body{margin:0;font-family:Bpmf Iansui,cursive;background-color:#fff;color:#000;transition:background-color .3s ease,color .3s ease}.container{min-height:100vh;display:flex;flex-direction:column}.navbar{padding:20px 40px;border-bottom:1px solid #ddd}.logo{font-size:32px;letter-spacing:2px}.main{flex:1;display:flex;justify-content:center;align-items:center;text-align:center;padding:20px}.message{font-size:22px;max-width:700px;line-height:1.6;font-weight:400}.contact{text-align:center;padding:8px 0;font-size:14px;border-top:1px solid #ddd}.footer{text-align:center;padding:6px 0;font-size:12px;border-top:1px solid #ddd}@media(prefers-color-scheme:dark){body{background-color:#000;color:#fff}.navbar{border-bottom:1px solid #222}.contact,.footer{border-top:1px solid #222}}