:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
  --background-light: #f8f9fa;
  --background-dark: #26A9E0;
  --button-login-color: #EA7C07;
}

.page-register {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark);
  background-color: var(--background-light); /* Default light background, so dark text */
}

.page-register__banner-section {
  position: relative;
  padding-top: var(--header-offset, 120px); /* Ensure content is below fixed header */
  padding-bottom: 60px;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-color-light);
  overflow: hidden;
}

.page-register__banner-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.page-register__main-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  font-weight: bold;
  color: var(--text-color-light);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.page-register__main-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: var(--text-color-light);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-register__cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: var(--button-login-color); /* Sử dụng màu login cho CTA chính */
  color: var(--text-color-light);
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.2em;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
}

.page-register__cta-button:hover {
  background: #e06c00; /* Darker shade for hover */
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-register__banner-image {
  margin-top: 40px;
  width: 100%;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.page-register__banner-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 12px;
}

.page-register__section-title {
  font-size: 2.5em;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 50px;
  position: relative;
  padding-bottom: 15px;
}

.page-register__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--button-login-color);
  border-radius: 2px;
}

.page-register__why-section {
  padding: 80px 20px;
  background-color: var(--background-light);
  color: var(--text-color-dark);
}

.page-register__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-register__feature-item {
  background: var(--secondary-color);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-register__feature-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.page-register__feature-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-register__feature-item p {
  font-size: 1em;
  color: var(--text-color-dark);
}

.page-register__how-to-register {
  padding: 80px 20px;
  background-color: var(--background-dark);
  color: var(--text-color-light);
}

.page-register__how-to-register .page-register__section-title {
  color: var(--text-color-light);
}

.page-register__steps-container {
  display: flex;
  justify-content: center;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 50px auto;
  flex-wrap: wrap;
}

.page-register__step-item {
  flex: 1;
  min-width: 280px;
  max-width: 350px;
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-register__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: var(--button-login-color);
  color: var(--text-color-light);
  border-radius: 50%;
  font-size: 2em;
  font-weight: bold;
  margin-bottom: 20px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.page-register__step-title {
  font-size: 1.4em;
  color: var(--text-color-light);
  margin-bottom: 15px;
}

.page-register__step-item p {
  color: rgba(255, 255, 255, 0.8);
}

.page-register__cta-bottom {
  text-align: center;
  margin-top: 40px;
}

.page-register__cta-button--dark {
  background: var(--button-login-color);
  color: var(--text-color-light);
}

.page-register__cta-button--dark:hover {
  background: #e06c00;
}

.page-register__games-section {
  padding: 80px 20px;
  background-color: var(--background-light);
  color: var(--text-color-dark);
}

.page-register__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-register__game-card {
  background: var(--secondary-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.page-register__game-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.page-register__game-card img {
  width: 100%;
  height: 250px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
  border-radius: 10px 10px 0 0;
}

.page-register__game-title {
  font-size: 1.3em;
  color: var(--primary-color);
  margin: 20px 15px 10px 15px;
}

.page-register__game-title a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-register__game-title a:hover {
  text-decoration: underline;
}

.page-register__game-card p {
  font-size: 0.95em;
  color: var(--text-color-dark);
  padding: 0 15px 20px 15px;
}

.page-register__game-link {
  display: inline-block;
  padding: 10px 25px;
  background: var(--primary-color);
  color: var(--text-color-light);
  text-decoration: none;
  border-radius: 5px;
  margin-bottom: 20px;
  transition: background-color 0.3s ease;
}

.page-register__game-link:hover {
  background: #1e87c0;
}

.page-register__promotions-section {
  padding: 80px 20px;
  background-color: var(--background-dark);
  color: var(--text-color-light);
}

.page-register__promotions-section .page-register__section-title {
  color: var(--text-color-light);
}

.page-register__promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-register__promotion-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.page-register__promotion-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.page-register__promotion-card img {
  width: 100%;
  height: 250px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
  border-radius: 10px 10px 0 0;
}

.page-register__promotion-title {
  font-size: 1.3em;
  color: var(--text-color-light);
  margin: 20px 15px 10px 15px;
}

.page-register__promotion-card p {
  font-size: 0.95em;
  color: rgba(255, 255, 255, 0.8);
  padding: 0 15px 20px 15px;
}

.page-register__promotion-link {
  display: inline-block;
  padding: 10px 25px;
  background: var(--button-login-color);
  color: var(--text-color-light);
  text-decoration: none;
  border-radius: 5px;
  margin-bottom: 20px;
  transition: background-color 0.3s ease;
}

.page-register__promotion-link:hover {
  background: #e06c00;
}