:root{
  --qzy-bottom-nav-height:84px;
  --qzy-bottom-nav-text:#8798b4;
  --qzy-bottom-nav-active:#d18d0b;
  --qzy-bottom-nav-center:#567399;
}

.has-qzy-bottom-nav .app-shell{
  padding-bottom:112px;
}
.has-qzy-bottom-nav .page{
  padding-bottom:112px;
}
.has-qzy-bottom-nav .qzy-page{
  padding-bottom:102px;
}

.qzy-shared-bottom-nav{
  position:fixed!important;
  left:50%!important;
  right:auto!important;
  bottom:0!important;
  z-index:80!important;
  width:min(100%,430px)!important;
  height:var(--qzy-bottom-nav-height)!important;
  transform:translateX(-50%)!important;
  display:grid!important;
  grid-template-columns:repeat(5,minmax(0,1fr))!important;
  align-items:start!important;
  margin:0!important;
  padding:10px 16px 0!important;
  overflow:visible!important;
  border:0!important;
  border-top:1px solid #e3eefb!important;
  border-radius:24px 24px 0 0!important;
  background:rgba(255,255,255,.94)!important;
  box-shadow:0 -8px 30px rgba(77,117,168,.14)!important;
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item{
  min-width:0!important;
  width:100%!important;
  height:auto!important;
  display:flex!important;
  flex-direction:column!important;
  align-items:center!important;
  justify-content:flex-start!important;
  gap:1px!important;
  margin:0!important;
  padding:0!important;
  border:0!important;
  border-radius:0!important;
  outline:0;
  color:var(--qzy-bottom-nav-text)!important;
  background:none!important;
  font-size:12px!important;
  line-height:1.2!important;
  font-weight:600!important;
  text-align:center;
  text-decoration:none!important;
  transition:color .16s ease,transform .16s ease;
  -webkit-tap-highlight-color:transparent;
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item img{
  display:block!important;
  width:25px!important;
  height:25px!important;
  max-width:25px!important;
  max-height:25px!important;
  object-fit:contain!important;
  opacity:.76;
  transition:opacity .16s ease,filter .16s ease,transform .16s ease;
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item span{
  display:block!important;
  margin:0!important;
  white-space:nowrap!important;
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item.is-active,
.qzy-shared-bottom-nav .qzy-bottom-nav__item.active{
  color:var(--qzy-bottom-nav-active)!important;
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item.is-active img,
.qzy-shared-bottom-nav .qzy-bottom-nav__item.active img{
  opacity:1;
  filter:sepia(1) saturate(4.8) hue-rotate(356deg) brightness(1.04);
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item.is-center,
.qzy-shared-bottom-nav .qzy-bottom-nav__item.center{
  margin-top:-25px!important;
  color:var(--qzy-bottom-nav-center)!important;
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item.is-center img,
.qzy-shared-bottom-nav .qzy-bottom-nav__item.center img{
  width:52px!important;
  height:52px!important;
  max-width:52px!important;
  max-height:52px!important;
  opacity:1!important;
  filter:drop-shadow(0 8px 12px rgba(44,116,220,.28))!important;
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item.is-center span,
.qzy-shared-bottom-nav .qzy-bottom-nav__item.center span{
  margin-top:-7px!important;
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item.is-center.is-active,
.qzy-shared-bottom-nav .qzy-bottom-nav__item.center.active{
  color:#2d67d1!important;
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item.is-center.is-active img,
.qzy-shared-bottom-nav .qzy-bottom-nav__item.center.active img{
  transform:scale(1.05);
  filter:drop-shadow(0 9px 15px rgba(44,116,220,.38))!important;
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item:active{
  transform:scale(.96);
}

.qzy-shared-bottom-nav .qzy-bottom-nav__item:focus-visible{
  border-radius:10px!important;
  box-shadow:0 0 0 3px rgba(84,112,173,.18);
}

@media (min-width:431px){
  .qzy-shared-bottom-nav{
    bottom:28px!important;
    border-radius:24px!important;
  }
}

@media (max-width:360px){
  .qzy-shared-bottom-nav{
    padding-left:10px!important;
    padding-right:10px!important;
  }
  .qzy-shared-bottom-nav .qzy-bottom-nav__item{
    font-size:11px!important;
  }
}

/* v0.4.6 未登录身份选择弹窗 */
.qzy-login-choice-modal[hidden]{
  display:none!important;
}
.qzy-login-choice-modal{
  position:fixed;
  inset:0;
  z-index:180;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px 18px calc(24px + env(safe-area-inset-bottom,0px));
  opacity:0;
  transition:opacity .16s ease;
}
.qzy-login-choice-modal.is-visible{
  opacity:1;
}
.qzy-login-choice-backdrop{
  position:absolute;
  inset:0;
  background:rgba(25,45,78,.54);
  backdrop-filter:blur(2px);
  -webkit-backdrop-filter:blur(2px);
}
.qzy-login-choice-card{
  position:relative;
  z-index:1;
  width:min(100%,360px);
  padding:25px 18px 18px;
  border:1px solid rgba(216,229,248,.9);
  border-radius:22px;
  background:#fff;
  box-shadow:0 24px 60px rgba(24,52,95,.24);
  transform:translateY(12px) scale(.98);
  transition:transform .16s ease;
  outline:0;
}
.qzy-login-choice-modal.is-visible .qzy-login-choice-card{
  transform:translateY(0) scale(1);
}
.qzy-login-choice-close{
  position:absolute;
  top:12px;
  right:12px;
  width:34px;
  height:34px;
  border:0;
  border-radius:50%;
  background:#f1f5fb;
  cursor:pointer;
}
.qzy-login-choice-close::before,
.qzy-login-choice-close::after{
  content:"";
  position:absolute;
  left:10px;
  top:16px;
  width:14px;
  height:2px;
  border-radius:1px;
  background:#7587a5;
}
.qzy-login-choice-close::before{transform:rotate(45deg)}
.qzy-login-choice-close::after{transform:rotate(-45deg)}
.qzy-login-choice-heading{
  padding:0 40px 17px 4px;
}
.qzy-login-choice-heading h2{
  margin:0 0 6px;
  color:#183f78;
  font-size:21px;
  line-height:1.3;
}
.qzy-login-choice-heading p{
  margin:0;
  color:#7a8ca8;
  font-size:13px;
  line-height:1.6;
}
.qzy-login-choice-actions{
  display:grid;
  gap:12px;
}
.qzy-login-choice-option{
  display:grid;
  grid-template-columns:48px minmax(0,1fr) 18px;
  align-items:center;
  gap:12px;
  min-height:72px;
  padding:10px 13px;
  border:1px solid #d9e5f6;
  border-radius:16px;
  color:#173f78;
  background:#f8fbff;
  text-decoration:none;
  -webkit-tap-highlight-color:transparent;
}
.qzy-login-choice-option:active{
  transform:scale(.985);
}
.qzy-login-choice-option.mentor{
  background:#fffaf1;
  border-color:#f0dfb9;
}
.qzy-login-choice-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  width:48px;
  height:48px;
  border-radius:14px;
  background:linear-gradient(145deg,#5e85d4,#3f69bc);
}
.qzy-login-choice-option.mentor .qzy-login-choice-icon{
  background:linear-gradient(145deg,#e1b548,#b8861e);
}
.qzy-login-choice-icon img{
  width:26px;
  height:26px;
  object-fit:contain;
  filter:brightness(0) invert(1);
}
.qzy-login-choice-option b,
.qzy-login-choice-option small{
  display:block;
}
.qzy-login-choice-option b{
  margin-bottom:3px;
  font-size:17px;
  line-height:1.35;
}
.qzy-login-choice-option small{
  color:#7e90aa;
  font-size:12px;
  line-height:1.4;
}
.qzy-login-choice-option i{
  color:#8fa2bf;
  font-size:24px;
  font-style:normal;
  text-align:center;
}
body.qzy-login-choice-open{
  overflow:hidden;
}
@media(max-width:360px){
  .qzy-login-choice-modal{padding-left:12px;padding-right:12px}
  .qzy-login-choice-card{padding-left:14px;padding-right:14px}
}
.qzy-login-choice-option i{
  position:relative;
  width:18px;
  height:18px;
  font-size:0;
}
.qzy-login-choice-option i::before{
  content:"";
  position:absolute;
  left:4px;
  top:4px;
  width:8px;
  height:8px;
  border-top:2px solid #8fa2bf;
  border-right:2px solid #8fa2bf;
  transform:rotate(45deg);
}