/* ── Link Card ── */
.slb-card {
    position: relative;
    display: flex;
    align-items: stretch;
    max-width: 680px;
    margin: 28px auto;
    border: none;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 3px;
    color: inherit;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.slb-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(102, 126, 234, 0.4);
}

.slb-card__inner {
    display: flex;
    align-items: stretch;
    width: 100%;
    background: #fff;
    border-radius: 13px;
    overflow: hidden;
}

/* Thumbnail */
.slb-card__thumb {
    flex: 0 0 220px;
    min-height: 150px;
    overflow: hidden;
    background: linear-gradient(135deg, #e0e7ff 0%, #f0e6ff 100%);
    position: relative;
}

.slb-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.slb-card:hover .slb-card__thumb img {
    transform: scale(1.08);
}

/* Text body */
.slb-card__body {
    flex: 1 1 0%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 18px 22px;
    min-width: 0;
    position: relative;
}

.slb-card__title {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.45;
    color: #1a1a2e;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.slb-card:hover .slb-card__title {
    color: #667eea;
}

.slb-card__desc {
    margin: 0 0 12px;
    font-size: 13px;
    line-height: 1.55;
    color: #6b7280;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.slb-card__meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #9ca3af;
    margin-top: auto;
}

.slb-card__favicon {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    flex-shrink: 0;
}

/* Arrow indicator */
.slb-card__arrow {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%) translateX(-4px);
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    color: #667eea;
    font-size: 18px;
    font-weight: 700;
    line-height: 1;
}

.slb-card:hover .slb-card__arrow {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

/* ── Responsive ── */
@media (max-width: 560px) {
    .slb-card__inner {
        flex-direction: column;
    }

    .slb-card__thumb {
        flex: none;
        height: 180px;
    }

    .slb-card__arrow {
        display: none;
    }
}