.page-login__hero-section {
  position: relative;
  width: 100%;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 10px; /* Small top padding */
}

.page-login__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.page-login__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5);
}

.page-login__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.page-login__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  width: 100%;
  box-sizing: border-box;
}

.page-login__form-card {
  background: #17191F; /* Card BG */
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  max-width: 500px;
  width: 100%;
  text-align: center;
  color: #FFF3E6; /* Text Main */
  border: 1px solid #A84F0C; /* Border */
}

.page-login__main-title {
  font-size: clamp(28px, 3.5vw, 36px);
  font-weight: 700;
  margin-bottom: 20px;
  color: #FFB04D; /* Glow */
  line-height: 1.3;
}

.page-login__subtitle {
  font-size: 16px;
  margin-bottom: 30px;
  color: #FFF3E6;
  line-height: 1.6;
}

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

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #FFF3E6;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #A84F0C; /* Border */
  border-radius: 5px;
  background: #0D0E12; /* Background */
  color: #FFF3E6; /* Text Main */
  font-size: 16px;
  box-sizing: border-box;
}

.page-login__form-input::placeholder {
  color: rgba(255, 243, 230, 0.6);
}

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  font-size: 14px;
}

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

.page-login__checkbox {
  margin-right: 8px;
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: #FF8C1A;
}

.page-login__checkbox-label {
  color: #FFF3E6;
}

.page-login__forgot-password {
  color: #FFA53A; /* Auxiliary */
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
  color: #FFB04D; /* Glow */
}

.page-login__submit-button {
  width: 100%;
  padding: 15px;
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); /* Button gradient */
  color: #ffffff;
  border: none;
  border-radius: 5px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__submit-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 165, 58, 0.4);
}

.page-login__register-text {
  margin-top: 25px;
  color: #FFF3E6;
  font-size: 15px;
}

.page-login__register-link {
  color: #FF8C1A; /* Primary */
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-login__register-link:hover {
  color: #FFB04D; /* Glow */
}

/* Features Section */
.page-login__features-section,
.page-login__security-tips-section {
  padding: 80px 0;
  text-align: center;
  background: #0D0E12; /* Background */
  color: #FFF3E6; /* Text Main */
}

.page-login__dark-section {
  background: #0D0E12;
  color: #FFF3E6;
}

.page-login__section-title {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  margin-bottom: 20px;
  color: #FFB04D; /* Glow */
}

.page-login__section-description {
  font-size: 17px;
  max-width: 800px;
  margin: 0 auto 50px;
  line-height: 1.7;
  color: #FFF3E6;
}

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

.page-login__feature-item,
.page-login__security-item {
  background: #17191F; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  border: 1px solid #A84F0C; /* Border */
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__feature-item:hover,
.page-login__security-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-login__feature-icon,
.page-login__security-icon {
  width: 100%;
  height: auto;
  max-width: 250px;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

.page-login__feature-title,
.page-login__security-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 15px;
  color: #FFA53A; /* Auxiliary */
}

.page-login__feature-text,
.page-login__security-text {
  font-size: 15px;
  line-height: 1.6;
  color: #FFF3E6;
}

.page-login__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-login__btn-primary,
.page-login__btn-secondary {
  padding: 14px 28px;
  border-radius: 5px;
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: inline-block;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #ffffff;
  border: none;
}

.page-login__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 165, 58, 0.4);
}

.page-login__btn-secondary {
  background: transparent;
  color: #FFA53A; /* Auxiliary */
  border: 2px solid #FFA53A;
}

.page-login__btn-secondary:hover {
  background: #FFA53A;
  color: #17191F; /* Card BG */
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 165, 58, 0.4);
}

/* Info Section */
.page-login__info-section {
  padding: 80px 0;
  text-align: center;
  background: #17191F; /* Card BG */
  color: #FFF3E6; /* Text Main */
}

.page-login__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-login__step-item {
  background: #0D0E12; /* Background */
  padding: 30px;
  border-radius: 10px;
  border: 1px solid #A84F0C; /* Border */
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  text-align: left;
}

.page-login__step-number {
  font-size: 36px;
  font-weight: 700;
  color: #FF8C1A; /* Primary */
  margin-bottom: 15px;
}

.page-login__step-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 15px;
  color: #FFB04D; /* Glow */
}

.page-login__step-text {
  font-size: 15px;
  line-height: 1.6;
  color: #FFF3E6;
}

.page-login__troubleshoot {
  background: #0D0E12; /* Background */
  padding: 40px;
  border-radius: 10px;
  border: 1px solid #A84F0C; /* Border */
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  max-width: 800px;
  margin: 0 auto;
}

.page-login__troubleshoot-title {
  font-size: 26px;
  font-weight: 700;
  color: #FFA53A; /* Auxiliary */
  margin-bottom: 15px;
}

.page-login__troubleshoot-text {
  font-size: 16px;
  line-height: 1.7;
  color: #FFF3E6;
  margin-bottom: 30px;
}

/* SEO Text Block */
.page-login__seo-text-block {
  padding: 80px 0;
  background: #0D0E12;
  color: #FFF3E6;
  line-height: 1.7;
}

.page-login__article-body {
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}

.page-login__seo-text-block h2,
.page-login__seo-text-block h3 {
  color: #FFB04D;
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.4;
}

.page-login__seo-text-block h2 {
  font-size: clamp(24px, 3vw, 32px);
  text-align: center;
  margin-bottom: 40px;
}

.page-login__seo-text-block h3 {
  font-size: clamp(20px, 2.5vw, 26px);
  margin-top: 40px;
}

.page-login__seo-text-block p {
  margin-bottom: 20px;
  font-size: 16px;
}

.page-login__seo-text-block ul {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 20px;
  font-size: 16px;
}

.page-login__seo-text-block ul li {
  margin-bottom: 10px;
  color: #FFF3E6;
}

.page-login__seo-text-block strong {
  color: #FFA53A;
}

/* FAQ Section */
details.page-login__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #A84F0C; /* Border */
  overflow: hidden;
  background: #17191F; /* Card BG */
  color: #FFF3E6;
}

details.page-login__faq-item summary.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: #FFB04D; /* Glow */
}

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

details.page-login__faq-item summary.page-login__faq-question:hover {
  background: rgba(255, 139, 26, 0.1);
}

.page-login__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}

.page-login__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FFA53A; /* Auxiliary */
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-login__faq-item .page-login__faq-answer {
  padding: 0 20px 20px;
  background: #0D0E12; /* Background */
  border-radius: 0 0 5px 5px;
  color: #FFF3E6;
  font-size: 15px;
  line-height: 1.6;
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__form-card {
    padding: 30px;
  }
  .page-login__main-title {
    font-size: clamp(26px, 4vw, 32px);
  }
  .page-login__subtitle {
    font-size: 15px;
  }
  .page-login__section-title {
    font-size: clamp(22px, 3.5vw, 28px);
  }
  .page-login__section-description {
    font-size: 16px;
  }
  .page-login__feature-title,
  .page-login__security-title {
    font-size: 20px;
  }
  .page-login__troubleshoot-title {
    font-size: 24px;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-login__hero-section {
    min-height: 60vh;
    padding-top: 10px; /* Small top padding */
  }
  .page-login__hero-image {
    object-fit: contain !important; /* Prevent cropping */
    aspect-ratio: unset !important;
    height: auto !important;
  }
  .page-login__overlay {
    padding: 20px 0;
  }
  .page-login__form-card {
    padding: 25px;
    max-width: 90%;
  }
  .page-login__main-title {
    font-size: clamp(24px, 7vw, 30px);
    margin-bottom: 15px;
  }
  .page-login__subtitle {
    font-size: 14px;
    margin-bottom: 25px;
  }
  .page-login__form-input {
    padding: 10px 12px;
    font-size: 15px;
  }
  .page-login__form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
  }
  .page-login__forgot-password {
    align-self: flex-end;
  }
  .page-login__submit-button,
  .page-login__btn-primary,
  .page-login__btn-secondary {
    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__register-text {
    font-size: 14px;
    margin-top: 20px;
  }

  /* 产品展示图区域 (N/A for login page, but general grid rules) */
  .page-login__features-grid,
  .page-login__security-grid,
  .page-login__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    overflow-x: hidden;
  }
  .page-login__feature-icon,
  .page-login__security-icon {
    max-width: 100%;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-login__section-title {
    font-size: clamp(20px, 6vw, 28px);
    margin-bottom: 15px;
  }
  .page-login__section-description {
    font-size: 15px;
    margin-bottom: 30px;
  }
  .page-login__article-body {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-login__seo-text-block h2 {
    font-size: clamp(22px, 6.5vw, 30px);
    margin-bottom: 30px;
  }
  .page-login__seo-text-block h3 {
    font-size: clamp(18px, 5vw, 24px);
    margin-top: 30px;
  }
  .page-login__seo-text-block p,
  .page-login__seo-text-block ul li {
    font-size: 15px;
  }
  
  /* 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__form-card,
  .page-login__container,
  .page-login__feature-item,
  .page-login__security-item,
  .page-login__step-item,
  .page-login__troubleshoot {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-login__features-section,
  .page-login__security-tips-section,
  .page-login__info-section,
  .page-login__seo-text-block,
  .page-login__faq-section {
    padding: 50px 0;
  }
  .page-login__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* FAQ Section */
  details.page-login__faq-item summary.page-login__faq-question {
    padding: 15px;
  }
  .page-login__faq-qtext {
    font-size: 15px;
  }
  .page-login__faq-toggle {
    font-size: 20px;
    width: 24px;
    height: 24px;
    margin-left: 10px;
  }
  details.page-login__faq-item .page-login__faq-answer {
    padding: 0 15px 15px;
  }
}