<template>
  <div class="home-page">
    <div class="business-page">
      <!-- 渐变背景标题区 -->
      <section class="hero-section">
        <div class="container">
          <h1 style="font-size: 40px" class="hero-title">
            {{ $t("BusinessiIntroduction.CONTAIN.TITLEONE.TITLE") }}
          </h1>
          <div style="font-size: 18px" class="hero-description">
            {{ $t("BusinessiIntroduction.CONTAIN.TITLEONE.CONTENT") }}
          </div>
        </div>
      </section>
      <!-- 业务核心解决方案 -->
      <main style="margin-top: 40px" class="container">
        <section>
          <h1 style="font-size: 40px" class="hero-title">
            {{ $t("BusinessiIntroduction.CONTAIN.TITLEONE.CONTENTTWO") }}
          </h1>
        </section>

        <!-- 解决方案网格 - 响应式弹性布局 -->
        <div class="solution-grid">
          <!-- 统一使用弹性列布局，通过媒体查询控制排列方式 -->
          <div
            v-for="(solution, sIndex) in solutions"
            :key="sIndex"
            class="featured-solution"
          >
            <div
              class="solution-card"
              :style="{ '--delay': `${sIndex * 0.2}s` }"
            >
              <div class="card-header">
                <div class="decorative-line"></div>
                <h2 class="card-title">{{ solution.title }}</h2>
              </div>
              <ul class="card-content">
                <li
                  v-for="(point, pIndex) in solution.points"
                  :key="pIndex"
                  class="content-point"
                >
                  <div class="point-icon">•</div>
                  <div style="font-size: 18px" class="point-text">
                    {{ point }}
                  </div>
                </li>
              </ul>
            </div>
          </div>
        </div>
      </main>
    </div>
  </div>
</template>

<script setup>
import { useI18n } from "vue-i18n";
import { computed } from "vue";

const { t } = useI18n();

const solutions = computed(() => [
  {
    title: t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.ONE.TITLE"),
    points: [
      t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.ONE.CONTENT"),
      t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.ONE.CONTENTTWO"),
    ],
  },
  {
    title: t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.TWO.TITLE"),
    points: [
      t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.TWO.CONTENT"),
      t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.TWO.CONTENTTWO"),
    ],
  },
  {
    title: t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.THREE.TITLE"),
    points: [
      t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.THREE.CONTENT"),
      t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.THREE.CONTENTTWO"),
      t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.THREE.CONTENTTHREE"),
    ],
  },
  {
    title: t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.FOUR.TITLE"),
    points: [
      t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.FOUR.CONTENT"),
      t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.FOUR.CONTENTTWO"),
      t("BusinessiIntroduction.CONTAIN.TITLEONE.paragraph.FOUR.CONTENTTHREE"),
    ],
  },
]);
</script>

<style scoped>
.container {
  margin: 0 auto;
  padding: 0 2rem;
}

/* 标题区 - 紫色渐变 */
.hero-section {
  background: var(--primary-gradient);
  padding: 5rem 0 0rem;
  position: relative;
  overflow: hidden;
  color: white;
}

.hero-title {
  font-size: 40px;
  color: black;
  margin-bottom: 2rem;
  animation: slideIn 1s ease;
}

.hero-description {
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.8;
  color: black;
}

:root {
  --primary-color: #895bff;
  --primary-light: #a07cff;
  --primary-dark: #6a11cb;
  --primary-gradient: linear-gradient(
    135deg,
    var(--primary-light) 0%,
    var(--primary-color) 100%
  );
}

.home-page {
  background-image: url("@/assets/image/bg-mobile.png");
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
}

/* 解决方案网格 - 响应式布局 */
.solution-grid {
  padding: 0rem 0 4rem;
  display: grid;
  grid-template-columns: 1fr; /* 默认单列（移动端） */
  gap: 3rem;
}

/* 中等屏幕（768px-1439px） - 单列布局 */
@media (min-width: 768px) and (max-width: 1439px) {
  .solution-grid {
    grid-template-columns: 1fr;
  }
}

/* 大屏幕（≥1440px） - 双列布局 */
@media (min-width: 1440px) {
  .solution-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* 卡片样式 */
.solution-card {
  background: white;
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 10px 40px rgba(137, 91, 255, 0.1);
  transform: translateY(20px);
  opacity: 0;
  animation: cardEnter 0.6s ease forwards;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(137, 91, 255, 0.2);
  transition: all 0.3s ease;
}

.solution-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary-gradient);
}

.solution-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 50px rgba(137, 91, 255, 0.2);
}

.card-header {
  margin-bottom: 2rem;
}

.decorative-line {
  width: 50px;
  height: 3px;
  background: var(--primary-gradient);
  margin-bottom: 1rem;
  border-radius: 3px;
  transition: width 0.3s ease;
}

.solution-card:hover .decorative-line {
  width: 80px;
}

.card-title {
  font-size: 1.3rem;
  color: #2c0850;
  font-weight: 600;
}

.content-point {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(137, 91, 255, 0.1);
}

.content-point:last-child {
  border-bottom: none;
}

.point-icon {
  color: #4a3a6b;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.point-text {
  color: #4a3a6b;
  line-height: 1.6;
  font-size: 1rem;
}

@keyframes cardEnter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
</style>
