/* ==========================================================================
   門田農園のおいしいみかん — 現代的 × 温かみのあるD2Cブランドスタイル
   シニアにも見やすい 18px 以上・高コントラスト・モバイルファースト設計
   ========================================================================== */

:root {
  /* カラーパレット（ユーザー要件厳守） */
  --bg-base: #FAF8F5;          /* 温かみのある生成り色 */
  --bg-surface: #FFFFFF;       /* カード・フォーム面の清潔な白 */
  --bg-surface-warm: #F4EFE6;  /* 優しいアクセント面 */
  --text-main: #222222;        /* 視認性の高い深いチャコールグレー */
  --text-sub: #3B3B3B;         /* 薄いグレーを避けた高コントラスト補助文字 */
  --brand-green: #1B4D3E;      /* 落ち着いた農園の深緑 */
  --brand-green-dark: #13382D;
  --brand-green-tint: #E9F2EE;
  --cta-orange: #E86A17;       /* 鮮やかなみかん色（主要CTA専用） */
  --cta-orange-hover: #C8560D;
  --cta-orange-tint: #FFF3EB;

  --border-color: #DCD6CC;
  --border-strong: #B8B0A4;
  --error-red: #B91C1C;
  --error-bg: #FEF2F2;
  --success-green: #15803D;
  --success-bg: #F0FDF4;

  /* ステップ識別カラー（送り主＝青 ／ お届け先＝赤 ／ お支払い等＝緑） */
  --step-blue: #1D4ED8;
  --step-blue-dark: #1E3A8A;
  --step-blue-bg: #F4F8FF;
  --step-blue-tint: #E0ECFF;
  --step-blue-border: #93C5FD;

  --step-red: #C81E1E;
  --step-red-dark: #991B1B;
  --step-red-bg: #FFF5F5;
  --step-red-tint: #FEE2E2;
  --step-red-border: #FCA5A5;

  --step-green-bg: #F4F9F6;
  --step-green-border: #9AC5B4;

  /* タイポグラフィ */
  --font-serif: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;

  /* 空間・角丸・影 */
  --radius-tile: 20px;
  --radius-card: 16px;
  --radius-input: 12px;
  --shadow-soft: 0 6px 24px rgba(27, 77, 62, 0.06);
  --shadow-card: 0 10px 30px rgba(34, 34, 34, 0.07);
  --shadow-cta: 0 8px 20px rgba(232, 106, 23, 0.28);
  --transition-base: 0.22s ease;
}

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

html {
  font-size: 18px;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-main);
  background-color: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

h1, h2, h3, .step-legend, .product-card-title {
  font-family: var(--font-serif);
  color: var(--text-main);
  line-height: 1.4;
}

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

a, button, input, select, textarea {
  font-family: inherit;
}

:focus-visible {
  outline: 3px solid var(--cta-orange);
  outline-offset: 3px;
}

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

.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  padding-block: 72px;
  scroll-margin-top: 84px;
}

/* --------------------------------------------------------------------------
   控えめなスクロールアニメーション（Intersection Observer）
   ※JS未読み込み環境・古いLINEブラウザでも空白にならないよう js-enabled 時のみ初期非表示
   -------------------------------------------------------------------------- */
html.js-enabled .reveal-on-scroll {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

html.js-enabled .reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  html.js-enabled .reveal-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* --------------------------------------------------------------------------
   トップヘッダー
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
}

.header-inner {
  max-width: 1120px;
  margin-inline: auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-origin {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-green);
  letter-spacing: 0.04em;
}

.brand-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
}

.brand-title rt {
  font-size: 0.55em;
  color: var(--brand-green);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 8px;
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 8px;
  transition: color var(--transition-base), background-color var(--transition-base);
}

.header-nav-link:hover {
  color: var(--brand-green);
  background-color: var(--brand-green-tint);
}

.btn-header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 22px;
  border-radius: 999px;
  background-color: var(--cta-orange);
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--shadow-cta);
  transition: background-color var(--transition-base), transform var(--transition-base);
}

.btn-header-cta:hover {
  background-color: var(--cta-orange-hover);
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   共通ボタン（タップ領域 48px 以上確保）
   -------------------------------------------------------------------------- */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 54px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              transform var(--transition-base),
              box-shadow var(--transition-base);
}

.btn-primary {
  background-color: var(--cta-orange);
  color: #FFFFFF;
  box-shadow: var(--shadow-cta);
}

.btn-primary:hover {
  background-color: var(--cta-orange-hover);
  transform: translateY(-2px);
}

.btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background-color: var(--bg-surface);
  color: var(--brand-green);
  border-color: var(--brand-green);
}

.btn-secondary:hover {
  background-color: var(--brand-green-tint);
}

/* --------------------------------------------------------------------------
   ファーストビュー：Bento Grid レイアウト
   -------------------------------------------------------------------------- */
.bento-hero {
  padding-top: 32px;
  padding-bottom: 48px;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
}

.bento-tile {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-tile);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  margin: 0;
}

/* タイル1：メインコピー＆CTA（左7列） */
.bento-copy-tile {
  grid-column: span 7;
  padding: 36px 36px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  background: linear-gradient(155deg, #FFFFFF 0%, #FDFBF7 100%);
}

.bento-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge-location,
.badge-season {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
}

.badge-location {
  background-color: var(--brand-green);
  color: #FFFFFF;
}

.badge-season {
  background-color: var(--brand-green-tint);
  color: var(--brand-green);
  border: 1px solid rgba(27, 77, 62, 0.25);
}

.hero-title {
  margin: 0;
  font-size: clamp(1.7rem, 3.2vw, 2.35rem);
  font-weight: 900;
  line-height: 1.35;
  color: var(--text-main);
}

.hero-title span {
  color: var(--brand-green);
}

.hero-lead {
  margin: 0;
  font-size: 1rem;
  color: var(--text-sub);
}

.hero-catchphrase-box {
  background-color: var(--bg-surface-warm);
  border-left: 5px solid var(--cta-orange);
  border-radius: 12px;
  padding: 14px 18px;
}

.catchphrase-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-green);
  margin-bottom: 2px;
}

.hero-catchphrase {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-main);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 4px;
}

/* タイル2：メイン写真（右5列） */
.bento-photo-tile {
  grid-column: span 5;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 360px;
}

.bento-main-photo {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  flex: 1;
}

.bento-photo-caption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  border-radius: 14px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
}

.caption-tag {
  background-color: var(--brand-green);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.caption-text {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
}

/* タイル3・4：生産者紹介カード（6列ずつ） */
.bento-producer-tile {
  grid-column: span 6;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  background-color: var(--bg-surface);
}

.bento-producer-kid {
  background-color: #FFFBF6;
}

.producer-portrait-wrap {
  flex-shrink: 0;
  width: 210px;
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  overflow: hidden;
  border: 3px solid var(--brand-green-tint);
  background-color: var(--bg-surface-warm);
}

.producer-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.producer-tile-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.producer-role {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-green);
  background-color: var(--brand-green-tint);
  padding: 2px 10px;
  border-radius: 999px;
}

.producer-caption {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.producer-subtext {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-sub);
}

/* タイル5：3大安心ポイント（全12列） */
.bento-highlights-tile {
  grid-column: span 12;
  padding: 22px 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  background-color: var(--brand-green);
  color: #FFFFFF;
  border-color: var(--brand-green);
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.highlight-icon {
  font-size: 1.5rem;
  line-height: 1.2;
  flex-shrink: 0;
}

.highlight-item strong {
  display: block;
  font-size: 0.98rem;
  font-weight: 700;
  color: #FFFFFF;
}

.highlight-item span {
  display: block;
  font-size: 0.85rem;
  color: #F4EFE6;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   セクション見出し共通
   -------------------------------------------------------------------------- */
.section-header {
  text-align: center;
  max-width: 780px;
  margin-inline: auto;
  margin-bottom: 44px;
}

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--brand-green);
  background-color: var(--brand-green-tint);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.section-title {
  margin: 0 0 12px;
  font-size: clamp(1.55rem, 2.8vw, 2.1rem);
  font-weight: 900;
  color: var(--text-main);
}

.section-desc {
  margin: 0;
  font-size: 1rem;
  color: var(--text-sub);
}

.subsection-title {
  margin: 0 0 20px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--brand-green);
}

/* --------------------------------------------------------------------------
   品種ラインナップ：シニアにも一目で比較できる商品カード
   -------------------------------------------------------------------------- */
.products-section {
  background-color: var(--bg-base);
}

.product-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.product-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-tile);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(27, 77, 62, 0.1);
}

.product-card.is-soldout {
  opacity: 0.88;
}

.product-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background-color: var(--bg-surface-warm);
  overflow: hidden;
}

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

.product-card-badges {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  flex-wrap: wrap;
}

.product-feature-badge {
  background-color: rgba(27, 77, 62, 0.94);
  color: #FFFFFF;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.status-badge {
  font-size: 0.84rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.status-available {
  background-color: #FFFFFF;
  color: var(--brand-green);
  border: 2px solid var(--brand-green);
}

.status-soldout {
  background-color: #44403C;
  color: #FFFFFF;
}

.product-card-body {
  padding: 26px 28px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 16px;
}

.product-name-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.product-ruby {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand-green);
}

.product-card-title {
  margin: 0;
  font-size: 1.55rem;
  font-weight: 900;
  color: var(--text-main);
}

.product-card-desc {
  margin: 0;
  font-size: 0.98rem;
  color: var(--text-sub);
  flex: 1;
}

/* 価格と容量の明確な階層ボックス */
.product-price-panel {
  background-color: var(--bg-surface-warm);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 16px 20px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.product-volume-col {
  display: flex;
  flex-direction: column;
}

.product-volume-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-sub);
}

.product-volume-value {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-main);
}

.product-price-col {
  text-align: right;
}

.product-price-number {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--brand-green);
  line-height: 1.2;
}

.product-price-unit {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  margin-left: 2px;
}

.product-price-tax {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-sub);
}

/* お届け時期・締切 */
.product-schedule-list {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
}

.schedule-item {
  display: flex;
  flex-direction: column;
}

.schedule-item dt {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-green);
}

.schedule-item dd {
  margin: 0;
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--text-main);
}

.btn-card-order {
  width: 100%;
  min-height: 52px;
  padding: 12px 20px;
  border-radius: 999px;
  border: none;
  background-color: var(--cta-orange);
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-cta);
  transition: background-color var(--transition-base), transform var(--transition-base);
}

.btn-card-order:hover:not(:disabled) {
  background-color: var(--cta-orange-hover);
  transform: translateY(-1px);
}

.btn-card-order:disabled {
  background-color: #78716C;
  box-shadow: none;
  cursor: not-allowed;
}

.notice-box {
  margin-top: 32px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-left: 6px solid var(--brand-green);
  border-radius: var(--radius-card);
  padding: 22px 26px;
}

.notice-box ul {
  margin: 0;
  padding-left: 1.3em;
}

.notice-box li {
  font-size: 0.96rem;
  color: var(--text-main);
  margin-bottom: 6px;
}

.notice-box li:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   お支払い方法・よくある質問セクション
   -------------------------------------------------------------------------- */
.guide-section {
  background-color: var(--bg-surface-warm);
}

.payment-overview-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-tile);
  padding: 32px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 44px;
}

.payment-timing-banner {
  background-color: var(--brand-green-tint);
  border-left: 5px solid var(--brand-green);
  border-radius: 10px;
  padding: 14px 18px;
  margin: 0 0 24px;
  font-size: 0.98rem;
  color: var(--text-main);
}

.payment-methods-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.payment-method-box {
  background-color: var(--bg-base);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 22px;
}

.payment-method-box h4 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--brand-green);
}

.payment-method-box p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--text-main);
}

.faq-container {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-tile);
  padding: 32px;
  box-shadow: var(--shadow-soft);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-accordion {
  border: 1px solid var(--border-color);
  border-radius: 14px;
  background-color: var(--bg-base);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq-accordion[open] {
  border-color: var(--brand-green);
  background-color: var(--bg-surface);
}

.faq-question {
  list-style: none;
  min-height: 56px;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-q-prefix {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--brand-green);
  color: #FFFFFF;
  font-size: 0.9rem;
  font-weight: 700;
  flex-shrink: 0;
}

.faq-q-text {
  flex: 1;
}

.faq-chevron {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--brand-green);
  transition: transform 0.25s ease;
}

.faq-accordion[open] .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 22px 20px 68px;
  margin: 0;
  font-size: 0.96rem;
  color: var(--text-sub);
}

/* --------------------------------------------------------------------------
   カンタン注文の3ステップガイド
   -------------------------------------------------------------------------- */
.order-steps-guide {
  background-color: var(--bg-surface);
  border: 2px solid var(--brand-green);
  border-radius: var(--radius-tile);
  padding: 28px;
  margin-bottom: 36px;
  box-shadow: var(--shadow-soft);
}

.steps-guide-title {
  margin: 0 0 20px;
  text-align: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--brand-green);
}

.steps-guide-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.step-guide-card {
  background-color: var(--bg-base);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.step-guide-badge {
  display: inline-block;
  background-color: var(--brand-green);
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}

.step-guide-icon {
  font-size: 1.6rem;
  line-height: 1;
}

.step-guide-heading {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--text-main);
}

.step-guide-text {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-sub);
}

/* カンタン注文3ステップの色分け（STEP1=青 / STEP2=赤 / STEP3=緑） */
.step-guide-card.step-theme-blue {
  background-color: var(--step-blue-bg);
  border: 2px solid var(--step-blue-border);
  border-top: 6px solid var(--step-blue);
}
.step-guide-card.step-theme-blue .step-guide-badge {
  background-color: var(--step-blue);
}
.step-guide-card.step-theme-blue .step-guide-heading {
  color: var(--step-blue-dark);
}

.step-guide-card.step-theme-red {
  background-color: var(--step-red-bg);
  border: 2px solid var(--step-red-border);
  border-top: 6px solid var(--step-red);
}
.step-guide-card.step-theme-red .step-guide-badge {
  background-color: var(--step-red);
}
.step-guide-card.step-theme-red .step-guide-heading {
  color: var(--step-red-dark);
}

.step-guide-card.step-theme-green {
  background-color: var(--step-green-bg);
  border: 2px solid var(--step-green-border);
  border-top: 6px solid var(--brand-green);
}
.step-guide-card.step-theme-green .step-guide-badge {
  background-color: var(--brand-green);
}
.step-guide-card.step-theme-green .step-guide-heading {
  color: var(--brand-green);
}

/* --------------------------------------------------------------------------
   注文フォーム（全要素 タップ領域 48px+ / 高コントラスト）
   -------------------------------------------------------------------------- */
.order-form {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.form-step-card {
  background-color: var(--bg-surface);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-tile);
  padding: 36px 32px 32px;
  margin: 0;
  box-shadow: var(--shadow-soft);
}

.step-legend {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--text-main);
  background-color: #FFFFFF;
  border: 2px solid var(--border-color);
  border-radius: 999px;
  padding: 6px 20px 6px 8px;
}

.step-number {
  background-color: var(--brand-green);
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
}

.step-help {
  margin: 10px 0 24px;
  font-size: 0.95rem;
  color: var(--text-sub);
  background-color: var(--bg-base);
  padding: 14px 18px;
  border-radius: 12px;
}

/* STEP 1（ご依頼主・送り主）＝ 青テーマ */
.form-step-card.step-theme-blue {
  background-color: var(--step-blue-bg);
  border-color: var(--step-blue-border);
  border-top: 8px solid var(--step-blue);
}
.form-step-card.step-theme-blue .step-legend {
  border-color: var(--step-blue);
  color: var(--step-blue-dark);
}
.form-step-card.step-theme-blue .step-number {
  background-color: var(--step-blue);
}
.form-step-card.step-theme-blue .step-help {
  background-color: var(--step-blue-tint);
  border-left: 5px solid var(--step-blue);
  color: var(--text-main);
}
.form-step-card.step-theme-blue input:focus,
.form-step-card.step-theme-blue select:focus,
.form-step-card.step-theme-blue textarea:focus {
  border-color: var(--step-blue);
  box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.16);
}
.form-step-card.step-theme-blue .btn-zip-lookup {
  border-color: var(--step-blue);
  background-color: var(--step-blue-tint);
  color: var(--step-blue-dark);
}
.form-step-card.step-theme-blue .btn-zip-lookup:hover:not(:disabled) {
  background-color: var(--step-blue);
  color: #FFFFFF;
}

/* STEP 2（お届け先・送り先）＝ 赤テーマ */
.form-step-card.step-theme-red {
  background-color: var(--step-red-bg);
  border-color: var(--step-red-border);
  border-top: 8px solid var(--step-red);
}
.form-step-card.step-theme-red .step-legend {
  border-color: var(--step-red);
  color: var(--step-red-dark);
}
.form-step-card.step-theme-red .step-number {
  background-color: var(--step-red);
}
.form-step-card.step-theme-red .step-help {
  background-color: var(--step-red-tint);
  border-left: 5px solid var(--step-red);
  color: var(--text-main);
}
.form-step-card.step-theme-red .destination-card {
  background-color: #FFFFFF;
  border-color: var(--step-red-border);
}
.form-step-card.step-theme-red .destination-card-header {
  border-bottom-color: var(--step-red-tint);
}
.form-step-card.step-theme-red .destination-title {
  color: var(--step-red-dark);
}
.form-step-card.step-theme-red .recipient-fields-box {
  background-color: var(--step-red-bg);
  border-color: var(--step-red-border);
}
.form-step-card.step-theme-red .radio-card-label:has(input:checked) {
  border-color: var(--step-red);
  background-color: var(--step-red-tint);
}
.form-step-card.step-theme-red .radio-card-label input[type="radio"] {
  accent-color: var(--step-red);
}
.form-step-card.step-theme-red input:focus,
.form-step-card.step-theme-red select:focus,
.form-step-card.step-theme-red textarea:focus {
  border-color: var(--step-red);
  box-shadow: 0 0 0 4px rgba(200, 30, 30, 0.16);
}
.form-step-card.step-theme-red .btn-zip-lookup {
  border-color: var(--step-red);
  background-color: var(--step-red-tint);
  color: var(--step-red-dark);
}
.form-step-card.step-theme-red .btn-zip-lookup:hover:not(:disabled) {
  background-color: var(--step-red);
  color: #FFFFFF;
}
.form-step-card.step-theme-red .btn-qty {
  border-color: var(--step-red);
  color: var(--step-red-dark);
}
.form-step-card.step-theme-red .btn-qty-plus {
  background-color: var(--step-red);
  color: #FFFFFF;
}
.form-step-card.step-theme-red .btn-qty:disabled {
  border-color: var(--border-color);
  background-color: #E7E5E4;
  color: #78716C;
}
.form-step-card.step-theme-red .dest-subtotal-bar {
  background-color: var(--step-red-tint);
  color: var(--step-red-dark);
}
.form-step-card.step-theme-red .btn-add-destination {
  border-color: var(--step-red);
  background-color: #FFFFFF;
  color: var(--step-red-dark);
}
.form-step-card.step-theme-red .btn-add-destination:hover {
  background-color: var(--step-red);
  color: #FFFFFF;
}

/* STEP 3（お支払い方法・備考）＝ 緑テーマ（既存通り） */
.form-step-card.step-theme-green {
  background-color: var(--step-green-bg);
  border-color: var(--step-green-border);
  border-top: 8px solid var(--brand-green);
}
.form-step-card.step-theme-green .step-legend {
  border-color: var(--brand-green);
  color: var(--brand-green);
}
.form-step-card.step-theme-green .step-number {
  background-color: var(--brand-green);
}

.multi-box-notice {
  margin: 0 0 24px;
  background-color: var(--cta-orange-tint);
  border: 1px solid rgba(232, 106, 23, 0.35);
  border-left: 5px solid var(--cta-orange);
  border-radius: 14px;
  padding: 18px 22px;
}

.multi-box-notice-title {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.multi-box-notice-text {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-main);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-group label,
.group-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.badge-required,
.badge-recommend,
.badge-optional {
  font-size: 0.76rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 6px;
}

.badge-required {
  background-color: var(--error-red);
  color: #FFFFFF;
}

.badge-recommend {
  background-color: var(--cta-orange);
  color: #FFFFFF;
}

.badge-optional {
  background-color: #E7E5E4;
  color: var(--text-main);
}

.field-hint {
  font-size: 0.86rem;
  color: var(--text-sub);
}

input[type="text"],
input[type="tel"],
input[type="email"],
select,
textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 16px;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-main);
  background-color: #FFFFFF;
  border: 2px solid var(--border-strong);
  border-radius: var(--radius-input);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

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

input:focus,
select:focus,
textarea:focus {
  border-color: var(--brand-green);
  box-shadow: 0 0 0 4px rgba(27, 77, 62, 0.14);
  outline: none;
}

/* バリデーションエラー表示（入力途中では出さず、操作後に明示） */
.error-msg {
  display: none;
  margin-top: 4px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--error-red);
}

input:user-invalid,
select:user-invalid,
textarea:user-invalid,
.user-invalid-fallback {
  border-color: var(--error-red) !important;
  background-color: var(--error-bg);
}

input:user-invalid ~ .error-msg,
select:user-invalid ~ .error-msg,
.zip-input-row:has(input:user-invalid) ~ .error-msg,
.user-invalid-fallback ~ .error-msg,
.zip-input-row:has(.user-invalid-fallback) ~ .error-msg {
  display: block;
}

.zip-input-row {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.zip-input-row input {
  flex: 1;
}

.btn-zip-lookup {
  min-height: 52px;
  padding: 0 18px;
  border-radius: var(--radius-input);
  border: 2px solid var(--brand-green);
  background-color: var(--brand-green-tint);
  color: var(--brand-green);
  font-size: 0.92rem;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--transition-base), color var(--transition-base);
}

.btn-zip-lookup:hover:not(:disabled) {
  background-color: var(--brand-green);
  color: #FFFFFF;
}

.zip-status-msg {
  font-size: 0.88rem;
  font-weight: 700;
  min-height: 1.4em;
}

.zip-status-msg.is-success {
  color: var(--success-green);
}

.zip-status-msg.is-error {
  color: var(--error-red);
}

/* お届け先カード */
.destinations-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.destination-card {
  background-color: var(--bg-base);
  border: 2px solid var(--border-color);
  border-radius: 18px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.destination-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 14px;
}

.destination-title {
  margin: 0;
  font-size: 1.25rem;
  color: var(--brand-green);
}

.btn-remove-dest {
  min-height: 48px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 2px solid var(--error-red);
  background-color: #FFFFFF;
  color: var(--error-red);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-remove-dest:hover {
  background-color: var(--error-bg);
}

/* ラジオカード */
.radio-cards-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.radio-card-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-height: 64px;
  padding: 16px 18px;
  background-color: #FFFFFF;
  border: 2px solid var(--border-strong);
  border-radius: 14px;
  cursor: pointer;
  transition: border-color var(--transition-base), background-color var(--transition-base);
}

.radio-card-label:has(input:checked) {
  border-color: var(--brand-green);
  background-color: var(--brand-green-tint);
}

.radio-card-label input[type="radio"] {
  width: 24px;
  height: 24px;
  margin-top: 4px;
  accent-color: var(--brand-green);
  flex-shrink: 0;
}

.radio-card-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.radio-card-text strong {
  font-size: 1rem;
  color: var(--text-main);
}

.radio-card-text small {
  font-size: 0.86rem;
  color: var(--text-sub);
}

.recipient-fields-box {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 22px;
}

/* ご自宅用 / ギフト用の大型トグル・安心バナー・番地必須警告 */
.dest-toggle-group {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.dest-toggle-card {
  min-height: 76px;
  padding: 18px 20px;
  border-width: 2.5px;
}

.self-address-badge {
  background-color: var(--step-blue-tint);
  border: 2px solid var(--step-blue);
  border-left-width: 6px;
  border-radius: 12px;
  padding: 16px 20px;
  color: var(--step-blue-dark);
  font-size: 0.96rem;
  line-height: 1.65;
}

.self-address-badge strong {
  color: var(--step-blue-dark);
}

.required-street-alert {
  display: inline-block;
  margin-bottom: 4px;
  padding: 6px 12px;
  border-radius: 8px;
  background-color: #FEF2F2;
  border: 1.5px solid #FCA5A5;
  color: #B91C1C;
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.5;
}

.payment-timing-radios {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

/* 箱数ステッパー */
.product-selector-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.product-qty-card {
  background-color: #FFFFFF;
  border: 2px solid var(--border-color);
  border-radius: 16px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  transition: border-color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base);
}

.product-qty-card.has-qty {
  border-color: var(--cta-orange);
  background-color: var(--cta-orange-tint);
}

.product-qty-card.is-highlighted {
  box-shadow: 0 0 0 4px rgba(232, 106, 23, 0.35);
}

.product-qty-card.is-soldout {
  opacity: 0.65;
  background-color: #F5F5F4;
}

.qty-card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.qty-product-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.qty-product-price {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--brand-green);
}

.qty-product-sub {
  font-size: 0.84rem;
  color: var(--text-sub);
  margin-top: 2px;
}

.qty-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.btn-qty {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  border: 2px solid var(--brand-green);
  background-color: #FFFFFF;
  color: var(--brand-green);
  font-size: 1.4rem;
  font-weight: 900;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-qty-plus {
  background-color: var(--brand-green);
  color: #FFFFFF;
}

.btn-qty:disabled {
  border-color: var(--border-color);
  background-color: #E7E5E4;
  color: #78716C;
  cursor: not-allowed;
}

.qty-display {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text-main);
  min-width: 68px;
  text-align: center;
}

.dest-subtotal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--brand-green-tint);
  border-radius: 12px;
  padding: 14px 20px;
  font-weight: 700;
  color: var(--brand-green);
}

.dest-subtotal-price {
  font-size: 1.35rem;
  font-weight: 900;
}

.add-destination-wrapper {
  margin-top: 20px;
  text-align: center;
}

.btn-add-destination {
  min-height: 54px;
  padding: 14px 28px;
  border-radius: 999px;
  border: 2px dashed var(--brand-green);
  background-color: var(--brand-green-tint);
  color: var(--brand-green);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color var(--transition-base), color var(--transition-base);
}

.btn-add-destination:hover {
  background-color: var(--brand-green);
  color: #FFFFFF;
}

/* リアルタイム集計バー */
.order-summary-bar {
  background-color: var(--brand-green);
  color: #FFFFFF;
  border-radius: var(--radius-tile);
  padding: 26px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  box-shadow: var(--shadow-card);
}

.summary-count {
  font-size: 1rem;
  color: #F4EFE6;
}

.summary-total {
  font-size: 1.15rem;
  font-weight: 700;
}

.total-amount {
  font-size: 2rem;
  font-weight: 900;
  color: #FFD1A3;
  margin-inline: 6px;
}

.btn-submit-review {
  min-height: 58px;
  padding: 14px 36px;
  font-size: 1.12rem;
}

.form-global-error {
  background-color: var(--error-bg);
  border: 2px solid var(--error-red);
  color: var(--error-red);
  border-radius: 14px;
  padding: 18px 22px;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   モーダルダイアログ・控え表示
   -------------------------------------------------------------------------- */
.order-dialog {
  width: min(760px, calc(100vw - 24px));
  max-height: 90vh;
  border: none;
  border-radius: var(--radius-tile);
  padding: 0;
  background-color: var(--bg-surface);
  color: var(--text-main);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
}

.order-dialog::backdrop {
  background-color: rgba(20, 30, 26, 0.65);
  backdrop-filter: blur(4px);
}

.dialog-content {
  display: flex;
  flex-direction: column;
  max-height: 90vh;
}

.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  background-color: var(--brand-green);
  color: #FFFFFF;
}

.dialog-header h2 {
  margin: 0;
  font-size: 1.3rem;
  color: #FFFFFF;
}

.btn-dialog-close {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background-color: rgba(255, 255, 255, 0.18);
  color: #FFFFFF;
  font-size: 1.2rem;
  cursor: pointer;
}

.dialog-body {
  padding: 24px 28px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.dialog-body > * {
  flex-shrink: 0;
}

.dialog-lead {
  margin: 0;
  background-color: var(--cta-orange-tint);
  border-left: 5px solid var(--cta-orange);
  padding: 14px 18px;
  border-radius: 10px;
}

.confirm-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.confirm-block {
  background-color: var(--bg-base);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 18px 20px;
}

.confirm-block h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
  color: var(--brand-green);
}

.confirm-block-orderer {
  background-color: var(--step-blue-bg);
  border: 2px solid var(--step-blue-border);
  border-left: 6px solid var(--step-blue);
}

.confirm-block-orderer h3 {
  color: var(--step-blue-dark);
}

.confirm-block-dest {
  background-color: var(--step-red-bg);
  border: 2px solid var(--step-red-border);
  border-left: 6px solid var(--step-red);
}

.confirm-block-dest h3 {
  color: var(--step-red-dark);
}

.confirm-dl {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 8px 14px;
  margin: 0;
}

.confirm-dl dt {
  font-weight: 700;
  color: var(--text-sub);
}

.confirm-dl dd {
  margin: 0;
  color: var(--text-main);
}

.dialog-footer {
  padding: 18px 28px;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-base);
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 14px;
}

.complete-message-box {
  background-color: var(--brand-green-tint);
  border-radius: 14px;
  padding: 20px;
}

.order-id-badge {
  display: inline-block;
  margin: 8px 0;
  padding: 6px 16px;
  border-radius: 999px;
  background-color: #FFFFFF;
  border: 2px solid var(--brand-green);
  color: var(--brand-green);
}

.visual-receipt-header,
.receipt-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.receipt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn-print-receipt,
.btn-copy-receipt,
.btn-mailto-self {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 2px solid var(--brand-green);
  background-color: #FFFFFF;
  color: var(--brand-green);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.complete-save-warning {
  background-color: #FEF2F2;
  border: 3px solid #DC2626;
  border-radius: 14px;
  padding: 18px 20px;
  color: #991B1B;
  font-size: 1rem;
  line-height: 1.7;
  font-weight: 700;
}

.separate-shipping-notice {
  background-color: #FFFBEB;
  border: 2px solid #F59E0B;
  border-left: 6px solid #D97706;
  border-radius: 12px;
  padding: 14px 18px;
  color: #78350F;
  font-size: 0.94rem;
  line-height: 1.65;
}

.complete-payment-box {
  background-color: var(--cta-orange-tint);
  border: 1px solid var(--cta-orange);
  border-radius: 14px;
  padding: 18px;
}

.payment-transfer-note {
  margin: 10px 0 0;
  padding: 10px 14px;
  border-radius: 10px;
  background-color: #FFFFFF;
  border-left: 4px solid #DC2626;
  color: #991B1B;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.6;
}

.inline-receipt-card {
  margin-top: 32px;
  background-color: var(--bg-surface);
  border: 3px solid var(--brand-green);
  border-radius: var(--radius-tile);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

/* --------------------------------------------------------------------------
   フッター
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--brand-green-dark);
  color: #FFFFFF;
  padding: 44px 24px;
  text-align: center;
}

.footer-farm-name {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
}

.footer-contact {
  margin: 0 0 8px;
}

.footer-contact a {
  color: #FFD1A3;
  font-weight: 700;
}

.footer-copy {
  margin: 0;
  font-size: 0.85rem;
  color: #E7E5E4;
}

/* --------------------------------------------------------------------------
   スマホ専用：画面最下部の固定追従CTAバー（PCでは非表示）
   -------------------------------------------------------------------------- */
.mobile-floating-cta {
  display: none;
}

/* --------------------------------------------------------------------------
   レスポンシブ設計（768px以下：縦1列・タップ領域・スマホ追従ボタン）
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .bento-copy-tile,
  .bento-photo-tile,
  .bento-producer-tile {
    grid-column: span 12;
  }

  .bento-highlights-tile {
    grid-template-columns: 1fr;
  }

  .payment-methods-grid,
  .steps-guide-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  html, body {
    font-size: 18px;
  }

  .container {
    padding-inline: 16px;
  }

  .section {
    padding-block: 48px;
  }

  .header-inner {
    padding: 10px 16px;
  }

  .header-nav-link {
    display: none;
  }

  .btn-header-cta {
    padding: 8px 16px;
    font-size: 0.88rem;
  }

  /* ファーストビューBento Gridをスマホで縦1列に切り替え */
  .bento-hero {
    padding-top: 18px;
    padding-bottom: 32px;
  }

  .bento-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .bento-copy-tile,
  .bento-photo-tile,
  .bento-producer-tile,
  .bento-highlights-tile {
    grid-column: 1 / -1;
  }

  .bento-copy-tile {
    padding: 24px 20px;
  }

  .bento-photo-tile,
  .bento-main-photo {
    min-height: 260px;
  }

  .bento-producer-tile {
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    gap: 14px;
  }

  .producer-portrait-wrap {
    width: 100%;
    aspect-ratio: 4 / 3;
    height: auto;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
  }

  /* 商品カード・フォームグリッド・選択カードをすべて無理なく縦1列に */
  .product-cards-grid,
  .form-grid,
  .product-selector-list,
  .radio-cards-group,
  .confirm-dl {
    grid-template-columns: 1fr;
  }

  .product-card-body,
  .payment-overview-card,
  .faq-container,
  .order-steps-guide,
  .form-step-card,
  .destination-card {
    padding: 22px 16px;
  }

  .step-legend {
    font-size: 1.08rem;
    border-radius: 16px;
    padding: 8px 14px;
    gap: 8px;
  }

  .faq-answer {
    padding: 0 18px 18px 18px;
  }

  .zip-input-row {
    flex-direction: column;
  }

  .btn-zip-lookup {
    width: 100%;
  }

  .order-summary-bar {
    padding: 22px 20px;
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .btn-submit-review,
  .btn-add-destination,
  .dialog-footer button {
    width: 100%;
  }

  /* スマホ追従CTAボタン（常時固定表示・注文フォーム閲覧中はJSで自動非表示） */
  .mobile-floating-cta {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 95;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: linear-gradient(180deg, rgba(250, 248, 245, 0) 0%, rgba(250, 248, 245, 0.96) 28%);
    transition: transform 0.25s ease, opacity 0.25s ease;
  }

  .mobile-floating-cta.is-hidden {
    transform: translateY(110%);
    opacity: 0;
    pointer-events: none;
  }

  .btn-mobile-floating-order {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 56px;
    border-radius: 999px;
    background-color: var(--cta-orange);
    color: #FFFFFF;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(232, 106, 23, 0.42);
  }

  .btn-mobile-floating-order:active {
    background-color: var(--cta-orange-hover);
  }

  .site-footer {
    padding-bottom: 108px;
  }
}

@media print {
  .site-header,
  .mobile-floating-cta,
  .btn-dialog-close,
  .dialog-footer,
  .btn-print-receipt,
  .receipt-actions {
    display: none !important;
  }
}