/* style/khuynmi.css */
:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg: #11271B;
  --bg-color: #08160F;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;
}

.page-khuynmi {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  padding-bottom: 50px;
}

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

.page-khuynmi__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Adjusted for shared body padding-top */
  background-color: var(--deep-green-color);
  overflow: hidden;
}

.page-khuynmi__hero-image {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
  margin-bottom: 40px;
}

.page-khuynmi__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  max-width: 900px;
}

.page-khuynmi__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: var(--gold-color);
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.6);
}

.page-khuynmi__lead-text {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-khuynmi__cta-button {
  display: inline-block;
  padding: 18px 45px;
  background: var(--button-gradient);
  color: var(--text-main);
  text-decoration: none;
  border-radius: 8px;
  font-size: 20px;
  font-weight: bold;
  margin-top: 20px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: none;
}

.page-khuynmi__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  opacity: 0.9;
}

.page-khuynmi__cta-button--small {
  padding: 14px 30px;
  font-size: 18px;
}

.page-khuynmi__section {
  padding: 60px 0;
  border-bottom: 1px solid var(--divider-color);
}

.page-khuynmi__section:last-of-type {
  border-bottom: none;
}

.page-khuynmi__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 25px;
  font-weight: 700;
  text-shadow: 0 0 8px rgba(17, 168, 78, 0.4);
}

.page-khuynmi__section-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
}

.page-khuynmi__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-khuynmi__promo-card {
  background: var(--card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-khuynmi__promo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.page-khuynmi__card-image {
  width: 100%;
  height: 220px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-khuynmi__card-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: calc(100% - 220px); /* Adjust content height based on image */
}

.page-khuynmi__card-title {
  font-size: 1.5rem;
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-khuynmi__card-text {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-khuynmi__card-button {
  display: inline-block;
  padding: 12px 25px;
  background: var(--button-gradient);
  color: var(--text-main);
  text-decoration: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: bold;
  transition: all 0.3s ease;
  text-align: center;
  border: none;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-khuynmi__card-button:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.page-khuynmi__how-to-claim-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-khuynmi__how-to-claim-item {
  background: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
}

.page-khuynmi__how-to-claim-item h3 {
  font-size: 1.6rem;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-khuynmi__how-to-claim-item p {
  color: var(--text-secondary);
  font-size: 1rem;
}

.page-khuynmi__how-to-claim-item a {
  color: var(--gold-color);
  text-decoration: underline;
  font-weight: bold;
}

.page-khuynmi__how-to-claim-item a:hover {
  color: var(--glow-color);
}

.page-khuynmi__tips-list, .page-khuynmi__terms-list {
  list-style: disc;
  padding-left: 25px;
  color: var(--text-secondary);
  max-width: 900px;
  margin: 40px auto 0 auto;
  font-size: 1.05rem;
}

.page-khuynmi__tips-list li, .page-khuynmi__terms-list li {
  margin-bottom: 15px;
  line-height: 1.7;
}

.page-khuynmi__tips-list li strong, .page-khuynmi__terms-list li strong {
  color: var(--text-main);
}

/* FAQ Styles */
details.page-khuynmi__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg);
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
details.page-khuynmi__faq-item summary.page-khuynmi__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}
details.page-khuynmi__faq-item summary.page-khuynmi__faq-question::-webkit-details-marker {
  display: none;
}
details.page-khuynmi__faq-item summary.page-khuynmi__faq-question:hover {
  background: var(--deep-green-color);
}
.page-khuynmi__faq-qtext {
  flex: 1;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main);
}
.page-khuynmi__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: var(--gold-color);
  flex-shrink: 0;
  margin-left: 20px;
  width: 30px;
  text-align: center;
}
details.page-khuynmi__faq-item .page-khuynmi__faq-answer {
  padding: 0 25px 25px;
  background: var(--deep-green-color);
  border-radius: 0 0 10px 10px;
  color: var(--text-secondary);
  font-size: 1rem;
}

.page-khuynmi__cta-banner {
  background: var(--deep-green-color);
  padding: 80px 20px;
  text-align: center;
  margin-top: 60px;
  border-top: 2px solid var(--primary-color);
  border-bottom: 2px solid var(--primary-color);
  box-shadow: inset 0 0 20px rgba(17, 168, 78, 0.3), 0 0 20px rgba(17, 168, 78, 0.3);
}

.page-khuynmi__cta-banner-content {
  max-width: 900px;
}

.page-khuynmi__cta-banner-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--gold-color);
  margin-bottom: 25px;
  font-weight: 700;
  text-shadow: 0 0 12px rgba(242, 193, 78, 0.7);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-khuynmi__promo-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .page-khuynmi__how-to-claim-list {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  .page-khuynmi__card-image {
    height: 180px;
  }
  .page-khuynmi__card-content {
    height: calc(100% - 180px);
  }
}

@media (max-width: 768px) {
  .page-khuynmi {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-khuynmi__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-khuynmi__hero-image {
    border-radius: 8px;
    margin-bottom: 30px;
  }
  .page-khuynmi__main-title {
    margin-bottom: 15px;
  }
  .page-khuynmi__lead-text {
    margin-bottom: 25px;
  }
  .page-khuynmi__cta-button {
    padding: 15px 35px;
    font-size: 18px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-khuynmi__section {
    padding: 40px 0;
  }
  .page-khuynmi__section-title {
    margin-bottom: 20px;
  }
  .page-khuynmi__section-description {
    margin-bottom: 30px;
  }
  .page-khuynmi__promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-khuynmi__promo-card {
    margin: 0 15px;
  }
  .page-khuynmi__card-image {
    height: 160px;
  }
  .page-khuynmi__card-content {
    padding: 20px;
    height: calc(100% - 160px);
  }
  .page-khuynmi__card-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
  }
  .page-khuynmi__card-text {
    font-size: 0.95rem;
    margin-bottom: 15px;
  }
  .page-khuynmi__card-button {
    padding: 10px 20px;
    font-size: 0.95rem;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-khuynmi__how-to-claim-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-khuynmi__how-to-claim-item {
    padding: 25px;
    margin: 0 15px;
  }
  .page-khuynmi__how-to-claim-item h3 {
    font-size: 1.4rem;
  }
  .page-khuynmi__how-to-claim-item p {
    font-size: 0.95rem;
  }
  .page-khuynmi__tips-list, .page-khuynmi__terms-list {
    padding-left: 20px;
    margin: 30px auto 0 auto;
    font-size: 0.95rem;
  }
  details.page-khuynmi__faq-item summary.page-khuynmi__faq-question { padding: 15px; }
  .page-khuynmi__faq-qtext { font-size: 1rem; }
  .page-khuynmi__faq-toggle { font-size: 24px; }
  details.page-khuynmi__faq-item .page-khuynmi__faq-answer { padding: 0 15px 15px; }
  .page-khuynmi__cta-banner {
    padding: 50px 15px;
    margin-top: 40px;
  }
  .page-khuynmi__cta-banner-title {
    margin-bottom: 20px;
  }

  /* General image and container responsive rules */
  .page-khuynmi img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-khuynmi__section,
  .page-khuynmi__card,
  .page-khuynmi__container,
  .page-khuynmi__promo-card,
  .page-khuynmi__how-to-claim-item,
  .page-khuynmi__cta-banner-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-khuynmi__hero-container {
    padding-left: 0;
    padding-right: 0;
  }
  .page-khuynmi__cta-buttons,
  .page-khuynmi__button-group,
  .page-khuynmi__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .page-khuynmi__hero-image {
    border-radius: 4px;
  }
  .page-khuynmi__cta-button {
    font-size: 16px;
    padding: 12px 25px;
  }
  .page-khuynmi__card-image {
    height: 140px;
  }
  .page-khuynmi__card-content {
    height: calc(100% - 140px);
  }
  .page-khuynmi__card-title {
    font-size: 1.2rem;
  }
  .page-khuynmi__how-to-claim-item h3 {
    font-size: 1.25rem;
  }
  .page-khuynmi__faq-qtext { font-size: 0.95rem; }
  .page-khuynmi__faq-toggle { font-size: 22px; }
}