body,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
p,
span {
    margin: 0;
    padding: 0;
    font-family: 'Microsoft JhengHei';
    font-size: 16px;
}
.grey {
    color: #828282;
}

body {
    /* position: relative; */ /* 這個註解掉是正確的 */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.main-content {
    flex-grow: 1; /* 或者寫成 flex: 1; 的簡寫形式 */
}

header {
    background-color: #143159 !important;
    position: absolute;
    top: 0;
    z-index: 100;
}
.banner-box > h2 {
    font-size: 48px;
    color: #ffffff;
}

@media screen and (max-width: 767px) {
    .tech-container {
        width: 100%;
    }

    .icon {
        position: fixed;
        top: 50%;
        right: 20px;
        transform: translateY(-50%);
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 20px;
        z-index: 5;
    }
    .icon > a > img {
        max-width: 60px;
    }

    /* ----- */

    .area1 {
        width: 100%;
        margin: 70px 0 0 0;
    }
    .area1 > .content {
        width: 100%;
    }
    .area1 > .content > .banner-box {
        width: 100%;
        height: 500px;
        background-image: url('/images/m-tech-banner.png');
        background-size: cover; /* 讓圖片覆蓋整個區域 */
        background-position: center; /* 讓圖片居中 */
        background-repeat: no-repeat; /* 防止圖片重複 */
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .area1 > .content > .banner-box img {
        width: 100%;
    }

    /* ----- */

    .area2 {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .area2 > .content {
        width: calc(100% - 60px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .area2 > .content > .container {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 100px 0;
        gap: 10px;
    }

    .area2 > .content > .container > .img-box {
        width: 100%;
    }
    .area2 > .content > .container > .area2-img-box > img {
        width: 100%;
    }

    .area2 > .content > .container > span {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 0 0 30px 0;
    }

    /* 底線 */
    .area2 > .content > .container > span::after {
        content: '';
        display: block;
        width: 30px;
        height: 5px;
        background-color: #5db430;
        margin-top: 5px;
    }

    .area2 > .content > .container > .item-box {
        width: 700px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 60px;
    }
    .area2 > .content > .container > .item-box > .item {
        width: 100%;

        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 20px;
    }

    .area2 > .content > .container > p {
        text-align: center;
    }

    .area2 > .content > .container > a {
        width: fit-content;
        text-align: center;
        background-color: #5db430;
        color: #ffffff;
        padding: 10px 30px;
    }

    /* ----- */

    .area3 {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .area3 > .area3-img-box {
        overflow: hidden;
        width: 100%; /* 确保容器适应图像大小 */
        flex: 3;
        position: relative;
    }

    #area3-img {
        width: 100%;
        height: 600px;
    }

    /* #area3-img {
    width: 100%;
    position: relative;
    transform: scale(1); 
    transition: transform 2s; 
} */

    .area3 > .content {
        width: calc(100% - 60px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
        position: absolute;
    }

    .area3 > .content > .container {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        gap: 10px;
    }
    .area3 > .content > .container > span {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 0 0 30px 0;
        color: #ffffff;
    }

    .area3 > .content > .container > p {
        color: #ffffff;
        font-size: 18px;
    }

    /* 底線 */
    .area3 > .content > .container > span::before {
        content: '';
        display: block;
        width: 8px;
        height: 20px;
        background-color: #5db430;
        margin: 0 10px 0 0;
    }

    .area3 > .content > .container > .item-box {
        width: 700px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 60px;
    }
    .area3 > .content > .container > .item-box > .item {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 20px;
    }

    .area3 > .content > .container > p {
        text-align: center;
    }

    .area3 > .content > .container > a {
        width: fit-content;
        text-align: center;
        background-color: #5db430;
        color: #ffffff;
        padding: 10px 30px;
    }

    /* ----- */

    .area4 {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 60px 0;
    }

    .area4 > .content {
        width: calc(100% - 140px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .area4 > .content > .container {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 10px;
    }

    .area4 > .content > .container > p {
        text-align: center;
    }

    .area4 > .content > .container > a {
        width: fit-content;
        text-align: center;
        background-color: #5db430;
        color: #ffffff;
        padding: 10px 30px;
    }
    .area4 > .content > .container > span {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 0 0 40px 0;
    }

    /* 底線 */
    .area4 > .content > .container > span::after {
        content: '';
        display: block;
        width: 30px;
        height: 5px;
        background-color: #5db430;
        margin-top: 5px;
    }

    .area4 > .content > .container > .item-box {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    .area4 > .content > .container > .item-box > .item {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 20px;
        padding: 40px 0 0 0;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .area4 > .content > .container > .item-box > .item:hover {
        transform: translateY(-10px);
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.3);
    }

    .area4 > .content > .container > .item-box > .item > img {
        width: 50px;
        height: 50px;
        margin: 0 0 40px 0;
    }

    .area4 > .content > .container > .item-box > .item > span {
        font-size: 18px;
    }
    .area4 > .content > .container > .item-box > .item > div {
        height: 100px;
    }

    .area4 > .content > .container > .item-box > .item > div > p {
        font-size: 12px;
        text-align: center;
        line-height: 2em;
    }

    /* ----- */

    .area5 {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        height: 700px;
        background-color: #d9d9d9;
    }

    .area5 > .background-image {
        width: 100%;
        height: 700px;
        position: relative;
        display: none;
    }

    .area5 > .content {
        width: calc(100% - 60px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-end;
        position: absolute;
    }

    .area5 > .content > .container {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
    }
    .area5 > .content > .container > span {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 0 0 30px 0;
    }

    .area5 > .content > .container > p {
        font-size: 16px;
    }

    /* 底線 */
    .area5 > .content > .container > span::before {
        content: '';
        display: block;
        width: 8px;
        height: 20px;
        background-color: #5db430;
        margin: 0 10px 0 0;
    }

    .area5 > .content > .container > p {
        text-align: left;
        letter-spacing: 1px;
        font-size: 16px;
    }

    /* ----- */

    .area6 {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 40px 0;
    }

    .area6 > .content {
        width: calc(100% - 60px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
    }

    .area6 > .content > .container {
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }

    .area6 > .content > .container > .left {
        width: 100%;
    }
    .area6 > .content > .container > .left > span {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        margin: 0 0 30px 0;
    }

    .area6 > .content > .container > .left > p {
        font-size: 16px;
        letter-spacing: 1px;
        font-size: 16px;
    }

    /* 底線 */
    .area6 > .content > .container > .left > span::before {
        content: '';
        display: flex;
        width: 8px;
        height: 20px;
        background-color: #5db430;
        margin: 0 10px 0 0;
    }

    .area6 > .content > .container > .right {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        margin: 40px 0;
    }

    .area6 > .content > .container > .right > .img-box {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .area6 > .content > .container > .right > .img-box > img {
        width: 100%;
    }

    .area6 > .content > .container > p {
        text-align: center;
        letter-spacing: 1px;
        font-size: 16px;
    }

    /* ----- */

    .area7 {
        width: 100%;
        height: 550px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background-image: url('/images/m-tech11.png');
        background-size: cover; /* 讓圖片覆蓋整個區域 */
        background-position: center; /* 讓圖片居中 */
        background-repeat: no-repeat; /* 防止圖片重複 */
    }

    .area7 > .background-image {
        width: 100%;
        height: 700px;
        position: relative;
    }

    .area7 > .content {
        width: calc(100% - 60px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .area7 > .content > .container {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 10px;
    }
    .area7 > .content > .container > span {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 0 0 30px 0;
        color: #ffffff;
    }

    .area7 > .content > .container > p {
        color: #ffffff;
        font-size: 18px;
    }

    .area7 > .content > .container > .item-box {
        width: 700px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 60px;
    }
    .area7 > .content > .container > .item-box > .item {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 20px;
    }

    .area7 > .content > .container > span {
        font-size: 28px;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .area7 > .content > .container > p {
        text-align: center;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }
}

@media screen and (min-width: 768px) {
    .tech-container {
       width: 100%;
    /* 移除以下三行，讓內容回歸正常文檔流 */
    /* position: absolute; */
    /* z-index: 1; */
    /* top: 100px; */
    }

    .icon {
        position: fixed;
        top: 50%;
        right: 20px;
        transform: translateY(-50%);
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 20px;
        z-index: 5;
    }
    .icon > a > img {
        max-width: 60px;
    }

    .area1 {
        width: 100%;
    }
    .area1 > .content {
        width: 100%;
    }
    .area1 > .content > .banner-box {
        width: 100%;
        height: 500px;
        background-image: url('/images/tech-banner.png');
        background-size: cover; /* 讓圖片覆蓋整個區域 */
        background-position: center; /* 讓圖片居中 */
        background-repeat: no-repeat; /* 防止圖片重複 */
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .area1 > .content > .banner-box img {
        width: 100%;
    }
    /* ----- */

    .area2 {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .area2 > .content {
        max-width: 1280px;
        width: calc(100% - 400px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .area2 > .content > .container {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 100px 0;
        gap: 10px;
    }

    .area2 > .content > .container > .img-box {
        width: 100%;
    }
    .area2 > .content > .container > .area2-img-box > img {
        width: 100%;
    }

    .area2 > .content > .container > span {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 0 0 30px 0;
    }

    /* 底線 */
    .area2 > .content > .container > span::after {
        content: '';
        display: block;
        width: 30px;
        height: 5px;
        background-color: #5db430;
        margin-top: 5px;
    }

    .area2 > .content > .container > .item-box {
        width: 700px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 60px;
    }
    .area2 > .content > .container > .item-box > .item {
        width: 100%;

        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 20px;
    }

    .area2 > .content > .container > p {
        text-align: center;
    }

    .area2 > .content > .container > a {
        width: fit-content;
        text-align: center;
        background-color: #5db430;
        color: #ffffff;
        padding: 10px 30px;
    }

    /* ----- */

    .area3 {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .area3 > .area3-img-box {
        overflow: hidden;
        width: 100%; /* 确保容器适应图像大小 */
        flex: 3;
        position: relative;
    }

    #area3-img {
        width: 100%;
        height: 700px;
        transform: scale(1);
        transition: transform 2s ease;
    }

    /* #area3-img {
        width: 100%;
        position: relative;
        transform: scale(1); 
        transition: transform 2s; 
    } */

    .area3 > .content {
        max-width: 1280px;
        width: calc(100% - 400px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
        position: absolute;
    }

    .area3 > .content > .container {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        gap: 10px;
    }
    .area3 > .content > .container > span {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 0 0 30px 0;
        color: #ffffff;
    }

    .area3 > .content > .container > p {
        color: #ffffff;
        font-size: 18px;
    }

    /* 底線 */
    .area3 > .content > .container > span::before {
        content: '';
        display: block;
        width: 8px;
        height: 20px;
        background-color: #5db430;
        margin: 0 10px 0 0;
    }

    .area3 > .content > .container > .item-box {
        width: 700px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 60px;
    }
    .area3 > .content > .container > .item-box > .item {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 20px;
    }

    .area3 > .content > .container > p {
        text-align: center;
    }

    .area3 > .content > .container > a {
        width: fit-content;
        text-align: center;
        background-color: #5db430;
        color: #ffffff;
        padding: 10px 30px;
    }

    /* ----- */

    .area4 {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .area4 > .content {
        max-width: 1280px;
        width: calc(100% - 400px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .area4 > .content > .container {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 100px 0;
        gap: 10px;
    }

    .area4 > .content > .container > p {
        text-align: center;
    }

    .area4 > .content > .container > a {
        width: fit-content;
        text-align: center;
        background-color: #5db430;
        color: #ffffff;
        padding: 10px 30px;
    }
    .area4 > .content > .container > span {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 0 0 40px 0;
    }

    /* 底線 */
    .area4 > .content > .container > span::after {
        content: '';
        display: block;
        width: 30px;
        height: 5px;
        background-color: #5db430;
        margin-top: 5px;
    }

    .area4 > .content > .container > .item-box {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .area4 > .content > .container > .item-box > .item {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 20px;
        padding: 40px 0 0 0;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .area4 > .content > .container > .item-box > .item:hover {
        transform: translateY(-10px);
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.3);
    }

    .area4 > .content > .container > .item-box > .item > img {
        width: 50px;
        height: 50px;
        margin: 0 0 40px 0;
    }

    .area4 > .content > .container > .item-box > .item > span {
        font-size: 18px;
    }
    .area4 > .content > .container > .item-box > .item > div {
        height: 100px;
    }

    .area4 > .content > .container > .item-box > .item > div > p {
        font-size: 12px;
        text-align: center;
        line-height: 2em;
    }

    /* ----- */

    .m-background-image {
        display: none;
    }

    .area5 {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .area5 > .background-image {
        width: 100%;
        height: 700px;
        position: relative;
    }

    .area5 > .content {
        max-width: 1280px;
        width: calc(100% - 400px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-end;
        position: absolute;
    }

    .area5 > .content > .container {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        padding: 0 0 0 100px;
    }
    .area5 > .content > .container > span {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 0 0 30px 0;
    }

    .area5 > .content > .container > p {
        font-size: 16px;
    }

    /* 底線 */
    .area5 > .content > .container > span::before {
        content: '';
        display: block;
        width: 8px;
        height: 20px;
        background-color: #5db430;
        margin: 0 10px 0 0;
    }

    .area5 > .content > .container > p {
        text-align: center;
        letter-spacing: 1px;
        font-size: 16px;
    }

    /* ----- */

    .area6 {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 100px 0;
    }

    .area6 > .content {
        max-width: 1280px;
        width: calc(100% - 400px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
    }

    .area6 > .content > .container {
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 100px;
    }
    .area6 > .content > .container > .left > span {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        margin: 0 0 30px 0;
    }

    .area6 > .content > .container > .left > p {
        font-size: 16px;
        letter-spacing: 1px;
        font-size: 16px;
    }

    /* 底線 */
    .area6 > .content > .container > .left > span::before {
        content: '';
        display: flex;
        width: 8px;
        height: 20px;
        background-color: #5db430;
        margin: 0 10px 0 0;
    }

    .area6 > .content > .container > .right {
        display: flex;
        gap: 40px;
    }

    .area6 > .content > .container > .right > .img-box {
        display: flex;
        align-items: flex-end;
    }
    .area6 > .content > .container > .right > img {
        width: 100%;
    }

    .area6 > .content > .container > p {
        text-align: center;
        letter-spacing: 1px;
        font-size: 16px;
    }

    /* ----- */

    .area7 {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        height: 500px;
        background-image: url('/images/tech11.png');
        background-size: cover; /* 讓圖片覆蓋整個區域 */
        background-position: center; /* 讓圖片居中 */
        background-repeat: no-repeat; /* 防止圖片重複 */
    }

    .area7 > .background-image {
        width: 100%;
        height: 700px;
        position: relative;
    }

    .area7 > .content {
        max-width: 1280px;
        width: calc(100% - 400px);
        font-weight: 700;
        display: flex;
        flex-direction: column;
        justify-content: center;
        position: absolute;
    }

    .area7 > .content > .container {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 10px;
    }
    .area7 > .content > .container > span {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 0 0 30px 0;
        color: #ffffff;
    }

    .area7 > .content > .container > p {
        color: #ffffff;
        font-size: 18px;
    }

    .area7 > .content > .container > .item-box {
        width: 700px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 60px;
    }
    .area7 > .content > .container > .item-box > .item {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 20px;
    }

    .area7 > .content > .container > span {
        font-size: 28px;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .area7 > .content > .container > p {
        text-align: center;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }
}