/* Skip link 預設隱藏 */
a.guide {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}

/* Skip link 聚焦/啟用時顯示 */
a.guide:focus,
a.guide:active {
position: fixed;
top: 8px;
left: 8px;
width: auto;
height: auto;
clip: auto;
overflow: visible;
background: #000;
color: #fff;
padding: 6px 10px;
font-size: 0.875rem;
font-weight: bold;
border: 2px solid #fff;
border-radius: 4px;
z-index: 1000;
text-decoration: none;
}


/* 讓 guide3 也具備 skip link 的無障礙樣式 */
a.guide3 {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}

/* 聚焦或啟用時顯示 */
a.guide3:focus,
a.guide3:active {
position: fixed;
top: 8px;
left: 8px;
width: auto;
height: auto;
clip: auto;
overflow: visible;
background: #000;
color: #fff;
padding: 6px 10px;
font-size: 0.875rem;
font-weight: bold;
border: 2px solid #fff;
border-radius: 4px;
z-index: 1000;
text-decoration: none;
}


#apDiv1 {
    position: absolute;
    width: 300px;
    height: 30px;
    z-index: 1;
    left: 0px;
    top: 0px;
}