.picbox{
    width:100%;
    height:40px;
    border-bottom: 0.5px solid var(--ai-m-border);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}
.pic{
    width:15px;
    height:15px;
    margin-left: 15px;
}

.navBox {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: var(--ai-m-card);
    border-radius: 14px;
    padding: 10px 14px;
    margin-bottom: 12px;
    box-shadow: 0 2px 10px rgba(var(--ai-m-primary-rgb), 0.08);
    border: 1px solid rgba(var(--ai-m-primary-rgb), 0.1);
    box-sizing: border-box;
}

/* 左侧：页面标题 */
.iconbox {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
}

.iconbox strong {
    font-size: 17px;
    font-weight: 800;
    margin: 0;
    background: linear-gradient(135deg, var(--ai-m-primary) 0%, var(--ai-m-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 右侧：分段控件 */
.list {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    padding: 4px;
    background: #f0f2f1;
    border-radius: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.list::-webkit-scrollbar {
    display: none;
}

.list p {
    margin: 0;
    padding: 0;
    flex-shrink: 0;
}

.list a {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ai-m-text-light);
    padding: 6px 14px;
    border-radius: 7px;
    background: transparent;
    border: none;
    white-space: nowrap;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.list a:active {
    background: rgba(var(--ai-m-primary-rgb), 0.1);
    color: var(--ai-m-primary);
    transform: none;
}

/* 激活项：白底浮起，主色文字 */
.color_yellow a {
    color: var(--ai-m-primary-dark);
    background: #fff;
    font-weight: 700;
    box-shadow: 0 2px 6px rgba(var(--ai-m-primary-rgb), 0.16);
    transform: none;
}

.color_yellow a:active {
    background: var(--ai-m-primary-light);
    box-shadow: 0 1px 3px rgba(var(--ai-m-primary-rgb), 0.12);
    transform: none;
}