.index-hero{background:linear-gradient(135deg,rgba(102,126,234,0.08) 0%,rgba(118,75,162,0.04) 50%,rgba(102,126,234,0.02) 100%);border:1px solid rgba(102,126,234,0.08);margin:16px 20px 0;position:relative}.hero-glow{position:absolute;top:-80px;right:-60px;width:300px;height:300px;background:radial-gradient(circle,rgba(102,126,234,0.1) 0%,transparent 70%);pointer-events:none;border-radius:50%}.hero-stats{display:flex;gap:32px}.hero-stat-item{text-align:center;padding:8px 16px;border-radius:var(--radius-md);background:rgba(102,126,234,0.06);border:1px solid rgba(102,126,234,0.1);min-width:70px}.hero-stat-num{display:block;font-size:1.3rem;font-weight:var(--font-weight-bold);color:var(--color-brand-500);line-height:var(--line-height-snug)}.hero-stat-label{display:block;font-size:0.72rem;color:var(--color-text-secondary,#999)}.recent-section{padding:0 20px}.recent-header{margin-bottom:10px}.recent-title{font-size:0.9rem;font-weight:var(--font-weight-semibold);color:var(--color-text-primary,#333);display:flex;align-items:center;gap:6px}.recent-title i{color:var(--color-brand-500)}.recent-chips{display:flex;gap:10px;flex-wrap:wrap}.recent-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-xl);background:rgba(255,255,255,0.8);border:1px solid rgba(102,126,234,0.12);font-size:0.85rem;color:var(--color-text-primary,#333);text-decoration:none;transition:all 0.2s ease}.recent-chip:hover{border-color:var(--color-brand-400);background:rgba(102,126,234,0.05);color:var(--color-brand-500);transform:translateY(-1px);box-shadow:0 4px 12px rgba(102,126,234,0.1)}.recent-chip-icon{font-size:1rem}.snapshot-section{padding:0 20px}.snapshot-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.snapshot-card{background:rgba(255,255,255,0.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(102,126,234,0.1);border-radius:var(--radius-lg);overflow:hidden;transition:transform 0.25s ease,box-shadow 0.25s ease;box-shadow:0 2px 12px rgba(102,126,234,0.03)}.snapshot-card:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(102,126,234,0.1)}.snapshot-card-header{display:flex;align-items:center;gap:8px;padding:14px 18px 0}.snapshot-card-icon{font-size:1.1rem}.snapshot-card-title{font-size:0.85rem;font-weight:var(--font-weight-semibold);color:var(--color-text-primary,#333);flex:1}.snapshot-card-badge{font-size:0.68rem;padding:2px 8px;border-radius:var(--radius-md);background:rgba(102,126,234,0.1);color:var(--color-brand-500);font-weight:var(--font-weight-medium)}.snapshot-card-body{padding:10px 14px 14px;position:relative;min-height:120px}.snapshot-chart{width:100%;height:140px}.snapshot-loader{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.snapshot-card.loaded .snapshot-loader{display:none}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.section-title{font-size:1.05rem;font-weight:var(--font-weight-semibold);color:var(--color-text-primary,#333);display:flex;align-items:center;gap:8px}.section-title-icon{color:var(--color-brand-500);font-size:1.2rem}.section-toggle{background:none;border:1px solid rgba(102,126,234,0.12);border-radius:var(--radius-sm);width:30px;height:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--color-text-secondary,#999);transition:all 0.2s ease;padding:0}.section-toggle:hover{color:var(--color-brand-500);border-color:var(--color-brand-400);background:rgba(102,126,234,0.04)}.section-toggle.collapsed i{transform:rotate(180deg)}.tools-container{padding:0 20px 40px}.tool-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.tool-card{display:flex;flex-direction:column;padding:24px;border-radius:var(--radius-lg);border:1px solid rgba(102,126,234,0.1);background:rgba(255,255,255,0.8);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:transform 0.3s cubic-bezier(0.25,0.46,0.45,0.94),box-shadow 0.3s ease,border-color 0.3s ease;text-decoration:none;color:inherit;position:relative;overflow:hidden}.tool-card::before{content:'';position:absolute;inset:0;border-radius:var(--radius-lg);background:linear-gradient(135deg,rgba(102,126,234,0.03) 0%,transparent 50%);opacity:0;transition:opacity 0.3s ease}.tool-card:hover{transform:translateY(-4px);box-shadow:0 12px 36px rgba(102,126,234,0.15);border-color:rgba(102,126,234,0.3)}.tool-card:hover::before{opacity:1}.tool-card-icon{font-size:2.2rem;margin-bottom:14px;position:relative;z-index:1;transition:transform 0.3s ease}.tool-card:hover .tool-card-icon{transform:scale(1.1)}.tool-card-title{font-size:1rem;font-weight:var(--font-weight-semibold);margin-bottom:8px;color:var(--color-text-primary,#333);position:relative;z-index:1}.tool-card-desc{font-size:0.82rem;color:var(--color-text-secondary,#999);line-height:var(--line-height-relaxed);flex:1;position:relative;z-index:1}.tool-card-tag{position:absolute;top:14px;right:14px;padding:3px 10px;border-radius:var(--radius-lg);font-size:0.7rem;font-weight:var(--font-weight-semibold);background:var(--color-brand-500);color:var(--color-white);z-index:2}.tool-card-tag.new{background:linear-gradient(135deg,#52c41a,#73d13d)}.tool-card.disabled{opacity:0.5;pointer-events:none}@media (max-width:991px){.snapshot-cards{grid-template-columns:1fr}.snapshot-chart{height:120px}.hero-stats{gap:16px}}@media (max-width:768px){.tool-cards{grid-template-columns:1fr}.index-hero .tools-hero-inner{flex-direction:column;text-align:center}.hero-stats{justify-content:center}.hero-glow{display:none}}