:root{--bg:#0C0B0A;--deep:#161311;--card:#1C1916;--card2:#26221D;--paper:#F3E6D2;--title:#FFF8F0;--text:#EDE4D8;--muted:#B7A898;--aux:#8A7B6C;--red:#E11D2E;--red2:#FF4A4F;--wine:#8B1E2D;--rust:#E25A2A;--amber:#E2B14A;--line:rgba(226,177,74,.16);--redline:rgba(225,29,46,.40);--shadow:0 18px 44px rgba(0,0,0,.46)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.78 system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}a:hover{color:var(--paper)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--amber);outline-offset:3px}button,input{font:inherit}.shell{width:min(1280px,calc(100% - 32px));margin:0 auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:2000;background:var(--paper);color:#2a211c;padding:10px 14px}.skip-link:focus{top:8px}.site-head{position:fixed;inset:0 0 auto 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