:root{color-scheme:light;--ink:#172033;--muted:#5d687b;--line:#e1e5ec;--surface:#fff;--canvas:#f6f7fa;--accent:#e9572d;--accent-dark:#be3d18;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);line-height:1.65}a{color:inherit}.shell{width:min(100% - 36px,1040px);margin-inline:auto}nav{display:flex;justify-content:space-between;align-items:center;padding-block:22px}nav a{text-decoration:none;color:var(--muted)}.hero{background:linear-gradient(145deg,#fff 5%,#fff4ef);border-bottom:1px solid var(--line)}.hero-copy{padding-block:72px 92px}.review-hero{padding-bottom:54px;background:#fff;border-bottom:1px solid var(--line)}.eyebrow{margin:0 0 10px;color:var(--accent-dark);font-size:.78rem;font-weight:800;letter-spacing:.13em}.hero h1,.review-hero h1{margin:0;font-size:clamp(2.7rem,7vw,5.2rem);line-height:1.05;letter-spacing:-.055em}.subtitle{margin:14px 0 0;font-size:clamp(1.1rem,2.7vw,1.45rem);font-weight:650}.intro{max-width:700px;margin:18px 0 28px;color:var(--muted);font-size:1.08rem}.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 19px;border-radius:8px;background:var(--accent);color:#fff;font-weight:750;text-decoration:none}.button:hover,.button:focus-visible{background:var(--accent-dark)}.button.disabled{background:#aeb4bd;pointer-events:none}.button.secondary{background:#fff;color:var(--ink)}main>section{margin-block:34px;padding:30px;background:var(--surface);border:1px solid var(--line);border-radius:16px}.section-heading{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:20px}h2,h3,p{margin-top:0}h2{margin-bottom:0;font-size:1.55rem}.status{padding:6px 10px;border-radius:999px;font-size:.75rem;font-weight:750}.available{background:#e5f7ec;color:#187345}.coming{background:#fff0e9;color:#a83d1b}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid article{padding:20px;border:1px solid var(--line);border-radius:12px}.grid h3{margin-bottom:6px;font-size:1.03rem}.grid p{margin-bottom:0;color:var(--muted)}.roadmap article{background:#fafafa}.review-callout,.download-review{display:flex;justify-content:space-between;align-items:center;gap:24px;background:var(--ink);color:#fff}.review-callout p,.download-review p{margin-bottom:0;color:#dce2ec}.review-main{padding-block:6px}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;background:transparent;border:0;padding:0}.facts article{display:grid;gap:4px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:12px}.facts span{color:var(--muted);font-size:.82rem}.review-main li+li{margin-top:7px}.notice{margin:20px 0 0;padding:14px 16px;background:#fff4ef;border-left:4px solid var(--accent);color:#74351f}footer{padding-block:26px 44px;color:var(--muted);font-size:.86rem;text-align:center}@media(max-width:700px){.hero-copy{padding-block:48px 64px}.grid,.facts{grid-template-columns:1fr}.section-heading,.review-callout,.download-review{align-items:flex-start;flex-direction:column}main>section{padding:22px}}