/* ================== 온유학 ONUHAK 공통 스타일 ================== */
:root{
  --green: #83ff50;
  --green-light: #a7ff83;
  --green-soft: #cbffb6;
  --green-faint: #eefbe6;
  --navy: #071a52;
  --navy-mid: #0b2981;
  --navy-dark: #030b23;
  --text-main: #071a52;
  --text-sub: #555;
  --text-light: #8a92a3;
  --border: #e6e9f0;
  --surface: #f7f9fb;
  --white: #ffffff;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', system-ui, 'Segoe UI', sans-serif;
  word-break: keep-all;
  font-size:16px;
  line-height:1.7;
  color:var(--text-main);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
.container{max-width:1180px; margin:0 auto; padding:0 24px;}
section{padding:100px 0;}
section.alt{background:var(--surface);}

/* Typography */
h1{font-size:60px; font-weight:800; line-height:1.18; letter-spacing:-1px;}
h2{font-size:40px; font-weight:800; line-height:1.25; margin-bottom:18px; letter-spacing:-0.7px;}
h3{font-size:22px; font-weight:700; margin-bottom:10px;}
h4{font-size:17px; font-weight:700; margin-bottom:6px;}
p{color:var(--text-sub); font-size:16.5px;}
.lead{font-size:18px; color:var(--text-sub); line-height:1.75; max-width:760px;}
.section-eyebrow{
  display:inline-block;
  font-size:13px; font-weight:700; letter-spacing:1.5px; text-transform:uppercase;
  color:var(--navy-mid); background:var(--green-faint);
  padding:6px 14px; border-radius:20px; margin-bottom:18px;
}
.section-head{text-align:center; margin-bottom:60px;}
.section-head .lead{margin:0 auto;}

/* Nav */
nav.topbar{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,0.92); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
  padding:16px 0;
}
.nav-inner{display:flex; justify-content:space-between; align-items:center; gap:32px;}
.logo{
  display:flex; align-items:center; gap:10px;
  font-weight:800; font-size:21px; color:var(--navy); letter-spacing:-0.4px;
}
.logo-symbol{
  width:34px; height:34px; flex-shrink:0;
  color:var(--navy);
  display:flex; align-items:center; justify-content:center;
}
.logo-symbol svg{
  width:100%; height:100%;
  display:block;
  fill:currentColor;
}
.logo-symbol img{width:100%; height:100%; display:block;}
.nav-menu{
  display:flex; gap:32px; align-items:center;
  flex:1; justify-content:center;
}
.nav-menu a{
  font-weight:600; font-size:15px; color:var(--text-main);
  position:relative; padding:6px 0;
  transition:color 0.2s;
}
.nav-menu a:hover{color:var(--navy-mid);}
.nav-menu .dropdown{position:relative;}
.nav-menu .dropdown-trigger{
  cursor:pointer; display:flex; align-items:center; gap:4px;
  font-weight:600; font-size:15px; color:var(--text-main); padding:6px 0;
}
.nav-menu .dropdown-trigger::after{
  content:''; width:6px; height:6px;
  border-right:1.5px solid var(--text-main); border-bottom:1.5px solid var(--text-main);
  transform:rotate(45deg); margin-top:-3px; margin-left:2px;
}
.nav-menu .dropdown-content{
  position:absolute; top:calc(100% + 12px); left:50%; transform:translateX(-50%);
  background:var(--white); border:1px solid var(--border);
  border-radius:12px; padding:10px; min-width:240px;
  box-shadow:0 12px 32px rgba(7,26,82,0.12);
  opacity:0; visibility:hidden;
  transition:all 0.2s ease;
}
.nav-menu .dropdown:hover .dropdown-content{
  opacity:1; visibility:visible; top:calc(100% + 6px);
}
.nav-menu .dropdown-content a{
  display:block; padding:10px 14px; border-radius:8px;
  font-size:14.5px; font-weight:600;
}
.nav-menu .dropdown-content a:hover{background:var(--green-faint); color:var(--navy);}
.nav-cta{
  background:var(--navy); color:var(--white);
  padding:11px 22px; border-radius:8px;
  font-weight:700; font-size:14px;
  transition:background 0.2s;
  white-space:nowrap;
}
.nav-cta:hover{background:var(--navy-mid);}

/* Hero */
.hero{
  padding:130px 0 110px;
  background:linear-gradient(180deg, #fafdf7 0%, var(--white) 100%);
  border-bottom:1px solid var(--border);
  position:relative; overflow:hidden;
}
.hero::before{
  content:''; position:absolute;
  top:-100px; right:-100px;
  width:400px; height:400px;
  background:radial-gradient(circle, var(--green-faint) 0%, transparent 70%);
  z-index:0;
}
.hero-inner{
  display:grid; grid-template-columns:1fr 0.85fr;
  gap:80px; align-items:center;
  position:relative; z-index:1;
}
.hero-eyebrow{
  display:inline-block;
  color:var(--navy-mid); font-weight:700; font-size:14px; letter-spacing:1.5px;
  margin-bottom:24px; text-transform:uppercase;
}
.hero h1{margin-bottom:28px;}
.hero h1 .accent{
  background:var(--green); padding:0 10px; border-radius:6px;
  box-decoration-break:clone; -webkit-box-decoration-break:clone;
}
.hero-sub{
  font-size:19px; color:var(--text-sub); max-width:540px; margin-bottom:40px;
  line-height:1.65;
}
.hero-cta{display:flex; gap:12px; flex-wrap:wrap;}
.btn-primary{
  background:var(--navy); color:var(--white);
  padding:16px 30px; border-radius:10px;
  font-weight:700; font-size:16px; display:inline-block;
  transition:all 0.2s;
}
.btn-primary:hover{background:var(--navy-mid); transform:translateY(-2px);}
.btn-outline{
  background:transparent; color:var(--navy);
  border:2px solid var(--navy);
  padding:14px 28px; border-radius:10px;
  font-weight:700; font-size:16px; display:inline-block;
  transition:all 0.2s;
}
.btn-outline:hover{background:var(--navy); color:var(--white);}

/* Hero visual */
.hero-visual{
  position:relative;
  aspect-ratio:1/1.05;
  border-radius:24px;
  overflow:hidden;
  background:linear-gradient(135deg, var(--green-soft) 0%, var(--green-light) 100%);
  display:flex; align-items:flex-end; justify-content:center;
  box-shadow:0 30px 60px rgba(7,26,82,0.15);
}
.hero-visual img{width:100%; height:100%; object-fit:cover;}
.hero-visual-placeholder{
  width:100%; height:88%; background:var(--white);
  border-radius:20px 20px 0 0;
  margin-bottom:0;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  color:var(--text-light); font-size:14px; gap:8px;
}
.hero-visual-placeholder .ph-icon{
  width:64px; height:64px; border-radius:50%;
  background:var(--green-faint);
  display:flex; align-items:center; justify-content:center;
  color:var(--navy); font-size:28px; font-weight:900;
}

/* Trust strip */
.trust-strip{background:var(--navy); padding:36px 0; color:var(--white);}
.trust-inner{display:grid; grid-template-columns:repeat(4, 1fr); gap:32px; text-align:center;}
.trust-item{border-right:1px solid rgba(255,255,255,0.15); padding:0 16px;}
.trust-item:last-child{border-right:none;}
.trust-num{font-size:32px; font-weight:800; color:var(--green); letter-spacing:-0.5px; line-height:1.1; margin-bottom:4px;}
.trust-label{font-size:13px; color:rgba(255,255,255,0.75); font-weight:500; letter-spacing:0.3px;}

/* Programs grid */
.program-group-title{font-size:24px; font-weight:800; color:var(--navy); margin:50px 0 6px; display:flex; align-items:center; gap:10px; letter-spacing:-0.3px;}
.program-group-title:first-of-type{margin-top:46px;}
.program-cards{display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; margin-top:18px;}
@media(max-width:880px){ .program-cards{grid-template-columns:1fr;} }
.programs-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:24px;}
@media(min-width:900px){
  .programs-grid{grid-template-columns:1fr 1fr 1fr; grid-template-rows:auto auto;}
  .programs-grid .program-card:nth-child(4){grid-column:1 / span 1; grid-row:2;}
  .programs-grid .program-card:nth-child(5){grid-column:2 / span 2; grid-row:2;}
  .programs-grid .program-card:nth-child(3){grid-column:3 / span 1;}
}
.program-card{
  background:var(--white); border:1px solid var(--border); border-radius:16px;
  overflow:hidden; transition:all 0.3s ease;
  display:flex; flex-direction:column; text-decoration:none; color:inherit;
}
.program-card:hover{transform:translateY(-6px); box-shadow:0 20px 40px rgba(7,26,82,0.12); border-color:var(--green-light);}
.program-card .card-image{
  aspect-ratio:16/10;
  background:linear-gradient(135deg, var(--surface) 0%, var(--green-faint) 100%);
  display:flex; align-items:center; justify-content:center;
  position:relative; color:var(--text-light); font-size:13px; overflow:hidden;
}
.program-card .card-flag{
  position:absolute; top:16px; left:16px; background:var(--white);
  padding:6px 12px; border-radius:20px;
  font-size:12px; font-weight:700; color:var(--navy);
  box-shadow:0 4px 12px rgba(7,26,82,0.08);
  display:flex; align-items:center; gap:6px; z-index:1;
}
.program-card .card-image img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover;}
.program-card .card-image .ph-large{
  width:80px; height:80px; border-radius:50%;
  background:rgba(255,255,255,0.7);
  display:flex; align-items:center; justify-content:center;
  color:var(--navy); font-size:32px; font-weight:900;
}
.program-card .card-body{padding:24px 24px 28px; flex:1; display:flex; flex-direction:column;}
.program-card .card-title{font-size:20px; font-weight:800; color:var(--navy); margin-bottom:8px; letter-spacing:-0.3px;}
.program-card .card-desc{font-size:14.5px; color:var(--text-sub); line-height:1.6; flex:1; margin-bottom:18px;}
.program-card .card-link{font-size:14px; font-weight:700; color:var(--navy); display:flex; align-items:center; gap:6px; transition:gap 0.2s;}
.program-card:hover .card-link{gap:10px; color:var(--navy-mid);}
.program-card .card-link::after{content:'→'; font-weight:700;}

/* Why section */
.why-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:32px; margin-top:20px;}
.why-card{background:var(--white); border:1px solid var(--border); border-radius:16px; padding:40px 32px; position:relative; transition:all 0.3s ease;}
.why-card:hover{border-color:var(--green-light); box-shadow:0 16px 36px rgba(7,26,82,0.08);}
.why-num{display:inline-block; font-size:13px; font-weight:800; letter-spacing:2px; color:var(--navy-mid); background:var(--green-faint); padding:5px 10px; border-radius:6px; margin-bottom:18px;}
.why-card h3{font-size:22px; font-weight:800; color:var(--navy); margin-bottom:14px; letter-spacing:-0.3px;}
.why-card p{font-size:15.5px; line-height:1.7; color:var(--text-sub);}
.why-card .why-tag{display:inline-block; margin-top:18px; font-size:12.5px; font-weight:700; color:var(--navy-mid); padding:5px 11px; border:1px solid var(--green-light); border-radius:20px; background:var(--white); letter-spacing:0.3px;}

/* Founder section */
.founder-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:70px; align-items:center;}
.founder-visual{position:relative; aspect-ratio:0.85/1; border-radius:20px; overflow:hidden; background:linear-gradient(135deg, var(--navy-mid) 0%, var(--navy) 100%); box-shadow:0 30px 60px rgba(7,26,82,0.18);}
.founder-visual::after{content:''; position:absolute; bottom:-30px; right:-30px; width:160px; height:160px; background:var(--green); border-radius:50%; z-index:0;}
.founder-visual-inner{position:absolute; inset:24px; background:var(--surface); border-radius:16px; display:flex; flex-direction:column; align-items:center; justify-content:center; color:var(--text-light); font-size:14px; gap:12px; z-index:1;}
.founder-visual-inner .ph-icon{width:88px; height:88px; border-radius:50%; background:var(--navy); color:var(--green); display:flex; align-items:center; justify-content:center; font-size:36px; font-weight:900;}
.founder-visual img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:2;}
.founder-content .section-eyebrow{margin-bottom:16px;}
.founder-content h2{font-size:38px; margin-bottom:20px; line-height:1.3;}
.founder-content .founder-lead{font-size:17px; color:var(--text-sub); line-height:1.8; margin-bottom:30px;}
.timeline{display:flex; flex-direction:column; gap:16px; margin-bottom:32px; border-left:2px solid var(--green-light); padding-left:24px;}
.timeline-item{position:relative;}
.timeline-item::before{content:''; position:absolute; left:-31px; top:6px; width:12px; height:12px; border-radius:50%; background:var(--green); border:3px solid var(--white); box-shadow:0 0 0 2px var(--green-light);}
.timeline-year{font-size:14px; font-weight:800; color:var(--navy-mid); letter-spacing:1px;}
.timeline-text{font-size:15.5px; color:var(--text-main); font-weight:600; margin-top:2px;}
.timeline-sub{font-size:13.5px; color:var(--text-light); margin-top:2px;}
.founder-quote{background:var(--white); border-left:4px solid var(--green); padding:18px 22px; border-radius:0 10px 10px 0; font-size:15.5px; color:var(--text-main); font-style:italic; line-height:1.7; margin-bottom:24px;}
.founder-quote .quote-by{display:block; margin-top:8px; font-style:normal; font-weight:700; font-size:13.5px; color:var(--navy-mid);}

/* Info session */
.info-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:20px; margin-top:8px;}
.info-card{background:var(--white); border:1px solid var(--border); border-radius:14px; padding:28px; transition:all 0.3s ease; position:relative;}
.info-card:hover{border-color:var(--green-light); box-shadow:0 12px 28px rgba(7,26,82,0.08);}
.info-date-badge{display:inline-block; background:var(--navy); color:var(--green); font-weight:800; font-size:13px; letter-spacing:1px; padding:6px 12px; border-radius:6px; margin-bottom:14px;}
.info-card h4{font-size:18px; font-weight:800; color:var(--navy); margin-bottom:10px;}
.info-meta{font-size:14px; color:var(--text-sub); line-height:1.7; margin-bottom:18px;}
.info-meta strong{color:var(--text-main); font-weight:600;}
.info-cta{font-size:13.5px; font-weight:700; color:var(--navy-mid); display:inline-flex; align-items:center; gap:4px;}
.info-cta::after{content:'→';}

/* Big CTA */
.big-cta{background:linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-mid) 100%); color:var(--white); padding:100px 0; position:relative; overflow:hidden;}
.big-cta::before{content:''; position:absolute; top:-200px; left:-100px; width:500px; height:500px; background:radial-gradient(circle, rgba(131,255,80,0.18) 0%, transparent 60%);}
.big-cta::after{content:''; position:absolute; bottom:-200px; right:-100px; width:500px; height:500px; background:radial-gradient(circle, rgba(131,255,80,0.12) 0%, transparent 60%);}
.big-cta-inner{text-align:center; position:relative; z-index:1; max-width:760px; margin:0 auto;}
.big-cta .section-eyebrow{background:rgba(131,255,80,0.15); color:var(--green);}
.big-cta h2{color:var(--white); font-size:42px; margin-bottom:20px;}
.big-cta .cta-lead{color:rgba(255,255,255,0.8); font-size:17px; line-height:1.75; margin-bottom:40px;}
.channels{display:grid; grid-template-columns:repeat(4, 1fr); gap:14px; margin-bottom:36px;}
.channel-item{background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.12); backdrop-filter:blur(8px); padding:22px 16px; border-radius:12px; text-align:center; transition:all 0.2s;}
.channel-item:hover{background:rgba(131,255,80,0.1); border-color:rgba(131,255,80,0.4); transform:translateY(-3px);}
.channel-icon{font-size:26px; margin-bottom:8px;}
.channel-label{font-size:13px; font-weight:700; color:var(--white); margin-bottom:3px;}
.channel-value{font-size:12.5px; color:rgba(255,255,255,0.65); word-break:break-all;}
.btn-green{background:var(--green); color:var(--navy-dark); padding:18px 36px; border-radius:10px; font-weight:800; font-size:17px; display:inline-block; transition:all 0.2s; box-shadow:0 8px 24px rgba(131,255,80,0.3);}
.btn-green:hover{transform:translateY(-2px); box-shadow:0 12px 28px rgba(131,255,80,0.4);}

/* Footer */
footer{background:var(--navy-dark); color:rgba(255,255,255,0.7); padding:60px 0 30px; font-size:14px;}
.footer-inner{display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:48px; margin-bottom:40px;}
.footer-brand .logo{color:var(--white); margin-bottom:14px;}
.footer-brand .logo-symbol{color:var(--green);}
.footer-tagline{color:rgba(255,255,255,0.6); font-size:14px; line-height:1.6; margin-bottom:18px;}
.footer-socials{display:flex; gap:10px;}
.footer-socials a{width:36px; height:36px; border-radius:8px; background:rgba(255,255,255,0.08); display:flex; align-items:center; justify-content:center; font-size:14px; font-weight:700; transition:all 0.2s;}
.footer-socials a:hover{background:var(--green); color:var(--navy-dark);}
.footer-col h5{color:var(--white); font-size:14px; font-weight:700; margin-bottom:14px; letter-spacing:0.5px;}
.footer-col ul{list-style:none;}
.footer-col ul li{margin-bottom:8px;}
.footer-col ul a{color:rgba(255,255,255,0.6); font-size:14px; transition:color 0.2s;}
.footer-col ul a:hover{color:var(--green);}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08); padding-top:24px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:13px; color:rgba(255,255,255,0.45);}

/* ===== 프로그램 상세 페이지 ===== */
.detail-hero{background:linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-mid) 100%); color:var(--white); padding:70px 0 80px; position:relative; overflow:hidden;}
.detail-hero::before{content:''; position:absolute; top:-150px; right:-100px; width:450px; height:450px; background:radial-gradient(circle, rgba(131,255,80,0.16) 0%, transparent 60%);}
.detail-hero-inner{position:relative; z-index:1; max-width:780px;}
.detail-breadcrumb{font-size:13.5px; color:rgba(255,255,255,0.6); margin-bottom:18px;}
.detail-breadcrumb a{color:rgba(255,255,255,0.8);}
.detail-breadcrumb a:hover{color:var(--green);}
.detail-flag{display:inline-block; background:rgba(131,255,80,0.15); color:var(--green); font-weight:700; font-size:13px; letter-spacing:1px; padding:6px 14px; border-radius:20px; margin-bottom:18px;}
.detail-hero h1{font-size:46px; line-height:1.2; margin-bottom:18px;}
.detail-hero p{color:rgba(255,255,255,0.82); font-size:18px; line-height:1.7; max-width:620px;}
.detail-quick{display:grid; grid-template-columns:repeat(4,1fr); gap:0; margin-top:40px; background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.12); border-radius:14px; overflow:hidden;}
.detail-quick > div{padding:20px 22px; border-right:1px solid rgba(255,255,255,0.1);}
.detail-quick > div:last-child{border-right:none;}
.detail-quick .q-label{font-size:12px; color:rgba(255,255,255,0.55); margin-bottom:5px; letter-spacing:0.5px;}
.detail-quick .q-value{font-size:16px; font-weight:700; color:var(--green);}
.detail-body{padding:80px 0;}
.detail-layout{display:grid; grid-template-columns:1fr 320px; gap:60px; align-items:start;}
.detail-block{margin-bottom:48px;}
.detail-block:last-child{margin-bottom:0;}
.detail-block h2{font-size:28px; margin-bottom:16px;}
.detail-block h3{font-size:19px; color:var(--navy); margin:24px 0 10px;}
.detail-block p{font-size:16px; line-height:1.8; color:var(--text-sub); margin-bottom:14px;}
.detail-list{list-style:none; margin:14px 0;}
.detail-list li{position:relative; padding-left:28px; margin-bottom:12px; font-size:15.5px; line-height:1.7; color:var(--text-main);}
.detail-list li::before{content:'✓'; position:absolute; left:0; top:0; color:var(--navy-mid); font-weight:800; background:var(--green-faint); width:20px; height:20px; border-radius:50%; font-size:12px; display:flex; align-items:center; justify-content:center;}
.detail-callout{background:var(--green-faint); border-left:4px solid var(--green); border-radius:0 12px 12px 0; padding:20px 24px; margin:24px 0; font-size:15.5px; line-height:1.7; color:var(--text-main);}
.detail-table{width:100%; border-collapse:collapse; margin:18px 0; font-size:15px;}
.detail-table th, .detail-table td{text-align:left; padding:13px 16px; border-bottom:1px solid var(--border);}
.detail-table th{background:var(--surface); color:var(--navy); font-weight:700; width:36%;}
.detail-sidebar{position:sticky; top:96px; background:var(--white); border:1px solid var(--border); border-radius:16px; padding:28px; box-shadow:0 12px 32px rgba(7,26,82,0.08);}
.detail-sidebar h4{font-size:18px; color:var(--navy); margin-bottom:8px;}
.detail-sidebar p{font-size:14px; color:var(--text-sub); margin-bottom:18px; line-height:1.6;}
.detail-sidebar .btn-primary, .detail-sidebar .btn-outline{display:block; text-align:center; margin-bottom:10px;}
.detail-sidebar .side-contact{margin-top:18px; padding-top:18px; border-top:1px solid var(--border); font-size:14px; color:var(--text-sub); line-height:1.9;}
.detail-sidebar .side-contact strong{color:var(--navy);}

/* Camp page extras */
.camp-banner{width:100%; height:360px; overflow:hidden; border-radius:18px; margin-top:-50px; position:relative; z-index:2; box-shadow:0 24px 50px rgba(7,26,82,0.18);}
.camp-banner img{width:100%; height:100%; object-fit:cover; display:block;}
.camp-features{display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:24px;}
.camp-feature{background:var(--white); border:1px solid var(--border); border-radius:16px; padding:30px 26px; transition:all 0.3s ease;}
.camp-feature:hover{border-color:var(--green-light); box-shadow:0 16px 36px rgba(7,26,82,0.08);}
.camp-feature .cf-num{display:inline-block; font-size:13px; font-weight:800; letter-spacing:1.5px; color:var(--navy-mid); background:var(--green-faint); padding:5px 11px; border-radius:6px; margin-bottom:14px;}
.camp-feature h3{font-size:19px; color:var(--navy); margin-bottom:10px;}
.camp-feature p{font-size:15px; line-height:1.7; color:var(--text-sub);}
.camp-gallery{display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:20px;}
.camp-gallery img{width:100%; height:210px; object-fit:cover; border-radius:14px; box-shadow:0 12px 28px rgba(7,26,82,0.10); display:block;}
.camp-day{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:18px;}
.camp-day-card{background:var(--surface); border-radius:14px; padding:24px; border-top:3px solid var(--green);}
.camp-day-card .cd-time{font-size:13px; font-weight:800; color:var(--navy-mid); letter-spacing:0.5px; margin-bottom:8px;}
.camp-day-card h4{font-size:17px; color:var(--navy); margin-bottom:8px;}
.camp-day-card p{font-size:14px; line-height:1.65; color:var(--text-sub);}
@media(max-width:880px){
  .camp-features{grid-template-columns:1fr;}
  .camp-gallery{grid-template-columns:1fr 1fr;}
  .camp-day{grid-template-columns:1fr;}
  .camp-banner{height:240px; margin-top:-30px;}
}
@media(max-width:560px){ .camp-gallery{grid-template-columns:1fr;} }

/* Responsive */
@media (max-width:980px){
  h1{font-size:42px;}
  h2{font-size:32px;}
  section{padding:70px 0;}
  .nav-menu{display:none;}
  .hero{padding:80px 0 70px;}
  .hero-inner{grid-template-columns:1fr; gap:50px;}
  .hero-visual{max-width:420px; margin:0 auto;}
  .trust-inner{grid-template-columns:repeat(2, 1fr); gap:24px;}
  .trust-item{border-right:none; border-bottom:1px solid rgba(255,255,255,0.1); padding-bottom:14px;}
  .trust-item:nth-child(3),.trust-item:nth-child(4){border-bottom:none; padding-bottom:0;}
  .programs-grid{grid-template-columns:1fr 1fr; gap:16px;}
  .programs-grid .program-card:nth-child(5){grid-column:1 / span 2;}
  .why-grid{grid-template-columns:1fr; gap:18px;}
  .founder-grid{grid-template-columns:1fr; gap:40px;}
  .founder-visual{max-width:380px; margin:0 auto;}
  .info-grid{grid-template-columns:1fr; gap:14px;}
  .channels{grid-template-columns:repeat(2, 1fr);}
  .footer-inner{grid-template-columns:1fr 1fr; gap:30px;}
  .footer-brand{grid-column:1 / span 2;}
  .detail-hero h1{font-size:34px;}
  .detail-quick{grid-template-columns:repeat(2,1fr);}
  .detail-quick > div:nth-child(2){border-right:none;}
  .detail-layout{grid-template-columns:1fr; gap:36px;}
  .detail-sidebar{position:static;}
}
@media (max-width:560px){
  h1{font-size:34px;}
  h2{font-size:26px;}
  .container{padding:0 18px;}
  section{padding:60px 0;}
  .programs-grid{grid-template-columns:1fr;}
  .programs-grid .program-card:nth-child(5){grid-column:1;}
  .channels{grid-template-columns:1fr;}
  .big-cta h2{font-size:28px;}
  .detail-quick{grid-template-columns:1fr;}
  .detail-quick > div{border-right:none; border-bottom:1px solid rgba(255,255,255,0.1);}
}