/* ============================================================
   quickq-pc 重构 · layout.css（header / footer）
   ============================================================ */

/* ---------- 头部 ---------- */
.qpc-header {
  box-shadow: none;
  position: fixed;
  z-index: 999;
  width: 100%;
  top: 0;
  left: 0;
  -webkit-transition: background .3s;
  transition: background .3s;
  padding: 30px 0;
}
.qpc-header.is-stuck {
  position: fixed;
  top: 0;
  box-shadow: 0 0 10px rgba(0,0,0,0.15);
  width: 100%;
}
.qpc-header.is-sticky {
  background: #fff;
  position: fixed;
  width: 100%;
  -webkit-animation-duration: .5s;
  animation-duration: .5s;
  box-shadow: 0 0 10px rgba(0,0,0,.15);
  padding: 15px 0;
}
.qpc-nav, .qpc-nav ul, .qpc-nav ul li, .qpc-nav ul li a, .qpc-nav #menu-button {
  margin: 0;
  padding: 0;
  border: 0;
  list-style: none;
  line-height: 1;
  display: block;
  position: relative;
}
.qpc-nav #menu-button { display: none; }
.qpc-nav > ul ul { text-align: left; z-index: 99999; }
.qpc-nav { -webkit-transition: .3s all linear; transition: .3s all linear; }
.qpc-nav > ul > li { display: inline-block; float: left; }
.qpc-nav > ul > li.has-sub:hover:after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2em;
  bottom: -2em;
  cursor: pointer;
  left: 0;
}
.qpc-nav > ul > li { padding-left: 25px; padding-right: 25px; }
.qpc-nav > ul > li > a { padding: 23px 0 23px; font-size: 16px; color: #fff; font-weight: 500; }
.qpc-header.is-sticky .qpc-nav > ul > li > a { color: #36324a; }
.qpc-nav > ul > li:hover > a, .qpc-nav > ul > li.active > a { color: #081340; }
.qpc-header .qpc-nav > ul > li:hover > a, .qpc-header .qpc-nav > ul > li.active > a { color: #f77ade; font-weight: 400; }
.qpc-nav ul ul { position: absolute; left: -9999px; opacity: 0; -webkit-transition: top .2s ease, opacity .2s ease; transition: top .2s ease, opacity .2s ease; }
.qpc-nav > ul > li:hover > ul { left: auto; top: 60px; opacity: 1; }
.qpc-nav > ul > li > ul {
  top: 30px;
  background: #081340;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  -webkit-transition: top .2s ease, opacity .2s ease;
  transition: top .2s ease, opacity .2s ease;
  border-radius: 5px;
}
.qpc-nav.align-right > ul > li:hover > ul { right: 0; }
.qpc-nav ul ul ul { top: 32px; box-shadow: 0 0 10px rgba(0,0,0,0.1); }
.qpc-nav ul ul ul:after { content: ""; position: absolute; left: -10px; top: 0; width: 10px; height: 100%; z-index: -1; }
.qpc-nav ul ul ul li { background: #fff; }
.qpc-nav ul ul > li:hover > ul { top: 0; left: 180px; opacity: 1; }
.qpc-nav.align-right ul ul > li:hover > ul { left: auto; right: 178px; padding-left: 0; padding-right: 10px; opacity: 1; }
.qpc-nav ul ul li a {
  width: 186px;
  padding: 8px 20px;
  font-size: 16px;
  line-height: 1.25;
  position: relative;
  background: #081340;
  -webkit-transition: all .2s;
  transition: all .2s;
  color: #979caf;
}
.qpc-header.is-sticky .qpc-nav ul ul li a { background: #081340; color: #979caf; }
.qpc-nav ul ul li a i { position: absolute; right: 15px; top: 16px; font-size: 10px; }
.qpc-nav ul ul li:hover > a, .qpc-nav ul ul li > a:hover, .qpc-nav ul ul li.active > a { color: #fff; }
.qpc-nav-wrap { float: right; }
.qpc-nav > ul { -webkit-transition: .3s all linear; transition: .3s all linear; }
.qpc-nav > ul > li:last-child { margin-right: 0; }
.qpc-nav ul ul ul, .qpc-nav ul ul { padding: 8px 0; background: #fff; }
.qpc-nav > ul > li > ul .has-sub-item { position: relative; }
.qpc-nav > ul > li > ul .has-sub-item:after {
  content: ">";
  position: absolute;
  right: 10px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}
.qpc-logo .sticky-logo { display: none; }
.qpc-header.is-sticky .qpc-logo .default-logo { display: none; }
.qpc-header.is-sticky .qpc-logo .sticky-logo { display: block; }
.qpc-nav-button-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.qpc-header .qpc-nav ul ul li.active a:before { visibility: visible; opacity: 1; background: #53e1ff; }

/* ---------- 页脚 ---------- */
.qpc-footer { position: relative; }
.qpc-footer .qpc-footerbg { position: absolute; margin-top: -34px; }
.qpc-footer .qpc-footerbg { width: 100%; }
.qpc-footer .qpc-footerbg img { width: 100%; height: 518px; }
.qpc-footer__widget .qpc-footer-logo { margin-bottom: 38px; }
.qpc-footer__head h5 { font-weight: 600; margin-bottom: 35px; }
.qpc-footer__head { margin-top: 11px; }
.qpc-footer__links .qpc-link-left { float: left; }
.qpc-footer__links .qpc-link-right { float: right; }
.qpc-footer__links .qpc-link-right ul li a, .qpc-footer__links .qpc-link-left ul li a { color: #6f6c7f; line-height: 1.4; display: block; }
.qpc-footer__links .qpc-link-right ul li, .qpc-footer__links .qpc-link-left ul li { padding-bottom: 18px; }
.qpc-footer__links .qpc-link-right ul li a:hover, .qpc-footer__links .qpc-link-left ul li a:hover { color: #f77ade; }
.qpc-footer__social li a { color: #6f6c7f; font-size: 20px; }
.qpc-footer__social li a:hover { color: #f77ade; }
.qpc-footer__legal { background: #fff; padding: 33px 0; position: relative; }
.qpc-footer__legal p { margin-bottom: 0; line-height: 1; color: #6f6c7f; font-size: 16px; }
.qpc-footer__legal p a { color: #6f6c7f; display: inline-block; margin-left: 7px; }

/* ---------- 返回顶部 ---------- */
.back-to-top { opacity: 0; visibility: hidden; -webkit-transition: .3s all linear; transition: .3s all linear; }
.back-to-top.show { bottom: 30px; opacity: 1; visibility: visible; z-index: 999; }
.back-to-top a {
  width: 35px;
  height: 35px;
  background: #5b39c9;
  box-shadow: 1px 5px 19px rgba(0,0,0,0.15);
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
  font-size: 16px;
  color: #fff;
  border-radius: 50%;
  display: inline-block;
  text-align: center;
  line-height: 35px;
  bottom: 10%;
  right: 4%;
  position: fixed;
  z-index: 99;
}
.back-to-top a:hover { background: #fff; color: #5b39c9; }
.back-to-top a i { -webkit-animation: bounce2 3s linear infinite; animation: bounce2 3s linear infinite; }