:root {
  --color-paper: #e5e7e2;
  --color-white: #ffffff;
  --color-black: #111111;
  --color-dark: #555d58;
  --color-forest: #10261e;
  --color-muted: #d8d8d2;

  --font-heading: "YuMincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-serif: "STIX Two Text", "Times New Roman", serif;
  --font-sans: "Noto Sans JP", sans-serif;

  --pc-side: 112px;
  --sp-side: 16px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--color-black);
  background: var(--color-paper);
  font-family: var(--font-sans);
}

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

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

.sp-only {
  display: none;
}

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 30;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
  padding: 31px 20px 0;
  pointer-events: none;
}

.site-logo,
.footer-logo {
  display: inline-block;
  line-height: 0;
  pointer-events: auto;
}

.site-logo img {
  width: 71px;
  height: auto;
  max-width: none;
}

.menu-toggle {
  position: absolute;
  top: 35px;
  left: 50%;
  display: grid;
  width: 60px;
  height: 28px;
  padding: 7px 20px;
  place-items: center;
  border: 0;
  border-radius: 999px;
  background: var(--color-black);
  cursor: pointer;
  pointer-events: auto;
  transform: translateX(-50%);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 1px;
  margin: 2px 0;
  background: var(--color-paper);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

body.is-menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(5px) rotate(20deg);
}

body.is-menu-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

body.is-menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-5px) rotate(-20deg);
}

.header-contact {
  margin-top: 4px;
  pointer-events: auto;
}

.drawer-nav {
  position: fixed;
  top: 76px;
  left: 50%;
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 360px;
  padding: 18px;
  color: var(--color-paper);
  font-family: var(--font-serif);
  font-size: 18px;
  background: rgba(17, 17, 17, 0.84);
  border: 0;
  border-radius: 16px;
  backdrop-filter: blur(12px);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -10px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

body.is-menu-open .drawer-nav {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.drawer-link {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 8px;
}

.drawer-link:hover,
.drawer-sub a:hover {
  background: rgba(229, 231, 226, 0.1);
}

.drawer-group {
  padding: 4px 0 10px;
}

.drawer-parent {
  margin-bottom: 2px;
}

.drawer-sub {
  display: grid;
  gap: 2px;
  padding: 2px 0 0 22px;
  font-family: var(--font-heading);
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: 0.08em;
}

.drawer-sub a {
  display: block;
  padding: 8px 12px;
  border-radius: 8px;
  color: rgba(229, 231, 226, 0.84);
}

.section-label {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1;
  letter-spacing: 0.16em;
}

.hero {
  position: relative;
  height: 1720px;
  overflow: hidden;
  color: var(--color-paper);
  background: var(--color-forest);
}

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

.hero-bg {
  object-position: center top;
}

.hero-shade {
  background:
    linear-gradient(180deg, rgba(229, 231, 226, 0.04) 0%, rgba(16, 38, 30, 0.02) 27%, rgba(16, 38, 30, 0.54) 58%, rgba(3, 12, 9, 0.95) 100%),
    radial-gradient(circle at 50% 42%, rgba(229, 231, 226, 0.02), rgba(16, 38, 30, 0.16) 42%, rgba(0, 0, 0, 0.36) 100%);
}

.hero-copy {
  position: absolute;
  top: 256px;
  left: 50%;
  color: rgba(17, 17, 17, 0.84);
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 600;
  line-height: 2.2;
  letter-spacing: 0.95em;
  white-space: nowrap;
  transform: translateX(-41%);
}

.hero-label {
  position: absolute;
  top: 838px;
  left: 50%;
  transform: translateX(-50%);
}

.hero-title {
  position: absolute;
  top: 940px;
  left: 50%;
  width: min(900px, calc(100% - 224px));
  margin: 0;
  font-family: var(--font-heading);
  font-size: 70px;
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: 0.1em;
  text-align: center;
  transform: translateX(-50%);
}

.hero-text {
  position: absolute;
  top: 1080px;
  left: 50%;
  width: min(1216px, calc(100% - 224px));
  margin: 0;
  font-family: var(--font-heading);
  font-size: 29px;
  font-weight: 600;
  line-height: 2.32;
  letter-spacing: 0.04em;
  text-align: justify;
  transform: translateX(-50%);
}

.center-line {
  position: absolute;
  left: 50%;
  display: block;
  width: 1px;
  height: 96px;
  background: currentColor;
  opacity: 0.85;
  transform: translateX(-50%);
}

.hero .center-line {
  top: 1324px;
}

.hero-more {
  position: absolute;
  top: 1483px;
  left: 50%;
  width: 256px;
  transform: translateX(-50%);
}

.pill-btn,
.arrow-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 192px;
  height: 48px;
  padding: 0 20px 0 28px;
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1;
  border: 1px solid currentColor;
  border-radius: 999px;
}

.arrow-link {
  gap: 20px;
  min-width: auto;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 0;
}

.pill-btn i,
.arrow-link i,
.business-list i {
  position: relative;
  flex: 0 0 auto;
  width: 56px;
  height: 24px;
  border-radius: 999px;
}

.pill-btn i::before,
.arrow-link i::before,
.business-list i::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1px;
  content: "";
  background: currentColor;
  transform: translate(-50%, -50%);
}

.pill-btn i::after,
.arrow-link i::after,
.business-list i::after {
  position: absolute;
  top: 50%;
  left: calc(50% + 3px);
  width: 6px;
  height: 6px;
  content: "";
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: translate(-50%, -50%) rotate(45deg);
}

.pill-btn.light,
.arrow-link.light {
  color: var(--color-paper);
}

.pill-btn.light i,
.arrow-link.light i {
  color: var(--color-black);
  background: var(--color-paper);
}

.pill-btn.dark,
.arrow-link.dark {
  color: var(--color-black);
}

.pill-btn.dark i,
.arrow-link.dark i {
  color: var(--color-white);
  background: var(--color-black);
}

.project-visuals {
  background: #111;
}

.project-frame {
  position: relative;
  height: 800px;
  overflow: hidden;
  color: var(--color-paper);
}

.project-frame::before,
.project-frame::after {
  position: absolute;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 150px;
  pointer-events: none;
  display: none;
  content: none;
}

.project-frame::before {
  top: 0;
  background: linear-gradient(180deg, rgba(3, 12, 9, 0.55), rgba(3, 12, 9, 0));
}

.project-frame::after {
  bottom: 0;
  background: linear-gradient(0deg, rgba(3, 12, 9, 0.62), rgba(3, 12, 9, 0));
}

.project-frame > img:first-child {
  width: 100%;
  height: 100%;
  opacity: 1;
  transform: none;
  transition: none;
}

.project-frame.is-visible > img:first-child {
  opacity: 1;
  transform: none;
}

.project-card {
  position: absolute;
  z-index: 3;
  display: block;
  opacity: 1;
  box-shadow: none;
  transform: translate(-50%, 86px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.project-frame.is-visible .project-card,
.project-card.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.project-card-wood {
  top: 250px;
  left: 50%;
  width: 200px;
  height: 300px;
}

.project-card-metal {
  top: 250px;
  left: 50%;
  width: 214px;
  height: 320px;
  object-position: center 36%;
}

.project-message::after {
  position: absolute;
  inset: 0;
  display: none;
  content: none;
  background: rgba(0, 0, 0, 0.1);
}

.project-copy {
  position: absolute;
  top: 218px;
  left: 50%;
  z-index: 3;
  width: 680px;
  color: var(--color-paper);
  text-align: center;
  opacity: 1;
  transform: translate(-50%, 80px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.project-frame.is-visible .project-copy,
.project-copy.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.project-message-text {
  width: 502px;
  margin: 145px 0 0;
  margin-right: auto;
  margin-left: auto;
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 600;
  line-height: 2.15;
  text-align: left;
}

.project-line {
  display: block;
  white-space: nowrap;
}

.project-line-1 {
  letter-spacing: 0.08em;
}

.project-line-2 {
  letter-spacing: 0.14em;
}

.project-line-3 {
  letter-spacing: 0.11em;
}

.initiative {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 1000px;
  overflow: hidden;
  background: var(--color-white);
  outline: 0;
  outline-offset: 0;
}

.initiative-text {
  position: relative;
  min-width: 0;
  background: var(--color-white);
}

.vertical-label {
  position: absolute;
  top: 312px;
  left: 64px;
  width: 390px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1;
  letter-spacing: 0.2em;
  text-align: center;
  transform: rotate(90deg);
  transform-origin: top left;
}

.initiative-body {
  width: 430px;
  margin: 0 0 0 157px;
  padding-top: 222px;
}

.initiative:nth-of-type(5) .initiative-body {
  padding-top: 184px;
}

.initiative h2 {
  margin: 0 0 48px;
  font-family: var(--font-heading);
  font-size: 70px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.07em;
}

#energy-title {
  white-space: nowrap;
}

.initiative p:not(.vertical-label) {
  margin: 0 0 90px;
  font-size: 17px;
  line-height: 2.1;
  letter-spacing: 0.08em;
}

.initiative-image {
  min-width: 0;
  background: #222;
}

.initiative-image img {
  width: 100%;
  height: 100%;
}

.initiative-image-wide img {
  object-position: center;
}

.business {
  position: relative;
  height: 1281px;
  overflow: hidden;
  color: var(--color-paper);
  background: var(--color-dark);
  outline: 0;
  outline-offset: 0;
}

.business-label {
  position: absolute;
  top: 120px;
  left: 50%;
  transform: translateX(-50%);
}

.business-intro {
  position: absolute;
  top: 230px;
  left: var(--pc-side);
  right: var(--pc-side);
  text-align: center;
}

.business-intro h2 {
  margin: 0 0 48px;
  font-family: var(--font-heading);
  font-size: 70px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.business-intro p {
  max-width: 1134px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 2.1;
  letter-spacing: 0.08em;
  text-align: left;
}

.business-grid {
  position: absolute;
  top: 520px;
  left: var(--pc-side);
  display: grid;
  grid-template-columns: 624px 1fr;
  width: calc(100% - var(--pc-side));
  min-height: 650px;
}

.business-list-wrap {
  position: relative;
  z-index: 2;
}

.business-list-wrap h3 {
  margin: 0 0 35px;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 600;
  line-height: 1;
}

.business-list {
  width: 624px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.business-mobile-services {
  display: none;
}

.business-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 96px;
  padding: 0 20px;
  border-bottom: 1px solid var(--color-paper);
  color: var(--color-paper);
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: color 0.25s ease, background-color 0.25s ease;
}

.business-list li:first-child {
  border-top: 1px solid var(--color-paper);
}

.business-list li.is-active {
  color: var(--color-dark);
  background: var(--color-paper);
}

.business-list small {
  margin-left: 25px;
  font-size: 20px;
  letter-spacing: 0.25em;
}

.business-list i {
  color: var(--color-black);
  background: var(--color-paper);
}

.business-list li.is-active i {
  color: var(--color-paper);
  background: var(--color-dark);
}

.business-photo {
  position: absolute;
  top: 60px;
  left: 700px;
  z-index: 1;
  width: 600px;
  height: 500px;
  display: flex;
  overflow: hidden;
}

.business-photo::before {
  display: none;
}

.business-photo-panel {
  position: relative;
  flex: 0 0 auto;
  width: 56px;
  height: 100%;
  min-width: 0;
  overflow: hidden;
  transform: none;
  scale: 1;
  animation: none;
  transition: width 0.45s ease, filter 0.2s ease;
}

.business-photo-panel img {
  position: absolute;
  top: 0;
  left: 50%;
  width: 376px;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  transform: translateX(-50%);
  scale: 1;
  animation: none;
  transition: none;
}

.business-photo-panel.is-active {
  width: 376px;
  transform: none;
  scale: 1;
}

.business-photo-panel.is-active img {
  transform: translateX(-50%);
  scale: 1;
}

.business-photo-panel:not(.is-active) {
  filter: saturate(0.9) brightness(0.94);
}

.business-more {
  position: absolute;
  top: 594px;
  left: 0;
}

.recruit {
  position: relative;
  height: 1381px;
  overflow: hidden;
  background: var(--color-paper);
  outline: 0;
  outline-offset: 0;
}

.recruit-label {
  position: absolute;
  top: 120px;
  left: 50%;
  transform: translateX(-50%);
}

.recruit-content {
  position: absolute;
  top: 230px;
  left: 110px;
  right: 80px;
}

.recruit-title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
  margin: 0 0 42px;
  font-family: var(--font-heading);
  font-size: 70px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.1em;
}

.recruit-title-line {
  display: flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
}

.recruit-title-line-second {
  gap: 28px;
}

.recruit-inline-sea,
.recruit-inline-work {
  width: 364px;
  height: 174px;
  box-shadow: none;
  filter: none;
  clip-path: inset(12px);
}

.recruit-text {
  max-width: 1190px;
  margin: 0;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 500;
  line-height: 2;
  letter-spacing: 0.04em;
}

.recruit-line {
  top: 812px;
}

.recruit-more {
  position: absolute;
  top: 948px;
  left: 50%;
  width: 256px;
  transform: translateX(-50%);
}

.recruit-gallery {
  position: absolute;
  top: 1064px;
  left: -106px;
  width: calc(100% + 212px);
  overflow: hidden;
}

.recruit-gallery-track {
  display: flex;
  align-items: center;
  gap: 44px;
  width: max-content;
  animation: recruit-loop 42s linear infinite;
}

.recruit-gallery-clip {
  position: relative;
  flex: 0 0 auto;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
  filter: none;
}

.recruit-gallery-clip img {
  position: absolute;
  inset: -22px;
  width: calc(100% + 44px);
  height: calc(100% + 44px);
  max-width: none;
  object-fit: cover;
  object-position: center;
  box-shadow: none;
  filter: none;
  clip-path: none;
}

.gallery-small {
  width: 390px;
  height: 260px;
}

.gallery-tall {
  width: 214px;
  height: 320px;
}

.gallery-wide {
  width: 535px;
  height: 357px;
}

.gallery-square {
  width: 330px;
  height: 260px;
}

@keyframes recruit-loop {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-50% - 22px));
  }
}

.site-footer {
  position: relative;
  --footer-mark-left: calc(50% + 278px);
  height: 1000px;
  margin-top: -1px;
  overflow: hidden;
  color: var(--color-paper);
  background: var(--color-paper);
}

.site-footer > img,
.footer-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.site-footer > img {
  object-position: center top;
}

.footer-shade {
  background:
    linear-gradient(180deg, rgba(229, 231, 226, 1) 0%, rgba(229, 231, 226, 0.82) 12%, rgba(229, 231, 226, 0.2) 32%, rgba(16, 38, 30, 0.2) 54%, rgba(0, 0, 0, 0.42) 100%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.04) 56%, rgba(0, 0, 0, 0.22));
}

.footer-nav {
  position: absolute;
  top: 468px;
  left: 118px;
  display: flex;
  flex-direction: column;
  gap: 38px;
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1;
}

.footer-project-row {
  display: flex;
  align-items: center;
  gap: 36px;
}

.footer-note {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  line-height: 20px;
  letter-spacing: 0.1em;
}

.footer-contact {
  position: absolute;
  top: 742px;
  left: 90px;
  width: 520px;
  height: 48px;
  padding: 0 28px;
  border: 1px solid var(--color-paper);
  border-radius: 999px;
}

.footer-copy {
  position: absolute;
  top: 448px;
  left: var(--footer-mark-left);
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 210px;
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 600;
  line-height: 2.2;
  letter-spacing: 0.95em;
  text-align: left;
  white-space: nowrap;
}

.footer-copy span {
  display: block;
}

.footer-logo {
  position: absolute;
  top: 730px;
  left: var(--footer-mark-left);
  color: var(--color-paper);
  display: block;
  width: 71px;
  height: 34px;
}

.footer-logo img {
  display: block;
  width: 71px;
  height: 34px;
  max-width: none;
}

.footer-social {
  position: absolute;
  left: 90px;
  bottom: 72px;
  display: flex;
  align-items: center;
  gap: 18px;
  z-index: 1;
}

.footer-social a,
.footer-social img {
  display: block;
  width: 20px;
  height: 20px;
}

.privacy {
  position: absolute;
  right: 90px;
  bottom: 72px;
  font-family: var(--font-serif);
  font-size: 16px;
}

@media (max-width: 600px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  main,
  section,
  footer {
    max-width: 100%;
    overflow-x: hidden;
  }

  body {
    font-size: 16px;
  }

  h1,
  h2,
  p {
    max-width: 100%;
    overflow-wrap: anywhere;
    min-width: 0;
  }

  .site-header {
    position: absolute;
    padding: 18px var(--sp-side) 0;
  }

  .site-logo img,
  .footer-logo img {
    width: 52px;
    height: 25px;
  }

  .menu-toggle {
    top: 18px;
    width: 48px;
    height: 24px;
    padding: 5px 14px;
  }

  .header-contact {
    display: none;
  }

  .arrow-link i {
    width: 34px;
    height: 20px;
  }

  .drawer-nav {
    top: 58px;
    width: calc(100% - 32px);
    padding: 14px;
    font-size: 15px;
  }

  .drawer-link {
    min-height: 40px;
    padding: 0 12px;
  }

  .drawer-group {
    padding-bottom: 8px;
  }

  .drawer-sub {
    padding-left: 14px;
    font-size: 12px;
    line-height: 1.45;
    letter-spacing: 0.04em;
  }

  .drawer-sub a {
    padding: 7px 10px;
  }

  .section-label {
    font-size: 13px;
    letter-spacing: 0.14em;
  }

  .sp-only {
    display: block;
  }

  .hero {
    height: 900px;
    min-height: 900px;
    max-height: none;
  }

  .hero-bg {
    object-position: center top;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(229, 231, 226, 0.1) 0%, rgba(16, 38, 30, 0.16) 38%, rgba(3, 13, 10, 0.76) 100%),
      rgba(0, 0, 0, 0.08);
  }

  .hero-copy {
    top: 78px;
    left: 50%;
    font-size: 24px;
    line-height: 2;
    letter-spacing: 0.72em;
    transform: translateX(-38%);
  }

  .hero-label {
    top: 38%;
  }

  .hero-title {
    top: 45%;
    right: var(--sp-side);
    left: var(--sp-side);
    width: auto;
    font-size: 26px;
    line-height: 1.45;
    letter-spacing: 0;
    text-align: center;
    transform: none;
  }

  .hero-text {
    top: 53%;
    right: auto;
    left: var(--sp-side);
    width: calc(100vw - 32px);
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.95;
    letter-spacing: 0.02em;
    text-align: left;
    overflow-wrap: anywhere;
    word-break: break-all;
    line-break: anywhere;
    transform: none;
  }

  .hero .center-line {
    top: auto;
    bottom: 98px;
    height: 64px;
  }

  .hero-more {
    top: auto;
    bottom: 38px;
    width: 176px;
  }

  .pill-btn {
    min-width: 176px;
    height: 42px;
    padding: 0 14px 0 20px;
    font-size: 15px;
  }

  .pill-btn i,
  .business-list i {
    width: 42px;
    height: 20px;
  }

  .project-frame {
    height: 380px;
  }

  .project-frame > img:first-child {
    object-position: center center;
  }

  .project-frame:nth-child(1) {
    height: 420px;
  }

  .project-frame:nth-child(3) {
    height: 500px;
  }

  .project-card-wood {
    top: 134px;
    width: 120px;
    height: 180px;
  }

  .project-card-metal {
    top: 118px;
    width: 120px;
    height: 180px;
  }

  .project-copy {
    top: 126px;
    right: auto;
    left: var(--sp-side);
    width: calc(100vw - 32px);
    animation: none;
    transform: none;
  }

  .project-frame.is-visible .project-copy,
  .project-copy.is-visible {
    transform: none;
  }

  .project-message-text {
    width: 326px;
    margin-top: 68px;
    font-size: 17px;
    line-height: 2.1;
    overflow-wrap: anywhere;
    word-break: normal;
    line-break: anywhere;
  }

  .project-line-1 {
    letter-spacing: 0.01em;
  }

  .project-line-2 {
    letter-spacing: 0.06em;
  }

  .project-line-3 {
    letter-spacing: 0.035em;
  }

  .initiative {
    display: flex;
    flex-direction: column;
    height: auto;
    outline-width: 0;
  }

  .initiative-text {
    order: 2;
    padding: 72px var(--sp-side) 96px;
  }

  .vertical-label {
    display: none;
  }

  .initiative-body {
    width: auto;
    margin: 0;
    padding-top: 0;
  }

  .initiative:nth-of-type(5) .initiative-body {
    padding-top: 0;
  }

  .initiative h2 {
    margin-bottom: 32px;
    font-size: 38px;
    line-height: 1.45;
    letter-spacing: 0.07em;
  }

  .initiative p:not(.vertical-label) {
    width: 100%;
    margin-bottom: 48px;
    font-size: 16px;
    line-height: 2;
    letter-spacing: 0;
    overflow-wrap: anywhere;
    word-break: break-all;
    line-break: anywhere;
  }

  .initiative-image {
    order: 1;
    width: 100%;
    height: 360px;
  }

  .business {
    height: auto;
    padding: 96px var(--sp-side) 104px;
    outline-width: 0;
  }

  .business-label,
  .business-intro,
  .business-grid,
  .business-photo,
  .business-more {
    position: static;
    transform: none;
  }

  .business-label {
    text-align: center;
  }

  .business-intro {
    margin-top: 56px;
    text-align: center;
  }

  .business-intro h2 {
    width: min(100%, 9em);
    margin-right: auto;
    margin-bottom: 34px;
    margin-left: auto;
    font-size: 33px;
    line-height: 1.55;
    letter-spacing: 0.05em;
    word-break: break-all;
    line-break: anywhere;
  }

  .business-intro p {
    width: 100%;
    font-size: 16px;
    line-height: 2;
    letter-spacing: 0;
    text-align: left;
    overflow-wrap: anywhere;
    word-break: break-all;
    line-break: anywhere;
  }

  .business-grid {
    display: block;
    width: 100%;
    min-height: 0;
    margin-top: 46px;
  }

  .business-list-wrap {
    width: 100%;
  }

  .business-list-wrap h3 {
    margin-bottom: 20px;
    font-size: 20px;
  }

  .business-list {
    display: none;
  }

  .business-mobile-services {
    display: grid;
    gap: 0;
    border-top: 1px solid rgba(229, 231, 226, 0.62);
  }

  .business-mobile-service {
    display: grid;
    grid-template-columns: 128px minmax(0, 1fr) 52px;
    align-items: center;
    gap: 14px;
    width: 100%;
    min-height: 132px;
    padding: 18px 0;
    border-bottom: 1px solid rgba(229, 231, 226, 0.62);
    color: var(--color-paper);
    font-family: var(--font-heading);
    font-size: 25px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: 0.03em;
  }

  .business-mobile-service:last-child {
    border-bottom: 1px solid rgba(229, 231, 226, 0.62);
  }

  .business-mobile-service img {
    width: 128px;
    height: 96px;
    object-fit: cover;
    object-position: center;
  }

  .business-mobile-service small {
    display: block;
    margin-top: 6px;
    font-size: 15px;
    letter-spacing: 0.16em;
  }

  .business-mobile-service span {
    position: relative;
    z-index: 1;
    min-width: 0;
  }

  .business-mobile-service .business-service-arrow {
    position: relative;
    display: block;
    justify-self: end;
    z-index: 3;
    min-width: 52px;
    width: 52px;
    height: 24px;
    border-radius: 999px;
    background: var(--color-paper);
  }

  .business-service-arrow::before,
  .business-service-arrow::after {
    position: absolute;
    top: 50%;
    right: 16px;
    content: "";
    transform-origin: right center;
  }

  .business-service-arrow::before {
    width: 12px;
    height: 1px;
    background: var(--color-black);
    transform: translateY(-50%);
  }

  .business-service-arrow::after {
    width: 6px;
    height: 6px;
    border-top: 1px solid var(--color-black);
    border-right: 1px solid var(--color-black);
    transform: translateY(-50%) rotate(45deg);
  }

  .business-photo {
    display: none;
  }

  .business-more {
    margin-top: 36px;
  }

  .recruit {
    height: auto;
    padding: 92px var(--sp-side) 84px;
    outline-width: 0;
  }

  .recruit-label,
  .recruit-content,
  .recruit-more,
  .recruit-gallery,
  .recruit-line {
    position: static;
    transform: none;
  }

  .recruit-label {
    text-align: center;
  }

  .recruit-content {
    width: 100%;
    max-width: calc(100vw - var(--sp-side) * 2);
    margin-top: 46px;
  }

  .recruit-title {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 44px;
    font-size: 30px;
    line-height: 1.45;
    letter-spacing: 0.025em;
  }

  .recruit-title-line,
  .recruit-title-line-second {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    width: 100%;
    white-space: normal;
  }

  .recruit-title-line > span,
  .recruit-title img {
    display: inline-block;
    vertical-align: middle;
  }

  .recruit-title-line:first-child > span:first-child {
    flex: 0 0 100%;
    white-space: nowrap;
  }

  .recruit-title-line:first-child > span:last-child {
    order: 3;
    flex: 0 0 100%;
    margin-top: 16px;
  }

  .recruit-title .recruit-inline-sea {
    display: block !important;
    order: 2;
    width: 196px;
    height: 62px;
    margin: 22px auto 0;
  }

  .recruit-title .recruit-inline-work {
    display: block !important;
    width: 190px;
    height: 62px;
    margin: 0 0 2px 40px;
  }

  .recruit-title-line-second span:last-child {
    display: block;
    width: 100%;
    white-space: nowrap;
    font-size: 27px;
    letter-spacing: 0;
  }

  .recruit-text {
    width: calc(100% - 32px);
    margin: 0 auto;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    line-height: 2.05;
    letter-spacing: 0.02em;
    text-align: left;
    overflow-wrap: anywhere;
    word-break: normal;
    line-break: anywhere;
    white-space: normal;
  }

  .recruit-line {
    display: block;
    height: 68px;
    margin: 76px auto 30px;
  }

  .recruit-more {
    display: flex;
    width: 176px;
    margin: 0 auto;
  }

  .recruit-gallery {
    width: auto;
    margin: 70px calc(var(--sp-side) * -1) 0;
    padding: 0 var(--sp-side);
    overflow: hidden;
    scrollbar-width: none;
  }

  .recruit-gallery-track {
    gap: 18px;
    animation-duration: 34s;
  }

  .recruit-gallery::-webkit-scrollbar {
    display: none;
  }

  .gallery-small,
  .gallery-square {
    width: 190px;
    height: 130px;
  }

  .gallery-tall {
    width: 150px;
    height: 205px;
  }

  .gallery-wide {
    width: 250px;
    height: 166px;
  }

  .site-footer {
    height: auto;
    min-height: 720px;
    padding: 96px var(--sp-side) 36px;
  }

  .site-footer > img {
    object-position: center top;
  }

  .footer-shade {
    background:
      linear-gradient(180deg, rgba(229, 231, 226, 0.9) 0%, rgba(229, 231, 226, 0.26) 18%, rgba(16, 38, 30, 0.24) 46%, rgba(0, 0, 0, 0.56) 100%),
      linear-gradient(90deg, rgba(0, 0, 0, 0.28), rgba(0, 0, 0, 0.04));
  }

  .footer-nav,
  .footer-contact,
  .footer-social,
  .footer-copy,
  .footer-logo,
  .privacy {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    z-index: 1;
  }

  .footer-nav {
    gap: 22px;
    font-size: 18px;
  }

  .footer-project-row {
    display: block;
  }

  .footer-note {
    display: block;
    width: 100%;
    margin-top: 10px;
    font-size: 11px;
    line-height: 1.8;
    overflow-wrap: anywhere;
  }

  .footer-contact {
    width: 100%;
    margin-top: 54px;
  }

  .footer-social {
    justify-content: flex-end;
    gap: 16px;
    margin-top: 18px;
  }

  .footer-copy {
    width: 128px;
    gap: 0;
    margin: 82px auto 0;
    font-size: 22px;
    text-align: left;
    line-height: 2.05;
    letter-spacing: 0.68em;
  }

  .footer-logo {
    width: 52px;
    height: 25px;
    margin-top: 46px;
    margin-left: calc(50% - 64px);
  }

  .privacy {
    display: block;
    margin-top: 72px;
    text-align: right;
  }
}