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

/* General styles for .page-support */
.page-support {
    color: var(--text-main);
    background-color: var(--deep-navy);
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

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

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

.page-support__section {
    padding: 60px 0;
    position: relative;
    overflow: hidden; /* Ensure no horizontal scroll */
}

.page-support__section-title {
    font-size: 2.8em;
    color: var(--gold);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-support__section-description {
    font-size: 1.1em;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-support__grid {
    display: grid;
    gap: 30px;
}

.page-support__grid--3-cols {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.page-support__grid--2-cols {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.page-support__card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-main);
}

.page-support__card-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin-bottom: 20px;
    border-radius: 8px;
}

.page-support__card-title {
    font-size: 1.8em;
    color: var(--gold);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-support__card-text {
    font-size: 1em;
    color: var(--text-secondary);
}

/* Buttons */
.page-support__button {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    text-align: center;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

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

.page-support__button--primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

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

.page-support__button--secondary:hover {
    background: var(--gold);
    color: var(--deep-navy);
    transform: translateY(-2px);
}

.page-support__button--contact {
    margin-top: auto;
    background: var(--button-gradient);
    color: #ffffff;
    border: 2px solid transparent;
    width: 100%;
}

.page-support__button--contact:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

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

.page-support__hero-image-wrapper {
    width: 100%;
    max-height: 500px;
    overflow: hidden;
    position: relative;
}

.page-support__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    object-position: center;
}

.page-support__hero-content {
    text-align: center;
    padding: 40px 20px;
    max-width: 900px;
    margin-top: 40px; /* Separated from image, no overlap */
    background-color: var(--card-bg);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.page-support__hero-title {
    font-size: 3.5em;
    color: var(--gold);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.page-support__hero-description {
    font-size: 1.2em;
    color: var(--text-main);
    margin-bottom: 30px;
}

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

/* How We Help Section */
.page-support__card--list {
    text-align: left;
    align-items: flex-start;
}

.page-support__card--list .page-support__card-title {
    text-align: left;
    width: 100%;
}

.page-support__list {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

.page-support__list-item {
    color: var(--text-secondary);
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.page-support__list-item::before {
    content: '✓';
    color: var(--gold);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* 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;
}

.page-support__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--gold);
    cursor: pointer;
    background-color: rgba(16, 35, 63, 0.8);
    transition: background-color 0.3s ease;
    list-style: none; /* For details/summary */
}

.page-support__faq-question:hover {
    background-color: rgba(16, 35, 63, 1);
}

.page-support__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--gold);
}

.page-support__faq-item[open] .page-support__faq-toggle {
    content: '−'; /* Change to minus when open */
}

.page-support__faq-answer {
    padding: 0 30px 20px;
    color: var(--text-secondary);
    font-size: 1.1em;
}

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

/* Ensure details marker is hidden */
.page-support__faq-item summary::-webkit-details-marker {
    display: none;
}
.page-support__faq-item summary::marker {
    display: none;
}

/* Contact Us Section */
.page-support__contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.page-support__contact-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-main);
}

.page-support__contact-icon {
    max-width: 150px;
    height: auto;
    margin-bottom: 20px;
    display: block;
    border-radius: 0;
}

.page-support__contact-title {
    font-size: 1.8em;
    color: var(--gold);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-support__contact-text {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* Security & Responsible Gaming Section */
.page-support__info-block {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-main);
}

.page-support__info-block-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin-bottom: 20px;
    border-radius: 8px;
}

.page-support__info-block-title {
    font-size: 1.8em;
    color: var(--gold);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-support__info-block-text {
    font-size: 1em;
    color: var(--text-secondary);
}

/* Final CTA Section */
.page-support__cta-final-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-support__section-title {
        font-size: 2.5em;
    }
    .page-support__hero-title {
        font-size: 3em;
    }
    .page-support__hero-content {
        padding: 30px;
    }
    .page-support__grid--2-cols {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-support__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }
    .page-support__hero-image-wrapper {
        max-height: 300px;
    }
    .page-support__hero-content {
        margin-top: 30px; /* Adjusted for mobile, no overlap */
        padding: 20px;
        max-width: 95%;
    }
    .page-support__hero-title {
        font-size: clamp(2em, 8vw, 2.5em);
        margin-bottom: 15px;
    }
    .page-support__hero-description {
        font-size: 1em;
        margin-bottom: 20px;
    }
    .page-support__hero-cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }
    .page-support__hero-cta-buttons .page-support__button {
        width: 100% !important;
        max-width: 100% !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 通用图片与容器 */
    .page-support img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    .page-support__section,
    .page-support__card,
    .page-support__container,
    .page-support__contact-methods,
    .page-support__cta-final-buttons {
        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 (General card grids) */
    .page-support__grid--3-cols,
    .page-support__grid--2-cols {
        grid-template-columns: 1fr;
    }
    .page-support__card {
        padding: 20px;
    }
    .page-support__card-image {
        max-width: 100%;
    }

    /* 按钮与按钮容器 */
    .page-support__button,
    .page-support__button--primary,
    .page-support__button--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__hero-cta-buttons,
    .page-support__cta-buttons,
    .page-support__button-group,
    .page-support__btn-container,
    .page-support__cta-final-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
    }
    .page-support__hero-cta-buttons,
    .page-support__cta-buttons,
    .page-support__cta-final-buttons {
        flex-direction: column;
    }
    .page-support__contact-methods {
        flex-direction: column;
        grid-template-columns: 1fr;
    }

    /* Other content modules (FAQ, Contact methods, Security) */
    .page-support__section-title {
        font-size: 2em;
    }
    .page-support__section-description {
        font-size: 0.95em;
    }
    .page-support__card-title,
    .page-support__contact-title,
    .page-support__info-block-title {
        font-size: 1.5em;
    }
    .page-support__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }
    .page-support__faq-answer {
        padding: 0 20px 15px;
        font-size: 1em;
    }
    .page-support__contact-icon {
        max-width: 100px;
    }
}