.page-login {
  font-family: 'Arial', sans-serif;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
}

.page-login__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Specific top padding as required */
  padding-bottom: 60px;
  background-color: #F4F7FB;
  position: relative;
  overflow: hidden;
}

.page-login__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.page-login__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 40px 20px;
  margin-top: -150px; /* Overlap slightly with image for visual flow */
  background-color: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.page-login__main-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: #1F2D3D; /* Text Main */
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: 700;
}

.page-login__description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #1F2D3D;
}

.page-login__login-card {
  background-color: #FFFFFF; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  max-width: 400px;
  margin: 0 auto;
  border: 1px solid #D6E2FF; /* Border */
}

.page-login__card-title {
  font-size: 1.8rem;
  color: #2F6BFF; /* Primary */
  margin-bottom: 25px;
  text-align: center;
  font-weight: 600;
}

.page-login__form-group {
  margin-bottom: 20px;
  text-align: left;
}

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: #1F2D3D;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 8px;
  font-size: 1rem;
  box-sizing: border-box;
  transition: border-color 0.3s ease;
}

.page-login__form-input:focus {
  border-color: #2F6BFF; /* Primary */
  outline: none;
}

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  font-size: 0.95rem;
}

.page-login__remember-me {
  display: flex;
  align-items: center;
}

.page-login__checkbox {
  margin-right: 8px;
}

.page-login__checkbox-label {
  color: #1F2D3D;
}

.page-login__forgot-password {
  color: #2F6BFF; /* Primary */
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
  color: #6FA3FF; /* Secondary */
}

.page-login__btn-primary {
  display: block;
  width: 100%;
  padding: 14px 25px;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button color */
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.3);
  text-decoration: none;
  text-align: center;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(47, 107, 255, 0.4);
}

.page-login__register-text {
  text-align: center;
  margin-top: 20px;
  color: #1F2D3D;
}

.page-login__register-link {
  color: #2F6BFF; /* Primary */
  text-decoration: none;
  font-weight: 500;
}

.page-login__register-link:hover {
  text-decoration: underline;
}

.page-login__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
  box-sizing: border-box;
}

.page-login__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: #1F2D3D; /* Text Main */
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.3;
}

.page-login__section-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #1F2D3D;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

.page-login__kyc-info-section {
  background-color: #F4F7FB; /* Background */
  color: #1F2D3D;
}

.page-login__kyc-content {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.page-login__kyc-text-block {
  flex: 1;
  min-width: 300px;
}

.page-login__kyc-text-block p {
  margin-bottom: 20px;
  line-height: 1.7;
  font-size: 1rem;
  color: #1F2D3D;
}

.page-login__kyc-image-wrapper {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-login__kyc-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  display: block;
}

.page-login__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  background-color: #FFFFFF; /* Card BG */
  color: #2F6BFF; /* Primary */
  border: 2px solid #2F6BFF; /* Primary */
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease, color 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-secondary:hover {
  background-color: #2F6BFF; /* Primary */
  color: #FFFFFF;
}

.page-login__troubleshooting-section {
  background: #2F6BFF; /* Primary */
  color: #FFFFFF;
  padding-top: 80px;
  padding-bottom: 80px;
}

.page-login__troubleshooting-section .page-login__section-title,
.page-login__troubleshooting-section .page-login__section-description {
  color: #FFFFFF;
}

.page-login__troubleshooting-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__troubleshooting-item {
  background-color: #FFFFFF; /* Card BG */
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  text-align: left;
  border: 1px solid #D6E2FF; /* Border */
}

.page-login__item-title {
  font-size: 1.4rem;
  color: #2F6BFF; /* Primary */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-login__troubleshooting-item p {
  font-size: 1rem;
  line-height: 1.6;
  color: #1F2D3D;
  flex-grow: 1;
  margin-bottom: 20px;
}

.page-login__btn-text {
  color: #2F6BFF; /* Primary */
  text-decoration: none;
  font-weight: 500;
  margin-top: auto;
  display: inline-block;
  transition: color 0.3s ease;
}

.page-login__btn-text:hover {
  text-decoration: underline;
  color: #6FA3FF; /* Secondary */
}

.page-login__experience-section {
  background-color: #F4F7FB; /* Background */
  color: #1F2D3D;
  padding-top: 80px;
  padding-bottom: 80px;
}

.page-login__experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__experience-card {
  background-color: #FFFFFF; /* Card BG */
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  display: flex;
  flex-direction: column;
  border: 1px solid #D6E2FF; /* Border */
}

.page-login__experience-image {
  width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-login__experience-card .page-login__item-title {
  color: #1F2D3D; /* Text Main */
  margin-bottom: 10px;
}

.page-login__experience-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #1F2D3D;
  flex-grow: 1;
  margin-bottom: 25px;
}

.page-login__faq-section {
  background-color: #FFFFFF; /* Card BG */
  color: #1F2D3D;
  padding-top: 80px;
  padding-bottom: 80px;
}

.page-login__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.page-login__faq-item {
  background-color: #F4F7FB; /* Background */
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  border: 1px solid #D6E2FF; /* Border */
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1F2D3D; /* Text Main */
  cursor: pointer;
  background-color: #FFFFFF; /* Card BG */
  border-bottom: 1px solid #D6E2FF;
}

.page-login__faq-item[open] .page-login__faq-question {
  border-bottom: 1px solid #D6E2FF; /* Border */
}

.page-login__faq-question::-webkit-details-marker {
  display: none;
}

.page-login__faq-question::marker {
  display: none;
}

.page-login__faq-qtext {
  flex-grow: 1;
}

.page-login__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: #2F6BFF; /* Primary */
  transition: transform 0.3s ease;
}

.page-login__faq-item[open] .page-login__faq-toggle {
  transform: rotate(45deg);
}

.page-login__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  line-height: 1.7;
  color: #1F2D3D;
  background-color: #F4F7FB; /* Background */
}

.page-login__faq-answer p {
  margin-bottom: 10px;
}

.page-login__faq-answer p:last-child {
  margin-bottom: 0;
}

.page-login__faq-answer a {
  color: #2F6BFF;
  text-decoration: none;
}

.page-login__faq-answer a:hover {
  text-decoration: underline;
}

.page-login__register-cta-section {
  background: #2F6BFF; /* Primary */
  color: #FFFFFF;
  padding: 80px 20px;
  text-align: center;
}

.page-login__register-cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.page-login__register-cta-section .page-login__section-title,
.page-login__register-cta-section .page-login__section-description {
  color: #FFFFFF;
}

.page-login__btn-large {
  padding: 16px 40px;
  font-size: 1.2rem;
  margin-top: 30px;
  display: inline-block;
}

/* General image responsiveness */
.page-login img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
  .page-login__hero-content {
    margin-top: -100px;
    padding: 30px;
  }

  .page-login__main-title {
    font-size: clamp(2rem, 3.8vw, 2.8rem);
  }

  .page-login__description {
    font-size: 1rem;
  }

  .page-login__login-card {
    padding: 25px;
  }

  .page-login__card-title {
    font-size: 1.6rem;
  }

  .page-login__content-area {
    padding: 50px 20px;
  }

  .page-login__section-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
  }

  .page-login__kyc-content {
    flex-direction: column;
    gap: 30px;
  }

  .page-login__troubleshooting-grid,
  .page-login__experience-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
  }

  .page-login__faq-question {
    padding: 18px 20px;
    font-size: 1rem;
  }

  .page-login__faq-answer {
    padding: 18px 20px;
  }
}

@media (max-width: 768px) {
  .page-login {
    font-size: 16px;
    line-height: 1.6;
  }

  /* HERO 主图区域 */
  .page-login__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-login__hero-image-wrapper {
    max-height: 300px;
  }

  .page-login__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-login__hero-content {
    margin-top: -80px;
    padding: 20px;
    max-width: 95%;
  }

  .page-login__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-login__description {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }

  .page-login__login-card {
    padding: 20px;
    max-width: 100%;
    box-sizing: border-box !important;
  }

  .page-login__card-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
  }

  .page-login__form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
  }

  /* 按钮与按钮容器 */
  .page-login__btn-primary,
  .page-login__btn-secondary,
  .page-login a[class*="button"],
  .page-login a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-login__cta-buttons,
  .page-login__button-group,
  .page-login__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  .page-login__cta-buttons {
    display: flex;
    flex-direction: column;
  }

  /* 通用图片与容器 */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-login__section,
  .page-login__card,
  .page-login__container,
  .page-login__content-area {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-login__section-title {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
    margin-bottom: 15px;
  }

  .page-login__section-description {
    font-size: 0.9rem;
    margin-bottom: 30px;
  }

  .page-login__kyc-content {
    flex-direction: column;
    gap: 20px;
  }

  .page-login__troubleshooting-grid,
  .page-login__experience-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-login__troubleshooting-item,
  .page-login__experience-card {
    padding: 25px;
  }

  .page-login__item-title {
    font-size: 1.3rem;
  }

  .page-login__faq-question {
    padding: 15px 20px;
    font-size: 0.95rem;
  }

  .page-login__faq-answer {
    padding: 15px 20px;
    font-size: 0.9rem;
  }

  .page-login__register-cta-section {
    padding: 60px 15px;
  }

  .page-login__btn-large {
    font-size: 1.1rem;
    padding: 14px 30px;
  }
}