:root{font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Apple SD Gothic Neo,Noto Sans KR,sans-serif;--ink: #0f172a;--muted: #64748b;--brand: #2563eb;--brand-dark: #1d4ed8;--brand-light: #dbeafe;--bg: #f8fafc;--panel: #ffffff;--line: #e2e8f0;--danger: #b45309;--shadow: 0 20px 45px rgba(15, 23, 42, .12);--shadow-soft: 0 12px 24px rgba(15, 23, 42, .08)}*{box-sizing:border-box}body{margin:0;font-family:Pretendard,sans-serif;font-size:17px;line-height:1.5;color:var(--ink);background:linear-gradient(180deg,#f8fafc,#eef2f7);min-height:100vh}h1,h2,h3,h4{margin:0;letter-spacing:-.02em}p{margin:0}.app{max-width:1100px;margin:0 auto;padding:56px 32px 96px}.screen{animation:fadeIn .6s cubic-bezier(.16,1,.3,1)}.eyebrow{font-size:13px;text-transform:uppercase;letter-spacing:.18em;color:var(--muted);margin-bottom:8px}.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:32px;align-items:center}.start-shell{display:flex;justify-content:center}.start-card{width:min(520px,100%)}.hero h1{font-size:clamp(30px,3.8vw,42px);line-height:1.2}.hero p{margin-top:12px;color:var(--muted);line-height:1.7}.meta-list{margin-top:20px;display:grid;gap:10px}.meta-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:var(--brand-light);color:var(--brand-dark);font-size:13px;width:fit-content}.card{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow-soft)}.form-card{display:grid;gap:16px}label{font-size:14px;letter-spacing:.04em;color:var(--muted)}input[type=text]{width:100%;padding:16px 20px;border-radius:16px;border:2px solid var(--line);background:#fff;font-size:17px;font-family:Pretendard,sans-serif;transition:all .2s ease}textarea.text-input{width:100%;padding:18px 20px;border-radius:16px;border:2px solid var(--line);background:#fff;font-size:17px;font-family:Pretendard,sans-serif;line-height:1.6;resize:vertical;min-height:100px;transition:all .2s ease}textarea.text-input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-light)}input[type=text]:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-light)}.helper{font-size:14px;color:var(--muted);line-height:1.6}.question .helper{margin-top:8px;font-weight:400;color:var(--muted);font-size:15px}.error{color:var(--danger);font-size:14px}.btn{border:none;border-radius:999px;padding:14px 28px;font-size:16px;min-height:50px;font-family:Pretendard,sans-serif;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 12px 22px #2563eb40}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 28px #2563eb4d}.btn-secondary{background:#fff;color:var(--brand-dark);border:1px solid var(--line)}.screen-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.screen-header h2{font-size:clamp(24px,3vw,32px)}.badge{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:#2563eb1a;color:var(--brand-dark);font-size:14px}.survey-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.survey-card{border-radius:20px;border:1px solid var(--line);background:#fff;padding:22px;display:grid;gap:12px;min-height:200px;box-shadow:var(--shadow-soft);cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease}.survey-card.is-selected{border-color:#2563eb8c;box-shadow:0 18px 32px #2563eb1f}.survey-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.survey-select{display:inline-flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}.survey-select input[type=checkbox]{width:18px;height:18px}.survey-card h3{font-size:20px}.survey-card p{font-size:15px;color:var(--muted);line-height:1.6}.survey-card .chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;background:#0f172a14;color:var(--muted);font-size:13px}.survey-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto}.flow-card{display:grid;gap:16px}.flow-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}.flow-top h3{font-size:21px}.steps{display:grid;gap:12px}.step{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:#fff}.step.complete{border-color:#22c55e59;background:#22c55e14}.step.current{border-color:#2563eb59;background:#2563eb14}.step.upcoming{opacity:.75}.step-number{width:36px;height:36px;border-radius:12px;background:#0f172a14;display:grid;place-items:center;font-weight:600;color:var(--ink)}.step-title{font-size:15px;font-weight:600}.step-subtitle{font-size:13px;color:var(--muted)}.instructions{display:grid;gap:10px;font-size:15px;color:var(--muted);line-height:1.6}.instructions-card{display:grid;gap:14px;margin-bottom:12px;border:1px solid rgba(37,99,235,.28);background:linear-gradient(180deg,#fff,#f3f8ff)}.instructions-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.instructions-title{font-size:20px;line-height:1.3}.instructions-badge{display:inline-flex;align-items:center;justify-content:center;min-width:48px;padding:6px 12px;border-radius:999px;background:#1d4ed824;color:var(--brand-dark);font-size:13px;font-weight:700}.instructions-lead{font-size:15px;color:#334155;line-height:1.6;margin:0}.instruction-list{margin:0;padding:0;list-style:none;display:grid;gap:10px}.instruction-item{position:relative;margin:0;padding:14px 16px 14px 54px;border-radius:14px;border:1px solid rgba(37,99,235,.24);background:#fff;color:var(--ink);font-size:15px;line-height:1.65}.instruction-item:before{content:"";position:absolute;left:24px;top:24px;width:10px;height:10px;border-radius:999px;background:var(--brand)}.progress{display:grid;gap:12px;margin-bottom:8px;position:sticky;top:16px;z-index:10;padding:20px 24px;background:#ffffffe6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--brand-light)}.progress-bar{width:100%;height:12px;border-radius:999px;background:var(--brand-light);overflow:hidden}.progress-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,#3b82f6,#1d4ed8);transition:width .3s ease}.question{background:#fff;border-radius:24px;border:1px solid var(--line);padding:32px;display:grid;gap:24px;scroll-margin-top:140px;transition:border-color .2s ease,box-shadow .2s ease}.question:hover{border-color:var(--brand-light);box-shadow:var(--shadow-soft)}.question.is-missing{border-color:#b4530999;background:#fff7ed}.question-head{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start}.question-number{width:40px;height:40px;border-radius:14px;background:var(--brand-light);color:var(--brand-dark);display:grid;place-items:center;font-weight:800;font-size:16px}.question-text{font-size:19px;font-weight:600;line-height:1.5;color:var(--ink)}.options{--option-min: 220px;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(var(--option-min),1fr))}.options[data-count="5"]{--option-min: 170px}.options[data-count="4"]{--option-min: 190px}.options[data-count="3"]{--option-min: 220px}.option{position:relative;display:flex;flex-direction:column;justify-content:center;gap:12px;padding:20px 24px;border-radius:20px;border:2px solid var(--line);background:#fff;min-height:90px;transition:all .2s cubic-bezier(.4,0,.2,1);cursor:pointer}.option:hover{border-color:var(--brand);background:var(--bg);transform:translateY(-2px)}.option:after{content:"";position:absolute;top:20px;right:20px;width:24px;height:24px;border-radius:999px;border:2px solid var(--line);background:#fff;transition:all .2s ease}.option.is-selected{border-color:var(--brand);background:var(--brand-light);box-shadow:0 8px 16px #2563eb1a}.option input{position:absolute;opacity:0;pointer-events:none}.option-label{font-size:17px;font-weight:500;line-height:1.4;padding-right:40px;color:var(--ink)}.option.is-selected:after{border-color:var(--brand);background:var(--brand);box-shadow:inset 0 0 0 5px var(--brand-light)}.section-title{margin:64px 0 24px;padding:10px 0;font-size:20px;font-weight:800;color:var(--ink);display:flex;align-items:center;gap:12px;border-bottom:3px solid var(--brand)}.section-title:before{content:"";width:4px;height:24px;background:var(--brand);border-radius:99px;display:none}.question-list{display:grid;gap:24px}.submit-row{margin-top:22px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}.complete-card{display:grid;gap:20px}.result-content,.summary-cards{display:grid;gap:16px}.summary-card{display:grid;gap:12px}.card-title{font-size:18px;font-weight:700;color:var(--ink);margin:0}.card-subtitle{font-size:15px;color:var(--muted);line-height:1.5;margin:0}.card-meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:14px;color:var(--muted);line-height:1.6}.result-stack{display:grid;gap:16px}.result-block{border-radius:18px;border:1px solid var(--line);background:#fff;padding:18px;display:grid;gap:12px;box-shadow:var(--shadow-soft)}.result-title{font-size:17px;font-weight:600;color:var(--ink)}.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}.result-card{padding:16px;border-radius:16px;border:1px solid var(--line);background:#f8fafce6;display:grid;gap:6px}.result-card h4{font-size:13px;font-weight:600;margin:0;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.result-value{font-size:22px;font-weight:700;color:var(--ink)}.note{font-size:14px;color:var(--muted);line-height:1.7}.note strong{color:var(--ink)}.note-list{margin:6px 0 0 18px;padding:0}.clinician-content{display:grid;gap:12px;margin-top:4px}.clinician-heading{font-size:15px;font-weight:700;color:var(--ink);margin-top:4px}.clinician-paragraph{font-size:15px;color:#334155;line-height:1.7}.clinician-list{margin:0 0 0 20px;padding:0;font-size:15px;color:#334155;line-height:1.7;display:grid;gap:4px}.clinician-table-wrap{overflow-x:auto;border-radius:14px;border:1px solid var(--line);background:#f8fafc99}.clinician-table{width:100%;border-collapse:collapse;font-size:14px;color:#334155;min-width:520px}.clinician-table th,.clinician-table td{padding:10px 14px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);vertical-align:top;text-align:left;white-space:normal;word-break:keep-all;overflow-wrap:anywhere}.clinician-table th:last-child,.clinician-table td:last-child{border-right:none}.clinician-table tr:last-child td{border-bottom:none}.clinician-table th{font-weight:600;color:var(--ink);background:#f8fafce6;position:sticky;top:0}.result-actions{display:flex;justify-content:flex-end;align-items:center;gap:12px;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.field{display:grid;gap:6px;font-size:14px}.field span{color:var(--muted);font-size:13px}.field select{padding:10px 12px;border-radius:12px;border:1px solid var(--line);font-size:15px;background:#fff}.action-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:20px}.action-row input[type=file]{max-width:280px}.cta-row{margin-top:20px;display:flex;justify-content:center}@keyframes fadeIn{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 900px){.hero{grid-template-columns:1fr}}@media (max-width: 720px){.app{padding:24px 12px 64px}.instructions-card{padding:22px}.instructions-head{align-items:flex-start}.instructions-title{font-size:18px}.instruction-item{padding:12px 12px 12px 46px;font-size:14px}.instruction-item:before{left:16px;top:20px;width:8px;height:8px}.progress{top:12px}.question{padding:24px;border-radius:20px;gap:20px}.question-text{font-size:17px}.options{--option-min: 100%}}@media (prefers-reduced-motion: reduce){.screen{animation:none!important}}