:root{--bg:#2B2C30;--deep:#1A1B1E;--surface:#34363C;--surface2:#3E4046;--title:#F2F2F4;--text:#D8D8DC;--muted:#A8A8B0;--soft:#888890;--gold:#D4B06A;--blue:#7A92B0;--border:rgba(242,242,244,.12);--focus:rgba(212,176,106,.48);--shadow:0 12px 28px rgba(0,0,0,.28)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{color:inherit}.skip-link{position:fixed;left:12px;top:-60px;z-index:1000;background:var(--gold);color:var(--deep);padding:8px 12px;border-radius:6px}.skip-link:focus{top:8px}.top-strip{position:fixed;top:0;left:0;right:0;height:20px;background:var(--deep);z-index:90;border-bottom:1px solid var(--border)}.top-strip-inner{max-width:960px;margin:0 auto;padding:0 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