body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.7;
}

/* コンテンツ幅 */
.site-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ヘッダー */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 1px solid #eeeeee;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

/* ロゴ / タイトル */
.site-branding a.site-title {
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
  color: #111111;
}

.site-branding img {
  max-height: 40px;
  height: auto;
  width: auto;
}

/* PCナビ */
.primary-nav {
  display: flex;
  gap: 24px;
}

.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 24px;
}

.primary-nav a {
  text-decoration: none;
  color: #111111;
  font-size: 14px;
}

.primary-nav a:hover {
  opacity: 0.7;
}

/* ハンバーガー（スマホ） */
.menu-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 4px 0;
  background: #111111;
  transition: all 0.2s ease;
}

/* モバイルドロワー */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  height: 100vh;
  background: #ffffff;
  box-shadow: -4px 0 12px rgba(0,0,0,0.1);
  z-index: 1200;
  padding: 24px 16px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.25s ease;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 1150;
}

.mobile-drawer-overlay.visible {
  opacity: 1;
  visibility: visible;
}

/* モバイルナビ */
.mobile-nav ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.mobile-nav a {
  display: block;
  padding: 8px 0;
  text-decoration: none;
  color: #111111;
}

/* モバイルウィジェット */
.mobile-widget {
  margin-top: 8px;
}

.mobile-widget-title {
  font-size: 13px;
  margin: 12px 0 4px;
}

/* フッター */
.site-footer {
  margin-top: 48px;
  padding: 24px 0 32px;
  border-top: 1px solid #eeeeee;
  font-size: 13px;
  color: #666666;
}

.footer-widget {
  margin-bottom: 12px;
}

.footer-widget-title {
  font-size: 14px;
  margin: 0 0 4px;
}

/* 投稿・固定ページ */
.entry-header {
  margin: 32px 0 16px;
}

.entry-title {
  font-size: 24px;
  margin: 0 0 8px;
}

.entry-meta {
  display: none !important; /* 日付を完全に非表示 */
}

.entry-content {
  margin-bottom: 40px;
}

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

/* アイキャッチ */
.entry-thumbnail {
  margin-top: 32px;
}

.entry-thumbnail img {
  width: 100%;
  height: auto;
  display: block;
}

/* ブログ一覧（改良版） */
.blog-list {
  margin-top: 32px;
}

.blog-list-item {
  display: flex;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.blog-thumb img {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: 4px;
}

.blog-info {
  flex: 1;
}

.blog-info .entry-title {
  font-size: 18px;
  margin: 0 0 4px;
}

.blog-info .entry-title a {
  text-decoration: none;
  color: #111111; /* 青リンクを黒に */
}

.blog-info .entry-title a:hover {
  opacity: 0.6;
}

/* Hero Section（トップは真っ白な余白だけ） */
.hero {
  padding: 32px 0 32px;
  border-bottom: none;
  background: transparent;
}

.hero-inner {
  max-width: 900px;
}

.hero-label {
  display: none;
}

.hero-title {
  font-size: 0;
  margin: 0;
}

.hero-subtitle {
  display: none;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .primary-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .site-header-inner {
    padding: 0 8px;
  }

  .hero {
    padding: 24px 0 24px;
  }

  .blog-list-item {
    flex-direction: column;
  }

  .blog-thumb img {
    width: 100%;
    height: auto;
  }
}



/* =========================
   Submenu (dropdown) styles
   ========================= */
.primary-nav li {
  position: relative;
}

.primary-nav li ul {
  position: absolute;
  top: 100%;
  left: 0;
  margin: 0;
  padding: 8px 0;
  list-style: none;
  min-width: 180px;
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  display: none;
  z-index: 1000;
}

.primary-nav li ul li a {
  display: block;
  padding: 8px 16px;
  font-size: 13px;
  color: inherit;
  text-decoration: none;
  white-space: nowrap;
}

.primary-nav li ul li a:hover {
  background: rgba(0,0,0,0.06);
}

/* show submenu on hover (desktop) */
@media (hover: hover) {
  .primary-nav li:hover > ul {
    display: block;
  }
}

/* mobile nav submenu - simple indent */
.mobile-nav li ul {
  margin: 4px 0 0;
  padding-left: 16px;
  list-style: none;
}