:root{--ink:#11191f;--ink-soft:#26343a;--muted:#6e7a7a;--line:#dce1dd;--paper:#f5f6f1;--white:#fff;--lime:#d8fa72;--lime-dark:#a9ca4a;--orange:#ff7856;--teal:#16766f;--serif:Georgia,"Noto Serif SC","Source Han Serif SC",serif;--sans:Inter,"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.6;text-rendering:optimizeLegibility}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}.container{width:min(1160px,calc(100% - 48px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(220,225,221,.8);background:rgba(245,246,241,.9);backdrop-filter:blur(16px)}.header-inner{min-height:78px;display:flex;align-items:center;gap:34px}.brand,.footer-brand{display:inline-flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.02em}.brand-mark{display:inline-grid;width:34px;height:34px;place-items:center;overflow:hidden;border-radius:10px;background:var(--ink)}.brand-mark img{width:100%;height:100%;object-fit:cover}.site-nav{display:flex;align-items:center;gap:29px;margin-left:auto;color:var(--muted);font-size:13px;font-weight:600}.site-nav a,.footer-links a{transition:color .2s ease}.site-nav a:hover,.footer-links a:hover{color:var(--ink)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 19px;border:1px solid transparent;border-radius:7px;font-size:14px;font-weight:800;white-space:nowrap;transition:transform .2s ease,background-color .2s ease,border-color .2s ease,color .2s ease}.button:hover{transform:translateY(-2px)}.button-primary{color:var(--ink);background:var(--lime)}.button-primary:hover{background:#c8ec5d}.button-ghost{color:var(--white);border-color:rgba(255,255,255,.27);background:transparent}.button-ghost:hover{border-color:var(--lime);color:var(--lime)}.button-outline,.button-quiet{color:var(--ink);border-color:#bfc9c4;background:transparent}.button-outline:hover,.button-quiet:hover{border-color:var(--ink);background:var(--white)}.brand>img{width:34px;height:34px;border-radius:10px;object-fit:cover}.button-small{min-height:39px;padding:0 14px;font-size:12px}.button-large{min-height:54px;padding-inline:23px}.button-icon{font-size:18px;line-height:0}.menu-toggle{display:none;border:1px solid var(--line);border-radius:7px;padding:7px 10px;color:var(--ink);background:var(--white);font:inherit}
.hero{position:relative;overflow:hidden;color:var(--white);background:var(--ink)}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 74% 48%,rgba(39,103,93,.33),transparent 30%),radial-gradient(circle at 14% 10%,rgba(216,250,114,.08),transparent 23%);pointer-events:none}.hero-layout{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,.86fr);gap:65px;align-items:center;min-height:704px;padding-block:80px 90px}.hero-grid{position:absolute;right:0;bottom:0;left:0;height:230px;opacity:.22;background-image:linear-gradient(rgba(216,250,114,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(216,250,114,.13) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(to bottom,transparent,#000);pointer-events:none}.hero-kicker,.section-label{display:flex;align-items:center;gap:9px;color:var(--lime);font-size:11px;font-weight:900;letter-spacing:.16em}.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(255,120,86,.13)}.kicker-divider{width:25px;height:1px;margin-inline:3px;background:rgba(255,255,255,.32)}h1,h2,h3,p{margin-top:0}h1{max-width:650px;margin:25px 0 24px;font-family:var(--serif);font-size:clamp(50px,6vw,82px);font-weight:500;line-height:1.06;letter-spacing:-.055em}h1 em,h2 em{color:var(--lime);font-style:normal}.hero-lead{max-width:560px;margin-bottom:31px;color:#b9c8c7;font-size:17px;line-height:1.9}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}.hero-meta{display:flex;align-items:center;gap:9px;color:#91a6a4;font-size:12px}.check-mark{display:inline-grid;width:19px;height:19px;place-items:center;border-radius:50%;color:var(--ink);background:var(--lime);font-size:11px;font-weight:900}.meta-dot{color:#536766}
.hero-product{position:relative;min-height:545px;display:grid;place-items:center}.product-orbit{position:absolute;border:1px solid rgba(216,250,114,.22);border-radius:50%;transform:rotate(-18deg)}.orbit-one{width:430px;height:500px}.orbit-two{width:350px;height:425px;border-color:rgba(255,255,255,.12);transform:rotate(27deg)}.phone-frame{position:relative;z-index:2;width:min(288px,72%);padding:9px;border:8px solid #263438;border-radius:36px;background:#263438;box-shadow:22px 26px 0 rgba(216,250,114,.16),0 30px 70px rgba(0,0,0,.38);transform:rotate(4deg)}.phone-screen{overflow:hidden;aspect-ratio:426/927;border-radius:23px;background:#eef1ef}.phone-screen img{width:100%;height:100%;object-fit:cover;object-position:top center}.phone-island{position:absolute;z-index:3;top:-1px;left:50%;width:79px;height:17px;border-radius:0 0 13px 13px;background:#263438;transform:translateX(-50%)}.phone-bar{position:absolute;bottom:-1px;left:50%;width:73px;height:4px;border-radius:4px;background:#94a5a2;transform:translateX(-50%)}.product-note{position:absolute;z-index:4;display:flex;align-items:center;gap:10px;padding:12px 15px;border:1px solid rgba(255,255,255,.13);border-radius:9px;background:rgba(29,43,46,.93);box-shadow:0 14px 35px rgba(0,0,0,.24)}.product-note strong,.product-note small{display:block}.product-note strong{font-size:12px}.product-note small{margin-top:2px;color:#8fa3a0;font-size:10px}.note-icon{display:grid;width:28px;height:28px;place-items:center;border-radius:8px;font-size:13px}.note-icon.lime{color:var(--ink);background:var(--lime)}.note-icon.orange{color:var(--white);background:var(--orange)}.note-top{top:79px;right:3px}.note-bottom{bottom:77px;left:2px}.product-caption{position:absolute;bottom:5px;z-index:3;display:flex;align-items:center;gap:10px;color:#91a6a4;font-size:11px;letter-spacing:.03em}.caption-line{width:24px;height:1px;background:var(--lime)}
.trust-strip{border-bottom:1px solid var(--line);background:var(--white)}.trust-grid{display:grid;grid-template-columns:1.35fr repeat(3,1fr)}.trust-intro,.trust-item{min-height:104px;display:flex;align-items:center}.trust-intro{padding-right:25px;font-family:var(--serif);font-size:20px;line-height:1.35}.trust-intro strong{display:block;color:var(--teal);font-weight:500}.trust-item{gap:13px;padding-left:25px;border-left:1px solid var(--line)}.trust-number{align-self:flex-start;margin-top:32px;color:var(--orange);font-size:11px;font-weight:900}.trust-item strong,.trust-item small{display:block}.trust-item strong{font-size:14px}.trust-item small{margin-top:3px;color:var(--muted);font-size:11px}
.section{padding-block:130px}.features-section{overflow:hidden}.section-heading{margin-bottom:49px}.split-heading{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:80px}.section-label{margin-bottom:20px;color:var(--teal)}.section-heading h2,.privacy-copy h2,.download-copy h2,.workflow-copy h2{margin:0;font-family:var(--serif);font-size:clamp(37px,4.4vw,58px);font-weight:500;line-height:1.1;letter-spacing:-.045em}.section-heading>p{max-width:420px;margin:0 0 4px;color:var(--muted);font-size:15px;line-height:1.85}
.feature-bento{display:grid;grid-template-columns:1.15fr .85fr 1fr;grid-template-rows:310px 310px;gap:13px}.feature-card{position:relative;overflow:hidden;min-height:0;padding:27px;border:1px solid var(--line);border-radius:12px;background:var(--white)}.feature-main{grid-row:span 2;padding-right:34px;background:#e8eee6}.feature-dark{color:var(--white);border-color:#27383a;background:var(--ink-soft)}.feature-lime{background:var(--lime);border-color:var(--lime)}.feature-wide{grid-column:span 2;display:grid;grid-template-columns:1fr .77fr;gap:30px;background:#f0e9df;border-color:#e4ddd3}.card-topline{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.card-number{color:var(--orange);font-size:11px;font-weight:900;letter-spacing:.1em}.card-chip{padding:4px 8px;border-radius:4px;color:var(--teal);background:rgba(22,118,111,.1);font-size:10px;font-weight:800}.feature-dark .card-chip{color:var(--lime);background:rgba(216,250,114,.1)}.feature-lime .card-chip{color:var(--ink);background:rgba(17,25,31,.1)}.feature-card h3{margin:0 0 13px;font-size:clamp(23px,2.5vw,31px);font-weight:800;line-height:1.18;letter-spacing:-.04em}.feature-card p{max-width:310px;margin-bottom:19px;color:var(--muted);font-size:13px;line-height:1.75}.feature-dark p{color:#a9bab8}.feature-lime p{color:#344241}.feature-wide p{max-width:360px}.card-link{color:var(--teal);font-size:11px;font-weight:900}.card-link span{margin-left:6px;font-size:15px}.document-art{position:absolute;right:34px;bottom:-6px;width:160px;height:190px;padding:34px 23px;border:1px solid rgba(22,118,111,.18);border-radius:10px 10px 0 0;background:rgba(255,255,255,.7);box-shadow:-9px -8px 0 rgba(22,118,111,.07);transform:rotate(5deg)}.document-art:before{content:"";position:absolute;top:18px;left:23px;width:38px;height:5px;border-radius:3px;background:var(--orange)}.doc-line{display:block;width:100%;height:6px;margin:13px 0;border-radius:3px;background:#c8d4cd}.doc-line.wide{width:82%}.doc-line.short{width:55%}.doc-line.accent{width:70%;background:var(--lime-dark)}.teleprompter-art{position:absolute;right:18px;bottom:18px;left:27px;padding:13px 16px;border:1px solid rgba(216,250,114,.2);border-radius:8px;background:#1c2b30;transform:rotate(-3deg)}.teleprompter-art span{display:block;color:#8da09e;font-size:9px}.teleprompter-art strong{display:block;margin-top:8px;color:var(--lime);font-family:var(--serif);font-size:18px;font-weight:500;line-height:1.2}.teleprompter-art i{display:block;width:45px;height:2px;margin-top:12px;background:var(--orange)}.wave-art{position:absolute;right:24px;bottom:24px;left:24px;display:flex;align-items:center;gap:5px;height:42px}.wave-art span{flex:1;border-radius:3px;background:rgba(17,25,31,.35)}.wave-art span:nth-child(1),.wave-art span:nth-child(11){height:13px}.wave-art span:nth-child(2),.wave-art span:nth-child(10){height:25px}.wave-art span:nth-child(3),.wave-art span:nth-child(9){height:36px}.wave-art span:nth-child(4),.wave-art span:nth-child(8){height:22px}.wave-art span:nth-child(5),.wave-art span:nth-child(7){height:42px}.wave-art span:nth-child(6){height:29px;background:var(--orange)}.share-art{position:relative;min-height:220px}.share-ring{position:absolute;top:18px;right:46px;display:grid;width:118px;height:118px;place-items:center;border:1px solid #d4c4af;border-radius:50%;color:var(--ink);font-size:33px;background:var(--lime);box-shadow:0 0 0 12px rgba(216,250,114,.25),0 0 0 13px #d4c4af;transform:rotate(-13deg)}.share-pill{position:absolute;top:136px;right:1px;padding:7px 12px;border-radius:5px;color:var(--white);background:var(--ink);font-size:10px;font-weight:800;transform:rotate(4deg)}.share-pill.muted{top:175px;right:75px;color:#806f5d;background:#e5d9c8;transform:rotate(-3deg)}
.workflow-section{position:relative;overflow:hidden;color:var(--white);background:var(--ink-soft)}.workflow-section:after{content:"";position:absolute;right:-80px;bottom:-180px;width:520px;height:520px;border:1px solid rgba(216,250,114,.14);border-radius:50%;box-shadow:0 0 0 50px rgba(216,250,114,.035),0 0 0 100px rgba(216,250,114,.025)}.workflow-layout{position:relative;z-index:1;display:grid;grid-template-columns:.83fr 1.17fr;gap:115px;align-items:center;padding-block:128px}.section-label-light{color:var(--lime)}.workflow-copy h2{margin-bottom:22px}.workflow-copy p{max-width:390px;margin-bottom:27px;color:#a8bab7;font-size:15px;line-height:1.85}.underlined-link{display:inline-flex;align-items:center;gap:11px;padding-bottom:6px;border-bottom:1px solid currentColor;color:var(--lime);font-size:13px;font-weight:800}.underlined-link span{font-size:16px}.workflow-list{margin:0;padding:0;list-style:none}.workflow-list li{display:grid;grid-template-columns:47px 1fr 28px;gap:15px;align-items:start;padding:24px 0;border-bottom:1px solid rgba(255,255,255,.15)}.workflow-list li:first-child{border-top:1px solid rgba(255,255,255,.15)}.step-index{color:var(--orange);font-size:12px;font-weight:900}.workflow-list strong{display:block;margin-bottom:5px;font-size:18px}.workflow-list p{margin:0;color:#92a5a2;font-size:13px}.step-arrow{color:var(--lime);font-size:21px;text-align:right}
.privacy-section{padding-block:126px}.privacy-card{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;padding:61px 66px;border:1px solid #cddbd3;border-radius:15px;background:#e1ede5}.privacy-copy h2{margin-bottom:20px}.privacy-copy p{max-width:450px;margin-bottom:25px;color:#5f706d;font-size:14px;line-height:1.85}.privacy-points{display:grid;align-content:center;gap:0}.privacy-points>div{display:grid;grid-template-columns:39px 1fr;column-gap:13px;padding:19px 0;border-bottom:1px solid #c8d9ce}.privacy-points>div:last-child{border-bottom:0}.privacy-icon{display:grid;width:30px;height:30px;place-items:center;border:1px solid #9fc1b2;border-radius:50%;color:var(--teal);font-size:13px}.privacy-points strong{align-self:center;font-size:15px}.privacy-points p{grid-column:2;margin:3px 0 0;color:#6c7c78;font-size:12px}
.download-section{border-block:1px solid #dedbd2;background:#eae7de}.download-layout{display:grid;grid-template-columns:1fr 375px;gap:105px;align-items:center;padding-block:120px}.download-copy h2{margin-bottom:20px}.download-copy>p{max-width:500px;color:var(--muted);font-size:15px;line-height:1.85}.download-actions{display:flex;flex-wrap:wrap;gap:11px;margin:28px 0 16px}.download-hint{display:flex;align-items:center;gap:8px;margin:0;color:var(--muted);font-size:11px}.download-status-dot,.live-status i{width:7px;height:7px;border-radius:50%;background:#47aa72}.download-panel{padding:28px;border:1px solid #d4cec3;border-radius:12px;background:rgba(255,255,255,.58)}.download-panel-head{display:flex;justify-content:space-between;color:#79827d;font-size:11px;font-weight:800}.live-status{display:inline-flex;align-items:center;gap:6px;color:#368153}.version-line{display:flex;align-items:baseline;gap:10px;padding:24px 0 20px;border-bottom:1px solid #d9d4ca}.version-line strong{font-family:var(--serif);font-size:34px;font-weight:500}.version-line span{color:var(--muted);font-size:12px}.download-specs{padding:9px 0}.download-specs div{display:flex;justify-content:space-between;gap:20px;padding:10px 0;font-size:12px}.download-specs span{color:var(--muted)}.download-specs strong{font-size:12px}.download-panel>p{margin:10px 0 0;padding-top:16px;border-top:1px solid #d9d4ca;color:var(--muted);font-size:11px;line-height:1.7}
.faq-section{padding-top:122px;padding-bottom:140px}.faq-section .section-heading{margin-bottom:42px}.faq-list{max-width:810px;border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;cursor:pointer;list-style:none;font-size:15px;font-weight:800}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";color:var(--teal);font-size:22px;font-weight:400}.faq-list details[open] summary:after{content:"−"}.faq-list details p{max-width:690px;margin:-3px 0 21px;color:var(--muted);font-size:13px;line-height:1.8}
.site-footer{padding-block:29px 20px;border-top:1px solid var(--line);background:var(--white)}.footer-inner{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:22px;font-size:11px}.footer-brand .brand-mark{width:27px;height:27px;border-radius:7px}.footer-inner>p{margin:0;color:var(--muted)}.footer-links{display:flex;gap:18px;color:var(--muted)}.copyright{text-align:right}.filing-record{margin:18px 0 0;padding-top:13px;border-top:1px solid var(--line);text-align:center;color:var(--muted);font-size:11px}.filing-record a{color:var(--muted)}
[data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .65s ease,transform .65s ease}[data-reveal].is-visible{opacity:1;transform:none}
@media(max-width:950px){.container{width:min(100% - 36px,680px)}.header-inner{gap:16px}.site-nav{position:absolute;top:70px;left:18px;right:18px;display:none;flex-direction:column;align-items:stretch;gap:0;padding:8px;border:1px solid var(--line);border-radius:9px;background:var(--white);box-shadow:0 12px 30px rgba(17,25,31,.12)}.site-nav.is-open{display:flex}.site-nav a{padding:12px}.menu-toggle{display:block;margin-left:auto}.header-download{display:none}.hero-layout{grid-template-columns:1fr;gap:30px;min-height:0;padding-block:69px 40px}.hero-copy{max-width:620px}.hero-product{min-height:510px}.trust-grid{grid-template-columns:1fr 1fr}.trust-intro{grid-column:span 2;min-height:82px;padding:20px 0}.trust-item{min-height:95px}.trust-item:nth-child(2){border-left:0}.split-heading{gap:35px}.feature-bento{grid-template-columns:1fr 1fr;grid-template-rows:290px 290px 290px}.feature-main{grid-row:span 2}.feature-wide{grid-column:span 2}.workflow-layout{grid-template-columns:1fr;gap:65px;padding-block:96px}.privacy-card{grid-template-columns:1fr;gap:46px;padding:43px 40px}.download-layout{grid-template-columns:1fr;gap:44px;padding-block:94px}.footer-inner{grid-template-columns:1fr 1fr}.footer-links{justify-content:flex-end}.copyright{text-align:left}}
@media(max-width:600px){.container{width:min(100% - 28px,520px)}.site-header{position:relative}.brand{font-size:14px}.hero-layout{padding-block:52px 8px}.hero-kicker{font-size:9px;letter-spacing:.11em}.kicker-divider{width:14px}.hero h1{margin:21px 0 18px;font-size:clamp(44px,13vw,59px)}.hero-lead{font-size:15px;line-height:1.8}.hero-actions{margin-bottom:17px}.hero-actions .button{width:100%}.hero-meta{flex-wrap:wrap;font-size:10px}.hero-product{min-height:340px;margin-inline:-8px;overflow:hidden}.phone-frame{width:194px;border-width:7px;border-radius:27px}.phone-screen{border-radius:16px}.orbit-one{width:280px;height:335px}.orbit-two{width:235px;height:280px}.note-top{top:34px;right:2px}.note-bottom{bottom:37px;left:0}.product-note{padding:9px 10px}.product-note strong{font-size:10px}.product-note small{font-size:8px}.note-icon{width:23px;height:23px;font-size:11px}.product-caption{bottom:2px;font-size:9px}.trust-grid{grid-template-columns:1fr}.trust-intro{grid-column:auto;min-height:0;padding:22px 0 16px;font-size:19px}.trust-item,.trust-item:nth-child(2){min-height:0;padding:14px 0;border-top:1px solid var(--line);border-left:0}.trust-number{margin-top:1px}.section{padding-block:88px}.split-heading{grid-template-columns:1fr;gap:19px;margin-bottom:32px}.section-heading h2,.privacy-copy h2,.download-copy h2,.workflow-copy h2{font-size:39px}.section-heading>p{font-size:14px}.feature-bento{display:grid;grid-template-columns:1fr;grid-template-rows:auto;gap:10px}.feature-card,.feature-main,.feature-wide{grid-column:auto;grid-row:auto;min-height:310px;padding:23px}.feature-wide{display:block}.document-art{right:27px}.share-art{min-height:150px}.share-ring{right:35px;width:93px;height:93px;font-size:27px}.share-pill{top:113px}.share-pill.muted{top:146px}.workflow-layout{gap:45px;padding-block:83px}.workflow-list li{grid-template-columns:37px 1fr 20px;gap:11px;padding:20px 0}.workflow-list strong{font-size:16px}.workflow-list p{font-size:12px}.privacy-section{padding-block:78px}.privacy-card{gap:28px;padding:31px 23px;border-radius:11px}.privacy-points>div{padding:15px 0}.download-layout{padding-block:78px}.download-actions .button{width:100%}.download-panel{padding:22px}.faq-section{padding-top:84px;padding-bottom:94px}.faq-list summary{padding:19px 0;font-size:14px}.footer-inner{grid-template-columns:1fr;gap:12px}.footer-links{justify-content:flex-start;flex-wrap:wrap;gap:10px 17px}.copyright{text-align:left}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}[data-reveal]{opacity:1;transform:none;transition:none}.button{transition:none}}
.legal-page{max-width:850px;padding-block:88px 120px}.legal-page h1{margin-bottom:10px;color:var(--ink);font-size:clamp(42px,6vw,68px)}.legal-updated{margin-bottom:52px;color:var(--muted);font-size:13px}.legal-content{border-top:1px solid var(--line);padding-top:33px}.legal-content h2{margin:43px 0 13px;font-family:var(--serif);font-size:28px;font-weight:500;line-height:1.25}.legal-content h3{margin:24px 0 6px;font-size:17px}.legal-content p,.legal-content li{color:var(--muted);font-size:15px;line-height:1.9}.legal-content ol{margin:0;padding-left:22px}.legal-content code{padding:2px 5px;border-radius:4px;color:var(--ink);background:#e3e0d9;font-size:11px}@media(max-width:600px){.legal-page{padding-block:62px 84px}.legal-updated{margin-bottom:35px}.legal-content h2{font-size:25px}.legal-content p,.legal-content li{font-size:14px}}