* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, sans-serif;
    background-color: #2a2a2a;
    color: #f5f0e6;
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: #7ab5a0;
    text-decoration: none;
}

a:hover {
    color: #8fcdb5;
    text-decoration: underline;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.main-grid {
    display: grid;
    grid-template-columns: 1fr 250px;
    gap: 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    .main-grid {
        grid-template-columns: 1fr;
    }
    .article-title,
    .header h1 {
        font-size: 1.5rem;
    }
    .article-content blockquote {
        margin-left: 1rem;
        margin-right: 1rem;
    }
    .article-content table {
        display: block;
        overflow-x: auto;
    }
}

/* Header */
.header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #444;
}

.header h1 {
    font-size: 2rem;
    color: #fff;
}

/* Post preview (homepage) */
.post-preview {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #3a3a3a;
}

.post-preview h2 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: #fff;
}

.post-excerpt {
    color: #d4cfc4;
    margin-bottom: 0.75rem;
}

.post-excerpt p {
    margin-bottom: 1rem;
}

.post-excerpt p:last-child {
    margin-bottom: 0;
}

.read-more {
    color: #c9b896;
    font-style: italic;
}

.post-time {
    text-align: right;
    color: #999;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

/* Article page */
.article-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.article-time {
    text-align: right;
    color: #999;
    font-size: 0.875rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #3a3a3a;
}

.article-content {
    color: #e8e0d0;
}

.article-content p {
    margin-bottom: 1rem;
}

.article-content blockquote {
    margin: 1.5rem 2rem;
    font-style: italic;
    color: #c9c4b8;
}

.article-content blockquote footer {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    font-style: normal;
    color: #999;
}

.article-content table {
    border-collapse: collapse;
    margin: 1.5rem 0;
    width: 100%;
}

.article-content th,
.article-content td {
    padding: 0.75rem 1rem;
    border: 1px solid #444;
    text-align: left;
}

.article-content th {
    background: #333;
    color: #fff;
}

.article-content ul {
    padding-left: 2rem;
}

/* Nav column */
.nav-column {
    color: #bbb;
}

.nav-column h3 {
    color: #fff;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.nav-column ul {
    list-style: none;
}

.nav-column li {
    margin-bottom: 0.5rem;
}

/* Footer */
.site-footer {
    margin-top: 2rem;
    padding-top: 1rem;
    display: flex;
    justify-content: flex-end;
    gap: 1.5rem;
}

.site-footer img {
    height: 24px;
    width: auto;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.site-footer img:hover {
    opacity: 1;
}