:root{color-scheme:light;--bg: #ffffff;--surface: #ffffff;--soft: #f6f8f7;--soft-strong: #eef4f1;--text: #07111f;--muted: #52606d;--line: #d7dfdc;--accent: #007f67;--accent-dark: #006350;--accent-soft: #e5f4ef;--warning-soft: #fff6df;--shadow: 0 14px 40px rgba(7, 17, 31, .08);--radius: 8px;--container: 1240px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.55}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}button,input,select{font:inherit}button{cursor:pointer}.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}.site-header{position:sticky;top:0;z-index:10;background:#fffffff0;border-bottom:1px solid 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