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*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;line-height:1.6;overflow-x:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:16px;top:12px;z-index:1000;background:#fff;color:#111;padding:10px 14px;border-radius:10px;transform:translateY(-140%);transition:.2s}.skip-link:focus{transform:none}:focus-visible{outline:3px solid var(--accent-2);outline-offset:4px}.announcement{min-height:36px;padding:7px max(18px,calc((100vw - var(--max))/2));display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.site-header{position:sticky;top:0;z-index:50;min-height:76px;padding:12px max(18px,calc((100vw - 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