.notice-float {
  position: fixed; right: 10px; top: 330px; transform: translateY(-50%);
  z-index: 80;
  width: 120px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 12px 34px rgba(10, 30, 60, .18), 0 2px 8px rgba(10, 30, 60, .08);
  padding: 40px 16px 16px;
  text-align: center;
  animation: noticeIn .45s ease both;
}
@keyframes noticeIn {
  from { opacity: 0; transform: translateY(calc(-50% + 14px)); }
  to   { opacity: 1; transform: translateY(-50%); }
}

.notice-float .notice-close {
  position: absolute; top: 8px; right: 10px;
  width: 24px; height: 24px; padding: 0;
  border: 0; background: transparent; cursor: pointer;
  color: #b6c2d4; font-size: 18px; line-height: 24px;
  transition: color .2s;
}
.notice-float .notice-close:hover { color: #7a8aa0; }
.notice-float .notice-bell {
  position: absolute; top: -28px; left: 50%; transform: translateX(-50%);
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(145deg, #2f7be0, #1e5cb3);
  border: 3px solid #fff;
  box-shadow: 0 6px 16px rgba(30, 92, 179, .32);
  display: flex; align-items: center; justify-content: center;
}
.notice-float .notice-bell svg { width: 28px; height: 28px; }
.notice-float h4 { margin: 0 0 10px; font-size: 16px; color: #7a8aa0; letter-spacing: .5px; }
.notice-float p { margin: 0 0 0px; font-size: 13px; color: #1a2533; line-height: 1.65; }
.notice-float .notice-link {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 15px; font-weight: 600; color: #c23a2b;
  text-decoration: none; transition: opacity .2s;
}
.notice-float .notice-link:hover { opacity: .8; text-decoration: none; }
.notice-float .notice-arrow { font-size: 11px; transform: translateY(-1px); }