*{box-sizing:border-box}body{margin:0;background:#f5f7f8;color:#071e2b;font:15px/1.45 system-ui,-apple-system,Segoe UI,sans-serif}header{background:#071e2b;color:#fff}.top{max-width:740px;margin:auto;display:flex;align-items:center;gap:14px;padding:16px 18px}.back{color:#fff;text-decoration:none;font-size:25px}main{max-width:740px;margin:auto;padding:16px}h1{font-size:23px;margin:8px 0 4px}.intro{color:#61717a;margin:0 0 20px}.ad-list{display:grid;gap:13px}.ad-card{background:#fff;border:1px solid #e5e9ea;border-radius:14px;overflow:hidden;box-shadow:0 3px 9px #071e2b0d;cursor:pointer;text-align:left;color:inherit;padding:0;font:inherit;width:100%}.ad-card:focus-visible{outline:3px solid #12b8a6}.ad-card img{width:100%;height:220px;object-fit:cover;display:block}.ad-info{padding:12px 14px}.ad-info strong{display:block;font-size:16px}.ad-info p{margin:5px 0 0;color:#61717a;font-size:13px}.advertise{background:#e5f7f4;border-radius:16px;padding:18px;margin:22px 0}.advertise h2{font-size:18px;margin:0}.btn{display:inline-block;border:0;border-radius:10px;background:#12b8a6;color:#071e2b;font-weight:750;padding:13px 20px;text-align:center;text-decoration:none;margin-top:12px}.btn[hidden], [hidden]{display:none!important}dialog{width:min(100vw,560px);max-width:none;max-height:100dvh;height:100dvh;margin:auto;border:0;padding:0;background:#f5f7f8;color:#071e2b}dialog::backdrop{background:#071e2bc9}.detail-top{display:flex;gap:16px;align-items:center;padding:17px;background:#071e2b;color:white}.detail-top button{border:0;background:none;color:white;font-size:25px;cursor:pointer}.detail-scroll{overflow:auto;height:calc(100% - 62px)}#poster{display:block;width:100%;height:auto;max-height:68vh;object-fit:contain;background:#fff}.detail-content{padding:18px}.detail-content h2{margin:0 0 8px}.detail-content p{color:#50616a}#category{font-size:13px}#more{display:block}@media(min-width:760px){.ad-list{grid-template-columns:repeat(2,minmax(0,1fr))}dialog{height:min(90vh,950px);border-radius:16px}.ad-card img{height:205px}}