/* 자동 생성 파일: deploy/index.html의 <style>을 복사한 것. 직접 고치지 말고 index.html 수정 후 node build_teachers.js */

  /* Pretendard 가변폰트 — 번들 인라인(오프라인 자가완결). 외부 CDN 의존 제거 */
  @font-face{
    font-family:'Pretendard Variable';
    font-weight:45 920;
    font-style:normal;
    font-display:swap;
    src:url('../assets/pretendard-variable.woff2') format('woff2-variations');
  }
  :root{
    --paper:#f5f2ec;--surface:#fbfaf6;--surface-2:#ece8df;
    --ink:#14120d;--ink-2:#544c41;--ink-3:#6b6458;   /* ink-3: 연한 배경 3종 모두 4.5:1 이상 (WCAG AA) */
    --dark:#14120d;--dark-ink:#f3efe6;--dark-2:#211d16;
    --line:rgba(20,18,13,.14);--line-soft:rgba(20,18,13,.08);
    --clay:#9c5a3c;--clay-dk:#854a30;--clay-lt:#c4845f;   /* clay-lt: 다크 배경 위 작은 글자용 (6:1) */
    --pine:#0F6E56;
    /* 디스플레이 폰트도 Pretendard로 통일 (기존 Bodoni 세리프 → 한글 명조 깨짐 해소) */
    --disp:"Pretendard Variable",Pretendard,-apple-system,system-ui,sans-serif;--mono:"Pretendard Variable",Pretendard,-apple-system,system-ui,sans-serif;
    --kr:"Pretendard Variable",Pretendard,-apple-system,system-ui,sans-serif;
    --maxw:1200px;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{background:var(--paper);color:var(--ink);font-family:var(--kr);font-weight:380;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
  a{color:inherit;text-decoration:none;}
  img{display:block;max-width:100%;}
  ::selection{background:var(--ink);color:var(--paper);}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
  .kick{font-family:var(--mono);font-size:0.75rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--clay);}
  .kr{font-family:var(--kr);letter-spacing:-0.01em;text-transform:none;}
  .disp{font-family:var(--disp);font-weight:500;letter-spacing:-0.01em;}
  .en-i{font-family:var(--disp);font-style:italic;}
  h1,h2,h3,h4{font-weight:500;letter-spacing:-0.02em;}
  section{padding:110px 0;position:relative;scroll-margin-top:80px;}
  .sec-head{max-width:720px;margin-bottom:54px;}
  .sec-head h2{font-size:clamp(2rem,4.4vw,3.1rem);margin:16px 0 14px;}
  .sec-head h2.grp-title{font-size:clamp(1.55rem,3vw,2.1rem);}
  .sec-head p{color:var(--ink-2);font-size:1rem;}
  .arch{display:block;}
  .arch svg{width:100%;height:100%;display:block;}

  /* buttons */
  .btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--kr);font-size:0.9375rem;font-weight:600;
    padding:15px 28px;border-radius:3px;cursor:pointer;border:1px solid transparent;transition:all .25s;}
  .btn--clay{background:var(--clay);color:#fff;border-color:var(--clay);}
  .btn--clay:hover{background:var(--clay-dk);border-color:var(--clay-dk);}
  .btn--ghost{background:transparent;color:var(--dark-ink);border-color:rgba(243,239,230,.4);}
  .btn--ghost:hover{border-color:var(--dark-ink);}
  .btn--ink{background:var(--ink);color:var(--paper);border-color:var(--ink);}
  .btn--ink:hover{background:transparent;color:var(--ink);}
  .btn .ar{font-family:var(--mono);}
  .btn .ic{width:15px;height:15px;flex:none;color:currentColor;}
  .btn .ic path,.btn .ic polyline,.btn .ic line{stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round;}

  /* ---------- nav ---------- */
  header{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .4s,border-color .4s,box-shadow .4s;
    background:transparent;border-bottom:1px solid transparent;}
  header.solid{background:rgba(245,242,236,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-soft);}
  .nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px;}
  .nav .brand img{height:22px;width:auto;}
  .nav-links{display:flex;gap:28px;align-items:center;flex-wrap:nowrap;scrollbar-width:none;-ms-overflow-style:none;}
  .nav-links::-webkit-scrollbar{display:none;}
  .nav-links a{font-size:0.875rem;color:var(--ink-2);transition:color .2s;white-space:nowrap;display:inline-flex;align-items:center;min-height:44px;}
  header:not(.solid) .nav .brand img{filter:invert(1) brightness(1.05);}   /* 다크 히어로 위에서는 흰 로고 */
  header:not(.solid) .nav-links a{color:rgba(243,239,230,.85);}
  .nav-links a:hover{color:var(--clay);}
  .nav-cta-wrap{display:flex;align-items:center;gap:16px;}
  .menu-btn{display:none;}

  /* ---------- HERO (dark splash + value + CTA) ---------- */
  .hero{background:var(--dark);color:var(--dark-ink);min-height:100vh;display:flex;flex-direction:column;justify-content:center;
    text-align:center;padding:120px 24px 70px;position:relative;overflow:hidden;}
  .hero .bloom{position:absolute;top:38%;left:50%;transform:translate(-50%,-50%);width:1000px;height:760px;max-width:150vw;
    background:radial-gradient(ellipse at center,rgba(243,239,230,.10),transparent 62%);pointer-events:none;}
  .hero .ghost{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:120%;opacity:.04;pointer-events:none;}
  .hero__in{position:relative;z-index:2;max-width:880px;margin:0 auto;}
  .hero .h-mark{width:min(364px,57%);margin:0 auto;filter:invert(1) brightness(1.05);opacity:0;animation:fadeUp 1s ease forwards .2s;}
  .hero .h-lead{font-family:var(--kr);font-weight:300;letter-spacing:0;word-break:keep-all;font-size:clamp(1.4rem,3.2vw,2.2rem);line-height:1.45;margin:58px auto 0;max-width:660px;opacity:0;animation:fadeUp 1s ease forwards .6s;}
  .hero .h-lead em{font-style:normal;color:#fff;font-weight:500;border-bottom:1px solid var(--clay);padding-bottom:2px;}
  .hero .h-sub{color:rgba(243,239,230,.66);margin-top:26px;font-size:1rem;opacity:0;animation:fadeUp 1s ease forwards .72s;}
  .hero .h-cta{margin-top:64px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap;opacity:0;animation:fadeUp 1s ease forwards .85s;}
  .hero .h-stats{margin-top:60px;display:flex;gap:54px;justify-content:center;flex-wrap:wrap;border-top:1px solid rgba(243,239,230,.14);padding-top:34px;max-width:680px;margin-left:auto;margin-right:auto;opacity:0;animation:fadeUp 1s ease forwards 1s;}
  .hero .h-stats .n{font-family:var(--disp);font-size:2.3rem;line-height:1;}
  .hero .h-stats .n .u{font-size:1.25rem;color:var(--clay);}
  .hero .h-stats .l{font-family:var(--mono);font-size:0.75rem;letter-spacing:0.08em;color:rgba(243,239,230,.55);margin-top:9px;text-transform:uppercase;}
  @keyframes fadeUp{from{opacity:0;transform:translateY(22px);}to{opacity:1;transform:none;}}

  /* ---------- WHY (차별 3) ---------- */
  /* 섹션 마커(C) — 전 섹션 공통: 번호+구분선 라벨, 큰 산세리프 타이틀 */
  .marker{display:flex;align-items:center;gap:14px;margin-bottom:18px;}
  .marker .no{font-family:var(--mono);font-size:0.8125rem;color:var(--ink-3);}
  .marker .rule{height:1px;flex:1;max-width:60px;background:var(--clay);}
  .sec-head .kick{font-family:var(--kr);font-weight:600;letter-spacing:0.14em;}
  .sec-head h2{font-family:var(--kr);font-weight:700;font-size:clamp(2.3rem,5.2vw,3.7rem);letter-spacing:-0.04em;line-height:1.3;margin:0 0 14px;}
  .sec-head p{font-size:1rem;line-height:1.85;color:var(--ink-2);}
  .why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .why{border:1px solid var(--line-soft);border-radius:4px;padding:38px 32px;background:linear-gradient(160deg,#fff,rgba(251,250,246,.4));}
  .why .wa{width:50px;height:27px;color:var(--clay);margin-bottom:20px;}
  .why .wa path{stroke:currentColor;stroke-width:5;fill:none;stroke-linecap:round;}
  .why h3{font-family:var(--kr);font-weight:600;font-size:1.25rem;letter-spacing:-0.02em;margin-bottom:12px;}
  .why p{color:var(--ink-2);font-size:0.9375rem;line-height:1.75;}

  /* ---------- RECORD (성과) ---------- */
  #record{background:var(--surface-2);}
  .ach-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);}
  .ach{background:var(--paper);padding:40px 26px;text-align:center;}
  .ach .v{font-family:var(--disp);font-size:2.9rem;line-height:1;}
  .ach .v .u{font-size:1.25rem;color:var(--clay);}
  .ach .k{color:var(--ink-2);font-size:0.875rem;margin-top:12px;}
  .ach-note{font-family:var(--mono);font-size:0.75rem;color:var(--ink-3);margin-top:18px;}
  .record-narr{font-family:var(--disp);font-weight:400;font-size:clamp(1.4rem,3vw,2rem);line-height:1.4;margin-top:60px;}
  .record-narr em{font-style:italic;color:var(--clay);}

  /* ---------- REVIEWS (후기) ---------- */
  .rev-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
  .rev{border:1px solid var(--line-soft);border-radius:4px;padding:32px 30px;background:var(--surface);position:relative;}
  .rev .stars{color:var(--clay);font-size:0.875rem;letter-spacing:2px;}
  .rev .tag{display:inline-block;font-family:var(--mono);font-size:0.75rem;letter-spacing:0.05em;color:var(--clay);border:1px solid var(--clay);border-radius:999px;padding:3px 11px;margin-left:8px;}
  .rev .q{font-size:1rem;margin:16px 0 18px;color:var(--ink);line-height:1.6;}
  .rev .who{font-family:var(--mono);font-size:0.8125rem;color:var(--ink-3);}
  .rev-note{font-family:var(--mono);font-size:0.75rem;color:var(--ink-3);margin-top:22px;}

  /* ---------- TEAM ---------- */
  .team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
  .mem .ph{aspect-ratio:3/4;background:linear-gradient(155deg,#e7e0d2,#d8cfbd);border:1px solid var(--line-soft);border-radius:3px;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;}
  .mem .ph .ini{font-family:var(--disp);font-size:2.6rem;color:rgba(20,18,13,.22);}
  .mem .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .6s ease;}
  .mem:hover .ph img{transform:scale(1.04);}
  .mem .ph .tg{position:absolute;top:12px;left:12px;z-index:2;font-family:var(--mono);font-size:0.75rem;letter-spacing:0.08em;background:var(--paper);padding:4px 8px;border-radius:2px;}
  .mem .nm{font-family:var(--disp);font-weight:600;font-size:1.25rem;letter-spacing:-0.02em;margin-top:12px;border-top:1px solid var(--ink);padding-top:10px;display:flex;justify-content:space-between;align-items:center;}
  .mem{display:flex;flex-direction:column;}
  .mem .nm .who{display:flex;align-items:center;flex-wrap:wrap;gap:4px 8px;}
  .mem .nm .no{font-family:var(--mono);font-size:0.75rem;color:var(--ink-3);}
  .mem .grade{display:inline-block;white-space:nowrap;font-family:var(--kr);font-weight:600;font-size:0.75rem;letter-spacing:-0.01em;color:var(--clay);border:1px solid var(--line);border-radius:2px;padding:2px 7px;line-height:1.4;}
  .mem .bio{order:2;color:var(--ink-3);font-size:0.8125rem;line-height:1.6;margin-top:2px;}   /* 길이가 다른 학력 줄을 맨 아래로 */
  .mem .affil{color:var(--ink-2);font-weight:500;font-size:0.8125rem;line-height:1.5;margin-top:7px;}

  /* ---------- MANAGE (관리 = 부모 수혜) ---------- */
  #manage{background:var(--dark);color:var(--dark-ink);}
  #manage .sec-head h2{color:var(--dark-ink);}
  #manage .sec-head p{color:rgba(243,239,230,.66);}
  #manage .kick{color:var(--clay);}
  .mg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(243,239,230,.1);border:1px solid rgba(243,239,230,.1);}
  .mg{background:var(--dark);padding:34px 26px;}
  .mg .n{font-family:var(--disp);color:var(--clay);font-size:1rem;font-style:italic;}
  .mg h4{font-size:1.125rem;margin:14px 0 10px;color:var(--dark-ink);}
  .mg p{color:rgba(243,239,230,.6);font-size:0.875rem;}

  /* ---------- CONTENT (교재) ---------- */
  .lineup-group + .lineup-group{margin-top:58px;}
  /* 콘텐츠 탭 — JS가 켜질 때만 탭으로 동작(꺼지면 전체 나열) */
  .ct-tabs{display:none;gap:0 30px;margin:-14px 0 42px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none;}
  .ct-tabs::-webkit-scrollbar{display:none;}
  #content.is-tabbed .ct-tabs{display:flex;}
  #content.is-tabbed .group-label{display:none;}
  #content.is-tabbed .lineup-group + .lineup-group{margin-top:0;}
  .ct-tab{flex:none;display:inline-flex;align-items:baseline;gap:8px;min-height:48px;padding:12px 2px;margin-bottom:-1px;background:none;border:none;
    border-bottom:2px solid transparent;cursor:pointer;font-family:var(--kr);color:var(--ink-3);transition:color .2s,border-color .2s;}
  .ct-tab .en{font-weight:700;font-size:1.25rem;letter-spacing:-0.02em;}
  .ct-tab .ko{font-weight:500;font-size:0.875rem;letter-spacing:-0.01em;}
  .ct-tab:hover{color:var(--ink);}
  .ct-tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--clay);}
  .ct-tab:focus-visible{outline:2px solid var(--clay);outline-offset:2px;}
  @media(max-width:560px){.ct-tabs{gap:0 22px;margin-bottom:32px;}.ct-tab .en{display:none;}.ct-tab .ko{font-weight:700;font-size:1.125rem;}}
  .group-label{display:flex;align-items:baseline;gap:11px;margin-bottom:26px;padding-bottom:13px;border-bottom:1px solid var(--line);}
  .group-label .en{font-family:var(--kr);font-weight:700;font-size:1.25rem;letter-spacing:-0.02em;}
  .group-label .ko{font-family:var(--kr);font-weight:500;font-size:0.8125rem;letter-spacing:-0.01em;color:var(--ink-3);}
  .lineup{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
  .lineup--paper{display:flex;justify-content:center;flex-wrap:wrap;gap:40px 56px;}
  .lineup--paper .prod{width:340px;max-width:100%;text-align:center;}
  .lineup--paper .cv{aspect-ratio:1/1;}
  .lineup--paper .prod-head{justify-content:center;}
  .prod .cv{aspect-ratio:3/4;position:relative;background:transparent;}
  .prod .cv img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center;border-radius:3px;
    filter:drop-shadow(0 14px 22px rgba(20,18,13,.22));transition:transform .5s ease,filter .5s ease;}
  .prod .cv.fit-h img{object-fit:cover;}
  .prod:hover .cv img{transform:translateY(-5px);filter:drop-shadow(0 22px 30px rgba(20,18,13,.30));}
  .prod-head{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:14px 0 6px;}
  .prod h4{font-size:1.125rem;margin:0;}
  .prod p{color:var(--ink-2);font-size:0.875rem;}
  .prod .tags,.sf-text .tags{display:flex;flex-wrap:wrap;gap:6px;}
  .prod .tag,.sf-text .tag{font-family:var(--kr);font-size:0.75rem;font-weight:600;letter-spacing:-0.01em;color:var(--clay);border:1px solid rgba(156,90,60,.32);background:rgba(156,90,60,.06);padding:1px 8px;border-radius:999px;line-height:1.5;}
  /* 교재 카드: 내지 미리보기 버튼 */
  .prod-pv{margin-top:11px;display:inline-flex;align-items:center;gap:7px;font-family:var(--kr);font-weight:600;font-size:0.8125rem;letter-spacing:-0.01em;
    color:var(--clay);background:none;border:none;padding:0;cursor:pointer;transition:gap .2s,opacity .2s;}
  .prod-pv .ar{transition:transform .2s;}
  .prod-pv:hover{opacity:.78;}
  .prod-pv:hover .ar{transform:translateX(3px);}
  .lineup--paper .prod-pv{justify-content:center;}
  .prod:has(.prod-pv) .cv{cursor:zoom-in;}
  /* 내지 미리보기 갤러리 오버레이 */
  .pv{position:fixed;inset:0;z-index:120;display:none;align-items:center;justify-content:center;padding:24px;}
  .pv.open{display:flex;}
  .pv-backdrop{position:absolute;inset:0;background:rgba(20,18,13,.78);backdrop-filter:blur(3px);}
  .pv-box{position:relative;z-index:1;width:min(960px,100%);height:min(900px,92vh);display:flex;flex-direction:column;background:var(--paper);border-radius:8px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5);}
  .pv-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px;border-bottom:1px solid var(--line-soft);}
  .pv-title{font-weight:700;font-size:1rem;letter-spacing:-0.02em;color:var(--ink);}
  .pv-count{font-family:var(--kr);font-size:0.8125rem;color:var(--ink-3);margin-left:10px;font-weight:500;}
  .pv-x{background:none;border:none;cursor:pointer;font-size:1.125rem;line-height:1;color:var(--ink-3);padding:6px;border-radius:4px;transition:color .2s,background .2s;}
  .pv-x:hover{color:var(--ink);background:var(--surface-2);}
  .pv-stage{position:relative;display:flex;align-items:center;justify-content:center;background:var(--surface-2);padding:22px;flex:1;min-height:0;}
  .pv-imgwrap{display:flex;align-items:center;justify-content:center;height:100%;width:100%;min-height:0;}
  .pv-imgwrap img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:3px;box-shadow:0 10px 30px rgba(20,18,13,.18);background:#fff;}
  .pv-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:999px;border:1px solid var(--line);
    background:rgba(245,242,236,.92);color:var(--ink);font-size:1.5rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s;}
  .pv-nav:hover{background:#fff;border-color:var(--clay);color:var(--clay);}
  .pv-nav:disabled{opacity:.32;cursor:default;}
  .pv-prev{left:14px;}.pv-next{right:14px;}
  .pv-dots{display:flex;gap:8px;justify-content:center;padding:14px;flex-wrap:wrap;}
  .pv-dots button{width:8px;height:8px;padding:0;border-radius:999px;border:none;background:var(--line);cursor:pointer;transition:background .2s,transform .2s;}
  .pv-dots button.on{background:var(--clay);transform:scale(1.25);}
  @media(max-width:560px){.pv-nav{width:38px;height:38px;font-size:1.25rem;}.pv-stage{padding:14px;}}
  /* Exam — 세로 2행: 제목·봉투(좌) + 설명·사진(우) */
  .exam-stack{display:flex;flex-direction:column;gap:56px;}
  .exam-row{display:grid;grid-template-columns:0.82fr 1.18fr;gap:50px;align-items:center;}
  .exam-id{min-width:0;text-align:center;}
  .exam-id h4{font-size:1.5rem;margin:0 0 22px;letter-spacing:-0.02em;}
  .exam-env{min-width:0;}
  .exam-env img{width:100%;max-width:340px;display:block;margin:0 auto;border-radius:5px;filter:drop-shadow(0 18px 34px rgba(20,18,13,.18));}
  .exam-txt{min-width:0;}
  .exam-txt p{color:var(--ink-2);font-size:0.9375rem;line-height:1.72;margin:0;}
  .exam-spec{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px;}
  .exam-spec span{font-family:var(--kr);font-size:0.75rem;font-weight:600;letter-spacing:-0.01em;color:var(--ink-2);background:var(--surface-2);border-radius:999px;padding:5px 12px;}
  /* 비킬러 세트 표지 — 겹친 부채꼴 + 말줄임표 */
  .exam-fan{display:flex;align-items:center;margin-top:26px;padding:8px 0;}
  .exam-fan .fan-cover{margin:0 0 0 -6%;flex:0 0 auto;width:27%;cursor:zoom-in;transition:transform .2s;}
  .exam-fan .fan-cover:first-child{margin-left:0;}
  .exam-fan .fan-ellipsis + .fan-cover{margin-left:0;}
  .exam-fan .fan-cover img{width:100%;aspect-ratio:1/1.414;object-fit:cover;object-position:top center;border:1px solid var(--line-soft);border-radius:3px;background:#fff;box-shadow:0 10px 24px rgba(20,18,13,.20);display:block;}
  .exam-fan .fan-cover:hover{transform:translateY(-6px);position:relative;z-index:6;}
  .fan-ellipsis{flex:0 0 auto;color:var(--ink-3);font-size:1.5rem;letter-spacing:3px;margin:0 9px;}
  /* 동형 싱크로율 — 실제↔제작 겹침 */
  .exam-sync{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:26px;}
  .sync-col{display:flex;flex-direction:column;gap:12px;}
  .sync-col .sname{font-family:var(--kr);font-weight:700;font-size:0.8125rem;text-align:center;color:var(--ink);letter-spacing:-0.01em;}
  .sync-pair{position:relative;padding-bottom:18%;}
  .sync-shot{position:relative;cursor:zoom-in;}
  .sync-shot img{display:block;width:100%;aspect-ratio:1/1.3;object-fit:cover;object-position:top center;border:1px solid var(--line-soft);border-radius:3px;background:#fff;transition:transform .2s;}
  .sync-shot .slabel{position:absolute;top:5px;left:5px;font-family:var(--kr);font-size:0.75rem;font-weight:600;color:#fff;background:rgba(20,18,13,.66);padding:2px 7px;border-radius:3px;letter-spacing:-0.01em;z-index:2;}
  .sync-shot--scan{width:72%;}
  .sync-shot--scan img{box-shadow:0 9px 20px rgba(20,18,13,.16);}
  .sync-shot--made{position:absolute;right:0;bottom:0;width:72%;}
  .sync-shot--made .slabel{background:var(--clay);}
  .sync-shot--made img{box-shadow:0 12px 26px rgba(20,18,13,.30);}
  .sync-shot:hover{z-index:5;}
  .sync-shot:hover img{transform:scale(1.03);}
  @media(max-width:780px){
    .exam-row{grid-template-columns:1fr;gap:26px;justify-items:center;}
    .exam-id{order:-1;}
    .exam-env img{max-width:280px;}
    .exam-txt{text-align:center;width:100%;}
    .exam-spec{justify-content:center;}
    .exam-fan{justify-content:center;}
  }
  /* Support — 겹친 이미지 + 우측 설명 */
  .support-feature{display:flex;align-items:center;justify-content:center;gap:54px;flex-wrap:wrap;}
  .sf-visual{position:relative;width:810px;max-width:100%;flex:0 0 auto;padding:10px 6px 30px;}
  .sf-img{border-radius:4px;display:block;}
  .sf-img--back{width:73%;filter:drop-shadow(0 18px 30px rgba(20,18,13,.22));}
  .sf-img--front{position:absolute;right:4px;bottom:0;width:50%;filter:drop-shadow(0 20px 34px rgba(20,18,13,.30));}
  .sf-text{flex:0 1 640px;min-width:260px;text-align:center;}
  .sf-text .prod-head{justify-content:center;}
  .sf-text h4{font-size:1.25rem;margin:0;}
  .sf-text .sf-sub{margin-top:14px;color:var(--ink);font-size:1.125rem;font-weight:600;letter-spacing:-0.01em;line-height:1.6;}
  .sf-text p{margin-top:11px;color:var(--ink-2);font-size:0.9375rem;line-height:1.7;}

  /* Report — 데이터 리포트: 좌측 설명 + 우측 리포트 이미지 */
  .report-feature{display:grid;grid-template-columns:1fr 1.05fr;gap:54px;align-items:center;}
  .rp-text{min-width:0;}
  .rp-text .rp-sub{color:var(--ink);font-size:1.125rem;font-weight:600;letter-spacing:-0.01em;line-height:1.6;margin:0;}
  .rp-text p{margin-top:13px;color:var(--ink-2);font-size:0.9375rem;line-height:1.72;}
  .rp-points{margin-top:22px;display:flex;flex-wrap:wrap;gap:9px;}
  .rp-points span{font-family:var(--kr);font-size:0.75rem;font-weight:600;letter-spacing:-0.01em;color:var(--clay);
    border:1px solid rgba(156,90,60,.32);background:rgba(156,90,60,.06);border-radius:999px;padding:5px 13px;}
  .rp-visual{position:relative;min-width:0;padding:6px 6px 44px;cursor:zoom-in;}
  .rp-img{border-radius:5px;display:block;background:#fff;border:1px solid var(--line-soft);}
  .rp-img--main{width:64%;filter:drop-shadow(0 18px 32px rgba(20,18,13,.20));}
  .rp-img--sub{position:absolute;right:2px;bottom:0;width:56%;filter:drop-shadow(0 18px 30px rgba(20,18,13,.26));}
  @media(max-width:780px){
    .report-feature{grid-template-columns:1fr;gap:30px;}
    .rp-text{text-align:center;}
    .rp-points{justify-content:center;}
    .rp-visual{max-width:480px;margin:0 auto;width:100%;}
  }

  /* 강사 페이지 등록 문의 CTA */
  .tp-cta-row{margin-top:26px;}

  /* ---------- CLASSROOM (현장 스케치) ---------- */
  #classroom{background:var(--surface-2);}
  /* surface-2 배경 위 작은 clay 글자는 clay-dk로 (clay 4.36:1 → clay-dk 5.7:1) */
  #classroom .kick,#contact .kick,.ct-hours .k{color:var(--clay-dk);}
  .scene{position:relative;border-radius:4px;overflow:hidden;background:var(--surface);}
  .scene img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease;}
  .scene:hover img{transform:scale(1.03);}
  .scene .cap{position:absolute;left:0;right:0;bottom:0;padding:16px 20px;color:#fff;background:linear-gradient(to top,rgba(0,0,0,.62),transparent);}
  .scene .cap .lab{font-family:var(--mono);font-size:0.75rem;letter-spacing:0.14em;text-transform:uppercase;opacity:.82;display:block;margin-bottom:3px;}
  .scene .cap .t{font-family:var(--kr);font-weight:500;font-size:0.9375rem;letter-spacing:-0.01em;}
  /* 저스티파이드 갤러리 — 사진 원본 비율 유지, 한 줄에서 비율에 비례해 폭 분배(잘림 없음) */
  .scene-gallery{display:flex;flex-direction:column;gap:16px;}
  .gallery-row{display:flex;gap:16px;}
  .scene-gallery .scene{min-width:0;}                 /* flex 항목이 줄어들 수 있게 */
  .scene-gallery .scene img{height:auto;object-fit:fill;}  /* 원본 비율 그대로, 크롭 안 함 */
  .scene-gallery .scene--main .cap{padding:24px 28px;}
  .scene-gallery .scene--main .cap .t{font-size:1.125rem;font-weight:600;}
  @media (max-width:780px){.gallery-row{flex-direction:column;}}

  /* ---------- FAQ ---------- */
  .faq{border-top:1px solid var(--line);}
  .faq details{border-bottom:1px solid var(--line);}
  .faq summary{list-style:none;cursor:pointer;padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:1.125rem;font-weight:500;}
  .faq summary::-webkit-details-marker{display:none;}
  .faq summary .pl{font-family:var(--mono);color:var(--clay);transition:transform .3s;flex:none;}
  .faq details[open] summary .pl{transform:rotate(45deg);}
  .faq .a{padding:0 0 24px;color:var(--ink-2);max-width:760px;}

  /* ---------- CONTACT / 모집 ---------- */
  .ct-end{max-width:880px;}   /* 섹션 제목과 같은 왼쪽 정렬 축 */
  .dl-card .btn{width:100%;justify-content:center;margin-top:8px;}
  .dl-card .formnote{font-family:var(--kr);font-size:0.75rem;color:var(--ink-3);margin-top:12px;text-align:center;}
  .dl-wrap{max-width:680px;margin:0 auto;}
  .dl-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:4px;padding:38px 34px;}
  .dl-card .badge{display:inline-block;font-family:var(--mono);font-size:0.75rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--clay);border:1px solid var(--clay);border-radius:999px;padding:4px 12px;}
  .dl-card h3{font-size:1.75rem;margin:14px 0 6px;}
  .dl-card .dl-lead{color:var(--ink-2);font-size:0.9375rem;line-height:1.7;margin:14px 0 22px;}
  .dl-card .dl-meta{list-style:none;border-top:1px solid var(--line-soft);padding:0;margin:0 0 24px;}
  .dl-card .dl-meta li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line-soft);font-size:0.875rem;}
  .dl-card .dl-meta .k{font-family:var(--kr);font-weight:600;font-size:0.8125rem;letter-spacing:-0.01em;color:var(--ink-3);align-self:center;}
  .dl-card .dl-meta .v{color:var(--ink);font-weight:500;}
  .dl-card .btn{font-size:1rem;padding:14px 22px;}
  .ct-end .sb{border:1px solid var(--line-soft);border-radius:4px;padding:26px 28px;background:var(--surface);margin-bottom:18px;}
  .ct-list a,.ct-list .row{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line-soft);font-size:0.9375rem;}
  .ct-list a:last-child,.ct-list .row:last-child{border-bottom:none;}
  .ct-list .k{font-family:var(--mono);font-size:0.75rem;letter-spacing:0.06em;color:var(--ink-3);text-transform:uppercase;}
  .ct-list a:hover .v{color:var(--clay);}
  .ct-note{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 18px;font-size:0.875rem;line-height:1.6;color:var(--ink-2);letter-spacing:-0.01em;margin-top:4px;}
  .ct-hours{font-weight:600;color:var(--ink);}
  .ct-hours .k{color:var(--clay);margin-right:9px;}
  /* ===== SOCIAL / 채널 ===== */
  #social{background:var(--dark);color:var(--dark-ink);}
  .soc-kick{font-family:var(--kr);font-weight:600;font-size:0.75rem;letter-spacing:0.04em;color:var(--clay-lt);text-transform:uppercase;}
  .soc-top{display:flex;align-items:flex-start;justify-content:space-between;gap:48px;}
  .soc-top .yt-cta{margin-top:0;flex:none;width:100%;max-width:460px;justify-content:flex-end;}
  @media(max-width:1000px){.soc-top{flex-direction:column;gap:28px;}.soc-top .yt-cta{max-width:none;justify-content:flex-start;}}
  .soc-head{max-width:680px;}
  .soc-head h2{font-size:clamp(1.55rem,3vw,2.15rem);font-weight:700;letter-spacing:-0.04em;margin:14px 0;line-height:1.22;}
  .soc-head p{color:rgba(243,239,230,.66);font-size:0.9375rem;line-height:1.7;}
  /* 유튜브 영상 카드 그리드 */
  .yt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:40px;}
  .yt-card{display:block;border-radius:8px;overflow:hidden;background:rgba(243,239,230,.04);border:1px solid rgba(243,239,230,.14);transition:border-color .2s,transform .2s;}
  .yt-card:hover{border-color:var(--clay);transform:translateY(-3px);}
  .yt-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#000;}
  .yt-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease;}
  .yt-card:hover .yt-thumb img{transform:scale(1.04);}
  .yt-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:62px;height:62px;border-radius:999px;
    background:rgba(156,90,60,.92);display:flex;align-items:center;justify-content:center;transition:transform .2s,background .2s;}
  .yt-play::before{content:"";border-style:solid;border-width:11px 0 11px 18px;border-color:transparent transparent transparent #fff;margin-left:4px;}
  .yt-card:hover .yt-play{transform:translate(-50%,-50%) scale(1.08);background:var(--clay);}
  .yt-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;}
  .yt-title{font-weight:600;font-size:1rem;letter-spacing:-0.01em;line-height:1.4;}
  .yt-ar{color:var(--clay);font-size:1rem;flex:none;}
  .yt-cta{margin-top:40px;display:flex;justify-content:center;}
  @media(max-width:640px){.yt-grid{grid-template-columns:1fr;gap:20px;}}
  /* 유튜브 채널 카드 (유튜브 채널 헤더 모양) — 유튜브 섹션 맨 아래 */
  .yt-ch{position:relative;width:100%;max-width:460px;padding:16px 20px 20px;text-align:left;border-radius:14px;
    background:#1f1f1f;border:1px solid rgba(255,255,255,.12);box-shadow:0 14px 40px rgba(0,0,0,.35);
    transition:transform .25s,border-color .25s,background .25s;}
  .yt-ch:hover{transform:translateY(-3px);border-color:rgba(255,255,255,.24);background:#262626;}
  .yt-ch__brand{display:flex;align-items:center;gap:5px;margin-bottom:14px;font-family:var(--kr);font-weight:700;font-size:0.9375rem;letter-spacing:-0.04em;color:#fff;}
  .yt-ch__logo{width:26px;height:18px;flex:none;}
  .yt-ch__row{display:flex;align-items:center;gap:16px;}
  .yt-ch__av{width:64px;height:64px;border-radius:50%;flex:none;border:1px solid rgba(255,255,255,.18);background:#000;}
  .yt-ch__info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px;}
  .yt-ch__name{font-family:var(--kr);font-weight:700;font-size:1.25rem;letter-spacing:-0.02em;color:#fff;text-decoration:none;}
  .yt-ch__name::after{content:"";position:absolute;inset:0;border-radius:inherit;}
  .yt-ch__meta{font-family:var(--kr);font-size:0.8125rem;line-height:1.45;color:rgba(255,255,255,.62);word-break:keep-all;}
  .yt-ch__sub{position:relative;z-index:1;flex:none;display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:999px;
    background:#ff0033;color:#fff;font-family:var(--kr);font-weight:600;font-size:0.875rem;text-decoration:none;transition:background .2s;}
  .yt-ch__sub:hover{background:#cc0029;}
  .yt-ch__sub svg{width:16px;height:16px;}
  @media(max-width:480px){.yt-ch{padding:14px 16px 16px;}.yt-ch__row{gap:12px;}.yt-ch__av{width:52px;height:52px;}.yt-ch__name{font-size:1rem;}.yt-ch__sub{padding:8px 13px;}}
  .recruit{display:flex;gap:10px;align-items:center;background:var(--clay);color:#fff;border-radius:4px;padding:14px 18px;font-size:0.875rem;margin-bottom:18px;}
  .recruit .dot{width:7px;height:7px;border-radius:50%;background:#fff;animation:pulse 1.6s infinite;}
  @keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
  /* 학원별 문의처 카드 */
  .h-ct{margin:26px auto 0;max-width:460px;text-align:left;padding:20px 22px;border:1px solid rgba(243,239,230,.22);border-radius:6px;background:rgba(243,239,230,.06);font-size:0.875rem;color:var(--dark-ink);}
  .h-ct:not([hidden]){animation:fadeUp .4s ease both;}
  .h-ct__top{display:flex;align-items:center;gap:10px;margin-bottom:12px;}
  .h-ct__top strong{font-size:0.9375rem;font-weight:600;}
  .h-ct .loc-tag{color:#e0b49c;border-color:rgba(224,180,156,.5);}
  .h-ct__gr p{margin:0 0 6px;line-height:1.6;color:rgba(243,239,230,.8);}
  .h-ct .gl{display:inline-block;min-width:54px;font-weight:600;font-size:0.75rem;color:#e0b49c;}
  .h-ct__act{display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:12px;padding-top:12px;border-top:1px solid rgba(243,239,230,.16);font-weight:600;}
  .h-ct__act a:hover{color:#e0b49c;}
  .h-ct__note{margin:10px 0 0;font-size:0.75rem;color:rgba(243,239,230,.55);}
  .h-ct.flash{animation:locFlash 2.1s ease;}
  .loc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:18px;}
  .loc-grid:has(> .loc:only-child){grid-template-columns:1fr;}
  .loc{border:1px solid var(--line-soft);border-radius:4px;background:var(--surface);padding:30px 28px 26px;display:flex;flex-direction:column;}
  /* 등록 문의 → 해당 학원 카드 깜빡임 */
  @keyframes locFlash{
    0%,100%{box-shadow:0 0 0 0 rgba(156,90,60,0);border-color:var(--line-soft);}
    12%,40%,68%{box-shadow:0 0 0 4px rgba(156,90,60,.38);border-color:var(--clay);}
    26%,54%,82%{box-shadow:0 0 0 0 rgba(156,90,60,0);border-color:var(--line-soft);}
  }
  .loc.flash{animation:locFlash 2.1s ease;}
  .loc-tag{align-self:flex-start;font-family:var(--kr);font-weight:600;font-size:0.75rem;letter-spacing:-0.01em;color:var(--clay);
    border:1px solid rgba(156,90,60,.32);background:rgba(156,90,60,.06);padding:2px 9px;border-radius:999px;line-height:1.5;}
  .loc h3{font-size:1.125rem;margin:16px 0 14px;letter-spacing:-0.02em;}
  .loc-mem{color:var(--ink-3);font-size:0.8125rem;line-height:1.65;}
  .loc-grades{display:flex;flex-direction:column;gap:10px;margin:4px 0 26px;}
  .loc-grades .gr{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:baseline;font-size:0.875rem;line-height:1.55;}
  .loc-grades .gl{font-family:var(--kr);font-weight:600;font-size:0.75rem;letter-spacing:-0.01em;color:var(--clay);white-space:nowrap;}
  .loc-grades .gm{color:var(--ink-2);}
  .loc-tel{display:flex;align-items:center;justify-content:space-between;min-height:44px;padding-top:16px;
    border-top:1px solid var(--line-soft);}
  .loc-grades + .loc-tel{margin-top:auto;}
  .loc-tel + .loc-tel{border-top:none;padding-top:12px;}
  .loc-tel .k{font-family:var(--kr);font-weight:600;font-size:0.75rem;letter-spacing:-0.01em;color:var(--ink-3);}
  .loc-tel .v{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:1rem;letter-spacing:-0.01em;}
  .loc-tel .tel-ic{width:15px;height:15px;color:var(--clay);}
  .loc-tel:hover .v{color:var(--clay);}
  @media(max-width:560px){.loc-grid{grid-template-columns:1fr;}}

  /* ---------- footer ---------- */
  footer{background:var(--dark);color:rgba(243,239,230,.7);padding:54px 0 120px;}
  .foot{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;}
  .foot .fb img{height:22px;margin-bottom:12px;filter:invert(1) brightness(1.05);}
  .foot small{font-family:var(--mono);font-size:0.75rem;color:rgba(243,239,230,.62);}
  .foot .fl{display:flex;gap:22px;font-family:var(--mono);font-size:0.75rem;letter-spacing:0.04em;}
  .foot .fl a:hover{color:var(--clay);}

/* ---------- nav dropdown (강사진) ---------- */
  .has-drop{position:relative;display:flex;align-items:center;}
  .drop-toggle{display:inline-flex;align-items:center;gap:6px;cursor:pointer;background:none;border:none;font:inherit;
    color:var(--ink-2);transition:color .2s;white-space:nowrap;padding:0;font-size:0.875rem;min-height:44px;}
  header:not(.solid) .drop-toggle{color:rgba(243,239,230,.85);}
  .has-drop.open .drop-toggle{color:var(--clay);}
  .drop-toggle .caret{width:7px;height:7px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;
    transform:rotate(45deg) translateY(-1px);transition:transform .25s;}
  .has-drop.open .drop-toggle .caret{transform:rotate(225deg) translateY(-1px);}
  .dropdown{position:absolute;top:calc(100% + 6px);left:50%;transform:translateX(-50%) translateY(8px);min-width:248px;max-width:86vw;
    background:var(--surface);border:1px solid var(--line-soft);border-radius:8px;box-shadow:0 20px 46px rgba(20,18,13,.18);
    padding:8px;opacity:0;visibility:hidden;transition:opacity .22s,transform .22s,visibility .22s;z-index:90;}
  .dropdown::before{content:"";position:absolute;top:-6px;left:0;right:0;height:6px;}
  .has-drop.open .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
  /* hover 가능한 기기(데스크탑)에서만 hover로 열림 — 터치 기기의 sticky hover 방지 */
  @media(hover:hover){
    .has-drop:hover .drop-toggle{color:var(--clay);}
    .has-drop:hover .drop-toggle .caret{transform:rotate(225deg) translateY(-1px);}
    .has-drop:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
  }
  .dropdown .dhead{font-family:var(--mono);font-size:0.75rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--ink-3);padding:8px 12px 7px;}
  .dropdown a{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:5px;color:var(--ink)!important;font-size:0.875rem;transition:background .18s,color .18s;}
  .dropdown a[data-teacher]{cursor:pointer;}   /* 개인 홈페이지 강사는 href 없이 클릭으로 연다 */
  .dropdown a:hover{background:var(--surface-2);color:var(--clay)!important;}
  .dropdown a .dav{width:34px;height:34px;border-radius:50%;object-fit:cover;object-position:top center;flex:none;background:var(--surface-2);border:1px solid var(--line-soft);}
  .dropdown a .dnm{font-weight:600;letter-spacing:-0.01em;}
  .dropdown a .drole{margin-left:auto;font-family:var(--mono);font-size:0.75rem;color:var(--ink-3);letter-spacing:0.04em;}
  .dropdown .dall{justify-content:center;margin-top:4px;border-top:1px solid var(--line-soft);border-radius:0 0 5px 5px;color:var(--clay)!important;font-weight:600;font-size:0.8125rem;}

  /* clickable profile photo hint */
  .mem .ph{cursor:pointer;}
  .mem .ph .view-hint{position:absolute;inset:0;z-index:3;display:flex;align-items:flex-end;justify-content:center;
    padding:0 0 16px;opacity:0;transition:opacity .3s;background:linear-gradient(to top,rgba(20,18,13,.5),transparent 52%);}
  .mem .ph .view-hint span{font-family:var(--mono);font-size:0.75rem;letter-spacing:0.1em;text-transform:uppercase;color:#fff;
    border:1px solid rgba(255,255,255,.7);border-radius:999px;padding:5px 12px;}
  .mem .ph:hover .view-hint{opacity:1;}
  .mem .nm .who{cursor:pointer;}
  .mem .nm .who:hover{color:var(--clay);}

  /* ---------- TEACHER PAGE (overlay) ---------- */
  /* 헤더(메뉴 바, z-index 60) 아래 레이어로 깔려 메뉴가 그대로 보이게. 상단 72px는 헤더 자리 */
  .tpage{position:fixed;inset:0;z-index:55;background:var(--paper);overflow-y:auto;opacity:0;visibility:hidden;
    padding-top:72px;transition:opacity .35s ease,visibility .35s;}
  .tpage.open{opacity:1;visibility:visible;}
  body.tp-locked{overflow:hidden;}
  .tpage-bar{border-bottom:1px solid var(--line-soft);}
  .tpage-bar .wrap{display:flex;align-items:center;justify-content:flex-start;height:54px;gap:18px;}
  .tp-back{display:inline-flex;align-items:center;gap:9px;cursor:pointer;background:none;border:none;font:inherit;
    color:var(--ink-2);font-size:0.875rem;font-weight:600;transition:color .2s;}
  .tp-back:hover{color:var(--clay);}
  .tp-back .ar{font-family:var(--mono);}
  .tpage .tp-body{padding-top:52px;padding-bottom:120px;}
  .tp-hero{display:grid;grid-template-columns:300px 1fr;gap:52px;align-items:start;}
  .tp-photo{aspect-ratio:3/4;border-radius:6px;overflow:hidden;border:1px solid var(--line-soft);
    background:linear-gradient(155deg,#e7e0d2,#d8cfbd);box-shadow:0 18px 36px rgba(20,18,13,.14);}
  .tp-photo img{width:100%;height:100%;object-fit:cover;object-position:top center;}
  .tp-intro .marker{margin-bottom:14px;}
  .tp-name{font-family:var(--kr);font-weight:700;font-size:clamp(2.2rem,5vw,3.2rem);letter-spacing:-0.04em;line-height:1.12;
    display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;}
  .tp-name .tp-grade{font-family:var(--kr);font-weight:600;font-size:0.8125rem;letter-spacing:-0.01em;color:var(--clay);
    border:1px solid var(--line);border-radius:3px;padding:4px 10px;line-height:1.3;}
  .tp-edu{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--ink-2);font-size:0.9375rem;font-weight:500;}
  .tp-edu .sep{color:var(--line);}
  .tp-name .tp-grades{display:inline-flex;flex-wrap:wrap;gap:6px;}
  .tp-name .tp-tel{font-family:var(--kr);font-weight:600;font-size:0.8125rem;letter-spacing:-0.01em;color:#fff;background:var(--clay);
    border-radius:3px;padding:5px 11px;line-height:1.3;transition:background .2s;}
  .tp-name .tp-tel:hover{background:var(--clay-dk);}
  .tp-greet{margin-top:26px;border-top:1px solid var(--line);padding-top:26px;}
  .tp-greet p{color:var(--ink-2);font-size:1rem;line-height:1.9;max-width:640px;}
  .tp-greet p + p{margin-top:16px;}
  .tp-greet .sign{margin-top:22px;font-family:var(--disp);font-size:1rem;color:var(--ink);font-weight:600;}
  .tp-sec{margin-top:66px;}
  .tp-sublabel{display:flex;align-items:center;gap:13px;margin-bottom:22px;}
  .tp-sublabel .no{font-family:var(--mono);font-size:0.75rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--clay);}
  .tp-sublabel h3{font-family:var(--kr);font-weight:700;font-size:1.5rem;letter-spacing:-0.03em;}
  .tp-sublabel .rule{height:1px;flex:1;background:var(--line-soft);}
  .tp-table-wrap{overflow-x:auto;}
  .tp-table{width:100%;border-collapse:collapse;border-top:2px solid var(--ink);min-width:520px;}
  .tp-table th,.tp-table td{text-align:left;padding:15px 18px;border-bottom:1px solid var(--line-soft);font-size:0.9375rem;vertical-align:middle;}
  .tp-table th{font-family:var(--mono);font-size:0.75rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-3);font-weight:500;}
  .tp-table tr:hover td{background:var(--surface);}
  .tp-table .day{font-family:var(--kr);font-weight:700;color:var(--clay);white-space:nowrap;}
  .tp-table .cls{font-weight:600;color:var(--ink);}
  .tp-table .time{font-family:var(--mono);font-size:0.875rem;color:var(--ink-2);white-space:nowrap;}
  .tp-note{font-family:var(--mono);font-size:0.75rem;color:var(--ink-3);margin-top:14px;}
  /* 강사 시간표 카드 */
  .sc-list{display:flex;flex-direction:column;gap:14px;}
  /* 시간표 탭 (예비고2 시간표 / 예비고1 시간표) — 라디오 버튼으로 전환, 버튼 자체는 숨김 */
  .sc-tab-in{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px;}
  .sc-tabbar{display:flex;flex-wrap:wrap;gap:6px;border-bottom:1px solid var(--line-soft);margin-bottom:18px;}
  .sc-tabbar label{cursor:pointer;padding:10px 16px 11px;font-size:0.9375rem;font-weight:600;color:var(--ink-3);border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .2s,border-color .2s;}
  .sc-tabbar label:hover{color:var(--ink);}
  .sc-panel{display:none;}
  .sc-tab-in:nth-of-type(1):checked~.sc-tabbar label:nth-child(1),
  .sc-tab-in:nth-of-type(2):checked~.sc-tabbar label:nth-child(2),
  .sc-tab-in:nth-of-type(3):checked~.sc-tabbar label:nth-child(3),
  .sc-tab-in:nth-of-type(4):checked~.sc-tabbar label:nth-child(4){color:var(--clay);border-bottom-color:var(--clay);}
  .sc-tab-in:nth-of-type(1):checked~.sc-panels .sc-panel:nth-child(1),
  .sc-tab-in:nth-of-type(2):checked~.sc-panels .sc-panel:nth-child(2),
  .sc-tab-in:nth-of-type(3):checked~.sc-panels .sc-panel:nth-child(3),
  .sc-tab-in:nth-of-type(4):checked~.sc-panels .sc-panel:nth-child(4){display:block;}
  .sc-tab-in:nth-of-type(1):focus-visible~.sc-tabbar label:nth-child(1),
  .sc-tab-in:nth-of-type(2):focus-visible~.sc-tabbar label:nth-child(2),
  .sc-tab-in:nth-of-type(3):focus-visible~.sc-tabbar label:nth-child(3),
  .sc-tab-in:nth-of-type(4):focus-visible~.sc-tabbar label:nth-child(4){outline:2px solid var(--clay);outline-offset:2px;border-radius:3px;}
  .sc-item{border:1px solid var(--line-soft);border-left:3px solid var(--clay);border-radius:4px;background:var(--surface);padding:18px 20px;transition:box-shadow .2s;}
  .sc-item:hover{box-shadow:0 6px 22px rgba(20,18,13,.07);}
  .sc-head{display:flex;align-items:center;flex-wrap:wrap;gap:8px;}
  .sc-grade{font-family:var(--kr);font-weight:700;font-size:0.75rem;letter-spacing:-0.01em;color:#fff;background:var(--clay);border-radius:3px;padding:3px 9px;line-height:1.5;}
  .sc-cls{font-weight:700;font-size:1rem;letter-spacing:-0.02em;color:var(--ink);}
  .sc-note{font-family:var(--kr);font-size:0.75rem;color:var(--ink-3);border:1px solid var(--line);border-radius:999px;padding:2px 10px;line-height:1.5;}
  .sc-desc{color:var(--ink-2);font-size:0.875rem;line-height:1.62;margin:11px 0 0;}
  .sc-head .sc-tnote{font-size:0.9375rem;font-weight:600;color:var(--clay);letter-spacing:-0.01em;margin-left:4px;}
  .sc-rowlines{margin-top:12px;}
  .sc-rowline{display:flex;flex-wrap:wrap;gap:6px 22px;padding:11px 0;border-top:1px dashed var(--line-soft);}
  .sc-rowline:first-child{border-top:0;padding-top:2px;}
  .sc-rowline .sc-m{white-space:nowrap;}
  .sc-rowline .sc-c{white-space:normal;}
  .sc-rowline .sc-m{font-size:0.9375rem;}
  .sc-rowline .sc-m .ml{font-size:0.8rem;}
  .chip-cl{flex:none;display:inline-block;font-family:var(--kr);font-weight:600;font-size:0.875rem;color:var(--clay);border:1px solid var(--clay);
    border-radius:999px;padding:1px 11px;line-height:1.55;}
  /* 클리닉: 수업 줄과 독립. 맨 앞 라벨 + 두 칸쯤 띄고 바로 시간 */
  .sc-clinic{display:flex;align-items:baseline;gap:12px;margin-top:6px;padding-top:15px;border-top:1px solid var(--line);}
  .tp-clinic-note{margin:18px 0 0;font-size:1.0625rem;font-weight:500;line-height:1.7;color:var(--ink);letter-spacing:-0.01em;
    background:rgba(156,90,60,.09);border-left:4px solid var(--clay);border-radius:4px;padding:15px 20px;}
  .tp-clinic-note strong{font-weight:700;color:var(--clay);}
  .cl-lines p{display:flex;flex-wrap:wrap;gap:0 3em;margin:0;font-size:0.9375rem;font-weight:600;color:var(--clay);line-height:1.75;letter-spacing:-0.01em;}
  /* 넓은 화면: 모든 카드가 4개 칸(요일·시간·기간·내용)을 공유 → 가장 긴 내용 기준으로 위아래 정렬 */
  @media (min-width:901px){
    .sc-list.rows{display:grid;grid-template-columns:max-content max-content max-content minmax(0,1fr);column-gap:26px;row-gap:14px;}
    .sc-list.rows>.sc-item{grid-column:1/-1;display:grid;grid-template-columns:subgrid;align-content:start;}
    .sc-list.rows>.sc-item>*{grid-column:1/-1;}
    .sc-list.rows .sc-rowlines{display:grid;grid-template-columns:subgrid;}
    .sc-list.rows .sc-rowline{display:grid;grid-template-columns:subgrid;grid-column:1/-1;column-gap:26px;align-items:baseline;}
  }
  @media (max-width:900px){.sc-rowline .sc-m:empty{display:none;}.sc-clinic{flex-wrap:wrap;}}
  .sc-lines{margin-top:12px;padding-top:12px;border-top:1px dashed var(--line-soft);}
  .sc-lines p{font-size:0.875rem;color:var(--ink-2);line-height:1.7;letter-spacing:-0.01em;margin:0;}
  .sc-meta{display:flex;flex-wrap:wrap;gap:9px 20px;margin-top:13px;padding-top:13px;border-top:1px dashed var(--line-soft);}
  .sc-m{font-size:0.875rem;color:var(--ink);letter-spacing:-0.01em;display:inline-flex;align-items:baseline;gap:7px;}
  .sc-m .ml{font-family:var(--kr);font-weight:600;font-size:0.75rem;color:var(--clay);}
  /* 강사 페이지 하단: 시간표(왼쪽) + 강의 미리보기(오른쪽) 2열 */
  .tp-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,440px);gap:44px;align-items:start;margin-top:66px;}
  .tp-split>.tp-sec{margin-top:0;}
  .tp-split>.tp-sec:only-child{grid-column:1/-1;}
  .tp-split.stack{grid-template-columns:1fr;gap:56px;}
  .tp-split.stack .tp-video{max-width:none;}
  /* 영상 두 단: 한 단이 가로의 절반 */
  .tp-videos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px;align-items:start;}
  .tp-videos .tp-vcol{min-width:0;}
  .tp-qna{border-top:1px solid var(--line);}
  .tp-qna details{border-bottom:1px solid var(--line);}
  .tp-qna summary{list-style:none;cursor:pointer;padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:1.0625rem;font-weight:600;}
  .tp-qna summary::-webkit-details-marker{display:none;}
  .tp-qna .pl{font-family:var(--mono);font-size:1.5rem;line-height:1;color:var(--clay);transition:transform .3s;flex:none;}
  .tp-qna details[open] .pl{transform:rotate(45deg);}
  .tp-qna .a{padding:0 0 22px;color:var(--ink-2);line-height:1.8;max-width:760px;}
  .tp-video.is-empty{background:var(--surface-2);border:1px dashed var(--line);box-shadow:none;display:grid;place-items:center;
    color:var(--ink-3);font-size:0.9375rem;font-weight:500;letter-spacing:-0.01em;}
  @media (max-width:900px){.tp-videos{grid-template-columns:1fr;gap:44px;}}
  @media (max-width:900px){.tp-split{grid-template-columns:1fr;gap:56px;}}
  /* 강사 강의 미리보기 (클릭 시 유튜브 임베드 로드) */
  .tp-video{position:relative;max-width:560px;aspect-ratio:16/9;border-radius:6px;overflow:hidden;background:#0c0b08;
    border:1px solid var(--line-soft);box-shadow:0 18px 36px rgba(20,18,13,.14);}
  .tp-video__poster{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;background:none;cursor:pointer;display:block;}
  .tp-video__poster img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease;}
  .tp-video__poster:hover img{transform:scale(1.03);}
  .tp-video .play{position:absolute;inset:0;margin:auto;width:56px;height:56px;border-radius:50%;background:rgba(156,90,60,.92);
    display:flex;align-items:center;justify-content:center;box-shadow:0 6px 24px rgba(0,0,0,.4);transition:transform .3s ease,background .3s ease;}
  .tp-video .play::after{content:"";border-style:solid;border-width:9px 0 9px 15px;border-color:transparent transparent transparent #fff;margin-left:4px;}
  .tp-video__poster:hover .play{transform:scale(1.08);background:var(--clay);}
  .tp-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0;}
  .tp-video.is-playing .tp-video__poster{display:none;}
  /* 강사 페이지: 모노 등 비-Pretendard 폰트를 모두 Pretendard로 통일 */
  .tpage .kick,.tpage .marker .no,.tp-back .ar,.tp-sublabel .no,.tpage .btn .ar,
  .tpage .dl-card .badge,.tp-note{font-family:var(--kr);}
  @media (max-width:760px){
    /* 모바일: 작은 사진을 이름 옆에, 인사말은 아래 전체 폭 */
    .tp-hero{grid-template-columns:112px 1fr;gap:0 18px;}
    .tp-photo{grid-row:1 / span 3;align-self:start;}
    .tp-intro{display:contents;}
    .tp-intro .marker{grid-column:2;align-self:end;margin-bottom:8px;}
    .tp-name{grid-column:2;font-size:2rem;}
    .tp-edu{grid-column:2;align-self:start;margin-top:8px;font-size:0.875rem;flex-direction:column;gap:3px;}
    .tp-edu .sep{display:none;}
    .tp-greet{grid-column:1 / -1;}
  }

/* ---------- reveal ---------- */
  .rv{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);}
  .rv.in{opacity:1;transform:none;}
  .rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}

  /* ---------- responsive ---------- */
  @media (max-width:980px){
    .why-grid,.team-grid{grid-template-columns:repeat(2,1fr);}
    .lineup{grid-template-columns:repeat(2,1fr);}
    .nav-links{gap:18px;font-size:0.8125rem;overflow-x:auto;overflow-y:visible;}
    .nav-links a,.drop-toggle{font-size:0.8125rem;}
  }
  @media (max-width:560px){
    .wrap{padding:0 20px;}
    section{padding:80px 0;}
    .why-grid{grid-template-columns:1fr;}
    .team-grid{grid-template-columns:1fr 1fr;}
    .nav-links{gap:14px;}
    .nav-links a,.drop-toggle{font-size:0.75rem;}
    /* 03 본수업(메인) 캡션이 모바일에서 과하게 커 보이는 것 보정 */
    .scene-gallery .scene--main .cap{padding:15px 17px;}
    .scene-gallery .scene--main .cap .t{font-size:0.9375rem;}
    .scene .cap .lab{font-size:0.75rem;}
    /* 모바일: 드롭다운을 헤더 아래 고정 시트로 (스크롤 컨테이너 클리핑 회피) */
    .dropdown{position:fixed;top:64px;left:16px;right:16px;min-width:0;max-width:none;transform:translateY(8px);}
    .has-drop.open .dropdown{transform:translateY(0);}
  }

/* ---- 강사별 페이지 보정: 오버레이(.tpage)를 일반 페이지처럼 펼쳐서 보여준다 ---- */
.tpage.tp-standalone{position:static;inset:auto;opacity:1;visibility:visible;overflow:visible;transition:none;}
a.tp-back{text-decoration:none;}