:root{--bg:#0d0f12;--card:#161a20;--line:#262c35;--txt:#e9edf2;--mut:#9aa4b1;--acc:#14f195;--acc2:#9945ff}
*{box-sizing:border-box}body{margin:0;font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--txt)}
a{color:var(--acc)}.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header.top{display:flex;justify-content:space-between;align-items:center;padding:18px 0}
.brand{font-weight:800;letter-spacing:.3px}.brand span{color:var(--acc)}
.pill{display:inline-block;border:1px solid var(--line);border-radius:99px;padding:4px 12px;color:var(--mut);font-size:13px}
.hero{padding:48px 0 28px}.hero h1{font-size:clamp(30px,5vw,50px);line-height:1.1;margin:14px 0}.hero p{color:var(--mut);max-width:720px;font-size:18px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;margin:28px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;display:block;border-bottom:1px solid var(--line)}
.card .b{padding:16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}.card h3{margin:0;font-size:18px}
.card p{margin:0;color:var(--mut);font-size:14px}.card ul{margin:4px 0 0;padding-left:18px;color:var(--mut);font-size:13px}
.price{font-size:22px;font-weight:800}.price small{font-size:13px;color:var(--mut);font-weight:400}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:10px}
.btn{background:var(--acc);color:#04140c;border:0;border-radius:10px;padding:10px 16px;font-weight:700;text-decoration:none;cursor:pointer;font-size:15px;display:inline-block}
.btn.ghost{background:transparent;color:var(--txt);border:1px solid var(--line)}.btn:disabled{opacity:.5}
.thumbs{display:flex;gap:6px;padding:0 18px}.thumbs a{font-size:12px;color:var(--mut)}
.feat{border:2px solid var(--acc2)}.tag{background:var(--acc2);color:#fff;font-size:12px;padding:2px 8px;border-radius:6px;font-weight:700}
section h2{font-size:26px;margin:44px 0 10px}.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}.box h4{margin:0 0 6px}.box p{margin:0;color:var(--mut);font-size:14px}
details{border-bottom:1px solid var(--line);padding:12px 0}summary{cursor:pointer;font-weight:600}details p{color:var(--mut)}
footer{color:var(--mut);font-size:13px;padding:40px 0;border-top:1px solid var(--line);margin-top:50px}
code{background:#0a0c0f;border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:13px;word-break:break-all}
.co{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:20px 0}@media(max-width:820px){.co{grid-template-columns:1fr}}
.qr{background:#fff;border-radius:14px;padding:12px;width:300px;max-width:100%}.qr svg{width:100%;height:auto;display:block}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}.seg button{background:none;border:0;color:var(--txt);padding:9px 18px;cursor:pointer;font-weight:600}.seg button.on{background:var(--acc);color:#04140c}
.amt{font-size:28px;font-weight:800}.status{padding:12px 14px;border-radius:10px;background:#11161c;border:1px solid var(--line)}
.ok{border-color:var(--acc)}.dl a{display:block;margin:6px 0}input[type=text]{width:100%;background:#0a0c0f;border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:10px}
.spin{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--acc);margin-right:8px;animation:p 1s infinite}@keyframes p{50%{opacity:.2}}