body { font-family: 'Plus Jakarta Sans', 'Noto Sans JP', sans-serif; background-color: #f8fafc; -webkit-tap-highlight-color: transparent; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
.loader { width: 18px; height: 18px; border: 2px solid #FFF; border-bottom-color: transparent; border-radius: 50%; display: inline-block; box-sizing: border-box; animation: rotation 1s linear infinite; }
@keyframes rotation { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
/* Prevent font scaling in landscape on iOS */
input[type=number]::-webkit-inner-spin-button, input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
/* Prevent auto-zoom on iOS inputs < 16px */
@media screen and (max-width: 768px) { input, select, textarea { font-size: 16px !important; } }
.fade-enter { opacity: 0; transform: translateY(10px); }
.fade-enter-active { opacity: 1; transform: translateY(0); transition: opacity 0.3s, transform 0.3s; }