:root{--parchment: #F5E6C8;--parchment-light: #FAF0DC;--parchment-dark: #E8D5B0;--warm-brown: #8B6914;--warm-brown-light: #A07818;--warm-brown-dark: #6B4F0E;--deep-red: #8B0000;--text-primary: #3E2723;--text-secondary: #5D4037;--text-muted: #8D6E63;--border-color: #D4C4A8;--shadow-soft: 0 2px 8px rgba(62, 39, 35, .08);--shadow-medium: 0 4px 16px rgba(62, 39, 35, .12);--font-serif: "Georgia", "Noto Serif SC", "SimSun", serif;--font-sans: "Noto Sans SC", "Segoe UI", "Microsoft YaHei", sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);color:var(--text-primary);background-color:var(--parchment);background-image:radial-gradient(ellipse at 20% 50%,rgba(139,105,20,.03) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(139,0,0,.02) 0%,transparent 50%),linear-gradient(180deg,#f5e6c880,#e8d5b04d);min-height:100vh}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--parchment-dark);border-radius:4px}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--warm-brown)}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);color:var(--text-primary);font-weight:700}a{color:var(--warm-brown);text-decoration:none}a:hover{color:var(--warm-brown-light)}.n-card{box-shadow:var(--shadow-soft);transition:box-shadow .2s ease}.n-card:hover{box-shadow:var(--shadow-medium)}.n-layout-sider,.n-layout-header{background-color:var(--parchment-light)!important}.n-layout-content{background-color:var(--parchment)!important}.n-notification{border-radius:8px!important}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes glow{0%,to{box-shadow:0 0 4px #8b691433}50%{box-shadow:0 0 12px #8b691466}}.fade-in{animation:fadeIn .3s ease}@media(max-width:768px){html{font-size:15px}}@media(max-width:480px){html{font-size:14px}}