.cr-app{--cr-green:#17694e;--cr-dark:#123f32;--cr-mint:#e8f3ed;--cr-line:#dfe8e2;--cr-ink:#172b24;--cr-muted:#61736a;color:var(--cr-ink);font:15px/1.65 Pretendard,Arial,sans-serif;padding-bottom:32px;min-width:0}.cr-app *{box-sizing:border-box}.cr-app a{color:inherit;text-decoration:none}.cr-app h1,.cr-app h2,.cr-app h3{color:inherit;line-height:1.35;word-break:keep-all;overflow-wrap:anywhere}.cr-app h1{font-size:clamp(28px,4vw,48px);letter-spacing:-.04em;margin:12px 0 20px}.cr-app h2{font-size:25px;margin:0 0 18px}.cr-app h3{font-size:18px;margin:10px 0}.cr-app p{margin:8px 0 16px}.cr-app img{max-width:100%;height:auto}.cr-app button,.cr-app input,.cr-app textarea,.cr-app select{font:inherit}.cr-app input:not([type=checkbox]):not([type=hidden]):not([type=radio]),.cr-app select,.cr-app textarea{display:block;max-width:100%;width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--cr-line);border-radius:9px;background:#fff;color:var(--cr-ink)}.cr-app textarea{resize:vertical}.cr-app input:focus,.cr-app select:focus,.cr-app textarea:focus{outline:2px solid #9acbb4;outline-offset:2px}.cr-app label{display:block;font-weight:600;margin:8px 0}.cr-app input[type=checkbox]{flex:0 0 18px;width:18px;height:18px}.cr-app .cr-check{display:flex;gap:10px;align-items:flex-start;font-weight:400}.cr-nav{display:flex;gap:6px;flex-wrap:wrap;padding:8px 0 22px;margin-bottom:8px;border-bottom:1px solid var(--cr-line)}.cr-nav a,.cr-tabs a,.cr-tabs button{padding:9px 15px;border-radius:30px;background:#f2f6f3;font-size:13px;white-space:nowrap;border:0;color:var(--cr-ink)}.cr-nav a:hover,.cr-tabs a:hover{background:var(--cr-mint);color:var(--cr-green)}.cr-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.cr-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;min-height:420px;padding:48px 42px;background:#edf4ed;border-radius:26px;overflow:hidden}.cr-hero h1{max-width:600px;font-size:clamp(32px,4.2vw,54px)}.cr-hero p{max-width:540px;font-size:18px;color:#4f695b}.cr-eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--cr-green)}.cr-hero-art{min-height:300px;position:relative;display:grid;place-items:center}.cr-hero-art>img{border-radius:18px;max-height:360px;object-fit:cover}.cr-art-orbit{position:absolute;width:310px;height:310px;border:1px solid #b1c8b7;border-radius:50%;transform:rotate(-20deg) scaleX(1.2)}.cr-art-card{position:relative;background:#fff;border:1px solid #dce7de;border-radius:22px;box-shadow:0 22px 50px #234f3020;padding:26px;width:270px;transform:rotate(-5deg)}.cr-art-card>span{font-size:10px;letter-spacing:1px}.cr-art-card>b{display:block;font-size:90px;line-height:1.2;color:var(--cr-green)}.cr-art-bars{display:flex;gap:12px;align-items:end;height:90px}.cr-art-bars i{flex:1;background:#b1d5bc;border-radius:6px 6px 0 0;height:35%}.cr-art-bars i:nth-child(2){height:55%}.cr-art-bars i:nth-child(3){height:75%}.cr-art-bars i:nth-child(4){height:100%;background:var(--cr-green)}.cr-toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:20px 0}.cr-toolbar form{display:flex;gap:8px;max-width:100%}.cr-app .cr-btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:11px 22px;border:1px solid var(--cr-green);border-radius:10px;background:var(--cr-green);color:#fff;font-weight:600;font-size:14px;cursor:pointer;text-decoration:none}.cr-app .cr-btn:hover{background:var(--cr-dark)}.cr-app .cr-btn.cr-ghost{background:transparent;color:var(--cr-green);border-color:#adc9b9}.cr-app .cr-btn.cr-small{padding:6px 12px;min-height:34px;font-size:12px}.cr-app .cr-btn:disabled{opacity:.45;cursor:not-allowed}.cr-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.cr-section{margin:50px 0}.cr-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.cr-heading h2{margin:0}.cr-heading>a{font-size:13px;color:var(--cr-green)}.cr-card{min-width:0;border:1px solid var(--cr-line);background:#fff;border-radius:17px;overflow:hidden;transition:transform .2s,box-shadow .2s}.cr-card:hover{transform:translateY(-3px);box-shadow:0 9px 26px #203e3010}.cr-cover{height:180px;background:linear-gradient(135deg,#d9eade,#d9e9e5);position:relative;display:grid;place-items:center}.cr-cover>span{font-size:90px;color:#457e5d}.cr-cover img{width:100%;height:100%;object-fit:cover}.cr-badge{display:inline-block;padding:4px 10px;background:#f2f7e8;color:#416440;font-size:11px;font-weight:700;border-radius:6px}.cr-cover .cr-badge{position:absolute;top:14px;left:14px}.cr-card-body{padding:19px}.cr-card-body>p{font-size:12px;line-height:1.65;color:var(--cr-muted)}.cr-card-body h3{font-size:17px;min-height:46px}.cr-card-meta{display:flex;gap:8px;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid var(--cr-line);font-size:11px}.cr-card-meta strong{font-size:17px;color:var(--cr-green)}.cr-muted{color:var(--cr-muted);font-size:13px}.cr-panel{padding:28px;background:#fff;border:1px solid var(--cr-line);border-radius:17px;margin:22px 0;min-width:0}.cr-empty{text-align:center;background:#f7faf7;border:1px dashed #ccdbd0;border-radius:17px;padding:56px 24px;color:var(--cr-muted)}.cr-community{padding:38px;border-radius:20px;background:var(--cr-dark);color:#fff;margin:45px 0}.cr-teacher{text-align:center;padding:26px 18px}.cr-teacher img,.cr-avatar{display:block;width:88px;height:88px;object-fit:cover;border-radius:50%;margin:0 auto 20px;background:#edf4ed}.cr-avatar{font-size:50px;color:var(--cr-green)}.cr-teacher p{font-size:13px;color:var(--cr-muted)}.cr-teacher-profile{display:flex;gap:28px;align-items:center}.cr-teacher-profile img{width:150px;height:150px;border-radius:20px;object-fit:cover}.cr-page-heading{margin:30px 0}.cr-filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:12px;margin:25px 0}.cr-course-hero{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:25px 0 40px}.cr-detail-cover{aspect-ratio:4/3;border-radius:22px;background:#e3efe5;display:grid;place-items:center;overflow:hidden}.cr-detail-cover img{width:100%;height:100%;object-fit:cover}.cr-detail-cover>span{font-size:160px;color:var(--cr-green)}.cr-course-hero h1{font-size:clamp(28px,3.5vw,42px)}.cr-lead{font-size:18px;color:var(--cr-muted)}.cr-price{display:flex;gap:16px;align-items:center;margin:22px 0}.cr-price strong{font-size:30px;color:var(--cr-green)}.cr-price del{color:var(--cr-muted)}.cr-prose{line-height:1.9;overflow-wrap:anywhere;white-space:normal}.cr-prose:empty{display:none}.cr-lesson-row{display:flex;gap:16px;justify-content:space-between;align-items:center;padding:16px 4px;border-bottom:1px solid var(--cr-line);color:var(--cr-ink);font-size:14px}.cr-lesson-row>span:last-child{flex-shrink:0;font-size:12px}.cr-lesson-row a,.cr-lesson-row.current{color:var(--cr-green);font-weight:700}.cr-review{padding:20px 0;border-bottom:1px solid var(--cr-line)}.cr-review>p{font-size:13px}.cr-review-image{display:block;max-height:500px;margin:20px auto}.cr-form{display:grid;gap:15px;max-width:850px}.cr-form label>span{display:block;margin:0 0 7px}.cr-form-actions{display:flex;gap:10px}.cr-alert,.cr-success,.cr-notice{padding:16px 20px;border-radius:10px;background:#fff3ec;color:#8b4c27;overflow-wrap:anywhere}.cr-success{background:#e8f4ed;color:#235d42}.cr-form-status{font-size:13px;min-height:20px;overflow-wrap:anywhere}.cr-form-status.error{color:#a53226}.cr-table{position:relative;max-width:100%;overflow:auto;background:#fff;border:1px solid var(--cr-line);border-radius:12px;margin:20px 0}.cr-table table{border-collapse:collapse;min-width:100%;font-size:13px}.cr-table th,.cr-table td{padding:12px 16px;border-bottom:1px solid var(--cr-line);text-align:left;white-space:nowrap}.cr-table th{background:#f1f6f2}.cr-pages{display:flex;gap:8px;justify-content:center;margin:24px 0}.cr-pages a{border:1px solid var(--cr-line);padding:7px 13px;border-radius:8px}.cr-pages [aria-current]{background:var(--cr-mint)}.cr-inline{display:inline-block;margin:4px}.cr-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.cr-kpis .cr-panel{margin:0}.cr-kpis strong{display:block;font-size:28px;margin-top:10px}.cr-kpis span{font-size:13px;color:var(--cr-muted)}.cr-detail{display:grid;grid-template-columns:minmax(100px,1fr) 2fr;gap:10px 18px;margin:20px 0}.cr-detail dt{color:var(--cr-muted);font-size:13px}.cr-detail dd{margin:0;overflow-wrap:anywhere}.cr-checkout{max-width:780px;margin:auto}.cr-checkout>label,.cr-checkout>.cr-check{margin:22px 0}.cr-learning{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:25px}.cr-learning h1{font-size:29px}.cr-learning>div,.cr-learning>aside{min-width:0}.cr-curriculum{position:sticky;top:20px;font-size:13px;padding:20px}.cr-curriculum summary{font-size:18px;font-weight:700;cursor:pointer;margin-bottom:16px}.cr-player{aspect-ratio:16/9;background:#12261e;border-radius:15px;overflow:hidden;position:relative}.cr-player video,.cr-player iframe,.cr-player>div{width:100%;height:100%;border:0;display:block}.cr-question{padding:16px;border:1px solid var(--cr-line);border-radius:10px;margin-bottom:12px}.cr-question>div{background:#f3f7f3;padding:14px}.cr-classroom-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:25px;align-items:center}.cr-app progress{display:block;width:100%;height:12px;margin:12px 0;accent-color:var(--cr-green)}.cr-mobile-cta{display:none}.cr-admin{--cr-green:var(--adm-navy,#4f46e5);--cr-dark:#3730a3;--cr-ink:var(--adm-text,#172b24);--cr-muted:var(--adm-text-sub,#61736a);--cr-line:var(--adm-border,#dfe8e2)}.cr-admin .cr-panel,.cr-admin .cr-card,.cr-admin .cr-table{background:var(--adm-surface,#fff)}.cr-admin .cr-form{max-width:1100px;grid-template-columns:repeat(2,minmax(0,1fr))}.cr-admin .cr-form-actions{grid-column:1/-1}.cr-admin .cr-nav a{background:var(--adm-bg,#f2f6f3)}.cr-admin #cr-sort{list-style:none;padding:0}.cr-admin #cr-sort li{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--cr-line);margin:6px 0;cursor:grab}.cr-admin #cr-sort li span{flex:1}.cr-admin .cr-move{border:1px solid var(--cr-line);border-radius:6px;padding:5px 12px}.cr-admin .cr-field textarea{min-height:140px}
@media(max-width:1024px){.cr-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cr-hero{gap:20px;padding:30px}.cr-art-orbit{width:240px;height:240px}.cr-art-card{width:220px}.cr-learning{grid-template-columns:minmax(0,1fr) 240px}.cr-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.cr-app{font-size:14px}.cr-hero{grid-template-columns:1fr;gap:10px;padding:28px 22px}.cr-hero-art{min-height:210px}.cr-hero h1{font-size:34px}.cr-hero p{font-size:16px}.cr-art-card{width:220px;padding:18px}.cr-art-card>b{font-size:64px}.cr-art-bars{height:50px}.cr-art-orbit{width:210px;height:210px}.cr-hero .cr-toolbar{margin-bottom:5px}.cr-grid{gap:13px}.cr-cover{height:140px}.cr-card-body{padding:14px}.cr-card-body h3{font-size:16px}.cr-card-meta{display:block}.cr-card-meta span{display:block;margin-top:7px}.cr-course-hero{grid-template-columns:1fr;gap:20px}.cr-detail-cover{aspect-ratio:16/9}.cr-panel{padding:20px;margin:18px 0}.cr-app h2{font-size:22px}.cr-filters{grid-template-columns:1fr 1fr}.cr-filters>input{grid-column:1/-1}.cr-filters>button{grid-column:1/-1}.cr-learning{display:flex;flex-direction:column}.cr-learning>aside{order:-1}.cr-curriculum{position:static}.cr-curriculum:not([open]){margin:5px 0}.cr-curriculum[open]{max-height:240px;overflow:auto}.cr-classroom-card{grid-template-columns:1fr}.cr-classroom-card .cr-btn{justify-self:start}.cr-teacher-profile{align-items:flex-start;gap:16px}.cr-teacher-profile img{width:80px;height:80px}.cr-kpis strong{font-size:24px}.cr-kpis{gap:12px}.cr-kpis .cr-panel{padding:16px}.cr-mobile-cta{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:990;gap:16px;justify-content:space-between;align-items:center;padding:12px 18px max(12px,env(safe-area-inset-bottom));background:#fffffff5;border-top:1px solid var(--cr-line);box-shadow:0 -6px 25px #183a2510}.cr-app:has(.cr-mobile-cta){padding-bottom:70px}.cr-nav{gap:6px;padding-bottom:14px}.cr-nav a{padding:8px 11px;font-size:12px}.cr-admin .cr-form{grid-template-columns:1fr}.cr-toolbar form{flex-wrap:wrap}.cr-community{padding:27px}.cr-heading{gap:12px}.cr-detail{grid-template-columns:110px minmax(0,1fr)}.cr-admin .cr-detail{grid-template-columns:1fr}.cr-admin .cr-detail dd{margin-bottom:10px}}
@media(max-width:380px){.cr-grid{grid-template-columns:1fr}.cr-hero h1{font-size:30px}.cr-kpis{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.cr-card{transition:none}}

.cr-app [hidden]{display:none!important}

.cr-app h1,.cr-app h2,.cr-app h3{font-family:inherit}

/* 강의 관리: 현재 화면만 강조하고 검색 버튼은 한 줄로 유지한다. */
.cr-admin .cr-nav a{background:transparent;border:1px solid var(--cr-line);color:var(--cr-muted)}
.cr-admin .cr-nav a[aria-current="page"]{background:var(--cr-green);border-color:var(--cr-green);color:#fff;font-weight:700}
.cr-admin .cr-toolbar form{display:flex;flex-wrap:nowrap;align-items:center;flex:0 1 380px;min-width:0;width:100%;gap:8px}
.cr-admin .cr-toolbar form input{flex:1 1 0;min-width:0;width:auto}
.cr-admin .cr-toolbar form button{flex:0 0 auto;white-space:nowrap;word-break:keep-all}

.cr-admin .cr-toolbar form input,.cr-admin .cr-toolbar form button{height:44px;min-height:44px}

.cr-admin .cr-btn.cr-danger{color:#b42318;background:transparent;border-color:#e8b5b0;white-space:nowrap}.cr-admin .cr-btn.cr-danger:hover{color:#fff;background:#b42318;border-color:#b42318}.cr-admin .cr-table td:last-child .cr-inline{margin-left:6px}

.cr-app .cr-classroom-browse{margin-top:24px}