.led--ok{background:var(--ok);box-shadow:0 0 0 3px color-mix(in srgb,var(--ok) 22%,transparent),0 0 10px var(--ok)}.led--alarm{background:var(--alarm);box-shadow:0 0 0 3px color-mix(in srgb,var(--alarm) 22%,transparent),0 0 10px var(--alarm)}.led--info{background:var(--info);box-shadow:0 0 0 3px color-mix(in srgb,var(--info) 22%,transparent),0 0 8px var(--info)}.led--idle{background:var(--line-2);box-shadow:inset 0 1px 1px #00000026}.led--ring{background:transparent;box-shadow:inset 0 0 0 2px var(--info)}.tool-hero{padding-block:clamp(2.5rem,1.5rem + 4vw,5rem) clamp(1.5rem,1rem + 2vw,2.5rem)}.tool-hero-grid{display:grid;gap:var(--space-6);align-items:end}@media (min-width: 960px){.tool-hero-grid{grid-template-columns:1.35fr 1fr;gap:var(--space-8)}}.tool-hero h1{font-size:var(--fs-3xl);margin-block:var(--space-4);max-width:16ch}.tool-hero .lede{max-width:52ch}.spec{padding:0}.spec dl{display:grid;grid-template-columns:auto 1fr;margin:0}.spec dt,.spec dd{padding:.7rem 1rem;border-top:1px solid var(--line);margin:0}.spec dt{font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-right:.25rem}.spec dd{font-size:var(--fs-sm);color:var(--ink-2)}.spec dl>:nth-child(-n+2){border-top:0}.panel{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-1),inset 0 1px #ffffff80}.panel-bar{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:.65rem 1rem;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--surface-2),color-mix(in srgb,var(--surface-2) 40%,var(--surface)));border-radius:var(--radius-lg) var(--radius-lg) 0 0}.panel-bar .readout{display:inline-flex;align-items:center;gap:.55rem}.panel-bar .led{width:7px;height:7px}.g{width:100%;height:auto;overflow:visible}.g-track{fill:none;stroke:color-mix(in srgb,var(--line) 80%,var(--surface-2));stroke-width:11;stroke-linecap:round}.g--lg .g-track{stroke-width:13}.g-val{fill:none;stroke:currentColor;stroke-width:11;stroke-linecap:round;transition:stroke-dasharray var(--dur-4) var(--ease)}.g--lg .g-val{stroke-width:13;filter:drop-shadow(0 0 6px color-mix(in srgb,currentColor 35%,transparent))}.g--ok{color:var(--ok)}.g--warn{color:var(--warn)}.g--alarm{color:var(--alarm)}.g--idle{color:var(--line-2)}.g-zone{fill:none;stroke-width:3;stroke-linecap:butt;opacity:.5}.g-zone--alarm{stroke:var(--alarm)}.g-zone--warn{stroke:var(--warn)}.g-zone--ok{stroke:var(--ok)}.g-tick{stroke:var(--faint);stroke-width:1;opacity:.7}.g-tick--major{stroke:var(--muted);stroke-width:1.6;opacity:1}.g-num{font-family:var(--font-mono);font-weight:500;font-size:36px;fill:var(--ink);text-anchor:middle;letter-spacing:-.02em}.g--lg .g-num{font-size:50px}.g-scale{font-family:var(--font-mono);font-size:9px;fill:var(--faint);text-anchor:middle}.g-unit{font-family:var(--font-mono);font-size:11px;fill:var(--muted);text-anchor:middle;letter-spacing:.06em}.quiz{overflow:hidden;scroll-margin-top:84px;max-width:980px;margin-inline:auto}.quiz-top{display:grid;gap:.6rem;padding:.85rem 1rem .9rem;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--surface-2),color-mix(in srgb,var(--surface-2) 40%,var(--surface)))}.quiz-meta{display:flex;justify-content:space-between;gap:var(--space-3)}.quiz-meta .readout b{color:var(--ink);font-weight:500}.segbar{display:flex;gap:6px}.segbar-g{display:flex;gap:3px;flex:var(--n) 1 0}.seg{flex:1;height:6px;border-radius:3px;background:color-mix(in srgb,var(--line-2) 70%,transparent);transition:background var(--dur-2) var(--ease),box-shadow var(--dur-2)}.seg.on{background:var(--amber);box-shadow:0 0 6px color-mix(in srgb,var(--amber) 55%,transparent)}.seg.cur{box-shadow:0 0 0 1.5px var(--ink)}.quiz-body{padding:clamp(1.1rem,.8rem + 1.6vw,2rem);min-height:0}.q{border:0;margin:0;padding:0;min-width:0}.q+.q{margin-top:var(--space-7)}.is-live .q+.q{margin-top:0}.q legend{padding:0;font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;line-height:1.12;font-size:var(--fs-xl);max-width:30ch}.q-help{color:var(--muted);font-size:var(--fs-sm);margin:.45rem 0 var(--space-5)}.q-area{display:none}html:not(.js) .q-area{display:block}.answers{display:grid;gap:.7rem}.ans{position:relative;display:block;cursor:pointer}.ans input{position:absolute;opacity:0;pointer-events:none}.ans-key{--travel: 4px;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:.85rem;min-height:3.6rem;padding:.7rem .9rem;border-radius:14px;background:linear-gradient(180deg,var(--key-top),color-mix(in srgb,var(--key-top) 92%,var(--key-side)));border:1px solid var(--line-2);box-shadow:0 var(--travel) 0 0 var(--key-side),0 calc(var(--travel) + 3px) 10px var(--key-shadow),inset 0 1px #ffffff8c;transition:transform var(--dur-1) var(--ease-press),box-shadow var(--dur-1) var(--ease-press),background var(--dur-2) var(--ease);margin-bottom:var(--travel)}.ans:hover .ans-key{background:linear-gradient(180deg,color-mix(in srgb,var(--key-top) 92%,var(--amber) 8%),var(--key-top))}.ans-key:active,.ans-key.is-down{transform:translateY(var(--travel));box-shadow:0 0 0 0 var(--key-side),0 1px 2px var(--key-shadow)}.ans input:checked+.ans-key{background:var(--amber);border-color:var(--amber-2);color:#1a1916;transform:translateY(2px);box-shadow:0 2px 0 0 var(--amber-2),0 3px 8px color-mix(in srgb,var(--amber) 35%,transparent),inset 0 1px #fff6}.ans input:focus-visible+.ans-key{outline:2px solid var(--amber);outline-offset:3px}.ans-n{font-family:var(--font-mono);font-size:.72rem;display:inline-grid;place-items:center;width:1.7rem;height:1.7rem;border-radius:7px;border:1px solid var(--line-2);background:var(--surface);color:var(--muted);box-shadow:0 1.5px 0 var(--key-side)}.ans input:checked+.ans-key .ans-n{background:#ffffff8c;border-color:#1a191633;color:#1a1916}.ans-t{display:grid;line-height:1.25}.ans-t b{font-weight:600;font-size:.98rem}.ans-t small{font-size:var(--fs-xs);color:var(--muted);margin-top:.15rem}.ans input:checked+.ans-key small{color:#1a1916b8}@media (min-width: 720px){.answers{grid-template-columns:repeat(var(--n, 3),minmax(0,1fr))}.ans-key{grid-template-columns:1fr;align-items:start;align-content:start;gap:.8rem;min-height:7.4rem;padding:.85rem .9rem 1rem;height:calc(100% - var(--travel))}.ans,.ans-key{height:100%}}.quiz-nav{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:.9rem 1rem;border-top:1px solid var(--line)}.quiz-nav .btn{height:2.7rem;padding:0 1rem;font-size:.92rem;--travel: 3px}.quiz-nav .btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.quiz-nav .hint{display:none}@media (min-width: 720px){.quiz-nav .hint{display:inline-flex;gap:.35rem;align-items:center}}.quiz-done{display:none;padding:1.1rem 1rem;align-items:center;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap}.quiz-done:focus{outline:none}.is-done .quiz-body,.is-done .quiz-nav{display:none}.is-done .quiz-done{display:flex}html:not(.js) .quiz-nav,html:not(.js) .segbar{display:none}.result{display:grid;gap:var(--space-6);scroll-margin-top:84px}.result[hidden]{display:none}.res-head{display:grid;gap:var(--space-4)}@media (min-width: 960px){.res-head{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);align-items:stretch}}.res-main{display:grid;align-content:start}.res-gauge{padding:var(--space-4) var(--space-5) 0;max-width:360px;margin-inline:auto;width:100%}.res-stage{display:grid;gap:.45rem;padding:0 var(--space-5) var(--space-5);text-align:center;justify-items:center}.stage-val{font-family:var(--font-display);font-weight:800;font-size:var(--fs-2xl);letter-spacing:-.03em;line-height:1}.stage-rail{list-style:none;padding:0;margin:.4rem 0 0;display:flex;gap:3px;flex-wrap:wrap;justify-content:center}.stage-rail li{font-family:var(--font-mono);font-size:.68rem;padding:.3rem .5rem;border-radius:6px;border:1px solid var(--line);color:var(--faint);background:var(--surface-2)}.stage-rail li.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}.stage-rail li.claimed{border-style:dashed;border-color:var(--muted);color:var(--muted)}.stage-note{font-size:var(--fs-sm);color:var(--ink-2);max-width:40ch;margin-top:.3rem}.res-areas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3)}@media (min-width: 720px){.res-areas{grid-template-columns:repeat(3,minmax(0,1fr))}}.area{display:grid}.area .panel-bar{padding:.5rem .75rem}.area .panel-bar .readout{font-size:.66rem;letter-spacing:.05em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.area .g{padding:.55rem .9rem .1rem}.area-foot{text-align:center;font-size:.64rem;letter-spacing:.06em;padding:0 .5rem .8rem;align-self:end}.risks{display:grid;gap:var(--space-4)}.risks-head{display:grid;gap:.4rem}.risk-list{list-style:none;margin:0;padding:0;display:grid;gap:var(--space-3)}.risk{display:grid;grid-template-columns:auto 1fr;gap:var(--space-4);padding:clamp(1rem,.8rem + 1vw,1.4rem)}.risk-n .key{font-size:.95rem;height:2.3rem;min-width:2.3rem}@media (max-width: 560px){.risk{grid-template-columns:1fr;gap:.7rem}.risk-n .key{height:1.9rem;min-width:1.9rem;font-size:.8rem}}.risk-body{display:grid;gap:.5rem;min-width:0}.risk-body>.readout{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.risk-body .led{width:7px;height:7px}.risk-title{font-family:var(--font-display);font-size:var(--fs-lg);font-weight:700;letter-spacing:-.015em;line-height:1.2;margin:0}.risk-act{padding:.7rem .85rem;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);font-size:var(--fs-sm);color:var(--ink);line-height:1.5}.risk-act .readout{display:block;color:var(--rust-ink);margin-bottom:.2rem}a.chip{text-decoration:none;transition:border-color var(--dur-2),background var(--dur-2)}a.chip:hover{border-color:var(--amber);background:color-mix(in srgb,var(--amber) 10%,var(--surface-2))}.chip--go{background:color-mix(in srgb,var(--amber) 18%,var(--surface));border-color:color-mix(in srgb,var(--amber) 55%,var(--line));color:var(--ink)}.res-actions{display:flex;flex-wrap:wrap;gap:var(--space-4);align-items:center}.res-actions .share-msg{flex-basis:100%}.res-actions .share-msg:empty{display:none}@media (max-width: 520px){.res-actions .btn{width:100%}}.breakdown{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.breakdown summary{cursor:pointer;padding:.9rem 1rem;list-style:none;display:flex;justify-content:space-between}.breakdown summary:after{content:"+";font-family:var(--font-mono)}.breakdown[open] summary:after{content:"−"}.breakdown table{width:100%;border-collapse:collapse;font-size:var(--fs-sm)}.breakdown th,.breakdown td{text-align:left;padding:.55rem 1rem;border-top:1px solid var(--line);vertical-align:top}.breakdown th{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--muted);font-weight:400;text-transform:uppercase;letter-spacing:.05em}.breakdown td:first-child{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--muted)}.breakdown .num{text-align:right;font-family:var(--font-mono)}@media (max-width: 560px){.breakdown th:nth-child(1),.breakdown td:nth-child(1){display:none}}.method{font-size:var(--fs-sm);color:var(--muted);max-width:72ch}.method strong{color:var(--ink-2)}.cert{display:grid;gap:var(--space-5);align-items:start}@media (min-width: 1024px){.cert{grid-template-columns:minmax(0,380px) minmax(0,1fr)}.cert-in{position:sticky;top:84px}}.cert-in{overflow:hidden}.cert-in .grp{padding:.9rem 1rem 1rem;border:0;margin:0;min-width:0}.cert-in .grp+.grp{border-top:1px solid var(--line)}.cert-in legend{float:left;width:100%;padding:0;margin-bottom:.6rem;display:flex;justify-content:space-between;align-items:baseline}.cert-in legend+*{clear:both}.cert-in legend .readout{color:var(--ink-2);font-weight:500}.cert-in .segmented{gap:.5rem .4rem}.cert-in .segmented .key{height:2.3rem;font-size:.76rem;padding:0 .7rem;cursor:pointer}.cert-in .segmented input:checked+.key{transform:translateY(2px)}.cert-in .segmented input:checked+.key:before{content:"";width:6px;height:6px;border-radius:50%;background:#1a1916;opacity:.7}.cert-in .reset{padding:.8rem 1rem;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:.5rem}.cert-in .reset button{background:none;border:0;padding:0;cursor:pointer;color:var(--muted);text-decoration:underline;text-underline-offset:3px;font-size:var(--fs-sm)}.cert-out{display:grid;gap:var(--space-4);min-width:0}.cert-sum{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.cert-sum>div{padding:.9rem 1rem;display:grid;gap:.1rem}.cert-sum>div+div{border-left:1px solid var(--line)}.cert-sum .stat-value{font-size:clamp(1.8rem,1.4rem + 1.6vw,2.6rem);font-family:var(--font-mono);font-weight:500;letter-spacing:-.04em}.cert-sum .readout{display:flex;align-items:center;gap:.45rem}.cert-empty{padding:var(--space-6) var(--space-5);text-align:center;color:var(--muted)}.mkt{overflow:hidden}.mkt-head{display:flex;align-items:center;justify-content:flex-start;gap:.7rem}.mkt-head .key{min-width:2.6rem}.mkt-head h3{font-size:var(--fs-lg);margin:0}.mkt-head .readout{margin-left:auto}.items{list-style:none;margin:0;padding:0}.item+.item{border-top:1px solid var(--line)}.item details>summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:auto 1fr auto;gap:.75rem;align-items:center;padding:.8rem 1rem}.item details>summary::-webkit-details-marker{display:none}.item details>summary:hover{background:color-mix(in srgb,var(--surface-2) 70%,transparent)}.item .led{width:8px;height:8px}.item-name{font-weight:600;font-size:.96rem;line-height:1.3}.item-name small{display:block;font-weight:400;color:var(--muted);font-size:var(--fs-xs);margin-top:.1rem}.lvl{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;padding:.2rem .45rem;border-radius:5px;border:1px solid var(--line-2);white-space:nowrap}.lvl--required{color:var(--alarm);border-color:color-mix(in srgb,var(--alarm) 45%,var(--line));background:color-mix(in srgb,var(--alarm) 8%,transparent)}.lvl--likely{color:var(--amber-ink);border-color:color-mix(in srgb,var(--warn) 55%,var(--line));background:color-mix(in srgb,var(--warn) 10%,transparent)}.lvl--maybe{color:var(--info);border-color:color-mix(in srgb,var(--info) 40%,var(--line))}.item-body{padding:0 1rem 1rem calc(1.75rem + 8px);display:grid;gap:.55rem;font-size:var(--fs-sm);color:var(--ink-2)}.item-body dl{display:grid;grid-template-columns:minmax(5.5rem,auto) 1fr;gap:.35rem .9rem;margin:0}.item-body dt{font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--muted);text-transform:uppercase;letter-spacing:.05em;padding-top:.12rem}.item-body dd{margin:0}.item-body a{color:var(--amber-ink);text-underline-offset:3px;word-break:break-word}.item-body .why li{margin:0}.item-body ul{margin:0;padding-left:1.1rem}@media (max-width: 520px){.item-body{padding-left:1rem}.item-body dl{grid-template-columns:1fr;gap:.15rem}.item-body dd+dt{margin-top:.5rem}}.cert-actions{display:flex;flex-wrap:wrap;gap:var(--space-4);align-items:center}.cert-actions .share-msg:empty{display:none}@media (max-width: 520px){.cert-actions .btn{width:100%}}.reviewed{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem .65rem;border-radius:8px;border:1px dashed var(--line-2)}.tl{padding:0;overflow:hidden}.tl-rail{display:grid;grid-template-columns:1fr}@media (min-width: 720px){.tl-rail{grid-template-columns:repeat(4,minmax(0,1fr))}}.tl-step{position:relative;padding:1rem 1rem 1.1rem;display:grid;gap:.45rem;align-content:start}.tl-step+.tl-step{border-top:1px solid var(--line)}@media (min-width: 720px){.tl-step+.tl-step{border-top:0;border-left:1px solid var(--line)}}.tl-step .readout{display:flex;align-items:center;gap:.5rem;color:var(--ink-2)}.tl-step .readout .key{height:1.5rem;min-width:1.5rem;font-size:.68rem;--travel: 2px;border-radius:6px}.tl-step h4{margin:0;font-family:var(--font-display);font-size:1.02rem;letter-spacing:-.01em}.tl-step p{font-size:var(--fs-xs);color:var(--muted);margin:0}.tl-step ul{list-style:none;margin:.2rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.3rem}.tl-step li{font-family:var(--font-mono);font-size:.66rem;padding:.2rem .4rem;border-radius:5px;background:var(--surface-2);border:1px solid var(--line);color:var(--ink-2)}.tl-step.is-empty ul:before{content:"nothing selected";font-family:var(--font-mono);font-size:.66rem;color:var(--faint)}.tl-progress{height:3px;background:linear-gradient(90deg,var(--amber),var(--rust));opacity:.85}.helps{display:grid;gap:var(--space-5)}@media (min-width: 960px){.helps{grid-template-columns:1fr 1.4fr;gap:var(--space-8);align-items:start}}.helps-list{display:grid;gap:var(--space-3)}.helps-item{display:grid;grid-template-columns:auto 1fr;gap:var(--space-4);padding:1rem 1.1rem}.helps-item h3{font-size:var(--fs-lg);margin:0 0 .25rem}.helps-item p{color:var(--muted);font-size:var(--fs-sm)}.helps-case{display:grid;gap:.5rem;padding:1.1rem;margin-top:var(--space-3)}.faq{display:grid;gap:.6rem;max-width:820px}.faq details{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.faq summary{cursor:pointer;list-style:none;padding:1rem 1.15rem;display:flex;justify-content:space-between;gap:1rem;font-weight:600}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-family:var(--font-mono);color:var(--muted)}.faq details[open] summary:after{content:"−"}.faq details p{padding:0 1.15rem 1.1rem;color:var(--ink-2);max-width:70ch}.faq a{color:var(--amber-ink)}.disclaimer{display:flex;gap:.7rem;align-items:flex-start;padding:.85rem 1rem;border-radius:12px;border:1px solid var(--line);background:var(--surface-2);font-size:var(--fs-sm);color:var(--ink-2);max-width:820px}.disclaimer .led{margin-top:.45rem;flex:none}.tcards{display:grid;gap:var(--space-5)}@media (min-width: 820px){.tcards{grid-template-columns:repeat(2,minmax(0,1fr))}}.tcard{--d: 8px;display:block;text-decoration:none;color:var(--ink);border-radius:22px;background:var(--key-side);padding-bottom:var(--d);box-shadow:0 calc(var(--d) + 8px) 24px -10px var(--key-shadow);transition:padding var(--dur-1) var(--ease-press),transform var(--dur-1) var(--ease-press),box-shadow var(--dur-2) var(--ease)}.tcard-top{display:grid;gap:var(--space-4);height:100%;border-radius:20px;padding:clamp(1.2rem,1rem + 1vw,1.7rem);background:linear-gradient(170deg,color-mix(in srgb,var(--key-top) 100%,white 5%) 0%,var(--key-top) 55%,color-mix(in srgb,var(--key-top) 92%,var(--key-side)) 100%);border:1px solid color-mix(in srgb,var(--key-side) 70%,transparent);box-shadow:inset 0 1px #ffffff8c,inset 0 -14px 22px -16px #0003}.tcard:hover .tcard-top{background:linear-gradient(170deg,color-mix(in srgb,var(--key-top) 94%,var(--amber) 6%) 0%,var(--key-top) 65%)}.tcard:active{padding-bottom:2px;transform:translateY(calc(var(--d) - 2px));box-shadow:0 4px 10px -6px var(--key-shadow)}.tcard-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.tcard-legend{font-family:var(--font-mono);font-size:.95rem;font-weight:500;padding:.35rem .6rem;border-radius:8px;border:1px solid var(--line-2);background:var(--surface);box-shadow:0 2px 0 var(--key-side)}.tcard h3{font-size:var(--fs-xl);margin:0}.tcard p{color:var(--ink-2);font-size:var(--fs-sm);max-width:46ch}.tcard ul{list-style:none;margin:0;padding:0;display:grid;gap:.3rem;font-size:var(--fs-sm);color:var(--ink-2)}.tcard li{display:flex;gap:.55rem;align-items:baseline}.tcard li:before{content:"→";font-family:var(--font-mono);color:var(--amber-ink);font-size:.8rem}.tcard .go{font-weight:600;display:inline-flex;gap:.4rem;align-items:center}.tcard .go:after{content:"→";transition:transform var(--dur-2) var(--ease)}.tcard:hover .go:after{transform:translate(4px)}@media (max-width: 560px){.panel-bar{flex-wrap:wrap;row-gap:.35rem}.cert-sum-wrap .panel-bar .reviewed{width:100%;justify-content:flex-start}.tl .panel-bar .readout:last-child{display:none}.mkt-head{flex-wrap:wrap}.mkt-head h3{font-size:var(--fs-md)}.mkt-head .readout{margin-left:0;flex-basis:100%}.item details>summary{padding:.75rem .85rem;gap:.6rem}.item-name{font-size:.92rem}.cert-sum>div{padding:.75rem .8rem}}