:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg: #11271B;
    --bg-color-page: #08160F;
    --text-main: #F2FFF6;
    --text-secondary: #A7D9B8;
    --border-color: #2E7A4E;
    --glow-color: #57E38D;
    --gold-color: #F2C14E;
    --divider-color: #1E3A2A;
    --deep-green: #0A4B2C;
}

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

.page-game-bai__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 0 16px;
    box-sizing: border-box;
}

.page-game-bai__section-title {
    font-size: clamp(24px, 4vw, 36px);
    color: var(--text-main);
    text-align: center;
    margin-bottom: 24px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-game-bai__text-block {
    font-size: 18px;
    color: var(--text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.page-game-bai__btn-primary,
.page-game-bai__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-game-bai__btn-primary {
    background: var(--btn-gradient);
    color: #ffffff;
}

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

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

.page-game-bai__btn-secondary:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-2px);
}

.page-game-bai__btn-small {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    background: var(--btn-gradient);
    color: #ffffff;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-game-bai__btn-small:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.page-game-bai__btn-text {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-game-bai__btn-text:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Hero Section */
.page-game-bai__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    background-color: var(--bg-color-page);
}

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

.page-game-bai__hero-content {
    flex: 1 1 50%;
    min-width: 300px;
    text-align: left;
}

.page-game-bai__main-title {
    font-size: clamp(32px, 5vw, 48px);
    color: var(--text-main);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.page-game-bai__description {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.page-game-bai__cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-game-bai__hero-image {
    flex: 1 1 40%;
    min-width: 300px;
    text-align: center;
}

.page-game-bai__hero-side-image {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

/* Intro Section (Module 1) */
.page-game-bai__intro-section {
    padding: 80px 0;
    background-color: var(--bg-color-page);
}

.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;
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-game-bai__icon-box-media {
    width: 200px;
    height: 200px;
    aspect-ratio: 1 / 1;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-color);
    box-shadow: 0 0 15px var(--glow-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: 24px;
    color: var(--text-main);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-game-bai__feature-description {
    font-size: 16px;
    color: var(--text-secondary);
}

/* Games Section */
.page-game-bai__games-section {
    padding: 80px 0;
    background-color: var(--bg-color-page);
}

.page-game-bai__game-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-game-bai__game-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-game-bai__game-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.page-game-bai__game-card-title {
    font-size: 22px;
    color: var(--text-main);
    margin: 20px 20px 10px;
    font-weight: bold;
}

.page-game-bai__game-card-description {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0 20px 20px;
    flex-grow: 1;
}

.page-game-bai__game-card .page-game-bai__btn-small {
    margin: 0 20px 20px;
    align-self: flex-start;
}

/* Benefits Section */
.page-game-bai__benefits-section {
    padding: 80px 0;
}

.page-game-bai__dark-section {
    background-color: var(--deep-green);
    color: #ffffff;
}

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

.page-game-bai__benefit-item {
    background-color: rgba(17, 39, 27, 0.7);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-game-bai__benefit-item .page-game-bai__benefit-title {
    font-size: 22px;
    color: var(--text-main);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-game-bai__benefit-item .page-game-bai__benefit-description {
    font-size: 16px;
    color: var(--text-secondary);
}

/* Guide Section */
.page-game-bai__guide-section {
    padding: 80px 0;
    background-color: var(--bg-color-page);
}

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

.page-game-bai__step-item {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-game-bai__step-number {
    width: 60px;
    height: 60px;
    background: var(--btn-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 20px;
    box-shadow: 0 0 15px var(--glow-color);
}

.page-game-bai__step-title {
    font-size: 22px;
    color: var(--text-main);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-game-bai__step-description {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Tips Section */
.page-game-bai__tips-section {
    padding: 80px 0;
    background-color: var(--bg-color-page);
}

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

.page-game-bai__tip-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.page-game-bai__tip-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.page-game-bai__tip-card-title {
    font-size: 22px;
    color: var(--text-main);
    margin: 20px 20px 10px;
    font-weight: bold;
}

.page-game-bai__tip-card-description {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0 20px 20px;
    flex-grow: 1;
}

/* Promo Section */
.page-game-bai__promo-section {
    padding: 80px 0;
}

.page-game-bai__promo-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-game-bai__promo-card {
    background-color: rgba(17, 39, 27, 0.7);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

.page-game-bai__promo-card-title {
    font-size: 22px;
    color: var(--text-main);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-game-bai__promo-card-description {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-game-bai__cta-center {
    text-align: center;
    margin-top: 50px;
}

/* FAQ Section */
.page-game-bai__faq-section {
    padding: 80px 0;
    background-color: var(--bg-color-page);
}

.page-game-bai__faq-list {
    max-width: 800px;
    margin: 40px auto 0;
}

.page-game-bai__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}