.fq{--f-ink:#0a0a0b;--f-blue:#2337c6;--f-paper:#f6f7f9;--f-line:#0a0a0b1a;--f-line-strong:#0a0a0b38;--f-muted:#0a0a0b9e;--f-faint:#0a0a0b73;--f-ease:cubic-bezier(.22, 1, .36, 1);color:var(--f-ink);font-family:var(--font-body);background:#fff;flex-direction:column;flex:1;display:flex}.fq-open{--split:50%;grid-template-columns:minmax(0,1fr) minmax(0,1fr);display:grid}.fq-open-copy{min-height:clamp(440px,60vh,600px);padding:clamp(28px, 3vw, 44px) var(--h-pad) clamp(36px, 4vw, 56px);border-right:1px solid var(--f-line);background:repeating-linear-gradient(-45deg,#0000 0 11px,#0a0a0b0b 11px 12px);flex-direction:column;justify-content:space-between;align-items:flex-start;gap:clamp(48px,8vw,120px);display:flex}.fq-chip{border:1px solid var(--f-line-strong);font-family:var(--font-mono);color:var(--f-muted);background:#fff;align-items:center;gap:9px;padding:7px 11px;font-size:12px;display:inline-flex}.fq-chip-dot{background:var(--f-blue);flex:none;width:6px;height:6px}.fq-title{font-family:var(--font-display);letter-spacing:-.055em;font-size:clamp(2.8rem,6vw,5.8rem);font-weight:600;line-height:.94}.fq-index{background-color:var(--f-paper);background-image:radial-gradient(#0a0a0b17 1px,#0000 1px);background-size:14px 14px;flex-direction:column;display:flex}.fq-index-head{padding:16px var(--h-pad);border-bottom:1px solid var(--f-line);color:var(--f-faint);background:#fff;justify-content:space-between;gap:12px;font-size:10.5px;display:flex}.fq-index-list{padding:clamp(24px, 3vw, 40px) var(--h-pad);flex-direction:column;flex:1;justify-content:flex-end;display:flex}.fq-index-link{border-bottom:1px solid var(--f-line-strong);transition:padding .24s var(--f-ease);grid-template-columns:44px minmax(0,1fr) auto 20px;align-items:baseline;gap:12px;padding:clamp(14px,1.6vw,20px) 0;display:grid}.fq-index-list li:first-child .fq-index-link{border-top:1px solid var(--f-line-strong)}.fq-index-n,.fq-index-count{color:var(--f-faint);font-size:11px;transition:color .15s}.fq-index-name{font-family:var(--font-display);letter-spacing:-.035em;font-size:clamp(1.25rem,2vw,1.75rem);font-weight:500;line-height:1.05}.fq-index-arrow{color:var(--f-faint);transition:color .15s ease, translate .24s var(--f-ease);justify-self:end;font-size:14px}.fq-index-link:hover{padding-left:8px}.fq-index-link:hover .fq-index-n,.fq-index-link:hover .fq-index-arrow{color:var(--f-blue)}.fq-index-link:hover .fq-index-arrow{translate:0 3px}.fq-group-name{letter-spacing:-.04em;font-size:clamp(1.4rem,2vw,1.85rem);font-weight:600;line-height:1.02}.fq-body{min-width:0;padding:clamp(16px, 2vw, 28px) var(--h-pad) clamp(40px, 5vw, 72px)}.fq-item{scroll-margin-top:calc(var(--s-nav) + 16px);border-bottom:1px solid var(--f-line)}.fq-item:last-child{border-bottom:0}.fq-q{text-align:left;cursor:pointer;grid-template-columns:64px minmax(0,1fr) 28px;align-items:baseline;gap:16px;width:100%;padding:clamp(20px,2.2vw,28px) 0;display:grid}.fq-n{color:var(--f-faint);font-size:11px;transition:color .15s}.fq-q-text{font-family:var(--font-display);letter-spacing:-.03em;transition:translate .24s var(--f-ease);font-size:clamp(1.15rem,1.7vw,1.5rem);font-weight:500;line-height:1.2}.fq-sign{border:1px solid var(--f-line-strong);place-self:start end;width:28px;height:28px;transition:background-color .15s,border-color .15s;position:relative}.fq-sign:before,.fq-sign:after{content:"";background:var(--f-ink);width:11px;height:1.5px;transition:background-color .15s ease, rotate .3s var(--f-ease);position:absolute;top:50%;left:50%;translate:-50% -50%}.fq-sign:after{rotate:90deg}.fq-q:hover .fq-q-text{translate:4px}.fq-q:hover .fq-sign{border-color:var(--f-ink)}.fq-item[data-open] .fq-n{color:var(--f-blue)}.fq-item[data-open] .fq-sign{border-color:var(--f-blue);background:var(--f-blue)}.fq-item[data-open] .fq-sign:before,.fq-item[data-open] .fq-sign:after{background:#fff}.fq-item[data-open] .fq-sign:before{rotate:45deg}.fq-item[data-open] .fq-sign:after{rotate:135deg}.fq-a{transition:grid-template-rows .3s var(--f-ease);grid-template-rows:0fr;display:grid}.fq-item[data-open] .fq-a{grid-template-rows:1fr}.fq-a-clip{overflow:hidden}.fq-a-copy{max-width:calc(64ch + 124px);padding:0 44px clamp(24px,2.8vw,34px) 80px}.fq-a-copy p{color:var(--f-muted);font-size:clamp(14.5px,1.05vw,16px);line-height:1.65}.fq-a-copy p+p{margin-top:.9em}.fq-close{--split:50%;grid-template-columns:minmax(0,1fr) minmax(0,1fr);display:grid}.fq-close-ask{padding:clamp(40px, 5vw, 72px) var(--h-pad);border-right:1px solid var(--f-line);background:repeating-linear-gradient(-45deg,#0000 0 11px,#0a0a0b0b 11px 12px);flex-direction:column;align-items:flex-start;gap:clamp(20px,2.4vw,32px);display:flex}.fq-close-title{letter-spacing:-.05em;font-size:clamp(2rem,4vw,3.4rem);font-weight:600;line-height:1}.fq-mail{border-bottom:1px solid var(--f-ink);font-family:var(--font-mono);align-items:center;gap:14px;padding-bottom:4px;font-size:clamp(14px,1.2vw,16px);transition:color .15s,border-color .15s;display:inline-flex}.fq-mail-arrow{transition:translate .24s var(--f-ease)}.fq-mail:hover{color:var(--f-blue);border-color:var(--f-blue)}.fq-mail:hover .fq-mail-arrow{translate:4px}.fq-close-actions{padding:clamp(40px, 5vw, 72px) var(--h-pad);flex-wrap:wrap;align-items:flex-end;gap:12px;display:flex}.fq-btn{white-space:nowrap;justify-content:center;align-items:center;gap:24px;height:52px;padding:0 22px;font-size:14.5px;font-weight:500;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex}.fq-btn-quiet{border:1px solid var(--f-line-strong);color:var(--f-ink);background:#fff}.fq-btn-quiet:hover{border-color:var(--f-ink)}.fq-btn-primary{border:1px solid var(--f-blue);background:var(--f-blue);color:#fff}.fq-btn-primary:hover{border-color:var(--f-ink);background:var(--f-ink)}.fq-btn-arrow{transition:translate .24s var(--f-ease)}.fq-btn-primary:hover .fq-btn-arrow{translate:4px}.fq a:focus-visible,.fq button:focus-visible{outline:2px solid var(--f-blue);outline-offset:3px}@media (max-width:860px){.fq-open,.fq-close{grid-template-columns:minmax(0,1fr)}.fq-open-copy,.fq-close-ask{border-right:0;border-bottom:1px solid var(--f-line);min-height:0}.fq-close-actions{align-items:center}.fq .sheet-rail-inner{align-items:baseline}.fq .sheet-rail-kicker{margin-left:auto}}@media (max-width:560px){.fq-q{grid-template-columns:minmax(0,1fr) 28px;row-gap:8px}.fq-n{grid-column:1/-1}.fq-a-copy{padding-left:0;padding-right:0}.fq-index-link{grid-template-columns:36px minmax(0,1fr) auto 16px;gap:8px}.fq-close-actions{flex-wrap:nowrap;gap:8px}.fq-btn{flex:1 1 0;gap:12px;min-width:0;height:48px;padding:0 12px;font-size:13.5px}}@media (prefers-reduced-motion:reduce){.fq-a,.fq-sign,.fq-q-text,.fq-index-link,.fq-index-arrow{transition:none}}