/* V2.3 Sourcing Areas expertise-map layer. Scoped to the five Sourcing Areas pages. */
.sourcing-areas-page, .sourcing-area-detail-page { display: none; }
/* Static-first guardrails for the main page and all detail routes. */
body[data-path^="/sourcing-areas/"] { min-width: 0; overflow-x: clip; }
body[data-path^="/sourcing-areas/"] .site-header,
body[data-path^="/sourcing-areas/"] .nav,
body[data-path^="/sourcing-areas/"] .nav-links,
.v23-container,
.v23-hero-grid,
.v23-detail-hero-grid,
.v23-detail-hero-grid > *,
.v23-detail-editorial > *,
.v23-map-visual { min-width: 0; }
body[data-path^="/sourcing-areas/"] .nav { width: min(var(--container), calc(100% - 40px)); }
.v23-detail-hero h1,
.v23-detail-lead,
.v23-detail-scope,
.v23-detail-copy,
.v23-detail-copy p { overflow-wrap: anywhere; word-break: normal; white-space: normal; }
.v23-detail-media,
.v23-detail-media img { max-width: 100%; min-width: 0; }
.sourcing-v23-main,
.area-v23-detail { background: var(--color-bg-warm, #fcfbf7); color: var(--color-heading, #102f28); }
.v23-container { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }
.v23-eyebrow { color: var(--color-accent, #b9703e); font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; margin: 0 0 18px; }
.v23-hero { padding: 96px 0 88px; background: linear-gradient(180deg, #fcfbf7 0%, #f2f5ee 100%); border-bottom: 1px solid var(--color-border, #d6ded7); }
.v23-hero-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(390px, 1.1fr); gap: 84px; align-items: center; }
.v23-hero h1 { max-width: 760px; margin: 0; color: var(--color-primary, #123f35); font-family: Manrope, Inter, ui-sans-serif, system-ui, sans-serif; font-size: clamp(52px, 6vw, 82px); line-height: .98; letter-spacing: -.045em; }
.v23-hero-lead { max-width: 620px; margin: 26px 0 0; color: var(--color-body, #40534c); font-size: 20px; line-height: 1.62; }
.v23-hero-scope { max-width: 600px; margin: 18px 0 0; color: #6e7c76; font-size: 15px; line-height: 1.65; }
.v23-hero-actions { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin-top: 30px; }
.v23-map-visual { position: relative; min-height: 340px; padding: 28px; border-top: 1px solid rgba(18,63,53,.5); border-bottom: 1px solid rgba(18,63,53,.28); overflow: hidden; }
.v23-map-visual::before { content: ""; position: absolute; inset: 22% 8%; border: 1px solid rgba(185,112,62,.34); border-radius: 50%; transform: rotate(-12deg); }
.v23-map-line { position: absolute; left: 12%; right: 12%; top: 50%; height: 1px; background: linear-gradient(90deg, transparent, rgba(18,63,53,.3), transparent); }
.v23-map-line::after { content: ""; position: absolute; left: 12%; right: 12%; top: 48px; height: 1px; background: linear-gradient(90deg, transparent, rgba(185,112,62,.35), transparent); transform: rotate(-18deg); }
.v23-map-label { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 10px; padding: 8px 12px; background: rgba(252,251,247,.78); color: var(--color-primary, #123f35); font-size: 12px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.v23-map-label::before { content: ""; width: 8px; height: 8px; border: 1px solid var(--color-accent, #b9703e); border-radius: 50%; box-shadow: 0 0 0 5px rgba(185,112,62,.08); }
.v23-map-node { position: absolute; z-index: 1; display: grid; place-items: center; width: 76px; height: 76px; border: 1px solid rgba(18,63,53,.34); border-radius: 50%; background: rgba(252,251,247,.84); color: var(--color-primary, #123f35); font-family: Manrope, sans-serif; font-size: 18px; font-weight: 800; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.v23-map-node::after { content: ""; position: absolute; width: 8px; height: 8px; right: -4px; top: 50%; border-radius: 50%; background: var(--color-accent, #b9703e); }
.v23-map-node:hover, .v23-map-node:focus-visible { transform: translateY(-5px); border-color: var(--color-accent, #b9703e); background: #fffdf7; outline: 2px solid var(--color-accent, #b9703e); outline-offset: 4px; }
.v23-map-node:nth-child(3) { left: 8%; top: 38%; }
.v23-map-node:nth-child(4) { right: 15%; top: 17%; }
.v23-map-node:nth-child(5) { left: 28%; bottom: 10%; }
.v23-map-node:nth-child(6) { right: 5%; bottom: 24%; }
.v23-map-legend { position: absolute; right: 22px; bottom: 20px; color: #6e7c76; font-size: 12px; letter-spacing: .05em; }
.v23-section { padding: 104px 0; }
.v23-section-head { display: grid; grid-template-columns: minmax(220px, .38fr) minmax(0, .62fr); gap: 56px; align-items: start; margin-bottom: 42px; }
.v23-section-head h2, .v23-judgement h2, .v23-insights h2, .v23-cta h2 { margin: 0; color: var(--color-heading, #102f28); font-family: Manrope, Inter, ui-sans-serif, system-ui, sans-serif; font-size: clamp(34px, 4vw, 58px); line-height: 1.02; letter-spacing: -.035em; }
.v23-section-intro { max-width: 680px; margin: 0; color: var(--color-body, #40534c); font-size: 18px; line-height: 1.7; }
.v23-area-list { border-top: 1px solid var(--color-border-strong, #aebdb4); }
.v23-area-row { display: grid; grid-template-columns: 72px 54px minmax(0, 1fr) 170px 24px; gap: 20px; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--color-border, #d6ded7); text-decoration: none; color: inherit; transition: background .25s ease, padding .25s ease; }
.v23-area-row:hover, .v23-area-row:focus-visible { padding-left: 14px; padding-right: 14px; background: linear-gradient(90deg, rgba(223,231,222,.45), rgba(252,251,247,0)); outline: none; }
.v23-area-row:focus-visible { box-shadow: inset 0 0 0 2px rgba(185,112,62,.4); }
.v23-area-number { color: var(--color-accent, #b9703e); font-size: 13px; font-weight: 800; letter-spacing: .08em; }
.v23-area-icon { display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid rgba(18,63,53,.26); border-radius: 50%; color: var(--color-primary, #123f35); transition: color .25s ease, border-color .25s ease, transform .25s ease; }
.v23-area-row:hover .v23-area-icon { color: var(--color-accent, #b9703e); border-color: var(--color-accent, #b9703e); transform: translateY(-3px); }
.v23-area-icon svg, .v23-situation-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.v23-area-title { display: block; margin: 0; color: var(--color-primary, #123f35); font-family: Manrope, Inter, sans-serif; font-size: clamp(20px, 2.2vw, 29px); line-height: 1.12; letter-spacing: -.02em; }
.v23-area-description { display: block; margin: 7px 0 0; color: var(--color-body, #40534c); font-size: 15px; line-height: 1.5; }
.v23-area-keywords { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; margin: 0; }
.v23-keyword { color: #6e7c76; font-size: 11px; line-height: 1.3; letter-spacing: .05em; text-transform: uppercase; }
.v23-keyword + .v23-keyword::before { content: " / "; color: var(--color-accent, #b9703e); margin-right: 4px; }
.v23-area-arrow { color: var(--color-accent, #b9703e); font-size: 20px; transition: transform .25s ease; }
.v23-area-row:hover .v23-area-arrow { transform: translateX(5px); }
.v23-judgement { padding: 104px 0; background: linear-gradient(135deg, #123f35 0%, #1b4b3f 62%, #315b4d 100%); color: #fff; }
.v23-judgement h2 { color: #fff; max-width: 680px; }
body[data-path]:not([data-path="/"]) .sourcing-v23-main .v23-judgement h2, body[data-path]:not([data-path="/"]) .sourcing-v23-main .v23-judgement h3 { color: #fff; }
.v23-judgement-intro { max-width: 680px; margin: 20px 0 0; color: #d8e5dc; font-size: 18px; line-height: 1.7; }
.v23-judgement-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 0; margin-top: 54px; border-top: 1px solid rgba(255,255,255,.28); }
.v23-judgement-item { padding: 24px 30px 4px 0; }
.v23-judgement-item + .v23-judgement-item { border-left: 1px solid rgba(255,255,255,.22); padding-left: 30px; }
.v23-judgement-num { color: #e2a36f; font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.v23-judgement-item h3 { margin: 16px 0 8px; color: #fff; font-family: Manrope, sans-serif; font-size: 22px; line-height: 1.15; }
.v23-judgement-item p { margin: 0; color: #c9d9cf; font-size: 15px; line-height: 1.6; }
.v23-insights { padding: 104px 0; background: #f2f5ee; }
.v23-insight-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1px; background: var(--color-border, #d6ded7); border-top: 1px solid var(--color-border-strong, #aebdb4); border-bottom: 1px solid var(--color-border-strong, #aebdb4); }
.v23-insight-card { min-height: 230px; padding: 28px; background: #f2f5ee; text-decoration: none; color: inherit; transition: background .25s ease, transform .25s ease; }
.v23-insight-card:hover, .v23-insight-card:focus-visible { background: #fffdf7; transform: translateY(-4px); outline: none; }
.v23-insight-type { color: var(--color-accent, #b9703e); font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.v23-insight-card h3 { margin: 30px 0 12px; color: var(--color-primary, #123f35); font-family: Manrope, sans-serif; font-size: 23px; line-height: 1.15; }
.v23-insight-card p { margin: 0; color: var(--color-body, #40534c); font-size: 15px; line-height: 1.6; }
.v23-insight-arrow { display: block; margin-top: 24px; color: var(--color-accent, #b9703e); font-size: 19px; }
.v23-boundary { padding: 84px 0; background: #faf9f3; border-top: 1px solid var(--color-border, #d6ded7); border-bottom: 1px solid var(--color-border, #d6ded7); }
.v23-boundary-grid { display: grid; grid-template-columns: minmax(250px,.42fr) minmax(0,.58fr); gap: 56px; }
.v23-boundary h2 { margin: 0; color: var(--color-heading, #102f28); font-family: Manrope, sans-serif; font-size: clamp(32px, 3.4vw, 48px); line-height: 1.04; }
.v23-boundary p { margin: 0; color: var(--color-body, #40534c); font-size: 17px; line-height: 1.7; }
.v23-cta, .v23-detail-cta { padding: 58px 0; background: var(--color-primary, #123f35); color: #fff; }
.v23-cta-grid, .v23-detail-cta-grid { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 32px; align-items: center; }
.v23-cta h2, .v23-detail-cta h2 { color: #fff; font-size: clamp(32px, 4vw, 48px); }
body[data-path]:not([data-path="/"]) .sourcing-v23-main .v23-cta h2, body[data-path]:not([data-path="/"]) .area-v23-detail .v23-detail-cta h2 { color: #fff; }
.v23-cta p, .v23-detail-cta p { max-width: 760px; margin: 12px 0 0; color: #d8e5dc; font-size: 16px; line-height: 1.65; }
.v23-cta .btn, .v23-detail-cta .btn { white-space: nowrap; background: #fff; color: var(--color-primary, #123f35); border-color: #fff; }
.v23-reveal { opacity: 1; transform: translateY(0); transition: transform .65s ease; }
.v23-reveal.is-visible { opacity: 1; transform: none; }
.v23-area-row:nth-child(2) { transition-delay: .06s; }
.v23-area-row:nth-child(3) { transition-delay: .12s; }
.v23-area-row:nth-child(4) { transition-delay: .18s; }
.v23-area-row:nth-child(5) { transition-delay: .24s; }

/* Detail page */
.v23-detail-hero { padding: 92px 0 86px; background: linear-gradient(180deg, #fcfbf7 0%, #f2f5ee 100%); border-bottom: 1px solid var(--color-border, #d6ded7); }
.v23-detail-hero-grid { display: grid; grid-template-columns: minmax(0,.87fr) minmax(360px,1.13fr); gap: 78px; align-items: center; }
.v23-detail-hero h1 { max-width: 710px; margin: 0; color: var(--color-primary, #123f35); font-family: Manrope, sans-serif; font-size: clamp(48px, 5.3vw, 72px); line-height: .99; letter-spacing: -.045em; }
.v23-detail-lead { max-width: 650px; margin: 26px 0 0; color: var(--color-body, #40534c); font-size: 19px; line-height: 1.68; }
.v23-detail-scope { max-width: 630px; margin: 18px 0 0; color: #6e7c76; font-size: 15px; line-height: 1.65; }
.v23-detail-media img { display: block; width: 100%; aspect-ratio: 1.2; object-fit: cover; border-radius: 0; border: 0; box-shadow: 18px 18px 0 rgba(185,112,62,.12); }
.v23-review-lens { margin-top: 24px; padding: 0 0 0 24px; border-left: 2px solid var(--color-accent, #b9703e); }
.v23-review-lens h2 { margin: 0 0 10px; color: var(--color-primary, #123f35); font-family: Manrope, sans-serif; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; }
.v23-review-lens ul { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 0; padding: 0; list-style: none; }
.v23-review-lens li { color: var(--color-body, #40534c); font-size: 14px; line-height: 1.45; }
.v23-review-lens li::before { content: "•"; color: var(--color-accent, #b9703e); margin-right: 7px; }
.v23-detail-actions { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin-top: 30px; }
.v23-return-link { color: var(--color-primary, #123f35); font-weight: 700; text-decoration: none; }
.v23-return-link:focus-visible, .v23-area-row:focus-visible, .v23-insight-card:focus-visible, .v23-related-card:focus-visible, .v23-examples summary:focus-visible { outline: 2px solid var(--color-accent, #b9703e); outline-offset: 4px; }
.v23-return-link span { color: var(--color-accent, #b9703e); transition: transform .25s ease; display: inline-block; margin-left: 5px; }
.v23-return-link:hover span { transform: translateX(-4px); }
.v23-detail-section { padding: 100px 0; }
.v23-detail-editorial { display: grid; grid-template-columns: minmax(240px,.4fr) minmax(0,.6fr); gap: 60px; align-items: start; border-top: 1px solid var(--color-border-strong, #aebdb4); padding-top: 32px; }
.v23-detail-editorial h2, .v23-support h2, .v23-detail-boundary h2 { margin: 0; color: var(--color-heading, #102f28); font-family: Manrope, sans-serif; font-size: clamp(34px, 4vw, 56px); line-height: 1.02; letter-spacing: -.035em; }
.v23-detail-copy p { margin: 0; color: var(--color-body, #40534c); font-size: 18px; line-height: 1.75; }
.v23-detail-copy p + p { margin-top: 20px; }
.v23-situations { padding: 100px 0; background: #f2f5ee; }
.v23-situation-grid { display: grid; grid-template-columns: minmax(0,.42fr) minmax(0,.58fr); gap: 64px; align-items: start; }
.v23-situation-grid h2 { margin: 0; color: var(--color-heading, #102f28); font-family: Manrope, sans-serif; font-size: clamp(34px, 4vw, 56px); line-height: 1.02; }
.v23-situation-list { border-top: 1px solid var(--color-border-strong, #aebdb4); }
.v23-situation-row { display: grid; grid-template-columns: 34px minmax(0,1fr) 18px; gap: 15px; align-items: center; padding: 19px 0; border-bottom: 1px solid var(--color-border, #d6ded7); }
.v23-situation-num { color: var(--color-accent, #b9703e); font-size: 12px; font-weight: 800; }
.v23-situation-row p { margin: 0; color: var(--color-primary, #123f35); font-size: 16px; line-height: 1.48; }
.v23-situation-arrow { color: var(--color-accent, #b9703e); }
.v23-examples { margin-top: 34px; border-top: 1px solid var(--color-border-strong, #aebdb4); }
.v23-examples summary { cursor: pointer; list-style: none; padding: 18px 0; color: var(--color-primary, #123f35); font-weight: 750; }
.v23-examples summary::-webkit-details-marker { display: none; }
.v23-examples summary::after { content: "+"; float: right; color: var(--color-accent, #b9703e); font-size: 20px; font-weight: 400; }
.v23-examples[open] summary::after { content: "−"; }
.v23-example-content { display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows .35s ease, opacity .35s ease; }
.v23-examples[open] .v23-example-content { grid-template-rows: 1fr; opacity: 1; }
.v23-example-inner { overflow: hidden; }
.v23-example-inner ul { margin: 0; padding: 0 0 8px 18px; color: var(--color-body, #40534c); }
.v23-example-inner li { margin: 8px 0; line-height: 1.5; }
.v23-example-note { color: #6e7c76; font-size: 13px; line-height: 1.55; }
.v23-support { padding: 100px 0; background: #fcfbf7; }
.v23-support-lead { max-width: 650px; margin: 18px 0 0; color: var(--color-body, #40534c); font-size: 16px; line-height: 1.65; }
.v23-support-list { margin-top: 42px; border-top: 1px solid var(--color-border-strong, #aebdb4); }
.v23-support-item { display: grid; grid-template-columns: 44px minmax(0,1fr); gap: 18px; align-items: start; padding: 20px 0; border-bottom: 1px solid var(--color-border, #d6ded7); }
.v23-support-item span { color: var(--color-accent, #b9703e); font-size: 12px; font-weight: 800; }
.v23-support-item p { margin: 0; color: var(--color-primary, #123f35); font-size: 17px; line-height: 1.5; }
.v23-detail-boundary { padding: 88px 0; background: #faf9f3; border-top: 1px solid var(--color-border, #d6ded7); border-bottom: 1px solid var(--color-border, #d6ded7); }
.v23-boundary-copy { margin-top: 18px; }
.v23-related { padding: 92px 0; background: #f2f5ee; }
.v23-related-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 30px; }
.v23-related h2 { margin: 0; color: var(--color-heading, #102f28); font-family: Manrope, sans-serif; font-size: clamp(32px, 3.5vw, 48px); line-height: 1.05; }
.v23-related-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1px; background: var(--color-border, #d6ded7); border-top: 1px solid var(--color-border-strong, #aebdb4); border-bottom: 1px solid var(--color-border-strong, #aebdb4); }
.v23-related-card { display: block; padding: 26px; background: #f2f5ee; text-decoration: none; color: inherit; transition: background .25s ease, transform .25s ease; }
.v23-related-card:hover, .v23-related-card:focus-visible { background: #fffdf7; transform: translateY(-3px); outline: none; }
.v23-related-card span { color: var(--color-accent, #b9703e); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.v23-related-card h3 { margin: 24px 0 0; color: var(--color-primary, #123f35); font-family: Manrope, sans-serif; font-size: 22px; line-height: 1.18; }

@media (max-width: 900px) {
  .v23-hero-grid, .v23-detail-hero-grid { grid-template-columns: 1fr; gap: 46px; }
  .v23-hero { padding: 76px 0 72px; }
  .v23-map-visual { min-height: 290px; }
  .v23-area-row { grid-template-columns: 54px 48px minmax(0,1fr) 20px; }
  .v23-area-keywords { grid-column: 3 / 4; justify-content: flex-start; }
  .v23-area-arrow { grid-column: 4; grid-row: 1 / span 2; }
  .v23-section-head, .v23-boundary-grid, .v23-detail-editorial, .v23-situation-grid { grid-template-columns: 1fr; gap: 28px; }
  .v23-judgement-grid { grid-template-columns: 1fr; }
  .v23-judgement-item, .v23-judgement-item + .v23-judgement-item { padding: 22px 0; border-left: 0; border-bottom: 1px solid rgba(255,255,255,.2); }
  .v23-insight-grid { grid-template-columns: 1fr; }
  .v23-cta-grid, .v23-detail-cta-grid { grid-template-columns: 1fr; justify-items: start; }
  .v23-detail-hero { padding: 76px 0 72px; }
  .v23-detail-media { max-width: 700px; }
}
@media (max-width: 560px) {
  body[data-path^="/sourcing-areas/"] .nav { width: calc(100% - 40px); }
  .v23-container { width: min(100% - 40px, 1160px); }
  .v23-hero h1 { font-size: clamp(42px, 11vw, 54px); }
  .v23-hero-lead, .v23-detail-lead { font-size: 17px; }
  .v23-hero-actions, .v23-detail-actions { align-items: stretch; }
  .v23-hero-actions .btn, .v23-detail-actions .btn, .v23-cta .btn, .v23-detail-cta .btn { width: 100%; }
  .v23-section, .v23-judgement, .v23-insights, .v23-support, .v23-related { padding: 76px 0; }
  .v23-area-row { grid-template-columns: 42px 44px minmax(0,1fr) 16px; gap: 10px; padding: 22px 0; }
  .v23-area-title { font-size: 20px; }
  .v23-area-description { font-size: 14px; }
  .v23-area-icon { width: 40px; height: 40px; }
  .v23-map-visual { min-height: 250px; padding: 20px; }
  .v23-map-node { width: 58px; height: 58px; font-size: 15px; }
  .v23-map-legend { right: 14px; bottom: 12px; font-size: 10px; }
  .v23-detail-hero h1 { max-width: 100%; font-size: clamp(40px, 10vw, 52px); }
  .v23-detail-section, .v23-situations, .v23-detail-boundary { padding: 76px 0; }
  .v23-situation-grid h2, .v23-detail-editorial h2, .v23-support h2 { font-size: 35px; }
  .v23-related-head { display: block; }
  .v23-related-grid { grid-template-columns: 1fr; }
  .v23-cta h2, .v23-detail-cta h2 { font-size: 36px; }
}
@media (prefers-reduced-motion: reduce) {
  .v23-reveal, .v23-reveal.is-visible, .v23-area-row, .v23-map-node, .v23-detail-media img, .v23-example-content { transition: none; }
}