/* 基础样式 */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
  color: #333;
}
.container-wide { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* 头部导航 */
.site-header {
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
}

.site-logo .logo-text {
  font-size: 24px;
  font-weight: bold;
  color: #007bff;
  text-decoration: none;
}

/* 移动端菜单按钮 */
.menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.35);
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(2px);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-btn .bar, .menu-btn .bar::before, .menu-btn .bar::after {
  width: 18px;
  height: 2px;
  background: #ffffff;
  display: block;
  position: relative;
  transition: transform .3s ease, background .3s ease;
}

.menu-btn .bar::before, .menu-btn .bar::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-btn .bar::before {
  top: -6px;
}

.menu-btn .bar::after {
  top: 6px;
}

.site-header.scrolled .menu-btn {
  background: #ffffff;
  border-color: rgba(17,24,39,.18);
}

.site-header.scrolled .menu-btn .bar, .site-header.scrolled .menu-btn .bar::before, .site-header.scrolled .menu-btn .bar::after {
  background: #111827;
}

@media (max-width: 992px) {
  .menu-btn {
    display: inline-flex;
  }
}

.site-menu {
  display: flex;
  gap: 30px;
}

.site-menu a {
  color: #333;
  text-decoration: none;
  font-size: 16px;
  transition: color 0.3s;
}

.site-menu a:hover,
.site-menu a.active {
  color: #007bff;
}

.contact-hotline {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #007bff;
  font-weight: 500;
}

/* 横幅区域 - NEWS页面专用 */
.hero-banner {
  background: url('../images/banner_news.jpg');
  background-size: 1920px 350px;
  background-position: center center;
  background-repeat: no-repeat;
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  /*margin-top: 70px;*/
  position: relative;
}

/* 响应式背景图片 */
@media (max-width: 1920px) {
  .hero-banner {
    background-size: cover;
  }
}

@media (max-width: 768px) {
  .hero-banner {
    height: 400px;
    background-size: cover;
    background-position: center center;
  }
}

.hero-content h1 {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 10px;
}

.hero-content p {
  font-size: 18px;
  opacity: 0.9;
}

/* 公司介绍 */
.company-intro {
  padding: 80px 0;
  background: url('../images/a1_img3.jpg');
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
  position: relative;
}

.intro-content {
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.intro-text h2 {
  font-size: 32px;
  font-weight: bold;
  color: #333;
  margin-bottom: 30px;
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.8);
}

.intro-text p {
  font-size: 16px;
  line-height: 1.8;
  color: #333;
  margin-bottom: 20px;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.6);
}

.btn-primary {
  display: inline-block;
  background: #007bff;
  color: white;
  padding: 12px 30px;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 500;
  transition: background 0.3s;
}

.btn-primary:hover {
  background: #0056b3;
  color: white;
}

/* 最新文章 */
.latest-articles {
  padding: 80px 0;
  background: white;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 32px;
  font-weight: bold;
  color: #333;
  margin-bottom: 10px;
}

.section-header p {
  color: #666;
  font-size: 16px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.article-card {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}

.article-card:hover {
  transform: translateY(-5px);
}

.article-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.article-content {
  padding: 20px;
}

.article-content h3 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #333;
}

.article-content p {
  color: #666;
  margin-bottom: 15px;
  line-height: 1.6;
}

.article-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.date {
  color: #999;
  font-size: 14px;
}

.btn-details {
  color: #007bff;
  text-decoration: none;
  font-weight: 500;
}

/* 联系表单 */
.contact-form-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  /*position: relative;*/
}

/*.contact-form-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}*/

.form-header {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
  z-index: 2;
}

.form-header h2 {
  font-size: 2.5rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.form-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #007bff, #0056b3);
  border-radius: 2px;
}

.form-header p {
  color: #666;
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 0 auto;
}

.contact-form {
  max-width: 1200px;
  margin: 0 auto;
  background: transparent;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: none;
  border: none;
  position: relative;
  z-index: 2;
  transition: none;
}

.contact-form:hover {
  transform: none;
  box-shadow: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 30px;
}

.form-group label {
  display: block;
  margin-bottom: 12px;
  font-weight: 600;
  color: #333;
  font-size: 1rem;
  position: relative;
}

.form-group label::before {
  content: '';
  position: absolute;
  left: -15px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: #007bff;
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.form-group:focus-within label::before {
  opacity: 1;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 18px 20px;
  border: 2px solid #e9ecef;
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.9);
  color: #333;
  font-family: inherit;
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 4px rgba(0,123,255,0.1), 0 8px 25px rgba(0,0,0,0.12);
  background: rgba(255, 255, 255, 1);
  transform: translateY(-2px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #999;
  opacity: 0.8;
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

.btn-submit {
  width: auto;
  min-width: 200px;
  max-width: 300px;
  background: linear-gradient(135deg, #007bff, #0056b3);
  color: white;
  padding: 18px 50px;
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(0,123,255,0.3);
  position: relative;
  overflow: hidden;
  margin: 0 auto;
  display: block;
}

.btn-submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.btn-submit:hover::before {
  left: 100%;
}

.btn-submit:hover {
  background: linear-gradient(135deg, #0056b3, #004085);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(0,123,255,0.4);
}

.btn-submit:active {
  transform: translateY(-1px);
}

/* 表单验证样式 */
.form-group input:invalid:not(:placeholder-shown),
.form-group textarea:invalid:not(:placeholder-shown) {
  border-color: #dc3545;
  box-shadow: 0 0 0 4px rgba(220,53,69,0.1), 0 8px 25px rgba(0,0,0,0.12);
}

.form-group input:valid:not(:placeholder-shown),
.form-group textarea:valid:not(:placeholder-shown) {
  border-color: #28a745;
  box-shadow: 0 0 0 4px rgba(40,167,69,0.1), 0 8px 25px rgba(0,0,0,0.12);
}

/* 页脚 */
.site-footer {
  background: #333;
  color: white;
  /*text-align: center;*/
  padding: 20px 0;
}

/* 移动端全屏菜单 */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity .28s ease;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}

.mm-sheet {
  position: absolute;
  inset: 0;
  background: #f3f4f6;
}

.mm-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid #d1d5db;
  background: #ffffff;
  color: #111827;
  font-size: 22px;
  line-height: 38px;
  text-align: center;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0,0,0,.08);
}

.mm-list {
  list-style: none;
  margin: 56px 0 0;
  padding: 0 16px;
}

.mm-list li {
  border-bottom: 1px solid #e5e7eb;
}

.mm-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 6px;
  color: #111827;
  font-weight: 700;
  text-decoration: none;
}

.mm-list a:hover {
  color: #0b43c4;
}

.mm-arrow {
  color: #9ca3af;
  font-size: 18px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .site-menu {
    display: none;
  }
  
  .contact-hotline {
    display: none;
  }
  
  .hero-content h1 {
    font-size: 36px;
  }
  
  .intro-content,
  .values-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .articles-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .contact-form {
    padding: 0;
    margin: 0;
  }
  
  .form-header h2 {
    font-size: 2rem;
  }
  
  .form-header p {
    font-size: 1rem;
    padding: 0;
  }
  
  .form-group input,
  .form-group textarea {
    padding: 16px 18px;
  }
  
  .btn-submit {
    padding: 16px 40px;
    font-size: 1rem;
    min-width: 180px;
    max-width: 250px;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 28px;
  }
  
  .intro-text h2,
  .section-header h2,
  .form-header h2 {
    font-size: 24px;
  }
} 

/* 新闻展示图片列表 */
.news-image-gallery {
  padding: 40px 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  position: relative;
}

.news-image-gallery::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

.news-image-gallery .section-header {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
  z-index: 2;
}

.news-image-gallery .section-header h2 {
  font-size: 2.5rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.news-image-gallery .section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #007bff, #0056b3);
  border-radius: 2px;
}

.news-image-gallery .section-header p {
  color: #666;
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 0 auto;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
  z-index: 2;
}

.gallery-item {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  transition: all 0.4s ease;
  background: white;
  /*aspect-ratio: 4/3;*/
}

.gallery-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

.gallery-item img {
  /*width: 100%;*/
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: white;
  padding: 30px 20px 20px;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.gallery-item:hover .image-overlay {
  transform: translateY(0);
}

.image-overlay h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #ffffff;
}

.image-overlay p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.4;
  margin: 0;
}

/* 响应式图片网格 */
@media (max-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .news-image-gallery {
    padding: 60px 0;
  }
  
  .news-image-gallery .section-header h2 {
    font-size: 2rem;
  }
  
  .news-image-gallery .section-header p {
    font-size: 1rem;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .gallery-item {
    aspect-ratio: 16/9;
  }
  
  .image-overlay {
    transform: translateY(0);
    background: linear-gradient(transparent, rgba(0,0,0,0.9));
    padding: 20px 15px 15px;
  }
}

@media (max-width: 480px) {
  .news-image-gallery .section-header h2 {
    font-size: 1.8rem;
  }
  
  .gallery-item {
    border-radius: 10px;
  }
  
  .image-overlay h3 {
    font-size: 1.1rem;
  }
  
  .image-overlay p {
    font-size: 0.85rem;
  }
} 

/* 新闻卡片一行四列 */
.news-list {
  padding: 40px 0 40px;
  background: #ffffff;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.news-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(17,24,39,0.08);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(17,24,39,0.14);
}

.news-card .thumb {
  width: 100%;
  height: 180px;
  overflow: hidden;
}
.news-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.news-card .card-body {
  padding: 16px 16px 12px;
}
.news-card .title {
  font-size: 16px;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.45;
  margin: 6px 0 8px;
}
.news-card .excerpt {
  color: #475569;
  line-height: 1.75;
  font-size: 13px;
  min-height: 48px;
}
.news-card .meta {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.news-card .meta .date {
  color: #94a3b8;
  font-size: 13px;
}
.news-card .meta .more {
  color: #0b43c4;
  font-weight: 700;
  text-decoration: none;
}
.news-card .meta .more:hover { text-decoration: underline; }

.news-load-more { text-align: center; margin-top: 28px; }
.btn-more {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 8px;
  background: #ff9800;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(255,152,0,.35);
}
.btn-more:hover { background: #fb8c00; }

/* 响应式 */
@media (max-width: 1200px) {
  .news-grid { grid-template-columns: repeat(3, 1fr); }
  .news-card .thumb { height: 200px; }
}
@media (max-width: 1024px) {
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .news-card .thumb { height: 200px; }
}
@media (max-width: 640px) {
  .news-grid { grid-template-columns: 1fr; }
  .news-card .thumb { height: 180px; }
} 

/* 联系我们展示区 */
.contact-showcase {
  padding: 80px 0 60px;
  background: #fff;
}
.cs-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 40px;
  align-items: start;
}
.cs-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cs-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
/* 联系我们展示区 - 图标与行内排版 */
.cs-list li { display: flex; gap: 14px; align-items: center; padding: 8px 0; background: transparent; border-radius: 0; box-shadow: none; }
.cs-icon { width: 36px; height: 36px; flex: 0 0 36px; background-size: cover; background-position: center; border-radius: 50%; box-shadow: 0 8px 20px rgba(11,67,196,.18); }
/* 顺序图标 C1-C5 */
.cs-list li:nth-child(1) .cs-icon{ background-image:url('../images/C1.png'); }
.cs-list li:nth-child(2) .cs-icon{ background-image:url('../images/C2.png'); }
.cs-list li:nth-child(3) .cs-icon{ background-image:url('../images/C3.png'); }
.cs-list li:nth-child(4) .cs-icon{ background-image:url('../images/C4.png'); }
.cs-list li:nth-child(5) .cs-icon{ background-image:url('../images/C5.png'); }

.cs-text{ display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.cs-text .label{ font-size: 14px; color: #475569; }
.cs-text .value{ font-size: 18px; font-weight: 700; color: #0b43c4; }

/* 调整二维码占位图路径 */
.qr-box { width: 120px; height: 120px; background: url('../images/qr.png') center/cover no-repeat, #e2e8f0; border-radius: 8px; box-shadow: 0 8px 24px rgba(2,6,23,.08); }

@media (max-width: 480){
  .cs-icon{ width: 32px; height: 32px; }
  .cs-text .value{ font-size: 16px; }
}

.cs-qr { margin-top: 6px; display: flex; align-items: center; gap: 16px; }
.qr-box { width: 120px; height: 120px; background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

/* 地图去边框/阴影 */
.cs-right img { width: 100%; height: 100%; max-height: 520px; object-fit: cover; border-radius: 0; box-shadow: none; }

@media (max-width: 992px){
  .cs-grid { grid-template-columns: 1fr; }
  .cs-right img { max-height: none; }
} 

/* 产品列表布局 */
.products-section{ padding: 60px 0 80px; background:#fff; }
.pl-grid{ display:grid; grid-template-columns: 280px 1fr; gap:32px; align-items:start; }

/* 左侧 */
.pl-aside{ display:flex; flex-direction:column; gap:22px; }
.pl-card{ background:#fff; border:1px solid #e5e7eb; border-radius:12px; overflow:hidden; }
.pl-title{ font-weight:800; font-size:16px; color:#0f172a; padding:14px 16px; border-bottom:1px solid #e5e7eb; }
.pl-menu{ list-style:none; margin:0; padding:10px 8px; display:flex; flex-direction:column; gap:6px; }
.pl-menu a{ display:block; padding:10px 10px; border-radius:8px; color:#334155; text-decoration:none; }
.pl-menu a:hover{ background:#f1f5f9; color:#0b43c4; }

.pl-featured{ display:grid; grid-template-columns: 1fr 1fr; gap:12px; padding:12px; }
.fp-item{ display:flex; align-items:center; gap:10px; padding:8px; border:1px solid #e5e7eb; border-radius:10px; text-decoration:none; color:#0f172a; }
.fp-item img{ width:48px; height:48px; object-fit:cover; border-radius:6px; }
.fp-item:hover{ border-color:#0b43c4; box-shadow:0 6px 18px rgba(11,67,196,.12); }

.pl-contact{ list-style:none; margin:0; padding:12px; display:flex; flex-direction:column; gap:10px; color:#475569; }
.pl-contact li{ display:flex; align-items:center; gap:10px; }
.pl-contact i{ color:#0b43c4; }

/* 右侧产品卡片 */
.pl-main{ display:flex; flex-direction:column; gap:16px; }
.p-card{ display:grid; grid-template-columns: 160px 1fr; gap:18px; padding:14px; border:1px solid #e5e7eb; border-radius:14px; background:#fff; box-shadow:0 8px 20px rgba(2,6,23,.04); align-items:start; }
/* 缩略图容器设置为正方形 */
.p-card .thumb{ width:160px; height:160px; border-radius:12px; overflow:hidden; display:block; }
.p-card .thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.p-body{ display:flex; flex-direction:column; gap:10px; }
.p-title{ font-size:18px; line-height:1.45; margin:0; font-weight:800; }
.p-title a{ color:#0f172a; text-decoration:none; }
.p-title a:hover{ color:#0b43c4; }
.p-desc{ color:#475569; line-height:1.7; margin:0; }
.p-tags{ display:flex; flex-wrap:wrap; gap:8px; }
.p-tags span{ display:inline-block; padding:4px 10px; border:1px solid #e5e7eb; border-radius:999px; font-size:12px; color:#475569; }
.p-actions{ display:flex; gap:10px; margin-top:auto; }
.btn-mail{ display:inline-flex; align-items:center; gap:6px; padding:8px 12px; border-radius:8px; background:#0b43c4; color:#fff; text-decoration:none; }
.btn-mail:hover{ background:#073499; }
.btn-detail{ display:inline-flex; align-items:center; padding:8px 12px; border-radius:8px; border:1px solid #e5e7eb; text-decoration:none; color:#0f172a; }
.btn-detail:hover{ border-color:#0b43c4; color:#0b43c4; }

/* 分页 */
.pl-pagination{ display:flex; gap:10px; margin-top:8px; }
.pg{ display:inline-block; padding:8px 12px; border:1px solid #e5e7eb; border-radius:8px; text-decoration:none; color:#0f172a; }
.pg.active{ background:#0b43c4; color:#fff; border-color:#0b43c4; }
.pg:hover{ border-color:#0b43c4; color:#0b43c4; }

/* 响应式 */
@media (max-width: 1024px){
  .pl-grid{ grid-template-columns: 1fr; }
  .p-card{ grid-template-columns: 140px 1fr; }
  .p-card .thumb{ width:140px; height:140px; }
}
@media (max-width: 640px){
  .p-card{ grid-template-columns: 1fr; }
  .p-card .thumb{ width:100%; height:200px; border-radius:12px; }
}