@font-face{font-family:Nanum;src:url('/static/fonts/NanumGothic.ttf') format('truetype');font-display:swap}*{box-sizing:border-box}body{margin:0;background:#f4f5f7;color:#263444;font:14px/1.75 Nanum,Arial,sans-serif}.header{height:78px;background:#fff;border-bottom:3px solid #173762;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1160px)/2));gap:20px}.brand{text-decoration:none;color:#173762;font:700 20px Arial;letter-spacing:1px;white-space:nowrap}.brand span{font:12px Nanum;margin-left:12px;letter-spacing:0}nav{display:flex;align-items:center;gap:22px}nav a{color:#344356;text-decoration:none;font-size:13px}main{max-width:1160px;margin:36px auto;min-height:65vh;padding:0 22px}h1{font-size:29px;line-height:1.4;margin:8px 0 18px;letter-spacing:-1px}h2{font-size:19px;line-height:1.5;margin:0 0 18px}h3{font-size:15px;margin:4px 0 10px}p{margin:0 0 14px}a{color:#1e5490}button,.button{font:inherit;cursor:pointer;border:1px solid #173762;background:#173762;color:#fff;padding:10px 22px;border-radius:3px;text-decoration:none;display:inline-block;line-height:1.6;text-align:center}button:hover,.button:hover{background:#244f82}button:disabled{opacity:.5;cursor:wait}.secondary{background:#fff;color:#33445a;border-color:#b6c0ce}.secondary:hover{background:#edf1f6}.link{border:0;padding:0;background:none;color:#344356;font-size:13px}.link:hover{background:none;text-decoration:underline}.eyebrow{font-size:12px;letter-spacing:2px;color:#577190;margin-bottom:10px}.muted{color:#6e7c8e;font-size:13px}.panel{background:white;border:1px solid #d3d9e1;padding:27px;margin:0 0 24px}.hero{background:#e9eef5;border-top:4px solid #173762;padding:42px;display:grid;grid-template-columns:1fr 260px;gap:35px;margin-bottom:32px}.hero h1{font-size:34px}.hero p{max-width:610px}.hero-stat{border-left:1px solid #becbda;padding-left:30px;display:flex;flex-direction:column;justify-content:center}.hero-stat strong{font:700 42px 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button[type=submit]{width:100%;margin-top:24px}.auth-links{display:flex;justify-content:space-between;margin-top:20px;font-size:12px}.form-message{margin-top:15px;color:#244f82;white-space:pre-wrap}.error{color:#ad3131!important}#notice{position:fixed;top:87px;left:50%;transform:translateX(-50%);z-index:100;background:#173762;color:white;padding:12px 25px;max-width:90vw;box-shadow:0 3px 12px #0002}table{width:100%;border-collapse:collapse;font-size:13px}th{background:#edf1f5;font-weight:400;color:#4c5c6f}th,td{border:1px solid #cbd3dd;padding:12px 13px;text-align:left}thead th{border-top:2px solid #61718a}td .button{padding:4px 12px;font-size:12px}.table-wrap{overflow-x:auto}.section-title{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:32px 0 15px}.section-title h2{margin:0}.exam-bar{display:flex;align-items:center;justify-content:space-between;background:#173762;color:#fff;padding:17px 24px;gap:15px}.timer{font:700 27px 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label:last-child{border-right:0}.options label:has(input:checked){background:#e5edf8;color:#173762;font-weight:bold}input[type=radio]{accent-color:#173762;width:17px;height:17px;margin:0}input:focus-visible,button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #6390d0;outline-offset:3px}.statement-row{display:grid;grid-template-columns:1fr 90px 90px;border-bottom:1px solid #d7dfe8;align-items:center}.statement-row:last-child{border-bottom:0}.statement-row>span{padding:12px 20px}.statement-row label{padding:15px;text-align:center;border-left:1px solid #d7dfe8;height:100%;cursor:pointer}.statement-head{background:#edf1f5;font-size:11px;text-align:center}.statement-head span{text-align:left}.rank-row{display:flex;justify-content:space-between;padding:12px 20px;border-bottom:1px solid #d7dfe8;gap:15px}.rank-row select{min-width:85px;padding:7px;border:1px solid #b8c5d4;background:white;font:inherit}.pair{display:grid;grid-template-columns:1fr 1fr;background:#f5f7fa;gap:1px}.pair span{padding:14px 20px}.sjt-options{display:block}.sjt-options label{display:flex;flex-direction:row;justify-content:flex-start;border-bottom:1px solid #e3e7ee;text-align:left;min-height:50px;padding-left:20px}.navigator{display:flex;flex-wrap:wrap;gap:5px;margin:22px 0}.navigator button{font-size:11px;padding:4px 8px;background:#fff;color:#53667d;border-color:#ccd5e0}.navigator button.done{background:#dfe9f5}.navigator button.current{outline:2px solid #173762}.exam-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:20px}.save-state{font-size:12px;color:#527191}.report-cover{background:#173762;color:#fff;padding:34px;margin-bottom:24px}.report-cover .eyebrow,.report-cover .muted{color:#c4d3e6}.report-cover h1{margin-bottom:12px}.report-cover p{max-width:850px}.report-cover button,.report-cover 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.muted,.report-cover .eyebrow{color:#555}}

.sr-only{position:absolute;clip-path:inset(50%);width:1px;height:1px;overflow:hidden}
body.exam-mode{background:#f4f5f7}body.exam-mode>.header,body.exam-mode>footer{display:none}body.exam-mode main{max-width:1600px;min-height:100dvh;margin:0 auto;padding:22px 30px 34px}body.exam-mode #notice{top:12px}
#questions{display:block;width:100%;min-width:0}#questions>.question,#questions>.exam-table-scroll{display:block;width:100%;float:none;clear:both}
.exam-table-scroll{overflow-x:auto;margin:16px 0}.exam-scale{table-layout:fixed;width:100%;min-width:680px;border-collapse:collapse}.exam-scale .exam-scale-row{display:table-row;margin:0;background:#fff}.exam-scale th{font-size:12px;text-align:center;vertical-align:middle;line-height:1.55;padding:13px 8px;word-break:keep-all;overflow-wrap:normal}.exam-scale th:first-child{text-align:left;padding-left:18px}.exam-scale td{padding:0;vertical-align:middle}.exam-question-text>div{display:flex;align-items:baseline;gap:14px;padding:15px 18px;font-size:14px;line-height:1.6;word-break:keep-all;overflow-wrap:anywhere}.exam-question-text .number{color:#6a7f98;font:12px Arial;min-width:26px}.exam-question-text .question-type{display:none}.exam-choice label{display:flex;align-items:center;justify-content:center;width:100%;min-height:58px;height:100%;cursor:pointer}.exam-choice:has(input:checked){background:#e5edf8}.exam-choice input{width:19px;height:19px}.exam-forward-note{font-size:12px;color:#6b7789;margin:18px 0}.exam-bottom{justify-content:space-between}.exam-bottom #next,.exam-bottom #submit{margin-left:auto}.fullscreen-prompt{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 15px;background:#e8eef6;border:1px solid #c6d2e2;font-size:12px;margin-bottom:12px}.fullscreen-prompt button{font-size:12px;padding:6px 12px;white-space:nowrap}.delete-attempt{font-size:12px;padding:4px 12px;color:#9e3434;border-color:#d7bcbc}.exam-bar h2{margin:3px 0 0}.exam-bar{padding:14px 22px}.exam-mode .exam-guide{margin:10px 0 12px;padding:12px 16px}
@media(max-width:760px){body.exam-mode main{padding:10px 10px 24px}.exam-scale{min-width:680px}.exam-question-text>div{font-size:13px;padding:12px}.exam-bar{padding:12px}.fullscreen-prompt{align-items:flex-start}.exam-scale th{font-size:11px}}

/* Reference screens in data/: compact blue bar, numbered response cells, 10 horizontal rows. */
body.exam-mode{background:#fff;color:#222;font-family:Arial,Nanum,sans-serif;font-size:13px}body.exam-mode main{max-width:1440px;width:86%;min-height:100dvh;padding:86px 0 100px}.exam-mode .exam-bar{position:fixed;inset:0 0 auto;height:52px;z-index:20;background:#071a94;padding:0 24px;border:0;border-radius:0}.exam-mode .exam-bar>div:first-child{max-width:30%}.exam-mode .exam-bar .eyebrow{display:none}.exam-mode .exam-bar h2{font-size:13px;font-weight:400;color:#fff;margin:0}.exam-mode .exam-bar>div:last-child{position:absolute;left:50%;transform:translateX(-50%);white-space:nowrap}.exam-mode .timer{font-family:Arial,sans-serif;font-size:24px;font-weight:400}.exam-mode .exam-bar .muted{font-size:13px;color:#fff!important}.exam-mode .exam-guide{display:none}.exam-mode .exam-meta{position:fixed;bottom:22px;left:24px;z-index:21;padding:0;font-size:11px;color:#888;gap:15px}.exam-mode .exam-meta #answered{display:none}.exam-mode .exam-progress-row{display:flex;align-items:center;gap:18px;margin:0 0 16px}.exam-mode .exam-progress-row .progress{flex:1;height:8px;border-radius:6px;overflow:hidden;background:#ddd}.exam-mode .progress div{background:#333;border-radius:6px}.exam-mode #page-indicator{font-size:12px;color:#333;white-space:nowrap}.exam-mode .exam-table-scroll{margin:0 0 12px}.exam-mode .exam-scale{min-width:800px}.exam-mode .exam-scale th{background:#e7e7e7;border:0;border-bottom:1px solid #666;border-top:0;text-align:center;padding:12px 5px;height:64px;font-size:11px;word-break:normal;overflow-wrap:anywhere}.exam-mode .exam-scale th:first-child{border-right:1px solid #999;text-align:center;font-size:13px}.exam-mode .exam-scale td{border:0;border-bottom:1px solid #999}.exam-mode .exam-scale td:first-child{border-right:1px solid #999}.exam-mode .exam-scale tbody tr:last-child td{border-bottom:2px solid #777}.exam-mode .exam-question-text>div{font-size:13px;line-height:1.5;padding:10px 12px;gap:12px;min-height:39px}.exam-mode .exam-question-text .number{min-width:25px;color:#333}.exam-mode .exam-choice label{min-height:39px;font-size:12px;position:relative}.exam-mode .exam-choice input{position:absolute;width:1px;height:1px;opacity:0}.exam-mode .exam-choice:has(input:checked){background:#252525;color:#fff}.exam-mode .exam-choice:focus-within{outline:2px solid #284ca6;outline-offset:-2px}.exam-mode .exam-choice:hover{background:#ddd}.exam-mode .exam-choice:has(input:checked):hover{background:#252525}.exam-mode .exam-forward-note{font-size:11px;color:#777;margin:12px 0}.exam-mode .exam-bottom{position:fixed;bottom:0;left:0;width:100%;height:68px;background:#fff;padding:0 7%;z-index:15;display:flex;align-items:center;justify-content:flex-end}.exam-mode .exam-bottom button{background:#071a94;border:0;border-radius:20px;font-size:12px;line-height:1.4;padding:8px 28px;min-width:85px}.exam-mode #instructions-button{position:absolute;left:50%;transform:translateX(-50%)}.exam-mode .fullscreen-prompt{position:fixed;top:9px;right:16px;z-index:22;padding:0;margin:0;border:0;background:transparent;color:#fff}.exam-mode #fullscreen-message{display:none}.exam-mode #fullscreen-button{background:transparent;color:white;border:1px solid #ffffff80;border-radius:3px;font-size:10px;padding:4px 8px}.exam-mode .question:not(.exam-scale-row){margin:0 0 12px;border:0;border-bottom:1px solid #777}.exam-mode .question-title{background:#e7e7e7;font-size:13px;padding:12px}.exam-mode .statement-row{grid-template-columns:1fr 65px 65px;border-color:#999}.exam-mode .statement-row label{border-left:1px solid #aaa}.exam-mode .statement-row input{accent-color:#071a94}.exam-mode .statement-head{background:#e7e7e7}.exam-mode .rank-row{border-color:#999}.exam-mode .options label{font-size:12px;min-height:45px}.exam-mode .sjt-options label{min-height:40px}.exam-mode .options label:has(input:checked){background:#e7e7e7;color:#111}@media(max-width:1000px){body.exam-mode main{width:94%;padding-top:75px}.exam-mode .exam-scale{min-width:760px}.exam-mode .exam-question-text>div{font-size:12px}.exam-mode .exam-bar h2{font-size:11px;max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.exam-mode .exam-bar{padding:0 12px}.exam-mode .timer{font-size:22px}.exam-mode .exam-bar .muted{font-size:11px}.exam-mode .exam-meta{bottom:70px;left:12px}.exam-mode .exam-bottom{height:60px;padding:0 3%}}

.forced-scale{table-layout:fixed;width:100%;min-width:760px;border-collapse:collapse}.forced-scale th,.forced-scale td{border:1px solid #ddd;text-align:center;padding:0;vertical-align:middle}.forced-scale thead th{background:#f5f5f5;font-weight:400;font-size:13px;padding:12px 8px;border-top:1px solid #888}.forced-scale .set-statement{text-align:left;padding:13px 16px;background:white;font-size:13px}.forced-scale .set-number{font-size:12px;background:#fff}.forced-scale .set-rating,.forced-scale .set-relative{background:#f4f1ec}.forced-scale label{position:relative;display:flex;align-items:center;justify-content:center;cursor:pointer;min-height:44px;height:100%;width:100%;font-size:25px;color:#d5d0c7}.forced-scale .set-relative label{min-height:90px}.forced-scale input{position:absolute;opacity:0;width:1px;height:1px}.forced-scale td:has(input:checked){background:#252525}.forced-scale input:checked+span{color:white}.forced-scale td:focus-within{outline:2px solid #284ca6;outline-offset:-2px}.forced-scale td:has(input):hover{background:#dedbd5}.forced-scale td:has(input:checked):hover{background:#252525}.exam-mode .question:has(.forced-scale)>.question-title{display:none}

/* Use the actual viewport rather than a fixed 1440px exam canvas. */
body.exam-mode{
 --exam-font:clamp(16px,min(1.25vw,2dvh),32px);
 --exam-label-font:clamp(13px,min(1vw,1.6dvh),26px);
 --exam-bar-height:clamp(52px,5.2dvh,90px);
 --exam-footer-height:clamp(60px,6.6dvh,110px);
}
body.exam-mode main{width:100%;max-width:none;margin:0;min-height:100dvh;padding:calc(var(--exam-bar-height) + 18px) clamp(12px,2vw,80px) calc(var(--exam-footer-height) + 12px)}
.exam-mode .exam-bar{height:var(--exam-bar-height);padding-inline:clamp(12px,2vw,80px)}
.exam-mode .exam-bar h2{font-size:clamp(13px,1vw,25px);max-width:none}
.exam-mode .exam-bar .muted{font-size:var(--exam-label-font)}
.exam-mode .timer{font-size:clamp(24px,2.6dvh,48px)}
.exam-mode .exam-progress-row{margin-bottom:12px;gap:20px;min-height:20px}
.exam-mode .exam-progress-row .progress{height:clamp(7px,.8dvh,14px)}
.exam-mode #page-indicator{font-size:var(--exam-label-font)}
.exam-mode .exam-scale{min-width:700px}
.exam-mode .exam-scale th{height:clamp(64px,7.5dvh,130px);font-size:var(--exam-label-font);line-height:1.5;padding:8px;word-break:keep-all;overflow-wrap:normal}
.exam-mode .exam-scale th:first-child{font-size:var(--exam-font)}
.exam-mode .exam-question-text>div{font-size:var(--exam-font);line-height:1.5;padding:8px clamp(10px,1vw,28px);gap:clamp(10px,1vw,28px)}
.exam-mode .exam-question-text .number{font:inherit;font-size:var(--exam-label-font);min-width:2.2em;flex-shrink:0}
.exam-mode .exam-choice label{font-size:var(--exam-font);min-height:44px}
.exam-mode .fit-scale-page .exam-scale tbody tr{height:var(--exam-row-height,48px)}
.exam-mode .fit-scale-page .exam-question-text>div,.exam-mode .fit-scale-page .exam-choice label{min-height:var(--exam-row-height,48px)}
.exam-mode .exam-forward-note{font-size:clamp(11px,.8vw,18px);line-height:1.6;margin:10px 0 0}
.exam-mode .exam-bottom{height:var(--exam-footer-height);padding-inline:clamp(12px,2vw,80px);margin:0}
.exam-mode .exam-bottom button{font-size:var(--exam-label-font);padding:clamp(8px,1dvh,18px) clamp(25px,2.2vw,65px);border-radius:40px;min-width:clamp(85px,7vw,200px)}
.exam-mode .exam-meta{bottom:calc(var(--exam-footer-height)/2 - 10px);left:clamp(12px,2vw,80px);font-size:clamp(11px,.75vw,17px)}
.exam-mode .save-state{font-size:inherit}
.exam-mode .question-title,.exam-mode .rank-row,.exam-mode .pair,.exam-mode .set-statement{font-size:var(--exam-font)}
.exam-mode .options label,.exam-mode .rank-row select,.exam-mode .forced-scale thead th,.exam-mode .forced-scale .set-number{font-size:var(--exam-label-font)}
.exam-mode .forced-scale .set-statement{font-size:var(--exam-font);padding:clamp(12px,1.5dvh,28px) clamp(14px,1.2vw,32px)}
.exam-mode .forced-scale label{min-height:clamp(44px,5dvh,90px);font-size:clamp(25px,2.4dvh,48px)}
.exam-mode .forced-scale .set-relative label{min-height:clamp(90px,10dvh,180px)}
@media(max-width:760px){
 body.exam-mode{--exam-font:16px;--exam-label-font:13px;--exam-bar-height:52px;--exam-footer-height:64px}
 body.exam-mode main{padding-inline:10px;padding-top:68px}
 .exam-mode .exam-bar h2{font-size:11px;max-width:100px}
 .exam-mode .exam-bar .muted{font-size:11px}
 .exam-mode .timer{font-size:23px}
 .exam-mode .exam-scale{min-width:700px}
 .exam-mode .exam-meta{bottom:calc(var(--exam-footer-height) + 4px);font-size:10px;background:#fff}
 .exam-mode .exam-bottom button{font-size:13px}
 .exam-mode .exam-forward-note{padding-bottom:14px}
}
.exam-mode .fit-scale-page .exam-question-text>div{align-items:center}

/* Comfortable default margins; user-selected scale affects the questions. */
body.exam-mode{
 --exam-scale:1;
 --exam-font:calc(clamp(15px,min(1.0625vw,1.7dvh),28px) * var(--exam-scale));
 --exam-label-font:calc(clamp(12px,min(.85vw,1.36dvh),22px) * var(--exam-scale));
}
body.exam-mode main{padding:calc(var(--exam-bar-height) + clamp(24px,3dvh,60px)) clamp(18px,5vw,200px) calc(var(--exam-footer-height) + clamp(32px,5dvh,88px))}
.exam-mode .exam-scale th{height:calc(clamp(64px,7.5dvh,130px) * .85 * var(--exam-scale))}
.exam-mode .exam-progress-row{gap:16px}
.exam-mode .exam-zoom{display:flex;align-items:center;gap:7px;white-space:nowrap;color:#555;font-size:clamp(12px,.85vw,16px);flex-shrink:0}
.exam-mode .exam-zoom select{font:inherit;border:1px solid #aaa;border-radius:3px;background:#fff;color:#333;padding:5px 7px;cursor:pointer}
.exam-mode #page-indicator{font-size:clamp(12px,.9vw,20px)}
.exam-mode .exam-bottom button{font-size:clamp(13px,.95vw,20px)}
.exam-mode .exam-bar .muted{font-size:clamp(13px,1vw,24px)}
@media(max-width:760px){
 body.exam-mode{--exam-font:calc(16px * var(--exam-scale));--exam-label-font:calc(13px * var(--exam-scale))}
 body.exam-mode main{padding:76px 12px calc(var(--exam-footer-height) + 32px)}
 .exam-mode .exam-progress-row{gap:8px;flex-wrap:wrap}
 .exam-mode .exam-progress-row>.progress{min-width:50px}
 .exam-mode .exam-zoom{font-size:12px;gap:4px}
 .exam-mode .exam-zoom select{padding:4px;max-width:110px}
 .exam-mode #page-indicator{font-size:12px}
 .exam-mode .exam-bar .muted{font-size:11px}
}

/* SETs share the same statement + six ratings table; only two columns are added. */
.exam-mode .exam-scale-with-relative{min-width:900px}
.exam-mode .exam-scale .forced-set{display:table-row-group;margin:0;border:0;background:#fff}
.exam-mode .exam-scale .forced-set tr:first-child td{border-top:2px solid #78879a}
.exam-mode .exam-scale .forced-set tr:last-child td{border-bottom:2px solid #78879a}
.exam-mode .exam-scale .forced-set .exam-question-text{border-left:3px solid #8e9bad}
.exam-mode .exam-scale .forced-set .exam-question-text>div{align-items:center}
.exam-mode .exam-scale .set-relative{border-left:1px solid #c5cbd2}
.exam-mode .exam-scale .relative-heading{border-left:1px solid #c5cbd2;white-space:nowrap}
.exam-mode .exam-scale .relative-mark{opacity:.2}
.exam-mode .exam-scale input:checked+.relative-mark{opacity:1}
.exam-mode .exam-scale .exam-unavailable{text-align:center;background:#f5f5f5;color:#bbb;font-size:var(--exam-label-font);border-left:1px solid #e1e4e8}