/* -------------------------------------------------------------------------- */
/*                            Blog Page Base Styles                           */
/* -------------------------------------------------------------------------- */
.page-blog {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--background-color);
}

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

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

.page-blog__section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-main);
  line-height: 1.2;
}

.page-blog__section-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.page-blog__paragraph {
  margin-bottom: 20px;
  font-size: 16px;
  color: var(--text-secondary);
}

.page-blog__text-main {
  color: var(--text-main);
}

.page-blog__text-secondary {
  color: var(--text-secondary);
}

.page-blog__dark-bg {
  background-color: var(--background-color);
  color: var(--text-main);
}

.page-blog__dark-section {
  background-color: var(--deep-green);
  color: var(--text-main);
}

/* -------------------------------------------------------------------------- */
/*                                 Hero Section                               */
/* -------------------------------------------------------------------------- */
.page-blog__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, shared.css handles body padding */
  position: relative;
  overflow: hidden;
  background: var(--background-color);
}

.page-blog__hero-image {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.page-blog__hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -100px; /* Pull content up over the image slightly for visual flow */
  background: linear-gradient(0deg, var(--background-color) 0%, rgba(8, 22, 15, 0.8) 100%);
  border-radius: 10px;
}

.page-blog__main-title {
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}

.page-blog__hero-description {
  font-size: clamp(18px, 2.5vw, 22px);
  color: var(--text-secondary);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-blog__btn-primary,
.page-blog__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-blog__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: 2px solid transparent;
  box-shadow: 0 5px 15px rgba(17, 168, 78, 0.4);
}

.page-blog__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 8px 20px rgba(17, 168, 78, 0.6);
  transform: translateY(-2px);
}

.page-blog__btn-secondary {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}

.page-blog__btn-secondary:hover {
  background: var(--gold);
  color: var(--background-color);
  transform: translateY(-2px);
}

/* -------------------------------------------------------------------------- */
/*                               Recent Posts Section                         */
/* -------------------------------------------------------------------------- */
.page-blog__recent-posts {
  background-color: var(--background-color);
}

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

.page-blog__post-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.page-blog__post-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
}

.page-blog__card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.page-blog__card-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.page-blog__card-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-blog__card-title a {
  color: var(--text-main);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-blog__card-title a:hover {
  color: var(--glow);
}

.page-blog__card-meta {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.page-blog__card-excerpt {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-blog__btn-read-more {
  display: inline-block;
  padding: 10px 20px;
  background: var(--deep-green);
  color: var(--text-main);
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
  transition: background-color 0.3s ease;
  align-self: flex-start;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog__btn-read-more:hover {
  background-color: var(--primary-color);
}

.page-blog__view-all-posts-container {
  margin-top: 50px;
}

.page-blog__view-all-posts {
  padding: 15px 40px;
  font-size: 18px;
  max-width: 300px;
}

/* -------------------------------------------------------------------------- */
/*                                About mmwin Section                         */
/* -------------------------------------------------------------------------- */
.page-blog__about-mmwin {
  text-align: left;
}

.page-blog__content-wrapper {
  display: flex;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.page-blog__text-block {
  flex: 1;
  padding-right: 20px;
}

.page-blog__image-block {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-blog__image-responsive {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* -------------------------------------------------------------------------- */
/*                                  FAQ Section                               */
/* -------------------------------------------------------------------------- */
.page-blog__faq-section {
  background-color: var(--background-color);
}

.page-blog__faq-list {
  margin-top: 40px;
  text-align: left;
}

details.page-blog__faq-item {
  margin-bottom: 15px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

details.page-blog__faq-item:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

details.page-blog__faq-item summary.page-blog__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-blog__faq-item summary.page-blog__faq-question::-webkit-details-marker {
  display: none;
}

details.page-blog__faq-item summary.page-blog__faq-question:hover {
  background: rgba(46, 122, 78, 0.2); /* Slightly lighter version of border-color */
}

.page-blog__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main);
}

.page-blog__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: var(--glow);
  flex-shrink: 0;
  margin-left: 15px;
  width: 30px;
  text-align: center;
}

details.page-blog__faq-item .page-blog__faq-answer {
  padding: 0 25px 25px;
  background: rgba(17, 39, 27, 0.8); /* Slightly transparent card background */
  border-radius: 0 0 12px 12px;
  color: var(--text-secondary);
}

/* -------------------------------------------------------------------------- */
/*                                 Bottom CTA Section                         */
/* -------------------------------------------------------------------------- */
.page-blog__cta-bottom {
  padding: 80px 0;
}

.page-blog__cta-content {
  max-width: 800px;
}

.page-blog__cta-content .page-blog__section-title {
  font-size: clamp(30px, 4.5vw, 48px);
}

.page-blog__cta-content .page-blog__paragraph {
  font-size: clamp(17px, 2.2vw, 20px);
  max-width: 600px;
  margin: 0 auto 40px;
}

/* -------------------------------------------------------------------------- */
/*                                 Responsive Styles                          */
/* -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .page-blog__hero-content {
    margin-top: -80px;
    padding: 30px 20px;
  }

  .page-blog__main-title {
    font-size: clamp(28px, 4.5vw, 48px);
  }

  .page-blog__hero-description {
    font-size: clamp(16px, 2.2vw, 20px);
  }

  .page-blog__post-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
  }

  .page-blog__card-title {
    font-size: 20px;
  }

  .page-blog__content-wrapper {
    flex-direction: column;
    gap: 30px;
  }

  .page-blog__text-block {
    padding-right: 0;
  }

  .page-blog__image-block {
    order: -1; /* Image appears above text on smaller screens */
  }

  .page-blog__faq-qtext {
    font-size: 17px;
  }

  .page-blog__faq-toggle {
    font-size: 24px;
    width: 25px;
  }
}

@media (max-width: 849px) {
  .page-blog__hero-image img {
    object-fit: contain !important;
    aspect-ratio: unset !important;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-blog__hero-section {
    padding-top: 10px; /* Small top padding, shared.css handles body padding */
  }

  .page-blog__hero-image {
    max-height: 400px;
  }

  .page-blog__hero-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    object-fit: contain !important;
    aspect-ratio: unset !important;
  }

  .page-blog__hero-content {
    margin-top: -60px;
    padding: 25px 15px;
  }

  .page-blog__main-title {
    font-size: clamp(26px, 8vw, 36px);
  }

  .page-blog__hero-description {
    font-size: clamp(15px, 4vw, 18px);
  }

  /* 按钮与按钮容器 */
  .page-blog__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  .page-blog__btn-primary,
  .page-blog__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
    font-size: 16px;
  }

  /* 通用图片与容器 */
  .page-blog img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-blog__section,
  .page-blog__container,
  .page-blog__post-card,
  .page-blog__about-mmwin .page-blog__text-block,
  .page-blog__about-mmwin .page-blog__image-block,
  .page-blog__cta-bottom .page-blog__cta-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 产品展示图区域 (Blog page doesn't have this, but including for completeness if it were present) */
  /* If this page had .page-blog__products-grid, it would be: */
  /* .page-blog__products-grid { grid-template-columns: 1fr 1fr; gap: 15px; overflow-x: hidden; } */
  /* .page-blog__products-section { overflow-x: hidden; } */

  /* 装饰主标题 + 长文 SEO 区 */
  .page-blog__section-title-wrap,
  .page-blog__article-body {
    text-align: center;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
  }

  .page-blog__article-body p,
  .page-blog__article-body li {
    font-size: 15px;
    line-height: 1.6;
  }

  .page-blog__article-figure img {
    margin: 20px auto;
    display: block;
  }

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

  .page-blog__section-title {
    font-size: clamp(24px, 7vw, 36px);
  }

  .page-blog__section-subtitle {
    font-size: clamp(14px, 3.5vw, 18px);
    margin-bottom: 30px;
  }

  .page-blog__paragraph {
    font-size: 15px;
  }

  .page-blog__post-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-blog__card-image {
    height: 180px;
  }

  .page-blog__card-content {
    padding: 20px;
  }

  .page-blog__card-title {
    font-size: 18px;
  }

  .page-blog__card-excerpt {
    font-size: 14px;
  }

  details.page-blog__faq-item summary.page-blog__faq-question {
    padding: 15px;
  }

  .page-blog__faq-qtext {
    font-size: 16px;
  }

  .page-blog__faq-toggle {
    font-size: 22px;
    width: 20px;
    margin-left: 10px;
  }

  details.page-blog__faq-item .page-blog__faq-answer {
    padding: 0 15px 15px;
  }

  .page-blog__cta-bottom {
    padding: 60px 0;
  }
}