:root{--qfs-ink:#0f172a;--qfs-muted:#64748b;--qfs-brand:#4f46e5;--qfs-accent:#8b5cf6;--qfs-line:#e2e8f0;--qfs-surface:#fff;--qfs-soft:#f8fafc}.qf-single-quiz-page{background:var(--qfs-soft)}.qf-single-quiz-page .entry-title,.qf-single-quiz-page .page-title,.qf-single-quiz-page .wp-block-post-title{display:none!important}.qfs-page{overflow:hidden;color:var(--qfs-ink);font-family:Inter,"Segoe UI",system-ui,-apple-system,sans-serif}.qfs-shell{width:min(1240px,calc(100% - 40px));margin-inline:auto}.qfs-hero{position:relative;isolation:isolate;display:flex;min-height:clamp(560px,74vh,820px);align-items:flex-end;overflow:hidden;background:linear-gradient(135deg,#111827 0%,#312e81 55%,#6d28d9 100%);color:#fff}.qfs-hero-media,.qfs-hero-media img{position:absolute;inset:0;width:100%;height:100%}.qfs-hero-media img{object-fit:cover;object-position:center}.qfs-hero-overlay{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,15,35,.94) 0%,rgba(30,27,75,.78) 48%,rgba(49,46,129,.38) 100%)}[dir=rtl] .qfs-hero-overlay{background:linear-gradient(270deg,rgba(8,15,35,.94) 0%,rgba(30,27,75,.78) 48%,rgba(49,46,129,.38) 100%)}.qfs-hero.no-image .qfs-hero-overlay{background:radial-gradient(circle at 78% 20%,rgba(167,139,250,.32),transparent 30%),linear-gradient(135deg,#0f172a,#312e81 58%,#7c3aed)}.qfs-orb{position:absolute;z-index:-1;border-radius:50%;filter:blur(1px);animation:qfs-float 8s ease-in-out infinite}.qfs-orb-one{top:12%;right:8%;width:clamp(180px,28vw,420px);height:clamp(180px,28vw,420px);border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05)}.qfs-orb-two{right:28%;bottom:-110px;width:250px;height:250px;background:rgba(139,92,246,.18);animation-delay:-3s}.qfs-hero-content{position:relative;padding-block:clamp(120px,16vw,210px) clamp(64px,9vw,110px)}.qfs-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:28px;color:#cbd5e1;font-size:13px}.qfs-breadcrumb a{color:#fff;text-decoration:none}.qfs-breadcrumb a:hover{text-decoration:underline}.qfs-badges{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:17px}.qfs-badge{display:inline-flex;padding:7px 11px;border-radius:999px;background:#fff;color:#3730a3;font-size:12px;font-weight:800}.qfs-badge-glass{border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.1);color:#fff;backdrop-filter:blur(12px)}.qfs-hero h1{max-width:880px;margin:0;color:#fff;font-size:clamp(40px,7vw,82px);font-weight:850;line-height:1.02;letter-spacing:-.055em;text-wrap:balance}.qfs-lead{max-width:760px;margin:24px 0 0;color:#e2e8f0;font-size:clamp(17px,2.1vw,23px);line-height:1.7}.qfs-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:25px;color:#cbd5e1;font-size:13px}.qfs-dot{width:4px;height:4px;border-radius:50%;background:#a78bfa}.qfs-start{display:inline-flex;align-items:center;gap:12px;margin-top:34px;padding:14px 19px;border:1px solid rgba(255,255,255,.18);border-radius:14px;background:#fff;color:#312e81;font-weight:800;text-decoration:none;box-shadow:0 16px 40px rgba(0,0,0,.2);transition:transform .2s,box-shadow .2s}.qfs-start:hover{transform:translateY(-3px);box-shadow:0 22px 50px rgba(0,0,0,.27)}.qfs-arrow{display:grid;width:27px;height:27px;place-items:center;border-radius:8px;background:#eef2ff;animation:qfs-bounce 2s ease-in-out infinite}.qfs-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:34px;padding-block:clamp(42px,7vw,80px)}.qfs-main{min-width:0}.qfs-content{padding:clamp(24px,4vw,48px);border:1px solid var(--qfs-line);border-radius:26px;background:var(--qfs-surface);box-shadow:0 20px 60px rgba(15,23,42,.07)}.qfs-content>:first-child{margin-top:0}.qfs-content>:last-child{margin-bottom:0}.qfs-content h2{margin:42px 0 16px;color:var(--qfs-ink);font-size:clamp(25px,3vw,35px);line-height:1.25;letter-spacing:-.025em}.qfs-content h3{margin:30px 0 12px;font-size:clamp(20px,2.4vw,27px)}.qfs-content p,.qfs-content li{color:#475569;font-size:17px;line-height:1.85}.qfs-content ul,.qfs-content ol{padding-inline-start:24px}.qfs-content a{color:var(--qfs-brand)}.qfs-content img{max-width:100%;height:auto;border-radius:16px}.qfs-content blockquote{margin:28px 0;padding:20px 24px;border:0;border-inline-start:4px solid var(--qfs-brand);border-radius:0 14px 14px 0;background:#f5f3ff;color:#3730a3}.qfs-content table{display:block;overflow-x:auto;width:100%;border-collapse:collapse}.qfs-content th,.qfs-content td{padding:13px;border:1px solid var(--qfs-line);text-align:start}.qfs-content th{background:#f8fafc}.qfs-content .quiz-container-content{margin:46px -12px 0;padding:0}.qfs-content .quiz-container{box-shadow:0 20px 55px rgba(49,46,129,.13)}.qfs-side{position:relative}.qfs-side-card{position:sticky;top:110px;padding:27px;border-radius:22px;background:linear-gradient(145deg,#1e1b4b,#4338ca 68%,#7c3aed);color:#fff;box-shadow:0 20px 55px rgba(49,46,129,.22)}.qfs-side-icon{display:grid;width:48px;height:48px;place-items:center;border:1px solid rgba(255,255,255,.22);border-radius:15px;background:rgba(255,255,255,.12);font-size:23px;font-weight:900}.qfs-side-card h2{margin:20px 0 10px;color:#fff;font-size:24px;line-height:1.25}.qfs-side-card p{margin:0;color:#ddd6fe;line-height:1.65}.qfs-side-button{display:block;margin-top:22px;padding:13px;border-radius:12px;background:#fff;color:#3730a3;font-weight:800;text-align:center;text-decoration:none;transition:transform .2s}.qfs-side-button:hover{transform:translateY(-2px)}.qfs-info-card{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:15px;padding:16px 18px;border:1px solid var(--qfs-line);border-radius:15px;background:#fff}.qfs-info-card span{color:var(--qfs-muted);font-size:13px}.qfs-info-card a,.qfs-info-card strong{overflow:hidden;color:var(--qfs-ink);font-size:14px;text-overflow:ellipsis;white-space:nowrap}.qfs-back{display:flex;align-items:center;gap:8px;margin-top:17px;padding:12px;color:#475569;font-weight:700;text-decoration:none}.qfs-back:hover{color:var(--qfs-brand)}[dir=rtl] .qfs-back span{transform:rotate(180deg)}.qfs-page-links{margin-top:30px}.qfs-js .qfs-reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.qfs-js .qfs-reveal.is-visible{opacity:1;transform:none}.qfs-side.qfs-reveal{transition-delay:.12s}
@keyframes qfs-float{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,-18px,0)}}@keyframes qfs-bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(4px)}}
@media(max-width:980px){.qfs-layout{grid-template-columns:1fr}.qfs-side{display:grid;grid-template-columns:2fr 1fr;gap:14px}.qfs-side-card{position:static;grid-row:span 2}.qfs-info-card{margin-top:0}.qfs-back{margin-top:0}.qfs-content .quiz-container-content{margin-inline:0}}
@media(max-width:700px){.qfs-shell{width:min(100% - 22px,1240px)}.qfs-hero{min-height:620px}.qfs-hero-overlay{background:linear-gradient(0deg,rgba(8,15,35,.96),rgba(30,27,75,.5))}.qfs-hero-content{padding-block:110px 58px}.qfs-breadcrumb{margin-bottom:20px}.qfs-hero h1{font-size:clamp(37px,12vw,58px)}.qfs-lead{font-size:17px;line-height:1.6}.qfs-layout{gap:18px;padding-block:24px 50px}.qfs-content{padding:22px 17px;border-radius:19px}.qfs-content h2{margin-top:34px}.qfs-content p,.qfs-content li{font-size:16px}.qfs-side{display:block}.qfs-info-card{margin-top:12px}.qfs-side-card{padding:23px}.qfs-content .quiz-container-content{margin-top:30px}.qfs-meta{align-items:flex-start;flex-direction:column}.qfs-meta .qfs-dot{display:none}}
@media(prefers-reduced-motion:reduce){.qfs-orb,.qfs-arrow{animation:none}.qfs-js .qfs-reveal{opacity:1;transform:none;transition:none}.qfs-start,.qfs-side-button,.qf-post-card{transition:none}}