/* ============================================================
   HOGA FACTORY — 共通スタイル
   案C：Japanese Premium（和モダン）爽やか調整版
   全ページで共用：variables, base, header, footer, buttons,
   container, section-header, page-hero, reveal animation
   ============================================================ */

:root {
  /* Colors — 爽やか Refresh（案 C v2）*/
  --navy-deep:   #1E5687;
  --navy:        #2B6CB0;
  --navy-soft:   #4A8BC4;
  --sky-mist:    #A8CCE6;
  --ivory:       #F7FAFC;
  --ivory-warm:  #EDF3F9;
  --gold:        #D4B87A;
  --gold-soft:   #E5CE99;
  --gold-dark:   #B89856;
  --text-dark:   #1A2B40;
  --text-body:   #3F5168;
  --text-muted:  #7086A0;
  --border:      #DFE8F0;
  --border-soft: #E8EEF5;
  --white:       #ffffff;

  /* Typography */
  --ff-mincho:   'Shippori Mincho B1', 'Yu Mincho', serif;
  --ff-sans:     'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --ff-display:  'Playfair Display', Georgia, serif;

  /* Spacing */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-6: 3rem;
  --space-8: 4rem;
  --space-12: 6rem;
  --space-16: 8rem;

  /* Layout */
  --max-w: 1200px;
  --shadow-soft: 0 1px 3px rgba(30, 86, 135, 0.06);
  --shadow-medium: 0 4px 20px rgba(30, 86, 135, 0.08);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-sans);
  font-weight: 400;
  color: var(--text-body);
  background: var(--ivory);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.02em;
}

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

/* ==========================================
   Header
   ========================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  background: rgba(247, 250, 252, 0);
  backdrop-filter: blur(0px);
  transition: all 0.4s ease;
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(247, 250, 252, 0.95);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
  padding: 0.875rem 0;
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--ff-mincho);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.08em;
  transition: color 0.4s ease;
}
.header.scrolled .logo { color: var(--navy-deep); }
.logo span {
  font-family: var(--ff-display);
  font-weight: 500;
  font-style: italic;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  display: block;
  margin-top: 2px;
  color: var(--gold);
}
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.nav-link {
  font-size: 0.875rem;
  color: var(--white);
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}
.header.scrolled .nav-link { color: var(--navy-deep); }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--gold); }
.header.scrolled .nav-link.active { color: var(--gold-dark); }
.nav-cta {
  padding: 0.625rem 1.5rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
}
.nav-cta:hover {
  background: var(--gold);
  color: var(--navy-deep);
}

/* ==========================================
   Page Hero（下層ページ共通）
   ========================================== */
.page-hero {
  position: relative;
  min-height: 420px;
  padding: 160px 0 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: grayscale(10%) brightness(1.05) contrast(1.02);
  z-index: 0;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(24, 72, 118, 0.90) 0%, rgba(58, 118, 176, 0.88) 100%),
    linear-gradient(180deg, rgba(20, 50, 85, 0.15) 0%, transparent 40%, rgba(20, 50, 85, 0.25) 100%);
  z-index: 1;
}
/* 金色の縦ライン */
.page-hero-overlay::before,
.page-hero-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, rgba(201, 169, 97, 0.3), transparent);
}
.page-hero-overlay::before { right: 20%; }
.page-hero-overlay::after {
  right: 40%;
  background: linear-gradient(180deg, transparent, rgba(201, 169, 97, 0.15), transparent);
}
.page-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
  width: 100%;
}
.page-hero-number {
  font-family: var(--ff-display);
  font-size: 0.875rem;
  color: var(--gold-soft);
  letter-spacing: 0.3em;
  margin-bottom: var(--space-2);
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}
.page-hero-number::after {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
}
.page-hero-tagline {
  font-family: var(--ff-display);
  font-style: italic;
  font-weight: 400;
  font-size: 0.9375rem;
  color: var(--gold-soft);
  letter-spacing: 0.15em;
  margin-bottom: var(--space-2);
  opacity: 0.9;
}
.page-hero-title {
  font-family: var(--ff-mincho);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.3;
  color: var(--white);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}
.page-hero-subtitle {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.9;
  max-width: 620px;
}

/* ==========================================
   Section Base
   ========================================== */
.section {
  padding: var(--space-16) 0;
  position: relative;
}
.section.alt { background: var(--ivory-warm); }
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
}
.container.narrow {
  max-width: 820px;
}
.section-head {
  margin-bottom: var(--space-8);
}
.section-head.center {
  text-align: center;
}
.section-number {
  font-family: var(--ff-display);
  font-size: 0.875rem;
  color: var(--gold-dark);
  letter-spacing: 0.3em;
  margin-bottom: var(--space-2);
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}
.section-number::after {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
}
.section-head.center .section-number {
  justify-content: center;
}
.section-head.center .section-number::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
}
.section-tag {
  font-family: var(--ff-display);
  font-style: italic;
  color: var(--navy-deep);
  font-size: 1rem;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-2);
  display: block;
}
.section-title {
  font-family: var(--ff-mincho);
  font-weight: 700;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--navy-deep);
  line-height: 1.4;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-3);
}
.section-title .accent { color: var(--gold-dark); }
.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 600px;
}
.section-head.center .section-subtitle {
  margin: 0 auto;
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy-deep);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-soft);
  border-color: var(--gold-soft);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(201, 169, 97, 0.3);
}
.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--white);
}
.btn-line {
  background: transparent;
  color: var(--navy-deep);
  border-color: var(--navy-deep);
}
.btn-line:hover {
  background: var(--navy-deep);
  color: var(--white);
}
.btn-arrow { transition: transform 0.3s ease; }
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ==========================================
   Footer
   ========================================== */
.footer {
  background: #13253D;
  color: rgba(255, 255, 255, 0.6);
  padding: var(--space-8) 0 var(--space-4);
  border-top: 1px solid rgba(201, 169, 97, 0.15);
}
.footer-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}
.footer h4 {
  font-family: var(--ff-mincho);
  color: var(--gold);
  font-size: 0.9375rem;
  margin-bottom: var(--space-3);
  letter-spacing: 0.08em;
  font-weight: 600;
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 0.625rem; }
.footer ul a {
  font-size: 0.8125rem;
  transition: color 0.3s ease;
}
.footer ul a:hover { color: var(--gold-soft); }
.footer-logo {
  font-family: var(--ff-mincho);
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: var(--space-2);
  letter-spacing: 0.08em;
}
.footer-tag {
  font-family: var(--ff-display);
  font-style: italic;
  color: var(--gold);
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-3);
}
.footer-desc {
  font-size: 0.8125rem;
  line-height: 1.9;
  max-width: 300px;
}
.footer-cert {
  margin-top: var(--space-3);
  padding: 0.625rem 1rem;
  border: 1px solid rgba(201, 169, 97, 0.3);
  display: inline-block;
  font-size: 0.6875rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}
.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-4) var(--space-4) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

/* ==========================================
   Reveal Animation
   ========================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 960px) {
  .nav { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .section { padding: var(--space-12) 0; }
  .page-hero { padding: 140px 0 60px; min-height: 340px; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; }
}

/* ==========================================
   Home Hero（トップページ専用・フル高）
   ========================================== */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: grayscale(10%) brightness(1.05) contrast(1.02);
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(135deg, rgba(24, 72, 118, 0.90) 0%, rgba(58, 118, 176, 0.88) 100%),
    linear-gradient(180deg, rgba(20, 50, 85, 0.15) 0%, transparent 40%, rgba(20, 50, 85, 0.25) 100%);
}
.hero-overlay::before,
.hero-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, rgba(201, 169, 97, 0.3), transparent);
}
.hero-overlay::before { right: 20%; }
.hero-overlay::after {
  right: 40%;
  background: linear-gradient(180deg, transparent, rgba(201, 169, 97, 0.15), transparent);
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
  width: 100%;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-8);
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(201, 169, 97, 0.5);
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-4);
  font-weight: 500;
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--gold);
}
.hero-title {
  font-family: var(--ff-mincho);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.75rem);
  line-height: 1.3;
  color: var(--white);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-4);
}
.hero-title .line-gold {
  display: block;
  color: var(--gold);
  font-size: 0.85em;
  margin-top: 0.3em;
  letter-spacing: 0.08em;
}
/* PC では「パートナー」等で折り返さないように（モバイルは自然折返し）*/
@media (min-width: 900px) {
  .hero-title .line-gold {
    white-space: nowrap;
  }
}
.hero-tagline {
  font-family: var(--ff-display);
  font-style: italic;
  font-weight: 400;
  font-size: 0.9375rem;
  color: var(--gold-soft);
  letter-spacing: 0.15em;
  margin-bottom: var(--space-3);
  opacity: 0.9;
}
.hero-lead {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 2;
  max-width: 440px;
  margin-bottom: var(--space-6);
}
.btn-group {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.stat-card {
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(201, 169, 97, 0.2);
  border-left: 3px solid var(--gold);
  transition: all 0.4s ease;
}
.stat-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-left-width: 5px;
}
.stat-card-inner { display: flex; align-items: center; gap: var(--space-3); }
.stat-number {
  font-family: var(--ff-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-label { color: var(--white); font-weight: 600; font-size: 0.9375rem; margin-bottom: 2px; }
.stat-desc { font-size: 0.75rem; color: rgba(255, 255, 255, 0.6); letter-spacing: 0.05em; }

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--ff-display);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  z-index: 2;
}
.hero-scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, rgba(201, 169, 97, 0.6), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.3); opacity: 0.3; }
}

/* ==========================================
   About（ホーム）
   ========================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}
.about-image-wrap { position: relative; }
.about-image-wrap::before {
  content: '';
  position: absolute;
  top: -12px; left: -12px;
  width: 100%; height: 100%;
  border: 1px solid var(--gold);
  z-index: 0;
}
.about-image {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  filter: saturate(1.05) brightness(1.03);
}
.about-text p {
  margin-bottom: var(--space-3);
  color: var(--text-body);
  line-height: 2;
}
.about-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  margin-top: var(--space-6);
  border: 1px solid var(--border);
}
.about-service-item {
  background: var(--ivory);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  text-align: center;
}
.about-service-item:hover { background: var(--navy-deep); color: var(--white); }
.about-service-item:hover .about-service-icon { color: var(--gold); }
.about-service-icon {
  width: 32px; height: 32px;
  color: var(--navy-deep);
  transition: color 0.3s ease;
}
.about-service-label { font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.05em; }

/* ==========================================
   Services（カードグリッド共通）
   ========================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.services-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
  z-index: 2;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(30, 86, 135, 0.10);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover .service-image { transform: scale(1.05); }
.service-card.featured { border: 2px solid var(--gold); }

.service-media {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--navy-deep);
}
.service-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.85;
  filter: saturate(1.05) brightness(1.02);
  transition: transform 0.8s ease;
}
.service-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(30, 86, 135, 0.08) 0%, rgba(30, 86, 135, 0.38) 100%);
}
.service-num {
  position: absolute;
  top: 1rem; left: 1.25rem;
  font-family: var(--ff-display);
  font-size: 0.8125rem;
  color: var(--gold-soft);
  letter-spacing: 0.2em;
  font-weight: 500;
  z-index: 1;
}
.service-tag {
  position: absolute;
  top: 1rem; right: 1.25rem;
  padding: 0.375rem 0.75rem;
  background: var(--gold);
  color: var(--navy-deep);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  z-index: 1;
}
.service-body {
  padding: var(--space-4);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-icon {
  width: 44px; height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 184, 122, 0.12);
  color: var(--gold-dark);
  margin-bottom: var(--space-3);
}
.service-title {
  font-family: var(--ff-mincho);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--navy-deep);
  line-height: 1.5;
  margin-bottom: var(--space-2);
  letter-spacing: 0.02em;
}
.service-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.9;
  flex: 1;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-3);
  font-size: 0.8125rem;
  color: var(--gold-dark);
  font-weight: 600;
  letter-spacing: 0.05em;
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
  transition: gap 0.3s;
}
.service-link:hover { gap: 0.75rem; }
.services-footer { text-align: center; margin-top: var(--space-8); }

/* ==========================================
   News（カード）
   ========================================== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.news-card {
  background: var(--white);
  padding: var(--space-4);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  border-left: 3px solid var(--gold);
}
.news-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-medium);
}
.news-meta { display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-2); }
.news-date {
  font-family: var(--ff-display);
  font-size: 0.8125rem;
  color: var(--navy-deep);
  font-weight: 500;
  letter-spacing: 0.1em;
}
.news-cat {
  font-size: 0.6875rem;
  padding: 0.2rem 0.625rem;
  background: var(--navy-deep);
  color: var(--gold-soft);
  letter-spacing: 0.1em;
  font-weight: 600;
}
.news-title {
  font-family: var(--ff-mincho);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy-deep);
  line-height: 1.7;
  letter-spacing: 0.03em;
}

/* ==========================================
   Contact Section（ホーム内のお問い合わせ案内）
   ========================================== */
.contact-section {
  background: var(--navy-deep);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  top: 0; right: 10%;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, var(--gold), transparent);
  opacity: 0.3;
}
.contact-section .section-title { color: var(--white); }
.contact-section .section-title .accent { color: var(--gold); }
.contact-section .section-subtitle { color: rgba(255, 255, 255, 0.7); }
.contact-section .section-number { color: var(--gold); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}
.contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.contact-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(201, 169, 97, 0.2);
}
.contact-item:last-child { border-bottom: none; }
.contact-item-icon {
  width: 48px; height: 48px;
  border: 1px solid var(--gold);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item-title {
  font-family: var(--ff-mincho);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
  letter-spacing: 0.03em;
}
.contact-item-desc { font-size: 0.875rem; color: rgba(255, 255, 255, 0.7); }

/* ==========================================
   Form（フォーム共通）
   ========================================== */
.form-row { margin-bottom: var(--space-3); }
.form-label {
  display: block;
  font-size: 0.8125rem;
  margin-bottom: 0.5rem;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.form-label .required {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0 0.375rem;
  background: var(--gold-dark);
  color: var(--white);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.form-label .optional {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0 0.375rem;
  background: var(--border);
  color: var(--text-muted);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--text-dark);
  font-family: var(--ff-sans);
  font-size: 0.9375rem;
  transition: all 0.3s ease;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 184, 122, 0.15);
}
.form-textarea { min-height: 140px; resize: vertical; line-height: 1.8; }
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin: var(--space-4) 0;
  padding: var(--space-3);
  background: var(--ivory-warm);
  border: 1px solid var(--border);
}
.form-check input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--gold-dark); cursor: pointer; }
.form-check label { font-size: 0.875rem; line-height: 1.7; cursor: pointer; }
.form-check label a { color: var(--gold-dark); text-decoration: underline; text-underline-offset: 2px; }
.form-submit { width: 100%; justify-content: center; padding: 1.125rem 2rem; font-size: 0.9375rem; }

/* ==========================================
   Business page — Intro & CTA
   ========================================== */
.intro {
  padding: var(--space-16) 0 var(--space-8);
  background: var(--ivory);
}
.intro-inner { max-width: 860px; margin: 0 auto; text-align: center; padding: 0 var(--space-4); }
.intro-lead {
  font-family: var(--ff-mincho);
  font-size: 1.25rem;
  line-height: 2.1;
  color: var(--text-dark);
  letter-spacing: 0.04em;
  font-weight: 500;
}
.intro-lead .accent {
  color: var(--gold-dark);
  background: linear-gradient(transparent 65%, rgba(212, 184, 122, 0.18) 65%);
  padding: 0 0.1em;
}
.cta {
  position: relative;
  padding: var(--space-16) 0;
  background: linear-gradient(135deg, #1B4876 0%, #2B6CB0 100%);
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-soft) 100%);
}
.cta-inner {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  text-align: center;
}
.cta-eyebrow {
  font-family: var(--ff-display);
  font-style: italic;
  color: var(--gold-soft);
  font-size: 1rem;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-3);
  display: block;
}
.cta-title {
  font-family: var(--ff-mincho);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
  line-height: 1.4;
  margin-bottom: var(--space-4);
}
.cta-title .accent { color: var(--gold-soft); }
.cta-lead {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
  line-height: 1.95;
  margin-bottom: var(--space-6);
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================
   Overview page — Card / Info-table / Timeline / Philosophy
   ========================================== */
.overview-body { padding: var(--space-16) 0; background: var(--ivory); }
.overview-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-8);
  align-items: start;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: var(--space-6);
  position: relative;
  margin-bottom: var(--space-6);
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: var(--gold);
}
.card-heading {
  font-family: var(--ff-mincho);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy-deep);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.card-heading-en {
  font-family: var(--ff-display);
  font-style: italic;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gold-dark);
  letter-spacing: 0.15em;
  margin-left: 0.5rem;
}
.info-table {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-3) var(--space-4);
}
.info-label {
  font-weight: 700;
  color: var(--text-muted);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  padding: 0.25rem 0;
}
.info-value {
  color: var(--text-dark);
  font-size: 0.9375rem;
  padding: 0.25rem 0;
  border-bottom: 1px dashed var(--border);
}
.info-table > :nth-last-child(-n+2) { border-bottom: none; }

.message-body p { color: var(--text-body); line-height: 2.0; margin-bottom: var(--space-3); }
.message-sign {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
  text-align: right;
}
.message-sign-company { font-size: 0.8125rem; color: var(--text-muted); margin-bottom: 0.25rem; }
.message-sign-name {
  font-family: var(--ff-mincho);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--navy-deep);
  letter-spacing: 0.04em;
}

.sidebar-card { padding: var(--space-4); }
.sidebar-heading {
  font-family: var(--ff-mincho);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: var(--space-3);
  letter-spacing: 0.04em;
}
.cert-list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.cert-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.7;
}
.cert-list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--gold);
  margin-top: 0.6em;
  flex-shrink: 0;
}
.access-card {
  background: linear-gradient(135deg, #1B4876 0%, #2B6CB0 100%);
  color: var(--white);
  padding: var(--space-4);
  position: relative;
  overflow: hidden;
  margin-top: var(--space-3);
}
.access-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
}
.access-card h4 {
  font-family: var(--ff-mincho);
  color: var(--white);
  font-size: 1rem;
  margin-bottom: var(--space-2);
  letter-spacing: 0.04em;
}
.access-card address {
  font-style: normal;
  font-size: 0.875rem;
  line-height: 1.8;
  margin-bottom: var(--space-2);
  color: rgba(255,255,255,0.9);
}
.access-card small { display: block; font-size: 0.75rem; color: var(--gold-soft); letter-spacing: 0.1em; }

.history-section { padding: var(--space-16) 0; background: var(--ivory-warm); }
.history-head { text-align: center; margin-bottom: var(--space-8); }
.timeline {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 100px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: var(--border);
}
.timeline-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-6);
  position: relative;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-year {
  font-family: var(--ff-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gold-dark);
  letter-spacing: 0.1em;
  text-align: right;
  padding-right: var(--space-3);
  padding-top: 2px;
}
.timeline-content { padding-left: var(--space-4); position: relative; }
.timeline-content::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 10px;
  width: 13px;
  height: 13px;
  background: var(--white);
  border: 2px solid var(--gold);
  border-radius: 50%;
}
.timeline-content h4 {
  font-family: var(--ff-mincho);
  font-size: 1.0625rem;
  color: var(--text-dark);
  letter-spacing: 0.04em;
  line-height: 1.6;
  font-weight: 600;
}

.philosophy {
  padding: var(--space-16) 0;
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  overflow: hidden;
}
.philosophy::before {
  content: '';
  position: absolute;
  top: 0;
  right: 20%;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, rgba(212, 184, 122, 0.3), transparent);
}
.philosophy-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  text-align: center;
  position: relative;
}
.philosophy .section-number { color: var(--gold-soft); justify-content: center; }
.philosophy .section-number::before { content: ''; width: 40px; height: 1px; background: var(--gold); }
.philosophy .section-number::after { background: var(--gold); }
.philosophy-title {
  font-family: var(--ff-mincho);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-4);
  line-height: 1.5;
}
.philosophy-title .accent { color: var(--gold-soft); }
.philosophy p { font-size: 1.0625rem; line-height: 2.2; letter-spacing: 0.04em; margin-bottom: var(--space-3); }

/* ==========================================
   Contact page — Feature cards / Hours / Form / Map
   ========================================== */
.contact-body { padding: var(--space-16) 0; background: var(--ivory); }
.feature-list { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-6); }
.feature-card {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3) var(--space-4);
  background: var(--white);
  border: 1px solid var(--border);
  transition: all 0.3s;
}
.feature-card:hover {
  border-color: var(--gold);
  transform: translateX(4px);
  box-shadow: var(--shadow-medium);
}
.feature-icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  background: rgba(212, 184, 122, 0.12);
  color: var(--gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-body { flex: 1; }
.feature-title {
  font-family: var(--ff-mincho);
  font-weight: 700;
  color: var(--navy-deep);
  font-size: 1rem;
  margin-bottom: 2px;
  letter-spacing: 0.03em;
}
.feature-desc { font-size: 0.8125rem; color: var(--text-muted); line-height: 1.6; }
.hours-card {
  background: linear-gradient(135deg, #1B4876 0%, #2B6CB0 100%);
  color: var(--white);
  padding: var(--space-4);
  position: relative;
  overflow: hidden;
}
.hours-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
}
.hours-title {
  font-family: var(--ff-mincho);
  color: var(--white);
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hours-main { color: var(--white); font-size: 1rem; margin-bottom: 0.5rem; }
.hours-note { font-size: 0.75rem; color: rgba(255,255,255,0.75); }

.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: var(--space-6);
  position: relative;
}
.form-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-soft) 100%);
}
.form-heading {
  font-family: var(--ff-mincho);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: var(--space-2);
  letter-spacing: 0.04em;
}
.form-lead {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.map-section { padding: var(--space-12) 0 var(--space-16); background: var(--ivory-warm); }
.map-head { text-align: center; margin-bottom: var(--space-6); }
.map-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-4);
  align-items: stretch;
}
.map-frame {
  aspect-ratio: 16 / 9;
  background: var(--border);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }
.map-info {
  background: var(--white);
  border: 1px solid var(--border);
  padding: var(--space-4);
  position: relative;
}
.map-info::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: var(--gold);
}
.map-info h4 {
  font-family: var(--ff-mincho);
  color: var(--navy-deep);
  font-size: 1.0625rem;
  margin-bottom: var(--space-3);
  letter-spacing: 0.04em;
}
.map-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.875rem;
}
.map-info-item:last-child { border-bottom: none; }
.map-info-item strong {
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}
.map-info-item span { color: var(--text-dark); }

/* ==========================================
   Privacy page — Article
   ========================================== */
.privacy-body { padding: var(--space-16) 0; background: var(--ivory); }
.privacy-article { max-width: 820px; margin: 0 auto; padding: 0 var(--space-4); }
.privacy-meta {
  padding: var(--space-3) var(--space-4);
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  margin-bottom: var(--space-8);
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.privacy-meta strong {
  font-family: var(--ff-display);
  color: var(--gold-dark);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-right: 0.5rem;
}
.privacy-preamble {
  padding: var(--space-4) var(--space-6);
  background: var(--ivory-warm);
  border-left: 3px solid var(--navy-soft);
  margin-bottom: var(--space-12);
  font-size: 0.9375rem;
  line-height: 2.0;
  color: var(--text-dark);
}
.privacy-section {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border);
}
.privacy-section:last-child { border-bottom: none; }
.privacy-heading {
  font-family: var(--ff-mincho);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy-deep);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-3);
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}
.privacy-heading-num {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 1rem;
  color: var(--gold-dark);
  letter-spacing: 0.05em;
  flex-shrink: 0;
  min-width: 2.5rem;
}
.privacy-body-text {
  padding-left: calc(2.5rem + 0.75rem);
  color: var(--text-body);
  font-size: 0.9375rem;
  line-height: 2.0;
}
.privacy-body-text p { margin-bottom: var(--space-3); }
.privacy-body-text p:last-child { margin-bottom: 0; }
.privacy-body-text ul, .privacy-body-text ol {
  margin: var(--space-2) 0 var(--space-3) 1.2rem;
  padding-left: 0.5rem;
}
.privacy-body-text li { margin-bottom: 0.5rem; color: var(--text-body); line-height: 1.9; }
.privacy-body-text strong { color: var(--navy-deep); font-weight: 700; }
.privacy-contact {
  margin-top: var(--space-2);
  padding: var(--space-4);
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid var(--gold);
  font-size: 0.9375rem;
  line-height: 2.0;
}
.privacy-contact-title {
  font-family: var(--ff-mincho);
  font-weight: 700;
  color: var(--navy-deep);
  font-size: 1rem;
  margin-bottom: var(--space-2);
  letter-spacing: 0.04em;
}
.privacy-contact-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border);
}
.privacy-contact-row:last-child { border-bottom: none; }
.privacy-contact-row dt {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.05em;
}
.privacy-contact-row dd { color: var(--text-dark); }
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-6);
  font-size: 0.875rem;
  color: var(--gold-dark);
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: gap 0.3s ease;
}
.back-link:hover { gap: 0.75rem; color: var(--navy-deep); }
.back-link svg { transform: rotate(180deg); }

/* ==========================================
   Contact Form 7 オーバーライド
   ========================================== */
.wpcf7 {
  /* CF7 ラッパ自体は素の表示 */
}
.wpcf7-form-control-wrap {
  display: block;
  width: 100%;
}
.wpcf7 .form-row { margin-bottom: var(--space-3); }

/* 入力要素（CF7 が class:form-input 等を吐く）*/
.wpcf7-form .form-input,
.wpcf7-form .form-textarea,
.wpcf7-form .form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--text-dark);
  font-family: var(--ff-sans);
  font-size: 0.9375rem;
  transition: all 0.3s ease;
}
.wpcf7-form .form-input:focus,
.wpcf7-form .form-textarea:focus,
.wpcf7-form .form-select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 184, 122, 0.15);
}

/* バリデーションエラー */
.wpcf7-not-valid-tip {
  display: block;
  margin-top: 0.5rem;
  padding: 0.5rem 0.75rem;
  color: #A84232;
  background: rgba(168, 66, 50, 0.08);
  border-left: 3px solid #A84232;
  font-size: 0.8125rem;
  font-weight: 600;
}
.wpcf7-form-control.wpcf7-not-valid {
  border-color: #A84232 !important;
}

/* CF7 の送信結果メッセージ */
.wpcf7-response-output {
  margin: var(--space-4) 0 0 !important;
  padding: var(--space-3) var(--space-4) !important;
  border: 1px solid var(--border) !important;
  font-size: 0.9375rem;
  line-height: 1.7;
}
.wpcf7 form.sent .wpcf7-response-output {
  border-color: var(--success, #4B7F52) !important;
  background: rgba(75, 127, 82, 0.06);
}
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output {
  border-color: #A84232 !important;
  background: rgba(168, 66, 50, 0.06);
}

/* スピナー */
.wpcf7-spinner {
  margin: 0 0 0 var(--space-2);
  vertical-align: middle;
}

/* プライバシーポリシー同意（acceptance）*/
.cf7-privacy.form-check { align-items: center; }
.cf7-privacy .wpcf7-list-item {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.cf7-privacy .wpcf7-list-item input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--gold-dark);
  cursor: pointer;
  margin: 0;
}
.cf7-privacy .wpcf7-list-item-label {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.7;
  cursor: pointer;
}
.cf7-privacy .wpcf7-list-item-label a {
  color: var(--gold-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* 送信ボタン（CF7 submit） */
.wpcf7-form input[type="submit"].btn {
  width: 100%;
  justify-content: center;
  padding: 1.125rem 2rem;
  font-size: 0.9375rem;
  letter-spacing: 0.1em;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--ff-sans);
}
.wpcf7-form input[type="submit"].btn-primary {
  background: var(--gold);
  color: var(--navy-deep);
  border: 1px solid var(--gold);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.wpcf7-form input[type="submit"].btn-primary:hover {
  background: var(--gold-soft);
  border-color: var(--gold-soft);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(201, 169, 97, 0.3);
}
.wpcf7-form input[type="submit"].btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Skip link */
.skip-link.screen-reader-text {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  padding: 1rem;
  background: var(--navy-deep);
  color: var(--white);
}
.skip-link.screen-reader-text:focus {
  left: 1rem;
  top: 1rem;
  outline: 2px solid var(--gold);
}

/* ==========================================
   Responsive — ページ固有の折り返し
   ========================================== */
@media (max-width: 960px) {
  .hero-inner, .about-grid, .services-grid, .news-grid, .contact-grid,
  .overview-grid, .map-wrap { grid-template-columns: 1fr; }
  .services-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid.cols-2 { grid-template-columns: 1fr; }
  .hero-stats { margin-top: var(--space-6); }
  .timeline::before { left: 70px; }
  .timeline-item { grid-template-columns: 70px 1fr; gap: var(--space-3); }
}
@media (max-width: 640px) {
  .services-grid, .news-grid, .about-services { grid-template-columns: 1fr; }
  .about-services { grid-template-columns: repeat(2, 1fr); }
  .hero { min-height: auto; padding: 120px 0 60px; }
  .info-table { grid-template-columns: 1fr; gap: 0.5rem; }
  .privacy-body-text { padding-left: 0; }
  .privacy-heading { flex-wrap: wrap; }
  .privacy-contact-row { grid-template-columns: 1fr; gap: 0; }
}

/* ==========================================
   News Detail (single-news.php)
   ========================================== */

/* Hero: ニュース用は単色 + 装飾線 */
.page-hero-news {
  background: linear-gradient(135deg, var(--text-dark) 0%, #2C3E5C 100%);
  min-height: 320px;
  position: relative;
}
.page-hero-news::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 20%, rgba(212,184,122,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero-news .page-hero-overlay { background: transparent; }
.page-hero-news .page-hero-tagline {
  color: var(--gold-soft);
  font-style: italic;
  letter-spacing: 0.25em;
  font-size: 0.875rem;
  text-transform: uppercase;
  margin: 0 0 var(--space-2);
}
.page-hero-news .page-hero-title {
  color: var(--white);
  font-size: 2.25rem;
  letter-spacing: 0.15em;
  font-weight: 600;
}
.page-hero-news .page-hero-title::after {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: var(--space-3) auto 0;
}

/* セクション: 上下余白 */
.section-news-detail { padding: 80px 0 100px; }

/* 記事ラッパー */
.news-detail {
  max-width: 760px;
  margin: 0 auto;
  background: var(--white);
}

/* 記事ヘッダ */
.news-detail-head {
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-6);
  border-bottom: 1px solid #E5DCC8;
  position: relative;
}
.news-detail-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 64px;
  height: 2px;
  background: var(--gold);
}
.news-detail-date {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 0.9375rem;
  letter-spacing: 0.15em;
  color: var(--gold-dark);
  margin: 0 0 var(--space-2);
  font-style: italic;
}
.news-detail-title {
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text-dark);
  margin: 0;
  letter-spacing: 0.02em;
}

/* 本文 */
.news-detail-content {
  font-size: 1rem;
  line-height: 2;
  color: var(--text-body);
}
.news-detail-content > * + * { margin-top: 1.25em; }
.news-detail-content p { margin: 0 0 1.25em; }
.news-detail-content p:last-child { margin-bottom: 0; }

.news-detail-content h2,
.news-detail-content h3,
.news-detail-content h4 {
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.5;
  margin: 2.5em 0 1em;
  padding-left: 1rem;
  border-left: 4px solid var(--gold);
}
.news-detail-content h2 { font-size: 1.5rem; }
.news-detail-content h3 { font-size: 1.25rem; }
.news-detail-content h4 { font-size: 1.0625rem; }

.news-detail-content ul,
.news-detail-content ol {
  margin: 0 0 1.5em;
  padding: 0;
  list-style: none;
}
.news-detail-content ul li,
.news-detail-content ol li {
  position: relative;
  padding-left: 1.5em;
  margin-bottom: 0.5em;
  line-height: 1.85;
}
.news-detail-content ul li::before {
  content: "";
  position: absolute;
  left: 0.4em;
  top: 0.85em;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}
.news-detail-content ol { counter-reset: news-counter; }
.news-detail-content ol li {
  counter-increment: news-counter;
}
.news-detail-content ol li::before {
  content: counter(news-counter) ".";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--gold-dark);
  font-weight: 700;
  font-family: 'Playfair Display', Georgia, serif;
}

.news-detail-content strong { color: var(--text-dark); font-weight: 700; }
.news-detail-content em { font-style: italic; }

.news-detail-content a {
  color: var(--text-dark);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: color 0.2s, border-color 0.2s;
}
.news-detail-content a:hover {
  color: var(--gold-dark);
  border-bottom-color: var(--gold-dark);
}

.news-detail-content blockquote {
  margin: 2em 0;
  padding: 1em 1.5em;
  background: #F8F5EE;
  border-left: 4px solid var(--gold);
  font-style: italic;
  color: var(--text-dark);
}

/* 外部リンク CTA */
.news-detail-external {
  margin: 3rem 0 0;
  text-align: center;
}
.news-detail-external a {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.75em 1.75em;
  background: var(--text-dark);
  color: var(--white);
  text-decoration: none;
  border: 1px solid var(--gold);
  letter-spacing: 0.1em;
  font-size: 0.9375rem;
  font-weight: 600;
  transition: background 0.2s, color 0.2s;
}
.news-detail-external a:hover {
  background: var(--gold);
  color: var(--text-dark);
}

/* 戻るナビ */
.news-detail-nav {
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid #E5DCC8;
  text-align: center;
}
.news-detail-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9375rem;
  letter-spacing: 0.1em;
  transition: color 0.2s, gap 0.2s;
}
.news-detail-back:hover {
  color: var(--gold-dark);
  gap: 0.75em;
}

@media (max-width: 640px) {
  .page-hero-news { min-height: 240px; }
  .page-hero-news .page-hero-title { font-size: 1.625rem; }
  .section-news-detail { padding: 50px 0 70px; }
  .news-detail-title { font-size: 1.375rem; }
  .news-detail-content { font-size: 0.9375rem; line-height: 1.85; }
}

/* ==========================================
   News Archive (archive-news.php)
   ========================================== */
.section-news-archive { padding: 80px 0 100px; }

.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid #E5DCC8;
}
.news-list-item {
  border-bottom: 1px solid #E5DCC8;
}
.news-list-link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-4);
  align-items: center;
  padding: 1.25rem 0.5rem;
  text-decoration: none;
  color: var(--text-dark);
  transition: background 0.2s;
}
.news-list-link:hover {
  background: #F8F5EE;
}
.news-list-date {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 0.9375rem;
  letter-spacing: 0.1em;
  color: var(--gold-dark);
  min-width: 100px;
}
.news-list-title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--text-dark);
}
.news-list-link:hover .news-list-title {
  color: var(--gold-dark);
}
.news-list-arrow {
  color: var(--gold-dark);
  flex-shrink: 0;
  transition: transform 0.2s;
}
.news-list-link:hover .news-list-arrow {
  transform: translateX(4px);
}

.news-list-pagination {
  margin-top: 3rem;
  text-align: center;
}
.news-list-pagination .page-numbers {
  display: inline-block;
  padding: 0.5em 0.875em;
  margin: 0 0.125em;
  border: 1px solid #E5DCC8;
  color: var(--text-body);
  text-decoration: none;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 0.9375rem;
}
.news-list-pagination .page-numbers.current {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.news-list-pagination .page-numbers:hover:not(.current) {
  background: #F8F5EE;
  color: var(--text-dark);
}

.news-list-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 3rem 0;
}

.news-list-nav {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #E5DCC8;
  text-align: center;
}

@media (max-width: 640px) {
  .section-news-archive { padding: 50px 0 70px; }
  .news-list-link {
    grid-template-columns: 1fr auto;
    gap: 0.5rem 1rem;
    padding: 1rem 0.5rem;
  }
  .news-list-date {
    grid-column: 1 / -1;
    min-width: 0;
    font-size: 0.875rem;
  }
  .news-list-title {
    font-size: 0.9375rem;
  }
}