:root {
  --beilaide-text-color-black: #333;
  --beilaide-text-color-gray: #666;
  --beilaide-bg-dark: #333;
}

.beilaide-contact-us-form-section {
  background: #f2f2f2;
  font-family: var(--font-family);
  padding-bottom: 100px;
  overflow: hidden;
}

.beilaide-contact-us-form-section>.container {
  padding: 0 15px;
}

.beilaide-contact-us-form-header {
  padding: 125px 0px 175px 0px;
  text-align: center;
  background-color: var(--color-primary);
  margin: 0 -15px;
}

.beilaide-contact-us-form-title {
  font-family: var(--title-font-family, 'Poppins', sans-serif);
  font-size: var(--font-64);
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  line-height: 1.4;
  margin: 0 0 20px 0;
}

.beilaide-contact-us-form-subtitle {
  font-size: var(--font-24);
  color: #fff;
  font-family: var(--font-family);
  font-weight: 500;
  line-height: 1.5;
  text-transform: capitalize;
  display: inline-flex;
  align-items: center;
  margin: 40px 0 0;
  max-width: 1030px;
}

.beilaide-contact-us-form-content {
  max-width: 1426px;
  margin: 0 auto;
  padding: 60px;
  background-color: #fff;
  border-radius: 16px;
  overflow: hidden;
  transform: translateY(-100px);
}

.beilaide-contact-us-form-content .form .input-wrap-box input,
.beilaide-contact-us-form-content .form .input-wrap-box textarea {
  padding: 34px 24px;
  font-size: var(--font-20);
  border: 1px solid #e0e0e0;
  font-weight: 500;
  border-radius: 8px;
  background: #fff;
  transition: all 0.3s ease;
}

.beilaide-contact-us-form-content .form .input-wrap-box input:focus,
.beilaide-contact-us-form-content .form .input-wrap-box textarea:focus {
  background: #fff;
  border-color: var(--color-primary);
  font-size: var(--font-20);
  font-weight: 500;
  outline: none;
  box-shadow: 0 0 0 3px rgba(176, 0, 14, 0.1);
}

.beilaide-contact-us-form-content .form .char-count {
  display: none;
}

.beilaide-contact-us-form-content .form .input-label {
  display: none;
}

.beilaide-contact-us-form-content .inqury_title_box {
  display: none;
}

.beilaide-contact-us-form-content .form .input-wrap button[type='submit'] {
  width: 100%;
  text-transform: uppercase;
  font-size: var(--font-24);
  padding: 24px;
  border-radius: 4px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  letter-spacing: 1px;
}

.beilaide-contact-us-form-content .form .input-wrap button[type='submit']:hover {
  background: #8d000b;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(176, 0, 14, 0.3);
}

.beilaide-contact-us-form-content .form .input-wrap button[type='submit']:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.follow_our_social {
  color: var(--beilaide-text-color-black);
  text-align: center;
  font-family: var(--font-family);
  font-size: var(--font-36);
  font-style: normal;
  font-weight: 600;
  line-height: 1.5;
  /* 150% */
  text-transform: uppercase;
  transform: translateY(-20px);
}

.social-inline {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.social-inline li {
  width: 55px;
  height: 55px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.social-inline li a img {
  width: 40px;
  height: 40px;
}

/* 中等大屏幕 1440px */
@media (max-width: 1440px) {
  .beilaide-contact-us-form-section {
    padding-bottom: 90px;
  }

  .beilaide-contact-us-form-header {
    padding: 110px 0px 160px 0px;
  }

  .beilaide-contact-us-form-title {
    font-size: calc(var(--font-64) - 4px);
  }

  .beilaide-contact-us-form-content {
    padding: 50px;
    transform: translateY(-90px);
  }

  .beilaide-contact-us-form-content .form .input-wrap-box input,
  .beilaide-contact-us-form-content .form .input-wrap-box textarea {
    padding: 30px 22px;
  }

  .beilaide-contact-us-form-content .form .input-wrap button[type='submit'] {
    font-size: calc(var(--font-24) - 2px);
    padding: 22px;
  }
}

/* 标准屏幕 1280px */
@media (max-width: 1280px) {
  .beilaide-contact-us-form-section {
    padding-bottom: 80px;
  }

  .beilaide-contact-us-form-header {
    padding: 100px 0px 150px 0px;
  }

  .beilaide-contact-us-form-title {
    font-size: calc(var(--font-64) - 8px);
  }

  .beilaide-contact-us-form-content {
    padding: 45px;
    transform: translateY(-80px);
  }

  .beilaide-contact-us-form-content .form .input-wrap-box input,
  .beilaide-contact-us-form-content .form .input-wrap-box textarea {
    padding: 28px 20px;
  }

  .beilaide-contact-us-form-content .form .input-wrap button[type='submit'] {
    font-size: calc(var(--font-24) - 4px);
    padding: 20px;
  }
}

/* 小屏幕 1024px */
@media (max-width: 1024px) {
  .beilaide-contact-us-form-section {
    padding-bottom: 70px;
  }

  .beilaide-contact-us-form-header {
    padding: 90px 0px 130px 0px;
  }

  .beilaide-contact-us-form-title {
    font-size: calc(var(--font-64) - 12px);
  }

  .beilaide-contact-us-form-subtitle {
    font-size: var(--font-22);
  }

  .beilaide-contact-us-form-content {
    padding: 40px;
    transform: translateY(-70px);
  }

  .beilaide-contact-us-form-content .form .input-wrap-box input,
  .beilaide-contact-us-form-content .form .input-wrap-box textarea {
    padding: 26px 18px;
    font-size: var(--font-15);
  }

  .beilaide-contact-us-form-content .form .input-wrap button[type='submit'] {
    font-size: var(--font-20);
    padding: 20px;
  }
}

/* 平板横屏 992px */
@media (max-width: 992px) {
  .beilaide-contact-us-form-section {
    padding-bottom: 60px;
  }

  .beilaide-contact-us-form-section>.container {
    padding: 0 15px;
  }

  .beilaide-contact-us-form-header {
    padding: 80px 0px 120px 0px;
  }

  .beilaide-contact-us-form-title {
    font-size: var(--font-46);
    margin-bottom: 18px;
  }

  .beilaide-contact-us-form-subtitle {
    font-size: var(--font-20);
    margin-top: 30px;
  }

  .beilaide-contact-us-form-content {
    padding: 35px;
    transform: translateY(-60px);
  }

  .beilaide-contact-us-form-content .form .input-wrap-box input,
  .beilaide-contact-us-form-content .form .input-wrap-box textarea {
    padding: 24px 18px;
    font-size: var(--font-14);
  }

  .beilaide-contact-us-form-content .form .input-wrap button[type='submit'] {
    font-size: var(--font-18);
    padding: 20px;
  }

  .follow_our_social {
    font-size: var(--font-30);
    transform: translateY(-15px);
  }

  .social-inline li {
    width: 50px;
    height: 50px;
  }

  .social-inline li a img {
    width: 24px;
    height: 24px;
  }
}

/* 平板竖屏 768px */
@media (max-width: 768px) {
  .beilaide-contact-us-form-section {
    padding-bottom: 50px;
  }

  .beilaide-contact-us-form-section>.container {
    padding: 0 15px;
  }

  .beilaide-contact-us-form-header {
    padding: 60px 0px 100px 0px;
  }

  .beilaide-contact-us-form-title {
    font-size: var(--font-36);
    margin-bottom: 16px;
    line-height: 1.3;
  }

  .beilaide-contact-us-form-subtitle {
    font-size: var(--font-18);
    margin-top: 24px;
  }

  .beilaide-contact-us-form-content {
    padding: 30px;
    border-radius: 12px;
    transform: translateY(-50px);
  }

  .beilaide-contact-us-form-content .form .input-wrap-box input,
  .beilaide-contact-us-form-content .form .input-wrap-box textarea {
    padding: 20px 16px;
    font-size: var(--font-14);
  }

  .beilaide-contact-us-form-content .form .input-wrap button[type='submit'] {
    font-size: var(--font-16);
    padding: 18px;
  }

  .follow_our_social {
    font-size: var(--font-24);
    transform: translateY(-10px);
  }

  .social-inline li {
    width: 44px;
    height: 44px;
  }

  .social-inline li a img {
    width: 28px;
    height: 28px;
  }
}

/* 手机 576px */
@media (max-width: 576px) {
  .beilaide-contact-us-form-section {
    padding-bottom: 40px;
  }

  .beilaide-contact-us-form-section>.container {
    padding: 0 15px;
  }

  .beilaide-contact-us-form-header {
    padding: 50px 0px 80px 0px;
    margin: 0 -15px;
  }

  .beilaide-contact-us-form-title {
    font-size: var(--font-30);
    margin-bottom: 14px;
    line-height: 1.3;
  }

  .beilaide-contact-us-form-subtitle {
    font-size: var(--font-16);
    margin-top: 20px;
  }

  .beilaide-contact-us-form-content {
    padding: 24px;
    border-radius: 8px;
    transform: translateY(-40px);
  }

  .beilaide-contact-us-form-content .form .input-wrap-box input,
  .beilaide-contact-us-form-content .form .input-wrap-box textarea {
    padding: 18px 14px;
    font-size: var(--font-14);
  }

  .beilaide-contact-us-form-content .form .input-wrap button[type='submit'] {
    font-size: var(--font-14);
    padding: 16px;
  }

  .follow_our_social {
    font-size: var(--font-20);
    transform: translateY(-8px);
  }

  .social-inline {
    gap: 6px;
  }

  .social-inline li {
    width: 40px;
    height: 40px;
  }

  .social-inline li a img {
    width: 26px;
    height: 26px;
  }
}

/* 小手机 375px */
@media (max-width: 375px) {
  .beilaide-contact-us-form-section {
    padding-bottom: 35px;
  }

  .beilaide-contact-us-form-section>.container {
    padding: 0 12px;
  }

  .beilaide-contact-us-form-header {
    padding: 40px 0px 70px 0px;
    margin: 0 -12px;
  }

  .beilaide-contact-us-form-title {
    font-size: var(--font-24);
    margin-bottom: 12px;
    line-height: 1.2;
  }

  .beilaide-contact-us-form-subtitle {
    font-size: var(--font-14);
    margin-top: 18px;
  }

  .beilaide-contact-us-form-content {
    padding: 20px;
    border-radius: 8px;
    transform: translateY(-35px);
  }

  .beilaide-contact-us-form-content .form .input-wrap-box input,
  .beilaide-contact-us-form-content .form .input-wrap-box textarea {
    padding: 16px 12px;
    font-size: var(--font-12);
  }

  .beilaide-contact-us-form-content .form .input-wrap button[type='submit'] {
    font-size: var(--font-14);
    padding: 14px;
  }

  .follow_our_social {
    font-size: var(--font-18);
    transform: translateY(-6px);
  }

  .social-inline {
    gap: 4px;
  }

  .social-inline li {
    width: 36px;
    height: 36px;
  }

  .social-inline li a img {
    width: 24px;
    height: 24px;
  }
}