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

:root {
  --color-primary:      #5A3E2B;
  --color-primary-dark: #3D2A1D;
  --color-secondary:    #B8714E;
  --color-accent:       #E8C9A8;
  --color-bg:           #FAF7F2;
  --color-bg-alt:       #F0E9DC;
  --color-text:         #2C2420;
  --color-text-muted:   #7A6A5E;
  --color-border:       #DDD0BC;
  --color-white:        #FFFFFF;

  --font-heading: 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --font-body:    'Noto Sans JP', 'Hiragino Sans', 'Meiryo', -apple-system, sans-serif;

  --container: 1160px;
  --radius:    6px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.75;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.3;
}

a { color: var(--color-primary); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul  { list-style: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section       { padding: 88px 0; }
.section--alt  { background: var(--color-bg-alt); }
.section--dark {
  background: var(--color-primary-dark);
  color: var(--color-white);
}
.section--dark h2,
.section--dark h3 { color: var(--color-white); }

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 14px;
}
.section-title {
  font-size: 2.1rem;
  margin-bottom: 16px;
}
.section-desc {
  color: var(--color-text-muted);
  font-size: 0.98rem;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.85;
}
.section-rule {
  width: 44px;
  height: 2px;
  background: var(--color-secondary);
  margin: 14px auto 0;
}

.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--sm {
  padding: 9px 20px;
  font-size: 0.85rem;
}

.btn--light {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}
.btn--light:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary);
}

.photo-placeholder {
  background: var(--color-bg-alt);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-family: var(--font-body);
  overflow: hidden;
}
.photo-placeholder svg {
  opacity: 0.35;
}

.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 200;
}
.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.site-logo__icon { flex-shrink: 0; }
.site-logo__name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  line-height: 1;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.header-phone {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-primary);
}
.header-phone:hover { color: var(--color-secondary); }

.hero {
  background: var(--color-bg-alt);
  padding: 100px 24px 96px;
  text-align: center;
}

.hero__eyebrow {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 20px;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: 3.4rem;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.hero__sub {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.9;
}

.hero__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 980px;
  margin: 0 auto;
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 40px 32px;
}

.feature-card__icon {
  width: 54px;
  height: 54px;
  background: var(--color-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--color-text-muted);
  font-size: 0.93rem;
  line-height: 1.8;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-photo {
  height: 440px;
  border-radius: var(--radius);
}

.about-content .section-label,
.about-content .section-title { text-align: left; }
.about-content .section-rule  { margin-left: 0; }

.about-content p {
  color: var(--color-text-muted);
  margin-bottom: 14px;
  font-size: 0.97rem;
  line-height: 1.85;
}

.about-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 0.92rem;
  margin-top: 8px;
}
.about-link:hover { color: var(--color-primary); }

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  max-width: 900px;
  margin: 0 auto;
}

.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-card__img {
  height: 210px;
}

.product-card > img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
}

.product-card__body {
  padding: 18px 18px 0;
  flex: 1;
}

.product-card__tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 8px;
}

.product-card__name {
  font-size: 1.02rem;
  margin-bottom: 8px;
}

.product-card__desc {
  color: var(--color-text-muted);
  font-size: 0.87rem;
  line-height: 1.7;
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  margin-top: 16px;
  border-top: 1px solid var(--color-border);
}

.product-card__price {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1.05rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 980px;
  margin: 0 auto;
}

.why-card {
  padding: 40px 28px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  text-align: center;
}

.why-card__num {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--color-accent);
  display: block;
  line-height: 1;
  margin-bottom: 16px;
}

.why-card h3 {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.why-card p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.92rem;
  line-height: 1.8;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
  max-width: 960px;
  margin: 0 auto;
}

.stat-card { padding: 40px 16px; }

.stat-card__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-secondary);
  display: block;
  line-height: 1;
  margin-bottom: 10px;
}

.stat-card__label {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 14px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
}

.gallery-item--wide { grid-column: span 2; }

.gallery-item:last-child {
  justify-self: stretch;
}

.gallery-photo       { width: 100%; height: 240px; }
.gallery-photo--tall { height: 320px; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: 980px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
}

.testimonial-card__stars {
  color: var(--color-secondary);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-card__text {
  color: var(--color-text-muted);
  font-size: 0.93rem;
  line-height: 1.85;
  margin-bottom: 24px;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.88rem;
  flex-shrink: 0;
}

.author-info__name     { font-weight: 700; font-size: 0.88rem; color: var(--color-primary); }
.author-info__location { font-size: 0.78rem; color: var(--color-text-muted); }

.tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 980px;
  margin: 0 auto;
}

.tip-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.tip-card__img { height: 200px; }

.tip-card > img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.tip-card__body { padding: 22px 24px; }

.tip-card__cat {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 10px;
}

.tip-card__title {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.tip-card__excerpt {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info__title {
  font-size: 1.9rem;
  margin-bottom: 16px;
}
.contact-info__desc {
  color: var(--color-text-muted);
  font-size: 0.96rem;
  line-height: 1.85;
  margin-bottom: 36px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-item__icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item__label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: 3px;
}

.contact-item__value {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.97rem;
}
.contact-item__value a {
  color: var(--color-primary);
  font-weight: 700;
}
.contact-item__value a:hover { color: var(--color-secondary); }

.contact-map {
  width: 100%;
  height: 360px;
  border-radius: var(--radius);
  border: 2px dashed var(--color-border);
  background: var(--color-bg-alt);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}
.contact-map svg { opacity: 0.35; }

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 24px;
  z-index: 999;
  display: none;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.15);
}

.cookie-banner.is-visible {
  display: flex;
}

.cookie-banner-content {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cookie-banner-text {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  flex: 1;
}

.cookie-banner-text a {
  color: var(--color-accent);
  font-weight: 700;
}

.cookie-banner-text a:hover {
  color: var(--color-white);
}

.cookie-banner-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-banner .btn {
  padding: 10px 24px;
  font-size: 0.85rem;
}

.cookie-banner .btn--primary {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-white);
}

.cookie-banner .btn--primary:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary);
}

.cookie-banner .btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.3);
}

.cookie-banner .btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  color: var(--color-white);
}

.site-footer {
  background: var(--color-primary-dark);
  padding: 56px 24px 32px;
}

.footer-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-brand__name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-white);
}
.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
  line-height: 1.8;
  max-width: 300px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: 18px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
}
.footer-links a:hover { color: var(--color-white); }

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding-top: 24px;
  text-align: center;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.82rem;
}

@media (max-width: 1024px) {
  .products-grid     { grid-template-columns: repeat(2, 1fr); }
  .stats-grid        { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .gallery-grid      { grid-template-columns: repeat(2, 1fr); }
  .gallery-item--wide { grid-column: span 1; }
  .footer-grid       { grid-template-columns: 1fr 1fr; }
  
  .cookie-banner-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-banner-text {
    order: 2;
  }
  
  .cookie-banner-actions {
    order: 1;
    margin-bottom: 12px;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .section           { padding: 64px 0; }
  .hero              { padding: 72px 24px 64px; }
  .hero h1           { font-size: 2.2rem; }
  .section-title     { font-size: 1.75rem; }

  .features-grid     { grid-template-columns: 1fr; }
  .about-grid        { grid-template-columns: 1fr; }
  .about-photo       { height: 280px; order: -1; }
  .products-grid     { grid-template-columns: repeat(2, 1fr); }
  .why-grid          { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .tips-grid         { grid-template-columns: 1fr; }
  .contact-grid      { grid-template-columns: 1fr; }
  .footer-grid       { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 520px) {
  .hero h1           { font-size: 1.75rem; }
  .products-grid     { grid-template-columns: 1fr; }
  .stats-grid        { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid      { grid-template-columns: 1fr; }
  .hero__actions     { flex-direction: column; align-items: center; }
  
  .cookie-banner-actions {
    flex-direction: column;
  }
  
  .cookie-banner .btn {
    width: 100%;
  }
}