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

body {
    font-family: 'Montserrat', sans-serif;
    background: linear-gradient(to bottom, #fff1f2, #ffffff);
    color: #1a1a1a;
    line-height: 1.7;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 25px;
}

/* Age Check Overlay */
.age-check-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.95), rgba(220, 38, 38, 0.95));
    z-index: 100000;
    justify-content: center;
    align-items: center;
}

.age-check-overlay.show {
    display: flex;
}

.age-check-panel {
    background: white;
    padding: 50px 40px;
    border-radius: 20px;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.4);
}

.age-check-icon {
    font-size: 70px;
    margin-bottom: 20px;
}

.age-check-panel h2 {
    font-size: 38px;
    font-weight: 800;
    background: linear-gradient(135deg, #f97316, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.age-check-panel p {
    color: #444;
    margin-bottom: 15px;
    font-size: 16px;
}

.age-question {
    font-size: 19px;
    font-weight: 600;
    color: #1a1a1a;
}

.age-disclaimer {
    font-size: 14px;
    color: #888;
}

.age-check-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.age-check-buttons button {
    flex: 1;
    padding: 16px;
    font-size: 17px;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
}

.age-btn-yes {
    background: linear-gradient(135deg, #f97316, #dc2626);
    color: white;
}

.age-btn-yes:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(249, 115, 22, 0.5);
}

.age-btn-no {
    background: #e5e5e5;
    color: #666;
}

.age-btn-no:hover {
    background: #d4d4d4;
}

/* Full Menu Overlay */
.full-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f97316, #dc2626);
    z-index: 99999;
    display: none;
    justify-content: center;
    align-items: center;
}

.full-menu-overlay.active {
    display: flex;
}

.close-menu-btn {
    position: absolute;
    top: 30px;
    right: 40px;
    background: none;
    border: none;
    color: white;
    font-size: 50px;
    cursor: pointer;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.close-menu-btn:hover {
    transform: rotate(90deg);
}

.full-menu-nav {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.menu-link {
    display: flex;
    align-items: center;
    gap: 25px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
}

.menu-link:hover,
.menu-link.active-link {
    color: white;
    transform: translateX(15px);
}

.link-number {
    font-size: 30px;
    font-weight: 300;
}

.link-text {
    font-size: 50px;
    font-weight: 800;
}

/* Header */
.site-header {
    background: white;
    padding: 20px 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 9000;
}

.header-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-text {
    font-size: 30px;
    font-weight: 900;
    background: linear-gradient(135deg, #f97316, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.menu-trigger {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.menu-bar {
    width: 30px;
    height: 4px;
    background: linear-gradient(135deg, #f97316, #dc2626);
    transition: 0.3s;
    border-radius: 2px;
}

.menu-trigger:hover .menu-bar {
    transform: translateX(5px);
}

/* Hero Splash */
.hero-splash {
    background: linear-gradient(135deg, #f97316, #dc2626, #ec4899);
    padding: 120px 25px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-headline {
    font-size: 70px;
    font-weight: 900;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.hero-subhead {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 30px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 16px;
    backdrop-filter: blur(10px);
}

/* Sections */
.intro-section,
.alert-section,
.game-showcase,
.features-blast,
.responsibility-zone {
    padding: 80px 0;
}

.section-title {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    background: linear-gradient(135deg, #f97316, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: #666;
    font-size: 19px;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Intro Grid */
.intro-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.intro-box {
    padding: 45px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.intro-box:hover {
    transform: translateY(-10px);
}

.box-orange {
    background: linear-gradient(135deg, #fff7ed, #fed7aa);
}

.box-red {
    background: linear-gradient(135deg, #fef2f2, #fecaca);
}

.box-pink {
    background: linear-gradient(135deg, #fdf2f8, #fbcfe8);
}

.intro-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.intro-box h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.intro-box p {
    color: #444;
    line-height: 1.8;
}

/* Alert Cards */
.alert-cards {
    display: grid;
    gap: 30px;
}

.alert-card {
    padding: 40px;
    border-radius: 15px;
    border-left: 6px solid;
}

.alert-card h3 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 18px;
}

.alert-card p {
    line-height: 1.9;
    color: #333;
}

.card-danger {
    background: #fef2f2;
    border-color: #dc2626;
}

.card-danger h3 {
    color: #dc2626;
}

.card-info {
    background: #eff6ff;
    border-color: #3b82f6;
}

.card-info h3 {
    color: #2563eb;
}

.card-warning {
    background: #fff7ed;
    border-color: #f97316;
}

.card-warning h3 {
    color: #ea580c;
}

/* Game Showcase */
.game-display {
    margin-bottom: 30px;
}

.game-screen {
    max-width: 1000px;
    margin: 0 auto;
    background: #f5f5f5;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.game-screen iframe {
    width: 100%;
    height: 650px;
    border: none;
}

.game-info-tiles {
    max-width: 950px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.info-tile {
    padding: 25px;
    background: linear-gradient(135deg, #fff7ed, #fed7aa);
    border-radius: 12px;
    color: #444;
    font-size: 15px;
}

.info-tile strong {
    color: #f97316;
}

/* Features Layout */
.features-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-block {
    text-align: center;
    padding: 40px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.feature-block:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(249, 115, 22, 0.2);
}

.feature-icon {
    font-size: 55px;
    display: block;
    margin-bottom: 20px;
}

.feature-block h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #f97316, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-block p {
    color: #555;
    line-height: 1.7;
}

/* Responsibility Zone */
.responsibility-card {
    background: linear-gradient(135deg, #fff7ed, #fed7aa);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.responsibility-card h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ea580c;
}

.responsibility-card p {
    color: #444;
    line-height: 1.9;
    max-width: 900px;
    margin: 0 auto;
}

/* Footer */
.site-footer {
    background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
    color: rgba(255, 255, 255, 0.9);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-block h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    color: white;
}

.footer-block p {
    line-height: 1.8;
    font-size: 14px;
}

.footer-block ul {
    list-style: none;
}

.footer-block ul li {
    margin-bottom: 10px;
}

.footer-block a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 14px;
}

.footer-block a:hover {
    color: #f97316;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 13px;
}

/* Legal Section */
.legal-section {
    padding: 60px 0;
}

.legal-container {
    max-width: 950px;
}

.legal-container h1 {
    font-size: 52px;
    font-weight: 900;
    background: linear-gradient(135deg, #f97316, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.legal-date {
    color: #999;
    font-size: 14px;
    margin-bottom: 40px;
}

.legal-container h2 {
    font-size: 30px;
    font-weight: 700;
    color: #1a1a1a;
    margin-top: 40px;
    margin-bottom: 18px;
}

.legal-container h3 {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-top: 25px;
    margin-bottom: 12px;
}

.legal-container p {
    color: #444;
    line-height: 1.9;
    margin-bottom: 18px;
}

.legal-container ul {
    margin-left: 30px;
    margin-bottom: 20px;
}

.legal-container ul li {
    color: #444;
    margin-bottom: 10px;
    line-height: 1.8;
}

.terms-summary-box {
    background: linear-gradient(135deg, #fff7ed, #fed7aa);
    padding: 35px;
    border-radius: 15px;
    margin-top: 40px;
    border-left: 5px solid #f97316;
}

.terms-summary-box h3 {
    color: #ea580c;
    font-size: 26px;
    margin: 0 0 18px 0;
}

.disclaimer-alert {
    background: #fef3c7;
    padding: 35px;
    border-radius: 15px;
    border-left: 5px solid #f59e0b;
    margin-bottom: 30px;
}

.disclaimer-alert h2 {
    color: #d97706;
    font-size: 30px;
    margin: 0 0 18px 0;
}

.acceptance-notice {
    background: linear-gradient(135deg, #f97316, #dc2626);
    color: white;
    padding: 35px;
    border-radius: 15px;
    text-align: center;
    margin-top: 40px;
}

.acceptance-notice p {
    color: white;
    font-size: 17px;
    font-weight: 700;
    margin: 0;
}

/* Play Page */
.play-hero {
    background: linear-gradient(135deg, #f97316, #dc2626);
    padding: 80px 25px;
    text-align: center;
    color: white;
}

.play-title {
    font-size: 58px;
    font-weight: 900;
    margin-bottom: 15px;
}

.play-intro {
    font-size: 20px;
    font-weight: 500;
}

.play-guide {
    padding: 60px 0;
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.guide-item {
    padding: 35px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.guide-item h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #f97316, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.guide-item p {
    color: #555;
    line-height: 1.8;
}

.play-reminder-section {
    padding: 60px 0;
}

.play-reminder {
    background: linear-gradient(135deg, #fff7ed, #fed7aa);
    padding: 45px;
    border-radius: 15px;
    text-align: center;
}

.play-reminder h2 {
    font-size: 32px;
    font-weight: 700;
    color: #ea580c;
    margin-bottom: 15px;
}

.play-reminder p {
    color: #444;
    line-height: 1.9;
    max-width: 800px;
    margin: 0 auto;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-headline {
        font-size: 42px;
    }

    .hero-subhead {
        font-size: 18px;
    }

    .link-text {
        font-size: 36px;
    }

    .link-number {
        font-size: 24px;
    }

    .section-title {
        font-size: 36px;
    }

    .game-screen iframe {
        height: 450px;
    }

    .age-check-panel {
        margin: 20px;
        padding: 40px 30px;
    }

    .age-check-buttons {
        flex-direction: column;
    }

    .legal-container h1 {
        font-size: 38px;
    }

    .play-title {
        font-size: 42px;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 34px;
    }

    .game-screen iframe {
        height: 350px;
    }

    .close-menu-btn {
        top: 20px;
        right: 20px;
        font-size: 40px;
    }
}