/* style/su-kien.css */

:root {
  --page-su-kien-primary-color: #F2C14E;
  --page-su-kien-secondary-color: #FFD36B;
  --page-su-kien-card-bg: #111111;
  --page-su-kien-background: #0A0A0A;
  --page-su-kien-text-main: #FFF6D6;
  --page-su-kien-border-color: #3A2A12;
  --page-su-kien-glow-color: #FFD36B;
  --page-su-kien-btn-gradient: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
}

.page-su-kien {
  background-color: var(--page-su-kien-background);
  color: var(--page-su-kien-text-main);
  font-family: Arial, sans-serif;
}

/* HERO Section */
.page-su-kien__hero-section {
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 60px;
  background-color: var(--page-su-kien-background);
}

.page-su-kien__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 0 15px;
}

.page-su-kien__hero-image-wrapper {
  flex: 1 1 500px; /* Allow image to grow/shrink, with a base of 500px */
  text-align: center;
  order: 1;
}

.page-su-kien__hero-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-su-kien__hero-content {
  flex: 1 1 400px; /* Content takes remaining space, with a base of 400px */
  order: 2;
  text-align: left;
  color: var(--page-su-kien-text-main);
}

.page-su-kien__main-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--page-su-kien-secondary-color);
  text-shadow: 0 0 10px rgba(255, 211, 107, 0.4);
}

.page-su-kien__hero-description {
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--page-su-kien-text-main);
}

.page-su-kien__cta-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.page-su-kien__btn-primary,
.page-su-kien__btn-secondary,
.page-su-kien__btn-link {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-align: center;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-su-kien__btn-primary {
  background: var(--page-su-kien-btn-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 5px 15px rgba(242, 193, 78, 0.4);
}

.page-su-kien__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(242, 193, 78, 0.6);
}

.page-su-kien__btn-secondary {
  background-color: transparent;
  color: var(--page-su-kien-secondary-color);
  border: 2px solid var(--page-su-kien-secondary-color);
}

.page-su-kien__btn-secondary:hover {
  background-color: var(--page-su-kien-secondary-color);
  color: var(--page-su-kien-background);
  transform: translateY(-3px);
}

/* General Section Styling */
.page-su-kien__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 15px;
  box-sizing: border-box;
}

.page-su-kien__section-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
  color: var(--page-su-kien-primary-color);
  text-shadow: 0 0 8px rgba(242, 193, 78, 0.3);
}

.page-su-kien__section-description {
  font-size: 1.1rem;
  line-height: 1.7;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: var(--page-su-kien-text-main);
}

/* Introduction Section */
.page-su-kien__introduction-section {
  background-color: var(--page-su-kien-card-bg);
  padding: 60px 0;
}

/* Current Events Section */
.page-su-kien__current-events-section {
  padding: 60px 0;
  background-color: var(--page-su-kien-background);
}

.page-su-kien__event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-su-kien__event-card {
  background-color: var(--page-su-kien-card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--page-su-kien-text-main);
  border: 1px solid var(--page-su-kien-border-color);
}

.page-su-kien__event-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.page-su-kien__event-card-image {
  width: 100%;
  height: 250px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-su-kien__event-card-content {
  padding: 25px;
}

.page-su-kien__event-card-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--page-su-kien-primary-color);
  line-height: 1.4;
}

.page-su-kien__event-card-date {
  font-size: 0.95rem;
  color: var(--page-su-kien-secondary-color);
  margin-bottom: 15px;
}

.page-su-kien__event-card-text {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 20px;
  color: var(--page-su-kien-text-main);
}

.page-su-kien__btn-link {
  background-color: var(--page-su-kien-primary-color);
  color: var(--page-su-kien-background);
  padding: 10px 20px;
  border-radius: 25px;
  font-size: 0.95rem;
}

.page-su-kien__btn-link:hover {
  background-color: var(--page-su-kien-secondary-color);
}

/* Call to Action Section */
.page-su-kien__call-to-action-section {
  padding: 80px 0;
  background-color: var(--page-su-kien-background);
}

.page-su-kien__call-to-action-section .page-su-kien__container {
  background-color: var(--page-su-kien-card-bg);
  border-radius: 15px;
  padding: 60px 40px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--page-su-kien-border-color);
}

.page-su-kien__call-to-action-section .page-su-kien__section-title {
  color: var(--page-su-kien-secondary-color);
}

.page-su-kien__call-to-action-section .page-su-kien__section-description {
  color: var(--page-su-kien-text-main);
  margin-bottom: 50px;
}

.page-su-kien__call-to-action-section .page-su-kien__cta-buttons {
  justify-content: center;
}

/* FAQ Section */
.page-su-kien__faq-section {
  padding: 60px 0;
  background-color: var(--page-su-kien-card-bg);
}

.page-su-kien__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-su-kien__faq-item {
  background-color: var(--page-su-kien-background);
  border: 1px solid var(--page-su-kien-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  color: var(--page-su-kien-text-main);
  overflow: hidden;
}

.page-su-kien__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--page-su-kien-primary-color);
  cursor: pointer;
  transition: background-color 0.3s ease;
  list-style: none; /* Hide default marker for details/summary */
}

.page-su-kien__faq-question::-webkit-details-marker, /* Hide marker for Webkit */
.page-su-kien__faq-question::marker {
  display: none;
}

.page-su-kien__faq-item[open] .page-su-kien__faq-question {
  background-color: rgba(242, 193, 78, 0.1);
}

.page-su-kien__faq-question:hover {
  background-color: rgba(242, 193, 78, 0.05);
}

.page-su-kien__faq-qtext {
  flex-grow: 1;
}

.page-su-kien__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--page-su-kien-secondary-color);
  margin-left: 20px;
  transition: transform 0.3s ease;
}

.page-su-kien__faq-item[open] .page-su-kien__faq-toggle {
  transform: rotate(45deg);
}

.page-su-kien__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--page-su-kien-text-main);
  overflow: hidden;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-su-kien__hero-image-wrapper {
    flex-basis: 100%;
    order: 1;
  }

  .page-su-kien__hero-content {
    flex-basis: 100%;
    order: 2;
    text-align: center;
  }

  .page-su-kien__cta-buttons {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  /* HERO Section */
  .page-su-kien__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-su-kien__main-title {
    font-size: 2.2rem;
  }

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

  .page-su-kien__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-su-kien__btn-primary,
  .page-su-kien__btn-secondary,
  .page-su-kien__btn-link {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* General Sections */
  .page-su-kien__container {
    padding: 30px 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-su-kien__section-title {
    font-size: 1.8rem;
    margin-bottom: 20px;
  }

  .page-su-kien__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  /* Current Events Section */
  .page-su-kien__event-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-su-kien__event-card-image {
    height: 200px;
  }

  .page-su-kien__event-card-title {
    font-size: 1.2rem;
  }

  .page-su-kien__event-card-text {
    font-size: 0.95rem;
  }

  /* Call to Action Section */
  .page-su-kien__call-to-action-section .page-su-kien__container {
    padding: 40px 20px;
  }

  /* FAQ Section */
  .page-su-kien__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-su-kien__faq-toggle {
    font-size: 1.2rem;
  }

  .page-su-kien__faq-answer {
    font-size: 0.95rem;
    padding: 0 20px 15px 20px;
  }

  /* Universal Image Responsiveness */
  .page-su-kien img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  .page-su-kien__hero-image-wrapper,
  .page-su-kien__event-card,
  .page-su-kien__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}