/* index-desktop.css - index.html デスクトップ版スタイル */

/*============================================================================
  ヒーローセクション（カスタムスタイル）
============================================================================*/
.hero-section {
  background: linear-gradient(120deg, #f7fafd 60%, #f0f6ff 100%);
  padding: 60px 0 40px 0;
}

.hero-section .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-text {
  flex: 1 1 400px;
  min-width: 320px;
  max-width: 600px;
}

.hero-text h1 {
  font-size: 2.8em;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 18px;
  color: #222;
}

.hero-text h1 .primary {
  color: #81d4fa;
  text-shadow: 0 0 20px rgba(129, 212, 250, 0.6);
}

.hero-text p {
  font-size: 1.15em;
  color: #555;
  margin-bottom: 28px;
}

.hero-buttons {
  display: flex;
  gap: 18px;
}

.hero-btn {
  display: inline-block;
  font-weight: bold;
  font-size: 1.08em;
  border-radius: 10px;
  padding: 13px 32px;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.hero-btn.primary {
  background: #2583e6;
  color: #fff;
  box-shadow: 0 2px 8px #2583e633;
}

.hero-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px #2583e6;
}

.hero-btn.secondary {
  background: #fff;
  color: #222;
  border: 1px solid #e3eaf3;
  box-shadow: 0 2px 8px #0001;
}

.hero-btn.secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.hero-image {
  flex: 1 1 320px;
  min-width: 260px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.discord-circle {
  width: 300px;
  height: 300px;
  border-radius: 50px;
  background: #5A65F2;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 40px rgba(90, 101, 242, 0.5);
}

.discord-circle i {
  color: #fff;
  font-size: 10em;
}

/*============================================================================
  アニメーション
============================================================================*/
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 1s ease-out forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

/*============================================================================
  レスポンシブ調整 (992px以上)
============================================================================*/
@media (max-width: 992px) {
  .hero-section .container {
    gap: 30px;
  }
  .hero-text h1 {
    font-size: 2.2em;
  }
  .discord-circle {
    width: 250px;
    height: 250px;
  }
  .discord-circle i {
    font-size: 8em;
  }
}

/* サービスカード */
.services-section {
  background: #16191f;
  padding: 60px 0 80px;
}

.services-header {
  text-align: center;
  margin-bottom: 40px;
}

.services-header h3 {
  font-size: 2rem;
  color: #fff;
  margin-bottom: 12px;
}

.services-header p {
  color: #b8c4d4;
  font-size: 1rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: linear-gradient(145deg, #232a33, #1c232c);
  border: 1px solid rgba(129, 212, 250, 0.2);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(129, 212, 250, 0.6);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.45);
}

.service-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 16px;
  background: rgba(129, 212, 250, 0.1);
  border: 1px solid rgba(129, 212, 250, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #81d4fa;
}

.service-card h4 {
  color: #f8fbff;
  margin-bottom: 12px;
}

.service-card p {
  color: #c3d1e3;
  font-size: 0.95rem;
  margin-bottom: 18px;
}

.service-btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(129, 212, 250, 0.4);
  background: rgba(25, 36, 52, 0.9);
  color: #eaf8ff;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
}

.service-btn:hover {
  background: linear-gradient(135deg, #4a84ba, #57b4e0);
  border-color: rgba(129, 212, 250, 0.8);
  color: #fff;
}