/* ══════════════════════════════════════════════
   가이드 탭 — 히어로
══════════════════════════════════════════════ */
.guide-hero {
  text-align: center;
  padding: 24px 0 36px;
  position: relative;
}
.guide-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 200px;
  background: radial-gradient(ellipse at center,
    rgba(62, 207, 142, 0.1) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.guide-hero-icon {
  font-size: 56px;
  margin-bottom: 18px;
  display: inline-block;
  filter: drop-shadow(0 0 20px rgba(62, 207, 142, 0.5));
  animation: floatIcon 4s ease-in-out infinite;
  position: relative;
  z-index: 1;
}

.guide-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  background: var(--accent-dim2);
  border: 1px solid rgba(62, 207, 142, 0.3);
  color: var(--accent);
  padding: 5px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.guide-hero-badge::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--accent);
}

.guide-hero-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 40%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px;
  line-height: 1.18;
  letter-spacing: -0.5px;
  position: relative;
  z-index: 1;
}

.guide-hero-sub {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.guide-home-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid rgba(62, 207, 142, 0.3);
  background: var(--accent-dim);
  padding: 9px 22px;
  border-radius: var(--r-lg);
  transition: all var(--duration) var(--ease-out);
  position: relative;
  z-index: 1;
}
.guide-home-link:hover {
  background: var(--accent-dim2);
  border-color: rgba(62, 207, 142, 0.5);
  box-shadow: 0 0 20px rgba(62, 207, 142, 0.15);
  transform: translateY(-1px);
}

/* 기능 카드 */
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px 12px;
  text-align: center;
  transition: all var(--duration) var(--ease-out);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(62,207,142,0.35), transparent);
  opacity: 0;
  transition: opacity var(--duration);
}
.feature-card:hover {
  background: var(--surface2);
  border-color: var(--border2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.feature-card:hover::before { opacity: 1; }

/* 면책 조항 */
.disclaimer-box {
  background: rgba(245, 101, 101, 0.05);
  border: 1px solid rgba(245, 101, 101, 0.15);
  border-left: 3px solid rgba(245, 101, 101, 0.5);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 12px 16px;
}