/* ===== 상페제작 페이지 전용 CSS ===== */

:root {
  /* 기본 색상 */
  --primary-color: #1a1a1a;
  --accent-color: #ffffff;
  --text-color: #ffffff;
  --light-gray: #2d2d2d;
  --white: #ffffff;
  --overlay: rgba(0, 0, 0, 0.7);
  
  /* 텍스트 색상 */
  --text-primary: #1a1a1a;
  --text-muted: #6b7280;
  
  /* 그림자 */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* 전환 효과 */
  --transition: all 0.3s ease;
  
  /* 상페제작 전용 색상 변수 */
  --landing-primary: #10B981;
  --landing-secondary: #059669;
  --landing-accent: #34D399;
  --landing-success: #10B981;
  --landing-warning: #F59E0B;
  --landing-highlight: #EF4444;
  
  --landing-gradient: linear-gradient(135deg, #10B981 0%, #059669 100%);
  --landing-gradient-secondary: linear-gradient(135deg, #34D399 0%, #10B981 100%);
  --landing-gradient-success: linear-gradient(135deg, #10B981 0%, #059669 100%);
  --landing-gradient-warning: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  --landing-gradient-highlight: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
  
  --landing-bg-dark: #0F172A;
  --landing-bg-green: #065F46;
}

/* ===== 기본 컨테이너 스타일 ===== */
.container-modern {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
}

@media (max-width: 768px) {
  .container-modern {
    padding: 0 1rem;
  }
}

/* ===== 기본 섹션 스타일 ===== */
.section-modern {
  padding: 6rem 0;
  position: relative;
}

/* ===== 기본 버튼 스타일 ===== */
.btn-modern {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: var(--landing-primary);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--landing-secondary);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--landing-primary);
  border: 2px solid var(--landing-primary);
}

.btn-secondary:hover {
  background: var(--landing-primary);
  color: var(--white);
  transform: translateY(-2px);
}

/* ===== 애니메이션 클래스 ===== */
.animate-fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease forwards;
}

.animate-fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  animation: fadeInRight 0.8s ease forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ===== 1. 히어로 섹션 ===== */
.landing-hero-section-modern {
  background: linear-gradient(135deg, var(--landing-bg-dark) 0%, var(--landing-bg-green) 100%);
  color: var(--white);
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.landing-hero-section-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hero-pattern" width="60" height="60" patternUnits="userSpaceOnUse"><circle cx="30" cy="30" r="2" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23hero-pattern)"/></svg>');
  opacity: 0.3;
  z-index: -1;
}

.hero-content-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-title-modern {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.hero-subtitle-modern {
  font-size: 1.2rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

.hero-subtitle-modern strong {
  color: var(--landing-accent);
  font-weight: 600;
}

/* 히어로 통계 */
.hero-stats-modern {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
}

.stat-card-modern {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 1.5rem;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.stat-card-modern:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.stat-number-modern {
  font-size: 2rem;
  font-weight: 700;
  color: var(--landing-accent);
  margin-bottom: 0.5rem;
}

.stat-label-modern {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

/* 전환 퍼널 */
.conversion-funnel-modern {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.funnel-stage-modern {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  transition: var(--transition);
}

.funnel-stage-modern:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(10px);
}

.stage-icon-modern {
  font-size: 2rem;
  width: 50px;
  height: 50px;
  background: var(--landing-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stage-content-modern h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin: 0 0 0.25rem 0;
}

.stage-number-modern {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--landing-accent);
}

.conversion-rate-modern {
  font-size: 0.9rem;
  color: var(--landing-success);
  font-weight: 600;
}

.funnel-arrow-modern {
  text-align: center;
  font-size: 1.5rem;
  color: var(--landing-accent);
  margin: 0.5rem 0;
}

/* ===== 2. 문제1 - 기존 랜딩페이지의 낮은 전환율 ===== */
.problem1-section-modern {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: var(--white);
  position: relative;
}

.problem1-section-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="problem1-pattern" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23problem1-pattern)"/></svg>');
  opacity: 0.3;
  z-index: -1;
}

.problem1-content-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.problem1-title-modern {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.problem1-subtitle-modern {
  font-size: 1.1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

.problem1-subtitle-modern strong {
  color: var(--white);
  font-weight: 600;
}

/* 전환율 비교 */
.conversion-comparison-modern {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: center;
}

.comparison-before-modern,
.comparison-after-modern {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 1.5rem;
  text-align: center;
}

.comparison-before-modern h4,
.comparison-after-modern h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--white);
}

.conversion-chart-modern {
  margin-bottom: 1rem;
}

.chart-bar-modern {
  background: linear-gradient(180deg, #ef4444, #dc2626);
  border-radius: 5px 5px 0 0;
  margin: 0 auto;
  width: 60px;
  transition: var(--transition);
}

.conversion-chart-modern.excellent .chart-bar-modern {
  background: linear-gradient(180deg, #10B981, #059669);
}

.chart-label-modern {
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 0.5rem;
  color: var(--white);
}

.problem-list-modern,
.solution-list-modern {
  text-align: left;
}

.problem-item-modern,
.solution-item-modern {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  padding: 0.5rem;
  border-radius: 5px;
}

.problem-item-modern {
  color: #fecaca;
  background: rgba(239, 68, 68, 0.2);
}

.solution-item-modern {
  color: #bbf7d0;
  background: rgba(16, 185, 129, 0.2);
}

.comparison-vs-modern {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== 3. 해결1 - 제니스의 심리학 기반 UX 설계 ===== */
.solution1-section-modern {
  background: var(--white);
  color: var(--text-primary);
}

.solution1-content-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.solution1-title-modern {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.solution1-subtitle-modern {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* 심리학 요소 */
.psychology-elements-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.psychology-card-modern {
  background: #f8fafc;
  border-radius: 15px;
  padding: 1.5rem;
  border-left: 4px solid var(--landing-primary);
  transition: var(--transition);
}

.psychology-card-modern:hover {
  background: #f1f5f9;
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.psychology-icon-modern {
  font-size: 2rem;
  width: 50px;
  height: 50px;
  background: var(--landing-primary);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.psychology-content-modern h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.5rem 0;
}

.psychology-content-modern p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

/* ===== 4. 문제2 - A/B 테스트 없이 추측으로 제작 ===== */
.problem2-section-modern {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: var(--white);
  position: relative;
}

.problem2-section-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="problem2-pattern" width="60" height="60" patternUnits="userSpaceOnUse"><circle cx="30" cy="30" r="2" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23problem2-pattern)"/></svg>');
  opacity: 0.3;
  z-index: -1;
}

.problem2-content-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.problem2-title-modern {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.problem2-subtitle-modern {
  font-size: 1.1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

.problem2-subtitle-modern strong {
  color: var(--white);
  font-weight: 600;
}

/* A/B 테스트 비교 */
.ab-test-comparison-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.test-variant-modern {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 1.5rem;
  text-align: center;
}

.test-variant-modern h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--white);
}

.test-result-modern {
  margin-bottom: 1rem;
}

.result-bar-modern {
  height: 20px;
  border-radius: 10px;
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.test-result-modern.poor .result-bar-modern {
  background: linear-gradient(90deg, #ef4444, #dc2626);
}

.test-result-modern.excellent .result-bar-modern {
  background: linear-gradient(90deg, #10B981, #059669);
}

.result-label-modern {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
}

.variant-features-modern {
  text-align: left;
}

.feature-modern {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.25rem;
  padding: 0.25rem 0;
}

/* ===== 5. 해결2 - 제니스의 데이터 기반 A/B 테스트 ===== */
.solution2-section-modern {
  background: var(--white);
  color: var(--text-primary);
}

.solution2-content-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.solution2-title-modern {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.solution2-subtitle-modern {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* 최적화 프로세스 */
.optimization-process-modern {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.process-step-modern {
  background: #f8fafc;
  border-radius: 15px;
  padding: 1.5rem;
  text-align: center;
  flex: 1;
  min-width: 120px;
  transition: var(--transition);
}

.process-step-modern:hover {
  background: #f1f5f9;
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.step-number-modern {
  font-size: 1.5rem;
  font-weight: 700;
  width: 40px;
  height: 40px;
  background: var(--landing-primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.step-content-modern h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.5rem 0;
}

.step-content-modern p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

.process-arrow-modern {
  font-size: 1.5rem;
  color: var(--landing-primary);
  font-weight: 700;
}

/* ===== 6. 문제3 - 마케팅 비용 낭비와 기회 손실 ===== */
.problem3-section-modern {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: var(--white);
  position: relative;
}

.problem3-section-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="problem3-pattern" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23problem3-pattern)"/></svg>');
  opacity: 0.3;
  z-index: -1;
}

.problem3-content-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.problem3-title-modern {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.problem3-subtitle-modern {
  font-size: 1.1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

.problem3-subtitle-modern strong {
  color: var(--white);
  font-weight: 600;
}

/* 비용 분석 */
.cost-analysis-modern {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cost-item-modern {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  transition: var(--transition);
}

.cost-item-modern:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(10px);
}

.cost-icon-modern {
  font-size: 2rem;
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cost-content-modern h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 0.5rem 0;
}

.cost-amount-modern {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fecaca;
  margin-bottom: 0.25rem;
}

.cost-content-modern p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

/* ===== 7. 해결3 - 제니스의 전환율 극대화 시스템 ===== */
.solution3-section-modern {
  background: var(--white);
  color: var(--text-primary);
}

.solution3-content-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.solution3-title-modern {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.solution3-subtitle-modern {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* 전환율 시스템 */
.conversion-system-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.system-card-modern {
  background: #f8fafc;
  border-radius: 15px;
  padding: 1.5rem;
  border-left: 4px solid var(--landing-primary);
  transition: var(--transition);
}

.system-card-modern:hover {
  background: #f1f5f9;
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.system-icon-modern {
  font-size: 2rem;
  width: 50px;
  height: 50px;
  background: var(--landing-primary);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.system-content-modern h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.5rem 0;
}

.system-content-modern p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

/* ===== 8. 종합 강점 ===== */
.summary-section-modern {
  background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
  color: var(--white);
  position: relative;
}

.summary-section-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="summary-pattern" width="80" height="80" patternUnits="userSpaceOnUse"><rect width="80" height="80" fill="rgba(255,255,255,0.02)"/><circle cx="40" cy="40" r="3" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23summary-pattern)"/></svg>');
  opacity: 0.3;
  z-index: -1;
}

.summary-content-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.summary-title-modern {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.summary-subtitle-modern {
  font-size: 1.1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

/* 강점 카드 */
.advantage-cards-modern {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.advantage-card-modern {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  transition: var(--transition);
}

.advantage-card-modern:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(10px);
}

.advantage-number-modern {
  font-size: 1.5rem;
  font-weight: 700;
  width: 50px;
  height: 50px;
  background: var(--landing-primary);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.advantage-content-modern h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 0.25rem 0;
}

.advantage-content-modern p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

/* ===== 9. CTA 섹션 ===== */
.cta-section-modern {
  background: var(--white);
  color: var(--text-primary);
  text-align: center;
}

.cta-content-modern {
  max-width: 800px;
  margin: 0 auto;
}

.cta-title-modern {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.cta-subtitle-modern {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.cta-buttons-modern {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-primary-modern {
  background: var(--landing-primary);
  color: var(--white);
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.cta-primary-modern:hover {
  background: var(--landing-secondary);
  transform: translateY(-2px);
}

.cta-secondary-modern {
  background: transparent;
  color: var(--landing-primary);
  border: 2px solid var(--landing-primary);
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.cta-secondary-modern:hover {
  background: var(--landing-primary);
  color: var(--white);
  transform: translateY(-2px);
}

/* 상세페이지 제작 서비스 전용 스타일 */

/* 상세페이지 미리보기 스타일 */
.product-detail-preview-modern {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 400px;
}

.preview-header-modern {
    margin-bottom: 1.5rem;
}

.preview-tabs-modern {
    display: flex;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    padding: 0.5rem;
}

.tab-modern {
    flex: 1;
    text-align: center;
    padding: 0.5rem;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-modern.active {
    background: var(--accent-color);
    color: #fff;
}

.preview-content-modern {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-section-modern {
    padding: 1rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border-left: 4px solid var(--accent-color);
}

.section-title-modern {
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.section-desc-modern {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
}

/* 문제 공감 섹션 스타일 */
.problem-empathy-section-modern {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.problem-empathy-section-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.empathy-title-modern {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    text-align: center;
}

.empathy-checklist-modern {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.checklist-item-modern {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.checklist-item-modern:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(5px);
}

.check-icon-modern {
    font-size: 1.2rem;
    min-width: 2rem;
}

.check-text-modern {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 500;
}

.empathy-insight-modern {
    text-align: center;
}

.insight-box-modern {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.insight-icon-modern {
    font-size: 1.5rem;
}

.insight-text-modern {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 600;
    font-style: italic;
}

/* 기존 해결책의 한계 섹션 스타일 */
.limitation-section-modern {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    position: relative;
    overflow: hidden;
}

.limitation-section-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M30 30c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20zm0 0c0 11.046 8.954 20 20 20s20-8.954 20-20-8.954-20-20-20-20 8.954-20 20z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.limitation-title-modern {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    text-align: center;
}

.limitation-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.limitation-card-modern {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.limitation-card-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.limitation-icon-modern {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.limitation-card-modern h3 {
    color: #fff;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.limitation-card-modern p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    line-height: 1.6;
}

.zenith-differentiation-modern {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.differentiation-title-modern {
    color: #fff;
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
}

.differentiation-list-modern {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.diff-item-modern {
    color: #fff;
    font-size: 1.1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    border-left: 4px solid var(--accent-color);
}

/* 서비스 소개 섹션 스타일 */
.service-intro-section-modern {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    position: relative;
    overflow: hidden;
}

.service-intro-section-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M30 30c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20zm0 0c0 11.046 8.954 20 20 20s20-8.954 20-20-8.954-20-20-20-20 8.954-20 20z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.benefits-section-modern {
    margin-bottom: 4rem;
}

.benefits-title-modern {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    text-align: center;
}

.benefits-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-card-modern {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.benefit-card-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.benefit-icon-modern {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.benefit-card-modern h3 {
    color: #fff;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.benefit-card-modern p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    line-height: 1.6;
}

.composition-section-modern {
    margin-top: 4rem;
}

.composition-title-modern {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    text-align: center;
}

.composition-timeline-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.timeline-item-modern {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.timeline-item-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.timeline-number-modern {
    background: var(--accent-color);
    color: #fff;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
    margin: 0 auto 1rem;
}

.timeline-content-modern h3 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.timeline-content-modern p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* 프로세스 섹션 스타일 */
.process-section-modern {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.process-section-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.process-title-modern {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    text-align: center;
}

.process-timeline-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.process-step-modern {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.process-step-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.step-number-modern {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.step-content-modern h3 {
    color: #fff;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.step-content-modern p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    line-height: 1.6;
}

.process-summary-modern {
    text-align: center;
}

.summary-box-modern {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.summary-icon-modern {
    font-size: 1.5rem;
}

.summary-text-modern {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 600;
}

/* 가격 섹션 스타일 */
.pricing-section-modern {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    position: relative;
    overflow: hidden;
}

.pricing-section-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M30 30c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20zm0 0c0 11.046 8.954 20 20 20s20-8.954 20-20-8.954-20-20-20-20 8.954-20 20z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.pricing-title-modern {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    text-align: center;
}

.pricing-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card-modern {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.pricing-card-modern.featured-modern {
    border: 2px solid var(--accent-color);
    transform: scale(1.05);
}

.featured-badge-modern {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-header-modern h3 {
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.pricing-price-modern {
    margin-bottom: 2rem;
}

.price-amount-modern {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
}

.price-period-modern {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
}

.pricing-features-modern {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.pricing-features-modern li {
    color: #fff;
    padding: 0.5rem 0;
    font-size: 1rem;
}

.pricing-btn-modern {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.pricing-note-modern {
    text-align: center;
}

.note-box-modern {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.note-icon-modern {
    font-size: 1.2rem;
}

.note-text-modern {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
}

/* 최종 CTA 섹션 스타일 */
.final-cta-section-modern {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    position: relative;
    overflow: hidden;
}

.final-cta-section-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M30 30c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20zm0 0c0 11.046 8.954 20 20 20s20-8.954 20-20-8.954-20-20-20-20 8.954-20 20z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.final-cta-title-modern {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
}

.final-cta-subtitle-modern {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.final-cta-buttons-modern {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.final-cta-btn-modern {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

/* 반응형 디자인 */
@media (max-width: 768px) {
  .hero-content-modern,
  .problem1-content-modern,
  .solution1-content-modern,
  .problem2-content-modern,
  .solution2-content-modern,
  .problem3-content-modern,
  .solution3-content-modern,
  .summary-content-modern {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .hero-title-modern,
  .problem1-title-modern,
  .solution1-title-modern,
  .problem2-title-modern,
  .solution2-title-modern,
  .problem3-title-modern,
  .solution3-title-modern,
  .summary-title-modern,
  .cta-title-modern {
    font-size: 2rem;
  }
  
  .hero-subtitle-modern,
  .problem1-subtitle-modern,
  .solution1-subtitle-modern,
  .problem2-subtitle-modern,
  .solution2-subtitle-modern,
  .problem3-subtitle-modern,
  .solution3-subtitle-modern,
  .summary-subtitle-modern,
  .cta-subtitle-modern {
    font-size: 1rem;
  }
  
  .hero-stats-modern {
    flex-direction: column;
    gap: 1rem;
  }
  
  .psychology-elements-modern,
  .conversion-system-modern {
    grid-template-columns: 1fr;
  }
  
  .optimization-process-modern {
    flex-direction: column;
  }
  
  .process-arrow-modern {
    transform: rotate(90deg);
  }
  
  .cta-buttons-modern {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero-title-modern,
  .problem1-title-modern,
  .solution1-title-modern,
  .problem2-title-modern,
  .solution2-title-modern,
  .problem3-title-modern,
  .solution3-title-modern,
  .summary-title-modern,
  .cta-title-modern {
    font-size: 1.75rem;
  }
  
  .hero-subtitle-modern,
  .problem1-subtitle-modern,
  .solution1-subtitle-modern,
  .problem2-subtitle-modern,
  .solution2-subtitle-modern,
  .problem3-subtitle-modern,
  .solution3-subtitle-modern,
  .summary-subtitle-modern,
  .cta-subtitle-modern {
    font-size: 0.9rem;
  }
  
  .stat-card-modern,
  .psychology-card-modern,
  .system-card-modern,
  .advantage-card-modern {
    padding: 1rem;
  }
  
  .cost-item-modern {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
  
  .cost-icon-modern {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
}