._header_1lj67_1{border-bottom:var(--border-hairline);background:var(--color-paper);z-index:20;position:sticky;top:0}._bar_1lj67_9{padding-block:var(--space-4);justify-content:space-between;align-items:baseline;gap:var(--space-5);display:flex}._mark_1lj67_17{font-family:var(--font-mono);font-size:var(--text-sm);letter-spacing:var(--tracking-wide);white-space:nowrap;text-decoration:none}._markName_1lj67_25{font-weight:600}._markUnit_1lj67_29{color:var(--color-ink-tertiary)}._nav_1lj67_33{gap:var(--space-6);align-items:baseline;display:flex}._navLink_1lj67_39{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-ink-secondary);padding-bottom:var(--space-1);transition:color var(--duration-fast) var(--ease-standard);text-decoration:none;position:relative}._navLink_1lj67_39:hover,._navLinkActive_1lj67_55{color:var(--color-ink)}._navLinkActive_1lj67_55:after{content:"";background:var(--color-signal);height:2px;position:absolute;bottom:-3px;left:0;right:0}._navToggle_1lj67_69{display:none}@media (width<=640px){._nav_1lj67_33{background:var(--color-paper);padding:var(--space-6) var(--space-4);opacity:0;pointer-events:none;transition:opacity var(--duration-base) var(--ease-standard), transform var(--duration-base) var(--ease-standard);flex-direction:column;gap:0;position:fixed;inset:53px 0 0;transform:translateY(-8px)}._navOpen_1lj67_90{opacity:1;pointer-events:auto;transform:translateY(0)}._navLink_1lj67_39{font-size:var(--text-sm);padding-block:var(--space-4);border-bottom:var(--border-hairline);width:100%}._navToggle_1lj67_69{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;display:block}}._footer_1ky24_1{border-top:var(--border-hairline);margin-top:var(--space-10);padding-block:var(--space-6)}._row_1ky24_7{justify-content:space-between;align-items:baseline;gap:var(--space-4);flex-wrap:wrap;display:flex}._colophon_1ky24_15{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);color:var(--color-ink-tertiary);max-width:46ch;line-height:var(--leading-relaxed)}._links_1ky24_24{gap:var(--space-5);display:flex}._links_1ky24_24 a{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-ink-secondary);text-decoration:none}._links_1ky24_24 a:hover{color:var(--color-ink)}._wrap_18oyy_1{align-items:baseline;gap:var(--space-3);margin-bottom:var(--space-6);display:flex}._index_18oyy_8{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-signal)}._title_18oyy_14{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-ink)}._rule_18oyy_22{background:var(--color-line);flex:1;height:1px}._row_alnhk_1{align-items:center;gap:var(--space-3);font-family:var(--font-mono);font-size:var(--text-sm);letter-spacing:var(--tracking-wide);flex-wrap:wrap;display:flex}._item_alnhk_11{align-items:center;gap:var(--space-3);display:inline-flex}._step_alnhk_17{color:var(--color-ink-tertiary)}._stepCurrent_alnhk_21{color:var(--color-ink);border-bottom:2px solid var(--color-signal);padding-bottom:2px;position:relative}._arrow_alnhk_28{color:var(--color-line-strong)}._list_1udh1_1{flex-direction:column;display:flex}._item_1udh1_6{grid-template-columns:var(--rail-width) 1fr;column-gap:var(--space-6);padding-block:var(--space-5);border-top:var(--border-hairline);display:grid}._item_1udh1_6:first-child{border-top:none}._state_1udh1_18{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-ink-tertiary);padding-top:3px}._item_1udh1_6[data-state=learning] ._state_1udh1_18{color:var(--color-signal)}._item_1udh1_6[data-state=established] ._state_1udh1_18{color:var(--color-ink)}._title_1udh1_35{font-size:var(--text-md);letter-spacing:var(--tracking-tight);margin-bottom:var(--space-2);font-weight:600}._description_1udh1_42{color:var(--color-ink-secondary);max-width:60ch}@media (width<=720px){._item_1udh1_6{row-gap:var(--space-2);grid-template-columns:1fr}}._badge_13zgh_1{align-items:center;gap:var(--space-2);font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-ink-secondary);display:inline-flex}._dot_13zgh_12{background:var(--color-ink-tertiary);border-radius:50%;flex-shrink:0;width:6px;height:6px}._badge_13zgh_1[data-status=in-progress] ._dot_13zgh_12,._badge_13zgh_1[data-status=exploring] ._dot_13zgh_12{background:var(--color-signal)}._badge_13zgh_1[data-status=stable] ._dot_13zgh_12{background:var(--color-ink)}._badge_13zgh_1[data-status=planned] ._dot_13zgh_12{border:1px solid var(--color-ink-tertiary);background:0 0}._badge_13zgh_1[data-status=archived] ._dot_13zgh_12{background:var(--color-line-strong)}._card_1vtnz_1{grid-template-columns:var(--rail-width) 1fr;column-gap:var(--space-6);padding-block:var(--space-6);border-top:var(--border-hairline);color:inherit;text-decoration:none;display:grid}._card_1vtnz_1:first-child{border-top:none}._rail_1vtnz_15{gap:var(--space-3);flex-direction:column;display:flex}._index_1vtnz_21{font-family:var(--font-mono);font-size:var(--text-lg);color:var(--color-ink-tertiary);transition:color var(--duration-base) var(--ease-standard)}._card_1vtnz_1:hover ._index_1vtnz_21{color:var(--color-signal)}._main_1vtnz_32{min-width:0}._title_1vtnz_36{font-size:var(--text-lg);letter-spacing:var(--tracking-tight);margin-bottom:var(--space-2);font-weight:600}._question_1vtnz_43{font-size:var(--text-md);color:var(--color-ink-secondary);max-width:62ch;line-height:var(--leading-relaxed);margin-bottom:var(--space-4)}._meta_1vtnz_51{align-items:center;gap:var(--space-4);flex-wrap:wrap;display:flex}._topics_1vtnz_58{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);color:var(--color-ink-tertiary)}._explore_1vtnz_65{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);color:var(--color-ink);white-space:nowrap;margin-left:auto}@media (width<=720px){._card_1vtnz_1{row-gap:var(--space-3);grid-template-columns:1fr}}._wrap_orqfm_1{aspect-ratio:4/3;cursor:crosshair;width:100%;max-width:520px;position:relative}._canvas_orqfm_9{width:100%;height:100%;display:block}._readout_orqfm_15{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);color:var(--color-ink-tertiary);pointer-events:none;flex-direction:column;gap:2px;display:flex;position:absolute;bottom:0;left:0}._readoutLabel_orqfm_29{color:var(--color-ink-tertiary)}._readoutValue_orqfm_33{color:var(--color-ink-secondary);font-variant-numeric:tabular-nums}._caption_orqfm_38{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-ink-tertiary);text-align:right;position:absolute;top:0;right:0}@media (width<=720px){._wrap_orqfm_1{cursor:default;max-width:340px;margin-inline:auto}}._hero_ejxso_1{padding-block:var(--space-9) var(--space-8);border-bottom:var(--border-hairline);position:relative}._heroGrid_ejxso_7{align-items:start}._heroIdentity_ejxso_11{order:1;grid-column:1/span 3}._heroMain_ejxso_16{order:2;grid-column:4/span 4}._heroObjectCol_ejxso_21{order:3;grid-column:8/span 5;place-self:center end}@media (width<=900px){._heroIdentity_ejxso_11,._heroMain_ejxso_16,._heroObjectCol_ejxso_21{grid-column:1/-1}._heroObjectCol_ejxso_21{padding-top:var(--space-7);padding-bottom:var(--space-7);justify-self:center}}._heroMeta_ejxso_42{gap:var(--space-2);font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-ink-tertiary);letter-spacing:var(--tracking-wide);padding-top:var(--space-2);flex-direction:column;display:flex}._heroMeta_ejxso_42 strong{color:var(--color-ink);font-weight:500}._heroStatement_ejxso_58{font-size:var(--text-2xl);font-weight:300;line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);max-width:18ch}._heroStatement_ejxso_58 em{color:var(--color-ink-secondary);font-style:normal}._heroTrajectory_ejxso_71{margin-top:var(--space-8)}._section_ejxso_75{padding-block:var(--space-9);border-bottom:var(--border-hairline)}._sectionIntro_ejxso_80{color:var(--color-ink-secondary);max-width:58ch;margin-bottom:var(--space-6)}._viewAll_ejxso_86{margin-top:var(--space-6);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);border-bottom:1px solid var(--color-line-strong);padding-bottom:2px;text-decoration:none;display:inline-block}._viewAll_ejxso_86:hover{border-color:var(--color-signal);color:var(--color-signal)}._noteFeature_ejxso_102{grid-template-columns:var(--rail-width) 1fr;column-gap:var(--space-6);display:grid}._noteDate_ejxso_108{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-ink-tertiary)}._noteTitle_ejxso_114{font-size:var(--text-xl);letter-spacing:var(--tracking-tight);margin-bottom:var(--space-3);max-width:20ch;font-weight:300}._noteDek_ejxso_122{color:var(--color-ink-secondary);max-width:60ch;margin-bottom:var(--space-4)}._trajectoryTeaser_ejxso_128{grid-template-columns:var(--rail-width) 1fr;column-gap:var(--space-6);display:grid}._trajectoryTeaser_ejxso_128 ._sectionIntro_ejxso_80{margin-bottom:var(--space-5)}._aboutSection_ejxso_138{grid-template-columns:var(--rail-width) 1fr;column-gap:var(--space-6);display:grid}._aboutText_ejxso_144{max-width:62ch;color:var(--color-ink-secondary)}._aboutText_ejxso_144 p+p{margin-top:var(--space-4)}._aboutLinks_ejxso_153{gap:var(--space-6);margin-top:var(--space-6);display:flex}._aboutLinks_ejxso_153 a{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);border-bottom:1px solid var(--color-line-strong);padding-bottom:2px;text-decoration:none}._aboutLinks_ejxso_153 a:hover{border-color:var(--color-signal);color:var(--color-signal)}@media (width<=900px){._heroStatement_ejxso_58{max-width:none}._noteFeature_ejxso_102,._trajectoryTeaser_ejxso_128,._aboutSection_ejxso_138{row-gap:var(--space-3);grid-template-columns:1fr}}._header_54yan_1{padding-block:var(--space-9) var(--space-7);border-bottom:var(--border-hairline)}._headerGrid_54yan_6{align-items:baseline}._title_54yan_10{font-size:var(--text-2xl);letter-spacing:var(--tracking-tight);font-weight:300}._intro_54yan_16{color:var(--color-ink-secondary);max-width:52ch}._list_54yan_21{padding-block:var(--space-6) var(--space-9)}@media (width<=900px){._intro_54yan_16{margin-top:var(--space-4)}}._box_1303d_1{border:var(--border-hairline);padding:var(--space-4) var(--space-5);font-family:var(--font-mono);font-size:var(--text-xs);break-inside:avoid}._label_1303d_9{letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-signal);margin-bottom:var(--space-3)}._row_1303d_16{gap:var(--space-2);padding-block:var(--space-1);grid-template-columns:88px 1fr;display:grid}._row_1303d_16+._row_1303d_16{border-top:1px dashed var(--color-line)}._key_1303d_27{color:var(--color-ink-tertiary);letter-spacing:var(--tracking-wide)}._value_1303d_32{color:var(--color-ink)}._list_5xmjs_1{padding-left:var(--space-5);position:relative}._list_5xmjs_1:before{content:"";background:var(--color-line);width:1px;position:absolute;top:6px;bottom:6px;left:3px}._entry_5xmjs_16{padding-bottom:var(--space-6);position:relative}._entry_5xmjs_16:last-child{padding-bottom:0}._entry_5xmjs_16:before{content:"";left:calc(-1 * var(--space-5) + 0px);background:var(--color-paper);border:1px solid var(--color-signal);border-radius:50%;width:7px;height:7px;position:absolute;top:6px}._head_5xmjs_37{align-items:baseline;gap:var(--space-3);margin-bottom:var(--space-1);display:flex}._version_5xmjs_44{font-family:var(--font-mono);font-size:var(--text-sm);font-weight:600}._date_5xmjs_50{font-family:var(--font-mono);font-size:var(--text-2xs);color:var(--color-ink-tertiary)}._summary_5xmjs_56{color:var(--color-ink-secondary);max-width:60ch}._header_7b2gp_1{padding-block:var(--space-9) var(--space-7);border-bottom:var(--border-hairline)}._back_7b2gp_6{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);color:var(--color-ink-tertiary);margin-bottom:var(--space-6);text-decoration:none;display:inline-block}._back_7b2gp_6:hover{color:var(--color-ink)}._headerGrid_7b2gp_20{align-items:start}._metaRail_7b2gp_24{gap:var(--space-4);font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);flex-direction:column;display:flex}._metaGroup_7b2gp_33 ._metaKey_7b2gp_33{color:var(--color-ink-tertiary);text-transform:uppercase;letter-spacing:var(--tracking-wider);margin-bottom:var(--space-1);display:block}._metaValue_7b2gp_41{color:var(--color-ink)}._topicsValue_7b2gp_45{flex-direction:column;gap:2px;display:flex}._githubLink_7b2gp_51{color:var(--color-ink);border-bottom:1px solid var(--color-line-strong);width:fit-content;text-decoration:none}._githubLink_7b2gp_51:hover{color:var(--color-signal);border-color:var(--color-signal)}._index_7b2gp_63{font-family:var(--font-mono);font-size:var(--text-sm);color:var(--color-signal);margin-bottom:var(--space-3);display:block}._title_7b2gp_71{font-size:var(--text-2xl);letter-spacing:var(--tracking-tight);font-weight:300;line-height:var(--leading-tight);margin-bottom:var(--space-4)}._subtitle_7b2gp_79{color:var(--color-ink-secondary);font-size:var(--text-lg);max-width:46ch}._body_7b2gp_85{padding-block:var(--space-8) var(--space-10)}._bodyGrid_7b2gp_89{align-items:start}._rail_7b2gp_93{top:calc(53px + var(--space-6));position:sticky}._investigation_7b2gp_98{gap:var(--space-9);flex-direction:column;display:flex}._block_7b2gp_104{scroll-margin-top:var(--space-8)}._blockLabel_7b2gp_108{margin-bottom:var(--space-3)}._blockText_7b2gp_112{max-width:66ch;color:var(--color-ink-secondary)}._blockText_7b2gp_112 p+p{margin-top:var(--space-4)}._methodTable_7b2gp_121{row-gap:var(--space-2);column-gap:var(--space-4);font-family:var(--font-mono);font-size:var(--text-sm);border:var(--border-hairline);max-width:66ch;padding:var(--space-4) var(--space-5);grid-template-columns:140px 1fr;display:grid}._methodKey_7b2gp_133{color:var(--color-ink-tertiary)}._methodValue_7b2gp_137{color:var(--color-ink)}._unresolvedBox_7b2gp_141{border:var(--border-hairline);border-left:3px solid var(--color-signal);padding:var(--space-5) var(--space-6);max-width:66ch}._unresolvedList_7b2gp_148{gap:var(--space-3);margin-top:var(--space-2);flex-direction:column;display:flex}._unresolvedList_7b2gp_148 li{color:var(--color-ink-secondary);padding-left:var(--space-4);position:relative}._unresolvedList_7b2gp_148 li:before{content:"?";font-family:var(--font-mono);color:var(--color-signal);position:absolute;left:0}._footer_7b2gp_169{border-top:var(--border-hairline);padding-top:var(--space-6);justify-content:space-between;align-items:baseline;gap:var(--space-4);flex-wrap:wrap;display:flex}@media (width<=900px){._rail_7b2gp_93{position:static}}._item_4j6wm_1{grid-template-columns:var(--rail-width) 1fr;column-gap:var(--space-6);padding-block:var(--space-5);border-top:var(--border-hairline);color:inherit;text-decoration:none;display:grid}._item_4j6wm_1:first-child{border-top:none}._date_4j6wm_15{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-ink-tertiary);padding-top:2px}._main_4j6wm_22{min-width:0}._title_4j6wm_26{font-size:var(--text-md);letter-spacing:var(--tracking-tight);margin-bottom:var(--space-1);font-weight:600}._dek_4j6wm_33{color:var(--color-ink-secondary);max-width:60ch;margin-bottom:var(--space-2)}._topics_4j6wm_39{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);color:var(--color-ink-tertiary)}@media (width<=720px){._item_4j6wm_1{row-gap:var(--space-2);grid-template-columns:1fr}}._header_1mrn4_1{padding-block:var(--space-9) var(--space-7);border-bottom:var(--border-hairline)}._headerGrid_1mrn4_6{align-items:baseline}._title_1mrn4_10{font-size:var(--text-2xl);letter-spacing:var(--tracking-tight);font-weight:300}._intro_1mrn4_16{color:var(--color-ink-secondary);max-width:52ch}._filters_1mrn4_21{gap:var(--space-3);margin-top:var(--space-6);flex-wrap:wrap;display:flex}._filter_1mrn4_21{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-ink-tertiary);border:var(--border-hairline);padding:var(--space-1) var(--space-3);border-radius:var(--radius-sm)}._filterActive_1mrn4_39{color:var(--color-paper);background:var(--color-ink);border-color:var(--color-ink)}._list_1mrn4_45{padding-block:var(--space-6) var(--space-9)}._empty_1mrn4_49{padding-block:var(--space-8);color:var(--color-ink-tertiary);font-family:var(--font-mono);font-size:var(--text-sm)}@media (width<=900px){._intro_1mrn4_16{margin-top:var(--space-4)}}._header_62s3o_1{padding-block:var(--space-9) var(--space-7);border-bottom:var(--border-hairline)}._back_62s3o_6{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);color:var(--color-ink-tertiary);margin-bottom:var(--space-6);text-decoration:none;display:inline-block}._back_62s3o_6:hover{color:var(--color-ink)}._headerGrid_62s3o_20{align-items:start}._metaRail_62s3o_24{gap:var(--space-2);font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);color:var(--color-ink-tertiary);padding-top:var(--space-2);flex-direction:column;display:flex}._title_62s3o_35{font-size:var(--text-2xl);letter-spacing:var(--tracking-tight);font-weight:300;line-height:var(--leading-tight);margin-bottom:var(--space-4);max-width:20ch}._dek_62s3o_44{color:var(--color-ink-secondary);font-size:var(--text-lg);max-width:50ch}._body_62s3o_50{padding-block:var(--space-8) 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