/* style/register.css */

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

.page-register {
    background-color: var(--page-register-background); /* #08160F */
    color: var(--page-register-text-main); /* #F2FFF6 */
    font-family: Arial, sans-serif;
    line-height: 1.6;
    /* body padding-top is handled by shared.css */
}

/* Hero Section */
.page-register__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column; /* Ensure image is above content block */
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 10px; /* Small decorative padding, body handles header offset */
    padding-bottom: 60px;
    background-color: var(--page-register-deep-green); /* Darker background for contrast with image */
    overflow: hidden; /* Prevent content overflow */
}

.page-register__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    margin-bottom: 30px; /* Space between image and text */
}

.page-register__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 500px; /* Limit height for hero image */
    min-height: 200px; /* Enforce min image size */
}

.page-register__hero-content {
    max-width: 900px;
    padding: 0 20px;
    z-index: 1;
}

.page-register__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem); /* H1 font size with clamp */
    font-weight: 700;
    color: var(--page-register-gold); /* #F2C14E */
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-register__description {
    font-size: 1.1rem;
    color: var(--page-register-text-secondary); /* #A7D9B8 */
    margin-bottom: 30px;
}

.page-register__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
    width: 100%;
    max-width: 500px; /* Limit button group width */
    margin: 0 auto;
}

.page-register__btn-primary,
.page-register__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    text-align: center;
    white-space: normal; /* Allow text to wrap */
    word-wrap: break-word; /* Allow long words to break */
    box-sizing: border-box;
    max-width: 100%; /* Ensure buttons don't overflow */
}

.page-register__btn-primary {
    background: var(--page-register-button-gradient); /* linear-gradient(180deg, #2AD16F 0%, #13994A 100%) */
    color: var(--page-register-text-main); /* #F2FFF6 */
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-register__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-register__btn-secondary {
    background: transparent;
    color: var(--page-register-gold); /* #F2C14E */
    border: 2px solid var(--page-register-gold); /* #F2C14E */
}

.page-register__btn-secondary:hover {
    background: var(--page-register-gold);
    color: var(--page-register-background); /* #08160F */
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* General Section Styling */
.page-register__benefits-section,
.page-register__how-to-register-section,
.page-register__responsible-gaming-section,
.page-register__faq-section,
.page-register__final-cta-section {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
    text-align: center;
}

.page-register__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--page-register-gold); /* #F2C14E */
    margin-bottom: 40px;
    font-weight: 700;
}

/* Benefits Section */
.page-register__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-register__benefit-card {
    background-color: var(--page-register-card-bg); /* #11271B */
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    border: 1px solid var(--page-register-border); /* #2E7A4E */
    transition: transform 0.3s ease;
}

.page-register__benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-register__benefit-icon {
    width: 100%;
    max-width: 250px; /* Adjust size for content images */
    height: auto;
    display: block;
    margin: 0 auto 20px auto;
    border-radius: 8px;
    object-fit: cover;
    min-height: 200px; /* Enforce min image size */
}

.page-register__card-title {
    font-size: 1.5rem;
    color: var(--page-register-gold); /* #F2C14E */
    margin-bottom: 15px;
    font-weight: 600;
}

.page-register__card-text {
    font-size: 1rem;
    color: var(--page-register-text-secondary); /* #A7D9B8 */
}

/* How to Register Section */
.page-register__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-register__step-card {
    background-color: var(--page-register-card-bg); /* #11271B */
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    border: 1px solid var(--page-register-border); /* #2E7A4E */
    position: relative;
    padding-top: 60px; /* Space for step number */
    transition: transform 0.3s ease;
}

.page-register__step-card:hover {
    transform: translateY(-5px);
}

.page-register__step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--page-register-button-gradient); /* linear-gradient */
    color: var(--page-register-text-main); /* #F2FFF6 */
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    border: 3px solid var(--page-register-deep-green); /* #0A4B2C */
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
}

.page-register__step-image {
    width: 100%;
    max-width: 400px; /* Adjust size for content images */
    height: auto;
    display: block;
    margin: 0 auto 20px auto;
    border-radius: 8px;
    object-fit: cover;
    min-height: 200px; /* Enforce min image size */
}

.page-register__cta-bottom {
    margin-top: 40px;
}

/* Responsible Gaming Section */
.page-register__responsible-gaming-section {
    background-color: var(--page-register-deep-green); /* #0A4B2C */
    padding: 80px 20px;
    border-radius: 15px;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-register__responsible-gaming-section .page-register__section-title {
    color: var(--page-register-gold); /* #F2C14E */
    width: 100%;
    text-align: center;
    margin-bottom: 40px;
}

.page-register__content-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.page-register__image-full {
    flex: 1 1 45%;
    max-width: 500px; /* Limit image size */
    height: auto;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    min-height: 200px; /* Enforce min image size */
}

.page-register__text-block {
    flex: 1 1 45%;
    color: var(--page-register-text-secondary); /* #A7D9B8 */
    font-size: 1.05rem;
    line-height: 1.7;
    text-align: left;
}

.page-register__text-block p {
    margin-bottom: 20px;
}

/* FAQ Section */
.page-register__faq-section {
    padding-top: 60px;
    padding-bottom: 80px;
}

.page-register__faq-list {
    margin-top: 40px;
    text-align: left;
}

.page-register__faq-item {
    background-color: var(--page-register-card-bg); /* #11271B */
    border: 1px solid var(--page-register-border); /* #2E7A4E */
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-register__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--page-register-text-main); /* #F2FFF6 */
    background-color: var(--page-register-card-bg); /* #11271B */
    user-select: none;
    transition: background-color 0.3s ease;
    list-style: none; /* For <details> summary */
}

.page-register__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker for <details> summary */
}

.page-register__faq-question:hover {
    background-color: var(--page-register-deep-green); /* #0A4B2C */
}

.page-register__faq-toggle {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--page-register-gold); /* #F2C14E */
    margin-left: 15px;
    line-height: 1;
}

.page-register__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: var(--page-register-text-secondary); /* #A7D9B8 */
    line-height: 1.7;
    max-height: 0; /* For JS-controlled FAQ */
    overflow: hidden; /* For JS-controlled FAQ */
    transition: max-height 0.4s ease-out, padding 0.4s ease-out; /* For JS-controlled FAQ */
}

/* For <details> tag, native open state */
.page-register__faq-item[open] .page-register__faq-answer {
    max-height: 500px; /* Adjust as needed for content length */
    padding-top: 15px;
}

/* For JS-controlled FAQ (if not using <details>) */
.page-register__faq-item.active .page-register__faq-answer {
    max-height: 500px; /* Adjust as needed */
    padding-top: 15px;
}

/* Final CTA Section */
.page-register__final-cta-section {
    background-color: var(--page-register-deep-green); /* #0A4B2C */
    border-radius: 15px;
    margin-bottom: 80px;
}

.page-register__final-cta-section .page-register__description {
    margin-bottom: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-register__hero-image {
        max-height: 400px;
    }
}

@media (max-width: 768px) {
    .page-register__hero-section {
        padding-top: 10px !important; /* body handles --header-offset, this is decorative */
        padding-bottom: 40px;
    }

    .page-register__main-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
    }

    .page-register__description {
        font-size: 1rem;
    }

    .page-register__cta-buttons {
        flex-direction: column;
        gap: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-register__btn-primary,
    .page-register__btn-secondary {
        width: 100% !important; /* Ensure buttons take full width */
        max-width: 100% !important;
        padding: 12px 20px !important;
        font-size: 1rem !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-register__section-title {
        font-size: clamp(1.5rem, 7vw, 2.2rem);
    }

    .page-register__benefits-section,
    .page-register__how-to-register-section,
    .page-register__responsible-gaming-section,
    .page-register__faq-section,
    .page-register__final-cta-section {
        padding: 40px 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-register__benefit-card,
    .page-register__step-card {
        padding: 25px;
        padding-top: 50px;
    }

    .page-register__benefit-icon,
    .page-register__step-image,
    .page-register__image-full {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        min-height: 200px !important; /* Ensure images are not too small */
    }

    .page-register__content-wrapper {
        flex-direction: column;
        gap: 30px;
    }

    .page-register__image-full,
    .page-register__text-block {
        flex: 1 1 100%;
        max-width: 100%;
        text-align: center;
    }

    .page-register__text-block {
        padding: 0 10px; /* Add some horizontal padding for text */
    }
    
    .page-register__text-block p {
        text-align: left; /* Keep paragraphs left-aligned for readability */
    }

    .page-register__faq-question {
        font-size: 1rem;
        padding: 15px 20px;
    }

    .page-register__faq-toggle {
        font-size: 1.5rem;
    }

    .page-register__faq-answer {
        padding: 0 20px 15px 20px;
    }
}

/* Ensure all images inside page-register are responsive */
.page-register img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Ensure all containing elements for images/videos/buttons are responsive */
.page-register__hero-section,
.page-register__benefits-section,
.page-register__how-to-register-section,
.page-register__responsible-gaming-section,
.page-register__faq-section,
.page-register__final-cta-section,
.page-register__hero-content,
.page-register__benefits-grid,
.page-register__benefit-card,
.page-register__steps-grid,
.page-register__step-card,
.page-register__content-wrapper,
.page-register__text-block,
.page-register__faq-list,
.page-register__faq-item,
.page-register__cta-buttons {
    box-sizing: border-box;
    overflow: hidden; /* Prevent horizontal overflow */
}

/* Specific overrides for mobile to ensure no overflow */
@media (max-width: 768px) {
    .page-register__hero-section,
    .page-register__benefits-section,
    .page-register__how-to-register-section,
    .page-register__responsible-gaming-section,
    .page-register__faq-section,
    .page-register__final-cta-section,
    .page-register__hero-content,
    .page-register__benefits-grid,
    .page-register__benefit-card,
    .page-register__steps-grid,
    .page-register__step-card,
    .page-register__content-wrapper,
    .page-register__text-block,
    .page-register__faq-list,
    .page-register__faq-item,
    .page-register__cta-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
    
    /* Ensure padding for content blocks on mobile */
    .page-register__benefits-section,
    .page-register__how-to-register-section,
    .page-register__responsible-gaming-section,
    .page-register__faq-section,
    .page-register__final-cta-section {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
}