/* 학원 · 교육 샘플 (ac-) — scripts/archetypes/academy.cjs 와 짝 (2026-10-14 다시 만듦)
   밝은 종이색 + 보라. 오른쪽 끝까지 닿는 첫 화면 사진 · 오늘의 수업 · 3단계 반 찾기 · 걸러 보는 시간표 + 상세 · 어두운 한 학기 흐름표 ·
   펼쳐지는 선생님 사진 패널 · 주간 리포트 휴대폰 화면 · 사진 모음 · 달력 예약 + 접수증 · 흐르는 영문 띠 */
.a-campus{--paper:#FAF8F3;--soft:#EEEDFC;--lav:#F3F1FD;--line:rgba(23,22,58,.1);--line2:rgba(23,22,58,.2);--mute:#5B5975;--faint:#8A88A0;--deep:#141233;--lilac:#BDB7FF;--ok:#2DBE8B;--latin:'Outfit','Pretendard Variable',Pretendard,sans-serif;--m:#5046DC;--m-t:#ECEBFE;--m-d:#2E2696;--e:#12877A;--e-t:#DFF3EF;--e-d:#0B5F56;--c:#C8693A;--c-t:#FBECE2;--c-d:#87411A;--ease:cubic-bezier(.2,.8,.2,1)}
.a-campus [hidden]{display:none!important}
.a-campus [id]{scroll-margin-top:88px}
.a-campus ::selection{background:var(--ac);color:#fff}
.ac-i{flex:none;width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* 머리 */
.a-campus .a-header{background:rgba(250,248,243,.88);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px)}
.a-campus .a-header-in{height:72px}
.a-campus .a-nav{gap:24px}
.a-campus .a-nav a{transition:opacity .2s,color .3s}
.a-campus .a-nav a.is-here{opacity:1;color:var(--ac)}
.a-campus .a-cta,.a-campus .a-nav .a-nav-cta{border-radius:12px}
.a-campus .a-cta{padding:12px 20px}
.ac-logo{display:flex;align-items:center;gap:10px;font-family:var(--latin);font-size:18px;font-weight:600;letter-spacing:.05em}
.ac-logo i{position:relative;width:22px;height:22px;border-radius:6px 2px 6px 6px;background:var(--ac)}
.ac-logo i::after{content:'';position:absolute;right:0;top:0;width:9px;height:9px;border-radius:0 0 0 3px;background:linear-gradient(225deg,var(--bg) 50%,#A8A1FA 50%)}
.ac-logo b{font-weight:700;color:var(--ac)}

/* 버튼 */
.ac-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:56px;padding:0 26px;border-radius:16px;background:var(--ac);color:#fff;font-size:16px;font-weight:700;letter-spacing:-.02em;white-space:nowrap;transition:transform .35s var(--ease),background .3s,box-shadow .3s,color .3s}
.ac-btn:hover{transform:translateY(-2px);background:#4038C4;box-shadow:0 16px 30px -16px rgba(80,70,220,.85)}
.ac-btn .ac-i{transition:transform .4s var(--ease)}
.ac-btn:hover .ac-i:last-child{transform:translateX(4px)}
.ac-ghost{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line2)}
.ac-ghost:hover{background:#fff;box-shadow:inset 0 0 0 1px var(--ink)}
.ac-btn-sm{min-height:48px;padding:0 20px;border-radius:14px;font-size:15px}
.ac-btn-inv{background:#fff;color:var(--ink)}
.ac-btn-inv:hover{background:var(--soft);box-shadow:none}
.ac-btn-line{background:transparent;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.42)}
.ac-btn-line:hover{background:rgba(255,255,255,.12);box-shadow:inset 0 0 0 1.5px #fff}
.ac-full{width:100%}
.ac-link{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-size:15.5px;font-weight:700;color:var(--ac)}
.ac-link .ac-i{transition:transform .4s var(--ease)}
.ac-link:hover .ac-i{transform:translateX(4px)}

/* 구역 공통 */
.ac-sec{padding:clamp(84px,9.4vw,136px) 0}
.ac-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,400px);gap:18px 48px;align-items:end;margin-bottom:clamp(32px,4.4vw,58px)}
.ac-eb{grid-column:1/-1;display:flex;align-items:center;gap:12px;font-size:14.5px;font-weight:700}
.ac-eb em{display:inline-flex;align-items:center;gap:9px;font-family:var(--latin);font-style:normal;font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ac)}
.ac-eb em::before{content:'';width:12px;height:14px;border-radius:3px 1px 3px 3px;background:linear-gradient(225deg,transparent 4.5px,currentColor 4.6px)}
.ac-eb i{width:32px;height:1px;background:var(--line2)}
.ac-head h2,.ac-report-copy h2,.ac-test-head h2{font-size:clamp(30px,3.5vw,48px);font-weight:800;line-height:1.22;letter-spacing:-.05em}
.ac-side{padding-bottom:6px;font-size:16px;line-height:1.75;color:var(--mute)}
.ac-note{margin-top:24px;font-size:13px;line-height:1.6;color:var(--faint)}
@keyframes acFade{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes acPulse{0%{box-shadow:0 0 0 0 rgba(45,190,139,.55)}70%{box-shadow:0 0 0 9px rgba(45,190,139,0)}100%{box-shadow:0 0 0 0 rgba(45,190,139,0)}}

/* 1. 첫 화면 */
.ac-hero{position:relative;display:flex;align-items:center;min-height:min(730px,calc(100vh - 110px));padding:64px 0 92px;overflow:hidden}
.ac-hero::before{content:'';position:absolute;left:-8%;bottom:-30%;width:760px;height:560px;border-radius:50%;background:radial-gradient(closest-side,rgba(80,70,220,.1),rgba(80,70,220,0));pointer-events:none}
.ac-hero-photo{position:absolute;top:18px;right:0;bottom:44px;left:47%;margin:0;border-radius:36px 0 0 220px;overflow:hidden;background:#E9E4DA}
.ac-par{position:absolute;inset:-7% 0;will-change:transform}
.ac-par img{width:100%;height:100%;object-fit:cover}
.ac-hero-photo img{object-position:44% 50%}
.ac-hero-photo::after{content:'';position:absolute;inset:0;background:linear-gradient(205deg,rgba(23,22,58,0) 52%,rgba(23,22,58,.3) 100%);pointer-events:none}
.ac-hero-photo figcaption{position:absolute;left:26px;top:22px;z-index:1;display:flex;gap:8px;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.88);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:13px;color:var(--mute)}
.ac-hero-photo figcaption b{color:var(--ink)}
.ac-hero-in{position:relative;z-index:1}
.ac-hero-copy{max-width:44%}
.ac-kicker{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;font-size:14.5px;font-weight:600;color:var(--mute)}
.ac-kicker em{font-family:var(--latin);font-style:normal;font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ac)}
.ac-kicker span{padding-left:14px;border-left:1px solid var(--line2)}
.ac-hero h1{margin-top:22px;font-size:clamp(38px,5.4vw,76px);font-weight:800;line-height:1.16;letter-spacing:-.055em}
.ac-ln{display:block;overflow:hidden;padding-bottom:.1em}
.ac-ln>span{display:inline-block}
.ac-hero h1 mark{background:linear-gradient(rgba(80,70,220,.16),rgba(80,70,220,.16)) 0 90%/100% .26em no-repeat;color:var(--ac)}
.ac-lead{max-width:460px;margin-top:22px;font-size:17.5px;line-height:1.75;color:var(--mute)}
.ac-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.ac-facts{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:0 38px;margin-top:44px;padding-top:20px;border-top:1px solid var(--line)}
.ac-facts dt{font-size:13px;font-weight:600;color:var(--mute)}
.ac-facts dd{display:flex;align-items:baseline;min-height:38px;font-size:17px;font-weight:700;letter-spacing:-.03em}
.ac-facts dd b{margin-right:3px;font-family:var(--latin);font-size:30px;font-weight:600;letter-spacing:-.02em;line-height:1.2}
.ac-facts-note{margin-top:10px;font-size:13px;color:var(--faint)}
.ac-live{position:absolute;right:max(24px,calc((100vw - 1200px)/2));bottom:72px;z-index:2;width:296px;padding:18px 20px 6px;border-radius:24px;background:rgba(255,255,255,.96);box-shadow:0 30px 60px -30px rgba(23,22,58,.55),0 0 0 1px rgba(23,22,58,.05)}
.ac-live-top{display:flex;align-items:center;gap:9px;font-size:15px}
.ac-live-top i,.ac-nowchip i{flex:none;width:8px;height:8px;border-radius:50%;background:#C9C6DA}
.ac-live.is-live .ac-live-top i,.ac-nowchip.is-live i{background:var(--ok);animation:acPulse 2.2s infinite}
.ac-live-top b{font-weight:800}
.ac-live-top span{margin-left:auto;font-size:13px;font-weight:600;color:var(--mute)}
.ac-live ol{margin-top:12px;list-style:none;border-top:1px solid var(--line)}
.ac-live li{display:grid;grid-template-columns:46px minmax(0,1fr) auto;align-items:center;gap:8px;min-height:46px;border-bottom:1px solid var(--line);font-size:14.5px}
.ac-live time{font-family:var(--latin);font-size:14px;font-weight:500;color:var(--mute)}
.ac-live li b{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ac-live li span{padding:3px 9px;border-radius:999px;background:#F1F0F7;font-size:13px;font-weight:700;color:var(--mute)}
.ac-live .is-done{color:#A3A1B5}
.ac-live .is-done b{font-weight:600}
.ac-live .is-done time{color:#B4B2C4}
.ac-live .is-now span{background:var(--ac);color:#fff}
.ac-live .is-off{display:block;padding:14px 0}
.ac-live .is-off span{display:block;margin-top:4px;padding:0;background:none;font-weight:600}
.ac-live-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.ac-live-foot a{display:inline-flex;align-items:center;gap:6px;min-height:46px;font-size:14px;font-weight:700;color:var(--ac)}
.ac-live-foot .ac-i{transition:transform .4s var(--ease)}
.ac-live-foot a:hover .ac-i{transform:translateX(4px)}
.ac-live-foot small{font-size:13px;color:var(--faint)}
html.a-motion .ac-hero-photo{animation:acReveal 1.4s var(--ease) both}
html.a-motion .ac-hero-photo img{animation:acZoom 2.4s var(--ease) both}
html.a-motion .ac-ln>span{animation:acUp 1s var(--ease) both}
html.a-motion .ac-ln:nth-child(2)>span{animation-delay:.1s}
html.a-motion .ac-hero h1 mark{animation:acMark 1s var(--ease) .75s both}
html.a-motion .ac-kicker,html.a-motion .ac-lead,html.a-motion .ac-hero .ac-actions,html.a-motion .ac-facts,html.a-motion .ac-facts-note{animation:acFade .9s var(--ease) both}
html.a-motion .ac-lead{animation-delay:.3s}
html.a-motion .ac-hero .ac-actions{animation-delay:.42s}
html.a-motion .ac-facts,html.a-motion .ac-facts-note{animation-delay:.54s}
html.a-motion .ac-live{animation:acPop .9s var(--ease) .85s both}
@keyframes acReveal{from{clip-path:inset(0 0 0 100%)}to{clip-path:inset(0 0 0 0)}}
@keyframes acZoom{from{transform:scale(1.14)}to{transform:none}}
@keyframes acUp{from{transform:translateY(108%)}to{transform:none}}
@keyframes acMark{from{background-size:0 .26em}to{background-size:100% .26em}}
@keyframes acPop{from{opacity:0;transform:translateY(24px) scale(.96)}to{opacity:1;transform:none}}

/* 2. 반 찾기 */
.ac-find{background:#fff;border-radius:56px 56px 0 0}
.ac-finder{display:grid;grid-template-columns:minmax(0,392px) minmax(0,1fr);border-radius:36px;background:var(--paper);box-shadow:inset 0 0 0 1px var(--line)}
.ac-q{padding:38px 30px 30px 38px}
.ac-step+.ac-step{margin-top:28px}
.ac-step-t{display:flex;align-items:baseline;gap:10px;margin-bottom:12px;font-size:16px;font-weight:800}
.ac-step-t em,.ac-bk-t em{font-family:var(--latin);font-style:normal;font-size:14px;font-weight:600;color:var(--ac)}
.ac-opts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.ac-opts-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.ac-opts-1{grid-template-columns:1fr}
.ac-opts button{position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:1px;min-height:64px;padding:10px 14px;border-radius:16px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);text-align:left;transition:box-shadow .25s,background .25s}
.ac-opts b{font-size:16.5px;font-weight:700;letter-spacing:-.03em}
.ac-opts small{font-size:13px;color:var(--mute)}
.ac-opts-1 button,.ac-opts-2 button{min-height:54px;padding-right:44px}
.ac-opts-1 button::after,.ac-opts-2 button::after{content:'';position:absolute;right:16px;top:50%;width:18px;height:18px;margin-top:-9px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--line2);transition:box-shadow .25s}
.ac-opts button:hover{box-shadow:inset 0 0 0 1px rgba(80,70,220,.55)}
.ac-opts [aria-checked="true"]{background:var(--soft);box-shadow:inset 0 0 0 2px var(--ac)}
.ac-opts [aria-checked="true"] b{color:var(--m-d)}
.ac-opts-1 [aria-checked="true"]::after,.ac-opts-2 [aria-checked="true"]::after{box-shadow:inset 0 0 0 5.5px var(--ac)}
.ac-q-note{margin-top:22px;font-size:13px;color:var(--faint)}
.ac-rec{display:grid;grid-template-columns:minmax(0,1fr) 236px;margin:10px;border-radius:28px;background:#fff;box-shadow:0 30px 70px -44px rgba(39,30,120,.5),0 0 0 1px rgba(23,22,58,.06);overflow:hidden}
.ac-rec-body{padding:34px 30px 30px 34px}
.ac-rec-top{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;font-size:13.5px}
.ac-rec-top span{padding:5px 12px;border-radius:999px;background:var(--ac);color:#fff;font-weight:700}
.ac-rec-top small{font-size:13px;font-weight:500;opacity:.8}
.ac-rec-top i{font-style:normal;font-weight:600;color:var(--mute)}
.ac-rec h3{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;margin-top:14px;font-size:clamp(28px,2.8vw,36px);font-weight:800;line-height:1.2;letter-spacing:-.05em}
.ac-rec h3 small{font-size:15px;font-weight:600;letter-spacing:-.02em;color:var(--ac)}
.ac-rec-why{margin-top:10px;font-size:15.5px;line-height:1.7;color:var(--mute)}
.ac-rec-when{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;margin-top:22px;padding:16px 18px;border-radius:18px;background:var(--lav)}
.ac-wk{display:flex;gap:5px;list-style:none}
.ac-wk li{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#fff;font-size:13.5px;font-weight:600;color:#A3A1B5;transition:background .4s,color .4s,transform .5s var(--ease)}
.ac-wk .is-on{background:var(--ac);color:#fff;transform:scale(1.08)}
.ac-rec-when p{display:flex;flex-direction:column;line-height:1.3}
.ac-rec-when b{font-size:14px;font-weight:700;color:var(--mute)}
.ac-rec-when span{font-family:var(--latin);font-size:24px;font-weight:600;letter-spacing:-.01em;white-space:nowrap}
.ac-rec-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ac-rec-meta div{padding:13px 0}
.ac-rec-meta div+div{padding-left:16px;border-left:1px solid var(--line)}
.ac-rec-meta dt{font-size:13px;color:var(--mute)}
.ac-rec-meta dd{margin-top:1px;font-size:15px;font-weight:700}
.ac-rec-how{display:grid;gap:8px;margin-top:18px;list-style:none}
.ac-rec-how li{display:flex;gap:9px;font-size:15px;font-weight:600}
.ac-rec-how .ac-i,.ac-todo .ac-i{margin-top:3px;color:var(--ac);stroke-width:2.4}
.ac-rec-plus{display:flex;flex-wrap:wrap;gap:2px 12px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line2);font-size:14.5px}
.ac-rec-plus b{font-weight:700;color:var(--ac)}
.ac-rec-cta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 22px;margin-top:22px}
.ac-rec-fig{position:relative;margin:10px 10px 10px 0;border-radius:20px;overflow:hidden;background:var(--soft)}
.ac-rec-fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .7s}
.ac-rec-fig img+img,.ac-rec[data-s="e"] .ac-rec-fig img{opacity:0}
.ac-rec[data-s="e"] .ac-rec-fig img+img{opacity:1}
.ac-rec-fig figcaption{position:absolute;left:12px;bottom:12px;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.9);font-size:13px;color:var(--mute)}
html.a-motion .ac-rec.is-swap .ac-rec-body>*{animation:acFade .55s var(--ease) both}
html.a-motion .ac-rec.is-swap .ac-rec-body>:nth-child(n+4){animation-delay:.07s}
html.a-motion .ac-rec.is-swap .ac-rec-body>:nth-child(n+6){animation-delay:.14s}

/* 3. 주간 시간표 */
.ac-nowchip{justify-self:end;display:inline-flex;align-items:center;gap:10px;margin-bottom:6px;padding:11px 18px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);font-size:14.5px;font-weight:700}
.ac-tt-wrap{display:grid;grid-template-columns:minmax(0,1fr) 312px;gap:16px;align-items:stretch}
.ac-tt{padding:22px 24px 24px;border-radius:30px;background:#fff;box-shadow:inset 0 0 0 1px var(--line)}
.ac-tt-bar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px 16px;margin-bottom:18px}
.ac-seg{display:inline-flex;gap:4px;padding:4px;border-radius:14px;background:#F3F2FA}
.ac-seg button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:0 16px;border-radius:10px;font-size:14.5px;font-weight:700;color:var(--mute);white-space:nowrap;transition:background .2s,color .2s,box-shadow .2s}
.ac-seg button[aria-pressed="true"],.ac-seg button[aria-selected="true"]{background:#fff;color:var(--ink);box-shadow:0 2px 8px rgba(23,22,58,.1)}
.ac-seg-s button::before{content:'';width:9px;height:9px;border-radius:3px}
.ac-seg-s .ac-all::before{display:none}
.ac-seg-s .ac-m::before{background:var(--m)}
.ac-seg-s .ac-e::before{background:var(--e)}
.ac-seg-s .ac-c::before{background:var(--c)}
.ac-days,.ac-empty{display:none}
.ac-grid{position:relative;display:grid;grid-template-columns:54px repeat(6,minmax(0,1fr));grid-template-rows:48px repeat(14,31px)}
.ac-corner{grid-column:1;grid-row:1}
.ac-th{grid-row:1;display:flex;align-items:center;justify-content:center;gap:6px;border-bottom:1px solid var(--line);font-size:15.5px;font-weight:800}
.ac-th em{display:none;padding:1px 8px;border-radius:999px;background:var(--ac);color:#fff;font-size:13px;font-style:normal;font-weight:700;line-height:1.5}
.ac-th.is-today{color:var(--ac)}
.ac-th.is-today em{display:block}
.ac-time{grid-column:1;padding-right:12px;font-family:var(--latin);font-size:13px;font-weight:500;color:var(--faint);text-align:right;transform:translateY(-9px)}
.ac-lines{grid-column:2/-1;grid-row:2/-1;background:repeating-linear-gradient(180deg,var(--line) 0 1px,transparent 1px 31px,rgba(23,22,58,.04) 31px 32px,transparent 32px 62px)}
.ac-col{grid-row:2/-1;border-left:1px solid var(--line)}
.ac-col:last-of-type{border-right:1px solid var(--line)}
.ac-col.is-today{background:rgba(80,70,220,.05)}
.ac-nowline{grid-column:1/-1;grid-row:2/-1;position:relative;z-index:3;pointer-events:none}
.ac-nowline::before{content:'';position:absolute;left:calc(54px + (100% - 54px)/6*(var(--col,1) - 1));width:calc((100% - 54px)/6);top:calc(var(--now,0)*100%);margin-top:-1px;border-top:2px solid var(--c)}
.ac-nowline i{position:absolute;left:0;top:calc(var(--now,0)*100%);transform:translateY(-50%);padding:1px 7px;border-radius:999px;background:var(--c);font-family:var(--latin);font-style:normal;font-size:13px;font-weight:600;color:#fff}
.ac-blk{position:relative;z-index:1;min-width:0;margin:3px 4px;border-left:3px solid;border-radius:12px;overflow:hidden;transition:opacity .35s,filter .35s,transform .35s var(--ease),box-shadow .35s}
.ac-blk>button{display:flex;flex-direction:column;gap:2px;width:100%;height:100%;padding:9px 10px;text-align:left}
.ac-blk b{font-size:14px;font-weight:800;line-height:1.3;letter-spacing:-.03em}
.ac-blk span{font-family:var(--latin);font-size:13px;font-weight:500;color:var(--mute)}
.ac-blk em{display:none}
.ac-blk.ac-short>button{padding:7px 10px}
.ac-blk.ac-m{border-color:var(--m);background:var(--m-t)}
.ac-blk.ac-m>button b{color:var(--m-d)}
.ac-blk.ac-e{border-color:var(--e);background:var(--e-t)}
.ac-blk.ac-e>button b{color:var(--e-d)}
.ac-blk.ac-c{border-color:var(--c);background:var(--c-t)}
.ac-blk.ac-c>button b{color:var(--c-d)}
.ac-blk:hover{transform:translateY(-2px);box-shadow:0 12px 22px -14px rgba(23,22,58,.5)}
.ac-blk.is-sel{box-shadow:0 0 0 2px #fff,0 0 0 4px var(--ink)}
.ac-blk.is-live::after{content:'';position:absolute;right:8px;top:9px;width:8px;height:8px;border-radius:50%;background:var(--ok);animation:acPulse 2.2s infinite}
.ac-tt[data-grade="elem"] .ac-blk:not([data-g~="elem"]),.ac-tt[data-grade="mid"] .ac-blk:not([data-g~="mid"]),.ac-tt[data-grade="high"] .ac-blk:not([data-g~="high"]),.ac-tt[data-subj="m"] .ac-blk:not([data-s="m"]),.ac-tt[data-subj="e"] .ac-blk:not([data-s="e"]),.ac-tt[data-subj="c"] .ac-blk:not([data-s="c"]){opacity:.2;filter:saturate(0)}
.ac-detail{display:flex;flex-direction:column;padding:26px 26px 28px;border-radius:30px;background:var(--deep);color:#fff}
.ac-detail-eb{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.14);font-size:14px;font-weight:700;color:var(--lilac)}
.ac-detail-eb small{font-size:13px;font-weight:500;color:rgba(255,255,255,.5)}
.ac-card{--t2:rgba(255,255,255,.64);--ln:rgba(255,255,255,.13);display:flex;flex-direction:column;flex:1;padding-top:22px}
.ac-card-top{display:flex;align-items:center;gap:10px;font-size:13.5px}
.ac-card-top em{font-style:normal;font-weight:600;color:var(--t2)}
.ac-pill{padding:4px 11px;border-radius:999px;font-size:13px;font-weight:700}
.ac-pill.ac-m{background:#DDD9FF;color:var(--m-d)}
.ac-pill.ac-e{background:#C8EEE7;color:var(--e-d)}
.ac-pill.ac-c{background:#FBDCC8;color:var(--c-d)}
.ac-card h3{margin-top:12px;font-size:27px;font-weight:800;line-height:1.25;letter-spacing:-.05em}
.ac-card-tag{font-size:14.5px;font-weight:600;color:var(--t2)}
.ac-card dl{margin-top:18px;border-top:1px solid var(--ln)}
.ac-card dl div{display:grid;grid-template-columns:76px minmax(0,1fr);gap:10px;padding:11px 0;border-bottom:1px solid var(--ln);font-size:14.5px}
.ac-card dt{color:var(--t2)}
.ac-card dd{font-weight:700}
.ac-seat{margin-top:18px;font-size:13.5px;color:var(--t2)}
.ac-seat i{display:block;height:6px;margin-bottom:8px;border-radius:999px;background:var(--ln);overflow:hidden}
.ac-seat i::after{content:'';display:block;width:calc(var(--v)*100%);height:100%;border-radius:999px;background:var(--lilac)}
.ac-seat small{font-size:13px}
.ac-card .ac-btn{width:100%;margin-top:auto}
.ac-card>.ac-seat{margin-bottom:20px}
html.a-motion .ac-card.is-new{animation:acFade .5s var(--ease) both}

/* 4. 한 학기 흐름 (어두운 구역) */
.ac-sem,.ac-test{position:relative;background:var(--deep);color:#fff;overflow:hidden}
.ac-sem::before,.ac-test::before{content:'';position:absolute;right:-12%;top:-36%;width:920px;height:920px;border-radius:50%;background:radial-gradient(closest-side,rgba(108,99,240,.4),rgba(108,99,240,0));pointer-events:none}
.ac-test::before{right:auto;left:-14%;top:auto;bottom:-46%}
.ac-sem .a-wrap,.ac-test .a-wrap{position:relative}
.ac-sem .ac-eb em,.ac-test .ac-eb em{color:var(--lilac)}
.ac-sem .ac-eb i,.ac-test .ac-eb i{background:rgba(255,255,255,.28)}
.ac-sem .ac-side,.ac-test .ac-side{color:rgba(255,255,255,.7)}
.ac-sem .ac-note{color:rgba(255,255,255,.45)}
.ac-gantt{padding:26px 30px 34px;border-radius:30px;background:rgba(255,255,255,.045);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1)}
.ac-gantt-top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px 24px;margin-bottom:24px}
.ac-seg-dark{background:rgba(255,255,255,.09)}
.ac-seg-dark button{min-height:44px;color:rgba(255,255,255,.7)}
.ac-seg-dark button small{font-size:13px;font-weight:500;opacity:.7}
.ac-g-legend{display:flex;flex-wrap:wrap;gap:6px 18px;list-style:none;font-size:13.5px;font-weight:600;color:rgba(255,255,255,.72)}
.ac-g-legend li{display:flex;align-items:center;gap:7px}
.ac-g-legend li::before{content:'';width:12px;height:12px;border-radius:4px;background:var(--gc)}
.ac-g-legend .ac-g-r::before{border-radius:50%}
.ac-g-a{--gc:#7269F5}
.ac-g-b{--gc:#F4A777}
.ac-g-c{--gc:#6FD3C1}
.ac-g-d{--gc:#CBC6FF}
.ac-g-r{--gc:#fff}
.ac-g{position:relative;--lab:186px}
.ac-g-months{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));margin-left:var(--lab);list-style:none}
.ac-g-months li{padding:0 0 12px 12px;border-left:1px solid rgba(255,255,255,.16);font-size:14.5px;font-weight:700;color:rgba(255,255,255,.86)}
.ac-g-row{display:grid;grid-template-columns:var(--lab) minmax(0,1fr);align-items:stretch;min-height:66px;border-top:1px solid rgba(255,255,255,.1)}
.ac-g-label{display:flex;flex-direction:column;justify-content:center;padding-right:16px}
.ac-g-label b{font-size:16px;font-weight:700;letter-spacing:-.03em}
.ac-g-label span{font-size:13px;color:rgba(255,255,255,.56)}
.ac-g-track{display:grid;grid-template-columns:repeat(24,minmax(0,1fr));align-items:center;background:linear-gradient(90deg,rgba(255,255,255,.16) 1px,transparent 1px) 0 0/calc(100%/6) 100%}
.ac-g-bar{grid-column:var(--s)/span var(--n);grid-row:1;display:flex;align-items:center;min-width:0;height:38px;margin:0 2px;padding:0 12px;border-radius:11px;background:var(--gc);color:#17163A;font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;transform-origin:left center}
.ac-g-bar.ac-g-a{color:#fff}
.ac-g-bar span{overflow:hidden;text-overflow:ellipsis}
.ac-g-dot{grid-column:var(--s);grid-row:1;justify-self:end;width:14px;height:14px;margin-right:5px;border-radius:50%;background:#fff;box-shadow:0 0 0 5px rgba(255,255,255,.14)}
.ac-g-today{position:absolute;top:32px;bottom:-4px;left:calc(var(--lab) + (100% - var(--lab))*var(--x,0));width:0;border-left:1.5px dashed #FFD0B0;pointer-events:none}
.ac-g-today em{position:absolute;left:0;bottom:-16px;transform:translateX(-50%);padding:2px 10px;border-radius:999px;background:#FFD0B0;font-style:normal;font-size:13px;font-weight:800;color:#3A1D0A;white-space:nowrap}
html.a-motion .ac-gantt:not(.is-in) .ac-g-bar,html.a-motion .ac-gantt:not(.is-in) .ac-g-dot{opacity:0}
html.a-motion .ac-gantt.is-in .ac-g-bar{animation:acGrow .95s var(--ease) calc(var(--i)*.1s + .2s) both}
html.a-motion .ac-gantt.is-in .ac-g-dot{animation:acDot .5s var(--ease) calc(var(--i)*.1s + .3s) both}
@keyframes acGrow{from{transform:scaleX(0);opacity:.3}to{transform:none;opacity:1}}
@keyframes acDot{from{transform:scale(0);opacity:0}to{transform:none;opacity:1}}

/* 5. 선생님 — 누르면 펼쳐지는 사진 패널 */
.ac-teach{background:#fff}
.ac-tcs{display:flex;gap:12px;height:560px}
.ac-tc{position:relative;flex:1 1 0;min-width:0;border-radius:30px;overflow:hidden;isolation:isolate;background:var(--deep);color:#fff;transition:flex-grow .8s var(--ease)}
.ac-tc.is-on{flex-grow:3.4}
.ac-tc figure{position:absolute;inset:0;z-index:-2;margin:0}
.ac-tc figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease),filter .8s}
.ac-tc:not(.is-on) figure img{filter:saturate(.75) brightness(.9)}
.ac-tc:hover figure img{transform:scale(1.05)}
.ac-tc.is-on figure img,.ac-tc.is-on:hover figure img{transform:translateY(-14%) scale(1.3)}
.ac-tc::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(20,18,51,0) 45%,rgba(20,18,51,.42) 100%);opacity:0;transition:opacity .7s}
.ac-tc.is-on::after{opacity:1}
.ac-tc-label{position:absolute;left:16px;top:16px;z-index:2;display:flex;align-items:center;gap:8px;max-width:calc(100% - 32px);padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.94);color:var(--ink);pointer-events:none}
.ac-tc-label em{font-family:var(--latin);font-style:normal;font-size:14px;font-weight:600;color:var(--ac)}
.ac-tc-label b{font-size:15.5px;font-weight:700;letter-spacing:-.03em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ac-tc-body{display:none;position:absolute;left:16px;bottom:16px;z-index:2;width:min(520px,39vw);padding:26px 28px 28px;border-radius:22px;background:rgba(20,18,51,.88);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.ac-tc.is-on .ac-tc-body{display:block}
html.a-motion .ac-tc.is-anim .ac-tc-body{animation:acFade .7s var(--ease) .32s both}
.ac-tc-name{font-size:15px;font-weight:700;color:var(--lilac)}
.ac-tc-name span{font-weight:500;opacity:.7}
.ac-tc blockquote{margin-top:10px;font-size:clamp(22px,2.2vw,29px);font-weight:700;line-height:1.4;letter-spacing:-.045em}
.ac-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px;list-style:none}
.ac-tags li{padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.15);font-size:13.5px;font-weight:600}
.ac-fit{margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.2);font-size:15px}
.ac-fit span{display:block;font-size:13px;font-weight:700;color:var(--lilac)}
.ac-tc-hit{position:absolute;inset:0;z-index:1;display:flex;align-items:flex-end;padding:20px;color:#fff}
.ac-tc-hit .ac-i{width:46px;height:46px;padding:13px;border-radius:50%;background:rgba(20,18,51,.5);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:transform .6s var(--ease),background .3s,color .3s}
.ac-tc:hover .ac-tc-hit .ac-i{background:#fff;color:var(--ink);transform:rotate(90deg)}
.ac-tc.is-on .ac-tc-hit{display:none}

/* 6. 학습 관리 — 주간 리포트 */
.ac-report{background:var(--lav)}
.ac-report-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,540px);gap:clamp(36px,6vw,90px);align-items:center}
.ac-report-copy h2{margin-top:18px}
.ac-report-copy .ac-side{max-width:500px;margin-top:18px}
.ac-loop{position:relative;margin-top:32px;list-style:none}
.ac-loop::before,.ac-loop::after{content:'';position:absolute;left:5px;top:24px;bottom:24px;width:2px;border-radius:2px;background:rgba(80,70,220,.16)}
.ac-loop::after{background:var(--ac);transform:scaleY(var(--lp,1));transform-origin:top}
.ac-loop li{position:relative;display:grid;grid-template-columns:104px minmax(0,1fr);gap:14px;padding:13px 0 13px 30px}
.ac-loop li::before{content:'';position:absolute;z-index:1;left:0;top:19px;width:12px;height:12px;border-radius:50%;background:var(--lav);box-shadow:inset 0 0 0 3px var(--ac)}
.ac-loop li>span{padding-top:2px;font-size:14px;font-weight:700;color:var(--ac)}
.ac-loop b{font-size:17.5px;font-weight:800;letter-spacing:-.03em}
.ac-loop p{margin-top:2px;font-size:14.5px;color:var(--mute)}
.ac-stage{position:relative;display:grid;padding:44px 0}
.ac-stage-bg{position:absolute;inset:0 0 0 22%;margin:0;border-radius:36px;overflow:hidden;background:#E4E2EE}
.ac-stage-bg img{object-position:78% 50%}
.ac-toast{position:absolute;right:-14px;top:104px;z-index:2;display:flex;align-items:center;gap:10px;padding:9px 16px 9px 9px;border-radius:16px;background:rgba(255,255,255,.95);box-shadow:0 20px 40px -22px rgba(23,22,58,.55);font-size:13.5px;line-height:1.35;color:var(--mute)}
.ac-toast .ac-i{width:34px;height:34px;padding:8px;border-radius:11px;background:var(--ac);color:#fff}
.ac-toast b{display:block;font-size:14px;color:var(--ink)}
html.a-motion .ac-toast{animation:acFloat 5s ease-in-out infinite}
@keyframes acFloat{50%{transform:translateY(-8px)}}
.ac-phone{position:relative;width:348px;max-width:100%;margin-left:4%;padding:9px;border-radius:46px;background:#17163A;box-shadow:0 60px 110px -54px rgba(23,22,58,.8)}
.ac-screen{padding:20px 16px 22px;border-radius:38px;background:#F7F6FC;color:var(--ink)}
.ac-phone-top{display:flex;align-items:center;gap:8px;font-size:15px}
.ac-phone-top .ac-i{color:var(--ac)}
.ac-phone-top b{font-weight:800}
.ac-phone-top em{margin-left:auto;padding:3px 10px;border-radius:999px;background:#E9E7F6;font-style:normal;font-size:13px;font-weight:700;color:var(--mute)}
.ac-wtabs{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:14px;padding:4px;border-radius:14px;background:#ECEAF6}
.ac-wtabs button{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:48px;border-radius:10px;line-height:1.25;color:var(--mute);transition:background .25s,color .25s,box-shadow .25s}
.ac-wtabs b{font-size:14px;font-weight:700}
.ac-wtabs small{font-size:13px}
.ac-wtabs [aria-selected="true"]{background:#fff;color:var(--ink);box-shadow:0 2px 8px rgba(23,22,58,.1)}
.ac-rp{margin-top:16px}
html.a-motion .ac-rp.is-swap>*{animation:acFade .5s var(--ease) both}
.ac-rp-who{font-size:13.5px;color:var(--mute)}
.ac-rp-who b{display:block;font-size:18px;font-weight:800;letter-spacing:-.04em;color:var(--ink)}
.ac-kpi{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-top:14px}
.ac-kpi div{padding:11px 10px;border-radius:14px;background:#fff}
.ac-kpi dt{font-size:13px;color:var(--mute)}
.ac-kpi dd{font-size:13px;font-weight:600;color:var(--mute);white-space:nowrap}
.ac-kpi dd b{margin-right:2px;font-family:var(--latin);font-size:21px;font-weight:600;letter-spacing:-.01em;color:var(--ink)}
.ac-units{margin-top:16px}
.ac-units>p,.ac-comment>p,.ac-todo>p{font-size:13px;font-weight:800;color:var(--mute)}
.ac-unit{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:5px 10px;margin-top:10px;font-size:14px}
.ac-unit span{font-weight:700}
.ac-unit em{font-style:normal;font-size:13px;font-weight:700;color:var(--ac)}
.ac-unit i{grid-column:1/-1;height:7px;border-radius:999px;background:#E6E4F2;overflow:hidden}
.ac-unit i::after{content:'';display:block;width:calc(var(--v)*30% + 4%);height:100%;border-radius:999px;background:var(--ac);transition:width .8s var(--ease)}
.ac-lv1 em{color:var(--c)}
.ac-lv1 i::after{background:var(--c)}
.ac-lv2 em{color:var(--e)}
.ac-lv2 i::after{background:var(--e)}
.ac-comment{margin-top:16px;padding:14px 16px;border-radius:16px;background:#fff}
.ac-comment>p{color:var(--ac)}
.ac-comment blockquote{margin-top:4px;font-size:14.5px;line-height:1.65}
.ac-todo{margin-top:14px}
.ac-todo ul{display:grid;gap:7px;margin-top:8px;list-style:none}
.ac-todo li{display:flex;gap:8px;font-size:14.5px;font-weight:600}

/* 7. 학원 공간 */
.ac-mosaic{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}
.ac-shot{position:relative;grid-column:span 3;height:310px;margin:0;border-radius:26px;overflow:hidden;isolation:isolate;background:var(--soft)}
.ac-shot:nth-child(1){grid-column:span 7;height:470px}
.ac-shot:nth-child(2){grid-column:span 5;height:470px}
.ac-shot img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.ac-shot:hover img{transform:scale(1.06)}
.ac-shot::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,18,51,0) 46%,rgba(20,18,51,.8) 100%);pointer-events:none}
.ac-shot figcaption{position:absolute;z-index:1;left:22px;right:22px;bottom:20px;display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:12px;color:#fff}
.ac-shot em{grid-row:1/3;padding-top:3px;font-family:var(--latin);font-style:normal;font-size:15px;font-weight:500;opacity:.75}
.ac-shot b{font-size:19px;font-weight:800;letter-spacing:-.04em}
.ac-shot span{font-size:14px;opacity:.84}
.ac-fac{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 36px;margin-top:40px;list-style:none;border-top:1px solid var(--line)}
.ac-fac li{display:flex;gap:16px;padding-top:24px}
.ac-fac .ac-i{width:46px;height:46px;padding:12px;border-radius:14px;background:var(--soft);color:var(--ac)}
.ac-fac b{font-size:17px;font-weight:800}
.ac-fac p{margin-top:3px;font-size:14.5px;line-height:1.65;color:var(--mute)}

/* 8. 레벨 테스트 예약 (어두운 구역) */
.ac-test-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,430px);gap:24px 56px;align-items:end;margin-bottom:clamp(32px,4.4vw,56px)}
.ac-test-head h2{margin-top:18px}
.ac-test-head .ac-side{max-width:460px;margin-top:16px}
.ac-test-fig{position:relative;margin:0;aspect-ratio:16/9.4;border-radius:26px;overflow:hidden}
.ac-test-fig img{width:100%;height:100%;object-fit:cover}
.ac-test-fig figcaption{position:absolute;left:14px;bottom:14px;display:flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:rgba(255,255,255,.95);font-size:14px;font-weight:600;color:var(--ink)}
.ac-test-fig figcaption b{color:var(--ac)}
.ac-test-fig figcaption i{width:1px;height:14px;margin:0 4px;background:var(--line2)}
.ac-bk{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr) minmax(0,348px);gap:14px;align-items:stretch}
.ac-bk-col{display:flex;flex-direction:column;padding:26px 26px 24px;border-radius:28px;background:rgba(255,255,255,.055);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1)}
.ac-bk-t{display:flex;align-items:baseline;gap:10px;margin-bottom:16px;font-size:16px;font-weight:800}
.ac-bk-t em{color:var(--lilac)}
.ac-bk-t small{margin-left:auto;font-size:13.5px;font-weight:600;color:rgba(255,255,255,.62)}
.ac-bk-t2{margin-top:28px}
.ac-cal-wait{padding:40px 0;font-size:14.5px;color:rgba(255,255,255,.6)}
.ac-cal-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.ac-cal-top b{font-size:19px;font-weight:800;letter-spacing:-.03em}
.ac-cal-top div{display:flex;gap:6px}
.ac-cal-top button{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.22);transition:background .3s,color .3s}
.ac-cal-top button:hover:not(:disabled){background:#fff;color:var(--ink)}
.ac-cal-top button:disabled{opacity:.3;cursor:default}
.ac-cal-w,.ac-cal-d{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.ac-cal-w span{padding:6px 0;text-align:center;font-size:13px;font-weight:600;color:rgba(255,255,255,.5)}
.ac-cal-d button,.ac-cal-d span{display:grid;place-items:center;min-height:46px;border-radius:14px;font-family:var(--latin);font-size:16px;font-weight:500}
.ac-cal-d button{background:rgba(255,255,255,.1);transition:background .25s,color .25s,transform .3s var(--ease)}
.ac-cal-d button:hover:not(:disabled){background:rgba(255,255,255,.24)}
.ac-cal-d button:disabled{background:none;color:rgba(255,255,255,.28);cursor:default}
.ac-cal-d .is-today{box-shadow:inset 0 0 0 1.5px var(--lilac)}
.ac-cal-d [aria-pressed="true"],.ac-cal-d [aria-pressed="true"]:hover{background:#fff;color:var(--ink);font-weight:700}
.ac-bk-hint{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:14px;font-size:13px;color:rgba(255,255,255,.62)}
.ac-bk-hint i{width:12px;height:12px;margin-left:10px;border-radius:4px}
.ac-bk-hint i:first-child{margin-left:0}
.ac-bk-hint .is-open{background:rgba(255,255,255,.3)}
.ac-bk-hint .is-today{box-shadow:inset 0 0 0 1.5px var(--lilac)}
.ac-bk-hint .is-off{box-shadow:inset 0 0 0 1px rgba(255,255,255,.2)}
.ac-bk-info{margin-top:auto;padding-top:22px;list-style:none;font-size:13.5px;line-height:1.75;color:rgba(255,255,255,.62)}
.ac-bk-info li{display:flex;gap:10px}
.ac-bk-info b{flex:none;width:54px;font-weight:600;color:rgba(255,255,255,.9)}
.ac-test .ac-note{color:rgba(255,255,255,.45)}
.ac-slots{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.ac-slots button{display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:0 16px;border-radius:14px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.2);transition:background .25s,color .25s,box-shadow .25s}
.ac-slots button b{font-family:var(--latin);font-size:17px;font-weight:500}
.ac-slots button small{font-size:13px;color:rgba(255,255,255,.6)}
.ac-slots button:hover:not(:disabled){box-shadow:inset 0 0 0 1px #fff}
.ac-slots [aria-checked="true"],.ac-slots [aria-checked="true"]:hover{background:var(--lilac);color:var(--ink);box-shadow:none}
.ac-slots [aria-checked="true"] small{color:rgba(23,22,58,.7)}
.ac-slots :disabled{opacity:.4;cursor:default}
.ac-slots :disabled b{text-decoration:line-through}
.ac-slots p{grid-column:1/-1;padding:24px 0;font-size:14.5px;color:rgba(255,255,255,.6)}
.ac-chips{display:flex;flex-wrap:wrap;gap:8px}
.ac-chips+.ac-chips{margin-top:8px}
.ac-chips button{min-height:44px;padding:0 18px;border-radius:999px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.22);font-size:14.5px;font-weight:600;transition:background .25s,color .25s,box-shadow .25s}
.ac-chips button:hover{box-shadow:inset 0 0 0 1px #fff}
.ac-chips [aria-checked="true"],.ac-chips [aria-checked="true"]:hover{background:#fff;color:var(--ink);box-shadow:none}
.ac-ticket{display:flex;flex-direction:column;border-radius:28px;background:#fff;color:var(--ink);overflow:hidden}
.ac-ticket-top{padding:24px 26px 22px;background:var(--ac);color:#fff}
.ac-ticket-top span{font-family:var(--latin);font-size:13px;font-weight:600;letter-spacing:.2em;opacity:.82}
.ac-ticket-top b{display:block;margin-top:2px;font-size:20px;font-weight:800}
.ac-ticket dl{position:relative;padding:6px 26px 0;border-top:2px dashed #D9D5F0}
.ac-ticket dl::before,.ac-ticket dl::after{content:'';position:absolute;top:-12px;width:22px;height:22px;border-radius:50%;background:var(--deep)}
.ac-ticket dl::before{left:-11px}
.ac-ticket dl::after{right:-11px}
.ac-ticket dl div{display:grid;grid-template-columns:62px minmax(0,1fr);gap:10px;padding:13px 0;border-bottom:1px solid #EFEDF6;font-size:15px}
.ac-ticket dt{font-size:14px;font-weight:600;color:var(--mute)}
.ac-ticket dd{font-weight:700}
.ac-ticket dd small{font-size:13px;font-weight:500;color:var(--mute)}
.ac-ticket dd.is-empty{font-weight:500;color:#A3A1B5}
.ac-ticket dd.is-need{color:#C2452D}
.ac-ticket-foot{margin-top:auto;padding:20px 26px 22px}
.ac-ticket-foot>small{display:block;margin-top:12px;text-align:center;font-size:13px;color:var(--faint)}
.ac-done{display:flex;gap:10px;margin-top:12px;padding:14px;border-radius:16px;background:var(--soft);font-size:13.5px;line-height:1.6}
.ac-done .ac-i{width:22px;height:22px;padding:4px;border-radius:50%;background:var(--ac);color:#fff;stroke-width:2.6}
.ac-done a{display:flex;align-items:center;min-height:44px;font-weight:800;color:var(--ac)}
html.a-motion .ac-done:not([hidden]){animation:acFade .6s var(--ease) both}

/* 9. 공지 · 설명회 · 자주 묻는 질문 */
.ac-board{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(20px,3.4vw,48px);align-items:start}
.ac-event{border-radius:30px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);overflow:hidden}
.ac-event figure{position:relative;margin:0;aspect-ratio:16/10;overflow:hidden}
.ac-event img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.ac-event:hover img{transform:scale(1.05)}
.ac-event figcaption{position:absolute;left:14px;top:14px;display:flex;align-items:center;gap:9px;padding:6px 14px 6px 6px;border-radius:999px;background:rgba(255,255,255,.95);font-size:13.5px;font-weight:700}
.ac-event figcaption b{padding:3px 10px;border-radius:999px;background:var(--ac);font-family:var(--latin);font-weight:600;color:#fff}
.ac-event-body{padding:26px 28px 28px}
.ac-event h3{font-size:24px;font-weight:800;letter-spacing:-.045em}
.ac-event-body>p{margin-top:6px;font-size:15px;color:var(--mute)}
.ac-event dl{margin:18px 0 22px;border-top:1px solid var(--line)}
.ac-event dl div{display:grid;grid-template-columns:52px minmax(0,1fr);padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}
.ac-event dt{color:var(--mute)}
.ac-event dd{font-weight:700}
.ac-event dd small{font-size:13px;font-weight:500;color:var(--mute)}
.ac-list{list-style:none;border-top:2px solid var(--ink)}
.ac-list li{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;min-height:68px;padding:10px 4px;border-bottom:1px solid var(--line);transition:padding .5s var(--ease),background .3s}
.ac-list li:hover{padding-left:14px;background:#fff}
.ac-cat{min-width:50px;padding:4px 10px;border-radius:8px;background:#EFEEF6;text-align:center;font-size:13px;font-weight:700;color:var(--mute)}
.ac-cat-a{background:var(--m-t);color:var(--m-d)}
.ac-cat-b{background:var(--c-t);color:var(--c-d)}
.ac-list b{font-size:16px;font-weight:600;letter-spacing:-.03em}
.ac-list time{font-family:var(--latin);font-size:14px;color:var(--faint)}
.ac-faq{margin-top:44px}
.ac-faq-t{padding-bottom:14px;font-size:19px;font-weight:800;letter-spacing:-.03em}
.ac-faq-t span{font-size:13px;font-weight:500;letter-spacing:-.02em;color:var(--mute)}
.ac-faq details{border-top:1px solid var(--line)}
.ac-faq details:last-child{border-bottom:1px solid var(--line)}
.ac-faq summary{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:62px;padding:8px 4px;font-size:16px;font-weight:700;cursor:pointer;list-style:none}
.ac-faq summary::-webkit-details-marker{display:none}
.ac-faq summary .ac-i{color:var(--ac);transition:transform .5s var(--ease)}
.ac-faq details[open] summary .ac-i{transform:rotate(45deg)}
.ac-faq details p{max-width:640px;padding:0 4px 20px;font-size:15px;line-height:1.75;color:var(--mute)}
.a-campus{interpolate-size:allow-keywords}
.ac-faq details::details-content{block-size:0;overflow:hidden;transition:block-size .5s var(--ease),content-visibility .5s allow-discrete}
.ac-faq details[open]::details-content{block-size:auto}

/* 맨 아래 띠 · 꼬리 */
.ac-end{position:relative;padding:clamp(36px,5vw,60px) 0 clamp(76px,8.4vw,116px);background:var(--ac);color:#fff;overflow:hidden}
.ac-marquee{display:flex;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;pointer-events:none;font-family:var(--latin);font-size:clamp(72px,12vw,176px);font-weight:700;line-height:1.05;letter-spacing:-.03em;white-space:nowrap;color:rgba(255,255,255,.13);user-select:none}
.ac-marquee::-webkit-scrollbar{display:none}
.ac-marquee span{flex:none;padding-right:.26em}
html.a-motion .ac-marquee span{animation:acMarq 44s linear infinite}
@keyframes acMarq{to{transform:translateX(-100%)}}
.ac-end-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,400px);gap:clamp(28px,5vw,72px);align-items:center;margin-top:clamp(28px,4vw,52px)}
.ac-end h2{font-size:clamp(30px,3.7vw,52px);font-weight:800;line-height:1.2;letter-spacing:-.05em}
.ac-end-in p{margin-top:16px;font-size:17px;color:rgba(255,255,255,.82)}
.ac-end figure{margin:0;aspect-ratio:4/3;border-radius:28px 28px 28px 120px;overflow:hidden}
.ac-end figure img{width:100%;height:100%;object-fit:cover}
.a-campus .a-footer{border-top:0}
.a-campus .a-footer-top{align-items:flex-start}
.ac-foot{display:grid;grid-template-columns:repeat(3,auto);gap:14px 56px;font-size:14px;line-height:1.9}
.ac-foot dt{margin-bottom:6px;font-size:13px;font-weight:700;color:var(--ac)}
.ac-foot dd{color:var(--mute)}
.ac-foot a:hover{color:var(--ink)}

@media(prefers-reduced-motion:reduce){.ac-live.is-live .ac-live-top i,.ac-nowchip.is-live i,.ac-blk.is-live::after{animation:none}}

@media(max-width:1100px){
  .a-campus .a-nav{gap:16px;font-size:14px}
  .ac-tt-wrap{grid-template-columns:1fr}
  .ac-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:0 32px;align-items:start}
  .ac-card dl{grid-column:2;grid-row:1/6;margin-top:0}
  .ac-card .ac-btn{margin-top:18px}
  .ac-g{--lab:150px}
  .ac-tcs{height:520px}
  .ac-tc-label{left:10px;top:12px;gap:6px;max-width:calc(100% - 20px);padding:7px 11px}
  .ac-tc-label b{font-size:14.5px}
  .ac-bk{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .ac-ticket{grid-column:1/-1}
  .ac-report-in{grid-template-columns:minmax(0,1fr) minmax(0,440px)}
  .ac-stage-bg{inset:0 0 0 12%}
  .ac-phone{margin-left:0}
  .ac-toast{right:0;top:-4px}
}
@media(max-width:860px){
  .a-campus [id]{scroll-margin-top:72px}
  .a-campus .a-header-in{height:62px}
  .a-campus .a-nav{gap:0;font-size:18px}
  .a-campus .a-nav a.is-here{color:inherit}
  .ac-logo{font-size:17px}
  .ac-sec{padding:76px 0}
  .ac-head{grid-template-columns:1fr;row-gap:14px;margin-bottom:30px}
  .ac-side{font-size:15.5px}
  .ac-hero{display:block;min-height:0;padding:0 0 40px}
  .ac-hero-photo{position:relative;left:auto;top:auto;bottom:auto;height:66vw;min-height:240px;max-height:440px;margin:8px 0 0 20px;border-radius:28px 0 0 96px}
  .ac-hero-photo figcaption{left:14px;top:14px}
  .ac-hero-in{margin-top:28px}
  .ac-hero-copy{max-width:none}
  .ac-kicker{font-size:14px}
  .ac-kicker span{flex-basis:100%;padding-left:0;border-left:0}
  .ac-hero h1{margin-top:16px;font-size:clamp(34px,9.6vw,52px)}
  .ac-lead{margin-top:18px;font-size:16px}
  .ac-actions{margin-top:26px}
  .ac-actions .ac-btn{flex:1 1 150px;padding:0 14px;font-size:15.5px}
  .ac-facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:0 10px;margin-top:34px}
  .ac-facts dd{font-size:15.5px}
  .ac-facts dd b{font-size:26px}
  .ac-live{position:relative;right:auto;bottom:auto;width:auto;margin:30px 20px 0}
  .ac-find{border-radius:32px 32px 0 0}
  .ac-finder{grid-template-columns:1fr;border-radius:28px}
  .ac-q{padding:26px 20px 22px}
  .ac-step+.ac-step{margin-top:24px}
  .ac-rec{grid-template-columns:1fr;margin:0 8px 8px;border-radius:22px}
  .ac-rec-fig{order:-1;height:150px;margin:8px 8px 0;border-radius:16px}
  .ac-rec-body{padding:22px 20px 24px}
  .ac-wk li{width:32px;height:32px}
  .ac-rec-meta div+div{padding-left:12px}
  .ac-rec-cta .ac-btn{width:100%}
  .ac-nowchip{justify-self:start;margin:0;font-size:14px}
  .ac-tt{padding:14px;border-radius:24px}
  .ac-tt-bar{margin-bottom:12px}
  .ac-seg{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));width:100%}
  .ac-seg button{min-height:44px;padding:0 4px;font-size:14px}
  .ac-seg-s button span{display:none}
  .ac-seg-dark{display:inline-grid;grid-template-columns:repeat(2,minmax(0,1fr))}
  .ac-seg-dark button{padding:0 14px}
  .ac-days{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px;margin-bottom:12px}
  .ac-days button{position:relative;min-height:48px;border-radius:12px;background:#F3F2FA;font-size:15.5px;font-weight:800;color:var(--mute)}
  .ac-days button[aria-pressed="true"]{background:var(--ac);color:#fff}
  .ac-days button.is-today::after{content:'';position:absolute;right:7px;top:7px;width:6px;height:6px;border-radius:50%;background:var(--c)}
  .ac-grid{display:flex;flex-direction:column;gap:8px}
  .ac-corner,.ac-th,.ac-time,.ac-lines,.ac-col,.ac-nowline,.ac-detail{display:none}
  .ac-blk,.ac-blk:hover{margin:0;border-radius:14px;transform:none;box-shadow:none}
  .ac-blk>button,.ac-blk.ac-short>button{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 12px;height:auto;min-height:66px;padding:13px 16px}
  .ac-blk b{font-size:16px}
  .ac-blk span{font-size:14px;font-weight:600;color:var(--ink)}
  .ac-blk em{display:block;grid-column:1/-1;font-size:13.5px;font-style:normal;color:var(--mute)}
  .ac-blk.is-sel,.ac-blk.is-sel:hover{box-shadow:0 0 0 2px var(--ink)}
  .ac-blk.is-live::after{right:auto;left:8px;top:8px}
  .ac-tt[data-show="1"] .ac-blk:not([data-d="1"]),.ac-tt[data-show="2"] .ac-blk:not([data-d="2"]),.ac-tt[data-show="3"] .ac-blk:not([data-d="3"]),.ac-tt[data-show="4"] .ac-blk:not([data-d="4"]),.ac-tt[data-show="5"] .ac-blk:not([data-d="5"]),.ac-tt[data-show="6"] .ac-blk:not([data-d="6"]){display:none}
  .ac-tt[data-grade="elem"] .ac-blk:not([data-g~="elem"]),.ac-tt[data-grade="mid"] .ac-blk:not([data-g~="mid"]),.ac-tt[data-grade="high"] .ac-blk:not([data-g~="high"]),.ac-tt[data-subj="m"] .ac-blk:not([data-s="m"]),.ac-tt[data-subj="e"] .ac-blk:not([data-s="e"]),.ac-tt[data-subj="c"] .ac-blk:not([data-s="c"]){display:none}
  .ac-empty:not([hidden]){display:block;padding:30px 12px;text-align:center;font-size:14.5px;line-height:1.7;color:var(--mute)}
  .ac-blk .ac-card{--t2:var(--mute);--ln:rgba(23,22,58,.12);display:block;padding:0 16px 16px;color:var(--ink)}
  .ac-blk .ac-card-top,.ac-blk .ac-card h3,.ac-blk .ac-card-tag{display:none}
  .ac-blk .ac-card dl{margin-top:0}
  .ac-blk .ac-card dl div:first-child{display:none}
  .ac-blk .ac-seat{margin-bottom:0}
  .ac-blk .ac-seat i::after{background:var(--ink)}
  .ac-blk .ac-card .ac-btn{margin-top:14px}
  .ac-gantt{padding:18px 16px 30px;border-radius:24px}
  .ac-gantt-top{margin-bottom:20px}
  .ac-g{--lab:0px}
  .ac-g-months li{padding:0 0 10px 6px;font-size:13px}
  .ac-g-row{grid-template-columns:1fr;min-height:0;padding:12px 0 14px}
  .ac-g-label{flex-direction:row;align-items:baseline;justify-content:flex-start;gap:10px;padding:0 0 8px}
  .ac-g-label b{font-size:15.5px}
  .ac-g-track{height:26px}
  .ac-g-bar{height:22px;margin:0 1px;padding:0;border-radius:7px}
  .ac-g-bar span{display:none}
  .ac-g-dot{width:12px;height:12px;margin-right:1px;box-shadow:0 0 0 3px rgba(255,255,255,.14)}
  .ac-tcs{height:auto;gap:10px;overflow-x:auto;margin:0 -20px;padding:0 20px 6px;scroll-snap-type:x mandatory;scrollbar-width:none}
  .ac-tcs::-webkit-scrollbar{display:none}
  .ac-tc,.ac-tc.is-on{flex:none;width:84%;border-radius:24px;scroll-snap-align:center}
  .ac-tc figure{position:relative;z-index:0;height:150px}
  .ac-tc:not(.is-on) figure img{filter:none}
  .ac-tc figure img,.ac-tc.is-on figure img,.ac-tc:hover figure img,.ac-tc.is-on:hover figure img{transform:none}
  .ac-tc::after,.ac-tc-hit{display:none}
  .ac-tc-label{left:14px;top:14px}
  .ac-tc-body{display:block;position:static;width:auto;padding:20px 20px 24px;border-radius:0;background:none;-webkit-backdrop-filter:none;backdrop-filter:none}
  html.a-motion .ac-tc.is-anim .ac-tc-body{animation:none}
  .ac-tc blockquote{font-size:21px}
  .ac-report-in{grid-template-columns:1fr;gap:44px}
  .ac-loop li{grid-template-columns:92px minmax(0,1fr);gap:10px}
  .ac-stage{justify-items:center;padding:150px 0 0}
  .ac-stage-bg{inset:0 0 auto;height:300px;border-radius:26px}
  .ac-stage-bg img{object-position:70% 50%}
  .ac-toast{right:12px;top:18px}
  .ac-phone{margin-left:0}
  .ac-mosaic{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .ac-shot,.ac-shot:nth-child(n){grid-column:span 1;height:190px;border-radius:20px}
  .ac-shot:nth-child(-n+2){grid-column:span 2;height:240px}
  .ac-shot figcaption{left:14px;right:14px;bottom:14px;column-gap:8px}
  .ac-shot b{font-size:16.5px}
  .ac-shot span{font-size:13px}
  .ac-shot:nth-child(n+3) span{display:none}
  .ac-fac{grid-template-columns:1fr;margin-top:28px}
  .ac-fac li{padding:20px 0;border-bottom:1px solid var(--line)}
  .ac-test-head{grid-template-columns:1fr;margin-bottom:30px}
  .ac-bk{grid-template-columns:1fr}
  .ac-bk-col{padding:22px 18px;border-radius:24px}
  .ac-ticket{grid-column:auto;border-radius:24px}
  .ac-cal-d{gap:3px}
  .ac-board{grid-template-columns:1fr;gap:34px}
  .ac-event{border-radius:24px}
  .ac-event-body{padding:22px 20px 24px}
  .ac-event .ac-btn{width:100%}
  .ac-list li{grid-template-columns:auto minmax(0,1fr);gap:4px 12px;padding:14px 2px}
  .ac-list li:hover{padding-left:2px;background:none}
  .ac-list time{grid-column:2}
  .ac-list b{font-size:15.5px}
  .ac-faq summary{font-size:15.5px}
  .ac-end-in{grid-template-columns:1fr}
  .ac-end figure{border-radius:24px 24px 24px 84px}
  .ac-end .ac-btn{flex:1 1 100%}
  .ac-foot{grid-template-columns:1fr 1fr;gap:24px 20px;width:100%}
}