.fh{--fh-canvas:#f4f5f7;--fh-surface:#fff;--fh-surface-2:#fafbfc;--fh-ink:#0c0f14;--fh-ink-2:#3f4854;--fh-ink-3:#626b78;--fh-line:#e4e7ec;--fh-line-2:#d3d8e0;--fh-blue:#1769ff;--fh-blue-ink:#0f52d6;--fh-blue-soft:#eef4ff;--fh-ok:#087346;--fh-wait:#855500;--fh-gap:#c0392f;--fh-r:22px;--fh-r-sm:12px;--fh-shadow:0 1px 2px #0c0f140d, 0 12px 32px -18px #0c0f144d;--fh-shadow-lift:0 2px 4px #0c0f140f, 0 26px 60px -28px #0c0f1461;background:var(--fh-canvas);color:var(--fh-ink);font-size:17px;line-height:1.6}.fh [hidden]{display:none!important}.fh :where(h2,h3){color:var(--fh-ink);letter-spacing:0;margin:0;font-weight:700}.fh :where(p){margin:0}.fh-wrap{max-inline-size:1140px;margin-inline:auto;padding-inline:20px}.fh-eyebrow{letter-spacing:.06em;color:var(--fh-blue-ink);text-transform:none;font-size:.78rem;font-weight:600}.fh-h2{font-size:clamp(1.75rem,5.6vw,2.7rem);line-height:1.16}.fh-sub{color:var(--fh-ink-2);max-inline-size:60ch;margin-block-start:14px}.fh-sec{padding-block:56px}.fh-head{max-inline-size:62ch}.fh-head .fh-h2{margin-block-start:10px}.fh-hero{padding-block:34px 12px}.fh-hero h1{letter-spacing:-.03em;color:var(--fh-ink);max-inline-size:15ch;margin:10px 0 0;font-size:clamp(2.1rem,9vw,4rem);font-weight:800;line-height:1.1}.fh-lead{color:var(--fh-ink-2);max-inline-size:46ch;margin-block-start:16px;font-size:clamp(1.02rem,3.9vw,1.25rem)}.fh-actions{flex-wrap:wrap;align-items:center;gap:12px 20px;margin-block-start:22px;display:flex}.fh-cta{background:var(--fh-blue);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-block-size:50px;padding-inline:26px;font-size:1.02rem;font-weight:700;text-decoration:none;transition:background-color .18s,transform .18s;display:inline-flex;box-shadow:0 10px 24px -12px #1769ffbf}.fh-cta:hover{background:var(--fh-blue-ink)}.fh-ghost{min-block-size:44px;color:var(--fh-ink);border-block-end:2px solid var(--fh-line-2);align-items:center;gap:8px;font-weight:600;text-decoration:none;display:inline-flex}.fh-ghost:hover{border-block-end-color:var(--fh-blue)}.fh-note{color:var(--fh-ink-3);max-inline-size:52ch;margin-block-start:16px;font-size:.92rem}.fh-walk{margin-block-start:28px}.fh-hint{color:var(--fh-ink-3);margin-block-end:12px;font-size:.88rem}.fh-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.fh-step{border:1px solid var(--fh-line);border-radius:var(--fh-r-sm);background:var(--fh-surface);min-block-size:56px;color:var(--fh-ink-2);font:inherit;text-align:start;cursor:pointer;flex-direction:column;justify-content:center;align-items:flex-start;gap:2px;padding:8px 12px;font-size:.95rem;transition:border-color .18s,color .18s,box-shadow .18s;display:flex}.fh-step:hover{border-color:var(--fh-line-2);color:var(--fh-ink)}.fh-step.is-on{border-color:var(--fh-blue);color:var(--fh-blue-ink);box-shadow:inset 0 0 0 1px var(--fh-blue), 0 8px 20px -14px #1769ffcc}.fh-step-n{color:var(--fh-ink-3);font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.68rem}.fh-step.is-on .fh-step-n{color:var(--fh-blue-ink)}.fh-step-l{font-weight:700}.fh-stage,.fh-slot+.fh-slot{margin-block-start:16px}.fh-walk.is-enhanced .fh-slot+.fh-slot{margin-block-start:0}.fh-slot:focus-visible{outline:3px solid var(--fh-blue);outline-offset:6px;border-radius:var(--fh-r)}.fh-scene{border-radius:var(--fh-r);background:var(--fh-surface);box-shadow:var(--fh-shadow);gap:22px;padding:22px;display:grid}.fh-scene-eyebrow{color:var(--fh-blue-ink);align-items:center;gap:10px;font-size:.82rem;font-weight:600;display:flex}.fh-scene-n{background:var(--fh-blue-soft);color:var(--fh-blue-ink);border-radius:999px;padding:2px 7px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.72rem}.fh-scene-title{margin-block-start:10px;font-size:clamp(1.32rem,5vw,1.85rem);line-height:1.24}.fh-scene-body{color:var(--fh-ink-2);margin-block-start:12px}.fh-carry{border-inline-start:3px solid var(--fh-blue);color:var(--fh-ink);margin-block-start:16px;padding-inline-start:12px;font-size:.94rem;font-weight:600}.fh-panel{border:1px solid var(--fh-line);background:linear-gradient(180deg, var(--fh-surface-2), var(--fh-surface));border-radius:16px;margin:0;overflow:hidden}.fh-panel-head{border-block-end:1px solid var(--fh-line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffffb3;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex}.fh-panel-title{font-size:.95rem;font-weight:700}.fh-panel-ref{color:var(--fh-ink-3);white-space:nowrap;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.76rem}.fh-rows{margin:0;padding:6px 16px}.fh-row{border-block-end:1px solid var(--fh-line);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 12px;padding-block:11px;display:flex}.fh-row:last-child{border-block-end:0}.fh-row dt{color:var(--fh-ink-3);font-size:.92rem}.fh-row dd{align-items:center;gap:8px;margin:0;font-size:.95rem;font-weight:600;display:flex}.fh-chip{white-space:nowrap;border-radius:999px;padding:2px 8px;font-size:.72rem;font-weight:700}.fh-chip-ok{color:var(--fh-ok);background:#e7f6ef}.fh-chip-wait{color:var(--fh-wait);background:#fbf1dc}.fh-chip-gap{color:var(--fh-gap);background:#fbe9e7}.fh-panel-note{border-block-start:1px solid var(--fh-line);color:var(--fh-ink-3);padding:10px 16px 12px;font-size:.78rem}.fh-walk-nav{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 16px;margin-block-start:16px;display:flex}.fh-arrow{border:1px solid var(--fh-line-2);background:var(--fh-surface);min-block-size:44px;color:var(--fh-ink);font:inherit;cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding-inline:16px;font-size:.94rem;font-weight:600;display:inline-flex}.fh-arrow:hover:not(:disabled){border-color:var(--fh-blue);color:var(--fh-blue-ink)}.fh-arrow:disabled{opacity:.45;cursor:default}.fh-walk-count{color:var(--fh-ink-3);flex-basis:100%;order:-1;font-size:.88rem}@media (prefers-reduced-motion:no-preference){.fh-walk.is-enhanced .fh-slot:not([hidden]) .fh-scene{animation:.34s cubic-bezier(.22,.8,.3,1) both fh-scene-in}}@keyframes fh-scene-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.fh-roles{grid-template-columns:minmax(0,1fr);gap:12px;margin-block-start:26px;display:grid}.fh-role{border-radius:var(--fh-r-sm);background:var(--fh-surface);box-shadow:var(--fh-shadow);padding:20px}.fh-role h3{font-size:1.12rem;line-height:1.3}.fh-role-who{color:var(--fh-blue-ink);margin-block-end:8px;font-size:.8rem;font-weight:600}.fh-role p:last-child{color:var(--fh-ink-2);margin-block-start:8px;font-size:.96rem}.fh-band{border-block:1px solid var(--fh-line);background:var(--fh-surface);padding-block:46px}.fh-list{gap:10px;margin:22px 0 0;padding:0;list-style:none;display:grid}.fh-list li{color:var(--fh-ink-2);align-items:flex-start;gap:10px;display:flex}.fh-list li:before{content:"";background:var(--fh-blue);border-radius:999px;flex:none;block-size:7px;inline-size:7px;margin-block-start:10px}.fh-steps-3{counter-reset:fh-s;gap:12px;margin:24px 0 0;padding:0;list-style:none;display:grid}.fh-steps-3 li{counter-increment:fh-s;border-radius:var(--fh-r-sm);background:var(--fh-surface);box-shadow:var(--fh-shadow);padding:18px 20px}.fh-steps-3 li:before{content:counter(fh-s);background:var(--fh-blue-soft);block-size:26px;inline-size:26px;color:var(--fh-blue-ink);border-radius:999px;justify-content:center;align-items:center;margin-block-end:10px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.8rem;font-weight:600;display:inline-flex}.fh-steps-3 h3{font-size:1.08rem}.fh-steps-3 p{color:var(--fh-ink-2);margin-block-start:6px;font-size:.96rem}.fh-faq{gap:10px;margin-block-start:24px;display:grid}.fh-faq details{border-radius:var(--fh-r-sm);background:var(--fh-surface);box-shadow:var(--fh-shadow);overflow:hidden}.fh-faq summary{cursor:pointer;justify-content:space-between;align-items:center;gap:14px;min-block-size:56px;padding:14px 20px;font-weight:700;list-style:none;display:flex}.fh-faq summary::-webkit-details-marker{display:none}.fh-faq summary span{color:var(--fh-blue-ink);flex:none;font-size:1.3rem;line-height:1;transition:transform .2s;display:inline-block}.fh-faq details[open] summary span{transform:rotate(45deg)}.fh-faq p{color:var(--fh-ink-2);padding:0 20px 18px;font-size:.98rem}.fh-close{text-align:center;padding-block:56px}.fh-close .fh-h2{margin-block-start:10px}.fh-close .fh-sub{margin-inline:auto}.fh-close .fh-actions{justify-content:center}.fh-close .fh-note{margin-inline:auto}@media (min-width:760px){.fh{font-size:18px}.fh-sec{padding-block:76px}.fh-hero{padding-block:56px 18px}.fh-steps{grid-template-columns:repeat(6,minmax(0,1fr))}.fh-step{min-block-size:62px}.fh-scene{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:30px;padding:30px}.fh-roles{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.fh-steps-3{grid-template-columns:repeat(3,minmax(0,1fr))}.fh-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 30px}.fh-walk-count{flex-basis:auto;order:0}}@media (min-width:1080px){.fh-hero h1{font-size:4.2rem}.fh-scene{box-shadow:var(--fh-shadow-lift);gap:44px;padding:38px}.fh-roles{grid-template-columns:repeat(3,minmax(0,1fr))}.fh-band .fh-band-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:48px;display:grid}.fh-band-grid .fh-list{grid-template-columns:minmax(0,1fr)}}