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

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

:root {
  --green-primary: #3e7e57;
  --green-dark: #2a5a3c;
  --green-light: #5fa876;
  --green-pale: #edf5f0;
  --charcoal: #1c1c1e;
  --text-dark: #222;
  --text-mid: #555;
  --text-light: #888;
  --white: #fff;
  --off-white: #f9fafb;
  --border: #e0e7e3;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
}

/* ===== HEADER ===== */
header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(62,126,87,0.12);
  transition: box-shadow 0.3s ease;
}
header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo { display: flex; align-items: center; text-decoration: none; }
.logo img { height: 38px; width: auto; }

nav { display: flex; align-items: center; }
nav a {
  display: inline-block;
  padding: 8px 18px;
  font-size: 13.5px;
  font-weight: 400;
  color: var(--text-mid);
  text-decoration: none;
  letter-spacing: 0.04em;
  position: relative;
  transition: color 0.2s ease;
}
nav a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 18px; right: 18px;
  height: 1.5px;
  background: var(--green-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
nav a:hover { color: var(--green-primary); }
nav a:hover::after { transform: scaleX(1); }
nav a.active { color: var(--green-primary); }
nav a.active::after { transform: scaleX(1); }

.nav-cta {
  margin-left: 12px;
  padding: 10px 22px !important;
  background: var(--green-primary);
  color: var(--white) !important;
  border-radius: 4px;
  transition: background 0.2s ease, transform 0.15s ease !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--green-dark) !important; color: var(--white) !important; transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--charcoal); border-radius: 2px; transition: all 0.3s ease; }

/* ===== PAGE HERO ===== */
.page-hero {
  padding: 120px 32px 60px;
  background: linear-gradient(135deg, #1a2e22 0%, #243b2e 40%, #1f3429 100%);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 80% 50%, rgba(62,126,87,0.15) 0%, transparent 70%),
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: auto, 60px 60px, 60px 60px;
}
.page-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.page-hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 16px;
}
.page-hero-label::before { content: ''; display: block; width: 24px; height: 1px; background: var(--green-light); }
.page-hero h1 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(24px, 2.7vw, 35px);
  font-weight: 300;
  color: var(--white);
  letter-spacing: 0.08em;
}

/* ===== MAIN CONTENT ===== */
.page-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 32px;
}

/* ===== SECTION LABELS ===== */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-primary);
  margin-bottom: 20px;
}
.section-label::before { content: ''; display: block; width: 24px; height: 1px; background: var(--green-primary); }

.section-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(24px, 2.7vw, 35px);
  font-weight: 400;
  color: var(--charcoal);
  letter-spacing: 0.06em;
  line-height: 1.5;
  margin-bottom: 40px;
}

/* ===== INFO TABLE ===== */
.info-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.info-table tr { border-bottom: 1px solid var(--border); }
.info-table tr:last-child { border-bottom: none; }
.info-table th {
  padding: 22px 28px;
  text-align: left;
  font-size: 12px;
  font-weight: 500;
  color: var(--green-primary);
  letter-spacing: 0.1em;
  white-space: nowrap;
  width: 180px;
  background: var(--green-pale);
  text-transform: uppercase;
}
.info-table td {
  padding: 22px 28px;
  font-size: 14.5px;
  font-weight: 300;
  color: var(--text-dark);
  line-height: 1.8;
  letter-spacing: 0.04em;
  background: white;
}

/* profile section内のカードは白ベースで統一 */
.profile-section .card {
  background: white;
  border: 1px solid var(--border);
}
.profile-section .card::before { display: none; }
.profile-section .card .card-label {
  font-size: 10.5px;
  letter-spacing: 0.15em;
  color: var(--green-primary);
}

/* ===== CARDS ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.card {
  background: var(--green-pale);
  border-radius: 10px;
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--green-primary);
}
.card-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green-primary);
  margin-bottom: 10px;
}
.card-title {
  font-size: 17px;
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.card-text {
  font-size: 13.5px;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.8;
}

/* ===== PROFILE ===== */
.profile-section {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: stretch;
}
.profile-aside {
  display: flex;
  flex-direction: column;
}
.profile-aside-card {
  background: #1a3228;
  border-radius: 16px;
  padding: 40px 36px;
  color: white;
  flex: 1;
  border: 1px solid rgba(255,255,255,0.07);
  position: relative;
  overflow: hidden;
}
.profile-aside-card::before {
  content: '';
  position: absolute;
  bottom: -16px;
  right: -8px;
  font-size: 88px;
  font-weight: 700;
  color: rgba(255,255,255,0.04);
  font-family: 'Noto Serif JP', serif;
  line-height: 1;
  pointer-events: none;
  letter-spacing: -0.02em;
}
.profile-photo {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
  margin: 0 auto 28px;
  border: 3px solid var(--green-primary);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.profile-name {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  font-weight: 400;
  color: white;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.profile-name-en {
  font-size: 12px;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.profile-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}
.profile-badge {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 3px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.85);
}

/* ===== SERVICE BLOCKS ===== */
.service-block {
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}
.service-block:last-child { border-bottom: none; }
.service-block-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: center;
}
.service-block-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.service-illust {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 10px;
  margin-top: 28px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.10);
}
.service-block-number {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--green-primary);
  font-weight: 500;
  margin-bottom: 12px;
}
.service-block-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 400;
  color: var(--charcoal);
  letter-spacing: 0.06em;
  line-height: 1.4;
}
.service-block-body {}
.service-block-text {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 2;
  letter-spacing: 0.04em;
  margin-bottom: 28px;
}
.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.service-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  font-weight: 300;
  color: var(--text-dark);
  line-height: 1.6;
}
.service-features li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  min-width: 6px;
  background: var(--green-primary);
  border-radius: 50%;
  margin-top: 7px;
}

/* ===== ACCESS ===== */
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.access-map {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}
.access-map iframe { display: block; width: 100%; height: 400px; border: none; }
.access-info {}
.access-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.access-item:first-child { padding-top: 0; }
.access-item:last-child { border-bottom: none; }
.access-item-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-primary);
  margin-bottom: 8px;
}
.access-item-value {
  font-size: 15px;
  font-weight: 300;
  color: var(--charcoal);
  line-height: 1.7;
  letter-spacing: 0.04em;
}
.access-item-value a {
  color: var(--green-primary);
  text-decoration: none;
}

/* ===== CONTACT FORM ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}
.contact-info {}
.contact-info-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}
.contact-info-text {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 2;
  margin-bottom: 32px;
}
.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-detail-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.contact-detail-item:last-child { border-bottom: none; }
.contact-detail-label {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green-primary);
  font-weight: 500;
  margin-bottom: 4px;
}
.contact-detail-value {
  font-size: 14px;
  font-weight: 300;
  color: var(--charcoal);
  line-height: 1.6;
}

.form-group { margin-bottom: 24px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}
.form-label .required {
  display: inline-block;
  margin-left: 6px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--white);
  background: var(--green-primary);
  padding: 2px 6px;
  border-radius: 2px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 300;
  color: var(--text-dark);
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 6px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--green-primary);
  box-shadow: 0 0 0 3px rgba(62,126,87,0.1);
  background: white;
}
.form-textarea { resize: vertical; min-height: 160px; line-height: 1.8; }
.form-select-wrap { position: relative; }
.form-select-wrap::after {
  content: '▾';
  position: absolute;
  right: 16px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  pointer-events: none;
  font-size: 12px;
}
.form-submit {
  width: 100%;
  padding: 18px;
  background: var(--green-primary);
  color: var(--white);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.1em;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}
.form-submit:hover { background: var(--green-dark); transform: translateY(-1px); }
.form-note {
  font-size: 12px;
  color: var(--text-light);
  line-height: 1.8;
  margin-top: 16px;
  letter-spacing: 0.03em;
}

/* ===== PRIVACY POLICY ===== */
.policy-content { max-width: 800px; }
.policy-section { margin-bottom: 56px; }
.policy-section-title {
  font-size: 17px;
  font-weight: 500;
  color: var(--charcoal);
  letter-spacing: 0.04em;
  margin-bottom: 16px;
  padding: 0 0 12px 16px;
  border-bottom: 1px solid var(--border);
  border-left: 3px solid var(--green-primary);
}
.policy-text {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 2;
  letter-spacing: 0.03em;
}
.policy-text p + p { margin-top: 16px; }
.policy-text ul {
  list-style: none;
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.policy-text ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
}
.policy-text ul li::before {
  content: '';
  display: block;
  width: 5px; height: 5px;
  min-width: 5px;
  background: var(--green-primary);
  border-radius: 50%;
  margin-top: 8px;
}

/* ===== FOOTER ===== */
footer {
  background: var(--charcoal);
  padding: 72px 32px 40px;
  color: rgba(255,255,255,0.6);
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 40px;
  gap: 48px;
  flex-wrap: wrap;
}
.footer-brand { display: flex; flex-direction: column; gap: 16px; }
.footer-logo { height: 40px; width: auto; opacity: 0.9; }
.footer-tagline {
  font-size: 13px;
  font-weight: 300;
  color: rgba(255,255,255,0.45);
  line-height: 1.8;
  letter-spacing: 0.04em;
  max-width: 300px;
}
.footer-nav { display: flex; gap: 48px; }
.footer-nav-col h4 {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}
.footer-nav-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-nav-col a {
  font-size: 13.5px;
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s ease;
}
.footer-nav-col a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-cert { display: flex; align-items: center; gap: 12px; }
.footer-cert img { height: 50px; width: auto; opacity: 0.8; }
.footer-cert-text {
  font-size: 11.5px;
  font-weight: 300;
  color: rgba(255,255,255,0.35);
  line-height: 1.7;
  max-width: 340px;
}
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.3); letter-spacing: 0.04em; }

/* ===== UTIL ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: var(--green-primary);
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.2s ease, transform 0.15s ease;
}
.btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); }
.divider { height: 1px; background: var(--border); margin: 64px 0; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mt-64 { margin-top: 64px; }

/* ===== MOBILE ===== */
/* ── Service Nav ─────────────────────────────────────────── */
.service-nav {
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 72px;
  z-index: 100;
}
.service-nav-list {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  gap: 0;
}
.service-nav-link {
  padding: 16px 24px;
  font-size: 13px;
  color: var(--text-mid);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  letter-spacing: 0.04em;
}
.service-nav-link:hover {
  color: var(--green-primary);
  border-bottom-color: var(--green-primary);
}

@media (max-width: 900px) {
  .header-inner { padding: 0 20px; }
  #main-nav {
    display: none;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: white;
    flex-direction: column;
    padding: 24px 20px 32px;
    border-top: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    gap: 4px;
    z-index: 999;
  }
  #main-nav.open { display: flex; }
  #main-nav a { width: 100%; padding: 14px 0; border-bottom: 1px solid var(--border); font-size: 15px; }
  #main-nav a::after { display: none; }
  .nav-cta { margin-left: 0 !important; margin-top: 8px; text-align: center; justify-content: center; border-radius: 4px !important; }
  .hamburger { display: flex; }
  .profile-section { grid-template-columns: 1fr; gap: 40px; }
  .service-block-inner { grid-template-columns: 1fr; gap: 32px; }
  .access-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { flex-direction: column; }
  .footer-nav { gap: 32px; flex-wrap: wrap; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .page-content { padding: 60px 20px; }
  .page-hero { padding: 120px 20px 60px; }
  .service-nav { top: 60px; }
  .service-nav-list {
    padding: 12px 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  .service-nav-link {
    padding: 7px 16px;
    font-size: 12.5px;
    white-space: normal;
    border-bottom: none;
    border: 1px solid var(--border);
    border-radius: 99px;
    background: white;
    color: var(--text-mid);
    letter-spacing: 0.04em;
    line-height: 1.4;
  }
  .service-nav-link:hover {
    background: var(--green-primary);
    border-color: var(--green-primary);
    color: white;
    border-bottom-color: var(--green-primary);
  }
}

@media (max-width: 600px) {
  .card-grid { grid-template-columns: 1fr; }
  footer { padding: 60px 20px 32px; }
  .values-grid { grid-template-columns: 1fr !important; }
  .info-table th { width: 30% !important; padding: 16px 14px !important; font-size: 11px !important; }
  .info-table td { padding: 16px 14px !important; font-size: 13.5px !important; }
}