:root{--ink:#17201d;--muted:#647069;--lime:#d7ff43;--orange:#ff7438;--cream:#f5f6f0}*{box-sizing:border-box}body{margin:0;background:var(--cream);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink)}a{color:inherit;text-decoration:none}.download-page{min-height:100vh;display:flex;flex-direction:column;padding:28px max(24px,calc((100vw - 1120px)/2)) 22px;background:radial-gradient(circle at 78% 22%,#e6ff8f 0 12%,transparent 33%),var(--cream)}.mini-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;letter-spacing:-1px}.mini-brand img{width:33px;height:33px;border-radius:9px}.download-hero{width:100%;max-width:900px;margin:auto;text-align:center;padding:55px 0}.app-icon{width:88px;height:88px;border-radius:25px;box-shadow:0 17px 34px #17201d24;margin-bottom:22px}.eyebrow{font-size:12px;letter-spacing:1.5px;font-weight:800;color:#66726b;margin:0 0 15px;display:flex;align-items:center;justify-content:center;gap:8px}.eyebrow i{width:8px;height:8px;background:var(--orange);display:inline-block;border-radius:50%}h1{font-size:clamp(44px,7vw,72px);margin:0;letter-spacing:-4px;line-height:1.05}.lead{font-size:17px;color:var(--muted);margin:20px auto 42px}.platform-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;text-align:left}.platform-card{min-height:285px;border-radius:18px;padding:29px;display:flex;flex-direction:column}.platform-card.android{background:var(--ink);color:#fff}.platform-card.ios{background:#fff;border:1px solid #e0e5de}.platform-top{display:flex;align-items:center;justify-content:space-between}.device-symbol{font-size:25px;color:var(--lime)}.device-symbol.apple{color:var(--ink);font-size:20px}.tag{font-size:10px;letter-spacing:1.2px;font-weight:800;opacity:.6}.platform-card h2{font-size:28px;letter-spacing:-1.5px;margin:38px 0 8px}.platform-card p{font-size:14px;color:#bec8c1;line-height:1.55;margin:0}.ios p{color:var(--muted)}.install-button,.coming-button{margin-top:auto;padding:15px 17px;border-radius:8px;font-size:14px;font-weight:800;display:flex;justify-content:space-between;align-items:center}.install-button{background:var(--lime);color:var(--ink)}.install-button span{font-size:20px}.coming-button{background:#edf0ec;color:#77817a}.platform-card small{font-size:11px;color:#a4afa7;margin-top:12px}.ios small{color:#8b958e}.back-home{margin:32px 0 0;font-size:13px;font-weight:700}.back-home a{border-bottom:1px solid #9ea8a0;padding-bottom:4px}footer{text-align:center;color:#818b84;font-size:11px}footer a{border-bottom:1px solid #c4cac4}.ios-page{background:radial-gradient(circle at 18% 23%,#e0ff5d 0 10%,transparent 28%),#f5f6f0}.ios-hero{max-width:865px;width:100%;margin:auto;display:grid;grid-template-columns:260px 1fr;gap:84px;align-items:center;padding:45px 0}.phone-shape{height:485px;width:238px;border:8px solid var(--ink);border-radius:39px;background:#fff;box-shadow:16px 22px 0 #17201d12;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:9px;position:relative}.dynamic-island{height:20px;width:84px;background:var(--ink);border-radius:20px;position:absolute;top:12px}.phone-shape img{width:75px;height:75px;border-radius:21px;box-shadow:0 12px 25px #17201d26}.phone-shape strong{font-size:18px;letter-spacing:-1px}.phone-shape small{font-size:11px;color:#758078}.ios-copy .eyebrow{justify-content:flex-start}.ios-copy h1{font-size:clamp(39px,5vw,62px);letter-spacing:-3px;margin:0 0 20px}.ios-copy>p{font-size:15px;line-height:1.7;color:var(--muted);max-width:450px}.status-card{margin:28px 0 17px;background:#fff;border:1px solid #e3e8e1;border-radius:12px;padding:14px;display:flex;gap:11px;align-items:center}.status-dot{width:9px;height:9px;background:var(--orange);border-radius:50%;flex:0 0 auto}.status-card strong,.status-card small{display:block}.status-card strong{font-size:13px}.status-card small{font-size:11px;color:#7e8982;margin-top:4px}.notify-button{background:var(--ink);color:#fff;padding:15px 18px;border-radius:8px;font-size:14px;font-weight:800;display:inline-flex;gap:30px;align-items:center}.notify-button span{font-size:19px}.install-note{font-size:11px!important;margin-top:17px!important;color:#87918a!important}@media(max-width:650px){.download-page{padding:22px 20px}.download-hero{padding:45px 0}.platform-grid{grid-template-columns:1fr}.platform-card{min-height:250px}.platform-card h2{margin-top:25px}h1{letter-spacing:-3px}.ios-hero{grid-template-columns:1fr;gap:36px;padding:34px 0}.phone-shape{height:310px;width:160px;border-radius:28px;margin:auto}.dynamic-island{width:58px;height:15px;top:9px}.phone-shape img{width:60px;height:60px;border-radius:18px}.ios-copy{text-align:center}.ios-copy .eyebrow{justify-content:center}.status-card{text-align:left}.ios-page .back-home{text-align:center}}