/* Firewall Kitchen: styles. Every selector is scoped under .fk so it can drop into the site.
   Tokens mirror staging kitchen.css (navy/ink/gold/cream, system type, 3-8px radii).
   Deployment Log
   - 2026-10-30 Sage: initial prototype styles (intro, play, results, motion and reduced-motion paths). */
.fk{--navy:#010d1a;--ink:#0a1928;--ink-2:#0f2236;--gold:#d8a23e;--gold-soft:#e8c27a;--cream:#f5eedc;--paper:#f8f2e2;--muted:#b9c1c8;--line:#263646;
  --good:#86d19f;--bad:#f39a83;--good-ink:#1d6a43;--bad-ink:#a3301a;--brown:#79510b;
  --sans:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;--serif:Georgia,"Times New Roman",serif;--mono:Consolas,"Courier New",monospace;
  --ease:cubic-bezier(.2,.7,.2,1);
  color:var(--cream);background:var(--navy);font-family:var(--sans);font-size:16px;line-height:1.6;
  max-width:1240px;margin:0 auto;padding:0 32px 64px;box-sizing:border-box;-webkit-text-size-adjust:100%}
.fk *,.fk *::before,.fk *::after{box-sizing:border-box}
.fk [hidden]{display:none!important}
.fk :where(h1,h2,h3,p,ol,ul,dl,dd){margin:0}
.fk :where(ol,ul){padding:0;list-style:none}
.fk em{font-style:italic}
.fk .fk-mono{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.fk .fk-vh,.fk .fk-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.fk kbd{font-family:var(--mono);font-size:12px;border:1px solid currentColor;border-radius:3px;padding:0 5px;opacity:.75}
.fk a{color:inherit}
.fk :focus-visible{outline:3px solid var(--gold);outline-offset:4px}
.fk .fk-ticket :focus-visible,.fk .fk-ticket-title:focus-visible{outline-color:var(--brown)}
.fk h1:focus,.fk h2:focus,.fk h3:focus{outline:none}
.fk h1:focus-visible,.fk h2:focus-visible,.fk h3:focus-visible{outline:2px dashed var(--gold);outline-offset:6px}

/* Top bar */
.fk-topbar{display:flex;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.fk-brand{white-space:nowrap;display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:15px}
.fk-brand em{font-family:var(--serif);color:var(--gold);text-transform:none;letter-spacing:0;font-weight:400;font-size:18px}
.fk-tag{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);border:1px solid rgba(216,162,62,.55);border-radius:3px;padding:2px 8px}
.fk-motion{margin-left:auto;white-space:nowrap;background:transparent;color:var(--cream);border:1px solid var(--line);border-radius:4px;font:600 14px var(--sans);padding:10px 14px;min-height:44px;cursor:pointer}
.fk-motion[aria-pressed="false"]{color:var(--muted)}
.fk-motion[disabled]{cursor:default;opacity:.8}

/* Buttons */
.fk-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:12px 22px;border-radius:4px;border:1px solid var(--gold);
  background:transparent;color:var(--cream);font:700 16px var(--sans);cursor:pointer;touch-action:manipulation;text-decoration:none;transition:transform .15s var(--ease),background .15s,color .15s}
.fk-btn:hover{background:rgba(216,162,62,.12)}
.fk-btn:active{transform:translateY(1px)}
.fk-btn-primary{background:var(--gold);color:#11100b}
.fk-btn-primary:hover{background:var(--gold-soft)}
.fk-btn[disabled]{opacity:.45;cursor:not-allowed}
.fk-link{background:none;border:0;color:var(--cream);font:600 15px var(--sans);text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--gold);cursor:pointer;padding:10px 0;min-height:44px}
.fk-eyebrow{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}

/* Intro */
.fk-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:40px 56px;padding-top:56px}
.fk-intro h1{font-size:clamp(40px,6vw,72px);line-height:1.02;letter-spacing:-.03em;font-weight:650;margin:16px 0 22px}
.fk-intro h1 em{display:block;font-family:var(--serif);font-weight:400;color:var(--gold);letter-spacing:-.02em}
.fk-lede{font-size:19px;color:#dfe3e2;max-width:36em}
.fk-how{display:grid;gap:10px;margin-top:28px}
.fk-how li{display:grid;grid-template-columns:30px 1fr;align-items:baseline;color:#dfe3e2}
.fk-how li>span:first-child{font-family:var(--mono);font-size:12px;color:var(--gold)}
.fk-how b{color:var(--cream)}
.fk-intro-art{position:relative;min-height:400px;border:1px solid var(--line);border-radius:8px;background:radial-gradient(120% 90% at 70% 0%,#13304a 0%,var(--ink) 55%,var(--navy) 100%);overflow:hidden}
.fk-rail-bar{position:absolute;left:24px;right:24px;top:40px;height:10px;border-radius:5px;background:linear-gradient(#e7c37c,#a8772a);box-shadow:0 2px 0 #5a3f12}
.fk-mini{position:absolute;top:44px;width:30%;background:var(--paper);color:#1a1a1a;border-radius:2px;padding:30px 12px 14px;box-shadow:0 18px 30px rgba(0,0,0,.45);transform-origin:50% 0;
  -webkit-mask:radial-gradient(circle 5px at 50% 100%,transparent 98%,#000) 0 0/14px 100% repeat-x;mask:radial-gradient(circle 5px at 50% 100%,transparent 98%,#000) 0 0/14px 100% repeat-x}
.fk-mini::before{content:"";position:absolute;top:-2px;left:50%;width:26px;height:16px;margin-left:-13px;background:#9a6c24;border-radius:2px}
.fk-mini i{display:block;font:600 12px var(--mono);color:#7a6a4a;font-style:normal}
.fk-mini b{display:block;font-size:17px;margin-top:6px}
.fk-mini span{display:block;font-size:13px;color:#4c4c4c;line-height:1.35;min-height:36px}
.fk-mini em{display:inline-block;margin-top:14px;font:700 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;border:2px solid;padding:3px 7px;transform:rotate(-6deg);font-style:normal}
.fk-mini .ok{color:var(--good-ink)}.fk-mini .no{color:var(--bad-ink)}.fk-mini .why{color:var(--brown)}
.fk-mini-1{left:6%;transform:rotate(-2deg)}
.fk-mini-2{left:36%;transform:rotate(1.5deg);top:50px}
.fk-mini-3{left:66%;transform:rotate(-1deg)}
.fk-art-plaque{position:absolute;left:24px;right:24px;bottom:24px;border:1px solid rgba(216,162,62,.45);border-radius:6px;background:rgba(1,13,26,.72);padding:14px 16px}
.fk-art-plaque p{font:600 12px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.fk-art-plaque ol{display:grid;gap:6px}
.fk-art-plaque li{display:flex;gap:10px;align-items:center;font-size:14px;color:#dfe3e2}
.fk-art-plaque b{display:grid;place-items:center;flex:none;width:20px;height:20px;border-radius:50%;border:1px solid var(--gold);color:var(--gold);font:700 11px var(--mono)}
.fk-art-plaque .is-default b{border-style:dashed}
.fk-rounds{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.fk-round-card{display:flex;flex-direction:column;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:8px;padding:28px;background:var(--ink)}
.fk-round-card h2{font-size:30px;letter-spacing:-.02em;line-height:1.1}
.fk-round-card p:not(.fk-eyebrow){color:#d5dad9}
.fk-round-card .fk-btn{margin-top:auto}
.fk-round-lunch{border-color:rgba(216,162,62,.6);box-shadow:inset 0 3px 0 var(--gold)}
.fk-best{font-size:15px;color:var(--gold-soft)}
.fk-check{display:flex;align-items:center;gap:10px;min-height:44px;cursor:pointer;font-size:15px}
.fk-check input{width:22px;height:22px;accent-color:var(--gold)}
.fk-sim-note{grid-column:1/-1;border-left:3px solid var(--gold);padding:4px 0 4px 16px;color:#cfd5d4;font-size:15px;max-width:62em}
.fk-sim-note b{color:var(--cream)}
.fk-keys{grid-column:1/-1;font-size:14px;color:var(--muted)}
.fk-keys kbd{margin:0 4px 0 10px}

/* Play */
.fk-play{padding-top:22px}
.fk-hud{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;padding:14px 0 18px}
.fk-hud-round{display:flex;gap:14px;align-items:baseline}
.fk-hud-round .fk-mono{color:var(--gold)}
.fk-progress{flex:1 1 160px;height:4px;background:var(--line);border-radius:2px;overflow:hidden;min-width:120px}
.fk-progress span{display:block;height:100%;background:var(--gold);transition:width .4s var(--ease)}
.fk-meters{display:flex;gap:20px;align-items:baseline}
.fk-meters .fk-mono{color:var(--muted)}
.fk-stars{color:var(--gold);letter-spacing:2px;font-size:17px}
.fk-quit{font-size:14px;color:var(--muted)}
.fk-timer{display:flex;align-items:center;gap:10px;font:600 14px var(--mono);min-width:150px}
.fk-timer-bar{flex:1;height:6px;background:var(--line);border-radius:3px;overflow:hidden;min-width:90px}
.fk-timer-bar i{display:block;height:100%;width:100%;background:var(--gold);transition:width .2s linear}
.fk-timer.is-low .fk-timer-bar i{background:var(--bad)}
.fk-timer.is-low .fk-timer-text{color:var(--bad)}
.fk-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;grid-template-areas:"station rail";gap:28px;align-items:start}
.fk-station{grid-area:station;display:grid;gap:18px}
.fk-rail{grid-area:rail;position:sticky;top:16px;border:1px solid var(--line);border-radius:8px;background:var(--ink);padding:22px;overflow:hidden}
.fk-rail::before{content:"";position:absolute;left:0;top:0;height:2px;width:30%;background:linear-gradient(90deg,transparent,var(--gold),transparent);animation:fk-scan 9s linear infinite}
.fk-rail-h{font-size:20px;font-weight:650;margin-bottom:14px;list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;min-height:40px}
.fk-rail-h::-webkit-details-marker{display:none}
.fk-rail:not([open]) .fk-rail-h{margin-bottom:0}
.fk-rail-count{font:600 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.fk-rail-toggle{margin-left:auto;font:600 14px var(--sans);color:var(--gold-soft);text-decoration:underline;text-underline-offset:4px}
.fk-rail-toggle::after{content:"Show"}
.fk-rail[open] .fk-rail-toggle::after{content:"Hide"}
.fk-rules{display:grid;gap:8px;counter-reset:none}
.fk-rule{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border:1px solid transparent;border-radius:4px;background:var(--ink-2);font-size:15px;line-height:1.45;transition:border-color .3s,background .3s}
.fk-rule-n{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;border:1px solid var(--gold);color:var(--gold);font:700 13px var(--mono)}
.fk-short{display:none}
.fk-rule.is-default{border-style:dashed;border-color:var(--line)}
.fk-rule.is-locked{opacity:.45;font-style:italic}
.fk-rule.is-locked .fk-rule-n{border-style:dashed}
.fk-rule.is-new{border-color:var(--gold);animation:fk-glow 1.6s var(--ease) 1}
.fk-rule.is-cited{border-color:var(--gold);background:rgba(216,162,62,.14)}
.fk-rule.is-cited .fk-rule-n{background:var(--gold);color:#11100b}
.fk-rail-foot{margin-top:12px;font-size:13px;color:var(--muted)}
.fk-coach{border:1px solid rgba(216,162,62,.55);border-radius:6px;padding:14px 18px;background:linear-gradient(90deg,rgba(216,162,62,.13),rgba(216,162,62,.03))}
.fk-coach-k{color:var(--gold);margin-bottom:4px}
.fk-coach-rule{font-size:18px;font-weight:650}
.fk-coach.has-rule .fk-coach-tip{margin-top:8px}
.fk-coach-tip{color:#dfe3e2;font-size:15px}

/* Ticket */
.fk-ticket{position:relative;background:var(--paper);color:#17140f;border-radius:2px 2px 0 0;padding:26px 28px 34px;box-shadow:0 24px 40px rgba(0,0,0,.45);animation:fk-drop .45s var(--ease) both;
  -webkit-mask:radial-gradient(circle 6px at 50% 100%,transparent 97%,#000) 0 0/16px 100% repeat-x;mask:radial-gradient(circle 6px at 50% 100%,transparent 97%,#000) 0 0/16px 100% repeat-x}
.fk-ticket::before{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:repeating-linear-gradient(90deg,#d9cba8 0 10px,transparent 10px 16px)}
.fk-ticket-head{display:flex;justify-content:space-between;gap:12px;font:600 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#6b5a38;border-bottom:1px dashed #cdbf9e;padding-bottom:12px}
.fk-ticket-title{font-size:clamp(22px,2.6vw,30px);line-height:1.2;letter-spacing:-.015em;margin:18px 0 20px;font-weight:650}
.fk-route{display:grid;grid-template-columns:1fr 40px 1fr;align-items:stretch;gap:10px}
.fk-end{background:#efe6cf;border-radius:4px;padding:12px 14px}
.fk-end dt{font:600 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#6b5a38}
.fk-end dd{display:flex;gap:10px;align-items:center;font-weight:650;font-size:17px;line-height:1.3;margin-top:6px;overflow-wrap:break-word}
.fk-ico{flex:none;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#17140f;color:var(--gold)}
.fk-ico svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.fk-ico-internet{background:#3a2c14}
.fk-arrow{display:grid;place-items:center}
.fk-arrow span{position:relative;display:block;width:100%;height:2px;background:#8a7448}
.fk-arrow span::after{content:"";position:absolute;right:-1px;top:-5px;border:6px solid transparent;border-left:8px solid #8a7448;border-right:0}
.fk-flags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.fk-flags li{font:700 13px var(--mono);letter-spacing:.06em;color:var(--bad-ink);border:1.5px solid var(--bad-ink);border-radius:3px;padding:3px 9px;background:#fbe6dc}
.fk-flags li span{display:inline-grid;place-items:center;width:16px;height:16px;border-radius:50%;background:var(--bad-ink);color:#fff;font-size:11px;margin-right:2px}
.fk-inspect{margin-top:18px;border:1px solid #c9b88f;border-left:4px solid var(--brown);background:#fffaf0;padding:12px 16px;border-radius:3px}
.fk-inspect.is-in{animation:fk-fade .35s var(--ease) both}
.fk-inspect-k{font:700 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--brown);margin-bottom:4px}
.fk-inspect-v{font-size:16px}
.fk-stamp{position:absolute;right:26px;top:58px;font:800 22px var(--mono);letter-spacing:.18em;padding:6px 14px;border:4px solid;border-radius:4px;opacity:0;transform:rotate(-9deg) scale(1.6);pointer-events:none}
.fk-stamp.is-on{opacity:.92;transform:rotate(-9deg) scale(1);transition:opacity .18s,transform .28s cubic-bezier(.3,1.6,.5,1)}
.fk-stamp.is-good{color:var(--good-ink)}
.fk-stamp.is-bad{color:var(--bad-ink)}
.fk-ticket.is-decided .fk-ticket-title{padding-right:150px}

/* Actions + feedback */
.fk-actions{display:grid;grid-template-columns:1fr 1fr 1.25fr;gap:12px}
.fk-act{min-height:60px;font-size:18px;justify-content:space-between}
.fk-act small{font:600 12px var(--mono);letter-spacing:.08em;color:var(--muted);margin-left:auto}
.fk-act kbd{margin-left:8px}
.fk-allow{border-color:var(--good);}
.fk-allow:hover{background:rgba(134,209,159,.12)}
.fk-block{border-color:var(--bad)}
.fk-block:hover{background:rgba(243,154,131,.12)}
.fk-inv{border-color:var(--gold-soft);border-style:dashed}
.fk-feedback{border:1px solid var(--line);border-left:4px solid var(--good);border-radius:6px;background:var(--ink);padding:20px 22px;display:grid;gap:10px;animation:fk-fade .3s var(--ease) both}
.fk-feedback.is-bad{border-left-color:var(--bad)}
.fk-verdict{display:flex;align-items:center;gap:8px;font:700 13px var(--mono);letter-spacing:.14em;text-transform:uppercase}
.fk-verdict svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.fk-feedback.is-good .fk-verdict{color:var(--good)}
.fk-feedback.is-bad .fk-verdict{color:var(--bad)}
.fk-feedback h3{font-size:22px;line-height:1.25}
.fk-feedback p{color:#dde2e1}
.fk-note{color:var(--gold-soft)!important}
.fk-cite{font-size:15px;border-top:1px solid var(--line);padding-top:10px}
.fk-cite .fk-mono,.fk-real .fk-mono{color:var(--gold);margin-right:8px}
.fk-real{font-size:15px}
.fk-next{justify-self:start;margin-top:4px}

/* Results */
.fk-results{padding-top:48px;display:grid;gap:28px;max-width:900px}
.fk-res-hero h1{font-size:clamp(38px,5.5vw,64px);line-height:1.05;letter-spacing:-.03em;margin:8px 0 12px;font-weight:650}
.fk-big-stars{font-size:clamp(40px,6vw,58px);color:var(--gold);letter-spacing:6px;margin-top:14px;line-height:1}
.fk-big-stars span{display:inline-block;animation:fk-pop .5s var(--ease) both;animation-delay:calc(var(--d) * 90ms)}
.fk-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.fk-stats li{border:1px solid var(--line);border-radius:6px;padding:18px;background:var(--ink)}
.fk-stats b{display:block;font-size:34px;line-height:1.1;color:var(--cream)}
.fk-stats span{color:var(--muted);font-size:15px}
.fk-badges{display:flex;flex-wrap:wrap;gap:12px}
.fk-badges li{flex:1 1 200px;border:1px dashed var(--line);border-radius:6px;padding:14px 16px;color:var(--muted);font-size:14px}
.fk-badges li b{display:block;font-size:16px;color:#8d98a2}
.fk-badges li.is-on{border:1px solid var(--gold);background:rgba(216,162,62,.1);color:#e3e0d6}
.fk-badges li.is-on b{color:var(--gold-soft)}
.fk-badges li.is-on b::before{content:"\2605  ";color:var(--gold)}
.fk-takeaway{background:var(--paper);color:#17140f;border-radius:6px;padding:28px}
.fk-takeaway h2{font-size:24px;margin-bottom:14px;letter-spacing:-.01em}
.fk-takeaway ol{display:grid;gap:12px}
.fk-takeaway li{display:grid;grid-template-columns:34px 1fr;gap:0 8px}
.fk-takeaway li .fk-mono{color:var(--brown);grid-row:span 2;padding-top:3px}
.fk-takeaway-foot{margin-top:16px;border-top:1px dashed #cdbf9e;padding-top:12px;font-size:15px;color:#3b3427}
.fk-res-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.fk-log{border:1px solid var(--line);border-radius:6px;background:var(--ink)}
.fk-log summary{cursor:pointer;padding:16px 20px;font-weight:650;min-height:44px}
.fk-log ol{display:grid;gap:2px;padding:0 20px 18px}
.fk-log li{border-left:3px solid var(--good);padding:10px 14px;background:var(--ink-2)}
.fk-log li.is-bad{border-left-color:var(--bad)}
.fk-log-h{font-weight:650}
.fk-log-h .fk-mono{color:var(--gold);margin-right:6px}
.fk-log-m,.fk-log-e{font-size:14px;color:#cfd5d4}
.fk-seed{color:#6f7d8a}

/* Motion */
@keyframes fk-drop{from{opacity:0;transform:translateY(-26px) rotate(-1.2deg)}to{opacity:1;transform:none}}
@keyframes fk-fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes fk-glow{0%{box-shadow:0 0 0 0 rgba(216,162,62,.6)}100%{box-shadow:0 0 0 12px rgba(216,162,62,0)}}
@keyframes fk-pop{from{opacity:0;transform:scale(.4)}to{opacity:1;transform:none}}
@keyframes fk-scan{from{left:-30%}to{left:100%}}
@keyframes fk-sway{0%,100%{rotate:-1.5deg}50%{rotate:1.5deg}}
.fk-mini-1{animation:fk-sway 7s ease-in-out infinite}
.fk-mini-2{animation:fk-sway 8s ease-in-out -2s infinite}
.fk-mini-3{animation:fk-sway 9s ease-in-out -4s infinite}
.fk.fk-still *,.fk.fk-still *::before,.fk.fk-still *::after{animation:none!important;transition:none!important}
@media (prefers-reduced-motion:reduce){.fk *,.fk *::before,.fk *::after{animation:none!important;transition:none!important}}

/* Responsive */
@media (max-width:400px){
  .fk .fk-tag{display:none}
  .fk .fk-route{grid-template-columns:1fr;gap:4px}
  .fk .fk-arrow{height:14px}
  .fk .fk-arrow span{width:2px;height:100%;margin:0 auto}
  .fk .fk-arrow span::after{right:auto;left:-5px;top:auto;bottom:-2px;border:6px solid transparent;border-top:8px solid #8a7448;border-bottom:0}
}
@media (max-width:980px){
  .fk-grid{grid-template-columns:1fr;grid-template-areas:"rail" "station"}
  .fk-rail{position:static;padding:16px 18px}
  .fk-rail-h{font-size:17px;margin-bottom:10px}
  .fk-long{display:none}.fk-short{display:inline}
  .fk-rule{padding:6px 10px;font-size:14px}
  .fk-rule-n{width:22px;height:22px;font-size:12px}
  .fk-rule.is-locked{display:none}
  .fk-rail-foot:not(.fk-locked-note){display:none}
}
@media (max-width:760px){
  .fk{padding:0 16px 32px}
  .fk-intro{grid-template-columns:1fr;gap:28px;padding-top:32px}
  .fk-intro-art{min-height:230px;order:3}
  .fk-art-plaque{display:none}
  .fk-sim-note,.fk-keys{order:4}
  .fk-intro h1{margin:10px 0 14px}
  .fk-how{margin-top:18px}
  .fk-topbar{padding:12px 0;gap:10px}
  .fk-brand{font-size:13px}.fk-brand img{width:28px;height:28px}
  .fk-motion{min-height:40px;padding:8px 10px;font-size:13px}
  .fk-mini{padding:24px 9px 12px}.fk-mini b{font-size:15px}.fk-mini span{font-size:12px}
  .fk-rounds{grid-template-columns:1fr}
  .fk-round-card{padding:22px}
  .fk-round-card .fk-btn{width:100%}
  .fk-lede{font-size:17px}
  .fk-play{padding-top:10px}
  .fk-hud{gap:6px 14px;padding:6px 0 10px}
  .fk-hud-round{width:100%;justify-content:space-between}
  .fk-meters{gap:14px}.fk-meters li:first-child .fk-mono{display:none}
  .fk-quit{min-height:36px;padding:4px 0}
  .fk-station{gap:12px}
  .fk-grid{gap:12px}
  .fk-coach{padding:10px 14px}
  .fk-coach-rule{display:none}
  .fk-coach-k::after{content:" is on the rail"}
  .fk-coach-tip,.fk-coach.has-rule .fk-coach-tip{font-size:14px;margin-top:2px;line-height:1.45}
  .fk-ticket-head{padding-bottom:8px;font-size:11px}
  .fk-ticket-title{font-size:20px;margin:12px 0 12px}
  .fk-end{padding:8px 10px}.fk-end dd{font-size:15px;gap:8px;margin-top:4px}
  .fk-ico{width:24px;height:24px}.fk-ico svg{width:14px;height:14px}
  .fk-progress{order:5;flex-basis:100%}
  .fk-quit{margin-left:auto}
  .fk-ticket{padding:16px 16px 26px}
  .fk-route{grid-template-columns:1fr 16px 1fr;gap:6px}
  .fk-arrow span::after{border-width:5px;border-left-width:6px;top:-4px}
  .fk-flags{margin-top:10px}
  .fk-inspect{margin-top:12px;padding:10px 12px}
  .fk-stamp{top:6px;right:10px;font-size:15px;padding:3px 9px;border-width:3px}
  .fk-ticket.is-decided .fk-ticket-title{padding-right:0}
  .fk-dock{position:sticky;bottom:0;z-index:5;background:linear-gradient(transparent,var(--navy) 18px);padding:18px 0 12px;margin:0 -2px}
  .fk-actions{grid-template-columns:1fr 1fr;gap:10px}
  .fk-inv{grid-column:1/-1;min-height:52px}
  .fk-act kbd{display:none}
  .fk-dock.is-feedback{position:static;background:none;padding:0;margin:0}
  .fk-stats{grid-template-columns:repeat(3,1fr);gap:8px}
  .fk-stats li{padding:12px}
  .fk-stats b{font-size:26px}
  .fk-stats span{font-size:13px;line-height:1.3;display:block}
  .fk-results{padding-top:28px;gap:22px}
  .fk-res-actions .fk-btn{width:100%}
  .fk-keys{display:none}
}

/* 2026-10-30 Codex: site shell owns navigation and identity; keep game motion control. */
.fk.fk-integrated{max-width:none;padding:0 0 64px}
.fk-integrated .fk-brand,.fk-integrated .fk-tag{display:none}
.fk .fk-process{padding:24px;margin:24px 0;border:1px solid var(--gold);border-radius:5px}
.fk .fk-process h2{font-size:22px;margin-bottom:12px}
.fk .fk-process p{font-size:15px;margin-top:10px}
.fk :is(.fk-eyebrow,.fk-mono,.fk-rail-foot,.fk-rule-n,.fk-chip,.fk-mini span,.fk-mini i,.fk-art-plaque p,.fk-rail-count,.fk-seed){font-size:12px}

.fk .fk-motion,.fk .fk-quit,.fk .fk-rail-h{min-height:44px}
.fk .fk-ticket-head{font-size:12px}
@media(max-width:760px){.fk .fk-rail-foot{display:block;font-size:12px}}

/* Night shift increment 1: utility control shares the breadcrumb row. */
.arcade-crumb{min-height:44px;margin:8px 0 0;padding:8px 150px 8px 0;display:flex;align-items:center;gap:8px;flex-wrap:wrap;line-height:1.5}
.fk.fk-integrated{position:relative}
.fk-integrated .fk-topbar{height:0;padding:0;border:0}
.fk-integrated .fk-motion{position:absolute;right:0;top:-44px;margin:0;z-index:1}
.fk-integrated .fk-intro{padding-top:20px;gap:24px}
.fk-integrated .fk-intro-art{min-height:330px}
@media(max-width:760px){.fk-integrated .fk-intro{padding-top:18px;gap:22px}.fk-integrated .fk-intro-art{min-height:230px}.arcade-crumb{font-size:12px;padding-right:128px}.fk-integrated .fk-motion{font-size:12px;padding:8px}}
.fk-integrated .fk-how{margin-top:18px;gap:6px}

/* Night shift increment 2: the earned takeaway is a tactile cream recipe. */
.fk .fk-recipe-card{position:relative;background:var(--cream);color:var(--navy);padding:48px;border-radius:5px;box-shadow:12px 14px 0 #d8a23e20;margin:32px 0 40px;overflow:hidden}
.fk-recipe-card:before{content:'';position:absolute;top:0;left:0;right:0;height:6px;background:var(--gold)}
.fk .fk-recipe-card .fk-eyebrow{color:var(--brown)}
.fk .fk-recipe-card h1{color:var(--navy);font-size:clamp(34px,4vw,58px);margin:12px 0 18px}
.fk .fk-recipe-card h1:focus-visible{outline-color:var(--brown)}
.fk .fk-recipe-card .fk-big-stars{color:var(--brown);font-size:38px;letter-spacing:5px;margin:22px 0 8px}
.fk .fk-recipe-lede{font-size:18px;line-height:1.65;max-width:55ch}
.fk .fk-recipe-stats{margin:28px 0;gap:20px}
.fk .fk-recipe-stats li{background:transparent;border:0;border-bottom:1px solid #b8ad91;border-radius:0;padding:0 0 18px;color:var(--navy)}
.fk .fk-recipe-stats li b{color:var(--navy);font-size:30px}
.fk .fk-recipe-stats li span{color:#465045;font-size:13px}
.fk .fk-process-stamp{display:inline-block;border:2px solid var(--brown);padding:8px 12px;transform:rotate(-2deg);color:var(--brown);font:700 14px var(--mono);letter-spacing:.06em;margin:2px 0 18px}
.fk .fk-recipe-process p{font-size:16px;line-height:1.7;max-width:60ch}
.fk .fk-recipe-process .fk-score-note{font-size:13px;color:#465045;margin-top:12px}
.fk .fk-score-note em{font-style:normal;font-weight:700;color:var(--navy)}
.fk .fk-recipe-takeaway{margin-top:32px;border-top:1px dashed var(--brown);padding-top:28px}
.fk .fk-recipe-takeaway h2{font:400 30px/1.2 var(--serif);letter-spacing:-.02em;margin-bottom:24px}
.fk .fk-recipe-takeaway li{display:flex;align-items:flex-start;gap:18px;margin:18px 0}
.fk .fk-recipe-takeaway li>.fk-mono{color:var(--brown);padding-top:3px}
.fk .fk-recipe-takeaway h3{font-size:18px;letter-spacing:0;line-height:1.4;margin-bottom:5px}
.fk .fk-recipe-takeaway p{font-size:15px;line-height:1.65}
.fk .fk-recipe-tip{border-top:1px solid #b8ad91;padding-top:20px;margin-top:26px!important}
@media(max-width:760px){.fk .fk-recipe-card{padding:26px 20px;margin:24px 0 32px;box-shadow:6px 7px 0 #d8a23e20}.fk .fk-recipe-stats{grid-template-columns:1fr;gap:12px}.fk .fk-recipe-stats li{display:flex;gap:18px;align-items:baseline;padding-bottom:12px}.fk .fk-recipe-stats li b{font-size:26px}.fk .fk-recipe-takeaway h2{font-size:27px}.fk .fk-recipe-card .fk-big-stars{font-size:29px;letter-spacing:3px}}

/* Let the right-aligned phone stamp grow inward during its pop transition. */
@media(max-width:760px){.fk .fk-stamp{transform-origin:100% 50%}}

/* Optional learning support: consistent across lunch and dinner, without score penalties. */
.fk .fk-round-card h2 small{display:block;font:600 16px var(--sans);color:var(--muted);margin-top:6px}
.fk .fk-orientation{grid-column:1/-1;border:1px solid var(--line);border-radius:6px;background:var(--ink);margin:12px 0}
.fk .fk-support{min-width:0}
.fk .fk-support[hidden]{display:none}
.fk .fk-support details,.fk details.fk-support{border:1px solid var(--line);border-radius:6px;background:var(--ink)}
.fk .fk-support details+details{margin-top:10px}
.fk .fk-support summary{min-height:44px;padding:12px 16px;cursor:pointer;color:var(--gold-soft);font-weight:650;overflow-wrap:anywhere}
.fk .fk-support summary span{font-size:13px;font-weight:400;color:var(--muted);margin-left:10px}
.fk .fk-support-body{padding:0 16px 16px;font-size:15px;line-height:1.65;overflow-wrap:anywhere}
.fk .fk-support-body p+p{margin-top:10px}
.fk .fk-clue-list,.fk .fk-walkthrough ol{padding-left:24px;margin:12px 0 16px}
.fk .fk-clue-list li+li,.fk .fk-walkthrough li+li{margin-top:12px}
.fk .fk-support .fk-btn{min-height:44px;font-size:15px;white-space:normal}
.fk .fk-help-clock{font-size:13px;color:var(--muted)}
.fk .fk-evidence dt{font-weight:700;color:var(--cream);margin-top:12px}
.fk .fk-evidence dd{margin:2px 0 0;color:var(--muted)}
.fk .fk-practice-actions{display:flex;gap:12px;flex-wrap:wrap;margin:14px 0}
.fk .fk-practice-result:not(:empty){padding:12px;border-left:3px solid var(--gold);background:#d8a23e12}
.fk .fk-walkthrough{margin:16px 0}
.fk .fk-walkthrough ol{padding-right:16px;font-size:15px;line-height:1.65}
@media(max-width:760px){.fk .fk-support summary span{display:block;margin:4px 0 0}.fk .fk-support summary{padding:10px 14px}.fk .fk-support-body{padding:0 14px 14px}}

.fk .fk-orientation{margin:0}

.fk .fk-round-card{padding:18px;gap:10px}
.fk-integrated .fk-intro{padding-top:8px}

/* Expanded QA: source zone and investigation cost. */
.fk-source-zone{margin:0;padding:0 34px 20px;color:#594a2d;font-size:14px;line-height:1.5}.fk-inv{display:grid;grid-template-columns:1fr auto;gap:6px 10px}.fk-inv .fk-act-l{grid-column:1;grid-row:1}.fk-inv kbd{grid-column:2;grid-row:1}.fk-inv small{grid-column:1/-1;grid-row:2;white-space:normal;text-align:left;max-width:none;line-height:1.4}.fk-cite+.fk-cite{margin-top:.5rem}@media(max-width:760px){.fk-source-zone{padding:0 20px 16px}.fk-inv small{max-width:none}}

/* Warning-signs affordance on every ticket. Text/icon supplement color; no new motion. */
.fk-warning-signs{margin:4px 0 18px;padding:16px;border:1px solid #b6a989;border-radius:4px;background:#eee7d5;color:#51462e}
.fk-warning-signs.has-warning{background:#fff0c9;border:2px solid #a56e12;color:#583900}
.fk-warning-title{margin:0 0 9px;font:700 13px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:inherit}
.fk-warning-state{display:flex;align-items:center;gap:9px;margin:0;font:700 17px/1.45 var(--sans);color:inherit;overflow-wrap:anywhere}
.fk-warning-icon{display:inline-grid;place-items:center;flex:0 0 23px;height:23px;border-radius:50%;background:#705015;color:#fff;font:800 17px/1 system-ui}
.fk-warning-note{margin:9px 0 0;font:400 14px/1.6 var(--sans);color:inherit}
.fk-warning-signs .fk-flags{margin:12px 0 0;padding:0;list-style:none}
.fk-warning-signs .fk-flags li{background:#ffedb5;color:#583900;border-color:#a56e12;font-size:13px;line-height:1.5;letter-spacing:.02em;overflow-wrap:anywhere;max-width:100%}
@media(max-width:760px){.fk-warning-signs{padding:13px;margin-bottom:14px}.fk-warning-state{font-size:16px}}