:root{--ink:#18201d;--muted:#607069;--paper:#f7faf7;--card:#fff;--brand:#245c46;--soft:#eaf3ed;--line:#dbe6df}
*{box-sizing:border-box}html{font-family:system-ui,-apple-system,"Noto Sans KR",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75}body{margin:0;min-width:0}a{color:var(--brand);text-underline-offset:.18em;overflow-wrap:anywhere}header{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px max(24px,calc((100% - 1120px)/2));background:rgba(247,250,247,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:2}.brand{color:var(--ink);font-size:1.3rem;font-weight:850;text-decoration:none}header nav{display:flex;flex-wrap:wrap;gap:20px}main{min-width:0;width:min(calc(100% - 32px),880px);margin:30px auto 72px}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 24px;color:var(--muted);font-size:.9rem}.breadcrumbs li{min-width:0;overflow-wrap:anywhere}.breadcrumbs li+li:before{content:"/";margin-right:8px;color:#9ba8a1}article{min-width:0;width:100%;max-width:100%;padding:clamp(24px,5vw,52px);background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:0 12px 36px rgba(25,55,42,.06);overflow-wrap:anywhere}h1{margin:0 0 30px;font-size:clamp(2rem,5vw,3.2rem);line-height:1.2;letter-spacing:-.04em}h2{margin:2em 0 .7em;font-size:clamp(1.3rem,3vw,1.75rem);line-height:1.4}h3{margin-top:1.8em}.excel-content{min-width:0;width:100%;max-width:100%}.excel-content img{max-width:100%;height:auto}.excel-content table{display:block;max-width:100%;overflow-x:auto}.related{margin-top:28px}.related-section+.related-section{margin-top:28px}.link-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.link-grid a,.finder-link{display:block;padding:13px 15px;background:var(--soft);border:1px solid var(--line);border-radius:12px;text-decoration:none;font-weight:700}.entry-axis-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.entry-axis{padding:20px;background:#f8fbf9;border:1px solid var(--line);border-radius:16px}.entry-axis h2{margin-top:0}.entry-axis .link-grid{grid-template-columns:1fr}footer{padding:30px;text-align:center;color:var(--muted);border-top:1px solid var(--line)}
.content-navigation>h2{margin-bottom:18px}.content-nav-group+.content-nav-group{margin-top:20px}.content-nav-group h3{margin:0 0 9px;color:var(--muted);font-size:1rem}.content-link-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.content-link-grid .nav-card{display:flex;align-items:center;min-height:52px;padding:10px 12px;background:var(--soft);border:1px solid var(--line);border-radius:12px;text-decoration:none;font-size:.92rem;font-weight:700;line-height:1.4;word-break:keep-all}.content-link-grid .is-current{background:var(--brand);border-color:var(--brand);color:#fff}.link-grid .nav-card{display:block;padding:13px 15px;background:var(--soft);border:1px solid var(--line);border-radius:12px;text-decoration:none;font-weight:700}.home-directory{display:grid;gap:24px}.home-finder-section{padding:clamp(20px,4vw,34px);background:#f8fbf9;border:1px solid var(--line);border-radius:18px}.home-finder-section h2{margin:0 0 10px}.home-finder-section p{margin:0 0 18px}.home-region-finder .link-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.home-school-finder .finder-link{display:inline-block;min-width:220px;text-align:center}.finder-more{margin-top:18px}.home-school-directory{min-width:0}.school-area-search{display:grid;grid-template-columns:auto minmax(180px,320px);align-items:center;justify-content:start;gap:12px;margin-bottom:14px;font-weight:750}.school-area-search input{width:100%;min-height:42px;padding:8px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:inherit}.school-area-search input:focus{outline:2px solid color-mix(in srgb,var(--brand) 35%,transparent);border-color:var(--brand)}.school-city-tabs,.school-area-tabs{display:flex;flex-wrap:wrap;gap:8px}.school-city-tabs{margin-bottom:18px}.school-city-tabs button,.school-area-tabs button{appearance:none;padding:9px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--brand);font:inherit;font-weight:750;line-height:1.25;cursor:pointer}.school-area-tabs button{padding:8px 12px;border-radius:10px;background:#f5f8f6;color:var(--muted);font-weight:650}.school-city-tabs button[aria-selected="true"],.school-area-tabs button[aria-selected="true"]{background:var(--brand);border-color:var(--brand);color:#fff}.school-city-panel{padding:20px;background:#fff;border:1px solid var(--line);border-radius:15px}.school-city-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.school-city-heading h3{margin:0;font-size:1.25rem}.school-area-panels{margin-top:18px}.school-area-panel h4{margin:0 0 10px;font-size:1.05rem}.js .school-city-panel,.js .school-area-panel{display:none}.js .school-city-panel.is-active,.js .school-area-panel.is-active,.js .school-city-panel.show-all-schools .school-area-panel{display:block}.school-city-panel.show-all-schools .school-area-tabs{display:none}.school-city-panel.show-all-schools .school-area-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:8px}.school-city-panel.show-all-schools .school-area-panel{min-width:0;padding-top:2px}.school-city-panel.show-all-schools .school-area-panel h4{margin-bottom:6px;font-size:.86rem}.school-city-panel.show-all-schools .school-link-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}.school-city-panel.show-all-schools .school-card{min-height:32px;padding:5px 8px;border-radius:7px;font-size:.76rem;line-height:1.25}.school-region-group+.school-region-group{margin-top:26px}.school-region-group h2{margin:0 0 10px;font-size:1.2rem}.school-link-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.school-link-grid .school-card,.school-link-grid>a{display:flex;align-items:center;min-width:0;min-height:48px;padding:10px 12px;background:var(--soft);border:1px solid var(--line);border-radius:11px;text-decoration:none;font-weight:650;line-height:1.4;overflow-wrap:anywhere;word-break:keep-all}
.home-intro{margin:0 0 32px}.home-hero-image{width:100%;margin:0 auto}.home-hero-image img{display:block;width:100%;height:auto;max-width:100%;border-radius:16px}.home-intro-copy{margin-top:24px;color:#33413b;font-size:1.02rem;line-height:1.8}.home-intro-copy p{margin:0}.home-intro-copy p+p{margin-top:14px}
@media(max-width:800px){.content-link-grid,.school-link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-region-finder .link-grid,.home-school-finder .link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){header{align-items:flex-start;flex-direction:column;padding:12px 16px}header nav{width:100%;gap:8px 16px;font-size:.9rem}main{width:calc(100% - 24px);max-width:880px;margin-top:20px}.breadcrumbs ol{font-size:.84rem}.breadcrumbs li{max-width:100%;word-break:break-word}article{min-width:0;padding:22px 18px;border-radius:15px}.excel-content,.excel-content p,.excel-content li,.excel-content blockquote{max-width:100%;overflow-wrap:anywhere;word-break:break-word}.home-intro{margin-bottom:26px}.home-hero-image img{border-radius:11px}.home-intro-copy{margin-top:18px;font-size:.95rem;line-height:1.75}.home-intro-copy p+p{margin-top:12px}.link-grid,.entry-axis-grid{grid-template-columns:1fr}.home-region-finder .link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-finder-section{padding:18px 14px}.home-school-finder .finder-link{display:block;min-width:0}.school-area-search{grid-template-columns:1fr;gap:5px}.school-city-tabs,.school-area-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.school-city-tabs button,.school-area-tabs button{width:100%}.school-city-panel{padding:15px}.school-city-heading{align-items:flex-start;flex-direction:column;gap:4px}.school-city-panel.show-all-schools .school-area-panels{grid-template-columns:1fr;gap:10px}h1{max-width:100%;font-size:clamp(1.65rem,9vw,2rem);overflow-wrap:anywhere;word-break:break-word}}
@media(max-width:360px){.content-link-grid,.school-link-grid,.home-region-finder .link-grid,.home-school-finder .link-grid{grid-template-columns:1fr}}

/* Optional technical components: rendered only when configured data exists. */
:where(a,button,input):focus-visible{outline:3px solid color-mix(in srgb,var(--brand) 55%,#fff);outline-offset:3px}
.content-image-sequence{display:grid;gap:0;margin:0 0 24px}.content-image-sequence img{display:block;width:100%;height:auto;max-width:100%;object-fit:contain}
.home-return{margin-top:28px}.home-return a{display:inline-flex;align-items:center;min-height:44px;padding:9px 14px;background:var(--soft);border:1px solid var(--line);border-radius:11px;font-weight:750;text-decoration:none}footer a{color:inherit;font-weight:750}.mobile-contact-cta{display:none}
.parent-review-section{margin-top:28px;padding:clamp(20px,4vw,30px);background:#f8fbf9;border:1px solid var(--line);border-radius:18px}.parent-review-section>h2{margin:0 0 18px}.parent-review-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.parent-review-card{min-width:0;padding:18px;background:#fff;border:1px solid var(--line);border-radius:14px}.parent-review-text{margin:0;white-space:pre-line;overflow-wrap:anywhere;word-break:break-word}.parent-review-meta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;margin-top:14px}.parent-review-stars{color:#b66a00;white-space:nowrap;letter-spacing:.05em}.parent-review-name{color:var(--muted);font-size:.88rem}
@keyframes mobile-cta-attention{0%,100%{box-shadow:0 5px 18px rgba(45,63,79,.2)}50%{box-shadow:0 8px 26px rgba(45,63,79,.3)}}
@media(max-width:767px){.content-image-sequence{position:relative;left:50%;width:100vw;max-width:none;margin-left:0;transform:translateX(-50%)}body.has-mobile-contact-cta{padding-bottom:calc(92px + env(safe-area-inset-bottom,0px))}.mobile-contact-cta{position:fixed;z-index:90;left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom,0px));display:grid;grid-template-columns:repeat(2,minmax(0,1fr));min-height:64px;overflow:hidden;border:2px solid rgba(255,255,255,.96);border-radius:16px;background:#fff;box-shadow:0 5px 18px rgba(45,63,79,.2);animation:mobile-cta-attention 3s ease-in-out infinite}.mobile-contact-cta a{display:flex;min-width:0;min-height:60px;align-items:center;justify-content:center;gap:8px;padding:7px 10px;color:#fff;text-align:center;text-decoration:none;white-space:normal}.mobile-contact-cta__call{border-right:3px solid rgba(255,255,255,.92);background:#198754}.mobile-contact-cta__sms{background:#d97706}.mobile-contact-cta__icon{display:flex;flex:0 0 34px;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.2)}.mobile-contact-cta__icon svg{display:block;width:20px;height:20px;color:#fff;fill:currentColor}.mobile-contact-cta__copy{display:flex;min-width:0;flex-direction:column;align-items:flex-start;gap:3px;white-space:nowrap}.mobile-contact-cta__copy strong{font-size:.9375rem;font-weight:800;line-height:1}.mobile-contact-cta__copy small{font-size:.73rem;font-weight:650;line-height:1;letter-spacing:-.01em}.mobile-contact-cta a:active{filter:brightness(.97)}}
@media(max-width:340px){.mobile-contact-cta a{gap:6px;padding:6px}.mobile-contact-cta__icon{flex-basis:31px;width:31px;height:31px}.mobile-contact-cta__icon svg{width:18px;height:18px}.mobile-contact-cta__copy strong{font-size:.9rem}.mobile-contact-cta__copy small{font-size:.68rem}}
@media(prefers-reduced-motion:reduce){.mobile-contact-cta{animation:none}}
@media(max-width:640px){.parent-review-grid{grid-template-columns:1fr}.parent-review-section{padding:18px 14px}}

/* Detail-page design system. The home page intentionally remains outside this scope. */
body:has(.content-page-shell){--paper:#f4f7fb;--card:#fff;--soft:#f1f6fc;--line:#d9e3ee;--brand:#1858a8;background:#f4f7fb}
body:has(.content-page-shell) main{width:min(calc(100% - 32px),880px);margin-top:26px}
.content-page-shell{padding:clamp(28px,4vw,42px);border-color:#dce5ef;border-radius:18px;background:#fff;box-shadow:0 10px 30px rgba(35,65,105,.055)}
.content-page-shell>h1{position:relative;margin-bottom:24px;padding-left:16px;color:#14233a}
.content-page-shell>h1:before{position:absolute;top:.12em;bottom:.12em;left:0;width:4px;border-radius:999px;background:#2c73c9;content:""}
.content-page-shell .content-image-sequence{overflow:hidden;margin-bottom:28px;border:1px solid #e1e8f1;border-radius:14px;background:#f8fbff}
.content-page-shell .excel-content{padding:clamp(28px,4vw,40px);border:1px solid #dfe7f0;border-radius:16px;background:#f9fbfe;color:#26364b;line-height:1.82}
.content-page-shell .excel-content>:first-child{margin-top:0}.content-page-shell .excel-content>:last-child{margin-bottom:0}
.content-page-shell .excel-content p{margin:0 0 1.15em}.content-page-shell .excel-content ul,.content-page-shell .excel-content ol{margin:1em 0;padding-left:1.5em}.content-page-shell .excel-content li+li{margin-top:.38em}
.content-page-shell .excel-content h2{position:relative;margin:2.1em 0 .8em;padding-left:13px;color:#17345c;font-size:clamp(1.3rem,2.7vw,1.7rem)}
.content-page-shell .excel-content h2:before{position:absolute;top:.18em;bottom:.18em;left:0;width:3px;border-radius:999px;background:#72a9e6;content:""}
.content-page-shell .excel-content h3{margin:1.7em 0 .65em;color:#294a72;font-size:clamp(1.08rem,2vw,1.28rem)}
.content-page-shell .excel-content blockquote{margin:1.5em 0;padding:16px 18px;border-left:4px solid #4d8ed7;border-radius:0 12px 12px 0;background:#edf5ff;color:#40536b;font-size:.96em}
.content-page-shell .excel-content strong{color:#173e70}.content-page-shell .excel-content table{border-radius:10px;background:#fff}
body:has(.content-page-shell) .parent-review-section,body:has(.content-page-shell) .related-section{border:1px solid #dce5ef;border-radius:16px;background:#f8fbff;box-shadow:0 6px 20px rgba(35,65,105,.035)}
body:has(.content-page-shell) .parent-review-section{margin-top:32px;padding:clamp(22px,4vw,30px)}
body:has(.content-page-shell) .parent-review-section>h2,body:has(.content-page-shell) .related-section>h2{margin:0 0 18px;color:#17345c;font-size:clamp(1.25rem,2.8vw,1.55rem)}
body:has(.content-page-shell) .parent-review-card{border-color:#dfe7f0;border-radius:14px;box-shadow:0 3px 12px rgba(35,65,105,.035)}
body:has(.content-page-shell) .related{display:grid;gap:24px;margin-top:32px}
body:has(.content-page-shell) .related-section,body:has(.content-page-shell) .related-section+.related-section{margin-top:0;padding:clamp(22px,4vw,30px)}
body:has(.content-page-shell) .content-nav-group+.content-nav-group{margin-top:22px}
body:has(.content-page-shell) .content-nav-group h3{color:#60748d;font-size:.95rem;letter-spacing:.01em}
body:has(.content-page-shell) .content-link-grid .nav-card,body:has(.content-page-shell) .link-grid .nav-card{border-color:#d8e3ef;background:#fff;color:#245487;box-shadow:0 2px 8px rgba(35,65,105,.025);transition:border-color .16s ease,background-color .16s ease,transform .16s ease}
body:has(.content-page-shell) .content-link-grid .nav-card:hover,body:has(.content-page-shell) .link-grid .nav-card:hover{border-color:#8db8e7;background:#f4f9ff;transform:translateY(-1px)}
body:has(.content-page-shell) .content-link-grid .is-current,body:has(.content-page-shell) .link-grid .is-current{border-color:#1858a8;background:#1858a8;color:#fff;box-shadow:none}
body:has(.content-page-shell) .home-return{margin-top:30px;text-align:center}
body:has(.content-page-shell) .home-return a{border-color:#cddcec;border-radius:12px;background:#eaf3fd;color:#1b568f;transition:border-color .16s ease,background-color .16s ease}
body:has(.content-page-shell) .home-return a:hover{border-color:#85b2e2;background:#deedfc}
body:has(.content-page-shell) footer{border-top-color:#d9e3ee;background:#f0f4f9}

@media(max-width:767px){
  body:has(.content-page-shell) main{width:calc(100% - 24px);margin-top:18px}
  .content-page-shell{padding:24px 12px;border-radius:15px}
  .content-page-shell>h1{margin-bottom:22px;padding-left:12px}
  .content-page-shell>h1:before{width:3px}
  .content-page-shell .content-image-sequence{left:50%;width:100vw;max-width:none;margin:0 0 24px;border-right:0;border-left:0;border-radius:0;transform:translateX(-50%)}
  .content-page-shell .excel-content{padding:22px 18px;border-radius:14px;font-size:.97rem;line-height:1.78}
  body:has(.content-page-shell) .parent-review-section,body:has(.content-page-shell) .related-section,body:has(.content-page-shell) .related-section+.related-section{padding:20px 14px;border-radius:14px}
  body:has(.content-page-shell) .parent-review-section,body:has(.content-page-shell) .related{margin-top:28px}
  body:has(.content-page-shell) .related{gap:20px}
  body:has(.content-page-shell) .parent-review-grid{grid-template-columns:1fr}
  body:has(.content-page-shell) .content-link-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  body:has(.content-page-shell) .content-link-grid .nav-card{min-height:48px;padding:9px 10px;font-size:.88rem}
}
@media(max-width:340px){body:has(.content-page-shell) .content-link-grid{grid-template-columns:1fr}}