.pro-header{height:88px;padding:14px 22px;gap:26px;background:#fff;border:1px solid #e1e5ed;box-shadow:0 3px 16px #243a5a06}.pro-header .brand{gap:12px;flex-shrink:0}.pro-header .brand-mark{width:54px;height:54px;border-radius:16px}.pro-header .brand strong{font-size:17px;color:#203047;line-height:1.65}.pro-header .brand small{font-size:11px;color:#728097}.pro-header nav{gap:6px}.pro-header nav a{padding:10px 13px;border-radius:9px;font-size:13px;color:#52637b}.pro-header nav a:hover{background:#eef3ff;color:#2459d3}.pro-header .support-link{background:#edf8f2;border-color:#d2eadc;color:#15834f;font-size:13px;padding:10px 18px;border-radius:11px;min-height:43px}.pro-footer .brand-mark{width:48px;height:48px}.developer-credit{grid-column:1/-1;display:block;text-align:center;border-top:1px solid #e1e5ed;padding-top:18px;margin-top:6px;color:#7b8799;font-size:12px}.developer-credit a{color:#2459d3;text-decoration:none;font-weight:700}.developer-credit a:hover{text-decoration:underline}@media(max-width:980px){.pro-header{height:78px;padding:12px 16px;margin:0;width:100%;border-radius:0;border-width:0 0 1px;position:relative;top:auto;gap:10px}.pro-header .brand-mark{width:46px;height:46px;flex-basis:46px}.pro-header .brand strong{font-size:15px}.pro-header .brand small{font-size:10px}.pro-header .support-link{padding:9px 12px;font-size:12px;min-height:40px}.developer-credit{width:100%;line-height:1.8}}@media(max-width:360px){.pro-header{padding-inline:10px}.pro-header .brand strong{font-size:13px}.pro-header .brand small{font-size:9px}.pro-header .brand-mark{width:40px;height:40px;flex-basis:40px}.pro-header .support-link{padding:8px}}