.selection-guide {
  max-width: 800px;
  margin: 20px auto;
  background: #fff;
  border: 2px solid #2c5aa0;
  border-radius: 8px;
}

.selection-header {
  background: #2c5aa0;
  color: white;
  padding: 15px 20px;
  text-align: center;
}

.selection-title {
  font-size: 22px;
}

.selection-main {
  padding: 20px;
}

.selection-section {
  margin-bottom: 20px;
}

.section-heading {
  font-size: 17px;
  color: #2c5aa0;
  margin-bottom: 10px;
  padding-bottom: 5px;
  border-bottom: 2px solid #2c5aa0;
}

.section-text {
  font-size: 14px;
  margin-bottom: 10px;
}

.highlight-text {
  color: #2c5aa0;
  font-weight: bold;
}

.selection-list {
  margin: 10px 0 10px 20px;
}

.list-item {
  font-size: 14px;
  margin-bottom: 5px;
}

.selection-aside {
  background: #f0f8ff;
  border-left: 4px solid #ff6b35;
  padding: 15px;
  margin-top: 20px;
}

.aside-heading {
  font-size: 17px;
  color: #ff6b35;
  margin-bottom: 10px;
  padding-bottom: 5px;
  border-bottom: 2px solid #ff6b35;
}

.aside-text {
  font-size: 14px;
}

@media (max-width: 768px) {
  .selection-guide {
    margin: 10px;
  }
  .selection-main {
    padding: 15px;
  }
}

.features-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 20px;
  font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', Meiryo, sans-serif;
  line-height: 1.8;
  color: #333;
  background: -webkit-gradient(linear, left top, left bottom, from(#f3f4f6), to(#ffffff));
  background: linear-gradient(180deg, #f3f4f6 0%, #ffffff 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: bold;
  color: #374151;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: -webkit-gradient(linear, left top, right top, from(#374151), to(#6b7280));
  background: linear-gradient(90deg, #374151, #6b7280);
  margin: 15px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1rem;
  color: #666;
  margin-top: 15px;
}

.features-grid {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: (minmax(300px, 1fr))[auto-fit];
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.feature-card {
  background: white;
  border-radius: 15px;
  padding: 30px;
  -webkit-box-shadow: 0 4px 15px rgba(55, 65, 81, 0.1);
          box-shadow: 0 4px 15px rgba(55, 65, 81, 0.1);
  -webkit-transition: -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
  transition: -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  transition: transform 0.3s ease, box-shadow 0.3s ease, -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: -webkit-gradient(linear, left top, right top, from(#374151), to(#6b7280));
  background: linear-gradient(90deg, #374151, #6b7280);
}

.feature-card:hover {
  -webkit-transform: translateY(-5px);
          transform: translateY(-5px);
  -webkit-box-shadow: 0 8px 25px rgba(55, 65, 81, 0.15);
          box-shadow: 0 8px 25px rgba(55, 65, 81, 0.15);
}

.feature-title {
  font-size: 1.3rem;
  font-weight: bold;
  color: #374151;
  margin-bottom: 15px;
}

.feature-description {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.7;
}

.keyword-highlight {
  background: -webkit-gradient(linear, left top, left bottom, color-stop(60%, transparent), color-stop(60%, #e5e7eb));
  background: linear-gradient(transparent 60%, #e5e7eb 60%);
  font-weight: 600;
  padding: 0 2px;
}

.spec-box {
  background: linear-gradient(135deg, #f9fafb 0%, #e5e7eb 100%);
  border-left: 4px solid #374151;
  padding: 15px;
  margin-top: 15px;
  border-radius: 5px;
  font-size: 0.9rem;
  color: #555;
}

.cta-section {
  background: linear-gradient(135deg, #374151 0%, #6b7280 100%);
  color: white;
  padding: 40px;
  border-radius: 15px;
  text-align: center;
  margin-top: 50px;
  -webkit-box-shadow: 0 4px 20px rgba(55, 65, 81, 0.3);
          box-shadow: 0 4px 20px rgba(55, 65, 81, 0.3);
}

.cta-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 15px;
}

.cta-text {
  font-size: 1rem;
  opacity: 0.95;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.7rem;
  }
  .features-grid {
    -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
    gap: 20px;
  }
  .feature-card {
    padding: 25px;
  }
}
/*# sourceMappingURL=ohtani.css.map */