.vsec{scroll-margin-top:90px}.vintro{color:var(--gray-700,#4b5563);max-width:920px;margin:0 0 30px;font-size:15.5px;line-height:1.9}.vtoc{border-bottom:1px solid var(--gray-200,#e5e7eb);flex-wrap:wrap;gap:10px;margin:0 0 42px;padding-bottom:26px;display:flex}.vtoc a{border:1px solid var(--gray-200,#e5e7eb);color:var(--gray-700,#4b5563);background:#fff;border-radius:999px;align-items:center;gap:7px;padding:8px 15px;font-size:14px;line-height:1.5;text-decoration:none;transition:border-color .18s,color .18s,background .18s;display:inline-flex}.vtoc a:hover{border-color:var(--brand,#f59e0b);color:var(--brand-dark,#b45309);background:#fffbf2}.vtoc-n{color:var(--gray-500,#9ca3af);background:var(--gray-100,#f3f4f6);font-variant-numeric:tabular-nums;border-radius:999px;padding:0 7px;font-size:12px}.vgroup{margin-bottom:50px;scroll-margin-top:90px}.vgroup:last-of-type{margin-bottom:26px}.vgroup-title{color:var(--gray-900,#111827);border-left:4px solid var(--brand,#f59e0b);align-items:baseline;gap:10px;margin:0 0 10px;padding-left:12px;font-size:20px;font-weight:700;line-height:1.4;display:flex}.vgroup-count{color:var(--gray-500,#9ca3af);letter-spacing:.3px;font-size:13px;font-weight:500}.vgroup-intro{color:var(--gray-600,#6b7280);max-width:920px;margin:0 0 22px;font-size:14.5px;line-height:1.85}.vrel{color:var(--gray-600,#6b7280);max-width:920px;margin:-10px 0 24px;font-size:14px;line-height:1.9}.vrel-k{color:var(--gray-500,#9ca3af);margin-right:4px}.vrel a{color:var(--brand-dark,#b45309);font-weight:600;text-decoration:none}.vrel a:hover{text-decoration:underline}.vrel a+a:before{content:"·";color:var(--gray-400,#9ca3af);margin:0 8px;font-weight:400}.vgrid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));align-items:start;gap:22px;display:grid}.vcard{border:1px solid var(--gray-200,#e5e7eb);background:#fff;border-radius:12px;flex-direction:column;transition:box-shadow .22s,transform .22s;display:flex;overflow:hidden}.vcard:hover{transform:translateY(-2px);box-shadow:0 8px 26px #0a16281a}.vwrap{aspect-ratio:4/3;cursor:pointer;background:#0b1220;position:relative;overflow:hidden}.vwrap:before{content:"";background:var(--poster-src) center / cover no-repeat;filter:blur(26px)saturate()brightness(.78);position:absolute;inset:0;transform:scale(1.24)}.vposter{object-fit:contain;width:100%;height:100%;display:block;position:absolute;inset:0}.vplaybtn{cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;padding:0;display:flex;position:absolute;inset:0}.vplayicon{background:#08101e8c;border:2px solid #ffffffe0;border-radius:50%;width:54px;height:54px;transition:background .2s,transform .2s;position:relative}.vplayicon:after{content:"";border:10px solid #0000;border-left:17px solid #fff;border-right-width:0;position:absolute;top:50%;left:50%;transform:translate(-38%,-50%)}.vwrap:hover .vplayicon{background:#f59e0beb;transform:scale(1.07)}.vdur{color:#fff;font-variant-numeric:tabular-nums;pointer-events:none;background:#08101eb8;border-radius:4px;padding:0 7px;font-size:12px;line-height:1.7;position:absolute;bottom:8px;right:8px}.vnjs{color:#fff;background:#08101ed9;border-radius:4px;padding:2px 9px;font-size:12px;line-height:1.7;text-decoration:none;position:absolute;bottom:8px;left:8px}.vplayer{object-fit:contain;background:0 0;width:100%;height:100%;display:block;position:absolute;inset:0}.vmuted{color:#fff;pointer-events:none;opacity:1;background:#08101ed1;border-radius:4px;padding:3px 9px;font-size:12px;line-height:1.7;transition:opacity .7s;position:absolute;bottom:66px;left:8px}.vmuted.is-off{opacity:0}.vfail{color:#fff;text-align:center;background:#08101ee6;border-radius:6px;max-width:86%;padding:8px 14px;font-size:13px;line-height:1.7;text-decoration:none;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.vtitle{color:var(--gray-900,#111827);margin:14px 16px 8px;font-size:15.5px;font-weight:700;line-height:1.55}.vdesc{color:var(--gray-600,#6b7280);margin:0 16px 18px;font-size:13.8px;line-height:1.8}.vmore{margin-top:30px}.vfoot{color:var(--gray-600,#6b7280);border-top:1px solid var(--gray-200,#e5e7eb);max-width:920px;padding-top:22px;font-size:14.5px;line-height:1.9}.vfoot a{color:var(--brand-dark,#b45309);font-weight:600}@media (width<=560px){.vgrid{grid-template-columns:1fr;gap:18px}.vgroup{margin-bottom:40px}.vgroup-title{font-size:18px}.vtoc{gap:8px;margin-bottom:32px;padding-bottom:20px}.vtoc a{padding:7px 12px;font-size:13.5px}.vmuted{font-size:11.5px;bottom:76px}.vrel{font-size:13.5px}}