/* finesse · register=brand · A=paper+green · B=800/400 · C=dual-device-editorial · D=cat-feedback · E=pixel-campus · SOUL=7 SPECTACLE=4 DENSITY=4 */
:root{--paper:#f7f6f0;--surface:#fffdf7;--ink:#1d241c;--muted:#5b6455;--green:#2e7d4f;--lime:#d8f36a;--purple:#e8e2f8;--line:rgb(29 36 28 / 12%);--shadow:rgb(29 36 28 / 30%);--warn:#fff3c4;--warn-ink:#6b4e00;--nav-h:64px;--z-nav:20;--z-sticky:10}*{box-sizing:border-box}html,body{overflow-x:clip}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.7 'Segoe UI','Microsoft YaHei',sans-serif}body.modal-open{overflow:hidden}button,input,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,a,summary{touch-action:manipulation}button:disabled,[aria-disabled=true]{opacity:.58;cursor:not-allowed}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--green);outline-offset:3px}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1,h2{overflow-wrap:anywhere;min-width:0;letter-spacing:-.045em}h1{font-size:clamp(34px,4vw,56px);line-height:1.18;font-weight:800}h1 em{font-style:normal;color:var(--green)}h2{font-size:36px;line-height:1.25;font-weight:800}h3{font-size:20px;line-height:1.4}p{color:var(--muted)}.wrap{width:min(1200px,calc(100% - 80px));margin-inline:auto}.section{padding-block:120px}.nav{height:var(--nav-h);position:sticky;top:0;z-index:var(--z-nav);display:flex;align-items:center;justify-content:space-between;padding-inline:clamp(20px,5vw,64px);gap:20px;background:var(--paper);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:800;line-height:1.2;white-space:nowrap}.brand img{border-radius:9px}.brand small{display:block;letter-spacing:.2em;font-size:9px;margin-top:3px}.nav nav{display:flex;gap:32px;font-size:14px}.nav nav a{padding-block:12px}.nav a:hover{color:var(--green)}.button{display:inline-flex;justify-content:center;align-items:center;min-height:48px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);padding:10px 20px;font-size:14px;font-weight:600;white-space:nowrap;transition:transform 80ms,color 160ms,background 160ms}.button:active:not(:disabled){transform:translateY(2px)}.primary{background:var(--ink);color:var(--paper)}.button:hover:not(:disabled){border-color:var(--green)}.compact{min-height:44px;font-size:13px;padding:8px 16px}.text-link{display:inline-flex;align-items:center;min-height:44px;font-size:14px;text-decoration:underline;text-underline-offset:5px}.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:52px;align-items:center;min-height:690px;padding-block:90px 110px}.hero-copy .lead{margin:24px 0 28px;max-width:35em}.hero-copy .text-link{margin-left:20px}.status{font-size:12px;line-height:1.7;margin-bottom:24px;color:var(--warn-ink);background:var(--warn);padding:6px 10px;display:inline-block;border-radius:6px}.fine{font-size:13px;line-height:1.6}.hero-copy .fine{margin-top:12px}.hero-devices{position:relative;padding-bottom:100px}.desktop-frame{border:1px solid var(--line);background:var(--surface);border-radius:20px;box-shadow:0 24px 48px -24px var(--shadow);overflow:hidden;position:relative;padding-top:32px}.desktop-frame>img{width:100%;height:100%;object-fit:cover;object-position:top}.hero .desktop-frame{aspect-ratio:1.6}.phone-frame{width:160px;border:6px solid var(--ink);border-radius:24px;background:var(--surface);overflow:hidden;position:relative;box-shadow:0 24px 48px -24px var(--shadow);aspect-ratio:390/844}.phone-frame>img{width:100%;height:100%;object-fit:cover;object-position:top}.hero-phone{position:absolute;right:24px;bottom:0}.image-tag{position:absolute;left:10px;top:7px;z-index:2;background:var(--surface);color:var(--muted);border-radius:30px;padding:2px 8px;font-size:10px;line-height:1.6}.hero-phone .image-tag{top:4px;left:4px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:40px}.section-head>p{font-size:15px}.value-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:48px}.value-list article{padding:0 36px;border-left:1px solid var(--line)}.value-list article:first-child{padding-left:0;border:0}.value-list p{margin-top:12px;max-width:25em}.pixel-icon{display:block;font:44px/1.2 monospace;color:var(--green);margin-bottom:22px}.showcase{background:var(--surface)}.role-tabs{display:flex;border-bottom:1px solid var(--line);gap:8px;margin-bottom:28px;overflow-x:auto}.role-tabs button{border:0;background:transparent;padding:14px 22px;min-height:48px;white-space:nowrap;font-size:15px;position:relative}.role-tabs button[aria-selected=true]{color:var(--green);background:var(--paper);border-radius:12px 12px 0 0}.role-tabs button[aria-selected=true]:after{content:'';height:3px;background:var(--green);position:absolute;bottom:0;left:22px;right:22px}.role-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:48px}.role-layout>*{min-width:0}.device-controls{display:flex;align-items:center;gap:12px;margin-bottom:12px;font-size:12px}.device-controls button{min-height:44px;padding:8px 14px;background:transparent;border:1px solid var(--line);border-radius:12px;white-space:nowrap;font-size:12px}.device-controls button[aria-pressed=true]{background:var(--ink);color:var(--paper)}#asset-label{margin-left:auto;font-size:11px}.image-button{width:100%;height:420px;text-align:left;display:block;cursor:zoom-in}.image-button img{object-fit:cover;object-position:top}.image-button.phone{width:235px;max-width:100%;height:500px;margin:auto;border:6px solid var(--ink);padding:26px 0 0}.zoom-hint{position:absolute;bottom:12px;right:12px;background:var(--surface);border-radius:30px;padding:5px 12px;font-size:12px}.role-name{font-size:13px;color:var(--green)}aside h3{font-size:29px;margin:16px 0 24px;letter-spacing:-.03em}dt{font-size:12px;color:var(--muted);margin-top:22px}dd{margin:4px 0 0;font-size:16px}aside .fine{margin-top:24px}.missing-mobile{height:420px;display:grid;place-content:center;text-align:center;border:1px dashed var(--line);border-radius:20px;gap:12px}.timeline{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));padding:0;list-style:none;margin:52px 0 20px}.timeline li{position:relative;padding-top:28px;border-top:2px solid var(--line)}.timeline li:before{content:'';position:absolute;top:-7px;left:0;width:12px;height:12px;background:var(--green);border:3px solid var(--paper);border-radius:50%}.timeline b{font-size:16px}.timeline small{display:block;font-size:11px;color:var(--muted)}.timeline.active li{border-color:var(--green);transition:border-color 600ms}.ai-section{border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:80px}.ai-section h2{margin:20px 0}.ai-section .fine{margin-top:20px}.tag{display:inline-block;font-size:12px;padding:3px 12px;border-radius:30px;background:var(--purple)}.ai-lists{display:grid;gap:28px}.ai-lists article{border-bottom:1px solid var(--line);padding-bottom:20px}.ai-lists ul{padding-left:22px;color:var(--muted);margin-bottom:0}.film{aspect-ratio:16/6;background:var(--ink);color:var(--paper);border-radius:20px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:28px;gap:20px;background-image:radial-gradient(var(--muted) .6px,transparent .6px);background-size:12px 12px}.film span{font:11px monospace;letter-spacing:.2em}.film strong{font-size:clamp(23px,3vw,38px);font-weight:500}.film p{color:var(--paper);font-size:13px}.install-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.install-grid>details{border-top:2px solid var(--ink);min-width:0}.install-grid summary{padding:20px 0;font-weight:700;cursor:pointer}.install-grid summary>span{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-left:18px}.install-body>.button{width:100%;margin-top:16px}.install-body p{margin-bottom:12px}.qr{margin:4px auto 12px;border:16px solid var(--surface);width:200px;height:200px}.qr+.fine{text-align:center}.install-steps{padding-left:22px;font-size:14px;color:var(--muted)}.install-steps li{margin-block:12px}.checksum{font-size:12px}.checksum summary{padding:8px 0;min-height:44px}.checksum code{overflow-wrap:anywhere;display:block;font-size:11px}.ios-diagram{border:1px solid var(--line);border-radius:20px;text-align:center;padding:20px;min-height:245px;background:var(--surface)}.ios-diagram small{display:block;font-size:10px;color:var(--muted)}#ios-symbol{font-size:44px;line-height:1.3;margin:12px}#ios-detail{font-size:13px;margin-top:10px}.step-controls{display:flex;justify-content:space-between;align-items:center;margin-top:10px}.step-controls button{border:1px solid var(--line);border-radius:10px;background:transparent;width:44px;height:44px}.step-controls span{font:12px monospace}.faq{max-width:850px}.faq h2{margin-bottom:32px}.faq details{border-bottom:1px solid var(--line)}.faq summary{padding:22px 0;cursor:pointer;min-height:44px;font-size:17px}.faq details p{padding-bottom:24px;font-size:15px}footer{padding-block:40px;display:flex;align-items:center;gap:30px;border-top:1px solid var(--line);font-size:12px}footer div{flex:1}footer label{display:flex;align-items:center;min-height:44px;white-space:nowrap}footer input{width:18px;height:18px;accent-color:var(--green)}#cat-home{position:absolute;right:55px;bottom:310px;width:96px;height:96px}#cat-widget{position:relative;width:96px;height:96px;transition:transform 480ms}#cat{width:96px;height:96px;border:0;background:transparent;padding:0}.cat-sprite{display:block;width:100%;height:100%;background-image:url('assets/cat-social.png');background-size:400% 400%;image-rendering:pixelated}.cat-collapse{position:absolute;right:-16px;bottom:0;border:0;background:var(--paper);width:32px;height:44px;border-radius:8px}#cat-line{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);font-size:12px;padding:6px 10px;white-space:nowrap;border:1px solid var(--line);background:var(--surface);border-radius:10px;color:var(--ink)}#cat-widget.collapsed{transform:scale(.5);transform-origin:bottom right}#cat-corner{height:96px;margin-top:12px;display:flex;justify-content:flex-end}#cat-widget.hop{animation:hop 280ms ease-out}@keyframes hop{50%{transform:translateY(-14px)}}#image-dialog{max-width:1200px;width:calc(100% - 24px);max-height:92dvh;padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--paper);color:var(--ink)}#image-dialog::backdrop{background:rgb(29 36 28 / 70%)}.lightbox-toolbar{display:flex;align-items:center;gap:12px;font-size:13px;margin-bottom:12px}.lightbox-toolbar strong{flex:1}.lightbox-toolbar>button:last-child{width:44px;height:44px;border:0;background:transparent;font-size:28px}.lightbox-scroll{max-height:78dvh;overflow:auto;touch-action:pan-x pan-y pinch-zoom}.lightbox-scroll img{margin:auto;width:100%;height:auto}.lightbox-scroll img.phone{max-width:390px}.skip{position:fixed;top:-90px;left:20px;z-index:50;background:var(--ink);color:var(--paper);padding:12px}.skip:focus{top:10px}.notice{padding:12px 20px;background:var(--warn);color:var(--warn-ink);font-size:14px}.reduced *, .reduced *:before,.reduced *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media(max-width:1023px){.hero{gap:30px;min-height:620px}.hero-copy .text-link{margin:12px 0 0;display:flex}.hero-phone{right:0;width:130px}#cat-home{right:16px;bottom:250px}.role-layout{gap:25px}.install-grid{gap:20px}.section{padding-block:90px}.nav nav{gap:18px}.image-button{height:330px}}
@media(max-width:767px){:root{--nav-h:56px}.wrap{width:calc(100% - 40px)}body{font-size:16px}.nav{height:56px;padding-inline:20px}.nav nav{display:none}.brand{font-size:20px}.hero{display:flex;flex-direction:column;padding-block:46px 50px;gap:36px}.hero-copy{width:100%}h1{font-size:34px}h2{font-size:26px}.hero-copy .lead{margin:20px 0 24px}.hero-copy>.button{width:100%}.hero-copy .text-link{justify-content:center}.hero-devices{width:100%;padding:65px 0 0}.hero .desktop-frame{display:none}.hero-phone{position:relative;width:60%;max-width:220px;right:auto;margin:auto}.hero-devices #cat-home{right:calc(50% - 48px);bottom:auto;top:0}.status{font-size:11px}.section{padding-block:72px}.section-head{display:block;margin-bottom:28px}.section-head>p{margin-top:16px}.value-list{display:block;margin-top:32px}.value-list article{position:relative;padding:24px 0 24px 60px!important;border-left:0;border-bottom:1px solid var(--line)}.pixel-icon{position:absolute;left:0;top:24px;font-size:36px}.value-list p{margin-top:8px}.role-tabs{position:sticky;top:var(--nav-h);z-index:var(--z-sticky);background:var(--surface);margin-inline:-20px;padding-inline:12px}.role-tabs button{padding-inline:16px;font-size:14px}.role-layout{display:block}#asset-label{display:none}.image-button{height:300px}.role-layout aside{margin-top:28px}aside h3{font-size:26px}dl{display:grid;grid-template-columns:90px minmax(0,1fr);gap:14px}dt{margin:0;padding-top:3px}dd{margin:0;font-size:15px}.timeline{display:block;margin-top:32px}.timeline li{border-top:0;border-left:2px solid var(--line);padding:0 0 28px 28px;margin-left:6px}.timeline li:before{left:-7px;top:7px}.timeline small{font-size:12px}.timeline li:last-child{padding-bottom:0}.ai-section{display:block}.ai-lists{margin-top:32px}.film{aspect-ratio:16/9;gap:16px;padding:20px}.install-grid{display:block}.install-grid>details{margin-bottom:24px}.install-body{padding-bottom:20px}.qr{width:200px}.ios-diagram{max-width:390px;margin:auto}.faq summary{font-size:16px}footer{display:flex;flex-wrap:wrap;gap:24px}footer div{flex-basis:100%;order:3}footer label{margin-left:auto}.lightbox-toolbar{flex-wrap:wrap}.lightbox-toolbar strong{flex-basis:50%}}
.role-device-pair{position:relative;padding-bottom:32px}.role-device-pair>#role-phone{position:absolute;right:-10px;bottom:0;padding:0;width:145px;cursor:zoom-in}.hero-devices [role=button]{cursor:zoom-in}.hero-devices [role=button]:focus-visible{outline:3px solid var(--green);outline-offset:4px}@media(max-width:767px){.role-device-pair>#role-phone{display:none}}

/* Product film, 2026-11-14 */
.film-player{overflow:hidden;aspect-ratio:16/9;background:#112c24;border:1px solid var(--line);border-radius:20px}.film-player video{display:block;width:100%;height:100%;object-fit:contain}.film-caption{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-top:14px}.film-caption .text-link{white-space:nowrap}@media(max-width:767px){.film-player{border-radius:12px}.film-caption{align-items:flex-start;flex-direction:column;gap:4px}}