/* ============================================
   パト楽 カスタムスタイル
   ============================================ */

:root {
  --color-primary: #0a2540;
  --color-accent: #f97316;
  --color-accent2: #0ea5e9;
  --color-bg: #f8fafc;
  --color-white: #ffffff;
  --color-text: #1e293b;
  --color-muted: #64748b;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(10,37,64,.10);
  --shadow-lg: 0 12px 48px rgba(10,37,64,.18);
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

body { background: var(--color-bg); color: var(--color-text); }

/* ---- Video Hero ---- */
.patoraku-hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: #0a2540;
}
.patoraku-hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 0;
}
.patoraku-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,37,64,.70) 0%, rgba(30,77,140,.50) 50%, rgba(14,165,233,.30) 100%);
  z-index: 1;
}
.patoraku-hero-inner {
  position: relative;
  z-index: 2;
  padding: 40px 24px;
  max-width: min(90vw, 1400px);
  margin: 0 auto;
  animation: fadeUp .8s ease both;
}
.patoraku-hero-badge {
  display: inline-block;
  background: rgba(249,115,22,.15);
  border: 1px solid rgba(249,115,22,.4);
  color: #fdba74;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.patoraku-hero h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 24px;
  text-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.patoraku-hero h1 span { color: #ffffff; }
.patoraku-hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255,255,255,.85);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.patoraku-hero-cta {
  display: inline-flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ---- Buttons ---- */
.btn-primary {
  display: inline-block;
  background: var(--color-accent);
  color: #fff !important;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 36px;
  border-radius: 100px;
  text-decoration: none !important;
  box-shadow: 0 4px 20px rgba(249,115,22,.4);
  transition: var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(249,115,22,.5); }
.btn-outline {
  display: inline-block;
  background: transparent;
  color: #fff !important;
  font-weight: 700;
  font-size: 1rem;
  padding: 13px 36px;
  border-radius: 100px;
  border: 2px solid rgba(255,255,255,.5);
  text-decoration: none !important;
  transition: var(--transition);
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.1); }

/* ---- Features ---- */
.patoraku-features {
  padding: 96px 24px;
  background: var(--color-white);
}
.patoraku-features .section-header { text-align: center; margin-bottom: 64px; }
.section-label {
  display: inline-block;
  color: var(--color-accent2);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.3;
  margin-bottom: 16px;
}
.section-desc {
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  max-width: 560px;
  margin: 0 auto;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  max-width: 1080px;
  margin: 0 auto;
}
.feature-card {
  background: var(--color-bg);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-accent2); }
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent2));
  opacity: 0;
  transition: var(--transition);
}
.feature-card:hover::before { opacity: 1; }
.feature-icon { font-size: 2.4rem; margin-bottom: 20px; display: block; line-height: 1; }
.feature-card h3 { font-size: 1.1rem; font-weight: 800; color: var(--color-primary); margin-bottom: 10px; }
.feature-card p { color: var(--color-muted); font-size: .95rem; line-height: 1.7; }

/* ---- Stats ---- */
.patoraku-stats {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e4d8c 100%);
  padding: 72px 24px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}
.stat-item .stat-number {
  font-size: clamp(2.5rem, 5vw, 3.6rem);
  font-weight: 900;
  color: var(--color-accent);
  display: block;
  margin-bottom: 8px;
}
.stat-item .stat-label { color: rgba(255,255,255,.75); font-size: .95rem; }

/* ---- Page Hero ---- */
.patoraku-page-hero {
  background: linear-gradient(135deg, #0a2540 0%, #1e4d8c 100%);
  padding: 80px 24px 72px;
  text-align: center;
  animation: fadeUp .7s ease both;
}
.patoraku-page-hero h1 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 900; color: #fff; margin-bottom: 16px; }
.patoraku-page-hero .breadcrumb { color: rgba(255,255,255,.6); font-size: .9rem; }
.patoraku-page-hero .breadcrumb a { color: rgba(255,255,255,.8); text-decoration: none; }

/* ---- Content Sections ---- */
.patoraku-section { padding: 80px 24px; }
.patoraku-section.alt-bg { background: var(--color-white); }
.patoraku-section .inner { max-width: 860px; margin: 0 auto; }
.patoraku-section .inner.wide { max-width: 1080px; }

/* ---- Greeting ---- */
.greeting-lead {
  font-size: 1.2rem;
  line-height: 2;
  color: var(--color-text);
  border-left: 4px solid var(--color-accent);
  padding-left: 24px;
  margin-bottom: 48px;
}
.company-info {
  background: var(--color-bg);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 40px;
  margin-top: 48px;
}
.company-info h3 { font-size: 1.1rem; font-weight: 800; color: var(--color-primary); margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid #e2e8f0; }
.info-table { width: 100%; border-collapse: collapse; }
.info-table tr { border-bottom: 1px solid #e2e8f0; }
.info-table tr:last-child { border-bottom: none; }
.info-table th { text-align: left; padding: 14px 16px 14px 0; width: 160px; color: var(--color-muted); font-size: .9rem; font-weight: 600; vertical-align: top; }
.info-table td { padding: 14px 0; color: var(--color-text); font-size: .95rem; line-height: 1.7; }
.timeline { position: relative; padding-left: 32px; margin: 48px 0; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--color-accent), var(--color-accent2)); }
.timeline-item { position: relative; margin-bottom: 32px; }
.timeline-item::before { content: ''; position: absolute; left: -28px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--color-accent); border: 2px solid #fff; box-shadow: 0 0 0 3px rgba(249,115,22,.3); }
.timeline-year { font-size: .8rem; font-weight: 700; color: var(--color-accent2); letter-spacing: .1em; margin-bottom: 4px; }
.timeline-item h4 { font-size: 1rem; font-weight: 700; color: var(--color-primary); margin-bottom: 6px; }
.timeline-item p { color: var(--color-muted); font-size: .9rem; line-height: 1.7; }

/* ---- Service ---- */
.service-overview {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border: 1px solid #bae6fd;
  border-radius: var(--radius);
  padding: 40px;
  margin-bottom: 56px;
  text-align: center;
}
.service-overview h2 { font-size: 1.8rem; font-weight: 900; color: var(--color-primary); margin-bottom: 12px; }
.service-overview p { color: var(--color-muted); font-size: 1.05rem; line-height: 1.8; }
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-bottom: 56px; }
.service-card { background: var(--color-white); border: 1px solid #e2e8f0; border-radius: var(--radius); padding: 32px 24px; transition: var(--transition); }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--color-accent2); }
.service-card .icon { font-size: 2rem; margin-bottom: 16px; display: block; }
.service-card h3 { font-size: 1.05rem; font-weight: 800; color: var(--color-primary); margin-bottom: 10px; }
.service-card p { color: var(--color-muted); font-size: .92rem; line-height: 1.75; }
.specs-table { width: 100%; border-collapse: collapse; margin-bottom: 56px; }
.specs-table th { background: var(--color-primary); color: #fff; padding: 14px 20px; text-align: left; font-size: .9rem; font-weight: 700; }
.specs-table td { padding: 14px 20px; border-bottom: 1px solid #e2e8f0; font-size: .93rem; color: var(--color-text); }
.specs-table tr:nth-child(even) td { background: #f8fafc; }
.price-card { background: linear-gradient(135deg, var(--color-primary) 0%, #1e4d8c 100%); border-radius: var(--radius); padding: 48px 40px; text-align: center; color: #fff; margin-bottom: 56px; }
.price-card .price-label { font-size: .85rem; font-weight: 600; letter-spacing: .12em; color: rgba(255,255,255,.7); text-transform: uppercase; margin-bottom: 12px; display: block; }
.price-card .price-amount { font-size: clamp(2.2rem, 5vw, 3.2rem); font-weight: 900; color: var(--color-accent); line-height: 1; margin-bottom: 8px; }
.price-card .price-note { color: rgba(255,255,255,.65); font-size: .9rem; margin-bottom: 20px; }
.price-card .price-includes { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; margin-top: 24px; }
.price-card .price-includes span { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.9); font-size: .88rem; padding: 6px 16px; border-radius: 100px; }

/* ---- CTA ---- */
.patoraku-cta { background: linear-gradient(135deg, var(--color-accent) 0%, #ea580c 100%); padding: 64px 24px; text-align: center; }
.patoraku-cta h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 900; color: #fff; margin-bottom: 12px; }
.patoraku-cta p { color: rgba(255,255,255,.85); margin-bottom: 32px; font-size: 1rem; }
.btn-white { display: inline-block; background: #fff; color: var(--color-accent) !important; font-weight: 800; padding: 14px 40px; border-radius: 100px; text-decoration: none !important; transition: var(--transition); box-shadow: 0 4px 20px rgba(0,0,0,.15); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,.2); }

/* ---- Animations ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  .patoraku-hero { min-height: 100svh; }
  .company-info { padding: 24px; }
  .price-card { padding: 32px 20px; }
  .info-table th { width: 100px; font-size: .82rem; }
}

/* ---- Trust Bar ---- */
.patoraku-trust-bar {
  background: #0a2540;
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding: 14px 24px;
}
.trust-bar-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 20px;
}
.trust-item {
  color: rgba(255,255,255,.75);
  font-size: .88rem;
  letter-spacing: .02em;
}
.trust-sep {
  color: rgba(255,255,255,.25);
  font-size: .9rem;
}
@media (max-width: 600px) {
  .trust-sep { display: none; }
  .trust-item { font-size: .82rem; }
}

/* stats 折り返し防止 */
.stat-item .stat-number { white-space: nowrap; }
@media (max-width: 640px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 日本語・英数字の縦位置ずれ修正 */
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}
.stat-item .stat-number {
  line-height: 1.1;
  vertical-align: baseline;
  font-feature-settings: "tnum";
}

/* ---- Company & Map Section ---- */
.patoraku-company {
  background: var(--color-primary);
  padding: 80px 24px;
}
.company-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: center;
}
.company-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-accent2);
  margin-bottom: 16px;
}
.company-name {
  font-size: clamp(1rem, 1.5vw, 1.3rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 36px;
  line-height: 1.3;
}
.company-details {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.company-details li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: rgba(255,255,255,.75);
  font-size: .95rem;
  line-height: 1.8;
}
.company-details .detail-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.company-details a {
  color: var(--color-accent2);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}
.company-details a:hover { color: #fff; }
.company-map {
  height: 500px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,.4);
  border: 1px solid rgba(255,255,255,.1);
}
.company-map iframe {
  width: 100%;
  height: 100%;
  display: block;
}
@media (max-width: 768px) {
  .company-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .company-map { height: 280px; }
}

/* wp:html ブロックの幅制限を解除 */
.wp-block-html {
  max-width: 100% !important;
  width: 100% !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

/* ---- Features Flow (番号付きフロー型) ---- */
.features-flow {
  max-width: 980px;
  margin: 0 auto;
  position: relative;
}
.features-flow::before {
  content: '';
  position: absolute;
  left: 60px;
  top: 40px;
  bottom: 40px;
  width: 2px;
  background: linear-gradient(to bottom,
    rgba(14,165,233,.4) 0%,
    rgba(249,115,22,.4) 100%);
  z-index: 0;
}
.flow-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 32px;
  padding: 32px 0;
  position: relative;
  align-items: center;
  z-index: 1;
}
.flow-num {
  font-family: 'Helvetica Neue', sans-serif;
  font-size: clamp(3rem, 6vw, 4.6rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-accent2) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  letter-spacing: -.02em;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background-color: #fff;
  box-shadow: 0 8px 32px rgba(10,37,64,.12);
  border: 2px solid #e2e8f0;
}
.flow-body {
  background: var(--color-bg);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 28px 32px;
  transition: var(--transition);
  position: relative;
}
.flow-body::before {
  content: '';
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 16px;
  height: 16px;
  background: var(--color-bg);
  border-left: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}
.flow-item:hover .flow-body {
  background: #fff;
  border-color: var(--color-accent2);
  box-shadow: 0 8px 32px rgba(14,165,233,.12);
  transform: translateX(4px);
}
.flow-item:hover .flow-body::before {
  background: #fff;
  border-color: var(--color-accent2);
}
.flow-icon {
  font-size: 1.6rem;
  display: inline-block;
  margin-right: 10px;
  vertical-align: middle;
}
.flow-body h3 {
  display: inline-block;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0 0 12px 0;
  vertical-align: middle;
}
.flow-body p {
  color: var(--color-muted);
  font-size: .95rem;
  line-height: 1.8;
  margin: 0;
}
@media (max-width: 640px) {
  .features-flow::before { left: 35px; }
  .flow-item { grid-template-columns: 70px 1fr; gap: 16px; padding: 20px 0; }
  .flow-num { width: 70px; height: 70px; font-size: 1.8rem; }
  .flow-body { padding: 20px; }
  .flow-body::before { display: none; }
}

/* 日本語フレーズの自然改行（フレーズ単位で塊化） */
.section-desc .nowrap {
  display: inline-block;
}

/* ============================================
   サービス紹介ページ リデザイン
   ============================================ */

/* Product Hero */
.service-hero-section {
  background: linear-gradient(135deg, #0a2540 0%, #1e4d8c 60%, #0ea5e9 100%);
  padding: 96px 24px;
  position: relative;
  overflow: hidden;
}
.service-hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.08) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(251,191,36,.1) 0%, transparent 50%);
}
.service-hero-inner {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}
.product-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .24em;
  color: #fbbf24;
  padding: 6px 18px;
  border: 1px solid rgba(251,191,36,.4);
  border-radius: 100px;
  background: rgba(251,191,36,.08);
  margin-bottom: 24px;
}
.product-name {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 900;
  color: #fff;
  margin: 0 0 12px 0;
  letter-spacing: .04em;
}
.product-tagline {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 600;
  color: rgba(255,255,255,.9);
  margin: 0 0 16px 0;
  letter-spacing: .04em;
}
.product-desc {
  color: rgba(255,255,255,.7);
  font-size: 1rem;
  line-height: 1.9;
  max-width: 560px;
  margin: 0 auto 48px;
}
.product-keypoints {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 720px;
  margin: 0 auto;
}
.keypoint {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 20px 12px;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}
.keypoint:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(251,191,36,.4);
  transform: translateY(-2px);
}
.kp-num {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: #fbbf24;
  margin-bottom: 6px;
}
.kp-label {
  display: block;
  font-size: .95rem;
  font-weight: 700;
  color: #fff;
}

/* Feature Cards (6 cards in 3x2) */
.feature-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.fcard {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 36px 28px 28px;
  position: relative;
  transition: var(--transition);
}
.fcard:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10,37,64,.12);
  border-color: var(--color-accent2);
}
.fcard-num {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: .75rem;
  font-weight: 800;
  color: var(--color-accent2);
  letter-spacing: .1em;
  opacity: .6;
}
.fcard-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 16px;
  line-height: 1;
}
.fcard h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0 0 10px 0;
}
.fcard p {
  color: var(--color-muted);
  font-size: .92rem;
  line-height: 1.8;
  margin: 0;
}

/* Application Cards (3 large gradient cards) */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.app-card {
  border-radius: var(--radius);
  padding: 48px 32px;
  color: #fff;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.app-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,255,255,.18) 0%, transparent 50%);
}
.app-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(10,37,64,.25);
}
.app-icon {
  font-size: 3rem;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.app-card h3 {
  font-size: 1.3rem;
  font-weight: 900;
  color: #fff;
  margin: 0 0 12px 0;
  position: relative;
  z-index: 1;
}
.app-card p {
  color: rgba(255,255,255,.9);
  font-size: .92rem;
  line-height: 1.8;
  margin: 0;
  position: relative;
  z-index: 1;
}

/* Specs Grid (replaces table) */
.specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  overflow: hidden;
}
.spec-item {
  padding: 24px 24px;
  border-right: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: var(--transition);
}
.spec-item:hover { background: var(--color-bg); }
.spec-item:nth-child(3n) { border-right: none; }
.spec-item:nth-last-child(-n+3) { border-bottom: none; }
.spec-key {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--color-accent2);
  text-transform: uppercase;
}
.spec-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* Responsive */
@media (max-width: 900px) {
  .feature-cards,
  .apps-grid { grid-template-columns: repeat(2, 1fr); }
  .specs-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-item:nth-child(3n) { border-right: 1px solid #e2e8f0; }
  .spec-item:nth-child(2n) { border-right: none; }
  .spec-item:nth-last-child(-n+3) { border-bottom: 1px solid #e2e8f0; }
  .spec-item:nth-last-child(-n+2) { border-bottom: none; }
}
@media (max-width: 600px) {
  .product-keypoints { grid-template-columns: 1fr; }
  .feature-cards,
  .apps-grid { grid-template-columns: 1fr; }
  .specs-grid { grid-template-columns: 1fr; }
  .spec-item { border-right: none !important; }
  .spec-item:not(:last-child) { border-bottom: 1px solid #e2e8f0 !important; }
}

/* ============================================
   サービス紹介ページ ヒーローリデザイン
   ============================================ */

/* Breadcrumb Bar */
.page-bc-bar {
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  padding: 14px 24px;
}
.bc-inner {
  max-width: 1200px;
  margin: 0 auto;
  font-size: .85rem;
  letter-spacing: .04em;
  color: var(--color-muted);
}
.bc-inner a {
  color: var(--color-muted);
  text-decoration: none;
  transition: var(--transition);
}
.bc-inner a:hover { color: var(--color-accent2); }
.bc-sep { margin: 0 10px; color: #cbd5e1; }
.bc-current { color: var(--color-primary); font-weight: 600; }

/* Product Showcase (Asymmetric) */
.product-showcase {
  background: #fff;
  padding: 120px 24px;
  position: relative;
  overflow: hidden;
}
.product-showcase::before {
  content: 'PATORAKU';
  position: absolute;
  bottom: -40px;
  left: -20px;
  font-size: clamp(8rem, 16vw, 16rem);
  font-weight: 900;
  letter-spacing: -.04em;
  color: rgba(14,165,233,.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}
.showcase-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
}
.showcase-text { position: relative; z-index: 1; }
.product-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .3em;
  color: var(--color-accent);
  padding: 4px 0;
  border-top: 2px solid var(--color-accent);
  margin-bottom: 32px;
}
.huge-title {
  font-size: clamp(3.6rem, 9vw, 7rem);
  font-weight: 900;
  color: var(--color-primary);
  line-height: .95;
  letter-spacing: -.02em;
  margin: 0 0 20px 0;
}
.huge-dot { color: var(--color-accent); }
.huge-sub {
  font-size: clamp(.95rem, 1.5vw, 1.15rem);
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--color-accent2);
  text-transform: uppercase;
  margin: 0 0 32px 0;
}
.lead-desc {
  font-size: 1.05rem;
  line-height: 2;
  color: var(--color-text);
  margin: 0 0 56px 0;
  max-width: 480px;
}
.key-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 520px;
}
.ks-item {
  border-left: 2px solid #e2e8f0;
  padding-left: 16px;
  transition: var(--transition);
}
.ks-item:hover { border-left-color: var(--color-accent); }
.ks-num {
  display: block;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -.02em;
}
.ks-num small {
  font-size: .55em;
  font-weight: 700;
  color: var(--color-muted);
  margin-left: 2px;
}
.ks-lbl {
  display: block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--color-muted);
  line-height: 1.5;
  margin-top: 8px;
}

/* Visual */
.showcase-visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 460px;
  margin-left: auto;
}
.visual-orb {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(251,191,36,.4) 0%, transparent 40%),
    linear-gradient(135deg, #0a2540 0%, #1e4d8c 50%, #0ea5e9 100%);
  box-shadow: 0 30px 80px rgba(10,37,64,.3);
  animation: orbFloat 6s ease-in-out infinite;
}
.visual-orb::before {
  content: '';
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.1), transparent);
  border: 1px solid rgba(255,255,255,.1);
}
.visual-grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 16px;
  padding: 20%;
}
.vg-tile {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
  transition: var(--transition);
  animation: tilePop .6s ease both;
}
.vg-tile:nth-child(1) { animation-delay: .1s; }
.vg-tile:nth-child(2) { animation-delay: .2s; }
.vg-tile:nth-child(3) { animation-delay: .3s; }
.vg-tile:nth-child(4) { animation-delay: .4s; }
.vg-tile:nth-child(5) { animation-delay: .5s; }
.vg-tile:nth-child(6) { animation-delay: .6s; }
.vg-tile:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 32px rgba(0,0,0,.2);
}

@keyframes orbFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
}
@keyframes tilePop {
  from { opacity: 0; transform: scale(.5); }
  to { opacity: 1; transform: scale(1); }
}

@media (max-width: 900px) {
  .product-showcase { padding: 80px 24px; }
  .showcase-grid { grid-template-columns: 1fr; gap: 56px; }
  .showcase-visual { max-width: 360px; margin: 0 auto; }
  .key-stats { gap: 12px; }
}
@media (max-width: 600px) {
  .key-stats { grid-template-columns: 1fr; max-width: 280px; }
}

/* ============================================
   サービス Mega Hero（統合版）
   ============================================ */
.service-mega-hero {
  position: relative;
  background: linear-gradient(135deg, #0a2540 0%, #1e4d8c 60%, #0ea5e9 100%);
  padding: 80px 24px 96px;
  overflow: hidden;
}
.mega-bg-deco {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(251,191,36,.08) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(14,165,233,.15) 0%, transparent 50%);
  pointer-events: none;
}
.mega-hero-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
  z-index: 1;
}
.mega-breadcrumb {
  font-size: .82rem;
  letter-spacing: .12em;
  color: rgba(255,255,255,.55);
  margin-bottom: 48px;
}
.mega-breadcrumb a {
  color: rgba(255,255,255,.7);
  text-decoration: none;
  transition: var(--transition);
}
.mega-breadcrumb a:hover { color: #fff; }
.mb-sep { margin: 0 12px; color: rgba(255,255,255,.3); }
.mega-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .3em;
  color: #fbbf24;
  padding: 6px 20px;
  border: 1px solid rgba(251,191,36,.4);
  border-radius: 100px;
  background: rgba(251,191,36,.08);
  margin-bottom: 24px;
}
.mega-title {
  font-size: clamp(3rem, 7vw, 5.2rem);
  font-weight: 900;
  color: #fff;
  margin: 0 0 16px 0;
  letter-spacing: .04em;
  line-height: 1.1;
}
.mega-tagline {
  font-size: clamp(.9rem, 1.4vw, 1.1rem);
  font-weight: 700;
  letter-spacing: .18em;
  color: rgba(255,255,255,.85);
  text-transform: uppercase;
  margin: 0 0 24px 0;
}
.mega-desc {
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(255,255,255,.75);
  max-width: 560px;
  margin: 0 auto 56px;
}
.mega-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 720px;
  margin: 0 auto;
}
.mp-item {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 24px 16px;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}
.mp-item:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(251,191,36,.4);
  transform: translateY(-3px);
}
.mp-num {
  display: block;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
  color: #fbbf24;
  margin-bottom: 8px;
}
.mp-label {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}
@media (max-width: 700px) {
  .service-mega-hero { padding: 60px 20px 72px; }
  .mega-breadcrumb { margin-bottom: 32px; }
  .mega-points { grid-template-columns: 1fr; gap: 12px; max-width: 360px; }
}

/* ============================================
   お問合せページ
   ============================================ */
.contact-mega-hero {
  position: relative;
  background: linear-gradient(135deg, #0a2540 0%, #1e4d8c 60%, #0ea5e9 100%);
  padding: 80px 24px 96px;
  overflow: hidden;
}

/* Form Section */
.contact-form-section {
  padding: 96px 24px;
  background: var(--color-bg);
}
.contact-inner {
  max-width: 880px;
  margin: 0 auto;
}
.cf-header {
  margin-bottom: 48px;
  text-align: center;
}
.cf-desc {
  color: var(--color-muted);
  font-size: .95rem;
  line-height: 1.9;
  margin-top: 12px;
}

/* Contact Form 7 Styling */
.wpcf7 {
  background: #fff;
  border-radius: var(--radius);
  padding: 48px 40px;
  box-shadow: 0 8px 32px rgba(10,37,64,.06);
  border: 1px solid #e2e8f0;
}
.wpcf7 .cf7-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 24px;
}
.wpcf7 .cf7-grid p { margin: 0; }
.wpcf7 .cf7-grid p.full { grid-column: 1 / -1; }
.wpcf7 label {
  display: block;
  font-size: .88rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: .04em;
}
.wpcf7 .req {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .1em;
  padding: 2px 8px;
  border-radius: 3px;
  margin-left: 6px;
  vertical-align: middle;
}
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 textarea {
  width: 100%;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: .95rem;
  color: var(--color-text);
  margin-top: 8px;
  font-family: inherit;
  transition: var(--transition);
  box-sizing: border-box;
}
.wpcf7 input:focus,
.wpcf7 textarea:focus {
  outline: none;
  border-color: var(--color-accent2);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(14,165,233,.1);
}
.wpcf7 textarea { resize: vertical; min-height: 140px; }
.wpcf7 .cf7-submit {
  margin-top: 32px;
  text-align: center;
}
.wpcf7 input[type="submit"] {
  background: linear-gradient(135deg, var(--color-accent) 0%, #ea580c 100%);
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: .12em;
  padding: 16px 56px;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(249,115,22,.35);
  transition: var(--transition);
}
.wpcf7 input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(249,115,22,.5);
}
.wpcf7-not-valid-tip { color: #e11d48; font-size: .82rem; margin-top: 6px; }
.wpcf7-response-output {
  border-radius: 8px;
  padding: 14px 20px;
  margin-top: 24px;
  font-size: .9rem;
}

/* Contact Info Cards */
.contact-info-section {
  padding: 96px 24px;
  background: #fff;
}
.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 48px;
}
.ccard {
  background: var(--color-bg);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 40px 36px;
  position: relative;
  transition: var(--transition);
}
.ccard:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10,37,64,.1);
  border-color: var(--color-accent2);
}
.ccard.primary {
  background: linear-gradient(135deg, #0a2540 0%, #1e4d8c 100%);
  border-color: transparent;
}
.ccard.primary .ccard-tag { background: rgba(251,191,36,.2); color: #fbbf24; border-color: rgba(251,191,36,.4); }
.ccard.primary .ccard-name { color: #fff; }
.ccard.primary .ci-key { color: rgba(255,255,255,.6); }
.ccard.primary .ccard-list li { color: rgba(255,255,255,.85); border-color: rgba(255,255,255,.12); }
.ccard.primary .ccard-list a { color: #fbbf24; }
.ccard-tag {
  display: inline-block;
  background: rgba(14,165,233,.1);
  border: 1px solid rgba(14,165,233,.3);
  color: var(--color-accent2);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .2em;
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.ccard-name {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--color-primary);
  margin: 0 0 24px 0;
  letter-spacing: .02em;
}
.ccard-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.ccard-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid #e2e8f0;
  color: var(--color-text);
  font-size: .92rem;
  line-height: 1.7;
}
.ccard-list li:first-child { border-top: none; padding-top: 0; }
.ccard-list .ci-key {
  flex-shrink: 0;
  width: 70px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--color-muted);
  text-transform: uppercase;
  padding-top: 3px;
}
.ccard-list a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  transition: var(--transition);
}
.ccard-list a:hover { text-decoration: underline; }

@media (max-width: 700px) {
  .wpcf7 { padding: 28px 20px; }
  .wpcf7 .cf7-grid { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .ccard { padding: 28px 24px; }
}

/* Contact hero タイトル幅を狭くカッコよく */
.contact-mega-hero {
  padding: 48px 24px 56px !important;
}
.contact-mega-hero .mega-breadcrumb { margin-bottom: 24px; }
.contact-mega-hero .mega-badge { margin-bottom: 16px; }
.contact-mega-hero .mega-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem) !important;
  margin-bottom: 10px !important;
}
.contact-mega-hero .mega-tagline { margin-bottom: 14px !important; }
.contact-mega-hero .mega-desc { margin-bottom: 0 !important; font-size: .92rem; }

/* 日本海商事カードに薄いブルー背景 */
.ccard:not(.primary) {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-color: #bae6fd;
}
.ccard:not(.primary):hover {
  background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
  border-color: var(--color-accent2);
}
.ccard:not(.primary) .ccard-list li {
  border-color: rgba(14,165,233,.2);
}

/* FITClip カード（primary）のリッチなグラデーション */
.ccard.primary {
  background:
    radial-gradient(circle at 85% 15%, rgba(251,191,36,.18) 0%, transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(14,165,233,.25) 0%, transparent 50%),
    linear-gradient(135deg, #0c1e3f 0%, #1e3a8a 45%, #1e4d8c 100%) !important;
  border: 1px solid rgba(251,191,36,.25) !important;
  box-shadow: 0 12px 40px rgba(10,37,64,.25);
  position: relative;
}
.ccard.primary::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255,255,255,.06), transparent 30%);
  pointer-events: none;
}
.ccard.primary:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 56px rgba(10,37,64,.4);
  border-color: rgba(251,191,36,.5) !important;
}

/* ============================================
   連絡先カード バランス調整版（白基調+アクセントライン）
   ============================================ */
.ccard,
.ccard.primary {
  background: #fff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 4px 20px rgba(10,37,64,.04) !important;
  overflow: hidden;
  position: relative;
  padding-top: 44px !important;
}
.ccard::after,
.ccard.primary::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
}
.ccard:not(.primary)::after {
  background: linear-gradient(90deg, var(--color-accent2) 0%, #38bdf8 100%);
}
.ccard.primary::after {
  background: linear-gradient(90deg, var(--color-primary) 0%, #fbbf24 100%);
}

/* 文字色を統一（白背景ベース） */
.ccard.primary .ccard-tag {
  background: rgba(251,191,36,.12) !important;
  color: #b45309 !important;
  border-color: rgba(251,191,36,.4) !important;
}
.ccard.primary .ccard-name { color: var(--color-primary) !important; }
.ccard.primary .ci-key { color: var(--color-muted) !important; }
.ccard.primary .ccard-list li {
  color: var(--color-text) !important;
  border-color: #e2e8f0 !important;
}
.ccard.primary .ccard-list a { color: var(--color-accent) !important; }

/* ホバー */
.ccard:hover,
.ccard.primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10,37,64,.1) !important;
}
.ccard:not(.primary):hover { border-color: var(--color-accent2) !important; }
.ccard.primary:hover { border-color: #fbbf24 !important; }

/* ============================================
   製品ギャラリー
   ============================================ */
.product-gallery {
  padding: 96px 24px;
  background: #fff;
}
.gallery-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.g-item {
  display: block;
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--color-bg);
  box-shadow: 0 8px 24px rgba(10,37,64,.08);
  border: 1px solid #e2e8f0;
  transition: var(--transition);
}
.g-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s cubic-bezier(.4,0,.2,1);
}
.g-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(10,37,64,.4) 100%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.g-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(10,37,64,.18);
  border-color: var(--color-accent2);
}
.g-item:hover img { transform: scale(1.06); }
.g-item:hover::after { opacity: 1; }

@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid .g-item:last-child { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .product-gallery { padding: 64px 20px; }
  .gallery-grid { grid-template-columns: 1fr; gap: 16px; }
  .gallery-grid .g-item:last-child { grid-column: auto; }
}

/* ギャラリー画像のコピー対策 */
.g-item {
  cursor: default;
}
.g-item img {
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  pointer-events: none;
}

/* 右クリック・ドラッグ対策のJS用フラグ */
.g-item img { 
  -webkit-touch-callout: none;
}

/* ============================================
   特徴ハイライト
   ============================================ */
.product-highlights {
  padding: 80px 24px;
  background: var(--color-bg);
}
.highlights-inner {
  max-width: 1080px;
  margin: 0 auto;
}
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.hl-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 36px 20px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.hl-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent2) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}
.hl-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(10,37,64,.1);
  border-color: var(--color-accent2);
}
.hl-card:hover::before { transform: scaleX(1); }
.hl-icon {
  font-size: 2.4rem;
  margin-bottom: 16px;
  line-height: 1;
}
.hl-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0;
  letter-spacing: .04em;
}

@media (max-width: 700px) {
  .highlights-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .hl-card { padding: 28px 16px; }
  .hl-icon { font-size: 2rem; }
}

/* highlights カードに説明文スタイルを追加 */
.hl-card { text-align: left; padding: 32px 28px; }
.hl-card h3 { margin-bottom: 10px; }
.hl-card p {
  color: var(--color-muted);
  font-size: .9rem;
  line-height: 1.8;
  margin: 0;
}

/* ============================================
   ご利用実績ページ
   ============================================ */

/* Stats Banner */
.clients-stats {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e4d8c 100%);
  padding: 64px 24px;
}
.cs-inner {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}
.cs-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cs-num {
  font-size: clamp(2.6rem, 5.5vw, 4rem);
  font-weight: 900;
  color: #fbbf24;
  line-height: 1;
  letter-spacing: -.02em;
}
.cs-num small {
  font-size: .55em;
  margin-left: 2px;
}
.cs-lbl {
  display: block;
  margin-top: 12px;
  color: rgba(255,255,255,.75);
  font-size: .92rem;
  font-weight: 600;
  letter-spacing: .08em;
}

/* Clients List */
.clients-list-section {
  padding: 96px 24px;
  background: #fff;
}
.clients-inner {
  max-width: 1080px;
  margin: 0 auto;
}
.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.cl-card {
  background: var(--color-bg);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 28px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.cl-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--color-accent2);
  opacity: 0;
  transition: opacity .3s;
}
.cl-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(10,37,64,.1);
  border-color: var(--color-accent2);
  background: #fff;
}
.cl-card:hover::before { opacity: 1; }
.cl-card.featured {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border-color: #fbbf24;
}
.cl-card.featured::before { background: var(--color-accent); }
.cl-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--color-accent2);
  background: rgba(14,165,233,.08);
  border: 1px solid rgba(14,165,233,.2);
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.cl-card.featured .cl-tag {
  color: #b45309;
  background: rgba(180,83,9,.1);
  border-color: rgba(180,83,9,.3);
}
.cl-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0;
  letter-spacing: .02em;
  line-height: 1.4;
}
.clients-note {
  margin-top: 40px;
  text-align: center;
  color: var(--color-muted);
  font-size: .88rem;
  letter-spacing: .04em;
}

@media (max-width: 900px) {
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .clients-grid { grid-template-columns: 1fr; }
  .cs-inner { grid-template-columns: 1fr; gap: 24px; }
}

/* ============================================
   Client Wall（ロゴウォール風）
   ============================================ */
.client-wall {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid #e2e8f0;
  border-left: 1px solid #e2e8f0;
  border-radius: var(--radius);
  overflow: hidden;
}
.cw-cell {
  background: #fff;
  border-right: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  padding: 48px 24px;
  text-align: center;
  font-size: clamp(.95rem, 1.5vw, 1.15rem);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: .04em;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
}
.cw-cell:hover {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  color: var(--color-accent2);
  transform: scale(1.02);
}

@media (max-width: 700px) {
  .client-wall { grid-template-columns: repeat(2, 1fr); }
  .cw-cell { padding: 32px 16px; min-height: 90px; font-size: .92rem; }
}
@media (max-width: 480px) {
  .client-wall { grid-template-columns: 1fr; }
}

/* Client Wall を縦並びに変更 */
.client-wall {
  display: block !important;
  border: 1px solid #e2e8f0 !important;
  max-width: 640px;
  margin: 0 auto;
}
.cw-cell {
  border-right: none !important;
  border-bottom: 1px solid #e2e8f0 !important;
  padding: 24px 32px !important;
  min-height: auto !important;
  text-align: left !important;
  justify-content: flex-start !important;
  font-size: 1.05rem !important;
}
.cw-cell:last-child { border-bottom: none !important; }
.cw-cell:hover { transform: none !important; }

/* Client Wall - ミニマル・エディトリアル風（枠なし） */
.client-wall {
  display: flex !important;
  flex-direction: column;
  align-items: center;
  gap: 28px !important;
  max-width: 100% !important;
  margin: 0 auto !important;
  border: none !important;
  padding: 32px 0;
  position: relative;
}
.client-wall::before,
.client-wall::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: var(--color-accent2);
}
.client-wall::before { top: 0; }
.client-wall::after { bottom: 0; }
.cw-cell {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  min-height: auto !important;
  font-size: clamp(1.25rem, 2.4vw, 1.9rem) !important;
  font-weight: 700 !important;
  color: var(--color-primary) !important;
  letter-spacing: .04em !important;
  transition: all .4s ease !important;
  cursor: default;
  display: block !important;
  text-align: center !important;
  position: relative;
}
.cw-cell:hover {
  color: var(--color-accent2) !important;
  letter-spacing: .12em !important;
  transform: none !important;
}

/* Client Wall - モダントレンド (Linear/Vercel風) */
.client-wall {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 0 64px !important;
  max-width: 880px !important;
  margin: 0 auto !important;
  border: none !important;
  padding: 0 !important;
  counter-reset: client;
}
.client-wall::before,
.client-wall::after { display: none !important; }
.cw-cell {
  background: transparent !important;
  border: none !important;
  border-bottom: 1px solid #e2e8f0 !important;
  padding: 22px 4px 22px 0 !important;
  min-height: auto !important;
  font-size: .95rem !important;
  font-weight: 600 !important;
  color: var(--color-text) !important;
  letter-spacing: .02em !important;
  display: flex !important;
  align-items: center;
  gap: 18px;
  text-align: left !important;
  justify-content: flex-start !important;
  position: relative;
  transition: all .3s ease !important;
  cursor: default;
  overflow: hidden;
}
.cw-cell::before {
  counter-increment: client;
  content: counter(client, decimal-leading-zero);
  font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
  font-size: .72rem;
  font-weight: 500;
  color: #94a3b8;
  letter-spacing: .1em;
  flex-shrink: 0;
  transition: color .3s ease;
}
.cw-cell::after {
  content: '→';
  position: absolute;
  right: 8px;
  font-size: 1rem;
  color: var(--color-accent2);
  opacity: 0;
  transform: translateX(-8px);
  transition: all .3s ease;
}
.cw-cell:hover {
  color: var(--color-primary) !important;
  padding-left: 8px !important;
  letter-spacing: .02em !important;
  transform: none !important;
}
.cw-cell:hover::before {
  color: var(--color-accent2);
}
.cw-cell:hover::after {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 700px) {
  .client-wall { grid-template-columns: 1fr !important; gap: 0 !important; }
}

/* 企業名から番号を削除（ランキング誤解防止） */
.client-wall { counter-reset: none !important; }
.cw-cell::before { display: none !important; content: none !important; }
.cw-cell { gap: 0 !important; }

/* 企業リンク化対応 */
a.cw-cell {
  text-decoration: none !important;
  cursor: pointer !important;
}
a.cw-cell::after {
  content: '↗' !important;
  display: block !important;
  opacity: 0;
  transform: translateX(-4px);
}
a.cw-cell:hover::after {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================
   パト楽 録画映像ギャラリー
   ============================================ */
.patoraku-videos {
  padding: 96px 24px;
  background: #fff;
}
.pv-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.pv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pv-item {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 10px;
  background: #0f172a;
  transition: transform .3s ease, box-shadow .3s ease;
}
.pv-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(10,37,64,.18);
}
.pv-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 900px) {
  .pv-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .pv-grid { grid-template-columns: 1fr; }
  .patoraku-videos { padding: 64px 16px; }
}

/* ============================================
   録画映像ギャラリー（モダル式・モダン）
   ============================================ */
.patoraku-videos { padding: 96px 24px; background: #fff; }
.pv-inner { max-width: 1200px; margin: 0 auto; }
.pv-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 14px !important;
}
button.pv-item {
  all: unset;
  display: block;
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: #0a2540;
  cursor: pointer;
  transition: transform .35s cubic-bezier(.4,0,.2,1), box-shadow .35s ease;
  box-sizing: border-box;
}
button.pv-item:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 40px rgba(10,37,64,.22);
}
button.pv-item video {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
  pointer-events: none;
  transition: transform .5s ease, filter .3s ease;
}
button.pv-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10,37,64,.4) 100%);
  transition: opacity .3s ease;
  pointer-events: none;
}
button.pv-item:hover video {
  transform: scale(1.06);
  filter: brightness(.85);
}
.pv-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  z-index: 2;
  transition: all .3s ease;
  box-shadow: 0 6px 24px rgba(0,0,0,.3);
}
.pv-play svg { width: 24px; height: 24px; margin-left: 2px; }
button.pv-item:hover .pv-play {
  background: var(--color-accent);
  color: #fff;
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 8px 28px rgba(249,115,22,.5);
}

/* Modal */
.pv-modal {
  position: fixed;
  inset: 0;
  background: rgba(10,15,30,.92);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s;
}
.pv-modal.active {
  opacity: 1;
  visibility: visible;
}
.pv-modal-stage {
  width: 100%;
  max-width: 1100px;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,.5);
  transform: scale(.95);
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.pv-modal.active .pv-modal-stage { transform: scale(1); }
.pv-modal-stage video { width: 100%; height: 100%; display: block; }
.pv-modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  font-size: 1.6rem;
  font-weight: 300;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s ease;
  z-index: 10000;
}
.pv-modal-close:hover {
  background: rgba(255,255,255,.2);
  transform: rotate(90deg);
}

@media (max-width: 900px) {
  .pv-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 480px) {
  .pv-grid { grid-template-columns: 1fr !important; }
  .patoraku-videos { padding: 64px 16px; }
}

/* ============================================
   録画ギャラリー リファイン（洗練・高速化）
   ============================================ */
.patoraku-videos { padding: 96px 24px 80px !important; background: #fff !important; }
.pv-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 8px !important;
}
button.pv-item {
  all: unset;
  display: block;
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 4px !important;
  overflow: hidden;
  background: #0a0e1a;
  cursor: pointer;
  transition: opacity .12s ease !important;
  box-shadow: none !important;
}
button.pv-item:hover {
  transform: none !important;
  box-shadow: none !important;
  opacity: .85;
}
button.pv-item video {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
  pointer-events: none;
  transition: none !important;
  transform: none !important;
  filter: none !important;
}
button.pv-item:hover video {
  transform: none !important;
  filter: none !important;
}
button.pv-item::after {
  display: none !important;
}

/* 再生アイコン: 控えめ・洗練 */
.pv-play {
  position: absolute;
  top: auto !important;
  bottom: 12px !important;
  left: 12px !important;
  transform: none !important;
  width: 32px !important;
  height: 32px !important;
  border-radius: 50%;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  z-index: 2;
  transition: all .15s ease !important;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.pv-play svg { width: 14px !important; height: 14px !important; margin-left: 1px; }
button.pv-item:hover .pv-play {
  background: #fff !important;
  color: var(--color-accent) !important;
  transform: scale(1.08) !important;
  box-shadow: 0 4px 12px rgba(0,0,0,.3) !important;
}

@media (max-width: 900px) {
  .pv-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 480px) {
  .pv-grid { grid-template-columns: 1fr !important; gap: 10px !important; }
}

/* ============================================
   全ヒーロータイトル統一サイズ
   ============================================ */
.service-mega-hero,
.contact-mega-hero {
  padding: 48px 24px 56px !important;
}
.service-mega-hero .mega-breadcrumb,
.contact-mega-hero .mega-breadcrumb {
  margin-bottom: 24px !important;
}
.service-mega-hero .mega-badge,
.contact-mega-hero .mega-badge {
  margin-bottom: 16px !important;
}
.service-mega-hero .mega-title,
.contact-mega-hero .mega-title,
.patoraku-page-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem) !important;
  margin-bottom: 10px !important;
}
.service-mega-hero .mega-tagline,
.contact-mega-hero .mega-tagline {
  margin-bottom: 14px !important;
}
.service-mega-hero .mega-desc,
.contact-mega-hero .mega-desc {
  margin-bottom: 24px !important;
  font-size: .92rem !important;
}
.service-mega-hero .mega-points {
  margin-top: 32px;
}

/* ============================================
   ブログ（投稿一覧・カテゴリー・タグ・単一投稿）
   ============================================ */

/* ブログヒーロー */
.blog-hero {
  background: linear-gradient(135deg, #0a2540 0%, #1e4d8c 60%, #0ea5e9 100%);
  padding: 48px 24px 56px;
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 30%, rgba(251,191,36,.08) 0%, transparent 50%);
}
.blog-hero-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}
.blog-hero .mega-badge,
.blog-hero .mega-breadcrumb,
.blog-hero .mega-title,
.blog-hero .mega-desc { color: inherit; }

/* 投稿リスト */
.blog-list-section { padding: 80px 24px; background: var(--color-bg); }
.blog-list-inner { max-width: 1080px; margin: 0 auto; }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blog-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(10,37,64,.10);
  border-color: var(--color-accent2);
}
.blog-card-thumb {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  overflow: hidden;
  position: relative;
}
.blog-card-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.blog-card:hover .blog-card-thumb img { transform: scale(1.04); }
.blog-card-thumb.no-image {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent2);
  font-family: 'SF Mono', monospace;
  font-size: .78rem;
  letter-spacing: .2em;
}
.blog-card-thumb.no-image::after { content: 'PATORAKU'; }
.blog-card-body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-card-cat {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--color-accent2);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.blog-card h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.6;
  margin: 0 0 10px;
}
.blog-card h3 a {
  color: inherit;
  text-decoration: none;
}
.blog-card h3 a:hover { color: var(--color-accent2); }
.blog-card-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .76rem;
  color: var(--color-muted);
  letter-spacing: .04em;
}
.blog-card-meta .date {
  font-family: 'SF Mono', monospace;
}

/* 単一投稿 */
.single-article-wrap {
  background: #fff;
  padding: 80px 24px;
}
.single-article {
  max-width: 760px;
  margin: 0 auto;
}
.single-article header.entry-header {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid #e2e8f0;
}
.single-article .entry-cat {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--color-accent2);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.single-article .entry-title {
  font-size: clamp(1.6rem, 3.2vw, 2.2rem) !important;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.4;
  margin: 0 0 16px;
}
.single-article .entry-meta {
  display: flex;
  gap: 14px;
  font-size: .82rem;
  color: var(--color-muted);
  font-family: 'SF Mono', monospace;
  letter-spacing: .04em;
}
.single-article .entry-body { line-height: 1.95; font-size: 1rem; color: var(--color-text); }
.single-article .entry-body h2 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 56px 0 16px;
  padding-left: 14px;
  border-left: 3px solid var(--color-accent);
}
.single-article .entry-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 32px 0 12px;
}
.single-article .entry-body p { margin: 0 0 20px; }
.single-article .entry-body ul,
.single-article .entry-body ol { margin: 0 0 24px 24px; }
.single-article .entry-body li { margin-bottom: 6px; }
.single-article .entry-body blockquote {
  border-left: 4px solid var(--color-accent2);
  padding: 16px 20px;
  margin: 24px 0;
  background: #f0f9ff;
  font-style: italic;
  color: var(--color-text);
}
.single-article .entry-body img {
  max-width: 100%;
  border-radius: 8px;
  margin: 24px 0;
}
.single-article .entry-body a {
  color: var(--color-accent2);
  text-decoration: underline;
}
.single-article footer.entry-footer {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid #e2e8f0;
}

@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* VK ExUnit フォローボックス（feedly等）非表示 */
.veu_followSet,
.veu_followBox,
.follow_feedly,
.follow_twitter,
.follow_facebook,
.follow_rss,
.followBox,
[id*="follow_set"] { display: none !important; }

/* VK ExUnit SNSシェアボタン（Facebook/X/Bluesky/Hatena/Copy）非表示 */
.veu_sns_btns,
.veu_snsBtns,
.sns-btns,
.veu_share_btns,
[class*="sns-share"],
[class*="snsButton"],
.vkExUnit_sns_link_list,
.vk_post_socialBtns { display: none !important; }

/* VK ExUnit SNSシェアボタン 確実に非表示 */
.veu_socialSet,
.veu_socialSet-auto,
.veu_socialSet-position-after,
.veu_socialSet-position-before,
.sb_facebook,
.sb_x_twitter,
.sb_bluesky,
.sb_hatena,
.sb_copy,
.sb_icon { display: none !important; }

/* ブログヒーローのタイトルも他ページと統一サイズに */
.blog-hero .mega-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem) !important;
  margin-bottom: 10px !important;
}
.blog-hero .mega-breadcrumb { margin-bottom: 24px !important; }
.blog-hero .mega-badge { margin-bottom: 16px !important; }
.blog-hero .mega-tagline { margin-bottom: 14px !important; }
.blog-hero .mega-desc { font-size: .92rem !important; margin-bottom: 0 !important; }

/* ============================================
   こんな現場で活躍します — 画像グリッド
   ============================================ */
.apps-image-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.aig-item {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 6px;
  background: #0a2540;
  transition: transform .3s cubic-bezier(.4,0,.2,1), box-shadow .3s ease;
  cursor: default;
}
.aig-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
  -webkit-user-drag: none;
  user-select: none;
  pointer-events: none;
}
.aig-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(10,37,64,.18);
}
.aig-item:hover img {
  transform: scale(1.04);
}
@media (max-width: 900px) {
  .apps-image-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}
@media (max-width: 500px) {
  .apps-image-grid { grid-template-columns: 1fr; gap: 12px; }
}

/* 画像グリッド 2列に拡大 */
.apps-image-grid {
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 20px !important;
  max-width: 1100px;
  margin: 0 auto;
}
@media (max-width: 700px) {
  .apps-image-grid { grid-template-columns: 1fr !important; }
}

/* 関連記事 */
.related-posts-section {
  background: var(--color-bg);
  padding: 72px 24px;
}
.related-inner { max-width: 1080px; margin: 0 auto; }
.related-posts-section .blog-grid { gap: 20px; }

/* 戻るリンク */
.single-article .back-to-blog {
  display: inline-block;
  padding: 12px 28px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-size: .9rem;
  font-weight: 600;
  transition: background .2s;
}
.single-article .back-to-blog:hover {
  background: var(--color-accent2);
  color: #fff;
}