:root {
    --color_b: #000;
    --color_w: #fff;
    --color_dw: #21333d;
}


*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    position: relative;
    height: 100%;
}

body {
    margin: 0;
    height: auto;
    text-transform: none;
    /*font-family: "ArponaSansRegular","GenYoGothic2TWM", sans-serif;*/
    /*font-family: GaramondPremierPro,"Noto Serif TC","Songti TC","Noto Serif CJK TC","Microsoft JhengHei","Pingfang TC",sans-serif;*/
    font-family: "Lato","Noto Sans TC",  sans-serif;
    font-weight: 300;

    font-feature-settings: normal;
    font-style: normal;
    letter-spacing: normal;
    line-break: auto;
    -webkit-text-size-adjust: none;
    color: #3c3c46;
    letter-spacing: .1em;
    font-optical-sizing: auto;
    font-size: 15px;
    background: var(--color_w);
    color: var(--color_b);
    transition: background 5s ease-out,color 5s ease-out;
    width: 100%;
    overflow-x: hidden;
    font-size: 15px;
    line-height: 1.5em;
}

body.fixed {
    overflow: hidden;
    position: fixed;
}

/*a:hover {
    color: inherit;
    text-decoration: underline;
}*/

h1,h2,h3,h4,h5,p,a {
    line-height: 1.5em;
}

h3,h4,h5,b {
  font-weight: 400;  
}

h1,h2,h3,h4,h5 {
    margin: 20px 0;
}

h1 {
    /*font-size: 2em;*/
    margin: 0;
    /*margin-bottom: 1em;*/
    /*font-size: 2em;*/
}

h1,h2 {
    font-size: 3em;
    /*font-family: "ArponaLight","GenWanMin2TW";*/
    /*font-family: "ArponaLight","GenYoMin2TWM", sans-serif;*/
    font-weight: 300;
}

h3,h4,h5 {
    font-size: 1.5em;
    font-weight: 400;
}



p {
    /*font-family: "ArponaSansRegular","GenYoGothic2TWM", sans-serif;*/
    margin: 0;
    line-height: 1.8em;
    font-size: 15px;
}

a {
    /*font-family: "ArponaLight","GenYoMin2TWEL", sans-serif;*/
    color: initial;
    text-decoration: none;
    font-size: 15px;

}

i {
    color: var(--color_d); 
}


a:hover,
i:hover {
    color: var(--color_b);
}

span {
    display: block;
}

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

input[type=text],textarea {
    -webkit-appearance: none
}

input,textarea {
    border-radius: 0;
    border: 0;
    border-bottom: 1px solid var(--color_b);
    width: 98%;
    font-size: 16px;
    padding: .5em 1%;
    display: block;
    background: 0 0
}

input.require,textarea.require {
    border-bottom: 1px solid var(--color_dw);
}

input::placeholder,
textarea::placeholder {
    font-weight: 300;
    font-size: 1em; /* Or any other desired font size */
}


header {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 99;
    background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0));
}

.subtitle {
    display: block;
    font-size: 1.5em;
    line-height: 1.5em;
    font-weight: 400;
    margin: 20px 0;
}

.header {
    padding: 20px 60px;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
}

.logo img {
    width: auto;
    height: 60px;
}

.banner {
    width: 100%;
    height: 100%;
    position: relative;
}

.banner_item {
    position: relative;
    width: 100%;
    height: calc(100vh - 60px);
    /*line-height: 0;*/
    /*transform-origin: bottom center;*/
    /*will-change: transform;*/
}

.banner_txt {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 60px;
    /* margin: 0 auto; */
    color: #fff;
    z-index: 2;

    
}

.banner_txt span {
    max-width: 30%;
    display: block;
    /*font-size: 1.5em;*/
    /*line-height: 1.5em;*/
    /*font-family: "ArponaLight","GenYoMin2TWM", sans-serif; */
}

.banner .subtitle {
    margin: 15px 0;
}

/*.banner_txt_content {
    width: 13em;
}*/

.sec_set {
    width: 100%;
    /*max-width: 1440px;*/
    margin: 0 auto;
    /*margin-bottom: 100px;*/
    /* overflow: hidden; */
}

.index_title_grab {
    width: 100%;
    height: auto;
    min-height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px;
    padding-bottom: 120px;
}

.index_title {
    text-align: center;
}

.sec1_item_txt,
.news_item_txt {
    display: flex;
    justify-content: space-between;
    padding-top: 25px;
    align-items: center;
    gap:40px;
}

.news_item_txt {
    align-items: flex-start;
}

.zoom_out svg {
    /*width: 24px;
    height: 24px;*/
    width: 32px;
    height: 32px;
}

.owl-carousel .owl-item .zoom_out img {
    width: 32px;
    height: 32px; 
}

.map_lf_icon svg {
    width: 24px;
    height: 24px;
}

.map_lf_icon svg {
    var(--color_dw);
}

/*.sec1_owl {
    margin-left: -30px;
    width: calc(100% + 30px);
}*/

.sec1_swipwr {
    width: 100%;

}

.sec1_item img {
    width:100%;
    /*height: calc( (100vw - 100px)/3 * 1.3 );*/
    height: calc( (100vw - 200px)/3);
    max-height: 
}

.sec1_item_grab {
    border: solid 1px #ccc;
    border-left: 0;
}

.sec1_item {
    padding: 25px;
}

.zoom_out {
    cursor: pointer;
}


.map_slider_t {
    /*margin: 60px;*/
    position: absolute;
    z-index: 2;
    top: calc(-100% + 60px);
    left: 60px;
    width: auto;
    max-width: 50%;
    width: fit-content;
}

.map_slider_t h2,
.map_slider_t h3 {
    margin: 0;
    line-height: 1.5em;
    /*width: 50%;*/
    /*max-width: 40vw;*/
    width: auto;
    white-space: nowrap;
}

.map_slider_t h3 {
    font-weight: 300;
    font-size: 1em;
}

.map,
#map {
    width: 100%;
    height: 120vh;
    min-height: 800px;
    position: relative;
}

.map_owl {
    position: relative;
    width: 100%;
}

.map iframe {
    width: 100%;
    /*height: 600px;*/
    height: 120vh;
    min-height: 800px;
}

.map_mask {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    height: 100%;
    z-index: 1;
    background-color: rgba(255, 255, 255, 0.7);
}

.map_item_title {
    width: 100%;
    line-height: 1em;
    /*font-family: "ArponaLight","GenYoMin2TWM", sans-serif;*/
    font-size: 3em;
    /*padding-bottom: 100px;*/
}

.map_item_txt {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: flex-end;
    gap:10px;
}

.map_item_txt h3 {
    margin: 0;
}

.map_slider {
    width: 100%;
    position: absolute;
    bottom: 100px;
    left: 0;
}

.map_item {
    width: 100%;
    padding: 20px;
    background: var(--color_dw);
    color: var(--color_w);

    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /*height: calc(100vw / 3 * 4 / 6);*/
    height: calc( (100vw - 40px) / 3 * 9 / 16);
    min-height: 250px;
}

.map_slider .owl-item {
    overflow: hidden;
}



.map_item_hover {
    display: flex;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: 0;
    visibility: hidden;
    z-index: 2;
    /*transform: scale(1.5);*/
    transition: opacity .3s ease;
}

.map_hide {
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s ease;
}

.map_item_hover:hover .map_hide {
    opacity: 1;
    visibility: visible;
}

/*.map_slider .item:hover .map_item_hover {*/
.map_slider .item.showup .map_item_hover {
    /*transform: scale(1);*/
    opacity: 1;
    visibility: visible;
    
}

.map_item_hover img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    transform: scale(1.2);
}

.map_slider .item.showup .map_item_hover img{
    transform: scale(1.5);
    transition: transform 1s ease;
    
}




.map_item_hover .map_item {
    background: transparent;
    z-index: 1;
}

.map_item_hover .map_item_title,
.map_item_hover .map_item_txt p {
    opacity: 0;
}

.map_item_hover .map_item_txt p.opensoon {
    opacity: 1;
}

/*.map_lf_icon {
    cursor: pointer;
}*/

.icon_wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  border: 1px solid var(--color_w);
  border-radius: 50%;
  line-height: 1em;
  /*width: 20px;*/
  /*height: 20px;*/
}

.zoom_out.icon_wrap {
    border: 1px solid var(--color_b);
}

.icon_wrap img {
    width: 20px;
    height: 20px;
}


/*.map_item_hover .map_lf_icon svg {
    color: var(--color_dw);
}*/


.map_item_hover .icon_wrap {
    background: #fff;
}

.more_line {
    /*padding-bottom: calc(100px - 1.17em);*/
    /*padding-bottom: calc(100px - 0.6em);*/
}

/*.bimg_owl {*/
    /*margin-left: -40px;*/
    /*width: calc(100% + 40px);*/
    /*margin-left: -80px;*/
    /*width: calc(100% + 80px);*/
/*}*/

.btn {
    cursor: pointer;
    display: inline-block;
    min-width: 120px;
    width: fit-content;
    background: var(--color_dw);
    color: var(--color_w);;
    padding: 13px 20px;
    text-align: center;
    transition: background .6s ease-out, color .6s ease-out;
    line-height: 1em;
    position: relative;
    transition: background .6s;
    z-index: 1;
    border: 1px solid var(--color_dw);
    border-radius: 30px;
}

.btn:hover {
    background: var(--color_w);
    color: var(--color_dw);
}

.index_bimg_sec h2 {
    font-size: 3em;
    margin: 0;
}

.index_bimg_sec p {
    margin: 20px;
    margin-bottom: 60px;
}

.news_item img {
    width: 100%;
    height: calc((50vw - 50px) * 9/16);
}

.news_sec {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    height: auto;
    position: relative;
    z-index: 2;
}

.news_sec_item {
    width: 50%;
    height: auto;
    /*height: 50vw;*/
    /*min-height: 300px;*/
    border: solid 1px #ccc;
    /*border-left: 0;*/
    border-top: 0;
    background: var(--color_w);
}

.news_sec_item_title {
    display: block;
    font-size: 1.5em;
    font-weight: 400;
    line-height: 1.5em;
}

.news_sec_item_subtitle {
    /*margin-top: 1em;*/
    margin-top: 20px;
}

.news_sec_item:nth-child(1),
.news_sec_item:nth-child(2) {
    border-top: solid 1px #ccc;
}

.news_sec_item:nth-child(even) {
    position: relative;
    /*top: 60px;*/
    top: calc((50vw - 50px) * 9/16 / 3);
    margin-left: -1px;
}

.news_sec_item .btn {
    margin-top: 40px;
    margin-bottom: 60px;
}

.ad_content .ad_img,
.news_ad_img {
    height: calc( (60vw - 50) * 9/16 );
    /*min-height: 400px;*/
    max-height: calc( 650px * 9/16 );
}


.news_item {
    padding: 25px;
}

.news_item_txt span {
    display: block;
    line-height: 1.5em;
}

.news_date {
    text-align: right;
}

.news_date span {
    line-height: 1.5em;
    white-space: nowrap;
}

/*.news_ad_content .news_date {
    margin-top: 20px;
}*/

.news_date_d {
    white-space: nowrap;
    font-size: 3em;
    line-height: 1.5em;
}

.news_item_txt {
    padding: 25px;
    padding-bottom: 0;
}

.connect_sec .banner_item {
    /*height: 140vh;*/
    /*min-height: 800px;*/
    height: calc((50vw - 50px) * 9 / 16 / 3 * 2 + 850px);
}

.connect_sec .c_table{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.c_table > div {
    padding: 80px;
    width: 90%;
    max-width: 800px;
    min-height: 600px;
    background: var(--color_w);
}

.connect_sec_title {
    display: block;
    width: auto;
    /*max-width: 60%;*/
    /*font-family: "ArponaLight","GenYoMin2TWM", sans-serif;*/
    font-size: 3em;
    line-height: 1.5em;
} 

.connect_sec_subtitle {
    display: block;
    width: auto;
    max-width: 46%;
    line-height: 1.5em; 
    margin-top: 20px;
}

#form_contact {
    margin-top: 60px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form_contact_txt {
    display: flex;
    flex-wrap: nowrap;
    gap: 20px;
}


.form_contact_txt span {
    font-size: 1.5em;
    font-weight: 400;
    line-height: 1.5em;
    white-space: nowrap;
}

#form_contact .btn {
    margin-top: 60px;
}

.sec_mask_ad,
.news_sec_mask_ad {
    display: none;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 10000;
    background-color: rgb(33 51 61 / .7);
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    opacity: 0;
    transition: opacity .3s ease;
    z-index: 999;
}

.sec_mask_ad.active,
.news_sec_mask_ad.active {
    display: block;
    opacity: 1;
}

.alert,
.news_alert {
    display: none;
    position: fixed;
    z-index: 10001;
    top: 50%;
    transform: translate(-50%, -50%);
    left: 50%;
    display: none;
    color: #fff;
    overflow-y: auto;
    width: 100%;
    max-height: 100vh;
    opacity: 0;
    transition: opacity .3s ease;
}

.alert.active,
.news_alert.active {
    display: flex;
    opacity: 1;
}

.alert > div,
.news_alert > div {
    max-width: 700px;
    margin: 30px auto;
    width: 60%;
    position: relative;
}

.ad_content,
.news_ad_content {
    padding: 25px;
    background-color: #fff;
    color: #000;
    overflow: auto;
    line-height: 1;
    transform: scale(0.8);
    opacity: 0;
    transition: transform .35s ease, opacity .3s ease;
}

.alert.active .ad_content,
.news_alert.active .news_ad_content {
    transform: scale(1);
    opacity: 1;
}

.ad_content_txt,
.news_ad_content_txt {
    padding: 20px;
}

.news_ad_content_txt {
    padding-top: 0;
}

.ad_content_txt_title,
.news_ad_content_txt_title {
    font-size: 1.5em;
    line-height: 1.5em;
    font-weight: 400;
    margin: 20px 0;
}

.ad_content_txt_title {
    margin: 0;
}

.news_ad_content .news_ad_content_txt_title {
    margin-top: 0;
}

.ad_content_txt p,
.news_ad_content_txt p {
    margin: 20px 0;
    margin-top: 40px;
}

.news_ad_content_txt,
.news_ad_content_txt p {
    padding-right: 0;
}

.ad_close,
.news_ad_close {
    position: fixed;
    top: 10px;
    right: 10px;
    text-align: center;
    cursor: pointer;
    color: #666;
    border-radius: 9999999px;
    background: #fff;
    width: 40px;
    height: 40px;
    z-index: 10002;
}

.close-button,
.news_close_button {
    cursor: pointer;
    width: 40px;
    height: 40px;
    /*box-shadow: 0 10 10px 10px rgb(0 0 0 / .25);*/
    position: fixed;
    /*right: 10px;*/
    right: 10px;
    top: 10px;
    display: none;
    z-index: 200;
    text-indent: -9999px;
    /*background: var(--color_dw);*/
    /*border-radius: 9999%;*/
    opacity: 0;
    transition: opacity .3s ease;
    z-index: 10003;
}

.close-button.active,
.news_close_button.active {
    display: block;
    opacity: 1;
}

.close-button:after,.close-button:before,
.news_close_button:after,.news_close_button:before {
    content: '';
    width: 55%;
    height: 2px;
    background: #fff;
    position: absolute;
    top: 48%;
    left: 22%;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
    transition: .3s ease-out
}

.close-button:after,
.news_close_button:after {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    -webkit-transition: .3s ease-out;
    -moz-transition: .3s ease-out;
    -ms-transition: .3s ease-out;
    -o-transition: .3s ease-out;
    transition: .3s ease-out
}


.news_close_button.mo {
    display: none;
}

/*owl*/
.owl-theme .owl-dots .owl-dot.active span, 
.owl-theme .owl-dots .owl-dot:hover span {
    background: #000;
}

.owl-theme .owl-nav.disabled+.owl-dots {
    margin-top: 0;
    position: absolute;
    top: -30px;
    right: 40px;
}

.owl-theme .owl-dots .owl-dot span {
    width: 30px;
    height: 1px;
}

/*end*/

/*google map*/
.gm-ui-hover-effect {
    display: none !important;
}

div[class*="camera-control"],
.gmp-internal-camera-control {
    display: none !important;
}
/*end*/

footer {
    background: var(--color_dw);
    font-size: 14px;
}

footer, 
footer p,
footer a {
    color: var(--color_w);
}

.footer_container > div {
    /*padding: 50px 40px;*/
    padding: 60px;
    padding-bottom: 30px;
    /*padding-bottom: 0;*/
    display: flex;
    flex-wrap: nowrap;
    gap: 60px;
    justify-content: space-between;
}

.foot_icon_grab {
    display: flex;
    flex-wrap: nowrap;
    gap:20px;
    /*margin-top: 100px;*/
    margin-top: 150px;
}

.foot_icon a:hover {
    color: inherit;
}

.footer_content_3 {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.copyright {
    font-size: 12px;
}

.img_hov {
    overflow: hidden;
    /*width: 100%;*/
    /*height: 100%;*/
}

.sec1_item_grab img,
/*.index_bimg_sec .item img,*/
.news_sec_item img,
.banner.banner_item img,
.banner .banner_item img,
.index_bimg_sec .item .img_hov img {
    transform: scale(1);
    transition: transform 1s ease-out;
}

.banner .banner_item .img_hov {
/*.connect_sec .banner_item.img_hov {*/
    width: 100%;
    height: 100%;
}

.sec1_item_grab:hover img,
/*.index_bimg_sec .item:hover img,*/
.news_sec_item:hover img,
.banner .banner_item:hover img,
.index_bimg_sec .item:hover .img_hov img {
    transform: scale(1.2);
    transition: transform 1s ease-out;
}

.step2 {
    display: none;
}

.addition {
    display: none;
}

#form_send {
    display: none;
}

.index_title_grab img{
    height: 30px;
    width: auto;
    margin-bottom: 20px;
    object-fit: contain;
}

.index_bimg_sec {
    padding-top: 90px;
}

@media screen and (max-width: 1200px) {
    .map_item {
        min-height: 300px;
        /*height: auto;*/
    }
}

@media screen and (max-width: 1000px) {
    .alert,
    .news_alert {
        width: 90%
    }
}


/*@media screen and (max-width: 1000px) {
    .sec1_item {
        height: 250px;
    }
}*/

@media screen and (max-width: 600px) {

    .banner_txt {
        padding: 25px;
    }

    .banner_txt span {
        max-width: 100%;
    }

    /*.sec1_item {
        height: auto;
    }*/

    .sec1_item img {
        /*height: calc((100vw - 50px)* 1.2);*/
        height: calc( (100vw - 100px) * 1.1 ) ;
    }

    /*.sec1_owl {
        margin-left: -40px;
        width: calc(100% + 40px);
    }*/

    .index_bimg_sec .index_title_grab {
        /*margin-left: 25px;*/
        padding: 60px 25px;
        /*padding-right: 25px;*/
    }

    .index_title_grab {
        padding: 60px 25px;
    }

    .news_sec_item:nth-child(even) {
        top: 0;
        margin-left: 0;
        border-top: 0;
    }

    .news_sec_item {
        width: 100%;
    }

    .news_item img {
        height: calc((100vw - 50px) * 9 / 16);
    }

    .c_table > div {
        padding: 25px;
        width: calc(100% - 50px);
        /*max-width: 800px;*/
        min-height: auto;
        /*background: var(--color_w);*/
    }

    .connect_sec_title,
    .connect_sec_subtitle {
        max-width: 100%;
    }

    .alert>div,
    .news_alert>div {
        width: 100%;
    }

    .footer_container > div {
        flex-wrap: wrap;
        padding-left: 25px;
        padding-right: 25px;
    }

    .footer_content_1 {
        width: 100%;
        text-align: center;
    }

    .foot_icon_grab {
        margin-top: 30px;
        justify-content: center;
    }

    .footer_content_3 {
        width: 100%;
        text-align: center;
    }

    .copyright {
        margin-top: 60px;
    }

    .map_hide {
        opacity: 1;
        visibility: visible;
    }

    .form_contact_txt {
        flex-wrap: wrap;
    }

    .ad_content_txt_title,
    .ad_content_txt_p {
        padding-right: 95px;
    }

    .banner_txt_content {
        width: 100%;
    }

    .map_slider_t {
        top: calc(-100% + 90px);
        left: 25px;
    }

    .index_bimg_sec .banner_item {
        /*height: 50vh;*/
        /*min-height: 466px;*/

        /*height: 35vh;
        min-height: 326px;*/
        height: 300px;
        min-height: 300px;
    }

    /*.bimg_owl {
        margin-left: -25px;
        width: calc(100% + 25px);
    }*/

    .index_bimg_sec p {
        margin-left: 0;
        margin-right: 0;
    }

    .news_item_txt {
        padding-left: 0;
        padding-right: 0;
    }

    .ad_content_txt {
        padding: 20px 0;
    }

    .news_ad_content_txt {
        padding: 0;
    }

    .ad_content .ad_img, .news_ad_img {
        height: calc((100vw - 50px) * 9 / 16);
        max-height: initial;
    }

    .alert > div, .news_alert > div {
        margin: 60px auto;
    }

    .news_close_button {
        display: none;
    }

    .news_close_button.mo {
        display: block;
    }

    .news_close_button {
        right: -10px;
    }

    .news_alert {
        height: calc( 100% - 60px );
    }

    .news_close_button.pc {
        display: none!important;
    }

    input::placeholder,
    textarea::placeholder {
        font-size: 12px;
    }

    .owl-theme .owl-nav.disabled+.owl-dots {
        right: 18px;
    }

    
}