:root{--bg: #f6f4ef;--card: #ffffff;--ink: #1b2233;--muted: #4a5266;--line: #cfccc2;--focus: #1d5fd1;--error: #a3221a;--cyclic: #e4e4e4;--cyclic-edge: #5d5d5d;--alternating: #fde0c4;--alternating-edge: #a35400;--classical: #cde2f7;--classical-edge: #1f5f99;--exceptional: #ddd3f4;--exceptional-edge: #5a3fa0;--tits: #f7d3e5;--tits-edge: #a3306a;--mathieu: #d3efd8;--mathieu-edge: #2c7a3f;--leech: #c6ebe6;--leech-edge: #0f6b62;--monster: #fbe6a6;--monster-edge: #846000;--pariah: #f7d0c7;--pariah-edge: #a33a22;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}*{box-sizing:border-box}body{margin:0}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.page{max-width:1260px;margin:0 auto;padding:16px 14px 40px}h1{font-size:1.9rem;line-height:1.2;margin:6px 0 10px}h2{font-size:1.2rem;margin:0 0 10px}h3{font-size:.9rem;margin:0 0 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