/* style/support.css */

/* Biến màu sắc */
:root {
    --page-support-primary-color: #11A84E;
    --page-support-secondary-color: #22C768;
    --page-support-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --page-support-card-bg: #11271B;
    --page-support-background: #08160F;
    --page-support-text-main: #F2FFF6;
    --page-support-text-secondary: #A7D9B8;
    --page-support-border-color: #2E7A4E;
    --page-support-glow-color: #57E38D;
    --page-support-gold-color: #F2C14E;
    --page-support-divider-color: #1E3A2A;
    --page-support-deep-green: #0A4B2C;
    --page-support-light-text: #ffffff;
    --page-support-dark-text: #333333;
    --page-support-white-bg: #ffffff;
    --page-support-light-grey-bg: #f5f5f5;
}

/* Cấu trúc chung của trang */
.page-support {
    font-family: 'Arial', sans-serif;
    color: var(--page-support-text-main); /* Màu chữ chính cho nền tối */
    background-color: var(--page-support-background); /* Màu nền chính */
    line-height: 1.6;
    padding-top: 0; /* body đã có padding-top từ shared.css */
}

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

/* Phần Hero Section */
.page-support__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding: 0; /* Đảm bảo không có padding dư thừa */
    padding-top: 10px; /* Chỉ một khoảng cách nhỏ từ header */
    box-sizing: border-box;
}

.page-support__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    min-height: 400px; /* Đảm bảo hình ảnh đủ lớn */
}

.page-support__hero-content {
    position: relative;
    z-index: 2;
    padding: 80px 20px;
    background: linear-gradient(0deg, rgba(8, 22, 15, 0.9) 0%, rgba(8, 22, 15, 0.5) 50%, rgba(8, 22, 15, 0.9) 100%); /* Lớp phủ để chữ dễ đọc */
    color: var(--page-support-text-main);
    max-width: 900px;
    margin: 0 auto;
    border-radius: 10px;
}

.page-support__main-title {
    color: var(--page-support-text-main);
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.page-support__description {
    font-size: 1.1em;
    color: var(--page-support-text-secondary);
    margin-bottom: 30px;
}

/* Các Section chung */
.page-support__introduction-section,
.page-support__faq-section,
.page-support__contact-section,
.page-support__responsible-gaming-section,
.page-support__policies-section,
.page-support__step-by-step-section,
.page-support__cta-section-bottom {
    padding: 60px 0;
    box-sizing: border-box;
}

.page-support__dark-section {
    background-color: var(--page-support-background);
    color: var(--page-support-text-main);
}

.page-support__light-bg {
    background-color: var(--page-support-white-bg);
    color: var(--page-support-dark-text);
}

.page-support__section-title {
    font-size: 2.5em;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    color: var(--page-support-text-main); /* Mặc định cho nền tối */
}

.page-support__light-bg .page-support__section-title {
    color: var(--page-support-dark-text); /* Cho nền sáng */
}

.page-support__subtitle {
    font-size: 1.2em;
    text-align: center;
    color: var(--page-support-text-secondary);
    margin-bottom: 50px;
}

.page-support__text-block {
    font-size: 1em;
    margin-bottom: 20px;
    color: var(--page-support-text-secondary);
    text-align: justify;
}

.page-support__light-bg .page-support__text-block {
    color: var(--page-support-dark-text);
}

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

.page-support__btn-primary,
.page-support__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    text-align: center;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-support__btn-primary {
    background: var(--page-support-button-gradient);
    color: var(--page-support-light-text);
    border: none;
    box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-support__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(17, 168, 78, 0.6);
}

.page-support__btn-secondary {
    background-color: transparent;
    color: var(--page-support-primary-color);
    border: 2px solid var(--page-support-primary-color);
}

.page-support__btn-secondary:hover {
    background-color: var(--page-support-primary-color);
    color: var(--page-support-light-text);
    transform: translateY(-2px);
}

/* Phần FAQ */
.page-support__faq-category {
    margin-bottom: 50px;
}

.page-support__category-title {
    font-size: 1.8em;
    font-weight: bold;
    margin-bottom: 30px;
    text-align: center;
    color: var(--page-support-dark-text);
}

.page-support__faq-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.page-support__faq-item {
    background-color: var(--page-support-white-bg);
    border: 1px solid var(--page-support-border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-support__faq-item[open] {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-support__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1em;
    color: var(--page-support-dark-text);
    background-color: var(--page-support-light-grey-bg);
    list-style: none;
}

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

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

.page-support__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--page-support-primary-color);
}

.page-support__faq-answer {
    padding: 20px 25px;
    font-size: 1em;
    color: var(--page-support-dark-text);
    background-color: var(--page-support-white-bg);
    border-top: 1px solid var(--page-support-border-color);
}

/* Phần Liên hệ */
.page-support__contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
    text-align: center;
}

.page-support__contact-item {
    background-color: var(--page-support-card-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    color: var(--page-support-text-main);
}

.page-support__item-title {
    font-size: 1.5em;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--page-support-gold-color);
}

.page-support__item-description {
    color: var(--page-support-text-secondary);
    margin-bottom: 25px;
}

.page-support__commitment {
    margin-top: 50px;
    font-size: 1.1em;
    text-align: center;
    color: var(--page-support-text-main);
}

/* Phần Cá cược có trách nhiệm */
.page-support__responsible-gaming-section .page-support__image-content {
    width: 100%;
    max-width: 800px;
    height: auto;
    display: block;
    margin: 40px auto;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* Phần Chính sách */
.page-support__policies-section .page-support__cta-buttons {
    margin-top: 40px;
}

/* Phần Hướng dẫn từng bước */
.page-support__step-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-support__step-item {
    background-color: var(--page-support-white-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    color: var(--page-support-dark-text);
    border: 1px solid var(--page-support-border-color);
}

.page-support__step-item .page-support__item-title {
    color: var(--page-support-primary-color);
    margin-bottom: 15px;
}

.page-support__step-item .page-support__item-description {
    color: var(--page-support-dark-text);
    margin-bottom: 25px;
}

/* Footer CTA */
.page-support__cta-section-bottom {
    text-align: center;
    padding: 80px 0;
    background-color: var(--page-support-deep-green);
    color: var(--page-support-text-main);
}

.page-support__cta-section-bottom .page-support__section-title {
    color: var(--page-support-text-main);
}

.page-support__cta-section-bottom .page-support__text-block {
    color: var(--page-support-text-secondary);
    max-width: 800px;
    margin: 0 auto 40px auto;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-support__hero-content {
        padding: 60px 15px;
    }
    .page-support__main-title {
        font-size: 2em;
    }
    .page-support__description {
        font-size: 1em;
    }
    .page-support__section-title {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    .page-support {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-support__hero-section {
        padding-top: 10px !important;
    }
    .page-support__hero-content {
        padding: 40px 15px;
        max-width: 100% !important;
    }
    .page-support__main-title {
        font-size: 1.8em;
    }
    .page-support__description {
        font-size: 0.95em;
    }
    .page-support__cta-buttons {
        flex-direction: column;
        gap: 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;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-support__container {
        padding: 0 15px;
    }
    .page-support__section-title {
        font-size: 1.8em;
    }
    .page-support__subtitle {
        font-size: 1.1em;
    }
    .page-support__faq-question {
        padding: 15px 20px;
        font-size: 1em;
    }
    .page-support__faq-answer {
        padding: 15px 20px;
    }
    .page-support__contact-methods,
    .page-support__step-list {
        grid-template-columns: 1fr;
    }
    .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__introduction-section,
    .page-support__faq-section,
    .page-support__contact-section,
    .page-support__responsible-gaming-section,
    .page-support__policies-section,
    .page-support__step-by-step-section,
    .page-support__cta-section-bottom {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden !important;
    }
    .page-support__image-content {
        min-width: 200px !important;
        min-height: 200px !important;
    }
    .page-support__contact-item, .page-support__step-item {
        padding: 20px;
    }
    .page-support__item-title {
        font-size: 1.3em;
    }
}

@media (max-width: 480px) {
    .page-support__main-title {
        font-size: 1.5em;
    }
    .page-support__section-title {
        font-size: 1.5em;
    }
    .page-support__hero-content {
        padding: 30px 10px;
    }
    .page-support__cta-buttons {
        gap: 10px;
    }
}

/* Đảm bảo hình ảnh nội dung không nhỏ hơn 200px */
.page-support img:not(.page-support__hero-image) {
    min-width: 200px;
    min-height: 200px;
}