/*
Theme Name: eXMARRONE
Theme URI: http://www.exmarrone.com
Author: eXMARRONE合同会社
Description: 栗のおやつ専門店 Kyoto082 / eXMARRONE 公式テーマ
Version: 1.0
License: Private
Text Domain: exmarrone
*/

/* ============================
   CSS カスタムプロパティ
============================ */
:root {
  --brown-deep:    #3D2008;
  --brown-main:    #5C3A1E;
  --brown-mid:     #7A4F2A;
  --brown-light:   #A0703C;
  --gold:          #C8A55A;
  --gold-light:    #E8D5A0;
  --cream-dark:    #F0E6D0;
  --cream:         #FBF5EC;
  --cream-white:   #FFFDF8;
  --terracotta:    #A0522D;
  --charcoal:      #2C2110;
  --text-main:     #3A2810;
  --text-muted:    #7A6550;
  --border-warm:   #D4C4A8;
  --white:         #FFFFFF;

  --font-serif:    'Noto Serif JP', 'Yu Mincho', '游明朝', serif;
  --font-sans:     'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN', sans-serif;

  --radius-sm:     4px;
  --radius-md:     8px;
  --radius-lg:     16px;
  --radius-xl:     32px;

  --shadow-soft:   0 4px 20px rgba(60,32,8,0.10);
  --shadow-card:   0 2px 12px rgba(60,32,8,0.08);
}

/* ============================
   リセット & ベース
============================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--text-main);
  line-height: 1.8;
  font-size: 16px;
}

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

a { color: var(--brown-main); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--terracotta); }

/* ============================
   タイポグラフィ
============================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--brown-deep);
  line-height: 1.4;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: 0.05em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1em; }

/* ============================
   セクション見出し装飾
============================ */
.section-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.section-heading .en-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-heading h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 1rem;
}

.section-heading h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.section-heading .sub {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

/* ============================
   装飾セパレーター
============================ */
.chestnut-divider {
  text-align: center;
  margin: 2rem 0;
  color: var(--gold);
  font-size: 1.2rem;
  letter-spacing: 0.5em;
  opacity: 0.6;
}

.chestnut-divider::before,
.chestnut-divider::after {
  content: '─── ';
  color: var(--border-warm);
}

/* ============================
   ヘッダー
============================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--cream-white);
  border-bottom: 1px solid var(--border-warm);
  box-shadow: 0 2px 12px rgba(60,32,8,0.06);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-logo img { height: 44px; width: auto; }

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-text .brand-en {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--brown-deep);
  letter-spacing: 0.08em;
}

.logo-text .brand-ja {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
}

/* ナビゲーション */
.site-nav { display: flex; align-items: center; gap: 0; }

.site-nav ul {
  display: flex;
  list-style: none;
  gap: 0;
  align-items: center;
}

.site-nav li a {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-main);
  letter-spacing: 0.05em;
  transition: color 0.2s;
  position: relative;
}

.site-nav li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width 0.25s;
}

.site-nav li a:hover { color: var(--brown-main); }
.site-nav li a:hover::after { width: 60%; }

.nav-instagram {
  margin-left: 1rem;
  display: flex;
  align-items: center;
}

.nav-instagram a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--border-warm);
  color: var(--brown-main);
  transition: all 0.2s;
  font-size: 1.1rem;
}

.nav-instagram a:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ハンバーガー */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--brown-main);
  transition: all 0.3s;
}

/* ============================
   ヒーロー
============================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--brown-deep);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('assets/images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.55;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(61,32,8,0.75) 0%, rgba(61,32,8,0.3) 60%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--gold-light);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(200,165,90,0.4);
}

.hero h1 {
  color: var(--cream-white);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.3;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero h1 .accent { color: var(--gold-light); }

.hero-desc {
  font-size: 1rem;
  color: rgba(255,253,248,0.85);
  max-width: 480px;
  line-height: 1.9;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,253,248,0.6);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  animation: bounce 2s ease-in-out infinite;
}

.hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,253,248,0.5), transparent);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================
   ボタン
============================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.25s;
  border: 1.5px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--brown-deep);
  border-color: var(--gold);
}

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

.btn-outline {
  background: transparent;
  color: var(--cream-white);
  border-color: rgba(255,253,248,0.5);
}

.btn-outline:hover {
  background: rgba(255,253,248,0.1);
  border-color: var(--cream-white);
  color: var(--cream-white);
}

.btn-brown {
  background: var(--brown-main);
  color: var(--cream-white);
  border-color: var(--brown-main);
}

.btn-brown:hover {
  background: var(--brown-deep);
  border-color: var(--brown-deep);
  color: var(--cream-white);
}

/* ============================
   コンテナ & セクション
============================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.section-lg { padding: 7rem 0; }

.section-cream { background: var(--cream); }
.section-white { background: var(--cream-white); }
.section-dark { background: var(--brown-deep); color: var(--cream); }

/* ============================
   こだわりセクション
============================ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  background: var(--cream-white);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform 0.25s, box-shadow 0.25s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--cream-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.6rem;
}

.feature-card h3 {
  font-size: 1rem;
  color: var(--brown-deep);
  margin-bottom: 0.75rem;
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin: 0;
}

/* ============================
   商品一覧（店頭販売）
============================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.75rem;
}

.product-card {
  background: var(--cream-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-warm);
  transition: transform 0.25s, box-shadow 0.25s;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.product-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: var(--cream-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 3rem;
}

.product-body {
  padding: 1.25rem 1.5rem;
}

.product-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--brown-deep);
  margin-bottom: 0.35rem;
}

.product-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.product-price {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.product-price .price-item {
  display: flex;
  justify-content: space-between;
  padding: 0.25rem 0;
  border-bottom: 1px dashed var(--border-warm);
}

.product-price .price-item:last-child { border-bottom: none; }

.price-val {
  font-weight: 600;
  color: var(--brown-main);
}

/* ============================
   ふるさと納税
============================ */
.furusato-banner {
  background: var(--brown-deep);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  color: var(--cream);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
}

.furusato-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--brown-deep);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-xl);
  margin-bottom: 0.75rem;
}

.furusato-banner h2 {
  color: var(--cream-white);
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.furusato-banner p {
  color: rgba(255,253,248,0.75);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.furusato-points {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.furusato-point {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.point-num {
  width: 24px;
  height: 24px;
  background: var(--gold);
  color: var(--brown-deep);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.point-text {
  font-size: 0.82rem;
  color: rgba(255,253,248,0.85);
  line-height: 1.6;
}

.furusato-sites {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.site-badge {
  background: rgba(255,253,248,0.1);
  border: 1px solid rgba(255,253,248,0.2);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.9rem;
  font-size: 0.78rem;
  color: var(--cream);
  font-weight: 500;
}

/* ============================
   店舗情報
============================ */
.shop-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.shop-info-table {
  width: 100%;
  border-collapse: collapse;
}

.shop-info-table tr {
  border-bottom: 1px solid var(--border-warm);
}

.shop-info-table th {
  width: 120px;
  padding: 0.9rem 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brown-main);
  text-align: left;
  vertical-align: top;
  letter-spacing: 0.05em;
}

.shop-info-table td {
  padding: 0.9rem 0 0.9rem 1rem;
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.8;
}

.shop-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-warm);
  height: 320px;
  background: var(--cream-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.shop-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================
   FC募集
============================ */
.fc-section {
  background: var(--brown-deep);
  position: relative;
  overflow: hidden;
}

.fc-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/images/texture.png');
  opacity: 0.05;
  pointer-events: none;
}

.fc-content { position: relative; z-index: 1; }

.fc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-top: 3rem;
}

.fc-heading {
  color: var(--cream-white);
  margin-bottom: 1rem;
}

.fc-heading .highlight {
  color: var(--gold);
}

.fc-text {
  color: rgba(255,253,248,0.8);
  font-size: 0.9rem;
  line-height: 1.9;
  margin-bottom: 1.5rem;
}

.fc-benefits {
  list-style: none;
}

.fc-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.6rem 0;
  font-size: 0.88rem;
  color: rgba(255,253,248,0.85);
  border-bottom: 1px solid rgba(255,253,248,0.08);
}

.fc-benefits li:last-child { border-bottom: none; }

.fc-benefits .check {
  color: var(--gold);
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.fc-who {
  background: rgba(255,253,248,0.05);
  border: 1px solid rgba(200,165,90,0.25);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.fc-who h4 {
  color: var(--gold);
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.fc-who ul {
  list-style: none;
}

.fc-who ul li {
  font-size: 0.85rem;
  color: rgba(255,253,248,0.8);
  padding: 0.4rem 0;
  padding-left: 1.2rem;
  position: relative;
}

.fc-who ul li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.55rem;
  top: 0.6rem;
}

/* ============================
   卸販売
============================ */
.wholesale-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.wholesale-category {
  background: var(--cream-white);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.wholesale-category h4 {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-warm);
}

.wholesale-items {
  list-style: none;
}

.wholesale-items li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0.3rem 0;
  padding-left: 1rem;
  position: relative;
}

.wholesale-items li::before {
  content: '・';
  position: absolute;
  left: 0;
  color: var(--border-warm);
}

/* ============================
   お問い合わせフォーム
============================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.contact-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.contact-tel {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--brown-main);
  font-weight: 700;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brown-main);
  margin-bottom: 0.4rem;
  letter-spacing: 0.05em;
}

.form-group .required {
  display: inline-block;
  background: var(--terracotta);
  color: white;
  font-size: 0.62rem;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-md);
  background: var(--cream-white);
  color: var(--text-main);
  font-size: 0.9rem;
  font-family: var(--font-sans);
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,165,90,0.15);
}

textarea.form-control { resize: vertical; min-height: 140px; }

select.form-control { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237A6550' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }

/* ============================
   フッター
============================ */
.site-footer {
  background: var(--brown-deep);
  color: rgba(255,253,248,0.7);
  padding: 4rem 0 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,253,248,0.1);
}

.footer-brand .brand-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--cream-white);
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.footer-brand .brand-sub {
  font-size: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.8rem;
  line-height: 1.9;
  margin: 0;
}

.footer-nav h5 {
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.footer-nav ul { list-style: none; }

.footer-nav ul li {
  margin-bottom: 0.5rem;
}

.footer-nav ul li a {
  font-size: 0.82rem;
  color: rgba(255,253,248,0.65);
  transition: color 0.2s;
}

.footer-nav ul li a:hover { color: var(--gold); }

.footer-bottom {
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  color: rgba(255,253,248,0.35);
}

/* ============================
   レスポンシブ
============================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .fc-grid { gap: 2rem; }
}

@media (max-width: 768px) {
  .site-nav ul { display: none; }
  .hamburger { display: flex; }

  .hero { min-height: 80vh; }

  .feature-grid { grid-template-columns: 1fr; gap: 1rem; }
  .products-grid { grid-template-columns: 1fr; }
  .furusato-banner { grid-template-columns: 1fr; }
  .furusato-points { flex-direction: column; gap: 0.75rem; }
  .shop-layout { grid-template-columns: 1fr; }
  .fc-grid { grid-template-columns: 1fr; }
  .wholesale-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }

  .section { padding: 3.5rem 0; }
  .container { padding: 0 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ============================
   動画ヒーロー（追加）
============================ */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* ============================
   事業紹介4ボタン
============================ */
.business-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.business-card {
  display: block;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-warm);
  transition: transform 0.25s, box-shadow 0.25s;
}

.business-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.business-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.business-label {
  display: block;
  background: var(--brown-deep);
  color: var(--cream-white);
  text-align: center;
  font-size: 0.88rem;
  font-family: var(--font-serif);
  padding: 0.6rem;
  letter-spacing: 0.08em;
}

/* ============================
   セクションバナー
============================ */
.section-banner {
  width: 100%;
  max-width: none;
  height: auto;
  display: block;
  margin: 0 auto 2.5rem;
  border-radius: var(--radius-lg);
}

/* ============================
   価格注記
============================ */
.price-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 1rem;
  text-align: right;
}

.note {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================
   ふるさと納税ページ
============================ */
.furusato-inner {
  background: var(--cream-white);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.kinjitu-img {
  width: 100%;
  max-width: 800px;
  height: auto;
  display: block;
  margin: 0 auto 2rem;
}

.furusato-product-title {
  text-align: center;
  font-size: 1.1rem;
  color: var(--brown-deep);
  margin-bottom: 1.25rem;
}

.furusato-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.furusato-product-card {
  text-align: center;
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--cream);
}

.furusato-product-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.furusato-product-card h4 {
  font-size: 0.95rem;
  color: var(--brown-deep);
  padding: 0.6rem 0.5rem 0.25rem;
}

.furusato-product-card p {
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 0 0.75rem 0.75rem;
  margin: 0;
  line-height: 1.6;
}

.furusato-sites-wrap {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-warm);
}

.furusato-sites-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.furusato-site-logos {
  display: flex;
  gap: 2rem;
  align-items: center;
  justify-content: center;
}

.furusato-site-logos img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

/* ============================
   店舗写真
============================ */
.shop-photo-wrap {
  margin-top: 2rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.shop-photo-wrap img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

/* ============================
   FC店舗写真
============================ */
.fc-store-photo {
  margin-top: 1.25rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.fc-store-photo img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

/* ============================
   卸販売
============================ */
.wholesale-img-placeholder {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.wholesale-img-placeholder img {
  width: 100%;
  flex: 1;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

/* ============================
   CTAバナー
============================ */
.cta-banner {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  transition: opacity 0.2s;
}

.cta-banner:hover { opacity: 0.9; }

/* ============================
   フォームメッセージ
============================ */
.form-message {
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.form-success {
  background: #f0fff4;
  border: 1px solid #68d391;
  color: #276749;
}

.form-error {
  background: #fff5f5;
  border: 1px solid #fc8181;
  color: #c53030;
}

/* ============================
   フッターロゴ
============================ */
.footer-logo {
  height: 36px;
  width: auto;
  margin-bottom: 0.5rem;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-brand-sub {
  font-size: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

/* ============================
   レスポンシブ追加
============================ */
@media (max-width: 768px) {
  .business-grid { grid-template-columns: repeat(2, 1fr); }
  .furusato-products { grid-template-columns: 1fr; }
  .furusato-site-logos { gap: 1rem; }
  .furusato-site-logos img { height: 30px; }
}

@media (max-width: 480px) {
  .business-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .business-card img { height: 120px; }
}

/* ============================
   卸販売 画像グリッド（追加）
============================ */
.wholesale-img-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
  margin-top: 0.75rem;
}

.wholesale-img-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.wholesale-img-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-warm);
  background: var(--cream);
}

.wholesale-img-item span {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.3;
}

/* 商品カード画像：白背景商品写真を美しく表示 */
.product-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--cream-white);
  padding: 8px;
}

/* ふるさと納税商品カード画像：同様に contain */
.furusato-product-card img {
  object-fit: contain;
  background: var(--cream-white);
  padding: 8px;
}

@media (max-width: 768px) {
  .wholesale-img-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.hero {
  position: relative;
}

.sound-btn {
  position: absolute;
  right: 20px;
  bottom: 20px;
  z-index: 20;
  padding: 10px 16px;
  border: 1px solid #fff;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  border-radius: 999px;
  cursor: pointer;
}

@media (max-width: 768px) {
  .sound-btn {
    right: 12px;
    bottom: 12px;
    padding: 8px 12px;
    font-size: 13px;
  }
}

@media (max-width: 768px) {
  .sound-btn {
    display: none;
  }
}