/* style/support.css */
/* 
 * Body background color: #08160F (Deep Green) from custom palette.
 * Text colors should be light for contrast.
 */

.page-support {
    font-family: Arial, sans-serif;
    color: var(--text-main-color, #F2FFF6); /* Default text color for the page */
    background-color: var(--background-color-main, #08160F); /* Main background from custom palette */
    line-height: 1.6;
}

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

.page-support__section {
    padding: 60px 0;
    text-align: center;
}

.page-support__dark-bg {
    background-color: var(--background-color-main, #08160F);
    color: var(--text-main-color, #F2FFF6);
}

.page-support__section-title {
    font-size: 2.5rem;
    color: var(--text-main-color, #F2FFF6);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-support__text-block {
    font-size: 1.1rem;
    color: var(--text-secondary-color, #A7D9B8);
    max-width: 800px;
    margin: 0 auto 40px auto;
}

/* Hero Section */
.page-support__hero-section {
    position: relative;
    padding: 0; /* Image-text order, no padding for image-wrapper */
    display: flex;
    flex-direction: column; /* Image on top, text below */
    align-items: center;
    overflow: hidden;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
}

.page-support__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.page-support__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    filter: none; /* Ensure no filter changes image color */
}

.page-support__hero-content {
    max-width: 900px;
    margin: 40px auto 0 auto;
    padding: 0 20px 60px 20px;
    text-align: center;
    box-sizing: border-box;
}

.page-support__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive H1 font size */
    color: var(--text-main-color, #F2FFF6);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.page-support__description {
    font-size: 1.2rem;
    color: var(--text-secondary-color, #A7D9B8);
    margin-bottom: 40px;
}

.page-support__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* For mobile responsiveness */
}

.page-support__btn-primary,
.page-support__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 180px;
    box-sizing: border-box;
    max-width: 100%; /* For button responsiveness */
    white-space: normal; /* Allow text wrap */
    word-wrap: break-word; /* Allow text wrap */
}

.page-support__btn-primary {
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    color: #ffffff;
    border: 2px solid transparent;
}

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

.page-support__btn-secondary {
    background: #ffffff;
    color: var(--main-color, #11A84E);
    border: 2px solid var(--main-color, #11A84E);
}

.page-support__btn-secondary:hover {
    background: var(--main-color, #11A84E);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(17, 168, 78, 0.4);
}

/* Card styles */
.page-support__card {
    background-color: var(--card-bg-color, #11271B); /* Card background from custom palette */
    border: 1px solid var(--border-color, #2E7A4E);
    border-radius: 12px;
    padding: 30px;
    text-align: left;
    color: var(--text-main-color, #F2FFF6);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

/* Why Us Section */
.page-support__why-us .page-support__section-title {
    color: var(--text-main-color, #F2FFF6);
}

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

.page-support__feature-title {
    font-size: 1.5rem;
    color: var(--glow-color, #57E38D);
    margin-bottom: 15px;
}

.page-support__feature-item p {
    color: var(--text-secondary-color, #A7D9B8);
    font-size: 1rem;
}

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

.page-support__issue-title {
    font-size: 1.5rem;
    color: var(--glow-color, #57E38D);
    margin-bottom: 15px;
}

.page-support__issue-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.page-support__issue-list li {
    margin-bottom: 10px;
    color: var(--text-secondary-color, #A7D9B8);
    font-size: 1rem;
    position: relative;
    padding-left: 20px;
}

.page-support__issue-list li::before {
    content: '•';
    color: var(--glow-color, #57E38D);
    position: absolute;
    left: 0;
}

.page-support__issue-list li a {
    color: var(--text-secondary-color, #A7D9B8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-support__issue-list li a:hover {
    color: var(--glow-color, #57E38D);
    text-decoration: underline;
}

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

.page-support__channel-icon {
    width: 200px; /* Fixed size to meet minimum requirement */
    height: 200px; /* Fixed size to meet minimum requirement */
    max-width: 100%;
    height: auto;
    object-fit: contain;
    margin-bottom: 20px;
    filter: none; /* Ensure no filter changes image color */
}

.page-support__channel-title {
    font-size: 1.5rem;
    color: var(--glow-color, #57E38D);
    margin-bottom: 15px;
}

.page-support__channel-item p {
    color: var(--text-secondary-color, #A7D9B8);
    font-size: 1rem;
    margin-bottom: 20px;
}

/* Responsible Gaming Section */
.page-support__responsible-gaming-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    text-align: left;
}

.page-support__text-side,
.page-support__image-side {
    flex: 1;
    min-width: 300px;
}

.page-support__responsible-gaming-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    filter: none; /* Ensure no filter changes image color */
}

/* FAQ Section */
.page-support__faq-list {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-support__faq-item {
    background-color: var(--card-bg-color, #11271B);
    border: 1px solid var(--border-color, #2E7A4E);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    color: var(--text-main-color, #F2FFF6);
}

.page-support__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--text-main-color, #F2FFF6);
    background-color: var(--card-bg-color, #11271B);
    position: relative;
}

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

.page-support__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    width: 20px;
    text-align: center;
    pointer-events: none; /* Prevent toggle from interfering with summary click */
}

.page-support__faq-answer {
    padding: 0 20px 20px 20px;
    font-size: 1rem;
    color: var(--text-secondary-color, #A7D9B8);
    line-height: 1.6;
    max-height: 0; /* Managed by browser for <details> or JS for <div> */
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.page-support__faq-item[open] .page-support__faq-answer {
    max-height: 2000px; /* Sufficiently large for content */
    padding: 0 20px 20px 20px;
}

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

.page-support__faq-answer a {
    color: var(--glow-color, #57E38D);
    text-decoration: underline;
}

/* Final CTA Section */
.page-support__cta-final {
    padding-bottom: 80px;
}

.page-support__cta-buttons--final {
    margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-support__section-title {
        font-size: 2rem;
    }
    .page-support__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    .page-support__description {
        font-size: 1.1rem;
    }
    .page-support__responsible-gaming-content {
        flex-direction: column;
        text-align: center;
    }
    .page-support__text-side,
    .page-support__image-side {
        min-width: unset;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .page-support__section {
        padding: 40px 0;
    }
    .page-support__hero-content {
        padding: 0 15px 40px 15px;
    }
    .page-support__main-title {
        font-size: clamp(1.8rem, 6vw, 2.8rem);
        margin-bottom: 15px;
    }
    .page-support__description {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    .page-support__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    .page-support__btn-primary,
    .page-support__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        padding: 12px 20px;
        font-size: 1rem;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    /* Mobile image and container responsiveness */
    .page-support img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-support__section,
    .page-support__card,
    .page-support__container,
    .page-support__hero-section,
    .page-support__hero-content,
    .page-support__cta-buttons,
    .page-support__cta-buttons--final,
    .page-support__responsible-gaming-content,
    .page-support__issues-grid,
    .page-support__channels-grid,
    .page-support__features-grid,
    .page-support__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden !important; /* Prevent horizontal scroll */
    }

    .page-support__hero-section {
        padding-top: 10px !important; /* body already handles --header-offset */
    }

    .page-support__card {
        padding: 20px;
    }

    .page-support__channel-icon {
        max-height: 150px;
    }

    .page-support__faq-question {
        font-size: 1rem;
        padding: 15px;
    }
    .page-support__faq-answer {
        padding: 0 15px 15px 15px;
    }
}

@media (max-width: 480px) {
    .page-support__section-title {
        font-size: 1.8rem;
    }
    .page-support__text-block {
        font-size: 0.95rem;
    }
    .page-support__feature-title,
    .page-support__issue-title,
    .page-support__channel-title {
        font-size: 1.3rem;
    }
}

/* Custom Palette Variables */
:root {
    --main-color: #11A84E; /* Chủ sắc */
    --secondary-color: #22C768; /* Sắc phụ trợ */
    --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Nút */
    --card-bg-color: #11271B; /* Nền thẻ */
    --background-color-main: #08160F; /* Nền chính */
    --text-main-color: #F2FFF6; /* Chữ chính */
    --text-secondary-color: #A7D9B8; /* Chữ phụ */
    --border-color: #2E7A4E; /* Viền */
    --glow-color: #57E38D; /* Hiệu ứng phát sáng */
    --gold-color: #F2C14E; /* Vàng */
    --divider-color: #1E3A2A; /* Đường phân cách */
    --deep-green-color: #0A4B2C; /* Xanh lá đậm */
}

/* Ensure all content area images are at least 200x200 or larger */
.page-support img {
    min-width: 200px;
    min-height: 200px;
}
/* Override specific small image cases if any */
.page-support__channel-icon {
    width: 200px; /* Fixed size for icons */
    height: 200px;
    object-fit: contain; /* Adjust object-fit to ensure content is visible */
}

/* WCAG AA contrast for links in dark background */
.page-support a {
    color: var(--glow-color, #57E38D); /* Use a bright color for links */
    text-decoration: underline;
}
.page-support a:hover {
    color: var(--gold-color, #F2C14E);
}