:root {
  --bg: #f5f2ec;
  --surface: #faf8f4;
  --text: #171717;
  --muted: #5f5a53;
  --line: #d9d3c8;
  --dark: #151311;
  --light: #f8f6f2;
  --accent: #22201d;

  --serif: "Playfair Display", "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;

  --max-width: 72rem;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 3rem;
  --space-xl: 5rem;

  --focus-ring: 0 0 0 2px color-mix(in srgb, var(--light), transparent 35%),
    0 0 0 4px color-mix(in srgb, var(--accent), transparent 42%);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 100;
  padding: 0.5rem 0.8rem;
  background: var(--accent);
  color: var(--light);
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.site-header {
  background: color-mix(in srgb, var(--bg), white 18%);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}

.header-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: var(--space-md);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.brand {
  text-decoration: none;
  flex-shrink: 0;
}

.brand-title {
  margin: 0;
  font-family: var(--serif);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 1.9rem;
  line-height: 1;
}

.main-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: nowrap;
  gap: 0.7rem 0.95rem;
  align-items: center;
}

.main-nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
  position: relative;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--text);
  transition: width 220ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--text);
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  width: 100%;
}

.lang-dropdown {
  position: relative;
  flex-shrink: 0;
}

.lang-dropdown > summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.92rem;
  color: var(--muted);
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--line);
  user-select: none;
}

.lang-dropdown > summary::-webkit-details-marker,
.lang-dropdown > summary::marker {
  display: none;
}

.lang-dropdown > summary::after {
  content: " ▾";
  font-size: 0.75rem;
}

.lang-dropdown > summary:hover,
.lang-dropdown[open] > summary {
  color: var(--text);
  border-color: var(--accent);
}

.lang-dropdown ul {
  position: absolute;
  right: 0;
  top: calc(100% + 0.3rem);
  background: var(--surface);
  border: 1px solid var(--line);
  list-style: none;
  margin: 0;
  padding: 0.3rem 0;
  min-width: 5rem;
  z-index: 20;
}

.lang-dropdown ul li a {
  display: block;
  padding: 0.35rem 0.9rem;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
  white-space: nowrap;
}

.lang-dropdown ul li a.active {
  color: var(--text);
  font-weight: 600;
}

.lang-dropdown ul li a:hover,
.lang-dropdown ul li a:focus-visible {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.hero {
  position: relative;
  min-height: 100svh;
  border-bottom: 1px solid var(--line);
}

@keyframes hero-drift {
  from { transform: scale(1);    }
  to   { transform: scale(1.14); }
}

/* ── Hero left: image + text (full width) ───────────────── */
.hero-main {
  position: relative;
  display: grid;
  place-items: center;
  text-align: center;
  isolation: isolate;
  overflow: hidden;
  min-height: 100svh;
}

.hero-main::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("images/5805513934478887111.jpg") center/cover no-repeat;
  z-index: -2;
  animation: hero-drift 18s ease-in-out infinite alternate;
  will-change: transform;
}

.hero-main::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--dark), transparent 70%) 0%,
    color-mix(in srgb, var(--dark), transparent 35%) 100%
  );
  z-index: -1;
}

.hero-content {
  color: var(--light);
  padding: 2rem 1.5rem;
  padding-right: calc(360px + 2rem);
}

/* ── Hero right: news panel (overlay on hero image) ──────── */
.hero-news {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 360px;
  background: rgba(21, 19, 17, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--light);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  border-left: 1px solid rgba(248, 246, 242, 0.12);
  overflow-y: auto;
}

.hero-news > .eyebrow {
  color: #c8a864;
  letter-spacing: 0.18em;
}

.hero-news-title {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--light);
  margin: 0.3rem 0 1.8rem;
  line-height: 1.2;
}

.news-item {
  padding: 1.4rem 0;
  border-top: 1px solid rgba(248, 246, 242, 0.1);
}

.news-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.3rem;
}

.news-pub-date {
  font-size: 0.65rem;
  color: rgba(248, 246, 242, 0.28);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.news-tag {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(248, 246, 242, 0.1);
  color: rgba(248, 246, 242, 0.6);
  padding: 2px 8px;
  border-radius: 2px;
}

.news-tag--upcoming {
  background: rgba(200, 168, 100, 0.18);
  color: #c8a864;
}

.news-tag--done {
  background: rgba(248, 246, 242, 0.05);
  color: rgba(248, 246, 242, 0.28);
}

.news-date {
  display: block;
  font-size: 0.78rem;
  color: rgba(248, 246, 242, 0.38);
  margin-top: 0.4rem;
  letter-spacing: 0.03em;
}

.news-item h3 {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--light);
  margin: 0.4rem 0 0.5rem;
  line-height: 1.35;
}

.news-item p {
  font-size: 0.83rem;
  color: rgba(248, 246, 242, 0.55);
  line-height: 1.65;
  margin: 0 0 0.8rem;
}

.news-item-link {
  display: inline-block;
  font-size: 0.78rem;
  color: var(--light);
  text-decoration: none;
  letter-spacing: 0.05em;
  opacity: 0.5;
  transition: opacity 180ms ease;
}

.news-item-link:hover {
  opacity: 1;
}

.hero h1 {
  margin: 0;
  font-family: var(--serif);
  line-height: 1.1;
  font-weight: 600;
  font-size: clamp(2rem, 7vw, 4.4rem);
  letter-spacing: -0.04em;
}

.hero-subtitle {
  margin-top: var(--space-sm);
  margin-bottom: var(--space-lg);
  font-size: clamp(1rem, 2.8vw, 1.2rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cta {
  text-decoration: none;
  border: 1px solid var(--text);
  color: var(--text);
  padding: 0.72rem 1.3rem;
  display: inline-block;
  min-width: 11rem;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.cta::after {
  content: " →";
  display: inline-block;
  transition: transform 220ms ease;
}

.cta:hover,
.cta:focus-visible {
  background: var(--text);
  color: var(--light);
}

.cta:hover::after,
.cta:focus-visible::after {
  transform: translateX(4px);
}

/* CTAs on dark backgrounds */
.dark-section .cta,
.free-consult-banner .cta,
.hero .cta {
  border-color: var(--light);
  color: var(--light);
}

.dark-section .cta:hover,
.dark-section .cta:focus-visible,
.free-consult-banner .cta:hover,
.free-consult-banner .cta:focus-visible {
  background: var(--light);
  color: var(--text);
}

.section {
  padding: clamp(3rem, 8vw, 6rem) 0;
}

.section h1,
.section h2 {
  margin: 0 0 var(--space-sm);
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4.2vw, 2.8rem);
  letter-spacing: -0.02em;
}

.section-intro {
  max-width: 68ch;
  color: var(--muted);
}

.three-columns,
.two-columns {
  display: grid;
  gap: var(--space-sm);
}

.column {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 1.4rem;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 180ms ease;
}

.column h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-family: var(--serif);
  font-size: 1.35rem;
}

.column p {
  margin: 0;
  color: var(--muted);
}

.dark-section {
  background: var(--dark);
  color: var(--light);
  text-align: center;
}

.dark-section .column {
  background: rgba(255, 255, 255, 0.06);
  color: var(--light);
  border-color: rgba(255, 255, 255, 0.12);
}

.dark-section .column p {
  color: rgba(248, 246, 242, 0.72);
}

.dark-section .column h3,
.dark-section .column h4 {
  color: var(--light);
}

.page-header {
  border-top: 3px solid var(--accent);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg), white 10%);
}

.page-header .container {
  padding: 3.5rem 0;
}

.faq-list {
  display: grid;
  gap: 0.8rem;
}

.faq-list details {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 1rem 1.1rem;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
}

.faq-list p {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.7rem;
}

/* ── Contact form ───────────────────────────────────────── */
.contact-form {
  display: grid;
  gap: 1.2rem;
  max-width: 42rem;
}

.form-group {
  display: grid;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 0.62rem 0.8rem;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 0;
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 8rem;
  line-height: 1.5;
}

.btn-submit {
  display: inline-block;
  min-width: 11rem;
  padding: 0.72rem 1.3rem;
  border: 1px solid var(--accent);
  color: var(--light);
  background: var(--accent);
  font-family: var(--sans);
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}

.btn-submit:hover,
.btn-submit:focus-visible {
  background: transparent;
  color: var(--accent);
  outline: 0;
}

.site-footer {
  background: var(--dark);
  border-top: none;
  position: relative;
}
.site-footer::before {
  content: "";
  display: block;
  height: 2px;
  background: linear-gradient(90deg, rgba(200,168,100,0.65) 0%, transparent 65%);
}

.footer-grid {
  display: grid;
  gap: var(--space-sm);
  padding: 4rem 0 3rem;
}

.footer-title {
  margin: 0 0 0.6rem;
  font-family: var(--serif);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  line-height: 1;
  color: var(--light);
}

.footer-copy,
.footer-links a,
.footer-links p {
  margin: 0.35rem 0;
  color: rgba(248,246,242,0.38);
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--light);
  text-decoration: none;
}

.main-nav a,
.lang-dropdown ul li a,
.footer-links a,
.cta,
.faq-list summary {
  transition: color 180ms ease, background-color 180ms ease;
}

.cta:focus-visible,
.main-nav a:focus-visible,
.lang-dropdown ul li a:focus-visible,
.lang-dropdown > summary:focus-visible,
.footer-links a:focus-visible,
.faq-list summary:focus-visible {
  outline: 0;
  box-shadow: var(--focus-ring);
}

@media (min-width: 44rem) {
  /* Desktop: hide hamburger toggle; force nav always visible */
  .nav-toggle {
    display: none !important;
  }

  /* Override browser's built-in details hiding so nav shows on desktop */
  .nav-hamburger > .main-nav {
    display: block !important;
  }
}

@media (max-width: 43.99rem) {
  .header-grid {
    flex-wrap: wrap;
    gap: 0.5rem 0;
  }

  .header-left {
    width: 100%;
    justify-content: space-between;
  }

  .nav-hamburger {
    position: relative;
  }

  .nav-toggle {
    cursor: pointer;
    list-style: none;
    padding: 0.3rem 0.5rem;
    font-size: 1.2rem;
    color: var(--muted);
    user-select: none;
  }

  .nav-toggle::-webkit-details-marker,
  .nav-toggle::marker {
    display: none;
  }

  .nav-toggle:hover {
    color: var(--text);
  }

  /* Nav hidden by default on mobile */
  .nav-hamburger:not([open]) > .main-nav {
    display: none;
  }

  /* Nav shown as full-width dropdown when open */
  .nav-hamburger[open] > .main-nav {
    position: absolute;
    left: 0;
    top: calc(100% + 0.4rem);
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: 0 4px 14px color-mix(in srgb, var(--text), transparent 88%);
    z-index: 30;
    min-width: 14rem;
    padding: 0.4rem 0;
  }

  .nav-hamburger[open] .main-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .nav-hamburger[open] .main-nav > ul > li > a,
  .nav-hamburger[open] .main-nav > ul > li > .nav-dropdown > summary {
    display: block;
    padding: 0.5rem 1.1rem;
    font-size: 0.95rem;
  }

  /* Sub-dropdown (services) inside hamburger */
  .nav-hamburger[open] .nav-has-dropdown {
    position: static;
  }

  .nav-hamburger[open] .nav-dropdown ul {
    position: static;
    border: none;
    border-top: 1px solid var(--line);
    box-shadow: none;
    padding: 0.2rem 0 0.2rem 1rem;
    min-width: unset;
  }

  /* Move lang-dropdown to top-right of header on mobile */
  .lang-dropdown {
    position: absolute;
    right: 0;
    top: 0.75rem;
  }
}

@media (min-width: 52rem) {
  .two-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
    align-items: start;
  }
}

@media (min-width: 60rem) {
  .three-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ── Column card title links ────────────────────────────── */
.column h3 a {
  text-decoration: none;
  color: inherit;
}

.column h3 a:hover,
.column h3 a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

/* ── Fully-clickable column card (a.column) ─────────────── */
a.column {
  display: block;
  text-decoration: none;
  color: inherit;
}

a.column:hover,
a.column:focus-visible {
  border-color: var(--accent);
  outline: 0;
  transform: translateY(-4px);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--text), transparent 85%);
}

a.column h3 {
  text-decoration: none;
}

a.column:hover h3 {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

/* ── Free consultation banner ───────────────────────────── */
.free-consult-banner {
  background: var(--accent);
  color: var(--light);
  padding: 1.4rem 1.8rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.free-consult-banner strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}

.free-consult-banner p {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(248, 246, 242, 0.78);
}

/* ── Nav dropdown (inside main-nav) ─────────────────────── */
.nav-has-dropdown {
  position: relative;
}

.nav-has-dropdown .nav-dropdown > summary {
  cursor: pointer;
  list-style: none;
  color: var(--muted);
  font-size: 0.95rem;
  user-select: none;
  padding: 0;
}

.nav-has-dropdown .nav-dropdown > summary::-webkit-details-marker,
.nav-has-dropdown .nav-dropdown > summary::marker {
  display: none;
}

.nav-has-dropdown .nav-dropdown > summary::after {
  content: " ▾";
  font-size: 0.75rem;
}

.nav-has-dropdown .nav-dropdown > summary:hover,
.nav-has-dropdown .nav-dropdown[open] > summary {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.nav-has-dropdown .nav-dropdown ul {
  position: absolute;
  left: 0;
  top: calc(100% + 0.4rem);
  background: var(--surface);
  border: 1px solid var(--line);
  list-style: none;
  margin: 0;
  padding: 0.3rem 0;
  min-width: 11rem;
  z-index: 20;
  white-space: nowrap;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--text), transparent 88%);
}

.nav-has-dropdown .nav-dropdown ul li a {
  display: block;
  padding: 0.5rem 1rem;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
}

.nav-has-dropdown .nav-dropdown ul li a:hover,
.nav-has-dropdown .nav-dropdown ul li a:focus-visible {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.nav-has-dropdown .nav-dropdown ul li a.active {
  color: var(--text);
  font-weight: 600;
}

/* ── Page header h1 ────────────────────────────────────── */
.page-header h1 {
  margin: 0 0 0.6rem;
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 600;
  line-height: 1.15;
}

/* ── Section h2 accent line ─────────────────────────────── */
.section h2::before {
  content: "";
  display: block;
  width: 2rem;
  height: 2px;
  background: var(--accent);
  margin-bottom: 0.8rem;
}

.dark-section h2::before {
  background: var(--light);
  opacity: 0.35;
  margin-inline: auto;
}

/* ── h4 inside column cards ─────────────────────────────── */
.column h4 {
  margin: 0 0 0.45rem;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}

/* ── Service images ─────────────────────────────────────── */
.service-image-hero {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}
.service-image-hero--tall {
  height: 680px;
}

/* ── Pricing table ──────────────────────────────────────── */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.8rem;
  font-size: 0.93rem;
}

.pricing-table thead th {
  padding: 0.7rem 1rem;
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--line);
  font-family: var(--serif);
  font-weight: 600;
  color: var(--text);
}

.pricing-table tbody td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.pricing-table tbody tr:last-child td {
  border-bottom: none;
}

.pricing-table .price {
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}

/* Dark-section overrides for pricing table */
.dark-section .pricing-table thead th {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--light);
}

.dark-section .pricing-table tbody td {
  border-color: rgba(255, 255, 255, 0.1);
  color: rgba(248, 246, 242, 0.72);
}

.dark-section .pricing-table .price {
  color: var(--light);
}

/* ── Back-to-top button ─────────────────────────────────── */
#back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 2.6rem;
  height: 2.6rem;
  background: var(--accent);
  color: var(--light);
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  font-family: var(--sans);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, background 180ms ease;
  z-index: 50;
}

#back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

#back-to-top:hover,
#back-to-top:focus-visible {
  background: var(--text);
  outline: 0;
}

/* ── Hero entrance animation ────────────────────────────── */
@keyframes hero-fade-up {
  from {
    opacity: 0;
    transform: translateY(1.8rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.hero h1 {
  animation: hero-fade-up 1s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: 0.1s;
}

.hero-subtitle {
  animation: hero-fade-up 1s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: 0.3s;
}

.hero .cta {
  animation: hero-fade-up 1s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: 0.52s;
}

/* ── Scroll reveal ──────────────────────────────────────── */
.rv {
  opacity: 0;
  transform: translateY(1.4rem);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.rv.rv-in {
  opacity: 1;
  transform: none;
}

/* ── Area cards (three-areas dark section) ──────────────── */
.area-card {
  display: flex;
  flex-direction: column;
  padding: 2rem;
}

/* picture要素はデフォルトinlineなので全体をblock化 */
picture {
  display: block;
}

/* area-card内のpicture: 負マージンでカード端まで広げる */
.area-card > picture {
  width: calc(100% + 4rem);
  margin: -2rem -2rem 1.5rem -2rem;
  height: 220px;
  overflow: hidden;
  flex-shrink: 0;
}
.area-card > picture .area-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0;
  display: block;
}
.area-card-img {
  width: calc(100% + 4rem);
  margin: -2rem -2rem 1.5rem -2rem;
  height: 220px;
  object-fit: cover;
  display: block;
}

.area-number {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: rgba(248, 246, 242, 0.3);
  margin-bottom: 1rem;
}

.area-card h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.8rem;
}

.area-card p {
  flex-grow: 1;
}

.area-link {
  display: block;
  margin-top: 1.6rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: rgba(248, 246, 242, 0.45);
  transition: color 180ms ease;
}

.area-link::after {
  content: " →";
  display: inline-block;
  transition: transform 220ms ease;
}

.area-card:hover .area-link,
.area-card:focus-visible .area-link {
  color: var(--light);
}

.area-card:hover .area-link::after,
.area-card:focus-visible .area-link::after {
  transform: translateX(4px);
}

/* ── Eyebrow labels ─────────────────────────────────────── */
.eyebrow {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.55rem;
}

.dark-section .eyebrow {
  color: rgba(248, 246, 242, 0.5);
}

/* ── Why-list (numbered editorial list) ─────────────────── */
.why-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1.2rem;
}

.why-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.why-number {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 600;
  line-height: 1;
  color: var(--line);
  flex-shrink: 0;
  min-width: 2.4rem;
  letter-spacing: -0.04em;
}

.why-content h4 {
  margin: 0.1rem 0 0.35rem;
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
}

.why-content p {
  margin: 0;
  color: var(--muted);
}


/* ── Active nav link ────────────────────────────────────── */
.main-nav a.active,
.main-nav a[aria-current="page"] {
  color: var(--text);
  font-weight: 600;
}

/* ── Footer legal link ──────────────────────────────────── */
.footer-legal {
  margin-top: 1.2rem !important;
  font-size: 0.75rem;
}
.footer-legal a {
  color: rgba(248,246,242,0.2) !important;
}
.footer-legal a:hover {
  color: rgba(248,246,242,0.5) !important;
}

/* ══════════════════════════════════════════════════════════
   DESIGN REFINEMENTS — Professional upgrade
   ══════════════════════════════════════════════════════════ */

/* Body: 少し広いline-heightで読みやすく */
body {
  line-height: 1.72;
}

/* ── Brand title: やや大きく、間隔を統一 ─────────────────── */
.brand-title {
  font-size: 2.1rem;
  letter-spacing: 0.12em;
}

/* ── Section h2: スケールとトラッキングを強化 ────────────── */
.section h1,
.section h2 {
  font-size: clamp(2rem, 4.8vw, 3.2rem);
  letter-spacing: -0.03em;
  line-height: 1.12;
}

/* ── Section intro: 読みやすいサイズ・行間 ───────────────── */
.section-intro {
  font-size: 1.05rem;
  line-height: 1.85;
  max-width: 62ch;
}

/* ── Page header: ダーク背景で劇的な見出しに ─────────────── */
.page-header {
  border-top: none;
  border-bottom: none;
  background: var(--dark);
  color: var(--light);
}
.page-header .container {
  padding: 4rem 0;
}
.page-header h1 {
  color: var(--light);
}
.page-header .section-intro {
  color: rgba(248, 246, 242, 0.72);
}
.page-header .eyebrow {
  color: rgba(248, 246, 242, 0.45);
}

/* ── Service hero image: page-headerとの間隔をなくす ─────── */
.page-header + picture,
.page-header + .service-image-hero {
  margin-top: 0;
}

/* ── Light section CTA: 塗りつぶしでアクション感を強調 ───── */
.section:not(.dark-section) .cta {
  background: var(--accent);
  color: var(--light);
  border-color: var(--accent);
}
.section:not(.dark-section) .cta:hover,
.section:not(.dark-section) .cta:focus-visible {
  background: transparent;
  color: var(--accent);
}

/* ── Card column: 余白を少し増やして上品に ──────────────── */
.column {
  padding: 1.8rem;
}

/* ── Two-columns内のpicture: ブロック化して幅を保証 ─────── */
.two-columns > picture,
.two-columns picture {
  width: 100%;
}
.two-columns picture img {
  display: block;
  width: 100%;
}

/* ── Free consult banner: 余白の洗練 ────────────────────── */
.free-consult-banner {
  padding: 1.8rem 2rem;
}

/* ── Why-list: 区切り線で整然と ──────────────────────────── */
.why-list {
  gap: 0;
}
.why-item {
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}
.why-item:first-child {
  border-top: 1px solid var(--line);
}

/* ── Footer brand: やや大きく存在感を ──────────────────────── */
.footer-title {
  font-size: clamp(3rem, 6vw, 5.5rem);
}
.footer-grid {
  padding: 4.5rem 0 3.5rem;
}

/* ── Mobile content optimizations (< 44rem) ────────────── */
@media (max-width: 43.99rem) {
  /* Hero: news panel stacks below on mobile */
  .hero {
    min-height: unset;
  }
  .hero-main {
    min-height: 100svh;
  }
  .hero-news {
    position: static;
    width: auto;
    background: var(--dark);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-left: none;
    border-top: 1px solid rgba(248, 246, 242, 0.1);
    padding: 2rem 1.5rem;
  }

  /* Less gap between subtitle and CTA button */
  .hero-subtitle {
    margin-bottom: var(--space-md);
  }

  /* Shorter hero banner on phones */
  .service-image-hero {
    height: 240px;
  }

  /* Two-column images: reduce inline height on mobile */
  .two-columns img {
    height: 220px !important;
  }

  /* Full-width section images (farm rental, community etc.) */
  .section img:not(.area-card-img):not(.service-image-hero) {
    height: 190px !important;
  }

  /* Area card images: slightly shorter */
  .area-card-img {
    height: 150px;
  }
  .area-card > picture {
    height: 150px;
  }

  /* Page header: less vertical padding */
  .page-header .container {
    padding: 2rem 0;
  }

  /* Pricing table: horizontal scroll */
  .pricing-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Free consult banner: stack vertically */
  .free-consult-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  /* CTAs: full-width for easier tapping */
  .cta {
    display: block;
    text-align: center;
    min-width: unset;
    width: 100%;
    box-sizing: border-box;
  }

  /* Reset hero-content padding on mobile */
  .hero-content {
    padding-right: 1.5rem;
  }

  /* Keep hero CTA centred within hero-content */
  .hero-content .cta {
    max-width: 18rem;
    margin-inline: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .main-nav a,
  .main-nav a::after,
  .lang-switch a,
  .footer-links a,
  .cta,
  .cta::after,
  .column,
  summary,
  .rv {
    transition: none;
  }

  .rv {
    opacity: 1;
    transform: none;
  }

  .hero h1,
  .hero-subtitle,
  .hero .cta,
  .hero-main::before {
    animation: none;
    opacity: 1;
    transform: none;
  }
  .news-item-link {
    transition: none;
  }
}

/* ── Cookie consent banner ─────────────────────────────── */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--dark);
  border-top: 1px solid rgba(248,246,242,0.1);
  padding: 1.25rem 0;
  transform: translateY(100%);
  transition: transform 0.45s cubic-bezier(0.22,1,0.36,1);
}
#cookie-banner.cb-visible {
  transform: translateY(0);
}
.cookie-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gap);
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.cookie-text {
  flex: 1;
  min-width: 16rem;
  font-size: 0.82rem;
  color: rgba(248,246,242,0.55);
  margin: 0;
  line-height: 1.6;
}
.cookie-text a {
  color: rgba(248,246,242,0.7);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.cookie-text a:hover {
  color: var(--light);
}
.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}
.cookie-btn-accept {
  font-size: 0.82rem;
  padding: 0.5rem 1.4rem;
  background: var(--light);
  color: var(--dark);
  border: none;
  cursor: pointer;
  font-family: var(--sans);
  letter-spacing: 0.04em;
  transition: opacity 180ms ease;
}
.cookie-btn-accept:hover { opacity: 0.85; }
.cookie-btn-decline {
  font-size: 0.82rem;
  padding: 0.5rem 1.2rem;
  background: transparent;
  color: rgba(248,246,242,0.45);
  border: 1px solid rgba(248,246,242,0.2);
  cursor: pointer;
  font-family: var(--sans);
  letter-spacing: 0.04em;
  transition: color 180ms ease, border-color 180ms ease;
}
.cookie-btn-decline:hover {
  color: var(--light);
  border-color: rgba(248,246,242,0.5);
}
@media (max-width: 43.99rem) {
  .cookie-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .cookie-actions {
    width: 100%;
  }
  .cookie-btn-accept,
  .cookie-btn-decline {
    flex: 1;
    text-align: center;
  }
}