/* =====================================================================
   NCA 뉴콘텐츠아카데미 — 디자인 시스템 (Refined / Editorial)
===================================================================== */
:root{
  --ink:#15162a;
  --ink-2:#54586b;
  --ink-3:#9195a6;
  --line:#ecedf2;
  --line-2:#e0e2ea;
  --bg:#ffffff;
  --surface:#f6f7fb;
  --surface-2:#f1f2f8;
  --violet:#6a5cff;
  --violet-ink:#4a3ecf;
  --violet-soft:#f0eefe;
  --deep:#171a3a;
  --grad:linear-gradient(135deg,#20204f 0%,#3f37c7 55%,#6a5cff 100%);
  --grad-soft:linear-gradient(135deg,#f2f1fe,#eef1ff);
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(20,22,45,.04),0 10px 26px rgba(20,22,45,.05);
  --shadow-lg:0 18px 48px rgba(20,22,45,.12);
  --container:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Pretendard","Pretendard Variable",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;word-break:keep-all;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.db-banner{background:#fff6e0;color:#8a5a00;text-align:center;font-size:13px;padding:8px 12px;border-bottom:1px solid #f0d99a}
.ico{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;display:inline-block;vertical-align:middle}

/* ---------- 헤더 / GNB ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.8);
  backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px}
.brand-logo{height:50px;width:auto;display:block}
.brand-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;
  background:var(--ink);color:#fff;font-weight:800;letter-spacing:.3px;font-size:14px}
.brand-text{display:flex;flex-direction:column;font-weight:800;font-size:17px;line-height:1.15;letter-spacing:-.02em}
.brand-text em{font-style:normal;font-weight:500;font-size:10.5px;color:var(--ink-3);letter-spacing:.02em;margin-top:2px}
.gnb>ul{display:flex;gap:2px;list-style:none}
.gnb>ul>li{position:relative}
.gnb>ul>li>a{display:block;padding:26px 18px;font-weight:600;font-size:15.5px;color:var(--ink-2);transition:color .15s}
.gnb>ul>li.active>a,.gnb>ul>li:hover>a{color:var(--ink)}
.gnb>ul>li.active>a::after{content:"";position:absolute;left:18px;right:18px;bottom:20px;height:2px;background:var(--violet)}
.submenu{position:absolute;top:70px;left:50%;transform:translateX(-50%) translateY(6px);
  background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);
  padding:8px;min-width:196px;opacity:0;visibility:hidden;transition:.18s}
.gnb>ul>li:hover .submenu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.submenu a{display:block;padding:10px 14px;border-radius:9px;font-size:14px;color:var(--ink-2);white-space:nowrap;transition:.12s}
.submenu a:hover{background:var(--surface);color:var(--ink)}
.submenu a.on{color:var(--violet-ink);font-weight:700}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
.mobile-nav{display:none;border-top:1px solid var(--line);background:#fff;padding:8px 24px 18px}
.mobile-nav.open{display:block}
.m-group{padding:12px 0;border-bottom:1px solid var(--line)}
.m-title{display:block;font-weight:800;font-size:13.5px;color:var(--ink);margin-bottom:6px}
.m-title-link{color:var(--ink)}
.m-group a{display:inline-block;padding:7px 12px 7px 0;margin-right:6px;font-size:14px;color:var(--ink-2)}

/* ---------- 공통 섹션 ---------- */
.site-main{min-height:60vh}
.section{padding:96px 0}
.section.tint{background:var(--surface)}
.section-head{text-align:center;max-width:720px;margin:0 auto 56px}
.eyebrow{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:12px;letter-spacing:.14em;
  color:var(--violet-ink);text-transform:uppercase;margin-bottom:16px}
.eyebrow::before{content:"";width:16px;height:1.5px;background:var(--violet)}
.section-head .eyebrow{margin-inline:auto}
.section-head h2{font-size:36px;font-weight:800;letter-spacing:-.03em;line-height:1.2}
.section-head p{margin-top:16px;color:var(--ink-2);font-size:16.5px}

/* 서브 페이지 상단 */
.page-hero{background:var(--grad);color:#fff;padding:88px 0 76px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(700px 300px at 85% -10%,rgba(255,255,255,.14),transparent 70%),
  linear-gradient(transparent 60%,rgba(0,0,0,.12))}
.page-hero .container{position:relative;z-index:1}
/* 관리자 지정 커스텀 배경 (page_heroes) */
.page-hero[data-custom-bg="img"]{background-size:cover;background-position:center}
.page-hero[data-custom-bg="img"]::before{background:linear-gradient(rgba(18,20,50,.55),rgba(18,20,50,.6))} /* 가독성 오버레이 */
.page-hero[data-custom-bg="color"]::before{background:linear-gradient(transparent 60%,rgba(0,0,0,.1))}
.page-hero .crumb{font-size:13px;letter-spacing:.02em;opacity:.75;margin-bottom:14px}
.page-hero h1{font-size:42px;font-weight:800;letter-spacing:-.03em}
.page-hero p{margin-top:14px;font-size:16.5px;opacity:.9;max-width:720px;line-height:1.6}

/* ---------- 버튼 ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:11px;font-weight:700;
  font-size:15px;border:1px solid transparent;cursor:pointer;transition:.18s;letter-spacing:-.01em}
.btn .ico{width:18px;height:18px}
.btn-primary{background:#fff;color:var(--ink)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.7)}
.btn-grad{background:var(--ink);color:#fff}
.btn-grad:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg);background:var(--violet-ink)}

/* ---------- 메인 히어로 슬라이더 (Swiper) ---------- */
.hero{position:relative;background:var(--deep);color:#fff;overflow:hidden}
.heroSwiper{width:100%}
.hero-slide{position:relative;min-height:600px;height:auto;display:flex;align-items:center;justify-content:center;
  background:var(--grad);background-size:cover;background-position:center;overflow:hidden}
.hero-type-rich .hero-slide::before{content:"";position:absolute;inset:0;background:
  radial-gradient(600px 320px at 88% 12%,rgba(255,255,255,.12),transparent 70%)}
.hero-slide .container{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;width:100%}
.hero .tag,.hero-copy .tag{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.2);padding:7px 15px;border-radius:999px;font-size:12.5px;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;margin-bottom:22px}
.hero h1{font-size:52px;line-height:1.12;font-weight:800;letter-spacing:-.035em}
.hero .hero-sub{margin-top:18px;font-size:18px;opacity:.9;max-width:520px;line-height:1.55}
.hero .hero-desc{margin-top:14px;font-size:15px;opacity:.8;max-width:520px;line-height:1.6}
.hero-actions{margin-top:34px;display:flex;gap:12px;flex-wrap:wrap}
.hero-visual{display:grid;place-items:center}
.hero-figure{position:relative;width:360px;height:360px;display:grid;place-items:center}
.hero-figure svg{width:100%;height:100%}
.hero-orb{display:grid;place-items:center}
.hero-img{max-width:460px;width:100%;border-radius:18px;box-shadow:var(--shadow-lg)}
.hero-side-video{width:100%;max-width:520px;aspect-ratio:16/9;border-radius:16px;overflow:hidden;box-shadow:var(--shadow-lg)}
.hero-side-video iframe{width:100%;height:100%;border:0;display:block}

/* 유형: 단일 이미지(풀) */
.hero-type-image{padding:0}
.hero-full-img{width:100%;height:600px;object-fit:cover;display:block}
.hero-fulllink{display:block;width:100%}
.hero-noimg{display:grid;place-items:center;width:100%;min-height:600px;color:rgba(255,255,255,.65);font-size:14px}

/* 유형: 풀 영상 */
.hero-type-video{padding:0}
.hero-video-wrap{position:absolute;inset:0;width:100%;height:100%}
.hero-video{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border:0}
iframe.hero-video{width:177.78vh;min-width:100%;height:56.25vw;min-height:100%}
video.hero-video{width:100%;height:100%;object-fit:cover}
.hero-video-mobile{display:none}
.hero-video-mo-img{display:block;width:100%;height:100%;object-fit:cover}
.hero-fulllink-over{position:absolute;inset:0;z-index:3}

/* 하단 진행바 */
.hero-progress{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.18);z-index:7}
.hero-progress span{display:block;height:100%;width:0;background:#fff;transition:width .15s linear}

.heroSwiper .swiper-pagination-bullet{background:#fff;opacity:.4;width:8px;height:8px}
.heroSwiper .swiper-pagination-bullet-active{opacity:1;width:24px;border-radius:5px}
.heroSwiper .swiper-button-prev,.heroSwiper .swiper-button-next{color:#fff;transform:scale(.62)}
.heroSwiper .swiper-pagination{bottom:22px!important}

/* ---------- 레이어 팝업 ---------- */
.popup-layer{position:fixed;inset:0;z-index:300;pointer-events:none;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:16px;padding:16px}
.popup-box{position:relative;display:none;flex-direction:column;max-height:90vh;max-height:90dvh;background:#fff;border-radius:16px;overflow:hidden;
  box-shadow:var(--shadow-lg);border:1px solid var(--line);pointer-events:auto;max-width:92vw}
.popup-box.show{display:flex}
.popup-body{flex:1 1 auto;min-height:0;overflow-y:auto}
.popup-head{flex:none;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px 18px;background:var(--ink);color:#fff}
.popup-head strong{font-size:15px;font-weight:700}
.popup-x{background:none;border:0;color:#fff;font-size:22px;line-height:1;cursor:pointer;opacity:.8}
.popup-x:hover{opacity:1}
.popup-link{display:block;color:inherit}
.popup-img{width:100%;display:block}
.popup-content{padding:18px;color:var(--ink-2);font-size:14.5px;white-space:pre-line;line-height:1.6}
.popup-foot{flex:none;display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-top:1px solid var(--line);background:var(--surface)}
.popup-today{font-size:13px;color:var(--ink-3);display:flex;align-items:center;gap:6px;cursor:pointer}
.popup-closebtn{border:0;background:var(--ink);color:#fff;font-size:13px;padding:8px 16px;border-radius:8px;cursor:pointer}

/* ---------- 카드 ---------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}
.card:hover{border-color:var(--line-2);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.card-body{padding:24px}
.card .thumb{aspect-ratio:4/3;background:var(--surface-2);display:grid;place-items:center;color:var(--ink-3);position:relative;overflow:hidden}
.card .thumb .ico{width:40px;height:40px;stroke-width:1.2}
.card .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}

/* 바로가기 카드 (가로형 링크) */
.navcards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.navcard{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:26px 26px;transition:.2s}
.navcard:hover{border-color:var(--line-2);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.navcard .ic{flex:none;width:52px;height:52px;border-radius:13px;background:var(--violet-soft);color:var(--violet-ink);
  display:grid;place-items:center}
.navcard .ic .ico{width:26px;height:26px}
.navcard .nc-body{flex:1;min-width:0}
.navcard h3{font-size:18px;font-weight:800;letter-spacing:-.02em}
.navcard p{color:var(--ink-2);font-size:13.5px;margin-top:3px}
.navcard .go{flex:none;width:36px;height:36px;border-radius:50%;border:1px solid var(--line-2);
  display:grid;place-items:center;color:var(--ink);transition:.2s}
.navcard .go .ico{width:17px;height:17px;transition:transform .2s}
.navcard:hover .go{background:var(--ink);color:#fff;border-color:var(--ink)}
.navcard:hover .go .ico{transform:translateX(2px)}

/* 통계/포인트 */
.points{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.points-4{grid-template-columns:repeat(4,1fr)}
.point{padding:38px 24px;text-align:center;border-left:1px solid var(--line)}
.point:first-child{border-left:0}
.point .big{font-size:40px;font-weight:800;letter-spacing:-.03em;color:var(--ink)}
.point .big em{font-style:normal;font-size:24px;font-weight:800;color:var(--violet-ink);margin-left:2px}
.point .lbl{margin-top:9px;color:var(--ink-2);font-size:14px}

/* 다크 섹션 (4개 심화모듈) */
.section.dark{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.section.dark::before{content:"";position:absolute;inset:0;background:
  radial-gradient(720px 340px at 12% 0%,rgba(106,92,255,.28),transparent 70%),
  radial-gradient(600px 300px at 92% 100%,rgba(106,92,255,.16),transparent 70%)}
.section.dark .container{position:relative;z-index:1}
.section.dark .section-head h2{color:#fff}
.section.dark .section-head p{color:#b7bad4}
.section.dark .eyebrow{color:#b9b2ff}
.section.dark .eyebrow::before{background:#b9b2ff}
.modules{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.module{display:flex;gap:22px;align-items:flex-start;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:30px 30px;transition:.2s}
.module:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.24);transform:translateY(-3px)}
.module .m-no{font-size:15px;font-weight:800;color:#b9b2ff;padding-top:3px;letter-spacing:.04em}
.module .m-field{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#9aa0c8;margin-bottom:7px}
.module h3{font-size:20px;font-weight:800;letter-spacing:-.02em;margin-bottom:7px}
.module p{color:#b7bad4;font-size:14.5px;line-height:1.6}

/* 성과+공지 2열 */
.home-duo{display:grid;grid-template-columns:1fr;gap:56px}
.duo-achv{display:none} /* 메인 교육생 성과: 숨김(공지사항 100% 폭) */
.duo-head{display:flex;align-items:baseline;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.duo-head h2{font-size:26px;font-weight:800;letter-spacing:-.02em}
.duo-head .eyebrow{margin-bottom:0;width:100%}
.duo-more{margin-left:auto;display:inline-flex;align-items:center;gap:5px;font-size:13.5px;font-weight:700;color:var(--violet-ink)}
.duo-more .ico{width:15px;height:15px}
.achv-list{border-top:1px solid var(--ink)}
.achv-row{display:flex;align-items:flex-start;gap:14px;padding:17px 6px;border-bottom:1px solid var(--line)}
.achv-row .at{min-width:0}
.achv-row .at b{display:block;font-size:15px;font-weight:600;line-height:1.45}
.achv-row .at span{display:block;font-size:13px;color:var(--ink-3);margin-top:3px}

/* 참여기업 스트립 */
.partner-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.partner-strip .p-item{display:inline-flex;align-items:center;padding:14px 26px;border:1px solid var(--line);
  border-radius:999px;background:#fff;font-weight:700;font-size:15px;color:var(--ink-2);transition:.15s}
.partner-strip .p-item:hover{border-color:var(--line-2);color:var(--ink);box-shadow:var(--shadow)}
.partner-strip .p-item img{max-height:40px;width:auto}

/* 직군 3트랙 (중앙정렬 피처 카드) */
.tracks{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.track{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:44px 28px;transition:.2s;
  display:flex;flex-direction:column;align-items:center;text-align:center}
.track:hover{border-color:var(--line-2);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.track .ic{width:62px;height:62px;border-radius:16px;background:var(--violet-soft);color:var(--violet-ink);display:grid;place-items:center;margin-bottom:22px}
.track .ic .ico{width:30px;height:30px}
.track h3{margin-bottom:9px;font-size:21px;font-weight:800;letter-spacing:-.02em}
.track p{color:var(--ink-2);font-size:15px;max-width:22ch}
.po-box{margin-top:22px;background:var(--ink);color:#fff;border-radius:var(--radius);padding:44px;text-align:center;position:relative;overflow:hidden}
.po-box::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 240px at 82% 10%,rgba(106,92,255,.4),transparent 70%)}
.po-box>*{position:relative;z-index:1}
.po-box .eyebrow{color:#b9b2ff}
.po-box h3{font-size:27px;font-weight:800;letter-spacing:-.02em}
.po-box p{opacity:.82;margin-top:12px;margin-inline:auto;font-size:15.5px}

/* ---------- 교육과정 교과 ---------- */
.subject{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;margin-bottom:18px;transition:.2s}
.subject:hover{border-color:var(--line-2);box-shadow:var(--shadow)}
.subject .badge{display:inline-block;background:var(--ink);color:#fff;font-weight:700;font-size:13px;padding:6px 15px;border-radius:8px;letter-spacing:-.01em}
.subject h3{font-size:18px;margin:14px 0 6px;color:var(--ink)}
.subject .tagline{color:var(--violet-ink);font-weight:600;margin:14px 0 16px;font-size:15.5px}
.subject ul{list-style:none}
.subject li{position:relative;padding:11px 0 11px 24px;color:var(--ink-2);border-top:1px solid var(--line);font-size:15px}
.subject li:first-child{border-top:0}
.subject li::before{content:"";position:absolute;left:2px;top:18px;width:6px;height:6px;border-radius:2px;background:var(--violet)}

/* 로드맵 */
.roadmap{position:relative;margin-top:8px}
.roadmap::before{content:"";position:absolute;left:122px;top:8px;bottom:8px;width:1px;background:var(--line-2)}
.rm-item{position:relative;display:grid;grid-template-columns:100px 1fr;gap:44px;padding:12px 0}
.rm-term{text-align:right;font-weight:800;color:var(--ink);padding-top:20px;letter-spacing:-.02em}
.rm-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px 24px;position:relative;transition:.2s}
.rm-card:hover{border-color:var(--line-2);box-shadow:var(--shadow)}
.rm-card::before{content:"";position:absolute;left:-27px;top:26px;width:11px;height:11px;border-radius:50%;background:var(--violet);border:3px solid #fff;box-shadow:0 0 0 1px var(--line-2)}
.rm-card h4{font-size:17px;margin-bottom:5px;font-weight:800;letter-spacing:-.02em}
.rm-card p{color:var(--ink-2);font-size:14.5px}
.rm-detail{list-style:none;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line)}
.rm-detail li{position:relative;padding:4px 0 4px 18px;color:var(--ink-2);font-size:13.5px;line-height:1.55}
.rm-detail li::before{content:"";position:absolute;left:2px;top:12px;width:5px;height:5px;border-radius:2px;background:var(--violet)}

/* ---------- 강사 ---------- */
.filter-tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:44px}
.filter-tabs a{padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:#fff;
  font-weight:600;font-size:14px;color:var(--ink-2);transition:.15s}
.filter-tabs a:hover{border-color:var(--ink);color:var(--ink)}
.filter-tabs a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
/* 강사 카드 (컴팩트 프로필: 원형 아바타 + 텍스트) */
.inst-card{display:flex;flex-direction:column}
.inst-card .inst-top{display:flex;align-items:center;gap:16px;padding:24px 24px 0}
.inst-card .photo{flex:none;width:64px;height:64px;border-radius:50%;background:var(--surface-2);
  display:grid;place-items:center;color:var(--ink-3);overflow:hidden}
.inst-card .photo .ico{width:26px;height:26px;stroke-width:1.3}
.inst-card .photo img{width:100%;height:100%;object-fit:cover}
.inst-card .inst-id{min-width:0}
.inst-card .cat{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--violet-ink);margin-bottom:3px}
.inst-card h3{font-size:18px;font-weight:800;letter-spacing:-.02em}
.inst-card h3 .muted{font-size:13px!important;font-weight:500!important}
.inst-card .role{color:var(--ink-3);font-size:12.5px;margin-top:2px}
.inst-card .careers{font-size:13.5px;color:var(--ink-2);white-space:pre-line;border-top:1px solid var(--line);
  margin:18px 24px 0;padding:16px 0 22px;line-height:1.65}

/* ---------- 참여기업 로고 ---------- */
.logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.logo-cell{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);height:116px;
  display:grid;place-items:center;font-weight:700;color:var(--ink-2);font-size:17px;transition:.18s}
.logo-cell:hover{color:var(--ink);border-color:var(--line-2);box-shadow:var(--shadow)}
.logo-cell img{max-height:60px;width:auto}

/* ---------- 교육공간 ---------- */
.fac-toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:24px}
.search-box{display:flex;gap:8px;flex:1;min-width:260px}
.search-box input{flex:1;padding:13px 18px;border:1px solid var(--line-2);border-radius:11px;font-size:15px;font-family:inherit}
.search-box input:focus{outline:none;border-color:var(--violet)}
.search-box button{display:inline-flex;align-items:center;gap:6px;padding:13px 22px;border-radius:11px;border:0;background:var(--ink);color:#fff;font-weight:700;cursor:pointer}
.search-box button .ico{width:18px;height:18px}
.chips{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.chip{padding:8px 15px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:13.5px;color:var(--ink-2);font-weight:600;transition:.15s}
.chip:hover{border-color:var(--ink)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.fac-card .meta{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--ink-3);margin-top:10px}
.fac-card .meta b{color:var(--ink)}
.fac-card .tags{display:flex;gap:6px;margin-bottom:10px}
.tag-sm{font-size:11px;font-weight:700;letter-spacing:.03em;padding:4px 9px;border-radius:6px;background:var(--violet-soft);color:var(--violet-ink)}

/* ---------- 표 (아카이브/공지) ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:32px;flex-wrap:wrap}
.tabs a{padding:14px 20px;font-weight:700;font-size:15px;color:var(--ink-3);border-bottom:2px solid transparent;margin-bottom:-1px;transition:.15s}
.tabs a:hover{color:var(--ink)}
.tabs a.on{color:var(--ink);border-color:var(--violet)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table.data{width:100%;border-collapse:collapse;min-width:680px}
table.data th{background:var(--surface);color:var(--ink-2);font-weight:700;font-size:13.5px;padding:16px;text-align:left;border-bottom:1px solid var(--line)}
table.data td{padding:16px;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--ink-2);vertical-align:top}
table.data tr:last-child td{border-bottom:0}
table.data tr:hover td{background:var(--surface)}
.cohort-badge{display:inline-block;font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;background:var(--violet-soft);color:var(--violet-ink)}
.type-badge{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:6px;border:1px solid var(--line-2);color:var(--ink-2)}

/* 공지 리스트 */
.notice-list{border-top:1px solid var(--ink)}
.notice-row{display:flex;align-items:center;gap:16px;padding:20px 6px;border-bottom:1px solid var(--line);transition:.15s}
.notice-row:hover{background:var(--surface)}
.notice-row .nt{flex:1;min-width:0}
.notice-row .nt a{font-weight:600;font-size:16px}
.notice-row .nt a:hover{color:var(--violet-ink)}
.notice-row .date{color:var(--ink-3);font-size:13.5px;white-space:nowrap}
.notice-row .views{color:var(--ink-3);font-size:13px;white-space:nowrap}

/* 공지 상세 */
.post{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.post-head{padding:32px;border-bottom:1px solid var(--line)}
.post-head h1{font-size:25px;margin:12px 0;font-weight:800;letter-spacing:-.02em}
.post-head .post-meta{color:var(--ink-3);font-size:13.5px;display:flex;gap:16px}
.post-body{padding:36px 32px;min-height:200px;color:var(--ink-2);white-space:pre-line;font-size:15.5px;line-height:1.75}
/* 서식 에디터 콘텐츠 */
.post-body.rich{white-space:normal}
.post-body.rich p{margin:0 0 12px}
.post-body.rich h2{font-size:21px;font-weight:800;color:var(--ink);margin:26px 0 10px}
.post-body.rich h3{font-size:17.5px;font-weight:700;color:var(--ink);margin:22px 0 8px}
.post-body.rich ul,.post-body.rich ol{margin:0 0 14px;padding-left:24px}
.post-body.rich li{margin:4px 0}
.post-body.rich a{color:var(--violet-ink);text-decoration:underline}
.post-body.rich strong{color:var(--ink)}
.post-body.rich img{max-width:100%;border-radius:10px;margin:8px 0}
.post-body.rich blockquote{border-left:3px solid var(--violet);padding:4px 16px;color:var(--ink-3);margin:14px 0}
/* 본문 내 표 */
.post-body.rich figure.table{margin:16px 0;overflow-x:auto}
.post-body.rich table{border-collapse:collapse;width:100%;font-size:14.5px;margin:14px 0}
.post-body.rich figure.table table{margin:0}
.post-body.rich th,.post-body.rich td{border:1px solid var(--line-2);padding:10px 14px;vertical-align:top;line-height:1.6}
.post-body.rich th{background:var(--surface);font-weight:700;color:var(--ink)}
.post-body.rich tr:first-child td:only-of-type{background:transparent}
/* 첨부파일 */
.post-attach{padding:18px 32px;border-top:1px solid var(--line);background:var(--surface)}
.post-attach a{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:600;color:var(--ink)}
.post-attach a:hover{color:var(--violet-ink)}
.post-attach .ico{width:17px;height:17px;color:var(--violet-ink)}
.post-attach .size{color:var(--ink-3);font-weight:400;font-size:13px}
.notice-row .clip .ico{width:14px;height:14px;color:var(--ink-3);margin-left:2px;vertical-align:-2px}

/* ---------- FAQ ---------- */
.faq-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:48px}
.faq-card{background:var(--ink);color:#fff;border-radius:var(--radius);padding:28px;cursor:pointer;
  min-height:140px;display:flex;flex-direction:column;justify-content:space-between;transition:.2s;position:relative;overflow:hidden}
.faq-card::before{content:"";position:absolute;right:-30px;bottom:-30px;width:120px;height:120px;border-radius:50%;background:rgba(106,92,255,.25)}
.faq-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.faq-card .q-ic{position:relative;z-index:1;width:30px;height:30px;border-radius:8px;background:rgba(255,255,255,.14);display:grid;place-items:center}
.faq-card .q-ic .ico{width:16px;height:16px}
.faq-card h3{font-size:17px;line-height:1.45;font-weight:700;position:relative;z-index:1}
.faq-acc{border-top:1px solid var(--ink)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{display:flex;gap:14px;align-items:center;padding:24px 6px;cursor:pointer;font-weight:600;font-size:16px}
.faq-q .mark{width:26px;height:26px;border-radius:7px;background:var(--violet-soft);color:var(--violet-ink);display:grid;place-items:center;font-weight:800;font-size:13px;flex:none}
.faq-q .toggle{margin-left:auto;color:var(--ink-3);transition:.2s;font-size:22px;font-weight:300}
.faq-item.open .faq-q .toggle{transform:rotate(45deg);color:var(--violet-ink)}
.faq-a{display:none;padding:0 6px 26px 46px;color:var(--ink-2);font-size:15px;line-height:1.7}
.faq-item.open .faq-a{display:block}

/* 모달 */
.modal{position:fixed;inset:0;background:rgba(20,22,45,.55);display:none;place-items:center;z-index:200;padding:24px;backdrop-filter:blur(2px)}
.modal.open{display:grid}
.modal-box{background:#fff;border-radius:var(--radius);max-width:560px;width:100%;padding:36px;box-shadow:var(--shadow-lg);animation:pop .2s}
@keyframes pop{from{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}
.modal-box .m-cat{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--violet-ink)}
.modal-box h3{font-size:22px;margin:8px 0 16px;font-weight:800;letter-spacing:-.02em}
.modal-box p{color:var(--ink-2);line-height:1.75}
.modal-box .close{float:right;font-size:24px;color:var(--ink-3);cursor:pointer;border:0;background:none}

/* 성과·쇼케이스: 상단 필터 + 우측 전체보기 */
.showcase-top{display:flex;justify-content:space-between;align-items:center;gap:16px 24px;flex-wrap:wrap;margin-bottom:16px}
.showcase-top .sc-more{margin-left:0;white-space:nowrap}
/* 쇼케이스·아카이브 카드 썸네일: 2:1 비율 + 상단 라운드 제거 */
.sc-card{border-top-left-radius:0;border-top-right-radius:0}
.sc-card .thumb{aspect-ratio:2/1;position:relative}
/* 아카이브(해외연수·공모전·인턴십) 카드는 360:270(4:3)로 통일, 이미지 cover */
.sc-card.arc-card .thumb{aspect-ratio:360/270}
.sc-card .thumb .imgn{position:absolute;right:8px;bottom:8px;background:rgba(20,22,45,.82);color:#fff;font-size:11px;font-weight:700;line-height:1;padding:4px 8px;border-radius:11px}
.card.has-gallery{cursor:pointer}
/* 우수 프로젝트 상세페이지 (본문 + 이미지 세로 나열, 에듀코카 방식) */
.proj-section{padding-top:52px}
.proj-head{padding-bottom:26px;margin-bottom:28px;border-bottom:1px solid var(--line)}
.proj-head .crumb{font-size:13px;color:var(--ink-3);margin-bottom:14px}
.proj-head .crumb a{color:inherit}
.proj-head .crumb a:hover{color:var(--ink)}
.proj-head h1{font-size:34px;font-weight:800;letter-spacing:-.025em;line-height:1.25;color:var(--ink)}
.proj-sub{margin-top:12px;font-size:15px;color:var(--ink-3)}
.proj-images{display:flex;flex-direction:column;gap:16px}
.proj-images img{width:100%;height:auto;display:block;border-radius:12px;border:1px solid var(--line)}
.proj-body{padding:0;min-height:0;margin-top:34px;color:var(--ink-2)}
.proj-body.rich,.proj-body.rich p,.proj-body.rich li{font-size:13.5px;line-height:1.6}
.proj-body.rich h3{font-size:18px;margin-top:28px}
.proj-body.rich h3:first-child{margin-top:0}

/* 아카이브: 이미지가 있는 행(클릭 시 라이트박스) + 표시 플래그 */
table.data tr.has-gallery{cursor:pointer}
table.data tr.has-gallery:hover td{background:var(--surface-2,#f3f4fb)}
table.data tr.has-gallery:focus-visible{outline:2px solid var(--indigo,#6c5ce7);outline-offset:-2px}
.ga-flag{display:inline-flex;align-items:center;gap:3px;margin-left:8px;padding:2px 8px 2px 6px;border-radius:20px;
  background:rgba(108,92,231,.12);color:var(--indigo,#6c5ce7);font-size:12px;font-weight:700;vertical-align:middle;white-space:nowrap}
.ga-flag-ic{width:14px;height:14px;stroke-width:2}

/* 이미지 라이트박스 */
.lightbox{position:fixed;inset:0;z-index:400;background:rgba(12,14,30,.88);display:none;padding:40px;backdrop-filter:blur(3px)}
.lightbox.open{display:block}
.lightbox .lb-swiper{width:100%;height:100%}
.lightbox .swiper-slide{display:flex;align-items:center;justify-content:center}
.lightbox .swiper-slide img{max-width:100%;max-height:88vh;object-fit:contain;border-radius:8px}
.lightbox .lb-close{position:absolute;top:16px;right:20px;z-index:2;width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:26px;line-height:1;cursor:pointer}
.lightbox .lb-close:hover{background:rgba(255,255,255,.28)}
.lightbox .swiper-button-prev,.lightbox .swiper-button-next{color:#fff}
.lightbox .swiper-pagination-bullet{background:#fff;opacity:.5}
.lightbox .swiper-pagination-bullet-active{opacity:1}

/* 정보 박스 / 지도 */
.info-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:28px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.info-card h3{font-size:15px;margin-bottom:16px;color:var(--ink);font-weight:800;display:flex;align-items:center;gap:9px}
.info-card h3 .ico{width:20px;height:20px;color:var(--violet-ink)}
.info-card dl{display:grid;grid-template-columns:88px 1fr;gap:12px 14px}
.info-card dt{color:var(--ink-3);font-weight:600;font-size:14px}
.info-card dd{color:var(--ink);font-size:15px}
.info-card>p{color:var(--ink-2);font-size:15.5px;line-height:1.7}
.map-embed{aspect-ratio:16/10;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--surface-2);display:grid;place-items:center;color:var(--ink-3);font-size:14px}
.map-embed iframe{width:100%;height:100%;border:0;display:block}
.map-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}

/* CTA */
.cta{background:var(--ink);color:#fff;border-radius:22px;padding:64px;text-align:center;margin-top:20px;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 260px at 50% -20%,rgba(106,92,255,.4),transparent 70%)}
.cta>*{position:relative;z-index:1}
.cta h2{font-size:32px;font-weight:800;letter-spacing:-.02em}
.cta p{opacity:.82;margin:14px 0 28px;font-size:16px}

/* 맨위로 */
.to-top{position:fixed;right:24px;bottom:24px;width:46px;height:46px;border-radius:12px;border:1px solid var(--line-2);
  background:#fff;color:var(--ink);font-size:18px;cursor:pointer;box-shadow:var(--shadow-lg);
  opacity:0;visibility:hidden;transition:.2s;z-index:90}
.to-top.show{opacity:1;visibility:visible}

/* ---------- 푸터 ---------- */
.site-footer{background:var(--deep);color:#a9adc9;padding:64px 0 44px;margin-top:0}
.footer-inner{display:grid;grid-template-columns:1fr 1.4fr auto;gap:44px;align-items:start}
.footer-logo{height:54px;width:auto;display:block;margin-bottom:12px}
.footer-brand p{font-size:13px;opacity:.6;margin-top:5px}
.footer-info p{font-size:14px;margin-bottom:7px}
.footer-info b{color:#fff;font-weight:600;margin-right:8px}
.footer-info .copy{margin-top:18px;font-size:12.5px;opacity:.5}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{font-size:14px;opacity:.8}
.footer-links a:hover{opacity:1;color:#fff}

/* 페이저 */
.pager{display:flex;gap:6px;justify-content:center;margin-top:36px}
.pg-btn{min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:10px;background:#fff;font-size:14px;font-weight:600;color:var(--ink-2);transition:.15s}
.pg-btn:hover{border-color:var(--ink);color:var(--ink)}
.pg-btn.on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* 유틸 */
.mt-40{margin-top:44px}.center{text-align:center}.muted{color:var(--ink-3)}
.empty{text-align:center;padding:72px;color:var(--ink-3);border:1px dashed var(--line-2);border-radius:var(--radius)}

/* ---------- 반응형 ---------- */
@media(max-width:1024px){
  .hero-type-rich .hero-slide .container{grid-template-columns:1fr;text-align:center}
  .hero-type-rich .hero-visual{display:none}
  .hero-type-rich .hero-sub,.hero-type-rich .hero-desc{margin-inline:auto}
  .hero-type-rich .hero .tag{margin-inline:auto}
  .hero-type-rich .hero-actions{justify-content:center}
  .grid-4,.logo-grid{grid-template-columns:repeat(3,1fr)}
  .faq-cards{grid-template-columns:repeat(2,1fr)}
  .info-grid{grid-template-columns:1fr}
  .points-4{grid-template-columns:repeat(2,1fr)}
  .points-4 .point:nth-child(odd){border-left:0}
  .points-4 .point:nth-child(n+3){border-top:1px solid var(--line)}
  .home-duo{grid-template-columns:1fr;gap:56px}
}
@media(max-width:768px){
  .gnb{display:none}.nav-toggle{display:flex}
  .brand-logo{height:42px}
  .section{padding:64px 0}
  .section-head{margin-bottom:40px}
  .section-head h2{font-size:28px}
  .hero h1{font-size:36px}
  .hero-slide{min-height:460px}
  .hero-video-pc{display:none}
  /* 영상 배너: 모바일은 업로드 영상 비율에 맞춰 표시(유튜브 기본 16:9, mp4는 JS가 실제 비율 반영) — 좌우 잘림·왜곡 없음 */
  .hero-slide.hero-type-video{min-height:0}
  .hero-video-mobile{display:block;position:relative;inset:auto;width:100%;height:auto}
  .hero-video-mobile.hero-mo-video{aspect-ratio:16/9}
  .hero-video-mobile.hero-mo-video .hero-video{position:absolute;top:0;left:0;transform:none;width:100%;height:100%;min-width:0;min-height:0}
  .hero-video-mobile.hero-mo-video video.hero-video{object-fit:contain}
  .hero-video-mo-img{position:static;width:100%;height:auto;object-fit:contain}
  .hero-full-img{height:auto;max-height:72vh}
  .hero-noimg{min-height:340px}
  .page-hero{padding:60px 0 52px}
  .page-hero h1{font-size:30px}
  .navcards,.grid-2,.grid-3,.grid-4,.tracks,.logo-grid,.faq-cards{grid-template-columns:repeat(2,1fr)}
  .points{grid-template-columns:1fr}
  .points-4{grid-template-columns:repeat(2,1fr)}
  .point{border-left:0;border-top:1px solid var(--line)}
  .point:first-child{border-top:0}
  .points-4 .point:nth-child(2){border-top:0}
  .points-4 .point:nth-child(even){border-left:1px solid var(--line)}
  .modules{grid-template-columns:1fr}
  .roadmap::before{left:6px}
  .rm-item{grid-template-columns:1fr;gap:4px;padding-left:28px}
  .rm-term{text-align:left;padding-top:0}
  .rm-card::before{left:-22px;top:8px}
  .cta{padding:44px 28px}
  .footer-inner{grid-template-columns:1fr;gap:28px}
}
@media(max-width:520px){
  .navcards,.grid-2,.grid-3,.grid-4,.tracks,.logo-grid,.faq-cards{grid-template-columns:1fr}
  .hero h1{font-size:30px}
}