/* style/faq.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần thêm */
.page-faq {
  font-family: 'Arial', sans-serif;
  color: var(--text-main-color, #F2FFF6); /* Màu chữ chính, đảm bảo tương phản với nền tối */
  background-color: var(--bg-color, #08160F); /* Nền chính của body */
}

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

.page-faq__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0; /* Chỉ 10px top padding, body đã có header offset */
  text-align: center;
}

.page-faq__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Giới hạn chiều cao của hình ảnh hero */
  overflow: hidden;
  margin-bottom: 30px;
}

.page-faq__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-faq__hero-content {
  max-width: 900px;
  padding: 0 20px;
}

.page-faq__main-title {
  font-size: clamp(2em, 3.5vw, 3.2em);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main-color, #F2FFF6);
  margin-bottom: 20px;
}

.page-faq__intro-text {
  font-size: 1.1em;
  line-height: 1.6;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 30px;
}

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

.page-faq__btn-primary,
.page-faq__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%; /* Đảm bảo nút không tràn */
  white-space: normal; /* Cho phép chữ xuống dòng */
  word-wrap: break-word;
}

.page-faq__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff; /* Luôn dùng màu trắng cho chữ trên nút chính */
  border: 2px solid transparent;
}

.page-faq__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
}

.page-faq__btn-secondary {
  background: transparent;
  color: var(--main-color, #11A84E);
  border: 2px solid var(--border-color, #2E7A4E);
}

.page-faq__btn-secondary:hover {
  background: rgba(var(--main-color-rgb, 17, 168, 78), 0.1);
  transform: translateY(-2px);
}

.page-faq__section {
  padding: 60px 0;
  text-align: center;
}

.page-faq__section-title {
  font-size: clamp(1.8em, 2.5vw, 2.5em);
  font-weight: 700;
  color: var(--text-main-color, #F2FFF6);
  margin-bottom: 40px;
}

.page-faq__text-block {
  font-size: 1em;
  line-height: 1.7;
  color: var(--text-secondary-color, #A7D9B8);
  margin-bottom: 20px;
  text-align: left;
}

.page-faq__text-block strong {
  color: var(--text-main-color, #F2FFF6);
}

.page-faq__introduction-section .page-faq__text-block {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-faq__questions-section {
  background-color: var(--card-bg-color, #11271B); /* Nền cho phần FAQ */
  padding: 80px 0;
}

.page-faq__faq-list {
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}

.page-faq__faq-item {
  background-color: transparent; /* Nền trong suốt để hòa vào nền section */
  border: 1px solid var(--divider-color, #1E3A2A);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main-color, #F2FFF6);
}

.page-faq__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15em;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-main-color, #F2FFF6);
  background-color: rgba(var(--main-color-rgb, 17, 168, 78), 0.1);
  border-bottom: 1px solid var(--divider-color, #1E3A2A);
}

.page-faq__faq-question:hover {
  background-color: rgba(var(--main-color-rgb, 17, 168, 78), 0.2);
}

.page-faq__faq-item[open] .page-faq__faq-question {
  border-bottom: 1px solid var(--deep-green-color, #0A4B2C);
}

.page-faq__faq-qtext {
  flex-grow: 1;
  margin-right: 15px;
}

.page-faq__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
  color: var(--gold-color, #F2C14E);
}

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

.page-faq__faq-answer {
  padding: 20px 25px;
  font-size: 1em;
  line-height: 1.7;
  color: var(--text-secondary-color, #A7D9B8);
  background-color: rgba(var(--card-bg-color-rgb, 17, 39, 27), 0.5);
}

.page-faq__faq-answer p {
  margin-bottom: 15px;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-faq__faq-answer ul,
.page-faq__faq-answer ol {
  margin-left: 25px;
  margin-bottom: 15px;
  list-style-position: inside;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-faq__faq-answer ul li,
.page-faq__faq-answer ol li {
  margin-bottom: 8px;
  color: var(--text-secondary-color, #A7D9B8);
}

.page-faq__cta-bottom {
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid var(--divider-color, #1E3A2A);
}

.page-faq__cta-bottom .page-faq__btn-primary {
  margin-top: 20px;
}

.page-faq__conclusion-section {
  padding-bottom: 80px;
}

.page-faq__cta-final .page-faq__btn-primary {
  margin-top: 30px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-faq__hero-content {
    padding: 0 40px;
  }
}

@media (max-width: 768px) {
  .page-faq {
    font-size: 15px;
    line-height: 1.6;
  }

  .page-faq__container,
  .page-faq__hero-content,
  .page-faq__faq-list {
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
  }

  .page-faq__hero-section {
    padding: 10px 0 40px 0;
  }

  .page-faq__main-title {
    font-size: 2em;
    margin-bottom: 15px;
  }

  .page-faq__intro-text {
    font-size: 1em;
    margin-bottom: 25px;
  }

  .page-faq__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-faq__btn-primary,
  .page-faq__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 0.95em;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-faq__section {
    padding: 40px 0;
  }

  .page-faq__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

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

  .page-faq__faq-answer {
    padding: 15px 20px;
    font-size: 0.95em;
  }

  /* Mobile image responsiveness */
  .page-faq img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-faq__hero-image-wrapper {
    max-height: 300px;
  }

  /* Ensure all containers with images/buttons/videos are responsive */
  .page-faq__section,
  .page-faq__hero-section,
  .page-faq__cta-buttons,
  .page-faq__faq-list,
  .page-faq__cta-bottom,
  .page-faq__conclusion-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Prevent horizontal scroll */
  }
}

@media (max-width: 480px) {
  .page-faq__main-title {
    font-size: 1.6em;
  }

  .page-faq__intro-text {
    font-size: 0.95em;
  }

  .page-faq__section-title {
    font-size: 1.6em;
  }

  .page-faq__faq-question {
    font-size: 0.95em;
  }
}

/* CSS Variables for colors */
:root {
  --main-color: #11A84E;
  --main-color-rgb: 17, 168, 78;
  --secondary-color: #22C768;
  --bg-color: #08160F;
  --card-bg-color: #11271B;
  --card-bg-color-rgb: 17, 39, 27;
  --text-main-color: #F2FFF6;
  --text-secondary-color: #A7D9B8;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;
}