@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--color-white:#fff;--default-font-family:var(--font-geist-sans);--default-mono-font-family:var(--font-geist-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.min-h-screen{min-height:100vh}.bg-white{background-color:var(--color-white)}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--brand:#4385f4;--brand-dark:#2b6ce0;--brand-light:#e8f0fe;--accent:#6c5ce7;--text-primary:#1a1a2e;--text-secondary:#555770;--text-muted:#8b8da3;--bg-section:#f8f9fc}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}.site-header{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff2;border-bottom:1px solid #0000000f;transition:box-shadow .3s;position:fixed;top:0;left:0;right:0}.site-header.scrolled{box-shadow:0 2px 20px #00000014}.header-inner{justify-content:space-between;align-items:center;max-width:1200px;height:64px;margin:0 auto;padding:0 24px;display:flex}.header-logo{align-items:center;gap:10px;text-decoration:none;display:flex}.header-logo img{height:44px}.header-logo span{color:var(--text-primary);font-size:20px;font-weight:700}.header-nav{align-items:center;gap:32px;display:flex}.header-nav a{color:var(--text-secondary);font-size:15px;text-decoration:none;transition:color .2s}.header-nav a:hover{color:var(--brand)}.header-actions{align-items:center;gap:12px;display:flex}.btn-primary{background:var(--brand);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:10px 24px;font-size:15px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary:hover{background:var(--brand-dark);transform:translateY(-1px);box-shadow:0 4px 12px #4385f44d}.btn-outline{color:var(--text-secondary);cursor:pointer;background:0 0;border:1px solid #e0e0e0;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:10px 24px;font-size:15px;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn-outline:hover{border-color:var(--brand);color:var(--brand)}.btn-large{border-radius:10px;padding:14px 36px;font-size:16px}.btn-white{color:var(--brand);background:#fff;border:none}.btn-white:hover{background:#f0f4ff;box-shadow:0 4px 16px #0000001a}.hero{background:linear-gradient(135deg,#f0f4ff 0%,#fff 40%,#f5f0ff 100%);padding:140px 24px 80px;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(circle,#4385f414 0%,#0000 70%);border-radius:50%;width:600px;height:600px;position:absolute;top:-200px;right:-200px}.hero:after{content:"";background:radial-gradient(circle,#6c5ce70f 0%,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;bottom:-100px;left:-100px}.hero-inner{z-index:1;align-items:center;gap:60px;max-width:1200px;margin:0 auto;display:flex;position:relative}.hero-text{flex:1}.hero-badge{color:var(--brand);background:linear-gradient(135deg,#e8f0fe,#f0e8fe);border-radius:20px;align-items:center;gap:8px;margin-bottom:24px;padding:6px 16px;font-size:13px;font-weight:500;display:inline-flex}.hero-badge .dot{background:var(--brand);border-radius:50%;width:6px;height:6px;animation:2s infinite pulse}@keyframes pulse{50%{opacity:.5}}.hero h1{color:var(--text-primary);margin-bottom:20px;font-size:48px;font-weight:800;line-height:1.2}.hero h1 .highlight{color:var(--brand)}.hero h1 .ai-tag{background:linear-gradient(135deg, var(--brand), var(--accent));color:#fff;border-radius:6px;align-items:center;gap:4px;padding:2px 12px;font-size:36px;display:inline-flex}.hero-desc{color:var(--text-secondary);max-width:500px;margin-bottom:32px;font-size:18px;line-height:1.8}.hero-actions{flex-wrap:wrap;gap:12px;margin-bottom:32px;display:flex}.hero-integrations{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.hero-integrations span{color:var(--text-muted);font-size:13px}.integration-badge{color:var(--text-secondary);background:#fff;border:1px solid #eee;border-radius:6px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;transition:all .2s;display:inline-flex}.integration-badge:hover{border-color:var(--brand);color:var(--brand)}.hero-visual{flex:1;position:relative}.dashboard-mockup{background:#fff;border-radius:16px;padding:0;position:relative;overflow:hidden;box-shadow:0 20px 60px #0000001a,0 1px 3px #0000000d}.mockup-toolbar{background:#fafbfc;border-bottom:1px solid #f0f0f0;align-items:center;gap:8px;padding:12px 16px;display:flex}.mockup-dot{border-radius:50%;width:10px;height:10px}.mockup-dot.red{background:#ff5f57}.mockup-dot.yellow{background:#febc2e}.mockup-dot.green{background:#28c840}.mockup-url{color:#999;background:#f0f0f0;border-radius:6px;flex:1;align-items:center;height:28px;margin-left:8px;padding:0 12px;font-size:12px;display:flex}.mockup-body{min-height:320px;padding:20px}.mockup-sidebar{gap:16px;display:flex}.mockup-side{flex-shrink:0;width:140px}.mockup-side-item{color:var(--text-secondary);border-radius:8px;align-items:center;gap:8px;margin-bottom:4px;padding:8px 12px;font-size:12px;display:flex}.mockup-side-item.active{background:var(--brand-light);color:var(--brand);font-weight:600}.mockup-side-icon{background:#e8e8e8;border-radius:4px;width:16px;height:16px}.mockup-side-item.active .mockup-side-icon{background:var(--brand)}.mockup-main{flex:1}.mockup-card{background:#fff;border:1px solid #f0f0f0;border-radius:10px;margin-bottom:12px;padding:14px}.mockup-card-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.mockup-card-title{color:var(--text-primary);font-size:13px;font-weight:600}.mockup-card-badge{color:#2e7d32;background:#e8f5e9;border-radius:10px;padding:2px 8px;font-size:10px}.mockup-progress{background:#f0f0f0;border-radius:3px;height:6px;margin-top:8px;overflow:hidden}.mockup-progress-bar{background:linear-gradient(90deg, var(--brand), var(--accent));border-radius:3px;height:100%}.mockup-task-list{flex-direction:column;gap:6px;display:flex}.mockup-task{color:var(--text-secondary);align-items:center;gap:8px;font-size:12px;display:flex}.mockup-checkbox{border:2px solid #ddd;border-radius:4px;flex-shrink:0;width:14px;height:14px}.mockup-checkbox.done{background:var(--brand);border-color:var(--brand)}.mockup-stats-row{gap:10px;margin-bottom:12px;display:flex}.mockup-stat{text-align:center;background:#f8f9fc;border-radius:8px;flex:1;padding:10px}.mockup-stat-num{color:var(--brand);font-size:20px;font-weight:700}.mockup-stat-label{color:var(--text-muted);margin-top:2px;font-size:10px}.ai-float{z-index:2;background:#fff;border-radius:12px;align-items:center;gap:8px;padding:10px 16px;animation:3s ease-in-out infinite floatY;display:flex;position:absolute;top:30%;right:-20px;box-shadow:0 8px 24px #0000001f}@keyframes floatY{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.ai-float-icon{background:linear-gradient(135deg, var(--brand), var(--accent));border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.ai-float-text{color:var(--text-secondary);font-size:12px}.ai-float-text strong{color:var(--text-primary);font-size:13px;display:block}.section{padding:80px 24px}.section[id]{scroll-margin-top:80px}.section-alt{background:var(--bg-section)}.section-inner{max-width:1200px;margin:0 auto}.section-header{text-align:center;margin-bottom:56px}.section-tag{background:var(--brand-light);color:var(--brand);border-radius:16px;align-items:center;gap:6px;margin-bottom:16px;padding:4px 14px;font-size:13px;font-weight:500;display:inline-flex}.section-title{color:var(--text-primary);margin-bottom:12px;font-size:36px;font-weight:800}.section-desc{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:16px;line-height:1.7}.features-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.feature-card{cursor:default;background:#fff;border:1px solid #f0f0f0;border-radius:14px;padding:28px;transition:all .3s}.feature-card:hover{border-color:#0000;transform:translateY(-4px);box-shadow:0 12px 32px #00000014}.feature-icon{border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:16px;font-size:22px;display:flex}.feature-icon.blue{color:var(--brand);background:#e8f0fe}.feature-icon.purple{color:var(--accent);background:#f0e8fe}.feature-icon.green{color:#2e7d32;background:#e8f5e9}.feature-icon.orange{color:#e65100;background:#fff3e0}.feature-icon.teal{color:#00695c;background:#e0f2f1}.feature-icon.pink{color:#c62828;background:#fce4ec}.feature-card h3{color:var(--text-primary);margin-bottom:8px;font-size:18px;font-weight:700}.feature-card p{color:var(--text-secondary);font-size:14px;line-height:1.7}.ai-section{color:#fff;background:linear-gradient(135deg,#1a1a2e 0%,#16213e 100%)}.ai-section .section-tag{color:#7db4ff;background:#4385f433}.ai-section .section-title{color:#fff}.ai-section .section-desc{color:#ffffffb3}.ai-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.ai-card{background:#ffffff0f;border:1px solid #ffffff1a;border-radius:14px;padding:28px;transition:all .3s}.ai-card:hover{background:#ffffff1a;border-color:#4385f44d}.ai-card-icon{background:linear-gradient(135deg, var(--brand), var(--accent));border-radius:10px;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:16px;font-size:20px;display:flex}.ai-card h3{margin-bottom:8px;font-size:17px;font-weight:700}.ai-card p{color:#ffffffa6;font-size:14px;line-height:1.7}.industry-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.industry-card{text-align:center;background:#fff;border:1px solid #f0f0f0;border-radius:14px;padding:28px;transition:all .3s}.industry-card:hover{border-color:var(--brand);transform:translateY(-4px);box-shadow:0 12px 32px #00000014}.industry-icon{margin-bottom:14px;font-size:40px;display:block}.industry-card h3{color:var(--text-primary);margin-bottom:8px;font-size:17px;font-weight:700}.industry-card p{color:var(--text-secondary);font-size:13px;line-height:1.7}.platform-row{flex-wrap:wrap;justify-content:center;gap:24px;display:flex}.platform-item{background:#fff;border:1px solid #f0f0f0;border-radius:14px;flex-direction:column;align-items:center;gap:10px;min-width:160px;padding:24px 36px;transition:all .3s;display:flex}.platform-item:hover{border-color:var(--brand);transform:translateY(-3px);box-shadow:0 8px 24px #0000000f}.platform-icon{border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;font-size:24px;display:flex}.platform-item span{color:var(--text-primary);font-size:15px;font-weight:600}.cta-section{background:linear-gradient(135deg, var(--brand) 0%, var(--accent) 100%);text-align:center;color:#fff;padding:80px 24px}.cta-section h2{margin-bottom:16px;font-size:36px;font-weight:800}.cta-section p{opacity:.85;margin-bottom:36px;font-size:17px}.cta-actions{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.btn-cta-white{color:var(--brand);cursor:pointer;background:#fff;border:none;border-radius:10px;align-items:center;gap:6px;padding:14px 36px;font-size:16px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-cta-white:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0003}.btn-cta-outline{color:#fff;cursor:pointer;background:0 0;border:2px solid #fff6;border-radius:10px;align-items:center;gap:6px;padding:14px 36px;font-size:16px;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn-cta-outline:hover{background:#ffffff1a;border-color:#fff}.site-footer{color:#ffffffb3;background:#1a1a2e;padding:56px 24px 32px}.footer-inner{max-width:1200px;margin:0 auto}.footer-top{grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:40px;display:grid}.footer-brand p{color:#ffffff80;margin-top:12px;font-size:14px;line-height:1.7}.footer-col h4{color:#fff;margin-bottom:16px;font-size:15px;font-weight:600}.footer-col a{color:#ffffff80;margin-bottom:10px;font-size:14px;text-decoration:none;transition:color .2s;display:block}.footer-col a:hover{color:var(--brand)}.footer-bottom{color:#ffffff59;border-top:1px solid #ffffff1a;flex-wrap:wrap;justify-content:space-between;gap:8px;padding-top:24px;font-size:13px;display:flex}@media (max-width:768px){.hero-inner{flex-direction:column;gap:40px}.hero h1{font-size:32px}.hero-visual{width:100%}.features-grid,.ai-grid,.industry-grid{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr 1fr;gap:24px}.header-nav{display:none}.section-title{font-size:28px}.ai-float{display:none}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}