:root{--paper: #f4efe6;--paper-2: #ebe3d3;--card: #fffdf8;--ink: #2b2420;--ink-soft: #6b5f55;--line: #d9d0c1;--accent: #9c5a3c;--focus: #1f5fbf}body{margin:0;background:var(--paper);color:var(--ink)}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}:root{--font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--font-sans: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;--accent-deep: #7d4530}body{font-family:var(--font-sans);font-size:17px;line-height:1.6}h1,h2,h3{font-family:var(--font-serif);font-weight:600;color:var(--ink);line-height:1.2}h1{font-size:30px}h2{font-size:24px}h3{font-size:19px}a{color:var(--accent)}a:hover{text-decoration:underline}button{font-family:var(--font-sans);font-size:16px;font-weight:600;color:#fff;background:var(--accent);border:0;border-radius:8px;padding:10px 20px;min-height:44px;cursor:pointer}button:hover{background:var(--accent-deep)}button:disabled{opacity:.5;cursor:not-allowed}.topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 24px;padding:10px 40px;border-bottom:1px solid var(--line)}.topbar .brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}.topbar .brand h1{margin:0;font-size:24px}.topbar header{padding:0;border-bottom:0}@media(max-width:600px){.topbar{padding:10px 16px}}header{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;padding:14px 40px;border-bottom:1px solid var(--line)}header a{color:var(--ink);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}header a:hover{color:var(--accent);text-decoration:underline}header span{color:var(--ink-soft)}header button{background:transparent;color:var(--accent);border:1px solid var(--accent);padding:8px 16px}header button:hover{background:var(--accent);color:#fff}main{max-width:960px;margin:0 auto;padding:24px 40px}@media(max-width:600px){header{padding:12px 16px}main{padding:16px}}