/* ═══════════════════════════════════════════════════════════════════════════
   3DMdl v2 Blog — Listing, Article, Prose, Share, Related
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Listing Header ────────────────────────────────────────────────────── */

.dm-blog-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
}
.dm-section-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--dm-accent);
    margin-bottom: 0.65rem;
}
.dm-blog-heading {
    font-size: clamp(1.6rem, 4vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin: 0 0 0.5rem;
    color: var(--dm-text-primary);
}
.dm-blog-subheading {
    font-size: 1rem;
    color: var(--dm-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* ── Blog Card Grid ────────────────────────────────────────────────────── */

.dm-blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
    max-width: 800px;
    margin: 0 auto;
}

/* ── Blog Card ─────────────────────────────────────────────────────────── */

.dm-blog-card {
    background: var(--dm-card-bg);
    border: 1px solid var(--dm-card-border);
    border-radius: var(--dm-radius-xl);
    overflow: hidden;
    transition: border-color var(--dm-transition), box-shadow var(--dm-transition);
}
.dm-blog-card:hover {
    border-color: var(--dm-accent);
    box-shadow: var(--dm-shadow-lg);
}

/* Image */
.dm-blog-card-img-wrap {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--dm-input-bg);
}
.dm-blog-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.dm-blog-card:hover .dm-blog-card-img {
    transform: scale(1.04);
}
.dm-blog-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--dm-text-muted);
    opacity: 0.3;
}

/* Body */
.dm-blog-card-body {
    padding: 1.25rem 1.5rem 1.5rem;
}

/* Meta */
.dm-blog-card-meta {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    color: var(--dm-text-muted);
    margin-bottom: 0.5rem;
}

/* Title */
.dm-blog-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.35;
    margin: 0 0 0.5rem;
}
.dm-blog-card-title a {
    color: var(--dm-text-primary);
    text-decoration: none;
}
.dm-blog-card-title a:hover {
    color: var(--dm-accent);
}
.dm-blog-card-title-sm {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Excerpt */
.dm-blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--dm-text-secondary);
    line-height: 1.6;
    margin: 0 0 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Read more */
.dm-blog-card-read {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dm-accent);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: gap var(--dm-transition);
}
.dm-blog-card-read:hover {
    gap: 0.55rem;
}

/* Featured (first card) */
.dm-blog-card-featured .dm-blog-card-title {
    font-size: 1.45rem;
}

/* Small variant (related posts) */
.dm-blog-card-sm .dm-blog-card-body {
    padding: 0.85rem 1rem 1rem;
}

/* ── Pagination ────────────────────────────────────────────────────────── */

.dm-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid var(--dm-card-border);
}
.dm-pagination-pages {
    display: flex;
    gap: 0.3rem;
}
.dm-page-num {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--dm-radius);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dm-text-secondary);
    text-decoration: none;
    transition: all var(--dm-transition);
}
.dm-page-num:hover {
    background: var(--dm-input-bg);
    color: var(--dm-text-primary);
}
.dm-page-num.active {
    background: var(--dm-accent);
    color: #fff;
}
.dm-pagination-info {
    font-size: 0.82rem;
    color: var(--dm-text-muted);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Article Page
   ═══════════════════════════════════════════════════════════════════════════ */

.dm-article-wrap {
    padding-top: 1rem;
    padding-bottom: 3rem;
}
.dm-article-wrap .container {
    max-width: 780px;
}

/* Back link */
.dm-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--dm-text-secondary);
    text-decoration: none;
    margin-bottom: 1.5rem;
    transition: color var(--dm-transition);
}
.dm-back-link:hover {
    color: var(--dm-accent);
}

/* Hero Image */
.dm-article-hero {
    border-radius: var(--dm-radius-xl);
    overflow: hidden;
    margin-bottom: 2rem;
    aspect-ratio: 16 / 8;
}
.dm-article-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Header */
.dm-article-header {
    margin-bottom: 2.5rem;
}
.dm-article-title {
    font-size: clamp(1.6rem, 5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin: 0 0 1rem;
    color: var(--dm-text-primary);
}
.dm-article-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--dm-text-muted);
    flex-wrap: wrap;
}
.dm-article-meta-sep {
    color: var(--dm-card-border);
}
.dm-article-author {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}
.dm-article-author-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--dm-gradient);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
}

/* ── Prose (article body) ──────────────────────────────────────────────── */

.dm-prose {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--dm-text-secondary);
}
.dm-prose p {
    margin-bottom: 1.5rem;
}
.dm-prose h2 {
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--dm-text-primary);
    margin: 2.5rem 0 0.85rem;
}
.dm-prose h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dm-text-primary);
    margin: 2rem 0 0.65rem;
}
.dm-prose ul,
.dm-prose ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}
.dm-prose li {
    margin-bottom: 0.5rem;
}
.dm-prose a {
    color: var(--dm-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.dm-prose a:hover {
    color: var(--dm-text-primary);
}
.dm-prose img {
    max-width: 100%;
    border-radius: var(--dm-radius-lg);
    margin: 1.75rem 0;
}
.dm-prose blockquote {
    border-left: 4px solid var(--dm-accent);
    padding: 0.25rem 0 0.25rem 1.25rem;
    margin: 1.75rem 0;
    font-style: italic;
    color: var(--dm-text-muted);
}
.dm-prose code {
    background: var(--dm-input-bg);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.88em;
}
.dm-prose pre {
    background: var(--dm-input-bg);
    border: 1px solid var(--dm-card-border);
    border-radius: var(--dm-radius-lg);
    padding: 1.25rem;
    overflow-x: auto;
    margin: 1.75rem 0;
    font-size: 0.88rem;
    line-height: 1.6;
}
.dm-prose pre code {
    background: none;
    padding: 0;
}
.dm-prose hr {
    border: none;
    border-top: 1px solid var(--dm-card-border);
    margin: 2rem 0;
}
.dm-prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.92rem;
}
.dm-prose th,
.dm-prose td {
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--dm-card-border);
    text-align: left;
}
.dm-prose th {
    background: var(--dm-input-bg);
    font-weight: 600;
    color: var(--dm-text-primary);
}

/* ── Share ──────────────────────────────────────────────────────────────── */

.dm-article-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 0;
    margin-top: 2.5rem;
    border-top: 1px solid var(--dm-card-border);
    border-bottom: 1px solid var(--dm-card-border);
}
.dm-article-share-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dm-text-muted);
    white-space: nowrap;
}
.dm-article-share-btns {
    display: flex;
    gap: 0.5rem;
}
.dm-share-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--dm-card-bg);
    border: 1px solid var(--dm-card-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dm-text-secondary);
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--dm-transition);
}
.dm-share-btn:hover {
    border-color: var(--dm-accent);
    color: var(--dm-accent);
    transform: translateY(-2px);
}

/* ── Related Posts ─────────────────────────────────────────────────────── */

.dm-related-posts {
    margin-top: 2.5rem;
    padding-top: 2rem;
}
.dm-related-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dm-text-primary);
    margin-bottom: 1.25rem;
}

/* ── Bottom Nav ────────────────────────────────────────────────────────── */

.dm-article-bottom-nav {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--dm-card-border);
}

/* ── Responsive ────────────────────────────────────────────────────────── */

@media (max-width: 767.98px) {
    .dm-blog-card-body {
        padding: 1rem;
    }
    .dm-blog-card-featured .dm-blog-card-title {
        font-size: 1.2rem;
    }
    .dm-article-hero {
        aspect-ratio: 16 / 10;
        border-radius: var(--dm-radius-lg);
    }
    .dm-article-share {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.65rem;
    }
    .dm-prose {
        font-size: 1rem;
    }
}