.tools-main{flex:1;padding:24px;display:flex}.search-page-main .search-page-layout{max-width:1400px;margin:0 auto;width:100%}.search-page-main .tools-content-area{flex:1;min-width:0}.tools-layout{display:flex;gap:24px;max-width:1400px;margin:0 auto;width:100%;align-items:flex-start}.tools-sidebar{flex-shrink:0;width:180px;position:sticky;top:73px;align-self:flex-start;max-height:calc(100vh - 90px);overflow-y:auto}.tools-sidebar-inner{background:var(--color-white);border-radius:12px;padding:14px 12px;box-shadow:0 1px 3px rgba(0,0,0,8%);border:1px solid var(--color-border)}.tools-sidebar-title{font-size:.95rem;font-weight:700;color:var(--color-text);padding:0 10px 10px;border-bottom:1px solid var(--color-border);margin-bottom:6px}.tools-nav{display:flex;flex-direction:column;gap:2px}.tools-nav-domain{display:flex;align-items:center;gap:6px;padding:9px 10px;font-size:.88rem;color:var(--color-text-muted);text-decoration:none;border-radius:8px;transition:color .2s,background .2s;white-space:nowrap}.tools-nav-domain:hover{color:var(--color-primary);background:rgba(37,99,235,6%)}.tools-nav-domain.active{color:var(--color-primary);font-weight:600;background:rgba(37,99,235,.1)}.tools-nav-count{margin-left:auto;font-size:.72rem;color:var(--color-text-muted);opacity:.6}.tools-nav-domain.active .tools-nav-count{color:var(--color-primary);opacity:.8}.tools-nav-domain .cats-domain-icon{font-size:1em;flex-shrink:0}.tools-nav-viewall{display:block;padding:10px 10px 6px;margin-top:6px;border-top:1px solid var(--color-border);font-size:.84rem;color:var(--color-primary);text-decoration:none;text-align:center;transition:background .2s;border-radius:8px}.tools-nav-viewall:hover{background:rgba(37,99,235,6%)}.tools-content-area{flex:1;min-width:0;display:flex;flex-direction:column}.tools-search-wrap{margin-bottom:16px;position:sticky;top:73px;z-index:10;background:var(--color-bg);padding:0 0 12px}.tools-search-box{display:flex;align-items:center;background:var(--color-white);border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,8%);overflow:hidden;border:1px solid var(--color-border);transition:border-color .2s,box-shadow .2s}.tools-search-box:focus-within{border-color:var(--color-primary);box-shadow:0 2px 12px rgba(37,99,235,.15)}.tools-search-input{flex:1;padding:14px 24px;font-size:1rem;border:none;outline:none;color:var(--color-text);background:0 0}.tools-search-input::placeholder{color:var(--color-text-muted)}.tools-search-btn{padding:14px 28px;font-size:1rem;font-weight:600;color:#fff;background:var(--color-primary);border:none;cursor:pointer;transition:background .2s}.tools-search-btn:hover{background:var(--color-primary-hover)}.cats-header{margin-bottom:28px}.cats-title{font-size:1.6rem;font-weight:700;color:var(--color-text);margin:0 0 6px}.cats-subtitle{font-size:.92rem;color:var(--color-text-muted);margin:0}.cats-subtitle strong{color:var(--color-primary);font-weight:600}.cats-domain-section{margin-bottom:28px;scroll-margin-top:140px}.cats-domain-name{display:flex;align-items:center;gap:6px;font-size:1.1rem;font-weight:600;color:var(--color-text);margin:0 0 14px;padding:8px 0;border-bottom:2px solid var(--color-primary)}.cats-domain-icon{font-size:1.1em;vertical-align:-.1em}.cats-tag-list{display:flex;flex-wrap:wrap;gap:10px}.cats-tag{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;font-size:.88rem;color:var(--color-text);text-decoration:none;border-radius:8px;background:var(--color-white);border:1px solid var(--color-border);transition:all .2s}.cats-tag:hover{color:var(--color-primary);border-color:var(--color-primary);background:rgba(37,99,235,4%);transform:translateY(-1px);box-shadow:0 2px 8px rgba(37,99,235,.1)}.cats-tag-count{font-size:.75rem;color:var(--color-text-muted);background:var(--color-bg);padding:1px 7px;border-radius:10px;font-weight:500}.cats-tag:hover .cats-tag-count{color:var(--color-primary);background:rgba(37,99,235,8%)}.cat-breadcrumb{display:flex;align-items:center;gap:6px;font-size:.88rem;color:var(--color-text-muted);margin-bottom:20px;flex-wrap:wrap}.cat-breadcrumb a{color:var(--color-primary);text-decoration:none}.cat-breadcrumb a:hover{text-decoration:underline}.cat-breadcrumb-sep{color:var(--color-text-muted)}.cat-detail-header{display:flex;align-items:baseline;gap:12px;margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid var(--color-primary)}.cat-detail-title{font-size:1.4rem;font-weight:700;color:var(--color-text);margin:0}.cat-detail-count{font-size:.9rem;color:var(--color-text-muted)}.cat-filters{display:flex;flex-direction:column;gap:12px;margin-bottom:24px;padding:16px 20px;background:var(--color-white);border-radius:12px;border:1px solid var(--color-border)}.cat-filter-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.cat-filter-label{font-size:.88rem;font-weight:600;color:var(--color-text);min-width:40px;flex-shrink:0}.cat-filter-btn{display:inline-block;padding:5px 14px;font-size:.84rem;color:var(--color-text-muted);text-decoration:none;border-radius:16px;background:0 0;border:1px solid transparent;cursor:pointer;transition:all .2s}.cat-filter-btn:hover{color:var(--color-primary);background:rgba(37,99,235,6%)}.cat-filter-btn.active{color:#fff;background:var(--color-primary);border-color:var(--color-primary)}.domain-subcats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;padding:16px 20px;background:var(--color-white);border-radius:12px;border:1px solid var(--color-border)}.domain-subcat-btn{display:inline-flex;align-items:center;gap:5px;padding:7px 16px;font-size:.86rem;color:var(--color-text);text-decoration:none;border-radius:20px;background:var(--color-bg);border:1px solid var(--color-border);cursor:pointer;transition:all .2s}.domain-subcat-btn:hover{color:var(--color-primary);border-color:var(--color-primary);background:rgba(37,99,235,4%)}.domain-subcat-btn.active{color:#fff;background:var(--color-primary);border-color:var(--color-primary)}.domain-subcat-count{font-size:.72rem;opacity:.7}.domain-subcat-btn.active .domain-subcat-count{opacity:.9}.tools-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;align-items:stretch}.tools-grid .tool-card{display:flex;flex-direction:column;min-height:140px;overflow:hidden}.tool-card{display:block;background:var(--color-white);border-radius:12px;padding:16px;text-decoration:none;color:inherit;border:1px solid var(--color-border);transition:box-shadow .2s,transform .2s,border-color .2s}.tool-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.1);transform:translateY(-2px);border-color:var(--color-primary)}.tool-card-header{display:flex;align-items:center;gap:12px;margin-bottom:10px}.tool-card-logo-wrap{flex-shrink:0}.tool-card-logo{width:48px;height:48px;border-radius:12px;object-fit:cover;background:var(--color-bg)}.tool-card-logo-placeholder{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--color-primary),#818cf8);display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:600;color:#fff}.tool-card-info{flex:1;min-width:0;overflow:hidden}.tool-card-name{font-size:.95rem;font-weight:600;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}.tools-grid .tool-card .tool-card-desc{flex-shrink:0;margin-top:auto}.tool-card-badges{display:flex;gap:4px;flex-wrap:wrap}.tool-badge{display:inline-block;padding:1px 8px;font-size:.7rem;border-radius:10px;font-weight:500}.tool-badge-region{color:#6b7280;background:#f3f4f6}.tool-badge-free{color:#059669;background:#ecfdf5}.tool-badge-paid{color:#dc2626;background:#fef2f2}.tool-badge-freemium{color:#d97706;background:#fffbeb}.tool-badge-web{color:#2563eb;background:#eff6ff}.tool-badge-app{color:#7c3aed;background:#f5f3ff}.tool-badge-ext{color:#059669;background:#ecfdf5}.tool-badge-social{color:#e11d48;background:#fff1f2}.tool-card-desc{font-size:.82rem;color:var(--color-text-muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}.tool-card-empty{padding:40px 24px;text-align:center;color:var(--color-text-muted);font-size:.9rem;grid-column:1/-1}.tools-search-result-title{font-size:.95rem;color:var(--color-text-muted);margin-bottom:16px}.search-page-main .search-results-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.search-page-main .search-results-grid .tool-card{min-width:0;overflow:hidden}.search-page-main .search-results-grid .tool-card-name,.search-page-main .search-results-grid .tool-card-desc{overflow:hidden;text-overflow:ellipsis}.search-page-main .search-results-grid .tool-card-desc{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}@media(max-width:1200px){.search-page-main .search-results-grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:900px){.search-page-main .search-results-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:600px){.search-page-main .search-results-grid{grid-template-columns:repeat(2,1fr);gap:10px}}.tools-pagination{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px;margin-top:32px;padding-top:24px;border-top:1px solid var(--color-border)}.tools-pagination a{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;font-size:.9rem;color:var(--color-text-muted);text-decoration:none;border-radius:8px;border:1px solid var(--color-border);transition:all .2s}.tools-pagination a:hover{color:var(--color-primary);border-color:var(--color-primary);background:rgba(37,99,235,6%)}.tools-pagination a.active{color:#fff;background:var(--color-primary);border-color:var(--color-primary)}.tools-pagination-dots{padding:0 4px;font-size:.9rem;color:var(--color-text-muted)}.loading{padding:60px 24px;text-align:center;color:var(--color-text-muted);font-size:.95rem}@media(max-width:1200px){.tools-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}@media(max-width:1024px){.tools-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}}@media(max-width:900px){.tools-layout{flex-direction:column}.tools-sidebar{width:100%;position:static;max-height:none}.tools-sidebar-inner{padding:8px 12px}.tools-sidebar-title{display:none}.tools-nav{flex-direction:row;flex-wrap:wrap;gap:6px}.tools-nav-domain{padding:6px 12px;font-size:.84rem;border-radius:20px;border:1px solid var(--color-border);background:var(--color-white)}.tools-nav-domain.active{background:rgba(37,99,235,.1);border-color:var(--color-primary)}.tools-nav-count{display:none}.cats-tag-list{gap:8px}.cats-tag{padding:6px 12px;font-size:.82rem}.cat-filters{padding:12px 14px}.cat-filter-label{min-width:auto}.domain-subcats{padding:10px 14px;gap:6px}.domain-subcat-btn{padding:5px 12px;font-size:.82rem}}@media(max-width:600px){.tools-main{padding:12px}.tools-grid{grid-template-columns:repeat(2,1fr);gap:10px}.tool-card{padding:12px}.tool-card-logo,.tool-card-logo-placeholder{width:36px;height:36px;border-radius:8px}.tool-card-name{font-size:.85rem}.tool-card-desc{font-size:.75rem;-webkit-line-clamp:1}.cats-header{margin-bottom:20px}.cats-title{font-size:1.3rem}.cats-domain-name{font-size:1rem}.cat-detail-header{flex-direction:column;gap:4px}.cat-detail-title{font-size:1.2rem}.cat-filter-group{gap:4px}.cat-filter-btn{padding:4px 10px;font-size:.8rem}}