:root {
  --ink-deep: #1a1410;
  --ink-soft: #2b221b;
  --parchment: #f5ecd9;
  --parchment-warm: #ede0c4;
  --bronze: #8a6a3b;
  --bronze-light: #b08a55;
  --gold-leaf: #c9a155;
  --patina: #4a5d4a;
  --wood-grain: #6b4f33;
  --cream-white: #faf6ec;
  --shadow-soft: rgba(26, 20, 16, 0.18);
  --shadow-deep: rgba(26, 20, 16, 0.42);
  --transition-soft: cubic-bezier(0.22, 1, 0.36, 1);
  --transition-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", "MS Mincho", "Times New Roman", serif;
  background: var(--parchment);
  color: var(--ink-deep);
  line-height: 1.75;
  letter-spacing: 0.03em;
  overflow-x: hidden;
  background-image: radial-gradient(circle at 20% 30%, rgba(176, 138, 85, 0.06) 0%, transparent 50%),
                    radial-gradient(circle at 80% 70%, rgba(107, 79, 51, 0.08) 0%, transparent 50%);
}

strong, p, span, h1, h2, h3, h4, h5, h6, li, a, button, label, input, textarea, select {
  color: inherit;
}

a {
  color: var(--bronze);
  text-decoration: none;
  transition: color 0.3s var(--transition-soft);
}

a:hover {
  color: var(--gold-leaf);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.grid-x {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -0.75rem;
}

.grid-x > * {
  padding: 0 0.75rem;
  width: 100%;
}

@media (min-width: 640px) {
  .small-6 { width: 50%; }
  .small-12 { width: 100%; }
}

@media (min-width: 1024px) {
  .medium-4 { width: 33.3333%; }
  .medium-5 { width: 41.6667%; }
  .medium-6 { width: 50%; }
  .medium-7 { width: 58.3333%; }
  .medium-8 { width: 66.6667%; }
  .medium-12 { width: 100%; }
}

@media (min-width: 1280px) {
  .large-4 { width: 33.3333%; }
  .large-6 { width: 50%; }
  .large-12 { width: 100%; }
}

.cell {
  padding: 0.75rem;
}

.container-atelier {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 236, 217, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(138, 106, 59, 0.18);
  box-shadow: 0 2px 24px var(--shadow-soft);
}

.site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
  gap: 1.5rem;
}

.brand-cluster {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.brand-mark {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--ink-deep) 0%, var(--ink-soft) 100%);
  color: var(--gold-leaf);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1.6rem;
  font-weight: 700;
  border-radius: 50%;
  box-shadow: inset 0 0 0 2px var(--bronze-light), 0 4px 12px var(--shadow-soft);
  letter-spacing: -0.05em;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-domain {
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-size: 0.78rem;
  color: var(--bronze);
  letter-spacing: 0.18em;
  text-transform: lowercase;
  font-weight: 500;
}

.brand-name {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-deep);
  letter-spacing: 0.06em;
}

.primary-nav {
  display: none;
  gap: 0.4rem;
  align-items: center;
}

.primary-nav a {
  padding: 0.55rem 0.95rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: 4px;
  transition: all 0.3s var(--transition-soft);
  position: relative;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1.5px;
  background: var(--bronze);
  transition: width 0.3s var(--transition-soft);
}

.primary-nav a:hover::after,
.primary-nav a.active::after {
  width: 60%;
}

.primary-nav a.active {
  color: var(--bronze);
  font-weight: 600;
}

.burger-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1.5px solid var(--ink-soft);
  color: var(--ink-deep);
  cursor: pointer;
  border-radius: 4px;
  flex-shrink: 0;
}

.burger-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink-deep);
  position: relative;
  transition: all 0.3s var(--transition-soft);
}

.burger-toggle span::before,
.burger-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 1.5px;
  background: var(--ink-deep);
  transition: all 0.3s var(--transition-soft);
}

.burger-toggle span::before { top: -7px; }
.burger-toggle span::after { top: 7px; }

.burger-toggle[aria-expanded="true"] span { background: transparent; }
.burger-toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.burger-toggle[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  background: var(--cream-white);
  border-top: 1px solid rgba(138, 106, 59, 0.2);
  box-shadow: 0 8px 24px var(--shadow-soft);
  padding: 1.5rem;
  z-index: 99;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: 0.95rem 0.5rem;
  color: var(--ink-deep);
  font-size: 1rem;
  border-bottom: 1px solid rgba(138, 106, 59, 0.12);
  font-weight: 500;
}

.mobile-menu a:last-child {
  border-bottom: none;
}

@media (min-width: 1024px) {
  .primary-nav { display: flex; }
  .burger-toggle { display: none; }
  .mobile-menu { display: none !important; }
  .service-image-wrap {
    width: calc(100% + 4rem);
    max-width: calc(100% + 4rem);
    margin-left: -2rem;
  }
}

main {
  display: block;
  min-height: 60vh;
}

.hero-atelier {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 5rem 0 4rem;
  background: linear-gradient(135deg, var(--parchment) 0%, var(--parchment-warm) 100%);
  overflow: hidden;
}

.hero-atelier::before {
  content: "";
  position: absolute;
  top: -10%;
  right: -15%;
  width: 60%;
  height: 130%;
  background: radial-gradient(ellipse at center, rgba(176, 138, 85, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.hero-atelier::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--bronze) 50%, transparent 100%);
}

.hero-card {
  position: relative;
  background: var(--cream-white);
  border-radius: 4px;
  padding: 3.5rem 3rem;
  box-shadow: 0 30px 80px -20px var(--shadow-deep), 0 0 0 1px rgba(176, 138, 85, 0.15);
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-block;
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-style: italic;
  color: var(--bronze);
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  margin-bottom: 1.25rem;
  text-transform: lowercase;
}

.hero-title {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1.5rem;
  color: var(--ink-deep);
  letter-spacing: 0.04em;
}

.hero-title em {
  font-style: normal;
  color: var(--bronze);
  display: inline-block;
  position: relative;
}

.hero-title em::after {
  content: "";
  position: absolute;
  bottom: 0.05em;
  left: 0;
  right: 0;
  height: 0.18em;
  background: rgba(201, 161, 85, 0.25);
  z-index: -1;
}

.hero-lead {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--ink-soft);
  margin-bottom: 2.25rem;
}

.hero-cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-atelier {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.85rem;
  min-height: 50px;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.4s var(--transition-soft);
  white-space: nowrap;
  line-height: 1.2;
}

.btn-primary-atelier {
  background: var(--ink-deep);
  color: var(--parchment);
  box-shadow: 0 6px 20px -6px var(--shadow-deep);
}

.btn-primary-atelier:hover {
  background: var(--ink-soft);
  color: var(--gold-leaf);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px -6px var(--shadow-deep);
}

.btn-outline-atelier {
  background: transparent;
  color: var(--ink-deep);
  border: 1.5px solid var(--ink-deep);
}

.btn-outline-atelier:hover {
  background: var(--ink-deep);
  color: var(--parchment);
  transform: translateY(-2px);
}

.btn-ghost-atelier {
  background: rgba(245, 236, 217, 0.7);
  color: var(--ink-deep);
  border: 1.5px solid var(--bronze-light);
}

.btn-ghost-atelier:hover {
  background: var(--ink-deep);
  color: var(--gold-leaf);
  border-color: var(--ink-deep);
}

.hero-stamp {
  position: absolute;
  top: 2rem;
  right: 2rem;
  width: 100px;
  height: 100px;
  border: 2px solid var(--bronze);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--bronze);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.3;
  transform: rotate(-12deg);
  letter-spacing: 0.1em;
  background: rgba(250, 246, 236, 0.5);
  z-index: 3;
}

.hero-stamp::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px dashed var(--bronze);
  border-radius: 50%;
}

@media (max-width: 640px) {
  .hero-card { padding: 2.25rem 1.5rem; }
  .hero-stamp { width: 80px; height: 80px; top: 1rem; right: 1rem; font-size: 0.6rem; max-width: calc(100vw - 2rem); }
  .hero-cta-row { flex-direction: column; }
  .btn-atelier { width: 100%; }
}

.section {
  padding: 6rem 0;
  position: relative;
}

.section-tight {
  padding: 4rem 0;
}

.section-title {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink-deep);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.section-eyebrow {
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-style: italic;
  color: var(--bronze);
  font-size: 0.95rem;
  letter-spacing: 0.22em;
  text-transform: lowercase;
  display: block;
  margin-bottom: 0.5rem;
}

.section-lead {
  font-size: 1.02rem;
  line-height: 1.95;
  color: var(--ink-soft);
  max-width: 720px;
  margin-bottom: 3rem;
}

.floating-card {
  background: var(--cream-white);
  border-radius: 4px;
  padding: 2.5rem 2rem;
  box-shadow: 0 18px 50px -16px var(--shadow-soft), 0 0 0 1px rgba(176, 138, 85, 0.1);
  transition: all 0.5s var(--transition-soft);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.floating-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 70px -16px var(--shadow-deep), 0 0 0 1px rgba(201, 161, 85, 0.35);
}

.floating-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bronze) 0%, var(--gold-leaf) 50%, var(--bronze) 100%);
  opacity: 0;
  transition: opacity 0.4s var(--transition-soft);
}

.floating-card:hover::before {
  opacity: 1;
}

.card-icon-mark {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--parchment);
  color: var(--bronze);
  border-radius: 50%;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-weight: 600;
  border: 1.5px solid var(--bronze-light);
}

.card-title {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--ink-deep);
  margin-bottom: 0.85rem;
  line-height: 1.45;
  letter-spacing: 0.04em;
}

.card-text {
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.dark-section {
  background: var(--ink-deep);
  color: var(--parchment);
  position: relative;
  overflow: hidden;
}

.dark-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(201, 161, 85, 0.12) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(74, 93, 74, 0.18) 0%, transparent 50%);
  pointer-events: none;
}

.dark-section .section-title { color: var(--parchment); }
.dark-section .section-lead { color: var(--parchment-warm); }
.dark-section .floating-card {
  background: rgba(245, 236, 217, 0.06);
  color: var(--parchment);
  border: 1px solid rgba(201, 161, 85, 0.2);
  box-shadow: 0 18px 50px -16px rgba(0, 0, 0, 0.5);
}
.dark-section .floating-card:hover {
  background: rgba(245, 236, 217, 0.1);
  border-color: rgba(201, 161, 85, 0.5);
}
.dark-section .card-title { color: var(--gold-leaf); }
.dark-section .card-text { color: var(--parchment-warm); }
.dark-section .card-icon-mark {
  background: rgba(201, 161, 85, 0.15);
  color: var(--gold-leaf);
  border-color: var(--gold-leaf);
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 640px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .service-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-image-wrap {
  width: 100%;
  height: 220px;
  overflow: hidden;
  border-radius: 3px 3px 0 0;
  margin: -2.5rem -2rem 1.5rem;
  position: relative;
}

.service-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-soft);
}

.service-card:hover .service-image-wrap img {
  transform: scale(1.05);
}

.service-price {
  display: inline-block;
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-size: 1.15rem;
  color: var(--bronze);
  font-weight: 600;
  margin-top: auto;
  margin-bottom: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(138, 106, 59, 0.3);
}

.dark-section .service-price {
  color: var(--gold-leaf);
  border-color: rgba(201, 161, 85, 0.3);
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .team-grid { grid-template-columns: repeat(4, 1fr); }
}

.portrait-card {
  text-align: center;
  padding: 2.25rem 1.5rem;
}

.portrait-frame {
  width: 140px;
  height: 170px;
  margin: 0 auto 1.5rem;
  border-radius: 4px;
  overflow: hidden;
  background: var(--parchment);
  border: 4px solid var(--cream-white);
  box-shadow: 0 12px 30px -8px var(--shadow-soft), 0 0 0 1px var(--bronze-light);
  position: relative;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portrait-name {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink-deep);
  margin-bottom: 0.25rem;
}

.portrait-role {
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-style: italic;
  color: var(--bronze);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.dark-section .portrait-name { color: var(--parchment); }
.dark-section .portrait-role { color: var(--gold-leaf); }
.dark-section .portrait-frame {
  border-color: rgba(201, 161, 85, 0.2);
  box-shadow: 0 12px 30px -8px rgba(0,0,0,0.5), 0 0 0 1px var(--gold-leaf);
}

.review-card {
  position: relative;
  padding: 2.5rem 2rem 2rem;
}

.review-quote-mark {
  position: absolute;
  top: 0.5rem;
  left: 1.25rem;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 4.5rem;
  color: var(--bronze);
  line-height: 1;
  opacity: 0.4;
}

.review-text {
  font-size: 0.98rem;
  line-height: 1.95;
  color: var(--ink-soft);
  font-style: normal;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.dark-section .review-text { color: var(--parchment-warm); }
.dark-section .review-quote-mark { color: var(--gold-leaf); }

.review-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(138, 106, 59, 0.2);
}

.dark-section .review-author { border-color: rgba(201, 161, 85, 0.25); }

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--parchment);
  border: 1.5px solid var(--bronze-light);
  flex-shrink: 0;
}

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

.review-name {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-deep);
}

.review-meta {
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-style: italic;
  font-size: 0.82rem;
  color: var(--bronze);
  letter-spacing: 0.05em;
}

.dark-section .review-name { color: var(--parchment); }
.dark-section .review-meta { color: var(--gold-leaf); }

.review-stars {
  color: var(--gold-leaf);
  margin-bottom: 0.85rem;
  font-size: 0.95rem;
  letter-spacing: 0.15em;
}

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

@media (min-width: 1024px) {
  .process-timeline { grid-template-columns: repeat(4, 1fr); gap: 2rem; }
}

.process-step {
  position: relative;
  padding: 2rem 1.5rem;
  text-align: center;
}

.step-numeral {
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-size: 3.2rem;
  font-weight: 300;
  color: var(--bronze);
  line-height: 1;
  margin-bottom: 1rem;
  font-style: italic;
}

.step-title {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink-deep);
  margin-bottom: 0.85rem;
  letter-spacing: 0.05em;
}

.step-text {
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.dark-section .step-numeral { color: var(--gold-leaf); }
.dark-section .step-title { color: var(--parchment); }
.dark-section .step-text { color: var(--parchment-warm); }

.cta-band {
  background: linear-gradient(135deg, var(--ink-deep) 0%, var(--ink-soft) 100%);
  color: var(--parchment);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(201, 161, 85, 0.18) 0%, transparent 50%);
  pointer-events: none;
}

.cta-card {
  background: rgba(245, 236, 217, 0.04);
  border: 1px solid rgba(201, 161, 85, 0.25);
  border-radius: 4px;
  padding: 3rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-card .section-title { color: var(--parchment); margin-bottom: 1rem; }
.cta-card p { color: var(--parchment-warm); margin-bottom: 2rem; }

.site-footer {
  background: var(--ink-deep);
  color: var(--parchment);
  padding: 4rem 0 1.5rem;
  position: relative;
  border-top: 1px solid rgba(201, 161, 85, 0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
}

.footer-col h4 {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--gold-leaf);
  letter-spacing: 0.1em;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 1.5px;
  background: var(--bronze);
}

.footer-col p,
.footer-col a,
.footer-col address,
.footer-col li {
  font-size: 0.9rem;
  line-height: 1.9;
  color: var(--parchment-warm);
  font-style: normal;
}

.footer-col a {
  display: inline-block;
  transition: color 0.3s var(--transition-soft);
}

.footer-col a:hover {
  color: var(--gold-leaf);
}

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

.footer-col li {
  margin-bottom: 0.55rem;
}

.footer-brand-block .brand-name {
  color: var(--parchment);
  margin-bottom: 1rem;
}

.footer-brand-block .brand-domain {
  margin-bottom: 1rem;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(201, 161, 85, 0.15);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--parchment-warm);
}

.footer-bottom a {
  color: var(--parchment-warm);
}

.footer-bottom a:hover {
  color: var(--gold-leaf);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 460px;
  max-width: calc(100% - 3rem);
  background: var(--ink-deep);
  color: var(--parchment);
  padding: 1.5rem;
  border-radius: 4px;
  box-shadow: 0 20px 50px -10px var(--shadow-deep), 0 0 0 1px rgba(201, 161, 85, 0.3);
  z-index: 9999;
}

@media (min-width: 1024px) {
  .cookie-banner { left: 2rem; right: auto; bottom: 2rem; }
}

.cookie-banner h5 {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1rem;
  color: var(--gold-leaf);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.cookie-banner p {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--parchment-warm);
  margin-bottom: 1rem;
}

.cookie-banner a {
  color: var(--gold-leaf);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.cookie-buttons .btn-atelier {
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
  min-height: 38px;
  flex: 1;
}

.cookie-accept {
  background: var(--gold-leaf);
  color: var(--ink-deep);
}

.cookie-accept:hover {
  background: var(--bronze-light);
  color: var(--ink-deep);
}

.cookie-decline {
  background: transparent;
  color: var(--parchment);
  border: 1px solid var(--parchment);
}

.cookie-decline:hover {
  background: var(--parchment);
  color: var(--ink-deep);
}

.form-atelier {
  background: var(--cream-white);
  border-radius: 4px;
  padding: 2.5rem;
  box-shadow: 0 20px 50px -16px var(--shadow-soft), 0 0 0 1px rgba(176, 138, 85, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 640px) {
  .form-row.two-col { grid-template-columns: 1fr 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-deep);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.form-group label .required {
  color: #b04a2e;
  margin-left: 0.2rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.85rem 1rem;
  background: var(--cream-white);
  color: var(--ink-deep);
  border: 1.5px solid rgba(138, 106, 59, 0.3);
  border-radius: 3px;
  transition: all 0.3s var(--transition-soft);
  width: 100%;
  line-height: 1.5;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--bronze);
  opacity: 0.6;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--bronze);
  box-shadow: 0 0 0 3px rgba(176, 138, 85, 0.18);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-confirmation {
  display: none;
  background: var(--cream-white);
  border: 2px solid var(--gold-leaf);
  border-radius: 4px;
  padding: 3rem 2rem;
  text-align: center;
}

.form-confirmation.is-visible {
  display: block;
}

.form-confirmation .icon-check {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--gold-leaf);
  color: var(--ink-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.5rem;
}

.form-confirmation h3 {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  color: var(--ink-deep);
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.form-confirmation p {
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.85;
}

.contact-info-list {
  list-style: none;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(138, 106, 59, 0.18);
}

.contact-info-list li:last-child { border-bottom: none; }

.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--parchment);
  color: var(--bronze);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  border: 1.5px solid var(--bronze-light);
  flex-shrink: 0;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-weight: 600;
}

.contact-label {
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-style: italic;
  font-size: 0.82rem;
  color: var(--bronze);
  letter-spacing: 0.15em;
  text-transform: lowercase;
  margin-bottom: 0.25rem;
}

.contact-value {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1rem;
  color: var(--ink-deep);
  font-weight: 500;
}

.dark-section .contact-info-list li { border-color: rgba(201, 161, 85, 0.2); }
.dark-section .contact-icon {
  background: rgba(201, 161, 85, 0.12);
  color: var(--gold-leaf);
  border-color: var(--gold-leaf);
}
.dark-section .contact-label { color: var(--gold-leaf); }
.dark-section .contact-value { color: var(--parchment); }

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--cream-white);
  border-radius: 4px;
  border: 1px solid rgba(138, 106, 59, 0.2);
  overflow: hidden;
  transition: all 0.3s var(--transition-soft);
}

.faq-item.is-open {
  border-color: var(--bronze);
  box-shadow: 0 12px 30px -12px var(--shadow-soft);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.4rem 1.75rem;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink-deep);
  text-align: left;
  line-height: 1.6;
  letter-spacing: 0.03em;
}

.faq-toggle-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--parchment);
  color: var(--bronze);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: all 0.3s var(--transition-soft);
  line-height: 1;
}

.faq-item.is-open .faq-toggle-icon {
  background: var(--bronze);
  color: var(--cream-white);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--transition-soft);
}

.faq-answer-inner {
  padding: 0 1.75rem 1.5rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.9;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .split-layout { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .split-layout.reverse > div:first-child { order: 2; }
}

.image-frame {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 30px 70px -20px var(--shadow-deep), 0 0 0 8px var(--cream-white), 0 0 0 9px var(--bronze-light);
  background: var(--parchment);
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.image-frame-portrait {
  aspect-ratio: 4 / 5;
}

.image-frame-landscape {
  aspect-ratio: 5 / 4;
}

.image-frame-square {
  aspect-ratio: 1 / 1;
}

.legal-prose {
  max-width: 820px;
  margin: 0 auto;
  font-size: 0.98rem;
  line-height: 1.95;
  color: var(--ink-soft);
}

.legal-prose h2 {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1.5rem;
  color: var(--ink-deep);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--bronze);
  letter-spacing: 0.04em;
}

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

.legal-prose h3 {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1.15rem;
  color: var(--ink-deep);
  margin: 1.75rem 0 0.75rem;
  font-weight: 600;
}

.legal-prose p {
  margin-bottom: 1rem;
}

.legal-prose ul {
  margin: 1rem 0 1.25rem 1.5rem;
}

.legal-prose li {
  margin-bottom: 0.5rem;
}

.thank-you-banner {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 1.5rem;
  background: linear-gradient(135deg, var(--parchment) 0%, var(--parchment-warm) 100%);
}

.thank-you-card {
  background: var(--cream-white);
  border-radius: 4px;
  padding: 4rem 3rem;
  max-width: 640px;
  margin: 0 auto;
  box-shadow: 0 30px 70px -20px var(--shadow-deep), 0 0 0 1px rgba(176, 138, 85, 0.2);
  position: relative;
}

.thank-you-card::before {
  content: "完";
  position: absolute;
  top: -30px;
  right: -30px;
  width: 80px;
  height: 80px;
  background: var(--ink-deep);
  color: var(--gold-leaf);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 2.2rem;
  font-weight: 600;
  box-shadow: 0 8px 24px -6px var(--shadow-deep);
}

.thank-you-icon {
  width: 88px;
  height: 88px;
  background: var(--gold-leaf);
  color: var(--ink-deep);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 2rem;
}

.sub-hero {
  background: linear-gradient(135deg, var(--parchment) 0%, var(--parchment-warm) 100%);
  padding: 4.5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}

.sub-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--bronze) 50%, transparent 100%);
}

.sub-hero-eyebrow {
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-style: italic;
  color: var(--bronze);
  font-size: 0.92rem;
  letter-spacing: 0.22em;
  text-transform: lowercase;
  margin-bottom: 0.85rem;
  display: block;
}

.sub-hero-title {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink-deep);
  margin-bottom: 1.25rem;
  letter-spacing: 0.05em;
  max-width: 780px;
}

.sub-hero-lead {
  font-size: 1rem;
  line-height: 1.95;
  color: var(--ink-soft);
  max-width: 720px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

.gallery-item {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  background: var(--parchment);
  box-shadow: 0 14px 30px -12px var(--shadow-soft);
  transition: all 0.4s var(--transition-soft);
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 50px -12px var(--shadow-deep);
}

.gallery-image {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  position: relative;
}

.gallery-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-soft);
}

.gallery-item:hover .gallery-image img {
  transform: scale(1.06);
}

.gallery-caption {
  padding: 1.25rem 1.5rem 1.5rem;
  background: var(--cream-white);
}

.gallery-title {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink-deep);
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
}

.gallery-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }
.mt-6 { margin-top: 4rem; }

.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--transition-soft), transform 0.8s var(--transition-soft);
}

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

@media (max-width: 1023px) {
  .section { padding: 4.5rem 0; }
  .hero-atelier { min-height: auto; padding: 3.5rem 0; }
  .sub-hero { padding: 3.5rem 0 2.5rem; }
}

@media (max-width: 640px) {
  .container-atelier { padding: 0 1.25rem; }
  .section { padding: 3.5rem 0; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .container-atelier { padding: 0 1rem; }
  .hero-card { padding: 1.75rem 1rem; }
  .hero-stamp { width: 70px; height: 70px; font-size: 0.55rem; }
  .cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    max-width: calc(100% - 2rem);
    padding: 1rem;
  }
}