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.info-card:hover{border-color:#1890ff;box-shadow:0 6px 16px rgba(24,144,255,.12);transform:translateY(-2px)}.hero-section .info-card .info-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(24,144,255,.1),rgba(82,196,26,.1));border-radius:10px;font-size:20px;color:#1890ff}.hero-section .info-card .info-content{flex:1 1;text-align:left}.hero-section .info-card .info-label{font-size:11px;color:#94a3b8;margin-bottom:2px}.hero-section .info-card .info-value{font-size:14px;font-weight:600;color:#1e293b}.main-content{max-width:1200px;margin:0 auto;padding:0 20px 80px;position:relative;z-index:1;width:100%}.category-section{margin-bottom:60px}.category-section .section-header{margin-bottom:32px}.category-section .section-title{font-size:32px;font-weight:700;margin:0 0 12px;color:#1e293b}.category-section .section-subtitle{font-size:16px;color:#64748b;margin:0}.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}.tool-card-link{display:block;text-decoration:none;height:100%}.tool-card{background:#fff;border:1px solid #e2e8f0;border-radius:20px;padding:28px;height:100%;transition:all .3s ease;position:relative;overflow:hidden}.tool-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#1890ff,#52c41a);opacity:0;transition:opacity .3s ease}.tool-card:hover{border-color:#1890ff;transform:translateY(-8px);box-shadow:0 20px 40px rgba(24,144,255,.12)}.tool-card:hover:before{opacity:1}.tool-card:hover .tool-icon{transform:scale(1.1)}.tool-card:hover .tool-arrow{opacity:1;transform:translateX(0)}.tool-card .tool-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:16px}.tool-card .tool-icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(24,144,255,.1),rgba(82,196,26,.1));border-radius:16px;font-size:28px;color:#1890ff;flex-shrink:0;transition:transform .3s ease}.tool-card .tool-info{flex:1 1;min-width:0}.tool-card .tool-title{font-size:20px;font-weight:600;color:#1e293b;margin:0 0 4px;line-height:1.3}.tool-card .tool-badge{display:inline-block;padding:2px 10px;background:rgba(24,144,255,.1);border:1px solid rgba(24,144,255,.2);border-radius:10px;font-size:11px;color:#1890ff;font-weight:500}.tool-card .tool-description{font-size:14px;line-height:1.7;color:#64748b;margin:0 0 16px}.tool-card .tool-footer{display:flex;align-items:center;justify-content:space-between}.tool-card .tool-tags{display:flex;gap:8px;flex-wrap:wrap}.tool-card .tool-tag{padding:4px 10px;background:#f1f5f9;border-radius:8px;font-size:12px;color:#64748b}.tool-card .tool-arrow{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:rgba(24,144,255,.1);border:1px solid rgba(24,144,255,.2);border-radius:8px;color:#1890ff;font-size:14px;opacity:0;transform:translateX(-10px);transition:all .3s ease}.category-react .tool-card:before{background:linear-gradient(90deg,#61dafb,#1890ff)}.category-react .tool-card .tool-icon{background:linear-gradient(135deg,rgba(97,218,251,.15),rgba(24,144,255,.1));color:#0ea5e9}.category-react .tool-card .tool-badge{background:rgba(97,218,251,.15);border-color:rgba(97,218,251,.3);color:#0ea5e9}.category-react .tool-card:hover{border-color:#61dafb;box-shadow:0 20px 40px rgba(97,218,251,.15)}.category-vue .tool-card:before{background:linear-gradient(90deg,#42b883,#35495e)}.category-vue .tool-card .tool-icon{background:linear-gradient(135deg,rgba(66,184,131,.15),rgba(53,73,94,.1));color:#42b883}.category-vue .tool-card .tool-badge{background:rgba(66,184,131,.1);border-color:rgba(66,184,131,.3);color:#42b883}.category-vue .tool-card:hover{border-color:#42b883;box-shadow:0 20px 40px rgba(66,184,131,.15)}.category-financial .tool-card:before{background:linear-gradient(90deg,#faad14,#fa8c16)}.category-financial .tool-card .tool-icon{background:linear-gradient(135deg,rgba(250,173,20,.15),rgba(250,140,22,.1));color:#d97706}.category-financial .tool-card .tool-badge{background:rgba(250,173,20,.1);border-color:rgba(250,173,20,.3);color:#d97706}.category-financial .tool-card:hover{border-color:#faad14;box-shadow:0 20px 40px rgba(250,173,20,.15)}@media(max-width:768px){.hero-section{padding:60px 16px 40px}.hero-section .hero-container{padding:32px 24px 40px}.hero-section .hero-title{font-size:36px}.hero-section .hero-subtitle{font-size:16px}.hero-section .info-cards{grid-template-columns:1fr}.main-content{padding:0 16px 60px}.category-section{margin-bottom:48px}.category-section .section-title{font-size:26px}.tools-grid{grid-template-columns:1fr}.tool-card{padding:24px}}@media(max-width:480px){.hero-section .hero-title{font-size:28px}.hero-section .hero-container{padding:24px 16px 32px}.tool-card .tool-header{flex-direction:column;align-items:flex-start}.tool-card .tool-icon{width:48px;height:48px;font-size:24px}}