:root{color:#263238;background-color:#f2f5f8;font-family:Microsoft YaHei,PingFang SC,Segoe UI,sans-serif;line-height:1.5}*{box-sizing:border-box}body{margin:0}a{text-decoration:none}#app{min-height:100vh}.layout{background:#fff;max-width:1200px;min-height:100vh;margin:0 auto;box-shadow:0 2px 12px #0f172a14}.topbar{color:#fff;background:#0f172a;justify-content:space-between;align-items:center;gap:16px;padding:14px 20px;display:flex}.actions{gap:8px;display:flex}.brand{letter-spacing:.5px;font-weight:700}.nav{flex-wrap:wrap;gap:14px;display:flex}.nav a{color:#fff;border-bottom:2px solid #0000;padding-bottom:2px;font-size:14px}.nav a.router-link-active{border-bottom-color:#ffffffd9}.lang-btn{color:#fff;cursor:pointer;background:0 0;border:1px solid #ffffff73;border-radius:4px;padding:6px 10px}.lang-btn.dark{color:#fff;background:#0f172a;border-color:#0f172a}.hero{text-align:center;color:#fff;background:linear-gradient(120deg,#0f172ad9,#334155cc);padding:72px 24px}.hero h1{margin:0 0 10px;font-size:34px}.hero p{margin:0;font-size:18px}.carousel-wrap{background:#f8fbff;border:1px solid #dbe2ea;border-radius:8px;margin:20px;overflow:hidden}.carousel-image{object-fit:cover;width:100%;height:320px;display:block}.carousel-dots{justify-content:center;gap:8px;padding:10px 0 12px;display:flex}.carousel-dot{cursor:pointer;background:#94a3b8;border:0;border-radius:50%;width:10px;height:10px}.carousel-dot.active{background:#2563eb}.section-card{border:1px solid #dbe2ea;border-radius:8px;margin:20px;padding:20px}.section-card h2{color:#1f2a44;margin-top:0}.grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.card{background:#f8fbff;border:1px solid #cfd9e4;border-radius:6px;padding:16px}.card h3{color:#2767b7;margin:0}.footer{text-align:center;color:#6b7280;padding:16px 0 24px;font-size:13px}.admin-login{background:#fff;border:1px solid #dbe2ea;border-radius:8px;max-width:480px;margin:64px auto;padding:24px}.form-item{flex-direction:column;gap:6px;margin-bottom:12px;display:flex}input,textarea{border:1px solid #cfd9e4;border-radius:6px;width:100%;padding:8px 10px}.error{color:#ef4444}.admin-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin-bottom:10px;display:grid}.news-list{margin:10px 0 0;padding-left:18px}.danger-btn{color:#ef4444;cursor:pointer;background:0 0;border:1px solid #ef4444;border-radius:4px;margin-left:8px}.edit-btn{color:#fff;cursor:pointer;background:#2563eb;border:1px solid #2563eb;border-radius:4px;margin-left:8px;padding:3px 10px}.ghost-btn{color:#334155;cursor:pointer;background:#fff;border:1px solid #94a3b8;border-radius:4px;margin-left:8px;padding:3px 10px}.thumb{border-radius:6px;max-width:220px;margin-top:8px;display:block}