/* 页面特定的CSS样式 */
.page-about {
  color: #FFF5E1; /* Mặc định cho nội dung chính */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-about__hero-section {
  padding-top: 10px; /* Chỉ 10px để không bị đè bởi header */
  background-color: #B71C1C;
  position: relative;
  text-align: center;
  padding-bottom: 40px;
}

.page-about__hero-image {
  width: 100%;
  overflow: hidden;
}

.page-about__hero-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 600px;
}

.page-about__hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 15px;
}

.page-about__main-title {
  font-size: 2.8em;
  font-weight: 700;
  color: #FFCC66; /* Gold */
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-about__tagline {
  font-size: 1.1em;
  color: #FFF5E1;
  margin-bottom: 30px;
}

.page-about__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-about__btn-primary,
.page-about__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-about__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
  color: #7A0E0E; /* Deep Red */
  border: 2px solid #F4D34D; /* Gold */
}

.page-about__btn-primary:hover {
  background: linear-gradient(180deg, #E6B800 0%, #FFD86A 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-about__btn-secondary {
  background: transparent;
  color: #FFCC66; /* Glow */
  border: 2px solid #FFCC66; /* Glow */
}

.page-about__btn-secondary:hover {
  background-color: rgba(255, 204, 102, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-about__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 15px;
}

.page-about__dark-section {
  background-color: #B71C1C; /* Background */
  color: #FFF5E1; /* Text Main */
}

.page-about__section-title {
  font-size: 2.2em;
  font-weight: 700;
  color: #FFCC66; /* Gold */
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-about__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background-color: #F4D34D; /* Gold */
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-about__grid-two-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.page-about__sub-title {
  font-size: 1.6em;
  font-weight: 600;
  color: #FFD86A; /* Lighter Gold */
  margin-bottom: 20px;
}

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

.page-about__list li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
  color: #FFF5E1;
}

.page-about__list li::before {
  content: '✔';
  color: #F4D34D; /* Gold */
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-about__values-section {
  background-color: #D32F2F; /* Card BG */
  color: #FFF5E1; /* Text Main */
  padding: 60px 0;
}

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

.page-about__value-card {
  background-color: #7A0E0E; /* Deep Red */
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  border: 1px solid #F2B544; /* Border */
}

.page-about__value-card:hover {
  transform: translateY(-10px);
}

.page-about__value-card img {
  width: 100%;
  max-width: 200px;
  height: auto;
  margin-bottom: 20px;
  object-fit: contain;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-about__card-title {
  font-size: 1.4em;
  font-weight: 600;
  color: #FFD86A;
  margin-bottom: 15px;
}

.page-about__value-card p {
  font-size: 0.95em;
  color: #FFF5E1;
}

.page-about__team-section {
  padding: 60px 0;
}

.page-about__description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
  font-size: 1.1em;
  color: #FFF5E1;
}

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

.page-about__member-card {
  background-color: #7A0E0E; /* Deep Red */
  padding: 25px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #F2B544; /* Border */
}

.page-about__member-card img {
  width: 100%;
  
  height: auto;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 20px;
  border: 3px solid #FFD86A;
}

.page-about__member-name {
  font-size: 1.3em;
  font-weight: 600;
  color: #FFD86A;
  margin-bottom: 5px;
}

.page-about__member-role {
  font-size: 0.9em;
  color: #FFF5E1;
}

.page-about__cta-section {
  background-color: #D32F2F; /* Card BG */
  text-align: center;
  padding: 60px 15px;
  color: #FFF5E1;
}

.page-about__btn-large {
  padding: 15px 35px;
  font-size: 1.2em;
  margin-top: 30px;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-about__main-title {
    font-size: 2.5em;
  }
  .page-about__section-title {
    font-size: 2em;
  }
  .page-about__grid-two-cols {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-about__hero-section {
    padding-top: 10px !important;
  }
  .page-about__hero-image img {
    max-height: 300px;
  }
  .page-about__main-title {
    font-size: 2em !important;
  }
  .page-about__tagline {
    font-size: 1em !important;
  }
  .page-about__cta-buttons {
    flex-direction: column !important;
    gap: 15px !important;
    padding: 0 15px;
  }
  .page-about__btn-primary,
  .page-about__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }
  .page-about__container,
  .page-about__cta-section {
    padding: 30px 15px !important;
  }
  .page-about__section-title {
    font-size: 1.8em !important;
    margin-bottom: 30px !important;
  }
  .page-about__grid-two-cols {
    grid-template-columns: 1fr !important;
  }
  .page-about__values-grid,
  .page-about__team-members {
    grid-template-columns: 1fr !important;
  }
  .page-about__description {
    font-size: 0.95em !important;
    margin-bottom: 30px !important;
  }
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-about__section,
  .page-about__card,
  .page-about__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}