/* style/n-h.css */
/* Base styles for the Nổ Hũ page */
.page-n-h {
    font-family: 'Arial', sans-serif;
    color: #FFFFFF; /* White text on dark background */
    background-color: #0A1931; /* Main dark background */
    line-height: 1.6;
}

.page-n-h__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-n-h__hero {
    background: linear-gradient(135deg, #0A1931 0%, #1a3052 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-n-h__hero-image-wrapper {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1000px;
    opacity: 0.2; /* Subtle background image */
    z-index: 0;
}

.page-n-h__hero-image {
    width: 100%;
    height: auto;
    display: block;
}

.page-n-h__hero .page-n-h__container {
    position: relative;
    z-index: 1;
    padding-top: 50px; /* Adjust for image */
    padding-bottom: 50px;
}

.page-n-h__title {
    font-size: 3.5em;
    color: #FFD700; /* Gold accent for main title */
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
    font-weight: bold;
}

.page-n-h__subtitle {
    font-size: 1.2em;
    max-width: 800px;
    margin: 0 auto 40px auto;
    color: #E0E0E0;
}

.page-n-h__cta-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-n-h__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
}

.page-n-h__btn--primary {
    background-color: #FFD700; /* Gold button */
    color: #0A1931; /* Dark text on gold */
    border: 2px solid #FFD700;
}

.page-n-h__btn--primary:hover {
    background-color: #e6c200;
    border-color: #e6c200;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

.page-n-h__btn--secondary {
    background-color: transparent;
    color: #FFD700;
    border: 2px solid #FFD700;
}

.page-n-h__btn--secondary:hover {
    background-color: #FFD700;
    color: #0A1931;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.2);
}

.page-n-h__btn--small {
    padding: 10px 20px;
    font-size: 1em;
    border-radius: 5px;
}

.page-n-h__btn--large {
    padding: 18px 40px;
    font-size: 1.3em;
    border-radius: 10px;
}

.page-n-h__section {
    padding: 60px 0;
    background-color: #0A1931;
}

.page-n-h__section:nth-of-type(even) {
    background-color: #1A2A47; /* Slightly lighter dark background for contrast */
}

.page-n-h__section-title {
    font-size: 2.5em;
    color: #FFD700;
    text-align: center;
    margin-bottom: 30px;
    font-weight: bold;
}

.page-n-h__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px auto;
    color: #CCCCCC;
}

/* Why Choose Section */
.page-n-h__why-choose {
    padding-top: 80px;
}

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

.page-n-h__feature-item {
    background-color: #1A2A47;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-n-h__feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-n-h__feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    display: inline-block;
    /* No filter to change color */
}

.page-n-h__feature-title {
    font-size: 1.5em;
    color: #FFD700;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-n-h__feature-text {
    font-size: 1em;
    color: #E0E0E0;
}

/* Popular Games Section */
.page-n-h__game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-n-h__game-card {
    background-color: #0A1931;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-n-h__game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-n-h__game-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    /* No filter to change color */
}

.page-n-h__game-card .page-n-h__game-title {
    font-size: 1.4em;
    color: #FFD700;
    padding: 15px 20px 10px;
    font-weight: bold;
}

.page-n-h__game-card .page-n-h__game-text {
    font-size: 0.95em;
    color: #E0E0E0;
    padding: 0 20px 20px;
    flex-grow: 1;
}

.page-n-h__game-card .page-n-h__btn {
    margin: 0 20px 20px;
    width: calc(100% - 40px);
}

/* How to Play Section */
.page-n-h__how-to-play {
    padding-bottom: 80px;
}
.page-n-h__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-n-h__step-item {
    background-color: #1A2A47;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-n-h__step-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
    /* No filter to change color */
}

.page-n-h__step-title {
    font-size: 1.6em;
    color: #FFD700;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-n-h__step-text {
    font-size: 1em;
    color: #E0E0E0;
}

.page-n-h__cta-center {
    text-align: center;
    margin-top: 50px;
}

/* Tips & Strategies Section */
.page-n-h__list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
}

.page-n-h__list li {
    background-color: #1A2A47;
    margin-bottom: 20px;
    padding: 25px 30px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.page-n-h__list-title {
    font-size: 1.4em;
    color: #FFD700;
    margin-bottom: 10px;
    font-weight: bold;
}

.page-n-h__list-text {
    font-size: 1em;
    color: #E0E0E0;
}

/* Promotions Section */
.page-n-h__promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-n-h__promo-card {
    background-color: #0A1931;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-n-h__promo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-n-h__promo-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
    /* No filter to change color */
}

.page-n-h__promo-title {
    font-size: 1.4em;
    color: #FFD700;
    padding: 15px 20px 10px;
    font-weight: bold;
}