/* style/support.css */

/* Biến màu */
:root {
    --primary-color: #E53935;
    --secondary-color: #FF5A4F;
    --text-main-color: #333333;
    --card-bg-color: #FFFFFF;
    --background-color: #F5F7FA;
    --border-color: #E0E0E0;
}

.page-support {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-main-color);
    background-color: var(--background-color);
}

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

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

.page-support__section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.page-support__section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
    margin: 15px auto 0;
    border-radius: 2px;
}

.page-support__section-description {
    font-size: 18px;
    color: var(--text-main-color);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px;
}

/* HERO Section */
.page-support__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles header offset */
    background-color: var(--background-color);
    overflow: hidden;
}

.page-support__hero-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.page-support__hero-image {
    width: 100%;
    margin-bottom: 30px;
    max-width: 100%;
    box-sizing: border-box;
}

.page-support__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.page-support__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    max-width: 900px;
}

.page-support__hero-title {
    font-size: clamp(2.5rem, 3.5vw, 3.5rem);
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-support__hero-description {
    font-size: 20px;
    color: var(--text-main-color);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-support__cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(180deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: #ffffff;
    text-decoration: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    margin-top: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(229, 57, 53, 0.3);
    border: none;
    cursor: pointer;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-support__cta-button:hover {
    opacity: 0.9;
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(229, 57, 53, 0.4);
}

/* Overview Section */
.page-support__overview-section {
    background-color: var(--card-bg-color);
    padding-bottom: 30px;
}

/* Channels Section */
.page-support__channels-section {
    background-color: var(--primary-color);
    color: #ffffff;
    padding-top: 80px;
    padding-bottom: 80px;
}

.page-support__channels-section .page-support__section-title {
    color: #ffffff;
}

.page-support__channels-section .page-support__section-title::after {
    background: #ffffff;
}

.page-support__channels-section .page-support__section-description {
    color: #f0f0f0;
    margin-bottom: 60px;
}

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

.page-support__channel-card {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, background 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-support__channel-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.25);
}

.page-support__channel-card img {
    
    
    object-fit: contain;
    margin-bottom: 25px;
    filter: brightness(0) invert(1);
    max-width: 100%;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-support__channel-title {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 15px;
}

.page-support__channel-text {
    font-size: 16px;
    color: #f0f0f0;
    margin-bottom: 25px;
}

.page-support__btn-primary {
    display: inline-block;
    padding: 12px 25px;
    background: #ffffff;
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-support__btn-primary:hover {
    background: var(--secondary-color);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(255, 90, 79, 0.4);
}

/* Guides Section */
.page-support__guides-section {
    background-color: var(--background-color);
    padding-bottom: 30px;
}

.page-support__guide-category {
    background: var(--card-bg-color);
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.page-support__guide-title {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 700;
    text-align: center;
}

.page-support__guide-category p {
    font-size: 17px;
    margin-bottom: 20px;
    color: var(--text-main-color);
    text-align: center;
}

.page-support__guide-list {
    list-style: none;
    padding: 0;
    margin: 30px 0;
    text-align: left;
}

.page-support__guide-list li {
    background: #f9f9f9;
    border-left: 5px solid var(--secondary-color);
    padding: 15px 20px;
    margin-bottom: 10px;
    border-radius: 8px;
    font-size: 16px;
    color: var(--text-main-color);
}

.page-support__guide-list li strong {
    color: var(--primary-color);
}

.page-support__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    background: #ffffff;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    text-decoration: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
    margin: 10px;
    cursor: pointer;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-support__btn-secondary:hover {
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(229, 57, 53, 0.4);
}

/* FAQ Section */
.page-support__faq-section {
    background-color: var(--card-bg-color);
}

.page-support__faq-list {
    max-width: 900px;
    margin: 50px auto 0;
}

details.page-support__faq-item {
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    background: var(--card-bg-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

details.page-support__faq-item summary.page-support__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    user-select: none;
    list-style: none;
    transition: background-color 0.3s ease;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-main-color);
}

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

details.page-support__faq-item summary.page-support__faq-question:hover {
    background: #fdfdfd;
}

.page-support__faq-qtext {
    flex: 1;
    line-height: 1.5;
    text-align: left;
    color: var(--text-main-color);
}

.page-support__faq-toggle {
    font-size: 28px;
    font-weight: bold;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-left: 15px;
    width: 30px;
    text-align: center;
}

details.page-support__faq-item .page-support__faq-answer {
    padding: 0 25px 25px;
    background: #f9f9f9;
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 8px 8px;
}

details.page-support__faq-item .page-support__faq-answer p {
    margin: 0;
    font-size: 16px;
    color: #555555;
}

/* Responsible Gaming & Security Sections */
.page-support__responsible-gaming-section {
    background-color: var(--primary-color);
    color: #ffffff;
}

.page-support__responsible-gaming-section .page-support__section-title,
.page-support__security-section .page-support__section-title {
    color: #ffffff;
}

.page-support__responsible-gaming-section .page-support__section-title::after,
.page-support__security-section .page-support__section-title::after {
    background: #ffffff;
}

.page-support__responsible-gaming-section .page-support__section-description,
.page-support__security-section .page-support__section-description {
    color: #f0f0f0;
    text-align: left;
}

.page-support__content-flex {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 50px;
}

.page-support__content-flex--reverse {
    flex-direction: row-reverse;
}

.page-support__content-text {
    flex: 1;
    text-align: left;
}

.page-support__content-text .page-support__btn-primary,
.page-support__content-text .page-support__btn-secondary {
    margin-top: 20px;
    margin-left: 0;
    margin-right: 15px;
}

.page-support__content-image {
    flex: 1;
    text-align: center;
}

.page-support__content-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    display: block;
}

.page-support__security-section {
    background-color: var(--secondary-color);
    color: #ffffff;
}

.page-support__security-section .page-support__section-title,
.page-support__security-section .page-support__section-description {
    color: #ffffff;
}

.page-support__security-section .page-support__section-title::after {
    background: #ffffff;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-support__section-title {
        font-size: 32px;
    }
    .page-support__hero-title {
        font-size: clamp(2.2rem, 4vw, 3rem);
    }
    .page-support__hero-description {
        font-size: 18px;
    }
    .page-support__channel-card {
        padding: 25px;
    }
    .page-support__channel-title {
        font-size: 22px;
    }
    .page-support__guide-category {
        padding: 30px;
    }
    .page-support__guide-title {
        font-size: 24px;
    }
    .page-support__content-flex {
        flex-direction: column;
        gap: 30px;
    }
    .page-support__content-flex--reverse {
        flex-direction: column;
    }
    .page-support__content-text {
        text-align: center;
    }
    .page-support__content-text .page-support__btn-primary,
    .page-support__content-text .page-support__btn-secondary {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .page-support {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-support__section {
        padding: 40px 0;
    }
    .page-support__container {
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-support__hero-section {
        padding-top: 10px !important;
        padding-bottom: 30px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-support__hero-image img {
        border-radius: 8px;
    }
    .page-support__hero-title {
        font-size: clamp(2rem, 7vw, 2.5rem);
    }
    .page-support__hero-description {
        font-size: 16px;
        margin-bottom: 30px;
    }
    .page-support__cta-button {
        padding: 12px 30px;
        font-size: 16px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-support__section-title {
        font-size: 28px;
        margin-bottom: 30px;
    }
    .page-support__section-description {
        font-size: 16px;
        margin-bottom: 40px;
    }

    .page-support__channels-section {
        padding-top: 50px;
        padding-bottom: 50px;
    }
    .page-support__channels-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-support__channel-card {
        padding: 20px;
    }
    .page-support__channel-title {
        font-size: 20px;
    }
    .page-support__channel-card img {
        
        
    }

    .page-support__guide-category {
        padding: 25px;
        margin-bottom: 20px;
    }
    .page-support__guide-title {
        font-size: 22px;
    }
    .page-support__guide-category p {
        font-size: 15px;
    }
    .page-support__guide-list li {
        font-size: 15px;
        padding: 12px 15px;
    }
    .page-support__btn-primary,
    .page-support__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        margin: 5px 0 !important;
    }
    .page-support__content-text .page-support__btn-primary,
    .page-support__content-text .page-support__btn-secondary {
        margin-left: auto !important;
        margin-right: auto !important;
    }

    .page-support__faq-list {
        margin-top: 30px;
    }
    details.page-support__faq-item summary.page-support__faq-question {
        padding: 15px 20px;
        font-size: 16px;
    }
    .page-support__faq-qtext {
        font-size: 16px;
    }
    .page-support__faq-toggle {
        font-size: 24px;
        width: 25px;
    }
    details.page-support__faq-item .page-support__faq-answer {
        padding: 0 20px 20px;
    }
    details.page-support__faq-item .page-support__faq-answer p {
        font-size: 15px;
    }

    .page-support__content-flex {
        margin-top: 30px;
    }

    /* Ensure all images are responsive and don't overflow */
    .page-support img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-support__hero-section,
    .page-support__overview-section,
    .page-support__channels-section,
    .page-support__guides-section,
    .page-support__faq-section,
    .page-support__responsible-gaming-section,
    .page-support__security-section,
    .page-support__channel-card,
    .page-support__guide-category,
    .page-support__faq-item,
    .page-support__content-image {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-support__content-flex {
        flex-direction: column;
        align-items: center;
    }
    .page-support__content-flex--reverse {
        flex-direction: column;
    }
    .page-support__content-text {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .page-support__hero-title {
        font-size: clamp(1.8rem, 8vw, 2.2rem);
    }
    .page-support__section-title {
        font-size: 24px;
    }
    .page-support__guide-title {
        font-size: 20px;
    }
    details.page-support__faq-item summary.page-support__faq-question {
        font-size: 15px;
    }
    .page-support__faq-qtext {
        font-size: 15px;
    }
    .page-support__faq-toggle {
        font-size: 20px;
        width: 20px;
    }
}