.site-header-inner,
.site-footer-inner,
.post-feed,
.post,
.page {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.site-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
}

.post-feed {
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
    padding-top: 1rem;
    padding-bottom: 4rem;
}

.post-header,
.page-header {
    padding-top: 3rem;
    padding-bottom: 2rem;
    text-align: center;
}

.post-feature-image {
    margin-bottom: 2.5rem;
}

.post-feature-image img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

.gh-content {
    padding-bottom: 3rem;
}

.gh-content > * + * {
    margin-top: 1.5rem;
}

.post-tags {
    display: flex;
    gap: 0.75rem;
    padding-bottom: 4rem;
}

.site-footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
    border-top: 1px solid var(--color-border);
    font-family: var(--font-ui);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}