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small{color:var(--ink-soft);font-size:.84rem}.mmeta{color:var(--ink-soft);text-align:right;flex:none;max-width:110px;font-size:.8rem}.str{align-items:center;gap:6px;font-size:.78rem;font-weight:600;display:inline-flex}.str-bars{align-items:flex-end;gap:2px;display:inline-flex}.str-bars i{background:var(--line);border-radius:2px;width:4px}.str-bars i:first-child{height:6px}.str-bars i:nth-child(2){height:9px}.str-bars i:nth-child(3){height:12px}.str-prioritise{color:#c2410c}.str-prioritise .str-bars i.on{background:#ea580c}.str-occasionally{color:#a16207}.str-occasionally .str-bars i.on{background:#ca8a04}.str-strong{color:var(--ok-ink)}.str-strong .str-bars i.on{background:var(--ok-ink)}.topic-row .tt{flex-direction:column;gap:2px;display:flex}.topic-row .tt small{color:var(--ink-soft);font-size:.82rem;font-weight:500}.revise-card{background:var(--panel);border:1.5px solid var(--line);border-radius:16px;align-items:center;gap:12px;margin:6px 0 4px;padding:12px 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16px;display:flex}.qi-art{background:var(--accent-soft);border-radius:50%;place-items:center;width:120px;height:120px;font-size:3.2rem;display:grid}.qi-kicker{color:var(--ink-soft);font-weight:600}.quiz-intro h2{font:700 1.4rem/1.25 var(--font-head);margin:0}.qi-sub{color:var(--ink-soft);margin:0}.qi-meta{margin:6px 0 10px;font-weight:600}.qi-go{max-width:320px}.site-foot{border-top:1px solid var(--line);text-align:center;max-width:760px;color:var(--ink-soft);margin:40px auto 0;padding:16px 16px 8px;font-size:.8rem;line-height:1.5}.site-foot p{margin:0 0 6px}.site-foot a{color:var(--ink)}.site-foot .sf-links{flex-wrap:wrap;justify-content:center;gap:4px 16px;display:flex}.wrap.has-tabs .site-foot{margin-bottom:calc(var(--tabbar-h,64px) + 8px)}.theme-btn{border:1px solid var(--line);width:40px;height:40px;color:var(--ink-soft);font:600 .85rem var(--font-body);cursor:pointer;background:0 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