/*
Theme Name: Catering Concierge
Theme URI: https://tokyo-catering.net/
Author: ケータリングコンシェルジュ
Description: ケータリングコンシェルジュ用カスタムテーマ。東京のケータリング基本ガイド、おすすめランキング、事業参入支援、記事一覧などを提供する固定ページ＋動的記事構成。
Version: 1.5.0
Text Domain: catering-concierge
*/

/* ================================================
   ケータリングコンシェルジュ - スタイルシート
   カラースキーム: 白(#FFFFFF) 黒(#1a1a1a) 金(#c9a96e)
   ================================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: #1a1a1a;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(201,169,110,0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(201,169,110,0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(180,160,120,0.03) 0%, transparent 40%),
    #ffffff;
  background-attachment: fixed;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}

a {
  color: #c9a96e;
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #b08d50;
}

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

ul, ol {
  list-style: none;
}

/* --- ヘッダー --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #1a1a1a;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-logo {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #c9a96e;
  letter-spacing: 0.08em;
}

.site-logo:hover {
  color: #d4b87e;
}

.nav-list {
  display: flex;
  gap: 28px;
}

.nav-list a {
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 6px 0;
  position: relative;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: #c9a96e;
  transition: width 0.3s;
}

.nav-list a:hover {
  color: #c9a96e;
}

.nav-list a:hover::after {
  width: 100%;
}

/* ハンバーガー */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- ヒーロー --- */
.hero {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  padding: 60px 20px;
  text-align: center;
}

.hero-inner {
  max-width: 800px;
  margin: 0 auto;
}

.hero-label {
  font-family: 'Noto Serif JP', serif;
  color: #c9a96e;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  margin-bottom: 20px;
}

.hero-title {
  font-family: 'Noto Serif JP', serif;
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 20px;
}

.hero-date {
  display: inline-block;
  background: #c9a96e;
  color: #1a1a1a;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 2px;
  letter-spacing: 0.1em;
}

/* --- コンテンツラッパー --- */
.content-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  display: flex;
  gap: 40px;
}

.main-content {
  flex: 1;
  min-width: 0;
}

/* --- セクション共通 --- */
.section {
  margin-bottom: 56px;
}

.section p {
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.section-heading {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a1a;
  padding-bottom: 12px;
  margin-bottom: 24px;
  border-bottom: 3px solid #c9a96e;
  position: relative;
}

.subsection-heading {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 28px 0 16px;
  padding-left: 14px;
  border-left: 4px solid #c9a96e;
}

/* --- 導入文セクション --- */
.section-intro {
  background: #faf8f4;
  padding: 32px;
  border-radius: 8px;
  border-left: 4px solid #c9a96e;
}

/* --- 著者カード --- */
.author-card {
  display: flex;
  gap: 24px;
  background: #faf8f4;
  padding: 28px;
  border-radius: 8px;
  border: 1px solid #e8e0d0;
}

.author-photo {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #c9a96e;
}

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

.author-label {
  font-size: 0.8rem;
  color: #888;
  margin-bottom: 4px !important;
}

.author-role {
  font-size: 0.85rem;
  color: #c9a96e;
  font-weight: 700;
  margin-bottom: 4px !important;
}

.author-name {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px !important;
}

.author-name-reading {
  font-size: 0.8rem;
  font-weight: 400;
  color: #888;
}

.author-desc {
  font-size: 0.85rem !important;
  color: #555;
  margin-bottom: 4px !important;
}

/* --- まとめセクション --- */
.summary-box {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  color: #fff;
  padding: 32px;
  border-radius: 8px;
  border: 1px solid #c9a96e;
}

.summary-lead {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: #c9a96e;
  margin-bottom: 12px !important;
}

.summary-note {
  font-size: 0.85rem;
  color: #aaa;
  margin-bottom: 20px !important;
}

.summary-points {
  list-style: none;
  padding: 0;
  margin: 0;
}

.summary-points li {
  position: relative;
  padding: 10px 0 10px 28px;
  font-size: 0.95rem;
  line-height: 1.7;
  border-bottom: 1px solid rgba(201, 169, 110, 0.2);
}

.summary-points li:last-child {
  border-bottom: none;
}

.summary-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #c9a96e;
  font-weight: 700;
  font-size: 1.1rem;
}

.summary-points a {
  color: #c9a96e;
  text-decoration: underline;
}

.summary-points a:hover {
  opacity: 0.8;
}

/* --- 目次 --- */
.section-toc {
  background: #faf8f4;
  padding: 28px 32px;
  border-radius: 8px;
  border: 1px solid #e8e0d0;
}

.toc-heading {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid #c9a96e;
}

.toc-list {
  counter-reset: toc-counter;
}

.toc-list > li {
  counter-increment: toc-counter;
  margin-bottom: 8px;
}

.toc-list > li > a {
  display: block;
  padding: 6px 0;
  color: #1a1a1a;
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  padding-left: 28px;
}

.toc-list > li > a::before {
  content: counter(toc-counter) ".";
  position: absolute;
  left: 0;
  color: #c9a96e;
  font-weight: 700;
}

.toc-list > li > a:hover {
  color: #c9a96e;
}

.toc-sublist {
  margin-left: 28px;
  margin-top: 4px;
}

.toc-sublist li {
  margin-bottom: 4px;
}

.toc-sublist a {
  font-size: 0.85rem;
  color: #555;
  padding: 2px 0;
  display: inline-block;
}

.toc-sublist a:hover {
  color: #c9a96e;
}

/* --- 情報ボックス --- */
.info-box {
  background: #f5f2ec;
  padding: 20px 24px;
  border-radius: 6px;
  margin: 20px 0;
  border-left: 4px solid #c9a96e;
}

.info-box-title {
  font-weight: 700;
  color: #c9a96e;
  font-size: 0.9rem;
  margin-bottom: 8px !important;
}

/* --- 比較カード --- */
.compare-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 24px 0;
}

.compare-card {
  padding: 24px;
  border-radius: 8px;
  border: 1px solid #e8e0d0;
  background: #faf8f4;
}

.compare-card-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #c9a96e;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid #c9a96e;
}

/* --- メリットリスト --- */
.merit-list {
  margin: 24px 0;
}

.merit-item {
  padding: 24px;
  margin-bottom: 16px;
  background: #fff;
  border: 1px solid #e8e0d0;
  border-radius: 8px;
  position: relative;
}

.merit-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.merit-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #c9a96e;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 50%;
  flex-shrink: 0;
}

/* --- 比較テーブル --- */
.table-wrapper {
  overflow-x: auto;
  margin: 24px 0;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.compare-table th {
  background: #1a1a1a;
  color: #c9a96e;
  padding: 12px 16px;
  text-align: left;
  font-weight: 700;
  font-size: 0.85rem;
}

.compare-table td {
  padding: 16px;
  border-bottom: 1px solid #e8e0d0;
  vertical-align: top;
}

.compare-table .table-label {
  font-weight: 700;
  background: #faf8f4;
  white-space: nowrap;
  min-width: 120px;
}

.compare-table ul {
  padding-left: 16px;
}

.compare-table li {
  list-style: disc;
  margin-bottom: 6px;
  font-size: 0.85rem;
  line-height: 1.7;
}

/* --- ナンバーリスト --- */
.numbered-list {
  counter-reset: num-counter;
  margin: 16px 0;
  padding-left: 8px;
}

.numbered-list li {
  counter-increment: num-counter;
  padding: 6px 0 6px 36px;
  position: relative;
  font-size: 0.95rem;
}

.numbered-list li::before {
  content: counter(num-counter);
  position: absolute;
  left: 0;
  top: 6px;
  width: 24px;
  height: 24px;
  background: #c9a96e;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

/* --- シーンブロック --- */
.scene-block {
  margin: 24px 0;
  padding: 24px;
  background: #faf8f4;
  border-radius: 8px;
}

.scene-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.scene-sub {
  margin: 12px 0;
  padding-left: 16px;
  border-left: 3px solid #e8e0d0;
}

.scene-sub h5 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #c9a96e;
}

/* --- 価格カード --- */
.price-card {
  margin: 24px 0;
  padding: 28px;
  border: 1px solid #e8e0d0;
  border-radius: 8px;
  background: #fff;
}

.price-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.price-amount {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #c9a96e;
  margin-bottom: 16px !important;
}

.price-unit {
  font-size: 0.85rem;
  font-weight: 400;
  color: #888;
}

.price-card ul {
  margin: 12px 0;
  padding-left: 20px;
}

.price-card li {
  list-style: disc;
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.note-text {
  font-size: 0.85rem !important;
  color: #888;
}

.plan-sub {
  margin: 20px 0;
  padding: 20px;
  background: #faf8f4;
  border-radius: 6px;
}

.plan-sub h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.recommend-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 12px;
  margin-left: 8px;
  background: #eee;
  color: #888;
}

.recommend-badge.high {
  background: #c9a96e;
  color: #fff;
}

/* --- ポイントブロック --- */
.point-block {
  margin: 28px 0;
  padding: 28px;
  border: 1px solid #e8e0d0;
  border-radius: 8px;
  background: #fff;
}

.point-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.point-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: #1a1a1a;
  color: #c9a96e;
  font-family: 'Noto Serif JP', serif;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 4px;
  flex-shrink: 0;
}

/* --- チェックリスト --- */
.checklist-section {
  margin: 28px 0;
}

.checklist-category {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  padding: 10px 16px;
  background: #f5f2ec;
  border-left: 4px solid #c9a96e;
  margin-bottom: 16px;
}

.checklist {
  margin-left: 8px;
}

.checklist > li {
  padding: 16px;
  margin-bottom: 12px;
  border: 1px solid #e8e0d0;
  border-radius: 6px;
  background: #fff;
}

.checklist label {
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
}

.checklist input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: #c9a96e;
  flex-shrink: 0;
}

.checklist-detail {
  font-size: 0.85rem !important;
  color: #555;
  margin-top: 8px;
  padding-left: 30px;
}

.checklist-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 12px 0 12px 30px;
}

.checklist-compare div {
  padding: 12px;
  background: #faf8f4;
  border-radius: 6px;
}

.checklist-compare h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #c9a96e;
  margin-bottom: 6px;
}

.checklist-compare p {
  font-size: 0.8rem !important;
}

/* --- 動画プレースホルダー --- */
.video-placeholder {
  background: #f5f2ec;
  padding: 60px 20px;
  text-align: center;
  border-radius: 8px;
  border: 2px dashed #c9a96e;
}

/* --- プレースホルダーテキスト --- */
.placeholder-text {
  color: #c9a96e;
  font-style: italic;
  font-size: 0.9rem !important;
  background: #faf8f4;
  padding: 12px 16px;
  border-radius: 4px;
  border: 1px dashed #c9a96e;
}

/* --- サイドバー --- */
.sidebar {
  width: 300px;
  flex-shrink: 0;
}

.sidebar-sticky {
  position: sticky;
  top: 84px;
}

.sidebar-section {
  margin-bottom: 28px;
  padding: 20px;
  background: #faf8f4;
  border-radius: 8px;
  border: 1px solid #e8e0d0;
}

.sidebar-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid #c9a96e;
}

.popular-list li,
.related-list li {
  padding: 8px 0;
  border-bottom: 1px solid #e8e0d0;
  font-size: 0.85rem;
}

.popular-list li:last-child,
.related-list li:last-child {
  border-bottom: none;
}

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

.cta-button {
  display: block;
  background: #c9a96e;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 16px 20px;
  border-radius: 6px;
  text-align: center;
  transition: background 0.3s;
}

.cta-button:hover {
  background: #b08d50;
  color: #fff;
}

/* --- フッター --- */
.site-footer {
  background: #1a1a1a;
  color: #aaa;
  padding: 48px 20px 24px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-logo {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: #c9a96e;
  margin-bottom: 24px;
  letter-spacing: 0.08em;
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 24px;
  margin-bottom: 28px;
}

.footer-nav a {
  color: #aaa;
  font-size: 0.8rem;
}

.footer-nav a:hover {
  color: #c9a96e;
}

.copyright {
  font-size: 0.75rem;
  color: #666;
}

/* --- Cookie承諾バナー --- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26, 26, 26, 0.95);
  color: #fff;
  padding: 16px 20px;
  z-index: 200;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.cookie-inner p {
  font-size: 0.8rem;
  line-height: 1.6;
}

.cookie-inner a {
  color: #c9a96e;
}

.cookie-accept {
  background: #c9a96e;
  color: #1a1a1a;
  border: none;
  padding: 10px 28px;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 4px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.3s;
}

.cookie-accept:hover {
  background: #d4b87e;
}

/* --- 共通ページスタイル（下層ページ用） --- */
.page-header {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  padding: 40px 20px;
  text-align: center;
}

.page-title {
  font-family: 'Noto Serif JP', serif;
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
}

.page-content {
  max-width: 800px;
  margin: 40px auto;
  padding: 0 20px;
}

.page-content h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 32px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid #c9a96e;
}

.page-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 24px 0 12px;
  padding-left: 12px;
  border-left: 3px solid #c9a96e;
}

.page-content p {
  margin-bottom: 16px;
  font-size: 0.95rem;
  line-height: 1.9;
}

.page-content ul,
.page-content ol {
  margin: 12px 0 16px 24px;
}

.page-content li {
  list-style: disc;
  margin-bottom: 6px;
  font-size: 0.9rem;
  line-height: 1.8;
}

.page-content ol li {
  list-style: decimal;
}

.policy-date {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid #e0e0e0;
  font-size: 0.85rem;
  color: #666;
  line-height: 2;
}

/* --- 記事カード（記事一覧用） --- */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin: 32px 0;
}

.article-card {
  border: 1px solid #e8e0d0;
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.3s;
}

.article-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.article-card-thumb {
  height: 160px;
  background: #f5f2ec;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aaa;
  font-size: 0.8rem;
}

.article-card-body {
  padding: 16px;
}

.article-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.5;
}

.article-card-title a {
  color: #1a1a1a;
}

.article-card-title a:hover {
  color: #c9a96e;
}

.article-card-date {
  font-size: 0.75rem;
  color: #aaa;
}

/* --- フォーム（お問い合わせ用） --- */
.contact-form {
  max-width: 600px;
  margin: 32px auto;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.form-group .required {
  background: #c9a96e;
  color: #fff;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 2px;
  margin-left: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: 'Noto Sans JP', sans-serif;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: #c9a96e;
}

.form-group textarea {
  min-height: 160px;
  resize: vertical;
}

.form-submit {
  display: block;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  padding: 14px;
  background: #c9a96e;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.3s;
}

.form-submit:hover {
  background: #b08d50;
}

/* --- 運営会社 写真 --- */
.company-photo {
  text-align: center;
  margin: 32px 0 8px;
}

.company-photo img {
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* --- テーブル（運営会社情報用） --- */
.company-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}

.company-table th {
  background: #faf8f4;
  padding: 12px 16px;
  text-align: left;
  font-size: 0.9rem;
  font-weight: 700;
  border-bottom: 1px solid #e8e0d0;
  width: 30%;
}

.company-table td {
  padding: 12px 16px;
  font-size: 0.9rem;
  border-bottom: 1px solid #e8e0d0;
}

/* --- ケータリング参入ヒーロー --- */
.entry-hero {
  padding: 60px 20px;
}

.entry-hero-label {
  font-family: 'Noto Serif JP', serif;
  color: #c9a96e;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  margin-bottom: 16px;
}

.entry-hero-title {
  font-size: 1.8rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.entry-hero-sub {
  color: #aaa;
  font-size: 0.95rem;
}

/* --- ランキングバナー（TOPページ用） --- */
.section-ranking-banner {
  margin-bottom: 40px;
}

.ranking-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  border: 2px solid #c9a96e;
  border-radius: 8px;
  padding: 20px 28px;
  text-decoration: none;
  transition: box-shadow 0.3s, transform 0.2s;
}

.ranking-banner:hover {
  box-shadow: 0 4px 20px rgba(201, 169, 110, 0.3);
  transform: translateY(-2px);
}

.ranking-banner-label {
  display: inline-block;
  background: #c9a96e;
  color: #1a1a1a;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 3px;
  white-space: nowrap;
}

.ranking-banner-title {
  font-family: 'Noto Serif JP', serif;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.ranking-banner-arrow {
  display: inline-block;
  color: #c9a96e;
  font-size: 0.95rem;
  font-weight: 700;
  flex-shrink: 0;
  letter-spacing: 0.08em;
  animation: pulse-scale 2s ease-in-out infinite;
}

@keyframes pulse-scale {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

/* --- 動画セクション --- */
.video-container {
  max-width: 800px;
  margin: 0 auto;
}

.video-thumbnail {
  position: relative;
  cursor: pointer;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.video-thumbnail:hover img {
  transform: scale(1.03);
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  opacity: 0.85;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.video-thumbnail:hover .video-play-btn {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.1);
}

.video-iframe-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
}

.video-iframe-wrapper iframe {
  width: 100%;
  height: 100%;
  display: block;
}

/* --- ランキングページ --- */
.ranking-page {
  max-width: 900px;
}

.ranking-intro {
  font-size: 0.95rem;
  line-height: 1.9;
  margin-bottom: 16px;
}

.ranking-card {
  background: #fff;
  border: 1px solid #e8e0d0;
  border-radius: 12px;
  padding: 36px;
  margin-bottom: 40px;
  position: relative;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.ranking-card#rank1 {
  border: 2px solid #c9a96e;
}

.ranking-badge {
  display: inline-block;
  background: linear-gradient(135deg, #c9a96e 0%, #e0c98a 100%);
  color: #1a1a1a;
  font-family: 'Noto Serif JP', serif;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 4px;
  margin-bottom: 16px;
}

.ranking-badge span {
  font-size: 1.4rem;
  margin: 0 2px;
}

.ranking-badge.rank2 {
  background: linear-gradient(135deg, #a0a0a0 0%, #c0c0c0 100%);
}

.ranking-badge.rank3 {
  background: linear-gradient(135deg, #b87333 0%, #d4955a 100%);
}

.ranking-company-name {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.ranking-company-tagline {
  font-size: 0.9rem;
  color: #888;
  margin-bottom: 24px;
}

.ranking-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}

.ranking-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid #e8e0d0;
}

.ranking-detail {
  margin-bottom: 28px;
}

.ranking-detail h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #c9a96e;
  padding-bottom: 8px;
  margin-bottom: 16px;
  border-bottom: 2px solid #c9a96e;
}

.ranking-detail p {
  font-size: 0.95rem;
  line-height: 1.9;
  margin-bottom: 14px;
}

.ranking-specs {
  margin-bottom: 28px;
}

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

.ranking-table th {
  background: #faf8f4;
  padding: 12px 16px;
  text-align: left;
  font-size: 0.85rem;
  font-weight: 700;
  border-bottom: 1px solid #e8e0d0;
  width: 25%;
  white-space: nowrap;
}

.ranking-table td {
  padding: 12px 16px;
  font-size: 0.9rem;
  border-bottom: 1px solid #e8e0d0;
}

.ranking-cta {
  display: block;
  background: #c9a96e;
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  padding: 18px 24px;
  border-radius: 8px;
  text-align: center;
  text-decoration: none;
  transition: background 0.3s, box-shadow 0.3s;
}

.ranking-cta:hover {
  background: #b08d50;
  color: #fff;
  box-shadow: 0 4px 16px rgba(201, 169, 110, 0.3);
}

/* --- パンくずリスト --- */
.breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 24px;
  font-size: 0.8rem;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  list-style: none;
}

.breadcrumb-item {
  color: #888;
}

.breadcrumb-item a {
  color: #888;
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb-item a:hover {
  color: #c9a96e;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: ">";
  margin: 0 8px;
  color: #ccc;
  font-size: 0.75rem;
}

.breadcrumb-current {
  color: #1a1a1a;
}

/* --- ページネーション --- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
  padding-bottom: 16px;
}

.pagination-item {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 0.9rem;
  color: #1a1a1a;
  text-decoration: none;
  transition: all 0.2s;
}

.pagination-item:hover {
  border-color: #c9a96e;
  color: #c9a96e;
  background: #faf6ef;
}

.pagination-current {
  background: #1a1a1a;
  color: #fff;
  border-color: #1a1a1a;
}

.pagination-current:hover {
  background: #1a1a1a;
  color: #fff;
  border-color: #1a1a1a;
}

.pagination-dots {
  color: #888;
  font-size: 0.9rem;
  padding: 0 4px;
}

.pagination-next {
  padding: 0 16px;
  font-weight: 500;
  white-space: nowrap;
}

/* --- SP Only --- */
.sp-only {
  display: none;
}

/* ================================================
   レスポンシブ
   ================================================ */
@media (max-width: 1024px) {
  .content-wrapper {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
  }

  .sidebar-sticky {
    position: static;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  /* ハンバーガー表示 */
  .hamburger {
    display: flex;
  }

  .nav-list {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: #1a1a1a;
    flex-direction: column;
    padding: 20px;
    gap: 0;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.3s, opacity 0.3s;
    pointer-events: none;
  }

  .nav-list.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list li {
    border-bottom: 1px solid #333;
  }

  .nav-list a {
    display: block;
    padding: 14px 0;
    font-size: 0.95rem;
  }

  /* ヒーロー */
  .hero {
    padding: 40px 20px;
  }

  .hero-title {
    font-size: 1.4rem;
  }

  .entry-hero {
    padding: 40px 20px;
  }

  .entry-hero-title {
    font-size: 1.3rem;
  }

  .sp-only {
    display: inline;
  }

  /* セクション */
  .section-heading {
    font-size: 1.25rem;
  }

  .section-intro {
    padding: 20px;
  }

  /* 著者カード */
  .author-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
  }

  /* 比較カード */
  .compare-cards {
    grid-template-columns: 1fr;
  }

  /* チェックリスト比較 */
  .checklist-compare {
    grid-template-columns: 1fr;
    margin-left: 0;
  }

  /* ランキングバナー */
  .ranking-banner {
    flex-direction: column;
    padding: 16px 20px;
    gap: 8px;
  }

  .ranking-banner-title {
    font-size: 0.95rem;
    text-align: center;
  }

  /* ランキングページ */
  .ranking-card {
    padding: 24px 20px;
  }

  .ranking-company-name {
    font-size: 1.3rem;
  }

  .ranking-images {
    grid-template-columns: 1fr;
  }

  .ranking-img {
    height: 180px;
  }

  .ranking-table th {
    width: 30%;
  }

  /* パンくずリスト */
  .breadcrumb {
    padding: 10px 16px;
    font-size: 0.75rem;
  }

  /* ページネーション */
  .pagination {
    gap: 6px;
    margin-top: 32px;
  }

  .pagination-item {
    min-width: 36px;
    height: 36px;
    font-size: 0.8rem;
  }

  /* Cookie */
  .cookie-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.2rem;
  }

  .price-amount {
    font-size: 1.2rem;
  }

  .point-title {
    font-size: 1rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .compare-table {
    font-size: 0.8rem;
  }
}
/* ================================================
   LUXURY REFINEMENT — Plan A
   タイポグラフィ・余白チューニングによる高級感の付与
   - 見出しを Noto Serif JP × 中量級 weight × 広字間 に統一
   - セクション間・ページ内余白を全体的に拡張
   - ゴールドの装飾的セパレーターを追加（ヒーロー・ページヘッダー・見出し直下）
   - 背景をオフホワイト寄りに微調整
   ================================================ */

/* --- ベース --- */
body {
  letter-spacing: 0.02em;
  line-height: 2;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(201,169,110,0.06) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(201,169,110,0.04) 0%, transparent 55%),
    radial-gradient(ellipse at 50% 80%, rgba(180,160,120,0.03) 0%, transparent 45%),
    #fdfbf7;
}

a {
  transition: color 0.3s ease, opacity 0.3s ease;
}

/* --- ヘッダー & ロゴ --- */
.site-logo {
  letter-spacing: 0.16em;
  font-weight: 500;
}

.nav-list a {
  letter-spacing: 0.1em;
}

/* --- ヒーロー --- */
.hero {
  padding: 110px 24px 100px;
  position: relative;
  border-bottom: 1px solid rgba(201, 169, 110, 0.35);
}

.hero::before,
.hero::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 64px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #c9a96e, transparent);
}

.hero::before { top: 44px; }
.hero::after { bottom: 44px; }

.hero-label {
  font-size: 0.78rem;
  letter-spacing: 0.5em;
  margin-bottom: 32px;
  text-indent: 0.5em;
}

.hero-title {
  font-weight: 500;
  font-size: 2.1rem;
  line-height: 1.85;
  letter-spacing: 0.08em;
  margin-bottom: 32px;
}

.hero-date {
  background: transparent;
  border: 1px solid #c9a96e;
  color: #c9a96e;
  font-size: 0.72rem;
  font-weight: 400;
  padding: 8px 26px;
  letter-spacing: 0.28em;
  text-indent: 0.28em;
}

/* --- ページヘッダー（固定ページ共通） --- */
.page-header {
  padding: 80px 20px 70px;
  text-align: center;
  position: relative;
  background: linear-gradient(180deg, rgba(201,169,110,0.06) 0%, transparent 100%);
  margin-bottom: 16px;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 1px;
  background: #c9a96e;
}

.page-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.85;
  color: #1a1a1a;
}

/* エントリーヒーローは独自背景があるので装飾線のみ調整 */
.page-header.entry-hero {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  padding: 100px 24px 90px;
}

.entry-hero-title {
  color: #fff !important;
  font-family: 'Noto Serif JP', serif;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.85;
}

.entry-hero-label {
  letter-spacing: 0.5em;
  text-indent: 0.5em;
}

/* --- セクション余白 --- */
.section {
  margin-bottom: 88px;
}

.content-wrapper {
  padding: 72px 20px;
  gap: 56px;
}

/* --- 見出し --- */
.section-heading {
  font-weight: 600;
  font-size: 1.55rem;
  letter-spacing: 0.08em;
  line-height: 1.75;
  padding-bottom: 22px;
  margin-bottom: 36px;
  border-bottom: 1px solid #c9a96e;
  position: relative;
}

.section-heading::after {
  content: '◆';
  position: absolute;
  bottom: -7px;
  left: 0;
  font-size: 0.7rem;
  color: #c9a96e;
  background: #fdfbf7;
  padding-right: 14px;
  line-height: 1;
}

.subsection-heading {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  border-left-width: 3px;
  padding-left: 18px;
  margin: 36px 0 20px;
}

/* --- カード・ボックスの内側余白拡張 --- */
.section-intro {
  padding: 44px 40px;
}

.author-card {
  padding: 36px 32px;
  gap: 32px;
}

.summary-box {
  padding: 44px 40px;
}

.section-toc {
  padding: 36px 40px;
}

.info-box {
  padding: 24px 28px;
}

.compare-card {
  padding: 32px 28px;
}

.merit-item {
  padding: 32px;
  margin-bottom: 20px;
}

.scene-block {
  padding: 32px 28px;
}

.price-card {
  padding: 36px 32px;
}

.point-block {
  padding: 32px;
  margin-bottom: 24px;
}

.checklist-section {
  padding: 28px 32px;
}

/* --- ランキングカード --- */
.ranking-card {
  padding: 48px 40px;
  margin-bottom: 56px;
  border: 1px solid rgba(201, 169, 110, 0.3);
  position: relative;
}

.ranking-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #c9a96e, #e6d4a3, #c9a96e);
}

.ranking-company-name {
  font-family: 'Noto Serif JP', serif;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.7;
}

.ranking-company-tagline {
  letter-spacing: 0.04em;
  line-height: 1.9;
}

.ranking-cta {
  letter-spacing: 0.15em;
  font-weight: 500;
}

/* --- 著者カード --- */
.author-name {
  letter-spacing: 0.06em;
}

/* --- フッター --- */
.footer-logo {
  letter-spacing: 0.18em;
  font-weight: 500;
}

.copyright {
  letter-spacing: 0.1em;
  font-size: 0.78rem;
}

/* === Mobile / Tablet 微調整 === */
@media (max-width: 768px) {
  .hero {
    padding: 78px 20px 70px;
  }
  .hero::before { top: 28px; }
  .hero::after { bottom: 28px; }

  .hero-title {
    font-size: 1.5rem;
    letter-spacing: 0.06em;
  }

  .hero-label {
    letter-spacing: 0.4em;
    margin-bottom: 22px;
  }

  .section {
    margin-bottom: 56px;
  }

  .content-wrapper {
    padding: 48px 16px;
    gap: 32px;
  }

  .section-heading {
    font-size: 1.25rem;
    letter-spacing: 0.06em;
    margin-bottom: 28px;
    padding-bottom: 18px;
  }

  .page-header {
    padding: 60px 16px 50px;
  }
  .page-header::after { bottom: 22px; }

  .page-title {
    font-size: 1.4rem;
    letter-spacing: 0.06em;
  }

  .page-header.entry-hero {
    padding: 70px 20px 60px;
  }

  .section-intro,
  .summary-box,
  .section-toc {
    padding: 28px 22px;
  }

  .ranking-card {
    padding: 36px 22px;
    margin-bottom: 40px;
  }

  .merit-item,
  .point-block,
  .price-card {
    padding: 24px 22px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.25rem;
  }

  .page-title {
    font-size: 1.2rem;
  }

  .section-heading {
    font-size: 1.15rem;
  }
}

/* ================================================
   LUXURY REFINEMENT — Plan B
   パレット深化・装飾強化・ホバーマイクロインタラクション
   - ゴールドを3階調化（light / primary / deep）
   - 金箔風グラデーションをバッジ・CTA・番号バブルに適用
   - カード類に暖色系シャドウ + hover translateY 演出
   - リンク・画像・TOCにマイクロインタラクション付与
   ================================================ */

:root {
  --gold-light: #d4b87e;
  --gold: #c9a96e;
  --gold-deep: #a88950;
  --gold-shine: #f0e0b0;
  --ink-deep: #0d0d0d;
  --shadow-warm-sm: 0 1px 3px rgba(26,26,26,0.04), 0 4px 12px -2px rgba(201,169,110,0.06);
  --shadow-warm-md: 0 4px 8px rgba(26,26,26,0.06), 0 12px 28px -6px rgba(201,169,110,0.15);
  --shadow-warm-lg: 0 8px 24px -8px rgba(26,26,26,0.08), 0 24px 56px -16px rgba(201,169,110,0.22);
  --ease-luxe: cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* --- フォーカス状態（A11y） --- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* --- ナビゲーションのアンダーライン: 中央から展開 --- */
.nav-list a::after {
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  height: 1px;
}

/* --- リンク全般: ホバー時に深めゴールドへ --- */
a {
  transition: color 0.3s ease, opacity 0.3s ease;
}
a:hover {
  color: var(--gold-deep);
}

/* --- ヒーロー --- */
.hero {
  background:
    radial-gradient(ellipse at 30% 25%, rgba(201,169,110,0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 75%, rgba(201,169,110,0.05) 0%, transparent 55%),
    linear-gradient(135deg, #1a1a1a 0%, #2a2017 50%, #1a1a1a 100%);
}

.hero-date {
  transition: background 0.4s var(--ease-luxe), color 0.4s var(--ease-luxe);
}
.hero-date:hover {
  background: var(--gold);
  color: var(--ink-deep);
}

/* --- ランキングカード --- */
.ranking-card {
  background: #ffffff;
  box-shadow: var(--shadow-warm-sm);
  transition: transform 0.4s var(--ease-luxe),
              box-shadow 0.4s var(--ease-luxe),
              border-color 0.4s var(--ease-luxe);
}
.ranking-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-warm-lg);
  border-color: rgba(201, 169, 110, 0.55);
}

/* 上端の金箔線にハイライトを追加 */
.ranking-card::before {
  background: linear-gradient(90deg,
    var(--gold-deep) 0%,
    var(--gold) 25%,
    var(--gold-shine) 50%,
    var(--gold) 75%,
    var(--gold-deep) 100%);
  height: 2px;
}

/* 画像コンテナ: 内部画像のホバー拡大用に overflow を制御 */
.ranking-images {
  overflow: hidden;
  border-radius: 6px;
}
.ranking-img {
  transition: transform 0.7s var(--ease-luxe);
}
.ranking-card:hover .ranking-img {
  transform: scale(1.04);
}

/* --- ランキングバッジ: 金箔風グラデ + 内側ハイライト + シャイン --- */
.ranking-badge {
  background: linear-gradient(135deg,
    #e8d29c 0%,
    var(--gold) 45%,
    var(--gold-deep) 100%);
  box-shadow:
    0 4px 14px -4px rgba(201, 169, 110, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    inset 0 -1px 0 rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
}
.ranking-badge::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.2) 50%, transparent 70%);
  pointer-events: none;
}
.ranking-badge.rank2 {
  background: linear-gradient(135deg, #e8e8e8 0%, #b8b8b8 45%, #8a8a8a 100%);
}
.ranking-badge.rank3 {
  background: linear-gradient(135deg, #d9b88a 0%, #b88950 45%, #8a5e2e 100%);
}

/* --- CTA / 公式サイトボタン: 金箔グラデ + ホバー浮き --- */
.ranking-cta,
.cta-button,
.form-submit {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-deep) 100%);
  border: 1px solid var(--gold-deep);
  color: var(--ink-deep) !important;
  font-weight: 600;
  letter-spacing: 0.15em;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease-luxe),
              box-shadow 0.4s var(--ease-luxe);
}
.ranking-cta::after,
.cta-button::after,
.form-submit::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  transition: left 0.7s var(--ease-luxe);
  pointer-events: none;
}
.ranking-cta:hover,
.cta-button:hover,
.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -8px rgba(201, 169, 110, 0.5);
  color: var(--ink-deep) !important;
}
.ranking-cta:hover::after,
.cta-button:hover::after,
.form-submit:hover::after {
  left: 100%;
}

/* --- ランキングバナー（記事内挿入バナー）: ホバー浮き --- */
.ranking-banner {
  transition: transform 0.4s var(--ease-luxe),
              box-shadow 0.4s var(--ease-luxe),
              border-color 0.4s var(--ease-luxe);
}
.ranking-banner:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px -12px rgba(201, 169, 110, 0.32);
}

/* --- 著者写真: ホバー拡大 --- */
.author-photo {
  overflow: hidden;
}
.author-photo img {
  transition: transform 0.7s var(--ease-luxe);
}
.author-card:hover .author-photo img {
  transform: scale(1.06);
}

/* --- カード共通: 暖色シャドウ + ホバー浮き --- */
.merit-item,
.price-card,
.point-block,
.compare-card,
.scene-block,
.checklist-section,
.info-box,
.section-intro,
.section-toc,
.author-card {
  box-shadow: var(--shadow-warm-sm);
  transition: transform 0.4s var(--ease-luxe),
              box-shadow 0.4s var(--ease-luxe),
              border-color 0.4s var(--ease-luxe);
}
.merit-item:hover,
.price-card:hover,
.point-block:hover,
.compare-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-warm-md);
  border-color: rgba(201, 169, 110, 0.5);
}

/* --- 番号バッジ（メリット・ポイント・順序リスト）: 金箔グラデ --- */
.merit-num,
.point-num,
.numbered-list li::before {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-deep) 100%);
  box-shadow:
    0 2px 6px -2px rgba(201, 169, 110, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* --- info-box タイトル色を深ゴールドに --- */
.info-box-title {
  color: var(--gold-deep);
}

/* --- 比較テーブル: 行ホバー --- */
.compare-table tbody tr {
  transition: background 0.3s ease;
}
.compare-table tbody tr:hover {
  background: rgba(201, 169, 110, 0.05);
}

/* --- ranking-table: 行ホバー --- */
.ranking-table tr {
  transition: background 0.3s ease;
}
.ranking-table tbody tr:hover {
  background: rgba(201, 169, 110, 0.04);
}

/* --- サイドバー: 人気・関連コンテンツのリンクが滑らかに右へ --- */
.popular-list a,
.related-list a {
  display: inline-block;
  transition: transform 0.3s var(--ease-luxe), color 0.3s ease;
}
.popular-list a:hover,
.related-list a:hover {
  transform: translateX(4px);
  color: var(--gold-deep);
}

/* --- 目次リンクのインデント微調整 --- */
.toc-list > li > a,
.toc-sublist a {
  transition: color 0.3s ease, padding-left 0.3s var(--ease-luxe);
}
.toc-list > li > a:hover {
  padding-left: 36px;
}
.toc-sublist a:hover {
  padding-left: 8px;
}

/* --- フッターロゴ: 金箔テキストグラデ --- */
.footer-logo {
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-deep));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--gold);
}

/* --- 比較カードタイトル: 金グラデテキスト --- */
.compare-card-title {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- 価格表示: 金グラデテキストで格上げ --- */
.price-amount {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- ハンバーガーバーの色アクセント（アクティブ時） --- */
.hamburger.active span {
  background: var(--gold);
}

/* === タッチデバイスではホバー浮きを無効化 === */
@media (hover: none) {
  .ranking-card:hover,
  .merit-item:hover,
  .price-card:hover,
  .point-block:hover,
  .compare-card:hover,
  .ranking-banner:hover,
  .ranking-cta:hover,
  .cta-button:hover,
  .form-submit:hover {
    transform: none;
  }
  .ranking-card:hover .ranking-img,
  .author-card:hover .author-photo img {
    transform: none;
  }
}

/* ================================================
   FORM REFINEMENT — Plan B 拡張
   お問い合わせフォーム（CF7 / 静的フォールバック両対応）
   ================================================ */

/* --- フォーム全体を囲うラグジュアリーカード --- */
.form-card {
  background: #ffffff;
  border: 1px solid rgba(201, 169, 110, 0.18);
  border-radius: 12px;
  padding: 48px 40px;
  margin: 40px auto;
  max-width: 720px;
  box-shadow: var(--shadow-warm-md);
  position: relative;
}

.form-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 96px;
  height: 3px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--gold-light) 18%,
    var(--gold-shine) 50%,
    var(--gold-light) 82%,
    transparent 100%);
  border-radius: 2px;
}

.form-card .contact-form,
.form-card .wpcf7 {
  margin: 0;
  max-width: 100%;
}

/* --- ラベル（静的 & CF7 共通） --- */
.form-card .form-group label,
.form-card .wpcf7-form label {
  display: block;
  font-family: 'Noto Serif JP', serif;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: #1a1a1a;
  margin-bottom: 10px;
}

/* --- 必須バッジ（金箔グラデで Plan B と統一） --- */
.form-card .form-group .required,
.form-card .wpcf7-form .required {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-deep) 100%);
  color: var(--ink-deep);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 3px 11px;
  border-radius: 3px;
  margin-left: 10px;
  vertical-align: 1px;
  box-shadow: 0 2px 4px rgba(168, 137, 80, 0.2);
}

/* --- 入力欄（静的フォーム） --- */
.form-card .form-group input[type="text"],
.form-card .form-group input[type="email"],
.form-card .form-group input[type="tel"],
.form-card .form-group input[type="url"],
.form-card .form-group textarea,
.form-card .form-group select,
/* --- 入力欄（CF7） --- */
.form-card .wpcf7-form input[type="text"],
.form-card .wpcf7-form input[type="email"],
.form-card .wpcf7-form input[type="tel"],
.form-card .wpcf7-form input[type="url"],
.form-card .wpcf7-form textarea,
.form-card .wpcf7-form select {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid rgba(201, 169, 110, 0.28);
  border-radius: 8px;
  background: #fdfcfa;
  font-size: 0.95rem;
  font-family: 'Noto Sans JP', sans-serif;
  letter-spacing: 0.02em;
  color: #1a1a1a;
  transition: border-color 0.3s var(--ease-luxe),
              box-shadow 0.3s var(--ease-luxe),
              background 0.3s var(--ease-luxe);
}

/* --- プレースホルダ --- */
.form-card input::placeholder,
.form-card textarea::placeholder {
  color: #b8b0a3;
  font-weight: 400;
  letter-spacing: 0.02em;
}

/* --- フォーカス時の金グロー --- */
.form-card input:focus,
.form-card textarea:focus,
.form-card select:focus {
  outline: none;
  border-color: var(--gold);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.12),
              0 4px 12px -4px rgba(168, 137, 80, 0.22);
}

/* --- textarea --- */
.form-card textarea {
  min-height: 180px;
  line-height: 1.8;
  resize: vertical;
}

/* --- フィールド間スペーシング --- */
.form-card .form-group {
  margin-bottom: 28px;
}

.form-card .wpcf7-form p {
  margin: 0 0 24px;
}

/* --- 注記テキスト（送信前案内） --- */
.form-notice {
  font-size: 0.85rem;
  color: #888;
  text-align: center;
  margin: 28px 0 20px;
  line-height: 1.9;
  letter-spacing: 0.04em;
}

.form-notice a {
  color: var(--gold-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(201, 169, 110, 0.45);
  transition: color 0.3s var(--ease-luxe),
              text-decoration-color 0.3s var(--ease-luxe);
}

.form-notice a:hover {
  color: var(--gold);
  text-decoration-color: var(--gold);
}

/* --- 送信ボタン（金箔グラデは Plan B 既存 .form-submit から継承）
       カード内のサイズだけ調整 --- */
.form-card .form-submit,
.form-card .wpcf7-submit {
  display: block;
  width: 100%;
  max-width: 320px;
  margin: 8px auto 0;
  padding: 16px 32px;
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  font-family: 'Noto Sans JP', sans-serif;
}

/* CF7の送信ボタンは Plan B の .form-submit と同等の金箔処理を当てる */
.form-card .wpcf7-submit {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-deep) 100%);
  border: 1px solid var(--gold-deep);
  color: var(--ink-deep);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease-luxe),
              box-shadow 0.4s var(--ease-luxe);
}

.form-card .wpcf7-submit::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  transition: left 0.7s var(--ease-luxe);
  pointer-events: none;
}

.form-card .wpcf7-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -8px rgba(201, 169, 110, 0.5);
}

.form-card .wpcf7-submit:hover::after {
  left: 100%;
}

/* --- CF7 エラー・成功メッセージ --- */
.wpcf7-response-output {
  margin: 28px 0 0 !important;
  padding: 14px 20px !important;
  border-radius: 8px !important;
  font-size: 0.9rem;
  text-align: center;
  letter-spacing: 0.04em;
  line-height: 1.7;
}

.wpcf7-not-valid-tip {
  color: #c0392b;
  font-size: 0.82rem;
  margin-top: 6px;
  display: block;
  letter-spacing: 0.02em;
}

.wpcf7-form.invalid .wpcf7-response-output,
.wpcf7-form.unaccepted .wpcf7-response-output,
.wpcf7-form.payment-required .wpcf7-response-output {
  border: 1px solid #e74c3c !important;
  background: rgba(231, 76, 60, 0.06);
  color: #c0392b;
}

.wpcf7-form.sent .wpcf7-response-output {
  border: 1px solid var(--gold) !important;
  background: rgba(201, 169, 110, 0.08);
  color: var(--gold-deep);
}

.wpcf7-spinner {
  vertical-align: middle;
  margin-left: 12px;
}

/* --- モバイル --- */
@media (max-width: 768px) {
  .form-card {
    padding: 32px 22px;
    margin: 28px auto;
    border-radius: 10px;
  }
  .form-card .form-group label,
  .form-card .wpcf7-form label {
    font-size: 0.92rem;
  }
  .form-card .form-submit,
  .form-card .wpcf7-submit {
    padding: 15px 24px;
    letter-spacing: 0.15em;
  }
}

/* ================================================
   FORM CONSENT + SPAM PROTECTION（v1.5.0〜）
   プライバシー同意チェックボックス + Honeypot対応
   ================================================ */

/* --- 同意チェックボックスのコンテナ --- */
.form-card .form-consent,
.form-card .wpcf7-acceptance {
  display: block;
  margin: 28px 0 8px;
  text-align: center;
}

.form-card .wpcf7-acceptance .wpcf7-list-item {
  margin: 0;
  display: block;
}

/* --- チェックボックス + ラベルの並び --- */
.form-card .consent-label,
.form-card .wpcf7-acceptance .wpcf7-list-item-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: #555;
  cursor: pointer;
  letter-spacing: 0.04em;
  line-height: 1.7;
  text-align: left;
}

/* --- カスタムチェックボックス（appearance除去 + 金グラデ） --- */
.form-card .form-consent input[type="checkbox"],
.form-card .wpcf7-acceptance input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  width: 22px;
  height: 22px;
  border: 1.5px solid rgba(201, 169, 110, 0.55);
  border-radius: 4px;
  background: #ffffff;
  cursor: pointer;
  position: relative;
  margin: 0;
  flex-shrink: 0;
  transition: border-color 0.3s var(--ease-luxe),
              background 0.3s var(--ease-luxe),
              box-shadow 0.3s var(--ease-luxe);
}

.form-card .form-consent input[type="checkbox"]:hover,
.form-card .wpcf7-acceptance input[type="checkbox"]:hover {
  border-color: var(--gold);
}

.form-card .form-consent input[type="checkbox"]:focus,
.form-card .wpcf7-acceptance input[type="checkbox"]:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.2);
  border-color: var(--gold);
}

.form-card .form-consent input[type="checkbox"]:checked,
.form-card .wpcf7-acceptance input[type="checkbox"]:checked {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-deep) 100%);
  border-color: var(--gold-deep);
}

/* チェックマーク（疑似要素） */
.form-card .form-consent input[type="checkbox"]:checked::after,
.form-card .wpcf7-acceptance input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 11px;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  transform: translate(-50%, -65%) rotate(45deg);
}

/* --- ラベル内リンク（プライバシーポリシーへの導線） --- */
.form-card .consent-label a,
.form-card .wpcf7-acceptance a {
  color: var(--gold-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(201, 169, 110, 0.45);
  transition: color 0.3s var(--ease-luxe),
              text-decoration-color 0.3s var(--ease-luxe);
}

.form-card .consent-label a:hover,
.form-card .wpcf7-acceptance a:hover {
  color: var(--gold);
  text-decoration-color: var(--gold);
}

/* --- 未同意時の送信ボタン状態（CF7自動制御 + 保険） --- */
.form-card .wpcf7-submit:disabled,
.form-card .form-submit:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* --- Honeypot for CF7 / wpcf7-honeypot を完全隠蔽（CSS安全網） ---
   プラグイン側でも display:none されているが、テーマ側で再保証する */
.wpcf7-form .honeypot,
.wpcf7-form .wpcf7-honeypot,
.wpcf7-form .wpcf7hp {
  display: none !important;
  position: absolute !important;
  left: -9999px !important;
  width: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  tab-index: -1;
}

/* --- タッチデバイスではホバー浮き無効化 --- */
@media (hover: none) {
  .form-card .wpcf7-submit:hover {
    transform: none;
  }
}