/* style/casino.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần thêm */

:root {
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --color-card-bg: #11271B;
    --color-background: #08160F;
    --color-text-main: #F2FFF6;
    --color-text-secondary: #A7D9B8;
    --color-border: #2E7A4E;
    --color-glow: #57E38D;
    --color-gold: #F2C14E;
    --color-divider: #1E3A2A;
    --color-deep-green: #0A4B2C;
}

.page-casino {
    background-color: var(--color-background);
    color: var(--color-text-main);
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

.page-casino__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* Hero Section */
.page-casino__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    overflow: hidden;
}

.page-casino__hero-image-wrapper {
    width: 100%;
    position: relative;
    margin-bottom: 40px;
}

.page-casino__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: 10px;
}

.page-casino__hero-content {
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

.page-casino__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    color: var(--color-text-main);
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: bold;
}

.page-casino__description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 30px;
}

.page-casino__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-casino__btn-primary,
.page-casino__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-casino__btn-primary {
    background: var(--color-button-gradient);
    color: var(--color-text-main);
    border: 2px solid var(--color-deep-green);
}

.page-casino__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(17, 168, 78, 0.4);
}

.page-casino__btn-secondary {
    background-color: transparent;
    color: var(--color-secondary);
    border: 2px solid var(--color-secondary);
}

.page-casino__btn-secondary:hover {
    background-color: var(--color-secondary);
    color: var(--color-background);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(34, 199, 104, 0.4);
}

/* Sections */
.page-casino__about-section,
.page-casino__games-section,
.page-casino__features-section,
.page-casino__promotions-section,
.page-casino__how-to-start-section,
.page-casino__faq-section,
.page-casino__cta-final {
    padding: 60px 0;
}

.page-casino__about-section,
.page-casino__features-section,
.page-casino__how-to-start-section,
.page-casino__cta-final {
    background-color: var(--color-card-bg);
}

.page-casino__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--color-text-main);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
}

.page-casino__text-block {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: 30px;
    text-align: justify;
}

.page-casino__text-center {
    text-align: center;
}

.page-casino__image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    margin-top: 40px;
}

/* Game Grid */
.page-casino__game-grid,
.page-casino__promo-grid,
.page-casino__features-grid,
.page-casino__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-casino__card {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
}

.page-casino__card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.page-casino__card-title {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin: 20px 20px 10px;
    font-weight: bold;
}

.page-casino__card-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin: 0 20px 20px;
    flex-grow: 1;
}

.page-casino__btn-text {
    display: inline-block;
    color: var(--color-gold);
    text-decoration: none;
    font-weight: bold;
    padding: 15px 20px;
    border-top: 1px solid var(--color-divider);
    transition: color 0.3s ease, background-color 0.3s ease;
}

.page-casino__btn-text:hover {
    color: var(--color-text-main);
    background-color: var(--color-deep-green);
}

/* Features Section */
.page-casino__feature-item {
    text-align: center;
    padding: 20px;
    background-color: var(--color-background);
    border-radius: 10px;
    border: 1px solid var(--color-divider);
}

.page-casino__feature-icon {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: 20px;
}

.page-casino__feature-title {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-casino__feature-text {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.page-casino__cta-center {
    text-align: center;
    margin-top: 50px;
}

/* How to Start Section */
.page-casino__step-item {
    background-color: var(--color-background);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    border: 1px solid var(--color-divider);
}

.page-casino__step-number {
    background: var(--color-button-gradient);
    color: var(--color-text-main);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    margin: 0 auto 20px;
    box-shadow: 0 0 15px var(--color-glow);
}

.page-casino__step-title {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-casino__step-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
}

/* FAQ Section */
.page-casino__faq-list {
    max-width: 900px;
    margin: 40px auto 0;
}

.page-casino__faq-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-divider);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-casino__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--color-text-main);
    cursor: pointer;
    background-color: var(--color-deep-green);
    transition: background-color 0.3s ease;
    list-style: none; /* For details/summary */
}

.page-casino__faq-question::-webkit-details-marker {
    display: none; /* For details/summary */
}

.page-casino__faq-question:hover {
    background-color: var(--color-primary);
}

.page-casino__faq-qtext {
    flex-grow: 1;
}

.page-casino__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    color: var(--color-text-main);
}

.page-casino__faq-answer {
    padding: 20px;
    font-size: 1rem;
    color: var(--color-text-secondary);
    background-color: var(--color-card-bg);
    border-top: 1px solid var(--color-divider);
}

/* Final CTA Section */
.page-casino__cta-final {
    text-align: center;
    padding-bottom: 80px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-casino__hero-image-wrapper {
        margin-bottom: 30px;
    }
    .page-casino__hero-image {
        border-radius: 8px;
    }
    .page-casino__section-title {
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .page-casino {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-casino__hero-section {
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-casino__main-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
        margin-bottom: 15px;
    }

    .page-casino__description {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .page-casino__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-casino__btn-primary,
    .page-casino__btn-secondary {
        padding: 12px 20px;
        font-size: 1rem;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-casino__about-section,
    .page-casino__games-section,
    .page-casino__features-section,
    .page-casino__promotions-section,
    .page-casino__how-to-start-section,
    .page-casino__faq-section,
    .page-casino__cta-final {
        padding: 40px 0;
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .page-casino__container {
        padding: 0;
    }

    .page-casino__section-title {
        font-size: clamp(1.5rem, 6vw, 2.2rem);
        margin-bottom: 25px;
    }

    .page-casino__game-grid,
    .page-casino__promo-grid,
    .page-casino__features-grid,
    .page-casino__steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-casino__card-image {
        height: 180px;
    }

    .page-casino__card-title {
        font-size: 1.2rem;
        margin: 15px 15px 8px;
    }

    .page-casino__card-text {
        font-size: 0.9rem;
        margin: 0 15px 15px;
    }

    .page-casino__feature-icon {
        width: 80px;
        height: 80px;
    }

    .page-casino__faq-question {
        padding: 15px;
        font-size: 1rem;
    }

    .page-casino__faq-answer {
        padding: 15px;
        font-size: 0.95rem;
    }
    
    /* Mobile image responsiveness */
    .page-casino img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-casino__section,
    .page-casino__card,
    .page-casino__container,
    .page-casino__hero-image-wrapper,
    .page-casino__game-grid,
    .page-casino__promo-grid,
    .page-casino__features-grid,
    .page-casino__steps-grid,
    .page-casino__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
}

@media (max-width: 480px) {
    .page-casino__hero-section {
        padding-bottom: 30px;
    }
    .page-casino__main-title {
        font-size: clamp(1.8rem, 9vw, 2.2rem);
    }
    .page-casino__btn-primary,
    .page-casino__btn-secondary {
        font-size: 0.95rem;
    }
    .page-casino__card-image {
        height: 150px;
    }
}