/* 道具卡片 */
.item-card {
    height: 100%;
    padding: 0.85rem !important;
    transition: transform 0.25s, box-shadow 0.25s, background-color 0.25s;
    cursor: pointer;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(10px);
}

body.dark-mode .item-card {
    background: rgba(0, 0, 0, 0.4);
}

.item-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 217, 90, 0.12);
    box-shadow: 0 14px 26px rgba(0, 0, 0, 0.3);
}

.item-card img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.2);
}

.item-name {
    text-align: center;
    margin-top: 0.65rem;
    color: rgba(255, 255, 255, 0.92);
    font-weight: 800;
    line-height: 1.35;
}