* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Noto Serif KR", serif;
  color: #2d1b2b;
  background: linear-gradient(135deg, #fdf2f8 0%, #fce7f3 30%, #f5d0fe 60%, #f3e8ff 100%);
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  padding: 48px 8vw 80px;
  background: linear-gradient(135deg, rgba(192, 132, 252, 0.3) 0%, rgba(236, 72, 153, 0.25) 50%, rgba(251, 146, 60, 0.2) 100%);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 20% 30%, rgba(192, 132, 252, 0.15) 0%, transparent 50%);
  animation: float 20s ease-in-out infinite;
}

.hero::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -30%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 80% 70%, rgba(236, 72, 153, 0.12) 0%, transparent 50%);
  animation: float2 25s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(5%, 5%) rotate(2deg); }
}

@keyframes float2 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(-5%, -5%) rotate(-2deg); }
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.brand-mark svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 4px 12px rgba(192, 132, 252, 0.4));
}

.brand-text span {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(45, 27, 43, 0.6);
}

.brand-text strong {
  display: block;
  font-size: 22px;
  color: #2d1b2b;
  font-weight: 700;
}

.nav-actions {
  display: flex;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.btn-icon {
  width: 18px;
  height: 18px;
}

.btn.primary {
  background: rgba(192, 132, 252, 0.2);
  color: #7c3aed;
  border: 1px solid rgba(192, 132, 252, 0.4);
  box-shadow: 0 8px 24px rgba(192, 132, 252, 0.3);
}

.btn.outline {
  border: 1px solid rgba(45, 27, 43, 0.25);
  background: rgba(255, 255, 255, 0.4);
  color: #2d1b2b;
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.3);
  color: #2d1b2b;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn.primary:hover {
  background: rgba(192, 132, 252, 0.3);
  box-shadow: 0 12px 32px rgba(192, 132, 252, 0.4);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 60px;
  align-items: center;
  position: relative;
  z-index: 10;
}

.hero-copy h1 {
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.2;
  margin-bottom: 20px;
  color: #2d1b2b;
}

.hero-copy h1 span {
  display: block;
  color: #7c3aed;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.4em;
  font-size: 12px;
  color: rgba(45, 27, 43, 0.5);
  margin-bottom: 16px;
}

.lead {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 28px;
  color: rgba(45, 27, 43, 0.75);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.notice {
  margin-top: 20px;
  font-size: 14px;
  color: rgba(45, 27, 43, 0.5);
}

.hero-media {
  display: grid;
  gap: 24px;
}

.media-card {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(20px);
  padding: 20px;
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(45, 27, 43, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.media-card img {
  border-radius: 12px;
  height: 280px;
  object-fit: cover;
  width: 100%;
}

.media-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.media-gallery img {
  border-radius: 12px;
  height: 180px;
  object-fit: cover;
  width: 100%;
  box-shadow: 0 6px 20px rgba(45, 27, 43, 0.1);
}

.media-caption {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: #2d1b2b;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

.stat {
  padding: 18px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.section-title {
  text-align: center;
  margin: 0 auto 48px;
  max-width: 720px;
}

.section-title p {
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-size: 12px;
  color: #a855f7;
  margin-bottom: 12px;
  font-weight: 600;
}

.section-title h2 {
  font-size: clamp(28px, 3vw, 42px);
  color: #2d1b2b;
}

.pillars,
.core,
.journey {
  padding: 80px 8vw;
}

.pillars {
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(20px);
}

.pillar-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.pillar {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(20px);
  padding: 28px;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(45, 27, 43, 0.06);
  min-height: 180px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
}

.pillar:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(192, 132, 252, 0.15);
  border-color: rgba(192, 132, 252, 0.4);
}

.pillar i {
  font-size: 28px;
  color: #a855f7;
  margin-bottom: 16px;
}

.core {
  background: rgba(45, 27, 43, 0.03);
  backdrop-filter: blur(20px);
}

.core .section-title p {
  color: #f472b6;
}

.core .section-title h2 {
  color: #2d1b2b;
}

.core-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.core-card {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
}

.core-card:hover {
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 12px 32px rgba(192, 132, 252, 0.12);
}

.core-card ul {
  margin-top: 14px;
  padding-left: 20px;
  color: rgba(45, 27, 43, 0.75);
}

.core-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.core-head i {
  font-size: 22px;
  color: #ec4899;
}

.journey {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(20px);
}

.journey-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.journey-step {
  padding: 24px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
}

.journey-step:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(236, 72, 153, 0.12);
  border-color: rgba(236, 72, 153, 0.3);
}

.journey-step span {
  font-size: 24px;
  font-weight: 700;
  color: #ec4899;
}

.feature-block {
  padding: 80px 8vw;
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(20px);
}

.feature-block.alt {
  background: rgba(192, 132, 252, 0.05);
}

.feature-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 56px;
  align-items: center;
}

.feature-inner.reverse {
  direction: rtl;
}

.feature-inner.reverse > * {
  direction: ltr;
}

.feature-image {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(45, 27, 43, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.feature-image img {
  width: 100%;
  height: 340px;
  object-fit: cover;
}

.feature-text h2 {
  font-size: clamp(26px, 3vw, 38px);
  margin-bottom: 18px;
  color: #2d1b2b;
}

.feature-text p {
  color: rgba(45, 27, 43, 0.75);
  line-height: 1.9;
  margin-bottom: 24px;
}

.feature-text .eyebrow {
  margin-bottom: 14px;
  color: #a855f7;
}

.cta {
  padding: 60px 8vw 120px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(20px);
}

.cta-card {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(30px);
  color: #2d1b2b;
  padding: 48px;
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  box-shadow: 0 16px 48px rgba(192, 132, 252, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.8);
  position: relative;
}

.cta-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #a855f7, #ec4899, #f97316);
  border-radius: 24px 24px 0 0;
}

.cta-card .btn.primary {
  background: rgba(168, 85, 247, 0.2);
  color: #7c3aed;
  border-color: rgba(168, 85, 247, 0.4);
}

.footer {
  padding: 48px 8vw 120px;
  background: rgba(45, 27, 43, 0.05);
  backdrop-filter: blur(20px);
  color: #2d1b2b;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  text-align: center;
}

.footer-brand strong {
  color: #7c3aed;
  font-size: 18px;
}

.footer-brand span {
  color: rgba(45, 27, 43, 0.5);
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  color: rgba(45, 27, 43, 0.6);
}

.footer-links a {
  padding: 6px 12px;
  border-radius: 999px;
  transition: all 0.2s ease;
  background: rgba(255, 255, 255, 0.4);
}

.footer-links a:hover {
  background: rgba(168, 85, 247, 0.15);
  color: #7c3aed;
}

.footer-note {
  color: rgba(45, 27, 43, 0.4);
  font-size: 13px;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(45, 27, 43, 0.3);
  backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 50;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: min(520px, 90vw);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(30px);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(45, 27, 43, 0.15);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  z-index: 60;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.modal.is-open,
.modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal.is-open {
  transform: translate(-50%, -50%) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(45, 27, 43, 0.08);
}

.modal-header h3 {
  color: #7c3aed;
  font-weight: 700;
}

.modal-close {
  font-size: 20px;
  color: rgba(45, 27, 43, 0.5);
  padding: 4px 8px;
}

.modal-close:hover {
  color: #ec4899;
}

.modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 60vh;
  overflow-y: auto;
}

.modal-body p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(45, 27, 43, 0.8);
}

.modal-grid {
  display: grid;
  gap: 12px;
}

.modal-grid div {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px;
  border-radius: 12px;
  background: rgba(168, 85, 247, 0.08);
  border: 1px solid rgba(168, 85, 247, 0.15);
}

.btn.full {
  width: 100%;
  justify-content: center;
}

.fixed-cta {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: rgba(168, 85, 247, 0.2);
  backdrop-filter: blur(20px);
  color: #7c3aed;
  padding: 16px 32px;
  border-radius: 999px;
  box-shadow: 0 12px 32px rgba(168, 85, 247, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  z-index: 40;
  border: 1px solid rgba(168, 85, 247, 0.3);
  animation: pulse 2s ease-in-out infinite;
}

.fixed-cta:hover {
  background: rgba(168, 85, 247, 0.3);
  box-shadow: 0 16px 40px rgba(168, 85, 247, 0.4);
}

@keyframes pulse {
  0%, 100% { transform: translateX(-50%) scale(1); }
  50% { transform: translateX(-50%) scale(1.04); }
}

@media (max-width: 768px) {
  .hero {
    padding: 32px 5vw 60px;
  }

  .pillars,
  .core,
  .journey,
  .feature-block {
    padding: 48px 5vw;
  }

  .cta {
    padding: 40px 5vw 100px;
  }

  .footer {
    padding: 32px 5vw 100px;
  }

  .hero-grid {
    gap: 28px;
    margin-top: 36px;
  }

  .hero-copy h1 {
    font-size: 28px;
  }

  .lead {
    font-size: 15px;
    margin-bottom: 20px;
  }

  .hero-actions {
    gap: 12px;
  }

  .btn {
    padding: 10px 18px;
    font-size: 14px;
  }

  .section-title {
    margin-bottom: 32px;
  }

  .section-title h2 {
    font-size: 24px;
  }

  .pillar-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .pillar {
    padding: 20px;
    min-height: auto;
  }

  .pillar i {
    font-size: 22px;
    margin-bottom: 12px;
  }

  .pillar h3 {
    font-size: 15px;
  }

  .pillar p {
    font-size: 13px;
  }

  .core-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .core-card {
    padding: 18px;
  }

  .core-head h3 {
    font-size: 14px;
  }

  .core-card > p {
    font-size: 13px;
  }

  .core-card ul {
    font-size: 12px;
    padding-left: 16px;
    margin-top: 10px;
  }

  .journey-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .journey-step {
    padding: 18px;
  }

  .journey-step span {
    font-size: 20px;
  }

  .journey-step h3 {
    font-size: 14px;
  }

  .journey-step p {
    font-size: 12px;
  }

  .feature-inner {
    gap: 28px;
  }

  .feature-image img {
    height: 220px;
  }

  .feature-text h2 {
    font-size: 22px;
  }

  .feature-text p {
    font-size: 14px;
  }

  .cta-card {
    padding: 28px 20px;
    flex-direction: column;
    text-align: center;
  }

  .cta-copy h2 {
    font-size: 22px;
  }

  .media-card {
    padding: 14px;
  }

  .media-card img {
    height: 200px;
  }

  .fixed-cta {
    width: calc(100% - 32px);
    justify-content: center;
    padding: 14px 20px;
    font-size: 14px;
  }

  .modal {
    width: calc(100% - 24px);
  }
}