/* ==========================================================
   KCED — single brand design system (shared by all pages)
   Purple + Tiffany · Cormorant Garamond + Outfit
   ========================================================== */
:root{
  --purple-deep:#2D1B4E;--purple:#4A2D7A;--purple-mid:#6B42A8;--purple-light:#8B6BC0;--purple-pale:#E8DFF5;
  --tiffany:#0ABAB5;--tiffany-bright:#18D4CE;--tiffany-light:#81E6E0;--tiffany-pale:#D4F5F3;--tiffany-dark:#089B97;
  --white:#FFF;--off-white:#FAFBFC;--cream:#F5F2F8;--text-dark:#1A1225;--text-body:#3D3450;--text-light:#6E6280;
  --serif:'Cormorant Garamond',Georgia,serif;--sans:'Outfit',-apple-system,'Noto Sans KR',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
h1,h2,h3,h4,.section-title,.hero h1,.kori-word{text-wrap:balance;overflow-wrap:break-word}
body{font-family:var(--sans);color:var(--text-body);line-height:1.75;background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto}
section{padding:120px 40px}

/* nav */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(45,27,78,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.06)}
nav.scrolled{background:rgba(45,27,78,.97)}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 40px;height:76px}
.nav-logo{display:flex;align-items:center;text-decoration:none}
.nav-links{display:flex;gap:34px;list-style:none;align-items:center}
.nav-links a{color:rgba(255,255,255,.7);text-decoration:none;font-size:.78rem;font-weight:500;letter-spacing:2px;text-transform:uppercase;transition:color .3s}
.nav-links a:hover{color:var(--tiffany-bright)}
.nav-links a.nav-cta{color:var(--tiffany);border:1px solid rgba(10,186,181,.5);padding:9px 18px;border-radius:8px;letter-spacing:1.5px}
.nav-links a.nav-cta:hover{background:var(--tiffany);color:var(--purple-deep)}
.nav-links a.nav-ko{color:var(--tiffany);border:1px solid rgba(10,186,181,.4);padding:4px 12px;border-radius:6px;font-size:.72rem;letter-spacing:1px}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}.nav-toggle span{display:block;width:24px;height:2px;background:var(--white);margin:5px 0}
html[lang="ko"] .nav-links a{letter-spacing:1px}

/* buttons */
.btn{display:inline-block;font-family:var(--sans);font-size:.8rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;padding:15px 32px;border-radius:8px;text-decoration:none;border:1px solid transparent;transition:all .3s;cursor:pointer}
.btn-primary{background:var(--tiffany);color:var(--purple-deep)}.btn-primary:hover{background:var(--tiffany-bright);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.3);color:var(--white)}.btn-ghost:hover{border-color:var(--tiffany);color:var(--tiffany)}
.btn-purple{background:var(--purple);color:var(--white)}.btn-purple:hover{background:var(--purple-mid);transform:translateY(-2px)}
.btn-outline{border-color:var(--purple);color:var(--purple)}.btn-outline:hover{background:var(--purple);color:var(--white)}
.btn-dark{background:var(--purple);color:#fff}.btn-dark:hover{background:var(--purple-mid);transform:translateY(-2px)}

/* hero */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden}
.hero.short{min-height:auto;padding:150px 0 90px}
.hero-bg{position:absolute;inset:0;background:url('/jc_skyline.jpg') center/cover no-repeat}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(155deg,rgba(45,27,78,.92) 0%,rgba(74,45,122,.85) 35%,rgba(42,53,88,.88) 100%)}
.hero-inner{max-width:1200px;margin:0 auto;padding:140px 40px 100px;position:relative;z-index:1}
.hero.short .hero-inner{padding:0 40px}
.hero-tag{font-size:.82rem;font-weight:600;letter-spacing:4px;text-transform:uppercase;color:var(--tiffany);margin-bottom:32px}
.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(2.6rem,5.5vw,4.2rem);line-height:1.15;color:var(--white);max-width:840px;margin-bottom:32px;letter-spacing:-.5px}
.hero p{font-size:1.15rem;font-weight:300;color:rgba(255,255,255,.7);max-width:620px;line-height:1.85;margin-bottom:40px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:56px}
.hero-stats{display:flex;gap:60px;flex-wrap:wrap}
.hero-stat h3{font-family:var(--serif);font-size:2.6rem;font-weight:600;color:var(--tiffany);margin-bottom:4px}
.hero-stat p{font-size:.8rem;font-weight:500;color:rgba(255,255,255,.45);letter-spacing:1.5px;text-transform:uppercase;margin:0}
html[lang="ko"] .hero h1{font-family:var(--sans);font-weight:700;letter-spacing:-.5px;line-height:1.3}

/* section headings */
.section-tag{font-size:.75rem;font-weight:600;letter-spacing:4px;text-transform:uppercase;color:var(--tiffany-dark);margin-bottom:16px}
.section-title{font-family:var(--serif);font-size:clamp(2rem,3.8vw,2.8rem);font-weight:600;color:var(--purple-deep);line-height:1.2;margin-bottom:20px;max-width:760px}
.section-desc{font-size:1.05rem;color:var(--text-light);max-width:640px;margin-bottom:64px;line-height:1.85}
html[lang="ko"] .section-title{font-family:var(--sans);font-weight:700}

/* photo banner */
.photo-banner{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px}.photo-banner img{width:100%;height:320px;object-fit:cover}

/* origin */
.origin{background:var(--white);text-align:center;padding:100px 40px}
.origin-inner{max-width:720px;margin:0 auto}
.origin .kori-word{font-family:var(--serif);font-size:3.2rem;font-weight:700;color:var(--purple);margin-bottom:8px}
.origin .kori-meaning{font-size:1rem;color:var(--tiffany-dark);font-weight:600;letter-spacing:2px;text-transform:uppercase;margin-bottom:32px}
.origin p{font-size:1.1rem;color:var(--text-body);line-height:1.9}
.mission-vision{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:56px;text-align:left}
.mv-card{padding:36px;border-radius:14px;background:var(--cream)}
.mv-card h4{font-family:var(--serif);font-size:1.2rem;font-weight:600;color:var(--purple);margin-bottom:12px}
html[lang="ko"] .mv-card h4{font-family:var(--sans);font-weight:700}
.mv-card p{font-size:.95rem;color:var(--text-light);line-height:1.8}

/* about */
.about{background:var(--cream)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.about-text h3{font-family:var(--serif);font-size:1.45rem;font-weight:600;color:var(--purple-deep);margin:40px 0 16px}.about-text h3:first-child{margin-top:0}
html[lang="ko"] .about-text h3{font-family:var(--sans);font-weight:700}
.about-text p{font-size:1rem;color:var(--text-body);line-height:1.85}
.about-verticals{display:flex;flex-direction:column;gap:24px}
.vertical-card{background:var(--white);border-radius:14px;padding:36px;border-left:4px solid var(--tiffany);box-shadow:0 2px 24px rgba(45,27,78,.05);transition:transform .3s,box-shadow .3s}
.vertical-card:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(45,27,78,.1)}
.vertical-card h4{font-size:.9rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--purple);margin-bottom:10px}
.vertical-card p{font-size:.92rem;color:var(--text-light);line-height:1.75}

/* services */
.services{background:var(--white)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{display:flex;flex-direction:column;text-align:center;padding:44px 28px;border-radius:16px;background:var(--cream);border:1px solid rgba(45,27,78,.04);transition:transform .3s,box-shadow .3s}
.service-card:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(45,27,78,.08)}
.service-icon{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--purple-pale),var(--tiffany-pale));display:flex;align-items:center;justify-content:center;margin:0 auto 24px;font-size:1.5rem}
.service-card h4{font-family:var(--serif);font-size:1.15rem;font-weight:600;color:var(--purple-deep);margin-bottom:12px;line-height:1.3}
html[lang="ko"] .service-card h4{font-family:var(--sans);font-weight:700}
.service-card p{font-size:.88rem;color:var(--text-light);line-height:1.75;flex:1}
.service-card .btn{margin-top:24px}

/* impact */
.impact{background:linear-gradient(165deg,var(--purple-deep) 0%,var(--purple) 100%);overflow:hidden}
.impact .section-tag{color:var(--tiffany)}.impact .section-title{color:var(--white)}.impact .section-desc{color:rgba(255,255,255,.5)}
.impact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.impact-text{display:flex;flex-direction:column;gap:32px}
.impact-item h4{font-family:var(--serif);font-size:1.2rem;font-weight:600;color:var(--tiffany);margin-bottom:8px}
html[lang="ko"] .impact-item h4{font-family:var(--sans);font-weight:700}
.impact-item p{font-size:.95rem;color:rgba(255,255,255,.6);line-height:1.8}
.impact-photos{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.impact-photos img{width:100%;height:200px;object-fit:cover;border-radius:10px}

/* programs */
.programs{background:var(--off-white)}
.program-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.program-card{background:var(--white);border-radius:18px;overflow:hidden;transition:transform .3s,box-shadow .3s;border:1px solid rgba(45,27,78,.04);display:flex;flex-direction:column}
.program-card:hover{transform:translateY(-4px);box-shadow:0 20px 56px rgba(45,27,78,.08)}
.program-img{width:100%;height:220px;object-fit:cover}
.program-body{padding:36px 40px 44px;display:flex;flex-direction:column;flex:1}
.program-tag{display:inline-block;align-self:flex-start;font-size:.68rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--tiffany-dark);background:var(--tiffany-pale);padding:5px 14px;border-radius:6px;margin-bottom:18px}
.program-card h3{font-family:var(--serif);font-size:1.5rem;font-weight:600;color:var(--purple-deep);margin-bottom:10px;line-height:1.3}
html[lang="ko"] .program-card h3{font-family:var(--sans);font-weight:700}
.program-card .tagline{font-size:.9rem;color:var(--purple-light);font-style:italic;margin-bottom:16px;font-family:var(--serif)}
.program-card p{font-size:.92rem;color:var(--text-body);line-height:1.8}
.program-meta{margin-top:24px;padding-top:20px;border-top:1px solid rgba(45,27,78,.07);display:flex;flex-wrap:wrap;gap:20px}
.program-meta span{font-size:.8rem;color:var(--text-light);font-weight:500}.program-meta strong{color:var(--purple)}
.program-body .btn{margin-top:24px;align-self:flex-start}

/* chuseok poster banner */
.cfest{position:relative;overflow:hidden;background:var(--purple-deep);padding:0}
.cfest-bg{position:absolute;inset:0;background:url('/chuseok_market.jpg') center/cover;opacity:.32}
.cfest-inner{position:relative;z-index:1;max-width:1000px;margin:0 auto;padding:90px 40px;text-align:center;color:#fff}
.cfest-eyebrow{font-size:.75rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--tiffany);margin-bottom:16px}
.cfest h2{font-family:var(--serif);font-size:clamp(2.2rem,4.6vw,3.4rem);color:#fff;margin-bottom:12px;line-height:1.1}
html[lang="ko"] .cfest h2{font-family:var(--sans);font-weight:700}
.cfest .cfest-date{font-family:var(--serif);font-size:1.25rem;color:var(--tiffany-light);margin-bottom:22px}
.cfest p{color:rgba(255,255,255,.78);max-width:620px;margin:0 auto 30px;font-size:1.02rem}
.cfest-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* publications */
.press{background:var(--cream)}
.pub-group{margin-top:44px}.pub-group:first-of-type{margin-top:0}
.pub-group-head{display:flex;align-items:baseline;gap:14px;margin-bottom:18px;padding-bottom:10px;border-bottom:1px solid rgba(45,27,78,.12)}
.pub-group-head h3{font-family:var(--serif);font-size:1.4rem;font-weight:600;color:var(--purple-deep);white-space:nowrap}
html[lang="ko"] .pub-group-head h3{font-family:var(--sans);font-weight:700}
.pub-line{flex:1;height:1px;background:rgba(45,27,78,.1)}
.pub-group-meta{font-size:.7rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--text-light)}
.press-grid{display:grid;gap:14px}
.press-item{background:var(--white);padding:28px 34px;display:flex;align-items:flex-start;gap:24px;border-radius:12px;transition:transform .3s,box-shadow .3s;text-decoration:none;color:inherit;border:1px solid rgba(45,27,78,.04)}
.press-item:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(45,27,78,.06)}
.press-thumb{flex:0 0 92px;width:92px;border-radius:6px;overflow:hidden;box-shadow:0 4px 16px rgba(45,27,78,.16);align-self:flex-start;line-height:0;border:1px solid rgba(45,27,78,.06)}.press-thumb img{width:100%}
.press-type{font-size:.7rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--tiffany-dark);white-space:nowrap;min-width:130px;padding-top:5px}
.press-content{flex:1}.press-content h4{font-family:var(--serif);font-size:1.15rem;font-weight:600;color:var(--purple-deep);margin-bottom:8px;line-height:1.4}
html[lang="ko"] .press-content h4{font-family:var(--sans);font-weight:700}
.press-content p{font-size:.88rem;color:var(--text-light);line-height:1.75}
.press-dl{display:inline-block;margin-top:10px;font-size:.72rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--tiffany-dark)}
.press-date{font-size:.78rem;color:var(--text-light);white-space:nowrap;padding-top:6px;font-weight:500}

/* leadership */
.leadership{background:var(--white);border-top:1px solid rgba(45,27,78,.05)}
.leader-card{display:grid;grid-template-columns:300px 1fr;gap:64px;align-items:start;max-width:920px}
.leader-photo{width:300px;border-radius:16px;overflow:hidden;box-shadow:0 8px 32px rgba(45,27,78,.12)}
.leader-photo img{width:100%;display:block}
.leader-info h3{font-family:var(--serif);font-size:1.8rem;font-weight:600;color:var(--purple-deep);margin-bottom:6px}
html[lang="ko"] .leader-info h3{font-family:var(--sans);font-weight:700}
.leader-info .role{font-size:.85rem;color:var(--tiffany-dark);font-weight:600;letter-spacing:2px;text-transform:uppercase;margin-bottom:28px}
.leader-info p{font-size:1rem;color:var(--text-body);line-height:1.85;margin-bottom:16px}
.leader-highlights{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.leader-highlights span{font-size:.76rem;font-weight:600;color:var(--purple);background:var(--purple-pale);padding:7px 18px;border-radius:24px}

/* partners */
.partners{background:var(--white);padding:80px 40px;border-top:1px solid rgba(45,27,78,.05)}
.partners .section-tag,.partners .section-title{text-align:center}.partners .section-title{margin:0 auto 16px}
.partners-desc{text-align:center;font-size:.95rem;color:var(--text-light);margin:0 auto 56px;max-width:600px}
.partners-grid{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:40px 56px;max-width:1000px;margin:0 auto}
.partners-grid img{height:44px;width:auto;filter:grayscale(100%) opacity(.55);transition:all .3s}.partners-grid img:hover{filter:grayscale(0%) opacity(1)}

/* newsletter */
.brief{background:linear-gradient(160deg,var(--purple) 0%,var(--purple-deep) 100%);text-align:center}
.brief .section-tag{color:var(--tiffany)}.brief .section-title{color:var(--white);margin:0 auto 16px}.brief p{color:rgba(255,255,255,.6);max-width:560px;margin:0 auto 36px}
.brief-form{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;max-width:520px;margin:0 auto}
.brief-form input{flex:1 1 260px;padding:15px 18px;border-radius:8px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;font-family:var(--sans);font-size:.95rem}
.brief-form input::placeholder{color:rgba(255,255,255,.5)}

/* contact */
.contact{background:linear-gradient(160deg,var(--purple-deep) 0%,#1a2338 100%);text-align:center}
.contact .section-tag{color:var(--tiffany)}.contact .section-title{color:var(--white);margin:0 auto 20px}.contact .section-desc{color:rgba(255,255,255,.55);margin:0 auto 44px;text-align:center}
.contact-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:56px}
.contact-details{display:flex;justify-content:center;gap:72px;flex-wrap:wrap}
.contact-item{text-align:center}.contact-item .label{font-size:.72rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--tiffany);margin-bottom:10px}
.contact-item .value{font-family:var(--serif);font-size:1.2rem;font-weight:500;color:var(--white)}
.contact-item a{color:var(--white);text-decoration:none;transition:color .3s}.contact-item a:hover{color:var(--tiffany-light)}

/* footer */
footer{background:var(--purple-deep);border-top:1px solid rgba(255,255,255,.05);padding:44px;text-align:center}
footer p{font-size:.8rem;color:rgba(255,255,255,.3);letter-spacing:1px}
footer a{color:rgba(255,255,255,.45);text-decoration:none;margin:0 8px}footer a:hover{color:var(--tiffany)}

/* forms (LOI / applications) */
.form-wrap{background:var(--cream)}
.form{max-width:720px;margin:0 auto}
fieldset{border:0;padding:0;margin:0 0 40px}
legend{font-size:.75rem;letter-spacing:2px;text-transform:uppercase;color:var(--purple);font-weight:700;padding:0 0 14px;border-bottom:1px solid rgba(45,27,78,.12);width:100%;margin-bottom:24px}
.field{margin-bottom:22px}
.field label{display:block;font-size:.82rem;font-weight:600;letter-spacing:.3px;margin-bottom:7px;color:var(--text-dark)}
.field .hint{font-size:.85rem;color:var(--text-light);margin:0 0 8px}
.req{color:var(--tiffany-dark)}
input[type=text],input[type=email],input[type=tel],input[type=url],select,textarea{width:100%;padding:13px 15px;font-family:var(--sans);font-size:.95rem;border:1px solid rgba(45,27,78,.18);background:#fff;color:var(--text-dark);border-radius:8px}
textarea{min-height:120px;resize:vertical;line-height:1.6}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--tiffany);box-shadow:0 0 0 3px var(--tiffany-pale)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.checks{display:grid;gap:10px;margin-top:4px}
.check{display:flex;gap:11px;align-items:flex-start;font-size:.92rem;line-height:1.5;color:var(--text-body)}
.check input{margin:4px 0 0;accent-color:var(--tiffany);width:16px;height:16px;flex:0 0 auto}
.hp{position:absolute;left:-9999px}
.factbar{display:flex;flex-wrap:wrap;gap:0;margin-top:48px;border-top:1px solid rgba(255,255,255,.16)}
.fact{flex:1 1 180px;padding:20px 26px 20px 0;border-right:1px solid rgba(255,255,255,.16)}
.fact:last-child{border-right:none}
.fact dt{font-size:.66rem;letter-spacing:1.7px;text-transform:uppercase;color:var(--tiffany);margin:0 0 .5rem}
.fact dd{margin:0;font-family:var(--serif);font-size:1.05rem;color:#fff}

/* video embed */
.video{position:relative;padding-top:56.25%;margin-top:36px;background:#000;border-radius:12px;overflow:hidden;box-shadow:0 12px 40px rgba(45,27,78,.18)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* korean base */
html[lang="ko"] body{font-family:'Noto Sans KR',var(--sans);word-break:keep-all}

/* responsive */
@media(max-width:900px){
  section{padding:80px 24px}.nav-inner{padding:0 24px}.nav-links{display:none}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:76px;left:0;right:0;background:#2D1B4E;padding:28px 40px;gap:20px}
  .nav-toggle{display:block}.hero-inner{padding:120px 24px 80px}.hero h1{font-size:2.2rem}.hero-stats{gap:36px}
  .about-grid,.impact-grid{grid-template-columns:1fr;gap:48px}
  .program-grid{grid-template-columns:1fr}.services-grid{grid-template-columns:1fr}
  .photo-banner{grid-template-columns:1fr}.photo-banner img{height:240px}
  .mission-vision{grid-template-columns:1fr;gap:20px}.two{grid-template-columns:1fr}
  .press-item{flex-direction:column;gap:10px;padding:24px}.press-type{min-width:auto}.press-date{display:none}.press-thumb{width:80px}
  .leader-card{grid-template-columns:1fr;gap:32px}.leader-photo{width:220px}
  .contact-details{gap:40px}.impact-photos{display:none}.fact{flex:1 1 100%;border-right:none}
}

/* ===== TRACK BANDS (added 2026-07-30) ===== */
.track{padding:78px 40px;background:var(--purple-deep);color:var(--white);position:relative}
.track .container{max-width:1200px;margin:0 auto}
.track-k{font-family:Outfit,-apple-system,sans-serif;font-size:11px;letter-spacing:4px;text-transform:uppercase;color:var(--tiffany);margin-bottom:16px}
.track h2{font-family:'Cormorant Garamond',Georgia,serif;font-weight:600;font-size:2.5rem;line-height:1.15;margin:0 0 18px;color:var(--white)}
.track p{max-width:640px;font-size:1.02rem;line-height:1.78;opacity:.82;margin:0 0 28px}
.track .track-cta{display:inline-block;background:var(--tiffany);color:#fff;text-decoration:none;padding:14px 30px;border-radius:8px;font-family:Outfit,sans-serif;font-size:12px;font-weight:500;letter-spacing:1.4px;text-transform:uppercase;transition:.18s}
.track .track-cta:hover{background:#068682;color:#fff}
.track-c{background:var(--purple)}
.track-c .track-k{color:#F2D0A7}
@media(max-width:900px){.track{padding:56px 24px}.track h2{font-size:1.9rem}}

.track-org{font-family:Outfit,sans-serif;font-size:13px;letter-spacing:.3px;opacity:.9;margin:0 0 20px!important;color:#F2D0A7}
.track-org strong{font-weight:500;color:#fff}