:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --text-dark: #333333;
    --text-light: #ffffff;
    --button-register: #C30808;
    --button-login: #C30808;
    --button-font-login-register: #FFFF00;
}

.page-game-bai {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--secondary-color);
}

/* General container for content */
.page-game-bai__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 40px 16px;
    box-sizing: border-box;
}

.page-game-bai__section-title {
    font-size: 2.5em;
    font-weight: bold;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
}

.page-game-bai__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--text-dark);
}

.page-game-bai__cta-center {
    text-align: center;
    margin-top: 40px;
}

/* Hero Section */
.page-game-bai__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 40px;
    background: linear-gradient(to right, #e0ffe0, var(--secondary-color)); /* Light gradient to fit theme */
}

.page-game-bai__hero-container {
    max-width: 1170px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 40px 16px;
    gap: 24px;
}

.page-game-bai__hero-content {
    flex: 1 1 50%;
    min-width: 300px;
    color: var(--text-dark);
}

.page-game-bai__main-title {
    font-size: 3.2em;
    font-weight: bold;
    line-height: 1.2;
    color: var(--primary-color);
    margin-bottom: 20px;
    max-width: 600px;
}

.page-game-bai__hero-description {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.page-game-bai__cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

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

.page-game-bai__btn-primary {
    background-color: var(--button-register);
    color: var(--button-font-login-register);
    border: 2px solid var(--button-register);
}

.page-game-bai__btn-primary:hover {
    background-color: #a30606;
    border-color: #a30606;
    color: var(--secondary-color);
}

.page-game-bai__btn-secondary {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border: 2px solid var(--primary-color);
}

.page-game-bai__btn-secondary:hover {
    background-color: #005a2e;
    border-color: #005a2e;
    color: var(--secondary-color);
}

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

.page-game-bai__hero-side-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Intro Section */
.page-game-bai__intro-section {
    padding: 60px 0;
    background-color: var(--secondary-color);
}

.page-game-bai__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-game-bai__feature-item {
    text-align: center;
    padding: 20px;
    background-color: var(--secondary-color);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.page-game-bai__feature-item:hover {
    transform: translateY(-5px);
}

.page-game-bai__icon-box-media {
    width: 240px;
    height: 240px;
    aspect-ratio: 1 / 1;
    margin: 0 auto 16px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-color);
}

.page-game-bai__icon-box-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

.page-game-bai__feature-title {
    font-size: 1.5em;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.page-game-bai__feature-text {
    font-size: 1em;
    color: var(--text-dark);
}

/* Game Tabs Section */
.page-game-bai__game-tabs-section {
    padding: 60px 0;
    background-color: var(--primary-color);
    color: var(--text-light);
}

.page-game-bai__game-tabs-section .page-game-bai__section-title {
    color: var(--secondary-color);
}

.page-game-bai__game-tabs-section .page-game-bai__section-description {
    color: var(--text-light);
}

.page-game-bai__tab-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 10px;
}

.page-game-bai__tab-button {
    background-color: transparent;
    border: none;
    color: var(--text-light);
    font-size: 1.1em;
    font-weight: bold;
    padding: 10px 20px;
    cursor: pointer;
    transition: color 0.3s ease, border-bottom-color 0.3s ease;
    border-bottom: 3px solid transparent;
}

.page-game-bai__tab-button:hover,
.page-game-bai__tab-button.is-active {
    color: var(--button-font-login-register);
    border-bottom-color: var(--button-font-login-register);
}

.page-game-bai__game-panel {
    display: none;
}

.page-game-bai__game-panel.is-active {
    display: block;
}

.page-game-bai__game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-game-bai__game-card {
    background-color: var(--secondary-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    color: var(--text-dark);
}