:root{color-scheme:light;--page:#f5f6fb;--surface:#ffffffd9;--surface-solid:#fff;--surface-soft:#f2f4f8;--text:#1a2233;--muted:#5d6678;--subtle:#8a93a6;--line:#e6e9f0;--brand:#5b63e8;--brand-dark:#4851d8;--brand-soft:#eef0ff;--violet:#8d5cf6;--success:#19a974;--shadow-sm:0 6px 18px #1c243e0b;--shadow-lg:0 22px 64px #3b417e1f;--radius:14px;--radius-lg:18px;--disk-baidu:#2f5fd0;--disk-baidu-bg:#e8f0ff;--disk-quark:#7a3fc0;--disk-quark-bg:#f2e8ff;--disk-xunlei:#c05c1a;--disk-xunlei-bg:#fff0e2}html[data-theme=dark]{color-scheme:dark;--page:#0c1019;--surface:#171c29d9;--surface-solid:#161b27;--surface-soft:#1f2535;--text:#eef1f7;--muted:#a4adbf;--subtle:#747d92;--line:#283149;--brand:#7b83ff;--brand-dark:#9399ff;--brand-soft:#1e2547;--violet:#ad7cff;--shadow-sm:0 8px 24px #00000038;--shadow-lg:0 24px 70px 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b{letter-spacing:.04em;font-size:18px}.brand-copy small{color:var(--subtle);letter-spacing:.18em;font-size:9px}.icon-button{border:1px solid var(--line);background:var(--surface);cursor:pointer;width:40px;height:40px;color:var(--muted);box-shadow:var(--shadow-sm);border-radius:12px;place-items:center;padding:0;line-height:1;transition:all .15s;display:grid}.icon-button:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}.icon-button .icon-moon{fill:currentColor;stroke:none}.icon-button .icon-sun{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round}.icon-button svg{width:20px;height:20px}.icon-button .icon-sun,.icon-button.is-dark .icon-moon{display:none}.icon-button.is-dark .icon-sun{display:block}.header-actions{flex-shrink:0;align-items:center;gap:24px;display:flex}.header-action-item{position:relative}.popover{z-index:90;animation:.18s popover-in;position:absolute;top:calc(100% + 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var(--line);border-radius:10px;width:100%;max-width:220px;margin:0 auto 10px;display:block}.top-search{align-items:center;min-width:0;display:none;position:relative}.is-results .top-search{justify-self:center;width:100%;max-width:620px;display:flex}.top-search input{border:1px solid var(--line);width:100%;height:44px;color:var(--text);background:var(--surface-soft);border-radius:14px;outline:none;padding:0 46px;font-size:14px;transition:all .18s}.top-search input:focus{border-color:var(--brand);background:var(--surface-solid);box-shadow:0 0 0 4px var(--brand-soft)}.search-icon{z-index:1;color:var(--subtle);pointer-events:none;place-items:center;display:grid;position:absolute;top:50%;left:16px;transform:translateY(-50%)}.search-icon svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;width:19px;height:19px}.input-clear{width:30px;height:30px;color:var(--subtle);cursor:pointer;background:0 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.platform-icon{background:linear-gradient(135deg,#ffad3d,#f26b45)}.home-section{z-index:1;width:min(1180px,100%);margin:40px auto 0;position:relative}.recommendations-section{margin-top:74px}.section-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px;display:flex}.section-heading>h2,.section-copy h2{letter-spacing:-.025em;margin:0;font-size:22px;line-height:1.35}.section-copy p{color:var(--subtle);margin:5px 0 0;font-size:12px}.text-button{color:var(--muted);cursor:pointer;background:0 0;border:0;padding:8px 4px;font-size:13px;font-weight:600;transition:all .15s}.text-button:hover{color:var(--brand)}.category-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;display:grid}.home-category{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface-solid);cursor:pointer;text-align:left;grid-template-rows:auto auto;grid-template-columns:42px minmax(0,1fr);align-items:center;column-gap:12px;min-width:0;min-height:96px;padding:16px;transition:all .2s;display:grid;position:relative;overflow:hidden;box-shadow:0 4px 14px #19213a09}.home-category:before{content:"";background:linear-gradient(90deg, var(--brand), var(--violet));transform-origin:0;height:3px;transition:transform .25s;position:absolute;inset:0 0 auto;transform:scaleX(0)}.home-category:hover{border-color:color-mix(in srgb, var(--brand) 50%, var(--line));background:color-mix(in srgb, var(--brand-soft) 32%, var(--surface-solid));transform:translateY(-3px)}.home-category:hover:before{transform:scaleX(1)}.home-category .category-icon{color:#5865d8;background:var(--brand-soft);border-radius:12px;grid-row:1/3;place-items:center;width:42px;height:42px;display:grid}.home-category .category-icon svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.home-category:nth-child(2n) .category-icon{color:#9b52bd;background:#f8ecff}.home-category:nth-child(3n) .category-icon{color:#c56c28;background:#fff1e7}.home-category:nth-child(4n) .category-icon{color:#148c70;background:#e8f8f3}.home-category:nth-child(5n) .category-icon{color:#b14a4a;background:#ffe9e9}.home-category b{align-self:end;font-size:14px;line-height:1.35;display:block}.home-category small{color:var(--subtle);text-overflow:ellipsis;white-space:nowrap;align-self:start;margin-top:2px;font-size:10px;line-height:1.35;display:block;overflow:hidden}.more-category{border-style:dashed}.more-category .category-icon{color:var(--muted);background:var(--surface-soft)}.recommendation-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.recommendation-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(180deg, var(--surface-solid) 0%, color-mix(in srgb, var(--surface-soft) 55%, var(--surface-solid)) 100%);flex-direction:column;min-width:0;padding:14px 16px 13px;transition:all .18s;display:flex;position:relative;box-shadow:0 4px 14px #19213a09}.recommendation-card:hover{border-color:color-mix(in srgb, var(--brand) 40%, var(--line));background:color-mix(in srgb, var(--brand-soft) 36%, var(--surface-solid));transform:translateY(-2px)}.recommendation-main{flex:1;min-width:0}.recommendation-title{-webkit-line-clamp:2;word-break:break-word;min-height:42px;color:var(--text);-webkit-box-orient:vertical;margin-bottom:10px;font-size:16px;font-weight:600;line-height:1.5;display:-webkit-box;overflow:hidden}.recommendation-meta{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.recommendation-loading{color:var(--subtle);text-align:center;grid-column:1/-1;padding:45px}.card-actions{align-items:stretch;gap:8px;display:flex}.action-button{border:1px solid var(--line);height:38px;color:var(--muted);background:var(--surface-solid);cursor:pointer;white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;gap:5px;font-size:12.5px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.action-button:hover{color:var(--brand);border-color:var(--brand)}.action-button.primary{color:#fff;background:linear-gradient(135deg, var(--brand), var(--violet));border-color:#0000;box-shadow:0 6px 14px #5965f238}.action-button.primary:hover{color:#fff;filter:brightness(1.05);border-color:#0000}.action-button.primary svg{fill:none;stroke:currentColor;stroke-width:2.4px;stroke-linecap:round;stroke-linejoin:round;width:15px;height:15px}.recommendation-card .card-actions{margin-top:14px}.recommendation-card .action-button{flex:1;min-width:0;padding:0 8px}.results-view{min-height:calc(100vh - 72px)}.results-shell{grid-template-columns:224px minmax(0,1fr);align-items:start;gap:28px;width:min(1280px,100% - 40px);margin:0 auto;padding:30px 0 70px;display:grid}.filters{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface-solid);box-shadow:var(--shadow-sm);position:sticky;top:90px;overflow:hidden}.filter-mobile-header{display:none}.filter-section{padding:18px 16px}.filter-section+.filter-section{border-top:1px solid var(--line)}.filter-label{color:var(--subtle);letter-spacing:.12em;text-transform:uppercase;justify-content:space-between;align-items:center;padding:0 10px 10px;font-size:11px;font-weight:800;display:flex}.filter-option{width:100%;min-height:38px;color:var(--muted);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:10px;align-items:center;gap:9px;padding:7px 10px;font-size:13px;transition:all .12s;display:flex}.filter-option:hover{color:var(--text);background:var(--surface-soft)}.filter-option.is-active{background:var(--brand-soft);font-weight:700}.filter-option input{accent-color:var(--brand)}.filter-option .filter-name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.filter-count{color:var(--subtle);background:var(--surface-soft);font-variant-numeric:tabular-nums;border-radius:999px;padding:2px 8px;font-size:10px}.filter-option.is-active .filter-count{color:#fff;background:var(--brand)}.filter-option.disk-baidu .filter-name{color:var(--disk-baidu);font-weight:600}.filter-option.disk-quark .filter-name{color:var(--disk-quark);font-weight:600}.filter-option.disk-xunlei .filter-name{color:var(--disk-xunlei);font-weight:600}.filter-option.disk-baidu.is-active{background:var(--disk-baidu-bg)}.filter-option.disk-quark.is-active{background:var(--disk-quark-bg)}.filter-option.disk-xunlei.is-active{background:var(--disk-xunlei-bg)}.filter-option.disk-baidu .filter-count{color:#fff;background:var(--disk-baidu)}.filter-option.disk-quark .filter-count{color:#fff;background:var(--disk-quark)}.filter-option.disk-xunlei .filter-count{color:#fff;background:var(--disk-xunlei)}.results-main{min-width:0}.results-head{justify-content:flex-end;align-items:center;gap:12px;display:flex}.results-meta{flex-wrap:wrap;flex:1;align-items:center;gap:10px 14px;min-width:0;min-height:44px;margin-bottom:16px;padding:4px 0;display:flex}.result-count{color:var(--text);font-size:14px;font-weight:600}.active-filters{flex-wrap:wrap;flex:1;gap:6px;margin:0;display:flex}.active-filter{border:1px solid var(--line);color:var(--muted);background:var(--surface-solid);border-radius:999px;align-items:center;gap:5px;padding:4px 10px;font-size:11px;display:inline-flex}.active-filter b{color:var(--text);font-weight:600}.active-filter mark{color:var(--text);background:#ffe28ad1;border-radius:4px;padding:0 4px;font-weight:600}html[data-theme=dark] .active-filter mark{color:var(--text);background:#ffe28a4d}.filter-toggle{border:1px solid var(--line);height:36px;color:var(--muted);background:var(--surface-solid);cursor:pointer;border-radius:11px;flex-shrink:0;align-items:center;gap:6px;margin-bottom:16px;padding:0 14px;font-size:13px;font-weight:600;transition:all .15s;display:none}.filter-toggle svg{fill:none;stroke:currentColor;stroke-width:2px;width:16px;height:16px}.filter-toggle:hover{color:var(--brand);border-color:var(--brand)}.result-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.result-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(180deg, var(--surface-solid) 0%, color-mix(in srgb, var(--surface-soft) 55%, var(--surface-solid)) 100%);min-width:0;min-height:130px;box-shadow:var(--shadow-sm);flex-direction:column;padding:16px;transition:all .18s;display:flex}.result-card:hover{border-color:color-mix(in srgb, var(--brand) 40%, var(--line));background:color-mix(in srgb, var(--brand-soft) 36%, 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