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

:root {
  --warm-gallery: #FAF8F4;
  --mist-linen: #F2EFE8;
  --stone-clay: #E4E2DC;
  --charcoal-rich: #1c1c1a;
  --taupe-stone: #2e2e2c;
  --craftsman-copper: #B87333;
  --patina-bronze: #8B5A2B;
  --copper-light: rgba(184, 115, 51, 0.12);
  --copper-glow: rgba(184, 115, 51, 0.18);
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.06);
  --shadow-copper: 0 24px 80px rgba(184, 115, 51, 0.24);
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --transition-fast: 0.18s ease;
  --transition-normal: 0.24s ease;
  --transition-slow: 0.32s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

strong, p {
  color: inherit;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.88;
  color: var(--taupe-stone);
  background-color: var(--warm-gallery);
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  background-image: radial-gradient(circle, rgba(180, 170, 160, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  animation: dotDrift 20s linear infinite;
}

@keyframes dotDrift {
  0% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-14px) translateX(7px); }
  100% { transform: translateY(0) translateX(0); }
}

main {
  position: relative;
  z-index: 2;
}

.floating-nav {
  position: fixed;
  top: 20px;
  left: 24px;
  width: auto;
  min-width: 120px;
  max-width: 280px;
  background: rgba(252, 250, 247, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 16px 20px 16px 24px;
  z-index: 9999;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: start;
  transition: all var(--transition-normal);
}

.floating-nav.scrolled {
  padding: 10px 16px 10px 20px;
  gap: 10px;
}

.nav-brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.nav-logo {
  width: 18px;
  height: 18px;
  color: var(--craftsman-copper);
  flex-shrink: 0;
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.nav-domain {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 8px;
  color: var(--charcoal-rich);
  letter-spacing: 0.12em;
  line-height: 1.16;
  text-transform: uppercase;
}

.nav-company {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 5px;
  color: var(--taupe-stone);
  margin-top: 1px;
  line-height: 1.3;
}

.nav-cluster {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-link {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  font-size: 9px;
  color: var(--taupe-stone);
  cursor: pointer;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
  display: block;
}

.nav-link:hover {
  color: var(--craftsman-copper);
  background: var(--copper-light);
}

.nav-cta {
  margin-top: 12px;
  padding: 10px 18px;
  background: linear-gradient(135deg, var(--craftsman-copper), var(--patina-bronze));
  color: #FFFFFF;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 8px;
  border-radius: 14px;
  box-shadow: 0 4px 10px rgba(184, 115, 51, 0.20);
  cursor: pointer;
  transition: transform var(--transition-fast);
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.nav-cta:hover {
  transform: scale(1.02);
}

.hamburger {
  display: none;
  width: 28px;
  height: 28px;
  position: fixed;
  top: 10px;
  right: 14px;
  z-index: 9999;
  background: rgba(252, 250, 247, 0.94);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  box-shadow: var(--shadow-soft);
}

.hamburger span {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--charcoal-rich);
  transition: all var(--transition-fast);
  border-radius: 1px;
}

.mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: var(--warm-gallery);
  z-index: 9999;
  padding: 80px 24px;
  overflow-y: auto;
}

.mobile-overlay.active {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 100px;
}

.mobile-overlay .nav-link {
  font-size: 14px;
  padding: 16px 24px;
  text-align: center;
  width: 100%;
  max-width: 300px;
}

.mobile-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 24px;
  color: var(--charcoal-rich);
}

.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  max-width: 400px;
  background: var(--mist-linen);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 20px 24px;
  z-index: 9990;
  border-left: 3px solid var(--craftsman-copper);
}

.cookie-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 13px;
  color: var(--charcoal-rich);
  margin-bottom: 8px;
}

.cookie-text {
  font-size: 12px;
  color: var(--taupe-stone);
  margin-bottom: 16px;
  line-height: 1.6;
}

.cookie-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  font-family: 'Noto Sans JP', sans-serif;
}

.cookie-accept {
  background: linear-gradient(135deg, var(--craftsman-copper), var(--patina-bronze));
  color: #FFFFFF;
}

.cookie-decline {
  background: transparent;
  color: var(--taupe-stone);
  border: 2px solid var(--copper-light);
}

.cookie-link {
  font-size: 10px;
  color: var(--craftsman-copper);
  text-decoration: none;
  margin-left: auto;
}

.cookie-link:hover {
  text-decoration: underline;
}

.cookie-banner.hidden {
  display: none;
}

.hero-section {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: center;
  padding: 0 96px 0 0;
  position: relative;
}

.hero-content {
  padding: 120px 0 80px 80px;
}

.hero-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 5.5rem);
  color: var(--charcoal-rich);
  line-height: 0.62;
  letter-spacing: 0.004em;
  margin-bottom: 24px;
  position: relative;
}

.hero-title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  animation: wordFadeUp 0.5s ease forwards;
}

@keyframes wordFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-size: 14px;
  color: var(--taupe-stone);
  line-height: 1.6;
  max-width: 480px;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.5s ease 0.4s forwards;
}

@keyframes fadeUp {
  to {
    opacity: 1;
  }
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 24px 52px;
  background: linear-gradient(135deg, var(--craftsman-copper), var(--patina-bronze));
  color: #FFFFFF;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 13px;
  border-radius: 16px;
  box-shadow: var(--shadow-copper);
  text-decoration: none;
  transition: transform var(--transition-fast);
  white-space: nowrap;
}

.hero-cta:hover {
  transform: scale(1.02);
}

.hero-note {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 11px;
  color: var(--charcoal-rich);
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-note svg {
  width: 14px;
  height: 14px;
  color: var(--craftsman-copper);
}

.hero-visual {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-frame {
  width: 85%;
  height: 75%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  position: relative;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(184, 115, 51, 0.1), transparent);
  pointer-events: none;
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-indicator svg {
  width: 24px;
  height: 24px;
  color: var(--craftsman-copper);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-8px); }
  60% { transform: translateX(-50%) translateY(-4px); }
}

.section {
  padding: 80px 40px;
  position: relative;
}

.section-dark {
  background: var(--mist-linen);
}

.section-alt {
  background: var(--stone-clay);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--charcoal-rich);
  line-height: 1.2;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 14px;
  color: var(--taupe-stone);
  max-width: 600px;
  margin: 0 auto;
}

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

.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.bento-cell {
  background: var(--warm-gallery);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
}

.bento-cell:hover {
  transform: translateY(-4px);
  border-color: var(--craftsman-copper);
  box-shadow: 0 8px 24px var(--copper-glow);
  z-index: 96;
}

.bento-cell.large {
  grid-column: span 2;
  grid-row: span 2;
}

.bento-cell.medium-h {
  grid-column: span 2;
}

.bento-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.bento-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 16px;
  color: var(--charcoal-rich);
  margin-bottom: 8px;
}

.bento-desc {
  font-size: 13px;
  color: var(--taupe-stone);
  line-height: 1.6;
}

.bento-price {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 12px;
  color: var(--craftsman-copper);
  margin-top: 12px;
}

.bento-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 12px;
  color: var(--craftsman-copper);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.bento-link:hover {
  color: var(--patina-bronze);
}

.elastic-section {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.elastic-section.visible {
  opacity: 1;
  transform: translateY(0);
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.approach-content h3 {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 20px;
  color: var(--charcoal-rich);
  margin-bottom: 16px;
}

.approach-content p {
  font-size: 14px;
  color: var(--taupe-stone);
  line-height: 1.8;
  margin-bottom: 20px;
}

.approach-list {
  list-style: none;
}

.approach-list li {
  font-size: 14px;
  color: var(--taupe-stone);
  padding: 12px 0;
  border-bottom: 1px solid var(--copper-light);
  display: flex;
  align-items: center;
  gap: 12px;
}

.approach-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--craftsman-copper);
  border-radius: 50%;
  flex-shrink: 0;
}

.approach-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

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

.timeline-section {
  padding: 80px 40px;
  background: var(--mist-linen);
}

.timeline {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 60px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--stone-clay);
  border-radius: 2px;
}

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.timeline-step:hover {
  z-index: 96;
}

.timeline-node {
  width: 28px;
  height: 28px;
  background: var(--warm-gallery);
  border: 3px solid var(--craftsman-copper);
  border-radius: 50%;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
  transition: all var(--transition-fast);
}

.timeline-step:hover .timeline-node {
  background: var(--craftsman-copper);
  transform: scale(1.2);
}

.timeline-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 11px;
  color: var(--charcoal-rich);
  text-align: center;
  margin-bottom: 8px;
}

.timeline-desc {
  font-size: 11px;
  color: var(--taupe-stone);
  text-align: center;
  max-width: 120px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.timeline-step:hover .timeline-desc {
  opacity: 1;
}

.marquee-section {
  background: var(--charcoal-rich);
  padding: 24px 0;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 52px;
  animation: marqueeScroll 30s linear infinite;
  width: max-content;
}

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

.marquee-item {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 12px;
  color: var(--warm-gallery);
}

.marquee-item span:first-child {
  font-size: 16px;
}

.marquee-separator {
  width: 4px;
  height: 4px;
  background: var(--craftsman-copper);
  border-radius: 50%;
}

.flex-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.advantage-card {
  background: var(--warm-gallery);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  position: relative;
  transition: all var(--transition-normal);
  border-left: 3px solid var(--craftsman-copper);
  cursor: pointer;
}

.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-copper);
  z-index: 96;
}

.advantage-icon {
  font-size: 28px;
  margin-bottom: 16px;
}

.advantage-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 15px;
  color: var(--charcoal-rich);
  margin-bottom: 10px;
}

.advantage-desc {
  font-size: 13px;
  color: var(--taupe-stone);
  line-height: 1.6;
}

.team-section {
  padding: 80px 40px;
  background: var(--mist-linen);
}

.team-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.team-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 20px 24px;
  background: var(--warm-gallery);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
}

.team-item:hover {
  z-index: 96;
}

.team-info h4 {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 14px;
  color: var(--charcoal-rich);
  margin-bottom: 4px;
}

.team-info p {
  font-size: 12px;
  color: var(--taupe-stone);
}

.team-photo {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all var(--transition-normal);
}

.team-photo-placeholder {
  width: 100%;
  height: 100%;
  background: var(--stone-clay);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.faq-section {
  padding: 80px 40px;
}

.faq-container {
  max-width: 880px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--stone-clay);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
}

.faq-item:hover {
  z-index: 96;
}

.faq-question {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 13px;
  color: var(--charcoal-rich);
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--craftsman-copper);
  transition: transform var(--transition-fast);
  font-size: 18px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.22s ease-out, padding 0.22s ease-out;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 20px;
}

.faq-answer p {
  font-size: 13px;
  color: var(--taupe-stone);
  line-height: 1.7;
}

.reviews-section {
  padding: 80px 40px;
  background: var(--stone-clay);
  overflow: hidden;
}

.carousel-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  perspective: 1000px;
}

.carousel-track {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 20px;
  padding: 40px 0;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

.review-card {
  background: var(--warm-gallery);
  border-radius: var(--radius-md);
  padding: 28px;
  width: 280px;
  flex-shrink: 0;
  position: relative;
  border-left: 3px solid var(--craftsman-copper);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-soft);
  scroll-snap-align: center;
}

.review-card:hover {
  z-index: 100;
}

.review-card.active {
  transform: scale(1.15) translateZ(0);
  z-index: 100;
}

.review-card:not(.active) {
  transform: scale(0.82) rotateY(22deg);
  opacity: 0.7;
}

.review-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.review-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.review-meta h5 {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 13px;
  color: var(--charcoal-rich);
  margin-bottom: 4px;
}

.review-meta span {
  font-size: 11px;
  color: var(--taupe-stone);
}

.review-text {
  font-size: 13px;
  color: var(--taupe-stone);
  line-height: 1.7;
  font-style: italic;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: var(--warm-gallery);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-fast);
  z-index: 200;
}

.carousel-btn:hover {
  background: var(--craftsman-copper);
  color: #FFFFFF;
}

.carousel-btn.prev { left: -20px; }
.carousel-btn.next { right: -20px; }

.carousel-btn svg {
  width: 16px;
  height: 16px;
}

.contact-section {
  padding: 80px 40px;
  background: var(--mist-linen);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info h3 {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 18px;
  color: var(--charcoal-rich);
  margin-bottom: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--warm-gallery);
  border-radius: var(--radius-md);
  border-top: 3px solid var(--craftsman-copper);
}

.contact-item-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.contact-item-content h5 {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 12px;
  color: var(--charcoal-rich);
  margin-bottom: 4px;
}

.contact-item-content p {
  font-size: 13px;
  color: var(--taupe-stone);
}

.contact-form {
  background: var(--warm-gallery);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--charcoal-rich);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--copper-light);
  border-radius: var(--radius-sm);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  color: var(--charcoal-rich);
  background: var(--warm-gallery);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--craftsman-copper);
  box-shadow: 0 0 0 3px var(--copper-glow);
}

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

.form-submit {
  width: 100%;
  padding: 16px 24px;
  background: linear-gradient(135deg, var(--craftsman-copper), var(--patina-bronze));
  color: #FFFFFF;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 13px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.form-submit:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-copper);
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

.form-success.show {
  display: block;
}

.form-success h4 {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 18px;
  color: var(--charcoal-rich);
  margin-bottom: 12px;
}

.form-success p {
  font-size: 14px;
  color: var(--taupe-stone);
}

.site-footer {
  background: var(--stone-clay);
  border-top: 2px solid var(--craftsman-copper);
  padding: 60px 40px 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand svg {
  width: 24px;
  height: 24px;
  color: var(--craftsman-copper);
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 12px;
  color: var(--taupe-stone);
  line-height: 1.6;
}

.footer-col h5 {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 11px;
  color: var(--charcoal-rich);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  font-size: 12px;
  color: var(--taupe-stone);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--craftsman-copper);
}

.footer-copyright {
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--copper-light);
}

.footer-copyright p {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  font-size: 10px;
  color: var(--taupe-stone);
}

.footer-copyright .special-text {
  font-size: 9px;
  color: var(--craftsman-copper);
  margin-top: 4px;
}

.page-hero {
  min-height: 52vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 80px 24px 60px;
  position: relative;
  background: var(--warm-gallery);
}

.page-hero h1 {
  font-family: 'Noto Serif JP', serif;
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--charcoal-rich);
  line-height: 1.1;
  margin-bottom: 16px;
}

.page-hero p {
  font-size: 14px;
  color: var(--taupe-stone);
  max-width: 600px;
}

.page-content {
  padding: 60px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.legal-content {
  background: var(--warm-gallery);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.legal-content h2 {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 20px;
  color: var(--charcoal-rich);
  margin: 32px 0 16px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  font-size: 14px;
  color: var(--taupe-stone);
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-content li {
  font-size: 14px;
  color: var(--taupe-stone);
  line-height: 1.8;
  margin-bottom: 8px;
}

.thank-you-content {
  text-align: center;
  padding: 80px 24px;
}

.thank-you-icon {
  font-size: 64px;
  margin-bottom: 24px;
}

.thank-you-content h1 {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--charcoal-rich);
  margin-bottom: 16px;
}

.thank-you-content p {
  font-size: 14px;
  color: var(--taupe-stone);
  max-width: 500px;
  margin: 0 auto 32px;
}

.glow-cursor {
  position: fixed;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(184, 115, 51, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
}

@media (max-width: 1024px) {
  .hero-section {
    grid-template-columns: 1fr;
    padding: 0;
    min-height: auto;
  }
  
  .hero-content {
    padding: 100px 24px 60px;
  }
  
  .hero-visual {
    height: 50vh;
  }
  
  .hero-frame {
    width: 90%;
    height: 100%;
  }
  
  .floating-nav {
    display: none;
  }
  
  .hamburger {
    display: flex;
  }
  
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .bento-cell.large {
    grid-column: span 2;
    grid-row: span 1;
  }
  
  .approach-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .flex-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .timeline {
    flex-direction: column;
    gap: 24px;
    padding: 20px 0;
  }
  
  .timeline::before {
    display: none;
  }
  
  .timeline-step {
    flex-direction: row;
    gap: 16px;
    align-items: flex-start;
  }
  
  .timeline-node {
    margin-bottom: 0;
  }
  
  .timeline-desc {
    opacity: 1;
    text-align: left;
  }
}

@media (max-width: 768px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }
  
  .bento-cell.large,
  .bento-cell.medium-h {
    grid-column: span 1;
  }
  
  .flex-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .section {
    padding: 60px 20px;
  }
  
  .cookie-banner {
    left: 10px;
    right: 10px;
    max-width: none;
  }
  
  .carousel-track {
    gap: 10px;
  }
  
  .review-card:not(.active) {
    display: none;
  }
  
  .review-card.active {
    transform: scale(1);
  }
  
  .legal-content {
    padding: 32px 24px;
  }
}