body.kc-body {
  margin: 0;
  font-family: "Inter", "Segoe UI", sans-serif;
  background-color: #fdfdfd;
  color: #333;
  line-height: 1.6;
}

.kc-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.kc-title {
  font-size: 2.4em;
  text-align: center;
  margin-bottom: 10px;
}

.kc-tab-buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.kc-tab {
  background-color: #e2e8f0;
  padding: 10px 16px;
  text-decoration: none;
  color: #000;
  border-radius: 6px;
  font-weight: bold;
  transition: background-color 0.3s;
}

.kc-tab:hover {
  background-color: #cbd5e1;
}

.kc-section {
  margin-bottom: 20px;
}

.kc-section-title {
  font-size: 1.8em;
  margin-bottom: 10px;
  color: #1a202c;
}

.kc-paragraph {
  margin: 10px 0;
  font-size: 1.1em;
}

.kc-list {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 15px;
}

.kc-app-name {
  font-weight: bold;
  color: #2b6cb0;
}

.kc-header {
  background-color: #f5f6fa;
  padding: 40px 20px;
  text-align: center;
  border-bottom: 1px solid #ddd;
}

.kc-clock-preview {
  max-width: 240px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.kc-subtitle {
  font-size: 1.2em;
  color: #555;
  max-width: 600px;
  margin: 0 auto 20px auto;
}

.kc-appstore-button {
  display: inline-block;
  background-color: #000;
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s;
}

.kc-appstore-button:hover {
  background-color: #222;
}

.kc-support-email {
  margin-top: 20px;
  font-size: 0.95em;
  color: #444;
}

.kc-support-email a {
  color: #2b6cb0;
  text-decoration: none;
}

.kc-support-email a:hover {
  text-decoration: underline;
}

.kc-hero {
  background-color: #f5f6fa;
  padding: 30px 20px 20px;
  text-align: center;
  border-bottom: 1px solid #e0e0e0;
}

.kc-hero-content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}

.kc-clock-preview-small {
  max-width: 180px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.kc-hero-text {
  max-width: 480px;
  text-align: left;
}

.kc-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 10px 0 20px;
}

.kc-nav-item {
  background-color: #e2e8f0;
  padding: 10px 16px;
  text-decoration: none;
  color: #000;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.3s;
}

.kc-nav-item:hover {
  background-color: #cbd5e1;
}

.kc-footer {
  text-align: center;
  padding: 30px 20px;
  background-color: #f9f9f9;
  border-top: 1px solid #eee;
  margin-top: 0;
}

.kc-appstore-badge {
  max-width: 180px;
  height: auto;
  margin-bottom: 15px;
}

.kc-scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: #e2e8f0;
  color: #111;
  border: none;
  font-size: 20px;
  padding: 10px 14px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  cursor: pointer;
  display: none;
  transition: background-color 0.3s;
  z-index: 1000;
}

.kc-scroll-top:hover {
  background-color: #cbd5e1;
}