.f-sidebar .widget{background:var(--cardbg);border-radius:10px;padding:18px;margin-bottom:16px;border:1px solid var(--bd)}
.f-sidebar .widget h4{font-size:.82rem;font-weight:700;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--ac);color:var(--a2);display:flex;align-items:center;gap:6px}
.f-sidebar .widget a{display:block;padding:7px 0;font-size:.78rem;color:var(--tx);border-bottom:1px solid var(--b2);transition:all .2s}
.f-sidebar .widget a:hover{color:var(--ac);padding-left:6px}
.f-sidebar .widget .tag-hot{display:inline-block;background:rgba(181,119,67,0.08);color:var(--ac);padding:3px 10px;border-radius:4px;font-size:.68rem;margin:2px 3px;cursor:default}
.post .tag{display:inline-block;background:rgba(181,119,67,0.1);color:var(--ac);padding:2px 10px;border-radius:4px;font-size:.68rem;font-weight:600;margin-bottom:6px}
.post .tag.btc{background:rgba(247,147,26,0.12);color:#f7931a}
.post .tag.eth{background:rgba(98,126,234,0.12);color:#627eea}
.post .tag.defi{background:rgba(22,115,242,0.1);color:#1673f2}
.post .tag.nft{background:rgba(128,90,213,0.1);color:#805ad5}
.post .tag.l2{background:rgba(0,200,170,0.1);color:#00c8aa}
.article-page{max-width:750px;margin:0 auto;padding:80px 20px 40px}
.article-page .breadcrumb{font-size:.72rem;color:var(--mt);margin-bottom:16px;display:flex;gap:6px;flex-wrap:wrap}
.article-page .breadcrumb a{color:var(--ac)}
.article-page h1{font-size:1.35rem;font-weight:800;margin-bottom:10px;line-height:1.4;color:var(--a2)}
.article-page .art-meta{font-size:.72rem;color:var(--mt);margin-bottom:20px;padding-bottom:14px;border-bottom:1px solid var(--b2);display:flex;gap:14px;flex-wrap:wrap}
.article-page .art-body{font-size:.88rem;line-height:1.9;color:var(--tx)}
.article-page .art-body p{margin-bottom:14px;text-indent:2em}
.article-page .art-body h2{font-size:1.05rem;font-weight:700;margin:22px 0 10px;color:var(--a2);text-indent:0}
.article-page .art-body ul,.article-page .art-body ol{padding-left:24px;margin-bottom:14px;font-size:.85rem}
.article-page .art-body li{margin-bottom:6px}
.art-cta{background:linear-gradient(135deg,var(--ac),var(--a2));border-radius:14px;padding:24px;text-align:center;margin:24px 0}
.art-cta p{font-size:.85rem!important;font-weight:700;color:#fff;margin-bottom:10px;text-indent:0!important}
.art-cta .cta-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.art-cta .cta-btn-p{display:inline-flex;padding:10px 24px;border-radius:50px;background:#fff;color:var(--ac);font-weight:600;font-size:.78rem;cursor:pointer}
.art-cta .cta-btn-o{display:inline-flex;padding:10px 24px;border-radius:50px;border:1.5px solid rgba(255,255,255,0.4);color:#fff;font-weight:600;font-size:.78rem;cursor:pointer}
.art-disc{background:var(--b1);border-radius:10px;padding:14px 18px;border:1px solid var(--bd);margin:20px 0}
.art-disc p{font-size:.6rem!important;color:var(--mt);line-height:1.6;text-indent:0!important;margin-bottom:0!important}
.art-nav{margin-top:16px;display:flex;flex-wrap:wrap;gap:6px}
.art-nav a{font-size:.7rem;color:var(--mt);padding:4px 12px;border:1px solid var(--bd);border-radius:6px;transition:all .2s}
.art-nav a:hover{color:var(--ac);border-color:var(--ac)}
.cat-page{padding:80px 20px 40px;max-width:750px;margin:0 auto}
.cat-page h1{font-size:1.2rem;margin-bottom:18px;color:var(--a2)}
.cat-page .cat-list{list-style:none;padding:0}
.cat-page .cat-list li{padding:10px 0;border-bottom:1px solid var(--b2);display:flex;justify-content:space-between;align-items:center}
.cat-page .cat-list li a{font-size:.85rem;color:var(--tx);font-weight:500}
.cat-page .cat-list li a:hover{color:var(--ac)}
.cat-page .cat-list li .date{font-size:.68rem;color:var(--mt)}