:root{--background:#f5f6f5;--surface:#fff;--foreground:#1d2c37;--muted:#64737e;--border:#dde4e7;--accent:#087e83;--accent-hover:#06686c;--accent-soft:#eaf5f4;--navy:#122331;--danger:#a13c3c;--radius:12px}*{box-sizing:border-box}html{scroll-behavior:smooth;min-height:100%}body{max-width:100%;min-height:100vh;color:var(--foreground);background:var(--background);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans KR,Apple SD Gothic Neo,Malgun Gothic,sans-serif;font-size:14px;line-height:1.6}h1,h2,h3,p{margin:0}h1,h2,h3{letter-spacing:-.035em;line-height:1.4}h1{font-size:30px}h2{font-size:20px}h3{font-size:18px}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}input:disabled,select:disabled{color:var(--muted);background:#f3f5f5}:focus-visible{outline-offset:3px;outline:3px solid 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