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

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic Medium", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  --font-serif: "Yu Mincho Demibold", "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  color: #3d3a32;
  background: #f5f1e6;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.9;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.responsive-picture {
  display: block;
  width: 100%;
  height: 100%;
}

.gtm-noscript-frame {
  display: none;
  visibility: hidden;
}

a {
  color: inherit;
}

h1, h2, h3, h4, p {
  margin: 0;
}

p, dd, li {
  text-align: justify;
  text-justify: inter-ideograph;
  word-break: normal;
  line-break: strict;
  text-wrap: pretty;
}

.serif {
  font-family: var(--font-serif);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  border-radius: 2px;
  outline: 3px solid #4a6b3a;
  outline-offset: 3px;
}

:focus:not(:focus-visible), main:focus {
  outline: none;
}

.site-shell {
  min-height: 100vh;
  overflow-x: hidden;
  background: #f5f1e6;
}

.skip-link {
  position: fixed;
  top: -200px;
  left: 12px;
  z-index: 1000;
  padding: 14px 28px;
  color: #fffdf8;
  background: #4a6b3a;
  border-radius: 2px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 253, 248, 0.92);
  border-bottom: 1px solid #e8e1d0;
  backdrop-filter: blur(8px);
}

.site-header__inner {
  display: flex;
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px clamp(20px, 4vw, 40px);
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: inherit;
  text-decoration: none;
}

.site-brand__logo {
  display: block;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  object-fit: contain;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(74, 107, 58, 0.18);
}

.site-brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.site-brand__name {
  color: #3d3a32;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.site-brand__en {
  margin-top: 2px;
  color: #4a6b3a;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.22em;
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(14px, 2.5vw, 32px);
}

.site-nav a {
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  color: #6b6857;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.site-nav a[aria-current="page"] {
  color: #3d3a32;
  border-bottom-color: #7a9a5b;
}

.site-nav-toggle, .site-nav-close {
  display: none;
}

.hakkogen-breadcrumb-nav,
.honoka-breadcrumb-nav,
.shouju-breadcrumb-nav {
  padding: 18px clamp(20px, 4vw, 40px) 0;
}

.hakkogen-breadcrumb-list,
.honoka-breadcrumb-list,
.shouju-breadcrumb-list {
  max-width: 1180px;
  margin: 0 auto;
  list-style: none;
  padding: 0;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 12px;
}

.hakkogen-breadcrumb-link,
.honoka-breadcrumb-link,
.shouju-breadcrumb-link {
  color: #6b6857;
  text-decoration: none;
}

.hakkogen-breadcrumb-item,
.honoka-breadcrumb-item,
.shouju-breadcrumb-item {
  color: #b8b09a;
}

.hakkogen-breadcrumb-current,
.honoka-breadcrumb-current,
.shouju-breadcrumb-current {
  color: #4a6b3a;
  font-weight: 600;
}

.hakkogen-hero-section,
.honoka-hero-section,
.shouju-hero-section {
  padding: clamp(30px, 4vw, 50px) clamp(20px, 4vw, 40px) clamp(50px, 7vw, 80px);
}

.hakkogen-hero-inner,
.honoka-hero-inner,
.shouju-hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(36px, 5vw, 60px);
  align-items: center;
}

.hakkogen-hero-media,
.honoka-hero-media,
.shouju-hero-media {
  background: #fffdf8;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(74, 107, 58, 0.15);
  position: relative;
}

.hakkogen-hero-media {
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(24px, 4vw, 40px);
}

.honoka-hero-media,
.shouju-hero-media {
  aspect-ratio: 1/1;
  padding: 20px;
}

.hakkogen-hero-image-contain,
.honoka-hero-image-contain,
.shouju-hero-image-contain {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hakkogen-hero-card,
.honoka-hero-card,
.shouju-hero-card {
  display: inline-block;
  padding: 6px 14px;
  color: #4a6b3a;
  font-size: 11px;
  letter-spacing: 0.25em;
  border-radius: 100px;
  font-weight: 700;
  margin-bottom: 20px;
}

.hakkogen-hero-card {
  background: #ebe5d3;
}

.honoka-hero-card,
.shouju-hero-card {
  background: #ebf2dd;
}

.hakkogen-hero-text,
.honoka-hero-text,
.shouju-hero-text {
  color: #4a6b3a;
  font-weight: 600;
}

.hakkogen-hero-text {
  font-size: 14px;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  line-height: 1.7;
}

.honoka-hero-text,
.shouju-hero-text {
  font-size: 15px;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.hakkogen-hero-heading,
.honoka-hero-heading,
.shouju-hero-heading {
  margin: 0 0 24px;
}

.hakkogen-hero-label,
.honoka-hero-label,
.shouju-hero-label {
  display: block;
  font-weight: 700;
  color: #3d3a32;
}

.hakkogen-hero-label {
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: 0.06em;
  line-height: 1.3;
}

.honoka-hero-label,
.shouju-hero-label {
  font-size: clamp(40px, 6vw, 60px);
  letter-spacing: 0.14em;
  line-height: 1.2;
}

.hakkogen-hero-product-name-en,
.honoka-hero-product-name-en,
.shouju-hero-product-name-en {
  display: block;
  color: #4a6b3a;
  font-weight: 500;
  margin-top: 8px;
}

.hakkogen-hero-product-name-en {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  letter-spacing: 0.14em;
  margin-top: 14px;
}

.honoka-hero-product-name-en,
.shouju-hero-product-name-en {
  font-size: 17px;
  letter-spacing: 0.3em;
}

.honoka-hero-lead,
.shouju-hero-lead {
  font-size: clamp(17px, 2vw, 19px);
  font-weight: 700;
  color: #4a6b3a;
  line-height: 1.7;
  margin-bottom: 18px;
}

.hakkogen-hero-description,
.honoka-hero-description,
.shouju-hero-description {
  font-size: 15px;
  color: #4a4a40;
  line-height: 2.0;
  margin-bottom: 28px;
}

.hakkogen-hero-details,
.honoka-hero-details,
.shouju-hero-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  padding: 20px;
  background: #fffdf8;
  border-radius: 6px;
  border: 1px solid #ece5d0;
  margin-bottom: 28px;
}

.hakkogen-hero-detail-label,
.honoka-hero-detail-label,
.shouju-hero-detail-label {
  font-size: 11px;
  color: #4a6b3a;
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-bottom: 4px;
}

.hakkogen-hero-value,
.honoka-hero-value,
.shouju-hero-value {
  margin: 0;
  font-size: 15px;
  color: #3d3a32;
  font-weight: 500;
}

.hakkogen-hero-price,
.honoka-hero-price,
.shouju-hero-price {
  margin: 0;
}

.hakkogen-hero-price-amount,
.honoka-hero-price-amount,
.shouju-hero-price-amount {
  font-size: 24px;
  font-weight: 700;
  color: #4a6b3a;
  letter-spacing: 0.04em;
}

.hakkogen-hero-price-unit,
.honoka-hero-price-unit,
.shouju-hero-price-unit {
  font-size: 13px;
  color: #6b6857;
  margin-left: 4px;
}

.hakkogen-hero-button,
.honoka-hero-button,
.shouju-hero-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 36px;
  background: #4a6b3a;
  color: #fffdf8;
  text-decoration: none;
  border-radius: 2px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.1em;
  box-shadow: 0 4px 16px rgba(74, 107, 58, 0.25);
}

@media (max-width: 900px) {
  .site-header {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .site-header__inner {
    flex-wrap: nowrap;
  }

  .site-nav-toggle {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: #3d3a32;
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 200;
    display: flex;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    padding: 88px 32px 48px;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    overflow-y: auto;
    background: #fffdf8;
    transform: translateX(100%);
    transition: transform 0.28s ease;
  }

  body.nav-open .site-nav {
    transform: translateX(0);
  }

  body.nav-open {
    overflow: hidden;
  }

  .site-nav a {
    width: 100%;
    padding: 18px 4px;
    border-bottom: 1px solid #e8e1d0;
    color: #3d3a32;
    font-size: 17px;
  }

  .site-nav a[aria-current="page"] {
    color: #4a6b3a;
    font-weight: 700;
  }

  .site-nav-close {
    position: absolute;
    top: 22px;
    right: 24px;
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: #3d3a32;
    background: transparent;
    border: none;
    cursor: pointer;
  }

  .hakkogen-hero-inner,
  .honoka-hero-inner,
  .shouju-hero-inner {
    grid-template-columns: 1fr;
  }
}