:root{--ink:#272321;--paper:#f4f0e7;--coral:#b93324;--line:#bdb4a7;--wash:#e8e1d4}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,sans-serif}a{color:var(--ink)}button,select{font:inherit}button{cursor:pointer}button,input,select,a{touch-action:manipulation}:focus-visible{outline:3px solid #3058be;outline-offset:4px}header{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:2px solid var(--ink);padding:22px 28px}.masthead{font-size:clamp(21px,4vw,34px);font-weight:900;letter-spacing:-.06em;text-decoration:none;line-height:1}.masthead span{color:var(--coral);padding:0 8px}.edition{font:10px/1.5 ui-monospace,monospace;letter-spacing:.06em}main{padding:34px 28px 45px;max-width:1120px;margin:auto}.kicker{font:12px/1.4 ui-monospace,monospace;text-transform:uppercase;letter-spacing:.1em;color:var(--coral);font-weight:700}h1{font:clamp(38px,6vw,68px)/1.02 Georgia,serif;letter-spacing:-.045em;margin:18px 0 24px;max-width:780px}h2{font:30px/1.15 Georgia,serif;margin:0 0 18px}h3{font-size:17px;margin:0 0 12px}p{margin:0 0 18px}.lead{font-size:20px;max-width:660px}.small{font-size:13px;color:#62594f}.primary,.secondary{padding:12px 18px;border:1px solid var(--ink);font-weight:700}.primary{background:var(--ink);color:white}.secondary{background:transparent;color:var(--ink)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:30px;margin-top:30px;align-items:start}.sheet{background:#fffdf8;border:1px solid var(--line);padding:26px;min-width:0}.brief{border-top:3px solid var(--coral);padding:18px 0 0;margin:24px 0}.poster{min-height:440px;padding:28px;display:flex;flex-direction:column;gap:18px;background:#f8e8ce;border:1px solid #c9b597;position:relative;overflow-wrap:anywhere}.poster .brand{font-size:13px;letter-spacing:.13em;font-weight:800}.poster .title{font:32px/1.05 Georgia,serif;max-width:290px;letter-spacing:-.03em}.poster .tagline{font-size:17px}.poster .facts{display:flex;flex-direction:column;gap:25px;font-size:14px;order:3}.poster .cta{align-self:start;padding:12px 16px;background:#ead0ad;color:#977e60;font-weight:700;font-size:14px;order:4}.poster .cost{font-size:14px;order:5}.poster .title{order:1}.poster .tagline{order:2}.poster.grouped .facts{gap:3px;border-top:1px solid #baa98f;padding-top:15px}.poster.hierarchy .title{font-size:46px;max-width:330px;font-weight:bold}.poster.hierarchy .facts{font-size:20px;font-weight:700}.poster.hierarchy .tagline{font-size:14px}.poster.contrast .cta{background:#302820;color:#fff8ed}.poster .label{position:absolute;top:10px;right:12px;font:10px ui-monospace,monospace;color:#655644}.poster.hierarchy .cost{font-size:13px}.caption{font-size:12px;border-bottom:1px solid var(--line);padding:10px 0}.choice{display:block;width:100%;padding:17px;text-align:left;border:1px solid var(--line);background:transparent;color:var(--ink);margin:12px 0;line-height:1.5}.choice:hover{background:var(--wash)}.choice.selected{border:2px solid var(--coral);background:#fff7ed}.choice:disabled{opacity:1;cursor:default}.letter{font:11px ui-monospace,monospace;color:var(--coral);display:block;margin-bottom:6px}.feedback{background:var(--wash);border-left:4px solid var(--coral);padding:20px;margin-top:22px}.feedback p:last-child{margin:0}.check{display:grid;grid-template-columns:20px 1fr;gap:12px;margin:18px 0;align-items:start}.check input{width:18px;height:18px;margin:5px 0 0;accent-color:var(--coral)}.check strong{display:block}.controls{border-top:1px solid var(--line);padding-top:10px}.control-label{font-size:14px;font-weight:700;display:block;margin:20px 0 8px}select{width:100%;padding:12px;background:#fffdf8;border:1px solid #8f8273;color:var(--ink)}.status{font:12px ui-monospace,monospace;display:inline-block;background:var(--wash);padding:7px 10px}.rubric{list-style:none;padding:0;margin:20px 0}.rubric li{display:grid;grid-template-columns:1fr auto;gap:14px;padding:14px 0;border-top:1px solid var(--line)}.rubric strong{color:var(--coral)}details{margin:24px 0}summary{font-weight:700;cursor:pointer}.hint{font-size:14px;margin-top:14px}.intro-art{background:var(--coral);color:#fff5e7;padding:30px;min-height:290px;display:flex;flex-direction:column;justify-content:space-between}.intro-art .big{font:clamp(50px,7vw,82px)/.95 Georgia,serif;letter-spacing:-.05em}.intro-art .line{height:1px;background:#ffffff65;margin:20px 0}.intro-art .small{color:#fff5e7}.step-line{height:5px;background:var(--wash);margin:20px 0}.step-line span{height:100%;display:block;background:var(--coral)}footer{padding:20px 28px;border-top:1px solid var(--line);font-size:12px;color:#62594f}@media(max-width:720px){header{padding:20px;align-items:start}.edition{font-size:9px;max-width:110px}main{padding:28px 20px}.split{grid-template-columns:1fr}.sheet{padding:22px}.poster{padding:24px;min-height:400px}.poster.hierarchy .title{font-size:40px}h1{font-size:43px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.rationale{border:0;border-top:1px solid var(--line);padding:18px 0 0;margin:24px 0 0;min-width:0}.rationale legend{font-size:14px;font-weight:700;padding:0 8px 0 0}.rationale .check{font-size:14px}