/* ============================================================
   ポリサポ LP スタイル
   デザインの正: design_handoff_polisapo_lp（2026-07-13受領・ハイファイ）
   トークン: ネイビー #16233F/#1B2A4A/#1F3560/#22355C
            ブルー #2E6FE8(hover #265CC4) / LINE緑 #06C755(hover #05B34C)
            ゴールド #E3C77E→#C9A85C / 必須赤 #D8604A
   フォント: 見出し=Noto Serif JP / 本文=Noto Sans JP / DX表現=Exo 2
   ============================================================ */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  background: #ffffff;
  font-family: 'Noto Sans JP', sans-serif;
  color: #1B2A4A;
  -webkit-font-smoothing: antialiased;
}

a { color: #2E6FE8; text-decoration: none; }
a:hover { color: #1B4FC0; }

img { max-width: 100%; }

@keyframes polisapoFlowPath {
  from { stroke-dashoffset: 2; }
  to   { stroke-dashoffset: 0; }
}

.container { max-width: 1080px; margin: 0 auto; }

/* ---------- 装飾SVG共通 ---------- */
.flow-paths {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  color: #FFFFFF;
  mix-blend-mode: screen;
}
.flow-paths-hero {
  opacity: 0.45;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, transparent 48%, black 80%);
  mask-image: linear-gradient(to bottom, transparent 0%, transparent 48%, black 80%);
}
.flow-paths-footer {
  opacity: 0.4;
  -webkit-mask-image: linear-gradient(to bottom, black 0%, rgba(0,0,0,0.35) 55%, transparent 85%);
  mask-image: linear-gradient(to bottom, black 0%, rgba(0,0,0,0.35) 55%, transparent 85%);
}
.dx-circuit {
  position: absolute;
  left: 300px;
  top: -45px;
  width: 380px;
  height: 240px;
  pointer-events: none;
  z-index: -1;
  opacity: 0.9;
  -webkit-mask-image: linear-gradient(90deg, black 0%, black 55%, transparent 100%);
  mask-image: linear-gradient(90deg, black 0%, black 55%, transparent 100%);
}

/* ---------- CTAボタン ---------- */
.btn-line {
  display: inline-block;
  background: #06C755;
  color: #ffffff;
  font-weight: 700;
  border-radius: 10px;
}
.btn-line:hover { background: #05B34C; color: #ffffff; }
.btn-line-lg { font-size: 16px; padding: 16px 32px; box-shadow: 0 6px 18px rgba(6,199,85,0.35); }
.btn-line-md { font-size: 15px; padding: 14px 28px; }

.btn-outline-light {
  display: inline-block;
  background: transparent;
  color: #ffffff;
  font-weight: 700;
  border-radius: 10px;
  border: 1.5px solid rgba(255,255,255,0.55);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.1); color: #ffffff; }
.btn-outline-light-lg { font-size: 16px; padding: 15px 32px; }
.btn-outline-light-md { font-size: 15px; padding: 13px 28px; }

.btn-outline-navy {
  display: inline-block;
  background: transparent;
  color: #1B2A4A;
  font-weight: 700;
  font-size: 15px;
  padding: 13px 28px;
  border-radius: 10px;
  border: 1.5px solid #1B2A4A;
}
.btn-outline-navy:hover { background: #EAF0FB; color: #1B2A4A; }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  align-items: flex-start;
}
.cta-row-left { justify-content: flex-start; }
.cta-col { display: flex; flex-direction: column; gap: 6px; align-items: center; }
.cta-free-note { font-size: 12px; font-weight: 500; }
.cta-free-note-dark { color: #9FE8BD; }
.cta-free-note-light { color: #3C9E63; }

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #1B2A4A;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.site-header .logo img { height: 34px; width: auto; display: block; }
.site-header nav { display: flex; align-items: center; gap: 24px; }
.header-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 13.5px;
  font-weight: 500;
}
.header-links a { color: rgba(255,255,255,0.85); }
.header-links a:hover { color: #ffffff; }
.btn-line-header {
  display: inline-block;
  background: #06C755;
  color: #ffffff;
  font-weight: 700;
  font-size: 13px;
  padding: 9px 18px;
  border-radius: 999px;
  white-space: nowrap;
}
.btn-line-header:hover { background: #05B34C; color: #ffffff; }

/* ---------- 1. ヒーロー ---------- */
.hero {
  background: linear-gradient(160deg, #16233F 0%, #1B2A4A 55%, #1F3560 100%);
  color: #ffffff;
  padding: 72px 24px 80px;
  position: relative;
  overflow: hidden;
}
.hero-photo { position: absolute; inset: 0; z-index: 0; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11,20,40,0.98) 0%, rgba(11,20,40,0.92) 32%, rgba(15,26,48,0.4) 55%, rgba(15,26,48,0) 78%);
  pointer-events: none;
}
.hero-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(0deg, rgba(11,20,40,0.4) 0%, rgba(11,20,40,0) 18%);
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  right: -120px;
  top: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46,111,232,0.25) 0%, rgba(46,111,232,0) 70%);
}
.hero-headline {
  color: #ffffff;
  font-size: 60px;
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1.35;
  display: inline-block;
  margin-left: 96px;
  position: relative;
  z-index: 2;
  text-shadow: 0 2px 24px rgba(11,20,40,0.45);
}
.hero-headline-glow {
  position: absolute;
  left: -70px;
  top: -20px;
  width: 130%;
  height: 130%;
  background: radial-gradient(ellipse 55% 45% at 40% 40%, rgba(140,180,255,0.30) 0%, rgba(140,180,255,0) 70%);
  filter: blur(6px);
  pointer-events: none;
  z-index: -1;
}
.dx {
  font-family: 'Exo 2', sans-serif;
  font-style: italic;
  font-weight: 800;
  font-size: 2em; /* 見出し60px時に120px */
  letter-spacing: 0.01em;
  background: linear-gradient(180deg, #F2F7FF 0%, #C9D9F2 45%, #8FA9CF 75%, #B9CCE8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
  padding-right: 0.08em;
}
.hero-cols {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-copy { flex: 1 1 420px; min-width: min(300px, 100%); margin-left: -96px; }
.hero-copy h1 {
  margin: 0 0 20px;
  font-weight: 700;
  font-size: 40px;
  line-height: 1.35;
  letter-spacing: 0.01em;
}
.hero-copy .hero-sub {
  margin: 0 0 32px;
  font-size: 15px;
  line-height: 2;
  color: rgba(255,255,255,0.85);
}
.hero-spacer { flex: 0 1 380px; min-width: 200px; min-height: 340px; }

/* ---------- セクション共通 ---------- */
.section-title {
  margin: 0 0 20px;
  text-align: center;
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1.5;
}
.section-lead {
  margin: 0 auto 48px;
  text-align: center;
  font-family: 'Noto Serif JP', serif;
  font-size: 15px;
  line-height: 2.2;
  color: #3A4560;
  max-width: 640px;
}

/* ---------- 2. 課題提起 ---------- */
.problem {
  background: linear-gradient(160deg, #F7F9FC 0%, #E9EEF5 60%, #E2E9F2 100%);
  padding: 88px 24px;
  scroll-margin-top: 70px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 24px;
}
.problem-card {
  background: #FBFCFE;
  border-radius: 16px;
  padding: 24px 24px 30px;
  box-shadow: 0 12px 32px rgba(27,42,74,0.09);
}
.problem-card .photo {
  height: 160px;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 18px;
}
.problem-card .photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.problem-card h3 {
  margin: 0 0 12px;
  font-family: 'Noto Serif JP', serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
}
.problem-card h3.center { text-align: center; }
.problem-card p {
  margin: 0;
  font-family: 'Noto Serif JP', serif;
  font-size: 14px;
  line-height: 2;
  color: #3A4560;
}

/* ---------- 3. サービスの仕組み ---------- */
.flow {
  background: linear-gradient(200deg, #FBFCFE 0%, #EDF1F7 100%);
  padding: 88px 24px;
  scroll-margin-top: 70px;
}
.flow-badge-row { display: flex; justify-content: center; margin-bottom: 18px; }
.flow-badge {
  display: inline-block;
  white-space: nowrap;
  border: 1px solid #2E6FE8;
  color: #2E6FE8;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  padding: 6px 18px;
  border-radius: 999px;
  background: #ffffff;
}
.step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 18px;
  margin-bottom: 36px;
}
.step-card {
  position: relative;
  background: #FFFFFF;
  border-radius: 16px;
  padding: 16px 18px;
  box-shadow: 0 12px 32px rgba(27,42,74,0.09);
  display: flex;
  flex-direction: column;
}
.step-card .photo {
  height: 260px;
  border-radius: 10px;
  overflow: hidden;
  background: #F6F8FC;
  margin-bottom: 14px;
}
.step-card .photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.step-card .photo.contain { background: #FFFFFF; }
.step-card .photo.contain img { object-fit: contain; }
.step-card h3 {
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Noto Serif JP', serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
}
.step-num {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #2E6FE8;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 900;
  font-family: 'Noto Sans JP', sans-serif;
}
.step-card p {
  margin: 0;
  font-family: 'Noto Serif JP', serif;
  font-size: 13.5px;
  line-height: 2;
  color: #3A4560;
}
.step-dots { margin-top: 14px; display: flex; gap: 7px; justify-content: center; }
.step-dots span { width: 7px; height: 7px; border-radius: 50%; background: #D5DEEC; }
.step-dots span.active { background: #2E6FE8; }

/* 監修ブロック */
.supervision {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  align-items: flex-end;
  justify-content: center;
  margin: 0 0 40px;
}
.supervision > img {
  display: block;
  width: 400px;
  max-width: 100%;
  height: auto;
  flex-shrink: 0;
}
.supervision-card {
  background: linear-gradient(135deg, #16233F 0%, #1B2A4A 65%, #22355C 100%);
  border-radius: 16px;
  padding: 34px 40px;
  color: #ffffff;
  box-shadow: 0 16px 40px rgba(15,26,48,0.28);
  max-width: 640px;
  text-align: left;
}
.supervision-badge-row {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.supervision-badge {
  display: inline-block;
  white-space: nowrap;
  font-family: 'Noto Serif JP', serif;
  font-size: 25px;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: #1B2A4A;
  background: linear-gradient(180deg, #E3C77E 0%, #C9A85C 100%);
  padding: 7px 22px 7px 26px;
  border-radius: 3px;
  box-shadow: 0 4px 12px rgba(201,168,92,0.35);
}
.supervision-name {
  display: inline-block;
  font-family: monospace;
  font-size: 12.5px;
  color: rgba(255,255,255,0.7);
}
.supervision-card p {
  margin: 0;
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  line-height: 2;
  color: rgba(255,255,255,0.94);
}

/* ---------- 4. 推薦の声（初期公開時は非表示・枠のみ） ---------- */
.voices { background: #1B2A4A; color: #ffffff; padding: 88px 24px; }
.voices .section-title { color: #ffffff; margin-bottom: 48px; }
.voices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 24px;
  margin-bottom: 48px;
}
.voice-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  padding: 28px 26px;
}
.voice-quote { font-size: 28px; color: #7FA8F5; font-weight: 900; line-height: 1; margin-bottom: 14px; }
.voice-card p {
  margin: 0 0 20px;
  font-family: 'Noto Serif JP', serif;
  font-size: 14px;
  line-height: 2.1;
  color: rgba(255,255,255,0.92);
}
.voice-person { display: flex; align-items: center; gap: 12px; }
.voice-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  background: #33456C;
  flex-shrink: 0;
}
.voice-meta { display: flex; flex-direction: column; gap: 2px; }
.voice-name { font-family: 'Noto Serif JP', serif; font-size: 13.5px; font-weight: 700; color: #ffffff; }
.voice-name small { font-size: 11px; font-weight: 400; color: rgba(255,255,255,0.5); }
.voice-role { font-size: 11.5px; color: rgba(255,255,255,0.65); }

/* ---------- 5. 料金 ---------- */
.pricing {
  background: radial-gradient(ellipse 70% 55% at 50% 0%, #DCE8FA 0%, #F4F7FC 55%, #ffffff 100%);
  padding: 88px 24px;
  scroll-margin-top: 70px;
}
.pricing-sub-title {
  margin: 0 0 28px;
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  color: #1B2A4A;
}
.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 20px;
  align-items: stretch;
  margin-bottom: 16px;
}
.plan-card {
  background: #ffffff;
  border: 1px solid #E4E9F2;
  border-radius: 18px;
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 10px rgba(27,42,74,0.05);
}
.plan-card.featured {
  background: #F3F8FF;
  border: none;
  position: relative;
  box-shadow: 0 0 0 2px #2E6FE8, 0 18px 44px rgba(46,111,232,0.2);
}
.plan-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.plan-card h4 {
  margin: 0 0 8px;
  font-size: 26px;
  font-weight: 900;
  color: #1B2A4A;
  letter-spacing: -0.01em;
}
.plan-head h4 { margin: 0; }
.plan-pop {
  background: #2E6FE8;
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
.plan-desc { margin: 0 0 18px; font-size: 13px; line-height: 1.8; color: #6B7690; }
.plan-price { margin: 0 0 22px; display: flex; align-items: baseline; }
.plan-price strong { font-size: 40px; font-weight: 900; color: #1B2A4A; letter-spacing: -0.02em; }
.plan-price span { margin-left: 4px; font-size: 14px; font-weight: 700; color: #6B7690; }
.plan-btn-navy {
  display: block;
  text-align: center;
  background: linear-gradient(to top, #1B2A4A, #3A4B72);
  color: #ffffff;
  font-weight: 700;
  font-size: 15px;
  padding: 15px;
  border-radius: 13px;
  border: 1px solid #33456C;
  box-shadow: 0 8px 20px rgba(27,42,74,0.35);
}
.plan-btn-navy:hover { background: linear-gradient(to top, #16233F, #2E3D60); color: #ffffff; }
.plan-btn-blue {
  display: block;
  text-align: center;
  background: linear-gradient(to top, #2E6FE8, #5B8CF0);
  color: #ffffff;
  font-weight: 700;
  font-size: 15px;
  padding: 15px;
  border-radius: 13px;
  border: 1px solid #6D9AF2;
  box-shadow: 0 8px 24px rgba(46,111,232,0.45);
}
.plan-btn-blue:hover { background: linear-gradient(to top, #1B4FC0, #3D6EDC); color: #ffffff; }
.plan-features {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.7;
  color: #1B2A4A;
}
.plan-features li { display: flex; gap: 10px; align-items: flex-start; }
.plan-check {
  flex-shrink: 0;
  margin-top: 1px;
  height: 22px;
  width: 22px;
  background: #EFF5FF;
  border: 1px solid #2E6FE8;
  border-radius: 50%;
  display: grid;
  place-content: center;
  color: #2E6FE8;
  font-size: 12px;
  font-weight: 900;
}
.plan-card.featured .plan-check { background: #ffffff; }
.plan-feature-note { font-size: 12px; font-weight: 400; color: #6B7690; }
.plan-extra { margin-top: auto; padding-top: 18px; border-top: 1px solid #E4E9F2; }
.plan-card.featured .plan-extra { border-top-color: #D7E4F8; }
.plan-extra h5 { margin: 0 0 12px; font-size: 13.5px; font-weight: 700; color: #1B2A4A; }
.plan-extra ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: 13px;
  line-height: 1.7;
  color: #3A4560;
}
.plan-extra li { display: flex; gap: 10px; }
.plan-extra .ok { flex-shrink: 0; color: #2E6FE8; font-weight: 900; }
.plan-extra .no { flex-shrink: 0; color: #C2C9D6; font-weight: 900; }
.plan-extra .muted { color: #9AA3B5; }
.plan-note { margin: 0 0 56px; text-align: center; font-size: 12.5px; color: #8A93A6; }

/* 発送カード */
.ship-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 20px;
  max-width: 820px;
  margin: 0 auto 20px;
}
.ship-card {
  background: #ffffff;
  border: 1px solid #E4E9F2;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 2px 10px rgba(27,42,74,0.05);
}
.ship-card.featured {
  background: #F3F8FF;
  border: none;
  box-shadow: 0 0 0 2px #2E6FE8, 0 12px 30px rgba(46,111,232,0.16);
}
.ship-badge-navy {
  display: inline-block;
  background: linear-gradient(to top, #1B2A4A, #3A4B72);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.ship-badge-blue {
  display: inline-block;
  background: linear-gradient(to top, #2E6FE8, #5B8CF0);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.ship-price { margin-bottom: 16px; display: flex; align-items: baseline; }
.ship-price strong { font-size: 32px; font-weight: 900; color: #1B2A4A; letter-spacing: -0.02em; }
.ship-price span { margin-left: 4px; font-size: 13px; font-weight: 700; color: #6B7690; }
.ship-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: 13.5px;
  line-height: 1.8;
  color: #1B2A4A;
}
.ship-card li { display: flex; gap: 8px; }
.ship-card li::before { content: '●'; color: #2E6FE8; font-weight: 900; }
.pricing-notes {
  max-width: 820px;
  margin: 0 auto 44px;
  font-size: 12.5px;
  line-height: 2;
  color: #8A93A6;
}
.pricing-notes p { margin: 0; }
.placeholder-chip {
  font-family: monospace;
  background: #F6F8FC;
  border: 1px dashed #C7D6F2;
  border-radius: 5px;
  padding: 1px 8px;
}

/* ---------- 6. FAQ ---------- */
.faq {
  background: #F6F8FC;
  padding: 88px 24px;
  scroll-margin-top: 70px;
}
.faq .inner { max-width: 820px; margin: 0 auto; }
.faq-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 44px; }
.faq-item {
  background: #ffffff;
  border: 1px solid #E3EAF6;
  border-radius: 12px;
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  padding: 18px 20px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: #F9FBFE; }
.faq-q {
  display: flex;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: #1B2A4A;
  line-height: 1.7;
}
.faq-q::before { content: 'Q.'; color: #2E6FE8; flex-shrink: 0; }
.faq-mark {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #EAF0FB;
  color: #2E6FE8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
}
.faq-mark::before { content: '＋'; }
.faq-item[open] .faq-mark::before { content: '−'; }
.faq-a {
  padding: 0 20px 20px;
  display: flex;
  gap: 10px;
}
.faq-a::before { content: 'A.'; color: #8A93A6; font-size: 15px; font-weight: 700; flex-shrink: 0; }
.faq-a p { margin: 0; font-size: 14px; line-height: 2; color: #4A5670; }

/* ---------- 7. お問い合わせ ---------- */
.contact {
  background: #ffffff;
  padding: 64px 24px;
  border-top: 1px solid #E3EAF6;
  scroll-margin-top: 70px;
}
.contact .inner { max-width: 640px; margin: 0 auto; }
.contact h2 { margin: 0 0 12px; text-align: center; font-size: 20px; font-weight: 900; }
.contact-lead {
  margin: 0 0 28px;
  text-align: center;
  font-size: 13.5px;
  line-height: 1.9;
  color: #4A5670;
}
.contact-card {
  border: 1px solid #E3EAF6;
  border-radius: 12px;
  padding: 28px 28px 32px;
  background: #F9FBFE;
}
.contact-fields { display: flex; flex-direction: column; gap: 16px; }
.contact-field { display: flex; flex-direction: column; gap: 6px; }
.contact-field label { font-size: 13px; font-weight: 700; color: #4A5670; }
.required-badge {
  margin-left: 8px;
  font-size: 11px;
  font-weight: 700;
  color: #ffffff;
  background: #D8604A;
  border-radius: 3px;
  padding: 2px 6px;
}
.contact-field input,
.contact-field textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  border: 1px solid #C9D6EA;
  border-radius: 8px;
  background: #ffffff;
  color: #1B2A4A;
  font-family: inherit;
}
.contact-field textarea { line-height: 1.8; resize: vertical; }
.contact-submit-row { display: flex; justify-content: center; margin-top: 6px; }
.contact-submit {
  display: inline-block;
  background: #2E6FE8;
  color: #ffffff;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 48px;
  border-radius: 10px;
  box-shadow: 0 6px 16px rgba(46,111,232,0.3);
}
.contact-submit:hover { background: #265CC4; color: #ffffff; }
.contact-tel { margin-top: 24px; text-align: center; }
.contact-tel .tel-label { margin: 0 0 4px; font-size: 13px; font-weight: 700; color: #4A5670; }
.contact-tel a.tel-number {
  font-size: 28px;
  font-weight: 900;
  color: #1B2A4A;
  letter-spacing: 0.04em;
  text-decoration: none;
}
.contact-tel a.tel-number:hover { color: #2E6FE8; }
.contact-tel .tel-hours { margin: 4px 0 0; font-size: 12px; color: #8A93A6; }
.contact-legal {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 24px;
  font-size: 12.5px;
}
.contact-legal a { color: #4A5670; text-decoration: underline; }
.contact-legal a:hover { color: #2E6FE8; }

/* ---------- 8. フッターCTA ---------- */
.footer-cta {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #16233F 0%, #1B2A4A 60%, #1F3560 100%);
  color: #ffffff;
  padding: 96px 24px 56px;
}
.footer-inner {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.footer-headline { margin: 0 0 40px; font-family: 'Noto Serif JP', serif; font-weight: 700; line-height: 1.45; }
.footer-headline .l1 {
  display: block;
  font-size: clamp(34px, 5.4vw, 58px);
  letter-spacing: 0.05em;
  color: #ffffff;
  text-shadow: 0 0 28px rgba(127,168,245,0.6);
}
.footer-headline .l2 {
  display: block;
  font-size: clamp(34px, 5.4vw, 58px);
  letter-spacing: 0.05em;
  background: linear-gradient(100deg, #9FC0FF 0%, #E4EEFF 45%, #7FA8F5 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #7FA8F5;
}
.footer-headline .divider {
  display: block;
  margin: 22px auto 0;
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, transparent, #7FA8F5, transparent);
}
.footer-headline .sub {
  display: block;
  margin-top: 20px;
  font-size: clamp(15px, 1.7vw, 20px);
  font-weight: 700;
  color: rgba(255,255,255,0.88);
}
.qr-card {
  width: 180px;
  margin: 0 auto 32px;
  background: #ffffff;
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.35);
}
.qr-card img { display: block; width: 148px; height: 148px; border-radius: 8px; }
.qr-card p { margin: 10px 0 0; font-size: 20px; font-weight: 700; color: #1B2A4A; }
.footer-cta .cta-row { margin-bottom: 56px; }
.footer-bar {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: center;
  align-items: center;
  font-size: 12px;
  color: rgba(255,255,255,0.55);
}
.footer-bar img { height: 30px; width: auto; display: block; opacity: 0.9; }
.footer-bar a { color: rgba(255,255,255,0.55); }
.footer-bar a:hover { color: #ffffff; }

/* ---------- レスポンシブ（モバイル375px基準） ---------- */
@media (max-width: 960px) {
  .hero { padding: 48px 20px 56px; }
  .hero-headline {
    font-size: clamp(30px, 8.4vw, 44px);
    margin-left: 0;
  }
  .dx-circuit { display: none; }
  .hero-cols { gap: 24px; }
  .hero-copy { margin-left: 0; }
  .hero-copy h1 { font-size: clamp(22px, 6vw, 32px); }
  .hero-spacer { display: none; }
  .hero-photo::after {
    background: linear-gradient(180deg, rgba(11,20,40,0.96) 0%, rgba(11,20,40,0.9) 60%, rgba(15,26,48,0.82) 100%);
  }
  .supervision { align-items: center; }
  .supervision-card { padding: 28px 24px; }
}

@media (max-width: 800px) {
  .header-links { display: none; }
  .site-header nav { gap: 0; }
  .cta-row .btn-line-lg,
  .cta-row .btn-outline-light-lg { font-size: 15px; padding: 14px 24px; }
}