/* ===== リセット・基盤 ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1.7;
  color: #1a1a1a;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 68px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== カスタムプロパティ ===== */
:root {
  --inner: 1090px;
  --primary: #1a5276;
  --primary-dark: #154360;
  --accent: #d4a017;
  --accent-light: #f8f0d8;
  --green: #1e8449;
  --bg-light: #f4f7fb;
  --bg-gray: #f8f8f8;
  --border: #dde3ea;
  --text-muted: #6b7280;
  --radius: 8px;
  --shadow: 0 4px 20px rgba(0,0,0,.08);
  --shadow-hover: 0 8px 32px rgba(0,0,0,.14);
  --transition: .25s ease;
}

/* ===== ユーティリティ ===== */
.inner { max-width: var(--inner); margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-alt { background: var(--bg-light); }
.section-dark { background: var(--primary); color: #fff; }
.section-title {
  font-size: 3.0rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
  line-height: 1.4;
}
.section-sub {
  font-size: 1.5rem;
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 48px;
}
.section-dark .section-sub { color: rgba(255,255,255,.7); }
.badge {
  display: inline-block;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  border: 2px solid var(--accent);
  border-radius: 20px;
  padding: 2px 14px;
  margin-bottom: 10px;
  letter-spacing: .05em;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 1.6rem;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #b8860b; }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { background: #f0f4fa; }
.placeholder-img {
  background: linear-gradient(135deg, #e8edf5 0%, #d0daea 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #8fa0b8;
  font-size: 1.4rem;
  position: relative;
  overflow: hidden;
}
.placeholder-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(255,255,255,.3) 10px,
    rgba(255,255,255,.3) 20px
  );
}
.placeholder-img span { position: relative; z-index: 1; }

/* ===== ヘッダー ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
}
.header-top {
  background: var(--primary);
  color: #fff;
  font-size: 1.4rem;
  padding: 5px 20px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 24px;
}
.header-top a { color: rgba(255,255,255,.85); }
.header-top a:hover { color: #fff; }

/* 上段：ロゴ＋CTA */
.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  max-width: calc(var(--inner) + 40px);
  margin: 0 auto;
}
.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.site-logo img {
  display: block;
  height: 48px;
  width: auto;
  object-fit: contain;
}

.header-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.header-tel { text-align: right; line-height: 1.2; }
.header-tel .tel-label { font-size: 1.2rem; color: var(--text-muted); }
.header-tel .tel-number {
  font-size: 2.0rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: .02em;
  white-space: nowrap;
}
.header-tel .tel-number::before { content: '☎ '; font-size: 1.6rem; }
.btn-consultation {
  font-size: 1.4rem;
  padding: 10px 18px;
  background: var(--accent);
  color: #fff;
  border-radius: 4px;
  font-weight: 700;
  white-space: nowrap;
  line-height: 1.4;
  text-align: center;
  transition: background var(--transition);
}
.btn-consultation:hover { background: #b8860b; }

/* 下段：ナビゲーション */
.header-nav-row {
  border-top: 1px solid var(--border);
  background: #fff;
}
.global-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  max-width: calc(var(--inner) + 40px);
  margin: 0 auto;
  padding: 0 20px;
}
.global-nav a {
  font-size: 1.4rem;
  font-weight: 600;
  color: #333;
  padding: 10px 16px;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.global-nav a:hover { color: var(--primary); border-bottom-color: var(--primary); }

/* ===== サービス ドロップダウン（PC） ===== */
.nav-dropdown {
  position: relative;
}
.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}
.nav-dropdown-arrow {
  font-size: 1.0rem;
  transition: transform var(--transition);
  display: inline-block;
}
.nav-dropdown:hover .nav-dropdown-arrow { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid var(--border);
  border-top: 3px solid var(--primary);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow);
  list-style: none;
  padding: 8px 0;
  margin: 0;
  min-width: 200px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-6px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  z-index: 1000;
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu li a {
  display: block;
  padding: 10px 20px;
  font-size: 1.4rem;
  font-weight: 600;
  color: #333;
  border-bottom: none;
  transition: background var(--transition), color var(--transition);
}
.nav-dropdown-menu li a:hover {
  background: var(--bg-light);
  color: var(--primary);
  border-bottom-color: transparent;
}
.nav-dropdown-menu li + li { border-top: 1px solid var(--border); }

/* ===== ハンバーガー（SP） ===== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== ドロワーメニュー（SP） ===== */
.drawer-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(320px, 85vw);
  height: 100dvh;
  background: #fff;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transition: right .3s ease;
  box-shadow: -4px 0 20px rgba(0,0,0,.15);
}
.drawer-nav.is-open { right: 0; }
.drawer-nav nav {
  padding: 24px 0 16px;
  border-bottom: 1px solid var(--border);
}
.drawer-nav nav a {
  display: block;
  font-size: 1.6rem;
  font-weight: 600;
  color: #333;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), color var(--transition);
}
.drawer-nav nav a:first-child { border-top: 1px solid var(--border); }
.drawer-nav nav a:hover { background: var(--bg-light); color: var(--primary); }
.drawer-cta {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}
.drawer-tel {
  display: block;
  font-size: 2.0rem;
  font-weight: 900;
  color: var(--primary);
  text-align: center;
  letter-spacing: .02em;
}
.drawer-tel::before { content: '☎ '; font-size: 1.6rem; }
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1099;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.drawer-overlay.is-open { opacity: 1; pointer-events: auto; }

/* ===== ヒーロー ===== */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0d3b6e;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url('../img/index/AT4A0109.jpg');
  background-image: image-set(
    url('../img/index/AT4A0109.webp') type('image/webp'),
    url('../img/index/AT4A0109.jpg') type('image/jpeg')
  );
  background-size: cover;
  background-position: center top;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to right,
    rgba(10, 30, 60, 0.78) 0%,
    rgba(10, 30, 60, 0.55) 55%,
    rgba(10, 30, 60, 0.20) 100%
  );
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 60px;
  max-width: calc(var(--inner) + 40px);
  width: 100%;
  margin: 0 auto;
  padding: 80px 20px;
}
.hero-content {
  flex: 1;
  min-width: 0;
  color: #fff;
}
.hero-label {
  font-size: 1.4rem;
  font-weight: 700;
  background: var(--accent);
  color: #fff;
  display: inline-block;
  padding: 4px 16px;
  border-radius: 2px;
  margin-bottom: 20px;
  letter-spacing: .1em;
  text-shadow: 0 1px 4px rgba(0,0,0,.3);
}
.hero h1 {
  font-size: 4.0rem;
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 24px;
  text-shadow: 0 2px 12px rgba(0,0,0,.65), 0 1px 3px rgba(0,0,0,.5);
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero-lead {
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 560px;
  opacity: .95;
  text-shadow: 0 1px 8px rgba(0,0,0,.6), 0 1px 3px rgba(0,0,0,.4);
}
.hero-badge {
  margin-top: 40px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.hero-badge-item {
  background: rgba(0,0,0,.35);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 6px;
  padding: 10px 20px;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.3;
  text-shadow: 0 1px 4px rgba(0,0,0,.4);
}
.hero-badge-item strong { font-size: 2.2rem; color: var(--accent); display: block; }
.hero-image-col {
  flex-shrink: 0;
  width: 380px;
}
.hero-image-col .placeholder-img {
  width: 380px;
  height: 480px;
  border-radius: 12px;
  border: 4px solid rgba(255,255,255,.2);
}

/* ===== KPI数値バー ===== */
.kpi-bar {
  background: var(--primary);
  padding: 0;
}
.kpi-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.kpi-item {
  padding: 32px 24px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.15);
  color: #fff;
}
.kpi-item:last-child { border-right: none; }
.kpi-num {
  font-size: 5.0rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.kpi-num sup { font-size: 2.4rem; vertical-align: top; padding-top: 6px; }
.kpi-num sub { font-size: 2.4rem; }
.kpi-label { font-size: 1.5rem; font-weight: 600; margin-bottom: 4px; }
.kpi-note { font-size: 1.3rem; opacity: .65; }

/* ===== ポジショニング・競合比較 ===== */
.comparison-table-wrap { overflow-x: auto; margin-top: 32px; }
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.5rem;
}
.comparison-table th,
.comparison-table td {
  padding: 14px 16px;
  border: 1px solid var(--border);
  text-align: center;
  vertical-align: middle;
}
.comparison-table thead th {
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 1.5rem;
}
.comparison-table thead th:first-child { text-align: left; }
.comparison-table tbody tr:nth-child(even) { background: var(--bg-gray); }
.comparison-table tbody td:first-child { text-align: left; font-weight: 600; }
.comparison-table .our-col { background: rgba(212,160,23,.08); }
.comparison-table .our-col td { font-weight: 700; }
.check { color: var(--green); font-size: 1.8rem; }
.cross { color: #c0392b; font-size: 1.8rem; }
.triangle { color: #e67e22; font-size: 1.8rem; }
.highlight-row td { background: #fffbe6 !important; }

/* ===== サービス一覧 ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.service-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.service-card-img img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.service-card-body { padding: 24px; }
.service-card-title { font-size: 2.0rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; }
.service-card-text { font-size: 1.5rem; color: #444; line-height: 1.7; margin-bottom: 16px; }
.service-card-link {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 4px;
}
.service-card-link::before { content: ''; position: absolute; inset: 0; z-index: 1; }
.service-card-link::after { content: '→'; transition: transform var(--transition); }
.service-card:hover .service-card-link::after { transform: translateX(4px); }

/* ===== 選ばれる理由 ===== */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.reason-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 20px;
  text-align: left;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--accent);
}
.reason-card-num {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: .1em;
  margin-bottom: 6px;
}
.reason-card-value {
  font-size: 4.0rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
}
.reason-card-value small { font-size: 2.0rem; }
.reason-card-label { font-size: 1.5rem; font-weight: 700; margin-bottom: 8px; }
.reason-card-desc { font-size: 1.4rem; color: var(--text-muted); line-height: 1.6; }
.reasons-image-row {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr;
  gap: 16px;
  margin-top: 40px;
}
.reasons-image-row img {
  width: 100%;
  height: 220px;
  border-radius: var(--radius);
  object-fit: cover;
  display: block;
}

/* ===== 申告の流れ ===== */
.flow-steps {
  display: flex;
  gap: 0;
  margin-top: 40px;
  position: relative;
}
.flow-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(10% + 20px);
  right: calc(10% + 20px);
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--primary) 100%);
  z-index: 0;
}
.flow-step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 8px;
}
.flow-step-num {
  width: 80px;
  height: 80px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-weight: 900;
  line-height: 1.1;
  border: 4px solid #fff;
  box-shadow: 0 4px 16px rgba(26,82,118,.25);
}
.flow-step-num span { font-size: 1.0rem; letter-spacing: .05em; }
.flow-step-num strong { font-size: 2.8rem; }
.flow-step-title { font-size: 1.6rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.flow-step-text { font-size: 1.4rem; color: #555; line-height: 1.6; text-align: left; }

/* ===== 相談事例 ===== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.case-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.case-card-img {
  height: 200px;
  overflow: hidden;
  background: var(--bg-light);
  position: relative;
}
.case-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.case-card:hover .case-card-img img { transform: scale(1.04); }
.case-card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4.8rem;
  background: var(--primary);
}
.case-card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-block;
  font-size: 1.2rem;
  font-weight: 700;
  background: var(--primary);
  color: #fff;
  border-radius: 3px;
  padding: 4px 12px;
}
.case-card-body { padding: 20px 22px 22px; flex: 1; display: flex; flex-direction: column; }
.case-card-meta { font-size: 1.3rem; color: var(--text-muted); margin-bottom: 10px; }
.case-card-title { font-size: 1.6rem; font-weight: 700; margin-bottom: 10px; line-height: 1.4; flex: 1; }
.case-card-result {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-light);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 8px 14px;
  margin-bottom: 12px;
}
.case-card-result-label { font-size: 1.3rem; font-weight: 700; color: #8a6600; }
.case-card-result-value { font-size: 1.8rem; font-weight: 900; color: var(--primary); }
.case-card-text { font-size: 1.4rem; color: #555; line-height: 1.6; margin-bottom: 14px; }
.case-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: auto;
  transition: gap var(--transition);
}
.case-card-link::after { content: '→'; }
.case-card-link:hover { gap: 10px; }
.cases-cta { text-align: center; margin-top: 36px; }

/* ===== FAQ ===== */
.faq-list { margin-top: 40px; max-width: 800px; margin-left: auto; margin-right: auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-question {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  background: #fff;
  user-select: none;
  font-size: 1.6rem;
  font-weight: 700;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--bg-light); }
.faq-q-mark {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 900;
}
.faq-question-text { flex: 1; }
.faq-arrow {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  transition: transform .3s;
  color: var(--primary);
}
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer {
  display: none;
  padding: 16px 24px 20px 72px;
  font-size: 1.5rem;
  color: #444;
  line-height: 1.8;
  background: #fff;
}
.faq-item.open .faq-answer { display: block; }
.faq-a-mark {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  text-align: center;
  line-height: 32px;
  font-weight: 900;
  font-size: 1.6rem;
  margin-right: 10px;
  margin-bottom: 8px;
  display: block;
  margin-top: 2px;
}
.faq-cta { text-align: center; margin-top: 36px; }

/* ===== お客様の声 ===== */
/* ===== レビュースライダー ===== */
.reviews-slider {
  position: relative;
  overflow: hidden;
  margin-top: 40px;
}
.reviews-track {
  display: flex;
  gap: 24px;
  transition: transform .45s cubic-bezier(.25,.46,.45,.94);
  will-change: transform;
}
.reviews-track .review-card {
  flex-shrink: 0;
  width: calc((100% - 48px) / 3);
}
.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
}
.slider-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}
.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  background: #fff;
  color: var(--primary);
  font-size: 2.0rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
  line-height: 1;
}
.slider-btn:hover:not(:disabled) { background: var(--primary); color: #fff; }
.slider-btn:disabled { opacity: .35; cursor: default; pointer-events: none; }
.slider-dots { display: flex; gap: 8px; align-items: center; }
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition), transform var(--transition);
}
.slider-dot.active { background: var(--primary); transform: scale(1.35); }

.review-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  position: relative;
}
.review-card::before {
  content: none;
}
.review-stars { color: #f5a623; font-size: 1.8rem; margin-bottom: 12px; }
.review-text { font-size: 1.5rem; line-height: 1.8; color: #444; margin-bottom: 16px; }
.review-author {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  color: var(--text-muted);
  font-weight: 600;
}
/* .review-avatar は上部スライダーCSSで定義済み */
.reviews-rating {
  text-align: center;
  margin-top: 40px;
  padding: 24px;
  background: var(--accent-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.reviews-rating .rating-num {
  font-size: 5.0rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}
.reviews-rating .rating-stars { color: #f5a623; font-size: 2.8rem; }
.reviews-rating .rating-label { font-size: 1.5rem; color: #555; }

/* ===== 税理士紹介 ===== */
.staff-section { background: var(--bg-light); }
.staff-inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 40px;
}
.staff-photo img {
  width: 100%;
  height: 400px;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center top;
}
.staff-name { font-size: 3.0rem; font-weight: 900; color: var(--primary); margin-bottom: 4px; }
.staff-title { font-size: 1.6rem; color: var(--text-muted); margin-bottom: 24px; }
.staff-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.staff-badge {
  font-size: 1.3rem;
  font-weight: 700;
  background: var(--primary);
  color: #fff;
  border-radius: 4px;
  padding: 4px 12px;
}
.staff-message { font-size: 1.6rem; line-height: 1.9; color: #444; margin-bottom: 24px; }
.staff-career { font-size: 1.4rem; color: #555; }
.staff-career li { padding: 4px 0; padding-left: 14px; position: relative; }
.staff-career li::before { content: '▶'; position: absolute; left: 0; font-size: 1.0rem; color: var(--accent); top: 6px; }

/* ===== 料金・プラン ===== */
.price-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.price-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  text-align: center;
}
.price-card-head {
  padding: 28px 20px 20px;
  background: var(--bg-light);
}
.price-card.featured .price-card-head { background: var(--primary); color: #fff; }
.price-card-tag {
  font-size: 1.3rem;
  font-weight: 700;
  background: var(--accent);
  color: #fff;
  border-radius: 12px;
  padding: 2px 14px;
  display: inline-block;
  margin-bottom: 10px;
}
.price-card-title { font-size: 2.0rem; font-weight: 700; margin-bottom: 8px; }
.price-card-price { font-size: 3.6rem; font-weight: 900; line-height: 1.1; color: var(--primary); }
.price-card.featured .price-card-price { color: var(--accent); }
.price-card-price small { font-size: 1.6rem; font-weight: 400; }
.price-card-price sub { font-size: 2.0rem; }
.price-card-body { padding: 24px; }
.price-card-features { text-align: left; }
.price-card-features li {
  font-size: 1.5rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  padding-left: 22px;
  position: relative;
}
.price-card-features li:last-child { border-bottom: none; }
.price-card-features li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.price-note { font-size: 1.4rem; color: var(--text-muted); margin-top: 24px; line-height: 2.0; }
.price-card-cond {
  font-size: 1.3rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.6;
}
.price-card.featured .price-card-cond { color: rgba(255,255,255,.7); }
.price-card-note {
  font-size: 1.3rem;
  color: var(--text-muted);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.price-divider {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
  border-left: 4px solid var(--accent);
  padding: 4px 14px;
  margin: 40px 0 0;
}
.price-table-wrap { overflow-x: auto; margin-top: 20px; }
.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.5rem;
}
.price-table th {
  background: var(--primary);
  color: #fff;
  padding: 12px 20px;
  text-align: left;
  font-weight: 600;
}
.price-table td {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
}
.price-table tbody tr:nth-child(even) td { background: var(--bg-gray); }
.price-table td:last-child { font-weight: 700; color: var(--primary); text-align: right; }

/* ===== メインCTA ===== */
.main-cta {
  background: linear-gradient(135deg, var(--primary) 0%, #0d3b6e 100%);
  padding: 80px 0;
  text-align: center;
  color: #fff;
}
.main-cta h2 { font-size: 3.2rem; font-weight: 900; margin-bottom: 12px; line-height: 1.4; }
.main-cta p { font-size: 1.7rem; opacity: .85; margin-bottom: 40px; }
.cta-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 0;
}
.cta-card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  backdrop-filter: blur(4px);
}
.cta-card-title { font-size: 1.8rem; font-weight: 700; margin-bottom: 8px; }
.cta-card-desc { font-size: 1.4rem; opacity: .8; margin-bottom: 20px; line-height: 1.6; }
.cta-card .tel-link {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--accent);
  display: block;
  letter-spacing: .02em;
}
.cta-card .btn { width: 100%; }

/* ===== アクセス ===== */
.access-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
  margin-top: 40px;
}
.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.map-placeholder {
  width: 100%;
  height: 400px;
}
.access-info dt { font-size: 1.4rem; font-weight: 700; color: var(--text-muted); margin-top: 16px; margin-bottom: 4px; }
.access-info dd { font-size: 1.6rem; }
.access-info dt:first-child { margin-top: 0; }

/* ===== フッター ===== */
.site-footer {
  background: #111827;
  color: #d1d5db;
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 280px 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #374151;
}
.footer-brand .footer-logo-img { height: 44px; width: auto; margin-bottom: 12px; }
.footer-brand p { font-size: 1.4rem; line-height: 1.7; margin-bottom: 12px; }
.footer-brand .footer-tel { font-size: 2.0rem; font-weight: 900; color: var(--accent); margin-bottom: 4px; }
.footer-brand .footer-hours { font-size: 1.3rem; opacity: .7; }
.footer-nav-title { font-size: 1.5rem; font-weight: 700; color: #fff; margin-bottom: 16px; padding-bottom: 8px; border-bottom: 1px solid #374151; }
.footer-nav li { margin-bottom: 8px; }
.footer-nav a { font-size: 1.4rem; color: #9ca3af; transition: color var(--transition); }
.footer-nav a:hover { color: #fff; }
.footer-bottom {
  padding: 20px 20px 96px;
  text-align: center;
  font-size: 1.3rem;
  color: #fff;
}
.footer-bottom a { color: #9ca3af; margin: 0 8px; }

/* ===== 追従UI ===== */
.floating-wrap {
  position: fixed;
  right: 20px;
  bottom: 30px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.ai-banner {
  background: #fff;
  border: 2px solid var(--accent);
  border-radius: 30px;
  padding: 8px 18px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .4s, transform .4s;
  white-space: nowrap;
}
.ai-banner.show { opacity: 1; transform: translateY(0); }
.ai-banner::before { content: '🤖 '; }
.page-top {
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  cursor: pointer;
  font-size: 2.0rem;
  opacity: 0;
  transition: opacity .4s, background var(--transition);
}
.page-top.show { opacity: 1; }
.page-top:hover { background: var(--primary-dark); }

/* スマホCTA */
.sp-cta {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 800;
  background: #fff;
  border-top: 2px solid var(--border);
  box-shadow: 0 -4px 16px rgba(0,0,0,.08);
  padding: 10px 24px;
  gap: 16px;
  align-items: stretch;
  justify-content: center;
}
.sp-cta-lead {
  font-size: 1.4rem;
  color: var(--text-muted);
  white-space: nowrap;
  display: flex;
  align-items: center;
}
.sp-cta-tel {
  background: var(--primary);
  color: #fff;
  border-radius: 4px;
  padding: 8px 24px;
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  white-space: nowrap;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.sp-cta-tel .sp-tel-num { font-size: 1.8rem; font-weight: 900; display: block; }
.sp-cta-tel .sp-tel-hours { font-size: 1.2rem; font-weight: 400; opacity: .8; display: block; margin-top: 1px; }
.sp-cta-btn {
  background: var(--accent);
  color: #fff;
  border-radius: 4px;
  padding: 10px 28px;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

/* ===== レスポンシブ ===== */
@media (max-width: 1040px) {
  .reasons-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .global-nav a { padding: 10px 12px; font-size: 1.3rem; }
}
@media (max-width: 768px) {
  html { font-size: 56.25%; }
  .section { padding: 56px 0; }
  .section-title { font-size: 2.4rem; }
  .header-nav-row, .header-cta { display: none; }
  .hamburger { display: flex; }
  .hero {
    min-height: 880px;
    align-items: flex-end;
  }
  .hero-bg {
    background-image: url('../img/index/AT4A0109_sp.jpg');
    background-image: image-set(
      url('../img/index/AT4A0109_sp.webp') type('image/webp'),
      url('../img/index/AT4A0109_sp.jpg') type('image/jpeg')
    );
    background-position: center top;
  }
  .hero-overlay {
    background: linear-gradient(
      to bottom,
      transparent 0%,
      transparent 28%,
      rgba(10, 30, 60, 0.55) 38%,
      rgba(10, 30, 60, 0.82) 100%
    );
  }
  .hero-inner {
    padding-top: 20px;
    padding-bottom: 16px;
  }
  .hero h1 { font-size: 2.8rem; }
  .hero-image-col { display: none; }
  .hero-lead { font-size: 1.6rem; }
  .kpi-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .kpi-num { font-size: 3.6rem; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .reasons-grid { grid-template-columns: 1fr 1fr; }
  .flow-steps { flex-direction: column; gap: 20px; }
  .flow-steps::before { display: none; }
  .cases-grid { grid-template-columns: 1fr; }
  .reviews-track .review-card { width: 100%; }
  .staff-inner { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .price-table td, .price-table th { padding: 10px 14px; font-size: 1.4rem; }
  .cta-cards { grid-template-columns: 1fr; }
  .access-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .sp-cta { padding: 10px 16px 16px; gap: 10px; justify-content: stretch; }
  .sp-cta-lead { display: none; }
  .sp-cta-tel, .sp-cta-btn { flex: 1; }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .kpi-bar-inner { grid-template-columns: 1fr; }
  .kpi-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.15); }
  .footer-inner { grid-template-columns: 1fr; }
  .reasons-grid { grid-template-columns: 1fr 1fr; }
  .hero-badge { flex-direction: column; }
}