:root {
  --c-bg:       #F5EFE6;
  --c-bg-alt:   #FFFAF5;
  --c-fg:       #2C1810;
  --c-muted:    #8B6E5A;
  --c-accent:   #C4692A;
  --c-accent-dk:#9E4F1A;
  --c-surface:  #EDE4D8;
  --c-border:   #D9C9B8;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 7rem;

  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 20px;

  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:    'Noto Sans JP', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;

  --shadow-card: 0 4px 20px rgba(44,24,16,0.10);
  --shadow-btn:  0 2px 8px rgba(196,105,42,0.25);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--c-bg);
}

body {
  font-family: var(--font-body);
  color: var(--c-fg);
  background-color: var(--c-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--c-fg);
}

h1 { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.8rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); font-weight: 600; }
h4 { font-size: clamp(1rem, 2vw, 1.25rem); font-weight: 600; }

p  { font-size: clamp(0.9rem, 1.5vw, 1.05rem); color: var(--c-muted); line-height: 1.8; }

.label-small {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 700;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.section {
  padding-block: var(--space-6);
}

.section--alt {
  background-color: var(--c-surface);
}

.section--dark {
  background-color: var(--c-fg);
  color: var(--c-bg);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--c-bg); }

.section--dark p { color: var(--c-border); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }

.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

.text-center { text-align: center; }

.sec-header { 
  margin-bottom: var(--space-5);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.sec-header h2 {
  max-width: 680px;
  margin-inline: auto;
}
.sec-header p { 
  max-width: 560px; 
  margin-inline: auto; 
  margin-top: var(--space-2); 
}

.img-ph {
  background-color: var(--c-surface);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.img-ph img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.75em 1.75em;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  border: 2px solid transparent;
  letter-spacing: 0.05em;
}

.btn--primary {
  background-color: var(--c-accent);
  color: var(--c-bg-alt);
  border-color: var(--c-accent);
  box-shadow: var(--shadow-btn);
}

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

.btn--outline {
  background-color: transparent;
  color: var(--c-fg);
  border-color: var(--c-fg);
}

.btn--outline:hover { background-color: var(--c-fg); color: var(--c-bg); }

.btn--outline-light {
  background-color: transparent;
  color: var(--c-bg);
  border-color: var(--c-bg);
}

.btn--outline-light:hover { background-color: var(--c-bg); color: var(--c-fg); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--c-bg-alt);
  border-bottom: 1px solid var(--c-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  height: 68px;
  gap: var(--space-2);
}

.site-header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
}

.site-header__logo img {
  width: 40px;
  height: 40px;
}

.site-header__brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--c-fg);
  letter-spacing: -0.01em;
}

.hero {
  background-color: var(--c-bg-alt);
  border-bottom: 1px solid var(--c-border);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
  align-items: center;
}

.hero__content {
  padding-block: var(--space-6);
  padding-right: var(--space-5);
}

.hero__content .label-small { margin-bottom: var(--space-2); }
.hero__content h1 { margin-bottom: var(--space-3); }
.hero__content p  { margin-bottom: var(--space-4); font-size: 1.05rem; }

.hero__actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

.hero__image {
  height: 100%;
  min-height: 500px;
}
.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero__image .img-ph {
  height: 100%;
  min-height: 500px;
  border-radius: 0;
}

.intro {
  background-color: var(--c-fg);
  padding-block: var(--space-5);
}

.intro__grid {
  display: grid;
  grid-template-columns: 1fr 2px 1fr 2px 1fr;
  gap: var(--space-4);
  align-items: center;
}

.intro__divider {
  background-color: var(--c-muted);
  height: 80px;
  align-self: center;
}

.intro__item { text-align: center; }

.intro__item .num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.intro__item p {
  font-size: 0.9rem;
  color: var(--c-border);
  margin-top: 0;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.feature-card {
  background-color: var(--c-bg-alt);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-card);
  text-align: left;
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  background-color: var(--c-surface);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  flex-shrink: 0;
}

.feature-card__icon svg { 
  width: 26px; 
  height: 26px; 
  display: block;
}

.feature-card h4 { 
  margin-bottom: var(--space-1); 
  color: var(--c-fg); 
}
.feature-card p  { 
  font-size: 0.9rem;
  line-height: 1.8;
}

.products { background-color: var(--c-bg-alt); }

.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.product-card {
  background-color: var(--c-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.product-card__img {
  height: 240px;
  background-color: var(--c-surface);
}

.product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-card__body {
  padding: var(--space-3);
}

.product-card__cat {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.product-card h4 {
  margin-bottom: var(--space-1);
  font-size: 1.1rem;
}

.product-card p {
  font-size: 0.88rem;
  margin-bottom: var(--space-2);
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--c-border);
}

.product-card__price {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-fg);
}

.how__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-5);
  position: relative;
}

.how__steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 2px;
  background-color: var(--c-border);
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 10;
}

.step__num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--c-accent);
  color: var(--c-bg);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-3);
}

.step h4 { margin-bottom: var(--space-1); }
.step p  { font-size: 0.88rem; }

.benefits__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.benefits__image {
  height: 460px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.benefits__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.benefits__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.benefit-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}

.benefit-item__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--c-surface);
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-item__icon svg { width: 22px; height: 22px; }

.benefit-item__text h4 { margin-bottom: 4px; font-size: 1.05rem; }
.benefit-item__text p  { font-size: 0.88rem; }

.spotlight { background-color: var(--c-fg); }

.spotlight__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.spotlight__image {
  height: 420px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.spotlight__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.spotlight__content h2 { color: var(--c-bg); margin-bottom: var(--space-3); }
.spotlight__content p  { color: var(--c-border); margin-bottom: var(--space-3); }

.spotlight__tag {
  display: inline-block;
  background-color: var(--c-accent);
  color: var(--c-bg);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.metrics__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  text-align: center;
}

.metric {
  padding: var(--space-4);
  border-right: 1px solid var(--c-border);
}

.metric:last-child { border-right: none; }

.metric__value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.metric__label {
  font-size: 0.88rem;
  color: var(--c-muted);
}

.testimonials { background-color: var(--c-surface); }

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.testimonial-card {
  background-color: var(--c-bg-alt);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-card);
  text-align: left;
}

.testimonial-card__stars {
  color: var(--c-accent);
  font-size: 1rem;
  margin-bottom: var(--space-2);
  letter-spacing: 2px;
  display: block;
}

.testimonial-card p {
  font-size: 0.95rem;
  color: var(--c-fg);
  margin-bottom: var(--space-3);
  line-height: 1.7;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-content: flex-start;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--c-surface);
  overflow: hidden;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--c-fg);
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--c-muted);
}

.faq__list {
  max-width: 760px;
  margin-inline: auto;
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.faq-item {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  background-color: var(--c-bg-alt);
}

.faq-item__q {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-fg);
  gap: var(--space-2);
}

.faq-item__q svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  stroke: var(--c-accent);
}

.faq-item__a {
  padding: 0 var(--space-4) var(--space-3);
  font-size: 0.92rem;
  color: var(--c-muted);
  line-height: 1.8;
  display: none;
}

.faq-item.open .faq-item__a { display: block; }

.partners { background-color: var(--c-surface); }

.partners__row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-top: var(--space-4);
}

.partner-logo {
  height: 44px;
  background-color: var(--c-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-3);
  min-width: 110px;
}

.partner-logo span {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-muted);
  letter-spacing: 0.06em;
}

.blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.blog-card {
  background-color: var(--c-bg-alt);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.blog-card__img {
  height: 200px;
  background-color: var(--c-surface);
}

.blog-card__body {
  padding: var(--space-3);
}

.blog-card__date {
  font-size: 0.75rem;
  color: var(--c-muted);
  margin-bottom: var(--space-1);
}

.blog-card h4 {
  font-size: 1.05rem;
  margin-bottom: var(--space-1);
}

.blog-card p { font-size: 0.88rem; }

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: start;
}

.contact__info { padding-right: var(--space-4); }

.contact__info h2 { margin-bottom: var(--space-3); }
.contact__info p  { margin-bottom: var(--space-4); }

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.contact__detail svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke: var(--c-accent);
  margin-top: 2px;
}

.contact__detail-text strong {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 2px;
}

.contact__detail-text span {
  font-size: 0.95rem;
  color: var(--c-fg);
}

.contact__form {
  background-color: var(--c-bg-alt);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: var(--space-3);
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-muted);
  margin-bottom: var(--space-1);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background-color: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 0.65em 0.9em;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--c-fg);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(196,105,42,0.12);
}

.form-group textarea { min-height: 110px; resize: vertical; }

.site-footer {
  background-color: var(--c-fg);
  color: var(--c-bg);
  padding-block: var(--space-5);
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.footer-brand__logo img { width: 36px; height: 36px; }

.footer-brand__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-bg);
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--c-border);
  line-height: 1.7;
}

.footer-col h5 {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-bg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.footer-col li { margin-bottom: var(--space-1); }

.footer-col a {
  font-size: 0.88rem;
  color: var(--c-border);
}

.footer-col a:hover { color: var(--c-accent); }

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  flex-wrap: wrap;
  gap: var(--space-2);
}

.site-footer__copy {
  font-size: 0.82rem;
  color: var(--c-muted);
}

.site-footer__legal {
  display: flex;
  gap: var(--space-3);
}

.site-footer__legal a {
  font-size: 0.82rem;
  color: var(--c-muted);
}

.site-footer__legal a:hover { color: var(--c-accent); }

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--c-fg);
  border-top: 2px solid var(--c-accent);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.cookie-banner p {
  color: var(--c-border);
  font-size: 0.88rem;
  margin: 0;
  flex: 1;
  min-width: 240px;
}

.cookie-banner a { color: var(--c-accent); text-decoration: underline; }

.cookie-banner__actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .container { padding-inline: var(--space-3); }

  .hero__inner { grid-template-columns: 1fr 1fr; min-height: 480px; }
  .hero__content { padding-right: var(--space-3); }

  .intro__grid { grid-template-columns: 1fr 2px 1fr 2px 1fr; gap: var(--space-3); }

  .features__grid { grid-template-columns: repeat(2, 1fr); }

  .products__grid { grid-template-columns: repeat(2, 1fr); }

  .how__steps { grid-template-columns: repeat(2, 1fr); }
  .how__steps::before { display: none; }

  .benefits__inner { grid-template-columns: 1fr 1fr; gap: var(--space-4); }

  .spotlight__inner { grid-template-columns: 1fr 1fr; gap: var(--space-4); }

  .metrics__grid { grid-template-columns: repeat(2, 1fr); }
  .metric { border-right: none; border-bottom: 1px solid var(--c-border); }
  .metric:nth-child(3),
  .metric:nth-child(4) { border-bottom: none; }

  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }

  .blog__grid { grid-template-columns: repeat(2, 1fr); }

  .contact__inner { grid-template-columns: 1fr 1fr; gap: var(--space-4); }

  .site-footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  :root {
    --space-5: 3rem;
    --space-6: 4rem;
  }

  .container { padding-inline: var(--space-2); }

  .hero__inner { grid-template-columns: 1fr; }
  .hero__image { display: none; }
  .hero__content { padding-right: 0; padding-block: var(--space-5); }

  .intro__grid { grid-template-columns: 1fr; gap: var(--space-3); }
  .intro__divider { display: none; }

  .features__grid { grid-template-columns: 1fr; }

  .products__grid { grid-template-columns: 1fr; }

  .how__steps { grid-template-columns: 1fr; }
  .how__steps::before { display: none; }

  .benefits__inner { grid-template-columns: 1fr; }
  .benefits__image { height: 300px; }

  .spotlight__inner { grid-template-columns: 1fr; }
  .spotlight__image { height: 260px; }

  .metrics__grid { grid-template-columns: 1fr 1fr; }
  .metric { border-right: none; border-bottom: 1px solid var(--c-border); }
  .metric:nth-child(3),
  .metric:nth-child(4) { border-bottom: none; }

  .testimonials__grid { grid-template-columns: 1fr; }

  .blog__grid { grid-template-columns: 1fr; }

  .contact__inner { grid-template-columns: 1fr; }
  .contact__info { padding-right: 0; }

  .site-footer__top { grid-template-columns: 1fr; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }

  .cookie-banner { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, [tabindex]:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }

.benefits__image img,
.spotlight__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.benefits__image img,
.spotlight__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.benefits__image img,
.spotlight__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}











/* wh-elem-contrast */
/* Auto: element text failed 4.5:1 against its resolved background. */
.page-hero .label-small { color: #c77135 !important; }
.site-footer .site-footer__copy { color: #9c8473 !important; }

/* wh-img-fill */
.benefits__image img,
.spotlight__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}