/* ============================================================================
   How to play: the field manual page (board 11, page 02). Loaded after
   site.css (and home.css for the tower ladder pieces).
   Responsive overrides at the end so they win the cascade.
   ========================================================================== */

.manual { max-width: var(--max); margin: 0 auto; padding: 26px var(--pad) 0; display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 56px; align-items: start; }
html { scroll-padding-top: 96px; }

/* contents rail */
.toc { --notch: 12px; position: sticky; top: 96px; padding: 16px 0 10px; }
.toc-h { display: block; padding: 0 18px 10px; }
.toc-links a {
  display: grid; grid-template-columns: 30px 1fr; align-items: center; min-height: 44px; padding: 0 18px;
  border-top: 1px solid rgba(0, 0, 0, 0.35); text-decoration: none;
  font: 700 14px/1 var(--font-cond); letter-spacing: 0.06em; text-transform: uppercase; color: var(--bone-2);
}
.toc-links a em { font: 700 10px/1 var(--font-stencil); font-style: normal; color: var(--bone-3); }
.toc-links a:hover { color: var(--bone); }
.toc-links a.on { color: var(--bone); background: rgba(255, 106, 19, 0.08); box-shadow: inset 2px 0 0 var(--hazard); }
.toc-links a.on em { color: var(--hazard); }
.toc-cta { padding: 14px 18px 6px; }
.toc-cta .btn-hazard { width: 100%; justify-content: center; }

/* body */
.manual-body h1 { font: italic 800 84px/0.86 var(--font-cond); text-transform: uppercase; margin-top: 12px; }
.manual-body h1 span { color: var(--hazard); }
.manual-body .intro { font: 500 18px/1.55 var(--font-body); color: var(--bone-2); margin-top: 18px; max-width: 760px; }
.manual-body h2 { display: flex; gap: 14px; align-items: baseline; font: italic 800 38px/0.9 var(--font-cond); text-transform: uppercase; }
.manual-body h2 em { font: 700 12px/1 var(--font-stencil); font-style: normal; letter-spacing: 0.1em; color: var(--hazard); }
.txt > p { font: 500 15px/1.6 var(--font-body); color: var(--bone-2); margin-top: 12px; max-width: 860px; }
.dsec { margin-top: 64px; }

.figrow { display: grid; grid-template-columns: 430px minmax(0, 1fr); gap: 34px; margin-top: 34px; }
.plan-fig { margin: 0; }
.plan { --notch: 16px; height: 640px; }
.keys { list-style: none; margin: 18px 0 0; padding: 0; }
.keys li { display: grid; grid-template-columns: 34px 1fr; gap: 10px; padding: 12px 0; border-top: 1px solid #1d2126; }
.keys li i {
  width: 26px; height: 26px; display: grid; place-items: center; font: 700 12px/1 var(--font-stencil); font-style: normal; color: var(--gm-950); background: var(--bone);
  clip-path: polygon(5px 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%, 0 5px);
}
.keys li b { display: block; font: 700 16px/1.2 var(--font-cond); letter-spacing: 0.04em; text-transform: uppercase; }
.keys li span { font: 500 13.5px/1.5 var(--font-body); color: var(--bone-2); }

.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.two.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.rule { --notch: 12px; padding: 14px 16px; }
.rule b { display: flex; justify-content: space-between; gap: 10px; font: 700 17px/1.15 var(--font-cond); letter-spacing: 0.03em; text-transform: uppercase; }
.rule b small { flex: none; font: 700 9px/1.6 var(--font-stencil); letter-spacing: 0.1em; color: var(--bone-3); }
.rule p { margin-top: 6px; font: 500 13.5px/1.5 var(--font-body); color: var(--bone-2); }

.basics-row { --notch: 14px; display: flex; flex-wrap: wrap; gap: 18px 36px; margin-top: 18px; padding: 18px 20px; }

.formula { --notch: 12px; display: flex; align-items: center; gap: 28px; margin-top: 18px; padding: 16px 20px; }
.formula code { flex: none; white-space: nowrap; font: 700 20px/1.2 var(--font-stencil); color: var(--bone); }
.formula code em { font-style: normal; color: var(--credit); }
.formula span { font: 500 13.5px/1.5 var(--font-body); color: var(--bone-2); }

.tbl-wrap { overflow-x: auto; }
.tbl td.k { font: 700 16px/1.2 var(--font-cond); color: var(--bone); text-transform: uppercase; white-space: nowrap; }
.tbl td.k i { display: inline-block; width: 8px; height: 8px; margin-right: 8px; vertical-align: 1px; background: var(--c); }
.tbl td.c { font: 700 16px/1.2 var(--font-cond); color: var(--credit); white-space: nowrap; }
.tbl .imgs { display: flex; flex-wrap: wrap; }
.tbl .imgs img { width: 40px; height: 40px; margin-right: -4px; filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, 0.6)); }
.tbl .names { display: block; margin-top: 4px; font: 500 12px/1.4 var(--font-body); color: var(--bone-3); }
.tbl td b { color: var(--hazard); font: 700 13px/1 var(--font-cond); letter-spacing: 0.06em; text-transform: uppercase; }
.keys-tables .tbl { margin-top: 0; }

/* ---- responsive (keep last) ---- */
@media (max-width: 1180px) {
  .manual { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .toc { position: static; padding: 0; background: none; box-shadow: none; clip-path: none; }
  .toc::before { content: none; }
  .toc-h, .toc-cta { display: none; }
  .toc-links { display: flex; gap: 5px; overflow-x: auto; padding-bottom: 4px; }
  .toc-links a {
    flex: none; display: flex; gap: 6px; min-height: 44px; padding: 0 12px; border: 0; background: var(--gm-800);
    clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
  }
  .figrow { grid-template-columns: minmax(0, 1fr); }
  .plan-fig { max-width: 480px; }
}
@media (max-width: 720px) {
  .manual-body h1 { font-size: 50px; }
  .manual-body .intro { font-size: 15px; }
  .manual-body h2 { font-size: 30px; }
  .dsec { margin-top: 44px; }
  .plan { height: 420px; }
  .two, .two.three { grid-template-columns: minmax(0, 1fr); }
  .formula { flex-direction: column; align-items: flex-start; gap: 10px; }
  .formula code { font-size: 17px; }
  /* iOS is touch-only: the keyboard tables are noise on a phone. */
  .keys-tables { display: none; }
  .basics-row { flex-direction: column; }
  .basics-row .tw { width: 64px; }
  .basics-row .tw img { width: 60px; height: 60px; }
  .tbl .imgs img { width: 32px; height: 32px; }
}