:root{color-scheme:light;--paper:#faf8f2;--paper-card:#fdfcf7;--paper-sunk:#f7f4ea;--paper-band:#f3f0e6;--manila:#e8dcc0;--manila-light:#f0e6cd;--manila-dark:#ded0ae;--manila-border:#c9b994;--manila-ink:#5c4a22;--ink:#26241f;--ink-soft:#45423b;--muted:#5f5b50;--muted-2:#6e6a5e;--faint:#8a8473;--faintest:#a9a391;--rule:#cfc8b6;--rule-soft:#ddd5c2;--rule-strong:#a9a391;--letterhead:#1f4e79;--letterhead-dark:#15395a;--stamp:#9e3328;--carpet-a:#8e9a8f;--carpet-b:#6e7b72;--carpet-c:#5d6a61;--grain:repeating-linear-gradient(0deg, #26241f06 0px, #26241f06 1px, transparent 1px, transparent 3px);--serif:"EB Garamond", "Iowan Old Style", Georgia, serif;--sans:"Libre Franklin", "Helvetica Neue", Helvetica, sans-serif;--mono:"Courier Prime", "Courier New", monospace;--gutter:32px;--measure:1180px}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--paper);background-image:var(--grain);color:var(--ink);font-family:var(--sans);margin:0;font-weight:300;line-height:1.6}a{color:var(--letterhead)}a:hover{color:var(--letterhead-dark)}:focus-visible{outline:2px solid var(--letterhead);outline-offset:2px}img,svg{max-width:100%}.gar{font-family:var(--serif)}.cour{font-family:var(--mono)}.wrap{max-width:var(--measure);padding:0 var(--gutter);margin:0 auto}.skip{background:var(--letterhead);color:var(--paper-card);font-family:var(--mono);z-index:50;padding:12px 18px;font-size:13px;position:absolute;top:0;left:-9999px}.skip:focus{top:8px;left:8px}.section-head{border-bottom:2px solid var(--ink);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:14px;padding-bottom:12px;display:flex}.section-head h2{font-family:var(--serif);color:var(--ink);margin:0;font-size:clamp(27px,4vw,38px);font-weight:500}.eyebrow{font-family:var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--stamp);font-size:11px}.label{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);font-size:10px}.prose{color:var(--ink-soft);text-wrap:pretty;margin:0;font-size:16px;font-weight:300;line-height:1.85}.btn,.btn-ghost{font-family:var(--sans);align-items:center;gap:10px;min-height:44px;padding:15px 24px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.btn{background:var(--letterhead);color:var(--paper-card)}.btn:hover{background:var(--letterhead-dark);color:var(--paper-card)}.btn-ghost{color:var(--ink);background:var(--paper-card);border:1px solid #b9b19c}.btn-ghost:hover{color:var(--ink);border-color:var(--muted)}.folder-tab{font-family:var(--mono);background:var(--manila);border:1px solid var(--manila-border);letter-spacing:.12em;color:var(--manila-ink);text-transform:uppercase;border-bottom:none;align-self:flex-start;padding:6px 16px;font-size:10px}.folder-body{border:1px solid var(--manila-border);background:var(--manila-light);flex-direction:column;flex-grow:1;gap:11px;padding:22px 20px;display:flex}.folder-body h3{font-family:var(--serif);color:var(--ink);margin:0;font-size:25px;font-weight:600;line-height:1.15}.chip{font-family:var(--mono);color:var(--ink-soft);border:1px solid #bfae89;padding:4px 8px;font-size:10px}.stamp{border:2.5px solid var(--stamp);font-family:var(--mono);letter-spacing:.14em;color:var(--stamp);text-transform:uppercase;background:#faf8f2d1;padding:7px 13px;font-size:14px;font-weight:700;display:inline-block;transform:rotate(-7deg)}.figures{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.figure{border:1px solid var(--rule);background:var(--paper-card);flex-direction:column;gap:6px;padding:20px 18px;display:flex}.figure b{font-family:var(--serif);color:var(--ink);font-size:40px;font-weight:600;line-height:1}.figure b.accent{color:var(--letterhead)}@media (width<=560px){.figures{grid-template-columns:repeat(2,minmax(0,1fr))}}.cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}@media (width<=900px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=620px){.cards{grid-template-columns:minmax(0,1fr)}}.memo-row{gap:14px;display:flex}.memo-row dt{font-family:var(--mono);color:var(--muted-2);flex-shrink:0;width:56px;margin:0;font-size:12px}.memo-row dd{font-family:var(--mono);color:var(--ink);margin:0;font-size:12px}.scroll-x{overflow-x:auto}@media print{body{background:#fff}.no-print{display:none}}.letterhead[data-astro-cid-hkbrpulz]{border-bottom:1px solid var(--rule);background:var(--paper-card)}.letterhead-inner[data-astro-cid-hkbrpulz]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;min-height:86px;display:flex}.mark[data-astro-cid-hkbrpulz]{align-items:center;gap:14px;text-decoration:none;display:flex}.mark-text[data-astro-cid-hkbrpulz]{flex-direction:column;gap:2px;display:flex}.mark-name[data-astro-cid-hkbrpulz]{letter-spacing:.12em;text-transform:uppercase;color:var(--ink);font-size:clamp(20px,3vw,25px);font-weight:600}.mark-sub[data-astro-cid-hkbrpulz]{letter-spacing:.2em;color:var(--muted-2);text-transform:uppercase;font-size:10px}.letterhead-meta[data-astro-cid-hkbrpulz]{text-align:right;flex-direction:column;gap:3px;display:flex}.letterhead-meta[data-astro-cid-hkbrpulz] span[data-astro-cid-hkbrpulz]{color:var(--muted);font-size:11px}.rule-thick[data-astro-cid-hkbrpulz]{background:var(--letterhead);height:3px}.rule-thin[data-astro-cid-hkbrpulz]{background:var(--letterhead);opacity:.45;height:1px;margin-top:2px}.tabs[data-astro-cid-hkbrpulz]{flex-wrap:wrap;align-items:flex-end;gap:4px;padding-top:18px;display:flex}.tab[data-astro-cid-hkbrpulz]{font-family:var(--sans);letter-spacing:.08em;text-transform:uppercase;background:var(--manila-dark);border:1px solid var(--manila-border);color:var(--muted);border-bottom:none;padding:11px 22px 10px;font-size:13px;font-weight:600;text-decoration:none}.tab[data-astro-cid-hkbrpulz]:hover{background:var(--manila);color:var(--ink)}.tab-current[data-astro-cid-hkbrpulz]{background:var(--manila-light);color:var(--ink);padding:13px 22px 12px}.tabs-rule[data-astro-cid-hkbrpulz]{background:var(--manila-border);height:2px}.footer[data-astro-cid-hkbrpulz]{border-top:1px solid var(--rule);background:var(--paper-band);margin-top:60px}.footer-inner[data-astro-cid-hkbrpulz]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding-top:26px;padding-bottom:26px;display:flex}.footer-inner[data-astro-cid-hkbrpulz] .cour,.footer-inner[data-astro-cid-hkbrpulz] a{font-family:var(--mono);color:var(--muted-2);letter-spacing:.08em;font-size:11px}@media (width<=560px){.letterhead-meta[data-astro-cid-hkbrpulz]{text-align:left}.tab[data-astro-cid-hkbrpulz],.tab-current[data-astro-cid-hkbrpulz]{padding:10px 14px;font-size:11px}}