/* 公共头部 / 底部样式（内页专用，避免与 css_ny 内容区冲突） */
:root {
  --color-primary: #053e86;
  --color-accent: #f0b429;
  --color-line: #f0b429;
}

body.page-inner {
  padding-top: 88px;
}

.page-inner .l { float: left; }
.page-inner .r { float: right; }
.page-inner .fix::before,
.page-inner .fix::after { display: table; clear: both; content: ''; }

/* 导航 */
.page-inner .header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 50;
  transition: all 0.5s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  background: #fff;
  box-shadow: 0 4px 9px rgba(10, 2, 4, 0.06);
}

.page-inner .header .wrap {
  display: flex;
  align-items: center;
  min-height: 88px;
  width: 95%;
  max-width: 1920px;
  margin: 0 auto;
}

.page-inner .header .h_logo {
  flex-shrink: 0;
  order: 1;
  padding: 15px 35px 15px 0;
}

.page-inner .header .h_logo a {
  width: auto;
  max-width: 550px;
  display: block;
}

.page-inner .logo_text { line-height: 1.15; }

.page-inner .logo_text .logo_cn {
  display: block;
  font-size: 30px;
  font-weight: bold;
  color: var(--color-primary);
  letter-spacing: 0.03em;
  transition: color 0.5s ease;
}

.page-inner .logo_text .logo_en {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.35;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  white-space: nowrap;
  transition: color 0.5s ease;
  font-weight: 400;
  font-family: Arial, sans-serif;
}

.page-inner .header .inav_wrapper {
  order: 2;
  margin-left: auto;
}

.page-inner .header .inav_wrapper .inav_li {
  padding: 0 32px;
  float: left;
  position: relative;
}

.page-inner .header .inav_wrapper .inav_li .inav_a {
  font-size: 21px;
  line-height: 32px;
  color: #000;
  transition: all 0.5s ease;
  display: block;
  padding: 28px 0 24px;
}

.page-inner .header .inav_wrapper .inav_li:hover .inav_a { color: var(--color-accent); }

.page-inner .header .inav_wrapper .inav_li .inav_down {
  position: absolute;
  width: 120%;
  left: 50%;
  transform: translateX(-50%);
  top: 100%;
  display: none;
  z-index: 99;
  box-shadow: 0 7px 15px rgba(0, 0, 0, 0.1);
}

.page-inner .header .inav_wrapper .inav_li:hover .inav_down { display: block; }

.page-inner .header .inav_wrapper .inav_li .inav_down ul {
  position: relative;
  z-index: 99;
  padding: 0 10px;
  background: #fff;
  border-radius: 5px;
  list-style: none;
  margin: 0;
}

.page-inner .header .inav_wrapper .inav_li .inav_down ul li {
  text-align: center;
  color: #333;
  line-height: 50px;
  font-size: 19px;
  border-bottom: 1px solid #dddada;
}

.page-inner .header .inav_wrapper .inav_li .inav_down ul li:last-child { border-bottom: 0; }
.page-inner .header .inav_wrapper .inav_li .inav_down ul li:hover { color: var(--color-accent); }

.page-inner .header .h_tools {
  order: 3;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 0;
  margin-left: 45px;
}

.page-inner .header .h_tools .h_search {
  cursor: pointer;
  padding: 0;
  position: relative;
}

.page-inner .header .h_tools .h_search::after {
  content: '';
  position: absolute;
  right: -11px;
  top: 50%;
  transform: translateY(-50%);
  height: 22px;
  width: 1px;
  background: #d2d4d6;
}

.page-inner .header .h_tools .h_search .iconfont {
  font-size: 17px;
  line-height: 1;
  display: block;
  padding: 10px;
  background: #d1d1d1;
  border-radius: 50%;
  color: #fff;
  transition: background 0.3s ease, color 0.3s ease;
  margin-right: 20px;
}

.page-inner .header .h_tools .h_search:hover .iconfont { color: var(--color-accent); }

.page-inner .header .h_tools .h_menu {
  cursor: pointer;
  padding-left: 8px;
}

.page-inner .header .h_tools .h_menu .iconfont {
  font-size: 25px;
  line-height: 1;
  display: block;
  color: var(--color-primary);
  padding: 8px 2px 0;
  transition: color 0.3s ease;
}

.page-inner .search-alert {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  z-index: 98;
  transition: transform 0.5s ease;
  transform: translateY(-100%);
}

.page-inner .search-alert .content {
  width: 80%;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 88px;
}

.page-inner .search-alert .cent-form {
  padding: 30px 0;
  height: 40px;
  line-height: 40px;
  float: none;
  flex: 1;
  width: auto;
  text-align: center;
}

.page-inner .search-alert .cent-form .inp,
.page-inner .search-alert .cent-form .search1 {
  display: inline-block;
  border: none;
  border-bottom: 1px solid #000;
  border-radius: 0;
  outline: none;
  -webkit-appearance: none;
  font-size: 16px;
  height: 40px;
  line-height: 40px;
  width: calc(60% - 50px);
  text-align: left;
  box-sizing: border-box;
  background: none;
  padding: 0;
  vertical-align: middle;
  color: #333;
}

.page-inner .search-alert .cent-form .inp::placeholder,
.page-inner .search-alert .cent-form .search1::placeholder {
  color: #999;
}

.page-inner .search-alert .cent-form button,
.page-inner .search-alert .cent-form .searchimg1 {
  background: none;
  outline: none;
  border: none;
  display: inline-block;
  vertical-align: middle;
  margin-left: 20px;
  cursor: pointer;
  padding: 0;
}

.page-inner .search-alert .cent-form .iconfont {
  font-size: 30px;
  line-height: 40px;
  display: block;
  color: #000;
  font-weight: bold;
}

.page-inner .search-alert .search-close {
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 34px;
  line-height: 1;
  color: #666;
  padding: 0 6px 0 16px;
  transition: color 0.3s ease;
}

.page-inner .search-alert .search-close span {
  display: block;
  font-weight: 300;
}

.page-inner .search-alert .search-close:hover {
  color: #000;
}

.page-inner .search-alert.active { transform: translateY(0); }

.page-inner .right_nav .cover {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 60;
  transition: all 0.5s;
  opacity: 0;
  visibility: hidden;
}

.page-inner .right_nav .close {
  text-align: right;
  cursor: pointer;
  margin-bottom: 30px;
}

.page-inner .right_nav .content {
  position: fixed;
  right: -100%;
  top: 0;
  width: 16%;
  min-width: 220px;
  height: 100%;
  z-index: 100;
  background: #fff;
  transition: all 0.5s;
  overflow-y: auto;
  padding: 50px 20px;
  box-sizing: border-box;
}

.page-inner .right_nav .content ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-inner .right_nav .content ul li {
  padding: 0 20px;
  line-height: 32px;
  font-size: 16px;
  color: #000;
  margin-bottom: 10px;
}

.page-inner .right_nav.active .cover { opacity: 1; visibility: visible; }
.page-inner .right_nav.active .content { right: 0; }

.page-inner .float_box {
  position: fixed;
  right: 0;
  bottom: 25px;
  z-index: 400;
}

.page-inner .float_box .btns_ {
  width: 77px;
  height: 67px;
  background: var(--color-primary);
  text-align: center;
  padding-top: 15px;
  box-sizing: border-box;
  transition: all 0.5s ease;
  cursor: pointer;
}

.page-inner .float_box .btns_ .tit { font-size: 14px; color: #fff; }
.page-inner .float_box .btns_:hover { background: var(--color-accent); }

/* 网站底部 */
.page-inner .site_footer {
  background: url("../images/fimg4.jpg") no-repeat center / cover;
  color: rgba(255, 255, 255, 0.72);
  font-size: 20px;
  line-height: 32px;
  padding: 50px 0;
  margin-top: 0;
}

.page-inner .site_footer .wrap {
  width: 88% !important;
  max-width: 1920px;
  margin: 0 auto;
}

.page-inner .site_footer a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-inner .site_footer a:hover { color: #fff; }

.page-inner .site_footer .foot_main {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 65px 0 50px;
}

.page-inner .site_footer .foot_col {
  flex: 1;
  min-width: 0;
}

.page-inner .site_footer .foot_brand {
  flex: 1.35;
  padding-right: 15px;
  width: 35%;
}

.page-inner .foot_col_lx { width: 35%; }
.page-inner .foot_col_z { width: 60%; display: flex; }

.page-inner .site_footer .foot_logo {
  display: inline-block;
  width: auto;
  margin-bottom: 28px;
}

.page-inner .site_footer .foot_logo .logo_cn {
  font-size: 25px;
  color: #fff;
  display: block;
}

.page-inner .site_footer .foot_logo .logo_en {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.72);
  margin-top: 6px;
  display: block;
}

.page-inner .site_footer .ewm {
  line-height: 40px;
  font-size: 15px;
  margin-top: 10px;
}

.page-inner .site_footer .foot_contact {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-inner .site_footer .foot_contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}

.page-inner .site_footer .foot_ico {
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-top: 5px;
  flex-shrink: 0;
  position: relative;
}

.page-inner .site_footer .foot_ico_addr {
  border: 2px solid rgba(255, 255, 255, 0.75);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
}

.page-inner .site_footer .foot_ico_addr::after {
  content: "";
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 50%;
  left: 50%;
  top: 35%;
  transform: translate(-50%, -50%) rotate(45deg);
}

.page-inner .site_footer .foot_ico_tel {
  border: 2px solid rgba(255, 255, 255, 0.75);
  border-radius: 4px;
}

.page-inner .site_footer .foot_ico_tel::before {
  content: "";
  position: absolute;
  width: 6px;
  height: 2px;
  background: rgba(255, 255, 255, 0.75);
  left: 50%;
  bottom: 2px;
  transform: translateX(-50%);
  border-radius: 1px;
}

.page-inner .site_footer .foot_ico_mail {
  border: 2px solid rgba(255, 255, 255, 0.75);
  border-radius: 2px;
}

.page-inner .site_footer .foot_ico_mail::after {
  content: "";
  position: absolute;
  left: 2px;
  right: 2px;
  top: 3px;
  height: 5px;
  border-top: 2px solid rgba(255, 255, 255, 0.75);
  border-left: 2px solid transparent;
  border-right: 2px solid transparent;
}

.page-inner .site_footer .foot_tit {
  font-size: 22px;
  line-height: 32px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 22px;
  white-space: nowrap;
}

.page-inner .site_footer .foot_links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-inner .site_footer .foot_links li { margin-bottom: 12px; }

.page-inner .site_footer .foot_links a {
  display: inline-block;
  font-size: 20px;
  line-height: 32px;
}

.page-inner .site_footer .foot_contact span {
  font-size: 20px;
  line-height: 32px;
}

.page-inner .site_footer .foot_contact .foot_lab {
  font-style: normal;
}

.page-inner .site_footer .foot_copy {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 40px 0 28px;
  text-align: center;
  color: rgba(255, 255, 255, 0.45);
  font-size: 15px;
  line-height: 20px;
}

@media only screen and (max-width: 992px) {
  body.page-inner { padding-top: 72px; }

  .page-inner .header .wrap { min-height: 72px; }
  .page-inner .header .h_logo { padding: 15px 20px 15px 0; }
  .page-inner .header .h_logo a { max-width: 260px; }
  .page-inner .logo_text .logo_cn { font-size: 16px; }
  .page-inner .logo_text .logo_en {
    font-size: 10px;
    letter-spacing: 0.02em;
    white-space: normal;
  }
  .page-inner .header .h_tools { display: none; }
  .page-inner .header .inav_wrapper { display: none; }
  .page-inner .search-alert { display: none; }
  .page-inner .float_box { display: none; }

  .page-inner .site_footer .foot_main {
    flex-wrap: wrap;
    gap: 35px 20px;
    padding: 50px 0 35px;
  }
  .page-inner .site_footer .foot_brand {
    flex: 0 0 100%;
    padding-right: 0;
    width: 100%;
  }
  .page-inner .foot_col_lx,
  .page-inner .foot_col_z {
    width: 100%;
    flex-wrap: wrap;
  }
  .page-inner .site_footer .foot_col { flex: 0 0 48%; }
  .page-inner .site_footer {
    font-size: 17px;
    line-height: 28px;
  }
  .page-inner .site_footer .foot_tit {
    font-size: 19px;
    line-height: 28px;
    margin-bottom: 16px;
  }
  .page-inner .site_footer .foot_links a,
  .page-inner .site_footer .foot_contact span {
    font-size: 17px;
    line-height: 28px;
  }
}