:root{--paper:#f5efe2;--panel:#fffcf5;--ink:#251e17;--ink2:#665a4b;--line:#dccfb6;--red:#8c1c13;--gold:#8a6d2f;--spain:#5e4a7d;--ott:#2f6b4a;--sea:#e6ece6;--land:#ddd2b6;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--serif);line-height:1.45}
a{color:var(--red)}
.gtop{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:.5rem;max-width:1400px;margin:0 auto;padding:.7rem 16px .45rem;border-bottom:2px solid var(--red)}
.brand strong{display:block;font-size:1.35rem;color:var(--red);font-variant:small-caps;letter-spacing:.04em}
.brand em{font-size:.85rem;color:var(--ink2)}
nav{display:flex;gap:.4rem;flex-wrap:wrap}
button{font:inherit;font-size:.88rem;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:.28rem .75rem;cursor:pointer;color:var(--ink)}
button:hover:not(:disabled){border-color:var(--red)}
button:disabled{opacity:.45;cursor:not-allowed}
button.primary{background:var(--red);color:#fff;border-color:var(--red)}
button.sel{background:var(--red);color:#fff;border-color:var(--red)}
main{max-width:1400px;margin:0 auto;padding:10px 16px 2rem}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:.6rem .8rem}
.panel h3{margin:.1rem 0 .45rem;color:var(--red);font-size:1rem}
.fine{font-size:.8rem;color:var(--ink2)}
.cite{font-size:.8rem;color:var(--gold);text-decoration:none}
.cite:hover{text-decoration:underline}
table{border-collapse:collapse;width:100%;font-size:.86rem}
th,td{text-align:left;padding:.22rem .35rem;border-bottom:1px solid var(--line)}
th{color:var(--ink2);font-weight:600;font-size:.78rem}
td.n,th.n{text-align:right}
.row{display:flex;justify-content:space-between;gap:.5rem;margin:.12rem 0;font-size:.88rem}
.bad{color:var(--red)} .good{color:var(--ott)}
.pip{letter-spacing:.06em;color:var(--red)}
/* start */
.start{display:grid;grid-template-columns:1.1fr 1fr;gap:16px;align-items:start;min-height:560px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px}
.start label{display:block;font-size:.82rem;color:var(--ink2);margin:.6rem 0 .2rem}
.start input[type=text]{font:inherit;width:100%;max-width:22rem;padding:.3rem .5rem;border:1px solid var(--line);border-radius:6px;background:#fff}
.opts{display:flex;flex-wrap:wrap;gap:.3rem}
.slots div{display:flex;justify-content:space-between;gap:.4rem;align-items:center;border-bottom:1px dotted var(--line);padding:.25rem 0;font-size:.88rem}
/* winter */
.winter{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:12px}
.tabs{display:flex;flex-wrap:wrap;gap:.25rem;margin-bottom:.5rem}
.tabs button{font-size:.8rem;padding:.18rem .55rem}
.tabs button.on{border-color:var(--red);color:var(--red);font-weight:600}
.under{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:12px;margin-top:12px}
.btns{display:flex;flex-wrap:wrap;gap:.35rem}
.stance div{display:grid;grid-template-columns:5.5rem 1fr;gap:.4rem;align-items:center;font-size:.85rem;margin:.25rem 0}
.bar{height:.55rem;background:#eee6d4;border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--c,var(--red))}
.log{max-height:240px;overflow:auto;font-size:.84rem}
.log p{margin:.15rem 0 .4rem}
/* designer */
.designer{display:grid;grid-template-columns:300px 1fr;gap:16px}
.designer label{display:grid;grid-template-columns:8rem 1fr 2.5rem;gap:.4rem;align-items:center;font-size:.86rem;margin:.3rem 0}
.designer input[type=range]{width:100%}
.overlay{position:fixed;inset:0;background:rgba(37,30,23,.45);display:flex;align-items:flex-start;justify-content:center;padding:4vh 12px;z-index:20;overflow:auto}
.overlay[hidden]{display:none}
.sheet{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:1rem 1.2rem;max-width:900px;width:100%}
.sheet h2{margin:.1rem 0 .6rem;color:var(--red)}
.card{background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--red);border-radius:10px;padding:.8rem 1rem;margin-bottom:10px}
.card h3{margin:.1rem 0 .4rem;color:var(--red)}
.foot{max-width:1400px;margin:0 auto;padding:0 16px 1.5rem;font-size:.8rem;color:var(--ink2)}
@media (max-width:900px){.start,.winter,.under,.designer{grid-template-columns:1fr}}
.shipnote{border-bottom:1px solid var(--line);padding:.4rem 0 .6rem}
.shipnote h3{color:var(--red);margin:.3rem 0}
.plates{display:flex;flex-wrap:wrap;gap:10px}
.plates figure{margin:0;max-width:330px}
.plates img{width:100%;border:1px solid var(--line);border-radius:6px;background:#fff}
.plates figcaption{font-size:.85rem}
.hullplate{margin:.4rem 0}.hullplate img{width:100%;border:1px solid var(--line);border-radius:6px}
.btnlink{font-size:.88rem;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:.28rem .75rem;color:var(--ink);text-decoration:none}