:root{font-family:'Yu Gothic','Meiryo',sans-serif;color:#172e2c;background:#f3f6f7;font-size:16px;line-height:1.7;--green:#174d45;--muted:#627574;--line:#dce5e3}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer;border:0}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #bd8a23;outline-offset:3px}a{color:var(--green)}h1,h2,h3,p{margin-top:0}h1{font-size:2rem;letter-spacing:.04em;line-height:1.5}h2{font-size:1.3rem}h3{font-size:1.1rem}p{color:var(--muted)}.loading{padding:3rem}.brand{display:flex;gap:14px;align-items:center;color:var(--green);font-weight:700;letter-spacing:.12em}.mark{background:var(--green);color:white;width:40px;height:40px;display:grid;place-items:center;border-radius:10px;font-size:22px}.brand small{display:block;font-size:11px;letter-spacing:.16em;font-weight:400}.topbar{height:88px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5vw;gap:20px}.topbar-right{display:flex;align-items:center;gap:20px;font-size:.88rem}.eyebrow{color:#7b672f;font-size:.8rem;letter-spacing:.15em;font-weight:700;margin-bottom:14px}.muted{color:var(--muted)}.small{font-size:.85rem}.btn{border-radius:8px;padding:12px 22px;background:var(--green);color:white;font-weight:700;display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:48px;text-decoration:none}.btn.secondary{background:white;color:var(--green);border:1px solid #bdceca}.btn.quiet{background:transparent;color:var(--muted);font-weight:400;padding:8px 12px}.btn.danger{background:#a33737}.full{width:100%}.login-layout{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 88px)}.login-story{background:#123f39;color:white;padding:8vh 7vw;display:flex;flex-direction:column;justify-content:center;position:relative}.login-story h1{font-size:clamp(2rem,3vw,3rem);line-height:1.6}.login-story p{color:#c1d6d0}.login-story .eyebrow{color:#d8bc72}.steps{margin:28px 0 0;padding:0;list-style:none}.steps li{display:flex;align-items:center;gap:18px;padding:20px 0;border-top:1px solid #376159}.step-number{font-family:Georgia,serif;font-size:1.7rem;color:#d8bc72}.login-form-wrap{display:flex;align-items:center;justify-content:center;padding:48px 6vw}.login-form{max-width:420px;width:100%}.login-form h2{font-size:1.65rem;margin-bottom:12px}.field{display:flex;flex-direction:column;gap:8px;margin:20px 0}.field label{font-size:.9rem;font-weight:700}input{width:100%;border:1px solid #c6d4d1;border-radius:8px;padding:12px 14px;background:white;min-width:0}input[type=checkbox]{width:20px;height:20px;accent-color:var(--green)}.password-wrap{display:flex;position:relative}.password-wrap input{padding-right:65px}.password-wrap button{position:absolute;right:8px;top:10px;color:var(--green);background:white;font-size:.8rem;padding:5px}.note{border-left:3px solid #bdcfc9;padding:0 0 0 16px;font-size:.85rem;color:var(--muted);margin-top:28px}.error{color:#a12d2d;background:#fff1f0;padding:12px 16px;border-radius:6px}.error:empty{display:none}.container{max-width:1200px;margin:auto;padding:42px 36px 64px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:32px}.page-head h1{margin-bottom:8px}.page-head p{margin:0}.pill{border:1px solid #cad7d4;background:white;border-radius:30px;padding:7px 15px;color:var(--muted);font-size:.8rem;white-space:nowrap}.guide{display:flex;gap:24px;padding:24px 28px;background:#e6efec;border-radius:10px;margin:24px 0 32px;align-items:center}.guide .guide-icon{font-size:1.6rem}.guide p{margin:0;color:#395d55}.section-heading{display:flex;justify-content:space-between;align-items:center;margin-top:32px}.section-heading h2{margin:0}.test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}.test-card{border:1px solid var(--line);border-radius:12px;background:white;padding:26px;display:flex;flex-direction:column;gap:14px}.test-card.personal{display:grid;grid-template-columns:1fr auto;align-items:center;margin-top:18px}.test-card h3{font-size:1.35rem;margin:0}.test-card p{margin:0}.card-top{display:flex;justify-content:space-between;align-items:center}.test-icon{width:44px;height:44px;display:grid;place-items:center;background:#edf3f1;border-radius:10px;font-size:1.4rem;color:var(--green)}.status{font-size:.78rem;padding:4px 10px;border-radius:5px;background:#f0f3f4;color:#667878}.status.done{background:#e1f0e8;color:#27644b}.status.started{background:#fff2cf;color:#865e16}.test-meta{display:flex;gap:22px;font-size:.88rem;color:var(--muted)}.test-meta strong{font-size:1.2rem;color:#203d37}.test-card .btn{margin-top:auto}.footer-note{font-size:.85rem;margin-top:28px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:30px}.stat{background:white;border:1px solid var(--line);border-radius:10px;padding:20px 24px}.stat strong{font-size:2rem;display:block}.stat span{font-size:.85rem;color:var(--muted)}.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:24px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;white-space:nowrap}th,td{text-align:left;padding:16px 14px;border-bottom:1px solid #e9efed;font-size:.88rem}th{font-size:.8rem;color:var(--muted);background:#f8faf9}td .btn{padding:6px 12px;font-size:.8rem;min-height:36px}.table-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px}.table-head h2{margin:0}.table-head input{max-width:280px}.empty{padding:55px 20px;text-align:center}.empty h3{margin:0 0 10px}.actions{display:flex;gap:10px;flex-wrap:wrap}.exam-top{display:flex;justify-content:space-between;gap:24px;align-items:center;background:white;border-bottom:1px solid var(--line);padding:18px 32px;position:sticky;top:0;z-index:5}.exam-top h1{font-size:1.2rem;margin:0}.timer-box{display:flex;align-items:center;gap:18px}.timer{font-variant-numeric:tabular-nums;font-size:1.8rem;font-weight:700;letter-spacing:.05em;color:var(--green)}.timer.urgent{color:#ad342b}.exam-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:22px;padding:24px;max-width:1700px;margin:auto;align-items:start}.paper-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:15px;flex-wrap:wrap}.pager{display:flex;gap:6px;flex-wrap:wrap}.pager button{width:36px;height:36px;background:white;border:1px solid #ced9d6;border-radius:6px;color:#46635c}.pager button.selected{background:var(--green);color:white}.paper-scroll{background:#e0e6e4;border:1px solid #d2dbd8;border-radius:8px;overflow:auto;max-height:calc(100vh - 200px)}.paper-scroll img{display:block;width:100%;height:auto}.paper-scroll.zoom img{width:160%;max-width:none}.answer-panel{background:white;border:1px solid var(--line);border-radius:10px;position:sticky;top:118px;overflow:hidden}.answer-head{padding:20px;border-bottom:1px solid var(--line)}.answer-head h2{margin:0 0 4px;font-size:1.1rem}.answer-head p{font-size:.8rem;margin:0}.answer-list{padding:4px 18px;max-height:calc(100vh - 395px);overflow:auto;min-height:150px}.answer-row{padding:10px 0;border-bottom:1px solid #eef2f0;display:flex;align-items:center;gap:10px}.question-label{font-size:.85rem;min-width:42px;color:var(--muted)}.choices{display:flex;gap:5px;flex:1}.choices button{flex:1;min-width:0;height:36px;border:1px solid #cfdbd7;border-radius:5px;background:white;color:#456359}.choices button.chosen{background:var(--green);color:white;border-color:var(--green)}.answer-footer{padding:16px 20px;border-top:1px solid var(--line)}.save-status{font-size:.8rem;color:var(--muted);margin-bottom:12px}.progress{width:100%;height:5px;accent-color:var(--green)}.progress::-webkit-progress-bar{background:#edf3f0}.progress::-webkit-progress-value{background:var(--green)}.warning{background:#fff2d4;color:#7a5710;padding:12px 18px;margin:0;font-size:.85rem}.checkline{display:flex;gap:12px;align-items:flex-start;margin:20px 0}.checkline input{flex:none;margin-top:4px}.checkline label{font-size:.9rem}.result-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.result-answers{display:grid;grid-template-columns:repeat(5,1fr);gap:5px}.result-answers div{background:#f4f7f6;padding:6px;text-align:center;font-size:.8rem}.result-answers b{display:block}.result-answers small{color:var(--muted)}dialog{border:1px solid var(--line);border-radius:14px;padding:30px;max-width:540px;width:calc(100% - 32px);max-height:90vh;overflow:auto;box-shadow:0 24px 80px #102a2833}dialog::backdrop{background:#12312dcc}dialog h2{font-size:1.45rem;margin-bottom:12px}dialog .actions{justify-content:flex-end;margin-top:26px}#notice{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#183e35;color:white;padding:12px 22px;border-radius:9px;z-index:20;max-width:90%;box-shadow:0 4px 20px #0002}#notice:empty{display:none}.result-title{display:flex;justify-content:space-between;gap:10px}.success-panel{text-align:center;padding:42px}.success-icon{font-size:3rem;color:var(--green)}.login-footer{margin-top:35px;font-size:.75rem;color:#6d8079}.credential-info{padding:18px;background:#f3f7f5;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere}.mobile-hint{display:none}.result-summary{margin:10px 0 18px;font-size:.85rem}
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[hidden]{display:none!important}

.question-layout{max-width:1260px;margin:0 auto;padding:28px;display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:28px;align-items:start}.question-main{min-width:0}.question-progress{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:.9rem;margin-bottom:10px}.question-card{background:white;border:1px solid var(--line);border-radius:14px;margin-top:20px;padding:32px;outline:none}.question-context{white-space:pre-line;line-height:1.95;padding:22px;background:#f3f7f5;border-left:3px solid #b6cdc6;margin-bottom:26px;overflow-wrap:anywhere}.question-prompt{white-space:pre-line;font-size:1.3rem;line-height:1.9;font-weight:600;overflow-wrap:anywhere}.question-options{display:grid;gap:12px}.question-option{display:flex;align-items:center;gap:16px;text-align:left;background:white;color:#173c34;border:1px solid #becfc9;border-radius:10px;padding:15px 18px;min-height:62px;line-height:1.7;font-size:1rem}.question-option:hover{background:#f1f7f4}.question-option.chosen{border:2px solid var(--green);padding:14px 17px;background:#e8f2ee;box-shadow:0 0 0 1px var(--green)}.option-number{display:grid;place-items:center;border-radius:50%;background:#eef3f1;width:30px;height:30px;flex:none;font-weight:bold}.chosen .option-number{background:var(--green);color:white}.question-figure{margin:20px 0;background:white}.question-figure img{display:block;max-width:100%;width:auto;max-height:290px;object-fit:contain}.question-figure figcaption{color:var(--muted);font-size:.85rem;margin-bottom:10px}.image-options{grid-template-columns:repeat(3,minmax(0,1fr))}.image-options .question-option{flex-direction:column;padding:12px;gap:10px}.image-options .question-option.chosen{padding:11px}.image-options img{max-width:100%;width:auto;height:120px;object-fit:contain;mix-blend-mode:multiply}.question-controls{display:flex;justify-content:space-between;gap:12px;margin:20px 0}.question-sidebar{position:sticky;top:115px;padding:20px}.question-numbers{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;max-height:330px;overflow:auto;padding:5px}.question-numbers button{height:34px;border:1px solid #c6d5cf;border-radius:5px;background:white;color:var(--green);font-variant-numeric:tabular-nums}.question-numbers .answered{background:var(--green);color:white}.question-numbers .selected{outline:2px solid #bd8a23;outline-offset:1px}.question-map{margin:20px 0}.question-map summary{cursor:pointer;font-size:.85rem;margin-bottom:14px} .question-card u{text-underline-offset:4px}
@media(max-width:900px){.question-layout{grid-template-columns:1fr;max-width:800px;padding:20px}.question-sidebar{position:static}.question-numbers{grid-template-columns:repeat(10,1fr);max-height:200px}}@media(max-width:540px){.question-layout{padding:14px;gap:20px}.question-card{padding:20px 16px}.question-context{padding:16px;line-height:1.8}.question-prompt{font-size:1.1rem}.question-option{padding:12px;gap:10px}.question-option.chosen{padding:11px}.image-options{grid-template-columns:repeat(2,minmax(0,1fr))}.question-numbers{grid-template-columns:repeat(6,1fr)}.question-controls .btn{padding:12px;font-size:.9rem}.question-progress{font-size:.8rem}}

.table-head .actions{flex-wrap:nowrap}.table-head input{width:280px}@media(max-width:720px){.table-head .actions{width:100%}.table-head input{width:100%}}

@media(max-width:720px){.topbar-right .pill{display:none}.topbar-right{flex-shrink:0}.topbar-right button{white-space:nowrap}}