:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:#182d40;background:#f6f8fb;font-synthesis:none;--blue:#0878f9;--ink:#182d40;--muted:#627081;--line:#dfe5ed;--white:#fff;--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0}button,a,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}img{max-width:100%;height:auto;display:block}button{color:inherit}a,button,input,textarea{outline-offset:5px}:focus-visible{outline:3px solid #0878f9}::selection{background:#d0e6ff}.wrap{width:min(1180px,calc(100% - 80px));margin-inline:auto}.skip-link{position:fixed;top:-100px;left:24px;padding:14px;background:#fff;z-index:100}.skip-link:focus{top:16px}
.site-header{height:96px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:21px;font-weight:700;letter-spacing:-.6px}.brand img{border-radius:10px}.site-header nav{display:flex;align-items:center;gap:30px;font-size:14px}.site-header nav>a:hover,.text-link:hover{color:var(--blue)}.language{border:1px solid var(--line);background:transparent;padding:9px 17px;border-radius:30px;min-width:80px}.language:hover{background:#fff}
.hero{min-height:650px;display:grid;grid-template-columns:1fr 1.03fr;gap:40px;align-items:center;padding-block:88px 92px;overflow:visible}.eyebrow{font-size:12px;font-weight:650;letter-spacing:2.2px;margin:0 0 29px;color:#6a7888}.hero h1{font-size:clamp(48px,5vw,72px);letter-spacing:-3px;line-height:1.16;margin:0 0 30px;font-weight:760}.hero h1 span{display:block}.blue{color:var(--blue)}.hero-intro{font-size:19px;color:var(--muted);line-height:1.85;white-space:pre-line;margin:0 0 38px;max-width:440px}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;font-size:15px;font-weight:650;border-radius:13px;min-height:51px;padding:15px 23px;border:1px solid transparent;transition:background .15s,transform .15s}.button.primary{background:var(--blue);color:#fff;box-shadow:0 5px 18px #0878f91a}.button.primary:hover{background:#0068df;transform:translateY(-1px)}.button.secondary{background:#fff;border-color:var(--line)}.text-link{font-size:14px;font-weight:650}.release-meta{display:flex;gap:9px;flex-wrap:wrap;color:#768494;font-size:12px;margin-top:22px}.release-meta>span:not([data-i18n]){color:#a1acb7}
.hero-visual{position:relative;min-height:480px}.hero-orbit{width:450px;height:450px;border:1px solid #e2e8f0;border-radius:50%;position:absolute;left:40px;top:5px}.hero-orbit:after{content:"";position:absolute;inset:35px;border:1px dashed #dce4ef;border-radius:50%}.floating-card{position:absolute;background:white;border:1px solid #e6ebf2;box-shadow:0 30px 60px -36px #29486a50;border-radius:20px;overflow:hidden}.preview-note{width:345px;padding:28px 28px 25px;left:5px;top:30px;transform:rotate(-6deg)}.card-kicker{display:flex;align-items:center;gap:8px;font-size:12px;color:#748397}.note-dot{width:7px;height:7px;background:var(--blue);border-radius:50%}.kicker-time{margin-left:auto;font-variant-numeric:tabular-nums}.preview-note p{font-size:23px;line-height:1.6;letter-spacing:-.5px;white-space:pre-line;margin:22px 0}.tiny-label{font-size:11px;color:#8894a3}.preview-shot{width:360px;top:207px;right:-8px;margin:0;transform:rotate(5deg)}.preview-shot img{width:100%;border-bottom:1px solid var(--line)}.preview-shot figcaption{display:flex;align-items:center;gap:10px;padding:15px 19px;font-size:13px}.preview-shot figcaption>.blue{margin-left:auto}.photo-symbol{color:var(--blue);font-size:20px}.file-pill{position:absolute;left:36px;bottom:0;display:flex;align-items:center;gap:10px;border:1px solid #e4eaf2;box-shadow:0 12px 24px -18px #27406455;background:#fff;padding:12px 16px;border-radius:13px;font-size:14px;transform:rotate(-2deg)}.file-tag{margin-left:12px;border-left:1px solid var(--line);padding-left:12px;color:#718297;font-size:11px}
.intro-strip{border-block:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding-block:25px;color:#69788a;font-size:14px}.intro-strip span:before{content:"✓";color:#487aa8;margin-right:10px}.section{padding-block:105px}.section h2{font-size:clamp(30px,3.5vw,46px);line-height:1.2;letter-spacing:-1.5px;margin:0 0 20px;font-weight:710}.section .eyebrow{margin-bottom:19px}.section-intro{font-size:17px;line-height:1.8;color:var(--muted);margin:0 0 36px;max-width:640px}.first-preview{margin:36px 0 0}.first-preview img{border-radius:17px;border:1px solid var(--line);box-shadow:0 24px 64px -45px #24395070}.first-preview figcaption{font-size:12px;color:var(--muted);text-align:center;margin-top:16px}.site-footer{display:flex;align-items:center;gap:25px;border-top:1px solid var(--line);padding-block:32px;font-size:12px;color:#6f7b8c}.site-footer .brand{font-size:16px;color:var(--ink);margin-right:auto}
@media(min-width:1500px){.hero{min-height:710px}}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.hero{gap:24px}.hero-visual{transform:scale(.84);transform-origin:center}.hero h1{font-size:55px}.preview-shot{right:-18px}.hero-orbit{left:-5px}.hero-actions{gap:18px}.hero-intro{font-size:17px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.site-header{height:78px}.site-header nav{gap:17px}.site-header nav>a:nth-child(2){display:none}.site-header nav>a:nth-child(3){display:none}.brand{font-size:19px}.hero{grid-template-columns:1fr;padding:56px 0 44px;gap:20px}.hero h1{font-size:clamp(43px,10vw,61px);letter-spacing:-2px}.hero-copy{max-width:570px}.hero-intro{max-width:540px}.hero-visual{width:480px;max-width:100%;height:400px;min-height:400px;justify-self:center;transform:none}.preview-note{width:68%;left:3%;top:30px;padding:22px}.preview-note p{font-size:20px}.preview-shot{width:70%;right:0;top:195px}.hero-orbit{width:340px;height:340px;left:8%;top:16px}.file-pill{bottom:2px;left:2%;font-size:12px;padding:10px}.file-tag{display:none}.intro-strip{display:grid;grid-template-columns:1fr 1fr;font-size:12px;gap:18px;padding-block:22px}.section{padding-block:72px}.section h2{font-size:33px;letter-spacing:-1px}.section-intro{font-size:16px}.site-footer{flex-wrap:wrap;gap:17px}.site-footer .brand{width:100%;margin:0}.eyebrow{font-size:10px;letter-spacing:1.6px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
.hero>div{min-width:0}
@media(max-width:760px){.hero{grid-template-columns:minmax(0,1fr)}.hero-visual{width:min(480px,100%)}.hero-orbit{width:min(340px,90%);height:auto;aspect-ratio:1}.preview-shot{right:10px}}
@media(max-width:480px){.demo-card{max-width:calc(100vw - 102px)}.demo-card .demo-card-body{padding:15px 16px}.demo-card .demo-card-body h4{font-size:16px}.demo-card .demo-chart{height:70px;gap:10px}.demo-card .demo-note{padding-inline:16px;font-size:14px}.demo-card .card-footer{padding-inline:16px}}
.demo-actions{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:32px 0 20px}.demo-adds{display:flex;gap:12px}.demo-actions .button{min-height:44px;padding:11px 18px;font-size:14px}.quiet-button{border:0;background:none;color:var(--muted);font-size:14px;padding:12px}.quiet-button:hover{color:var(--blue)}.demo-window{border:1px solid #dce3ee;background:#fff;border-radius:19px;overflow:hidden;box-shadow:0 28px 75px -50px #24395090}.demo-titlebar{height:53px;display:flex;align-items:center;gap:10px;padding:0 20px;border-bottom:1px solid var(--line);font-size:14px;background:#fafbfd}.demo-titlebar strong{letter-spacing:-.3px}.demo-date{color:#788497;font-size:12px;margin-left:15px}.demo-local{margin-left:auto;color:#76899e;font-size:11px;border:1px solid var(--line);padding:4px 9px;border-radius:6px}.demo-body{display:flex}.demo-sidebar{width:174px;flex:none;background:#f4f6f9;padding:24px 12px;border-right:1px solid var(--line)}.sidebar-label{display:block;font-size:11px;color:#8a94a3;margin:0 10px 22px}.board-switch{width:100%;border:0;border-radius:8px;background:none;display:flex;align-items:center;gap:9px;padding:12px 10px;text-align:left;font-size:13px;margin-bottom:5px;min-height:43px}.board-switch.selected{background:#e2eeff;color:#1565c0}.board-switch:hover:not(.selected){background:#ebeff5}.board-count{margin-left:auto;font-size:10px;color:#79879a}.demo-sidebar-note{font-size:11px;color:#8190a3;line-height:1.7;padding:25px 10px;display:flex;gap:7px}.receiving-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--blue);flex:none;margin-top:6px}.demo-main{flex:1;min-width:0;position:relative}.demo-subbar{height:41px;border-bottom:1px solid #edf0f5;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 20px;font-size:11px;color:#8a94a3}.demo-subbar>span:first-child{color:#55687d;font-size:12px}.demo-viewport{height:470px;overflow:auto;background-color:#fbfcfe;background-image:radial-gradient(#dbe3ee .7px,transparent .7px);background-size:18px 18px;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#cbd5e1 transparent}.demo-stage{position:relative;min-height:100%}.demo-canvas{width:1180px;height:850px;position:relative;transform-origin:0 0}.demo-card{position:absolute;background:white;border:1px solid #dce4ef;border-radius:13px;box-shadow:0 8px 24px -15px #263a5160;overflow:hidden}.demo-card:focus-within{border-color:#77b4fc;box-shadow:0 0 0 2px #0878f918}.card-drag{display:flex;align-items:center;justify-content:space-between;width:100%;border:0;border-bottom:1px solid #edf1f6;background:#fafcfe;padding:11px 15px;color:#7a8b9e;font-size:10px;cursor:grab;touch-action:none;text-align:left}.card-drag:active{cursor:grabbing}.card-drag .grip{font-size:15px;color:#a1b1c2;letter-spacing:1px}.demo-card-body{padding:20px 22px}.demo-card-body h4{margin:0 0 9px;font-size:19px;letter-spacing:-.6px;line-height:1.4;font-weight:600}.demo-card-body p{font-size:12px;color:#7c8da1;line-height:1.6;margin:0}.demo-chart{height:97px;display:flex;align-items:flex-end;gap:15px;padding-top:13px}.demo-chart span{background:#d1e7ff;border-radius:5px 5px 0 0;flex:1}.demo-chart span:last-child{background:var(--blue)}.demo-chart-caption{margin-top:10px!important;color:#98a5b5!important;font-size:9px!important;letter-spacing:1.8px}.demo-note{display:block;resize:none;width:100%;height:110px;border:0;background:transparent;padding:18px 22px;color:#415269;font-size:15px;line-height:1.7;outline-offset:-4px}.card-footer{padding:8px 22px 13px;font-size:10px;color:#91a0b1}.canvas-controls{position:absolute;bottom:16px;left:17px;right:17px;display:flex;justify-content:space-between;pointer-events:none}.canvas-controls>div,.canvas-controls>button{pointer-events:auto}.zoom-controls{display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;height:40px;box-shadow:0 5px 15px -10px #2e405d40}.zoom-controls button{border:0;background:none;width:36px;height:38px;font-size:18px}.zoom-controls output{font-size:12px;color:#667a91;min-width:41px;text-align:center}.bottom-control{border:1px solid var(--line);background:white;border-radius:10px;display:flex;align-items:center;gap:7px;padding:10px 13px;font-size:12px;box-shadow:0 5px 15px -10px #2e405d40}.bottom-control span:first-child{font-size:17px;color:var(--blue)}.demo-status{min-height:34px;padding:10px 20px;background:#fafbfd;border-top:1px solid var(--line);font-size:11px;color:#77879b}.demo-disclaimer{margin:19px auto 0;text-align:center;font-size:12px;line-height:1.85;color:#8190a1;max-width:850px}
.feature-band{background:#edf2f8;border-block:1px solid #e8edf4}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:46px}.feature-index{font-variant-numeric:tabular-nums;color:#8da4ba;font-size:13px}.feature-grid h3{font-size:24px;line-height:1.4;letter-spacing:-.9px;margin:22px 0 17px}.feature-grid p{font-size:16px;line-height:1.9;color:var(--muted);margin:0 0 24px}.keycaps{display:flex;align-items:center;gap:5px;font-size:10px;color:#8090a3;flex-wrap:wrap}.keycaps kbd{background:#fff;border:1px solid #dbe3ee;border-bottom-width:2px;border-radius:5px;padding:5px 7px;font-size:11px;color:#566d86}.keycap-note{margin-left:5px}.feature-tag{font-size:12px;color:#6384aa;display:inline-block;padding:8px 12px;background:#e3ecf7;border-radius:8px}
.section-heading-row{display:flex;align-items:end;justify-content:space-between;gap:25px}.section-heading-row h2{max-width:650px}.gallery-caption{font-size:12px;color:#8693a3;margin-bottom:23px;white-space:nowrap}.gallery-tabs{display:flex;gap:5px;width:fit-content;background:#e9eef5;border:1px solid #e2e8f0;border-radius:11px;padding:4px;margin-top:20px;margin-bottom:25px}.gallery-tabs button{border:0;background:transparent;color:#748398;padding:10px 19px;font-size:13px;border-radius:7px}.gallery-tabs button[aria-selected=true]{background:#fff;box-shadow:0 2px 6px #2439500a;color:#284763}.gallery-frame{margin:0}.screenshot-open{width:100%;padding:0;border:1px solid #dce3ec;border-radius:18px;background:#fff;overflow:hidden;cursor:zoom-in;box-shadow:0 26px 58px -42px #24395070}.screenshot-open img{margin:auto;max-height:710px;object-fit:contain;width:100%;background:#fff}.gallery-frame figcaption{text-align:center;font-size:12px;color:#8693a3;margin-top:20px}.quiet-section{border-block:1px solid var(--line);padding-block:75px;display:grid;grid-template-columns:1.2fr 1fr;gap:90px}.quiet-section h2{font-size:38px;line-height:1.4;letter-spacing:-1px;white-space:pre-line;margin:0 0 22px}.quiet-section p:not(.eyebrow){font-size:16px;color:var(--muted);line-height:1.9;max-width:500px;margin:0}.quiet-facts{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}.quiet-facts strong{font-size:68px;font-weight:500;letter-spacing:-3px;display:block;margin-bottom:14px;color:#356a9e}.quiet-facts strong span{font-size:16px;letter-spacing:0;margin-left:6px;color:#7d91a6}.quiet-facts p{font-size:13px!important;line-height:1.7!important}.start-steps{list-style:none;margin:42px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:38px}.start-steps li{padding:24px 25px;border-top:1px solid #d6e0ec}.start-steps li>span{font-size:12px;color:#93a2b4}.start-steps h3{font-size:21px;margin:20px 0 12px;letter-spacing:-.6px}.start-steps p{font-size:15px;line-height:1.8;color:var(--muted);margin:0}
.download-section{background:#edf3fb;border-block:1px solid #e4ecf7;text-align:center}.download-inner{padding:72px 0 65px}.download-inner>img{margin:0 auto 26px}.download-inner .eyebrow{font-size:10px;margin-bottom:23px}.download-inner h2{font-size:44px;line-height:1.3;letter-spacing:-1.5px;margin:0 0 20px}.download-meta{font-size:14px;color:#7f91a7;margin-bottom:28px}.download-links{display:flex;justify-content:center;gap:24px;font-size:12px;color:#587da6;margin-top:24px}.download-links a:hover{color:var(--blue)}.download-requirements{margin:30px auto 0;font-size:12px;line-height:1.8;color:#8495a9;max-width:600px}.faq{padding-block:85px;max-width:850px}.faq h2{font-size:31px;font-weight:650;letter-spacing:-1px;margin:0 0 27px}.faq details{border-bottom:1px solid var(--line);padding:19px 0}.faq summary{font-size:16px;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:22px}.faq summary:after{content:"＋";font-size:20px;color:#8698af}.faq details[open] summary:after{content:"−"}.faq details p{font-size:15px;line-height:1.95;color:var(--muted);padding-right:25px;margin:15px 0 4px}.guide-link{display:inline-block;margin-top:30px;color:#527ca8}.faq summary::-webkit-details-marker{display:none}dialog{width:min(1400px,calc(100vw - 44px));max-width:none;max-height:90vh;padding:45px 16px 16px;border:1px solid #d4deeb;border-radius:18px;background:#f6f8fb;box-shadow:0 35px 100px #112e5550}dialog::backdrop{background:#16263f99;backdrop-filter:blur(6px)}dialog img{max-height:calc(90vh - 65px);width:100%;object-fit:contain}.dialog-close{position:absolute;top:9px;right:14px;border:0;background:none;font-size:27px;color:#6d7f95;padding:0 8px}.noscript-note{margin:20px;font-size:14px;color:#627081}
@media(max-width:1000px){.feature-grid{gap:28px}.feature-grid h3{font-size:21px}.quiet-section{gap:45px}.quiet-section h2{font-size:33px}.quiet-facts strong{font-size:55px}.section-heading-row{display:block}.gallery-caption{display:none}}
@media(max-width:760px){.demo-actions{align-items:stretch;gap:8px}.demo-adds{gap:7px;flex-wrap:wrap}.demo-actions .button{font-size:12px;padding:10px 12px;gap:4px}.quiet-button{font-size:12px;padding:8px}.demo-titlebar{padding:0 12px}.demo-date{display:none}.demo-sidebar{width:100%;padding:8px 12px;display:flex;align-items:center;gap:8px;border-right:0;border-bottom:1px solid var(--line)}.sidebar-label,.demo-sidebar-note{display:none}.board-switch{width:auto;min-width:120px;min-height:37px;margin:0;font-size:12px;padding:8px 10px}.board-count{margin-left:10px}.demo-body{flex-direction:column}.demo-subbar{padding:0 12px;height:38px;gap:9px}.demo-subbar span:last-child{font-size:10px}.demo-viewport{height:420px}.demo-status{font-size:10px;padding:10px 12px}.demo-disclaimer{font-size:11px;padding-inline:5px}.feature-grid,.start-steps{grid-template-columns:1fr;gap:36px}.feature-grid{margin-top:32px}.feature-grid h3{font-size:23px;margin:14px 0}.feature-grid p{margin-bottom:18px}.start-steps{gap:13px}.start-steps li{padding:23px 0}.start-steps h3{margin-top:14px}.quiet-section{grid-template-columns:1fr;padding-block:60px;gap:40px}.quiet-facts{max-width:350px}.quiet-facts strong{font-size:55px}.quiet-section h2{font-size:32px}.gallery-tabs button{font-size:12px;padding:9px 14px}.screenshot-open{border-radius:12px}.gallery-frame figcaption{font-size:11px}.download-inner{padding-block:56px}.download-inner h2{font-size:31px;letter-spacing:-1px}.download-inner .eyebrow{font-size:8px;letter-spacing:1.3px}.download-requirements{font-size:11px}.faq{padding-block:64px}.faq h2{font-size:28px}.faq summary{font-size:15px}.faq details p{font-size:14px}.gallery-tabs{max-width:100%}.demo-card-body h4{font-size:18px}}