:root{--bg: #f7f6f3;--paper: #ffffff;--ink: #1f1f1f;--muted: #6b6b6b;--line: #cfcfcf;--head: #f0f0ee;--navy: #1e2a3a;--num: #2a4d73;--num-bg: #eef3f8;--den: #7a4a28;--den-bg: #f7f0e8;--danger: #c62828;--holiday: #8a6a1a;--holiday-bg: #f8f3e2;--weekend: #f2f2f0;color:var(--ink);background:var(--bg);font-family:Noto Sans,Noto Sans Armenian,Segoe UI,sans-serif;line-height:1.4}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}a{color:var(--navy)}:focus-visible{outline:2px solid #7aa2d4;outline-offset:2px}h1{font-size:1.35rem;margin:0 0 12px;font-weight:700}h2{font-size:1.05rem;margin:16px 0 8px}p{margin:.35rem 0}.skip{position:absolute;left:8px;top:-40px;background:#fff;padding:8px}.skip:focus{top:8px}.topbar{background:var(--navy);color:#fff;position:sticky;top:0;z-index:20}.topbar a{color:#fff;text-decoration:none}.topbar-row{max-width:1120px;margin:0 auto;padding:8px 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