/* Scoped CSS for /brl/overview/ renewal.
   All selectors are limited to .brl-overview-renewal or .brl-overview__* classes to avoid affecting other BRL/RD pages. */

.brl-overview-renewal {
  --ntt-blue: #0068b7;
  --ntt-blue-dark: #004f9f;
  --ink: #111827;
  --muted: #5f6b7a;
  --line: #d9e2ec;
  --bg: #f5f8fb;
  --card: #ffffff;
  --shadow: 0 14px 30px rgb(20 45 80 / 0.10);
  --radius-lg: 22px;
  --radius-md: 16px;
  --content-width: 1180px;
}

.brl-overview-renewal,
.brl-overview-renewal * {
  box-sizing: border-box;
}

<!--  アクティビティ部分 -->

.brl-overview-renewal .brl-overview__section-heading--plain {
  margin-bottom: 20px;
}

.brl-overview-renewal .brl-overview__section-heading--plain h2 {
  margin: 0;
  color: var(--ntt-blue);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.2;
}

.brl-overview-renewal .brl-overview__section-heading--plain h2::after {
  display: block;
  width: 56px;
  height: 3px;
  margin-top: 10px;
  border-radius: 999px;
  background: var(--ntt-blue);
  content: "";
}

<!--  ここまでアクティビティ部分 -->


.brl-overview-renewal {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", Meiryo, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgb(0 104 183 / 0.08), transparent 32rem),
    linear-gradient(180deg, #fff 0%, var(--bg) 100%);
  line-height: 1.7;
}

.brl-overview__visual-header img {
  display: block;
  width: 100%;
  height: clamp(180px, 28vw, 360px);
  object-fit: cover;
  object-position: center center;
}


@media screen and (max-width: 767px) {
  .brl-overview__visual-header img {
    object-position: left center;
  }
}



.brl-overview-renewal a {
  color: inherit;
  text-decoration: none;
}

.brl-overview__site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 18px clamp(20px, 4vw, 56px);
  background: rgb(255 255 255 / 0.92);
  border-bottom: 1px solid rgb(217 226 236 / 0.8);
  backdrop-filter: blur(16px);
}

.brl-overview__brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 16px;
}

.brl-overview__brand-logo {
  width: 132px;
  height: auto;
}

.brl-overview__brand-text {
  display: grid;
  gap: 1px;
  line-height: 1.25;
}

.brl-overview__brand-en {
  font-size: clamp(15px, 1.5vw, 19px);
  font-weight: 760;
  color: var(--ntt-blue);
  letter-spacing: 0.01em;
}

.brl-overview__brand-ja {
  font-size: 13px;
  color: var(--ink);
}

.brl-overview__global-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 44px);
  font-weight: 700;
  white-space: nowrap;
}

.brl-overview__global-nav a {
  position: relative;
  padding: 10px 0;
  color: #1f2937;
}

.brl-overview__global-nav a[aria-current="page"] {
  color: var(--ntt-blue);
}

.brl-overview__global-nav a[aria-current="page"]::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 3px;
  content: "";
  border-radius: 999px;
  background: var(--ntt-blue);
}

.brl-overview__main {
  width: min(var(--content-width), calc(100% - 40px));
  margin: 0 auto;
  padding: 42px 0 84px;
}

.brl-overview__section-block {
  margin-bottom: 46px;
}

.brl-overview__hero {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(320px, 1.2fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: end;
}

.brl-overview__eyebrow {
  margin: 0 0 6px;
  color: var(--ntt-blue);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brl-overview-renewal h1,
.brl-overview-renewal h2,
.brl-overview-renewal h3,
.brl-overview-renewal p {
  margin-top: 0;
}

.brl-overview-renewal h1 {
  margin-bottom: 0;
  font-size: clamp(20px, 6vw, 35px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.brl-overview__mission {
  margin-bottom: 0;
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 720;
  line-height: 1.85;
}

.brl-overview__section-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  color: var(--ntt-blue);
}

.brl-overview__section-number {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 2px solid currentColor;
  border-radius: 50%;
  font-weight: 760;
  line-height: 1;
}

.brl-overview__section-heading h2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.2;
}

.brl-overview__director-message {
  margin-bottom: 22px;
  overflow: clip;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #fff 0%, #f7fbff 100%);
  box-shadow: 0 8px 18px rgb(20 45 80 / 0.06);
}

.brl-overview__director-message summary {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 18px;
  align-items: center;
  padding: 18px 22px;
  cursor: pointer;
  list-style: none;
}

.brl-overview__director-message summary::-webkit-details-marker {
  display: none;
}

.brl-overview__director-message summary::after {
  justify-self: end;
  color: var(--ntt-blue);
  font-size: 22px;
  font-weight: 700;
  content: "+";
}

.brl-overview__director-message[open] summary::after {
  content: "−";
}

.brl-overview__director-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 12px;
  border-radius: 999px;
  color: #fff;
  background: var(--ntt-blue);
  font-size: 13px;
  font-weight: 760;
}

.brl-overview__director-title {
  font-weight: 760;
}

.brl-overview__director-body {
  padding: 0 22px 22px;
  color: #344054;
}

.brl-overview__director-body p {
  margin-bottom: 12px;
}

.brl-overview__text-link {
  color: var(--ntt-blue);
  font-weight: 760;
}

.brl-overview__primary-card-grid,
.brl-overview__related-card-grid {
  display: grid;
  gap: 18px;
}

.brl-overview__primary-card-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.brl-overview__link-card,
.brl-overview__utility-card {
  position: relative;
  display: grid;
  overflow: hidden;
  min-width: 0;
  border: 1px solid rgb(217 226 236 / 0.95);
  border-radius: var(--radius-md);
  background: var(--card);
  box-shadow: 0 10px 24px rgb(20 45 80 / 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.brl-overview__link-card:hover,
.brl-overview__utility-card:hover {
  transform: translateY(-3px);
  border-color: rgb(0 104 183 / 0.3);
  box-shadow: var(--shadow);
}

.brl-overview__link-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.brl-overview__link-card:nth-child(1) img {
  object-position: center center;
}

.brl-overview__link-card:nth-child(2) img {
  object-position: 48% 38%;
}

.brl-overview__link-card:nth-child(3) img {
  object-position: center center;
}

.brl-overview__link-card:nth-child(4) img {
  object-position: center center;
}

/* 最近のアクティビティ部分 2026/06/30 */

.brl-overview-renewal .brl-overview__card-body {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 6px;
  min-height: 150px;
  padding: 17px 18px 20px;
}

.brl-overview-renewal .brl-overview__card-title {
  display: block;
  min-height: calc(1.35em * 2);
  margin-bottom: 0;
  font-size: 18px;
  font-weight: 780;
  line-height: 1.35;
}

.brl-overview-renewal .brl-overview__card-description {
  display: block;
  padding-right: 28px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.brl-overview-renewal .brl-overview__card-arrow {
  position: absolute;
  right: 18px;
  bottom: 16px;
  color: var(--ntt-blue);
  font-size: 24px;
  line-height: 1;
}

/* ここまで　2026/06/30 */

.brl-overview__related-card-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.brl-overview__utility-card {
  min-height: 260px;
  padding: 16px;
}

.brl-overview__utility-card.brl-overview__photo-card {
  grid-template-rows: auto 1fr;
}

.brl-overview__utility-card.brl-overview__photo-card img {
  width: calc(100% + 32px);
  max-width: none;
  height: auto;
  aspect-ratio: 16 / 9;
  margin: -16px -16px 16px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: #f2f8ff;
  object-fit: cover;
}

.brl-overview__utility-card.brl-overview__photo-card:nth-child(2) img {
  object-position: center 42%;
}

.brl-overview__utility-card.brl-overview__photo-card:nth-child(5) img {
  object-position: center center;
}

.brl-overview__icon-card {
  align-content: start;
  gap: 12px;
}

.brl-overview__keep-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 3px 9px;
  border: 1px solid rgb(0 104 183 / 0.24);
  border-radius: 999px;
  color: var(--ntt-blue);
  background: #fff;
  font-size: 12px;
  font-weight: 760;
}

.brl-overview__line-icon {
  display: inline-grid;
  width: 82px;
  height: 82px;
  place-items: center;
  margin: 6px 0 8px;
  border-radius: 24px;
  color: var(--ntt-blue);
  background: #f2f8ff;
}

.brl-overview__line-icon svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brl-overview__location-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.95fr) minmax(260px, 0.85fr) auto;
  gap: 18px;
  align-items: stretch;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: 0 10px 24px rgb(20 45 80 / 0.07);
}

.brl-overview__location-visual {
  display: grid;
  min-height: 170px;
  place-items: center;
  overflow: hidden;
  border-radius: 16px;
  color: #2d5f94;
  background:
    linear-gradient(0deg, rgb(255 255 255 / 0.38), rgb(255 255 255 / 0.38)),
    linear-gradient(135deg, #e3f0fb, #f4f8fc);
  font-weight: 760;
  text-align: center;
}

.brl-overview__location-info,
.brl-overview__location-cta {
  display: grid;
  align-content: center;
}

.brl-overview__location-info h3 {
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.25;
}

.brl-overview__location-info p,
.brl-overview__location-cta p {
  margin-bottom: 4px;
  color: #344054;
}

.brl-overview__location-cta {
  justify-items: start;
}

.brl-overview__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 190px;
  margin-top: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  color: #fff;
  background: var(--ntt-blue);
  font-weight: 760;
  box-shadow: 0 10px 18px rgb(0 104 183 / 0.22);
}

.brl-overview__button::after {
  margin-left: 10px;
  content: "→";
}

@media (max-width: 1040px) {
  .brl-overview__site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .brl-overview__global-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .brl-overview__hero {
    grid-template-columns: 1fr;
  }

  .brl-overview__primary-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brl-overview__related-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brl-overview__location-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .brl-overview__main {
    width: min(100% - 28px, var(--content-width));
    padding-top: 28px;
  }

  .brl-overview__brand-logo {
    width: 96px;
  }

  .brl-overview__brand {
    align-items: flex-start;
  }

  .brl-overview__primary-card-grid,
  .brl-overview__related-card-grid {
    grid-template-columns: 1fr;
  }

  .brl-overview__director-message summary {
    grid-template-columns: 1fr auto;
  }

  .brl-overview__director-label {
    justify-self: start;
  }

  .brl-overview__director-title {
    grid-column: 1 / -1;
  }

  .brl-overview__utility-card {
    min-height: auto;
  }
}