body {
  background: #F5F7FA;
  color: #000;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  margin: 0;
  line-height: 1.6;
}
.container {
  max-width: none;
  margin: 0;
  background: transparent;
  border-radius: 0;
  padding: 0;
}
h1 {
  color: #000;
  font-size: 17px;
  margin-bottom: 0;
  margin-top: 0;
  font-weight: 600;
}
@media (max-width: 768px) {
  .container {
    padding: 16px;
  }
  h1 {
    font-size: 17px;
  }
}
h4 {
  color: #000;
  font-size: 17px;
  margin-top: 0;
  margin-bottom: 16px;
  border-bottom: none;
  padding-bottom: 0;
  font-weight: 600;
}
p {
  text-align: left;
  margin-bottom: 16px;
  color: #000;
  font-size: 16px;
}
ul {
  margin: 16px 0;
  padding-left: 24px;
}
li {
  margin-bottom: 8px;
  color: #000;
}
a:link, a:visited {
  color: #4A90E2;
  text-decoration: none;
  font-weight: 500;
}
a:hover {
  text-decoration: underline;
}
.highlight {
  background: white;
  padding: 20px;
  border-radius: 10px;
  border-left: none;
  margin: 20px 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.app-name {
  color: #4A90E2;
  font-weight: 600;
}
.links-section {
  background: white;
  padding: 20px;
  border-radius: 10px;
  margin: 16px 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.links-section ul {
  margin: 8px 0;
}
.contact-section {
  background: white;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  margin-top: 32px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.contact-section h4 {
  color: #4A90E2;
  border-bottom: none;
  margin-top: 0;
  font-weight: 600;
}
.contact-section a {
  color: #4A90E2;
  font-weight: 600;
  text-decoration: none;
}
.contact-section a:hover {
  text-decoration: underline;
}
.welcome-section {
  background: white;
  padding: 20px;
  border-radius: 10px;
  border-left: none;
  margin: 20px 0;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.important-note {
  background: #FFF9E6;
  border: 1px solid #FFE5B4;
  border-radius: 10px;
  padding: 16px;
  margin: 16px 0;
  border-left: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.important-note p {
  margin: 0;
  color: #856404;
  font-size: 15px;
}
.feature-highlight {
  background: white;
  border-left: none;
  padding: 20px;
  border-radius: 10px;
  margin: 16px 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.card {
  background: white;
  border-radius: 10px;
  margin-bottom: 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}
.card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 16px 0 16px;
  margin-bottom: 16px;
}
.card-header-icon {
  color: #4A90E2;
  font-size: 14px;
}
.card-divider {
  height: 1px;
  background: rgba(0, 0, 0, 0.1);
  margin: 0 0 16px 0;
}
.card-content {
  padding: 0 16px 16px 16px;
}
.card-content img {
  max-width: 100%;
  width: auto;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  margin-top: 16px;
  display: block;
}
.section {
  margin-bottom: 16px;
  background: white;
  padding: 20px;
  border-radius: 10px;
  border-left: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.section img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  margin-top: 16px;
  display: block;
}
.step-number {
  background: #4A90E2;
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: bold;
  margin-right: 8px;
}
h3 {
  color: #000;
  font-size: 20px;
  margin-top: 0;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}
.crown-icon {
  width: 24px;
  height: 24px;
}
.notes-section {
  margin-bottom: 16px;
  background: white;
  padding: 20px;
  border-radius: 10px;
  border-left: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.premium-section {
  margin-bottom: 16px;
  background: rgba(74, 144, 226, 0.08);
  padding: 20px;
  border-radius: 10px;
  border-left: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.premium-section h3 {
  color: #4A90E2;
}
.premium-section ul li {
  color: #000;
}
.email-section {
  background: white;
  padding: 20px;
  border-radius: 10px;
  margin: 20px 0;
  border-left: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.email-link {
  color: #4A90E2;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
}
.email-link:hover {
  text-decoration: underline;
}