@charset "utf-8";

/* #content */
.img_box img {width: 100%;}
.block {display: block;}
.p_color {color: #DD7667;}

section > .inner {padding: 160px 16.66%; box-sizing: border-box;}
section .inner .title_text {font-weight: 700; font-size: 64px; letter-spacing: -1px; text-align: center; margin-bottom: 80px;}
section .inner .title_text .add_text {display: block; font-weight: 400; font-size: .63em; line-height: 1.2em; margin-bottom: .5em;}
section .inner .sub_title {font-size: 50px; font-weight: 700; line-height: normal; letter-spacing: -1px; text-align: center; margin-bottom: 80px;}
section .inner .sub_explain p {font-size: 28px; line-height: 42px; letter-spacing: -1px; text-align: center; margin-bottom: 1em;}
section .inner .sub_explain p:last-of-type {margin-bottom: 0;}
section .inner .sub_explain p strong {font-weight: 600;}


.sub_visual {width: 100%; height: calc(100vh - 100px); position: relative;
    background-image: url(../images/img_visual_bg.png); background-repeat: no-repeat; background-position: right top; background-size: cover;}
.sub_visual::after {content: ''; display: block; width: 80%; height: calc(1480/745 * 80%); position: absolute; right: 0; bottom: 0;
    background-image: url(../images/img_model.png); background-repeat: no-repeat; background-position: center bottom; background-size: contain;}
.sub_visual .inner {padding: 0; position: absolute; top: 50%; left: 25%; transform: translateY(-50%); z-index: 2;}
.sub_visual .inner h3 {font-weight: 900; font-size: 90px; color: #DD7667; text-align: left;}
.sub_visual .inner p {font-size: 24px; line-height: 36px; letter-spacing: -1px; margin-top: .8em;}


.definition .inner .title_text {margin-bottom: 42px;}


.info_surgery {background: #FAFAFA;}
.info_surgery .inner ul {display: flex;}
.info_surgery .inner ul li {width: 25%; padding: 0 2%; box-sizing: border-box; border-left: 1px solid #DFE0E2;}
.info_surgery .inner ul li:first-child {border-left: none;}
.info_surgery .inner ul li .icon_box {width: 60%; padding-top: 60%; background-position: center; background-repeat: no-repeat; background-size: contain; margin: 0 auto 10px;}
.info_surgery .inner ul li p {font-size: 24px; letter-spacing: -1px; color: #474A4D; text-align: center;}
.info_surgery .inner ul li p strong {display: block; font-size: 32px; font-weight: 600; line-height: 46px; letter-spacing: -1px; color: #161718; margin-bottom: .3em;}


.simple .inner .title_text {margin-bottom: 40px;}
.simple .inner ul {display: flex; align-items: center; justify-content: space-between; margin-top: 80px;}
.simple .inner ul li {width: 20%; margin-left: 64px; position: relative;}
.simple .inner ul li::before {content: ''; display: block; width: 100%; padding-top: 100%;}
.simple .inner ul li.on {order: 4;}
.simple .inner ul li::after {content: '+'; display: inline-block; color: #DD7667; font-size: 75px; font-weight: 700; position: absolute; right: 108%; top: 50%; transform: translateY(-50%);}
.simple .inner ul li.on::after {content: '=';}
.simple .inner ul li:nth-child(2) {margin-left: 0;}
.simple .inner ul li:nth-child(2):after {display: none;}
.simple .inner ul li p {width: 100%; height: 100%; border-radius: 50%; border: 1px solid #DD7667; background: #FAFAFA;
    font-size: 36px; font-weight: 700; line-height: 46px; letter-spacing: -1px; text-align: center; color: #DD7667;
    display: flex; flex-direction: column; align-items: center; justify-content: center; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);}
.simple .inner ul li.on p {background: #DD7667; color: #fff;}


.knowhow {background: #FAFAFA;}


.parts {background: #FFE0DB;}
.parts .inner .img_box {width: 76.5%; margin: 0 auto;}


.recommend {background: #FAFAFA;}
.recommend .inner ul {width: 76.5%; margin: 0 auto; padding: 60px 5% 60px 23%; box-sizing: border-box;
    border-radius: 30px; background: rgba(255, 255, 255, .95); box-shadow: 0 10px 40px 0 rgba(0, 0, 0, .06);}
.recommend .inner ul li {display: flex; gap: 16px; margin-bottom: 40px;}
.recommend .inner ul li:last-child {margin-bottom: 0;}
.recommend .inner ul li .check {display: inline-block; width: 36px; height: 36px; background: url(../images/icon_check.png) center no-repeat; background-size: contain;}
.recommend .inner ul li p {font-size: 28px; line-height: 36px; letter-spacing: -1px;}


.advantage {background: #FFF3F1;}
.advantage .inner ul {display: flex; align-items: center; justify-content: space-between; gap: 40px;}
.advantage .inner ul li {width: 33%; position: relative;}
.advantage .inner ul li::before {content: ''; display: block; width: 100%; padding-top: 100%;}
.advantage .inner ul li > div {width: 100%; height: 100%; border-radius: 50%; border: 1px dashed #DD7667; background: #fff; text-align: center;
    display: flex; flex-direction: column; align-items: center; justify-content: center; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);}
.advantage .inner ul li .num {display: inline-block; font-size: 16px; font-weight: 700; color: #DD7667; padding: 12px 14px; border-radius: 100px; background: rgba(221, 118, 103, .15);}
.advantage .inner ul li strong {display: block; font-size: 32px; font-weight: 600; letter-spacing: -1px; color: #DD7667; margin: .9em 0;}
.advantage .inner ul li p {font-size: 24px; line-height: 38px; letter-spacing: -1px;}


.together .inner .title_text {margin-bottom: 80px;}
.together .inner .title_text .p_color {display: block;}
.together .inner ul {display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px;}
.together .inner ul li {border-radius: 30px; overflow: hidden; padding: 50px 8%; background-repeat: no-repeat; background-position: center right; background-size: auto 100%;}
.together .inner ul li p {font-size: 24px; line-height: 34px; letter-spacing: -1px; margin-bottom: 103px;}
.together .inner ul li p strong {display: block; font-size: 44px; font-weight: 600; line-height: normal; margin-top: 8px;}
.together .inner ul li .btn_more {display: inline-block; height: 62px; line-height: 62px; font-size: 24px; font-weight: 500; 
    padding: 0 30px; border-radius: 180px; background: #fff;}
.together .inner ul li .btn_more span {display: inline-block; vertical-align: middle;}
.together .inner ul li .btn_more span::after {content: ''; display: inline-block; width: 24px; height: 24px; margin-left: 12px;
    background: url(../images/icon_arrow.png) center no-repeat; background-size: contain; vertical-align: -3px;}


/* PC (해상도 1440px ~ 1540px) */
@media screen and (max-width:1540px) {
    section > .inner {padding: 150px 10%;}
    .sub_visual .inner {left: 20%;}
    .advantage .inner ul li p {font-size: 18px; line-height: 1.5em;}
}
/* PC (해상도 1058px ~ 1440px) */
@media screen and (max-width:1440px) {
    section > .inner {padding: 150px 8%;}
    .sub_visual .inner {left: 10%;}
    .recommend .inner ul {padding: 60px 5% 60px 18%;}
}
/* PC (해상도 1024px ~ 1058px) */
@media screen and (max-width:1058px) {
    section > .inner {padding: 150px 6%;}
}


/* 태블릿 (해상도 769px ~ 1024px) */
@media screen and (max-width:1024px) {
    /* content */
    section .inner .title_text {margin-bottom: 60px;}
    section .inner .sub_title {font-size: 36px; line-height: 48px;}
    section .inner .sub_explain p {font-size: 24px; line-height: 38px;}
    section > .inner {padding: 120px 5%;}

    .sub_visual {height: calc(var(--vh, 1vh) * 100 - 100px); background-image: url(../images/img_visual_bg_mo.png);}
    .sub_visual::after {background-image: url(../images/img_model_mo.png); width: 100%; padding-top: calc(314/375 * 80%); right: 0;}
    .sub_visual .inner {top: 9vh; left: 5%; transform: translateY(0);}
    .sub_visual .inner p i {display: block;}


    .definition .inner .title_text {margin-bottom: 30px;}
    .definition .inner .sub_explain i {display: block;}


    .info_surgery .inner ul {flex-wrap: wrap; row-gap: 40px; justify-content: center;}
    .info_surgery .inner ul li {width: 48%;}
    .info_surgery .inner ul li:nth-child(2n-1) {border-left: none;}
    .info_surgery .inner ul li .icon_box {width: 50%; padding-top: 50%; margin: 0 auto 20px;}
    .info_surgery .inner ul li p {font-size: 28px;}
    .info_surgery .inner ul li p strong {font-size: 36px; margin-bottom: .3em;}

    
    .simple .inner .title_text {margin-bottom: 24px;}
    .simple .inner .sub_explain i {display: block;}
    .simple .inner ul {flex-direction: column; margin-top: 40px; padding: 60px 5%; border-radius: 15px; border: 1px solid #DD7667; background: rgba(221, 118, 103, .2);}
    .simple .inner ul li {width: 100%; margin-left: 0; margin-bottom: 30px;}
    .simple .inner ul li:last-child {margin-bottom: 0;}
    .simple .inner ul li.on {order: 0;}
    .simple .inner ul li::before {display: none;}
    .simple .inner ul li::after {display: none;}
    .simple .inner ul li.on::after {display: none;}
    .simple .inner ul li p {border-radius: 15px; font-size: 32px; line-height: 1.2em; padding: 30px 0; background: #fff;
        flex-direction: row; gap: 4px; position: relative; top: 0; left: 0; transform: translate(0, 0);}
    .simple .inner ul li.on p {font-size: 38px; color: #DD7667; background: none; border: none; padding: 0;}


    .knowhow .inner .title_text .p_color {display: block;}

    
    .parts .inner .img_box {width: 100%;}
    
    
    .recommend .inner .title_text i {display: block;}
    .recommend .inner ul {width: 100%; padding: 60px 5% 60px 25%;}
    .recommend .inner ul li {margin-bottom: 28px;}
    .recommend .inner ul li p {font-size: 24px;}
    
    
    .advantage .inner ul {justify-content: center; gap: 30px; flex-wrap: wrap;}
    .advantage .inner ul li {width: 47%;}
    .advantage .inner ul li strong {font-size: 28px;}
    .advantage .inner ul li p {font-size: 20px; line-height: 32px;}


    .together .inner .title_text {margin-bottom: 60px;}
    .together .inner ul {gap: 20px;}
    .together .inner ul li {padding: 24px 8%;}
    .together .inner ul li p {font-size: 16px; line-height: 20px; margin-bottom: 54px;}
    .together .inner ul li p strong {font-size: 30px; line-height: 30px; margin-top: 4px;}
    .together .inner ul li .btn_more {height: 32px; line-height: 32px; font-size: 14px; padding: 0 16px; border-radius: 100px;}
    .together .inner ul li .btn_more span::after {width: 12px; height: 12px; margin-left: 6px; vertical-align: -1px;}
}

/* 모바일 가로, 모바일 세로 (해상도 375px ~ 768px)*/
@media screen and (max-width:768px) {
    .wrap { min-width: 375px; }
    /* content */
    section .inner .title_text {font-size: 34px; line-height: 44px; margin-bottom: 40px;}
    section .inner .sub_title {font-size: 22px; line-height: 1.2em; margin-bottom: 20px;}
    section .inner .sub_explain p {font-size: 16px; line-height: 24px;}
    section > .inner {padding: 60px 5%;}


    .sub_visual {height: calc(var(--vh, 1vh) * 100 - 129px);}
    .sub_visual .inner {top: 7vh;}
    .sub_visual .inner h3 {font-size: 40px; line-height: 50px;}
    .sub_visual .inner p {font-size: 18px; line-height: 27px;}


    .definition .inner .title_text {margin-bottom: 14px;}


    .info_surgery .inner ul li .icon_box {margin: 0 auto 8px;}
    .info_surgery .inner ul li p {font-size: 16px; line-height: 18px;}
    .info_surgery .inner ul li p strong {font-size: 24px; line-height: 28px; margin-bottom: .3em;}


    .simple .inner ul {margin-top: 30px; padding: 26px 5%;;}
    .simple .inner ul li {margin-bottom: 20px;}
    .simple .inner ul li p {font-size: 20px; padding: 20px 0; gap: 2px;}
    .simple .inner ul li.on p {font-size: 24px;}
    
    
    .recommend .inner ul {padding: 30px 5%; border-radius: 15px; box-shadow: 0 5px 20px 0 rgba(0, 0, 0, .06);}
    .recommend .inner ul li {gap: 8px; margin-bottom: 16px;}
    .recommend .inner ul li .check {width: 21px; height: 21px;}
    .recommend .inner ul li p {font-size: 16px; line-height: 24px;}
    

    .advantage .inner ul {flex-direction: column; gap: 30px;}
    .advantage .inner ul li {width: 100%;}
    .advantage .inner ul li::before {display: none;}
    .advantage .inner ul li > div {border-radius: 15px; padding: 20px 0; position: relative; top: 0; left: 0; transform: translate(0, 0);}
    .advantage .inner ul li .num {font-size: 12px; padding: 6px 10px;}
    .advantage .inner ul li strong {font-size: 20px; margin: .5em 0;}
    .advantage .inner ul li p {font-size: 16px; line-height: 24px;}


    .together .inner .title_text {margin-bottom: 40px;}
    .together .inner ul {grid-template-columns: repeat(1, 1fr);}
    .together .inner ul li {border-radius: 15px; padding: 24px 5%;}
    .together .inner ul li p {font-size: 16px; line-height: 18px; margin-bottom: 60px;}
    .together .inner ul li p strong {font-size: 24px; line-height: 28px;}
}