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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', '맑은 고딕', sans-serif;
  background: #f0f2f5;
  min-height: 100vh;
  color: #333;
}

/* ── 전체 개요 (상단, 브랜드 히어로 배너) ── */
.overview {
  background: linear-gradient(135deg, #5b7dfa 0%, #4a6cf7 45%, #3f3ad6 100%);
  padding: 72px 20px 52px;
  text-align: center;
  position: relative;
  z-index: 1;
  box-shadow: 0 24px 48px -28px rgba(63, 58, 214, 0.55);
}

.overview-inner {
  max-width: 720px;
  margin: 0 auto;
}

.brand-logo {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  margin-bottom: 20px;
  box-shadow: 0 8px 20px rgba(15, 15, 40, 0.25);
}

.overview h1 {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 14px;
}

.overview .lead {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.6;
  margin-bottom: 28px;
}

.status-row {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.status-badge {
  display: flex;
  align-items: baseline;
  gap: 6px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}
.status-badge strong { font-size: 1.05rem; color: #fff; font-weight: 800; }

/* ── 서비스 섹션 (독립 구성) ── */
.service {
  padding: 56px 20px;
  border-top: 1px solid #e4e7ec;
  position: relative;
  z-index: 0;
}
.service.alt { background: #fff; }

.service-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.service-icon { font-size: 2.4rem; display: block; margin-bottom: 10px; }

.service-badge {
  display: inline-block;
  background: linear-gradient(135deg, #ff8a5c 0%, #ff4d6d 100%);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
  box-shadow: 0 4px 12px rgba(255, 77, 109, 0.35);
}

.service-inner h2 {
  font-size: 1.4rem;
  font-weight: 800;
  color: #1a1a2e;
  margin-bottom: 10px;
}

.service-desc {
  font-size: 0.95rem;
  color: #666;
  line-height: 1.65;
  margin-bottom: 28px;
}

.service-features {
  display: grid;
  gap: 10px;
  margin-bottom: 30px;
  text-align: left;
}

.feature-item {
  background: #f7f8fa;
  border-radius: 10px;
  padding: 13px 16px;
  font-size: 0.88rem;
  color: #555;
  line-height: 1.5;
}
.service.alt .feature-item { background: #f0f2f5; }

.cta {
  display: inline-block;
  padding: 13px 32px;
  background: #4a6cf7;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(74,108,247,0.30);
  transition: transform 0.15s, box-shadow 0.15s;
}
.cta:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(74,108,247,0.38); }

.cta-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta.outline {
  background: #fff;
  color: #4a6cf7;
  border: 1.5px solid #4a6cf7;
  box-shadow: none;
}
.cta.outline:hover { background: #f0f4ff; box-shadow: none; }

@media (max-width: 560px) {
  .overview h1 { font-size: 1.5rem; }
}

/* ── 푸터 (유 패밀리 소개) ── */
.footer {
  background: #1a1a2e;
  padding: 44px 20px;
  text-align: center;
}

.footer-inner {
  max-width: 560px;
  margin: 0 auto;
}

.footer-logo {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  margin-bottom: 14px;
}

.footer-brand {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}

.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-copy {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}