/*--root: margin + color--*/
:root {
    --xlsize: 14.81vw;
    --llsize: 11.85vw;
    --lgsize: 7.40vw;
    --xmsize: 5.92vw;
    --lmsize: 4.44vw;
    --msize: 2.96vw;
    --smsize: 2.22vw;
    --ssize: 1.77vw;

    --fff: #ffffff;
    --libl: #04FFFF;
    --ye: #FFFF35;
    --ligr: #73FFB9;
    --lipu: #9659FF;
    --bl: #2658DE;
    --bk: #0A0E14;
}

* {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    box-sizing: border-box;

    scroll-margin-top: -11vw;
}

html,
body {
    line-height: 1.6;
    letter-spacing: .05rem;
    font-size: 16px;
    position: relative;
    width: 100%;
    font-family: "Roboto", 'Noto Sans TC', "Microsoft JhengHei", "微軟正黑", sans-serif;
    background: #1B233D;
    text-align: center;
    scroll-behavior: smooth;
    color: #ffffff;
    overflow-x: hidden;
}

body {
    overflow: hidden;
}

html {
    -webkit-text-size-adjust: 100%;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

sub,
sup {
    position: relative;
    font-size: 75%;
    line-height: 0;
    vertical-align: baseline;
}

main {
    display: block;
}

hr {
    box-sizing: content-box;
    height: 0;
    overflow: visible;
}

sub {
    bottom: -0.25em;
}

sup {
    top: -0.5em;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

button,
input,
optgroup,
select,
textarea {
    font-family: inherit;
    font-size: 100%;
    line-height: 1.25;
}

button,
input {
    overflow: visible;
    text-transform: none;
}


button,
[type="button"],
[type="reset"],
[type="submit"] {
    -webkit-appearance: button;
}

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
    outline: 1px dotted ButtonText;
}

textarea {
    overflow: auto;
}

[type="checkbox"],
[type="radio"] {
    box-sizing: border-box;
}

ul,
li {
    list-style: none;
}

button {
    background: transparent;
}

a {
    color: inherit;
    text-decoration: none;
    display: inline-block;
    transition: 0.3s ease;
}

a:hover {
    -webkit-filter: brightness(130%);
    /* Safari */
    filter: brightness(130%);
    transition: 0.3s ease;
}

a.btn:hover {
    -webkit-filter: saturate(500%);
    filter: saturate(500%);
    transition: 0.3s ease;
}

img {
    display: block;
    max-width: 100%;
    width: auto;
    height: auto;
    vertical-align: middle;
}

.mo {
    display: none !important;
}

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

/*--font--*/
.t_big_2 {
    font-size: clamp(4.67rem, 5.2vw, 6.25rem);
    /* 100px */
}

.t_big_1 {
    font-size: clamp(3.63rem, 4.16vw, 5rem);
    /* 80px */
}

.t_title {
    font-size: clamp(2.8rem, 3.33vw, 4rem);
    /* 64px */
}

.t_sp_1 {
    font-size: clamp(2.28rem, 2.81vw, 3.37rem);
    /* 54px */
}

h3 {
    font-size: clamp(1.34rem, 1.87vw, 2.25rem);
    /* 36px */
}

.p_big {
    font-size: clamp(1.24rem, 1.77vw, 2.12rem);
    /* 34px */
}

p {
    font-size: clamp(1.03rem, 1.56vw, 1.87rem);
    /* 30px */
}

.p_small {
    font-size: clamp(1rem, 1.4vw, 1.68rem);
    /* 27px */
}

.p_ssmall {
    font-size: clamp(0.80rem, 1.3vw, 1.4rem);
    /* 25px */
}

.p_sssmall {
    font-size: clamp(0.80rem, 1.14vw, 1.37rem);
    /* 22px */
}

.p_xsmall {
    font-size: clamp(0.80rem, 1.04vw, 1.25rem);
    /* 20px */
}

.t_ps {
    font-size: clamp(0.80rem, 0.83vw, 1rem);
    /* 16px */
}

/*--color--*/
.co_libl {
    color: var(--libl);
}

.co_ye {
    color: var(--ye) !important;
}

.co_blue {
    color: var(--bl);
}

.co_bk {
    color: var(--bk);
}

/*--mar+pad--*/
.m-1 {
    margin: .25rem !important
}

.mt-1,
.my-1 {
    margin-top: .25rem !important
}

.mr-1,
.mx-1 {
    margin-right: .25rem !important
}

.mb-1,
.my-1 {
    margin-bottom: .25rem !important
}

.ml-1,
.mx-1 {
    margin-left: .25rem !important
}

.m-2 {
    margin: .5rem !important
}

.mt-2,
.my-2 {
    margin-top: .5rem !important
}

.mr-2,
.mx-2 {
    margin-right: .5rem !important
}

.mb-2,
.my-2 {
    margin-bottom: .5rem !important
}

.ml-2,
.mx-2 {
    margin-left: .5rem !important
}

.m-3 {
    margin: 1rem !important
}

.mt-3,
.my-3 {
    margin-top: 1rem !important
}

.mr-3,
.mx-3 {
    margin-right: 1rem !important
}

.mb-3,
.my-3 {
    margin-bottom: 1rem !important
}

.ml-3,
.mx-3 {
    margin-left: 1rem !important
}

.m-4 {
    margin: 1.5rem !important
}

.mt-4,
.my-4 {
    margin-top: 1.5rem !important
}

.mr-4,
.mx-4 {
    margin-right: 1.5rem !important
}

.mb-4,
.my-4 {
    margin-bottom: 1.5rem !important
}

.ml-4,
.mx-4 {
    margin-left: 1.5rem !important
}

.m-5 {
    margin: 3rem !important
}

.mt-5,
.my-5 {
    margin-top: 3rem !important
}

.mr-5,
.mx-5 {
    margin-right: 3rem !important
}

.mb-5,
.my-5 {
    margin-bottom: 3rem !important
}

.ml-5,
.mx-5 {
    margin-left: 3rem !important
}

.m-6 {
    margin: 4rem !important
}

.mt-6,
.my-6 {
    margin-top: 4rem !important
}

.mr-6,
.mx-6 {
    margin-right: 4rem !important
}

.mb-6,
.my-6 {
    margin-bottom: 4rem !important
}

.ml-6,
.mx-6 {
    margin-left: 4rem !important
}

.p-0 {
    padding: 0 !important
}

.pt-0,
.py-0 {
    padding-top: 0 !important
}

.pr-0,
.px-0 {
    padding-right: 0 !important
}

.pb-0,
.py-0 {
    padding-bottom: 0 !important
}

.pl-0,
.px-0 {
    padding-left: 0 !important
}

.p-1 {
    padding: .25rem !important
}

.pt-1,
.py-1 {
    padding-top: .25rem !important
}

.pr-1,
.px-1 {
    padding-right: .25rem !important
}

.pb-1,
.py-1 {
    padding-bottom: .25rem !important
}

.pl-1,
.px-1 {
    padding-left: .25rem !important
}

.p-2 {
    padding: .5rem !important
}

.pt-2,
.py-2 {
    padding-top: .5rem !important
}

.pr-2,
.px-2 {
    padding-right: .5rem !important
}

.pb-2,
.py-2 {
    padding-bottom: .5rem !important
}

.pl-2,
.px-2 {
    padding-left: .5rem !important
}

.p-3 {
    padding: 1rem !important
}

.pt-3,
.py-3 {
    padding-top: 1rem !important
}

.pr-3,
.px-3 {
    padding-right: 1rem !important
}

.pb-3,
.py-3 {
    padding-bottom: 1rem !important
}

.pl-3,
.px-3 {
    padding-left: 1rem !important
}

.p-4 {
    padding: 1.5rem !important
}

.pt-4,
.py-4 {
    padding-top: 1.5rem !important
}

.pr-4,
.px-4 {
    padding-right: 1.5rem !important
}

.pb-4,
.py-4 {
    padding-bottom: 1.5rem !important
}

.pl-4,
.px-4 {
    padding-left: 1.5rem !important
}

.p-5 {
    padding: 3rem !important
}

.pt-5,
.py-5 {
    padding-top: 3rem !important
}

.pr-5,
.px-5 {
    padding-right: 3rem !important
}

.pb-5,
.py-5 {
    padding-bottom: 3rem !important
}

.pl-5,
.px-5 {
    padding-left: 3rem !important
}

.p-6 {
    padding: 4rem !important
}

.pt-6,
.py-6 {
    padding-top: 4rem !important
}

.pr-6,
.px-6 {
    padding-right: 4rem !important
}

.pb-6,
.py-6 {
    padding-bottom: 4rem !important
}

.pl-6,
.px-6 {
    padding-left: 4rem !important
}

.center {
    margin: 0 auto;
}

/*--other--*/
.title_co {
    background: linear-gradient(91deg, var(--libl) 0%, var(--ligr) 35.89%, var(--lipu) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0.2vw 1vw var(--bl));
    font-size: clamp(2.75rem, 3.33vw, 4rem);
    font-weight: bold;
    letter-spacing: 0.2vw;
    padding-bottom: var(--ssize);
    display: inline-block;
}

#kv {
    margin-bottom: -0.3vw;
}

#supreme {
  scroll-margin-top: 6rem; /* 根據你的固定導覽列高度調整 */
}

/*--margin--*/
.wall {
    max-width: 1500px;
    width: 92vw;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.mr-b24 {
    margin-bottom: var(--ssize);
}

/*--about--*/
#about {
    margin-top: -9vw;
    background: url(../images/Bg/bg-01.png) top center no-repeat;
    background-size: 100%;
}

#about>.wall {
    padding-top: var(--lgsize);
}

.ab_line {
    display: flex;
    justify-content: center;
}

.ab_line>span {
    padding: 0 var(--lgsize);
}

.ab_line::before {
    content: '';
    position: relative;
    left: 0;
    display: block;
    background: url(../images/ab_line.png) center no-repeat;
    background-size: 100%;
    width: 15vw;
    height: 8vw;
    margin-top: -1vw;
}

.ab_line::after {
    content: '';
    position: relative;
    right: 0;
    display: block;
    background: url(../images/ab_line.png) center no-repeat;
    background-size: 100%;
    width: 15vw;
    height: 8vw;
    transform: rotateY(180deg);
    box-sizing: border-box;
    margin-top: -1vw;
}

.about-cards {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    justify-items: center;
}

.about-cards>article {
    background: url(../images/about-card.png) top center no-repeat;
    background-size: 100%;
    max-width: 370px;
    max-height: 322px;
    width: 28vw;
    height: 25vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 2vw;
}

.about-cards .co_ye {
    text-shadow: 0 0 1.4vw var(--libl);
    font-weight: bold;
}

.about-cards+p>a {
    display: inline-block;
}

/*--leading--*/
#leading {
    margin-top: var(--xlsize);
    background: url(../images/Bg/bg-02.png) top center no-repeat;
    padding-bottom: var(--xlsize);
    background-size: 100%;
}

.leading-cards {
    display: flex;
    justify-content: center;
    margin-top: var(--lmsize);
}

.leading-cards span {
    width: 25vw;
    margin: 0 1vw;
    max-width: 432px;
}

/* .leading-cards article span {
    width: 8vw;
    max-width: 78px;
}

.leading-cards article {
    background: url(../images/lead-cards.png) top center no-repeat;
    background-size: 100%;
    max-width: 392px;
    max-height: 519px;
    width: 30vw;
    height: 40vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0 1.5vw;
}

.leading-cards article>hr {
    border: none;
    height: 0.1vw;
    width: 88%;
    background: linear-gradient(90deg, #00F2FE 0%, rgba(2, 121, 148, 0.43) 52.4%, rgba(0, 227, 240, 0.93) 100%);
    margin: 0.7vw 0 1vw;
}

.leading-cards ul {
    padding: 0 2vw 0 3vw;
}

.leading-cards ul>li {
    list-style: disc;
    text-align: left;
    margin-bottom: 0.5vw;
    line-height: 1.3;
}

.leadcard-title {
    font-weight: bold;
    font-style: italic;
    transform: skew(-10deg);
    display: inline-block;
    margin: -1.5vw 0 -0.5vw;
}

.leadcard-title>.t-colors {
    background: linear-gradient(90deg, var(--bl) 0%, var(--libl) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
} */

/*--supreme--*/
#supreme {
    position: relative;
    background: url(../images/Bg/bg-03.png) bottom center no-repeat;
    background-size: 100%;
}

.s-bgtitle {
    position: absolute;
    left: -10vw;
    top: -4vw;
    width: 33vw;
}

.supreme-cards {
    display: flex;
    justify-content: center;
    margin: var(--xmsize) auto var(--msize);
}

.supreme-cards span{
    width: 30vw;
    max-width: 360px;
    margin: 0 1.5vw;
}

.supreme-cards h3 {
    font-weight: normal;
    text-shadow: 0 8px 20px #00CFD4;
}

.page-btn {
    margin: var(--msize) 0;
    width: 35vw;
    max-width: 282px;
}

/*--smart--*/
#smart {
    margin-top: var(--lgsize);
    position: relative;
    background: url(../images/Bg/bg-03.png) bottom center no-repeat;
    background-size: 100%;
}

.smart-cards {
    display: flex;
    justify-content: center;
    margin-top: var(--lmsize);
}

.smart-cards article span {
    width: 8vw;
    max-width: 78px;
}

.smart-cards article {
    background: url(../images/smart-cards.png) top center no-repeat;
    background-size: 100%;
    max-width: 400px;
    max-height: 379px;
    width: 30vw;
    height: 30vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3.5vw 1.5vw 2.5vw 1.5vw;
    margin: 0 1vw;
}

.smart-cards article p {
    line-height: 1.2;
}

.smart-cards ul {
    padding: 0 1vw 0 2vw;
    margin-top: 1vw;
}

.smart-cards ul>li {
    list-style: disc;
    text-align: left;
    margin-bottom: 0.5vw;
    line-height: 1.3;
}

.smart-img {
    display: block;
    max-width: 886px;
    width: 85vw;
    margin: var(--lmsize) auto 0;
}

/*--secure--*/
#secure {
    margin-top: var(--lgsize);
    background: url(../images/Bg/bg-04.png) center no-repeat;
    background-size: 90%;
    position: relative;
}

.secure-img {
    display: block;
    max-width: 940px;
    width: 50vw;
    margin: var(--msize) auto;
}

/*--server--*/
#product {
    background: url(../images/Bg/bg-03.png) top center no-repeat;
    background-size: 100%;
    margin-top: var(--lgsize);
}

#product .title_co {
    padding-bottom: 0;
}

.line-hr {
    width: 65vw;
    display: block;
    margin: 0 auto var(--ssize);
    max-width: 1500px;
}

.line-hr>hr:first-child {
    border: none;
    height: 0.6vw;
    background: linear-gradient(to right, #3F88FE, #00F2FE);
}

.line-hr>hr:last-child {
    border: none;
    height: 0.3vw;
    background: linear-gradient(90deg, #00F2FE -0.74%, rgba(5, 31, 69, 0.00) 24.19%, rgba(5, 31, 69, 0.00) 75.53%, rgba(0, 227, 240, 0.93) 100.95%);
    margin-top: -1vw;
}

.server-cards {
    display: flex;
    margin-top: var(--lmsize);
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
    margin-top: var(--lmsize);
}

.server-cards>span {
    max-width: 436px;
    width: 23.5vw;
    margin: 0 0.5vw;
    display: block;
}

/*--rel--*/
#rseries,
#xeseries {
    margin-top: var(--llsize);
    background: url(../images/Bg/bg-05.png) top center no-repeat;
    background-size: 90%;
}

.rel_box {
    display: flex;
    margin-top: var(--lmsize);
    align-items: center;
    justify-content: center;
}

.rel_box ul {
    width: fit-content;
    padding: 0 1vw 0 2vw;
    text-align: left;
}

.rel_box ul>li {
    list-style: disc;
    margin-bottom: 0.5vw;
}

.rel-cards {
    display: flex;
}

.t-colors_2 {
    background: linear-gradient(90deg, #3F88FE 0%, #00F2FE 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.rel-cards .rel-cards-box a{
    width: 20vw;
    margin: 0 1vw;
}

.circle-balls {
    display: flex;
    justify-content: center;
    margin-top: var(--ssize);
}

.circle-balls article {
    background: url(../images/circle.png) top center no-repeat;
    background-size: 100%;
    width: 19vw;
    height: 19vw;
    max-width: 320px;
    max-height: 320px;
    padding: 5vw 0 0;
    margin: 0 1.5vw;
}

.circle-balls article p:first-child {
    font-weight: bold;
    font-style: italic;
    transform: skew(-6deg);
    display: inline-block;
    margin-bottom: -1vw;
}

.circle-balls article p:first-child>span {
    margin-left: -1vw;
}

/*--rack--*/
#rack {
    margin-top: var(--llsize);
    background: url(../images/Bg/bg-03.png) top center no-repeat;
    background-size: 90%;
}

#rack .title_co {
    padding-bottom: 0;
}

.rack-box {
    margin-top: var(--lmsize);
    display: flex;
    align-items: center;
    justify-content: center;
}

.rack-box > p {
    text-align: left;
    margin-right: 3vw;
    line-height: 2.2;
}

.rack-box span {
    width: 23vw;
    display: block;
    max-width: 451px;
}

/*--power--*/
#powerage {
    margin-top: var(--llsize);
}

.powerage-cards {
    display: flex;
    margin-top: var(--lmsize);
    align-items: stretch;
}

.powerage-cards article {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    width: 30vw;
}

.powerage-cards article span {
    display: block;
    max-width: 356px;
    width: 19vw;
    margin: 0 -3vw -2vw 0;
}

.powerage-cards article p {
    /* background: url(../images/power-bg-1.png) top center no-repeat;
    background-size: 100%; */
    padding: 3vw 2vw 3vw;
    text-align: left;
    position: relative;
}

.powerage-cards article p::before {
    content: '';
    background: url(../images/power-bg-1.png) top center no-repeat;
    background-size: 100%;
    padding: 3vw 2vw 3vw;
    text-align: left;
    position: absolute;
    top: 0;
    left: 0;
}

.powerage-cards article p::after {
    content: '';
    background: url(../images/power-bg-1.png) top center no-repeat;
    background-size: 100%;
    padding: 3vw 2vw 3vw;
    text-align: left;
    transform: rotate(180deg);
    position: absolute;
    bottom: 0;
    right: 0;
}


.powerage-cards article a {
    max-width: 200px;
    width: 11vw;
}

/*--video--*/
#media {
    margin-top: var(--llsize);
}

.video-cards {
    display: flex;
    margin-top: var(--lmsize);
    flex-wrap: wrap;
    justify-content: center;
}

.video-cards span {
    width: 32vw;
    display: block;
    margin: 0 2vw 2vw;
}

/*--tech--*/
#tech {
    margin-top: var(--llsize);
    background: url(../images/Bg/bg-02.png) top center no-repeat;
    background-size: 100%;
}

#tech .title_co {
    margin-bottom: 0;
}

#tech .tech-img {
    display: block;
    margin: 0 auto;
    width: 60vw;
    max-width: 966px;
}

.tech-cards {
    display: flex;
    justify-content: center;
}

.tech-cards>span {
    max-width: 240px;
    width: 16vw;
    margin: 2vw;
}

/*--section_survey--*/
#survey {
    background: url(../images/Bg/bg-03.png) bottom center no-repeat;
    background-size: 100%;
    position: relative;
    margin-top: var(--llsize);
}

#survey .title_co {
    padding-bottom: 0;
}

.survey-cards {
    display: flex;
    margin-top: var(--lmsize);
    justify-content: center;
}

.survey-cards span {
    max-width: 359px;
    width: 19vw;
    display: block;
    margin: 0 2vw;
}

.btn_survey {
    display: inline-block;
    margin: 0 auto;
    width: 18vw;
    max-width: 356px;
}

/*--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, 0.9);
}

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

.lightbox .box_modal {
    display: none;
}

/*--footer--*/
footer {
    display: block;
    background: #444;
    font-size: 3.65vw;
    line-height: 1.8;
    letter-spacing: 0.05em;
    color: #fff;
}

footer p {
    font-weight: 400;
}

footer a {
    color: #fff;
    display: inline-block;
}

footer a:hover {
    color: #aaa;
}

footer .footer_wrap {
    margin: auto;
    padding: 3.6em 1.6em;
    max-width: 1600px;
}

footer .container {
    padding: 3em 0;
}

footer .wrap_head {
    display: flex;
    display: -ms-flexbox;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    flex-direction: column;
}

footer .contact_content p {
    line-height: 1.5;
    text-align: left;
}

footer .contact {
    display: flex;
    display: -ms-flexbox;
    align-items: center;
    flex-wrap: wrap;
    line-height: 1.8;
}

footer .btn_content {
    display: flex;
    display: -ms-flexbox;
    flex-wrap: wrap;
    justify-content: flex-start;
}

footer .btn {
    margin-right: 5%;
    margin-top: 4%;
    width: 15%;
}

footer .btn img {
    width: 100%;
    height: auto;
}

footer .contact::before {
    display: none;
    content: "";
    margin-right: 1rem;
    padding-bottom: 3.897637em;
    width: 3.5rem;
    height: 0;
    background: url(../images/icon_phone.png) no-repeat left center;
    background-size: contain;
}

footer p.copyright {
    margin: 30px 0 0 0;
    font-size: 1rem;
    line-height: 1.8;
    font-weight: normal;
    text-align: justify;
    letter-spacing: 0.01vw;
}

.lightbox .box_modal.is-active {
    padding-bottom: 2vw;
    display: flex;
    width: 80vw;
    padding-bottom: 0;
    padding: 2vw 3vw;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: transparent;
    margin: auto;
    justify-content: center;
    align-items: center;
    border-radius: 1vw;
    background: rgba(255, 255, 255, 1);
}

.lightbox .box_modal_ps.box_modal.is-active {
    padding: 1.5rem 3.5rem 1rem 3rem;
    text-align: left;
    max-width: 1000px;
    width: 70vw;
}

.lightbox .box_modal.popup_award.is-active {
    background: transparent;
}

.lightbox .box_movie.is-active {
    background: transparent;
}


.lightbox .box_modal.box_movie>.movie-wall {
    width: 100%;
    padding: 0 2vw 2vw;
    margin: 0 10%;
    background: linear-gradient(135deg, rgba(22, 158, 224, 1) 0%, rgba(2, 41, 183, 1) 100%);
    border-radius: 1vw;
    position: relative;
}

.lightbox .box_modal.box_movie .movie-wall>h2 {
    color: #1FFFDD;
    padding: 2vw 0 1vw;
}

.lightbox .box_modal .btn_close {
    position: absolute;
    top: 2.5vw;
    right: 10vw;
    z-index: 1002;
    width: 2rem;
    min-width: 50px;
    height: 2rem;
    min-height: 50px;
    box-sizing: border-box;
    color: #fff;
}

.lightbox .box_modal_ps.box_modal .btn_close {
    top: 0.5rem;
    right: 0.5rem;
}

.lightbox .box_modal_ps.box_modal .content_inner ol li {
    font-size: clamp(0.80rem, 0.83vw, 1rem);
    text-align: left;
    list-style: auto;
    margin-bottom: 1vw;
    line-height: 1.5;
}

.lightbox .box_modal_ps.box_modal .content_inner ol li:last-child {
    margin-bottom: 0;
}

.lightbox .box_movie .btn_close {
    top: 0vw;
    right: 1.5vw;
}

.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: 55%;
    height: 55%;
    margin: auto;
    z-index: 9;
    border-top: 2px solid #000000;
    transform-origin: center;
    pointer-events: none;
}

.lightbox .box_modal.popup_award .btn_close::before,
.lightbox .box_modal.popup_award .btn_close::after {
    border-top: 2px solid #ffffff;
}

.lightbox .box_movie .btn_close::before,
.lightbox .box_movie .btn_close::after {
    border-top: 2px solid #ffffff;
}

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

}

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

.lightbox .box_modal .content_inner h3 {
    color: #0672CB;
    font-size: 2.16vw;
    margin: 0 auto 2vw;
}

.lightbox .box_modal .content_inner li {
    font-size: 1.2vw;
    line-height: 1.4;
    text-align: left;
    color: #000000;
    list-style: initial;
    margin-bottom: 1vw;
}

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

.box_modal .btn_close {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 1002;
    width: 2em;
    min-width: 35px;
    height: 2em;
    min-height: 35px;
    box-sizing: border-box;
    color: transparent;
}

/*--黏人精--*/
.float_menu {
    position: fixed;
    right: 5px;
    top: 30%;
    transform: translateY(-50%) translateX(20px);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.show-floating-menu .float_menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
    transition: all 0.3s ease;
    pointer-events: auto;
}

.hide-floating-menu .float_menu {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-50%) translateX(20px);
    transition: all 0.2s ease;
    pointer-events: none;
}

.hide-floating-menu .float_menu * {
    pointer-events: none;
}

.float_menu_item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 15px;
}

.float_menu_item:last-child {
    bottom: -40vh;
}

.float_menu_item:last-child > div{
    width: 15vw;
}

.float_menu_item:hover {
    transform: translateX(-10px);
}

.float_menu_item:active {
    transform: translateX(-10px) scale(0.95);
}

.menu_icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
    position: relative;
    z-index: 10;
    max-width: 117px;
}

.float_menu_item:hover .menu_icon {
    transform: scale(1.05);
}

/*--footer--*/
footer {
    background: #000519;
    font-size: 2rem;
}

.container {
    width: 90%;
    margin: auto;
    box-sizing: border-box;
}

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

body>div.lightbox.is-active>div>div>div.content_inner {
    position: relative;
    width: 62vw;
}

.lightbox .box_modal .btn_close {
    top: 1vw;
    right: 1.5vw;
}

#about,#leading,#supreme,#smart,#secure,#product,#rseries,#xeseries,#rack,#powerage,#media,#tech{
    scroll-margin-top: 5rem;
}


/*--RWD--*/
@media screen and (min-width: 1921px) {

    /*--root: margin + color--*/
    :root {
        /* --ssize: 1.04rem;
        --msize: 2.08rem;
        --lsize: 3.12rem;
        --xlsize: 4.16rem;
        --boxtop: 12rem; */
    }

    #leading {
        margin-top: var(--lgsize);
    }

    .ab_line>span {
        padding: 0 var(--ssize);
    }

    .smart-cards article {
        padding: 2.5vw 1.5vw 2.5vw 1.5vw;
    }

    .rel_box ul {
        padding: 0 1vw 0 1vw;
    }

    .rel-cards .rel-cards-box a {
        width: 20vw;
        margin: 0 0.5vw;
        max-width: 400px;
    }

    .circle-balls article {
        padding: 6rem 0 0;
    }

    #about,#supreme,#smart,#secure,#product,#rseries #xeseries,#rack,#survey {
        background-size: contain;
    }

    .video-cards span {
        width: 25vw;
        margin: 0 0.5vw 1vw;
    }

    #survey ul>li>span {
        padding: 4.5rem 0;
        width: 22rem;
        margin-bottom: 1.5rem;
    }

    #survey ul>li>span>h6 {
        font-size: 1.44rem;
        padding: 1.8rem 1.44rem;
        bottom: 3rem;
        right: 2.5rem;
    }

    #survey ul>li>span>img {
        width: 11.5rem;
    }

    #survey ul {
        justify-items: center;
    }

    #survey ul>li>span>img {
        width: 100%;
    }

    #survey ul>li>span:nth-child(1) {
        width: 24rem;
        margin-bottom: 0;
        padding: 0;
    }

    #survey ul>li>span:nth-child(2) {
        padding: 2rem 0;
    }

    .btn_survey {
        width: 35rem;
    }

    .btn_survey>img {
        width: 100%
    }

    .lightbox .box_modal .content_inner h3 {
        font-size: 2.16rem;
        margin: 0 auto 2rem;
    }

    .lightbox .box_modal .content_inner li {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
}

@media screen and (min-width:1200px) {
    .box_modal {
        width: 80%;
        height: max-content;
    }
}

@media screen and (min-width:1600px) {

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

@media screen and (max-width:1550px) {
    .s-bgtitle {
        position: relative;
        left: -10vw;
        top: 9vw;
        display: block;
        width: 30vw;
        margin-top: -14vw;
    }
}

@media screen and (max-width:1200px) {

    #xeseries .rel_box article ul {
        margin-bottom: 0;
    }

    .circle-balls {
        display: flex;
        flex-wrap: wrap;
    }

    .circle-balls article {
        width: 20vw;
        height: 20vw;
        padding: 6.5vw 0 0;
    }
}

@media screen and (max-width:1000px) {

    #survey {
        padding: 3rem 0;
    }

    .lightbox .box_modal.is-active {
        width: 90vw;
    }

    .lightbox .box_modal.box_movie>.movie-wall {
        margin: 0 3%;
    }

    #survey ul>li {
        padding: 0;
    }

    #survey ul>li>p+h3 {
        font-size: 1.1rem;
    }

    .server-cards>span {
        width: 27vw;
        margin: 0 1vw;
    }

    .powerage-cards {
        flex-wrap: wrap;
        justify-content: center;
    }

    .powerage-cards article {
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        width: 30vw;
    }

    .powerage-cards article a {
        width: 17vw;
    }

    .video-cards span {
        width: 40vw;
    }

    .survey-cards span {
        width: 30vw;
        margin: 0 3vw 4vw;
    }

    .btn_survey {
        margin: 0 auto;
        width: 35vw;
        margin-top: 2rem !important;
    }

    .about-cards {
        display: flex;
        justify-content: center;
    }

    .about-cards>article {
        width: 33vw;
        height: 24vw;
        margin: 0 2vw 4vw;
    }

    .leading-cards article {
        width: 41vw;
        height: 35vw;
        margin: 0 2vw 2vw;
    }

    .lightbox .box_modal .btn_close {
        top: 0;
        right: 0.5rem;
    }
}

@media screen and (max-width:880px) {

    /* .leading-cards article {
        width: 29vw;
        height: 40vw;
        margin: 0 0vw 0vw;
        padding: 0 1vw 0;
    } */

    .leading-cards {
        flex-wrap: wrap;
    }

    .leading-cards span {
        width: 40vw;
    }

    .s-bgtitle {
        left: -14vw;
        top: 3vw;
        width: 42vw;
    }

    .smart-cards {
        margin-top: var(--lmsize);
    }

    .smart-cards article {
        width: 30vw;
        height: 30vw;
        padding: 4vw 2vw 0vw 2vw;
    }

    .server-cards>span {
        max-width: 436px;
        width: 25vw;
        margin: 0 1.5vw;
        display: block;
    }

    .rack-box span {
        width: 35vw;
    }

    .video-cards {
        align-items: center;
        margin: 0 0 5vw;
    }

    .video-cards span {
        width: 40vw;
        display: block;
        margin: 5vw 1vw 0vw;
    }

    .btn_survey {
        width: 35vw;
    }

    .circle-balls article {
        width: 22vw;
        height: 22vw;
        padding: 6.5vw 0 0;
    }

    .rel_box {
        flex-direction: column;
    }

    .rel_box ul {
        padding: 0 1vw 4vw 2vw;
    }

    .rel-cards .rel-cards-box a {
        width: 30vw;
        margin: 0 1vw 0;
        max-width: 400px;
    }
}

@media screen and (max-width:768px) {

    /* * {
        line-height: 1.;
    } */

    /*--root: margin + color--*/
    .mo {
        display: inline-block !important;
    }

    .pc {
        display: none !important;
    }

    :root {
        --xlsize: 16.04vw;
        --llsize: 13.08vw;
        --lgsize: 8.63vw;
        --xmsize: 7.15vw;
        --lmsize: 5.67vw;
        --msize: 4.19vw;
        --smsize: 3.45vw;
        --ssize: 3vw;
    }

    .title_co {
        line-height: 1.2;
    }

    /*--about--*/
    #about {
        margin-top: -7vw;
        padding-top: var(--lmsize);
        background-size: 200%;
    }

    .about-cards {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
    }

    .about-cards>article {
        width: 35vw;
        height: 31vw;
        margin: 0 3vw 3vw;
    }

    .ab_line {
        margin-bottom: var(--msize);
    }

    .ab_line>span {
        padding: 0 2vw;
    }

    .ab_line::before,
    .ab_line::after {
        margin-top: 2vw;
    }

    /*--leading--*/
    #leading {
        background-size: 100%;
        background-position-y: 50%;
    }

    .leading-cards {
        flex-wrap: wrap;
    }

    .leading-cards article {
        width: 40vw;
        height: 55vw;
        margin: 0 1.5vw 4vw;
        padding: 0vw 1.5vw 0;
    }

    .leading-cards article span {
        width: 15vw;
    }

    .leadcard-title {
        margin: -1.5vw 0 -0.5vw;
    }

    .leading-cards article>hr {
        height: 0.5vw;
        width: 100%;
        margin: 2.7vw 0 4vw;
    }

    .leading-cards ul>li {
        margin-bottom: 2.5vw;
    }

    /*--supreme--*/
    .supreme-cards.smart-cards {
        display: flex;
        margin-top: var(--lmsize);
        flex-wrap: wrap;
    }

    .smart-cards article {
        width: 40vw;
        height: 39vw;
        margin: 0 1.5vw 4vw;
        padding: 10vw 3vw 3vw;
    }

    .smart-cards {
        flex-wrap: wrap;
    }

    .smart-cards ul {
        margin-top: 4vw;
    }

    .secure-img {
        width: 78vw;
    }
    .s-bgtitle {
        left: -14vw;
        top: 3vw;
        width: 50vw;
    }

    .page-btn {
        width: 55vw;
    }

    .rel_box ul {
        padding: 0 1vw 0 6vw;
    }

    .server-cards>span {
        width: 40vw;
        margin: 0 2vw;
    }

    /*--rel--*/
    .rel_box ul {
        margin-bottom: var(--lgsize);
    }

    .rel-cards .rel-cards-box a {
        width: 40vw;
    }

    .circle-balls article {
        width: 45vw;
        height: 41vw;
        padding: 15.5vw 0 0;
    }

    .powerage-cards article span {
        width: 45vw;
        margin-bottom: 1vw;
    }

    .powerage-cards article a {
        width: 30vw;
        margin-bottom: 10vw;
    }

    .survey-cards {
        flex-wrap: wrap;
    }

    .survey-cards span {
        width: 40vw;
        margin: 0 2vw 4vw;
    }

    .circle-balls article {
        width: 45vw;
        height: 64vw;
        padding: 16.5vw 0 0;
    }

    .powerage-cards {
        align-items: center;
    }

    .circle-balls article {
        width: 30vw;
        height: 30vw;
        padding: 9vw 0 0;
    }

    .powerage-cards article {
        width: 40vw;
        margin: 0 2vw;
    }

    .powerage-cards article span {
        width: 25vw;
    }

    .powerage-cards article a {
        width: 20vw;
    }

    .supreme-cards {
        flex-wrap: wrap;
    }

    /*--alert--*/
    .lightbox .box_modal_ps.box_modal.is-active {
        min-width: 90vw;
        padding: 2vw 11vw 2vw 8vw;
    }

    .lightbox .box_modal_ps.box_modal .btn_close {
        top: 0;
        right: 0;
    }

    #survey {
        background-size: 200%;
    }

    #survey h5 {
        font-size: 2.8vw;
    }

    #survey .ps-text {
        margin: 3vw 0;
    }

    #survey ul {
        grid-template-columns: 1fr;
    }

    #survey ul>li {
        width: 80vw;
        margin-bottom: 10vw;
    }

    #survey ul>li>span {
        display: block;
        padding: 0vw 0;
        width: 80vw;
        margin: 0 auto 3vw;
    }

    #survey ul>li>span>img {
        width: 80vw;
    }

    #survey ul>li>span:nth-child(2)>img {
        width: 40vw;
    }

    #survey ul>li>p.text_m {
        width: 30vw;
        margin-top: 3vw;
    }

    #survey ul>li>span:nth-child(2):after {
        padding-top: 30vw;
    }

    #survey ul>li>span:nth-child(1) {
        width: 60vw;
    }

    .supreme-cards span {
        width: 40vw;
        margin-bottom: 5vw;
    }

    .supreme-cards span:last-child {
        margin-bottom: 0;
    }

    .btn_survey {
        width: 90vw;
    }

    .lightbox .box_modal .btn_close {
        top: 2vw;
        right: 4.5vw;
    }

    .lightbox .box_modal .btn_close {
        top: 0vw;
        right: -0.5vw;
    }

    .lightbox .box_modal.popup_award .btn_close {
        top: 0rem;
        right: 0rem;
    }

    footer {
        font-size: 1.4vw;
    }

    footer .footer_wrap {
        padding: 2.5em 4.5em;
    }

    footer .wrap_head {
        flex-direction: row;
        align-items: center;
    }

    footer .btn_content {
        justify-content: flex-start;
        margin-top: 5vw;
    }

    footer .btn {
        margin-left: 5%;
        margin-right: 0;
        margin-top: 0;
        width: 16.5%;
        max-width: 100px;
    }

    footer .btn:first-child {
        margin-left: 0%;
    }

    footer p.copyright {
        margin: 5vw 0 0 0;
        font-size: 2.9vw;
        line-height: 1.7;
    }

    .lightbox .box_modal .content_inner h3 {
        font-size: 5vw;
    }

    .lightbox .box_modal .content_inner li {
        font-size: 2.8vw;
        line-height: 1.7;
        margin-bottom: 3vw;
    }

    body>div.lightbox.is-active>div>div>div.content_inner {
        position: relative;
        width: 90vw;
    }

    .lightbox .box_modal.is-active {
        width: 90vw;
        padding: 2vw 1vw;
        border-radius: 1vw;
        background: rgba(255, 255, 255, 1);
    }

    .lightbox .box_movie.is-active {
        background: transparent;
    }

    .lightbox .box_modal.box_movie>.movie-wall {
        margin: 0;
    }
}

@media screen and (max-width:550px) {
    .leading-cards span {
        width: 43vw;
    }

    .about-cards>article {
        padding: 0 4vw 10vw;
    }

    .about-cards>article {
        width: 55vw;
        height: 55vw;
        margin: 5vw 3vw 3vw;
    }

    .leading-cards article {
        width: 85vw;
        height: 113vw;
        margin: 0 1.5vw 4vw;
        padding: 0vw 5vw 0;
    }

    .s-bgtitle {
        left: -14vw;
        top: 3vw;
        width: 80vw;
    }

    .supreme-cards span,
    .server-cards>span,
    #tech .tech-img{
        width: 80vw;
    }

    .supreme-cards span{
        width: 27vw;
        margin-bottom: 2vw;
    }

    .server-cards>span:nth-child(4){
        margin-top: 15vw;
    }

    .smart-cards article {
        width: 80vw;
        height: 80vw;
        margin: 0 1.5vw 4vw;
        padding: 15vw 11vw 15vw;
    }

    .rel-cards .rel-cards-box a {
        width: 80vw;
        margin: 0 0 3vw;
    }

    .circle-balls article {
        width: 42vw;
        height: 42vw;
        padding: 8.5vw 0 0;
    }

    .rack-box {
        flex-direction: column;
    }

    .rack-box p {
        margin-right: 0;
        margin-bottom: 2vw;
    }

    .rack-box span {
        width: 65vw;
    }

    .powerage-cards article {
        width: 80vw;
        margin: 0;
    }

    .powerage-cards article span {
        width: 50vw;
    }

    .powerage-cards article a {
        width: 35vw;
    }

    .video-cards span {
        width: 80vw;
        margin: 5vw 0 0vw;
    }

    .tech-cards>span {
        width: 45vw;
    }
    /* 
    .survey-cards span {
        width: 80vw;
        margin: 0 2vw 8vw;
    } */

    .title_co {
        font-size: clamp(2.4rem, 3.33vw, 4rem);
    }

    #supreme,#smart,#product,#rack,#survey {
        background: url(../images/Bg/bg-03.png) center no-repeat;
        background-size: 200%;
        margin-top: 10vw;
    }

    #secure {
        margin-top: 20vw;
    }

    #rseries, #xeseries {
        background: url(../images/Bg/bg-05.png) top center no-repeat;
        background-size: 200%;
    }

    .survey-cards span {
        width: 42vw;
    }

    .btn_survey {
        width: 60vw;
    }

    .line-hr>hr:last-child {
        margin-top: -5vw;
    }
}



@media screen and (min-width:768px) {

    footer {
        font-size: 1.4vw;
    }

    footer .footer_wrap {
        padding: 2.5em 4.5em;
    }

    footer .contact::before {
        display: block;
    }

    footer .wrap_head {
        flex-direction: row;
        align-items: center;
    }

    footer .btn_content {
        justify-content: flex-end;
    }

    footer .btn {
        margin-left: 5%;
        margin-right: 0;
        margin-top: 0;
        width: 16.5%;
        max-width: 100px;
    }
}