.about-banner {
  position: relative;
  isolation: isolate;
  background: #102c42;
  color: white;
  min-height: 460px;
  padding: 32px 0 75px;
  overflow: hidden;
}
.banner-photo {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url("../assets/about-banner.webp?v=2026.10.22.5") center 49% / cover;
}
.about-banner:before {
  position: absolute;
  inset: 0;
  content: "";
  z-index: -1;
  background: linear-gradient(90deg, #061b2be8, #061b2b98 60%, #061b2b44);
}
.breadcrumb {
  display: flex;
  gap: 15px;
  font-size: 14px;
  color: #b4c2cb;
  margin-bottom: 60px;
}
.breadcrumb a:hover {
  color: var(--orange);
}
.about-banner h1 {
  font-size: clamp(37px, 4.1vw, 63px);
  font-weight: 600;
  max-width: 1020px;
  line-height: 1.12;
  letter-spacing: -1.5px;
}
.about-banner .eyebrow {
  margin-bottom: 20px;
}
.banner-sub {
  margin-top: 25px;
  font-size: 14px;
  color: #b9c7d0;
  letter-spacing: 1px;
}
.positioning-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 85px;
  align-items: center;
}
.positioning figure {
  margin: 0;
  position: relative;
  height: 560px;
  overflow: hidden;
}
.positioning figure img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  object-position: center 52%;
}
.positioning figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 70px 30px 30px;
  background: linear-gradient(transparent, #061b2be0);
  color: white;
}
.positioning figcaption span {
  font-size: 14px;
  letter-spacing: 1.5px;
  color: #d8c4b8;
}
.positioning figcaption strong {
  display: block;
  font-size: 34px;
  font-weight: 500;
  line-height: 1.2;
  margin-top: 13px;
}
.positioning h2 {
  font-size: 43px;
  line-height: 1.15;
  margin-bottom: 28px;
}
.positioning-copy {
  font-size: 16px;
  line-height: 1.9;
  margin-bottom: 18px;
}
.positioning-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
  margin-top: 26px;
}
.positioning-tags span {
  background: #f1f4f3;
  padding: 5px 10px;
  font-size: 14px;
  letter-spacing: 0.8px;
  color: #496374;
}
.structure {
  background: #f3f5f4;
}
.map-panel {
  background: white;
  border: 1px solid #e0e6e8;
  padding: 25px 35px 18px;
}
.regional-map {
  display: block;
  width: 100%;
  max-height: 480px;
}
.map-legend {
  border-top: 1px solid #e6ebed;
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #8b9ba5;
  font-size: 14px;
  letter-spacing: 1px;
}
.map-legend > span {
  display: flex;
  gap: 8px;
  align-items: center;
}
.map-legend i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}
.map-legend small {
  font-size: 14px;
  letter-spacing: 0.2px;
}
.operating-nodes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 40px;
}
.node-line {
  height: 25px;
  position: relative;
  border-top: 1px solid #bdcbd3;
  margin-top: 10px;
}
.node-line i {
  height: 10px;
  width: 10px;
  border: 3px solid #fff;
  background: var(--orange);
  box-shadow: 0 0 0 1px var(--orange);
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: -5px;
}
.node-line:after {
  content: "";
  position: absolute;
  top: -1px;
  left: 100%;
  width: 30px;
  border-top: 1px solid #bdcbd3;
}
.operating-nodes article:last-child .node-line:after {
  display: none;
}
.node-line span {
  display: block;
  font-size: 14px;
  letter-spacing: 1px;
  color: #93a1a9;
  margin-top: 17px;
}
.operating-nodes h3 {
  font-size: 19px;
  font-weight: 500;
  line-height: 1.3;
  margin: 18px 0 13px;
}
.operating-nodes p {
  font-size: 14px;
  line-height: 1.8;
}
.vision {
  text-align: center;
  background: #e9edeb;
  padding: 95px 0;
  position: relative;
  overflow: hidden;
}
.vision:before {
  content: "";
  height: 500px;
  width: 500px;
  border: 1px solid #1b3a5c08;
  position: absolute;
  left: calc(50% - 250px);
  top: -70px;
  border-radius: 50%;
  box-shadow:
    0 0 0 65px #1b3a5c02,
    0 0 0 130px #1b3a5c02;
  pointer-events: none;
}
.vision .eyebrow {
  justify-content: center;
}
.vision h2 {
  font-size: clamp(34px, 3.8vw, 55px);
  font-weight: 500;
  line-height: 1.24;
  letter-spacing: -1px;
}
.vision h2 em,
.vision h2 span {
  color: var(--orange);
  font-style: normal;
}
.vision-rule {
  height: 2px;
  width: 45px;
  background: var(--orange);
  margin: 30px auto 20px;
}
.vision-brand {
  font-size: 14px;
  letter-spacing: 2px;
  color: #91a0a8;
}
.scope-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 100px;
  align-items: start;
}
.scope h2 {
  font-size: 42px;
  margin-bottom: 25px;
  line-height: 1.15;
}
.scope-grid > div > p:not(.eyebrow) {
  font-size: 16px;
}
.scope-grid > div > img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  margin-top: 30px;
}
.scope-image-note {
  font-size: 14px;
  color: #94a0a8;
  display: block;
  margin-top: 8px;
}
.scope-list details {
  background: #f3f5f4;
  margin-bottom: 13px;
  border: 1px solid #e6ebeb;
  border-left-width: 3px;
  transition:
    background-color 0.32s ease,
    border-color 0.32s ease;
}
.scope-list details.is-animating {
  overflow: hidden;
  will-change: height;
}
.scope-list summary {
  list-style: none;
  cursor: pointer;
  padding: 25px 23px;
  display: flex;
  gap: 20px;
  align-items: center;
}
.scope-list details[open]:not(.is-closing) > summary {
  padding: 25px 23px 5px;
}
.scope-list summary::-webkit-details-marker {
  display: none;
}
.scope-list summary > span {
  font-size: 14px;
  color: var(--orange);
  letter-spacing: 1px;
}
.scope-list h3 {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.2;
  flex: 1;
}
.scope-list summary b {
  font-size: 23px;
  font-weight: 400;
  color: var(--orange);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}
.scope-list details[open]:not(.is-closing) summary b {
  transform: rotate(45deg);
}
.scope-content {
  padding: 0 28px 28px 58px;
  font-size: 14px;
  line-height: 1.9;
}
.scope-content p {
  font-size: 16px;
  line-height: 1.2;
}
.scope-list details[open]:not(.is-closing) {
  border-left-color: var(--orange);
  background: #f8f9f8;
}
.about-cta {
  padding: 65px 0;
  background: var(--navy);
  color: white;
}
.about-cta > .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}
.about-cta h2 {
  font-size: 37px;
  line-height: 1.2;
}
.about-cta .btn {
  flex-shrink: 0;
}
.map-marker text {
  font-family: Barlow, Arial, sans-serif;
}
.structure h2 {
  font-size: 43px;
}
@media (max-width: 950px) {
  .positioning-grid {
    gap: 40px;
  }
  .positioning h2,
  .structure h2 {
    font-size: 35px;
  }
  .positioning-copy {
    font-size: 14px;
  }
  .positioning figure {
    height: 510px;
  }
  .operating-nodes {
    gap: 20px;
  }
  .node-line:after {
    width: 20px;
  }
  .operating-nodes h3 {
    font-size: 17px;
  }
  .operating-nodes p {
    font-size: 14px;
  }
  .scope-grid {
    gap: 45px;
  }
  .scope h2 {
    font-size: 35px;
  }
  .scope-list summary {
    padding: 22px 18px;
    gap: 14px;
  }
  .scope-content {
    padding-left: 46px;
  }
  .about-cta h2 {
    font-size: 32px;
  }
}
@media (max-width: 650px) {
  .about-banner {
    min-height: 420px;
    padding-top: 24px;
    padding-bottom: 55px;
  }
  .breadcrumb {
    margin-bottom: 42px;
  }
  .about-banner h1 {
    font-size: 34px;
    line-height: 1.15;
    letter-spacing: -0.7px;
  }
  .about-banner h1 br {
    display: none;
  }
  .banner-sub {
    font-size: 14px;
    line-height: 1.8;
    max-width: 260px;
  }
  .positioning-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .positioning figure {
    height: 370px;
  }
  .positioning figcaption strong {
    font-size: 26px;
  }
  .positioning h2,
  .structure h2 {
    font-size: 34px;
  }
  .positioning-copy {
    font-size: 14px;
  }
  .map-panel {
    padding: 12px 8px;
  }
  .regional-map {
    min-height: 230px;
    width: 100%;
  }
  .map-legend {
    padding: 11px 5px 0;
    letter-spacing: 0;
    font-size: 14px;
    display: block;
  }
  .map-legend small {
    display: block;
    margin-top: 8px;
  }
  .operating-nodes {
    grid-template-columns: 1fr 1fr;
    gap: 24px 20px;
    margin-top: 22px;
  }
  .node-line:after {
    display: none;
  }
  .operating-nodes h3 {
    font-size: 19px;
  }
  .operating-nodes p {
    font-size: 14px;
  }
  .vision {
    padding: 65px 0;
  }
  .vision h2 {
    font-size: 31px;
    line-height: 1.25;
  }
  .vision h2 br {
    display: none;
  }
  .vision-brand {
    font-size: 14px;
    letter-spacing: 1px;
  }
  .scope-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .scope h2 {
    font-size: 34px;
  }
  .scope-grid > div > img {
    height: 220px;
  }
  .scope-list h3 {
    font-size: 18px;
  }
  .scope-list summary {
    padding: 20px 16px;
  }
  .scope-content {
    font-size: 14px;
    padding: 0 20px 24px 43px;
  }
  .about-cta {
    padding: 50px 0;
  }
  .about-cta > .container {
    display: block;
  }
  .about-cta h2 {
    font-size: 32px;
  }
  .about-cta .btn {
    margin-top: 25px;
  }
  .map-marker text {
    font-size: 14px;
  }
}

.generated-regional-map {
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  min-height: 0;
}
.map-image-link {
  display: block;
}
.map-image-link:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 6px;
}
.map-panel {
  padding: 18px 22px;
}
.positioning-image-note {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #071a298c;
  color: white;
  padding: 5px 8px;
  font-size: 14px;
  z-index: 2;
}
.positioning figure img {
  object-position: 48% center;
}
.scope-list summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}
@media (max-width: 650px) {
  .map-panel {
    padding: 9px;
  }
  .generated-regional-map {
    min-height: 0;
  }
  .map-legend small {
    font-size: 14px;
  }
  .positioning-image-note {
    font-size: 14px;
  }
}

@media (max-width: 650px) {
  .operating-nodes h3{
    font-size: 20px;
  }
}

@media (max-width: 650px) {
  .positioning h2,
  .vision h2,
  .scope h2,
  .about-cta h2,
  .structure h2 {
    font-size: 30px;
  }
}