:root{color:#12213a;background:#f2f6fc;font-family:Inter,PingFang SC,system-ui,sans-serif}.sponsor-page{min-height:100vh}.sponsor-page header{color:#fff;background:#071525;justify-content:space-between;align-items:center;height:74px;padding:0 max(24px,50% - 520px);display:flex}.sponsor-page header a{color:#a9bfd8;text-decoration:none}.sponsor-page header div{align-items:center;gap:10px;display:flex}.sponsor-page header i{color:#071525;background:#b8f532;border-radius:12px;place-items:center;width:40px;height:40px;font-style:normal;font-weight:900;display:grid}.sponsor-intro{text-align:center;color:#fff;background:#071525;padding:58px 24px 100px}.sponsor-intro small{color:#b8f532;letter-spacing:.16em;font-weight:900}.sponsor-intro h1{margin:12px 0;font-size:42px}.sponsor-intro p{color:#9fb4ca;margin:0}.sponsor-page form{box-sizing:border-box;background:#fff;border:1px solid #d9e4f2;border-radius:20px;width:min(960px,100% - 40px);margin:-56px auto 60px;padding:32px;box-shadow:0 20px 60px #17345b18}.sponsor-page form h2{margin:0 0 18px;font-size:20px}.sponsor-page form h2:not(:first-child){margin-top:30px}.sponsor-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.sponsor-page label{color:#425777;flex-direction:column;gap:7px;font-size:13px;font-weight:800;display:flex;position:relative}.sponsor-page input,.sponsor-page select,.sponsor-page textarea{box-sizing:border-box;color:#12213a;width:100%;font:inherit;background:#f9fbfe;border:1px solid #ccd9e9;border-radius:10px;outline:none;padding:13px 14px}.sponsor-page input:focus,.sponsor-page select:focus,.sponsor-page textarea:focus{border-color:#1677e8;box-shadow:0 0 0 3px #1677e814}.sponsor-page textarea{resize:vertical;min-height:110px}.sponsor-page label>small{color:#8395ad;position:absolute;bottom:13px;right:10px}.sponsor-note{color:#7a8da8;font-size:12px}.sponsor-message{color:#087f5b;background:#e8fff4;border-radius:9px;margin:16px 0;padding:12px;display:block}.sponsor-page form>button{color:#fff;cursor:pointer;background:#1677e8;border:0;border-radius:10px;padding:14px 28px;font-size:16px;font-weight:900}.sponsor-page form>button:disabled{opacity:.6}@media (width<=700px){.sponsor-grid{grid-template-columns:1fr}.sponsor-intro h1{font-size:32px}.sponsor-page form{padding:22px}}