/* Full blog.css content */
body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    background: #0b1220;
    color: #f9fafb;
}
main {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px 16px 40px;
}
.blog-header {
    margin-bottom: 24px;
}
.blog-header h1 {
    margin: 0 0 8px;
    font-size: 1.9rem;
}
.blog-header p {
    margin: 0;
    color: #9ca3af;
    font-size: 0.98rem;
}
.post-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-top: 24px;
}
.post-card {
    padding: 16px 18px;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.35);
}
.post-title {
    margin: 0 0 4px;
    font-size: 1.1rem;
}
.post-title a {
    color: #e5e7eb;
    text-decoration: none;
}
.post-title a:hover,
.post-title a:focus {
    text-decoration: underline;
}
.post-meta {
    margin: 0 0 8px;
    font-size: 0.82rem;
    color: #9ca3af;
}
.post-excerpt {
    margin: 0;
    font-size: 0.95rem;
    color: #e5e7eb;
}
.post-header {
    margin-bottom: 18px;
}
.post-header h1 {
    margin: 0 0 6px;
    font-size: 1.9rem;
}
.post-body {
    margin-top: 20px;
    font-size: 0.98rem;
}
.post-body h2 {
    font-size: 1.15rem;
    margin-top: 20px;
    margin-bottom: 8px;
}
.post-body p {
    margin-top: 0;
    margin-bottom: 12px;
}
.post-body ul {
    padding-left: 20px;
    margin-top: 0;
    margin-bottom: 14px;
}
.back-link {
    display: inline-block;
    margin-bottom: 18px;
    font-size: 0.88rem;
    color: #93c5fd;
    text-decoration: none;
}
.back-link:hover,
.back-link:focus {
    text-decoration: underline;
}
.back-site-link {
    display: inline-block;
    margin-bottom: 20px;
    color: #93c5fd;
    font-size: 0.9rem;
    text-decoration: none;
}
.back-site-link:hover {
    text-decoration: underline;
}