*{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#FF4D00;--primary-dark:#E64400;--primary-light:#FFF9F5;--secondary:#FF8C42;--dark:#111;--text:#333;--text-light:#666;--text-muted:#999;--white:#fff;--border:#e5e5e5;--shadow:0 4px 24px rgba(0,0,0,0.08);--shadow-lg:0 8px 40px rgba(0,0,0,0.12);--radius:16px}
body{font-family:'Noto Sans SC','Inter',-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text);background:var(--white);line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,0.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,0.06)}
.header-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:72px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:44px;width:auto}
.logo-name{font-size:20px;font-weight:800;color:var(--dark);letter-spacing:-0.5px}
.logo-tagline{font-size:12px;color:var(--text-muted);font-weight:500;margin-top:2px}
.header-right{display:flex;align-items:center;gap:12px}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:10}
.menu-toggle span{display:block;width:24px;height:2.5px;background:var(--dark);border-radius:2px;transition:all 0.3s}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 24px;border-radius:50px;font-size:14px;font-weight:600;text-decoration:none;transition:all 0.25s;cursor:pointer;border:none}
.btn-outline{background:transparent;color:var(--text);border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.btn-primary{background:var(--primary);color:var(--white);box-shadow:0 4px 16px rgba(255,77,0,0.35)}
.btn-primary:hover{background:var(--primary-dark);box-shadow:0 6px 24px rgba(255,77,0,0.45);transform:translateY(-1px)}
.hero{padding:150px 0 90px;background:linear-gradient(180deg,#FFF9F5 0%,#FFFFFF 100%);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:700px;height:700px;background:radial-gradient(circle,rgba(255,77,0,0.06) 0%,transparent 70%);border-radius:50%;pointer-events:none}
.hero-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:60px;position:relative;z-index:1}
.hero-content{flex:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--primary-light);color:var(--primary);padding:6px 18px 6px 10px;border-radius:50px;font-size:13px;font-weight:600;margin-bottom:24px;border:1px solid rgba(255,77,0,0.15)}
.hero-badge .dot{width:8px;height:8px;background:var(--primary);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}
.hero h1{font-size:50px;font-weight:900;color:var(--dark);line-height:1.15;letter-spacing:-1.5px;margin-bottom:20px}
.hero h1 .highlight{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{font-size:18px;color:var(--text-light);line-height:1.8;margin-bottom:36px;max-width:540px}
.hero-stats{display:flex;gap:36px;margin-bottom:40px}
.hero-stat .value{font-size:28px;font-weight:800;color:var(--dark);line-height:1.2}
.hero-stat .label{font-size:13px;color:var(--text-muted);font-weight:500}
.hero-btn-group{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.btn-glow{background:var(--primary);color:white;padding:16px 44px;font-size:17px;font-weight:700;border-radius:50px;border:none;cursor:pointer;box-shadow:0 6px 30px rgba(255,77,0,0.4);transition:all 0.3s;display:inline-flex;align-items:center;gap:10px}
.btn-glow:hover{background:var(--primary-dark);box-shadow:0 8px 40px rgba(255,77,0,0.5);transform:translateY(-2px)}
.hero-note{font-size:13px;color:var(--text-muted);margin-top:16px}
.hero-visual{flex:0 0 400px}
.hero-card{background:var(--white);border-radius:24px;padding:32px;box-shadow:var(--shadow-lg);border:1px solid rgba(0,0,0,0.05);position:relative;overflow:hidden}
.hero-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary))}
.hero-card-logo{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.hero-card-logo img{height:48px}
.hero-card-logo-text{font-size:20px;font-weight:800;color:var(--dark)}
.hero-card-title{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:6px}
.hero-card-desc{font-size:13px;color:var(--text-light);margin-bottom:20px}
.hero-features{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hero-feature-item{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text);font-weight:500}
.section-label{text-align:center;font-size:13px;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:2px;margin-bottom:12px}
.section-title{text-align:center;font-size:36px;font-weight:800;color:var(--dark);margin-bottom:16px;letter-spacing:-0.5px}
.section-desc{text-align:center;font-size:16px;color:var(--text-light);max-width:600px;margin:0 auto 56px}
.steps{padding:80px 0;background:var(--white)}
.steps-grid{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative}
.steps-grid::before{content:'';position:absolute;top:40px;left:calc(16.67% + 24px);right:calc(16.67% + 24px);height:2px;background:linear-gradient(90deg,var(--primary),var(--secondary));opacity:0.3;z-index:0}
.step-card{text-align:center;padding:36px 24px;position:relative;z-index:1}
.step-num{width:56px;height:56px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;margin:0 auto 20px;box-shadow:0 4px 16px rgba(255,77,0,0.3)}
.step-card h3{font-size:18px;font-weight:700;color:var(--dark);margin-bottom:10px}
.step-card p{font-size:14px;color:var(--text-light);line-height:1.6}
.step-time{display:inline-flex;align-items:center;gap:6px;margin-top:24px;padding:8px 18px;background:var(--primary-light);border-radius:50px;font-size:13px;font-weight:600;color:var(--primary)}
.advantages{padding:80px 0;background:linear-gradient(180deg,#FAFAFA 0%,#FFFFFF 100%)}
.adv-grid{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.adv-card{background:var(--white);border-radius:var(--radius);padding:32px;border:1px solid var(--border);transition:all 0.3s}
.adv-card:hover{border-color:rgba(255,77,0,0.3);box-shadow:var(--shadow);transform:translateY(-2px)}
.adv-card .adv-icon{font-size:36px;margin-bottom:16px}
.adv-card h3{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:10px}
.adv-card p{font-size:14px;color:var(--text-light);line-height:1.7}
.why-local{padding:80px 0;background:var(--dark);color:white;position:relative;overflow:hidden}
.why-local::before{content:'';position:absolute;top:0;right:0;width:600px;height:600px;background:radial-gradient(circle,rgba(255,77,0,0.08) 0%,transparent 70%);pointer-events:none}
.why-local .section-label{color:rgba(255,255,255,0.5)}
.why-local .section-title{color:white}
.why-local .section-desc{color:rgba(255,255,255,0.5)}
.why-grid{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:60px}
.why-card{padding:28px 20px;background:rgba(255,255,255,0.05);border-radius:var(--radius);border:1px solid rgba(255,255,255,0.08);text-align:center;transition:all 0.3s}
.why-card:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,77,0,0.4)}
.why-card .why-icon{font-size:36px;margin-bottom:14px}
.why-card h3{font-size:16px;font-weight:700;margin-bottom:10px}
.why-card p{font-size:13px;color:rgba(255,255,255,0.5);line-height:1.6}
.privacy-flow{max-width:900px;margin:0 auto;padding:32px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.04);border-radius:20px;border:1px solid rgba(255,255,255,0.06)}
.privacy-box{flex:1;text-align:center;padding:24px}
.privacy-box .p-icon{font-size:40px;margin-bottom:12px}
.privacy-box h4{font-size:16px;font-weight:700;margin-bottom:8px}
.privacy-box p{font-size:13px;color:rgba(255,255,255,0.5)}
.privacy-arrow{flex:0 0 auto;display:flex;align-items:center;justify-content:center;width:60px;height:60px;background:rgba(255,77,0,0.15);border-radius:50%;font-size:28px}
.capabilities{padding:80px 0;background:var(--white)}
.cap-grid{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cap-card{padding:28px 24px;background:var(--white);border-radius:var(--radius);border:1px solid var(--border);transition:all 0.3s}
.cap-card:hover{border-color:rgba(255,77,0,0.3);box-shadow:var(--shadow);transform:translateY(-2px)}
.cap-card .cap-icon{font-size:32px;margin-bottom:14px}
.cap-card h3{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:8px;line-height:1.4}
.cap-card p{font-size:13px;color:var(--text-light);line-height:1.6}
.faq{padding:80px 0;background:#FAFAFA}
.faq-list{max-width:720px;margin:0 auto;padding:0 24px}
.faq-item{background:var(--white);border-radius:var(--radius);margin-bottom:12px;border:1px solid var(--border);overflow:hidden;transition:all 0.3s}
.faq-item:hover{border-color:rgba(255,77,0,0.25)}
.faq-item.open{border-color:rgba(255,77,0,0.3);box-shadow:0 4px 20px rgba(0,0,0,0.06)}
.faq-q{padding:20px 24px;font-size:16px;font-weight:600;color:var(--dark);cursor:pointer;display:flex;align-items:center;justify-content:space-between;user-select:none}
.faq-q .faq-arrow{font-size:18px;transition:transform 0.3s;color:var(--text-muted)}
.faq-item.open .faq-arrow{transform:rotate(180deg);color:var(--primary)}
.faq-a{max-height:0;overflow:hidden;transition:max-height 0.35s ease}
.faq-item.open .faq-a{max-height:500px}
.faq-a-inner{padding:0 24px 20px;font-size:14px;color:var(--text-light);line-height:1.8}
.faq-a-inner ol{padding-left:20px;margin-top:8px}
.faq-a-inner li{margin-bottom:4px}
.cta{padding:100px 0;background:linear-gradient(135deg,#FF4D00 0%,#FF8C42 100%);text-align:center;position:relative;overflow:hidden}
.cta::before{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(255,255,255,0.1) 0%,transparent 70%);border-radius:50%}
.cta::after{content:'';position:absolute;bottom:-100px;left:-100px;width:300px;height:300px;background:radial-gradient(circle,rgba(255,255,255,0.08) 0%,transparent 70%);border-radius:50%}
.cta-content{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:0 24px}
.cta h2{font-size:40px;font-weight:800;color:white;margin-bottom:16px;letter-spacing:-0.5px}
.cta p{font-size:18px;color:rgba(255,255,255,0.85);margin-bottom:36px}
.btn-white{background:white;color:var(--primary);padding:16px 48px;font-size:17px;font-weight:700;border-radius:50px;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:10px;box-shadow:0 6px 30px rgba(0,0,0,0.15);transition:all 0.3s;text-decoration:none}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 8px 40px rgba(0,0,0,0.2)}
footer{background:var(--dark);color:rgba(255,255,255,0.6);padding:48px 0 32px}
.footer-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.footer-logo{display:flex;align-items:center;gap:10px}
.footer-logo img{height:36px}
.footer-logo span{font-size:16px;font-weight:700;color:white}
.footer-links{display:flex;gap:24px}
.footer-links a{font-size:13px;color:rgba(255,255,255,0.5);transition:color 0.2s}
.footer-links a:hover{color:rgba(255,255,255,0.9)}
.footer-copy{font-size:13px;color:rgba(255,255,255,0.4);width:100%;text-align:center;margin-top:24px;padding-top:24px;border-top:1px solid rgba(255,255,255,0.08)}
@media(max-width:1024px){.hero-inner{flex-direction:column;text-align:center}.hero h1{font-size:42px}.hero-sub{margin:0 auto 36px}.hero-stats{justify-content:center}.hero-btn-group{justify-content:center}.hero-visual{flex:none;width:100%;max-width:440px}.hero-note{justify-content:center}.adv-grid{grid-template-columns:repeat(2,1fr)}.why-grid{grid-template-columns:repeat(2,1fr)}.cap-grid{grid-template-columns:repeat(2,1fr)}.footer-inner{justify-content:center;text-align:center}}
@media(max-width:768px){.menu-toggle{display:flex}.header-right{position:fixed;top:0;right:-280px;width:280px;height:100vh;background:white;flex-direction:column;align-items:center;justify-content:center;gap:20px;box-shadow:-4px 0 20px rgba(0,0,0,0.1);transition:right 0.3s;padding:40px 20px}.header-right.active{right:0}.header-right .btn{width:100%;text-align:center;max-width:200px}.menu-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);opacity:0;visibility:hidden;transition:all 0.3s;z-index:998}.menu-overlay.active{opacity:1;visibility:visible}.hero{padding:140px 0 60px}.hero h1{font-size:32px}.hero-stats{gap:20px}.steps-grid{grid-template-columns:1fr;gap:16px}.steps-grid::before{display:none}.adv-grid,.why-grid,.cap-grid{grid-template-columns:1fr}.section-title{font-size:28px}.cta h2{font-size:28px}.privacy-flow{flex-direction:column;gap:16px}.privacy-arrow{transform:rotate(90deg)}.footer-links{flex-wrap:wrap;justify-content:center}}