@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap";
:root{--primary:#d70f64;--primary-hover:#b80a52;--primary-light:#fff0f5;--primary-glow:#d70f6426;--bg-light:#fafafc;--bg-white:#fff;--text-main:#1f2937;--text-muted:#4b5563;--text-light:#9ca3af;--border-color:#e5e7eb;--border-pink:#fbcfe8;--shadow-sm:0 1px 3px #0000000d;--shadow-md:0 4px 20px -2px #d70f640d, 0 2px 8px -1px #0000000a;--shadow-lg:0 12px 30px -4px #d70f6414, 0 4px 12px -2px #00000008;--shadow-hover:0 20px 40px -6px #d70f641f, 0 8px 16px -4px #0000000f;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-display:"Outfit", sans-serif;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--transition:all .25s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-light);color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;line-height:1.6;display:flex}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--text-main);font-weight:700}a{color:inherit;transition:var(--transition);text-decoration:none}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.main-content{flex:1;padding-bottom:64px}.navbar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);z-index:100;background-color:#ffffffd9;align-items:center;height:72px;display:flex;position:sticky;top:0}.navbar-container{justify-content:space-between;align-items:center;width:100%;display:flex}.logo{font-family:var(--font-display);color:var(--primary);align-items:center;gap:8px;font-size:24px;font-weight:800;display:flex}.logo span{color:var(--text-main)}.logo-dot{background-color:var(--primary);border-radius:50%;width:8px;height:8px;display:inline-block}.nav-links{align-items:center;gap:24px;list-style:none;display:flex}.nav-link{color:var(--text-muted);border-radius:var(--radius-sm);padding:8px 12px;font-size:15px;font-weight:500}.nav-link:hover,.nav-link.active{color:var(--primary);background-color:var(--primary-light)}.btn-nav-primary{background-color:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:20px;padding:10px 20px;font-size:14px;font-weight:600;box-shadow:0 4px 10px #d70f6433}.btn-nav-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 14px #d70f644d}.hero{text-align:center;background:radial-gradient(circle at 100% 0,#d70f640d,#0000 60%);padding:64px 0 48px}.hero-badge{background-color:var(--primary-light);color:var(--primary);border:1px solid var(--border-pink);border-radius:20px;margin-bottom:16px;padding:6px 16px;font-size:13px;font-weight:600;display:inline-block}.hero h1{color:var(--text-main);margin-bottom:16px;font-size:44px;line-height:1.2}.hero h1 span{color:var(--primary)}.hero p{color:var(--text-muted);max-width:650px;margin:0 auto 32px;font-size:18px}.search-container{max-width:550px;margin:0 auto;position:relative}.search-input{width:100%;font-size:16px;font-family:var(--font-sans);border:2px solid var(--border-color);background-color:var(--bg-white);transition:var(--transition);box-shadow:var(--shadow-md);border-radius:30px;outline:none;padding:16px 24px 16px 52px}.search-input:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-glow)}.search-icon{color:var(--text-light);pointer-events:none;position:absolute;top:50%;left:20px;transform:translateY(-50%)}.section-title{border-bottom:2px solid var(--border-color);align-items:center;gap:10px;margin:40px 0 20px;padding-bottom:10px;font-size:26px;display:flex}.tools-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;margin-bottom:40px;display:grid}.tool-card{background-color:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:var(--transition);height:100%;box-shadow:var(--shadow-sm);flex-direction:column;padding:24px;display:flex;position:relative;overflow:hidden}.tool-card:hover{box-shadow:var(--shadow-hover);border-color:var(--border-pink);transform:translateY(-6px)}.tool-card:before{content:"";background:linear-gradient(90deg, var(--primary), #ff5e8e);opacity:0;width:100%;height:4px;transition:var(--transition);position:absolute;top:0;left:0}.tool-card:hover:before{opacity:1}.tool-icon{background-color:var(--primary-light);width:48px;height:48px;color:var(--primary);border-radius:var(--radius-sm);transition:var(--transition);justify-content:center;align-items:center;margin-bottom:16px;font-size:22px;display:flex}.tool-card:hover .tool-icon{background-color:var(--primary);color:#fff;transform:scale(1.05)}.tool-card h3{color:var(--text-main);margin-bottom:8px;font-size:18px}.tool-card p{color:var(--text-muted);flex:1;margin-bottom:20px;font-size:14px}.tool-badge{color:#fff;text-transform:uppercase;background-color:#34d399;border-radius:10px;padding:3px 8px;font-size:10px;font-weight:700;position:absolute;top:16px;right:16px}.tool-badge.new{background-color:var(--primary)}.tool-action{color:var(--primary);align-items:center;gap:6px;font-size:14px;font-weight:600;display:flex}.tool-action svg{transition:var(--transition)}.tool-card:hover .tool-action svg{transform:translate(4px)}.filter-bar{scrollbar-width:none;gap:12px;margin-bottom:16px;padding:10px 0 24px;display:flex;overflow-x:auto}.filter-bar::-webkit-scrollbar{display:none}.filter-btn{background-color:var(--bg-white);border:1px solid var(--border-color);color:var(--text-muted);white-space:nowrap;cursor:pointer;transition:var(--transition);box-shadow:var(--shadow-sm);border-radius:20px;padding:10px 18px;font-size:14px;font-weight:600}.filter-btn:hover{border-color:var(--primary);color:var(--primary)}.filter-btn.active{background-color:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 10px #d70f6440}.adsense-wrapper{border:1px dashed var(--border-pink);border-radius:var(--radius-md);text-align:center;color:var(--text-muted);background-color:#fff8f9;flex-direction:column;justify-content:center;align-items:center;min-height:120px;margin:32px 0;padding:16px;font-size:13px;display:flex;position:relative}.adsense-label{text-transform:uppercase;color:var(--text-light);letter-spacing:1px;margin-bottom:8px;font-size:10px;font-weight:700}.adsense-placeholder-box{border:1px dotted var(--border-pink);border-radius:var(--radius-sm);background-color:#d70f6405;justify-content:center;align-items:center;width:100%;max-width:728px;height:90px;display:flex}.tool-layout-container{grid-template-columns:1fr 300px;gap:32px;margin-top:32px;display:grid}@media (max-width:968px){.tool-layout-container{grid-template-columns:1fr}}.tool-main-panel{background-color:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:32px}.tool-sidebar-panel{flex-direction:column;gap:24px;display:flex}.sidebar-box{background-color:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:24px}.sidebar-box h4{border-bottom:1px solid var(--border-color);margin-bottom:12px;padding-bottom:8px;font-size:16px}.drag-drop-zone{border:2px dashed var(--border-pink);background-color:var(--primary-light);border-radius:var(--radius-md);text-align:center;cursor:pointer;transition:var(--transition);flex-direction:column;align-items:center;gap:16px;margin-bottom:24px;padding:40px 20px;display:flex}.drag-drop-zone:hover{border-color:var(--primary);background-color:#fff0f4;transform:scale(1.01)}.drag-drop-icon{color:var(--primary);font-size:40px}.btn-primary{background-color:var(--primary);color:#fff;cursor:pointer;transition:var(--transition);border:none;border-radius:30px;align-items:center;gap:8px;padding:14px 28px;font-size:16px;font-weight:600;display:inline-flex;box-shadow:0 4px 14px #d70f644d}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 6px 20px #d70f6466}.btn-primary:disabled{background-color:var(--text-light);cursor:not-allowed;box-shadow:none;transform:none}.btn-secondary{background-color:var(--bg-white);color:var(--text-muted);border:1px solid var(--border-color);cursor:pointer;transition:var(--transition);border-radius:30px;align-items:center;gap:8px;padding:14px 28px;font-size:16px;font-weight:600;display:inline-flex}.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}.form-group{text-align:left;margin-bottom:20px}.form-label{color:var(--text-main);margin-bottom:8px;font-size:14px;font-weight:600;display:block}.form-control{border-radius:var(--radius-sm);border:1px solid var(--border-color);width:100%;font-family:var(--font-sans);transition:var(--transition);outline:none;padding:12px 16px;font-size:15px}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (max-width:600px){.form-row{grid-template-columns:1fr}}.footer{color:#9ca3af;border-top:4px solid var(--primary);background-color:#111115;margin-top:64px;padding:64px 0 32px;font-size:14px}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px;display:grid}@media (max-width:768px){.footer-grid{grid-template-columns:1fr;gap:32px}}.footer-logo{font-family:var(--font-display);color:var(--primary);margin-bottom:16px;font-size:26px;font-weight:800}.footer-logo span{color:#fff}.footer h4{color:#fff;margin-bottom:20px;font-size:16px;font-weight:600}.footer-links{list-style:none}.footer-links li{margin-bottom:12px}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid #1f2937;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:32px;display:flex}.seo-description-block{border-top:1px solid var(--border-color);margin-top:48px;padding-top:32px}.seo-description-block h2{color:var(--text-main);margin-bottom:16px;font-size:22px}.seo-description-block h3{color:var(--text-main);margin:20px 0 10px;font-size:18px}.seo-description-block p{color:var(--text-muted);margin-bottom:16px;font-size:15px;line-height:1.7}.seo-description-block ul{color:var(--text-muted);margin-bottom:16px;padding-left:20px}.seo-description-block li{margin-bottom:8px;font-size:15px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.text-center{text-align:center}.flex-row-center{justify-content:center;align-items:center;gap:8px;display:flex}.converter-preview-box{border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--bg-light);flex-direction:column;align-items:center;gap:16px;margin-top:20px;padding:20px;display:flex}.file-info{border-radius:var(--radius-sm);border:1px solid var(--border-color);background:#fff;align-items:center;gap:12px;width:100%;padding:12px;display:flex}.file-info-icon{color:var(--primary);font-size:24px}.file-info-details{text-align:left;flex:1}.file-info-name{word-break:break-all;font-size:14px;font-weight:600}.file-info-size{color:var(--text-light);font-size:12px}.quality-slider{text-align:left;flex-direction:column;gap:8px;width:100%;display:flex}.icon-grid{flex-wrap:wrap;justify-content:center;gap:16px;margin:16px 0;display:flex}.icon-tag{background-color:var(--primary-light);color:var(--primary);border:1px solid var(--border-pink);border-radius:20px;padding:6px 12px;font-size:12px;font-weight:600}.editor-textarea{border:1px solid var(--border-color);border-radius:var(--radius-sm);resize:vertical;outline:none;width:100%;min-height:200px;padding:16px;font-family:inherit;font-size:15px}.editor-textarea:focus{border-color:var(--primary)}.editor-toolbar{background-color:var(--bg-light);border:1px solid var(--border-color);border-top-left-radius:var(--radius-sm);border-top-right-radius:var(--radius-sm);border-bottom:none;gap:8px;padding:8px;display:flex}.editor-btn{border:1px solid var(--border-color);cursor:pointer;background:#fff;border-radius:4px;padding:4px 8px;font-size:12px;font-weight:600}.editor-btn:hover{background-color:var(--primary-light);border-color:var(--primary);color:var(--primary)}