.fog-intro{text-align:center;padding:10px 0 6px}.fog-intro ol{text-align:left;gap:8px;margin:14px 0 18px;padding:0;list-style:none;display:grid}.fog-intro li{background:var(--surface-2);border-radius:14px;align-items:center;gap:12px;padding:9px 12px;line-height:1.35;display:flex}.fog-intro li b{color:var(--ink);display:block}.fog-intro li span{color:var(--muted);font-size:.84rem}.fog-intro .num{background:var(--primary);color:#fff;border-radius:10px;flex:none;place-items:center;width:30px;height:30px;font-weight:800;display:grid}.fog-intro .btn{width:100%;max-width:340px}.fog-kicker{color:var(--primary);text-transform:uppercase;letter-spacing:.06em;margin:14px 0 2px;font-size:.82rem;font-weight:700}.fog-title{margin-bottom:6px;font-size:1.6rem}.fog-help{color:var(--ink-2)}.fog-meta{text-align:center;color:var(--muted);margin-top:10px;font-size:.9rem}.fog-go{width:100%;max-width:340px;margin:18px auto 4px;display:flex}.flank-demo{grid-template-columns:1fr 1fr;gap:10px;margin-top:14px;display:grid}.flank-demo>div{background:var(--surface-2);border-radius:16px;justify-items:center;gap:4px;padding:14px 8px;display:grid}.flank-demo .flank-row{font-size:1.7rem}.flank-demo em{color:var(--ink-2);font-size:.86rem;font-style:normal;font-weight:700}.flank-row{font-family:var(--font-display);letter-spacing:.08em;color:var(--ink-2);white-space:nowrap;font-weight:800}.flank-row b{color:var(--primary)}.flank{background:var(--surface-2);border-radius:22px;place-items:center;height:min(34vh,220px);transition:box-shadow .12s;display:grid;position:relative;box-shadow:inset 0 0 0 3px #0000}.flank .flank-row{font-size:clamp(2.6rem,11vw,4rem)}.flank-fix{color:var(--muted);font-size:2.4rem;font-weight:700}.flank.is-ok{box-shadow:inset 0 0 0 3px var(--good-ink)}.flank.is-bad{box-shadow:inset 0 0 0 3px var(--bad-ink)}.flank-mark{font-size:.95rem;font-weight:800;position:absolute;bottom:12px}.flank.is-ok .flank-mark{color:var(--good-ink)}.flank.is-bad .flank-mark{color:var(--bad-ink)}.flank-btns{grid-template-columns:1fr 1fr;gap:12px;margin-top:14px;display:grid}.flank-btns button{border:1.5px solid var(--line-strong);background:var(--surface);height:84px;color:var(--ink);cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;border-radius:18px;font-size:2.4rem;font-weight:800}.flank-btns button:active{background:var(--primary-soft);border-color:var(--primary)}.digit-demo{background:var(--surface-2);border-radius:16px;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:14px;padding:14px;display:flex}.digit-demo span{background:var(--surface);width:40px;height:48px;font-family:var(--font-display);color:var(--primary);border-radius:10px;place-items:center;font-size:1.5rem;font-weight:800;display:grid}.digit-demo em{text-align:center;color:var(--ink-2);flex-basis:100%;font-size:.86rem;font-style:normal;font-weight:700}.fog-cue{text-align:center;min-height:1.6em;color:var(--ink-2);margin:10px 0 12px;font-weight:700}.digit-verdict{text-align:center;margin:-8px 0 14px;font-weight:800}.digit-verdict.is-ok{color:var(--good-ink)}.digit-verdict.is-bad{color:var(--bad-ink)}.digit-show{background:var(--surface-2);height:180px;font-family:var(--font-display);color:var(--ink);border-radius:22px;place-items:center;font-size:5.5rem;font-weight:800;display:grid}.digit-show.on{color:var(--primary)}.digit-entry{justify-content:center;gap:6px;margin:10px 0 18px;display:flex}.digit-entry span{border:2px solid var(--line-strong);width:38px;height:50px;font-family:var(--font-display);border-radius:10px;place-items:center;font-size:1.5rem;font-weight:800;display:grid}.keypad{grid-template-columns:repeat(3,1fr);gap:8px;max-width:320px;margin:0 auto;display:grid}.keypad button{border:1.5px solid var(--line);background:var(--surface);height:58px;font-family:var(--font-display);cursor:pointer;touch-action:manipulation;border-radius:14px;font-size:1.4rem;font-weight:750}.keypad button:active{background:var(--primary-soft)}.keypad .ok{background:var(--primary);border-color:var(--primary);color:#fff;font-size:1.05rem}.keypad .ok[disabled]{opacity:.4}.gauge{width:240px;height:130px;margin:8px auto 0;position:relative;overflow:hidden}.gauge-arc{background:conic-gradient(from -90deg,#e5484d 0deg,#ff8a3d 60deg,#ffd33d 110deg,#12b76a 180deg,#0000 180deg);border-radius:50%;position:absolute;inset:0 0 -110px;-webkit-mask:radial-gradient(circle,#0000 58%,#000 59%);mask:radial-gradient(circle,#0000 58%,#000 59%)}.gauge:after{content:"";background:var(--ink);transform-origin:50% 100%;width:4px;height:112px;transform:rotate(calc(var(--a) - 90deg));border-radius:4px;margin-left:-2px;transition:transform .9s cubic-bezier(.2,.8,.2,1);position:absolute;bottom:0;left:50%}.gauge-num{z-index:1;justify-content:center;align-items:baseline;gap:4px;display:flex;position:absolute;bottom:0;left:0;right:0}.gauge-num b{font-family:var(--font-display);background:var(--surface);border-radius:10px;padding:0 6px;font-size:3.2rem;line-height:1}.gauge-num span{color:var(--muted);font-weight:600}.fog-delta{color:var(--primary);font-weight:600}.fog-parts{text-align:left;gap:12px;margin:18px 0 0;padding:0;list-style:none;display:grid}.fog-parts li{grid-template-columns:1fr auto;align-items:center;gap:6px 10px;display:grid}.fog-parts li>div:first-child b{display:block}.fog-parts li>div:first-child span{color:var(--muted);font-size:.9rem}.fog-parts em{border-radius:99px;padding:3px 10px;font-size:.85rem;font-style:normal;font-weight:700}.v-sharp{background:var(--good-soft);color:var(--good-ink)}.v-typical{background:var(--primary-soft);color:var(--primary)}.v-abitslow{color:var(--amber-ink);background:#fff3d6}.v-foggy{background:var(--bad-soft);color:var(--bad-ink)}.fog-bar{grid-column:1/-1}.fog-bar span{background:var(--primary)}.fog-parts [data-v=sharp] .fog-bar span{background:#12b76a}.fog-parts [data-v=abitslow] .fog-bar span{background:#ff8a3d}.fog-parts [data-v=foggy] .fog-bar span{background:#e5484d}.fog-tips{text-align:left;color:var(--ink-2);padding-left:1.2em}.fog-tips li{margin-bottom:.6em}.hero[data-astro-cid-li354jlx]{text-align:center;padding-top:18px;padding-bottom:14px}.hero[data-astro-cid-li354jlx] .crumbs ol{justify-content:center;margin-bottom:14px}.lede[data-astro-cid-li354jlx]{max-width:560px;color:var(--ink-2);margin:0 auto;font-size:clamp(1.05rem,2.6vw,1.2rem)}.sources[data-astro-cid-li354jlx]{font-size:.92rem}@media (width>=700px){.card-grid[data-astro-cid-li354jlx].three{grid-template-columns:repeat(3,1fr)}}.levels[data-astro-cid-li354jlx]{gap:8px;margin:14px 0;display:grid}.level[data-astro-cid-li354jlx]{border:1px solid var(--line);background:var(--surface);border-left:6px solid;border-radius:14px;grid-template-columns:76px 1fr;align-items:center;gap:12px;padding:12px 14px;display:grid}.level[data-astro-cid-li354jlx] b[data-astro-cid-li354jlx]{color:var(--ink)}.level[data-astro-cid-li354jlx] p[data-astro-cid-li354jlx]{margin:2px 0 0;font-size:.92rem}.lv-range[data-astro-cid-li354jlx]{font-family:var(--font-display);color:var(--ink);font-size:1.05rem;font-weight:800}.lv0[data-astro-cid-li354jlx]{border-left-color:#12a150}.lv1[data-astro-cid-li354jlx]{border-left-color:var(--primary)}.lv2[data-astro-cid-li354jlx]{border-left-color:#ff8a3d}.lv3[data-astro-cid-li354jlx]{border-left-color:#e5484d}.disclaimer[data-astro-cid-li354jlx]{color:var(--muted);font-size:.86rem}