/* ===================================
   NIZI STAKE POOL - Dark Neon Theme
   ダーク × ネオン虹 - クールで近未来的
   =================================== */

/* リセット & 基本設定 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* ダークカラーパレット */
  --bg-dark: #0a0e27;
  --bg-darker: #050810;
  --bg-card: #151b35;
  --bg-card-hover: #1a2140;

  /* ネオンカラー - 虹色 */
  --neon-red: #ff006e;
  --neon-orange: #ff6b35;
  --neon-yellow: #ffbe0b;
  --neon-green: #00f5d4;
  --neon-cyan: #00d9ff;
  --neon-blue: #3a86ff;
  --neon-purple: #8338ec;
  --neon-pink: #ff006e;

  /* テキストカラー */
  --text-primary: #e8e9f3;
  --text-secondary: #a0a3bd;
  --text-muted: #6e7191;

  /* グラデーション */
  --gradient-rainbow: linear-gradient(
    135deg,
    var(--neon-red) 0%,
    var(--neon-orange) 16%,
    var(--neon-yellow) 32%,
    var(--neon-green) 48%,
    var(--neon-cyan) 64%,
    var(--neon-blue) 80%,
    var(--neon-purple) 100%
  );

  --gradient-primary: linear-gradient(
    135deg,
    var(--neon-purple) 0%,
    var(--neon-cyan) 100%
  );
  --gradient-accent: linear-gradient(
    135deg,
    var(--neon-pink) 0%,
    var(--neon-purple) 100%
  );
  --gradient-cyber: linear-gradient(
    135deg,
    var(--neon-cyan) 0%,
    var(--neon-blue) 100%
  );

  /* ネオングロー */
  --glow-purple: 0 0 20px rgba(131, 56, 236, 0.5),
    0 0 40px rgba(131, 56, 236, 0.3);
  --glow-cyan: 0 0 20px rgba(0, 217, 255, 0.5), 0 0 40px rgba(0, 217, 255, 0.3);
  --glow-rainbow: 0 0 30px rgba(131, 56, 236, 0.4),
    0 0 60px rgba(0, 217, 255, 0.2);

  /* シャドウ */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);

  /* フォント */
  --font-sans: "Noto Sans JP", "Inter", -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --font-mono: "Courier New", "Consolas", monospace;

  /* トランジション */
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  line-height: 1.7;
  background: var(--bg-dark);
  overflow-x: hidden;
  position: relative;
}

/* 背景アニメーション - 動く虹 */
body::before {
  content: "";
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
      circle at 20% 50%,
      rgba(131, 56, 236, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(0, 217, 255, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 40% 90%,
      rgba(255, 0, 110, 0.05) 0%,
      transparent 50%
    );
  animation: backgroundShift 20s ease-in-out infinite;
  z-index: -1;
}

@keyframes backgroundShift {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(5%, 5%) rotate(120deg);
  }
  66% {
    transform: translate(-5%, 5%) rotate(240deg);
  }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===================================
   ヘッダー - サイバー風
   =================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid transparent;
  border-image: var(--gradient-rainbow) 1;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--text-primary);
  position: relative;
}

.logo-icon {
  font-size: 1.75rem;
  filter: drop-shadow(var(--glow-rainbow));
  animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%,
  100% {
    filter: drop-shadow(0 0 10px rgba(131, 56, 236, 0.6));
  }
  50% {
    filter: drop-shadow(0 0 20px rgba(0, 217, 255, 0.8));
  }
}

.logo-text {
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--neon-purple);
  font-size: 1.5rem;
  color: var(--neon-purple);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 8px;
  transition: var(--transition);
}

.mobile-menu-toggle:hover {
  box-shadow: var(--glow-purple);
  background: rgba(131, 56, 236, 0.1);
}

.nav {
  display: flex;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-rainbow);
  transition: var(--transition);
  box-shadow: var(--glow-rainbow);
}

.nav-link:hover {
  color: var(--neon-cyan);
  text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

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

/* ===================================
   ヒーローセクション - サイバーパンク
   =================================== */

.hero {
  padding: 8rem 0 6rem;
  background: var(--bg-darker);
  position: relative;
  overflow: hidden;
}

/* サイバーグリッド背景 */
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
      90deg,
      rgba(131, 56, 236, 0.05) 1px,
      transparent 1px
    ),
    linear-gradient(rgba(131, 56, 236, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.3;
}

/* 光の効果 */
.hero::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(
    circle,
    rgba(131, 56, 236, 0.2) 0%,
    transparent 70%
  );
  animation: heroGlow 8s ease-in-out infinite;
}

@keyframes heroGlow {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.2);
    opacity: 0.5;
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-icon {
  font-size: 4rem;
  filter: drop-shadow(var(--glow-rainbow));
}

.hero-title .logo-text {
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: rainbowShift 8s linear infinite;
  background-size: 200% 200%;
}

@keyframes rainbowShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 1rem;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  padding: 1.5rem 2rem;
  background: var(--bg-card);
  border-radius: 15px;
  border: 1px solid rgba(131, 56, 236, 0.3);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--glow-purple);
  border-color: var(--neon-purple);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===================================
   ボタン - ネオンスタイル
   =================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--gradient-primary);
  border-color: var(--neon-purple);
  color: white;
  box-shadow: var(--glow-purple);
}

.btn-primary:hover {
  box-shadow: 0 0 30px rgba(131, 56, 236, 0.6), 0 0 60px rgba(131, 56, 236, 0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
}

.btn-secondary:hover {
  background: var(--gradient-cyber);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border-color: var(--neon-purple);
  color: var(--neon-purple);
}

.btn-outline:hover {
  background: rgba(131, 56, 236, 0.2);
  box-shadow: var(--glow-purple);
}

.btn-white {
  background: var(--gradient-rainbow);
  border-color: transparent;
  color: white;
  box-shadow: var(--glow-rainbow);
}

.btn-white:hover {
  box-shadow: 0 0 40px rgba(131, 56, 236, 0.6);
  transform: translateY(-2px);
}

/* ===================================
   セクション
   =================================== */

.section {
  padding: 5rem 0;
  position: relative;
}

.section-gray {
  background: var(--bg-darker);
}

.section-gradient {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-darker) 100%);
  position: relative;
}

.section-gradient::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-rainbow);
  opacity: 0.05;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-tag {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
  box-shadow: var(--glow-purple);
}

.section-tag.light {
  background: var(--gradient-rainbow);
  box-shadow: var(--glow-rainbow);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.section-title.light {
  color: white;
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.section-description.light {
  color: rgba(255, 255, 255, 0.9);
}

/* ===================================
   カード - サイバー風
   =================================== */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.feature-card {
  background: var(--bg-card);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid rgba(131, 56, 236, 0.2);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    transparent,
    rgba(131, 56, 236, 0.1),
    transparent 30%
  );
  animation: cardRotate 4s linear infinite;
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-card:hover::before {
  opacity: 1;
}

@keyframes cardRotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  position: relative;
  z-index: 1;
}

.feature-icon.security {
  background: var(--gradient-primary);
  box-shadow: var(--glow-purple);
}

.feature-icon.eco {
  background: var(--gradient-cyber);
  box-shadow: var(--glow-cyan);
}

.feature-icon.decentralized {
  background: var(--gradient-accent);
  box-shadow: 0 0 20px rgba(255, 0, 110, 0.5);
}

.feature-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.feature-text {
  color: var(--text-secondary);
  line-height: 1.8;
  position: relative;
  z-index: 1;
}

.info-box {
  background: var(--bg-card);
  border: 1px solid rgba(0, 217, 255, 0.3);
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  box-shadow: var(--glow-cyan);
}

.info-box p {
  margin: 0;
  font-size: 1.125rem;
  color: var(--text-primary);
}

/* ===================================
   2カラムレイアウト
   =================================== */

.two-column {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.column-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--neon-cyan);
}

.column-title i {
  color: var(--neon-cyan);
  filter: drop-shadow(var(--glow-cyan));
}

.benefit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.benefit-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem;
  background: var(--bg-card);
  border-radius: 10px;
  border: 1px solid rgba(131, 56, 236, 0.2);
  transition: var(--transition);
}

.benefit-list li:hover {
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
  transform: translateX(5px);
}

.benefit-list i {
  color: var(--neon-purple);
  font-size: 1.5rem;
  flex-shrink: 0;
  filter: drop-shadow(var(--glow-purple));
}

.benefit-list strong {
  display: block;
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.benefit-list p {
  color: var(--text-secondary);
  margin: 0;
}

.safety-box {
  background: var(--bg-card);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid rgba(0, 217, 255, 0.3);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.safety-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: var(--gradient-cyber);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: white;
  box-shadow: var(--glow-cyan);
}

.safety-box h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--neon-cyan);
}

.safety-box p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.safety-box .highlight {
  background: rgba(0, 217, 255, 0.1);
  border: 1px solid rgba(0, 217, 255, 0.3);
  padding: 1rem;
  border-radius: 10px;
  margin-top: 1.5rem;
  color: var(--text-primary);
}

/* ===================================
   プール情報 - サイバーボックス
   =================================== */

.pool-info-box {
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 2.5rem;
  border-radius: 20px;
  margin-bottom: 3rem;
  border: 2px solid;
  border-image: var(--gradient-rainbow) 1;
  box-shadow: var(--glow-rainbow);
  position: relative;
  overflow: hidden;
}

.pool-info-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(131, 56, 236, 0.1),
    transparent
  );
  animation: scan 3s linear infinite;
}

@keyframes scan {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

.pool-info-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  z-index: 1;
}

.pool-icon {
  font-size: 2rem;
  filter: drop-shadow(var(--glow-rainbow));
}

.pool-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.pool-detail-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(131, 56, 236, 0.1);
  padding: 1rem;
  border-radius: 10px;
  border: 1px solid rgba(131, 56, 236, 0.3);
}

.detail-label {
  font-weight: 600;
  min-width: 80px;
  color: var(--neon-cyan);
}
/*
.detail-value {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    flex: 1;
    color: var(--text-primary);
}

.detail-value.ticker {
    font-size: 1.5rem;
    font-family: var(--font-sans);
    font-weight: 700;
    background: var(--gradient-rainbow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
*/
.detail-value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  flex: 1;
  color: var(--text-primary);
}

/* NIZI（白） */
.detail-value.ticker {
  font-size: 1.5rem;
  font-family: var(--font-sans);
  font-weight: 700;
  color: #fff; /* ← 白を固定 */
  background: none !important; /* ← 虹色を絶対に無効化 */
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: inherit !important;
  background-clip: unset !important;
}

/* 🌈だけ虹色 */
.detail-value.ticker .rainbow {
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.detail-value.pool-id {
  word-break: break-all;
}

.copy-btn {
  background: var(--gradient-primary);
  border: none;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--glow-purple);
}

.copy-btn:hover {
  box-shadow: 0 0 30px rgba(131, 56, 236, 0.8);
  transform: scale(1.05);
}

/* ===================================
   ステップ - フューチャー風
   =================================== */

.steps {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin: 3rem 0;
}

.step {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  background: var(--bg-card);
  padding: 2rem;
  border-radius: 15px;
  border: 1px solid rgba(131, 56, 236, 0.2);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 0;
  background: var(--gradient-rainbow);
  transition: height 0.5s;
}

.step:hover::before {
  height: 100%;
}

.step:hover {
  transform: translateX(10px);
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
}

.step-number {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: var(--glow-purple);
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.step-text {
  color: var(--text-secondary);
}

/* ===================================
   タイムライン - サイバー
   =================================== */

.reward-timeline {
  background: var(--bg-card);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid rgba(0, 217, 255, 0.3);
  box-shadow: var(--shadow-md);
  margin: 3rem 0;
}

.timeline-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--neon-cyan);
}

.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 25px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-rainbow);
  box-shadow: var(--glow-rainbow);
}

.timeline-item {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
  position: relative;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  width: 50px;
  height: 50px;
  background: var(--gradient-cyber);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  box-shadow: var(--glow-cyan);
}

.timeline-content h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.timeline-content p {
  color: var(--text-secondary);
}

/* ===================================
   ダッシュボード
   =================================== */

.dashboard-box {
  background: var(--bg-card);
  border: 1px solid rgba(131, 56, 236, 0.3);
  padding: 2.5rem;
  border-radius: 20px;
  text-align: center;
  margin-top: 3rem;
  box-shadow: var(--glow-purple);
}

.dashboard-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--neon-purple);
}

.dashboard-text {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* ===================================
   特徴ボックス
   =================================== */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.feature-box {
  background: var(--bg-card);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid rgba(131, 56, 236, 0.2);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-box::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(131, 56, 236, 0.1) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.5s;
}

.feature-box:hover::after {
  opacity: 1;
}

.feature-box:hover {
  transform: translateY(-10px);
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
}

.feature-box-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: var(--gradient-primary);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: white;
  box-shadow: var(--glow-purple);
  position: relative;
  z-index: 1;
}

.feature-box-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.feature-box-highlight {
  background: rgba(131, 56, 236, 0.1);
  border: 1px solid rgba(131, 56, 236, 0.3);
  padding: 1.5rem;
  border-radius: 15px;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.highlight-label {
  display: block;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.highlight-value {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.feature-box-text {
  color: var(--text-secondary);
  line-height: 1.8;
  position: relative;
  z-index: 1;
}

/* ===================================
   インフラストラクチャ
   =================================== */

.infrastructure {
  background: var(--bg-card);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid rgba(0, 217, 255, 0.3);
  box-shadow: var(--shadow-md);
  margin-bottom: 3rem;
}

.infra-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--neon-cyan);
}

.infra-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.infra-item {
  text-align: center;
  padding: 1.5rem;
  background: rgba(0, 217, 255, 0.05);
  border-radius: 15px;
  border: 1px solid rgba(0, 217, 255, 0.2);
  transition: var(--transition);
}

.infra-item:hover {
  border-color: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-5px);
}

.infra-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  background: var(--gradient-cyber);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: white;
  box-shadow: var(--glow-cyan);
}

.infra-item h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.infra-item p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ===================================
   運営体制
   =================================== */

.operation {
  background: var(--bg-card);
  border: 1px solid rgba(131, 56, 236, 0.3);
  padding: 2.5rem;
  border-radius: 20px;
  margin-bottom: 3rem;
}

.operation-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--neon-purple);
}

.operation-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.operation-item {
  background: rgba(131, 56, 236, 0.05);
  padding: 2rem;
  border-radius: 15px;
  border: 1px solid rgba(131, 56, 236, 0.2);
  text-align: center;
  transition: var(--transition);
}

.operation-item:hover {
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
  transform: translateY(-5px);
}

.operation-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  background: var(--gradient-primary);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: white;
  box-shadow: var(--glow-purple);
}

.operation-item h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.operation-item p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.guild-box {
  background: rgba(131, 56, 236, 0.05);
  border: 1px solid rgba(131, 56, 236, 0.2);
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
}

.guild-box p {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

/* ===================================
   寄付活動 - 虹のグラデーション
   =================================== */

.donation-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.donation-box {
  background: rgba(21, 27, 53, 0.8);
  backdrop-filter: blur(10px);
  border: 2px solid;
  border-image: var(--gradient-rainbow) 1;
  padding: 3rem;
  border-radius: 20px;
  text-align: center;
  margin-bottom: 3rem;
  box-shadow: var(--glow-rainbow);
}

.donation-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 2rem;
  background: var(--gradient-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  box-shadow: 0 0 40px rgba(255, 0, 110, 0.6);
}

.donation-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: white;
}

.donation-text {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.9);
}

.donation-note {
  background: rgba(131, 56, 236, 0.2);
  border: 1px solid rgba(131, 56, 236, 0.4);
  padding: 1.5rem;
  border-radius: 15px;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  text-align: left;
}

.donation-note i {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.25rem;
  color: var(--neon-purple);
  filter: drop-shadow(var(--glow-purple));
}

.donation-note p {
  margin: 0;
  color: white;
}

.donation-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.donation-feature-item {
  background: rgba(21, 27, 53, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(131, 56, 236, 0.3);
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  transition: var(--transition);
}

.donation-feature-item:hover {
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
  transform: translateY(-5px);
}

.donation-feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1rem;
  background: var(--gradient-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 0 30px rgba(255, 0, 110, 0.5);
}

.donation-feature-item h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: white;
}

.donation-feature-item p {
  color: rgba(255, 255, 255, 0.9);
}

.donation-cta {
  text-align: center;
}

.donation-cta-text {
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
}

/* ===================================
   FAQ - サイバーアコーディオン
   =================================== */

.faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border-radius: 15px;
  border: 1px solid rgba(131, 56, 236, 0.2);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--neon-purple);
}

.faq-item.active {
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
}

.faq-question {
  width: 100%;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: var(--transition);
}

.faq-question:hover {
  background: rgba(131, 56, 236, 0.05);
}

.faq-question i {
  color: var(--neon-purple);
  transition: var(--transition);
  filter: drop-shadow(var(--glow-purple));
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 2rem 1.5rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.faq-answer a {
  color: var(--neon-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--neon-cyan);
  transition: var(--transition);
}

.faq-answer a:hover {
  color: var(--neon-purple);
  border-color: var(--neon-purple);
}

/* ===================================
   コンタクト
   =================================== */

.contact-content {
  max-width: 900px;
  margin: 0 auto;
}

.contact-box {
  background: var(--gradient-primary);
  color: white;
  padding: 3rem;
  border-radius: 20px;
  text-align: center;
  margin-bottom: 3rem;
  box-shadow: var(--glow-purple);
  position: relative;
  overflow: hidden;
}

.contact-box::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent 30%
  );
  animation: cardRotate 8s linear infinite;
}

.contact-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 1.5rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  z-index: 1;
}

.contact-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.contact-text {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  position: relative;
  z-index: 1;
}

.contact-links {
  background: var(--bg-card);
  border: 1px solid rgba(131, 56, 236, 0.3);
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  margin-bottom: 3rem;
}

.contact-links-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: center;
  color: var(--neon-purple);
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.link-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(131, 56, 236, 0.05);
  border: 1px solid rgba(131, 56, 236, 0.2);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-primary);
  transition: var(--transition);
}

.link-item:hover {
  background: rgba(131, 56, 236, 0.1);
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
  transform: translateX(5px);
}

.link-item i {
  font-size: 1.5rem;
  color: var(--neon-purple);
}

.operator-info {
  text-align: center;
  background: var(--bg-card);
  border: 1px solid rgba(131, 56, 236, 0.2);
  padding: 2rem;
  border-radius: 15px;
}

.operator-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--neon-cyan);
}

.operator-text {
  color: var(--text-secondary);
}

/* ===================================
   フッター - サイバー
   =================================== */

.footer {
  background: var(--bg-darker);
  color: var(--text-primary);
  padding: 3rem 0 1.5rem;
  border-top: 2px solid transparent;
  border-image: var(--gradient-rainbow) 1;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-brand {
  grid-column: 1 / -1;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-logo .logo-text {
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-tagline {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.footer-links {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.footer-section h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--neon-purple);
}

.footer-section a {
  display: block;
  color: var(--text-secondary);
  text-decoration: none;
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.footer-section a:hover {
  color: var(--neon-cyan);
  padding-left: 5px;
  text-shadow: var(--glow-cyan);
}

.footer-bottom {
  border-top: 1px solid rgba(131, 56, 236, 0.2);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-ticker {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
}

/* ===================================
   レスポンシブデザイン
   =================================== */

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    background: rgba(10, 14, 39, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    gap: 1rem;
    border-top: 2px solid;
    border-image: var(--gradient-rainbow) 1;
  }

  .nav.active {
    left: 0;
  }

  .hero {
    padding: 4rem 0 3rem;
  }

  .hero-title {
    font-size: 2rem;
    flex-direction: column;
    gap: 0.5rem;
  }

  .hero-icon {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }

  .hero-stats {
    gap: 1.5rem;
  }

  .stat-value {
    font-size: 2rem;
  }

  .hero-cta {
    flex-direction: column;
  }

  .section {
    padding: 3rem 0;
  }

  .section-title {
    font-size: 2rem;
  }

  .section-description {
    font-size: 1rem;
  }

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

  .two-column {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .pool-detail-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .steps {
    gap: 1.5rem;
  }

  .step {
    flex-direction: column;
    gap: 1rem;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-marker {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .infra-grid,
  .operation-content,
  .donation-features {
    grid-template-columns: 1fr;
  }

  .faq-question {
    font-size: 1rem;
    padding: 1.25rem 1.5rem;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 1rem;
  }

  .stat-item {
    width: 100%;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .feature-card,
  .feature-box,
  .infrastructure,
  .operation,
  .safety-box,
  .dashboard-box,
  .donation-box,
  .contact-box {
    padding: 1.5rem;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
  }
}

/* ===================================
   アニメーション - サイバーエフェクト
   =================================== */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glitch {
  0% {
    transform: translate(0);
  }
  20% {
    transform: translate(-2px, 2px);
  }
  40% {
    transform: translate(-2px, -2px);
  }
  60% {
    transform: translate(2px, 2px);
  }
  80% {
    transform: translate(2px, -2px);
  }
  100% {
    transform: translate(0);
  }
}

.feature-card,
.feature-box,
.step,
.faq-item {
  animation: fadeIn 0.6s ease-out;
}

/* スクロールアニメーション */
@media (prefers-reduced-motion: no-preference) {
  .feature-card,
  .feature-box,
  .step {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
  }

  .feature-card:nth-child(1) {
    animation-delay: 0.1s;
  }
  .feature-card:nth-child(2) {
    animation-delay: 0.2s;
  }
  .feature-card:nth-child(3) {
    animation-delay: 0.3s;
  }
}

/* ユーティリティクラス */
.text-center {
  text-align: center;
}

.mt-1 {
  margin-top: 1rem;
}
.mt-2 {
  margin-top: 2rem;
}
.mt-3 {
  margin-top: 3rem;
}

.mb-1 {
  margin-bottom: 1rem;
}
.mb-2 {
  margin-bottom: 2rem;
}
.mb-3 {
  margin-bottom: 3rem;
}

/* ===================================
   寄付詳細ページ専用スタイル
   =================================== */

/* パンくずリスト */
.breadcrumbs-section {
  padding: 2rem 0 1rem;
  background: var(--bg-darker);
  border-bottom: 1px solid rgba(131, 56, 236, 0.2);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.breadcrumbs a {
  color: var(--neon-cyan);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumbs a:hover {
  color: var(--neon-purple);
  text-shadow: var(--glow-purple);
}

.breadcrumbs .separator {
  color: var(--text-muted);
}

.breadcrumbs .current {
  color: var(--text-primary);
}

/* 寄付ページヒーロー */
.donation-page {
  min-height: 100vh;
}

.donation-hero {
  padding: 4rem 0 3rem;
  background: var(--bg-darker);
  position: relative;
  overflow: hidden;
}

.donation-hero::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(
    circle,
    rgba(255, 0, 110, 0.15) 0%,
    transparent 70%
  );
  animation: heroGlow 8s ease-in-out infinite;
}

.donation-hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-icon-large {
  width: 120px;
  height: 120px;
  margin: 0 auto 2rem;
  background: var(--gradient-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: white;
  box-shadow: 0 0 60px rgba(255, 0, 110, 0.6);
  animation: pulseGlow 3s ease-in-out infinite;
}

.page-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

/* 理念ボックス */
.philosophy-box {
  background: var(--bg-card);
  border: 2px solid;
  border-image: var(--gradient-rainbow) 1;
  padding: 3rem;
  border-radius: 20px;
  text-align: center;
  box-shadow: var(--glow-rainbow);
}

.philosophy-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 2rem;
  background: var(--gradient-cyber);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: white;
  box-shadow: var(--glow-cyan);
}

.philosophy-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--neon-cyan);
}

.philosophy-text {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.philosophy-note {
  background: rgba(131, 56, 236, 0.1);
  border: 1px solid rgba(131, 56, 236, 0.3);
  padding: 1.5rem;
  border-radius: 15px;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  text-align: left;
}

.philosophy-note i {
  font-size: 1.5rem;
  color: var(--neon-purple);
  filter: drop-shadow(var(--glow-purple));
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.philosophy-note p {
  margin: 0;
  color: var(--text-primary);
}

/* サマリーグリッド */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.summary-card {
  background: var(--bg-card);
  border: 1px solid rgba(131, 56, 236, 0.3);
  padding: 2rem;
  border-radius: 20px;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.summary-card:hover {
  transform: translateY(-5px);
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
}

.summary-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  background: var(--gradient-primary);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: white;
  box-shadow: var(--glow-purple);
}

.summary-value {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.summary-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* テーブルコンテナ */
.table-container {
  background: var(--bg-card);
  border: 1px solid rgba(131, 56, 236, 0.3);
  border-radius: 20px;
  padding: 2rem;
  overflow-x: auto;
  box-shadow: var(--shadow-md);
}

.donation-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.donation-table thead {
  background: var(--gradient-primary);
}

.donation-table thead th {
  padding: 1rem;
  text-align: left;
  color: white;
  font-weight: 600;
  white-space: nowrap;
}

.donation-table thead th:first-child {
  border-top-left-radius: 10px;
}

.donation-table thead th:last-child {
  border-top-right-radius: 10px;
}

.donation-table tbody tr {
  border-bottom: 1px solid rgba(131, 56, 236, 0.2);
  transition: var(--transition);
}

.donation-table tbody tr:hover {
  background: rgba(131, 56, 236, 0.05);
}

.donation-table tbody tr.total-row {
  background: rgba(131, 56, 236, 0.15);
  font-weight: 700;
}

.donation-table tbody tr.total-row:hover {
  background: rgba(131, 56, 236, 0.2);
}

.donation-table tbody td {
  padding: 1rem;
  color: var(--text-secondary);
}

.donation-table tbody td strong {
  color: var(--text-primary);
}

.org-link {
  color: var(--neon-cyan);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.org-link:hover {
  color: var(--neon-purple);
  text-shadow: var(--glow-purple);
}

.proof-link {
  color: var(--neon-purple);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  transition: var(--transition);
}

.proof-link:hover {
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}

.no-proof {
  color: var(--text-muted);
}

/* 支援団体カード */
.organizations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.org-card {
  background: var(--bg-card);
  border: 1px solid rgba(131, 56, 236, 0.2);
  padding: 2.5rem;
  border-radius: 20px;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.org-card:hover {
  transform: translateY(-10px);
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
}

.org-card .org-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem;
  background: var(--gradient-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  box-shadow: 0 0 30px rgba(255, 0, 110, 0.5);
}

.org-card .org-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.org-card .org-description {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  flex: 1;
}

.org-card .btn {
  margin-top: auto;
}

/* 寄付の仕組み */
.how-it-works {
  max-width: 600px;
  margin: 0 auto;
}

.flow-item {
  background: var(--bg-card);
  border: 1px solid rgba(131, 56, 236, 0.3);
  padding: 2rem;
  border-radius: 15px;
  display: flex;
  align-items: center;
  gap: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.flow-item:hover {
  border-color: var(--neon-purple);
  box-shadow: var(--glow-purple);
  transform: translateX(10px);
}

.flow-item.highlight {
  border: 2px solid;
  border-image: var(--gradient-rainbow) 1;
  box-shadow: var(--glow-rainbow);
}

.flow-number {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: var(--glow-purple);
}

.flow-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.flow-content p {
  color: var(--text-secondary);
  margin: 0;
}

.flow-arrow {
  text-align: center;
  margin: 1rem 0;
  font-size: 2rem;
  color: var(--neon-cyan);
}

/* CTAボックス */
.cta-box {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: white;
}

.cta-text {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.9);
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* レスポンシブ（寄付ページ） */
@media (max-width: 768px) {
  .page-title {
    font-size: 2rem;
  }

  .hero-icon-large {
    width: 80px;
    height: 80px;
    font-size: 3rem;
  }

  .philosophy-box {
    padding: 2rem;
  }

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

  .table-container {
    padding: 1rem;
  }

  .donation-table {
    font-size: 0.875rem;
  }

  /* テーブルをカード形式に */
  .donation-table thead {
    display: none;
  }

  .donation-table tbody tr {
    display: block;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(131, 56, 236, 0.3);
    border-radius: 10px;
    padding: 1rem;
  }

  .donation-table tbody td {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border: none;
  }

  .donation-table tbody td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--neon-cyan);
  }

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

  .flow-item {
    flex-direction: column;
    text-align: center;
  }

  .cta-title {
    font-size: 1.5rem;
  }

  .cta-buttons {
    flex-direction: column;
  }
}