/* style/about.css */

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

.page-about {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--page-about-text-main); /* Default text color for the page */
  background-color: var(--page-about-background); /* Default background color for the page */
}

.page-about__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-about__container--flex {
  display: flex;
  gap: 40px;
  align-items: center;
}

.page-about__section-title {
  font-size: clamp(2em, 4vw, 2.8em);
  font-weight: 700;
  color: var(--page-about-gold-color);
  text-align: center;
  margin-bottom: 30px;
  line-height: 1.2;
}

.page-about__sub-title {
  font-size: clamp(1.5em, 3vw, 2.2em);
  font-weight: 600;
  color: var(--page-about-primary-color);
  margin-top: 25px;
  margin-bottom: 15px;
}

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

.page-about__text-block p {
  margin-bottom: 15px;
  color: var(--page-about-text-main);
}

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

.page-about__btn-primary,
.page-about__btn-secondary,
.page-about__card-btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-about__btn-primary {
  background: var(--page-about-button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
  margin: 0 10px;
}

.page-about__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-about__btn-primary--large {
  padding: 15px 35px;
  font-size: 1.2em;
}

.page-about__btn-secondary {
  background: transparent;
  color: var(--page-about-primary-color);
  border: 2px solid var(--page-about-primary-color);
  margin: 0 10px;
}

.page-about__btn-secondary:hover {
  background: var(--page-about-primary-color);
  color: #ffffff;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Hero Section */
.page-about__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding for first section */
  background-color: var(--page-about-background);
  color: var(--page-about-text-main);
  overflow: hidden;
}

.page-about__hero-image-wrapper {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 30px;
}

.page-about__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-about__hero-content {
  text-align: center;
  max-width: 900px;
  z-index: 1;
}

.page-about__main-title {
  font-size: clamp(2.5em, 5vw, 3.5em);
  font-weight: 800;
  color: var(--page-about-gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-about__subtitle {
  font-size: clamp(1.1em, 2vw, 1.4em);
  color: var(--page-about-text-secondary);
  margin-bottom: 30px;
}

.page-about__cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
}

/* Mission and Vision Section */
.page-about__mission-vision-section {
  background-color: #ffffff;
  color: #333333;
  padding: 60px 20px;
}

.page-about__mission-vision-section .page-about__section-title {
  color: var(--page-about-deep-green);
}

.page-about__mission-vision-section .page-about__text-block p {
  color: #555555;
}

.page-about__mission-vision-section .page-about__image-content {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* History and Core Values Section */
.page-about__history-values-section {
  background-color: var(--page-about-background);
  color: var(--page-about-text-main);
  padding: 60px 20px;
}

.page-about__history-values-section .page-about__section-title {
  color: var(--page-about-gold-color);
  text-align: left;
}

.page-about__history-values-section .page-about__sub-title {
  color: var(--page-about-primary-color);
}

.page-about__container--flex {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.page-about__content-column {
  flex: 1;
}

.page-about__image-column {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-about__value-list {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.page-about__value-item {
  background-color: var(--page-about-card-bg);
  border-left: 5px solid var(--page-about-primary-color);
  padding: 15px 20px;
  margin-bottom: 15px;
  border-radius: 5px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  color: var(--page-about-text-main);
}

.page-about__value-item strong {
  color: var(--page-about-gold-color);
}

.page-about__history-values-section .page-about__image-content {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Platform Overview Section */
.page-about__platform-overview-section {
  background-color: #f8f8f8;
  color: #333333;
  padding: 60px 20px;
}

.page-about__platform-overview-section .page-about__section-title {
  color: var(--page-about-deep-green);
}

.page-about__platform-overview-section .page-about__intro-text {
  color: #555555;
}

.page-about__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__feature-card {
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  padding: 25px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #333333;
}

.page-about__feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.page-about__card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-about__card-title {
  font-size: 1.5em;
  font-weight: 700;
  color: var(--page-about-deep-green);
  margin-bottom: 15px;
}

.page-about__feature-card p {
  color: #666666;
  margin-bottom: 20px;
}

.page-about__card-btn {
  background: var(--page-about-button-gradient);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.3s ease;
}

.page-about__card-btn:hover {
  opacity: 0.9;
}

/* Security Commitment Section */
.page-about__security-commitment-section {
  background-color: var(--page-about-background);
  color: var(--page-about-text-main);
  padding: 60px 20px;
}

.page-about__security-commitment-section .page-about__section-title {
  color: var(--page-about-gold-color);
}

.page-about__security-commitment-section .page-about__intro-text {
  color: var(--page-about-text-secondary);
}

.page-about__security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__security-item {
  text-align: center;
  padding: 25px;
  background-color: var(--page-about-card-bg);
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-about__security-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-about__item-title {
  font-size: 1.4em;
  font-weight: 700;
  color: var(--page-about-primary-color);
  margin-bottom: 10px;
}

.page-about__security-item p {
  color: var(--page-about-text-secondary);
}

/* Customer Service Section */
.page-about__customer-service-section {
  background-color: #f8f8f8;
  color: #333333;
  padding: 60px 20px;
}

.page-about__customer-service-section .page-about__section-title {
  color: var(--page-about-deep-green);
}

.page-about__customer-service-section .page-about__intro-text {
  color: #555555;
}

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

.page-about__service-item {
  text-align: center;
  padding: 25px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-about__service-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-about__service-item .page-about__item-title {
  color: var(--page-about-deep-green);
}

.page-about__service-item p {
  color: #666666;
}

/* Promotions Section */
.page-about__promotions-section {
  background-color: var(--page-about-background);
  color: var(--page-about-text-main);
  padding: 60px 20px;
}

.page-about__promotions-section .page-about__section-title {
  color: var(--page-about-gold-color);
}

.page-about__promotions-section .page-about__intro-text {
  color: var(--page-about-text-secondary);
}

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

.page-about__promotion-card {
  background-color: var(--page-about-card-bg);
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  padding: 25px;
  text-align: center;
}

.page-about__promotion-card .page-about__card-title {
  color: var(--page-about-primary-color);
}

.page-about__promotion-card p {
  color: var(--page-about-text-secondary);
}

/* Responsibility Section */
.page-about__responsibility-section {
  background-color: #f8f8f8;
  color: #333333;
  padding: 60px 20px;
}

.page-about__responsibility-section .page-about__section-title {
  color: var(--page-about-deep-green);
}

.page-about__responsibility-section .page-about__intro-text {
  color: #555555;
}

.page-about__responsibility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__responsibility-item {
  text-align: center;
  padding: 25px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-about__responsibility-item .page-about__responsibility-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-about__responsibility-item .page-about__item-title {
  color: var(--page-about-deep-green);
}

.page-about__responsibility-item p {
  color: #666666;
  margin-bottom: 15px;
}

.page-about__responsibility-item-link {
  color: var(--page-about-primary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-about__responsibility-item-link:hover {
  text-decoration: underline;
}

/* Conclusion Section */
.page-about__conclusion-section {
  background-color: var(--page-about-background);
  color: var(--page-about-text-main);
  padding: 60px 20px;
  text-align: center;
}

.page-about__conclusion-section .page-about__section-title {
  color: var(--page-about-gold-color);
}

.page-about__conclusion-section .page-about__intro-text {
  color: var(--page-about-text-secondary);
  margin-bottom: 25px;
}

/* FAQ Section */
.page-about__faq-section {
  background-color: #f8f8f8;
  color: #333333;
  padding: 60px 20px;
}

.page-about__faq-section .page-about__section-title {
  color: var(--page-about-deep-green);
}

.page-about__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.page-about__faq-item {
  background-color: #ffffff;
  border: 1px solid var(--page-about-divider-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  font-weight: 600;
  color: var(--page-about-deep-green);
  cursor: pointer;
  background-color: #ffffff;
  position: relative;
  user-select: none;
}

.page-about__faq-question::-webkit-details-marker,
.page-about__faq-question::marker {
  display: none;
}

.page-about__faq-qtext {
  flex-grow: 1;
  padding-right: 15px;
}

.page-about__faq-toggle {
  font-size: 1.5em;
  font-weight: 300;
  color: var(--page-about-primary-color);
  transition: transform 0.3s ease;
}

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

.page-about__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: #555555;
  line-height: 1.7;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .page-about__container--flex {
    flex-direction: column;
  }

  .page-about__history-values-section .page-about__section-title {
    text-align: center;
  }

  .page-about__content-column,
  .page-about__image-column {
    flex: none;
    width: 100%;
  }

  .page-about__platform-overview-section .page-about__feature-grid,
  .page-about__security-grid,
  .page-about__service-grid,
  .page-about__promotions-grid,
  .page-about__responsibility-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-about {
    font-size: 15px;
    line-height: 1.5;
  }

  .page-about__container {
    padding: 30px 15px;
  }

  .page-about__section-title {
    font-size: 2em;
  }

  .page-about__main-title {
    font-size: 2.2em;
  }

  .page-about__subtitle {
    font-size: 1em;
  }

  .page-about__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-about__btn-primary,
  .page-about__btn-secondary,
  .page-about__card-btn {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0;
    padding: 12px 15px;
  }

  .page-about__hero-section,
  .page-about__mission-vision-section,
  .page-about__history-values-section,
  .page-about__platform-overview-section,
  .page-about__security-commitment-section,
  .page-about__customer-service-section,
  .page-about__promotions-section,
  .page-about__responsibility-section,
  .page-about__conclusion-section,
  .page-about__faq-section {
    padding: 30px 15px;
  }

  .page-about__hero-section {
    padding-top: 10px !important; /* body already handles --header-offset */
  }

  /* Images responsive */
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Containers responsive */
  .page-about__section,
  .page-about__card,
  .page-about__container,
  .page-about__hero-image-wrapper,
  .page-about__feature-card,
  .page-about__security-item,
  .page-about__service-item,
  .page-about__promotion-card,
  .page-about__responsibility-item,
  .page-about__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0px;
    padding-right: 0px;
  }
  
  .page-about__hero-content, .page-about__intro-text, .page-about__faq-list {
    padding: 0 15px;
    box-sizing: border-box !important;
  }

  .page-about__card-image, .page-about__service-image {
    height: auto; /* Allow auto height on mobile for better scaling */
  }

  .page-about__feature-grid,
  .page-about__security-grid,
  .page-about__service-grid,
  .page-about__promotions-grid,
  .page-about__responsibility-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-about__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-about__faq-answer {
    padding: 0 20px 15px;
  }
}

@media (max-width: 480px) {
  .page-about__section-title {
    font-size: 1.8em;
  }

  .page-about__main-title {
    font-size: 2em;
  }

  .page-about__sub-title {
    font-size: 1.3em;
  }
}