#banner{width: 100%;z-index: 2;position:relative;overflow:hidden}
#banner .img{overflow:hidden;display:inline-block}
#banner img{position:relative;width: 100%;height: 100vh;min-width: 100%;background:no-repeat 50% / cover;}
#banner .img video , #banner .img iframe { position: absolute; width: 100%; height: 100%; left: 0; top: 0; }
#banner .item video {overflow: hidden;position: absolute;z-index: 0;top: 0;width: 120%;height: auto;}
#banner .pos_abs{width:100%;height: 100%;top:0;left:0;z-index: 10;}
#banner .info{min-width: 100%;height: 100%;display: flex;align-items: center;z-index: 20;}
#banner .info .txt *{color:var(--white);-webkit-transform:translateY(15px);transform:translateY(25px);transition: all 0.3s ease-in-out;-webkit-transition: all 0.3s ease-in-out;}
#banner .info .txt{display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;flex-direction:column;-webkit-box-pack:center;justify-content: center;padding:0;z-index:2;width: 72%;height: 50%;margin:auto;position:absolute;top: 0;left:0;right:0;bottom:0;align-items: flex-start;}
#banner .info .txt h2{font-size: 1.6rem;font-weight: 500;position: relative;letter-spacing: 2px;}
#banner .info .txt h3{display: contents;font-size: 60px;}
#banner .info .txt h3,#banner .info .txt p{color: var(--white);opacity:0;-webkit-transform:translateY(15px);transform:translateY(25px)}
#banner .info .txt h2:before{content:"";width: 150px;height:1px;background: #ffffff;display:block;position:absolute;top: -30px;left:0}
#banner .info .txt p{font-weight: 400;font-size: 20px;margin-top: 20px;margin-bottom: 80px;letter-spacing:1px;line-height: 170%;}
#banner .info .txt .Imglogo{width:800px;height:auto}
#banner .info .txt .Imglogo img{height:auto}
#banner a.pos_abs{}
#banner .slick-current .info .txt p{transition-delay:.6s;-webkit-transition-delay:.6s;animation-name:fadeInUp;-webkit-animation-name:fadeInUp;animation:fadeIn 1s both;-webkit-animation:fadeIn 1s both}
#banner .slick-current .info .txt *{-webkit-transform:translateY(20px);transform:translateY(20px);transition-delay:.3s;-webkit-transition-delay:.3s;-webkit-transform:translateX(0) scale(1);transform:translateX(0) scale(1)}
#banner .more_btn{margin-top:40px}
#banner .more_btn a:before{background:#ffffff00;border:1px solid #fff;height:95%;width:99%}

/* arrow_bg */
#banner .arrow_bg{width:450px;height:140px;left:auto;bottom:-140px;transform-origin:100% 100% 0;display:none}
#banner .arrow{width:50px;display:flex;justify-content:space-between;padding:0 30px;position:absolute;z-index:10;flex-direction:column;left:0%;top:65%;-webkit-transform:translateY(-50%);transform:translateY(-50%);display: none;}
#banner .arrow a{width:45px;height:45px;line-height:55px;border:1px solid #fff;border-radius:50%;display:flex;opacity:.65;flex-direction:column;justify-content:center;align-items:center;margin:5px}
#banner .arrow a.prev{-webkit-transform:rotate(180deg)}
#banner .arrow a svg{fill:#ffffff;width:13px}
#banner .arrow a:hover{opacity:1;background-color:var(--primary);border:1px solid var(--primary)}
#banner .arrow a i{color:#fff}

 /* 初始狀態：文字隱形且從上方開始 */
.falling-text{opacity:0;transform:translateY(-50px);animation:fall 1s ease-out forwards;font-size:1.4rem;letter-spacing:2px}

/* 動畫效果：文字從上方掉落並顯示 */
@keyframes fall{
0%{opacity:0;transform:translateY(-50px)}
100%{opacity:1;transform:translateY(0)}
}
/* 讓每個字按順序顯示 */
.falling-text-container{display:inline-block;padding-bottom:20px}

/* scrollBtn */
@keyframes web_menu002{0%{transform:translate(0px,0px)}
50%{transform:translate(0px,15px)}
100%{transform:translate(0px,0px)}
}.page-scroll{bottom: 25%;margin-left:0;z-index:888;text-align:center;position:absolute;left: -140px;transform: translate(-50%,25%);-webkit-transition: all 1.2s 0.8s ease-in-out;transition: all 1.2s 0.8s ease-in-out;opacity: 0;}
.page-scroll a{color:#fff;letter-spacing:.1em;text-decoration:none;-webkit-transition:opacity .3s;transition:opacity .3s;text-transform:uppercase;display:flex;flex-direction: row-reverse;justify-content: space-around;align-items: baseline;gap: 60px;}
.page-scroll.style01 a b{color: var(--white);font-weight: 400;font-size: .8rem;letter-spacing: 2.5px;writing-mode: vertical-rl;}
.page-scroll.style01 a span::after{content:"";position:absolute;top:-10px;right:0;z-index:1;width:1px;height: 100px;background: #ffffff;background-size:cover;background-repeat:no-repeat;animation:scrollarrow1 2.8s cubic-bezier(.86,0,.07,1) infinite;-webkit-animation:scrollarrow1 2.8s cubic-bezier(.86,0,.07,1) infinite}
.page-scroll.show{
    left: 140px;
    opacity: 1;
    -webkit-transition-delay: 0s;
    transition-delay: 0s;
}
@keyframes scrollarrow1{0%{transform:translateY(-300%)}
50%{transform:translateY(0%)}
to{transform:translateY(900%)}
}
@-webkit-keyframes scrollarrow1{0%{-webkit-transform:translateY(-300%)}
50%{-webkit-transform:translateY(0%)}
to{-webkit-transform:translateY(900%)}
}
.page-scroll.style01 a span{position: relative;right:0;background: rgb(255 255 255 / 70%);background-size:cover;background-repeat:no-repeat;width:1px;height: 75vh;top: 0;left:50%;transform:translate(-50%,0%);overflow:hidden}
#banner.scroll .page-scroll{
    opacity: 0;
    pointer-events: none;
    left: -140px;
}
#banner .item:before{content:'';position:absolute;height: 370px;width: 100%;bottom: 0;left: 0;background: url(/images/39/img_banner.png) no-repeat 50% 0;background-size:cover;z-index: 12;}
#banner .item:after{position:absolute;width:100%;height:100vh;background:linear-gradient(to top,rgb(0 0 0 / 0%) 50%,#000 100%);top:0;left:0;z-index: 11;content:"";opacity:.7}
#headBan{position:relative;overflow:hidden}
.c-circleSvg{position:absolute;right:calc(-1600px / 2 + 60px);bottom:calc(-1500px / 2);width:850px;height:850px;z-index:10;animation:circleAnime_1 20s linear 0s infinite}
@keyframes circleAnime_1{0%{transform:translate(-50%, -50%) rotate(0deg)}100%{transform:translate(-50%, -50%) rotate(360deg)}}
.c-circleSvg svg{width:100%;height:100%}
.c-circleSvg svg path{fill:none;stroke:#eee;stroke-miterlimit:10;stroke-width:1}


@media screen and (max-width: 1640px) {
    .page-scroll{left: 40px;}
    #banner:before{left: 5vw;}
    #banner .info .txt{width: 65%;}
}

@media screen and (max-width: 1470px) {
	.page-scroll.style01 a span{left: 40px;}
	#banner:before{left: 5.5vw;}
	#banner .slick-current .info .txt p{}
	#banner img{}
}

@media screen and (max-width: 1280px) {
    #banner img{height: 80vh;}
    #scrollBtn,#banner:before{display:none}
	#banner{}
	#banner .info .txt{display: flex;justify-content: center;width: 90%;}
	#banner .info .txt h3{display: flex;flex-direction: column;align-items: flex-start;}
	#banner .item video{width: auto;height: 100%;}
    #banner .info .txt .Imglogo{width: 60vw}
}


@media screen and (max-width: 960px) {
    #banner .info .txt h3{font-size:30px}
    #scrollBtn,.c-circleSvg,#banner .info .txt h2:before,#banner .slick-current .info .txt p{display:none}
	#banner .slick-current .info .txt p{margin-bottom:60px}
	#banner .info .txt .Imglogo{width:80vw}
	#banner .item:before{height:250px}
	#banner .info .txt h2{margin-top:30px}
	.falling-text-container{width:min(80%,280px);padding-bottom:30px}
}

@media screen and (max-width: 560px) {
    #banner .info .txt h3:before{bottom:-31px;width:1px;height:25px}
	#banner .item video{left: -50%;}
}