@media print{.site-header,.breadcrumb,.sidebar,.results-bar,.content-card,.site-footer{display:none!important}.tool-grid{display:block!important}.tool-card{box-shadow:none!important;border:1px solid #ccc!important}body{background:#fff!important}.tool-page{padding:0!important}}.content-card{background:#fff;border-radius:24px;border:1.5px solid #f1f5f9;padding:40px 44px;box-shadow:0 4px 24px #0000000f}.content-card h2{font-size:22px;font-weight:800;color:#0f172a;margin:36px 0 14px;letter-spacing:-.4px;line-height:1.3;padding-bottom:10px;border-bottom:2px solid #f1f5f9}.content-card h2:first-child{margin-top:0}.content-card h2:before{content:"";display:inline-block;width:4px;height:22px;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:2px;margin-right:12px;vertical-align:middle;position:relative;top:-1px}.content-card h3{font-size:17px;font-weight:700;color:#1e293b;margin:24px 0 10px;letter-spacing:-.2px}.content-card h3:before{content:"◆";color:#8b5cf6;font-size:9px;margin-right:8px;vertical-align:middle}.content-card p{font-size:15.5px;color:#475569;line-height:1.8;margin-bottom:16px}.content-card strong{color:#0f172a;font-weight:700}.content-card em{color:#6366f1;font-style:normal;font-weight:600}.content-card a{color:#6366f1;text-decoration:underline;text-decoration-color:#6366f14d;text-underline-offset:2px}.content-card a:hover{text-decoration-color:#6366f1}.content-card ul{list-style:none;padding:0;margin:0 0 18px}.content-card ul li{font-size:15.5px;color:#475569;line-height:1.7;padding:6px 0 6px 28px;position:relative;border-bottom:1px solid #f8fafc}.content-card ul li:last-child{border-bottom:none}.content-card ul li:before{content:"→";position:absolute;left:0;color:#6366f1;font-weight:700;font-size:14px}.content-card ol{padding-left:20px;margin:0 0 18px}.content-card ol li{font-size:15.5px;color:#475569;line-height:1.7;padding:4px 0}.content-card pre{background:#0f172a;color:#7dd3fc;border-radius:16px;padding:20px 24px;overflow-x:auto;font-size:13px;line-height:1.6;margin:16px 0}.content-card code{background:#f1f5f9;color:#6366f1;padding:2px 7px;border-radius:5px;font-size:13px;font-family:Fira Code,JetBrains Mono,monospace}.content-card .info-box{background:linear-gradient(135deg,#eff6ff,#f0fdf4);border:1.5px solid #bfdbfe;border-radius:16px;padding:18px 22px;margin:20px 0}.content-card .info-box p{margin:0;font-size:14.5px}.content-card .warn-box{background:#fefce8;border:1.5px solid #fde047;border-radius:16px;padding:18px 22px;margin:20px 0}.content-card .warn-box p{margin:0;font-size:14.5px}.content-card .formula-box{background:#0f172a;color:#7dd3fc;border-radius:16px;padding:20px 24px;margin:20px 0;font-family:monospace;font-size:14px;line-height:1.6;overflow-x:auto}.content-card .compare-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px}.content-card .compare-table th{background:#f8fafc;padding:10px 14px;text-align:left;font-weight:700;color:#374151;border-bottom:2px solid #e2e8f0}.content-card .compare-table td{padding:10px 14px;border-bottom:1px solid #f1f5f9;color:#475569}.content-card .compare-table tr:hover td{background:#fafbfc}.content-card .faq-item{border:1.5px solid #f1f5f9;border-radius:14px;margin-bottom:10px;overflow:hidden}.content-card .faq-q{padding:16px 20px;font-size:15px;font-weight:700;color:#0f172a;cursor:pointer;display:flex;justify-content:space-between;align-items:center;background:#fafafa;transition:background .15s;-webkit-user-select:none;-moz-user-select:none;user-select:none;list-style:none}.content-card .faq-q:hover{background:#f0f4ff}.content-card .faq-q::marker{display:none}.content-card .faq-q .faq-icon{font-size:18px;color:#6366f1;flex-shrink:0;transition:transform .2s}.content-card details[open] .faq-q .faq-icon{transform:rotate(45deg)}.content-card .faq-a{padding:0 20px 16px;font-size:15px;color:#475569;line-height:1.7}.content-card .faq-a p{margin:12px 0 0}.content-card .stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin:20px 0}.content-card .stat-card{background:linear-gradient(135deg,#f0f4ff,#faf5ff);border-radius:14px;padding:16px;text-align:center;border:1px solid #e0e7ff}.content-card .stat-num{font-size:28px;font-weight:900;color:#6366f1;letter-spacing:-1px}.content-card .stat-lbl{font-size:12px;color:#64748b;margin-top:4px;font-weight:600}.content-card .why-box{background:linear-gradient(135deg,#1e1b4b,#312e81);border-radius:20px;padding:28px 32px;margin:28px 0;color:#e0e7ff}.content-card .why-box h3{color:#fff;margin:0 0 16px;font-size:18px}.content-card .why-box h3:before{display:none}.content-card .why-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.content-card .why-item{display:flex;align-items:flex-start;gap:10px}.content-card .why-icon{width:28px;height:28px;background:#ffffff26;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:14px}.content-card .why-text strong{display:block;font-size:13px;color:#fff;font-weight:700}.content-card .why-text span{font-size:12px;color:#a5b4fc}@media (max-width: 640px){.content-card{padding:22px 16px}.content-card h2{font-size:18px;margin:28px 0 12px}.content-card h3,.content-card p,.content-card ul li,.content-card ol li{font-size:15px}.content-card .why-grid{grid-template-columns:1fr}.content-card .why-box{padding:20px 18px}.content-card .stats-grid{grid-template-columns:1fr 1fr}.content-card .stat-num{font-size:22px}.content-card .compare-table{font-size:13px}.content-card .compare-table th,.content-card .compare-table td{padding:8px 10px}.content-card .formula-box{font-size:12px;padding:14px 16px}.content-card pre{padding:14px 16px;font-size:12px}.content-card .faq-q{padding:14px 16px;font-size:14px}.content-card .faq-a{padding:0 16px 14px;font-size:14px}.content-card .info-box,.content-card .warn-box{padding:14px 16px}}@media (max-width: 390px){.content-card{padding:18px 14px}.content-card .stats-grid{grid-template-columns:1fr}}.tool-card input[type=number],.tool-card input[type=text],.tool-card input[type=email],.tool-card input[type=search],.tool-card input[type=password],.tool-card textarea,.tool-card select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background:#f8fafc;border:1.5px solid #e2e8f0;border-radius:10px;color:#0f172a;font-family:inherit;font-size:15px;font-weight:600;outline:none;padding:11px 16px;transition:border-color .18s,box-shadow .18s,background .18s;width:100%;box-sizing:border-box;min-width:0}.tool-card input[type=number]:focus,.tool-card input[type=text]:focus,.tool-card input[type=email]:focus,.tool-card input[type=search]:focus,.tool-card input[type=password]:focus,.tool-card textarea:focus,.tool-card select:focus{background:#fff;border-color:#6366f1;box-shadow:0 0 0 3px #6366f11f}.tool-card input[type=number]:hover,.tool-card input[type=text]:hover,.tool-card select:hover{border-color:#c7d2fe;background:#fff}.tool-card input[type=number]::-webkit-outer-spin-button,.tool-card input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.tool-card input[type=number]{-moz-appearance:textfield}.tool-card .relative>input[type=number][class*=pl-],.tool-card .relative>input[type=text][class*=pl-],.tool-card .relative>input[type=search][class*=pl-],.tool-card .relative>input[type=email][class*=pl-],.tool-card .relative>input[type=tel][class*=pl-]{padding-left:2.25rem}.tool-card .relative>input[type=number][class*=pr-],.tool-card .relative>input[type=text][class*=pr-]{padding-right:2.25rem}.tool-card .flex>select{width:auto;flex-shrink:0}.tool-card .relative.has-csym input[type=number],.tool-card .relative.has-csym input[type=text]{padding-left:2.25rem!important}.tool-card .relative.has-csym .csym{position:absolute;left:.75rem;right:auto;top:50%;transform:translateY(-50%);color:#6b7280;font-weight:600;font-size:.9375rem;pointer-events:none;line-height:1}.tool-card .relative.has-csym.csym-suffix input[type=number],.tool-card .relative.has-csym.csym-suffix input[type=text]{padding-left:13px!important;padding-right:2.5rem!important}.tool-card .relative.has-csym.csym-suffix .csym{left:auto;right:.75rem}.tool-card select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236366f1' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:16px;padding-right:42px;cursor:pointer}.tool-card label{display:block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;color:#64748b;margin-bottom:7px}.tool-card input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;padding:0;border:none;box-shadow:none;width:100%;height:6px;cursor:pointer}.tool-card input[type=range]::-webkit-slider-runnable-track{height:6px;background:linear-gradient(90deg,#6366f1,#8b5cf6);border-radius:100px}.tool-card input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;border:2.5px solid #6366f1;box-shadow:0 2px 8px #6366f14d;margin-top:-7px;cursor:grab}.tool-card input[type=checkbox],.tool-card input[type=radio]{width:18px;height:18px;padding:0;border-radius:5px;background:#f8fafc;border:1.5px solid #c7d2fe;cursor:pointer;accent-color:#6366f1;flex-shrink:0}.input-wrap{position:relative;display:flex;align-items:center}.input-prefix,.input-suffix{position:absolute;font-size:14px;font-weight:700;color:#94a3b8;pointer-events:none;z-index:1}.input-prefix{left:14px}.input-suffix{right:14px}.input-wrap input.has-prefix{padding-left:32px}.input-wrap input.has-suffix{padding-right:32px}@media (max-width: 640px){.tool-card input[type=number],.tool-card input[type=text],.tool-card input[type=email],.tool-card input[type=search],.tool-card input[type=password],.tool-card textarea,.tool-card select{font-size:16px;padding:10px 12px;min-height:44px;border-radius:10px}.tool-card input[type=range]::-webkit-slider-thumb{width:24px;height:24px}.tool-card button,.tool-card [role=button]{min-height:44px}}.tool-card table,.content-card table{width:100%;border-collapse:collapse}.tool-card .table-wrap,.content-card .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:12px}@media (max-width: 640px){.tool-card table,.content-card table{min-width:0}.tool-card,.content-card,.tool-page{max-width:100%;overflow-x:hidden}}.tool-page[data-astro-cid-mqzpnqfb]{max-width:1280px;margin:0 auto;padding:32px 24px 80px}.breadcrumb[data-astro-cid-mqzpnqfb]{display:flex;align-items:center;gap:8px;font-size:13px;color:#94a3b8;margin-bottom:24px;flex-wrap:wrap}.breadcrumb[data-astro-cid-mqzpnqfb] a[data-astro-cid-mqzpnqfb]{color:#94a3b8;text-decoration:none;transition:color .15s}.breadcrumb[data-astro-cid-mqzpnqfb] a[data-astro-cid-mqzpnqfb]:hover{color:#6366f1}.breadcrumb-sep[data-astro-cid-mqzpnqfb]{color:#cbd5e1}.tool-header[data-astro-cid-mqzpnqfb]{margin-bottom:24px}.tool-header-inner[data-astro-cid-mqzpnqfb]{display:flex;align-items:flex-start;gap:16px}.tool-icon-wrap[data-astro-cid-mqzpnqfb]{width:56px;height:56px;border-radius:16px;flex-shrink:0;box-shadow:0 4px 16px #0000001a;display:flex;align-items:center;justify-content:center;font-size:28px}.tool-title[data-astro-cid-mqzpnqfb]{font-size:clamp(22px,4vw,32px);font-weight:900;color:#0f172a;letter-spacing:-.5px}.tool-desc[data-astro-cid-mqzpnqfb]{font-size:15px;color:#64748b;margin-top:4px;line-height:1.5}.tool-badges[data-astro-cid-mqzpnqfb]{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.tool-badge[data-astro-cid-mqzpnqfb]{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:100px;font-size:11px;font-weight:600}.badge-free[data-astro-cid-mqzpnqfb]{background:#dcfce7;color:#15803d}.badge-private[data-astro-cid-mqzpnqfb]{background:#ede9fe;color:#6d28d9}.badge-instant[data-astro-cid-mqzpnqfb]{background:#fef3c7;color:#92400e}.tool-grid[data-astro-cid-mqzpnqfb]{display:grid;grid-template-columns:1fr 300px;gap:28px;align-items:start}@media (max-width: 960px){.tool-grid[data-astro-cid-mqzpnqfb]{grid-template-columns:1fr}.sidebar[data-astro-cid-mqzpnqfb]{order:2}}.tool-card[data-astro-cid-mqzpnqfb]{background:#fff;border-radius:24px;border:1.5px solid #f1f5f9;overflow:hidden;box-shadow:0 4px 24px #0000000f;margin-bottom:24px}.sidebar[data-astro-cid-mqzpnqfb]{display:flex;flex-direction:column;gap:20px}.sidebar-card[data-astro-cid-mqzpnqfb]{background:#fff;border-radius:20px;border:1.5px solid #f1f5f9;padding:20px;box-shadow:0 4px 16px #0000000a}.sidebar-title[data-astro-cid-mqzpnqfb]{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:#94a3b8;margin-bottom:14px}.related-link[data-astro-cid-mqzpnqfb]{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;text-decoration:none;font-size:14px;font-weight:600;color:#374151;transition:all .15s}.related-link[data-astro-cid-mqzpnqfb]:hover{background:#f0f7ff;color:#6366f1}.related-link-icon[data-astro-cid-mqzpnqfb]{font-size:20px}.bookmark-btn[data-astro-cid-mqzpnqfb]{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px 14px;border-radius:12px;background:linear-gradient(135deg,#fefce8,#fef9c3);border:1.5px solid #fde047;color:#713f12;font-size:13px;font-weight:700;cursor:pointer;transition:all .2s;margin-bottom:12px;font-family:inherit}.bookmark-btn[data-astro-cid-mqzpnqfb]:hover{background:linear-gradient(135deg,#fef9c3,#fde68a);border-color:#facc15;transform:translateY(-1px);box-shadow:0 4px 12px #fde04759}.bookmark-btn[data-astro-cid-mqzpnqfb].saved{background:linear-gradient(135deg,#dcfce7,#bbf7d0);border-color:#4ade80;color:#14532d}.bookmark-btn[data-astro-cid-mqzpnqfb] svg[data-astro-cid-mqzpnqfb]{width:15px;height:15px;flex-shrink:0}.bookmark-hint[data-astro-cid-mqzpnqfb]{background:#1e293b;color:#e2e8f0;border-radius:10px;padding:10px 14px;font-size:11.5px;line-height:1.6;text-align:center;display:none;margin-bottom:12px;white-space:pre-line}.bookmark-hint[data-astro-cid-mqzpnqfb].visible{display:block}.share-nudge[data-astro-cid-mqzpnqfb]{font-size:12px;color:#64748b;margin-bottom:12px;line-height:1.5}.share-btn[data-astro-cid-mqzpnqfb]{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;padding:9px;border-radius:10px;border:1.5px solid #e2e8f0;font-size:12.5px;font-weight:600;color:#374151;background:#f8fafc;cursor:pointer;transition:all .15s;font-family:inherit;text-decoration:none}.share-btn[data-astro-cid-mqzpnqfb]:hover{background:#f0f4ff;border-color:#c7d2fe;color:#6366f1}.share-btn[data-astro-cid-mqzpnqfb] svg[data-astro-cid-mqzpnqfb]{width:15px;height:15px;flex-shrink:0}.share-grid[data-astro-cid-mqzpnqfb]{display:grid;grid-template-columns:1fr 1fr;gap:7px}.share-wa[data-astro-cid-mqzpnqfb]{color:#128c7e;border-color:#dcfce7;background:#f0fdf4}.share-wa[data-astro-cid-mqzpnqfb]:hover{background:#dcfce7;border-color:#86efac;color:#065f46}.share-red[data-astro-cid-mqzpnqfb]{color:#ff4500;border-color:#fde8df;background:#fff7f5}.share-red[data-astro-cid-mqzpnqfb]:hover{background:#fde8df;border-color:#fca17d;color:#c23b00}.share-pin[data-astro-cid-mqzpnqfb]{color:#e60023;border-color:#fde8e8;background:#fff5f5}.share-pin[data-astro-cid-mqzpnqfb]:hover{background:#fde8e8;border-color:#fca5a5;color:#b91c1c}.share-divider[data-astro-cid-mqzpnqfb]{height:1px;background:#f1f5f9;margin:12px 0}.report-bug-link[data-astro-cid-mqzpnqfb]{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:600;color:#94a3b8;text-decoration:none;padding:6px 4px;border-radius:8px;transition:color .15s}.report-bug-link[data-astro-cid-mqzpnqfb]:hover{color:#6366f1}.report-bug-link[data-astro-cid-mqzpnqfb] svg[data-astro-cid-mqzpnqfb]{width:13px;height:13px;flex-shrink:0}.donate-btn[data-astro-cid-mqzpnqfb]{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px;border-radius:12px;background:#fd0;color:#000;font-size:13px;font-weight:800;text-decoration:none;border:none;cursor:pointer;transition:all .2s;margin-top:12px;font-family:inherit;box-shadow:0 4px 14px #ffdd0059}.donate-btn[data-astro-cid-mqzpnqfb]:hover{transform:translateY(-1px);background:#f5d400;box-shadow:0 6px 20px #ffdd0080}.donate-btn[data-astro-cid-mqzpnqfb] svg[data-astro-cid-mqzpnqfb]{width:16px;height:16px;flex-shrink:0}.results-bar[data-astro-cid-mqzpnqfb]{display:none;align-items:center;justify-content:space-between;gap:10px;background:linear-gradient(135deg,#f0f4ff,#faf5ff);border:1.5px solid #e0e7ff;border-radius:16px;padding:14px 18px;margin-bottom:20px;flex-wrap:wrap}.results-bar[data-astro-cid-mqzpnqfb].visible{display:flex}.results-bar-label[data-astro-cid-mqzpnqfb]{font-size:13px;font-weight:700;color:#4f46e5;flex:1;min-width:140px}.results-bar-label[data-astro-cid-mqzpnqfb] span[data-astro-cid-mqzpnqfb]{font-weight:400;color:#64748b}.results-bar-actions[data-astro-cid-mqzpnqfb]{display:flex;gap:8px;flex-wrap:wrap}.rb-btn[data-astro-cid-mqzpnqfb]{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:10px;border:1.5px solid #c7d2fe;font-size:12px;font-weight:700;color:#4f46e5;background:#fff;cursor:pointer;transition:all .15s;font-family:inherit;white-space:nowrap;text-decoration:none}.rb-btn[data-astro-cid-mqzpnqfb]:hover{background:#eef2ff;border-color:#6366f1}.rb-btn[data-astro-cid-mqzpnqfb] svg[data-astro-cid-mqzpnqfb]{width:13px;height:13px;flex-shrink:0}.rb-btn[data-astro-cid-mqzpnqfb].success{background:#dcfce7;border-color:#86efac;color:#15803d}@media (max-width: 640px){.tool-page[data-astro-cid-mqzpnqfb]{padding:16px 14px 24px}.tool-header-inner[data-astro-cid-mqzpnqfb]{gap:12px}.tool-icon-wrap[data-astro-cid-mqzpnqfb]{width:48px;height:48px;border-radius:14px;font-size:24px;flex-shrink:0}.tool-title[data-astro-cid-mqzpnqfb]{font-size:22px}.tool-desc[data-astro-cid-mqzpnqfb]{font-size:14px}.tool-badges[data-astro-cid-mqzpnqfb]{gap:6px}.tool-badge[data-astro-cid-mqzpnqfb]{font-size:10px;padding:2px 8px}.results-bar[data-astro-cid-mqzpnqfb]{flex-direction:column;align-items:flex-start;gap:8px}.results-bar-actions[data-astro-cid-mqzpnqfb]{width:100%}.rb-btn[data-astro-cid-mqzpnqfb]{flex:1;justify-content:center;min-height:44px;font-size:13px}.share-grid[data-astro-cid-mqzpnqfb]{grid-template-columns:1fr 1fr}.share-btn[data-astro-cid-mqzpnqfb]{min-height:44px;font-size:12px}.related-link[data-astro-cid-mqzpnqfb]{min-height:44px}.sidebar[data-astro-cid-mqzpnqfb]{gap:14px}}@media (max-width: 390px){.tool-page[data-astro-cid-mqzpnqfb]{padding:12px 12px 20px}.tool-icon-wrap[data-astro-cid-mqzpnqfb]{width:42px;height:42px;border-radius:12px;font-size:20px}.tool-title[data-astro-cid-mqzpnqfb]{font-size:19px}.share-grid[data-astro-cid-mqzpnqfb]{grid-template-columns:1fr}.breadcrumb[data-astro-cid-mqzpnqfb]{font-size:12px;gap:5px}}