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

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #1C2B20;
  background: #F4F1EB;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; line-height: 1.25; }
h2 { font-size: clamp(1.3rem, 3vw, 1.9rem); font-weight: 700; line-height: 1.35; }
h3 { font-size: 1.2rem; font-weight: 600; }
p  { line-height: 1.75; }

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  background: #FFFFFF;
  border-bottom: 1px solid #E0DAC9;
  padding: 0 24px;
  position: relative;
}
.header-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.header-logo { width: 44px; height: 44px; }
.header-brand-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: #2D6A4F;
  letter-spacing: -0.01em;
}
.header-nav { display: flex; align-items: center; gap: 32px; }
.header-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: #4A5E4F;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.header-nav a:hover { color: #2D6A4F; border-bottom-color: #2D6A4F; }
.header-cta {
  flex-shrink: 0;
  display: inline-block;
  padding: 12px 28px;
  background: #2D6A4F;
  color: #FFFFFF;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.92rem;
}
.header-cta:hover { background: #40916C; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: #2D6A4F;
  margin: 5px 0;
}

.page-hero {
  background: #2D6A4F;
  padding: 64px 24px;
  text-align: center;
}
.page-hero span {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #74C69D;
  margin-bottom: 12px;
}
.page-hero h1 { color: #FFFFFF; margin-bottom: 12px; }
.page-hero p { color: #B7DEC8; font-size: 1.05rem; max-width: 540px; margin: 0 auto; }

.breadcrumb {
  padding: 16px 24px;
  background: #FFFFFF;
  border-bottom: 1px solid #E8E3D8;
}
.breadcrumb__inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #7A9E8A;
}
.breadcrumb__inner a { color: #4A5E4F; }
.breadcrumb__inner a:hover { color: #2D6A4F; }
.breadcrumb__inner span { color: #B0C4B8; }

.page-body { padding: 72px 0; }
.page-body .container { max-width: 860px; }

.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 72px;
}
.about-intro--center {
  text-align: center;
}
.about-intro--center .about-intro__img {
  grid-column: 1 / -1;
}
.about-intro__img { border-radius: 8px; overflow: hidden; }
.about-intro__img img { width: 100%; height: 380px; object-fit: cover; }
.about-intro__text .label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #40916C;
  margin-bottom: 12px;
}
.about-intro__text h2 { color: #1C2B20; margin-bottom: 16px; }
.about-intro__text p { color: #4A5E4F; margin-bottom: 16px; font-size: 0.97rem; }

.about-mission {
  background: #F4F1EB;
  border-radius: 8px;
  padding: 48px;
  margin-bottom: 72px;
}
.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.mission-item {
  background: #FFFFFF;
  border-radius: 8px;
  padding: 32px;
  text-align: center;
}
.mission-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}
.mission-icon svg {
  width: 80px;
  height: 80px;
}
.mission-item h3 {
  color: #2D6A4F;
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.mission-item p {
  color: #4A5E4F;
  font-size: 0.9rem;
  line-height: 1.6;
}

.about-values {
  background: #FFFFFF;
  border-radius: 8px;
  border: 1px solid #E0DAC9;
  padding: 48px;
  margin-bottom: 72px;
}
.about-values h2 { color: #1C2B20; margin-bottom: 32px; text-align: center; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.value-item { text-align: center; }
.value-item__num {
  font-size: 2.5rem;
  font-weight: 800;
  color: #2D6A4F;
  line-height: 1;
  margin-bottom: 8px;
}
.value-item h3 { font-size: 1rem; color: #1C2B20; margin-bottom: 8px; }
.value-item p { font-size: 0.9rem; color: #4A5E4F; }

.about-team {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 72px;
}
.about-team__text .label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #40916C;
  margin-bottom: 12px;
}
.about-team__text h2 { color: #1C2B20; margin-bottom: 16px; }
.about-team__text p { color: #4A5E4F; margin-bottom: 16px; font-size: 0.97rem; }
.team-values {
  list-style: none;
  margin-top: 24px;
  padding-left: 0;
}
.team-values li {
  color: #4A5E4F;
  margin-bottom: 12px;
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.team-values li:before {
  content: "✓";
  color: #40916C;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.about-team__img { border-radius: 8px; overflow: hidden; }
.about-team__img img { width: 100%; height: 360px; object-fit: cover; }

.about-cta {
  background: #2D6A4F;
  border-radius: 8px;
  padding: 48px;
  text-align: center;
  color: #FFFFFF;
}
.about-cta h2 { color: #FFFFFF; margin-bottom: 12px; }
.about-cta p { color: #B7DEC8; margin-bottom: 28px; font-size: 1.05rem; }
.about-cta .btn {
  display: inline-block;
  padding: 14px 36px;
  background: #FFFFFF;
  color: #2D6A4F;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.95rem;
}
.about-cta .btn:hover { background: #F4F1EB; }

.legal-wrapper {
  background: #FFFFFF;
  border: 1px solid #E0DAC9;
  border-radius: 8px;
  padding: 56px;
  min-height: 320px;
}
.legal-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  min-height: 240px;
  border: 2px dashed #D9C9A8;
  border-radius: 6px;
  color: #9AB0A0;
  text-align: center;
}
.legal-placeholder svg { width: 40px; height: 40px; opacity: 0.4; }
.legal-placeholder p { font-size: 0.95rem; }
.legal-placeholder span { font-size: 0.82rem; color: #B0C4B8; }

.legal-content {
  background: #FFFFFF;
  border-radius: 8px;
  padding: 48px;
}
.legal-intro {
  background: #F4F1EB;
  border-left: 4px solid #40916C;
  padding: 24px;
  border-radius: 4px;
  margin-bottom: 32px;
}
.legal-intro p {
  color: #4A5E4F;
  font-size: 1rem;
  margin: 0;
}
.legal-section {
  margin-bottom: 32px;
}
.legal-section h2 {
  color: #2D6A4F;
  font-size: 1.25rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #E8E3D8;
}
.legal-section p {
  color: #4A5E4F;
  font-size: 0.97rem;
  line-height: 1.7;
  margin-bottom: 12px;
}
.legal-section strong {
  color: #1C2B20;
}
.legal-list {
  margin-left: 24px;
  margin-bottom: 12px;
  color: #4A5E4F;
}
.legal-list li {
  margin-bottom: 8px;
  list-style: disc;
  font-size: 0.95rem;
  line-height: 1.6;
}
.legal-list a {
  color: #2D6A4F;
  text-decoration: underline;
}
.legal-list a:hover {
  color: #40916C;
}

.legal-content a {
  color: #2D6A4F;
  text-decoration: underline;
}
.legal-content a:hover {
  color: #40916C;
}

.site-footer {
  background: #1C2B20;
  color: #B7DEC8;
  padding: 48px 0 24px;
}
.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo { width: 36px; height: 36px; opacity: 0.9; }
.footer-brand-name { font-size: 1.15rem; font-weight: 800; color: #FFFFFF; }
.footer-tagline { font-size: 0.9rem; color: #7A9E8A; line-height: 1.6; }
.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #FFFFFF;
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.9rem; color: #7A9E8A; }
.footer-col ul li a:hover { color: #74C69D; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  font-size: 0.85rem;
  color: #506A5A;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: #506A5A; }
.footer-bottom a:hover { color: #74C69D; }
.footer-legal { display: flex; gap: 20px; }

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1C2B20;
  border-top: 2px solid #2D6A4F;
  padding: 20px 24px;
  z-index: 999;
  display: none;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
}
.cookie-banner.show {
  display: block;
}
.cookie-banner__inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-banner__text {
  flex: 1;
  color: #B7DEC8;
  font-size: 0.9rem;
  line-height: 1.5;
}
.cookie-banner__text strong {
  color: #FFFFFF;
}
.cookie-banner__text a {
  color: #74C69D;
  text-decoration: underline;
}
.cookie-banner__text a:hover {
  color: #52B788;
}
.cookie-banner__actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.cookie-banner__btn {
  padding: 8px 16px;
  border: none;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.cookie-banner__btn--accept {
  background: #40916C;
  color: #FFFFFF;
}
.cookie-banner__btn--accept:hover {
  background: #52B788;
}
.cookie-banner__btn--customize {
  background: transparent;
  color: #74C69D;
  border: 1px solid #40916C;
}
.cookie-banner__btn--customize:hover {
  background: rgba(64, 145, 108, 0.1);
}
.cookie-banner__close {
  background: none;
  border: none;
  color: #7A9E8A;
  cursor: pointer;
  font-size: 1.2rem;
  padding: 4px;
  flex-shrink: 0;
}
.cookie-banner__close:hover {
  color: #74C69D;
}

@media (max-width: 768px) {
  .header-nav { display: none; }
  .header-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0; right: 0;
    background: #FFFFFF;
    padding: 16px 24px 24px;
    border-bottom: 1px solid #E0DAC9;
    z-index: 100;
    gap: 16px;
  }
  .header-cta { display: none; }
  .nav-toggle { display: block; }

  .about-intro { grid-template-columns: 1fr; gap: 32px; }
  .about-intro--center { text-align: left; }
  .about-intro--center .about-intro__img { grid-column: auto; }
  .about-team { grid-template-columns: 1fr; gap: 32px; }
  .mission-grid { grid-template-columns: 1fr; gap: 24px; }
  .values-grid { grid-template-columns: 1fr; gap: 24px; }
  .about-values { padding: 32px 24px; }
  .about-mission { padding: 32px 24px; }
  .about-cta { padding: 36px 24px; }
  .legal-wrapper { padding: 32px 24px; }
  .legal-content { padding: 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  
  .cookie-banner__inner { flex-direction: column; align-items: flex-start; }
  .cookie-banner__actions { width: 100%; }
  .cookie-banner__btn { flex: 1; text-align: center; }
}

@media (max-width: 480px) {
  .page-hero { padding: 48px 24px; }
  .mission-item { padding: 24px 16px; }
  .legal-intro { padding: 16px; }
  .legal-section h2 { font-size: 1.1rem; }
  .cookie-banner { padding: 16px 12px; }
  .cookie-banner__text { font-size: 0.85rem; }
  .cookie-banner__btn { padding: 8px 12px; font-size: 0.85rem; }
}