:root{--ink:#123c38;--muted:#586d68;--paper:#f6f7f2;--line:#d9e2dc;--teal:#126b5c;--lime:#d9f1a3;--white:#fff;--radius:24px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR","Malgun Gothic",sans-serif;line-height:1.7;word-break:keep-all}a{color:inherit;text-underline-offset:5px}a:focus-visible,summary:focus-visible{outline:3px solid #027cbd;outline-offset:5px}a:hover{text-decoration-thickness:2px}.wrap{width:min(1160px,calc(100% - 64px));margin:auto}.skip{position:fixed;top:-100px;left:20px;background:var(--white);padding:12px;z-index:20}.skip:focus{top:12px}.header{background:rgba(246,247,242,.97);border-bottom:1px solid 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