:root {
        --primary-color: #e44d26; /* A vibrant red/orange */
        --secondary-color: #333;
        --accent-color: #007bff;
        --background-light: #f4f7f6;
        --background-dark: #1a1a1a;
        --text-light: #f0f0f0;
        --text-dark: #333;
        --button-bg: #e44d26;
        --button-text: #fff;
        --border-color: #ddd;
        --gradient-start: #e44d26;
        --gradient-end: #ff6f42;
        /* --header-offset: 122px; */ /* This will be overridden by shared.css */
    }

    body {
        font-family: 'Arial', sans-serif;
        line-height: 1.6;
        color: var(--text-dark);
        background-color: var(--background-light);
        margin: 0;
        padding-top: var(--header-offset, 122px); /* Fallback for header offset */
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    /* Page-specific styling */
    .page-12bet-the-thao {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 15px;
        box-sizing: border-box;
    }

    .page-12bet-the-thao__hero-section {
        position: relative;
        background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
        color: var(--text-light);
        text-align: center;
        padding: 10px 0 60px; /* Small top padding for decoration, body handles header offset */
        overflow: hidden;
        border-radius: 0 0 15px 15px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }

    .page-12bet-the-thao__hero-image {
        width: 100%;
        height: auto;
        max-height: 400px;
        object-fit: cover;
        display: block;
        margin-bottom: 20px;
    }

    .page-12bet-the-thao__hero-content {
        padding: 0 20px;
    }

    .page-12bet-the-thao__hero-content h1 {
        font-size: 2.8em;
        margin-bottom: 15px;
        line-height: 1.2;
        color: var(--text-light);
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    }

    .page-12bet-the-thao__hero-content p {
        font-size: 1.1em;
        margin-bottom: 30px;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
        opacity: 0.9;
    }

    .page-12bet-the-thao__cta-buttons {
        display: flex;
        justify-content: center;
        gap: 20px;
        margin-top: 30px;
    }

    .page-12bet-the-thao__cta-button {
        background-color: #fff;
        color: var(--primary-color);
        padding: 14px 30px;
        border-radius: 50px;
        font-size: 1.1em;
        font-weight: bold;
        text-decoration: none;
        transition: all 0.3s ease;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        border: none;
        cursor: pointer;
    }

    .page-12bet-the-thao__cta-button:hover {
        background-color: var(--primary-color);
        color: #fff;
        transform: translateY(-3px);
        box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
    }

    .page-12bet-the-thao__floating-buttons {
        position: fixed;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        gap: 15px;
        z-index: 1000;
        width: calc(100% - 30px); /* Adjust for padding */
        max-width: 350px; /* Limit width on larger screens */
        box-sizing: border-box;
    }

    .page-12bet-the-thao__floating-button {
        flex: 1;
        background: linear-gradient(90deg, #1e90ff, #00bfff); /* Blue gradient for contrast */
        color: #fff;
        padding: 12px 0;
        border-radius: 30px;
        font-size: 1.1em;
        font-weight: bold;
        text-align: center;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        border: none;
        cursor: pointer;
    }

    .page-12bet-the-thao__floating-button--login {
        background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end)); /* Use primary gradient */
    }

    .page-12bet-the-thao__floating-button:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }

    .page-12bet-the-thao__section {
        background-color: #fff;
        padding: 40px 25px;
        margin-bottom: 25px;
        border-radius: 10px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    }

    .page-12bet-the-thao__section-title {
        font-size: 2em;
        color: var(--primary-color);
        text-align: center;
        margin-bottom: 30px;
        position: relative;
        padding-bottom: 10px;
    }

    .page-12bet-the-thao__section-title::after {
        content: '';
        position: absolute;
        left: 50%;
        bottom: 0;
        transform: translateX(-50%);
        width: 60px;
        height: 4px;
        background-color: var(--accent-color);
        border-radius: 2px;
    }

    .page-12bet-the-thao__text-content p {
        margin-bottom: 15px;
        line-height: 1.7;
        color: var(--secondary-color);
    }

    .page-12bet-the-thao__text-content strong {
        color: var(--primary-color);
    }

    .page-12bet-the-thao__features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
        margin-top: 30px;
    }

    .page-12bet-the-thao__feature-item {
        background-color: var(--background-light);
        border-radius: 8px;
        padding: 25px;
        text-align: center;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        border: 1px solid var(--border-color);
        box-sizing: border-box; /* Crucial for responsive lists */
    }

    .page-12bet-the-thao__feature-item:hover {
        transform: translateY(-5px);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }

    .page-12bet-the-thao__feature-icon {
        width: 100px; /* Min size 200px, so this is just a placeholder for a 'concept' icon */
        height: 100px;
        margin: 0 auto 15px;
        background-color: var(--primary-color); /* Placeholder background */
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2.5em;
        color: #fff;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    }
    .page-12bet-the-thao__feature-icon img {
        max-width: 100%;
        height: auto;
        border-radius: 50%;
        object-fit: cover;
    }

    .page-12bet-the-thao__feature-item h3 {
        font-size: 1.4em;
        color: var(--primary-color);
        margin-bottom: 10px;
    }

    .page-12bet-the-thao__feature-item p {
        font-size: 0.95em;
        color: var(--secondary-color);
    }

    .page-12bet-the-thao__game-categories {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
        margin-top: 30px;
    }

    .page-12bet-the-thao__category-card {
        background-color: #fcfcfc;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        border: 1px solid var(--border-color);
        box-sizing: border-box;
    }

    .page-12bet-the-thao__category-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .page-12bet-the-thao__category-image {
        width: 100%;
        height: 200px;
        object-fit: cover;
        display: block;
        border-bottom: 1px solid var(--border-color);
    }

    .page-12bet-the-thao__category-content {
        padding: 20px;
        text-align: center;
    }

    .page-12bet-the-thao__category-content h3 {
        font-size: 1.5em;
        color: var(--primary-color);
        margin-bottom: 10px;
    }

    .page-12bet-the-thao__category-content p {
        font-size: 0.9em;
        color: var(--secondary-color);
        margin-bottom: 20px;
    }

    .page-12bet-the-thao__promo-banner {
        background: url('[GALLERY:banner:1920x400:promotion,bonus,sportsbetting,12bet]') no-repeat center center/cover;
        border-radius: 10px;
        padding: 50px 30px;
        text-align: center;
        color: var(--text-light);
        margin-top: 30px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }

    .page-12bet-the-thao__promo-banner h2 {
        font-size: 2.5em;
        margin-bottom: 15px;
        text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5);
    }

    .page-12bet-the-thao__promo-banner p {
        font-size: 1.2em;
        margin-bottom: 30px;
        text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    }

    .page-12bet-the-thao__promo-button {
        background-color: #fff;
        color: var(--primary-color);
        padding: 15px 35px;
        border-radius: 50px;
        font-size: 1.1em;
        font-weight: bold;
        text-decoration: none;
        transition: all 0.3s ease;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        border: none;
        cursor: pointer;
    }

    .page-12bet-the-thao__promo-button:hover {
        background-color: var(--primary-color);
        color: #fff;
        transform: translateY(-3px);
        box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
    }

    .page-12bet-the-thao__faq-section {
        background-color: #fff;
        padding: 40px 25px;
        margin-bottom: 25px;
        border-radius: 10px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    }

    .page-12bet-the-thao__faq-item {
        border-bottom: 1px solid #eee;
        margin-bottom: 10px;
        padding-bottom: 10px;
        box-sizing: border-box;
    }

    .page-12bet-the-thao__faq-item:last-child {
        border-bottom: none;
        margin-bottom: 0;
        padding-bottom: 0;
    }

    .page-12bet-the-thao__faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px 0;
        cursor: pointer;
        font-size: 1.1em;
        color: var(--secondary-color);
        transition: color 0.3s ease;
        user-select: none;
    }

    .page-12bet-the-thao__faq-question h3 {
        margin: 0;
        font-size: 1.1em;
        color: var(--secondary-color);
        pointer-events: none; /* Prevent h3 from blocking click event */
        flex-grow: 1;
        text-align: left;
    }

    .page-12bet-the-thao__faq-question:hover {
        color: var(--primary-color);
    }

    .page-12bet-the-thao__faq-toggle {
        font-size: 1.5em;
        font-weight: bold;
        color: var(--accent-color);
        margin-left: 15px;
        transition: transform 0.3s ease;
        pointer-events: none; /* Prevent toggle from blocking click event */
    }

    .page-12bet-the-thao__faq-item.active .page-12bet-the-thao__faq-toggle {
        transform: rotate(45deg); /* Change + to X (or similar) */
        color: var(--primary-color);
    }

    .page-12bet-the-thao__faq-answer {
        max-height: 0;
        overflow: hidden;
        padding: 0 15px;
        opacity: 0;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
        color: var(--secondary-color);
        font-size: 0.95em;
        background-color: #f9f9f9;
        border-radius: 5px;
        margin-top: 5px;
    }

    .page-12bet-the-thao__faq-item.active .page-12bet-the-thao__faq-answer {
        max-height: 2000px !important; /* Sufficiently large */
        padding: 20px 15px !important;
        opacity: 1;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
        .page-12bet-the-thao__hero-content h1 {
            font-size: 2em;
        }

        .page-12bet-the-thao__hero-content p {
            font-size: 1em;
        }

        .page-12bet-the-thao__cta-buttons {
            flex-direction: column;
            gap: 10px;
        }

        .page-12bet-the-thao__cta-button {
            width: 80%;
            margin: 0 auto;
            padding: 12px 20px;
            font-size: 1em;
        }

        .page-12bet-the-thao__section {
            padding: 30px 15px;
            margin-bottom: 20px;
        }

        .page-12bet-the-thao__section-title {
            font-size: 1.8em;
            margin-bottom: 25px;
        }

        .page-12bet-the-thao__features-grid,
        .page-12bet-the-thao__game-categories {
            grid-template-columns: 1fr;
            gap: 20px;
        }

        .page-12bet-the-thao__feature-item,
        .page-12bet-the-thao__category-card {
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
            padding: 20px !important; /* Adjust padding to avoid overflow */
            word-wrap: break-word !important;
            overflow-wrap: break-word !important;
        }
        .page-12bet-the-thao__feature-item p,
        .page-12bet-the-thao__category-content p {
            word-break: break-word !important; /* Ensure long words break */
        }
        .page-12bet-the-thao__category-image {
            height: 180px;
        }

        .page-12bet-the-thao__promo-banner {
            padding: 40px 20px;
        }

        .page-12bet-the-thao__promo-banner h2 {
            font-size: 2em;
        }

        .page-12bet-the-thao__promo-banner p {
            font-size: 1em;
        }

        .page-12bet-the-thao__promo-button {
            padding: 12px 25px;
            font-size: 1em;
        }

        .page-12bet-the-thao__floating-buttons {
            width: calc(100% - 40px); /* More padding on smaller screens */
            gap: 10px;
        }
        .page-12bet-the-thao__floating-button {
            font-size: 1em;
            padding: 10px 0;
        }

        .page-12bet-the-thao__faq-question h3 {
            font-size: 1em;
        }
        .page-12bet-the-thao__faq-toggle {
            font-size: 1.2em;
        }
        .page-12bet-the-thao__faq-answer {
            padding: 15px 10px !important;
            font-size: 0.9em;
        }
    }

    @media (max-width: 480px) {
        .page-12bet-the-thao__hero-content h1 {
            font-size: 1.8em;
        }
        .page-12bet-the-thao__hero-content p {
            font-size: 0.9em;
        }
        .page-12bet-the-thao__floating-buttons {
            bottom: 15px;
            gap: 8px;
            max-width: 90%;
        }
        .page-12bet-the-thao__floating-button {
            font-size: 0.9em;
            padding: 8px 0;
        }
        .page-12bet-the-thao__section-title {
            font-size: 1.6em;
        }
    }