:root{--bg:#0B0E14;--deep:#080A0F;--panel:#12151C;--panel2:#1A1E27;--hover:#232833;--text:#E2E6ED;--muted:#A8B0C0;--quiet:#6B7385;--line:rgba(255,255,255,.10);--line2:rgba(120,160,220,.40);--shadow:0 16px 48px rgba(0,0,0,.65);--glow:0 12px 36px rgba(100,140,200,.12);--max:1280px;--radius:14px;--nav:74px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{color:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:16px;top:8px;z-index:9999;background:#fff;color:#0B0E14;padding:10px 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