/* ============================================
   CSS Variables
   ============================================ */
:root {
  --primary: #D97706;
  --primary-dark: #B45309;
  --primary-light: #FEF3C7;
  --accent: #FDE68A;
  --bg: #FFFFFF;
  --bg-alt: #FFFBEB;
  --text: #1C1917;
  --text-muted: #78716C;
  --text-light: #A8A29E;
  --border: #E7E5E4;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
  --radius: 12px;
  --radius-lg: 20px;
  --text-hero: clamp(36px, 5vw, 52px);
  --text-h2: clamp(28px, 3.5vw, 40px);
  --text-h3: clamp(20px, 2.5vw, 24px);
  --text-body: 16px;
  --text-small: 14px;
  --text-caption: 12px;
  --space-section: clamp(80px, 10vw, 120px);
  --space-group: clamp(40px, 5vw, 64px);
  --space-element: clamp(16px, 2vw, 24px);
}

/* ============================================
   Reset & Base
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Nunito', 'Noto Sans JP', sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  animation: fadeIn 0.5s ease-out;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
ul, ol { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 80px);
}

/* ============================================
   Scroll Animation
   ============================================ */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }
.animate-on-scroll.visible .stagger-item:nth-child(1) { transition-delay: 0s; }
.animate-on-scroll.visible .stagger-item:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll.visible .stagger-item:nth-child(3) { transition-delay: 0.15s; }
.animate-on-scroll.visible .stagger-item:nth-child(4) { transition-delay: 0.2s; }

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  border-radius: 100px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(217,119,6,0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(217,119,6,0.3);
  filter: brightness(1.05);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: var(--primary);
  font-size: 15px;
  font-weight: 700;
  border: 2px solid var(--primary);
  border-radius: 100px;
  transition: all 0.2s ease;
}
.btn-secondary:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: #fff;
  color: var(--primary);
  font-size: 15px;
  font-weight: 700;
  border-radius: 100px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

/* ============================================
   Section Header
   ============================================ */
.section-header {
  text-align: center;
  margin-bottom: var(--space-group);
}
.section-label {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}
.section-title {
  font-size: var(--text-h2);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
  letter-spacing: -0.02em;
}
.section-subtitle {
  font-size: var(--text-body);
  color: var(--text-muted);
  margin-top: 16px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

/* ============================================
   Header
   ============================================ */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s;
  padding: 16px 0;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
}
header.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  padding: 10px 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.desktop-nav a {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.2s;
}
.desktop-nav a:hover { color: var(--text); }
.desktop-nav .nav-cta {
  padding: 10px 24px;
  background: var(--primary);
  color: #fff !important;
  border-radius: 100px;
  font-weight: 700;
  transition: all 0.2s;
}
.desktop-nav .nav-cta:hover { filter: brightness(1.1); transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1002;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s;
}
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 360px;
  height: 100vh;
  background: #fff;
  z-index: 1001;
  transition: right 0.3s ease;
  padding: 80px 32px 40px;
}
.mobile-menu.open { right: 0; }
.mobile-menu a {
  display: block;
  padding: 14px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.mobile-menu .mobile-cta {
  margin-top: 20px;
  padding: 14px 32px;
  background: var(--primary);
  color: #fff;
  text-align: center;
  font-weight: 700;
  border-radius: 100px;
  border-bottom: none;
}
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 1000;
}
.overlay.open { opacity: 1; pointer-events: auto; }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,251,235,0.92) 0%, rgba(255,251,235,0.7) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  padding: 0 clamp(20px, 5vw, 80px);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: #fff;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.hero-title {
  font-size: var(--text-hero);
  font-weight: 700;
  color: var(--text);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.hero-title span { color: var(--primary); }
.hero-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}
.hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-tel {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-size: var(--text-small);
  color: var(--text-muted);
}
.hero-tel a {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

/* ============================================
   SERVICE
   ============================================ */
.service-section {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  background: #fff;
}
.service-icon {
  width: 64px;
  height: 64px;
  background: var(--primary-light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin: 0 auto 16px;
}
.service-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.service-desc {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================
   FACILITY
   ============================================ */
.facility-section {
  padding: var(--space-section) 0;
  background: var(--bg-alt);
}
.facility-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.facility-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  transition: all 0.3s;
}
.facility-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.facility-card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.facility-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.facility-card:hover .facility-card-img img {
  transform: scale(1.05);
}
.facility-card-body {
  padding: 24px;
}
.facility-card-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.facility-card-desc {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================
   STAFF
   ============================================ */
.staff-section {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.staff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.staff-card {
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  transition: all 0.3s;
}
.staff-card:hover {
  background: var(--bg-alt);
}
.staff-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 16px;
  border: 4px solid var(--primary-light);
}
.staff-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.staff-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.staff-role {
  font-size: var(--text-caption);
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 12px;
}
.staff-message {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================
   SAFETY
   ============================================ */
.safety-section {
  padding: var(--space-section) 0;
  background: var(--bg-alt);
}
.safety-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.safety-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.3s;
}
.safety-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.safety-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 16px;
}
.safety-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.safety-desc {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================
   FAQ (For Family)
   ============================================ */
.faq-section {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  cursor: pointer;
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s;
}
.faq-question:hover { color: var(--primary); }
.faq-question svg {
  flex-shrink: 0;
  transition: transform 0.3s;
  color: var(--text-muted);
}
.faq-item.open .faq-question svg {
  transform: rotate(45deg);
  color: var(--primary);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding-bottom: 20px;
}
.faq-answer p {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.8;
}

/* ============================================
   FLOW
   ============================================ */
.flow-section {
  padding: var(--space-section) 0;
  background: var(--bg-alt);
}
.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.flow-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: var(--primary-light);
  z-index: 0;
}
.flow-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.flow-step-number {
  width: 56px;
  height: 56px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  margin: 0 auto 16px;
  box-shadow: 0 4px 12px rgba(217,119,6,0.25);
}
.flow-step-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.flow-step-desc {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================
   RECRUIT Banner
   ============================================ */
.recruit-section {
  padding: 64px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}
.recruit-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.recruit-text h2 {
  font-size: var(--text-h3);
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.recruit-text p {
  font-size: var(--text-body);
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}

/* ============================================
   CTA
   ============================================ */
.cta-section {
  padding: var(--space-section) 0;
  background: var(--bg);
  text-align: center;
}
.cta-card {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  max-width: 800px;
  margin: 0 auto;
}
.cta-title {
  font-size: var(--text-h2);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.cta-text {
  font-size: var(--text-body);
  color: var(--text-muted);
  margin-bottom: 32px;
  line-height: 1.8;
}
.cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-tel {
  margin-top: 24px;
  font-size: var(--text-small);
  color: var(--text-muted);
}
.cta-tel a {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

/* ============================================
   Footer
   ============================================ */
footer {
  background: #292524;
  color: rgba(255,255,255,0.5);
  padding: 64px 0 0;
}
.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo { color: #fff; margin-bottom: 16px; display: inline-flex; }
.footer-brand .logo-icon { background: var(--primary); }
.footer-desc {
  font-size: var(--text-small);
  line-height: 1.8;
  margin-bottom: 16px;
  color: rgba(255,255,255,0.35);
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-small);
  margin-bottom: 6px;
}
.footer-contact-item svg { color: var(--primary); flex-shrink: 0; }
.footer-nav-title {
  font-size: 12px;
  font-weight: 800;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-nav-list a {
  display: block;
  font-size: var(--text-small);
  color: rgba(255,255,255,0.35);
  padding: 5px 0;
  transition: color 0.2s;
}
.footer-nav-list a:hover { color: rgba(255,255,255,0.7); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: var(--text-caption);
  color: rgba(255,255,255,0.25);
}
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: rgba(255,255,255,0.25); transition: color 0.2s; }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.5); }

/* ============================================
   Active Nav Link
   ============================================ */
.nav-link.active { color: var(--text) !important; }

/* ============================================
   Page Hero
   ============================================ */
.page-hero {
  padding: 160px 0 60px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-caption);
  color: var(--text-light);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--text-light); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { color: var(--text-light); }
.page-title {
  font-size: var(--text-h2);
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.page-subtitle {
  font-size: var(--text-small);
  color: var(--text-light);
  margin-top: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ============================================
   CTA Band
   ============================================ */
.cta-band {
  padding: 80px 0;
  text-align: center;
  background: var(--primary);
}
.cta-band h2 {
  font-size: var(--text-h3);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.cta-band p {
  font-size: var(--text-body);
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
}
.cta-band .btn-primary {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.cta-band .btn-primary:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* ============================================
   Section More Link
   ============================================ */
.section-more {
  text-align: center;
  margin-top: var(--space-group);
}
.more-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-small);
  font-weight: 700;
  color: var(--primary);
  transition: gap 0.2s;
}
.more-link:hover { gap: 12px; }
.more-link span { transition: transform 0.2s; }
.more-link:hover span { transform: translateX(4px); }

/* ============================================
   Service Detail (service.html)
   ============================================ */
.service-detail-section {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.service-detail-block {
  margin-bottom: var(--space-section);
}
.service-detail-block:last-child {
  margin-bottom: 0;
}
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.service-detail-grid.reverse .service-detail-content {
  order: 2;
}
.service-detail-grid.reverse .service-detail-image {
  order: 1;
}
.service-detail-title {
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.service-detail-desc {
  font-size: var(--text-body);
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.service-detail-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.service-detail-features li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-size: var(--text-small);
  font-weight: 600;
  border-radius: 100px;
}
.service-detail-features li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
  flex-shrink: 0;
}
.service-detail-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.service-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
  transition: transform 0.5s;
}
.service-detail-image:hover img {
  transform: scale(1.03);
}

/* ============================================
   Works Numbers
   ============================================ */
.works-numbers-section {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.works-numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.works-number-item {
  padding: 32px 16px;
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
}
.works-number-value {
  display: block;
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 8px;
}
.works-number-value span {
  font-size: 0.6em;
}
.works-number-label {
  font-size: var(--text-small);
  color: var(--text-muted);
  font-weight: 600;
}

/* ============================================
   Works Voice
   ============================================ */
.works-voice-section {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.works-voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.works-voice-card {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.3s;
}
.works-voice-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.works-voice-text {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}
.works-voice-name {
  font-size: var(--text-small);
  font-weight: 700;
  color: var(--text);
}

/* ============================================
   About Mission
   ============================================ */
.about-mission-section {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.about-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-mission-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-mission-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.about-mission-text p {
  font-size: var(--text-body);
  color: var(--text-muted);
  line-height: 2;
  margin-bottom: 20px;
}
.about-mission-text p:last-of-type { margin-bottom: 0; }
.about-mission-founder {
  margin-top: 28px !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  color: var(--text) !important;
  text-align: right;
}

/* ============================================
   Back to Top
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.back-to-top.show { opacity: 1; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* ============================================
   Contact Form (contact.html)
   ============================================ */
.contact-form-section {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: flex-start;
}
.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-label {
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--text);
}
.form-required {
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  background: #EF4444;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 6px;
}
.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: var(--text-body);
  font-family: inherit;
  color: var(--text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(217,119,6,0.1);
}
.form-textarea {
  resize: vertical;
  min-height: 120px;
}
.form-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.form-radio {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-small);
  color: var(--text);
  cursor: pointer;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: all 0.2s;
}
.form-radio:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}
.form-radio input[type="radio"] {
  accent-color: var(--primary);
}
.form-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-small);
  color: var(--text-muted);
  cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
  accent-color: var(--primary);
  width: 18px;
  height: 18px;
}
.contact-form .btn-primary {
  width: 100%;
  justify-content: center;
  padding: 16px 32px;
  font-size: 16px;
}

/* Contact Info Side */
.contact-info-side {
  position: sticky;
  top: 100px;
}
.contact-info-card {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contact-info-item {
  display: flex;
  gap: 16px;
}
.contact-info-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}
.contact-info-label {
  font-size: var(--text-caption);
  color: var(--text-light);
  margin-bottom: 4px;
}
.contact-info-value {
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
}
.contact-info-value.phone {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
}
.contact-info-note {
  font-size: var(--text-caption);
  color: var(--text-muted);
  margin-top: 4px;
}

/* ============================================
   Contact Access (contact.html)
   ============================================ */
.contact-access-section {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.contact-access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: flex-start;
}
.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.contact-map-placeholder {
  background: var(--bg-alt);
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 80px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  min-height: 360px;
  justify-content: center;
}
.contact-map-placeholder p {
  font-size: var(--text-body);
  color: var(--text-muted);
  font-weight: 600;
}
.contact-map-placeholder span {
  font-size: var(--text-caption);
  color: var(--text-light);
}
.contact-access-card {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.contact-access-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.contact-access-item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.contact-access-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.contact-access-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}
.contact-access-label {
  font-size: var(--text-caption);
  color: var(--text-light);
  margin-bottom: 4px;
}
.contact-access-value {
  font-size: var(--text-small);
  color: var(--text);
  font-weight: 500;
  line-height: 1.6;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info-side { position: static; }
  .contact-access-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .staff-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-steps { grid-template-columns: repeat(2, 1fr); }
  .flow-steps::before { display: none; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .works-numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .works-voice-grid { grid-template-columns: 1fr; max-width: 600px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .desktop-nav { display: none; }
  .hamburger { display: flex; }

  .hero-title { font-size: clamp(28px, 8vw, 40px); }
  .about-mission-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-buttons { flex-direction: column; }

  .service-grid { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; }
  .facility-grid { grid-template-columns: 1fr; }
  .staff-grid { grid-template-columns: 1fr; max-width: 320px; margin: 0 auto; }
  .safety-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .flow-steps { grid-template-columns: 1fr 1fr; }

  .service-detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .service-detail-grid.reverse .service-detail-content { order: 1; }
  .service-detail-grid.reverse .service-detail-image { order: 2; }

  .recruit-inner { flex-direction: column; text-align: center; }
  .cta-card { padding: 40px 24px; }

  .form-row { grid-template-columns: 1fr; }
  .contact-access-grid { grid-template-columns: 1fr; }

  .footer-main { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .page-hero { padding: 120px 0 48px; }
  .works-numbers-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .btn-primary, .btn-secondary, .btn-white { width: 100%; justify-content: center; }
  .flow-steps { grid-template-columns: 1fr; max-width: 280px; margin: 0 auto; }
  .works-numbers-grid { grid-template-columns: 1fr; }
}