:root{
  --primary:#40448C;
  --primary-dark:#2e3168;
  --primary-light:#5b5fb0;
  --accent:#1BB5EE;
  --ink:#2c2c2c;
  --gray:#666;
  --line:#e6e6ec;
  --bg-soft:#f6f7fb;
  --max:1200px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Noto Sans KR',sans-serif;
  color:var(--ink);
  line-height:1.6;
  background:#fff;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
em{font-style:normal;color:var(--primary)}

/* ===== 상단 유틸 ===== */
.top-utility{
  background:var(--primary-dark);
  color:#cfd0e8;
  font-size:12px;
}
.top-utility .container{display:flex;justify-content:space-between;align-items:center;height:36px}
.top-utility ul{display:flex;gap:18px}
.top-utility a{color:#cfd0e8;transition:color .2s}
.top-utility a:hover{color:#fff}
.top-utility strong{color:#fff}

/* ===== 헤더 ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow:0 2px 10px rgba(0,0,0,.03);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:84px}
.logo a{display:flex;align-items:center;gap:12px}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:46px;border-radius:12px;
  background:var(--primary);color:#fff;font-weight:900;font-size:16px;letter-spacing:-1px;
}
.logo-text{font-size:13px;color:var(--gray);line-height:1.25;display:flex;flex-direction:column}
.logo-text strong{font-size:20px;color:var(--ink);font-weight:900}

/* GNB */
.gnb-menu{display:flex;gap:6px}
.gnb-menu>li{position:relative}
.gnb-menu>li>a{
  display:block;padding:30px 22px;font-weight:700;font-size:17px;
  position:relative;transition:color .2s;
}
.gnb-menu>li>a:hover{color:var(--primary)}
.gnb-menu>li>a::after{
  content:"";position:absolute;left:22px;right:22px;bottom:24px;height:3px;
  background:var(--primary);transform:scaleX(0);transition:transform .25s;border-radius:2px;
}
.gnb-menu>li:hover>a::after{transform:scaleX(1)}
.submenu{
  position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);
  min-width:200px;background:#fff;border:1px solid var(--line);border-radius:10px;
  padding:10px;box-shadow:0 12px 30px rgba(40,44,90,.12);
  opacity:0;visibility:hidden;transition:.25s;
}
.gnb-menu>li:hover .submenu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.submenu li a{display:block;padding:10px 14px;border-radius:7px;font-size:15px;color:var(--gray);transition:.2s}
.submenu li a:hover{background:var(--bg-soft);color:var(--primary)}

.menu-toggle{display:none;background:none;border:0;font-size:24px;color:var(--primary);cursor:pointer}

/* 모바일 메뉴 */
.mobile-menu{display:none;background:var(--primary);}
.mobile-menu.open{display:block}
.mobile-menu ul{padding:8px 0}
.mobile-menu a{display:block;padding:14px 24px;color:#fff;border-bottom:1px solid rgba(255,255,255,.12);font-weight:500}

/* ===== 메인 비주얼 ===== */
.hero{position:relative;overflow:hidden;color:#fff;text-align:center}
.hero-bg{
  position:absolute;inset:0;
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 55%,#1d1f4a 100%);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 80% 20%,rgba(27,181,238,.35),transparent 45%),
    radial-gradient(circle at 15% 85%,rgba(91,95,176,.5),transparent 50%);
}
.hero-inner{position:relative;padding:110px 20px}
.hero-sub{font-size:16px;letter-spacing:2px;opacity:.85;margin-bottom:18px}
.hero-title{font-size:48px;font-weight:900;line-height:1.25;margin-bottom:22px}
.hero-desc{font-size:18px;opacity:.9;margin-bottom:38px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:15px 34px;border-radius:50px;font-weight:700;transition:.25s}
.btn-primary{background:#fff;color:var(--primary)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,0,0,.2)}
.btn-outline{border:2px solid rgba(255,255,255,.7);color:#fff}
.btn-outline:hover{background:#fff;color:var(--primary)}

/* ===== 바로가기 배너 ===== */
.quick-banners{margin-top:-44px;position:relative;z-index:5;padding-bottom:70px}
.banner-grid{
  display:grid;grid-template-columns:repeat(8,1fr);gap:0;
  background:#fff;border-radius:16px;overflow:hidden;
  box-shadow:0 16px 40px rgba(40,44,90,.12);
}
.banner-grid li{border-right:1px solid var(--line)}
.banner-grid li:last-child{border-right:0}
.banner-grid a{
  display:flex;flex-direction:column;align-items:center;gap:12px;
  padding:30px 10px;color:var(--gray);transition:.25s;
}
.banner-grid i{font-size:28px;color:var(--primary);transition:.25s}
.banner-grid span{font-size:14px;font-weight:500;text-align:center}
.banner-grid a:hover{background:var(--primary);color:#fff}
.banner-grid a:hover i{color:#fff;transform:translateY(-4px)}

/* ===== 섹션 공통 ===== */
.section-head{text-align:center;margin-bottom:50px}
.section-eyebrow{color:var(--accent);font-weight:700;letter-spacing:3px;font-size:13px;margin-bottom:10px}
.section-title{font-size:34px;font-weight:900}

/* ===== 약속 ===== */
.promise{padding:90px 0;background:var(--bg-soft)}
.promise-list{display:grid;grid-template-columns:repeat(5,1fr);gap:22px}
.promise-list li{
  background:#fff;border-radius:16px;padding:36px 18px;text-align:center;
  box-shadow:0 8px 24px rgba(40,44,90,.06);transition:.3s;
}
.promise-list li:hover{transform:translateY(-8px);box-shadow:0 16px 34px rgba(40,44,90,.14)}
.promise-letter{
  display:inline-flex;align-items:center;justify-content:center;
  width:64px;height:64px;border-radius:50%;margin-bottom:18px;
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  color:#fff;font-size:30px;font-weight:900;
}
.promise-list h3{color:var(--primary);font-size:19px;margin-bottom:12px}
.promise-list p{font-size:14px;color:var(--gray)}

/* ===== 이야기 ===== */
.stories{padding:90px 0}
.story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.story-card{
  border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.3s;background:#fff;
}
.story-card:hover{transform:translateY(-6px);box-shadow:0 16px 34px rgba(40,44,90,.12)}
.story-thumb{height:190px;background:linear-gradient(135deg,var(--c,#5b5fb0),rgba(0,0,0,.15))}
.story-body{padding:24px}
.story-tag{display:inline-block;background:var(--bg-soft);color:var(--primary);font-size:12px;font-weight:700;padding:4px 12px;border-radius:50px;margin-bottom:12px}
.story-body h3{font-size:19px;margin-bottom:10px}
.story-body p{font-size:14px;color:var(--gray)}

/* ===== 정보 밴드 ===== */
.info-band{background:var(--primary-dark);color:#fff;padding:70px 0}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.info-box h3{font-size:20px;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.info-box h3 i{color:var(--accent)}
.info-box ul li{padding:7px 0;color:#d4d5ec;font-size:15px;border-bottom:1px dashed rgba(255,255,255,.12)}
.info-box ul li:last-child{border-bottom:0}

/* ===== 푸터 ===== */
.site-footer{background:#1c1d33;color:#9a9bb5;padding:36px 0 50px;font-size:14px}
.footer-policy{display:flex;flex-wrap:wrap;gap:24px;padding-bottom:26px;margin-bottom:26px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-policy a{transition:.2s}
.footer-policy a:hover{color:#fff}
.footer-cols{display:flex;align-items:flex-start;gap:40px;flex-wrap:wrap}
.footer-brand{display:flex;flex-direction:column;gap:10px}
.footer-co{font-weight:900;color:#fff;letter-spacing:1px}
.footer-info{flex:1;min-width:280px}
.footer-info p{margin-bottom:6px}
.copyright{margin-top:14px;font-size:13px;color:#6d6e8a}
.footer-sns{display:flex;gap:10px}
.footer-sns a{
  width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.08);color:#cfd0e8;transition:.25s;
}
.footer-sns a:hover{background:var(--primary);color:#fff;transform:translateY(-3px)}

/* ===== 맨 위로 ===== */
.to-top{
  position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:50%;
  background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 20px rgba(40,44,90,.3);opacity:0;visibility:hidden;transition:.3s;z-index:90;
}
.to-top.show{opacity:1;visibility:visible}
.to-top:hover{background:var(--primary-dark);transform:translateY(-4px)}

/* ===== 반응형 ===== */
@media(max-width:1024px){
  .gnb{display:none}
  .menu-toggle{display:block}
  .banner-grid{grid-template-columns:repeat(4,1fr)}
  .banner-grid li:nth-child(4n){border-right:0}
  .banner-grid li:nth-child(-n+4){border-bottom:1px solid var(--line)}
  .promise-list{grid-template-columns:repeat(2,1fr)}
  .hero-title{font-size:38px}
}
@media(max-width:680px){
  .header-inner{height:68px}
  .logo-text strong{font-size:17px}
  .top-utility .util-left{display:none}
  .banner-grid{grid-template-columns:repeat(2,1fr)}
  .banner-grid li:nth-child(2n){border-right:0}
  .banner-grid li:nth-child(-n+6){border-bottom:1px solid var(--line)}
  .promise-list{grid-template-columns:1fr}
  .story-grid,.info-grid{grid-template-columns:1fr}
  .hero-inner{padding:70px 20px}
  .hero-title{font-size:30px}
  .section-title{font-size:26px}
}

/* ============================================================
   서브페이지 공통
   ============================================================ */
.sub-hero{
  position:relative;color:#fff;text-align:center;padding:70px 20px 60px;
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);
  overflow:hidden;
}
.sub-hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 80% 10%,rgba(27,181,238,.3),transparent 50%);
}
.sub-hero h2{position:relative;font-size:36px;font-weight:900;margin-bottom:12px}
.breadcrumb{position:relative;display:flex;gap:8px;justify-content:center;font-size:14px;opacity:.9}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb span{opacity:.6}

.sub-layout{display:grid;grid-template-columns:240px 1fr;gap:48px;padding:60px 0 90px}
.side-nav{position:relative}
.side-nav h3{
  background:var(--primary);color:#fff;font-size:20px;font-weight:700;
  padding:24px 22px;border-radius:14px 14px 0 0;
}
.side-nav ul{border:1px solid var(--line);border-top:0;border-radius:0 0 14px 14px;overflow:hidden}
.side-nav li a{
  display:block;padding:15px 22px;border-bottom:1px solid var(--line);
  color:var(--gray);font-size:15px;transition:.2s;
}
.side-nav li:last-child a{border-bottom:0}
.side-nav li a:hover{background:var(--bg-soft);color:var(--primary);padding-left:28px}
.side-nav li.active a{color:var(--primary);font-weight:700;background:var(--bg-soft);
  border-left:3px solid var(--primary)}

.sub-content{min-width:0}
.content-head{margin-bottom:32px;padding-bottom:20px;border-bottom:2px solid var(--ink)}
.content-head h3{font-size:28px;font-weight:900}
.content-body p{margin-bottom:18px;color:#444;font-size:16px}
.content-body h4{font-size:20px;color:var(--primary);margin:34px 0 14px;font-weight:700}
.content-body strong{color:var(--ink)}
.lead{font-size:20px !important;color:var(--ink) !important;font-weight:500;line-height:1.7}

/* 카드 그리드 (미션/비전) */
.vcards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:24px 0}
.vcard{background:var(--bg-soft);border-radius:14px;padding:30px 22px;text-align:center}
.vcard i{font-size:34px;color:var(--primary);margin-bottom:14px}
.vcard h5{font-size:18px;margin-bottom:10px}
.vcard p{font-size:14px !important;color:var(--gray) !important;margin:0 !important}

/* CI */
.ci-box{display:flex;gap:30px;align-items:center;background:var(--bg-soft);border-radius:16px;padding:40px;flex-wrap:wrap;margin-bottom:24px}
.ci-logo{width:150px;height:150px;border-radius:24px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:900}
.ci-palette{display:flex;gap:14px;margin-top:16px;flex-wrap:wrap}
.swatch{width:90px}
.swatch span{display:block;height:60px;border-radius:10px;margin-bottom:8px}
.swatch small{font-size:12px;color:var(--gray)}

/* 연혁 타임라인 */
.timeline{position:relative;margin-left:14px;padding-left:30px;border-left:3px solid var(--line)}
.timeline-item{position:relative;margin-bottom:34px}
.timeline-item::before{content:"";position:absolute;left:-39px;top:4px;width:15px;height:15px;border-radius:50%;background:var(--primary);border:3px solid #fff;box-shadow:0 0 0 2px var(--primary)}
.timeline-year{font-size:22px;font-weight:900;color:var(--primary);margin-bottom:10px}
.timeline-item ul li{font-size:15px;color:#444;padding:3px 0}
.timeline-item ul li b{color:var(--ink);margin-right:8px}

/* 조직도 */
.orgchart{text-align:center;margin-top:30px}
.org-top{display:inline-block;background:var(--primary);color:#fff;padding:14px 40px;border-radius:10px;font-weight:700}
.org-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:24px}
.org-node{background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;padding:14px 22px;font-weight:500}

/* 찾아오시는 길 */
.map-box{height:360px;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:
  repeating-linear-gradient(45deg,#eef0f7,#eef0f7 12px,#e6e9f4 12px,#e6e9f4 24px);
  display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--primary);margin-bottom:26px}
.map-box i{font-size:48px;margin-bottom:12px}
.addr-table{width:100%;border-top:2px solid var(--ink)}
.addr-table th,.addr-table td{padding:16px;border-bottom:1px solid var(--line);text-align:left;font-size:15px}
.addr-table th{width:150px;background:var(--bg-soft);color:var(--ink);font-weight:700}

/* 갤러리 */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gallery figure{border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.3s}
.gallery figure:hover{transform:translateY(-6px);box-shadow:0 14px 30px rgba(40,44,90,.12)}
.gallery .thumb{height:180px;background:linear-gradient(135deg,var(--c),rgba(0,0,0,.18))}
.gallery figcaption{padding:16px;font-size:15px;font-weight:500}
.gallery figcaption small{display:block;color:var(--gray);font-weight:400;margin-top:5px}

/* 게시판 */
.board{width:100%;border-top:2px solid var(--ink);border-collapse:collapse}
.board th,.board td{padding:15px 12px;border-bottom:1px solid var(--line);font-size:15px}
.board thead th{background:var(--bg-soft);color:var(--ink);font-weight:700;text-align:center}
.board td.num,.board td.date,.board td.writer,.board td.views{text-align:center;color:var(--gray);font-size:14px}
.board td.subject a{font-weight:500;transition:.2s}
.board td.subject a:hover{color:var(--primary)}
.board .notice td.num{color:var(--primary);font-weight:700}
.board td.subject .new{display:inline-block;margin-left:8px;background:var(--accent);color:#fff;font-size:10px;padding:1px 6px;border-radius:4px;vertical-align:middle}
.pager{display:flex;gap:6px;justify-content:center;margin-top:30px}
.pager a{display:flex;align-items:center;justify-content:center;min-width:38px;height:38px;border:1px solid var(--line);border-radius:8px;color:var(--gray);font-size:14px;transition:.2s}
.pager a:hover,.pager a.on{background:var(--primary);color:#fff;border-color:var(--primary)}

/* 후원 CTA */
.donate-cta{background:var(--bg-soft);border-radius:16px;padding:36px;text-align:center;margin:30px 0}
.donate-cta .acct{font-size:22px;font-weight:900;color:var(--primary);margin:14px 0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0}
.step{text-align:center;padding:24px 14px;border:1px solid var(--line);border-radius:14px;position:relative}
.step .n{width:42px;height:42px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;margin:0 auto 14px}
.step h5{font-size:16px;margin-bottom:6px}
.step p{font-size:13px !important;color:var(--gray) !important;margin:0 !important}

@media(max-width:1024px){
  .sub-layout{grid-template-columns:1fr;gap:30px}
  .side-nav h3{border-radius:14px}
  .side-nav ul{display:flex;flex-wrap:wrap;border-radius:14px;margin-top:10px;border-top:1px solid var(--line)}
  .side-nav li{flex:1 1 auto}
  .side-nav li a{border-bottom:0;border-right:1px solid var(--line);text-align:center}
  .vcards,.gallery,.steps{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .sub-hero h2{font-size:27px}
  .vcards,.gallery,.steps{grid-template-columns:1fr}
  .board td.writer,.board th.writer,.board td.views,.board th.views{display:none}
  .ci-box{padding:24px}
}

/* ============================================================
   게시판 상세 / 인증 폼 / 페이저 동작
   ============================================================ */
.pager a.disabled{opacity:.4;pointer-events:none}

.view-head{border-top:2px solid var(--ink);border-bottom:1px solid var(--line);padding:24px 6px}
.view-title{font-size:22px;font-weight:700;margin-bottom:12px;line-height:1.4}
.view-meta{display:flex;gap:20px;color:var(--gray);font-size:14px;flex-wrap:wrap}
.view-meta i{color:var(--primary);margin-right:5px}
.view-body{padding:36px 6px;min-height:160px;font-size:16px;color:#444;line-height:1.85;border-bottom:1px solid var(--line)}
.view-body p{margin-bottom:16px}
.view-file{display:flex;align-items:center;gap:10px;padding:15px 6px;border-bottom:1px solid var(--line);font-size:14px;color:var(--gray)}
.view-file i{color:var(--primary)}
.view-answer{background:var(--bg-soft);border-radius:12px;padding:24px;margin-top:26px}
.view-answer h5{color:var(--primary);margin-bottom:10px;display:flex;align-items:center;gap:8px;font-size:16px}
.view-answer p{font-size:15px;color:#444;margin:0;line-height:1.8}
.view-nav{margin-top:30px;border-top:1px solid var(--line)}
.view-nav a,.view-nav span.empty{display:flex;gap:16px;padding:15px 6px;border-bottom:1px solid var(--line);font-size:15px;color:#444;align-items:center}
.view-nav .lbl{color:var(--gray);min-width:64px;font-weight:600;flex-shrink:0}
.view-nav a:hover{color:var(--primary);background:var(--bg-soft)}
.view-nav span.empty{color:#aaa}
.view-btns{display:flex;justify-content:flex-end;margin-top:26px}
.btn-list{background:var(--primary);color:#fff;padding:13px 34px;border-radius:9px;font-weight:600;transition:.2s}
.btn-list:hover{background:var(--primary-dark)}

/* 인증 폼 */
.auth-card{max-width:440px;margin:56px auto 90px;border:1px solid var(--line);border-radius:16px;padding:42px;box-shadow:0 10px 30px rgba(40,44,90,.06)}
.auth-card h3{font-size:24px;text-align:center;margin-bottom:8px}
.auth-card .sub{text-align:center;color:var(--gray);font-size:14px;margin-bottom:26px}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:7px}
.field input{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:9px;font-size:15px;font-family:inherit;transition:.2s}
.field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(64,68,140,.12)}
.btn-submit{width:100%;background:var(--primary);color:#fff;border:0;padding:15px;border-radius:9px;font-size:16px;font-weight:700;cursor:pointer;margin-top:8px;font-family:inherit;transition:.2s}
.btn-submit:hover{background:var(--primary-dark)}
.auth-links{display:flex;justify-content:center;gap:18px;margin-top:22px;font-size:14px;color:var(--gray)}
.auth-links a:hover{color:var(--primary)}
.form-note{display:none;background:#fff6e6;border:1px solid #f0c66b;color:#9a6b00;padding:12px 14px;border-radius:9px;font-size:14px;margin-bottom:18px;text-align:center;line-height:1.5}

/* ============================================================
   클릭 동작 보강 (카드 링크 / 사진 상세 / 첨부)
   ============================================================ */
.story-card{display:block;color:inherit}
.gallery a.gcard{display:block;color:inherit}
.gallery a.gcard figcaption{color:var(--ink)}
.view-file a{color:var(--primary);text-decoration:underline;font-weight:600}
.view-file a:hover{color:var(--primary-dark)}

.photo-view{height:400px;border-radius:16px;margin-bottom:26px;
  background:linear-gradient(135deg,var(--c,#5b5fb0),rgba(0,0,0,.22));
  display:flex;align-items:flex-end;padding:24px;color:#fff}
.photo-view span{font-size:14px;background:rgba(0,0,0,.25);padding:6px 14px;border-radius:50px;backdrop-filter:blur(4px)}

/* 단순 콘텐츠(약관 등) 페이지 */
.simple-wrap{padding:54px 0 90px}
.simple-wrap .content-head{margin-bottom:28px;padding-bottom:18px;border-bottom:2px solid var(--ink)}
.simple-wrap h4{font-size:18px;color:var(--primary);margin:26px 0 10px;font-weight:700}
.simple-wrap p{color:#444;margin-bottom:14px;line-height:1.8}
.simple-wrap ul.dot{list-style:disc;padding-left:22px;margin-bottom:14px}
.simple-wrap ul.dot li{padding:3px 0;color:#444}