.fq-hero{position:relative;overflow:hidden;padding:0 0 64px;background:radial-gradient(ellipse 45% 70% at 80% 30%,rgba(247,147,29,.13),transparent 70%),radial-gradient(rgba(247,147,29,.1) 1px,transparent 1px) 0 0/28px 28px}.fq-crumbs{margin-bottom:44px}.fq-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,520px);gap:56px;align-items:end}.fq-hero h1{margin:18px 0 16px;font-size:clamp(38px, 4.6vw, 64px);font-weight:800;line-height:1.04;letter-spacing:-.045em}.fq-hero .mq-lead{max-width:560px}.fq-search{position:relative}.fq-search label{display:block;margin-bottom:10px;font-size:13px;font-weight:700;color:var(--mut)}.fq-field{position:relative}.fq-field i{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--o);font-size:20px;pointer-events:none}.fq-search input{width:100%;height:60px;padding:0 20px 0 54px;border:1px solid var(--line2);border-radius:16px;background:rgba(16,16,16,.9);color:var(--txt);font:inherit;font-size:16px;outline:0;-webkit-appearance:none;appearance:none;transition:border-color .2s,box-shadow .2s}.fq-search input::placeholder{color:var(--faint)}.fq-search input:focus{border-color:var(--o);box-shadow:0 0 0 4px rgba(247,147,29,.1)}.fq-search-meta{min-height:1.5em;margin-top:10px;font-size:13px;color:var(--faint)}.fq-search-meta b{color:var(--o)}.fq-body{padding:0 0 104px;border-top:1px solid var(--line)}.fq-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:72px;align-items:start}.fq-aside{position:sticky;top:calc(var(--nav-h) + 24px);padding-top:56px}.fq-toc-title{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}.fq-toc{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:2px}.fq-toc a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:12px;font-size:15px;font-weight:700;color:var(--mut);transition:background .2s,color .2s}.fq-toc a i{color:var(--faint);font-size:18px;transition:color .2s}.fq-toc a b{margin-left:auto;min-width:26px;padding:2px 8px;border-radius:99px;background:#161616;text-align:center;font-size:12px;font-weight:700;color:var(--faint)}.fq-toc a:hover{color:var(--txt);background:rgba(255,255,255,.03)}.fq-toc a.is-on{color:var(--txt);background:var(--od)}.fq-toc a.is-on i{color:var(--o)}.fq-toc a.is-on b{background:rgba(247,147,29,.18);color:var(--o)}.fq-toc a.is-empty{opacity:.35;pointer-events:none}.fq-ask{margin-top:28px;padding:22px 20px 20px;border:1px solid var(--line2);border-radius:18px;background:linear-gradient(180deg,rgba(247,147,29,.06),rgba(247,147,29,0) 60%),var(--card)}.fq-ask strong{display:block;font-size:16px}.fq-ask p{margin-top:6px;font-size:13.5px;line-height:1.6;color:var(--mut)}.fq-ask .mq-btn{width:100%;margin-top:16px}.fq-ask-link{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:12px;font-size:13.5px;font-weight:700;color:var(--mut);transition:color .2s}.fq-ask-link:hover{color:var(--o)}.fq-main{min-width:0}.fq-group{padding-top:56px;scroll-margin-top:calc(var(--nav-h) + 14px)}.fq-group+.fq-group{margin-top:16px}.fq-group[hidden]{display:none}.fq-group-head{display:flex;align-items:flex-start;gap:16px;margin-bottom:14px}.fq-group-head>i{width:44px;height:44px;flex-shrink:0;display:grid;place-items:center;border-radius:12px;background:var(--od);color:var(--o);font-size:21px}.fq-group-head h2{margin:0;font-size:clamp(24px, 2.4vw, 32px)}.fq-group-head p{margin-top:6px;font-size:15px;color:var(--mut)}.fq-item{border-bottom:1px solid var(--line);scroll-margin-top:calc(var(--nav-h) + 14px)}.fq-item[hidden]{display:none}.fq-item summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 4px;list-style:none;cursor:pointer;font-size:17px;font-weight:700;line-height:1.45;transition:color .2s}.fq-item summary::-webkit-details-marker{display:none}.fq-item summary:hover{color:var(--o)}.fq-plus{position:relative;width:30px;height:30px;flex-shrink:0;border:1.5px solid var(--line2);border-radius:50%;transition:border-color .2s,background .2s,transform .3s}.fq-plus::after,.fq-plus::before{content:'';position:absolute;left:50%;top:50%;width:11px;height:1.5px;margin:-.75px 0 0 -5.5px;border-radius:2px;background:var(--txt);transition:transform .3s}.fq-plus::after{transform:rotate(90deg)}.fq-item summary:hover .fq-plus{border-color:var(--o)}.fq-item[open] .fq-plus{border-color:var(--o);background:var(--o);transform:rotate(180deg)}.fq-item[open] .fq-plus::after,.fq-item[open] .fq-plus::before{background:var(--ink)}.fq-item[open] .fq-plus::after{transform:rotate(0deg)}.fq-item[open] summary{color:var(--o)}.fq-a{max-width:760px;padding:0 56px 26px 4px;font-size:15.5px;line-height:1.75;color:#cfcfcf}.fq-a div+p,.fq-a p+div,.fq-a p+p{margin-top:12px}.fq-a strong{color:var(--txt)}.fq-a a{color:var(--o);text-decoration:underline;text-underline-offset:3px}.fq-a .process-steps{display:grid;gap:8px;margin-top:12px;padding-left:14px;border-left:2px solid var(--ol)}.fq-a mark,.fq-item summary mark{padding:0 2px;border-radius:3px;background:rgba(247,147,29,.28);color:var(--txt)}.fq-copy{display:inline-flex;align-items:center;gap:6px;margin-top:14px;padding:0;border:0;background:none;color:var(--faint);font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:color .2s}.fq-copy:hover{color:var(--o)}.fq-ask-mobile{display:none;margin-top:48px}.fq-empty{padding:56px 0 0}.fq-empty[hidden]{display:none}.fq-empty strong{display:block;font-size:20px}.fq-empty p{margin-top:8px;color:var(--mut)}.fq-empty .mq-btn{margin-top:20px}.fq-themes{margin-top:72px;padding-top:40px;border-top:1px solid var(--line)}.fq-themes h2{font-size:clamp(22px, 2.2vw, 28px)}.fq-themes>p{margin-top:8px;color:var(--mut);font-size:15px}.fq-themes-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;margin-top:18px}.fq-themes-list a{display:flex;align-items:center;gap:14px;padding:16px 4px;border-bottom:1px solid var(--line);transition:color .2s}.fq-themes-list a i:first-child{color:var(--o);font-size:20px}.fq-themes-list a span{flex:1;font-weight:700}.fq-themes-list a small{font-size:13px;color:var(--faint)}.fq-themes-list a i:last-child{color:var(--faint);transition:transform .2s,color .2s}.fq-themes-list a:hover{color:var(--o)}.fq-themes-list a:hover i:last-child{color:var(--o);transform:translateX(3px)}.mq-toast{position:fixed;left:50%;bottom:28px;z-index:90;max-width:calc(100% - 32px);transform:translateX(-50%);padding:12px 20px;border:1px solid rgba(247,147,29,.35);border-radius:14px;background:#141414;box-shadow:0 18px 40px rgba(0,0,0,.5);font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:14px;color:#f2f2f2}.mq-toast[hidden]{display:none}@media (max-width:1024px){.fq-hero-grid{grid-template-columns:1fr;gap:32px;align-items:start}.fq-layout{grid-template-columns:minmax(0,1fr);gap:0}.fq-aside{position:sticky;top:var(--nav-h);z-index:20;min-width:0;margin:0 -32px;padding:12px 32px;background:rgba(8,8,8,.94);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.fq-aside .fq-ask,.fq-toc-title{display:none}.fq-toc{flex-direction:row;gap:8px;margin:0;overflow-x:auto;scrollbar-width:none}.fq-toc::-webkit-scrollbar{display:none}.fq-toc a{flex-shrink:0;padding:8px 14px;border:1px solid var(--line2);border-radius:999px;font-size:14px;white-space:nowrap}.fq-toc a b{display:none}.fq-group{padding-top:40px;scroll-margin-top:calc(var(--nav-h) + 64px)}.fq-item{scroll-margin-top:calc(var(--nav-h) + 64px)}.fq-ask-mobile{display:block}}@media (max-width:640px){.fq-hero{padding:0 0 44px}.fq-crumbs{margin-bottom:26px}.fq-aside{margin:0 -20px;padding:10px 20px}.fq-item summary{font-size:16px;padding:18px 2px}.fq-a{padding:0 4px 22px 2px;font-size:15px}.fq-themes-list{grid-template-columns:1fr}.fq-body{padding-bottom:72px}.mq-toast{bottom:calc(24px + env(safe-area-inset-bottom))}}