/* page.css - 内页通用布局（内页加载） */

/* ===== Page Header Banner ===== */
.page-banner {
  background-color: #1E2729;
  padding: 60px 0;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><rect fill="%232D3436" width="100" height="100"/><circle fill="%23E17055" opacity="0.05" cx="20" cy="20" r="30"/><circle fill="%23E17055" opacity="0.03" cx="80" cy="80" r="40"/></svg>');
  background-size: cover;
}

.page-banner h1 {
  font-size: 2rem;
  font-weight: 600;
  position: relative;
  z-index: 1;
  margin-bottom: 10px;
}

.page-banner p {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .page-banner {
    padding: 40px 0;
  }
  .page-banner h1 {
    font-size: 1.5rem;
  }
}

/* ===== Page Content Layout ===== */
.page-content {
  padding: 50px 0;
}

.page-content .container {
  max-width: 1000px;
}

.page-section {
  margin-bottom: 50px;
}

.page-section:last-child {
  margin-bottom: 0;
}

.page-section h2 {
  font-size: 1.5rem;
  color: #2D3436;
  margin-bottom: 25px;
  padding-bottom: 12px;
  border-bottom: 2px solid #E17055;
  display: inline-block;
}

.page-section h3 {
  font-size: 1.25rem;
  color: #2D3436;
  margin: 25px 0 15px;
}

.page-section p {
  font-size: 1rem;
  line-height: 1.8;
  color: #333333;
  margin-bottom: 16px;
}

.page-section ul,
.page-section ol {
  margin: 15px 0;
  padding-left: 25px;
}

.page-section ul li {
  list-style: disc;
  margin-bottom: 10px;
  line-height: 1.7;
  color: #333333;
}

.page-section ol li {
  list-style: decimal;
  margin-bottom: 10px;
  line-height: 1.7;
  color: #333333;
}

.page-section strong {
  color: #2D3436;
  font-weight: 600;
}

/* ===== About Page Specific ===== */
.about-intro {
  font-size: 1.0625rem;
  line-height: 1.9;
  color: #333333;
}

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

.timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 5px;
  bottom: 5px;
  width: 2px;
  background-color: #E17055;
}

.timeline-item {
  position: relative;
  margin-bottom: 30px;
  padding-left: 25px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 5px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: #E17055;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px #E17055;
}

.timeline-year {
  font-size: 0.875rem;
  color: #E17055;
  font-weight: 600;
  margin-bottom: 5px;
}

.timeline-content {
  font-size: 0.9375rem;
  color: #333333;
  line-height: 1.7;
}

.advantage-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 20px;
}

.advantage-item {
  -webkit-box-flex: 1;
  -webkit-flex: 1 1 calc(50% - 20px);
  -ms-flex: 1 1 calc(50% - 20px);
  flex: 1 1 calc(50% - 20px);
  min-width: 250px;
  background: #F5F6FA;
  padding: 25px;
  border-radius: 6px;
  border-left: 3px solid #E17055;
}

.advantage-item h4 {
  font-size: 1.0625rem;
  color: #2D3436;
  margin-bottom: 10px;
}

.advantage-item p {
  font-size: 0.875rem;
  color: #666666;
  line-height: 1.7;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .advantage-item {
    -webkit-box-flex: 1;
    -webkit-flex: 1 1 100%;
    -ms-flex: 1 1 100%;
    flex: 1 1 100%;
    min-width: auto;
  }
}

/* ===== Case Page Specific ===== */
.case-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 30px;
}

.case-item {
  -webkit-box-flex: 1;
  -webkit-flex: 1 1 calc(50% - 24px);
  -ms-flex: 1 1 calc(50% - 24px);
  flex: 1 1 calc(50% - 24px);
  min-width: 280px;
  background: #fff;
  border: 1px solid #DCDDE1;
  border-radius: 8px;
  padding: 30px;
  transition: all 0.3s ease;
}

.case-item:hover {
  border-color: #E17055;
  box-shadow: 0 6px 24px rgba(225,112,85,0.12);
  -webkit-transform: translateY(-4px);
  -ms-transform: translateY(-4px);
  transform: translateY(-4px);
}

.case-item h3 {
  font-size: 1.125rem;
  color: #2D3436;
  margin-bottom: 12px;
}

.case-item .case-data {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 15px;
  margin: 15px 0;
}

.case-data-item {
  background: #F5F6FA;
  padding: 8px 15px;
  border-radius: 4px;
  font-size: 0.875rem;
}

.case-data-item strong {
  color: #E17055;
  font-size: 1.125rem;
}

.case-item p {
  font-size: 0.875rem;
  color: #666666;
  line-height: 1.7;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .case-item {
    -webkit-box-flex: 1;
    -webkit-flex: 1 1 100%;
    -ms-flex: 1 1 100%;
    flex: 1 1 100%;
    min-width: auto;
  }
}

/* ===== Honor Page Specific ===== */
.honor-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 30px;
}

.honor-item {
  -webkit-box-flex: 1;
  -webkit-flex: 1 1 calc(25% - 20px);
  -ms-flex: 1 1 calc(25% - 20px);
  flex: 1 1 calc(25% - 20px);
  min-width: 200px;
  text-align: center;
  padding: 30px 20px;
  background: #fff;
  border: 1px solid #DCDDE1;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.honor-item:hover {
  border-color: #E17055;
  -webkit-transform: translateY(-4px);
  -ms-transform: translateY(-4px);
  transform: translateY(-4px);
  box-shadow: 0 6px 24px rgba(225,112,85,0.12);
}

.honor-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 15px;
  background: rgba(225,112,85,0.1);
  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;
  color: #E17055;
  font-size: 1.75rem;
}

.honor-item h4 {
  font-size: 1rem;
  color: #2D3436;
  margin-bottom: 8px;
}

.honor-item p {
  font-size: 0.8125rem;
  color: #666666;
  line-height: 1.6;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .honor-item {
    -webkit-box-flex: 1;
    -webkit-flex: 1 1 calc(50% - 20px);
    -ms-flex: 1 1 calc(50% - 20px);
    flex: 1 1 calc(50% - 20px);
    min-width: auto;
  }
}

/* ===== Partner Page Specific ===== */
.partner-wall {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 30px;
}

.partner-card {
  -webkit-box-flex: 1;
  -webkit-flex: 1 1 calc(25% - 20px);
  -ms-flex: 1 1 calc(25% - 20px);
  flex: 1 1 calc(25% - 20px);
  min-width: 200px;
  background: #fff;
  border: 1px solid #DCDDE1;
  border-radius: 8px;
  padding: 25px;
  text-align: center;
  transition: all 0.3s ease;
}

.partner-card:hover {
  border-color: #E17055;
  box-shadow: 0 4px 16px rgba(225,112,85,0.12);
}

.partner-card h4 {
  font-size: 1rem;
  color: #2D3436;
  margin-bottom: 8px;
}

.partner-card p {
  font-size: 0.8125rem;
  color: #666666;
  line-height: 1.6;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .partner-card {
    -webkit-box-flex: 1;
    -webkit-flex: 1 1 calc(50% - 20px);
    -ms-flex: 1 1 calc(50% - 20px);
    flex: 1 1 calc(50% - 20px);
    min-width: auto;
  }
}

/* ===== Related Articles ===== */
.related-section {
  margin-top: 50px;
  padding-top: 40px;
  border-top: 2px solid #DCDDE1;
}

.related-section h3 {
  font-size: 1.25rem;
  color: #2D3436;
  margin-bottom: 25px;
  padding-bottom: 10px;
  border-bottom: 2px solid #E17055;
  display: inline-block;
}

.related-list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 15px;
}

.related-item {
  -webkit-box-flex: 1;
  -webkit-flex: 1 1 calc(50% - 15px);
  -ms-flex: 1 1 calc(50% - 15px);
  flex: 1 1 calc(50% - 15px);
  min-width: 250px;
  padding: 15px 20px;
  background: #F5F6FA;
  border-radius: 6px;
  border-left: 3px solid #E17055;
  transition: all 0.3s ease;
}

.related-item:hover {
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  padding-left: 25px;
}

.related-item a {
  color: #2D3436;
  font-size: 0.9375rem;
}

.related-item a:hover {
  color: #E17055;
}

/* TAG links */
.tag-links {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #DCDDE1;
}

.tag-links span {
  font-size: 0.875rem;
  color: #666666;
  margin-right: 10px;
}

.tag-link {
  display: inline-block;
  padding: 5px 14px;
  background: #F5F6FA;
  border: 1px solid #DCDDE1;
  border-radius: 20px;
  font-size: 0.8125rem;
  color: #666666;
  margin: 5px 8px 5px 0;
  transition: all 0.3s ease;
}

.tag-link:hover {
  background: #E17055;
  color: #fff;
  border-color: #E17055;
}