/* ===================================
   データサイエンス研究所 WordPress用CSS
   =================================== */

/* リセットとベース */
.ds-header,
.ds-hero,
.ds-overview,
.ds-job-market,
.ds-talent,
.ds-business-value,
.ds-opportunities,
.ds-courses,
.ds-features,
.ds-certification,
.ds-consultation-cta,
.ds-voices,
.ds-subsidy,
.ds-uniqueness,
.ds-final-cta,
.ds-footer {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.ds-header *,
.ds-hero *,
.ds-overview *,
.ds-job-market *,
.ds-talent *,
.ds-business-value *,
.ds-opportunities *,
.ds-courses *,
.ds-features *,
.ds-certification *,
.ds-consultation-cta *,
.ds-voices *,
.ds-subsidy *,
.ds-uniqueness *,
.ds-final-cta *,
.ds-footer * {
  box-sizing: inherit;
}

/* コンテナ */
.ds-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.ds-container-small {
  max-width: 1024px;
  margin: 0 auto;
  padding: 0 1rem;
}

.ds-container-narrow {
  max-width: 896px;
  margin: 0 auto;
  padding: 0 1rem;
}

.ds-container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ヘッダー */
.ds-header {
  position: sticky !important;
  top: 0 !important;
  z-index: 50 !important;
  background-color: #1e293b !important;
  border-bottom: 4px solid #334155 !important;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1) !important;
}

.ds-header-container {
  max-width: 1024px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ds-header-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: white !important;
}

.ds-logo-icon {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  background-color: #ea580c !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
  border: 2px solid #c2410c !important;
}

.ds-logo-icon svg {
  width: 20px !important;
  height: 20px !important;
  color: white !important;
}

.ds-header-nav {
  display: none;
  gap: 2rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.ds-header-nav a {
  color: #cbd5e1 !important;
  text-decoration: none !important;
  transition: color 0.3s !important;
}

.ds-header-nav a:hover {
  color: #fb923c !important;
}

.ds-header-btn {
  padding: 0.5rem 1.5rem !important;
  background-color: #ea580c !important;
  color: white !important;
  font-weight: 600 !important;
  border-radius: 0.5rem !important;
  text-decoration: none !important;
  transition: background-color 0.3s !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
  border: 2px solid #c2410c !important;
}

.ds-header-btn:hover {
  background-color: #c2410c !important;
}

@media (min-width: 768px) {
  .ds-header-nav {
    display: flex;
  }
}

/* ヒーローセクション */
.ds-hero {
  position: relative !important;
  min-height: 80vh !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.ds-hero-bg {
  position: absolute !important;
  inset: 0 !important;
}

.ds-hero-bg img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

.ds-hero-overlay {
  position: absolute !important;
  inset: 0 !important;
  background-color: rgba(0, 0, 0, 0.5) !important;
}

.ds-hero-badge {
  position: absolute !important;
  bottom: 2rem !important;
  left: 2rem !important;
  z-index: 20 !important;
  width: 96px !important;
  height: 96px !important;
  border-radius: 50% !important;
  background-color: #ea580c !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  color: white !important;
  text-align: center !important;
}

.ds-hero-badge svg {
  width: 32px !important;
  height: 32px !important;
  margin: 0 auto 0.25rem !important;
}

.ds-hero-badge-text {
  font-size: 10px !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
}

@media (min-width: 640px) {
  .ds-hero-badge {
    bottom: 3rem !important;
    left: 3rem !important;
    width: 128px !important;
    height: 128px !important;
  }

  .ds-hero-badge svg {
    width: 48px !important;
    height: 48px !important;
  }

  .ds-hero-badge-text {
    font-size: 12px !important;
  }
}

.ds-hero-content {
  position: relative !important;
  z-index: 10 !important;
  max-width: 1280px !important;
  margin: 0 auto !important;
  text-align: center !important;
  padding: 6rem 1rem !important;
}

.ds-hero-title {
  font-size: 2.25rem !important;
  font-weight: 700 !important;
  color: white !important;
  line-height: 1.2 !important;
  margin-bottom: 1.5rem !important;
}

.ds-text-accent {
  color: #fb923c !important;
}

.ds-hero-subtitle {
  font-size: 1.25rem !important;
  color: white !important;
  line-height: 1.75 !important;
  max-width: 48rem !important;
  margin: 0 auto 2.5rem !important;
  font-weight: 500 !important;
}

.ds-mobile-break {
  display: inline !important;
}

@media (min-width: 640px) {
  .ds-mobile-break {
    display: none !important;
  }

  .ds-hero-title {
    font-size: 3rem !important;
  }

  .ds-hero-subtitle {
    font-size: 1.5rem !important;
  }
}

@media (min-width: 768px) {
  .ds-hero-title {
    font-size: 3.75rem !important;
  }

  .ds-hero-subtitle {
    font-size: 1.875rem !important;
  }

  .ds-hero-content {
    padding: 8rem 2rem !important;
  }
}

@media (min-width: 1024px) {
  .ds-hero-title {
    font-size: 4.5rem !important;
  }
}

.ds-hero-buttons {
  display: flex !important;
  flex-direction: column !important;
  gap: 1rem !important;
  justify-content: center !important;
}

@media (min-width: 640px) {
  .ds-hero-buttons {
    flex-direction: row !important;
    gap: 1.5rem !important;
  }
}

.ds-btn-primary-large {
  padding: 1.25rem 2.5rem !important;
  background-color: #ea580c !important;
  color: white !important;
  font-weight: 700 !important;
  border-radius: 0.5rem !important;
  text-decoration: none !important;
  transition: background-color 0.3s !important;
  font-size: 1.125rem !important;
  text-align: center !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  display: inline-block !important;
}

.ds-btn-primary-large:hover {
  background-color: #c2410c !important;
}

.ds-btn-secondary-large {
  padding: 1.25rem 2.5rem !important;
  background-color: white !important;
  color: #ea580c !important;
  font-weight: 700 !important;
  border-radius: 0.5rem !important;
  text-decoration: none !important;
  transition: background-color 0.3s !important;
  font-size: 1.125rem !important;
  text-align: center !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  display: inline-block !important;
}

.ds-btn-secondary-large:hover {
  background-color: #f3f4f6 !important;
}

@media (min-width: 640px) {
  .ds-btn-primary-large,
  .ds-btn-secondary-large {
    font-size: 1.25rem !important;
  }
}

/* 概要セクション */
.ds-overview {
  padding: 4rem 0 !important;
  background-color: white !important;
}

@media (min-width: 640px) {
  .ds-overview {
    padding: 6rem 0 !important;
  }
}

.ds-section-header {
  text-align: center !important;
  margin-bottom: 3rem !important;
}

@media (min-width: 640px) {
  .ds-section-header {
    margin-bottom: 4rem !important;
  }
}

.ds-section-title {
  font-size: 1.875rem !important;
  font-weight: 700 !important;
  color: #111827 !important;
  margin-bottom: 1rem !important;
  line-height: 1.3 !important;
}

@media (min-width: 640px) {
  .ds-section-title {
    font-size: 2.25rem !important;
  }
}

@media (min-width: 768px) {
  .ds-section-title {
    font-size: 3rem !important;
  }
}

.ds-section-subtitle {
  font-size: 1.125rem !important;
  color: #4b5563 !important;
  max-width: 48rem !important;
  margin: 0 auto !important;
  line-height: 1.75 !important;
}

@media (min-width: 640px) {
  .ds-section-subtitle {
    font-size: 1.25rem !important;
  }
}

.ds-overview-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 2rem !important;
}

@media (min-width: 768px) {
  .ds-overview-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 3rem !important;
  }
}

.ds-overview-step {
  position: relative !important;
}

.ds-step-number {
  font-size: 6rem !important;
  font-weight: 700 !important;
  color: #fed7aa !important;
  position: absolute !important;
  top: -1rem !important;
  left: -0.5rem !important;
  z-index: 0 !important;
}

@media (min-width: 640px) {
  .ds-step-number {
    font-size: 8rem !important;
  }
}

.ds-step-content {
  position: relative !important;
  z-index: 10 !important;
  padding-top: 2rem !important;
}

.ds-step-icon {
  width: 64px !important;
  height: 64px !important;
  border-radius: 50% !important;
  background-color: #ea580c !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 1.5rem !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  border: 4px solid #c2410c !important;
}

@media (min-width: 640px) {
  .ds-step-icon {
    width: 80px !important;
    height: 80px !important;
  }
}

.ds-step-icon svg {
  width: 32px !important;
  height: 32px !important;
  color: white !important;
}

@media (min-width: 640px) {
  .ds-step-icon svg {
    width: 40px !important;
    height: 40px !important;
  }
}

.ds-step-title {
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  color: #111827 !important;
  margin-bottom: 0.75rem !important;
}

@media (min-width: 640px) {
  .ds-step-title {
    font-size: 1.5rem !important;
  }
}

.ds-step-description {
  color: #4b5563 !important;
  line-height: 1.75 !important;
}

.ds-step-arrow {
  display: none !important;
}

@media (min-width: 768px) {
  .ds-step-arrow {
    display: block !important;
    position: absolute !important;
    top: 50% !important;
    right: -1.5rem !important;
    transform: translateY(-50%) !important;
  }
}

@media (min-width: 1024px) {
  .ds-step-arrow {
    right: -2rem !important;
  }
}

.ds-step-arrow svg {
  width: 48px !important;
  height: 48px !important;
  color: #fed7aa !important;
}

.ds-overview-step:last-child .ds-step-arrow {
  display: none !important;
}

/* 求人市場セクション */
.ds-job-market {
  padding: 4rem 0 !important;
  background-color: #f1f5f9 !important;
}

@media (min-width: 768px) {
  .ds-job-market {
    padding: 6rem 0 !important;
  }
}

.ds-job-market-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 3rem !important;
  align-items: center !important;
}

@media (min-width: 768px) {
  .ds-job-market-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

.ds-section-title-left {
  font-size: 1.875rem !important;
  font-weight: 700 !important;
  color: #111827 !important;
  margin-bottom: 1.5rem !important;
  line-height: 1.3 !important;
}

@media (min-width: 768px) {
  .ds-section-title-left {
    font-size: 2.25rem !important;
  }
}

.ds-text-large {
  font-size: 1.125rem !important;
  color: #374151 !important;
  line-height: 1.75 !important;
  margin-bottom: 1.5rem !important;
}

.ds-stats-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 1rem !important;
}

.ds-stat-card {
  padding: 1rem !important;
  border-radius: 0.5rem !important;
  border: 1px solid !important;
  border-opacity: 0.5 !important;
}

.ds-stat-cyan {
  background: linear-gradient(135deg, #ecfeff, #99f6e4) !important;
  border-color: #67e8f9 !important;
}

.ds-stat-purple {
  background: linear-gradient(135deg, #faf5ff, #e9d5ff) !important;
  border-color: #d8b4fe !important;
}

.ds-stat-teal {
  background: linear-gradient(135deg, #f0fdfa, #99f6e4) !important;
  border-color: #5eead4 !important;
}

.ds-stat-number {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
}

.ds-stat-cyan .ds-stat-number {
  color: #0e7490 !important;
}

.ds-stat-purple .ds-stat-number {
  color: #7e22ce !important;
}

.ds-stat-teal .ds-stat-number {
  color: #0f766e !important;
}

.ds-stat-label {
  font-size: 0.875rem !important;
  margin-top: 0.5rem !important;
}

.ds-stat-cyan .ds-stat-label {
  color: #155e75 !important;
}

.ds-stat-purple .ds-stat-label {
  color: #6b21a8 !important;
}

.ds-stat-teal .ds-stat-label {
  color: #115e59 !important;
}

.ds-job-market-image {
  display: flex !important;
  justify-content: center !important;
}

.ds-job-market-image img {
  width: 100% !important;
  max-width: 28rem !important;
  height: auto !important;
  border-radius: 0.5rem !important;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1) !important;
  border: 1px solid #67e8f9 !important;
  border-opacity: 0.4 !important;
}

/* 人材不足セクション */
.ds-talent {
  padding: 3rem 0 !important;
  background: linear-gradient(135deg, #fafaf9, #fed7aa) !important;
}

@media (min-width: 768px) {
  .ds-talent {
    padding: 4rem 0 !important;
  }
}

.ds-talent-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 2rem !important;
  align-items: center !important;
}

@media (min-width: 768px) {
  .ds-talent-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

.ds-talent-image {
  position: relative !important;
}

.ds-talent-image img {
  border-radius: 1rem !important;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1) !important;
  width: 100% !important;
  height: auto !important;
}

.ds-text-medium {
  font-size: 1rem !important;
  color: #374151 !important;
  margin-bottom: 1.5rem !important;
  line-height: 1.75 !important;
}

.ds-challenge-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 1rem !important;
  margin-bottom: 1.5rem !important;
}

.ds-challenge-card {
  background-color: white !important;
  padding: 1rem !important;
  border-radius: 0.75rem !important;
  border: 2px solid #fed7aa !important;
  transition: box-shadow 0.3s !important;
}

.ds-challenge-card:hover {
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1) !important;
}

.ds-emoji {
  font-size: 2rem !important;
  margin-bottom: 0.5rem !important;
}

.ds-challenge-title {
  font-size: 0.875rem !important;
  font-weight: 700 !important;
  color: #111827 !important;
  margin-bottom: 0.25rem !important;
}

.ds-challenge-desc {
  font-size: 0.75rem !important;
  color: #4b5563 !important;
}

.ds-requirements-box {
  background-color: white !important;
  border-radius: 0.75rem !important;
  padding: 1.5rem !important;
  border: 2px solid #fed7aa !important;
}

.ds-requirements-title {
  font-size: 1.125rem !important;
  font-weight: 700 !important;
  margin-bottom: 1rem !important;
  color: #111827 !important;
}

.ds-requirements-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 0.75rem !important;
}

.ds-requirement-item {
  display: flex !important;
  align-items: flex-start !important;
  gap: 0.75rem !important;
}

.ds-emoji-small {
  font-size: 2rem !important;
}

.ds-requirement-label {
  font-weight: 700 !important;
  color: #111827 !important;
  font-size: 0.875rem !important;
}

.ds-requirement-text {
  font-size: 0.75rem !important;
  color: #4b5563 !important;
}

/* ビジネス価値セクション */
.ds-business-value {
  padding: 5rem 0 !important;
  background-color: white !important;
}

.ds-business-value-header {
  text-align: center !important;
  margin-bottom: 4rem !important;
}

.ds-value-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 2rem !important;
  max-width: 1280px !important;
  margin: 0 auto !important;
}

@media (min-width: 768px) {
  .ds-value-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

.ds-value-card {
  border-radius: 1rem !important;
  padding: 2rem !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
}

.ds-value-left {
  background-color: #fff7ed !important;
  border: 4px solid #fdba74 !important;
}

.ds-value-right {
  background-color: #ea580c !important;
  color: white !important;
  border: 4px solid #c2410c !important;
}

.ds-value-header {
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  margin-bottom: 1rem !important;
}

.ds-value-icon {
  width: 48px !important;
  height: 48px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
  flex-shrink: 0 !important;
}

.ds-icon-business {
  background-color: #ea580c !important;
  border: 2px solid #c2410c !important;
}

.ds-icon-data {
  background-color: white !important;
  border: 2px solid #fed7aa !important;
}

.ds-icon-business svg {
  color: white !important;
}

.ds-icon-data svg {
  color: #ea580c !important;
}

.ds-value-title {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
}

.ds-value-left .ds-value-title {
  color: #111827 !important;
}

.ds-check-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0.75rem !important;
}

.ds-check-item {
  display: flex !important;
  align-items: flex-start !important;
  gap: 0.75rem !important;
}

.ds-check-icon {
  width: 24px !important;
  height: 24px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  margin-top: 0.25rem !important;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1) !important;
  font-size: 14px !important;
  font-weight: 700 !important;
}

.ds-check-orange {
  background-color: #ea580c !important;
  color: white !important;
}

.ds-check-white {
  background-color: white !important;
  color: #ea580c !important;
}

.ds-value-left .ds-check-item span:last-child {
  color: #374151 !important;
}

.ds-value-result {
  margin-top: 3rem !important;
  max-width: 48rem !important;
  margin-left: auto !important;
  margin-right: auto !important;
  background-color: #ffedd5 !important;
  border-radius: 1rem !important;
  padding: 2rem !important;
  text-align: center !important;
  border: 4px solid #fb923c !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
}

.ds-value-result-icon {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.75rem !important;
  margin-bottom: 1rem !important;
}

.ds-value-result-icon svg {
  width: 40px !important;
  height: 40px !important;
  color: #ea580c !important;
}

.ds-value-result-title {
  font-size: 1.875rem !important;
  font-weight: 700 !important;
  color: #111827 !important;
  margin-bottom: 1rem !important;
}

.ds-value-result-text {
  font-size: 1.125rem !important;
  color: #374151 !important;
}

/* 求人例セクション */
.ds-opportunities {
  padding: 5rem 0 !important;
  background-color: white !important;
}

.ds-opportunities-label {
  font-size: 1rem !important;
  font-weight: 600 !important;
  color: #ea580c !important;
}

.ds-opportunities-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1.5rem !important;
}

@media (min-width: 768px) {
  .ds-opportunities-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (min-width: 1024px) {
  .ds-opportunities-grid {
    grid-template-columns: repeat(4, 1fr) !important;
  }
}

.ds-opportunity-card {
  background-color: white !important;
  border-radius: 0.75rem !important;
  overflow: hidden !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  transition: all 0.3s !important;
}

.ds-opportunity-card:hover {
  box-shadow: 0 20px 50px rgba(249, 115, 22, 0.3) !important;
  transform: translateY(-4px) !important;
}

.ds-opportunity-image {
  height: 160px !important;
  background-color: #fff7ed !important;
  position: relative !important;
  overflow: hidden !important;
}

.ds-opportunity-image img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 0.3s !important;
}

.ds-opportunity-card:hover .ds-opportunity-image img {
  transform: scale(1.1) !important;
}

.ds-opportunity-content {
  padding: 1.25rem !important;
}

.ds-opportunity-salary {
  display: inline-block !important;
  padding: 0.25rem 0.75rem !important;
  background-color: #ea580c !important;
  color: white !important;
  border-radius: 9999px !important;
  font-size: 0.75rem !important;
  font-weight: 700 !important;
  margin-bottom: 0.75rem !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
}

.ds-opportunity-title {
  font-size: 1rem !important;
  font-weight: 700 !important;
  color: #1f2937 !important;
  margin-bottom: 0.5rem !important;
  line-height: 1.4 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

.ds-opportunity-company {
  color: #ea580c !important;
  font-weight: 600 !important;
  margin-bottom: 0.5rem !important;
  font-size: 0.75rem !important;
}

.ds-opportunity-description {
  color: #4b5563 !important;
  font-size: 0.75rem !important;
  line-height: 1.75 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 3 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

/* 講座セクション */
.ds-courses {
  padding: 3rem 0 !important;
  background-color: #fff7ed !important;
}

.ds-courses-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1.5rem !important;
}

@media (min-width: 1024px) {
  .ds-courses-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

.ds-course-card {
  border-radius: 0.75rem !important;
  overflow: hidden !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  transition: box-shadow 0.3s !important;
  background-color: white !important;
}

.ds-course-card:hover {
  box-shadow: 0 20px 50px rgba(249, 115, 22, 0.3) !important;
}

.ds-course-image {
  position: relative !important;
  height: 192px !important;
  overflow: hidden !important;
}

.ds-course-image img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 0.3s !important;
}

.ds-course-card:hover .ds-course-image img {
  transform: scale(1.1) !important;
}

.ds-course-badge {
  position: absolute !important;
  top: 1rem !important;
  right: 1rem !important;
  display: inline-block !important;
  padding: 0.25rem 0.75rem !important;
  background-color: #ea580c !important;
  color: white !important;
  font-size: 0.875rem !important;
  font-weight: 600 !important;
  border-radius: 9999px !important;
  border: 4px solid white !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
}

.ds-course-content {
  background-color: white !important;
  padding: 1.5rem !important;
}

.ds-course-title {
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  color: #1e293b !important;
  margin-bottom: 0.25rem !important;
}

.ds-course-subtitle {
  font-size: 0.875rem !important;
  color: #64748b !important;
  margin-bottom: 0.75rem !important;
}

.ds-course-description {
  color: #64748b !important;
  font-size: 0.875rem !important;
  margin-bottom: 1rem !important;
  line-height: 1.75 !important;
}

.ds-course-info-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 0.75rem !important;
  margin-bottom: 1rem !important;
  padding-bottom: 1rem !important;
}

.ds-course-info-card {
  border-radius: 0.5rem !important;
  padding: 0.75rem !important;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1) !important;
}

.ds-info-orange {
  background-color: #ffedd5 !important;
}

.ds-info-amber {
  background-color: #fef3c7 !important;
}

.ds-course-info-label {
  font-size: 0.75rem !important;
  color: #64748b !important;
  margin-bottom: 0.25rem !important;
}

.ds-course-info-value {
  font-size: 1.125rem !important;
  font-weight: 700 !important;
}

.ds-info-orange .ds-course-info-value {
  color: #c2410c !important;
}

.ds-info-amber .ds-course-info-value {
  color: #1e293b !important;
}

.ds-course-button {
  display: block !important;
  width: 100% !important;
  background-color: #ea580c !important;
  color: white !important;
  font-weight: 700 !important;
  padding: 0.5rem 1.5rem !important;
  border-radius: 0.5rem !important;
  transition: background-color 0.3s !important;
  font-size: 0.875rem !important;
  text-align: center !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
  text-decoration: none !important;
}

.ds-course-button:hover {
  background-color: #c2410c !important;
}

/* 学習プログラムセクション */
.ds-features {
  padding: 5rem 1rem !important;
  background: linear-gradient(180deg, white, rgba(243, 232, 255, 0.3), white) !important;
}

@media (min-width: 640px) {
  .ds-features {
    padding: 5rem 1.5rem !important;
  }
}

@media (min-width: 1024px) {
  .ds-features {
    padding: 5rem 2rem !important;
  }
}

.ds-features-title {
  margin-bottom: 4rem !important;
}

@media (min-width: 640px) {
  .ds-features-title {
    font-size: 3rem !important;
  }
}

.ds-features-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1.5rem !important;
}

@media (min-width: 768px) {
  .ds-features-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (min-width: 1024px) {
  .ds-features-grid {
    grid-template-columns: repeat(5, 1fr) !important;
  }
}

.ds-feature-card {
  padding: 1.5rem !important;
  border-radius: 0.5rem !important;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.4)) !important;
  border: 1px solid rgba(251, 146, 60, 0.2) !important;
  transition: all 0.3s !important;
}

.ds-feature-card:hover {
  border-color: rgba(251, 146, 60, 0.4) !important;
  background: linear-gradient(135deg, rgba(251, 146, 60, 0.1), rgba(192, 132, 252, 0.1)) !important;
}

.ds-feature-emoji {
  font-size: 4rem !important;
  margin-bottom: 1rem !important;
}

.ds-feature-title {
  font-size: 1.125rem !important;
  font-weight: 700 !important;
  color: #111827 !important;
  margin-bottom: 1rem !important;
}

.ds-feature-description {
  font-size: 0.875rem !important;
  color: rgba(17, 24, 39, 0.7) !important;
  line-height: 1.75 !important;
  white-space: pre-line !important;
}

/* 証明書セクション */
.ds-certification {
  width: 100% !important;
  padding: 4rem 1rem !important;
  background-color: white !important;
}

@media (min-width: 768px) {
  .ds-certification {
    padding: 5rem 2rem !important;
  }
}

.ds-cert-icon {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 48px !important;
  height: 48px !important;
  border-radius: 50% !important;
  background-color: #ea580c !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
  margin: 0 auto 1rem !important;
}

.ds-cert-icon svg {
  width: 24px !important;
  height: 24px !important;
  color: white !important;
}

.ds-cert-content {
  background-color: white !important;
  border-radius: 0.75rem !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  padding: 2rem !important;
  margin-bottom: 2rem !important;
  border-top: 8px solid #ea580c !important;
}

@media (min-width: 768px) {
  .ds-cert-content {
    padding: 3rem !important;
  }
}

.ds-cert-text {
  color: #1f2937 !important;
  font-size: 1rem !important;
  line-height: 1.75 !important;
  margin-bottom: 2rem !important;
}

@media (min-width: 768px) {
  .ds-cert-text {
    font-size: 1.125rem !important;
  }
}

.ds-cert-benefits {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1.5rem !important;
  margin-bottom: 2rem !important;
}

@media (min-width: 768px) {
  .ds-cert-benefits {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

.ds-cert-benefit {
  background-color: #ffedd5 !important;
  border-radius: 0.5rem !important;
  padding: 1.5rem !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
}

.ds-cert-benefit-icon {
  display: flex !important;
  align-items: flex-start !important;
  gap: 1rem !important;
}

.ds-cert-benefit-icon svg {
  width: 24px !important;
  height: 24px !important;
  color: #ea580c !important;
  flex-shrink: 0 !important;
  margin-top: 0.25rem !important;
}

.ds-cert-benefit-title {
  font-size: 1.125rem !important;
  font-weight: 600 !important;
  color: #111827 !important;
  margin-bottom: 0.5rem !important;
}

.ds-cert-benefit-text {
  color: #374151 !important;
  font-size: 0.875rem !important;
}

.ds-cert-example {
  background-color: #f3f4f6 !important;
  border-radius: 0.5rem !important;
  padding: 1.5rem !important;
  border-left: 8px solid #ea580c !important;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1) !important;
}

.ds-cert-example-label {
  font-size: 0.875rem !important;
  font-weight: 600 !important;
  color: #374151 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  margin-bottom: 0.75rem !important;
}

.ds-cert-example-text {
  color: #1f2937 !important;
  font-weight: 500 !important;
}

/* 相談CTAセクション */
.ds-consultation-cta {
  padding: 4rem 0 !important;
  background-color: #fff7ed !important;
}

.ds-consultation-buttons {
  display: flex !important;
  flex-direction: column !important;
  gap: 1rem !important;
  justify-content: center !important;
  align-items: center !important;
}

@media (min-width: 640px) {
  .ds-consultation-buttons {
    flex-direction: row !important;
  }
}

/* 受講生の声セクション */
.ds-voices {
  padding: 5rem 1rem !important;
  background-color: white !important;
}

@media (min-width: 640px) {
  .ds-voices {
    padding: 5rem 1.5rem !important;
  }
}

@media (min-width: 1024px) {
  .ds-voices {
    padding: 5rem 2rem !important;
  }
}

.ds-voices-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 2rem !important;
}

@media (min-width: 768px) {
  .ds-voices-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

.ds-voice-card {
  background-color: white !important;
  border-radius: 0.75rem !important;
  padding: 2rem !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  transition: box-shadow 0.3s !important;
}

.ds-voice-card:hover {
  box-shadow: 0 20px 50px rgba(249, 115, 22, 0.3) !important;
}

.ds-quote-icon {
  margin-bottom: 1rem !important;
}

.ds-quote-icon svg {
  width: 40px !important;
  height: 40px !important;
  color: #f97316 !important;
}

.ds-voice-quote {
  color: rgba(17, 24, 39, 0.8) !important;
  margin-bottom: 1.5rem !important;
  line-height: 1.75 !important;
  font-style: italic !important;
}

.ds-voice-profile {
  display: flex !important;
  align-items: center !important;
  gap: 1rem !important;
  padding-top: 1.5rem !important;
  border-top: 2px solid #fed7aa !important;
}

.ds-voice-avatar {
  width: 64px !important;
  height: 64px !important;
  border-radius: 50% !important;
  object-fit: cover !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
}

.ds-voice-name {
  font-weight: 700 !important;
  font-size: 1.125rem !important;
  color: #111827 !important;
}

.ds-voice-info {
  font-size: 0.875rem !important;
  color: rgba(17, 24, 39, 0.6) !important;
}

.ds-voice-company {
  font-size: 0.75rem !important;
  color: #ea580c !important;
  font-weight: 500 !important;
}

/* 給付金セクション */
.ds-subsidy {
  padding: 4rem 0 !important;
  background-color: #fff7ed !important;
}

.ds-subsidy-note {
  font-size: 0.875rem !important;
  font-weight: 600 !important;
  color: #ea580c !important;
  margin-bottom: 0.5rem !important;
}

.ds-subsidy-lead {
  font-size: 1.125rem !important;
  color: #374151 !important;
  font-weight: 600 !important;
}

.ds-subsidy-content {
  background-color: white !important;
  border-radius: 0.5rem !important;
  padding: 2rem !important;
  margin-bottom: 2.5rem !important;
  border-top: 8px solid #ea580c !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
}

@media (min-width: 640px) {
  .ds-subsidy-content {
    padding: 2.5rem !important;
  }
}

.ds-subsidy-title {
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  color: #111827 !important;
  margin-bottom: 1rem !important;
}

.ds-subsidy-text {
  color: #374151 !important;
  margin-bottom: 1.5rem !important;
  line-height: 1.75 !important;
}

.ds-subsidy-benefits {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1.5rem !important;
}

@media (min-width: 768px) {
  .ds-subsidy-benefits {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

.ds-subsidy-benefit {
  background-color: #fef3c7 !important;
  border-radius: 0.5rem !important;
  padding: 2rem !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
}

.ds-subsidy-benefit:first-child {
  background-color: #fef3c7 !important;
}

.ds-subsidy-benefit:last-child {
  background-color: #ffedd5 !important;
}

.ds-subsidy-benefit-icon {
  display: flex !important;
  align-items: flex-start !important;
  gap: 1rem !important;
}

.ds-subsidy-benefit-icon svg {
  width: 32px !important;
  height: 32px !important;
  flex-shrink: 0 !important;
}

.ds-subsidy-benefit:first-child .ds-subsidy-benefit-icon svg {
  color: #d97706 !important;
}

.ds-subsidy-benefit:last-child .ds-subsidy-benefit-icon svg {
  color: #ea580c !important;
}

.ds-subsidy-benefit-title {
  font-size: 1.125rem !important;
  font-weight: 700 !important;
  color: #111827 !important;
  margin-bottom: 0.5rem !important;
}

.ds-subsidy-benefit-text {
  color: #374151 !important;
}

/* 独自性セクション */
.ds-uniqueness {
  padding: 4rem 1rem !important;
  background-color: white !important;
}

@media (min-width: 768px) {
  .ds-uniqueness {
    padding: 4rem 2rem !important;
  }
}

.ds-uniqueness-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 2rem !important;
  align-items: center !important;
}

@media (min-width: 768px) {
  .ds-uniqueness-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

.ds-uniqueness-image {
  position: relative !important;
  height: 384px !important;
  border-radius: 0.5rem !important;
  overflow: hidden !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  border: 4px solid #fdba74 !important;
}

.ds-uniqueness-image img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

.ds-uniqueness-content {
  display: flex !important;
  flex-direction: column !important;
  gap: 1.5rem !important;
}

.ds-uniqueness-item {
  display: flex !important;
  gap: 1rem !important;
}

.ds-uniqueness-icon {
  flex-shrink: 0 !important;
}

.ds-uniqueness-icon {
  display: flex !important;
  height: 40px !important;
  width: 40px !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 50% !important;
  background-color: #ea580c !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
  border: 2px solid #c2410c !important;
}

.ds-uniqueness-icon svg {
  height: 24px !important;
  width: 24px !important;
  color: white !important;
}

.ds-uniqueness-title {
  font-size: 1.125rem !important;
  font-weight: 700 !important;
  color: #111827 !important;
  margin-bottom: 0.5rem !important;
}

.ds-uniqueness-text {
  color: #374151 !important;
}

/* 最終CTAセクション */
.ds-final-cta {
  padding: 5rem 1rem !important;
  background-color: #ffedd5 !important;
}

@media (min-width: 640px) {
  .ds-final-cta {
    padding: 5rem 1.5rem !important;
  }
}

@media (min-width: 1024px) {
  .ds-final-cta {
    padding: 5rem 2rem !important;
  }
}

.ds-final-cta-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 2rem !important;
  align-items: center !important;
  background-color: white !important;
  border-radius: 1rem !important;
  padding: 2rem !important;
  border: 4px solid #fb923c !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
}

@media (min-width: 768px) {
  .ds-final-cta-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    padding: 3rem !important;
  }
}

.ds-final-cta-image {
  order: 2 !important;
}

@media (min-width: 768px) {
  .ds-final-cta-image {
    order: 1 !important;
  }
}

.ds-final-cta-image img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  border-radius: 0.75rem !important;
}

.ds-final-cta-content {
  order: 1 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 1.5rem !important;
  text-align: center !important;
}

@media (min-width: 768px) {
  .ds-final-cta-content {
    order: 2 !important;
    text-align: left !important;
  }
}

.ds-final-cta-title {
  font-size: 1.875rem !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
}

@media (min-width: 640px) {
  .ds-final-cta-title {
    font-size: 2.25rem !important;
  }
}

.ds-final-cta-text {
  font-size: 1.125rem !important;
  color: rgba(17, 24, 39, 0.8) !important;
  line-height: 1.75 !important;
}

.ds-final-cta-note {
  font-size: 0.875rem !important;
  color: rgba(17, 24, 39, 0.6) !important;
}

/* フッター */
.ds-footer {
  border-top: 1px solid #334155 !important;
  background-color: #1e293b !important;
  color: white !important;
}

.ds-footer .ds-container-small {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

.ds-footer-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 2rem !important;
  margin-bottom: 3rem !important;
}

@media (min-width: 768px) {
  .ds-footer-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

.ds-footer-logo {
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  margin-bottom: 1rem !important;
}

.ds-footer-logo-icon {
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  background-color: #ea580c !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.ds-footer-logo-icon svg {
  width: 16px !important;
  height: 16px !important;
  color: white !important;
}

.ds-footer-logo h3 {
  font-weight: 700 !important;
  font-size: 1.125rem !important;
}

.ds-footer-company {
  display: flex !important;
  flex-direction: column !important;
  gap: 0.75rem !important;
  font-size: 0.875rem !important;
  color: #cbd5e1 !important;
}

.ds-footer-company-link {
  font-weight: 600 !important;
  color: #cbd5e1 !important;
  text-decoration: none !important;
  transition: color 0.3s !important;
}

.ds-footer-company-link:hover {
  color: #fb923c !important;
}

.ds-footer-address {
  display: flex !important;
  align-items: flex-start !important;
  gap: 0.5rem !important;
}

.ds-footer-address svg {
  width: 16px !important;
  height: 16px !important;
  margin-top: 0.25rem !important;
  flex-shrink: 0 !important;
}

.ds-footer-heading {
  font-weight: 600 !important;
  margin-bottom: 1rem !important;
}

.ds-footer-links {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0.5rem !important;
  font-size: 0.875rem !important;
  color: #cbd5e1 !important;
}

.ds-footer-links a {
  color: #cbd5e1 !important;
  text-decoration: none !important;
  transition: color 0.3s !important;
}

.ds-footer-links a:hover {
  color: #fb923c !important;
}

.ds-footer-cta-text {
  font-size: 0.875rem !important;
  color: #cbd5e1 !important;
  margin-bottom: 1rem !important;
}

.ds-footer-cta-button {
  display: block !important;
  width: 100% !important;
  padding: 0.75rem 1.5rem !important;
  background-color: #ea580c !important;
  color: white !important;
  font-weight: 600 !important;
  border-radius: 0.5rem !important;
  text-decoration: none !important;
  transition: background-color 0.3s !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1) !important;
  text-align: center !important;
}

.ds-footer-cta-button:hover {
  background-color: #c2410c !important;
}

.ds-footer-bottom {
  border-top: 1px solid #334155 !important;
  padding-top: 2rem !important;
  text-align: center !important;
  font-size: 0.875rem !important;
  color: #94a3b8 !important;
}

/* スムーズスクロール */
html {
  scroll-behavior: smooth !important;
}