:root{--ink:#183d3d;--muted:#536763;--paper:#f3f5f0;--line:#cfdbd4;--accent:#176252;--soft:#e6efe8;--warn:#8c3723;--white:#fff;--radius:16px;font:16px/1.65 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper)}
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.topbar{padding:20px 32px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand small{display:block}.brand-mark{display:grid;place-items:center;width:46px;height:46px;background:var(--accent);color:white;font-size:28px;border-radius:14px}.scenario-control{font-size:.75rem;color:var(--muted);min-width:210px}.scenario-control select{padding:5px 9px}.layout{max-width:1520px;margin:auto;display:grid;grid-template-columns:230px minmax(0,1fr)}.sidebar{padding:28px 18px;border-right:1px solid var(--line)}.eyebrow{font-size:.75rem;letter-spacing:.1em;font-weight:750;text-transform:uppercase;color:var(--accent)}.step{display:flex;align-items:center;gap:10px;width:100%;border:none;background:transparent;margin:5px 0;padding:12px 10px;font-size:.9rem}.step span{color:var(--muted);font-size:.75rem}.step[aria-current=step]{background:var(--accent);color:white}.step[aria-current=step] span{color:white}.sidebar-tools{margin-top:32px;border-top:1px solid var(--line);padding-top:18px}.sidebar-tools button{width:100%;margin:5px 0;font-size:.82rem}.sidebar-tools p{font-size:.75rem}.main{padding:24px clamp(16px,3vw,48px) 40px;min-width:0}.caption{font-size:.8rem;color:var(--muted)}#workspace{outline:none;min-height:55vh}#notice:not(:empty){padding:12px 16px;background:#fff3d7;border:1px solid #dcc68c;border-radius:10px;margin-bottom:18px}.hero{padding:32px 36px;background:var(--ink);color:white;border-radius:22px;position:relative;overflow:hidden}.hero .eyebrow{color:#aecfc0}.hero h2 span{font-size:.65em;font-weight:450}.hero p{max-width:720px;color:#e1ebe6}.hero .tag{border-color:#8ba69b;color:white;background:transparent}.tag{display:inline-block;font-size:.8rem;padding:4px 10px;background:var(--soft);border:1px solid var(--line);border-radius:30px;white-space:nowrap}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:22px 0}.metrics>div{padding:18px 20px;background:white;border:1px solid var(--line);border-radius:var(--radius)}.metrics b{display:block;font-size:clamp(1rem,2vw,1.6rem);font-variant-numeric:tabular-nums}.metrics span{font-size:.75rem;color:var(--muted)}.panel{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:18px 0;min-width:0}.panel p:last-child{margin-bottom:0}.rule{padding:8px 0;border-bottom:1px solid var(--line)}.tabs{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:16px}.cards .panel{margin:0}.section-heading{display:flex;justify-content:space-between;gap:15px;align-items:center}.scene{height:430px;position:relative;border-radius:var(--radius);background-size:cover;background-position:center;background-color:#dde5dc;margin:18px 0;overflow:hidden}.pin{position:absolute;transform:translate(-50%,-50%);box-shadow:0 4px 18px #19392c26;padding:8px 10px;max-width:145px;font-size:.8rem}.pin[aria-pressed=true]{border:2px solid var(--accent);background:white}.choices{display:grid;gap:10px}.choices button{font-size:.9rem}.feedback{padding:12px;background:var(--soft);border-radius:10px;font-size:.85rem}.interview-card{margin:18px 0}.interview-card button{width:100%}.sample-row{margin:16px 0;font-size:.85rem}.field{margin:20px 0;font-weight:650}.field input,.field textarea,.field select{margin-top:8px;font-weight:400}.field small{font-weight:400}.quadrants{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:22px 0}.quadrants section{padding:16px;background:var(--soft);border-radius:12px;min-height:100px}.quadrants h3{font-size:.9rem}.quadrants p{font-size:.85rem}.action-card{cursor:pointer;display:flex;flex-direction:column;gap:10px}.action-card strong{font-size:1.35rem}.action-card p{font-size:.8rem;margin:0}.result h3{font-size:3rem}.result.pass{border-left:6px solid var(--accent)}.result.fail{border-left:6px solid var(--warn)}.score-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;border-bottom:1px solid var(--line);padding-bottom:20px;margin:20px 0}.score-grid b{display:block;font-size:1.5rem}.score-grid span{font-size:.75rem}.task-footer{margin-top:32px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px}.warning{color:var(--warn);font-weight:650}.skip-link{position:absolute;left:16px;top:-80px;padding:10px;background:white;z-index:10}.skip-link:focus{top:10px}#print-output{display:none}#workspace p,#workspace button{overflow-wrap:anywhere}
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