@charset "UTF-8";

/*-------------------------------------------
協賛企業カルーセルセクション専用スタイル
（TOPページ、大会結果ページなどで使用）
-------------------------------------------*/
/* カルーセルセクション専用スタイル（ID指定） */
#sponsors-carousel .sponsors-title {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 30px;
  color: #333;
}


#sponsors-carousel .sponsor-logo {
  max-width: 80px;
  max-height: 60px;
  width: auto;
  height: auto;
  object-fit: contain;
  margin-bottom: 8px;
  filter: grayscale(100%);
  transition: filter 0.3s ease;
}

#sponsors-carousel .sponsor-item:hover .sponsor-logo {
  filter: grayscale(0%);
}

#sponsors-carousel .sponsor-name {
  font-size: 0.75rem;
  text-align: center;
  color: #666;
  line-height: 1.3;
  word-break: break-word;
}

/* カルーセルスライダー */

#sponsors-carousel .sponsors-track {
  display: flex;
  animation: none; /* JavaScriptで制御するため無効化 */
  gap: 20px;
  align-items: center;
  will-change: transform;
}

#sponsors-carousel .sponsors-track:hover {
  animation-play-state: paused;
}

/* @keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
} */

/* より滑らかなアニメーションのための追加設定 */
#sponsors-carousel .sponsors-carousel {
  overflow: hidden;
  position: relative;
  width: 100%;
  mask: linear-gradient(90deg, transparent, white 20%, white 80%, transparent);
  -webkit-mask: linear-gradient(90deg, transparent, white 20%, white 80%, transparent);
}

#sponsors-carousel .sponsor-item {
  flex-shrink: 0;
  width: 180px;
  height: 120px;
  background: white;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  padding: 15px;
  margin: 10px 0;
}

#sponsors-carousel .sponsor-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15) !important;
}

#sponsors-carousel .sponsor-item-link {
  text-decoration: none !important;
  color: inherit !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
}

#sponsors-carousel .sponsor-item-link:hover {
  text-decoration: none !important;
  color: inherit !important;
}

#sponsors-carousel .sponsor-stars {
  position: absolute;
  top: 5px;
  left: 5px;
  display: flex;
  gap: 2px;
  font-size: 0.7rem;
  color: gold;
  line-height: 1;
}

#sponsors-carousel .sponsor-logo-img {
  max-width: 120px;
  max-height: 60px;
  object-fit: contain;
  margin-top: 15px;
}

/* レスポンシブ対応 - SP時のカルーセル速度調整 */
@media screen and (max-width: 768px) {
  #sponsors-carousel .sponsors-track {
    animation: scroll 5s linear infinite; /* SP時は高速 */
  }
  
  #sponsors-carousel .sponsor-item {
    width: 120px;
    height: 100px;
  }
  
  #sponsors-carousel .sponsor-logo-img {
    max-width: 100px;
    max-height: 50px;
  }
}

/* さらに高速化 */
@media screen and (max-width: 480px) {
  #sponsors-carousel .sponsors-track {
    animation: scroll 4s linear infinite; /* SP時はさらに高速 */
  }
  
  #sponsors-carousel .sponsor-item {
    width: 100px;
    height: 80px;
  }
  
  #sponsors-carousel .sponsor-logo-img {
    max-width: 80px;
    max-height: 40px;
  }
}