[data-v-75274bb5],[data-v-75274bb5]:before,[data-v-75274bb5]:after{box-sizing:border-box;margin:0;padding:0}html[data-v-75274bb5]{scroll-behavior:smooth}body[data-v-75274bb5]{color:#1a1a2e;background:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;line-height:1.6}.site[data-v-75274bb5]{flex-direction:column;min-height:100vh;display:flex}.container[data-v-75274bb5]{max-width:1200px;margin:0 auto;padding:0 24px}a[data-v-75274bb5]{color:inherit;text-decoration:none}ul[data-v-75274bb5]{list-style:none}.header[data-v-75274bb5]{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffeb;border-bottom:1px solid #0000000f;transition:box-shadow .3s;position:fixed;top:0;left:0;right:0}.header[data-v-75274bb5]:hover{box-shadow:0 2px 16px #0000000f}.header-inner[data-v-75274bb5]{justify-content:space-between;align-items:center;height:64px;display:flex}.logo[data-v-75274bb5]{color:#1a1a2e;align-items:center;gap:8px;font-size:20px;font-weight:700;display:flex}.logo-icon[data-v-75274bb5]{font-size:28px}.logo-sub[data-v-75274bb5]{color:#667eea;margin-left:4px;font-size:14px;font-weight:400}.nav[data-v-75274bb5]{gap:32px;display:flex}.nav a[data-v-75274bb5]{color:#555;font-size:15px;font-weight:500;transition:color .2s}.nav a[data-v-75274bb5]:hover{color:#667eea}.hero[data-v-75274bb5]{background:linear-gradient(135deg,#f5f7ff 0%,#eef1ff 50%,#f8f9ff 100%);align-items:center;min-height:90vh;padding-top:112px;padding-bottom:80px;display:flex}.hero-content[data-v-75274bb5]{align-items:center;gap:60px;display:flex}.hero-text[data-v-75274bb5]{flex:1}.hero-title[data-v-75274bb5]{color:#1a1a2e;margin-bottom:24px;font-size:44px;font-weight:800;line-height:1.25}.hero-highlight[data-v-75274bb5]{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-desc[data-v-75274bb5]{color:#555;max-width:540px;margin-bottom:36px;font-size:17px;line-height:1.8}.hero-actions[data-v-75274bb5]{gap:16px;display:flex}.btn[data-v-75274bb5]{cursor:pointer;border:2px solid #0000;border-radius:10px;justify-content:center;align-items:center;padding:12px 32px;font-size:16px;font-weight:600;transition:all .25s;display:inline-flex}.btn-primary[data-v-75274bb5]{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-color:#0000}.btn-primary[data-v-75274bb5]:hover{transform:translateY(-2px);box-shadow:0 8px 24px #667eea59}.btn-outline[data-v-75274bb5]{color:#667eea;background:0 0;border-color:#667eea}.btn-outline[data-v-75274bb5]:hover{color:#fff;background:#667eea;transform:translateY(-2px)}.hero-visual[data-v-75274bb5]{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;display:flex}.hero-drone-icon[data-v-75274bb5]{font-size:120px;animation:3s ease-in-out infinite float-75274bb5}@keyframes float-75274bb5{0%,to{transform:translateY(0)}50%{transform:translateY(-16px)}}.hero-tagline[data-v-75274bb5]{color:#667eea;letter-spacing:2px;font-size:18px;font-weight:600}.section[data-v-75274bb5]{padding:80px 0}.section[data-v-75274bb5]:nth-child(2n){background:#fafbff}.section-header[data-v-75274bb5]{text-align:center;margin-bottom:56px}.section-title[data-v-75274bb5]{color:#1a1a2e;margin-bottom:12px;font-size:32px;font-weight:700}.section-subtitle[data-v-75274bb5]{color:#777;font-size:17px}.about-grid[data-v-75274bb5]{grid-template-columns:repeat(3,1fr);gap:28px;display:grid}.about-card[data-v-75274bb5]{text-align:center;background:#fff;border:1px solid #0000000f;border-radius:16px;padding:36px 28px;transition:transform .25s,box-shadow .25s;box-shadow:0 4px 20px #0000000a}.about-card[data-v-75274bb5]:hover{transform:translateY(-4px);box-shadow:0 12px 32px #667eea1f}.about-icon[data-v-75274bb5]{margin-bottom:16px;font-size:40px}.about-card h3[data-v-75274bb5]{color:#1a1a2e;margin-bottom:12px;font-size:20px;font-weight:700}.about-card p[data-v-75274bb5]{color:#666;font-size:15px;line-height:1.7}.business-grid[data-v-75274bb5]{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.business-item[data-v-75274bb5]{text-align:center;background:#fff;border:1px solid #0000000f;border-radius:14px;padding:32px 24px;transition:transform .25s,border-color .25s;box-shadow:0 2px 12px #00000008}.business-item[data-v-75274bb5]:hover{border-color:#667eea40;transform:translateY(-2px)}.business-badge[data-v-75274bb5]{margin-bottom:12px;font-size:36px}.business-item h4[data-v-75274bb5]{color:#1a1a2e;margin-bottom:8px;font-size:18px;font-weight:700}.business-item p[data-v-75274bb5]{color:#888;font-size:14px}.features-grid[data-v-75274bb5]{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.feature[data-v-75274bb5]{text-align:center;padding:32px 20px}.feature h4[data-v-75274bb5]{color:#1a1a2e;margin-bottom:10px;font-size:18px;font-weight:700}.feature p[data-v-75274bb5]{color:#888;font-size:14px;line-height:1.6}.contact-grid[data-v-75274bb5]{grid-template-columns:1fr 1fr;gap:28px;display:grid}.contact-card[data-v-75274bb5]{background:#fff;border:1px solid #0000000f;border-radius:16px;padding:36px 32px;box-shadow:0 4px 20px #0000000a}.contact-card h3[data-v-75274bb5]{color:#1a1a2e;border-bottom:2px solid #667eea20;margin-bottom:24px;padding-bottom:12px;font-size:22px;font-weight:700}.contact-card ul li[data-v-75274bb5]{border-bottom:1px solid #f0f0f0;flex-direction:column;gap:4px;padding:12px 0;display:flex}.contact-card ul li[data-v-75274bb5]:last-child{border-bottom:none}.label[data-v-75274bb5]{color:#999;text-transform:uppercase;letter-spacing:1px;font-size:13px;font-weight:500}.value[data-v-75274bb5]{color:#333;font-size:15px;font-weight:500}.footer[data-v-75274bb5]{color:#fff;background:#1a1a2e;margin-top:auto;padding:48px 0 32px}.footer-content[data-v-75274bb5]{border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding-bottom:32px;display:flex}.footer-brand[data-v-75274bb5]{align-items:center;gap:8px;font-size:18px;font-weight:700;display:flex}.footer-links[data-v-75274bb5]{gap:28px;display:flex}.footer-links a[data-v-75274bb5]{color:#aaa;font-size:14px;transition:color .2s}.footer-links a[data-v-75274bb5]:hover{color:#fff}.footer-bottom[data-v-75274bb5]{text-align:center;padding-top:24px}.copyright[data-v-75274bb5]{color:#888;margin-bottom:8px;font-size:13px}.icp a[data-v-75274bb5]{color:#888;font-size:13px;transition:color .2s}.icp a[data-v-75274bb5]:hover{color:#667eea}.gongan[data-v-75274bb5]{margin-top:4px}.gongan a[data-v-75274bb5]{color:#888;align-items:center;gap:4px;font-size:13px;transition:color .2s;display:inline-flex}.gongan a[data-v-75274bb5]:hover{color:#667eea}.gongan-icon[data-v-75274bb5]{flex-shrink:0;width:16px;height:16px}@media (width<=768px){.hero-content[data-v-75274bb5]{text-align:center;flex-direction:column;gap:40px}.hero-title[data-v-75274bb5]{font-size:30px}.hero-desc[data-v-75274bb5]{margin:0 auto 28px}.hero-actions[data-v-75274bb5]{justify-content:center}.hero-drone-icon[data-v-75274bb5]{font-size:80px}.about-grid[data-v-75274bb5],.business-grid[data-v-75274bb5]{grid-template-columns:1fr}.features-grid[data-v-75274bb5]{grid-template-columns:repeat(2,1fr)}.contact-grid[data-v-75274bb5]{grid-template-columns:1fr}.nav[data-v-75274bb5]{display:none}.footer-content[data-v-75274bb5]{text-align:center;flex-direction:column;gap:20px}}