@font-face{font-family:"F37 Analog";src:url(/fonts/F37Analog-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Graphik Web";src:url(/fonts/Graphik-Regular-Web.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Graphik Web";src:url(/fonts/Graphik-Medium-Web.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Architect Pro Rule";src:url(/fonts/ArchitectProMarkerCapRule.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Architect Pro";src:url(/fonts/ArchitectProMarkerCap.woff2) format("woff2");font-display:swap}
:root{--ink:#212121;--body:#5b5b5b;--navy:#1f396c;--blue:#3b60c5;--orange:#ec633d;--cream:#fdf8f0;--tan:#c2b192;--tan-2:#decfb2;--line:#cbc7be;--shadow:4px 4px #0000001a}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body.fk-search{margin:0;color:var(--body);font:400 16px/1.6 "Graphik Web",ui-sans-serif,system-ui,sans-serif;background-color:#eadfc9;background-image:linear-gradient(90deg,#d3c9b5 1px,#0000 0),linear-gradient(#e3d9c3 1px,#0000 0);background-size:1rem 1rem}
.fk-search main,.fk-search .foot{box-sizing:border-box}
.fk-search main *,.fk-search .foot *{box-sizing:border-box}
.fk-search main a,.fk-search .foot a{color:var(--navy);text-decoration:underline;text-underline-offset:2px}
.fk-search main h1,.fk-search main h2,.fk-search main h3{font-family:"F37 Analog","Graphik Web",sans-serif;font-weight:500;color:var(--ink);letter-spacing:-.02em;line-height:1.08;margin:0 0 .55em}
.fk-search main h1{font-size:clamp(2.1rem,5.4vw,3.6rem);text-wrap:balance}
.fk-search main h2{font-size:clamp(1.4rem,3vw,1.9rem)}
.fk-search main h3{font-size:1.12rem}
.fk-search main p{margin:0 0 1em}
.fk-search code{font:500 .82rem "Geist Mono",ui-monospace,monospace;background:var(--cream);border:1px solid var(--line);border-radius:5px;padding:2px 7px;color:var(--ink);display:inline-block;margin:2px 0}
.fk-search .mono{font-family:"Geist Mono",ui-monospace,monospace;font-weight:500}
.fk-search .marker{font:400 1.25rem/1 "Architect Pro Rule",cursive;color:#5b5b5b;margin:0 0 14px;display:inline-block}
.fk-search .marker-lg{font:400 2.4rem/1 "Architect Pro",cursive;color:var(--orange)}
.fk-search .tilt-l{transform:rotate(-1.6deg)}
.fk-search .tilt-r{transform:rotate(1.4deg)}
.fk-search .underline{background:linear-gradient(transparent 72%,#ec633d55 72%);padding:0 .08em}
.fk-search .small{font-size:.9rem}
.fk-search .center{text-align:center;justify-content:center;margin-left:auto;margin-right:auto}
/* buttons */
.fk-search main .btn{display:inline-flex;align-items:center;gap:12px;min-height:46px;padding:5px 18px 5px 5px;border-radius:4px;background:var(--navy);color:#fffbf3;text-decoration:none;font:500 .9rem "Geist Mono",ui-monospace,monospace;box-shadow:3px 3px #0000002a;transition:transform .15s,box-shadow .15s}
.fk-search main .btn:hover{transform:translate(-1px,-1px);box-shadow:4px 4px #0000002a}
.fk-search .btn-ico{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:2px;background:var(--orange);color:#fff}
.fk-search main a:focus-visible,.fk-search main button:focus-visible,.fk-search summary:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.fk-search main .link{font:500 .88rem "Geist Mono",ui-monospace,monospace;color:var(--navy)}
.fk-search main{max-width:1120px;margin:0 auto;padding:calc(var(--landing-nav-clearance,96px) + 8px) 16px 56px}
.fk-search .crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.8rem;margin:10px 0 18px}
.fk-search .crumbs a{color:var(--body)}
.fk-search .crumbs span[aria-current]{color:var(--ink)}
.fk-search .lead{font-size:1.1rem;color:#414141;max-width:640px}
.fk-search .actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin:24px 0 10px}
.fk-search .note{font-size:.84rem}
/* heroes */
.fk-search .hero{padding:28px 0 36px;position:relative}
.fk-search .hero-ledger,.fk-search .hero-convert{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.fk-search .hero-stats{text-align:center;padding-top:40px}
.fk-search .hero-stats .lead{margin:0 auto}
.fk-search .stats{display:flex;justify-content:center;gap:16px;list-style:none;padding:0;margin:34px 0 0;flex-wrap:wrap}
.fk-search .stats li{background:var(--cream);border-radius:10px;box-shadow:var(--shadow);padding:16px 22px;min-width:150px}
.fk-search .stats strong{display:block;font:400 2.6rem/1 "Architect Pro",cursive;color:var(--orange)}
.fk-search .stats span{font:500 .78rem "Geist Mono",ui-monospace,monospace}
.fk-search .hero-note{padding-right:280px}
.fk-search .sticky{background:#f7eab4;color:#3a3420;border-radius:3px;box-shadow:5px 6px #0000001f;padding:20px}
.fk-search .hero-note .sticky{position:absolute;right:8px;top:70px;width:240px;display:flex;flex-direction:column;gap:6px}
.fk-search .sticky.wide{max-width:560px;margin:28px auto}
.fk-search .sticky .marker{color:#6a5a2a}
.fk-search .hero-split h1{max-width:900px}
.fk-search .split{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start}
.fk-search .ticks{list-style:none;padding:0;margin:0}
.fk-search .ticks li{display:flex;gap:10px;align-items:flex-start;padding:7px 0;color:var(--ink)}
.fk-search .ticks img{margin-top:3px;flex:none;display:inline-block}
.fk-search .ticks.big li{padding:10px 0;border-bottom:1px dashed var(--line)}
.fk-search .flow{display:flex;align-items:center;justify-content:center;gap:18px}
.fk-search .doc{width:180px;height:220px;border-radius:6px;background:#fff;box-shadow:var(--shadow);padding:16px;display:flex;flex-direction:column;gap:10px}
.fk-search .doc i{display:block;height:8px;border-radius:4px;background:#d9d9d9}
.fk-search .doc i.short{width:60%}
.fk-search .doc-out{background:var(--navy);color:#fff}
.fk-search .doc-out b{font:500 .8rem "Geist Mono",ui-monospace,monospace;background:#ffffff1a;border-radius:4px;padding:6px 8px}
.fk-search .flow-arrow{width:40px;height:40px;border-radius:8px;background:var(--orange);color:#fff;display:flex;align-items:center;justify-content:center}
.fk-search .paper{background-color:#fff;background-image:url(/images/paper.webp);background-size:cover}
/* output preview */
.fk-search .preview{background:#fff;border-radius:8px;box-shadow:var(--shadow);overflow-x:auto;font-size:.78rem;max-width:100%}
.fk-search .preview-top{position:sticky;left:0;display:flex;justify-content:space-between;padding:10px 14px;background:var(--navy);color:#fff;font:500 .76rem "Geist Mono",ui-monospace,monospace}
.fk-search .preview table{width:100%;border-collapse:collapse}
.fk-search .preview th{font:500 .72rem "Geist Mono",ui-monospace,monospace;text-align:left;color:var(--ink);background:#f4efe4;padding:8px 10px;border-bottom:1px solid var(--line)}
.fk-search .preview td{padding:8px 10px;border-bottom:1px solid #eee;color:#414141;white-space:nowrap}
.fk-search .sheet .preview{margin:18px 0}
/* sheets */
.fk-search .sheet{position:relative;background:var(--tint,#f6edda);border-radius:4px 12px 12px 12px;padding:34px 30px 28px;margin:46px 0 24px;box-shadow:var(--shadow)}
.fk-search .sheet.narrow{max-width:820px}
.fk-search .tab{position:absolute;left:0;top:-30px;height:30px;display:flex;align-items:center;padding:0 22px;background:var(--tint,#f6edda);border-radius:10px 26px 0 0;font:500 .74rem "Geist Mono",ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.fk-search .chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:6px 0 18px}
.fk-search .chips li{background:var(--cream);border:1px solid var(--line);border-radius:6px;padding:4px 10px;font:500 .8rem "Geist Mono",ui-monospace,monospace;color:var(--ink)}
.fk-search .drcr{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:16px 0 20px}
.fk-search .drcr>div{background:var(--cream);border-radius:8px;padding:14px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:4px}
.fk-search .drcr p{margin:0 0 4px;color:var(--orange)}
.fk-search .drcr strong{color:var(--ink);font:500 1.1rem "F37 Analog",sans-serif}
.fk-search .drcr span{font-size:.9rem}
/* formats */
.fk-search .grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:40px 0}
.fk-search .card{background:var(--cream);border-radius:10px;padding:20px;box-shadow:var(--shadow)}
.fk-search .card p{margin:0;font-size:.92rem}
.fk-search .strip{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:34px 0;padding:16px 20px;background:var(--navy);border-radius:10px;color:#fff;box-shadow:var(--shadow)}
.fk-search .strip .mono{color:#ffffffb3;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;margin-right:6px}
.fk-search .strip b{font:500 .95rem "Geist Mono",ui-monospace,monospace;background:#ffffff1a;border-radius:6px;padding:8px 14px}
/* how-to */
.fk-search .steps{list-style:decimal;padding-left:1.2em;margin:0 0 22px}
.fk-search .steps li{margin-bottom:12px}
.fk-search .steps strong,.fk-search .ticks strong{color:var(--ink);font-weight:500}
.fk-search .timeline{margin:46px 0}
.fk-search .timeline ol{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.fk-search .timeline li{background:var(--cream);border-radius:10px;padding:18px;box-shadow:var(--shadow)}
.fk-search .timeline strong{display:block;color:var(--ink);font-weight:500;margin:6px 0 6px}
.fk-search .timeline p{margin:0;font-size:.9rem}
.fk-search .callout{display:flex;gap:16px;align-items:baseline;flex-wrap:wrap;margin:30px 0;padding:16px 20px;border-left:4px solid var(--orange);background:var(--cream);border-radius:0 10px 10px 0;box-shadow:var(--shadow)}
.fk-search .callout .mono{font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;color:var(--orange)}
.fk-search .callout p{margin:0;color:var(--ink)}
/* faq */
.fk-search .faq details{border-top:1px solid var(--line);padding:14px 0}
.fk-search .faq details:last-of-type{border-bottom:1px solid var(--line)}
.fk-search .faq summary{cursor:pointer;color:var(--ink);font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:16px}
.fk-search .faq summary::-webkit-details-marker{display:none}
.fk-search .faq summary::after{content:"+";font:500 1.1rem "Geist Mono",monospace;color:var(--orange)}
.fk-search .faq details[open] summary::after{content:"−"}
.fk-search .faq details p{margin:10px 0 0}
/* related */
.fk-search .related{margin-top:40px}
.fk-search .related ul{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0 0 12px}
.fk-search main .related a:not(.link){display:inline-block;background:var(--cream);border-radius:8px;padding:8px 12px;text-decoration:none;color:var(--ink);box-shadow:3px 3px #0000001a}
.fk-search main .related a:not(.link):hover{color:var(--blue)}
/* index */
.fk-search .hero-index{max-width:820px}
.fk-search .featured{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:10px 0 30px}
.fk-search main .fcard{position:relative;display:flex;flex-direction:column;gap:6px;background:var(--cream);border-radius:10px;padding:18px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:transform .15s}
.fk-search main .fcard:hover{transform:translate(-2px,-2px) rotate(0)}
.fk-search .fcard .mono{font-size:.72rem;color:var(--orange)}
.fk-search .fcard strong{font:500 1.15rem "F37 Analog",sans-serif}
.fk-search .fcard-go{position:absolute;right:14px;bottom:14px;width:26px;height:26px;border-radius:4px;background:var(--orange);color:#fff;display:flex;align-items:center;justify-content:center}
.fk-search .filters{display:flex;flex-wrap:wrap;gap:18px;align-items:flex-end;justify-content:space-between;margin-bottom:16px}
.fk-search .search{display:flex;flex-direction:column;gap:8px;min-width:280px;flex:1;max-width:420px;color:var(--ink);font-weight:500}
.fk-search .search input{font:400 1rem "Graphik Web",sans-serif;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
.fk-search .kinds{display:flex;flex-wrap:wrap;gap:8px}
.fk-search .kind{font:500 .78rem "Geist Mono",ui-monospace,monospace;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;padding:8px 14px;cursor:pointer}
.fk-search .kind.on{background:var(--navy);border-color:var(--navy);color:#fff}
.fk-search .az{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 18px}
.fk-search main .az a{font:500 .8rem "Geist Mono",ui-monospace,monospace;text-decoration:none;color:var(--ink);background:#fff;border-radius:5px;padding:4px 8px}
.fk-search .letter{display:grid;grid-template-columns:56px 1fr;gap:12px;padding:10px 0;border-top:1px solid var(--line);scroll-margin-top:110px}
.fk-search .letter h3{margin:0}
.fk-search .bank-list{list-style:none;padding:0;margin:0;columns:2;column-gap:32px}
.fk-search .bank-list li{break-inside:avoid;display:flex;justify-content:space-between;gap:12px;padding:7px 0}
.fk-search .bank-list li[hidden],.fk-search .letter[hidden]{display:none}
.fk-search .bank-list span{font-size:.72rem;white-space:nowrap;color:#8a8a8a}
/* footer */
.fk-search .foot{max-width:1120px;margin:0 auto;padding:24px 16px 40px;font-size:.84rem}
.fk-search .foot nav{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:10px}
.fk-search .foot a{color:var(--ink)}
.fk-search .foot p{margin:0}
@media (max-width:900px){
  .fk-search .hero-ledger,.fk-search .hero-convert,.fk-search .split{grid-template-columns:1fr}
  .fk-search .hero-note{padding-right:0}.fk-search .hero-note .sticky{position:static;margin-top:24px;width:auto;max-width:320px}
  .fk-search .grid4,.fk-search .timeline ol,.fk-search .featured{grid-template-columns:repeat(2,1fr)}
  .fk-search .drcr{grid-template-columns:1fr}
  .fk-search .bank-list{columns:1}
}
@media (max-width:520px){
  .fk-search .grid4,.fk-search .timeline ol{grid-template-columns:1fr}
  .fk-search .sheet{padding:28px 18px 20px}
  .fk-search .actions .btn{width:100%}
  .fk-search .flow .doc{width:130px;height:170px}
  .fk-search .letter{grid-template-columns:40px 1fr}
  .fk-search .tilt-l,.fk-search .tilt-r{transform:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.fk-search main .btn,.fk-search main .fcard{transition:none}}