:root {
  --ink: #1c251f;
  --muted: #667167;
  --paper: #ffffff;
  --soft: #f5f7f2;
  --moss: #3f563f;
  --leaf: #6c7f42;
  --stone: #dde2d8;
  --white: #ffffff;
  --shadow: 0 22px 54px rgba(28, 37, 31, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  line-height: 1.9;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px clamp(18px, 4vw, 56px);
  color: var(--white);
  transition: background 0.35s ease, color 0.35s ease, box-shadow 0.35s ease;
}

.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 32px rgba(28, 37, 31, 0.1);
  backdrop-filter: blur(16px);
}

.site-header.is-menu-open {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.98);
}

body.staff-template .site-header,
body.page-template-page-staff .site-header,
body.page-slug-staff .site-header {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 32px rgba(28, 37, 31, 0.08);
}

body.page:not(.home) .site-header,
body.single .site-header,
body.blog .site-header,
body.error404 .site-header {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 32px rgba(28, 37, 31, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  opacity: 0;
  animation: fadeRise 0.9s ease 0.15s forwards;
  position: relative;
  z-index: 42;
}

.brand-logo {
  display: block;
  width: auto;
  height: 42px;
}

.site-nav {
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.site-nav {
  display: flex;
  gap: clamp(14px, 2vw, 30px);
  align-items: center;
  opacity: 0;
  animation: fadeRise 0.9s ease 0.35s forwards;
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -5px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}

.site-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: inherit;
  background: transparent;
  place-items: center;
  padding: 12px;
  position: relative;
  z-index: 42;
}

.menu-button span:not(.sr-only) {
  display: block;
  width: 17px;
  height: 1px;
  margin: 3px auto;
  background: currentColor;
  transform-origin: center;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.menu-button[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.menu-button[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-button[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
}

.hero-image {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(14, 26, 17, 0.62), rgba(14, 26, 17, 0.18) 54%, rgba(14, 26, 17, 0.52)),
    url("images/top_1.jpg") center / cover;
  transform: scale(1.02);
  animation: heroZoom 2.4s ease forwards;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(1040px, calc(100% - 36px));
  margin: 0 auto;
  padding: 0 0 clamp(80px, 13vh, 150px);
}

.hero-copy p {
  margin: 0 0 24px;
  font-size: clamp(17px, 2vw, 25px);
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(48px, 9vw, 100px);
  line-height: 1.12;
  font-weight: 500;
}

.animated-title span {
  display: block;
  overflow: hidden;
  opacity: 0;
  transform: translateY(34px);
  clip-path: inset(0 0 100% 0);
  animation: titleReveal 1.15s cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

.animated-title span:nth-child(2) {
  animation-delay: 0.28s;
}

.animated-copy {
  opacity: 0;
  transform: translateY(18px);
  animation: fadeRise 0.9s ease 0.75s forwards;
}

.hero-reserve {
  position: absolute;
  right: clamp(18px, 4vw, 54px);
  bottom: clamp(18px, 4vw, 48px);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 190px;
  min-height: 52px;
  padding: 12px 22px;
  border: 1px solid rgba(255, 250, 242, 0.74);
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.12);
  backdrop-filter: blur(12px);
  font-size: 15px;
}

.reveal,
.work-card,
.service-list article,
.process-list li,
.access-card {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.is-visible,
.work-card.is-visible,
.service-list article.is-visible,
.process-list li.is-visible,
.access-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.work-card:nth-child(2),
.service-list article:nth-child(2),
.process-list li:nth-child(2) {
  transition-delay: 0.12s;
}

.work-card:nth-child(3),
.service-list article:nth-child(3),
.process-list li:nth-child(3) {
  transition-delay: 0.24s;
}

.process-list li:nth-child(4) {
  transition-delay: 0.36s;
}

@keyframes titleReveal {
  from {
    opacity: 0;
    transform: translateY(34px);
    clip-path: inset(0 0 100% 0);
  }

  to {
    opacity: 1;
    transform: translateY(0);
    clip-path: inset(0 0 0 0);
  }
}

@keyframes fadeRise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroZoom {
  from {
    transform: scale(1.08);
  }

  to {
    transform: scale(1.02);
  }
}

.section {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(86px, 12vw, 150px) 0;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--leaf);
  font-family: Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.12em;
  font-weight: 700;
}

h2,
h3,
p {
  overflow-wrap: anywhere;
}

h2 {
  margin: 0;
  font-size: clamp(32px, 5vw, 66px);
  line-height: 1.36;
  font-weight: 500;
}

.balance-heading {
  max-width: 10.8em;
  text-wrap: balance;
}

.rhythm-heading span {
  display: block;
}

h3 {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.45;
  font-weight: 500;
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(34px, 7vw, 92px);
  align-items: start;
}

.body-copy {
  color: #354038;
  font-size: clamp(16px, 1.5vw, 19px);
}

.body-copy p {
  margin: 0 0 26px;
}

.valley {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  min-height: 620px;
  background: var(--moss);
  color: var(--white);
}

.valley-text {
  align-self: center;
  padding: clamp(40px, 7vw, 96px);
}

.valley-text .eyebrow {
  width: fit-content;
  color: #d4daba;
}

.valley-heading {
  max-width: 12.2em;
  margin: 0;
  line-height: 1.18;
  text-align: left;
  text-wrap: initial;
}

.valley-heading span {
  display: block;
  width: fit-content;
}

.valley-heading-top {
  font-size: clamp(24px, 2.8vw, 40px);
  white-space: nowrap;
  margin-left: -0.42em;
}

.valley-heading-bottom {
  margin-top: 0.12em;
  font-size: clamp(40px, 5vw, 66px);
  white-space: nowrap;
  margin-left: -0.18em;
}

.valley-text p:last-child {
  max-width: 520px;
  margin: 28px 0 0;
  text-align: left;
  color: rgba(255, 250, 242, 0.82);
}

.valley-photo {
  min-height: 440px;
  background:
    linear-gradient(180deg, rgba(63, 86, 63, 0.05), rgba(63, 86, 63, 0.3)),
    url("images/202106-39.jpg") center / cover;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(34px, 5vw, 64px);
}

.section-head-news {
  align-items: start;
}

.section-head-copy {
  display: grid;
  gap: 8px;
}

.more-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 84px;
  min-height: 36px;
  margin-top: 12px;
  padding: 8px 14px;
  border: 1px solid var(--stone);
  border-radius: 999px;
  font-family: Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.12em;
}

.works-more {
  display: flex;
  justify-content: flex-end;
  margin-top: 28px;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.work-grid-news {
  grid-template-columns: repeat(4, 1fr);
}

.work-card {
  background: var(--white);
  border: 1px solid var(--stone);
  box-shadow: var(--shadow);
}

.work-card-link {
  display: block;
  color: inherit;
}

.work-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.work-card span,
.service-list span {
  display: block;
  margin: 24px 24px 8px;
  color: var(--leaf);
  font-family: Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.work-card h3 {
  padding: 0 24px 28px;
}

.split-band {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  background: var(--soft);
  border-block: 1px solid var(--stone);
}

@media (min-width: 861px) {
  .valley + .split-band {
    margin-top: clamp(72px, 7vw, 96px);
  }

  /* トップページ中盤のセクション間隔を一定のリズムに整える。 */
  #top > .service {
    padding-top: clamp(72px, 7vw, 96px);
    padding-bottom: clamp(44px, 4vw, 56px);
  }

  #top > .strengths,
  #top > .process {
    padding-top: clamp(64px, 6vw, 80px);
    padding-bottom: clamp(44px, 4vw, 56px);
  }

  #top > .faq-section {
    padding-top: clamp(64px, 6vw, 80px);
    padding-bottom: clamp(72px, 7vw, 96px);
  }
}

.split-image {
  min-height: 640px;
  background:
    linear-gradient(0deg, rgba(28, 37, 31, 0.14), rgba(28, 37, 31, 0.14)),
    url("images/staff2.jpg") center / cover;
}

.split-copy {
  align-self: center;
  padding: clamp(42px, 7vw, 92px);
}

.split-copy p:last-child {
  margin-top: 28px;
  color: #3d473f;
}

.service {
  padding-top: clamp(64px, 9vw, 112px);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--stone);
}

.service-list article {
  min-height: 300px;
  padding: 18px 28px 34px;
  border-right: 1px solid var(--stone);
}

.service-list article:last-child {
  border-right: 0;
}

.service-list span {
  margin: 0 0 28px;
}

.service-list p {
  margin: 20px 0 0;
  color: var(--muted);
}

.process {
  padding-top: 0;
}

.process h2 {
  margin-bottom: 42px;
}

.process-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  padding: 0;
  margin: 0;
  background: var(--stone);
}

.process-list li {
  display: flex;
  flex-direction: column;
  gap: 38px;
  min-height: 280px;
  padding: 28px;
  background: var(--white);
}

.process-list span {
  color: var(--leaf);
  font-family: Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.process-list p {
  margin: 14px 0 0;
  color: var(--muted);
}

.contact {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: clamp(36px, 8vw, 100px);
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto clamp(72px, 10vw, 132px);
  padding: clamp(48px, 7vw, 84px);
  background: var(--moss);
  color: var(--white);
}

.contact .eyebrow {
  color: #d4daba;
}

.contact p {
  color: rgba(255, 250, 242, 0.82);
}

.contact-column,
.access-column {
  display: grid;
  align-content: start;
}

.contact-heading {
  max-width: 11em;
  font-size: clamp(28px, 3.3vw, 46px);
  line-height: 1.52;
}

.contact-heading span {
  display: block;
}

.contact-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 190px;
  min-height: 52px;
  margin-top: 28px;
  padding: 12px 28px;
  border: 1px solid rgba(255, 250, 242, 0.4);
  border-radius: 999px;
  color: var(--ink);
  background: var(--white);
}

.access-list {
  display: grid;
  gap: 20px;
}

.access-card {
  display: grid;
  gap: 8px;
  padding: 28px 30px;
  border: 1px solid rgba(255, 250, 242, 0.18);
  background: rgba(255, 250, 242, 0.08);
}

.access-card h3 {
  font-size: clamp(20px, 2.3vw, 28px);
}

.location-title {
  font-size: clamp(20px, 2vw, 26px) !important;
  line-height: 1.5;
  overflow-wrap: normal;
}

.location-title > span {
  display: block;
}

.location-title-business {
  white-space: nowrap;
}

.access-card p {
  margin: 0;
}

.access-card p:first-of-type {
  margin-top: 10px;
}

.site-footer {
  display: flex;
  align-items: start;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  padding: 32px clamp(18px, 4vw, 56px);
  color: var(--muted);
  border-top: 1px solid var(--stone);
}

.site-footer strong {
  color: var(--ink);
  font-size: 20px;
}

.site-footer-main {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-logo {
  display: block;
  width: auto;
  height: 66px;
  flex: 0 0 auto;
}

.site-footer p {
  margin: 0;
}

.site-footer small {
  font-family: Arial, sans-serif;
  letter-spacing: 0.08em;
}

.staff-page {
  padding-top: 88px;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  min-height: 76vh;
  background: var(--soft);
}

.page-hero-image {
  min-height: 520px;
  background:
    linear-gradient(90deg, rgba(28, 37, 31, 0.12), rgba(28, 37, 31, 0.02)),
    url("images/about-us-top.webp") center center / cover;
}

.company-page-hero-image {
  background:
    linear-gradient(90deg, rgba(28, 37, 31, 0.08), rgba(28, 37, 31, 0.01)),
    url("images/company-top.jpg") center 48% / cover;
}

.sdgs-page-hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  min-height: 68vh;
  padding: clamp(52px, 7vw, 96px);
  background: var(--soft);
}

.sdgs-page-hero-copy {
  display: grid;
  gap: 18px;
}

.sdgs-page-hero-copy h1 {
  max-width: 9em;
  margin: 0;
  font-size: clamp(38px, 4.5vw, 60px);
  line-height: 1.28;
  font-weight: 500;
}

.sdgs-page-hero-logo {
  display: block;
  width: 100%;
  max-height: 520px;
  object-fit: cover;
}

.sdgs-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: clamp(38px, 7vw, 88px);
  align-items: center;
}

.sdgs-overview-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.sdgs-overview-copy h2 {
  font-size: clamp(32px, 4vw, 52px);
}

.sdgs-overview-copy > p:last-of-type {
  color: var(--muted);
}

.sdgs-goal-icons {
  width: min(100%, 440px);
  margin-top: 28px;
}

.sdgs-learning-section {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  background: var(--moss);
  color: var(--white);
}

.sdgs-learning-image {
  min-height: 560px;
  background:
    linear-gradient(0deg, rgba(28, 37, 31, 0.12), rgba(28, 37, 31, 0.12)),
    url("images/sdgs-learning.jpg") center / cover;
}

.sdgs-learning-copy {
  align-self: center;
  padding: clamp(42px, 7vw, 92px);
}

.sdgs-learning-copy .eyebrow {
  color: #d4daba;
}

.sdgs-learning-copy p:last-child {
  color: rgba(255, 250, 242, 0.82);
}

.sdgs-partner-section {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 0.55fr);
  gap: clamp(40px, 8vw, 100px);
  align-items: center;
}

.sdgs-partner-certificate {
  width: min(100%, 380px);
  justify-self: center;
  border: 1px solid var(--stone);
}

.page-hero-copy {
  display: grid;
  align-content: end;
  gap: 18px;
  padding: clamp(40px, 5vw, 68px);
}

.page-hero-copy h1 {
  margin: 0;
  font-size: clamp(38px, 4.5vw, 60px);
  line-height: 1.16;
  font-weight: 500;
  white-space: nowrap;
}

.page-hero-text {
  max-width: 34rem;
  margin: 0;
  color: #354038;
  font-size: clamp(16px, 1.5vw, 18px);
}

.company-overview {
  display: grid;
  gap: 42px;
  padding-bottom: clamp(60px, 7vw, 90px);
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: 24px;
}

.overview-list,
.overview-note {
  margin: 0;
  padding: 30px 32px;
  background: var(--white);
  border: 1px solid var(--stone);
  box-shadow: var(--shadow);
}

.overview-list {
  display: grid;
  gap: 22px;
}

.overview-list div {
  display: grid;
  gap: 6px;
}

.overview-list dt,
.staff-role {
  color: var(--leaf);
  font-family: Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.14em;
  font-weight: 700;
}

.overview-list dd {
  margin: 0;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.55;
}

.overview-note h3,
.staff-card h3 {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.32;
  font-weight: 500;
}

.credential-list,
.staff-license-list {
  margin: 18px 0 0;
  padding-left: 1.15em;
  color: #354038;
}

.credential-list li,
.staff-license-list li {
  margin-top: 10px;
}

.staff-section {
  padding-top: clamp(36px, 5vw, 64px);
  padding-bottom: clamp(72px, 8vw, 104px);
}

.staff-section-head {
  display: grid;
  gap: 8px;
  margin-bottom: 42px;
}

.staff-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.staff-card {
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  align-content: start;
  column-gap: 32px;
  row-gap: 14px;
  padding: 30px 30px 34px;
  background: var(--white);
  border: 1px solid var(--stone);
  box-shadow: var(--shadow);
}

.staff-card-photo {
  overflow: hidden;
  aspect-ratio: 4 / 4.6;
  grid-row: 1 / span 6;
}

.staff-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.staff-card > :not(.staff-card-photo) {
  grid-column: 2;
}

.staff-card p {
  margin: 0;
  color: #354038;
  font-size: clamp(15px, 1.25vw, 17px);
}

.staff-card .staff-role {
  margin: 0;
  font-size: 11px;
}

.staff-cta {
  padding: 0 0 clamp(64px, 7vw, 92px);
}

.staff-cta .contact {
  width: 100%;
  margin: 0;
}

.staff-cta .access-card h3 {
  display: block;
  margin: 0;
  color: var(--white);
}

.outline-button,
.social-text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 44px;
  padding: 9px 20px;
  border: 1px solid var(--stone);
  border-radius: 999px;
  font-size: 14px;
  background: transparent;
}

.body-copy .outline-button {
  margin-top: 8px;
}

.works-more {
  align-items: center;
  gap: 14px;
}

.strengths,
.faq-section {
  display: grid;
  gap: 42px;
}

.strength-grid,
.initiative-grid,
.license-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.strength-card,
.initiative-grid article,
.license-card,
.location-card {
  padding: 28px 30px 34px;
  border: 1px solid var(--stone);
  background: var(--white);
}

.strength-card > span,
.initiative-grid article > span {
  color: var(--leaf);
  font-family: Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.strength-card h3,
.initiative-grid h2,
.license-card h3,
.location-card h3 {
  margin: 22px 0 14px;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.45;
  font-weight: 500;
}

.strength-card p,
.initiative-grid p,
.license-card p,
.location-card p {
  margin: 0;
  color: var(--muted);
}

.faq-list {
  border-top: 1px solid var(--stone);
}

.faq-list details {
  border-bottom: 1px solid var(--stone);
}

.faq-list summary {
  position: relative;
  padding: 24px 52px 24px 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(17px, 2vw, 22px);
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  font-family: Arial, sans-serif;
  font-size: 24px;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 56rem;
  margin: 0;
  padding: 0 52px 24px 0;
  color: var(--muted);
}

.subpage {
  padding-top: 88px;
}

.breadcrumbs {
  display: flex;
  gap: 10px;
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding-top: 24px;
  color: var(--muted);
  font-size: 12px;
}

.subpage-header {
  padding-bottom: clamp(52px, 7vw, 88px);
}

.subpage-header h1,
.single-header h1,
.error-content h1 {
  margin: 0;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.22;
  font-weight: 500;
}

.subpage-header > p:last-child {
  max-width: 46rem;
  margin: 24px 0 0;
  color: var(--muted);
}

.subpage-section {
  display: grid;
  gap: 38px;
  padding-top: 0;
}

.company-page-hero + .subpage-section {
  padding-top: clamp(80px, 7vw, 104px);
}

.company-table {
  margin: 0;
  border-top: 1px solid var(--stone);
}

.company-table > div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--stone);
}

.company-table dt {
  color: var(--leaf);
  font-weight: 700;
}

.company-table dd {
  margin: 0;
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.location-card .outline-button {
  margin-top: 22px;
}

.visit-note {
  margin: 0;
  padding: 20px 24px;
  border-left: 3px solid var(--leaf);
  background: var(--soft);
}

.policy-content {
  display: grid;
  gap: 38px;
  padding-top: 0;
}

.policy-content article {
  max-width: 52rem;
}

.policy-content h2 {
  font-size: clamp(24px, 3vw, 34px);
}

.contact-form-section {
  padding-top: 0;
}

.contact-notice {
  margin-bottom: 38px;
  border: 1px solid var(--stone);
  background: var(--soft);
}

.contact-notice summary {
  padding: 20px 24px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
}

.contact-notice-body {
  padding: 0 24px 24px;
}

.contact-notice-body h2 {
  margin: 24px 0 8px;
  font-size: 18px;
}

.site-contact-form {
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid var(--stone);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.form-grid label {
  display: grid;
  gap: 8px;
}

.form-grid em {
  color: #8a3b31;
  font-size: 12px;
  font-style: normal;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--stone);
  border-radius: 0;
  background: var(--white);
}

.form-wide {
  grid-column: 1 / -1;
}

.privacy-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 28px;
}

.privacy-consent a {
  text-decoration: underline;
}

.form-actions,
.form-confirm {
  margin-top: 28px;
}

.form-confirm {
  padding: 22px 24px;
  background: var(--soft);
}

.form-confirm[hidden] {
  display: none;
}

.form-confirm button + button {
  margin-left: 10px;
}

.site-contact-form .contact-button {
  border: 1px solid var(--moss);
  color: var(--white);
  background: var(--moss);
}

.site-contact-form button:disabled {
  opacity: 0.6;
  cursor: wait;
}

.honeypot {
  position: absolute;
  left: -9999px;
}

.form-result {
  margin-bottom: 28px;
  padding: 24px;
  border: 1px solid var(--stone);
}

.form-result-success {
  background: var(--soft);
}

.form-result-error {
  border-color: #bd7a70;
  background: #fff8f6;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 6px 20px;
  font-size: 12px;
  margin-inline: auto;
}

.form-confirm-summary {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  margin: 20px 0;
  border-top: 1px solid var(--stone);
}

.form-confirm-summary dt,
.form-confirm-summary dd {
  margin: 0;
  padding: 10px 0;
  border-bottom: 1px solid var(--stone);
}

.form-confirm-summary dt {
  color: var(--leaf);
  font-weight: 700;
}

.staff-social-link {
  margin: 28px 0 0;
  text-align: right;
}

.single-article {
  padding-top: 52px;
}

.single-header time {
  display: block;
  margin-top: 18px;
  color: var(--muted);
}

.single-main-image,
.single-content,
.case-details,
.case-images {
  margin-top: 42px;
}

.single-main-image img {
  width: 100%;
  max-height: 680px;
  object-fit: cover;
}

.single-content {
  max-width: 52rem;
}

.case-details > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--stone);
}

.case-details dd {
  margin: 0;
}

.case-images {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.case-images figcaption {
  margin-bottom: 10px;
  color: var(--leaf);
  font-weight: 700;
}

.error-content {
  min-height: 60vh;
}

.error-content .outline-button {
  margin-top: 24px;
}

@media (max-width: 1100px) {
  .work-grid-news,
  .strength-grid,
  .initiative-grid,
  .license-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-nav {
    grid-template-columns: repeat(2, max-content);
  }
}

@media (max-width: 1180px) and (min-width: 861px) {
  .site-header {
    padding-inline: 24px;
  }

  .site-nav {
    gap: 10px;
    font-size: 10px;
  }
}

@media (max-width: 860px) {
  .site-header {
    padding: 16px 18px;
  }

  .menu-button {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    height: 100dvh;
    min-height: 100dvh;
    z-index: 41;
    isolation: isolate;
    display: grid;
    align-content: start;
    gap: 4px;
    padding: 104px 24px 40px;
    color: var(--ink);
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: none;
    animation: none;
    transform: translateX(-100%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.28s ease, transform 0.28s ease;
  }

  .site-nav::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background: rgba(255, 255, 255, 0.98);
  }

  .site-nav.is-open {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 16px 0;
    border-bottom: 1px solid var(--stone);
    font-size: 16px;
    letter-spacing: 0.04em;
  }

  .hero {
    min-height: 86vh;
  }

  .hero-copy {
    padding-bottom: 110px;
  }

  .hero-reserve {
    left: 18px;
    right: auto;
    min-width: 170px;
  }

  .intro-grid,
  .valley,
  .split-band,
  .contact,
  .page-hero,
  .overview-grid,
  .sdgs-page-hero,
  .sdgs-overview,
  .sdgs-learning-section,
  .sdgs-partner-section {
    grid-template-columns: 1fr;
  }

  .sdgs-page-hero {
    min-height: auto;
    padding: 0 24px 52px;
  }

  .sdgs-page-hero-logo {
    order: -1;
    margin-inline: -24px;
    width: calc(100% + 48px);
    max-height: 380px;
  }

  .sdgs-page-hero-copy {
    padding-top: 36px;
  }

  .sdgs-page-hero-copy h1 {
    max-width: none;
  }

  .sdgs-learning-image {
    min-height: 360px;
  }

  .sdgs-partner-certificate {
    justify-self: start;
  }

  .valley-photo,
  .split-image {
    min-height: 360px;
  }

  .valley-photo {
    order: -1;
  }

  .valley-text {
    margin-right: 0;
  }

  .valley-heading {
    max-width: none;
  }

  .valley-heading-top {
    white-space: normal;
  }

  .work-grid,
  .service-list,
  .process-list,
  .staff-grid {
    grid-template-columns: 1fr;
  }

  .staff-card {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .staff-card-photo {
    grid-row: auto;
  }

  .staff-card > :not(.staff-card-photo) {
    grid-column: auto;
  }

  .section-head-news {
    align-items: end;
  }

  .more-link {
    margin-top: 0;
  }

  .works-more {
    margin-top: 20px;
  }

  .page-hero-copy {
    order: 1;
    padding-top: 32px;
  }

  .page-hero-copy h1 {
    white-space: normal;
  }

  .page-hero-image {
    min-height: 360px;
  }

  .service-list article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--stone);
  }

  .service-list article:last-child {
    border-bottom: 0;
  }

  .process-list li {
    min-height: auto;
    gap: 22px;
  }

  .contact {
    width: calc(100% - 24px);
    padding: 34px 22px;
  }

  .staff-cta .contact {
    width: 100%;
  }

  .site-footer {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 26px 18px;
  }

  .strength-grid,
  .initiative-grid,
  .license-grid,
  .location-grid,
  .form-grid,
  .case-images {
    grid-template-columns: 1fr;
  }

  .form-wide {
    grid-column: auto;
  }

  .company-table > div,
  .case-details > div,
  .form-confirm-summary {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .form-confirm-summary dt {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .footer-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 16px;
    width: 100%;
    margin-inline: 0;
    font-size: 11px;
    line-height: 1.45;
  }

  .site-footer-main {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .site-footer-main p {
    font-size: 11px;
    line-height: 1.55;
  }

  .site-footer small {
    font-size: 10px;
    line-height: 1.4;
  }
}

@media (max-width: 520px) {
  .brand-logo {
    height: 34px;
  }

  .footer-logo {
    height: 44px;
  }

  .hero-copy h1 {
    font-size: clamp(42px, 15vw, 68px);
  }

  .section {
    width: calc(100% - 28px);
  }

  .subpage,
  .staff-page {
    padding-top: 76px;
  }

  .breadcrumbs {
    width: calc(100% - 28px);
  }

  .site-contact-form,
  .strength-card,
  .initiative-grid article,
  .license-card,
  .location-card {
    padding: 22px 20px;
  }

  .company-page-hero + .subpage-section {
    padding-top: 52px;
  }
}