:root{--bg:#f6f5f1;--surface:#fff;--surface-2:#eceae4;--text:#111315;--muted:#6c6d69;--line:#d9d7d0;--accent:#0f1112;--accent-text:#fff;--green:#20c777;--radius:26px;--shadow:0 20px 60px rgba(0,0,0,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,'Noto Sans KR',sans-serif;line-height:1.55}a{text-decoration:none;color:inherit}button{font:inherit} .section-pad{padding-left:6vw;padding-right:6vw}.site-header{position:sticky;top:0;z-index:50;height:72px;padding:0 6vw;display:flex;align-items:center;justify-content:space-between;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid color-mix(in srgb,var(--line) 60%,transparent)}.brand{display:flex;align-items:center;gap:10px}.brand-mark{font-family:Georgia,serif;font-weight:900;font-size:31px;letter-spacing:-5px;line-height:1;position:relative}.brand-mark span{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-left:4px;vertical-align:top;margin-top:2px}.brand-name{font-size:12px;font-weight:800;letter-spacing:2px;margin-left:7px}.header-actions{display:flex;align-items:center;gap:7px}.icon-btn,.lang-btn,.menu-btn{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:999px;height:40px;min-width:40px;display:grid;place-items:center;cursor:pointer}.lang-btn{font-size:11px;font-weight:800;padding:0 12px}.menu-btn{display:flex;flex-direction:column;gap:4px;padding:0 11px}.menu-btn i{display:block;width:16px;height:1.5px;background:currentColor}.mobile-menu{position:absolute;top:72px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);padding:18px 6vw 22px;display:grid;gap:3px;transform:translateY(-140%);transition:.35s ease;box-shadow:var(--shadow)}.mobile-menu.open{transform:translateY(0)}.mobile-menu a{padding:14px 0;font-size:17px;font-weight:700;border-bottom:1px solid var(--line)}.mobile-menu .menu-kakao{margin-top:10px;background:var(--accent);color:var(--accent-text);border:0;padding:15px 18px;border-radius:14px;text-align:center}.hero{min-height:calc(100svh - 72px);display:grid;align-items:center;gap:42px;padding-top:54px;padding-bottom:72px}.eyebrow,.section-kicker{font-size:10px;font-weight:800;letter-spacing:2px;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(44px,12vw,84px);line-height:1.02;letter-spacing:-.055em;margin:18px 0 22px;font-weight:800}h1 em,h2 em{font-style:normal;color:var(--muted)}.hero-text{font-size:15px;color:var(--muted);max-width:560px}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:28px}.primary-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:var(--accent-text);border-radius:999px;padding:14px 20px;font-size:13px;font-weight:800;transition:.25s;box-shadow:0 8px 22px rgba(0,0,0,.1)}.primary-btn:hover{transform:translateY(-2px)}.primary-btn.large{padding:17px 24px}.text-btn,.card-link,.center-link{font-size:13px;font-weight:800;border-bottom:1px solid var(--text);padding-bottom:2px}.hero-visual{display:flex;justify-content:center}.hero-image-card{position:relative;width:min(100%,500px);aspect-ratio:4/5;border-radius:32px;overflow:visible} .hero-main-photo{width:100%;height:100%;display:block;object-fit:cover;border-radius:32px;border:1px solid var(--line);box-shadow:var(--shadow)}.image-placeholder,.school-photo,.lounge-placeholder{background:linear-gradient(135deg,#d9d6cd,#9c9b95);height:100%;display:grid;place-items:center;color:rgba(255,255,255,.86);font-weight:800;letter-spacing:2px;text-align:center}.image-placeholder{border-radius:32px}.floating-card{position:absolute;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:13px 15px;display:grid}.floating-card b{font-size:17px}.floating-card small{font-size:10px;color:var(--muted);margin-top:2px}.floating-top{top:10%;right:-5%}.floating-bottom{bottom:8%;left:-5%}.intro{padding-top:90px;padding-bottom:90px}.intro-grid{display:grid;gap:28px;margin-top:18px}.intro h2,.section-heading h2,.settlement-panel h2,.lounge-copy h2,.trust-top h2,.cta-box h2{font-size:clamp(35px,9vw,64px);line-height:1.05;letter-spacing:-.055em;margin-bottom:0}.intro h2 span,.section-heading h2 span,.lounge-copy h2 span,.trust-top h2 span{color:var(--muted)}.intro p,.section-heading>p{font-size:14px;color:var(--muted);max-width:480px;margin-bottom:0}.services{display:grid;gap:14px;padding-bottom:100px}.service-card{border-radius:var(--radius);overflow:hidden;padding:22px;background:var(--surface);border:1px solid var(--line);min-height:430px;position:relative}.service-head{display:flex;justify-content:space-between;font-size:10px;letter-spacing:1.6px;font-weight:800;color:var(--muted)}.service-body{display:grid;grid-template-columns:1fr .8fr;gap:10px;align-items:end;height:365px}.service-body h3{font-size:clamp(29px,7vw,47px);line-height:1.04;letter-spacing:-.05em;margin-bottom:16px}.service-body p{color:var(--muted);font-size:13px;max-width:410px}.service-art{height:250px;border-radius:22px;position:relative;overflow:hidden}.school-art{background:#d8d6cf}.art-line{position:absolute;width:180px;height:180px;border:1px solid rgba(0,0,0,.25);border-radius:50%;top:35px;left:20px}.art-dot{position:absolute;width:45px;height:45px;border-radius:50%;background:var(--green);right:30px;top:28px}.home-art{background:#d2d0c7}.home-shape{position:absolute;width:150px;height:120px;background:#85847e;bottom:28px;left:50%;transform:translateX(-50%) rotate(45deg);border-radius:10px}.home-window{position:absolute;width:80px;height:80px;background:#f4f2eb;bottom:30px;left:50%;transform:translateX(-50%)}.camp-art{background:#b9c0bb}.sun{position:absolute;width:85px;height:85px;border-radius:50%;background:#e6e2d5;top:30px;right:35px}.mountain{position:absolute;width:240px;height:240px;background:#747873;bottom:-130px;left:0;transform:rotate(45deg);border-radius:25px}.school-section,.camp-section{padding-top:90px;padding-bottom:100px}.section-heading{display:grid;gap:25px;margin-bottom:34px}.school-feature{display:grid;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.school-photo{min-height:280px;position:relative;overflow:hidden;background:linear-gradient(135deg,#d9d6cd,#9c9b95)}.school-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}.school-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.03),transparent 55%,rgba(0,0,0,.18));pointer-events:none}.school-info{padding:25px}.school-logo-row{display:flex;justify-content:space-between;gap:15px;align-items:center}.partner-badge{font-size:9px;font-weight:900;letter-spacing:1.5px;background:var(--accent);color:var(--accent-text);padding:7px 9px;border-radius:999px}.location{font-size:9px;color:var(--muted);font-weight:800;letter-spacing:1px}.school-info h3{font-size:29px;line-height:1.08;letter-spacing:-.04em;margin:20px 0 12px}.school-info p{font-size:13px;color:var(--muted)}.tag-row{display:flex;gap:6px;flex-wrap:wrap;margin:20px 0}.tag-row span{font-size:9px;font-weight:700;border:1px solid var(--line);padding:6px 8px;border-radius:999px}.outline-btn{display:inline-flex;border:1px solid var(--text);padding:11px 15px;border-radius:999px;font-size:12px;font-weight:800}.partner-marquee{display:flex;gap:35px;overflow:hidden;white-space:nowrap;padding:28px 0;color:var(--muted);font-weight:800;font-size:12px;letter-spacing:1px;border-bottom:1px solid var(--line);margin-bottom:25px}.center-link{display:block;width:max-content;margin:0 auto}.settlement-section{padding-top:0;padding-bottom:100px}.settlement-panel{background:var(--accent);color:var(--accent-text);border-radius:32px;padding:32px 24px}.settlement-panel .section-kicker{color:#8e918e}.settlement-panel h2{margin:18px 0}.settlement-panel p{color:#a9aca8;font-size:13px;max-width:560px}.settlement-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:35px}.settlement-grid div{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:16px;display:grid;gap:5px}.settlement-grid b{font-size:17px}.settlement-grid span{font-size:13px;font-weight:800}.settlement-grid small{font-size:10px;color:#a9aca8}.camp-strip{display:flex;gap:10px;overflow:auto;scrollbar-width:none;padding-bottom:5px}.camp-strip::-webkit-scrollbar{display:none}.camp-card{flex:0 0 78%;min-height:190px;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;display:flex;flex-direction:column;justify-content:flex-end}.camp-card small{font-size:9px;letter-spacing:1.5px;color:var(--muted);font-weight:800}.camp-card strong{font-size:25px;letter-spacing:-.04em;margin-top:6px}.camp-card span{font-size:11px;color:var(--muted)}.lounge-section{display:grid;gap:35px;padding-top:80px;padding-bottom:100px;background:var(--surface)}.lounge-copy p{color:var(--muted);font-size:14px;max-width:480px;margin:24px 0}.lounge-visual{position:relative}.lounge-placeholder{aspect-ratio:4/3;border-radius:28px}.lounge-stat{position:absolute;bottom:18px;left:18px;background:var(--surface);padding:13px 16px;border-radius:14px;display:grid}.lounge-stat b{font-size:12px;letter-spacing:1px}.lounge-stat small{font-size:9px;color:var(--muted)}.trust-section{padding-top:90px;padding-bottom:100px}.trust-top{margin-bottom:35px}.stats-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.stats-grid div{padding:22px 12px 22px 0;border-bottom:1px solid var(--line)}.stats-grid strong{display:block;font-size:42px;letter-spacing:-.05em}.stats-grid span{display:block;font-size:11px;color:var(--muted);max-width:150px}.cta-section{padding-top:0;padding-bottom:70px}.cta-box{background:var(--surface);border:1px solid var(--line);border-radius:32px;padding:35px 24px;text-align:left}.cta-box p{font-size:14px;color:var(--muted);max-width:500px;margin:22px 0 26px}.footer{padding-top:35px;padding-bottom:35px;background:var(--accent);color:var(--accent-text)}.footer-brand{display:flex;align-items:center;gap:10px}.footer-brand .brand-mark{color:white}.footer-brand p{font-size:11px;font-weight:800;letter-spacing:2px;margin:0}.footer-links{display:flex;gap:17px;flex-wrap:wrap;margin:28px 0;color:#b3b5b2;font-size:11px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:18px;display:flex;justify-content:space-between;gap:10px;color:#777b78;font-size:9px}.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.reveal.show{opacity:1;transform:none}.delay-1{transition-delay:.12s}
body.light{--bg:#f8f7f4;--surface:#fff;--surface-2:#efede7;--text:#111315;--muted:#676964;--line:#dad8d0;--accent:#111315;--accent-text:#fff}.dark body{background:#101112}@media(min-width:760px) and (max-width:899px){.hero{grid-template-columns:1fr;gap:48px;min-height:auto;padding-top:78px;padding-bottom:90px}.hero-copy{max-width:680px}.hero h1{font-size:clamp(58px,9vw,76px);max-width:700px}.hero-visual{width:100%;}.hero-image-card{width:min(78vw,520px);margin:0 auto}.floating-top{right:-2%}.floating-bottom{left:-2%}}
@media(min-width:760px){.site-header{height:78px}.mobile-menu{position:fixed;top:78px;left:auto;right:5vw;width:360px;border:1px solid var(--line);border-radius:18px}.hero{grid-template-columns:1.1fr .9fr;min-height:calc(100vh - 78px);padding-top:70px}.intro-grid,.section-heading{grid-template-columns:1.1fr .7fr;align-items:end}.services{grid-template-columns:1fr 1fr}.service-card:last-child{grid-column:1/-1}.school-feature{grid-template-columns:1.15fr .85fr}.school-photo{min-height:460px}.settlement-panel{padding:55px}.settlement-grid{grid-template-columns:repeat(4,1fr)}.lounge-section{grid-template-columns:1fr 1fr;align-items:center}.stats-grid{grid-template-columns:repeat(4,1fr)}.stats-grid div{border-right:1px solid var(--line);padding-left:18px}.stats-grid div:first-child{padding-left:0}.stats-grid div:last-child{border-right:0}.camp-card{flex-basis:300px}.footer-links{justify-content:flex-end;margin-top:-25px}.footer-bottom{margin-top:20px}}

/* V02 polish: precise brand mark + centered hamburger */
.brand-logo{width:35px;height:35px;display:block;flex:0 0 35px;overflow:hidden}
.brand-logo img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}
.brand-name{margin-left:4px}
.menu-btn{width:40px;min-width:40px;height:40px;padding:0;align-items:center;justify-content:center;gap:4px}
.menu-btn i{width:15px;height:1.5px;flex:0 0 1.5px;margin:0}

/* Interactive school selector */
.school-feature{transition:opacity .2s ease, transform .2s ease}
.school-feature.switching{opacity:.45;transform:translateY(3px)}
.school-selector-wrap{margin-top:18px}
.selector-label{font-size:10px;font-weight:800;letter-spacing:1.6px;color:var(--muted);margin-bottom:12px;text-transform:uppercase}
.school-selector{display:flex;gap:9px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;padding:2px 2px 10px}
.school-selector::-webkit-scrollbar{display:none}
.school-tab{flex:0 0 auto;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;padding:10px 13px;font-size:9px;font-weight:800;letter-spacing:1px;cursor:pointer;transition:.2s ease;white-space:nowrap}
.school-tab:hover{color:var(--text);border-color:var(--text)}
.school-tab.active{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}
.school-selector-hint{text-align:center;color:var(--muted);font-size:10px;margin-top:5px}

@media(max-width:759px){
  .school-selector{margin-left:-2px;margin-right:-2px}
  .school-feature{grid-template-columns:1fr}
  .school-photo{min-height:260px}
  .school-info{padding:22px}
}

/* V02.1 brand cleanup */
.brand-logo {
  width: 38px;
  height: 38px;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo {
  width: 34px;
  height: 34px;
  display: block;
  overflow: visible;
  flex: 0 0 34px;
}
.footer-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}
.footer-brand p { margin: 0; }

/* V02.2 — actual logo mark sizing */
.brand-logo {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  display: block;
  overflow: visible;
}
.brand-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}
.footer-logo {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
}

/* V02.3 — final exterior footer brand fix */
.footer-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* FINAL EXTERIOR MOBILE POLISH — service cards */
@media (max-width:759px){
  .service-card{min-height:0;padding:20px 18px 22px;}
  .service-body{height:auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(112px,.78fr);gap:14px;align-items:center;margin-top:28px;}
  .service-body h3{font-size:clamp(28px,7.2vw,36px);line-height:1.04;margin-bottom:12px;overflow-wrap:anywhere;}
  .service-body p{font-size:12px;line-height:1.55;margin-bottom:14px;}
  .service-art{height:210px;min-width:0;border-radius:20px;}
  .camp-art .sun{width:70px;height:70px;top:28px;right:22px;}
  .camp-art .mountain{width:190px;height:190px;bottom:-105px;left:-8px;}
  .school-art .art-line{width:145px;height:145px;top:30px;left:10px;}
  .school-art .art-dot{width:36px;height:36px;right:22px;top:22px;}
  .home-shape{width:125px;height:100px;bottom:24px;}
  .home-window{width:66px;height:66px;bottom:26px;}
}
/* V11 — Study Lounge entry image */
.lounge-visual>a{display:block;width:100%;height:100%;border-radius:28px;overflow:hidden}.lounge-visual>a img{display:block;width:100%;height:100%;min-height:280px;object-fit:cover}.lounge-visual{min-height:280px}.lounge-stat{z-index:2}
@media(min-width:760px){.lounge-visual{min-height:430px}.lounge-visual>a img{min-height:430px}}


/* DAY 5 — visible About entry in the main header */
.header-about-link{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:999px;height:40px;display:inline-flex;align-items:center;justify-content:center;padding:0 13px;font-size:11px;font-weight:800;white-space:nowrap}
@media(max-width:560px){.header-about-link{padding:0 10px;font-size:10px}}

/* V03 responsive lock: tablet portrait hero gets full-width composition */
@media(min-width:760px) and (max-width:899px){
  .hero{grid-template-columns:1fr;gap:48px;min-height:auto;padding-top:78px;padding-bottom:90px}
  .hero-copy{max-width:680px}
  .hero h1{font-size:clamp(58px,9vw,76px);max-width:700px}
  .hero-visual{width:100%}
  .hero-image-card{width:min(78vw,520px);margin:0 auto}
  .floating-top{right:-2%}
  .floating-bottom{left:-2%}
}


/* V04 — direct school profile swipe + About visual */
.school-feature{touch-action:pan-y;cursor:grab;user-select:none}
.school-feature:active{cursor:grabbing}
.school-selector-hint{line-height:1.5}
.trust-about-grid{display:grid;gap:28px;align-items:stretch}
.trust-about-copy{min-width:0}
.trust-about-lead{max-width:680px;color:var(--muted);font-size:14px;line-height:1.8;margin:0 0 30px}
.trust-about-image{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:30px;background:var(--surface);min-height:360px;box-shadow:var(--shadow)}
.trust-about-image img{display:block;width:100%;height:100%;min-height:360px;object-fit:cover;object-position:center}
.trust-about-image span{position:absolute;left:18px;bottom:18px;padding:8px 10px;border-radius:999px;background:rgba(17,19,21,.88);color:#fff;font-size:9px;font-weight:800;letter-spacing:1.5px}
@media(min-width:760px){
  .trust-about-grid{grid-template-columns:1.1fr .72fr;gap:48px;align-items:center}
  .trust-about-image{min-height:620px}
  .trust-about-image img{min-height:620px}
}
@media(max-width:759px){
  .trust-about-image{min-height:420px}
  .trust-about-image img{min-height:420px}
}