/* style/index-beginner-guide.css */

/* Biến CSS */
:root {
  --page-index-beginner-guide-primary-color: #4A0E6B;
  --page-index-beginner-guide-secondary-color: #FFD700;
  --page-index-beginner-guide-text-dark: #333;
  --page-index-beginner-guide-text-light: #fff;
  --page-index-beginner-guide-bg-light: #f8f8f8;
  --page-index-beginner-guide-bg-dark: #333;
  --page-index-beginner-guide-border-color: #ddd;
}

/* Reset cơ bản cho phần nội dung trang */
.page-index-beginner-guide * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.page-index-beginner-guide {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--page-index-beginner-guide-text-dark);
  background-color: var(--page-index-beginner-guide-bg-light);
}

.page-index-beginner-guide__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Hero Section */
.page-index-beginner-guide__hero-section {
  background: linear-gradient(135deg, var(--page-index-beginner-guide-primary-color) 0%, #6a1a8e 100%);
  color: var(--page-index-beginner-guide-text-light);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-index-beginner-guide__hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('[GALLERY:bg:abstract_pattern,geometric,dark_purple]');
  background-size: cover;
  opacity: 0.1;
  z-index: 0;
}

.page-index-beginner-guide__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--page-index-beginner-guide-secondary-color);
  position: relative;
  z-index: 1;
}

.page-index-beginner-guide__hero-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.page-index-beginner-guide__hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  position: relative;
  z-index: 1;
}

/* Buttons */
.page-index-beginner-guide__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  cursor: pointer;
  font-size: 1.1em;
  text-align: center;
}

.page-index-beginner-guide__btn--primary {
  background-color: var(--page-index-beginner-guide-secondary-color);
  color: var(--page-index-beginner-guide-primary-color);
  border: 2px solid var(--page-index-beginner-guide-secondary-color);
}

.page-index-beginner-guide__btn--primary:hover {
  background-color: #e6c200;
  border-color: #e6c200;
  transform: translateY(-2px);
}

.page-index-beginner-guide__btn--secondary {
  background-color: transparent;
  color: var(--page-index-beginner-guide-secondary-color);
  border: 2px solid var(--page-index-beginner-guide-secondary-color);
}

.page-index-beginner-guide__btn--secondary:hover {
  background-color: var(--page-index-beginner-guide-secondary-color);
  color: var(--page-index-beginner-guide-primary-color);
  transform: translateY(-2px);
}

.page-index-beginner-guide__btn--small {
  padding: 10px 20px;
  font-size: 0.95em;
  border-radius: 5px;
  background-color: var(--page-index-beginner-guide-primary-color);
  color: var(--page-index-beginner-guide-secondary-color);
  border: 1px solid var(--page-index-beginner-guide-primary-color);
}

.page-index-beginner-guide__btn--small:hover {
  background-color: #6a1a8e;
  border-color: #6a1a8e;
  color: var(--page-index-beginner-guide-text-light);
}

.page-index-beginner-guide__btn--full {
  width: 100%;
  margin-top: 20px;
  background-color: var(--page-index-beginner-guide-primary-color);
  color: var(--page-index-beginner-guide-secondary-color);
  border: 1px solid var(--page-index-beginner-guide-primary-color);
}

.page-index-beginner-guide__btn--full:hover {
  background-color: #6a1a8e;
  border-color: #6a1a8e;
  color: var(--page-index-beginner-guide-text-light);
}

.page-index-beginner-guide__btn--large {
  padding: 18px 40px;
  font-size: 1.3em;
}

/* General Section Styling */
.page-index-beginner-guide__section {
  padding: 60px 0;
  text-align: center;
}

.page-index-beginner-guide__section--steps {
  background-color: var(--page-index-beginner-guide-bg-light);
}

.page-index-beginner-guide__section--detail-guide {
  background-color: #fff;
}

.page-index-beginner-guide__section-title {
  font-size: 2.5em;
  margin-bottom: 20px;
  color: var(--page-index-beginner-guide-primary-color);
}

.page-index-beginner-guide__section-subtitle {
  font-size: 1.1em;
  max-width: 900px;
  margin: 0 auto 50px auto;
  color: #555;
}

/* Step Grid */
.page-index-beginner-guide__step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-beginner-guide__step-card {
  background-color: #fff;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.page-index-beginner-guide__step-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 25px;
  filter: drop-shadow(0 5px 10px rgba(74, 14, 107, 0.3));
}

.page-index-beginner-guide__step-title {
  font-size: 1.6em;
  margin-bottom: 15px;
  color: var(--page-index-beginner-guide-primary-color);
}

.page-index-beginner-guide__step-description {
  font-size: 1em;
  color: #666;
  margin-bottom: 25px;
  flex-grow: 1;
}

/* Article Styling */
.page-index-beginner-guide__article {
  text-align: left;
  background-color: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: 40px;
  border-left: 5px solid var(--page-index-beginner-guide-secondary-color);
}

.page-index-beginner-guide__article-title {
  font-size: 2em;
  margin-bottom: 25px;
  color: var(--page-index-beginner-guide-primary-color);
}

.page-index-beginner-guide__article h4 {
  font-size: 1.4em;
  color: var(--page-index-beginner-guide-primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
  border-bottom: 2px solid var(--page-index-beginner-guide-secondary-color);
  padding-bottom: 5px;
}

.page-index-beginner-guide__article p {
  margin-bottom: 20px;
  color: #444;
}

.page-index-beginner-guide__article ul,
.page-index-beginner-guide__article ol {
  margin-left: 25px;
  margin-bottom: 20px;
  color: #444;
}

.page-index-beginner-guide__article li {
  margin-bottom: 10px;
}

.page-index-beginner-guide__article-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 25px 0;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.page-index-beginner-guide__faq-section {
  margin-top: 60px;
  text-align: left;
  background-color: #fefefe;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
}

.page-index-beginner-guide__faq-title {
  font-size: 2.2em;
  margin-bottom: 30px;
  text-align: center;
  color: var(--page-index-beginner-guide-primary-color);
}

.page-index-beginner-guide__faq-item {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px dashed var(--page-index-beginner-guide-border-color);
}

.page-index-beginner-guide__faq-item:last-child {
  border-bottom: none;
}

.page-index-beginner-guide__faq-item h4 {
  font-size: 1.3em;
  color: var(--page-index-beginner-guide-primary-color);
  margin-bottom: 10px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-index-beginner-guide__faq-item h4::after {
  content: '+';
  font-size: 1.5em;
  color: var(--page-index-beginner-guide-secondary-color);
  transition: transform 0.3s ease;
}

.page-index-beginner-guide__faq-item h4.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-index-beginner-guide__faq-item p {
  color: #555;
  display: none;
  padding-top: 10px;
}

.page-index-beginner-guide__faq-item p.active {
  display: block;
}

/* Bottom CTA Section */
.page-index-beginner-guide__cta-bottom-section {
  background: linear-gradient(135deg, #FFD700 0%, #ffc107 100%);
  padding: 80px 0;
  text-align: center;
  color: var(--page-index-beginner-guide-primary-color);
}

.page-index-beginner-guide__cta-bottom-title {
  font-size: 2.8em;
  margin-bottom: 20px;
  color: var(--page-index-beginner-guide-primary-color);
}

.page-index-beginner-guide__cta-bottom-description {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: #333;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-index-beginner-guide__hero-title {
    font-size: 2.5em;
  }
  .page-index-beginner-guide__section-title {
    font-size: 2em;
  }
  .page-index-beginner-guide__article-title {
    font-size: 1.8em;
  }
  .page-index-beginner-guide__faq-title {
    font-size: 1.8em;
  }
  .page-index-beginner-guide__cta-bottom-title {
    font-size: 2.2em;
  }
}

@media (max-width: 768px) {
  .page-index-beginner-guide__hero-section {
    padding: 80px 0;
  }
  .page-index-beginner-guide__hero-title {
    font-size: 2em;
  }
  .page-index-beginner-guide__hero-description {
    font-size: 1em;
  }
  .page-index-beginner-guide__hero-cta-group {
    flex-direction: column;
    gap: 15px;
  }
  .page-index-beginner-guide__btn {
    width: 80%;
    margin: 0 auto;
  }
  .page-index-beginner-guide__step-grid {
    grid-template-columns: 1fr;
  }
  .page-index-beginner-guide__section {
    padding: 40px 0;
  }
  .page-index-beginner-guide__article,
  .page-index-beginner-guide__faq-section {
    padding: 25px;
  }
}

@media (max-width: 480px) {
  .page-index-beginner-guide__hero-title {
    font-size: 1.8em;
  }
  .page-index-beginner-guide__section-title {
    font-size: 1.6em;
  }
  .page-index-beginner-guide__article-title {
    font-size: 1.5em;
  }
  .page-index-beginner-guide__btn--large {
    font-size: 1.1em;
    padding: 15px 30px;
  }
  .page-index-beginner-guide__btn {
    width: 100%;
  }
}