.hw-page{overflow-wrap:anywhere;max-width:1040px;margin:0 auto;padding:1.8rem 0 3rem}.hw-page *,.hw-app{box-sizing:border-box;min-width:0}.hw-breadcrumb{color:var(--muted);flex-wrap:wrap;gap:.55rem;margin-bottom:2rem;font-size:.85rem;display:flex}.hw-hero h1{letter-spacing:-.035em;margin:.7rem 0 1.2rem;font-size:clamp(1.9rem,4.5vw,3.2rem);line-height:1.25}.hw-lead{max-width:45rem;font-size:1.1rem;line-height:1.85}.hw-hero>p:not(.hw-step){color:var(--muted)}.hw-reading-link{margin-block:.75rem 1.5rem;font-weight:700;display:inline-block}.hw-step{color:var(--brand-accent-text);letter-spacing:.04em;margin:0 0 .5rem;font-size:.8rem;font-weight:700}.hw-jumps{grid-template-columns:repeat(4,minmax(0,1fr));gap:.6rem;margin:.5rem 0 1.5rem;display:grid}.hw-jumps a{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);text-align:center;padding:.85rem;font-weight:700}.hw-intro-actions,.hw-section-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.8rem;display:flex}.hw-intro-actions{margin-bottom:1rem}.hw-intro-actions p{color:var(--muted)}.hw-panel{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);margin-bottom:1.5rem;padding:1.7rem;scroll-margin-top:6rem}.hw-panel h2{margin:0 0 1rem;font-size:clamp(1.25rem,2.8vw,1.6rem);line-height:1.45}.hw-panel p{line-height:1.8}.hw-help{color:var(--muted);font-size:.86rem;line-height:1.75}.hw-app .btn{white-space:normal;text-align:center;cursor:pointer;min-height:44px;font-family:inherit;line-height:1.5}.hw-app .btn:disabled{cursor:not-allowed;opacity:.65}.hw-app :is(input,select){font:inherit;color:var(--text);accent-color:var(--brand-accent)}.hw-app :is(input[type=number],select){border:1px solid var(--border);background:var(--bg);border-radius:8px;width:100%;max-width:100%;min-height:48px;padding:.6rem .8rem}.hw-app :is(button,input,select):focus-visible,.hw-jumps a:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px}.hw-input-row{grid-template-columns:minmax(100px,150px) minmax(0,1fr);align-items:end;gap:1.4rem;margin-block:1.25rem;display:grid}.hw-input-row label,.hw-field{gap:.5rem;font-weight:600;display:grid}.hw-input-row input[type=range]{width:100%;min-height:48px}.hw-field{max-width:34rem;margin:1rem 0}.hw-checkbox{align-items:center;gap:.7rem;min-height:48px;padding-block:.65rem;display:flex}.hw-checkbox input{flex:0 0 22px;width:22px;height:22px}.hw-actions{flex-wrap:wrap;gap:.65rem;margin:1rem 0;display:flex}.hw-metrics{flex-wrap:wrap;gap:.65rem;margin:1.25rem 0;display:flex}.hw-metrics>div{border:1px solid var(--border);background:var(--bg);border-radius:8px;flex:135px;padding:.9rem}.hw-metrics dt{color:var(--muted);font-size:.8rem}.hw-metrics dd{font-variant-numeric:tabular-nums;margin:.3rem 0 0;font-size:1.35rem;font-weight:700}.hw-feedback{background:var(--bg-soft);border-left:3px solid var(--brand-accent);border-radius:0 8px 8px 0;margin-block:1rem;padding:.85rem 1rem}.hw-error,.hw-fail{color:var(--brand-accent-text)}.hw-formula{overflow-wrap:anywhere;background:var(--bg);border-radius:8px;padding:.75rem;font-size:.9rem}.hw-formula code{white-space:normal}.hw-toggles{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:1.25rem 0;display:grid}.hw-toggle-card{border:1px solid var(--border);text-align:center;background:var(--bg);border-radius:10px;padding:1rem}.hw-toggle-card h3{margin:0;font-size:1.1rem}.hw-toggle-card>p{margin:.4rem 0}.hw-toggle-card>p:not(.hw-toggle-state){color:var(--muted);font-size:.83rem}.hw-pad{border:1px dashed var(--border);touch-action:pan-y;border-radius:8px;height:164px;margin-top:.75rem;position:relative}.hw-outside{color:var(--muted);pointer-events:none;font-size:.73rem;position:absolute;top:6px;left:10px}.hw-track{border:1px solid var(--border);background:var(--muted);touch-action:none;cursor:pointer;border-radius:34px;width:104px;height:64px;padding:0;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.hw-track[data-on=true]{background:#21815d}.hw-track[data-armed=true]{outline:3px solid var(--brand-accent-text);outline-offset:3px}.hw-thumb{pointer-events:none;background:#fff;border-radius:50%;width:48px;height:48px;position:absolute;top:7px;left:7px;box-shadow:0 1px 5px #0003}.hw-toggle-state{font-weight:700}.hw-reports{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;padding:0;list-style:none;display:grid}.hw-reports li{border:1px solid var(--border);border-radius:8px;padding:1rem}.hw-reports li>div{justify-content:space-between;align-items:start;gap:.6rem;display:flex}.hw-reports li p{color:var(--muted);font-variant-numeric:tabular-nums;margin:.45rem 0 0;font-size:.85rem}.hw-pass,.hw-fail{border:1px solid var(--border);border-radius:4px;flex:none;padding:.15rem .45rem;font-size:.8rem;font-weight:700}.hw-pass{color:var(--text);background:var(--bg-soft)}.hw-sources{border-top:1px solid var(--border);margin-top:2rem;padding-top:1.5rem}.hw-sources h2{font-size:1.15rem}.hw-sources p{line-height:1.85}@media (width<=640px){.hw-page{padding-top:1.2rem}.hw-panel{padding:1rem}.hw-jumps{grid-template-columns:repeat(2,minmax(0,1fr))}.hw-toggles,.hw-reports{grid-template-columns:minmax(0,1fr)}.hw-input-row{grid-template-columns:minmax(0,1fr);gap:.3rem}.hw-section-head .btn{margin-bottom:.7rem}.hw-metrics>div{flex-basis:120px}}