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.shine{transform:translateX(120%)}.product-body{padding:24px}.badge{display:inline-block;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#111;padding:7px 13px;border-radius:999px;font-weight:1000;font-size:12px}.category{margin-top:12px;color:var(--cyan);font-weight:900;font-size:13px}.product-card h3{font-size:22px;margin:10px 0;color:#fff}.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.tag-row small{border:1px solid #33406a;background:#0a0f20;color:#cbd5e1;border-radius:999px;padding:5px 9px}.price-row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:18px 0}.price{font-size:30px;color:var(--gold);font-weight:1000}.detail-box,.vip-card,.customer-card,.compare-wrap,.timeline{background:rgba(17,19,33,.82);border:1px solid var(--line);border-radius:30px;padding:28px;box-shadow:0 0 40px #0006}.detail-layout{display:grid;grid-template-columns:1fr 1fr;gap:32px}.gallery-main img{width:100%;height:470px;object-fit:cover;border-radius:22px;border:1px solid var(--line)}.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:12px 0}.thumbs img{height:92px;width:100%;object-fit:cover;border-radius:14px;border:2px solid transparent;cursor:pointer}.thumbs img.active{border-color:var(--gold)}.feature-list,.install-list{list-style:none;margin:14px 0;display:grid;gap:10px}.feature-list li,.install-list li{background:#0b1020;border:1px solid #273252;border-radius:13px;padding:11px;color:#dce5ff}.warning-box,.lore-box,.video-box{border-radius:18px;padding:18px;margin:18px 0;background:#1a0b10;border:1px solid #ff415a;color:#ffd2d8}.lore-box{background:#17100b;border-color:#ffb000;color:#ffdca0}.video-box{background:#081422;border-color:#24e6ff;color:#d9fbff}.video-box span{font-size:32px}.faq-list details{background:#0b1020;border:1px solid #273252;border-radius:14px;padding:13px;margin:10px 0}.faq-list 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h3{color:var(--gold)}.contact{text-align:center}.modal{position:fixed;inset:0;background:rgba(0,0,0,.78);backdrop-filter:blur(12px);display:none;align-items:center;justify-content:center;z-index:9999;padding:20px}.modal-box{width:min(720px,96vw);max-height:92vh;overflow:auto;background:#0d1224;border:1px solid var(--gold);border-radius:28px;padding:30px;position:relative;text-align:center}.modal-close{position:absolute;top:14px;right:16px;width:38px;height:38px;border-radius:50%;border:0;background:#ff2d55;color:#fff;font-size:24px}.modal-price{font-size:42px;color:var(--gold);font-weight:1000;margin:12px}.qr-wrap{max-width:320px;margin:20px auto;background:#fff;padding:14px;border-radius:20px}.qr-wrap img{width:100%}.bank-info{text-align:left;max-width:480px;margin:auto;color:#d6def5;line-height:1.8}.paid-notice{display:none;margin-top:18px;padding:14px;border:1px solid #00ff91;border-radius:14px;background:#061911;color:#caffdf}.zalo-float{position:fixed;right:20px;bottom:20px;background:#1473ff;border-radius:999px;padding:15px 18px;font-weight:1000;z-index:999}footer{padding:38px 6%;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#b8c0d8}.reveal{opacity:0;transform:translateY(22px);transition:.7s}.reveal.show{opacity:1;transform:none}.empty{grid-column:1/-1;padding:30px;border:1px dashed var(--line);border-radius:20px;color:var(--muted);text-align:center}@media(max-width:1050px){.hero,.detail-layout{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,1fr)}.academy-grid{grid-template-columns:repeat(2,1fr)}.screen-frame img{height:420px}.topbar nav{display:none}.menu-btn{display:block;background:#11182d;color:#fff;border:1px solid var(--line);border-radius:10px;padding:10px}.menu-open .topbar nav{display:flex;position:absolute;left:6%;right:6%;top:80px;background:#080d1b;border:1px solid var(--line);border-radius:18px;padding:18px;flex-direction:column}}@media(max-width:680px){.section-pad{padding:70px 5%}.product-grid,.academy-grid,.kpis{grid-template-columns:1fr}.gallery-main img{height:300px}.screen-frame img{height:320px}.price-row{display:block}.btn{width:100%;text-align:center;margin-top:8px}.hero h1{font-size:39px}.floating-card{display:none}}
/* ===== V16 SEO + SALES UPGRADE ===== */
.order-card{border:1px solid rgba(255,211,77,.35);background:linear-gradient(135deg,rgba(255,211,77,.10),rgba(0,217,255,.06));border-radius:28px;padding:28px;box-shadow:0 20px 70px rgba(0,0,0,.35)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid label{display:flex;flex-direction:column;gap:8px;color:#f8fafc;font-weight:800}.form-grid input,.form-grid select,.form-grid textarea{width:100%;border:1px solid rgba(255,255,255,.16);background:rgba(3,7,18,.72);color:#fff;border-radius:16px;padding:14px 16px;font:inherit}.form-grid textarea{min-height:106px;grid-column:1/-1}.order-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px}.small-note{color:#cbd5e1;font-size:14px;margin-top:14px}.policy-grid,.video-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.policy-grid article,.video-grid article{border:1px solid rgba(255,255,255,.12);background:rgba(15,23,42,.72);border-radius:24px;padding:22px}.policy-grid span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#ffd34d,#ff9f00);color:#111;font-weight:1000}.policy-grid h3,.video-grid h3{margin:14px 0 10px;color:#ffd34d}.policy-grid p,.video-grid p{color:#cbd5e1;line-height:1.75}.video-box{height:160px;border-radius:20px;display:grid;place-items:center;font-size:42px;background:radial-gradient(circle,#ffd34d44,transparent 45%),linear-gradient(135deg,#1e293b,#020617);border:1px solid rgba(255,211,77,.35)}
@media(max-width:900px){.form-grid,.policy-grid,.video-grid{grid-template-columns:1fr}.form-grid textarea{grid-column:auto}}