:root{font-family:Arial,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#222;background:#fff;font-synthesis:none;--border: #ddd;--muted: #606060;--list-bar-height: calc(6rem + env(safe-area-inset-bottom, 0px)) ;--list-clearance: calc(var(--list-bar-height) + 16px)}*{box-sizing:border-box}html{scroll-padding-bottom:var(--list-clearance)}body{margin:0}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;padding-bottom:var(--list-clearance)}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;color:#777;background:#eee}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #444;outline-offset:3px}button,input,select,textarea{min-height:44px}svg{flex-shrink:0}img{display:block;max-width:100%}.demo-bar{height:24px;display:flex;align-items:center;justify-content:center;gap:6px;background:#f2f2f2;color:#555;font-size:10px;letter-spacing:.5px}.demo-dot{width:5px;height:5px;border-radius:50%;background:#666}.header{background:#fff;border-bottom:1px solid var(--border)}.header-inner{max-width:1120px;padding:16px 24px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:14px}.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:700;letter-spacing:-.6px}.brand-symbol{display:grid;place-items:center;position:relative;background:#222;color:#fff;width:40px;height:40px;font:36px Georgia,serif}.brand-symbol span{position:absolute;font-size:25px;right:5px;bottom:2px;color:#bbb}.brand 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