.v2{background:linear-gradient(180deg,#efede8,#f5f3ef);min-height:100vh}.v2-hero{background:#e8e6e1;padding:48px 24px 40px;border-bottom:4px solid #171512}.v2-hero-inner{max-width:920px;margin:0 auto;display:grid;grid-template-columns:1fr 280px;gap:48px;align-items:start}.v2-hero h1{font-size:clamp(2.4rem,5vw,3.8rem);line-height:.94;letter-spacing:0em;color:#171512;font-weight:900;margin-bottom:18px}.v2-hero-meta{display:flex;flex-wrap:wrap;gap:16px;margin-top:20px;font-size:.78rem;color:#81837d}.v2-code-box{padding:14px 16px;border:1px solid rgba(20,20,20,.1);background:#f8f6f1cc;margin-bottom:10px}.v2-code-box.v2-code-dark{background:#171512;border-color:#171512}.v2-label{font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#81837d}.v2-code-dark .v2-label{color:#8a8a84}.v2-code-box strong{display:block;margin-top:4px;font-size:.88rem;color:#171512;font-weight:700;line-height:1.4}.v2-code-dark strong{color:#f5f2ed}.v2-tier{display:inline-flex;padding:3px 8px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;background:#2a7d6a;color:#fff;margin-right:6px}.v2-metrics{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid rgba(20,20,20,.1);background:#f8f6f1cc}.v2-metric{padding:18px 20px;border-right:1px solid rgba(20,20,20,.08);text-align:center}.v2-metric:last-child{border-right:none}.v2-figure{display:block;font-size:1.8rem;font-weight:900;letter-spacing:0em;color:#171512;line-height:1}.v2-figure span{font-size:.38em;color:#7b7c76;letter-spacing:.06em;margin-left:.1em}.v2-mlabel{display:block;margin-top:4px;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#81837d}.v2-kicker{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#81837d;margin-bottom:12px}.v2-accent{color:#2a7d6a}.v2-deck{font-size:1.05rem;line-height:1.7;font-style:italic;color:#6d665e;max-width:56ch}.v2-prose{font-size:1.05rem;color:#6d665e;line-height:1.75;max-width:58ch;margin-bottom:20px}.v2-mini{font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#81837d;margin-bottom:6px}.v2-cite{font-size:.78rem;color:#81837d;margin-top:8px;line-height:1.5}.v2-mechanism{font-size:.86rem;color:#6d665e;margin-top:6px;line-height:1.7}.v2-body-grid{max-width:1100px;margin:0 auto;padding:0 24px 80px;display:grid;grid-template-columns:1fr 260px;gap:48px}.v2-paths{min-width:0}.v2-body{padding:40px 0 0}.v2-main{max-width:680px}.v2-chapter{margin-bottom:48px}.v2-rule{height:6px;background:linear-gradient(90deg,#171512 0 16%,#14141414 16% 100%);margin-bottom:14px}.v2-chapter h2{font-size:clamp(1.5rem,2.5vw,2rem);line-height:1;letter-spacing:0em;color:#171512;font-weight:800;margin-bottom:14px}.v2-card{padding:20px;border:1px solid rgba(20,20,20,.08);background:#f8f6f199}.v2-card.v2-card-accent{border-top:3px solid #2a7d6a}.v2-card h3{font-size:1.1rem;line-height:1.2;letter-spacing:0em;color:#171512;font-weight:700;margin-bottom:10px}.v2-card h4{font-size:.96rem;color:#171512;font-weight:700;margin-bottom:6px}.v2-card p,.v2-card li{color:#4c463f;line-height:1.8;font-size:1rem}.v2-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.v2-numbered{display:flex;flex-direction:column}.v2-num-item{display:grid;grid-template-columns:40px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid rgba(20,20,20,.08);align-items:start}.v2-num{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:#171512;color:#f5f2ed;font-size:.78rem;font-weight:800}.v2-num-item h4{font-size:.96rem;color:#171512;font-weight:700;margin-bottom:4px}.v2-num-item p{color:#4c463f;line-height:1.7;font-size:.96rem}.v2-tag-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.v2-tag{display:inline-flex;padding:6px 12px;border:1px solid rgba(20,20,20,.1);background:#f8f6f1cc;font-size:.82rem;color:#4c463f;font-style:italic}.v2-quote-card{padding:14px 18px;border-left:3px solid #2a7d6a;background:#f8f6f166;margin-bottom:10px}.v2-quote-card p{color:#4c463f;font-size:1rem;line-height:1.7;font-style:italic}.v2-int-row{display:grid;grid-template-columns:200px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid rgba(20,20,20,.1)}.v2-int-kind{font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#2a7d6a}.v2-int-med{color:#171512}.v2-int-row h4{font-size:1rem;color:#171512;font-weight:700;margin-top:4px}.v2-int-row p{color:#4c463f;line-height:1.7;font-size:.96rem}.v2-diff-row{display:grid;grid-template-columns:100px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid rgba(20,20,20,.08)}.v2-diff-vs{font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#2a7d6a;padding-top:4px}.v2-diff-row p{color:#4c463f;font-size:.96rem;line-height:1.7}.v2-age-table-wrap{overflow-x:auto;margin-bottom:8px}.v2-age-table{width:100%;border-collapse:collapse;font-size:.84rem}.v2-age-table th{text-align:left;padding:10px 12px;background:#171512;color:#f5f2ed;font-weight:700;font-size:.76rem;letter-spacing:.06em;text-transform:uppercase}.v2-age-table td{padding:10px 12px;border-bottom:1px solid rgba(20,20,20,.08);color:#4c463f;line-height:1.5;vertical-align:top}.v2-age-table td:first-child{font-weight:700;color:#171512;white-space:nowrap;min-width:110px}.v2-age-table tr:hover td{background:#f8f6f199}.v2-details{margin-bottom:16px}.v2-details summary{cursor:pointer;font-size:.92rem;font-weight:700;color:#171512;padding:12px 0;border-bottom:1px solid rgba(20,20,20,.08);list-style:none}.v2-details summary::-webkit-details-marker{display:none}.v2-details summary:before{content:"+ ";font-weight:800;color:#2a7d6a}.v2-details[open] summary:before{content:"- "}.v2-details[open] summary{border-bottom-color:transparent}.v2-stack-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:48px}.v2-stack-card{padding:18px;border:1px solid rgba(20,20,20,.08);background:#f8f6f199;text-decoration:none;transition:all .2s ease;display:block}.v2-stack-card:hover{border-color:#171512;background:#f8f6f1e6}.v2-stack-card h4{font-size:.96rem;color:#171512;font-weight:700;margin-bottom:6px}.v2-stack-card p{color:#4c463f;font-size:.92rem;line-height:1.6}.v2-stack-tag{display:inline-flex;margin-top:8px;padding:3px 8px;font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;background:#2a7d6a;color:#fff}.v2-layer-stack{display:flex;flex-direction:column;gap:0}.v2-layer{padding:16px 18px;border-left:4px solid #171512;border-bottom:1px solid rgba(20,20,20,.06);background:#f8f6f166}.v2-layer h4{font-size:.92rem;color:#171512;font-weight:700;margin-bottom:4px}.v2-layer p{color:#4c463f;font-size:.94rem;line-height:1.6}.v2-dont-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.v2-dont-card{padding:18px;border:2px solid rgba(42,125,106,.2);background:#2a7d6a08}.v2-dont-card h4{font-size:.96rem;color:#2a7d6a;font-weight:700;margin-bottom:6px}.v2-dont-card p{color:#4c463f;font-size:.96rem;line-height:1.7}.v2-tool-grid{display:flex;flex-direction:column;gap:32px;margin-bottom:48px}.v2-tool-section h3{font-size:1.2rem;color:#171512;font-weight:800;letter-spacing:0em;margin-bottom:6px}.v2-tool-desc{font-size:.86rem;color:#6d665e;line-height:1.6;margin-bottom:16px}.v2-test-list{list-style:none;padding:0}.v2-test-list li{padding:8px 0 8px 14px;border-left:2px solid rgba(42,125,106,.25);margin-bottom:8px;color:#4c463f;font-size:.9rem;line-height:1.6}.v2-compact-list{list-style:none;padding:0}.v2-compact-list li{padding:8px 0;border-bottom:1px solid rgba(20,20,20,.06);color:#4c463f;font-size:.96rem;line-height:1.6}.v2-compact-list li:last-child{border-bottom:none}.v2-citations p{font-size:.82rem;color:#6d665e;line-height:1.8;margin-bottom:6px}.v2-red-flag{padding:20px;border:2px solid #2a7d6a;background:#2a7d6a0a;margin-bottom:20px}.v2-red-flag p{color:#4c463f;font-size:.9rem;line-height:1.7}.v2-disclaimer{padding:16px 20px;border:1px solid rgba(20,20,20,.1);background:#14141405}.v2-disclaimer p{color:#81837d;font-size:.8rem;line-height:1.7}.v2-pull{display:grid;grid-template-columns:120px 1fr;gap:18px;padding:20px 16px 20px 0;border-top:4px solid #2a7d6a;border-bottom:1px solid rgba(20,20,20,.12);background:#14141405;margin-bottom:48px}.v2-pull-num{font-size:3.6rem;line-height:.9;letter-spacing:0em;color:#171512;font-weight:900;text-align:center}.v2-pull-num span{font-size:.38em;color:#7b7c76;letter-spacing:.06em;margin-left:.1em}.v2-pull-hl{font-weight:700;color:#171512;margin-bottom:6px}.v2-pull p{color:#4c463f;line-height:1.7;font-size:.9rem}.v2-table{width:100%;border-collapse:collapse;margin-bottom:20px}.v2-table thead th{padding:12px 14px;border-bottom:2px solid #171512;text-align:left;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:#8a8a84}.v2-table tbody td{padding:14px;border-bottom:1px solid rgba(20,20,20,.1);vertical-align:top;color:#4c463f;line-height:1.6;font-size:.88rem}.v2-sig-name{color:#171512;font-weight:600;text-transform:capitalize}.v2-chip{display:inline-flex;padding:3px 8px;font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.v2-chip-strong{background:#2a7d6a;color:#fff}.v2-chip-mod{background:#1414141a;color:#6d665e}.v2-sidebar{position:sticky;top:24px;align-self:start;padding-top:40px}.v2-rail{padding:18px;border:1px solid rgba(20,20,20,.1);background:#f8f6f1b3;margin-bottom:14px}.v2-rail.v2-rail-dark{background:#171512;border-color:#171512}.v2-rail-title{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#81837d;margin-bottom:12px}.v2-rail-dark .v2-rail-title{color:#8a8a84}.v2-rail ul{list-style:none;padding:0}.v2-rail li{padding:8px 0;border-bottom:1px solid rgba(20,20,20,.06);font-size:.86rem;color:#4c463f}.v2-rail-dark li{border-color:#ffffff14;color:#bbb}.v2-rail li:last-child{border-bottom:none}.v2-rail a{color:#171512;text-decoration:none;font-weight:600}.v2-rail a:hover{color:#2a7d6a}.v2-rail-p{color:#4c463f;font-size:.94rem;line-height:1.6}.v2-rail-link{display:inline-block;margin-top:8px;font-size:.82rem;font-weight:600;color:#2a7d6a;text-decoration:none}.v2-supp-dose{display:block;font-size:.78rem;color:#81837d}.v2-btn{display:block;text-align:center;padding:14px 24px;background:#2a7d6a;color:#fff;font-size:.9rem;font-weight:600;text-decoration:none;transition:background .2s ease}.v2-btn:hover{background:#e54a2e}.v2-btn.v2-btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.2);color:#f5f2ed}.v2-btn.v2-btn-ghost:hover{background:#ffffff14}.v2-breadcrumbs{max-width:920px;margin:0 auto;padding:14px 24px 0;font-size:.78rem;color:#81837d}.v2-breadcrumbs a{color:#81837d;text-decoration:none}.v2-breadcrumbs a:hover{color:#171512}.v2-bc-sep{margin:0 6px;color:#b0b0a8}.v2-links-wrap{max-width:920px;margin:0 auto;padding:48px 24px 0}.v2-links-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.v2-resource-link{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid rgba(20,20,20,.08);background:#f8f6f199;text-decoration:none;transition:all .15s ease}.v2-resource-link:hover{border-color:#171512;background:#f8f6f1e6}.v2-rl-icon{font-size:1.2rem;flex-shrink:0}.v2-resource-link strong{display:block;font-size:.88rem;color:#171512;font-weight:700}.v2-resource-link span{display:block;font-size:.76rem;color:#81837d;margin-top:2px}.v2-eeat{border-top:1px solid rgba(20,20,20,.1);background:#14141405}.v2-eeat-inner{max-width:920px;margin:0 auto;padding:28px 24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.v2-eeat-author p{font-size:.78rem;color:#81837d;margin-top:4px}.v2-eeat-name{font-size:.92rem;font-weight:700;color:#171512;text-decoration:none}.v2-eeat-name:hover{color:#2a7d6a}.v2-eeat-links{display:flex;gap:18px}.v2-eeat-links a{font-size:.78rem;color:#81837d;text-decoration:none;font-weight:600}.v2-eeat-links a:hover{color:#171512}.v2-timeline{display:flex;flex-direction:column;gap:0}.v2-tl-item{display:grid;grid-template-columns:72px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid rgba(20,20,20,.08)}.v2-tl-year{font-size:.82rem;font-weight:800;color:#2a7d6a;letter-spacing:0em;padding-top:2px;font-variant-numeric:tabular-nums}.v2-tl-content h4{font-size:.96rem;color:#171512;font-weight:700;margin-bottom:4px}.v2-tl-content p{color:#4c463f;font-size:.94rem;line-height:1.7}.v2-glossary{display:flex;flex-direction:column;gap:0}.v2-gloss-row{display:grid;grid-template-columns:160px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid rgba(20,20,20,.06)}.v2-gloss-term{font-size:.86rem;font-weight:700;color:#171512}.v2-gloss-def{font-size:.94rem;color:#4c463f;line-height:1.6}.v2-citations-wrap{max-width:920px;margin:0 auto;padding:48px 24px 80px}.v2-cite-num{display:inline-flex;min-width:28px;font-size:.72rem;font-weight:800;color:#2a7d6a}.v2-cite-divider{margin:18px 0 12px;padding-top:14px;border-top:1px solid rgba(20,20,20,.1);font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#81837d}.v2-story-analyzer-cta{border:1px solid rgba(20,20,20,.08);background:linear-gradient(135deg,#3d6b5e0f,#2a8a8a0a);padding:28px;margin-bottom:32px}.v2-story-analyzer-cta h3{font-size:1.2rem;font-weight:800;color:#171512;margin:4px 0 12px;letter-spacing:0em}.v2-story-prompt{font-size:.9rem;color:#4c463f;background:#ffffffb3;border:1px solid rgba(61,107,94,.1);padding:14px 16px;margin-bottom:16px;line-height:1.6;font-style:italic}.v2-story-btn{display:inline-block;padding:10px 20px;background:#3d6b5e;color:#fff;font-weight:600;font-size:.88rem;text-decoration:none;transition:background .15s}.v2-story-btn:hover{background:#2d5247}.v2-tier-legend{font-size:.8rem;color:#81837d;margin-bottom:16px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}.v2-tier-badge{display:inline-block;padding:1px 6px;font-size:.65rem;font-weight:700;color:#fff;border-radius:3px;letter-spacing:.04em;vertical-align:middle;margin-right:4px}.v2-tier-link{color:#3d6b5e;text-decoration:none;font-size:.8rem;font-weight:500;margin-left:4px}.v2-tier-link:hover{text-decoration:underline}.v2-insights{display:flex;flex-direction:column;gap:8px}.v2-insight{border:1px solid rgba(20,20,20,.08);background:#faf9f7;overflow:hidden}.v2-insight[open]{background:#fff}.v2-insight-header{display:flex;align-items:flex-start;gap:12px;padding:14px 18px;cursor:pointer;list-style:none;user-select:none}.v2-insight-header::-webkit-details-marker{display:none}.v2-insight-num{flex-shrink:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:#171512;color:#fff;font-size:.8rem;font-weight:700;border-radius:50%}.v2-insight-title{flex:1;font-size:.95rem;font-weight:600;color:#171512;line-height:1.5}.v2-insight-arrow{flex-shrink:0;color:#81837d;font-size:.7rem;margin-top:4px;transition:transform .2s}.v2-insight[open] .v2-insight-arrow{transform:rotate(180deg)}.v2-insight-body{padding:0 18px 14px 48px;font-size:.88rem;color:#5a5a54;line-height:1.7;margin:0}.v2-doi-link{color:#3d6b5e;text-decoration:none;font-size:.75rem;margin-left:4px}.v2-doi-link:hover{text-decoration:underline}.v2-show-more{display:block;width:100%;padding:12px;margin-top:12px;background:none;border:1px solid rgba(20,20,20,.1);color:#3d6b5e;font-weight:600;font-size:.88rem;cursor:pointer;font-family:Inter,system-ui,sans-serif;transition:background .15s}.v2-show-more:hover{background:#3d6b5e0a}.v2-int-section{margin-bottom:24px}.v2-int-section-title{font-size:1rem;font-weight:700;color:#171512;margin:16px 0 8px;padding-bottom:6px;border-bottom:1px solid rgba(20,20,20,.06)}.v2-int-details{margin-top:8px}.v2-int-details summary{font-size:.8rem;font-weight:600;color:#2a8a8a;cursor:pointer}.v2-int-details summary:hover{text-decoration:underline}.v2-int-details p{font-size:.85rem;color:#5a5a54;padding:8px 12px;background:#14141405;margin-top:4px;line-height:1.6}.v2-mechanism-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.v2-mechanism-card{border:1px solid rgba(20,20,20,.08);background:#faf9f7;padding:20px}.v2-mechanism-card h4{font-size:1rem;font-weight:700;color:#171512;margin:6px 0 8px}.v2-mechanism-card p{font-size:.88rem;color:#5a5a54;line-height:1.6}.v2-track-section{padding:20px;border:1px solid rgba(20,20,20,.08);background:#faf9f7;margin-bottom:24px}.v2-track-link{display:inline-block;margin-top:10px;font-size:.88rem;font-weight:600;color:#3d6b5e;text-decoration:none}.v2-track-link:hover{text-decoration:underline}.v2-track-note{font-size:.8rem;color:#81837d;margin-top:6px}.v2-red-flag-styled{margin-bottom:24px}.v2-red-flag-title{font-size:1.1rem;font-weight:800;color:#1a1a3e;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid rgba(26,26,62,.15)}.v2-red-flag-body{background:#1a1a3e0a;border:1px solid rgba(245,213,208,.6);padding:20px}.v2-red-flag-body p{font-size:.9rem;color:#4c463f;line-height:1.7;white-space:pre-line}.v2-checklist-capture{margin:24px 0;padding:0 24px}.v2-claims-wrap{padding:20px 24px;border-top:1px solid rgba(20,20,20,.06)}.v2-claims-note{font-size:.75rem;color:#81837d;margin:4px 0 12px}.v2-claims-list{display:flex;flex-direction:column;gap:8px}.v2-claim-item{font-size:.82rem;color:#5a5a54;display:flex;align-items:flex-start;gap:8px;flex-wrap:wrap}.v2-claim-text{flex:1;line-height:1.5}.v2-eeat-title{font-size:.9rem;font-weight:700;color:#171512;margin-bottom:16px}.v2-eeat-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:16px}.v2-eeat-method{font-size:.82rem;color:#5a5a54}.v2-eeat-method p{margin-bottom:6px}.v2-eeat-updated{font-size:.75rem;color:#81837d;margin-top:12px;padding-top:12px;border-top:1px solid rgba(20,20,20,.06)}.v2-eeat-disclaimer{font-size:.75rem;color:#81837d;margin-top:8px}@media(max-width:800px){.v2-hero-inner{grid-template-columns:1fr;gap:24px}.v2-hero-sidebar{display:flex;gap:12px;flex-wrap:wrap}.v2-hero-sidebar .v2-code-box{flex:1 1 140px}.v2-metrics{grid-template-columns:repeat(2,1fr)}.v2-body-grid{grid-template-columns:1fr}.v2-sidebar{position:static}}@media(max-width:700px){.v2-grid-2,.v2-stack-grid,.v2-dont-grid{grid-template-columns:1fr}.v2-age-table{font-size:.78rem}.v2-age-table td:first-child{white-space:normal}.v2-int-row{grid-template-columns:1fr;gap:8px}.v2-diff-row{grid-template-columns:1fr;gap:4px}.v2-pull{grid-template-columns:90px 1fr}.v2-table{font-size:.82rem}.v2-tl-item{grid-template-columns:56px 1fr;gap:12px}.v2-gloss-row{grid-template-columns:1fr;gap:4px}.v2-links-grid{grid-template-columns:1fr}.v2-eeat-inner{flex-direction:column;align-items:flex-start}.v2-eeat-grid,.v2-mechanism-grid{grid-template-columns:1fr}.v2-story-analyzer-cta{padding:20px 16px}.v2-insight-body{padding-left:20px}}