:root{--bg-1:#f7fbfb;--bg-2:#f0f7f7;--card-bg:#fff;--muted:#6b7880;--text:#0f2a2d;--accent:#0ea5a0;--muted-ghost:rgba(15,42,45,.06)}*{box-sizing:border-box}#__next,body,html{height:100%}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:linear-gradient(180deg,var(--bg-1),var(--bg-2));color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.6}html{scroll-behavior:smooth}.site-header{position:fixed;top:0;left:0;right:0;background:var(--card-bg);border-bottom:1px solid var(--muted-ghost);z-index:50;box-shadow:0 4px 18px rgba(15,42,45,.04)}.site-header .inner{max-width:1100px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between}.brand a{color:var(--accent);font-weight:700;text-decoration:none;font-size:1.02rem}.nav{display:flex;gap:14px;align-items:center}.nav-link{color:var(--muted);text-decoration:none;padding:6px 8px;border-radius:6px}.nav-link:hover{color:var(--text);background:rgba(15,42,45,.04)}.nav-link.cta{background:linear-gradient(90deg,var(--accent),#6fd8c9);color:#fff;padding:8px 14px;border-radius:10px;font-weight:700}.container{max-width:1100px;margin:100px auto 48px;padding:0 20px}.hero{padding:48px 0 12px;position:relative}.hero h1{font-size:2.4rem;margin:0 0 8px;color:var(--text);line-height:1.06}.hero p{margin:0;color:var(--muted);font-size:1rem}.hero:before{display:none}.jobs{margin-top:28px}.jobs h2{color:var(--text);font-size:1.1rem;margin-bottom:8px}.job-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:18px;gap:18px;margin-top:12px}.job-card{background:var(--card-bg);border:1px solid var(--muted-ghost);padding:18px;border-radius:12px;box-shadow:0 6px 18px rgba(15,42,45,.06);transition:transform .16s ease,box-shadow .16s ease}.job-card:hover{transform:translateY(-6px);box-shadow:0 14px 30px rgba(15,42,45,.08)}.job-head{display:flex;justify-content:space-between;align-items:center}.job-head h3{margin:0;font-size:1.05rem;color:var(--text)}.summary{margin:10px 0;font-size:.95rem}.bullets,.summary{color:var(--muted)}.bullets{margin:10px 0 16px;padding-left:18px}.apply{display:inline-block;padding:8px 12px;border:1px solid rgba(14,165,160,.12);color:var(--accent);text-decoration:none;font-weight:600}.apply,.apply-form{background:transparent;border-radius:8px}.apply-form{margin:12px 0 22px;padding:12px;border:1px dashed rgba(15,42,45,.04)}.apply-form h4{margin:0 0 8px}.apply-form label{display:block;margin:8px 0;color:var(--muted)}.apply-form input[type=email],.apply-form input[type=text]{width:100%;padding:8px;border-radius:6px;border:1px solid hsla(0,0%,100%,.04);background:transparent;color:inherit}.apply-form input[type=file]{color:var(--muted)}.apply-form button{margin-top:6px;padding:8px 12px;border-radius:8px;border:none;background:var(--accent);color:#041024;cursor:pointer}.status{margin-top:8px;color:var(--muted)}.culture{margin-top:40px;padding:24px;border-radius:10px;background:var(--card-bg);border:1px solid var(--muted-ghost);box-shadow:0 6px 18px rgba(15,42,45,.04)}.contact{margin-top:36px;padding:18px}.contact-grid{display:grid;grid-template-columns:1fr 300px;grid-gap:18px;gap:18px;align-items:start}.contact-form{padding:18px;border-radius:10px;background:transparent}.contact-form p{margin:10px 0;color:var(--muted);font-size:.98rem}.btn-primary{display:none}.wechat{padding:12px;text-align:center;color:var(--muted)}.apply-cta{display:inline-block;padding:10px 14px;border-radius:10px;border:none;background:var(--accent);color:#fff;text-decoration:none;font-weight:700}.wechat img{width:180px;max-width:90%;border-radius:8px;border:1px solid rgba(15,42,45,.04);box-shadow:0 12px 30px rgba(15,42,45,.06)}.footer{max-width:1100px;margin:40px auto;padding:24px;text-align:center}.footer,.icp-link{color:var(--muted)}.icp-link{margin-left:8px;text-decoration:none;transition:color .18s ease}.icp-link:hover{color:#e02424}@media (max-width:600px){.site-header .inner{padding:10px}.hero h1{font-size:1.6rem}.nav{gap:8px}.contact-grid{grid-template-columns:1fr}}