.ui-icon[data-v-c5061435]{display:inline-block;flex-shrink:0;vertical-align:middle}.brand-logo[data-v-c1f2e6f4]{display:inline-flex;align-items:center;gap:11px;text-decoration:none;min-width:0}.brand-mark[data-v-c1f2e6f4]{position:relative;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;padding:5px;border-radius:13px;background:linear-gradient(135deg,#3b82f6,#4f46e5 55%,#7c3aed);box-shadow:0 6px 16px #4f46e559}.brand-mark svg[data-v-c1f2e6f4]{position:relative;z-index:1;width:100%;height:100%;display:block}.brand-gloss[data-v-c1f2e6f4]{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:13px;pointer-events:none;background:linear-gradient(180deg,#ffffff47,#fff0)}.brand-text[data-v-c1f2e6f4]{display:flex;flex-direction:column;align-items:center;text-align:center;line-height:1.08;min-width:0}.brand-name[data-v-c1f2e6f4]{font-size:20px;font-weight:800;letter-spacing:.5px;color:var(--text)}.brand-sub[data-v-c1f2e6f4]{margin-top:4px;font-size:10px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--muted)}.lang-switch[data-v-c5c4a6b4]{position:relative}.lang-btn[data-v-c5c4a6b4]{display:inline-flex;align-items:center;gap:7px;padding:7px 12px 7px 8px;border-radius:12px;border:1px solid var(--line-strong);background:#fff;color:var(--text-2);font-size:14px;font-weight:600;transition:all .2s var(--ease);box-shadow:0 1px 2px #0f172a0a}.lang-switch:hover .lang-btn[data-v-c5c4a6b4],.lang-btn.is-open[data-v-c5c4a6b4]{border-color:var(--primary);color:var(--primary);box-shadow:0 4px 14px #2563eb24}.lang-globe[data-v-c5c4a6b4]{width:26px;height:26px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;background:var(--primary-soft);color:var(--primary)}.lang-caret[data-v-c5c4a6b4]{font-size:10px;opacity:.7;transition:transform .2s}.lang-switch:hover .lang-caret[data-v-c5c4a6b4],.lang-btn.is-open .lang-caret[data-v-c5c4a6b4]{transform:rotate(180deg)}.lang-popover[data-v-c5c4a6b4]{position:absolute;top:calc(100% + 10px);right:0;z-index:60;width:320px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 56px #0f172a2e;opacity:0;visibility:hidden;transform:translateY(-8px);pointer-events:none;transition:opacity .18s ease,transform .18s ease,visibility .18s}.lang-switch:hover .lang-popover[data-v-c5c4a6b4],.lang-switch.is-open .lang-popover[data-v-c5c4a6b4]{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.lang-switch[data-v-c5c4a6b4]:after{content:"";position:absolute;left:0;right:0;top:100%;height:12px}.lang-popover-head[data-v-c5c4a6b4]{display:flex;align-items:center;justify-content:space-between;padding:4px 8px 10px;margin-bottom:6px;border-bottom:1px solid var(--line)}.lang-head-title[data-v-c5c4a6b4]{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.5px;text-transform:uppercase}.lang-head-count[data-v-c5c4a6b4]{font-size:11px;font-weight:700;color:var(--primary);background:var(--primary-soft);padding:2px 9px;border-radius:10px}.lang-grid[data-v-c5c4a6b4]{display:grid;grid-template-columns:1fr 1fr;gap:4px}.lang-item[data-v-c5c4a6b4]{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 12px;border-radius:10px;border:1px solid transparent;background:transparent;font-size:14px;color:var(--text-2);text-align:start;cursor:pointer;transition:all .16s}.lang-item[data-v-c5c4a6b4]:hover{background:var(--primary-soft);color:var(--primary)}.lang-item.is-active[data-v-c5c4a6b4]{background:linear-gradient(135deg,#3b82f61f,#7c3aed1a);color:var(--primary);font-weight:700;border-color:#2563eb2e}.lang-check[data-v-c5c4a6b4]{color:var(--primary);font-weight:800}.mobile-toggle[data-v-c5c4a6b4]{display:none;width:40px;height:40px;border-radius:11px;border:1px solid var(--line-strong);background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer}.mobile-toggle span[data-v-c5c4a6b4]{display:block;width:18px;height:2px;border-radius:2px;background:var(--text-2);transition:all .2s}.mobile-toggle.is-open span[data-v-c5c4a6b4]:nth-child(1){transform:translateY(6px) rotate(45deg)}.mobile-toggle.is-open span[data-v-c5c4a6b4]:nth-child(2){opacity:0}.mobile-toggle.is-open span[data-v-c5c4a6b4]:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.mobile-menu[data-v-c5c4a6b4]{display:none}.mobile-menu .ml-link[data-v-c5c4a6b4]{display:block;padding:11px 12px;border-radius:10px;font-size:15px;color:var(--text-2)}.mobile-menu .ml-link[data-v-c5c4a6b4]:hover{background:var(--primary-soft);color:var(--primary)}.mobile-menu .ml-home[data-v-c5c4a6b4]{font-weight:700}.mobile-menu .ml-group[data-v-c5c4a6b4]{margin-top:6px;padding-top:6px;border-top:1px solid var(--line)}.mobile-menu .ml-title[data-v-c5c4a6b4]{display:block;font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.5px;padding:6px 12px}.ml-enter-active[data-v-c5c4a6b4],.ml-leave-active[data-v-c5c4a6b4]{transition:opacity .18s ease,transform .18s ease}.ml-enter-from[data-v-c5c4a6b4],.ml-leave-to[data-v-c5c4a6b4]{opacity:0;transform:translateY(-8px)}@media (max-width: 960px){.lang-current[data-v-c5c4a6b4]{display:none}.lang-popover[data-v-c5c4a6b4]{width:280px}.mobile-toggle[data-v-c5c4a6b4]{display:flex}.mobile-menu[data-v-c5c4a6b4]{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px;margin:8px 0 4px;box-shadow:0 10px 28px #0f172a1a}}@media (max-width: 520px){.lang-grid[data-v-c5c4a6b4]{grid-template-columns:1fr}.lang-popover[data-v-c5c4a6b4]{width:240px;max-width:calc(100vw - 32px)}}:root{--bg: #f5f7fb;--bg-strong: #ffffff;--surface: #ffffff;--line: #e5edf7;--line-strong: #d7e2f0;--text: #111827;--text-2: #374151;--muted: #6b7280;--primary: #2563eb;--primary-strong: #1d4ed8;--primary-soft: rgba(37, 99, 235, .08);--success: #16a34a;--danger: #ef4444;--shadow: 0 1px 2px rgba(15, 23, 42, .04);--shadow-hover: 0 12px 32px rgba(15, 23, 42, .1);--radius-sm: 8px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 18px;--maxw: 1520px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:MiSans,Source Han Sans SC,PingFang SC,Microsoft YaHei,Segoe UI,system-ui,sans-serif;background:radial-gradient(1200px 520px at 50% -10%,#e6efff,#e6efff00 65%),var(--bg);min-height:100vh;overflow-x:clip;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}button{font:inherit;cursor:pointer}.site-shell{max-width:var(--maxw);margin:0 auto;padding:0 24px 24px}.site-header{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 -24px;padding:12px 24px;background:#ffffffd1;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);box-shadow:0 1px #0f172a08}.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand-mark{width:40px;height:40px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#2563eb,#6366f1);box-shadow:0 6px 16px #2563eb52;color:#fff}.brand-name{font-size:20px;font-weight:800;letter-spacing:.5px;color:var(--text);line-height:1.1}.brand-sub{font-size:11px;color:var(--muted);letter-spacing:.5px}.top-nav{display:flex;align-items:center;gap:6px}.nav-link{padding:8px 16px;border-radius:10px;font-size:15px;font-weight:600;color:var(--text-2);transition:all .2s;display:inline-flex;align-items:center;gap:4px}.nav-link:hover,.nav-link.is-active{background:var(--primary-soft);color:var(--primary)}.nav-menu{position:relative}.nav-menu-trigger{padding:8px 16px;border-radius:10px;font-size:15px;font-weight:600;color:var(--text-2);cursor:pointer;display:inline-flex;align-items:center;gap:4px;transition:all .2s}.nav-menu:hover .nav-menu-trigger{background:var(--primary-soft);color:var(--primary)}.nav-menu-caret{font-size:10px;opacity:.7}.nav-menu-popover{position:absolute;top:calc(100% + 8px);left:0;min-width:176px;padding:8px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 44px #0f172a24;opacity:0;visibility:hidden;transform:translateY(6px);transition:all .18s;display:flex;flex-direction:column;gap:2px}.nav-menu:hover .nav-menu-popover{opacity:1;visibility:visible;transform:translateY(0)}.nav-menu-item{padding:9px 12px;border-radius:9px;font-size:14px;color:var(--text-2);transition:all .18s;white-space:nowrap}.nav-menu-item:hover{background:var(--primary-soft);color:var(--primary)}.header-actions{display:flex;align-items:center;gap:10px}.header-ghost-btn{padding:9px 18px;border-radius:10px;font-size:14px;font-weight:600;border:1px solid var(--line-strong);color:var(--text-2);background:#fff;transition:all .2s}.header-ghost-btn:hover{border-color:var(--primary);color:var(--primary)}.primary-btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#3b82f6,#4f46e5);color:#fff;font-weight:600;font-size:15px;padding:12px 24px;border-radius:12px;border:none;box-shadow:0 8px 22px #3b82f64d;transition:all .2s}.primary-btn:hover{background:linear-gradient(135deg,#2563eb,#4338ca);transform:translateY(-1px);box-shadow:0 12px 28px #3b82f661}.secondary-btn{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--text-2);font-weight:600;font-size:15px;padding:12px 24px;border-radius:12px;border:1px solid var(--line-strong);transition:all .2s}.secondary-btn:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-1px);box-shadow:0 8px 20px #0f172a0f}.shared-footer{margin:64px -24px 0;padding:56px 24px 26px;background:radial-gradient(900px 320px at 50% -30%,rgba(37,99,235,.07),transparent 60%),linear-gradient(180deg,#fff,#f4f8ff);border-top:1px solid var(--line)}.shared-footer-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr .9fr;gap:32px 40px}.shared-footer-brand .brand-logo{margin-bottom:16px}.shared-footer-brand p{color:var(--muted);font-size:14px;line-height:1.7;max-width:300px}.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.footer-tags span{font-size:12px;font-weight:600;color:var(--primary);background:var(--primary-soft);padding:4px 12px;border-radius:20px}.shared-footer-links h3{position:relative;font-size:14px;font-weight:700;color:var(--text);margin-bottom:16px;padding-bottom:10px}.shared-footer-links h3:after{content:"";position:absolute;left:0;bottom:0;width:26px;height:3px;border-radius:3px;background:linear-gradient(90deg,#3b82f6,#7c3aed)}.shared-footer-links a{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13.5px;padding:7px 0;transition:color .2s ease,transform .2s ease}.shared-footer-links a:before{content:"";width:5px;height:5px;border-radius:50%;background:#c7d2e5;flex-shrink:0;transition:background .2s ease,box-shadow .2s ease}.shared-footer-links a:hover{color:var(--primary);transform:translate(3px)}.shared-footer-links a:hover:before{background:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.shared-footer-bottom{max-width:var(--maxw);margin:32px auto 0;padding-top:20px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.shared-footer-bottom .copyright{font-size:13px;color:var(--muted)}.footer-beian{display:flex;align-items:center;flex-wrap:wrap;gap:6px 18px}.footer-beian a{font-size:13px;color:var(--muted);display:inline-flex;align-items:center;transition:color .2s}.footer-beian a:hover{color:var(--primary)}.footer-beian img{width:15px;height:15px;margin-right:5px}.home-section-head{text-align:center;margin-bottom:32px}.home-section-head h2{font-size:30px;font-weight:800;letter-spacing:-.02em}.home-section-head p{color:var(--muted);font-size:16px;margin-top:8px}@media (max-width: 960px){.top-nav{display:none}.shared-footer-grid{grid-template-columns:1fr 1fr;gap:28px}}@media (max-width: 640px){.site-shell{padding:0 16px 16px}.shared-footer-grid{grid-template-columns:1fr}}a,button{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid rgba(37,99,235,.55);outline-offset:2px;border-radius:8px}.primary-btn,.secondary-btn,.header-ghost-btn{will-change:transform}.brand-mark{transition:transform .25s ease}.brand-logo:hover .brand-mark{transform:rotate(-6deg) scale(1.05)}.nav-menu-popover{border-radius:14px}.nav-menu-item{transition:background .16s,color .16s}@media (prefers-reduced-motion: reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}
