/* 2023/04/19 seo優化 */
#portfolio-filter li div {
    display: inline;
    color: #a9a9a9;
    font: 700 13px/1 "Open Sans",Verdana,sans-serif;
    position: relative;
    cursor: pointer;
}

#portfolio-filter li div:after{
    content: "/";
    padding: 0 9px;
    color: #777;
}
.index-contact-btn,.index__contactForm__form-title{
    display: flex;
    justify-content: center;
}

.index-contact-btn{
    text-transform:uppercase;
}

  /* 共用輪播 */
  .m-carousel {
    position: relative;
    overflow: hidden;
}

.m-carousel ul,.m-carousel li {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    text-align: center;
    transition: left .5s ease,right .5s ease,opacity .7s ease;
}

.m-carousel a {
    display: block;
    width: 100%;
    height: 100%;
}

.m-carousel li {
    position: absolute;
}

.m-carousel li.cur {
    position: relative;
}

.m-carousel li img {
    height: 100vh;
    width: 100%;
    object-fit: cover;
}

/* 共用輪播 下方圓點 */
.m-carousel .carousel-dot {
    position: absolute;
    left: 0;
    bottom: 5px;
    z-index: 10;
    width: 100%;
    height: 20px;
    text-align: center;
    line-height: 20px;
}

.m-carousel .carousel-dot > .dot {
    display: inline-block;
    z-index: 10;
    width: 10px;
    height: 10px;
    margin: 0 5px;
    border-radius: 50%;
    background-color: #989898;
    cursor: pointer;
}

.m-carousel .carousel-dot > .dot.cur,.m-carousel .carousel-dot > .dot:hover {
    background-color: #505050;
}

/* 共用輪播切換按鈕 */
.m-carousel .btn-direction {
    position: absolute;
    top: 50%;
    z-index: 99;
    display: none;
    width: 32px;
    height: 32px;
    padding: 48px 0px;
    margin-top: -18px;
    background: rgba(0, 0, 0, .3);
    text-decoration: none;
    color: #fff;
    font-size: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.m-carousel:hover .btn-direction {
    display: block;
}

.m-carousel .btn-direction.prev {
    left: 0px;
}

.m-carousel .btn-direction.prev::before {
    content: '<';
}

.m-carousel .btn-direction.next {
    right: 0px;
}

.m-carousel .btn-direction.next::before {
    content: '>';
}

.m-carousel .btn-direction.prev::before,.m-carousel .btn-direction.next::before{
    display: block;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

/* banner輪播 */
.carousel-banner{
    height: 100vh;
}

.carousel-banner li::after{
    content: "";
    position: absolute;
    width: 0px;
    height: 5px;
    background-color: rgba(203, 198, 278, 0.5);
    left: 0;
    bottom: 0;
    z-index: 99;
}

.carousel-banner li.cur::after{
    width: 100%;
    transition: all 10s ease-in-out;
}

.carousel-banner li a{
    position: relative;
    object-fit: cover;
}

.carousel-banner li a img{
    height: 100%;
}

.carousel-banner .banner-item{    
    height: max-content;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%); 
    margin: 0px;
    padding: 0px 5vw;
}

.carousel-banner .banner-item .banner-text{
    color: #fff;
    font-size: 40px;
    letter-spacing: 1.5px;
    text-align: left;
    line-height: 76px;
}

.carousel-banner .banner-item .index-link-btn{
    -webkit-box-shadow: 0 4px 1px #ccc;
    box-shadow: 0 4px 1px #ccc;
    border: 1px solid #ddd;
    background-color: #fff;
    color: #686868;   
    width: max-content;
    min-width: 140px;  
    margin: 0px auto;
    border-radius: 32px; 
    font-size: 14px;
    padding: 10px 0px;
    letter-spacing: 0px;
    font-weight: 600;
    text-decoration: none;
    margin-top: 48px;
}

@media screen and (max-width:1200px) {
    .carousel-banner .banner-item{    
        padding: 0px;
        width: 80%;
    }
    
    .carousel-banner .banner-item .banner-text{
        font-size: 30px;
        line-height: 60px;
    }
}

@media screen and (max-width:768px) {
    .carousel-banner .banner-item .banner-text{
        font-size: 22px;
        line-height: 44px;
    }
}

@media screen and (max-width:600px) {
    .carousel-banner .banner-item{
        width: 100%;
        padding: 0px 40px;
    }

    .carousel-banner .banner-item .banner-text{
        font-size: 17px;
        line-height: 34px;
        letter-spacing: 0px;
    }

    .carousel-banner .banner-item .index-link-btn{
        padding: 5px 0px;
        margin-top: 24px;
        min-width: 100px;
    }
    
}