@font-face { font-family: 'Inter'; src: url('/font/Inter-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('/font/Inter-Medium.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('/font/Inter-SemiBold.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('/font/Inter-Bold.woff2') format('woff2'); font-weight: 700; font-display: swap; }

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', 'Segoe UI', system-ui, sans-serif; background: var(--bg-color); color: #e0e0e0; line-height: 1.6; transition: background-color 0.4s ease; }