/* Simple SEO Footer v8
   PC：左品牌 / 中内链 / 右 TG 联系；底部同一行左版权、右热门 APP 缩写链接。 */
.simple-footer{
  margin-top:30px;
  color:rgba(255,255,255,.78);
  background:linear-gradient(180deg,#101722 0%,#0b1119 100%);
  border-top:1px solid rgba(255,255,255,.08);
}
.simple-footer *{box-sizing:border-box}
.simple-footer__inner{
  max-width:var(--maxw);
  margin:0 auto;
  padding:18px 18px 10px;
}
.simple-footer__row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.simple-footer__brand{
  flex:0 0 330px;
  display:flex;
  align-items:center;
  gap:11px;
  min-width:0;
  color:#fff;
  text-decoration:none;
}
.simple-footer__brand:hover{text-decoration:none;color:#fff}
.simple-footer__logo{
  width:42px;
  height:42px;
  flex:0 0 42px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:linear-gradient(135deg,#4f7cff 0%,#00caa6 100%);
  color:#fff;
  font-size:15px;
  font-weight:900;
  letter-spacing:.03em;
}
.simple-footer__brand-copy{display:block;min-width:0}
.simple-footer__brand-copy strong{
  display:block;
  color:#fff;
  font-size:20px;
  line-height:1.15;
}
.simple-footer__brand-copy em{
  display:block;
  margin-top:4px;
  max-width:430px;
  color:rgba(255,255,255,.62);
  font-style:normal;
  font-size:12px;
  line-height:1.55;
}
.simple-footer__nav{
  flex:1 1 auto;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:9px 16px;
  min-width:0;
}
.simple-footer__nav a{
  color:rgba(255,255,255,.70);
  text-decoration:none;
  font-size:13px;
  line-height:1.4;
  white-space:nowrap;
}
.simple-footer__nav a:hover{color:#fff;text-decoration:none}
.simple-footer__contact{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:34px;
  padding:0 14px;
  border-radius:999px;
  color:#fff;
  text-decoration:none;
  font-size:13px;
  font-weight:800;
  background:linear-gradient(135deg,#4f7cff 0%,#00caa6 100%);
  box-shadow:0 10px 24px rgba(0,0,0,.18);
}
.simple-footer__contact:hover{color:#fff;text-decoration:none;filter:brightness(1.04)}
.simple-footer__bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin-top:13px;
  padding-top:9px;
  border-top:1px solid rgba(255,255,255,.09);
  color:rgba(255,255,255,.48);
  font-size:12px;
  line-height:1.45;
}
.simple-footer__bottom strong{color:#fff;font-weight:800}
.simple-footer__copyright{min-width:0}
.simple-footer__social{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:7px;
}
.simple-footer__social a{
  min-width:30px;
  height:28px;
  padding:0 8px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  color:rgba(255,255,255,.74);
  text-decoration:none;
  font-size:11px;
  font-weight:900;
  letter-spacing:.02em;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
}
.simple-footer__social a:hover{
  color:#fff;
  text-decoration:none;
  background:rgba(22,119,255,.20);
  border-color:rgba(67,139,255,.36);
}
#back-to-top{
  right:18px;
  bottom:calc(22px + env(safe-area-inset-bottom));
  width:40px;
  height:40px;
  padding:0;
  border-radius:12px;
  line-height:40px;
  text-align:center;
}
@media(max-width:980px){
  .simple-footer__row{
    flex-wrap:wrap;
    justify-content:center;
    text-align:center;
  }
  .simple-footer__brand{
    flex:1 1 100%;
    justify-content:center;
  }
  .simple-footer__brand-copy em{max-width:520px}
  .simple-footer__nav{order:3;flex-basis:100%;padding-top:2px}
  .simple-footer__contact{order:2}
}
@media(max-width:640px){
  .simple-footer__stats{
    margin-left:8px;
    padding-left:8px;
  }
  .simple-footer__bottom{
    justify-content:center;
    flex-direction:column;
    text-align:center;
    gap:8px;
  }
  .simple-footer__social{
    justify-content:center;
    flex-wrap:wrap;
  }
}
@media(max-width:560px){
  .simple-footer{margin-top:24px}
  .simple-footer__inner{padding:18px 12px 10px}
  .simple-footer__row{gap:12px}
  .simple-footer__brand{
    flex-direction:column;
    gap:7px;
  }
  .simple-footer__logo{
    width:40px;
    height:40px;
    flex-basis:40px;
    border-radius:12px;
    font-size:14px;
  }
  .simple-footer__brand-copy strong{font-size:19px}
  .simple-footer__brand-copy em{
    max-width:320px;
    margin:4px auto 0;
    font-size:12px;
    line-height:1.5;
  }
  .simple-footer__nav{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:8px 6px;
    width:100%;
    margin-top:2px;
  }
  .simple-footer__nav a{
    font-size:12px;
    white-space:normal;
    text-align:center;
  }
  .simple-footer__contact{
    height:32px;
    padding:0 13px;
    font-size:12px;
  }
  .simple-footer__bottom{
    margin-top:12px;
    padding-top:9px;
    font-size:11px;
  }
  .simple-footer__social a{
    min-width:30px;
    height:28px;
    padding:0 8px;
    font-size:11px;
  }
  #back-to-top{
    right:12px;
    bottom:calc(16px + env(safe-area-inset-bottom));
    width:38px;
    height:38px;
    border-radius:10px;
    line-height:38px;
  }
}
@media(max-width:380px){
  .simple-footer__nav{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* v8: copyright row stats link */
.simple-footer__stats{
  display:inline-flex;
  align-items:center;
  margin-left:10px;
  padding-left:10px;
  border-left:1px solid rgba(255,255,255,.14);
  color:rgba(255,255,255,.62);
  text-decoration:none;
  white-space:nowrap;
}
.simple-footer__stats:hover{
  color:#fff;
  text-decoration:none;
}