.header[data-v-027cab6f]{position:fixed;top:0;left:0;right:0;z-index:100;padding:var(--space-lg) 0;background:rgba(10,14,23,.6);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:background var(--duration-normal) var(--ease-out),border-color var(--duration-normal) var(--ease-out)}.header--scrolled[data-v-027cab6f]{background:rgba(10,14,23,.92);border-bottom-color:var(--color-border)}.header__inner[data-v-027cab6f]{max-width:var(--content-width);margin:0 auto;padding:0 var(--section-padding-x);display:flex;align-items:center;justify-content:space-between}.header__logo[data-v-027cab6f]{display:inline-flex;align-items:center;gap:var(--space-sm);font-family:var(--font-display);font-size:1.5rem;font-weight:400;color:var(--color-text);letter-spacing:.02em}.header__logo-dot[data-v-027cab6f]{width:8px;height:8px;background:var(--color-primary);border-radius:50%;box-shadow:0 0 10px var(--color-primary)}.header__toggle[data-v-027cab6f]{display:none;flex-direction:column;gap:6px;padding:var(--space-sm);background:none;border:none}.header__toggle-bar[data-v-027cab6f]{width:22px;height:2px;background:var(--color-text);border-radius:1px;transition:transform var(--duration-normal) var(--ease-out)}.header__nav[data-v-027cab6f]{display:flex;align-items:center;gap:var(--space-xl)}.header__item[data-v-027cab6f]{position:relative}.header__link[data-v-027cab6f]{font-size:.9375rem;font-weight:500;color:var(--color-text-muted);transition:color var(--duration-fast)}.header__link[data-v-027cab6f]:hover{color:var(--color-primary)}.header__link--active[data-v-027cab6f]{color:var(--color-primary-light)}.header__link--dropdown[data-v-027cab6f]{background:none;border:none;padding:0;cursor:pointer;display:inline-flex;align-items:center;gap:var(--space-sm)}.header__chev[data-v-027cab6f]{width:8px;height:8px;border-right:2px solid var(--color-text-muted);border-bottom:2px solid var(--color-text-muted);transform:rotate(45deg) translateY(-1px);transition:border-color var(--duration-fast),transform var(--duration-fast)}.header__link--dropdown:hover .header__chev[data-v-027cab6f]{border-color:var(--color-primary)}.header__dropdown[data-v-027cab6f]{position:absolute;top:calc(100% + 10px);left:0;min-width:220px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-sm);box-shadow:0 12px 36px #00000059;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity var(--duration-normal),visibility var(--duration-normal),transform var(--duration-normal);z-index:120}.header__dropdown--open[data-v-027cab6f]{opacity:1;visibility:visible;transform:translateY(0)}.header__drop-link[data-v-027cab6f]{display:block;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-sm);color:var(--color-text-muted);text-decoration:none;font-size:.9rem}.header__drop-link[data-v-027cab6f]:hover{background:rgba(14,165,233,.12);color:var(--color-primary-light)}.header__link--cta[data-v-027cab6f]{color:var(--color-primary);padding:var(--space-sm) var(--space-lg);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm)}.header__link--cta[data-v-027cab6f]:hover{background:var(--color-primary-muted);color:var(--color-primary-light);border-color:var(--color-primary)}@media (max-width: 768px){.header__toggle[data-v-027cab6f]{display:flex}.header__nav[data-v-027cab6f]{position:absolute;top:100%;left:0;right:0;flex-direction:column;padding:var(--space-lg);background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:0 8px 32px #0000004d;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity var(--duration-normal),visibility var(--duration-normal),transform var(--duration-normal)}.header__nav--open[data-v-027cab6f]{opacity:1;visibility:visible;transform:translateY(0)}.header__link[data-v-027cab6f]{padding:var(--space-md) 0;width:100%;text-align:center}.header__item[data-v-027cab6f]{width:100%}.header__dropdown[data-v-027cab6f]{position:static;width:100%;min-width:0;margin-top:var(--space-sm);opacity:1;visibility:visible;transform:none;box-shadow:none;display:none}.header__dropdown--open[data-v-027cab6f]{display:block}}.footer[data-v-20310703]{padding:var(--section-padding-y) var(--section-padding-x) var(--space-2xl);background:var(--color-bg-alt);border-top:1px solid var(--color-border);color:var(--color-text-muted)}.footer__inner[data-v-20310703]{max-width:var(--content-width);margin:0 auto}.footer__top[data-v-20310703]{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-lg);padding-bottom:var(--space-2xl);border-bottom:1px solid var(--color-border)}.footer__logo[data-v-20310703]{display:inline-flex;align-items:center;gap:var(--space-sm);font-family:var(--font-display);font-size:1.25rem;font-weight:400;color:var(--color-text);letter-spacing:.02em}.footer__logo-dot[data-v-20310703]{width:6px;height:6px;background:var(--color-primary);border-radius:50%;box-shadow:0 0 8px var(--color-primary)}.footer__nav[data-v-20310703]{display:flex;gap:var(--space-xl)}.footer__nav a[data-v-20310703]{font-size:.9375rem;color:var(--color-text-muted);transition:color var(--duration-fast)}.footer__nav a[data-v-20310703]:hover{color:var(--color-primary)}.footer__bottom[data-v-20310703]{padding-top:var(--space-lg);display:flex;flex-wrap:wrap;gap:var(--space-md);align-items:center;justify-content:space-between}.footer__copy[data-v-20310703],.footer__beian[data-v-20310703]{font-size:.8125rem;color:var(--color-text-muted)}.footer__beian[data-v-20310703]{font-size:.75rem}.app[data-v-7cbd652a]{min-height:100vh}:root{--content-width: 1280px;--content-narrow: 800px;--section-padding-y: 6rem;--section-padding-x: 2.5rem;--section-gap: 5rem;--color-bg: #0a0e14;--color-bg-alt: #0e1218;--color-surface: #141a22;--color-surface-hover: #1a222c;--color-primary: #0ea5e9;--color-primary-light: #38bdf8;--color-primary-dark: #0284c7;--color-primary-muted: rgba(14, 165, 233, .15);--color-accent: #22c55e;--color-accent-muted: rgba(34, 197, 94, .2);--color-text: #e2e8f0;--color-text-muted: #94a3b8;--color-border: rgba(14, 165, 233, .2);--color-border-strong: rgba(14, 165, 233, .4);--font-display: "DM Serif Display", "Noto Serif SC", serif;--font-body: "Outfit", "PingFang SC", sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--glow-primary: 0 0 20px rgba(14, 165, 233, .28);--glow-accent: 0 0 16px rgba(34, 197, 94, .22);--ease-out: cubic-bezier(.22, 1, .36, 1);--duration-fast: .2s;--duration-normal: .35s;--duration-slow: .5s}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);font-weight:400;color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{min-height:100vh}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{font-family:inherit;cursor:pointer}section{scroll-margin-top:80px}@media (max-width: 768px){:root{--section-padding-y: 4rem;--section-padding-x: 1.5rem;--section-gap: 3rem}}