/* ── Blog Post Page ──────────────────────────────────── */
.bp-page { background: #f4f7fc; min-height: 60vh; padding: 48px 0 80px; }

/* Article card */
.bp-article-card {
    background: #fff;
    border-radius: 18px;
    border: 1px solid #e4ecf7;
    box-shadow: 0 4px 28px rgba(25,103,210,0.08);
    overflow: hidden;
    margin-bottom: 32px;
}

/* Hero image */
.bp-hero-img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    display: block;
}

/* Article body */
.bp-article-body { padding: 36px 40px 40px; }
@media (max-width: 767px) { .bp-article-body { padding: 24px 20px 28px; } }

/* Meta bar */
.bp-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.bp-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12.5px;
    color: #8fa3c8;
    font-weight: 500;
}
.bp-meta-item i { font-size: 13px; }
.bp-tag {
    background: linear-gradient(135deg, #1967d2, #2d9bb3);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Title */
.bp-title {
    font-size: 26px;
    font-weight: 800;
    color: #1a2744;
    line-height: 1.35;
    margin-bottom: 12px;
}
@media (max-width: 767px) { .bp-title { font-size: 20px; } }

/* Sub title */
.bp-subtitle {
    font-size: 15.5px;
    color: #5a6a8a;
    line-height: 1.65;
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid #eef2fb;
}

/* Content */
.bp-content {
    font-size: 15px;
    color: #2d3a58;
    line-height: 1.8;
}
.bp-content h2, .bp-content h3, .bp-content h4 {
    color: #1a2744;
    font-weight: 700;
    margin-top: 28px;
    margin-bottom: 12px;
}
.bp-content h2 { font-size: 20px; }
.bp-content h3 { font-size: 17px; }
.bp-content p { margin-bottom: 16px; }
.bp-content img {
    max-width: 100%;
    border-radius: 10px;
    margin: 12px 0;
}
.bp-content ul, .bp-content ol {
    padding-left: 22px;
    margin-bottom: 16px;
}
.bp-content li { margin-bottom: 6px; }
.bp-content a { color: #1967d2; text-decoration: underline; }
.bp-content blockquote {
    border-left: 4px solid #1967d2;
    background: #f0f5ff;
    padding: 14px 18px;
    border-radius: 0 10px 10px 0;
    margin: 18px 0;
    color: #1a2744;
    font-style: italic;
}

/* Back button */
.bp-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 13.5px;
    font-weight: 600;
    color: #1967d2;
    text-decoration: none;
    padding: 9px 18px;
    border: 1.5px solid #c5d8f8;
    border-radius: 10px;
    margin-top: 32px;
    transition: all 0.2s;
}
.bp-back-btn:hover { background: #1967d2; color: #fff; border-color: #1967d2; }

/* Sidebar */
.bb-sidebar-card {
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e4ecf7;
    box-shadow: 0 4px 20px rgba(25,103,210,0.07);
    overflow: hidden;
    margin-bottom: 24px;
}
.bb-sidebar-card-head {
    background: linear-gradient(135deg, #1967d2, #2d9bb3);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
}
.bb-sidebar-card-body { padding: 16px 20px; }
.bb-recent-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid #f0f4fb;
    text-decoration: none;
}
.bb-recent-item:last-child { border-bottom: none; padding-bottom: 0; }
.bb-recent-item:first-child { padding-top: 0; }
.bb-recent-img {
    width: 64px;
    height: 52px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
    background: #e8edf8;
}
.bb-recent-info { flex: 1; min-width: 0; }
.bb-recent-date { font-size: 11px; color: #8fa3c8; font-weight: 500; margin-bottom: 3px; }
.bb-recent-title {
    font-size: 13px;
    color: #1a2744;
    font-weight: 600;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.18s;
}
.bb-recent-item:hover .bb-recent-title { color: #1967d2; }

@media (max-width: 991px) {
    .bp-page { padding: 32px 0 60px; }
    #bp-sidebar { margin-top: 28px; }
}