/* ===== ガジェット用語ナビ CSS ===== */
/* カラー: ネイビー(#1B2A4A), 白(#FFFFFF), アクセントオレンジ(#E67E22) */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #333;
  background: #FAFAFA;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

/* --- Container --- */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --- Header --- */
.site-header {
  background: #1B2A4A;
  color: #FFFFFF;
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
}

.logo-icon {
  font-size: 1.4rem;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 6px 12px;
  border-radius: 4px;
  transition: background 0.2s;
}

.site-nav a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
}

/* --- Hero --- */
.hero {
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(135deg, #1B2A4A 0%, #2C4066 100%);
  color: #FFFFFF;
  margin-bottom: 40px;
}

.hero h1 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.hero-tagline {
  font-size: 1.05rem;
  opacity: 0.9;
}

/* --- Home Section --- */
.home-section {
  margin-bottom: 48px;
}

.home-section h2 {
  font-size: 1.4rem;
  color: #1B2A4A;
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 3px solid #E67E22;
  display: inline-block;
}

.view-all {
  text-align: center;
  margin-top: 24px;
}

/* --- Term Grid --- */
.term-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.term-card {
  display: block;
  background: #FFFFFF;
  border: 1px solid #E8E8E8;
  border-radius: 8px;
  padding: 20px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.2s;
}

.term-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.term-card h3 {
  font-size: 1.05rem;
  color: #1B2A4A;
  margin-bottom: 8px;
}

.term-card p {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.5;
}

.term-category {
  display: inline-block;
  font-size: 0.75rem;
  color: #E67E22;
  background: rgba(230, 126, 34, 0.08);
  padding: 2px 8px;
  border-radius: 3px;
  margin-top: 8px;
}

.term-card-small {
  padding: 12px 16px;
  font-size: 0.9rem;
  text-align: center;
}

/* --- Category Group --- */
.category-group {
  margin-bottom: 40px;
}

.category-title {
  font-size: 1.2rem;
  color: #1B2A4A;
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 4px solid #E67E22;
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  margin-bottom: 16px;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.85rem;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "›";
  color: #999;
  margin: 0 8px;
}

.breadcrumb-item a {
  color: #E67E22;
  text-decoration: none;
}

.breadcrumb-item a:hover {
  text-decoration: underline;
}

.breadcrumb-current {
  color: #666;
}

/* --- Section Lead --- */
.section-lead {
  font-size: 1rem;
  color: #666;
  margin-bottom: 24px;
}

/* --- Category Card --- */
.category-card h3 {
  color: #1B2A4A;
}

.category-count {
  font-size: 0.85rem;
  color: #E67E22;
  margin-top: 4px;
}

/* --- Glossary Page --- */
.glossary-page {
  background: #FFFFFF;
  border-radius: 8px;
  padding: 40px;
  margin: 30px auto;
  max-width: 800px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.glossary-header {
  margin-bottom: 32px;
}

.glossary-header h1 {
  font-size: 1.8rem;
  color: #1B2A4A;
  margin: 12px 0 8px;
}

.glossary-lead {
  font-size: 1.05rem;
  color: #555;
  margin-bottom: 8px;
}

.page-disclosure {
  font-size: 0.75rem;
  color: #999;
  margin: 0;
}

/* --- Last Updated Badge --- */
.last-updated-badge {
  display: inline-block;
  background: #F0F4F8;
  color: #1B2A4A;
  font-size: 0.85rem;
  padding: 4px 12px;
  border-radius: 4px;
  margin: 8px 0 12px;
  border-left: 3px solid #E67E22;
}

.last-updated-badge time {
  color: #1B2A4A;
}

/* --- Article Content --- */
.article-content h2 {
  font-size: 1.35rem;
  color: #1B2A4A;
  margin: 36px 0 16px;
  padding-bottom: 6px;
  border-bottom: 2px solid #E8E8E8;
}

.article-content h3 {
  font-size: 1.1rem;
  color: #333;
  margin: 24px 0 12px;
}

.article-content p {
  margin-bottom: 16px;
}

.article-content a {
  color: #E67E22;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.article-content a:hover {
  border-bottom-color: #E67E22;
}

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

.article-content li {
  margin-bottom: 6px;
}

/* --- Product Card --- */
.product-card {
  display: flex;
  gap: 16px;
  background: #FFFFFF;
  border: 1px solid #E8E8E8;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.product-image {
  flex-shrink: 0;
  width: 120px;
}

.product-image img {
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.product-info {
  flex: 1;
}

.product-title {
  font-size: 1rem;
  color: #1B2A4A;
  margin-bottom: 6px;
}

.product-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: #E67E22;
  margin-bottom: 8px;
}

.product-comment {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 12px;
}

.article-content a.product-btn {
  display: inline-block;
  background: #E67E22;
  color: #FFFFFF;
  padding: 8px 20px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 400;
  transition: background 0.2s;
  border-bottom: none;
}

.article-content a.product-btn:hover {
  background: #D35400;
  color: #FFFFFF;
  border-bottom: none;
}

.article-content a.product-btn-rakuten {
  background: #BF0000;
  margin-left: 6px;
}

.article-content a.product-btn-rakuten:hover {
  background: #8C0000;
}

/* --- 本文の表（Markdown の表）。10/22 まで線も余白もなかった --- */
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 20px;
  font-size: 0.9rem;
  line-height: 1.55;
}

.article-content th,
.article-content td {
  border: 1px solid #DDD;
  padding: 8px 10px;
  vertical-align: top;
  text-align: left;
}

.article-content thead th {
  background: #F4F6F8;
  font-weight: 700;
  white-space: nowrap;
}

.article-content tbody tr:nth-child(even) {
  background: #FAFAFA;
}

.article-content td:first-child {
  min-width: 7em;
}

/* 表は .table-scroll の枠で包む（layouts/_default/_markup/render-table.html）。スマホでは横にスクロール */
.table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 16px 0 20px; }
.table-scroll table { margin: 0; }

@media (max-width: 640px) {
  .table-scroll table {
    min-width: 560px;
    font-size: 0.85rem;
  }
}

.article-content td a.product-btn {
  white-space: nowrap;
  padding: 6px 12px;
  font-size: 0.85rem;
}

/* --- Compare Table --- */
.compare-table-wrapper {
  overflow-x: auto;
  margin: 20px 0;
}

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

.compare-table th {
  background: #1B2A4A;
  color: #FFFFFF;
  padding: 10px 14px;
  text-align: left;
  font-weight: 400;
  white-space: nowrap;
}

.compare-table td {
  padding: 10px 14px;
  border-bottom: 1px solid #E8E8E8;
}

.compare-table tr:nth-child(even) {
  background: #F8F9FA;
}

.compare-table .product-name {
  font-weight: 500;
  color: #1B2A4A;
}

/* --- Review Quote --- */
.review-quote {
  border-left: 4px solid #E67E22;
  padding: 12px 16px;
  margin: 16px 0;
  background: #FEF9F4;
  border-radius: 0 6px 6px 0;
}

.review-quote p {
  font-style: italic;
  color: #444;
  margin-bottom: 6px;
}

.review-quote cite {
  font-size: 0.8rem;
  color: #888;
  font-style: normal;
}

.stars {
  color: #F39C12;
  margin-left: 6px;
}

/* --- X Mention --- */
.x-mention {
  margin: 12px 0;
}

.x-quote {
  border-left: 4px solid #1DA1F2;
  padding: 12px 16px;
  background: #F5FAFF;
  border-radius: 0 6px 6px 0;
}

.x-quote p {
  color: #444;
  margin-bottom: 6px;
}

.x-quote cite {
  font-size: 0.8rem;
  color: #888;
  font-style: normal;
}

/* --- Related Terms --- */
.related-terms {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 2px solid #E8E8E8;
}

.related-terms h2 {
  font-size: 1.2rem;
  color: #1B2A4A;
  margin-bottom: 16px;
}

/* --- Prerequisite Terms --- */
.prerequisite-terms {
  background: #F0F4F8;
  border: 1px solid #D8E2EC;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 24px;
}

.prerequisite-terms h2 {
  font-size: 1.1rem;
  color: #1B2A4A;
  margin-bottom: 8px;
  border: none;
  padding: 0;
}

.prerequisite-lead {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 12px;
}

.term-card-prereq {
  border-color: #D8E2EC;
  background: #FFFFFF;
}

.term-card-prereq:hover {
  border-color: #A0B4C8;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 10px 24px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 400;
  transition: all 0.2s;
}

.btn-outline {
  border: 2px solid #1B2A4A;
  color: #1B2A4A;
}

.btn-outline:hover {
  background: #1B2A4A;
  color: #FFFFFF;
}

/* --- Search --- */
.search-toggle {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.85);
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  transition: background 0.2s;
}

.search-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
}

.search-dropdown {
  display: none;
  background: #FFFFFF;
  border-bottom: 1px solid #E8E8E8;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 99;
}

.search-dropdown.active {
  display: block;
}

.search-dropdown-inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 8px 20px;
}

.search-input {
  width: 100%;
  padding: 6px 12px;
  border: 1px solid #E8E8E8;
  border-radius: 4px;
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.2s;
}

.search-input:focus {
  border-color: #E67E22;
}

.search-results {
  max-height: 360px;
  overflow-y: auto;
}

.search-result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid #F0F0F0;
  transition: background 0.15s;
}

.search-result-item:hover {
  background: #F8F9FA;
}

.search-result-title {
  color: #1B2A4A;
}

.search-result-category {
  font-size: 0.75rem;
  color: #E67E22;
  background: rgba(230, 126, 34, 0.08);
  padding: 2px 8px;
  border-radius: 3px;
  white-space: nowrap;
}

.search-no-results {
  padding: 16px;
  text-align: center;
  color: #999;
  font-size: 0.9rem;
}

/* --- Share Buttons --- */
.share-buttons {
  display: flex;
  gap: 8px;
  margin: 16px 0 24px;
  justify-content: flex-end;
}

.share-btn-link {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  transition: opacity 0.2s;
  cursor: pointer;
  border: none;
  font-family: inherit;
  color: #FFFFFF;
}

.share-btn-link:hover {
  opacity: 0.85;
}

.share-btn-line { background: #06C755; }
.share-btn-x { background: #000000; }
.share-btn-copy { background: #1B2A4A; }

/* --- Footer --- */
.site-footer {
  text-align: center;
  padding: 32px 20px;
  margin-top: 60px;
  background: #1B2A4A;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.85rem;
}

.footer-nav a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-note {
  margin-top: 8px;
  font-size: 0.75rem;
  opacity: 0.6;
}

/* --- Index Page (50音・ABC) --- */
.index-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 32px;
  padding: 16px;
  background: #F0F4F8;
  border-radius: 8px;
}

.index-nav-item {
  display: inline-block;
  padding: 4px 10px;
  color: #E67E22;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 4px;
  transition: background 0.15s;
}

.index-nav-item:hover {
  background: rgba(230, 126, 34, 0.1);
}

.index-section {
  margin-bottom: 28px;
}

.index-heading {
  font-size: 1.4rem;
  color: #1B2A4A;
  padding-bottom: 8px;
  border-bottom: 2px solid #E67E22;
  margin-bottom: 12px;
}

.index-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.index-list li {
  padding: 5px 4px;
}

.index-list a {
  color: #333;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s;
}

.index-list a:hover {
  color: #E67E22;
}

@media (max-width: 768px) {
  .index-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Page List --- */
.page-list h1 {
  font-size: 1.8rem;
  color: #1B2A4A;
  margin: 30px 0 24px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero {
    padding: 40px 16px;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .glossary-page {
    padding: 24px 16px;
    margin: 16px auto;
  }

  .glossary-header h1 {
    font-size: 1.5rem;
  }

  .term-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    flex-direction: column;
  }

  .product-image {
    width: 100%;
    max-width: 200px;
  }

  .compare-table {
    font-size: 0.8rem;
  }

  .compare-table th,
  .compare-table td {
    padding: 8px 10px;
  }
}

/* --- Compare Page --- */
.compare-page {
  background: #FFFFFF;
  border-radius: 8px;
  padding: 40px;
  margin: 30px auto;
  max-width: 800px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.compare-card {
  border-left: 4px solid #E67E22;
}

.related-compare {
  margin-top: 40px;
  padding: 24px;
  background: #FFF8F0;
  border-radius: 8px;
  border: 1px solid #F0E0D0;
}

.related-compare h2 {
  font-size: 1.2rem;
  color: #E67E22;
  margin-bottom: 8px;
}

.related-compare-lead {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 16px;
}

.compare-page .article-content .recommend-badge {
  display: inline-block;
  background: #E67E22;
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 3px;
  margin-bottom: 8px;
}

/* --- Language Switcher (dropdown) --- */
.lang-switcher {
  position: relative;
  display: inline-block;
  margin-left: 4px;
}

.lang-switcher-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.85);
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  line-height: 1;
  list-style: none;
  transition: background 0.2s;
}

/* Hide the native <summary> disclosure triangle */
.lang-switcher-toggle::-webkit-details-marker {
  display: none;
}
.lang-switcher-toggle::marker {
  content: "";
}

.lang-switcher-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
}

.lang-switcher-toggle:focus-visible {
  outline: 2px solid #FFFFFF;
  outline-offset: 2px;
}

.lang-globe {
  font-size: 1rem;
}

.lang-caret {
  font-size: 0.7rem;
  transition: transform 0.2s;
}

.lang-switcher[open] .lang-caret {
  transform: rotate(180deg);
}

.lang-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 160px;
  margin: 0;
  padding: 4px 0;
  list-style: none;
  background: #FFFFFF;
  border: 1px solid #E8E8E8;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
}

.lang-menu .lang-option {
  display: block;
  padding: 8px 16px;
  color: #1B2A4A;
  text-decoration: none;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: background 0.15s;
}

.lang-menu a.lang-option:hover,
.lang-menu a.lang-option:focus-visible {
  color: #1B2A4A;
  background: #F0F3F8;
  outline: none;
}

.lang-menu .lang-option.is-active {
  font-weight: 700;
  color: #1B2A4A;
  background: #F0F3F8;
  cursor: default;
}

.lang-menu .lang-option.is-active::after {
  content: " ✓";
  color: #2C4066;
}

@media (max-width: 480px) {
  .header-inner {
    flex-direction: column;
    gap: 8px;
  }

  .hero h1 {
    font-size: 1.3rem;
  }

  .glossary-header h1 {
    font-size: 1.3rem;
  }
}

/* ===== B案（2026-10-22 試作）: 読みやすさと「押しやすさ」 ===== */
/* 読みやすさ: 本文を少し大きく、行の間を広く、見出しの前に余白 */
.glossary-page .article-content { font-size: 1.0625rem; line-height: 1.9; }
.glossary-page .article-content p { margin-bottom: 1.1em; }
.glossary-page .article-content h2 { margin-top: 48px; border-bottom: none; padding: 0 0 0 12px; border-left: 4px solid #E67E22; }
.glossary-page .article-content h3 { margin-top: 28px; }

/* 先に結論 */
.answer-box { background: #FFF8F0; border: 1px solid #F5D6B5; border-radius: 10px; padding: 16px 20px; margin: 0 0 20px; }
.answer-label { font-weight: 700; color: #C0611A; font-size: .9rem; margin-bottom: 6px; }
.answer-box ul { margin: 0; padding-left: 1.2em; }
.answer-box li { margin: 4px 0; line-height: 1.7; }
.answer-box b { color: #1B2A4A; }
.answer-jump { display: inline-block; margin-top: 10px; font-weight: 700; color: #C0611A; text-decoration: none; }

/* 目次（たたんでおく） */
.toc-box { border: 1px solid #E5E7EB; border-radius: 8px; padding: 10px 16px; margin: 0 0 24px; font-size: .92rem; }
.toc-box summary { cursor: pointer; font-weight: 700; color: #1B2A4A; }
.toc-box ul { margin: 8px 0 0 1.2em; }
.toc-box ul ul { display: none; }
.toc-box a { color: #333; text-decoration: none; }

/* 購入ボタン: 指で押せる高さ、2つ並べる */
.shop-btns { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0 4px; }
.article-content a.shop-btn { flex: 1 1 160px; display: flex; align-items: center; justify-content: center; min-height: 46px; padding: 8px 14px; border-radius: 8px; color: #FFF; font-weight: 700; font-size: .95rem; text-decoration: none; border-bottom: none; box-shadow: 0 2px 0 rgba(0,0,0,.15); }
.article-content a.shop-amazon { background: #E67E22; }
.article-content a.shop-amazon:hover { background: #D35400; color: #FFF; }
.article-content a.shop-rakuten { background: #BF0000; }
.article-content a.shop-rakuten:hover { background: #8C0000; color: #FFF; }
.shop-btns.sm { flex-direction: column; gap: 6px; margin: 0; }
.shop-btns.sm a.shop-btn { flex: none; min-height: 36px; font-size: .82rem; white-space: nowrap; padding: 6px 10px; }

/* 製品写真（試作は灰色の枠） */
.pphoto { width: 96px; height: 96px; object-fit: contain; border-radius: 8px; background: #FFF; flex: 0 0 96px; }
.pphoto-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; background: #F1F3F5; color: #9AA3AD; font-size: .7rem; }
.pk-img .pphoto { width: 64px; height: 64px; flex-basis: 64px; }

/* 用途別の表（PC） */
.picks { margin: 16px 0 28px; }
.article-content table.picks-table { display: table; font-size: .9rem; }
.picks-table td { vertical-align: middle; }
.picks-table .pk-use { font-weight: 700; color: #1B2A4A; width: 7.5em; }
.picks-table .pk-name { min-width: 10em; }
.picks-table .pk-need { color: #C0611A; font-weight: 700; width: 8.5em; font-size: .85rem; }
.picks-table .pk-img { width: 72px; padding: 6px; }
.picks-table .pk-name a { color: #1B2A4A; font-weight: 700; border-bottom: none; }
.picks-table .pk-name small { display: block; color: #777; font-size: .8rem; }
.picks-table .pk-price { font-weight: 700; white-space: nowrap; }
.picks-table .pk-btn { width: 128px; }
.picks-table th, .picks-table td { padding: 8px 8px; }
.glossary-page:has(.picks) { max-width: 860px; }
.picks-note { font-size: .8rem; color: #888; margin-top: 6px; }

/* 用途別のカード（スマホ） */
.picks-cards { display: none; }
.pick-card { border: 1px solid #E5E7EB; border-radius: 12px; padding: 12px 14px; margin: 0 0 12px; background: #FFF; }
.pc-use { font-weight: 700; color: #1B2A4A; font-size: .95rem; }
.pc-use span { display: inline-block; margin-left: 8px; color: #C0611A; font-size: .85rem; }
.pc-body { display: flex; gap: 12px; align-items: center; margin-top: 8px; }
.pc-body .pphoto { width: 72px; height: 72px; flex-basis: 72px; }
.article-content a.pc-name { color: #1B2A4A; font-weight: 700; border-bottom: none; display: block; line-height: 1.4; }
.pc-body small { display: block; color: #777; font-size: .8rem; }
.pc-price { display: block; font-size: 1.05rem; color: #333; }

/* 製品カード */
.prod-card { border: 1px solid #E5E7EB; border-radius: 12px; padding: 18px 20px; margin: 0 0 18px; background: #FFF; scroll-margin-top: 80px; }
.prod-head { display: flex; gap: 16px; align-items: center; margin-bottom: 10px; }
.prod-title h3 { margin: 2px 0 0 !important; font-size: 1.15rem; color: #1B2A4A; }
.prod-title small { display: block; color: #777; }
.prod-use { display: inline-block; background: #1B2A4A; color: #FFF; font-size: .75rem; padding: 2px 8px; border-radius: 99px; }
.prod-price { display: block; margin-top: 4px; font-size: 1.1rem; }
.prod-price small { display: inline; font-size: .75rem; font-weight: 400; color: #888; }
.prod-fit { list-style: none; margin: 8px 0 !important; padding: 0 !important; }
.prod-fit li { padding: 8px 12px; border-radius: 6px; margin: 6px 0; font-size: .95rem; line-height: 1.6; }
.prod-fit b { display: block; font-size: .8rem; }
.fit-good { background: #EEF7F0; } .fit-good b { color: #2E7D32; }
.fit-bad { background: #FDF0EF; } .fit-bad b { color: #C62828; }

@media (max-width: 640px) {
  .glossary-page { padding: 20px 16px; }
  .picks-table { display: none !important; }
  .picks-cards { display: block; }
  .prod-card { padding: 14px; }
  .prod-head .pphoto { width: 80px; height: 80px; flex-basis: 80px; }
}

/* ===== C案（GPT の提案を反映）===== */
.article-content a.shop-rakuten { background: #FFF; color: #BF0000; border: 1.5px solid #BF0000; box-shadow: none; }
.article-content a.shop-rakuten:hover { background: #FFF5F5; color: #8C0000; }
.fit-good, .fit-bad { background: #F5F6F7; }
.fit-good b { color: #2E7D32; } .fit-bad b { color: #8A5A00; }
.article-content a.detail-link { color: #1B2A4A; font-weight: 700; white-space: nowrap; border-bottom: 1px solid #1B2A4A; }
.picks-table .pk-btn { width: 96px; }
.picks-table td { padding-top: 6px; padding-bottom: 6px; }
.article-content a.pick-row { display: flex; gap: 10px; align-items: center; padding: 10px 4px; border-bottom: 1px solid #E5E7EB; color: #333; text-decoration: none; }
.pick-row .pphoto { width: 64px; height: 64px; flex-basis: 64px; }
.pick-row > span:nth-child(2) { flex: 1; line-height: 1.45; }
.pr-use { display: block; color: #1B2A4A; font-size: .9rem; } .pr-use i { font-style: normal; color: #C0611A; margin-left: 6px; font-size: .8rem; }
.pr-name { display: block; font-weight: 700; font-size: .92rem; }
.pick-row small { color: #777; font-size: .8rem; }
.pr-go { color: #1B2A4A; font-size: .8rem; font-weight: 700; white-space: nowrap; }

/* --- D案: 問題解決ミニツール（hz-tool） --- */
.hzt { border: 2px solid #1F6FEB; border-radius: 12px; margin: 28px 0; background: #F7FAFF; overflow: hidden; }
.hzt-head { background: #1F6FEB; color: #FFF; padding: 10px 12px 0; }
.hzt-q[hidden] { display: none; }
.hzt-title { font-weight: 700; font-size: 1.05rem; margin: 0 0 10px; color: #FFF; }
.hzt-tabs { display: flex; gap: 4px; }
.hzt-tab { flex: 1; border: 0; border-radius: 8px 8px 0 0; padding: 10px 8px; font-size: .95rem; font-weight: 700; background: rgba(255,255,255,.25); color: #FFF; cursor: pointer; }
.hzt-tab.is-on { background: #F7FAFF; color: #1F6FEB; }
.hzt:not(.js) .hzt-tabs { display: none; }
.hzt-panel { padding: 16px; }
.hzt-lead { margin: 0 0 12px; font-size: .95rem; }
.hzt-q { margin: 0 0 14px; }
.hzt-qt { font-weight: 700; margin: 0 0 8px; font-size: .95rem; }
.hzt-qt b { display: inline-flex; align-items: center; justify-content: center; width: 1.5em; height: 1.5em; border-radius: 50%; background: #1F6FEB; color: #FFF; font-size: .8rem; margin-right: 4px; }
.hzt-qt small { font-weight: 400; color: #666; margin-left: 4px; }
.hzt-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.hzt-chip { border: 1px solid #B8C7E0; background: #FFF; border-radius: 999px; padding: 8px 14px; font-size: .88rem; cursor: pointer; min-height: 40px; color: #222; }
.hzt-chip:hover { border-color: #1F6FEB; }
.hzt-chip.is-on { background: #1F6FEB; border-color: #1F6FEB; color: #FFF; font-weight: 700; }
.hzt-chip[hidden] { display: none; }
.hzt-result:empty { display: none; }
.hzt-ans { background: #FFF; border: 1px solid #D5DEEC; border-radius: 10px; padding: 14px 16px; margin: 6px 0 14px; }
.hzt-ans-h { font-weight: 700; margin: 0 0 6px; font-size: .95rem; color: #333; }
.hzt-ans-h small { font-weight: 400; color: #666; }
.hzt-ans-main { font-size: 1.1rem; margin: 0 0 10px; }
.hzt-big { font-size: 1.7rem; color: #1F6FEB; }
.hzt-ans-list { list-style: none; padding: 0; margin: 0 0 10px; }
.hzt-ans-list li { padding: 4px 0; border-bottom: 1px dashed #E3E8F0; }
.hzt-st { display: inline-block; font-size: .72rem; font-weight: 700; padding: 2px 8px; border-radius: 999px; vertical-align: middle; margin-left: 6px; }
.st-official { background: #E3F4E8; color: #1B7A3A; }
.st-calc { background: #E8EEFB; color: #2F55B5; }
.st-unverified { background: #FFF3D6; color: #8A5A00; }
.st-unknown { background: #EEE; color: #555; }
.article-content table.hzt-lim { width: 100%; margin: 0 0 10px; font-size: .88rem; border: 0; }
.article-content .hzt-lim th, .article-content .hzt-lim td { border: 0; border-bottom: 1px solid #EEF1F5; background: none; padding: 6px 4px; text-align: left; }
.hzt-lim th { font-weight: 400; width: 62%; }
.hzt-lim tr.is-cap th, .hzt-lim tr.is-cap td { font-weight: 700; }
.hzt-lim em { font-style: normal; color: #C2410C; font-size: .8rem; }
.article-content .hzt-lim tr.hzt-lim-note td { color: #666; font-size: .78rem; padding-top: 0; }
.hzt-adv { border-left: 4px solid #F59E0B; background: #FFFBEB; padding: 8px 12px; margin: 10px 0; border-radius: 0 6px 6px 0; font-size: .92rem; }
.hzt-adv p { margin: 0 0 4px; }
.hzt-note { font-size: .8rem; color: #666; margin: 6px 0; }
.hzt-buy { list-style: none; padding: 0; margin: 0 0 10px; }
.hzt-buy li { display: flex; gap: 10px; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #EEF1F5; flex-wrap: wrap; }
.hzt-buy li > div { flex: 1 1 200px; }
.hzt-buy small { display: block; color: #555; }
.hzt-buy .shop-btns { margin: 0; flex: 1 1 260px; }
.hzt-memo { margin-top: 12px; }
.hzt-memo textarea, .hzt-fb textarea { width: 100%; font-size: .85rem; border: 1px solid #CCD5E3; border-radius: 8px; padding: 8px; font-family: inherit; background: #FAFBFD; box-sizing: border-box; }
.hzt-copy, .hzt-send { margin-top: 6px; border: 1px solid #1F6FEB; background: #FFF; color: #1F6FEB; border-radius: 8px; padding: 8px 16px; font-weight: 700; cursor: pointer; min-height: 40px; }
.hzt-table-box { margin-top: 8px; }
.hzt-table-box summary, .hzt-causes summary { cursor: pointer; font-weight: 700; }
.hzt-table td small, .hzt-table th small { display: block; font-size: .7rem; color: #777; font-weight: 400; }
.hzt-causes { padding-left: 1.4em; margin: 0 0 12px; }
.hzt-causes li { margin: 0 0 8px; }
.hzt-causes details { background: #FFF; border: 1px solid #D5DEEC; border-radius: 8px; padding: 10px 12px; }
.hzt-causes details[open] summary { margin-bottom: 8px; }
.hzt-fix { font-size: .92rem; }
.hzt-src { font-size: .75rem; color: #777; margin: 6px 0 0; }
.hzt-needs { margin: 8px 0 0; font-size: .88rem; }
.hzt-fb { border-top: 1px solid #D5DEEC; padding-top: 12px; }
@media (max-width: 640px) {
  .hzt-panel { padding: 12px; }
  .hzt-chip { font-size: .82rem; padding: 7px 11px; }
  .hzt-big { font-size: 1.45rem; }
}
/* 製品写真（楽天の商品画像・出典つき） */
.pphoto-wrap { margin: 0; flex: 0 0 96px; text-align: center; }
.pphoto-wrap a { display: block; border-bottom: none; }
.pphoto-wrap figcaption { font-size: .62rem; color: #888; margin-top: 2px; line-height: 1.2; }
@media (max-width: 640px) { .pphoto-wrap { flex-basis: 80px; } }