diff --git a/app/download/[user_id]/page.jsx b/app/download/[user_id]/page.jsx
index 7d25aca..071be46 100644
--- a/app/download/[user_id]/page.jsx
+++ b/app/download/[user_id]/page.jsx
@@ -105,101 +105,11 @@ export default function Download({ params }) {
           alt=""
         />
       </div>
-      <div className="flex flex-col flex-1 pt-16 pb-36 items-center justify-around z-10">
+      <div className="flex flex-col flex-1 items-center mt-48 gap-10 z-10">
         <Image className="w-96" src={slogan} priority alt="" />
-        {deviceType === "pc" && (
-          <div className="flex flex-row gap-20">
-            <a
-              href="https://filecdn01.tiefen.fun/appdownload/ironfans1.2.7.apk"
-              className="group relative cursor-pointer w-20 h-20 rounded-full bg-[#FFFFFF1A]"
-            >
-              <p className="group-hover:opacity-100 opacity-0 transition-all duration-300 absolute flex w-full h-full items-center justify-center text-white text-xs">
-                立即下载
-              </p>
-              <div className="group-hover:opacity-0 opacity-100 transition-all duration-300 flex flex-col w-full h-full items-center justify-center">
-                <svg viewBox="0 0 1024 1024" width="32" height="32">
-                  <path
-                    d="M192.128 240.298667a42.666667 42.666667 0 0 1 58.24 15.872l71.552 125.226666A467.712 467.712 0 0 1 511.957333 341.333333c61.056 0 119.381333 11.648 172.885334 32.853334l67.413333-118.016a42.666667 42.666667 0 0 1 74.112 42.325333l-65.322667 114.304a469.333333 469.333333 0 0 1 217.941334 350.976A42.666667 42.666667 0 0 1 936.533333 810.666667H87.466667a42.666667 42.666667 0 0 1-42.453334-46.890667 469.12 469.12 0 0 1 202.410667-340.821333L176.256 298.496a42.666667 42.666667 0 0 1 15.872-58.197333zM320 661.333333a42.666667 42.666667 0 1 0 0-85.333333 42.666667 42.666667 0 0 0 0 85.333333z m426.666667-42.666666a42.666667 42.666667 0 1 0-85.333334 0 42.666667 42.666667 0 0 0 85.333334 0z"
-                    fill="#ffffff"
-                  ></path>
-                </svg>
-                <p className="text-white text-xs ">Android</p>
-              </div>
-            </a>
-            <div className="group relative cursor-pointer w-20 h-20 rounded-full bg-[#FFFFFF1A]">
-              <p className="group-hover:opacity-100 opacity-0 transition-all duration-300 text-center p-3 absolute flex w-full h-full items-center justify-center text-white text-xs">
-                扫描下方二维码
-              </p>
-              <div className="group-hover:opacity-0 opacity-100 transition-all duration-300 flex flex-col w-full h-full items-center justify-center">
-                <svg viewBox="0 0 1024 1024" width="32" height="32">
-                  <path
-                    d="M549.973333 117.077333c-24.704 34.944-38.101333 76.757333-39.850666 124.373334 8.021333-0.896 16-1.962667 23.893333-3.2 8.96-1.408 16.341333-2.986667 21.76-4.608 16.341333-5.632 34.816-18.048 54.784-36.778667 21.333333-21.290667 37.461333-44.842667 47.744-69.888 9.813333-25.898667 14.762667-49.408 14.762667-69.930667v-9.045333l-1.152-5.162667c-56.149333 14.122667-97.152 39.082667-121.941334 74.24z"
-                    fill="#ffffff"
-                  ></path>
-                  <path
-                    d="M200.533333 279.04C248.490667 232.064 307.114667 213.333333 349.482667 213.333333c41.813333 0 76.629333 18.261333 101.546666 31.402667l2.944 1.536c28.16 14.762667 45.909333 23.125333 65.493334 23.125333 20.224 0 39.509333-8.789333 71.082666-23.850666l0.597334-0.298667C619.733333 231.594667 657.92 213.333333 704 213.333333c63.701333 0 116.693333 32.256 158.421333 86.528a42.666667 42.666667 0 0 1-5.205333 57.642667c-45.482667 41.173333-67.84 91.690667-67.84 154.496 0 87.04 61.312 125.44 90.837333 143.018667a42.666667 42.666667 0 0 1 18.432 50.816c-10.666667 30.250667-30.208 68.181333-49.92 101.333333-19.370667 32.682667-41.728 65.493333-59.306666 83.626667l-0.896 0.981333c-12.885333 13.269333-27.648 28.501333-45.568 39.424-20.437333 12.373333-42.794667 18.133333-69.888 18.133333-15.957333 0-31.872-3.456-45.610667-7.253333-12.458667-3.413333-25.557333-7.850667-37.461333-11.861333l-4.053334-1.365334c-28.458667-9.6-49.792-16-66.474666-16-15.957333 0-33.706667 5.973333-59.605334 15.573334l-3.84 1.408c-22.016 8.234667-52.053333 19.498667-82.474666 19.498666-64.426667 0-105.6-50.005333-118.357334-65.450666a221.952 221.952 0 0 0-2.304-2.773334l-1.152-1.322666c-18.346667-21.333333-136.362667-157.952-136.362666-367.786667 0-109.184 35.797333-184.704 85.077333-232.96z"
-                    fill="#ffffff"
-                  ></path>
-                </svg>
-                <p className="text-white text-xs ">ios</p>
-              </div>
-            </div>
-          </div>
-        )}
-        <div className="flex flex-col justify-center items-center">
-          <Image className="w-28 rounded-2xl" src={qrcode} priority alt="" />
-          {deviceType === "pc" && (
-            <p className="mt-3 text-white text-sm font-normal">手机扫码下载</p>
-          )}
-        </div>
-        <div className="flex flex-col items-center">
-          {deviceType !== "pc" && (
-            <>
-              <a
-                onClick={copyInviter}
-                className="btn bg-gradient-to-r from-[#FF668B] to-[#FF66F0] rounded-full text-white text-lg font-medium w-64 h-14"
-                href={
-                  deviceType === "ios"
-                    ? "itms-services://?action=download-manifest&url=https%3A%2F%2Fsapi.dbqapp.com%2Fshow%2Fplist%2F991989474491629568%3F1711165532"
-                    : "https://filecdn01.tiefen.fun/appdownload/ironfans1.2.7.apk"
-                }
-              >
-                安装
-              </a>
-            </>
-          )}
-          {deviceType !== "Android" && (
-            <p className="mt-3 text-white text-sm font-normal">
-              安装遇到困难，请
-              <Link
-                className="link text-primary cursor-pointer"
-                href="/doc/ioshowtoinstall"
-              >
-                查看帮助
-              </Link>
-            </p>
-          )}
-        </div>
-        <div className="flex flex-row items-center bg-[#13121F] w-full fixed bottom-0 left-0 rounded-t-2xl p-4">
-          <div className="w-12 h-12 rounded-full overflow-hidden">
-            <img
-              src={data?.cover?.images[0].urls[0]}
-              alt=""
-              className="w-full h-full object-cover"
-            />
-          </div>
-          <div className="flex flex-col flex-1 ml-4">
-            <p className="text-white text-base font-medium flex items-center">
-              {data?.name}&nbsp;&nbsp;
-              <span className="text-xs text-white bg-[#FFFFFF1A] px-2 py-0.5 rounded-full">
-                ID：{data?.user_id}
-              </span>
-            </p>
-            <p className="text-secondary text-sm font-medium">
-              来「铁粉空间」查看我的更多精选内容
-            </p>
-          </div>
-        </div>
+        <p className="text-white text-xl font-medium">
+          系统维护升级中，请耐心等待。
+        </p>
       </div>
     </section>
   );
diff --git a/app/page.jsx b/app/page.jsx
index a2b87e2..0a3d94e 100644
--- a/app/page.jsx
+++ b/app/page.jsx
@@ -56,80 +56,11 @@ export default function Home() {
           alt=""
         />
       </div>
-      <div className="flex flex-col flex-1 py-16 items-center justify-around z-10">
+      <div className="flex flex-col flex-1 items-center mt-48 gap-10 z-10">
         <Image className="w-96" src={slogan} priority alt="" />
-        {deviceType === "pc" && (
-          <div className="flex flex-row gap-20">
-            <a
-              href="https://filecdn01.tiefen.fun/appdownload/ironfans1.2.7.apk"
-              className="group relative cursor-pointer w-20 h-20 rounded-full bg-[#FFFFFF1A]"
-            >
-              <p className="group-hover:opacity-100 opacity-0 transition-all duration-300 absolute flex w-full h-full items-center justify-center text-white text-xs">
-                立即下载
-              </p>
-              <div className="group-hover:opacity-0 opacity-100 transition-all duration-300 flex flex-col w-full h-full items-center justify-center">
-                <svg viewBox="0 0 1024 1024" width="32" height="32">
-                  <path
-                    d="M192.128 240.298667a42.666667 42.666667 0 0 1 58.24 15.872l71.552 125.226666A467.712 467.712 0 0 1 511.957333 341.333333c61.056 0 119.381333 11.648 172.885334 32.853334l67.413333-118.016a42.666667 42.666667 0 0 1 74.112 42.325333l-65.322667 114.304a469.333333 469.333333 0 0 1 217.941334 350.976A42.666667 42.666667 0 0 1 936.533333 810.666667H87.466667a42.666667 42.666667 0 0 1-42.453334-46.890667 469.12 469.12 0 0 1 202.410667-340.821333L176.256 298.496a42.666667 42.666667 0 0 1 15.872-58.197333zM320 661.333333a42.666667 42.666667 0 1 0 0-85.333333 42.666667 42.666667 0 0 0 0 85.333333z m426.666667-42.666666a42.666667 42.666667 0 1 0-85.333334 0 42.666667 42.666667 0 0 0 85.333334 0z"
-                    fill="#ffffff"
-                  ></path>
-                </svg>
-                <p className="text-white text-xs ">Android</p>
-              </div>
-            </a>
-            <div className="group relative cursor-pointer w-20 h-20 rounded-full bg-[#FFFFFF1A]">
-              <p className="group-hover:opacity-100 opacity-0 transition-all duration-300 text-center p-3 absolute flex w-full h-full items-center justify-center text-white text-xs">
-                扫描下方二维码
-              </p>
-              <div className="group-hover:opacity-0 opacity-100 transition-all duration-300 flex flex-col w-full h-full items-center justify-center">
-                <svg viewBox="0 0 1024 1024" width="32" height="32">
-                  <path
-                    d="M549.973333 117.077333c-24.704 34.944-38.101333 76.757333-39.850666 124.373334 8.021333-0.896 16-1.962667 23.893333-3.2 8.96-1.408 16.341333-2.986667 21.76-4.608 16.341333-5.632 34.816-18.048 54.784-36.778667 21.333333-21.290667 37.461333-44.842667 47.744-69.888 9.813333-25.898667 14.762667-49.408 14.762667-69.930667v-9.045333l-1.152-5.162667c-56.149333 14.122667-97.152 39.082667-121.941334 74.24z"
-                    fill="#ffffff"
-                  ></path>
-                  <path
-                    d="M200.533333 279.04C248.490667 232.064 307.114667 213.333333 349.482667 213.333333c41.813333 0 76.629333 18.261333 101.546666 31.402667l2.944 1.536c28.16 14.762667 45.909333 23.125333 65.493334 23.125333 20.224 0 39.509333-8.789333 71.082666-23.850666l0.597334-0.298667C619.733333 231.594667 657.92 213.333333 704 213.333333c63.701333 0 116.693333 32.256 158.421333 86.528a42.666667 42.666667 0 0 1-5.205333 57.642667c-45.482667 41.173333-67.84 91.690667-67.84 154.496 0 87.04 61.312 125.44 90.837333 143.018667a42.666667 42.666667 0 0 1 18.432 50.816c-10.666667 30.250667-30.208 68.181333-49.92 101.333333-19.370667 32.682667-41.728 65.493333-59.306666 83.626667l-0.896 0.981333c-12.885333 13.269333-27.648 28.501333-45.568 39.424-20.437333 12.373333-42.794667 18.133333-69.888 18.133333-15.957333 0-31.872-3.456-45.610667-7.253333-12.458667-3.413333-25.557333-7.850667-37.461333-11.861333l-4.053334-1.365334c-28.458667-9.6-49.792-16-66.474666-16-15.957333 0-33.706667 5.973333-59.605334 15.573334l-3.84 1.408c-22.016 8.234667-52.053333 19.498667-82.474666 19.498666-64.426667 0-105.6-50.005333-118.357334-65.450666a221.952 221.952 0 0 0-2.304-2.773334l-1.152-1.322666c-18.346667-21.333333-136.362667-157.952-136.362666-367.786667 0-109.184 35.797333-184.704 85.077333-232.96z"
-                    fill="#ffffff"
-                  ></path>
-                </svg>
-                <p className="text-white text-xs ">ios</p>
-              </div>
-            </div>
-          </div>
-        )}
-        <div className="flex flex-col justify-center items-center">
-          <Image className="w-28 rounded-2xl" src={qrcode} priority alt="" />
-          {deviceType === "pc" && (
-            <p className="mt-3 text-white text-sm font-normal">手机扫码下载</p>
-          )}
-        </div>
-        <div className="flex flex-col items-center">
-          {deviceType !== "pc" && (
-            <>
-              <a
-                className="btn bg-gradient-to-r from-[#FF668B] to-[#FF66F0] rounded-full text-white text-lg font-medium w-64 h-14"
-                href={
-                  deviceType === "ios"
-                    ? "itms-services://?action=download-manifest&url=https%3A%2F%2Fsapi.dbqapp.com%2Fshow%2Fplist%2F991989474491629568%3F1711165532"
-                    : "https://filecdn01.tiefen.fun/appdownload/ironfans1.2.7.apk"
-                }
-              >
-                安装
-              </a>
-            </>
-          )}
-          {deviceType !== "Android" && (
-            <p className="mt-3 text-white text-sm font-normal">
-              安装前请卸载旧版本，详情请
-              <Link
-                className="link text-primary cursor-pointer"
-                href="/doc/ioshowtoinstall"
-              >
-                查看帮助
-              </Link>
-            </p>
-          )}
-        </div>
+        <p className="text-white text-xl font-medium">
+          系统维护升级中，请耐心等待。
+        </p>
       </div>
       <Footer />
     </section>