/* ==========================================================================
   Who We Are v2 - Design 10: ミニマルジャポネスク (Minimal Japonesque)
   ==========================================================================

   Version: 1.0.0
   Created: 2026-02-11
   Design Concept: 和紙、明朝体、朱赤を基調としたミニマルな和風デザイン

   デザイン特徴:
   - カラー: Crimson Red (#B91C1C) + Washi Off-White (#F9F7F2) + Muted Gold (#C5A059)
   - フォント: Yuji Syuku / Shippori Mincho (見出し) + Noto Serif JP (本文)
   - レイアウト: 余白を活かした和紙テクスチャ、筆ストローク装飾
   - コンセプト: 日本の伝統美とミニマリズムの融合、書道的要素

   ========================================================================== */

/* ===== Google Fonts Import ===== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;500;700;900&family=Shippori+Mincho:wght@400;600;800&family=Yuji+Syuku&display=swap');

/* ==========================================================================
   1. CSS変数定義
   ========================================================================== */

body.wwa-design-10 {
  /* メインカラー */
  --jp-crimson: #B91C1C;
  --jp-crimson-dark: #7F1D1D;
  --jp-crimson-light: #d8a8a8;

  /* 背景カラー */
  --jp-washi: #F9F7F2;
  --jp-washi-dark: #F0EDE5;
  --jp-washi-gray: #E5E5E5;

  /* アクセントカラー */
  --jp-gold: #C5A059;
  --jp-gold-dark: #a88640;
  --jp-indigo: #2D3748;

  /* テキストカラー */
  --jp-ink: #0F0F0F;
  --jp-ink-light: #333333;
  --jp-gray-600: #4A5568;
  --jp-gray-500: #6B7280;
  --jp-gray-400: #9CA3AF;
  --jp-gray-200: #E5E7EB;

  /* 機能カラー */
  --jp-white: #FFFFFF;
  --jp-border: #E5E7EB;
  --jp-shadow: rgba(0, 0, 0, 0.08);
  --jp-shadow-lg: rgba(0, 0, 0, 0.15);

  /* フォントファミリー */
  --font-display: 'Yuji Syuku', 'Shippori Mincho', serif;
  --font-serif: 'Shippori Mincho', 'Noto Serif JP', serif;
  --font-body: 'Noto Serif JP', serif;

  /* フォントサイズ */
  --font-9xl: 6rem;
  --font-8xl: 5rem;
  --font-6xl: 3.75rem;
  --font-5xl: 3rem;
  --font-4xl: 2.25rem;
  --font-3xl: 1.875rem;
  --font-2xl: 1.5rem;
  --font-xl: 1.25rem;
  --font-lg: 1.125rem;
  --font-base: 1rem;
  --font-sm: 0.875rem;
  --font-xs: 0.75rem;

  /* 行間 */
  --line-height-tight: 1.2;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;
  --line-height-loose: 2.0;

  /* スペーシング */
  --space-section: 5rem;
  --space-section-inner: 4rem;

  /* トランジション */
  --transition-fast: 0.2s ease;
  --transition-default: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-slower: 0.7s ease;
}

/* ==========================================================================
   2. ベーススタイル
   ========================================================================== */

body.wwa-design-10 {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--font-base);
  line-height: var(--line-height-normal);
  color: var(--jp-ink);
  background-color: var(--jp-washi);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.wwa-design-10 .wwa-page,
body.wwa-design-10 .wwa-main {
  background-color: var(--jp-washi);
}

/* ==========================================================================
   3. グローバルコンテナ
   ========================================================================== */

body.wwa-design-10 .wwa-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  body.wwa-design-10 .wwa-container {
    padding: 0 1rem;
  }
}

/* ==========================================================================
   4. セクション共通
   ========================================================================== */

body.wwa-design-10 .wwa-section {
  padding: var(--space-section) 0;
  position: relative;
}

/* セクションタイトル共通 - 赤いアンダーライン付き */
body.wwa-design-10 .section-title {
  font-family: var(--font-display);
  font-size: var(--font-4xl);
  font-weight: 700;
  color: var(--jp-ink);
  text-align: center;
  margin-bottom: 0.5rem;
  position: relative;
  display: inline-block;
  width: 100%;
  letter-spacing: 0.05em;
}

body.wwa-design-10 .section-title::after {
  content: '';
  display: block;
  width: 4rem;
  height: 4px;
  background-color: var(--jp-crimson);
  border-radius: 9999px;
  margin: 0.75rem auto 0;
}

/* セクション日本語サブタイトル */
body.wwa-design-10 .section-subtitle-jp {
  display: block;
  text-align: center;
  font-family: var(--font-serif);
  font-size: var(--font-sm);
  color: var(--jp-gray-500);
  letter-spacing: 0.2em;
  margin-top: 0.5rem;
  margin-bottom: 3rem;
}

/* ==========================================================================
   5. ヒーローセクション
   ========================================================================== */

body.wwa-design-10 .hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

body.wwa-design-10 .hero-image-wrapper {
  position: absolute;
  inset: 0;
  z-index: 0;
}

body.wwa-design-10 .hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
}

body.wwa-design-10 .hero-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--jp-washi) 0%, var(--jp-washi-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

body.wwa-design-10 .hero-placeholder .placeholder-icon {
  font-size: 6rem;
  opacity: 0.3;
}

body.wwa-design-10 .hero-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    var(--jp-washi) 0%,
    transparent 50%,
    rgba(0, 0, 0, 0.3) 100%
  );
}

body.wwa-design-10 .hero-washi-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  mix-blend-mode: overlay;
  background-image: url('https://www.transparenttextures.com/patterns/rice-paper.png');
}

/* ヒーローコンテンツ */
body.wwa-design-10 .hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 1rem;
  margin-top: 38vh;
}

body.wwa-design-10 .hero-band-name {
  font-family: var(--font-display);
  font-size: var(--font-8xl);
  font-weight: 900;
  color: var(--jp-white);
  letter-spacing: 0.1em;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  margin: 0 0 0.25rem;
  line-height: var(--line-height-tight);
}

/* ヒーロー統計 */
body.wwa-design-10 .hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  margin-top: 0.75rem;
  color: var(--jp-white);
  font-family: var(--font-serif);
  letter-spacing: 0.1em;
  background-color: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 0.75rem 3rem;
  border-radius: 0.5rem;
}

body.wwa-design-10 .stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

body.wwa-design-10 .stat-number {
  font-family: var(--font-display);
  font-size: var(--font-4xl);
  font-weight: 700;
  color: var(--jp-gold);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

body.wwa-design-10 .stat-label {
  font-size: var(--font-sm);
  text-transform: uppercase;
  border-top: 1px solid var(--jp-gold);
  padding-top: 0.375rem;
  margin-top: 0.375rem;
  letter-spacing: 0.15em;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

body.wwa-design-10 .stat-divider {
  width: 1px;
  height: 3rem;
  background-color: rgba(255, 255, 255, 0.5);
}

/* スクロールインジケーター - hero-section底部中央 */
body.wwa-design-10 .hero-scroll-indicator {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  animation: japBounce 2s infinite;
  color: var(--jp-white);
  font-size: 1.75rem;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

@keyframes japBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ヒーローレスポンシブ */
@media (max-width: 768px) {
  body.wwa-design-10 .hero-section {
    min-height: 500px;
  }

  body.wwa-design-10 .hero-band-name {
    font-size: var(--font-5xl);
  }

  body.wwa-design-10 .hero-stats {
    gap: 1.5rem;
  }

  body.wwa-design-10 .stat-number {
    font-size: var(--font-2xl);
  }
}

@media (max-width: 480px) {
  body.wwa-design-10 .hero-band-name {
    font-size: var(--font-4xl);
  }
}

/* ==========================================================================
   6. Info Badges セクション
   ========================================================================== */

body.wwa-design-10 .info-badges-section {
  padding: 1.5rem 0;
  background-color: var(--jp-washi);
  border-bottom: 1px solid var(--jp-border);
}

body.wwa-design-10 .badges-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

body.wwa-design-10 .info-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-family: var(--font-serif);
  font-size: var(--font-sm);
  color: var(--jp-ink-light);
  background-color: var(--jp-white);
  border: 1px solid var(--jp-border);
  border-radius: 0.25rem;
  text-decoration: none;
  transition: all var(--transition-default);
}

body.wwa-design-10 .info-badge i {
  color: var(--jp-crimson);
  font-size: var(--font-sm);
}

body.wwa-design-10 .info-badge:hover {
  border-color: var(--jp-crimson);
  color: var(--jp-crimson);
}

body.wwa-design-10 .badge-external {
  font-size: 0.625rem;
  opacity: 0.5;
}

@media (max-width: 768px) {
  body.wwa-design-10 .badges-container {
    padding: 0 1rem;
  }
}

/* ==========================================================================
   6.5 Band Introduction セクション（バッジとBAND INFOの間）
   ========================================================================== */

body.wwa-design-10 .band-introduction-section {
  padding: 3rem 0;
  background-color: var(--jp-washi);
}

body.wwa-design-10 .introduction-card {
  max-width: 900px;
  margin: 0 auto;
  background-color: var(--jp-white);
  padding: 2rem 3rem;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px var(--jp-shadow);
  border-left: 4px solid var(--jp-crimson);
  position: relative;
  overflow: hidden;
}

body.wwa-design-10 .introduction-card::after {
  content: '紹';
  position: absolute;
  right: -0.5rem;
  bottom: -1rem;
  font-family: var(--font-display);
  font-size: 8rem;
  color: var(--jp-gray-200);
  opacity: 0.2;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

body.wwa-design-10 .introduction-text {
  font-family: var(--font-serif);
  font-size: var(--font-lg);
  line-height: var(--line-height-loose);
  color: var(--jp-gray-600);
}

@media (max-width: 768px) {
  body.wwa-design-10 .introduction-card {
    padding: 1.5rem;
  }

  body.wwa-design-10 .introduction-text {
    font-size: var(--font-base);
  }
}

/* ==========================================================================
   7. Band Info セクション
   ========================================================================== */

body.wwa-design-10 .wwa-band-info {
  background-color: var(--jp-washi);
}

body.wwa-design-10 .wwa-band-info .section-title::after {
  background-color: var(--jp-crimson);
}

body.wwa-design-10 .band-info-grid {
  max-width: 900px;
  margin: 3rem auto 0;
}

body.wwa-design-10 .info-card {
  background-color: var(--jp-white);
  padding: 2rem 3rem;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px var(--jp-shadow);
  border-left: 4px solid var(--jp-crimson);
  position: relative;
  overflow: hidden;
}

body.wwa-design-10 .info-card::after {
  content: '和';
  position: absolute;
  right: -0.5rem;
  bottom: -1rem;
  font-family: var(--font-display);
  font-size: 8rem;
  color: var(--jp-gray-200);
  opacity: 0.3;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

body.wwa-design-10 .info-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--jp-border);
  font-family: var(--font-serif);
  font-size: var(--font-base);
  color: var(--jp-ink-light);
}

body.wwa-design-10 .info-item:last-child {
  border-bottom: none;
}

body.wwa-design-10 .info-item strong {
  color: var(--jp-gray-500);
  font-size: var(--font-sm);
  font-weight: 400;
  display: block;
  margin-bottom: 0.25rem;
}

body.wwa-design-10 .info-item a {
  color: var(--jp-crimson);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

body.wwa-design-10 .info-item a:hover {
  text-decoration: underline;
}

body.wwa-design-10 .info-card h3 {
  font-family: var(--font-display);
  font-size: var(--font-lg);
  color: var(--jp-ink);
  margin: 0 0 0.5rem;
}

body.wwa-design-10 .info-card h3 i {
  color: var(--jp-crimson);
  margin-right: 0.5rem;
}

body.wwa-design-10 .info-card p {
  font-family: var(--font-serif);
  color: var(--jp-ink-light);
}

body.wwa-design-10 .info-card p a {
  color: var(--jp-crimson);
  text-decoration: none;
}

body.wwa-design-10 .info-card p a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  body.wwa-design-10 .info-card {
    padding: 1.5rem;
  }
}

/* ==========================================================================
   8. Members セクション
   ========================================================================== */

body.wwa-design-10 .wwa-members {
  background-color: var(--jp-washi-dark);
  position: relative;
}

/* 和紙テクスチャ背景 */
body.wwa-design-10 .wwa-members::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-image: url('https://www.transparenttextures.com/patterns/rice-paper.png');
  pointer-events: none;
}

body.wwa-design-10 .members-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}

body.wwa-design-10 .member-card {
  background-color: var(--jp-white);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 4px 6px var(--jp-shadow), 0 10px 15px var(--jp-shadow);
  border: 1px solid var(--jp-border);
  display: flex;
  flex-direction: row;
  transition: box-shadow var(--transition-default), transform var(--transition-default);
}

body.wwa-design-10 .member-card:hover {
  box-shadow: 0 10px 25px var(--jp-shadow-lg);
  transform: translateY(-2px);
}

body.wwa-design-10 .member-photo {
  width: 40%;
  min-height: 200px;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

body.wwa-design-10 .member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slower);
}

body.wwa-design-10 .member-card:hover .member-photo img {
  transform: scale(1.1);
}

body.wwa-design-10 .member-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 60%, rgba(0, 0, 0, 0.1) 100%);
}

body.wwa-design-10 .member-info {
  width: 60%;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

/* メンバー名ごとの色付け用の装飾丸 */
body.wwa-design-10 .member-info::before {
  content: '';
  position: absolute;
  top: -1rem;
  right: -1rem;
  width: 4rem;
  height: 4rem;
  border-radius: 0 0 0 100%;
  background-color: rgba(185, 28, 28, 0.08);
}

body.wwa-design-10 .member-name {
  font-family: var(--font-display);
  font-size: var(--font-2xl);
  font-weight: 700;
  color: var(--jp-crimson);
  margin: 0 0 0.5rem;
}

body.wwa-design-10 .member-instrument {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: var(--jp-ink);
  color: var(--jp-white);
  font-family: var(--font-serif);
  font-size: var(--font-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  width: fit-content;
}

body.wwa-design-10 .member-profile {
  font-family: var(--font-serif);
  font-size: var(--font-sm);
  color: var(--jp-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* メンバーSNSアイコン */
body.wwa-design-10 .member-sns-icons {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

body.wwa-design-10 .member-sns-icons .sns-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-sm);
  color: var(--jp-gray-500);
  border: 1px solid var(--jp-border);
  text-decoration: none;
  transition: all var(--transition-default);
}

body.wwa-design-10 .member-sns-icons .sns-icon:hover {
  color: var(--jp-crimson);
  border-color: var(--jp-crimson);
}

@media (max-width: 1024px) {
  body.wwa-design-10 .members-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 640px) {
  body.wwa-design-10 .member-card {
    flex-direction: column;
  }

  body.wwa-design-10 .member-photo {
    width: 100%;
    min-height: 250px;
  }

  body.wwa-design-10 .member-info {
    width: 100%;
  }

  body.wwa-design-10 .member-photo::after {
    background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.1) 100%);
  }
}

/* ==========================================================================
   9. History (The Band Story) セクション
   ========================================================================== */

body.wwa-design-10 .wwa-history {
  background-color: var(--jp-washi);
  overflow: hidden;
  position: relative;
}

/* 縦書き「物語」装飾 */
body.wwa-design-10 .wwa-history::before {
  content: '物語';
  position: absolute;
  left: 1rem;
  top: 0;
  height: 100%;
  writing-mode: vertical-rl;
  text-orientation: upright;
  letter-spacing: 0.2em;
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--jp-gray-400);
  opacity: 0.1;
  pointer-events: none;
}

body.wwa-design-10 .band-story-content {
  max-width: 900px;
  margin: 3rem auto 0;
}

body.wwa-design-10 .story-card {
  background-color: var(--jp-white);
  padding: 2.5rem 4rem;
  box-shadow: 0 4px 20px var(--jp-shadow-lg);
  border-radius: 0.125rem;
  border-top: 8px solid var(--jp-crimson);
  position: relative;
}

/* 上下の金線装飾 */
body.wwa-design-10 .story-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--jp-gold);
  opacity: 0.5;
}

body.wwa-design-10 .story-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--jp-gold);
  opacity: 0.5;
}

body.wwa-design-10 .story-text {
  font-family: var(--font-serif);
  font-size: var(--font-lg);
  line-height: var(--line-height-loose);
  color: var(--jp-gray-600);
}

@media (max-width: 768px) {
  body.wwa-design-10 .story-card {
    padding: 1.5rem;
  }

  body.wwa-design-10 .story-text {
    font-size: var(--font-base);
  }

  body.wwa-design-10 .wwa-history::before {
    display: none;
  }
}

/* ==========================================================================
   10. News セクション
   ========================================================================== */

body.wwa-design-10 .wwa-news {
  background-color: #f5f9fc;
  position: relative;
}

/* 青海波パターン背景 */
body.wwa-design-10 .wwa-news::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url('https://www.transparenttextures.com/patterns/seigaiha.png');
  pointer-events: none;
}

body.wwa-design-10 .news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}

body.wwa-design-10 .news-card {
  background-color: var(--jp-white);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 2px 8px var(--jp-shadow);
  cursor: pointer;
  transition: box-shadow var(--transition-default);
}

body.wwa-design-10 .news-card:hover {
  box-shadow: 0 8px 25px var(--jp-shadow-lg);
}

body.wwa-design-10 .news-photo {
  position: relative;
  overflow: hidden;
  height: 12rem;
}

body.wwa-design-10 .news-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

body.wwa-design-10 .news-card:hover .news-photo img {
  transform: scale(1.1);
}

body.wwa-design-10 .news-placeholder {
  width: 100%;
  height: 100%;
  background-color: var(--jp-washi-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--jp-gray-400);
}

body.wwa-design-10 .news-info {
  padding: 1.5rem;
}

body.wwa-design-10 .news-date {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.9);
  padding: 0.25rem 0.75rem;
  font-family: var(--font-serif);
  font-size: var(--font-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--jp-ink);
  border: 1px solid var(--jp-border);
  border-radius: 0.125rem;
  margin-bottom: 0.75rem;
}

body.wwa-design-10 .news-title {
  font-family: var(--font-display);
  font-size: var(--font-xl);
  font-weight: 700;
  color: var(--jp-ink);
  margin: 0 0 0.75rem;
  line-height: 1.4;
  transition: color var(--transition-default);
}

body.wwa-design-10 .news-card:hover .news-title {
  color: var(--jp-crimson);
}

body.wwa-design-10 .news-content {
  font-family: var(--font-serif);
  font-size: var(--font-sm);
  color: var(--jp-gray-600);
  line-height: var(--line-height-relaxed);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ニュース一覧ボタン */
body.wwa-design-10 .news-actions {
  text-align: center;
  margin-top: 2.5rem;
  position: relative;
  z-index: 1;
}

body.wwa-design-10 .past-news-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  background-color: var(--jp-white);
  color: var(--jp-ink-light);
  border: 2px solid var(--jp-ink);
  border-radius: 9999px;
  font-family: var(--font-serif);
  font-size: var(--font-sm);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-default);
}

body.wwa-design-10 .past-news-btn:hover {
  background-color: var(--jp-ink);
  color: var(--jp-white);
}

body.wwa-design-10 .past-news-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

@media (max-width: 1024px) {
  body.wwa-design-10 .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  body.wwa-design-10 .news-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   11. Live Info セクション
   ========================================================================== */

body.wwa-design-10 .wwa-live-info {
  background-color: var(--jp-washi);
}

body.wwa-design-10 .live-grid {
  max-width: 700px;
  margin: 3rem auto 0;
}

body.wwa-design-10 .live-card {
  border: 2px solid var(--jp-ink);
  padding: 0.5rem;
  border-radius: 0.125rem;
  max-width: 700px;
  margin: 0 auto 2rem;
}

body.wwa-design-10 .live-card > * {
  /* inner wrapper */
}

body.wwa-design-10 .live-header {
  border: 1px solid var(--jp-ink);
  padding: 1.5rem 2rem;
  background-color: var(--jp-white);
}

body.wwa-design-10 .live-date {
  font-family: var(--font-display);
  font-size: var(--font-2xl);
  font-weight: 700;
  color: var(--jp-crimson);
}

body.wwa-design-10 .live-date i {
  color: var(--jp-crimson);
  margin-right: 0.5rem;
}

body.wwa-design-10 .live-time {
  font-family: var(--font-serif);
  font-size: var(--font-sm);
  color: var(--jp-gray-500);
  margin-left: 1rem;
}

body.wwa-design-10 .live-title {
  font-family: var(--font-display);
  font-size: var(--font-2xl);
  font-weight: 900;
  color: var(--jp-ink);
  margin: 1rem 2rem 0.5rem;
  line-height: 1.3;
}

body.wwa-design-10 .live-venue {
  font-family: var(--font-serif);
  font-size: var(--font-base);
  color: var(--jp-gray-600);
  padding: 0 2rem;
  margin-bottom: 1rem;
}

body.wwa-design-10 .live-venue i {
  color: var(--jp-crimson);
  margin-right: 0.5rem;
}

body.wwa-design-10 .live-venue .venue-link {
  color: var(--jp-crimson);
  text-decoration: none;
}

body.wwa-design-10 .live-venue .venue-link:hover {
  text-decoration: underline;
}

body.wwa-design-10 .live-details {
  padding: 1rem 2rem 1.5rem;
  border-top: 1px solid var(--jp-border);
  margin: 0 2rem;
  font-family: var(--font-serif);
  font-size: var(--font-sm);
}

body.wwa-design-10 .live-details > div {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  color: var(--jp-gray-500);
}

body.wwa-design-10 .live-details > div i {
  color: var(--jp-crimson);
  font-size: var(--font-sm);
}

body.wwa-design-10 .no-upcoming-lives {
  text-align: center;
  padding: 3rem;
  color: var(--jp-gray-500);
  font-family: var(--font-serif);
}

/* ライブ履歴ボタン */
body.wwa-design-10 .live-actions {
  text-align: center;
  margin-top: 2.5rem;
}

body.wwa-design-10 .past-live-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  background-color: var(--jp-crimson-light);
  color: var(--jp-white);
  border: none;
  border-radius: 9999px;
  font-family: var(--font-serif);
  font-size: var(--font-sm);
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(185, 28, 28, 0.2);
  transition: all var(--transition-default);
}

body.wwa-design-10 .past-live-btn:hover {
  background-color: var(--jp-crimson);
}

body.wwa-design-10 .past-live-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  body.wwa-design-10 .live-header {
    padding: 1rem;
  }

  body.wwa-design-10 .live-title {
    margin: 0.75rem 1rem 0.5rem;
    font-size: var(--font-xl);
  }

  body.wwa-design-10 .live-venue {
    padding: 0 1rem;
  }

  body.wwa-design-10 .live-details {
    padding: 0.75rem 1rem;
    margin: 0 1rem;
  }
}

/* ==========================================================================
   12. Gallery セクション
   ========================================================================== */

body.wwa-design-10 .wwa-gallery {
  background-color: var(--jp-washi-dark);
  position: relative;
}

body.wwa-design-10 .gallery-subsection {
  margin-bottom: 3rem;
}

body.wwa-design-10 .gallery-subtitle {
  font-family: var(--font-display);
  font-size: var(--font-2xl);
  letter-spacing: 0.15em;
  text-align: center;
  margin-bottom: 1.5rem;
  color: var(--jp-ink);
}

/* ポラロイド風フォトグリッド */
body.wwa-design-10 .photos-grid {
  display: flex;
  overflow-x: auto;
  gap: 1.5rem;
  padding-bottom: 1rem;
  scroll-snap-type: x mandatory;
}

@media (min-width: 768px) {
  body.wwa-design-10 .photos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow-x: visible;
  }
}

body.wwa-design-10 .photo-item {
  min-width: 280px;
  scroll-snap-align: center;
  background-color: var(--jp-white);
  padding: 0.75rem;
  box-shadow: 0 4px 10px var(--jp-shadow);
  cursor: pointer;
  transition: transform var(--transition-default);
}

body.wwa-design-10 .photo-item:nth-child(odd) {
  transform: rotate(1deg);
}

body.wwa-design-10 .photo-item:nth-child(even) {
  transform: rotate(-1deg);
}

body.wwa-design-10 .photo-item:nth-child(3) {
  transform: rotate(2deg);
}

body.wwa-design-10 .photo-item:nth-child(4) {
  transform: rotate(-2deg);
}

body.wwa-design-10 .photo-item:hover {
  transform: rotate(0deg) !important;
}

@media (min-width: 768px) {
  body.wwa-design-10 .photo-item {
    min-width: 0;
  }
}

body.wwa-design-10 .photo-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

body.wwa-design-10 .photo-overlay {
  position: absolute;
  inset: 0.75rem;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-default);
  color: var(--jp-white);
  font-size: 1.5rem;
}

body.wwa-design-10 .photo-item {
  position: relative;
}

body.wwa-design-10 .photo-item:hover .photo-overlay {
  opacity: 1;
}

/* YouTube グリッド */
body.wwa-design-10 .youtube-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

body.wwa-design-10 .youtube-card {
  background-color: var(--jp-white);
  padding: 0.5rem;
  box-shadow: 0 2px 8px var(--jp-shadow);
}

body.wwa-design-10 .youtube-embed {
  aspect-ratio: 16 / 9;
  background-color: var(--jp-ink);
  overflow: hidden;
}

body.wwa-design-10 .youtube-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

body.wwa-design-10 .youtube-thumbnail {
  position: relative;
}

body.wwa-design-10 .youtube-link {
  display: block;
  position: relative;
}

body.wwa-design-10 .youtube-thumb-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: 0.6;
  transition: opacity var(--transition-default);
}

body.wwa-design-10 .youtube-link:hover .youtube-thumb-img {
  opacity: 0.4;
}

body.wwa-design-10 .youtube-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

body.wwa-design-10 .youtube-play-button {
  width: 4rem;
  height: 3rem;
  background-color: var(--jp-crimson);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--jp-white);
  font-size: 1.5rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-default);
}

body.wwa-design-10 .youtube-link:hover .youtube-play-button {
  transform: scale(1.1);
}

/* デスクトップ/モバイル切替 */
body.wwa-design-10 .desktop-only {
  display: block;
}

body.wwa-design-10 .mobile-only {
  display: none;
}

@media (max-width: 768px) {
  body.wwa-design-10 .desktop-only {
    display: none;
  }

  body.wwa-design-10 .mobile-only {
    display: block;
  }

  body.wwa-design-10 .youtube-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   13. SNS セクション
   ========================================================================== */

body.wwa-design-10 .wwa-sns {
  background-color: var(--jp-washi);
}

body.wwa-design-10 .wwa-sns .section-title {
  position: relative;
}

body.wwa-design-10 .sns-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

body.wwa-design-10 .sns-link {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--jp-white);
  font-size: 1.25rem;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-default), opacity var(--transition-default);
}

body.wwa-design-10 .sns-link:hover {
  transform: translateY(-4px);
}

body.wwa-design-10 .sns-link .sns-label {
  display: none;
}

body.wwa-design-10 .x-link {
  background-color: #000000;
}

body.wwa-design-10 .x-link:hover {
  background-color: #333;
}

body.wwa-design-10 .instagram-link {
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

body.wwa-design-10 .instagram-link:hover {
  opacity: 0.9;
}

body.wwa-design-10 .facebook-link {
  background-color: #1877F2;
}

body.wwa-design-10 .facebook-link:hover {
  background-color: #1464cc;
}

body.wwa-design-10 .youtube-link {
  background-color: #FF0000;
}

body.wwa-design-10 .youtube-link:hover {
  background-color: #cc0000;
}

/* ==========================================================================
   14. Back-to-top ボタン
   ========================================================================== */

body.wwa-design-10 .back-to-top {
  background-color: rgba(185, 28, 28, 0.8);
  color: var(--jp-white);
  border-radius: 50%;
  transition: all var(--transition-default);
}

body.wwa-design-10 .back-to-top:hover {
  background-color: var(--jp-crimson);
  transform: translateY(-4px);
}

/* ==========================================================================
   15. ライトボックス
   ========================================================================== */

body.wwa-design-10 .lightbox-overlay {
  background-color: rgba(15, 15, 15, 0.92);
}

body.wwa-design-10 .lightbox-close {
  color: var(--jp-white);
}

/* ==========================================================================
   16. モーダルスタイル
   ========================================================================== */

body.wwa-design-10 .modal-content {
  background-color: var(--jp-washi);
  border-top: 4px solid var(--jp-crimson);
  font-family: var(--font-serif);
}

body.wwa-design-10 .modal-header {
  font-family: var(--font-display);
  border-bottom: 1px solid var(--jp-border);
}

body.wwa-design-10 .modal-title {
  font-family: var(--font-display);
  color: var(--jp-ink);
}

/* ==========================================================================
   17. フッターオーバーライド
   ========================================================================== */

body.wwa-design-10 footer {
  border-top: 4px solid var(--jp-crimson);
}

/* ==========================================================================
   18. レスポンシブ (全体調整)
   ========================================================================== */

@media (max-width: 768px) {
  body.wwa-design-10 .wwa-section {
    padding: 3rem 0;
  }

  body.wwa-design-10 .section-title {
    font-size: var(--font-3xl);
  }
}

@media (max-width: 480px) {
  body.wwa-design-10 .section-title {
    font-size: var(--font-2xl);
  }
}

/* ==========================================================================
   19. スクロールバーカスタマイズ
   ========================================================================== */

body.wwa-design-10::-webkit-scrollbar {
  width: 8px;
}

body.wwa-design-10::-webkit-scrollbar-track {
  background: var(--jp-washi);
}

body.wwa-design-10::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 4px;
}

body.wwa-design-10::-webkit-scrollbar-thumb:hover {
  background: #666;
}

/* ==========================================================================
   20. アニメーション
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  body.wwa-design-10 .hero-scroll-indicator {
    animation: none;
  }

  body.wwa-design-10 * {
    transition-duration: 0.01ms !important;
  }
}