.et-product-wrap {
  --et-product-main: #140094;
  --et-product-main-dark: #0c0064;
  --et-product-main-soft: #f4f2ff;
  --et-product-accent: #6f63ff;
  --et-product-accent-soft: #ece9ff;
  --et-product-line: #06c755;
  --et-product-line-dark: #04a848;

  --et-product-warning-bg: #fff7d6;
  --et-product-warning-bg-deep: #fff0b8;
  --et-product-warning-border: #f3cf63;
  --et-product-warning-text: #5c4300;
  --et-product-warning-icon: #f0a800;

  --et-product-text: #1f2433;
  --et-product-muted: #626a7c;
  --et-product-border: #e6e3f4;
  --et-product-white: #ffffff;
  --et-product-shadow: 0 10px 24px rgba(20, 0, 148, 0.09);

  max-width: 920px;
  margin: 0 auto;
  color: var(--et-product-text);
  font-family: inherit;
  line-height: 1.7;
}

.et-product-wrap * {
  box-sizing: border-box;
}

.et-product-section {
  width: 100%;
  margin: 0 0 12px;
}

/* ファーストビュー */

.et-product-hero-card {
  position: relative;
  overflow: hidden;
  padding: 20px 22px;
  border-radius: 20px;
  background:
    radial-gradient(circle at top right, rgba(111, 99, 255, 0.2), transparent 34%),
    linear-gradient(135deg, var(--et-product-main), var(--et-product-main-dark));
  color: var(--et-product-white);
  box-shadow: var(--et-product-shadow);
}

.et-product-hero-card::before {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -95px;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
}

.et-product-eyebrow {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 6px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.et-product-eyebrow::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
}

.et-product-title {
  position: relative;
  z-index: 1;
  margin: 0 0 8px;
  color: var(--et-product-white);
  font-size: clamp(22px, 3.5vw, 32px);
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.et-product-lead {
  position: relative;
  z-index: 1;
  margin: 0 0 8px;
  color: var(--et-product-white);
  font-size: clamp(16px, 2.2vw, 19px);
  font-weight: 700;
  line-height: 1.6;
}

.et-product-description {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: 14.8px;
  line-height: 1.75;
}

/* 共通カード */

.et-product-card {
  padding: 16px 18px;
  border: 1px solid var(--et-product-border);
  border-radius: 18px;
  background: var(--et-product-white);
  box-shadow: 0 8px 20px rgba(20, 0, 148, 0.06);
}

.et-product-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 7px;
  color: var(--et-product-main);
  font-size: 17px;
  line-height: 1.45;
}

.et-product-card-title::before {
  content: "";
  display: inline-block;
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--et-product-main), var(--et-product-accent));
  box-shadow: 0 0 0 4px var(--et-product-accent-soft);
}

.et-product-card-text {
  margin: 0 0 9px;
  color: var(--et-product-muted);
  font-size: 14.2px;
  line-height: 1.7;
}

.et-product-card-text:last-child {
  margin-bottom: 0;
}

/* 味わい・仕様テーブル */

.et-product-taste-table,
.et-product-spec-table {
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--et-product-border);
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 14px;
  background: var(--et-product-white);
  color: var(--et-product-text);
}

.et-product-taste-table th,
.et-product-taste-table td,
.et-product-spec-table th,
.et-product-spec-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--et-product-border);
  color: var(--et-product-text);
  font-size: 14.2px;
  text-align: left;
  vertical-align: middle;
  line-height: 1.55;
}

.et-product-taste-table tr:last-child th,
.et-product-taste-table tr:last-child td,
.et-product-spec-table tr:last-child th,
.et-product-spec-table tr:last-child td {
  border-bottom: 0;
}

.et-product-taste-table th,
.et-product-spec-table th {
  width: 34%;
  background: var(--et-product-main-soft);
  color: var(--et-product-main);
  font-weight: 800;
}

.et-product-stars {
  color: var(--et-product-main);
  font-size: 14.5px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

/* リスト */

.et-product-list,
.et-product-caution-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.et-product-list li,
.et-product-caution-list li {
  position: relative;
  margin: 0 0 7px;
  padding-left: 22px;
  color: var(--et-product-text);
  font-size: 14.2px;
  line-height: 1.65;
}

.et-product-list li:last-child,
.et-product-caution-list li:last-child {
  margin-bottom: 0;
}

.et-product-list li::before,
.et-product-caution-list li::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--et-product-accent);
  box-shadow: 0 0 0 4px var(--et-product-accent-soft);
}

/* 吸引回数・使用目安 */

.et-product-spec-mini {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 9px;
}

.et-product-spec-mini div {
  padding: 11px 12px;
  border-radius: 14px;
  background: var(--et-product-main-soft);
}

.et-product-spec-label {
  display: block;
  margin-bottom: 2px;
  color: var(--et-product-muted);
  font-size: 12px;
  font-weight: 700;
}

.et-product-spec-mini strong {
  color: var(--et-product-main);
  font-size: 16px;
  line-height: 1.35;
}

/* ボタンエリア */

.et-product-wrap .et-product-button-group {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 8px !important;
  width: 100% !important;
  max-width: 430px !important;
  margin-top: 8px !important;
  margin-bottom: 0 !important;
}

.et-product-wrap .et-product-button-group a.et-product-link-button,
.et-product-wrap .et-product-button-group a.et-product-line-button,
.et-product-wrap .et-product-button-group a.et-product-link-button:link,
.et-product-wrap .et-product-button-group a.et-product-line-button:link,
.et-product-wrap .et-product-button-group a.et-product-link-button:visited,
.et-product-wrap .et-product-button-group a.et-product-line-button:visited,
.et-product-wrap .et-product-button-group a.et-product-link-button:hover,
.et-product-wrap .et-product-button-group a.et-product-line-button:hover,
.et-product-wrap .et-product-button-group a.et-product-link-button:focus,
.et-product-wrap .et-product-button-group a.et-product-line-button:focus,
.et-product-wrap .et-product-button-group a.et-product-link-button:active,
.et-product-wrap .et-product-button-group a.et-product-line-button:active {
  position: relative !important;
  display: grid !important;
  place-items: center !important;
  flex: 0 0 calc((100% - 8px) / 2) !important;
  width: calc((100% - 8px) / 2) !important;
  min-width: 0 !important;
  max-width: none !important;
  height: 42px !important;
  min-height: 42px !important;
  margin: 0 !important;
  padding: 0 10px !important;
  border: none !important;
  border-radius: 999px !important;
  color: transparent !important;
  font-size: 0 !important;
  line-height: 1 !important;
  text-align: center !important;
  text-decoration: none !important;
  vertical-align: middle !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
  box-shadow: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.et-product-wrap .et-product-button-group a.et-product-link-button {
  background: var(--et-product-main) !important;
}

.et-product-wrap .et-product-button-group a.et-product-line-button {
  background: var(--et-product-line) !important;
}

.et-product-wrap .et-product-button-group a.et-product-link-button::before,
.et-product-wrap .et-product-button-group a.et-product-line-button::before {
  position: absolute !important;
  inset: 0 !important;
  display: grid !important;
  place-items: center !important;
  width: 100% !important;
  height: 100% !important;
  padding: 0 8px !important;
  color: #ffffff !important;
  font-size: 12.5px !important;
  font-weight: 800 !important;
  line-height: 1 !important;
  text-align: center !important;
  white-space: nowrap !important;
  pointer-events: none !important;
  box-sizing: border-box !important;
}

.et-product-wrap .et-product-button-group a.et-product-link-button::before {
  content: "配送Q&Aを見る";
}

.et-product-wrap .et-product-button-group a.et-product-line-button::before {
  content: "LINEで問い合わせ";
}

.et-product-wrap .et-product-button-group a.et-product-link-button:hover,
.et-product-wrap .et-product-button-group a.et-product-link-button:focus {
  transform: translateY(-1px);
  background: var(--et-product-main-dark) !important;
  color: transparent !important;
  box-shadow: 0 8px 18px rgba(20, 0, 148, 0.18);
  text-decoration: none !important;
}

.et-product-wrap .et-product-button-group a.et-product-line-button:hover,
.et-product-wrap .et-product-button-group a.et-product-line-button:focus {
  transform: translateY(-1px);
  background: var(--et-product-line-dark) !important;
  color: transparent !important;
  box-shadow: 0 8px 18px rgba(6, 199, 85, 0.18);
  text-decoration: none !important;
}

/* details 開閉エリア */

.et-product-details {
  display: grid;
  gap: 10px;
  margin: 18px 0 8px;
}

.et-product-detail {
  overflow: hidden;
  border: 1px solid var(--et-product-border);
  border-radius: 17px;
  background: var(--et-product-white);
  box-shadow: 0 7px 18px rgba(20, 0, 148, 0.05);
}

.et-product-detail summary {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 50px;
  padding: 13px 50px 13px 18px;
  color: var(--et-product-main);
  font-size: 15.5px;
  font-weight: 800;
  line-height: 1.5;
  list-style: none;
  cursor: pointer;
  background: linear-gradient(90deg, var(--et-product-main-soft), var(--et-product-white));
}

.et-product-detail summary::-webkit-details-marker {
  display: none;
}

.et-product-detail summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 16px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  transform: translateY(-50%);
  border-radius: 999px;
  background: var(--et-product-main);
  color: #ffffff;
  font-size: 19px;
  font-weight: 700;
  line-height: 1;
}

.et-product-detail[open] summary::after {
  content: "−";
}

.et-product-detail-body {
  padding: 16px 18px;
  border-top: 1px solid var(--et-product-border);
}

.et-product-detail-body p {
  margin: 0 0 11px;
  color: var(--et-product-text);
  font-size: 14.4px;
  line-height: 1.7;
}

.et-product-detail-body p:last-child {
  margin-bottom: 0;
}

/* 黄色のご購入前注意カード */

.et-product-warning-detail {
  border-color: var(--et-product-warning-border);
  background: var(--et-product-warning-bg);
  box-shadow: 0 8px 22px rgba(240, 168, 0, 0.14);
}

.et-product-warning-detail summary {
  color: var(--et-product-warning-text);
  background:
    linear-gradient(90deg, var(--et-product-warning-bg-deep), var(--et-product-warning-bg));
}

.et-product-warning-detail summary::before {
  content: "⚠";
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  margin-right: 8px;
  border-radius: 999px;
  background: var(--et-product-warning-icon);
  color: #ffffff;
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
}

.et-product-warning-detail summary::after {
  background: var(--et-product-warning-icon);
  color: #ffffff;
}

.et-product-warning-detail .et-product-detail-body {
  background:
    linear-gradient(180deg, var(--et-product-warning-bg), #fffaf0);
  border-top-color: var(--et-product-warning-border);
}

.et-product-warning-detail .et-product-warning-lead {
  color: var(--et-product-warning-text);
  font-weight: 700;
}

.et-product-warning-detail .et-product-caution-list li {
  color: var(--et-product-warning-text);
}

.et-product-warning-detail .et-product-caution-list li::before {
  background: var(--et-product-warning-icon);
  box-shadow: 0 0 0 4px rgba(240, 168, 0, 0.18);
}

/* 味わいの流れ */

.et-product-flow {
  display: grid;
  gap: 10px;
}

.et-product-flow-item {
  padding: 13px 14px;
  border: 1px solid var(--et-product-border);
  border-radius: 14px;
  background: linear-gradient(180deg, var(--et-product-white), var(--et-product-main-soft));
}

.et-product-flow-label {
  display: inline-flex;
  margin-bottom: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--et-product-main);
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
}

.et-product-flow-item p {
  margin: 0;
}

/* レスポンシブ */

@media (max-width: 820px) {
  .et-product-wrap {
    max-width: 100%;
  }

  .et-product-hero-card {
    padding: 18px 18px;
    border-radius: 18px;
  }

  .et-product-card {
    padding: 15px 16px;
    border-radius: 17px;
  }
}

@media (max-width: 560px) {
  .et-product-wrap {
    line-height: 1.7;
  }

  .et-product-section {
    margin-bottom: 11px;
  }

  .et-product-card-title {
    font-size: 16px;
  }

  .et-product-spec-mini {
    grid-template-columns: 1fr;
  }

  .et-product-taste-table th,
  .et-product-taste-table td,
  .et-product-spec-table th,
  .et-product-spec-table td {
    display: block;
    width: 100%;
    padding: 9px 11px;
  }

  .et-product-taste-table th,
  .et-product-spec-table th {
    border-bottom: 0;
  }

  .et-product-taste-table td,
  .et-product-spec-table td {
    border-bottom: 1px solid var(--et-product-border);
  }

  .et-product-wrap .et-product-button-group {
    max-width: 100% !important;
    gap: 7px !important;
  }

  .et-product-wrap .et-product-button-group a.et-product-link-button,
  .et-product-wrap .et-product-button-group a.et-product-line-button,
  .et-product-wrap .et-product-button-group a.et-product-link-button:link,
  .et-product-wrap .et-product-button-group a.et-product-line-button:link,
  .et-product-wrap .et-product-button-group a.et-product-link-button:visited,
  .et-product-wrap .et-product-button-group a.et-product-line-button:visited,
  .et-product-wrap .et-product-button-group a.et-product-link-button:hover,
  .et-product-wrap .et-product-button-group a.et-product-line-button:hover,
  .et-product-wrap .et-product-button-group a.et-product-link-button:focus,
  .et-product-wrap .et-product-button-group a.et-product-line-button:focus,
  .et-product-wrap .et-product-button-group a.et-product-link-button:active,
  .et-product-wrap .et-product-button-group a.et-product-line-button:active {
    flex: 0 0 calc((100% - 7px) / 2) !important;
    width: calc((100% - 7px) / 2) !important;
    height: 40px !important;
    min-height: 40px !important;
    padding: 0 6px !important;
  }

  .et-product-wrap .et-product-button-group a.et-product-link-button::before,
  .et-product-wrap .et-product-button-group a.et-product-line-button::before {
    font-size: 11.5px !important;
    letter-spacing: -0.03em !important;
  }

  .et-product-detail summary {
    padding: 12px 48px 12px 15px;
    font-size: 15px;
  }

  .et-product-warning-detail summary {
    padding-left: 15px;
  }

  .et-product-detail-body {
    padding: 15px;
  }
}

@media (max-width: 340px) {
  .et-product-wrap .et-product-button-group {
    flex-direction: column !important;
    align-items: stretch !important;
  }

  .et-product-wrap .et-product-button-group a.et-product-link-button,
  .et-product-wrap .et-product-button-group a.et-product-line-button,
  .et-product-wrap .et-product-button-group a.et-product-link-button:link,
  .et-product-wrap .et-product-button-group a.et-product-line-button:link,
  .et-product-wrap .et-product-button-group a.et-product-link-button:visited,
  .et-product-wrap .et-product-button-group a.et-product-line-button:visited,
  .et-product-wrap .et-product-button-group a.et-product-link-button:hover,
  .et-product-wrap .et-product-button-group a.et-product-line-button:hover,
  .et-product-wrap .et-product-button-group a.et-product-link-button:focus,
  .et-product-wrap .et-product-button-group a.et-product-line-button:focus,
  .et-product-wrap .et-product-button-group a.et-product-link-button:active,
  .et-product-wrap .et-product-button-group a.et-product-line-button:active {
    flex: 1 1 auto !important;
    width: 100% !important;
  }

  .et-product-wrap .et-product-button-group a.et-product-link-button::before,
  .et-product-wrap .et-product-button-group a.et-product-line-button::before {
    font-size: 12px !important;
  }
}