/* KAIEDU 글로벌 스타일 v2 — 하이엔드 SaaS 톤 */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; }

/* === 텍스트 그라디언트 === */
.text-gradient-brand {
  background: linear-gradient(135deg, #1B3F7A 0%, #00A8E8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.text-gradient-neon {
  background: linear-gradient(135deg, #00D9FF 0%, #5B8DEF 50%, #B794F6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.text-gradient-cool {
  background: linear-gradient(180deg, #FFFFFF 0%, #94A3B8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* === 히어로 — 다크 시네마틱 === */
.hero-dark {
  position: relative;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(0, 217, 255, 0.18), transparent 60%),
    radial-gradient(900px 500px at 0% 30%, rgba(91, 141, 239, 0.18), transparent 60%),
    radial-gradient(700px 400px at 50% 100%, rgba(183, 148, 246, 0.12), transparent 60%),
    linear-gradient(180deg, #0A0E27 0%, #060818 100%);
  color: #E2E8F0;
  overflow: hidden;
  isolation: isolate;
}
.hero-dark::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 30%, black, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 30%, black, transparent 80%);
  z-index: 0;
}
.hero-dark > * { position: relative; z-index: 1; }

/* 떠다니는 오브 */
.orb {
  position: absolute;
  border-radius: 9999px;
  filter: blur(80px);
  opacity: 0.55;
  pointer-events: none;
  animation: orbFloat 16s ease-in-out infinite;
}
.orb-1 { width: 360px; height: 360px; top: -80px; right: -60px; background: #00D9FF; animation-delay: 0s; }
.orb-2 { width: 320px; height: 320px; bottom: -120px; left: -40px; background: #5B8DEF; animation-delay: -5s; }
.orb-3 { width: 240px; height: 240px; top: 40%; left: 55%; background: #B794F6; animation-delay: -10s; }
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 30px) scale(0.95); }
}

/* 노이즈 텍스처 (디테일) */
.hero-dark::after {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  opacity: 0.04;
  z-index: 0;
  pointer-events: none;
  mix-blend-mode: overlay;
}

/* 글래스모피즘 카드 (다크 위) */
.glass {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 16px;
}
.glass-strong {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

/* 라이트 히어로 (서브 페이지용) */
.hero-bg {
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0,168,232,0.12), transparent),
    radial-gradient(ellipse 60% 40% at 80% 30%, rgba(46,94,170,0.08), transparent),
    linear-gradient(180deg, #F8FAFF 0%, #ffffff 100%);
}

/* === 카드 호버 (격상) === */
.card-hover {
  position: relative;
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1), box-shadow 0.25s ease, border-color 0.25s ease;
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -12px rgba(27,63,122,0.18), 0 8px 16px -8px rgba(0,168,232,0.10);
  border-color: rgba(46,94,170,0.35);
}

/* 바이브 코딩 카드 — 그라디언트 글로우 보더 */
.card-vibe {
  position: relative;
  background: white;
  border-radius: 12px;
  z-index: 0;
}
.card-vibe::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 13px;
  padding: 1px;
  background: linear-gradient(135deg, #00D9FF 0%, #5B8DEF 50%, #B794F6 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  z-index: -1;
  opacity: 0.6;
  transition: opacity 0.25s ease;
}
.card-vibe:hover::before { opacity: 1; }
.card-vibe::after {
  content: '';
  position: absolute;
  inset: -8px;
  background: radial-gradient(ellipse at center, rgba(0,217,255,0.15), transparent 70%);
  border-radius: 20px;
  opacity: 0;
  z-index: -2;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.card-vibe:hover::after { opacity: 1; }

/* 빛 따라오는 효과 (mouse-tracking spotlight) */
.spotlight {
  position: relative;
  overflow: hidden;
}
.spotlight::before {
  content: '';
  position: absolute;
  width: 200%; height: 200%;
  top: -50%; left: -50%;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(0,217,255,0.12), transparent 25%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.spotlight:hover::before { opacity: 1; }

/* === 배지 === */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.6;
}
.badge-vibe {
  background: linear-gradient(135deg, #00D9FF 0%, #5B8DEF 50%, #B794F6 100%);
  color: white;
  box-shadow: 0 2px 8px -2px rgba(0,217,255,0.55), inset 0 1px 0 rgba(255,255,255,0.25);
  position: relative;
  overflow: hidden;
}
.badge-vibe::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.4) 50%, transparent 70%);
  transform: translateX(-100%);
  animation: shine 3s ease-in-out infinite;
}
@keyframes shine {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
}
.badge-tag {
  background: rgba(46,94,170,0.08);
  color: #1B3F7A;
}
.badge-status-pending { background: #fef3c7; color: #92400e; }
.badge-status-approved { background: #d1fae5; color: #065f46; }
.badge-status-rejected { background: #fee2e2; color: #991b1b; }

/* 입력 필드 */
.input-field {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-size: 14px;
  background: white;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.input-field:focus {
  outline: none;
  border-color: #2E5EAA;
  box-shadow: 0 0 0 3px rgba(46,94,170,0.12);
}
.input-field:disabled { background: #f1f5f9; color: #94a3b8; }

textarea.input-field { min-height: 100px; resize: vertical; }

.label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #1A1A2E;
  margin-bottom: 6px;
}
.label-req::after { content: " *"; color: #dc2626; }

.helper-text { font-size: 12px; color: #64748b; margin-top: 4px; }
.error-text { font-size: 12px; color: #dc2626; margin-top: 4px; }

/* === 버튼 (격상) === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s cubic-bezier(0.4,0,0.2,1), background 0.2s ease, box-shadow 0.2s ease;
  border: none;
  font-family: inherit;
  position: relative;
  overflow: hidden;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(135deg, #1B3F7A 0%, #2E5EAA 100%);
  color: white;
  box-shadow: 0 4px 12px -4px rgba(27,63,122,0.4), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-primary:hover {
  box-shadow: 0 8px 20px -6px rgba(27,63,122,0.5), inset 0 1px 0 rgba(255,255,255,0.25);
  transform: translateY(-1px);
}
.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.25) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.btn-primary:hover::before { transform: translateX(100%); }
.btn-primary:disabled { background: #94a3b8; cursor: not-allowed; box-shadow: none; }
.btn-primary:disabled:hover { transform: none; }

.btn-neon {
  background: linear-gradient(135deg, #00D9FF 0%, #5B8DEF 100%);
  color: white;
  box-shadow: 0 4px 14px -4px rgba(0,217,255,0.5), inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn-neon:hover {
  box-shadow: 0 8px 24px -4px rgba(0,217,255,0.65), inset 0 1px 0 rgba(255,255,255,0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: white;
  color: #1B3F7A;
  border: 1px solid #cbd5e1;
}
.btn-secondary:hover { border-color: #2E5EAA; background: #F8FAFF; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: #1B3F7A; }
.btn-ghost:hover { background: #F8FAFF; }
.btn-danger { background: #dc2626; color: white; box-shadow: 0 4px 12px -4px rgba(220,38,38,0.4); }
.btn-danger:hover { background: #b91c1c; transform: translateY(-1px); }

/* 다크 위 고스트 버튼 */
.btn-glass {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: white;
  backdrop-filter: blur(12px);
}
.btn-glass:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-1px);
}

/* 칩(태그 선택) */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid #cbd5e1;
  background: white;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}
.chip:hover { border-color: #2E5EAA; }
.chip-selected {
  background: #1B3F7A;
  color: white;
  border-color: #1B3F7A;
}

/* 챗 메시지 */
.chat-msg {
  padding: 12px 16px;
  border-radius: 12px;
  max-width: 85%;
  line-height: 1.6;
  font-size: 14px;
  white-space: pre-wrap;
}
.chat-msg-bot {
  background: white;
  border: 1px solid #e2e8f0;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.chat-msg-user {
  background: #1B3F7A;
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

/* 진행 단계 표시 */
.step-dot {
  width: 10px; height: 10px;
  border-radius: 9999px;
  background: #cbd5e1;
  transition: all 0.2s ease;
}
.step-dot-active { background: #1B3F7A; transform: scale(1.3); }
.step-dot-done { background: #00A8E8; }

/* 스피너 */
.spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* 토스트 */
.toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  opacity: 0;
  transition: all 0.25s ease;
  z-index: 100;
  pointer-events: none;
}
.toast-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.toast-success { background: #065f46; color: white; }
.toast-error { background: #991b1b; color: white; }
.toast-info { background: #1B3F7A; color: white; }

/* 반응형 마크다운 */
.prose-curriculum { line-height: 1.75; }
.prose-curriculum h1, .prose-curriculum h2, .prose-curriculum h3 {
  font-weight: 700; margin-top: 1.4em; margin-bottom: 0.5em; color: #1B3F7A;
}
.prose-curriculum h2 { font-size: 1.2rem; }
.prose-curriculum h3 { font-size: 1.05rem; }
.prose-curriculum ul, .prose-curriculum ol { padding-left: 1.4em; margin: 0.6em 0; }
.prose-curriculum ul { list-style: disc; }
.prose-curriculum ol { list-style: decimal; }
.prose-curriculum li { margin: 0.2em 0; }
.prose-curriculum p { margin: 0.6em 0; }
.prose-curriculum strong { color: #1B3F7A; font-weight: 700; }

/* === 애니메이션 === */
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.animate-fade-in { animation: fadeIn 0.3s ease-out; }

@keyframes slideUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.animate-slide-up { animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both; }

@keyframes scaleIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
.animate-scale-in { animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) both; }

/* 스크롤 reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* 타이핑 커서 */
.cursor-blink::after {
  content: '|';
  display: inline-block;
  animation: blink 1.1s steps(2) infinite;
  color: #00D9FF;
  font-weight: 300;
  margin-left: 4px;
}
@keyframes blink { 50% { opacity: 0; } }

/* 카운트업용 */
.counter {
  font-variant-numeric: tabular-nums;
  display: inline-block;
  min-width: 1ch;
}

/* 핑 점 (실시간 활동) */
.live-dot {
  position: relative;
  width: 8px; height: 8px;
  border-radius: 9999px;
  background: #10B981;
  display: inline-block;
}
.live-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 9999px;
  border: 2px solid #10B981;
  animation: ping 1.8s cubic-bezier(0,0,0.2,1) infinite;
}
@keyframes ping {
  0% { transform: scale(0.7); opacity: 1; }
  80%, 100% { transform: scale(1.6); opacity: 0; }
}

/* 그라디언트 라인 디바이더 */
.gradient-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,217,255,0.4), rgba(91,141,239,0.4), transparent);
}

/* 미니 챗봇 미리보기 */
.mini-chat-msg {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
  max-width: 85%;
  animation: slideUp 0.5s cubic-bezier(0.16,1,0.3,1) both;
}
.mini-chat-bot {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  color: #E2E8F0;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.mini-chat-user {
  background: linear-gradient(135deg, #00D9FF 0%, #5B8DEF 100%);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  box-shadow: 0 2px 8px -2px rgba(0,217,255,0.4);
}

/* 쇼케이스 카드 (바이브 코딩) */
.showcase-card {
  position: relative;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  border: 1px solid rgba(0,217,255,0.15);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), border-color 0.3s ease;
}
.showcase-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,217,255,0.4);
}
.showcase-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #00D9FF, transparent);
  opacity: 0.6;
}
.showcase-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0,217,255,0.15), rgba(91,141,239,0.15));
  border: 1px solid rgba(0,217,255,0.25);
  display: flex; align-items: center; justify-content: center;
  color: #00D9FF;
  font-size: 18px;
}

/* 코드 모티프 도트 */
.code-dots {
  display: flex; gap: 5px;
}
.code-dots span {
  width: 10px; height: 10px;
  border-radius: 9999px;
}
.code-dots span:nth-child(1) { background: #FF5F57; }
.code-dots span:nth-child(2) { background: #FEBC2E; }
.code-dots span:nth-child(3) { background: #28C840; }

/* 통계 숫자 (히어로용) */
.stat-num {
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum';
  letter-spacing: -0.02em;
}

/* ===========================================
   AI 상담 챗봇 — 다크 톤 메시지/입력
   =========================================== */
.consult-msgs {
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.15) transparent;
}
.consult-msgs::-webkit-scrollbar { width: 6px; }
.consult-msgs::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 9999px; }

/* 다크 챗 메시지 — id 셀렉터로 우선순위 확보 */
#consult-chat .chat-msg {
  padding: 12px 16px;
  border-radius: 14px;
  max-width: 88%;
  line-height: 1.65;
  font-size: 14px;
  white-space: pre-wrap;
  animation: slideUp 0.4s cubic-bezier(0.16,1,0.3,1) both;
}
#consult-chat .chat-msg-bot {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  color: #E2E8F0;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
#consult-chat .chat-msg-user {
  background: linear-gradient(135deg, #00D9FF 0%, #5B8DEF 100%);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 14px -4px rgba(0,217,255,0.4);
}

/* 다크 위 chip / input */
.consult-input-area .chip {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  color: #E2E8F0;
  font-size: 13px;
  padding: 7px 14px;
  transition: all 0.2s ease;
}
.consult-input-area .chip:hover {
  background: rgba(0,217,255,0.10);
  border-color: rgba(0,217,255,0.45);
  color: white;
  transform: translateY(-1px);
}
.consult-input-area .chip-selected {
  background: linear-gradient(135deg, #00D9FF, #5B8DEF);
  border-color: transparent;
  color: white;
}
.consult-input-area .input-field {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  color: white;
}
.consult-input-area .input-field::placeholder { color: rgba(255,255,255,0.35); }
.consult-input-area .input-field:focus {
  border-color: rgba(0,217,255,0.6);
  box-shadow: 0 0 0 3px rgba(0,217,255,0.18);
  background: rgba(255,255,255,0.08);
}
.consult-input-area .btn-primary {
  background: linear-gradient(135deg, #00D9FF 0%, #5B8DEF 100%);
}
.consult-input-area .btn-secondary {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: white;
}
.consult-input-area .btn-secondary:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.25);
}

/* 결과 카드(챗봇 안) — 가독성 보정 */
#consult-chat .prose-curriculum { color: #E2E8F0; }
#consult-chat .prose-curriculum h1,
#consult-chat .prose-curriculum h2,
#consult-chat .prose-curriculum h3 { color: #00D9FF; }
#consult-chat .prose-curriculum strong { color: white; }

/* 결과 강사 카드 (챗봇 내부) */
#consult-chat .chat-msg-bot a[href^="/instructor/"] {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.10) !important;
  color: #E2E8F0;
}
#consult-chat .chat-msg-bot a[href^="/instructor/"]:hover {
  background: rgba(0,217,255,0.08);
  border-color: rgba(0,217,255,0.4) !important;
}
#consult-chat .chat-msg-bot a[href^="/instructor/"] strong { color: white; }
#consult-chat .chat-msg-bot a[href^="/instructor/"] .text-brand-sub,
#consult-chat .chat-msg-bot a[href^="/instructor/"] .text-brand-ink { color: #94A3B8 !important; }
#consult-chat .chat-msg-bot a[href^="/instructor/"] .text-brand-secondary { color: #00D9FF !important; }

/* ===========================================
   강사 등록 폼 — 단계 시각 보강
   =========================================== */
.step-dot {
  position: relative;
  width: 12px; height: 12px;
}
.step-dot-active {
  background: linear-gradient(135deg, #00D9FF, #5B8DEF);
  box-shadow: 0 0 0 4px rgba(0,217,255,0.18), 0 0 16px rgba(0,217,255,0.4);
  transform: scale(1.4);
}
.step-dot-done {
  background: #10B981;
}
.step-label-row {
  display: flex; gap: 12px; align-items: center;
  font-size: 11px; letter-spacing: 0.15em;
  text-transform: uppercase; color: #64748b;
  font-weight: 700;
}

/* 라디오 카드 (강의 형태) */
.radio-card {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; border: 1.5px solid #e2e8f0;
  border-radius: 12px; cursor: pointer;
  transition: all 0.2s ease; background: white;
  flex: 1; min-width: 140px;
}
.radio-card:hover { border-color: #5B8DEF; }
.radio-card input[type="radio"] { accent-color: #1B3F7A; }
.radio-card:has(input:checked) {
  border-color: #1B3F7A;
  background: linear-gradient(135deg, rgba(27,63,122,0.04), rgba(0,168,232,0.04));
  box-shadow: 0 0 0 3px rgba(46,94,170,0.12);
}

/* 페이지 미니 히어로 (서브 페이지) */
.page-hero {
  background:
    radial-gradient(ellipse 60% 40% at 30% 20%, rgba(0,168,232,0.10), transparent),
    radial-gradient(ellipse 50% 35% at 80% 70%, rgba(46,94,170,0.08), transparent),
    linear-gradient(180deg, #F8FAFF 0%, #ffffff 100%);
  border-bottom: 1px solid rgba(0,0,0,0.04);
}