/* ========================================
   Blog Post & Archive Shared Styles
   ======================================== */

/* Blog Post Layout */
.blog-post {
    max-width: 720px;
    margin: 0 auto;
    padding: 120px 24px 80px;
}

.blog-header {
    margin-bottom: 48px;
}

.blog-nav-links {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
}

.blog-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.blog-back:hover {
    color: var(--color-primary);
}

.blog-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--color-text);
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.blog-date {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-read-time {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Blog Content */
.blog-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text);
}

.blog-content p {
    margin-bottom: 1.5em;
}

.blog-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 2.5em;
    margin-bottom: 1em;
    color: var(--color-text);
}

.blog-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.blog-content a:hover {
    opacity: 0.8;
}

.blog-content strong {
    font-weight: 600;
    color: var(--color-text);
}

.blog-intro {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    border-left: 3px solid var(--color-primary);
    padding-left: 20px;
    margin-bottom: 2em;
}

/* Blog Footer & Tags */
.blog-footer {
    margin-top: 64px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.blog-tag {
    background: var(--color-bg-alt);
    color: var(--color-text-secondary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
}

/* Blog Images */
.blog-image {
    margin: 2em 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.blog-image img {
    width: 100%;
    height: auto;
    display: block;
}

.blog-image-caption {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-align: center;
    padding: 12px 16px;
    background: var(--color-bg-alt);
    font-style: italic;
}

/* Blog CTA */
.blog-cta {
    margin-top: 2em;
    padding: 1.5em;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    text-align: center;
}

.blog-cta a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    font-weight: 500;
    text-decoration: none;
}

.blog-cta a:hover {
    text-decoration: underline;
}

/* Blog Archive Layout */
.blog-archive {
    max-width: 900px;
    margin: 0 auto;
    padding: 120px 24px 80px;
}

.blog-archive-header {
    margin-bottom: 48px;
}

.blog-archive-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
}

.blog-archive-intro {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-top: 12px;
    line-height: 1.6;
}

/* Prev/Next Post Navigation */
.blog-post-nav {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.blog-post-nav a {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-decoration: none;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    transition: color 0.2s;
    max-width: 45%;
}

.blog-post-nav a:hover {
    color: var(--color-primary);
}

.blog-post-nav .nav-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blog-post-nav .nav-title {
    font-weight: 500;
    color: var(--color-text);
    transition: color 0.2s;
}

.blog-post-nav a:hover .nav-title {
    color: var(--color-primary);
}

.blog-post-nav .next-post {
    text-align: right;
    margin-left: auto;
}