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0;padding:0;list-style:none;display:grid;position:relative}.sf-examples button{all:unset;cursor:pointer;font-family:var(--font-mono);color:#fcfaf49e;padding:7px 0;font-size:12.5px;display:block}.sf-examples button:before{content:"↳ ";color:var(--clay-400)}.sf-examples button:hover{color:var(--paper-50)}.sf-examples button:disabled{opacity:.4;cursor:default}.sf-results{grid-template-columns:340px minmax(0,1fr);gap:28px;margin-top:28px;scroll-margin-top:96px;display:grid}.sf-results[hidden]{display:none}.sf-protocol{scrollbar-width:thin;background:var(--paper-50);border:1px solid var(--sand-300);border-radius:22px;align-self:start;min-width:0;max-height:calc(100vh - 108px);padding:20px 22px;position:sticky;top:92px;overflow-y:auto}.sf-protocol>.sf-kicker{white-space:nowrap;text-overflow:ellipsis;color:var(--ink-900);overflow:hidden}.sf-steps{margin:0 0 16px;padding:0;list-style:none}.sf-step{border-top:1px dashed var(--sand-300);color:var(--ink-300);grid-template-columns:14px 1fr 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b{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:12px;font-weight:400}.sf-prow{all:unset;box-sizing:border-box;cursor:pointer;width:calc(100% + 16px);color:var(--ink-700);border-radius:10px;grid-template-columns:104px 1fr 24px;align-items:center;gap:10px;margin:0 -8px;padding:6px 8px;font-size:13px;transition:background .15s;display:grid}.sf-prow:hover:not(:disabled){background:var(--paper-100)}.sf-prow[aria-selected=true]{background:var(--ink-900);color:var(--paper-50)}.sf-prow[aria-selected=true] .sf-ptrack{background:#fcfaf42e}.sf-prow:disabled{opacity:.45;cursor:default}.sf-prow b{font-family:var(--font-mono);text-align:right;font-size:12px;font-weight:400}.sf-ptrack{background:var(--paper-200);border-radius:4px;height:8px;overflow:hidden}.sf-ptrack>span{background:var(--ink-300);border-radius:4px;height:100%;display:block}.sf-ptrack>span[data-k=home]{background:var(--clay-500)}.sf-note{color:var(--ink-500);margin:10px 0 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blockquote{border-left-style:dashed}.sf-cards{flex-direction:column;gap:16px;min-width:0;display:flex}.sf-medical{background:var(--clay-100);color:var(--ink-900);border-radius:14px;margin:0;padding:14px 18px;font-size:14px;line-height:1.5}.sf-card{background:var(--surface-card);border:1px solid var(--sand-300);border-radius:22px;transition:box-shadow .25s,transform .25s cubic-bezier(.34,1.56,.64,1);position:relative;overflow:hidden}.sf-card:before{content:"";background:var(--res);opacity:.85;width:3px;position:absolute;inset:0 auto 0 0}.sf-card:hover{box-shadow:0 18px 50px -30px #20261f59}.sf-card-grid{grid-template-columns:minmax(0,1fr) 286px;display:grid}.sf-card-main{min-width:0;padding:clamp(18px,2.4vw,28px)}.sf-card-head{font-family:var(--font-mono);color:var(--ink-500);flex-wrap:wrap;align-items:baseline;gap:6px 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span{color:var(--ink-300);padding-top:12px;font-size:11.5px;position:relative}.sf-fit-meter span:before{content:"";background:#20261f14;border-radius:3px;height:6px;position:absolute;top:0;left:0;right:0}.sf-fit-meter span[data-on=true]:before{background:var(--teal-500)}.sf-fit-meter span[data-me=true]{color:var(--ink-900);font-weight:600}.sf-fit-meter[data-lvl="0"] span[data-on=true]:before{background:var(--sand-500)}.sf-fit-rows{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:12px 0 0;display:grid}.sf-fit-rows dt{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-500);font-size:9.5px}.sf-fit-rows dd{color:var(--ink-900);align-items:center;gap:7px;margin:4px 0 0;font-size:13.5px;font-weight:600;display:flex}.sf-fit-rows dd i{border-radius:3px;flex:none;width:10px;height:10px}.sf-fit-rows dd[data-v=no]{color:var(--ink-500);font-weight:400}.sf-fit-rows 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0;padding:0;font-size:14px;list-style:none;display:flex}.sf-breakdown li{align-items:center;gap:7px;display:flex}.sf-breakdown li i{border-radius:3px;width:10px;height:10px}.sf-breakdown li b{font-family:var(--font-mono);color:var(--paper-50);font-weight:400}.sf-strongest{all:unset;box-sizing:border-box;cursor:pointer;background:#fcfaf414;border:1px solid #fcfaf424;border-radius:16px;gap:6px;width:100%;margin-top:18px;padding:16px 18px;transition:background .2s,transform .18s cubic-bezier(.34,1.56,.64,1);display:grid;position:relative}.sf-strongest:hover{background:#fcfaf41f}.sf-strongest:active{transform:scale(.99)}.sf-strongest-meta{font-family:var(--font-mono);color:var(--ochre-300);font-size:11.5px}.sf-strongest-q{font-family:var(--font-serif);color:var(--paper-50);-webkit-line-clamp:6;-webkit-box-orient:vertical;font-size:1.05rem;line-height:1.45;display:-webkit-box;overflow:hidden}.sf-strongest-go{color:var(--clay-300);font-size:13.5px;font-weight:600}.sf-list-head{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-500);margin:8px 0 10px;font-size:11px;font-weight:400}.sf-rows{gap:10px;display:grid}.sf-row{all:unset;box-sizing:border-box;cursor:pointer;background:linear-gradient(180deg, color-mix(in oklab, var(--res) 9%, var(--surface-card)) 0%, var(--surface-card) 46%);border:1px solid color-mix(in oklab, var(--res) 28%, var(--sand-300));border-radius:22px;gap:12px;padding:18px 20px 0;transition:box-shadow .22s,transform .2s cubic-bezier(.34,1.56,.64,1),border-color .2s;display:grid;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffffb3,0 10px 28px -22px #20261f73}.sf-row:hover{border-color:color-mix(in oklab, var(--res) 55%, var(--sand-300));transform:translateY(-2px);box-shadow:inset 0 1px #ffffffb3,0 22px 40px -26px #20261f8c}.sf-row:active{transform:scale(.985)}.sf-row:focus-visible{outline:2px solid var(--clay-500);outline-offset:3px}.sf-row-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.sf-row-verdict{color:var(--ink-900);background:color-mix(in oklab, var(--res) 18%, transparent);border-radius:999px;align-items:center;gap:7px;padding:5px 11px 5px 9px;font-size:13px;font-weight:600;display:inline-flex}.sf-row-verdict i{background:var(--res);width:9px;height:9px;box-shadow:0 0 0 3px color-mix(in oklab, var(--res) 25%, transparent);border-radius:50%}.sf-row-ev{font-family:var(--font-mono);color:var(--ink-500);align-items:center;gap:7px;font-size:11.5px;display:inline-flex}.sf-row-bars{gap:2px;display:inline-flex}.sf-row-bars i{background:var(--sand-300);border-radius:2px;width:12px;height:6px}.sf-row-bars i[data-on=true]{background:var(--ink-900)}.sf-row-finding{-webkit-line-clamp:5;font-family:var(--font-serif);color:var(--ink-900);-webkit-box-orient:vertical;font-size:1.14rem;line-height:1.42;display:-webkit-box;overflow:hidden}.sf-row-finding small{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-500);margin-bottom:4px;font-size:10.5px;display:block}.sf-row-finding b{background:linear-gradient(transparent 58%, color-mix(in oklab, var(--res) 32%, transparent) 58%);padding:0 1px;font-weight:700}.sf-row-title{color:var(--ink-500);-webkit-line-clamp:1;-webkit-box-orient:vertical;font-size:13px;line-height:1.4;display:-webkit-box;overflow:hidden}.sf-row[data-noq=true] .sf-row-title{font-family:var(--font-serif);color:var(--ink-900);-webkit-line-clamp:3;font-size:1.12rem}.sf-row-title[data-pending=true]{opacity:.55}.sf-row-wait{margin:2px 0 0}.sf-row-foot{border-top:1px solid color-mix(in oklab, var(--res) 22%, var(--sand-300));background:color-mix(in oklab, var(--res) 10%, var(--surface-card));justify-content:space-between;align-items:center;gap:10px;margin:2px -20px 0;padding:13px 20px;display:flex}.sf-row-facts{font-family:var(--font-mono);color:var(--ink-500);text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:11.5px;overflow:hidden}.sf-row-cta{background:var(--ink-900);color:var(--paper-50);border-radius:999px;flex:none;align-items:center;gap:6px;padding:8px 14px;font-size:13.5px;font-weight:600;transition:gap .2s;display:inline-flex}.sf-row:hover .sf-row-cta{gap:10px}.sf-showall{all:unset;cursor:pointer;border:1px solid var(--sand-400);color:var(--ink-900);border-radius:999px;margin:14px auto 0;padding:11px 20px;font-size:14px;font-weight:600;display:block}.sf-filters-inline{gap:8px;margin:14px 0 12px;display:grid}.sf-filters-inline .sf-seg{flex-wrap:wrap;gap:6px;margin:0;display:flex}.sf-filters-inline .sf-seg button{grid-template-columns:auto auto auto}.sf-filters-inline .sf-seg button:not(:has(i)){grid-template-columns:auto auto}.sf-overlay{z-index:90;background:#1418136b;justify-content:flex-end;display:flex;position:fixed;inset:0}.sf-drawer{box-sizing:border-box;overscroll-behavior:contain;background:var(--paper-50);width:min(620px,100%);height:100%;padding:22px clamp(18px,3vw,30px) 28px;overflow-y:auto;box-shadow:-30px 0 80px -40px #14181380}.sf-drawer-head{z-index:1;background:var(--paper-50);font-family:var(--font-mono);color:var(--ink-500);border-bottom:1px solid var(--sand-300);align-items:baseline;gap:10px 14px;margin:-22px calc(-1*clamp(18px,3vw,30px)) 0;padding:18px clamp(18px,3vw,30px) 12px;font-size:11.5px;display:flex;position:sticky;top:-22px}.sf-close{all:unset;cursor:pointer;border:1px solid var(--sand-300);width:38px;height:38px;color:var(--ink-900);border-radius:50%;place-items:center;margin-left:auto;display:grid}.sf-close:focus-visible{outline:2px solid var(--clay-500)}.sf-drawer .sf-title{margin-top:18px}.sf-key{background:var(--surface-card);border:1px solid var(--sand-300);border-left:4px solid var(--res);border-radius:18px;margin:18px 0 0;padding:18px 20px}.sf-key figcaption{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-500);font-size:10px}.sf-key blockquote{font-family:var(--font-serif);color:var(--ink-900);margin:8px 0 0;font-size:clamp(1.1rem,1rem + .5vw,1.3rem);line-height:1.45}.sf-key-foot{align-items:center;gap:12px;margin:10px 0 0;display:flex}.sf-p{font-family:var(--font-mono);color:var(--teal-600);font-size:12px}.sf-key-foot button{all:unset;cursor:pointer;color:var(--clay-600);text-underline-offset:3px;font-size:13px;text-decoration:underline}.sf-facts{border:1px solid var(--sand-300);background:var(--surface-card);border-radius:14px;grid-template-columns:repeat(4,minmax(0,1fr));margin:14px 0 0;display:grid;overflow:hidden}.sf-facts>div{border-right:1px solid var(--sand-300);padding:10px 12px}.sf-facts>div:last-child{border-right:0}.sf-facts dt{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-500);font-size:9.5px}.sf-facts dd{font-family:var(--font-mono);color:var(--ink-900);font-variant-numeric:tabular-nums;margin:4px 0 0;font-size:1.05rem}.sf-strength{background:var(--paper-100);border-radius:14px;grid-template-columns:auto 1fr;align-items:center;gap:6px 14px;margin-top:14px;padding:14px 16px;display:grid}.sf-strength .sf-k{grid-column:1/-1}.sf-strength-bar{grid-template-columns:repeat(3,28px);gap:3px;display:grid}.sf-strength-bar span{background:var(--paper-200);height:8px;box-shadow:inset 0 0 0 1px var(--sand-300);border-radius:2px}.sf-strength-bar span[data-on=true]{background:var(--ink-900);box-shadow:none}.sf-strength[data-s=nonhuman] b{color:var(--clay-600)}.sf-strength b{font-size:14px}.sf-strength small{color:var(--ink-500);grid-column:1/-1;font-size:12px}.sf-drawer-sheet{border:1px solid var(--sand-300);border-radius:14px;grid-template-columns:1fr 1fr;gap:16px 22px;margin-top:14px;padding:16px;display:grid}.sf-drawer-sheet .sf-sheet-rows{grid-column:1/-1}.sf-drawer .sf-quote{margin-top:16px}.sf-drawer-foot{border-top:1px dashed var(--sand-300);margin-top:18px;padding-top:14px}.sf-drawer-foot p{color:var(--ink-500);margin:0 0 10px;font-size:12.5px;line-height:1.5}@media (max-width:900px){.sf-overlay{align-items:flex-end}.sf-drawer{border-radius:22px 22px 0 0;width:100%;height:92vh;box-shadow:0 -20px 60px -30px #14181380}.sf-drawer-head{border-radius:22px 22px 0 0}.sf-drawer-sheet{grid-template-columns:1fr}.sf-drawer .sf-quote blockquote{-webkit-line-clamp:4}.sf-row{padding:16px 16px 0}.sf-row-foot{margin:2px -16px 0;padding:12px 16px}.sf-row-facts{white-space:normal}}@media (prefers-reduced-motion:reduce){.sf-answer-wait{animation:none}}.sf-verdict{border:1px solid var(--sand-300);background:var(--surface-card);border-radius:16px;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:14px;display:grid;overflow:hidden}.sf-verdict>div{border-right:1px solid var(--sand-300);align-content:start;gap:8px;padding:14px 16px;display:grid}.sf-verdict>div:last-child{border-right:0}.sf-verdict b{color:var(--ink-900);font-size:14px;line-height:1.3}.sf-verdict small{color:var(--ink-500);margin-top:-4px;font-size:12px}.sf-vbar{grid-template-columns:repeat(3,22px);gap:3px;display:grid}.sf-vbar i{background:var(--paper-200);height:8px;box-shadow:inset 0 0 0 1px var(--sand-300);border-radius:2px}.sf-vbar i[data-on=true]{background:var(--teal-500);box-shadow:none}.sf-verdict>div[data-s] .sf-vbar i[data-on=true]{background:var(--ink-900)}.sf-verdict>div[data-s=nonhuman] b{color:var(--clay-600)}.sf-vdot{align-items:center;height:8px;display:flex}.sf-vdot i{border-radius:3px;width:12px;height:12px}.sf-more-study{all:unset;box-sizing:border-box;cursor:pointer;border:1px solid var(--sand-400);width:100%;color:var(--ink-900);border-radius:14px;justify-content:space-between;margin-top:16px;padding:14px 16px;font-size:14.5px;font-weight:600;display:flex}.sf-more-study:focus-visible{outline:2px solid var(--clay-500);outline-offset:2px}.sf-more-body>*{margin-top:14px}@media (max-width:560px){.sf-verdict>div{padding:12px 10px}.sf-vbar{grid-template-columns:repeat(3,16px)}.sf-verdict b{font-size:13px}}.sf-key-concl{border-top:1px dashed var(--sand-300);color:var(--ink-700);margin:12px 0 0;padding-top:10px;font-size:13.5px;line-height:1.5}.sf-key-concl b{color:var(--ink-900);font-weight:600}@keyframes sf-sweep{0%{transform:translate(-120%)}to{transform:translate(320%)}}@keyframes sf-text{to{background-position:-200% 0}}@keyframes sf-in{0%{opacity:0;transform:translateY(18px)scale(.98)}}@keyframes sf-ring{0%{box-shadow:0 0 0 0 color-mix(in oklab, var(--res) 60%, transparent)}to{box-shadow:0 0 0 9px #0000}}.sf-results[data-phase=running] .sf-protobar .sf-bar{border-radius:4px;height:7px;position:relative}.sf-results[data-phase=running] .sf-protobar .sf-bar>span{background:linear-gradient(90deg, var(--teal-500), var(--clay-400))}.sf-results[data-phase=running] .sf-protobar .sf-bar:after{content:"";background:linear-gradient(90deg, transparent, var(--clay-400), transparent);width:30%;animation:1.1s ease-in-out infinite sf-sweep;position:absolute;inset:0}.sf-results[data-phase=running] .sf-protobar-text:before{content:"";background:var(--clay-500);vertical-align:1px;border-radius:50%;width:9px;height:9px;margin-right:9px;animation:.9s ease-in-out infinite sf-pulse;display:inline-block}.sf-results[data-phase=running] .sf-protocol{border-color:color-mix(in oklab, var(--clay-400) 50%, var(--sand-300));box-shadow:0 0 0 4px color-mix(in oklab, var(--clay-300) 22%, transparent)}.sf-results[data-phase=running] .sf-protobar-text,.sf-row-title[data-pending=true]{background:linear-gradient(90deg, currentColor 0 35%, var(--clay-300) 50%, currentColor 65% 100%);-webkit-text-fill-color:transparent;opacity:1;background-size:200% 100%;-webkit-background-clip:text;background-clip:text;animation:1.6s linear infinite sf-text}.sf-answer-wait{opacity:1;background:linear-gradient(90deg, var(--paper-50) 0 35%, var(--pine-200) 50%, var(--paper-50) 65% 100%);-webkit-text-fill-color:transparent;background-size:200% 100%;-webkit-background-clip:text;background-clip:text;animation:1.6s linear infinite sf-text}.sf-answer[data-wait=true]:before{content:"";pointer-events:none;background:linear-gradient(90deg,#0000,#78beb429,#0000);width:40%;animation:1.8s ease-in-out infinite sf-sweep;position:absolute;top:0;bottom:0;left:0}.sf-answer-meter{background:#fcfaf41f;border-radius:4px;height:8px;margin-top:16px;position:relative;overflow:hidden}.sf-answer-meter span{background:linear-gradient(90deg, var(--teal-500), var(--pine-200));border-radius:4px;height:100%;transition:width .4s cubic-bezier(.34,1.56,.64,1);display:block}.sf-answer-count{font-family:var(--font-mono);color:var(--pine-200);font-variant-numeric:tabular-nums;margin:8px 0 0;font-size:12.5px;position:relative}.sf-ghosts{gap:12px;display:grid}.sf-ghosts .sf-ghost{border:1px solid var(--sand-300);background:var(--surface-card);border-style:solid;gap:12px;padding:20px;animation:.5s cubic-bezier(.34,1.56,.64,1) both sf-in;position:relative;overflow:hidden}.sf-ghosts .sf-ghost:after{content:"";background:linear-gradient(90deg, transparent, color-mix(in oklab, var(--clay-300) 30%, transparent), transparent);width:45%;animation:1.3s ease-in-out infinite sf-sweep;position:absolute;top:0;bottom:0;left:0}.sf-ghosts .sf-ghost span{background:var(--paper-200);height:14px;animation:none}.sf-ghosts .sf-ghost .g-chip{background:var(--sand-300);border-radius:999px;width:42%;height:26px}.sf-ghosts .sf-ghost span:nth-child(4){width:62%}.sf-ghosts .sf-ghost .g-foot{background:var(--sand-300);border-radius:999px;justify-self:end;width:38%;height:34px}.sf-row{animation:.55s cubic-bezier(.34,1.56,.64,1) both sf-in}.sf-row[data-wait=true] .sf-row-verdict i{animation:1s ease-out infinite sf-ring}.sf-row[data-wait=true] .sf-row-verdict{background:linear-gradient(90deg, color-mix(in oklab, var(--res) 12%, transparent), color-mix(in oklab, var(--res) 30%, transparent), color-mix(in oklab, var(--res) 12%, transparent));background-size:200% 100%;animation:1.4s linear infinite sf-text}.sf-row-wait span{background:linear-gradient(90deg, var(--paper-200), color-mix(in oklab, var(--res) 30%, var(--paper-50)), var(--paper-200));background-size:200% 100%;height:14px}@media (prefers-reduced-motion:reduce){.sf-row,.sf-ghosts .sf-ghost,.sf-ghosts .sf-ghost:after,.sf-answer[data-wait=true]:before,.sf-results[data-phase=running] .sf-protobar .sf-bar:after,.sf-row[data-wait=true] .sf-row-verdict,.sf-row[data-wait=true] .sf-row-verdict i,.sf-answer-wait,.sf-row-title[data-pending=true],.sf-results[data-phase=running] .sf-protobar-text{animation:none}}