.v16-global-nav{display:flex;gap:6px;align-items:center;margin-left:auto;margin-right:12px}.v16-global-nav a{font-size:13px;font-weight:750;color:#475569;text-decoration:none;padding:8px 9px;border-radius:9px}.v16-global-nav a:hover{background:#f5f3ff;color:#5b5cf0}.v16-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:16px 0}.v16-option{border:1px solid var(--line);border-radius:12px;padding:12px;background:#f8fafc}.v16-option label{display:block;font-size:12px;color:#64748b;font-weight:700;margin-bottom:6px}.v16-option select,.v16-option input{width:100%;padding:9px;border:1px solid #dbe3f0;border-radius:9px;background:#fff}.v16-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:14px 0}.v16-stat{border:1px solid var(--line);border-radius:12px;padding:10px;background:#f8fafc}.v16-stat span{display:block;font-size:11px;color:#64748b}.v16-stat b{font-size:14px}.v16-tools-wrap{max-width:1100px;margin:0 auto;padding:0 24px 72px}.v16-tools-section{margin-top:28px}.v16-tools-section h2{margin-bottom:12px}.v16-tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.v16-tool-card{display:block;border:1px solid #dbe3f0;border-radius:15px;padding:16px;text-decoration:none;color:inherit;background:#fff}.v16-tool-card:hover{border-color:#a5b4fc;box-shadow:0 10px 28px rgba(79,70,229,.08)}.v16-tool-card b{display:block;margin-bottom:5px}.v16-tool-card span{font-size:13px;color:#64748b;line-height:1.4}.v16-popular{max-width:980px;margin:36px auto 10px;padding:20px 24px;border-top:1px solid #e5e7eb}.v16-popular h2{font-size:18px}.v16-popular-links{display:flex;gap:8px;flex-wrap:wrap}.v16-popular-links a{padding:8px 11px;border:1px solid #dbe3f0;border-radius:999px;text-decoration:none;font-size:12px;font-weight:700;color:#475569}.v16-popular-links a:hover{border-color:#a5b4fc;color:#4f46e5}@media(max-width:800px){.v16-global-nav{display:none}.v16-options{grid-template-columns:1fr}.v16-tool-grid{grid-template-columns:1fr 1fr}.v16-stats{grid-template-columns:1fr 1fr}}@media(max-width:520px){.v16-tool-grid{grid-template-columns:1fr}}