.fit-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;max-width:760px;margin-top:clamp(24px,3vw,36px);padding:4px;border-radius:10px;background:var(--chalk-2);border:1px solid var(--line)}.fit-tabs button{display:grid;gap:2px;padding:11px 16px;border-radius:7px;text-align:left;font-size:var(--t-base);font-weight:650;color:var(--ink);transition:background .25s var(--ease),color .25s var(--ease),box-shadow .25s}.fit-tabs button small{font-size:12.5px;font-weight:500;color:var(--slate);transition:color .25s}.fit-tabs button:hover{background:#fff9}.fit-tabs button[aria-selected=true]{background:var(--ink);color:var(--chalk);box-shadow:var(--shadow-sm)}.fit-tabs button[aria-selected=true] small{color:var(--mist)}.fit-tabs button:focus-visible{outline:2px solid var(--porch-deep);outline-offset:2px}html:not([data-aud]) .fit-tabs{display:none}.fit-panel{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(300px,.7fr);gap:clamp(24px,4vw,56px);align-items:start;margin-top:clamp(28px,4vw,44px)}html:not([data-aud]) .fit-panel+.fit-panel{padding-top:48px;border-top:1px solid var(--line)}html[data-aud] .fit-panel{animation:fit-in .5s var(--ease) both}@keyframes fit-in{0%{opacity:0;transform:translateY(10px)}}.fit-who{font-size:var(--t-sm);font-weight:650;color:var(--porch-ink)}.fit-h{margin-top:10px;max-width:34ch;font-size:clamp(1.3rem,1rem + 1vw,1.75rem);font-weight:600;line-height:1.28;letter-spacing:-.02em}.pains{margin-top:28px;display:grid}.pain{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px 28px;align-items:start;padding:18px 0;border-top:1px solid var(--line)}.pain:last-child{border-bottom:1px solid var(--line)}.pain-q b{display:block;font-size:var(--t-base);font-weight:650;line-height:1.3}.pain-q p{margin-top:5px;font-size:var(--t-sm);color:var(--fg-2)}.pain-a{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:8px;background:var(--porch-soft);font-size:var(--t-sm);font-weight:500;line-height:1.45;color:var(--ink)}.pain-a svg{width:18px;height:18px;margin-top:1px;color:var(--porch-ink)}.fit-more{display:inline-flex;margin-top:22px}.fit-save{position:sticky;top:calc(var(--nav-h) + 24px);padding:clamp(22px,2.6vw,30px);border-radius:16px;color:var(--chalk);background:radial-gradient(120% 90% at 100% 0%,rgba(47,191,113,.2),transparent 60%),var(--ink);box-shadow:var(--shadow-lg)}.fit-save-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.fit-save-k{font-size:var(--t-sm);font-weight:600;color:var(--mist)}.fit-save .tag-illustrative{position:static;color:var(--porch);background:#ffb54724}.fit-field{display:grid;grid-template-columns:1fr auto;align-items:baseline;gap:6px 12px;margin-top:18px}.fit-field label{font-weight:600;font-size:var(--t-sm);color:#c9cedc}.fit-field output{font-family:var(--mono);font-weight:700;font-size:var(--t-md);font-variant-numeric:tabular-nums}.fit-field input{grid-column:1 / -1;-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;cursor:pointer;--p: 15%}.fit-field input::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:linear-gradient(90deg,var(--porch) var(--p),var(--dusk-4) var(--p))}.fit-field input::-moz-range-track{height:6px;border-radius:3px;background:linear-gradient(90deg,var(--porch) var(--p),var(--dusk-4) var(--p))}.fit-field input::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;margin-top:-8px;border-radius:50%;background:var(--chalk);border:3px solid var(--porch);box-shadow:0 2px 10px #0006}.fit-field input::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--chalk);border:3px solid var(--porch)}.fit-field input:focus-visible{outline:none}.fit-field input:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 5px #ffb54759}.fit-v{margin-top:18px;font-family:var(--font-display);font-size:clamp(2.6rem,1.8rem + 2vw,3.8rem);font-weight:650;letter-spacing:-.05em;line-height:1;color:var(--leaf);font-variant-numeric:tabular-nums}.fit-v-l{margin-top:8px;font-size:var(--t-sm);color:var(--mist)}.fit-v-l b{color:var(--chalk);font-weight:650;font-variant-numeric:tabular-nums}.fit-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:20px}.fit-stats div{padding:12px 14px;border-radius:10px;background:var(--dusk-2);border:1px solid var(--line-dark)}.fit-stats dt{font-size:12.5px;line-height:1.3;color:var(--mist)}.fit-stats dd{margin-top:4px;font-family:var(--font-display);font-size:1.75rem;font-weight:650;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.fit-note{margin-top:16px;font-size:var(--t-xs);line-height:1.5;color:var(--mist)}.fit-save .btn{width:100%;margin-top:18px}@media(max-width:1000px){.fit-panel{grid-template-columns:1fr}.fit-save{position:static}}@media(max-width:760px){.fit-tabs{position:sticky;top:calc(var(--nav-h) + 8px);z-index:5;box-shadow:var(--shadow-md)}.fit-tabs button{padding:10px 8px;font-size:var(--t-sm);text-align:center}.fit-tabs button small{display:none}.pain{grid-template-columns:1fr;gap:10px;padding:16px 0}.fit-h{font-size:1.25rem}}