.custom-select {
    position: relative;
    display: inline-block;
    font-family: Arial, sans-serif;
    
}

.selected-option {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    background-color: transparent;
    user-select: none;  /* 防止文本被选中 */
    -webkit-user-select: none;  /* 针对 Safari */
    -moz-user-select: none;  /* 针对 Firefox */
    -ms-user-select: none;  /* 针对 IE/Edge */
    position: relative;
    /* 上下居中 */
    align-items: center;
    padding-bottom: 8px;
}

.selected-option:focus {
    outline: none;  /* 移除焦点时的轮廓 */
}

.options-list {
    display: none;
    position: fixed;
    width: 350px;
    background: white;
    border: 1px solid #ccc;
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 0 -4px 8px rgba(0,0,0,0.1);
    font-size: 0.9em;
}

.custom-option {
    padding: 8px 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
}

.custom-option:hover {
    background-color: #f0f0f0;
}

.option-emoji {
    margin-right: 10px;
    font-size: 1.2em;
}

.option-description {
    flex-grow: 1;
}

.more-link {
    color: #007bff;
    cursor: pointer;
    margin-left: 10px;
    font-size: 0.9em;
}

.option-separator {
    height: 1px;
    background-color: #e0e0e0;
    margin: 0 10px;
}

/* 滚动条样式 */
.options-list::-webkit-scrollbar {
    width: 8px;
}

.options-list::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.options-list::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

.options-list::-webkit-scrollbar-thumb:hover {
    background: #555;
}