/* Web Font */


/*
Copyright (c) 2021 Kil Hyung-jin, with Reserved Font Name Pretendard.
https://github.com/orioncactus/pretendard

This Font Software is licensed under the SIL Open Font License, Version 1.1.
This license is copied below, and is also available with a FAQ at:
http://scripts.sil.org/OFL
*/

@font-face {
    font-family: 'Pretendard Variable';
    font-weight: 45 920;
    font-style: normal;
    font-display: swap;
    src: url('../webfont/PretendardVariable.woff2') format('woff2-variations');
}


/* //Web Font */

body {
    font-family: 'Pretendard Variable', sans-serif;
    --font-main: #333;
    --description: #777;
    --font-white: #f5f5f5;
    --border-color: #ddd;
    --arrow-color: #afafaf;
    --header-menuheight: 85px;
    color: var(--font-main);
    letter-spacing: -0.5px;
}

html {
    min-width: 320px;
    font-size: 16px;
}

a {
    text-decoration: none;
}

a[href^="tel"] {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
}


/* 공통 */

.inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    position: relative;
}

section {
    padding: 110px 0 120px;
}


/* text */

.titleBox {
    padding-bottom: 70px;
}

.title {
    font-size: 20px;
    text-align: center;
    padding-bottom: 8px;
}

.title--large {
    font-size: 38px;
    font-weight: 700;
    text-align: center;
    word-break: keep-all;
    line-height: 1.4;
    letter-spacing: -1px;
}

@media(max-width:640px) {
    html {
        font-size: 15px;
    }

    section {
        padding: 90px 0 100px;
    }

    .titleBox {
        padding-bottom: 50px;
    }

    .title {
        font-size: 18px;
    }

    .title--large {
        font-size: 32px;
    }
}

@media (max-width:430px) {
    .title--large {
        font-size: 28px;
    }
}


/* btn */

.btn {
    display: inline-block;
    padding: 15px 42px;
    color: var(--font-white);
    font-size: 17px;
    font-weight: 500;
    border-radius: 50px;
}

.btn--blue {
    background-color: #1F3C88;
    font-size: 18px;
}

.btnBox {
    text-align: center;
    padding-top: 80px;
}

.btn--more {
    display: inline-block;
    border: 1px solid var(--border-color);
    padding: 20px 42px;
    box-sizing: border-box;
    color: #3060f6;
    background: linear-gradient(270deg, rgba(48, 96, 246, 1), rgba(48, 96, 246, 1), rgba(255, 255, 255, 1), rgba(255, 255, 255, 1));
    background-position: 1% 50%;
    background-size: 300% 300%;
    transition: .7s ease-out;
}

.btn--more:hover {
    color: var(--font-white);
    background-position: 99% 50%;
    border-color: transparent;
}

@media (max-width:640px) {
    .btn--blue {
        font-size: 17px;
    }

    .btn--more {
        font-size: 16px;
        padding: 18px 40px;
    }

    .btnBox {
        padding-top: 60px;
    }
}

.scroll-spy {
    transform: translateY(120px);
    transition: .5s;
}

.scroll-spy.show {
    transform: translateY(0);
}


/* //공통 */


/* HEADER */

header {
    position: fixed;
    z-index: 9;
    width: 100%;
    background-color: rgba(255, 255, 255, .9);
}

header .inner {
    display: flex;
    align-items: center;
    height: var(--header-menuheight);
}

header .menu-starter,
header .clone-menu {
    display: none;
}

header .logo {
    padding-right: 35px;
}

header .logo img {
    width: 90px;
}

header ul.menuWrap {
    display: flex;
    flex-grow: 1;
}

header ul.menuWrap>li.main-menu {
    display: flex;
    position: relative;
    height: var(--header-menuheight);
}

header ul.menuWrap>li.main-menu>a {
    color: var(--font-main);
    font-size: 17px;
    padding: 0 22px;
    display: flex;
    align-items: center;
}

header ul.menuWrap>li.main-menu:hover::before {
    content: '';
    width: 100%;
    height: 2px;
    background-color: #3B69F6;
    position: absolute;
    bottom: 0;
    left: 0;
}

header ul.menuWrap li.main-menu ul.sub-menu {
    position: absolute;
    top: var(--header-menuheight);
    width: 100%;
    padding: 12px 0;
    display: none;
    border-radius: 0 0 15px 15px;
    background-color: #fff;
    box-shadow: 0 0 2px rgba(0, 0, 0, .2);
}

header ul.menuWrap li.main-menu ul.sub-menu>li>a {
    font-size: 15px;
    display: block;
    padding: 12px;
    color: var(--font-main);
}

header ul.menuWrap li.main-menu ul.sub-menu>li:hover a {
    color: #3060F6;
}

header .header__btnBox {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

header .header__btnBox .bos-starter,
header .header__btnBox .login {
    padding: 10px 18px 8px;
    border-radius: 50px 0 50px 50px;
    font-size: 15px;
}

header .header__btnBox .bos-starter {
    color: var(--font-white);
    background-color: #3060f6;
}

header .header__btnBox .login {
    border: 1px solid var(--border-color);
    background-color: #fff;
    color: var(--font-main);
}

@media (max-width:900px) {
    header .inner {
        justify-content: space-between;
    }

    header .clone-menu ul.sub-menu {
        display: none;
    }

    header .menu-starter {
        display: block;
        padding: 20px 20px 20px 0;
        cursor: pointer;
    }

    header .menu-starter span {
        display: block;
        width: 20px;
        height: 2px;
        background-color: #999;
        margin-bottom: 6px;
        transition: .4s;
    }

    header .menu-starter span:last-child {
        margin-bottom: 0;
    }

    header ul.menuWrap {
        display: none;
    }

    header .header__btnBox {
        flex-grow: 1;
    }

    /* 클론메뉴바 */
    header .clone-menu {
        display: block;
        position: fixed;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        visibility: hidden;
        opacity: 0;
        transition: .3s;
    }

    header .clone-menu::before {
        content: '';
        width: 100%;
        height: 100vh;
        background-color: rgba(0, 0, 0, .85);
        position: absolute;
        top: 0;
        left: 0;
    }

    header .clone-menu .menu-bar {
        width: 300px;
        height: 100vh;
        background-color: #fff;
        transform: translateX(-999px);
        padding: 25px 20px;
        box-sizing: border-box;
        transition: .3s;
    }

    header .clone-menu .menu-bar .logo {
        display: flex;
        justify-content: center;
        padding-right: 0;
        transform: scale(.8);
    }

    header .clone-menu .menu-bar__list {
        padding: 25px 0;
    }

    header .clone-menu .menu-bar__list>li.main-menu>a {
        display: flex;
        justify-content: space-between;
        padding: 15px 0;
        color: var(--font-main);
        font-weight: 500;
    }

    header .clone-menu .menu-bar__list>li.main-menu>a .arrow {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    header .clone-menu .menu-bar__list>li.main-menu>a .arrow span {
        display: inline-block;
        width: 10px;
        height: 2px;
        background-color: var(--border-color);
        transition: .1s;
    }

    header .clone-menu .menu-bar__list>li.main-menu>a .arrow span:first-child {
        transform: rotate(45deg) translate(1.3px, -1.5px);
    }

    header .clone-menu .menu-bar__list>li.main-menu>a .arrow span:last-child {
        transform: rotate(-45deg) translate(-1.3px, -1.5px);
    }

    header .clone-menu .menu-bar__list>li.main-menu.show>a .arrow span:first-child {
        transform: rotate(-45deg) translate(1.3px, 1.5px);
    }

    header .clone-menu .menu-bar__list>li.main-menu.show>a .arrow span:last-child {
        transform: rotate(45deg) translate(-1.3px, 1.5px);
    }

    header .clone-menu ul.sub-menu>li>a {
        display: block;
        padding: 12px 7px;
        font-size: 14px;
        color: #666;
    }

    header .clone-menu ul.sub-menu>li:first-child>a {
        padding-top: 9px;
    }

    header .clone-menu .menu-bar__btnBox {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    header .clone-menu .bos-starter,
    header .clone-menu .login {
        width: 100%;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
        box-sizing: border-box;
        font-size: 14px;
        text-align: center;
        border-radius: 5px;
    }

    header .clone-menu .bos-starter {
        color: var(--font-white);
        background-color: #3060f6;
    }

    header .clone-menu .login {
        border: 1px solid var(--border-color);
        background-color: #fff;
    }

    header .clone-menu .btn--close {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 40px;
        height: 45px;
        outline: none;
        border: none;
        cursor: pointer;
        position: absolute;
        top: 4px;
        right: -43px;
        background-color: transparent;
    }

    header .clone-menu .btn--close span {
        display: block;
        width: 20px;
        height: 2px;
        background-color: #f6f6f6;
        margin-bottom: 6px;
    }

    header .clone-menu .btn--close span:first-child {
        transform: translate(0, 4px) rotate(45deg);
    }

    header .clone-menu .btn--close span:last-child {
        transform: translate(0, -4px) rotate(-45deg);
    }

    header .clone-menu.on {
        visibility: visible;
        opacity: 1;
    }

    header .clone-menu.on .menu-bar {
        transform: translateX(0px);
    }
}

@media (max-width:640px) {
    header .logo img {
        width: 76px;
    }
}

@media (max-width:430px) {
    header .header__btnBox .login {
        display: none;
    }

    header .header__btnBox {
        flex-shrink: 0;
    }
}


/* Section - visual */

.visual {
    padding: calc(var(--header-menuheight) + 120px) 0 60px;
    background-color: #4163BB;
    position: relative;
}

.visual .inner {
    display: flex;
    justify-content: space-between;
}

.visual .textBox {
    color: var(--font-white);
}

.visual .textBox .sub-title {
    font-size: 22px;
    font-weight: 500;
    padding-bottom: 12px;
}

.visual .textBox .sub-title span.dot {
    position: relative;
}

.visual .textBox .sub-title span.dot::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 3px;
    height: 3px;
    border-radius: 50px;
    background-color: var(--font-white);
    animation: bounce .8s ease-in-out infinite;
}

.visual .textBox p.title {
    font-size: 40px;
    font-weight: 600;
    line-height: 1.4;
    padding-bottom: 25px;
    letter-spacing: -1px;
    text-align: left;
}

.visual .textBox p.title span.lighting {
    background: linear-gradient(to top, #1F3C88 50%, transparent 50%);
}

.visual .textBox p.description {
    font-size: 18px;
    line-height: 1.5;
    padding-bottom: 28px;
}

.visual .circle {
    width: 100%;
    height: 100px;
    border-radius: 50%;
    background-color: #4163BB;
    position: absolute;
    bottom: -50px;
    left: 0;
}

.visual .imgBox {
    position: absolute;
    bottom: -50px;
    right: 10px;
}

@media (max-width:900px) {
    .visual {
        padding: calc(var(--header-menuheight) + 80px) 0 20px;
    }

    .visual .inner {
        flex-direction: column;
        align-items: center;
    }

    .visual .textBox {
        text-align: center;
        padding-bottom: 60px;
    }

    .visual .textBox p.title {
        text-align: center;
    }

    .visual .imgBox {
        position: static;
        max-width: 470px;
    }

    .visual .imgBox img {
        width: 100%;
    }
}

@media(max-width:640px) {
    .visual .textBox {
        padding-bottom: 50px;
    }

    .visual .textBox .sub-title {
        font-size: 20px;
        padding-bottom: 10px;
    }

    .visual .textBox p.title {
        font-size: 34px;
        padding-bottom: 22px;
    }

    .visual .textBox p.description {
        font-size: 17px;
        padding-bottom: 26px;
    }
}

@media (max-width:430px) {
    .visual .textBox .sub-title {
        font-size: 18px;
    }

    .visual .textBox p.title {
        font-size: 28px;
        padding-bottom: 20px;
        word-break: keep-all;
    }

    .visual .textBox p.description {
        font-size: 16px;
        word-break: keep-all;
    }
}

@keyframes bounce {
    0% {
        top: -6px;
        /* transform: translateY(-6px); */
    }

    100% {
        top: -12px;
    }
}


/* //Section - visual */


/* Section - about */

.about {
    padding-top: 160px;
    background: linear-gradient(to top, #EAF3FA 40%, #fff 60%);
}

.about .problem .container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 60px;
    padding-bottom: 80px;
}

.about .problem .container .itemBox.fade-in {
    opacity: 0;
}

.about .problem .container .itemBox {
    max-width: 360px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.about .problem .container .itemBox .thumbBox img {
    width: 200px;
}

.about .problem .container .itemBox .textBox {
    flex: 1;
    background-color: #434343;
    color: var(--font-white);
    padding: 30px;
    border-radius: 15px;
    margin-top: -45px;
    text-align: center;
    line-height: 1.4;
    word-break: keep-all;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about ul.dot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.about ul.dot li {
    width: 6px;
    height: 6px;
    background-color: #2543C0;
    border-radius: 50px;
}

.about .solution ul.dot {
    padding-top: 40px;
    padding-bottom: 70px;
}

.about .solution ul.dot li.large {
    width: 20px;
    height: 20px;
    position: relative;
    background: radial-gradient(#2543c0, rgba(72, 105, 243, .1));
}

.about .solution ul.dot li.large::before {
    position: absolute;
    content: '';
    width: 14px;
    height: 14px;
    border-radius: 50px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #EAF3FA;
}

.about .solution ul.dot li.large::after {
    position: absolute;
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #1E3C72;
}

.about .solution .swiper-slide {
    max-width: 280px;
    aspect-ratio: 1;
    border: 1px solid #f7f7f7;
    background-color: #1E3C72;
    padding: 30px;
    box-sizing: border-box;
    border-radius: 15px;
    cursor: default;
}

.about .solution .swiper-slide .iconBox {
    display: flex;
    justify-content: end;
    padding-bottom: 30px;
}

.about .solution .swiper-slide .icon {
    width: 84px;
    height: 84px;
    border-radius: 100px;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about .solution .swiper-slide .icon img {
    width: 50px;
}

.about .solution .swiper-slide:hover {
    background-color: #fff;
}

.about .solution .swiper-slide h3 {
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 12px;
    color: #fff;
}

.about .solution .swiper-slide .description {
    line-height: 1.4;
    color: #f2f2f2;
}

.about .solution .swiper-slide:hover h3 {
    color: var(--font-main);
}

.about .solution .swiper-slide:hover .description {
    color: var(--description);
}

@media (max-width:980px) {
    .about .problem .container {
        grid-template-columns: repeat(2, 1fr);
        place-items: center;
        grid-gap: 60px 40px;
    }

    .about .problem .container .itemBox .thumbBox img {
        width: 180px;
    }
}

@media (max-width:640px) {
    .about {
        padding-top: 140px;
    }

    .about ul.dot {
        gap: 30px;
    }

    .about .problem .container {
        grid-template-columns: repeat(1, 1fr);
        padding-bottom: 60px;
    }

    .about .problem .container .itemBox .thumbBox img {
        width: 160px;
    }

    .about .problem .container .itemBox .textBox {
        margin-top: -39px;
    }

    .about .solution .swiper-slide .icon {
        width: 74px;
        height: 74px;
    }

    .about .solution ul.dot {
        padding-bottom: 50px;
    }

    .about .solution .swiper-slide .icon img {
        width: 40px;
    }

    .about .solution .swiper-slide h3 {
        font-size: 18px;
    }
}

@media(max-width:430px) {
    .about .solution .swiper-slide {
        max-width: none;
        aspect-ratio: 0;
    }

    .about .problem ul.dot {
        display: none;
    }

    .about .solution ul.dot {
        padding-top: 0;
    }
}


/* //Section - about */


/* Section - design */

.design {
    position: relative;
    padding-bottom: 0;
}


/* design / Swiper */

.design .wrap {
    position: relative;
}

.design .swiper-wrapper {
    display: flex;
}

.design .swiper-slide {
    max-width: 560px;
    padding: 0 50px;
    box-sizing: border-box;
}

.design img {
    width: 100%;
}

.design .design-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    visibility: hidden;
    opacity: 0;
}

.design .thumbBox {
    position: relative;
    border-radius: 16px;
    box-shadow: 1px 0px 9px rgba(0, 0, 0, .15);
    overflow: hidden;
    opacity: .3;
    transition: opacity .4s;
}

.design .swiper-slide-active .design-info {
    visibility: visible;
    opacity: 1;
}

.design .swiper-slide-active .thumbBox {
    opacity: 1;
}

.design .design-info .category {
    font-size: 14px;
    display: inline-block;
    padding: 7px 12px;
    background-color: #3060f6;
    color: var(--font-white);
    border-radius: 50px;
}

.design .design-info .name {
    font-size: 15px;
}

.design .thumbBox>.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .8);
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: .2s;
}

.design .thumbBox>.overlay .btn {
    display: inline-block;
    font-size: 15px;
    padding: 12px 30px;
    border-radius: 50px;
    color: var(--font-white);
}

.design .thumbBox>.overlay .btn.btn--preview {
    border: 1px solid var(--border-color);
    box-sizing: border-box;
}

.design .thumbBox>.overlay .btn.btn--install {
    background-color: #3060f6;
}

.design .swiper-slide-active .thumbBox:hover>.overlay {
    visibility: visible;
    opacity: 1;
}

.design .design-controller {
    display: flex;
    justify-content: space-between;
    width: 630px;
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.design .swiper-button-next,
.design .swiper-button-prev {
    margin-top: 0;
    width: 50px;
    height: 50px;
    align-items: start;
}

.design .swiper-button-next::after,
.design .swiper-button-prev::after {
    font-size: 26px;
    color: var(--arrow-color);
}

.design .btnWrap {
    text-align: center;
}

.design .swiper-pagination {
    display: none;
}

@media (max-width:640px) {
    .design .swiper-slide {
        max-width: 590px;
        padding: 0 10px;
    }

    .design .swiper-wrapper {
        padding-bottom: calc(50px + 15px);
    }

    .design .design-controller {
        display: none;
    }

    .design .swiper-pagination-bullets.swiper-pagination-horizontal {
        bottom: 0;
    }

    .design .swiper-pagination-bullet {
        opacity: .15;
        width: 12px;
        height: 12px;
    }

    .design .swiper-pagination-bullet-active {
        opacity: 1;
        width: 30px;
        border-radius: 50px;
        background-color: #2543C0;
    }

    .start-guide .swiper-pagination-bullet-active {
        width: 30px;
        border-radius: 50px;
        background-color: #2543C0;
    }

    .design .swiper-pagination {
        display: block;
    }

    .design .design-controller {
        display: none;
    }
}

@media (max-width:430px) {
    .design .design-info .category {
        font-size: 13px;
    }

    .design .design-info .name {
        font-size: 14px;
    }
}


/* //Section - design */


/* Section - function */

.function .title--large {
    padding-bottom: 70px;
}

.function .fnWrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr;
    grid-gap: 20px;
}

.function .fnWrap .fnBox {
    cursor: default;
    padding: 30px;
    border-radius: 10px;
    box-sizing: border-box;
    background-repeat: no-repeat;
    background-position: 30px 30px;
    background: linear-gradient(120deg, rgb(30, 60, 114) 0%, rgb(42, 82, 152) 100%);
    background-position: 1% 50%;
    background-size: 300% 300%;
    color: var(--font-white);
    transition: .7s ease-out;
}

.function .fnWrap .fnBox:hover {
    background: linear-gradient(120deg, rgb(42, 82, 152) 0%, rgb(30, 60, 114) 100%);
    opacity: 0.95;
    border-color: transparent;
}

.function .fnWrap .fnBox img {
    padding-bottom: 20px;
    width: 50px;
}

.function .fnWrap .fnBox h3 {
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 12px;
}

.function .fnWrap .fnBox.fn-more {
    padding: 0;
}

.function .fnWrap .fnBox.fn-more a {
    color: var(--font-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    width: 100%;
    height: 100%;
}

.function .fnWrap .fnBox.fn-more a .count {
    font-size: 44px;
    font-weight: 600;
    letter-spacing: -1px;
}

.function .fnWrap .fnBox p.description {
    word-break: keep-all;
    line-height: 1.4;
}

@media (max-width:900px) {
    .function .fnWrap {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width:640px) {
    .function .title--large {
        padding-bottom: 50px;
    }

    .function .fnWrap {
        grid-template-columns: repeat(1, 1fr);
        gap: 16px;
    }

    .function .fnWrap .fnBox {
        padding: 25px 20px;
        display: flex;
        align-items: center;
        gap: 20px;
    }

    .function .fnWrap .fnBox img {
        transform: scale(.86);
        padding-bottom: 0;
    }

    .function .fnWrap .fnBox h3 {
        font-size: 18px;
        padding-bottom: 8px;
    }

    .function .fnWrap .fnBox p.description {
        font-size: 15px;
    }

    .function .fnWrap .fnBox.fn-more a {
        padding: 25px 30px 25px 20px;
        box-sizing: border-box;
    }
}


/* Section - start-guide */

.start-guide {
    padding-top: 120px;
    background-color: #EAF3FA;
}

.start-guide .title {
    font-weight: 600;
    letter-spacing: -0.5px;
    color: #3060F6;
}

.start-guide .swiper {
    padding-bottom: calc(50px + 16px);
}

.start-guide .swiper-slide {
    width: 240px;
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
}

.start-guide .swiper-slide.hover {
    width: 420px;
}

.start-guide .stepBox .headbar {
    width: 100%;
    height: 34px;
    background-color: #272727;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 14px;
    box-sizing: border-box;
}

.start-guide .stepBox .headbar>span {
    width: 10px;
    height: 10px;
    border-radius: 50px;
}

.start-guide .stepBox .headbar>span.red {
    background-color: #EA344C;
}

.start-guide .stepBox .headbar>span.yellow {
    background-color: #FBB108;
}

.start-guide .stepBox .headbar>span.green {
    background-color: #20A97F;
}

.start-guide .stepBox .thumbBox {
    height: 196px;
}

.start-guide .stepBox .thumbBox.step01 {
    background-image: url(../images/guide01.png);
    background-size: cover;
    background-position: center;
}

.start-guide .stepBox .thumbBox.step02 {
    background-image: url(../images/guide02.png);
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
}

.start-guide .stepBox .thumbBox.step03 {
    background-image: url(../images/guide03.png);
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
}

.start-guide .stepBox .thumbBox.step04 {
    background-image: url(../images/guide04.png);
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
}

.start-guide .stepBox .textBox {
    padding: 24px;
    box-sizing: border-box;
    background-image: url(../images/arrow.png);
    background-repeat: no-repeat;
    background-size: 52px;
    background-position: bottom 24px right 24px;
}

.start-guide .hover .stepBox .textBox {
    background-image: unset;
}

.start-guide .stepBox .textBox h3 {
    font-size: 15px;
    padding-bottom: 8px;
    font-weight: 500;
    color: #3060F6;
}

.start-guide .stepBox .textBox h4 {
    font-size: 18px;
    font-weight: 500;
    padding-bottom: 14px;
    color: var(--font-main);
}

.start-guide .stepBox .textBox .description {
    word-break: keep-all;
    line-height: 1.4;
    margin-bottom: 14px;
    color: var(--description);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.start-guide .hover .stepBox .textBox .description {
    display: block;
}

.start-guide .stepBox .textBox .guide {
    opacity: 0;
    visibility: hidden;
}

.start-guide .hover .stepBox .textBox .guide {
    opacity: 1;
    visibility: visible;
}

.start-guide .stepBox .textBox .link {
    display: inline-block;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--description);
    color: var(--description);
}

.start-guide .stepBox .textBox .arrow {
    display: flex;
    justify-content: end;
}

.start-guide .stepBox .textBox .arrow img {
    width: 54px;
}

.start-guide .hover .stepBox .textBox .arrow img {
    display: none;
}

.start-guide .swiper-pagination-bullets.swiper-pagination-horizontal {
    bottom: 0;
}

.start-guide .swiper-pagination-bullet {
    opacity: .15;
    width: 12px;
    height: 12px;
}

.start-guide .swiper-pagination-bullet-active {
    opacity: 1;
    width: 30px;
    border-radius: 50px;
    background-color: #2543C0;
}

@media (max-width:640px) {
    .start-guide {
        padding: 100px 0;
    }

    .start-guide .swiper-slide {
        max-width: none;
        width: 100%;
    }

    .start-guide .swiper-slide.hover {
        max-width: none;
    }

    .start-guide .stepBox .textBox .description {
        display: block;
    }

    .start-guide .stepBox .textBox {
        background-image: none;
    }

    .start-guide .stepBox .textBox .guide {
        opacity: 1;
        visibility: visible;
    }
}


/* //Section - start-guide*/


/* Section - user-guide*/

.user-guide {
    padding-top: 120px;
}

.user-guide .title {
    font-weight: 600;
    letter-spacing: -0.5px;
    color: #3060f6;
}

.user-guide .inner>ul {
    border-top: 2px solid var(--font-main);
}

.user-guide li.question>p {
    font-size: 17px;
    display: flex;
    justify-content: space-between;
    padding: 24px 40px 24px 90px;
    box-sizing: border-box;
    color: var(--font-maincolor);
    border-bottom: 1px solid var(--border-color);
    background-image: url(../images/faq_icon_q.png);
    background-size: 32px;
    background-repeat: no-repeat;
    background-position: 40px center;
    line-height: 1.4;
    cursor: pointer;
}

.user-guide li.question>p .arrow {
    display: flex;
    justify-content: center;
    align-items: center;
}

.user-guide li.question>p .arrow span {
    display: inline-block;
    width: 13px;
    height: 2px;
    background-color: var(--border-color);
    transition: .1s;
}

.user-guide li.question>p .arrow span:first-child {
    transform: rotate(45deg) translate(1.7px, -1.8px);
}

.user-guide li.question>p .arrow span:last-child {
    transform: rotate(-45deg) translate(-1.7px, -1.8px);
}

.user-guide li.question.show>p .arrow span:first-child {
    transform: rotate(-45deg) translate(1.7px, 1.8px);
}

.user-guide li.question.show>p .arrow span:last-child {
    transform: rotate(45deg) translate(-1.7px, 1.8px);
}

.user-guide ul.answer {
    padding: 30px 40px 30px 90px;
    border-bottom: 1px solid var(--border-color);
    display: none;
    background-image: url(../images/faq_icon_a.png);
    background-size: 32px;
    background-repeat: no-repeat;
    background-position: 40px 24px;
}

.user-guide ul.answer p {
    line-height: 1.5;
    margin-bottom: 30px;
    font-size: 15px;
    color: var(--description);
    word-break: keep-all;
}

.user-guide ul.answer p:last-child {
    margin-bottom: 0;
}

.user-guide ul.answer span.subtitle {
    font-weight: 600;
}

.user-guide .btn {
    text-align: center;
}

@media (max-width:900px) {
    .user-guide li.question>p {
        padding: 24px 30px 24px 80px;
        background-position: 30px center;
    }

    .user-guide ul.answer {
        padding: 30px 30px 30px 80px;
        background-position: 30px 24px;
    }
}

@media (max-width:640px) {
    .user-guide {
        padding-top: 100px;
    }

    .user-guide li.question>p {
        padding: 24px 20px 24px 70px;
        font-size: 16px;
        background-position: 20px center;
        gap: 10px;
        word-break: keep-all;
    }

    .user-guide li.question>p .arrow span {
        width: 10px;
    }

    .user-guide li.question>p .arrow span:first-child {
        transform: rotate(45deg) translate(1.3px, -1.5px);
    }

    .user-guide li.question>p .arrow span:last-child {
        transform: rotate(-45deg) translate(-1.3px, -1.5px);
    }

    .user-guide li.question.show>p .arrow span:first-child {
        transform: rotate(-45deg) translate(1.3px, 1.5px);
    }

    .user-guide li.question.show>p .arrow span:last-child {
        transform: rotate(45deg) translate(-1.3px, 1.5px);
    }

    .user-guide ul.answer {
        padding: 30px 20px 30px 70px;
        background-position: 20px 24px;
    }
}


/* Section - video-guide */

.video-guide {
    background-color: #000;
}

.video-guide .inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.video-guide .titleBox {
    color: var(--font-white);
    padding-bottom: 40px;
}

.video-guide .titleBox .title--large {
    padding-bottom: 16px;
}

.video-guide .titleBox .title {
    font-size: 17px;
    padding-bottom: 0;
}

.video-guide .btnBox {
    display: flex;
    padding-top: 0;
    gap: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.video-guide .btnBox a {
    display: flex;
    align-items: center;
    color: var(--font-white);
    background: linear-gradient(144deg, rgb(60, 89, 255) 38%, rgb(110, 255, 216) 100%);
    padding: 17px 40px;
    font-size: 17px;
    letter-spacing: -0.5px;
    font-weight: 600;
    border-radius: 50px;
}

.video-guide .btnBox a:last-child {
    background: transparent;
    border: 2px solid var(--font-white);
}

@media (max-width:640px) {
    .video-guide {
        padding: 70px 0 80px;
    }

    .video-guide .titleBox .title--large {
        word-break: keep-all;
    }

    .video-guide .titleBox .title {
        font-size: 16px;
        line-height: 1.4;
        word-break: keep-all;
    }

    .video-guide .btnBox {
        gap: 30px;
    }

    .video-guide .btnBox a {
        font-size: 16px;
    }
}

@media (max-width:480px) {
    .video-guide .btnBox {
        gap: 20px;
    }

    .video-guide .btnBox a {
        font-size: 15px;
    }
}


/* Footer */

footer {
    background: #000;
    border-top: 1px solid rgba(255, 255, 255, .4);
}

footer .logo {
    flex-grow: 1;
}

footer .logo img {
    width: 90px;
}

footer .footer-menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
}

footer .footer-menu>ul.menu {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

footer .footer-menu>ul.menu li {
    position: relative;
}

footer .footer-menu>ul.menu li a {
    display: inline-block;
    padding: 0 10px;
    color: var(--font-white);
    font-size: 15px;
}

footer .footer-menu>ul.menu li a.privacy {
    font-weight: 600;
    text-decoration: underline;
    padding-left: 0;
}

footer .footer-menu>ul.menu li::before {
    content: '';
    display: block;
    width: 1px;
    height: 14px;
    background-color: var(--border-color);
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
}

footer .footer-menu>ul.menu li:first-child::before {
    display: none;
}

footer .footer-menu>ul.menu li:last-child a {
    padding-right: 0;
}

footer .site-info span {
    font-size: 13px;
    color: var(--font-white);
}



footer .site-info span {
    position: relative;
    display: inline-block;
    padding: 0 8px;
    line-height: 1.5;
    font-weight: 300;
    letter-spacing: -0.5px;
}

footer .site-info span::after {
    content: '';
    display: inline-block;
    width: 1px;
    height: 8px;
    background-color: var(--border-color);
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    margin: auto;
}

footer .site-info span:first-child,
footer .site-info span:nth-of-type(5) {
    padding-left: 0;
}

footer .site-info span:last-child::after,
footer .site-info span:nth-of-type(4)::after {
    display: none;
}

footer .service-center {
    padding: 40px 0;
    color: var(--font-white);
}

footer .service-center h2 {
    font-weight: 500;
    padding-bottom: 5px;
}

footer .service-center p {
    font-size: 13px;
    letter-spacing: -0.5px;
    line-height: 1.5;
    word-break: keep-all;
}

footer .service-center p.contact span {
    position: relative;
    padding: 0 8px;
}

footer .service-center p.contact span::after {
    position: absolute;
    content: '';
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 1px;
    height: 8px;
    background-color: var(--border-color);
}

footer .service-center p.contact span:first-child {
    padding-left: 0;
}

footer .service-center p.contact span:last-child:after {
    display: none;
}

footer .service-center p.notice {
    border-bottom: none;
}

footer .service-center p.notice a {
    color: #3fa8f3;
}

@media (max-width:900px) {
    footer {
        padding-top: 30px;
    }

    footer .footer-menu {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }

    footer .footer-menu>ul.menu {
        line-height: 1.4;
        gap: 10px 16px;
    }

    footer .footer-menu>ul.menu li::before {
        display: none;
    }

    footer .footer-menu>ul.menu li a {
        padding: 0;
    }

    footer .logo img {
        width: 76px;
    }

    footer .site-info {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    footer .site-info p {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;

    }

    footer .service-center {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width:480px) {
    footer .site-info p {
        flex-direction: column;
        align-items: center;
    }

    footer .site-info span {
        text-align: center;
    }

    footer .site-info span::after {
        display: none;
    }
}