html,
body {
    overflow-x: hidden;
}

/* sec title */
.sec_tit_wrap {
    margin: 0 auto;
    text-align: center;
}

.sec_tit_wrap .sub_tit {
    display: block;
    margin-bottom: 16px;
    font-size: 32px;
    font-weight: bold;
}

.sec_tit_wrap .tit {
    margin-bottom: 60px;
    font-size: 48px;
    font-weight: bold;
    word-break: keep-all;
    line-height: 1.3;
}

.sec_tit_wrap .sub_tit.fc_yellow {
    color: #F4D949;
}

.sec_tit_wrap .sub_tit.fc_purple {
    color: #A35EFC;
}

.sec_tit_wrap .sub_tit.fc_green {
    color: #14C7C9;
}

.sec_tit_wrap .sub_tit.fc_red {
    color: #F98686;
}

/* sec title end */


/* section visual */
.sec_visual .inner {
    position: relative;
    max-width: 1920px;
    height: 100%;
    padding-top: 100px;
    padding-bottom: 100px;
}

.sec_visual .visual_txt_wrap {
    text-align: center;
}

.sec_visual .visual_txt_wrap .tit {
    margin-bottom: 24px;
    font-size: 80px;
    font-weight: bold;
    line-height: 96px;
}

.sec_visual .visual_txt_wrap .tit .fc_blue {
    color: #005184;
}

.sec_visual .visual_txt_wrap .txt {
    margin-bottom: 60px;
    font-size: 32px;
    font-weight: 500;
    color: #797D83;
}

.sec_visual .visual_txt_wrap .btn_common {
    margin: 0 auto;
    width: 190px;
    height: 64px;
    font-size: 20px;
}

.sec_visual .visual_deco_wrap {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
}

.sec_visual .visual_deco_wrap i {
    position: absolute;
    display: block;
    border-radius: 50%;
}

.sec_visual .visual_deco_wrap i:nth-of-type(1) {
    top: 192px;
    left: 11.5625%;
    width: 170px;
    height: 170px;
    background: #B67BB3;
    opacity: 0.1;
    filter: blur(6px);
    animation: fluffy_anim ease-in-out 1.35s infinite alternate;
}

.sec_visual .visual_deco_wrap i:nth-of-type(2) {
    bottom: -304px;
    left: -5.83333%;
    width: 345px;
    height: 345px;
    background: #14C7C9;
    opacity: 0.5;
    filter: blur(20px);
    animation: fluffy_anim ease-in-out 1.35s infinite alternate-reverse;
}

.sec_visual .visual_deco_wrap i:nth-of-type(3) {
    top: 286px;
    right: -2.65625%;
    width: 298px;
    height: 298px;
    background: #BBE477;
    opacity: 0.2;
    filter: blur(10px);
    animation: fluffy_anim ease-in-out 1.35s infinite alternate-reverse;
}

.sec_visual .visual_deco_wrap i:nth-of-type(4) {
    bottom: -406px;
    right: 13.75%;
    width: 326px;
    height: 326px;
    background: #14C7C9;
    opacity: 0.1;
    filter: blur(10px);
    animation: fluffy_anim ease-in-out 1.35s infinite alternate;
}

@keyframes fluffy_anim {
    0% {
        transform: translateY(7%);
    }

    100% {
        transform: translateY(-5%);
    }
}

/* section visual end */


/* section video */
.sec_video {
    width: 100%;
}

.sec_video .inner {
    max-width: 1920px;
    width: 100%;
    overflow: hidden;
}

.sec_video article {
    padding-bottom: 120px;
}

.sec_video .slide_wrap {
    display: flex;
}

.sec_video .slide_wrap:hover .slide_list {
    animation-play-state: paused;
}

/* .sec_video .slide_list:nth-of-type(1) {
    animation: slideAnim 30s linear infinite;
}

.sec_video .slide_list:nth-of-type(2) {
    animation: slideAnim 30s linear infinite both;
} */

.sec_video .slide_list {
    display: flex;
    align-items: center;
    position: relative;
    width: max-content;
}

.sec_video .slide_wrap li {
    margin-right: 40px;
    width: 487px;
    border: 4px solid #f3c93000;
    box-shadow: 0px 4px 12px 4px rgba(243, 200, 48, 0);
    border-radius: 36px;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

.sec_video .slide_wrap li:hover {
    border: 4px solid #F3C830;
    box-shadow: 0px 4px 12px 4px rgba(243, 200, 48, 0.3);
}

.sec_video .slide_wrap .item {
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 32px;
}

.sec_video .slide_wrap .item .thumb_box {
    display: flex;
    position: relative;
    width: 100%;
    height: 100%;
}

.sec_video .slide_wrap .item .thumb_box::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    overflow: hidden;
}

.sec_video .slide_wrap .item .thumb_box img {
    width: 100%;
    height: 100%;
}

.sec_video .slide_wrap .item .thumb_box video {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sec_video .slide_wrap .item .thumb_box video.on {
    display: block;
}

.sec_video .slide_wrap .item .text_box {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 16px 0;
}

.sec_video .slide_wrap .item .text_box p {
    font-size: 20px;
    color: #fff;
    text-align: center;
    font-weight: 300;
}

@keyframes slideAnim {
    0% {
        transform: translateX(0%);
    }

    100% {
        transform: translateX(-100%);
    }
}

/* section video end */


/* section banner */
.sec_banner {
    height: 260px;
    margin-top: 62px;
    background-color: #F3F5F9;
}

.sec_banner .inner {
    position: relative;
    height: 100%;
}

.sec_banner .banner_txt_wrap {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.sec_banner .banner_txt_wrap .tit {
    margin-bottom: 20px;
    font-size: 48px;
    font-weight: bold;
    color: #005184;
}

.sec_banner .banner_txt_wrap .txt {
    font-size: 24px;
    font-weight: 400;
    color: #7b7b7b;
    line-height: 34px;
}

.sec_banner .img_box {
    position: absolute;
    right: -22px;
    bottom: 0;
    width: 388px;
    height: 310px;
}

/* section banner end */


/* section best clip */
.sec_best_clip {
    padding-top: 86px;
    padding-bottom: 104px;
    background-color: #F3FAFF;
}

.sec_best_clip .sec_tit_wrap {
    margin-bottom: 40px;
}

.sec_best_clip .sec_tit_wrap .tit {
    margin-bottom: 0;
    line-height: 1.2;
}

.sec_best_clip .category {
    margin-bottom: 48px;
}

.sec_best_clip .category ul {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.sec_best_clip .category ul .btn_common {
    padding: 10px 24px;
    border-radius: 12px;
}

.sec_best_clip .best_clip_list {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.sec_best_clip .best_clip_list li {
    margin-right: 30px;
    margin-bottom: 32px;
    width: calc(100% / 4 - 20px);
    border: 4px solid #f3c93000;
    box-shadow: 0px 4px 12px 4px rgba(243, 200, 48, 0);
    border-radius: 36px;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

.sec_best_clip .best_clip_list li:hover {
    border: 4px solid #F3C830;
    box-shadow: 0px 4px 12px 4px rgba(243, 200, 48, 0.3);
}

.sec_best_clip .best_clip_list li:nth-of-type(3n+0) {
    margin-right: 0;
}

.sec_best_clip .best_clip_list .item {
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 32px;
}

.sec_best_clip .best_clip_list .item .thumb_box {
    position: relative;
    width: 100%;
    height: 100%;
}

.sec_best_clip .best_clip_list .item .thumb_box img {
    width: 100%;
    height: 100%;
}

.sec_best_clip .best_clip_list .item .thumb_box video {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sec_best_clip .best_clip_list .item .thumb_box video.on {
    display: block;
}

.sec_best_clip .best_clip_list .item .text_box {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 16px 0;
}

.sec_best_clip .best_clip_list .item .text_box p {
    font-size: 20px;
    color: #fff;
    text-align: center;
    font-weight: 300;
}

.sec_best_clip .btn_box {
    width: 256px;
    height: 64px;
    margin: 0 auto;
}

.sec_best_clip .btn_box button {
    width: 100%;
    height: 100%;
}

/* section best clip end */



/* section best author */
.sec_best_author {
    padding-top: 120px;
    padding-bottom: 80px;
}

.sec_best_author .sec_tit_wrap .tit {
    margin-bottom: 40px;
}

.sec_best_author .author_slide {
    position: relative;
    padding: 60px 0 40px;
    background: #FFFFFF;
    border: 1px solid #ECECEC;
    box-shadow: 0px 4px 12px 12px rgba(242, 242, 242, 0.25);
    border-radius: 60px;
    overflow: hidden;
}

.sec_best_author .author_slide .swiper-button-next,
.sec_best_author .author_slide .swiper-button-prev {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 1px solid #D4D4D4;
    background-color: #F6F6F6;
}

.sec_best_author .author_slide .swiper-button-next {
    right: 25px;
}

.sec_best_author .author_slide .swiper-button-prev {
    left: 25px;
}

.sec_best_author .author_slide .swiper-button-next:after,
.sec_best_author .author_slide .swiper-button-prev:after {
    content: "";
    display: inline-block;
    width: 24px;
    height: 24px;
    background: url(../images/icons/ico_gray_arrow.svg) no-repeat center / cover;
}

.sec_best_author .author_slide .swiper-button-next:after {
    transform: rotate(-90deg) translateY(10%);
}

.sec_best_author .author_slide .swiper-button-prev:after {
    transform: rotate(90deg) translateY(10%);
}

.sec_best_author .author_slide .swiper-slide {
    padding: 0 110px;
    /* max-width: 980px; */
    /* margin: 0 auto; */
}

.sec_best_author .author_slide .profile {
    margin-bottom: 20px;
}

.sec_best_author .author_slide .profile .img_box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.sec_best_author .author_slide .profile .img_box i {
    margin-bottom: -4px;
}

.sec_best_author .author_slide .profile .author_name {
    margin-top: 14px;
    font-size: 24px;
    font-weight: 700;
    text-align: center;
}

.sec_best_author .author_tag_list {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.sec_best_author .author_tag_list li {
    padding: 6px 16px;
    margin-bottom: 12px;
    font-size: 16px;
    font-weight: 400;
    border-radius: 8px;
    letter-spacing: -0.04em;
}

.sec_best_author .author_tag_list li:not(:last-child) {
    margin-right: 12px;
}

.sec_best_author .clip_list {
    display: flex;
    flex-wrap: wrap;
}

.sec_best_author .clip_list li {
    margin-right: 60px;
    margin-bottom: 32px;
    width: calc(100% / 3 - 20px);
    border: 4px solid #f3c93000;
    box-shadow: 0px 4px 12px 4px rgba(243, 200, 48, 0);
    border-radius: 36px;
    overflow: hidden;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

.sec_best_author .clip_list li:hover {
    border: 4px solid #F3C830;
    box-shadow: 0px 4px 12px 4px rgba(243, 200, 48, 0.3);
}

.sec_best_author .clip_list li:nth-of-type(2n+0) {
    margin-right: 0;
}

.sec_best_author .clip_list .item {
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
}

.sec_best_author .clip_list .item .thumb_box {
    position: relative;
    width: 100%;
    height: 100%;
}

.sec_best_author .clip_list .item .thumb_box img {
    width: 100%;
    height: 100%;
}

.sec_best_author .clip_list .item .thumb_box video {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sec_best_author .clip_list .item .thumb_box video.on {
    display: block;
}

.sec_best_author .clip_list .item .text_box {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 16px 0;
}

.sec_best_author .clip_list .item .text_box p {
    font-size: 20px;
    color: #fff;
    text-align: center;
    font-weight: 300;
}

/* section best author end */



/* section guide */
.sec_guide {
    height: 306px;
    /* background-color: #F3F5F9; */
    background: #F3F5F9 url("../images/guide_deco_dot.png") no-repeat center / 932px auto;
}

.sec_guide .inner {
    height: 100%;
}

.sec_guide .guide_wrap {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.sec_guide .guide_wrap .tit {
    margin-bottom: 32px;
    font-size: 48px;
    font-weight: bold;
    color: #2e2e2e;
}

.sec_guide .guide_wrap .btn_group {
    display: flex;
    gap: 60px;
    justify-content: center;
    align-items: center;
}

.sec_guide .guide_wrap .btn_group a {
    width: 230px;
    height: 64px;
    border-radius: 18px;
    font-size: 20px;
}

/* section guide end */


/* section app_download */
.sec_app_download {
    padding: 25px 0 35px;
}

.sec_app_download .inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sec_app_download .tit {
    font-size: 24px;
    font-weight: bold;
}

.sec_app_download .btn_common {
    width: 305px;
    height: 66px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: bold;
}

.sec_app_download .btn_common img {
    width: 102px;
    margin-right: 8px;
}

/* section app_download end */


@media all and (max-width: 1200px) {
    .d-none {
        display: none;
    }

    .d-sm-block {
        display: none;
    }

    .d-md-block {
        display: block;
    }

    /* sec visual */
    .sec_video .slide_wrap .item .text_box p {
        font-size: 1.67vw;
    }

    /* sec visual end */


    /* sec best clip */
    .sec_best_clip .category ul {
        gap: 10px;
        flex-wrap: wrap;
    }

    .sec_best_clip .category ul .btn_common {
        font-size: 16px;
    }

    .sec_best_clip .best_clip_list li {
        height: auto;
        margin-right: 16px;
        width: calc(100% / 3 - 11px);
    }

    .sec_best_clip .best_clip_list .item .text_box p {
        font-size: 16px;
    }

    .sec_best_author .clip_list li {
        height: auto;
    }

    .sec_best_author .clip_list .item .text_box p {
        font-size: 16px;
    }

    /* sec best clip end */
}

@media all and (max-width: 768px) {
    .d-none {
        display: none;
    }

    .d-sm-block {
        display: block;
    }

    .d-md-block {
        display: none;
    }

    /* sec tit */
    .sec_tit_wrap .sub_tit {
        margin-bottom: 12px;
        font-size: 20px;
    }

    .sec_tit_wrap .tit {
        margin-bottom: 40px;
        font-size: 32px;
        line-height: 1.3;
    }

    /* sec tit end */

    /* sec visual */
    .sec_visual .inner {
        padding: 160px 0;
    }

    .sec_video article {
        padding-bottom: 80px;
    }

    .sec_visual .visual_txt_wrap .tit {
        font-size: 48px;
        line-height: 1.3;
        margin-bottom: 18px;
    }

    .sec_visual .visual_txt_wrap .txt {
        font-size: 20px;
        margin-bottom: 44px;
    }

    .sec_visual .visual_txt_wrap .btn_common {
        font-size: 16px;
        height: 54px;
    }

    .sec_visual .visual_deco_wrap i:nth-of-type(1) {
        top: 78px;
        width: 16.927vw;
        height: 16.927vw;
    }

    .sec_visual .visual_deco_wrap i:nth-of-type(2) {
        bottom: -30px;
        width: 28.646vw;
        height: 28.646vw;
    }

    .sec_visual .visual_deco_wrap i:nth-of-type(3) {
        top: 260px;
        width: 23.438vw;
        height: 23.438vw;
    }

    .sec_visual .visual_deco_wrap i:nth-of-type(4) {
        bottom: -120px;
        width: 18.229vw;
        height: 18.229vw;
    }

    .sec_video .slide_wrap li {
        width: 300px;
        height: auto;
        margin-right: 20px;
    }

    .sec_video .slide_wrap .item .text_box p {
        font-size: 16px;
    }

    /* sec visual end */


    /* sec banner */
    .sec_banner .banner_txt_wrap .tit {
        margin-bottom: 14px;
        font-size: 32px;
    }

    .sec_banner .banner_txt_wrap .txt {
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: -0.02em;
    }

    .sec_banner .img_box {
        right: -37px;
        width: 260px;
        height: 207px;
    }

    /* sec banner end */


    /* sec best clip */
    .sec_best_clip {
        padding-bottom: 46px;
    }

    .sec_best_clip .category {
        margin-bottom: 24px;
    }

    .sec_best_clip .category ul {
        flex-wrap: wrap;
        gap: 10px;
    }

    .sec_best_clip .category ul .btn_common {
        padding: 8px 12px;
        font-size: 14px;
    }

    .sec_best_clip .best_clip_list {
        margin-bottom: 0;
    }

    .sec_best_clip .best_clip_list li {
        width: calc((100% - 1.30vw) / 2);
        height: auto;
        margin-bottom: 4.17vw;
    }

    .sec_best_clip .best_clip_list li:nth-child(even) {
        margin-right: 0.00vw;
    }

    .sec_best_clip .best_clip_list li:nth-child(odd) {
        margin-right: 1.30vw;
    }

    .sec_best_clip .best_clip_list .item .text_box {
        padding: 1.30vw 0;
    }

    .sec_best_clip .best_clip_list .item .text_box p {
        font-size: 2.60vw;
    }

    .sec_best_clip .btn_box {
        padding: 3.91vw 0 10.42vw;
        width: auto;
        height: auto;
    }

    .sec_best_clip .btn_box .btn_more {
        width: 33.33vw;
        margin: 0 auto;
        line-height: 8.33vw;
        font-size: 2.60vw;
        border-radius: 2.34vw;
    }

    /* sec best clip end */


    /* sec best author */
    .sec_best_author {
        padding: 80px 0 60px;
    }

    .sec_best_author .author_slide {
        padding: 50px 0 30px;
        border-radius: 30px;
    }

    .sec_best_author .author_slide .profile .author_name {
        font-size: 20px;
    }

    .sec_best_author .author_slide .swiper-slide {
        padding: 0 20px;
    }

    .sec_best_author .author_tag_list {
        margin-bottom: 30px;
    }

    .sec_best_author .author_tag_list li {
        padding: 4px 14px;
        font-size: 14px;
    }

    .sec_best_author .author_tag_list li:not(:last-child) {
        margin-right: 6px;
    }

    .sec_best_author .clip_list li {
        width: calc(100% / 2 - 1.3vw / 2);
        height: auto;
        margin-right: 1.3vw;
        margin-bottom: 24px;
        border-radius: 4.17vw;
    }

    .sec_best_author .clip_list .item .text_box p {
        font-size: 2.60vw;
    }

    .sec_best_author .author_slide .swiper-button-next,
    .sec_best_author .author_slide .swiper-button-prev {
        top: 108px;
        width: 40px;
        height: 40px;
    }

    /* sec best author end */


    /* sec guide */
    .sec_guide {
        height: 36vw;
        background: #F3F5F9 url(../images/guide_deco_dot.png) no-repeat center / 90% auto;
    }

    .sec_guide .guide_wrap .tit {
        font-size: 24px;
        font-size: 4.2vw;
        margin-bottom: 20px;
    }

    .sec_guide .guide_wrap .btn_group {
        gap: 20px;
    }

    .sec_guide .guide_wrap .btn_group a {
        width: 180px;
        width: 26.33vw;
        height: 50px;
        height: 6.42vw;
        ;
        font-size: 14px;
        font-size: 2.2vw;
        border-radius: 12px;
    }

    /* sec guide end */


    /* sec app download */
    .sec_app_download {
        padding: 40px 0;
    }

    .sec_app_download .inner {
        flex-direction: column;
    }

    .sec_app_download .tit {
        font-size: 4.2vw;
        margin-bottom: 30px;
    }

    .sec_app_download .btn_common {
        width: 50.33vw;
        height: 8.42vw;
        font-size: 2.8vw;
    }

    .sec_app_download .btn_common img {
        width: 16vw;
    }

    /* sec app download end */
}


@media all and (max-width: 480px) {
    .sec_visual .visual_txt_wrap .tit {
        font-size: 38px;
    }

    .sec_visual .visual_txt_wrap .txt {
        font-size: 18px;
    }

    .sec_visual .visual_txt_wrap .btn_common {
        width: 140px;
        height: 40px;
    }

    .sec_tit_wrap .tit {
        font-size: 22px;
    }

    .sec_banner .banner_txt_wrap .tit {
        font-size: 22px;
    }

    .sec_banner .banner_txt_wrap .txt {
        font-size: 13px;
    }

    /* sec best clip */
    .sec_best_clip .best_clip_list li {
        width: 100%;
        margin-bottom: 6.67vw;
    }

    .sec_best_clip .best_clip_list li:nth-child(even) {
        margin-right: 0;
    }

    .sec_best_clip .best_clip_list li:nth-child(odd) {
        margin-right: 0;
    }

    .sec_best_clip .best_clip_list .item {
        border-radius: 6.67vw;
    }

    .sec_best_clip .best_clip_list .item .text_box {
        padding: 2.08vw 0;
    }

    .sec_best_clip .best_clip_list .item .text_box p {
        font-size: 4.17vw;
    }

    .sec_best_clip .btn_box .btn_more {
        width: 46vw;
        line-height: 13vw;
        font-size: 4vw;
        border-radius: 3vw;
    }

    /* sec best clip end */

    /* sec best author */
    .sec_best_author .clip_list li p {
        font-size: 4.17vw;
    }

    /* sec best author end */

    /* sec banner */
    .sec_banner .img_box {
        width: 54.167vw;
        height: 43.125vw;
    }

    .sec_best_author .clip_list .item .text_box {
        padding: 6px 0;
    }

    /* sec banner end */
}