/* style/index.css */

/* Variables for colors */
:root {
    --page-index-primary-color: #1A2B4C;
    --page-index-secondary-color: #FFD700;
    --page-index-text-light: #F0F2F5;
    --page-index-text-dark: #333333;
    --page-index-bg-dark: #0F1D33;
    --page-index-bg-light: #FFFFFF;
    --page-index-accent-light: #E0E0E0;
}

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

/* General Section Styling */
.page-index-section {
    padding: 60px 0;
    text-align: center;
}

.page-index-section:nth-child(even) {
    background-color: var(--page-index-bg-dark);
    color: var(--page-index-text-light);
}

.page-index-section:nth-child(even) .page-index-section-title,
.page-index-section:nth-child(even) .page-index-section-subtitle,
.page-index-section:nth-child(even) p,
.page-index-section:nth-child(even) h3,
.page-index-section:nth-child(even) li {
    color: var(--page-index-text-light);
}

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

.page-index-section-title {
    font-size: 2.8em;
    margin-bottom: 20px;
    color: var(--page-index-primary-color);
    position: relative;
    padding-bottom: 10px;
}

.page-index-section:nth-child(even) .page-index-section-title {
    color: var(--page-index-secondary-color);
}

.page-index-section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    width: 80px;
    height: 4px;
    background-color: var(--page-index-secondary-color);
    border-radius: 2px;
}

.page-index-section-subtitle {
    font-size: 1.2em;
    margin-bottom: 40px;
    color: #666;
}

.page-index-section:nth-child(even) .page-index-section-subtitle {
    color: #C0C0C0;
}

.page-index-center-text {
    text-align: center;
}

.highlight-keyword {
    color: var(--page-index-secondary-color);
    font-weight: bold;
}

/* Buttons */
.page-index-btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1em;
}

.page-index-btn-primary {
    background-color: var(--page-index-secondary-color);
    color: var(--page-index-primary-color);
}

.page-index-btn-primary:hover {
    background-color: #FFC107; /* Slightly darker gold */
    transform: translateY(-2px);
}

.page-index-btn-secondary {
    background-color: transparent;
    color: var(--page-index-secondary-color);
    border: 2px solid var(--page-index-secondary-color);
    margin-left: 15px;
}

.page-index-btn-secondary:hover {
    background-color: var(--page-index-secondary-color);
    color: var(--page-index-primary-color);
    transform: translateY(-2px);
}

.page-index-btn-sm {
    padding: 8px 18px;
    font-size: 0.9em;
}

.page-index-btn-lg {
    padding: 15px 30px;
    font-size: 1.1em;
}

/* Hero Section */
.page-index-hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--page-index-text-light);
    overflow: hidden;
}

.page-index-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.page-index-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 43, 76, 0.8), rgba(255, 215, 0, 0.4));
    z-index: 2;
}

.page-index-hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 900px;
    padding: 20px;
}

.page-index-hero-title {
    font-size: 4.5em;
    margin-bottom: 20px;
    line-height: 1.1;
    color: var(--page-index-text-light);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-index-hero-subtitle {
    font-size: 1.5em;
    margin-bottom: 40px;
    color: #E0E0E0;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-index-hero-actions .page-index-btn {
    margin: 0 10px;
}

/* About Section */
.page-index-about-content {
    text-align: left;
    max-width: 900px;
    margin: 0 auto;
}

.page-index-about-content p {
    margin-bottom: 15px;
    font-size: 1.1em;
    color: var(--page-index-text-dark);
}

.page-index-section:nth-child(even) .page-index-about-content p {
    color: var(--page-index-text-light);
}

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

.page-index-feature-item {
    background-color: var(--page-index-bg-light);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index-section:nth-child(even) .page-index-feature-item {
    background-color: var(--page-index-primary-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-index-feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.page-index-feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.5));
}

.page-index-feature-title {
    font-size: 1.8em;
    margin-bottom: 10px;
    color: var(--page-index-primary-color);
}

.page-index-section:nth-child(even) .page-index-feature-title {
    color: var(--page-index-secondary-color);
}

.page-index-feature-description {
    font-size: 1em;
    color: #555;
}

.page-index-section:nth-child(even) .page-index-feature-description {
    color: #C0C0C0;
}

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

.page-index-game-item {
    background-color: var(--page-index-bg-light);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index-section:nth-child(even) .page-index-game-item {
    background-color: var(--page-index-primary-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-index-game-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.page-index-game-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid var(--page-index-accent-light);
}

.page-index-game-title {
    font-size: 1.6em;
    color: var(--page-index-primary-color);
    padding: 15px 20px 5px;
}

.page-index-section:nth-child(even) .page-index-game-title {
    color: var(--page-index-secondary-color);
}

.page-index-game-description {
    font-size: 0.95em;
    color: #555;
    padding: 0 20px 15px;
}

.page-index-section:nth-child(even) .page-index-game-description {
    color: #C0C0C0;
}

.page-index-game-item .page-index-btn {
    margin: 0 20px 20px;
}

/* Promotions Section */
.page-index-promo-list {
    list-style: none;
    padding: 0;
    max-width: 800px;
    margin: 40px auto;
    text-align: left;
}

.page-index-promo-list li {
    background-color: var(--page-index-bg-light);
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    font-size: 1.1em;
    color: var(--page-index-text-dark);
}

.page-index-section:nth-child(even) .page-index-promo-list li {
    background-color: #2A3B5C;
    color: var(--page-index-text-light);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-index-promo-list li strong {
    color: var(--page-index-secondary-color);
}

/* Responsibility Section */
.page-index-responsibility-content {
    text-align: left;
    max-width: 900px;
    margin: 0 auto;
}

.page-index-responsibility-content p {
    margin-bottom: 15px;
    font-size: 1.1em;
    color: var(--page-index-text-dark);
}

.page-index-section:nth-child(even) .page-index-responsibility-content p {
    color: var(--page-index-text-light);
}

/* Support Section */
.page-index-support-content {
    text-align: left;
    max-width: 900px;
    margin: 0 auto;
}

.page-index-support-content p {
    margin-bottom: 15px;
    font-size: 1.1em;
    color: var(--page-index-text-dark);
}

.page-index-section:nth-child(even) .page-index-support-content p {
    color: var(--page-index-text-light);
}

/* Detail Pages Section */
.page-index-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-index-detail-item {
    background-color: var(--page-index-bg-light);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index-section:nth-child(even) .page-index-detail-item {
    background-color: var(--page-index-primary-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-index-detail-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.page-index-detail-title {
    font-size: 1.4em;
    margin-bottom: 10px;
}

.page-index-detail-title a {
    color: var(--page-index-primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-index-section:nth-child(even) .page-index-detail-title a {
    color: var(--page-index-secondary-color);
}

.page-index-detail-title a:hover {
    color: var(--page-index-secondary-color);
    text-decoration: underline;
}

.page-index-section:nth-child(even) .page-index-detail-title a:hover {
    color: #FFC107;
}

.page-index-detail-description {
    font-size: 0.95em;
    color: #666;
    margin-bottom: 15px;
}

.page-index-section:nth-child(even) .page-index-detail-description {
    color: #C0C0C0;
}

/* CTA Section */
.page-index-cta {
    background-color: var(--page-index-primary-color);
    color: var(--page-index-text-light);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.page-index-cta-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.page-index-cta-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    margin-bottom: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-index-cta-text {
    max-width: 800px;
}

.page-index-cta-title {
    font-size: 3em;
    color: var(--page-index-secondary-color);
    margin-bottom: 20px;
}

.page-index-cta-subtitle {
    font-size: 1.3em;
    color: #E0E0E0;
    margin-bottom: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-index-hero-title {
        font-size: 3.5em;
    }
    .page-index-hero-subtitle {
        font-size: 1.3em;
    }
    .page-index-section-title {
        font-size: 2.2em;
    }
    .page-index-cta-title {
        font-size: 2.5em;
    }
}

@media (max-width: 768px) {
    .page-index-hero {
        height: 500px;
    }
    .page-index-hero-title {
        font-size: 2.8em;
    }
    .page-index-hero-subtitle {
        font-size: 1.1em;
    }
    .page-index-hero-actions .page-index-btn {
        display: block;
        margin: 15px auto;
        width: 80%;
    }
    .page-index-btn-secondary {
        margin-left: 0;
    }
    .page-index-section {
        padding: 40px 0;
    }
    .page-index-section-title {
        font-size: 2em;
    }
    .page-index-feature-grid,
    .page-index-game-grid,
    .page-index-detail-grid {
        grid-template-columns: 1fr;
    }
    .page-index-promo-list {
        margin: 20px auto;
    }
    .page-index-promo-list li {
        padding: 15px;
        font-size: 1em;
    }
    .page-index-cta-title {
        font-size: 2em;
    }
    .page-index-cta-subtitle {
        font-size: 1.1em;
    }
    .page-index-cta-image {
        max-width: 90%;
    }
}

@media (max-width: 480px) {
    .page-index-hero {
        height: 400px;
    }
    .page-index-hero-title {
        font-size: 2em;
    }
    .page-index-hero-subtitle {
        font-size: 1em;
    }
    .page-index-section-title {
        font-size: 1.8em;
    }
    .page-index-cta-title {
        font-size: 1.8em;
    }
    .page-index-cta-subtitle {
        font-size: 1em;
    }
    .page-index-btn-lg {
        padding: 12px 25px;
        font-size: 1em;
    }
}

/* Animation for sections */
.page-index-hidden {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.page-index-fade-in {
    opacity: 1;
    transform: translateY(0);
}