:root{--ink:#172f29;--green:#143d32;--accent:#a5cbb7;--paper:#f9faf8;--muted:#53675f;--line:#dfe7e2;--serif:"Songti SC","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:100px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.75 var(--sans)}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}button,a,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid #c79537;outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.25;font-weight:600}h1{font:500 clamp(3.7rem,6vw,6.4rem)/1.2 var(--serif);letter-spacing:-.035em}h2{font:500 clamp(2rem,3.5vw,3.45rem)/1.35 var(--serif)}h3{font-size:1.5rem}p+p{margin-top:1em}.wrap{width:min(1160px,calc(100% - 64px));margin-inline:auto}.header{height:92px;display:flex;align-items:center;justify-content:space-between;width:min(1280px,calc(100% - 64px));margin:auto;gap:24px}.brand{display:flex;gap:11px;align-items:center;font:600 25px/1.2 var(--serif);white-space:nowrap}.brand img{border-radius:10px}.brand small{display:block;font:12px/1.5 var(--sans);letter-spacing:.15em;color:var(--muted);margin-top:4px}.header nav,.footer nav{display:flex;gap:30px;align-items:center;font-size:15px}.nav-download{padding:10px 19px;background:var(--green);color:white;border-radius:6px}.hero{background:var(--green);color:white;overflow:hidden}.hero-inner{width:min(1160px,calc(100% - 64px));margin:auto;display:grid;grid-template-columns:1.12fr 1fr;gap:70px;align-items:center;padding:68px 0 46px}.eyebrow{font-size:13px;letter-spacing:.19em;margin-bottom:24px;font-weight:550}.hero .eyebrow{color:#c3dbc9}.hero .lead{font:400 25px/1.7 var(--sans);color:#e7eee9;margin-top:28px}.hero-description{font-size:16px;color:#c5d8cc;max-width:390px;margin-top:23px}.button{display:inline-flex;padding:14px 25px;border-radius:6px;font-size:16px;font-weight:600;margin-top:30px}.button.light{background:#edf4eb;color:var(--green)}.availability{font-size:13px;color:#b8d0bf;margin-top:15px}.product-view{text-align:center;position:relative}.phone{width:min(270px,82%);margin:0 auto;aspect-ratio:1320/2868;border:7px solid #102920;border-radius:39px;overflow:hidden;box-shadow:0 30px 70px #061b2070;background:#f1f2f7}.phone img{width:100%;height:100%;display:block;object-fit:cover}.preview-picker{margin:24px auto 8px;display:inline-flex;padding:4px;gap:3px;border:1px solid #537764;border-radius:40px}.preview-picker button{font:14px var(--sans);padding:9px 20px;border:0;border-radius:40px;color:#d8e7dd;background:transparent;cursor:pointer}.preview-picker button[aria-pressed=true]{background:#e3eee4;color:#173d31}.preview-caption{font-size:12px;color:#b2cabd}.intro{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding-block:104px 52px;align-items:end}.intro .eyebrow{color:var(--muted)}.intro>p{max-width:430px;color:var(--muted);font-size:18px;padding-bottom:8px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.feature-grid article{padding:42px 32px 38px;border-right:1px solid var(--line)}.feature-grid article:first-child{padding-left:0}.feature-grid article:last-child{border:0;padding-right:0}.feature-number{font-size:13px;letter-spacing:.1em;color:var(--muted)}.feature-grid h3{margin:22px 0;font-size:25px;line-height:1.5}.feature-grid p,.feature-grid li{font-size:15px;color:var(--muted)}.feature-grid ul{padding-left:19px;margin-top:22px}.feature-grid li{padding:3px 0}.workflow{display:grid;grid-template-columns:.9fr 1fr;gap:100px;padding-block:100px}.workflow ol{padding:0;list-style:none;counter-reset:step}.workflow li{position:relative;padding:0 0 29px 56px;counter-increment:step}.workflow li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;font-size:15px;color:#527868}.workflow strong{font-size:20px}.workflow p{font-size:16px;color:var(--muted);margin-top:7px}.privacy-band{background:#e6eee8}.privacy-inner{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding-block:75px}.privacy-inner a{display:inline-block;text-decoration:underline;margin-top:25px;font-size:15px}.privacy-inner>div+div{padding-top:18px}.privacy-inner p{font-size:16px}.privacy-inner .subtle{font-size:14px;color:var(--muted)}.download{text-align:center;padding-block:105px 95px}.download>p:not(.eyebrow){color:var(--muted);margin-top:22px;font-size:16px}.download-box{display:flex;gap:24px;text-align:left;align-items:center;max-width:610px;margin:35px auto 0;padding:28px;background:white;border:1px solid var(--line);border-radius:16px}.download-box img{border-radius:19px}.download-box h3{font-size:20px}.download-box p{font-size:14px;color:var(--muted);margin-top:8px}.release-status{display:inline-block;font-size:14px;color:#245b45;margin-top:12px}.download .download-note{font-size:13px!important}.faq{padding-bottom:95px;max-width:850px}.faq h2{font-size:30px;margin-bottom:35px}.faq details{border-top:1px solid var(--line);padding:21px 0}.faq summary{cursor:pointer;font-weight:550;padding-right:10px}.faq details p{font-size:16px;color:var(--muted);padding-top:14px;max-width:760px}.text-link{display:inline-block;margin-top:25px;text-decoration:underline;font-size:15px}.footer{border-top:1px solid var(--line);padding-block:32px 40px;display:flex;align-items:center;gap:24px}.footer>p{font-size:14px;color:var(--muted)}.footer nav{margin-left:auto;gap:24px;font-size:14px}.mobile-only{display:none}.skip{position:absolute;left:15px;top:-100px;background:white;color:black;z-index:5;padding:10px}.skip:focus{top:12px}.document{max-width:850px;margin:70px auto 100px;width:calc(100% - 64px)}.document h1{font-size:46px;line-height:1.35}.document .updated{font-size:14px;color:var(--muted);margin:17px 0 30px}.document h2{font:600 23px/1.5 var(--sans);margin:36px 0 14px}.document p,.document li{font-size:17px;color:#3c5147}.document a{text-decoration:underline}.document .notice{padding:22px 25px;background:#e8eee8;border-radius:10px;margin-block:25px}.document details{padding:18px 0;border-bottom:1px solid var(--line)}.document summary{font-weight:600;cursor:pointer}.document details p{margin-top:14px}.document .steps{padding-left:23px}.document .steps li{margin-bottom:14px}@media(max-width:900px){.hero-inner{gap:25px}.hero h1{font-size:4rem}.intro,.workflow,.privacy-inner{gap:40px}.feature-grid article{padding-inline:22px}.footer{flex-wrap:wrap}.footer nav{margin-left:0}.phone{width:250px}.intro{padding-top:75px}}@media(max-width:640px){body{font-size:16px}.wrap,.header,.hero-inner{width:calc(100% - 40px)}.header{height:78px;gap:10px}.brand{font-size:23px}.brand small{display:none}.brand img{width:33px;height:33px}.header nav{gap:17px;font-size:14px}.nav-download{padding:8px 10px}.hero-inner{grid-template-columns:1fr;gap:46px;padding:53px 0 36px}.hero h1{font-size:3.8rem}.hero .lead{font-size:23px}.hero-description{max-width:100%;font-size:16px}.phone{width:240px}.preview-picker button{padding:10px 22px}.hero-copy{text-align:left}.intro{grid-template-columns:1fr;gap:26px;padding-block:65px 36px}.intro>p{font-size:17px}.eyebrow{font-size:12px;margin-bottom:18px}.feature-grid{grid-template-columns:1fr}.feature-grid article,.feature-grid article:first-child,.feature-grid article:last-child{padding:31px 0;border-right:0;border-bottom:1px solid var(--line)}.feature-grid article:last-child{border:0}.feature-grid h3 br{display:none}.feature-grid h3{margin:14px 0;font-size:23px}.feature-grid p,.feature-grid li{font-size:16px}.workflow{grid-template-columns:1fr;gap:20px;padding-block:65px 45px}.workflow ol{margin-bottom:0}.privacy-inner{grid-template-columns:1fr;gap:15px;padding-block:50px}.download{padding-block:65px}.download-box{align-items:flex-start;gap:16px;padding:20px}.download-box img{width:56px;height:56px;border-radius:14px}.download-box h3{font-size:18px}.download-box p{font-size:14px}.mobile-only{display:block}.faq{padding-bottom:60px}.faq h2{font-size:25px}.footer{gap:17px;padding-block:27px}.footer nav{width:100%;gap:24px}.document{width:calc(100% - 40px);margin-top:45px}.document h1{font-size:36px}.document p,.document li{font-size:16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}