.notice {
  width: 720px;
  margin: 0 auto;
  padding: 15px 32px;
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,.08);
  font-family: "Noto Sans JP", sans-serif;
}

.notice__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.notice__title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: .05em;
}

.tabs {
  display: flex;
  gap: 8px;
}

.tab {
  padding: 4px 14px;
  border-radius: 999px;
  border: none;
  background: #f1f3f5;
  font-size: 13px;
  cursor: pointer;
  transition: all .25s;
}

.tab:hover {
  background: #e9ecef;
}

.tab.is-active {
  background: #111;
  color: #fff;
}

.notice__list {
  max-height: 340px;
  overflow-y: auto;
  border-top: 1px solid #eee;
}

.notice__item {
  padding: 10px 4px;
  border-bottom: 1px solid #f1f1f1;
}

.notice__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.label {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 500;
}

.label.news {
  background: #e7f0ff;
  color: #1d4ed8;
}


.label.info {
  background: #e6f7ef;
  color: #047857;
}

.label.works {
  background: #fff3e6;
  color: #c2410c;
}

.date {
  font-size: 12px;
  color: #888;
}

.text {
  font-size: 14px;
  line-height: 1.5;
}

.text a {
  color: #111;
  text-decoration: none;
}

.text a:hover {
  text-decoration: underline;
}

.notice__year {
  margin-bottom: 10px;
}

.year {
  font-size: 14px;
  font-weight: 600;
  color: #111;
}

.notice__count {
  font-size: 12px;
  color: #888;
  margin-left: 6px;
}

.notice__group {
  list-style: none;
  padding: 0;
  margin: 0;
}

.notice__group li {
  display: flex;
  gap: 12px;
  padding: 6px 0;
}

.notice__group li:not(:last-child) {
  border-bottom: 1px dashed #eee;
}

.notice__group .date {
  font-size: 12px;
  color: #888;
  min-width: 56px;
}

.notice__item.is-hidden {
  display: none;
}
.notice__year {
  cursor: pointer;
}

.notice__group {
  margin-top: 10px;
  padding-left: 0;
  list-style: none;
  display: none;
}

.notice__item.is-open .notice__group {
  display: block;
}

.notice__count {
  font-size: 12px;
  color: #666;
}
.notice__year {
  pointer-events: auto;
}
/* ▼ 実績 初期は必ず閉じる */
.notice__group {
  display: none !important;
}

/* ▼ 開いたときだけ表示 */
.notice__item.is-open .notice__group {
  display: block !important;
}
/* ▼ notice 内のリンクがある項目はすべて色変更 */
.notice .text a {
  color: #1d4ed8;   /* 好きな色に変更OK */
  font-weight: 500;
}

/* ホバー */
.notice .text a:hover {
  text-decoration: underline;
}