.v3-video-card{display:flex;flex-direction:column;height:100%;border-radius:var(--v3-radius-md,8px);overflow:hidden;background:var(--surface-card);box-shadow:rgba(0,0,0,0.02) 0 0 0 1px,rgba(0,0,0,0.04) 0 2px 6px,rgba(0,0,0,0.1) 0 4px 8px;transition:box-shadow 0.2s ease,transform 0.15s ease}.v3-video-card:hover{box-shadow:rgba(0,0,0,0.08) 0 4px 12px;transform:translateY(-3px)}[data-theme="dark"] .v3-video-card{box-shadow:0 0 0 1px rgba(255,255,255,0.06),0 4px 16px rgba(0,0,0,0.35)}[data-theme="dark"] .v3-video-card:hover{box-shadow:0 8px 24px rgba(0,0,0,0.45)}.v3-card-thumb{display:block;position:relative;aspect-ratio:505 / 259;overflow:hidden;background:var(--surface-muted);border-radius:var(--v3-radius-md,8px) var(--v3-radius-md,8px) 0 0}.v3-card-thumb img{width:100%;height:100%;object-fit:cover;display:block}.v3-badge-duration{position:absolute;bottom:6px;right:6px;background:rgba(0,0,0,0.75);color:#fff;font-size:12px;padding:2px 6px;border-radius:4px;line-height:1.3}.v3-badge-resolution{position:absolute;top:6px;right:6px;background:rgba(0,0,0,0.65);color:#fff;font-size:11px;padding:2px 5px;border-radius:3px}.v3-badge-vip{position:absolute;top:6px;right:6px;background:linear-gradient(135deg,#f5af19,#f12711);color:#fff;font-size:11px;font-weight:700;padding:2px 7px;border-radius:3px}.v3-badge-vip ~ .v3-badge-resolution,.v3-badge-resolution + .v3-badge-vip{top:auto;bottom:6px;left:6px;right:auto}.v3-badge-fanhao{position:absolute;bottom:6px;left:6px;background:rgba(255,0,0,0.8);color:#fff;font-size:11px;padding:2px 5px;border-radius:3px;max-width:60%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.v3-badge-zhsub{position:absolute;top:6px;left:6px;color:#fff;font-size:11px;padding:3px 8px;border-radius:50%;background:linear-gradient(227deg,#bd5aff,#f09);box-shadow:0 2px 6px rgba(215,0,255,0.4)}.v3-badge-like{position:absolute;bottom:6px;left:6px;background:rgba(0,0,0,0.65);color:#fff;font-size:11px;padding:2px 6px;border-radius:3px;display:none}.v3-video-card:hover .v3-badge-like{display:inline-block}.preview-video-container{position:absolute;inset:0;z-index:2;pointer-events:none;background-position:center center;background-repeat:no-repeat;background-size:cover}.v3-preview-video{width:100%;height:100%;object-fit:cover;display:block;opacity:0;transition:opacity 0.18s ease}.v3-previewing .v3-badge-duration{display:none}.v3-badge-fanhao ~ .v3-badge-like{bottom:32px}.v3-progress-bar{position:absolute;bottom:0;left:0;right:0;height:3px;background:rgba(255,255,255,0.3);z-index:3}.v3-progress-fill{height:100%;background:#f00;border-radius:0 1px 1px 0;transition:width 0.3s ease}.v3-progress-bar.is-watched .v3-progress-fill{background:#4caf50}.v3-card-info{flex:1 1 auto;display:flex;flex-direction:column;padding:10px 12px 14px}.v3-card-title{font-size:14px;font-weight:600;color:var(--text-main);line-height:1.29;letter-spacing:-0.02em;min-height:calc(1em * 1.29 * 2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}.v3-card-meta{margin-top:auto;padding-top:4px;font-size:12px;color:var(--text-muted);display:flex;align-items:center;flex-wrap:wrap;gap:2px}.v3-card-meta i.icon{font-size:11px;margin-right:1px}.v3-meta-sep{margin:0 3px;opacity:0.5}@media (max-width:768px){.v3-video-card:hover{transform:none}.v3-card-info{padding:6px 8px 8px}.v3-card-title{font-size:13px;line-height:1.35;min-height:calc(1em * 1.35 * 2)}.v3-card-meta{font-size:11px}.v3-badge-duration{font-size:11px;padding:1px 5px}.v3-badge-fanhao{font-size:10px}}.v3-pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:36px;flex-wrap:wrap}.v3-pg-btn{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 10px;border-radius:var(--v3-radius-sm,6px);font-size:14px;font-weight:500;text-decoration:none;transition:border-color 0.18s ease,color 0.18s ease,box-shadow 0.18s ease;background:var(--surface-card);color:var(--text-main);border:1px solid var(--border-color-subtle);cursor:pointer}.v3-pg-btn:hover:not(.disabled):not(.v3-pg-current){border-color:var(--text-main);color:var(--text-main);box-shadow:rgba(0,0,0,0.08) 0 4px 12px}[data-theme="dark"] .v3-pg-btn:hover:not(.disabled):not(.v3-pg-current){box-shadow:0 4px 14px rgba(0,0,0,0.4)}.v3-pg-current{background:var(--primary);color:#fff;border-color:var(--primary);cursor:default}.v3-pg-btn.disabled{opacity:0.35;cursor:default;pointer-events:none}.v3-pg-ellipsis{color:var(--text-muted);padding:0 4px}.v3-pg-info{width:100%;text-align:center;margin-top:8px;font-size:13px;color:var(--text-muted)}@media (max-width:768px){.v3-pg-btn{min-width:36px;height:36px;font-size:13px}}.v3-filters-bar{margin-bottom:24px;border-bottom:none;padding-bottom:0;position:relative;overflow:visible;z-index:30}.v3-filters-row{display:flex;align-items:center;gap:8px;flex-wrap:nowrap;overflow:visible;margin:0 -4px;padding:0 6px 6px}.v3-filters-row-scroll{display:flex;align-items:center;gap:8px;flex-wrap:nowrap;min-width:0;flex:1 1 auto;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.v3-filters-row-scroll::-webkit-scrollbar{display:none}.v3-sort-chips{display:inline-flex;gap:4px 22px;flex-wrap:nowrap;align-items:stretch}.v3-filter-chips{display:flex;gap:6px;flex-wrap:wrap;align-items:center;flex-shrink:0}.v3-filters-divider{width:1px;height:20px;background:var(--border-color-subtle);flex-shrink:0}.v3-sort-chip{display:inline-flex;align-items:center;padding:10px 0 12px;border-radius:0;font-size:1rem;font-weight:600;line-height:1.25;cursor:pointer;text-decoration:none;transition:color 0.15s ease,border-color 0.15s ease;background:transparent;color:var(--text-muted);border:none;border-bottom:2px solid transparent;user-select:none;white-space:nowrap}.v3-sort-chip:hover{color:var(--text-main)}.v3-sort-chip.active{background:transparent;color:var(--text-main);border-bottom-color:var(--text-main);pointer-events:none}.v3-filter-group{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.v3-filter-group-label{font-size:12px;color:var(--text-muted);white-space:nowrap}.v3-filter-chip{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;border-radius:var(--v3-radius-pill,10px);font-size:13px;font-weight:500;cursor:pointer;text-decoration:none;transition:all 0.15s;background:var(--surface-card);color:var(--text-main);border:1px solid var(--border-color-subtle);user-select:none;white-space:nowrap}.v3-filter-chip:hover{border-color:var(--primary);color:var(--primary)}.v3-filter-chip.active{background:var(--primary);color:#fff;border-color:var(--primary);pointer-events:none}.v3-filter-chip-wrap{position:relative;display:inline-flex}.v3-filter-chip-wrap.is-open{z-index:25}.v3-filter-chip--dropdown{padding-right:8px;cursor:pointer}.v3-filter-arrow{display:inline-block;width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;margin-left:2px;transition:transform 0.2s}.v3-filter-chip--dropdown.is-open{border-color:var(--primary);color:var(--primary)}.v3-filter-chip--dropdown.is-open .v3-filter-arrow{transform:rotate(180deg)}.v3-filter-chip--dropdown.has-selection{background:var(--primary);color:#fff;border-color:var(--primary)}.v3-filter-chip--dropdown.has-selection.is-open{color:#fff;border-color:var(--primary);box-shadow:0 0 0 2px rgba(var(--primary-rgb,229,57,53),0.35)}.v3-filter-dropdown{position:absolute;top:calc(100% + 4px);left:0;min-width:140px;background:var(--surface-page,#fff);border:1px solid var(--border-color-subtle);border-radius:var(--v3-radius-sm,6px);box-shadow:0 4px 16px rgba(0,0,0,0.12);z-index:200;padding:4px 0;display:none}.v3-filter-dropdown.is-visible{display:block}.v3-filter-dropdown-item{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;font-size:13px;color:var(--text-main);text-decoration:none;cursor:pointer;transition:background 0.1s}.v3-filter-dropdown-item:hover{background:var(--surface-muted,#f3f4f6)}.v3-filter-dropdown-item.is-active{color:var(--primary);font-weight:600}.v3-filter-check{display:inline-block;width:14px;height:14px;border:2px solid var(--primary);border-top:none;border-right:none;transform:rotate(-45deg);margin-left:8px;flex-shrink:0}.v3-filter-chip--trigger{padding-right:10px;cursor:pointer}.v3-filter-icon-list{display:inline-block;width:14px;height:10px;border-top:2px solid currentColor;border-bottom:2px solid currentColor;position:relative}.v3-filter-icon-list::after{content:'';position:absolute;top:50%;left:0;right:0;transform:translateY(-50%);height:2px;background:currentColor}[data-theme="dark"] .v3-filter-chip{background:var(--surface-card);color:var(--text-muted);border-color:var(--border-color-subtle)}[data-theme="dark"] .v3-filter-chip:hover{border-color:var(--primary);color:var(--primary)}[data-theme="dark"] .v3-filter-chip.active,[data-theme="dark"] .v3-filter-chip--dropdown.has-selection{background:var(--primary);color:#fff;border-color:var(--primary)}[data-theme="dark"] .v3-filter-chip--dropdown.has-selection.is-open{box-shadow:0 0 0 2px rgba(var(--primary-rgb,229,57,53),0.45)}[data-theme="dark"] .v3-filter-dropdown{background:var(--surface-card,#1e1e2e);border-color:var(--border-color-subtle)}[data-theme="dark"] .v3-filter-dropdown-item:hover{background:var(--surface-muted,#2a2a3e)}.v3-mobile-filter-overlay{display:none;position:fixed;inset:0;z-index:9000;flex-direction:column;justify-content:flex-end}.v3-mobile-filter-overlay.is-open{display:flex}.v3-mobile-filter-backdrop{position:absolute;inset:0;background:rgba(0,0,0,0.45)}.v3-mobile-filter-panel{position:relative;background:var(--surface-page,#fff);border-radius:var(--v3-radius-xl,12px) var(--v3-radius-xl,12px) 0 0;max-height:80vh;display:flex;flex-direction:column;animation:v3-slide-up 0.25s ease-out}@keyframes v3-slide-up{from{transform:translateY(100%)}to{transform:translateY(0)}}.v3-mobile-filter-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px 12px;font-size:16px;font-weight:600;color:var(--text-main);border-bottom:1px solid var(--border-color-subtle)}.v3-mobile-filter-close{background:none;border:none;padding:4px;cursor:pointer;color:var(--text-muted);border-radius:50%;display:flex;align-items:center;justify-content:center}.v3-mobile-filter-close:hover{background:var(--surface-muted,#f3f4f6)}.v3-mobile-filter-body{overflow-y:auto;padding:16px 20px;flex:1}.v3-mobile-filter-group{margin-bottom:20px}.v3-mobile-filter-group:last-child{margin-bottom:0}.v3-mobile-filter-group-title{font-size:13px;font-weight:600;color:var(--text-muted);margin-bottom:10px;text-transform:uppercase;letter-spacing:0.03em}.v3-mobile-filter-options{display:flex;flex-wrap:wrap;gap:8px}.v3-mobile-filter-opt{display:inline-flex;align-items:center;padding:8px 16px;border-radius:var(--v3-radius-pill,10px);font-size:13px;font-weight:500;cursor:pointer;border:1px solid var(--border-color-subtle);background:var(--surface-card);color:var(--text-main);transition:all 0.15s}.v3-mobile-filter-opt:hover{border-color:var(--primary);color:var(--primary)}.v3-mobile-filter-opt.is-active{background:var(--primary);color:#fff;border-color:var(--primary)}.v3-mobile-filter-actions{display:flex;gap:12px;padding:16px 20px;border-top:1px solid var(--border-color-subtle)}.v3-mobile-filter-reset{flex:1;padding:10px 0;border-radius:var(--v3-radius-sm,6px);border:1px solid var(--border-color-subtle);background:var(--surface-card);color:var(--text-main);font-size:14px;font-weight:600;cursor:pointer;transition:all 0.15s}.v3-mobile-filter-reset:hover{border-color:var(--text-muted)}.v3-mobile-filter-apply{flex:2;padding:10px 0;border-radius:var(--v3-radius-sm,6px);border:none;background:var(--primary);color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all 0.15s}.v3-mobile-filter-apply:hover{opacity:0.9}[data-theme="dark"] .v3-mobile-filter-panel{background:var(--surface-page,#1a1a2e)}[data-theme="dark"] .v3-mobile-filter-opt{background:var(--surface-card);color:var(--text-muted)}[data-theme="dark"] .v3-mobile-filter-opt.is-active{background:var(--primary);color:#fff}[data-theme="dark"] .v3-mobile-filter-reset{background:var(--surface-card);color:var(--text-main)}.v3-filters-loading-bar{position:absolute;bottom:0;left:0;height:2px;background:var(--primary);animation:v3-bar-pulse 1s ease-in-out infinite alternate;width:100%;border-radius:1px}@keyframes v3-bar-pulse{from{opacity:0.4}to{opacity:1}}@media (max-width:768px){.v3-filters-bar{margin-bottom:16px}.v3-filters-row{gap:6px}.v3-filters-row-scroll{gap:6px}.v3-sort-chip{padding:8px 0 10px;font-size:0.9375rem}.v3-filter-chip{padding:5px 12px;font-size:12px}.v3-filters-divider{height:16px}}.v3-listing-container{max-width:var(--layout-max-width,1400px);margin:0 auto;padding:24px 20px 48px}.v3-listing-header{display:flex;align-items:flex-end;flex-wrap:wrap;gap:12px 20px;margin-bottom:12px}.v3-listing-title{font-size:1.75rem;font-weight:700;color:var(--text-main);margin:0;line-height:1.43;letter-spacing:-0.02em}.v3-listing-count{font-size:0.875rem;font-weight:500;color:var(--text-muted)}.v3-listing-tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}.v3-tab-link{display:inline-flex;align-items:center;padding:8px 18px;border-radius:var(--v3-radius-pill,10px);font-size:14px;font-weight:500;text-decoration:none;transition:all 0.18s;background:var(--surface-card);color:var(--text-main);border:1px solid var(--border-color-subtle)}.v3-tab-link:hover{border-color:var(--primary);color:var(--primary)}.v3-tab-link.active{background:var(--primary);color:#fff;border-color:var(--primary)}.v3-video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 18px}.v3-listing-body{position:relative}.v3-listing-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--surface-base,rgba(255,255,255,0.7));z-index:10;border-radius:var(--v3-radius-sm,6px)}[data-theme="dark"] .v3-listing-loading{background:rgba(15,23,42,0.7)}.v3-loading-spinner{width:36px;height:36px;border:3px solid var(--border-color-subtle);border-top-color:var(--primary);border-radius:50%;animation:v3spin 0.7s linear infinite}@keyframes v3spin{to{transform:rotate(360deg)}}.v3-empty-state{text-align:center;padding:72px 20px 56px;color:var(--text-muted);font-size:15px}.v3-empty-icon{text-align:center;margin-bottom:12px;color:var(--text-muted);opacity:0.45}.v3-empty-text{text-align:center;font-size:1rem;font-weight:600;color:var(--text-main);margin-bottom:8px}.v3-empty-hint{text-align:center;font-size:0.875rem;font-weight:400;color:var(--text-muted);line-height:1.43}.v3-empty-suggestions{text-align:center;margin-top:20px}.v3-empty-suggestions-label{font-size:0.8125rem;color:var(--text-muted)}.v3-empty-suggestions-list{display:inline-flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:8px}.v3-empty-suggestions-list a{display:inline-block;padding:6px 14px;font-size:0.8125rem;font-weight:500;color:var(--text-main);background:var(--surface-muted);border-radius:var(--v3-radius-lg,10px);text-decoration:none;transition:box-shadow 0.18s ease}.v3-empty-suggestions-list a:hover{box-shadow:rgba(0,0,0,0.08) 0 4px 12px}.v3-empty-home{display:inline-block;margin-top:20px;padding:10px 24px;font-size:0.875rem;font-weight:500;color:var(--text-main);background:transparent;border:1px solid var(--text-main);border-radius:var(--v3-radius-sm,6px);text-decoration:none;cursor:pointer;transition:background 0.18s ease,color 0.18s ease,box-shadow 0.18s ease}.v3-empty-home:hover{background:var(--text-main);color:var(--surface-base,#ffffff);box-shadow:rgba(0,0,0,0.08) 0 4px 12px}[data-theme="dark"] .v3-empty-home:hover{color:var(--surface-card,#1f2937)}.v3-search-keyword{color:var(--primary);font-weight:600;letter-spacing:-0.03em;word-break:break-all;display:inline-block;max-width:80%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom}.v3-search-suggestion{font-size:0.875rem;color:var(--text-muted);line-height:1.2}.v3-search-suggestion a{display:inline-block;margin-left:8px;margin-top:4px;padding:6px 14px;font-size:0.875rem;font-weight:600;color:var(--text-main);background:var(--surface-muted);border-radius:var(--v3-radius-lg,10px);text-decoration:none;transition:box-shadow 0.18s ease}.v3-search-suggestion a:hover{box-shadow:rgba(0,0,0,0.08) 0 4px 12px}@media (min-width:1440px){.v3-video-grid{grid-template-columns:repeat(5,1fr)}}@media (max-width:1100px){.v3-video-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:768px){.v3-listing-container{padding:16px 12px 36px}.v3-listing-header{gap:8px;margin-bottom:16px}.v3-listing-title{font-size:1.375rem}.v3-video-grid{grid-template-columns:repeat(2,1fr);gap:12px}.v3-tab-link{padding:6px 14px;font-size:13px}}