/* Blog Styles */

/* Page Header */
.page-header-blog {
    position: relative;
    background: linear-gradient(135deg, rgba(17, 24, 39, 0.9), rgba(17, 24, 39, 0.7)), url('../img/hero-banner/aurora-hotel-bien-hoa-1.jpg');
    background-size: cover;
    background-position: center;
    padding: 180px 20px 100px;
    text-align: center;
    color: white;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-header-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.page-title {
    font-family: 'Inter', sans-serif;
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.page-subtitle {
    font-size: 18px;
    opacity: 0.85;
    font-weight: 400;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* Category Tags */
.category-tag {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--surface-light);
    color: var(--text-primary-light);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.dark .category-tag {
    background: var(--surface-dark);
    color: var(--text-primary-dark);
}

.category-tag:hover {
    background: var(--accent);
    color: white;
    transform: translateY(-2px);
}

.category-tag.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* Blog Card */
.blog-card {
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.dark .blog-card {
    background: var(--surface-dark);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.blog-card-image {
    width: 100%;
    height: 240px;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-image {
    transform: scale(1.1);
}

.blog-card-content {
    padding: 1.5rem;
}

.blog-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--accent);
    color: white;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.blog-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 0.75rem;
    color: #ffffff;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.dark .blog-card-title {
    color: var(--text-primary-dark);
}

.blog-card-excerpt {
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.dark .blog-card-excerpt {
    color: var(--text-secondary-dark);
}

.blog-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--text-secondary-light);
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

.dark .blog-card-meta {
    color: var(--text-secondary-dark);
    border-top-color: #374151;
}

.blog-card-meta>div {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Pagination */
.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    background: var(--surface-light);
    color: var(--text-primary-light);
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.dark .pagination-btn {
    background: var(--surface-dark);
    color: var(--text-primary-dark);
}

.pagination-btn:hover {
    background: var(--accent);
    color: white;
    transform: translateY(-2px);
}

.pagination-btn.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* Blog Detail */
.prose {
    color: var(--text-primary-light);
}

.dark .prose {
    color: var(--text-primary-dark);
}

.prose h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary-light);
}

.dark .prose h2 {
    color: var(--text-primary-dark);
}

.prose h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary-light);
}

.dark .prose h3 {
    color: var(--text-primary-dark);
}

.prose p {
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

.prose ul,
.prose ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

.prose li {
    margin-bottom: 0.5rem;
}

.prose img {
    border-radius: 0.75rem;
    margin: 2rem 0;
}

.prose blockquote {
    border-left: 4px solid var(--accent);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-secondary-light);
}

.dark .prose blockquote {
    color: var(--text-secondary-dark);
}

.prose a {
    color: var(--accent);
    text-decoration: underline;
}

.prose a:hover {
    color: #b8941f;
}

/* Share Buttons */
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--surface-light);
    color: var(--text-primary-light);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.dark .share-btn {
    background: var(--surface-dark);
    color: var(--text-primary-dark);
}

.share-btn:hover {
    background: var(--accent);
    color: white;
    transform: translateY(-2px);
}

/* Comment Item */
.comment-item {
    padding: 1.5rem;
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    color: white;
    transition: all 0.3s ease;
}

.dark .comment-item {
    background: var(--surface-dark);
}

.comment-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Button Primary */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--accent);
    color: white;
    font-weight: 600;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary:hover {
    background: #b8941f;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
    .blog-card-image {
        height: 200px;
    }

    .blog-card-content {
        padding: 1rem;
    }

    .blog-card-title {
        font-size: 1.125rem;
    }

    .prose h2 {
        font-size: 1.5rem;
    }

    .prose h3 {
        font-size: 1.25rem;
    }
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.blog-card {
    animation: fadeInUp 0.5s ease-out;
}

.blog-card:nth-child(1) {
    animation-delay: 0.1s;
}

.blog-card:nth-child(2) {
    animation-delay: 0.2s;
}

.blog-card:nth-child(3) {
    animation-delay: 0.3s;
}

.blog-card:nth-child(4) {
    animation-delay: 0.4s;
}

.blog-card:nth-child(5) {
    animation-delay: 0.5s;
}

.blog-card:nth-child(6) {
    animation-delay: 0.6s;
}