:root{--primary: #1a4f8a;--primary-light: #e8f0fb;--primary-mid: #3a7bd5;--accent: #0f6e56;--accent-light: #e1f5ee;--border: #d0d7e3;--bg: #f5f7fc;--card: #ffffff;--text: #1a1e2e;--text-muted: #5a6380;--danger: #c0392b;--danger-light: #fdf0ef;--warning: #e8860a;--section-header: #1a4f8a;--font: "Noto Sans KR", "Apple SD Gothic Neo", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:15px;line-height:1.7;min-height:100vh}.survey-header{background:linear-gradient(135deg,#1a3f6f,#1a4f8a 60%,#1a6a9a);color:#fff;padding:40px 0 32px;text-align:center}.survey-header .emblem{width:56px;height:56px;background:#ffffff2e;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:14px;border:2px solid rgba(255,255,255,.35)}.survey-header h1{font-size:22px;font-weight:700;letter-spacing:-.5px;margin-bottom:6px}.survey-header p{font-size:13px;opacity:.8}.progress-wrap{background:#fff;border-bottom:1px solid var(--border);padding:14px 0;position:sticky;top:0;z-index:50}.progress-inner{max-width:760px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:12px}.progress-label{font-size:12px;color:var(--text-muted);white-space:nowrap}.progress-bar-bg{flex:1;height:6px;background:#e8eaf0;border-radius:99px;overflow:hidden}.progress-bar-fill{height:100%;background:var(--primary-mid);border-radius:99px;transition:width .4s ease}.progress-pct{font-size:12px;color:var(--primary);font-weight:600;white-space:nowrap}.survey-body{max-width:760px;margin:0 auto;padding:32px 20px 80px}.section-card{background:var(--card);border-radius:14px;border:1px solid var(--border);margin-bottom:28px;overflow:hidden}.section-header{background:var(--primary);color:#fff;padding:14px 24px;font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px;letter-spacing:.2px}.section-body{padding:8px 0}.intro-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px 28px 22px;margin-bottom:28px;font-size:14px;line-height:1.9;color:#3a4260}.intro-card strong{color:var(--primary)}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px;font-size:13px}.info-item{background:var(--primary-light);border-radius:8px;padding:10px 14px;color:var(--primary);line-height:1.6}.info-item span{color:var(--text-muted);display:block;font-size:12px}.q-item{padding:18px 24px;border-bottom:1px solid #f0f2f8}.q-item:last-child{border-bottom:none}.q-label{font-size:14px;font-weight:600;color:var(--text);margin-bottom:12px;line-height:1.6}.q-label .q-num{display:inline-block;background:var(--primary);color:#fff;border-radius:5px;font-size:11px;font-weight:700;padding:1px 7px;margin-right:6px;vertical-align:middle}.q-label .required{color:var(--danger);margin-left:4px;font-size:13px}.options-col{display:flex;flex-direction:column;gap:8px}.options-row{display:flex;flex-wrap:wrap;gap:8px}.opt-label{display:flex;align-items:flex-start;gap:9px;background:#f7f9fd;border:1px solid var(--border);border-radius:8px;padding:9px 14px;cursor:pointer;font-size:14px;transition:background .15s,border-color .15s;-webkit-user-select:none;user-select:none}.opt-label:hover{background:var(--primary-light);border-color:var(--primary-mid)}.opt-label input{accent-color:var(--primary);margin-top:3px;flex-shrink:0}.opt-label.selected{background:var(--primary-light);border-color:var(--primary-mid)}.text-input,.number-input,.year-input{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;outline:none;transition:border-color .15s}.text-input:focus,.number-input:focus,.year-input:focus{border-color:var(--primary-mid);box-shadow:0 0 0 3px #3a7bd51f}.number-input{max-width:200px}.year-input{max-width:120px}.inline-fields{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.inline-fields label,.unit{font-size:13px;color:var(--text-muted)}.inline-input{margin-left:8px;padding:3px 8px;border:1px solid var(--border);border-radius:6px;font-size:13px;width:140px}.likert-table{width:100%;border-collapse:collapse;font-size:13px}.likert-table th{background:var(--primary-light);color:var(--primary);font-weight:600;padding:9px 8px;text-align:center;border-bottom:2px solid var(--border)}.likert-table th.q-th{text-align:left;min-width:160px}.likert-table td{padding:10px 8px;text-align:center;border-bottom:1px solid #f0f2f8}.likert-table td.q-td{text-align:left;color:var(--text);font-size:13px;line-height:1.5}.likert-table tr:last-child td{border-bottom:none}.likert-table tr:hover td{background:#fafbff}.likert-table input[type=radio]{accent-color:var(--primary);width:17px;height:17px;cursor:pointer}@media (max-width: 600px){.likert-table{display:block;overflow-x:auto}.info-grid{grid-template-columns:1fr}}.sub-q{margin-top:12px;margin-left:18px;padding:14px 16px;background:#f7f9fd;border-left:3px solid var(--primary-mid);border-radius:0 8px 8px 0}.sub-q-label{font-size:13px;font-weight:600;color:var(--primary);margin-bottom:10px}.sub-hint{font-size:12px;color:var(--text-muted);margin-bottom:10px;padding:0 24px}.q-hint{font-size:12px;color:var(--text-muted);margin-top:6px;font-style:italic}.salary-wrap{display:flex;align-items:center;gap:10px}.salary-wrap input{max-width:180px}.nav-row{display:flex;justify-content:space-between;align-items:center;margin-top:36px}.btn{padding:12px 28px;border-radius:9px;font-size:14px;font-weight:600;border:none;cursor:pointer;font-family:inherit;transition:all .15s}.btn-prev{background:#f0f2f8;color:var(--text-muted)}.btn-prev:hover{background:#e2e6f0}.btn-next{background:var(--primary);color:#fff}.btn-next:hover{background:var(--primary-mid)}.btn-submit{background:var(--accent);color:#fff;padding:14px 40px}.btn-submit:hover{background:#0d5e49}.btn:disabled{opacity:.6;cursor:not-allowed}.consent-box{background:#fffbf0;border:1px solid #f0d080;border-radius:10px;padding:16px 20px;font-size:13px;line-height:1.8;color:#5a4800;margin-bottom:20px}.success-screen{text-align:center;padding:60px 20px}.success-icon{width:72px;height:72px;background:var(--accent-light);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:32px;margin-bottom:20px;color:var(--accent)}.success-screen h2{font-size:22px;color:var(--text);margin-bottom:12px}.success-screen p{font-size:14px;color:var(--text-muted);line-height:1.8}.error-msg{font-size:12px;color:var(--danger);margin-top:6px;display:none}.q-item.has-error .error-msg{display:block}.q-item.has-error .opt-label,.q-item.has-error .text-input{border-color:var(--danger)}.priority-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}.priority-row select{padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:13px;font-family:inherit;background:#f7f9fd;cursor:pointer}.priority-row select:focus{border-color:var(--primary-mid);outline:none}.priority-row label{font-size:13px;color:var(--text-muted);display:block;margin-bottom:4px}.table26-wrap{overflow-x:auto;padding:0 24px 12px}.table26{width:100%;border-collapse:collapse;font-size:12.5px}.table26 th{background:var(--primary-light);color:var(--primary);font-weight:600;padding:8px 6px;text-align:center;border:1px solid var(--border)}.table26 th.item-th{text-align:left;min-width:110px}.table26 td{padding:8px 6px;text-align:center;border:1px solid #eef0f6;vertical-align:middle}.table26 td.item-td{text-align:left;font-weight:500;padding-left:10px}.table26 tr:hover td{background:#fafbff}.table26 input[type=radio]{accent-color:var(--primary);width:15px;height:15px;cursor:pointer}.table26 input[type=radio]:disabled{cursor:not-allowed}.table26 td.sat-disabled{background:#f5f6fa}.table26 td.sat-disabled input[type=radio]{opacity:.35}.mobile-scroll-hint{display:none;font-size:12px;color:var(--primary);background:var(--primary-light);padding:8px 12px;border-radius:6px;margin:0 0 10px;font-weight:500}@media (max-width: 600px){.mobile-scroll-hint{display:block}}.likert-table tr.row-missing td,.table26 tr.row-missing td{background:var(--danger-light)}.likert-table tr.row-missing td.q-td,.table26 tr.row-missing td.item-td{color:var(--danger);font-weight:600}.sub-q-label.has-error-label{color:var(--danger)}.table26 select{font-size:12px;padding:4px 6px;border-radius:6px;border:1px solid var(--border);background:#f7f9fd;font-family:inherit}.badge{display:inline-block;background:var(--accent-light);color:var(--accent);border-radius:4px;font-size:11px;padding:1px 7px;font-weight:600;margin-left:6px}.download-area{margin-top:24px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.download-area .btn{background:var(--primary);color:#fff;padding:10px 20px;font-size:13px}