline:16px}.float-bar{gap:12px;padding-left:10px}.float-link{display:none}.site-footer{margin-top:48px;padding-block:24px}.site-footer nav{gap:12px 14px}.document{padding-block:25px 55px}.document h1{margin-top:28px;font-size:38px}.document .lead{font-size:20px}.document h2{font-size:21px}.document p,.document li{font-size:15px}.download-details>div{align-items:flex-start}.download-details dd{text-align:right;max-width:68%;line-height:1.7}}@media (prefers-reduced-motion:reduce){*,:before,:after,::view-transition-old(root),::view-transition-new(root){transition:none!important;animation:none!important}}