.login-support {
  --support-ink: #352a30;
  --support-accent: #983953;
  --support-cell: 61px;
  position: fixed;
  z-index: 42;
  top: 50%;
  right: 0;
  width: 66px;
  transform: translateY(-50%);
  font: 12px/1.3 "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--support-ink);
}
.login-support .support-items {
  margin: 0;
  padding: 0;
  list-style: none;
  border-radius: 4px 0 0 4px;
  background: #fff;
  box-shadow: 0 4px 16px rgb(61 36 51 / 9%);
}
.login-support .support-item { position: relative; }
.login-support .support-item + .support-item,
.login-support .support-top { border-top: 1px solid #f0e9eb; }
.login-support .support-trigger, .login-support .support-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 100%;
  min-height: var(--support-cell);
  padding: 5px 3px;
  border: 0;
  background: transparent;
  color: var(--support-ink);
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}
.login-support .support-trigger > svg,
.login-support .support-toggle > svg { width: 24px; height: 24px; color: #9d8f96; }
.login-support .support-item.is-open > .support-trigger,
.login-support .support-trigger:hover,
.login-support .support-trigger:hover > svg,
.login-support .support-item.is-open > .support-trigger > svg { color: var(--support-accent); }
.login-support :is(button, a):focus-visible { outline: 2px solid var(--support-accent); outline-offset: -2px; }
.login-support .support-item-welcome {
  background: linear-gradient(145deg,#fff6ef,#f9e3e8);
  border-radius: 9px 9px 0 0;
}
.login-support .support-item-welcome > .support-trigger {
  min-height: 68px;
  color: var(--support-accent);
  font-weight: 700;
}
.login-support .support-item-welcome > .support-trigger > svg {
  width: 32px;
  height: 32px;
  color: var(--support-accent);
  transform: rotate(-8deg);
}
.login-support .support-gift-spark { opacity: 0; }
@media (prefers-reduced-motion: no-preference) {
  .login-support .support-gift-lid {
    transform-box: fill-box;
    transform-origin: center;
    transition: transform .24s ease-out;
    animation: support-gift-open 2.8s .3s ease-in-out infinite;
  }
  .login-support .support-gift-spark {
    transition: opacity .24s ease-out;
    animation: support-gift-glint 2.8s .3s ease-in-out infinite;
  }
  .login-support .support-trigger:is(:focus-visible,[aria-expanded="true"]) .support-gift-lid {
    animation: none;
    transform: translateY(-2.6px) rotate(-9deg);
  }
  .login-support .support-trigger:is(:focus-visible,[aria-expanded="true"]) .support-gift-spark {
    animation: none;
    opacity: 1;
  }
}
@keyframes support-gift-open {
  16%, 25% { transform: translateY(-2.6px) rotate(-9deg); }
  42%, 100% { transform: none; }
}
@keyframes support-gift-glint {
  8%, 40%, 100% { opacity: 0; }
  16%, 25% { opacity: 1; }
}
.login-support .support-item-admissions > .support-trigger { min-height: 72px; gap: 2px; }
.login-support .support-trigger > .support-advisor {
  display: block;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
}
.login-support .support-top, .login-support .support-toggle { display: none; }
body:has(.login-public-header.is-scrolled) .login-support .support-top { display: block; }
.login-support .support-top .support-trigger { min-height: 49px; }
.login-support .support-top span {
  position: absolute;
  right: calc(100% + 12px);
  display: none;
  width: max-content;
  padding: 7px 9px;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 3px 10px rgb(61 36 51 / 10%);
}
.login-support .support-top .support-trigger:is(:hover,:focus-visible) span { display: block; }
.login-support .support-item.is-open::before {
  position: absolute;
  inset: 0 100% 0 auto;
  width: 18px;
  content: "";
}
.login-support .support-panel {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: calc(100% + 16px);
  width: 208px;
  transform: translateY(-50%);
  padding: 22px 16px 18px;
  border: 1px solid #f0e5e8;
  border-radius: 10px;
  background: linear-gradient(160deg,#fff5eb,#fff 65%);
  box-shadow: 0 8px 24px rgb(61 36 51 / 12%);
  text-align: center;
}
.login-support .support-panel[hidden] { display: none; }
.login-support .support-panel h2 { margin: 0 0 12px; color: #352a30; font: 700 17px/1.35 "PingFang SC","Microsoft YaHei",sans-serif; }
.login-support .support-panel p { margin: 0 0 12px; color: #6b5962; font-size: 13px; line-height: 1.6; }
.login-support .support-qr { display: block; width: 120px; height: 120px; margin: 0 auto 12px; }
.login-support .support-close {
  position: absolute;
  top: 2px;
  right: 4px;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 0;
  background: none;
  color: #8d6978;
  font-size: 17px;
  cursor: pointer;
}
.login-support .support-action, .login-support .support-secondary { display: block; font-size: 12px; text-decoration: none; }
.login-support .support-action { padding: 8px 12px; border-radius: 5px; background: var(--support-accent); color: #fff; }
.login-support .support-secondary { margin-top: 9px; color: var(--support-accent); }
@media (min-width: 1024px) and (max-height: 650px) {
  .login-support { --support-cell: 49px; }
  .login-support .support-item-welcome > .support-trigger,
  .login-support .support-item-admissions > .support-trigger { min-height: 55px; }
  .login-support .support-trigger > .support-advisor { height: 34px; width: 34px; }
}
@media (max-width: 1023px) {
  .login-support { top: auto; bottom: max(14px,env(safe-area-inset-bottom)); right: 14px; width: auto; transform: none; }
  .login-support .support-toggle {
    display: flex;
    margin-left: auto;
    width: 52px;
    height: 52px;
    min-height: 0;
    gap: 2px;
    border-radius: 50%;
    background: var(--support-accent);
    color: #fff;
    box-shadow: 0 4px 15px rgb(61 36 51 / 22%);
  }
  .login-support .support-toggle > svg { width: 20px; height: 20px; color: #fff; }
  .login-support .support-items { display: none; }
  .login-support.is-expanded .support-items {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    width: min(340px,calc(100vw - 28px));
    margin-bottom: 8px;
    border: 1px solid #eee3e7;
    border-radius: 12px;
  }
  .login-support .support-toggle { position: relative; top: 0; order: 2; }
  .login-support.is-expanded { display: flex; flex-direction: column; }
  .login-support .support-item + .support-item, .login-support .support-top { border: 0; }
  .login-support .support-item-welcome { border-radius: 11px 0 0; }
  .login-support .support-trigger, .login-support .support-item-welcome > .support-trigger,
  .login-support .support-item-admissions > .support-trigger, .login-support .support-top .support-trigger { min-height: 55px; }
  .login-support .support-trigger > .support-advisor { width: 29px; height: 29px; }
  .login-support .support-item-welcome > .support-trigger > svg { width: 23px; height: 23px; }
  .login-support .support-item.is-open::before { display: none; }
  .login-support .support-top span { position: static; display: block; padding: 0; box-shadow: none; }
  .login-support .support-panel {
    position: fixed;
    inset: auto 14px calc(max(14px,env(safe-area-inset-bottom)) + 182px) auto;
    width: min(265px,calc(100vw - 28px));
    max-height: calc(100svh - 264px);
    overflow-y: auto;
    transform: none;
  }
}