/* =========================================================
  メインビジュアル
========================================================= */
.spring-mainvisual {
  width: 100%;
}

.spring-mainvisual img {
  width: 100%;
  height: auto;
  display: block;
}

/* =========================================================
   ① 紫外線-酸化（導入）
========================================================= */
.spring-uv {
  background: #f7f7f7;
   padding: 60px 20px 30px 20px;
  text-align: center;
}

.spring-uv-inner {
  max-width: 720px;
  margin: 0 auto;
}

.spring-uv-title {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.spring-uv-text {
  font-size: 15px;
  line-height: 1.9;
  color: #555;
  margin-bottom: 24px;
}

.spring-uv-arrow {
  font-size: 22px;
  margin: 16px 0;
  color: #999;
}

.spring-uv-highlight {
  font-size: 18px;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.spring-uv-highlight span {
  font-weight: 600;
  border-bottom: 1px solid #000;
  padding-bottom: 2px;
}

.spring-uv-sub {
  font-size: 14px;
  color: #666;
  letter-spacing: 0.05em;
}

/* --- OMG画像 --- */
.spring-image {
  margin: 40px 0 10px 0;
}

.spring-image img {
  width: 200px;
  height: auto;
  display: block;
  margin-left: auto;
}

/* --- 解説ボックス（髪の酸化とは？） --- */
.spring-oxidation-box {
  margin: 20px auto 10px;
  padding: 28px 22px;
  background: #fafafa;
  border: 1px dashed #ccc;
  text-align: left;
  max-width: 600px;
}

.spring-oxidation-title {
  font-size: 14px;
  letter-spacing: 0.12em;
  margin-bottom: 16px;
  color: #444;
}

.spring-oxidation-title span {
  font-weight: 600;
  margin-right: 6px;
}

.spring-oxidation-text {
  font-size: 14px;
  line-height: 2;
  color: #555;
}

/* =========================================================
   ② ヘアブラシ（画像）
========================================================= */
.spring-brush {
  text-align: center;
  margin: 40px 0;
}

.spring-brush img {
  width: 500px; /* サイズ調整 */
  height: auto;
  opacity: 0.9;
}

/* =========================================================
   ② 春は“守るケア”を（説明）
========================================================= */
.spring-protect {
  padding: 70px 20px;
  background: #ffffff;
  text-align: center;
}

.spring-protect-inner {
  max-width: 720px;
  margin: 0 auto;
}

.spring-protect-title {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 22px;
}

.spring-protect-lead {
  font-size: 15px;
  line-height: 1.9;
  color: #555;
  margin-bottom: 40px;
}

.spring-protect-subtitle {
  font-size: 16px;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  font-weight: 500;
}

.spring-protect-list {
  list-style: none;
  padding: 22px 24px;
  margin: 0 0 40px;
  display: inline-block;
  text-align: left;

  background: #fafafa;
  border-radius: 12px;
  border: 1px solid #eee;
}

.spring-protect-list li {
  margin-bottom: 14px;
  font-size: 14px;
  color: #444;
  letter-spacing: 0.05em;
}

.spring-protect-list li::before {
  content: "\2713";
  margin-right: 8px;
  color: #888;
}

.spring-protect-message {
  font-size: 15px;
  letter-spacing: 0.05em;
  color: #333;
}

/* =========================================================
   ③ 商品スライダー（横スワイプ）
========================================================= */
.spring-slider {
  padding: 60px 0;
  background: #fff;
}

.spring-slider-head {
  max-width: 720px;
  margin: 0 auto 24px;
  padding: 0 20px;
  text-align: center;
}

.spring-slider-title {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.spring-slider-lead {
  font-size: 14px;
  color: #666;
  line-height: 1.8;
}

/* 横スクロール本体 */
.spring-cards {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(82vw, 340px);
  gap: 14px;

  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;

  padding: 8px 20px 10px;
}

/* スクロールバー（Webkit系だけ） */
.spring-cards::-webkit-scrollbar {
  height: 6px;
}
.spring-cards::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 999px;
}

/* カード */
.spring-card {
  scroll-snap-align: start;
  border: 1px solid #eee;
  border-radius: 18px;
  background: #fff;
  overflow: hidden;
  position: relative; /* ← バッジを載せるために必須 */
}

.spring-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.spring-card-media {
  aspect-ratio: 1 / 1;
  background: #f6f6f6;
}
.spring-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.spring-card-body {
  padding: 16px 16px 18px;
}

.spring-card-name {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
}

.spring-card-en {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: #777;
}

.spring-card-copy {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.9;
  color: #555;
}

.spring-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid #111;
  font-size: 13px;
  letter-spacing: 0.08em;
}

/* =========================================================
   ④ ミスト用バッジ（最推アイテム）
========================================================= */
.spring-badge {
  position: absolute;
  top: 0;
  left: 0;
  margin: 12px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid #111;
  background: rgba(255, 255, 255, 0.9);
  font-size: 12px;
  letter-spacing: 0.12em;
}

/* ミストだけ強調したい時に、カードにこのクラスを付ける */
.spring-card-best {
  border-color: #111;
}


/* =========================================================
   ④ CTA（締め）
========================================================= */

.spring-end-message{
  background:#f7f7f7;
  padding:50px 20px;
  margin:10px 0 0 0;
  text-align:center;
  width:100%;
}

.spring-end-text{
  max-width:720px;
  margin:0 auto 30px auto;
  font-size:15px;
  line-height:2;
  color:#444;
  letter-spacing:0.05em;
}

/* ボタン */
.spring-cta-btn{
  display:inline-block;
  background:#842d35;
  color:#fff;
  padding:14px 34px;
  border-radius:999px;
  font-size:14px;
  letter-spacing:0.08em;
  text-decoration:none;
  transition:all .3s ease;
}

.spring-cta-btn:hover{
  opacity:0.85;
}