/* ============================================================
   WORLD Co., Ltd. — Corporate Website v2
   Design: Minimal luxury × Brand Identity
   ============================================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-bg: #ffffff;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-dark: #0a0a0a;
  --color-navy: #000000;
  --color-navy-mid: #1a1a1a;
  --color-mid: #666666;
  --color-light: #aaaaaa;
  --color-border: #e0e0e0;
  --color-accent: #aaaaaa;
  --color-accent-navy: #333333;
  --font-en: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-ja: 'Noto Serif JP', 'Hiragino Mincho ProN', serif;
  --font-sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--color-bg);
  color: var(--color-dark);
  font-family: var(--font-ja);
  line-height: 1.8;
  overflow-x: hidden;
}

img { display: block; width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Typography ---------- */
.en { font-family: var(--font-en); font-style: italic; }
.sans { font-family: var(--font-sans); }

/* ---------- Navigation (Center Logo — Dior style) ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 48px;
  height: 80px;
  transition: background var(--transition), backdrop-filter var(--transition);
}

.nav.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

.nav-logo {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.35em;
  color: var(--color-white);
  transition: color var(--transition);
  grid-column: 2;
  text-align: center;
  white-space: nowrap;
}

.nav.scrolled .nav-logo { color: var(--color-black); }

.nav-links {
  display: flex;
  gap: 36px;
  justify-content: flex-end;
  align-items: center;
  grid-column: 3;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--color-white); }
.nav.scrolled .nav-links a { color: var(--color-mid); }
.nav.scrolled .nav-links a:hover { color: var(--color-black); }
.nav-links a.active { color: var(--color-white); }
.nav.scrolled .nav-links a.active { color: var(--color-black); font-weight: 400; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-white);
  transition: var(--transition);
}
.nav.scrolled .nav-hamburger span { background: var(--color-dark); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-navy);
  z-index: 200;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 48px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-en);
  font-size: 2.5rem;
  font-style: italic;
  color: var(--color-white);
  letter-spacing: 0.05em;
  opacity: 0.85;
  transition: opacity var(--transition);
}
.mobile-menu a:hover { opacity: 1; }
.mobile-menu-close {
  position: absolute;
  top: 24px; right: 32px;
  font-size: 1.5rem;
  cursor: pointer;
  color: rgba(255,255,255,0.6);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 80px 64px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(5,10,25,0.45) 0%,
    rgba(5,10,25,0.1) 40%,
    rgba(5,10,25,0.55) 100%
  );
}

/* 星アニメーション Canvas */
.star-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  width: 100%;
  height: 100%;
}

/* 大きなWORLDワードマーク */
.hero-wordmark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-en);
  font-size: clamp(8rem, 22vw, 22rem);
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.06);
  white-space: nowrap;
  pointer-events: none;
  z-index: 1;
  user-select: none;
  line-height: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
}

.hero-sub {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-ja);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 300;
  line-height: 1.6;
  letter-spacing: 0.1em;
}

.hero-title-en {
  font-family: var(--font-en);
  font-size: clamp(0.85rem, 1.4vw, 1.05rem);
  font-style: italic;
  color: rgba(255,255,255,0.55);
  margin-top: 20px;
  letter-spacing: 0.08em;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.5);
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  z-index: 2;
}

.hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.35);
  animation: scrollLine 1.8s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Statement Band ---------- */
.statement-band {
  background: var(--color-black);
  padding: 22px 80px;
  overflow: hidden;
}

.statement-band-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
}

.statement-band-text {
  font-family: var(--font-ja);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.15em;
  white-space: nowrap;
}

.statement-band-sep {
  color: rgba(255,255,255,0.2);
  font-size: 0.8rem;
}

/* ---------- Section Base ---------- */
.section {
  padding: 180px 80px;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 300;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-light);
  margin-bottom: 32px;
}

.section-title {
  font-family: var(--font-en);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.0;
  color: var(--color-dark);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.section-title-ja {
  font-family: var(--font-ja);
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  font-weight: 300;
  color: var(--color-light);
  margin-bottom: 96px;
}

/* ---------- Home: Purpose / Mission / Vision ---------- */
.pmv-section {
  background: var(--color-white);
  padding: 180px 80px;
}

.pmv-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.pmv-item {
  background: var(--color-white);
  padding: 80px 56px;
  transition: background var(--transition);
}

.pmv-item:hover { background: #f5f4f0; }

.pmv-num {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  color: var(--color-accent-navy);
  margin-bottom: 32px;
}

.pmv-label {
  font-family: var(--font-en);
  font-size: 2rem;
  font-style: italic;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.pmv-label-ja {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-light);
  margin-bottom: 32px;
}

.pmv-text {
  font-family: var(--font-ja);
  font-size: 1rem;
  line-height: 2;
  color: var(--color-mid);
}

/* ---------- Home: Business Preview ---------- */
.home-business-section {
  background: var(--color-white);
  padding: 180px 80px;
}

.home-business-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.home-business-header {
  margin-bottom: 96px;
}

.home-business-title {
  font-family: var(--font-ja);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: 1.5;
  color: var(--color-dark);
}

.home-business-title em {
  font-style: normal;
  color: var(--color-navy);
  font-family: var(--font-en);
  font-style: italic;
  font-size: 1.1em;
}

.home-business-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--color-border);
}

.home-biz-card {
  position: relative;
  height: 380px;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  cursor: pointer;
}

.home-biz-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.8) 0%, rgba(10,22,40,0.1) 60%);
  transition: background var(--transition);
}

.home-biz-card:hover .home-biz-card-overlay {
  background: linear-gradient(to top, rgba(10,22,40,0.9) 0%, rgba(10,22,40,0.3) 60%);
}

.home-biz-card-body {
  position: relative;
  z-index: 2;
  padding: 32px 28px;
  color: var(--color-white);
}

.home-biz-cat {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}

.home-biz-name {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-style: italic;
  line-height: 1.2;
  color: var(--color-white);
}

.home-biz-name span {
  font-size: 0.9rem;
  opacity: 0.7;
}

/* ---------- Home: Navigation Cards ---------- */
.nav-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  background: var(--color-black);
}

.nav-card {
  position: relative;
  padding: 64px 40px;
  border-right: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  cursor: pointer;
  transition: background var(--transition);
}

.nav-card:last-child { border-right: none; }
.nav-card:hover { background: rgba(255,255,255,0.05); }

.nav-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--color-accent-navy);
  transition: width var(--transition);
}
.nav-card:hover::after { width: 100%; }

.nav-card-ja {
  font-family: var(--font-ja);
  font-size: 1rem;
  color: var(--color-white);
  margin-bottom: 8px;
}

.nav-card-en {
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-style: italic;
  color: rgba(255,255,255,0.35);
  margin-bottom: 32px;
}

.nav-card-arrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.3);
  transition: color var(--transition), transform var(--transition);
  display: inline-block;
}
.nav-card:hover .nav-card-arrow {
  color: var(--color-accent-navy);
  transform: translateX(4px);
}

/* ---------- Page Hero (sub pages) ---------- */
.page-hero {
  height: 60vh;
  min-height: 400px;
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 64px;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(10,22,40,0.65) 0%, rgba(10,22,40,0.3) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  padding-top: 72px;
}

.page-hero-en {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 20px;
}

.page-hero-title {
  font-family: var(--font-en);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1;
  margin-bottom: 16px;
}

.page-hero-ja {
  font-family: var(--font-ja);
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.1em;
}

/* ---------- Philosophy Page ---------- */
.philosophy-lead {
  max-width: 800px;
  margin: 0 auto 80px;
  text-align: center;
}

.philosophy-lead-text {
  font-family: var(--font-ja);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  line-height: 2;
  color: var(--color-dark);
  margin-bottom: 32px;
}

.philosophy-lead-body {
  font-size: 0.95rem;
  color: var(--color-mid);
  line-height: 2.2;
}

.philosophy-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--color-border);
  margin-bottom: 2px;
}

.philosophy-block {
  background: var(--color-white);
  padding: 72px 56px;
}

.philosophy-block-num {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--color-accent-navy);
  margin-bottom: 24px;
}

.philosophy-block-title {
  font-family: var(--font-ja);
  font-size: 1.5rem;
  line-height: 1.8;
  color: var(--color-dark);
  margin-bottom: 24px;
}

.philosophy-block-body {
  font-size: 0.9rem;
  color: var(--color-mid);
  line-height: 2.2;
}

.values-section {
  background: var(--color-navy);
  padding: 100px 64px;
}

.values-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.values-title {
  font-family: var(--font-en);
  font-size: 1rem;
  font-style: italic;
  letter-spacing: 0.2em;
  color: var(--color-accent-navy);
  margin-bottom: 64px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
}

.value-item-num {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.25);
  margin-bottom: 16px;
}

.value-item-title {
  font-family: var(--font-ja);
  font-size: 1rem;
  color: var(--color-white);
  margin-bottom: 8px;
}

.value-item-en {
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-style: italic;
  color: rgba(255,255,255,0.3);
}

/* ---------- Business Page ---------- */
.business-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.business-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
  overflow: hidden;
}

.business-item:nth-child(even) .business-item-img { order: 2; }
.business-item:nth-child(even) .business-item-body { order: 1; }

.business-item-img {
  position: relative;
  overflow: hidden;
}

.business-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.business-item:hover .business-item-img img { transform: scale(1.04); }

.business-item-body {
  padding: 80px 72px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--color-white);
}

.business-item-num {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--color-accent-navy);
  margin-bottom: 16px;
}

.business-item-cat {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-light);
  margin-bottom: 24px;
}

.business-item-name {
  font-family: var(--font-en);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-style: italic;
  line-height: 1.1;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.business-item-name-sub {
  font-family: var(--font-en);
  font-size: 1rem;
  font-style: italic;
  color: var(--color-light);
  margin-bottom: 32px;
}

.business-item-desc {
  font-size: 0.9rem;
  color: var(--color-mid);
  line-height: 2.2;
  max-width: 420px;
  margin-bottom: 40px;
}

/* Business Links */
.biz-links {
  margin-top: 8px;
}

.biz-links-label {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-light);
  margin-bottom: 16px;
}

.biz-links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.biz-links-grid--7 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.biz-link-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 20px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  transition: border-color var(--transition), background var(--transition);
  position: relative;
}

.biz-link-card:hover {
  border-color: var(--color-navy);
  background: var(--color-white);
}

.biz-link-card--navy {
  border-color: var(--color-navy);
  background: var(--color-navy);
}

.biz-link-card--navy .biz-link-area,
.biz-link-card--navy .biz-link-name {
  color: rgba(255,255,255,0.7);
}

.biz-link-card--navy .biz-link-arrow {
  color: rgba(255,255,255,0.5);
}

.biz-link-card--navy:hover {
  background: var(--color-navy-mid);
  border-color: var(--color-navy-mid);
}

.biz-link-area {
  font-family: var(--font-ja);
  font-size: 0.75rem;
  color: var(--color-dark);
  line-height: 1.4;
}

.biz-link-name {
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-style: italic;
  color: var(--color-light);
}

.biz-link-arrow {
  position: absolute;
  top: 12px;
  right: 14px;
  font-size: 0.75rem;
  color: var(--color-accent-navy);
  transition: transform var(--transition);
}

.biz-link-card:hover .biz-link-arrow { transform: translate(2px, -2px); }

/* ---------- Company Page ---------- */
.company-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 120px;
  align-items: start;
}

.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table tr {
  border-bottom: 1px solid var(--color-border);
}

.company-table th,
.company-table td {
  padding: 20px 0;
  text-align: left;
  vertical-align: top;
}

.company-table th {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-light);
  width: 140px;
  font-weight: 400;
}

.company-table td {
  font-size: 0.95rem;
  color: var(--color-dark);
  line-height: 1.8;
}

.company-business-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.company-business-item {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
}

.company-business-item-num {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--color-accent-navy);
  padding-top: 4px;
  flex-shrink: 0;
}

.company-business-item-text {
  font-size: 0.9rem;
  color: var(--color-mid);
  line-height: 1.9;
}

/* ---------- Recruit Page ---------- */
.recruit-hero-text {
  max-width: 720px;
  margin: 0 auto 80px;
  text-align: center;
}

.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--color-border);
  margin-bottom: 120px;
}

.voice-card {
  background: var(--color-white);
  padding: 56px 40px;
}

.voice-role {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-navy);
  margin-bottom: 8px;
}

.voice-name {
  font-size: 1rem;
  color: var(--color-dark);
  margin-bottom: 24px;
}

.voice-text {
  font-size: 0.88rem;
  color: var(--color-mid);
  line-height: 2.2;
}

.recruit-conditions {
  background: var(--color-white);
  padding: 80px;
  margin-bottom: 80px;
}

.conditions-title {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--color-navy);
  margin-bottom: 48px;
}

.conditions-table {
  width: 100%;
  border-collapse: collapse;
}

.conditions-table tr { border-bottom: 1px solid var(--color-border); }

.conditions-table th,
.conditions-table td {
  padding: 20px 0;
  text-align: left;
  vertical-align: top;
}

.conditions-table th {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-light);
  width: 180px;
  font-weight: 400;
}

.conditions-table td {
  font-size: 0.9rem;
  color: var(--color-mid);
  line-height: 1.9;
}

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 120px;
  align-items: start;
}

.contact-info-label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent-navy);
  margin-bottom: 16px;
}

.contact-info-tel {
  font-family: var(--font-en);
  font-size: 2rem;
  font-style: italic;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.contact-info-hours {
  font-size: 0.8rem;
  color: var(--color-light);
  margin-bottom: 48px;
}

.contact-form .form-group {
  margin-bottom: 32px;
}

.contact-form label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-mid);
  margin-bottom: 10px;
}

.contact-form label .required {
  color: var(--color-accent-navy);
  margin-left: 4px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--color-border);
  background: transparent;
  padding: 12px 0;
  font-family: var(--font-ja);
  font-size: 0.95rem;
  color: var(--color-dark);
  outline: none;
  transition: border-color var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-bottom-color: var(--color-navy);
}

.contact-form textarea { resize: vertical; min-height: 120px; }

.contact-form .privacy {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
  font-size: 0.85rem;
  color: var(--color-mid);
  cursor: pointer;
}

.contact-form .privacy input[type="checkbox"] {
  width: 16px;
  height: 16px;
  border: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 0;
  cursor: pointer;
  accent-color: var(--color-navy);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 18px 40px;
  border: 1px solid var(--color-dark);
  background: transparent;
  color: var(--color-dark);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn:hover {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}

.btn-white {
  border-color: rgba(255,255,255,0.6);
  color: var(--color-white);
}

.btn-white:hover {
  background: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-navy);
}

.btn-dark {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}

.btn-dark:hover {
  background: var(--color-navy-mid);
  border-color: var(--color-navy-mid);
}

.btn-arrow::after {
  content: '→';
  transition: transform var(--transition);
}
.btn:hover.btn-arrow::after,
.btn-arrow:hover::after { transform: translateX(4px); }

/* ---------- Footer ---------- */
.footer {
  background: var(--color-navy);
  padding: 80px 64px 40px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 80px;
  padding-bottom: 80px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-logo {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-style: italic;
  font-weight: 300;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.15em;
}

.footer-nav {
  display: flex;
  gap: 48px;
}

.footer-nav a {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  transition: color var(--transition);
}

.footer-nav a:hover { color: rgba(255,255,255,0.8); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.1em;
}

/* ---------- Animations ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }

/* ---------- Divider ---------- */
.divider {
  width: 40px;
  height: 1px;
  background: var(--color-accent-navy);
  margin: 32px 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .nav { padding: 0 32px; }
  .section { padding: 80px 32px; }
  .pmv-section { padding: 80px 32px; }
  .home-business-section { padding: 80px 32px; }
  .statement-band { padding: 16px 32px; }
  .pmv-grid { grid-template-columns: 1fr; }
  .nav-cards { grid-template-columns: repeat(3, 1fr); }
  .business-item { grid-template-columns: 1fr; min-height: auto; }
  .business-item:nth-child(even) .business-item-img { order: 0; }
  .business-item:nth-child(even) .business-item-body { order: 0; }
  .business-item-img { height: 340px; }
  .company-grid { grid-template-columns: 1fr; gap: 64px; }
  .contact-grid { grid-template-columns: 1fr; gap: 64px; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .voices-grid { grid-template-columns: 1fr; }
  .philosophy-blocks { grid-template-columns: 1fr; }
  .home-business-grid { grid-template-columns: repeat(2, 1fr); }
  .home-biz-card { height: 300px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero { padding: 60px 32px; }
  .hero-scroll { right: 32px; }
  .hero-wordmark { font-size: clamp(5rem, 20vw, 10rem); }
  .section { padding: 64px 24px; }
  .pmv-section { padding: 64px 24px; }
  .home-business-section { padding: 64px 24px; }
  .statement-band { padding: 14px 24px; }
  .statement-band-inner { gap: 16px; }
  .page-hero { padding: 0 32px; }
  .nav-cards { grid-template-columns: 1fr 1fr; }
  .footer { padding: 64px 32px 32px; }
  .footer-top { flex-direction: column; gap: 40px; }
  .footer-nav { flex-wrap: wrap; gap: 24px; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .recruit-conditions { padding: 48px 32px; }
  .business-item-body { padding: 48px 32px; }
  .hero-title { font-size: 2rem; }
  .page-hero-title { font-size: 3rem; }
  .home-business-grid { grid-template-columns: 1fr 1fr; }
  .home-biz-card { height: 240px; }
  .biz-links-grid--7 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .nav-cards { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .home-business-grid { grid-template-columns: 1fr; }
  .biz-links-grid--7 { grid-template-columns: 1fr 1fr; }
  .statement-band-sep { display: none; }
}

/* ---------- Brand Marquee (GOC "Trusted by" style) ---------- */
.brand-marquee {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 18px 0;
  overflow: hidden;
  white-space: nowrap;
}

.brand-marquee-track {
  display: inline-block;
  animation: marquee 28s linear infinite;
}

.brand-marquee-item {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-dark);
  padding: 0 32px;
}

.brand-marquee-sep {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  color: var(--color-light);
  padding: 0 8px;
}

@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- Vertical Copy Strip (GOC style) ---------- */
.vertical-copy-strip {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: 64px 80px;
  overflow: hidden;
}

.vertical-copy-text {
  font-family: var(--font-en);
  font-size: clamp(1.8rem, 4vw, 4rem);
  font-weight: 300;
  font-style: italic;
  color: var(--color-dark);
  letter-spacing: 0.02em;
  line-height: 1.2;
  opacity: 0.12;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- Footer (Dior-style minimal) ---------- */
.footer {
  background: var(--color-black);
  padding: 80px 80px 40px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.footer-logo-wrap {
  text-align: center;
}

.footer-logo {
  font-family: var(--font-en);
  font-size: 2rem;
  font-style: italic;
  font-weight: 300;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.4em;
}

.footer-nav {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav a {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  transition: color var(--transition);
}

.footer-nav a:hover { color: rgba(255,255,255,0.8); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 32px;
  width: 100%;
  text-align: center;
}

.footer-copy {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 300;
  color: rgba(255,255,255,0.15);
  letter-spacing: 0.12em;
}

/* ---------- Nav Left placeholder (center logo) ---------- */
.nav-left {
  grid-column: 1;
  display: flex;
  align-items: center;
}

/* Hamburger in grid layout */
.nav .nav-hamburger {
  grid-column: 3;
  justify-self: end;
}