.IKBzhq_page,.IKBzhq_sheet{--ink:#172c37;--teal:#176a70;--teal-bright:#22a0a0;--teal-dark:#0f4f54;--harbour:#203e4b;--cream:#f7f5f0;--mist:#edf4f3;--white:#fff;--muted:#445b65;--line:#d9e3e3;--foreign:#c8552f;--foreign-soft:#f6e2d9;--regional-soft:#d7ecea;--amber:#b7791f;--amber-soft:#f7ecd3;--bg:var(--cream);--fg:var(--ink);--surface:var(--white);--sans:var(--font-sans,"Inter"), ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;--mono:var(--font-mono,"IBM Plex Mono"), ui-monospace, "Cascadia Mono", Consolas, monospace}@media (prefers-color-scheme:dark){.IKBzhq_page,.IKBzhq_sheet{--bg:#10222a;--fg:#f7f5f0;--surface:#172c37;--muted:#b9c8cd;--mist:#1f3640;--line:#2b4652;--foreign-soft:#4a2a20;--regional-soft:#16403f;--amber-soft:#463816;--teal-dark:#22a0a0;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}.IKBzhq_page{background:var(--bg);color:var(--fg);font-family:var(--sans);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.5}.IKBzhq_page *{box-sizing:border-box}.IKBzhq_sheet{max-width:68rem;padding-block:2rem 3rem;padding-left:max(16px, env(safe-area-inset-left,0px));padding-right:max(16px, env(safe-area-inset-right,0px));margin:0 auto}.IKBzhq_sheet h1,.IKBzhq_sheet h2,.IKBzhq_sheet h3{letter-spacing:-.01em;text-wrap:balance;margin:0;line-height:1.15}.IKBzhq_sheet h1{font-size:clamp(1.9rem,4.5vw,3rem);font-weight:800}:where(.IKBzhq_sheet) h2{font-size:1.35rem;font-weight:700}.IKBzhq_sheet h3{font-size:1rem;font-weight:700}.IKBzhq_sheet p{margin:0}.IKBzhq_eyebrow{letter-spacing:.1em;text-transform:uppercase;color:var(--teal-dark);font-size:.78rem;font-weight:700}.IKBzhq_muted{color:var(--muted)}.IKBzhq_mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.IKBzhq_masthead{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding-bottom:1.25rem;display:flex}.IKBzhq_lockup{align-items:center;gap:.75rem;display:flex}.IKBzhq_lockup svg{width:44px;height:44px}.IKBzhq_lockup .IKBzhq_name{letter-spacing:-.02em;font-size:1.05rem;font-weight:800}.IKBzhq_lockup .IKBzhq_endorse{color:var(--teal-dark);font-size:.74rem;font-weight:600}.IKBzhq_stamp{font-family:var(--mono);color:var(--muted);border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:.3rem .7rem;font-size:.74rem}.IKBzhq_hero{gap:.9rem;max-width:46rem;padding-block:2.25rem 1.5rem;display:grid}.IKBzhq_hero .IKBzhq_lead{color:var(--muted);max-width:40rem;font-size:1.12rem}.IKBzhq_thesis{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:12px;grid-template-columns:auto 1fr;align-items:start;gap:.9rem;max-width:46rem;padding:1rem 1.1rem;display:grid}.IKBzhq_thesis strong{color:var(--teal-dark)}.IKBzhq_corridor{margin-top:1.75rem}.IKBzhq_corridor-line{width:100%;height:auto;margin-bottom:-.25rem;display:block}.IKBzhq_steps{grid-template-columns:repeat(5,minmax(0,1fr));gap:.9rem;display:grid}.IKBzhq_step{background:var(--surface);border:1px solid var(--line);border-radius:12px;align-content:start;gap:.45rem;min-width:0;padding:1rem;display:grid}.IKBzhq_step .IKBzhq_n{font-family:var(--mono);color:var(--teal-dark);font-size:.78rem;font-weight:600}.IKBzhq_step p{color:var(--muted);font-size:.92rem}.IKBzhq_step .IKBzhq_pill-row{flex-wrap:wrap;gap:.35rem;margin-top:.2rem;display:flex}.IKBzhq_pill{border:1px solid var(--line);background:var(--mist);border-radius:999px;padding:.18rem .55rem;font-size:.74rem;font-weight:600}.IKBzhq_pill.IKBzhq_regional{background:var(--regional-soft);color:var(--teal-dark);border-color:#0000}.IKBzhq_pill.IKBzhq_foreign{background:var(--foreign-soft);color:var(--foreign);border-color:#0000}.IKBzhq_pill.IKBzhq_amber{background:var(--amber-soft);color:var(--amber);border-color:#0000}.IKBzhq_arith{background:var(--surface);border:1px solid var(--line);border-radius:16px;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);align-items:center;gap:1.5rem;margin-top:2.25rem;padding:1.5rem;display:grid}.IKBzhq_arith svg{width:100%;height:auto;display:block}.IKBzhq_formula{gap:.75rem;display:grid}.IKBzhq_formula .IKBzhq_box{font-family:var(--mono);background:var(--mist);border-radius:10px;padding:.85rem 1rem;font-size:.95rem;line-height:1.6}.IKBzhq_formula .IKBzhq_box b{color:var(--teal-dark);font-weight:600}.IKBzhq_formula .IKBzhq_box .IKBzhq_f{color:var(--foreign);font-weight:600}.IKBzhq_legend{color:var(--muted);flex-wrap:wrap;gap:.9rem;font-size:.85rem;display:flex}.IKBzhq_legend span:before{content:"";vertical-align:-1px;border-radius:3px;width:.75rem;height:.75rem;margin-right:.4rem;display:inline-block}.IKBzhq_legend .IKBzhq_r:before{background:var(--teal)}.IKBzhq_legend .IKBzhq_f:before{background:var(--foreign)}.IKBzhq_yardsticks{grid-template-columns:1fr 1fr;gap:.9rem;margin-top:2rem;display:grid}.IKBzhq_yard{background:var(--surface);border:1px solid var(--line);border-radius:12px;align-content:start;gap:.4rem;padding:1.1rem;display:grid}.IKBzhq_yard p{color:var(--muted);font-size:.92rem}.IKBzhq_yard .IKBzhq_tag{font-family:var(--mono);color:var(--teal-dark);font-size:.76rem}.IKBzhq_outcomes{grid-template-columns:repeat(3,1fr);gap:.9rem;margin-top:2rem;display:grid}.IKBzhq_outcome{border:1px solid var(--line);background:var(--surface);border-radius:12px;align-content:start;gap:.4rem;padding:1.1rem;display:grid}.IKBzhq_outcome .IKBzhq_mark{width:2rem;height:2rem;color:var(--white);border-radius:50%;place-items:center;font-weight:800;display:grid}.IKBzhq_outcome.IKBzhq_met .IKBzhq_mark{background:var(--teal)}.IKBzhq_outcome.IKBzhq_not .IKBzhq_mark{background:var(--foreign)}.IKBzhq_outcome.IKBzhq_und .IKBzhq_mark{background:var(--amber)}.IKBzhq_outcome p{color:var(--muted);font-size:.92rem}.IKBzhq_notes{grid-template-columns:1fr 1fr;gap:.75rem 2rem;margin-top:2rem;display:grid}.IKBzhq_notes div{gap:.2rem;display:grid}.IKBzhq_notes p{color:var(--muted);font-size:.9rem}.IKBzhq_foot{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:.75rem;margin-top:2.5rem;padding-top:1.1rem;font-size:.8rem;display:flex}@media (max-width:56rem){.IKBzhq_steps{grid-template-columns:1fr 1fr}.IKBzhq_corridor-line{display:none}.IKBzhq_arith,.IKBzhq_outcomes,.IKBzhq_notes{grid-template-columns:1fr}}@media (max-width:36rem){.IKBzhq_steps,.IKBzhq_yardsticks{grid-template-columns:1fr}}@media print{.IKBzhq_sheet{--bg:#fff;max-width:none;padding-block:.5rem}.IKBzhq_step,.IKBzhq_yard,.IKBzhq_outcome,.IKBzhq_arith,.IKBzhq_thesis{break-inside:avoid}.IKBzhq_corridor-line{display:block}.IKBzhq_steps{grid-template-columns:repeat(5,1fr)}.IKBzhq_arith{grid-template-columns:1.4fr 1fr}.IKBzhq_outcomes{grid-template-columns:repeat(3,1fr)}.IKBzhq_notes{grid-template-columns:1fr 1fr}}.IKBzhq_sheet svg text[font-family^=Inter]{font-family:var(--sans)}.IKBzhq_sheet svg text[font-family^=IBM]{font-family:var(--mono)}.IKBzhq_sheet .IKBzhq_arith svg text[fill=\#172c37]{fill:var(--fg)}.IKBzhq_sheet .IKBzhq_arith svg text[fill=\#445b65]{fill:var(--muted)}.IKBzhq_sheet .IKBzhq_arith svg line{stroke:var(--fg)}@media print{.IKBzhq_actions{display:none}}.IKBzhq_actions{flex-wrap:wrap;align-items:center;gap:.6rem;max-width:68rem;margin:0 auto;padding:1.25rem 16px 0;display:flex}.IKBzhq_actions .button-link{font:inherit;cursor:pointer;margin-top:0;padding:.5rem .95rem;font-size:.92rem;font-weight:600}main.IKBzhq_page{max-width:none;padding:0 0 2rem}@media (prefers-color-scheme:dark){.IKBzhq_lockup svg circle[fill=\#172C37],.IKBzhq_corridor-line circle[fill=\#172C37]{fill:var(--fg)}}
