524 lines
16 KiB
Vue
524 lines
16 KiB
Vue
<script setup>
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import { ref, onMounted, onUnmounted } from "vue";
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import { useRouter } from "vue-router";
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import { LISTENING_AUDIO_URL } from "@/config/index.js";
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const router = useRouter();
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const features = ref([
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{
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id: 1,
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title: "听力考试音频生成",
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desc: "输入听力文本或上传Word，一键调用 AI 合成标准英语考试音频，支持多种题型场景，快速生成可用于备考的模拟听力材料。",
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class: "card-1",
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icon: "audio",
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url: LISTENING_AUDIO_URL,
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},
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{
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id: 2,
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title: "口语对话",
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desc: "提供校园生活、兴趣爱好、英语考试、影视讨论、旅游英语五大场景，与 AI 外教实时对话，每条回复自动语音朗读，支持英语音色切换。",
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class: "card-2",
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icon: "mic",
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route: "/speaking",
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},
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{
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id: 3,
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title: "作文原图批改",
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desc: "上传手写英语作文的 JPG/PNG 图片，AI 自动识别内容并在原图上标注语法、拼写及表达问题，并排对比原图与批改结果，一目了然。",
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class: "card-3",
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icon: "edit",
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route: "/essay-correction",
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},
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{
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id: 4,
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title: "英语试题AI分析",
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desc: "支持文本粘贴或图片上传两种方式，AI 流式输出题干理解、考点识别、解题思路、正确答案、详细解析五个维度，全面拆解每道英语题目。",
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class: "card-4",
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icon: "analytics",
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route: "/exam-analysis",
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},
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{
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id: 5,
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title: "单词听写",
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desc: "自适应发音报词，智能追踪拼写薄弱点，让词汇记忆更高效。",
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class: "card-5",
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icon: "spell",
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route: "/spell-practice",
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},
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{
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id: 6,
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title: "英语发音",
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desc: "输入英语单词或句子，从 36 种音色（含美音、英音）中自由选择，一键合成标准发音并支持在线播放与下载保存。",
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class: "card-6",
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icon: "speaker",
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route: "/pronunciation",
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},
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{
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id: 7,
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title: "AI引导解题",
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desc: "支持文本或图片上传题目，AI 以对话方式一步步引导思考，卡片式展示解题步骤，让解题过程清晰易懂，支持多学科通用解题。",
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class: "card-7",
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icon: "puzzle",
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route: "/problem-solving",
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},
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{
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id: 8,
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title: "AI试题生成",
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desc: "智能生成英语试题，支持选择题、填空题、翻译题和阅读理解，可自定义难度、数量和知识点，快速创建高质量题库。",
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class: "card-8",
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icon: "document",
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route: "/question-generator",
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},
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{
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id: 9,
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title: "题目变式生成",
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desc: "输入原始试题，AI 深度分析后生成同类变式题，保持题型不变，可调整难度，快速扩展题库，提升出题效率。",
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class: "card-9",
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icon: "variant",
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route: "/question-variant",
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},
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]);
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// Hover effect for glassmorphism glare
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const handleMouseMove = (e) => {
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const cards = document.querySelectorAll(".homepage-feature-card");
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for (const card of cards) {
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const rect = card.getBoundingClientRect();
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const x = e.clientX - rect.left;
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const y = e.clientY - rect.top;
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card.style.setProperty("--mouse-x", `${x}px`);
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card.style.setProperty("--mouse-y", `${y}px`);
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}
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};
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const handleCardClick = (feature) => {
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if (feature.url) {
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window.open(feature.url, "_blank");
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} else if (feature.route) {
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router.push(feature.route);
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}
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};
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onMounted(() => {
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const container = document.querySelector(".homepage-container");
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if (container) {
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container.addEventListener("mousemove", handleMouseMove);
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}
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});
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onUnmounted(() => {
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const container = document.querySelector(".homepage-container");
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if (container) {
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container.removeEventListener("mousemove", handleMouseMove);
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}
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});
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</script>
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<template>
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<div class="homepage-container">
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<header>
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<h1>AI 英语学习辅助平台</h1>
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<p class="subtitle">全方位智能化辅助，让英语学习更加简单、高效</p>
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</header>
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<main class="grid-container">
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<div
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v-for="feature in features"
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:key="feature.id"
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@click="handleCardClick(feature)"
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class="homepage-feature-card"
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:class="feature.class"
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>
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<div class="card-header">
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<div class="icon-wrapper">
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<!-- Audio Icon (Headphones) -->
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<svg
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v-if="feature.icon === 'audio'"
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="1.5"
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stroke="currentColor"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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d="M12 21a9.004 9.004 0 0 0 8.716-6.747M12 21a9.004 9.004 0 0 1-8.716-6.747M12 21c2.485 0 4.5-4.03 4.5-9S14.485 3 12 3m0 18c-2.485 0-4.5-4.03-4.5-9S9.515 3 12 3m0 0a8.997 8.997 0 0 1 7.843 4.582M12 3a8.997 8.997 0 0 0-7.843 4.582m15.686 0A11.953 11.953 0 0 1 12 10.5c-2.998 0-5.74-1.1-7.843-2.918m15.686 0A8.959 8.959 0 0 1 21 12c0 .778-.099 1.533-.284 2.253m0 0A17.919 17.919 0 0 1 12 16.5c-3.162 0-6.133-.815-8.716-2.247m0 0A9.015 9.015 0 0 1 3 12c0-1.605.42-3.113 1.157-4.418"
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/>
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</svg>
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<!-- Mic Icon (Chat/Mic) -->
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<svg
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v-else-if="feature.icon === 'mic'"
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="1.5"
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stroke="currentColor"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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d="M12 18.75a6 6 0 0 0 6-6v-1.5m-6 7.5a6 6 0 0 1-6-6v-1.5m6 7.5v3.75m-3.75 0h7.5M12 15.75a3 3 0 0 1-3-3V4.5a3 3 0 1 1 6 0v8.25a3 3 0 0 1-3 3Z"
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/>
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</svg>
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<!-- Edit Icon (Document Text / Pen) -->
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<svg
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v-else-if="feature.icon === 'edit'"
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="1.5"
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stroke="currentColor"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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d="m16.862 4.487 1.687-1.688a1.875 1.875 0 1 1 2.652 2.652L6.832 19.82a4.5 4.5 0 0 1-1.897 1.13l-2.685.8.8-2.685a4.5 4.5 0 0 1 1.13-1.897L16.863 4.487Zm0 0L19.5 7.125"
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/>
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</svg>
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<!-- Analytics Icon (Chart/Sparkles) -->
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<svg
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v-else-if="feature.icon === 'analytics'"
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="1.5"
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stroke="currentColor"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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d="M3 13.125C3 12.504 3.504 12 4.125 12h2.25c.621 0 1.125.504 1.125 1.125v6.75C7.5 20.496 6.996 21 6.375 21h-2.25A1.125 1.125 0 0 1 3 19.875v-6.75ZM9.75 8.625c0-.621.504-1.125 1.125-1.125h2.25c.621 0 1.125.504 1.125 1.125v11.25c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 0 1-1.125-1.125V8.625ZM16.5 4.125c0-.621.504-1.125 1.125-1.125h2.25C20.496 3 21 3.504 21 4.125v15.75c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 0 1-1.125-1.125V4.125Z"
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/>
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</svg>
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<!-- Spell Icon (Book Open) -->
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<svg
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v-else-if="feature.icon === 'spell'"
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="1.5"
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stroke="currentColor"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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d="M12 6.042A8.967 8.967 0 0 0 6 3.75c-1.052 0-2.062.18-3 .512v14.25A8.987 8.987 0 0 1 6 18c2.305 0 4.408.867 6 2.292m0-14.25a8.966 8.966 0 0 1 6-2.292c1.052 0 2.062.18 3 .512v14.25A8.987 8.987 0 0 0 18 18a8.967 8.967 0 0 0-6 2.292m0-14.25v14.25"
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/>
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</svg>
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<!-- Video Icon (Play Button) -->
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<svg
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v-else-if="feature.icon === 'video'"
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="1.5"
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stroke="currentColor"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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d="M5.25 5.653c0-.856.917-1.398 1.667-.986l11.54 6.347a1.125 1.125 0 0 1 0 1.972l-11.54 6.347a1.125 1.125 0 0 1-1.667-.986V5.653Z"
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/>
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</svg>
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<!-- Speaker Icon (Megaphone/Speaker) -->
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<svg
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v-else-if="feature.icon === 'speaker'"
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="1.5"
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stroke="currentColor"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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d="M19.114 5.636a9 9 0 0 1 0 12.728M16.463 8.288a5.25 5.25 0 0 1 0 7.424M6.75 8.25l4.72-4.72a.75.75 0 0 1 1.28.53v15.88a.75.75 0 0 1-1.28.53l-4.72-4.72H4.51c-.88 0-1.704-.507-1.938-1.354A9.009 9.009 0 0 1 2.25 12c0-.83.112-1.633.322-2.396C2.806 8.756 3.63 8.25 4.51 8.25H6.75Z"
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/>
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</svg>
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<!-- Puzzle Icon (Brain/Puzzle) -->
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<svg
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v-else-if="feature.icon === 'puzzle'"
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="1.5"
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stroke="currentColor"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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d="M12 6v6h4.5m4.5 0a9 9 0 1 1-18 0 9 9 0 0 1 18 0Z"
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/>
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</svg>
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<!-- Document Icon (File/Document) -->
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<svg
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v-else-if="feature.icon === 'document'"
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="1.5"
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stroke="currentColor"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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d="M19.5 14.25v-2.625a3.375 3.375 0 0 0-3.375-3.375h-1.5A1.125 1.125 0 0 1 13.5 7.125v-1.5a3.375 3.375 0 0 0-3.375-3.375H8.25m0 12.75h7.5m-7.5 3H12M10.5 2.25H5.625c-.621 0-1.125.504-1.125 1.125v17.25c0 .621.504 1.125 1.125 1.125h12.75c.621 0 1.125-.504 1.125-1.125V11.25a9 9 0 0 0-9-9Z"
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/>
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</svg>
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<!-- Variant Icon (Copy/Clone) -->
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<svg
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v-else-if="feature.icon === 'variant'"
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="1.5"
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stroke="currentColor"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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d="M15.75 17.25v3.375c0 .621-.504 1.125-1.125 1.125h-9.75a1.125 1.125 0 0 1-1.125-1.125V7.875c0-.621.504-1.125 1.125-1.125H6.75a9.06 9.06 0 0 1 1.5.124m7.5 10.376h3.375c.621 0 1.125-.504 1.125-1.125V11.25c0-4.46-3.243-8.161-7.5-8.876v9.004c0 .621-.504 1.125-1.125 1.125h-3.75c-.621 0-1.125.504-1.125 1.125v3.876c0 .621.504 1.125 1.125 1.125h3.75c.621 0 1.125-.504 1.125-1.125Z"
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/>
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</svg>
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</div>
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<h2 class="card-title">{{ feature.title }}</h2>
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</div>
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<p class="card-desc">{{ feature.desc }}</p>
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<svg
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class="arrow-icon"
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="2"
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stroke="currentColor"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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d="M13.5 4.5L21 12m0 0l-7.5 7.5M21 12H3"
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/>
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</svg>
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</div>
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</main>
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</div>
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</template>
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<style scoped>
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.homepage-container {
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width: 100%;
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max-width: 1200px;
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margin: 0 auto;
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padding: 4rem 2rem;
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box-sizing: border-box;
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}
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header {
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text-align: center;
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margin-bottom: 4rem;
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}
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h1 {
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font-size: 3.5rem;
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font-weight: 800;
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letter-spacing: -0.05em;
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margin: 0;
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background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
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-webkit-background-clip: text;
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background-clip: text;
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-webkit-text-fill-color: transparent;
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text-shadow: 0 0 40px rgba(99, 102, 241, 0.3);
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}
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.subtitle {
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font-size: 1.25rem;
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color: #94a3b8;
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margin-top: 1rem;
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font-weight: 400;
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}
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.grid-container {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
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gap: 2rem;
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}
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.homepage-feature-card {
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background: rgba(255, 255, 255, 0.03);
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border: 1px solid rgba(255, 255, 255, 0.08);
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border-radius: 20px;
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padding: 2.5rem 2rem;
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transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
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position: relative;
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overflow: hidden;
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cursor: pointer;
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backdrop-filter: blur(12px);
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-webkit-backdrop-filter: blur(12px);
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display: flex;
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flex-direction: column;
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align-items: flex-start;
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text-decoration: none;
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color: inherit;
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}
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.homepage-feature-card::before {
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content: "";
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background: radial-gradient(
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800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
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rgba(255, 255, 255, 0.06),
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transparent 40%
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);
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opacity: 0;
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transition: opacity 0.4s;
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z-index: 1;
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pointer-events: none;
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}
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.homepage-feature-card:hover::before {
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opacity: 1;
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}
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.homepage-feature-card:hover {
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transform: translateY(-8px);
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background: rgba(255, 255, 255, 0.06);
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border-color: rgba(255, 255, 255, 0.15);
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box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
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}
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.card-header {
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display: flex;
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align-items: center;
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gap: 1rem;
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margin-bottom: 1.5rem;
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z-index: 2;
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position: relative;
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}
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.icon-wrapper {
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width: 60px;
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height: 60px;
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flex-shrink: 0;
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border-radius: 16px;
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 1.75rem;
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color: #fff;
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transition: transform 0.3s ease;
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}
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.homepage-feature-card:hover .icon-wrapper {
|
||
transform: scale(1.1) rotate(5deg);
|
||
}
|
||
|
||
.icon-wrapper svg {
|
||
width: 32px;
|
||
height: 32px;
|
||
}
|
||
|
||
/* Colors for specific cards */
|
||
.card-1 .icon-wrapper {
|
||
background: linear-gradient(135deg, #6366f1, #4f46e5);
|
||
box-shadow: 0 8px 20px -6px rgba(99, 102, 241, 0.5);
|
||
}
|
||
|
||
.card-2 .icon-wrapper {
|
||
background: linear-gradient(135deg, #8b5cf6, #7c3aed);
|
||
box-shadow: 0 8px 20px -6px rgba(139, 92, 246, 0.5);
|
||
}
|
||
|
||
.card-3 .icon-wrapper {
|
||
background: linear-gradient(135deg, #ec4899, #db2777);
|
||
box-shadow: 0 8px 20px -6px rgba(236, 72, 153, 0.5);
|
||
}
|
||
|
||
.card-4 .icon-wrapper {
|
||
background: linear-gradient(135deg, #14b8a6, #0d9488);
|
||
box-shadow: 0 8px 20px -6px rgba(20, 184, 166, 0.5);
|
||
}
|
||
|
||
.card-5 .icon-wrapper {
|
||
background: linear-gradient(135deg, #f59e0b, #d97706);
|
||
box-shadow: 0 8px 20px -6px rgba(245, 158, 11, 0.5);
|
||
}
|
||
|
||
.card-6 .icon-wrapper {
|
||
background: linear-gradient(135deg, #ef4444, #dc2626);
|
||
box-shadow: 0 8px 20px -6px rgba(239, 68, 68, 0.5);
|
||
}
|
||
|
||
.card-7 .icon-wrapper {
|
||
background: linear-gradient(135deg, #8b5cf6, #7c3aed);
|
||
box-shadow: 0 8px 20px -6px rgba(139, 92, 246, 0.5);
|
||
}
|
||
|
||
.card-8 .icon-wrapper {
|
||
background: linear-gradient(135deg, #10b981, #059669);
|
||
box-shadow: 0 8px 20px -6px rgba(16, 185, 129, 0.5);
|
||
}
|
||
|
||
.card-9 .icon-wrapper {
|
||
background: linear-gradient(135deg, #6366f1, #8b5cf6);
|
||
box-shadow: 0 8px 20px -6px rgba(99, 102, 241, 0.5);
|
||
}
|
||
|
||
.card-title {
|
||
font-size: 1.5rem;
|
||
font-weight: 600;
|
||
margin: 0;
|
||
color: #f8fafc;
|
||
}
|
||
|
||
.card-desc {
|
||
font-size: 1rem;
|
||
color: #94a3b8;
|
||
line-height: 1.6;
|
||
margin: 0;
|
||
z-index: 2;
|
||
}
|
||
|
||
.arrow-icon {
|
||
position: absolute;
|
||
bottom: 2rem;
|
||
right: 2rem;
|
||
width: 24px;
|
||
height: 24px;
|
||
color: rgba(255, 255, 255, 0.2);
|
||
transition: all 0.3s ease;
|
||
z-index: 2;
|
||
}
|
||
|
||
.homepage-feature-card:hover .arrow-icon {
|
||
color: #fff;
|
||
transform: translateX(4px);
|
||
}
|
||
|
||
@media (max-width: 768px) {
|
||
h1 {
|
||
font-size: 2.5rem;
|
||
}
|
||
|
||
.homepage-container {
|
||
padding: 2rem 1rem;
|
||
}
|
||
|
||
.homepage-feature-card {
|
||
padding: 2rem 1.5rem;
|
||
}
|
||
}
|
||
</style> |