:root{--bg:#f4f1eb;--surface:#fffcf8;--ink:#1d1916;--muted:#5f574f;--line:#e3dbd1;--accent:#1d4f4c;--accent-strong:#143835;--accent-soft:#e6f1ef;--warn:#8a4b12;--warn-bg:#fff5e9;--error:#9f1239;--error-bg:#fff1f3;--ok:#166534;--shadow:0 1px 2px rgba(40,30,20,0.05);--max:1120px;--font:"Segoe UI","Helvetica Neue",Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:1rem;line-height:1.5}img{max-width:100%}a{color:var(--accent-strong)}a:hover{text-decoration:none}h1,h2,h3{line-height:1.2;font-weight:650;letter-spacing:-.01em}h1{font-size:clamp(1.7rem,2.4vw,2.2rem);margin:0 0 .4rem}h2{font-size:1.25rem;margin:0 0 .6rem}h3{font-size:1.05rem;margin:0 0 .35rem}p{margin:0 0 .75rem}.skip{position:absolute;left:.5rem;top:-3rem;background:var(--ink);color:white;padding:.4rem .7rem;z-index:10}.skip:focus{top:.5rem}.shell{min-height:100vh;display:flex;flex-direction:column}.footer,.page,.topbar{width:min(var(--max),calc(100% - 1.5rem));margin:0 auto}.topbar{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;align-items:center;justify-content:space-between;padding:.9rem 0}.brand{color:var(--ink);text-decoration:none;font-weight:700}.brand small{display:block;font-weight:500;color:var(--muted);font-size:.78rem}.nav{display:flex;flex-wrap:wrap;gap:.35rem .8rem}.nav a{text-decoration:none;color:var(--ink);font-size:.95rem}.nav a:hover,.nav a[aria-current=page]{color:var(--accent-strong);text-decoration:underline}.page{flex:1 1;padding-bottom:3rem}.footer{border-top:1px solid var(--line);padding:1.2rem 0 2rem;color:var(--muted);font-size:.92rem}.footer nav{gap:.4rem 1rem;margin-bottom:.6rem}.crumbs,.footer nav{display:flex;flex-wrap:wrap}.crumbs{gap:.35rem;font-size:.88rem;margin-bottom:.8rem}.crumbs,.crumbs a,.purpose{color:var(--muted)}.purpose{max-width:68ch;margin-bottom:1rem}.card-grid,.group-grid{display:grid;gap:.8rem}.card-grid{grid-template-columns:1fr}@media (min-width:720px){.card-grid,.home-groups{grid-template-columns:1fr 1fr}.home-groups{display:grid;gap:1rem}}.card,.panel,.plan-card,.result-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.card{padding:.95rem 1rem}.card a{text-decoration:none}.card a:hover{text-decoration:underline}.card p,.panel p{color:var(--muted);margin:.25rem 0 0}.section-gap{margin-top:1.6rem}.search{display:flex;flex-direction:column;gap:.35rem;margin:.4rem 0 1.2rem}.search input{width:100%;min-height:48px;font:inherit;font-size:16px;padding:.55rem .75rem;border-radius:10px;border:1px solid var(--line);background:white}.workbench{display:grid;gap:.9rem}@media (min-width:900px){.workbench{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:start}}.panel,.result-card{padding:1rem}.privacy-note{color:var(--muted);font-size:.88rem;margin:0 0 .8rem}.form-grid{display:grid;gap:.75rem}.field{display:flex;flex-direction:column;gap:.3rem}.field-label{font-weight:650}.field-control{display:flex;align-items:stretch;gap:.4rem}.field input,.field select,.field textarea{width:100%;min-height:48px;font:inherit;font-size:16px;padding:.5rem .7rem;border:1px solid #d7cec4;border-radius:10px;background:white;color:var(--ink)}.field textarea{min-height:140px;resize:vertical}.submit-button{min-height:48px;border:0;border-radius:10px;background:var(--accent);color:white;font:inherit;font-weight:650;padding:.55rem 1rem;cursor:pointer}.submit-button:disabled{opacity:.7;cursor:wait}.form-success{background:#eef8f1;color:var(--ok);border-radius:10px;padding:.7rem .8rem;margin:0}.field input:focus,.field select:focus,.field textarea:focus,.search input:focus{outline:2px solid var(--accent);border-color:var(--accent)}.unit{display:inline-flex;align-items:center;padding:0 .7rem;border-radius:10px;background:var(--accent-soft);color:var(--accent-strong);font-size:.9rem;white-space:nowrap}.hint{color:var(--muted);font-size:.84rem}.field-error{color:var(--error);font-size:.86rem}.choice-row,.preset-row{display:flex;flex-wrap:wrap;gap:.4rem}.choice-row button,.preset-row button,.text-button{min-height:44px;border:1px solid var(--line);background:white;border-radius:999px;padding:.3rem .75rem;font:inherit;font-size:.92rem;cursor:pointer}.choice-row button[aria-pressed=true]{background:var(--accent);color:white;border-color:var(--accent)}.check{display:flex;gap:.55rem;align-items:flex-start}.check input{width:1.15rem;height:1.15rem;margin-top:.2rem}.results{display:grid;gap:.55rem;margin:0}.results div{display:grid;gap:.15rem;padding-bottom:.45rem;border-bottom:1px solid var(--line)}.results dt{color:var(--muted);font-size:.86rem}.results dd{margin:0;font-size:1.12rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:650}.error-list,.limitation,.warning{border-radius:10px;padding:.7rem .8rem;margin:.6rem 0}.limitation,.warning{background:var(--warn-bg);color:var(--warn)}.error-list{background:var(--error-bg);color:var(--error)}.error-list ul,.prose ul{margin:.3rem 0 0;padding-left:1.1rem}.plan{margin-top:.9rem}.plan-cards{display:grid;gap:.6rem}.plan-card{padding:.75rem .85rem}.plan-card p{display:flex;justify-content:space-between;gap:.8rem;margin:.2rem 0}.plan-card span{color:var(--muted)}.plan-table{display:none;width:100%;border-collapse:collapse}.plan-table td,.plan-table th{text-align:left;padding:.55rem .4rem;border-bottom:1px solid var(--line);vertical-align:top}@media (min-width:800px){.plan-cards{display:none}.plan-table{display:table}}.ad-slot{margin:1rem 0}.ad-placeholder{border:1px dashed #c8bfb4;background:#f7f4ef;color:var(--muted);min-height:90px;display:grid;place-items:center;border-radius:10px;font-size:.85rem}.prose{max-width:72ch}.prose section{margin-top:1.4rem}.related{display:flex;flex-wrap:wrap;gap:.45rem;list-style:none;margin:0;padding:0}.pill,.related a{display:inline-flex;align-items:center;min-height:40px;padding:.2rem .7rem;border-radius:999px;background:white;border:1px solid var(--line);color:var(--accent-strong);text-decoration:none}details{margin-top:.8rem}summary{cursor:pointer;font-weight:650}.layer-list{display:grid;gap:.55rem}.layer-row{display:flex;gap:.4rem;align-items:center}.layer-row input{flex:1 1}.empty{color:var(--muted)}@media (max-width:720px){.topbar{align-items:flex-start}.results dd{font-size:1.05rem}}