/* ── Blog board (card grid) ── */
body.page-blog .blog-page-main {
    padding: calc(16px + 50px + 36px) 24px 72px;
    min-height: calc(100vh - 120px);
    background: #f9fafb;
}

.blog-board-header {
    max-width: 1080px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.blog-board-header h1 {
    font-size: clamp(1.5rem, 3.2vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text);
}

.blog-total-count {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.blog-grid {
    max-width: 1080px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.blog-card {
    background: #fff;
    border-radius: var(--radius-sm);
    border: 1px solid #eceef2;
    overflow: hidden;
    transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s;
}

.blog-card:hover {
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.1);
    transform: translateY(-2px);
    border-color: #e0e4ea;
}

.blog-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}

.blog-card__thumb {
    aspect-ratio: 16 / 10;
    background: #f3f4f6;
    overflow: hidden;
}

.blog-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.blog-card:hover .blog-card__thumb img {
    transform: scale(1.03);
}

.blog-card__body {
    background: #fff;
    padding: 18px 16px 20px;
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
}

.blog-card__title {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: -0.02em;
    color: var(--text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card__date {
    font-size: 0.82rem;
    color: #9ca3af;
    font-weight: 500;
}

.blog-board-footer {
    max-width: 1080px;
    margin: 32px auto 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

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

.blog-page-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    background: #fff;
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.blog-page-btn:hover:not(:disabled) {
    border-color: #cbd5e1;
    color: var(--text);
}

.blog-page-btn.is-active {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
}

.blog-page-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* Admin parse panel */
.blog-admin {
    max-width: 1180px;
    margin: 48px auto 0;
    padding: 24px;
    background: #fff;
    border: 1px dashed #d1d5db;
    border-radius: var(--radius-sm);
}

.blog-admin h2 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.blog-admin-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 14px;
}

.blog-admin textarea {
    width: 100%;
    min-height: 160px;
    padding: 12px 14px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    font-family: ui-monospace, Consolas, monospace;
    font-size: 0.78rem;
    line-height: 1.5;
    resize: vertical;
}

.blog-admin-actions {
    margin-top: 12px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.blog-admin-btn {
    padding: 10px 18px;
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
}

.blog-admin-btn--primary {
    background: var(--blue);
    color: #fff;
}

.blog-admin-btn--ghost {
    background: #f3f4f6;
    color: var(--text-secondary);
}

.blog-parse-msg {
    margin-top: 12px;
    font-size: 0.86rem;
    color: var(--text);
}

.blog-parse-msg--error {
    color: #dc2626;
}

.blog-parse-list {
    margin-top: 8px;
    padding-left: 18px;
    font-size: 0.84rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

/* Post detail */
body.page-blog-post .blog-post-main {
    padding: calc(16px + 50px + 36px) 24px 72px;
    background: #f9fafb;
}

.blog-post-wrap {
    max-width: 960px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid #eceef2;
    border-radius: var(--radius-md);
    padding: 32px 28px 40px;
    box-shadow: var(--shadow-sm);
}

.blog-post-meta {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f1f3;
}

.blog-post-meta h1 {
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: -0.03em;
    margin-bottom: 10px;
}

.blog-post-meta time {
    font-size: 0.88rem;
    color: #9ca3af;
}

.blog-post-body {
    font-size: 1rem;
    line-height: 1.75;
    color: #374151;
    word-break: break-word;
}

.blog-post-body hr {
    display: block;
    margin: 1.75em 0;
    border: 0;
    border-top: 1px solid #e5e7eb;
}

.blog-post-body img.blog-content-img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 16px auto;
    display: block;
}

.blog-post-body img.is-broken {
    opacity: 0.85;
}

.blog-post-body a {
    color: var(--blue);
    text-decoration: underline;
}

.blog-post-body h2,
.blog-post-body h3 {
    margin: 1.4em 0 0.6em;
    font-weight: 700;
    color: var(--text);
}

.blog-post-wrap {
    overflow-x: auto;
}

.blog-post-body table {
    width: 100%;
    max-width: 100%;
    border-collapse: collapse;
    margin: 1.25em 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.blog-post-body th,
.blog-post-body td {
    border: 1px solid #d1d5db;
    padding: 10px 12px;
    vertical-align: top;
    text-align: left;
}

.blog-post-body th {
    background: #f3f4f6;
    font-weight: 600;
    color: var(--text);
}

.blog-post-body tbody tr:nth-child(even) td {
    background: #fafbfc;
}

.blog-post-back {
    max-width: 960px;
    margin: 0 auto 16px;
}

.blog-post-back a {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.blog-post-back a:hover {
    color: var(--blue);
}

.blog-post-source {
    display: inline-block;
    margin-top: 24px;
    font-size: 0.86rem;
    color: var(--blue);
}

.blog-post-empty {
    text-align: center;
    color: var(--text-secondary);
    padding: 48px 16px;
}

.blog-post-adjacent[hidden] {
    display: none !important;
}

.blog-post-adjacent {
    max-width: 960px;
    margin: 28px auto 0;
    display: flex;
    flex-direction: column;
    border-top: 1px solid #e5e7eb;
}

.blog-post-adjacent__item[hidden] {
    display: none !important;
}

.blog-post-adjacent__item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 4px;
    border-bottom: 1px solid #e5e7eb;
    color: inherit;
    min-width: 0;
}

.blog-post-adjacent__label {
    font-size: 0.78rem;
    font-weight: 700;
    color: #9ca3af;
    letter-spacing: -0.02em;
}

.blog-post-adjacent__title {
    font-size: 0.92rem;
    font-weight: 600;
    line-height: 1.45;
    letter-spacing: -0.02em;
    color: var(--text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-post-adjacent__item:hover .blog-post-adjacent__title {
    color: var(--blue);
}

@media (max-width: 960px) {
    .blog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px;
    }
}

@media (max-width: 600px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    body.page-blog .blog-page-main,
    body.page-blog-post .blog-post-main {
        padding-left: 16px;
        padding-right: 16px;
    }

    .blog-post-wrap {
        padding: 24px 18px 32px;
    }
}