@charset "utf-8";

/* ==================== 纯净无点·大字号·全加粗有力版底部 ==================== */
.footer-wrapper {
  background-color: #ffffff;
  color: #1a1a1a;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.6;
  padding: 65px 0 30px;
  border-top: 2px solid #e2e2e2;
  box-sizing: border-box;
  width: 100%;
  -webkit-font-smoothing: antialiased;
}

.footer-wrapper * {
  box-sizing: border-box;
}

/* 核心版心：严格对齐整站 .inner 容器 */
.footer-wrapper .inner {
  margin: 0 auto;
}

/* 主要排版区域：三栏弹性布局 */
.footer-main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 45px;
}

/* 1. 左侧企业概况 */
.f-col-about {
  flex: 0 0 320px;
  max-width: 320px;
}

.f-logo {
  margin-bottom: 20px;
}

.f-logo img {
  max-height: 52px;
  max-width: 100%;
  display: block;
}

.f-email {
  display: flex;
  align-items: center;
  font-size: 15px;
  font-weight: 700;
  color: #111111;
  margin-bottom: 16px;
}

.f-email i {
  color: #2e7d32;
  margin-right: 10px;
  font-size: 18px;
  font-weight: 900;
}

.f-email a {
  color: #111111;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s;
}

.f-email a:hover {
  color: #2e7d32;
}

.f-desc {
  font-size: 14.5px;
  color: #333333;
  font-weight: 600;
  line-height: 1.85;
  text-align: justify;
  margin: 0;
}

/* 2. 中间导航列（无绿点、大字号、粗体） */
.f-nav-columns {
  display: flex;
  flex: 1;
  justify-content: space-around;
  gap: 20px;
  padding: 0 10px;
}

.f-nav-col {
  min-width: 100px;
}

/* 栏目标题：字号放大至 18px，超强加粗 */
.f-nav-title {
  font-size: 18px;
  font-weight: 800;
  color: #000000;
  margin-bottom: 22px;
  letter-spacing: 0.5px;
}

.f-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* 列表项：去除所有小点与缩进，字号放大至 15.5px */
.f-nav-list li {
  position: static;
  padding-left: 0;
  margin-bottom: 14px;
  line-height: 1.5;
  font-size: 15.5px;
}

/* 彻底清除绿点伪元素 */
.f-nav-list li::before {
  display: none !important;
  content: none !important;
}

/* 列表文字：纯深黑、加粗，悬停微动 */
.f-nav-list li a {
  color: #222222;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease-in-out;
  display: inline-block;
}

.f-nav-list li a:hover {
  color: #2e7d32;
  transform: translateX(4px);
}

/* 3. 右侧二维码与工作时间 */
.f-col-contact {
  flex: 0 0 170px;
  max-width: 170px;
  text-align: center;
}

.f-qrcode-box {
  width: 120px;
  height: 120px;
  margin: 0 auto 12px;
  padding: 5px;
  background: #ffffff;
  border: 2px solid #d4d4d4;
  border-radius: 6px;
}

.f-qrcode-box img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.f-qrcode-tip {
  font-size: 14px;
  color: #2e7d32;
  margin: 0 0 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.f-contact-details {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: center;
  font-size: 13.5px;
  color: #222222;
  font-weight: 700;
}

.f-contact-details li {
  margin-bottom: 7px;
  line-height: 1.5;
}

.f-contact-details i {
  color: #2e7d32;
  margin-right: 6px;
  font-weight: 900;
}

.f-contact-time {
  color: #555555;
  font-size: 13px;
  font-weight: 600;
}

/* 4. 底部版权与备案区 */
.footer-bottom {
  margin-top: 50px;
  padding-top: 24px;
  border-top: 1px solid #e8e8e8;
  text-align: center;
  font-size: 13.5px;
  color: #555555;
  font-weight: 600;
}

.footer-bottom p {
  margin: 0;
  line-height: 1.8;
}

.footer-bottom a {
  color: #555555;
  font-weight: 600;
  text-decoration: none;
  margin: 0 8px;
  transition: color 0.2s;
}

.footer-bottom a:hover {
  color: #2e7d32;
}

/* ==================== 响应式移动端适配 ==================== */
@media (max-width: 991px) {
  .footer-main {
    flex-wrap: wrap;
    gap: 30px;
  }
  .f-col-about {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .f-nav-columns {
    flex: 0 0 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 30px;
    padding: 0;
  }
  .f-col-contact {
    flex: 0 0 100%;
    max-width: 100%;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 20px;
  }
  .f-qrcode-box {
    margin: 0;
  }
  .f-contact-details {
    text-align: left;
  }
}

@media (max-width: 600px) {
  .footer-wrapper {
    padding: 40px 0 25px;
  }
  .f-nav-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px 15px;
  }
  .f-col-contact {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-bottom {
    margin-top: 35px;
  }
}