/* page.css - 内页通用布局（内页加载） */

/* ===== 页面顶部标题区 ===== */
.page-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--dark-bg) 100%);
  padding: 50px 0;
  text-align: center;
  color: var(--text-white);
}

.page-banner h1 {
  font-size: 28px;
  color: var(--text-white);
  margin-bottom: 10px;
}

.page-banner p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

/* ===== 关于我们页面 ===== */
.about-content h2 {
  font-size: 22px;
  color: var(--primary);
  margin: 30px 0 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.about-content h2:first-child {
  margin-top: 0;
}

.about-content p {
  line-height: 1.8;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.timeline {
  position: relative;
  padding-left: 30px;
  margin: 20px 0;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--border-color);
}

.timeline-item {
  position: relative;
  padding-bottom: 25px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--secondary);
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px var(--secondary);
}

.timeline-item .year {
  font-size: 14px;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 5px;
}

.timeline-item p {
  font-size: 14px;
  color: var(--text-dark);
  margin-bottom: 0;
}

.advantage-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.advantage-item {
  width: calc(50% - 30px);
  margin: 0 15px 25px;
  padding: 25px;
  background: var(--page-bg);
  border-radius: 8px;
  border-left: 3px solid var(--secondary);
}

.advantage-item h3 {
  font-size: 16px;
  color: var(--primary);
  margin-bottom: 8px;
}

.advantage-item p {
  font-size: 13px;
  color: var(--text-gray);
  margin-bottom: 0;
}

/* ===== 服务页面 ===== */
.service-detail h2 {
  font-size: 22px;
  color: var(--primary);
  margin: 35px 0 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--secondary);
  display: inline-block;
}

.service-detail h2:first-child {
  margin-top: 0;
}

.service-detail p {
  line-height: 1.9;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.service-detail ul {
  margin: 15px 0;
  padding-left: 20px;
}

.service-detail ul li {
  list-style: disc;
  margin-bottom: 8px;
  color: var(--text-dark);
  line-height: 1.7;
}

.service-detail ol {
  margin: 15px 0;
  padding-left: 20px;
}

.service-detail ol li {
  list-style: decimal;
  margin-bottom: 8px;
  color: var(--text-dark);
  line-height: 1.7;
}

.feature-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 20px -10px;
}

.feature-item {
  width: calc(50% - 20px);
  margin: 0 10px 20px;
  padding: 25px;
  background: var(--page-bg);
  border-radius: 8px;
  text-align: center;
}

.feature-item .icon {
  font-size: 36px;
  color: var(--secondary);
  margin-bottom: 12px;
}

.feature-item h3 {
  font-size: 16px;
  color: var(--primary);
  margin-bottom: 8px;
}

.feature-item p {
  font-size: 13px;
  color: var(--text-gray);
  margin-bottom: 0;
}

/* ===== 案例页面 ===== */
.case-list {
  margin: 0 -15px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.case-item {
  width: calc(50% - 30px);
  margin: 0 15px 30px;
  background: var(--page-bg);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--transition);
}

.case-item:hover {
  box-shadow: 0 4px 20px rgba(47, 27, 61, 0.1);
}

.case-info {
  padding: 25px;
}

.case-info h3 {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 10px;
}

.case-info p {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 15px;
}

.case-data {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
}

.case-data span {
  margin-right: 20px;
  font-size: 13px;
  color: var(--text-gray);
}

.case-data strong {
  color: var(--secondary);
  font-size: 18px;
}

/* ===== 资质荣誉页面 ===== */
.honor-list {
  margin: 0 -15px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.honor-item {
  width: calc(33.333% - 30px);
  margin: 0 15px 30px;
  padding: 35px 25px;
  background: var(--page-bg);
  border-radius: 10px;
  text-align: center;
  transition: var(--transition);
}

.honor-item:hover {
  box-shadow: 0 4px 20px rgba(47, 27, 61, 0.1);
}

.honor-icon {
  width: 70px;
  height: 70px;
  background: rgba(0, 217, 192, 0.1);
  border-radius: 50%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 30px;
  color: var(--secondary);
}

.honor-item h3 {
  font-size: 16px;
  color: var(--primary);
  margin-bottom: 10px;
}

.honor-item p {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ===== 合作伙伴页面 ===== */
.partner-list {
  margin: 0 -15px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.partner-detail {
  width: calc(33.333% - 30px);
  margin: 0 15px 30px;
  padding: 30px;
  background: var(--page-bg);
  border-radius: 10px;
  text-align: center;
  transition: var(--transition);
}

.partner-detail:hover {
  box-shadow: 0 4px 20px rgba(47, 27, 61, 0.1);
}

.partner-logo {
  width: 70px;
  height: 70px;
  background: rgba(0, 217, 192, 0.1);
  border-radius: 50%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 24px;
  color: var(--secondary);
}

.partner-detail h3 {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 10px;
}

.partner-detail p {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ===== 响应式 ===== */
@media (max-width: 991px) {
  .advantage-item {
    width: calc(100% - 30px);
  }

  .feature-item {
    width: calc(100% - 20px);
  }

  .case-item {
    width: calc(100% - 30px);
  }

  .honor-item {
    width: calc(50% - 30px);
  }

  .partner-detail {
    width: calc(50% - 30px);
  }
}

@media (max-width: 767px) {
  .page-banner {
    padding: 35px 0;
  }

  .page-banner h1 {
    font-size: 22px;
  }

  .honor-item {
    width: calc(100% - 30px);
  }

  .partner-detail {
    width: calc(100% - 30px);
  }
}