/* style/casino.css */

/* Biến CSS */
:root {
    --page-casino-primary-color: #FFD700;
    --page-casino-secondary-color: #8B0000;
    --page-casino-text-dark: #333;
    --page-casino-text-light: #fff;
    --page-casino-bg-dark: #222;
    --page-casino-bg-light: #f4f4f4;
    --page-casino-accent-color: #0028ff; /* Derived from primary complement */
}

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

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

.page-casino__section-title {
    font-size: 2.5em;
    color: var(--page-casino-secondary-color);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.page-casino__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--page-casino-primary-color);
    border-radius: 2px;
}

.page-casino__text-content {
    font-size: 1.1em;
    margin-bottom: 20px;
    text-align: justify;
}

.page-casino__btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: none;
}

.page-casino__btn--primary {
    background-color: var(--page-casino-primary-color);
    color: var(--page-casino-secondary-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-casino__btn--primary:hover {
    background-color: #e6c200;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-casino__btn--secondary {
    background-color: var(--page-casino-secondary-color);
    color: var(--page-casino-text-light);
    border: 2px solid var(--page-casino-primary-color);
}

.page-casino__btn--secondary:hover {
    background-color: #a00000;
    border-color: #e6c200;
    transform: translateY(-2px);
}

.page-casino__btn--small {
    padding: 8px 18px;
    font-size: 0.9em;
}

.page-casino__btn--lg {
    padding: 15px 30px;
    font-size: 1.2em;
}

.page-casino__btn--xl {
    padding: 18px 35px;
    font-size: 1.3em;
    min-width: 250px;
}

/* Hero Section */
.page-casino__hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.page-casino__hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.page-casino__hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(139, 0, 0, 0.7), rgba(255, 215, 0, 0.5));
    z-index: 2;
}

.page-casino__hero-content {
    position: relative;
    z-index: 3;
    color: var(--page-casino-text-light);
    max-width: 800px;
    padding: 20px;
}

.page-casino__hero-title {
    font-size: 3.8em;
    margin-bottom: 20px;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-casino__hero-description {
    font-size: 1.4em;
    margin-bottom: 40px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.page-casino__hero-actions .page-casino__btn {
    margin: 0 15px;
}

/* Introduction Section */
.page-casino__introduction {
    padding: 60px 0;
    background-color: var(--page-casino-bg-light);
}

/* Game Categories Section */
.page-casino__game-categories {
    padding: 60px 0;
    background-color: var(--page-casino-bg-dark);
    color: var(--page-casino-text-light);
}

.page-casino__game-categories .page-casino__section-title {
    color: var(--page-casino-primary-color);
}

.page-casino__game-categories .page-casino__text-content {
    color: #ccc;
}

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

.page-casino__game-card {
    background-color: #333;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    text-align: center;
    padding-bottom: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-casino__game-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 3px solid var(--page-casino-primary-color);
}

.page-casino__game-card-title {
    font-size: 1.8em;
    color: var(--page-casino-primary-color);
    margin: 20px 15px 10px;
}

.page-casino__game-card-description {
    color: #ddd;
    padding: 0 15px;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Why Choose Section */
.page-casino__why-choose {
    padding: 60px 0;
    background-color: var(--page-casino-bg-light);
}

.page-casino__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-casino__feature-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    border-top: 5px solid var(--page-casino-primary-color);
}

.page-casino__feature-title {
    font-size: 1.8em;
    color: var(--page-casino-secondary-color);
    margin-bottom: 15px;
}

.page-casino__feature-description {
    color: #555;
}

/* Promotions Section */
.page-casino__promotions {
    padding: 60px 0;
    background-color: var(--page-casino-secondary-color);
    color: var(--page-casino-text-light);
}

.page-casino__promotions .page-casino__section-title {
    color: var(--page-casino-primary-color);
}

.page-casino__promotions .page-casino__text-content {
    color: #eee;
}

.page-casino__promo-img {
    width: 100%;
    max-width: 800px;
    height: auto;
    display: block;
    margin: 0 auto 40px;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    border: 5px solid var(--page-casino-primary-color);
}

.page-casino__promo-list {
    list-style: none;
    padding: 0;
    margin-bottom: 40px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.page-casino__promo-list li {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 15px 20px;
    border-left: 5px solid var(--page-casino-primary-color);
    border-radius: 5px;
    font-size: 1.1em;
}

.page-casino__promo-list li strong {
    color: var(--page-casino-primary-color);
}

.page-casino__promotions .page-casino__btn--lg {
    display: block;
    margin: 40px auto 0;
    max-width: 300px;
}

/* Game Guides Section */
.page-casino__game-guides {
    padding: 60px 0;
    background-color: var(--page-casino-bg-light);
}

.page-casino__detail-page-list {
    margin-top: 40px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.page-casino__detail-card {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-left: 5px solid var(--page-casino-primary-color);
}

.page-casino__detail-title {
    font-size: 1.8em;
    color: var(--page-casino-secondary-color);
    margin-bottom: 10px;
}

.page-casino__detail-title a {
    color: var(--page-casino-secondary-color);
    text-decoration: none;
}

.page-casino__detail-title a:hover {
    color: var(--page-casino-primary-color);
    text-decoration: underline;
}

.page-casino__detail-description {
    color: #555;
    margin-bottom: 20px;
}

/* Call to Action Section */
.page-casino__cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--page-casino-primary-color), var(--page-casino-secondary-color));
    color: var(--page-casino-text-light);
    text-align: center;
}

.page-casino__cta .page-casino__section-title {
    color: var(--page-casino-text-light);
}

.page-casino__cta .page-casino__section-title::after {
    background-color: var(--page-casino-text-light);
}

.page-casino__cta .page-casino__text-content {
    font-size: 1.2em;
    max-width: 900px;
    margin: 0 auto 40px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.page-casino__cta-actions .page-casino__btn {
    margin: 0 15px;
}

/* Floating Promotion */
.page-casino__floating-promo {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--page-casino-primary-color);
    border-radius: 50px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    animation: page-casino-pulse 2s infinite;
}

.page-casino__floating-promo a {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    text-decoration: none;
    color: var(--page-casino-secondary-color);
    font-weight: bold;
    font-size: 1.1em;
}

.page-casino__floating-promo img {
    width: 30px;
    height: 30px;
    margin-right: 10px;
    /* Ensure images keep their original color */
    filter: none; 
}

.page-casino__floating-promo:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

@keyframes page-casino-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-casino__hero-title {
        font-size: 3em;
    }
    .page-casino__hero-description {
        font-size: 1.2em;
    }
    .page-casino__section-title {
        font-size: 2em;
    }
    .page-casino__game-grid, .page-casino__features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-casino__hero {
        height: 500px;
    }
    .page-casino__hero-title {
        font-size: 2.5em;
    }
    .page-casino__hero-description {
        font-size: 1em;
    }
    .page-casino__hero-actions .page-casino__btn {
        margin: 10px 0;
        display: block;
        width: 80%;
        margin-left: auto;
        margin-right: auto;
    }
    .page-casino__cta-actions .page-casino__btn {
        margin: 10px 0;
        display: block;
        width: 90%;
        margin-left: auto;
        margin-right: auto;
    }
    .page-casino__floating-promo {
        bottom: 15px;
        right: 15px;
        padding: 8px 15px;
    }
    .page-casino__floating-promo a {
        font-size: 0.9em;
    }
    .page-casino__floating-promo img {
        width: 25px;
        height: 25px;
    }
}

@media (max-width: 576px) {
    .page-casino__hero {
        height: 400px;
    }
    .page-casino__hero-title {
        font-size: 2em;
    }
    .page-casino__hero-description {
        font-size: 0.9em;
    }
    .page-casino__section-title {
        font-size: 1.8em;
    }
    .page-casino__game-card-title, .page-casino__feature-title, .page-casino__detail-title {
        font-size: 1.5em;
    }
    .page-casino__btn--xl {
        min-width: unset;
    }
}