.fqb{grid-template-columns:280px minmax(0,1fr);align-items:start;gap:28px;display:grid}.fqb-side{flex-direction:column;gap:14px;display:flex;position:sticky;top:96px}.fqb-tabs{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);flex-direction:column;gap:4px;padding:8px;display:flex}.fqb-tab{--tone:var(--accent);min-height:44px;font:inherit;color:var(--text);text-align:left;cursor:pointer;transition:background .2s var(--ease);background:0 0;border:0;border-radius:12px;align-items:center;gap:10px;padding:6px 10px;font-size:clamp(14px,13.562px + .112vw,15px);font-weight:600;display:flex}.fqb-tab:hover{background:var(--surface-alt)}.fqb-tab[aria-selected=true]{background:color-mix(in srgb, var(--tone) 12%, var(--surface));color:var(--heading)}.fqb-tab-icon{background:color-mix(in srgb, var(--tone) 14%, var(--surface));width:30px;height:30px;color:var(--tone);border-radius:9px;flex:none;place-items:center;display:grid}.fqb-tab[aria-selected=true] .fqb-tab-icon{background:var(--tone);color:var(--on-accent)}.fqb-tab-label{flex:1;min-width:0}.fqb-tab small{color:var(--text-3);font-size:13px;font-weight:700}.fqb-help{border-radius:var(--r-lg);background:linear-gradient(135deg, var(--banner-from), var(--banner-mid) 60%, var(--banner-to));color:var(--on-accent);flex-direction:column;gap:6px;padding:18px;display:flex}.fqb-help b{font-family:var(--font-display);font-size:clamp(14.5px,13.404px + .281vw,17px)}.fqb-help p{opacity:.85;margin:0 0 6px;font-size:14px;line-height:1.5}.fqb-help a{border-radius:var(--r-pill);background:var(--surface);min-height:40px;color:var(--heading);align-self:flex-start;align-items:center;gap:6px;padding:0 16px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.fqb-panel{--tone:var(--accent);min-width:0}.fqb-head{border:1px solid color-mix(in srgb, var(--tone) 22%, var(--border));border-radius:var(--r-lg);background:radial-gradient(70% 90% at 100% 100%, color-mix(in srgb, var(--tone) 22%, transparent), transparent 70%), linear-gradient(160deg, color-mix(in srgb, var(--tone) 10%, var(--surface)), var(--surface));align-items:center;gap:16px;margin-bottom:14px;padding:20px 22px;display:flex;overflow:hidden}.fqb-head-copy{flex-direction:column;flex:1;align-items:flex-start;gap:4px;min-width:0;display:flex}.fqb-head h2{font-family:var(--font-display);color:var(--heading);margin:0;font-size:clamp(20.5px,18.966px + .393vw,24px)}.fqb-head p{color:var(--text-2);margin:0;font-size:clamp(14px,13.562px + .112vw,15px)}.fqb-topic-link{min-height:32px;color:var(--tone);align-items:center;gap:4px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.fqb-head-art{flex:none;width:120px;height:104px;margin:-6px 0 -20px;position:relative}.fqb-head-art img{object-fit:contain;object-position:center bottom;width:100%;height:100%}.fqb-list{flex-direction:column;gap:10px;display:flex}.fqb-q{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);transition:border-color .2s var(--ease), box-shadow .2s var(--ease)}.fqb-q[open]{border-color:color-mix(in srgb, var(--tone) 45%, transparent);box-shadow:var(--elev-2)}.fqb-q summary{min-height:56px;color:var(--heading);cursor:pointer;align-items:center;gap:12px;padding:12px 18px;font-size:clamp(14px,13.124px + .225vw,16px);font-weight:700;line-height:1.35;list-style:none;display:flex}.fqb-q summary::-webkit-details-marker{display:none}.fqb-plus{background:color-mix(in srgb, var(--tone) 12%, var(--surface));width:28px;height:28px;color:var(--tone);transition:rotate .25s var(--ease);border-radius:50%;flex:none;place-items:center;margin-left:auto;display:grid}.fqb-q[open] .fqb-plus{rotate:45deg}.fqb-answer{color:var(--text-2);padding:0 18px 16px;font-size:clamp(14px,13.562px + .112vw,15px);line-height:1.65}.fqb-answer p{margin:0 0 8px}.fqb-answer a{min-height:36px;color:var(--tone);align-items:center;gap:4px;font-weight:700;text-decoration:none;display:inline-flex}@media (max-width:900px){.fqb{grid-template-columns:minmax(0,1fr);gap:14px}.fqb-side{position:static}.fqb-tabs{scroll-snap-type:x proximity;scrollbar-width:none;background:0 0;border:0;border-radius:0;flex-direction:row;gap:8px;padding:4px 4px 8px;overflow-x:auto}.fqb-tabs::-webkit-scrollbar{display:none}.fqb-tab{border:1px solid var(--border);border-radius:var(--r-pill);background:var(--surface);scroll-snap-align:start;flex:none;gap:8px;padding:6px 14px 6px 6px;font-size:14px}.fqb-tab[aria-selected=true]{border-color:var(--tone)}.fqb-tab-icon{border-radius:50%;width:28px;height:28px}.fqb-help{display:none}}@media (max-width:640px){.fqb-head h2{font-size:clamp(17px,15.685px + .337vw,20px)}.fqb-head p{font-size:14px}.fqb-head{padding:14px 16px}.fqb-head-art{width:72px;height:64px;margin:0}.fqb-list{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);gap:0;overflow:hidden}.fqb-q{box-shadow:none;border:0;border-radius:0}.fqb-q+.fqb-q{border-top:1px solid var(--border)}.fqb-q summary{min-height:52px;padding:12px 14px;font-size:15px}.fqb-answer{padding:0 14px 14px}}@media (prefers-reduced-motion:reduce){.fqb-tab,.fqb-q,.fqb-plus{transition:none}}