:root {
    --w188-primary-color: #FF8C1A;
    --w188-secondary-color: #FFA53A;
    --w188-card-bg: #17191F;
    --w188-body-bg: #0D0E12;
    --w188-text-main: #FFF3E6;
    --w188-border-color: #A84F0C;
    --w188-glow-color: #FFB04D;
    --w188-deep-orange: #D96800;
}

.page-tin-tuc {
    font-family: Arial, sans-serif;
    background-color: var(--w188-body-bg);
    color: var(--w188-text-main); /* Light text for dark body background */
    line-height: 1.6;
}

/* Hero Section */
.page-tin-tuc__hero-section {
    padding-top: 10px; /* Small top padding as per instruction, shared.css handles body padding-top */
    padding-bottom: 60px;
    background-color: var(--w188-body-bg);
}

.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__hero-title {
    font-size: 2.8em;
    color: var(--w188-primary-color);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.page-tin-tuc__hero-description {
    font-size: 1.1em;
    color: var(--w188-text-main);
    margin-bottom: 30px;
}

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

.page-tin-tuc__hero-main-img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
    display: block; /* Ensure it behaves as a block element for max-width/height:auto */
}

/* News List Section */
.page-tin-tuc__news-list-section {
    padding: 60px 0;
    background-color: var(--w188-body-bg);
}

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

.page-tin-tuc__section-title {
    font-size: 2.2em;
    color: var(--w188-primary-color);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
}

.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(--w188-card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__card-link {
    display: block;
    text-decoration: none;
}

.page-tin-tuc__card-img {
    width: 100%;
    height: 250px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
}

.page-tin-tuc__card-content {
    padding: 20px;
}

.page-tin-tuc__card-title {
    font-size: 1.4em;
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-tin-tuc__card-title a {
    color: var(--w188-primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-tin-tuc__card-title a:hover {
    color: var(--w188-secondary-color);
}

.page-tin-tuc__card-meta {
    font-size: 0.9em;
    color: #bbb;
    margin-bottom: 15px;
}

.page-tin-tuc__card-excerpt {
    font-size: 1em;
    color: var(--w188-text-main);
    margin-bottom: 20px;
}

.page-tin-tuc__card-button {
    display: inline-block;
    background: linear-gradient(180deg, var(--w188-secondary-color) 0%, var(--w188-deep-orange) 100%);
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s ease;
}

.page-tin-tuc__card-button:hover {
    background: linear-gradient(180deg, var(--w188-primary-color) 0%, var(--w188-secondary-color) 100%);
}

.page-tin-tuc__view-all-wrapper {
    text-align: center;
    margin-top: 40px;
}

.page-tin-tuc__view-all-button {
    display: inline-block;
    background: var(--w188-primary-color);
    color: #fff;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1.1em;
    font-weight: bold;
    transition: background 0.3s ease;
}

.page-tin-tuc__view-all-button:hover {
    background: var(--w188-secondary-color);
}

/* Call to Action Section */
.page-tin-tuc__cta-section {
    padding: 80px 0;
    background-color: var(--w188-card-bg);
    text-align: center;
    box-shadow: inset 0 5px 15px rgba(0,0,0,0.2);
}

.page-tin-tuc__cta-title {
    font-size: 2.5em;
    color: var(--w188-primary-color);
    margin-bottom: 20px;
    font-weight: bold;
}

.page-tin-tuc__cta-description {
    font-size: 1.2em;
    color: var(--w188-text-main);
    max-width: 800px;
    margin: 0 auto 40px;
}

.page-tin-tuc__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
    display: inline-block;
    padding: 15px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    max-width: 100%; /* For mobile responsiveness */
    box-sizing: border-box; /* For mobile responsiveness */
    white-space: normal; /* Allow text wrap in buttons */
    word-wrap: break-word; /* Allow text wrap in buttons */
}

.page-tin-tuc__btn-primary {
    background: linear-gradient(180deg, var(--w188-secondary-color) 0%, var(--w188-deep-orange) 100%);
    color: #fff;
    border: none;
    box-shadow: 0 4px 10px rgba(255, 165, 58, 0.4);
}

.page-tin-tuc__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(255, 165, 58, 0.6);
}

.page-tin-tuc__btn-secondary {
    background-color: transparent;
    color: var(--w188-primary-color);
    border: 2px solid var(--w188-primary-color);
    box-shadow: 0 4px 10px rgba(255, 140, 26, 0.2);
}

.page-tin-tuc__btn-secondary:hover {
    transform: translateY(-3px);
    background-color: var(--w188-primary-color);
    color: #fff;
    box-shadow: 0 6px 15px rgba(255, 140, 26, 0.4);
}


/* Responsive Styles */
@media (max-width: 1024px) {
    .page-tin-tuc__hero-title {
        font-size: 2.5em;
    }
    .page-tin-tuc__cta-title {
        font-size: 2.2em;
    }
}

@media (max-width: 768px) {
    /* HERO 双栏 */
    .page-tin-tuc__hero-section {
        padding-top: 10px !important; /* Strict override for mobile */
        padding-bottom: 40px;
    }
    .page-tin-tuc__hero-container {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        padding: 15px;
    }
    .page-tin-tuc__hero-content,
    .page-tin-tuc__hero-image {
        flex: 1 1 100%;
        max-width: 100%;
    }
    .page-tin-tuc__hero-title {
        font-size: 2em;
        margin-bottom: 15px;
    }
    .page-tin-tuc__hero-description {
        font-size: 1em;
        margin-bottom: 20px;
    }

    /* 模块1 三栏正圆图 - Not applicable for this page type */

    /* 七 Tab 游戏区 - Not applicable for this page type */

    /* 教程长文 / 促销 / 信任 / FAQ / 博客 / intro 排版 */
    .page-tin-tuc__news-list-section {
        padding: 40px 0;
    }
    .page-tin-tuc__container {
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-tin-tuc__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }
    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-tin-tuc__card-title {
        font-size: 1.2em;
    }

    .page-tin-tuc__cta-section {
        padding: 50px 15px;
    }
    .page-tin-tuc__cta-title {
        font-size: 1.8em;
        margin-bottom: 15px;
    }
    .page-tin-tuc__cta-description {
        font-size: 1em;
        margin-bottom: 30px;
    }
    .page-tin-tuc__cta-buttons {
        flex-direction: column;
        gap: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 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-main-img,
    .page-tin-tuc__card-img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important; /* Override fixed height with auto for responsiveness */
        box-sizing: border-box !important;
    }

    /* 按钮与按钮容器 */
    .page-tin-tuc__card-button,
    .page-tin-tuc__view-all-button,
    .page-tin-tuc__btn-primary,
    .page-tin-tuc__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
}