:root{--paper:#fffaf5;--page:#fff8f1;--ink:#25201d;--muted:#756b65;--orange:#e65324;--coral:#ff6b35;--line:#e9e0da;--wash:#fff0e8;--serif:"Noto Serif SC","Songti SC","SimSun",serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.7}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:5px}img{max-width:100%;display:block}p,h1,h2,h3,figure{margin:0}a:hover{color:var(--orange)}.container{width:min(1160px,calc(100% - 80px));margin-inline:auto}.header{height:90px;border-bottom:1px solid var(--line);background:rgba(255,250,245,.96)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:700;letter-spacing:-.6px;white-space:nowrap}.brand img{border-radius:0;object-fit:contain}.nav-wrap nav{display:flex;gap:35px;font-size:14px;color:#5e554e}.nav-cta{border:1px solid #cfc1b7;padding:9px 19px;border-radius:7px;font-size:13px}.nav-cta span{margin-left:22px}.hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;min-height:735px;gap:36px;padding-block:65px}.eyebrow{font-size:12px;font-weight:600;letter-spacing:2px;color:var(--orange);margin-bottom:21px;display:flex;align-items:center;gap:10px}.eyebrow>span{width:6px;height:6px;background:var(--coral);border-radius:50%}h1{font-size:clamp(44px,4.5vw,66px);line-height:1.3;font-weight:600;letter-spacing:-3px}.orange{color:var(--orange)}.lead{font-size:17px;color:var(--muted);line-height:1.9;margin-top:27px}.hero-actions{display:flex;gap:26px;align-items:center;margin-top:33px}.button{display:inline-flex;gap:35px;align-items:center;border-radius:7px;padding:14px 23px;font-size:14px}.primary{background:var(--orange);color:white;box-shadow:0 6px 13px #e6532415}.primary:hover{background:#ca4218;color:white}.text-link{font-size:14px;display:inline-flex;gap:19px;align-items:center}.release-note{font-size:12px;color:var(--muted);margin-top:18px;display:flex;align-items:center;gap:7px}.status-dot{width:5px;height:5px;border-radius:50%;background:#9b806d}.hero-meta{display:flex;gap:18px;margin-top:53px;color:var(--muted);font-size:11px}.hero-meta span+span{border-left:1px solid #d8ccc2;padding-left:18px}.hero-art{position:relative;height:580px;display:flex;align-items:center;justify-content:center}.orbit{width:450px;height:450px;position:absolute;border-radius:50%;background:#f8e8d9;border:1px solid #f2dcc8;right:-5px;top:65px}.orbit:after{content:"";position:absolute;inset:-24px;border:1px solid #eedece;border-radius:50%}.hero-phone{width:242px;padding:7px;border:1px solid #e0d6ce;border-radius:31px;background:#fffdfb;box-shadow:18px 22px 45px #48312015;transform:rotate(5deg);position:relative;margin-left:98px;z-index:2;overflow:hidden}.hero-phone img{border-radius:24px}.note-card{position:absolute;left:-9px;top:80px;background:#fffdfb;border:1px solid #eadfd5;border-radius:13px;box-shadow:0 14px 30px #583a2410;padding:22px 23px;z-index:3;transform:rotate(-7deg);width:215px}.tiny-label{font-size:10px;color:var(--muted);letter-spacing:.5px}.note-card p{font-size:20px;line-height:1.6;margin-top:13px;font-weight:500}.note-caption{font-size:9px;color:#8a7668}.wave{display:flex;align-items:center;gap:5px;height:40px;margin:9px 0 4px}.wave i{width:3px;background:var(--coral);border-radius:4px;height:12px}.wave i:nth-child(3n){height:28px}.wave i:nth-child(2n){height:20px}.wave i:nth-child(4n){height:34px}.little-note{position:absolute;bottom:54px;left:4px;display:flex;gap:12px;align-items:center;padding:15px 20px;background:white;border:1px solid var(--line);border-radius:10px;z-index:4;box-shadow:0 10px 30px #583a2410;font-size:13px;transform:rotate(-3deg)}.little-note>span{width:31px;height:31px;background:#e7f8f4;color:#138b78;border-radius:50%;text-align:center;line-height:31px}.little-note small{display:block;font-size:10px;color:var(--muted);margin-top:2px}.art-spark{position:absolute;right:5px;top:28px;font-size:52px;color:var(--orange);transform:rotate(12deg)}.art-caption{position:absolute;bottom:0;right:56px;color:var(--muted);font-size:10px}.intro-strip{background:#f4ede5;border-block:1px solid var(--line)}.intro-strip .container{display:flex;align-items:center;gap:23px;padding-block:21px}.strip-mark{font-size:32px;color:var(--orange);line-height:1}.intro-strip p{font-size:17px;letter-spacing:1px}.intro-strip .container>span:last-child{margin-left:auto;font-size:11px;letter-spacing:3px;color:var(--muted)}.section{padding-block:100px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:43px}h2{font-size:37px;line-height:1.4;letter-spacing:-1.2px;font-weight:550}.section-heading>p{font-size:14px;color:var(--muted);line-height:1.9}.section-heading .eyebrow{margin-bottom:15px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{background:#fffdfb;border:1px solid var(--line);padding:27px 27px 30px;border-radius:12px;position:relative;min-height:252px}.feature-voice{background:#fff0e5;grid-row:span 2;display:flex;flex-direction:column}.feature-icon{width:43px;height:43px;display:grid;place-items:center;background:#f8f0e8;border:1px solid #eee1d6;border-radius:12px;font-size:27px;color:var(--orange);margin-bottom:26px}.feature-voice .feature-icon{background:#ffe4d2}.feature-number{position:absolute;top:40px;right:25px;font-size:10px;letter-spacing:1px;color:#877263}.feature h3{font-size:20px;font-weight:600;line-height:1.5;margin-bottom:12px;letter-spacing:-.5px}.feature p{font-size:13px;line-height:1.9;color:var(--muted)}.voice-example{margin-top:auto;padding:22px 15px;background:#fffaf6;border:1px solid #eaded4;border-radius:9px;display:flex;flex-direction:column;align-items:center;gap:24px;transform:rotate(-4deg);font-size:13px}.mini-wave{color:var(--coral);font-size:24px;letter-spacing:3px}.feature small{font-size:10px;color:#806c5b;margin-top:27px;text-align:center}.feature:last-child{grid-column:2 / 4;min-height:0;display:grid;grid-template-columns:43px 1fr;column-gap:23px;align-items:center;padding-block:24px}.feature:last-child .feature-icon{grid-row:1 / 3;margin:0}.feature:last-child h3{margin:0 0 5px}.feature:last-child .feature-number{display:none}.section-note{color:var(--muted);font-size:11px;line-height:1.8;margin-top:24px}.screens-section{background:#f5efe8;border-block:1px solid var(--line)}.screens-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:56px;max-width:940px;margin:0 auto}.screen-frame{padding:7px;background:#fffdfb;border:1px solid #dcd1c7;border-radius:25px;box-shadow:0 9px 25px #3f281409;overflow:hidden}.screen-frame img{width:100%;height:auto;border-radius:18px}.screens-grid figcaption{display:flex;gap:16px;margin-top:25px}.screens-grid figcaption>span{font-size:11px;color:var(--orange);padding-top:5px}.screens-grid h3{font-size:17px;font-weight:500}.screens-grid p{font-size:12px;color:var(--muted);margin-top:3px}.centered{text-align:center;margin-top:36px}.service-section{display:grid;grid-template-columns:1fr 1fr;gap:90px}.service-intro{color:var(--muted);font-size:14px;line-height:1.9;margin:23px 0}.service-details{margin:0}.service-details>div{display:grid;grid-template-columns:94px 1fr;border-bottom:1px solid var(--line);padding:19px 0;gap:15px}.service-details>div:first-child{padding-top:0}.service-details dt{font-size:12px;color:var(--muted);padding-top:3px}.service-details dd{margin:0;font-size:14px}.service-details small{font-size:11px;color:var(--muted);display:block;margin-top:4px}.service-details a{margin-right:21px}.download-wrap{padding-bottom:83px}.download-panel{background:#efe5d8;border:1px solid #e4d5c4;border-radius:16px;padding:45px 48px;display:flex;align-items:center;justify-content:space-between;gap:36px}.download-panel h2{font-size:29px}.download-panel p:not(.eyebrow){color:#706255;font-size:12px;margin-top:13px}.download-panel .eyebrow{margin-bottom:13px}.download-status{flex-shrink:0;text-align:center}.coming-soon{background:#fffaf5;border:1px solid #d6c4b3;border-radius:7px;display:flex;gap:45px;align-items:center;padding:15px 24px;font-size:14px}.download-status small{display:block;font-size:10px;color:#706255;margin-top:9px}.footer{border-top:1px solid var(--line);padding-top:29px;padding-bottom:26px}.footer-top{display:flex;align-items:center;gap:25px}.footer .brand{font-size:18px}.footer-top p{font-size:11px;color:var(--muted)}.footer nav{margin-left:auto;display:flex;gap:24px;font-size:11px}.footer-bottom{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:10px;margin-top:24px}.skip{position:fixed;top:-100px;left:20px;background:white;padding:10px;z-index:10}.skip:focus{top:10px}.document{max-width:780px;padding-block:70px 90px}.document h1{font-size:40px;letter-spacing:-1px}.document h2{font-size:22px;margin:32px 0 12px;letter-spacing:0}.document p,.document li{color:#63594f;line-height:1.95}.document p{margin:14px 0}.document .notice{background:var(--wash);border-left:3px solid var(--coral);padding:19px 23px;border-radius:0 8px 8px 0;margin-block:27px}.document .notice p{margin:0}.document .doc-back{margin-bottom:30px;display:inline-flex}.document .service-details{margin-top:26px}.document ul{padding-left:22px}.document .doc-meta{font-size:12px;color:var(--muted)}.document a:not(.button){text-decoration:underline;text-underline-offset:4px}
@media(min-width:1450px){.hero{min-height:780px}}@media(max-width:1000px){.container{width:calc(100% - 48px)}.hero{gap:12px}.hero-art{transform:scale(.87);transform-origin:center;min-width:0}.note-card{left:-25px}.hero-meta{gap:10px}.hero-meta span+span{padding-left:10px}.screens-grid{gap:30px}.feature{padding:23px}.feature-number{right:18px}.service-section{gap:45px}.download-panel{padding:32px}.download-panel h2{font-size:25px}}@media(max-width:760px){html{scroll-padding-top:25px}.container{width:calc(100% - 40px)}.header{height:auto;min-height:76px}.nav-wrap{flex-wrap:wrap;gap:12px;padding-block:16px}.brand{font-size:20px}.brand img{width:34px;height:34px}.nav-wrap nav{order:3;width:100%;justify-content:center;gap:30px;padding-top:10px;border-top:1px solid var(--line);font-size:12px}.nav-cta{font-size:11px;padding:7px 13px}.nav-cta span{margin-left:15px}.hero{grid-template-columns:1fr;padding-block:46px 24px;gap:18px;min-height:0}.hero-copy{text-align:center}.eyebrow{justify-content:flex-start}.hero-copy .eyebrow{justify-content:center;font-size:11px}.hero h1{font-size:47px;letter-spacing:-2px;line-height:1.3}.lead{font-size:14px;margin-top:20px}.hero-actions{justify-content:center;gap:20px;margin-top:26px}.button{padding:13px 18px;gap:24px;font-size:12px}.text-link{font-size:12px;gap:10px}.release-note{justify-content:center;font-size:10px}.hero-meta{justify-content:center;font-size:9px;margin-top:25px;gap:13px}.hero-meta span+span{padding-left:13px}.hero-art{height:530px;transform:none;max-width:420px;width:100%;margin:auto}.hero-phone{width:213px;margin-left:54px}.orbit{width:310px;height:310px;right:5px;top:85px}.orbit:after{inset:-15px}.note-card{width:166px;padding:16px;left:0;top:43px}.note-card p{font-size:16px}.tiny-label{font-size:9px}.wave{gap:4px}.little-note{left:0;bottom:47px;padding:11px 15px;font-size:11px}.art-spark{right:5px;top:12px;font-size:36px}.art-caption{bottom:5px;right:15px;font-size:9px}.intro-strip .container{padding-block:19px;gap:12px}.intro-strip p{font-size:14px;letter-spacing:0}.intro-strip .container>span:last-child{display:none}.strip-mark{font-size:24px}.section{padding-block:60px}.section-heading{display:block;margin-bottom:28px}.section-heading>p{font-size:12px;margin-top:18px}h2{font-size:30px}.eyebrow{font-size:10px;margin-bottom:15px}.feature-grid{grid-template-columns:1fr 1fr;gap:12px}.feature{padding:20px 17px;min-height:245px}.feature-voice{grid-column:1 / 3;grid-row:auto;min-height:0;display:block;padding:25px}.feature-voice .feature-icon{margin-bottom:20px}.voice-example{margin:24px 0 12px;transform:rotate(-2deg);padding:17px;gap:13px}.feature small{display:block;margin-top:18px}.feature-icon{width:36px;height:36px;font-size:23px;margin-bottom:20px}.feature-number{display:none}.feature-voice .feature-number{display:block;top:32px;right:25px}.feature h3{font-size:17px}.feature p{font-size:12px}.feature:last-child{grid-column:1 / 3;padding:23px 20px;column-gap:17px}.screens-grid{gap:35px;grid-template-columns:1fr;max-width:280px}.screens-grid figcaption{margin-top:18px}.screen-frame{border-radius:24px}.screens-grid p{font-size:12px}.section-note{font-size:10px}.service-section{grid-template-columns:1fr;gap:32px}.service-intro{font-size:13px;margin-block:20px}.service-details>div{grid-template-columns:85px 1fr}.download-wrap{padding-bottom:55px}.download-panel{display:block;text-align:center;padding:32px 23px}.download-panel .eyebrow{justify-content:center}.download-panel h2{font-size:25px}.download-panel p:not(.eyebrow){font-size:11px}.download-status{margin:25px auto 0;max-width:220px}.coming-soon{justify-content:center;gap:45px}.footer-top{flex-wrap:wrap;gap:16px}.footer-top p{font-size:10px}.footer nav{margin:0;width:100%;gap:24px}.footer-bottom{display:block;line-height:2}.footer-bottom span{display:block}.document{padding-block:40px 60px}.document h1{font-size:31px}.document h2{font-size:20px}.document .notice{padding:16px}.document p,.document li{font-size:14px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media(max-width:360px){.container{width:calc(100% - 28px)}.hero h1{font-size:42px}.hero-art{height:500px}.hero-phone{width:195px}.note-card{width:145px}.note-card p{font-size:14px}.hero-actions{gap:15px}.feature{padding:18px 13px}}

/* Keep intrinsic screenshot proportions inside every phone frame. */
.hero-phone img{width:100%;height:auto}
.service-details dd{overflow-wrap:anywhere;min-width:0}
@media(max-width:360px){.hero-art{overflow:hidden}.orbit{width:280px;height:280px}}