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.topic-page{width:min(100% - 28px,980px);margin:auto;padding-bottom:70px}.topic-tools{display:flex;align-items:center;gap:12px}.topic-tools label{font-weight:900}.topic-tools input{flex:1;border:2px solid var(--line);border-radius:14px;padding:12px}.topic-tools p{font-size:13px;color:var(--muted);white-space:nowrap}.topic-category>header{display:flex;align-items:center;gap:14px}.topic-category>header>span{font-size:38px}.topic-category h2,.topic-category p{margin:0}.topic-category p{color:var(--muted)}.topic-category header b{margin-left:auto;color:var(--purple)}.topic-category ul{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;list-style:none;padding:18px 0 0;margin:0}.topic-category li{background:#FFF8EE;border-radius:10px;padding:8px 12px}.topic-play{display:block;max-width:430px;text-align:center;text-decoration:none;margin-top:20px}@media(max-width:620px){.topic-tools{display:grid}.topic-tools p{margin:0}.topic-category ul{grid-template-columns:repeat(2,1fr)}.topic-category li{font-size:13px}.topic-category>header{align-items:flex-start}}
