:root {
  --navy: #0a3767;
  --deep: #082846;
  --teal: #0c8c94;
  --teal-dark: #087780;
  --light: #f2fbfb;
  --pale: #eef7f8;
  --gray: #5b6b7d;
  --line: #dbe9ea;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(8, 40, 70, 0.10);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--deep);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", Meiryo, sans-serif;
  line-height: 1.8;
  background: #fff;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(10,55,103,.08);
}
.header-inner {
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 800;
  color: var(--navy);
}
.brand img { width: 70px; height: 70px; object-fit: contain; }
.brand-text small { display: block; color: var(--teal); font-size: 12px; letter-spacing: .08em; }
.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-weight: 700;
  font-size: 14px;
  color: var(--deep);
}
.nav a:hover { color: var(--teal); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: .03em;
  border: 2px solid transparent;
  transition: .2s ease;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--teal), #0aa7a5);
  color: white;
  box-shadow: 0 12px 28px rgba(12,140,148,.22);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(12,140,148,.28); }
.btn-outline {
  color: var(--teal-dark);
  border-color: var(--teal);
  background: white;
}
.btn-outline:hover { background: var(--light); transform: translateY(-2px); }

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 10%, rgba(12,140,148,.13), transparent 32%),
    linear-gradient(180deg, #fff, #f7fcfc 78%, #fff);
  padding: 60px 0 58px;
}
.hero::after {
  content: "";
  position: absolute;
  right: -200px;
  top: -120px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(10,55,103,.05);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 46px;
  align-items: center;
}
.hero-logo {
  width: 150px;
  margin-bottom: 22px;
}
.hero h1 {
  margin: 0 0 18px;
  font-family: Georgia, "Times New Roman", "Yu Mincho", "YuMincho", serif;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.17;
  color: var(--navy);
  letter-spacing: .03em;
}
.hero .service-name {
  margin: 0 0 18px;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.4;
  color: var(--teal-dark);
  font-weight: 900;
}
.hero-lead {
  margin: 0 0 30px;
  color: var(--gray);
  font-size: 17px;
  font-weight: 700;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-visual {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: white;
}
.hero-visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.section {
  padding: 78px 0;
}
.section.soft { background: linear-gradient(180deg, #f7fcfc, #fff); }
.section-title {
  margin: 0 0 26px;
  color: var(--navy);
  font-family: Georgia, "Times New Roman", "Yu Mincho", "YuMincho", serif;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.35;
  letter-spacing: .04em;
}
.section-title::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 14px;
  background: linear-gradient(90deg, var(--teal), var(--navy));
  border-radius: 999px;
}
.center .section-title::after { margin-left: auto; margin-right: auto; }
.section-lead {
  margin: 0;
  color: var(--gray);
  font-weight: 600;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 44px;
  align-items: center;
}
.two-col.reverse {
  grid-template-columns: 1.15fr 1fr;
}
.card {
  background: white;
  border: 1px solid rgba(12,140,148,.14);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.image-card {
  overflow: hidden;
}
.image-card img { width: 100%; height: 100%; object-fit: cover; }
.rounded-img { border-radius: var(--radius); box-shadow: var(--shadow); }

.feature-icons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.feature-icon {
  padding: 22px 16px;
  text-align: center;
  border-radius: 18px;
  background: white;
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(8,40,70,.06);
  font-weight: 800;
  color: var(--navy);
}
.icon-symbol {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin: 0 auto 10px;
  border-radius: 50%;
  color: white;
  background: var(--teal);
  font-size: 22px;
}

.importance-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr .55fr;
  gap: 24px;
  align-items: stretch;
}
.importance-grid .content-panel {
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.tall-image { height: 100%; min-height: 420px; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow); }
.tall-image img { width: 100%; height: 100%; object-fit: cover; }

.concern-box {
  border-radius: 28px;
  background: linear-gradient(135deg, #eefafa, #ffffff);
  border: 1px solid rgba(12,140,148,.15);
  box-shadow: var(--shadow);
  padding: 34px;
}
.concern-box h2 { margin: 0 0 22px; text-align: center; color: var(--navy); font-size: 30px; }
.concerns {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.concern {
  background: white;
  border-radius: 16px;
  padding: 18px 12px;
  min-height: 112px;
  text-align: center;
  border: 1px solid var(--line);
  font-weight: 800;
  color: var(--deep);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}
.check { color: var(--teal); font-size: 22px; line-height: 1; }

.message-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 34px;
  padding: 34px;
  align-items: center;
}
.director-photo {
  border-radius: 22px;
  overflow: hidden;
  background: #f3f6f8;
}
.director-photo img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.signature { margin-top: 18px; font-weight: 900; color: var(--navy); }

.flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 36px;
}
.step {
  position: relative;
  padding: 30px 18px 24px;
  text-align: center;
  border-radius: 22px;
  background: white;
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(8,40,70,.06);
}
.step-number {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--teal);
  color: white;
  font-weight: 900;
}
.step-icon { font-size: 34px; margin-bottom: 12px; }
.step h3 { margin: 0 0 8px; color: var(--navy); font-size: 16px; }
.step p { margin: 0; color: var(--gray); font-size: 13px; line-height: 1.65; }
.note-strip {
  margin-top: 22px;
  padding: 12px 20px;
  border-radius: 999px;
  background: var(--pale);
  text-align: center;
  color: var(--gray);
  font-weight: 700;
}

.price-card {
  width: min(860px, 100%);
  margin: 34px auto 0;
  display: grid;
  grid-template-columns: 220px 1fr;
  overflow: hidden;
  border-radius: 26px;
  border: 2px solid rgba(12,140,148,.4);
  background: white;
  box-shadow: var(--shadow);
}
.price-icon {
  display: grid;
  place-items: center;
  font-size: 64px;
  color: white;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
}
.price-body { padding: 32px 38px; text-align: center; }
.price-body h3 { margin: 0 0 6px; color: var(--navy); font-size: 24px; }
.price { font-size: clamp(48px, 7vw, 76px); line-height: 1; color: var(--teal-dark); font-weight: 900; letter-spacing: .04em; }
.price small { font-size: 20px; color: var(--navy); }
.price-body p { margin: 12px 0 0; color: var(--gray); font-weight: 700; }

.cta-section {
  padding: 70px 0 0;
  background: linear-gradient(135deg, #05264a, #063a68 45%, #0b7d87);
  color: white;
}
.cta-inner { text-align: center; padding-bottom: 54px; }
.cta-inner h2 { margin: 0 0 24px; font-size: clamp(28px, 4vw, 42px); line-height: 1.45; }
.cta-inner .btn { background: white; color: var(--teal-dark); min-width: min(440px, 100%); }
.cta-inner .btn:hover { background: #f5ffff; }
.contact-link { display: inline-block; margin-top: 20px; font-weight: 800; }
.footer {
  padding: 26px 0;
  border-top: 1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.10);
  color: rgba(255,255,255,.88);
  font-size: 13px;
}
.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; font-weight: 700; }
.footer-links a { text-decoration: underline; text-underline-offset: 4px; }
.disclaimer { margin-top: 12px; opacity: .88; }
.footer-logo { width: 86px; filter: brightness(0) invert(1); opacity: .9; }

.legal-page { padding: 60px 0 90px; background: #f8fbfc; min-height: 100vh; }
.legal-card {
  background: white;
  border-radius: 24px;
  padding: min(6vw, 56px);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.legal-card h1 { color: var(--navy); line-height: 1.4; }
.legal-table { width: 100%; border-collapse: collapse; margin-top: 28px; }
.legal-table th, .legal-table td { border-bottom: 1px solid var(--line); padding: 18px; vertical-align: top; text-align: left; }
.legal-table th { width: 260px; color: var(--navy); background: #f4fbfb; }
.placeholder { color: #c54444; font-weight: 800; }

@media (max-width: 920px) {
  .header-inner { height: auto; padding: 12px 0; }
  .brand-text { display: none; }
  .nav { display: none; }
  .hero { padding: 34px 0 44px; }
  .hero-grid, .two-col, .two-col.reverse, .importance-grid, .message-card, .price-card {
    grid-template-columns: 1fr;
  }
  .hero-logo { width: 116px; }
  .importance-grid .content-panel { padding: 28px; }
  .tall-image { min-height: 300px; }
  .concerns { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; gap: 24px; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
  .footer-logo { filter: none; background: white; border-radius: 12px; padding: 4px; }
  .legal-table, .legal-table tbody, .legal-table tr, .legal-table th, .legal-table td { display: block; width: 100%; }
  .legal-table th { border-bottom: none; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 28px, 1120px); }
  .hero-actions .btn { width: 100%; }
  .feature-icons { grid-template-columns: 1fr; }
  .section { padding: 54px 0; }
  .concern-box, .message-card { padding: 22px; }
  .price-body { padding: 28px 20px; }
  .cta-inner .btn { min-width: 0; width: 100%; }
}