@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Noto+Sans+JP:wght@300;400;500;700&display=swap');

:root {
  --primary: #2C3E5F;
  --primary-dark: #1C2D47;
  --accent: #F47D20;
  --accent-hover: #E06D10;
  --text: #2C3E5F;
  --text-muted: #6B7A99;
  --bg-light: #F5F7FA;
  --border: #E2E8F0;
}

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

body {
  font-family: 'Noto Sans JP', Helvetica, Arial, sans-serif;
  color: var(--text);
  line-height: 1.8;
  font-size: 15px;
}

a { text-decoration: none; color: inherit; }

.container {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ========== ヘッダー ========== */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: #fff;
  border-bottom: 1px solid var(--border);
  z-index: 200;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

.logo img { height: 36px; width: auto; display: block; }

nav { display: flex; gap: 36px; }

nav a {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary);
  letter-spacing: 0.04em;
  transition: color 0.2s;
  position: relative;
  padding-bottom: 2px;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.25s;
}

nav a:hover, nav a.active { color: var(--accent); }
nav a.active::after, nav a:hover::after { width: 100%; }

/* ハンバーガー */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--primary);
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ========== ボタン ========== */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  border-radius: 3px;
  transition: all 0.2s;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-orange { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-orange:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.8); }
.btn-outline-white:hover { background: #fff; color: var(--primary); border-color: #fff; }
.btn-outline-dark { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline-dark:hover { background: var(--primary); color: #fff; }

/* ========== ヒーロー ========== */
.hero {
  background:
    linear-gradient(to right, rgba(28,45,71,0.93) 0%, rgba(28,45,71,0.75) 55%, rgba(28,45,71,0.45) 100%),
    url('https://images.unsplash.com/photo-1542744173-8e7e53415bb0?w=1800&q=85') center/cover no-repeat;
  color: #fff;
  padding: 160px 0 120px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-inner { max-width: 860px; }

.hero-label {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.73rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero h1 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 24px;
}

.hero-service {
  font-size: 1.1rem;
  font-weight: 500;
  opacity: 0.9;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.hero-sub {
  font-size: 0.94rem;
  opacity: 0.72;
  max-width: 580px;
  margin-bottom: 44px;
  line-height: 1.9;
}

.hero-points {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 8px 40px;
  margin-bottom: 36px;
}

.hero-points li {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-points li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
}

.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* ========== セクション共通 ========== */
.section { padding: 96px 0; }
.section-white { background: #fff; }
.section-light { background: var(--bg-light); }
.section-primary { background: var(--primary); color: #fff; }
.section-dark { background: var(--primary-dark); color: #fff; }

.section-header { text-align: center; margin-bottom: 64px; }

.section-en {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-primary .section-en,
.section-dark .section-en { color: rgba(255,255,255,0.5); }

h2 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
}
.section-primary h2,
.section-dark h2 { color: #fff; }

h2::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--accent);
  margin: 14px auto 0;
}
.section-primary h2::after,
.section-dark h2::after { background: rgba(255,255,255,0.35); }

h3 {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
}

/* ========== 数字バー ========== */
.stats-bar { background: var(--primary-dark); }

.stats-bar .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.stat-item {
  padding: 40px 24px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.stat-item:last-child { border-right: none; }

.stat-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.58);
  letter-spacing: 0.04em;
}

/* ========== ホーム: Company ========== */
.home-company {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.home-company-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 4px;
}

.home-company-text .section-en { text-align: left; }
.home-company-text h2 { text-align: left; }
.home-company-text h2::after { margin-left: 0; }

.home-company-text p {
  color: var(--text-muted);
  font-size: 0.93rem;
  margin-top: 18px;
  line-height: 1.9;
}

/* ========== ホーム: Services ========== */
.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(44,62,95,0.09);
  transition: transform 0.25s, box-shadow 0.25s;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(44,62,95,0.16);
}

.service-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.service-card-body { padding: 28px 24px; }

.service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.service-card-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.service-card-link::after { content: ' →'; }

/* ========== CTA ========== */
.cta-inner { text-align: center; }
.cta-inner p {
  font-size: 0.94rem;
  opacity: 0.82;
  max-width: 560px;
  margin: 16px auto 40px;
  line-height: 1.9;
}

/* ========== page-hero ========== */
.page-hero {
  padding: 120px 0 60px;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(28,45,71,0.93) 0%, rgba(44,62,95,0.87) 100%),
    url('https://images.unsplash.com/photo-1497366216548-37526070297c?w=1600&q=80') center/cover no-repeat;
  color: #fff;
}
.page-hero .section-en { color: var(--accent); margin-bottom: 12px; }
.page-hero h1 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 2.6rem;
  font-weight: 700;
}
.page-hero p {
  margin-top: 14px;
  opacity: 0.68;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
}

/* ========== 会社概要ページ ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  margin-bottom: 80px;
}

.about-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 4px;
}

.about-text .section-en { text-align: left; }
.about-text h2 { text-align: left; }
.about-text h2::after { margin-left: 0; }

.about-text p {
  font-size: 0.93rem;
  color: var(--text-muted);
  margin-top: 18px;
  line-height: 1.9;
}

.company-table { max-width: 720px; margin: 0 auto; }

table { width: 100%; border-collapse: collapse; }

th, td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  text-align: left;
  vertical-align: top;
}

th {
  width: 180px;
  color: var(--text-muted);
  font-weight: 600;
  white-space: nowrap;
}

td a { color: var(--accent); }

.founders {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.founder-card {
  background: #fff;
  border-radius: 6px;
  padding: 36px 32px;
  box-shadow: 0 4px 20px rgba(44,62,95,0.09);
  border-top: 4px solid var(--accent);
}

.founder-photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  display: block;
  margin: 0 auto 20px;
  border: 3px solid var(--bg-light);
  box-shadow: 0 2px 12px rgba(44,62,95,0.15);
}

.founder-role {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.founder-name-ja {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.founder-name-en {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  letter-spacing: 0.06em;
}

.founder-bio {
  font-size: 0.87rem;
  color: #555;
  line-height: 1.9;
}

/* ========== サービスページ ========== */
.tab-nav {
  display: flex;
  border-bottom: 2px solid var(--border);
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 14px 28px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  background: none;
  transition: all 0.2s;
  letter-spacing: 0.02em;
}
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-btn:hover { color: var(--accent); }

.tab-content { display: none; }
.tab-content.active { display: block; }

.service-intro-block {
  background: #fff;
  border-radius: 6px;
  padding: 48px;
  box-shadow: 0 4px 20px rgba(44,62,95,0.07);
  margin-bottom: 40px;
  border-left: 5px solid var(--accent);
}

.service-intro-block h3 {
  font-size: 1.45rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.service-intro-block .lead {
  font-size: 0.95rem;
  color: #444;
  font-weight: 500;
  margin-bottom: 20px;
}

.service-intro-block p {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.9;
}

.challenges-box {
  background: var(--bg-light);
  border-radius: 4px;
  padding: 24px 28px;
  margin-top: 20px;
}

.challenges-box h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}

.challenges-box ol { padding-left: 20px; }
.challenges-box li { font-size: 0.87rem; color: #555; margin-bottom: 6px; line-height: 1.7; }

.sub-heading {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.block-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 32px;
}
.block-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--accent);
  margin-top: 12px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.step-card {
  display: flex;
  gap: 20px;
  background: #fff;
  border-radius: 6px;
  padding: 24px;
  box-shadow: 0 2px 12px rgba(44,62,95,0.07);
}

.step-num-lg {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  min-width: 42px;
}

.step-card h4 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

.step-card p { font-size: 0.84rem; color: #666; line-height: 1.75; }

.works-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.work-card {
  background: #fff;
  border-radius: 6px;
  padding: 28px;
  box-shadow: 0 2px 12px rgba(44,62,95,0.07);
  border-top: 3px solid var(--accent);
  text-align: center;
}

.work-card p { font-size: 0.88rem; color: #555; line-height: 1.85; text-align: left; }

.plan-box {
  background: #fff;
  border-radius: 6px;
  padding: 40px;
  box-shadow: 0 4px 20px rgba(44,62,95,0.07);
}

.plan-box h4 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
}

.plan-list { list-style: none; }
.plan-list li {
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 0.9rem;
  color: #444;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.plan-list li::before { content: '▸'; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.plan-list li:last-child { border-bottom: none; }
.plan-note { font-size: 0.78rem; color: #999; margin-top: 12px; }

.steps-flow { counter-reset: step; list-style: none; }
.steps-flow li {
  counter-increment: step;
  display: flex;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid #eee;
  font-size: 0.9rem;
  color: #444;
  align-items: flex-start;
}
.steps-flow li::before {
  content: counter(step);
  min-width: 32px;
  height: 32px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}
.steps-flow li:last-child { border-bottom: none; }
.steps-flow li strong { color: var(--primary); display: block; margin-bottom: 2px; }

.ad-fee-table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.ad-fee-table th, .ad-fee-table td { padding: 12px 16px; border: 1px solid #e0e0e0; font-size: 0.87rem; }
.ad-fee-table th { background: var(--bg-light); font-weight: 700; color: #444; }

/* ========== お問い合わせページ ========== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 72px;
  align-items: start;
}

.contact-info h3 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.5;
}

.contact-info p { font-size: 0.9rem; color: #666; margin-bottom: 28px; line-height: 1.9; }

.contact-info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.contact-info-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.contact-info-value { font-size: 0.9rem; color: #333; }
.contact-info-value a { color: var(--primary); }

.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: #444;
  margin-bottom: 7px;
}
.form-group input, .form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.2s;
  outline: none;
  background: #fff;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { min-height: 150px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ========== フッター ========== */
footer { background: #111B2D; color: #888; padding: 64px 0 32px; }

.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo-img {
  height: 38px;
  filter: brightness(0) invert(1);
  opacity: 0.82;
  margin-bottom: 12px;
  display: block;
}

.footer-tagline { font-size: 0.75rem; color: #3a4a60; letter-spacing: 0.1em; }

.footer-nav h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}

.footer-nav a {
  display: block;
  font-size: 0.84rem;
  color: #555;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-nav a:hover { color: #fff; }

.footer-contact p { font-size: 0.84rem; margin-bottom: 8px; line-height: 1.7; }
.footer-contact a { color: #888; transition: color 0.2s; }
.footer-contact a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid #1e2d3f;
  padding-top: 24px;
  text-align: center;
  font-size: 0.78rem;
  color: #3a4a60;
}

/* ========== Maidoが選ばれる3つの理由 ========== */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.reason-card {
  background: #fff;
  border-radius: 6px;
  padding: 40px 32px;
  box-shadow: 0 4px 20px rgba(44,62,95,0.09);
  position: relative;
  overflow: hidden;
}

.reason-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--accent);
}

.reason-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 4.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  opacity: 0.12;
  position: absolute;
  top: 10px;
  right: 16px;
}

.reason-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
  line-height: 1.6;
}

.reason-card p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.85;
}

/* ========== こんなメーカー・ブランド様へ ========== */
.target-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 40px;
}

.target-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 20px 22px;
  background: var(--bg-light);
  border-radius: 6px;
  border-left: 3px solid var(--accent);
}

.target-item p {
  font-size: 0.88rem;
  color: #444;
  line-height: 1.7;
}

/* ========== 4つのボトルネック ========== */
.bottleneck-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.bottleneck-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--bg-light);
  border-radius: 6px;
  padding: 22px;
}

.bottleneck-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  min-width: 32px;
}

.bottleneck-item h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.bottleneck-item p { font-size: 0.83rem; color: #666; line-height: 1.7; }

/* ========== 価格表（全サービス）========== */
.pricing-table-wrap { overflow-x: auto; border-radius: 6px; box-shadow: 0 4px 20px rgba(44,62,95,0.09); }

.pricing-table-full {
  width: 100%;
  border-collapse: collapse;
  min-width: 580px;
}

.pricing-table-full th {
  background: var(--primary);
  color: #fff;
  padding: 14px 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: left;
}

.pricing-table-full td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 0.87rem;
  color: #444;
  vertical-align: middle;
  background: #fff;
}

.pricing-table-full td.price-col {
  color: var(--accent);
  font-weight: 700;
  white-space: nowrap;
}

.pricing-table-full tr:hover td { background: var(--bg-light); }

/* ========== Maidoの運用スタイル ========== */
.operation-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.operation-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.75;
}

.operation-list li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ========== 国内中心・海外も視野 ========== */
.domestic-global {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}

.domestic-global-item {
  background: #fff;
  border-radius: 6px;
  padding: 32px;
  box-shadow: 0 4px 20px rgba(44,62,95,0.09);
}

.domestic-global-item .dg-tag {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
  display: block;
}

.domestic-global-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.domestic-global-item p {
  font-size: 0.88rem;
  color: #666;
  line-height: 1.85;
}

/* ========== サービス概要カード（5サービス）========== */
.service-overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-overview-card {
  display: block;
  background: #fff;
  border-radius: 6px;
  padding: 28px 24px;
  box-shadow: 0 4px 20px rgba(44,62,95,0.09);
  border-top: 4px solid var(--accent);
  transition: transform 0.25s, box-shadow 0.25s;
  color: inherit;
}

.service-overview-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 36px rgba(44,62,95,0.16);
}

.service-overview-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--accent);
  margin-bottom: 10px;
  display: block;
}

.service-overview-card h3 {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.5;
}

.service-overview-card p {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ========== レスポンシブ ========== */
@media (max-width: 900px) {
  .service-cards { grid-template-columns: 1fr; }
  .reasons-grid { grid-template-columns: 1fr; }
  .target-grid { grid-template-columns: 1fr 1fr; }
  .service-overview-grid { grid-template-columns: 1fr 1fr; }
  .domestic-global { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  body { font-size: 14px; }

  .hamburger { display: flex; }

  nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid #eee;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    z-index: 199;
  }
  nav.open { display: flex; }
  nav a { padding: 16px 28px; font-size: 0.95rem; border-bottom: 1px solid #f0f0f0; }
  nav a::after { display: none; }

  .hero { min-height: auto; padding: 120px 0 80px; }
  .hero h1 { font-size: 2rem; }
  .hero-inner { max-width: 100%; }
  .hero-btns { flex-direction: column; gap: 12px; }
  .btn { text-align: center; }

  .stats-bar .container { grid-template-columns: 1fr 1fr; }

  .home-company { grid-template-columns: 1fr; gap: 40px; }
  .home-company-img { height: 260px; }

  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-img { height: 240px; }

  .founders { grid-template-columns: 1fr; }

  .steps-grid { grid-template-columns: 1fr; }
  .works-grid { grid-template-columns: 1fr; }

  .bottleneck-grid { grid-template-columns: 1fr; }
  .target-grid { grid-template-columns: 1fr; }
  .service-overview-grid { grid-template-columns: 1fr; }

  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; gap: 32px; }

  .tab-btn { padding: 10px 16px; font-size: 0.82rem; }
  .service-intro-block { padding: 28px 24px; }
  .plan-box { padding: 28px 24px; }

  h2 { font-size: 1.75rem; }
  .page-hero h1 { font-size: 2rem; }
  .section { padding: 64px 0; }
  .container { padding: 0 20px; }
}