:root {
  --color-ink: #151915;
  --color-muted: #667069;
  --color-paper: #f4f0e7;
  --color-white: #fffdf7;
  --color-card: #f8f3ea;
  --color-forest: #173d34;
  --color-forest-2: #235f4c;
  --color-copper: #a65f3f;
  --color-spring: #d9ede3;
  --color-water: #d8e7ea;
  --line: rgba(21, 25, 21, 0.2);
  --shadow: 0 20px 58px rgba(21, 25, 21, 0.16);
  --font-sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", system-ui, sans-serif;
  --font-serif: "Yu Mincho", "Hiragino Mincho ProN", "YuMincho", "Noto Serif JP", serif;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-sans);
  line-height: 1.7;
}

body.nav-open {
  overflow: hidden;
}

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

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

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;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 76px;
  padding: 0 40px;
  color: var(--color-white);
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled,
.site-header.nav-active {
  color: var(--color-ink);
  background: rgba(255, 253, 248, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 184px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  background: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  overflow: hidden;
}

.brand-mark img {
  width: 148%;
  height: 148%;
  object-fit: contain;
}

.site-header.is-scrolled .brand-mark,
.site-header.nav-active .brand-mark {
  border-color: rgba(21, 25, 21, 0.12);
}

.brand-text {
  display: grid;
  gap: 0;
  line-height: 1.1;
}

.brand-text span {
  font-weight: 760;
  letter-spacing: 0;
}

.brand-text small {
  color: currentColor;
  font-size: 11px;
  opacity: 0.72;
  letter-spacing: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  font-weight: 640;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
}

.site-nav a:not(.nav-cta)::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 1px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 18px;
  color: var(--color-white);
  background: var(--color-copper);
  border-radius: 4px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  color: currentColor;
  background: transparent;
  border: 0;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 82svh;
  display: grid;
  align-items: end;
  padding: 130px 40px 78px;
  color: var(--color-white);
  overflow: hidden;
  isolation: isolate;
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  z-index: -3;
  object-fit: cover;
  object-position: 62% 50%;
}

.hero-shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(10, 25, 21, 0.74) 0%, rgba(10, 25, 21, 0.34) 46%, rgba(10, 25, 21, 0) 100%),
    linear-gradient(0deg, rgba(12, 24, 20, 0.48) 0%, rgba(12, 24, 20, 0.02) 52%);
}

.hero-content {
  width: min(760px, 100%);
  margin: 0 auto;
  margin-left: max(0px, calc((100vw - var(--max)) / 2));
}

.eyebrow,
.section-kicker {
  margin: 0 0 10px;
  color: var(--color-copper);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.hero .eyebrow {
  color: #eac2a9;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.28;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 18px;
  font-family: var(--font-serif);
  font-size: 66px;
  font-weight: 800;
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 26px;
  font-size: 19px;
  line-height: 1.82;
}

.hero-actions,
.button {
  display: flex;
  align-items: center;
}

.hero-actions {
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 760;
  line-height: 1.2;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--color-white);
  background: var(--color-copper);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #8d4d32;
}

.button-ghost {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  background: rgba(255, 255, 255, 0.16);
}

.hero-footnote {
  position: absolute;
  right: 40px;
  bottom: 30px;
  left: 40px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  max-width: var(--max);
  margin: 0 auto;
  color: rgba(255, 253, 248, 0.86);
  font-size: 13px;
}

.hero-footnote span {
  padding: 6px 11px;
  border: 1px solid rgba(255, 253, 248, 0.28);
  border-radius: 4px;
  background: rgba(16, 37, 31, 0.38);
}

.section {
  padding: 78px 40px;
}

.section > * {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: 48px;
  align-items: start;
}

.split h2,
.section-heading h2,
.vision-copy h2,
.sustainability h2,
.contact h2 {
  margin-bottom: 16px;
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 800;
}

.prose p,
.section-heading p,
.vision-copy p,
.sustainability p,
.contact-copy p,
.business-list p,
.issue-grid p,
.value-grid p,
.steps p {
  color: var(--color-muted);
}

.prose p:last-child,
.section-heading p:last-child,
.vision-copy p:last-child {
  margin-bottom: 0;
}

.section-photo {
  position: relative;
  margin-top: 44px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--color-forest);
  box-shadow: var(--shadow);
}

.section-photo img {
  width: 100%;
  height: clamp(260px, 34vw, 420px);
  object-fit: cover;
  object-position: center;
  filter: saturate(0.92) contrast(1.04);
}

.section-photo::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 42%, rgba(10, 25, 21, 0.72));
}

.section-photo figcaption {
  position: absolute;
  z-index: 1;
  left: 24px;
  right: 24px;
  bottom: 22px;
  display: grid;
  gap: 4px;
  color: var(--color-white);
}

.section-photo figcaption span {
  color: #eac2a9;
  font-size: 12px;
  font-weight: 800;
}

.section-photo figcaption strong {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.35;
}

.vision-band {
  color: var(--color-white);
  background:
    linear-gradient(135deg, rgba(23, 61, 52, 0.98), rgba(35, 95, 76, 0.92)),
    var(--color-forest);
}

.vision-band > * {
  max-width: var(--max);
}

.vision-copy {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1.2fr);
  gap: 42px;
  align-items: start;
}

.vision-copy .section-kicker {
  color: #eac2a9;
  grid-column: 1 / -1;
  margin-bottom: -22px;
}

.vision-copy p {
  color: rgba(255, 253, 248, 0.78);
  font-size: 17px;
}

.representative-card {
  position: relative;
  margin-top: 42px;
  overflow: hidden;
  border: 1px solid rgba(255, 253, 248, 0.18);
  border-radius: 4px;
  background: rgba(255, 253, 248, 0.08);
  box-shadow: 0 20px 60px rgba(5, 18, 14, 0.22);
}

.representative-card img {
  width: 100%;
  height: clamp(320px, 38vw, 470px);
  object-fit: cover;
  object-position: center 34%;
}

.representative-message {
  margin: 0;
  color: rgba(255, 253, 248, 0.88);
  font-family: var(--font-serif);
  font-size: clamp(13px, 1.35vw, 18px);
  font-weight: 800;
  line-height: 1.55;
  text-align: right;
  white-space: nowrap;
}

.representative-caption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  display: grid;
  grid-template-columns: minmax(180px, auto) 1fr;
  gap: 24px;
  align-items: center;
  padding: 14px 18px;
  color: var(--color-white);
  background: rgba(18, 48, 40, 0.78);
  border: 1px solid rgba(255, 253, 248, 0.2);
  border-radius: 4px;
  backdrop-filter: blur(14px);
}

.representative-name {
  display: grid;
  gap: 4px;
}

.representative-name span {
  color: rgba(255, 253, 248, 0.76);
  font-size: 14px;
  font-weight: 700;
}

.representative-name strong {
  font-size: 28px;
  line-height: 1.2;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-heading.compact {
  max-width: var(--max);
}

.issue-grid,
.value-grid {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--line);
}

.issue-grid {
  grid-template-columns: 1fr;
}

.issue-grid article,
.value-grid article {
  min-height: auto;
  padding: 16px 18px;
  background: var(--color-card);
}

.issue-grid article {
  display: grid;
  grid-template-columns: 44px 190px 1fr;
  gap: 14px;
  align-items: center;
}

.issue-grid span {
  display: inline-block;
  margin-bottom: 0;
  color: var(--color-copper);
  font-size: 13px;
  font-weight: 800;
}

.issue-grid h3,
.value-grid h3,
.business-list h3 {
  margin-bottom: 8px;
  font-size: 21px;
}

.issue-grid h3,
.issue-grid p,
.value-grid h3,
.business-list p,
.value-grid p {
  margin-bottom: 0;
}

.issue-grid p,
.business-list p,
.value-grid p {
  font-size: 13.5px;
  line-height: 1.55;
  white-space: nowrap;
}

.business {
  background: #efebe2;
}

.business-visual {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: 1px;
  margin-bottom: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--line);
}

.business-visual figure {
  min-height: 300px;
  margin: 0;
  background: var(--color-forest);
}

.business-visual img {
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.88) contrast(1.04);
}

.business-visual-copy {
  display: grid;
  align-content: center;
  padding: 34px;
  background: var(--color-card);
}

.business-visual-copy h3 {
  margin-bottom: 10px;
  font-family: var(--font-serif);
  font-size: 31px;
  font-weight: 800;
}

.business-visual-copy p:last-child {
  margin-bottom: 0;
  color: var(--color-muted);
}

.business-list {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--line);
}

.business-list article {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 20px;
  padding: 24px 28px;
  background: var(--color-card);
}

.business-number {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  color: var(--color-forest);
  background: var(--color-spring);
  border-radius: 4px;
  font-weight: 800;
}

.approach {
  padding-top: 70px;
  padding-bottom: 70px;
  background:
    linear-gradient(180deg, rgba(217, 237, 227, 0.6), rgba(248, 245, 239, 0.95)),
    var(--color-paper);
}

.approach .section-heading {
  margin-bottom: 30px;
}

.approach-photo {
  position: relative;
  margin-top: -4px;
  margin-bottom: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--color-forest);
  box-shadow: 0 16px 48px rgba(21, 25, 21, 0.12);
}

.approach-photo img {
  width: 100%;
  height: clamp(300px, 36vw, 430px);
  object-fit: cover;
  object-position: center 52%;
  filter: saturate(0.9) contrast(1.04);
}

.approach-photo::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(180deg, rgba(10, 25, 21, 0.04) 34%, rgba(10, 25, 21, 0.72) 100%),
    linear-gradient(90deg, rgba(10, 25, 21, 0.5), rgba(10, 25, 21, 0.04) 56%);
}

.approach-photo figcaption {
  position: absolute;
  z-index: 1;
  left: 22px;
  bottom: 20px;
  display: grid;
  gap: 4px;
  max-width: min(520px, calc(100% - 44px));
  padding: 12px 14px;
  color: var(--color-white);
  background: rgba(18, 48, 40, 0.76);
  border: 1px solid rgba(255, 253, 248, 0.18);
  border-radius: 4px;
  backdrop-filter: blur(12px);
}

.approach-photo figcaption span {
  color: #eac2a9;
  font-size: 12px;
  font-weight: 800;
}

.approach-photo figcaption strong {
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.35;
}

.steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  padding: 0;
  overflow: hidden;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--line);
}

.steps li {
  min-height: auto;
  padding: 20px 22px;
  background: var(--color-card);
}

.steps span {
  display: block;
  margin-bottom: 8px;
  color: var(--color-forest);
  font-size: 24px;
  font-weight: 740;
}

.steps p {
  margin-bottom: 0;
  font-size: 14.5px;
  line-height: 1.55;
  white-space: nowrap;
}

.value-grid {
  grid-template-columns: 1fr;
}

.value-grid article {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 18px;
  align-items: center;
  min-height: auto;
}

.sustainability {
  background: var(--color-water);
}

.sustainability-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.62fr);
  gap: 34px;
  align-items: stretch;
  padding: 42px;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-forest), #1f5d54);
  border-radius: 4px;
  box-shadow: var(--shadow);
}

.sustainability-panel .section-kicker {
  color: #eac2a9;
}

.sustainability-panel p {
  max-width: 920px;
  color: rgba(255, 253, 248, 0.78);
}

.sustainability-copy {
  display: grid;
  align-content: center;
}

.sustainability-photo {
  position: relative;
  min-height: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 253, 248, 0.18);
  border-radius: 4px;
  background: rgba(255, 253, 248, 0.08);
}

.sustainability-photo img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.9) contrast(1.06);
}

.sustainability-photo figcaption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 10px 12px;
  color: var(--color-white);
  background: rgba(18, 48, 40, 0.72);
  border: 1px solid rgba(255, 253, 248, 0.16);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 720;
}

blockquote {
  max-width: 860px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(255, 253, 248, 0.24);
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 25px;
  line-height: 1.6;
}

.company-table {
  display: grid;
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

.company-table div {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

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

.company-table dd {
  margin: 0;
  font-weight: 650;
}

.company-table a {
  color: var(--color-forest-2);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(300px, 0.84fr) minmax(360px, 1.16fr);
  gap: 48px;
  align-items: start;
  max-width: none;
  background: #fffcf5;
}

.contact > * {
  max-width: none;
}

.contact-copy {
  margin-left: max(40px, calc((100vw - var(--max)) / 2));
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  width: min(680px, calc(100% - 40px));
  margin-right: max(40px, calc((100vw - var(--max)) / 2));
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--color-card);
}

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

.contact-form span {
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 720;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(21, 25, 21, 0.18);
  border-radius: 4px;
  background: var(--color-white);
  color: var(--color-ink);
}

.contact-form input {
  min-height: 50px;
  padding: 10px 14px;
}

.contact-form textarea {
  min-height: 138px;
  resize: vertical;
  padding: 14px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(166, 95, 63, 0.22);
  border-color: var(--color-copper);
}

.full {
  grid-column: 1 / -1;
}

.contact-form .button {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.contact-form .button:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--color-muted);
  font-size: 13px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 26px 40px;
  color: rgba(255, 253, 248, 0.76);
  background: #121915;
}

.site-footer > * {
  max-width: var(--max);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.footer-logo {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  padding: 0;
  background: var(--color-white);
  border-radius: 50%;
  overflow: hidden;
}

.footer-logo img {
  width: 148%;
  height: 148%;
  object-fit: contain;
}

.site-footer strong {
  color: var(--color-white);
}

.site-footer p {
  margin: 4px 0 0;
}

.credit {
  text-align: right;
  font-size: 12px;
}

.credit a {
  color: var(--color-white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 1080px) {
  .site-header {
    padding: 0 24px;
  }

  .site-nav {
    gap: 16px;
    font-size: 13px;
  }

  h1 {
    font-size: 56px;
  }

  .split,
  .vision-copy,
  .contact,
  .business-visual,
  .sustainability-panel {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .issue-grid {
    grid-template-columns: 1fr;
  }

  .value-grid {
    grid-template-columns: 1fr;
  }

  .contact-copy,
  .contact-form {
    width: auto;
    margin-left: 0;
    margin-right: 0;
  }
}

@media (max-width: 820px) {
  .site-header {
    height: 68px;
    padding: 0 18px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    z-index: 19;
    inset: 68px 0 auto 0;
    display: grid;
    gap: 0;
    padding: 16px 18px 26px;
    color: var(--color-ink);
    background: rgba(255, 253, 248, 0.98);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    transition: transform 180ms ease;
  }

  .site-nav.is-open {
    transform: translateY(0);
  }

  .site-nav a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-cta {
    margin-top: 16px;
    border-bottom: 0;
  }

  .hero {
    min-height: 82svh;
    padding: 104px 22px 84px;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(10, 25, 21, 0.78) 0%, rgba(10, 25, 21, 0.42) 52%, rgba(10, 25, 21, 0.06) 100%),
      linear-gradient(0deg, rgba(12, 24, 20, 0.5) 0%, rgba(12, 24, 20, 0.04) 52%);
  }

  h1 {
    font-size: 45px;
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-footnote {
    right: 22px;
    bottom: 22px;
    left: 22px;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero-footnote span {
    flex: 0 0 auto;
  }

  .section {
    padding: 60px 22px;
  }

  .split h2,
  .section-heading h2,
  .vision-copy h2,
  .sustainability h2,
  .contact h2 {
    font-size: 33px;
  }

  .issue-grid,
  .steps,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .approach {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .section-heading {
    margin-bottom: 26px;
  }

  .issue-grid article,
  .value-grid article {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 18px 20px;
  }

  .issue-grid p,
  .business-list p,
  .value-grid p {
    white-space: normal;
  }

  .steps li {
    padding: 18px 20px;
  }

  .approach-photo {
    margin-bottom: 22px;
  }

  .approach-photo img {
    height: clamp(270px, 58vw, 360px);
    object-position: center;
  }

  .approach-photo figcaption {
    left: 14px;
    right: 14px;
    bottom: 14px;
    max-width: none;
  }

  .steps p {
    white-space: normal;
  }

  .business-list article {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 26px;
  }

  .business-visual-copy {
    padding: 28px 24px;
  }

  .business-visual-copy h3 {
    font-size: 27px;
  }

  .representative-card img {
    height: clamp(360px, 72vw, 480px);
    object-position: center top;
  }

  .representative-message {
    font-size: clamp(12px, 3vw, 14px);
    text-align: left;
    white-space: normal;
  }

  .representative-caption {
    left: 16px;
    right: 16px;
    bottom: 16px;
    grid-template-columns: 1fr;
    gap: 10px;
    min-width: 0;
  }

  .contact-form {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .company-table div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .sustainability-panel {
    padding: 32px 24px;
  }

  .section-photo {
    margin-top: 34px;
  }

  .section-photo img,
  .business-visual img,
  .business-visual figure,
  .sustainability-photo img {
    min-height: 260px;
  }

  .section-photo figcaption {
    left: 18px;
    right: 18px;
    bottom: 18px;
  }

  blockquote {
    font-size: 22px;
  }

  .site-footer {
    display: grid;
    padding: 30px 22px;
  }

  .credit {
    text-align: left;
  }
}

@media (max-width: 520px) {
  .brand {
    min-width: 0;
  }

  .brand-text small {
    display: none;
  }

  h1 {
    font-size: 38px;
  }

  .button {
    width: 100%;
  }

  .hero-actions {
    width: 100%;
  }

  .issue-grid article,
  .value-grid article,
  .steps li {
    min-height: auto;
  }
}