.sv-blog-index-page {
    --sv-bg: #f4f7fb;
    --sv-ink: #15233a;
    --sv-muted: #5f6f88;
    --sv-card: #ffffff;
    --sv-border: #dce5f1;
    --sv-accent: #0f6bdc;
    --sv-shadow: 0 20px 42px rgba(15, 35, 70, 0.08);
    background:
        radial-gradient(1200px 500px at 50% -120px, rgba(15, 107, 220, 0.14), transparent 60%),
        var(--sv-bg);
    color: var(--sv-ink);
}

.sv-blog-index-wrap {
    max-width: 1040px;
}

.sv-index-hero {
    text-align: center;
}

.sv-eyebrow {
    display: inline-block;
    color: var(--sv-accent);
    font-weight: 700;
    letter-spacing: 0.08em;
    font-size: 0.76rem;
    text-transform: uppercase;
}

.sv-index-title {
    margin: 0;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.18;
    font-size: clamp(1.7rem, 3.2vw, 2.5rem);
}

.sv-count-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.42rem 0.72rem;
    border-radius: 999px;
    background: #0f6bdc;
    color: #ffffff !important;
    border: 1px solid #0d5fc5;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
    font-weight: 700;
    font-size: 0.84rem;
    letter-spacing: 0.01em;
}

.sv-post-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.4rem;
}

.sv-blog-card {
    display: block;
    background: var(--sv-card);
    border: 1px solid var(--sv-border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 28px rgba(13, 35, 70, 0.06);
    transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.sv-blog-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--sv-shadow);
    border-color: #bdd1ed;
}

.sv-card-media {
    background: #eef4fc;
}

.sv-thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    background: #eef4fc;
    display: block;
}

.sv-thumb-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
    background:
        linear-gradient(140deg, #ecf2fb 0%, #e6eef9 45%, #dce8f8 100%);
}

.sv-card-body {
    padding: .95rem 1rem 1.1rem;
}

.sv-post-date {
    color: var(--sv-muted);
    white-space: nowrap;
    font-size: .86rem;
}

.sv-card-title {
    margin: 0;
    font-size: 1.04rem;
    line-height: 1.45;
    font-weight: 700;
    color: #162947;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sv-empty-state {
    border: 1px dashed #cad7ea;
    border-radius: 14px;
    background: #f8fbff;
    padding: 2.4rem 1rem;
    color: #5c6d86;
}

@media (min-width: 768px) {
    .sv-post-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 3rem;
    }
}