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

:root {
  --teal:       #1A7A6E;
  --teal-dark:  #14655B;
  --teal-light: #E6F4F2;
  --sand:       #F7F4EF;
  --charcoal:   #1E2A28;
  --mid-gray:   #6B7B78;
  --border:     #D9E4E2;
  --white:      #FFFFFF;
  --radius:     6px;
  --font-jp:    'Noto Sans JP', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
}

body {
  font-family: var(--font-jp);
  background: var(--white);
  color: var(--charcoal);
  line-height: 1.7;
  font-size: 15px;
}

h1, h2, h3, h4 { line-height: 1.35; color: var(--charcoal); }
h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 700; }
h2 { font-size: 1.3rem; font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 600; }
p  { color: var(--mid-gray); line-height: 1.75; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.btn { display: inline-block; padding: 11px 26px; border-radius: var(--radius); font-size: 0.9rem; font-weight: 600; cursor: pointer; text-decoration: none; border: none; }
.btn-primary { background: var(--teal); color: var(--white); }
.btn-primary:hover { background: var(--teal-dark); }
.btn-outline { background: transparent; color: var(--teal); border: 2px solid var(--teal); }
.btn-outline:hover { background: var(--teal); color: var(--white); }
.tag { display: inline-block; background: var(--teal-light); color: var(--teal-dark); font-size: 0.78rem; font-weight: 700; padding: 4px 14px; border-radius: 20px; letter-spacing: 0.04em; margin-bottom: 12px; }
.section-title { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800; margin-bottom: 12px; }
.section-sub { color: var(--mid-gray); font-size: 0.95rem; max-width: 600px; margin-bottom: 40px; }

.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand img { width: 44px; height: 44px; }
.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -0.5px;
}
.brand-name span { color: var(--charcoal); }
.header-cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.header-phone { font-weight: 700; color: var(--teal); font-size: 0.95rem; text-decoration: none; }
.header-phone:hover { color: var(--teal-dark); }
.nav-links { display: flex; gap: 20px; }
.nav-links a { color: var(--charcoal); text-decoration: none; font-size: 0.9rem; }
.nav-links a:hover { color: var(--teal); }

.hero {
  padding: 80px 0 64px;
  background: var(--sand);
}
.hero-inner {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-text {
  flex: 1 1 400px;
}
.hero-text h1 {
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  margin-bottom: 16px;
}
.hero-text p {
  margin-bottom: 24px;
  font-size: 1rem;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-img {
  flex: 1 1 320px;
  text-align: center;
}
.hero-img img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

.page-hero {
  background: var(--sand);
  padding: 52px 0 44px;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { margin-bottom: 10px; }
.page-hero p  { font-size: 0.95rem; max-width: 600px; }
.breadcrumb {
  font-size: 0.82rem;
  color: var(--mid-gray);
  margin-bottom: 14px;
}
.breadcrumb a { color: var(--teal); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 6px; }

.stats {
  padding: 48px 0;
  background: var(--teal);
  color: var(--white);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-item h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 4px;
}
.stat-item p {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
}
@media (max-width: 700px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

.categories {
  padding: 80px 0;
  text-align: center;
}
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 8px;
}
.cat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 20px;
  text-align: center;
  transition: box-shadow 0.2s;
}
.cat-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.cat-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-light);
  border-radius: 12px;
}
.cat-icon svg { width: 32px; height: 32px; }
@media (max-width: 700px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
}

.page-content { padding: 64px 0 80px; }
.how-it-works {
  padding: 80px 0;
  background: var(--sand);
  text-align: center;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 8px;
}
.step-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
}
.step-num {
  width: 48px;
  height: 48px;
  background: var(--teal);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0 auto 16px;
}
.step-item h3 { margin-bottom: 8px; }
@media (max-width: 700px) {
  .steps-grid { grid-template-columns: 1fr; }
}

.content-body { max-width: 820px; }

.products {
  padding: 80px 0;
  text-align: center;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 8px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  text-align: left;
  transition: box-shadow 0.2s;
}
.product-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.product-img {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--sand);
}
.product-img img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.product-body {
  padding: 20px;
}
.product-body h3 {
  margin-bottom: 8px;
}
.product-body p {
  font-size: 0.88rem;
  margin-bottom: 12px;
}
.product-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--teal-dark);
  margin-bottom: 16px;
}
.product-body .btn {
  width: 100%;
  text-align: center;
}
@media (max-width: 900px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 550px) {
  .products-grid { grid-template-columns: 1fr; }
}

.about-block {
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.why-us {
  padding: 80px 0;
  background: var(--sand);
  text-align: center;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 8px;
}
.why-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  text-align: left;
}
.why-icon {
  width: 48px;
  height: 48px;
  background: var(--teal-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.why-card h3 { margin-bottom: 8px; }
@media (max-width: 600px) {
  .why-grid { grid-template-columns: 1fr; }
}

.about-block:last-child { border-bottom: none; }
.about-teaser {
  padding: 80px 0;
}
.about-inner {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}
.about-img-wrap {
  flex: 1 1 340px;
}
.about-img-wrap img {
  width: 100%;
  border-radius: 12px;
  display: block;
}
.about-text {
  flex: 1 1 340px;
}
.about-text h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-bottom: 16px;
}
.about-text p {
  margin-bottom: 20px;
}

.about-block h2 { margin-bottom: 16px; }
.testimonials {
  padding: 80px 0;
  background: var(--sand);
  text-align: center;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 8px;
}
.testi-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  text-align: left;
}
.testi-quote {
  font-size: 0.92rem;
  line-height: 1.8;
  margin-bottom: 16px;
  color: var(--charcoal);
}
.testi-author {
  font-style: normal;
  font-size: 0.85rem;
  color: var(--mid-gray);
  font-weight: 600;
}
@media (max-width: 700px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

.about-block p  { margin-bottom: 14px; margin-left: auto; margin-right: auto; max-width: 720px; }
.tips {
  padding: 80px 0;
  text-align: center;
}
.tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 8px;
}
.tip-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  text-align: left;
  transition: box-shadow 0.2s;
}
.tip-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.tip-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: var(--sand);
}
.tip-img img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.tip-body {
  padding: 20px;
}
.tip-body h3 { margin-bottom: 8px; }
.tip-body p { font-size: 0.88rem; }
@media (max-width: 700px) {
  .tips-grid { grid-template-columns: 1fr; }
}

.about-block p:last-child { margin-bottom: 0; }

.about-values {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 28px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.value-card {
  background: var(--teal-light);
  border-radius: 8px;
  padding: 22px 18px;
}
.value-card h3 { font-size: 0.95rem; margin-bottom: 6px; color: var(--teal-dark); }
.value-card p  { font-size: 0.85rem; }

.about-team {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 24px;
  margin-top: 28px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.team-card { text-align: center; }
.team-photo {
  width: 100%; height: 160px;
  background: #C9DED9;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem; color: var(--mid-gray); letter-spacing: 0.04em;
  margin-bottom: 12px;
}
.team-card h4 { font-size: 0.9rem; margin-bottom: 3px; }
.team-card p  { font-size: 0.82rem; }

.contacts {
  padding: 80px 0;
  background: var(--sand);
  text-align: center;
}
.contacts-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 8px;
  text-align: left;
}
.contacts-info h2 {
  margin-bottom: 24px;
  font-size: 1.2rem;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--teal);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg { width: 22px; height: 22px; }
.contact-item h4 {
  font-size: 0.9rem;
  margin-bottom: 2px;
}
.contact-item a {
  color: var(--teal);
  text-decoration: none;
  font-weight: 600;
}
.contact-item a:hover { text-decoration: underline; }
.contacts-map {
  border-radius: 12px;
  overflow: hidden;
  min-height: 300px;
}
.contacts-map img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 700px) {
  .contacts-inner { grid-template-columns: 1fr; }
}

.policy-section {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.policy-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.policy-section h2 {
  margin-bottom: 16px;
  color: var(--teal-dark);
}

.policy-section p {
  margin-bottom: 12px;
  line-height: 1.8;
}

.policy-section ul {
  list-style-position: inside;
  margin-top: 12px;
  margin-left: 0;
}

.policy-section ul li {
  margin-bottom: 10px;
  line-height: 1.7;
  color: var(--mid-gray);
}

.policy-section a {
  color: var(--teal);
  text-decoration: none;
  font-weight: 600;
}

.policy-section a:hover {
  text-decoration: underline;
}

.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.75);
  padding: 48px 0 28px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 800px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-top { grid-template-columns: 1fr; } }
.footer-brand .brand-name { color: var(--white); }
.footer-brand p { font-size: 0.88rem; margin-top: 12px; line-height: 1.6; }
.footer-col h4 { color: var(--white); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.65); text-decoration: none; font-size: 0.88rem; }
.footer-col ul li a:hover { color: var(--white); }
.footer-divider { border: none; border-top: 1px solid rgba(255,255,255,0.12); margin-bottom: 24px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-content {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 800px) {
  .footer-content { grid-template-columns: 1fr; }
  .footer-nav { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .footer-nav { grid-template-columns: 1fr; }
}
.footer-bottom p { font-size: 0.8rem; }
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-legal a { color: rgba(255,255,255,0.55); font-size: 0.8rem; text-decoration: none; }
.footer-legal a:hover { color: var(--white); }

@media (max-width: 600px) {
  .header-inner { justify-content: center; }
  .page-hero { text-align: center; }
}