@charset "UTF-8";

/* ==========================================================================
   1. 基本スタイル
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

/* PC背景ベース（#10012c固定） */
body {
  font-family: "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "Poppins", sans-serif, Helvetica, Meiryo, "メイリオ", Osaka, "ＭＳ Ｐゴシック", sans-serif;
  background-color: #10012c;
  position: relative;
  color: #684d3e;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

/* 背景花火（4秒周期フェードイン・アウトアニメーション） */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: url("https://ic4-a.wowma.net/mi/w/1280/h/1280/q/90/bcimg1-a.wowma.net/plus/u24477850/pc/sale_261003/css/../images/fireworks_bg.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  pointer-events: none;
  z-index: 0;
  animation: fireworksFade 4s ease-in-out infinite alternate;
}

@keyframes fireworksFade {
  0% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.4;
    transform: scale(1.02);
  }
}

/* ==========================================================================
   【スマホビュー完全固定コンテナ】
   PC・タブレット・スマホ問わず「横幅600px」で画面中央に固定配置
   ========================================================================== */
.container {
  width: 600px;            /* 幅を600pxに固定 */
  max-width: 100%;         /* スマホ画面での幅オーバーフロー防止 */
  margin: 0 auto;          /* 画面中央寄せ */
  background-color: #ffffff;
  box-shadow: 0 0 35px rgba(0, 0, 0, 0.85); /* PC閲覧時のフレーム影 */
  min-height: 100vh;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

/* PC用 左側固定ナビゲーション（中央600pxフレームの左外側に固定配置） */
.pc-side-nav {
  position: fixed;
  top: 140px;
  left: calc(50% - 300px - 140px); /* 600px中央枠の左側140px位置 */
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 120px;
}

.pc-side-nav a {
  color: #ffffff;
  font-size: 13px;
  font-weight: bold;
  text-decoration: none;
  letter-spacing: 0.5px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.8);
  transition: color 0.2s ease, transform 0.2s ease;
}

.pc-side-nav a:hover {
  color: #00a1d7;
  transform: translateX(4px);
}

/* 共通パーツ設定 */
img {
  width: 100%;
  height: auto;
  display: block;
  border: 0;
}

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

a {
  text-decoration: none;
  color: inherit;
  display: inline-block;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.85;
}

.spacer-1, .spacer-2, .spacer-3 {
  height: 16px;
}

/* ==========================================================================
   2. ヘッダー & バナー & 共通要素
   ========================================================================== */

.header {
  background-color: #00a1d7;
  color: #ffffff;
  text-align: center;
  padding: 12px 0;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 1px;
}

.mv-section {
  width: 100%;
}

.banner-section {
  padding: 0 16px;
  margin-bottom: 12px;
  margin-top: 12px;
}

.banner-link {
  display: block;
  width: 100%;
}

.wave-band {
  width: 100%;
  margin: 16px 0;
}

.heading-section {
  padding: 0 16px;
  text-align: center;
}

.heading-image {
  margin: 18px auto 6px auto;
  width: 100%;
}

.section-title-graphic {
  font-size: 28px;
  font-weight: 800;
  color: #fc4100;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.section-subtext2 {
  font-size: 16px;
  color: rgb(40, 111, 255);
  font-weight: bold;
  line-height: 1.4;
  margin-top: 10px;
}

.section-subtext {
  font-size: 16px;
  color: #684d3e;
  font-weight: bold;
  line-height: 1.4;
  margin-top: 4px;
}

/* ==========================================================================
   3. お祭り超目玉 & CREO
   ========================================================================== */

/* 見出し下の赤文字強調テキスト */
.megadama-text-box {
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  line-height: 1.4;
  margin-top: 10px;
}

.megadama-text-box .text-red {
  color: #fc4100;
  font-weight: 800;
}

.megadama-text-box .plus-mark {
  font-size: 14px;
  margin: 2px 0;
  color: #666666;
}

/* 500円クーポンバナー間隔調整 */
.creo-coupon-banner {
  margin-top: 12px;
  margin-bottom: 16px;
}

/* CREO左右2カラム メインコンテナ */
.creo-new-section {
  padding: 0 16px;
  margin-bottom: 16px;
}

.creo-flex-container {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 14px;
}

/* 左エリア: モデル画像エリア */
.creo-left-banner {
  width: 48%;
  flex-shrink: 0;
}

.creo-left-banner a {
  display: block;
  width: 100%;
  height: 100%;
}

.creo-left-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

/* 通常（スマホ・初期表示）: PC用バナーを非表示、SP用バナーを表示 */
.img-pc-banner {
  display: none !important;
}
.img-sp-banner {
  display: block !important;
}

/* PC表示（画面幅769px以上）: SP用バナーを非表示、PC用バナーを表示 */
@media screen and (min-width: 769px) {
  .img-pc-banner {
    display: block !important;
  }
  .img-sp-banner {
    display: none !important;
  }
}


/* 右エリア: 詳細情報 */
.creo-right-content {
  width: 52%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* ロゴ画像 */
.creo-logo-box {
  width: 70px;
  margin-bottom: 6px;
}

/* 商品タイトル (2行指定) */
.creo-item-title {
  font-size: 18px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 6px;
}

/* 通常価格 */
.creo-normal-price {
  font-size: 14px;
  font-weight: bold;
  margin-bottom: 8px;
}

.creo-normal-price .num {
  font-family: "Poppins", sans-serif;
  font-size: 18px;
}

/* 10%OFF コーディング帯 */
.badge-10off-bar {
  width: 100%;
  background-color: #fc4100;
  color: #ffffff;
  font-size: 15px;
  font-weight: 800;
  text-align: center;
  padding: 2px 0;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

/* SALE価格 2,916円 */
.creo-sale-price-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 8px;
}

.creo-sale-price-row .price-num {
  font-family: "Poppins", sans-serif;
  font-size: 50px;
  font-weight: 600;
  color: #fc4100;
  line-height: 1;
  letter-spacing: -1px;
}

.creo-sale-price-row .price-unit {
  font-size: 15px;
  font-weight: bold;
  color: #fc4100;
  margin-left: 2px;
}

/* 商品ページへGO画像ボタン（右エリア横幅いっぱい） */
.btn-go-image-wrap {
  width: 100%;
}

.btn-go-image-wrap a {
  display: block;
  width: 100%;
}

/* ==========================================================================
   4. ⑭ カテゴリナビゲーション
   ========================================================================== */
.category-nav {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  padding: 0 16px;
  margin: 20px 0;
}

.nav-btn {
  flex: 1;
  text-align: center;
  padding: 8px 2px 6px 2px;
  border: 3px solid #286fff;
  border-radius: 8px;
  color: #286fff;
  font-size: 13px;
  font-weight: 800;
  background-color: #ffffff;
  white-space: nowrap;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
}

.nav-arrow {
  font-size: 10px;
  margin-top: 2px;
  font-weight: bold;
  transform: scaleX(1.3);
}

/* ==========================================================================
   5. ⑮ 商品リストエリア
   ========================================================================== */
.product-category-section,
.recommend-section,
.popular-section {
  padding: 0 16px;
  margin-bottom: 28px;
}

.category-title {
  color: #286fff;
  font-size: 30px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.product-card {
  border: 3px solid #286fff;
  border-radius: 10px;
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.product-card a {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-thumb {
  width: 100%;
  background-color: ##d4e2ff;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-info {
  padding: 8px 8px 4px 8px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-brand {
  font-size: 11px;
  font-weight: bold;
  color: #d82c00;
  margin-bottom: 2px;
}

.product-name {
  font-size: 12px;
  font-weight: bold;
  margin-bottom: 6px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6em;
}

.btn-red-coupon {
  display: block;
  width: 100%;
  background-color: #fc4100;
  color: #ffffff;
  font-size: 10.5px;
  font-weight: bold;
  text-align: center;
  padding: 4px 0;
  border-radius: 3px;
  margin-bottom: 6px;
}

.product-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 6px;
  margin-top: auto;
}

.price-label {
  font-size: 11px;
  font-weight: bold;
  color: #fc4100;	
}

.price-value {
  font-size: 20px;
  font-weight: 700;
  font-family: "Poppins", sans-serif;
  color: #fc4100;	
}

.price-unit-text {
  font-size: 11px;
  font-weight: bold;
}

.btn-blue-go-text {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 100%;
  background-color: #286fff;
  color: #ffffff;
  font-size: 12px;
  font-weight: bold;
  text-align: center;
  padding: 8px 0;
}

/* ==========================================================================
   6. ⑲ フッター
   ========================================================================== */
.footer {
  background-color: #00a1d7;
  color: #ffffff;
  padding: 16px 16px 24px 16px;
  font-size: 11px;
  line-height: 1.6;
}

.footer-note {
  margin-bottom: 12px;
  font-size: 10px;
}

.footer-notice-box {
  border: 2px solid #ffffff;
  padding: 10px;
  margin-bottom: 16px;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.05);
}

.notice-title {
  font-weight: bold;
  text-align: center;
  margin-bottom: 6px;
  font-size: 11.5px;
}

.notice-list {
  list-style: none;
  padding-left: 0;
}

.notice-list li {
  margin-bottom: 4px;
  position: relative;
  padding-left: 12px;
  font-size: 10.5px;
}

.notice-list li::before {
  content: "・";
  position: absolute;
  left: 0;
}

.footer-medical-text {
  text-align: center;
  font-weight: bold;
  margin-bottom: 16px;
  font-size: 11px;
  line-height: 1.5;
}

.copyright {
  text-align: center;
  font-size: 16px;
  font-weight: bold;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  padding-top: 16px;
}