/* ═══════════════════════════════════════════════════════════
   KB Category page — light, brand-aligned
   ═══════════════════════════════════════════════════════════ */
.kbc-hero {
    position: relative;
    padding: 60px 0 50px;
    text-align: center;
    overflow: hidden;
}
.kbc-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 50% 0%, rgba(232, 52, 122, 0.08), transparent 70%),
        radial-gradient(ellipse 40% 30% at 50% 100%, rgba(205, 160, 127, 0.1), transparent 70%);
    pointer-events: none;
}
.kbc-hero-inner { position: relative; z-index: 1; }
.kbc-hero-icon {
    display: inline-flex;
    width: 80px; height: 80px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(232, 52, 122, 0.14), rgba(205, 160, 127, 0.2));
    border: 1px solid rgba(232, 52, 122, 0.3);
    color: #e8347a;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    box-shadow: 0 24px 60px -28px rgba(232, 52, 122, 0.4);
}
.kbc-hero-icon svg { width: 38px; height: 38px; }
.kbc-hero-title {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: #1a1a1a;
    margin: 0 0 14px;
}
.kbc-hero-sub {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(42, 42, 42, 0.7);
    max-width: 640px;
    margin: 0 auto 18px;
    font-weight: 300;
}
.kbc-hero-meta { display: flex; justify-content: center; }
.kbc-hero-count {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(42, 42, 42, 0.5);
    background: #fff;
    border: 1px solid rgba(205, 160, 127, 0.3);
    padding: 6px 14px;
    border-radius: 999px;
}

/* ─── Article grid ─── */
.kbc-list { padding: 30px 0 110px; }
.kbc-subsection { margin-bottom: 50px; }
.kbc-subsection-title {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #1a1a1a;
    margin: 0 0 22px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(205, 160, 127, 0.25);
}

.kbc-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
@media (min-width: 720px)  { .kbc-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .kbc-grid { grid-template-columns: repeat(3, 1fr); } }

.kbc-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #fff;
    border: 1px solid rgba(205, 160, 127, 0.25);
    border-radius: 16px;
    padding: 22px 22px 20px;
    text-decoration: none;
    color: inherit;
    transition: all 0.22s ease;
    min-height: 160px;
}
.kbc-card:hover {
    border-color: rgba(232, 52, 122, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 22px 50px -28px rgba(232, 52, 122, 0.3);
}
.kbc-card-title {
    font-size: 17px;
    font-weight: 600;
    color: #1a1a1a;
    letter-spacing: -0.015em;
    line-height: 1.3;
    margin: 0;
}
.kbc-card-excerpt {
    font-size: 13.5px;
    line-height: 1.5;
    color: rgba(42, 42, 42, 0.65);
    margin: 0;
    flex-grow: 1;
}
.kbc-card-more {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #e8347a;
    font-size: 13px;
    font-weight: 600;
    transition: gap 0.18s ease;
}
.kbc-card-more svg { width: 14px; height: 14px; }
.kbc-card:hover .kbc-card-more { gap: 10px; }

.kbc-card-num {
    position: absolute;
    top: 18px; right: 18px;
    color: rgba(232, 52, 122, 0.45);
    font-size: 18px;
    line-height: 1;
    transition: color 0.2s ease, transform 0.2s ease;
}
.kbc-card:hover .kbc-card-num { color: #e8347a; transform: translate(2px, -2px); }

.kbc-empty {
    color: rgba(42, 42, 42, 0.55);
    font-style: italic;
    padding: 16px 0;
}

.kbc-back-row { margin-top: 40px; text-align: center; }
.kbc-back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13.5px;
    color: rgba(42, 42, 42, 0.7);
    text-decoration: none;
    padding: 10px 18px;
    border: 1px solid rgba(205, 160, 127, 0.3);
    border-radius: 999px;
    background: #fff;
    transition: all 0.18s ease;
}
.kbc-back-link:hover {
    color: #e8347a;
    border-color: rgba(232, 52, 122, 0.5);
}