/* style/support.css */

:root {
    --primary-color: #113B7A;
    --secondary-color: #1D5FD1;
    --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    --card-bg: #10233F;
    --text-main: #F3F8FF;
    --text-secondary: #AFC4E8;
    --border-color: #244D84;
    --glow-color: #4FA8FF;
    --gold-color: #F2C14E;
    --divider-color: #1B3357;
    --deep-navy-color: #08162B;
}

.page-support {
    font-family: 'Arial', sans-serif;
    color: var(--text-main); /* Default text color for the page */
    background-color: var(--deep-navy-color); /* Inherited from body, but explicitly set for safety */
}

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

/* Hero Section */
.page-support__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, relying on body for header offset */
    padding-bottom: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background-color: var(--primary-color);
}

.page-support__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 600px; /* Adjust as needed */
    filter: brightness(0.7); /* Slightly darken image for text readability */
}

.page-support__hero-content {
    position: relative;
    z-index: 2;
    padding: 20px;
    max-width: 900px;
    margin-top: -150px; /* Pull content up over the image */
    background-color: rgba(17, 59, 122, 0.7); /* Semi-transparent background for text */
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-support__hero-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    color: var(--gold-color);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 15px;
    text-shadow: 0 0 10px rgba(79, 168, 255, 0.5);
}

.page-support__hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

/* General Section Styling */
.page-support__intro-section, 
.page-support__getting-started-section, 
.page-support__game-betting-section, 
.page-support__account-security-section, 
.page-support__promotions-section, 
.page-support__tech-support-section, 
.page-support__policies-section, 
.page-support__faq-section, 
.page-support__contact-section, 
.page-support__final-cta {
    padding: 60px 0;
    background-color: var(--deep-navy-color);
}

.page-support__section-title {
    font-size: 2.5rem;
    color: var(--text-main);
    text-align: center;
    margin-bottom: 20px;
    font-weight: 600;
    text-shadow: 0 0 5px rgba(79, 168, 255, 0.3);
}

.page-support__section-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
    line-height: 1.7;
}

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

.page-support__grid--two-cols {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.page-support__grid--three-cols {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Card Styling */
.page-support__card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-support__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 0 15px var(--glow-color);
}

.page-support__card-image {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-support__card-title {
    font-size: 1.4rem;
    color: var(--text-main);
    margin-bottom: 10px;
    font-weight: 600;
}

.page-support__card-title a {
    color: var(--text-main);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-support__card-title a:hover {
    color: var(--gold-color);
}

.page-support__card-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Buttons */
.page-support__btn-primary,
.page-support__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    text-align: center;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-support__btn-primary {
    background: var(--button-gradient);
    color: var(--text-main);
    border: 2px solid transparent;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-support__btn-primary:hover {
    background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3), 0 0 10px var(--glow-color);
}

.page-support__btn-secondary {
    background-color: transparent;
    color: var(--gold-color);
    border: 2px solid var(--gold-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-support__btn-secondary:hover {
    background-color: var(--gold-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2), 0 0 10px var(--gold-color);
}

.page-support__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

/* Lists */
.page-support__list {
    list-style: none;
    padding: 0;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-support__list-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 15px;
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-secondary);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-support__list-item strong {
    color: var(--text-main);
}

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

.page-support__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-support__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    background-color: var(--primary-color);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s ease;
}

.page-support__faq-question:hover {
    background-color: var(--secondary-color);
}

.page-support__faq-item[open] .page-support__faq-question {
    background-color: var(--secondary-color);
    border-bottom: 1px solid var(--divider-color);
}

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

.page-support__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    color: var(--gold-color);
    transition: transform 0.3s ease;
}

.page-support__faq-item[open] .page-support__faq-toggle {
    transform: rotate(45deg);
}

.page-support__faq-answer {
    padding: 20px 25px;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    background-color: var(--card-bg);
}

.page-support__faq-answer p {
    margin: 0;
}

.page-support__btn-more-faq {
    margin-top: 30px;
}

/* Contact Section */
.page-support__contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-support__contact-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-support__contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 0 15px var(--glow-color);
}

.page-support__contact-icon {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px var(--glow-color));
}

.page-support__contact-title {
    font-size: 1.3rem;
    color: var(--text-main);
    margin-bottom: 10px;
    font-weight: 600;
}

.page-support__contact-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 25px;
    flex-grow: 1;
}

/* Footer for main content */
.page-support__footer {
    padding: 30px 20px;
    background-color: var(--deep-navy-color);
    border-top: 1px solid var(--divider-color);
    text-align: center;
}

.page-support__copyright {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Utility classes */
.text-gold {
    color: var(--gold-color);
}

/* Responsive Design */

/* General image responsiveness */
.page-support img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Media Query for Tablets and smaller desktops */
@media (max-width: 1024px) {
    .page-support__container {
        padding: 20px 30px;
    }

    .page-support__hero-title {
        font-size: 3rem;
    }

    .page-support__hero-description {
        font-size: 1rem;
    }

    .page-support__section-title {
        font-size: 2rem;
    }

    .page-support__section-description {
        font-size: 1rem;
    }

    .page-support__card-title {
        font-size: 1.3rem;
    }

    .page-support__faq-question {
        font-size: 1.1rem;
        padding: 18px 20px;
    }

    .page-support__faq-answer {
        padding: 18px 20px;
        font-size: 0.95rem;
    }

    .page-support__contact-icon {
        width: 70px;
        height: 70px;
    }
}

/* Media Query for Mobile devices */
@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-support__hero-section {
        padding-top: 10px !important; /* Small top padding, relying on body for header offset */
        padding-bottom: 30px;
    }

    .page-support__hero-image {
        max-height: 300px;
    }

    .page-support__hero-content {
        margin-top: -80px; /* Adjust for smaller screens */
        padding: 15px;
    }

    .page-support__hero-title {
        font-size: 2rem !important; /* Smaller font size for mobile */
        margin-bottom: 10px;
    }

    .page-support__hero-description {
        font-size: 0.9rem !important;
        margin-bottom: 20px;
    }

    /* 通用图片与容器 */
    .page-support img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-support__container,
    .page-support__section,
    .page-support__card,
    .page-support__contact-card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 产品展示图区域 (if applicable, though this page uses general cards) */
    .page-support__grid,
    .page-support__grid--two-cols,
    .page-support__grid--three-cols,
    .page-support__contact-methods {
        grid-template-columns: 1fr !important; /* Single column layout */
        gap: 20px;
        overflow-x: hidden !important;
    }

    .page-support__card-image {
        height: 180px; /* Adjust card image height for mobile */
    }

    /* 按钮与按钮容器 */
    .page-support__btn-primary,
    .page-support__btn-secondary,
    .page-support a[class*="button"],
    .page-support 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-support__cta-buttons,
    .page-support__button-group,
    .page-support__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 15px;
    }

    /* 其他内容模块 */
    .page-support__section-title {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }

    .page-support__section-description,
    .page-support__list-item,
    .page-support__card-text,
    .page-support__faq-answer p,
    .page-support__contact-text {
        font-size: 0.9rem;
    }

    .page-support__faq-question {
        font-size: 1rem;
        padding: 15px 18px;
    }

    .page-support__faq-answer {
        padding: 15px 18px;
    }

    .page-support__contact-icon {
        width: 60px;
        height: 60px;
    }

    .page-support__contact-title {
        font-size: 1.2rem;
    }

    .page-support__footer {
        padding: 20px 15px;
    }
}