/* KIS learning workspace. Brand: #08327C / #FCC438. Scoped to the learning interface. */
.kt-wrap{--kt-blue:#08327c;--kt-blue-dark:#06265f;--kt-green:#187555;--kt-red:#b84145;--kt-ink:#182e43;--kt-gray:#647487;--kt-line:#e2e8eb;--kt-bg:#f4f6fa;max-width:1280px;padding:0 32px 72px;font-family:"Pretendard","Noto Sans KR",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.65;letter-spacing:-.02em;color:var(--kt-ink);isolation:isolate}
.kt-wrap *{box-sizing:border-box}.kt-wrap [hidden]{display:none!important}.kt-wrap a{text-decoration:none}.kt-wrap button,.kt-wrap input,.kt-wrap textarea{font-family:inherit}.kt-wrap a,.kt-wrap button,.kt-wrap input,.kt-wrap textarea{outline-offset:4px}.kt-wrap :focus-visible{outline:3px solid #fcc438}.kt-wrap h1,.kt-wrap h2,.kt-wrap h3{font-family:inherit;color:inherit;letter-spacing:-.04em}.kt-wrap button{line-height:1.4;text-transform:none;letter-spacing:inherit}.kt-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.kt-container{max-width:none;padding:0}.kt-eyebrow{font-size:10px;font-weight:800;letter-spacing:.18em;line-height:1.5;color:#6a7d86;margin:0 0 12px}.kt-title-dot{color:#fcc438}
/* Shared learning navigation */
.kt-learning-header{display:flex;align-items:center;gap:32px;min-height:100px;margin-bottom:16px;border-bottom:1px solid var(--kt-line)}.kt-brand{display:inline-flex;align-items:center;gap:11px;color:var(--kt-ink);flex-shrink:0}.kt-brand-symbol{display:grid;place-content:center;position:relative;width:43px;height:45px;border-radius:13px 13px 13px 4px;background:#08327c;color:#fff;font-size:29px;font-weight:800;line-height:1;letter-spacing:-.12em}.kt-brand-symbol>span{position:absolute;right:5px;bottom:4px;color:#fcc438;font-size:29px}.kt-brand-name{font-size:20px;line-height:1.2;letter-spacing:-.04em}.kt-brand-name strong{font-weight:750}.kt-brand-name small{display:block;margin-top:4px;font-size:10px;font-weight:500;color:var(--kt-gray);letter-spacing:.02em}.kt-learning-nav{display:flex;align-items:center;gap:5px;flex:1;margin-left:28px}.kt-learning-nav a{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:9px;padding:10px 15px;color:var(--kt-gray);font-size:13px;font-weight:650;white-space:nowrap;transition:background .16s,color .16s}.kt-learning-nav a:hover{background:#f2f5fa;color:var(--kt-ink)}.kt-learning-nav a[aria-current=page]{background:#edf3fc;color:var(--kt-blue)}.kt-learning-nav svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.6}.kt-learning-nav .kt-admin-entry{margin-left:auto;font-weight:500;font-size:12px}.kt-user-chip{display:flex;align-items:center;gap:9px;max-width:180px;font-size:12px;font-weight:650;line-height:1.4}.kt-user-chip>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kt-user-chip small{display:block;color:var(--kt-gray);font-size:10px;font-weight:400;margin-top:2px}.kt-user-avatar{display:grid;place-items:center;flex-shrink:0;width:34px;height:34px;background:#edf2fa;border:3px solid #fff;box-shadow:0 0 0 1px #dce5f2;border-radius:50%;color:#5875a2;font-weight:750}
/* Course catalogue */
.kt-archive-hero{background:#eef3fb;border:1px solid #dfe7f4;border-radius:22px;color:var(--kt-ink);padding:42px 42px 38px;overflow:hidden}.kt-archive-hero>.kt-container{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,1fr);gap:52px;align-items:center}.kt-hero-copy>.kt-eyebrow{color:#6680a9}.kt-archive-hero .kt-hero-title{font-size:clamp(30px,3.2vw,43px);line-height:1.22;font-weight:750;margin:0 0 17px}.kt-archive-hero .kt-hero-sub{font-size:13px;line-height:1.9;color:#6d7f9b;opacity:1}.kt-search{position:relative;display:flex;align-items:center;gap:0;max-width:470px;margin-top:25px;padding:5px 5px 5px 16px;border:1px solid #d8e2f1;background:#fff;border-radius:12px;box-shadow:0 3px 5px #163b2510}.kt-search svg{width:18px;height:18px;fill:none;stroke:#84958e;stroke-width:1.7;flex:none}.kt-search input[type=search]{background:transparent;min-width:0;width:100%;padding:9px 11px;font-size:12px;box-shadow:none;border:0;color:var(--kt-ink);border-radius:5px}.kt-search-btn{background:#08327c;border-radius:8px;color:#fff;padding:12px 19px;font-size:12px;flex-shrink:0}.kt-search-btn:hover{background:var(--kt-blue)}.kt-welcome-card{position:relative;min-height:235px;background:#fff;border:1px solid #dfe7f3;border-radius:16px;padding:24px;box-shadow:0 10px 28px #173f2b07}.kt-welcome-card h2{font-size:19px;line-height:1.4;font-weight:750;margin:0 0 18px}.kt-welcome-card>.kt-eyebrow{font-size:9px;margin-top:4px;color:#7f91af;padding-right:36px}.kt-welcome-icon{position:absolute;right:21px;top:22px;width:32px;height:32px;display:grid;place-items:center;font-size:22px;color:#8c6b18;background:#fff6d8;border-radius:10px}.kt-learning-steps{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:10px;font-size:12px;color:#62736c}.kt-learning-steps span{font-size:10px;font-weight:750;letter-spacing:.04em;margin-right:12px;color:#89998f}.kt-welcome-link{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #edf0ed;padding-top:13px;font-size:12px;font-weight:700;color:var(--kt-blue)}.kt-welcome-link span{font-size:19px;line-height:1}.kt-welcome-course{font-size:13px;line-height:1.6;margin:0 0 15px;color:var(--kt-gray)}.kt-welcome-progress{font-size:11px;color:var(--kt-green);margin:6px 0 16px}.kt-archive-grid-wrap{padding-top:38px;scroll-margin-top:20px}.kt-section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin:0 0 23px}.kt-section-heading .kt-eyebrow{font-size:9px;margin-bottom:6px}.kt-section-heading h2{font-size:24px;font-weight:750;margin:0;line-height:1.3}.kt-catalog-count{font-size:12px;color:var(--kt-gray);padding-bottom:2px}.kt-catalog-count strong{color:var(--kt-ink)}.kt-filter-row{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-bottom:25px;padding-bottom:20px;border-bottom:1px solid var(--kt-line)}.kt-filter-btn{padding:7px 13px;font-size:12px;font-weight:550;line-height:1.4;border-color:#e3e8e6;border-radius:8px;background:#fff}.kt-filter-btn.active{background:#08327c;border-color:#08327c}.kt-filter-btn span{font-size:10px;margin-left:3px}.kt-filter-total{display:none}.kt-course-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:23px}.kt-course-card{border-color:#e4e9eb;border-radius:15px;box-shadow:0 2px 4px #203b4d03;transition:transform .2s,box-shadow .2s,border-color .2s}.kt-course-card:hover{border-color:#a9c5b9;transform:translateY(-4px);box-shadow:0 13px 26px #1d3d3310}.kt-card-thumb{position:relative;aspect-ratio:1.9;background:#edf1f4}.kt-card-thumb img{transition:transform .4s}.kt-course-card:hover .kt-card-thumb img{transform:scale(1.025)}.kt-card-state{position:absolute;left:14px;top:14px;display:inline-flex;align-items:center;border:1px solid #ffffff70;box-shadow:0 2px 8px #00000008;background:#fffffff2;border-radius:6px;padding:4px 9px;font-size:10px;font-weight:700;color:#2c4e44}.kt-card-state.is-complete{background:#e9f5ed;color:#226b46}.kt-card-body{padding:19px 21px 16px;gap:12px}.kt-card-meta{display:flex;gap:5px;flex-wrap:wrap;min-height:19px}.kt-badge{padding:3px 7px;background:#eff3fa;color:#5a6c78;font-size:9px;font-weight:650;border-radius:4px;line-height:1.4}.kt-card-meta .kt-badge-done{background:#eaf5ec;color:#33744c}.kt-card-title{font-size:17px;line-height:1.55;font-weight:700;min-height:3.1em;overflow-wrap:anywhere}.kt-card-info{font-size:11px;gap:11px;color:#72808c}.kt-card-progressbar{height:4px;background:#edf1ef;margin-top:6px}.kt-card-progressbar span{background:#08327c;border-radius:10px}.kt-card-footer{border-top:0;padding:0;font-size:10px;color:#7a8791;gap:10px}.kt-card-progress{font-size:10px;color:#5579af;font-weight:650}.kt-card-instructor{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kt-card-action{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #edf0f0;padding-top:12px;font-size:11px;font-weight:650;color:#385c94;margin-top:4px}.kt-card-action>span{display:grid;place-items:center;border-radius:50%;width:24px;height:24px;background:#eff3fa;font-size:16px}.kt-empty{border:1px dashed #d4dfdb;background:#f6f8f7;border-radius:14px;padding:42px 24px;font-size:14px;line-height:1.9}.kt-pagination{margin-top:35px}.kt-page-num{border-radius:9px;font-size:12px;width:38px;height:38px}.kt-page-num.current{background:#08327c;border-color:#08327c}
/* Course overview and content */
.kt-course-hero{background:#08327c;border-radius:20px;padding:42px;min-height:265px}.kt-hero-bg{left:auto;width:42%;filter:brightness(.8);transform:none;opacity:.65;object-fit:cover}.kt-hero-overlay{background:linear-gradient(90deg,#08327c 46%,#08327cc9 65%,#08327c20 100%)}.kt-course-hero-inner{max-width:760px;margin:0}.kt-course-hero .kt-eyebrow{color:#bdcde6;margin-bottom:17px}.kt-course-hero .kt-hero-title{font-size:32px;line-height:1.4;color:#fff;font-weight:700;margin-bottom:14px}.kt-hero-crumb{font-size:11px;color:#bfd0ec;margin-bottom:10px}.kt-hero-meta{gap:9px 19px;font-size:11px;color:#c8d7df;margin-top:21px}.kt-hero-cats .kt-badge{background:#ffffff16;border:1px solid #ffffff18;font-weight:500;font-size:10px;color:#e3ebeb}.kt-course-body{grid-template-columns:minmax(0,1fr) 300px;gap:26px;padding-top:28px}.kt-panel{border-color:var(--kt-line);border-radius:15px;padding:27px 28px;margin-bottom:24px;box-shadow:0 3px 7px #08327c03}.kt-panel-title{font-size:18px;font-weight:700;line-height:1.5;margin-bottom:22px}.kt-prose{font-size:14px;line-height:1.95;color:#4d6070;overflow-wrap:anywhere}.kt-prose h1,.kt-prose h2,.kt-prose h3{color:var(--kt-ink)}.kt-prose iframe{max-width:100%}.kt-course-side,.kt-lesson-side{position:sticky;top:48px}.kt-side-card{padding:24px;border-radius:15px;border-color:var(--kt-line);box-shadow:0 4px 16px #08327c04}.kt-course-side .kt-side-card{text-align:center}.kt-progress-ring{width:104px;height:104px;position:relative;display:grid;place-items:center;margin:0 auto 21px;border-radius:50%;background:conic-gradient(#08327c calc(var(--kt-progress,0)*1%),#edf2fa 0)}.kt-progress-ring::before{content:"";position:absolute;inset:7px;border-radius:50%;background:#fff}.kt-progress-ring>span{position:relative;font-size:27px;font-weight:750;letter-spacing:-.06em}.kt-progress-ring small{font-size:12px;margin-left:2px;color:var(--kt-gray)}.kt-progress-head{font-size:14px;font-weight:700;line-height:1.6;margin-bottom:14px}.kt-progress-bar{height:6px;background:#edf2fa}.kt-progress-bar span{background:#08327c;transition:width .35s ease}.kt-progress-num{font-size:11px;color:#678073;margin:9px 0 21px}.kt-cta{background:#08327c;padding:13px 22px;border-radius:9px;font-size:13px;font-weight:650;line-height:1.5;transition:background .18s,transform .18s;white-space:normal}.kt-cta:hover{background:#06265f;transform:translateY(-1px)}.kt-cta:disabled{cursor:not-allowed;opacity:.6;transform:none}.kt-btn-ghost{font-size:12px;border-radius:9px;color:#405b68;padding:12px 17px;background:#fff;border-color:#dbe4e4;line-height:1.5}.kt-btn-ghost:hover{background:#f1f6f4;border-color:#b8d0c4;color:#214e3c}.kt-complete-note{background:#edf6f0;color:#37734c;font-size:12px;line-height:1.6;font-weight:600;border:1px solid #dcecdf;border-radius:9px}.kt-side-stats{font-size:11px;color:#7c8992;line-height:1.8;padding-top:17px;margin-top:19px}.kt-acc-item{border-color:#e5ebeb;border-radius:11px;margin-bottom:11px}.kt-acc-head{background:#f4f7fc;padding:17px 18px;font-size:13px;color:#344d5b;gap:9px}.kt-acc-head.open{background:#edf3fb;color:#244d89}.kt-acc-count{font-size:10px}.kt-acc-body{padding:6px 12px 9px}.kt-content-row{padding:13px 6px;border-radius:7px;font-size:12px;gap:12px;border-bottom:1px solid #f1f3f3}.kt-content-row:last-child{border-bottom:0}.kt-content-row:hover{background:#f1f5fc}.kt-content-icon,.kt-side-item-icon{background:#eaf1f4;color:#4b7585;border-radius:7px;font-size:10px}.kt-icon-tutor_quiz{background:#f0edfa;color:#7e6da3}.kt-icon-tutor_assignments{background:#faf1e4;color:#aa7c3c}.kt-content-right{font-size:10px}.kt-crumb{font-size:11px;color:#92a1a8;line-height:1.8;margin:7px 0 18px}.kt-crumb a{color:#667f88}.kt-page-title,.kt-lesson-title{font-size:28px;line-height:1.5;font-weight:750;margin:4px 0 26px}.kt-lesson-layout{grid-template-columns:minmax(0,1fr) 300px;gap:12px 26px;padding-top:0}.kt-lesson-layout>.kt-learning-header{grid-column:1/-1;margin-bottom:6px}.kt-lesson-main{background:#fff;min-width:0}.kt-video{border-radius:14px;box-shadow:0 7px 16px #182e4310}.kt-lesson-main>.kt-prose{margin-top:27px;padding:5px 2px}.kt-video-note{font-size:10px;color:#809099;line-height:1.8;margin-top:12px}.kt-video-note a{color:#4d7880}.kt-lesson-actions{padding-top:22px;border-top:1px solid var(--kt-line);margin-top:30px;gap:10px}.kt-lesson-actions>.kt-cta{width:auto;margin-left:auto}.kt-lesson-actions>.kt-btn-complete{margin-left:0}.kt-done-label{font-size:12px;color:#397856}.kt-lesson-side .kt-side-card{padding:22px 16px}.kt-lesson-side .kt-progress-head,.kt-lesson-side .kt-progress-bar,.kt-lesson-side .kt-progress-num{margin-left:8px;margin-right:8px}.kt-side-topic{margin-top:20px;border-top:1px solid #edf1ef;padding-top:17px}.kt-side-topic-name{font-size:11px;color:#8a989f;font-weight:650;letter-spacing:.01em;margin:0 8px 10px}.kt-side-item{padding:11px 9px;font-size:11px;gap:9px;color:#5a7080;margin:3px 0;line-height:1.7}.kt-side-item.active{background:#eaf1fc;color:#275498;box-shadow:inset 3px 0 #08327c;font-weight:650}.kt-side-item:hover{background:#f1f5fc}.kt-side-item-icon{width:24px;height:24px;flex-shrink:0}.kt-side-item.active .kt-side-item-icon{background:#d9e5f9;color:#466fad}.kt-done{font-size:11px;color:#4a8766}.kt-outline-toggle{display:none}.kt-locked{border-left:3px solid #c99b4b;background:#fffcf5;font-size:13px}.kt-inline-cta{width:auto}
/* Quiz: clear overview, tactile choices, deliberate feedback */
.kt-quiz-content{max-width:920px;margin:0 auto}.kt-quiz-page .kt-page-title{margin-bottom:23px}.kt-quiz-info{padding:28px;background:#f4f7fc;box-shadow:none;border-color:#dce6f5}.kt-quiz-info>.kt-eyebrow{color:#789084}.kt-quiz-facts{gap:14px 24px;margin:0 0 22px;padding:0;font-size:11px;line-height:2;color:#738679}.kt-quiz-facts li{padding-right:20px;border-right:1px solid #dce5df}.kt-quiz-facts li:last-child{border-right:0}.kt-quiz-facts strong{font-size:16px;margin-left:4px;font-weight:700;color:#274e3e}.kt-quiz-desc{margin:0 0 24px}.kt-quiz-start-row{display:flex;align-items:center;justify-content:space-between;gap:18px;border-top:1px solid #e0e8e3;padding-top:20px}.kt-quiz-start-row p{font-size:11px;color:#7b8e83;margin:0}.kt-quiz-start-row .kt-cta{width:auto;min-width:170px;flex:none}.kt-quiz-info.is-started .kt-quiz-start-row{display:none}.kt-quiz-form{padding:30px;position:relative}.kt-quiz-topline{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:8px}.kt-quiz-topline .kt-eyebrow{margin-bottom:3px;color:#709086;font-size:9px}.kt-quiz-status-title{font-size:16px;font-weight:700;line-height:1.4}.kt-quiz-count{font-size:12px;color:#6a8175;white-space:nowrap}.kt-quiz-count strong{color:#315c9b;font-size:18px}.kt-response-progress{height:5px;border-radius:10px;background:#edf2fa;overflow:hidden;margin:15px 0 10px}.kt-response-progress>span{display:block;width:0;height:100%;border-radius:10px;background:#08327c;transition:width .3s}.kt-response-caption{font-size:10px;color:#7d8d86;margin:0 0 22px}.kt-q-overview{gap:7px;padding:0 0 23px;margin-bottom:23px;border-bottom:1px solid #edf1ef}.kt-q-ov-btn{width:36px;height:36px;border-radius:10px;border:1px solid #e0e7e3;background:#fff;font-size:11px;font-weight:600;color:#7a8981;padding:0;position:relative;transition:background .15s,box-shadow .15s,transform .15s}.kt-q-ov-btn:hover{border-color:#5f9681;transform:translateY(-1px)}.kt-q-ov-btn.done{background:#edf3fc;color:#468060;border-color:#d6e2f4}.kt-q-ov-btn.current{background:#08327c;border-color:#08327c;color:#fff;box-shadow:0 3px 7px #214c3e20}.kt-q-ov-btn.done::after{content:"";position:absolute;width:4px;height:4px;background:currentColor;border-radius:50%;bottom:3px;left:calc(50% - 2px)}.kt-question-block{padding:0;border:0;border-radius:0;margin-bottom:25px;animation:kt-question-in .24s ease-out}.kt-question-block+.kt-question-block{padding-top:23px;border-top:1px solid #e9efeb}.kt-question-block[hidden]+.kt-question-block{border-top:0;padding-top:0}.kt-q-label{display:flex;align-items:center;gap:9px;margin-bottom:13px;font-size:9px;font-weight:750;letter-spacing:.1em;color:#7b9688}.kt-q-label>span{border:1px solid #e0e9e3;border-radius:5px;padding:3px 7px;font-size:9px;font-weight:500;color:#7b8e83;letter-spacing:0}.kt-q-title{font-size:19px;line-height:1.75;margin:0 0 19px;font-weight:700;overflow-wrap:anywhere}.kt-q-num{display:none}.kt-q-mark{display:block;font-size:11px;line-height:1.7;font-weight:400;letter-spacing:0;color:#84988b;margin-top:8px}.kt-q-desc{font-size:13px;padding:15px 20px;border-radius:10px;background:#f6f8f7;margin-bottom:20px}.kt-answers{display:grid;gap:10px}.kt-answer-opt{position:relative;min-height:62px;display:flex;align-items:center;gap:14px;padding:14px 18px;margin:0;border:1px solid #dfe7e2;border-radius:11px;font-size:13px;line-height:1.6;color:#536d93;cursor:pointer;background:#fff;transition:border-color .16s,box-shadow .16s,background .16s,transform .16s}.kt-answer-opt:hover{background:#f7f9fd;border-color:#9eb6db;transform:translateX(2px)}.kt-answer-opt:has(input:checked),.kt-answer-opt.is-selected{border-color:#08327c;background:#eef3fc;box-shadow:0 0 0 1px #08327c;color:#214a88}.kt-answer-opt:focus-within{outline:3px solid #fcc438;outline-offset:3px}.kt-answer-opt input{accent-color:#08327c;width:16px;height:16px;flex:0 0 auto;margin:0;cursor:pointer}.kt-answer-letter{display:grid;place-items:center;flex:none;width:27px;height:27px;border-radius:7px;background:#f1f4fa;color:#899ab4;font-size:10px;font-weight:750}.kt-answer-opt.is-selected .kt-answer-letter,.kt-answer-opt:has(input:checked) .kt-answer-letter{background:#dce7f9;color:#365f9d}.kt-answer-text{flex:1;min-width:0;overflow-wrap:anywhere}.kt-answer-check{width:18px;color:#3f7d58;opacity:0;transform:scale(.6);font-size:15px;transition:opacity .15s,transform .15s}.kt-answer-opt.is-selected .kt-answer-check,.kt-answer-opt:has(input:checked) .kt-answer-check{opacity:1;transform:scale(1)}.kt-q-nav{margin-top:24px;padding-top:17px;gap:15px;align-items:center;min-height:49px}.kt-q-nav .button-link{font-size:12px;font-weight:650;color:#496d9f;border:1px solid #d9e4f5;border-radius:8px;padding:10px 14px;background:#fff}.kt-q-nav .kt-q-next{margin-left:auto;background:#eef3fb;border-color:#d8e4f5}.kt-question-position{font-size:10px;color:#87968d}.kt-quiz-submit-row{border-top:1px solid #e8eeea;padding-top:22px;justify-content:space-between;flex-wrap:wrap;margin-top:26px}.kt-quiz-submit-row .kt-cta{width:auto;min-width:160px;margin-left:auto}.kt-quiz-msg{font-size:12px;color:var(--kt-red);line-height:1.6}.kt-timer{background:#fff5e9;color:#9d6c2a;border:1px solid #f1e4ce;font-size:12px;font-weight:650;border-radius:8px;float:right;padding:7px 12px;margin:0 0 16px 15px;font-variant-numeric:tabular-nums}.kt-timer.is-urgent{background:#fdf0ee;border-color:#ecc7bf;color:#ad4034}.kt-quiz-result{text-align:center;padding:38px 30px;animation:kt-question-in .35s ease-out}.kt-result-kicker{font-size:10px;letter-spacing:.16em;color:#859b8c;margin-bottom:18px}.kt-result-emblem{width:58px;height:58px;background:#edf5ee;color:#548467;border-radius:50%;display:grid;place-items:center;margin:0 auto 15px;font-size:27px}.kt-result-ring{width:145px;height:145px;margin:0 auto 20px;border-radius:50%;position:relative;display:grid;place-items:center;background:conic-gradient(#08327c calc(var(--kt-score,0)*1%),#edf2ee 0)}.kt-result-ring::before{position:absolute;inset:9px;content:"";background:#fff;border-radius:50%}.kt-result-ring>span{position:relative;font-size:34px;font-weight:750;letter-spacing:-.06em}.kt-result-ring small{font-size:13px;margin-left:2px;color:#7d9284}.kt-result-score{font-size:14px;font-weight:600;color:#6e8376;letter-spacing:0;margin-bottom:10px}.kt-result-pass{font-size:16px;line-height:1.8;margin-bottom:24px}.kt-result-review{text-align:left;padding:24px;background:#f7f9f7;border:1px solid #e5ece5;border-radius:12px;margin:25px 0}.kt-result-review .kt-panel-title{font-size:14px;margin-bottom:16px}.kt-result-review p{font-size:12px;padding:10px 0;margin:0;border-bottom:1px solid #e5ebe5}.kt-result-review p:last-child{border:0}.kt-result-actions{justify-content:center;gap:12px;flex-wrap:wrap}.kt-result-actions .kt-cta{width:auto;min-width:160px}.kt-quiz-result.is-passed .kt-result-emblem{animation:kt-result-pop .45s ease-out}.kt-quiz-result.is-failed .kt-result-ring{background:conic-gradient(#b88b55 calc(var(--kt-score,0)*1%),#f2efea 0)}.kt-quiz-result.is-failed .kt-result-emblem{background:#faf3e8;color:#a78146}.kt-pass{color:#3e8058}.kt-fail{color:#a94d46}
/* Assignment and responsive presentation */
.kt-textarea{border-color:#dce6e0;border-radius:10px;padding:17px;font-size:14px;line-height:1.8;min-height:180px;background:#fcfdfc}.kt-submitted{padding:20px;background:#f3f7f3;border:1px solid #e0e9e0;border-radius:11px;font-size:13px}.kt-submitted-at{font-size:11px}.kt-wrap input[type=file]{font-size:12px;max-width:100%;padding:10px;border:1px dashed #cddbd1;background:#f7faf7;border-radius:9px}.kt-assignment-content{max-width:920px;margin:0 auto}
@keyframes kt-question-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}@keyframes kt-result-pop{0%{transform:scale(.75)}65%{transform:scale(1.1)}100%{transform:scale(1)}}
@media(min-width:901px){.kt-lesson-side .kt-side-card{max-height:calc(100vh - 90px);overflow:auto;scrollbar-width:thin;scrollbar-color:#cfddd4 transparent}}
@media(max-width:1050px){.kt-wrap{padding-right:24px;padding-left:24px}.kt-learning-header{gap:16px}.kt-learning-nav{margin-left:10px}.kt-learning-nav a{padding:9px 11px}.kt-archive-hero{padding:32px}.kt-archive-hero>.kt-container{gap:28px}.kt-course-grid{gap:16px}.kt-card-body{padding:17px}.kt-card-title{font-size:15px}.kt-course-body,.kt-lesson-layout{grid-template-columns:minmax(0,1fr) 270px;gap:22px}}
@media(max-width:900px){.kt-learning-header{min-height:88px;gap:14px}.kt-learning-nav{margin-left:0}.kt-user-chip>span:last-child{display:none}.kt-archive-hero>.kt-container{grid-template-columns:minmax(0,1fr) minmax(245px,.9fr);gap:25px}.kt-archive-hero .kt-hero-title{font-size:31px}.kt-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kt-course-body{grid-template-columns:minmax(0,1fr)}.kt-course-side{position:static;grid-row:1}.kt-course-side .kt-side-card{display:grid;grid-template-columns:80px 1fr;gap:0 20px;text-align:left;align-items:center}.kt-course-side .kt-progress-ring{grid-column:1;grid-row:1/5;width:77px;height:77px;margin:0}.kt-course-side .kt-progress-head,.kt-course-side .kt-progress-num,.kt-course-side .kt-side-stats{grid-column:2;margin:0}.kt-course-side .kt-progress-bar{display:none}.kt-course-side .kt-cta,.kt-course-side .kt-complete-note{grid-column:2;margin-top:12px}.kt-course-side .kt-side-stats{margin-top:12px;padding-top:9px}.kt-lesson-layout{display:flex;flex-direction:column;gap:12px}.kt-lesson-layout>.kt-learning-header,.kt-lesson-main,.kt-lesson-side{width:100%}.kt-lesson-side{position:static}.kt-outline-toggle{display:none}.kt-ui-ready .kt-outline-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;margin-bottom:20px;font-size:12px;background:#f2f6fc}.kt-ui-ready .kt-lesson-side{display:none}.kt-ui-ready .kt-lesson-side.is-open{display:block;order:1}.kt-ui-ready .kt-lesson-main{order:2}.kt-ui-ready .kt-lesson-layout>.kt-learning-header{order:0}.kt-lesson-side .kt-side-card{max-height:420px;overflow:auto}.kt-course-hero{padding:33px}.kt-course-hero .kt-hero-title{font-size:28px}.kt-hero-bg{width:65%;opacity:.45}.kt-hero-overlay{background:linear-gradient(90deg,#08327c 20%,#08327ca0 100%)}}
@media(max-width:640px){.kt-wrap{padding:0 16px 45px;font-size:14px}.kt-learning-header{flex-wrap:wrap;gap:12px;padding:19px 0 0;min-height:0;margin-bottom:18px}.kt-brand-symbol{width:35px;height:37px;font-size:24px;border-radius:10px 10px 10px 3px}.kt-brand-name{font-size:18px}.kt-brand-name small{font-size:9px}.kt-user-chip{margin-left:auto}.kt-user-avatar{width:31px;height:31px;font-size:11px}.kt-learning-nav{order:3;width:100%;flex-basis:100%;gap:4px;border-top:1px solid #edf1ef;margin-top:3px;padding:9px 0 12px;overflow:auto}.kt-learning-nav a{padding:8px 12px;font-size:11px}.kt-learning-nav .kt-admin-entry{font-size:10px}.kt-archive-hero{padding:27px 23px;border-radius:17px}.kt-archive-hero>.kt-container{grid-template-columns:1fr;gap:24px}.kt-archive-hero .kt-hero-title{font-size:32px;line-height:1.3}.kt-hero-sub{font-size:12px!important}.kt-search{margin-top:21px}.kt-search-btn{padding:11px 15px}.kt-welcome-card{padding:20px;min-height:0;border-radius:12px}.kt-welcome-card h2{font-size:17px}.kt-learning-steps{font-size:11px;gap:8px}.kt-archive-grid-wrap{padding-top:28px}.kt-section-heading{margin-bottom:20px}.kt-section-heading h2{font-size:22px}.kt-catalog-count{font-size:10px}.kt-filter-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:17px;gap:6px;scrollbar-width:thin}.kt-filter-btn{white-space:nowrap;font-size:11px;flex-shrink:0}.kt-course-grid{grid-template-columns:1fr;gap:20px}.kt-card-thumb{aspect-ratio:2}.kt-card-title{font-size:17px;min-height:0}.kt-card-body{padding:20px}.kt-card-info{font-size:11px}.kt-course-hero{padding:28px 23px;border-radius:16px}.kt-course-hero .kt-hero-title{font-size:26px}.kt-hero-meta{font-size:10px;gap:7px 14px}.kt-panel{padding:22px 20px;border-radius:13px}.kt-panel-title{font-size:17px;margin-bottom:18px}.kt-course-body{padding-top:20px;gap:20px}.kt-side-card{padding:20px}.kt-course-side .kt-side-card{grid-template-columns:65px 1fr;gap:0 16px}.kt-course-side .kt-progress-ring{width:65px;height:65px}.kt-progress-ring>span{font-size:22px}.kt-acc-head{padding:15px 12px;gap:7px;font-size:12px}.kt-acc-count{font-size:9px}.kt-content-row{font-size:11px;gap:9px;align-items:flex-start}.kt-content-right{font-size:9px;flex-shrink:0}.kt-prose{font-size:13px}.kt-page-title,.kt-lesson-title{font-size:23px;margin-bottom:20px}.kt-crumb{font-size:10px;margin-bottom:15px}.kt-lesson-actions{gap:8px}.kt-lesson-actions .kt-cta,.kt-lesson-actions .kt-btn-ghost{font-size:11px;padding:11px 13px;max-width:100%}.kt-video{border-radius:11px}.kt-video-note{font-size:10px}.kt-quiz-info{padding:22px 20px}.kt-quiz-facts{gap:12px;font-size:10px}.kt-quiz-facts li{padding-right:12px}.kt-quiz-facts strong{font-size:14px}.kt-quiz-start-row{align-items:start;flex-direction:column;gap:13px}.kt-quiz-start-row .kt-cta{width:100%}.kt-quiz-form{padding:22px 19px}.kt-q-title{font-size:17px}.kt-q-mark{font-size:10px}.kt-q-overview{gap:6px}.kt-q-ov-btn{width:32px;height:32px;border-radius:8px;font-size:10px}.kt-answer-opt{min-height:59px;padding:13px 12px;font-size:12px;gap:10px}.kt-answer-letter{width:24px;height:24px;flex-shrink:0}.kt-answer-opt input{width:15px;height:15px}.kt-answer-check{display:none}.kt-q-nav .button-link{padding:10px 12px;font-size:11px}.kt-question-position{font-size:9px}.kt-quiz-submit-row .kt-cta{width:100%}.kt-quiz-msg{font-size:11px}.kt-quiz-count{font-size:10px}.kt-quiz-count strong{font-size:16px}.kt-quiz-status-title{font-size:14px}.kt-response-caption{font-size:9px}.kt-timer{font-size:11px;padding:6px 9px}.kt-result-ring{width:125px;height:125px}.kt-result-ring>span{font-size:29px}.kt-result-pass{font-size:14px}.kt-result-review{padding:18px}.kt-result-review p{font-size:11px}.kt-result-actions .kt-cta{width:100%}.kt-result-actions .kt-btn-ghost{width:100%}}
@media(prefers-reduced-motion:reduce){.kt-wrap *,.kt-wrap *::before,.kt-wrap *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.kt-course-card:hover,.kt-answer-opt:hover,.kt-cta:hover{transform:none}}
/* Brand details and comfortable Korean reading sizes. Yellow always carries dark text. */
.kt-wrap .kt-btn-complete{background:#08327c;border-radius:10px;box-shadow:0 4px 12px #08327c16;font-size:14px;padding:12px 19px;gap:7px}.kt-wrap .kt-btn-complete:hover:not([disabled]){background:#06265f;box-shadow:0 5px 15px #08327c20}.kt-wrap .kt-btn-complete[disabled]{background:#9caecb;box-shadow:none}.kt-wrap .kt-topnav{border:0;border-bottom:1px solid #e4eaf3;background:transparent;border-radius:0;padding:6px 0 16px;margin:4px 0 22px;gap:9px}.kt-wrap .kt-topnav-home,.kt-wrap .kt-topnav-course{font-size:12px;font-weight:550;color:#7188aa}.kt-wrap .kt-topnav-home{color:#08327c}.kt-wrap .kt-topnav-btn{font-size:11px;border-radius:7px;padding:7px 11px;background:#f2f6fc;color:#6a85ad;border-color:#e0e8f5}.kt-wrap .kt-file-list{list-style:none;margin:0;padding:0}
.kt-wrap{--kt-primary:#08327c;--kt-accent:#fcc438;--kt-blue:#08327c;--kt-blue-dark:#06265f}.kt-brand-symbol,.kt-search-btn,.kt-filter-btn.active,.kt-q-ov-btn.current{background:#08327c;border-color:#08327c}.kt-brand-symbol>span,.kt-title-dot{color:#fcc438}.kt-learning-nav a[aria-current=page]{color:#08327c;background:#edf3fc;box-shadow:inset 0 -2px #fcc438}.kt-welcome-icon{background:#fcc438;color:#08327c}.kt-search-btn:hover{background:#06265f}.kt-hero-copy>.kt-eyebrow{color:#5476a7}.kt-hero-sub{color:#61799d}.kt-welcome-link{color:#08327c}.kt-cta{background:#08327c}.kt-cta:hover{background:#06265f}.kt-quiz-start-row>.kt-cta{background:#fcc438;color:#08327c!important;box-shadow:0 3px 0 #d9a62b}.kt-quiz-start-row>.kt-cta:hover{background:#f4ba28}.kt-quiz-info{border-top:3px solid #fcc438}.kt-quiz-count strong,.kt-q-label{color:#08327c}.kt-response-progress>span{background:#08327c}.kt-answer-opt.is-selected,.kt-answer-opt:has(input:checked){border-color:#08327c;background:#eef3fc;box-shadow:0 0 0 1px #08327c}.kt-answer-opt.is-selected .kt-answer-letter,.kt-answer-opt:has(input:checked) .kt-answer-letter{background:#fcc438;color:#08327c}.kt-answer-check{color:#08327c}.kt-result-ring{background:conic-gradient(#08327c calc(var(--kt-score,0)*1%),#edf2fa 0)}.kt-result-emblem{background:#fff5d7;color:#08327c}.kt-progress-ring{background:conic-gradient(#08327c calc(var(--kt-progress,0)*1%),#edf2fa 0)}.kt-complete-note,.kt-badge-done{color:#28704c;background:#edf6f0}.kt-course-hero{background:#08327c}.kt-hero-overlay{background:linear-gradient(90deg,#08327c 46%,#08327cc9 65%,#08327c20 100%)}.kt-hero-meta{color:#c2d3ed}.kt-lesson-main>.kt-prose{font-size:15px}.kt-learning-nav a{font-size:14px}.kt-hero-sub{font-size:14px!important}.kt-search input[type=search]{font-size:14px}.kt-search-btn{font-size:13px}.kt-welcome-course,.kt-learning-steps,.kt-welcome-link{font-size:13px}.kt-filter-btn{font-size:13px}.kt-card-info,.kt-card-footer,.kt-card-progress,.kt-card-action{font-size:12px}.kt-card-title{font-size:18px}.kt-card-state,.kt-badge{font-size:11px}.kt-side-item{font-size:13px}.kt-side-topic-name{font-size:12px}.kt-content-row{font-size:14px}.kt-acc-head{font-size:14px}.kt-progress-num{font-size:12px}.kt-quiz-facts{font-size:13px}.kt-quiz-facts strong{font-size:17px}.kt-q-title{font-size:21px}.kt-answer-opt{font-size:15px}.kt-q-label,.kt-q-label>span,.kt-response-caption{font-size:11px}.kt-quiz-count{font-size:13px}.kt-q-nav .button-link{font-size:13px}.kt-result-review p{font-size:14px}.kt-prose{font-size:15px}.kt-user-chip{font-size:13px}.kt-side-stats{font-size:12px}.kt-course-side .kt-side-card{border-top:3px solid #fcc438}
.kt-wrap .kt-next-locked{pointer-events:none;opacity:.45}.kt-btn-complete .kt-btn-complete-ring,.kt-done-ring{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#ffffff20;margin-right:8px;vertical-align:middle}.kt-done-ring{background:#e8f4ed;color:#398258}.kt-wrap .kt-files-list{list-style:none;padding:0;margin:0}.kt-wrap .kt-file-link{display:flex;align-items:center;gap:13px;padding:16px;border:1px solid #e1e8f3;border-radius:10px;margin:8px 0;background:#f8faff;font-size:13px}.kt-wrap .kt-file-icon{color:#08327c}.kt-wrap .kt-file-name{flex:1;overflow-wrap:anywhere}.kt-wrap .kt-file-size{color:#8c9bb3;font-size:11px}.kt-wrap .kt-file-dl{color:#08327c;font-size:12px;font-weight:650}
.kt-name-setup{min-height:70vh;display:grid;place-items:center}.kt-name-setup .kt-name-card{width:min(100%,520px);margin:40px auto;padding:36px;border:1px solid #dde5f2;border-top:4px solid #fcc438;border-radius:16px;background:#fff;box-shadow:0 12px 40px #08327c08}.kt-name-title{font-size:25px;margin:0 0 20px;color:#08327c!important}.kt-name-desc{font-size:14px;line-height:1.9;color:#6d809f}.kt-name-input{width:100%;padding:13px 15px!important;border:1px solid #d4dff0!important;border-radius:9px!important;background:#fafcff!important;font-size:15px!important;margin:12px 0!important}.kt-name-msg{font-size:12px}.kt-name-card .kt-cta{margin-top:12px}
@media(max-width:900px){.kt-hero-overlay{background:linear-gradient(90deg,#08327c 20%,#08327ca0 100%)}}
@media(max-width:640px){.kt-learning-nav a{font-size:12px}.kt-hero-sub{font-size:13px!important}.kt-card-title{font-size:18px}.kt-side-item{font-size:13px}.kt-content-row{font-size:12px}.kt-q-title{font-size:19px}.kt-answer-opt{font-size:14px;gap:10px}.kt-q-label,.kt-response-caption{font-size:10px}.kt-q-nav .button-link{font-size:12px}.kt-quiz-count{font-size:11px}.kt-quiz-facts{font-size:12px}.kt-quiz-facts strong{font-size:16px}.kt-result-review p{font-size:13px}.kt-learning-steps{font-size:12px}.kt-wrap .kt-file-link{flex-wrap:wrap;font-size:12px;padding:13px}.kt-wrap .kt-file-dl{margin-left:auto}.kt-name-setup .kt-name-card{padding:26px}.kt-name-desc{font-size:13px}}