/* ============================================================
 * JOYN Form — Frontend CSS v1.8.0
 * 모바일 first · 데모 HTML 수준 · 최대 완성도
 *
 * 디자인 시스템: Indigo #4541FF · Pretendard · Remix Icons
 * 접근성: WCAG AA · 44px 터치 타깃 · 16px+ 폼 인풋 (iOS 줌 방지)
 * 반응형: clamp() 사용 — 모든 화면에서 자연스럽게 스케일링
 * ============================================================ */

:root {
  /* 컬러 — Indigo 주요 + 멀티 액센트 */
  --jf-primary:        #4541FF;
  --jf-primary-2:      #5957FF;
  --jf-primary-3:      #3633E0;
  --jf-primary-50:     #F0F1FF;
  --jf-primary-100:    #E0E2FF;
  --jf-primary-200:    #C7CCFF;
  --jf-primary-300:    #9DA3FF;

  --jf-emerald:        #10B981;
  --jf-emerald-50:     #ECFDF5;
  --jf-emerald-700:    #047857;

  --jf-amber:          #F59E0B;
  --jf-amber-50:       #FFFBEB;
  --jf-amber-700:      #B45309;

  --jf-rose:           #F43F5E;
  --jf-rose-50:        #FFF1F2;
  --jf-rose-700:       #BE123C;

  --jf-cyan:           #06B6D4;
  --jf-cyan-50:        #ECFEFF;

  --jf-violet:         #8B5CF6;
  --jf-violet-50:      #F5F3FF;

  /* 텍스트 */
  --jf-text:           #0A0F1F;
  --jf-text-2:         #334155;
  --jf-text-3:         #64748B;
  --jf-muted:          #94A3B8;

  /* 표면 */
  --jf-bg:             #FFFFFF;
  --jf-bg-soft:        #FAFBFD;
  --jf-bg-card:        #FFFFFF;
  --jf-border:         #E5E9F2;
  --jf-border-soft:    #F1F5F9;
  --jf-border-strong:  #CBD5E1;

  /* 그림자 */
  --jf-shadow-sm:      0 1px 2px rgba(10,15,31,0.04), 0 1px 3px rgba(10,15,31,0.03);
  --jf-shadow-md:      0 4px 6px rgba(10,15,31,0.04), 0 10px 20px rgba(10,15,31,0.06);
  --jf-shadow-lg:      0 12px 24px rgba(10,15,31,0.08), 0 24px 48px rgba(10,15,31,0.10);
  --jf-shadow-xl:      0 24px 48px rgba(69,65,255,0.18), 0 12px 24px rgba(10,15,31,0.08);
  --jf-shadow-primary: 0 10px 28px rgba(69,65,255,0.35);

  /* 라운드 */
  --jf-r-sm: 8px;
  --jf-r:    12px;
  --jf-r-lg: 16px;
  --jf-r-xl: 24px;

  /* 그라데이션 */
  --jf-grad-primary:   linear-gradient(135deg, #4541FF 0%, #5957FF 100%);
  --jf-grad-hero:      linear-gradient(135deg, #1a1ee0 0%, #4541FF 35%, #6366f1 75%, #8B5CF6 100%);
  --jf-grad-cta:       linear-gradient(135deg, #4541FF 0%, #6366F1 50%, #8B5CF6 100%);
  --jf-grad-card:      linear-gradient(180deg, #FFFFFF 0%, #FAFBFD 100%);
  --jf-grad-gold:      linear-gradient(135deg, #FCD34D 0%, #FBBF24 50%, #F59E0B 100%);

  /* 폰트 */
  --jf-font: 'Pretendard', 'Apple SD Gothic Neo', -apple-system, BlinkMacSystemFont, sans-serif;
  --jf-font-mono: 'JetBrains Mono', 'SF Mono', Monaco, monospace;
}

/* ============ Reset & Base ============ */
.jf-wrap, .jf-wrap * { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
.jf-wrap {
  font-family: var(--jf-font);
  color: var(--jf-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  width: 100%;
  /* 데스크탑 폼 가로 1080 — 테마(.ast-container 등) 1200 규칙보다 우선 */
  --jf-max-page-width: 1080px;
  max-width: min(var(--jf-max-page-width), 100%);
  margin: 0 auto;
  padding: clamp(14px, 3vw, 32px) clamp(14px, 3.5vw, 24px) clamp(40px, 8vw, 80px);
  word-break: keep-all;
  overflow-wrap: anywhere;
  overflow-x: hidden;
}
@media (min-width: 901px) {
  .jf-wrap {
    max-width: var(--jf-max-page-width) !important;
  }
}
.jf-wrap a { color: var(--jf-primary); text-decoration: none; }
.jf-wrap a:hover { text-decoration: underline; }
.jf-wrap img { max-width: 100%; height: auto; display: block; }

/* ============ Layout ============ */
.jf-container { display: grid; gap: clamp(32px, 6vw, 56px); align-items: start; min-width: 0; max-width: 100%; }
.jf-layout-stack .jf-container { grid-template-columns: 1fr; }
.jf-layout-split .jf-container { grid-template-columns: 1fr; }

@media (min-width: 901px) {
  .jf-layout-split .jf-container {
    grid-template-columns: minmax(0, 1.15fr) minmax(380px, 0.85fr);
  }
}

.jf-content { min-width: 0; }
.jf-event-side,
.jf-form-side { min-width: 0; max-width: 100%; }

.jf-block { margin-bottom: clamp(36px, 7vw, 64px); animation: jf-fade-in 0.5s ease-out both; }
.jf-block:last-child { margin-bottom: 0; }
.jf-block:nth-child(1) { animation-delay: 0s; }
.jf-block:nth-child(2) { animation-delay: 0.06s; }
.jf-block:nth-child(3) { animation-delay: 0.12s; }
.jf-block:nth-child(4) { animation-delay: 0.18s; }
.jf-block:nth-child(5) { animation-delay: 0.24s; }
.jf-block:nth-child(6) { animation-delay: 0.30s; }
.jf-block:nth-child(7) { animation-delay: 0.36s; }
@keyframes jf-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .jf-block { animation: none; }
}

/* ============ Block Header (공용) ============ */
.jf-block-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 700;
  color: var(--jf-primary);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 12px;
  padding: 5px 12px;
  background: var(--jf-primary-50);
  border-radius: 999px;
}
.jf-block-eyebrow::before {
  content: ''; width: 5px; height: 5px;
  background: var(--jf-primary);
  border-radius: 50%;
}
.jf-block-title {
  font-size: clamp(22px, 5vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em; line-height: 1.25;
  margin: 0 0 14px;
  color: var(--jf-text);
}
.jf-block-sub {
  font-size: clamp(14px, 2.6vw, 16px);
  color: var(--jf-text-3);
  margin: 0 0 24px;
  max-width: 640px;
  line-height: 1.65;
}

/* ============ Hero (대표 영역) ============ */
.jf-block-hero {
  position: relative;
  padding: clamp(36px, 7vw, 80px) clamp(22px, 5vw, 56px);
  background: var(--jf-grad-hero);
  border-radius: clamp(16px, 3vw, 24px);
  overflow: hidden;
  color: #fff;
  margin-bottom: clamp(36px, 7vw, 64px);
}
.jf-hero-inner { position: relative; z-index: 10; max-width: 740px; }

.jf-hero-deco {
  position: absolute; inset: 0;
  pointer-events: none; overflow: hidden;
  z-index: 1;
}
.jf-hero-grid-pattern {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
}
.jf-hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(60px); opacity: 0.6;
  animation: jf-float 12s ease-in-out infinite;
}
.jf-hero-orb-1 {
  width: clamp(220px, 40vw, 380px); height: clamp(220px, 40vw, 380px);
  top: -15%; right: -10%;
  background: radial-gradient(circle, #C7CCFF, transparent 70%);
}
.jf-hero-orb-2 {
  width: clamp(180px, 30vw, 280px); height: clamp(180px, 30vw, 280px);
  bottom: -20%; left: 40%;
  background: radial-gradient(circle, #A78BFA, transparent 70%);
  animation-delay: -4s;
}
.jf-hero-orb-3 {
  width: clamp(200px, 35vw, 320px); height: clamp(200px, 35vw, 320px);
  top: 30%; left: -15%;
  background: radial-gradient(circle, #818CF8, transparent 70%);
  animation-delay: -8s;
}
@keyframes jf-float {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(20px,-15px) scale(1.05); }
  66%      { transform: translate(-15px,20px) scale(0.95); }
}
@media (prefers-reduced-motion: reduce) {
  .jf-hero-orb { animation: none; }
}

.jf-hero-label {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11px; font-weight: 700;
  color: #fff;
  text-transform: uppercase; letter-spacing: 0.12em;
  margin-bottom: clamp(16px, 3vw, 22px);
  padding: 6px 14px;
  background: rgba(255,255,255,0.13);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
}
.jf-hero-label::before {
  content: ''; width: 6px; height: 6px;
  background: #ECFCCB; border-radius: 50%;
  box-shadow: 0 0 12px #BEF264;
  animation: jf-pulse 2s ease-in-out infinite;
}
@keyframes jf-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(1.3); }
}

.jf-hero-title {
  font-size: clamp(28px, 7.5vw, 60px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 0 0 clamp(14px, 3vw, 24px);
  color: #fff;
  text-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.jf-hero-title em {
  font-style: normal;
  background: var(--jf-grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #FCD34D;
  position: relative; display: inline-block;
}
.jf-hero-title em::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, #FCD34D, transparent);
  border-radius: 2px;
  opacity: 0.55;
}

.jf-hero-sub {
  font-size: clamp(14px, 2.8vw, 18px);
  color: rgba(255,255,255,0.92);
  margin: 0 0 clamp(20px, 4vw, 36px);
  max-width: 600px;
  line-height: 1.7;
}

.jf-hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(6px, 1.2vw, 10px);
}
.jf-chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: clamp(9px, 1.7vw, 12px) clamp(14px, 2.5vw, 20px);
  background: rgba(255,255,255,0.13);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  font-size: clamp(12.5px, 2.4vw, 14px);
  font-weight: 600;
  color: #fff;
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  transition: all 0.25s;
  min-height: 38px;
}
.jf-chip:hover { transform: translateY(-2px); background: rgba(255,255,255,0.2); }
.jf-chip i {
  font-size: clamp(14px, 2.5vw, 16px);
  color: #FCD34D;
  filter: drop-shadow(0 2px 4px rgba(252,211,77,0.4));
}

/* ============ Stats — 큰 숫자 ============ */
.jf-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 4px;
}
@media (min-width: 700px) {
  .jf-stats-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
}

.jf-stat-item {
  padding: clamp(20px, 4vw, 32px) clamp(14px, 3vw, 24px);
  background: var(--jf-grad-card);
  border: 1px solid var(--jf-border);
  border-radius: var(--jf-r-lg);
  text-align: center;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.jf-stat-item::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  width: 60%; height: 3px;
  background: var(--jf-grad-primary);
  border-radius: 0 0 3px 3px;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.25s;
}
.jf-stat-item:hover {
  transform: translateY(-3px);
  border-color: var(--jf-primary-200);
  box-shadow: var(--jf-shadow-lg);
}
.jf-stat-item:hover::before { opacity: 1; }

.jf-stat-value {
  font-size: clamp(28px, 6vw, 44px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.035em;
  background: var(--jf-grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--jf-primary);
  margin-bottom: 8px;
}
.jf-stat-value small {
  font-size: clamp(11px, 2.4vw, 14px);
  font-weight: 600;
  -webkit-text-fill-color: var(--jf-muted);
  color: var(--jf-muted);
  background: none;
  margin-left: 3px;
}
.jf-stat-label {
  font-size: clamp(11.5px, 2.4vw, 13px);
  font-weight: 600;
  color: var(--jf-text-2);
  letter-spacing: -0.005em;
}

/* ============ Benefits — 카드 그리드 ============ */
.jf-benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 4px;
}
@media (min-width: 640px) { .jf-benefits-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } }
@media (min-width: 980px) { .jf-benefits-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; } }

.jf-benefit-card {
  padding: clamp(20px, 3.5vw, 28px) clamp(18px, 3vw, 24px);
  background: var(--jf-bg-card);
  border: 1px solid var(--jf-border);
  border-radius: var(--jf-r-lg);
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.jf-benefit-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--jf-grad-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}
.jf-benefit-card:hover {
  transform: translateY(-3px);
  border-color: var(--jf-primary-200);
  box-shadow: var(--jf-shadow-lg);
}
.jf-benefit-card:hover::after { transform: scaleX(1); }
.jf-benefit-card:hover .jf-benefit-icon {
  transform: scale(1.08) rotate(-4deg);
  box-shadow: 0 12px 28px rgba(69,65,255,0.4);
}

.jf-benefit-icon {
  width: clamp(46px, 8vw, 54px);
  height: clamp(46px, 8vw, 54px);
  background: var(--jf-grad-primary);
  color: #fff;
  border-radius: clamp(12px, 2vw, 14px);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(69,65,255,0.3);
  transition: all 0.3s;
}
.jf-benefit-icon i { font-size: clamp(22px, 4vw, 26px); }

/* 다채로운 컬러 — 카드별로 변화 */
.jf-benefits-grid .jf-benefit-card:nth-child(2) .jf-benefit-icon { background: linear-gradient(135deg, #10B981, #34D399); box-shadow: 0 8px 20px rgba(16,185,129,0.3); }
.jf-benefits-grid .jf-benefit-card:nth-child(3) .jf-benefit-icon { background: linear-gradient(135deg, #F59E0B, #FBBF24); box-shadow: 0 8px 20px rgba(245,158,11,0.3); }
.jf-benefits-grid .jf-benefit-card:nth-child(4) .jf-benefit-icon { background: linear-gradient(135deg, #06B6D4, #22D3EE); box-shadow: 0 8px 20px rgba(6,182,212,0.3); }
.jf-benefits-grid .jf-benefit-card:nth-child(5) .jf-benefit-icon { background: linear-gradient(135deg, #F43F5E, #FB7185); box-shadow: 0 8px 20px rgba(244,63,94,0.3); }
.jf-benefits-grid .jf-benefit-card:nth-child(6) .jf-benefit-icon { background: linear-gradient(135deg, #8B5CF6, #A78BFA); box-shadow: 0 8px 20px rgba(139,92,246,0.3); }

.jf-benefit-title {
  font-size: clamp(15px, 2.8vw, 17px);
  font-weight: 800;
  color: var(--jf-text);
  margin: 0 0 6px;
  letter-spacing: -0.015em;
}
.jf-benefit-desc {
  font-size: clamp(13px, 2.4vw, 14px);
  color: var(--jf-text-3);
  line-height: 1.65;
  margin: 0;
}

/* ============ Curriculum — 단계 카드 + 타임라인 ============ */
.jf-curriculum-list {
  list-style: none; padding: 0; margin: 8px 0 0;
  display: flex; flex-direction: column;
  gap: clamp(8px, 1.5vw, 12px);
  position: relative;
}
@media (min-width: 640px) {
  .jf-curriculum-list::before {
    content: '';
    position: absolute;
    left: 27px; top: 32px; bottom: 32px;
    width: 2px;
    background: linear-gradient(180deg, var(--jf-primary-200), transparent);
  }
}

.jf-curriculum-step {
  display: flex; gap: clamp(14px, 3vw, 22px);
  padding: clamp(16px, 3vw, 22px) clamp(18px, 3.5vw, 24px);
  background: var(--jf-bg-card);
  border: 1px solid var(--jf-border);
  border-radius: var(--jf-r);
  transition: all 0.25s;
  position: relative; z-index: 1;
}
.jf-curriculum-step:hover {
  border-color: var(--jf-primary);
  box-shadow: var(--jf-shadow-lg);
}
@media (min-width: 640px) {
  .jf-curriculum-step:hover { transform: translateX(6px); }
}
.jf-curriculum-step:hover .jf-num {
  background: var(--jf-grad-primary);
  color: #fff;
  border-color: transparent;
  transform: scale(1.08);
  box-shadow: var(--jf-shadow-primary);
}
.jf-curriculum-step .jf-num {
  width: clamp(32px, 5vw, 36px);
  height: clamp(32px, 5vw, 36px);
  background: var(--jf-primary-50);
  color: var(--jf-primary);
  border: 1.5px solid var(--jf-primary-100);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900;
  font-size: clamp(13px, 2.4vw, 15px);
  flex-shrink: 0;
  transition: all 0.25s;
}
.jf-step-body { flex: 1; min-width: 0; padding-top: 3px; }
.jf-step-title {
  font-size: clamp(14px, 2.8vw, 16px);
  font-weight: 700;
  color: var(--jf-text);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.jf-step-desc {
  font-size: clamp(12.5px, 2.4vw, 13.5px);
  color: var(--jf-text-3);
  line-height: 1.65;
}

/* ============ Pricing — 가격 카드 ============ */
.jf-pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 4px;
}
@media (min-width: 640px) { .jf-pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } }
@media (min-width: 980px) { .jf-pricing-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; } }

.jf-pricing-card {
  background: var(--jf-bg-card);
  border: 1px solid var(--jf-border);
  border-radius: var(--jf-r-lg);
  padding: clamp(22px, 4vw, 32px) clamp(18px, 3vw, 24px);
  text-align: center;
  transition: all 0.25s;
  box-shadow: var(--jf-shadow-sm);
  position: relative; overflow: hidden;
}
.jf-pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--jf-primary);
  box-shadow: var(--jf-shadow-xl);
}
.jf-pricing-card.featured {
  background: var(--jf-grad-primary);
  color: #fff;
  border-color: var(--jf-primary);
  box-shadow: var(--jf-shadow-xl);
}
@media (min-width: 980px) {
  .jf-pricing-card.featured { transform: scale(1.04); }
  .jf-pricing-card.featured:hover { transform: scale(1.04) translateY(-4px); }
}
.jf-pricing-card.featured .jf-pricing-name,
.jf-pricing-card.featured .jf-pricing-price,
.jf-pricing-card.featured .jf-pricing-desc { color: #fff; }

.jf-pricing-name {
  font-size: clamp(12px, 2.3vw, 13px);
  font-weight: 700;
  color: var(--jf-text-3);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.jf-pricing-price {
  font-size: clamp(26px, 5.5vw, 36px);
  font-weight: 900;
  color: var(--jf-primary);
  letter-spacing: -0.02em;
  margin-bottom: 6px; line-height: 1.1;
}
.jf-pricing-desc {
  font-size: clamp(12.5px, 2.4vw, 13.5px);
  color: var(--jf-text-3);
  line-height: 1.55;
}

/* ============ FAQ — Q/A 뱃지 카드 ============ */
.jf-faq-list {
  margin: 0; padding: 0;
  display: flex; flex-direction: column;
  gap: clamp(8px, 1.5vw, 10px);
}
.jf-faq-list dt {
  font-size: clamp(14.5px, 2.8vw, 15.5px);
  font-weight: 700;
  color: var(--jf-text);
  padding: clamp(14px, 3vw, 18px) clamp(18px, 3.5vw, 22px) 6px clamp(48px, 9vw, 56px);
  background: var(--jf-bg-card);
  border: 1px solid var(--jf-border);
  border-radius: var(--jf-r) var(--jf-r) 0 0;
  border-bottom: 0;
  position: relative;
  margin: 0;
  line-height: 1.45;
}
.jf-faq-list dt::before {
  content: 'Q';
  position: absolute;
  left: clamp(14px, 2.8vw, 18px);
  top: clamp(13px, 2.8vw, 16px);
  width: clamp(24px, 4.5vw, 26px);
  height: clamp(24px, 4.5vw, 26px);
  background: var(--jf-primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: clamp(11px, 2vw, 12px);
  font-weight: 800;
  box-shadow: 0 3px 8px rgba(69,65,255,0.3);
}
.jf-faq-list dd {
  font-size: clamp(13px, 2.4vw, 14px);
  color: var(--jf-text-2);
  line-height: 1.7;
  padding: 4px clamp(18px, 3.5vw, 22px) clamp(14px, 3vw, 18px) clamp(48px, 9vw, 56px);
  margin: 0;
  background: var(--jf-bg-card);
  border: 1px solid var(--jf-border);
  border-radius: 0 0 var(--jf-r) var(--jf-r);
  border-top: 0;
  position: relative;
}
.jf-faq-list dd::before {
  content: 'A';
  position: absolute;
  left: clamp(14px, 2.8vw, 18px);
  top: 5px;
  width: clamp(24px, 4.5vw, 26px);
  height: clamp(24px, 4.5vw, 26px);
  background: var(--jf-primary-50);
  color: var(--jf-primary);
  border: 1.5px solid var(--jf-primary-100);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: clamp(11px, 2vw, 12px);
  font-weight: 800;
}

/* ============ Gallery ============ */
.jf-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 4px;
}
@media (min-width: 640px) {
  .jf-gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
  }
}
.jf-gallery-grid img {
  width: 100%;
  height: clamp(120px, 25vw, 180px);
  object-fit: cover;
  border-radius: var(--jf-r-sm);
  border: 1px solid var(--jf-border);
  transition: transform 0.2s;
}
.jf-gallery-grid img:hover { transform: scale(1.02); }

/* ============ Schedule ============ */
.jf-schedule-table {
  width: 100%; border-collapse: separate;
  border-spacing: 0 6px;
  font-size: clamp(13px, 2.4vw, 14px);
}
.jf-schedule-table td {
  padding: clamp(11px, 2.4vw, 14px) clamp(14px, 3vw, 18px);
  background: var(--jf-bg-card);
  border: 1px solid var(--jf-border);
}
.jf-schedule-table td:first-child {
  border-radius: var(--jf-r-sm) 0 0 var(--jf-r-sm);
  border-right: 0;
  font-weight: 700; color: var(--jf-primary);
  white-space: nowrap;
}
.jf-schedule-table td:last-child {
  border-radius: 0 var(--jf-r-sm) var(--jf-r-sm) 0;
  border-left: 0;
  color: var(--jf-text-2);
}

/* ============ Text Block ============ */
.jf-block-text {
  font-size: clamp(14px, 2.6vw, 15px);
  color: var(--jf-text-2);
  line-height: 1.75;
}
.jf-block-text p { margin: 0 0 14px; }
.jf-block-text p:last-child { margin-bottom: 0; }

/* ============ CTA ============ */
.jf-block-cta {
  padding: clamp(40px, 7vw, 64px) clamp(24px, 5vw, 48px);
  background: var(--jf-grad-cta);
  border-radius: clamp(16px, 3vw, 24px);
  text-align: center;
  position: relative;
  overflow: hidden;
  color: #fff;
}
.jf-cta-inner { position: relative; z-index: 2; }
.jf-cta-deco {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(252,211,77,0.15), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(168,139,250,0.2), transparent 40%);
  pointer-events: none;
}
.jf-cta-deco::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
}
.jf-cta-eyebrow {
  display: inline-block;
  font-size: clamp(10.5px, 2vw, 11.5px);
  font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: #FCD34D;
  margin-bottom: 12px;
}
.jf-cta-title {
  font-size: clamp(24px, 5.5vw, 36px);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 0 0 12px;
  color: #fff;
  text-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.jf-cta-sub {
  font-size: clamp(14px, 2.8vw, 16px);
  color: rgba(255,255,255,0.92);
  margin: 0 auto clamp(22px, 4vw, 28px);
  max-width: 560px;
  line-height: 1.65;
}
.jf-cta-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: clamp(13px, 2.6vw, 16px) clamp(22px, 4vw, 32px);
  background: #fff;
  color: var(--jf-primary);
  border-radius: 999px;
  font-size: clamp(13px, 2.6vw, 15px);
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(0,0,0,0.2);
  transition: all 0.25s;
  min-height: 48px;
}
.jf-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.25);
  text-decoration: none;
}
.jf-cta-btn i { font-size: 18px; }

/* ============ Meta Strip ============ */
.jf-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
@media (min-width: 640px) {
  .jf-meta-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
}
.jf-meta-item {
  padding: clamp(14px, 3vw, 18px);
  background: var(--jf-grad-card);
  border: 1px solid var(--jf-border);
  border-radius: var(--jf-r);
  text-align: center;
}
.jf-meta-label {
  font-size: clamp(10.5px, 2vw, 11px);
  font-weight: 700;
  color: var(--jf-text-3);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 3px;
}
.jf-meta-value {
  font-size: clamp(18px, 4vw, 22px);
  font-weight: 800;
  color: var(--jf-primary);
}

/* ============ Custom HTML Block 컨테이너 ============ */
.jf-block-html { /* 사용자 HTML이 그대로 들어가는 컨테이너 — 기본 reset */ }

/* ============ 폼 카드 ============ */
.jf-form-card {
  background: var(--jf-bg-card);
  border: 1px solid var(--jf-border);
  border-radius: var(--jf-r-lg);
  padding: clamp(22px, 4vw, 36px) clamp(18px, 3.5vw, 32px);
  box-shadow: var(--jf-shadow-md);
  min-width: 0;
  max-width: 100%;
}
@media (min-width: 901px) {
  .jf-layout-split .jf-form-card {
    position: sticky;
    top: 24px;
    box-shadow: 0 12px 32px rgba(10,15,31,0.08), 0 2px 6px rgba(10,15,31,0.04);
  }
}
.jf-layout-stack .jf-form-card { max-width: 720px; margin: 0 auto; }

.jf-form-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: clamp(10.5px, 2vw, 11.5px);
  font-weight: 700;
  color: var(--jf-primary);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 8px;
  padding: 3px 9px;
  background: var(--jf-primary-50);
  border-radius: 5px;
}
.jf-form-title {
  font-size: clamp(19px, 4vw, 22px);
  font-weight: 800;
  margin: 0 0 6px;
  color: var(--jf-text);
  letter-spacing: -0.015em;
}
.jf-form-desc {
  font-size: clamp(13px, 2.5vw, 13.5px);
  color: var(--jf-text-3);
  margin: 0 0 22px;
  line-height: 1.55;
}

.jf-form-body { display: flex; flex-direction: column; gap: clamp(12px, 2vw, 14px); }
.jf-field { display: flex; flex-direction: column; gap: 6px; }
.jf-field-label {
  font-size: clamp(12.5px, 2.4vw, 13px);
  font-weight: 700;
  color: var(--jf-text);
  letter-spacing: -0.005em;
  display: flex; align-items: center; gap: 4px;
}
.jf-field-required, .jf-asterisk { color: var(--jf-rose); }
.jf-field-help {
  font-size: clamp(11px, 2.2vw, 11.5px);
  color: var(--jf-muted);
  margin-top: 2px;
  line-height: 1.45;
}

/* iOS 줌 방지: 폰트 16px 이상 */
.jf-field input[type="text"],
.jf-field input[type="email"],
.jf-field input[type="tel"],
.jf-field input[type="url"],
.jf-field input[type="number"],
.jf-field input[type="date"],
.jf-field input[type="time"],
.jf-field textarea,
.jf-field select {
  padding: 11px 14px;
  border: 1.5px solid var(--jf-border-strong);
  border-radius: var(--jf-r-sm);
  font-family: var(--jf-font);
  font-size: 16px;
  color: var(--jf-text);
  background: #fff;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
  min-height: 44px;
}
@media (min-width: 640px) {
  .jf-field input[type="text"],
  .jf-field input[type="email"],
  .jf-field input[type="tel"],
  .jf-field input[type="url"],
  .jf-field input[type="number"],
  .jf-field input[type="date"],
  .jf-field input[type="time"],
  .jf-field textarea,
  .jf-field select { font-size: 14px; }
}
.jf-field textarea { resize: vertical; min-height: 90px; }
.jf-field select { cursor: pointer; }
.jf-field input:focus,
.jf-field textarea:focus,
.jf-field select:focus {
  border-color: var(--jf-primary);
  box-shadow: 0 0 0 4px rgba(69,65,255,0.08);
}

.jf-field input[type="checkbox"],
.jf-field input[type="radio"] {
  width: 20px; height: 20px;
  accent-color: var(--jf-primary);
  cursor: pointer; margin: 0;
  flex-shrink: 0;
}

/* Heading 필드 — 섹션 구분 */
.jf-field-heading {
  margin: clamp(16px, 3vw, 22px) 0 4px;
  padding-top: clamp(12px, 2.4vw, 16px);
  border-top: 1px solid var(--jf-border-soft);
}
.jf-field-heading:first-child {
  margin-top: 0; padding-top: 0; border-top: 0;
}
.jf-field-heading h3,
.jf-field-heading .jf-field-label {
  font-size: clamp(13.5px, 2.6vw, 14px);
  color: var(--jf-text);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0;
}

/* Options 그룹 */
.jf-field-options { display: flex; flex-direction: column; gap: 6px; }
.jf-field-option {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  border: 1.5px solid var(--jf-border);
  border-radius: var(--jf-r-sm);
  font-size: clamp(13.5px, 2.5vw, 14px);
  color: var(--jf-text);
  cursor: pointer;
  transition: all 0.12s;
  min-height: 44px;
}
.jf-field-option:hover { border-color: var(--jf-primary-200); background: var(--jf-primary-50); }
.jf-field-option:has(input:checked) {
  border-color: var(--jf-primary);
  background: var(--jf-primary-50);
  font-weight: 600;
}

/* Consent */
.jf-field-consent {
  padding: clamp(12px, 2.4vw, 16px);
  background: var(--jf-bg-soft);
  border: 1px solid var(--jf-border);
  border-radius: var(--jf-r);
}
.jf-field-consent label {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: clamp(12.5px, 2.4vw, 13px);
  color: var(--jf-text-2);
  cursor: pointer;
  line-height: 1.55;
}

/* 파일 필드 래퍼 — 점선 업로드 UI는 아래 .jf-field input[type="file"] 에만 적용 (구 .jf-field-file 래퍼와 충돌 제거) */

/* 제출 버튼 — 큰 그라데이션 CTA */
.jf-submit-row { margin-top: clamp(10px, 2vw, 14px); }
.jf-submit-btn {
  width: 100%;
  padding: clamp(14px, 2.8vw, 16px) clamp(20px, 4vw, 24px);
  background: var(--jf-grad-primary);
  color: #fff;
  border: 0;
  border-radius: var(--jf-r);
  font-family: var(--jf-font);
  font-size: clamp(14.5px, 2.8vw, 15px);
  font-weight: 700;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: transform 0.18s, box-shadow 0.18s;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  box-shadow: 0 6px 18px rgba(69,65,255,0.25);
  min-height: 50px;
}
.jf-submit-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(69,65,255,0.4);
}
.jf-submit-btn:active:not(:disabled) { transform: translateY(0); }
.jf-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.jf-submit-btn i { font-size: 16px; }

/* 결과 메시지 */
.jf-form-msg {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: var(--jf-r-sm);
  font-size: clamp(12.5px, 2.4vw, 13px);
  line-height: 1.5;
  display: none;
}
.jf-form-msg:not(:empty) { display: block; }
.jf-form-msg.success {
  background: var(--jf-emerald-50);
  color: #065F46;
  border-left: 3px solid var(--jf-emerald);
}
.jf-form-msg.error {
  background: var(--jf-rose-50);
  color: #991B1B;
  border-left: 3px solid var(--jf-rose);
}

/* ============ Booking slot picker ============ */
.jf-booking-slot-picker {
  background: var(--jf-bg-soft);
  border: 1px solid var(--jf-border);
  border-radius: var(--jf-r);
  padding: clamp(10px, 2vw, 14px);
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}
.jf-slot-calendar {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(110px, 100%), minmax(0, 1fr)));
  gap: 6px;
  margin-top: 10px;
}
.jf-slot-btn {
  padding: 11px 12px;
  background: #fff;
  border: 1.5px solid var(--jf-border);
  border-radius: var(--jf-r-sm);
  font-family: var(--jf-font);
  font-size: clamp(12px, 2.3vw, 12.5px);
  color: var(--jf-text);
  cursor: pointer;
  transition: all 0.12s;
  text-align: center;
  min-height: 44px;
}
.jf-slot-btn:hover:not(:disabled) { border-color: var(--jf-primary); }
.jf-slot-btn.selected {
  background: var(--jf-grad-primary);
  color: #fff;
  border-color: var(--jf-primary);
}
.jf-slot-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.jf-slot-btn small {
  display: block;
  font-size: clamp(10px, 1.8vw, 10.5px);
  opacity: 0.7;
  margin-top: 2px;
}

/* ============ Ticket tier picker ============ */
.jf-ticket-tier-picker {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  max-width: 100%;
  min-width: 0;
}
@media (min-width: 640px) {
  .jf-ticket-tier-picker {
    grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), minmax(0, 1fr)));
    gap: 12px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
  }
}
.jf-tier-card {
  padding: clamp(16px, 3.5vw, 20px);
  background: #fff;
  border: 2px solid var(--jf-border);
  border-radius: var(--jf-r);
  cursor: pointer;
  transition: all 0.18s;
  position: relative;
}
.jf-tier-card:hover:not(.sold-out) {
  border-color: var(--jf-primary);
  transform: translateY(-2px);
  box-shadow: var(--jf-shadow-md);
}
.jf-tier-card.selected {
  border-color: var(--jf-primary);
  background: var(--jf-primary-50);
}
.jf-tier-card.sold-out { opacity: 0.5; cursor: not-allowed; }
.jf-tier-name { font-size: clamp(12.5px, 2.4vw, 13px); font-weight: 700; color: var(--jf-text); margin-bottom: 6px; }
.jf-tier-price { font-size: clamp(20px, 4vw, 22px); font-weight: 900; color: var(--jf-primary); letter-spacing: -0.01em; margin-bottom: 4px; }
.jf-tier-meta { font-size: clamp(11px, 2.2vw, 11.5px); color: var(--jf-muted); }
.jf-tier-badge {
  position: absolute; top: -8px; right: 12px;
  padding: 2px 8px;
  background: var(--jf-rose); color: #fff;
  font-size: clamp(9.5px, 1.8vw, 10px);
  font-weight: 700;
  border-radius: 4px;
}

/* ============ Quantity 필드 ============ */
.jf-quantity-row {
  display: inline-flex; align-items: center;
  border: 1.5px solid var(--jf-border-strong);
  border-radius: var(--jf-r-sm);
  overflow: hidden;
  background: #fff;
}
.jf-quantity-row button {
  width: 44px; height: 44px;
  border: 0; background: #fff;
  cursor: pointer;
  font-size: 18px;
  color: var(--jf-text-2);
  min-width: 44px;
}
.jf-quantity-row button:hover { background: var(--jf-primary-50); color: var(--jf-primary); }
.jf-quantity-row input {
  width: 64px; height: 44px;
  border: 0;
  text-align: center;
  font-family: var(--jf-font);
  font-size: 16px;
  font-weight: 600;
  color: var(--jf-text);
  outline: none;
}

/* ============ 에러 표시 ============ */
.jf-error {
  padding: clamp(14px, 3vw, 18px);
  background: var(--jf-rose-50);
  border: 1px solid #FECACA;
  border-radius: var(--jf-r);
  color: #991B1B;
  font-size: clamp(12.5px, 2.4vw, 13px);
  text-align: center;
}

/* ============ Modal Layout (옵션) ============ */
.jf-layout-modal .jf-block-hero { padding: clamp(28px, 6vw, 36px) clamp(20px, 4vw, 28px); }
.jf-layout-modal .jf-form-card { box-shadow: none; border: 0; padding: clamp(16px, 3vw, 22px) 0; }

/* ============ Spin loader ============ */
.ri-spin {
  display: inline-block;
  animation: jf-spin 1s linear infinite;
}
@keyframes jf-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .ri-spin { animation: none; } }

/* ============ Print ============ */
@media print {
  .jf-block-hero { background: #fff !important; color: #000 !important; box-shadow: none; }
  .jf-form-card, .jf-block-cta { box-shadow: none; border: 1px solid #000; }
  .jf-hero-orb, .jf-hero-grid-pattern { display: none; }
}

/* ============================================================
 * v1.9.0+ 포스터 블록 — 안내를 이미지 하나로 처리
 * ============================================================ */
.jf-block-poster {
  text-align: center;
  margin-bottom: clamp(28px, 5vw, 48px);
}
.jf-poster-frame {
  display: inline-block;
  width: 100%;
  max-width: 880px;
  border-radius: clamp(12px, 2.5vw, 20px);
  overflow: hidden;
  background: var(--jf-bg-card);
  border: 1px solid var(--jf-border);
  box-shadow:
    0 4px 12px rgba(10,15,31,0.06),
    0 24px 48px rgba(10,15,31,0.12);
  transition: transform 0.3s, box-shadow 0.3s;
}
.jf-poster-frame:hover {
  transform: translateY(-4px);
  box-shadow:
    0 8px 16px rgba(10,15,31,0.08),
    0 32px 64px rgba(10,15,31,0.15);
}
.jf-poster-image {
  width: 100%;
  height: auto;
  display: block;
}
.jf-poster-link { text-decoration: none; }
.jf-poster-caption {
  font-size: clamp(12.5px, 2.4vw, 14px);
  color: var(--jf-text-3);
  margin-top: clamp(12px, 2vw, 16px);
  font-weight: 500;
}

/* ============================================================
 * v1.9.2+ block_info 필드 — 안내 텍스트 박스
 * ============================================================ */
.jf-field-info {
  padding: 12px 16px;
  background: var(--jf-primary-50);
  border-left: 3px solid var(--jf-primary);
  border-radius: var(--jf-r-sm);
  font-size: clamp(13px, 2.5vw, 13.5px);
  color: var(--jf-text-2);
  line-height: 1.6;
  margin: clamp(6px, 1.5vw, 8px) 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.jf-field-info i {
  font-size: 16px;
  color: var(--jf-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============================================================
 * v1.9.3+ 폼 페이지 디자인 강화
 * - 가독성 ↑ · 시각적 계층 명확 · 모바일 최적화
 * ============================================================ */

/* ━━━ 폼 카드 — 더 입체적이고 깔끔하게 ━━━ */
.jf-form-card {
  background: var(--jf-bg-card);
  border: 1px solid var(--jf-border-soft);
  border-radius: clamp(14px, 2.5vw, 20px);
  padding: clamp(20px, 4.5vw, 40px) clamp(18px, 4vw, 36px);
  box-shadow:
    0 1px 3px rgba(10,15,31,0.04),
    0 12px 32px rgba(10,15,31,0.06);
  position: relative;
  min-width: 0;
  max-width: 100%;
}
@media (min-width: 901px) {
  .jf-layout-split .jf-form-card {
    position: sticky;
    top: 24px;
    box-shadow:
      0 1px 3px rgba(10,15,31,0.05),
      0 16px 40px rgba(10,15,31,0.08),
      0 4px 12px rgba(10,15,31,0.04);
  }
}
.jf-layout-stack .jf-form-card {
  max-width: 760px;
  margin: 0 auto;
}

/* 폼 헤더 영역 — 더 풍부하게 */
.jf-form-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: clamp(10.5px, 2vw, 11.5px);
  font-weight: 700;
  color: var(--jf-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  padding: 5px 12px;
  background: var(--jf-primary-50);
  border-radius: 999px;
}
.jf-form-eyebrow::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--jf-primary);
  border-radius: 50%;
}
.jf-form-title {
  font-size: clamp(20px, 4.5vw, 26px);
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--jf-text);
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.jf-form-desc {
  font-size: clamp(13px, 2.6vw, 14.5px);
  color: var(--jf-text-3);
  margin: 0 0 clamp(20px, 3.5vw, 28px);
  line-height: 1.65;
  padding-bottom: clamp(16px, 3vw, 24px);
  border-bottom: 1px solid var(--jf-border-soft);
}

/* 폼 바디 — 필드 간격 더 넓게 */
.jf-form-body {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2.5vw, 18px);
}

/* ━━━ 섹션 헤딩 — 01. 기본 정보 등 ━━━ */
.jf-field-heading {
  margin: clamp(20px, 4vw, 32px) 0 4px;
  padding-top: clamp(18px, 3.5vw, 24px);
  border-top: 2px solid var(--jf-border-soft);
  position: relative;
}
.jf-field-heading:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}
.jf-field-heading h3 {
  font-size: clamp(15px, 3vw, 17px);
  color: var(--jf-text);
  font-weight: 800;
  letter-spacing: -0.015em;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.4;
}
/* 번호 액센트 (01. 02. 등) */
.jf-field-heading h3::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: clamp(18px, 3vw, 20px);
  background: var(--jf-grad-primary);
  border-radius: 2px;
  flex-shrink: 0;
}

/* ━━━ 라벨 ━━━ */
.jf-field-label {
  font-size: clamp(13px, 2.5vw, 13.5px);
  font-weight: 700;
  color: var(--jf-text);
  letter-spacing: -0.005em;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 2px;
}
.jf-field-required, .jf-asterisk {
  color: var(--jf-rose);
  font-weight: 700;
  font-size: 14px;
}

/* ━━━ 입력 필드 — 더 깔끔하고 부드럽게 ━━━ */
.jf-field input[type="text"],
.jf-field input[type="email"],
.jf-field input[type="tel"],
.jf-field input[type="phone"],
.jf-field input[type="url"],
.jf-field input[type="number"],
.jf-field input[type="date"],
.jf-field input[type="time"],
.jf-field textarea,
.jf-field select {
  padding: clamp(11px, 2.2vw, 13px) clamp(13px, 2.5vw, 15px);
  border: 1.5px solid var(--jf-border);
  border-radius: 10px;
  font-family: var(--jf-font);
  font-size: 16px;
  color: var(--jf-text);
  background: #fff;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  width: 100%;
  min-height: 46px;
  line-height: 1.5;
}
@media (min-width: 640px) {
  .jf-field input[type="text"],
  .jf-field input[type="email"],
  .jf-field input[type="tel"],
  .jf-field input[type="phone"],
  .jf-field input[type="url"],
  .jf-field input[type="number"],
  .jf-field input[type="date"],
  .jf-field input[type="time"],
  .jf-field textarea,
  .jf-field select {
    font-size: 14.5px;
  }
}
.jf-field input::placeholder,
.jf-field textarea::placeholder {
  color: #B0B7C4;
  font-weight: 400;
}
.jf-field input:hover:not(:disabled),
.jf-field textarea:hover,
.jf-field select:hover {
  border-color: var(--jf-border-strong);
}
.jf-field input:focus,
.jf-field textarea:focus,
.jf-field select:focus {
  border-color: var(--jf-primary);
  background: #FDFDFF;
  box-shadow: 0 0 0 4px rgba(69,65,255,0.1);
}
.jf-field textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.65;
}

/* 도움말 텍스트 */
.jf-field-help {
  font-size: clamp(11.5px, 2.2vw, 12.5px);
  color: var(--jf-muted);
  margin-top: 4px;
  line-height: 1.55;
}

/* ━━━ 라디오/체크박스 옵션 카드 — 클릭하기 쉽게 ━━━ */
.jf-field-options,
.jf-radio-group,
.jf-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 2px;
}
@media (min-width: 640px) {
  .jf-radio-group,
  .jf-checkbox-group {
    /* 옵션 3개 이하 → 가로 정렬 가능 */
    flex-direction: row;
    flex-wrap: wrap;
  }
  .jf-radio-group .jf-field-option,
  .jf-checkbox-group .jf-field-option {
    flex: 1 1 calc(33.333% - 8px);
    min-width: 140px;
  }
}
.jf-field-option,
.jf-radio,
.jf-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: clamp(12px, 2.5vw, 14px) clamp(14px, 2.8vw, 16px);
  border: 1.5px solid var(--jf-border);
  border-radius: 10px;
  font-size: clamp(13.5px, 2.6vw, 14px);
  color: var(--jf-text);
  cursor: pointer;
  transition: all 0.15s;
  min-height: 46px;
  background: #fff;
  font-weight: 500;
  line-height: 1.5;
  position: relative;
}
.jf-field-option:hover,
.jf-radio:hover,
.jf-checkbox:hover {
  border-color: var(--jf-primary-200);
  background: var(--jf-primary-50);
}
.jf-field-option:has(input:checked),
.jf-radio:has(input:checked),
.jf-checkbox:has(input:checked) {
  border-color: var(--jf-primary);
  background: var(--jf-primary-50);
  font-weight: 600;
  color: var(--jf-primary-3);
  box-shadow: 0 0 0 3px rgba(69,65,255,0.08);
}
.jf-field-option input,
.jf-radio input,
.jf-checkbox input {
  width: 20px;
  height: 20px;
  accent-color: var(--jf-primary);
  cursor: pointer;
  margin: 0;
  flex-shrink: 0;
}

/* ━━━ 동의 (consent) — 더 명확하게 ━━━ */
.jf-consent,
.jf-field-consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: clamp(14px, 2.8vw, 16px) clamp(16px, 3vw, 18px);
  background: var(--jf-bg-soft);
  border: 1px solid var(--jf-border-soft);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
  font-size: clamp(13px, 2.5vw, 13.5px);
  color: var(--jf-text-2);
  line-height: 1.6;
  font-weight: 500;
}
.jf-consent:hover,
.jf-field-consent:hover {
  background: var(--jf-primary-50);
  border-color: var(--jf-primary-200);
}
.jf-consent:has(input:checked),
.jf-field-consent:has(input:checked) {
  background: #F0FAF5;
  border-color: var(--jf-emerald);
  color: var(--jf-text);
}
.jf-consent input,
.jf-field-consent input {
  width: 20px;
  height: 20px;
  accent-color: var(--jf-emerald);
  cursor: pointer;
  margin-top: 1px;
  flex-shrink: 0;
}
.jf-consent span,
.jf-field-consent span,
.jf-field-consent label {
  flex: 1;
  cursor: pointer;
}

/* ━━━ 파일 업로드 (input 만 — 래퍼 .jf-field-with-file 에는 테두리 없음) ━━━ */
.jf-field input[type="file"] {
  width: 100%;
  padding: clamp(14px, 3vw, 18px) clamp(16px, 3.5vw, 20px);
  background: var(--jf-bg-soft);
  border: 2px dashed var(--jf-border-strong);
  border-radius: 10px;
  font-size: clamp(13px, 2.5vw, 13.5px);
  color: var(--jf-text-2);
  cursor: pointer;
  transition: all 0.15s;
  min-height: 56px;
}
.jf-field input[type="file"]::file-selector-button {
  padding: 8px 14px;
  margin-right: 10px;
  background: var(--jf-primary);
  color: #fff;
  border: 0;
  border-radius: 7px;
  font-family: var(--jf-font);
  font-weight: 600;
  font-size: 12.5px;
  cursor: pointer;
  transition: background 0.15s;
}
.jf-field input[type="file"]::file-selector-button:hover {
  background: var(--jf-primary-3);
}
.jf-field input[type="file"]:hover {
  border-color: var(--jf-primary);
  background: var(--jf-primary-50);
}

/* ━━━ block_info — 더 부드럽게 ━━━ */
.jf-field-info {
  padding: clamp(12px, 2.5vw, 14px) clamp(14px, 3vw, 18px);
  background: linear-gradient(135deg, #EEF2FF, #F5F3FF);
  border-left: 3px solid var(--jf-primary);
  border-radius: 10px;
  font-size: clamp(13px, 2.5vw, 13.5px);
  color: var(--jf-text-2);
  line-height: 1.65;
  margin: 4px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 500;
}
.jf-field-info i {
  font-size: 18px;
  color: var(--jf-primary);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ━━━ 제출 버튼 — 더 임팩트 있게 ━━━ */
.jf-submit-row {
  margin-top: clamp(16px, 3vw, 24px);
  padding-top: clamp(16px, 3vw, 24px);
  border-top: 1px solid var(--jf-border-soft);
}
.jf-submit-btn {
  width: 100%;
  padding: clamp(15px, 3vw, 18px) clamp(20px, 4vw, 28px);
  background: var(--jf-grad-primary);
  color: #fff;
  border: 0;
  border-radius: 12px;
  font-family: var(--jf-font);
  font-size: clamp(15px, 2.8vw, 16px);
  font-weight: 700;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: transform 0.18s, box-shadow 0.18s, filter 0.18s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow:
    0 8px 20px rgba(69,65,255,0.28),
    0 2px 4px rgba(69,65,255,0.12);
  min-height: 54px;
  position: relative;
  overflow: hidden;
}
.jf-submit-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent 50%);
  pointer-events: none;
}
.jf-submit-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow:
    0 14px 32px rgba(69,65,255,0.4),
    0 4px 8px rgba(69,65,255,0.18);
  filter: brightness(1.05);
}
.jf-submit-btn:active:not(:disabled) {
  transform: translateY(0);
}
.jf-submit-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.jf-submit-btn i { font-size: 18px; }

/* ━━━ 모바일 전용 추가 최적화 (≤640px) ━━━ */
@media (max-width: 640px) {
  .jf-wrap {
    padding-left: 14px;
    padding-right: 14px;
  }
  .jf-form-card {
    padding: 22px 18px;
    border-radius: 14px;
  }
  .jf-form-body { gap: 14px; }
  .jf-field-heading {
    margin-top: 22px;
    padding-top: 18px;
  }
  /* 모바일에서 옵션 카드 가로 패딩 더 넓게 (터치 영역 확보) */
  .jf-field-option,
  .jf-radio,
  .jf-checkbox {
    padding: 14px 16px;
    min-height: 50px;
  }
  /* 모바일에서 라디오/체크 가로 배치 해제 */
  .jf-radio-group .jf-field-option,
  .jf-checkbox-group .jf-field-option {
    flex: 1 1 100%;
    min-width: 0;
  }
  /* 동의 박스 모바일 패딩 조정 */
  .jf-consent,
  .jf-field-consent {
    padding: 14px 16px;
  }
  /* 제출 버튼 모바일에서 더 크게 */
  .jf-submit-btn {
    min-height: 56px;
    font-size: 15px;
  }
}

/* ━━━ 매우 작은 화면 (≤380px) ━━━ */
@media (max-width: 380px) {
  .jf-wrap {
    padding-left: 12px;
    padding-right: 12px;
  }
  .jf-form-card {
    padding: 18px 14px;
  }
  .jf-form-title { font-size: 19px; }
}

/* ============================================================
 * v1.9.4+ 폼 필드 간격 + 폰트 사이즈 조정
 * - 필드 간 간격 ↑ · 라벨 16px · placeholder 12px
 * ============================================================ */

/* 필드 사이 간격 — 인접 필드와 혼동되지 않게 충분히 벌림 */
.jf-form-body {
  display: flex;
  flex-direction: column;
  gap: clamp(22px, 4vw, 28px) !important;
}

/* 단일 필드 내부 — 라벨과 인풋 간격도 더 여유 있게 */
.jf-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* 라벨 — 16px 고정 (사용자 요청) */
.jf-field-label {
  font-size: 16px !important;
  font-weight: 700;
  color: var(--jf-text);
  letter-spacing: -0.01em;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 0;
}

/* 필수 표시 별표 — 라벨 폰트에 어울리게 */
.jf-field-required,
.jf-asterisk {
  color: var(--jf-rose);
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
}

/* Placeholder — 12px 고정 (사용자 요청)
 * 주의: 인풋 자체는 16px 유지 (iOS 줌 방지)
 * placeholder만 별도로 12px 적용 */
.jf-field input::placeholder,
.jf-field textarea::placeholder,
.jf-field select::placeholder {
  font-size: 12px !important;
  color: #B0B7C4;
  font-weight: 400;
  opacity: 1;
  letter-spacing: 0;
}
/* 브라우저 벤더 prefix */
.jf-field input::-webkit-input-placeholder,
.jf-field textarea::-webkit-input-placeholder {
  font-size: 12px;
  color: #B0B7C4;
  font-weight: 400;
}
.jf-field input::-moz-placeholder,
.jf-field textarea::-moz-placeholder {
  font-size: 12px;
  color: #B0B7C4;
  font-weight: 400;
  opacity: 1;
}
.jf-field input:-ms-input-placeholder,
.jf-field textarea:-ms-input-placeholder {
  font-size: 12px;
  color: #B0B7C4;
  font-weight: 400;
}

/* 도움말 텍스트 (help) — placeholder와 같은 12px로 통일 */
.jf-field-help {
  font-size: 12px;
  color: var(--jf-muted);
  margin-top: 4px;
  line-height: 1.6;
}

/* 섹션 헤딩 — 필드 사이 간격이 커진 만큼 섹션 구분도 더 명확하게 */
.jf-field-heading {
  margin: clamp(28px, 5vw, 40px) 0 0;
  padding-top: clamp(24px, 4vw, 32px);
  border-top: 2px solid var(--jf-border-soft);
}
.jf-field-heading:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}
.jf-field-heading h3 {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.015em;
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.4;
  color: var(--jf-text);
}

/* 모바일 — 더 넓게 (라벨 16px 유지) */
@media (max-width: 640px) {
  .jf-form-body { gap: 24px !important; }
  .jf-field { gap: 10px; }
  .jf-field-label { font-size: 16px !important; }
  .jf-field-heading {
    margin-top: 32px;
    padding-top: 26px;
  }
  .jf-field-heading h3 { font-size: 16.5px; }
}

/* ============================================================
 * v1.9.5+ 필드 간격 추가 + placeholder 14px
 * - 인풋 박스 아래 10px 공간 추가 (사용자 요청)
 * - placeholder 14px (사용자 요청)
 * ============================================================ */

/* 인풋 박스 바로 아래 10px 공간 — .jf-field 단위로 padding-bottom 추가 */
.jf-field {
  padding-bottom: 10px;
}
/* 단, 다음 항목들은 padding-bottom 불필요 (자체 박스/마진이 충분) */
.jf-field-heading,
.jf-field.jf-field-heading,
.jf-field-consent,
.jf-field-info {
  padding-bottom: 0;
}

/* 마지막 필드는 padding-bottom 제거 (submit 버튼과 닿지 않게) */
.jf-form-body > .jf-field:last-child {
  padding-bottom: 0;
}

/* Placeholder — 14px (사용자 요청)
 * 인풋 자체는 16px 유지 (iOS 줌 방지)
 * placeholder만 별도로 14px */
.jf-field input::placeholder,
.jf-field textarea::placeholder,
.jf-field select::placeholder {
  font-size: 14px !important;
  color: #B0B7C4;
  font-weight: 400;
  opacity: 1;
}
.jf-field input::-webkit-input-placeholder,
.jf-field textarea::-webkit-input-placeholder {
  font-size: 14px;
  color: #B0B7C4;
  font-weight: 400;
}
.jf-field input::-moz-placeholder,
.jf-field textarea::-moz-placeholder {
  font-size: 14px;
  color: #B0B7C4;
  font-weight: 400;
  opacity: 1;
}
.jf-field input:-ms-input-placeholder,
.jf-field textarea:-ms-input-placeholder {
  font-size: 14px;
  color: #B0B7C4;
  font-weight: 400;
}

/* 도움말 텍스트도 14px로 통일 */
.jf-field-help {
  font-size: 14px;
  color: var(--jf-muted);
  margin-top: 6px;
  line-height: 1.6;
}

/* 모바일에서도 동일 적용 */
@media (max-width: 640px) {
  .jf-field {
    padding-bottom: 10px;
  }
  .jf-field input::placeholder,
  .jf-field textarea::placeholder {
    font-size: 14px;
  }
  .jf-field-help {
    font-size: 14px;
  }
}

/* ============================================================
 * v1.9.6+ 모든 입력 박스 아래 20px 공백 (사용자 요청)
 * ============================================================ */
.jf-field {
  padding-bottom: 20px !important;
}

/* 예외 — 구분선/박스/안내가 자체 마진 있는 항목은 padding-bottom 제거 */
.jf-field-heading,
.jf-field.jf-field-heading {
  padding-bottom: 0 !important;
}
.jf-field-consent {
  padding-bottom: 20px !important;
}
.jf-field-info {
  padding-bottom: 0 !important;
}

/* 마지막 필드는 padding-bottom 제거 (제출 버튼과 닿지 않게) */
.jf-form-body > .jf-field:last-child {
  padding-bottom: 0 !important;
}

/* 모바일도 동일 */
@media (max-width: 640px) {
  .jf-field { padding-bottom: 20px !important; }
}

/* ============================================================
 * v1.9.6+ 최종 — help text 간격 5px
 * 구조: 박스 + 5px + 설명 + 20px (다음 필드까지)
 * ============================================================ */
.jf-field-help {
  font-size: 14px !important;
  color: var(--jf-muted);
  margin-top: 5px !important;
  line-height: 1.6;
}

/* 모바일도 동일 */
@media (max-width: 640px) {
  .jf-field-help {
    font-size: 14px !important;
    margin-top: 5px !important;
  }
}

/* CLASS CREATOR — 프로필 사진: 도움말은 박스에 붙임, 설명↔이름 라벨 간격 20px */
.jf-wrap[data-form-key="class-creator"] .jf-field.jf-field-with-file > input.jf-file {
  margin-bottom: 0;
}
.jf-wrap[data-form-key="class-creator"] .jf-field.jf-field-with-file .jf-field-help {
  margin-top: 4px !important;
  margin-bottom: 20px !important;
}
.jf-wrap[data-form-key="class-creator"] .jf-field.jf-field-with-file {
  margin-bottom: 0;
  padding-bottom: 0 !important;
}

/* ============================================================
 * v1.9.12+ 모바일: 페이지 가로 스크롤 방지 (폼 루트 내 세로 스크롤만)
 * ============================================================ */
.jf-form,
.jf-fields {
  min-width: 0;
  max-width: 100%;
}
.jf-wrap .jf-block-html,
.jf-wrap .jf-block-body {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.jf-wrap pre,
.jf-wrap code {
  max-width: 100%;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.jf-wrap table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.jf-wrap .jf-submit-btn {
  max-width: 100%;
}

/* ============================================================
 * v1.9.13+ CLASS CREATOR mini — narrow 레이아웃 (데스크탑 1080px)
 * + 신규 블록 3종 (notice / file_download / kakao_channel)
 * + 로그인 필수 안내 카드
 * ============================================================ */

/* narrow 레이아웃 — .jf-layout-narrow 가 설정된 폼에 적용
 * 데스크탑(>= 901px)에서 가로 1080px로 좁힘. 모바일은 기본 반응형 유지. */
.jf-layout-narrow {
  max-width: min(var(--jf-max-page-width, 1080px), 100%);
  margin: 0 auto;
}
@media (min-width: 901px) {
  .jf-layout-narrow .jf-container {
    grid-template-columns: 1fr;
    max-width: 1080px;
    margin: 0 auto;
    gap: clamp(24px, 4vw, 40px);
  }
}

/* ============ Notice 블록 ============ */
.jf-block-notice {
  background: var(--jf-bg-card);
  border: 1px solid var(--jf-border);
  border-radius: var(--jf-r-lg);
  padding: clamp(20px, 3.5vw, 36px);
  box-shadow: var(--jf-shadow-sm);
}
.jf-notice-intro {
  font-size: clamp(14.5px, 2.6vw, 16px);
  color: var(--jf-text-2);
  line-height: 1.8;
  margin: clamp(14px, 2.5vw, 20px) 0 clamp(20px, 4vw, 32px);
  padding-bottom: clamp(20px, 4vw, 28px);
  border-bottom: 1px dashed var(--jf-border);
}
.jf-notice-sections {
  display: grid;
  gap: clamp(14px, 2.5vw, 20px);
}
.jf-notice-section {
  background: var(--jf-bg-soft);
  border-radius: var(--jf-r);
  padding: clamp(14px, 2.5vw, 20px);
  border-left: 3px solid var(--jf-primary);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.jf-notice-section:hover {
  transform: translateX(2px);
  border-left-color: var(--jf-primary-2);
}
.jf-notice-section-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.jf-notice-section-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--jf-primary-50);
  color: var(--jf-primary);
  border-radius: 8px;
  font-size: 18px;
  flex-shrink: 0;
}
.jf-notice-section-title {
  font-size: clamp(15px, 2.7vw, 17px);
  font-weight: 700;
  color: var(--jf-text);
  margin: 0;
  line-height: 1.4;
}
.jf-notice-section-body {
  font-size: clamp(13.5px, 2.5vw, 14.5px);
  color: var(--jf-text-2);
  margin: 6px 0 0 42px;
  line-height: 1.7;
}
.jf-notice-section-list {
  margin: 8px 0 0 42px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}
.jf-notice-section-list li {
  font-size: clamp(13.5px, 2.5vw, 14.5px);
  color: var(--jf-text-2);
  padding-left: 16px;
  position: relative;
  line-height: 1.65;
}
.jf-notice-section-list li::before {
  content: '•';
  position: absolute;
  left: 4px;
  top: 0;
  color: var(--jf-primary);
  font-weight: 700;
}
/* ordered list — 숫자 */
ol.jf-notice-section-list { counter-reset: jf-step; }
ol.jf-notice-section-list li::before {
  counter-increment: jf-step;
  content: counter(jf-step) ".";
  color: var(--jf-primary);
  font-weight: 700;
}
.jf-notice-outro {
  margin-top: clamp(20px, 4vw, 28px);
  padding-top: clamp(16px, 3vw, 22px);
  border-top: 1px dashed var(--jf-border);
  font-size: clamp(14px, 2.5vw, 15.5px);
  color: var(--jf-text-2);
  font-weight: 500;
  text-align: center;
  line-height: 1.7;
}

/* ============ File Download 블록 ============ */
.jf-block-file-download { margin-bottom: clamp(28px, 5vw, 40px); }
.jf-file-card {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2.5vw, 18px);
  padding: clamp(16px, 3vw, 22px) clamp(18px, 3.5vw, 26px);
  background: linear-gradient(135deg, var(--jf-primary-50) 0%, #FFFFFF 100%);
  border: 1.5px solid var(--jf-primary-100);
  border-radius: var(--jf-r-lg);
  text-decoration: none !important;
  color: var(--jf-text);
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.jf-file-card:hover {
  border-color: var(--jf-primary);
  background: linear-gradient(135deg, var(--jf-primary-100) 0%, var(--jf-primary-50) 100%);
  transform: translateY(-2px);
  box-shadow: var(--jf-shadow-primary);
}
.jf-file-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(48px, 9vw, 56px);
  height: clamp(48px, 9vw, 56px);
  background: var(--jf-primary);
  color: #FFFFFF;
  border-radius: 12px;
  font-size: clamp(22px, 4vw, 28px);
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(69,65,255,0.3);
}
.jf-file-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}
.jf-file-title {
  font-size: clamp(15px, 2.8vw, 17px);
  font-weight: 700;
  color: var(--jf-text);
  line-height: 1.3;
}
.jf-file-subtitle {
  font-size: clamp(12.5px, 2.3vw, 13.5px);
  color: var(--jf-text-3);
  line-height: 1.5;
}
.jf-file-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  font-size: clamp(11.5px, 2.2vw, 12.5px);
  color: var(--jf-text-3);
}
.jf-file-badge {
  background: var(--jf-primary);
  color: #FFFFFF;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.5px;
}
.jf-file-name {
  font-weight: 500;
  color: var(--jf-text-2);
  word-break: break-all;
}
.jf-file-size {
  color: var(--jf-text-3);
}
.jf-file-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: #FFFFFF;
  color: var(--jf-primary);
  border: 1.5px solid var(--jf-primary);
  border-radius: 999px;
  font-size: clamp(12.5px, 2.4vw, 13.5px);
  font-weight: 700;
  flex-shrink: 0;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.jf-file-card:hover .jf-file-action {
  background: var(--jf-primary);
  color: #FFFFFF;
}
@media (max-width: 600px) {
  .jf-file-card {
    flex-wrap: wrap;
  }
  .jf-file-action {
    width: 100%;
    justify-content: center;
    margin-top: 8px;
  }
}

/* ============ Kakao Channel 블록 ============ */
.jf-block-kakao { margin-bottom: clamp(28px, 5vw, 40px); }
.jf-kakao-card {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2.5vw, 18px);
  padding: clamp(14px, 2.8vw, 18px) clamp(16px, 3.2vw, 22px);
  background: #FEE500;  /* 카카오 옐로우 */
  border: 1.5px solid #F0D700;
  border-radius: var(--jf-r);
  text-decoration: none !important;
  color: #3C1E1E;
  transition: all 0.25s ease;
}
.jf-kakao-card:hover {
  background: #FFD800;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(254, 229, 0, 0.45);
  color: #3C1E1E !important;
}
.jf-kakao-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(40px, 7vw, 48px);
  height: clamp(40px, 7vw, 48px);
  background: #3C1E1E;
  color: #FEE500;
  border-radius: 50%;
  font-size: clamp(20px, 3.5vw, 24px);
  flex-shrink: 0;
}
.jf-kakao-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.jf-kakao-title {
  font-size: clamp(14.5px, 2.7vw, 16px);
  font-weight: 800;
  color: #3C1E1E;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.jf-kakao-id {
  font-size: clamp(11.5px, 2.2vw, 12.5px);
  font-weight: 600;
  color: #3C1E1E;
  background: rgba(60,30,30,0.12);
  padding: 2px 8px;
  border-radius: 4px;
}
.jf-kakao-subtitle {
  font-size: clamp(12.5px, 2.3vw, 13.5px);
  color: #5C3A3A;
  line-height: 1.5;
}
.jf-kakao-note {
  font-size: clamp(11.5px, 2.2vw, 12.5px);
  color: #5C3A3A;
  margin-top: 2px;
  font-weight: 500;
}
.jf-kakao-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(60,30,30,0.08);
  color: #3C1E1E;
  font-size: 16px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.jf-kakao-card:hover .jf-kakao-action {
  transform: translate(2px, -2px);
  background: rgba(60,30,30,0.16);
}

/* ============ Login Required 카드 (회원 전용 폼) ============ */
.jf-login-required {
  text-align: center;
  background: var(--jf-bg-card);
  border: 1px solid var(--jf-border);
  border-radius: var(--jf-r-lg);
  padding: clamp(28px, 5vw, 44px) clamp(20px, 3.5vw, 32px);
  box-shadow: var(--jf-shadow-sm);
}
.jf-login-card {
  margin-top: clamp(8px, 2vw, 16px);
}
.jf-login-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: var(--jf-primary-50);
  color: var(--jf-primary);
  border-radius: 50%;
  font-size: 32px;
  margin: 0 auto clamp(16px, 3vw, 22px);
  border: 4px solid var(--jf-primary-100);
}
.jf-login-title {
  font-size: clamp(18px, 3.5vw, 22px);
  font-weight: 800;
  color: var(--jf-text);
  margin-bottom: 8px;
  line-height: 1.35;
}
.jf-login-desc {
  font-size: clamp(13.5px, 2.5vw, 15px);
  color: var(--jf-text-3);
  margin: 0 auto clamp(20px, 4vw, 28px);
  max-width: 380px;
  line-height: 1.65;
}
.jf-login-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.jf-login-actions .jf-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  background: var(--jf-primary);
  color: #FFFFFF !important;
  text-decoration: none !important;
  border-radius: 999px;
  font-weight: 700;
  font-size: clamp(13.5px, 2.5vw, 14.5px);
  border: none;
  box-shadow: var(--jf-shadow-primary);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.jf-login-actions .jf-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(69,65,255,0.42);
}
.jf-login-actions .jf-btn-secondary {
  background: #FFFFFF;
  color: var(--jf-primary) !important;
  border: 1.5px solid var(--jf-primary);
  box-shadow: none;
}
.jf-login-actions .jf-btn-secondary:hover {
  background: var(--jf-primary-50);
  box-shadow: var(--jf-shadow-md);
}