:root{--ink:#173b3a;--deep:#0f5551;--mint:#dcefeb;--aqua:#2b8c84;--sun:#f3c969;--paper:#fbfcf8;--white:#fff;--muted:#647573;--line:#cfdedb;--shadow:0 18px 50px rgba(15,85,81,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans",sans-serif;font-size:16px;line-height:1.55}.brandbar{height:68px;padding:0 max(24px,calc((100vw - 1080px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(251,252,248,.92)}.brand{color:var(--ink);text-decoration:none;font-family:"Fraunces",serif;font-size:1.15rem}.brand span{font:500 .55rem "DM Sans";vertical-align:top}.privacy{font-size:.8rem;color:var(--muted)}main{max-width:1080px;margin:auto;padding:72px 24px 88px}.intro{max-width:780px;margin-bottom:38px}.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.16em;color:var(--aqua);margin:0 0 12px}.intro h1{font:650 clamp(2.4rem,6vw,4.7rem)/1.01 "Fraunces",serif;letter-spacing:-.035em;margin:0}.intro h1 em{font-style:normal;color:var(--deep)}.intro>p:last-child{font-size:1.12rem;color:var(--muted);max-width:660px;margin:24px 0 0}.workspace{background:var(--white);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}.stepbar{height:66px;background:var(--mint);display:flex;align-items:center;justify-content:center}.stepbar i{width:70px;height:1px;background:#a8cbc5}.step{width:31px;height:31px;border:1px solid #99beb8;border-radius:50%;display:grid;place-items:center;background:var(--paper);color:var(--muted);font-size:.8rem;font-weight:700}.step.active,.step.done{background:var(--deep);color:white;border-color:var(--deep)}form{max-width:760px;margin:auto;padding:48px 56px 55px}.panel{display:none;border:0;padding:0;margin:0}.panel.active{display:block}.panel legend{font:650 2rem/1.15 "Fraunces",serif;padding:0;margin-bottom:8px}.hint{color:var(--muted);margin:0 0 30px}.grid.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:block;font-weight:600;margin-bottom:20px}input,select,textarea{display:block;width:100%;margin-top:8px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);font:inherit;padding:13px 14px;outline:none;transition:.2s}input:focus,select:focus,textarea:focus{border-color:var(--aqua);box-shadow:0 0 0 3px rgba(43,140,132,.13)}textarea{min-height:145px;resize:vertical}.optional span,.counter{font-weight:400;color:var(--muted)}.counter{font-size:.78rem;text-align:right;margin-top:5px}.error{display:none;color:#a13a3a;font-size:.8rem;margin-top:5px;font-weight:500}.invalid+.error,.invalid~.error{display:block}.radio-cards{display:grid;gap:12px}.radio-cards label{margin:0}.radio-cards input{position:absolute;opacity:0;width:1px}.radio-cards span{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:12px;padding:14px 16px;cursor:pointer}.radio-cards small{font-size:.85rem;color:var(--muted);font-weight:400}.radio-cards input:checked+span{border-color:var(--deep);background:var(--mint);box-shadow:inset 4px 0 var(--deep)}.actions{display:flex;gap:12px;justify-content:flex-end;margin-top:28px}.primary,.ghost,.copy{border:0;border-radius:10px;padding:13px 20px;font:600 .95rem "DM Sans";cursor:pointer}.primary{background:var(--deep);color:#fff;display:block;margin:30px 0 0 auto}.primary:hover{background:#0a4541}.primary span{margin-left:10px}.ghost{background:transparent;color:var(--deep);border:1px solid var(--line)}.actions .primary{margin:0}.result{margin-top:54px}.result-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:24px}.result h2{font:650 clamp(2rem,4vw,3.2rem)/1.05 "Fraunces",serif;margin:0}.notice{background:var(--deep);color:white;padding:24px 28px;border-radius:18px;display:grid;grid-template-columns:130px 1fr;gap:20px}.notice strong{color:var(--sun)}.notice p{margin:0}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}.card,.letter-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px}.card-number{color:var(--aqua);font-size:.72rem;font-weight:700;letter-spacing:.12em}.card h3,.letter-card h3{font:650 1.45rem "Fraunces",serif;margin:4px 0 17px}.card ol{padding-left:20px;margin:0}.card li{margin:0 0 13px;padding-left:5px}.micro{color:var(--muted);font-size:.86rem}.checks{list-style:none;padding:0;margin:0}.checks li{position:relative;padding:9px 0 9px 29px;border-bottom:1px solid #e9f0ee}.checks li:before{content:"✓";position:absolute;left:0;color:var(--aqua);font-weight:700}.letter-card{margin-top:20px}.letter-head{display:flex;justify-content:space-between;gap:16px}.copy{background:var(--mint);color:var(--deep);align-self:center}.copy.done{background:var(--deep);color:white}pre{white-space:pre-wrap;font:400 .95rem/1.65 "DM Sans",sans-serif;color:#314c4a;background:#f4f8f6;padding:22px;border-radius:12px;margin:12px 0 0}details{background:white;border:1px solid var(--line);border-radius:14px;margin-top:20px;padding:18px 22px}summary{cursor:pointer;font-weight:700}details p{color:var(--muted)}.sources{font-size:.82rem;color:var(--muted);margin-top:25px}.sources a{color:var(--deep)}footer{text-align:center;border-top:1px solid var(--line);padding:26px;color:var(--muted);font-size:.82rem}
@media(max-width:680px){.brandbar{height:58px;padding:0 18px}.privacy{font-size:.7rem;max-width:130px;text-align:right}main{padding:42px 16px 64px}.intro{margin-bottom:28px}.intro h1{font-size:2.55rem}.intro>p:last-child{font-size:1rem}.workspace{border-radius:18px}form{padding:34px 20px 40px}.grid.two,.result-grid{grid-template-columns:1fr}.stepbar i{width:45px}.panel legend{font-size:1.65rem}.actions{justify-content:space-between}.result-head{align-items:flex-start;gap:15px}.notice{grid-template-columns:1fr;gap:4px}.letter-head{display:block}.copy{margin:4px 0 10px}.card,.letter-card{padding:22px 18px}pre{padding:16px;font-size:.88rem}}
@media(prefers-reduced-motion:no-preference){.panel.active{animation:appear .28s ease}.result:not([hidden]){animation:rise .4s ease}@keyframes appear{from{opacity:.2;transform:translateX(10px)}}@keyframes rise{from{opacity:0;transform:translateY(15px)}}}

.header-links{display:flex;align-items:center;gap:22px}.header-links>a{color:var(--deep);font-size:.85rem;font-weight:700;text-underline-offset:4px}.lexicon{scroll-margin-top:30px;margin-top:72px;padding-top:52px;border-top:1px solid var(--line)}.lexicon-head{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end;margin-bottom:28px}.lexicon-head h2{font:650 clamp(2rem,4vw,3rem)/1.05 "Fraunces",serif;margin:0}.lexicon-head>p{margin:0;color:var(--muted)}.lexicon-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.term{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}.term-badge{display:inline-block;background:var(--mint);color:var(--deep);border-radius:999px;padding:5px 10px;font-size:.74rem;font-weight:700;letter-spacing:.08em}.term h3{font:650 1.22rem/1.25 "Fraunces",serif;margin:12px 0}.term p{color:var(--muted);font-size:.92rem;margin:8px 0}.term p strong{color:var(--ink)}.term.compact{background:#f3f8f6}.lexicon-note{margin:20px 0 0;background:#fff7dd;border-left:4px solid var(--sun);border-radius:5px;padding:16px 18px;color:#526361;font-size:.92rem}
@media(max-width:680px){.header-links{gap:12px}.privacy{display:none}.lexicon{margin-top:52px;padding-top:38px}.lexicon-head,.lexicon-grid{grid-template-columns:1fr}.lexicon-head{gap:14px}.term{padding:20px}}