@charset "UTF-8";
:root{--ink:#313d36;--muted:#7a827a;--paper:#faf8f2;--orange:#dd7552;--orange-dark:#bd593b;--line:#e4e6dc;--sage:#e7eee4;--serif:"Songti SC","STSong","Noto Serif CJK SC",serif;--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);font-size:15px;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #6c9a85;outline-offset:5px}button:disabled{cursor:wait}img{max-width:100%}h1,h2,h3,p{margin:0}button{color:inherit}.skip{position:fixed;top:-80px;left:20px;padding:14px;background:white;z-index:100}.skip:focus{top:10px}.nav-wrap{position:absolute;top:0;width:100%;z-index:20}.nav{max-width:1360px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:24px 48px;gap:22px}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;font-size:17px;font-weight:650;letter-spacing:.4px}.brand img{border-radius:10px}.brand small{display:block;font-size:9px;letter-spacing:2px;margin-top:5px;font-weight:400;color:#8d948c}.nav-links{display:flex;gap:29px;font-size:12px;color:#647367}.nav-links a{transition:color .2s}.nav-links a:hover{color:var(--orange)}.nav-download{font-size:12px;font-weight:600;border:1px solid #bac5b9;border-radius:50px;padding:12px 17px;white-space:nowrap}.nav-download span{margin-left:18px}.hero{position:relative;overflow:hidden;min-height:900px;padding:155px max(48px,calc((100vw - 1264px)/2)) 55px;display:grid;grid-template-columns:1fr 1.04fr;gap:36px;align-items:center}.sky{position:absolute;inset:0;overflow:hidden;pointer-events:none;background:linear-gradient(160deg,#faf8f2 25%,#f3f2ec 65%,#e9f0ea);z-index:-1}.sky i{position:absolute;display:block;filter:blur(65px);border-radius:50%;opacity:.6;will-change:transform;animation:sky-drift 18s ease-in-out infinite alternate}.sky i:first-child{width:750px;height:450px;background:#d4e6f0;right:-220px;top:150px}.sky i:nth-child(2){width:450px;height:500px;background:#f3d7ce;right:150px;top:60px;animation-delay:-8s;opacity:.38}.sky i:nth-child(3){width:660px;height:230px;background:#dbebd7;bottom:-60px;right:120px;animation-delay:-4s}.hero-copy{position:relative;padding-bottom:34px;z-index:1}.eyebrow{display:flex;align-items:center;gap:9px;font-size:10px;letter-spacing:2.1px;font-weight:550;color:#7a897d;margin-bottom:28px}.live-dot{width:6px;height:6px;border-radius:50%;background:#7f9d77;box-shadow:0 0 0 4px #8ead7d13;display:inline-block;flex-shrink:0}.hero h1{font-family:var(--serif);font-size:clamp(45px,4.7vw,69px);font-weight:500;line-height:1.42;letter-spacing:-2px;white-space:nowrap}.hand{position:relative;display:inline-block;color:var(--orange)}.hand svg{position:absolute;left:0;bottom:-1px;width:100%;height:20px;fill:none;stroke:#d78d6f;stroke-width:1.8;stroke-linecap:round}.hero-desc{font-size:14px;line-height:2.2;margin-top:28px;color:#7a847a}.hero-actions{display:flex;align-items:center;gap:12px;margin-top:34px}.button{display:inline-flex;justify-content:center;align-items:center;gap:24px;font-size:12px;padding:16px 23px;border-radius:8px;font-weight:600;border:0;transition:transform .2s,background .2s,box-shadow .2s;line-height:1.3}.button:hover{transform:translateY(-3px);box-shadow:0 7px 20px #3e4b3c12}.button.primary{background:var(--orange);color:white;box-shadow:0 5px 16px #cf7c5424}.button.primary:hover{background:var(--orange-dark)}.button.light{background:#ffffff80;border:1px solid #d8dfd2;gap:16px}.button.dark{background:var(--ink);color:white}.hero-note{margin-top:19px;font-size:10px;color:#939b91;letter-spacing:.3px}.hero-note span{margin:0 10px;color:#b4bbae}.desktop-world{position:relative;background:#fefefdc9;border:1px solid #ffffff;border-radius:18px;box-shadow:0 38px 75px -27px #61786b3b,0 8px 20px #61786b0a;transform:rotate(-3deg);margin:5px 0 32px;z-index:2}.world-top{height:43px;border-bottom:1px solid #cdd9d447;display:flex;align-items:center;justify-content:space-between;padding:0 18px;color:#8b9990;font-size:10px;letter-spacing:.5px}.world-top>span:first-child{display:flex;gap:5px}.world-top i{height:6px;width:6px;background:#e6c1b5;border-radius:100%}.world-top i:nth-child(2){background:#e6d7b7}.world-top i:nth-child(3){background:#bdcebc}.world-top b{font-size:16px;font-weight:400}.world-scene{height:360px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 73% 13%,#fff9ec 0,transparent 50%),linear-gradient(145deg,#e9eff1,#f2e7dd 66%,#e5ecdc)}.scene-grid{position:absolute;inset:0;opacity:.17;background-image:linear-gradient(#ffffffa6 1px,transparent 1px),linear-gradient(90deg,#ffffffa6 1px,transparent 1px);background-size:28px 28px;transform:perspective(400px) rotateX(50deg) scale(1.8);transform-origin:bottom}.scene-sun{position:absolute;width:190px;height:190px;border-radius:50%;background:#fef8e6;filter:blur(22px);right:90px;top:-80px;opacity:.6}.window-glass{position:absolute;display:block;border:1px solid #ffffff9e;border-radius:9px;background:#fff7;box-shadow:0 9px 20px #9bac9e0e;backdrop-filter:blur(5px);padding:13px}.window-glass span{display:block;height:4px;margin:7px 0;border-radius:9px;background:#c9d6cd;width:65%}.window-glass span:nth-child(2){width:85%}.window-glass span:nth-child(3){width:40%}.glass-left{width:135px;height:88px;left:-14px;top:52px;transform:rotate(-9deg);opacity:.65}.glass-right{width:140px;height:90px;right:-19px;top:85px;transform:rotate(7deg);opacity:.65}.connection{position:absolute;inset:60px 0 auto;width:100%;height:245px;fill:none;stroke:#aab9a2;stroke-width:1;stroke-dasharray:3 7;opacity:.6}.connection .travelling{stroke:#d17d5d;stroke-width:2;stroke-dasharray:8 380;animation:path-flow 9s linear infinite}.scene-tag{position:absolute;top:32px;left:50%;transform:translateX(-50%);font-size:9px;display:flex;gap:7px;align-items:center;background:#ffffffb3;border:1px solid white;padding:9px 13px;border-radius:30px;white-space:nowrap;color:#789076}.scene-tag .live-dot{width:4px;height:4px}.scene-character{position:absolute;top:114px;width:190px;text-align:center;z-index:2}.scene-character>img{filter:drop-shadow(0 14px 12px #9ea78b25);animation:float 5s ease-in-out infinite}.character-a{left:4%}.character-b{right:1%;top:125px}.character-b>img{animation-delay:-2.4s}.bubble{position:relative;z-index:3;display:inline-block;background:#fffefa;border:1px solid white;padding:11px 13px;border-radius:9px;font-size:10px;box-shadow:0 6px 20px #7287730a;transform:rotate(3deg);white-space:nowrap}.character-b .bubble{background:#f3f6ed;color:#718364;transform:rotate(-2deg);margin-left:0}.character-name{display:block;font-size:9px;letter-spacing:1px;color:#839180;margin-top:-10px}.character-name i{display:inline-block;width:3px;height:3px;background:#a2b695;vertical-align:middle;margin-left:5px;border-radius:100%}.heart-float{position:absolute;color:#d78d76;animation:float 6s ease-in-out infinite}.heart-one{left:47%;top:118px;font-size:30px;transform:rotate(-12deg)}.heart-two{right:20%;top:90px;font-size:17px;animation-delay:-3s}.postbird{position:absolute;left:47%;top:45%;font-size:34px;color:#c27d60;opacity:0;z-index:5}.world-scene.sending .postbird{animation:deliver 1.5s ease-in-out}.world-scene.sending .scene-character>img{animation:excited .6s ease-in-out 2}.scene-bottom{position:absolute;bottom:15px;left:19px;right:19px;display:flex;justify-content:space-between;font-size:9px;color:#95a08e;z-index:4}.world-controls{display:flex;align-items:center;justify-content:center;gap:8px;padding:16px 9px;font-size:9px;white-space:nowrap}.world-controls>span{color:#9aa393;margin-right:9px}.world-controls button{padding:7px 10px;background:none;border:1px solid transparent;font-size:9px;border-radius:6px;color:#8b9384}.world-controls button.selected{background:#e9efe2;border-color:#dbe4d2;color:#62795b}.world-controls button:hover{background:#f1f3e9}.scroll-cue{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;gap:15px;font-size:9px;letter-spacing:1.5px;color:#a0a793;margin-top:26px}.scroll-cue>span:last-child{font-size:21px;animation:float 3s ease-in-out infinite}.section{max-width:1264px;margin:auto;padding:105px 48px}.section-heading h2,h2{font-family:var(--serif);font-size:43px;letter-spacing:-1.2px;font-weight:500;line-height:1.5}.section-heading>p:last-child,.pet-copy>p:not(.eyebrow){color:var(--muted);font-size:13px;line-height:2.1;margin-top:24px}.accent{color:var(--orange)}.section-heading .eyebrow{margin-bottom:24px}.moment-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:45px}.moment-layout article{border-radius:18px;min-height:490px;padding:30px 33px 29px;position:relative;overflow:hidden}.care-card{background:#ecf0e5}.letter-card{background:#f2e9de}.card-label{font-size:11px;color:#84917a;display:flex;justify-content:space-between;align-items:center}.card-label span{font-size:16px}.care-art{height:264px;position:relative;display:flex;align-items:center;justify-content:center}.care-art>img{animation:float 6s ease-in-out infinite;filter:drop-shadow(0 18px 10px #9eac8d1f)}.care-bubble{position:absolute;top:30px;right:15px;transform:rotate(7deg);background:white;border-radius:8px;padding:13px 14px;font-size:11px;box-shadow:0 6px 20px #6e7d6a0b}.spark{position:absolute;font-family:var(--serif);font-style:normal}.spark-a{top:112px;left:50px;color:#b4be98;font-size:29px}.spark-b{right:62px;bottom:46px;color:#cfb392;font-size:32px}.moment-layout h3{font-size:20px;font-weight:550;margin:12px 0 14px;letter-spacing:.3px}.moment-layout article>p{font-size:12px;line-height:2;color:#858879}.tiny-tags{display:flex;gap:8px;margin-top:20px}.tiny-tags span{font-size:9px;color:#929a85;background:#ffffff7d;border-radius:4px;padding:6px 9px}.letter-demo{display:block;height:264px;width:100%;position:relative;background:none;border:0}.envelope-back{position:absolute;width:210px;height:135px;background:#d2b99b;border-radius:3px;left:50%;top:94px;transform:translateX(-50%) rotate(-6deg);box-shadow:0 17px 22px #aa907c30;transition:transform .8s}.envelope-back:before{content:"";position:absolute;left:0;top:-85px;width:0;height:0;border-left:105px solid transparent;border-right:105px solid transparent;border-bottom:90px solid #e6cdb3;transform:rotateX(180deg);transform-origin:bottom;transition:transform .8s}.paper{position:absolute;left:50%;top:60px;width:185px;height:155px;padding:14px 15px;transform:translateX(-50%) rotate(-6deg);background:#fffdf4;box-shadow:0 1px 6px #8d776116;text-align:left;transition:transform .8s,top .8s;z-index:1;font-family:var(--serif);border:1px solid #efe7d3;border-radius:2px}.paper>span:first-child{font-size:9px;color:#b29276}.paper strong{display:block;font-size:12px;font-weight:400;line-height:1.9;letter-spacing:.6px;margin-top:8px;color:#8d7e66}.paper-sign{display:block;font-size:8px;color:#c0a58d;text-align:right;margin-top:8px}.envelope-front{position:absolute;width:210px;height:135px;left:50%;top:94px;transform:translateX(-50%) rotate(-6deg);border-radius:3px;background:linear-gradient(34deg,#dec4a5 49%,transparent 50%),linear-gradient(-34deg,#e6d0b5 49%,#d7b999 50%);z-index:2;transition:transform .8s}.envelope-seal{position:absolute;top:160px;left:50%;transform:translateX(-50%) rotate(-6deg);width:31px;height:31px;display:grid;place-items:center;border-radius:50%;background:#d98a6b;color:#f9e7d8;box-shadow:1px 3px 2px #ac6d4522;font-size:18px;z-index:3;transition:opacity .3s}.letter-hint{position:absolute;font-size:9px;letter-spacing:.4px;bottom:8px;left:0;width:100%;color:#a28c74}.letter-hint>span{margin-left:8px}.letter-demo.open .paper{top:3px;transform:translateX(-50%) rotate(2deg);z-index:4}.letter-demo.open .envelope-seal{opacity:0}.letter-demo.open .envelope-back,.letter-demo.open .envelope-front{transform:translateX(-50%) rotate(-3deg) translateY(9px)}.letter-demo.open .envelope-back:before{transform:rotateX(0)}.moment-layout article>p.demo-caption,.demo-caption{font-size:9px;color:#a4a795;line-height:1.7;margin-top:13px}.together-section{background:#eef1e8;border-top:1px solid #e7ebdf;border-bottom:1px solid #e7ebdf}.together-inner{display:grid;grid-template-columns:1fr .95fr;gap:70px;align-items:center;padding-top:100px;padding-bottom:100px}.pet-copy .eyebrow{margin-bottom:23px}.pet-benefits{margin:32px 0;display:grid;gap:20px;color:#919b89;font-size:11px}.pet-benefits span{display:block}.pet-benefits b{display:inline-block;font-weight:550;color:#677b60;margin-right:18px;padding-left:14px;border-left:2px solid #c4cfb9}.day-note{display:flex;align-items:center;gap:15px;padding:18px 19px;border:1px solid #dce3d2;border-radius:10px;background:#f8f8f0;max-width:373px;margin-top:38px}.day-icon{font-size:29px;font-family:var(--serif);color:#a5b197}.day-note small{display:block;color:#a0a790;font-size:9px;letter-spacing:.8px;margin-bottom:7px}.day-note strong{font-weight:500;font-size:11px;color:#7b876f}.day-note>span:last-child{margin-left:auto;font-size:23px;color:#bdc6a9}.pet-playground{border-radius:20px;background:#f9faf5;box-shadow:0 14px 45px -20px #a1ae8c44;border:1px solid white;overflow:hidden;transform:rotate(2deg)}.pet-toolbar{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;color:#8a967e;font-size:11px;border-bottom:1px solid #e7ecdd}.pet-toolbar div{display:flex;background:#edf1e6;border-radius:30px;padding:3px}.pet-toolbar button{background:transparent;border:0;padding:6px 15px;border-radius:30px;font-size:10px;color:#96a18a}.pet-toolbar button.active{background:white;color:#6c7f60;box-shadow:0 2px 5px #a8b29422}.pet-stage{height:310px;position:relative;display:flex;align-items:center;justify-content:center;padding-top:33px;overflow:hidden}.pet-stage-glow{position:absolute;width:250px;height:250px;border:1px solid #e4e9d5;border-radius:50%;background:radial-gradient(circle,#f3f4da 0,#f7f7ed 55%,#fff0 80%);left:50%;top:38px;transform:translateX(-50%)}.pet-stage-glow:before{content:"";position:absolute;inset:-24px;border:1px dashed #e3e9d7;border-radius:50%}.pet-saying{position:absolute;top:27px;z-index:2;font-size:10px;letter-spacing:.4px;color:#a0aa8d}.pet-stage>svg{height:245px;width:245px;position:relative;z-index:2}.pet-floor{position:absolute;width:155px;height:16px;bottom:22px;border-radius:50%;background:#c3c8a633;filter:blur(5px)}.pet-star{position:absolute;color:#c7ccab;font-family:var(--serif)}.star-left{left:55px;top:115px;font-size:28px}.star-right{right:48px;top:170px;font-size:18px}.pet-care{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:15px 32px}.pet-care button{display:flex;flex-direction:column;align-items:center;gap:8px;background:transparent;border:0;font-size:10px;color:#8e9b80;border-radius:8px;padding:10px 4px;transition:background .2s}.pet-care button>span{font-size:21px;height:25px}.pet-care button:hover,.pet-care button.active{background:#ecf1e2;color:#6d845e}.pet-playground>.demo-caption{text-align:center;padding:0 12px 22px;margin:0}.assistant-section{padding-top:95px;padding-bottom:100px}.assistant-card{display:grid;grid-template-columns:1fr .95fr;gap:55px;background:#34483d;border-radius:20px;padding:65px 58px;overflow:hidden;position:relative}.assistant-card:before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,#8a9b5a1a,transparent 70%);right:-100px;top:-150px}.assistant-copy{color:#e7ebdf;position:relative}.assistant-copy .eyebrow{color:#a6b49a;font-size:9px;margin-bottom:25px;letter-spacing:1.4px}.assistant-copy h2{font-size:39px;line-height:1.55;color:#eff0e4}.assistant-copy h2 span{color:#d0d4a7}.assistant-copy>p:not(.eyebrow){font-size:11px;line-height:2.2;color:#a7b5a7;margin-top:22px}.assistant-promise{font-size:9px;color:#a9b8a2;margin-top:23px;line-height:2}.assistant-promise span{color:#bac29a;margin-right:3px}.text-button{border:0;background:none;padding:0;color:var(--orange);font-size:12px;font-weight:550;display:inline-flex;align-items:center;gap:28px}.assistant-copy .text-button{color:#e0d6ad;margin-top:31px;font-size:11px}.ai-demo{background:#f8f8ef;border:5px solid #7a90764d;border-radius:15px;align-self:center;box-shadow:0 15px 30px #11251c22;transform:rotate(-2deg);position:relative;z-index:1;overflow:hidden}.ai-demo-title{display:flex;align-items:center;gap:10px;padding:19px;border-bottom:1px solid #e6e9db}.assistant-avatar{border:1px solid #d1d9bd;background:#edf0df;width:29px;height:29px;border-radius:9px;display:grid;place-items:center;color:#91a077;font-size:20px}.ai-demo-title strong{display:block;font-size:10px;font-weight:600;color:#627357}.ai-demo-title small{font-size:8px;color:#a6ad95;display:block;margin-top:4px}.example-tag{font-size:8px;color:#a8b094;margin-left:auto}.ai-chat{padding:24px 20px 15px;display:flex;flex-direction:column;gap:17px;min-height:215px}.ai-user{align-self:flex-end;background:#dfe8ce;max-width:88%;border-radius:9px 9px 2px 9px;padding:13px;font-size:10px;color:#748064;line-height:1.9}.ai-response{align-self:flex-start;font-size:11px;color:#77816b;line-height:2.1;max-width:91%}.ai-step-note{border-top:1px dashed #e0e5d2;padding-top:13px;color:#a0aa8d;font-size:8px;letter-spacing:.4px;margin-top:auto}.ai-steps{display:flex;justify-content:space-between;padding:12px 15px 16px;font-size:8px;color:#b4bba4;gap:5px}.ai-steps span{padding:7px 6px;white-space:nowrap;border-radius:4px}.ai-steps .current{background:#edf0df;color:#829266}.download-section{position:relative;overflow:hidden;background:linear-gradient(150deg,#f3ebe1,#f6f3e9 40%,#e5ede9)}.download-inner{padding-top:94px;padding-bottom:85px}.centered{text-align:center}.centered .eyebrow{justify-content:center}.centered h2{font-size:43px}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:45px}.download-card{padding:27px 26px 25px;border:1px solid #e2e5da;border-radius:14px;background:#ffffffc9;position:relative;text-align:center}.download-card.recommended{background:#fffff8;border-color:#d8c7af;box-shadow:0 8px 25px #b6997410}.download-platform{display:block;text-align:left;letter-spacing:1px;font-size:9px;color:#a6ac9d}.device-icon{display:block;width:62px;height:48px;fill:none;stroke:#8e9d83;stroke-width:1.2;margin:31px auto 18px}.device-icon text{font-family:var(--sans);font-size:15px;stroke:none;fill:#829077}.download-card h3{font-family:var(--serif);font-size:24px;font-weight:500;color:#55624c;margin-bottom:12px}.download-card>p{color:#969e8c;font-size:10px;line-height:1.8}.download-card .button{margin-top:28px;width:100%;padding:15px 12px;font-size:11px;gap:12px}.download-meta{display:block;margin-top:14px;font-size:8px;letter-spacing:.6px;color:#a3ab97}.download-notes{text-align:center;font-size:10px;color:#969f8a;line-height:2.2;margin-top:25px}.download-notes>a{display:inline-block;margin-top:9px;border-bottom:1px solid #bbc3ae;font-size:9px}.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;padding-top:100px;padding-bottom:100px}.faq-heading h2{font-size:33px;letter-spacing:-.7px}.faq-heading .eyebrow{font-size:9px;margin-bottom:23px}.faq details{border-bottom:1px solid #e2e7da}.faq details:first-child{border-top:1px solid #e2e7da}.faq summary{font-size:12px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0;color:#63715b;list-style:none;line-height:1.7}.faq summary::-webkit-details-marker{display:none}.faq summary>span{font-size:18px;color:#a4af96;font-weight:300}.faq details[open] summary>span{transform:rotate(45deg)}.faq details p{font-size:11px;color:#939b87;line-height:2.2;padding:0 25px 23px 0}.faq details p>a{text-decoration:underline}.closing{border-top:1px solid #e7eadf;display:flex;flex-direction:column;align-items:center;text-align:center;padding:48px 30px 65px;gap:18px}.closing img{animation:float 6s ease-in-out infinite}.closing p{font-family:var(--serif);font-size:24px;line-height:1.8;color:#7f8b71;font-weight:400;letter-spacing:.8px}.closing .text-button{font-size:10px;margin-top:10px;gap:18px}.footer{border-top:1px solid #e9ecdf;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:27px max(48px,calc((100vw - 1168px)/2));color:#a4ac97;font-size:9px}.footer .brand{font-size:11px;color:#7e8b70;gap:8px}.footer .brand img{border-radius:7px}.footer>div{display:flex;gap:21px;font-size:8px}.toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#3b4f42;color:#f9faf2;padding:13px 22px;box-shadow:0 6px 20px #314b3422;border-radius:30px;font-size:12px;transition:all .3s;z-index:60;max-width:90vw;text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .8s}.js .reveal.visible{opacity:1;transform:translateY(0)}.js .desktop-world.reveal.visible{transform:rotate(-3deg)}.js .pet-playground.reveal.visible{transform:rotate(2deg)}.legal-page{max-width:850px;padding:150px 30px 80px;margin:auto}.legal-page h1{font-family:var(--serif);font-size:42px;font-weight:500}.legal-page h2{font:600 19px var(--sans);margin:35px 0 14px}.legal-page p,.legal-page li{font-size:13px;color:#7a8473;line-height:2.1}.legal-page a{text-decoration:underline}.legal-page>p{margin-top:18px}
@keyframes sky-drift{from{transform:translate(-45px,0) scale(1)}to{transform:translate(70px,50px) scale(1.2)}}@keyframes float{0%,100%{translate:0 0}50%{translate:0 -8px}}@keyframes path-flow{to{stroke-dashoffset:-388}}@keyframes excited{0%,100%{transform:rotate(0) translateY(0)}35%{transform:rotate(-7deg) translateY(-10px)}65%{transform:rotate(7deg) translateY(-5px)}}@keyframes deliver{0%{opacity:0;transform:translate(-180px,40px) rotate(-20deg) scale(.6)}20%{opacity:1}60%{transform:translate(25px,-75px) rotate(20deg) scale(1)}85%{opacity:1}100%{opacity:0;transform:translate(150px,40px) rotate(-15deg) scale(.6)}}
@media(min-width:1440px){.hero{min-height:880px;gap:75px}.world-scene{height:390px}.scene-character{top:126px;width:215px}.scene-character>img{width:215px;height:215px}.character-b{top:140px}}@media(max-width:1100px){.nav{padding:24px 30px}.nav-links{gap:17px;font-size:11px}.hero{padding-left:30px;padding-right:30px;gap:20px;min-height:820px}.hero h1{font-size:50px}.world-scene{height:315px}.scene-character{width:160px;top:106px}.scene-character>img{width:160px;height:160px}.character-b{top:116px}.bubble{font-size:9px;padding:10px}.hero-actions{gap:9px}.hero-actions .button{padding:15px 18px;gap:15px}.section{padding-left:35px;padding-right:35px}.together-inner{gap:38px}.assistant-card{padding:50px 38px;gap:34px}.assistant-copy h2{font-size:34px}.assistant-copy .eyebrow{font-size:8px}.assistant-promise{font-size:8px}.moment-layout article{padding:25px}.care-bubble{right:0}.faq{gap:40px}.footer{padding:24px 35px}.footer>span{display:none}}@media(max-width:800px){.nav{padding:20px 23px}.brand{font-size:14px}.brand small{font-size:8px;letter-spacing:1px}.nav-links{display:none}.nav-download{font-size:10px;padding:11px 14px}.nav-download span{margin-left:10px}.hero{display:flex;flex-direction:column;padding:138px 25px 38px;min-height:auto;gap:22px}.hero-copy{text-align:center;padding:0}.hero-copy .eyebrow{justify-content:center;font-size:9px;margin-bottom:25px}.hero h1{font-size:55px;line-height:1.35}.hero-desc{font-size:12px;line-height:2;margin-top:24px}.hero-actions{justify-content:center;margin-top:27px}.hero-note{margin-top:17px}.desktop-world{margin:30px 0 10px;width:min(100%,540px);transform:rotate(-2deg)}.world-scene{height:335px}.scene-character{width:185px;top:105px}.scene-character>img{width:185px;height:185px}.character-b{top:117px}.character-a{left:6%}.character-b{right:5%}.bubble{font-size:10px}.world-controls{padding:15px 8px;font-size:9px}.scroll-cue{margin-top:12px;font-size:8px}.section{padding:76px 26px}.section-heading h2,h2{font-size:36px}.section-heading>p:last-child,.pet-copy>p:not(.eyebrow){font-size:12px}.moment-layout{gap:18px;margin-top:30px}.moment-layout article{min-height:460px;padding:22px}.care-art{height:230px}.care-art>img{width:175px}.care-bubble{font-size:9px;right:-9px;top:30px;padding:10px}.spark-a{left:5px}.spark-b{right:10px}.moment-layout h3{font-size:17px}.moment-layout article>p{font-size:11px}.moment-layout p br{display:none}.letter-demo{height:230px;transform:scale(.86);margin-top:-5px;margin-bottom:5px}.letter-hint{bottom:-4px}.tiny-tags{flex-wrap:wrap;gap:5px}.tiny-tags span{font-size:8px}.together-inner{grid-template-columns:1fr;gap:40px}.pet-playground{width:min(100%,470px);justify-self:center}.pet-copy>p br{display:none}.pet-benefits{margin:26px 0}.day-note{margin-top:27px}.assistant-card{grid-template-columns:1fr;gap:39px;padding:38px 28px}.assistant-copy h2{font-size:35px}.assistant-copy .eyebrow{font-size:9px}.assistant-copy>p:not(.eyebrow){font-size:12px}.assistant-promise{font-size:10px}.ai-demo{max-width:420px;width:100%;justify-self:center}.ai-demo-title strong{font-size:12px}.ai-demo-title small{font-size:9px}.ai-chat{padding:24px;min-height:230px}.ai-user{font-size:12px}.ai-response{font-size:12px}.ai-steps{font-size:9px}.ai-step-note{font-size:9px}.download-inner{padding-top:75px;padding-bottom:65px}.centered h2{font-size:34px}.download-grid{gap:11px;margin-top:30px}.download-card{padding:21px 15px}.download-card h3{font-size:19px}.download-card .button{font-size:9px;padding:14px 7px;gap:8px}.download-platform{font-size:8px}.download-card>p{font-size:9px}.download-meta{font-size:8px;letter-spacing:0}.download-notes{font-size:9px;padding:0 10px}.faq{grid-template-columns:1fr;gap:30px}.faq-heading h2{font-size:32px}.faq details p{font-size:12px}.faq summary{font-size:13px}.closing{padding:35px 25px 50px}.closing p{font-size:21px}.footer{padding:24px;flex-wrap:wrap;gap:20px}.footer>div{margin-left:auto;gap:15px}.footer .brand{font-size:10px}}
@media(max-width:540px){.nav{padding:17px 18px}.brand{font-size:13px;gap:8px}.brand img{width:31px;height:31px}.brand small{font-size:7px}.nav-download{font-size:9px;padding:10px 11px}.nav-download span{margin-left:6px}.hero{padding-top:125px;padding-left:19px;padding-right:19px}.hero h1{font-size:clamp(34px,10.7vw,42px);letter-spacing:-1px}.hero-desc{font-size:11px}.hero-copy .eyebrow{font-size:8px;letter-spacing:1.4px}.hero-actions .button{font-size:10px;padding:14px 15px;gap:13px}.hero-note{font-size:8px}.desktop-world{margin-top:22px;border-radius:12px}.world-top{height:36px;padding:0 13px;font-size:8px}.world-top i{height:5px;width:5px}.world-scene{height:290px}.scene-character{width:148px;top:107px}.scene-character>img{width:148px;height:148px}.character-a{left:0}.character-b{right:0;top:116px}.bubble{font-size:8px;padding:9px 8px}.scene-tag{top:26px;font-size:8px;padding:8px 10px}.character-name{font-size:8px;margin-top:-7px}.connection{top:53px}.heart-one{font-size:25px;left:46%;top:111px}.heart-two{right:21%;top:88px}.world-controls{gap:2px;padding:12px 6px}.world-controls>span{font-size:8px;margin-right:3px}.world-controls button{font-size:8px;padding:7px 8px}.scene-bottom{font-size:7px;bottom:11px;left:13px;right:13px}.glass-left{left:-40px;top:45px;width:120px}.glass-right{right:-30px;top:65px;width:110px}.section{padding:62px 23px}.section-heading .eyebrow,.pet-copy .eyebrow{font-size:8px;margin-bottom:20px;letter-spacing:1.3px}.section-heading h2,h2{font-size:30px;letter-spacing:-.8px}.section-heading>p:last-child,.pet-copy>p:not(.eyebrow){font-size:11px;margin-top:20px}.moment-layout{grid-template-columns:1fr;gap:18px;margin-top:27px}.moment-layout article{min-height:440px;padding:25px 26px}.care-art{height:255px}.care-art>img{width:210px}.care-bubble{right:3px;top:32px;font-size:10px}.spark-a{left:20px;top:120px}.spark-b{right:31px;bottom:38px}.moment-layout h3{font-size:19px;margin-top:5px}.moment-layout article>p{font-size:11px}.letter-demo{height:250px;transform:scale(1);margin-bottom:13px}.letter-hint{bottom:0}.tiny-tags span{font-size:8px;padding:5px 8px}.together-inner{gap:33px}.pet-benefits{gap:16px;font-size:10px}.pet-benefits b{padding-left:12px;margin-right:12px}.day-note{padding:15px}.day-note small{font-size:8px}.day-note strong{font-size:10px}.pet-toolbar{padding:17px}.pet-stage{height:285px}.pet-stage>svg{width:225px;height:225px}.pet-stage-glow{width:220px;height:220px}.pet-care{padding:10px 19px}.pet-saying{font-size:9px;top:24px}.pet-playground>.demo-caption{font-size:8px;padding-bottom:17px}.assistant-card{padding:32px 24px;border-radius:15px;gap:32px}.assistant-copy h2{font-size:32px}.assistant-copy .eyebrow{font-size:7px;letter-spacing:1.1px}.assistant-copy>p:not(.eyebrow){font-size:10px;line-height:2.3}.assistant-promise{font-size:8px}.ai-demo{border-width:4px}.ai-demo-title{padding:15px 12px;gap:7px}.ai-demo-title strong{font-size:10px}.ai-demo-title small{font-size:8px}.example-tag{font-size:7px}.ai-chat{padding:18px 15px;gap:16px;min-height:215px}.ai-user,.ai-response{font-size:10px}.ai-steps{padding:10px 7px 13px;font-size:8px}.ai-steps span{padding:6px 4px}.ai-step-note{font-size:8px}.centered h2{font-size:29px}.download-grid{grid-template-columns:1fr;gap:14px;margin-top:30px}.download-card{padding:22px 25px 20px;display:grid;grid-template-columns:58px 1fr;align-items:center;column-gap:17px;text-align:left}.download-platform{grid-column:1/-1;margin-bottom:15px}.device-icon{grid-row:2/4;margin:0;width:52px}.download-card h3{font-size:22px;margin-bottom:6px}.download-card>p{font-size:10px;grid-column:2}.download-card .button{grid-column:1/-1;margin-top:19px;padding:15px;font-size:11px}.download-meta{grid-column:1/-1;text-align:center;margin-top:12px}.download-notes{font-size:9px;margin-top:22px}.faq-heading h2{font-size:28px}.faq summary{font-size:11px;padding:22px 0}.faq details p{font-size:11px}.closing{padding:30px 22px 45px}.closing p{font-size:19px}.closing img{width:62px;height:62px}.footer{padding:22px;display:grid;grid-template-columns:1fr;justify-items:center;gap:17px}.footer>div{margin:0;gap:17px;font-size:8px}.footer>span{display:block;font-size:8px}.toast{font-size:10px;padding:12px 17px}.desktop-only{display:none}.legal-page{padding-top:120px}.legal-page h1{font-size:33px}.legal-page p,.legal-page li{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}.desktop-world,.js .desktop-world.reveal.visible{transform:none}.pet-playground,.js .pet-playground.reveal.visible{transform:none}}

/* Installation guide: scoped to keep the product homepage unchanged. */
.install-callout{margin:28px auto 0;padding:23px 26px;background:#f8f9f2;border:1px solid #d4dfcf;border-radius:16px;display:flex;align-items:center;gap:18px;text-align:left}.install-callout>img{flex:none;width:54px;height:54px}.install-callout div{flex:1}.install-callout strong{display:block;font-size:17px;line-height:1.5}.install-callout p{color:var(--muted);font-size:12px;line-height:1.9;margin-top:7px}.install-callout>a{white-space:nowrap;font-size:13px;font-weight:650;color:#526d50;border-bottom:1px solid #adbf9f;padding:7px 0}.install-page{max-width:1040px;margin:auto;padding:145px 40px 60px;line-height:1.9}.guide-hero{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-bottom:40px}.guide-hero h1{font:500 48px/1.35 var(--serif);letter-spacing:-1px;margin:20px 0}.guide-hero h1 span{color:var(--orange)}.guide-intro{font-size:15px;line-height:2;color:var(--muted);margin-bottom:24px}.guide-hero>img{flex:none;width:190px;height:190px}.guide-notice{display:flex;gap:15px;padding:22px 25px;border:1px solid #e3d6bd;border-radius:14px;background:#f7f0e3}.guide-notice strong{font-size:15px}.guide-notice p{font-size:13px;line-height:1.9;color:#7a705b;margin-top:7px}.guide-notice-icon{height:24px;width:24px;border:1px solid #b29971;border-radius:50%;text-align:center;line-height:23px;flex:none;margin-top:3px;color:#957744;font-family:Georgia,serif}.guide-jumps{display:flex;gap:9px;flex-wrap:wrap;margin:24px 0 40px}.guide-jumps a{font-size:12px;padding:8px 13px;background:#eaf0e5;border-radius:8px;color:#566e50}.guide-step{padding:35px 32px;background:#fffefa;border:1px solid var(--line);border-radius:20px;margin:24px 0;scroll-margin-top:24px}.guide-step-title{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}.guide-step-title>span{font-size:23px;line-height:1;background:#ecf0e5;border-radius:12px;padding:14px;color:#728367;flex:none;font-family:var(--serif)}.guide-step-title .eyebrow{font-size:10px;letter-spacing:1px;margin-bottom:7px}.guide-step h2{font:500 26px/1.5 var(--serif);letter-spacing:-.5px}.guide-step>p,.guide-list{font-size:14px;color:#727b6d;line-height:2}.guide-list{padding-left:23px;margin:0}.guide-list li{padding-left:3px;margin:10px 0}.guide-list b{color:#475544;font-weight:600}.chip-options,.guide-code-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:23px 0}.chip-options article,.guide-code-grid article{background:#f2f5ec;padding:23px;border-radius:12px}.chip-options small,.guide-code-grid article>span{font-size:11px;color:#829077}.chip-options h3,.guide-code-grid h3{font-size:18px;font-weight:600;margin:7px 0}.chip-options p,.guide-code-grid p{font-size:12px;line-height:1.9;color:#73816d}.guide-link{font-size:13px;color:#6b815b;border-bottom:1px solid #becbb2;padding-bottom:3px}.guide-figure{margin:26px 0 0}.guide-figure figcaption{font-size:11px;line-height:1.9;color:#919785;text-align:center;margin-top:13px}.guide-window{border:1px solid #dce2d6;background:#f5f7ef;border-radius:13px;overflow:hidden}.guide-window-top{display:flex;align-items:center;gap:12px;border-bottom:1px solid #e0e4d9;background:#eef1e8;padding:11px 15px;font-size:11px;color:#809175}.guide-window-top>span{color:#b9c2b3;letter-spacing:3px;flex:none}.guide-window-top b{font-weight:500}.guide-drag-scene{display:flex;align-items:center;justify-content:center;gap:50px;min-height:218px;padding:22px}.guide-drag-scene>div{display:flex;align-items:center;flex-direction:column;font-size:12px;gap:10px;text-align:center;min-width:105px}.guide-drag-scene img{border-radius:18px;box-shadow:0 8px 20px #42533d15}.guide-drag-scene strong{font-weight:500}.guide-drag-scene small{font-size:10px;color:#8d9b7f;margin-top:-8px}.guide-drag-arrow{font-size:35px;color:#a4b694}.guide-settings-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:28px;align-items:start;margin-top:17px}.guide-settings-grid .guide-figure{margin:8px 0 0}.guide-settings-content{padding:23px;font-size:12px}.guide-setting-label{font-size:16px;font-weight:600}.guide-setting-separator{height:1px;background:#dfe6d5;margin:17px 0}.guide-blocked-row{display:flex;align-items:center;gap:10px;margin:16px 0}.guide-blocked-row img{border-radius:8px;flex:none}.guide-blocked-row p{font-size:11px;color:#7f8a72;line-height:1.7}.guide-blocked-row b{color:#4d5e42;font-weight:500}.guide-fake-button{display:table;border-radius:8px;background:#63805d;color:#fff;padding:7px 18px;font-size:12px;box-shadow:0 2px 5px #60785b18}.guide-settings-content>small{display:block;font-size:10px;color:#879780;margin-top:12px}.guide-small{font-size:12px!important;line-height:2!important;color:#87907d!important;overflow-wrap:anywhere;margin-top:19px}.guide-detail{padding:15px 18px;background:#f1f4ec;border-radius:10px;margin-top:24px}.guide-detail summary{font-size:12px;cursor:pointer;font-weight:600}.guide-detail p{font-size:12px;line-height:2;color:#79856e;margin-top:12px}.guide-detail a,.guide-source a,.guide-faq a{color:#607c4f;text-decoration:underline;text-underline-offset:3px}.guide-source{font-size:11px!important;margin-top:19px;line-height:1.9!important}.guide-finish{display:flex;gap:17px;align-items:center;border-top:1px solid #e6ebde;padding-top:20px;margin-top:24px}.guide-finish img{flex:none}.guide-finish strong{font-size:16px;font-weight:500}.guide-finish p{font-size:12px;color:#89947e;margin-top:6px}.guide-faq>.eyebrow{font-size:10px;margin-bottom:8px}.guide-faq>h2{margin-bottom:20px}.guide-faq details{border-bottom:1px solid #e5e9de}.guide-faq details:last-child{border:0}.guide-faq summary{font-size:13px;font-weight:500;padding:17px 0;cursor:pointer}.guide-faq details p{font-size:12px;line-height:2;color:#7c8870;padding-bottom:19px}.guide-bottom{display:flex;align-items:center;justify-content:center;gap:28px;flex-wrap:wrap;padding:25px 0 10px}.install-body .footer{max-width:1100px;margin:auto}.install-body .nav-wrap{position:absolute}.install-body b{overflow-wrap:anywhere}
@media(max-width:800px){.install-page{padding:120px 23px 45px}.guide-hero h1{font-size:39px}.guide-hero>img{width:140px;height:140px}.guide-intro{font-size:13px}.guide-step{padding:27px 24px}.guide-settings-grid{grid-template-columns:1fr}.guide-settings-grid .guide-figure{max-width:450px;width:100%;margin:0 auto}.install-callout{padding:20px;align-items:flex-start;flex-wrap:wrap}.install-callout>a{margin-left:72px}.guide-hero .eyebrow{font-size:9px}}
@media(max-width:540px){.install-page{padding:112px 18px 40px}.guide-hero{gap:4px;margin-bottom:28px}.guide-hero h1{font-size:32px}.guide-hero>img{width:82px;height:82px;align-self:flex-start;margin-top:55px}.guide-hero .eyebrow{font-size:8px;letter-spacing:.4px}.guide-intro{font-size:12px}.guide-hero .button{font-size:11px;padding:13px 16px}.guide-notice{padding:17px 16px;gap:11px}.guide-notice strong{font-size:13px}.guide-notice p{font-size:11px}.guide-notice-icon{width:20px;height:20px;line-height:19px;font-size:12px}.guide-jumps{margin:20px 0 25px;gap:7px}.guide-jumps a{font-size:10px;padding:7px 10px}.guide-step{padding:23px 18px;margin:18px 0;border-radius:15px}.guide-step-title{gap:12px;margin-bottom:17px}.guide-step-title>span{font-size:19px;padding:11px}.guide-step-title .eyebrow{font-size:8px;letter-spacing:.5px}.guide-step h2{font-size:21px}.guide-step>p,.guide-list{font-size:12px}.guide-list{padding-left:18px}.chip-options,.guide-code-grid{grid-template-columns:1fr;gap:11px;margin:18px 0}.chip-options article,.guide-code-grid article{padding:18px}.chip-options h3,.guide-code-grid h3{font-size:16px}.guide-drag-scene{gap:14px;min-height:180px;padding:18px 8px}.guide-drag-scene>div{min-width:83px;font-size:10px}.guide-drag-scene img{width:60px;height:60px;border-radius:14px}.guide-drag-scene svg{width:68px;height:60px}.guide-drag-arrow{font-size:24px}.guide-window-top{font-size:9px;gap:9px;padding:10px}.guide-window-top>span{letter-spacing:1px}.guide-settings-content{padding:20px}.guide-detail{padding:13px}.guide-detail summary{font-size:11px}.guide-finish{gap:8px}.guide-finish img{width:55px;height:55px}.guide-finish strong{font-size:13px}.guide-finish p{font-size:10px}.guide-bottom{gap:21px}.guide-bottom .button{font-size:12px}.guide-faq summary{font-size:12px}.guide-figure figcaption{font-size:10px}.install-callout{padding:18px;gap:11px}.install-callout>img{width:42px;height:42px}.install-callout strong{font-size:14px}.install-callout p{font-size:11px}.install-callout>a{font-size:12px;margin-left:53px}.guide-small{font-size:11px!important}}
.download-help{display:inline-block;font-size:11px;color:#5c7851;text-decoration:underline;text-underline-offset:4px;margin-top:15px;line-height:1.8}.download-card .download-help{grid-column:1/-1;text-align:center}@media(max-width:540px){.download-help{font-size:10px;margin-top:12px}}
