/* ============================================================
   Zhong Kui — Hub Page Styles
   钟馗专属：朱砂赤 Hero、墨玉黑背景、金纹黄点缀
   Palette: vermillion / ink-black / talisman-gold / jade-green
   ============================================================ */

:root {
  --zk-vermillion: #b8302c;
  --zk-vermillion-deep: #8a1a18;
  --zk-ink: #14100a;
  --zk-ink-light: #1e1a14;
  --zk-gold: #c9a85c;
  --zk-gold-bright: #e0c878;
  --zk-jade: #3d6b5a;
  --zk-parchment: #e8dcc0;
  --zk-ghost: #4a6080;
}

/* ============================================================
   Hero — Full-viewport demon-queller theme
   ============================================================ */
.zk-hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--zk-ink);
}
.zk-hero-bg {
  position: absolute; inset: 0; z-index: 1;
  background-image: url("../../../images/zhong-kui/zk1.jpg");
  background-size: cover;
  background-position: center top;
  opacity: 0.7;
}
.zk-hero-gradient {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top, var(--zk-ink) 0%, transparent 55%, rgba(20,16,10,0.4) 100%);
  pointer-events: none;
}
.zk-hero-inner {
  position: relative; z-index: 2;
  width: 100%;
  padding: var(--space-xl) var(--space-lg) 100px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center;
}
.zk-hero-sigil {
  font-size: 2.8rem; margin-bottom: var(--space-sm);
  filter: drop-shadow(0 0 20px rgba(200,160,60,0.5));
}
.zk-hero-kicker {
  font-family: var(--font-display);
  font-size: 0.82rem; letter-spacing: 5px; text-transform: uppercase;
  color: var(--zk-gold); margin-bottom: var(--space-sm);
}
.zk-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 700;
  color: #fff; margin-bottom: var(--space-sm);
  text-shadow: 0 0 60px rgba(200,160,60,0.3), 0 2px 4px rgba(0,0,0,0.5);
}
.zk-hero-divider {
  width: 80px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--zk-gold), var(--zk-gold-bright), var(--zk-gold), transparent);
  margin: 0 auto var(--space-sm);
}
.zk-hero-chinese {
  font-family: var(--font-chinese-display); font-size: 2.2rem;
  color: var(--zk-parchment); margin-bottom: var(--space-sm);
  letter-spacing: 8px;
}
.zk-hero-sub {
  font-family: var(--font-body); font-size: 1.1rem; font-style: italic;
  color: rgba(220,215,200,0.8); max-width: 600px; line-height: 1.7;
  margin-bottom: var(--space-md);
}
.zk-hero-stat {
  display: flex; gap: var(--space-xl); justify-content: center;
  font-family: var(--font-display); font-size: 0.78rem;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--zk-gold);
}
.zk-hero-stat span { color: rgba(255,255,255,0.5); }

/* ============================================================
   Identity Cards — 8-panel grid
   ============================================================ */
.zk-id-section {
  background: var(--bg-primary);
  padding: var(--space-xxl) 0 var(--space-xl);
}
.zk-id-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  max-width: 960px;
  margin: 0 auto;
}
.zk-id-card {
  background: var(--bg-card);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 8px;
  padding: var(--space-md) var(--space-sm);
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.zk-id-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
.zk-id-icon { font-size: 1.8rem; margin-bottom: var(--space-xs); }
.zk-id-label {
  font-family: var(--font-display);
  font-size: 0.68rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-secondary); margin-bottom: 4px;
}
.zk-id-value {
  font-family: var(--font-body);
  font-size: 0.95rem; color: var(--text-primary);
  font-weight: 600;
}

/* ============================================================
   Narrative Snippets
   ============================================================ */
.zk-narr-section {
  background: var(--bg-dark);
  padding: var(--space-xxl) 0;
}
.zk-snippet {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(232,220,200,0.08);
  border-left: 4px solid var(--zk-gold);
  border-radius: 0 8px 8px 0;
  padding: var(--space-lg);
  max-width: 760px;
  margin: 0 auto var(--space-lg);
  position: relative;
}
.zk-snippet-num {
  position: absolute; top: -14px; left: -14px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--zk-vermillion);
  color: #fff;
  font-family: var(--font-display); font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
}
.zk-snippet h3 {
  font-family: var(--font-display);
  color: var(--zk-gold);
  font-size: 1.15rem;
  margin-bottom: var(--space-sm);
}
.zk-snippet p {
  color: var(--text-on-dark);
  font-size: 0.98rem;
  line-height: 1.75;
}

/* ============================================================
   Quick Answer block
   ============================================================ */
.zk-qa {
  background: rgba(20,16,10,0.97);
  border-left: 4px solid var(--zk-gold);
  padding: var(--space-lg);
  max-width: 760px;
  margin: var(--space-md) auto;
  border-radius: 0 8px 8px 0;
}
.zk-qa h2 {
  font-family: var(--font-display);
  color: var(--zk-gold);
  font-size: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}
.zk-qa p {
  color: var(--text-on-dark);
  font-size: 0.98rem;
  line-height: 1.75;
}

/* ============================================================
   FAQ Section
   ============================================================ */
.zk-faq-section {
  background: var(--bg-primary);
  padding: var(--space-xxl) 0;
}
.zk-faq-list {
  max-width: 760px;
  margin: var(--space-lg) auto 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.zk-faq-item {
  background: var(--bg-card);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 8px;
  padding: var(--space-md) var(--space-lg);
  cursor: default;
}
.zk-faq-item h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--zk-vermillion);
  margin-bottom: var(--space-xs);
}
.zk-faq-item p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Responsive */
@media (max-width: 768px) {
  .zk-id-grid { grid-template-columns: repeat(2, 1fr); }
  .zk-hero-stat { flex-wrap: wrap; gap: var(--space-md); }
}
@media (max-width: 640px) {
  .zk-id-grid { grid-template-columns: 1fr; }
  .zk-hero-title { font-size: 2rem; }
}