.app-footer{border-top:1px solid var(--border);background:var(--code-bg);width:100%;margin-top:auto;padding:40px 24px}.footer-content{flex-direction:column;align-items:center;gap:24px;max-width:960px;margin:0 auto;display:flex}.footer-tools{text-align:center;width:100%}.footer-tools-title{color:var(--text-h);margin:0 0 14px;font-size:15px;font-weight:600}.footer-tools-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid}.footer-tools-grid a{border:1px solid var(--border);background:var(--bg);color:var(--text-h);border-radius:10px;padding:10px 12px;font-size:14px;font-weight:500;text-decoration:none;transition:border-color .2s,color .2s}.footer-tools-grid a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}@media (width<=600px){.footer-tools-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.footer-links{flex-wrap:wrap;justify-content:center;gap:24px;display:flex}.footer-links a{color:var(--text);font-size:14px;font-weight:500;text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--text-h);text-decoration:none}.footer-copy{color:var(--text);font-size:13px}:root{--text:#4a5568;--text-h:#1a202c;--bg:#fff;--border:#e2e8f0;--code-bg:#f8f9fc;--accent:#e53e3e;--accent-hover:#c53030;--accent-bg:#fff5f5;--accent-border:#fc8181;--on-accent:#fff;--success:#16a34a;--success-hover:#15803d;--social-bg:#fff;--canvas-bg:#edf0f5;--shadow:0 4px 14px #00000014;--shadow-hover:0 8px 24px #00000024;--sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--heading:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Menlo, Monaco, Consolas, "Courier New", monospace;font:14px/1.5 var(--sans);letter-spacing:-.01em;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background-color:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:14px}}@media (prefers-color-scheme:dark){:root{--text:#a0aec0;--text-h:#f7fafc;--bg:#1a1a2e;--border:#2d3748;--code-bg:#16213e;--accent:#fc8181;--accent-hover:#feb2b2;--accent-bg:#2d1f1f;--accent-border:#fc8181;--on-accent:#1a1a2e;--social-bg:#1a1a2e;--shadow:0 4px 14px #0006;--shadow-hover:0 8px 24px #0009}#social .button-icon{filter:invert()brightness(2)}}html,body{background-color:var(--bg);width:100%;height:100%;color:var(--text);margin:0;padding:0}#root{box-sizing:border-box;background-color:var(--bg);flex-direction:column;width:100%;min-height:100svh;display:flex}h1,h2,h3,h4,h5,h6{font-family:var(--heading);color:var(--text-h);letter-spacing:-.02em;font-weight:600}h1{letter-spacing:-.04em;margin:32px 0;font-size:40px}@media (width<=1024px){h1{margin:24px 0;font-size:32px}}h2{margin:0 0 12px;font-size:24px;line-height:1.2}@media (width<=1024px){h2{font-size:20px}}p{margin:0 0 16px}p:last-child{margin-bottom:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;font-size:13px;display:inline-flex}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{text-decoration:underline}*{box-sizing:border-box}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text)}.btn-primary,.btn-secondary,.btn-extract,.btn-download{cursor:pointer;border-radius:6px;justify-content:center;align-items:center;padding:10px 24px;font-size:14px;font-weight:500;line-height:1.5;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary,.btn-extract,.btn-download{background:var(--accent);color:var(--on-accent);border:1px solid var(--accent)}.btn-primary:hover,.btn-extract:hover,.btn-download:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:var(--on-accent);text-decoration:none}.btn-primary:disabled,.btn-extract:disabled,.btn-download:disabled{background:var(--border);border-color:var(--border);color:var(--text);cursor:not-allowed}.btn-secondary{color:var(--text-h);border:1px solid var(--border);background:0 0}.btn-secondary:hover{background:var(--accent-bg);border-color:var(--accent);color:var(--accent)}.btn-secondary:disabled{color:var(--border);cursor:not-allowed}.app-layout{flex-direction:column;width:100%;min-height:100svh;display:flex;overflow-x:hidden}.app-header{border-bottom:1px solid var(--border);background:var(--bg);z-index:10;flex-shrink:0;justify-content:space-between;align-items:center;height:60px;padding:0 24px;display:flex}.app-branding{align-items:center;gap:12px;display:flex}.app-logo{color:var(--accent)}.app-brand-name{letter-spacing:-.3px;color:var(--text-h);margin:0;font-size:18px;font-weight:600}.app-nav{align-items:center;gap:20px;display:flex}.app-nav a{color:var(--text);white-space:nowrap;font-size:14px;font-weight:500;text-decoration:none}.app-nav a:hover{color:var(--accent);text-decoration:none}@media (width<=480px){.app-header{padding:0 16px}.app-nav{gap:14px}.app-nav a{font-size:13px}}.seo-content.info-page{margin:40px auto}.seo-content.info-page .page-title{letter-spacing:-.03em;color:var(--text-h);margin:0 0 8px;font-size:34px;font-weight:700;line-height:1.2}.seo-content.info-page .page-updated{margin-bottom:28px;font-size:13px}.seo-content.info-page .page-lead{margin-bottom:8px;font-size:17px;line-height:1.65}.seo-content.info-page h2{margin:36px 0 12px;font-size:21px}.seo-content.info-page li{margin-bottom:8px;line-height:1.6}.seo-content.info-page a{color:var(--accent)}.seo-content.info-page .tool-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px;margin-left:0;list-style:none;display:grid}@media (width<=600px){.seo-content.info-page .page-title{font-size:28px}.seo-content.info-page .tool-links{grid-template-columns:1fr}}.app-main{flex-direction:column;flex:1;height:calc(100svh - 60px);display:flex;overflow:hidden}.home-container{flex-direction:column;align-items:center;width:100%;max-width:1100px;margin:0 auto;padding:60px 24px;display:flex;overflow-y:auto}.hero{text-align:center;flex-direction:column;align-items:center;max-width:760px;padding:16px 0 48px;display:flex}.hero-title{letter-spacing:-.035em;color:var(--text-h);margin:0 0 18px;font-size:52px;font-weight:800;line-height:1.08}.hero-accent{color:var(--accent)}.hero-subtitle{color:var(--text);margin:0 0 32px;font-size:19px}.hero-cta{background:var(--accent);color:var(--on-accent);font:inherit;cursor:pointer;border:none;border-radius:12px;align-items:center;gap:10px;padding:15px 38px;font-size:17px;font-weight:700;transition:transform .2s,background .2s,box-shadow .2s;display:inline-flex;box-shadow:0 10px 24px #e53e3e4d}.hero-cta:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 14px 30px #e53e3e5c}.hero-cta:active{transform:translateY(0)}.hero-cta:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.tool-grid-title{color:var(--text-h);align-self:flex-start;margin:0 0 16px;font-size:22px}.tool-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;width:100%;scroll-margin-top:24px;display:grid}.tool-card{text-align:left;background:var(--code-bg);border:1px solid var(--border);cursor:pointer;min-height:120px;color:inherit;font:inherit;-webkit-tap-highlight-color:transparent;border-radius:16px;flex-direction:column;align-items:flex-start;padding:24px;transition:transform .2s,box-shadow .2s,border-color .2s,background .2s;display:flex;position:relative;box-shadow:0 1px 3px #1a202c0f}.tool-card:hover{background:var(--bg);box-shadow:inset 3px 0 0 var(--accent), var(--shadow-hover);transform:translateY(-4px)}.tool-card.popular{border-color:var(--accent-border);background:linear-gradient(160deg, var(--accent-bg), var(--code-bg) 70%);box-shadow:var(--shadow)}.tool-card.popular:hover{background:linear-gradient(160deg, var(--accent-bg), var(--bg) 70%);box-shadow:inset 3px 0 0 var(--accent), var(--shadow-hover)}.tool-badge{background:var(--accent);color:var(--on-accent);letter-spacing:.04em;text-transform:uppercase;border-radius:999px;padding:3px 10px;font-size:11px;font-weight:700;line-height:1.5;position:absolute;top:16px;right:16px}.tool-card:active{transform:translateY(-1px)}.tool-card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.tool-icon{background:var(--accent-bg);width:52px;height:52px;color:var(--accent);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;margin-bottom:20px;transition:transform .2s;display:flex}.tool-card:hover .tool-icon{transform:scale(1.05)}.tool-card-body{flex-direction:column;min-width:0;padding-right:28px;display:flex}.tool-card h3{color:var(--text-h);margin:0 0 8px;font-size:19px;font-weight:600}.tool-card p{color:var(--text);margin:0;font-size:14px;line-height:1.5}.tool-arrow{color:var(--accent);opacity:.35;flex-shrink:0;transition:opacity .2s,transform .2s;position:absolute;bottom:22px;right:22px}.tool-card:hover .tool-arrow{opacity:1;transform:translate(4px)}@media (width<=1024px){.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.hero-title{font-size:42px}}@media (width<=600px){.hero{padding:0 0 32px}.hero-title{margin-bottom:14px;font-size:32px}.hero-subtitle{margin-bottom:24px;font-size:15.5px}.hero-cta{padding:14px 32px;font-size:16px}.tool-grid{grid-template-columns:1fr;gap:12px}.tool-card{flex-direction:row;align-items:center;gap:14px;min-height:0;padding:16px}.tool-card:hover{transform:none}.tool-icon{width:46px;height:46px;margin-bottom:0}.tool-card-body{flex:1;padding-right:0}.tool-card h3{margin-bottom:3px;font-size:16.5px}.tool-card p{font-size:13px;line-height:1.4}.tool-arrow{position:static}.tool-badge{padding:1px 8px;font-size:10px;top:8px;right:10px}}.tool-loading{text-align:center;color:var(--text);padding:64px 24px;font-size:15px}.seo-content{background:var(--code-bg);border:1px solid var(--border);text-align:left;border-radius:12px;width:100%;max-width:800px;margin-top:80px;padding:40px;line-height:1.6}.seo-content h2{margin-top:0;margin-bottom:20px;font-size:24px}.seo-content h3{color:var(--text-h);margin-top:32px;margin-bottom:12px;font-size:18px}.seo-content p{color:var(--text);margin-bottom:16px;font-size:15px}.seo-content strong{color:var(--text-h);font-weight:600}.seo-content ul{color:var(--text);margin:16px 0 24px 20px;padding:0;font-size:15px}.seo-content li{margin-bottom:8px}@media (width<=768px){.seo-content{margin-top:60px;padding:24px}}.seo-faq-section{background:var(--code-bg);border:1px solid var(--border);text-align:left;border-radius:12px;width:100%;max-width:800px;margin-top:40px;padding:40px}.seo-faq-header{text-align:center;margin-bottom:32px}.seo-faq-header h2{color:var(--text-h);margin:0 0 8px;font-size:24px}.seo-faq-header p{color:var(--text);margin:0;font-size:15px}.seo-faq-list{flex-direction:column;gap:24px;display:flex}.seo-faq-item{border-bottom:1px solid var(--border);padding-bottom:24px}.seo-faq-item:last-child{border-bottom:none;padding-bottom:0}.seo-faq-q{color:var(--text-h);margin:0 0 12px;font-size:18px;font-weight:600;line-height:1.4}.seo-faq-a{color:var(--text);margin:0;font-size:15px;line-height:1.6}@media (width<=768px){.seo-faq-section{margin-top:24px;padding:24px}}.hero-links{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:32px;display:flex}.hero-links a{color:var(--text);background:var(--code-bg);border:1px solid var(--border);border-radius:20px;padding:6px 14px;font-size:13.5px;font-weight:500;text-decoration:none;transition:all .2s}.hero-links a:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-bg)}@media (width<=768px){.app-layout{height:auto;min-height:100vh;overflow-x:hidden}.app-main{height:auto;min-height:calc(100vh - 60px);overflow:visible}.home-container{height:auto;padding:32px 16px;overflow-y:visible}}