@import url(https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap);
*,::after,::before{box-sizing:border-box;margin:0;padding:0}
:root{--brand-dark:#7f0914;--brand-wine:#99111e;--brand-red:#c81e2b;--brand-ruby:#dc2626;--brand-bright:#ef4444;--brand-flame:#ff2d40;--brand-gold:#fbbf24;--brand-amber:#f59e0b;--brand-bright-gold:#fde047;--slate-50:#f8fafc;--slate-100:#f1f5f9;--slate-200:#e2e8f0;--slate-400:#94a3b8;--slate-500:#64748b;--slate-600:#475569;--slate-700:#334155;--slate-800:#1e293b;--slate-900:#0f172a;--max-w:1240px}
body{font-family:Inter,sans-serif;background-color:#fffaf9;color:var(--slate-800);line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button,input,select{font-family:inherit}
.container{max-width:var(--max-w);margin-left:auto;margin-right:auto;padding-left:12px;padding-right:12px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.98);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #fee2e2;box-shadow:0 2px 10px rgba(0,0,0,.05);width:100%}
.header-inner{height:58px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.header-logo{display:flex;align-items:center;flex-shrink:0}
.header-logo img{height:32px;width:auto;max-width:130px;object-fit:contain;display:block}
.header-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.hotline-btn{display:flex;align-items:center;gap:6px;padding:6px 10px;border-radius:9999px;background:#fff1f2;border:1px solid #fecdd3;color:var(--brand-ruby);font-weight:800;font-size:12px;transition:all .2s;white-space:nowrap}
.hotline-btn:hover{background:#ffe4e6}
.hotline-icon{width:22px;height:22px;border-radius:50%;background:var(--brand-bright);color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;flex-shrink:0;animation:bounce 1.8s infinite}
.hotline-text-free{display:none}
.share-fb-btn{display:none;align-items:center;gap:6px;padding:7px 12px;border-radius:9999px;background:linear-gradient(135deg,#1877f2,#0d65d9);color:#fff;font-size:12px;font-weight:700;border:none;cursor:pointer;transition:opacity .2s;white-space:nowrap}
.share-fb-btn:hover{opacity:.9}
.share-count{background:rgba(255,255,255,.25);padding:2px 5px;border-radius:4px;font-size:10px}
.auth-group{display:flex;align-items:center;gap:4px;white-space:nowrap}
.btn-login{padding:6px 8px;font-size:12px;font-weight:700;color:var(--slate-700);transition:color .2s}
.btn-login:hover{color:var(--brand-bright)}
.btn-register{padding:6px 12px;font-size:12px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--brand-flame),var(--brand-bright));border-radius:9999px;box-shadow:0 3px 10px rgba(239,68,68,.3);transition:transform .15s,box-shadow .2s}
.btn-register:hover{transform:translateY(-1px);box-shadow:0 5px 14px rgba(239,68,68,.4)}
#buyOneGetOne{background:#fff8f8;border-top:1px solid #fee2e2;border-bottom:1px solid #fee2e2;padding:56px calc((100% - 1200px)/ 2)}
#buyOneGetOne .wrapperCourses>div{background:#fff;border-radius:18px;padding:22px 16px;border:2px solid #fee2e2}
#buyOneGetOne .title h3{clip-path:unset;background:unset;font-size:26px;font-weight:900;text-transform:uppercase;color:var(--brand-wine);line-height:1.3}
@media (max-width:375px){
.header-logo img{height:28px;max-width:110px}
.hotline-btn span:not(.hotline-icon){display:none}
.hotline-btn{padding:4px;border:none;background:0 0}
.hotline-icon{width:28px;height:28px;font-size:12px}
.btn-login{padding:6px 4px;font-size:11.5px}
.btn-register{padding:6px 10px;font-size:11.5px}
}
.hero-section{position:relative;background:radial-gradient(circle at 50% 15%,#ff2d40 0,#dc1828 42%,#ab0d1b 80%,#7e0510 100%);color:#fff;padding:44px 0 60px;border-bottom:5px solid var(--brand-bright-gold);overflow:hidden}
.hero-decor-1{position:absolute;top:-90px;left:-80px;width:320px;height:320px;background:rgba(251,191,36,.25);border-radius:50%;filter:blur(80px);pointer-events:none}
.hero-decor-2{position:absolute;bottom:-90px;right:-80px;width:380px;height:380px;background:rgba(255,45,64,.4);border-radius:50%;filter:blur(90px);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr;gap:36px;align-items:center;position:relative;z-index:2}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}
.badge-pill-gold{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:var(--brand-bright-gold);color:#78350f;border-radius:9999px;font-size:12px;font-weight:900;letter-spacing:.5px;text-transform:uppercase;box-shadow:0 4px 14px rgba(245,158,11,.35)}
.badge-pill-white{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:#fff;color:var(--brand-wine);border-radius:9999px;font-size:12px;font-weight:900;letter-spacing:.5px;text-transform:uppercase;box-shadow:0 4px 14px rgba(0,0,0,.15)}
.hero-subhead{display:inline-flex;align-items:center;gap:8px;background:rgba(0,0,0,.25);padding:4px 12px;border-radius:9999px;font-size:12px;font-weight:800;letter-spacing:1px;color:#fef08a;text-transform:uppercase;margin-bottom:35px}
.hero-title-main{font-size:43px;font-weight:900;line-height:1.15;text-transform:uppercase;letter-spacing:-.5px;margin-bottom:18px}
.hero-title-main .sub-block{display:block;color:#fff;text-shadow:0 3px 12px rgba(0,0,0,.45)}
.gold-festival-text{display:block;font-size:57px;font-weight:900;letter-spacing:-1px;margin-top:4px;background:linear-gradient(135deg,#fffde0 0,#ffe066 30%,#f59e0b 70%,#fff385 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 4px 14px rgba(245, 158, 11, .6))}
.gift-shimmer-box{background:linear-gradient(90deg,#ff1744 0,#fbbf24 35%,#fff 50%,#fbbf24 65%,#ff1744 100%);background-size:250% auto;animation:shimmer 2.2s linear infinite;padding:3px;border-radius:18px;box-shadow:0 16px 36px rgba(245,158,11,.35);margin-bottom:22px}
.gift-shimmer-inner{background:linear-gradient(to right,#4c050d,#7f0914,#4c050d);padding:14px 20px;border-radius:15px;display:flex;align-items:center;gap:14px;border:1px solid rgba(253,224,71,.4)}
.gift-badge-icon{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#fde047,#f59e0b);color:#78350f;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:900;flex-shrink:0;box-shadow:0 4px 12px rgba(0,0,0,.3);animation:bounce 2s infinite}
.gift-badge-label{font-size:11px;font-weight:800;color:#fde047;text-transform:uppercase;letter-spacing:1px;display:block}
.gift-badge-title{font-size:14px;font-weight:900;color:#fff;text-transform:uppercase;letter-spacing:.5px;display:block}
.voucher-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:520px;margin-bottom:22px}
.voucher-card{background:linear-gradient(135deg,rgba(255,255,255,.22) 0,rgba(255,255,255,.08) 100%);border:2px dashed rgba(253,224,71,.65);backdrop-filter:blur(10px);padding:16px;border-radius:18px;position:relative;transition:transform .2s}
.voucher-card:hover{transform:translateY(-2px)}
.voucher-old-lbl{font-size:11px;font-weight:700;color:#fef08a;text-transform:uppercase}
.voucher-prices{display:flex;align-items:baseline;gap:6px;margin:4px 0 8px}
.voucher-price-main{font-size:38px;font-weight:900;color:#fff;line-height:1;text-shadow:0 2px 8px rgba(0,0,0,.35)}
.voucher-card.voucher-449 .voucher-price-main{color:#fde047}
.voucher-price-old{font-size:12px;color:#fecdd3;text-decoration:line-through}
.voucher-tag{display:inline-block;font-size:11px;font-weight:900;padding:3px 8px;border-radius:9999px;background:#fde047;color:#78350f}
.voucher-card.voucher-499 .voucher-tag{background:var(--brand-bright);color:#fff}
.countdown-wrap{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.countdown-label{font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.5px;color:#fef08a;display:flex;align-items:center;gap:6px}
.countdown-boxes{display:flex;align-items:center;gap:8px;font-family:monospace}
.cd-box{background:rgba(0,0,0,.45);border:2px solid rgba(253,224,71,.8);border-radius:10px;padding:6px 10px;min-width:48px;text-align:center}
.cd-num{display:block;font-size:18px;font-weight:900;color:#fde047;line-height:1.1}
.cd-txt{display:block;font-size:9px;text-transform:uppercase;color:#fef08a;font-weight:700}
.cd-colon{color:#fde047;font-weight:900;font-size:18px}
.hero-features{display:flex;flex-wrap:wrap;gap:10px}
.feature-chip{display:inline-flex;align-items:center;gap:6px;background:rgba(0,0,0,.22);padding:6px 12px;border-radius:9999px;font-size:12px;font-weight:700;color:#fef08a}
.feature-chip i{color:#fde047}
.lead-card{background:#fff;border-radius:28px;padding:30px 24px;box-shadow:0 25px 60px -10px rgba(126,5,16,.45);color:var(--slate-800);border:2px solid #fee2e2}
.lead-header{text-align:center;margin-bottom:20px}
.lead-header-tag{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,var(--brand-flame),var(--brand-bright));color:#fff;padding:5px 12px;border-radius:9999px;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}
.lead-header h2{font-size:18px;font-weight:900;text-transform:uppercase;color:var(--slate-900);line-height:1.35}
.lead-header p{font-size:12px;color:var(--slate-500);margin-top:4px}
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:12px;font-weight:800;color:var(--slate-700);margin-bottom:4px}
.form-label .req{color:var(--brand-bright)}
.input-wrapper{position:relative}
.input-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--slate-400);font-size:12px;pointer-events:none}
.form-control{width:100%;padding:10px 14px 10px 38px;border-radius:12px;border:1.5px solid var(--slate-200);font-size:13px;font-weight:500;color:var(--slate-800);background:#fff;transition:border-color .2s,box-shadow .2s;outline:0}
.form-control:focus{border-color:var(--brand-bright);box-shadow:0 0 0 3px rgba(239,68,68,.15)}
select.form-control{appearance:none;cursor:pointer;padding-right:32px}
.select-arrow{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--slate-400);font-size:11px;pointer-events:none}
.btn-submit-lead{width:100%;padding:13px 20px;border-radius:12px;background:linear-gradient(135deg,var(--brand-flame),var(--brand-bright),#f97316);color:#fff;border:none;font-size:14px;font-weight:900;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;box-shadow:0 8px 24px rgba(239,68,68,.4);display:flex;align-items:center;justify-content:center;gap:8px;transition:transform .15s,box-shadow .2s;margin-top:6px}
.btn-submit-lead:hover{transform:translateY(-1px);box-shadow:0 10px 28px rgba(239,68,68,.5)}
.lead-footer-note{font-size:11px;text-align:center;color:var(--slate-500);margin-top:10px}
.lead-footer-note a{color:var(--brand-bright);font-weight:800}
.section-wrap{padding:56px 0}
.section-header{text-align:center;max-width:720px;margin:0 auto 36px}
.section-tag{display:inline-block;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;color:var(--brand-bright);background:#fff1f2;border:1px solid #fecdd3;padding:4px 14px;border-radius:9999px;margin-bottom:8px}
.section-title{font-size:26px;font-weight:900;text-transform:uppercase;color:var(--slate-900);line-height:1.3}
.section-line{width:60px;height:4px;background:var(--brand-bright);margin:10px auto 0;border-radius:9999px}
.benefit-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:36px}
.benefit-card{background:#fff8f8;border:2px solid #fee2e2;border-radius:18px;padding:22px;display:flex;flex-direction:column;justify-content:space-between;transition:all .2s}
.benefit-card:hover{border-color:#fca5a5;box-shadow:0 10px 24px rgba(220,38,38,.08);transform:translateY(-2px)}
.benefit-card p{font-size:13.5px;color:var(--slate-700);font-weight:500;line-height:1.6}
.benefit-card p strong{color:var(--brand-bright);font-weight:800}
.benefit-img-wrap{margin-top:18px;display:flex;justify-content:center}
.benefit-img-wrap img{height:60px;width:auto;padding:12px;background:#c32525;border-radius:10px}
.gift-table-box{background:#fff;border-radius:20px;border:2px solid #fee2e2;overflow:hidden;box-shadow:0 6px 20px rgba(0,0,0,.04);position:relative}
.gift-table-box .arrow-down{position:absolute;top:6px;right:12px;color:#b91c1c;z-index:999}
.gift-table-bar{background:linear-gradient(135deg,var(--brand-ruby),#b91c1c);padding:14px 20px;color:#fff;display:flex;flex-direction:column;gap:10px;align-items:stretch}
.gift-bar-label{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:900;text-transform:uppercase}
.gift-bar-select-wrap{position:relative}
.gift-bar-select{width:100%;background:#fff;color:var(--brand-ruby);font-weight:800;font-size:13px;border-radius:10px;padding:8px 32px 8px 14px;border:none;outline:0;cursor:pointer;appearance:none}
.gift-table-scroll{max-height:440px;overflow-y:auto}
.gift-table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}
.gift-table thead th{position:sticky;top:0;background:#fff1f2;color:var(--slate-700);font-weight:800;text-transform:uppercase;font-size:11px;letter-spacing:.5px;padding:12px 18px;border-bottom:1px solid #fee2e2}
.gift-table tbody tr{border-bottom:1px solid var(--slate-100);transition:background .15s}
.gift-table tbody tr:hover{background:#fff8f8}
.gift-table td{padding:12px 18px}
.gift-table .col-class{font-weight:700;color:var(--slate-600);width:110px}
.gift-table .col-name{font-weight:600;color:var(--slate-800)}
.gift-table .col-price{text-align:right;font-weight:900;color:var(--brand-bright);width:130px}
.hidden{display:none!important}
.steps-section{background:#fff8f8;border-top:1px solid #fee2e2;border-bottom:1px solid #fee2e2}
.steps-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.step-card{background:#fff;border-radius:18px;padding:22px 16px;border:2px solid #fee2e2;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:space-between;transition:all .2s}
.step-card:hover{border-color:#fca5a5;box-shadow:0 10px 24px rgba(220,38,38,.08);transform:translateY(-2px)}
.step-card img{height:140px;width:auto;object-contain:contain;margin-bottom:12px}
.step-num{font-size:14px;font-weight:900;color:var(--brand-bright);text-transform:uppercase;display:block}
.step-desc{font-size:13px;font-weight:700;color:var(--slate-700);margin-top:4px}
.demo-player-box{background:linear-gradient(135deg,#09090b 0,#1c0a0d 100%);border-radius:24px;padding:18px;box-shadow:0 20px 50px rgba(0,0,0,.35);border:2px solid #450a0a;display:grid;grid-template-columns:1fr;gap:20px}
.video-display-area{display:flex;flex-direction:column;justify-content:space-between}
.video-iframe-wrap{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.1)}
.video-iframe-wrap iframe{width:100%;height:100%;border:none}
.video-now-info{padding:12px 6px 0}
.video-now-tag{font-size:11px;font-weight:900;color:var(--brand-bright-gold);text-transform:uppercase;letter-spacing:.5px;display:flex;align-items:center;gap:6px}
.video-now-tag span{width:8px;height:8px;border-radius:50%;background:var(--brand-bright)}
.video-now-title{color:#fff;font-size:14px;font-weight:700;margin-top:4px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.playlist-area{display:flex;flex-direction:column;height:380px}
.playlist-header{padding-bottom:10px;margin-bottom:8px;border-bottom:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;align-items:center;color:var(--slate-200);font-size:12px;font-weight:800;text-transform:uppercase}
.playlist-count{background:#450a0a;color:var(--brand-bright-gold);padding:2px 8px;border-radius:9999px;font-size:11px}
.playlist-items{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:8px;padding-right:4px}
.playlist-item{padding:8px 10px;border-radius:12px;display:flex;align-items:center;gap:10px;cursor:pointer;background:rgba(30,41,59,.5);transition:all .15s}
.playlist-item:hover{background:rgba(51,65,85,.8)}
.playlist-item.active{background:rgba(220,38,38,.35);border:1px solid rgba(239,68,68,.6)}
.playlist-thumb{width:60px;height:38px;border-radius:6px;overflow:hidden;position:relative;flex-shrink:0;background:#000}
.playlist-thumb img{width:100%;height:100%;object-fit:cover}
.playlist-thumb-play{position:absolute;inset:0;background:rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;color:#fff;font-size:10px}
.playlist-info{flex:1;min-width:0}
.playlist-title{color:#e2e8f0;font-size:12px;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.playlist-duration{font-size:10px;color:var(--slate-400);font-family:monospace;margin-top:2px}
.classes-grid{display:grid;grid-template-columns:1fr;gap:16px}
.class-card{background:#fff;border-radius:18px;padding:18px;border:2px solid #fee2e2;box-shadow:0 2px 8px rgba(0,0,0,.03);transition:all .2s}
.class-card:hover{border-color:#fca5a5;box-shadow:0 8px 20px rgba(220,38,38,.08)}
.class-card-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:8px;margin-bottom:12px;border-bottom:1px solid #fee2e2}
.class-card-header h2{font-size:16px;font-weight:900;color:var(--brand-bright)}
.class-card-header span{font-size:11px;font-weight:700;color:var(--slate-400);background:var(--slate-100);padding:2px 8px;border-radius:9999px}
.chip-group{display:flex;flex-wrap:wrap;gap:6px}
.chip{padding:6px 12px;border-radius:8px;background:#fff1f2;color:var(--slate-700);font-size:12px;font-weight:600;transition:all .15s}
.chip:hover{background:var(--brand-bright);color:#fff}
.chip.chip-combo{background:#fef3c7;color:#92400e;font-weight:800}
.chip.chip-combo:hover{background:var(--brand-bright);color:#fff}
.live-table-box{background:#fff;border-radius:20px;border:2px solid #fee2e2;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.03)}
.live-table-scroll{max-height:480px;overflow-y:auto}
.live-table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}
.live-table thead th{position:sticky;top:0;background:#fff1f2;color:var(--slate-700);font-weight:800;text-transform:uppercase;font-size:11px;letter-spacing:.5px;padding:12px 14px;border-bottom:1px solid #fee2e2}
.live-table tbody tr{border-bottom:1px solid var(--slate-100);transition:background .15s}
.live-table tbody tr:hover{background:#fff8f8}
.live-table td{padding:12px 14px}
.live-table .user-name{font-weight:900;color:var(--slate-900)}
.live-table .user-time{font-size:11px;color:var(--slate-400);margin-top:2px}
.live-table .course-name{font-weight:600;color:var(--slate-800)}
.live-table .course-price{font-size:12px;margin-top:2px}
.live-table .price-val{color:var(--brand-bright);font-weight:900}
.live-table .price-old{color:var(--slate-400);text-decoration:line-through;margin-left:4px}
.live-table .gift-pill{display:inline-block;background:#fff1f2;color:var(--brand-bright);font-weight:700;font-size:11px;padding:4px 8px;border-radius:6px;border:1px solid #fee2e2}
.press-logos{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:24px;opacity:.8;filter:grayscale(100%);transition:all .3s;margin-bottom:44px}
.press-logos:hover{opacity:1;filter:grayscale(0%)}
.press-logos img{height:28px;width:auto;object-fit:contain}
.achieve-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.achieve-card{background:#fff;border-radius:18px;padding:18px 14px;border:2px solid #fee2e2;text-align:center;display:flex;flex-direction:column;align-items:center;transition:all .2s}
.achieve-card:hover{border-color:#fca5a5;transform:translateY(-2px)}
.achieve-card img{height:60px;width:auto;object-fit:contain;margin-bottom:10px}
.achieve-card p{font-size:12px;color:var(--slate-600);font-weight:600;line-height:1.35}
.achieve-card p strong{color:var(--brand-bright);font-weight:900;display:block}
.realtime-popup{position:fixed;bottom:20px;left:16px;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border:2px solid #fecdd3;border-radius:16px;padding:12px 14px;box-shadow:0 16px 36px rgba(0,0,0,.12);display:flex;align-items:center;gap:12px;max-width:340px;transition:all .3s ease}
.realtime-popup-icon{width:38px;height:38px;border-radius:50%;background:var(--brand-bright);color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.realtime-popup-title{font-size:13px;font-weight:900;color:var(--slate-900)}
.realtime-popup-desc{font-size:12px;color:var(--slate-600);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}
.realtime-popup-time{font-size:10px;font-weight:800;color:#059669;margin-top:2px}
.floating-chat-wrap{position:fixed;bottom:24px;right:20px;z-index:45;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.floating-items{display:flex;flex-direction:column;gap:8px}
.floating-link{display:flex;align-items:center;gap:8px;padding:10px 16px;border-radius:9999px;color:#fff;font-size:12px;font-weight:800;box-shadow:0 8px 20px rgba(0,0,0,.15);transition:transform .15s}
.floating-link:hover{transform:scale(1.03)}
.floating-link.link-phone{background:#dc2626}
.floating-link.link-fb{background:#1877f2}
.floating-link.link-zalo{background:#0284c7}
.floating-toggle-btn{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#ff2d40,#ef4444,#fbbf24);border:2px solid #fff;color:#fff;font-size:22px;box-shadow:0 10px 30px rgba(220,38,38,.4);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .15s}
.floating-toggle-btn:hover{transform:scale(1.05)}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);z-index:60;display:flex;align-items:center;justify-content:center;padding:16px}
.modal-card{background:#fff;border-radius:24px;padding:28px 20px;max-width:440px;width:100%;text-align:center;box-shadow:0 25px 50px rgba(0,0,0,.25)}
.modal-icon{width:60px;height:60px;border-radius:50%;background:#fee2e2;color:var(--brand-bright);display:flex;align-items:center;justify-content:center;font-size:24px;margin:0 auto 14px}
.modal-title{font-size:20px;font-weight:900;color:var(--slate-900);text-transform:uppercase}
.modal-desc{font-size:13px;color:var(--slate-600);margin:10px 0 20px;line-height:1.5}
.modal-btn{width:100%;padding:12px;border-radius:12px;background:linear-gradient(135deg,var(--brand-flame),var(--brand-bright));color:#fff;border:none;font-size:13px;font-weight:800;text-transform:uppercase;cursor:pointer}
#magazine3 .title{font-size:26px;font-weight:900;text-transform:uppercase;color:var(--slate-900);line-height:1.3;position:relative;margin-bottom:36px}
#magazine3 .title:after{content:"";width:60px;height:4px;background:var(--brand-bright);margin:10px auto 0;border-radius:9999px;position:absolute;bottom:-12px;left:50%;transform:translateX(-30px)}
#magazine3 .wrap{margin-bottom:40px}
@keyframes bounce{
0%,100%{transform:translateY(0)}
50%{transform:translateY(-4px)}
}
@keyframes shimmer{
0%{background-position:-200% 0}
100%{background-position:200% 0}
}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:#ffe4e6;border-radius:8px}
::-webkit-scrollbar-thumb{background:var(--brand-bright);border-radius:8px}
@media (min-width:640px){
.container{padding-left:16px;padding-right:16px}
.header-inner{height:68px;gap:12px}
.header-logo img{height:40px;max-width:180px}
.hotline-btn{font-size:13px;padding:7px 14px;gap:8px}
.hotline-icon{width:24px;height:24px;font-size:11px}
.hotline-text-free{display:inline}
.share-fb-btn{display:flex}
.btn-login{padding:7px 12px;font-size:13px}
.btn-register{padding:7px 16px;font-size:13px}
.hero-title-main{font-size:44px}
.gold-festival-text{font-size:58px}
.gift-badge-title{font-size:20px}
.steps-grid{grid-template-columns:repeat(4,1fr)}
.classes-grid{grid-template-columns:repeat(2,1fr)}
.achieve-grid{grid-template-columns:repeat(5,1fr)}
.gift-table-bar{flex-direction:row;align-items:center;justify-content:space-between}
.gift-bar-select-wrap{width:240px}
.badge-pill-gold,.badge-pill-white,.hero-subhead{font-size:16px}
}
@media (min-width:992px){
.header-inner{height:72px}
.header-logo img{height:44px}
.hotline-btn{padding:8px 16px}
.hotline-icon{width:26px;height:26px}
.hero-section{padding:64px 0 84px}
.hero-grid{grid-template-columns:7fr 5fr;gap:48px}
.hero-title-main{font-size:80px}
.gold-festival-text{font-size:80px}
.benefit-grid{grid-template-columns:repeat(3,1fr)}
.demo-player-box{grid-template-columns:8fr 4fr;padding:24px}
.classes-grid{grid-template-columns:repeat(4,1fr)}
.footer-inner{flex-direction:row;justify-content:space-between;text-align:left}
}
@media (max-width:1024px){
#buyOneGetOne{padding-left:16px;padding-right:16px}
}