:root{
  --ink:#12202e; --muted:#5b6b7c; --line:#dde3ea; --bg:#f4f6f9; --card:#fff;
  --accent:#12457f; --accent-soft:#e8f0fa;
  --bad:#c8362f; --warn:#d78a1a; --ok:#2c7a4b;
  --r:14px; --shadow:0 1px 2px rgba(18,32,46,.06),0 8px 24px rgba(18,32,46,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--ink);
  font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:880px;margin:0 auto;padding:0 16px}
h1,h2{margin:0;font-weight:700;letter-spacing:-.01em}
h1{font-size:20px}
h2{font-size:17px}

.top{background:var(--accent);color:#fff;padding:14px 0}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:12px}
.mark{width:30px;height:34px;flex:none;background:#fff;
  clip-path:polygon(50% 0,100% 18%,100% 62%,50% 100%,0 62%,0 18%);opacity:.95}
.kicker{margin:2px 0 0;font-size:12.5px;opacity:.85;max-width:46ch}
.who{font-size:12.5px;opacity:.9;text-align:right}

.pilotbar{background:#fff4d6;border-bottom:1px solid #f0dfae;font-size:13px;padding:8px 0;color:#6b4e07}

.tabs{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5;
  display:flex;gap:4px;overflow-x:auto;padding:0 16px;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:none;background:none;border:0;border-bottom:3px solid transparent;color:var(--muted);
  font:600 14.5px/1 inherit;padding:14px 10px;cursor:pointer;white-space:nowrap}
.tab[aria-selected="true"]{color:var(--accent);border-bottom-color:var(--accent)}
.tab[disabled]{opacity:.45;cursor:default}

main{padding:16px 16px 40px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow);padding:18px;margin:0 0 16px}
.lead{margin:0 0 16px;color:var(--muted);font-size:14.5px}
.step{margin-top:18px}
.step:first-of-type{margin-top:0}
.num{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;
  background:var(--accent-soft);color:var(--accent);font-size:12.5px;margin-right:8px;vertical-align:1px}

.grid{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));margin-top:12px}
.pick{text-align:left;background:#fbfcfe;border:1px solid var(--line);border-radius:10px;
  padding:11px 12px;font:500 14.5px/1.35 inherit;color:var(--ink);cursor:pointer}
.pick:hover{border-color:var(--accent);background:var(--accent-soft)}
.pick[disabled]{opacity:.5;cursor:not-allowed}
.pick small{display:block;color:var(--muted);font-weight:400;font-size:12.5px;margin-top:3px}
.pick.on{border-color:var(--accent);background:var(--accent-soft)}

.chosen{margin:6px 0 0;font-weight:600}
.scale{display:grid;gap:8px;margin-top:12px}
.opt{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;text-align:left;
  background:#fbfcfe;border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer}
.opt:hover{border-color:var(--accent);background:var(--accent-soft)}
.opt .stars{font-size:13px;letter-spacing:1px;white-space:nowrap;font-weight:700}
.opt b{display:block;font-size:14.5px}
.opt span{color:var(--muted);font-size:13px}
.s1 .stars{color:var(--bad)} .s2 .stars{color:#b3562a} .s3 .stars{color:var(--warn)}
.s4 .stars{color:#3f7f4f} .s5 .stars{color:var(--ok)}

.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chip{background:#fbfcfe;border:1px solid var(--line);border-radius:999px;padding:10px 16px;
  font:500 14.5px/1 inherit;cursor:pointer}
.chip:hover{border-color:var(--accent);background:var(--accent-soft)}

.rowbtn{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.btn{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:11px 16px;
  font:600 14.5px/1 inherit;cursor:pointer}
.btn.ghost{background:#fff;color:var(--accent);border:1px solid var(--accent)}

.res{border:1px solid var(--line);border-radius:12px;padding:14px;margin-top:12px;background:#fbfcfe}
.res h3{margin:0 0 8px;font-size:15px}
.idx{display:flex;align-items:baseline;gap:8px}
.idx b{font-size:34px;line-height:1}
.idx small{color:var(--muted)}
.bar{position:relative;height:10px;border-radius:6px;margin:12px 0 6px;
  background:linear-gradient(90deg,#e7c1bd,#f0dcb4,#c3ddcb)}
.bar i{position:absolute;top:-4px;width:4px;height:18px;border-radius:2px;background:var(--ink)}
.bar u{position:absolute;top:-2px;width:2px;height:14px;background:var(--muted);opacity:.7}
.legend{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}
.dist{display:grid;gap:4px;margin-top:12px}
.drow{display:grid;grid-template-columns:88px 1fr 44px;gap:8px;align-items:center;font-size:12.5px}
.drow .t{height:9px;border-radius:5px;background:var(--accent);opacity:.85}
.drow .lbl{color:var(--muted)}
.warnbox{background:#fff4d6;border:1px solid #f0dfae;border-radius:10px;padding:10px 12px;
  font-size:13px;color:#6b4e07;margin-top:12px}

.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-top:10px}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
td.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.pill{display:inline-block;min-width:38px;text-align:center;padding:3px 8px;border-radius:999px;
  font-weight:700;font-size:13px;color:#fff}
.hint{color:var(--muted);font-size:13px;margin:6px 0 0}
.note p{font-size:14px;color:var(--muted)}
.note code{background:var(--accent-soft);padding:1px 5px;border-radius:5px;color:var(--accent);font-size:13px}
details summary{cursor:pointer;font-weight:600;margin-top:12px}
.foot{color:var(--muted);font-size:12.5px;padding-bottom:28px}

@media (max-width:560px){
  .grid{grid-template-columns:1fr 1fr}
  th,td{padding:8px 6px;font-size:13px}
  .note table{font-size:12.5px}
  .who{display:none}
  h1{font-size:18px}
}