/* ========================================
   Contact Us Page
   ======================================== */

.contact-us-page {
  overflow: hidden;
  /* font-family: 'Inter', 'Montserrat', 'PingFang SC', 'Microsoft YaHei', sans-serif; */
}

.contact-us-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 60px;
}

/* ========================================
   Section 1: Banner
   ======================================== */
.contact-us-banner {
  position: relative;
  height: 400px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-us-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(13, 58, 9, 0.7), rgba(21, 140, 80, 0.5));
  z-index: 1;
}
.contact-us-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
}
.contact-us-banner-title {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 16px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
.contact-us-banner-desc {
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6;
  max-width: 900px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* ========================================
   Section 2: Contact Info Cards
   ======================================== */
.contact-us-info {
  background: #F8F9FA;
  padding: 40px 0;
}
.contact-us-info-row {
  display: flex;
  gap: 20px;
}
.contact-us-info-card {
  flex: 1;
  background: #fff;
  border: 1px solid #E8E8E8;
  border-radius: 12px;
  padding: 30px 20px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}
.contact-us-info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
.contact-us-info-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 16px;
}
.contact-us-info-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.contact-us-info-label {
  font-size: 18px;
  font-weight: 700;
  color: #333;
  margin-bottom: 8px;
}
.contact-us-info-value {
  font-size: 14px;
  color: #333;
  line-height: 1.6;
  font-weight: 500;
  font-weight: 500;
}

/* ========================================
   Section 3: Form & Info
   ======================================== */
.contact-us-form-section {
  background: #F8F9FA;
  padding-bottom: 60px;
}
.contact-us-form-row {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.contact-us-form-left {
  flex: 1;
  background: #fff;
  border-radius: 12px;
  padding: 30px;
}
.contact-us-form-title {
  font-size: 22px;
  font-weight: 700;
  color: #333;
  margin-bottom: 8px;
}
.contact-us-form-subtitle {
  font-size: 16px;
  color: #2E2C39;
  margin-bottom: 24px;
  line-height: 1.6;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.contact-us-form-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.contact-us-form-group {
  width: calc(50% - 8px);
  position: relative;
}
.contact-us-form-group.full-width {
  width: 100%;
}
.contact-us-form-group label {
  display: block;
  font-size: 17px;
  font-weight: 700;
  color: #2E2C39;
  margin-bottom: 8px;
}
.contact-us-form-group label span.required {
  color: #D92622;
}
.contact-us-form-group input,
.contact-us-form-group select,
.contact-us-form-group textarea {
  width: 100%;
  height: 50px;
  border: 1px solid #E8E8E8;
  border-radius: 8px;
  padding: 0 16px;
  font-size: 14px;
  color: #333;
  background: #fff;
  outline: none;
  transition: border-color 0.3s;
  font-family: inherit;
  box-sizing: border-box;
}
.contact-us-form-group input::placeholder,
.contact-us-form-group textarea::placeholder {
  color: #999;
}
.contact-us-form-group input:focus,
.contact-us-form-group select:focus,
.contact-us-form-group textarea:focus {
  border-color: #158C50;
}
.contact-us-form-group select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url(/static/home/images/about/下拉@2x.png);
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 40px;
  cursor: pointer;
}
.contact-us-form-group textarea {
  height: 78px;
  padding: 14px 16px;
  resize: none;
  line-height: 1.6;
}
.contact-us-form-submit {
  margin-top: 5px;
  text-align: left;
  width: 100%;
}
.contact-us-form-submit button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 54px;
  padding: 0 40px;
  background: #158C50;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
  font-family: inherit;
  width: 100%;
}
.contact-us-form-submit button:hover {
  background: #0D7A42;
}
.contact-us-form-submit button img {
  width: 20px;
  height: 20px;
}

/* Right side info panels */
.contact-us-form-right {
  width: 520px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-us-side-panel {
  background: #fff;
  border-radius: 12px;
  padding: 30px;
}

.contact-us-side-panel h3 {
  font-size: 20px;
  color: #01411C;
  letter-spacing: 0;
  font-weight: 700;
  margin-bottom: 30px;
}
.contact-us-side-panel-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.contact-us-side-panel-title img {
  width: 60px;
  height: 60px;
}
.contact-us-side-panel-title h3 {
  font-size: 18px;
  font-weight: 700;
  color: #333;
  margin: 0;
}
.contact-us-side-panel p {
  font-size: 16px;
  color: #2E2C39;
  letter-spacing: 0;
  font-weight: 600;
  margin: 0 0 12px;
}
.contact-us-side-panel .time-detail {
  font-size: 14px;
  color: #158C50;
  letter-spacing: 0;
  font-weight: 600;
  margin-top: 4px;
}
.contact-us-side-panel .desc {
  font-size: 14px;
  color: #2E2C39;
  letter-spacing: 0;
  font-weight: 500;
}
.contact-us-side-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.contact-us-side-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: #2E2C39;
  letter-spacing: 0;
  font-weight: 600;
  padding: 6px 0;
}
.contact-us-side-list li .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #158C50;
  flex-shrink: 0;
  margin-top: 6px;
}

/* ========================================
   Section 4: Features CTA
   ======================================== */
.contact-us-features {
  position: relative;
  height: 380px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-us-features-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(1, 65, 28, 0.85), rgba(13, 58, 9, 0.9));
  z-index: 1;
}
.contact-us-features-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  max-width: 900px;
}
.contact-us-features-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}
.contact-us-features-subtitle {
  font-size: 18px;
  font-weight: 600;
  opacity: 0.85;
  margin-bottom: 40px;
}
.contact-us-features-row {
  display: flex;
  justify-content: center;
  gap: 180px;
}
.contact-us-feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.contact-us-feature-icon {
  width: 68px;
  height: 68px;
}
.contact-us-feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.contact-us-feature-label {
  font-size: 16px;
  font-weight: 500;
  color: #fff;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1200px) {
  .contact-us-container {
    padding: 0 40px;
  }
  .contact-us-form-row {
    flex-direction: column;
  }
  .contact-us-form-right {
    width: 100%;
    flex-direction: row;
  }
}

@media (max-width: 768px) {
  .contact-us-banner {
    height: 260px;
  }
  .contact-us-banner-title {
    font-size: 28px;
  }
  .contact-us-banner-desc {
    font-size: 14px;
  }
  .contact-us-container {
    padding: 0 20px;
  }
  .contact-us-info-row {
    flex-wrap: wrap;
  }
  .contact-us-info-card {
    flex: 1 1 calc(50% - 10px);
    min-width: 200px;
  }
  .contact-us-form-group {
    width: 100%;
  }
  .contact-us-form-right {
    flex-direction: column;
  }
  .contact-us-features {
    height: auto;
    padding: 60px 0;
  }
  .contact-us-features-row {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }
  .contact-us-features-title {
    font-size: 24px;
  }
}