.ask-overlay {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.4);
    z-index: 9998;
    display: none;
}

.ask-panel {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 500px;
    background: #fff;
    z-index: 9999;
    transition: transform .25s ease;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
}

.ask-panel.show {
    transform: translate(-50%, -50%);
}

.ask-header {
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 12px;
    border-bottom: 1px solid #f0f0f0;
    border-radius: 8px 8px 0 0;
}

.ask-header .tabs {
    display: flex;
    gap: 8px;
    align-items: center;
}

.ask-header .tabs span {
    padding: 6px 10px;
    border-radius: 16px;
    color: #999;
    font-size: 14px;
}

.ask-header .tabs .on {
    background: #fff;
    color: #ff4b4b;
    border: 1px solid #fff;
}

.ask-close {
    font-size: 20px;
    color: #999;
    cursor: pointer;
}

.ask-submit {
    background: #ff4b4b;
    color: #fff;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 14px;
    border: none;
    cursor: pointer;
}

.ask-body {
    padding: 12px;
    overflow: auto;
    height: calc(500px - 48px - 24px); /* 总高度减去头部和内边距 */
}

.ask-item {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.ask-item i {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    flex: 0 0 36px;
}

.ask-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ask-item .txt h3 {
    font-size: 14px;
    margin: 0;
    color: #333;
}

.ask-item .txt time {
    display: block;
    font-size: 12px;
    color: #999;
    margin-top: 4px;
}

.ask-textarea {
    margin-top: 8px;
}

.ask-textarea textarea {
    width: 90%;
    height: 120px;
    border: 1px solid #eee;
    padding: 10px;
    border-radius: 6px;
    resize: none;
    font-size: 14px;
}

.ask-bottom {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}

.ask-note {
    color: #999;
    font-size: 12px;
    margin-top: 6px;
}

/* 移除移动端适配样式，PC端不需要 */