:root{--paper:#f4ead2;--page:#fbf5e4;--parchment:#ead9af;--rule:#cdb989;--ink:#23263a;--ink-soft:#4d4f62;--teal:#1f5c5a;--teal-dark:#164543;--red:#a3262a;--shadow:0 2px 0 #3c2d1414, 0 8px 20px #3c2d141f;--serif:"Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;--sans:"Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:72px}body{background-color:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;background-image:radial-gradient(#785a280f 1px,#0000 1px);background-size:5px 5px;font-size:17px;line-height:1.6}a{color:var(--teal)}img{max-width:100%}.topbar{z-index:10;background:var(--teal);border-bottom:3px solid var(--teal-dark);color:var(--page);justify-content:space-between;align-items:center;gap:16px;padding:10px max(16px,50vw - 580px);display:flex;position:sticky;top:0}.brand{color:var(--page);font-family:var(--serif);font-variant:small-caps;letter-spacing:.04em;align-items:center;gap:10px;font-size:1.3rem;text-decoration:none;display:flex}.topbar nav{align-items:center;gap:22px;display:flex}.topbar nav a{color:var(--page);font-size:.95rem;text-decoration:none}.topbar nav a:hover{text-decoration:underline}.topbar nav .navDownload{background:var(--page);color:var(--teal-dark);border-radius:3px;padding:5px 14px;font-weight:600}.topbar nav .navDownload:hover{background:#fff;text-decoration:none}.heading{font-family:var(--serif);font-variant:small-caps;letter-spacing:.03em;text-align:center;margin-bottom:32px;font-size:2.2rem;font-weight:400}.heading:after{content:"";background:linear-gradient(var(--red), var(--red)) center / 7px 7px no-repeat, linear-gradient(var(--ink-soft), var(--ink-soft)) center / 100% 1px no-repeat;width:140px;height:7px;margin:10px auto 0;display:block}.button{background:var(--red);color:#fff7ea;font-family:var(--serif);border:1px solid #7d1a1e;border-radius:4px;padding:12px 26px;font-size:1.15rem;text-decoration:none;transition:transform .1s,box-shadow .1s;display:inline-block;box-shadow:0 3px #6a1518}.button:hover{transform:translateY(-1px);box-shadow:0 4px #6a1518}.button:active{transform:translateY(2px);box-shadow:0 1px #6a1518}.button.big{padding:14px 44px;font-size:1.4rem}.button.disabled{cursor:default;background:#9a9483;border-color:#7c7768;transform:none;box-shadow:0 3px #6d6859}.footer{background:var(--teal-dark);color:#d9e4dc;text-align:center;margin-top:40px;padding:28px 16px;font-size:.9rem}@media (max-width:640px){.topbar nav a:not(.navDownload){display:none}.heading{font-size:1.8rem}}