diff --git a/src/assets/icon.svg b/src/assets/icon.svg
deleted file mode 100644
index ca6ddad..0000000
--- a/src/assets/icon.svg
+++ /dev/null
@@ -1,29 +0,0 @@
-<svg class="css-ze2te4 css-qd6ojx" viewBox="0 0 100 100">
-    <g
-        transform="translate(-1.3683870295384977, -1.3683870295384977) scale(0.3424559467337198)"
-        class="css-owa8dd" fill="#fafafa">
-        <g xmlns="http://www.w3.org/2000/svg">
-            <g>
-                <defs>
-                    <rect id="b" x="8.5" y="8.5"
-                        transform="matrix(0.719 -0.6951 0.6951 0.719 -62.0973 146.4242)"
-                        width="283" height="283"></rect>
-                </defs>
-                <clipPath id="a">
-                    <use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#b" style=""
-                        overflow="visible"></use>
-                </clipPath>
-                <g style="clip-path:url(#a);">
-                    <path
-                        d="M67.2,155.9l-59.3-1c-2.3,0-4,1.9-3.9,4c1.4,22.6,7.8,43.7,18.3,62.4c1,1.7,3,2.5,4.8,1.7l57.5-24.6     c3.7-1.6,8.1-1.3,11.5,1.1c4.4,3.2,5.8,9.2,3.6,13.9l-26.7,57c-0.8,1.7-0.2,3.9,1.5,4.9c18.3,11,39.2,18.2,61.7,20.4     c2.2,0.2,4.1-1.5,4.2-3.8l1-59.3C142,190.9,108.9,156.6,67.2,155.9z"></path>
-                    <path
-                        d="M144.1,67.2l1-59.3c0-2.3-1.9-4-4-3.9c-22.6,1.4-43.7,7.8-62.4,18.3c-1.7,1-2.5,3-1.7,4.8l24.6,57.5     c1.6,3.7,1.3,8.1-1.1,11.5c-3.2,4.4-9.1,5.8-13.9,3.6L29.7,72.9c-1.7-0.8-3.9-0.2-4.9,1.5c-11,18.3-18.2,39.2-20.4,61.7     c-0.2,2.2,1.5,4.1,3.8,4.2l59.3,1C109.1,142,143.4,108.9,144.1,67.2z"></path>
-                    <path
-                        d="M232.8,144.1l59.3,1c2.3,0,4-1.9,3.9-4c-1.4-22.6-7.8-43.7-18.3-62.4c-1-1.7-3-2.5-4.8-1.7l-57.5,24.6     c-3.7,1.6-8.1,1.3-11.5-1.1c-4.4-3.2-5.8-9.1-3.6-13.9L227,29.8c0.8-1.7,0.2-3.9-1.5-4.9c-18.2-11.1-39.2-18.3-61.7-20.4     c-2.2-0.2-4.1,1.5-4.2,3.8l-1,59.3C158,109.1,191.1,143.4,232.8,144.1z"></path>
-                    <path
-                        d="M198.2,215.1c-2.1-4.9-0.6-10.7,4.1-13.8c3.4-2.4,7.8-2.5,11.5-0.7l56.6,26.5c1.7,0.8,3.9,0.2,4.9-1.5     c11-18.3,18.2-39.2,20.3-61.7c0.2-2.2-1.5-4.1-3.8-4.2l-59.3-1c-41.7-0.7-76,32.4-76.7,74.1l-1,59.3c0,2.3,1.9,4,4,3.9     c22.6-1.4,43.7-7.8,62.4-18.3c1.7-1,2.5-3,1.7-4.8L198.2,215.1z"></path>
-                </g>
-            </g>
-        </g>
-    </g>
-</svg>
diff --git a/src/assets/img/logo.svg b/src/assets/img/logo.svg
deleted file mode 100644
index 5eaf35e..0000000
--- a/src/assets/img/logo.svg
+++ /dev/null
@@ -1,45 +0,0 @@
-<svg width="448.3" height="309.7"
-    viewBox="0 0 249.99999999999997 172.70410043836824" class="looka-1j8o68f">
-    <defs id="SvgjsDefs9244"></defs>
-    <g id="SvgjsG9245" featurekey="JQyOZB-0"
-        transform="matrix(0.3,0,0,0.3,73.6,-1.4)"
-        fill="#fafafa">
-        <g xmlns="http://www.w3.org/2000/svg">
-            <g>
-                <defs>
-                    <rect id="b" x="8.5" y="8.5"
-                        transform="matrix(0.7,-0.7,0.7,0.7,-62.1,146.4)" width="283"
-                        height="283"></rect>
-                </defs>
-                <clipPath id="a">
-                    <use transform="matrix(1,0,0,1,0,0)" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#b" style=""
-                        overflow="visible"></use>
-                </clipPath>
-                <g style="clip-path: url(#a)"
-                fill="#0097f3"
-                >
-                    <path
-                        d="M 67.2 155.9 l -59.3 -1 c -2.3 0 -4 1.9 -3.9 4 c 1.4 22.6 7.8 43.7 18.3 62.4 c 1 1.7 3 2.5 4.8 1.7 l 57.5 -24.6 c 3.7 -1.6 8.1 -1.3 11.5 1.1 c 4.4 3.2 5.8 9.2 3.6 13.9 l -26.7 57 c -0.8 1.7 -0.2 3.9 1.5 4.9 c 18.3 11 39.2 18.2 61.7 20.4 c 2.2 0.2 4.1 -1.5 4.2 -3.8 l 1 -59.3 C 142 190.9 108.9 156.6 67.2 155.9 z"></path>
-                    <path
-                        d="M 144.1 67.2 l 1 -59.3 c 0 -2.3 -1.9 -4 -4 -3.9 c -22.6 1.4 -43.7 7.8 -62.4 18.3 c -1.7 1 -2.5 3 -1.7 4.8 l 24.6 57.5 c 1.6 3.7 1.3 8.1 -1.1 11.5 c -3.2 4.4 -9.1 5.8 -13.9 3.6 L 29.7 72.9 c -1.7 -0.8 -3.9 -0.2 -4.9 1.5 c -11 18.3 -18.2 39.2 -20.4 61.7 c -0.2 2.2 1.5 4.1 3.8 4.2 l 59.3 1 C 109.1 142 143.4 108.9 144.1 67.2 z"></path>
-                    <path
-                        d="M 232.8 144.1 l 59.3 1 c 2.3 0 4 -1.9 3.9 -4 c -1.4 -22.6 -7.8 -43.7 -18.3 -62.4 c -1 -1.7 -3 -2.5 -4.8 -1.7 l -57.5 24.6 c -3.7 1.6 -8.1 1.3 -11.5 -1.1 c -4.4 -3.2 -5.8 -9.1 -3.6 -13.9 L 227 29.8 c 0.8 -1.7 0.2 -3.9 -1.5 -4.9 c -18.2 -11.1 -39.2 -18.3 -61.7 -20.4 c -2.2 -0.2 -4.1 1.5 -4.2 3.8 l -1 59.3 C 158 109.1 191.1 143.4 232.8 144.1 z"></path>
-                    <path
-                        d="M 198.2 215.1 c -2.1 -4.9 -0.6 -10.7 4.1 -13.8 c 3.4 -2.4 7.8 -2.5 11.5 -0.7 l 56.6 26.5 c 1.7 0.8 3.9 0.2 4.9 -1.5 c 11 -18.3 18.2 -39.2 20.3 -61.7 c 0.2 -2.2 -1.5 -4.1 -3.8 -4.2 l -59.3 -1 c -41.7 -0.7 -76 32.4 -76.7 74.1 l -1 59.3 c 0 2.3 1.9 4 4 3.9 c 22.6 -1.4 43.7 -7.8 62.4 -18.3 c 1.7 -1 2.5 -3 1.7 -4.8 L 198.2 215.1 z"></path>
-                </g>
-            </g>
-        </g>
-    </g>
-    <g id="SvgjsG9243" featurekey="SbCDzn-3"
-        transform="matrix(-4.3,0,0,-4.3,44.1,206.1)"
-        fill="#0097f3">
-        <path
-            d="M 1.1 7.8 l 9.1 0 l 0 2.8 l -6.1 0 l 0 2 l 4.9 0 l 0 2.8 l -4.9 0 l 0 1.9 l 6.1 0 l 0 2.8 l -9.1 0 l 0 -12.2 z"></path>
-    </g>
-    <g id="SvgjsG9246" featurekey="SbCDzn-0"
-        transform="matrix(4.3,0,0,4.3,-4.9,86.6)"
-        fill="#0097f3">
-        <path
-            d="M 11.9 7.8 l 3 0 l 0 12.2 l -3 0 l 0 -12.2 z M 20.2 13.3 l 0 6.7 l -3 0 l 0 -12.2 l 3 0 l 3.8 6.8 l 3.8 -6.8 l 3 0 l 0 12.2 l -3 0 l 0 -6.7 l -2.3 4 l -3 0 z M 45.9 7.8 l 2.9 0 l -2.3 12.2 l -4.4 0 l -1.6 -7.1 l -1.7 7.1 l -4.7 0 l -2 -12.2 l 3.1 0 l 1.4 9.2 l 1.8 -7.1 l 4.3 0 l 1.7 7.1 z M 50.1 7.8 l 9.1 0 l 0 2.8 l -6.1 0 l 0 2 l 4.9 0 l 0 2.8 l -4.9 0 l 0 1.9 l 6.1 0 l 0 2.8 l -9.1 0 l 0 -12.2 z"></path>
-    </g>
-</svg>
diff --git a/src/assets/logo.svg b/src/assets/logo.svg
deleted file mode 100644
index 5eaf35e..0000000
--- a/src/assets/logo.svg
+++ /dev/null
@@ -1,45 +0,0 @@
-<svg width="448.3" height="309.7"
-    viewBox="0 0 249.99999999999997 172.70410043836824" class="looka-1j8o68f">
-    <defs id="SvgjsDefs9244"></defs>
-    <g id="SvgjsG9245" featurekey="JQyOZB-0"
-        transform="matrix(0.3,0,0,0.3,73.6,-1.4)"
-        fill="#fafafa">
-        <g xmlns="http://www.w3.org/2000/svg">
-            <g>
-                <defs>
-                    <rect id="b" x="8.5" y="8.5"
-                        transform="matrix(0.7,-0.7,0.7,0.7,-62.1,146.4)" width="283"
-                        height="283"></rect>
-                </defs>
-                <clipPath id="a">
-                    <use transform="matrix(1,0,0,1,0,0)" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#b" style=""
-                        overflow="visible"></use>
-                </clipPath>
-                <g style="clip-path: url(#a)"
-                fill="#0097f3"
-                >
-                    <path
-                        d="M 67.2 155.9 l -59.3 -1 c -2.3 0 -4 1.9 -3.9 4 c 1.4 22.6 7.8 43.7 18.3 62.4 c 1 1.7 3 2.5 4.8 1.7 l 57.5 -24.6 c 3.7 -1.6 8.1 -1.3 11.5 1.1 c 4.4 3.2 5.8 9.2 3.6 13.9 l -26.7 57 c -0.8 1.7 -0.2 3.9 1.5 4.9 c 18.3 11 39.2 18.2 61.7 20.4 c 2.2 0.2 4.1 -1.5 4.2 -3.8 l 1 -59.3 C 142 190.9 108.9 156.6 67.2 155.9 z"></path>
-                    <path
-                        d="M 144.1 67.2 l 1 -59.3 c 0 -2.3 -1.9 -4 -4 -3.9 c -22.6 1.4 -43.7 7.8 -62.4 18.3 c -1.7 1 -2.5 3 -1.7 4.8 l 24.6 57.5 c 1.6 3.7 1.3 8.1 -1.1 11.5 c -3.2 4.4 -9.1 5.8 -13.9 3.6 L 29.7 72.9 c -1.7 -0.8 -3.9 -0.2 -4.9 1.5 c -11 18.3 -18.2 39.2 -20.4 61.7 c -0.2 2.2 1.5 4.1 3.8 4.2 l 59.3 1 C 109.1 142 143.4 108.9 144.1 67.2 z"></path>
-                    <path
-                        d="M 232.8 144.1 l 59.3 1 c 2.3 0 4 -1.9 3.9 -4 c -1.4 -22.6 -7.8 -43.7 -18.3 -62.4 c -1 -1.7 -3 -2.5 -4.8 -1.7 l -57.5 24.6 c -3.7 1.6 -8.1 1.3 -11.5 -1.1 c -4.4 -3.2 -5.8 -9.1 -3.6 -13.9 L 227 29.8 c 0.8 -1.7 0.2 -3.9 -1.5 -4.9 c -18.2 -11.1 -39.2 -18.3 -61.7 -20.4 c -2.2 -0.2 -4.1 1.5 -4.2 3.8 l -1 59.3 C 158 109.1 191.1 143.4 232.8 144.1 z"></path>
-                    <path
-                        d="M 198.2 215.1 c -2.1 -4.9 -0.6 -10.7 4.1 -13.8 c 3.4 -2.4 7.8 -2.5 11.5 -0.7 l 56.6 26.5 c 1.7 0.8 3.9 0.2 4.9 -1.5 c 11 -18.3 18.2 -39.2 20.3 -61.7 c 0.2 -2.2 -1.5 -4.1 -3.8 -4.2 l -59.3 -1 c -41.7 -0.7 -76 32.4 -76.7 74.1 l -1 59.3 c 0 2.3 1.9 4 4 3.9 c 22.6 -1.4 43.7 -7.8 62.4 -18.3 c 1.7 -1 2.5 -3 1.7 -4.8 L 198.2 215.1 z"></path>
-                </g>
-            </g>
-        </g>
-    </g>
-    <g id="SvgjsG9243" featurekey="SbCDzn-3"
-        transform="matrix(-4.3,0,0,-4.3,44.1,206.1)"
-        fill="#0097f3">
-        <path
-            d="M 1.1 7.8 l 9.1 0 l 0 2.8 l -6.1 0 l 0 2 l 4.9 0 l 0 2.8 l -4.9 0 l 0 1.9 l 6.1 0 l 0 2.8 l -9.1 0 l 0 -12.2 z"></path>
-    </g>
-    <g id="SvgjsG9246" featurekey="SbCDzn-0"
-        transform="matrix(4.3,0,0,4.3,-4.9,86.6)"
-        fill="#0097f3">
-        <path
-            d="M 11.9 7.8 l 3 0 l 0 12.2 l -3 0 l 0 -12.2 z M 20.2 13.3 l 0 6.7 l -3 0 l 0 -12.2 l 3 0 l 3.8 6.8 l 3.8 -6.8 l 3 0 l 0 12.2 l -3 0 l 0 -6.7 l -2.3 4 l -3 0 z M 45.9 7.8 l 2.9 0 l -2.3 12.2 l -4.4 0 l -1.6 -7.1 l -1.7 7.1 l -4.7 0 l -2 -12.2 l 3.1 0 l 1.4 9.2 l 1.8 -7.1 l 4.3 0 l 1.7 7.1 z M 50.1 7.8 l 9.1 0 l 0 2.8 l -6.1 0 l 0 2 l 4.9 0 l 0 2.8 l -4.9 0 l 0 1.9 l 6.1 0 l 0 2.8 l -9.1 0 l 0 -12.2 z"></path>
-    </g>
-</svg>
diff --git a/src/components/ifooter.vue b/src/components/ifooter.vue
index 741fe02..b8665b6 100644
--- a/src/components/ifooter.vue
+++ b/src/components/ifooter.vue
@@ -6,7 +6,7 @@
         <div class="footer-main">
           <div class="footer-section">
             <div class="footer-logo">
-              <img :src="img('logo.svg')" alt="丙维科技" class="logo">
+              <img :src="img('logo.png')" alt="丙维科技" class="logo">
               <h3>上海丙维数字科技有限公司</h3>
               <p class="company-desc">AI 工程交付与企业数字化服务</p>
               <router-link to="/index#contact" class="footer-cta">预约咨询</router-link>
diff --git a/src/components/ihead.vue b/src/components/ihead.vue
index f7954d7..13b43a2 100644
--- a/src/components/ihead.vue
+++ b/src/components/ihead.vue
@@ -124,8 +124,8 @@ export default {
   computed: {
     image_paths() {
       return {
-        logo: img('logo.svg'),
-        mobile_logo: img('logo.svg'),
+        logo: img('logo.png'),
+        mobile_logo: img('logo.png'),
         hamburger: img('svg/ic-hamburger.svg'),
         arrow_back: img('svg/ic-arrow-back.svg')
       }