/* style/expert-analysis-detail-1.css */

/* Biến CSS */
:root {
    --page-expert-analysis-detail-1-primary-color: #003366;
    --page-expert-analysis-detail-1-secondary-color: #FFCC00;
    --page-expert-analysis-detail-1-text-light: #ffffff;
    --page-expert-analysis-detail-1-text-dark: #333333;
    --page-expert-analysis-detail-1-background-light: #f8f8f8;
    --page-expert-analysis-detail-1-background-dark: #002244;
    --page-expert-analysis-detail-1-border-color: #e0e0e0;
}

.page-expert-analysis-detail-1 {
    font-family: 'Arial', sans-serif;
    color: var(--page-expert-analysis-detail-1-text-dark);
    line-height: 1.6;
}

.page-expert-analysis-detail-1__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-expert-analysis-detail-1__hero {
    background: linear-gradient(135deg, var(--page-expert-analysis-detail-1-primary-color), #1a4d80);
    color: var(--page-expert-analysis-detail-1-text-light);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-expert-analysis-detail-1__hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('[GALLERY:bg:abstract,geometric,pattern]') no-repeat center center/cover;
    opacity: 0.1;
    z-index: 0;
}

.page-expert-analysis-detail-1__hero > div {
    position: relative;
    z-index: 1;
}

.page-expert-analysis-detail-1__title {
    font-size: 2.8em;
    margin-bottom: 15px;
    color: var(--page-expert-analysis-detail-1-secondary-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-expert-analysis-detail-1__meta {
    font-size: 1.1em;
    opacity: 0.8;
    margin-bottom: 30px;
}

.page-expert-analysis-detail-1__cta-button {
    display: inline-block;
    background-color: var(--page-expert-analysis-detail-1-secondary-color);
    color: var(--page-expert-analysis-detail-1-primary-color);
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: none;
    cursor: pointer;
}

.page-expert-analysis-detail-1__cta-button:hover {
    background-color: #e6b800; /* Slightly darker gold */
    transform: translateY(-3px);
}

.page-expert-analysis-detail-1__article-content {
    padding: 60px 0;
    background-color: var(--page-expert-analysis-detail-1-background-light);
}

.page-expert-analysis-detail-1__content-area {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-expert-analysis-detail-1__article-content p {
    margin-bottom: 1.5em;
    font-size: 1.1em; /* 18px */
    line-height: 1.7;
}

.page-expert-analysis-detail-1__heading {
    font-size: 2em; /* ~32px */
    color: var(--page-expert-analysis-detail-1-primary-color);
    margin-top: 40px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--page-expert-analysis-detail-1-secondary-color);
    padding-bottom: 10px;
}

.page-expert-analysis-detail-1__sub-heading {
    font-size: 1.5em; /* ~24px */
    color: var(--page-expert-analysis-detail-1-primary-color);
    margin-top: 30px;
    margin-bottom: 15px;
}

.page-expert-analysis-detail-1__article-content ul,
.page-expert-analysis-detail-1__article-content ol {
    margin-bottom: 1.5em;
    padding-left: 25px;
}

.page-expert-analysis-detail-1__article-content li {
    margin-bottom: 0.8em;
    font-size: 1.05em;
}

.page-expert-analysis-detail-1__image {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 2em auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-expert-analysis-detail-1__article-content blockquote {
    border-left: 5px solid var(--page-expert-analysis-detail-1-secondary-color);
    background-color: #fff9e6;
    padding: 20px 25px;
    margin: 2em 0;
    font-style: italic;
    color: var(--page-expert-analysis-detail-1-text-dark);
    border-radius: 5px;
}

.page-expert-analysis-detail-1__article-content blockquote p {
    margin: 0;
    font-size: 1.1em;
    line-height: 1.6;
}

.page-expert-analysis-detail-1__action-footer {
    text-align: center;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid var(--page-expert-analysis-detail-1-border-color);
}

.page-expert-analysis-detail-1__cta-button--large {
    padding: 18px 40px;
    font-size: 1.2em;
}

.page-expert-analysis-detail-1__related-articles {
    background-color: var(--page-expert-analysis-detail-1-background-dark);
    color: var(--page-expert-analysis-detail-1-text-light);
    padding: 60px 0;
    text-align: center;
}

.page-expert-analysis-detail-1__related-articles .page-expert-analysis-detail-1__heading {
    color: var(--page-expert-analysis-detail-1-secondary-color);
    border-bottom-color: var(--page-expert-analysis-detail-1-text-light);
    margin-bottom: 40px;
}

.page-expert-analysis-detail-1__articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.page-expert-analysis-detail-1__article-card {
    background-color: var(--page-expert-analysis-detail-1-primary-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    text-align: left;
    transition: transform 0.3s ease;
}

.page-expert-analysis-detail-1__article-card:hover {
    transform: translateY(-5px);
}

.page-expert-analysis-detail-1__card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.page-expert-analysis-detail-1__card-title {
    font-size: 1.3em;
    margin: 15px 20px 10px;
    color: var(--page-expert-analysis-detail-1-secondary-color);
}

.page-expert-analysis-detail-1__card-title a {
    color: var(--page-expert-analysis-detail-1-secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-expert-analysis-detail-1__card-title a:hover {
    color: #ffd740; /* Lighter gold */
}

.page-expert-analysis-detail-1__card-excerpt {
    font-size: 0.95em;
    color: var(--page-expert-analysis-detail-1-text-light);
    margin: 0 20px 15px;
    opacity: 0.9;
}

.page-expert-analysis-detail-1__read-more {
    display: inline-block;
    background-color: var(--page-expert-analysis-detail-1-secondary-color);
    color: var(--page-expert-analysis-detail-1-primary-color);
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9em;
    margin: 0 20px 20px;
    transition: background-color 0.3s ease;
}

.page-expert-analysis-detail-1__read-more:hover {
    background-color: #e6b800;
}

/* Floating Promotion Menu */
.page-expert-analysis-detail-1__floating-promo {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--page-expert-analysis-detail-1-secondary-color);
    color: var(--page-expert-analysis-detail-1-primary-color);
    padding: 15px 20px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 15px;
    animation: slideInUp 0.5s ease-out forwards;
}

@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.page-expert-analysis-detail-1__promo-text {
    margin: 0;
    font-weight: bold;
    font-size: 1.1em;
}

.page-expert-analysis-detail-1__promo-button {
    background-color: var(--page-expert-analysis-detail-1-primary-color);
    color: var(--page-expert-analysis-detail-1-secondary-color);
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.page-expert-analysis-detail-1__promo-button:hover {
    background-color: #004d99; /* Lighter blue */
    color: #fff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-expert-analysis-detail-1__title {
        font-size: 2em;
    }
    .page-expert-analysis-detail-1__heading {
        font-size: 1.8em;
    }
    .page-expert-analysis-detail-1__sub-heading {
        font-size: 1.3em;
    }
    .page-expert-analysis-detail-1__article-content p,
    .page-expert-analysis-detail-1__article-content li,
    .page-expert-analysis-detail-1__article-content blockquote p {
        font-size: 1em;
    }
    .page-expert-analysis-detail-1__articles-grid {
        grid-template-columns: 1fr;
    }
    .page-expert-analysis-detail-1__floating-promo {
        bottom: 10px;
        right: 10px;
        left: 10px;
        width: auto;
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    .page-expert-analysis-detail-1__promo-button {
        width: 100%;
        box-sizing: border-box;
    }
}

@media (max-width: 480px) {
    .page-expert-analysis-detail-1__hero {
        padding: 50px 0;
    }
    .page-expert-analysis-detail-1__title {
        font-size: 1.6em;
    }
    .page-expert-analysis-detail-1__cta-button {
        padding: 12px 20px;
        font-size: 1em;
    }
    .page-expert-analysis-detail-1__article-content {
        padding: 30px 0;
    }
    .page-expert-analysis-detail-1__heading {
        font-size: 1.5em;
    }
    .page-expert-analysis-detail-1__sub-heading {
        font-size: 1.1em;
    }
    .page-expert-analysis-detail-1__floating-promo {
        padding: 10px 15px;
    }
    .page-expert-analysis-detail-1__promo-text {
        font-size: 0.9em;
    }
}