.button {
    flex: 1 1 120px;
    min-width: 120px;
    max-width: 200px;
    height: 40px;
    margin: 5px;
    padding: 0 10px 0 0;
    border: none;
    background: white;
    border-radius: 5px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    position: relative;
    text-decoration: none;
    color: black;
    font-size: 14px;
    box-sizing: border-box;
    white-space: nowrap;
    transition: transform 0.3s ease;
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-4px) rotate(-10deg); }
    50% { transform: translateY(2px) rotate(7deg); }
    75% { transform: translateY(-2px) rotate(-5deg); }
}

/* 定位左侧主图标 */
.button > img:first-child {
    width: 20px;
    height: auto;
    margin: 0 10px 0 7px;
    transition: filter 0.3s ease;
    transform-origin: bottom center;
}
/* 悬停时触发动画 */
.button:hover > img:first-child {
    animation: iconBounce 0.6s;
    filter: brightness(1.1);
}

/* 右上角图标样式 */
.top-right-icons {
    position: absolute;
    top: 3px;
    right: 5px;
    display: flex;
    gap: 3px;
    z-index: 2;
    pointer-events: none;
}

.icon-wrapper {
    position: relative;
    width: 16px;
    height: 16px;
    cursor: pointer;
    pointer-events: auto; 
}

/* 提示框样式 */
.icon-wrapper:hover .tooltip {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

.tooltip {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    background: rgba(0,0,0,0.85);
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    visibility: hidden;
    opacity: 0;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    box-shadow: 0 3px 6px rgba(0,0,0,0.15);
}


.icon-wrapper:hover[data-tooltip]::after {
    content: attr(data-tooltip); /* 使用data-tooltip的值作为内容 */
    position: absolute;
    top: -33px; /* 调整位置到图标正上方 */
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.85);
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    visibility: visible; /* 鼠标悬停时显示 */
    opacity: 1;
    box-shadow: 0 3px 6px rgba(0,0,0,0.15);
    pointer-events: none;
    text-align: center;
}


/* 防止提示框盖住图标 */
.icon-wrapper:hover[data-tooltip]::after {
    z-index: 3; /* 确保提示框在图标上方 */
}

.badge-icon {
    position: absolute;
     width: 100%;
    height: 100%;
    object-fit: contain;
    transition: 
        opacity 0.3s ease,
        transform 0.2s cubic-bezier(0.4, 0, 0.2, 1); 
}

/* 初始状态显示默认图 */
.hover-img {
    opacity: 0;
}

/* 仅当鼠标悬停在图标容器时切换 */
.icon-wrapper:hover .default-img {
    opacity: 0;
}

.icon-wrapper:hover .hover-img {
    opacity: 1;
}

/* 防止按钮其他区域触发 */
.button > :not(.top-right-icons) {
    pointer-events: none;
}

.top-right-icons * {
    pointer-events: auto;
}

.button .top-right-icons .badge-icon {
    width: 15px !important;
    height: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    object-fit: contain;
}


.button-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    margin: 3px 0;
    padding: 5px 0;
    contain: layout;
    
}

.button:hover {
    transform: scale(1.05);
}

/* 禁用文字选择 */
.button,
.button img,
.button span {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* 响应式布局 */
@media (min-width: 1200px) {
    .button {
        flex: 0 0 calc(12.5% - 10px);
        min-width: auto;
    }
}

@media (max-width: 1600px) {.button {flex-basis: calc(14.28% - 10px);}}
@media (max-width: 1400px) {.button {flex-basis: calc(20% - 10px);}}
@media (max-width: 1000px) {.button {flex-basis: calc(25% - 10px);}}
@media (max-width: 800px) {.button {flex-basis: calc(33.3% - 10px);}}
@media (max-width: 600px) {
    .button {
        flex-basis: calc(50% - 10px);
        height: 48px; 
        font-size: 15px;
    }
    .button > img:first-child {
        width: 24px;
        height: 24px;
    }
}