:root{--tz-zyme-masthead-h:64px}.tz-zyme{--accent-base:var(--tz-paper-ink-accent);--accent:var(--accent-base);--accent-2:color-mix(in oklab, var(--accent-base), #fff 15%);--accent-wash:#dde5ef;--on-accent:#f7f3ea;--paper:var(--tz-paper-canvas);--paper-2:#f0ebe0;--paper-sunk:#ddd6c4;--ink:var(--tz-paper-ink-text);--ink-2:#4f4736;--ink-3:color-mix(in oklab, #6a6150, var(--ink-2) 20%);--ink-4:#948a75;--rule:#d4c9b2;--rule-2:#c0b499;--rule-ui:color-mix(in oklab, var(--rule-2), #6a6150 70%);--accent-deep:color-mix(in oklab, var(--accent), #000 24%);--hl-band:color-mix(in oklab, var(--accent-wash) 86%, var(--accent));--marker:var(--hl-band);--glow:#d6a24d6b;--fs-label:12px;--fs-meta:13px;--fs-ui:14px;--fs-body:16px;--fs-read:19px;--fs-q:23px;--fs-h3:28px;--fs-h2:calc(clamp(32px, 3.8vw, 52px));--fs-h1:calc(clamp(42px, 5.2vw, 76px));--ease-out:cubic-bezier(.23, 1, .32, 1);--ease-in-out:cubic-bezier(.77, 0, .175, 1);--ease-drawer:cubic-bezier(.32, .72, 0, 1);--dur-press:.14s;--dur-pop:.18s;--dur-menu:.22s;--dur-sheet:.32s;--dur-exit:.14s;--ev-quote:var(--tz-paper-ink-accent);--ev-paraphrase:#4f6b55;--ev-derived:#8a5a12;--ev-derived-dark:#d3a052;--ev-metadata:#7a7060;--ev-open:#91402f;--figure-backing:#fff;--shadow-sm:0 1px 1px #3a2c160d;--shadow:0 1px 2px #3a2c160f, 0 3px 8px -4px #3a2c1621;--r:2px;--gutter:28px;--mast-h:var(--masthead-h);--mast-total:calc(var(--masthead-h) + env(safe-area-inset-top,0px));--s-4:16px;--s-5:24px;--s-6:32px;--shadow-lg:var(--shadow);--masthead-h:var(--tz-zyme-masthead-h);--font-serif:var(--tz-paper-ink-serif);--font-sans:var(--tz-paper-ink-sans);--font-mono:var(--tz-paper-ink-mono);background:var(--paper);min-height:100dvh;color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-size:16px;line-height:1.6;position:relative}.dark .tz-zyme{--accent:var(--tz-paper-ink-accent-dark);--accent-2:color-mix(in oklab, var(--accent), #fff 26%);--accent-wash:color-mix(in oklab, var(--accent-base), #15120d 74%);--on-accent:#15120d;--paper:var(--tz-paper-canvas-dark);--paper-2:#1e1810;--paper-sunk:#100d09;--ink:var(--tz-paper-ink-text-dark);--ink-2:#b6aa92;--ink-3:color-mix(in oklab, #8a7e66, var(--ink-2) 20%);--ink-4:#6b6150;--rule:#312a1f;--rule-2:#453a2a;--rule-ui:color-mix(in oklab, var(--rule-2), #8a7e66 70%);--accent-deep:color-mix(in oklab, var(--accent), var(--accent-base) 30%);--hl-band:color-mix(in oklab, var(--accent-wash) 68%, var(--accent));--marker:color-mix(in oklab, var(--accent) 20%, transparent);--glow:#d6a24d33;--ev-quote:var(--tz-paper-ink-accent-dark);--ev-paraphrase:#8db396;--ev-derived:var(--ev-derived-dark);--ev-metadata:#a79c88;--ev-open:#d68a76;--shadow-sm:0 1px 2px #0006;--shadow:0 2px 4px #0006, 0 12px 26px -14px #000000b3;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.tz-zyme *{box-sizing:border-box}.tz-zyme:before{content:"";pointer-events:none;z-index:0;opacity:.32;background-image:radial-gradient(circle at 1px 1px,#785a320d 1px,#0000 0);background-size:5px 5px;position:fixed;inset:0}.dark .tz-zyme:before{opacity:.6;background-image:radial-gradient(circle at 1px 1px,#fff0d206 1px,#0000 0)}.tz-zyme :focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--r)}.tz-zyme ::selection{background:var(--accent-wash);color:var(--accent)}.tz-zyme :is(p,li):has(.katex-display){text-wrap:auto}.tz-zyme .katex-display{overflow:auto hidden}.tz-zyme .eyebrow{font-family:var(--font-mono);letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3);font-size:11px;font-weight:500}.tz-zyme .btn{border:1px solid var(--rule-ui);border-radius:var(--r);min-height:40px;color:var(--ink);font:600 var(--fs-ui)/1.2 var(--font-sans);text-align:center;white-space:nowrap;cursor:pointer;transition:transform var(--dur-press) var(--ease-out),background-color .15s ease,border-color .15s ease,color .15s ease;background:0 0;justify-content:center;align-items:center;gap:8px;padding:0 16px;text-decoration:none;display:inline-flex}.tz-zyme .btn:active{transform:scale(.97)}.tz-zyme .btn:disabled{cursor:not-allowed;opacity:.55;transform:none}.tz-zyme .btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.tz-zyme .btn-ghost{color:var(--ink-2);border-color:#0000}.tz-zyme .btn-lg{min-height:48px;font-size:var(--fs-body);padding:0 22px}.tz-zyme .btn-sm{min-height:32px;font-size:var(--fs-meta);padding:0 12px}.tz-zyme .btn .i{transition:transform .2s var(--ease-out)}.tz-zyme .icon-btn{border-radius:var(--r);width:40px;height:40px;color:var(--ink-2);cursor:pointer;transition:transform var(--dur-press) var(--ease-out),background-color .15s ease,color .15s ease;background:0 0;border:0;flex:none;place-items:center;padding:0;display:inline-grid;position:relative}.tz-zyme .icon-btn:active{transform:scale(.94)}.tz-zyme .link-arrow{min-height:44px;color:var(--ink-2);font:600 15px/24px var(--font-sans);align-items:center;gap:6px;text-decoration:none;transition:color .15s;display:inline-flex}.tz-zyme .link-arrow>span{border-bottom:1px solid var(--rule-ui);transition:border-color .15s}.tz-zyme .link-arrow .i{transition:transform .2s var(--ease-out)}.tz-zyme .chip{border-radius:var(--r);background:var(--accent-wash);min-width:24px;height:24px;color:var(--accent);font:500 var(--fs-label)/1 var(--font-mono);font-variant-numeric:tabular-nums;cursor:pointer;transition:transform var(--dur-press) var(--ease-out),background-color .12s ease,color .12s ease;border:0;justify-content:center;align-items:center;padding:0 6px;display:inline-flex}.tz-zyme .chip:active{transform:scale(.92)}.tz-zyme .chip:is([aria-pressed=true],[data-active]){background:var(--accent);color:var(--on-accent)}.tz-zyme .tail{white-space:nowrap}.tz-zyme .s .chip{vertical-align:1px}.tz-zyme .s :is(.chip,.tail)+.chip{margin-left:3px}.tz-zyme .masthead{z-index:40;height:var(--mast-total);padding-top:env(safe-area-inset-top,0);position:sticky;top:0}.tz-zyme .masthead:before{content:"";z-index:-1;background:color-mix(in oklab,var(--paper),transparent 8%);-webkit-backdrop-filter:blur(10px)saturate(1.1);backdrop-filter:blur(10px)saturate(1.1);border-bottom:1px solid var(--rule);transition:opacity var(--dur-menu) var(--ease-out);position:absolute;inset:0}.tz-zyme .mast-inner{height:var(--mast-h);max-width:1400px;padding-inline:var(--gutter);align-items:center;gap:16px;margin-inline:auto;display:flex}.tz-zyme .mast-lead{align-items:center;gap:12px;min-width:0;display:flex}.tz-zyme .mast-btn{border:1px solid var(--rule-ui);border-radius:var(--r);min-height:40px;color:var(--ink-2);font:500 var(--fs-label)/1 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;cursor:pointer;transition:transform var(--dur-press) var(--ease-out),border-color .15s ease,color .15s ease;background:0 0;align-items:center;gap:8px;padding:0 12px;text-decoration:none;display:inline-flex}.tz-zyme .mast-btn:active{transform:scale(.97)}.tz-zyme .mast-btn[aria-expanded=true]{border-color:var(--accent);color:var(--accent)}.tz-zyme .mast-group{align-items:center;gap:inherit;display:flex}.tz-zyme .focus-fade{transition:opacity var(--dur-menu) var(--ease-out),visibility 0s}.tz-zyme[data-focus] .focus-fade{opacity:0;visibility:hidden;transition:opacity var(--dur-menu) var(--ease-out),visibility 0s var(--dur-menu)}.tz-zyme[data-focus] .masthead{pointer-events:none}.tz-zyme[data-focus] .masthead:before{opacity:0}.tz-zyme[data-focus] .focus-btn{pointer-events:auto}.tz-zyme .focus-btn[aria-pressed=true]{border-color:var(--accent);background:var(--accent);color:var(--on-accent)}.tz-zyme .doc{transition:transform .26s var(--ease-in-out)}@media (width>=1121px){.tz-zyme .rail{transition:opacity var(--dur-menu) var(--ease-out),visibility 0s}.tz-zyme[data-focus] .rail{opacity:0;visibility:hidden;transition:opacity var(--dur-menu) var(--ease-out),visibility 0s var(--dur-menu)}.tz-zyme[data-focus] .doc{transform:translateX(var(--focus-shift))}}.tz-zyme[data-focus-instant] .masthead:before,.tz-zyme[data-focus-instant] :is(.focus-fade,.rail,.doc){transition:none}.tz-zyme .chip-tip{z-index:55;border-radius:var(--r);background:var(--ink);width:max-content;max-width:calc(min(18rem,100vw - 16px));color:var(--paper);font:500 var(--fs-meta)/1.45 var(--font-sans);pointer-events:none;opacity:0;visibility:hidden;transition:opacity .12s var(--ease-out),visibility 0s .12s;padding:6px 10px;position:fixed;top:0;left:0}.tz-zyme .chip-tip[data-open]{opacity:1;visibility:visible;transition:opacity .12s var(--ease-out),visibility 0s}.tz-zyme .chip-tip[data-instant]{transition:none}.tz-zyme .scrim{inset:var(--mast-total) 0 0;z-index:44;background:color-mix(in oklab,var(--paper),transparent 40%);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);opacity:0;visibility:hidden;transition:opacity var(--dur-menu) var(--ease-out),visibility 0s var(--dur-menu);position:fixed}.tz-zyme .scrim[data-full]{z-index:60;inset:0}.tz-zyme .scrim[data-open]{opacity:1;visibility:visible;transition:opacity var(--dur-sheet) var(--ease-out),visibility 0s}.tz-zyme .scrim[data-instant]{transition:none}.tz-zyme .drawer{top:var(--mast-total);z-index:45;width:min(420px,100%);max-height:none;padding:var(--s-5) var(--s-5) calc(var(--s-6) + env(safe-area-inset-bottom,0px));overscroll-behavior:contain;background:var(--paper-2);border:0;border-left:1px solid var(--rule);box-shadow:var(--shadow-lg);visibility:hidden;transition:transform .22s var(--ease-drawer),visibility 0s .22s;margin:0;position:fixed;bottom:0;right:0;overflow-y:auto;transform:translate(100%)}.tz-zyme .drawer[data-open]{visibility:visible;transition:transform var(--dur-sheet) var(--ease-drawer),visibility 0s;transform:none}.tz-zyme .drawer[data-instant]{transition:none}.tz-zyme .popover{z-index:30;background:var(--paper);border:1px solid var(--rule-2);border-radius:var(--r);width:max-content;max-width:calc(min(24rem,100vw - 32px));box-shadow:var(--shadow);color:var(--ink);opacity:0;visibility:hidden;transition:opacity var(--dur-exit) var(--ease-out),transform var(--dur-exit) var(--ease-out),visibility 0s var(--dur-exit);padding:14px 16px;position:absolute;top:0;left:0;transform:scale(.96)}.tz-zyme .popover[data-fixed]{z-index:50;position:fixed}.tz-zyme .popover[data-open]{opacity:1;visibility:visible;transition:opacity var(--dur-pop) var(--ease-out),transform var(--dur-pop) var(--ease-out),visibility 0s;transform:none}.tz-zyme .popover[data-instant]{transition:none}.tz-zyme .popover:focus-visible{outline-offset:-2px}.tz-zyme .sheet{z-index:61;background:var(--paper);border-top:1px solid var(--rule-2);border-radius:var(--r) var(--r) 0 0;max-height:88dvh;box-shadow:var(--shadow-lg);visibility:hidden;transition:transform .22s var(--ease-drawer),visibility 0s .22s;flex-direction:column;display:flex;position:fixed;bottom:0;left:0;right:0;transform:translateY(100%)}.tz-zyme .sheet[data-open]{visibility:visible;transition:transform var(--dur-sheet) var(--ease-drawer),visibility 0s;transform:none}.tz-zyme .sheet[data-dragging],.tz-zyme .sheet[data-instant]{transition:none}.tz-zyme .sheet-grab{padding:10px var(--s-4) 4px;cursor:grab;touch-action:none;flex:none}.tz-zyme .sheet[data-dragging] .sheet-grab{cursor:grabbing}.tz-zyme .sheet-handle{background:var(--rule-ui);border-radius:2px;width:40px;height:4px;margin:0 auto 10px}.tz-zyme .sheet-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.tz-zyme .sheet-body{min-height:0;padding:4px var(--s-4) calc(var(--s-4) + env(safe-area-inset-bottom,0px));overscroll-behavior:contain;flex:auto;overflow-y:auto}.tz-zyme .dialog{z-index:61;width:calc(min(30rem,100vw - 32px));max-height:calc(100dvh - 48px);padding:var(--s-5);background:var(--paper);border:1px solid var(--rule-2);border-top:2px solid var(--ink);border-radius:var(--r);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transition:opacity var(--dur-exit) var(--ease-out),transform var(--dur-exit) var(--ease-out),visibility 0s var(--dur-exit);position:fixed;top:50%;left:50%;overflow-y:auto;transform:translate(-50%,-50%)scale(.96)}.tz-zyme .dialog[data-open]{opacity:1;visibility:visible;transition:opacity var(--dur-menu) var(--ease-out),transform var(--dur-menu) var(--ease-out),visibility 0s;transform:translate(-50%,-50%)}.tz-zyme .dialog[data-instant]{transition:none}.tz-zyme .dialog-head{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.tz-zyme .dialog-title{font:600 22px/1.25 var(--font-serif);letter-spacing:-.01em}.tz-zyme .dialog p+p{margin-top:12px}.tz-zyme .dialog p{color:var(--ink-2);font-size:15px;line-height:1.55}.tz-zyme .dialog .dialog-empty{border:1px dashed var(--rule-ui);color:var(--ink-3);padding:14px 16px}.tz-zyme .rail-block+.rail-block{margin-top:var(--s-6)}.tz-zyme .nav-list{list-style:none}.tz-zyme .nav-list>li+li{margin-top:2px}.tz-zyme :is(.nav-row,.navrow,.qrow){-moz-column-gap:10px;border-radius:0 var(--r) var(--r) 0;width:100%;min-height:40px;color:var(--ink-2);font:400 var(--fs-ui)/1.35 var(--font-sans);text-align:left;cursor:pointer;transition:transform var(--dur-press) var(--ease-out),background-color .15s ease,color .15s ease;background:0 0;border:0;border-left:2px solid #0000;grid-template-columns:24px minmax(0,1fr) auto;align-items:center;column-gap:10px;padding:8px 10px;text-decoration:none;display:grid}.tz-zyme :is(.nav-row,.navrow,.qrow):active{transform:scale(.98)}.tz-zyme :is(.nav-row,.navrow,.qrow):is([aria-current=page],[aria-current=location],[aria-current=true]){border-left-color:var(--accent);background:var(--accent-wash);color:var(--accent);font-weight:600}.tz-zyme :is(.nav-row,.navrow,.qrow) .n{color:var(--ink-3);font:500 var(--fs-label)/1.4 var(--font-mono);font-variant-numeric:tabular-nums}.tz-zyme :is(.nav-row,.navrow,.qrow) .i{color:var(--ink-3)}.tz-zyme :is(.nav-row,.navrow,.qrow) .meta{color:var(--ink-3);font:500 var(--fs-label)/1.4 var(--font-mono);white-space:nowrap}.tz-zyme :is(.nav-row,.navrow,.qrow)[aria-current] :is(.n,.i,.meta){color:var(--accent)}.tz-zyme .cite-btn{color:var(--accent);font:600 var(--fs-meta)/1.6 var(--font-sans);text-underline-offset:3px;cursor:pointer;transition:transform var(--dur-press) var(--ease-out),text-decoration-color .15s ease;background:0 0;border:0;align-items:baseline;gap:4px;padding:0;-webkit-text-decoration:underline #0000;text-decoration:underline #0000;display:inline-flex;position:relative}.tz-zyme .paper-header .cite-btn{text-align:left;margin-top:6px}.tz-zyme :is(.cite-btn,.def-btn):after{content:"";position:absolute;inset:-10px -8px}.tz-zyme :is(.cite-btn,.def-btn):active{transform:scale(.97)}.tz-zyme :is(.cite-btn,.def-btn)[aria-expanded=true]{text-decoration-color:currentColor}.tz-zyme .cite-mark{font:400 18px/0 var(--font-serif)}.tz-zyme .qbar-wrap{top:var(--mast-total);z-index:20;height:0;position:sticky}.tz-zyme .qbar{border:0;border-bottom:1px solid var(--rule-2);background:color-mix(in oklab,var(--paper),transparent 8%);-webkit-backdrop-filter:blur(10px)saturate(1.1);backdrop-filter:blur(10px)saturate(1.1);height:48px;color:var(--ink);text-align:left;cursor:pointer;opacity:0;visibility:hidden;transition:opacity .14s var(--ease-out),visibility 0s .14s;grid-template-columns:48px minmax(0,1fr) 24px;align-items:center;gap:16px;padding:0;display:grid;position:absolute;inset:0 0 auto}.tz-zyme .qbar[data-on]{opacity:1;visibility:visible;transition:opacity .14s var(--ease-out),visibility 0s}.tz-zyme .qbar:focus-visible{outline-offset:-2px}.tz-zyme .qbar-n{color:var(--accent);font:500 var(--fs-meta)/1 var(--font-mono);font-variant-numeric:tabular-nums}.tz-zyme .qbar-q{font:600 16px/1.3 var(--font-sans);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.tz-zyme[data-focus] .qbar-wrap{display:none}.tz-zyme mark.ev{background:linear-gradient(transparent 46%,var(--hl) 46%,var(--hl) 86%,transparent 86%) no-repeat 0 0/100% 100%;color:inherit;padding:0;transition:--hl .24s}.tz-zyme .passage-text math[display=block]{display:block math;max-width:100%;overflow-x:auto}.tz-zyme math.ev{border-radius:var(--r);background-color:var(--hl);width:fit-content;margin-inline:auto;padding:4px 10px;transition:--hl .24s}.tz-zyme :is(mark,math).ev.is-lit{--hl:var(--hl-band)}.dark .tz-zyme :is(mark,math).ev.is-lit{color:var(--ink)}.tz-zyme [data-instant] :is(mark,math).ev{transition:none}.tz-zyme .pnote{isolation:isolate;background:var(--paper-2);border:1px solid var(--rule);border-radius:var(--r);box-shadow:inset 2px 0 0 var(--accent);margin-top:14px;padding:14px 18px 16px;position:relative}.tz-zyme .pnote-text{isolation:isolate;min-width:0;position:relative}.tz-zyme .glow-layer{z-index:-1;pointer-events:none;opacity:0;transition:opacity .32s var(--ease-out);position:absolute;inset:0}.tz-zyme .glow-layer[data-on]{opacity:1}.tz-zyme [data-instant]>.glow-layer{transition:none}.tz-zyme .glow{box-shadow:0 0 14px 4px var(--glow);border-radius:3px;position:absolute}.tz-zyme .pnote-head{color:var(--ink);font:600 15px/1.4 var(--font-sans);justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:8px;display:flex}.tz-zyme .mast-logo{--ui-bg:var(--paper);font-family:var(--font-serif);letter-spacing:-.01em;font-weight:600;text-decoration:none}.tz-zyme .mast-actions,.tz-zyme .mast-logo{--ui-primary:var(--accent);--ui-text-highlighted:var(--ink)}.tz-zyme .mast-actions{--ui-text:var(--ink-2);--ui-text-muted:var(--ink-3);--ui-border:var(--rule-2);--ui-border-accented:var(--rule-2);align-items:center;gap:8px;margin-left:auto;display:flex}.tz-zyme .mast-update{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap;border:1px solid var(--rule);border-radius:var(--r);padding:4px 10px;font-size:10px}.tz-zyme .mast-update[data-state=updating]{color:var(--accent);border-color:color-mix(in oklab,var(--accent),transparent 55%)}.tz-zyme .mast-update-btn{white-space:nowrap}.tz-zyme .mast-update-btn[data-state=available]{color:var(--accent);border-color:var(--accent)}.tz-zyme .fb-pop,.tz-zyme .feedback-dialog,.tz-zyme .update-dialog,.tz-zyme .update-hint{--ui-primary:var(--accent);--ui-text:var(--ink-2);--ui-text-muted:var(--ink-3);--ui-text-dimmed:var(--ink-4);--ui-text-highlighted:var(--ink);--ui-border:var(--rule);--ui-border-accented:var(--rule-2);--ui-bg:var(--paper);--ui-bg-elevated:var(--paper-2);background:var(--paper);border:1px solid var(--rule-2);border-radius:var(--r);box-shadow:var(--shadow)}.tz-zyme :is(.update-dialog,.feedback-dialog){z-index:61}.tz-zyme :is(.update-scrim,.feedback-scrim){z-index:60;background:color-mix(in oklab,var(--paper),transparent 40%);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.tz-zyme :is(.update-title,.feedback-title){font-family:var(--font-serif);color:var(--ink);font-size:20px;font-weight:600}.tz-zyme .update-heading{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin:0 0 8px;font-size:11px;font-weight:500}.tz-zyme .update-releases{gap:14px;max-height:40vh;margin:0 0 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