/* style/tin-tuc.css */
:root {
    --primary-color: #F2C14E;
    --secondary-color: #FFD36B;
    --card-bg: #111111;
    --background-color: #0A0A0A;
    --text-main-color: #FFF6D6;
    --border-color: #3A2A12;
    --glow-color: #FFD36B;
    --button-gradient: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
}

.page-tin-tuc {
    font-family: 'Arial', sans-serif;
    color: var(--text-main-color); /* Default text color for dark body background */
    background-color: var(--background-color);
}

.page-tin-tuc__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
}

.page-tin-tuc__hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    padding: 20px 15px;
}

.page-tin-tuc__hero-content {
    flex: 1 1 45%;
    min-width: 300px;
}

.page-tin-tuc__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.page-tin-tuc__description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-main-color);
    margin-bottom: 30px;
}

.page-tin-tuc__cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-tin-tuc__btn-primary {
    background: var(--button-gradient);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(255, 211, 107, 0.3);
}

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

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

.page-tin-tuc__btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--card-bg);
    transform: translateY(-2px);
}

.page-tin-tuc__hero-image {
    flex: 1 1 45%;
    min-width: 300px;
    text-align: center;
}

.page-tin-tuc__hero-side-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    display: block;
}

.page-tin-tuc__news-list-section {
    padding: 60px 0;
    background-color: var(--background-color);
}

.page-tin-tuc__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.page-tin-tuc__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
}

.page-tin-tuc__section-description {
    font-size: 1.05rem;
    color: var(--text-main-color);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.page-tin-tuc__news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-tin-tuc__news-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
}

.page-tin-tuc__news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5), 0 0 15px var(--glow-color);
}

.page-tin-tuc__news-thumbnail {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.page-tin-tuc__news-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
}

.page-tin-tuc__news-card:hover .page-tin-tuc__news-thumbnail img {
    transform: scale(1.05);
}

.page-tin-tuc__news-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-tin-tuc__news-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
}

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

.page-tin-tuc__news-title a:hover {
    color: var(--primary-color);
}

.page-tin-tuc__news-date {
    font-size: 0.9rem;
    color: #aaa;
    margin-bottom: 15px;
}

.page-tin-tuc__news-summary {
    font-size: 1rem;
    color: #ccc;
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-tin-tuc__read-more-btn {
    display: inline-block;
    margin-top: auto; /* Push button to bottom */
    background: var(--button-gradient);
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease;
    align-self: flex-start; /* Align button to start of flex item */
}

.page-tin-tuc__read-more-btn:hover {
    opacity: 0.9;
}

.page-tin-tuc__pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    margin-bottom: 60px;
}

.page-tin-tuc__pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-main-color);
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    font-weight: 500;
}

.page-tin-tuc__pagination-link:hover:not(.is-active) {
    background-color: var(--primary-color);
    color: var(--card-bg);
    border-color: var(--primary-color);
}

.page-tin-tuc__pagination-link.is-active {
    background: var(--button-gradient);
    color: #ffffff;
    border-color: var(--primary-color);
    cursor: default;
}

.page-tin-tuc__cta-bottom {
    text-align: center;
    padding: 40px;
    background-color: var(--card-bg);
    border-radius: 12px;
    margin-top: 40px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__cta-title {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.page-tin-tuc__about-news-section {
    padding: 60px 0;
    background-color: var(--background-color);
    border-top: 1px solid var(--border-color);
}

.page-tin-tuc__about-news-section .page-tin-tuc__section-title {
    margin-bottom: 30px;
}

.page-tin-tuc__text-block {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-main-color);
    margin-bottom: 20px;
}

/* --- Responsive Styles --- */
/* Mobile @media (max-width: 768px)必写清单 */
@media (max-width: 768px) {
    /* 1. HERO 双栏 */
    .page-tin-tuc__hero-section {
        padding-top: 10px !important; /* Small top padding, body handles header offset */
        padding-bottom: 40px;
    }

    .page-tin-tuc__hero-container {
        flex-direction: column;
        text-align: center;
        padding: 15px;
        gap: 25px;
    }

    .page-tin-tuc__hero-content {
        order: 2;
        flex: 1 1 100%;
    }

    .page-tin-tuc__hero-image {
        order: 1;
        flex: 1 1 100%;
        padding: 0 15px;
    }

    .page-tin-tuc__main-title {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .page-tin-tuc__description {
        font-size: 0.95rem;
        margin-bottom: 25px;
    }

    /* 6. 按钮与按钮容器 */
    .page-tin-tuc__cta-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding: 0 15px;
    }

    .page-tin-tuc__btn-primary,
    .page-tin-tuc__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 0.95rem;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    /* 4. 教程长文 / 促销 / 信任 / FAQ / intro 排版 (General content sections) */
    .page-tin-tuc__news-list-section,
    .page-tin-tuc__about-news-section {
        padding: 40px 0;
    }

    .page-tin-tuc__container {
        padding: 0 15px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-tin-tuc__section-title {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .page-tin-tuc__section-description {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }

    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-tin-tuc__news-card {
        margin: 0 auto;
        width: 100%;
    }

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

    .page-tin-tuc__news-summary {
        font-size: 0.9rem;
    }

    .page-tin-tuc__read-more-btn {
        padding: 8px 15px;
        font-size: 0.9rem;
    }

    .page-tin-tuc__pagination {
        margin-top: 15px;
        margin-bottom: 40px;
    }

    .page-tin-tuc__pagination-link {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    .page-tin-tuc__cta-bottom {
        padding: 30px 20px;
    }

    .page-tin-tuc__cta-title {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }

    .page-tin-tuc__text-block {
        font-size: 0.95rem;
    }

    /* 5. 通用图片与容器 */
    .page-tin-tuc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
    }

    .page-tin-tuc__hero-image img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-tin-tuc__news-thumbnail img {
         /* Adjust height for mobile card thumbnails */
    }
    
    /* 2. 模块1 三栏正圆图 (Not present in this page, but included for checklist compliance) */
    /* Placeholder for .page-tin-tuc__icon-box-media rules if it were present */
    /* .page-tin-tuc__icon-box-media { width: 150px; height: 150px; } */

    /* 3. 七 Tab 游戏区 (Not present in this page, but included for checklist compliance) */
    /* Placeholder for .page-tin-tuc__game-tabs, .page-tin-tuc__tab-nav, .page-tin-tuc__game-panel rules if they were present */
}

/* Ensure no image filters are used */
.page-tin-tuc img {
    filter: none;
}