:root{--paper:#f2f0e9;--ink:#11110f;--muted:#706e67;--line:#cbc8bf;--red:#df3f25;--white:#fff;--radius:32px;--content:min(1280px, calc(100vw - 64px) );font-family:Noto Sans SC,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);overflow-x:hidden}button,a{font:inherit}button{cursor:pointer}.skip-link{position:fixed;top:8px;left:8px;transform:translateY(-150%);background:#fff;color:#000;padding:10px 14px;z-index:1000}.skip-link:focus{transform:none}.site-header{height:84px;width:100%;padding:0 max(32px,calc((100vw - 1280px)/2));display:flex;align-items:center;justify-content:space-between;position:absolute;top:0;z-index:20;border-bottom:1px solid rgba(17,17,15,.12)}.wordmark{color:inherit;text-decoration:none;display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.03em}.wordmark img{width:32px;height:32px;object-fit:contain}.desktop-nav{display:flex;gap:36px}.desktop-nav a,.site-footer a{color:inherit;text-decoration:none}.desktop-nav a{font-size:14px}.button{border:0;border-radius:999px;padding:14px 22px;display:inline-flex;align-items:center;justify-content:center;gap:18px;text-decoration:none;font-size:14px;font-weight:600;transition:transform .2s,background .2s,color .2s}.button:hover{transform:translateY(-2px)}.button-dark{background:var(--ink);color:var(--white)}.button-light{background:var(--white);color:var(--ink)}.button-outline{border:1px solid var(--ink);background:transparent;color:var(--ink)}.header-cta{padding:10px 17px}.hero{min-height:920px;padding:180px max(32px,calc((100vw - 1280px)/2)) 60px;display:grid;grid-template-columns:1.06fr .94fr;gap:80px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;width:620px;height:620px;border:1px solid rgba(17,17,15,.08);border-radius:50%;right:-150px;top:100px;box-shadow:0 0 0 80px #11110f06,0 0 0 160px #11110f05}.hero-grain{position:absolute;inset:0;pointer-events:none;opacity:.32;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E")}.hero-copy{position:relative;z-index:2}.kicker{font-size:13px;letter-spacing:.12em;margin:0 0 45px}.hero h1{font-size:clamp(80px,8.7vw,142px);line-height:.88;letter-spacing:-.09em;margin:0;font-weight:900}.hero h1 span{white-space:nowrap}.hero h1 span:after{content:"";display:block;width:2.1em;height:10px;background:var(--red);margin-top:22px;transform:rotate(-1.5deg);border-radius:50%}.hero-lede{font-size:19px;line-height:1.75;max-width:520px;margin:54px 0 34px;color:#373630}.hero-actions{display:flex;align-items:center;gap:30px}.text-link{color:var(--ink);text-underline-offset:5px;font-size:14px}.hero-stage{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;min-height:670px}.phone-shell{width:340px;height:695px;background:#f7f7f4;border:9px solid #161613;border-radius:55px;box-shadow:0 40px 80px #16140f33;overflow:hidden;position:relative;transform:rotate(3deg)}.phone-status{height:42px;padding:16px 25px 0;display:flex;justify-content:space-between;font-size:10px;font-weight:700}.chat-top{height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid #e5e4df}.chat-top>div{display:flex;flex-direction:column;text-align:center}.chat-top small{font-size:8px;color:#999}.back{font-size:24px}.chat-area{height:285px;padding:25px 16px;background:#ededea}.message{max-width:82%;font-size:12px;line-height:1.55;padding:10px 13px;border-radius:13px;margin-bottom:14px}.incoming{background:#fff}.outgoing{background:#95e269;margin-left:auto}.ime-panel{height:300px;background:#f7f7f5;border-top:1px solid #ddd;position:absolute;bottom:0;left:0;right:0}.ime-top{height:45px;display:flex;align-items:center;padding:0 14px;gap:7px;font-size:9px}.ime-top img{width:16px;height:16px}.ime-mode{margin-left:auto;padding:5px 9px;border:1px solid #ddd;border-radius:99px}.voice-core{height:165px;display:flex;align-items:center;justify-content:center;flex-direction:column}.voice-core strong{font-size:12px;margin:8px 0 3px}.voice-core small{font-size:8px;color:#aaa}.wave-bars{height:55px;display:flex;align-items:center;gap:5px}.wave-bars i{width:5px;background:#111;border-radius:10px;animation:wave 1.1s ease-in-out infinite}.wave-bars i:nth-child(1),.wave-bars i:nth-child(7){height:12px}.wave-bars i:nth-child(2),.wave-bars i:nth-child(6){height:25px;animation-delay:-.15s}.wave-bars i:nth-child(3),.wave-bars i:nth-child(5){height:42px;animation-delay:-.3s}.wave-bars i:nth-child(4){height:54px;animation-delay:-.45s}.ime-bottom{display:flex;align-items:center;justify-content:space-between;padding:10px 30px;color:#777;font-size:11px}.ime-bottom button{width:55px;height:55px;border-radius:50%;border:0;background:#111;color:#fff;font-size:22px;box-shadow:0 0 0 8px #e5e5e0}.orbit-note{position:absolute;background:#fff;border:1px solid #d7d4cc;border-radius:999px;padding:10px 14px;font-size:11px;z-index:3;box-shadow:0 12px 30px #00000014}.orbit-note-a{top:110px;right:-8px;transform:rotate(5deg)}.orbit-note-b{bottom:120px;left:-30px;transform:rotate(-5deg)}.hero-foot{position:absolute;bottom:30px;left:max(32px,calc((100vw - 1280px)/2));right:max(32px,calc((100vw - 1280px)/2));display:flex;align-items:center;gap:15px;font-size:9px;letter-spacing:.18em;color:#777}.hero-rule{height:1px;flex:1;background:#c8c5bc}.statement{background:var(--ink);color:#fff;padding:150px max(32px,calc((100vw - 1080px)/2));text-align:center}.statement-small{font-size:13px;color:#8f8f89;letter-spacing:.12em;margin:0 0 40px}.raw-speech{font-size:clamp(25px,3.4vw,48px);line-height:1.55;letter-spacing:-.04em;color:#77776f;margin:0 auto;max-width:1050px;text-decoration:line-through;text-decoration-thickness:2px;text-decoration-color:#bb3e2a}.transform-line{display:flex;align-items:center;gap:15px;margin:80px 0;font-size:11px;color:#aaa}.transform-line .line{height:1px;background:#3d3d39;flex:1}.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 7px #df3f2524}.clean-copy{font-family:Ma Shan Zheng,cursive;font-size:clamp(34px,5vw,70px);line-height:1.4;max-width:1050px;margin:0 auto}.feature-section,.platform-section,.pricing{padding:150px max(32px,calc((100vw - 1280px)/2))}.section-heading{display:grid;grid-template-columns:100px 1fr;margin-bottom:100px}.chapter{font-size:12px;border:1px solid #aaa;border-radius:99px;width:38px;height:38px;display:grid;place-items:center}.section-heading h2,.platform-heading h2,.pricing-intro h2,.scene-copy h2,.privacy-copy h2{font-size:clamp(52px,6vw,92px);line-height:1.05;letter-spacing:-.07em;margin:0;font-weight:800}.hand{font-family:Ma Shan Zheng,cursive;color:var(--red);font-weight:400;position:relative;display:inline-block;margin-left:.15em}.hand:after{content:"";position:absolute;left:0;right:0;height:5px;background:var(--red);bottom:-4px;transform:rotate(-2deg)}.feature-ledger{border-top:1px solid var(--line)}.feature-row{min-height:210px;display:grid;grid-template-columns:80px 1.2fr 1fr 210px;gap:30px;align-items:center;border-bottom:1px solid var(--line)}.feature-row>span{font-size:11px;color:#8d8b83}.feature-row h3{font-size:30px;letter-spacing:-.04em}.feature-row p{font-size:15px;line-height:1.8;color:#55534d}.feature-mark{height:130px;border-left:1px solid var(--line);display:flex;align-items:center;justify-content:center}.thought-mark{gap:8px}.thought-mark i{width:15px;height:42px;background:#111;border-radius:10px}.thought-mark i:nth-child(2){height:75px}.strike-mark{flex-direction:column;gap:10px}.strike-mark s{color:#999}.strike-mark strong{font-family:Ma Shan Zheng;font-size:25px;color:var(--red)}.list-mark{flex-direction:column;gap:12px}.list-mark i{width:90px;height:8px;border-radius:9px;background:#1a1a18}.list-mark i:nth-child(2){width:65px}.tone-mark{font-family:Ma Shan Zheng;font-size:90px}.dictionary-mark{gap:5px;flex-wrap:wrap;align-content:center}.dictionary-mark span{padding:7px 10px;border:1px solid #aaa;border-radius:99px;font-size:10px}.scenes{display:grid;grid-template-columns:1.1fr .9fr;min-height:800px;background:#d9d3c7}.scene-art{position:relative;overflow:hidden}.scene-art img{width:100%;height:100%;object-fit:cover}.art-caption{position:absolute;left:20px;bottom:20px;color:#fff;font-size:10px;letter-spacing:.2em}.scene-copy{padding:120px 8vw;display:flex;flex-direction:column;justify-content:center}.scene-copy h2{font-size:clamp(48px,5vw,78px);margin:35px 0}.scene-copy>p{line-height:1.8;color:#55534d}.scene-tabs{display:flex;gap:8px;margin:40px 0 20px;flex-wrap:wrap}.scene-tabs button{border:1px solid #9d988d;background:transparent;border-radius:99px;padding:8px 14px;font-size:12px}.scene-tabs button.active{background:#111;color:#fff;border-color:#111}.scene-message{background:#f5f2e9;padding:25px;border-radius:20px;box-shadow:0 18px 40px #322a1e1f}.scene-message span{font-size:10px;color:#888}.scene-message p{font-size:16px;line-height:1.7;margin:12px 0 0}.privacy-section{background:#111;color:#fff;padding:150px max(32px,calc((100vw - 1280px)/2));display:grid;grid-template-columns:1fr 1fr;gap:120px}.chapter.light{border-color:#666}.privacy-copy h2{margin:35px 0}.privacy-copy p{color:#aaa;line-height:1.8;max-width:440px;margin-bottom:38px}.privacy-list article{padding:34px 0;border-top:1px solid #34342f;display:grid;grid-template-columns:45px 1fr}.privacy-list article>span{font-size:10px;color:#777}.privacy-list h3{margin:0;font-size:22px}.privacy-list p{grid-column:2;color:#999;margin:10px 0 0;line-height:1.7}.platform-heading{display:grid;grid-template-columns:80px 1fr 300px;align-items:end;margin-bottom:80px}.platform-heading p{line-height:1.7;color:#68665f}.platform-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.platform-card{border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:transparent;padding:35px;display:grid;grid-template-columns:70px 1fr auto;align-items:center;text-align:left;transition:background .2s}.platform-card:hover{background:#fff}.platform-card>span:nth-child(2){display:flex;flex-direction:column}.platform-card strong{font-size:23px}.platform-card small{color:#888;margin-top:4px}.platform-card em{font-size:11px;font-style:normal}.platform-icon{width:50px;height:50px;border:1px solid #aaa;border-radius:15px;display:grid;place-items:center;font-size:21px}.platform-icon.hm{font-size:35px}.platform-icon.android{font-size:28px}.pricing{background:#e5e1d7}.pricing-intro{display:grid;grid-template-columns:80px 1fr 300px;align-items:end;margin-bottom:80px}.pricing-intro p{line-height:1.8;color:#666}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.price-card{background:#f5f2ea;min-height:570px;padding:34px;display:flex;flex-direction:column}.price-card>div>span{font-size:9px;letter-spacing:.2em;color:#777}.price-card h3{font-size:24px}.price{font-size:52px;font-weight:700;letter-spacing:-.06em;margin:70px 0}.price small{font-size:14px;font-weight:400;margin-left:5px}.price-card ul{list-style:none;margin:0 0 40px;padding:0;border-top:1px solid #ccc}.price-card li{padding:15px 0;border-bottom:1px solid #ccc;font-size:13px}.price-card .button{margin-top:auto}.price-card.featured{background:#111;color:#fff;transform:translateY(-20px)}.price-card.featured li{border-color:#333}.price-card.featured>div>span{color:#e26049}.renewal-note{font-size:11px;color:#777;text-align:center;margin:35px 0 0}.final-cta{background:var(--red);color:#fff;min-height:680px;padding:120px 32px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden}.final-cta h2{font-size:clamp(65px,9vw,145px);line-height:.95;letter-spacing:-.09em;margin:30px 0 60px;position:relative}.cta-wave{height:65px;display:flex;gap:8px;align-items:center}.cta-wave i{width:8px;border-radius:9px;background:#fff;animation:wave 1.2s ease-in-out infinite}.cta-wave i:nth-child(odd){height:25px}.cta-wave i:nth-child(2),.cta-wave i:nth-child(8){height:45px}.cta-wave i:nth-child(4),.cta-wave i:nth-child(6){height:65px}.cta-wave i:nth-child(5){height:38px}.site-footer{padding:75px max(32px,calc((100vw - 1280px)/2)) 30px;background:#0d0d0c;color:#fff}.footer-main{display:grid;grid-template-columns:1fr 1fr auto;align-items:center;padding-bottom:70px}.footer-main>p{font-family:Ma Shan Zheng;font-size:28px;color:#8d8d86}.footer-main nav{display:flex;gap:20px;font-size:12px}.filings{border-top:1px solid #30302c;padding-top:25px;display:flex;align-items:center;justify-content:center;gap:26px;flex-wrap:wrap;color:#8f8f89;font-size:11px}.filings a{color:#aaa}.police-dot{display:inline-grid;place-items:center;background:#ad2b1c;color:#f7d36c;width:18px;height:18px;border-radius:50%;font-size:8px}.coming-dialog{border:0;border-radius:30px;padding:55px;width:min(440px,calc(100vw - 32px));text-align:center;box-shadow:0 40px 100px #0000004d}.coming-dialog::backdrop{background:#0a0a09a8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.coming-dialog img{width:65px;height:65px}.coming-dialog>p{font-size:9px;letter-spacing:.2em;color:#888}.coming-dialog h2{font-size:28px;margin:20px 0 10px}.coming-dialog>span{font-size:14px;color:#777;display:block;margin-bottom:30px}.dialog-x{position:absolute;right:20px;top:15px;border:0;background:transparent;font-size:26px;color:#777}.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}.reveal.is-visible{opacity:1;transform:none}@keyframes wave{50%{transform:scaleY(.5)}}@media(max-width:900px){:root{--content: calc(100vw - 36px) }.site-header{padding:0 20px;height:70px}.desktop-nav{display:none}.header-cta{font-size:11px}.hero{min-height:auto;padding:140px 20px 90px;grid-template-columns:1fr;gap:30px}.hero h1{font-size:clamp(68px,18vw,110px)}.hero-stage{min-height:630px}.phone-shell{width:300px;height:615px}.chat-area{height:230px}.ime-panel{height:285px}.hero-foot{display:none}.statement,.feature-section,.platform-section,.pricing{padding:100px 20px}.section-heading{grid-template-columns:1fr;gap:30px;margin-bottom:60px}.feature-row{grid-template-columns:40px 1fr;padding:30px 0}.feature-row h3{font-size:25px}.feature-row p{grid-column:2}.feature-mark{grid-column:2;border-left:0;border-top:1px solid var(--line)}.scenes{grid-template-columns:1fr}.scene-art{height:420px}.scene-copy{padding:80px 20px}.privacy-section{padding:100px 20px;grid-template-columns:1fr;gap:70px}.platform-heading,.pricing-intro{grid-template-columns:1fr;gap:25px}.platform-grid,.price-grid{grid-template-columns:1fr}.price-card.featured{transform:none}.footer-main{grid-template-columns:1fr;gap:25px}.footer-main nav{flex-wrap:wrap}.filings{justify-content:flex-start;align-items:flex-start;flex-direction:column;gap:12px}}@media(max-width:520px){.wordmark span{font-size:13px}.hero h1{font-size:20vw}.hero-lede{font-size:16px}.hero-actions{align-items:flex-start;flex-direction:column}.orbit-note{display:none}.phone-shell{transform:none}.feature-row{grid-template-columns:30px 1fr}.platform-card{grid-template-columns:55px 1fr}.platform-card em{display:none}.final-cta{min-height:560px}.coming-dialog{padding:45px 25px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.wave-bars i,.cta-wave i{animation:none}.button{transition:none}}:root{font-family:PingFang SC,HarmonyOS Sans SC,Microsoft YaHei,Noto Sans CJK SC,sans-serif;--paper: #f4f3ef;--line: #d2d0c9}.reveal{opacity:1!important;will-change:transform}.clean-copy,.hand,.strike-mark strong,.tone-mark,.footer-main>p{font-family:Kaiti SC,STKaiti,KaiTi,serif}h1,h2,h3,.hero-lede,.clean-copy{text-wrap:balance}.site-header{height:76px}.desktop-nav a,.site-footer a{transition:opacity .18s ease}.desktop-nav a:hover,.site-footer a:hover{opacity:.58}.button:active,.platform-card:active,.scene-tabs button:active{transform:translateY(1px) scale(.985)}.scene-art img{filter:saturate(.82) contrast(1.04)}.feature-row h3,.platform-card strong,.price-card h3{font-weight:700}.coming-dialog{border:1px solid rgba(17,17,15,.12)}@media(max-width:900px){.site-header{height:68px}.feature-row{min-height:0}.price-card{min-height:490px}.price{margin:48px 0}.final-cta h2{max-width:8em}}@media(max-width:520px){.hero{padding-top:118px}.hero-stage{min-height:590px}.phone-shell{width:min(300px,calc(100vw - 40px))}.scene-art{height:330px}.price-card{min-height:450px;padding:28px}.price{margin:34px 0}.filings{line-height:1.65}}@media(prefers-reduced-motion:reduce){.reveal{transform:none!important}}