@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800;900&family=Oswald:wght@500;600;700&family=Roboto+Condensed:wght@400;500;600;700&display=swap");

:root {
  --color-white: #ffffff;
  --color-text: #222222;
  --color-muted: #666666;
  --color-border: #e5e5e5;
  --color-bg: #f8f8f8;
  --color-black: #000000;
  --color-soft: #f1f1f1;
  --color-accent: #000000;
  --site-font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --site-gothic-font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --site-en-font-family: "Roboto Condensed", "Noto Sans JP", sans-serif;
  --site-heading-font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --bs-body-font-family: var(--site-font-family);
  --header-height: 82px;
  --space-section: 96px;
  --space-section-sm: 70px;
}

body {
  color: var(--color-text);
  background: var(--color-white);
  font-family: var(--site-font-family);
  font-size: .88rem;
  letter-spacing: 0;
  line-height: 1.54;
}

a { color: inherit; }

main h1,
main h2,
main h3 {
  font-family: var(--site-heading-font-family);
  font-weight: 500;
  letter-spacing: .075em;
}

p {
  line-height: 1.54;
}

main p,
main li,
main dd {
  font-weight: 400;
  letter-spacing: .025em;
}

.section-title,
.hero-title,
.mind-copy .section-title {
  font-family: var(--site-heading-font-family);
  font-weight: 500;
  letter-spacing: .075em;
}

.site-logo span,
.section-more,
.hero-copy,
.timeline-year,
.copyright {
  font-family: var(--site-en-font-family);
  font-weight: 600;
  letter-spacing: .11em;
}

.section-kicker,
.design-b #news time,
.design-b .b-news-card time {
  font-family: var(--site-gothic-font-family);
}

.site-header .nav-link,
.btn,
.footer-privacy-link {
  font-weight: 600;
  letter-spacing: .07em;
}

.brand-logo,
.service-brand-logo {
  font-weight: 600;
  letter-spacing: .06em;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  background: rgba(255, 255, 255, .96);
  font-family: var(--site-gothic-font-family);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .04);
  backdrop-filter: blur(12px);
  transition: background .3s ease, color .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.site-header.is-scrolled,
.site-header.header-light {
  color: var(--color-text);
  background: rgba(255, 255, 255, .96);
  border-color: var(--color-border);
  box-shadow: 0 12px 34px rgba(0, 0, 0, .06);
  backdrop-filter: blur(12px);
}

.site-header .site-logo,
.site-header .site-logo span,
.site-header .nav-link {
  font-family: var(--site-gothic-font-family);
}

.site-logo {
  display: flex;
  align-items: center;
  min-width: 250px;
  padding: .68rem 0;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.site-logo-mark {
  display: block;
  width: 220px;
  max-width: 100%;
  height: auto;
}

.site-logo span {
  display: block;
  width: 148px;
  color: currentColor;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1;
  opacity: .84;
  text-align: justify;
  text-align-last: justify;
}

.navbar-nav { gap: 1.05rem; }

.nav-link {
  position: relative;
  padding: 1.45rem 0;
  color: currentColor;
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .04em;
  transition: color .25s ease, opacity .25s ease;
}

.site-header .nav-link {
  font-weight: 900;
}

.nav-link::after {
  position: absolute;
  right: 0;
  bottom: 1.25rem;
  left: 0;
  height: 1px;
  background: var(--color-accent);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.nav-link:hover::after { transform: scaleX(1); }

.navbar-toggler {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  color: currentColor;
  line-height: 1;
  box-shadow: none;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler span,
.navbar-toggler::before,
.navbar-toggler::after {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 26px;
  height: 1px;
  background: currentColor;
  content: "";
  transform: translate(-50%, -50%);
  transition: opacity .25s ease, transform .25s ease;
}

.navbar-toggler::before {
  transform: translate(-50%, calc(-50% - 7px));
}

.navbar-toggler::after {
  transform: translate(-50%, calc(-50% + 7px));
}

.navbar-toggler[aria-expanded="true"] span {
  opacity: 0;
}

.navbar-toggler[aria-expanded="true"]::before {
  transform: translate(-50%, -50%) rotate(38deg);
}

.navbar-toggler[aria-expanded="true"]::after {
  transform: translate(-50%, -50%) rotate(-38deg);
}

.btn-outline,
.btn-dark {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  min-height: 32px;
  padding: .42rem .92rem;
  border-color: var(--color-black);
  border-radius: 0;
  font-size: .74rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .04em;
  transition: background .25s ease, color .25s ease, transform .25s ease, border-color .25s ease;
}

.btn-outline::after,
.btn-dark::after {
  width: 0;
  height: 1px;
  margin-left: 0;
  background: currentColor;
  content: "";
  transition: width .28s ease, margin-left .28s ease;
}

.btn-outline:hover::after,
.btn-dark:hover::after {
  width: 18px;
  margin-left: .55rem;
}

.btn-outline:hover,
.btn-dark {
  color: var(--color-white);
  border-color: var(--color-text);
  background: var(--color-accent);
}

.btn-dark:hover {
  color: var(--color-black);
  background: var(--color-white);
  transform: translateY(-2px);
}

.section-more-wrap {
  display: flex;
  justify-content: flex-end;
  margin-top: 30px;
}

.section-more {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--color-text);
  font-size: .68rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .18em;
  text-decoration: none;
  transition: color .25s ease, transform .25s ease;
}

.section-more::after {
  width: 42px;
  height: 1px;
  background: currentColor;
  content: "";
  transition: width .25s ease, background .25s ease;
}

.section-more:hover {
  color: var(--color-text);
  transform: translateX(4px);
}

.section-more:hover::after {
  width: 58px;
}

.section {
  padding: var(--space-section) 0;
}

.section-muted { background: var(--color-bg); }

.section-kicker {
  display: block;
  position: relative;
  margin-bottom: .65rem;
  color: var(--color-text);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.section-title {
  margin: 0 0 .85rem;
  font-size: clamp(1.12rem, 1.65vw, 1.88rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: .045em;
  line-break: strict;
  overflow-wrap: normal;
  white-space: nowrap;
  word-break: keep-all;
}

.section-lead {
  max-width: 620px;
  color: var(--color-muted);
  font-size: .82rem;
  line-height: 1.8;
}

.hero {
  position: relative;
  display: flex;
  min-height: 620px;
  overflow: hidden;
  color: var(--color-white);
  background: var(--color-black);
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(0, 0, 0, .58), rgba(0, 0, 0, .14) 58%, rgba(0, 0, 0, .36));
  content: "";
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroImageIn 8s cubic-bezier(.22, 1, .36, 1) forwards;
  transform: scale(1.045);
  transform-origin: center;
}

.hero-picture {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.hero-body {
  position: relative;
  z-index: 2;
  align-self: flex-end;
  width: 100%;
  padding: 0 0 78px;
}

.hero-title {
  max-width: none;
  margin: 0;
  font-size: clamp(1.55rem, 2.55vw, 2.85rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: .05em;
  line-break: strict;
  overflow-wrap: normal;
  white-space: nowrap;
  word-break: keep-all;
  animation: heroTextIn .9s cubic-bezier(.22, 1, .36, 1) .18s both;
}

.hero-copy {
  max-width: 500px;
  margin-top: .95rem;
  font-size: clamp(.76rem, .88vw, .86rem);
  line-height: 1.46;
  animation: heroTextIn .9s cubic-bezier(.22, 1, .36, 1) .34s both;
}

.split-rule {
  display: grid;
  grid-template-columns: minmax(160px, 28%) 1fr;
  gap: 48px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-top: 42px;
  padding-bottom: 42px;
}

.stat-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 46px;
  background: var(--color-border);
}

.stat-item {
  min-height: 132px;
  padding: 30px;
  background: var(--color-white);
}

.stat-value {
  display: block;
  margin-bottom: .4rem;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--color-text);
}

.service-list,
.news-list {
  border-top: 1px solid var(--color-border);
}

.service-row,
.news-item {
  display: grid;
  grid-template-columns: 220px 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
  transition: border-color .2s ease, transform .2s ease;
}

.service-row:hover,
.news-item:hover {
  border-color: var(--color-text);
  transform: translateX(4px);
}

.service-row h3,
.news-item h3 {
  margin: 0;
  font-size: .94rem;
  letter-spacing: .035em;
}

.service-row p,
.news-item p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.8;
}

.brand-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 44%);
  gap: 56px;
  align-items: center;
  padding: 72px 0;
  border-top: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.brand-block:nth-child(even) {
  grid-template-columns: minmax(320px, 44%) minmax(0, 1fr);
}

.brand-block:nth-child(even) .brand-copy { order: 2; }

.brand-logo {
  margin-bottom: 16px;
  font-family: var(--site-gothic-font-family);
  font-size: clamp(1.28rem, 2.28vw, 2.25rem);
  font-weight: 800;
  line-height: .96;
  letter-spacing: .055em;
  line-break: strict;
  overflow-wrap: normal;
  white-space: nowrap;
  word-break: keep-all;
}

.brand-logo small {
  display: block;
  margin-top: .38rem;
  color: var(--color-muted);
  font-size: .64rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.brand-logo-image {
  display: flex;
  align-items: flex-start;
  height: 72px;
  margin-bottom: 18px;
  line-height: 1;
}

.brand-logo-image img {
  display: block;
  width: auto;
  max-width: 100%;
  height: 58px;
  object-fit: contain;
  object-position: left top;
}

.design-b .brand-feature .brand-logo-image img {
  position: static;
  inset: auto;
  width: auto;
  max-width: 280px;
  height: 58px;
  object-fit: contain;
  object-position: left top;
  filter: none;
  transform: none;
}

.design-b .brand-feature:hover .brand-logo-image img {
  filter: none;
  transform: none;
}

.brand-image {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
  filter: saturate(.9) contrast(1.04);
  transition: filter .55s ease, transform .75s cubic-bezier(.22, 1, .36, 1);
}

.brand-block:hover .brand-image {
  filter: saturate(1) contrast(1.08);
  transform: scale(1.035);
}

.site-footer {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 340px;
  overflow: hidden;
  padding: 132px 0 46px;
  color: var(--color-white);
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .82), rgba(0, 0, 0, .58)),
    url("../images/footer-climbing.jpg") center center / cover no-repeat;
}

.site-footer .container {
  position: relative;
  z-index: 1;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-links a {
  color: rgba(255, 255, 255, .74);
  text-decoration: none;
}

.footer-policy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: .58rem 1rem;
  border: 1px solid rgba(255, 255, 255, .34);
  color: var(--color-white) !important;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  transition: border-color .25s ease, background .25s ease, transform .25s ease;
}

.footer-policy-btn:hover {
  border-color: var(--color-text);
  background: var(--b-accent-dark);
  transform: translateY(-2px);
}

.copyright {
  margin-top: 1.2rem;
  color: rgba(255, 255, 255, .52);
  font-size: .7rem;
  line-height: 1.4;
  white-space: nowrap;
}

.sp-only {
  display: none;
}

.page-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--color-border);
  color: var(--color-white);
  border-color: var(--color-text);
  background: var(--color-accent);
  text-decoration: none;
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px);
  transition: opacity .25s ease, transform .25s ease, background .25s ease, color .25s ease;
}

.page-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.page-top:hover {
  color: var(--color-black);
  background: var(--color-white);
}

.js-reveal {
  opacity: 0;
  transform: translateY(36px) scale(.985);
  transition: opacity .9s cubic-bezier(.22, 1, .36, 1), transform .9s cubic-bezier(.22, 1, .36, 1);
  transition-delay: var(--reveal-delay, 0s);
}

.js-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes heroImageIn {
  from {
    opacity: .82;
    transform: scale(1.08);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes heroTextIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Design A: standard corporate clarity */
.design-a .hero { min-height: 650px; }
.design-a .concept-panel {
  margin-top: -48px;
  position: relative;
  z-index: 3;
  padding: 52px 58px;
  background: var(--color-white);
  border: 1px solid var(--color-black);
  box-shadow: 0 18px 44px rgba(0, 0, 0, .055);
}

.design-a .concept-kicker {
  color: var(--color-text);
  font-size: .86rem;
  letter-spacing: .2em;
}

.design-a .recruit-panel {
  padding: 52px 58px;
  background: var(--color-bg);
  border-left: 4px solid var(--color-black);
}

/* Design B: brand-forward editorial */
.design-b {
  --b-accent: #007A33;
  --b-accent-dark: #005F27;
}

.design-b .site-header {
  border-bottom: 0;
}

.design-b .site-header::after {
  position: absolute;
  right: 0;
  bottom: -3px;
  left: 0;
  height: 3px;
  background: var(--b-accent);
  content: "";
  pointer-events: none;
  transition: background .3s ease;
}

.design-b .site-header.is-scrolled::after {
  background: var(--b-accent-dark);
}

.design-b .site-header.is-scrolled {
  border-bottom: 0;
}

.design-b .section-kicker {
  color: var(--color-text);
}

.design-b .nav-link::after {
  background: var(--b-accent);
}

.design-b .btn-outline:hover,
.design-b .btn-dark:hover {
  color: var(--color-white);
  border-color: var(--color-text);
  background: var(--b-accent-dark);
}

.design-b .section-more:hover {
  color: var(--color-text);
}

.design-b .page-top:hover {
  color: var(--color-white);
  border-color: var(--color-text);
  background: var(--b-accent-dark);
}

.design-b .hero {
  min-height: 680px;
  align-items: center;
}

.design-b .hero::before {
  background: linear-gradient(180deg, rgba(0, 0, 0, .34), rgba(0, 0, 0, .64));
}

.design-b .hero-body {
  align-self: center;
  padding: 112px 0 64px;
  text-align: center;
}

.design-b .hero-title {
  max-width: 1060px;
  margin: 0 auto;
}

.design-b .hero-copy {
  margin-right: auto;
  margin-left: auto;
}

.design-b .brand-stage {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 3px solid var(--b-accent);
  border-bottom: 1px solid var(--color-black);
}

.design-b .brand-feature {
  position: relative;
  min-height: 580px;
  padding: 54px;
  overflow: hidden;
  color: var(--color-white);
  display: flex;
  align-items: flex-end;
}

.design-b .brand-feature::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(0, 0, 0, .03), rgba(0, 0, 0, .68));
  content: "";
}

.design-b .brand-feature img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter .55s ease, transform .85s cubic-bezier(.22, 1, .36, 1);
}

.design-b .brand-feature:hover img {
  transform: none;
}

.design-b .brand-feature-content {
  position: relative;
  z-index: 2;
  max-width: 480px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, .42);
}

.design-b .brand-feature-content p {
  line-height: 1.8;
}

.design-b .brand-feature .btn-outline {
  border-color: var(--color-white);
  color: var(--color-white);
}

.design-b .brand-feature .btn-outline:hover {
  color: var(--color-black);
  background: var(--color-white);
}

/* Design B variant: white editorial layout */
.design-b .hero {
  min-height: 680px;
  color: var(--color-text);
  background: var(--color-white);
}

.design-b .hero::before {
  background: linear-gradient(90deg, rgba(255, 255, 255, .98) 0%, rgba(255, 255, 255, .94) 38%, rgba(255, 255, 255, .08) 100%);
}

.design-b .hero-image {
  inset: auto 0 0 auto;
  width: 58%;
  height: 76%;
  object-fit: cover;
}

.design-b .hero-body {
  align-self: center;
  padding: 132px 0 64px;
  text-align: left;
}

.design-b .hero-title {
  max-width: 520px;
  margin: 0;
  font-size: clamp(2rem, 4.8vw, 5.1rem);
  font-weight: 700;
  line-height: .92;
  letter-spacing: .02em;
}

.design-b .hero-copy {
  margin-right: 0;
  margin-left: 0;
  color: var(--color-muted);
}

.design-b .hero--mainv {
  min-height: 680px;
  align-items: flex-end;
  color: var(--color-white);
  background: var(--color-black);
}

.design-b .hero--mainv::before {
  background: linear-gradient(90deg, rgba(0, 0, 0, .58), rgba(0, 0, 0, .18) 58%, rgba(0, 0, 0, .36));
}

.design-b .hero--mainv .hero-image {
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  animation: heroImageIn 8s cubic-bezier(.22, 1, .36, 1) forwards;
}

.design-b .hero--mainv .hero-body {
  align-self: flex-end;
  padding: 0 0 78px;
  text-align: left;
}

.design-b .hero--mainv .section-kicker {
  color: var(--color-white);
}

.design-b .hero--mainv .hero-title {
  max-width: none;
  margin: 0;
  font-size: clamp(1.55rem, 2.55vw, 2.85rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: .05em;
}

.design-b .hero--mainv .hero-copy {
  max-width: 500px;
  margin-right: 0;
  margin-left: 0;
  color: currentColor;
}

.hero-mind-section {
  position: relative;
  z-index: 3;
  margin-top: -72px;
  background: transparent;
  padding: 0 0 clamp(54px, 7vw, 96px);
}

.hero-mind-panel {
  display: grid;
  grid-template-columns: minmax(280px, .82fr) minmax(320px, 1fr);
  gap: clamp(32px, 5vw, 76px);
  align-items: center;
  width: 100%;
  max-width: 100%;
  background: var(--color-bg);
  padding: clamp(44px, 6vw, 84px) clamp(32px, 5vw, 72px);
}

.hero-mind-label {
  margin: 0;
  color: var(--color-text);
  font-family: "Oswald", var(--site-gothic-font-family);
  font-size: clamp(4.2rem, 12.5vw, 11.5rem);
  font-weight: 700;
  line-height: .82;
  letter-spacing: .01em;
  text-transform: uppercase;
}

.hero-mind-label span {
  color: var(--b-accent);
}

.hero-mind-copy {
  min-width: 0;
}

.hero-mind-section .hero-title {
  max-width: none;
  margin: 0;
  color: var(--color-text);
  font-size: clamp(1.55rem, 2.55vw, 2.85rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: .05em;
}

.hero-mind-section .hero-copy {
  max-width: 500px;
  margin: .95rem 0 0;
  color: var(--color-muted);
  font-size: clamp(.76rem, .88vw, .86rem);
  line-height: 1.46;
}

.design-b .concept-panel {
  margin-top: -48px;
  position: relative;
  z-index: 3;
  padding: 52px 58px;
  background: var(--color-white);
  border-top: 3px solid var(--b-accent);
  box-shadow: 0 18px 44px rgba(0, 0, 0, .055);
}

.design-b .concept-panel .split-rule {
  border-top: 0;
  border-bottom: 0;
}

.design-b .concept-kicker {
  color: var(--color-text);
  font-size: .86rem;
  letter-spacing: .2em;
}

.mind-copy .section-title {
  margin-bottom: 1.2rem;
  line-height: 1.28;
  white-space: normal;
}

.mind-copy .section-lead {
  max-width: 760px;
}

.design-b #brands {
  padding-top: 72px;
  background: var(--color-white);
}

.design-b #brands > .container {
  text-align: left !important;
}

.design-b #brands .section-lead {
  margin-right: 0 !important;
  margin-left: 0 !important;
  text-align: left !important;
}

.design-b .brand-stage {
  width: min(1180px, calc(100% - 48px));
  margin: 58px auto 0;
  border-top: 3px solid var(--b-accent);
  border-bottom: 1px solid var(--color-black);
  background: var(--color-white);
}

.design-b .brand-feature {
  display: grid;
  grid-template-rows: auto auto;
  min-height: 0;
  padding: 0;
  color: var(--color-text);
  background: var(--color-white);
  border-right: 1px solid var(--color-border);
}

.design-b .brand-feature:last-child {
  border-right: 0;
}

.design-b .brand-feature::before {
  display: none;
}

.design-b .brand-feature img {
  position: relative;
  inset: auto;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(.15) contrast(1.04);
  transition: filter .55s ease, transform .85s cubic-bezier(.22, 1, .36, 1);
}

.design-b .brand-feature > img {
  aspect-ratio: 3 / 2;
  height: auto;
}

.design-b .brand-feature:hover img {
  filter: grayscale(0) contrast(1.08);
  transform: none;
}

.design-b .brand-feature .brand-image--lasportiva {
  object-position: center center;
}

.design-b .brand-feature-content {
  max-width: none;
  padding: 42px;
  border-top: 1px solid var(--color-border);
}

.design-b .brand-feature .brand-logo {
  font-size: clamp(1.32rem, 2.38vw, 2.46rem);
}

.design-b .brand-feature .btn-outline {
  border-color: var(--color-black);
  color: var(--color-black);
}

.design-b .brand-feature .btn-outline:hover {
  color: var(--color-white);
  border-color: var(--color-text);
  background: var(--b-accent-dark);
}

.design-b #about {
  background: var(--color-white);
}

.design-b #about .split-rule,
.design-b #business .split-rule {
  border-top: 0;
  border-bottom: 0;
}

.design-b .about-policy-item {
  padding: 26px 0;
  border-bottom: 1px solid var(--color-border);
}

.design-b .about-policy-item h3 {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem 1rem;
  align-items: baseline;
  margin: 0 0 14px;
  color: var(--color-text);
  font-size: clamp(1.55rem, 3vw, 2.55rem);
  font-weight: 700;
  letter-spacing: .08em;
}

.design-b .about-policy-item h3 span {
  color: var(--color-muted);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .04em;
}

.design-b .about-policy-item p {
  margin: 0;
  color: var(--color-text);
  font-size: .98rem;
  line-height: 1.75;
  letter-spacing: .02em;
}

.design-b .value-list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.design-b .value-list div {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 18px;
}

.design-b .value-list dt {
  color: var(--color-text);
  font-size: .94rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.design-b .value-list dd {
  margin: 0;
  color: var(--color-muted);
  font-size: .94rem;
  line-height: 1.8;
  letter-spacing: .02em;
}

.design-b #business {
  background: var(--color-bg);
}

.design-b .b-business-list article {
  display: grid;
  grid-template-columns: 84px minmax(0, 330px) 1fr;
  gap: 30px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
}

.design-b .b-business-list span {
  color: var(--color-text);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .16em;
}

.design-b .b-business-list h3 {
  margin: 0;
  color: var(--color-text);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.45;
  white-space: normal;
  word-break: keep-all;
}

.design-b .b-business-list p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.8;
  text-align: left;
}

.design-b #news {
  border-top: 1px solid var(--color-border);
}

.design-b #news time {
  color: var(--color-text);
  font-weight: 700;
}

.design-b .b-news-head {
  margin-bottom: 32px;
}

.design-b .b-news-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 3px solid var(--b-accent);
  border-left: 1px solid var(--color-border);
  background: var(--color-white);
}

.design-b .b-news-card {
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.design-b .b-news-link {
  display: flex;
  min-height: 268px;
  flex-direction: column;
  padding: 26px;
  color: var(--color-text);
  text-decoration: none;
  transition: background .28s ease, color .28s ease;
}

.design-b .b-news-link:hover {
  background: #f7faf8;
}

.design-b .b-news-thumb {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  margin-bottom: 22px;
  border: 1px solid var(--color-border);
  background:
    linear-gradient(135deg, rgba(0, 150, 57, .12), rgba(255, 255, 255, 0) 46%),
    linear-gradient(135deg, #f2f2f2, #ffffff);
}

.design-b .b-news-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.design-b .b-news-thumb::after {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 34px;
  height: 2px;
  background: var(--b-accent-dark);
  content: "";
  transform-origin: right center;
  transition: transform .28s ease;
}

.design-b .b-news-link:hover .b-news-thumb::after {
  transform: scaleX(1.6);
}

.design-b .b-news-card h3 {
  margin: 0 0 24px;
  color: var(--color-text);
  font-size: .92rem;
  font-weight: 600;
  line-height: 1.75;
  letter-spacing: .03em;
}

.design-b .b-news-card time {
  margin-top: auto;
  color: var(--color-text);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
}

.design-b #recruit {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* Design C: heritage story */
.design-c {
  background: #fbfbfa;
}

.design-c .hero {
  min-height: 610px;
  color: var(--color-text);
  background: #fbfbfa;
}

.design-c .hero::before {
  background: linear-gradient(90deg, rgba(251, 251, 250, .96), rgba(251, 251, 250, .64), rgba(251, 251, 250, .08));
}

.design-c .hero-image {
  left: 38%;
  width: 62%;
}

.design-c .hero-body {
  align-self: center;
  padding: 122px 0 58px;
}

.design-c .hero-title {
  max-width: 700px;
}

.timeline {
  position: relative;
  display: grid;
  gap: 0;
  border-top: 3px solid var(--color-accent);
}

.timeline-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 38px;
  padding: 32px 0;
  border-bottom: 1px solid var(--color-border);
}

.timeline-year {
  font-size: 1.72rem;
  line-height: 1;
  letter-spacing: .04em;
}

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

.design-c .brand-block {
  display: block;
  background: var(--color-white);
  border: 1px solid var(--color-black);
  padding: 42px;
}

.design-c .brand-image {
  margin-top: 34px;
}

/* Lower pages */
.lower-page main {
  padding-top: var(--header-height);
}

.lower-hero {
  position: relative;
  overflow: hidden;
  min-height: 460px;
  display: flex;
  align-items: flex-end;
  background: var(--color-bg);
}

.lower-hero-picture {
  position: absolute;
  inset: 0;
  display: block;
}

.lower-hero-picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.company-page .lower-hero-picture img {
  object-position: center bottom;
}

.recruit-page .lower-hero-picture img {
  object-position: center 92%;
}

.lower-hero::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, .86), rgba(255, 255, 255, .34) 44%, rgba(255, 255, 255, .04));
  content: "";
}

.lower-hero-body {
  position: relative;
  z-index: 1;
  padding-bottom: 54px;
}

.lower-title {
  margin: 0;
  font-size: clamp(1.35rem, 2.2vw, 2.65rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: .06em;
}

.company-mind .split-rule,
.company-profile .split-rule {
  border-top: 0;
  border-bottom: 0;
}

.company-mind--message {
  background: var(--color-white);
}

.company-mind--message .hero-mind-panel {
  background: transparent;
}

.company-mind--message .hero-title {
  max-width: none;
  margin: 0;
  color: var(--color-text);
  font-size: clamp(1.55rem, 2.55vw, 2.85rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: .05em;
}

.company-mind--message .hero-copy {
  max-width: 500px;
  margin: .95rem 0 0;
  color: var(--color-muted);
  font-size: clamp(.76rem, .88vw, .86rem);
  line-height: 1.46;
}

.company-lead {
  margin: 0;
  color: var(--color-text);
  font-size: .95rem;
  line-height: 1.9;
  letter-spacing: .03em;
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
  background: var(--color-white);
}

.mission-grid article {
  min-height: 190px;
  padding: 30px;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.mission-grid span {
  display: block;
  margin-bottom: 22px;
  color: var(--color-text);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .16em;
}

.mission-grid p {
  margin: 0;
  color: var(--color-text);
  font-size: .86rem;
  line-height: 1.75;
  letter-spacing: .02em;
}

.company-policy-layout {
  border-top: 0;
  border-bottom: 0;
}

.company-policy {
  width: 100%;
}

.profile-table dl {
  margin: 0;
  border-top: 1px solid var(--color-border);
}

.profile-table div {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 36px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
}

.profile-table dt {
  color: var(--color-text);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .12em;
}

.profile-table dd {
  margin: 0;
  color: var(--color-text);
  line-height: 1.75;
}

.profile-table dd span {
  color: var(--color-muted);
  font-size: .8rem;
}

/* Business page */
.business-intro .split-rule,
.arco-section .split-rule,
.history-intro .split-rule {
  border-top: 0;
  border-bottom: 0;
}

.business-concept-copy h3 {
  margin: 0 0 18px;
  color: var(--color-text);
  font-size: clamp(1.15rem, 2vw, 1.72rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: .06em;
}

.business-concept-copy p {
  max-width: 720px;
  margin: 0;
  color: var(--color-muted);
  font-size: .94rem;
  line-height: 1.85;
  letter-spacing: .02em;
}

.connect-lead {
  margin-top: 1.2rem;
}

.service-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.service-card {
  display: grid;
  grid-template-rows: 280px auto;
  background: var(--color-white);
}

.service-card > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-card > div {
  min-width: 0;
  padding: 34px;
}

.service-card h3,
.arco-copy h3,
.history-content h3 {
  margin: 0 0 16px;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .06em;
}

.service-feature-grid .service-card h3 {
  font-family: var(--site-gothic-font-family);
  font-size: clamp(1.32rem, 2.38vw, 2.46rem);
  font-weight: 800;
  line-height: .96;
  letter-spacing: .04em;
}

.service-brand-logo {
  display: flex;
  align-items: flex-start;
  height: 72px;
  margin-bottom: 1.15rem;
  line-height: 1;
}

.service-brand-logo img {
  display: block;
  width: auto;
  max-width: 100%;
  height: 58px;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: left top;
}

.service-feature-grid .service-card .service-brand-logo img {
  width: auto;
  max-width: 280px;
  height: 66px;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: left top;
}

.service-card p,
.arco-copy p,
.history-content p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.75;
  letter-spacing: .02em;
}

.arco-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-bottom: 34px;
}

.arco-gallery img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--color-white);
}

.arco-copy dl {
  margin: 30px 0 0;
  border-top: 1px solid var(--color-border);
}

.arco-copy dl div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

.arco-copy dt {
  color: var(--color-text);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .12em;
}

.arco-copy dd {
  margin: 0;
}

.history-timeline {
  border-top: 1px solid var(--color-border);
}

.history-entry {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 52px;
  padding: 44px 0;
  border-bottom: 1px solid var(--color-border);
}

.history-year {
  color: var(--color-text);
  font-size: clamp(1.4rem, 3vw, 2.8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .06em;
}

.history-content {
  max-width: 860px;
}

.history-content img {
  display: block;
  width: 100%;
  max-width: 680px;
  height: auto;
  margin-top: 28px;
}

.history-media {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.history-media img {
  width: 100%;
  margin-top: 0;
}

.history-media-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.history-media-contain {
  align-items: center;
}

.history-media-contain img {
  object-fit: contain;
}

/* Recruit page */
.recruit-intro .split-rule {
  border-top: 0;
  border-bottom: 0;
}

.recruit-page .recruit-intro > .container,
.recruit-page .section-muted > .container {
  max-width: 1040px;
}

.recruit-job-list {
  display: grid;
  gap: 26px;
}

.recruit-job {
  padding: 36px;
  background: var(--color-white);
  border-left: 3px solid var(--b-accent);
}

.recruit-job-head {
  display: flex;
  gap: 18px;
  align-items: baseline;
  margin-bottom: 20px;
}

.recruit-job-head span {
  color: var(--color-text);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .16em;
}

.recruit-job-head h3 {
  margin: 0;
  color: var(--color-text);
  font-size: clamp(1rem, 1.6vw, 1.34rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .04em;
}

.recruit-job > p {
  max-width: 880px;
  margin: 0 0 28px;
  color: var(--color-muted);
  line-height: 1.75;
}

.recruit-detail-list {
  margin: 0;
  border-top: 1px solid var(--color-border);
}

.recruit-detail-list div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 28px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-border);
}

.recruit-detail-list dt {
  color: var(--color-text);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .1em;
}

.recruit-detail-list dd {
  margin: 0;
  color: var(--color-text);
  line-height: 1.7;
}

.recruit-detail-list ul {
  margin: 0;
  padding-left: 1.1em;
}

.recruit-detail-list li + li {
  margin-top: 4px;
}

.news-detail {
  max-width: 860px;
  margin: 0 auto;
}

.news-detail-page .news-detail-section {
  padding-top: clamp(72px, 8vw, 108px);
}

.news-detail-meta {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-bottom: 22px;
  color: var(--color-text);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
}

.news-detail-title {
  margin: 0 0 42px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: clamp(1.25rem, 2.4vw, 2.2rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: .04em;
}

.news-detail-body {
  color: var(--color-text);
  font-size: .92rem;
  line-height: 1.9;
  letter-spacing: .02em;
}

.news-detail-body p {
  margin: 0 0 1.3rem;
}

.news-detail-body a {
  color: var(--color-text);
  font-weight: 700;
  text-decoration: none;
}

.news-detail-body a:hover {
  text-decoration: underline;
}

.news-detail-image {
  margin: 0 0 42px;
}

.news-detail-image img {
  display: block;
  width: 100%;
  height: auto;
}

.news-detail-info {
  margin: 36px 0;
  border-top: 1px solid var(--color-border);
}

.news-detail-info div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 28px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-border);
}

.news-detail-info dt {
  color: var(--color-text);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .1em;
}

.news-detail-info dd {
  margin: 0;
}

.news-detail-nav {
  display: flex;
  justify-content: flex-end;
  margin-top: 54px;
}

/* Contact page */
.contact-intro .split-rule {
  border-bottom: 0;
}

.contact-notes {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  color: var(--color-muted);
  font-size: .86rem;
  line-height: 1.75;
}

.contact-notes li {
  position: relative;
  padding-left: 18px;
}

.contact-notes li::before {
  position: absolute;
  top: .72em;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--b-accent);
  content: "";
}

.contact-container {
  max-width: 980px;
}

.contact-form-head {
  margin-bottom: 34px;
}

.contact-form {
  padding: 42px;
  background: var(--color-white);
}

.contact-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.contact-field {
  margin-bottom: 24px;
}

.contact-field label {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
  color: var(--color-text);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
}

.contact-field label span {
  padding: 2px 7px;
  background: var(--b-accent);
  color: var(--color-white);
  font-size: .62rem;
  line-height: 1.2;
}

.contact-field input,
.contact-field select,
.contact-field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 0;
  background: var(--color-white);
  color: var(--color-text);
  font: inherit;
  font-size: .88rem;
  letter-spacing: .02em;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.contact-field select {
  padding-right: 42px;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-text) 50%), linear-gradient(135deg, var(--color-text) 50%, transparent 50%);
  background-position: calc(100% - 25px) 50%, calc(100% - 19px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  appearance: none;
}

.contact-field input[type="file"] + input[type="file"] {
  margin-top: 10px;
}

.contact-field textarea {
  min-height: 180px;
  resize: vertical;
}

.contact-field input:focus,
.contact-field select:focus,
.contact-field textarea:focus {
  border-color: var(--color-text);
  box-shadow: 0 0 0 3px rgba(0, 150, 57, .12);
}

.field-help {
  margin: 8px 0 0;
  color: var(--color-muted);
  font-size: .76rem;
  line-height: 1.75;
}

.contact-agree {
  margin-top: 8px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.contact-agree label {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--color-text);
  font-size: .86rem;
  line-height: 1.75;
}

.contact-agree input {
  width: 18px;
  height: 18px;
  margin-top: .18em;
  accent-color: var(--color-text);
}

.contact-agree a {
  color: var(--color-text);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-agree p {
  margin: 14px 0 0 30px;
  color: var(--color-muted);
  font-size: .76rem;
  line-height: 1.7;
}

.contact-submit {
  display: flex;
  justify-content: flex-end;
  margin-top: 34px;
}

/* Privacy page */
.privacy-container {
  max-width: 980px;
}

.privacy-content {
  color: var(--color-text);
  font-size: .9rem;
  line-height: 1.9;
  letter-spacing: .02em;
}

.privacy-content > p {
  margin: 0 0 42px;
}

.privacy-content section {
  padding: 30px 0;
  border-top: 1px solid var(--color-border);
}

.privacy-content h2 {
  margin: 0 0 16px;
  color: var(--color-text);
  font-size: .98rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .06em;
}

.privacy-content p {
  margin: 0 0 1rem;
}

.privacy-content p:last-child {
  margin-bottom: 0;
}

.privacy-content ul {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding-left: 1.1em;
}

.privacy-content a {
  color: var(--color-text);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

main p,
main li,
main dd {
  font-size: .84rem;
  font-weight: 400;
  letter-spacing: .025em;
  text-align: justify;
}

.design-b .brand-feature-content p {
  line-height: 1.85;
}

.business-page .service-feature-grid .service-card {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.business-page .service-feature-grid .service-card > img {
  display: block;
  flex: 0 0 280px;
  width: 100%;
  height: 280px;
  max-width: none;
  object-fit: cover;
}

.business-page .service-feature-grid .service-card > div {
  position: static;
  z-index: auto;
  flex: 1 1 auto;
  min-height: 0;
  background: var(--color-white);
  transform: none;
}

.business-page .service-feature-grid .service-card .service-brand-logo img {
  display: block;
  width: auto;
  max-width: 280px;
  height: 66px;
  aspect-ratio: auto;
  object-fit: contain;
}

.text-center .section-lead {
  text-align: center;
}

.site-footer,
.site-footer p,
.site-footer li,
.site-footer a {
  text-align: left;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}