.fq{--fq-bg:#0b0a1f;--fq-panel:#14132e;--fq-panel-2:#1a1940;--fq-rule:#262450;--fq-accent:#7c5cff;--fq-accent-2:#a78bfa;--fq-ink:#f1f0fb;--fq-ink-2:#b8b5d8;--fq-ink-3:#7a77a0;background:var(--fq-bg);color:var(--fq-ink);min-height:100vh}.fq-wrap{max-width:1180px;margin:0 auto;padding:0 24px}.fq-hero{text-align:center;background:linear-gradient(160deg,#1b1442 0%,#2a1d63 48%,#1a1440 100%);padding:56px 24px 44px;position:relative;overflow:hidden}.fq-hero:after{content:"";pointer-events:none;background-image:linear-gradient(#a78bfa0d 1px,#0000 1px),linear-gradient(90deg,#a78bfa0d 1px,#0000 1px);background-size:54px 54px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 70% at 50% 40%,#000 30%,#0000 78%);mask-image:radial-gradient(80% 70% at 50% 40%,#000 30%,#0000 78%)}.fq-hero-inner{z-index:1;max-width:720px;margin:0 auto;position:relative}.fq-hero h1{color:#fff;letter-spacing:-.02em;margin:0 0 12px;font-size:clamp(1.9rem,4vw,2.7rem);font-weight:800}.fq-hero p{color:#ffffffb8;margin:0;font-size:.98rem;line-height:1.6}.fq-controls{z-index:3;margin-top:-26px;padding:0 24px;position:relative}.fq-controls-inner{background:var(--fq-panel);border:1px solid var(--fq-rule);border-radius:18px;max-width:1180px;margin:0 auto;padding:20px 22px 16px;box-shadow:0 20px 50px #00000059}.fq-search{background:var(--fq-bg);border:1px solid var(--fq-rule);border-radius:999px;align-items:center;gap:10px;max-width:620px;margin:0 auto;padding:11px 18px;display:flex}.fq-search:focus-within{border-color:var(--fq-accent);box-shadow:0 0 0 3px #7c5cff29}.fq-search input{color:var(--fq-ink);background:0 0;border:none;outline:none;flex:1;font-size:.88rem}.fq-search input::placeholder{color:var(--fq-ink-3)}.fq-search input::-webkit-search-cancel-button{display:none}.fq-search-clear{cursor:pointer;color:var(--fq-ink-3);background:0 0;border:none;padding:0 2px;font-size:1.15rem;line-height:1}.fq-search-clear:hover{color:var(--fq-ink)}.fq-tabs{flex-wrap:wrap;justify-content:center;gap:7px;margin-top:14px;display:flex}.fq-tab{background:var(--fq-panel-2);border:1px solid var(--fq-rule);color:var(--fq-ink-2);cursor:pointer;border-radius:999px;padding:6px 14px;font-size:.76rem;font-weight:600;transition:all .18s}.fq-tab:hover{color:var(--fq-ink);border-color:var(--fq-accent-2)}.fq-tab[aria-pressed=true]{background:var(--fq-accent);border-color:var(--fq-accent);color:#fff}.fq-count{color:var(--fq-ink-3);text-align:center;margin:12px 0 0;font-size:.76rem}.fq-body{grid-template-columns:268px 1fr;align-items:start;gap:26px;max-width:1180px;margin:0 auto;padding:30px 24px 0;display:grid}.fq-rail{flex-direction:column;gap:18px;display:flex;position:sticky;top:20px}.fq-rail-card{background:var(--fq-panel);border:1px solid var(--fq-rule);border-radius:16px;padding:16px 14px}.fq-rail-title{letter-spacing:.14em;text-transform:uppercase;color:var(--fq-ink-3);margin:0 0 10px 4px;font-size:.68rem;font-weight:800}.fq-rail-item{cursor:pointer;text-align:left;width:100%;color:var(--fq-ink-2);background:0 0;border:none;border-bottom:1px solid #2624508c;border-radius:10px;align-items:center;gap:10px;padding:9px 8px;font-size:.82rem;font-weight:500;transition:background .16s,color .16s;display:flex}.fq-rail-item:last-child{border-bottom:none}.fq-rail-item:hover{background:var(--fq-panel-2);color:var(--fq-ink)}.fq-rail-item[aria-pressed=true]{background:var(--fq-panel-2);color:#fff}.fq-rail-dot{border-radius:3px;flex:none;width:9px;height:9px}.fq-rail-label{flex:1;line-height:1.3}.fq-rail-n{color:var(--fq-ink-3);flex:none;font-size:.74rem;font-weight:700}.fq-help{text-align:center;padding:22px 18px}.fq-help-ic{background:radial-gradient(circle at 50% 40%,#7c5cff59,#7c5cff14);border-radius:50%;justify-content:center;align-items:center;width:62px;height:62px;margin:0 auto 14px;font-size:1.7rem;display:flex}.fq-help h2{color:#fff;margin:0 0 7px;font-size:.95rem;font-weight:700}.fq-help p{color:var(--fq-ink-2);margin:0 0 15px;font-size:.79rem;line-height:1.55}.fq-help a{background:var(--fq-accent);color:#fff;border-radius:999px;align-items:center;gap:8px;padding:10px 22px;font-size:.83rem;font-weight:700;text-decoration:none;display:inline-flex}.fq-help a:hover{background:#6d4ee8}.fq-main-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:14px;display:flex}.fq-main-head h2{color:#fff;margin:0;font-size:1.12rem;font-weight:700}.fq-main-head span{color:var(--fq-ink-3);font-size:.78rem}.fq-cat{background:var(--fq-panel);border:1px solid var(--fq-rule);border-radius:14px;margin-bottom:10px;transition:border-color .18s;overflow:hidden}.fq-cat[data-open=true]{border-color:#7c5cff73}.fq-cat-head{cursor:pointer;text-align:left;width:100%;color:inherit;background:0 0;border:none;align-items:center;gap:14px;padding:15px 18px;display:flex}.fq-cat-ic{border-radius:11px;flex:none;justify-content:center;align-items:center;width:38px;height:38px;font-size:1.05rem;display:flex}.fq-cat-text{flex:1;min-width:0}.fq-cat-text h3{color:#fff;margin:0 0 3px;font-size:.92rem;font-weight:700}.fq-cat-text p{color:var(--fq-ink-3);margin:0;font-size:.78rem;line-height:1.45}.fq-cat-n{color:var(--fq-ink-2);background:var(--fq-panel-2);border:1px solid var(--fq-rule);white-space:nowrap;border-radius:999px;flex:none;padding:4px 10px;font-size:.71rem;font-weight:700}.fq-chevron{color:var(--fq-ink-3);flex:none;transition:transform .2s}.fq-cat[data-open=true] .fq-cat-head>.fq-chevron{transform:rotate(180deg)}.fq-list{padding:0 18px 8px}.fq-item{border-top:1px solid var(--fq-rule)}.fq-q{cursor:pointer;text-align:left;width:100%;color:var(--fq-ink);background:0 0;border:none;justify-content:space-between;align-items:center;gap:14px;padding:13px 2px;font-size:.85rem;font-weight:500;line-height:1.45;display:flex}.fq-q:hover{color:var(--fq-accent-2)}.fq-item[data-open=true] .fq-q{color:var(--fq-accent-2);font-weight:600}.fq-item[data-open=true] .fq-q .fq-chevron{transform:rotate(180deg)}.fq-a{padding:0 2px 15px}.fq-a p{color:var(--fq-ink-2);max-width:68ch;margin:0;font-size:.83rem;line-height:1.7}.fq-a-cat{letter-spacing:.06em;text-transform:uppercase;color:var(--fq-accent-2);background:#7c5cff1f;border:1px solid #7c5cff40;border-radius:999px;margin-top:10px;padding:3px 9px;font-size:.68rem;font-weight:700;display:inline-block}.fq-popular{background:linear-gradient(140deg, var(--fq-panel) 0%, #191640 100%);border:1px solid var(--fq-rule);border-radius:18px;max-width:1180px;margin:26px auto 0;padding:24px 26px 26px}.fq-popular>h2{color:#fff;align-items:center;gap:9px;margin:0 0 4px;font-size:1.02rem;font-weight:700;display:flex}.fq-popular>p{color:var(--fq-ink-3);margin:0 0 18px;font-size:.79rem}.fq-pop-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.fq-pop{background:var(--fq-bg);border:1px solid var(--fq-rule);cursor:pointer;text-align:left;color:var(--fq-ink);border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;font-size:.81rem;font-weight:500;line-height:1.4;transition:all .18s;display:flex}.fq-pop:hover{border-color:var(--fq-accent);transform:translateY(-2px)}.fq-pop-arrow{width:24px;height:24px;color:var(--fq-accent-2);background:#7c5cff29;border-radius:50%;flex:none;justify-content:center;align-items:center;display:flex}.fq-empty{background:var(--fq-panel);border:1px solid var(--fq-rule);text-align:center;border-radius:14px;padding:34px 26px}.fq-empty h2{color:#fff;margin:0 0 9px;font-size:1rem;font-weight:700}.fq-empty p{color:var(--fq-ink-2);margin:0;font-size:.84rem;line-height:1.7}.fq-empty a{color:var(--fq-accent-2)}.fq-tail{padding:0 24px 44px}.fq-top{z-index:40;background:var(--fq-accent);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;transition:opacity .2s,transform .2s;display:flex;position:fixed;bottom:22px;right:22px;box-shadow:0 10px 26px #7c5cff66}.fq-top[data-hidden=true]{opacity:0;pointer-events:none;transform:translateY(8px)}@media (max-width:1000px){.fq-body{grid-template-columns:1fr}.fq-rail{position:static}.fq-rail-card:first-child{display:none}.fq-pop-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.fq-hero{padding:40px 18px 34px}.fq-body{gap:18px;padding:24px 16px 0}.fq-controls{padding:0 16px}.fq-controls-inner{padding:16px 14px 12px}.fq-pop-grid{grid-template-columns:1fr}.fq-popular{padding:20px 16px}.fq-cat-head{gap:11px;padding:13px 14px}.fq-list{padding:0 14px 6px}}