@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{--blue:#254ee8;--blue-dark:#1632a0;--ink:#192c38;--muted:#687581;--line:#e1e6eb;--pale:#f4f6f9;--cream:#f6f5f1;--lime:#deef9f;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;color:var(--ink);background:#fff;font-family:'Noto Sans KR',Arial,sans-serif;line-height:1.7;letter-spacing:-.035em}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #2e59eb;outline-offset:5px}img{max-width:100%;display:block}p,h1,h2,h3{margin-top:0}h1,h2,h3{word-break:keep-all}p{word-break:keep-all;overflow-wrap:break-word}.container{width:min(1280px,calc(100% - 96px));margin-inline:auto}.utility-bar{height:34px;background:var(--blue);color:#fff;font-size:10px;letter-spacing:.08em}.utility-bar .container{height:100%;display:flex;align-items:center;justify-content:space-between}.utility-bar span:first-child{font-family:'DM Sans',sans-serif;letter-spacing:.15em;font-weight:600}.utility-bar i{display:inline-block;width:3px;height:3px;background:#a9baff;vertical-align:middle;border-radius:50%;margin:0 8px}.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{height:93px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:13px;flex-shrink:0}.brand-symbol{display:block;width:43px;height:43px}.brand-symbol svg{width:100%;height:100%;fill:none;stroke:var(--blue);stroke-width:3.5;stroke-linecap:round}.brand b{display:block;font-size:23px;font-weight:800;letter-spacing:-.065em;line-height:1.4}.brand small{display:block;font:600 8px/1.7 'DM Sans',sans-serif;letter-spacing:.13em;color:var(--blue)}.desktop-nav{display:flex;gap:31px;font-size:13px;font-weight:500}.desktop-nav a:hover{color:var(--blue)}.header-actions{display:flex;align-items:center;gap:12px}.consult-button{border:0;border-radius:4px;background:var(--blue);color:#fff;padding:13px 19px;font-size:12px;font-weight:600;white-space:nowrap}.consult-button span{margin-left:24px}.consult-button:hover,.button-blue:hover{background:var(--blue-dark)}.menu-toggle{display:none;width:40px;height:40px;background:#fff;border:1px solid var(--line)}.menu-toggle span{display:block;width:17px;height:1px;background:var(--ink);margin:5px auto}.mobile-menu{padding-block:8px 22px}.mobile-menu[hidden]{display:none}.mobile-menu a{display:block;padding:9px 4px;border-bottom:1px solid var(--line);font-size:14px}.skip-link{position:fixed;top:-100px;left:20px;background:#fff;padding:10px;z-index:100}.skip-link:focus{top:10px}
.guide-section{padding:24px 0 28px;overflow:hidden;border-bottom:1px solid var(--line)}.guide-section .section-topline{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px;gap:20px}.section-topline h2{font-size:14px;margin:0;font-weight:700}.section-topline h2 span{font:500 10px 'DM Sans',sans-serif;color:#8b98a2;letter-spacing:.08em;margin-left:14px}.carousel-controls{display:flex;align-items:center;gap:9px}.carousel-controls small{color:#82919d;font:500 10px 'DM Sans',sans-serif;margin-right:9px;letter-spacing:.04em}.carousel-controls button{height:27px;width:27px;border:1px solid #d7dfe5;border-radius:50%;background:#fff;font-size:14px;display:grid;place-items:center;line-height:1}.carousel-controls button:hover{color:var(--blue);border-color:var(--blue)}.guide-track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:3px}.guide-track::-webkit-scrollbar{display:none}.guide-card{flex:0 0 calc((100% - 90px)/6);min-width:0;scroll-snap-align:start}.guide-photo{overflow:hidden;border-radius:5px;background:var(--pale);aspect-ratio:1.58}.guide-photo img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.guide-card:hover img{transform:scale(1.045)}.guide-caption{display:flex;align-items:center;justify-content:space-between;gap:5px;margin-top:10px}.guide-caption strong{font-size:13px;font-weight:600;white-space:nowrap}.guide-caption span{font-size:14px;color:#7a8d9b}.guide-card small{display:block;color:#8a96a0;font-size:10px;margin-top:1px}.guide-card[aria-current=page] .guide-caption strong{color:var(--blue)}
.hero{background:var(--cream);padding:64px 0 46px}.hero-grid{display:grid;grid-template-columns:1.03fr 1fr;gap:58px;align-items:center}.hero-copy{padding:20px 0}.section-kicker{display:block;color:var(--blue);font:700 10px/1.5 'DM Sans',sans-serif;letter-spacing:.16em}.hero h1{font-size:clamp(35px,4vw,58px);font-weight:600;line-height:1.29;letter-spacing:-.075em;margin:23px 0}.hero h1 .region-label{font-size:15px;display:block;letter-spacing:-.04em;line-height:1.5;color:#576b7b;font-weight:500;margin-bottom:14px}.hero h1 em{font-style:normal;color:var(--blue)}.hero .lead{color:#6b7780;font-size:14px;line-height:1.95;max-width:430px;margin-bottom:28px}.hero .hero-buttons{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;min-height:49px;padding:12px 20px;font-size:12px;font-weight:600;border:0;border-radius:3px}.button-blue{background:var(--blue);color:#fff}.button-line{border:1px solid #ccd5dc;background:transparent;color:#3c515e}.button-line:hover{background:#fff}.hero-memo{display:flex;gap:20px;align-items:center;border-top:1px solid #dfe2df;margin-top:38px;padding-top:19px;max-width:440px}.hero-memo .memo-symbol{color:var(--blue);font-size:29px;font-family:serif;line-height:1}.hero-memo p{font-size:11px;color:#7a858a;line-height:1.8;margin:0}.hero-image{position:relative}.hero-image img{height:485px;width:100%;object-fit:cover;object-position:39% center;border-radius:100px 5px 5px 5px}.hero-image figcaption{font:500 8px 'DM Sans',sans-serif;letter-spacing:.14em;display:flex;justify-content:space-between;color:#8b9396;margin-top:13px}.hero-image figure{margin:0}.hero-subline{margin-top:38px;padding-top:21px;border-top:1px solid #dedfdb;display:flex;align-items:center;justify-content:space-between}.hero-subline p{margin:0;font-size:12px;color:#697781}.hero-subline span{font:500 9px 'DM Sans',sans-serif;letter-spacing:.12em;color:#8c979d}
.section{padding:86px 0}.section-kicker+.section-title{margin-top:15px}.section-title{font-size:36px;letter-spacing:-.065em;line-height:1.5;font-weight:600;margin-bottom:18px}.section-description{color:var(--muted);font-size:14px;line-height:1.9;max-width:540px}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.intro-side{padding-top:13px}.intro-side>p{font-size:14px;line-height:2;color:#74808a}.principles{margin-top:30px}.principle{border-top:1px solid var(--line);padding:18px 0;display:grid;grid-template-columns:35px 1fr auto;gap:10px;align-items:center}.principle:last-child{border-bottom:1px solid var(--line)}.principle .num{font:500 10px 'DM Sans',sans-serif;color:var(--blue)}.principle strong{font-size:14px;font-weight:500}.principle small{color:#8a969e;font-size:10px}.blue-band{background:var(--blue);color:#fff;padding:42px 0}.blue-band .container{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}.blue-band h2{font-size:27px;line-height:1.6;letter-spacing:-.05em;margin:0;font-weight:500}.blue-band h2 em{font-style:normal;color:#d9ed9c}.band-links{display:flex;gap:24px}.band-links a{border-top:1px solid #7691f5;padding:18px 0 4px;flex:1;font-size:12px;display:flex;justify-content:space-between}.band-links a:hover{color:var(--lime)}.topic-section{background:#f5f7fa}.section-heading-row{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:36px}.section-heading-row h2{margin-bottom:0}.section-heading-row>p{font-size:12px;color:#7c8a94;line-height:1.9;margin-bottom:4px;max-width:300px}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px 25px}.topic-card{background:transparent}.topic-image{aspect-ratio:1.75;overflow:hidden;position:relative;border-radius:5px}.topic-image img{width:100%;height:100%;object-fit:cover;transition:transform .45s}.topic-card:hover img{transform:scale(1.04)}.topic-card .topic-content{padding-top:19px}.topic-meta{font:500 9px 'DM Sans',sans-serif;color:var(--blue);letter-spacing:.09em;display:flex;justify-content:space-between}.topic-card h3{font-size:22px;margin:9px 0 8px;font-weight:600;letter-spacing:-.055em}.topic-card p{font-size:12px;color:#7a8790;margin-bottom:14px;line-height:1.9}.text-link{font-size:11px;font-weight:600;display:inline-flex;align-items:center;gap:25px;border-bottom:1px solid #c3ced8;padding-bottom:7px}.topic-card:hover .text-link{color:var(--blue)}
.prepare-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:85px}.prepare-heading{position:relative}.prepare-heading .large-index{font:400 115px/1 'DM Sans',sans-serif;color:#e9edf3;letter-spacing:-.08em;margin:30px 0 25px}.prepare-list{counter-reset:preparation}.prepare-list article{border-top:1px solid var(--line);padding:25px 0;display:grid;grid-template-columns:40px 1fr;gap:20px}.prepare-list article:last-child{border-bottom:1px solid var(--line)}.prepare-list .index{font:500 12px 'DM Sans',sans-serif;color:var(--blue);padding-top:5px}.prepare-list h3{font-size:17px;font-weight:600;margin-bottom:10px}.prepare-list p{font-size:12px;color:#7b8790;line-height:1.95;margin-bottom:0}.small-notice{border-left:2px solid var(--blue);padding-left:15px;font-size:11px;color:#87929b;max-width:330px;line-height:1.9;margin-top:15px}.faq-section{background:var(--cream)}.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px}.faq-list details{border-bottom:1px solid #dce0df}.faq-list details:first-child{border-top:1px solid #dce0df}.faq-list summary{padding:22px 28px 22px 0;font-size:14px;font-weight:500;cursor:pointer;list-style:none;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';position:absolute;right:2px;top:21px;font:400 22px 'DM Sans',sans-serif;color:var(--blue)}.faq-list details[open] summary:after{content:'−'}.faq-list details p{font-size:12px;line-height:1.95;color:#76838b;padding-right:28px;margin-bottom:22px}.faq-list summary span{color:var(--blue);font:600 11px 'DM Sans',sans-serif;margin-right:16px}.closing-section{padding:70px 0}.closing-panel{background:#ecf1ff;padding:38px 44px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-radius:5px}.closing-panel h2{font-size:27px;font-weight:600;letter-spacing:-.06em;line-height:1.5;margin:10px 0}.closing-panel p{font-size:12px;color:#77899a;line-height:1.8;margin:0}.site-footer{padding:43px 0 20px;background:#1b2d3b;color:#fff}.footer-top{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.footer-brand{font-size:22px;font-weight:700;letter-spacing:-.06em}.footer-brand span{display:block;font:500 8px 'DM Sans',sans-serif;letter-spacing:.13em;color:#91a3b2;margin-top:7px}.footer-top>div>p{font-size:11px;color:#8499aa;margin-top:18px}.footer-note strong{font-size:12px;color:#c4d2de;font-weight:500}.footer-note p{font-size:10px!important;color:#8b9fad!important;line-height:1.9;margin-top:10px!important}.footer-bottom{margin-top:34px;border-top:1px solid #ffffff1d;padding-top:20px;display:flex;justify-content:space-between;font:400 8px 'DM Sans',sans-serif;letter-spacing:.04em;color:#8b9fad}.footer-bottom a{font-family:'Noto Sans KR',sans-serif;font-size:10px;letter-spacing:-.02em}.mobile-bottom{display:none}
.article-header{background:var(--cream);padding:45px 0 55px}.breadcrumbs{font-size:11px;color:#87959d;margin-bottom:30px}.breadcrumbs a{color:#60737f}.breadcrumbs span{padding:0 9px;color:#9eabb3}.article-hero-grid{display:grid;grid-template-columns:1fr .9fr;gap:80px;align-items:center}.article-header h1{font-size:43px;line-height:1.4;letter-spacing:-.07em;margin:16px 0;font-weight:600}.article-header .lead{font-size:14px;color:#74818a;line-height:1.95;max-width:530px}.article-header img{width:100%;height:300px;object-fit:cover;border-radius:55px 4px 4px 4px}.article-image-label{font-size:9px;color:#93a0a7;text-align:right;margin-top:8px}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:90px}.article-content{font-size:14px;line-height:2.1;color:#687983}.article-content h2{font-size:25px;line-height:1.6;font-weight:600;letter-spacing:-.055em;color:var(--ink);margin:40px 0 17px}.article-content h2:first-child{margin-top:0}.article-content h3{font-size:17px;color:var(--ink);font-weight:500;margin:35px 0 14px}.article-content p{margin-bottom:20px}.article-checklist{padding:8px 0;list-style:none;margin:0}.article-checklist li{padding:15px 0 15px 30px;position:relative;border-bottom:1px solid var(--line);font-size:13px}.article-checklist li:before{content:'✓';position:absolute;left:0;color:var(--blue)}.medical-note{padding:20px 23px;background:#f1f4f9;border-left:2px solid var(--blue);font-size:12px;margin:30px 0}.source-note{border-top:1px solid var(--line);padding-top:24px;margin-top:30px;font-size:11px}.source-note a{color:var(--blue);text-decoration:underline;text-underline-offset:4px}.article-sidebar{height:max-content;position:sticky;top:25px;border:1px solid var(--line);padding:25px}.article-sidebar h3{font-size:16px;margin-bottom:15px;font-weight:600}.article-sidebar>a{display:flex;justify-content:space-between;font-size:12px;padding:13px 0;border-top:1px solid var(--line)}.article-sidebar>a[aria-current=page]{color:var(--blue);font-weight:600}.article-sidebar p{font-size:10px;color:#8797a2;line-height:1.9;margin:20px 0 0}.article-content .button{color:#fff;margin-top:15px}
dialog{border:0;width:min(470px,calc(100% - 34px));padding:42px;border-radius:10px;color:var(--ink);box-shadow:0 20px 80px #10223833}dialog::backdrop{background:#1b2d3b88;backdrop-filter:blur(3px)}.dialog-close{position:absolute;right:13px;top:11px;border:0;background:transparent;font-size:26px;font-weight:400;color:#8b9aa5;line-height:1}.dialog-close:hover{color:var(--blue)}dialog h2{font-size:26px;line-height:1.5;font-weight:600;letter-spacing:-.055em;margin:18px 0}dialog p{font-size:13px;color:#7a8791;line-height:1.9}.dialog-note{background:#f2f5fc;font-size:12px;color:#758594;padding:17px;margin:22px 0;line-height:1.9}.dialog-confirm{width:100%}
@media(min-width:1550px){.hero h1{font-size:58px}.hero-image img{height:500px}}
@media(max-width:1100px){.container{width:calc(100% - 60px)}.desktop-nav{gap:20px;font-size:12px}.brand b{font-size:20px}.brand-symbol{width:37px;height:37px}.header-inner{gap:20px}.hero-grid{gap:35px}.hero h1{font-size:40px}.hero-image img{height:430px}.guide-card{flex-basis:calc((100% - 72px)/5.3)}.guide-caption strong{font-size:12px}.intro-grid{gap:50px}.prepare-grid,.faq-grid{gap:50px}.article-grid{gap:40px;grid-template-columns:minmax(0,1fr) 240px}.article-hero-grid{gap:45px}.article-header h1{font-size:37px}}
@media(max-width:800px){.container{width:calc(100% - 42px)}.desktop-nav{display:none}.menu-toggle{display:block}.header-inner{height:79px}.guide-card{flex-basis:calc((100% - 54px)/4.2)}.hero{padding-top:40px}.hero-grid{gap:32px}.hero h1{font-size:33px}.hero .lead{font-size:12px}.hero-image img{height:375px;border-top-left-radius:70px}.hero-memo{margin-top:25px}.hero-buttons .button{min-height:43px;padding:10px 15px;font-size:11px;gap:18px}.hero-subline{margin-top:30px}.section{padding:65px 0}.section-title{font-size:29px}.intro-grid{gap:35px}.intro-side>p{font-size:12px}.principle small{display:none}.blue-band .container{gap:30px}.blue-band h2{font-size:23px}.band-links{gap:15px}.topic-grid{gap:27px 19px}.topic-card h3{font-size:19px}.topic-card p{font-size:11px}.section-heading-row>p{display:none}.prepare-grid{grid-template-columns:.8fr 1.2fr;gap:30px}.prepare-heading .large-index{font-size:90px}.faq-grid{grid-template-columns:.75fr 1.25fr;gap:30px}.faq-list summary{font-size:12px}.footer-top{gap:35px;grid-template-columns:.8fr 1.2fr}.article-hero-grid{grid-template-columns:1fr 1fr;gap:25px}.article-header h1{font-size:32px}.article-header img{height:250px}.article-grid{grid-template-columns:minmax(0,1fr) 210px;gap:30px}.article-sidebar{padding:20px}.article-content{font-size:13px}}
@media(max-width:600px){.container{width:calc(100% - 36px)}.utility-bar{height:29px;font-size:8px}.utility-bar span:first-child{font-size:7px;letter-spacing:.08em}.utility-bar .container>span:last-child{font-size:8px}.brand{gap:8px}.brand b{font-size:18px}.brand small{font-size:6px}.brand-symbol{width:33px;height:33px}.header-inner{height:70px;gap:10px}.header-actions{gap:8px}.consult-button{padding:10px 12px;font-size:10px}.consult-button span{margin-left:10px}.menu-toggle{width:32px;height:32px}.guide-section{padding:18px 0 20px}.section-topline h2{font-size:12px}.section-topline h2 span{display:none}.carousel-controls small{display:none}.guide-track{gap:13px}.guide-card{flex-basis:44%}.guide-photo{aspect-ratio:1.5}.guide-caption{margin-top:8px}.guide-caption strong{font-size:12px}.guide-card small{font-size:9px}.carousel-controls button{width:24px;height:24px;font-size:12px}.hero{padding:32px 0 22px}.hero-grid{grid-template-columns:1fr;gap:27px}.hero-copy{padding:0}.section-kicker{font-size:9px}.hero h1{font-size:36px;line-height:1.32;margin:16px 0 19px}.hero h1 .region-label{font-size:12px;margin-bottom:10px}.hero .lead{font-size:12px;max-width:310px;margin-bottom:22px}.hero .hero-buttons{gap:10px}.hero-memo{margin-top:25px;padding-top:16px;gap:15px}.hero-memo p{font-size:10px}.hero-memo .memo-symbol{font-size:24px}.hero-image img{height:310px;border-radius:65px 4px 4px 4px;object-position:35% center}.hero-image figcaption{font-size:7px;margin-top:10px}.hero-subline{margin-top:26px;padding-top:17px}.hero-subline p{font-size:10px;max-width:240px}.hero-subline span{display:none}.section{padding:52px 0}.section-title{font-size:27px;line-height:1.5;margin-bottom:17px}.section-description{font-size:12px}.intro-grid{grid-template-columns:1fr;gap:22px}.intro-side{padding-top:0}.intro-side>p{font-size:12px}.principles{margin-top:23px}.principle{padding:16px 0;grid-template-columns:29px 1fr}.principle strong{font-size:13px}.blue-band{padding:32px 0}.blue-band .container{grid-template-columns:1fr;gap:23px}.blue-band h2{font-size:24px;line-height:1.5}.band-links{gap:20px}.band-links a{padding-top:15px;font-size:11px}.section-heading-row{margin-bottom:27px}.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 16px}.topic-image{aspect-ratio:1.35}.topic-card .topic-content{padding-top:13px}.topic-meta{font-size:7px;letter-spacing:.04em}.topic-card h3{font-size:17px;margin:9px 0}.topic-card p{font-size:10px;line-height:1.85;margin-bottom:12px}.text-link{font-size:10px;gap:15px;padding-bottom:5px}.prepare-grid{grid-template-columns:1fr;gap:20px}.prepare-heading .large-index{display:none}.small-notice{font-size:10px;max-width:none}.prepare-list article{padding:21px 0;grid-template-columns:30px 1fr;gap:10px}.prepare-list h3{font-size:15px;margin-bottom:8px}.prepare-list p{font-size:11px}.faq-grid{grid-template-columns:1fr;gap:20px}.faq-list summary{font-size:12px;line-height:1.8;padding-block:20px}.faq-list details p{font-size:11px}.closing-section{padding:40px 0}.closing-panel{padding:27px 25px;display:block}.closing-panel h2{font-size:23px;line-height:1.6}.closing-panel p{font-size:11px}.closing-panel .button{margin-top:23px;min-height:43px;font-size:11px}.site-footer{padding:34px 0 83px}.footer-top{grid-template-columns:1fr;gap:25px}.footer-brand{font-size:20px}.footer-top>div>p{margin-bottom:0;font-size:10px}.footer-note p{font-size:9px!important}.footer-bottom{font-size:7px;display:block;margin-top:25px;line-height:2}.footer-bottom a{display:inline-block;margin-top:10px;font-size:9px}.mobile-bottom{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:10;background:#fff;border-top:1px solid var(--line);height:58px;padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -4px 20px #23384d0a}.mobile-bottom>a{display:grid;place-items:center;width:40%;font-size:12px;font-weight:500}.mobile-bottom>button{background:var(--blue);color:#fff;border:0;flex:1;font-size:12px;font-weight:500;display:flex;align-items:center;justify-content:center;gap:30px}.article-header{padding:26px 0 35px}.breadcrumbs{font-size:9px;margin-bottom:25px}.article-hero-grid{grid-template-columns:1fr;gap:23px}.article-header h1{font-size:32px}.article-header .lead{font-size:12px}.article-header img{height:240px;border-top-left-radius:55px}.article-image-label{font-size:8px}.article-grid{grid-template-columns:1fr;gap:35px}.article-content{font-size:13px;line-height:2.05}.article-content h2{font-size:22px;margin-top:35px}.article-content h3{font-size:16px}.article-checklist li{font-size:12px;padding-block:13px}.medical-note{font-size:11px;padding:17px}.article-sidebar{position:static}.article-sidebar>a{font-size:12px}dialog{padding:35px 27px}dialog h2{font-size:25px}dialog p{font-size:12px}.dialog-note{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}