:root{--bg: #f4f5f6;--panel: #ffffff;--panel-2: #f7f8f9;--border: #dddddd;--border-soft: #ececec;--text: #333333;--text-2: #666666;--muted: #999999;--accent: #428bca;--accent-dark: #3071a9;--green: #2ecc71;--green-dark: #27ad60;--blue: #428bca;--red: #a94442;--red-bg: #f2dede;--amber: #8a6d3b;--amber-bg: #fcf8e3;--amber-line: #f0ad4e;--header: #3c3c3c;--header-2: #333333;--radius: 4px;--shadow: 0 1px 2px rgba(0, 0, 0, .06);--font: "Helvetica Neue", Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 var(--font)}#app{max-width:1180px;margin:0 auto;padding:0 16px 80px}h1,h2,h3,h4{font-weight:500;color:var(--text)}h2{font-size:20px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;margin:16px 0;box-shadow:var(--shadow)}.card>h2{margin:0 0 4px}.card 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