/* ── Blog shared styles ───────────────────────────────────────────────────── */

.blog-wrap {
    max-width: 740px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}

/* ── Index listing ───────────────────────────────────────── */

.blog-index-header {
    margin-bottom: 48px;
}

.blog-index-label {
    font-family: var(--rf-mono);
    font-size: 9px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--rf-signal);
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.blog-index-label::before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 1px;
    background: var(--rf-signal);
    flex-shrink: 0;
}

.blog-index-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--rf-text);
    margin-bottom: 12px;
}

.blog-index-sub {
    font-size: 14px;
    font-weight: 300;
    color: var(--rf-text-dim);
    line-height: 1.65;
}

.blog-post-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--rf-border);
}

.blog-post-card {
    background: var(--rf-bg);
    padding: 28px 32px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 28px;
    transition: background 120ms;
}

.blog-post-card-body {
    flex: 1;
    min-width: 0;
}

.blog-post-card-thumb {
    flex-shrink: 0;
    width: 200px;
    height: 105px;
    object-fit: cover;
    border: 1px solid var(--rf-border);
    display: block;
}

.blog-post-card:hover {
    background: rgba(255,255,255,0.02);
    text-decoration: none;
}

.blog-post-card-meta {
    font-family: var(--rf-mono);
    font-size: 9px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--rf-text-mute);
    margin-bottom: 10px;
}

.blog-post-card-title {
    font-size: 17px;
    font-weight: 500;
    color: var(--rf-text);
    margin-bottom: 8px;
    line-height: 1.35;
}

.blog-post-card:hover .blog-post-card-title {
    color: var(--rf-signal);
}

.blog-post-card-excerpt {
    font-size: 13px;
    font-weight: 300;
    color: var(--rf-text-dim);
    line-height: 1.65;
}

/* ── Article ─────────────────────────────────────────────── */

.blog-article-header {
    margin-bottom: 44px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--rf-border);
}

.blog-article-label {
    font-family: var(--rf-mono);
    font-size: 9px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--rf-signal);
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.blog-article-label::before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 1px;
    background: var(--rf-signal);
    flex-shrink: 0;
}

.blog-article-title {
    font-size: clamp(26px, 4vw, 38px);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.15;
    color: var(--rf-text);
    margin-bottom: 16px;
}

.blog-article-meta {
    font-family: var(--rf-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    color: var(--rf-text-mute);
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.blog-article-img {
	width: 100%;
	height: auto;
	display: block;
	margin-bottom: 40px;
	border: 1px solid var(--rf-border);
}

.blog-article-body {
    font-size: 15px;
    font-weight: 300;
    line-height: 1.8;
    color: var(--rf-text-dim);
}

.blog-article-body h2 {
    font-size: 19px;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--rf-text);
    margin: 2.5rem 0 0.75rem;
    line-height: 1.3;
}

.blog-article-body h3 {
    font-size: 15px;
    font-weight: 500;
    font-family: var(--rf-mono);
    letter-spacing: 0.04em;
    color: var(--rf-text);
    margin: 2rem 0 0.5rem;
}

.blog-article-body p {
    margin: 0 0 1.25rem;
}

.blog-article-body strong {
    color: var(--rf-text);
    font-weight: 500;
}

.blog-article-body em {
    color: var(--rf-signal);
    font-style: normal;
}

.blog-article-body ul,
.blog-article-body ol {
    padding-left: 1.5rem;
    margin: 0 0 1.25rem;
}

.blog-article-body li {
    margin-bottom: 0.4rem;
}

.blog-article-body code {
    font-family: var(--rf-mono);
    font-size: 13px;
    background: var(--rf-panel);
    border: 1px solid var(--rf-border);
    padding: 1px 6px;
    color: var(--rf-signal);
}

.blog-article-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--rf-mono);
    font-size: 12px;
    margin: 1.5rem 0;
}

.blog-article-table th {
    padding: 8px 14px;
    text-align: left;
    font-size: 9px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--rf-text-mute);
    border-bottom: 1px solid var(--rf-border);
    font-weight: 400;
}

.blog-article-table td {
    padding: 10px 14px;
    border-top: 1px solid var(--rf-border);
    color: var(--rf-text-dim);
}

.blog-article-table tbody tr:first-child td { border-top: none; }
.blog-article-table td.td-hl { color: var(--rf-signal); font-weight: 500; }
.blog-article-table td.td-warn { color: var(--rf-warn); font-weight: 500; }

/* ── Article CTA ─────────────────────────────────────────── */

.blog-article-cta {
    margin-top: 3rem;
    padding: 28px 32px;
    background: linear-gradient(90deg, rgba(0,217,126,0.08) 0%, rgba(0,217,126,0.03) 100%);
    border: 1px solid rgba(0,217,126,0.25);
    border-left: 3px solid var(--rf-signal);
}

.blog-article-cta-text {
    font-size: 14px;
    font-weight: 300;
    color: var(--rf-text-dim);
    line-height: 1.6;
    margin-bottom: 16px;
}

.blog-article-cta-text strong {
    color: var(--rf-text);
    font-weight: 500;
}

.blog-article-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--rf-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 9px 22px;
    background: var(--rf-signal);
    color: #001a10 !important;
    text-decoration: none !important;
    transition: background 120ms;
}

.blog-article-cta-btn:hover { background: #33e398; }

.blog-article-back {
    margin-top: 2.5rem;
    font-family: var(--rf-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.blog-article-back a {
    color: var(--rf-text-mute);
    text-decoration: none;
    transition: color 120ms;
}

.blog-article-back a:hover { color: var(--rf-text-dim); }