.page-index-gioi-thieu-90-phut {
    background: #0A0A0A;
    color: #FFF6D6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 100%;
    overflow-x: hidden;
}
.page-index-gioi-thieu-90-phut__hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 16px 24px;
}
.page-index-gioi-thieu-90-phut__hero-image-wrap {
    width: 100%;
    max-width: 1200px;
    margin-bottom: 24px;
}
.page-index-gioi-thieu-90-phut__hero-image {
    width: 100%;
    aspect-ratio: 17 / 5;
    object-fit: cover;
    display: block;
    border-radius: 12px;
    border: 2px solid #3A2A12;
}
.page-index-gioi-thieu-90-phut__hero-content {
    text-align: center;
    max-width: 100%;
}
.page-index-gioi-thieu-90-phut__hero-title {
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 1px;
    color: #FFF6D6;
    margin: 0 0 16px;
    max-width: 900px;
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    text-shadow: 0 0 20px rgba(255, 211, 107, 0.3);
}
.page-index-gioi-thieu-90-phut__hero-desc {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #D0DDE7;
    margin: 0 auto 32px;
    max-width: 800px;
}
.page-index-gioi-thieu-90-phut__hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.page-index-gioi-thieu-90-phut__btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
}
.page-index-gioi-thieu-90-phut__btn--primary {
    background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
    color: #333333;
    box-shadow: 0 0 15px rgba(255, 211, 107, 0.5);
}
.page-index-gioi-thieu-90-phut__btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 211, 107, 0.8);
}
.page-index-gioi-thieu-90-phut__btn--secondary {
    background: transparent;
    border: 2px solid #F2C14E;
    color: #F2C14E;
}
.page-index-gioi-thieu-90-phut__btn--secondary:hover {
    background: rgba(242, 193, 78, 0.1);
    box-shadow: 0 0 15px rgba(255, 211, 107, 0.4);
}
.page-index-gioi-thieu-90-phut__features {
    background: #111111;
    padding: 48px 16px;
}
.page-index-gioi-thieu-90-phut__section-title {
    text-align: center;
    font-size: 1.8rem;
    color: #FFF6D6;
    margin: 0 auto 40px;
    max-width: 800px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.page-index-gioi-thieu-90-phut__features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}
.page-index-gioi-thieu-90-phut__feature-card {
    background: #111111;
    border: 1px solid #3A2A12;
    border-radius: 12px;
    padding: 32px 24px;
    transition: transform 0.3s, box-shadow 0.3s;
}
.page-index-gioi-thieu-90-phut__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(255, 211, 107, 0.2);
}
.page-index-gioi-thieu-90-phut__feature-title {
    font-size: 1.3rem;
    color: #F2C14E;
    margin-bottom: 16px;
}
.page-index-gioi-thieu-90-phut__feature-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #D0DDE7;
    margin-bottom: 24px;
}
.page-index-gioi-thieu-90-phut__feature-link {
    color: #F2C14E;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid #F2C14E;
    padding-bottom: 2px;
}
.page-index-gioi-thieu-90-phut__feature-link:hover {
    color: #FFD36B;
    border-bottom-color: #FFD36B;
}
.page-index-gioi-thieu-90-phut__guide {
    background: #0A0A0A;
    padding: 48px 16px;
}
.page-index-gioi-thieu-90-phut__guide-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}
.page-index-gioi-thieu-90-phut__guide-step {
    flex: 1 1 45%;
    max-width: 480px;
    margin: 0;
}
.page-index-gioi-thieu-90-phut__guide-image {
    width: 100%;
    aspect-ratio: 2 / 1;
    object-fit: cover;
    border-radius: 12px;
    border: 2px solid #3A2A12;
    margin-bottom: 12px;
}
.page-index-gioi-thieu-90-phut__guide-caption {
    font-size: 1rem;
    color: #D0DDE7;
    text-align: center;
    padding: 12px;
    background: #111111;
    border-radius: 0 0 10px 10px;
}
.page-index-gioi-thieu-90-phut__guide-cta {
    text-align: center;
    margin: 48px 0 24px;
}
.page-index-gioi-thieu-90-phut__games {
    background: #111111;
    padding: 48px 16px;
}
.page-index-gioi-thieu-90-phut__game-card {
    background: #111111;
    border: 1px solid #3A2A12;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}
.page-index-gioi-thieu-90-phut__game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(255, 211, 107, 0.15);
}
.page-index-gioi-thieu-90-phut__game-card a {
    color: #F2C14E;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    margin-bottom: 12px;
}
.page-index-gioi-thieu-90-phut__game-card a:hover {
    color: #FFD36B;
}
.page-index-gioi-thieu-90-phut__game-card p {
    color: #D0DDE7;
    font-size: 0.9rem;
    line-height: 1.5;
}
.page-index-gioi-thieu-90-phut__games-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}
.page-index-gioi-thieu-90-phut__about {
    background: #0A0A0A;
    padding: 48px 16px;
    max-width: 900px;
    margin: 0 auto;
}
.page-index-gioi-thieu-90-phut__about-text {
    font-size: 1rem;
    line-height: 1.8;
    color: #D0DDE7;
    margin-bottom: 24px;
}
.page-index-gioi-thieu-90-phut__cta-banner {
    background: #111111;
    padding: 48px 16px;
    text-align: center;
    border-top: 1px solid #3A2A12;
    border-bottom: 1px solid #3A2A12;
}
.page-index-gioi-thieu-90-phut__cta-title {
    font-size: 1.8rem;
    color: #F2C14E;
    margin-bottom: 16px;
}
.page-index-gioi-thieu-90-phut__cta-desc {
    font-size: 1rem;
    color: #D0DDE7;
    max-width: 700px;
    margin: 0 auto 32px;
    line-height: 1.6;
}
.page-index-gioi-thieu-90-phut__cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 1024px) {
    .page-index-gioi-thieu-90-phut__features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .page-index-gioi-thieu-90-phut__games-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-index-gioi-thieu-90-phut__hero {
        padding-top: 10px;
    }
    .page-index-gioi-thieu-90-phut__hero-image {
        aspect-ratio: 2 / 1;
    }
    .page-index-gioi-thieu-90-phut__hero-title {
        font-size: 1.2rem;
        line-height: 1.4;
        margin-bottom: 12px;
    }
    .page-index-gioi-thieu-90-phut__hero-desc {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }
    .page-index-gioi-thieu-90-phut__btn {
        max-width: 100%;
        box-sizing: border-box;
        white-space: normal;
        word-wrap: break-word;
        padding: 12px 20px;
    }
    .page-index-gioi-thieu-90-phut__hero-actions,
    .page-index-gioi-thieu-90-phut__cta-buttons {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        gap: 12px;
        flex-direction: column;
        align-items: center;
    }
    .page-index-gioi-thieu-90-phut__features-grid {
        grid-template-columns: 1fr;
    }
    .page-index-gioi-thieu-90-phut__games-grid {
        grid-template-columns: 1fr;
    }
    .page-index-gioi-thieu-90-phut__guide-step {
        flex-basis: 100%;
    }
    .page-index-gioi-thieu-90-phut__section-title {
        font-size: 1.4rem;
        margin-bottom: 24px;
    }
    .page-index-gioi-thieu-90-phut img {
        max-width: 100% !important;
        height: auto !important;
    }
}