/* 全局样式重置 完整无删减 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
}

/* 全局滚动平滑 完整无删减 */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

/* 全局变量 完整无删减 */
:root {
  --primary: #e798b6;
  --primary-dark: #d47a9c;
  --light: #fffbf7;
  --dark: #2a2a2a;
  --gray: #666;
  --light-gray: #999;
  --white: #ffffff;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --radius: 12px;
}

/* 基础样式 完整无删减 */
body {
  background-color: var(--light);
  color: var(--dark);
  line-height: 1.8;
  padding-top: 80px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

ul,
ol {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 头部导航栏样式 完整无删减 */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background-color: var(--white);
  border-bottom: 1px solid #f0f0f0;
  padding: 20px 0;
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 28px;
  font-weight: bold;
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo::before {
  content: "🌸";
  font-size: 24px;
}

.nav-menu {
  display: flex;
  gap: 35px;
  font-size: 16px;
}

.nav-menu li a:hover {
  color: var(--primary);
}

/* 轮播图样式 完整无删减 */
.banner-slider {
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
}

.slider-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
}

.slider-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.slider-item.active {
  opacity: 1;
}

.banner-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: var(--white);
  z-index: 2;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.banner-content h1 {
  font-size: 50px;
  margin-bottom: 20px;
}

.banner-content p {
  font-size: 22px;
}

.slider-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 2;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-dot.active {
  background: var(--primary);
  width: 30px;
  border-radius: 6px;
}

/* 核心左右布局样式 完整无删减 */
.seo-section {
  padding: 80px 0;
  background-color: #fff8fa;
}

.seo-layout {
  display: flex;
  align-items: center;
  gap: 60px;
  width: 100%;
}

.seo-left {
  flex: 1;
  text-align: left;
}

.seo-left h2 {
  font-size: 36px;
  color: var(--primary-dark);
  margin-bottom: 25px;
  line-height: 1.4;
}

.seo-left p {
  font-size: 16px;
  color: var(--dark);
  margin-bottom: 15px;
}

.seo-tags {
  color: var(--gray);
  font-size: 14px;
  margin-top: 10px;
}

.seo-right {
  width: 450px;
  flex-shrink: 0;
}

.seo-right img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* 通用板块样式 完整无删减 */
.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 36px;
  margin-bottom: 15px;
  color: var(--dark);
}

.section-title p {
  color: var(--gray);
  font-size: 16px;
}

/* 卡片网格 完整无删减 */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.card {
  background-color: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card-body {
  padding: 25px;
  text-align: center;
}

.card-body h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--dark);
}

.card-body p {
  color: var(--gray);
  font-size: 14px;
}

/* 内容网格 完整无删减 */
.culture-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  text-align: center;
}

.culture-item {
  background-color: var(--white);
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.culture-item h3 {
  color: var(--primary-dark);
  margin-bottom: 15px;
  font-size: 18px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.feature-item {
  background-color: var(--white);
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

.feature-item h3 {
  color: var(--primary-dark);
  margin-bottom: 15px;
  font-size: 18px;
}

/* 温馨寄语 完整无删减 */
.message-box {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
  font-size: 17px;
  line-height: 2;
}

/* 页脚样式 完整无删减 */
.site-footer {
  background-color: var(--dark);
  color: var(--white);
  padding: 50px 0 20px;
  margin-top: 50px;
  text-align: center;
}

.footer-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 60px;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid #444;
  flex-wrap: nowrap;
}

.footer-links-horizontal {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--light-gray);
  white-space: nowrap;
}

.footer-links-horizontal a {
  color: var(--light-gray);
}

.footer-links-horizontal a:hover {
  color: var(--primary);
}

.footer-copyright {
  color: var(--light-gray);
  font-size: 14px;
}

#current-domain {
  color: var(--primary);
  font-weight: bold;
}

/* 响应式样式 完整无删减 */
@media (max-width: 1200px) {
  .container {
    padding: 0 15px;
  }
}

@media (max-width: 992px) {
  .seo-layout {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }

  .seo-left {
    text-align: center;
  }

  .seo-right {
    width: 100%;
    max-width: 500px;
  }

  .culture-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    gap: 15px;
    font-size: 14px;
  }

  .banner-slider {
    height: 400px;
  }

  .banner-content h1 {
    font-size: 32px;
  }

  .culture-content,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .footer-wrapper {
    flex-direction: column;
    gap: 20px;
    white-space: normal;
  }

  .footer-links-horizontal {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 576px) {
  .logo {
    font-size: 22px;
  }

  .nav-menu {
    gap: 10px;
    font-size: 12px;
  }

  .section-title h2,
  .seo-left h2 {
    font-size: 28px;
  }
}