/* ト居株式会社 — Premium corporate design */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;600;700&display=swap');

:root {
  --color-primary: #1f4d32;
  --color-primary-mid: #2d6a47;
  --color-primary-bright: #3d8a5c;
  --color-primary-dark: #0f2a1c;
  --color-accent: #c4a062;
  --color-accent-light: #dfc99a;
  --color-text: #1a1a1a;
  --color-text-secondary: #4a4a4a;
  --color-text-muted: #8a8a8a;
  --color-bg: #ffffff;
  --color-bg-warm: #faf9f7;
  --color-bg-gray: #f3f3f3;
  --color-border: #e8e8e8;
  --color-border-light: #f0f0f0;
  --font-sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --max-width: 1280px;
  --header-height: 80px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.03);
  --shadow-md: 0 4px 24px rgba(0,0,0,0.06), 0 12px 48px rgba(0,0,0,0.04);
  --shadow-lg: 0 8px 40px rgba(15,42,28,0.12);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; overflow-x: clip; }
body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.85;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-x: clip;
}
a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }


/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding-top: env(safe-area-inset-top, 0);
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.site-logo img { height: 52px; width: auto; }
.site-logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.2;
}
.site-logo-en {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--color-primary);
  padding-left: 0.28em;
}
.site-logo-ja {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--color-accent);
}
.header-right { display: flex; align-items: center; gap: 24px; flex-shrink: 0; }
.site-nav { display: flex; gap: 4px; }
.site-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
}
.site-nav a:hover { color: var(--color-primary); background: rgba(45,106,71,0.06); }
.site-nav a.active { color: var(--color-primary); font-weight: 600; }
.site-nav .nav-contact { display: none; }
.btn-header {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 12px 28px;
  border-radius: 50px;
  box-shadow: 0 4px 16px rgba(31,77,50,0.25);
  flex-shrink: 0;
}
.btn-header > span:first-child {
  display: inline-block;
  min-width: 7em;
  text-align: center;
}
.btn-header:hover {
  background: var(--color-primary-mid);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(31,77,50,0.3);
}
.btn-header svg { width: 14px; height: 14px; }
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border-radius: 50px;
  background: rgba(45, 106, 71, 0.08);
  border: 1px solid rgba(45, 106, 71, 0.12);
  flex-shrink: 0;
}
.lang-switch-btn {
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 6px 0;
  width: 52px;
  min-width: 52px;
  border-radius: 50px;
  cursor: pointer;
  transition: background-color 0.25s ease, color 0.25s ease;
  line-height: 1.2;
  white-space: nowrap;
  text-align: center;
  font-family: inherit;
  -webkit-appearance: none;
  appearance: none;
  flex-shrink: 0;
}
.lang-switch-btn:hover { color: var(--color-primary); }
.lang-switch-btn.active {
  background: var(--color-primary);
  color: #fff;
}
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-primary); margin: 6px 0; transition: var(--transition); }

/* ===== Hero Carousel ===== */
.hero-carousel {
  position: relative;
  height: min(88vh, 720px);
  min-height: 520px;
  overflow: hidden;
  background: var(--color-primary-dark);
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s ease, visibility 1s;
}
.hero-slide.active { opacity: 1; visibility: visible; }
.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero-slide.active .hero-slide-bg { transform: scale(1); }
.hero-slide-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(15,42,28,0.88) 0%, rgba(15,42,28,0.65) 45%, rgba(15,42,28,0.35) 100%);
}
.hero-slide-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 720px;
  margin-left: max(40px, calc((100vw - var(--max-width)) / 2 + 40px));
}
.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-accent-light);
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s 0.2s, transform 0.8s 0.2s;
}
.hero-slide.active .hero-eyebrow { opacity: 1; transform: translateY(0); }
.hero-slide h1 {
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.55;
  color: #fff;
  letter-spacing: 0.06em;
  margin-bottom: 28px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s 0.35s, transform 0.8s 0.35s;
}
.hero-slide.active h1 { opacity: 1; transform: translateY(0); }
.hero-slide .hero-tagline {
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 500;
  line-height: 1.8;
  color: rgba(255,255,255,0.92);
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s 0.45s, transform 0.8s 0.45s;
}
.hero-slide.active .hero-tagline { opacity: 1; transform: translateY(0); }
.hero-slide .hero-lead {
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  font-weight: 400;
  line-height: 2.1;
  color: rgba(255,255,255,0.85);
  margin-bottom: 40px;
  max-width: 560px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s 0.55s, transform 0.8s 0.55s;
}
.hero-slide.active .hero-lead { opacity: 1; transform: translateY(0); }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s 0.7s, transform 0.8s 0.7s;
}
.hero-slide.active .hero-actions { opacity: 1; transform: translateY(0); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: var(--color-primary-dark);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 16px 36px;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn-primary:hover {
  background: var(--color-accent-light);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.2);
}
.btn-primary svg { width: 16px; height: 16px; }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 15px 32px;
  border: 1.5px solid rgba(255,255,255,0.5);
  border-radius: 50px;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  color: #fff;
}

.hero-controls {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}
.hero-dot.active { background: #fff; width: 28px; border-radius: 4px; }
.hero-pause {
  margin-left: 16px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  font-size: 11px;
  padding: 6px 14px;
  border-radius: 50px;
  cursor: pointer;
  font-family: var(--font-sans);
  letter-spacing: 0.05em;
}


/* ===== Quick links ===== */
.quick-links {
  padding: 72px 40px;
  background: var(--color-bg-warm);
}
.quick-links-inner { max-width: var(--max-width); margin: 0 auto; }
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
  gap: 24px;
}
.section-header-left h2 {
  font-size: clamp(1.5rem, 2.5vw, 1.875rem);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.06em;
  line-height: 1.4;
}
.section-header-left .section-en,
.section-en {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}
.link-arrow svg { width: 18px; height: 18px; transition: transform var(--transition); }
.link-arrow:hover { color: var(--color-primary-bright); }
.link-arrow:hover svg { transform: translateX(4px); }

.quick-links-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.quick-link-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 20px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.quick-link-item:hover {
  border-color: var(--color-primary-mid);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  color: var(--color-primary);
}
.quick-link-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-bg-warm), #fff);
  border: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  transition: var(--transition);
}
.quick-link-item:hover .quick-link-icon-wrap {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.quick-link-icon { width: 24px; height: 24px; color: var(--color-primary); transition: var(--transition); }
.quick-link-item:hover .quick-link-icon { color: #fff; }
.quick-link-item span {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}
.quick-link-item:hover span { color: var(--color-primary); }

/* ===== Section common ===== */
.section { padding: 100px 40px; }
.section-gray { background: var(--color-bg-gray); }
.section-dark {
  background: var(--color-primary-dark);
  color: #fff;
}
.section-inner { max-width: var(--max-width); margin: 0 auto; }

/* ===== About teaser ===== */
.about-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}
.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,42,28,0.3), transparent 50%);
}
.about-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  z-index: 2;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}
.about-badge strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}
.about-badge span { font-size: 12px; color: var(--color-text-muted); font-weight: 500; }
.about-content h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  color: var(--color-text);
}
.about-content p {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 2;
  margin-bottom: 16px;
}
.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  padding: 14px 32px;
  border: 2px solid var(--color-primary);
  border-radius: 50px;
  letter-spacing: 0.04em;
}
.btn-outline-dark:hover {
  background: var(--color-primary);
  color: #fff;
}
.hero-actions .btn-outline-dark {
  color: #fff;
  border-color: #fff;
}
.hero-actions .btn-outline-dark:hover {
  background: #fff;
  color: var(--color-primary-dark);
}
.about-content .btn-outline-dark { margin-top: 24px; }

/* ===== Strengths ===== */
.strengths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.strength-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: var(--transition);
}
.strength-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.strength-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  line-height: 1.55;
  letter-spacing: 0.03em;
}
.strength-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.95;
}
.strength-line {
  width: 40px;
  height: 3px;
  background: var(--color-accent);
  margin-bottom: 20px;
  border-radius: 2px;
}

/* ===== Service tab layout ===== */
.service-tab-wrap {
  margin-top: 8px;
}
.service-tab-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  min-height: 420px;
}
.service-tab-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.service-tab-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.service-tab-btn:hover {
  border-color: var(--color-primary-mid);
  color: var(--color-primary);
  background: var(--color-bg-warm);
}
.service-tab-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.service-tab-icon { font-size: 1.1rem; line-height: 1; }
.service-tab-panels {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.service-tab-panel {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s;
  display: flex;
  align-items: flex-end;
}
.service-tab-panel.active {
  opacity: 1;
  visibility: visible;
  position: relative;
  min-height: 420px;
}
.service-tab-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,42,28,0.85) 0%, rgba(15,42,28,0.2) 55%, transparent 100%);
}
.service-tab-panel-overlay {
  position: relative;
  z-index: 2;
  padding: 40px 36px;
  width: 100%;
}
.service-tab-panel-overlay h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.5;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.service-tab-panel-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent-light);
}

/* ===== Consult CTA ===== */
.consult-section {
  position: relative;
  padding: 100px 40px;
  overflow: hidden;
}
.consult-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-mid) 100%);
}
.consult-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.consult-inner {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}
.consult-inner h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}
.consult-inner p {
  font-size: 15px;
  line-height: 2;
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
}
.consult-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; }
.consult-section .btn-primary { background: #fff; color: var(--color-primary-dark); }
.consult-section .btn-ghost { border-color: rgba(255,255,255,0.4); }

/* ===== Page hero ===== */
.page-hero {
  position: relative;
  padding: 56px 40px 64px;
  background: var(--color-primary-dark);
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(15,42,28,0.92) 0%, rgba(15,42,28,0.75) 100%);
}
.page-hero-inner { max-width: var(--max-width); margin: 0 auto; position: relative; z-index: 2; }
.breadcrumb { font-size: 12px; color: var(--color-text-muted); margin-bottom: 20px; font-weight: 500; }
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span { margin: 0 8px; opacity: 0.5; }
.page-hero h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.06em;
}
.page-hero .breadcrumb { color: rgba(255,255,255,0.55); }
.page-hero .breadcrumb a { color: rgba(255,255,255,0.55); }
.page-hero .breadcrumb a:hover { color: #fff; }
.page-hero .section-en {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-accent-light);
  margin-bottom: 12px;
  text-transform: uppercase;
}

/* ===== Service magazine layout ===== */
.service-magazine-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
}
.service-nav-aside {
  align-self: stretch;
  position: relative;
  width: 260px;
}
.service-nav {
  z-index: 100;
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}
.service-nav.is-pinned {
  position: fixed;
}
.service-nav.is-pinned-bottom {
  position: absolute;
  left: 0;
  width: 100%;
}
.service-nav-placeholder {
  display: none;
}
.service-nav-title {
  background: var(--color-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 16px 20px;
}
.service-nav a {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 14px 20px;
  border-bottom: 1px solid var(--color-border-light);
  line-height: 1.55;
  transition: var(--transition);
}
.service-nav a:last-child { border-bottom: none; }
.service-nav a:hover,
.service-nav a.active {
  background: var(--color-bg-warm);
  color: var(--color-primary);
  padding-left: 24px;
}
.service-nav-scroll {
  display: contents;
}
.service-magazine-content {
  display: flex;
  flex-direction: column;
  gap: 64px;
  min-width: 0;
}
.service-magazine-block {
  scroll-margin-top: calc(var(--header-height) + 24px);
}
.service-magazine-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 32px;
}
.service-magazine-intro--reverse .service-magazine-visual { order: 2; }
.service-magazine-intro--reverse .service-magazine-intro-text { order: 1; }
.service-magazine-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  max-height: 480px;
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.service-magazine-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(31, 77, 50, 0.15) 0%, rgba(15, 40, 25, 0.45) 100%);
}
.service-magazine-icon {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 1;
  font-size: 2rem;
  line-height: 1;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}
.service-magazine-intro-text h2 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.55;
  letter-spacing: 0.03em;
  margin-bottom: 16px;
}
.service-concept {
  font-size: 14px;
  color: var(--color-primary-mid);
  font-weight: 500;
  line-height: 1.75;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border-light);
}
.service-magazine-intro-text > p:not(.service-note) {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 2;
  margin-bottom: 16px;
}
.service-magazine-details {
  padding-top: 8px;
}
.service-detail-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-detail-cards--2 { grid-template-columns: repeat(2, 1fr); }
.service-detail-cards--restaurant { grid-template-columns: repeat(2, 1fr); }
.service-detail-card--full { grid-column: 1 / -1; }
.service-detail-cards--1 { grid-template-columns: 1fr; }
.service-detail-card {
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
}
.service-detail-card--highlight {
  border-color: var(--color-primary-mid);
  background: linear-gradient(135deg, #fff 0%, var(--color-bg-warm) 100%);
}
.service-detail-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.service-detail-card h3::before {
  content: "";
  width: 4px;
  height: 18px;
  background: var(--color-primary);
  border-radius: 2px;
  flex-shrink: 0;
}

/* ===== Service detail (shared list styles) ===== */
.service-note {
  font-size: 13px;
  color: var(--color-text-secondary);
  background: var(--color-bg-warm);
  border-left: 3px solid var(--color-accent);
  padding: 16px 20px;
  margin-bottom: 24px;
  line-height: 1.85;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.service-subsection { margin-top: 32px; }
.service-subsection h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.service-subsection h3::before {
  content: "";
  width: 4px;
  height: 18px;
  background: var(--color-primary);
  border-radius: 2px;
}
.service-list li {
  position: relative;
  padding: 12px 0 12px 20px;
  font-size: 14px;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border-light);
  line-height: 1.8;
}
.service-list li:last-child { border-bottom: none; }
.service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
}
.badge-limited {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  background: var(--color-accent);
  padding: 3px 10px;
  border-radius: 50px;
  margin-left: 10px;
  vertical-align: middle;
  letter-spacing: 0.04em;
}

/* ===== Company table ===== */
.company-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.company-table th, .company-table td {
  padding: 20px 28px;
  font-size: 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-border-light);
}
.company-table tr:last-child th, .company-table tr:last-child td { border-bottom: none; }
.company-table th {
  width: 200px;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: var(--color-bg-warm);
  white-space: nowrap;
}
.company-table td { color: var(--color-text-secondary); line-height: 1.9; background: #fff; }
.company-table td ul li { margin-bottom: 6px; }
.partners-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.partners-list li {
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.5;
}

/* ===== Partners (SMBC group style) ===== */
.partners-group-section {
  padding-top: 72px;
  padding-bottom: 72px;
  background: #fff;
}
.partners-group-section .section-header {
  margin-bottom: 40px;
}
.partners-group-grid {
  display: grid;
  grid-template-columns: repeat(3, 280px);
  gap: 40px 48px;
  list-style: none;
  margin: 0 auto;
  padding: 0;
  width: fit-content;
  max-width: 100%;
}
.partners-group-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 280px;
  height: 65px;
  padding: 0 16px;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  text-align: center;
  box-sizing: border-box;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.partners-group-item:hover {
  background: #fafafa;
  border-color: #ccc;
}
.partners-group-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
  letter-spacing: 0.02em;
}

/* ===== Partners (legacy cards) ===== */
.partners-section {
  margin-top: 56px;
  padding-top: 48px;
  border-top: 1px solid var(--color-border);
}
.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.partner-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 20px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.partner-card:hover {
  border-color: var(--color-primary-mid);
  box-shadow: var(--shadow-md);
}
.partner-card--logo img {
  max-height: 48px;
  max-width: 180px;
  width: auto;
  object-fit: contain;
}
.partner-card--logo-dark {
  background: #1a1a1a;
  border-color: #333;
}
.partner-card--logo-dark:hover {
  border-color: #555;
}
.partner-card--text {
  flex-direction: column;
  gap: 10px;
  text-align: center;
  background: var(--color-bg-warm);
}
.partner-initial {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.partner-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 40px 32px;
  font-size: 14px;
}
.footer-inner { max-width: var(--max-width); margin: 0 auto; }
.footer-main {
  display: grid;
  grid-template-columns: minmax(200px, 0.85fr) repeat(3, minmax(0, 0.8fr));
  gap: 24px 32px;
  align-items: start;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-brand {
  min-width: 0;
  max-width: 300px;
}
.footer-enclosure {
  display: flex;
  flex-direction: column;
  padding: 0;
}
.footer-brand-top {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.footer-logo {
  flex-shrink: 0;
  background: #fff;
  padding: 5px 7px;
  line-height: 0;
  border-radius: 2px;
}
.footer-logo img {
  width: 64px;
  height: auto;
  display: block;
}
.footer-headlines {
  flex: 1;
  min-width: 0;
}
.footer-tagline {
  margin: 0;
  letter-spacing: 0.03em;
}
.footer-tagline--main {
  font-size: clamp(0.74rem, 0.9vw, 0.82rem);
  font-weight: 600;
  line-height: 1.55;
  color: #fff;
}
.footer-tagline--lead {
  font-size: clamp(0.7rem, 0.9vw, 0.78rem);
  font-weight: 400;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.5);
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-col {
  min-width: 0;
  padding-top: 2px;
  text-align: center;
}
.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.65);
  font-size: 13px;
  padding: 5px 0;
  font-weight: 400;
}
.footer-col a:hover { color: var(--color-accent-light); }
.footer-contact .footer-info p {
  margin-bottom: 12px;
  line-height: 1.85;
  font-size: 13px;
}
.footer-contact .footer-info a {
  color: rgba(255, 255, 255, 0.7);
}
.footer-contact .footer-info a:hover {
  color: var(--color-accent-light);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 28px;
}
.footer-copy {
  margin: 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.04em;
}
.footer-powered {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.04em;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.25s ease;
}
.footer-powered:hover {
  color: var(--color-accent-light);
}

/* ===== Animations ===== */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

.text-center { text-align: center; }
.section-more { margin-top: 48px; text-align: center; }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .quick-links-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .about-teaser { grid-template-columns: 1fr; gap: 40px; }
  .strengths-grid { grid-template-columns: 1fr; }
  .service-magazine-layout { grid-template-columns: 1fr; gap: 24px; }
  .service-nav-aside {
    align-self: auto;
    position: sticky;
    top: calc(var(--header-height) + env(safe-area-inset-top, 0px));
    z-index: 90;
    width: auto;
    margin-left: -20px;
    margin-right: -20px;
    padding: 10px 0 12px;
    background: var(--color-bg-gray);
    border-bottom: 1px solid var(--color-border-light);
  }
  .service-nav.is-pinned,
  .service-nav.is-pinned-bottom {
    position: static;
    top: auto;
    left: auto;
    width: auto;
  }
  .service-nav-placeholder { display: none !important; }
  .service-nav {
    border: none;
    box-shadow: none;
    background: transparent;
    overflow: visible;
    border-radius: 0;
  }
  .service-nav-title { display: none; }
  .service-nav-scroll {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0 20px;
    scroll-snap-type: x proximity;
    scroll-padding-inline: 20px;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
  }
  .service-nav-scroll::-webkit-scrollbar { display: none; }
  .service-nav a {
    flex: 0 0 auto;
    scroll-snap-align: center;
    border: 1px solid var(--color-border);
    border-radius: 50px;
    background: #fff;
    text-align: center;
    min-width: auto;
    max-width: min(240px, 72vw);
    white-space: normal;
    font-size: 12px;
    line-height: 1.45;
    padding: 10px 14px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
  }
  .service-nav a:hover,
  .service-nav a.active {
    padding: 10px 14px;
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(31, 77, 50, 0.2);
  }
  .service-magazine-block {
    scroll-margin-top: calc(var(--header-height) + env(safe-area-inset-top, 0px) + 64px);
  }
  .service-magazine-intro,
  .service-magazine-intro--reverse .service-magazine-visual,
  .service-magazine-intro--reverse .service-magazine-intro-text { order: unset; }
  .service-magazine-intro { grid-template-columns: 1fr; gap: 20px; margin-bottom: 24px; }
  .service-magazine-visual {
    max-height: 240px;
    aspect-ratio: 16 / 10;
    border-radius: var(--radius-sm);
  }
  .service-magazine-icon {
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
    bottom: 14px;
    left: 14px;
  }
  .service-magazine-content { gap: 40px; }
  .service-magazine-intro-text h2 {
    font-size: 1.15rem;
    line-height: 1.5;
    margin-bottom: 12px;
  }
  .service-concept {
    font-size: 13px;
    padding-bottom: 14px;
    margin-bottom: 14px;
    line-height: 1.7;
  }
  .service-magazine-intro-text > p:not(.service-note) {
    font-size: 14px;
    line-height: 1.85;
    margin-bottom: 12px;
  }
  .service-note {
    font-size: 12px;
    padding: 12px 14px;
    margin-bottom: 16px;
    line-height: 1.75;
  }
  .service-magazine-details { padding-top: 0; }
  .service-detail-cards,
  .service-detail-cards--2,
  .service-detail-cards--restaurant { grid-template-columns: 1fr; gap: 12px; }
  .service-detail-card--full { grid-column: auto; }
  .service-detail-card { padding: 18px 16px; }
  .service-detail-card h3 { font-size: 14px; margin-bottom: 12px; }
  .service-list li {
    font-size: 13px;
    padding: 10px 0 10px 18px;
    line-height: 1.75;
  }
  .service-magazine-block .badge-limited {
    display: inline-block;
    margin: 8px 0 0;
    width: auto;
    max-width: 100%;
    white-space: normal;
    line-height: 1.4;
    vertical-align: baseline;
  }
  .service-magazine-intro-text h2 {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .section.section-gray:has(.service-magazine-layout) {
    padding-top: 40px;
    padding-bottom: 48px;
  }

  .partners-group-grid {
    grid-template-columns: repeat(2, 280px);
    gap: 32px 36px;
    margin-left: auto;
    margin-right: auto;
  }
}
@media (max-width: 768px) {
  :root { --header-height: 64px; }

  .header-inner,
  .section,
  .quick-links,
  .consult-section,
  .page-hero,
  .site-footer { padding-left: 20px; padding-right: 20px; }

  .section { padding-top: 56px; padding-bottom: 56px; }
  .quick-links { padding-top: 48px; padding-bottom: 48px; }
  .section-header { flex-direction: column; align-items: flex-start; margin-bottom: 32px; gap: 16px; }
  .section-header-left h2 { font-size: 1.35rem; }
  .link-arrow { font-size: 13px; }

  .site-logo { gap: 10px; min-width: 0; }
  .site-logo-text { min-width: 0; }
  .site-logo-en { font-size: 0.95rem; letter-spacing: 0.18em; }
  .site-logo-ja { font-size: 0.65rem; }
  .site-logo img { height: 40px; }

  .nav-toggle { display: block; padding: 12px; margin-right: -8px; order: 2; }
  .lang-switch { margin-right: 4px; order: 1; flex-shrink: 0; }
  .lang-switch-btn { width: 46px; min-width: 46px; padding: 6px 0; font-size: 11px; }
  .btn-header > span:first-child { min-width: 6em; }
  .btn-header { display: none; }
  .header-right { gap: 8px; margin-left: auto; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: -20px;
    right: -20px;
    background: #fff;
    flex-direction: column;
    padding: 8px 12px 12px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
  .site-nav.open { display: flex; }
  .site-nav a {
    padding: 14px 16px;
    font-size: 15px;
    border-radius: var(--radius-sm);
  }
  .site-nav .nav-contact {
    display: block;
    margin-top: 4px;
    padding: 14px 16px;
    background: var(--color-primary);
    color: #fff;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-sm);
  }
  .site-nav .nav-contact:hover { background: var(--color-primary-mid); color: #fff; }

  .hero-carousel {
    height: auto;
    min-height: 520px;
    max-height: 92vh;
  }
  .hero-slide-content {
    margin-left: 0;
    max-width: 100%;
    padding: 0 20px 88px;
    justify-content: flex-end;
    padding-bottom: 96px;
  }
  .hero-slide h1 {
    font-size: clamp(1.35rem, 5.5vw, 1.75rem);
    letter-spacing: 0.04em;
    margin-bottom: 16px;
    line-height: 1.5;
  }
  .hero-slide .hero-tagline {
    font-size: 0.95rem;
    margin-bottom: 12px;
    line-height: 1.7;
  }
  .hero-slide .hero-lead {
    font-size: 0.85rem;
    line-height: 1.85;
    margin-bottom: 28px;
  }
  .hero-actions { width: 100%; }
  .hero-actions .btn-outline-dark {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 13px;
  }
  .hero-controls {
    bottom: 20px;
    gap: 8px;
    max-width: calc(100% - 40px);
  }
  .hero-pause { margin-left: 8px; padding: 5px 10px; font-size: 10px; }

  .quick-links-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .quick-link-item { padding: 24px 12px 20px; }
  .quick-link-icon-wrap { width: 48px; height: 48px; margin-bottom: 12px; }
  .quick-link-item span { font-size: 12px; }

  .about-teaser { gap: 28px; }
  .about-content p { font-size: 14px; line-height: 1.9; }
  .strength-card { padding: 28px 24px; }

  .service-tab-layout { grid-template-columns: 1fr; min-height: 0; }
  .service-tab-nav {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 8px;
    padding-bottom: 4px;
  }
  .service-tab-nav::-webkit-scrollbar { display: none; }
  .service-tab-btn {
    flex: 0 0 auto;
    min-width: max-content;
    font-size: 12px;
    padding: 12px 14px;
    white-space: nowrap;
  }
  .service-tab-panel.active { min-height: 260px; }
  .service-tab-panel-overlay { padding: 24px; }
  .service-tab-panel-overlay h3 { font-size: 1rem; }

  .service-magazine-intro-text h2 { font-size: 1.2rem; }
  .service-magazine-intro-text > p:not(.service-note) { font-size: 14px; line-height: 1.9; }
  .service-note { font-size: 12px; padding: 14px 16px; }
  .service-detail-card { padding: 22px 18px; }

  .page-hero { padding: 40px 20px 48px; }
  .page-hero h1 { font-size: 1.5rem; }
  .page-hero .breadcrumb { font-size: 11px; margin-bottom: 14px; }
  .page-hero .section-en { font-size: 11px; margin-bottom: 8px; }

  .consult-section { padding-top: 56px; padding-bottom: 56px; }
  .consult-inner p { font-size: 14px; margin-bottom: 28px; }
  .consult-actions { flex-direction: column; width: 100%; }
  .consult-actions .btn-primary,
  .consult-actions .btn-ghost {
    width: 100%;
    justify-content: center;
  }

  .company-table {
    border: none;
    box-shadow: none;
    background: transparent;
    border-radius: 0;
  }
  .company-table tbody {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .company-table tr {
    display: block;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
  }
  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
    border-bottom: none;
  }
  .company-table th {
    padding: 14px 16px 6px;
    font-size: 12px;
    white-space: normal;
  }
  .company-table td {
    padding: 0 16px 16px;
    font-size: 14px;
    line-height: 1.8;
  }
  .partners-list { gap: 8px; }
  .partners-list li { font-size: 12px; padding: 7px 12px; }

  .partners-group-section { padding-top: 48px; padding-bottom: 48px; }
  .partners-group-section .section-header { margin-bottom: 28px; }
  .partners-group-grid {
    grid-template-columns: min(280px, 100%);
    gap: 20px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .partners-group-item {
    width: min(280px, 100%);
    margin-left: auto;
    margin-right: auto;
  }
  .partners-group-name { font-size: 15px; }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 22px 20px;
    padding-bottom: 32px;
  }
  .footer-brand {
    grid-column: 1 / -1;
    max-width: none;
  }
  .footer-brand-top {
    gap: 14px;
    align-items: flex-start;
  }
  .footer-logo {
    padding: 6px 8px;
    border-radius: var(--radius-md);
  }
  .footer-logo img { width: 72px; }
  .footer-tagline--main {
    font-size: 0.82rem;
    line-height: 1.6;
  }
  .footer-tagline--lead {
    font-size: 0.74rem;
    line-height: 1.65;
    margin-top: 12px;
    padding-top: 12px;
  }
  .footer-contact { grid-column: 1 / -1; }
  .footer-col {
    text-align: left;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }
  .footer-col h4 {
    margin-bottom: 10px;
    font-size: 11px;
  }
  .footer-col a {
    padding: 7px 0;
    font-size: 14px;
  }
  .footer-contact .footer-info p {
    font-size: 14px;
    line-height: 1.75;
    margin-bottom: 8px;
  }
  .footer-contact .footer-info a {
    display: inline-block;
    padding: 4px 0;
    word-break: break-all;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-top: 20px;
  }
  .site-footer {
    padding-top: 48px;
    padding-bottom: calc(24px + env(safe-area-inset-bottom, 0));
  }
}
@media (max-width: 480px) {
  .header-inner,
  .section,
  .quick-links,
  .consult-section,
  .page-hero,
  .site-footer { padding-left: 16px; padding-right: 16px; }

  .hero-slide-content { padding-left: 16px; padding-right: 16px; }
  .hero-carousel { min-height: 480px; }

  .quick-links-grid { grid-template-columns: 1fr; }
  .quick-link-item {
    flex-direction: row;
    text-align: left;
    padding: 16px;
    gap: 14px;
    align-items: center;
  }
  .quick-link-icon-wrap { margin-bottom: 0; flex-shrink: 0; }
  .quick-link-item span { text-align: left; }

  .service-tab-btn { font-size: 11px; padding: 10px 12px; }

  .service-nav-aside {
    margin-left: -16px;
    margin-right: -16px;
    padding-top: 8px;
    padding-bottom: 10px;
  }
  .service-nav-scroll { padding: 0 16px; scroll-padding-inline: 16px; gap: 6px; }
  .service-nav a {
    font-size: 11px;
    padding: 9px 12px;
    max-width: min(220px, 78vw);
  }
  .service-magazine-layout { gap: 20px; }
  .service-magazine-content { gap: 36px; }
  .service-magazine-visual { max-height: 200px; }
  .service-magazine-intro-text h2 { font-size: 1.05rem; }
  .service-concept { font-size: 12px; }
  .service-detail-card { padding: 16px 14px; }
  .service-list li { font-size: 12px; padding-left: 16px; }

  .page-hero { padding: 32px 16px 40px; }
  .page-hero h1 { font-size: 1.35rem; }
  .section.section-gray:has(.service-magazine-layout) {
    padding-top: 32px;
    padding-bottom: 40px;
  }

  .site-logo-en { font-size: 0.85rem; }
  .site-nav { left: -16px; right: -16px; }

  .footer-copy,
  .footer-powered { font-size: 11px; }

  .site-footer { padding-top: 40px; }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 0;
    padding-bottom: 24px;
  }
  .footer-brand {
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .footer-brand-top { gap: 12px; }
  .footer-logo img { width: 64px; }
  .footer-tagline--main { font-size: 0.78rem; line-height: 1.55; }
  .footer-tagline--lead {
    font-size: 0.72rem;
    margin-top: 10px;
    padding-top: 10px;
    line-height: 1.6;
  }
  .footer-col {
    padding-top: 18px;
    padding-bottom: 2px;
  }
  .footer-col h4 { margin-bottom: 8px; }
  .footer-col a { padding: 8px 0; font-size: 13px; }
  .footer-contact .footer-info p { font-size: 13px; }
  .footer-bottom {
    align-items: center;
    text-align: center;
    gap: 8px;
    padding-top: 18px;
  }
  .footer-powered { white-space: normal; }
}