:root {
  --primary: #D4B8A8;
  --primary-text: #2d2d2d;
  --text: #1f2430;
  --text-muted: #6b7280;
  --border: #e5e7eb;
  --bg-alt: #f8fafc;
  --card-radius: 1.25rem;
}

body {
  word-break: keep-all;
  overflow-wrap: break-word;
  font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
  color: var(--text);
}

/* FOUC 방지: 핵심 타이틀은 Tailwind 클래스보다 인라인 스타일 우선 */
.hero-title, .story-title, .page-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.3;
  font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
}

a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 헤더 */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .nav-link:hover { color: var(--primary-text); }
.header-cta {
  background: var(--primary);
  color: var(--primary-text);
  border-radius: 9999px;
  font-weight: 700;
}

/* 수료생 스토리 카드 그리드 */
.story-section { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }
.story-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 1024px) { .story-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .story-grid { grid-template-columns: 1fr; } }

.story-card {
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  display: block;
  background: #fff;
}
.story-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.14);
  border-color: var(--primary);
}
.story-card .card-thumb { aspect-ratio: 4/3; overflow: hidden; }
.story-card .card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.story-card:hover .card-thumb img { transform: scale(1.05); }
.story-card .card-body { padding: 1.25rem; display: flex; flex-direction: column; gap: 0.5rem; }
.card-badge {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em;
  background: var(--primary); color: var(--primary-text);
  display: inline-block; padding: 0.2rem 0.6rem; border-radius: 0.25rem; align-self: flex-start;
}
.card-title { font-weight: 800; font-size: 1rem; line-height: 1.4; color: var(--text); }
.card-sub { font-weight: 300; font-size: 0.875rem; color: var(--text-muted); }
.card-more { font-size: 0.875rem; font-weight: 600; color: var(--text-muted); margin-top: 0.25rem; transition: color 0.3s ease; }
.story-card:hover .card-more { color: var(--primary-text); }

/* 교육과정 카드 */
.curriculum-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
@media (max-width: 1024px) { .curriculum-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .curriculum-grid { grid-template-columns: repeat(2, 1fr); } }
.curriculum-card {
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  background: #fff;
}
.curriculum-card:hover { transform: translateY(-6px); box-shadow: 0 12px 32px rgba(0,0,0,0.12); border-color: var(--primary); }
.curriculum-thumb { aspect-ratio: 3/4; overflow: hidden; }
.curriculum-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.curriculum-card:hover .curriculum-thumb img { transform: scale(1.04); }
.curriculum-body { padding: 1.25rem; display: flex; flex-direction: column; gap: 0.65rem; }
.curriculum-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em; color: var(--primary-text); }
.curriculum-more { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); transition: color 0.3s ease; }
.curriculum-card:hover .curriculum-more { color: var(--primary-text); }

/* 후기 카드 */
.review-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
@media (max-width: 1024px) { .review-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .review-grid { grid-template-columns: 1fr; } }
.review-card { border: 1px solid var(--border); border-radius: var(--card-radius); padding: 1.25rem; background: #fff; }
.review-avatar {
  width: 2.5rem; height: 2.5rem; border-radius: 9999px;
  background: var(--primary); color: var(--primary-text);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.9rem;
}

/* 프로세스 스텝 */
.process-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
@media (max-width: 768px) { .process-grid { grid-template-columns: 1fr; } }
.process-badge {
  width: 2.5rem; height: 2.5rem; border-radius: 9999px;
  background: var(--primary); color: var(--primary-text);
  display: flex; align-items: center; justify-content: center; font-weight: 800;
}

/* FAQ 아코디언 */
.faq-item { border: 1px solid var(--border); border-radius: 1rem; overflow: hidden; }
.faq-question {
  width: 100%; text-align: left; padding: 1rem 1.25rem;
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 700; background: #fff;
}
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; background: var(--bg-alt); }
.faq-answer-inner { padding: 0 1.25rem 1rem; font-weight: 300; color: var(--text-muted); }
.faq-item.open .faq-answer { max-height: 400px; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-icon { transition: transform 0.3s ease; font-weight: 300; font-size: 1.25rem; }

/* CTA 섹션 */
.cta-badge { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--text-muted); }

/* Floating 버튼 */
.floating-wrap { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 90; display: flex; flex-direction: column; gap: 0.6rem; align-items: flex-end; }
.floating-btn {
  display: flex; align-items: center; gap: 0.4rem;
  background: var(--primary); color: var(--primary-text);
  padding: 0.7rem 1rem; border-radius: 9999px; font-weight: 700; font-size: 0.85rem;
  box-shadow: 0 8px 20px rgba(0,0,0,0.18);
  transition: transform 0.2s ease;
}
.floating-btn:hover { transform: translateY(-2px); }
.floating-main {
  width: 3.2rem; height: 3.2rem; border-radius: 9999px;
  background: var(--primary-text); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
}
.floating-sub { display: flex; flex-direction: column; gap: 0.5rem; align-items: flex-end; max-height: 0; overflow: hidden; opacity: 0; transition: all 0.25s ease; }
.floating-wrap.open .floating-sub { max-height: 200px; opacity: 1; margin-bottom: 0.5rem; }

/* 정보 요약 바 (상세페이지) */
.info-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 640px) { .info-bar { grid-template-columns: repeat(2, 1fr); } }
.info-cell { border: 1px solid var(--border); border-radius: 1rem; padding: 1rem; text-align: center; }
.info-cell .label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.25rem; }
.info-cell .value { font-weight: 800; }

.quote-block { border-left: 4px solid var(--primary); padding: 1rem 1.5rem; background: var(--bg-alt); border-radius: 0 1rem 1rem 0; }
.summary-box { background: var(--bg-alt); border-left: 4px solid var(--primary); border-radius: 0 1rem 1rem 0; padding: 1.5rem; }