* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #10b981;
    --primary-light: #34d399;
    --primary-dark: #059669;
    --accent: #06b6d4;
    --gold: #fcd34d;
    --bg: #0c1222;
    --bg-light: #111827;
    --card: #1f2937;
    --card-hover: #374151;
    --border: #374151;
    --text: #f9fafb;
    --text-dim: #9ca3af;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }

.wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Announcement */
.announce {
    background: var(--gradient);
    padding: 12px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* Header */
.site-header {
    background: rgba(12, 18, 34, 0.9);
    backdrop-filter: blur(12px);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 999;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.site-header .wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 28px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.main-nav {
    display: flex;
    list-style: none;
    gap: 8px;
}

.main-nav a {
    color: var(--text-dim);
    padding: 10px 18px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
}

.main-nav a:hover,
.main-nav a.on {
    color: var(--bg);
    background: var(--gradient);
}

/* Hero - Centered Style */
.hero-area {
    padding: 100px 0 80px;
    text-align: center;
    background: 
        radial-gradient(ellipse at 20% 30%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
}

.hero-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 24px;
}

.hero-area h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-area h1 span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-area > .wrap > p {
    font-size: 18px;
    color: var(--text-dim);
    max-width: 600px;
    margin: 0 auto 32px;
}

.hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 50px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-glow {
    background: var(--gradient);
    color: #fff;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}

.btn-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.4);
}

.btn-glass {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text);
}

.btn-glass:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--primary);
}

.hero-visual img {
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.3), 0 0 100px rgba(16, 185, 129, 0.1);
}

/* Stats Row */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 50px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-light);
}

.stat-block {
    text-align: center;
    padding: 20px;
}

.stat-block h3 {
    font-size: 42px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.stat-block span {
    font-size: 14px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Sections */
.block {
    padding: 90px 0;
}

.block-head {
    text-align: center;
    margin-bottom: 60px;
}

.block-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--gradient);
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.block-title {
    font-size: 38px;
    font-weight: 700;
    margin-bottom: 12px;
}

.block-desc {
    color: var(--text-dim);
    font-size: 17px;
    max-width: 550px;
    margin: 0 auto;
}

/* Feature Boxes - Horizontal Cards */
.feature-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-box {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.feature-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: transform 0.4s;
}

.feature-box:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.feature-box:hover::before {
    transform: scaleX(1);
}

.feature-box .icon {
    width: 56px;
    height: 56px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-box .icon img {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    object-fit: cover;
}

.feature-box h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--primary-light);
}

.feature-box p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.6;
}

/* Split Content */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.split-text h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.split-text p {
    color: var(--text-dim);
    margin-bottom: 16px;
    font-size: 16px;
}

.check-items {
    list-style: none;
    margin: 24px 0;
}

.check-items li {
    padding: 12px 0;
    padding-left: 32px;
    position: relative;
    font-size: 15px;
    border-bottom: 1px solid var(--border);
}

.check-items li:last-child { border-bottom: none; }

.check-items li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 18px;
}

.split-img img {
    width: 100%;
    border-radius: 24px;
    border: 1px solid var(--border);
}

/* Steps - Timeline Style */
.timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    padding-top: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--border);
}

.step-item {
    flex: 1;
    text-align: center;
    position: relative;
    padding: 0 15px;
}

.step-num {
    width: 44px;
    height: 44px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    margin: 0 auto 20px;
    position: relative;
    z-index: 2;
}

.step-item img {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    object-fit: cover;
    margin-bottom: 14px;
}

.step-item h4 {
    font-size: 15px;
    margin-bottom: 6px;
}

.step-item p {
    font-size: 12px;
    color: var(--text-dim);
}

/* Game Cards - Grid Style */
.game-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.game-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s;
}

.game-card:hover {
    transform: scale(1.03);
    border-color: var(--primary);
}

.game-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.game-card-info {
    padding: 24px;
}

.game-card h4 {
    font-size: 18px;
    margin-bottom: 8px;
}

.game-card p {
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 14px;
}

.game-badge {
    display: inline-block;
    padding: 5px 14px;
    background: rgba(16, 185, 129, 0.15);
    color: var(--primary-light);
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

/* Tips Grid */
.tips-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.tip-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px 28px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.tip-num {
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: var(--gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
}

.tip-card p {
    font-size: 15px;
    color: var(--text-dim);
    line-height: 1.6;
}

/* FAQ */
.faq-wrap {
    max-width: 800px;
    margin: 0 auto;
}

.faq-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px 30px;
    margin-bottom: 16px;
}

.faq-card h4 {
    font-size: 17px;
    margin-bottom: 12px;
    color: var(--primary-light);
}

.faq-card p {
    font-size: 15px;
    color: var(--text-dim);
    line-height: 1.7;
}

/* Page Header */
.page-hero {
    padding: 140px 0 70px;
    text-align: center;
    background: 
        radial-gradient(ellipse at center, rgba(16, 185, 129, 0.08) 0%, transparent 60%);
}

.page-hero h1 {
    font-size: 48px;
    margin-bottom: 14px;
}

.page-hero p {
    color: var(--text-dim);
    font-size: 18px;
}

/* CTA */
.cta-block {
    background: var(--gradient);
    padding: 70px 0;
    text-align: center;
    border-radius: 30px;
    margin: 0 24px;
}

.cta-block h2 {
    font-size: 36px;
    margin-bottom: 16px;
}

.cta-block p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 28px;
}

/* Footer */
.site-footer {
    background: var(--bg-light);
    padding: 70px 0 30px;
    margin-top: 80px;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-col h4 {
    font-size: 16px;
    color: var(--primary-light);
    margin-bottom: 20px;
}

.footer-col p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.8;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 12px; }

.footer-col a {
    font-size: 14px;
    color: var(--text-dim);
    transition: color 0.3s;
}

.footer-col a:hover { color: var(--primary); }

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: #6b7280;
}

/* Responsive */
@media (max-width: 1024px) {
    .split { grid-template-columns: 1fr; text-align: center; }
    .feature-row, .game-cards { grid-template-columns: repeat(2, 1fr); }
    .timeline { flex-wrap: wrap; gap: 30px; }
    .timeline::before { display: none; }
}

@media (max-width: 768px) {
    .main-nav { display: none; }
    .hero-area h1 { font-size: 36px; }
    .feature-row, .game-cards, .tips-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .step-item { flex: none; width: 50%; }
}