/* ============================================================
   ESENCIA - Main Stylesheet
   Design: Cool / Stylish / Intellectual / Purposeful
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400;1,600&family=Josefin+Sans:wght@100;200;300;400&family=Noto+Sans+JP:wght@300;400;500&display=swap');

/* --- CSS Variables --- */
:root {
  --color-purple: #8B4F7A;
  --color-purple-light: #c49ad4;
  --color-purple-deep: #5c2d52;
  --color-purple-dark: #3d1f5c;
  --color-bg: #FFFFFF;
  --color-bg-soft: #F9F7FF;
  --color-text: #1a1a1a;
  --color-text-sub: #666666;
  --color-footer-bg: #1a1a2e;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Josefin Sans', sans-serif;
  --font-jp: 'Noto Sans JP', sans-serif;
  --font-num: 'Helvetica Neue', Arial, sans-serif;

  --header-h: 80px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.25s ease;
}

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

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

body {
  font-family: var(--font-jp);
  font-weight: 300;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.8;
  overflow-x: hidden;
  cursor: none;
  word-break: keep-all;
  overflow-wrap: break-word;
}

a {
  text-decoration: none;
  color: inherit;
}

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

ul, ol {
  list-style: none;
}

/* ============================================================
   Custom Cursor
   ============================================================ */
.cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  background: #8B4F7A;
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease;
}

.cursor-ring {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1.5px solid #8B4F7A;
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: transform 0.08s ease, width 0.2s ease, height 0.2s ease;
}

/* ============================================================
   Header
   ============================================================ */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-h);
  background: var(--color-bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
  border-bottom: 1px solid transparent;
}

#header.scrolled {
  box-shadow: 0 2px 24px rgba(139, 79, 122, 0.08);
  border-bottom-color: rgba(139, 79, 122, 0.18);
}

/* Logo */
.header-logo a {
  display: block;
  line-height: 1;
}

.header-logo svg {
  display: block;
}

/* Nav */
.header-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.header-nav a {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text);
  position: relative;
  padding-bottom: 4px;
  transition: color var(--transition-fast);
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-purple);
  transition: width var(--transition);
}

.header-nav a:hover {
  color: var(--color-purple);
}

.header-nav a:hover::after,
.header-nav a.active::after {
  width: 100%;
}

.header-nav a.active {
  color: var(--color-purple);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 18px;
  background: none;
  border: none;
  cursor: none;
  padding: 0;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--color-purple-deep);
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

.hamburger.is-open span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-open span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: min(340px, 100vw);
  height: 100vh;
  background: var(--color-bg);
  z-index: 1050;
  padding: calc(var(--header-h) + 48px) 48px 48px;
  flex-direction: column;
  gap: 32px;
  border-left: 1px solid rgba(139, 79, 122, 0.15);
  transition: right var(--transition);
}

.mobile-nav.is-open {
  right: 0;
}

.mobile-nav a {
  font-family: var(--font-sans);
  font-weight: 200;
  font-size: 1rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.mobile-nav a:hover {
  color: var(--color-purple);
}

.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 1040;
  opacity: 0;
  transition: opacity var(--transition);
}

.mobile-nav-overlay.is-open {
  opacity: 1;
}

/* ============================================================
   Footer
   ============================================================ */
#footer {
  background: var(--color-footer-bg);
  color: rgba(255,255,255,0.75);
  padding: 64px 48px 32px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.footer-logo {
  margin-bottom: 20px;
}

.footer-logo svg text {
  fill: rgba(255,255,255,0.9);
}

.footer-logo svg line {
  stroke: rgba(196, 154, 212, 0.3);
}

.footer-desc {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
}

.footer-nav-group h4 {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-purple-light);
  margin-bottom: 16px;
}

.footer-nav-group ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-group ul li a {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast);
}

.footer-nav-group ul li a:hover {
  color: var(--color-purple-light);
}

.footer-divider {
  width: 100%;
  height: 1px;
  background: rgba(139, 79, 122, 0.2);
  margin: 48px 0 24px;
}

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-address {
  font-family: var(--font-jp);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.7;
}

.footer-copy {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.3);
}

/* ============================================================
   Utility
   ============================================================ */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-purple);
  margin-bottom: 12px;
}

.section-line {
  display: block;
  width: 0;
  height: 1px;
  background: var(--color-purple);
  margin-bottom: 40px;
  transition: width 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.section-line.animate {
  width: 60px;
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  line-height: 1.25;
  letter-spacing: 0.02em;
  color: var(--color-text);
  margin-bottom: 16px;
}

.section-title em {
  font-style: italic;
  color: var(--color-purple);
}

.section-subtitle {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  color: var(--color-text-sub);
  line-height: 1.8;
}

.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 14px 36px;
  border: 1px solid var(--color-purple);
  color: var(--color-purple);
  background: transparent;
  position: relative;
  overflow: hidden;
  transition: color var(--transition);
  cursor: none;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-purple);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.btn:hover {
  color: #fff;
}

.btn:hover::before {
  transform: scaleX(1);
}

.btn span {
  position: relative;
  z-index: 1;
}

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

.btn-white::before {
  background: rgba(255,255,255,0.15);
}

.btn-white:hover {
  color: #fff;
}

/* ============================================================
   Page Hero (shared for inner pages)
   ============================================================ */
.page-hero {
  position: relative;
  height: 440px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  margin-top: var(--header-h);
}

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

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(249,247,255,0.25) 0%, rgba(255,255,255,0.7) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  padding: 0 48px 56px;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.page-hero-en {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-purple);
  margin-bottom: 12px;
}

.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.1;
}

.page-hero-sub {
  display: block;
  font-family: var(--font-jp);
  font-size: 0.85rem;
  color: var(--color-text-sub);
  margin-top: 12px;
  letter-spacing: 0.05em;
}

/* ============================================================
   HOME - Hero Section
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1497366811353-6870744d04b2?w=1600&q=80');
  background-size: cover;
  background-position: center;
  will-change: transform;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
}

/* 修正②：テキスト可読性のための強めのグラデーションオーバーレイ */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(249,247,255,0.82) 0%,
    rgba(249,247,255,0.60) 55%,
    rgba(249,247,255,0.20) 100%
  );
  z-index: 1;
}

.hero-side-text {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.28em;
  color: #8B4F7A;
  opacity: 0.5;
  text-transform: uppercase;
  z-index: 2;
  user-select: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 80px;
  max-width: 900px;
}

.hero-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--color-purple);
  margin-bottom: 20px;
  opacity: 0;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 5.5vw, 5.5rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.1;
  color: #3d1f5c;
  text-shadow: none;
  margin-bottom: 28px;
  overflow: hidden;
}

.hero-title .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(30px);
}

.hero-sub {
  font-family: var(--font-jp);
  font-size: 1.0rem;
  font-weight: 300;
  color: #1a1a1a;
  text-shadow: none;
  letter-spacing: 0.05em;
  margin-bottom: 48px;
  opacity: 0;
}

.hero-cta {
  opacity: 0;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  right: 48px;
  bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 2;
}

.scroll-indicator-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-purple), transparent);
  animation: scrollLine 2s 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; }
}

.scroll-indicator-text {
  font-family: var(--font-sans);
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  color: var(--color-purple);
  writing-mode: vertical-rl;
  text-transform: uppercase;
}

/* ============================================================
   HOME - Concept Section
   ============================================================ */
.concept {
  padding: 120px 0;
  background: var(--color-bg-soft);
  position: relative;
  overflow: hidden;
}

.concept-bg-text {
  position: absolute;
  top: 50%;
  right: -40px;
  transform: translateY(-50%);
  font-family: var(--font-serif);
  font-size: clamp(180px, 22vw, 300px);
  font-weight: 700;
  color: rgba(139, 79, 122, 0.04);
  line-height: 1;
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
}

.concept-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.concept-text .section-label {
  display: block;
}

.concept-body {
  font-family: var(--font-jp);
  font-size: 0.95rem;
  color: var(--color-text-sub);
  line-height: 2;
  margin-bottom: 48px;
}

.philosophy-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.philosophy-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.philosophy-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-purple-light);
  border-radius: 50%;
}

.philosophy-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-purple);
  fill: none;
  stroke-width: 1.5;
}

.philosophy-text h4 {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-purple);
  margin-bottom: 4px;
}

.philosophy-text p {
  font-family: var(--font-jp);
  font-size: 0.82rem;
  color: var(--color-text-sub);
  line-height: 1.7;
}

.concept-visual {
  position: relative;
}

.concept-image-wrap {
  position: relative;
  overflow: hidden;
}

.concept-image-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.concept-image-frame {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--color-purple-light);
  opacity: 0.4;
  z-index: -1;
}

/* ============================================================
   HOME - Services Visual (左右交互レイアウト)
   ============================================================ */
.services-visual {
  margin-bottom: 0;
}

.service-visual-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 380px;
  overflow: hidden;
}

.service-visual-item--reverse .service-visual-img {
  order: 2;
}

.service-visual-item--reverse .service-visual-body {
  order: 1;
}

.service-visual-img {
  position: relative;
  overflow: hidden;
}

.service-visual-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.service-visual-item:hover .service-visual-img img {
  transform: scale(1.05);
}

.service-visual-body {
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--color-bg);
}

.service-visual-item:nth-child(2) .service-visual-body {
  background: var(--color-bg-soft);
}

.service-visual-num {
  font-family: var(--font-num);
  font-size: 2.8rem;
  font-weight: 200;
  color: rgba(139, 79, 122, 0.15);
  line-height: 1;
  display: block;
  margin-bottom: 8px;
}

.service-visual-en {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-purple);
  display: block;
  margin-bottom: 14px;
}

.service-visual-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.2vw, 1.9rem);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.3;
}

.service-visual-desc {
  font-family: var(--font-jp);
  font-size: 0.88rem;
  color: var(--color-text-sub);
  line-height: 1.9;
  margin-bottom: 28px;
}

/* ============================================================
   HOME - Services Section
   ============================================================ */
.services-home {
  padding: 120px 0;
  background: var(--color-bg);
}

.services-home-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 72px;
}

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

.service-item {
  display: grid;
  grid-template-columns: 120px 1fr 380px;
  align-items: center;
  padding: 40px 0;
  border-top: 1px solid rgba(0,0,0,0.06);
  gap: 48px;
  transition: background var(--transition-fast);
}

.service-item:last-child {
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.service-item:hover {
  background: var(--color-bg-soft);
}

.service-num {
  font-family: var(--font-num);
  font-size: 2.4rem;
  font-weight: 200;
  color: var(--color-purple-light);
  letter-spacing: -0.02em;
  line-height: 1;
}

.service-info h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 4px;
}

.service-info span {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-purple);
}

.service-desc {
  font-family: var(--font-jp);
  font-size: 0.82rem;
  color: var(--color-text-sub);
  line-height: 1.8;
}

/* ============================================================
   HOME - Stats Section
   ============================================================ */
.stats {
  padding: 100px 0;
  background: var(--color-bg-soft);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  padding: 40px 32px;
  border-right: 1px solid rgba(139, 79, 122, 0.12);
  text-align: center;
}

.stat-item:last-child {
  border-right: none;
}

.stat-num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(2.4rem, 3.5vw, 3.2rem);
  font-weight: 200;
  color: var(--color-purple-deep);
  line-height: 1;
  margin-bottom: 12px;
}

.stat-unit {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--color-purple);
  letter-spacing: 0.1em;
}

.stat-label-en {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-sub);
  margin-top: 6px;
}

.stat-label-jp {
  display: block;
  font-family: var(--font-jp);
  font-size: 0.75rem;
  color: var(--color-text-sub);
  margin-top: 4px;
}

/* ============================================================
   HOME - CTA Section
   ============================================================ */
.cta {
  padding: 120px 0;
  background: linear-gradient(135deg, #5c2d52 0%, #8B4F7A 60%, #c49ad4 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: 'ESENCIA';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-sans);
  font-size: clamp(80px, 12vw, 160px);
  font-weight: 100;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.04);
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
}

.cta-label {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  display: block;
  margin-bottom: 24px;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 300;
  font-style: italic;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.3;
}

.cta-sub {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 48px;
}

/* ============================================================
   PHILOSOPHY PAGE
   ============================================================ */
.philosophy-section {
  padding: 100px 0;
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.philosophy-bg-kanji {
  position: absolute;
  top: 50%;
  left: -40px;
  transform: translateY(-50%);
  font-family: var(--font-jp);
  font-size: clamp(200px, 28vw, 380px);
  font-weight: 700;
  color: rgba(139, 79, 122, 0.03);
  line-height: 1;
  user-select: none;
  pointer-events: none;
}

.philosophy-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.philosophy-lead {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 32px;
}

.philosophy-body {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  color: var(--color-text-sub);
  line-height: 2.1;
}

.values-section {
  padding: 80px 0 100px;
  background: var(--color-bg-soft);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 56px;
}

.value-item {
  padding: 48px 40px;
  border-right: 1px solid rgba(139, 79, 122, 0.12);
  position: relative;
}

.value-item:last-child {
  border-right: none;
}

.value-num {
  font-family: var(--font-num);
  font-size: 3.5rem;
  font-weight: 200;
  color: rgba(139, 79, 122, 0.15);
  line-height: 1;
  margin-bottom: 20px;
  display: block;
}

.value-item h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  font-style: italic;
  color: var(--color-purple-deep);
  margin-bottom: 8px;
}

.value-item .value-jp {
  font-family: var(--font-jp);
  font-size: 0.78rem;
  color: var(--color-purple);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 16px;
}

.value-item p {
  font-family: var(--font-jp);
  font-size: 0.82rem;
  color: var(--color-text-sub);
  line-height: 1.9;
}

/* Message Section */
.message-section {
  padding: 100px 0;
  background: var(--color-bg);
}

.message-inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 72px;
  align-items: start;
}

.message-portrait {
  position: relative;
}

.message-portrait img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.message-portrait-caption {
  margin-top: 20px;
}

.message-portrait-caption .name-en {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--color-text);
  display: block;
}

.message-portrait-caption .name-jp {
  font-family: var(--font-jp);
  font-size: 0.82rem;
  color: var(--color-text-sub);
  display: block;
  margin-top: 4px;
}

.message-portrait-caption .role {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-purple);
  display: block;
  margin-top: 8px;
}

.message-text blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  font-style: italic;
  color: var(--color-purple-deep);
  line-height: 1.4;
  border-left: 2px solid var(--color-purple);
  padding-left: 28px;
  margin-bottom: 36px;
}

.message-text p {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  color: var(--color-text-sub);
  line-height: 2.1;
  margin-bottom: 20px;
}

.message-text .sign {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--color-text);
  margin-top: 40px;
  display: block;
}

/* ============================================================
   SERVICE PAGE
   ============================================================ */
.service-intro {
  padding: 80px 0 60px;
  text-align: center;
}

.service-intro p {
  font-family: var(--font-jp);
  font-size: 0.95rem;
  color: var(--color-text-sub);
  line-height: 2;
  max-width: 640px;
  margin: 0 auto;
}

.service-grid {
  padding: 0 0 100px;
  background: var(--color-bg-soft);
}

.service-grid-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(139, 79, 122, 0.08);
}

.service-card {
  background: var(--color-bg);
  padding: 44px 36px;
  position: relative;
  overflow: hidden;
  transition: background var(--transition), color var(--transition);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 0;
  background: var(--color-purple);
  transition: height var(--transition);
}

.service-card:hover::before {
  height: 100%;
}

.service-card:hover {
  background: var(--color-purple-deep);
}

.service-card:hover .service-card-icon svg {
  stroke: rgba(255,255,255,0.8);
}

.service-card:hover .service-card-num {
  color: rgba(255,255,255,0.15);
}

.service-card:hover .service-card-title {
  color: #fff;
}

.service-card:hover .service-card-en {
  color: rgba(196,154,212,0.8);
}

.service-card:hover .service-card-desc {
  color: rgba(255,255,255,0.65);
}

.service-card-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 24px;
}

.service-card-icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--color-purple);
  fill: none;
  stroke-width: 1.2;
  transition: stroke var(--transition);
}

.service-card-num {
  font-family: var(--font-num);
  font-size: 2rem;
  font-weight: 200;
  color: rgba(139, 79, 122, 0.12);
  position: absolute;
  top: 28px;
  right: 28px;
  line-height: 1;
  transition: color var(--transition);
}

.service-card-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 4px;
  transition: color var(--transition);
}

.service-card-en {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-purple);
  display: block;
  margin-bottom: 16px;
  transition: color var(--transition);
}

.service-card-desc {
  font-family: var(--font-jp);
  font-size: 0.78rem;
  color: var(--color-text-sub);
  line-height: 1.8;
  transition: color var(--transition);
}

/* ============================================================
   COMPANY PAGE
   ============================================================ */
.company-info {
  padding: 80px 0 100px;
  background: var(--color-bg);
}

.company-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 48px;
}

.company-table tr {
  border-bottom: 1px solid rgba(139, 79, 122, 0.1);
}

.company-table tr:first-child {
  border-top: 1px solid rgba(139, 79, 122, 0.1);
}

.company-table th {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-purple);
  padding: 28px 40px 28px 0;
  width: 200px;
  vertical-align: top;
  text-align: left;
}

.company-table td {
  font-family: var(--font-jp);
  font-size: 0.88rem;
  color: var(--color-text);
  padding: 28px 0;
  line-height: 1.8;
}

/* Map Section */
.company-map {
  padding: 0 0 80px;
  background: var(--color-bg);
}

.map-wrap {
  width: 100%;
  height: 400px;
  overflow: hidden;
  position: relative;
  background: var(--color-bg-soft);
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.map-link-wrap {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-section {
  padding: 80px 0 100px;
  background: var(--color-bg);
}

.contact-inner {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 80px;
  align-items: start;
}

.contact-info h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 24px;
}

.contact-info p {
  font-family: var(--font-jp);
  font-size: 0.85rem;
  color: var(--color-text-sub);
  line-height: 2;
  margin-bottom: 32px;
}

.contact-info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-info-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-purple);
  fill: none;
  stroke-width: 1.5;
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-info-item span {
  font-family: var(--font-jp);
  font-size: 0.82rem;
  color: var(--color-text-sub);
  line-height: 1.7;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.form-group {
  position: relative;
}

.form-group label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-purple);
  margin-bottom: 10px;
}

.form-group label .required {
  color: #c0392b;
  margin-left: 4px;
  font-family: var(--font-jp);
  font-size: 0.7rem;
  letter-spacing: 0;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(139, 79, 122, 0.2);
  padding: 10px 0;
  font-family: var(--font-jp);
  font-size: 0.9rem;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition);
  cursor: none;
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(0,0,0,0.2);
  font-size: 0.82rem;
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-purple);
  transition: width var(--transition);
}

.form-group input:focus ~ .form-line,
.form-group textarea:focus ~ .form-line {
  width: 100%;
}

.form-note {
  font-family: var(--font-jp);
  font-size: 0.75rem;
  color: var(--color-text-sub);
  line-height: 1.7;
}

.form-submit {
  text-align: right;
  margin-top: 8px;
}

.form-submit button {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 16px 52px;
  background: linear-gradient(135deg, var(--color-purple-deep), var(--color-purple));
  color: #fff;
  border: none;
  cursor: none;
  position: relative;
  overflow: hidden;
  transition: opacity var(--transition-fast);
}

.form-submit button:hover {
  opacity: 0.88;
}

.error-msg {
  display: inline-block;
  margin-bottom: 24px;
  padding: 12px 20px;
  background: rgba(192, 57, 43, 0.06);
  border-left: 2px solid #c0392b;
  font-family: var(--font-jp);
  font-size: 0.82rem;
  color: #c0392b;
}

/* ============================================================
   THANKS PAGE
   ============================================================ */
.thanks-section {
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 40px;
  background: var(--color-bg-soft);
  margin-top: var(--header-h);
}

.thanks-icon {
  width: 72px;
  height: 72px;
  border: 1px solid var(--color-purple-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 32px;
}

.thanks-icon svg {
  width: 30px;
  height: 30px;
  stroke: var(--color-purple);
  fill: none;
  stroke-width: 1.5;
}

.thanks-label {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-purple);
  display: block;
  margin-bottom: 20px;
}

.thanks-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 16px;
}

.thanks-sub {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  color: var(--color-text-sub);
  line-height: 2;
  margin-bottom: 48px;
}

/* ============================================================
   Pointer-events: overlay / cursor 保護（修正③）
   ============================================================ */
/* カーソル要素は常に最上位・クリックを通過させる */
.cursor-dot,
.cursor-ring {
  pointer-events: none !important;
  z-index: 99999 !important;
}

/* ヘッダーを全要素の上に固定 */
header,
.header,
#header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  z-index: 9999 !important;
}

/* ヒーロー・ページヒーローのオーバーレイはクリックを通過させる */
.hero-overlay,
.hero::before,
.hero::after,
.page-hero-overlay,
.page-hero-bg,
.page-hero::before,
.page-hero::after,
[class*="hero"]::before,
[class*="hero"]::after {
  pointer-events: none !important;
}

/* ローディング・オーバーレイ要素（インタラクティブ要素を除く） */
[class*="loading"],
[class*="overlay"]:not(.mobile-nav-overlay) {
  pointer-events: none !important;
}

/* モバイルナビオーバーレイ（開いていないときは通過） */
.mobile-nav-overlay { pointer-events: none !important; }
.mobile-nav-overlay.is-open { pointer-events: auto !important; }

/* ============================================================
   数字フォント強制指定（修正②）
   ============================================================ */
.service-card-num,
.service-num,
.service-visual-num,
.srv-num,
.h-slide-num,
.value-num,
.stat-num,
.stat-dark-val {
  font-family: 'Helvetica Neue', Arial, sans-serif !important;
  font-style: normal !important;
  font-weight: 300 !important;
  vertical-align: baseline !important;
  line-height: 1 !important;
}

/* ============================================================
   Scroll Animation Utilities
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
}

.fade-left {
  opacity: 0;
  transform: translateX(-40px);
}

.fade-right {
  opacity: 0;
  transform: translateX(40px);
}

/* ============================================================
   Responsive — Tablet (≤ 900px)
   ============================================================ */
@media (max-width: 900px) {
  :root { --header-h: 68px; }

  /* サービス視覚レイアウト */
  .service-visual-item {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .service-visual-item--reverse .service-visual-img { order: 0; }
  .service-visual-item--reverse .service-visual-body { order: 0; }

  .service-visual-img { height: 260px; }

  .service-visual-body { padding: 40px 32px; }

  #header { padding: 0 32px; }

  .header-nav { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: flex; }
  .mobile-nav-overlay { display: block; }

  .concept-inner,
  .philosophy-content,
  .message-inner,
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .concept-image-wrap img { height: 320px; }
  .concept-image-frame { display: none; }

  .service-item {
    grid-template-columns: 80px 1fr;
    gap: 24px;
  }

  .service-item .service-desc {
    grid-column: 1 / -1;
    padding-left: 0;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-right: 1px solid rgba(139,79,122,0.12); border-top: 1px solid rgba(139,79,122,0.12); }
  .stat-item:nth-child(4) { border-right: none; border-top: 1px solid rgba(139,79,122,0.12); }

  .service-grid-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .value-item { border-right: none; border-bottom: 1px solid rgba(139,79,122,0.12); }
  .value-item:last-child { border-bottom: none; }

  .company-table th { width: 140px; }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .page-hero { height: 340px; }
  .page-hero-content { padding: 0 32px 40px; }
}

/* ============================================================
   Responsive — Mobile (≤ 600px)
   ============================================================ */
@media (max-width: 600px) {
  :root { --header-h: 60px; }

  .service-visual-img { height: 200px; }
  .service-visual-body { padding: 32px 20px; }

  #header { padding: 0 20px; }

  .container { padding: 0 20px; }

  .hero-content { padding: 0 24px; }
  .hero-side-text { display: none; }

  .services-home-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .service-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .service-num { font-size: 1.6rem; }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-grid-inner {
    grid-template-columns: 1fr;
  }

  .message-inner { grid-template-columns: 1fr; }
  .message-portrait img { aspect-ratio: 4/3; }

  .contact-inner { grid-template-columns: 1fr; }

  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
    padding: 12px 0;
  }

  .company-table th { padding-bottom: 4px; }

  #footer { padding: 48px 20px 24px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .page-hero { height: 260px; }
  .page-hero-content { padding: 0 20px 32px; }

  .scroll-indicator { right: 20px; bottom: 24px; }
}