html{scroll-behavior:smooth;}
body.fas-handbook-page{margin:0;padding:0;background:#F7F4F0;overflow-x:hidden;}
body.fas-handbook-page #fas-app{min-height:100vh;}
:root{
  --ink:#1A1A1E;
  --ink-soft:#26242A;
  --red:#E0312B;
  --red-deep:#B9231E;
  --red-tint:color-mix(in oklab, #E0312B 8%, #F7F4F0);
  --bone:#F7F4F0;
  --bone-2:#FAF7F2;
  --paper:color-mix(in oklab, #FFFFFF 70%, #F7F4F0);
  --muted:#5C5650;
  --faint:#8D8780;
  --line:color-mix(in oklab, #1A1A1E 9%, #F7F4F0);
  --on-ink:#EFEAE4;
  --on-ink-dim:#B7B0A8;
  --serif:'Source Serif 4',Georgia,serif;
  --sans:'Archivo',system-ui,sans-serif;
  --script:'Allura',cursive;
  --ease:cubic-bezier(0.16,1,0.3,1);          
  --ease-soft:cubic-bezier(0.22,1,0.36,1);    
  --maxw:680px;
}#fas-app *{box-sizing:border-box;}#fas-app{scroll-behavior:smooth;}#fas-app{margin:0;font-family:var(--serif);background:var(--bone);color:var(--ink);font-size:18px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden;}#fas-app p{margin:0 0 1.2em;}#fas-app strong{font-weight:600;}#fas-app button{font:inherit;}#fas-app ::selection{background:var(--red);color:#fff;}#fas-app .wm{font-family:var(--sans);font-weight:800;letter-spacing:.02em;display:inline-flex;align-items:center;gap:.34em;line-height:1;white-space:nowrap;}#fas-app .wm .cap{background:var(--red);color:#fff;border-radius:.5em;padding:.13em .42em .17em;font-weight:700;font-size:.7em;text-transform:lowercase;transform:translateY(-.04em);}#fas-app .wm.on-dark{color:var(--on-ink);}#fas-app .gate{position:fixed;inset:0;z-index:1000;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);background:var(--bone);transition:opacity .5s var(--ease),visibility .5s;}#fas-app .gate.closing{opacity:0;visibility:hidden;}#fas-app .gate-left{background:var(--ink);color:var(--on-ink);padding:clamp(28px,5vw,64px);display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;}#fas-app .gate-left::after{content:"";position:absolute;right:-140px;bottom:-140px;width:420px;height:420px;border-radius:50%;border:1px solid color-mix(in oklab,#E0312B 40%, transparent);opacity:.35;animation:slowPulse 7s ease-in-out infinite;}
@keyframes slowPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}#fas-app .gl-head .wm{font-size:17px;}#fas-app .gl-title{margin:auto 0;padding:40px 0;}#fas-app .g-line{overflow:hidden;}#fas-app .g-line span{display:block;font-family:var(--sans);font-weight:900;font-size:clamp(46px,6.2vw,96px);line-height:1.02;letter-spacing:-.03em;color:#fff;transform:translateY(112%);animation:rise 1s var(--ease) forwards;}#fas-app .g-line:nth-child(1) span{animation-delay:.12s}#fas-app .g-line:nth-child(2) span{animation-delay:.24s}#fas-app .g-line:nth-child(3) span{animation-delay:.36s}#fas-app .g-line .fire{color:var(--red);}
@keyframes rise{to{transform:translateY(0)}}#fas-app .gl-rule{width:0;height:3px;background:var(--red);margin:30px 0 26px;animation:grow 1s var(--ease) .7s forwards;}
@keyframes grow{to{width:120px}}#fas-app .gl-sub{font-family:var(--serif);font-size:clamp(17px,1.6vw,21px);color:var(--on-ink-dim);max-width:36ch;opacity:0;animation:fadeUp .8s var(--ease) .85s forwards;}#fas-app .gl-points{list-style:none;margin:0;padding:0;display:grid;gap:14px;opacity:0;animation:fadeUp .8s var(--ease) 1s forwards;}#fas-app .gl-points li{display:flex;gap:16px;align-items:baseline;font-family:var(--sans);font-size:15px;font-weight:500;color:var(--on-ink);line-height:1.45;max-width:44ch;}#fas-app .gl-points .n{font-weight:900;color:var(--red);font-size:13px;letter-spacing:.06em;flex:0 0 auto;}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}#fas-app .gate-right{display:flex;align-items:center;justify-content:center;padding:clamp(24px,4vw,56px);}#fas-app .gr-inner{width:100%;max-width:400px;opacity:0;animation:fadeUp .8s var(--ease) .5s forwards;}#fas-app .gr-kicker{font-family:var(--sans);font-weight:800;font-size:13px;color:var(--red);margin-bottom:10px;}#fas-app .gr-inner h2{font-family:var(--sans);font-weight:800;font-size:clamp(24px,2.4vw,30px);letter-spacing:-.02em;line-height:1.1;margin:0 0 10px;}#fas-app .gr-inner .gr-sub{font-size:15.5px;color:var(--muted);margin-bottom:28px;}#fas-app .fld{position:relative;margin-bottom:18px;}#fas-app .fld input{width:100%;font-family:var(--sans);font-size:16.5px;padding:24px 2px 10px;border:none;border-bottom:2px solid var(--line);background:transparent;color:var(--ink);transition:border-color .3s var(--ease);}#fas-app .fld input:focus{outline:none;border-color:var(--ink);}#fas-app .fld label{position:absolute;left:2px;top:20px;font-family:var(--sans);font-size:15.5px;color:var(--faint);pointer-events:none;transition:all .3s var(--ease);}#fas-app .fld input:focus + label,#fas-app .fld input:not(:placeholder-shown) + label{top:0;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);}#fas-app .fld .bar{position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);}#fas-app .fld input:focus ~ .bar{transform:scaleX(1);}#fas-app .g-err{color:var(--red);font-family:var(--sans);font-size:13px;font-weight:600;min-height:19px;margin:4px 0 6px;}#fas-app .btn{font-family:var(--sans);font-weight:700;font-size:16px;border:none;cursor:pointer;border-radius:100px;padding:17px 30px;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .2s;position:relative;overflow:hidden;}#fas-app .btn-red{background:var(--red);color:#fff;width:100%;box-shadow:0 14px 30px -14px color-mix(in oklab,#E0312B 80%,transparent);}#fas-app .btn-red:hover{background:var(--red-deep);transform:translateY(-2px);box-shadow:0 20px 36px -14px color-mix(in oklab,#E0312B 85%,transparent);}#fas-app .btn-red:active{transform:translateY(0) scale(.99);}#fas-app .btn .arr{display:inline-block;transition:transform .35s var(--ease);margin-left:8px;}#fas-app .btn:hover .arr{transform:translateX(5px);}#fas-app .gr-fine{font-family:var(--sans);font-size:12.5px;color:var(--faint);margin-top:18px;line-height:1.55;}#fas-app .gl-foot{display:flex;align-items:center;gap:14px;opacity:0;animation:fadeUp .8s var(--ease) 1.15s forwards;}#fas-app .gl-foot .sig{font-family:var(--script);font-size:30px;color:var(--red);line-height:1;}#fas-app .gl-foot .tag{font-family:var(--sans);font-weight:700;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--faint);}#fas-app .gl-foot .tag b{color:var(--red);}#fas-app .shell{opacity:0;transition:opacity .6s var(--ease);}#fas-app .shell.on{opacity:1;}#fas-app .rail{position:sticky;top:0;z-index:80;background:color-mix(in oklab, #F7F4F0 88%, transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);}#fas-app .rail-in{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px clamp(16px,4vw,40px);}#fas-app .rail .wm{font-size:15px;flex-shrink:0;}#fas-app .segs{flex:1;max-width:420px;display:flex;gap:5px;}#fas-app .segs i{flex:1;height:4px;border-radius:4px;background:var(--line);position:relative;overflow:hidden;cursor:pointer;}#fas-app .segs i::after{content:"";position:absolute;inset:0;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease);}#fas-app .segs i.done::after{transform:scaleX(1);}#fas-app .segs i.here::after{transform:scaleX(1);animation:segPulse 2.2s ease-in-out infinite;}
@keyframes segPulse{0%,100%{opacity:1}50%{opacity:.55}}#fas-app .rail-mail{font-family:var(--sans);font-weight:700;font-size:13px;color:var(--ink);background:none;border:1.5px solid var(--line);border-radius:100px;padding:9px 16px;cursor:pointer;display:inline-flex;align-items:center;gap:7px;transition:border-color .3s var(--ease),background .3s var(--ease),color .3s;flex-shrink:0;}#fas-app .rail-mail:hover{border-color:var(--ink);background:var(--ink);color:var(--on-ink);}#fas-app .rail-mail svg{width:14px;height:14px;}#fas-app .wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,28px);}#fas-app .step{display:none;padding:clamp(40px,7vh,72px) 0 64px;min-height:60vh;}#fas-app .step.active{display:block;}#fas-app .step.active .rv{opacity:0;transform:translateY(22px);animation:rvIn .8s var(--ease) forwards;animation-delay:var(--d,0ms);}
@keyframes rvIn{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){#fas-app *{animation-duration:.001s!important;animation-delay:0s!important;transition-duration:.001s!important;}
}#fas-app .toc-head{margin-bottom:40px;}#fas-app .toc-head .wm{font-size:18px;margin-bottom:26px;}#fas-app .toc-head h1{font-family:var(--sans);font-weight:900;font-size:clamp(36px,6vw,58px);line-height:1;letter-spacing:-.028em;margin:0 0 14px;}#fas-app .toc-head h1 .fire{color:var(--red);}#fas-app .toc-head .sub{font-size:18px;color:var(--muted);max-width:46ch;}#fas-app .toc{list-style:none;margin:0 0 34px;padding:0;}#fas-app .toc li{border-bottom:1px solid var(--line);}#fas-app .toc li:first-child{border-top:1px solid var(--line);}#fas-app .toc button{width:100%;display:flex;align-items:center;gap:clamp(12px,3vw,22px);background:none;border:none;padding:18px 4px;cursor:pointer;text-align:left;transition:padding .4s var(--ease);}#fas-app .toc button:hover{padding-left:14px;}#fas-app .toc .no{font-family:var(--sans);font-weight:900;font-size:15px;color:var(--faint);width:34px;flex-shrink:0;transition:color .3s;}#fas-app .toc button:hover .no{color:var(--red);}#fas-app .toc .nm{font-family:var(--sans);font-weight:700;font-size:clamp(16px,2.4vw,19px);letter-spacing:-.01em;color:var(--ink);flex:1;line-height:1.3;}#fas-app .toc .st{font-family:var(--sans);font-size:12px;font-weight:700;color:var(--faint);flex-shrink:0;display:flex;align-items:center;gap:8px;}#fas-app .toc .ring{width:22px;height:22px;flex-shrink:0;transform:rotate(-90deg);}#fas-app .toc .ring circle{fill:none;stroke-width:3;}#fas-app .toc .ring .bg{stroke:var(--line);}#fas-app .toc .ring .fg{stroke:var(--red);stroke-linecap:round;stroke-dasharray:56.5;stroke-dashoffset:56.5;transition:stroke-dashoffset .8s var(--ease);}#fas-app .toc .tick{color:var(--red);display:none;}#fas-app .toc li.full .tick{display:block;}#fas-app .toc li.full .ring{display:none;}#fas-app .toc-meta{font-family:var(--sans);font-size:13px;color:var(--faint);margin-top:14px;}#fas-app .ch-top{position:relative;margin-bottom:34px;}#fas-app .ch-ghost{position:absolute;top:-30px;right:-10px;font-family:var(--sans);font-weight:900;font-size:clamp(120px,22vw,220px);line-height:1;color:transparent;-webkit-text-stroke:1.5px color-mix(in oklab,#1A1A1E 12%,transparent);user-select:none;pointer-events:none;z-index:0;}#fas-app .ch-chip{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;font-family:var(--sans);font-weight:800;font-size:12.5px;letter-spacing:.04em;border-radius:100px;padding:7px 15px;margin-bottom:18px;position:relative;z-index:1;}#fas-app .ch-chip .of{opacity:.75;font-weight:600;}#fas-app .ch-title{font-family:var(--sans);font-weight:900;font-size:clamp(30px,5.4vw,46px);line-height:1.03;letter-spacing:-.025em;margin:0;position:relative;z-index:1;max-width:16ch;}#fas-app .kick{font-family:var(--sans);font-weight:800;font-size:15px;color:var(--red);margin-bottom:14px;}#fas-app .lead-in{font-size:clamp(19px,2.4vw,21.5px);line-height:1.68;}#fas-app .hsec{display:flex;align-items:baseline;gap:12px;font-family:var(--sans);font-weight:800;font-size:clamp(19px,2.6vw,22px);letter-spacing:-.015em;margin:44px 0 16px;}#fas-app .hsec::before{content:"";width:22px;height:3px;border-radius:2px;background:var(--red);transform:translateY(-6px);flex-shrink:0;}#fas-app .pq{margin:38px 0;position:relative;padding-left:clamp(30px,6vw,52px);}#fas-app .pq::before{content:"\201C";position:absolute;left:-6px;top:-16px;font-family:var(--serif);font-weight:600;font-size:88px;line-height:1;color:var(--red);}#fas-app .pq .t{font-family:var(--serif);font-style:italic;font-size:clamp(20px,2.8vw,23px);line-height:1.5;font-weight:500;margin:0 0 10px;}#fas-app .pq .a{font-family:var(--sans);font-weight:700;font-size:13.5px;color:var(--muted);}#fas-app .pq .a::before{content:"";display:inline-block;width:18px;height:2px;background:var(--red);vertical-align:middle;margin-right:10px;}#fas-app .research{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:clamp(22px,4vw,32px);margin:32px 0;}#fas-app .research .hsec{margin-top:0;}#fas-app .nlist{list-style:none;margin:20px 0 26px;padding:0;counter-reset:nl;}#fas-app .nlist li{counter-increment:nl;display:grid;grid-template-columns:44px 1fr;gap:6px 0;padding:18px 0;border-bottom:1px solid var(--line);}#fas-app .nlist li:first-child{border-top:1px solid var(--line);}#fas-app .nlist li::before{content:"0" counter(nl);font-family:var(--sans);font-weight:900;font-size:14px;color:var(--red);padding-top:4px;}#fas-app .nlist .nm{font-family:var(--sans);font-weight:800;font-size:17px;letter-spacing:-.01em;grid-column:2;}#fas-app .nlist .tx{grid-column:2;font-size:16.5px;color:var(--muted);line-height:1.6;}#fas-app .nlist.wide li{grid-template-columns:52px 1fr;}#fas-app .plan-tag{display:inline-block;font-family:var(--sans);font-weight:800;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--red);margin-bottom:4px;}#fas-app .ex{background:var(--ink);color:var(--on-ink);border-radius:24px;padding:clamp(26px,4.5vw,40px);margin:44px 0;position:relative;}#fas-app .ex-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:6px;}#fas-app .ex-no{font-family:var(--sans);font-weight:900;font-size:13px;letter-spacing:.1em;color:var(--red);}#fas-app .ex-done{font-family:var(--sans);font-weight:700;font-size:12.5px;color:var(--on-ink-dim);background:color-mix(in oklab,#fff 7%,transparent);border-radius:100px;padding:5px 13px;transition:background .4s,color .4s;}#fas-app .ex-done.all{background:var(--red);color:#fff;}#fas-app .ex-title{font-family:var(--sans);font-weight:800;font-size:clamp(21px,3.4vw,26px);letter-spacing:-.015em;color:#fff;margin:0 0 12px;}#fas-app .ex p{color:var(--on-ink-dim);font-size:16.5px;}#fas-app .ex strong{color:#fff;}#fas-app .q{margin:24px 0 0;}#fas-app .q-t{display:flex;gap:12px;font-family:var(--sans);font-weight:600;font-size:16px;color:#fff;line-height:1.5;margin-bottom:10px;}#fas-app .q-t .qn{font-weight:900;color:var(--red);}#fas-app .q-t .qk{width:18px;height:18px;border-radius:50%;border:2px solid color-mix(in oklab,#fff 25%,transparent);flex-shrink:0;margin-left:auto;transform:translateY(3px);display:flex;align-items:center;justify-content:center;transition:all .4s var(--ease);}#fas-app .q-t .qk svg{width:10px;height:10px;color:#fff;opacity:0;transform:scale(.4);transition:all .4s var(--ease);}#fas-app .q.filled .qk{background:var(--red);border-color:var(--red);}#fas-app .q.filled .qk svg{opacity:1;transform:scale(1);}#fas-app .ex textarea{width:100%;font-family:var(--serif);font-size:16.5px;line-height:1.6;color:var(--on-ink);background:color-mix(in oklab,#fff 6%,transparent);border:1.5px solid color-mix(in oklab,#fff 12%,transparent);border-radius:14px;padding:14px 16px;resize:none;min-height:58px;overflow:hidden;transition:border-color .3s,background .3s;}#fas-app .ex textarea::placeholder{color:color-mix(in oklab,#EFEAE4 40%,transparent);}#fas-app .ex textarea:focus{outline:none;border-color:var(--red);background:color-mix(in oklab,#fff 9%,transparent);}#fas-app .ex input[type=text]{font-family:var(--serif);font-size:16.5px;color:var(--on-ink);background:color-mix(in oklab,#fff 6%,transparent);border:1.5px solid color-mix(in oklab,#fff 12%,transparent);border-radius:12px;padding:11px 14px;transition:border-color .3s,background .3s;}#fas-app .ex input[type=text]:focus{outline:none;border-color:var(--red);background:color-mix(in oklab,#fff 9%,transparent);}#fas-app .exline{display:flex;align-items:center;gap:12px;margin:12px 0;}#fas-app .exline label{font-family:var(--sans);font-weight:800;color:var(--red);font-size:14px;flex-shrink:0;min-width:22px;}#fas-app .exline label.word{color:var(--on-ink-dim);font-weight:600;font-style:italic;font-family:var(--serif);font-size:16px;min-width:0;}#fas-app .exline input{flex:1;min-width:0;}#fas-app .seg3{display:inline-flex;gap:4px;}#fas-app .seg3 button{width:34px;height:34px;border-radius:10px;border:1.5px solid color-mix(in oklab,#fff 14%,transparent);background:transparent;color:var(--on-ink-dim);font-family:var(--sans);font-weight:800;font-size:14px;cursor:pointer;transition:all .25s var(--ease);}#fas-app .seg3 button:hover{border-color:var(--red);color:#fff;}#fas-app .seg3 button.on{background:var(--red);border-color:var(--red);color:#fff;transform:scale(1.06);}#fas-app .trk{width:100%;border-collapse:separate;border-spacing:0 8px;margin:14px 0 4px;}#fas-app .trk th{font-family:var(--sans);font-size:11.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--on-ink-dim);text-align:center;padding-bottom:2px;}#fas-app .trk th:first-child{text-align:left;}#fas-app .trk td{text-align:center;padding:2px 4px;}#fas-app .trk td.day{font-family:var(--sans);font-weight:800;color:#fff;text-align:left;font-size:14px;white-space:nowrap;}#fas-app .legend{list-style:none;padding:0;margin:14px 0 6px;display:grid;gap:8px;}#fas-app .legend li{font-family:var(--sans);font-size:14px;color:var(--on-ink-dim);display:flex;gap:12px;align-items:center;line-height:1.45;}#fas-app .legend .lb{width:26px;height:26px;border-radius:9px;background:color-mix(in oklab,#fff 8%,transparent);color:var(--red);font-weight:900;font-size:13px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}#fas-app .dots{margin:8px 0 4px;}#fas-app .dots .lab{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--sans);margin-bottom:8px;}#fas-app .dots .lab .nm{font-weight:700;font-size:15.5px;color:#fff;}#fas-app .dots .lab .val{font-weight:900;font-size:15px;color:var(--red);min-width:44px;text-align:right;}#fas-app .dots .row{display:flex;gap:5px;}#fas-app .dots .row button{flex:1;height:26px;border-radius:8px;border:none;background:color-mix(in oklab,#fff 9%,transparent);cursor:pointer;transition:background .2s var(--ease),transform .2s var(--ease);}#fas-app .dots .row button:hover{background:color-mix(in oklab,#fff 22%,transparent);}#fas-app .dots .row button.on{background:var(--red);}#fas-app .dots .row button.on:hover{background:var(--red);}#fas-app .dots .row button:active{transform:scaleY(1.25);}#fas-app .dots + .dots{margin-top:18px;}#fas-app .exsteps{counter-reset:xs;list-style:none;padding:0;margin:18px 0;}#fas-app .exsteps li{counter-increment:xs;position:relative;padding:8px 0 8px 44px;font-size:16.5px;color:var(--on-ink);line-height:1.55;}#fas-app .exsteps li::before{content:counter(xs);position:absolute;left:0;top:8px;width:28px;height:28px;background:color-mix(in oklab,#fff 8%,transparent);color:var(--red);border-radius:50%;font-family:var(--sans);font-weight:900;font-size:13.5px;display:flex;align-items:center;justify-content:center;}#fas-app .exsteps .aside{display:block;color:var(--on-ink-dim);font-size:14px;font-style:italic;}#fas-app .sig-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px;}#fas-app .sig-row > div{flex:1;min-width:150px;}#fas-app .sig-row label{display:block;font-family:var(--sans);font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--on-ink-dim);margin-bottom:7px;}#fas-app .sig-row input{width:100%;}#fas-app .layers{list-style:none;padding:0;margin:18px 0 24px;}#fas-app .layers li{padding:13px 0;border-bottom:1px solid var(--line);font-size:17px;display:flex;gap:14px;align-items:baseline;}#fas-app .layers li:first-child{border-top:1px solid var(--line);}#fas-app .layers li::before{content:"";width:9px;height:9px;border-radius:2.5px;background:var(--red);flex-shrink:0;transform:translateY(-1px);}#fas-app .layers b{font-family:var(--sans);font-weight:800;}#fas-app .note{font-family:var(--sans);font-size:13px;color:var(--muted);background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin:28px 0 0;line-height:1.6;}#fas-app .note b{color:var(--ink);}#fas-app .final{background:var(--ink);color:var(--on-ink);border-radius:26px;padding:clamp(30px,5vw,52px);position:relative;overflow:hidden;}#fas-app .final::after{content:"";position:absolute;left:-120px;top:-120px;width:340px;height:340px;border-radius:50%;border:1px solid color-mix(in oklab,#E0312B 35%,transparent);opacity:.4;}#fas-app .final .kick{color:var(--red);}#fas-app .final h2{font-family:var(--sans);font-weight:900;font-size:clamp(26px,4.6vw,38px);line-height:1.06;color:#fff;letter-spacing:-.025em;margin:0 0 24px;max-width:20ch;}#fas-app .final p{color:var(--on-ink-dim);font-size:17px;max-width:58ch;}#fas-app .final strong{color:#fff;}#fas-app .final a.link-btn{display:inline-block;margin-top:14px;background:var(--red);color:#fff;font-family:var(--sans);font-weight:700;font-size:16px;text-decoration:none;padding:16px 30px;border-radius:100px;transition:transform .35s var(--ease),background .2s;box-shadow:0 16px 32px -14px color-mix(in oklab,#E0312B 80%,transparent);}#fas-app .final a.link-btn:hover{background:var(--red-deep);transform:translateY(-2px);}#fas-app .final .sig{font-family:var(--script);font-size:46px;color:var(--red);line-height:1;margin:36px 0 4px;}#fas-app .final .nm{font-family:var(--sans);font-weight:700;font-size:15px;color:#fff;}#fas-app .final .tag{font-family:var(--sans);font-weight:700;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--faint);margin-top:8px;}#fas-app .final .tag b{color:var(--red);}#fas-app .keep{margin-top:26px;display:flex;flex-wrap:wrap;align-items:center;gap:20px;justify-content:space-between;background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:clamp(20px,3.5vw,28px);}#fas-app .keep h3{font-family:var(--sans);font-weight:800;font-size:19px;letter-spacing:-.01em;margin:0 0 6px;}#fas-app .keep p{color:var(--muted);font-size:15px;margin:0;max-width:42ch;}#fas-app .keep .btn-red{width:auto;flex-shrink:0;}#fas-app .fnav{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:90;display:flex;align-items:center;gap:6px;background:var(--ink);border-radius:100px;padding:7px;box-shadow:0 24px 50px -20px color-mix(in oklab,#1A1A1E 70%,transparent);transition:transform .5s var(--ease),opacity .4s;}#fas-app .fnav.hidden{transform:translateX(-50%) translateY(90px);opacity:0;pointer-events:none;}#fas-app .fnav button{border:none;background:none;color:var(--on-ink);font-family:var(--sans);font-weight:700;font-size:14.5px;padding:11px 18px;border-radius:100px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:background .25s,color .25s,opacity .2s;white-space:nowrap;}#fas-app .fnav button:hover{background:color-mix(in oklab,#fff 10%,transparent);}#fas-app .fnav button:disabled{opacity:.3;cursor:not-allowed;}#fas-app .fnav .go{background:var(--red);color:#fff;}#fas-app .fnav .go:hover{background:var(--red-deep);}#fas-app .fnav .mid{font-family:var(--sans);font-weight:700;font-size:12px;color:var(--on-ink-dim);padding:0 8px;letter-spacing:.04em;white-space:nowrap;}#fas-app .fnav .go .arr{display:inline-block;transition:transform .3s var(--ease);}#fas-app .fnav .go:hover .arr{transform:translateX(4px);}#fas-app .veil{position:fixed;inset:0;z-index:900;background:color-mix(in oklab,#1A1A1E 55%,transparent);backdrop-filter:blur(6px);display:flex;align-items:flex-end;justify-content:center;opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s;}#fas-app .veil.open{opacity:1;visibility:visible;}
@media(min-width:640px){#fas-app .veil{align-items:center;}}#fas-app .sheet{background:var(--ink);color:var(--on-ink);border-radius:26px 26px 0 0;max-width:480px;width:100%;padding:clamp(28px,5vw,40px);transform:translateY(60px);transition:transform .55s var(--ease);position:relative;overflow:hidden;}
@media(min-width:640px){#fas-app .sheet{border-radius:26px;margin:20px;}}#fas-app .veil.open .sheet{transform:none;}#fas-app .sheet::before{content:"";position:absolute;right:-100px;top:-100px;width:260px;height:260px;border-radius:50%;border:1px solid color-mix(in oklab,#E0312B 40%,transparent);opacity:.4;}#fas-app .sheet .s-kick{font-family:var(--sans);font-weight:900;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:12px;}#fas-app .sheet h3{font-family:var(--sans);font-weight:800;font-size:clamp(22px,3.5vw,27px);letter-spacing:-.02em;color:#fff;margin:0 0 10px;line-height:1.15;}#fas-app .sheet p{color:var(--on-ink-dim);font-size:15.5px;margin:0 0 22px;}#fas-app .sheet p strong{color:#fff;}#fas-app .sheet .fld input{color:var(--on-ink);border-bottom-color:color-mix(in oklab,#fff 18%,transparent);}#fas-app .sheet .fld input:focus{border-color:var(--on-ink);}#fas-app .sheet .fld label{color:var(--faint);}#fas-app .sheet .fld input:focus + label,#fas-app .sheet .fld input:not(:placeholder-shown) + label{color:var(--on-ink);}#fas-app .s-err{color:#FF8B86;font-family:var(--sans);font-size:13px;font-weight:600;min-height:18px;margin:4px 0 8px;}#fas-app .s-actions{display:flex;gap:10px;margin-top:16px;}#fas-app .s-cancel{flex:0 0 auto;background:none;border:1.5px solid color-mix(in oklab,#fff 18%,transparent);color:var(--on-ink);font-family:var(--sans);font-weight:700;font-size:15px;border-radius:100px;padding:15px 22px;cursor:pointer;transition:border-color .25s;}#fas-app .s-cancel:hover{border-color:#fff;}#fas-app .s-actions .btn-red{flex:1;}#fas-app .s-ok{text-align:center;padding:8px 0 4px;}#fas-app .s-ok .pop{width:64px;height:64px;border-radius:50%;background:var(--red);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;animation:popIn .6s var(--ease);}
@keyframes popIn{0%{transform:scale(.3);opacity:0}100%{transform:scale(1);opacity:1}}#fas-app .s-ok .pop svg{width:30px;height:30px;color:#fff;}#fas-app .s-ok h3{margin-bottom:8px;}#fas-app .s-ok .to{color:var(--red);font-weight:700;}#fas-app .toast{position:fixed;bottom:86px;left:50%;transform:translateX(-50%) translateY(16px);background:var(--ink);color:#fff;font-family:var(--sans);font-weight:600;font-size:14px;padding:12px 20px;border-radius:100px;opacity:0;pointer-events:none;transition:all .35s var(--ease);z-index:200;display:flex;gap:9px;align-items:center;box-shadow:0 18px 40px -16px color-mix(in oklab,#1A1A1E 60%,transparent);}#fas-app .toast.show{opacity:1;transform:translateX(-50%) translateY(0);}#fas-app .toast .dot{width:8px;height:8px;border-radius:50%;background:var(--red);}


@media (max-width:860px){#fas-app .gate{grid-template-columns:1fr;overflow-y:auto;}#fas-app .gate-left{min-height:56vh;}#fas-app .g-line span{font-size:clamp(38px,10vw,64px);}#fas-app .gl-sub{display:none;}#fas-app .gl-points{display:none;}#fas-app .gate-right{padding-bottom:60px;}
}
@media (max-width:640px){#fas-app{font-size:16.5px;}#fas-app .segs{display:none;}#fas-app .ex{padding:24px 18px;border-radius:20px;}#fas-app .seg3 button{width:30px;height:30px;font-size:13px;}#fas-app .fnav .mid{display:none;}#fas-app .ch-ghost{font-size:110px;top:-16px;}#fas-app .keep{flex-direction:column;align-items:flex-start;}
}