/* style/index.css */
.page-index {
    font-family: 'Arial', sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #f8f8f8;
}

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

.page-index__section-title {
    font-size: 2.5em;
    color: #0A2463;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.page-index__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #FFD700;
    border-radius: 2px;
}

.page-index__hero-section {
    background: linear-gradient(135deg, #0A2463 0%, #1A3F87 100%);
    color: #fff;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-index__hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.page-index__hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.6;
}

.page-index__hero-section .page-index__container {
    position: relative;
    z-index: 2;
}

.page-index__hero-title {
    font-size: 3.5em;
    margin-bottom: 20px;
    color: #FFD700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-index__hero-description {
    font-size: 1.3em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-index__hero-buttons .page-index__btn {
    margin: 10px;
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease;
    display: inline-block;
}

.page-index__btn--primary {
    background-color: #FFD700;
    color: #0A2463;
    border: 2px solid #FFD700;
}

.page-index__btn--primary:hover {
    background-color: #e6c200;
    border-color: #e6c200;
    transform: translateY(-2px);
}

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

.page-index__btn--secondary:hover {
    background-color: #FFD700;
    color: #0A2463;
    transform: translateY(-2px);
}

.page-index__about-section {
    padding: 80px 0;
    background-color: #fff;
}

.page-index__about-section .page-index__grid {
    display: flex;
    gap: 40px;
    align-items: center;
}

.page-index__about-content {
    flex: 1;
}

.page-index__about-content p {
    margin-bottom: 15px;
    font-size: 1.1em;
    color: #555;
}

.page-index__about-image-wrapper {
    flex: 1;
    text-align: center;
}

.page-index__about-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-index__btn--text {
    color: #0A2463;
    text-decoration: none;
    font-weight: bold;
    border-bottom: 2px solid #FFD700;
    padding-bottom: 2px;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.page-index__btn--text:hover {
    color: #FFD700;
    border-color: #0A2463;
}

.page-index__features-section {
    padding: 80px 0;
    background-color: #f0f2f5;
}

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

.page-index__feature-card {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-index__feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-index__feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.page-index__feature-title {
    font-size: 1.5em;
    color: #0A2463;
    margin-bottom: 15px;
}

.page-index__feature-description {
    color: #666;
    font-size: 1em;
    margin-bottom: 20px;
}

.page-index__btn--link {
    color: #FFD700;
    text-decoration: none;
    font-weight: bold;
    border-bottom: 2px solid #0A2463;
    padding-bottom: 2px;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.page-index__btn--link:hover {
    color: #0A2463;
    border-color: #FFD700;
}

.page-index__cta-banner {
    background: linear-gradient(90deg, #0A2463 0%, #1A3F87 100%);
    color: #fff;
    padding: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-index__cta-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.2;
}

.page-index__cta-content {
    position: relative;
    z-index: 1;
}

.page-index__cta-title {
    font-size: 2.8em;
    color: #FFD700;
    margin-bottom: 15px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-index__cta-description {
    font-size: 1.2em;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-index__long-content {
    padding: 80px 0;
    background-color: #fff;
}

.page-index__long-content h3 {
    font-size: 1.8em;
    color: #0A2463;
    margin-top: 40px;
    margin-bottom: 20px;
    border-left: 5px solid #FFD700;
    padding-left: 15px;
}

.page-index__long-content h4 {
    font-size: 1.4em;
    color: #0A2463;
    margin-top: 30px;
    margin-bottom: 15px;
    padding-bottom: 5px;
    border-bottom: 1px dashed #ccc;
}

.page-index__long-content p {
    margin-bottom: 15px;
    font-size: 1.05em;
    color: #444;
}

.page-index__long-content ul,
.page-index__long-content ol {
    margin-bottom: 20px;
    padding-left: 25px;
    color: #444;
}

.page-index__long-content li {
    margin-bottom: 10px;
}

.page-index__long-content strong {
    color: #0A2463;
}

.page-index__detail-pages {
    padding: 80px 0;
    background-color: #f0f2f5;
}

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

.page-index__detail-card {
    background-color: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.07);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-index__detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
}

.page-index__card-title {
    font-size: 1.3em;
    color: #0A2463;
    margin-bottom: 10px;
}

.page-index__card-title a {
    color: #0A2463;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-index__card-title a:hover {
    color: #FFD700;
}

.page-index__card-description {
    color: #666;
    font-size: 0.95em;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Floating Ads Menu */
.page-index__floating-ads {
    position: fixed;
    right: 20px;
    bottom: 100px; /* Adjust to not overlap with footer */
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.page-index__floating-ad-item {
    background-color: #FFD700;
    color: #0A2463;
    display: flex;
    align-items: center;
    padding: 10px 15px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-index__floating-ad-item:hover {
    transform: translateX(-10px);
    background-color: #e6c200;
}

.page-index__floating-ad-icon {
    width: 30px;
    height: 30px;
    margin-right: 10px;
}

.page-index__floating-ad-text {
    white-space: nowrap;
    font-size: 0.95em;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-index__hero-title {
        font-size: 2.8em;
    }
    .page-index__hero-description {
        font-size: 1.1em;
    }
    .page-index__about-section .page-index__grid {
        flex-direction: column;
    }
    .page-index__cta-title {
        font-size: 2.2em;
    }
    .page-index__floating-ads {
        right: 10px;
        bottom: 80px;
        gap: 10px;
    }
    .page-index__floating-ad-item {
        padding: 8px 12px;
    }
    .page-index__floating-ad-icon {
        width: 25px;
        height: 25px;
        margin-right: 8px;
    }
    .page-index__floating-ad-text {
        font-size: 0.9em;
    }
}

@media (max-width: 768px) {
    .page-index__section-title {
        font-size: 2em;
    }
    .page-index__hero-title {
        font-size: 2.2em;
    }
    .page-index__hero-description {
        font-size: 1em;
    }
    .page-index__hero-buttons .page-index__btn {
        padding: 12px 25px;
        font-size: 1em;
        margin: 5px;
    }
    .page-index__features-grid {
        grid-template-columns: 1fr;
    }
    .page-index__cta-title {
        font-size: 1.8em;
    }
    .page-index__long-content h3 {
        font-size: 1.5em;
    }
    .page-index__long-content h4 {
        font-size: 1.2em;
    }
    .page-index__detail-grid {
        grid-template-columns: 1fr;
    }
    .page-index__floating-ads {
        right: 5px;
        bottom: 60px;
        gap: 8px;
    }
    .page-index__floating-ad-item {
        padding: 6px 10px;
    }
    .page-index__floating-ad-icon {
        width: 20px;
        height: 20px;
        margin-right: 5px;
    }
    .page-index__floating-ad-text {
        font-size: 0.8em;
    }
}