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

:root {
  --primary: #1C2B3A;
  --primary-light: #2E4057;
  --accent: #E07B54;
  --accent-dark: #C5623C;
  --accent-light: #F4A07A;
  --green: #2D6A4F;
  --green-light: #52B788;
  --bg: #FAFAF7;
  --bg-alt: #F2F0EB;
  --white: #FFFFFF;
  --text: #2C2C2C;
  --text-light: #6B7280;
  --text-muted: #9CA3AF;
  --border: #E5E2DA;
  --line-green: #06C755;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow: 0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.08);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ─── HEADER ─── */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
  padding: 20px 0;
}
#header.scrolled {
  background: rgba(28, 43, 58, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  padding: 12px 0;
}
/* 明るい背景ページ（コラム等）ではscroll前から暗い背景を適用 */
#header.on-light-bg:not(.scrolled) {
  background: rgba(28, 43, 58, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 8px rgba(0,0,0,.10);
}
.header-inner {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.header-top-right {
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.logo-image {
  display: block;
  height: 44px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
}
.header-phone {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.3;
}
.header-phone-label {
  font-size: 11px;
  color: rgba(255,255,255,.75);
  white-space: nowrap;
}
.header-phone-number {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.header-phone-number svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--accent-light); }
.logo-en {
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--accent-light);
  font-weight: 500;
  text-transform: uppercase;
}
.logo-ja {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
}
/* ─── GLOBAL NAVIGATION ─── */
#primary-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  width: 100%;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.15);
}

/* ul・li リセット */
#primary-nav ul,
#primary-nav li { list-style: none; margin: 0; padding: 0; }

/* トップレベル：横幅に均等配置 */
#global-menu {
  display: flex;
  flex-direction: row;
  align-items: center;
  flex-wrap: nowrap;
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
}

#global-menu > li { position: relative; flex: 1; text-align: center; }

/* トップレベルリンク */
#global-menu > li > a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 100%;
  font-size: 12px;
  color: rgba(255,255,255,.85);
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 10px 11px;
  white-space: nowrap;
  position: relative;
  transition: color var(--transition);
}
#global-menu > li > a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
#global-menu > li > a:hover { color: var(--white); }
#global-menu > li > a:hover::after { width: 100%; }

/* プルダウン矢印 */
#global-menu > li.menu-item-has-children > a::before {
  content: '▾';
  font-size: 9px;
  opacity: .7;
  order: 1;
  transition: transform var(--transition);
}
#global-menu > li.menu-item-has-children:hover > a::before {
  transform: rotate(180deg);
}

/* ─── DROPDOWN ─── */
.sub-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 200px;
  background: rgba(22, 35, 48, 0.98);
  backdrop-filter: blur(14px);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,.1);
  padding: 6px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
  z-index: 1200;
}
#global-menu > li:hover > .sub-menu,
#global-menu > li:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.sub-menu li a {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,.78);
  padding: 10px 18px;
  white-space: nowrap;
  transition: color var(--transition), background var(--transition);
}
.sub-menu li a:hover {
  color: var(--accent-light);
  background: rgba(255,255,255,.06);
}
/* 先頭・末尾の角丸 */
.sub-menu li:first-child a { border-radius: 10px 10px 0 0; }
.sub-menu li:last-child  a { border-radius: 0 0 10px 10px; }

.header-cta {
  display: inline-flex;
  align-items: center;
  background: var(--accent);
  color: var(--white) !important;
  padding: 12px 22px;
  border-radius: 6px;
  font-size: 13px !important;
  font-weight: 700 !important;
  white-space: nowrap;
  transition: background var(--transition), transform var(--transition) !important;
}
.header-cta::after { display: none !important; }
.header-cta:hover {
  background: var(--accent-dark) !important;
  transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1100;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(28, 43, 58, 0.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 80px 24px 40px;
  overflow-y: auto;
}
.mobile-nav.open { display: flex; }

/* ─── MOBILE NAV メニュー構造 ─── */
.mobile-nav ul,
.mobile-nav li { list-style: none; margin: 0; padding: 0; }

/* トップレベル */
.mobile-nav > ul {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 320px;
}
.mobile-nav > ul > li { border-bottom: 1px solid rgba(255,255,255,.08); }
.mobile-nav > ul > li:first-child { border-top: 1px solid rgba(255,255,255,.08); }

.mobile-nav > ul > li > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
  color: var(--white);
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 16px 4px;
  transition: color var(--transition);
}
.mobile-nav > ul > li > a:hover { color: var(--accent-light); }

/* プルダウン矢印（モバイル） */
.mobile-nav > ul > li.menu-item-has-children > a::after {
  content: '▾';
  font-size: 12px;
  opacity: .6;
  transition: transform var(--transition);
  /* 下線アニメーションのafterを上書き */
  position: static;
  width: auto;
  height: auto;
  background: none;
}

/* サブメニューは常に展開表示 */
.mobile-nav .sub-menu {
  position: static;
  opacity: 1;
  visibility: visible;
  transform: none;
  background: rgba(255,255,255,.04);
  border-radius: 8px;
  margin: 0 0 8px 0;
  padding: 4px 0;
  box-shadow: none;
  border: none;
}
.mobile-nav .sub-menu li a {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,.7);
  padding: 11px 20px;
  transition: color var(--transition);
}
.mobile-nav .sub-menu li a:hover { color: var(--accent-light); }

.mobile-nav-cta {
  margin-top: 24px;
  width: 100%;
  max-width: 280px;
  justify-content: center;
}

/* ─── HERO ─── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--primary);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(28,43,58,0.88) 0%, rgba(28,43,58,0.65) 50%, rgba(28,43,58,0.4) 100%),
    url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?w=1600&q=80') center/cover no-repeat;
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 170px 0 80px;
  width: 100%;
}
.hero-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.hero-label {
  background: rgba(224,123,84,.15);
  border: 1px solid rgba(224,123,84,.4);
  color: var(--accent-light);
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  font-weight: 500;
  opacity: 0;
  animation: fadeUp 0.6s ease forwards;
}
.hero-label:nth-child(1) { animation-delay: 0.2s; }
.hero-label:nth-child(2) { animation-delay: 0.3s; }
.hero-label:nth-child(3) { animation-delay: 0.4s; }
.hero-label:nth-child(4) { animation-delay: 0.5s; }
.hero-label:nth-child(5) { animation-delay: 0.6s; }
.hero-label:nth-child(6) { animation-delay: 0.7s; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(26px, 4vw, 48px);
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 20px;
  font-weight: 700;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.5s forwards;
}
.hero-title span { color: var(--accent-light); }
.hero-sub {
  font-size: clamp(14px, 1.5vw, 17px);
  color: rgba(255,255,255,.8);
  line-height: 1.8;
  max-width: 560px;
  margin-bottom: 36px;
  font-weight: 300;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.7s forwards;
}
.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.9s forwards;
}
.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--line-green);
  color: var(--white);
  padding: 16px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(6,199,85,.35);
}
.btn-line:hover {
  background: #05B14A;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6,199,85,.45);
}
.btn-line svg { width: 20px; height: 20px; fill: currentColor; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--white);
  padding: 16px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(224,123,84,.35);
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(224,123,84,.45);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  padding: 14px 26px;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,.5);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.1);
  transform: translateY(-2px);
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  opacity: 0;
  animation: fadeUp 0.7s ease 1.1s forwards;
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  backdrop-filter: blur(8px);
  letter-spacing: 0.03em;
}
.trust-badge::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  background: var(--accent);
  border-radius: 50%;
  font-size: 10px;
  color: white;
  flex-shrink: 0;
}
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,.5), transparent);
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ─── SECTION COMMON ─── */
section { padding: 100px 0; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent);
}
.section-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.45;
  margin-bottom: 16px;
}
.section-title-white { color: var(--white); }
.section-lead {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.8;
  max-width: 640px;
}
.section-lead-center {
  text-align: center;
  margin: 0 auto;
}
.text-center { text-align: center; }

/* ─── CONCERN SECTION ─── */
#concerns { background: var(--white); }
.concerns-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.concern-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 28px 28px 28px 36px;
  position: relative;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.concern-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 4px;
  background: var(--accent);
  border-radius: 0 4px 4px 0;
}
.concern-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(224,123,84,.2);
}
.concern-q {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.5;
}
.concern-a {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
}
/* ─── CONCERN CARD with image ─── */
.concern-card.has-img {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.concern-card.has-img::before {
  display: none;
}
.concern-card-img-wrap {
  position: relative;
  height: 180px;
  overflow: hidden;
  flex-shrink: 0;
}
.concern-card-img-bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform .5s ease;
}
.concern-card.has-img:hover .concern-card-img-bg {
  transform: scale(1.06);
}
.concern-card-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(28,43,58,.1) 40%, rgba(28,43,58,.55));
}
.concern-card-img-num {
  position: absolute;
  bottom: 12px;
  left: 16px;
  font-size: 11px;
  font-weight: 700;
  color: var(--white);
  background: var(--accent);
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: .1em;
}
.concern-card-body {
  padding: 20px 22px 22px;
  flex: 1;
}
.concern-card.has-img .concern-q {
  margin-bottom: 8px;
  font-size: 15px;
}

.concerns-footer {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.concerns-note {
  font-size: 14px;
  color: var(--text-light);
  text-align: center;
  max-width: 520px;
  line-height: 1.8;
}

/* ─── SERVICES ─── */
#services { background: var(--bg-alt); }
.services-header {
  text-align: center;
  margin-bottom: 60px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-card-img {
  height: 200px;
  background: var(--primary);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card-img .service-icon {
  font-size: 48px;
  opacity: 0.3;
}
.service-card-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28,43,58,.7) 0%, transparent 60%);
}
.service-card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--accent);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}
.service-card-body { padding: 24px; }
.service-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}
.service-card-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 20px;
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  transition: gap var(--transition);
}
.service-card-link:hover { gap: 10px; }
.service-card-link svg { width: 14px; height: 14px; }

.svc-1 { background: linear-gradient(135deg, #1C2B3A 0%, #2E4A6A 100%); }
.svc-2 { background: linear-gradient(135deg, #2D4A3E 0%, #3A6B58 100%); }
.svc-3 { background: linear-gradient(135deg, #4A2D1C 0%, #6B4530 100%); }
.svc-4 { background: linear-gradient(135deg, #1C3A4A 0%, #2A5A6B 100%); }
.svc-5 { background: linear-gradient(135deg, #3A2D4A 0%, #574570 100%); }
.svc-6 { background: linear-gradient(135deg, #2D3A1C 0%, #4A5A2E 100%); }

/* ─── DETACHED FEATURES SECTION BG ─── */
#detached-features-section {
  background-color: var(--primary);
  overflow: hidden;
  position: relative;
}
.features-bg-overlay {
  position: absolute;
  inset: 0;
  background: rgba(20,32,45,.82);
  z-index: 0;
  pointer-events: none;
}
#detached-features-section .container {
  position: relative;
  z-index: 2;
}
#mansion-features-section,
#full-reno-features-section,
#exterior-features-section {
  background-color: var(--primary);
  overflow: hidden;
  position: relative;
}
#mansion-features-section .container,
#full-reno-features-section .container,
#exterior-features-section .container {
  position: relative;
  z-index: 2;
}
#water-features-section {
  background-color: var(--bg-alt);
  overflow: hidden;
  position: relative;
}
#water-features-section .features-bg-overlay {
  background: rgba(250,250,251,.87);
}
#water-features-section .container {
  position: relative;
  z-index: 1;
}

/* ─── REASONS ─── */
#reasons { background: var(--primary); overflow: hidden; position: relative; }
#reasons::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(224,123,84,.15) 0%, transparent 70%);
  pointer-events: none;
}
.reasons-header {
  text-align: center;
  margin-bottom: 64px;
}
.reasons-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-num {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  color: var(--accent-light);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-unit {
  font-size: 18px;
  color: rgba(255,255,255,.6);
}
.stat-label {
  font-size: 14px;
  color: rgba(255,255,255,.7);
  letter-spacing: 0.05em;
}
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.reason-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 32px;
  transition: background var(--transition), border-color var(--transition);
}
.reason-card:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(224,123,84,.3);
}
.reason-num {
  font-size: 11px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.reason-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.4;
}
.reason-desc {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  line-height: 1.8;
}
.reasons-footer {
  margin-top: 56px;
  text-align: center;
}
.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--primary);
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  transition: var(--transition);
}
.btn-white:hover {
  background: var(--bg-alt);
  transform: translateY(-2px);
}

/* ─── STRENGTHS OVERVIEW（坂﨑工務店の強みページ） ─── */
.strength-overview-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.strength-overview-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  border-color: rgba(224,123,84,.3);
}
.strength-overview-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(28,43,58,.06);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.strength-overview-icon svg { width: 24px; height: 24px; }
.strength-overview-num {
  font-size: 11px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.08em;
}
.strength-overview-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  margin: 0;
}

/* ─── RENOVATION ─── */
#renovation { background: var(--white); }
.renovation-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.renovation-img {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #2D4A3E, #1C2B3A);
  display: flex;
  align-items: center;
  justify-content: center;
}
.renovation-img-placeholder {
  font-size: 80px;
  opacity: 0.2;
}
.renovation-img-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--accent);
  color: white;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
}
.renovation-quotes {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 24px 0;
}
.quote-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--bg);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text);
}
.quote-item::before {
  content: '"';
  color: var(--accent);
  font-size: 20px;
  font-weight: 900;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 1px;
}
.renovation-can-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  margin: 24px 0 12px;
}
.can-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.can-item {
  background: rgba(224,123,84,.1);
  border: 1px solid rgba(224,123,84,.2);
  color: var(--accent-dark);
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: 600;
}
.renovation-cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* ─── CASES ─── */
#cases { background: var(--bg-alt); }
.cases-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
}
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card {
  display: block;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.case-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.case-img {
  height: 200px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.case-img-1 { background: linear-gradient(135deg, #1C3A4A, #2A5A6B); }
.case-img-2 { background: linear-gradient(135deg, #2D3A1C, #4A5A2E); }
.case-img-3 { background: linear-gradient(135deg, #4A2D1C, #6B4530); }
.case-img-icon { font-size: 56px; opacity: 0.2; }
.case-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.5) 0%, transparent 50%);
}
.case-area {
  position: absolute;
  bottom: 14px;
  left: 14px;
  color: white;
  font-size: 12px;
  font-weight: 600;
}
.case-body { padding: 20px 22px; }
.case-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.case-tag {
  background: var(--bg-alt);
  color: var(--text-light);
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 3px;
  font-weight: 600;
}
.case-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  line-height: 1.45;
}
.case-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.7;
}
.cases-footer { margin-top: 48px; text-align: center; }
.btn-accent-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  border: 2px solid var(--accent);
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  transition: var(--transition);
}
.btn-accent-outline:hover {
  background: var(--accent);
  color: white;
}

/* ─── LINE ─── */
#line-consult { background: var(--white); }
.line-inner {
  background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
  border-radius: var(--radius-lg);
  padding: 64px;
  border: 1px solid #BBF7D0;
}
.line-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.line-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 24px 0;
}
.line-step {
  display: flex;
  gap: 16px;
  position: relative;
  padding-bottom: 24px;
}
.line-step:last-child { padding-bottom: 0; }
.line-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 19px;
  top: 38px;
  bottom: 0;
  width: 2px;
  background: #BBF7D0;
}
.step-num {
  width: 38px;
  height: 38px;
  background: var(--line-green);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  z-index: 1;
}
.step-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}
.step-desc {
  font-size: 13px;
  color: var(--text-light);
}
.line-can-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}
.line-can-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}
.line-can-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text);
}
.line-can-item::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--line-green);
  border-radius: 50%;
  flex-shrink: 0;
}
.line-note {
  font-size: 13px;
  color: #166534;
  background: rgba(187,247,208,.5);
  padding: 14px 16px;
  border-radius: 8px;
  line-height: 1.7;
  margin-top: 20px;
}

/* ─── AREA ─── */
#area { background: var(--bg-alt); }
.area-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.area-map {
  background: linear-gradient(135deg, #1C2B3A 0%, #2E4A6A 100%);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.area-map-label {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  letter-spacing: 0.08em;
}
.area-map-icon { font-size: 80px; opacity: 0.15; }
.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 28px;
}
.area-tag {
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 6px;
  font-weight: 500;
}
.area-note {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.75;
  background: var(--white);
  padding: 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  margin-bottom: 24px;
}

/* ─── CORPORATE ─── */
#corporate { background: var(--primary-light); padding: 60px 0; }
.corporate-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.corporate-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(224,123,84,.2);
  color: var(--accent-light);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 12px;
  letter-spacing: 0.1em;
}
.corporate-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.4;
}
.corporate-desc {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  max-width: 400px;
  margin-top: 8px;
}
.corporate-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.corp-item {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.75);
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 4px;
}

/* ─── PROCESS ─── */
#process { background: var(--bg); }
.process-header { text-align: center; margin-bottom: 60px; }
.process-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(100% / 12);
  right: calc(100% / 12);
  height: 2px;
  background: linear-gradient(to right, var(--accent), var(--accent-light));
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 8px;
}
.process-step-num {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  z-index: 1;
  box-shadow: var(--shadow-sm);
  transition: background var(--transition), transform var(--transition);
}
.process-step:hover .process-step-num {
  background: var(--accent);
  transform: scale(1.1);
}
.process-step:hover .step-label { color: white; }
.step-label {
  font-size: 9px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1;
  margin-bottom: 2px;
}
.step-n {
  font-size: 20px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}
.process-step:hover .step-n { color: white; }
.process-step-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
  line-height: 1.4;
}
.process-step-desc {
  font-size: 11px;
  color: var(--text-light);
  line-height: 1.6;
}
.process-footer { margin-top: 56px; text-align: center; }

/* ─── COMPANY ─── */
#company { background: var(--white); }
.company-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.company-img {
  background: linear-gradient(135deg, #1C2B3A 0%, #344B60 100%);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.company-img-icon { font-size: 80px; opacity: 0.15; }
.company-overview {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 24px;
  margin: 24px 0;
}
.overview-row {
  display: flex;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.overview-row:last-child { border-bottom: none; }
.overview-key {
  color: var(--text-light);
  width: 100px;
  flex-shrink: 0;
  font-weight: 500;
}
.overview-val {
  color: var(--text);
  font-weight: 400;
}

/* ─── FINAL CTA ─── */
#final-cta {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}
#final-cta::before {
  content: '';
  position: absolute;
  top: -200px;
  left: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(224,123,84,.2) 0%, transparent 70%);
  pointer-events: none;
}
#final-cta::after {
  content: '';
  position: absolute;
  bottom: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(45,106,79,.25) 0%, transparent 70%);
  pointer-events: none;
}
.final-cta-inner { position: relative; z-index: 1; text-align: center; }
.final-trust-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 32px 0;
}
.final-trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.85);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
}
.final-trust-item::before {
  content: '✓';
  color: var(--accent-light);
  font-weight: 700;
}
.final-cta-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}
.btn-tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.1);
  border: 2px solid rgba(255,255,255,.3);
  color: var(--white);
  padding: 14px 26px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  transition: var(--transition);
}
.btn-tel:hover {
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.5);
  transform: translateY(-2px);
}
.final-note {
  margin-top: 24px;
  font-size: 13px;
  color: rgba(255,255,255,.5);
}

/* ─── FOOTER ─── */
footer {
  background: #0F1B26;
  padding: 60px 0 32px;
}
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 32px;
}
.footer-logo-image {
  display: block;
  height: 40px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  margin-bottom: 16px;
}
.footer-logo-ja {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.footer-logo-en {
  font-size: 10px;
  color: rgba(255,255,255,.4);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.footer-tagline {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  line-height: 1.7;
  max-width: 240px;
}
.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.5);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent-light); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,.3);
}
.footer-policy {
  display: flex;
  gap: 20px;
}
.footer-policy a {
  font-size: 12px;
  color: rgba(255,255,255,.3);
  transition: color var(--transition);
}
.footer-policy a:hover { color: rgba(255,255,255,.6); }

/* ─── FIXED LINE BUTTON ─── */
.fixed-line {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.fixed-line-btn {
  width: 60px;
  height: 60px;
  background: var(--line-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(6,199,85,.5);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: pulse 2.5s infinite;
}
.fixed-line-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(6,199,85,.6);
  animation: none;
}
.fixed-line-btn svg { width: 30px; height: 30px; fill: white; }
.fixed-line-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text);
  background: white;
  padding: 3px 8px;
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(6,199,85,.5); }
  50% { box-shadow: 0 4px 30px rgba(6,199,85,.7), 0 0 0 8px rgba(6,199,85,.1); }
}

/* ─── SUBPAGE HERO ─── */
.page-hero {
  position: relative;
  padding: 170px 0 80px;
  background-color: var(--primary);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(28,43,58,0.95) 0%, rgba(28,43,58,0.8) 60%, rgba(28,43,58,0.55) 100%);
  z-index: 0;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: rgba(255,255,255,.45);
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}
.page-hero-breadcrumb a { color: rgba(255,255,255,.45); transition: color var(--transition); }
.page-hero-breadcrumb a:hover { color: rgba(255,255,255,.8); }
.page-hero-breadcrumb span { color: rgba(255,255,255,.25); }
.page-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.page-hero-label {
  display: inline-flex;
  align-items: center;
  background: rgba(224,123,84,.2);
  border: 1px solid rgba(224,123,84,.35);
  color: var(--accent-light);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.12em;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.page-hero h1 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(20px, 2.8vw, 36px);
  color: var(--white);
  line-height: 1.5;
  font-weight: 700;
  margin-bottom: 16px;
}
.page-hero-catch {
  font-size: 15px;
  color: rgba(255,255,255,.8);
  line-height: 1.8;
  margin-bottom: 16px;
  font-weight: 400;
}
.page-hero-text {
  font-size: 14px;
  color: rgba(255,255,255,.6);
  line-height: 1.9;
  margin-bottom: 20px;
}
.page-hero-quotes {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 28px;
}
.page-hero-quote {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  padding: 6px 14px;
  border-left: 2px solid var(--accent);
  line-height: 1.6;
}
.page-hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.page-hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.page-hero-trust-badge {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.7);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 4px;
}
.page-hero-img {
  background: linear-gradient(135deg, #2D4A3E 0%, #1C3A4A 50%, #1C2B3A 100%);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.page-hero-img-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(28,43,58,.15) 0%, rgba(28,43,58,.5) 100%);
  border-radius: var(--radius-lg);
}
.page-hero-img-icon { font-size: 80px; opacity: 0.15; }
.page-hero-img-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--accent);
  color: white;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 6px;
}

/* ─── SERVICE DETAIL (subpage 3列サービス詳細) ─── */
.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.service-detail-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-detail-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(224,123,84,.25);
}
.service-detail-num {
  font-size: 11px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.service-detail-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
  line-height: 1.4;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--bg-alt);
}
.service-detail-desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 14px;
}
.service-detail-icon-badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(28,43,58,.06);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.service-detail-icon-badge svg { width: 28px; height: 28px; }

.area-photo-card {
  max-width: 840px;
  margin: 40px auto 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.area-photo-img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.service-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.service-detail-tag {
  background: var(--bg-alt);
  color: var(--text);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 500;
}
.service-detail-note {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.75;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
/* ─── SERVICE DETAIL CARD with image ─── */
.service-detail-card.has-img {
  padding: 0;
  overflow: hidden;
}
.service-detail-card.has-img .service-detail-body {
  padding: 24px 28px 28px;
}
.service-detail-img-wrap {
  position: relative;
  height: 160px;
  overflow: hidden;
  flex-shrink: 0;
}
.service-detail-img-bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform .5s ease;
}
.service-detail-card.has-img:hover .service-detail-img-bg {
  transform: scale(1.05);
}
.service-detail-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(28,43,58,.05) 50%, rgba(28,43,58,.4));
}

/* ─── DETACHED SCALE SECTION BG ─── */
#detached-scale-section {
  background-color: var(--bg);
  overflow: hidden;
  position: relative;
}
.scale-bg-overlay {
  position: absolute;
  inset: 0;
  background: rgba(250,250,251,0.84);
  z-index: 0;
  pointer-events: none;
}
#detached-scale-section .container {
  position: relative;
  z-index: 1;
}

/* ─── SCALE COMPARISON ─── */
.scale-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
.scale-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.scale-card.large-scale { background: var(--white); border-color: rgba(224,123,84,.2); }
.scale-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.scale-card.large-scale .scale-card-header { border-bottom-color: var(--accent); }
.scale-card-type {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scale-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.4;
}
.scale-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.scale-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
}
.scale-list li::before { content: '・'; color: var(--accent); font-weight: 700; flex-shrink: 0; }
.scale-note {
  margin-top: 32px;
  background: rgba(224,123,84,.06);
  border: 1px solid rgba(224,123,84,.15);
  border-radius: var(--radius);
  padding: 24px 28px;
  text-align: center;
}
.scale-note p { font-size: 14px; color: var(--text-light); line-height: 1.8; margin-bottom: 16px; }

/* ─── FAQ ─── */
.faq-list {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--accent); }
.faq-question {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  transition: background var(--transition);
  user-select: none;
  list-style: none;
}
.faq-question:hover { background: var(--bg-alt); }
.faq-q-badge {
  width: 28px;
  height: 28px;
  background: var(--accent);
  color: white;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.faq-q-text {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  flex: 1;
  line-height: 1.5;
}
.faq-toggle {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-toggle { transform: rotate(180deg); }
.faq-answer {
  display: none;
  padding: 0 24px 20px 68px;
}
.faq-item.open .faq-answer { display: block; }
.faq-answer p { font-size: 14px; color: var(--text-light); line-height: 1.85; }

/* ─── SUBPAGE FINAL CTA ─── */
#page-cta {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}
#page-cta::before {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(224,123,84,.2) 0%, transparent 70%);
  pointer-events: none;
}
#page-cta::after {
  content: '';
  position: absolute;
  bottom: -200px; right: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(45,106,79,.25) 0%, transparent 70%);
  pointer-events: none;
}

/* ─── COLUMN LIST PAGE ─── */
.column-list-hero {
  background: var(--bg-alt);
  padding: 150px 0 60px;
  position: relative;
}
.column-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 32px;
  letter-spacing: 0.04em;
}
.column-breadcrumb a { color: var(--text-light); transition: color var(--transition); }
.column-breadcrumb a:hover { color: var(--primary); }
.column-breadcrumb span { color: var(--border); }
.column-hero-body { max-width: 640px; }
.column-hero-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--primary);
  margin: 12px 0 16px;
  line-height: 1.3;
}
.column-hero-lead {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.8;
}

/* ─── Category Tabs ─── */
.column-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.column-tab {
  display: inline-flex;
  align-items: center;
  padding: 8px 22px;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-light);
  background: var(--white);
  border: 1.5px solid var(--border);
  text-decoration: none;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}
.column-tab:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(224,123,84,.06);
}
.column-tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(28,43,58,.2);
  pointer-events: none;
}

/* Grid */
.column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding: 64px 0 48px;
}

/* Card */
.column-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.column-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.column-card-img-link { display: block; overflow: hidden; flex-shrink: 0; }
.column-card-img {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-alt);
}
.column-card-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.column-card:hover .column-card-thumb { transform: scale(1.05); }
.column-card-img-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--border);
}
.column-card-body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.column-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.column-card-cat {
  display: inline-block;
  background: rgba(224,123,84,.1);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 3px;
  text-decoration: none;
  transition: background var(--transition);
}
.column-card-cat:hover { background: rgba(224,123,84,.2); }
.column-card-date {
  font-size: 12px;
  color: var(--text-light);
  letter-spacing: 0.04em;
}
.column-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.55;
  margin-bottom: 10px;
  flex: 1;
}
.column-card-title a { color: inherit; text-decoration: none; transition: color var(--transition); }
.column-card-title a:hover { color: var(--accent); }
.column-card-excerpt {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.column-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  margin-top: auto;
  transition: gap var(--transition), color var(--transition);
}
.column-card-link:hover { gap: 10px; color: var(--accent-dark); }

/* Pagination */
.column-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 16px 0 64px;
  flex-wrap: wrap;
}
.column-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--border);
  color: var(--text);
  background: var(--white);
  transition: all var(--transition);
}
.column-pagination .page-numbers:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(224,123,84,.06);
}
.column-pagination .page-numbers.current {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  cursor: default;
}
.column-pagination .page-numbers.dots {
  border-color: transparent;
  background: transparent;
  cursor: default;
  color: var(--text-light);
}

/* No posts */
.column-empty {
  text-align: center;
  padding: 80px 20px;
}
.column-empty-icon {
  color: var(--border);
  margin-bottom: 20px;
}
.column-empty-msg {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 28px;
}

/* ─── CASES LIST PAGE (page-cases.php) ─── */
.cases-list-hero {
  background: var(--bg-alt);
  padding: 150px 0 56px;
  position: relative;
}
.cases-hero-body { max-width: 680px; }
.cases-hero-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--primary);
  margin: 12px 0 16px;
  line-height: 1.3;
}
.cases-hero-lead {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.8;
}

/* Cases grid */
.cases-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding: 64px 0 48px;
}

/* Case card */
.case-list-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.case-list-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* Image */
.case-list-img-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  flex-shrink: 0;
}
.case-list-img {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--bg-alt);
}
.case-list-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s ease;
}
.case-list-card:hover .case-list-thumb { transform: scale(1.06); }
.case-list-img-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--border);
}
.case-list-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28,43,58,.55) 0%, transparent 55%);
  pointer-events: none;
}
.case-list-area-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.28);
  color: var(--white);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

/* Card body */
.case-list-body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.case-list-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}
.case-list-tag {
  display: inline-block;
  background: rgba(224,123,84,.1);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 3px;
  text-decoration: none;
  transition: background var(--transition);
}
.case-list-tag:hover { background: rgba(224,123,84,.2); }
.case-list-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.55;
  margin-bottom: 10px;
  flex: 1;
}
.case-list-title a { color: inherit; text-decoration: none; transition: color var(--transition); }
.case-list-title a:hover { color: var(--accent); }
.case-list-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.case-list-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  margin-top: auto;
  transition: gap var(--transition), color var(--transition);
}
.case-list-link:hover { gap: 10px; color: var(--accent-dark); }

/* ─── COLUMN SINGLE (single.php) ─── */
.column-single-hero {
  background: var(--bg-alt);
  padding: 150px 0 56px;
}
.column-single-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.column-single-meta time {
  font-size: 13px;
  color: var(--text-light);
  letter-spacing: 0.04em;
}
.column-single-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(22px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.4;
  max-width: 860px;
}

/* Article body wrapper */
.column-single-wrap {
  background: var(--white);
  padding: 64px 0 80px;
}
.column-single-article {
  max-width: 740px;
  margin: 0 auto;
}

/* Featured image */
.column-single-thumb {
  margin-bottom: 48px;
  border-radius: var(--radius);
  overflow: hidden;
}
.column-single-thumb-img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* Article content typography */
.entry-content {
  font-size: 16px;
  color: var(--text);
  line-height: 1.9;
}
.entry-content > * + * { margin-top: 1.5em; }
.entry-content h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.45;
  margin-top: 2.5em;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--accent);
}
.entry-content h3 {
  font-size: clamp(16px, 1.8vw, 20px);
  font-weight: 700;
  color: var(--primary);
  margin-top: 2em;
  padding-left: 14px;
  border-left: 4px solid var(--accent);
  line-height: 1.5;
}
.entry-content h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-top: 1.8em;
}
.entry-content p { margin: 0; }
.entry-content ul,
.entry-content ol {
  padding-left: 1.5em;
}
.entry-content ul { list-style: disc; }
.entry-content ol { list-style: decimal; }
.entry-content li + li { margin-top: 0.5em; }
.entry-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}
.entry-content a:hover { color: var(--accent-dark); }
.entry-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
  margin: 2em auto;
}
.entry-content blockquote {
  border-left: 4px solid var(--border);
  padding: 16px 20px;
  margin: 2em 0;
  background: var(--bg-alt);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--text-light);
}
.entry-content blockquote p { margin: 0; }
.entry-content pre,
.entry-content code {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  background: var(--bg-alt);
  border-radius: 6px;
}
.entry-content pre {
  padding: 20px 24px;
  overflow-x: auto;
  border: 1px solid var(--border);
}
.entry-content :not(pre) > code {
  padding: 2px 6px;
  border: 1px solid var(--border);
}
.entry-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 2em 0;
}
.entry-content th,
.entry-content td {
  padding: 10px 14px;
  border: 1px solid var(--border);
  text-align: left;
}
.entry-content th {
  background: var(--bg-alt);
  font-weight: 700;
  color: var(--primary);
}
.entry-content tr:nth-child(even) td { background: var(--bg); }
.entry-content .wp-block-image { margin: 2em 0; }
.entry-content .wp-block-image figcaption {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* Back to list & post nav */
.column-single-footer {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.column-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-light);
  text-decoration: none;
  transition: color var(--transition), gap var(--transition);
}
.column-back-link:hover { color: var(--primary); gap: 12px; }
.column-single-post-nav {
  display: flex;
  gap: 12px;
}
.column-post-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  padding: 8px 16px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  transition: all var(--transition);
}
.column-post-nav-link:hover {
  background: var(--accent);
  color: var(--white);
}

/* ─── CONTACT PAGE (page-contact.php) ─── */
.contact-hero {
  background: var(--bg-alt);
  padding: 150px 0 56px;
}
.contact-hero-body { max-width: 680px; }
.contact-hero-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--primary);
  margin: 12px 0 16px;
  line-height: 1.3;
}
.contact-hero-lead {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.8;
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.contact-method-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.contact-method-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(28,43,58,.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 4px;
  flex-shrink: 0;
}
.contact-method-icon--line { background: rgba(6,199,85,.1); color: var(--line-green); }
.contact-method-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.contact-method-tel {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.04em;
  display: block;
  transition: color var(--transition);
}
.contact-method-tel:hover { color: var(--accent); }
.contact-method-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.75;
  flex: 1;
}
.contact-method-note {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}
.contact-method-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  width: 100%;
  justify-content: center;
}
.contact-method-btn--primary {
  background: var(--primary);
  color: var(--white);
  padding: 13px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  transition: background var(--transition), transform var(--transition);
}
.contact-method-btn--primary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}

.contact-form-wrap { max-width: 760px; margin: 0 auto; }
.contact-form-header { text-align: center; margin-bottom: 48px; }
.contact-form-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  color: var(--primary);
  margin: 12px 0 16px;
}
.contact-form-lead {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
}
.contact-form-body {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 48px;
  border: 1px solid var(--border);
}
.contact-form-notice {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.contact-privacy-note {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.8;
  margin-top: 24px;
}

/* WPForms スタイル調整 */
.contact-form-body .wpforms-container { margin: 0; }
.contact-form-body .wpforms-field { margin-bottom: 24px; }
.contact-form-body .wpforms-field-label {
  font-size: 13px !important;
  font-weight: 600 !important;
  color: var(--primary) !important;
  margin-bottom: 8px !important;
}
.contact-form-body .wpforms-field-required { color: var(--accent) !important; }
.contact-form-body .wpforms-field input[type="text"],
.contact-form-body .wpforms-field input[type="email"],
.contact-form-body .wpforms-field input[type="tel"],
.contact-form-body .wpforms-field textarea {
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  padding: 12px 16px !important;
  font-size: 15px !important;
  line-height: 1.5 !important;
  color: var(--text) !important;
  background: var(--white) !important;
  font-family: 'Noto Sans JP', sans-serif !important;
  width: 100% !important;
  transition: border-color var(--transition), box-shadow var(--transition) !important;
}
.contact-form-body .wpforms-field select {
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  padding: 12px 40px 12px 16px !important;
  font-size: 15px !important;
  line-height: normal !important;
  color: var(--text) !important;
  background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232C2C2C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") no-repeat right 16px center !important;
  background-size: 14px !important;
  font-family: 'Noto Sans JP', sans-serif !important;
  width: 100% !important;
  height: auto !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  transition: border-color var(--transition), box-shadow var(--transition) !important;
}
.contact-form-body .wpforms-field input:focus,
.contact-form-body .wpforms-field select:focus,
.contact-form-body .wpforms-field textarea:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(224,123,84,.12) !important;
  outline: none !important;
}
.contact-form-body .wpforms-field textarea { min-height: 160px; resize: vertical; }
.contact-form-body .wpforms-submit-container { text-align: center; margin-top: 32px; }
.contact-form-body .wpforms-submit {
  background: var(--accent) !important;
  color: var(--white) !important;
  border: none !important;
  border-radius: 8px !important;
  padding: 16px 48px !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  font-family: 'Noto Sans JP', sans-serif !important;
  cursor: pointer !important;
  letter-spacing: 0.04em !important;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition) !important;
  box-shadow: 0 4px 16px rgba(224,123,84,.35) !important;
}
.contact-form-body .wpforms-submit:hover {
  background: var(--accent-dark) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(224,123,84,.45) !important;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .process-steps::before { display: none; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 32px; }
  .concerns-grid[style*="repeat(3"] { grid-template-columns: repeat(2, 1fr) !important; }
  .column-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .cases-list-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 1200px) {
  #global-menu > li > a { font-size: 11px; padding: 10px 8px; }
}

@media (max-width: 768px) {
  section { padding: 72px 0; }
  .page-hero { padding: 120px 0 60px; }
  .page-hero-inner { grid-template-columns: 1fr; gap: 0; }
  .page-hero-img { display: none; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .scale-grid { grid-template-columns: 1fr; }
  .faq-answer { padding-left: 24px; }
  #primary-nav { display: none; }
  .hamburger { display: flex; }
  .header-phone-label { display: none; }
  .header-phone-number { font-size: 15px; }
  .header-cta { padding: 9px 14px; font-size: 12px !important; }
  .header-top-right { gap: 14px; }
  .hero-title { font-size: 24px; }
  .concerns-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .reasons-grid { grid-template-columns: 1fr; }
  .reasons-stats { gap: 32px; }
  .renovation-inner { grid-template-columns: 1fr; gap: 40px; }
  .cases-grid { grid-template-columns: 1fr; }
  .column-grid { grid-template-columns: 1fr; gap: 20px; }
  .column-list-hero { padding: 100px 0 48px; }
  .cases-list-hero { padding: 100px 0 48px; }
  .contact-hero { padding: 100px 0 48px; }
  .contact-methods { grid-template-columns: 1fr; }
  .contact-form-body { padding: 32px 20px; }
  .cases-list-grid { grid-template-columns: 1fr; gap: 20px; }
  .column-single-hero { padding: 100px 0 40px; }
  .column-single-footer { flex-direction: column; align-items: flex-start; }
  .column-tabs { gap: 6px; margin-top: 28px; padding-top: 24px; }
  .column-tab { font-size: 12px; padding: 7px 16px; }
  .cases-header { flex-direction: column; align-items: flex-start; }
  .line-inner { padding: 40px 24px; }
  .line-content { grid-template-columns: 1fr; gap: 40px; }
  .area-inner { grid-template-columns: 1fr; gap: 40px; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .company-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-main { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .corporate-inner { flex-direction: column; }
  .final-cta-btns { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn-line,
  .hero-cta-group .btn-primary { width: 100%; justify-content: center; }
  .header-cta { display: none; }
  .header-top-right { gap: 12px; }
}