@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap');
:root{--ink:#172638;--gray:#5a6675;--orange:#2953cc;--line:#e0e6ec;--navy:#111f32}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:#fff;color:var(--ink);font:16px/1.8 'Noto Sans KR',Arial,sans-serif;word-break:keep-all}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid var(--orange);outline-offset:5px}a,button{touch-action:manipulation}.topbar{background:var(--navy);color:#e6ebf1;text-align:center;font-size:13px;padding:8px 5%}header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px max(5%,calc((100% - 1240px)/2));background:white;position:sticky;top:0;z-index:5;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:21px;font-weight:900;line-height:1.1;white-space:nowrap}.brand small{display:block;font-size:13px;font-weight:500;letter-spacing:2px;margin-top:8px}.mark{font-size:39px;letter-spacing:-6px;padding-right:7px}.mark span{color:var(--orange)}nav{display:flex;gap:32px;font-size:15px;font-weight:600}nav a:hover,.text-link:hover{color:var(--orange)}.contact-nav{padding:10px 19px;background:var(--orange);color:#fff;border-radius:6px;font-size:14px;font-weight:700}.contact-nav span{margin-left:20px}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;padding:54px max(5%,calc((100% - 1240px)/2));align-items:center;background:#f2f6fa}.hero-copy{padding:20px 0}.eyebrow{font-size:13px;letter-spacing:1.5px;color:var(--orange);font-weight:700;margin:0 0 20px}.hero .eyebrow{letter-spacing:.4px;font-size:15px}.hero h1{font-size:clamp(34px,3.7vw,56px);line-height:1.4;letter-spacing:-2.3px;font-weight:800;margin:0 0 25px}.hero em{font-style:normal;color:var(--orange)}.intro{font-size:16px;line-height:2;color:var(--gray)}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-top:30px}.button{display:inline-flex;align-items:center;gap:24px;font-size:15px;font-weight:700;padding:14px 22px;background:var(--orange);color:white;border-radius:6px}.button:hover,.contact-nav:hover{background:#1c3f9f}.text-link{font-size:14px;font-weight:600}.text-link span{margin-left:8px}.hero-note{display:flex;gap:16px;align-items:center;color:var(--gray);font-size:14px;margin-top:34px}.hero-note i{height:12px;width:1px;background:#abb7c4}.hero-visual{border-radius:16px;overflow:hidden;background:var(--navy);padding:8px 12px 12px;position:relative}.hero-visual img{display:block;width:100%;height:440px;object-fit:contain}.image-note{display:block;color:#bac5d2;font-size:12px;text-align:right;padding-right:8px}.awards-strip{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:30px;padding:30px max(5%,calc((100% - 1240px)/2));border-bottom:1px solid var(--line)}.awards-strip>div{border-right:1px solid var(--line);padding-right:20px}.awards-strip>div:last-child{border:0}.awards-strip strong{display:block;font-size:23px;font-weight:800}.awards-strip span{display:block;font-size:14px;color:var(--gray);margin-top:3px}.section{padding:85px max(5%,calc((100% - 1240px)/2))}.section h2{font-size:clamp(28px,2.8vw,39px);line-height:1.5;letter-spacing:-1.4px;margin:0;font-weight:800}.about{display:grid;grid-template-columns:1.1fr 1fr;gap:50px}.about h2 span{color:#64758a}.about-copy p{color:var(--gray);margin:0 0 16px}.values{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.values span{font-size:14px;background:#f2f5f8;padding:5px 10px;border-radius:4px}.programs{background:#f6f8fa}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:34px}.section-head>p{font-size:16px;color:var(--gray);margin:0 0 6px}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.course{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:12px;padding:28px;background:white}.course-top{display:flex;justify-content:space-between;align-items:center}.course-num{font-size:14px;color:var(--gray)}.tag{font-size:14px;color:#46566a;background:#f1f5f8;padding:3px 12px;border-radius:30px}.code-symbol{font-family:monospace;font-size:42px;color:var(--orange);margin:20px 0 14px;line-height:1.5}.course h3{font-size:23px;letter-spacing:-1px;margin:0 0 12px}.course p{font-size:16px;line-height:1.9;color:var(--gray);margin:0 0 24px}.course-tools{font-size:14px;border-top:1px solid var(--line);padding-top:17px;color:var(--gray);margin-top:auto}.featured{border-top:4px solid var(--orange);padding-top:25px}.course-guidance{font-size:14px;color:var(--gray);margin:24px 0 0}.course-guidance a{display:inline-block;margin-left:10px;color:var(--orange);font-weight:700}.achievements{background:#fff}.achievement-list article{display:grid;grid-template-columns:90px 1fr auto;gap:24px;padding:27px 0;border-top:1px solid var(--line);align-items:center}.achievement-list article:last-child{border-bottom:1px solid var(--line)}.year{color:var(--gray);font-size:17px;font-weight:600}.achievement-list h3{margin:0;font-size:20px;letter-spacing:-.5px}.achievement-list p{color:var(--gray);font-size:14px;margin:7px 0 0}.award-label{font-size:12px;letter-spacing:1px;font-weight:700;border:1px solid #ecc4b6;border-radius:30px;color:#ae3c1d;padding:5px 13px;background:#fff8f4}.contact{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:50px;background:#edf3f8}.contact p{color:var(--gray);font-size:16px}.phone-box{border-left:1px solid #cdd7e1;padding-left:40px}.phone-box>span{font-size:15px}.phone-box>a{display:block;font-weight:800;font-size:clamp(26px,3vw,42px);letter-spacing:-1px;margin-top:14px}.phone-box>a span{color:var(--orange)}.phone-box p{font-size:14px}footer{padding:33px max(5%,calc((100% - 1240px)/2));display:flex;align-items:center;justify-content:space-between;gap:25px}footer .brand{font-size:17px}footer .mark{font-size:30px}footer p,footer>span{font-size:13px;color:var(--gray)}.skip{position:fixed;top:-120px;left:15px;padding:12px;background:white;z-index:20}.skip:focus{top:10px}
@media(max-width:1050px){nav{gap:18px}.contact-nav{display:none}.hero{gap:25px}.hero h1{font-size:39px}.hero-visual img{height:410px}.hero-note{gap:10px;font-size:13px}.awards-strip strong{font-size:20px}.course{padding:22px}.featured{padding-top:19px}.course h3{font-size:20px}.about{gap:30px}.phone-box{padding-left:25px}}
@media(max-width:720px){html{scroll-padding-top:95px}.topbar{font-size:12px;padding:7px 4%}header{padding:18px 5%;flex-wrap:wrap;gap:16px}.brand{font-size:18px}.brand small{font-size:12px}.mark{font-size:32px}.menu-toggle{display:block;border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-size:14px;padding:7px 12px;border-radius:5px}.menu-toggle span{margin-left:8px}nav{display:none;width:100%;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line);padding-top:10px}nav.open{display:grid}nav a{padding:10px;font-size:15px}.hero{grid-template-columns:1fr;padding:30px 6%;gap:16px}.hero h1{font-size:clamp(30px,7.6vw,44px);letter-spacing:-1.5px}.hero-copy{padding:8px 0}.hero .eyebrow{font-size:14px}.hero-actions{margin-top:24px;gap:20px}.hero-note{font-size:13px;flex-wrap:wrap;margin-top:24px}.hero-visual img{height:370px}.hero-visual{margin-top:10px}.intro{font-size:16px}.awards-strip{grid-template-columns:1fr;gap:18px;padding:25px 6%}.awards-strip>div{border-right:0;border-bottom:1px solid var(--line);padding:0 0 16px}.awards-strip>div:last-child{padding-bottom:0}.awards-strip strong{font-size:20px}.awards-strip span{font-size:14px}.section{padding:55px 6%}.section h2{font-size:28px;letter-spacing:-1px}.about,.contact{grid-template-columns:1fr;gap:25px}.section-head{display:block;margin-bottom:25px}.section-head>p{margin-top:20px}.course-grid{grid-template-columns:1fr;gap:18px}.course{padding:25px}.featured{padding-top:22px}.course h3{font-size:23px}.course-guidance a{margin:10px 0 0;display:block}.achievement-list article{grid-template-columns:1fr auto;gap:10px;padding:24px 0}.achievement-list article>div{grid-column:1/-1;grid-row:2}.award-label{grid-column:2;grid-row:1}.achievement-list h3{font-size:18px}.year{font-size:15px}.phone-box{border-left:0;border-top:1px solid #cdd7e1;padding:25px 0 0}.phone-box>a{font-size:30px}footer{flex-wrap:wrap;padding:28px 6%;gap:20px}footer p{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.location{border-top:1px solid #cdd7e1;margin-top:26px;padding-top:22px}.location strong{font-size:15px}.location address{font-style:normal;font-size:16px;margin:8px 0}.location a{display:inline-block;color:var(--orange);font-weight:600;font-size:14px;padding:5px 0}@media(max-width:720px){footer p{display:block;flex-basis:100%;margin:0;font-size:14px}}

/* Blend the original white photograph into one continuous hero surface. */
.hero{background:#edf3ff;isolation:isolate}
.hero-visual{background:transparent;border:0;border-radius:0;padding:0;box-shadow:none;aspect-ratio:4 / 3;overflow:hidden;position:relative;align-self:center}
.hero-visual img{display:block;width:100%;height:auto;max-width:none;object-fit:initial;object-position:top;mix-blend-mode:multiply}
.image-note{display:none}
.award-label{color:#2953a6;background:#f1f5ff;border-color:#cfdbf8}
.contact{background:#edf3fc}
@media(max-width:720px){.hero{background:#edf3ff}.hero-visual{width:100%;max-width:520px;margin:8px auto 0;padding:0;border-radius:0}.hero-visual img{width:100%;height:auto;max-width:none}}

#notice-open{border:0;background:transparent;color:inherit;font:inherit;font-weight:600;padding:0;cursor:pointer}#notice-open:hover{color:var(--orange)}#notice-open[hidden]{display:none}
body.notice-visible{overflow:hidden}
#notice-dialog{width:min(540px,calc(100% - 32px));max-height:calc(100dvh - 32px);margin:auto;padding:0;border:1px solid #d9e3f6;border-radius:18px;color:var(--ink);background:#fff;box-shadow:0 24px 100px #11244540;overflow:auto}
#notice-dialog::backdrop{background:#101e3b8c}
.notice-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 22px;background:#edf3ff;color:#31518b;font-size:14px}
.notice-x{background:transparent;border:0;color:var(--ink);font-size:30px;line-height:1;min-width:44px;min-height:44px;cursor:pointer}
.notice-body{padding:24px}.notice-body h2{font-size:25px;line-height:1.5;letter-spacing:-.6px;margin:0 0 20px;overflow-wrap:anywhere}
.notice-image{display:block;width:100%;height:auto;max-height:42dvh;object-fit:contain;border-radius:8px;background:#f7f9fd}.notice-image[hidden]{display:none}
#notice-content{font-size:16px;line-height:1.9;white-space:pre-line;overflow-wrap:anywhere;margin:20px 0 0}
.notice-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding:16px 24px;background:#f8faff}
.notice-actions label{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}.notice-actions input{width:18px;height:18px;accent-color:var(--orange)}
.notice-actions button{background:var(--orange);color:#fff;border:0;border-radius:6px;padding:10px 24px;font:inherit;font-size:14px;font-weight:700;cursor:pointer}
@media(max-width:720px){#notice-open{text-align:left;padding:10px;font-size:15px}.notice-heading{padding:10px 16px}.notice-body{padding:20px}.notice-body h2{font-size:22px}.notice-actions{padding:14px 20px}}

nav{gap:20px;flex-wrap:wrap;align-items:center}nav>a{white-space:nowrap}.channel-status{font-size:12px;font-weight:400;color:#657187;margin-left:3px}nav a[aria-disabled="true"]{color:#657187;cursor:default}header{flex-wrap:wrap}@media(min-width:721px) and (max-width:1150px){header{gap:15px}header nav{width:100%;justify-content:center;order:3;gap:24px}}@media(max-width:720px){nav{gap:0}nav>a{white-space:normal}}

/* Use the supplied official logo without altering its artwork. */
header .brand,footer .brand{display:flex;flex-direction:column;align-items:flex-start;gap:2px;flex-shrink:0;line-height:1.3}
.brand-logo{display:block;width:300px;max-width:100%;height:auto;object-fit:contain}
.brand-location{display:block;align-self:flex-end;color:#455650;font-size:14px;font-weight:600;letter-spacing:1px;margin-right:10px}
footer .brand-logo{width:260px}footer .brand-location{font-size:13px}
@media(max-width:720px){header .brand-logo{width:clamp(190px,57vw,280px)}.brand-location{font-size:13px;letter-spacing:.6px;margin-right:6px}header{column-gap:10px}footer .brand-logo{width:260px}}