.cases-page{--bg: #FFFFFF;--surface: #FFFFFF;--text-primary: #1A2B4A;--text-secondary: #4B5563;--text-muted: #9CA3AF;--divider: #E5E7EB;--accent: #1A2B4A;--dark: #0F1B33;--light-bg: #F3F4F6;font-family:var(--font-sans);background:var(--bg);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}.cases-page .hero{max-width:1280px;margin:0 auto;padding:120px 32px 48px}.cases-page .hero-eyebrow{font-family:var(--font-sans);font-size:12px;font-weight:600;letter-spacing:2px;color:var(--accent);margin-bottom:12px}.cases-page .hero-title{font-family:var(--font-serif);font-size:36px;font-weight:600;line-height:1.2;color:var(--text-primary);margin-bottom:8px}.cases-page .hero-title em{font-style:italic;font-weight:500}.cases-page .hero-subtitle{font-size:15px;color:var(--text-secondary);max-width:600px}.cases-page .filter-bar{position:sticky;top:61px;z-index:90;background:#faf9f6f2;border-top:1px solid var(--divider);border-bottom:1px solid var(--divider)}.cases-page .filter-inner{max-width:1140px;margin:0 auto;padding:10px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px}.cases-page .filter-tags{display:flex;gap:6px;flex-wrap:wrap}.cases-page .filter-tags a{font-size:12px;font-weight:500;padding:5px 12px;border-radius:6px;color:var(--text-secondary);cursor:pointer;transition:all .2s}.cases-page .filter-tags a.active{background:var(--dark);color:#fff}.cases-page .filter-tags a:not(.active):hover{background:var(--light-bg);color:var(--text-primary)}.cases-page .case-table{max-width:1140px;margin:0 auto;padding:24px 32px 80px}.cases-page .case-row{display:grid;grid-template-columns:80px 1fr 110px 60px;align-items:center;gap:16px;padding:12px 16px;border-bottom:1px solid var(--divider);cursor:pointer;transition:background .15s;border-radius:6px}.cases-page .case-row:hover{background:var(--light-bg)}.cases-page .case-tag{font-size:12px;font-weight:500;color:var(--accent);white-space:nowrap}.cases-page .case-title{font-family:var(--font-serif);font-size:15px;font-weight:500;color:var(--text-primary);line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cases-page .case-date{font-size:13px;color:var(--text-muted);white-space:nowrap;text-align:right}.cases-page .case-read{font-size:13px;font-weight:600;color:var(--text-primary);white-space:nowrap;text-align:right;transition:transform .2s}.cases-page .case-row:hover .case-read{transform:translate(3px)}.cases-page .list-status{text-align:center;padding:40px 0 80px;color:var(--text-muted);font-size:14px;display:flex;align-items:center;justify-content:center;gap:8px}.cases-page .loading-spinner{width:20px;height:20px;border:2px solid var(--divider);border-top-color:var(--text-muted);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.cases-page .pagination{max-width:1140px;margin:0 auto;padding:0 32px 80px;display:flex;align-items:center;justify-content:center;gap:6px}.cases-page .pagination a{font-size:13px;font-weight:500;padding:6px 12px;border-radius:6px;color:var(--text-secondary);cursor:pointer;transition:all .2s;display:inline-flex;align-items:center}.cases-page .pagination a:hover{background:var(--light-bg);color:var(--text-primary)}.cases-page .pagination a.active{background:var(--dark);color:#fff}.cases-page .pagination a.disabled{color:var(--text-muted);pointer-events:none}.cases-page .pagination .ellipsis{color:var(--text-muted);padding:6px 4px}.cases-page .page-error{max-width:1140px;margin:0 auto;padding:0 32px}.cases-page .error-msg{background:#fef2f2;color:#991b1b;padding:12px 16px;border-radius:8px;font-size:14px}.cases-page .cta{background:#1a1a1a;padding:64px 32px;text-align:center}.cases-page .cta-title{font-family:var(--font-serif);font-size:28px;font-weight:600;color:#fff;margin-bottom:20px}.cases-page .cta-btn{display:inline-block;border:1px solid rgba(255,255,255,.4);border-radius:8px;padding:10px 32px;font-size:14px;font-weight:600;color:#fff;cursor:pointer;transition:background .2s}.cases-page .cta-btn:hover{background:#ffffff1a}.cases-page .footer{background:#1a1a1a;padding:56px 32px 28px}.cases-page .footer-inner{max-width:1140px;margin:0 auto}.cases-page .footer-top{display:flex;justify-content:space-between;gap:60px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}.cases-page .footer-brand{flex-shrink:0}.cases-page .footer-brand-logo{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-family:var(--font-serif);font-weight:600;font-size:18px;color:#fff}.cases-page .footer-brand-desc{font-size:13px;color:#ffffff80;max-width:220px}.cases-page .footer-links{display:flex;gap:48px}.cases-page .footer-col h4{font-size:13px;font-weight:600;color:#fff;margin-bottom:14px}.cases-page .footer-col a{display:block;font-size:13px;color:#ffffff80;margin-bottom:10px;transition:color .2s;cursor:pointer}.cases-page .footer-col a:hover{color:#fff}.cases-page .footer-bottom{padding-top:24px;text-align:center;font-size:12px;color:#ffffff59}.cases-page .qr-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:999}.cases-page .qr-dialog{background:#fff;border-radius:16px;padding:40px 36px 28px;text-align:center;position:relative;max-width:300px;width:90%}.cases-page .qr-close{position:absolute;top:10px;right:14px;border:none;background:none;font-size:24px;color:#9ca3af;cursor:pointer}.cases-page .qr-close:hover{color:#1a1a2e}.cases-page .qr-img{width:180px;height:180px;display:block;margin:0 auto;border-radius:8px;border:1px solid #eef2f6}.cases-page .qr-tip{font-size:15px;font-weight:600;color:#1a1a2e;margin:16px 0 4px}.cases-page .qr-sub{font-size:12px;color:#9ca3af;margin:0}.cases-page .reveal-card{opacity:0;transform:translateY(12px);transition:opacity .4s cubic-bezier(.22,1,.36,1),transform .4s cubic-bezier(.22,1,.36,1)}.cases-page .reveal-card.reveal-visible{opacity:1;transform:translateY(0)}@media(max-width:768px){.cases-page .hero{padding:40px 20px 28px}.cases-page .hero-title{font-size:28px}.cases-page .case-table{padding:16px 16px 60px}.cases-page .case-row{grid-template-columns:70px 1fr 50px;gap:10px;padding:10px 12px}.cases-page .case-date{display:none}.cases-page .filter-inner{padding:8px 20px}.cases-page .pagination{padding:0 16px 60px;gap:4px}.cases-page .pagination a{padding:5px 10px;font-size:12px}.cases-page .cta{padding:48px 20px}.cases-page .cta-title{font-size:22px}.cases-page .footer{padding:40px 20px 24px}.cases-page .footer-top{flex-direction:column;gap:32px}.cases-page .footer-links{flex-wrap:wrap;gap:24px}}