:root{--bg: #faf7f2;--surface: #ffffff;--ink: #1d1b26;--ink-soft: #5d5a6b;--line: #e9e4da;--accent: #ff5a76;--accent-ink: #ffffff;--green: #1ea86b;--green-bg: #e3f6ec;--red: #e0455e;--red-bg: #fdeaee;--amber: #b97f10;--amber-bg: #fdf3dd;--radius: 20px;--radius-sm: 12px;--shadow: 0 2px 10px rgba(29, 27, 38, .06);--shadow-lift: 0 10px 30px rgba(29, 27, 38, .12);font-size:16px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:ui-rounded,SF Pro Rounded,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100dvh;display:flex;flex-direction:column}h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;padding:0}.topbar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 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20px}.footer-note{margin-top:6px}footer{border-top:1px solid var(--line);color:var(--ink-soft);font-size:.85rem;text-align:center;padding:20px}@media (max-width: 560px){.container{padding:16px 14px 48px}.hero{padding:20px 4px}.btn-lg{padding:14px 24px;font-size:1rem}.word-row{flex-wrap:wrap}.word-row .r{width:100%;text-align:left;margin-left:0}}
