* {
    box-sizing: border-box;
    outline: 0 none;
}
html,
body {
    height: 100%;
    font-family: 'Noto Sans Korean', dotum, '돋움', sans-serif;
    font-weight: 500;
    font-size: 2.666666666666667vw;
    color: #333333;
    line-height: 1;
    background: #ffffff;
}
html.scroll-blocking {
    overflow: hidden;
    height: 100%;
}
body {
    letter-spacing: -0.05em;
    overflow: hidden;
}
b {
    font-weight: bold;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1;
}
img {
    display: block;
    max-width: 100%;
    height: auto;
}
label {
    font-family: 'Noto Sans Korean', dotum, '돋움', sans-serif;
}
button {
    font-family: 'Noto Sans Korean', dotum, '돋움', sans-serif;
    line-height: 1;
}
svg {
    display: block;
    width: 100%;
    height: 100%;
}
.for-a11y {
    position: absolute;
    display: block;
    width: 1px;
    height: 1px;
    overflow: hidden;
    color: transparent;
    font-size: 1px;
    line-height: 1px;
    opacity: 0;
    -ms-filter: 'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)';
    filter: alpha(opacity=0);
}

#container {
    width: 100%;
    height: 100%;
}

header {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    width: 100%;
}

header .logo {
    padding: 2.35rem 0 0 1.95rem;
}

header .logo img {
    width: 6.8rem;
}

.content {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.content .dots-wrap {
    opacity: 0;
    visibility: hidden;
    position: fixed;
    z-index: 102;
    top: 8.2rem;
    right: 2.1rem;
}

.content .dots-wrap ul {
    display: flex;
    flex-flow: column;
}

.content .dots-wrap .dot {
    margin-bottom: 5px;
    display: flex;
    align-items: center;
}

.content .dots-wrap .dot .circle {
    width: 0.4rem;
    height: 1.4rem;
    border-radius: 2px;
    border: 1px solid #fff;
    margin-right: 0.4rem;
}
.content .dots-wrap .dot .circle .progress {
    height: 0%;
    width: 100%;
    background-color: #ffffff;
}

.content .dots-wrap.is-black .dot .circle {
    border: 1px solid #000;
}

.content .dots-wrap .dot p {
    font-size: 0.6rem;
    color: #fff;
    opacity: 0;
}

.content .dots-wrap.is-black .dot p {
    color: #000;
}

.content .dots-wrap .dot .circle .progress {
    background: #fff;
}
.content .dots-wrap.is-black .dot .circle .progress {
    background: #000;
}

.content .dots-wrap .dot.is-active p {
    opacity: 1;
}

.content .panel._module {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    background-color: #00aeef;
    z-index: 110;
    opacity: 0;
    visibility: hidden;
    display: none;
}

section {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
}

.wrap {
    width: 100%;
    height: 100%;
}

section._01 {
    z-index: 1;
    bottom: inherit;
}

section._01 .wrap {
    width: 100%;
    height: 100%;
    position: relative;
    background-color: #000;
}

section._01 .step {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
}

section._01 .panel {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
}

section._01 .step._intro {
    background-color: #00aeef;
    color: #ffffff;
    display: flex;
    opacity: 1;
    visibility: visible;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

section._01 .step._intro > .inner {
    margin-top: -3.7rem;
}

section._01 .step._intro .title-block h2 {
    font-size: 1.9rem;
    font-weight: 500;
    color: #fff;
    text-align: center;
    margin-bottom: 2.8rem;
}

section._01 .step._intro .title-block .timer .time {
    display: block;
    height: 7.35rem;
}

section._01 .step._intro .lead-more {
    position: absolute;
    bottom: 6rem;
    left: 0;
    right: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

section._01 .step._intro .lead-more .mouse {
    width: 1.6rem;
    height: 2.45rem;
    border-radius: 1rem;
    border: solid 0.1rem #fff;
    padding-top: 0.4rem;
    margin: 0 auto 0.8rem;
}

section._01 .step._intro .lead-more .scroller {
    width: 0.2rem;
    height: 0.6rem;
    margin: 0 auto;
    border-radius: 0.08rem;
    background-color: #fff;
}

section._01 .step._intro .lead-more p {
    font-size: 0.73rem;
    font-weight: 500;
    color: #fff;
}

.content._main > .btn.kk-box {
    position: absolute;
    left: 0;
    bottom: 0.7rem;
    width: 100%;
    padding: 0 0.75rem;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    text-align: center;
}

.content._main > .btn.kk-box .img-mobile {
    border-radius: 0.95rem;
    box-shadow: 0px 2.5px 6px 0.5px rgba(8, 48, 63, 0.14);
    border: solid 1px #fff;
    background-color: #00aeef;
    padding: 1.1rem 0;
    position: relative;
}

.content._main > .btn.kk-box p {
    font-size: 1.6rem;
    font-weight: normal;
    color: #fff;
    display: inline-block;
    letter-spacing: -0.05em;
}

.content._main > .btn.kk-box .img-mobile::before {
    content: '';
    position: absolute;
    display: block;
    width: 9rem;
    height: 5.7rem;
    background: url(../assets/img_kk_box.png) center / 9rem auto no-repeat;
    right: 1.9rem;
    top: -4.6rem;
    z-index: -1;
}

.content._main > .btn.kk-box .img-mobile::after {
    content: '';
    display: inline-block;
    width: 0.8rem;
    height: 1.3rem;
    background: url(../assets/arrow_next_white.png) center / 0.8rem auto no-repeat;
    margin-left: 1.6rem;
}


section._01 .step._01 {
    background-color: #000;
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

section._01 .step._01 .inner {
    margin-top: -3.7rem;
}

section._01 .step._01 .title-block {
    transform: translateY(4.4rem);
}

section._01 .step._01 .title-block h2 {
    font-size: 1.9rem;
    font-weight: 500;
    color: #fff;
    text-align: center;
    margin-bottom: 2.8rem;
}

section._01 .step._01 .title-block .timer {
    height: 7.35rem;
    opacity: 0;
    visibility: hidden;
}

section._01 .step._01 .title-block .timer .time {
    display: none;
    height: 7.35rem;
}

section._01 .step._01 .title-block .timer .time:first-child {
    display: block;
}

section._01 .step._01 .lead-more {
    position: absolute;
    bottom: 6rem;
    left: 0;
    right: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

section._01 .step._01 .lead-more .mouse {
    width: 1.6rem;
    height: 2.45rem;
    border-radius: 1rem;
    border: solid 0.1rem #fff;
    padding-top: 0.4rem;
    margin: 0 auto 0.8rem;
}

section._01 .step._01 .lead-more .scroller {
    width: 0.2rem;
    height: 0.6rem;
    margin: 0 auto;
    border-radius: 0.08rem;
    background-color: #fff;
}

section._01 .step._01 .lead-more p {
    font-size: 0.73rem;
    font-weight: 500;
    color: #fff;
}

section._01 .step._01 .rate {
    width: 100%;
    opacity: 0;
    visibility: hidden;
    margin-top: 0.6rem;
}

section._01 .step._02 {
    background: url(../assets/sec1_step2_bg.png) center / cover no-repeat;
    color: #ffffff;
    width: 100%;
    height: 100%;
    z-index: 3;
}

section._01 .step._02 .inner {
    width: 100%;
    height: 100%;
    position: relative;
}

section._01 .step._02 .txt-block {
    position: absolute;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
}

section._01 .step._02 .txt-block._01 {
    top: 13.2rem;
    left: 6.7rem;
}

section._01 .step._02 .txt-block._02 {
    bottom: 11.5rem;
    right: 6.7rem;
    text-align: right;
}

section._01 .step._02 .txt-block .txt.small {
    font-size: 1.15rem;
    font-weight: 300;
    color: #fff;
    margin-bottom: 1rem;
    padding: 0.35rem 0.5rem;
    display: inline-block;
    background-color: #474747;
}

section._01 .step._02 .txt-block .txt {
    font-size: 2.5rem;
    font-weight: 500;
    line-height: 1.2;
    color: #fff;
}

section._01 .step._02 .txt-block .txt strong {
    font-weight: bold;
    color: #00aeef;
}

section._01 .step._02 .txt-block .txt.annotate {
    font-size: 1rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 1.2rem;
}

section._01 .step._03 {
    z-index: 4;
    background: url(../assets/sec1_step3_bg.png) center / 140% no-repeat;
    color: #ffffff;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    display: flex;
    text-align: center;
}

section._01 .step._03 .title-block {
    position: relative;
}

section._01 .step._03 .title-block .title._02 {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    left: 0;
    top: 0;
}

section._01 .step._03 .title-block .title h2 {
    font-size: 6.48rem;
    color: #00aeef;
    margin-bottom: 1.75rem;
}

section._01 .step._03 .title-block .title h2 span {
    font-size: 4.08rem;
}

section._01 .step._03 .title-block .title h3 {
    font-size: 2.35rem;
    font-weight: 500;
    line-height: 1.28;
    color: #feffff;
    margin-bottom: 3.65rem;
}

section._01 .step._03 .title-block .title h3 strong {
    color: #00aeef;
}

section._01 .step._03 .title-block .title p {
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.22;
    color: #feffff;
    margin-bottom: 0.35rem;
}

section._01 .step._03 .txt-block .txt {
    font-size: 1.33rem;
    font-weight: 300;
    line-height: 1.51;
    color: #fff;
}

section._01 .step._03 .txt-block .annotate {
    font-size: 0.85rem;
    font-weight: 300;
    line-height: 1.26;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 1.65rem;
}

section._01 .panel._01 {
    background-color: #000;
    z-index: 5;
}

section._02 {
    z-index: 2;
    top: inherit;
    bottom: -100%;
}

section._02 .step {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

section._02 .step-block {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

section._02 .step-block._01 {
    z-index: 1;
    opacity: 1;
    visibility: visible;
    background: url(../assets/sec2_step1_bg.png) center / cover no-repeat;
}
section._02 .step-block._02 {
    opacity: 0;
    visibility: hidden;
    z-index: 2;
    background: url(../assets/sec2_step1_bg.png) center / cover no-repeat;
}
section._02 .step-block._03 {
    opacity: 0;
    visibility: hidden;
    z-index: 3;
    background: url(../assets/sec2_step1_bg.png) center / cover no-repeat;
}

section._02 .step._01 {
    opacity: 1;
    visibility: visible;
    justify-content: center;
    align-items: center;
    display: flex;
    text-align: center;
    z-index: 1;
}
section._02 .step._02 {
    justify-content: center;
    align-items: center;
    display: flex;
    text-align: center;
    z-index: 2;
}

section._02 .step._03 {
    opacity: 1;
    visibility: visible;
    justify-content: center;
    align-items: center;
    display: flex;
    text-align: center;
    z-index: 6;
}
section._02 .step._04 {
    justify-content: center;
    align-items: center;
    display: flex;
    transform: translateY(10px);
    text-align: center;
    z-index: 7;
}

section._02 .step._05 {
    opacity: 1;
    visibility: visible;
    justify-content: center;
    align-items: center;
    display: flex;
    transform: translateY(10px);
    text-align: center;
    z-index: 5;
}

section._02 .panel._01 {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    z-index: 6;
    background-color: #fff;
}
section._02 .panel._02 {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    z-index: 7;
    background-color: #000;
}

section._02 .step .title-block .title._01 h3 {
    padding: 0.7rem 1.9rem;
    border-radius: 1rem;
    background-color: #000;
    font-size: 1.58rem;
    font-weight: 500;
    display: inline-block;
    color: #fffefe;
    margin-bottom: 1rem;
    position: relative;
}

section._02 .step .title-block .title._01 h3::after {
    content: '';
    display: block;
    position: absolute;
    border-top: 1.5rem solid #000;
    border-right: 0.75rem solid transparent;
    border-left: 0.75rem solid transparent;
    bottom: -0.6rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
}

section._02 .step .title-block .title._01 h2 {
    font-size: 2.25rem;
    font-weight: bold;
    line-height: 1.22;
    color: #1c1c1c;
    margin-bottom: 1.85rem;
}

section._02 .step .title-block .title .quote {
    display: inline-block;
    font-size: 1.25rem;
    font-weight: 500;
    color: #1c1c1c;
    padding: 0.4rem 0.5rem;
    background-color: rgba(0, 0, 0, 0.08);
    position: relative;
}

section._02 .step .title-block .title .quote::before {
    content: '“';
    display: block;
    position: absolute;
    font-size: 2rem;
    font-weight: 500;
    right: calc(100% + 0.6rem);
    top: 0;
    color: #00aeef;
}
section._02 .step .title-block .title .quote::after {
    content: '”';
    display: block;
    position: absolute;
    font-size: 2rem;
    font-weight: 500;
    left: calc(100% + 0.6rem);
    top: 0;
    color: #00aeef;
}

section._02 .step .title-block .title .annotate {
    font-size: 0.83rem;
    font-weight: 300;
    color: #1c1c1c;
    margin-top: 0.5rem;
}

section._02 .step .chart-block {
    width: 18.7rem;
    margin: 0 auto;
    position: relative;
    opacity: 0;
    visibility: hidden;
}

section._02 .step .chart-block .chart-container {
    position: relative;
    height: 18.7rem;
}

canvas {
    aspect-ratio: 1;
    height: 100%;
    width: 100%;
}

section._02 .step._01 .chart-block {
    margin: 0 auto 3rem;
}

section._02 .step .chart-block .chart-wrap {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%
    ;
}

section._02 .step .chart-block .chart-wrap._01 {
    z-index: 1;
}
section._02 .step .chart-block .chart-wrap._02 {
    z-index: 2;
}

section._02 .chart-block .chart-wrap._01 {
    opacity: 0;
    visibility: hidden;
}

section._02 .step .chart-block .chart-per {
    font-size: 2.5rem;
    font-weight: bold;
    color: #00aeef;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -53%);
}

section._02 .step .chart-block .chart-per .data {
    font-size: 4.2rem;
}

section._02 .step._01 .chart-label {
    width: 23.6rem;
    opacity: 0;
    visibility: hidden;
}

section._02 .step._05 .title-block .title._01 h3 {
    padding: 0;
    font-size: 1.8rem;
    font-weight: 300;
    color: #1c1c1c;
    background: none;
}

section._02 .step._05 .title-block .title._01 h3::after {
    content: '';
    display: none;
}

section._02 .step._05 .title-block .title._01 h2 {
    font-size: 2.48rem;
    font-weight: bold;
    line-height: 1.14;
    color: #1c1c1c;
    margin-bottom: 4rem;
}

section._02 .step._05 .title-block .title._01 h2 strong {
    color: #00aeef;
}

section._02 .step._05 .title-block .title .quote {
    line-height: 1.29;
}

section._02 .step .gauge-block {
    width: 25rem;
    position: relative;
    margin-top: 1.2rem;
}

section._02 .step .gauge-block > .gauge {
    width: 100%;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
}

section._02 .step .gauge-block > .gauge._01 {
    z-index: 1;
    position: relative;
}
section._02 .step .gauge-block > .gauge._02 {
    opacity: 0;
    visibility: hidden;
    z-index: 2;
    position: absolute;
}
section._02 .step .gauge-block > .gauge._03 {
    opacity: 0;
    visibility: hidden;
    z-index: 3;
    position: absolute;
}

section._02 .step .gauge-block > .gauge .gauge-title {
    font-size: 1.5rem;
    font-weight: normal;
    line-height: 1.15;
    color: #fff;
    border-radius: 1.35rem;
    background-color: #000;
    padding: 1.4rem 1.6rem;
    margin-bottom: 0.9rem;
    display: inline-block;
    position: relative;
}

section._02 .step .gauge-block > .gauge .gauge-title::after {
    content: '';
    display: block;
    position: absolute;
    border-top: 1.5rem solid #000;
    border-right: 0.75rem solid transparent;
    border-left: 0.75rem solid transparent;
    bottom: -0.8rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
}

section._02 .step .gauge-block > .gauge .gauge-per {
    font-size: 2.5rem;
    font-weight: bold;
    color: #00aeef;
}

section._02 .step .gauge-block > .gauge .gauge-per .data {
    font-size: 4.2rem;
}

section._02 .step .gauge-block .gauge-bar-block {
    position: relative;
    width: 100%;
    overflow: hidden;
    margin-top: 1.6rem;
}

section._02 .step .gauge-block .gauge-bar {
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
}

section._02 .step .gauge-block .gauge-mask {
    width: 100%;
    position: relative;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    z-index: 3;
}

section._02 .step .gauge-block .gauge-bar._blue {
    background-color: #00aeef;
    width: 0;
    z-index: 2;
}
section._02 .step .gauge-block .gauge-bar._grey {
    background-color: #c1c1c1;
    z-index: 1;
}

section._03 {
    z-index: 3;
    top: inherit;
    bottom: -100%;
}

section._03 .step {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

section._03 .step._01 {
    opacity: 1;
    visibility: visible;
    background-color: #000;
    color: #fff;
    justify-content: center;
    align-items: center;
    display: flex;
    text-align: center;
    z-index: 1;
}

section._03 .step._02 {
    background-color: #000;
    color: #fff;
    justify-content: center;
    align-items: center;
    display: flex;
    text-align: center;
    z-index: 2;
}

section._03 .panel._01 {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    z-index: 3;
    background-color: #000;
}
section._03 .panel._02 {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    z-index: 4;
    background-color: #fff;
}

section._03 .step._01 .title-block .title._01 h3 {
    font-size: 2.1rem;
    font-weight: 300;
    line-height: 1.26;
    color: #fff;
    margin-bottom: 2.65rem;
}

section._03 .step._01 .title-block .title._01 h2 {
    font-size: 2.5rem;
    font-weight: bold;
    line-height: 1.34;
    color: #fff;
}

section._03 .step._01 .title-block .title._01 h2 strong {
    color: #00aeef;
}

section._03 .step._02 {
    color: #fff;
    background-color: #000;
    justify-content: center;
    align-items: center;
    display: flex;
    text-align: center;
}

section._03 .step._02 .title-block .title._01 h3 {
    font-size: 1.7rem;
    font-weight: 300;
    color: #fff;
    margin-bottom: 3.2rem;
}

section._03 .step._02 > .inner {
    width: 100%;
}
section._03 .step._02 .chain-block {
    width: 100%;
    position: relative;
}

section._03 .step._02 .chain-block .video-block {
    width: 100%;
    position: relative;
}

section._03 .step._02 .chain-block .video-block .video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
}

section._03 .step._02 .chain-block .video-block video {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
}

section._03 .step._02 .chain-block .video-block .loop_video {
    z-index: 2;
}

section._03 .step._02 .chain-block .video-block .chain_video {
    z-index: 1;
}

section._03 .step._02 .chain-block .drag-block {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 3;
    left: 0;
    top: 0;
    right: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

section._03 .step._02 .chain-block .drag-block .drag-txt {
    font-size: 1.2rem;
    font-weight: normal;
    text-align: center;
    color: #fff;
    position: absolute;
    bottom: -4.5rem;
    left: 0;
    right: 0;
}

.global-mute-block {
    right: 0;
    top: 0;
    z-index: 101;
    position: fixed;
    display: flex;
    padding: 3.5rem 2.4rem;
    align-items: center;
}
.global-mute-block p {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.15;
    color: #ffffff;
    text-align: right;
    margin-right: 0.65rem;
}
.global-mute-toggle {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0px 0.5px 4.6px 0.4px rgba(0, 0, 0, 0.09);
    background-size: 1.3rem 1.3rem;
    background-position: 47% 50%;
    background-repeat: no-repeat;
    background-color: #fff;
    background-image: url(../assets/icon_sound_on.png);
}

.global-mute-toggle.is-mute {
    background-image: url(../assets/icon_sound_off.png);
}

.global-mute-toggle.is-mute:after {
    content: 'sound on';
}
.global-mute-toggle:after {
    content: 'sound off';
    position: absolute;
    display: block;
    width: 1px;
    height: 1px;
    overflow: hidden;
    color: transparent;
    font-size: 1px;
    line-height: 1px;
    opacity: 0;
    -ms-filter: 'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)';
    filter: alpha(opacity=0);
}

section._03 .step._02 .chain-block .drag-block .knob {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid #fff;
    transform: translate3d(0, 0, 0);
    -webkit-transform: translate3d(0, 0, 0);
    position: absolute;
    right: -8px;
    top: -15px;
    background: url(../assets/drag_arrow.png) 50% / 8px auto #000000 no-repeat;
}

section._03 .step._02 .chain-block .drag-block .guideline {
    width: 66px;
    height: 160px;
    position: relative;
}
section._03 .step._02 .chain-block .drag-block .guideline .finish-circle {
    position: absolute;
    bottom: -16px;
    left: -3px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    border-style: dashed;
    background-color: #1c1c1c;
}

section._04 {
    z-index: 4;
    top: inherit;
    bottom: -100%;
}

section._04 .step {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
}

section._04 .step._01 {
    bottom: inherit;
    opacity: 1;
    visibility: visible;
    color: #fff;
    background-color: #00aeef;
    justify-content: center;
    align-items: center;
    display: flex;
    text-align: center;
    width: 100%;
    z-index: 1;
}
section._04 .step._02 {
    opacity: 1;
    visibility: visible;
    top: inherit;
    bottom: -100%;
    color: #fff;
    justify-content: center;
    align-items: center;
    display: flex;
    text-align: center;
    width: 100%;
    background: url(../assets/bg_kk_box.png) center / cover no-repeat;
    z-index: 2;
}
section._04 .step._03 {
    opacity: 1;
    visibility: visible;
    top: inherit;
    bottom: -100%;
    color: #1c1c1c;
    text-align: center;
    width: 100%;
    z-index: 3;
    background-color: #fff;
}
section._04 .step._04 {
    opacity: 1;
    visibility: visible;
    top: inherit;
    bottom: -100%;
    color: #1c1c1c;
    text-align: center;
    width: 100%;
    z-index: 4;
    background-color: #fff;
    padding-bottom: 10rem;
}

section._04 .step._01 .inner {
    width: 100%;
}

section._04 .step._01 .title-block {
    margin-bottom: 2.8rem;
}

section._04 .step._01 .title-block .title._01 h3 {
    font-size: 2.05rem;
    font-weight: normal;
    color: #fff;
    margin-bottom: 0.65rem;
}

section._04 .step._01 .title-block .title._01 h2 {
    font-size: 2.48rem;
    font-weight: bold;
    color: #fff;
}

section._04 .step._01 .slide-block {
    width: 100%;
}

section._04 .step._01 .slide-block .swiper {
    width: 136%;
    left: -18%;
}

section._04 .step._01 .slide-block .swiper-wrapper {
    padding: 10px 0;
}

section._04 .step._01 .slide-block .swiper-slide {
    border-radius: 50%;
    box-shadow: 0 0 14.7px 1.3px rgba(0, 0, 0, 0.09);
    border: solid 2px #fff;
    background-color: #00aeef;
    transition: all 200ms linear;
    transform: scale(0.8);
    opacity: 0;
}

section._04 .step._01 .slide-block .swiper-slide.swiper-slide-active {
    z-index: 10;
    transform: scale(1);
    border: solid 2px #00aeef;
    background-color: #fff;
}

section._04 .step._01 .slide-block .swiper-slide.swiper-slide-active {
    opacity: 1;
}

section._04 .step._01 .slide-block .swiper-slide.swiper-slide-next,
section._04 .step._01 .slide-block .swiper-slide.swiper-slide-prev {
    opacity: 1;
}

section._04 .step._01 .slide-block .swiper-slide .inner-circle {
    padding-bottom: 100%;
    width: 100%;
    position: relative;
    cursor: pointer;
}

section._04 .step._01 .slide-block .swiper-slide .inner-circle .slide-content {
    padding-top: 4.2rem;
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
}

section._04 .step._01 .slide-block .swiper-slide .inner-circle .title-block {
    margin-bottom: 1.9rem;
    padding: 0 4.4rem;
}

section._04 .step._01 .slide-block .swiper-slide .inner-circle .title-block::after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background-color: #00aeef;
}

section._04 .step._01 .slide-block .swiper-slide .inner-circle .title-block h3 {
    font-size: 2.3rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 1.5rem;
}

section._04 .step._01 .slide-block .swiper-slide.swiper-slide-active .inner-circle .title-block h3 {
    color: #00adee;
}

section._04 .step._01 .slide-block .swiper-slide .inner-circle .desc-block p {
    font-size: 1.1rem;
    font-weight: normal;
    line-height: 1.48;
    color: #fff;
}

section._04 .step._01 .slide-block .swiper-slide.swiper-slide-active .inner-circle .desc-block p {
    color: #1c1c1c;
}

section._04 .step._01 .slide-block .swiper .swiper-button-disabled {
    opacity: 1;
    cursor: pointer;
}

section._04 .step._01 .slide-block .swiper .swiper-button-next._01,
section._04 .step._01 .slide-block .swiper .swiper-button-prev._01 {
    width: 0.55rem;
    height: 1rem;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 0.55rem auto;
}

section._04 .step._01 .slide-block .swiper .swiper-button-next._01 {
    background-image: url(../assets/arrow_next_blue.png);
    right: inherit;
    left: 50%;
    top: inherit;
    bottom: 4.1rem;
    margin: 0;
    transform: translateX(2.8rem);
}
section._04 .step._01 .slide-block .swiper .swiper-button-prev._01 {
    background-image: url(../assets/arrow_prev_blue.png);
    left: inherit;
    right: 50%;
    top: inherit;
    bottom: 4.1rem;
    margin: 0;
    transform: translateX(-2.8rem);
}

section._04 .step._01 .slide-block .swiper .swiper-pagination {
    width: 3.6rem;
    height: 3.6rem;
    border-radius: 50%;
    background-color: #00aeef;
    color: #fff;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    font-weight: 300;
    bottom: 2.8rem;
}

section._04 .step._01 .slide-block .swiper .swiper-pagination > .swiper-pagination-current {
    font-weight: bold;
    font-size: 1.4rem;
    margin-right: 0.2rem;
}

section._04 .step._01 .slide-block .swiper .swiper-pagination > .swiper-pagination-total {
    font-size: 1.2rem;
    font-weight: 300;
    margin-left: 0.2rem;
    margin-top: 0.2rem;
}

section._04 .step._01 .lead-more {
    position: absolute;
    bottom: 6rem;
    left: 0;
    right: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

section._04 .step._01 .lead-more .mouse {
    width: 1.6rem;
    height: 2.45rem;
    border-radius: 1rem;
    border: solid 0.1rem #fff;
    padding-top: 0.4rem;
    margin: 0 auto 0.8rem;
}

section._04 .step._01 .lead-more .scroller {
    width: 0.2rem;
    height: 0.6rem;
    margin: 0 auto;
    border-radius: 0.08rem;
    background-color: #fff;
}

section._04 .step._01 .lead-more p {
    font-size: 0.73rem;
    font-weight: 500;
    color: #fff;
}

section._04 .step._02 > .inner {
    width: 100%;
}

section._04 .step._02 .title-block .title._01 h3 {
    font-size: 1.6rem;
    font-weight: normal;
    line-height: 1.25;
    color: #fff;
    margin-bottom: 0.5rem;
}

section._04 .step._02 .title-block .title._01 h2 {
    font-size: 2.5rem;
    font-weight: bold;
    line-height: 1.5;
    color: #fff;
    margin-bottom: 2.3rem;
}

section._04 .step._02 .title-block .title._01 h2 strong {
    color: #00aeef;
    display: inline-block;
    padding: 4px 2px;
    line-height: 1;
    background-color: #fff;
}

section._04 .step._02 .content-block {
    width: 100%;
    padding: 0 4.75rem;
    position: relative;
}

section._04 .step._02 .content-block > .inner {
    box-shadow: 0 0 37.3px 3.2px rgb(0 0 0 / 9%);
}

section._04 .step._02 .content-block .inner > .swiper-slide {
    margin-right: 4.75rem;
}

section._04 .step._02 .content-block .inner > .swiper-slide:last-child {
    margin-right: 0;
}

section._04 .step._02 .content-block .swiper-button-next._03,
section._04 .step._02 .content-block .swiper-button-prev._03 {
    width: 3.4rem;
    height: 3.4rem;
    border: solid 1px #299ed9;
    border-radius: 50%;
    background-color: #fff;
    background-size: 0.75rem 1.55rem;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    top: 50%;
    margin-top: 0;
    transform: translateY(-50%);
}

section._04 .step._02 .content-block .swiper-button-prev._03 {
    background-image: url(../assets/arrow_prev_blue.png);
    left: 3rem;
}
section._04 .step._02 .content-block .swiper-button-next._03 {
    background-image: url(../assets/arrow_next_blue.png);
    right: 3rem;
}
html.mobile .desktop-kkbox {
    display: none;
}
section._04 .step._02 .content-block .desc-block {
    width: 100%;
    border-radius: 1.8rem;
    background-color: #fff;
    text-align: center;
}

section._04 .step._02 .content-block .desc-block .desc-img {
    width: 15.4rem;
    margin-bottom: 1.8rem;
}

section._04 .step._02 .content-block .desc-block .desc-img._bottom {
    width: 12.75rem;
    margin-top: 0.8rem;
    margin-bottom: 0;
}

section._04 .step._02 .content-block .desc-block .desc-title {
    font-size: 1.2rem;
    font-weight: bold;
    line-height: 1.27;
    color: #000;
    margin-bottom: 1rem;
}

section._04 .step._02 .content-block .desc-block .desc-title strong {
    color: #00aeef;
}

section._04 .step._02 .content-block .desc-block p {
    font-size: 1.1rem;
    font-weight: 300;
    line-height: 1.45;
    color: #000;
}

section._04 .step._02 .slide-block {
    width: 100%;
    height: auto;
    background-color: #fff;
    border-radius: 1.8rem;
    padding-top: 2.6rem;
    padding-bottom: 3.6rem;
    position: relative;
}

section._04 .step._02 .slide-block .slide-content > .title {
    font-size: 1.2rem;
    padding: 0.4rem 0.6rem;
    background-color: #00aeef;
    display: inline-block;
    font-weight: bold;
    color: #fff;
    margin-bottom: 1.3rem;
}

section._04 .step._02 .slide-block .swiper-container .swiper-slide {
    width: 100%;
}

section._04 .step._02 .slide-block .swiper-container .swiper-slide .img-block {
    width: 20.35rem;
    margin: 0 auto 2rem;
}

section._04 .step._02 .slide-block .swiper-container .swiper-slide .img-block > .inner {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

section._04 .step._02 .slide-block .swiper-container .swiper-slide .title-block .title {
    display: flex;
    align-items: center;
    margin-bottom: 0.7rem;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 500;
    color: #00adee;
}

section._04 .step._02 .slide-block .swiper-container .swiper-slide .title-block .title em {
    font-size: 1rem;
    font-weight: 500;
    color: #fff;
    padding: 0.5rem 0.8rem;
    border-radius: 0.9rem;
    background-color: #00aeef;
    margin-right: 0.75rem;
}

section._04 .step._02 .slide-block .swiper-container .swiper-slide .title-block .desc {
    font-size: 1.2rem;
    font-weight: normal;
    line-height: 1.25;
    color: #333;
    letter-spacing: -0.05em;
}

section._04 .step._02 .slide-block .swiper-container .swiper-slide .title-block .desc.small {
    font-size: 1rem;
    margin-top: 0.2rem;
}

section._04 .step._02 .slide-block .swiper-button-next,
section._04 .step._02 .slide-block .swiper-button-prev {
    top: 13.1rem;
    margin-top: 0;
    width: 0.7rem;
    height: 1.4rem;
    background-size: 0.7rem 1.4rem;
    display: none;
}

section._04 .step._02 .slide-block .swiper-button-next {
    right: 3.2rem;
    background-image: url(../assets/arrow_next.png);
}

section._04 .step._02 .slide-block .swiper-pagination-bullet {
    width: 0.4rem;
    height: 0.4rem;
    border: solid 0.1rem #00aeef;
    background-color: #fff;
    margin: 0 0.45rem;
    vertical-align: middle;
}

section._04 .step._02 .slide-block .swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 0.6rem;
    height: 0.6rem;
    background-color: #00aeef;
}

section._04 .step._02 .slide-block .swiper-button-prev {
    left: 3.2rem;
    background-image: url(../assets/arrow_prev.png);
}

section._04 .step._02 .slide-block .swiper-pagination {
    bottom: 1.9rem;
    text-align: center;
    width: 100%;
}

section._04 .step._03 .inner {
    width: 100%;
    height: 50%;
    display: flex;
    justify-content: center;
}

section._04 .step._03 .inner._01 {
    padding-bottom: 1.7rem;
    align-items: flex-end;
    background-color: #00aeef;
}

section._04 .step._03 .inner._02 {
    background-color: #fff;
    padding-top: 3.2rem;
}

section._04 .step._03 .title-block {
    text-align: center;
}

section._04 .step._03 .title-block .title._01 h3 {
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 1.27;
    color: #1c1c1c;
    margin-bottom: 2rem;
}

section._04 .step._03 .title-block .title._01 h2 {
    font-size: 2.6rem;
    font-weight: bold;
    line-height: 1.27;
    color: #fff;
}

section._04 .step._03 .btn-block {
    display: flex;
    flex-flow: column;
}

section._04 .step._03 .btn-block a {
    width: 20.7rem;
    height: 6.6rem;
    border-radius: 1.1rem;
    box-shadow: 1.4px 2.1px 21.2px 1.8px rgba(8, 48, 63, 0.14);
    display: none;
}

section._04 .step._03 .btn-block a:first-child {
    margin-bottom: 0.8rem;
}

section._04 .step._03 .btn-block .btn.kk-box {
    background: url(../assets/btn_kk_box_2.png) center / 20.7rem auto no-repeat;
}
section._04 .step._03 .btn-block .btn-support {
    background-color: #00aeef;
    font-size: 1.8rem;
    font-weight: bold;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

section._04 .step._04 > .inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    flex-flow: column;
    justify-content: center;
    background-color: #fff;
}

section._04 .step._04 .title-block {
    text-align: center;
    margin-bottom: 2rem;
}

section._04 .step._04 .title-block .title._01 h2 {
    font-size: 2.1rem;
    font-weight: bold;
    color: #fff;
    letter-spacing: -0.05em;
    display: inline-block;
    padding: 0.4rem 0.3rem;
    background-color: #00aeef;
}

section._04 .step._04 .faq-block {
    position: relative;
    border-radius: 1.65rem;
    border: solid 1px #00aeef;
    width: 32rem;
    text-align: left;
    padding: 2rem 0 0.65rem;
    transition: 0.3s ease-in-out;
}

section._04 .step._04 .faq-block .dropdown-container {
    margin-bottom: 1.35rem;
}

section._04 .step._04 .faq-block .dropdown-container .inner {
    overflow: hidden;
    padding-left: 4.15rem;
}

section._04 .step._04 .faq-block .dropdown-container .inner a {
    font-size: 1.25rem;
    font-weight: 500;
    color: #1c1c1c;
    display: block;
    position: relative;
    height: 1.6rem;
}

section._04 .step._04 .faq-block .dropdown-container .inner a::before {
    content: '';
    width: 1.05rem;
    height: 1.45rem;
    background: url(../assets/icon_q.png) center / 1.05rem auto no-repeat;
    position: absolute;
    left: -1.85rem;
    top: 50%;
    transform: translateY(-50%);
}

section._04 .step._04 .faq-block .dropdown-container .inner a::after {
    position: absolute;
    right: 2.35rem;
    top: 0;
    content: '';
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 50%;
    background-color: #00aeef;
    background-image: url(../assets/arrow_bottom.png);
    background-repeat: no-repeat;
    background-size: 0.6rem auto;
    background-position: center 55%;
    transition: 0.3s;
}

section._04 .step._04 .faq-block .dropdown-container.dropdown-open .inner a::after {
    transform: rotate(180deg);
}
section._04 .step._04 .faq-block .dropdown-container.dropdown-closed .inner a::after {
    background-color: #c8c8c8;
}

section._04 .step._04 .faq-block .dropdown-container .depth2 {
    height: 0;
    position: relative;
}

section._04 .step._04 .faq-block .dropdown-container .depth2 p {
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1.58;
    text-align: left;
    color: #1c1c1c;
    padding: 1.35rem 0;
}   

section._04 .step._04 .faq-block .dropdown-container .depth2::before {
    content: '';
    position: absolute;
    width: 0.95rem;
    height: 1.1rem;
    background: url(../assets/icon_a.png) center / 0.95rem auto no-repeat;
    left: -1.75rem;
    top: 1.6rem;
}

section._04 .panel._01 {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    z-index: 4;
    background-color: #fff;
}

footer {
    width: 100%;
    padding: 2rem 0 70px;
    background-color: #000;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
}

footer img.logo {
    width: 15.7rem;
    margin-bottom: 1.1rem;
}

footer .copyright {
    font-size: 1rem;
    font-weight: normal;
    color: #555;
}

@media (min-width: 600px) {
    html,
    body {
        font-size: 1.4vh;
    }

    section._02 .step .chart-block {
        width: 32rem;
    }

    section._02 .step .chart-block .chart-container {
        height: 32rem;
    }

    section._02 .step .chart-block .chart-per {
        font-size: 3.5rem;
    }

    section._02 .step .chart-block .chart-per .data {
        font-size: 5.2rem;
    }

    section._03 .step._02 .chain-block .drag-block .guideline {
        width: 106px;
        height: 260px;
    }

    section._03 .step._02 .chain-block .drag-block .knob {
        width: 52px;
        height: 52px;
        top: -28px;
        right: -12px;
        background: url(../assets/drag_arrow.png) 50% / 11px auto #000000 no-repeat;
    }
    section._03 .step._02 .chain-block .drag-block .guideline .finish-circle {
        bottom: -25px;
        left: -6px;
        width: 50px;
        height: 50px;
    }

    section._04 .step._01 .slide-block .swiper {
        width: 100%;
        left: inherit;
    }
}

@media (min-width: 1280px) {
    * {
        box-sizing: border-box;
        outline: 0 none;
    }
    html,
    body {
        height: 100%;
        font-family: 'Noto Sans Korean', dotum, '돋움', sans-serif;
        font-weight: 500;
        font-size: 0.92592592593vh;
        color: #333333;
        line-height: 1;
        background: #ffffff;
    }
    html.scroll-blocking {
        overflow: hidden;
        height: 100%;
    }
    body {
        letter-spacing: -0.05em;
        overflow: hidden;
    }
    b {
        font-weight: bold;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
        line-height: 1;
    }
    img {
        display: block;
        max-width: 100%;
        height: auto;
    }
    label {
        font-family: 'Noto Sans Korean', dotum, '돋움', sans-serif;
    }
    button {
        font-family: 'Noto Sans Korean', dotum, '돋움', sans-serif;
        line-height: 1;
    }
    .for-a11y {
        position: absolute;
        display: block;
        width: 1px;
        height: 1px;
        overflow: hidden;
        color: transparent;
        font-size: 1px;
        line-height: 1px;
        opacity: 0;
        -ms-filter: 'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)';
        filter: alpha(opacity=0);
    }

    #container {
        width: 100%;
        height: 100%;
    }

    header {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 100;
        width: 100%;
    }

    header .logo {
        padding: 5.3rem 0 0 5.2rem;
    }

    header .logo img {
        width: 12.8rem;
    }
    .global-mute-block {
        left: 0;
        bottom: 0;
        top: inherit;
        right: inherit;
        padding: 4.5rem 5.4rem;
    }
    .global-mute-block .global-mute-toggle {
        order: 0;
        width: 6.4rem;
        height: 6.4rem;
        background-size: 2.7rem 2.7rem;
        background-position: 46% 50%;
    }
    .global-mute-block p {
        order: 1;
        text-align: left;
        margin-right: 0;
        font-size: 1.6rem;
        line-height: 1.35;
        margin-left: 1.3rem;
    }
    .content {
        width: 100%;
        height: 100%;
        overflow: hidden;
        position: relative;
    }

    .content .dots-wrap {
        top: 50%;
        right: 50%;
        transform: translate(622px, -50%);
    }

    .content .dots-wrap .dot {
        margin-bottom: 10px;
    }

    .content .dots-wrap .dot .circle {
        width: 8px;
        height: 23px;
        border-radius: 6px;
        border: 1px solid #fff;
        margin-right: 9px;
    }
    

    .content .dots-wrap.is-black .dot .circle {
        border: 1px solid #000;
    }

    .content .dots-wrap .dot p {
        font-size: 13px;
    }

    section {
        width: 100%;
        height: 100%;
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        top: 0;
    }

    .wrap {
        width: 100%;
        height: 100%;
    }

    section._01 {
        z-index: 1;
        bottom: inherit;
    }

    section._01 .wrap {
        width: 100%;
        height: 100%;
        position: relative;
        background-color: #000;
    }

    section._01 .step {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        visibility: hidden;
    }

    section._01 .panel {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        visibility: hidden;
    }

    section._01 .step._intro {
        background-color: #00aeef;
        color: #ffffff;
        display: flex;
        opacity: 1;
        visibility: visible;
        justify-content: center;
        align-items: center;
        z-index: 1;
    }

    section._01 .step._intro > .inner {
        margin-top: -5%;
        width: 100%;
    }

    section._01 .step._intro .title-block h2 {
        font-size: 3.8rem;
        font-weight: 500;
        color: #fff;
        text-align: center;
        margin-bottom: 5.6rem;
    }

    section._01 .step._intro .title-block .timer {
        width: 100%;
    }
    section._01 .step._intro .title-block .timer .time {
        /* width: 100%; */
        width: auto;
        display: block;
        height: 14.6rem;
        margin: 0 auto;
    }

    section._01 .step._intro .lead-more {
        position: absolute;
        bottom: 5%;
        left: 0;
        right: 0;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    section._01 .step._intro .lead-more .mouse {
        width: 3.3rem;
        height: 5.4rem;
        border-radius: 1.6rem;
        border: solid 0.2rem #fff;
        padding-top: 1rem;
        margin: 0 auto 1.7rem;
    }

    section._01 .step._intro .lead-more .scroller {
        width: 0.4rem;
        height: 1.3rem;
        margin: 0 auto;
        border-radius: 1.7rem;
        background-color: #fff;
    }

    section._01 .step._intro .lead-more p {
        font-size: 1.6rem;
        font-weight: 500;
    }

    .content._main > .btn.kk-box {
        position: fixed;
        left: inherit;
        bottom: 48px;
        right: 68px;
        width: auto;
        z-index: 100;
    }

    .content._main > .btn.kk-box .img-desktop {
        display: none;
        width: 38.7rem;
        height: 20.8rem;
        background: url(../assets/desktop/btn_kk_box_fixed.png) center / 38.7rem auto no-repeat;
    }

    section._01 .step._01 {
        background-color: #000;
        color: #ffffff;
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 2;
    }

    section._01 .step._01 > .inner {
        margin-top: -0.5%;
    }

    section._01 .step._01 .title-block {
        /* transform: translateY(27%); */
        transform: none;
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        /* transform: translate(0, -50%); */
        transform: translate(0, -50%);
        /* margin-top: 5%; */
        margin-top: 8.5rem;
    }

    section._01 .step._01 .title-block h2 {
        font-size: 1.9rem;
        font-weight: 500;
        color: #fff;
        text-align: center;
        margin-bottom: 2.8rem;
    }

    section._01 .step._01 .title-block .timer {
        height: 14.6rem;
        /* width: 100%; */
    }

    section._01 .step._01 .title-block .timer .time {
        /* position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%); */
        display: none;
        height: 14.6rem;
        width: auto;
        margin: 0 auto;
    }

    section._01 .step._01 .title-block .timer .time:first-child {
        display: block;
    }

    section._01 .step._01 .lead-more {
        position: absolute;
        bottom: 5%;
        left: 0;
        right: 0;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    section._01 .step._01 .lead-more .mouse {
        width: 3.3rem;
        height: 5.4rem;
        border-radius: 1.6rem;
        border: solid 0.2rem #fff;
        padding-top: 1rem;
        margin: 0 auto 1.7rem;
    }

    section._01 .step._01 .lead-more .scroller {
        width: 0.4rem;
        height: 1.3rem;
        margin: 0 auto;
        border-radius: 1.7rem;
        background-color: #fff;
    }

    section._01 .step._01 .lead-more p {
        font-size: 1.6rem;
        font-weight: 500;
    }

    section._01 .step._02 {
        background: url(../assets/desktop/sec1_step2_bg.png) center / cover no-repeat;
        color: #ffffff;
        width: 100%;
        height: 100%;
        z-index: 3;
    }

    section._01 .step._02 .inner {
        width: 100%;
        max-width: 1100px;
        margin: 0 auto;
        height: 100%;
        position: relative;
    }

    section._01 .step._02 .txt-block {
        position: absolute;
        opacity: 0;
        visibility: hidden;
        transform: translateY(10px);
    }

    section._01 .step._02 .txt-block._01 {
        top: 21.6rem;
        left: 7.5rem;
    }

    section._01 .step._02 .txt-block._02 {
        bottom: 20.6rem;
        right: 7.5rem;
        text-align: right;
    }

    section._01 .step._02 .txt-block .txt.small {
        font-size: 2.5rem;
        font-weight: 300;
        color: #fff;
        margin-bottom: 2rem;
        padding: 0.7rem 1.2rem;
        display: inline-block;
        background-color: #474747;
    }

    section._01 .step._02 .txt-block .txt {
        font-size: 5.5rem;
        font-weight: 500;
        line-height: 1.2;
        color: #fff;
    }

    section._01 .step._02 .txt-block .txt strong {
        font-weight: bold;
        color: #00aeef;
    }

    section._01 .step._02 .txt-block .txt.annotate {
        font-size: 2rem;
        font-weight: 300;
        color: rgba(255, 255, 255, 0.4);
        margin-top: 2rem;
    }

    section._01 .step._03 {
        z-index: 4;
        background: url(../assets/desktop/sec1_step3_bg.png) center / 140% no-repeat;
        color: #ffffff;
        width: 100%;
        height: 100%;
        justify-content: center;
        align-items: center;
        display: flex;
        text-align: center;
    }

    section._01 .step._03 .title-block {
        position: relative;
    }

    section._01 .step._03 .title-block .title {
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: left;
    }

    section._01 .step._03 .title-block .title._02 {
        opacity: 0;
        visibility: hidden;
        position: absolute;
        left: 0;
        top: 0;
    }

    section._01 .step._03 .title-block .title h2 {
        font-size: 13.7rem;
        color: #00aeef;
        margin-right: 2.8rem;
        margin-bottom: 0;
    }

    section._01 .step._03 .title-block .title h2 span {
        font-size: 8.6rem;
    }

    section._01 .step._03 .title-block .title h3 {
        font-size: 5rem;
        font-weight: 500;
        line-height: 1.28;
        color: #feffff;
        margin-bottom: 0;
    }

    section._01 .step._03 .title-block .title h3 strong {
        color: #00aeef;
    }

    section._01 .step._03 .title-block .title p {
        font-size: 3rem;
        font-weight: 500;
        line-height: 1.22;
        color: #feffff;
        margin-bottom: 1rem;
    }

    section._01 .step._03 .txt-block {
        margin-top: 6rem;
    }

    section._01 .step._03 .txt-block .txt {
        font-size: 3.2rem;
        font-weight: 300;
        line-height: 1.51;
        color: #fff;
    }

    section._01 .step._03 .txt-block .annotate {
        font-size: 2rem;
        font-weight: 300;
        line-height: 1;
        color: rgba(255, 255, 255, 0.4);
        margin-top: 1rem;
    }

    section._01 .panel._01 {
        background-color: #000;
        z-index: 5;
    }

    section._02 {
        z-index: 2;
        top: inherit;
        bottom: -100%;
    }

    section._02 .step {
        opacity: 0;
        visibility: hidden;
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
    }

    section._02 .step-block {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
    }

    section._02 .step-block._01 {
        z-index: 1;
        opacity: 1;
        visibility: visible;
        background: url(../assets/desktop/sec2_step1_bg.png) center / cover no-repeat;
    }
    section._02 .step-block._02 {
        opacity: 0;
        visibility: hidden;
        z-index: 2;
        background: url(../assets/desktop/sec2_step1_bg.png) center / cover no-repeat;
    }
    section._02 .step-block._03 {
        opacity: 0;
        visibility: hidden;
        z-index: 3;
        background: url(../assets/desktop/sec2_step1_bg.png) center / cover no-repeat;
    }

    section._02 .step .title-block {
        margin-bottom: 2.4rem;
    }

    section._02 .step._01 {
        opacity: 1;
        visibility: visible;
        justify-content: center;
        align-items: center;
        display: flex;
        text-align: center;
        z-index: 1;
    }
    section._02 .step._02 {
        justify-content: center;
        align-items: center;
        display: flex;
        text-align: center;
        z-index: 2;
    }

    section._02 .step._03 {
        opacity: 1;
        visibility: visible;
        justify-content: center;
        align-items: center;
        display: flex;
        text-align: center;
        z-index: 6;
    }
    section._02 .step._04 {
        justify-content: center;
        align-items: center;
        display: flex;
        transform: translateY(10px);
        text-align: center;
        z-index: 7;
    }

    section._02 .step._05 {
        opacity: 1;
        visibility: visible;
        justify-content: center;
        align-items: center;
        display: flex;
        transform: translateY(10px);
        text-align: center;
        z-index: 5;
    }

    section._02 .panel._01 {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        visibility: hidden;
        z-index: 6;
        background-color: #fff;
    }
    section._02 .panel._02 {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        visibility: hidden;
        z-index: 7;
        background-color: #000;
    }

    section._02 .step .title-block .title._01 h3 {
        padding: 1.7rem 4.6rem;
        border-radius: 2.1rem;
        background-color: #000;
        font-size: 3.8rem;
        font-weight: 500;
        display: inline-block;
        color: #fffefe;
        margin-bottom: 2rem;
    }

    section._02 .step .title-block .title._01 h3::after {
        content: '';
        display: block;
        position: absolute;
        border-top: 3rem solid #000;
        border-right: 1.5rem solid transparent;
        border-left: 1.5rem solid transparent;
        bottom: -1.2rem;
        left: 50%;
        transform: translateX(-50%);
        z-index: -1;
    }

    section._02 .step .title-block .title._01 h2 {
        font-size: 5.3rem;
        font-weight: bold;
        line-height: 1.22;
        color: #1c1c1c;
        margin-bottom: 7rem;
    }

    section._02 .step .title-block .title .quote {
        display: inline-block;
        font-size: 3rem;
        font-weight: 500;
        color: #1c1c1c;
        padding: 0.9rem 1.2rem;
        background-color: rgba(0, 0, 0, 0.08);
        position: relative;
    }

    section._02 .step .title-block .title .quote::before {
        content: '“';
        display: block;
        position: absolute;
        font-size: 4.8rem;
        font-weight: 500;
        right: calc(100% + 1.6rem);
        top: 0;
        color: #00aeef;
    }
    section._02 .step .title-block .title .quote::after {
        content: '”';
        display: block;
        position: absolute;
        font-size: 4.8rem;
        font-weight: 500;
        left: calc(100% + 1.6rem);
        top: 0;
        color: #00aeef;
    }

    section._02 .step .title-block .title .annotate {
        font-size: 2rem;
        font-weight: 300;
        color: #1c1c1c;
        margin-top: 1.1rem;
    }

    section._02 .step .chart-block {
        width: 44.8rem;
        margin: 0 auto;
        position: relative;
        opacity: 0;
        visibility: hidden;
    }

    section._02 .step .chart-block .chart-container {
        position: relative;
        height: 44.8rem;
    }

    section._02 .step .chart-block .chart-per {
        font-size: 5.7rem;
        font-weight: bold;
        color: #00aeef;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -53%);
    }

    section._02 .step .chart-block .chart-per .data {
        font-size: 9.2rem;
    }

    section._02 .step._01 .chart-label {
        position: absolute;
        left: 50%;
        transform: translateX(28rem);
        bottom: 16rem;
        opacity: 0;
        width: auto;
        visibility: hidden;
    }

    section._02 .step._05 .title-block .title._01 h3 {
        padding: 0;
        font-size: 4.3rem;
        font-weight: 300;
        color: #1c1c1c;
        background: none;
    }
    section._02 .step._05 .title-block .title._01 h2 {
        font-size: 5.5rem;
        font-weight: bold;
        line-height: 1.14;
        color: #1c1c1c;
        margin-bottom: 7rem;
    }

    section._02 .step._05 .title-block .title._01 h2 strong {
        color: #00aeef;
    }

    section._02 .step._05 .title-block .title .quote {
        line-height: 1.29;
    }

    section._02 .step .gauge-block {
        width: 56.5rem;
        position: relative;
        margin: 3rem auto 0;
    }

    section._02 .step .gauge-block > .gauge {
        width: 100%;
        left: 0;
        top: 0;
        bottom: 0;
        right: 0;
    }

    section._02 .step .gauge-block > .gauge._01 {
        z-index: 1;
        position: relative;
    }
    section._02 .step .gauge-block > .gauge._02 {
        opacity: 0;
        visibility: hidden;
        z-index: 2;
        position: absolute;
    }
    section._02 .step .gauge-block > .gauge._03 {
        opacity: 0;
        visibility: hidden;
        z-index: 3;
        position: absolute;
    }

    section._02 .step .gauge-block > .gauge .gauge-title {
        font-size: 3.4rem;
        font-weight: normal;
        line-height: 1.15;
        color: #fff;
        border-radius: 2.7rem;
        background-color: #000;
        padding: 3.6rem 3.1rem;
        margin-bottom: 2rem;
        display: inline-block;
        position: relative;
    }

    section._02 .step .gauge-block > .gauge .gauge-title::after {
        content: '';
        display: block;
        position: absolute;
        border-top: 3rem solid #000;
        border-right: 1.5rem solid transparent;
        border-left: 1.5rem solid transparent;
        bottom: -1.4rem;
        left: 50%;
        transform: translateX(-50%);
        z-index: -1;
    }

    section._02 .step .gauge-block > .gauge .gauge-per {
        font-size: 5.7rem;
        font-weight: bold;
        color: #00aeef;
    }

    section._02 .step .gauge-block > .gauge .gauge-per .data {
        font-size: 9.2rem;
    }

    section._02 .step .gauge-block .gauge-bar-block {
        position: relative;
        width: 100%;
        overflow: hidden;
        margin-top: 4rem;
    }

    section._02 .step .gauge-block .gauge-bar {
        width: 100%;
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        right: 0;
    }

    section._02 .step .gauge-block .gauge-mask {
        width: 100%;
        position: relative;
        left: 0;
        top: 0;
        bottom: 0;
        right: 0;
        z-index: 3;
    }

    section._02 .step .gauge-block .gauge-bar._blue {
        background-color: #00aeef;
        width: 0;
        z-index: 2;
    }
    section._02 .step .gauge-block .gauge-bar._grey {
        background-color: #c1c1c1;
        z-index: 1;
    }

    section._03 {
        z-index: 3;
        top: inherit;
        bottom: -100%;
    }

    section._03 .step {
        opacity: 0;
        visibility: hidden;
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
    }

    section._03 .step._01 {
        opacity: 1;
        visibility: visible;
        background-color: #000;
        color: #fff;
        justify-content: center;
        align-items: center;
        display: flex;
        text-align: center;
        z-index: 1;
    }

    section._03 .step._02 {
        background-color: #000;
        color: #fff;
        justify-content: center;
        align-items: center;
        display: flex;
        text-align: center;
        z-index: 2;
    }

    section._03 .panel._01 {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        visibility: hidden;
        z-index: 3;
        background-color: #000;
    }
    section._03 .panel._02 {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        visibility: hidden;
        z-index: 4;
        background-color: #fff;
    }

    section._03 .step._01 .title-block .title._01 h3 {
        font-size: 4.3rem;
        font-weight: 300;
        line-height: 1.22;
        color: #fff;
        margin-bottom: 6rem;
    }

    section._03 .step._01 .title-block .title._01 h2 {
        font-size: 6rem;
        font-weight: bold;
        line-height: 1.27;
        color: #fff;
    }

    section._03 .step._01 .title-block .title._01 h2 strong {
        color: #00aeef;
    }

    section._03 .step._02 {
        color: #fff;
        background-color: #000;
        justify-content: center;
        align-items: center;
        display: flex;
        text-align: center;
    }

    section._03 .step._02 .title-block .title._01 h3 {
        font-size: 4.2rem;
        font-weight: 300;
        color: #fff;
        margin-bottom: 3.2rem;
    }

    section._03 .step._02 .chain-block {
        width: 100%;
        position: relative;
    }

    section._03 .step._02 .chain-block .video-block {
        width: 100%;
        max-width: 820px;
        margin: 0 auto;
        position: relative;
    }

    section._03 .step._02 .chain-block .video-block video {
        left: 0;
        top: 0;
        right: 0;
        bottom: 0;
        width: 100%;
    }

    section._03 .step._02 .chain-block .video-block::before {
        content: '';
        display: block;
        position: absolute;
        right: 0;
        top: 0;
        width: 0;
        height: 100%;
        background-color: black;
        box-shadow: 0 0 40px 40px rgb(0 0 0);
        z-index: 5;
    }
    section._03 .step._02 .chain-block .video-block::after {
        content: '';
        display: block;
        position: absolute;
        left: 0;
        top: 0;
        width: 0;
        height: 100%;
        background-color: black;
        box-shadow: 0 0 40px 40px rgb(0 0 0);
        z-index: 5;
    }

    section._03 .step._02 .chain-block .video-block .loop_video {
        position: relative;
        z-index: 2;
    }

    section._03 .step._02 .chain-block .video-block .chain_video {
        position: absolute;
        z-index: 1;
    }

    section._03 .step._02 .chain-block .drag-block {
        width: 100%;
        height: 100%;
        position: absolute;
        z-index: 3;
        left: 0;
        top: 0;
        right: 0;
        left: 0;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    section._03 .step._02 .chain-block .drag-block .drag-txt {
        font-size: 2rem;
    }

    section._03 .step._02 .global-mute-toggle {
        width: 8rem;
        height: 4rem;
        background-color: yellow;
        color: #000;
        position: absolute;
        display: flex;
        justify-content: center;
        align-items: center;
        right: 0;
        bottom: 0;
    }

    section._03 .step._02 .chain-block .drag-block .knob {
        width: 64px;
        height: 64px;
        border-radius: 50%;
        border: 2px solid #fff;
        transform: translate(0, 0);
        position: absolute;
        right: -20px;
        top: -40px;
        background: url(../assets/drag_arrow.png) 50% / 14px auto #000000 no-repeat;
    }

    section._03 .step._02 .chain-block .drag-block .guideline {
        width: 132px;
        height: 246px;
        position: relative;
    }
    section._03 .step._02 .chain-block .drag-block .guideline .finish-circle {
        bottom: -32px;
        left: 3px;
        width: 63px;
        height: 63px;
    }

    section._04 {
        z-index: 4;
        top: inherit;
        bottom: -100%;
    }

    section._04 .step {
        opacity: 0;
        visibility: hidden;
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        right: 0;
        width: 100%;
        height: 100%;
    }

    section._04 .step._01 {
        bottom: inherit;
        opacity: 1;
        visibility: visible;
        color: #fff;
        background-color: #00aeef;
        justify-content: center;
        align-items: center;
        display: flex;
        text-align: center;
        width: 100%;
        z-index: 1;
    }
    section._04 .step._02 {
        opacity: 1;
        visibility: visible;
        top: inherit;
        bottom: -100%;
        color: #fff;
        justify-content: center;
        align-items: center;
        display: flex;
        text-align: center;
        width: 100%;
        background: url(../assets/bg_kk_box.png) center / cover no-repeat;
        z-index: 2;
    }
    section._04 .step._03 {
        opacity: 1;
        visibility: visible;
        top: inherit;
        bottom: -100%;
        color: #1c1c1c;
        background-color: #00aeef;
        text-align: center;
        width: 100%;
        z-index: 3;
    }

    section._04 .step._01 .inner {
        width: 100%;
    }

    section._04 .step._01 .title-block {
        margin-bottom: 8.4rem;
    }

    section._04 .step._01 .title-block .title._01 h3 {
        font-size: 4.2rem;
        font-weight: normal;
        color: #fff;
        margin-bottom: 1.3rem;
    }

    section._04 .step._01 .title-block .title._01 h2 {
        font-size: 5.2rem;
        font-weight: bold;
        color: #fff;
    }

    section._04 .step._01 .slide-block {
        width: 100%;
        position: relative;
    }

    section._04 .step._01 .slide-block::before {
        width: 100%;
        height: 4px;
        background-color: #fff;
        content: '';
        display: block;
        position: absolute;
        left: 0;
        right: 0;
        top: 50%;
        transform: translateY(-2px);
    }

    section._04 .step._01 .slide-block .swiper {
        width: 112rem;
        left: inherit;
    }

    section._04 .step._01 .slide-block .swiper-slide {
        height: auto;
        border-radius: 50%;
        box-shadow: 0 0 14.7px 1.3px rgba(0, 0, 0, 0.09);
        border: solid 2px #fff;
        background-color: #00aeef;
        transition: all 200ms linear;
        transform: scale(0.8);
        opacity: 0;
        visibility: hidden;
    }

    section._04 .step._01 .slide-block .swiper-slide.swiper-slide-active {
        z-index: 10;
        transform: scale(1);
        border: solid 5px #00aeef;
        background-color: #fff;
    }

    section._04 .step._01 .slide-block .swiper-slide.swiper-slide-active {
        opacity: 1;
        visibility: visible;
    }
    section._04 .step._01 .slide-block .swiper-slide.swiper-slide-next,
    section._04 .step._01 .slide-block .swiper-slide.swiper-slide-prev {
        opacity: 1;
        visibility: visible;
    }

    section._04 .step._01 .slide-block .swiper-slide .inner-circle {
        padding-bottom: 100%;
        width: 100%;
        position: relative;
    }

    section._04 .step._01 .slide-block .swiper-slide .inner-circle .slide-content {
        padding-top: 9.3rem;
        position: absolute;
        width: 100%;
        left: 0;
        top: 0;
    }

    section._04 .step._01 .slide-block .swiper-slide .inner-circle .title-block {
        margin-bottom: 3.4rem;
        padding: 0 9rem;
    }

    section._04 .step._01 .slide-block .swiper-slide .inner-circle .title-block::after {
        content: '';
        display: block;
        width: 100%;
        height: 4px;
        background-color: #00aeef;
    }

    section._04 .step._01 .slide-block .swiper-slide .inner-circle .title-block h3 {
        font-size: 5rem;
        font-weight: bold;
        color: #fff;
        margin-bottom: 3.3rem;
    }

    section._04 .step._01 .slide-block .swiper-slide.swiper-slide-active .inner-circle .title-block h3 {
        color: #00adee;
    }

    section._04 .step._01 .slide-block .swiper-slide .inner-circle .desc-block p {
        font-size: 2.4rem;
        font-weight: normal;
        line-height: 1.48;
        color: #fff;
    }

    section._04 .step._01 .slide-block .swiper-slide.swiper-slide-active .inner-circle .desc-block p {
        color: #1c1c1c;
    }

    section._04 .step._01 .slide-block .swiper .swiper-pagination {
        width: 8rem;
        height: 8rem;
        border-radius: 50%;
        background-color: #00aeef;
        color: #fff;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 3.2rem;
        font-weight: 300;
        bottom: 4rem;
    }

    section._04 .step._01 .slide-block .swiper .swiper-pagination > .swiper-pagination-current {
        font-weight: bold;
        font-size: 3rem;
        margin-right: 0.2rem;
    }

    section._04 .step._01 .slide-block .swiper .swiper-pagination > .swiper-pagination-total {
        font-size: 2.6rem;
        font-weight: 300;
        margin-left: 0.2rem;
        margin-top: 0.2rem;
    }

    section._04 .step._01 .slide-block .swiper .swiper-button-next._01,
    section._04 .step._01 .slide-block .swiper .swiper-button-prev._01 {
        width: 1.1rem;
        height: 2rem;
        background-size: 1.1rem auto;
    }

    section._04 .step._01 .slide-block .swiper .swiper-button-next._01 {
        bottom: 6.8rem;
        transform: translateX(6.2rem);
    }
    section._04 .step._01 .slide-block .swiper .swiper-button-prev._01 {
        bottom: 6.8rem;
        transform: translateX(-6.2rem);
    }

    section._04 .step._01 .lead-more {
        position: absolute;
        bottom: 5%;
        left: 0;
        right: 0;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    section._04 .step._01 .lead-more .mouse {
        width: 3.3rem;
        height: 5.4rem;
        border-radius: 1.6rem;
        border: solid 0.2rem #fff;
        padding-top: 1rem;
        margin: 0 auto 1.7rem;
    }

    section._04 .step._01 .lead-more .scroller {
        width: 0.4rem;
        height: 1.3rem;
        margin: 0 auto;
        border-radius: 1.7rem;
        background-color: #fff;
    }

    section._04 .step._01 .lead-more p {
        font-size: 1.6rem;
        font-weight: 500;
    }

    section._04 .step._02 > .inner {
        width: 100%;
    }

    section._04 .step._02 .title-block .title._01 h3 {
        font-size: 4.2rem;
        font-weight: normal;
        color: #fff;
        margin-bottom: 1.5rem;
        line-height: 1;
    }

    section._04 .step._02 .title-block .title._01 h2 {
        font-size: 5.2rem;
        font-weight: bold;
        color: #fff;
        margin-bottom: 5rem;
        line-height: 1;
    }

    section._04 .step._02 .title-block .title._01 h2 strong {
        color: #00aeef;
        display: inline-block;
        padding: 4px 2px;
        line-height: 1;
        background-color: #fff;
    }

    section._04 .step._02 .content-block {
        width: 100%;
        margin: 0 auto;
        max-width: 965px;
        box-shadow: none;
        padding: 0;
    }

    section._04 .step._02 .content-block > .inner {
        width: 100%;
        display: flex;
        box-shadow: none;
    }

    section._04 .step._02 .content-block .desc-block {
        border-radius: 3.6rem;
        box-shadow: 0 0 37.3px 3.2px rgba(0, 0, 0, 0.09);
        background-color: #fff;
        text-align: center;
        width: 40.414507772020725%;
        margin-right: 1.5rem;
        height: 68.8rem;
        display: flex;
        flex-flow: column;
        justify-content: center;
        align-items: center;
    }

    section._04 .step._02 .content-block .desc-block .desc-img {
        width: 26.3rem;
        margin-bottom: 4rem;
    }

    section._04 .step._02 .content-block .desc-block .desc-img.desc-img._bottom {
        width: 23.6rem;
        margin-top: 2.5rem;
    }

    section._04 .step._02 .content-block .desc-block .desc-title {
        font-size: 2rem;
        font-weight: bold;
        color: #000;
        margin-bottom: 3rem;
    }

    section._04 .step._02 .content-block .desc-block .desc-title strong {
        color: #00aeef;
    }

    section._04 .step._02 .content-block .desc-block p {
        font-size: 1.8rem;
        font-weight: 300;
        color: #000;
    }

    section._04 .step._02 .slide-block {
        width: 58.031088082901554%;
        background-color: #fff;
        border-radius: 3.6rem;
        box-shadow: 0 0 37.3px 3.2px rgba(0, 0, 0, 0.09);
        padding-top: 4.7rem;
        position: relative;
        height: 68.8rem;
    }

    section._04 .step._02 .slide-block .slide-content > .title {
        font-size: 2.4rem;
        padding: 0.8rem 1.2rem;
        background-color: #00aeef;
        display: inline-block;
        font-weight: bold;
        color: #fff;
        margin-bottom: 3.2rem;
    }

    section._04 .step._02 .slide-block .swiper-container .swiper-slide {
        width: 100%;
    }

    section._04 .step._02 .slide-block .swiper-container .swiper-slide .img-block {
        width: 40.7rem;
        margin: 0 auto 3.5rem;
    }

    section._04 .step._02 .slide-block .swiper-container .swiper-slide .img-block > .inner {
        width: 100%;
        height: 100%;
        display: block;
        /* display: flex;
        justify-content: center;
        align-items: center; */
    }

    section._04 .step._02 .slide-block .swiper-container .swiper-slide .title-block .title {
        display: flex;
        align-items: center;
        margin-bottom: 1.5rem;
        justify-content: center;
    }

    section._04 .step._02 .slide-block .swiper-container .swiper-slide .title-block .title {
        font-size: 3.6rem;
        font-weight: 500;
        color: #00adee;
    }

    section._04 .step._02 .slide-block .swiper-container .swiper-slide .title-block .title em {
        font-size: 2rem;
        font-weight: 500;
        color: #fff;
        padding: 1rem 1.6rem;
        border-radius: 1.8rem;
        background-color: #00aeef;
        margin-right: 1.5rem;
    }

    section._04 .step._02 .slide-block .swiper-container .swiper-slide .title-block .desc {
        font-size: 2.2rem;
        font-weight: normal;
        line-height: 1.25;
        color: #333;
        letter-spacing: -0.05em;
    }

    section._04 .step._02 .slide-block .swiper-container .swiper-slide .title-block .desc.small {
        font-size: 1.6rem;
        margin-top: 0.4rem;
    }

    section._04 .step._02 .slide-block .swiper-button-next,
    section._04 .step._02 .slide-block .swiper-button-prev {
        top: 26.2rem;
        margin-top: 0;
        width: 1.4rem;
        height: 2.9rem;
        background-size: 1.4rem 2.9rem;
        display: block;
    }

    section._04 .step._02 .slide-block .swiper-button-next {
        right: 6.5rem;
        background-image: url(../assets/arrow_next.png);
    }

    section._04 .step._02 .slide-block .swiper-pagination-bullet {
        width: 7px;
        height: 7px;
        border: solid 1px #00aeef;
        background-color: #fff;
        margin: 0 9px;
        vertical-align: middle;
    }

    section._04 .step._02 .slide-block .swiper-pagination-bullet.swiper-pagination-bullet-active {
        width: 11px;
        height: 11px;
        background-color: #00aeef;
    }

    section._04 .step._02 .slide-block .swiper-button-prev {
        left: 6.5rem;
        background-image: url(../assets/arrow_prev.png);
    }

    section._04 .step._02 .slide-block .swiper-pagination {
        bottom: 3.8rem;
        text-align: center;
        width: 100%;
    }
    section._04 .step._02 .content-block .swiper-button-prev._03 {
        left: inherit;
        right: 49.5%;
        background-image: url(../assets/arrow_prev.png);
    }
    section._04 .step._02 .content-block .swiper-button-next._03 {
        background-image: url(../assets/arrow_next.png);
        right: 7.5%;
    }
    section._04 .step._02 .content-block .swiper-button-next._03,
    section._04 .step._02 .content-block .swiper-button-prev._03 {
        top: 26.2rem;
        margin-top: 0;
        width: 1.4rem;
        height: 2.9rem;
        background-size: 1.4rem 2.9rem;
        border: 0;
        border-radius: 0;
        transform: translate(0, 0);
        background-color: transparent;
    }

    section._04 .step._03 .inner {
        width: 100%;
        height: 50%;
        display: flex;
        justify-content: center;
    }

    section._04 .step._03 .inner._01 {
        padding-bottom: 10rem;
        align-items: flex-end;
    }

    section._04 .step._03 .inner._02 {
        background-color: #fff;
        padding-top: 6rem;
    }

    section._04 .step._03 .title-block {
        text-align: center;
    }

    section._04 .step._03 .title-block .title._01 h3 {
        font-size: 4.5rem;
        font-weight: bold;
        line-height: 1.27;
        color: #1c1c1c;
        margin-bottom: 5rem;
        letter-spacing: -0.05em;
    }

    section._04 .step._03 .title-block .title._01 h2 {
        font-size: 5.8rem;
        font-weight: bold;
        color: #fff;
        letter-spacing: -0.05em;
    }

    section._04 .step._03 .btn-block {
        flex-flow: row;
    }

    section._04 .step._03 .btn-block a {
        width: 49.2rem;
        height: 14.7rem;
        border-radius: 1.1rem;
        box-shadow: 1.4px 2.1px 21.2px 1.8px rgba(8, 48, 63, 0.14);
        display: block;
    }

    section._04 .step._03 .btn-block a:first-child {
        margin-bottom: 0;
        margin-right: 2.3rem;
    }

    section._04 .step._03 .btn-block .btn.kk-box {
        background: url(../assets/btn_kk_box_2.png) center / 49.2rem auto no-repeat;
    }
    section._04 .step._03 .btn-block .btn-support {
        width: 29rem;
        font-size: 4rem;
    }

    section._04 .step._04 {
        padding-bottom: 20rem;
    }

    section._04 .step._04 .faq-block {
        width: 129.6rem;
        padding: 5.7rem 0 0;
        border-radius: 3.3rem;
    }

    section._04 .step._04 .title-block .title._01 h2 {
        font-size: 4.4rem;
        padding: 0.9rem 1.2rem;
    }

    section._04 .step._04 .title-block {
        margin-bottom: 5rem;
    }

    section._04 .step._04 .faq-block .dropdown-container .inner {
        padding-left: 8.8rem;
    }

    section._04 .step._04 .faq-block .dropdown-container .inner a {
        font-size: 2.5rem;
        height: 3.2rem;
    }

    section._04 .step._04 .faq-block .dropdown-container .inner a::before {
        width: 2.1rem;
        height: 2.9rem;
        background: url(../assets/icon_q.png) center / 2.1rem auto no-repeat;
        left: -3.7rem;
    }

    section._04 .step._04 .faq-block .dropdown-container .inner a::after {
        width: 3.2rem;
        height: 3.2rem;
        background-image: url(../assets/arrow_bottom.png);
        background-size: 1.2rem auto;
        right: 4.7rem;
    }

    section._04 .step._04 .faq-block .dropdown-container {
        margin-bottom: 5.5rem;
    }

    section._04 .step._04 .faq-block .dropdown-container .depth2::before {
        width: 1.9rem;
        height: 2.2rem;
        background: url(../assets/icon_a.png) center / 1.9rem auto no-repeat;
        left: -3.8rem;
        top: 3.6rem;
    }

    section._04 .step._04 .faq-block .dropdown-container .depth2 p {
        font-size: 2.4rem;
        padding: 2.8rem 0 0;
    }

    section._04 .panel._01 {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        visibility: hidden;
        z-index: 4;
        background-color: #fff;
    }

    footer {
        width: 100%;
        padding: 7.5rem 0 6.2rem;
        background-color: #000;
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 10;
    }

    footer img.logo {
        width: 38.6rem;
        margin-bottom: 2.7rem;
    }

    footer .copyright {
        font-size: 1.9rem;
        font-weight: normal;
        color: #555;
    }
}

@media screen and (min-height: 1080px) {
    html,
    body {
        font-size: 0.82592592593vh;
    }
}