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

:root {
  --bg-main: #f2f5f7;
  --bg-white: #ffffff;
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-meta: #999999;
  --accent-orange: #ff6600;
  --accent-orange-hover: #e05500;
  --accent-blue: #0066cc;
  --accent-blue-hover: #0052a3;
  --accent-green: #39B54A;
  --accent-green-hover: #2d9a3d;
  --accent-green-dark: #2a8f38;
  --accent-red: #e74c3c;
  --border-light: #e0e5ea;
  --border-medium: #d0d5da;
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.12);
  --radius: 8px;
  --max-width: 1100px;
  --sidebar-width: 300px;
  --gap: 24px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--accent-blue-hover);
}

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

/* ─── Header ─── */
.header {
  background: #101726;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.header-logo {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
  letter-spacing: -0.5px;
}

.header-logo span {
  color: var(--accent-green);
}

.header-nav {
  display: flex;
  gap: 20px;
  list-style: none;
}

.header-nav a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 0;
  position: relative;
}

.header-nav a:hover {
  color: var(--accent-green);
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-green);
  transition: width 0.3s;
}

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

/* ─── Layout ─── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 20px;
}

.layout-two-col {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: var(--gap);
  align-items: start;
}

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

/* ─── Breadcrumbs ─── */
.breadcrumbs {
  font-size: 13px;
  color: var(--text-meta);
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.breadcrumbs a {
  color: var(--text-meta);
}

.breadcrumbs a:hover {
  color: var(--accent-blue);
}

.breadcrumbs span {
  color: var(--text-meta);
}

/* ─── Post Cards ─── */
.post-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.post-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s, box-shadow 0.2s;
}

.post-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.post-card a {
  text-decoration: none;
  color: inherit;
}

.post-card-image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #e8ecef;
}

.post-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.post-card:hover .post-card-image img {
  transform: scale(1.05);
}

.post-card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--accent-orange);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

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

.post-card-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text-primary);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-date {
  font-size: 12px;
  color: var(--text-meta);
  text-align: right;
}

/* ─── Article ─── */
.article {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

.article-header {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.article-category {
  display: inline-block;
  background: var(--accent-blue);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.article-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 12px;
}

.article-meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--text-meta);
}

.article-body h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 32px 0 16px;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--accent-blue);
  position: relative;
  padding-left: 16px;
}

.article-body h2::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--accent-orange);
  font-size: 12px;
  top: 4px;
}

.article-body h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 24px 0 12px;
  padding-left: 12px;
  border-left: 4px solid var(--accent-orange);
}

.article-body h4 {
  font-size: 16px;
  font-weight: 700;
  margin: 20px 0 10px;
}

.article-body p {
  margin: 12px 0;
  line-height: 1.9;
}

.article-body ul,
.article-body ol {
  margin: 12px 0;
  padding-left: 24px;
}

.article-body li {
  margin: 6px 0;
  line-height: 1.7;
}

.article-body ul li::marker {
  color: var(--accent-orange);
}

.article-body blockquote {
  background: #f9f9f9;
  border-left: 4px solid var(--accent-blue);
  padding: 16px 20px;
  margin: 16px 0;
  font-style: italic;
  color: var(--text-secondary);
}

.article-body img {
  border-radius: var(--radius);
  margin: 16px 0;
}

.article-body a {
  color: var(--accent-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 14px;
}

.article-body table th,
.article-body table td {
  padding: 10px 14px;
  border: 1px solid var(--border-light);
  text-align: left;
  line-height: 1.7;
}

.article-body table th {
  background: #f8f9fa;
  font-weight: 700;
}

/* ─── Sidebar ─── */
.sidebar {
  position: sticky;
  top: 88px;
}

.sidebar-section {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
}

.sidebar-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--accent-blue);
  position: relative;
  padding-left: 14px;
}

.sidebar-title::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--accent-orange);
  font-size: 10px;
  top: 2px;
}

.sidebar-post-list {
  list-style: none;
}

.sidebar-post-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  align-items: center;
}

.sidebar-post-item:last-child {
  border-bottom: none;
}

.sidebar-post-thumb {
  width: 80px;
  height: 56px;
  border-radius: 4px;
  overflow: hidden;
  flex-shrink: 0;
  background: #e8ecef;
}

.sidebar-post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-post-title {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar-post-title:hover {
  color: var(--accent-blue);
}

.sidebar-cat-list {
  list-style: none;
}

.sidebar-cat-item a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-primary);
  font-size: 14px;
  transition: padding-left 0.2s;
}

.sidebar-cat-item:last-child a {
  border-bottom: none;
}

.sidebar-cat-item a:hover {
  padding-left: 8px;
  color: var(--accent-blue);
}

.sidebar-cat-item .cat-arrow {
  color: var(--text-meta);
  font-size: 12px;
}

/* ─── Page Title ─── */
.page-title-section {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 24px 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}

.page-title {
  font-size: 22px;
  font-weight: 700;
}

.page-title-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 6px;
}

/* ─── Footer ─── */
.footer {
  background: #101726;
  color: #bdc3c7;
  margin-top: 40px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 20px;
}

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
  justify-content: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #bdc3c7;
  font-size: 13px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #ecf0f1;
}

.footer-copy {
  text-align: center;
  font-size: 12px;
  color: #7f8c8d;
}

/* ─── Hero Section ─── */
.hero {
  background: linear-gradient(135deg, #0a0e17 0%, #101726 50%, #131d2e 100%);
  padding: 56px 20px;
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: -25%;
  left: -25%;
  width: 150%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(57, 181, 74, 0.1) 0%, transparent 60%);
  animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(5%, 5%) scale(1.1); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 14, 23, 0.85) 0%, rgba(16, 23, 38, 0.75) 50%, rgba(19, 29, 46, 0.8) 100%);
  z-index: 0;
}

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

.hero-badge {
  display: inline-block;
  background: rgba(57, 181, 74, 0.15);
  border: 1px solid rgba(57, 181, 74, 0.4);
  color: #6dd87a;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.hero h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.hero p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 24px;
}

.hero-btn {
  display: inline-block;
  background: var(--accent-green);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 32px;
  border-radius: 30px;
  text-decoration: none;
  transition: background 0.3s, transform 0.2s;
  box-shadow: 0 4px 15px rgba(57, 181, 74, 0.4);
}

.hero-btn:hover {
  background: var(--accent-green-hover);
  transform: translateY(-2px);
  color: #fff;
}

/* ─── CTA Button Primary ─── */
.cta-btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-green-dark), var(--accent-green));
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 30px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 15px rgba(57, 181, 74, 0.45);
  white-space: nowrap;
}

.cta-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(57, 181, 74, 0.55);
  color: #fff;
}

/* ─── Overview Section ─── */
.site-overview {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 0;
  margin-bottom: 32px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.site-overview-head {
  background: linear-gradient(135deg, #001e3c 0%, #003d80 100%);
  padding: 28px 32px;
}

.site-overview-title {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.5;
  padding-left: 14px;
  border-left: 4px solid var(--accent-orange);
}

.site-overview-lead {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  padding-left: 18px;
}

.site-overview-image {
  border-bottom: 1px solid var(--border-light);
}

.site-overview-image img {
  width: 100%;
  display: block;
  max-height: 360px;
  object-fit: cover;
}

.site-overview > .page-body-content {
  padding: 32px 32px 24px;
}

/* ─── Section Heading ─── */
.section-heading {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--accent-green);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ─── Feature Cards ─── */
.feature-section {
  margin-bottom: 32px;
}

.feature-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s, box-shadow 0.2s;
  border-top: 3px solid var(--accent-green);
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.feature-icon {
  font-size: 36px;
  margin-bottom: 12px;
}

.feature-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.feature-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ─── Overview Lead ─── */
.overview-lead {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 12px;
}

.overview-cta {
  margin: 0;
  padding: 24px 32px 32px;
  text-align: center;
  border-top: 1px solid var(--border-light);
  background: #fafbfc;
}

.overview-cta-note {
  font-size: 12px;
  color: var(--text-meta);
  margin-bottom: 12px;
}

/* ─── Feature Subtitle ─── */
.feature-subtitle {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 28px 0 12px;
  padding: 10px 16px;
  background: linear-gradient(90deg, #e8f0ff, #fff);
  border-left: 4px solid var(--accent-blue);
  border-radius: 0 4px 4px 0;
}

/* ─── Feature List ─── */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 20px;
}

.feature-list li {
  padding: 8px 0 8px 24px;
  border-bottom: 1px solid var(--border-light);
  font-size: 14px;
  line-height: 1.7;
  position: relative;
  color: var(--text-primary);
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-blue);
  font-weight: 700;
}

/* ─── Spec Table ─── */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 14px;
}

.spec-table th,
.spec-table td {
  padding: 12px 16px;
  border: 1px solid var(--border-light);
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
}

.spec-table th {
  background: #f0f4ff;
  font-weight: 700;
  color: var(--text-primary);
  width: 30%;
  white-space: normal;
}

.spec-table tr:nth-child(even) td {
  background: #fafbfc;
}

.spec-table thead th {
  background: #003366;
  color: #fff;
  text-align: center;
  white-space: nowrap;
}

/* ─── No Image Placeholder ─── */
.no-image {
  background: linear-gradient(135deg, #e8ecef, #d0d5da);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-meta);
  font-size: 14px;
  width: 100%;
  height: 100%;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .layout-two-col {
    grid-template-columns: 1fr;
  }

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

  .header-nav {
    display: none;
  }

  .article {
    padding: 20px;
  }

  .article-title {
    font-size: 20px;
  }

  .hero {
    padding: 36px 20px;
  }

  .hero h1 {
    font-size: 22px;
  }

  .feature-cards {
    grid-template-columns: 1fr;
  }

  .site-overview-head {
    padding: 20px;
  }

  .site-overview-title {
    font-size: 17px;
  }

  .site-overview > .page-body-content {
    padding: 20px 20px 16px;
  }

  .overview-cta {
    padding: 20px;
  }

  .spec-table th {
    width: 40%;
    white-space: normal;
  }

  .spec-table th,
  .spec-table td {
    padding: 10px 12px;
    font-size: 13px;
  }
}

/* ── 固定ページ本文コンテンツ ── */
.page-body-content {
  line-height: 2;
  color: var(--text-primary);
  font-size: 15px;
  letter-spacing: 0.03em;
  overflow-wrap: break-word;
  word-break: auto-phrase;  /* 日本語の自然な改行位置で折り返す */
}

.page-body-content p {
  margin-bottom: 1.6em;
  font-size: 15px;
  line-height: 2;
  letter-spacing: 0.03em;
}

/* H2: 濃紺背景・白文字・オレンジ左アクセント（JIN風） */
.page-section-h2 {
  font-size: 19px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(to right, #002244 0%, #004080 100%);
  padding: 14px 20px;
  margin: 52px 0 20px;
  border-radius: 6px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
}

.page-section-h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--accent-orange);
  border-radius: 6px 0 0 6px;
}

/* H3: オレンジ左ボーダー + 薄橙背景 */
.page-section-h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  border-left: 4px solid var(--accent-orange);
  background: linear-gradient(to right, #fff8f2, #fff);
  padding: 10px 16px;
  margin: 40px 0 16px;
  border-radius: 0 4px 4px 0;
  line-height: 1.5;
}

/* H4: ブルー左ライン + 破線下線 */
.page-section-h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  padding: 4px 0 8px 14px;
  margin: 28px 0 12px;
  border-bottom: 2px dashed var(--border-medium);
  position: relative;
  line-height: 1.5;
}

.page-section-h4::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 8px;
  width: 4px;
  background: var(--accent-blue);
  border-radius: 2px;
}

/* リスト共通 */
.page-list {
  margin: 14px 0 22px;
  padding: 0;
  list-style: none;
}

.page-list li {
  margin-bottom: 8px;
  line-height: 1.8;
  font-size: 15px;
  padding: 9px 14px 9px 38px;
  position: relative;
  background: #f5f8ff;
  border-radius: 4px;
  border-left: 3px solid var(--accent-blue);
}

/* ul: チェックマーク */
ul.page-list li::before {
  content: '✓';
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent-blue);
  font-weight: 700;
  font-size: 13px;
}

/* ol: 連番バッジ */
ol.page-list {
  counter-reset: page-list-counter;
}

ol.page-list li {
  counter-increment: page-list-counter;
  border-left-color: var(--accent-orange);
  background: #fff8f3;
}

ol.page-list li::before {
  content: counter(page-list-counter);
  position: absolute;
  left: 9px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--accent-orange);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  text-align: center;
  line-height: 20px;
}

/* 引用 */
.page-blockquote {
  background: #f0f6ff;
  border: 1px solid #c5d9f7;
  border-left: 5px solid var(--accent-blue);
  padding: 20px 24px;
  margin: 24px 0;
  color: var(--text-secondary);
  border-radius: 0 8px 8px 0;
  font-style: normal;
  line-height: 1.9;
}

/* ── キーバリュー形式（〇〇｜△△）の構造化テーブル表示 ── */

/* グループ先頭の info-kv に上罫線（前の要素が info-kv でないとき） */
.page-body-content :not(.info-kv) + .info-kv,
.page-body-content .info-kv:first-child {
  border-top: 2px solid var(--border-medium);
  margin-top: 20px;
}

.info-kv {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--border-light);
  font-size: 14px;
  line-height: 1.7;
  gap: 0;
}

.info-kv-key {
  flex: 0 0 160px;
  font-weight: 700;
  color: var(--text-primary);
  background: #f0f4ff;
  padding: 10px 14px;
  border-right: 1px solid var(--border-light);
  font-size: 13px;
  word-break: keep-all;
}

.info-kv-value {
  flex: 1;
  color: var(--text-secondary);
  padding: 10px 14px;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* 偶数行に薄い背景 */
.info-kv:nth-of-type(even) {
  background: #fafbfc;
}

/* 自サイトリンクのみの段落を非表示 */
.page-body-content p:has(> a[href*="hojoki.com"]) {
  display: none;
}

@media (max-width: 768px) {
  .page-section-h2 {
    font-size: 17px;
    padding: 12px 16px;
    margin: 40px 0 16px;
  }

  .page-section-h3 {
    font-size: 16px;
    margin: 32px 0 12px;
  }

  .info-kv {
    flex-direction: column;
  }

  .info-kv-key {
    flex: none;
    border-right: none;
    border-bottom: 1px solid var(--border-light);
    padding: 8px 12px 6px;
  }

  .info-kv-value {
    padding: 6px 12px 10px;
  }
}

/* ======================================================
   TOPページ追加スタイル（Konibet template ベース）
   ====================================================== */

/* hero 追加 */
.hero-lead { font-size: 16px; color: rgba(255,255,255,0.9); line-height: 1.8; margin-bottom: 20px; }
.hero-bonus-banner { margin: 16px auto 20px; max-width: 600px; }
.hero-bonus-img { width: 100%; height: auto; border-radius: 10px; display: block; box-shadow: 0 4px 20px rgba(0,0,0,0.35); transition: transform 0.2s, box-shadow 0.2s; }
.hero-bonus-img:hover { transform: scale(1.02); }

/* 総合評価スコア */
.rating-section { background: #fff; border-radius: 12px; padding: 28px 24px; margin-bottom: 32px; box-shadow: var(--shadow-card); }
.rating-inner { display: flex; gap: 32px; align-items: center; flex-wrap: wrap; }
.rating-score-block { text-align: center; min-width: 100px; }
.rating-number { font-size: 56px; font-weight: 900; color: var(--accent-green); line-height: 1; }
.rating-stars { color: #f5a623; font-size: 20px; margin: 4px 0; }
.rating-label { font-size: 12px; color: var(--text-secondary); }
.rating-divider { width: 1px; height: 80px; background: var(--border-light); flex-shrink: 0; }
.rating-breakdown { flex: 1; min-width: 240px; display: flex; flex-direction: column; gap: 10px; }
.rating-row { display: flex; align-items: center; gap: 10px; }
.rating-row-label { font-size: 13px; color: var(--text-secondary); min-width: 160px; }
.rating-bar-wrap { flex: 1; height: 8px; background: #eee; border-radius: 4px; overflow: hidden; }
.rating-bar { height: 100%; background: linear-gradient(90deg, var(--accent-green-dark), var(--accent-green)); border-radius: 4px; }
.rating-row-val { font-size: 13px; font-weight: 700; color: var(--accent-green); min-width: 28px; text-align: right; }

/* 目次 */
.toc-section { background: #f7f9fc; border: 1px solid var(--border-light); border-radius: 10px; padding: 20px 24px; margin-bottom: 32px; }
.toc-title { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.toc-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 16px; padding-left: 0; list-style: none; margin: 0; }
.toc-list li a { font-size: 14px; color: var(--accent-green-dark); display: flex; align-items: center; gap: 6px; }
.toc-num { display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; background: var(--accent-green); color: #fff; border-radius: 50%; font-size: 11px; font-weight: 700; flex-shrink: 0; }

/* feature-cards 5枚 */
.feature-cards-5 { grid-template-columns: repeat(5, 1fr) !important; }

/* info-section */
.info-section { margin-bottom: 40px; }
.section-lead { font-size: 15px; color: var(--text-secondary); line-height: 1.8; margin-bottom: 20px; }
.subsection-heading { font-size: 17px; font-weight: 700; color: var(--text-primary); margin: 24px 0 12px; padding-left: 10px; border-left: 3px solid var(--accent-blue); }

/* ボーナスバナー */
.bonus-banner-wrap { margin: 0 auto 24px; max-width: 680px; }
.bonus-banner-img { width: 100%; height: auto; border-radius: 10px; display: block; box-shadow: 0 4px 16px rgba(0,0,0,0.12); transition: transform 0.2s; }
.bonus-banner-img:hover { transform: scale(1.01); }

/* プロモカード */
.promo-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 16px; }
.promo-card { background: #fff; border-radius: 10px; padding: 20px; box-shadow: var(--shadow-card); border-top: 3px solid var(--accent-green); }
.promo-card-icon { font-size: 28px; margin-bottom: 8px; }
.promo-card-title { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.promo-card-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.7; }

/* メリット・デメリット */
.pros-cons-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.pros-box, .cons-box { background: #fff; border-radius: 10px; padding: 20px 24px; box-shadow: var(--shadow-card); }
.pros-box { border-top: 4px solid #27ae60; }
.cons-box { border-top: 4px solid #e74c3c; }
.pros-cons-heading { font-size: 16px; font-weight: 700; margin-bottom: 12px; color: var(--text-primary); }
.pros-cons-list { padding-left: 18px; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.pros-cons-list li { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* ゲームカード（画像付き） */
.game-category-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 16px; }
.game-card { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow-card); transition: transform 0.2s, box-shadow 0.2s; }
.game-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.game-card-with-bg { position: relative; }
.game-card-bg { width: 100%; height: 160px; object-fit: cover; display: block; }
.game-card-bg-overlay { position: absolute; top: 0; left: 0; right: 0; height: 160px; background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.5)); }
.game-card-content { padding: 14px 16px; }
.game-card-title { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.game-card-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 8px; }
.game-card-providers { font-size: 12px; color: var(--accent-blue); font-weight: 600; }

/* スポーツ画像グリッド */
.sports-img-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 20px; }
.sports-img-card { display: block; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow-card); text-decoration: none; transition: transform 0.2s; }
.sports-img-card:hover { transform: translateY(-2px); }
.sports-img { width: 100%; height: auto; display: block; }
.sports-img-label { padding: 8px 12px; background: #fff; font-size: 13px; font-weight: 600; color: var(--text-primary); }

/* 入出金画像行 */
.payment-img-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 20px; }
.payment-img-card { display: block; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow-card); text-decoration: none; transition: transform 0.2s; }
.payment-img-card:hover { transform: translateY(-2px); }
.payment-img { width: 100%; height: auto; display: block; }
.payment-img-label { padding: 8px 12px; background: #fff; font-size: 13px; font-weight: 600; color: var(--text-primary); }

/* 決済カード */
.payment-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.payment-card { background: #fff; border-radius: 10px; padding: 18px; box-shadow: var(--shadow-card); text-align: center; }
.payment-icon { font-size: 28px; margin-bottom: 6px; }
.payment-name { font-size: 14px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.payment-detail { font-size: 12px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 10px; }
.payment-badge { display: inline-block; padding: 3px 10px; background: var(--accent-blue); color: #fff; border-radius: 12px; font-size: 11px; font-weight: 600; }

/* 口コミ画像 */
.review-img-wrap { margin-bottom: 20px; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow-card); }
.review-img { width: 100%; height: auto; display: block; }

/* 口コミグリッド */
.review-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 16px; }
.review-card { background: #fff; border-radius: 10px; padding: 20px; box-shadow: var(--shadow-card); }
.review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.review-avatar { width: 40px; height: 40px; background: var(--accent-blue); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px; flex-shrink: 0; }
.review-avatar.negative { background: #e74c3c; }
.review-meta { flex: 1; }
.review-name { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.review-stars { color: #f5a623; font-size: 13px; }
.review-type { padding: 3px 10px; border-radius: 12px; font-size: 11px; font-weight: 600; }
.review-type.positive { background: #e8f5e9; color: #27ae60; }
.review-type.negative { background: #fce4e4; color: #e74c3c; }
.review-text { font-size: 14px; color: var(--text-secondary); line-height: 1.7; margin: 0; }

/* 安全性グリッド */
.safety-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.safety-item { background: #fff; border-radius: 10px; padding: 18px; box-shadow: var(--shadow-card); display: flex; gap: 14px; align-items: flex-start; }
.safety-item-icon { font-size: 28px; flex-shrink: 0; }
.safety-item-title { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.safety-item-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.7; }

/* クラスターリンク（テキスト版） */
.cluster-category { font-size: 14px; font-weight: 700; color: var(--text-secondary); background: #f2f5f7; padding: 6px 14px; border-radius: 6px; margin-bottom: 10px; display: inline-block; }
.cluster-links-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 8px; }
.cluster-link-card { background: #fff; border: 1px solid var(--border-light); border-radius: 8px; padding: 12px 14px; font-size: 13px; color: var(--text-primary); text-decoration: none; display: flex; align-items: center; gap: 8px; transition: background 0.15s, border-color 0.15s; }
.cluster-link-card:hover { background: #eef4ff; border-color: var(--accent-blue); color: var(--accent-blue); }
.cluster-link-icon { font-size: 16px; flex-shrink: 0; }

/* クラスターリンク（画像版） */
.cluster-links-grid-img { grid-template-columns: repeat(4, 1fr) !important; gap: 12px; }
.cluster-link-card-img { display: block; background: #fff; border-radius: 8px; overflow: hidden; box-shadow: var(--shadow-card); text-decoration: none; transition: transform 0.2s, box-shadow 0.2s; }
.cluster-link-card-img:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.cluster-card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.cluster-card-label { padding: 8px 10px; font-size: 12px; font-weight: 600; color: var(--text-primary); line-height: 1.4; }

/* FAQ */
.faq-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: #fff; border-radius: 10px; box-shadow: var(--shadow-card); overflow: hidden; }
.faq-question { display: flex; align-items: center; gap: 12px; padding: 16px 20px; cursor: pointer; list-style: none; user-select: none; }
.faq-question::-webkit-details-marker { display: none; }
.faq-q-mark { width: 26px; height: 26px; background: var(--accent-green); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; flex-shrink: 0; }
.faq-question-text { flex: 1; font-size: 15px; font-weight: 600; color: var(--text-primary); }
.faq-arrow { font-size: 12px; color: var(--text-secondary); transition: transform 0.2s; }
details[open] .faq-arrow { transform: rotate(180deg); }
.faq-answer { padding: 0 20px 16px 58px; font-size: 14px; color: var(--text-secondary); line-height: 1.8; }

/* 最終CTA */
.final-cta { background: linear-gradient(135deg, #0a3d1a 0%, var(--accent-green-dark) 60%, var(--accent-green) 100%); border-radius: 14px; padding: 40px 32px; text-align: center; margin-bottom: 40px; }
.final-cta-title { font-size: 24px; font-weight: 800; color: #fff; margin-bottom: 12px; }
.final-cta-desc { font-size: 15px; color: rgba(255,255,255,0.88); line-height: 1.8; margin-bottom: 24px; }
.cta-btn-lg { padding: 16px 40px; font-size: 18px; }
.cta-btn-secondary { display: inline-block; padding: 12px 28px; background: #fff; color: var(--accent-blue); border: 2px solid var(--accent-blue); border-radius: 6px; font-size: 15px; font-weight: 700; text-decoration: none; transition: background 0.2s, color 0.2s; }
.cta-btn-secondary:hover { background: var(--accent-blue); color: #fff; }

/* レスポンシブ */
@media (max-width: 768px) {
  .rating-inner { flex-direction: column; gap: 16px; }
  .rating-divider { width: 100%; height: 1px; }
  .rating-row-label { min-width: 120px; font-size: 12px; }
  .toc-list { grid-template-columns: 1fr; }
  .feature-cards-5 { grid-template-columns: repeat(2, 1fr) !important; }
  .promo-grid { grid-template-columns: 1fr; }
  .pros-cons-grid { grid-template-columns: 1fr; }
  .game-category-cards { grid-template-columns: 1fr; }
  .sports-img-grid { grid-template-columns: 1fr; }
  .payment-img-row { grid-template-columns: 1fr; }
  .payment-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: 1fr; }
  .safety-grid { grid-template-columns: 1fr; }
  .cluster-links-grid { grid-template-columns: repeat(2, 1fr); }
  .cluster-links-grid-img { grid-template-columns: repeat(2, 1fr) !important; }
  .hero-bonus-banner { max-width: 100%; }
  .bonus-banner-wrap { max-width: 100%; }
  .section-heading { font-size: 17px; }
  .hero-btn { display: block; max-width: 300px; margin-left: auto; margin-right: auto; text-align: center; }
  .spec-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .cta-btn-primary { display: block; width: 100%; text-align: center; white-space: normal; padding: 14px 16px; box-sizing: border-box; }
  .cta-btn-lg { font-size: 16px; padding: 14px 16px; }
  .final-cta { padding: 28px 16px; }
}

@media (max-width: 480px) {
  .feature-cards-5 { grid-template-columns: 1fr !important; }
  .cluster-links-grid { grid-template-columns: 1fr; }
  .cluster-links-grid-img { grid-template-columns: repeat(2, 1fr) !important; }
  .payment-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 19px; }
  .hero-lead { font-size: 14px; }
}

/* ========================================
   ピラーページ共通スタイル
   ======================================== */

/* ヒーロー */
.post-hero {
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: center;
  padding: 60px 24px 48px;
}
.post-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,20,10,0.50);
  z-index: 0;
}
.post-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}
.post-hero-category {
  display: inline-block;
  background: var(--accent-green);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 14px;
  text-decoration: none;
  letter-spacing: 0.05em;
}
.post-hero-title {
  font-size: clamp(20px, 3.5vw, 30px);
  font-weight: 800;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 14px;
}
.post-hero-meta {
  display: flex;
  gap: 20px;
  font-size: 13px;
  color: rgba(255,255,255,0.75);
}

/* イントロ */
.pillar-intro {
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-secondary);
  margin-bottom: 24px;
  padding: 20px;
  background: #f2f9f3;
  border-left: 4px solid var(--accent-green);
  border-radius: 0 8px 8px 0;
}

/* CTA ボタン（ピラーページ） */
.cta-btn-pillar {
  display: block;
  text-align: center;
  background: linear-gradient(135deg, #0aab64, #0cd764);
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  padding: 16px 32px;
  border-radius: 50px;
  text-decoration: none;
  margin: 24px auto;
  max-width: 400px;
  box-shadow: 0 4px 16px rgba(12,215,100,0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}
.cta-btn-pillar:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(12,215,100,0.45);
}
.cta-btn-step {
  display: inline-block;
  background: var(--accent-green);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: 6px;
  text-decoration: none;
  margin-top: 8px;
  transition: opacity 0.2s;
}
.cta-btn-step:hover { opacity: 0.85; }

/* 目次ボックス */
.toc-box {
  background: #f7f9fc;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 32px;
}
.toc-box-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  padding: 4px 0;
}
.toc-box-title::-webkit-details-marker { display: none; }
.toc-box ol, .toc-box ul { margin: 10px 0 0 16px; padding: 0; }
.toc-box li { margin-bottom: 6px; }
.toc-box a { font-size: 14px; color: var(--accent-green-dark); }
.toc-ol { counter-reset: toc; }
.toc-ol > li { list-style: decimal; }
.toc-ol ol { margin-top: 4px; }
.toc-ol ol li { list-style: lower-latin; font-size: 13px; }

/* 見出し h2 */
.pillar-h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 40px 0 16px;
  padding: 10px 16px;
  border-left: 5px solid var(--accent-green);
  background: linear-gradient(90deg, #eef8ef, transparent);
  border-radius: 0 8px 8px 0;
}

/* ステップカード */
.step-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  position: relative;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-green);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.step-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.step-desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.step-img {
  width: 100%;
  max-width: 700px;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  margin: 12px 0;
  display: block;
}
.step-img-sm {
  max-width: 320px;
}
.step-img-wrap {
  display: flex;
  justify-content: center;
  margin: 12px 0;
}

/* 本文内画像 */
.pillar-img {
  width: 100%;
  max-width: 700px;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  margin: 16px 0;
  display: block;
}

/* 情報ボックス */
.info-box, .point-box, .warning-box, .check-box {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border-radius: 8px;
  padding: 16px;
  margin: 16px 0;
  font-size: 14px;
  line-height: 1.7;
}
.info-box { background: #e8f4fd; border: 1px solid #b3d8f5; }
.point-box { background: #fff8e1; border: 1px solid #ffe082; }
.warning-box { background: #fff3e0; border: 1px solid #ffcc80; }
.check-box { background: #e8f5e9; border: 1px solid #a5d6a7; }
.info-box-icon, .point-box-icon, .warning-box-icon, .check-box-icon {
  font-size: 20px;
  flex-shrink: 0;
}
.info-box ul, .warning-box ul, .check-box ul {
  margin: 4px 0 0 16px;
  padding: 0;
}
.info-box li, .warning-box li, .check-box li { margin-bottom: 4px; }

/* チェックリスト */
.check-list {
  list-style: none;
  padding: 0;
  margin: 16px 0;
}
.check-list li {
  padding: 8px 8px 8px 32px;
  position: relative;
  font-size: 14px;
  border-bottom: 1px solid var(--border-light);
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 8px;
  color: #0aab64;
  font-weight: 700;
}

/* テーブル */
.info-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 14px;
}
.info-table th {
  background: #f0f7ff;
  color: var(--text-primary);
  font-weight: 700;
  padding: 10px 14px;
  border: 1px solid var(--border-light);
  white-space: nowrap;
  vertical-align: top;
  width: 30%;
}
.info-table td {
  padding: 10px 14px;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  vertical-align: top;
}

/* 通貨グリッド */
.currency-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 16px 0;
}
.currency-group {
  background: #f7f9fc;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 14px 16px;
}
.currency-group-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-blue);
  margin-bottom: 8px;
}
.currency-group ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.currency-group li {
  font-size: 13px;
  padding: 4px 0;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}
.currency-group li:last-child { border-bottom: none; }

/* 内部リンクボタン */
.internal-link-btn {
  display: inline-block;
  background: #f0f7ff;
  color: var(--accent-blue);
  border: 1px solid var(--accent-blue);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  margin-top: 8px;
  transition: background 0.2s;
}
.internal-link-btn:hover { background: var(--accent-blue); color: #fff; }

/* 関連記事グリッド */
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 16px 0 32px;
}
.related-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 16px;
  text-decoration: none;
  transition: box-shadow 0.2s, transform 0.2s;
}
.related-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); transform: translateY(-2px); }
.related-card-icon { font-size: 24px; flex-shrink: 0; }
.related-card-title { font-size: 14px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.related-card-desc { font-size: 12px; color: var(--text-secondary); }

/* 最終CTA */
.pillar-final-cta {
  background: linear-gradient(135deg, #0a1f12, #1a5c2e);
  color: #fff;
  text-align: center;
  padding: 36px 24px;
  border-radius: 16px;
  margin: 40px 0;
}
.pillar-final-cta-text {
  font-size: 16px;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  margin-bottom: 20px;
}

/* ---- スポーツ賭け方ページ共通 ---- */
.pillar-h3 { font-size: 20px; font-weight: 700; color: var(--accent-green-dark); margin: 2rem 0 1rem; padding-left: 12px; border-left: 4px solid var(--accent-green); }
.section-img { width: 100%; max-width: 760px; border-radius: 10px; display: block; margin: 1.5rem auto; }

.bet-type-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 1rem 0; }
.bet-type-card { background: #f8f9fa; border: 1px solid #e0e4ea; border-radius: 10px; padding: 18px; }
.bet-type-card h4 { font-size: 15px; font-weight: 700; color: #003087; margin-bottom: 8px; }
.bet-type-card p { font-size: 14px; color: #555; line-height: 1.7; }
.bet-type-img { width: 100%; border-radius: 6px; margin-top: 10px; }

.tips-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 1rem 0; }
.tip-card { background: #fff; border: 1px solid #dce3ee; border-radius: 12px; padding: 20px; }
.tip-icon { font-size: 28px; margin-bottom: 8px; }
.tip-card h3 { font-size: 15px; font-weight: 700; color: #003087; margin-bottom: 8px; }
.tip-card p { font-size: 14px; color: #555; line-height: 1.7; }

/* レスポンシブ（ピラーページ） */
@media (max-width: 768px) {
  .post-hero { min-height: 220px; padding: 40px 16px 32px; }
  .post-hero-meta { flex-direction: column; gap: 6px; }
  .currency-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .info-table th { width: 35%; }
  .step-img-sm { max-width: 100%; }
  .bet-type-grid { grid-template-columns: 1fr; }
  .tips-grid { grid-template-columns: 1fr; }
}