/* =====================================================
   BLOG PAGE STYLES
   ===================================================== */

/* ----- Page Hero ----- */
.page-hero {
    background-color: var(--color-black);
    padding: calc(var(--header-height) + var(--space-xl)) 0 var(--space-xl);
    text-align: center;
    color: var(--color-white);
}

.page-label {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-style: italic;
    color: var(--color-gold);
    letter-spacing: 0.2em;
    margin-bottom: var(--space-xs);
}

.page-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.page-desc {
    font-size: 0.9375rem;
    opacity: 0.7;
}

/* ----- Blog List Section ----- */
.blog-list-section {
    background-color: var(--color-off-white);
}

/* Category Filter */
.blog-filter {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.filter-btn {
    background: none;
    border: 1px solid var(--color-border);
    padding: 0.5rem 1.5rem;
    font-size: 0.8125rem;
    color: var(--color-gray);
    cursor: pointer;
    transition: var(--transition-base);
    font-family: var(--font-body);
}

.filter-btn:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.filter-btn.active {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-white);
}

/* Blog List Grid */
.blog-list-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.blog-list-card {
    background-color: var(--color-white);
    transition: var(--transition-base);
    opacity: 1;
    transform: translateY(0);
}

.blog-list-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.blog-list-link {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    text-decoration: none;
    color: inherit;
}

.blog-list-image {
    position: relative;
    overflow: hidden;
}

.blog-list-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.blog-list-card:hover .blog-list-image img {
    transform: scale(1.05);
}

.blog-list-category {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    background-color: var(--color-gold);
    color: var(--color-white);
    padding: 0.25rem 0.75rem;
    font-size: 0.6875rem;
    letter-spacing: 0.05em;
}

.blog-list-content {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-list-date {
    display: block;
    font-size: 0.75rem;
    color: var(--color-light-gray);
    margin-bottom: var(--space-xs);
}

.blog-list-title {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-black);
    margin-bottom: var(--space-xs);
    line-height: 1.5;
}

.blog-list-excerpt {
    font-size: 0.8125rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: var(--space-sm);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    line-clamp: 3;
    overflow: hidden;
}

.blog-list-more {
    font-size: 0.75rem;
    color: var(--color-gold);
    font-weight: 500;
}

/* Pagination */
.blog-pagination {
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
    margin-top: var(--space-lg);
}

.pagination-link,
.blog-pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-sm);
    border: 1px solid var(--color-border);
    font-size: 0.875rem;
    color: var(--color-gray);
    transition: var(--transition-base);
}

.pagination-link:hover,
.blog-pagination .page-numbers:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.pagination-link.active,
.blog-pagination .page-numbers.current {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-white);
}

.pagination-next {
    padding: 0 var(--space-md);
}

.blog-empty {
    grid-column: 1 / -1;
    padding: var(--space-lg);
    text-align: center;
    color: var(--color-gray);
    background-color: var(--color-white);
}

/* ----- Single Post ----- */
.post-hero {
    padding: calc(var(--header-height) + var(--space-xl)) var(--space-md) var(--space-lg);
    background-color: var(--color-black);
    color: var(--color-white);
}

.post-hero-inner,
.post-article,
.post-navigation {
    width: min(860px, 100%);
    margin: 0 auto;
}

.post-back-link {
    display: inline-block;
    margin-bottom: var(--space-md);
    color: var(--color-gold);
    font-size: 0.8125rem;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.8125rem;
}

.post-category {
    padding: 0.25rem 0.75rem;
    background-color: var(--color-gold);
    color: var(--color-white);
}

.post-title {
    max-width: 760px;
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 500;
    line-height: 1.55;
}

.post-article {
    padding: var(--space-xl) var(--space-md);
}

.post-featured-image {
    overflow: hidden;
    margin-bottom: var(--space-lg);
    aspect-ratio: 16 / 9;
    background-color: var(--color-off-white);
}

.post-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content {
    color: var(--color-black);
    font-size: 1rem;
    line-height: 2;
}

.post-content > * + * {
    margin-top: 1.5em;
}

.post-content h2,
.post-content h3,
.post-content h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.6;
}

.post-content h2 {
    margin-top: 2.5em;
    padding-bottom: 0.5em;
    border-bottom: 1px solid var(--color-border);
    font-size: 1.65rem;
}

.post-content h3 {
    margin-top: 2em;
    padding-left: 0.8em;
    border-left: 3px solid var(--color-gold);
    font-size: 1.3rem;
}

.post-content img {
    width: auto;
    max-width: 100%;
    height: auto;
}

.post-content ul,
.post-content ol {
    padding-left: 1.5em;
}

.post-content blockquote {
    padding: var(--space-md);
    border-left: 3px solid var(--color-gold);
    background-color: var(--color-off-white);
}

.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    padding: 0 var(--space-md) var(--space-xl);
}

.post-navigation-item a {
    display: block;
    padding: var(--space-sm);
    border-top: 1px solid var(--color-border);
    color: var(--color-gray);
    font-size: 0.8125rem;
}

.post-navigation-next {
    text-align: right;
}

/* CTA Section */
.blog-cta-section {
    background-color: var(--color-cream);
}

.blog-cta-content {
    text-align: center;
    padding: var(--space-lg);
    background-color: var(--color-white);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.blog-cta-content h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-black);
    margin-bottom: var(--space-sm);
}

.blog-cta-content p {
    font-size: 0.9375rem;
    color: var(--color-gray);
    margin-bottom: var(--space-md);
}

/* Responsive */
@media (max-width: 1024px) {
    .blog-list-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 1.75rem;
    }

    .blog-list-link {
        grid-template-columns: 1fr;
    }

    .blog-list-image {
        aspect-ratio: 16/9;
    }

    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }

    .blog-cta-content h2 {
        font-size: 1.25rem;
    }

    .post-title {
        font-size: 1.65rem;
    }

    .post-article {
        padding-top: var(--space-lg);
    }

    .post-content {
        font-size: 0.9375rem;
    }

    .post-navigation {
        grid-template-columns: 1fr;
    }

    .post-navigation-next {
        text-align: left;
    }
}