.text-gradient {
 background: linear-gradient(135deg, #ff9b00 0%, #ff4200 100%);
 -webkit-background-clip: text;
 -webkit-text-fill-color: transparent;
 }
 .bg-gradient-brand {
 background: linear-gradient(135deg, #ff9b00 0%, #ff4200 100%);
 }
 .hover-lift {
 transition: transform 0.3s ease, box-shadow 0.3s ease;
 }
 .hover-lift:hover {
 transform: translateY(-4px);
 box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
 }
 /* スクロールバーなどもミニマルに */
 ::-webkit-scrollbar {
 width: 8px;
 }
 ::-webkit-scrollbar-track {
 background: #ffffff;
 }
 ::-webkit-scrollbar-thumb {
 background: #e5e7eb;
 border-radius: 4px;
 }
 ::-webkit-scrollbar-thumb:hover {
 background: #d1d5db;
 }
 .hide-scrollbar::-webkit-scrollbar { display: none; }
 .hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }