/* ===== Đăng nhập ===== */
.page-login {
  max-width: 100%;
  overflow-x: hidden;
  color: #1F2D3D;
  background: #f4f7fb;
}

.page-login a {
  color: #2f6bff;
}

/* Hero */
.page-login__hero-section {
  display: flex;
  flex-direction: column;
  padding-top: 10px;
  background: #f4f7fb;
}

.page-login__hero-image {
  width: 100%;
  padding: 0 16px;
  box-sizing: border-box;
}

.page-login__hero-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 34/10;
  object-fit: cover;
  border-radius: 16px;
  display: block;
  box-shadow: 0 8px 24px rgba(47, 107, 255, 0.15);
}

.page-login__hero-content {
  width: 100%;
  max-width: 1200px;
  box-sizing: border-box;
  margin: 0 auto;
  padding: 24px 16px;
  text-align: center;
}

.page-login__main-title {
  margin: 0 0 16px;
  color: #1F2D3D;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.page-login__hero-description {
  margin: 0 auto 24px;
  max-width: 720px;
  color: #1F2D3D;
  font-size: 1.125rem;
  line-height: 1.6;
}

.page-login__hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.page-login__btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  border: 2px solid transparent;
  box-sizing: border-box;
  max-width: 100%;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-login__btn--primary {
  background: linear-gradient(180deg, #4a8bff 0%, #2f6bff 100%);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(47, 107, 255, 0.3);
}

.page-login__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(47, 107, 255, 0.4);
}

.page-login__btn--secondary {
  background: #ffffff;
  color: #2f6bff;
  border-color: #2f6bff;
}

.page-login__btn--secondary:hover {
  background: #eef3ff;
}

/* Logo đối tác */
.page-login__logo-section {
  padding: 40px 16px;
  background: #ffffff;
  border-top: 1px solid #d6e2ff;
}

.page-login__container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-login__logo-title {
  margin: 0 0 8px;
  color: #1F2D3D;
  font-size: 2rem;
  text-align: center;
  font-weight: 700;
}

.page-login__logo-subtitle {
  margin: 0 auto 36px;
  text-align: center;
  color: #1F2D3D;
  max-width: 640px;
  line-height: 1.5;
}

.page-login__logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px 16px;
  justify-items: center;
}

.page-login__logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  border: 1px solid #d6e2ff;
  border-radius: 16px;
  padding: 16px;
  box-sizing: border-box;
  transition: box-shadow 0.3s ease;
}

.page-login__logo-item:hover {
  box-shadow: 0 8px 24px rgba(47, 107, 255, 0.1);
}

.page-login__logo-image {
  width: 100%;
  max-width: 240px;
  aspect-ratio: 2/1;
  object-fit: contain;
  display: block;
}

.page-login__logo-cta {
  padding: 8px 20px;
  border-radius: 999px;
  background: linear-gradient(180deg, #4a8bff 0%, #2f6bff 100%);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.page-login__logo-cta:hover {
  opacity: 0.9;
}

.page-login__logo-item:nth-child(5) {
  grid-column: 2;
}

.page-login__logo-item:nth-child(6) {
  grid-column: 3;
}

/* Guide */
.page-login__guide-section {
  background: #f4f7fb;
  padding: 16px 16px 0;
}

.page-login__guide-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 24px 0 48px;
}

.page-login__guide-title {
  text-align: center;
  color: #1F2D3D;
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 16px;
}

.page-login__guide-intro {
  text-align: center;
  color: #1F2D3D;
  max-width: 720px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.page-login__guide-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 24px;
  margin-bottom: 40px;
}

.page-login__guide-figure {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-login__guide-figure img {
  width: 100%;
  aspect-ratio: 2/1;
  object-fit: cover;
  border-radius: 16px;
  display: block;
  box-shadow: 0 4px 16px rgba(47, 107, 255, 0.1);
}

.page-login__guide-figure figcaption {
  color: #1F2D3D;
  font-size: 0.9375rem;
  line-height: 1.5;
  padding: 0 8px;
}

.page-login__guide-notes {
  background: #ffffff;
  border: 1px solid #d6e2ff;
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 40px;
}

.page-login__guide-subtitle {
  color: #1F2D3D;
  font-size: 1.375rem;
  font-weight: 700;
  margin: 0 0 16px;
}

.page-login__guide-list {
  margin: 0;
  padding-left: 20px;
  color: #1F2D3D;
  line-height: 1.7;
  display: grid;
  gap: 8px;
}

.page-login__faq {
  margin-bottom: 40px;
}

.page-login__faq-item {
  background: #ffffff;
  border: 1px solid #d6e2ff;
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
}

.page-login__faq-question {
  list-style: none;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  color: #1F2D3D;
  gap: 12px;
}

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

.page-login__faq-toggle {
  font-size: 1.25rem;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #eef3ff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #2f6bff;
}

.page-login__faq-answer {
  padding: 0 20px 16px;
  color: #1F2D3D;
  line-height: 1.6;
}

.page-login__guide-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  padding-top: 8px;
}

/* Tablet: 1024px */
@media (max-width: 1024px) {
  .page-login__logo-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-login__logo-item:nth-child(5),
  .page-login__logo-item:nth-child(6) {
    grid-column: auto;
  }
}

/* Mobile: 768px */
@media (max-width: 768px) {
  .page-login__hero-image img {
    aspect-ratio: 2/1;
  }

  .page-login__logo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-login__logo-item:nth-child(5),
  .page-login__logo-item:nth-child(6) {
    grid-column: auto;
  }

  .page-login__guide-steps {
    grid-template-columns: 1fr;
  }

  .page-login__guide-figure {
    width: 100%;
  }

  .page-login__logo-title,
  .page-login__guide-title {
    font-size: 1.625rem;
  }

  .page-login__hero-description {
    font-size: 1rem;
  }

  .page-login__hero-actions,
  .page-login__guide-cta {
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
  }

  .page-login__btn {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
  }

  .page-login img {
    max-width: 100%;
    height: auto;
  }
}