.page-header {
    padding: 2.5rem 0 1.5rem;
}

.page-header .breadcrumb {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.8rem;
}

.page-header .breadcrumb a {
    color: var(--color-text-secondary);
}

.page-header .breadcrumb a:hover {
    color: var(--color-accent);
}

.page-header .breadcrumb .current {
    color: var(--color-text-primary);
    font-weight: 500;
}

.page-header h1 {
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 0.5rem;
}

.page-header .meta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.page-header .meta .tag-sm {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.8rem;
    border-radius: 40px;
    background: var(--color-accent-light);
    color: var(--color-accent);
}

.detail-body {
    background: var(--color-surface);
    border-radius: 24px;
    padding: 2.5rem 3rem;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-card);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-primary);
}

.detail-body p {
    margin-bottom: 1.2rem;
    color: var(--color-text-secondary);
}

.detail-body h2 {
    font-size: 1.6rem;
    margin: 2rem 0 1rem;
    color: var(--color-text-primary);
}

.detail-body h3 {
    font-size: 1.3rem;
    margin: 1.5rem 0 0.8rem;
    color: var(--color-text-primary);
}

.detail-body ul,
.detail-body ol {
    padding-left: 1.8rem;
    margin-bottom: 1.2rem;
    color: var(--color-text-secondary);
}

.detail-body li {
    margin-bottom: 0.3rem;
}

.detail-body .code-block {
    background: #1e1e2e;
    color: #e2e8f0;
    padding: 1.5rem;
    border-radius: 12px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.9rem;
    overflow-x: auto;
    margin: 1.2rem 0;
}

.detail-body .code-block .comment {
    color: #6a8a9e;
}

.detail-body .code-block .keyword {
    color: #f87171;
}

.detail-body .code-block .string {
    color: #34d399;
}

.detail-body .code-block .func {
    color: #60a5fa;
}

.detail-body img {
    max-width: 100%;
    height: auto;
}

.detail-footer {
    margin: 1rem 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.detail-footer .tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.detail-footer .tags span {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    background: var(--color-bg);
    padding: 0.2rem 1rem;
    border-radius: 40px;
    border: 1px solid var(--color-border);
}

@media (max-width: 768px) {
    .page-header h1 {
        font-size: 1.8rem;
    }

    .detail-body {
        padding: 1.2rem;
        font-size: 0.98rem;
    }
}