.qz{max-width:720px;scroll-margin-top:calc(var(--header-h) + 12px);margin:8px 0 40px}.qz [hidden]{display:none!important}.qz-top{color:var(--ink-soft);justify-content:space-between;gap:12px;margin-bottom:8px;font-size:.92rem;font-weight:600;display:flex}.qz-bar{background:var(--line);border-radius:999px;height:6px;margin-bottom:16px;overflow:hidden}.qz-bar i{height:100%;width:calc(var(--p,0) * 100%);background:var(--accent);border-radius:inherit;transition:width .45s cubic-bezier(.4,0,.2,1);display:block}.qz-card,.qz-result{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow);padding:clamp(16px,3vw,28px)}.qz-media{margin:0}.qz-frame{aspect-ratio:16/9;border-radius:var(--radius);background:var(--bg-tint);place-items:center;display:grid;overflow:hidden}.qz-frame img{object-fit:cover;width:100%;height:100%;animation:.35s both qz-in;display:block}.qz-frame img.contain{object-fit:contain}.dg-frame img{filter:blur(var(--blur,0px));transition:filter .6s,transform .6s}.dg-frame.blurred img{transform:scale(1.12)}@media (prefers-reduced-motion:reduce){.dg-frame img{transition:none}}.qz-plate{text-align:center;color:var(--accent-deep);margin:0;padding:0 24px;font-size:clamp(1.7rem,5vw,2.6rem);font-weight:700;line-height:1.2}.qz-credit{min-height:1.5em;color:var(--ink-soft);margin-top:6px;font-size:.78rem}.qz-credit a{color:inherit}.qz-q{margin:14px 0 16px;font-size:clamp(1.12rem,2.2vw,1.3rem);font-weight:650;line-height:1.45}.qz-opts{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}@media (width<=560px){.qz-opts:not(.two){grid-template-columns:1fr}}.qz-opt{border:1.5px solid var(--line);background:var(--surface);min-height:56px;font:inherit;color:var(--ink);text-align:left;cursor:pointer;border-radius:14px;align-items:center;gap:12px;padding:10px 16px;font-size:1.02rem;font-weight:600;transition:border-color .18s,background .18s,opacity .25s,transform .18s;display:flex}.qz-opt:hover:not(:disabled){border-color:var(--accent);background:var(--bg-tint);transform:translateY(-1px)}.qz-opt:disabled{cursor:default}.qz-opt:disabled:not(.is-right,.is-wrong){opacity:.5}.qz-key{background:var(--mint-soft);width:28px;height:28px;color:var(--accent-deep);border-radius:999px;flex:none;place-items:center;font-size:.82rem;font-weight:700;transition:background .18s,color .18s;display:grid}.qz-opt.is-right{border-color:var(--accent);background:var(--mint-soft)}.qz-opt.is-right .qz-key{background:var(--accent);color:var(--accent-ink)}.qz-opt.is-wrong{border-color:var(--btn);background:var(--accent-soft)}.qz-opt.is-wrong .qz-key{background:var(--btn);color:var(--btn-ink)}.qz-explain{min-height:9.5em;margin-top:16px}.qz-explain.on{animation:.35s both qz-in}.qz-explain p{margin:0}.qz-verdict{font-weight:700}.qz-verdict.ok{color:var(--accent-deep)}.qz-verdict.no{color:var(--btn-hover)}.qz-why{line-height:1.65;margin:6px 0 14px!important}.qz-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 16px;display:flex}.qz-more{font-weight:600}.qz-result{text-align:center;padding-block:clamp(28px,5vw,48px)}.qz-result p{margin:0}.qz-big{color:var(--accent-deep);outline:none;font-size:clamp(3rem,10vw,4.6rem);font-weight:800;line-height:1.05}.qz-tier{max-width:30em;color:var(--ink-soft);font-size:1.05rem;margin:10px auto 20px!important}.qz-missed{text-align:left;max-width:26em;margin:0 auto 22px}.qz-missed-head{text-align:center;font-weight:700;margin-bottom:6px!important}.qz-missed ul{margin:0;padding:0;list-style:none}.qz-missed li{border-bottom:1px solid var(--line);padding:8px 0}.qz-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.qz-toast{min-height:1.5em;color:var(--ink-soft);font-size:.9rem;margin-top:10px!important}.qz-next-set{margin-top:14px!important}.qz-nojs{border-radius:var(--radius);background:var(--bg-tint);padding:14px 18px}.qz-answers summary{cursor:pointer;color:var(--ink-soft)}.qz-answers ol{margin-top:1em}.qz-answers li{margin-bottom:1.1em}.qz-answers li p{margin:.2em 0}.qz-a-q{font-weight:600}@keyframes qz-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.rail-main>.qz-sets{margin:clamp(32px,5vw,56px) 0}.qz-sets{grid-template-columns:1fr;gap:18px;margin:0;padding:0;list-style:none;display:grid}@media (width>=600px){.qz-sets{grid-template-columns:repeat(2,1fr)}}@media (width>=900px){.qz-sets{grid-template-columns:repeat(3,1fr)}}.qz-set{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);height:100%;box-shadow:var(--shadow);color:var(--ink);transition:box-shadow var(--dur-fast,.2s) ease, transform var(--dur-fast,.2s) ease;flex-direction:column;gap:10px;padding:24px;text-decoration:none;display:flex}.qz-set:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.qz-thumbs{margin-bottom:4px;display:flex}.qz-thumbs img{object-fit:cover;border:3px solid var(--surface);background:var(--bg-tint);border-radius:999px;width:60px;height:60px}.qz-thumbs img+img{margin-left:-14px}.qz-set h3{margin:0;font-size:1.3rem}.qz-set .meta{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.qz-level{background:var(--mint-soft);color:var(--accent-deep);border-radius:999px;padding:2px 10px;font-size:.8rem;font-weight:700}.qz-level.hard{background:var(--accent-soft);color:var(--btn-hover)}.na-quiz-cta{flex-wrap:wrap;gap:10px;margin:0 0 8px;display:flex}.dg-clues{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:16px 0 12px;padding:0;list-style:none;display:grid}@media (width>=640px){.dg-clues{grid-template-columns:repeat(3,minmax(0,1fr))}}.dg-clues li{border:1.5px dashed var(--line);border-radius:14px;min-height:64px;padding:10px 14px}.dg-clues li.on{border-style:solid;border-color:var(--accent);background:var(--mint-soft);animation:.35s both qz-in}.dg-clue-k{color:var(--ink-soft);font-size:.78rem;font-weight:600;display:block}.dg-clue-v{color:var(--ink-soft);margin-top:2px;font-size:.9rem;display:block}.dg-clues li.on .dg-clue-v{color:var(--ink);font-size:1.02rem;font-weight:700}.dg-guesses ul{flex-wrap:wrap;gap:8px;margin:0 0 12px;padding:0;list-style:none;display:flex}.dg-guesses li{border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:.95rem;font-weight:600}.dg-guesses li.same{background:#fff4d6;border-color:#f0d68a}.dg-guesses li.ok{background:var(--mint-soft);border-color:var(--accent)}.dg-guesses small{color:var(--ink-soft);font-weight:500}@media (prefers-color-scheme:dark){.dg-guesses li.same{background:#3a3218;border-color:#6b5a24}}.dg-form{gap:10px;display:flex}.dg-combo{flex:1;position:relative}.dg-combo input{border:1.5px solid var(--line);background:var(--surface);width:100%;min-height:48px;color:var(--ink);font:inherit;border-radius:14px;padding:10px 16px;font-size:1.02rem}.dg-combo input:focus{outline:2px solid var(--focus);outline-offset:1px;border-color:var(--accent)}.dg-combo [role=listbox]{z-index:5;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-lg);border-radius:14px;max-height:300px;margin:0;padding:6px;list-style:none;position:absolute;top:calc(100% + 6px);left:0;right:0;overflow:auto}.dg-combo [role=option]{cursor:pointer;border-radius:10px;padding:10px 12px}.dg-combo [role=option]:hover,.dg-combo [aria-selected=true]{background:var(--mint-soft)}.dg-form .btn{min-height:48px}.dg-msg{min-height:1.5em;color:var(--btn-hover);margin:8px 0 0;font-size:.92rem}.dg-end{text-align:center;padding-top:8px}.dg-end p{margin:0 0 10px}.dg-verdict{color:var(--accent-deep);font-size:1.4rem;font-weight:800}.dg-ans{line-height:1.6}.dg-stats{justify-content:center;gap:28px;margin:16px 0;display:flex}.dg-stats div{text-align:center}.dg-stats dt{color:var(--ink-soft);font-size:.8rem}.dg-stats dd{margin:0;font-size:1.6rem;font-weight:800}.dg-banner{border-radius:var(--radius-lg);background:var(--bg-tint);border:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin:clamp(32px,5vw,56px) 0 0;padding:20px 24px;display:flex}.dg-banner h2{margin:0 0 4px;font-size:1.3rem}.dg-banner p{color:var(--ink-soft);margin:0}.dg-banner+.qz-sets{margin-top:24px}