/* ========================================
   Curriculum Page Styles
   ======================================== */

/* ===== Nav ===== */
.cur-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
}

.cur-nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cur-nav-brand {
  font-size: var(--size-h4);
  font-weight: var(--weight-bold);
  color: var(--primary-pink);
}

.cur-nav-btn {
  padding: 0.6rem 1.5rem !important;
  font-size: var(--size-body-sm) !important;
}

/* ===== Hero ===== */
.cur-hero {
  background: var(--black-gradient);
  text-align: center;
  padding: 8rem 0 4rem;
}

.cur-hero-sub {
  font-size: var(--size-body-sm);
  font-weight: var(--weight-semibold);
  color: var(--primary-pink);
  letter-spacing: 0.2em;
  margin-bottom: var(--spacing-md);
}

.cur-hero-title {
  font-size: var(--size-h1);
  font-weight: var(--weight-bold);
  color: var(--white);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-md);
}

.cur-hero-desc {
  font-size: var(--size-body-lg);
  color: var(--gray-dark);
}

/* ===== Common Curriculum ===== */
.cur-common {
  background: var(--white);
}

.cur-common-grid {
  display: grid;
  gap: var(--spacing-md);
  max-width: 900px;
  margin: 0 auto;
}

.cur-common-card {
  background: var(--white);
  border: 2px solid var(--primary-pink-pale);
  border-radius: 20px;
  padding: var(--spacing-lg) var(--spacing-xl);
  position: relative;
  transition: all 0.3s ease;
}

.cur-common-card:hover {
  border-color: var(--primary-pink);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(255, 20, 147, 0.12);
}

.cur-common-num {
  font-size: 3rem;
  font-weight: var(--weight-bold);
  color: var(--primary-pink-pale);
  line-height: 1;
  margin-bottom: var(--spacing-sm);
}

.cur-common-title {
  font-size: var(--size-h3);
  font-weight: var(--weight-bold);
  color: var(--black);
  margin-bottom: var(--spacing-sm);
}

.cur-common-desc {
  font-size: var(--size-body);
  color: var(--gray-dark);
  line-height: var(--line-height-relaxed);
}

.cur-common-list {
  margin-top: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cur-common-list li {
  font-size: var(--size-body);
  color: var(--black-80);
  padding-left: 1.5rem;
  position: relative;
}

.cur-common-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-pink);
  font-weight: var(--weight-bold);
}

.cur-common-result {
  margin-top: var(--spacing-sm);
  font-size: var(--size-body);
  font-weight: var(--weight-bold);
  color: var(--primary-pink);
  padding-left: 1.5rem;
  position: relative;
}

.cur-common-result::before {
  content: '→';
  position: absolute;
  left: 0;
}

/* ===== Class Guide ===== */
.cur-classes {
  background: var(--black-gradient);
}

.cur-classes-grid {
  display: grid;
  gap: var(--spacing-lg);
  max-width: 1100px;
  margin: 0 auto;
}

.cur-class-card {
  background: var(--black-90);
  border: 2px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: var(--spacing-xl);
  text-align: center;
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

.cur-class-card:hover {
  border-color: var(--primary-pink);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(255, 20, 147, 0.15);
}

.cur-class-card.featured {
  border-color: var(--primary-pink);
  background: linear-gradient(180deg, rgba(255, 20, 147, 0.08) 0%, var(--black-90) 40%);
}

.cur-class-popular {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--primary-pink);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: var(--weight-bold);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  letter-spacing: 0.05em;
}

.cur-class-badge {
  display: inline-block;
  font-size: var(--size-body-sm);
  font-weight: var(--weight-semibold);
  color: var(--primary-pink);
  letter-spacing: 0.15em;
  margin-bottom: var(--spacing-sm);
}

.cur-class-name {
  font-size: var(--size-h3);
  font-weight: var(--weight-bold);
  color: var(--white);
  margin-bottom: var(--spacing-sm);
}

.cur-class-meta {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.cur-class-meta span {
  font-size: var(--size-body-sm);
  color: var(--gray-medium);
  background: rgba(255, 255, 255, 0.06);
  padding: 0.4rem 1rem;
  border-radius: 50px;
}

.cur-class-price {
  font-size: 3.5rem;
  font-weight: var(--weight-bold);
  color: var(--white);
  margin-bottom: var(--spacing-md);
  line-height: 1;
}

.cur-class-price span {
  font-size: var(--size-h4);
  font-weight: var(--weight-medium);
  color: var(--gray-medium);
}

.cur-class-target {
  font-size: var(--size-body);
  color: var(--gray-medium);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-md);
}

.cur-class-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: var(--spacing-md) 0;
}

.cur-class-inc-title {
  font-size: var(--size-body);
  font-weight: var(--weight-semibold);
  color: var(--primary-pink-light);
  margin-bottom: var(--spacing-sm);
  text-align: left;
}

.cur-class-inc {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.cur-class-inc li {
  font-size: var(--size-body);
  color: var(--gray-medium);
  padding-left: 1.5rem;
  position: relative;
  line-height: var(--line-height-normal);
}

.cur-class-inc li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-pink);
  font-weight: var(--weight-bold);
}

.highlight-pink {
  color: var(--primary-pink);
  font-weight: var(--weight-bold);
}

.cur-class-note {
  font-size: var(--size-body-sm);
  color: var(--gray-medium);
  line-height: var(--line-height-relaxed);
  text-align: left;
}

.cur-class-btn {
  margin-top: var(--spacing-lg);
  width: 100%;
  padding: 1rem 2rem;
}

/* ===== 수강생 카운트 ===== */
.cur-count {
  background: var(--black-gradient);
  padding: 3rem 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cur-count-text {
  font-size: var(--size-h3);
  font-weight: var(--weight-semibold);
  color: var(--white);
}

.cur-count-num {
  color: var(--primary-pink);
  font-weight: var(--weight-bold);
  font-size: var(--size-h2);
}

/* ===== 수강생 변천사 ===== */
.cur-gallery {
  background: var(--white);
  padding: var(--spacing-section) 0;
}

.cur-gallery .section-headline {
  color: var(--black);
}

.cur-gallery .section-sub {
  color: var(--primary-pink);
}

.cur-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.cur-gallery-item img {
  width: 100%;
  border-radius: 12px;
  display: block;
}

/* ===== Lifetime Feedback ===== */
.cur-feedback {
  background: var(--primary-pink-bg);
}

.cur-feedback-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  max-width: 700px;
  margin: 0 auto;
}

.cur-feedback-item {
  background: var(--white);
  border-radius: 16px;
  padding: var(--spacing-lg);
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.cur-feedback-item:last-child {
  grid-column: 1 / -1;
  max-width: 340px;
  margin: 0 auto;
  width: 100%;
}

.cur-feedback-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px var(--shadow-pink);
}

.cur-feedback-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.cur-feedback-item p {
  font-size: var(--size-body);
  font-weight: var(--weight-semibold);
  color: var(--black-80);
}

/* ===== Bottom CTA ===== */
.cur-cta {
  background: var(--black-gradient);
  text-align: center;
  padding: var(--spacing-3xl) 0;
}

.cur-cta-desc {
  font-size: var(--size-body-lg);
  color: var(--gray-dark);
  margin-bottom: var(--spacing-xl);
}

.cur-cta .btn-primary {
  padding: 1.5rem 3rem;
  font-size: var(--size-h4);
}

/* ========================================
   Responsive - Tablet
   ======================================== */
@media (min-width: 768px) {
  .cur-hero {
    padding: 10rem 0 5rem;
  }

  .cur-hero-title {
    font-size: 2.75rem;
  }

  .cur-common-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cur-classes-grid {
    grid-template-columns: repeat(4, 1fr);
    align-items: start;
  }

  .cur-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cur-feedback-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cur-feedback-item:last-child {
    grid-column: auto;
    max-width: none;
  }
}

/* ========================================
   Responsive - Desktop
   ======================================== */
@media (min-width: 1024px) {
  .cur-hero-title {
    font-size: 3rem;
  }

  .cur-class-card {
    padding: var(--spacing-xl) var(--spacing-lg);
  }

  .cur-feedback-grid {
    grid-template-columns: repeat(5, 1fr);
    max-width: 1000px;
  }

  .cur-feedback-item:last-child {
    max-width: none;
  }
}