:root{--text-dark: #333;--text-light: #555;--bg-light: #f9f9f9;--border-color: #eee;--primary-color: #004D99;--accent-red: #d64545;--xh-star-blue: #1e4a9e;--xh-thermal-red: #bd232c;--xh-deep-navy: #0b1739;--xh-plasma-cyan: #007a91;--xh-white: #ffffff;--xh-surface: #f5f7fa;--xh-line: #d0d5dd;--xh-muted: #667085;--xh-ink: #101828;--xh-dark-line: #344567;--xh-dark-muted: #b3bfd5;--xh-dark-ink: #f7f9fc;--xh-font-zh: "Noto Sans SC", "Microsoft YaHei", sans-serif;--xh-font-en: "Noto Sans", "Segoe UI", Arial, sans-serif;--xh-font-ja: "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;--xh-font-mono: "Noto Sans Mono", Consolas, monospace;--xh-space-1: 4px;--xh-space-3: 12px;--xh-space-4: 16px;--xh-space-6: 24px;--xh-radius-medium: 8px;--xh-shadow-medium: 0 8px 24px rgba(11, 23, 57, .12);--site-header-height: 72px;--site-breadcrumb-height: 44px;--site-shell-offset: calc(var(--site-header-height) + var(--site-breadcrumb-height));--site-sticky-edge: 0px;--site-header-offset: var(--site-header-height);--site-header-offset-mobile: 64px}html{scroll-behavior:smooth;height:100%;height:-webkit-fill-available}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;margin:0;color:var(--text-dark);min-height:100vh;min-height:-webkit-fill-available;position:relative;overflow-x:clip}.appMain{position:relative;min-width:0}.appMainWithBreadcrumb{--page-safe-top: var(--site-shell-offset)}.appMainSitemap{padding-top:60px}.appMainSolutions{padding-top:24px}.appMainNewsDetail{padding-top:10px}.skipLink{position:fixed;z-index:2000;top:8px;left:12px;padding:10px 14px;border-radius:8px;background:#fff;color:#063f78;font-weight:700;text-decoration:none;transform:translateY(-160%);transition:transform .18s ease}.skipLink:focus{transform:translateY(0);outline:3px solid #70c3ff;outline-offset:2px}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #70c3ff;outline-offset:3px}section{padding:80px 20px}.container{max-width:1200px;margin:0 auto}.about-container{background:linear-gradient(145deg,#0c1324,#0f1b32);color:#fff;padding:50px 40px;border-radius:18px;box-shadow:0 18px 38px #00000059;border:1px solid rgba(255,255,255,.08)}.about-container h1{color:var(--xh-surface, #f5f7fa);margin-top:0}.about-container h2{color:#39f;margin-top:0}.about-container .subtitle{color:var(--xh-surface, #f5f7fa);font-weight:700;letter-spacing:.08em}h2{text-align:center;font-size:2.5rem;margin-bottom:40px;color:var(--text-dark)}.about-intro{max-width:900px;margin:0 auto 28px;text-align:left;color:#eaf0ff}.about-intro p{margin-bottom:16px}.about-metrics{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin:18px 0 28px}.about-pill{background:#ffffff14;border:1px solid rgba(255,255,255,.15);border-radius:999px;padding:10px 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#f5f7fa);font-size:clamp(3.3rem,7.9vw,6.6rem);letter-spacing:.18em;line-height:1;font-weight:800;margin:48px 0 64px}.join-container>p{color:#fff;font-size:1.1rem;text-align:center}.join-container .job-list{margin:32px 0;display:grid;grid-template-columns:1fr;gap:20px}.job-card{background:#fff;border:1px solid var(--border-color);border-radius:12px;padding:24px 28px;box-shadow:0 12px 30px #0000000f}.job-card-featured{border-color:#004d9938;box-shadow:0 18px 40px #001e3c24;background:linear-gradient(180deg,#fff,#f7fbff)}.job-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.job-header-content{display:flex;flex-direction:column;gap:8px}.job-card h3{margin:0;font-size:1.35rem;color:var(--text-dark)}.job-badge{display:inline-flex;align-self:flex-start;margin:0;padding:6px 12px;border-radius:999px;background:#004d9914;color:var(--primary-color);font-size:.85rem;font-weight:700;letter-spacing:.06em}.job-salary{color:var(--primary-color);font-weight:700;font-size:1.1rem}.job-location{margin:12px 0 0;color:var(--primary-color);font-weight:600}.job-tagline{margin:12px 0 10px;color:var(--text-light);line-height:1.7}.job-card ul{margin:0 0 10px 18px;color:var(--text-light);line-height:1.8}.job-cta{margin:14px 0 0;font-weight:600;color:var(--text-dark)}.job-cta a{color:var(--primary-color);text-decoration:none}.job-cta a:hover{text-decoration:underline}.partner-meta{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}.partner-meta span{padding:8px 12px;border-radius:999px;background:#004d9914;color:var(--primary-color);font-size:.92rem;font-weight:600}.partner-paragraph{margin:0 0 14px;color:var(--text-light);line-height:1.85}.partner-contact p{margin:8px 0;color:var(--text-light);line-height:1.8}.partner-contact strong{color:var(--text-dark);margin-right:6px}section#home{padding:0}section#core-business{padding:0}section#app-scenarios{padding:0}.discord-link{display:inline-block;padding:8px 15px;background-color:#5865f2;color:#fff;text-decoration:none;border-radius:5px;font-weight:700;transition:background-color .3s ease}.discord-link:hover{background-color:#4752c4}footer p{margin:0}.globalBg{position:fixed;inset:0;z-index:-1;background-size:cover;background-position:center;background-repeat:no-repeat;filter:brightness(60%) contrast(120%);will-change:transform;pointer-events:none;background-color:#0c0c0c;opacity:0;transition:opacity 1.5s ease-in-out;width:100%;height:100%;min-height:100vh;min-height:-webkit-fill-available;overflow:hidden}.globalBg.isLoaded{opacity:1}@media(max-width:1180px){:root{--site-header-height: 64px}}@media(prefers-reduced-motion:reduce){.skipLink{transition:none}}@media(max-width:768px){.appMainWithBreadcrumb{padding-top:var(--site-breadcrumb-height)}.appMainSitemap{padding-top:calc(var(--site-header-height) + 4px)}.container{padding:0 15px}.about-container{padding:36px 22px}h2{font-size:2rem;margin-bottom:30px}.subtitle{display:block;margin-top:8px;font-size:.9rem}.about-container,.join-container{padding:40px 20px;text-align:center}.job-card{padding:20px;text-align:left}.job-header{flex-direction:column;align-items:flex-start}.partner-meta{gap:8px}.about-intro{text-align:left}.about-container p,.join-container p{font-size:1rem;line-height:1.7;margin-bottom:30px}.about-grid{gap:16px}.about-card{padding:18px}.btn-primary{padding:14px 28px;font-size:1rem;display:block;text-align:center;max-width:200px;margin:0 auto}}@media(max-width:480px){h2{font-size:1.8rem;margin-bottom:25px}.about-container,.join-container{padding:30px 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