:root{--bg:#070b1e;--bg-raised:#0d1330;--bg-card:#ffffff0a;--border:#ffffff1a;--border-strong:#ffffff2e;--text:#eceef8;--text-dim:#9aa0b8;--accent:#d4b47a;--accent-strong:#e9cf98;--accent-ink:#1c1428;--violet:#7d6bd4;--font-display:"Songti SC", "Noto Serif SC", "STSong", "SimSun", "Times New Roman", serif;--font-body:-apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:radial-gradient(ellipse 90% 55% at 15% -10%, #7d6bd447, transparent 65%), radial-gradient(ellipse 70% 45% at 95% 5%, #d4b47a1f, transparent 60%), radial-gradient(ellipse 60% 40% at 50% 110%, #3c46a02e, transparent 70%), var(--bg);color:var(--text);min-height:100vh;line-height:1.75;overflow-x:hidden}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-strong)}.container{max-width:1120px;margin:0 auto;padding:0 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