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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background: #ffffff;
}

.age-check {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.age-check.hidden {
    display: none;
}

.check-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.96);
}

.check-panel {
    position: relative;
    z-index: 1;
    background: white;
    max-width: 550px;
    margin: 20px;
    border-radius: 12px;
    overflow: hidden;
    border: 4px solid #ea580c;
}

.check-header {
    background: linear-gradient(135deg, #ea580c 0%, #fb923c 100%);
    padding: 35px;
    text-align: center;
}

.age-emoji {
    font-size: 3.5em;
    display: block;
    margin-bottom: 15px;
}

.check-header h2 {
    color: white;
    font-size: 2em;
    font-weight: 800;
}

.check-body {
    padding: 35px;
}

.check-body p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 18px;
    font-size: 1.05em;
}

.check-body p:last-child {
    margin-bottom: 0;
}

.check-buttons {
    padding: 0 35px 35px;
    display: flex;
    gap: 12px;
    justify-content: center;
}

.btn-yes, .btn-no {
    padding: 15px 32px;
    font-size: 1.05em;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
}

.btn-yes {
    background: #ea580c;
    color: white;
}

.btn-yes:hover {
    background: #fb923c;
    transform: scale(1.05);
}

.btn-no {
    background: #f3f4f6;
    color: #374151;
}

.btn-no:hover {
    background: #e5e7eb;
}

.top-header {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-nav {
    padding: 0;
}

.nav-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 35px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-name {
    font-size: 1.8em;
    font-weight: 800;
    color: #ea580c;
}

.burger-menu {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.burger-line {
    width: 28px;
    height: 3px;
    background: #ea580c;
    transition: all 0.3s ease;
    border-radius: 3px;
}

.burger-menu.active .burger-line:nth-child(1) {
    transform: rotate(45deg) translateY(10px);
}

.burger-menu.active .burger-line:nth-child(2) {
    opacity: 0;
}

.burger-menu.active .burger-line:nth-child(3) {
    transform: rotate(-45deg) translateY(-10px);
}

.main-menu {
    display: flex;
    list-style: none;
    gap: 35px;
}

.menu-link {
    color: #374151;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05em;
    transition: color 0.3s ease;
}

.menu-link:hover {
    color: #ea580c;
}

@media (max-width: 768px) {
    .burger-menu {
        display: flex;
    }

    .main-menu {
        position: fixed;
        top: 75px;
        left: -100%;
        flex-direction: column;
        background: white;
        width: 100%;
        padding: 35px 0;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        transition: left 0.3s ease;
        gap: 0;
    }

    .main-menu.active {
        left: 0;
    }

    .main-menu li {
        text-align: center;
        padding: 15px 0;
        border-bottom: 1px solid #f3f4f6;
    }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 35px;
}

.wide-container {
    width: 100%;
    padding: 0 35px;
}

.splash-hero {
    background: linear-gradient(135deg, #ea580c 0%, #fb923c 100%);
    padding: 90px 35px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.95em;
    font-weight: 600;
    margin-bottom: 20px;
}

.splash-content h1 {
    font-size: 3.5em;
    color: white;
    margin-bottom: 25px;
    font-weight: 800;
    line-height: 1.2;
}

.hero-text {
    font-size: 1.3em;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 35px;
    line-height: 1.7;
}

.hero-button {
    display: inline-block;
    background: white;
    color: #ea580c;
    padding: 18px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15em;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.hero-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.hero-graphic {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.graphic-element {
    font-size: 6em;
    animation: float 3s ease-in-out infinite;
}

.graphic-element:nth-child(2) {
    animation-delay: 1s;
}

.graphic-element:nth-child(3) {
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.about-section {
    background: white;
    padding: 80px 35px;
}

.about-section h2 {
    font-size: 2.8em;
    color: #ea580c;
    text-align: center;
    margin-bottom: 25px;
    font-weight: 800;
}

.section-lead {
    text-align: center;
    font-size: 1.2em;
    color: #555;
    max-width: 900px;
    margin: 0 auto 60px;
    line-height: 1.8;
}

.info-boxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 35px;
}

.info-box {
    background: #fff7ed;
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease;
}

.info-box:hover {
    transform: translateY(-5px);
}

.box-icon {
    font-size: 3em;
    display: block;
    margin-bottom: 20px;
}

.info-box h3 {
    font-size: 1.5em;
    color: #ea580c;
    margin-bottom: 15px;
    font-weight: 700;
}

.info-box p {
    color: #555;
    line-height: 1.7;
}

.game-spotlight {
    background: #f9fafb;
    padding: 80px 35px;
}

.game-spotlight h2 {
    font-size: 2.8em;
    color: #ea580c;
    text-align: center;
    margin-bottom: 20px;
    font-weight: 800;
}

.spotlight-intro {
    text-align: center;
    font-size: 1.2em;
    color: #555;
    max-width: 800px;
    margin: 0 auto 50px;
    line-height: 1.8;
}

.game-wrapper {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.game-player {
    width: 100%;
    height: 650px;
    border: none;
    display: block;
}

.game-tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.tag {
    background: white;
    padding: 10px 20px;
    border-radius: 20px;
    color: #555;
    font-size: 1.05em;
    font-weight: 600;
}

.key-points {
    background: white;
    padding: 80px 35px;
}

.points-grid {
    display: grid;
    place-items: center;
}

.point-card {
    background: #fff7ed;
    padding: 50px;
    border-radius: 12px;
    border: 3px solid #ea580c;
    max-width: 1000px;
}

.point-card h3 {
    font-size: 2em;
    color: #ea580c;
    margin-bottom: 30px;
    font-weight: 800;
    text-align: center;
}

.notice-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.notice-list li {
    color: #555;
    line-height: 1.8;
    font-size: 1.05em;
}

.notice-list strong {
    color: #ea580c;
    display: block;
    font-size: 1.15em;
    margin-bottom: 8px;
}

.explainer {
    background: #f9fafb;
    padding: 80px 35px;
}

.explainer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.explain-col h2 {
    font-size: 2.2em;
    color: #ea580c;
    margin-bottom: 25px;
    font-weight: 800;
}

.explain-col p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1.05em;
}

.features-showcase {
    background: white;
    padding: 80px 35px;
}

.features-showcase h2 {
    font-size: 2.8em;
    color: #ea580c;
    text-align: center;
    margin-bottom: 60px;
    font-weight: 800;
}

.showcase-items {
    display: grid;
    gap: 35px;
    max-width: 900px;
    margin: 0 auto;
}

.showcase-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 30px;
    align-items: center;
}

.item-number {
    font-size: 4em;
    font-weight: 800;
    color: #fed7aa;
    text-align: center;
}

.item-content h3 {
    font-size: 1.6em;
    color: #ea580c;
    margin-bottom: 10px;
    font-weight: 700;
}

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

.final-call {
    background: linear-gradient(135deg, #ea580c 0%, #fb923c 100%);
    padding: 80px 35px;
}

.call-box {
    text-align: center;
    color: white;
}

.call-box h2 {
    font-size: 2.8em;
    margin-bottom: 20px;
    font-weight: 800;
}

.call-box p {
    font-size: 1.3em;
    margin-bottom: 35px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.call-btn {
    display: inline-block;
    background: white;
    color: #ea580c;
    padding: 18px 45px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2em;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.call-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.site-footer {
    background: #1f2937;
    color: white;
    padding: 60px 35px 25px;
}

.footer-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 45px;
    margin-bottom: 45px;
}

.footer-block h4 {
    font-size: 1.4em;
    margin-bottom: 18px;
    font-weight: 700;
    color: #fed7aa;
}

.footer-block p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 15px;
}

.help-links, .footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.help-links a, .footer-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
}

.help-links a:hover, .footer-links a:hover {
    color: #fed7aa;
}

.footer-base {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

.play-header {
    background: linear-gradient(135deg, #ea580c 0%, #fb923c 100%);
    padding: 70px 35px;
    text-align: center;
    color: white;
}

.play-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.95em;
    font-weight: 600;
    margin-bottom: 15px;
}

.play-header h1 {
    font-size: 3.5em;
    font-weight: 800;
    margin-bottom: 20px;
}

.play-lead {
    font-size: 1.3em;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.95;
    line-height: 1.7;
}

.play-area {
    background: white;
    padding: 60px 0;
}

.play-frame {
    margin-bottom: 50px;
}

.full-game {
    width: 100%;
    height: 750px;
    border: none;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.play-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 35px;
}

.detail-card {
    background: #fff7ed;
    padding: 35px;
    border-radius: 12px;
    text-align: center;
}

.detail-emoji {
    font-size: 3em;
    display: block;
    margin-bottom: 15px;
}

.detail-card h3 {
    font-size: 1.5em;
    color: #ea580c;
    margin-bottom: 15px;
    font-weight: 700;
}

.detail-card p {
    color: #555;
    line-height: 1.7;
}

.play-notice {
    background: #f9fafb;
    padding: 60px 35px;
}

.notice-banner {
    background: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    border: 3px solid #ea580c;
}

.notice-banner h3 {
    font-size: 2em;
    color: #ea580c;
    margin-bottom: 15px;
    font-weight: 800;
}

.notice-banner p {
    font-size: 1.15em;
    color: #555;
    line-height: 1.8;
}

.doc-header {
    background: linear-gradient(135deg, #ea580c 0%, #fb923c 100%);
    padding: 70px 35px;
    text-align: center;
    color: white;
}

.doc-header h1 {
    font-size: 3.5em;
    font-weight: 800;
    margin-bottom: 15px;
}

.doc-date {
    font-size: 1.1em;
    opacity: 0.9;
}

.doc-content {
    background: white;
    padding: 80px 35px;
}

.doc-text {
    max-width: 950px;
    margin: 0 auto;
}

.doc-text h2 {
    font-size: 2em;
    color: #ea580c;
    margin-top: 45px;
    margin-bottom: 20px;
    font-weight: 700;
}

.doc-text h2:first-child {
    margin-top: 0;
}

.doc-text p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1.05em;
}

.doc-text ul {
    margin: 20px 0 20px 30px;
}

.doc-text li {
    color: #555;
    line-height: 1.8;
    margin-bottom: 12px;
}

.doc-text a {
    color: #ea580c;
    text-decoration: underline;
}

.doc-text a:hover {
    color: #fb923c;
}

.doc-summary {
    background: #fff7ed;
    border-left: 5px solid #ea580c;
    padding: 30px;
    margin-top: 45px;
    border-radius: 8px;
}

.doc-summary h3 {
    font-size: 1.7em;
    color: #ea580c;
    margin-bottom: 15px;
    font-weight: 700;
}

.doc-summary p {
    color: #555;
    font-size: 1.1em;
}

.warning-summary {
    background: #fef3c7;
    border-left-color: #f59e0b;
}

.warning-summary h3 {
    color: #f59e0b;
}

.warning-summary ul {
    margin-top: 20px;
    list-style: none;
}

.warning-summary li strong {
    color: #f59e0b;
}

@media (max-width: 968px) {
    .splash-hero {
        grid-template-columns: 1fr;
        padding: 70px 35px;
    }

    .splash-content h1, .play-header h1, .doc-header h1 {
        font-size: 2.5em;
    }

    .explainer-grid {
        grid-template-columns: 1fr;
    }

    .showcase-item {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .game-player, .full-game {
        height: 500px;
    }

    .footer-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .splash-content h1, .play-header h1, .doc-header h1 {
        font-size: 2em;
    }

    .hero-text, .play-lead {
        font-size: 1.1em;
    }

    .about-section, .game-spotlight, .key-points, .explainer, .features-showcase, .final-call, .doc-content, .play-area, .play-notice {
        padding: 60px 20px;
    }

    .check-header, .check-body, .check-buttons {
        padding-left: 25px;
        padding-right: 25px;
    }

    .game-player, .full-game {
        height: 400px;
    }

    .point-card {
        padding: 35px 25px;
    }
}