:root{--ink:#17301F;--paper:#F3F0E6;--muted:#66705F;--accent:#4E8A3E}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
main{max-width:720px;margin:0 auto;padding:48px 20px 80px}h1{font-size:40px;line-height:1.05;letter-spacing:-.03em;font-weight:800;margin:0 0 8px}
h2{font-size:22px;letter-spacing:-.01em;font-weight:750;margin:36px 0 8px}p,li{color:#2b3a2f}.muted{color:var(--muted)}a{color:var(--accent)}
header{display:flex;align-items:center;gap:12px;margin-bottom:32px}header img{width:44px;height:44px;border-radius:11px}header b{font-size:22px;font-weight:800;letter-spacing:-.02em}
.land h1{font-size:44px}.lead{font-size:19px;margin:12px 0 22px}
.play{display:inline-flex;align-items:center;gap:12px;background:var(--ink);color:#fff;text-decoration:none;border-radius:14px;padding:12px 22px 12px 18px;box-shadow:0 8px 24px rgba(23,48,31,.25)}
.play svg{width:30px;height:30px;color:#B9F07A}.play span{display:flex;flex-direction:column;line-height:1.1;font-weight:700;font-size:22px}.play small{font-size:12px;font-weight:500;opacity:.8;letter-spacing:.04em;text-transform:uppercase}
.play:hover{transform:translateY(-1px)}.note{color:var(--muted);font-size:14px;margin:10px 0 28px}
.ba{position:relative;margin:0;border-radius:18px;overflow:hidden;aspect-ratio:16/9;box-shadow:0 18px 50px rgba(23,48,31,.25);user-select:none}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}.ba .after{position:absolute;inset:0}
.ba .bar{position:absolute;top:0;bottom:0;width:0;pointer-events:none}.ba .bar::before{content:"";position:absolute;top:0;bottom:0;left:-2px;width:4px;background:#fff;box-shadow:0 0 18px rgba(0,0,0,.35)}
.ba .bar span{position:absolute;top:50%;left:-22px;width:44px;height:44px;margin-top:-22px;border-radius:50%;background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.3)}
.ba .bar span::before{content:"‹ ›";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--ink)}
.ba .tag{position:absolute;top:12px;padding:4px 12px;border-radius:99px;font-size:13px;background:rgba(15,26,19,.65);color:#fff}.ba .l{left:12px}.ba .r{right:12px;background:#B9F07A;color:var(--ink)}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.cap{color:var(--muted);font-size:14px;text-align:center;margin:10px 0 0}
.feats{display:grid;gap:4px;margin:24px 0}.feats h2{margin:24px 0 4px}.feats p{margin:0}
.grid{display:block;width:100%;height:auto;border-radius:18px;margin:28px 0}
footer{margin-top:48px;font-size:14px}
@media(max-width:520px){.land h1{font-size:36px}main{padding-top:28px}}