@charset "UTF-8";
.uc-body {
  margin: 0;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 1rem;
  color: #0f0f0f;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

.uc-wrap {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.uc-hero {
  padding: 6rem 0 3.5rem;
  background: #f7f8fc;
}

.uc-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: #424E66;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.uc-breadcrumb a {
  color: #424E66;
  text-decoration: none;
}
.uc-breadcrumb a:hover {
  color: #0f0f0f;
}

.uc-breadcrumb-sep {
  opacity: 0.4;
}

.uc-h1 {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 600;
  line-height: 1.25;
  color: #0f0f0f;
  margin: 0 0 1.25rem;
  max-width: 640px;
}

.uc-intro {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #424E66;
  max-width: 620px;
  margin: 0 0 2rem;
}

.uc-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.uc-problem {
  padding: 3.5rem 0;
  background: #fff;
}

.uc-solution {
  padding: 3.5rem 0;
  background: #f7f8fc;
  border-bottom: 1px solid #e8ecf4;
}

.uc-sec-headline {
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  font-weight: 600;
  color: #0f0f0f;
  margin: 0 0 0.9rem;
}

.uc-sec-body {
  font-size: 1rem;
  line-height: 1.7;
  color: #424E66;
  margin: 0 0 1.5rem;
  max-width: 600px;
}

.uc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.uc-list li {
  font-size: 0.95rem;
  line-height: 1.55;
  padding-left: 1.4rem;
  position: relative;
}
.uc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.uc-list--problem li::before {
  background: #c0c8d8;
}

.uc-list--solution li::before {
  background: #0f0f0f;
}

.uc-cta-box {
  background: #0f0f0f;
  color: #fff;
  padding: 3rem 0;
}

.uc-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.uc-cta-headline {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 0.3rem;
}

.uc-cta-sub {
  font-size: 0.9rem;
  opacity: 0.6;
  margin: 0;
}

.uc-faq {
  padding: 3.5rem 0;
  background: #fff;
}

.uc-faq-list {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.uc-faq-item {
  border: 1px solid #e8ecf4;
  border-radius: 12px;
  overflow: hidden;
}
.uc-faq-item[open] {
  border-color: #d0d8ea;
}
.uc-faq-item[open] .uc-faq-q {
  border-bottom: 1px solid #e8ecf4;
}

.uc-faq-q {
  font-size: 0.95rem;
  font-weight: 500;
  color: #0f0f0f;
  padding: 1rem 1.25rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}
.uc-faq-q::after {
  content: "+";
  font-size: 1.1rem;
  font-weight: 400;
  opacity: 0.4;
  flex-shrink: 0;
}
.uc-faq-q::-webkit-details-marker {
  display: none;
}

details[open] .uc-faq-q::after {
  content: "−";
}

.uc-faq-a {
  font-size: 0.92rem;
  line-height: 1.65;
  color: #424E66;
  padding: 1rem 1.25rem;
  margin: 0;
}

.uc-related {
  padding: 3.5rem 0;
  background: #f7f8fc;
}

.uc-related-headline {
  margin-bottom: 1.5rem;
}

.uc-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.uc-related-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: #fff;
  border: 1px solid #e8ecf4;
  border-radius: 12px;
  text-decoration: none;
  color: #0f0f0f;
  font-size: 0.9rem;
  font-weight: 500;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.uc-related-card:hover {
  border-color: #bec9dc;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.uc-related-arrow {
  opacity: 0.35;
  flex-shrink: 0;
}

.uc-related-card--home {
  background: #0f0f0f;
  border-color: #0f0f0f;
  color: #fff;
}
.uc-related-card--home .uc-related-arrow {
  opacity: 0.6;
}

.uc-footer {
  background: #0f0f0f;
  color: rgba(255, 255, 255, 0.5);
  padding: 2rem 0;
}

.uc-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.uc-footer-logo {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}

.uc-footer-links {
  display: flex;
  gap: 1.5rem;
}
.uc-footer-links a {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.82rem;
  text-decoration: none;
}
.uc-footer-links a:hover {
  color: rgba(255, 255, 255, 0.75);
}

.uci-hero {
  padding-bottom: 2.5rem;
}

.uci-grid-section {
  padding: 3rem 0 4rem;
}

.uci-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.uci-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem;
  border: 1px solid #e8ecf4;
  border-radius: 12px;
  text-decoration: none;
  color: #0f0f0f;
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.uci-card:hover {
  border-color: #bec9dc;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}
.uci-card:hover .uci-card-link {
  opacity: 1;
}

.uci-card-body {
  flex: 1;
}

.uci-card-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.6rem;
  color: #0f0f0f;
}

.uci-card-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #424E66;
  margin: 0;
}

.uci-card-foot {
  margin-top: 1.25rem;
}

.uci-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: #0f0f0f;
  opacity: 0.4;
  transition: opacity 0.15s;
}

@media (max-width: 768px) {
  .uci-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .uc-cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .uc-related-grid {
    grid-template-columns: 1fr;
  }
  .uci-grid {
    grid-template-columns: 1fr;
  }
  .uc-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/*# sourceMappingURL=use_case.css.map */