@charset "UTF-8";

body { font-family: 'Inter', 'Noto Sans TC', sans-serif; -webkit-tap-highlight-color: transparent; }
.container { max-width: 600px; }
input, textarea { font-size: 16px; } 
input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.no-scrollbar::-webkit-scrollbar { display: none; }
button, a, div, label { touch-action: manipulation; }

.setting-group { transition: all 0.3s ease-in-out; overflow: hidden; max-height: 0; opacity: 0; }
.setting-group.active { max-height: 300px; opacity: 1; margin-top: 0.75rem; }