.header[data-v-b677d79c]{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-height);background:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:all var(--transition)}.header.scrolled[data-v-b677d79c]{border-bottom-color:var(--color-border);box-shadow:var(--shadow-sm)}.header-inner[data-v-b677d79c]{display:flex;align-items:center;justify-content:space-between;height:100%}.logo[data-v-b677d79c]{display:flex;align-items:center;gap:12px}.logo-text[data-v-b677d79c]{font-size:22px;font-weight:700;letter-spacing:-.01em}.logo-ai[data-v-b677d79c]{color:#00b894}.nav-desktop[data-v-b677d79c]{display:flex;align-items:center;gap:6px}.nav-link[data-v-b677d79c]{padding:10px 20px;font-size:17px;font-weight:500;color:var(--color-text-secondary);border-radius:var(--radius-sm);transition:all var(--transition)}.nav-link[data-v-b677d79c]:hover{color:var(--color-text);background:var(--color-primary-bg)}.nav-link.active[data-v-b677d79c]{color:var(--color-primary-dark);font-weight:600}.header-cta[data-v-b677d79c]{margin-left:16px}.menu-toggle[data-v-b677d79c]{display:none;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px}.menu-icon[data-v-b677d79c]{display:flex;flex-direction:column;gap:5px}.menu-icon span[data-v-b677d79c]{display:block;width:22px;height:2px;background:var(--color-text);border-radius:2px;transition:all var(--transition)}.menu-icon.open span[data-v-b677d79c]:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-icon.open span[data-v-b677d79c]:nth-child(2){opacity:0}.menu-icon.open span[data-v-b677d79c]:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-mobile[data-v-b677d79c]{display:none;flex-direction:column;padding:16px;gap:4px;background:#fff;border-bottom:1px solid var(--color-border)}.nav-mobile-link[data-v-b677d79c]{padding:14px 16px;font-size:16px;font-weight:500;color:var(--color-text-secondary);border-radius:var(--radius-sm)}.nav-mobile-link[data-v-b677d79c]:hover{background:var(--color-primary-bg)}.nav-mobile-cta[data-v-b677d79c]{margin-top:12px;width:100%}.slide-down-enter-active[data-v-b677d79c],.slide-down-leave-active[data-v-b677d79c]{transition:all .3s ease}.slide-down-enter-from[data-v-b677d79c],.slide-down-leave-to[data-v-b677d79c]{opacity:0;transform:translateY(-8px)}@media (max-width: 768px){.nav-desktop[data-v-b677d79c],.header-cta[data-v-b677d79c]{display:none}.menu-toggle[data-v-b677d79c],.nav-mobile[data-v-b677d79c]{display:flex}}.footer[data-v-2de01d63]{background:var(--color-bg-dark);color:#ffffffb3;padding:64px 0 32px}.footer-top[data-v-2de01d63]{display:flex;justify-content:space-between;gap:64px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}.footer-brand[data-v-2de01d63]{flex:0 0 300px}.logo[data-v-2de01d63]{display:flex;align-items:center;gap:10px}.logo-text[data-v-2de01d63]{font-size:22px;font-weight:700;color:#fff}.footer-desc[data-v-2de01d63]{margin-top:16px;font-size:14px;line-height:1.6}.footer-links[data-v-2de01d63]{display:flex;gap:64px}.footer-col[data-v-2de01d63]{display:flex;flex-direction:column;gap:12px}.footer-title[data-v-2de01d63]{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#fff}.footer-link[data-v-2de01d63]{font-size:14px;color:#ffffffb3;transition:color var(--transition)}.footer-link[data-v-2de01d63]:hover{color:var(--color-primary-light)}.footer-bottom[data-v-2de01d63]{padding-top:24px;font-size:13px;color:#fff6}.footer-beian[data-v-2de01d63]{color:inherit;text-decoration:none;transition:color var(--transition)}.footer-beian[data-v-2de01d63]:hover{color:#fffc}@media (max-width: 768px){.footer-top[data-v-2de01d63]{flex-direction:column;gap:32px;padding-bottom:32px}.footer-brand[data-v-2de01d63]{flex:none}.footer-links[data-v-2de01d63]{flex-wrap:wrap;gap:32px}}:root{--color-primary: #00B894;--color-primary-dark: #00A384;--color-primary-deep: #007A63;--color-primary-light: #00D6A6;--color-primary-bg: rgba(0, 184, 148, .08);--color-primary-border: rgba(0, 184, 148, .25);--color-text: #0F1F24;--color-text-secondary: #475569;--color-text-muted: #94A3B8;--color-text-inverse: #FFFFFF;--color-bg: #FFFFFF;--color-bg-alt: #F8FAFB;--color-bg-dark: #0F1F24;--color-bg-card: #FFFFFF;--color-border: #E2E8F0;--color-border-hover: #CBD5E1;--font-sans: "Inter", "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--shadow-sm: 0 1px 2px rgba(15, 31, 36, .04);--shadow-md: 0 4px 16px rgba(15, 31, 36, .06);--shadow-lg: 0 12px 40px rgba(15, 31, 36, .08);--shadow-xl: 0 24px 60px rgba(15, 31, 36, .12);--header-height: 72px;--max-width: 1200px;--section-gap: clamp(64px, 8vw, 120px);--transition: .3s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"cv11","ss01"}a{color:inherit;text-decoration:none}img,svg{display:block;max-width:100%}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea,select{font-family:inherit;font-size:inherit}ul,ol{list-style:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;border-radius:var(--radius-md);font-size:15px;font-weight:600;line-height:1;white-space:nowrap;transition:all var(--transition);border:2px solid transparent}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-1px);box-shadow:0 8px 24px #00b8944d}.btn-outline{border-color:var(--color-border);color:var(--color-text);background:#fff}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-ghost{color:var(--color-text-secondary)}.btn-ghost:hover{color:var(--color-primary)}.btn-lg{padding:16px 40px;font-size:16px}.btn-sm{padding:10px 20px;font-size:14px}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:100px;font-size:13px;font-weight:600;background:var(--color-primary-bg);color:var(--color-primary-dark)}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:32px;transition:all var(--transition)}.card:hover{box-shadow:var(--shadow-lg);border-color:var(--color-primary-border)}.section{padding-block:var(--section-gap)}.section-alt{background:var(--color-bg-alt)}.section-dark{background:var(--color-bg-dark);color:#fff}.section-title{font-size:clamp(28px,4vw,42px);font-weight:800;line-height:1.2;letter-spacing:-.02em}.section-subtitle{font-size:17px;color:var(--color-text-secondary);max-width:640px;margin-top:16px}.text-highlight{color:var(--color-primary);font-weight:700}.gradient-text{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-enter-active,.page-leave-active{transition:opacity .3s,transform .3s}.page-enter-from{opacity:0;transform:translateY(8px)}.page-leave-to{opacity:0}.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:translateY(0)}@media (max-width: 768px){:root{--header-height: 60px}.container{padding:0 16px}.section{padding-block:48px}.card{padding:24px}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}