/* コード全文: styles.css */
body {
  margin: 0;
  font-family: 'ヒラギノ角ゴ Pro', 'Hiragino Kaku Gothic Pro', sans-serif;
  background: #fff;
}

.sidebar-menu {
  width: 280px;
  background: #f7f3ee;
  padding: 16px;
  /* 斜めカットした形状 */
  clip-path: polygon(20px 0, 100% 0, 100% 100%, 20px 100%, 0 calc(100% - 20px), 0 20px);
}

.menu-header {
  text-align: center;
  padding-bottom: 16px;
}

.menu-header .icon {
  display: block;
  width: 40px;
  height: 40px;
  margin: 0 auto 8px;
}

.menu-title {
  font-size: 18px;
  color: #333;
  margin: 0 0 12px;
}

.btn-top {
  display: inline-block;
  width: 100%;
  padding: 8px 0;
  background: #000;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-size: 14px;
}

.section {
  margin-top: 24px;
}

.section-label {
  font-size: 12px;
  color: #888;
  margin-bottom: 8px;
  position: relative;
}

.section-label::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  border-bottom: 1px solid #ddd;
}

.category-list,
.brand-list,
.ranking-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
}

.category-list li,
.ranking-list li {
  border-bottom: 1px solid #ddd;
}

.category-item,
.ranking-list a,
.brand-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 12px 0;
    background: none;
    border: none;
    font-size: 16px;
    color: #333;
    text-decoration: none;
    cursor: pointer;
}

.brand-list li {
  padding: 8px 0;
}

.brand-list a {
  font-weight: bold;
  color: #000;
}

.arrow {
  font-size: 12px;
  color: #666;
}
/* .category-item の次にある .sub-category-list 内の li を指定 */
button.category-item + ul.sub-category-list li {
  list-style-type: none;
}