/* ============================================================
   BLOG — index + single post
   ============================================================ */

/* ── Index page ── */
.blog-index-page { max-width: 1100px; margin: 80px auto 60px; padding: 0 20px; }
.blog-index-header { margin-bottom: 32px; }
.blog-index-header h1 { color: var(--brand); }
.blog-index-subtitle { color: var(--text-soft); font-size: 1.05rem; margin: 6px 0 0; }

.blog-filter-bar { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.blog-category-pills { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; }
.blog-search-wrap { position: relative; display: flex; align-items: center; }
.blog-search-wrap i { position: absolute; left: 10px; color: var(--text-soft); font-size: 0.85rem; }
#blog-search { padding: 8px 12px 8px 32px; border: 1px solid var(--border); border-radius: 20px; background: var(--bg-soft); color: var(--text); font-size: 0.88rem; font-family: 'Montserrat', sans-serif; width: 200px; transition: border-color .2s; }
#blog-search:focus { outline: none; border-color: var(--brand); }

.blog-tag-pills { display: flex; flex-wrap: nowrap; gap: 6px; margin-bottom: 28px; overflow: hidden; -webkit-mask-image: linear-gradient(to right, black 80%, transparent 100%); mask-image: linear-gradient(to right, black 80%, transparent 100%); }
.blog-tag-pill { padding: 4px 12px; border-radius: 20px; border: 1px solid var(--border); background: transparent; color: var(--text-soft); font-size: 0.78rem; font-weight: 600; cursor: pointer; font-family: 'Montserrat', sans-serif; transition: background .15s, color .15s, border-color .15s; }
.blog-tag-pill:hover, .blog-tag-pill.active { background: var(--brand); color: #fff; border-color: var(--brand); }

.blog-card-featured { grid-column: 1 / -1; display: grid !important; grid-template-columns: 1fr 1fr; flex-direction: unset; gap: 0; height: 320px; }
.blog-card-featured .blog-card-body { padding: 24px 28px; justify-content: center; order: 2; }
.blog-featured-image-wrap { display: block; overflow: hidden; border-radius: 10px 0 0 10px; order: 1; }
.blog-featured-image { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.blog-card-featured:hover .blog-featured-image { transform: scale(1.03); }
.blog-card-featured .blog-card-title { font-size: 1.6rem; line-height: 1.25; }
.blog-card-featured .blog-featured-excerpt { -webkit-line-clamp: 3; font-size: 1rem; }
@media (max-width: 640px) {
  .blog-card-featured { grid-template-columns: 1fr; height: auto; }
  .blog-card-featured .blog-card-body { order: 2; }
  .blog-featured-image-wrap { order: 1; border-radius: 10px 10px 0 0; height: 200px; }
}

.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; margin-bottom: 40px; }
@media (max-width: 640px) { .blog-grid { grid-template-columns: 1fr; } }
@media (max-width: 600px) {
  #blog-search { width: 100%; }
  .blog-filter-bar { flex-direction: column; align-items: stretch; }
  .blog-search-wrap { width: 100%; }
}

.blog-card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.blog-card:hover { box-shadow: 0 6px 24px var(--shadow); transform: translateY(-2px); }
.blog-card-image-wrap { display: block; aspect-ratio: 16/9; overflow: hidden; }
.blog-card-image { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.blog-card:hover .blog-card-image { transform: scale(1.03); }
.blog-card-body { padding: 18px 20px; display: flex; flex-direction: column; flex: 1; gap: 8px; }
.blog-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.blog-card-category { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--brand); background: color-mix(in srgb, var(--brand) 12%, transparent); padding: 3px 9px; border-radius: 20px; }
.blog-card-date { font-size: 0.78rem; color: var(--text-soft); white-space: nowrap; }
.blog-card-title { font-size: 1.05rem; font-weight: 700; line-height: 1.35; margin: 0; }
.blog-card-title a { color: var(--text); text-decoration: none; transition: color .15s; }
.blog-card-title a:hover { color: var(--brand); }
.blog-card-excerpt { font-size: 0.88rem; color: var(--text-soft); line-height: 1.6; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.blog-card-footer { display: flex; align-items: center; margin-top: auto; padding-top: 10px; border-top: 1px solid var(--border); }
.blog-card-tags { display: flex; flex-wrap: nowrap; gap: 4px; overflow: hidden; -webkit-mask-image: linear-gradient(to right, black 90%, transparent 100%); mask-image: linear-gradient(to right, black 90%, transparent 100%); }
.blog-card-tag { font-size: 0.72rem; padding: 2px 8px; border-radius: 20px; background: var(--bg-soft); color: var(--text-soft); }

.blog-pagination { display: flex; justify-content: center; align-items: center; gap: 6px; flex-wrap: wrap; margin-top: 20px; }
.blog-page-btn { padding: 7px 14px; border: 1px solid var(--border); border-radius: 6px; background: var(--card); color: var(--text); font-size: 0.88rem; font-weight: 600; cursor: pointer; font-family: 'Montserrat', sans-serif; transition: background .15s, color .15s; }
.blog-page-btn:hover, .blog-page-btn.active { background: var(--brand); color: #fff; border-color: var(--brand); }
.blog-page-ellipsis { color: var(--text-soft); padding: 0 4px; }
.blog-empty, .blog-loading { color: var(--text-soft); text-align: center; padding: 40px 0; grid-column: 1 / -1; }

/* ── Single post page ── */
.blog-post-page { max-width: 100%; padding-top: 60px; }
.blog-post-hero { width: 100%; max-height: 480px; overflow: hidden; }
.blog-post-hero img { width: 100%; height: 100%; object-fit: cover; object-position: center center; display: block; }
[data-page="blog-post"] { scroll-behavior: smooth; }
.blog-post-article { max-width: 900px; margin: 0 auto; padding: 48px 32px 80px; }
.blog-post-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.blog-back-link { font-size: 0.88rem; font-weight: 600; color: var(--text-soft); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: color .15s; }
.blog-back-link:hover { color: var(--brand); }
.blog-post-header { margin-bottom: 32px; }
.blog-post-meta { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--text-soft); margin-bottom: 14px; flex-wrap: wrap; }
.blog-post-category { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--brand); background: color-mix(in srgb, var(--brand) 12%, transparent); padding: 3px 9px; border-radius: 20px; }
.blog-meta-sep { color: var(--border); }
.blog-post-header h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; line-height: 1.2; color: var(--text); margin: 0 0 14px; }
.blog-post-byline { font-size: 0.88rem; color: var(--text-soft); font-weight: 600; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.blog-post-views { font-weight: 400; display: inline-flex; align-items: center; gap: 4px; }
.blog-post-body { font-size: 1rem; line-height: 1.65; color: var(--text); padding: 0 !important; border: none !important; }
.blog-post-body h2 { font-size: 1.4rem; font-weight: 800; margin: 2em 0 0.6em; color: var(--text); }
.blog-post-body h3 { font-size: 1.15rem; font-weight: 700; margin: 1.8em 0 0.5em; color: var(--text); }
.blog-post-body h4 { font-size: 1rem; font-weight: 700; margin: 1.6em 0 0.4em; color: var(--text); }
.blog-post-body p  { margin: 0 0 1em; }
.blog-post-body a  { color: var(--brand); text-decoration: underline; }
.blog-post-body a:hover { color: var(--brand-strong); }
.blog-post-body img { max-width: 100%; border-radius: 8px; margin: 20px 0; display: block; }
.blog-post-body blockquote { border-left: 4px solid var(--brand); margin: 1.5em 0; padding: 10px 0 10px 20px; color: var(--text-soft); font-style: italic; }
.blog-post-body ul, .blog-post-body ol { padding-left: 1.6em; margin: 0 0 1em; }
.blog-post-body li { margin-bottom: 0.5em; padding-left: 0.2em; }
.blog-post-body li::marker { font-size: 1em; color: var(--text); }
.blog-post-body pre { background: var(--bg-soft); border-radius: 6px; padding: 14px 18px; overflow-x: auto; font-size: 0.9rem; margin: 1.2em 0; }
.blog-post-body .link-preview-card { display: flex; gap: 14px; border: 1px solid var(--border); border-radius: 8px; padding: 14px; margin: 20px 0; text-decoration: none; color: inherit; background: var(--bg-soft); transition: border-color .2s; }
.blog-post-body .link-preview-card:hover { border-color: var(--brand); }
.blog-post-body .link-preview-card img { width: 100px; height: 70px; object-fit: cover; border-radius: 5px; flex-shrink: 0; margin: 0; }
.blog-post-body .link-preview-card-text { flex: 1; overflow: hidden; }
.blog-post-body .link-preview-card-domain { font-size: 0.75rem; color: var(--text-soft); margin-bottom: 4px; }
.blog-post-body .link-preview-card-title { font-weight: 700; font-size: 0.95rem; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.blog-post-body .link-preview-card-desc { font-size: 0.85rem; color: var(--text-soft); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-post-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border); }
.blog-post-tag { font-size: 0.8rem; font-weight: 600; padding: 4px 12px; border-radius: 20px; border: 1px solid var(--border); color: var(--text-soft); text-decoration: none; transition: background .15s, color .15s, border-color .15s; }
.blog-post-tag:hover { background: var(--brand); color: #fff; border-color: var(--brand); }
.blog-post-footer { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.blog-share-btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 18px; border: 1px solid var(--border); border-radius: 6px; background: transparent; color: var(--text); font-size: 0.88rem; font-weight: 600; font-family: 'Montserrat', sans-serif; cursor: pointer; transition: border-color .15s, color .15s, background .15s; }
.blog-share-btn:hover { border-color: var(--brand); color: var(--brand); }
#btn-edit-post { font-size: 0.82rem; font-weight: 600; padding: 6px 14px; border-radius: 6px; background: var(--brand); color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: background .15s; }
#btn-edit-post:hover { background: var(--brand-strong); }