/* ============================================================
   케빈아카데미 Landing Page Styles
   독립 파일 — style.css 미의존, --lp- 접두사 변수 사용
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* --- Variables --- */
:root {
  --lp-primary: #1B4332;
  --lp-primary-dark: #0F2B1F;
  --lp-primary-light: #2D6A4F;
  --lp-primary-muted: #40916C;
  --lp-white: #ffffff;
  --lp-gray-50: #f8f9fa;
  --lp-gray-100: #f1f3f5;
  --lp-gray-200: #e9ecef;
  --lp-gray-300: #dee2e6;
  --lp-gray-500: #868e96;
  --lp-gray-600: #6c757d;
  --lp-gray-700: #495057;
  --lp-gray-800: #343a40;
  --lp-gray-900: #212529;
  --lp-gold: #f4c430;
  --lp-radius: 12px;
  --lp-radius-lg: 20px;
  --lp-shadow: 0 4px 24px rgba(0,0,0,0.06);
  --lp-shadow-lg: 0 8px 40px rgba(0,0,0,0.10);
  --lp-transition: 0.3s ease;
  --lp-max-width: 1200px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body.lp-body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--lp-gray-800);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.lp-container {
  max-width: var(--lp-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   1. Navigation
   ============================================================ */
.lp-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  padding-top: calc(env(safe-area-inset-top, 0px) + 18px);
  transition: background var(--lp-transition), box-shadow var(--lp-transition), padding var(--lp-transition);
}

.lp-nav.scrolled {
  background: var(--lp-white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 12px 0;
  padding-top: calc(env(safe-area-inset-top, 0px) + 12px);
}

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

.lp-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.lp-logo-img {
  height: 32px;
  width: auto;
  transition: opacity var(--lp-transition);
}
.lp-logo-light { display: block; }
.lp-logo-dark { display: none; }
.lp-nav.scrolled .lp-logo-light { display: none; }
.lp-nav.scrolled .lp-logo-dark { display: block; }

.lp-nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.lp-nav-links a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--lp-transition);
}
.lp-nav-links a:hover { color: var(--lp-white); }
.lp-nav.scrolled .lp-nav-links a { color: var(--lp-gray-700); }
.lp-nav.scrolled .lp-nav-links a:hover { color: var(--lp-primary); }

.lp-nav-cta {
  background: rgba(255,255,255,0.15) !important;
  color: var(--lp-white) !important;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 600 !important;
  border: 1px solid rgba(255,255,255,0.3) !important;
  transition: background var(--lp-transition), transform var(--lp-transition), border-color var(--lp-transition) !important;
}
.lp-nav-cta:hover {
  background: rgba(255,255,255,0.25) !important;
  border-color: rgba(255,255,255,0.5) !important;
  transform: translateY(-1px);
}
.lp-nav.scrolled .lp-nav-cta {
  background: var(--lp-primary) !important;
  color: var(--lp-white) !important;
  border-color: var(--lp-primary) !important;
}
.lp-nav.scrolled .lp-nav-cta:hover {
  background: var(--lp-primary-dark) !important;
  border-color: var(--lp-primary-dark) !important;
}

/* Hamburger */
.lp-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.lp-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--lp-white);
  border-radius: 2px;
  transition: transform var(--lp-transition), opacity var(--lp-transition), background var(--lp-transition);
}
.lp-nav.scrolled .lp-hamburger span { background: var(--lp-gray-800); }
.lp-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.lp-hamburger.active span:nth-child(2) { opacity: 0; }
.lp-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   2. Hero
   ============================================================ */
.lp-hero {
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(135deg, #081C15 0%, var(--lp-primary-dark) 30%, var(--lp-primary) 60%, var(--lp-primary-light) 100%);
  position: relative;
  overflow: hidden;
}

.lp-hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
  border-radius: 50%;
}

.lp-hero::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);
  border-radius: 50%;
}

/* Hero emblem */
.lp-hero .lp-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lp-hero-emblem {
  flex-shrink: 0;
  width: 340px;
  align-self: flex-start;
  margin-top: 100px;
  margin-left: 25px;
  height: auto;
  opacity: 0;
  pointer-events: none;
  clip-path: inset(8% 0 22% 0);
  animation: emblemReveal 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

@keyframes emblemReveal {
  0% {
    opacity: 0;
    transform: translateY(40px) scale(0.9);
    filter: blur(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0px);
  }
}

.lp-hero-content {
  position: relative;
  z-index: 1;
  padding: 120px 0 60px;
  max-width: 700px;
}


.lp-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 6px 16px;
  border-radius: 100px;
  color: var(--lp-white);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.lp-hero h1 {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--lp-white);
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -1px;
}
.lp-hero h1 em {
  font-style: normal;
  color: var(--lp-white);
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.4);
  text-underline-offset: 6px;
  text-decoration-thickness: 3px;
}

.lp-typewriter {
  border-right: 3px solid var(--lp-white);
  padding-right: 4px;
  animation: lpBlink 0.7s step-end infinite;
}

@keyframes lpBlink {
  50% { border-color: transparent; }
}

.lp-hero-desc {
  font-size: 1.15rem;
  color: var(--lp-white);
  line-height: 1.7;
  margin-bottom: 36px;
}

.lp-hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  z-index: 1;
  width: 100%;
  padding-bottom: 60px;
  margin-top: -60px;
}

.lp-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--lp-transition);
  border: none;
  cursor: pointer;
}

/* Hero & Contact primary button: white bg + dark green text */
.lp-hero .lp-btn-primary,
.lp-cta-card .lp-btn-primary {
  background: var(--lp-white);
  color: var(--lp-primary);
}
.lp-hero .lp-btn-primary:hover,
.lp-cta-card .lp-btn-primary:hover {
  background: var(--lp-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(27,67,50,0.3);
}

/* General section primary button: dark green bg + white text */
.lp-btn-primary {
  background: var(--lp-primary);
  color: var(--lp-white);
}
.lp-btn-primary:hover {
  background: var(--lp-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(27,67,50,0.25);
}

/* Accent button: golden/warm for special CTAs */
.lp-btn-accent {
  background: linear-gradient(135deg, #f4c430, #e6b800);
  color: var(--lp-gray-900);
  font-weight: 700;
}
.lp-btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(244,196,48,0.35);
}

.lp-btn-outline {
  background: transparent;
  color: var(--lp-white);
  border: 2px solid rgba(255,255,255,0.3);
}
.lp-btn-outline:hover {
  border-color: var(--lp-white);
  background: rgba(255,255,255,0.05);
}


/* ============================================================
   3. Features
   ============================================================ */
.lp-section {
  padding: 120px 0;
}
.lp-section-gray { background: var(--lp-gray-50); }
.lp-section-dark {
  background: linear-gradient(135deg, #081C15 0%, var(--lp-primary-dark) 40%, var(--lp-primary) 100%);
}

/* Dark section header variants */
.lp-section-dark .lp-section-label { color: rgba(255,255,255,0.7); }
.lp-section-dark .lp-section-title { color: var(--lp-white); }
.lp-section-dark .lp-section-desc { color: rgba(255,255,255,0.65); }

.lp-section-header {
  text-align: center;
  margin-bottom: 60px;
}
@media (max-width: 480px) {
  .lp-section-header { margin-bottom: 24px; }
}

.lp-section-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--lp-primary-light);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.lp-section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--lp-gray-900);
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.lp-section-desc {
  font-size: 1.05rem;
  color: var(--lp-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.lp-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.lp-feature-card {
  background: var(--lp-white);
  border-radius: var(--lp-radius);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--lp-shadow);
  transition: transform var(--lp-transition), box-shadow var(--lp-transition), border-color var(--lp-transition);
  border: 1px solid transparent;
}
.lp-feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--lp-shadow-lg);
  border-color: var(--lp-gray-200);
}

.lp-feature-icon {
  width: 64px; height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--lp-primary), var(--lp-primary-light));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--lp-white);
}
.lp-feature-icon svg { width: 28px; height: 28px; }

.lp-feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--lp-gray-900);
  margin-bottom: 10px;
}
.lp-feature-card p {
  font-size: 0.93rem;
  color: var(--lp-gray-600);
  line-height: 1.6;
}

/* ============================================================
   4. Curriculum (Tabs)
   ============================================================ */
.lp-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
}
.lp-tab {
  padding: 10px 24px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid var(--lp-gray-300);
  background: var(--lp-white);
  color: var(--lp-gray-600);
  cursor: pointer;
  transition: all var(--lp-transition);
}
.lp-tab:hover { border-color: var(--lp-primary); color: var(--lp-primary); }
.lp-tab.active {
  background: var(--lp-primary);
  border-color: var(--lp-primary);
  color: var(--lp-white);
}

/* Dark section tab variant */
.lp-tab-dark {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
}
.lp-tab-dark:hover {
  border-color: rgba(255,255,255,0.4);
  color: var(--lp-white);
}
.lp-tab-dark.active {
  background: var(--lp-white);
  border-color: var(--lp-white);
  color: var(--lp-primary);
}

.lp-tab-panel { display: none; }
.lp-tab-panel.active { display: block; }

.lp-curriculum-card {
  background: var(--lp-white);
  border-radius: var(--lp-radius);
  padding: 40px;
  box-shadow: var(--lp-shadow);
  border: 1px solid transparent;
}
.lp-curriculum-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--lp-gray-900);
  margin-bottom: 8px;
}
.lp-curriculum-card .lp-cur-target {
  font-size: 0.9rem;
  color: var(--lp-primary-light);
  font-weight: 600;
  margin-bottom: 20px;
}

.lp-curriculum-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.lp-curriculum-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--lp-gray-700);
}
.lp-curriculum-list li svg {
  flex-shrink: 0;
  width: 20px; height: 20px;
  color: var(--lp-primary);
  margin-top: 2px;
}

/* Dark section curriculum card */
.lp-curriculum-card-dark {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(4px);
  box-shadow: none;
}
.lp-curriculum-card-dark h3 {
  color: var(--lp-white);
}
.lp-curriculum-card-dark .lp-cur-target {
  color: rgba(255,255,255,0.55);
}

/* Dark card list overrides */
.lp-curriculum-card-dark .lp-curriculum-list li {
  color: rgba(255,255,255,0.8);
}
.lp-curriculum-card-dark .lp-curriculum-list li svg {
  color: rgba(255,255,255,0.5);
}

/* ============================================================
   5. Schedules
   ============================================================ */
.lp-schedules-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 780px;
  margin: 0 auto;
}

.lp-schedule-card {
  display: block;
  background: var(--lp-white);
  border-radius: var(--lp-radius);
  padding: 32px 28px;
  box-shadow: var(--lp-shadow);
  border: 1px solid transparent;
  text-decoration: none;
  text-align: center;
  transition: transform var(--lp-transition), box-shadow var(--lp-transition), border-color var(--lp-transition);
}
.lp-schedule-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--lp-shadow-lg);
  border-color: var(--lp-gray-200);
}

.lp-schedule-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--lp-primary), var(--lp-primary-light));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--lp-white);
}
.lp-schedule-icon svg { width: 22px; height: 22px; }

.lp-schedule-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--lp-gray-900);
  margin-bottom: 6px;
}
.lp-schedule-card p {
  font-size: 0.9rem;
  color: var(--lp-gray-600);
  margin-bottom: 16px;
}
.lp-schedule-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--lp-primary);
}
.lp-schedule-link svg { width: 16px; height: 16px; }

.lp-schedule-cta-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 28px auto 0;
  padding: 20px 40px;
  max-width: 780px;
  background: linear-gradient(135deg, var(--lp-primary), var(--lp-primary-light));
  border-radius: var(--lp-radius);
  color: var(--lp-white);
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--lp-transition);
}
.lp-schedule-cta-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(27,67,50,0.3);
}

/* ============================================================
   5.5. Instructors
   ============================================================ */
.lp-instructors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.lp-instructor-thumb {
  border-radius: var(--lp-radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--lp-transition), box-shadow var(--lp-transition);
  border: 3px solid rgba(255,255,255,0.7);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.lp-instructor-thumb:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.2);
  border-color: var(--lp-white);
}
.lp-instructor-thumb img {
  width: 100%;
  height: auto;
  display: block;
}

/* Lightbox */
.lp-lightbox {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.85);
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  padding: 24px;
}
.lp-lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
  object-fit: contain;
}

/* ============================================================
   6. Reviews
   ============================================================ */
.lp-reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.lp-review-card {
  background: var(--lp-white);
  border-radius: var(--lp-radius);
  padding: 36px 28px;
  box-shadow: var(--lp-shadow);
  border: 1px solid transparent;
  transition: border-color var(--lp-transition);
  display: flex;
  flex-direction: column;
}
.lp-review-card:hover {
  border-color: var(--lp-gray-200);
}

.lp-review-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
  color: var(--lp-gold);
}
.lp-review-stars svg { width: 18px; height: 18px; }

.lp-review-card blockquote {
  font-size: 0.98rem;
  color: var(--lp-gray-700);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
  flex: 1;
}

.lp-review-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}
.lp-review-avatar {
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--lp-primary);
  color: var(--lp-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}
.lp-review-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--lp-gray-800);
}
.lp-review-role {
  font-size: 0.7rem;
  color: var(--lp-gray-500);
  line-height: 1.5;
}

.lp-reviews-disclaimer {
  text-align: right;
  font-size: 0.72rem;
  color: var(--lp-gray-500);
  margin-top: 16px;
}

/* ============================================================
   7. Contact + Footer
   ============================================================ */
.lp-contact {
  background: linear-gradient(135deg, #081C15 0%, var(--lp-primary-dark) 40%, var(--lp-primary) 100%);
  padding: 100px 0 0;
}

.lp-contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}

.lp-contact-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lp-contact-map {
  border-radius: var(--lp-radius);
  overflow: hidden;
  min-height: 380px;
}

.lp-contact-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--lp-radius);
  padding: 20px 24px;
  text-decoration: none;
  backdrop-filter: blur(4px);
  transition: transform var(--lp-transition), background var(--lp-transition), border-color var(--lp-transition);
  display: flex;
  align-items: center;
  gap: 16px;
}
.lp-contact-card:hover {
  transform: translateX(4px);
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}

.lp-contact-card-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lp-white);
}
.lp-contact-card-icon svg { width: 22px; height: 22px; }

.lp-contact-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--lp-white);
  margin-bottom: 2px;
}
.lp-contact-card p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.4;
  margin-bottom: 0;
}

.lp-contact-card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-left: auto;
  white-space: nowrap;
  color: var(--lp-white);
}

.lp-footer {
  background: transparent;
  padding: 48px 0 32px;
  text-align: center;
}
.lp-footer p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .lp-features-grid { grid-template-columns: repeat(2, 1fr); }
  .lp-hero h1 { font-size: 2.6rem; }
}

@media (max-width: 768px) {
  .lp-hamburger { display: flex; }

  .lp-nav-links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--lp-primary-dark);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--lp-transition);
    z-index: 999;
  }
  .lp-nav-links.open {
    opacity: 1;
    pointer-events: auto;
  }
  .lp-nav-links a {
    font-size: 1.2rem;
    color: var(--lp-white) !important;
  }

  .lp-logo-img { height: 28px; }

  /* Hero 모바일 */
  .lp-hero { min-height: auto; padding: 0; }
  .lp-hero .lp-container {
    flex-direction: column;
    gap: 0;
    align-items: center;
  }
  .lp-hero-emblem {
    width: 200px;
    align-self: center;
    margin-top: 80px;
    margin-left: 0;
    margin-bottom: 0;
  }
  .lp-hero-content {
    padding: 0 0 10px;
    text-align: center;
  }
  .lp-hero h1 { font-size: 1.8rem; text-align: center; }
  .lp-hero-desc { text-align: center; font-size: 0.85rem; margin-bottom: 16px; }
  .lp-hero-buttons { padding-bottom: 36px; margin-top: 0; }

  /* 섹션 공통 */
  .lp-section { padding: 70px 0; }
  .lp-section-title { font-size: 1.8rem; }

  /* 강점 */
  .lp-features-grid { grid-template-columns: 1fr; gap: 16px; }

  /* 커리큘럼 */
  .lp-tabs { flex-wrap: wrap; gap: 8px; display: grid; grid-template-columns: 1fr 1fr; }
  .lp-tab { font-size: 0.85rem; padding: 8px 14px; }
  .lp-curriculum-list { grid-template-columns: 1fr; }
  .lp-curriculum-card { padding: 24px 18px; }

  /* 시간표 */
  .lp-schedules-grid { grid-template-columns: 1fr; max-width: 100%; }
  .lp-schedule-card h3 { font-size: 0.9rem; white-space: nowrap; }
  .lp-schedule-card p { font-size: 0.8rem; }
  .lp-schedule-cta-banner { max-width: 100%; font-size: 0.85rem; padding: 14px 16px; white-space: nowrap; }

  /* 강사 */
  .lp-instructors-grid { grid-template-columns: 1fr; max-width: 100%; }

  /* 후기 */
  .lp-reviews-grid { grid-template-columns: 1fr; }

  /* 수강 문의 */
  .lp-contact-layout { grid-template-columns: 1fr; }
  .lp-contact-map { min-height: 280px; }
  .lp-contact-card { padding: 16px 20px; }
}

@media (max-width: 480px) {
  .lp-logo-img { height: 22px; }

  .lp-hero h1 { font-size: 1.5rem; }
  .lp-hero-emblem { width: 160px; margin-top: 70px; }
  .lp-hero-desc { font-size: 0.75rem; line-height: 1.5; }
  .lp-hero-buttons { flex-direction: column; padding: 0 40px; margin-top: -10px; padding-bottom: 40px; }
  .lp-btn { width: 100%; justify-content: center; font-size: 0.75rem; padding: 11px 14px; white-space: nowrap; }

  .lp-section { padding: 50px 0; }
  .lp-section-title { font-size: 1.2rem; white-space: nowrap; }
  .lp-section-desc { font-size: 0.75rem; }

  .lp-contact { padding: 50px 0 0; }
  .lp-contact-card-link { font-size: 0.8rem; }
  .lp-cta-card { padding: 32px 20px; }

  .lp-review-card blockquote { font-size: 0.95rem; }
  .lp-tab { font-size: 0.8rem; padding: 7px 12px; }
}