:root {
    --primary-color: #113B7A;
    --secondary-color: #1D5FD1;
    --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    --card-bg: #10233F;
    --text-main: #F3F8FF;
    --text-secondary: #AFC4E8;
    --border-color: #244D84;
    --glow: #4FA8FF;
    --gold: #F2C14E;
    --divider: #1B3357;
    --deep-navy: #08162B;
}

.page-the-thao-cac-loai-keo-cuoc {
    font-family: Arial, sans-serif;
    color: var(--text-main); /* Default text color for the page, light for dark body bg */
    background-color: transparent; /* Rely on body background from shared.css */
}

.page-the-thao-cac-loai-keo-cuoc__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 15px;
    box-sizing: border-box;
}

/* Hero Section */
.page-the-thao-cac-loai-keo-cuoc__hero-section {
    padding-top: 10px; /* Rely on body padding-top for header offset */
    padding-bottom: 60px;
    background-color: var(--deep-navy); /* Ensure hero has a dark background consistent with brand */
    color: var(--text-main);
}

.page-the-thao-cac-loai-keo-cuoc__hero-container {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
    padding: 40px 15px;
    max-width: 1200px;
    margin: 0 auto;
}

.page-the-thao-cac-loai-keo-cuoc__hero-content {
    flex: 1 1 50%;
    min-width: 300px;
    text-align: left;
}

.page-the-thao-cac-loai-keo-cuoc__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem); /* Use clamp for H1 */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--gold); /* Gold for main title for brand effect */
}

.page-the-thao-cac-loai-keo-cuoc__intro-text {
    font-size: 1.15rem;
    line-height: 1.6;
    margin-bottom: 30px;
    color: var(--text-secondary);
}

.page-the-thao-cac-loai-keo-cuoc__cta-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.page-the-thao-cac-loai-keo-cuoc__hero-image {
    flex: 1 1 40%;
    text-align: center;
    min-width: 250px;
}

.page-the-thao-cac-loai-keo-cuoc__hero-side-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* General Content Sections */
.page-the-thao-cac-loai-keo-cuoc__content-section {
    padding: 60px 0;
    background-color: var(--card-bg); /* Default dark background for content sections */
    color: var(--text-main);
}

.page-the-thao-cac-loai-keo-cuoc__dark-section {
    background-color: var(--deep-navy); /* Specific dark section */
    color: var(--text-main);
}

.page-the-thao-cac-loai-keo-cuoc__section-title {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--gold); /* Gold for section titles */
    position: relative;
    padding-bottom: 15px;
}

.page-the-thao-cac-loai-keo-cuoc__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--glow);
    border-radius: 2px;
}

.page-the-thao-cac-loai-keo-cuoc__paragraph {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 20px;
    text-align: justify;
    color: var(--text-secondary);
}

.page-the-thao-cac-loai-keo-cuoc__content-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-the-thao-cac-loai-keo-cuoc__highlight-text {
    color: var(--gold);
    font-weight: 600;
}

/* Cards */
.page-the-thao-cac-loai-keo-cuoc__grid-3-cols {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-the-thao-cac-loai-keo-cuoc__grid-2-cols {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-the-thao-cac-loai-keo-cuoc__card {
    background-color: var(--card-bg); /* Dark background for cards */
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--text-main); /* Light text on dark card */
}

.page-the-thao-cac-loai-keo-cuoc__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-the-thao-cac-loai-keo-cuoc__card-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--glow); /* Blue glow for card titles */
}

.page-the-thao-cac-loai-keo-cuoc__card-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Lists */
.page-the-thao-cac-loai-keo-cuoc__list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.page-the-thao-cac-loai-keo-cuoc__list-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px 20px;
    margin-bottom: 10px;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-the-thao-cac-loai-keo-cuoc__list-item strong {
    color: var(--text-main);
}