html,
body {
    font-size: 22px;
    line-height: 1.8;
    color: #fff;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

ul,
li {
    list-style: none;
}

ol>li {
    list-style: inherit;
}

button {
    background: transparent;
}

span {
    display: inline-block;
}

a {
    /* filter: saturate(100%); */
    transition: 0.3s ease-in;
    display: block;
}

a:hover {
    /* filter: saturate(150%); */
    transition: 0.3s ease-in;
}


#vedio #p1 a:hover {
    filter: saturate(100%);
}

body {
    position: relative;
    overflow-x: hidden;
    width: 100%;
    font-family: "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
    font-weight: 400;
    background: #253A57;
    text-align: center;
}

#block {
    display: none;
    width: 200px;
    height: 200px;
    /* background-color: lightblue; */
}

img {
    display: block;
    width: 100%;
    height: auto;
}

.mo {
    display: none !important;
}

.pc {
    display: inline-block !important;
}

.center {
    margin: 0 auto;
}

.img-center {
    max-width: 95%;
    width: auto;
    margin: 0 auto;
}

h1 {
    font-size: 2.9vw;
}

h2 {
    --min-size: 22;
    --max-size: 55;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
    line-height: 1.8;
    font-weight: 600;
    letter-spacing: 3px;
}

.color_yallow {
    color: #F5CD6F;
}

/* h3 {
    font-size: 1.4vw;
    font-weight: normal;
} */

/* h4{
    font-size: 1.5vw;
}

h5{
    font-size: 1.8vw;
} */

/* p {
    font-size: 2vw;
    line-height: 1.25;
} */

footer p {
    font-size: inherit;
}

.fw_n {
    font-weight: normal;
}

.fw_b {
    font-weight: bold;
}

.co_bk {
    color: #000000;
}

section>article {
    max-width: 1500px;
    width: 90%;
    margin: 0 auto;
}

section.tab_contentA>article {
    max-width: inherit;
    width: 100%;
    margin: 0;
    text-align: left;
    position: relative;
}

.btn {
    width: 14.4vw;
    margin: 0 auto;
}

.btn-main {
    display: inline-flex;
    align-items: center;
    color: #fff;
    border-radius: 100px;
    border: 3px solid #01F5FF;
    background: radial-gradient(50% 50% at 50% 50%, rgba(5, 54, 212, 0.20) 53.68%, rgba(0, 25, 97, 0.20) 100%), linear-gradient(94deg, #51F8FF 0%, #24BDFF 32.15%, #243F5E 78.77%);
    box-shadow: 0px 2.034px 10.17px 0px #000E26;
    margin-top: 4vh;
    padding: 1vh 3vw;
}

.btn-main .text {
    --min-size: 18;
    --max-size: 30;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
    line-height: 1.8;
    font-weight: 600;
    letter-spacing: 3px;
    padding-left: 0.5vw;
    padding-right: 0.5vw;
}

.btn-main img.icon {
    width: 6vw;
    max-width: 60px;
}

.btn-main img.arrow {
    width: 4vw;
    max-width: 40px;
}

.upbtn {
    position: absolute;
    bottom: 0;
    right: 0;
}

.b-yallow {
    color: #F5CD6F;
    font-weight: 900;
    font-size: 120%;
}

.f50 {
    text-align: center;
    text-shadow: 0px 0px 20px #0075FF;
    /* font-size: 200%; */
    font-weight: 700;
    /* line-height: 125%; */
    --min-size: 22;
    --max-size: 50;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
    line-height: 1.8;
}

.f35 {
    --min-size: 17;
    --max-size: 35;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
    line-height: 1.8;
    font-weight: 600;
    letter-spacing: 0.2vw;
}

.f27 {
    --min-size: 16;
    --max-size: 27;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
    line-height: 1.5;
}

.bg_s1 {
    position: absolute;
    top: -4%;
    width: 100%;
    max-height: 700px;
    z-index: -9;
}

.title-A {
    word-break: keep-all;
    color: #fff;
    background: linear-gradient(91deg, rgba(32, 54, 81, 0.00) 1.24%, #22CCFB 30.5%, #3565AD 65.77%, rgba(32, 54, 81, 0.00) 98.76%);
    display: inline-block;
    position: relative;
    background-repeat: no-repeat;
    background-position: center;
    background-size: auto 100%;
    margin-top: 8vh;
    text-shadow: 0px 0px 8px #42FFFF;
    padding-top: 1.2vh;
    padding-bottom: 1.2vh;
}

.title-A::before {
    z-index: 1;
    content: "";
    position: absolute;
    left: -6vw;
    bottom: 0;
    background-image: url(../images/subtitle_imgl.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    display: block;
    width: 14%;
    height: 0;
    padding-bottom: 13%;
}

.title-A::after {
    z-index: 1;
    content: "";
    position: absolute;
    right: -6vw;
    bottom: 0;
    background-image: url(../images/subtitle_imgr.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    display: block;
    width: 14%;
    height: 0;
    padding-bottom: 13%;
}

.sub-title {
    margin-top: 1.5vh;
}

/*--kv--*/
.kv {
    background-image: url(../images/01_kv-img.jpg);
    background-size: 100%;
    background-position: top center;
    background-repeat: no-repeat;
    padding-bottom: 17%;
    position: relative;
    z-index: -9;

}

.kv header {
    width: 46vw;
    /* margin: 0 auto; */
    padding-top: 10%;
    margin-left: -8.5%;
    position: relative;
}

.blinking-dot {
    width: 5px;
    height: 5px;
    background-color: white;
    border-radius: 50%;
    filter: blur(2px);
    box-shadow:
        0 0 15px 8px rgba(255, 255, 255, 0.6),
        0 0 30px 12px rgba(255, 255, 255, 0.4);
    animation: blink 1.5s infinite ease-in-out;
    position: absolute;
    top: 31.6%;
    left: 6.6%;
}

.blinking-dot.dot2 {
    width: 10px;
    height: 10px;
    top: 75%;
    left: 45%;
}

.blinking-dot.dot3 {
    width: 10px;
    height: 10px;
    top: 47%;
    left: 72%;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
        box-shadow:
            0 0 15px 8px rgba(255, 255, 255, 0.6),
            0 0 30px 12px rgba(255, 255, 255, 0.4);
    }

    50% {
        opacity: 0.2;
        box-shadow:
            0 0 5px 2px rgba(255, 255, 255, 0.2),
            0 0 10px 4px rgba(255, 255, 255, 0.1);
    }
}

/*--intro--*/
.intro {
    position: relative;
    letter-spacing: 1.5px;
}

.intro .ani-arrow {
    margin-bottom: 1.5em;
}

.intro h3 {
    /* word-break: keep-all; */
    display: flex;
    padding: 30px 0px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 14px;
    color: #42FFFF;
}

.intro .discrip {
    /* padding-top: 50px; */
    word-break: break-all;
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    padding-bottom: 1vh;
    line-height: 2;
    --min-size: 15;
    --max-size: 28;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
}

.intro .discrip b {
    --min-size: 18;
    --max-size: 36;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
    /* font-size: 1.5vw; */
}

.intro .product {
    max-width: 820px;
    margin: 4vh auto 2vh auto;
}

.intro .product-wrap {
    padding-bottom: 5vw;
    /* padding-top: 2vw; */
    position: relative;
}

.intro .product-bg {
    background: url(../images/bg_lock.png) no-repeat left center;
    background-size: 100% auto;
}

/* .ps-font+h1 {
    margin-bottom: 2vw;
}

.ps-font {
    font-size: 1.45vw;
    text-align: left;
    margin: 0.5vw 0 4vw 3vw;
    line-height: 1.3;
} */

/*--nav--*/
nav {
    /* background-image: linear-gradient(to bottom, #B2E0F8 0%, #ffffff 100%); */
    margin-bottom: 3vw;
    padding-left: 50px;
    padding-right: 50px;
}

nav ul {
    margin: 0 auto;
    padding-top: 2vw;
    display: flex;
    max-width: 1450px;
    width: 100%;
    justify-content: space-between;
    align-items: flex-start;

}

nav ul .slick-slide {
    cursor: pointer;
    height: auto;
    padding-left: 10px;
    flex-shrink: 0;
    padding-right: 10px;
}

.up {
    margin: 2vw auto 0;
}

.slick-prev {
    background: url(../images/prev.png);
    width: 50px;
    height: 50px;
    z-index: 10;
    opacity: 70%;
    left: -15px;
}

.slick-prev:hover,
.slick-prev:focus {
    background: url(../images/prev.png);
    opacity: 100%;
    transition: 0.3s ease-in;
}

.slick-next {
    background: url(../images/next.png);
    width: 50px;
    height: 50px;
    z-index: 10;
    opacity: 70%;
    right: -15px;
}

.slick-next:hover,
.slick-next:focus {
    background: url(../images/next.png);
    opacity: 100%;
    transition: 0.3s ease-in;
}

.slick-prev:before {
    content: '';

}

.slick-next:before {
    content: '';
}

/*--黏人精--*/
#side_menu {
    position: fixed;
    top: 10vw;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: end;
    z-index: 999;
    /* font-size: 90%; */
    font-weight: 700;
    line-height: 125%;
    padding: 20px 15px;
    --min-size: 13;
    --max-size: 20;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
}

#side_menu a {
    padding: 0;
    padding-top: 20%;
    box-shadow: none;
    position: relative;
}

#side_menu a:hover {
    box-shadow: none;
}

#side_menu .text {
    display: none;
}

#side_menu a:hover .text {
    box-sizing: content-box;
    display: block;
    background-clip: content-box;
    background-color: #42FFFF;
    color: #000;
    border-radius: 50px;
    position: absolute;
    right: 100%;
    top: 50%;
    margin-top: -10%;
    word-wrap: none;
    max-width: 300%;
    min-width: 75%;
    white-space: nowrap;
}

#side_menu .text div {
    padding: 5px 24px;
}

#side_menu img {
    max-width: 80px;
    width: 100%;
    height: auto;
    margin: 0 auto;
    /* margin-bottom: 10px; */
}

.stiky1,
.stiky2 {
    width: 100%;
    text-align: center;
    display: block;
}

.stiky1 {
    /* color: #0075FF;
    border-bottom: #fff 1px solid;
    padding-bottom: 20px; */
}

.stiky2 {
    /* color: #3437C5;
    padding-top: 20px; */
}


#side_menu {
    display: none;
}

#side_menu.is-active {
    display: flex;
}

/* DPS-blueprint */
#s2 article {
    max-width: 90%;
}

.blueprint {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 3vh;
    padding-top: 7.1vw;
    padding-right: 5vw;
    padding-bottom: 8.5vw;
    position: relative;
    background: url(../images/blueprint_bg.png);
    background-repeat: no-repeat;
    background-size: 96% auto;
    background-position: top center;
}

.blueprint .btn-wrap {
    display: flex;
    flex-direction: column;
    margin-right: 1.3vw;
}

.blueprint button {
    cursor: pointer;
    width: 15.6vw;
    height: 6.8vw;
    color: none;
    font-size: 0;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% auto;
}

#bt1 {
    background-image: url(../images/blueprint_btn3-off.png);
}

#bt2 {
    background-image: url(../images/blueprint_btn2-off.png);
}

#bt3 {
    background-image: url(../images/blueprint_btn1-off.png);
}

#bt1.active,
#bt1:hover {
    background-image: url(../images/blueprint_btn3-on.png);
}

#bt2.active,
#bt2:hover {
    background-image: url(../images/blueprint_btn2-on.png);
}

#bt3.active,
#bt3:hover {
    background-image: url(../images/blueprint_btn1-on.png);
}

#blueprint-content {
    display: block;
    /* width: 500px;
    height: 300px; */
    overflow-y: auto;
    /* border: 1px solid #ccc; */
    scroll-behavior: smooth;
    width: 100%;
    height: 100%;
    max-width: 1290px;
    max-height: 29vw;
    padding: 0;
    text-align: center;
    /* scrollbar-color: #42FFFF #002074; */
    /* 
    overflow-y: scroll;
    float: right; */
}

#blueprint-content::-webkit-scrollbar {
    background: #002074;
    width: 8px;
}

#blueprint-content::-webkit-scrollbar-thumb {
    background: #42FFFF;
}

.block-child {
    width: 100%;
}

/*--tabContent--*/
.tab_contentA,
.tab_contentB,
.tab_contentC {
    color: #000000;
}

.tab_contentA.is-active,
.tab_contentB.is-active,
.tab_contentC.is-active {
    display: block !important;
}

.tab_contentA,
.tab_contentB,
.tab_contentC {
    display: none !important;
}

.tab_contentA>header {
    display: flex;
    background-image: url(../images/sec-num.png);
    background-position: 97% 15%;
    background-repeat: no-repeat;
    background-size: 12vw;
    position: relative;
    margin-bottom: 3vw;
}

.tab_contentA header::before {
    color: #ffffff;
    font-size: 17vw;
    position: absolute;
    top: 15vw;
    right: 1vw;
    filter: blur(0.3vw);
    font-weight: bold;
    opacity: 0.8;
}

.bglinear-bottom {
    background: linear-gradient(360deg, rgba(1, 59, 174, 0.00) 10%, #013BAE 69%, #013BAE 100%);
    width: 100%;
    height: 8vh;
    position: absolute;
    z-index: 1;
    bottom: -5vh;

}

.bglinear-top {
    background: linear-gradient(180deg, rgb(26 70 95 / 94%) 5%, #14384f 69%, #1c314d96 100%);
    width: 104%;
    height: 9vh;
    position: absolute;
    z-index: -8;
    top: -7vh;
    filter: blur(10px);
    left: -2%;
}

.tab_contentA {
    padding-bottom: 1.5vw;
}

.tab_contentA header>span {
    width: 40vw;
    margin-right: 2vw;
}

.tab_contentA header>div {
    width: 37vw;
    text-align: left;
    margin-top: 6vw;
    color: #fff;
}

.tab_contentA header>div>* {
    margin-bottom: 1.1vw;
}

.tab_contentA header>div>span {
    display: flex;
    align-items: center;
}

.tab_contentA header>div>h1+hr {
    /* background: linear-gradient(to right, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.5) 60%, rgba(255, 255, 255, 0) 70%); */
    height: 2px;
}

.tab_contentA header>div>span {
    margin-top: 4vw;
    margin-left: -5vw;
    width: 33vw;
    display: flex !important;
}

.tab_contentA header>div>span>img {
    width: 8vw;
    margin-right: 1vw;
}

.tab_contentA article>h1.title {
    background-repeat: no-repeat;
    background-position: top right;
    background-size: contain;
    display: inline-block;
    color: #ffffff;
    padding: 0.6vw 8vw 0.4vw 6vw;
    position: relative;
    width: max-content;
}

.tab_contentA article.tar>h1.title {
    background-position: top left;
}

.tab_contentA article>h2 {
    padding-left: 6vw;
    margin-top: 1vw;
}

section.tab_contentA article.tar {
    text-align: right;
}

.tab_contentA article.tar>h2 {
    padding-right: 3vw;
}

section.tab_contentA>article.tar {
    text-align: right;
    display: flex;
}

/*--tab01--*/

/* .owlBox {
    width: 83vw;
    margin: 2vw auto 0;
    position: relative;
}

.owl-dots {
    display: none;
}

.owl-prev {
    position: absolute;
    top: 11vw;
    left: -4vw;
    width: 0;
    height: 0;
    border-style: solid !important;
    border-width: 2vw 2vw 2vw 0 !important;
    border-color: transparent #612CB0 transparent transparent !important;
    cursor: pointer;
    background: none;
    opacity: 1 !important;
} */

/* .owl-next {
    position: absolute;
    top: 11vw;
    right: -4vw;
    width: 0;
    height: 0;
    border-style: solid !important;
    border-width: 2vw 0 2vw 2vw !important;
    border-color: transparent transparent transparent #612CB0 !important;
    cursor: pointer;
    background: none;
    opacity: 1 !important;
}

.owl-prev>span,
.owl-next>span {
    display: none;
} */

/* .owl-theme .owl-nav [class*=owl-]:hover {
    background: none !important;
    color: inherit;
    text-decoration: none;
} */

/**
 * Owl Carousel v2.3.4
 * Copyright 2013-2018 David Deutsch
 * Licensed under: SEE LICENSE IN https://github.com/OwlCarousel2/OwlCarousel2/blob/master/LICENSE
 */
/* .owl-theme .owl-dots,
.owl-theme .owl-nav {
    text-align: center;
    -webkit-tap-highlight-color: transparent
} */

/* .owl-theme .owl-nav {
    margin-top: 10px
} */

/* .owl-theme .owl-nav [class*=owl-] {
    color: #FFF;
    font-size: 14px;
    margin: 5px;
    padding: 4px 7px;
    background: #D6D6D6;
    display: inline-block;
    cursor: pointer;
    border-radius: 3px
} */

/* .owl-theme .owl-nav [class*=owl-]:hover {
    background: #869791;
    color: #FFF;
    text-decoration: none
} */

/* .owl-theme .owl-nav .disabled {
    opacity: .5;
    cursor: default
}

.owl-theme .owl-nav.disabled+.owl-dots {
    margin-top: 10px
} */

/* .owl-theme .owl-dots .owl-dot {
    display: inline-block;
    zoom: 1
}

.owl-theme .owl-dots .owl-dot span {
    width: 10px;
    height: 10px;
    margin: 5px 7px;
    background: #D6D6D6;
    display: block;
    -webkit-backface-visibility: visible;
    transition: opacity .2s ease;
    border-radius: 30px
} */

/* .owl-theme .owl-dots .owl-dot.active span,
.owl-theme .owl-dots .owl-dot:hover span {
    background: #869791
}

.owl-carousel,
.owl-carousel .owl-item {
    -webkit-tap-highlight-color: transparent;
    position: relative
}

.owl-carousel {
    display: none;
    width: 100%;
    z-index: 1
}

.owl-carousel .owl-stage {
    position: relative;
    -ms-touch-action: pan-Y;
    touch-action: manipulation;
    -moz-backface-visibility: hidden
}

.owl-carousel .owl-stage:after {
    content: ".";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0
} */

/* .owl-carousel .owl-stage-outer {
    position: relative;
    overflow: hidden;
    -webkit-transform: translate3d(0, 0, 0)
}

.owl-carousel .owl-item,
.owl-carousel .owl-wrapper {
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    -ms-backface-visibility: hidden;
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0)
}

.owl-carousel .owl-item {
    min-height: 1px;
    float: left;
    -webkit-backface-visibility: hidden;
    -webkit-touch-callout: none
} */

/* .owl-carousel .owl-item img {
    display: block;
    width: 100%
}

.owl-carousel .owl-dots.disabled,
.owl-carousel .owl-nav.disabled {
    display: none
}

.no-js .owl-carousel,
.owl-carousel.owl-loaded {
    display: block
}

.owl-carousel .owl-dot,
.owl-carousel .owl-nav .owl-next,
.owl-carousel .owl-nav .owl-prev {
    cursor: pointer;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none
} */

/* .owl-carousel .owl-nav button.owl-next,
.owl-carousel .owl-nav button.owl-prev,
.owl-carousel button.owl-dot {
    background: 0 0;
    color: inherit;
    border: none;
    padding: 0 !important;
    font: inherit
}

.owl-carousel.owl-loading {
    opacity: 0;
    display: block
}

.owl-carousel.owl-hidden {
    opacity: 0
}

.owl-carousel.owl-refresh .owl-item {
    visibility: hidden
}

.owl-carousel.owl-drag .owl-item {
    -ms-touch-action: pan-y;
    touch-action: pan-y;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none
} */

/* .owl-carousel.owl-grab {
    cursor: move;
    cursor: grab
}

.owl-carousel.owl-rtl {
    direction: rtl
}

.owl-carousel.owl-rtl .owl-item {
    float: right
}

.owl-carousel .animated {
    animation-duration: 1s;
    animation-fill-mode: both
}

.owl-carousel .owl-animated-in {
    z-index: 0
}

.owl-carousel .owl-animated-out {
    z-index: 1
}

.owl-carousel .fadeOut {
    animation-name: fadeOut
} */

/* @keyframes fadeOut {
    0% {
        opacity: 1
    }

    100% {
        opacity: 0
    }
}

.owl-height {
    transition: height .5s ease-in-out
}

.owl-carousel .owl-item .owl-lazy {
    opacity: 0;
    transition: opacity .4s ease
}

.owl-carousel .owl-item .owl-lazy:not([src]),
.owl-carousel .owl-item .owl-lazy[src^=""] {
    max-height: 0
} */

/* .owl-carousel .owl-item img.owl-lazy {
    transform-style: preserve-3d
}

.owl-carousel .owl-video-wrapper {
    position: relative;
    height: 100%;
    background: #000
}

.owl-carousel .owl-video-play-icon {
    position: absolute;
    height: 80px;
    width: 80px;
    left: 50%;
    top: 50%;
    margin-left: -40px;
    margin-top: -40px;
    background: url(owl.video.play.png) no-repeat;
    cursor: pointer;
    z-index: 1;
    -webkit-backface-visibility: hidden;
    transition: transform .1s ease
} */

/* .owl-carousel .owl-video-play-icon:hover {
    -ms-transform: scale(1.3, 1.3);
    transform: scale(1.3, 1.3)
}

.owl-carousel .owl-video-playing .owl-video-play-icon,
.owl-carousel .owl-video-playing .owl-video-tn {
    display: none
}

.owl-carousel .owl-video-tn {
    opacity: 0;
    height: 100%;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: contain;
    transition: opacity .4s ease
}

.owl-carousel .owl-video-frame {
    position: relative;
    z-index: 1;
    height: 100%;
    width: 100%
} */







/*--plan--*/
#plan {
    /* background-image: linear-gradient(to bottom, #DDFFD2 0%, #E0F9FF 100%); */
    /* padding: 3vw 0 3vw; */
    background-image: url(https://www.digital-transformation.com.tw/ask/admin/content/upload/static/20250310/835dca19-9058-4524-be00-760330f9a3cd/images/background.png);
    background-repeat: no-repeat;
    background-position: bottom center;
    background-size: 100% auto;
    /* background-attachment: fixed; */
    position: relative;
}

#plan article {
    position: relative;
    /* background: #ffffff; */
    /* border-radius: 1vw; */
    padding: 0 2vw 4vw;
    /* box-shadow: 0.3vw 0.3vw 0.8vw rgba(0, 0, 0, 0.3); */
}



#plan article h1 {
    margin-top: -10.5vw;
    position: relative;
    z-index: 1;
    font-size: 3.9vw;
}

#plan article>ul {
    display: flex;
    margin-top: 3vw;
}

#plan article>ul>li {
    width: 30vw;
    margin-right: 1vw;
}

#plan article>ul>li>a {
    border-radius: 0.8vw;
}

#plan article>ul>li>a>img {
    /* border-radius: 0.8vw;
    box-shadow: 0.1vw 0.1vw 0.7vw rgba(6, 40, 3, 0.5); */
}


#plan article>ul>li:last-child {
    margin-right: 0;
}

#plan article>ul>li>img {
    border-radius: 1vw;
    /* box-shadow: 0.3vw 0.3vw 0.8vw rgba(0, 0, 0, 0.3); */
}

#plan article>ul>li p {
    font-size: 1.35vw;
    font-weight: bold;
    color: #000000;
    margin-top: 1vw;
}


/*--section_survey--*/
.section_survey::before {
    content: '';
    display: block;
    background: url(../images/v2_s/cyber-cube.png) top center no-repeat;
    background-size: 100%;
    width: 6vw;
    height: 11vw;
    position: absolute;
    top: -2.5vw;
}

.section_survey::after {
    content: '';
    display: block;
    background: url(../images/v2_s/cyber-cube.png) top center no-repeat;
    background-size: 100%;
    width: 6vw;
    height: 11vw;
    position: absolute;
    top: -2.5vw;
    transform: rotate(180deg);
    right: 0;
}

.section_survey {
    padding: 0vw 0 0;
    color: #ffffff;
    position: relative;
    background-image: url(../images/survey_bg.png);
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position-y: 150%;
    --min-size: 16;
    --max-size: 26;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
    padding-bottom: 5vw;
}

.section_survey article {
    position: relative;
    /* background: #ffffff; */
    /* border-radius: 1vw; */
    padding: 0 2vw 3vw;
    /* box-shadow: 0.3vw 0.3vw 0.8vw rgba(0, 0, 0, 0.3); */
}

.section_survey article h2 {
    position: relative;
    z-index: 1;
    color: #ffffff;
    padding-bottom: 20px;
}

.section_survey article h2 img {
    display: inline-block;
    width: 100%;
    max-width: 40vw;
    height: auto;
}

.section_survey p.top_p {
    /* font-size: 110%; */
    margin-top: 0.5vw;
    font-weight: 400;
    margin-top: 2vw;
}

.section_survey p.top_p>span {
    /* font-size: 85%; */
}

.section_survey p.fwn {
    margin-top: 0.5vw;
    font-weight: normal;
    color: #E1E1E1;
    /* font-size: 2vw; */
}

.section_survey p>a {
    text-decoration: underline;
}

.section_survey a {
    display: inline-block;
    /* filter: saturate(100%); */
    transition: 0.3s ease;
    margin-top: -3vw;
}

.section_survey a:hover {
    /* filter: saturate(500%); */
    transition: 0.3s ease;
}

.section_survey ul {
    display: flex;
    align-items: center;
    margin: 3vw 0;
}

.section_survey ul li p:nth-child(2) {
    font-weight: bold;
    margin-top: 1vw;
}

.section_survey ul li {
    width: 30vw;
    margin-right: 1vw;
    animation: fly2 ease 4s infinite;
    position: relative;
}

.section_survey ul li:nth-child(2) {
    animation: fly2 ease 4s 1s infinite;
}

.section_survey ul li:last-child {
    margin-right: 0;
}

.section_survey .f35 {
    margin-top: 2vw;
    color: #D9F5FD;
}

.btn_survey.btn-main {
    display: inline-flex;
}

.btn_survey.btn-main .text {
    --min-size: 24;
    --max-size: 40;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
}

/*--box_modal--*/
.lightbox {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: none;
    height: 100%;
    width: 100%;
    z-index: 1001;
    background: rgba(0, 0, 0, 0.8);
}

.lightbox.is-active {
    display: flex;
    display: -ms-flexbox;
    flex-wrap: wrap;
}

.lightbox .box_modal {
    display: none;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 30px;
    width: 80%;
    max-width: 1200px;
    max-height: 80%;
    height: auto;
    overflow: hidden;
    border-radius: 3vw;
    color: #fff;
    background: linear-gradient(0deg, #253A57 0%, #253A57 100%), #253A57;
    background-image: url(../images/v2_s/s3-top-bg.png);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: auto;
    --min-size: 16;
    --max-size: 20;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1600)));
    font-size: clamp(calc(var(--min-size) * 1px),
            var(--font-size),
            calc(var(--max-size) * 1px));
    padding: 2vw 4vw 3vw 4vw;
    padding-right: 15px;
}

.lightbox .box_modal .content_inner {
    height: 100%;
    overflow-y: auto;
    max-height: 100%;
    padding-right: 3vw;
    margin-top: 3vw;
}

.lightbox .box_modal.is-active {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: auto;
}

.lightbox .box_modal .btn_close {
    position: absolute;
    top: 2vw;
    right: 3vw;
    z-index: 1002;
    width: 2.5em;
    height: 2.5em;
    /* min-width: 30px;
    min-height: 30px; */
    box-sizing: border-box;
    color: #0E0E0E;
}

.lightbox .box_modal .btn_close::before,
.lightbox .box_modal .btn_close::after {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    display: block;
    content: "";
    width: 80%;
    height: 80%;
    margin: auto;
    z-index: 9;
    border-top: 5px solid #fff;
    transform-origin: center;
}



.lightbox .box_modal .btn_close::before {
    transform: rotate(45deg) translate(0, 45%);

}

.lightbox .box_modal .btn_close::after {
    transform: rotate(-45deg) translate(0, 45%);
}


.box_modal .content_inner::-webkit-scrollbar {
    background: transparent;
    width: 8px;
}

.box_modal .content_inner::-webkit-scrollbar-thumb {
    border-radius: 4px;
    background-color: #002074;
}

.lightbox .box_modal .content_inner h3 {
    color: #fff;
    font-size: 25px;
    margin: 0 auto 1vw;
    --min-size: 22;
    --max-size: 35;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
}

.lightbox .box_modal .content_inner li {

    text-align: left;
    list-style: initial;
    margin-bottom: 0.5vw;
    margin-left: 22px;
}

.box_modal.is-active {
    display: flex;
}

.box_modal.award_modal.is-active {
    padding: 0;
    height: fit-content;
    background: transparent;
    overflow: hidden;
}

.box_modal.award_modal .btn_close {
    width: 2rem;
    height: 1rem;
    /* background: #fff; */
    border-radius: 100%;
    top: 5vw;
    right: 6vw;
    opacity: 0;
}

.lightbox .box_modal .popup_quality li {
    list-style: none;
    display: flex;
    align-items: center;
    /* justify-content: center; */
    margin-bottom: 1vw;
    margin-left: 0;
}

.popup_quality b {
    --min-size: 16;
    --max-size: 28;
    --font-size: calc((var(--min-size) * 1px) + (var(--max-size) - var(--min-size)) * ((100cqw - 320px) / (1920 - 320)));
    font-size: clamp(var(--min-size) * 1px, var(--font-size), var(--max-size) * 1px);
    vertical-align: middle;
    position: relative;
    background: linear-gradient(90deg, #002173 0.15%, rgba(0, 69, 128, 0.00) 99.86%);
    backdrop-filter: blur(2.5px);
    padding: 0.3vw 1vw;
    border-radius: 8px;
    letter-spacing: 1px;
    width: 25%;
    min-width: 200px;
    display: flex;
    align-items: center;

}

.popup_quality span {
    width: 70%;
}

.popup_quality b img {
    max-width: 80px;
    min-width: 35px;
    height: auto;
    width: 40%;
}

.popup_quality b::after {
    width: 3px;
    height: 40%;
    background-color: #fff;
    content: "";
    position: absolute;
    right: 0.8vw;
    top: 32%;
}

.popup_quality b::before {}

@media screen and (max-width:1440px) {
    #side_menu {
        padding: 10px 8px;
        /* font-size: 75%; */
    }

    .stiky1 {
        /* padding-bottom: 8px; */
    }

    .stiky2 {
        /* padding-top: 8px; */
    }

    nav {
        padding-right: 10%;
        padding-left: 10%;
    }

}

@media screen and (max-width:1300px) {
    .intro .product-bg {
        background-size: auto 100%;
        background-position: right center;
        background-position-x: 30%;
    }
}

@media screen and (max-width:768px) {
    .co_b01 {
        font-size: 180%;
        margin-top: 1vh;
    }

    .mo {
        display: inline-block !important;
    }

    .pc {
        display: none !important;
    }

    .kv .pc {
        display: block !important;
    }

    h1 {
        font-size: 4.7vw;
    }

    h2 {
        /* font-size: 3.7vw; */
    }

    h3 {
        /* font-size: 3.2vw; */
    }

    h4 {
        font-size: 1.9vw;
    }

    h5 {
        font-size: 2.4vw;
    }

    p {
        font-size: 78%;
    }

    .title-A {
        display: inline-block;
        margin-top: 8vw;
        padding-top: 1.4vh;
        padding-bottom: 1.4vh;
        line-height: 1.5;
        letter-spacing: 0;
    }



    .ps-font {
        width: 83vw;
        margin: 0 auto 6vw;
        font-size: 2vw;
    }

    .link-btn>li {
        width: 45vw;
    }

    /* .bg_font>h1 {
        font-size: 11vw;
        line-height: 11vw;
    }

    .bg_font>h1:last-child {
        top: 4vw;
        right: 16vw;
    } */

    .btn {
        width: 25vw;
    }

    .ps-font+h1 {
        margin-bottom: 3vw;
    }

    /*--nav--*/
    nav {
        padding-top: 3vw;
    }

    nav ul {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    nav ul>li {
        width: 30vw;
        margin-bottom: 2vw;
    }

    #side_menu {
        top: 24vw;
    }

    #side_menu>a {
        width: 7vw;
        line-height: 110%;
    }

    #side_menu a:hover .text,
    #side_menu a:active .text {
        display: none;
    }


    /*--safe--*/
    #security>article>img {
        width: 70vw;
        margin: 0 auto 5vw;
    }

    #security>.imgBox {
        background: url(../images/07_safe_img01_m.png) top left no-repeat;
        background-size: 100vw;
        padding-bottom: 95vw;
        position: relative;
        margin-top: 4vw;
    }

    #security>.imgBox>ul {
        position: absolute;
    }

    #security>.imgBox>ul:nth-of-type(1) {
        top: 50.5vw;
        left: 53vw;
    }

    #security>.imgBox>ul:nth-of-type(2) {
        top: 73vw;
        left: 52vw;
    }

    #security>.imgBox>ul:nth-of-type(3) {
        top: 51vw;
        left: 8vw;
    }

    #security>.imgBox>ul:nth-of-type(4) {
        top: 73vw;
        left: 8vw;
    }

    #security>.imgBox>ul>li {
        font-size: 2.8vw;
    }

    #security>.imgBox>a {
        position: relative;
        top: 92vw;
    }

    /*--eco--*/
    #sustain>.eco_tab>ul {
        width: 50vw;
    }

    #sustain>.eco_tab>ul>li {
        padding: 2vw 3vw;
    }

    #sustain>article>img {
        width: 70vw;
        margin: 0 auto 6vw;
    }

    #sustain>.eco_tab>.is-active {
        flex-direction: column-reverse;
    }

    #sustain>.eco_tab>ul>li {
        font-size: 3.8vw;
    }

    #sustain>.eco_tab>.is-active p {
        margin-bottom: 2vw;
    }

    #sustain>.eco_tab>.is-active>span {
        margin-right: 0;
    }

    div.tab_contentC.tabC02.is-active>span {
        width: 75vw;
    }

    #sustain>.eco_tab>.is-active>span+img {
        width: 70vw;
        margin: 0 auto 5vw;
    }

    .f50 {
        font-size: 101%;
    }

    /*--vedio--*/
    #vedio article>ul {
        margin-top: 3vw;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    #vedio article>ul>li {
        width: 40vw;
        margin-right: 0;
        margin-bottom: 3vw;
    }

    #vedio article>ul>li:nth-child(odd) {
        margin-right: 2vw;
    }

    #vedio article>ul>li p {
        font-size: 2.8vw;
    }

    #vedio article {
        border-radius: 4vw;
    }


    /*--survey--*/

    a.btn_survey {
        margin-bottom: 2vw;
        margin-top: 4vw;
        /* width: 35vw; */
    }

    .section_survey p.top_p {
        /* font-size: 80%;*/
        line-height: 150%;
    }

    .section_survey p.top_p>span {
        /* font-size: 70%; */
    }

    .section_survey p.fwn {
        font-size: 2.8vw;
        margin-top: 1vw;
    }

    .section_survey ul li p:nth-child(2) {
        font-size: 2.8vw;
    }

    .section_survey ul li p:nth-child(3) {
        font-size: 2.8vw;
    }

    .lightbox .box_modal {
        width: 90vw;
        padding: 8vw 5vw;
        padding-right: 6px;
    }

    .box_modal .content_inner::-webkit-scrollbar {

        width: 4px;
    }

    .lightbox .box_modal .btn_close {
        width: 2em;
        height: 2em;
    }

    .lightbox .box_modal .btn_close::before,
    .lightbox .box_modal .btn_close::after {
        border-top-width: 3px;
    }

    .lightbox .box_modal .popup_quality li {
        flex-direction: column;
        align-items: baseline;
        margin-bottom: 3vw;
    }

    .popup_quality b {
        width: 15%;
    }

    .popup_quality span {
        width: 100%;
    }

    .popup_quality b img {
        width: 25%;
    }

    .popup_quality b::after {
        display: none;
    }

    .slick-prev,
    .slick-next {
        width: 30px;
        height: 30px;
        background-size: cover;
    }

    nav {
        padding-left: 25px;
        padding-right: 25px;
    }

    #side_menu {
        /* padding: 20px; */
        font-size: 70%;
    }

    .section_survey article h2 {
        padding-bottom: 10px;
        font-size: 180%;
    }

    .intro {
        letter-spacing: 0;
    }

    .intro h3 {

        padding: 10px 0px;

    }

    .intro .discrip {
        line-height: 1.8;
        margin-top: 25PX;
    }

    .intro .ani-arrow {
        margin-bottom: 1.5em;
    }

    .section_survey article h2 img {
        margin-top: 1.5vw;
        margin-bottom: 1.5vw;
        max-width: 70vw;
        height: auto;
    }
}

@media screen and (max-width:540px) {
    .title-A {
        margin-top: 6vw;
        padding-top: 1.5vh;
        padding-bottom: 1.5vh;
        line-height: 1.2;
        letter-spacing: 1.5px;
        padding-left: 10px;
        padding-right: 10px;
        max-width: 85%;
    }

    .title-A::before,
    .title-A::after {
        width: 20%;
        padding-bottom: 19%;
    }

    .title-A::before {
        top: 0;
        left: -5.5vw;


    }

    .title-A::after {
        right: -5.5vw;
        bottom: 0;
    }

    #side_menu a {
        padding-top: 50%;
    }
}

@media screen and (max-width:460px) {
    .kv {
        background-image: url(../images/01_kv-img_m.jpg), linear-gradient(to bottom, #0074D2 75%, #B2E0F8 100%);
        padding-bottom: 143%;

    }

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

    .bg_s1 {
        top: -3%;
    }

    .co_b01 {
        font-size: 120%;
    }

    .btn-main {
        border-width: 2px;
        padding: 1vw 6vw;
    }

    #side_menu {
        /* padding: 10px; */
        /* font-size: 60%; */
    }

    #side_menu a {
        padding-top: 30%;
        width: 9vw;
    }

    .section_survey article h2 {
        background-size: 10% auto;
        padding-bottom: 0;
        margin-bottom: 10px;
        font-size: 120%;
    }

    .section_survey p.top_p {
        /* font-size: 70%;
        line-height: 120%; */
    }

    .b-yallow {
        font-size: 110%;
    }

    .blueprint {
        align-items: center;
        justify-content: center;
        flex-direction: column;
        width: 100%;
        margin-top: -1.5vh;
        padding-top: 7.5vw;
        padding-right: 9vw;
        padding-left: 9vw;
        padding-bottom: 8.5vw;
        position: relative;
        background: url(../images/blueprint_bg_m.png);
        background-repeat: no-repeat;
        background-size: 100% auto;
        background-position: top center;
    }

    .blueprint .btn-wrap {
        display: flex;
        flex-direction: row;
        margin-right: 0vw;
        margin-bottom: 4vw;
    }

    #blueprint-content {
        max-height: 60vw;
    }

    .blueprint button {
        width: 20.6vw;
        height: 6vw;
        margin-right: 0.5vw;
    }

    #bt1 {
        background-image: url(../images/blueprint_btn3-off-m.png);
    }

    #bt2 {
        background-image: url(../images/blueprint_btn2-off-m.png);

    }

    #bt3 {
        width: 19vw;
    }

    #bt3 {
        background-image: url(../images/blueprint_btn1-off.png);
    }

    #bt1.active,
    #bt1:hover {
        background-image: url(../images/blueprint_btn3-on-m.png);
    }

    #bt2.active,
    #bt2:hover {
        background-image: url(../images/blueprint_btn2-on-m.png);
    }

    #bt3.active,
    #bt3:hover {
        background-image: url(../images/blueprint_btn1-on.png);
    }

    #blueprint-content::-webkit-scrollbar {
        width: 4px;
    }

    .f35 {
        line-height: 1.5;
        letter-spacing: 0;
    }
}