.cases-hero{background:#F7F8FA;padding:6rem 0 5rem;min-height:60vh;display:flex;align-items:center;border-bottom:1px solid #e5e7eb;}.cases-hero .container{max-width:1200px;margin:0 auto;padding:0 2rem;text-align:center;}.cases-hero-title{font-size:48px;font-weight:700;color:#1f2937;margin:0 0 2rem;letter-spacing:-0.02em;line-height:1.2;}.cases-hero-subtitle{font-size:18px;color:#4b5563;line-height:1.7;margin:0 0 1.5rem;max-width:800px;margin-left:auto;margin-right:auto;font-weight:400;}.cases-hero-note{font-size:13px;color:#9ca3af;margin:0;font-weight:400;line-height:1.5;}@media (max-width:992px){.cases-hero{padding:5rem 0 4rem;min-height:50vh;}.cases-hero-title{font-size:38px;}.cases-hero-subtitle{font-size:16px;}}@media (max-width:768px){.cases-hero{padding:4rem 0 3rem;min-height:auto;}.cases-hero .container{padding:0 1.5rem;}.cases-hero-title{font-size:32px;margin-bottom:1.5rem;}.cases-hero-subtitle{font-size:15px;line-height:1.6;}.cases-hero-note{font-size:12px;}}.cases-card-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:2rem;margin-top:2.5rem;}.company-case-card{position:relative;display:block;background:#ffffff;border:1px solid #e5e7eb;border-radius:12px;padding:2rem 1.75rem;text-decoration:none;color:inherit;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);cursor:pointer;overflow:hidden;}.company-case-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg, #1f2937 0%, #4b5563 100%);transform:scaleX(0);transform-origin:left;transition:transform 0.3s ease;}.company-case-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(0, 0, 0, 0.12);border-color:#d1d5db;}.company-case-card:hover::before{transform:scaleX(1);}.card-badge{display:inline-block;padding:0.35rem 0.85rem;background:#1f2937;color:#ffffff;font-size:0.75rem;font-weight:600;border-radius:4px;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:1rem;}.card-badge.badge-spac{background:#4b5563;}.card-badge.badge-other{background:#6b7280;}.card-badge.badge-delisted{background:#9ca3af;color:#ffffff;}.card-company-name{font-size:1.25rem;font-weight:700;color:#111827;margin-bottom:0.5rem;line-height:1.4;font-family:'Inter', 'Noto Sans JP', sans-serif;}.card-ticker{font-size:0.9rem;font-weight:600;color:#6b7280;margin-bottom:1.5rem;font-family:'Inter', monospace;letter-spacing:0.02em;}.card-info-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem;}.card-info-item{display:flex;flex-direction:column;gap:0.35rem;}.info-label{font-size:0.75rem;font-weight:600;color:#9ca3af;text-transform:uppercase;letter-spacing:0.05em;}.info-value{font-size:0.95rem;font-weight:600;color:#1f2937;font-family:'Inter', 'Noto Sans JP', sans-serif;}.card-arrow{position:absolute;bottom:1.75rem;right:1.75rem;width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:#f9fafb;border-radius:50%;transition:all 0.3s ease;}.card-arrow i{font-size:0.875rem;color:#6b7280;transition:all 0.3s ease;}.company-case-card:hover .card-arrow{background:#1f2937;transform:scale(1.1);}.company-case-card:hover .card-arrow i{color:#ffffff;transform:translateX(3px);}.company-case-card.card-other{background:#f9fafb;border-color:#e5e7eb;}.company-case-card.card-other:hover{background:#ffffff;}.company-case-card.card-delisted{background:#f9fafb;opacity:0.85;}.company-case-card.card-delisted .card-company-name, .company-case-card.card-delisted .info-value{color:#6b7280;}.company-case-card.card-delisted:hover{opacity:1;}@media (max-width:1024px){.cases-card-grid{grid-template-columns:repeat(2, 1fr);gap:1.75rem;}}@media (max-width:768px){.cases-card-grid{grid-template-columns:1fr;gap:1.5rem;}.company-case-card{padding:1.75rem 1.5rem;}.card-company-name{font-size:1.1rem;}.card-info-row{grid-template-columns:1fr;gap:0.75rem;}}@media (max-width:480px){.company-case-card{padding:1.5rem 1.25rem;}.card-company-name{font-size:1rem;}.card-ticker{font-size:0.85rem;}}