@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&family=Noto+Serif+JP:wght@400;600;700&display=swap');

/* ===== VARIABLES ===== */
:root {
  --bg-main: #FAF8F3;
  --bg-warm: #F2EAD9;
  --bg-dark: #1A0D05;
  --brown-dark: #2E1A0A;
  --brown-mid: #7B4F2E;
  --brown-light: #A67C52;
  --tan: #C9A97A;
  --cream: #EDE0C8;
  --cream-dark: #C4A882;
  --white: #FFFDF9;
  --text-dark: #2D1B0E;
  --text-mid: #5C3D1E;
  --text-light: #9B7550;
  --border-color: #D4B896;
  --shadow: 0 4px 20px rgba(40, 20, 5, 0.12);
  --transition: 0.3s ease;
  --font-serif: 'Noto Serif JP', Georgia, serif;
  --font-sans: 'Noto Sans JP', sans-serif;
  --max-width: 1100px;
  --header-height: 70px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dark);
  background-color: var(--bg-main);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

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

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  background-color: rgba(26, 13, 5, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(201,169,122,0.25);
  z-index: 1000;
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.logo-badge {
  width: 42px; height: 42px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1.5px solid rgba(201,169,122,0.5);
  box-shadow: 0 0 10px rgba(201,169,122,0.2);
}
.logo-badge-fallback {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--brown-mid);
  border: 1.5px solid rgba(201,169,122,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--cream);
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.logo-en {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cream);
}
.logo-ja {
  font-size: 0.58rem;
  color: var(--tan);
  letter-spacing: 0.08em;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.site-nav a {
  font-size: 0.83rem;
  color: var(--cream-dark);
  letter-spacing: 0.06em;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
}
.site-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background-color: var(--tan);
  transition: width var(--transition);
}
.site-nav a:hover, .site-nav a.active { color: var(--cream); }
.site-nav a:hover::after, .site-nav a.active::after { width: 100%; }
.site-nav a.active { font-weight: 500; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background-color: var(--cream);
  transition: var(--transition);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0; right: 0;
  background-color: rgba(26, 13, 5, 0.98);
  border-bottom: 1px solid rgba(201,169,122,0.2);
  padding: 1.5rem 24px 2rem;
  flex-direction: column;
  gap: 0;
  z-index: 999;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 0.95rem;
  color: var(--cream-dark);
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(201,169,122,0.15);
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--cream); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  border-radius: 2px;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-primary { background-color: var(--tan); color: var(--brown-dark); font-weight: 700; }
.btn-primary:hover {
  background-color: var(--cream);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201,169,122,0.4);
}
.btn-outline {
  background-color: transparent;
  color: var(--brown-dark);
  border: 1.5px solid var(--brown-dark);
}
.btn-outline:hover {
  background-color: var(--brown-dark);
  color: var(--cream);
  transform: translateY(-1px);
}
.btn-outline-light {
  background-color: transparent;
  color: var(--cream);
  border: 1.5px solid rgba(232,213,183,0.6);
}
.btn-outline-light:hover {
  background-color: var(--cream);
  color: var(--brown-dark);
  transform: translateY(-1px);
}
.btn-lg { padding: 1rem 2.5rem; font-size: 0.95rem; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  position: relative;
  overflow: hidden;
  background-color: var(--bg-dark);
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(123,79,46,0.35) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 80%, rgba(201,169,122,0.1) 0%, transparent 50%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-text { padding: 5rem 0; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  color: var(--tan);
  text-transform: uppercase;
  margin-bottom: 2rem;
}
.hero-eyebrow::before, .hero-eyebrow::after {
  content: '';
  display: block;
  width: 24px; height: 1px;
  background-color: var(--tan);
  opacity: 0.6;
}
.hero-brand-kanji {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 8vw, 5.5rem);
  font-weight: 700;
  color: var(--cream);
  letter-spacing: 0.25em;
  line-height: 1;
  margin-bottom: 0.4rem;
  display: block;
}
.hero-brand-en {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  letter-spacing: 0.55em;
  color: var(--tan);
  margin-bottom: 2rem;
  font-weight: 400;
}
.hero-desc {
  font-size: 0.88rem;
  color: var(--cream-dark);
  max-width: 400px;
  margin-bottom: 2.5rem;
  line-height: 2.2;
  opacity: 0.9;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-image-area {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 520px;
}
.hero-logo-showcase {
  width: min(380px, 90%);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(201,169,122,0.35);
  box-shadow:
    0 0 60px rgba(201,169,122,0.15),
    0 0 120px rgba(201,169,122,0.08),
    inset 0 0 40px rgba(0,0,0,0.3);
  transition: box-shadow 0.5s ease;
}
.hero-logo-showcase:hover {
  box-shadow:
    0 0 80px rgba(201,169,122,0.25),
    0 0 160px rgba(201,169,122,0.12);
}
.hero-logo-showcase img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
/* fallback if logo image not yet set */
.hero-logo-placeholder {
  width: min(380px, 90%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, #7B4F2E 0%, #3C2415 60%, #1A0D05 100%);
  border: 2px solid rgba(201,169,122,0.35);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: rgba(232,213,183,0.5);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-align: center;
  font-family: var(--font-serif);
}
.hero-logo-placeholder-kanji {
  font-size: 3rem;
  color: rgba(201,169,122,0.35);
  line-height: 1;
}

/* ===== SECTION ===== */
.section { padding: 6rem 0; }
.section-alt { background-color: var(--bg-warm); }
.section-dark { background-color: var(--brown-dark); }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-label {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  color: var(--brown-light);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.section-dark .section-label { color: var(--tan); }
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.section-divider::before, .section-divider::after {
  content: '';
  width: 36px; height: 1px;
  background-color: var(--tan);
}
.section-divider-icon { color: var(--tan); font-size: 0.75rem; }
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--brown-dark);
  margin-bottom: 1rem;
  line-height: 1.5;
}
.section-dark .section-title { color: var(--cream); }
.section-desc {
  font-size: 0.88rem;
  color: var(--text-mid);
  max-width: 520px;
  margin: 0 auto;
  line-height: 2;
}
.section-dark .section-desc { color: var(--cream-dark); }

/* ===== PAGE HERO ===== */
.page-hero {
  padding: calc(var(--header-height) + 4rem) 0 4rem;
  background-color: var(--bg-dark);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(123,79,46,0.3) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero > .container { position: relative; z-index: 1; }
.breadcrumb {
  font-size: 0.72rem;
  color: rgba(196,168,130,0.6);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: rgba(196,168,130,0.6); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--tan); }
.breadcrumb span { margin: 0 0.4rem; }
.page-hero-label {
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  color: var(--tan);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--cream);
  margin-bottom: 0.75rem;
}
.page-hero-desc {
  font-size: 0.88rem;
  color: var(--cream-dark);
  max-width: 500px;
  margin: 0 auto;
  line-height: 2;
  opacity: 0.85;
}

/* ===== FEATURES ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: var(--white);
  border-top: 3px solid var(--tan);
}
.feature-item {
  text-align: center;
  padding: 3rem 2rem;
  border-right: 1px solid var(--border-color);
}
.feature-item:last-child { border-right: none; }
.feature-icon { font-size: 2.25rem; margin-bottom: 1.25rem; display: block; }
.feature-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--brown-dark);
  margin-bottom: 0.75rem;
}
.feature-desc { font-size: 0.825rem; color: var(--text-mid); line-height: 1.9; }

/* ===== PRODUCT GRID ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.75rem;
}
.product-card {
  background: var(--white);
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid rgba(212,184,150,0.35);
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(40, 20, 5, 0.18);
}
.product-img-area {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
  background: var(--bg-warm);
}
.product-img-area img {
  width: 100%; height: 100%;
  object-fit: contain;
  transition: transform 0.55s ease;
}
.product-card:hover .product-img-area img { transform: scale(1.05); }
.product-img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: flex-end;
  padding: 0.75rem;
  position: relative;
}
.product-img-placeholder-text {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: rgba(255,253,249,0.55);
}
/* カラー別プレースホルダー */
.ph-brown  { background: linear-gradient(145deg, #B87340 0%, #8B5523 45%, #5C3520 100%); }
.ph-camel  { background: linear-gradient(145deg, #D4943A 0%, #A06828 45%, #7A4F20 100%); }
.ph-blue   { background: linear-gradient(145deg, #7BBCDC 0%, #4A8BAC 50%, #2A5F7A 100%); }
.ph-black  { background: linear-gradient(145deg, #444 0%, #222 50%, #111 100%); }
.ph-idcard { background: linear-gradient(145deg, #C4883A 0%, #9B6628 50%, #704A1A 100%); }
.ph-mix    { background: linear-gradient(145deg, #C9A97A 0%, #8B5E3C 50%, #4A2D16 100%); }

.product-body { padding: 1.25rem 1.25rem 1.5rem; }
.product-category {
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  color: var(--text-light);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.product-name {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--brown-dark);
  margin-bottom: 0.6rem;
}
.product-desc { font-size: 0.8rem; color: var(--text-mid); line-height: 1.85; }
.product-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.75rem; }
.product-tag {
  font-size: 0.65rem;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--border-color);
  border-radius: 1px;
  color: var(--text-light);
  letter-spacing: 0.05em;
}

/* ===== TABS ===== */
.tabs-wrapper { overflow-x: auto; }
.tabs {
  display: flex;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 3rem;
  gap: 0;
  min-width: max-content;
}
.tab-btn {
  padding: 0.85rem 1.25rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--text-mid);
  cursor: pointer;
  transition: all var(--transition);
  margin-bottom: -2px;
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.tab-btn:hover { color: var(--brown-dark); }
.tab-btn.active { color: var(--brown-dark); border-bottom-color: var(--brown-mid); font-weight: 500; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ===== SHOP CARDS ===== */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 680px;
  margin: 0 auto;
}
.shop-card {
  background: var(--white);
  border-radius: 2px;
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  transition: all var(--transition);
}
.shop-card:hover {
  border-color: var(--tan);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(40,20,5,0.15);
}
.shop-logo { font-family: var(--font-serif); font-size: 1.6rem; font-weight: 700; color: var(--brown-dark); letter-spacing: 0.08em; margin-bottom: 0.5rem; }
.shop-note { font-size: 0.78rem; color: var(--text-light); margin-bottom: 1.75rem; line-height: 1.7; }
.future-note {
  background: var(--bg-warm);
  border: 1px dashed var(--border-color);
  border-radius: 2px;
  padding: 2rem;
  text-align: center;
  max-width: 680px;
  margin: 2.5rem auto 0;
}
.future-note-title { font-family: var(--font-serif); font-size: 0.95rem; color: var(--brown-mid); margin-bottom: 0.5rem; }
.future-note-desc { font-size: 0.8rem; color: var(--text-light); line-height: 1.8; }

/* ===== WORKSHOP ===== */
.workshop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}
.workshop-card {
  background: var(--white);
  border-radius: 2px;
  padding: 2rem 1.5rem;
  text-align: center;
  border-top: 3px solid var(--tan);
  box-shadow: var(--shadow);
}
.workshop-icon { font-size: 2rem; margin-bottom: 1rem; }
.workshop-card-title { font-family: var(--font-serif); font-size: 1rem; color: var(--brown-dark); margin-bottom: 0.6rem; }
.workshop-card-desc { font-size: 0.8rem; color: var(--text-mid); line-height: 1.9; }

/* ===== CONTACT FORM ===== */
.contact-wrap { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; align-items: start; }
.contact-info { padding-top: 0.5rem; }
.contact-info-title { font-family: var(--font-serif); font-size: 1.1rem; color: var(--brown-dark); margin-bottom: 1rem; }
.contact-info-item { display: flex; gap: 0.75rem; font-size: 0.85rem; color: var(--text-mid); margin-bottom: 1rem; line-height: 1.7; }
.contact-info-item-icon { flex-shrink: 0; }
.contact-form {
  background: var(--white);
  border-radius: 2px;
  padding: 2.5rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(212,184,150,0.4);
}
.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; font-size: 0.82rem; color: var(--text-mid); margin-bottom: 0.5rem; letter-spacing: 0.05em; }
.form-label .required { color: #B03A2E; margin-left: 0.25rem; font-size: 0.7rem; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 2px;
  background-color: var(--bg-main);
  color: var(--text-dark);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color var(--transition), background-color var(--transition);
  -webkit-appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--tan); background-color: var(--white);
}
.form-textarea { min-height: 160px; resize: vertical; }
.form-submit { width: 100%; padding: 1rem; font-size: 0.95rem; letter-spacing: 0.1em; }
.form-note { font-size: 0.78rem; color: var(--text-light); text-align: center; margin-top: 1rem; line-height: 1.8; }

/* ===== NOTICE BOX ===== */
.notice-box {
  background: rgba(201,169,122,0.12);
  border: 1px solid rgba(201,169,122,0.4);
  border-radius: 2px;
  padding: 1.75rem 2rem;
  max-width: 580px;
  margin: 0 auto;
  text-align: center;
}
.notice-box-title { font-family: var(--font-serif); font-size: 1.05rem; color: var(--cream); margin-bottom: 0.5rem; }
.notice-box-desc { font-size: 0.83rem; color: var(--cream-dark); line-height: 1.9; opacity: 0.9; }

/* ===== FOOTER ===== */
.site-footer { background-color: var(--bg-dark); color: var(--cream); padding: 4rem 0 0; border-top: 1px solid rgba(201,169,122,0.15); }
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer-logo-wrap { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.25rem; }
.footer-logo-badge {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid rgba(201,169,122,0.4);
  flex-shrink: 0;
}
.footer-logo-en { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 700; letter-spacing: 0.15em; }
.footer-logo-ja { font-size: 0.6rem; color: var(--tan); letter-spacing: 0.08em; margin-top: 0.1rem; }
.footer-tagline { font-size: 0.8rem; color: var(--cream-dark); line-height: 2; opacity: 0.8; }
.footer-col-title { font-size: 0.62rem; letter-spacing: 0.28em; color: var(--tan); text-transform: uppercase; margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a { font-size: 0.83rem; color: var(--cream-dark); transition: color var(--transition); opacity: 0.8; }
.footer-links a:hover { color: var(--cream); opacity: 1; }
.sns-row { display: flex; gap: 0.75rem; margin-top: 0.25rem; }
.sns-btn {
  width: 42px; height: 42px;
  border: 1px solid rgba(196,168,130,0.3);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
  color: var(--cream-dark);
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.05em;
  transition: all var(--transition);
  opacity: 0.8;
}
.sns-btn:hover { border-color: var(--tan); color: var(--cream); background-color: rgba(201,169,122,0.1); opacity: 1; }
.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem 24px;
  border-top: 1px solid rgba(201,169,122,0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-copy { font-size: 0.7rem; color: rgba(196,168,130,0.5); }
.footer-since { font-size: 0.65rem; color: rgba(196,168,130,0.4); letter-spacing: 0.2em; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr; }
  .feature-item { border-right: none; border-bottom: 1px solid var(--border-color); }
  .feature-item:last-child { border-bottom: none; }
  .contact-wrap { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .site-nav { display: none; }
  .hamburger { display: flex; }
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-text { padding: 3rem 0 0; }
  .hero-eyebrow { justify-content: center; }
  .hero-desc { max-width: 100%; margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-image-area { height: auto; padding: 2rem 0 3rem; }
  .hero-logo-showcase { width: min(260px, 70vw); }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .shop-grid { grid-template-columns: 1fr; }
  .workshop-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .section { padding: 4rem 0; }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 1.75rem 1.25rem; }
}

/* ===== PRODUCT CARD: クリック可能 ===== */
.product-card.clickable {
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card.clickable:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.13);
}
.product-card.clickable::after {
  content: '🔍 詳しく見る';
  display: block;
  font-size: 0.72rem;
  color: var(--brown-mid);
  letter-spacing: 0.05em;
  text-align: right;
  padding: 0.5rem 1.25rem 0.75rem;
  opacity: 0.8;
}

/* ===== PRODUCT MODAL ===== */
.product-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 5, 2, 0.88);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s;
}
.product-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}
.product-modal {
  background: var(--white);
  max-width: 880px;
  width: 100%;
  max-height: 90vh;
  border-radius: 2px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}
.modal-gallery-side {
  background: var(--bg-warm);
  display: flex;
  flex-direction: column;
}
.modal-main-img-wrap {
  position: relative;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
.modal-main-img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  max-height: 420px;
  object-fit: cover;
  display: block;
}
.modal-nav {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.6rem;
  pointer-events: none;
}
.modal-nav-btn {
  pointer-events: all;
  background: rgba(0,0,0,0.45);
  color: #fff;
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  flex-shrink: 0;
}
.modal-nav-btn:hover { background: rgba(0,0,0,0.75); }
.modal-thumbnails {
  display: flex;
  gap: 6px;
  padding: 0.6rem;
  overflow-x: auto;
  background: rgba(0,0,0,0.06);
  flex-shrink: 0;
}
.modal-thumb {
  width: 58px;
  height: 58px;
  object-fit: cover;
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: 2px;
  flex-shrink: 0;
  opacity: 0.55;
  transition: all 0.15s;
}
.modal-thumb.active,
.modal-thumb:hover {
  opacity: 1;
  border-color: var(--tan);
}
.modal-img-count {
  font-size: 0.7rem;
  color: var(--text-light);
  text-align: center;
  padding: 0.3rem 0.6rem;
  flex-shrink: 0;
}
.modal-info-side {
  padding: 2rem 1.75rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.modal-category {
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  color: var(--brown-light);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.modal-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--brown-dark);
  margin-bottom: 1rem;
  line-height: 1.5;
}
.modal-desc {
  font-size: 0.83rem;
  color: var(--text-mid);
  line-height: 2;
  margin-bottom: 1.5rem;
}
.modal-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 34px;
  height: 34px;
  background: rgba(0,0,0,0.55);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background 0.15s;
}
.modal-close:hover { background: rgba(0,0,0,0.85); }

@media (max-width: 640px) {
  .product-modal {
    grid-template-columns: 1fr;
    max-height: 96vh;
    overflow-y: auto;
  }
  .modal-main-img { max-height: 280px; }
  .modal-info-side { padding: 1.25rem; }
}