.detail-breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-2); padding-top: var(--space-6); color: var(--color-muted); font-size: 14px; }
.detail-breadcrumb a { text-decoration: none; }
.detail-breadcrumb a:hover { text-decoration: underline; }
.detail-breadcrumb span:last-child { color: var(--color-foreground); font-weight: 600; }
.detail-hero { display: grid; grid-template-columns: minmax(0, .96fr) minmax(0, 1.04fr); gap: var(--space-16); align-items: center; padding-block: var(--space-16) var(--space-28); }
.detail-hero-copy h1 { max-width: 13ch; font-size: clamp(44px, 4.7vw, 72px); line-height: 1.07; }
.detail-hero-copy > p:not(.hero-kicker) { max-width: 49ch; margin-top: var(--space-6); color: var(--color-muted); font-size: 18px; line-height: 1.6; }
.detail-hero-copy .button { margin-top: var(--space-8); }
.detail-visual { min-width: 0; margin: 0; padding: var(--space-6); border-radius: var(--radius-media); background: var(--color-inverse-surface); color: var(--color-on-inverse); box-shadow: var(--shadow-lg); }
.detail-visual figcaption { color: var(--color-inverse-muted); font-size: 15px; font-weight: 600; }
.detail-symbols { display: flex; align-items: center; justify-content: center; gap: var(--space-3); min-height: 240px; margin-top: var(--space-5); border-radius: var(--radius-group); background: var(--color-surface-secondary); }
.detail-symbols svg { width: min(31%, 170px); height: 190px; color: var(--color-primary); }
.detail-symbols svg:only-child { width: 220px; height: 220px; }
.detail-symbols svg:nth-child(2) { color: var(--color-secondary-ink); }
.sector-hero-symbols { min-height: 200px; gap: 0; padding: var(--space-5); color: var(--color-foreground); }
.sector-hero-symbols > div { display: flex; flex-direction: column; justify-content: center; align-items: center; flex: 1; min-width: 0; min-height: 126px; text-align: center; }
.sector-hero-symbols > div + div { border-left: 1px solid var(--color-border); }
.sector-hero-symbols span { color: var(--color-secondary-ink); font-size: 13px; font-weight: 700; }
.sector-hero-symbols strong { margin-top: var(--space-2); font-size: 18px; line-height: 1.3; }
.detail-elo { display: block; margin-block: var(--space-1); }
.detail-visual-output { padding: var(--space-5); border-radius: var(--radius-group); background: var(--color-accent); color: var(--color-on-accent); }
.detail-visual-output span { font-size: 14px; font-weight: 700; }
.detail-visual-output strong { display: block; max-width: 28ch; margin-top: var(--space-2); font-size: 22px; line-height: 1.3; }
.detail-content { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: var(--space-20); padding-bottom: var(--space-28); }
.detail-content-heading h2 { max-width: 17ch; font-size: clamp(32px, 3vw, 43px); }
.detail-content-heading > p:last-child { max-width: 43ch; margin-top: var(--space-6); color: var(--color-muted); font-size: 17px; line-height: 1.6; }
.detail-decision-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--color-control-border); }
.detail-decision-list li { display: grid; grid-template-columns: 44px 1fr; gap: var(--space-5); padding-block: var(--space-6); border-bottom: 1px solid var(--color-control-border); }
.detail-decision-list li > span { padding-top: 2px; color: var(--color-secondary-ink); font-size: 14px; font-weight: 700; font-variant-numeric: tabular-nums; }
.detail-decision-list h3 { max-width: 30ch; font-size: 23px; line-height: 1.3; }
.detail-decision-list p { max-width: 57ch; margin-top: var(--space-2); color: var(--color-muted); font-size: 16px; line-height: 1.6; }
.detail-case { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: var(--space-16); padding-block: var(--space-16) var(--space-28); border-top: 1px solid var(--color-control-border); }
.detail-case-top h2 { max-width: 21ch; font-size: clamp(31px, 3vw, 42px); line-height: 1.2; }
.detail-case-body { display: grid; gap: var(--space-6); }
.detail-case-body > div { padding: var(--space-6); border-radius: var(--radius-group); background: var(--color-surface-secondary); }
.detail-case-body > div > span { display: block; color: var(--color-secondary-ink); font-size: 14px; font-weight: 700; }
.detail-case-body ol { display: grid; gap: var(--space-3); margin: var(--space-5) 0 0; padding: 0; list-style: none; counter-reset: case-path; }
.detail-case-body li { display: grid; grid-template-columns: 32px 1fr; align-items: start; gap: var(--space-2); font-size: 16px; line-height: 1.5; counter-increment: case-path; }
.detail-case-body li::before { content: counter(case-path, decimal-leading-zero); color: var(--color-secondary-ink); font-size: 13px; font-weight: 700; }
.detail-case-body .detail-case-result { border-left: 5px solid var(--color-accent); background: var(--color-inverse-surface); color: var(--color-on-inverse); }
.detail-case-body .detail-case-result > span { color: var(--color-accent); }
.detail-case-result p { margin-top: var(--space-3); font-size: 18px; line-height: 1.5; }
.detail-hub-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.detail-hub-entry { position: relative; display: flex; flex-direction: column; align-items: flex-start; min-height: 240px; padding: var(--space-6); border: 1px solid var(--color-border); border-radius: var(--radius-group); background: var(--color-surface); text-decoration: none; transition: border-color var(--duration-feedback) var(--ease-out), background var(--duration-feedback) var(--ease-out); }
.detail-hub-entry:hover { border-color: var(--color-primary); background: var(--color-surface-secondary); }
.detail-hub-entry:active { opacity: .8; }
.detail-hub-entry > span { color: var(--color-secondary-ink); font-size: 14px; font-weight: 700; }
.detail-hub-entry > strong { max-width: 22ch; margin-top: var(--space-3); font-size: 23px; line-height: 1.3; }
.detail-hub-entry p { max-width: 40ch; margin-top: var(--space-3); color: var(--color-muted); font-size: 15px; line-height: 1.55; }
.detail-hub-entry b { display: inline-flex; align-items: center; gap: var(--space-2); margin-top: auto; padding-top: var(--space-4); font-size: 15px; }
.detail-hub-entry small { position: absolute; top: var(--space-5); right: var(--space-5); color: var(--color-muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.sector-directory { padding-bottom: var(--space-20); }
.sector-directory-intro { display: grid; grid-template-columns: 1fr minmax(0, .72fr); gap: 0 var(--space-12); align-items: end; margin-bottom: var(--space-12); }
.sector-directory-intro .section-kicker { grid-column: 1 / -1; }
.sector-directory-intro h2 { max-width: 18ch; font-size: clamp(32px, 3vw, 43px); }
.sector-directory-intro > p:last-child { max-width: 47ch; color: var(--color-muted); font-size: 17px; line-height: 1.6; }
.sector-directory-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); align-items: start; }
.sector-group { min-width: 0; padding: var(--space-6); border: 1px solid var(--color-border); border-radius: var(--radius-group); background: var(--color-surface); scroll-margin-top: var(--space-12); }
.sector-group:last-child { grid-column: 1 / -1; }
.sector-group:last-child > ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sector-group h3 { font-size: 24px; line-height: 1.25; }
.sector-group-heading p { max-width: 47ch; margin-top: var(--space-3); color: var(--color-muted); font-size: 15px; line-height: 1.55; }
.sector-group > ul { display: grid; gap: var(--space-3); margin: var(--space-6) 0 0; padding: 0; list-style: none; }
.sector-group > ul li { padding-left: var(--space-4); border-left: 2px solid var(--color-border); font-size: 16px; line-height: 1.45; }
.sector-subgroups { margin-top: var(--space-6); border-top: 1px solid var(--color-border); }
.sector-subgroups summary { min-height: 44px; padding-block: var(--space-4); color: var(--color-primary); font-size: 15px; font-weight: 700; cursor: pointer; }
.sector-subgroups summary:hover { text-decoration: underline; }
.sector-subgroups ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2) var(--space-4); margin: 0; padding: var(--space-3) 0 var(--space-4) var(--space-5); }
.sector-subgroups li { color: var(--color-muted); font-size: 14px; line-height: 1.45; }
.sector-applications { padding-bottom: var(--space-28); }
.sector-applications-intro { display: grid; grid-template-columns: 1fr minmax(0, .72fr); gap: var(--space-12); align-items: end; margin-bottom: var(--space-8); }
.sector-applications-intro h2 { max-width: 20ch; font-size: clamp(32px, 3vw, 43px); }
.sector-applications-intro p { max-width: 47ch; color: var(--color-muted); font-size: 17px; line-height: 1.6; }
.detail-delivery { background: var(--color-surface-secondary); padding-block: var(--space-20); }
.detail-delivery-inner { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: var(--space-16); }
.detail-delivery h2 { max-width: 19ch; font-size: clamp(32px, 3vw, 43px); }
.detail-delivery-inner > p { max-width: 51ch; color: var(--color-muted); font-size: 18px; line-height: 1.6; }
.detail-related { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); padding-block: var(--space-28); }
.detail-related h2 { max-width: 16ch; }
.detail-related > div:last-child { display: grid; align-content: start; border-top: 1px solid var(--color-control-border); }
.detail-related a { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-height: 72px; border-bottom: 1px solid var(--color-control-border); font-size: 18px; font-weight: 600; text-decoration: none; }
.detail-related a:hover { color: var(--color-secondary-ink); }
.detail-related a:active { opacity: .8; }
@media (max-width: 1023px) {
  .detail-hero { gap: var(--space-8); }
  .detail-content { gap: var(--space-8); }
}
@media (max-width: 819px) {
  .sector-directory-intro, .sector-applications-intro { grid-template-columns: 1fr; gap: var(--space-5); }
  .detail-hero, .detail-content, .detail-case, .detail-delivery-inner, .detail-related { grid-template-columns: 1fr; }
  .detail-hero { padding-block: var(--space-12) var(--space-20); }
  .detail-visual { max-width: 670px; }
  .detail-content, .detail-related { padding-block: var(--space-20); }
  .detail-content-heading h2 { max-width: 25ch; }
}
@media (max-width: 599px) {
  .sector-directory-grid { grid-template-columns: 1fr; }
  .sector-group:last-child > ul { grid-template-columns: 1fr; }
  .sector-group { padding: var(--space-5); }
  .sector-group h3 { font-size: 21px; }
  .sector-subgroups ul { grid-template-columns: 1fr; }
  .detail-breadcrumb { padding-top: var(--space-4); font-size: 13px; }
  .detail-hero-copy h1 { font-size: clamp(39px, 10.6vw, 46px); }
  .detail-hero-copy > p:not(.hero-kicker) { font-size: 17px; }
  .detail-visual { padding: var(--space-4); border-radius: var(--radius-group); }
  .detail-symbols { min-height: 170px; }
  .detail-symbols svg { height: 145px; }
  .detail-symbols svg:only-child { height: 170px; width: 170px; }
  .sector-hero-symbols { min-height: 148px; padding: var(--space-3); }
  .sector-hero-symbols > div { min-height: 98px; }
  .sector-hero-symbols span { font-size: 12px; }
  .sector-hero-symbols strong { font-size: 14px; }
  .detail-visual-output strong { font-size: 19px; }
  .detail-content { gap: var(--space-8); padding-bottom: var(--space-16); }
  .detail-decision-list li { grid-template-columns: 32px 1fr; gap: var(--space-3); }
  .detail-decision-list h3 { font-size: 20px; }
  .detail-decision-list p { font-size: 15px; }
  .detail-hub-grid { grid-template-columns: 1fr; }
  .detail-hub-entry { min-height: 210px; }
  .detail-delivery { padding-block: var(--space-16); }
  .detail-delivery-inner > p { font-size: 16px; }
  .detail-related { gap: var(--space-8); }
}