/* 製品詳細ページのいいねボタンスタイル */
.share-button.share-like {
    position: relative;
    cursor: pointer;
    background-color: #f5f5f5 !important;
    border-radius: 50% !important;
    border: none !important;
    box-shadow: none !important;
}

.share-button.share-like svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    transition: all 0.3s ease;
}

.share-button.share-like.liked {
    background-color: #f5f5f5 !important;
    border-radius: 50% !important;
}

.share-button.share-like.liked svg {
    fill: currentColor;
    stroke: currentColor;
}

.share-button.share-like.animate {
    background-color: #f5f5f5 !important;
    border-radius: 50% !important;
}

.share-button.share-like.animate svg {
    fill: #ff6b6b;
    stroke: #ff6b6b;
}

.like-count-detail {
    display: inline-flex;
    margin-left: 8px;
    font-size: 14px;
    color: #555;
    min-width: 24px;
    text-align: left;
    align-items: center;
}

@keyframes heartbeat {
    0% { transform: scale(1); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1); }
}

@keyframes colorChange {
    0% { fill: none; stroke: currentColor; }
    20% { fill: #ff6b6b; stroke: #ff6b6b; }
    100% { fill: currentColor; stroke: currentColor; }
}

.share-button.share-like.animate svg {
    animation: heartbeat 0.4s ease-in-out, colorChange 0.8s ease-in-out forwards;
}