@charset "UTF-8";

/* 右下固定セミナー告知バナー（TOP / g1 / h1） */
.march-fixed-seminar-banner {
  position: fixed;
  right: 16px;
  bottom: 20px;
  z-index: 10000;
  width: min(300px, calc(100vw - 32px));
  line-height: 0;
  border-radius: 12px;
  overflow: visible;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.march-fixed-seminar-banner__link {
  display: block;
  border-radius: 12px;
  overflow: hidden;
}

.march-fixed-seminar-banner__link img {
  width: 100%;
  height: auto;
  vertical-align: bottom;
  display: block;
}

.march-fixed-seminar-banner__close {
  position: absolute;
  top: -10px;
  right: -10px;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid #c7ced8;
  border-radius: 50%;
  background: #fff;
  color: #6b7280;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.march-fixed-seminar-banner__close:hover {
  background: #f9fafb;
  color: #374151;
}

/* SP：右下バナーは非表示（PCのみ） */
@media screen and (max-width: 768px) {
  .march-fixed-seminar-banner {
    display: none !important;
  }
}