.block-page .blk-share-compact .blk-share-compact-line{min-width:0;max-height:100%;font:700 15px/22px var(--serif);letter-spacing:-.005em;color:var(--ink);text-wrap:pretty;flex:1;margin:0;overflow-y:auto}@media (orientation:portrait) and (max-width:1023.98px){.block-page .blk-share-compact{flex-wrap:wrap;row-gap:8px;height:auto}.block-page .blk-share-compact .blk-share-compact-line{flex-basis:100%;max-height:none;font-size:18px;line-height:28px}[data-reader-scale=large] .block-page .blk-share-compact .blk-share-compact-line{font-size:20px;line-height:32px}[data-reader-scale=xlarge] .block-page .blk-share-compact .blk-share-compact-line{font-size:22px;line-height:34px}}.block-page .blk-share:is([data-share-shape=strip],[data-share-shape=tall]) .blk-share-line{align-items:safe center;overflow-y:auto}.block-page .blk[data-pickable]{cursor:pointer}.block-page .blk[data-pickable]:not([data-picked]):focus:not(:focus-visible){outline:none}@media (hover:hover){.block-page .blk[data-pickable]:hover{outline:1px solid rgb(from var(--gold) r g b / .45);outline-offset:3px}}:is(.block-page .blk[data-pickable][data-picked],.block-page .blk[data-pickable]:focus-visible){outline:1.5px solid var(--gold);outline-offset:3px}.block-page .blk[data-pickable]:is([data-interactive],[data-layout-block=canvas],[data-media-kind=video]){cursor:auto}.blk-pick-keys{z-index:8500;background:rgb(from var(--paper) r g b / .72);height:44px;color:var(--ink);box-shadow:0 0 0 1px var(--line), 0 1px 1px #1114180f, 0 6px 18px #11141824;-webkit-backdrop-filter:blur(12px)saturate(1.3);backdrop-filter:blur(12px)saturate(1.3);font:14px/1 var(--sans,system-ui, sans-serif);white-space:nowrap;-webkit-user-select:none;user-select:none;border-radius:999px;align-items:stretch;padding:0 3px;animation:.14s ease-out blk-pick-pop;display:flex;position:fixed}.blk-pick-keys button{color:inherit;font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:0;border-radius:999px;align-items:center;gap:5px;padding:0 14px 0 12px;display:inline-flex;position:relative}.blk-pick-keys button+button:before{content:"";background:var(--line);width:1px;position:absolute;top:11px;bottom:11px;left:0}:is(.blk-pick-keys button:hover,.blk-pick-keys button:focus-visible){background:#7f7f7f21}.blk-pick-keys button:focus-visible{outline:1.5px solid var(--gold);outline-offset:-2px}.blk-pick-keys button[data-saved]{color:var(--gold-ink)}.blk-pick-keys svg{fill:none;stroke:currentColor;stroke-width:1.4px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:16px;height:16px}.blk-pick-keys button[data-saved] svg{fill:currentColor}.blk-pick-keys[data-noted] button{visibility:hidden}.blk-pick-note{border-radius:inherit;background:var(--paper);color:var(--ink);text-overflow:ellipsis;justify-content:center;align-items:center;padding:0 12px;animation:.14s ease-out blk-pick-pop;display:flex;position:absolute;inset:0;overflow:hidden}@media (orientation:landscape),(min-width:1024px){.blk-pick-keys{height:32px;font-size:13px}.blk-pick-keys button{padding:0 11px 0 9px}.blk-pick-keys button+button:before{top:8px;bottom:8px}}@keyframes blk-pick-pop{0%{opacity:0;transform:translateY(4px)}}@media (prefers-reduced-motion:reduce){.blk-pick-keys,.blk-pick-note{animation:none}}.cover-video-badge{z-index:3;aspect-ratio:7/4;color:#fafaf7;text-align:left;width:42%;font:inherit;background:#1114188c;border:1px solid #fafaf78c;margin:0;padding:0;display:block;position:absolute;top:24%;right:7.3%;overflow:hidden;box-shadow:0 10px 28px #11141859}.cover-video-badge[data-badge-position=top-right]{inset:24% 7.3% auto auto}.cover-video-badge[data-badge-position=top-left]{inset:24% auto auto 7.3%}.cover-video-badge[data-badge-position=bottom-right]{inset:auto 7.3% 24% auto}.cover-video-badge[data-badge-position=bottom-left]{inset:auto auto 24% 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var(--sans,sans-serif);background:#fafaf78c;border-radius:2px;place-items:center;display:grid;position:absolute;bottom:5%;right:4%}.blk-media-frame>.cover-video-badge{width:min(42%,168px);top:auto;bottom:5%;right:4%}.blk-media-frame>.cover-video-badge .cover-video-play{font-size:13px}.blk-media-frame>.cover-video-badge .cover-video-link{font-size:10px}.block-page[data-page-role=cover]>.cover-video-badge{width:252px;top:auto;bottom:14%;right:38px}.block-page[data-page-role=cover]>.cover-video-badge .cover-video-play{font-size:16px}.block-page[data-page-role=cover]>.cover-video-badge .cover-video-link{font-size:12px}.block-page[data-page-role=cover]>.cover-video-badge[data-badge-position=bottom-right]{inset:auto 38px 14% auto}.block-page[data-page-role=cover]>.cover-video-badge[data-badge-position=bottom-left]{inset:auto auto 14% 38px}.block-page[data-page-role=cover]>.cover-video-badge[data-badge-position=top-right]{inset:14% 38px auto auto}.block-page[data-page-role=cover]>.cover-video-badge[data-badge-position=top-left]{inset:14% auto auto 38px}.cover-video-prompt{z-index:9000;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.cover-video-prompt-backdrop{cursor:default;background:#111418b8;border:0;width:100%;height:100%;position:absolute;inset:0}.cover-video-prompt-card{background:var(--paper,#fafaf7);width:min(420px,100%);color:var(--ink,#111418);border:1px solid #11141833;flex-direction:column;gap:8px;padding:22px 24px 20px;display:flex;position:relative;box-shadow:0 18px 54px #11141857}.cover-video-prompt-card>small{color:var(--quiet,#6b7280);font:800 9px/1 var(--mono,monospace);letter-spacing:.12em;text-transform:uppercase}.cover-video-prompt-card>strong{font:600 18px/1.3 var(--sans,sans-serif);overflow-wrap:anywhere}.cover-video-prompt-url{color:var(--quiet,#6b7280);font:300 11px/1.5 var(--mono,monospace);overflow-wrap:anywhere}.cover-video-prompt-actions{justify-content:flex-end;gap:6px;margin-top:8px;display:flex}.cover-video-prompt-actions button{color:#111418;cursor:pointer;min-height:32px;font:600 12px/1 var(--sans,sans-serif);background:#fff;border:1px solid #1114184d;padding:0 14px}.cover-video-prompt-actions button.is-primary{border-color:var(--ink,#111418);background:var(--ink,#111418);color:var(--paper,#fafaf7)}.cover-video-prompt-actions button:focus-visible{outline:2px solid var(--gold,#b08d57);outline-offset:2px}div.cover-video-badge{pointer-events:none}.resource-dl-prompt{z-index:9000;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.resource-dl-prompt-backdrop{cursor:default;background:#111418b8;border:0;width:100%;height:100%;position:absolute;inset:0}.resource-dl-prompt-card{background:var(--paper,#fafaf7);width:min(420px,100%);color:var(--ink,#111418);border:1px solid #11141833;flex-direction:column;gap:8px;padding:22px 24px 20px;display:flex;position:relative;box-shadow:0 18px 54px #11141857}.resource-dl-prompt-card>small{color:var(--quiet,#6b7280);font:800 9px/1 var(--mono,monospace);letter-spacing:.12em;text-transform:uppercase}.resource-dl-prompt-card>strong{font:600 18px/1.3 var(--sans,sans-serif);overflow-wrap:anywhere}.resource-dl-prompt-size{color:var(--quiet,#6b7280);font:300 11px/1.5 var(--mono,monospace)}.resource-dl-prompt-actions{justify-content:flex-end;gap:6px;margin-top:8px;display:flex}.resource-dl-prompt-actions button,.resource-dl-prompt-actions a{color:#111418;cursor:pointer;min-height:32px;font:600 12px/1 var(--sans,sans-serif);background:#fff;border:1px solid #1114184d;align-items:center;padding:0 14px;text-decoration:none;display:inline-flex}.resource-dl-prompt-actions a.is-primary{border-color:var(--ink,#111418);background:var(--ink,#111418);color:var(--paper,#fafaf7)}:is(.resource-dl-prompt-actions button:focus-visible,.resource-dl-prompt-actions a:focus-visible){outline:2px solid var(--gold,#b08d57);outline-offset:2px}.blk-full{z-index:8600;background:#111418cc;justify-content:center;align-items:center;padding:clamp(20px,4vw,64px);display:flex;position:fixed;inset:0}.blk-full-backdrop{cursor:zoom-out;background:0 0;border:0;width:100%;height:100%;position:absolute;inset:0}.blk-full-frame{z-index:1;background:var(--paper,#fafaf7);width:min(720px,100%);max-height:100%;color:var(--ink,#111418);flex-direction:column;display:flex;position:relative;box-shadow:0 30px 90px #0006}.blk-full-close{z-index:2;width:32px;height:32px;color:var(--ink,#111418);cursor:pointer;background:#11141814;border:0;border-radius:999px;justify-content:center;align-items:center;font-size:20px;line-height:1;display:flex;position:absolute;top:8px;right:8px}:is(.blk-full-close:hover,.blk-full-close:focus-visible){background:#11141829}.blk-full-tools{z-index:2;gap:8px;display:flex;position:absolute;top:8px;right:48px}.blk-full-copy,.blk-full-tool{white-space:nowrap;height:32px;color:var(--ink,#111418);font:inherit;letter-spacing:.04em;cursor:pointer;background:#11141814;border:0;border-radius:999px;align-items:center;padding:0 12px;font-size:13px;line-height:1;display:flex}:is(.blk-full-copy:hover,.blk-full-copy:focus-visible,.blk-full-tool:hover,.blk-full-tool:focus-visible){background:#11141829}.blk-full-tool[data-saved]{background:var(--ink,#111418);color:var(--paper,#fafaf7)}.blk-full-source{border-top:1px solid #1114181f;justify-content:space-between;align-items:center;gap:12px;padding:10px 30px 14px;font-size:13px;line-height:1.4;display:flex}.blk-full-source>span{text-overflow:ellipsis;white-space:nowrap;opacity:.72;min-width:0;overflow:hidden}.blk-full-source>button{height:30px;color:inherit;font:inherit;cursor:pointer;background:0 0;border:1px solid;border-radius:999px;flex:none;padding:0 12px;font-size:13px}.blk-full-body{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default;cursor:auto;flex-direction:column;flex:1;justify-content:safe center;min-height:0;padding:56px 30px 30px;display:flex;overflow:auto}.blk-full-body .block-page.blk-full-page{width:auto;min-width:0;height:auto;min-height:0;box-shadow:none;background:0 0;border:0;flex:0 auto;padding:0}.blk-full-body .blk-full-page .blk-expanded{flex-direction:column;flex:1;height:auto;min-height:min(60vh,460px);display:flex;position:static;overflow:visible}.blk-full-body .blk-full-page .blk-scroll{flex-direction:column;flex:auto;max-height:62vh;display:flex}.blk-full-body .blk-full-page .blk-scroll>div{flex:1 0 auto}.blk-full-body .blk-full-page .blk-ix-body{max-height:50vh}.blk-full-body .blk-full-page .blk-media-frame{max-height:62vh}.blk-full-body .blk-full-page .blk-media-frame[data-media-kind=video]{--vplayer-room:62vh}.blk-full-body .blk-full-page .blk-expanded:has(>.blk-media-frame:not([data-media-kind=video])){background:0 0;min-height:0}.blk-full-body .blk-full-page .blk-media-frame:not([data-media-kind=video]){flex:none;height:auto;container-type:normal}.blk-full-body .blk-full-page .blk-media-frame img[data-bleed-fit]{width:min(100%, 62vh * var(--media-ratio));margin-inline:auto;position:static;transform:none}.blk-full-body .blk-full-page .blk-fade,.blk-full-body .blk-full-page .blk-hint{display:none}.blk-full[data-canvas] .blk-full-frame{width:min(100%, calc((100dvh - 2 * clamp(20px, 4vw, 64px) - 110px) * var(--canvas-aspect) + 60px))}@media (max-width:640px){.blk-full{padding:12px}.blk-full-frame{width:100%}.blk-full-body{padding:56px 20px 20px}.blk-full-source{padding:10px 20px 12px}.blk-full[data-canvas]{padding:12px 0}.blk-full[data-canvas] .blk-full-frame{width:100%}.blk-full[data-canvas] .blk-full-body{padding:56px 0 20px}}.blk-full[data-stage]{--stage-pad:clamp(20px, 4vw, 64px);--stage-top:48px;padding:var(--stage-top) var(--stage-pad) var(--stage-pad)}.blk-full[data-stage=fill]{--stage-pad:0px;--stage-top:0px;background:#0b0d10}.blk-full[data-stage] .blk-full-frame{color:#fff;width:auto;max-width:100%;box-shadow:none;background:0 0}.blk-full[data-stage] .blk-full-body{-webkit-user-select:none;user-select:none;padding:0;overflow:visible}.blk-full[data-stage] .blk-full-close{top:calc(-1 * var(--stage-top) + 8px);color:#fff;background:#ffffff24;right:0}.blk-full[data-stage] .blk-full-tools{top:calc(-1 * var(--stage-top) + 8px);right:40px}.blk-full[data-stage] .blk-full-tool{color:#fff;background:#ffffff24}.blk-full[data-stage] .blk-full-source{color:#fff;border-top-color:#fff3;padding-inline:0}.blk-full[data-stage=fill] .blk-full-close{background:#00000073;position:fixed;top:12px;right:12px}:is(.blk-full[data-stage] .blk-full-close:hover,.blk-full[data-stage] .blk-full-close:focus-visible){background:#ffffff42}.blk-bundle-stage{width:min(calc(100vw - 2 * var(--stage-pad)), calc((100dvh - var(--stage-top) - var(--stage-pad)) * var(--bundle-ratio)));aspect-ratio:var(--bundle-ratio);background:#111418;position:relative;overflow:hidden;box-shadow:0 30px 90px #0006}.blk-bundle-stage>.blk-bundle-frame,.blk-bundle-stage>.blk-bundle-poster{object-fit:cover;border:0;width:100%;height:100%;display:block;position:absolute;inset:0}.blk-bundle-stage-wrap{position:relative}.blk-bundle-stage-wrap:-webkit-full-screen{background:#000;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex}.blk-bundle-stage-wrap:fullscreen{background:#000;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex}.blk-bundle-stage-wrap:-webkit-full-screen .blk-bundle-stage{width:min(100vw, 100vh * var(--bundle-ratio));box-shadow:none}.blk-bundle-stage-wrap:fullscreen .blk-bundle-stage{width:min(100vw, 100vh * var(--bundle-ratio));box-shadow:none}.blk-bundle-fullscreen{top:calc(-1 * var(--stage-top) + 8px);z-index:2;color:#fff;height:32px;font:12px/1 var(--mono,"AIFA Mono", monospace);letter-spacing:.06em;cursor:pointer;background:#ffffff24;border:0;border-radius:999px;padding:0 14px;position:absolute;right:40px}.blk-full[data-stage=fill] .blk-bundle-fullscreen{background:#00000073;position:fixed;top:12px;right:52px}.blk-bundle-stage-wrap:-webkit-full-screen .blk-bundle-fullscreen{background:#ffffff24;position:absolute;top:auto;bottom:12px;right:12px}.blk-bundle-stage-wrap:fullscreen .blk-bundle-fullscreen{background:#ffffff24;position:absolute;top:auto;bottom:12px;right:12px}:is(.blk-bundle-fullscreen:hover,.blk-bundle-fullscreen:focus-visible){background:#ffffff42}.blk-bundle-stage .blk-bundle-note{color:#fff;font-size:13px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@media (max-width:640px){.blk-full[data-stage]{--stage-pad:0px;padding:var(--stage-top) 0 0}.blk-full[data-stage] .blk-full-close{right:8px}.blk-full[data-stage] .blk-bundle-fullscreen{right:48px}}:root{--lightningcss-light:initial;--lightningcss-dark: ;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#fafaf7;--paper-raised:#f3f1ea;--ink:#111418;--quiet:#6b7280;--gold:#b08d57;--line:#11141829;--navy:#0e2a47;--navy-ink:#0e2a47;--quiet-strong:#5f6570;--gold-ink:#75572e;--line-soft:#11141814;--line-strong:var(--ink);--danger:#8a3a2c;--danger-surface:#f5ebe8;--warn-surface:#f5efe3;--scrim:#1114187a;--scrim-deep:#111418e0;--reader-stage:#111418;--on-accent:#111418;--chrome-bg:var(--ink);--chrome-fg:var(--paper);--chrome-line:#ffffff2e;--chrome-accent:var(--gold);--fs-11:11px;--fs-12:12px;--fs-13:13px;--fs-15:15px;--fs-18:18px;--fs-22:22px;--fs-28:28px;--fs-36:36px;--fs-46:46px;--fs-72:72px;--fs-display-m:clamp(32px, 3.2vw, 56px);--fs-display-l:clamp(44px, 5vw, 88px);--fw-regular:400;--fw-bold:700;--switch-radius:999px;--lh-1:1;--lh-tight:1.25;--lh-ui:1.5;--lh-read:1.75;--tracking-0:0;--tracking-caps:.12em;--tracking-display:-.025em;--sp-4:4px;--sp-8:8px;--sp-12:12px;--sp-16:16px;--sp-24:24px;--sp-32:32px;--sp-48:48px;--sp-64:64px;--sp-72:72px;--sp-96:96px;--rule-hair:1px solid var(--line);--rule-section:1px solid var(--ink);--rule-current:2px solid var(--ink);--shadow-menu:0 12px 32px #11141829;--shadow-dialog:0 24px 64px #1114183d;--shadow-sheet:0 18px 48px #11141838;--z-sticky:10;--z-dropdown:20;--z-reader-chrome:30;--z-header:40;--z-scrim:50;--z-dialog:60;--z-dialog-stacked:65;--z-toast:70;--bp-narrow:1280px;--page-inline:clamp(24px, 5vw, 80px);--content-max:1200px;--flow-max:640px;--dialog-narrow:440px;--dialog-wide:720px;--form-max:480px;--textarea-max:640px;--motion-fast:.12s;--motion-base:.2s;--motion-slow:.32s;--motion-page:.56s;--motion-loop:1.2s;--ease-standard:cubic-bezier(.2, 0, 0, 1);--ease-enter:cubic-bezier(.2, .7, .2, 1);--ease-exit:cubic-bezier(.4, 0, 1, 1);--ease-page:cubic-bezier(.3, .1, .2, 1);--motion-nudge:3px;--motion-lift:4px;--motion-rise:8px;--motion-travel:12px}.block-page{--rule:#d4d6d3;--ix:var(--paper-raised);--ix-talk:#edf0ec}[data-aifa-night=on] :is(.reader-screen,.aifa-night-scope){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#1a1917;--paper-raised:#24231f;--ink:#e6e3dc;--quiet:#9c9f9a;--gold:#c9a86e;--line:#e6e3dc29;--navy:#0e2a47;--navy-ink:#9fb8d6;--quiet-strong:#9c9f9a;--gold-ink:#c9a86e;--line-soft:#e6e3dc14;--line-strong:var(--ink);--danger:#cf8571;--danger-surface:#2b1f1c;--warn-surface:#2a2520;--scrim:#0009;--scrim-deep:#000000e0;--reader-stage:#121110;--on-accent:#111418;--chrome-bg:#24231f;--chrome-fg:#e6e3dc;--chrome-line:#e6e3dc29;--chrome-accent:#c9a86e;--rule-hair:1px solid var(--line);--rule-section:1px solid var(--ink);--rule-current:2px solid var(--ink);--night-sheet:#1a1917;--night-sheet-raised:#24231f}[data-aifa-night=on]:has(.aifa-night-scope){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#e6e3dc;background:#1a1917}[data-aifa-night=on]:has(.aifa-night-scope) body{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#e6e3dc;background:#1a1917}[data-aifa-night=on] :is(.reader-screen,.aifa-night-scope) .block-page{--rule:#3a3833;--ix-talk:#232623}[data-aifa-night=on] :is(.reader-screen,.aifa-night-scope) :is(.block-page,.blk)[data-palette-bg=paper]{--paper:var(--night-sheet)!important;--ix:var(--night-sheet)!important}[data-aifa-night=on] :is(.reader-screen,.aifa-night-scope) :is(.block-page,.blk)[data-palette-bg=grey]{--paper:var(--night-sheet-raised)!important;--ix:var(--night-sheet-raised)!important}[data-aifa-night=on] :is(.reader-screen,.aifa-night-scope) .blk[data-palette-bg=paper],[data-aifa-night=on] :is(.reader-screen,.aifa-night-scope) 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