@property --ix{syntax:"<length>";inherits:true;initial-value:0}@property --iy{syntax:"<length>";inherits:true;initial-value:0}:root{--ink:#15171c;--ink-2:#4a5062;--ink-3:#5a6072;--ground:#f6f7fa;--accent:#2a5bff;--ring:#2b7bf5;--warm:linear-gradient(135deg, #ffb547, #ff4f7b);--cool:linear-gradient(135deg, #52d2ff, #4659ff);--card-w:240px;--card-h:210px;--spring:cubic-bezier(.22, 1.1, .36, 1);--bounce:cubic-bezier(.3, 1.4, .5, 1)}@supports (transition-timing-function:linear(0, 1)){:root{--spring:linear(0, .041, .14, .269, .408, .542, .662, .766, .85, .915, .963, .997, 1.019, 1.032, 1.037, 1.038, 1.036, 1.032, 1.026, 1.021, 1.016, 1.012, 1.008, 1.005, 1.003, 1.001, 1, .999, 1);--bounce:linear(0, .07, .235, .44, .645, .822, .959, 1.052, 1.105, 1.125, 1.122, 1.104, 1.079, 1.053, 1.029, 1.01, .997, .988, .985, .984, .986, .989, .992, .995, .998, 1, 1.001, 1.002, 1)}}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background:var(--ground);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,Segoe UI,sans-serif}h1,h2,h3,p,ul,pre{margin:0}ul{padding:0;list-style:none}a{color:var(--accent);text-decoration:none}a:hover{color:#1b3fd0}img{display:block}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}kbd{text-align:center;color:#20242e;background:#fff;border-radius:.42em;min-width:1.35em;margin:0 1px;padding:0 .38em;font:600 .84em/1.55 inherit;display:inline-block;box-shadow:0 0 0 1px #14182824,0 1.5px 0 1px #14182814}.site{flex-direction:column;min-height:100vh;display:flex;overflow-x:clip}.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}.wrap.wide{max-width:1328px;padding:0 24px}.section{padding:112px 0 120px;scroll-margin-top:60px}.section-head{margin-bottom:48px}.eyebrow{color:var(--ink-3);margin-bottom:14px;font-size:14px;font-weight:600}h2{letter-spacing:-.025em;text-wrap:balance;font-size:clamp(34px,4.2vw,56px);font-weight:700;line-height:1.12}.lede{max-width:700px;color:var(--ink-2);text-wrap:pretty;margin-top:20px;font-size:clamp(17px,1.45vw,20px);line-height:1.65}:lang(zh) .lede{line-height:1.75}.demo-note{color:var(--ink-3);margin:16px 8px 0;font-size:13.5px;line-height:1.6}.glass{-webkit-backdrop-filter:blur(30px)saturate(1.8);backdrop-filter:blur(30px)saturate(1.8);background:#ffffff75;border:1px solid #ffffff9e;box-shadow:inset 0 1px #ffffffd9,0 1px 2px #1418280f,0 28px 70px -26px #1820485c}.button{background:var(--ink);color:#fff;white-space:nowrap;height:54px;transition:scale .5s var(--bounce), background .25s ease;border-radius:27px;align-items:center;padding:0 28px;font-size:17px;font-weight:600;display:inline-flex}.button:hover{color:#fff;background:#2a2e3a;scale:1.03}.button:active{scale:.97}.button.small{border-radius:19px;height:38px;padding:0 16px;font-size:14px}.button.light{color:var(--ink);background:#fff}.button.light:hover{color:var(--ink);background:#e9edf6}.text-link{color:#20242e;align-items:center;gap:6px;font-size:16px;font-weight:600;display:inline-flex}.text-link:hover{color:var(--accent)}.nav{z-index:30;border-radius:27px;align-self:center;align-items:center;gap:24px;width:min(1040px,100% - 32px);height:54px;margin-top:14px;padding:0 8px 0 14px;display:flex;position:sticky;top:14px}.brand{color:var(--ink);letter-spacing:-.01em;align-items:center;gap:10px;font-size:17px;font-weight:700;display:flex}.brand:hover{color:var(--ink)}.brand img{width:32px;height:32px}.nav-links{gap:26px;margin-left:10px;font-size:14.5px;font-weight:500;display:flex}.nav-links a,.language-switch{color:#3a4050}.nav-links a:hover,.language-switch:hover{color:var(--ink)}.nav-end{align-items:center;gap:16px;margin-left:auto;display:flex}.language-switch{font-size:14px;font-weight:600}.hero{background:linear-gradient(#fff 0%,#e9eef7 100%);margin-top:-68px;padding:68px 0 104px;position:relative}.hero-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:64px 48px;max-width:1200px;margin:0 auto;padding:84px 32px 0;display:flex}.hero-text{flex:440px;max-width:620px}.hero .eyebrow{margin-bottom:18px;font-size:15px}h1{letter-spacing:-.035em;font-size:clamp(42px,5.5vw,80px);font-weight:700;line-height:1.04}h1 span{display:block}:lang(zh) h1{letter-spacing:-.03em;font-size:clamp(46px,6.4vw,92px);line-height:1.08}.hero .lede{max-width:540px;margin-top:28px;font-size:clamp(17px,1.5vw,21px)}.hero-actions{flex-wrap:wrap;align-items:center;gap:16px 26px;margin-top:38px;display:flex}.hero-facts{color:var(--ink-3);margin-top:22px;font-size:14px;line-height:1.6}.hero-art{flex-direction:column;flex:0 476px;align-items:center;gap:26px;display:flex}.hint{color:var(--ink-3);text-align:center;font-size:13.5px}@keyframes rise{0%{opacity:0;translate:0 22px}to{opacity:1;translate:0}}@keyframes appear{0%{opacity:0}to{opacity:1}}@keyframes pull-out{0%{--ix:-156px;--iy:-156px}to{--ix:0px;--iy:0px}}@keyframes breathe{0%{scale:.9}55%{scale:1.035}to{scale:1}}.rise-1,.rise-2,.rise-3,.rise-4{animation:rise .95s var(--spring) both}.rise-2{animation-delay:80ms}.rise-3{animation-delay:.16s}.rise-4{animation-delay:.24s}.liquid{width:476px;height:476px;animation:appear .7s ease both, pull-out 1.7s var(--bounce) .5s both;flex:none;position:relative}.original,.glass-copy,.seen-through{border-radius:88px;width:320px;height:320px}.original{background:var(--warm);position:absolute;top:0;left:0;box-shadow:0 34px 70px -28px #ff4f7b99}.glass-copy{isolation:isolate;transform:translate(calc(var(--cx,0px) + var(--ix)), calc(var(--cy,0px) + var(--iy))) rotate(var(--heading,0deg)) scale(calc(1 + var(--stretch,0)), calc(1 - var(--stretch,0) * .6)) rotate(calc(var(--heading,0deg) * -1));animation:1.7s ease-out .5s both breathe;position:absolute;top:156px;left:156px;overflow:hidden;box-shadow:0 36px 80px -26px #4659ff99}.glass-body{background:linear-gradient(#ffffff42,#fff0 35%),linear-gradient(135deg,#52d2ff66,#4659ff75);position:absolute;inset:0}.seen-through{background:var(--warm);transform-origin:316px 316px;transform:scale(1.14) translate(calc((var(--cx,0px) + var(--ix)) * -1), calc((var(--cy,0px) + var(--iy)) * -1));position:absolute;top:-156px;left:-156px}.bend{filter:blur(1px);-webkit-mask-composite:xor;border-radius:88px;padding:14px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.seen-bent{transform:scale(.9) translate(calc((var(--cx,0px) + var(--ix)) * -1), calc((var(--cy,0px) + var(--iy)) * -1))}.glass-veil{background:linear-gradient(#ffffff38,#fff0 40%),linear-gradient(135deg,#52d2ff2e,#4659ff42);position:absolute;inset:0}.glass-bevel{border-radius:88px;position:absolute;inset:0;box-shadow:inset 0 0 0 1.5px #ffffff8c,inset 3px 3px 2px -1px #fffffff2,inset -3px -3px 3px -1px #ffffff8c,inset 0 26px 44px -30px #ffffffd9,inset 0 -30px 50px -34px #283cdc8c}.clip{color:#4a1a0a;flex-direction:column;padding:46px 38px 40px;display:flex;position:absolute;inset:0}.clip-top{align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.clip-app{background:#fff3c4;border-radius:5px;width:18px;height:18px;box-shadow:0 0 0 .5px #4a1a0a40}.clip-time{margin-left:auto;font-weight:500}.clip-title{letter-spacing:-.02em;margin-top:24px;font-size:27px;font-weight:700;line-height:1.2}.clip-body{white-space:nowrap;margin-top:12px;font-size:15.5px;line-height:1.55}.clip-body span{display:block}.clip-foot{margin-top:auto;font-size:13px;font-weight:500}.desk{background:#dde5f3;border-radius:28px;height:500px;position:relative;overflow:hidden}.wallpaper{aspect-ratio:1;border-radius:27%;position:absolute}.wallpaper.warm{background:var(--warm);width:44%;top:-46%;left:-5%;rotate:-10deg}.wallpaper.cool{background:var(--cool);width:40%;top:6%;right:-3%;rotate:8deg}.keys{justify-content:center;gap:10px;display:flex;position:absolute;top:64px;left:0;right:0}.keys kbd{border-radius:13px;justify-content:center;align-items:center;width:46px;height:46px;margin:0;padding:0;font-size:19px;line-height:1;display:flex}.tray{transition:translate .8s var(--spring), opacity .45s ease;border-radius:24px;padding:12px 18px 18px;position:absolute;bottom:14px;left:14px;right:14px;overflow:hidden}.tray[data-shown=no]{opacity:0;translate:0 28px}.tray-bar{align-items:center;gap:12px;height:34px;margin-bottom:12px;display:flex}.tabs{gap:4px;height:30px;display:flex;position:relative}.tabs button{z-index:1;height:30px;font:inherit;color:#3a4050;cursor:pointer;transition:color .25s ease, scale .4s var(--bounce);background:0 0;border:0;border-radius:15px;align-items:center;gap:6px;padding:0 13px;font-size:13px;font-weight:600;display:flex;position:relative}.tabs button:active{scale:.94}.tabs button.is-on{color:#1558e0}.dot{background:#1e7bff;border-radius:50%;width:8px;height:8px}.pill{background:#ffffffe0;border-radius:15px;width:0;height:100%;position:absolute;top:0;left:0;box-shadow:0 0 0 .5px #14182814,0 2px 7px -2px #1418283d}.tray-tools{color:#3a4050;align-items:center;gap:12px;margin-left:auto;display:flex}.tray-search{background:#ffffff80;border-radius:15px;align-items:center;gap:8px;width:210px;height:30px;padding:0 12px;font-size:13px;display:flex}.tray-shortcut{margin-left:auto;font-size:11px}.strip{scrollbar-width:none;border-radius:16px;margin:-8px -18px -8px -6px;padding:8px 6px;overflow-x:auto}.strip::-webkit-scrollbar{display:none}.strip:focus-visible{outline-offset:-2px}.row{gap:14px;width:max-content;padding-right:18px;display:flex;position:relative}.card{width:var(--card-w);height:var(--card-h);cursor:default;background:#ffffffed;border-radius:14px;flex:none;position:relative;overflow:hidden;box-shadow:0 0 0 .5px #1418281a,0 1px 2px #1418280d}.card.is-selected{outline:2.5px solid var(--ring);outline-offset:3px}@keyframes card-in{0%{opacity:0;translate:0 16px}to{opacity:1;translate:0}}.tray[data-shown=no] .card{opacity:0}.tray[data-shown=yes] .card{animation:card-in .6s var(--spring) both;animation-delay:calc(var(--i) * 40ms + 80ms)}.card-content{will-change:transform;flex-direction:column;height:100%;display:flex}.card-head{color:#20242e;align-items:center;gap:7px;padding:11px 13px 0;font-size:12.5px;font-weight:600;display:flex}.app{border-radius:5px;flex:none;width:18px;height:18px}.card-time{color:#646a7c;margin-left:auto;font-size:11.5px;font-weight:400}.card-body{color:#20242e;flex:1;min-height:0;padding:10px 13px 0;font-size:13.5px;line-height:1.55;overflow:hidden}.card-more{margin-top:6px}.card-more span{display:block}.card-foot{color:#646a7c;padding:0 13px 11px;font-size:11.5px}.card-title{margin-top:8px;font-size:12.5px;font-weight:600;line-height:1.4}.card pre,.color-code{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace}.card pre{font-size:12px;line-height:1.7}.card-color .card-head,.card-color .card-time,.card-color .card-body,.card-color .card-foot{color:#3a2500}.color-name{font-size:15px;font-weight:600}.color-code{font-size:16px;font-weight:700}.card-link .card-body,.card-image .card-body,.card-file .card-body{padding-top:8px}.link-banner{background:var(--ink);color:#fff;border-radius:8px;justify-content:center;align-items:center;height:76px;font-size:12.5px;font-weight:600;display:flex}.card-image .card-body{padding-bottom:8px}.picture{background:linear-gradient(135deg,#f2a66b,#9b6be8);border-radius:8px;height:100%;position:relative;overflow:hidden}.picture i{aspect-ratio:1;border-radius:50%;position:absolute}.picture i:first-child{background:#ffffff38;width:46%;top:46%;left:12%}.picture i:last-child{background:#ffffff42;width:34%;top:14%;left:50%}.paper{background:#fff;border-radius:4px;height:92px;padding:10px 14px;font-size:8.5px;line-height:1.6;overflow:hidden;box-shadow:0 0 0 .5px #14182824,0 3px 8px -3px #14182833}.paper b{margin-bottom:4px;font-size:12px;display:block}.paper span{display:block}.lens{z-index:3;width:calc(var(--card-w) + 10px);height:calc(var(--card-h) + 10px);pointer-events:none;will-change:transform, width, height;border-radius:19px;position:absolute;top:0;left:0;transform:translate(-5px,-5px);box-shadow:inset 0 0 0 1px #ffffffe6,inset 0 0 0 2px #7896ff29,0 0 0 .5px #283c8c42,0 12px 28px -10px #1e328270}.lens:before{content:"";border-radius:inherit;opacity:calc(.3 + var(--glass,0) * .7);-webkit-backdrop-filter:blur(.6px)saturate(1.6)brightness(1.05);backdrop-filter:blur(.6px)saturate(1.6)brightness(1.05);background:linear-gradient(135deg,#ffffff57,#ffffff0d 42%,#78aaff24);position:absolute;inset:0;box-shadow:inset 0 14px 22px -16px #fff,inset 0 -14px 22px -14px #4659ff57,inset 12px 0 20px -16px #ff96504d}.section-white{background:#fff}.section-dark{color:#f2f3f7;background:#0e1016}.section-dark .eyebrow,.section-dark .demo-note,.section-dark .facts p{color:#a3a9ba}.section-dark .lede{color:#c9cedb}.section-dark .facts div{border-top-color:#ffffff29}.section-dark :focus-visible{outline-color:#fff}.section h2 span{display:block}.honest{color:#a3a9ba;text-wrap:pretty;max-width:700px;margin-top:16px;font-size:15.5px;line-height:1.7}.more{margin-top:36px;font-size:15.5px}.section-dark .more a{color:#8fb0ff}.mono{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace}@keyframes blink{0%,49%{opacity:1}50%,to{opacity:0}}.caret{vertical-align:-.18em;background:var(--accent);width:2px;height:1.15em;margin-left:2px;animation:1.1s linear infinite blink;display:inline-block}.split{flex-wrap:wrap;align-items:center;gap:56px 64px;display:flex}.split-text{flex:380px;max-width:520px}.split h2{font-size:clamp(32px,3.7vw,50px)}.split-demo{flex:520px;min-width:0}.key-rows{margin-top:30px}.key-rows li{border-top:1px solid #1418281a;align-items:baseline;gap:14px;padding:14px 0;font-size:16px;line-height:1.55;display:flex}.key-combo{white-space:nowrap;flex:none;min-width:112px}.pointer-stage{background:#dde5f3;border-radius:24px;height:560px;position:relative;overflow:hidden}.pointer-stage:before,.pointer-stage:after{content:"";aspect-ratio:1;border-radius:27%;position:absolute}.pointer-stage:before{background:var(--warm);width:64%;bottom:-46%;left:-18%;rotate:12deg}.pointer-stage:after{background:var(--cool);width:62%;bottom:-30%;right:-22%;rotate:-8deg}.pointer-stage[data-open=false]{cursor:pointer}.mock-window{z-index:1;background:#fff;border-radius:16px;position:absolute;inset:28px 28px 124px;overflow:hidden;box-shadow:0 0 0 .5px #14182824,0 30px 70px -30px #18204873}.mock-bar{color:#3a4050;border-bottom:1px solid #eceef3;align-items:center;gap:7px;height:40px;padding:0 14px;font-size:13px;font-weight:600;display:flex}.mock-bar i{background:#d5d9e3;border-radius:50%;width:11px;height:11px}.mock-bar span{margin-left:10px}.mock-text{color:#2a2f3c;flex-direction:column;gap:12px;padding:26px 30px;font-size:15px;line-height:1.8;display:flex}.mock-heading{font-size:19px;font-weight:700}@keyframes pasted{0%{background:#2a5bff4d}to{background:#2a5bff14}}.pasted{border-radius:4px;padding:1px 3px;animation:1.6s ease-out both pasted}.arrow{z-index:5;pointer-events:none;transition:left .5s var(--spring), top .5s var(--spring);position:absolute}.popover{z-index:4;transform-origin:0 0;width:min(300px,100% - 36px);transition:scale .5s var(--spring), opacity .22s ease;border-radius:18px;padding:8px 6px;position:absolute}.pointer-stage[data-open=false] .popover,.pointer-stage[data-shown=no] .popover{opacity:0;pointer-events:none;scale:.25}.popover-search{height:30px;color:var(--ink-3);background:#ffffff8c;border-radius:10px;align-items:center;gap:8px;margin:0 2px 8px;padding:0 10px;font-size:12.5px;display:flex}.popover-rows{flex-direction:column;display:flex;position:relative}.popover-rows .lens{border-radius:15px;width:calc(100% + 10px);height:72px}.popover-row{width:100%;height:62px;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:12px;padding:0 14px;display:block;position:relative;overflow:hidden}.popover-row>span{will-change:transform;flex-direction:column;justify-content:center;height:100%;display:flex}.row-main{color:#20242e;white-space:nowrap;text-overflow:ellipsis;font-size:13px;line-height:1.5;overflow:hidden}.row-main.mono{font-size:12px}.row-meta{color:#646a7c;margin-top:4px;font-size:11px}.swatch{vertical-align:-1px;background:#f59e0b;border-radius:4px;width:12px;height:12px;margin-right:7px;display:inline-block}.popover-all{color:#3a4050;border-top:1px solid #14182814;justify-content:space-between;align-items:center;height:32px;margin:6px 2px 0;padding:0 12px;font-size:12.5px;font-weight:600;display:flex}.stage-hint{z-index:3;color:#20242e;text-align:center;background:#ffffffc7;border-radius:18px;max-width:calc(100% - 32px);padding:8px 16px;font-size:13.5px;font-weight:500;position:absolute;bottom:22px;left:50%;translate:-50%}.search-bar{flex-wrap:wrap;align-items:center;gap:14px 18px;display:flex}.search-field{max-width:640px;height:60px;color:var(--ink-3);background:#fff;border-radius:30px;flex:420px;align-items:center;padding:0 20px;display:flex;overflow:hidden;box-shadow:0 0 0 .5px #1418281f,0 16px 40px -22px #18204866}.search-field svg{flex:none;margin-right:12px}@keyframes chip-in{0%{opacity:0;scale:.6}to{opacity:1;scale:1}}.chip{color:#1b3fd0;white-space:nowrap;height:30px;animation:chip-in .5s var(--bounce) both;background:#e3ebff;border-radius:15px;flex:none;align-items:center;margin-right:6px;padding:0 11px;font-size:15px;font-weight:600;display:inline-flex}.search-typed{color:var(--ink);white-space:pre;font-size:17px}.replay,.tool{font:inherit;color:#20242e;cursor:pointer;transition:scale .4s var(--bounce), opacity .2s ease;background:#1418280f;border:0;align-items:center;gap:8px;font-weight:600;display:inline-flex}.replay{border-radius:20px;height:40px;padding:0 16px;font-size:14px}.replay:active,.tool:active{scale:.95}.replay:disabled,.tool:disabled{opacity:.4;cursor:default}.results{grid-template-columns:repeat(auto-fit,minmax(min(190px,100%),1fr));gap:18px;margin-top:32px;display:grid}.result{transition:opacity .5s ease, scale .6s var(--spring), box-shadow .4s ease;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 0 0 .5px #1418281a,0 10px 30px -18px #18204859}.result.is-dropped{opacity:.16;scale:.95}.result.is-found{box-shadow:0 0 0 2.5px var(--ring), 0 18px 40px -18px 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