@import-normalize;.toast-overlay{position:fixed;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;z-index:9999;pointer-events:none;opacity:0;transition:opacity .3s ease;background:#0000}.toast-overlay.toast-show{opacity:1;pointer-events:auto;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.toast{display:flex;align-items:center;gap:12px;padding:16px 24px;border-radius:12px;background:#fff;box-shadow:0 12px 48px #00000040;min-width:280px;max-width:90%;transform:translateY(-20px);transition:transform .3s cubic-bezier(.4,0,.2,1);border:1px solid rgba(0,0,0,.1);position:relative;z-index:10000}.toast-show .toast{transform:translateY(0);animation:toast-bounce .5s cubic-bezier(.68,-.55,.265,1.55)}@keyframes toast-bounce{0%{transform:translateY(-100px) scale(.8);opacity:0}50%{transform:translateY(10px) scale(1.05)}to{transform:translateY(0) scale(1);opacity:1}}.toast-icon{flex-shrink:0;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:#fff}.toast-message{flex:1;font-size:15px;font-weight:500;color:#333;line-height:1.5}.toast-success .toast-icon{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 4px 12px #10b9814d}.toast-success{border-left:4px solid #10b981}.toast-error .toast-icon{background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 4px 12px #ef44444d}.toast-error{border-left:4px solid #ef4444}.toast-info .toast-icon{background:linear-gradient(135deg,#0ea5e9,#0284c7);box-shadow:0 4px 12px #0ea5e94d}.toast-info{border-left:4px solid #0ea5e9}.toast-warning .toast-icon{background:linear-gradient(135deg,#f59e0b,#d97706);box-shadow:0 4px 12px #f59e0b4d}.toast-warning{border-left:4px solid #f59e0b}@media (max-width: 480px){.toast{min-width:auto;max-width:85%;padding:14px 20px}.toast-icon{width:28px;height:28px;font-size:16px}.toast-message{font-size:14px}}:root{--primary-color: #0ea5e9;--secondary-color: #0284c7;--text-dark: #1a1a1a;--text-gray: #666;--bg-light: #f8f9fa;--white: #ffffff;--card-shadow: 0 10px 30px rgba(0, 0, 0, .05);--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text-dark);line-height:1.6}.home-container{min-height:100vh;background:var(--white)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.main-header{position:fixed;top:0;left:0;right:0;height:70px;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;border-bottom:1px solid rgba(0,0,0,.05);box-shadow:0 2px 10px #00000005}.header-content{max-width:1200px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 20px}.logo-area{display:flex;align-items:center;gap:10px}.logo-symbol{font-size:24px}.logo-text{font-size:20px;font-weight:800;color:var(--primary-color);letter-spacing:-.5px}.main-nav{display:flex;gap:30px}.main-nav a{text-decoration:none;color:var(--text-dark);font-size:15px;font-weight:500;transition:var(--transition)}.main-nav a:hover{color:var(--primary-color)}.header-download-btn{background:var(--primary-color);color:#fff;border:none;padding:10px 24px;border-radius:50px;font-weight:600;font-size:14px;cursor:pointer;transition:var(--transition)}.header-download-btn:hover{background:var(--secondary-color);transform:translateY(-2px);box-shadow:0 4px 12px #0ea5e94d}.hero-section{padding:160px 20px 100px;background:linear-gradient(135deg,#f0f9ff,#e0f2fe);text-align:center;position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;top:-10%;right:-5%;width:400px;height:400px;background:radial-gradient(circle,rgba(14,165,233,.1) 0%,transparent 70%);border-radius:50%}.hero-content{max-width:800px;margin:0 auto;position:relative;z-index:1}.company-name{font-size:48px;font-weight:900;margin-bottom:20px;background:linear-gradient(135deg,var(--text-dark) 0%,#444 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-1px}.company-slogan{font-size:22px;font-weight:600;color:var(--primary-color);margin-bottom:24px}.company-description{font-size:18px;color:var(--text-gray);margin-bottom:40px;line-height:1.8}.hero-buttons{display:flex;gap:16px;justify-content:center}.hero-primary-btn,.hero-secondary-btn{padding:16px 40px;border-radius:12px;font-size:16px;font-weight:700;cursor:pointer;transition:var(--transition)}.hero-primary-btn{background:var(--primary-color);color:var(--white);border:none}.hero-primary-btn:hover{background:var(--secondary-color);transform:translateY(-3px);box-shadow:0 10px 20px #0ea5e933}.hero-secondary-btn{background:var(--white);color:var(--text-dark);border:2px solid #e2e8f0}.hero-secondary-btn:hover{border-color:var(--primary-color);color:var(--primary-color);transform:translateY(-3px)}.section-title{font-size:32px;font-weight:800;text-align:center;margin-bottom:60px;position:relative}.section-title:after{content:"";position:absolute;bottom:-15px;left:50%;transform:translate(-50%);width:50px;height:4px;background:var(--primary-color);border-radius:2px}.products-section{padding:100px 0;background:var(--white)}.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.product-item{text-align:center}.mockup-frame{background:#f1f5f9;border-radius:32px;padding:15px;box-shadow:0 20px 50px #0000001a;margin-bottom:24px;border:8px solid #334155;height:500px;display:flex;align-items:center;justify-content:center;overflow:hidden;transition:var(--transition)}.product-item:hover .mockup-frame{transform:translateY(-10px) scale(1.02);box-shadow:0 30px 60px #00000026}.mockup-image{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:12px}.mockup-placeholder{text-align:center;color:#94a3b8}.mockup-placeholder span{display:block;font-size:18px;font-weight:700;margin-bottom:10px}.product-label{font-size:20px;font-weight:700}.features-section{padding:100px 0;background:var(--bg-light)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}.feature-card{background:var(--white);padding:40px 30px;border-radius:20px;box-shadow:var(--card-shadow);transition:var(--transition);border:1px solid rgba(0,0,0,.03)}.feature-card:hover{transform:translateY(-5px);border-color:var(--primary-color)}.feature-icon{font-size:40px;margin-bottom:24px}.feature-title{font-size:20px;font-weight:700;margin-bottom:16px}.feature-desc{font-size:15px;color:var(--text-gray)}.strategy-section{padding:100px 0}.strategy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}.strategy-card{display:flex;gap:20px;padding:30px;background:var(--bg-light);border-radius:16px;align-items:flex-start}.strategy-number{font-size:36px;font-weight:900;color:#0ea5e933;line-height:1}.strategy-title{font-size:18px;font-weight:700;margin-bottom:10px}.strategy-desc{font-size:14px;color:var(--text-gray)}.about-section{padding:100px 0;background:var(--white)}.about-main-text{font-size:20px;color:var(--text-gray);text-align:center;max-width:900px;margin:0 auto 60px;line-height:2}.stats-row{display:flex;justify-content:center;gap:100px}.stat-item{text-align:center}.stat-number{font-size:48px;font-weight:900;color:var(--primary-color);margin-bottom:8px}.stat-label{font-size:16px;font-weight:600;color:var(--text-gray)}.intro-section{padding:80px 0;background:linear-gradient(135deg,#0ea5e9,#0284c7);color:var(--white)}.intro-card{max-width:900px;margin:0 auto;text-align:center}.intro-title{font-size:32px;font-weight:800;margin-bottom:24px}.intro-card p{font-size:18px;opacity:.9;line-height:2}.contact-section{padding:100px 0}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.contact-card{text-align:center;padding:40px;background:var(--bg-light);border-radius:20px;transition:var(--transition)}.contact-card:hover{background:var(--white);box-shadow:var(--card-shadow);transform:translateY(-5px)}.contact-icon{font-size:36px;margin-bottom:20px}.contact-card h3{font-size:18px;margin-bottom:10px}.contact-card p{color:var(--text-gray)}.download-section{padding:100px 0;text-align:center;background:var(--bg-light)}.download-intro{font-size:18px;color:var(--text-gray);margin-bottom:40px}.download-btns{display:flex;justify-content:center;gap:20px}.download-btn{display:flex;align-items:center;gap:15px;padding:12px 30px;background:#1a1a1a;color:#fff;border:none;border-radius:12px;cursor:pointer;transition:var(--transition);text-align:left}.download-btn:hover{transform:translateY(-3px);box-shadow:0 10px 20px #0000001a}.btn-icon{font-size:30px}.platform{display:block;font-size:12px;opacity:.7}.action{font-size:18px;font-weight:700}.footer{background:#111;color:#777;padding:60px 0 30px;text-align:center}.footer-content{max-width:800px;margin:0 auto}.footer-company{color:var(--white);font-weight:700;margin-bottom:10px}.footer-info{margin-bottom:15px}.footer-info a{color:#777;text-decoration:none}.footer-links{margin-bottom:20px}.footer-link{color:#777;text-decoration:none;margin:0 10px}.footer-copyright{font-size:12px;border-top:1px solid #222;padding-top:20px;margin-top:20px}@media (max-width: 1024px){.products-grid{grid-template-columns:1fr;max-width:500px;margin:0 auto}.mockup-frame{height:600px}.stats-row{gap:50px}}@media (max-width: 768px){.main-nav{display:none}.header-content{justify-content:center;gap:20px}.header-download-btn{padding:8px 16px;font-size:12px}.company-name{font-size:32px}.hero-buttons{flex-direction:column;padding:0 40px}.strategy-grid,.contact-grid{grid-template-columns:1fr}.stats-row{flex-direction:column;gap:40px}.download-btns{flex-direction:column;align-items:center}}.article-page{min-height:100vh;background:#f7f8fa;color:#1f1f1f}.article-header{padding:16px 16px 12px;background:#fff;border-bottom:1px solid rgba(0,0,0,.06)}.article-title{margin:0;font-size:16px;line-height:24px;font-weight:600;color:#1f1f1f}.article-meta{margin-top:6px;font-size:12px;color:#8c8c8c;line-height:1.5}.article-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 16px;gap:12px}.loading-spinner{width:40px;height:40px;border:3px solid #f0f0f0;border-top-color:#0ea5e9;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{font-size:14px;color:#8c8c8c}.article-error,.article-empty{padding:16px;font-size:14px;color:#8c8c8c;text-align:center}.article-error{color:#ff4d4f}.article-content{padding:16px;background:#fff}.article-content h1,.article-content h2,.article-content h3{line-height:1.3;margin:12px 0 8px}.article-content p{margin:8px 0;line-height:1.7;font-size:15px}.article-content ul,.article-content ol{padding-left:20px}.article-content strong{font-weight:600}.article-content em{font-style:italic}.article-content hr{border:none;border-top:1px solid rgba(0,0,0,.06);margin:16px 0}.article-content img{max-width:100%;height:auto}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f5;line-height:1.5;font-size:14px}*{box-sizing:border-box}*{-webkit-tap-highlight-color:rgba(0,0,0,0)}a{-webkit-touch-callout:none;-webkit-user-select:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#a8a8a8}