/* =============================================
   chylim_event_detail — ページ固有スタイル
   @import 'style.css' を別途読み込むこと
============================================= */

/* ===== HERO ===== */
  .event-hero {
    margin-top: 64px;
    height: 70vh; min-height: 480px;
    position: relative; display: flex; align-items: flex-end;
    background: var(--green-dark); overflow: hidden;
	background-size: cover;
    background-position: center;
  }
  .event-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10, 30, 20, 0.55);
    z-index: 0;
  }
  .event-hero-content {
    position: relative;
    z-index: 1;
  }
  .event-hero-bg {
    position: absolute; inset: 0;
    background:
      linear-gradient(to top, rgba(26,58,42,0.95) 0%, rgba(26,58,42,0.4) 50%, rgba(0,0,0,0.2) 100%),
      url('https://images.unsplash.com/photo-1477959858617-67f85cf4f1df?w=1600&q=80') center/cover no-repeat;
  }
  .event-hero-content {
    position: relative; z-index: 2;
    max-width: 1100px; margin: 0 auto; padding: 0 32px 48px; width: 100%;
  }
  .breadcrumb {
    display: flex; align-items: center; gap: 8px;
    font-size: 12px; color: rgba(255,255,255,0.5);
    margin-bottom: 16px; flex-wrap: wrap;
  }
  .breadcrumb a { color: rgba(255,255,255,0.5); text-decoration: none; transition: color 0.2s; }
  .breadcrumb a:hover { color: var(--green-light); }
  .breadcrumb span { opacity: 0.4; }
  .event-hero-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
  .hero-badge-pill {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 14px; border-radius: 100px; font-size: 11px; font-weight: 700; letter-spacing: 1px;
  }
  .badge-new { background: var(--accent); color: white; }
  .badge-open { background: var(--green-main); color: white; }
  .badge-dist { background: rgba(255,255,255,0.15); color: white; border: 1px solid rgba(255,255,255,0.3); }
  .event-hero-title {
    font-family: var(--font-display); font-size: clamp(16px, 7vw, 40px);
    color: white; line-height: 1; letter-spacing: 3px; margin-bottom: 16px;
  }
  .event-hero-meta { display: flex; gap: 24px; flex-wrap: wrap; }
  .event-hero-meta-item { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.8); font-size: 14px; font-weight: 500; }
  .event-hero-meta-item .icon { font-size: 16px; }

  /* ===== STICKY ENTRY ===== */
  .sticky-entry {
    position: sticky; top: 64px; z-index: 900;
    background: white;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
  }
  .sticky-entry-inner {
    max-width: 1100px; margin: 0 auto; padding: 12px 32px;
    display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  }
  .sticky-tab-nav {
    max-width: 1100px; margin: 0 auto; padding: 0 32px;
    display: flex; gap: 0; border-top: 1px solid #efefef;
    overflow-x: auto; scrollbar-width: none;
  }
  .sticky-tab-nav::-webkit-scrollbar { display: none; }
  .sticky-tab-nav .tab-btn {
    padding: 10px 20px; border: none; background: none; cursor: pointer;
    font-family: var(--font-body); font-size: 13px; font-weight: 700;
    color: var(--gray-mid); white-space: nowrap;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
  }
  .sticky-tab-nav .tab-btn.active { color: var(--green-dark); border-bottom-color: var(--green-main); }
  .sticky-tab-nav .tab-btn:hover:not(.active) { color: var(--text); }
  .sticky-info { display: flex; gap: 24px; flex-wrap: wrap; }
  .sticky-info-item { text-align: center; }
  .sticky-info-label { font-size: 10px; letter-spacing: 1px; color: var(--gray-mid); text-transform: uppercase; }
  .sticky-info-value { font-family: var(--font-sub); font-size: 18px; color: var(--green-dark); font-weight: 600; }
  .sticky-actions { display: flex; gap: 10px; }
  .btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--accent); color: white; padding: 12px 4px;
    border-radius: 8px; font-weight: 700; font-size: 14px;
    text-decoration: none; transition: all 0.25s;
    box-shadow: 0 4px 16px rgba(244,162,97,0.35);
  }
  .btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }
  .btn-member {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--green-dark); color: white; padding: 12px 4px;
    border-radius: 8px; font-weight: 700; font-size: 14px;
    text-decoration: none; transition: all 0.25s;
  }
  .btn-member:hover { background: var(--green-main); }

  /* ===== PHOTO SLIDESHOW ===== */
  .photo-slideshow {
    position: relative;
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    background: var(--green-dark);
    margin-bottom: 36px;
    user-select: none;
  }

  /* メインステージ */
  .slideshow-stage {
    position: relative;
    padding-top: 56.25%;
    height: 0;
    overflow: hidden;
    contain: strict;
  }

  .slideshow-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.6s ease;
    will-change: transform, opacity;
    transform-origin: center center;
    transform: scale(1) translateZ(0);
  }
  .slideshow-slide.active {
    opacity: 1;
  }

  /* ケンバーンズ（表示中のスライドにのみ適用） */
  .slideshow-slide.active {
    animation: detailKB 8s ease-in-out forwards;
  }
  @keyframes detailKB {
    from { transform: scale(1) translateZ(0); }
    to   { transform: scale(1.05) translateZ(0); }
  }

  /* グラデーションオーバーレイ */
  .slideshow-overlay {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(
      to bottom,
      transparent 55%,
      rgba(26,58,42,0.7) 100%
    );
    pointer-events: none;
  }

  /* キャプション */
  .slideshow-caption {
    position: absolute; bottom: 0; left: 0; right: 0;
    z-index: 2; padding: 16px 20px 14px;
    display: flex; align-items: flex-end; justify-content: space-between; gap: 12px;
  }
  .slideshow-caption-text {
    font-size: 13px; color: rgba(255,255,255,0.92);
    font-weight: 500; line-height: 1.4;
  }
  .slideshow-caption-count {
    font-family: var(--font-display); font-size: 20px;
    color: rgba(255,255,255,0.5); letter-spacing: 1px; flex-shrink: 0;
    line-height: 1;
  }
  .slideshow-caption-count span { color: var(--green-light); }

  /* 前後ボタン */
  .slideshow-btn {
    position: absolute; top: 50%; z-index: 3;
    transform: translateY(-50%);
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(26,58,42,0.75); border: 1px solid rgba(255,255,255,0.2);
    color: white; font-size: 18px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.2s; backdrop-filter: blur(4px);
  }
  .slideshow-btn:hover { background: var(--green-main); border-color: var(--green-main); transform: translateY(-50%) scale(1.1); }
  .slideshow-btn.prev { left: 14px; }
  .slideshow-btn.next { right: 14px; }

  /* 自動再生トグル */
  .slideshow-autoplay {
    position: absolute; top: 12px; right: 12px; z-index: 3;
    background: rgba(26,58,42,0.7); border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.8); font-size: 11px; font-weight: 700;
    padding: 5px 12px; border-radius: 100px; cursor: pointer;
    letter-spacing: 1px; backdrop-filter: blur(4px);
    transition: all 0.2s; display: flex; align-items: center; gap: 6px;
  }
  .slideshow-autoplay:hover { background: var(--green-mid); }
  .slideshow-autoplay.paused .play-icon::before { content: '▶'; }
  .slideshow-autoplay .play-icon::before { content: '⏸'; }

  /* プログレスバー */
  .slideshow-progress {
    position: absolute; bottom: 0; left: 0; right: 0; z-index: 4;
    height: 3px; background: rgba(255,255,255,0.15);
  }
  .slideshow-progress-fill {
    height: 100%; width: 0%;
    background: var(--green-light);
    transition: width 0.1s linear;
  }

  /* サムネイル */
  .slideshow-thumbs {
    display: flex; gap: 6px; padding: 10px;
    background: rgba(26,58,42,0.95); overflow-x: auto; scrollbar-width: none;
  }
  .slideshow-thumbs::-webkit-scrollbar { display: none; }

  .slideshow-thumb {
    flex-shrink: 0; width: 72px; height: 48px;
    border-radius: 6px; overflow: hidden; cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s; opacity: 0.55;
    background-size: cover; background-position: center;
  }
  .slideshow-thumb:hover { opacity: 0.85; }
  .slideshow-thumb.active {
    border-color: var(--green-light);
    opacity: 1;
    box-shadow: 0 0 0 1px var(--green-light);
  }

  /* ライトボックス */
  .lightbox {
    display: none; position: fixed; inset: 0; z-index: 2000;
    background: rgba(0,0,0,0.92); align-items: center; justify-content: center;
    backdrop-filter: blur(6px);
  }
  .lightbox.open { display: flex; }
  .lightbox-img {
    max-width: 92vw; max-height: 88vh;
    object-fit: contain; border-radius: 8px;
    animation: lbIn 0.25s ease;
  }
  @keyframes lbIn { from{opacity:0;transform:scale(0.94)} to{opacity:1;transform:scale(1)} }
  .lightbox-close {
    position: absolute; top: 20px; right: 24px;
    color: rgba(255,255,255,0.7); font-size: 32px; cursor: pointer;
    transition: color 0.2s; line-height: 1; background: none; border: none;
  }
  .lightbox-close:hover { color: white; }
  .lightbox-caption {
    position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
    color: rgba(255,255,255,0.6); font-size: 13px; text-align: center;
    white-space: nowrap;
  }

  /* ===== LAYOUT ===== */
  .page-body { max-width: 1100px; margin: 0 auto; padding: 48px 24px; display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: start; overflow-x: hidden; }

  /* ===== TABS ===== */
  .tab-nav {
    display: flex; gap: 0; border-bottom: 2px solid #e8e8e8;
    margin-bottom: 40px; overflow-x: auto; scrollbar-width: none;
  }
  .tab-nav::-webkit-scrollbar { display: none; }
  .tab-btn {
    padding: 12px 20px; border: none; background: none; cursor: pointer;
    font-family: var(--font-body); font-size: 13px; font-weight: 700;
    color: var(--gray-mid); white-space: nowrap;
    border-bottom: 3px solid transparent; margin-bottom: -2px;
    transition: all 0.2s;
  }
  .tab-btn.active { color: var(--green-dark); border-bottom-color: var(--green-main); }
  .tab-btn:hover:not(.active) { color: var(--text); }

  .tab-panel { display: none; margin-bottom: 36px; }
  .tab-panel.active { display: block; }

  /* 概要 */
  .event-lead {
    background: var(--green-pale); border-left: 4px solid var(--green-main);
    padding: 20px 24px; border-radius: 0 12px 12px 0; margin-bottom: 36px;
    font-size: 14px; line-height: 1.9; color: var(--green-dark); font-weight: 500;
  }

  .info-table { width: 100%; border-collapse: collapse; }
  .info-table tr { border-bottom: 1px solid #efefef; }
  .info-table tr:first-child { border-top: 1px solid #efefef; }
  .info-table th {
    width: 140px; padding: 14px 16px; background: var(--gray-light);
    font-size: 13px; font-weight: 700; color: var(--green-dark);
    text-align: left; vertical-align: top; white-space: nowrap;
  }
  .info-table td { padding: 14px 16px; font-size: 13px; line-height: 1.8; color: var(--text); vertical-align: top; }
  .info-table .highlight { color: var(--accent-dark); font-weight: 700; font-size: 15px; }

  /* 参加条件 */
  .condition-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
  .condition-list li { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; line-height: 1.7; }
  .condition-list li::before { content: ''; color: var(--green-main); font-weight: 700; flex-shrink: 0; margin-top: 1px; }
　　
  /* 関門 */
　　.checkpoint-table {
	  width: 100%;
	  border-collapse: collapse;
	  font-size: 12px;
	  margin: 0;
	}
	.checkpoint-table th {
	  background: var(--green-pale);
	  padding: 5px 10px;
	  font-weight: 700;
	  color: var(--green-dark);
	  white-space: nowrap;
	}
	.checkpoint-table td {
	  padding: 5px 10px;
	  border-bottom: 1px solid #f0f0f0;
	}
  /* エイド */
  .aid-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 4px; }
  .aid-item {
    background: var(--gray-light); border-radius: 10px; padding: 12px 14px;
    font-size: 12px;
  }
  .aid-num { font-family: var(--font-sub); font-size: 15px; color: var(--green-main); font-weight: 700; margin-bottom: 4px; }
  .aid-name { color: var(--text); line-height: 1.5; }

  /* 見どころ */
  .section-title-sm {
    font-family: var(--font-display); font-size: 32px;
    color: var(--green-dark); letter-spacing: 2px; margin-bottom: 24px;
  }
  .highlight-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 40px; }
  .highlight-card {
    border-radius: 16px; overflow: hidden;
    box-shadow: 0 2px 16px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
  }
  .highlight-card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(45,106,79,0.15); }
  .highlight-card-img {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--green-dark), var(--green-main));
    overflow: hidden; position: relative;
	background-size: cover;      /* 画像をエリア全体に拡大 */
    background-position: center; /* 中央を基準にトリミング */
  }
  .highlight-card-img img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform 0.5s; opacity: 0.9;
  }
  .highlight-card:hover .highlight-card-img img { transform: scale(1.05); }
  .highlight-card-body { padding: 16px 18px; display: flex; flex-direction: column; align-items: flex-start;}
  .highlight-card-title { font-size: 14px; font-weight: 700; color: var(--green-dark); margin-bottom: 6px; }
  .highlight-card-desc { font-size: 12px; color: var(--gray-mid); line-height: 1.7; }
  .highlight-card-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-end;
  gap: 6px;
  margin-top: 12px;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 700;
  color: white;
  background: var(--accent);
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.highlight-card-link:hover {
  transform: translateY(-1px);
}
.highlight-card-link::after {
  content: '→';
}

  /* コース断面図 */
  .course-profile {
    background: var(--gray-light); border-radius: 16px; padding: 24px;
    margin-bottom: 28px;
  }
  .course-profile-title { font-size: 13px; font-weight: 700; color: var(--green-dark); margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
  .course-profile-img { width: 100%; border-radius: 8px; display: block; }

  .elev-labels { display: flex; justify-content: space-between; margin-top: 8px; font-size: 10px; color: var(--gray-mid); }

  .course-notes { list-style: none; display: flex; flex-direction: column; gap: 10px; }
  .course-notes li { font-size: 13px; line-height: 1.7;flex-wrap: wrap; }
  .course-notes li:before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--green-main); flex-shrink: 0; margin-top: 7px; margin-right: 8px; }
  
  /* Googleマップ */
  #tab-course iframe { width: 100%; margin-bottom: 24px; }
  
  /* アクセス */
  .access-grid { display: grid; /* grid-template-columns: 1fr 1fr; */ gap: 20px; margin-bottom: 28px; }
  .access-card { background: white; border: 2px solid #e8e8e8; border-radius: 14px; padding: 20px; }
  .access-card p { margin: 8px 0; }
  .access-card h2  { color: var(--green-dark); font-size: 18px; border-left: 4px solid var(--green-dark); padding: 8px 0 8px 8px ; margin: 16px 0; }
  .access-card h3  { color: var(--green-dark); font-size: 14px; border-bottom: 1px solid #333; padding: 8px 0 8px 8px ; margin: 16px 0; }
  .access-card img { width: 100%; }
  .access-card-type { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: 1px; color: var(--green-main); text-transform: uppercase; margin-bottom: 8px; }
  .access-card-name { font-size: 20px; font-weight: 700; color: var(--green-dark); margin-bottom: 6px; }
  .access-card-desc { font-size: 13px; color: var(--text); line-height: 1.7; }

  .map-placeholder {
    background: linear-gradient(135deg, #e8f4ea 0%, #c8e6d4 100%);
    border-radius: 16px; height: 280px; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 12px;
    border: 2px solid var(--green-pale); color: var(--green-main); margin-bottom: 20px;
  }
  .map-placeholder .map-icon { font-size: 40px; }
  .map-placeholder p { font-size: 13px; font-weight: 600; }

  /* 規約 */
  .rule-section { margin-bottom: 28px; }
  .rule-section h3 { font-size: 15px; font-weight: 700; color: var(--green-dark); padding: 10px 16px; background: var(--green-pale); border-left: 4px solid var(--green-main); border-radius: 0 8px 8px 0; margin-bottom: 12px; }
  .rule-list { list-style: none; display: flex; flex-direction: column; gap: 8px; counter-reset: rule; }
  .rule-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; line-height: 1.8; counter-increment: rule; color: #444; }
  .rule-list li::before { content: counter(rule); background: var(--green-main); color: white; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; flex-shrink: 0; margin-top: 2px; }
  .warning-box { background: #fff8f0; border: 2px solid var(--accent); border-radius: 12px; padding: 16px 20px; margin-bottom: 16px; }
  .warning-box h4 { font-size: 13px; font-weight: 700; color: var(--accent-dark); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
  .warning-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
  .warning-list li { font-size: 12px; line-height: 1.7; color: #555; padding-left: 14px; position: relative; }
  .warning-list li::before { content: '•'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

  .event-update-notice {
  background: #fff8e6;
  border-left: 4px solid var(--accent);
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--green-dark);
  display: flex;
  align-items: center;
  gap: 10px;
  }
  .event-update-notice-icon { font-size: 16px; flex-shrink: 0; }
  /* ===== SIDEBAR ===== */
  .sidebar { display: flex; flex-direction: column; gap: 20px; }

  .sidebar-card {
    background: white; border-radius: 16px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.08);
    overflow: hidden;
  }
  .sidebar-card-header {
    background: var(--green-dark); padding: 14px 20px;
    font-family: var(--font-sub); font-size: 14px;
    color: white; letter-spacing: 1px; font-weight: 600;
    display: flex; align-items: center; gap: 8px;
  }
  .sidebar-card-body { padding: 20px; }

  .entry-btn-primary {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; padding: 16px; border-radius: 10px;
    font-weight: 700; font-size: 15px; text-decoration: none;
    margin-bottom: 10px; transition: all 0.25s;
  }
  .entry-btn-moshicom { background: var(--accent); color: white; box-shadow: 0 4px 16px rgba(244,162,97,0.4); }
  .entry-btn-moshicom:hover { background: var(--accent-dark); transform: translateY(-1px); }
  .entry-btn-member { background: var(--green-dark); color: white; }
  .entry-btn-member:hover { background: var(--green-main); }
  .entry-note { font-size: 11px; color: var(--gray-mid); text-align: center; line-height: 1.6; margin-top: 10px; }

  .countdown { text-align: center; padding: 4px 0 8px; }
  .countdown-label { font-size: 11px; color: var(--gray-mid); letter-spacing: 1px; margin-bottom: 6px; }
  .countdown-timer { display: flex; justify-content: center; gap: 8px; }
  .countdown-unit { text-align: center; }
  .countdown-num { font-family: var(--font-display); font-size: 32px; color: var(--accent-dark); line-height: 1; }
  .countdown-unit-label { font-size: 9px; color: var(--gray-mid); letter-spacing: 1px; }
  .countdown-sep { font-family: var(--font-display); font-size: 28px; color: #ddd; padding-top: 2px; }

  .quick-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .quick-stat { text-align: center; background: var(--gray-light); border-radius: 10px; padding: 12px 8px; }
  .quick-stat-val { font-family: var(--font-sub); font-size: 20px; color: var(--green-dark); font-weight: 700; }
  .quick-stat-label { font-size: 10px; color: var(--gray-mid); margin-top: 2px; }

  .share-btns { display: flex; gap: 8px; }
  .share-btn {
    flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px;
    padding: 10px; border-radius: 8px; font-size: 12px; font-weight: 700;
    text-decoration: none; transition: opacity 0.2s;
  }
  .share-btn:hover { opacity: 0.85; }
  .share-x { background: #000; color: white; }
  .share-line { background: #06C755; color: white; }
  .share-fb { background: #1877F2; color: white; }

  .checklist { list-style: none; display: flex; flex-direction: column; gap: 8px; }
  .checklist li { display: flex; align-items: center; gap: 10px; font-size: 13px; }
  .checklist-box { width: 18px; height: 18px; border: 2px solid var(--green-light); border-radius: 4px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
  .checklist-box.checked { background: var(--green-main); border-color: var(--green-main); color: white; font-size: 10px; }

  /* ===== タブ下セクション ===== */
  .below-tabs-section {
    margin-top: 48px;
    padding-top: 40px;
    border-top: 2px solid #efefef;
  }
  .below-tabs-section:first-of-type { margin-top: 52px; }

  .below-tabs-header { margin-bottom: 24px; }
  .below-tabs-title {
    font-family: var(--font-display);
    font-size: 32px; color: var(--green-dark);
    letter-spacing: 2px; line-height: 1;
    margin-bottom: 4px;
  }
  .below-tabs-sub {
    font-size: 12px; color: var(--gray-mid);
    letter-spacing: 2px; text-transform: uppercase; font-weight: 600;
  }

  /* ===== RESULT ACCORDION ===== */
  .result-accordion {
    border: 1px solid #e8e8e8;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 12px;
  }
  .result-accordion-btn {
    width: 100%; display: flex; justify-content: space-between; align-items: center;
    padding: 16px 20px; background: white; border: none; cursor: pointer;
    font-family: var(--font-body); font-size: 14px; font-weight: 700;
    color: var(--green-dark); text-align: left;
    transition: background 0.2s;
  }
  .result-accordion-btn:hover { background: var(--green-pale); }
  .result-accordion-btn.open { background: var(--green-pale); }
  .result-accordion-icon { font-size: 11px; color: var(--green-main); flex-shrink: 0; margin-left: 12px; }
  .result-accordion-body { padding: 20px; border-top: 1px solid #e8e8e8; background: white; }
  }

  /* ===== シェアセクション ===== */
  .share-section {
    background: var(--gray-light);
    border-top: 1px solid #e8e8e8;
    padding: 40px 24px;
  }
  .share-section-inner {
    max-width: 1100px; margin: 0 auto 24px; padding: 0 16px;
    display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  }
  .share-section-label {
    font-family: var(--font-display); font-size: 28px;
    color: var(--green-dark); letter-spacing: 3px; flex-shrink: 0;
  }
  .share-section-text {
    font-size: 13px; color: var(--gray-mid); flex-shrink: 0;
  }
  .share-section-btns {
    display: flex; gap: 10px; flex-wrap: wrap; margin-left: auto;
  }
  .share-section-btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 10px 20px; border-radius: 8px;
    font-size: 13px; font-weight: 700; text-decoration: none;
    cursor: pointer; border: none; transition: opacity 0.2s, transform 0.2s;
    font-family: var(--font-body);
  }
  .share-section-btn:hover { opacity: 0.85; transform: translateY(-1px); }
  .share-section-btn.share-x    { background: #000; color: white; }
  .share-section-btn.share-line { background: #06C755; color: white; }
  .share-section-btn.share-fb   { background: #1877F2; color: white; }
  .share-section-btn.share-copy { background: var(--green-dark); color: white; }
  .share-section-btn.share-copy.copied { background: var(--green-main); }

/* ===== RESPONSIVE ===== */
  @media (max-width: 900px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .page-body { display: block; padding: 24px 16px; width: 100%; box-sizing: border-box; }
    .main-content, .sidebar { min-width: 0; max-width: 100%; width: 100%; }
    img, table, iframe, video, .course-profile, .highlight-card, .aid-table-wrap { max-width: 100%; box-sizing: border-box; }
    .sidebar { margin-top: 40px; }
    .sticky-info { gap: 12px; }
    .highlight-grid { grid-template-columns: 1fr; }
    .aid-grid { grid-template-columns: 1fr 1fr; }
    .access-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 600px) {
    .sticky-entry-inner { flex-direction: column; align-items: flex-start; }
    .sticky-tab-nav { padding: 0 4px; }
	.sticky-tab-nav .tab-btn { width: 25%; padding: 10px 0; }
    .sticky-info { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; width: 100%; }
    .sticky-actions { width: 100%; }
    .sticky-actions a { flex: 1; justify-content: center; }
    .event-hero-title { font-size: 20px; }
    .event-hero { height: 60vh; }
    .aid-grid { grid-template-columns: 1fr; }
    .highlight-grid { grid-template-columns: 1fr; }
    .quick-stats { grid-template-columns: repeat(2, 1fr); }
    .footer-top { grid-template-columns: 1fr; }
  }


  @media (max-width: 480px) {
	.event-hero-content { padding: 0 16px 28px }
    .info-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 8px; }
    .info-table th { width: 90px; white-space: normal; font-size: 11px; padding: 10px 10px; }
    .info-table td { font-size: 12px; padding: 10px 10px; }
    .sticky-info { grid-template-columns: 1fr 1fr 1fr 1fr; gap: 6px; }
    .sticky-info-value { font-size: 15px; }
    .countdown-num { font-size: 24px; }
    .share-section-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
    .share-section-btns { margin-left: 0; flex-wrap: wrap; }
    .share-section-btn { padding: 8px 14px; font-size: 12px; }
    .elev-labels { font-size: 9px; }
    .tab-btn { font-size: 12px; padding: 12px 12px; }
    .result-stats-grid { grid-template-columns: 1fr !important; }
    .below-tabs-title { font-size: 26px; }
    .rule-list li { font-size: 12px; }
    .warning-list li { font-size: 12px; }
  }


  /* Twemoji SVG画像スタイル */
  img.emoji {
    height: 1.1em;
    width: 1.1em;
    vertical-align: -0.15em;
    display: inline-block;
  }