:root{color-scheme:light dark;--page:#fbfcfa;--surface:#fff;--soft:#eaf5ef;--ink:#1f332d;--muted:#586e63;--accent:#117a5d;--line:#e2e8e3;--button-ink:#fff;--shadow:#173e2812;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;-webkit-text-size-adjust:100%}
@media(prefers-color-scheme:dark){:root{--page:#121b17;--surface:#1c2821;--soft:#253b30;--ink:#f0f6f1;--muted:#b1c4b7;--accent:#93d7aa;--line:#3e5445;--button-ink:#173e29;--shadow:#00000035}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--page);color:var(--ink);line-height:1.75}h1,h2,h3,p,figure{margin:0}a{color:inherit;text-decoration:none;touch-action:manipulation}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px;border-radius:5px}img{display:block;max-width:100%;height:auto}::selection{background:var(--accent);color:var(--button-ink)}.wrap{width:calc(100% - 80px);max-width:1120px;margin-inline:auto}.skip{position:fixed;z-index:5;top:12px;left:20px;transform:translateY(-180%);padding:9px 16px;background:var(--ink);color:var(--page)}.skip:focus{transform:none}.header{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;font-size:19px;font-weight:700;line-height:1.4}.brand img{border-radius:12px}.brand small{display:block;font-size:10px;font-weight:500;color:var(--muted);letter-spacing:.8px;margin-top:2px}nav{display:flex;gap:28px;font-size:13px}nav a{display:flex;align-items:center;min-height:44px}nav a:hover,.footer-links a:hover{text-decoration:underline;text-underline-offset:5px;color:var(--accent)}.hero{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:64px;padding-block:38px 68px}.eyebrow{font-size:13px;color:var(--muted);margin-bottom:23px}h1{font-size:clamp(46px,5.3vw,72px);line-height:1.25;letter-spacing:-2.5px;font-weight:650}h1 span{color:var(--accent)}.lead{font-size:17px;color:var(--muted);line-height:1.9;margin-top:28px}.actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:52px;padding:10px 22px;background:var(--accent);color:var(--button-ink);border-radius:14px;font-size:14px;font-weight:600;white-space:nowrap;transition:transform .18s}.button:hover{transform:translateY(-2px)}.text-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-size:13px;font-weight:600;color:var(--accent);text-underline-offset:5px}.text-link:hover{text-decoration:underline}.hero-preview{display:grid;justify-items:center;position:relative;padding:24px 32px 18px;background:var(--soft);border-radius:32px}.screen{display:block;overflow:hidden;background:#fbfcfa;border:1px solid var(--line);border-radius:24px;box-shadow:0 12px 40px var(--shadow);width:100%;max-width:276px}.screen img{width:100%;height:auto}.hero-preview .screen{max-width:244px}.hero-preview figcaption{font-size:12px;color:var(--muted);margin-top:17px;text-align:center}.section{padding-block:76px;border-top:1px solid var(--line)}h2{font-size:clamp(29px,3.3vw,42px);line-height:1.45;font-weight:620;letter-spacing:-1px}.section-heading{margin-bottom:36px}.section-heading>p{color:var(--muted);font-size:15px;max-width:600px;margin-top:16px}.steps{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;padding:0;margin:0}.step-index{font-size:12px;color:var(--accent);font-variant-numeric:tabular-nums}.steps h3{margin-top:14px;font-size:19px;font-weight:650}.steps p{color:var(--muted);font-size:14px;margin-top:12px;max-width:280px}.showcase{background:var(--surface)}.showcase-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}.feature-preview{display:flex;flex-direction:column;align-items:center;padding:30px 24px 0;background:var(--page);border-radius:28px;border:1px solid var(--line)}.feature-preview .screen{max-width:252px;box-shadow:none}.feature-preview figcaption{align-self:stretch;max-width:350px;margin:26px 0 30px}.feature-preview h3{font-size:21px;font-weight:620}.feature-preview figcaption p{font-size:14px;color:var(--muted);margin-top:10px}.preview-note{font-size:12px;color:var(--muted);margin-top:22px}.tablet-screen{display:block;padding:9px;background:var(--surface);border:1px solid var(--line);border-radius:24px;box-shadow:0 14px 50px var(--shadow);overflow:hidden}.tablet-screen img{width:100%;border-radius:16px;background:#fbfcfa}.detail-list{padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:32px 64px}.detail-list>div{padding-block:4px}.detail-list dt{font-size:19px;font-weight:650;color:var(--ink)}.detail-list dd{margin:11px 0 0;font-size:14px;color:var(--muted);max-width:460px}.closing{display:grid;grid-template-columns:1fr .68fr;gap:96px;align-items:start}.closing>div>p{color:var(--muted);font-size:15px;max-width:520px;margin-top:22px}.closing .text-link{margin-top:14px}.availability{padding:26px;border-radius:24px;background:var(--soft)}.availability>img{border-radius:18px;margin-bottom:18px}.availability h3{font-size:20px}.availability>p{font-size:13px;margin-top:9px}.availability .muted{font-size:12px;color:var(--muted);margin-top:20px}.footer{display:flex;align-items:start;justify-content:space-between;gap:24px;padding-block:30px 34px;border-top:1px solid var(--line)}.footer-brand{font-size:18px;font-weight:700}.footer p{font-size:12px;color:var(--muted);margin-top:4px}.footer-links{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:12px;color:var(--muted);justify-content:flex-end;max-width:670px}.footer-links a{display:inline-flex;align-items:center;min-height:36px}
@media(max-width:960px){.hero{gap:36px}.lead{font-size:15px}.actions{gap:16px}.hero-preview{padding-inline:22px}.closing{gap:48px}.showcase-grid{gap:24px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.header{min-height:76px;gap:16px}.brand{gap:9px;font-size:16px}.brand img{width:37px;height:37px;border-radius:10px}.brand small{font-size:9px}nav{gap:16px;font-size:12px}.hero{grid-template-columns:1fr;gap:34px;padding-block:34px 46px}.eyebrow{font-size:12px;margin-bottom:18px}h1{font-size:clamp(42px,11.5vw,66px);letter-spacing:-1.8px}.lead{font-size:14px;margin-top:21px}.actions{gap:17px;margin-top:24px}.button{min-height:48px;padding-inline:19px;font-size:13px;gap:20px}.text-link{font-size:12px}.hero-preview{width:100%;max-width:400px;margin-inline:auto;padding:24px 24px 17px;border-radius:26px}.hero-preview .screen{max-width:244px}.section{padding-block:46px}h2{font-size:29px;letter-spacing:-.6px}.section-heading{margin-bottom:27px}.section-heading>p{font-size:14px;margin-top:13px}.steps{grid-template-columns:1fr;gap:25px}.steps li{display:grid;grid-template-columns:28px 1fr;column-gap:14px}.step-index{grid-row:1/3;margin-top:3px}.steps h3{font-size:18px;margin:0}.steps p{grid-column:2;margin-top:7px;max-width:none}.showcase-grid{grid-template-columns:1fr;gap:24px}.feature-preview{padding:25px 20px 0;border-radius:24px}.feature-preview .screen{max-width:244px}.feature-preview figcaption{max-width:320px;margin:22px 0 26px}.feature-preview h3{font-size:19px}.feature-preview figcaption p{font-size:13px}.tablet-screen{border-radius:15px;padding:5px}.tablet-screen img{border-radius:10px}.detail-list{grid-template-columns:1fr;gap:25px}.detail-list dt{font-size:18px}.detail-list dd{font-size:14px;margin-top:7px}.closing{grid-template-columns:1fr;gap:30px}.closing>div>p{font-size:14px}.availability{padding:24px}.footer{flex-direction:column;gap:18px;padding-block:26px}.footer-links{justify-content:flex-start;gap:4px 18px}.preview-note{font-size:11px}}
@media(max-width:360px){.wrap{width:calc(100% - 32px)}.header{gap:12px}.brand{font-size:15px}.brand small{display:none}nav{gap:12px;font-size:11px}.brand img{width:32px;height:32px}h1{font-size:43px}.actions{gap:14px}.hero-preview{padding-inline:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}