feat: 添加暗黑模式支持，优化样式和背景图像

Co-authored-by: Sylvanysc <Sylvanysc@users.noreply.github.com>
Co-authored-by: xudeyu444 <xudeyu444@users.noreply.github.com>
Co-authored-by: 奕 <a18355849597@outlook.com>

app.vue

@@ -70,6 +70,87 @@ onMounted(() => {
     qrWidth.value = qrEl.getBoundingClientRect().height;
   }
 });
+
+const sDarkConfig = ref("auto");
+
+const isDarkMode = ref(false);
+
+const sDark = computed(() => {
+  return sDarkConfig.value === "auto"
+    ? isDarkMode.value
+      ? true
+      : false
+    : sDarkConfig.value === "dark"
+    ? true
+    : false;
+});
+
+provide("sDark", sDark);
+
+const enableTransitions = () =>
+  "startViewTransition" in document &&
+  window.matchMedia("(prefers-reduced-motion: no-preference)").matches;
+
+const mouseX = ref(0);
+const mouseY = ref(0);
+
+const toggleDarkMode = async ({ clientX: x, clientY: y }: MouseEvent) => {
+  if (sDarkConfig.value === "auto") {
+    sDarkConfig.value = isDarkMode.value ? "light" : "dark";
+  } else if (sDarkConfig.value === "dark" && isDarkMode.value) {
+    sDarkConfig.value = "auto";
+  } else if (sDarkConfig.value === "light" && !isDarkMode.value) {
+    sDarkConfig.value = "auto";
+  } else {
+    sDarkConfig.value = isDarkMode.value ? "dark" : "light";
+  }
+  localStorage.setItem("darkMode", sDarkConfig.value);
+
+  mouseX.value = x;
+  mouseY.value = y;
+};
+
+onMounted(() => {
+  const schemeQuery = window.matchMedia("(prefers-color-scheme: dark)");
+  isDarkMode.value = schemeQuery.matches;
+  schemeQuery.addEventListener("change", (e) => {
+    isDarkMode.value = e.matches;
+  });
+  const savedDarkMode = localStorage.getItem("darkMode");
+  if (savedDarkMode) {
+    sDarkConfig.value = savedDarkMode;
+  }
+  watchEffect(async () => {
+    const sDarkValue = sDark.value;
+
+    if (!enableTransitions()) {
+      document.documentElement.classList.toggle("s-dark", sDarkValue);
+      return;
+    }
+
+    const clipPath = [
+      `circle(0px at ${mouseX.value}px ${mouseY.value}px)`,
+      `circle(${Math.hypot(
+        Math.max(mouseX.value, innerWidth - mouseX.value),
+        Math.max(mouseY.value, innerHeight - mouseY.value)
+      )}px at ${mouseX.value}px ${mouseY.value}px)`,
+    ];
+
+    await document.startViewTransition(async () => {
+      document.documentElement.classList.toggle("s-dark", sDarkValue);
+      await nextTick();
+    }).ready;
+
+    document.documentElement.animate(
+      { clipPath: sDarkValue ? clipPath.reverse() : clipPath },
+      {
+        duration: 300,
+        easing: "ease-in",
+        pseudoElement: `::view-transition-${sDarkValue ? "old" : "new"}(root)`,
+      }
+    );
+  });
+});
 </script>
 
 <template>
@@ -100,17 +181,8 @@ onMounted(() => {
         <NuxtLink to="/" class="flex items-center">
           <Icon
             name="s:spark"
-            class="text-4xl mr-2"
+            class="text-4xl mr-2 s-color-primary-color"
             mode="svg"
-            :style="{
-              '--s-c1': 'var(--p-primary-color)',
-              '--s-c2': 'var(--p-primary-color)',
-              '--s-c3': 'var(--p-primary-color)',
-              '--s-c4': 'var(--p-primary-color)',
-              '--s-c5': 'var(--p-primary-color)',
-              '--s-c6': 'var(--p-primary-color)',
-              '--s-c7': 'var(--p-primary-color)',
-            }"
           />
           <h1 class="font-(family-name:--s-title-font)">SPARK</h1>
         </NuxtLink>
@@ -134,12 +206,19 @@ onMounted(() => {
           GXDE OS
         </NuxtLink>
         <Button
-          icon="pi pi-sun"
+          :icon="`pi ${
+            sDarkConfig === 'auto'
+              ? 'pi-bullseye'
+              : sDarkConfig === 'dark'
+              ? 'pi-moon'
+              : 'pi-sun'
+          }`"
           aria-label="Toggle Dark Mode"
           size="small"
           class="shrink-0"
           rounded
           severity="secondary"
+          @click="toggleDarkMode"
         />
       </nav>
     </header>
@@ -147,7 +226,7 @@ onMounted(() => {
       <NuxtPage />
     </div>
     <footer
-      class="w-full flex justify-around bg-white snap-start overflow-hidden p-14"
+      class="w-full flex justify-around bg-white snap-start overflow-hidden p-14 dark:bg-surface-900"
     >
       <div class="flex flex-col items-start gap-6">
         <Icon
@@ -160,14 +239,16 @@ onMounted(() => {
           }"
         />
         <h2
-          class="font-(family-name:--s-title-font) text-5xl text-(--p-surface-500)"
+          class="font-(family-name:--s-title-font) text-5xl text-surface-500 dark:text-surface-100"
         >
           SPARK
         </h2>
       </div>
       <div class="flex flex-col gap-4">
-        <h2 class="text-2xl font-bold">关于星火社区</h2>
+        <h2 class="text-2xl font-bold dark:text-surface-100">关于星火社区</h2>
-        <p class="leading-[2] text-(--p-surface-600) max-w-[25.8em]">
+        <p
+          class="leading-[2] text-surface-600 max-w-[25.8em] dark:text-surface-200"
+        >
           星火社区是以丰富 Linux
           应用生态为核心目标的开源协作平台，汇聚年轻开发者团队。核心项目星火应用商店通过整合分散资源、提供海量软件下载及安装功能，解决
           Linux 用户获取应用难题。社区以「星火燎原」为理念，通过论坛、Wiki
@@ -182,11 +263,11 @@ onMounted(() => {
           </h2>
           <Icon
             name="s:qrcode-3"
+            class="s-color-[black] dark:s-color-[white]"
             mode="svg"
             :style="{
               width: qrWidth + 'px',
               height: '100%',
-              '--s-color': '#000000',
             }"
           />
         </div>
@@ -214,12 +295,16 @@ header {
     width: calc(100% - var(--s-progress) * 24 * var(--spacing));
     border-radius: calc(var(--s-progress) * 4 * var(--spacing));
     height: 100%;
-    background-color: #fff;
+    background-color: var(--p-surface-0);
     z-index: -1;
     transition: {
       property: transform, width, border-radius;
       duration: 0.1s;
     }
+
+    @variant dark {
+      background-color: var(--p-surface-900);
+    }
   }
 
   h1 {
@@ -270,4 +355,37 @@ header {
     }
   }
 }
+
+.s-dark header {
+  &::before {
+    background-color: var(--p-surface-900);
+  }
+
+  h1 {
+    color: var(--p-surface-100);
+  }
+
+  nav::before {
+    background-color: rgb(from var(--p-primary-500) r g b / 0.3);
+  }
+
+  .nav-link {
+    color: var(--p-surface-300);
+
+    &.active {
+      color: var(--p-primary-400);
+      background-color: rgb(from var(--p-primary-500) r g b / 0.3);
+    }
+  }
+
+  nav.mounted {
+    .nav-link {
+      background-color: unset;
+
+      &:hover {
+        background-color: rgba(from var(--p-surface-400) r g b / 0.1);
+      }
+    }
+  }
+}
 </style>

assets/css/main.css

@@ -2,9 +2,109 @@
 @import 'primeicons/primeicons.css';
 @import '../fonts/KNYuanmo-Regular/result.css';
 
-:root {
+@custom-variant dark (&:where(.s-dark, .s-dark *));
-  font-family: 'BlinkMacSystemFont', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
+
+@theme {
+  --color-primary-color: var(--p-primary-color);
+  --color-primary-50: var(--p-primary-50);
+  --color-primary-100: var(--p-primary-100);
+  --color-primary-200: var(--p-primary-200);
+  --color-primary-300: var(--p-primary-300);
+  --color-primary-400: var(--p-primary-400);
+  --color-primary-500: var(--p-primary-500);
+  --color-primary-600: var(--p-primary-600);
+  --color-primary-700: var(--p-primary-700);
+  --color-primary-800: var(--p-primary-800);
+  --color-primary-900: var(--p-primary-900);
+  --color-primary-950: var(--p-primary-950);
+  --color-secondary-50: var(--p-secondary-50);
+  --color-secondary-100: var(--p-secondary-100);
+  --color-secondary-200: var(--p-secondary-200);
+  --color-secondary-300: var(--p-secondary-300);
+  --color-secondary-400: var(--p-secondary-400);
+  --color-secondary-500: var(--p-secondary-500);
+  --color-secondary-600: var(--p-secondary-600);
+  --color-secondary-700: var(--p-secondary-700);
+  --color-secondary-800: var(--p-secondary-800);
+  --color-secondary-900: var(--p-secondary-900);
+  --color-secondary-950: var(--p-secondary-950);
+  --color-surface-50: var(--p-surface-50);
+  --color-surface-100: var(--p-surface-100);
+  --color-surface-200: var(--p-surface-200);
+  --color-surface-300: var(--p-surface-300);
+  --color-surface-400: var(--p-surface-400);
+  --color-surface-500: var(--p-surface-500);
+  --color-surface-600: var(--p-surface-600);
+  --color-surface-700: var(--p-surface-700);
+  --color-surface-800: var(--p-surface-800);
+  --color-surface-900: var(--p-surface-900);
+  --color-surface-950: var(--p-surface-950);
   --s-title-font: 'KN Yuanmo SC', sans-serif;
   --s-background: var(--p-secondary-50);
+}
+
+:root {
+  font-family: 'BlinkMacSystemFont', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
   background-color: var(--s-background) !important;
 }
+
+.s-dark {
+  --s-background: var(--p-secondary-950);
+}
+
+
+::view-transition-old(root),
+::view-transition-new(root) {
+  animation: none;
+  mix-blend-mode: normal;
+}
+
+::view-transition-old(root),
+.s-dark::view-transition-new(root) {
+  z-index: 1;
+}
+
+::view-transition-new(root),
+.s-dark::view-transition-old(root) {
+  z-index: 9999;
+}
+
+
+@utility s-color-* {
+  --s-color: --value([color]);
+  --s-c1: --value([color]);
+  --s-c2: --value([color]);
+  --s-c3: --value([color]);
+  --s-c4: --value([color]);
+  --s-c5: --value([color]);
+  --s-c6: --value([color]);
+  --s-c7: --value([color]);
+  --s-color: --value(--color-*);
+  --s-c1: --value(--color-*);
+  --s-c2: --value(--color-*);
+  --s-c3: --value(--color-*);
+  --s-c4: --value(--color-*);
+  --s-c5: --value(--color-*);
+  --s-c6: --value(--color-*);
+  --s-c7: --value(--color-*);
+}
+
+@utility s-deco-* {
+  --s-deco: --value([color]);
+  --s-deco: --value(--color-*);
+}
+
+@utility s-bg-* {
+  --s-bg: --value([color]);
+  --s-bg: --value(--color-*);
+}
+
+@utility s-bg-2-* {
+  --s-bg-2: --value([color]);
+  --s-bg-2: --value(--color-*);
+}
+
+@utility s-bg-3-* {
+  --s-bg-3: --value([color]);
+  --s-bg-3: --value(--color-*);
+}

nuxt.config.ts

@@ -98,6 +98,9 @@ export default defineNuxtConfig({
             },
           },
         }),
+        options: {
+          darkModeSelector: ".s-dark",
+        },
       },
     },
   },

pages/index.vue

@@ -105,7 +105,7 @@ onMounted(() => {
           </div>
         </div>
         <div
-          class="flex flex-col items-center justify-center mb-10 text-(--p-secondary-400) text-lg gap-2 tracking-[0.5em] transition-all duration-[.03s]"
+          class="flex flex-col items-center justify-center mb-10 text-secondary-400 text-lg gap-2 tracking-[0.5em] transition-all duration-[.03s] dark:text-secondary-600"
           :style="{
             transform: `translateY(${range(0, 0.5, sProgress) * -500}%) scale(${
               1 + range(0, 0.5, sProgress) * 0.2
@@ -119,14 +119,14 @@ onMounted(() => {
       <i class="w-96 h-144 figure-container" />
       <div class="card flex flex-col px-9 py-15 rounded-tl-3xl gap-8">
         <div class="flex gap-4">
-          <h1 class="font-bold text-6xl">星火应用商店</h1>
+          <h1 class="font-bold text-6xl dark:text-surface-50">星火应用商店</h1>
           <div class="flex flex-col items-start justify-between">
             <span
-              class="font-(family-name:--s-title-font) px-4 py-0.5 text-white from-(--p-primary-400) to-(--p-primary-500) bg-linear-to-r rounded-full"
+              class="font-(family-name:--s-title-font) px-4 py-0.5 text-white from-primary-400 to-primary-500 bg-linear-to-r rounded-full dark:from-primary-500 dark:to-primary-600"
               >V4.5.2</span
             >
             <h2
-              class="text-lg font-(family-name:--s-title-font) text-(--p-primary-500)"
+              class="text-lg font-(family-name:--s-title-font) text-primary-500"
             >
               SPARK STORE
             </h2>
@@ -135,41 +135,45 @@ onMounted(() => {
         <div class="flex -mt-3 gap-2">
           <img
             src="https://gitee.com/spark-store-project/spark-store/badge/star.svg?theme=gvp"
+            height="21"
+            class="h-[21px]"
           />
           <img
             src="https://gitee.com/spark-store-project/spark-store/badge/fork.svg?theme=gvp"
+            height="21"
+            class="h-[21px]"
           />
         </div>
-        <div class="flex flex-col text-xl text-(--p-surface-500) gap-1">
+        <div
+          class="flex flex-col text-xl text-surface-500 gap-1 dark:text-surface-200"
+        >
           <p>适用于 Debian 社区和其他 Linux 发行版的社区应用商店；</p>
           <p>从社区中来，到社区中去，聚星星之火，成燎原之势。</p>
-          <p class="text-lg font-bold text-black">
+          <p class="text-lg font-bold text-black dark:text-surface-100">
             🎉星火应用商店吉祥物「星小火」现已上线！
-            <a class="text-(--p-secondary-600)">了解更多 →</a>
+            <a class="text-secondary-600">了解更多 →</a>
           </p>
         </div>
         <div class="flex gap-4">
           <NuxtLink
             to="/download"
-            class="px-12 py-2.5 text-2xl font-bold text-white from-(--p-primary-400) to-(--p-primary-500) bg-linear-to-r rounded-full"
+            class="px-12 py-2.5 text-2xl font-bold text-white from-primary-400 to-primary-500 bg-linear-to-r rounded-full dark:from-primary-500 dark:to-primary-600"
           >
             <i class="pi pi-download text-xl! font-bold! pr-4" /> 前往下载
           </NuxtLink>
           <a
-            class="px-2.5 bg-(--p-primary-200) border-(--p-primary-400) border-4 rounded-full flex items-center justify-center"
+            class="px-2.5 bg-primary-200 border-primary-400 border-4 rounded-full flex items-center justify-center dark:bg-primary-900 dark:border-secondary-600"
             href="https://gitee.com/spark-store-project"
           >
             <Icon
               name="simple-icons:gitee"
-              class="text-2xl! font-bold! text-(--p-primary-600)"
+              class="text-2xl! font-bold! text-primary-color"
             />
           </a>
           <a
-            class="px-2.5 bg-(--p-primary-200) border-(--p-primary-400) border-4 rounded-full flex items-center justify-center"
+            class="px-2.5 bg-primary-200 border-primary-400 border-4 rounded-full flex items-center justify-center dark:bg-primary-900 dark:border-secondary-600"
           >
-            <i
+            <i class="pi pi-github text-2xl! font-bold! text-primary-color" />
-              class="pi pi-github text-2xl! font-bold! text-(--p-primary-600)"
-            />
           </a>
         </div>
       </div>
@@ -190,7 +194,7 @@ onMounted(() => {
           }"
         ></div>
         <div
-          class="absolute bottom-0 left-1/2 -translate-x-1/2 rounded-t-4xl px-6 pt-4 flex gap-6 from-(--p-primary-300) to-[transparent] bg-linear-to-b after:from-(transparent) after:from-50 after:to-(--s-to) after:bg-linear-to-b after:absolute after:top-0 after:left-0 after:w-full after:h-full after:z-2"
+          class="absolute bottom-0 left-1/2 -translate-x-1/2 rounded-t-4xl px-6 pt-4 flex gap-6 from-primary-300 to-[transparent] bg-linear-to-b after:from-(transparent) after:from-50 after:to-(--s-to) after:bg-linear-to-b after:absolute after:top-0 after:left-0 after:w-full after:h-full after:z-2 dark:from-primary-800"
           style="
             --s-to: color-mix(in srgb, var(--s-background), transparent 20%);
           "
@@ -205,7 +209,7 @@ onMounted(() => {
             class="flex flex-col items-center justify-between mt-2 mb-6 gap-5"
           >
             <h2
-              class="text-3xl text-(--p-primary-500) font-(family-name:--s-title-font) tracking-widest"
+              class="text-3xl text-primary-500 font-(family-name:--s-title-font) tracking-widest dark:opacity-80"
             >
               SPARK
             </h2>
@@ -213,7 +217,7 @@ onMounted(() => {
             <div
               v-for="i in 3"
               :key="i"
-              class="w-full rounded-full p-3 from-(--p-primary-400) to-(--p-primary-200) bg-linear-to-b"
+              class="w-full rounded-full p-3 from-primary-400 to-primary-200 bg-linear-to-b dark:from-primary-500 dark:to-primary-600 dark:opacity-60"
             ></div>
           </div>
           <div class="flex flex-col gap-4 w-full">
@@ -221,30 +225,32 @@ onMounted(() => {
               <div
                 v-for="i in 2"
                 :key="i"
-                class="p-3 rounded-full bg-(--p-primary-500)"
+                class="p-3 rounded-full bg-primary-500 dark:opacity-80"
               ></div>
 
-              <div class="w-40 p-3 rounded-full bg-(--p-primary-500)"></div>
+              <div
+                class="w-40 p-3 rounded-full bg-primary-500 dark:opacity-80"
+              ></div>
 
               <div class="grow-1"></div>
 
               <div
                 v-for="i in 3"
                 :key="i"
-                class="p-3 rounded-full bg-(--p-primary-500)"
+                class="p-3 rounded-full bg-primary-500 dark:opacity-80"
               ></div>
             </div>
 
             <div
-              class="rounded-t-2xl p-4 flex gap-4 w-full from-(--p-primary-400) to-[transparent] bg-linear-to-b grow-1"
+              class="rounded-t-2xl p-4 flex gap-4 w-full from-primary-400 to-[transparent] bg-linear-to-b grow-1 dark:from-primary-700 dark:opacity-80"
             >
               <div
                 v-for="i in 3"
                 :key="i"
-                class="w-45 h-27 rounded-xl flex items-center justify-center from-(--p-primary-500) to-(--p-primary-300) bg-linear-to-b"
+                class="w-45 h-27 rounded-xl flex items-center justify-center from-primary-500 to-primary-300 bg-linear-to-b dark:from-primary-600 dark:to-primary-700"
               >
                 <i
-                  class="pi text-5xl! text-(--p-primary-600)"
+                  class="pi text-5xl! text-primary-color dark:text-primary-200"
                   :class="`pi-${['th-large', 'cog', 'thumbs-up'][i - 1]}`"
                 ></i>
               </div>
@@ -252,10 +258,12 @@ onMounted(() => {
           </div>
         </div>
       </div>
-      <h2 class="text-center text-6xl font-bold text-(--p-primary-color)">
+      <h2
+        class="text-center text-6xl font-bold text-primary-color dark:text-primary-400"
+      >
         星星之火，可以燎原。
       </h2>
-      <p class="text-center text-xl leading-[2]">
+      <p class="text-center text-xl leading-[2] dark:text-surfacce-200">
         每个普通用户的需求反馈、每名开发者的代码贡献、每一次社区的互助分享，<br />
         都在为 Linux 桌面生态注入蓬勃活力。<br />
         我们深信「人人为我，我为人人」，以共享之火照亮开源之路。<br />
@@ -267,7 +275,7 @@ onMounted(() => {
     </section>
     <section class="flex items-center justify-center gap-16 pt-15">
       <div
-        class="flex bg-(--p-primary-200) rounded-4xl px-6 py-4 h-134 gap-6 overflow-hidden"
+        class="flex bg-primary-200 rounded-4xl px-6 py-4 h-134 gap-6 overflow-hidden dark:bg-primary-900"
       >
         <div
           v-for="i in 5"
@@ -311,20 +319,11 @@ onMounted(() => {
         <div class="flex items-center gap-6">
           <Icon
             name="s:spark"
-            class="text-6xl"
+            class="text-6xl s-color-primary-500"
             mode="svg"
-            :style="{
-              '--s-c1': 'var(--p-primary-500)',
-              '--s-c2': 'var(--p-primary-500)',
-              '--s-c3': 'var(--p-primary-500)',
-              '--s-c4': 'var(--p-primary-500)',
-              '--s-c5': 'var(--p-primary-500)',
-              '--s-c6': 'var(--p-primary-500)',
-              '--s-c7': 'var(--p-primary-500)',
-            }"
           />
           <h2
-            class="text-4xl font-(family-name:--s-title-font) text-(--p-primary-500)"
+            class="text-4xl font-(family-name:--s-title-font) text-primary-500"
           >
             WHAT'S NEW ?
           </h2>
@@ -336,7 +335,7 @@ onMounted(() => {
         <p class="text-5xl leading-[1.5] font-bold">
           或许现在，<br />
           你只需要一个<br />
-          <span class="text-(--p-primary-color)">星火应用商店。</span>
+          <span class="text-primary-color">星火应用商店。</span>
         </p>
       </div>
     </section>
@@ -345,18 +344,17 @@ onMounted(() => {
         <Icon
           name="s:community"
           mode="svg"
+          class="s-deco-secondary-700 s-bg-secondary-100 s-bg-2-secondary-200 s-bg-3-secondary-400 dark:s-deco-primary-400 dark:s-bg-primary-800 dark:s-bg-2-secondary-600 dark:s-bg-3-primary-900"
           :style="{
             height: '100%',
             width: 'auto',
-            '--s-deco': 'var(--p-secondary-700)',
-            '--s-bg': 'var(--p-secondary-100)',
-            '--s-bg-2': 'var(--p-secondary-200)',
-            '--s-bg-3': 'var(--p-secondary-400)',
           }"
         />
-        <h2 class="text-5xl text-(--p-primary-600) font-bold leading-[1.3]">
+        <h2
+          class="text-5xl text-primary-color font-bold leading-[1.3] dark:text-primary-400"
+        >
           <span
-            class="font-(family-name:--s-title-font) text-(--p-primary-400) font-normal"
+            class="font-(family-name:--s-title-font) text-primary-400 font-normal dark:opacity-50"
             >COMMUNITY</span
           ><br />
           社区共筑&nbsp;&nbsp;精挑细选
@@ -371,18 +369,20 @@ onMounted(() => {
               以开源精神守护应用品质
             </p>
           </div>
-          <p class="text-lg text-(--p-surface-700) leading-[2] max-w-[31.8em]">
+          <p
+            class="text-lg text-surface-700 leading-[2] max-w-[31.8em] dark:text-surface-200"
+          >
             星火社区构建 Linux
             生态「应用银河」，持续上架丰富的跨平台、跨生态应用程序，涵盖系统工具、影音娱乐等精选资源，精准匹配用户需求。年轻开发团队以
             00 后为主力，致力让技术成果如星火般点亮数字原野。
           </p>
-          <div class="flex items-center gap-4">
+          <div class="flex items-center gap-4 dark:opacity-80">
-            <p class="font-bold text-3xl text-(--p-primary-500)">
+            <p class="font-bold text-3xl text-primary-500">
               全架构<br />
               上架应用
             </p>
             <p
-              class="text-7xl font-(family-name:--s-title-font) text-(--p-primary-500)"
+              class="text-7xl font-(family-name:--s-title-font) text-primary-500"
             >
               {{
                 Math.floor(
@@ -420,12 +420,11 @@ onMounted(() => {
         <!-- 右侧图片区域 -->
         <Icon
           name="s:community-deco"
+          class="s-deco-secondary-900 s-bg-primary-200 dark:s-deco-secondary-100 dark:s-bg-primary-500"
           mode="svg"
           :style="{
             height: '100%',
             width: 'auto',
-            '--s-deco': 'var(--p-secondary-900)',
-            '--s-bg': 'var(--p-primary-200)',
           }"
         />
       </div>
@@ -434,19 +433,18 @@ onMounted(() => {
       <div class="flex items-center justify-center gap-6">
         <Icon
           name="s:superspeed"
+          class="s-deco-secondary-700 s-bg-secondary-100 s-bg-2-secondary-200 s-bg-3-secondary-400 dark:s-deco-primary-400 dark:s-bg-primary-800 dark:s-bg-2-secondary-600 dark:s-bg-3-primary-900"
           mode="svg"
           :style="{
             height: '100%',
             width: 'auto',
-            '--s-deco': 'var(--p-secondary-700)',
-            '--s-bg': 'var(--p-secondary-100)',
-            '--s-bg-2': 'var(--p-secondary-200)',
-            '--s-bg-3': 'var(--p-secondary-400)',
           }"
         />
-        <h2 class="text-5xl text-(--p-primary-600) font-bold leading-[1.3]">
+        <h2
+          class="text-5xl text-primary-color font-bold leading-[1.3] dark:text-primary-400"
+        >
           <span
-            class="font-(family-name:--s-title-font) text-(--p-primary-400) font-normal"
+            class="font-(family-name:--s-title-font) text-primary-400 font-normal dark:opacity-50"
             >SUPERSPEED</span
           ><br />
           极速下载&nbsp;&nbsp;瞬息可达
@@ -456,12 +454,11 @@ onMounted(() => {
         <!-- 左侧图片区域 -->
         <Icon
           name="s:superspeed-deco"
+          class="s-deco-secondary-900 s-bg-primary-200 dark:s-deco-secondary-100 dark:s-bg-primary-500"
           mode="svg"
           :style="{
             height: '100%',
             width: 'auto',
-            '--s-deco': 'var(--p-secondary-900)',
-            '--s-bg': 'var(--p-primary-200)',
           }"
         />
 
@@ -471,14 +468,16 @@ onMounted(() => {
             <p class="text-5xl leading-[1.5]">下载「黑科技」</p>
             <p class="text-5xl font-bold leading-[1.5]">APTSS 重构智能网络</p>
           </div>
-          <p class="text-lg text-(--p-surface-700) leading-[2] max-w-[31em]">
+          <p
+            class="text-lg text-surface-700 leading-[2] max-w-[31em] dark:text-surface-200"
+          >
             下载速度是应用商店的关键指标，而星火应用商店在这方面表现卓越。在软件分发阶段，商店采用基于
             APT-Fast 优化的下载工具 APTSS，准备速度较原版提升 300%
             以上，处理复杂应用依赖关系亦流畅迅捷；同时支持多线程下载加速，充分利用网络带宽资源，告别卡顿等待。
           </p>
           <a
             href="https://gitee.com/GXDE-OS/aptss"
-            class="text-xl font-bold text-(--p-secondary-600)"
+            class="text-xl font-bold text-secondary-600 dark:text-secondary-500"
             >🎯 APTSS 源码仓库地址 →</a
           >
         </div>
@@ -488,22 +487,20 @@ onMounted(() => {
       <div class="flex items-center justify-center gap-6">
         <Icon
           name="s:convenience"
+          class="s-deco-secondary-700 s-bg-secondary-100 s-bg-2-secondary-200 s-bg-3-secondary-400 dark:s-deco-primary-400 dark:s-bg-primary-800 dark:s-bg-2-secondary-600 dark:s-bg-3-primary-900"
           mode="svg"
           :style="{
             height: '100%',
             width: 'auto',
-            '--s-deco': 'var(--p-secondary-700)',
-            '--s-bg': 'var(--p-secondary-100)',
-            '--s-bg-2': 'var(--p-secondary-200)',
-            '--s-bg-3': 'var(--p-secondary-400)',
           }"
         />
-        <h2 class="text-5xl text-(--p-primary-600) font-bold leading-[1.3]">
+        <h2
+          class="text-5xl text-primary-color font-bold leading-[1.3] dark:text-primary-400"
+        >
           <span
-            class="font-(family-name:--s-title-font) text-(--p-primary-400) font-normal"
+            class="font-(family-name:--s-title-font) text-primary-400 font-normal dark:opacity-50"
             >CONVENIENCE</span
-          ><br />
+          ><br />一键安装&nbsp;&nbsp;即刻掌控
-          一键安装&nbsp;&nbsp;即刻掌控
         </h2>
       </div>
       <div class="flex gap-16">
@@ -515,7 +512,9 @@ onMounted(() => {
               让技术普惠真正触手可及
             </p>
           </div>
-          <p class="text-lg text-(--p-surface-700) leading-[2] max-w-[31em]">
+          <p
+            class="text-lg text-surface-700 leading-[2] max-w-[31em] dark:text-surface-200"
+          >
             星火商店所有程序经过深度适配优化；用户轻点按钮，系统自动完成依赖解析与环境配置，处理复杂软件如搭积木般严丝合缝。从图形应用到编程工具，从
             Wine 移植应用到 Android
             APP，皆可轻松实现「零门槛安装」。上架应用均通过严格测试，社区开发者持续维护更新，确保每款软件始终良好稳定运行。
@@ -524,12 +523,11 @@ onMounted(() => {
         <!-- 右侧图片区域 -->
         <Icon
           name="s:convenience-deco"
+          class="s-deco-secondary-900 s-bg-primary-200 dark:s-deco-secondary-100 dark:s-bg-primary-500"
           mode="svg"
           :style="{
             height: '100%',
             width: 'auto',
-            '--s-deco': 'var(--p-secondary-900)',
-            '--s-bg': 'var(--p-primary-200)',
           }"
         />
       </div>
@@ -538,7 +536,7 @@ onMounted(() => {
       <div
         class="fixed top-0 left-0 w-full h-full z-[-1]"
         :style="{
-          opacity: 1 - Math.abs(range(-0.5, 0.5, sProgress - 6)) * 2,
+          opacity: 0.1 - Math.abs(range(-0.5, 0.5, sProgress - 6)) * 0.2,
           transform: `scale(${1 - range(-0.5, 0.5, sProgress - 6)}) rotate(${
             range(-0.5, 0.5, sProgress - 6) * 180
           }deg)`,
@@ -546,27 +544,20 @@ onMounted(() => {
       >
         <Icon
           name="s:spark"
-          class="absolute top-1/2 -translate-y-1/2"
+          class="absolute top-1/2 -translate-y-1/2 s-color-primary-500"
           mode="svg"
           :style="{
             height: 'auto',
             width: '100%',
-            '--s-c1': 'var(--p-primary-100)',
-            '--s-c2': 'var(--p-primary-100)',
-            '--s-c3': 'var(--p-primary-100)',
-            '--s-c4': 'var(--p-primary-100)',
-            '--s-c5': 'var(--p-primary-100)',
-            '--s-c6': 'var(--p-primary-100)',
-            '--s-c7': 'var(--p-primary-100)',
           }"
         />
       </div>
       <!-- 左侧内容区域 -->
       <div class="flex flex-col gap-4 items-start">
         <div class="flex items-center gap-4">
-          <p class="font-bold text-3xl text-(--p-primary-600)">星火应用商店</p>
+          <p class="font-bold text-3xl text-primary-color">星火应用商店</p>
           <p
-            class="font-bold text-2xl text-(--p-secondary-300) font-(family-name:--s-title-font)"
+            class="font-bold text-2xl text-secondary-300 font-(family-name:--s-title-font) dark:text-secondary-600"
           >
             SPARK STORE
           </p>
@@ -575,13 +566,13 @@ onMounted(() => {
           更多精彩，<br />
           <span class="font-bold">邀您下载体验。</span>
         </p>
-        <p class="text-lg leading-[2] text-(--p-surface-700)">
+        <p class="text-lg leading-[2] text-surface-900 dark:text-surface-200">
           Linux 软件生态的构建并非依赖个体的孤立努力，而需要全社区共同参与；<br />
           只有当大家的「星火」聚集一处，方可引发「燎原之势」。
         </p>
         <NuxtLink
           to="/download"
-          class="px-14 py-3 text-2xl font-bold text-white from-(--p-primary-400) to-(--p-primary-500) bg-linear-to-r rounded-full"
+          class="px-14 py-3 text-2xl font-bold text-white from-primary-400 to-primary-500 bg-linear-to-r rounded-full dark:from-primary-500 dark:to-primary-600"
         >
           <i class="pi pi-download text-xl! font-bold! pr-4" /> 前往下载
         </NuxtLink>
@@ -619,6 +610,10 @@ section {
   );
 }
 
+.s-dark .s-dots {
+  background-image: linear-gradient(135deg, #d05a63, #d4a641);
+}
+
 .figure-container {
   background-image: url("~/assets/images/index/figure.png");
   background-image: url("~/assets/images/index/figure.webp");
@@ -628,6 +623,12 @@ section {
   background-position: center;
 }
 
+.s-dark .figure-container {
+  background-image: url("~/assets/images/index/figure-dark.png");
+  background-image: url("~/assets/images/index/figure-dark.webp");
+  background-image: url("~/assets/images/index/figure-dark.avif");
+}
+
 .card {
   position: relative;
 
@@ -672,6 +673,25 @@ section {
   }
 }
 
+.s-dark .card {
+  &::before {
+    background-image: linear-gradient(
+      135deg,
+      color-mix(in srgb, var(--p-primary-400) 60%, var(--s-background) 40%),
+      transparent 42%
+    );
+  }
+
+  &::after {
+    background-image: linear-gradient(
+      135deg,
+      color-mix(in srgb, var(--p-primary-500) 30%, var(--s-background) 70%),
+      var(--s-background) 42%,
+      var(--s-background) 50%,
+      transparent
+    );
+  }
+}
 .s2d {
   &::before {
     content: "";