/* style/casino.css */
/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */

: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__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles header offset */
    box-sizing: border-box;
    overflow: hidden;
    background-color: var(--color-deep-green);
}

.page-casino__hero-image-wrapper {
    width: 100%;
    max-width: 1920px;
    margin-bottom: 30px;
}

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

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

.page-casino__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--color-gold);
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-casino__description {
    font-size: 1.15rem;
    color: var(--color-text-main);
    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,
.page-casino__btn-small,
.page-casino__btn-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
}

.page-casino__btn-primary {
    background: var(--color-button-gradient);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-casino__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

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

.page-casino__btn-secondary:hover {
    background: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(17, 168, 78, 0.4);
}

.page-casino__btn-small {
    padding: 8px 15px;
    font-size: 0.9rem;
    background: var(--color-button-gradient);
    color: #ffffff;
    border: none;
}

.page-casino__btn-small:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.page-casino__btn-large {
    padding: 15px 30px;
    font-size: 1.1rem;
    margin-top: 30px;
}

.page-casino__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    box-sizing: border-box;
}

.page-casino__section-title {
    font-size: 2.5rem;
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 30px;
    font-weight: bold;
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.3);
}

.page-casino__text-block {
    font-size: 1.05rem;
    color: var(--color-text-main);
    text-align: center;
    margin-bottom: 30px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-casino__introduction-section,
.page-casino__games-section,
.page-casino__promotions-section,
.page-casino__security-section,
.page-casino__vip-support-section,
.page-casino__responsible-gaming-section,
.page-casino__getting-started-section,
.page-casino__faq-section {
    padding: 60px 0;
    background-color: var(--color-background);
}

.page-casino__games-section,
.page-casino__promotions-section,
.page-casino__vip-support-section,
.page-casino__getting-started-section {
    background-color: var(--color-deep-green);
}

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

.page-casino__game-card,
.page-casino__promo-card,
.page-casino__card,
.page-casino__step-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-casino__game-card:hover,
.page-casino__promo-card:hover,
.page-casino__card:hover,
.page-casino__step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.page-casino__game-image,
.page-casino__promo-image,
.page-casino__card-image,
.page-casino__security-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    margin-bottom: 20px;
    object-fit: cover;
    min-height: 200px; /* Enforce minimum height */
}

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

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

.page-casino__security-image {
    max-width: 800px;
    margin: 40px auto;
    display: block;
    border: 1px solid var(--color-border);
}

.page-casino__step-number {
    font-size: 2.5rem;
    color: var(--color-gold);
    font-weight: bold;
    margin-bottom: 15px;
    background-color: var(--color-deep-green);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-gold);
    box-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-casino__faq-list {
    margin-top: 40px;
}

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

.page-casino__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--color-text-main);
    cursor: pointer;
    background-color: var(--color-deep-green);
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.3s ease;
    list-style: none; /* For <details> tag */
}

.page-casino__faq-question::-webkit-details-marker {
    display: none;
}

.page-casino__faq-item[open] .page-casino__faq-question {
    background-color: var(--color-primary);
}

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

.page-casino__faq-toggle {
    font-size: 1.5rem;
    margin-left: 15px;
    color: var(--color-gold);
}

.page-casino__faq-item[open] .page-casino__faq-toggle {
    color: #ffffff;
}

.page-casino__faq-answer {
    padding: 20px 25px;
    font-size: 1rem;
    color: var(--color-text-secondary);
    background-color: var(--color-card-bg);
}

.page-casino__mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(8, 22, 15, 0.95); /* Darker background for visibility */
    padding: 10px 15px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    box-sizing: border-box;
    display: none; /* Hidden by default, shown on mobile */
}

.page-casino__btn-mobile-login,
.page-casino__btn-mobile-register {
    flex: 1;
    margin: 0 5px;
    padding: 12px 10px;
    font-size: 1rem;
    text-align: center;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .page-casino__section-title {
        font-size: 2rem;
    }
    .page-casino__main-title {
        font-size: clamp(2rem, 6vw, 3rem);
    }
}

@media (max-width: 768px) {
    .page-casino__hero-section {
        padding: 40px 15px;
        padding-top: 10px !important;
    }
    .page-casino__main-title {
        font-size: clamp(1.8rem, 8vw, 2.8rem);
    }
    .page-casino__description {
        font-size: 1rem;
    }
    .page-casino__cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: 300px; /* Constrain buttons width for better stacking */
        margin: 0 auto;
    }
    .page-casino__btn-primary,
    .page-casino__btn-secondary,
    .page-casino a[class*="button"],
    .page-casino a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-casino__container {
        padding: 30px 15px;
    }
    .page-casino__section-title {
        font-size: 1.8rem;
    }
    .page-casino__text-block {
        font-size: 0.95rem;
    }
    .page-casino__game-grid,
    .page-casino__promo-grid,
    .page-casino__card-grid,
    .page-casino__steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .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__cta-buttons,
    .page-casino__game-card,
    .page-casino__promo-card,
    .page-casino__step-card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }
    .page-casino__faq-question {
        font-size: 1rem;
        padding: 15px 20px;
    }
    .page-casino__faq-answer {
        padding: 15px 20px;
        font-size: 0.9rem;
    }
    .page-casino__mobile-sticky-cta {
        display: flex;
    }
    body {
        padding-bottom: 70px; /* Space for sticky CTA */
    }
}

@media (max-width: 480px) {
    .page-casino__hero-section {
        padding: 30px 10px;
        padding-top: 10px !important;
    }
    .page-casino__main-title {
        font-size: clamp(1.5rem, 9vw, 2.5rem);
    }
    .page-casino__description {
        font-size: 0.9rem;
    }
    .page-casino__btn-primary,
    .page-casino__btn-secondary {
        padding: 10px 15px;
        font-size: 0.95rem;
    }
    .page-casino__section-title {
        font-size: 1.6rem;
    }
    .page-casino__container {
        padding: 20px 10px;
    }
}