@charset "utf-8";

/* #content */
.img_box img {width: 100%;}
.block {display: block;}
.m_color {color: #0C82FE;}

section .inner .title_text {font-weight: 700; font-size: 70px; letter-spacing: -0.02em; text-align: center; color: #000;}
section .inner .sub_text {font-weight: 700; font-size: 50px; line-height: 1.5em; padding: 50px 0 50px; text-align: center; margin-top: 50px; position: relative;}
section .inner .sub_text::before {content: ''; display: block; width: 85px; height: 4px; background: #161718; 
    position: absolute; top: 0; left: 50%; margin-left: -42.5px;}
section .inner .sub_explain p {font-weight: 300; font-size: 36px; line-height: 50px; letter-spacing: -1px; text-align: center; color: #505050; margin-bottom: 1em;}
section .inner .sub_explain p:last-of-type {margin-bottom: 0;}
section .inner .sub_explain p strong {font-weight: 500;}
section > .inner {padding: 150px 16.66%; box-sizing: border-box;}


.intro_banner {width: 100%; padding-top: calc(560/1920 *100%); position: relative;
    background-image: url(../images/img_intro_banner.png); background-size: cover; background-repeat: no-repeat; background-position: center;}
.intro_banner .inner {width: 100%; padding: 0; text-align: center; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);}
.intro_banner .inner > span {display: block; font-weight: 300; font-size: 46px; letter-spacing: -1px; line-height: 1em; color: #161718;}
.intro_banner .inner strong {display: inline-block; padding: 40px 0; color: #0C82FE;
    font-weight: 700; font-size: 90px; letter-spacing: -1px; line-height: 1em;}
.intro_banner .inner p {font-size: 28px; line-height: 130%; letter-spacing: -1px; color: #161718;}

.definition .inner .img_box {margin: 30px 0 80px;}

.target {background: #F7F7F7;}
.target .inner ul {margin: 100px auto 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px;}
.target .inner ul li {position: relative;}
.target .inner ul li::after {display: block; content: ""; padding-bottom: 100%;}
.target .inner ul li > div {width: 100%; height: 100%; object-fit: cover; background: #fff; border-radius: 50%;
    display: flex; flex-direction: column; justify-content: center; position: absolute; top: 0; left: 0;}
.target .inner ul li .img_box {width: 35%; padding-top: calc(160/160 * 35%); margin: 0 auto;
    background-repeat: no-repeat; background-size: contain; background-position: center;}
.target .inner ul li p {font-weight: 300; font-size: 36px; line-height: 50px; letter-spacing: -1px; text-align: center; color: #000; margin-top: 29px;}

.method .inner ul {display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 100px;}
.method .inner ul li {border-radius: 20px; border: 2px solid #E2E2E2; overflow: hidden;}
.method .inner ul li .img_box img {border-radius: 20px 20px 0 0;}
.method .inner ul li .text_box {text-align: center; background: #fff; padding: 40px 0 30px; position: relative;}
.method .inner ul li .text_box > span {display: block; width: 90px; height: 90px; font-weight: 700; font-size: 40px; line-height: 65px; letter-spacing: -2px;
    color: #161718; background: #fff; border-radius: 50%; text-align: center; position: absolute; top: -50px; left: 50%; transform: translateX(-50%);}
.method .inner ul li .text_box p {font-weight: 300; font-size: 30px; line-height: 40px; letter-spacing: -2.169px; color: #505050;}

.crown_treatment {background: #F7F7F7;}
.crown_treatment .inner .special_text {text-align: center; color: #000; position: relative;}
.crown_treatment .inner .special_text .inner {position: relative;}
.crown_treatment .inner .special_text::before {content: 'CROWN'; display: inline-block; font-weight: 700; font-size: 270px; letter-spacing: -2.5px; 
    line-height: 1em; text-transform: uppercase; color: #F2F2F2; position: absolute; top: 0; left: 50%; transform: translateX(-50%);}
.crown_treatment .inner .special_text .inner span {font-weight: 700; font-size: 50px; letter-spacing: -2.5px;}
.crown_treatment .inner .special_text .inner div {display: flex; align-items: center; justify-content: center; gap: 30px;}
.crown_treatment .inner .special_text .inner div > strong {font-size: 160px; letter-spacing: -2.5px; line-height: 1em;}
.crown_treatment .inner .special_text .inner div > p {font-size: 60px; line-height: 74px; letter-spacing: -2.5px;}
.crown_treatment .inner .special_text .inner div > p strong {display: block;}
.crown_treatment .inner .img_box {margin: 100px auto 50px;}
.crown_treatment .inner .img_box img {border-radius: 20px;}

.definition .inner ul {margin-top: 50px;}
.definition .inner ul li {display: flex; align-items: center; gap: 50px; padding: 40px 5%; border-radius: 130px; background: #95C8FF; margin-bottom: 40px;}
.definition .inner ul li:last-child {margin-bottom: 0;}
.definition .inner ul li .number {font-weight: 700; font-size: 80px; line-height: 75px; letter-spacing: -2.5px; color: #fff;}
.definition .inner ul li p {font-weight: 300; font-size: 40px; line-height: 50px; letter-spacing: -1px; color: #161718;}
.definition .inner ul li p > span {display: block; font-size: 30px;}

/* PC (해상도 1440px ~ 1540px) */
@media screen and (max-width:1540px) {
    section .inner .title_text {font-size: 44px;}
    section .inner .sub_text {font-size: 22px; padding: 30px 0; margin-top: 30px;}
    section .inner .sub_text::before {width: 60px; margin-left: -30px;}
    section .inner .sub_explain p {font-size: 22px; line-height: 1.5em;}
    section > .inner {padding: 150px 12%;}

    .intro {min-height: 740px;}
    .intro_banner .inner > span {font-size: 44px;}
    .intro_banner .inner strong {font-size: 55px; padding: 0.5em 0;}
    .intro_banner .inner p {font-size: 20px;}

    .target .inner ul li p {font-size: 26px; line-height: 1.5em;}

    .definition .inner ul li .number {font-size: 48px; line-height: 1em; letter-spacing: -1px;}
    .definition .inner ul li p {font-size: 22px; line-height: 28px;}    
    .definition .inner ul li p > span {font-size: 18px;}
}
/* PC (해상도 1058px ~ 1440px) */
@media screen and (max-width:1440px) {
    section > .inner {padding: 150px 10%;}
}
/* PC (해상도 1024px ~ 1058px) */
@media screen and (max-width:1058px) {
    section > .inner {padding: 150px 8%;}
}


/* 태블릿 (해상도 769px ~ 1024px) */
@media screen and (max-width:1024px) {
    /* content */
    section .inner .title_text {font-size: 34px; letter-spacing: -1px;}
    section .inner .sub_text {font-size: 26px; padding: 20px 0; margin-top: 20px;}
    section .inner .sub_text::before {width: 32px; height: 2px; margin-left: -16px;}
    section .inner .sub_explain p {font-size: 16px; line-height: 22px;}
    section > .inner {padding: 80px 5%;}

    .intro_banner {padding-top: calc(238/768 *100%);}
    .intro_banner .inner > span {font-size: 23px; letter-spacing: -1px; color: #161718;}
    .intro_banner .inner strong {padding: 15px 0 18px; font-size: 42px; letter-spacing: -1px; line-height: 1em;}
    .intro_banner .inner p {font-size: 14px;}
    
    .definition .inner .img_box {margin: 40px 0;}

    .target .inner ul {margin: 40px auto 0; gap: 16px;}
    .target .inner ul li p {font-size: 18px; line-height: 22px; letter-spacing: -1px; margin-top: 0;}

    .method .inner .sub_explain p .block {display: inline;}
    .method .inner ul {margin-top: 40px;}
    .method .inner ul li {border-radius: 10px; border: none;}
    .method .inner ul li .img_box img {border-radius: 10px 10px 0 0;}
    .method .inner ul li .text_box {background: #F2F2F2; padding: 17px 0 10px; position: relative;}
    .method .inner ul li .text_box > span {width: 45px; height: 45px; font-size: 18px; line-height: 40px; letter-spacing: -1px; background: #F2F2F2; top: -25px;}
    .method .inner ul li .text_box p {font-size: 16px; line-height: 22px; letter-spacing: -1px;}
    
    .crown_treatment .inner .special_text::before {font-size: 120px; letter-spacing: -1px;}
    .crown_treatment .inner .special_text .inner span {font-size: 20px; letter-spacing: -1px;}
    .crown_treatment .inner .special_text .inner div {gap: 4px;}
    .crown_treatment .inner .special_text .inner div > strong {font-size: 75px; letter-spacing: -1px;}
    .crown_treatment .inner .special_text .inner div > p {font-size: 30px; line-height: 1.3em; letter-spacing: -1px;}
    .crown_treatment .inner .img_box {margin: 32px auto 40px;}
    .crown_treatment .inner .img_box img {border-radius: 10px;}
    
    .definition .inner ul {margin-top: 16px;}
    .definition .inner ul li {gap: 19px; padding: 15px 5%; border-radius: 48px; background: #95C8FF; margin-bottom: 12px;}
    .definition .inner ul li .number {font-size: 48px; line-height: 1em; letter-spacing: -1px;}
    .definition .inner ul li p {font-size: 20px; line-height: 28px;}
    .definition .inner ul li p > span {display: inline; font-size: 16px;}
    .definition .inner ul li p .block {display: inline;}
}

/* 모바일 가로, 모바일 세로 (해상도 375px ~ 768px)*/
@media screen and (max-width:768px) {
    .wrap { min-width: 375px; }
    /* content */
    section .inner .title_text {font-size: 30px;}
    section .inner .sub_text {font-size: 17px; padding: 20px 0 30px; margin-top: 20px;}
    section .inner .sub_text::before {width: 40px; height: 2px; margin-left: -20px;}
    section .inner .sub_explain p {font-size: 14px; line-height: 23px;}
    section > .inner {padding: 50px 5%;}

    .intro_banner {background: #EAF2FF; padding-top: 0;}
    .intro_banner .inner {position: relative; top: 0; transform: translate(-50%, 0); padding: 56px 0 17px;}
    .intro_banner .inner > span {font-size: 23px; letter-spacing: -1px; color: #161718;}
    .intro_banner .inner strong {padding: 15px 0 18px; font-size: 42px; letter-spacing: -1px; line-height: 1em;}
    .intro_banner .inner p {font-size: 14px;}
    .intro_banner .mo_ver {width: 100%; padding-top: calc(252/375 * 100%); background: url(../images/img_intro_banner_mo.png) center no-repeat; background-size: contain;}


    .definition .inner .img_box {margin: 0 0 30px;}
    .definition .inner .sub_explain p .block {display: inline;}
    .definition .inner .sub_explain p i {display: block;}

    .target .inner ul {grid-template-columns: repeat(2, 1fr); margin: 30px auto 0; gap: 16px;}
    .target .inner ul li p {font-size: 15px; line-height: 20px;}

    .method .inner .sub_explain p i {display: block;}
    .method .inner ul {grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 30px;}
    .method .inner ul li .text_box {background: #F2F2F2; padding: 17px 0 10px; position: relative;}
    .method .inner ul li .text_box > span {width: 45px; height: 45px; font-size: 18px; line-height: 40px; letter-spacing: -1px; background: #F2F2F2; top: -25px;}
    .method .inner ul li .text_box p {font-size: 15px;}

    .crown_treatment .sub_explain p .block {display: inline;}
    .crown_treatment .sub_explain p i {display: block;}
    .crown_treatment .inner .special_text::before {font-size: 65px;}
    .crown_treatment .inner .special_text .inner span {font-size: 18px;}
    .crown_treatment .inner .special_text .inner div {gap: 16px;}
    .crown_treatment .inner .special_text .inner div > strong {font-size: 60px; letter-spacing: -1px;}
    .crown_treatment .inner .special_text .inner div > p {font-size: 30px; line-height: 1.3em; letter-spacing: -0.5px;}
    .crown_treatment .inner .img_box {margin: 30px auto;}

    .definition .inner ul {margin-top: 0;}
    .definition .inner ul li {gap: 16px; padding: 15px 5%; border-radius: 100px;}
    .definition .inner ul li .number {font-size: 24px;}
    .definition .inner ul li p {font-size: 14px; line-height: normal;}
    .definition .inner ul li p > span {display: block; font-size: 14px;}
}