:root {
  /* =========================
     Color Tokens
  ========================= */
  --color-white: #ffffff;

  /* Neutral Scale */
  --color-neutral-0: #ffffff;
  --color-neutral-50: #f8f8f7;
  --color-neutral-100: #f1f1f0;
  --color-neutral-300: #d8d8d6;
  --color-neutral-500: #adadab;
  --color-neutral-600: #797977;
  --color-neutral-800: #444442;
  --color-neutral-950: #1a1a1a;

  /* Accent : Mist */
  --color-mist-50: #eef2f6;
  --color-mist-100: #cddae6;
  --color-mist-300: #9fb5cc;
  --color-mist-500: #6b90a8;
  --color-mist-600: #56798f;
  --color-mist-700: #426175;
  --color-mist-800: #2d4a5c;

  /* Accent : Dusk */
  --color-dusk-50: #edeef7;
  --color-dusk-100: #d6d8ec;
  --color-dusk-300: #a9adcb;
  --color-dusk-500: #8284a2;
  --color-dusk-600: #737590;
  --color-dusk-700: #65667d;
  --color-dusk-800: #56576b;

  /* Accent : Sage */
  --color-sage-50: #edf2ef;
  --color-sage-100: #c8d8d2;
  --color-sage-300: #9db8ae;
  --color-sage-500: #6a9589;
  --color-sage-600: #557d72;
  --color-sage-700: #40655b;
  --color-sage-800: #2b4d44;

  /* Accent : Stone */
  --color-stone-50: #f0efea;
  --color-stone-100: #d6d4cb;
  --color-stone-300: #a8a89a;
  --color-stone-500: #747469;
  --color-stone-600: #5f5f56;
  --color-stone-700: #4b4b43;
  --color-stone-800: #363630;

  /* Accent : Sand */
  --color-sand-50: #f5f1e8;
  --color-sand-100: #e2d8c4;
  --color-sand-300: #c2b89c;
  --color-sand-500: #96886c;
  --color-sand-600: #7d6f57;
  --color-sand-700: #635741;
  --color-sand-800: #4a3f2e;

  /* Semantic */
  --color-bg-body: var(--color-neutral-50);
  --color-bg-section: var(--color-neutral-0);
  --color-bg-product-01: var(--color-stone-50);
  --color-bg-product-02: var(--color-stone-50);
  --color-bg-footer: var(--color-stone-50);

  --color-text: var(--color-neutral-950);
  --color-text-strong: var(--color-neutral-950);
  --color-text-body: var(--color-neutral-950);
  --color-text-sub: var(--color-neutral-800);
  --color-text-muted: var(--color-neutral-600);
  --color-text-inverse: var(--color-white);

  --color-border: var(--color-neutral-950);
  --color-border-soft: var(--color-neutral-300);
  --color-border-subtle: rgba(0, 0, 0, 0.06);
  --color-border-faint: rgba(0, 0, 0, 0.08);

  --color-hover: var(--color-mist-700);
  --color-primary: var(--color-mist-700);
  --color-primary-dark: var(--color-mist-800);

  --color-btn-rakuten: #cf2e2e;
  --color-btn-amazon: #d97a1d;

  --color-overlay-dark: rgba(26, 26, 26, 0.9);
  --color-overlay-dark-hover: rgba(26, 26, 26, 1);
  --color-dropdown-bg: rgba(255, 255, 255, 0.8);

  /* =========================
     Font Tokens
  ========================= */
  --font-sans:
    "Helvetica Neue", Arial, "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-en: "Helvetica Neue", Arial, sans-serif;
  --font-ja: "Noto Sans JP", sans-serif;
  --font-serif-display: "Noto Serif JP", serif;
  --font-gothic-display: "Noto Sans JP", sans-serif;

  /* =========================
     Layout Tokens
  ========================= */
  --container-default: 1180px;
  --container-wide: 1439px;
  --container-news: 1440px;
  --container-header: 1440px;

  --space-page-x: 20px;
  --space-page-x-sp: 16px;

  --section-padding-y: 88px;
  --section-padding-y-sp: 56px;

  --radius-lg: 40px;

  --transition-base: 0.3s;
  --transition-fast: 0.25s ease;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-bg-body);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.9;
  letter-spacing: 0.08em;
  overflow-x: hidden;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

main {
  overflow: hidden;
}

.section {
  padding: var(--section-padding-y) var(--space-page-x);
}

.section-inner,
.footer-inner {
  width: 100%;
  max-width: var(--container-default);
  margin: 0 auto;
}

.section-inner-narrow {
  max-width: 1080px;
}

.section-inner {
  max-width: var(--container-wide);
}

.section-frame {
  padding-left: 0;
  padding-right: 0;
}

.section-title {
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1;
}

.section-title-center {
  text-align: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  padding: 10px 18px;
  border: 1px solid var(--color-border);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.12em;
  transition: var(--transition-base);
}

.btn:hover {
  opacity: 0.86;
}

.btn-red {
  color: var(--color-text-inverse);
  background: var(--color-btn-rakuten);
  border-color: var(--color-btn-rakuten);
}

.btn-orange {
  color: var(--color-text-inverse);
  background: var(--color-btn-amazon);
  border-color: var(--color-btn-amazon);
}

/* =========================
   Header FINAL
========================= */
.header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--color-bg-section);
}

.header-inner {
  max-width: var(--container-header);
  margin: 0 auto;
  padding: 40px var(--space-page-x) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.header-logo {
  margin-bottom: 40px;
}

.header-logo img {
  width: 130px;
  height: auto;
}

.nav {
  display: flex;
  gap: 40px;
  margin-bottom: 24px;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.2;
}

/* 下線削除：a だけに限定 */
.nav > a::after {
  display: none;
}

/* PRODUCT文字と矢印を横並び */
.has-dropdown > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* 矢印 */
.has-dropdown > span::after {
  content: "";
  display: none;
  width: 6px;
  height: 6px;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  transform: rotate(45deg) translateY(-1px);
  transform-origin: center;
  flex: 0 0 auto;
  opacity: 1 !important;
}

/* hoverはopacityだけ */
.nav > a,
.nav > .nav-item > span {
  transition: opacity var(--transition-fast);
}

.nav > a:hover,
.nav > .nav-item:hover span {
  opacity: 1;
}

.nav-item {
  position: relative;
}

/* =========================
   dropdown（曇りガラス）
========================= */
.dropdown {
  position: absolute;
  top: calc(100% + 16px);
  left: 0;
  width: 200px;
  padding: 16px;
  background: var(--color-dropdown-bg);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border-faint);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all var(--transition-fast);
}

/* 表示 */
.nav-item:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* dropdown内リンク */
.dropdown a {
  display: block;
  padding: 8px 0;
  font-size: 13px;
  color: #000000;
  letter-spacing: 0.04em;
  transition: opacity 0.2s ease;
}

.dropdown a:hover {
  opacity: 0.7;
}

/* =========================
   FV 修正版
========================= */
.fv {
  background: #000;
}

.fv-inner {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 600px;
  aspect-ratio: auto;
  overflow: hidden;
}

.fv picture,
.fv picture img,
.fv-inner > picture > img {
  width: 100%;
  height: 100%;
  display: block;
}

.fv-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fv-copy {
  position: absolute;
  left: 80px;
  bottom: clamp(136px, calc(15vh + 40px), 190px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fv-title {
  margin: 0;
  font-family: var(--font-serif-display);
  font-weight: 700;
  font-size: 32px;
  letter-spacing: 40%;
  color: var(--color-text-inverse);
  line-height: normal;
}

.fv-title-sub {
  margin: 0;
  font-family: var(--font-en);
  font-size: 18px;
  letter-spacing: 40%;
  color: var(--color-text-inverse);
  line-height: normal;
}

.fv-buy-btn {
  position: fixed;
  right: 40px;
  bottom: 32px;
  left: auto;
  top: auto;
  transform: none;
  z-index: 250;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 26px;
  background: var(--color-overlay-dark);
  color: var(--color-text-inverse);
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}

.cart-icon {
  display: inline-flex;
  align-items: center;
}

.cart-icon svg {
  width: 24px;
  height: 24px;
  display: block;
}

.cart-icon svg path {
  fill: currentColor;
}

.fv-buy-btn:hover {
  background: var(--color-overlay-dark-hover);
}

/* =========================
   ABOUT
========================= */
.about {
  background: var(--color-bg-section);
  padding: 200px 0 0;
}

.about .section-inner,
.about .section-inner.section-inner-narrow {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0;
}

.about-main {
  width: 100%;
  padding-left: 200px;
  box-sizing: border-box;
}

.about-grid {
  display: grid;
  grid-template-columns: 459px 792px;
  column-gap: 48px;
  justify-content: space-between;
  align-items: start;
  width: 100%;
  box-sizing: border-box;
}

.about-left {
  width: 459px;
}

.about-head {
  margin: 0 0 24px;
  text-align: left;
  font-size: 20px;
}

.about-head .section-title {
  font-size: 20px;
  font-family: var(--font-en);
  font-weight: 400;
}
.about-body {
  width: 459px;
  text-align: left;
}

.about-title {
  margin: 0 0 50px;
  font-family: var(--font-gothic-display);
  font-size: 34px;
  font-weight: 600;
  color: var(--color-text-strong);
  line-height: 1.8;
  text-align: left;
}

.about-text {
  margin: 0 0 24px;
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 400;
  line-height: 2;
  color: var(--color-neutral-800) !important;
  text-align: left;
}

.about-text:last-child {
  margin-bottom: 0;
}

.about-image {
  width: 792px;
  justify-self: end;
}

.about-image img {
  width: 792px;
  height: auto;
  display: block;
}

/* =========================
   ABOUT GALLERY
========================= */
.about-gallery-wrap {
  width: 100vw;
  margin-top: 200px;
  padding-bottom: 300px;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  background: var(--color-bg-section);
}

.about-gallery-track {
  display: flex;
  width: max-content;
  animation: gallery-scroll 40s linear infinite;
  will-change: transform;
}

.about-gallery {
  display: flex;
  flex: 0 0 auto;
  gap: 0;
}

.about-gallery-item {
  flex: 0 0 auto;
  width: 480px;
  height: 630px;
}

.about-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@keyframes gallery-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* =========================
   PRODUCT NAV
========================= */
.product-nav {
  padding-top: 0;
  background: var(--color-bg-section);
  padding-bottom: 100px;
}

.product-nav .section-inner,
.product-nav .section-inner.section-inner-narrow {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0;
}

.product-nav .section-title {
  margin: 0 0 50px;
  text-align: center;
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.08em;
  color: var(--color-text-strong);
}

.product-tab {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  margin: 0;
}

.product-tab-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 283px;
  min-height: 52px;
  padding: 16px 32px 16px 28px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-section);
  color: var(--color-text);
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.02em;
  box-sizing: border-box;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}

.product-tab-link:hover {
  background: var(--color-text);
  color: var(--color-text-inverse);
}

.product-tab-label {
  display: block;
  text-align: left;
  white-space: nowrap;
}

.product-tab-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 24px;
  flex: 0 0 auto;
}

.product-tab-icon svg {
  width: 16px;
  height: 16px;
  display: block;
}

.product-tab-icon svg path {
  stroke: currentColor;
  fill: none;
}

/* =========================
   COOLING PAD
========================= */
.product-cooling-pad {
  background: var(--color-bg-product-01);
}

#cooling-pad {
  padding-top: 120px;
  padding-bottom: 0;
}

#cooling-pad .section-inner {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0;
}

#cooling-pad .product-block {
  width: 100%;
  overflow: visible;
}

/* hero全体 */
#cooling-pad .product-hero {
  padding: 0;
  text-align: center;
}

/* フリガナ */
.product-kana {
  margin: 0 0 8px;
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-text-body);
  text-align: center;
}

/* 商品タイトル */
#cooling-pad .product-title {
  margin: 0 0 43px;
  font-family: var(--font-en);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}

#cooling-pad .product-hero-images {
  display: flex;
  gap: 0;
  width: 100vw;
  max-width: none;
  margin: 0 0 80px;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

#cooling-pad .product-hero-main,
#cooling-pad .product-hero-sub {
  flex: 0 0 50vw;
  width: 50vw;
  max-width: none;
}

#cooling-pad .product-hero-main img,
#cooling-pad .product-hero-sub img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* =========================
   COOLING PAD DETAIL
========================= */
.product-detail-section {
  position: relative;
  width: 100%;
  padding-left: 80px;
  padding-right: 80px;
  margin-right: auto;
  margin-bottom: 0;
  padding-bottom: 80px; /* セクション余白 */
  overflow: visible;
}

/* 縦帯コピー */
.product-detail-vertical {
  display: block;
  position: absolute;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: right center;
  pointer-events: none;
  text-align: center;

  font-family: var(--font-en);
  font-size: 60px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  white-space: nowrap;
  pointer-events: none;

  background: linear-gradient(
    90deg,
    rgba(26, 26, 26, 0.18) 0%,
    rgba(26, 26, 26, 0.04) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  min-width: max-content;
  width: max-content;
  padding-bottom: 0.2em;
}

/* 1行 */
.product-detail-vertical.is-1line {
  right: 100px;
  top: calc(50% + 260px);
}

/* 2行 */
.product-detail-vertical.is-2line {
  right: 120px;
  top: calc(50% + 260px);
}

.product-detail-vertical,
.product-detail-vertical.is-1line,
.product-detail-vertical.is-2line {
  transform: translateY(-30%) rotate(90deg);
}

/* 各block */
.product-detail-block {
  width: calc(100% - 160px);
  max-width: 980px;
  padding: 64px 0;
}

.product-detail-block-01 {
  border-top: none;
}

.product-detail-block-02 {
  border-top: 1px solid var(--color-neutral-800) !important;
}

.product-detail-block-03 {
  border-top: 1px solid var(--color-neutral-800) !important;
  border-bottom: none;
  padding-top: 48px;
  padding-bottom: 48px; /* ←ここ戻す */
}

.product-detail-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

/* カラム */
.product-detail-col-left {
  width: 400px;
  text-align: left;
}

.product-detail-col-right {
  width: 500px;
}

/* 02の右カラムだけ右端に寄せつつ文字は左 */
.product-detail-block-02 .product-detail-col-right {
  margin-left: auto;
  text-align: left;
}

/* 番号 */
.product-detail-number {
  margin: 0 0 32px;
  font-family: var(--font-en);
  font-size: 70px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-text-strong);
}

/* タイトル */
.product-detail-title {
  margin: 0 0 32px;
  font-family: var(--font-gothic-display);
  font-size: 34px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-text-strong);
  text-align: left;
}

/* 本文 */
.product-detail-text {
  margin: 0;
  font-family: var(--font-ja);
  font-size: 16px;
  font-weight: 400;
  line-height: 2;
  color: var(--color-neutral-800) !important;
  text-align: left;
}

/* キャプション */
.product-detail-caption {
  margin: 0 0 11px;
  font-family: var(--font-ja);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-text-strong);
}

/* 01右カラム */
.product-detail-block-01 .product-detail-col-right {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.product-detail-thermo {
  margin-bottom: 11px;
}

.product-detail-thermo img {
  display: block;
  width: 496px;
  height: auto;
}

.product-detail-scale img {
  display: block;
  width: 496px;
  height: auto;
  padding-top: 0px;
}

/* 02左カラム */
.product-detail-graph img {
  display: block;
  width: 572px;
  height: auto;
}

/* 03右カラム */
.product-detail-block-03 .product-detail-col-right {
  width: 500px;
  display: flex;
  justify-content: center;
}

.product-detail-block-03 .product-feature-list {
  width: 500px;
  display: grid;
  grid-template-columns: repeat(2, 138px);
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
  justify-content: center;
}

.product-detail-block-03 .product-feature-list li {
  width: 138px;
}

.product-detail-block-03 .product-feature-list img {
  display: block;
  width: 138px;
  height: auto;
}

/* =========================
   PRODUCT PICK UP
========================= */
.product-pickup {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  background: var(--color-mist-700);
  color: var(--color-text-inverse);
  padding: 100px 0;
}

.product-pickup-inner {
  display: grid;
  grid-template-columns: 32% 68%; /* ←比率固定 */
  column-gap: 50px;
  align-items: end;
  width: 100%;
  box-sizing: border-box;
  max-width: 1210px;
  margin: 0 auto;
  padding: 0 40px; /* 端余白 */
}

.product-pickup-info {
  width: 100%;
  text-align: left;
}

.pickup-label {
  margin: 0 0 12px;
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--color-text-inverse);
}

.pickup-title {
  width: 100%;
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--color-white);
  font-family: var(--font-en);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0;
  color: var(--color-text-inverse);
}

.pickup-text {
  margin: 0 0 16px;
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0;
  color: var(--color-text-inverse);
}

/* size / color 行 */
.pickup-meta {
  margin: 0 0 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-text-inverse);
}

.pickup-meta-group {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pickup-meta .pickup-meta-label {
  font-size: 13px;
}

.pickup-meta .c-label {
  border-color: var(--color-white);
  color: var(--color-text-inverse);
}

/* PC */
.pickup-swiper {
  display: none !important;
}

.pickup-images-pc {
  display: grid;
  grid-template-columns: 62% 38%;
  column-gap: 14px;
  align-items: end;
}
.product-pickup-images {
  width: 100%;
}
.pickup-images-pc img:last-child {
  width: 307px;
}

/* price */
.pickup-price {
  margin: 0;
  color: var(--color-text-inverse);
}

.pickup-price .c-price__yen,
.pickup-price .c-price__number,
.pickup-price .c-price__tax {
  color: currentColor;
}

/* CTA */
.pickup-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  margin-top: 32px !important; /* ←これ追加 */
}

.pickup-buttons .c-btn--cta {
  width: 100%;
  border: none;
}

.product-pickup-images {
  display: block;
  grid-template-columns: 508px 307px;
  column-gap: 14px;
  align-items: end;
}
/*
.product-pickup-images img {
  display: block;
  width: 100%;
  height: auto;
}

.product-pickup-images img:first-child {
  width: 508px;
}

.product-pickup-images img:last-child {
  width: 307px;
}
  */

/* ￥ */
.price-yen {
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 400;
}

/* 数字 */
.price-number {
  font-family: var(--font-en);
  font-size: 36px;
  font-weight: 400;
}

/* （税込） */
.price-tax {
  font-family: var(--font-ja);
  font-size: 16px;
  font-weight: 400;
}

.recommended-buttons {
  margin-top: 0;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* =========================
   LINEUP
========================= */
.lineup {
  position: relative;
  left: 50%;
  margin-left: -50vw;
  width: 100vw;

  background: #fff;
  color: var(--color-text);
  padding: 150px 0;
  margin-bottom: 0;
}
.lineup-inner {
  padding: 0 142px;
}

.lineup-title {
  margin: 0 0 60px;
  text-align: center;
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0;
}

.lineup-grid {
  display: grid;
  grid-template-columns: repeat(3, 346px);
  column-gap: 50px;
  row-gap: 60px;
  justify-content: center;
}

.lineup-item {
  width: 346px;
  display: flex;
  flex-direction: column;
}

.lineup-image {
  width: 346px;
  aspect-ratio: 346 / 350;
  margin-bottom: 12px;
  overflow: hidden;
}

.lineup-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.lineup-name {
  width: 346px;
  margin: 0 0 16px;
  padding-bottom: 10px;
  font-family: var(--font-en);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0;
  border-bottom: 1px dashed var(--color-neutral-800);
}

.lineup-meta {
  margin: 0 0 8px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
}

.lineup-meta-group {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.lineup-meta-label {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
}

.lineup-meta .c-label--size-m {
  padding: 4px, 6px;
  font-size: 13px;
}

.lineup-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.lineup-price {
  margin: 0;
  flex-shrink: 0;
}

.lineup-links {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}

.lineup-links a {
  white-space: nowrap;
}

.lineup-links .c-link--external-m {
  font-size: 13px;
  line-height: 1.2;
}

.lineup-links .c-link__icon svg {
  width: 13px;
  height: 13px;
}

/* =========================
   HOW TO
========================= */
.howto {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  background: #ffffff !important;
  color: var(--color-text);
  padding: 100px 0 300px;
}

.howto-inner {
  padding: 0;
}

.howto-title {
  margin: 0 0 60px;
  text-align: center;
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0;
}

/* 3カラムまとまり */
.howto-grid {
  display: grid;
  grid-template-columns: repeat(3, 350px);
  gap: 24px;
  justify-content: center;
}

/* 1カラム */
.howto-item {
  width: 350px;
  min-height: 0;
  border: 1px solid var(--color-neutral-800) !important;
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  color: var(--color-text);
}

/* Step */
.howto-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  min-height: 0;
  padding: 2px 16px;
  margin-bottom: 32px;
  background: #000000;
  border-radius: 60px;
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0;
  color: #ffffff;
  text-align: center;
}

/* イラスト */
.howto-image {
  width: 100%;
  height: 145px; /* ←固定 */
  margin-bottom: 24px;

  display: flex;
  align-items: center; /* 縦中央 */
  justify-content: center; /* 横中央 */
}

.howto-image img {
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* 使用タイミング */
.howto-item-title {
  margin: 0;
  font-family: var(--font-ja);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  text-align: left;
  color: var(--color-text);
}

/* 下点線 */
.howto-item-title::after {
  content: "";
  display: block;
  width: 100%;
  border-bottom: 1px dashed var(--color-neutral-800) !important;
  margin-top: 8px;
  margin-bottom: 12px;
}

/* 説明文 */
.howto-text {
  margin: 0;
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  text-align: left;
  color: var(--color-neutral-800) !important;
}

/* =========================
   PRODUCT : VEST
========================= */
.product-vest {
  background: var(--color-stone-50);
}

/* HERO〜detail まで同色 */
#cooling-vest {
  background: var(--color-stone-50);
  padding-top: 120px;
  padding-bottom: 0;
}

#cooling-vest .section-inner {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0;
}

#cooling-vest .product-block {
  width: 100%;
  overflow: visible;
}

#cooling-vest .product-hero {
  padding: 0;
  text-align: center;
  background: var(--color-stone-50);
}

#cooling-vest .product-title {
  margin: 0 0 43px;
  font-family: var(--font-en);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}

#cooling-vest .product-hero-images {
  display: flex;
  gap: 0;
  width: 100vw;
  max-width: none;
  margin: 0 0 80px;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

#cooling-vest .product-hero-main,
#cooling-vest .product-hero-sub {
  flex: 0 0 50vw;
  width: 50vw;
  max-width: none;
}

#cooling-vest .product-hero-main img,
#cooling-vest .product-hero-sub img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* detailも Stone 50 */
#cooling-vest .product-detail-section {
  background: var(--color-stone-50);
}

/* PICK UP は Stone 600 */
#cooling-vest .product-pickup {
  background: var(--color-stone-600);
  color: var(--color-text-inverse);
}

#cooling-vest .pickup-title {
  border-bottom: 1px dashed var(--color-white);
  color: var(--color-text-inverse);
}

#cooling-vest .pickup-label,
#cooling-vest .pickup-text,
#cooling-vest .pickup-meta,
#cooling-vest .pickup-price {
  color: var(--color-text-inverse);
}

#cooling-vest .pickup-meta .c-label {
  border-color: var(--color-white);
  color: var(--color-text-inverse);
}

/* HOW TO は白 */
#cooling-vest .howto {
  background: #ffffff;
}

/* =========================
   VEST : detail 03 icon layout
========================= */
#cooling-vest .product-detail-block-03 .product-detail-col-right {
  width: 500px;
  display: flex;
  justify-content: center;
}

#cooling-vest .product-feature-list--vest {
  width: 500px;
  display: grid;
  grid-template-columns: repeat(2, 132px);
  column-gap: 24px;
  row-gap: 24px;
  justify-content: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 3つ目だけ下段中央 */
#cooling-vest .product-feature-list--vest li:nth-child(3) {
  grid-column: 1 / -1;
  justify-self: center;
}

#cooling-vest .product-feature-list--vest li {
  display: flex;
  justify-content: center;
}

#cooling-vest .product-feature-list--vest img {
  width: 187px;
  height: auto; /* ←比率維持 */
  display: block;
}

/* =========================
   NEWS
========================= */
.news {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  background: var(--color-stone-50);
  color: var(--color-text);
  padding: 209px 220px 200px;
}

.news .section-inner {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

.news-section-title {
  margin: 0 0 60px;
  text-align: center;
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0;
}

/* 記事のまとまり */
.news-list {
  margin: 0 auto 32px;
  border-top: 1px solid var(--color-neutral-800) !important;
}

/* 1記事 */
.news-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  column-gap: 50px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-neutral-800);
}

.news-thumb {
  width: 200px;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.news-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-body {
  min-width: 0;
}

/* 日付＋カテゴリー */
.news-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}

.news-date {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.06em;
}

/* カテゴリー：label size M */
.news-category.c-label--news-m {
  padding: 4px 4px;
  font-size: 12px;
}

/* 記事タイトル */
.news-title {
  margin: 0;
  font-family: var(--font-ja);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0;
  text-align: left;
}

/* 記事抜粋 */
.news-text {
  margin: 0;
  font-family: var(--font-ja);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0;
  text-align: left;
  color: var(--color-neutral-800);
}

/* 一覧に戻る / 一覧を見る */
.news-footer {
  display: flex;
  justify-content: flex-end;
}

.news-footer .c-link--text {
  font-size: 14px;
  gap: 8px;
}

/* =========================
   FOOTER
========================= */
.footer {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  background: var(--color-stone-700);
  color: var(--color-white);
  padding: 100px 220px;
}

.footer-inner {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  display: block;
}

/* ロゴ */
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 120px;
}

.footer-logo img {
  width: 150px;
  height: auto;
  display: block;
}

.footer-logo a:hover img {
  opacity: 0.7;
}

/* ナビ */
.footer-nav {
  display: flex;
  align-items: center;
  gap: 40px;
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.2;
}

.footer-nav a,
.footer-nav-trigger {
  color: var(--color-white);
}

.footer-nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-nav .c-link__icon svg {
  width: 16px;
  height: 16px;
  display: block;
}

.footer-nav .c-link__icon svg path {
  stroke: currentColor;
}

/* 会社情報 */
.footer-info {
  padding: 0 9px;
}

.footer-company {
  margin: 0 0 8px;
  font-family: var(--font-ja);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.6;
}

.footer-address-list {
  margin: 0;
}

.footer-address-line {
  margin: 0;
  font-family: var(--font-ja);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  display: grid;
  grid-template-columns: 6em 1fr;
}
.footer-address-bracket {
  display: block;
  transform: none;
}

.footer-address-label {
  display: block;
  white-space: nowrap;
}

.footer-address-text {
  display: block;
  min-width: 0;
}

.footer-tel {
  margin: 0 0 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
}

.footer-site-link {
  color: var(--color-white);
  text-decoration-color: var(--color-white);
}

/* CONTACT + copyright */
.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 56px;
}

.footer-contact {
  display: flex;
}

.footer-contact .c-btn--footer {
  color: var(--color-white);
  border-color: var(--color-white);
  margin-bottom: 40px;
}

.footer-copy {
  margin: 0;
  margin-left: 0;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-white);
  text-align: left;
}

/* footer dropdown */
.footer-nav-item {
  position: relative;
}

.footer-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 220px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all 0.25s ease;
  z-index: 20;
}

.footer-nav-item:hover .footer-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.footer-dropdown .c-link--nav-item {
  color: var(--color-white);
}

.footer-dropdown .c-link--nav-item:hover {
  opacity: 0.7;
}

.footer .footer-nav-trigger,
.footer .footer-nav-trigger .c-link__label,
.footer .footer-nav-trigger .c-link__icon {
  color: #ffffff;
}

.footer .footer-nav-trigger .c-link__icon svg path {
  stroke: currentColor;
}

.footer a {
  color: #ffffff;
}

.footer .c-link--external {
  color: #ffffff;
  text-decoration-color: #ffffff;
}

/* footer Official site icon：PC/SP共通 */
.footer-site-icon svg {
  width: 12px;
  height: 12px;
  display: block;
  fill: none !important;
  overflow: visible;
}

.footer-site-icon svg path {
  fill: none !important;
  stroke: #ffffff !important;
  stroke-width: 0.8 !important;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

/* =========================
   Section Label Unified
========================= */
.section-title,
.pickup-label,
.lineup-title,
.howto-title,
.news-section-title {
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
}

/* =========================
   Header visibility reset
   PC = nav表示 / toggle非表示
========================= */
.header-toggle {
  display: none;
}

.nav {
  display: flex;
}

.drawer {
  display: none;
}

/* =========================
   HEADER / DRAWER FINAL
   PC = nav表示 / toggle非表示 / drawer非表示
   SP = logo + toggle + drawer
========================= */

/* ---------- PC base ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 300;
  background: var(--color-bg-section);
  border-bottom: 1px solid #d8d8d6;
  transition: transform 0.25s ease;
}

.header.is-hidden {
  transform: translateY(-100%);
}

.header-inner {
  max-width: var(--container-header);
  margin: 0 auto;
  padding: 40px var(--space-page-x) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.header-logo {
  margin-bottom: 40px;
}

.header-logo img {
  width: 130px;
  height: auto;
}

.nav {
  display: flex;
  gap: 40px;
  margin-bottom: 24px;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.2;
}
body.drawer-open .fv-buy-btn {
  opacity: 0;
  pointer-events: none;
}

.news-item {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  column-gap: 50px;
  text-decoration: none;
  color: inherit;
}

.news-item:hover {
  opacity: 0.7;
}

/* responsive 
@media (max-width: 1024px) {
  .product-info-grid,
  .recommended-card,
  .about-grid,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .lineup-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .howto-grid {
    grid-template-columns: 1fr;
  }

  .howto-step {
    border-left: none;
    border-top: 1px solid rgba(0, 0, 0, 0.16);
    padding: 20px 0 0;
  }

  .howto-step:first-child {
    border-top: none;
    padding-top: 0;
  }
}
*/

@media (max-width: 768px) {
  body {
    font-size: 13px;
    letter-spacing: 0.06em;
  }

  .section {
    padding: var(--section-padding-y-sp) var(--space-page-x-sp);
  }

  /* =========================
     Section labels
  ========================= */
  .section-title,
  .pickup-label,
  .lineup-title,
  .howto-title,
  .news-section-title {
    font-size: 16px;
    line-height: 1;
  }

  /* =========================
     FV
  ========================= */
  .fv-inner {
    position: relative;
    width: 100%;
    height: 100svh;
    min-height: 720px;
    aspect-ratio: auto;
    overflow: hidden;
  }

  .fv picture,
  .fv picture img {
    display: block;
    width: 100%;
    height: 100%;
  }

  .fv-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .fv-copy {
    top: 50%;
    left: 50%;
    right: auto;
    bottom: auto;
    transform: translate(-50%, -50%);
    gap: 8px;
  }

  .fv-title {
    margin: 0;
    width: 100%;
    text-align: center;
    font-size: 20px;
    line-height: 1.6;
    letter-spacing: 50%;
    white-space: nowrap;
  }
  .fv-title-sub {
    margin: 0;
    text-align: center;
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 40%;
    color: var(--color-text-inverse);
  }

  .fv-buy-btn {
    right: 20px;
    bottom: 16px;
    width: 144px;
    height: 48px;
    min-width: 0;
    min-height: 0;
    padding: 0 16px 0 18px;
    font-size: 14px;
    gap: 8px;
  }

  .fv-buy-btn .c-btn__label {
    align-items: center;
  }

  .fv-buy-btn .cart-icon svg {
    width: 16px;
    height: 16px;
  }

  .fv-buy-btn,
  .fv-buy-btn.sp-floating-s {
    position: fixed;
    right: 20px;
    bottom: 16px;
    z-index: 250;
  }
  /* =========================
     ABOUT
  ========================= */
  .about {
    padding: 56px 20px;
  }

  .about-main {
    padding-left: 0;
    padding-right: 0;
  }

  .about-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .about-left {
    width: 100%;
    order: 2;
  }

  .about-image {
    order: 1;
    width: 100%;
    margin-bottom: 32px;
    margin-right: -20px !important;
    display: flex;
    justify-content: flex-end;
  }

  .about-image {
    order: 1;
    width: calc(100% + 20px);
    margin-right: -20px;
    margin-bottom: 32px;
    display: flex;
    justify-content: flex-end;
  }

  .about-image img {
    width: 355px;
    max-width: none;
    height: auto;
  }

  .about-head {
    margin: 0 0 16px;
    text-align: left;
  }

  .about-head .section-title {
    font-size: 16px;
    line-height: 1;
  }

  .about-title {
    margin: 0 0 24px;
    font-size: 24px;
    line-height: 1.8;
  }

  .about-text {
    margin: 0 0 24px;
    font-size: 15px;
    line-height: 2;
  }

  .about-text:last-child {
    margin-bottom: 0;
  }

  .about-gallery-wrap {
    margin-top: 80px;
    padding-bottom: 80px !important;
  }

  .about-gallery {
    gap: 0;
    padding: 0;
    transform: none !important;
  }

  .about-gallery-item {
    width: 178.75px;
    height: 300px;
  }

  .about-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  /* =========================
     PRODUCT NAV
  ========================= */
  .product-nav {
    padding: 0 20px 40px;
  }

  .product-nav .section-title {
    margin: 0 0 32px;
    font-size: 16px;
    line-height: 1;
    text-align: center;
  }

  .product-tab {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 0;
  }

  .product-tab-link {
    width: 100%;
    min-width: 0;
  }
  .product-tab-link.sp-tab-s {
    min-height: 45px;
    padding: 8px 14px 8px 12px;
    font-size: 16px;
  }

  .product-tab-link.sp-tab-s .product-tab-icon {
    margin-left: 12px;
  }

  /* =========================
     PRODUCT HERO
  ========================= */
  #cooling-pad,
  #cooling-vest {
    padding-top: 72px;
  }

  .product-kana {
    margin-bottom: 8px;
    font-size: 12px;
  }

  #cooling-pad .product-title,
  #cooling-vest .product-title {
    margin: 0 0 24px;
    font-size: 28px;
    line-height: 1.25;
    padding: 0 16px;
  }

  #cooling-pad .product-hero-images,
  #cooling-vest .product-hero-images {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    margin: 0 0 40px;
    margin-left: 0;
    margin-right: 0;
  }

  #cooling-pad .product-hero-main,
  #cooling-pad .product-hero-sub,
  #cooling-vest .product-hero-main,
  #cooling-vest .product-hero-sub {
    width: 100%;
    flex: none;
  }

  /* =========================
     いったん非表示：縦帯
  ========================= */
  .product-detail-vertical {
    display: none;
  }

  .sp-tab-s {
    min-height: 48px;
    padding: 14px 22px 14px 26px;
    font-size: 14px;
  }

  .sp-cta-s {
    min-height: 48px;
    padding: 14px 20px;
    font-size: 14px;
  }

  .sp-floating-s {
    min-height: 48px;
    padding: 14px 16px;
    font-size: 14px;
  }

  .sp-link-s {
    font-size: 13px;
  }

  .sp-label-s {
    font-size: 11px;
  }

  /* =========================
     FIX : FV BUY BUTTON
  ========================= */
  .fv-buy-btn.sp-floating-s {
    right: 20px;
    bottom: 24px;

    width: 144px;
    height: 48px;
    min-width: 0;
    min-height: 0;

    padding: 0 16px 0 18px;
    gap: 8px;

    font-size: 14px;
    line-height: 1;
  }

  .fv-buy-btn.sp-floating-s .c-btn__label {
    align-items: center;
  }

  .fv-buy-btn.sp-floating-s .cart-icon svg {
    width: 16px;
    height: 16px;
  }

  /* =========================
     FIX : ABOUT TEXT AREA
  ========================= */
  .about-grid > * {
    min-width: 0;
  }

  .about-left,
  .about-body {
    width: 100%;
    max-width: none;
  }

  .about-title,
  .about-text {
    width: 100%;
    max-width: none;
  }

  .about-text {
    word-break: break-word;
    overflow-wrap: anywhere;
  }

  /* =========================
     FIX : PRODUCT TAB SIZE
  ========================= */
  .product-tab-link.sp-tab-s {
    width: 100%;
    min-width: 0;
    min-height: 45px;

    padding: 8px 14px 8px 12px;
    font-size: 16px;
    line-height: 1;
  }

  .product-tab-link.sp-tab-s .product-tab-icon {
    margin-left: 12px;
  }

  .product-tab-link.sp-tab-s .product-tab-icon svg {
    width: 16px;
    height: 16px;
  }

  /* =========================
     PRODUCT ① カナ＋商品名
  ========================= */
  #cooling-pad,
  #cooling-vest {
    padding-top: 56px;
    padding-bottom: 0;
  }

  .product-kana {
    margin: 0 0 8px;
    font-size: 12px;
    line-height: 1.4;
    text-align: center;
  }

  #cooling-pad .product-title,
  #cooling-vest .product-title {
    margin: 0 0 24px;
    padding: 0 20px;
    font-size: 26px; /* Figmaで数値未取得なら仮。必要なら後で差し替え */
    line-height: 1.2;
    text-align: center;
  }

  /* =========================
     PRODUCT ② ヒーロー画像2枚
  ========================= */
  #cooling-pad .product-hero-images,
  #cooling-vest .product-hero-images {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
    margin: 0 0 56px;
    margin-left: 0;
    margin-right: 0;
  }

  #cooling-pad .product-hero-main,
  #cooling-pad .product-hero-sub,
  #cooling-vest .product-hero-main,
  #cooling-vest .product-hero-sub {
    width: 100%;
    flex: none;
  }

  #cooling-pad .product-hero-main img,
  #cooling-pad .product-hero-sub img,
  #cooling-vest .product-hero-main img,
  #cooling-vest .product-hero-sub img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }

  /* =========================
     PRODUCT ③ detail x3 block
  ========================= */
  .product-detail-section {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding: 0 20px 56px;
  }

  .product-detail-block {
    width: 100%;
    max-width: none;
    padding: 24px 0 0;
  }

  .product-detail-block-02,
  .product-detail-block-03 {
    border-top: 1px solid var(--color-border);
    margin-top: 0px;
  }

  .product-detail-block-03 {
    padding-bottom: 0;
  }

  .product-detail-inner {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .product-detail-col-left,
  .product-detail-col-right {
    width: 100%;
    display: contents;
  }

  /* =========================
     PRODUCT ④ detail内の順番・余白
  ========================= */
  .product-detail-number {
    order: 1;
    margin: 0 0 8px;
    font-size: 48px;
    line-height: 1;
  }

  .product-detail-title {
    order: 2;
    margin: 0 0 16px;
    font-size: 26px;
    line-height: 1.5;
  }

  .product-detail-caption {
    order: 3;
    margin: 8px 0;
    font-size: 12px;
    line-height: 1.8;
  }

  .product-detail-thermo,
  .product-detail-graph,
  .product-detail-scale,
  .product-feature-list,
  .product-feature-list--vest {
    order: 4;
  }

  .product-detail-graph,
  .product-feature-list,
  .product-feature-list--vest {
    margin-bottom: 16px;
  }

  .product-detail-text {
    order: 5;
    margin: 0 0 40px;
    font-size: 15px;
    line-height: 2;
  }

  /* サーモ・グラフ */
  .product-detail-thermo img,
  .product-detail-graph img,
  .product-detail-scale img {
    width: 100%;
    max-width: none;
    height: auto;
  }

  .product-detail-scale img {
    padding-top: 0;
  }

  /* COOLING PAD 4icon */
  .product-detail-block-03 .product-feature-list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }

  .product-detail-block-03 .product-feature-list li {
    width: 77px;
    flex: 0 0 77px;
  }

  .product-detail-block-03 .product-feature-list img {
    width: 77px;
    max-width: none;
    margin: 0;
    height: auto;
  }

  /* VEST 3icon */
  #cooling-vest .product-feature-list--vest {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 8px;
    flex-wrap: nowrap;
  }

  #cooling-vest .product-feature-list--vest li {
    width: 100px;
    flex: 0 0 100px;
    display: flex;
    justify-content: center;
  }

  #cooling-vest .product-feature-list--vest li:nth-child(3) {
    grid-column: auto;
    justify-self: auto;
  }

  #cooling-vest .product-feature-list--vest img {
    width: 100px;
    max-width: none;
    margin: 0;
    height: auto;
  }

  /* =========================
     FIX : DETAIL ORDER (SP)
     01 / 03 を意図した順に並べ替え
     02 は元構造が近いので最小調整
  ========================= */

  /* 共通：縦積みの土台 */
  .product-detail-inner {
    display: flex;
    flex-direction: column;
  }

  .product-detail-col-left,
  .product-detail-col-right {
    width: 100%;
  }

  /* -------------------------
     01 : number → title → media → text
  ------------------------- */
  .product-detail-block-01 .product-detail-inner {
    display: flex;
    flex-direction: column;
  }

  .product-detail-block-01 .product-detail-col-left,
  .product-detail-block-01 .product-detail-col-right {
    display: contents;
  }

  .product-detail-block-01 .product-detail-number {
    order: 1;
  }

  .product-detail-block-01 .product-detail-title {
    order: 2;
  }

  .product-detail-block-01 .product-detail-caption,
  .product-detail-block-01 .product-detail-thermo,
  .product-detail-block-01 .product-detail-scale {
    order: 3;
  }

  .product-detail-block-01 .product-detail-text {
    order: 4;
  }

  /* -------------------------
     02 : number → title → media → text
     （PCでは左右反転なので、SPではこの順に揃える）
  ------------------------- */
  .product-detail-block-02 .product-detail-inner {
    display: flex;
    flex-direction: column;
  }

  .product-detail-block-02 .product-detail-col-left,
  .product-detail-block-02 .product-detail-col-right {
    display: contents;
  }

  .product-detail-block-02 .product-detail-number {
    order: 1;
  }

  .product-detail-block-02 .product-detail-title {
    order: 2;
  }

  .product-detail-block-02 .product-detail-caption,
  .product-detail-block-02 .product-detail-graph {
    order: 3;
  }

  .product-detail-block-02 .product-detail-text {
    order: 4;
  }

  /* -------------------------
     03 : number → title → media(icon) → text
  ------------------------- */
  .product-detail-block-03 .product-detail-inner {
    display: flex;
    flex-direction: column;
  }

  .product-detail-block-03 .product-detail-col-left,
  .product-detail-block-03 .product-detail-col-right {
    display: contents;
  }

  .product-detail-block-03 .product-detail-number {
    order: 1;
  }

  .product-detail-block-03 .product-detail-title {
    order: 2;
  }

  .product-detail-block-03 .product-feature-list,
  .product-detail-block-03 .product-feature-list--vest {
    order: 3;
  }

  .product-detail-block-03 .product-detail-text {
    order: 4;
  }

  /* =========================
     FIX : PRODUCT HERO FULL BLEED
  ========================= */
  #cooling-pad .product-hero-images,
  #cooling-vest .product-hero-images {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }

  /* =========================
     FIX : DETAIL MEDIA BOTTOM SPACE
  ========================= */
  .product-detail-block-01 .product-detail-scale,
  .product-detail-block-02 .product-detail-graph,
  .product-detail-block-03 .product-feature-list,
  .product-detail-block-03 .product-feature-list--vest {
    margin-bottom: 16px;
  }

  /* =========================
     FIX : 4 ICONS KEEP ONE ROW
  ========================= */
  .product-detail-block-03 .product-feature-list {
    flex-wrap: nowrap;
    gap: 4px;
  }
  #cooling-vest .product-feature-list--vest {
    margin: 0 0 16px;
  }
  /* =========================
     PICK UP (SP) 修正版
     スライダー → テキストエリア
  ========================= */
  .product-pickup {
    padding: 0;
  }

  .product-pickup-inner {
    display: flex;
    flex-direction: column;
    padding: 0 0 56px;
  }

  /* ① スライダーエリア（将来 swiper 想定） */
  .product-pickup-images {
    order: 1;

    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    margin-bottom: 24px;

    display: flex;
    gap: 0;
  }

  .product-pickup-images img,
  .product-pickup-images img:first-child,
  .product-pickup-images img:last-child {
    width: 100%;
    height: auto;
    display: block;
  }

  /* ② テキストエリア */
  .product-pickup-info {
    order: 2;
    width: 100%;
    padding: 0 20px;
  }

  /* label */
  .pickup-label {
    margin: 0 0 8px;
    font-size: 16px;
    line-height: 1;
  }

  /* title */
  .pickup-title {
    margin: 0;
    padding-bottom: 0;
    border-bottom: none;

    font-size: 22px;
    line-height: 1.3;
  }

  /* 点線：titleの下 */
  .pickup-title::after {
    content: "";
    display: block;
    width: 100%;
    border-bottom: 1px dashed currentColor;
    margin-top: 8px;
    margin-bottom: 16px;
  }

  /* text */
  .pickup-text {
    margin: 0 0 16px;
    font-size: 14px;
    line-height: 1.6;
  }

  /* meta + price */
  .pickup-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 12px;
    margin-bottom: 24px;
  }

  .pickup-meta {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 16px;
  }

  .pickup-meta-group {
    gap: 8px;
  }

  /* size / color は S寄せ */
  .pickup-meta .c-label--size-m {
    padding: 2px 4px;
    font-size: 11px;
  }

  /* price は右 */
  .pickup-price {
    margin: 0;
    flex-shrink: 0;
  }

  /* CTA */
  .pickup-buttons {
    margin-top: 0 !important;
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 8px;
    width: 100%;
  }

  .pickup-buttons .c-btn--cta {
    width: calc(50% - 4px);
    min-width: 0;
  }
  .sp-cta-s {
    padding: 8px 12px !important;
    font-size: 14px !important;
    min-height: 45px !important;
  }
  .pickup-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
  }

  .pickup-meta {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
  }

  .pickup-meta-group {
    gap: 4px;
  }

  .pickup-meta .c-label--size-m {
    padding: 0 !important;
    font-size: 11px;
  }

  .pickup-price {
    margin: 0;
    flex-shrink: 0;
  }
  .pickup-buttons {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 8px;
    width: 100%;
  }

  .pickup-buttons .c-btn--cta {
    width: calc(50% - 4px);
    min-width: 0;
  }

  /* =========================
     FIX : PICK UP CTA -> S size / 2 columns
  ========================= */
  .pickup-buttons {
    margin-top: 0 !important;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: stretch;
    gap: 8px;
    width: 100%;
  }

  .pickup-buttons .c-btn--cta {
    width: calc(50% - 4px);
    min-width: 0 !important;
    flex: 0 0 calc(50% - 4px);
  }

  /* PICK UP内だけ M を潰して S見えにする */
  .pickup-buttons .c-btn--cta-m {
    min-width: 0 !important;
    min-height: 45px !important;
    height: 45px !important;

    padding: 8px 12px !important;
  }

  .pickup-buttons .c-btn--cta-m .c-btn__label {
    gap: 4px !important;
    padding-right: 28px !important;
  }

  .pickup-buttons .c-btn--cta-m .c-btn__main {
    font-size: 16px !important;
  }

  .pickup-buttons .c-btn--cta-m .c-btn__sub {
    font-size: 12px !important;
  }

  .pickup-buttons .c-btn--cta-m .c-btn__icon {
    right: 12px !important;
  }

  .pickup-buttons .c-btn--cta-m .c-btn__icon svg {
    width: 16px !important;
    height: 10px !important;
  }

  /* =========================
     FIX : PICK UP CTA horizontal
  ========================= */
  .pickup-buttons {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    justify-content: space-between !important;
    align-items: stretch !important;
    gap: 8px !important;
    width: 100%;
  }

  .pickup-buttons > a {
    display: flex !important;
    width: calc(50% - 4px) !important;
    flex: 0 0 calc(50% - 4px) !important;
    min-width: 0 !important;
  }

  #cooling-vest .pickup-title,
  #cooling-pad .pickup-title {
    border-bottom: none !important;
    padding-bottom: 0 !important;
  }

  /* ===== SWIPER BASE ===== */
  .pickup-images-pc {
    display: none !important;
  }

  .pickup-swiper {
    display: block !important;
    position: relative;
    width: 100%;
    overflow: hidden;
  }

  .pickup-swiper .swiper-slide img {
    width: 100%;
    height: auto;
    display: block;
  }

  .pickup-nav {
    position: absolute;
    top: 50%;
    left: 0;
    z-index: 20;
    width: 100%;
    transform: translateY(-50%);
    pointer-events: none;
  }

  .pickup-prev,
  .pickup-next {
    position: absolute;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
  }

  .pickup-prev {
    left: 20px;
  }

  .pickup-next {
    right: 20px;
  }

  .pickup-prev svg,
  .pickup-next svg {
    width: 16px;
    height: 16px;
    display: block;
  }
  .pickup-prev.is-disabled,
  .pickup-next.is-disabled {
    display: none;
  }

  /* =========================
     LINE UP (SP)
  ========================= */
  .lineup {
    padding: 56px 0 56px;
  }

  .lineup-inner {
    padding: 0 20px;
  }

  .lineup-title {
    margin: 0 0 32px;
    font-size: 16px;
    line-height: 1;
    text-align: center;
  }

  /* grid */
  .lineup-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 16px;
    row-gap: 40px;
    justify-content: stretch;
  }

  .lineup-item {
    width: 100%;
    min-width: 0;
  }

  /* サムネ */
  .lineup-image {
    width: 100%;
    margin-bottom: 8px;
    aspect-ratio: 346 / 350;
  }

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

  /* タイトル */
  .lineup-name {
    width: 100%;
    margin: 0 0 8px;
    padding-bottom: 0 !important;
    border-bottom: none;
    font-size: 13px;
    line-height: 1.4;
    text-align: left;
  }

  .lineup-name::after {
    content: "";
    display: block;
    width: 100%;
    border-bottom: 1px dashed var(--color-neutral-800) !important;
    margin-top: 8px;
  }

  /* size / color */
  .lineup-meta {
    margin: 0 0 8px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    line-height: 1.4;
  }

  .lineup-meta-group {
    gap: 2px;
  }

  .lineup-meta-label {
    font-size: 11px;
    line-height: 1.4;
  }

  .lineup-meta .c-label--size-m {
    padding: 4px 6px;
    font-size: 11px;
  }

  /* 価格 + CTAリンク */
  .lineup-bottom {
    display: block;
  }

  .lineup-price {
    margin: 0 0 8px;
    text-align: left;
  }

  .lineup-links {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 0;
  }

  .lineup-links .c-link--external-m {
    font-size: 12px;
    line-height: 1.2;
  }

  .lineup-links .c-link__icon svg {
    width: 11px;
    height: 11px;
  }

  /* =========================
     HOW TO (SP)
  ========================= */
  .howto {
    padding: 56px 0 80px;
  }

  .howto-inner {
    padding: 0 20px;
  }

  .howto-title {
    margin: 0 0 32px;
    font-size: 16px;
    line-height: 1;
    text-align: center;
  }

  /* 3 → 1カラム */
  .howto-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    justify-content: stretch;
  }

  /* カード本体 */
  .howto-item {
    width: 100%;
    min-height: 0;
    display: grid;
    grid-template-columns: 108px 1fr;
    column-gap: 16px;

    padding: 24px 20px 28px 16px;
    border-radius: 16px;
  }

  /* 左カラム */
  .howto-step {
    grid-column: 1;
    grid-row: 1;

    margin: 0 0 24px;
    padding: 2px 12px;

    align-self: start;
    justify-self: start;

    font-size: 14px;
    line-height: 1.5;
  }

  .howto-image {
    grid-column: 1;
    grid-row: 2;

    width: 100%;
    height: auto;
    min-height: 0;
    margin: 0;

    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
  }

  .howto-image img {
    width: 100%;
    max-width: 92px;
    height: auto;
    object-fit: contain;
  }

  /* 右カラム */
  .howto-item-title {
    grid-column: 2;
    grid-row: 1;

    margin: 0 0 12px;
    font-size: 15px;
    line-height: 1.5;
    text-align: left;
  }

  .howto-item-title::after {
    content: "";
    display: block;
    width: 100%;
    border-bottom: 1px dashed var(--color-neutral-800) !important;
    margin-top: 8px;
    margin-bottom: 0;
  }

  .howto-text {
    grid-column: 2;
    grid-row: 2;

    margin: 0;
    font-size: 11px;
    line-height: 1.6;
    text-align: left;
  }

  /* =========================
     NEWS (SP)
  ========================= */
  .news {
    padding: 56px 20px 80px;
  }

  .news .section-inner {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
  }

  .news-section-title {
    margin: 0 0 32px;
    font-size: 16px;
    line-height: 1;
    text-align: center;
  }

  .news-list {
    margin: 0 0 24px;
    border-top: 1px solid var(--color-neutral-800) !important;
  }

  .news-item {
    display: grid;
    grid-template-columns: 140px 1fr;
    column-gap: 16px;
    align-items: start;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-neutral-800);
  }

  .news-thumb {
    width: 140px;
    aspect-ratio: 3 / 2;
    overflow: hidden;
  }

  .news-thumb img {
    width: 140px;
    height: auto;
    display: block;
    object-fit: cover;
  }

  .news-body {
    min-width: 0;
  }

  .news-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
  }

  .news-date {
    font-size: 14px;
    line-height: 1.4;
    letter-spacing: 0.04em;
  }

  .news-category.c-label--news-m {
    padding: 4px 4px;
    font-size: 11px;
    line-height: 1;
  }

  .news-title {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
    font-weight: 500;
    text-align: left;
  }

  .news-text {
    display: none;
  }

  .news-footer {
    display: flex;
    justify-content: flex-end;
  }

  .news-footer .c-link--text {
    position: relative;
    width: 100%;
    justify-content: flex-end;
    font-size: 14px;
    gap: 8px;
  }

  .news-footer .c-link__icon {
    margin-left: 0;
  }

  /* =========================
     FOOTER SP
  ========================= */
  .footer {
    padding: 70px 20px;
  }

  .footer-inner {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
    display: block;
  }

  /* SPでは上段ナビを消す */
  .footer-top {
    display: block;
    margin-bottom: 0;
  }

  .footer-nav {
    display: none;
  }

  .footer-logo {
    margin-bottom: 50px;
  }

  .footer-logo img {
    width: 140px;
    height: auto;
    display: block;
  }

  .footer-info {
    padding: 0;
    margin-bottom: 0;
  }

  .footer-company {
    margin: 0 0 10px;
    font-family: var(--font-ja);
    font-size: 16px;
    font-weight: 500;
    line-height: 1.6;
  }

  .footer-address-list {
    margin: 0 0 16px;
  }

  .footer-address-line {
    margin: 0;
    font-family: var(--font-ja);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.8;
  }

  .footer-address-bracket {
    position: static;
    left: 0;
    margin-right: 0.15em;
  }

  .footer-tel {
    margin: 0 0 40px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    font-family: var(--font-en);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.6;
  }

  .footer-site-link,
  .footer-site-link.c-link--external,
  .footer-site-link .c-link__label {
    font-family: var(--font-en);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.6;
  }

  .footer-bottom {
    display: block;
    gap: 50px;
  }

  .footer-contact {
    display: flex;
    margin-bottom: 50px;
  }

  /* HTMLは -m のままでも見た目をSに寄せる */
  .footer-contact .c-btn--footer {
    height: 40px;
    min-width: 0;
    padding: 12px 16px 12px 18px;
    font-size: 14px;
    line-height: 1;
    border-color: var(--color-white);
    color: var(--color-white);
    margin-bottom: 0;
  }

  .footer-contact .c-btn--footer .c-btn__icon {
    margin-left: 18px;
  }

  .footer-contact .c-btn--footer .c-btn__icon svg {
    width: 16px;
    height: 16px;
  }

  .footer-copy {
    margin: 0;
    margin-left: 0;
    font-family: var(--font-en);
    font-size: 10px;
    font-weight: 400;
    line-height: 1.2;
    text-align: left;
  }
  .footer-site-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 12px;
    height: 12px;
    margin-left: 4px;
    flex: 0 0 12px;
    color: #ffffff;
  }

  .footer-site-icon svg {
    display: block;
    width: 12px;
    height: 12px;
    fill: none !important;
    overflow: visible;
  }

  .footer-site-icon svg path {
    fill: none !important;
    stroke: currentColor !important;
    stroke-width: 0.8 !important;
    stroke-linecap: round;
    stroke-linejoin: round;
    vector-effect: non-scaling-stroke;
  }

  /* ---------- header ---------- */
  .header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 55px;
    z-index: 500;
    background: var(--color-bg-section);
    border-bottom: 1px solid var(--color-neutral-300);
    transition:
      background 0.25s ease,
      transform 0.25s ease;
  }

  .header.is-hidden {
    transform: translateY(-100%);
  }

  .header.is-drawer-open {
    background: var(--color-stone-50);
  }

  .header-inner {
    height: 55px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .header-logo {
    margin: 0;
  }

  .header-logo img {
    width: 90px;
    height: 15px;
    display: block;
  }

  .nav {
    display: none;
  }

  /* ---------- toggle button ---------- */
  .header-toggle {
    width: 30px;
    height: 30px;
    border: 0;
    background: transparent;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 510;
  }

  .header-toggle-lines {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 12px;
    transform: translate(-50%, -50%);
  }

  .header-toggle-lines span {
    position: absolute;
    left: 0;
    width: 30px;
    height: 1px;
    background: var(--color-text);
    transform-origin: center;
    transition:
      top 0.25s ease,
      transform 0.25s ease;
  }

  .header-toggle-lines span:first-child {
    top: 0;
  }

  .header-toggle-lines span:last-child {
    top: 12px;
  }

  /* OPEN → CROSS */
  .header-toggle.is-open .header-toggle-lines span:first-child {
    top: 6px;
    transform: rotate(21.8deg);
  }

  .header-toggle.is-open .header-toggle-lines span:last-child {
    top: 6px;
    transform: rotate(-21.8deg);
  }

  /* ---------- drawer ---------- */
  .drawer {
    position: fixed;
    top: 55px;
    right: 0;
    width: 100%;
    height: calc(100vh - 55px);
    z-index: 490;
    background: var(--color-stone-50);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    pointer-events: none;
  }

  .drawer.is-open {
    transform: translateX(0);
    pointer-events: auto;
  }

  .drawer-head {
    display: none;
  }

  .drawer-inner {
    min-height: 100%;
    padding: 48px 20px;
  }

  /* ---------- nav ---------- */
  .drawer-nav {
    display: flex;
    flex-direction: column;
    gap: 32px;
  }

  .drawer-link,
  .drawer-sublink {
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.2;
    color: var(--color-text);
  }

  .drawer-nav-group {
    display: flex;
    flex-direction: column;
    gap: 32px;
  }

  .drawer-subnav {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding-left: 24px;
  }

  /* ---------- info ---------- */
  .drawer-info {
    max-width: 278px;
    margin-top: 50px;
    padding-top: 50px;
    border-top: 1px solid var(--color-neutral-300);
  }

  .drawer-company {
    margin: 0 0 16px;
    font-family: var(--font-ja);
    font-size: 16px;
    font-weight: 500;
    line-height: 1.6;
  }

  .drawer-address {
    margin: 0 0 16px;
    font-family: var(--font-ja);
    font-size: 14px;
    line-height: 1.6;
  }

  .drawer-map {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 16px;
    font-size: 14px;
    text-decoration: underline;
  }

  .drawer-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
    font-size: 12px;
  }

  .drawer-contact {
    width: 154px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--color-text);
    background: transparent;
    color: var(--color-text);
    font-size: 14px;
  }
  .header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 55px !important;
    z-index: 500 !important;
    background: var(--color-bg-section) !important;
    border-bottom: 1px solid var(--color-neutral-300) !important;
    transition:
      background 0.25s ease,
      transform 0.25s ease !important;
  }

  .header.is-drawer-open {
    background: var(--color-stone-50) !important;
  }

  .header-inner {
    height: 55px !important;
    padding: 20px !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
  }

  .header-logo {
    margin: 0 !important;
    flex: 0 0 auto !important;
  }

  .header-logo img {
    width: 90px !important;
    height: 15px !important;
    display: block !important;
  }

  .nav {
    display: none !important;
  }

  .header-toggle {
    width: 30px !important;
    height: 30px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    flex: 0 0 auto !important;
    z-index: 510 !important;
  }

  .header-toggle-lines {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 30px !important;
    height: 12px !important;
    transform: translate(-50%, -50%) !important;
  }

  .header-toggle-lines span {
    position: absolute !important;
    left: 0 !important;
    width: 30px !important;
    height: 1px !important;
    background: var(--color-text) !important;
    transform-origin: center !important;
    transition:
      top 0.25s ease,
      transform 0.25s ease !important;
  }

  .header-toggle-lines span:first-child {
    top: 0 !important;
  }

  .header-toggle-lines span:last-child {
    top: 12px !important;
  }

  .header-toggle.is-open .header-toggle-lines span:first-child {
    top: 6px !important;
    transform: rotate(21.8deg) !important;
  }

  .header-toggle.is-open .header-toggle-lines span:last-child {
    top: 6px !important;
    transform: rotate(-21.8deg) !important;
  }

  .drawer {
    display: block !important;
    position: fixed !important;
    top: 55px !important;
    right: 0 !important;
    width: 100% !important;
    height: calc(100vh - 55px) !important;
    z-index: 490 !important;
    background: var(--color-stone-50) !important;
    overflow-y: auto !important;
    transform: translateX(100%) !important;
    transition: transform 0.35s ease !important;
    pointer-events: none !important;
    visibility: visible !important;
    opacity: 1 !important;
  }

  .drawer.is-open {
    transform: translateX(0) !important;
    pointer-events: auto !important;
  }

  .drawer-head {
    display: none !important;
  }

  .drawer-inner {
    min-height: 100% !important;
    padding: 48px 20px !important;
    background: var(--color-stone-50) !important;
  }

  .drawer-nav {
    display: flex !important;
    flex-direction: column !important;
    gap: 32px !important;
  }

  .drawer-nav-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 32px !important;
  }

  .drawer-subnav {
    display: flex !important;
    flex-direction: column !important;
    gap: 32px !important;
    padding-left: 24px !important;
  }

  .drawer-link,
  .drawer-sublink {
    display: block !important;
    font-family: "Helvetica Neue", Arial, sans-serif !important;
    font-size: 16px !important;
    line-height: 1.2 !important;
    color: var(--color-text) !important;
  }

  .drawer-info {
    max-width: 278px !important;
    margin-top: 50px !important;
    padding-top: 50px !important;
    border-top: 1px solid var(--color-neutral-300) !important;
  }

  /* 1) OPEN / CLOSE の線を統一 */
  .header-toggle-lines span {
    width: 30px !important;
    height: 1px !important;
    background: #000 !important;
    opacity: 1 !important;
  }

  .header-toggle.is-open .header-toggle-lines span:first-child,
  .header-toggle.is-open .header-toggle-lines span:last-child {
    height: 1px !important;
    background: #000 !important;
  }

  /* 2) Google maps icon */
  .drawer-map-icon {
    width: 14px !important;
    height: 14px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex: 0 0 auto !important;
  }

  .drawer-map-icon svg {
    width: 14px !important;
    height: 14px !important;
    display: block !important;
    fill: currentColor !important;
    stroke: none !important;
  }

  /* 3) Official site icon */
  .drawer-site-icon {
    width: 12px !important;
    height: 12px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex: 0 0 auto !important;
  }

  .drawer-site-icon svg {
    width: 12px !important;
    height: 12px !important;
    display: block !important;
    fill: none !important;
    stroke: currentColor !important;
    stroke-width: 1.2 !important;
    overflow: visible !important;
  }

  .drawer-site-icon svg path {
    fill: none !important;
    stroke: currentColor !important;
    stroke-width: 1.2 !important;
    vector-effect: non-scaling-stroke;
  }

  /* 4) drawer内CONTACTは黒固定 */
  .drawer-contact {
    width: 154px !important;
    height: 44px !important;
    padding: 0 14px !important;
    border: 1px solid #000 !important;
    background: transparent !important;
    color: #000 !important;
  }

  .drawer-contact .c-btn__label,
  .drawer-contact .c-btn__icon {
    color: #000 !important;
  }

  .drawer-contact .c-btn__icon svg {
    width: 15.8px !important;
    height: 15.8px !important;
    display: block !important;
  }

  .drawer-contact .c-btn__icon svg path {
    fill: none !important;
    stroke: currentColor !important;
  }
  .drawer-map {
    display: none;
  }
  .drawer-site-icon svg {
    width: 12px;
    height: 12px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1; /* ← ここで細くする */
    vector-effect: non-scaling-stroke;
  }
  .drawer-company {
    margin-bottom: 16px;
  }

  .drawer-address {
    margin-bottom: 8px;
  }
  .header-toggle-lines span {
    transform-origin: 50% 50%;
  }
  .drawer-site-icon svg {
    width: 12px;
    height: 12px;
    stroke: currentColor;
    stroke-width: 0.9; /* ←ここで微調整 */
  }
  .drawer-site {
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  .header-toggle-lines span {
    height: 1px;
    transform-origin: 50% 50%;
  }

  .header-toggle.is-open .header-toggle-lines span {
    transform-origin: 50% 50%;
  }

  /* 見た目補正 */
  .header-toggle.is-open .header-toggle-lines span {
    opacity: 0.9;
  }

  .product-nav {
    padding: 0px 20px 40px;
    background: var(--color-bg-section);
  }

  .product-nav .section-title {
    margin: 0 0 32px;
    text-align: center;
  }

  .product-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin: 0 0 40px;
  }

  .product-tab-link {
    width: 244px;
    min-width: 244px;
    max-width: 244px;
  }

  /* 既存Sサイズを使う前提で微調整 */
  .product-tab-link.sp-tab-s,
  .product-tab-link.c-btn--tab.sp-tab-s,
  .product-tab-link.c-btn--tab.c-btn--tab-m.sp-tab-s {
    min-height: 45px;
    padding: 8px 14px 8px 12px;
    font-size: 16px;
    line-height: 1;
  }

  .product-tab-link .product-tab-label {
    text-align: left;
  }

  .product-tab-link .product-tab-icon {
    margin-left: 12px;
    flex: 0 0 auto;
  }

  .product-tab-link .product-tab-icon svg {
    width: 16px;
    height: 16px;
    display: block;
  }
  .product-tab-label {
    font-size: 14px;
  }

  .drawer-site-icon svg {
    width: 12px;
    height: 12px;
    stroke: currentColor;
  }

  .drawer-site-icon svg path {
    stroke-width: 0.8;
    vector-effect: non-scaling-stroke;
  }
  .header-toggle-lines span {
    height: 1px;
    transform-origin: 50% 50%;
    backface-visibility: hidden;
  }

  .header-toggle.is-open .header-toggle-lines span:first-child {
    top: 6px;
    transform: rotate(45deg);
  }

  .header-toggle.is-open .header-toggle-lines span:last-child {
    top: 6px;
    transform: rotate(-45deg);
  }
  .drawer-site .drawer-site-icon svg path {
    fill: none !important;
    stroke: currentColor !important;
    stroke-width: 0.8 !important;
    vector-effect: non-scaling-stroke;
  }
  .header-toggle-lines span {
    height: 1px !important;
    background: #000 !important;
  }
}

/* =========================
   HOVER / BUTTON FINAL OVERRIDE
========================= */

/* -------------------------
   Floating Button / BUY NOW
------------------------- */
.fv-buy-btn {
  width: 191px;
  height: 68px;
  padding: 22px 28px 22px 30px;
  gap: 10px;

  background: rgba(26, 26, 26, 0.85);
  color: #ffffff;

  font-family: Helvetica, Arial, sans-serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;

  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition:
    width 0.25s ease,
    height 0.25s ease,
    padding 0.25s ease,
    background-color 0.25s ease,
    opacity 0.25s ease;
}

.fv-buy-btn .cart-icon svg,
.fv-buy-btn svg {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
}

.fv-buy-btn:hover {
  width: 199px;
  height: 72px;
  padding: 24px 32px 24px 34px;
  background: rgba(26, 26, 26, 1);
  opacity: 1;
}

/* -------------------------
   CONTACT button
------------------------- */
.c-btn--footer,
.drawer-contact {
  width: 165px;
  height: 52px;
  padding: 16px 20px 16px 24px;
  gap: 24px;

  border: 1px solid currentColor;
  background: transparent;
  color: #000000;

  font-family: Helvetica, Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;

  transition: opacity 0.25s ease;
}

.c-btn--footer svg,
.drawer-contact svg {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
}

.c-btn--footer:hover,
.drawer-contact:hover {
  opacity: 0.7;
}

/* -------------------------
   Navigation / Logo / Text links
------------------------- */
.nav a,
.nav-item,
.nav-item > span,
.dropdown a,
.footer-nav a,
.footer-nav-trigger,
.header-logo a,
.header-logo img,
.c-link,
.c-link--text,
.c-link--external {
  transition: opacity 0.25s ease;
}

.nav a:hover,
.nav-item:hover,
.nav-item:hover > span,
.dropdown a:hover,
.footer-nav a:hover,
.footer-nav-trigger:hover,
.header-logo a:hover,
.header-logo img:hover,
.c-link:hover,
.c-link--text:hover,
.c-link--external:hover {
  opacity: 0.7;
}

/* Dropdown box */
.dropdown {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--color-neutral-300);
}

/* -------------------------
   SP
------------------------- */
@media (max-width: 768px) {
  /* Floating Button / BUY NOW S */
  .fv-buy-btn,
  .fv-buy-btn.sp-floating-s {
    width: 144px;
    height: 48px;
    padding: 14px 16px 14px 18px;
    gap: 10px;

    font-size: 16px;
    line-height: 1;
    letter-spacing: 0.02em;
    background: rgba(26, 26, 26, 0.85);
  }

  .fv-buy-btn .cart-icon svg,
  .fv-buy-btn svg {
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
  }

  .fv-buy-btn:hover,
  .fv-buy-btn.sp-floating-s:hover {
    width: 144px;
    height: 48px;
    padding: 14px 16px 14px 18px;
    background: rgba(26, 26, 26, 1);
  }

  /* CONTACT S */
  .c-btn--footer,
  .drawer-contact {
    width: 143px;
    height: 44px;
    padding: 12px 16px 12px 18px;
    gap: 24px;

    font-size: 14px;
    line-height: 1;
  }

  .c-btn--footer svg,
  .drawer-contact svg {
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
  }

  .c-btn--footer:hover,
  .drawer-contact:hover {
    opacity: 0.7;
  }

  /* SサイズCTAはSVG移動なし */
  .c-btn--cta:hover .c-btn__icon,
  .c-btn--cta:hover svg {
    transform: none;
  }
}

/* SPは動かさない */
@media (max-width: 768px) {
  .c-btn--cta:hover .c-btn__icon,
  .c-btn--cta:hover .c-btn__icon svg {
    transform: none;
  }
}

/* =========================
   BUY NOW：SVGは絶対動かさない
========================= */
.fv-buy-btn:hover .c-btn__icon,
.fv-buy-btn:hover .cart-icon,
.fv-buy-btn:hover svg {
  transform: none !important;
}

/* =========================
   CTA hover final
========================= */

.c-btn--cta,
.c-btn--cta .c-btn__icon {
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    opacity 0.25s ease,
    transform 0.25s ease;
}

/* 楽天 */
.c-btn--cta.c-btn--rakuten:hover {
  background-color: #bd0303;
  border-color: #bd0303;
  opacity: 1;
}

/* Amazon */
.c-btn--cta.c-btn--amazon:hover {
  background-color: #d97614;
  border-color: #d97614;
  opacity: 1;
}

/* SPは動かさない */
@media (max-width: 768px) {
  .c-btn--cta:hover .c-btn__icon,
  .c-btn--cta:hover .c-btn__icon svg {
    transform: none !important;
  }
}

/* BUY NOWはアイコンを絶対動かさない */
.fv-buy-btn:hover .c-btn__icon,
.fv-buy-btn:hover .cart-icon,
.fv-buy-btn:hover svg {
  transform: none !important;
}

@media (min-width: 769px) {
  .product-tab-link:hover .product-tab-icon svg {
    transform: translateY(3px);
  }

  .product-tab-icon svg {
    transition: transform 0.25s ease;
  }
}

/* =========================
   PC max-width final
========================= */
@media (min-width: 769px) {
  .news {
    padding: 209px 0 200px;
  }

  .news .section-inner {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0;
  }

  .footer {
    padding: 100px 0;
  }

  .footer-inner {
    max-width: 1000px; /* ←Figma値が別ならここだけ変更 */
    margin: 0 auto;
    padding: 0;
  }
}

/* ベース：SVGにだけトランジション */
.news-footer .c-link__icon svg {
  transition: transform 0.2s ease;
  transform: none; /* 既存のY移動などをリセット */
}

/* hover：SVGだけ動かす */
@media (min-width: 769px) {
  .news-footer .c-link:hover .c-link__icon svg {
    transform: translateX(3px);
  }
}

/* CTA icon base */
.c-btn--cta .c-btn__icon {
  transition: transform 0.25s ease;
  transform: translateY(-50%);
}

/* PC：右だけ6px */
@media (min-width: 769px) {
  .c-btn--cta:hover .c-btn__icon {
    transform: translate(6px, -50%);
  }

  .c-btn--cta:hover .c-btn__icon svg {
    transform: none !important;
  }
}

/* SP：動かさない＝中央維持 */
@media (max-width: 768px) {
  .c-btn--cta:hover .c-btn__icon,
  .c-btn--cta:hover .c-btn__icon svg {
    transform: translateY(-50%) !important;
  }

  .c-btn--cta:hover .c-btn__icon svg {
    transform: none !important;
  }
}

/* =========================
   PRODUCT HERO ratio固定（vest基準）
========================= */
@media (min-width: 769px) {
  #cooling-pad .product-hero-images,
  #cooling-vest .product-hero-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;

    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }

  #cooling-pad .product-hero-main,
  #cooling-pad .product-hero-sub,
  #cooling-vest .product-hero-main,
  #cooling-vest .product-hero-sub {
    width: 100%;
    max-width: none;
    aspect-ratio: 720 / 430; /* ←vest画像の比率に調整 */
    overflow: hidden;
  }

  #cooling-pad .product-hero-main img,
  #cooling-pad .product-hero-sub img,
  #cooling-vest .product-hero-main img,
  #cooling-vest .product-hero-sub img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
}

/* =========================
   PC Header Dropdown Final
========================= */
@media (min-width: 769px) {
  .has-dropdown > span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: opacity 0.25s ease;
  }

  .has-dropdown > span:hover {
    opacity: 0.7;
  }

  .dropdown {
    width: 250px;
    padding: 20px 22px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--color-neutral-300);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: none;
  }

  .dropdown a {
    transition: opacity 0.25s ease;
    opacity: 1;
  }

  .dropdown a:hover {
    opacity: 0.7;
  }

  .has-dropdown .c-link__label {
    transition: opacity 0.25s ease;
  }

  .has-dropdown:hover .c-link__label {
    opacity: 0.7;
  }

  .has-dropdown .c-link__icon,
  .has-dropdown .c-link__icon svg {
    opacity: 1 !important;
    transform: none !important;
  }
}

@media (min-width: 769px) {
  .header-inner {
    padding: 24px var(--space-page-x) 0;
  }

  .header-logo {
    margin-bottom: 32px;
  }

  .nav {
    gap: 32px;
    margin-bottom: 20px;
    font-size: 14px;
  }
}

@media (min-width: 769px) {
  .about-head .section-title,
  .product-nav .section-title,
  .section-title,
  .pickup-label,
  .lineup-title,
  .howto-title,
  .news-section-title {
    font-size: 18px;
  }
}

@media (max-width: 768px) {
  .product-detail-block {
    width: 100%;
  }
}

@media (min-width: 769px) {
  .product-tab-link {
    position: relative;
    justify-content: center;
    padding-right: 64px; /* SVG領域ぶん */
  }

  .product-tab-label {
    flex: 1;
    text-align: center;
  }

  .product-tab-icon {
    position: absolute;
    right: 32px;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 0;
  }
}

@media (min-width: 769px) {
  /* 親ごと薄くしない */
  .nav-item:hover {
    opacity: 1 !important;
  }

  /* PRODUCTの文字だけ薄くする */
  .nav-item:hover > .c-link,
  .nav-item:hover > span {
    opacity: 0.7;
  }

  /* dropdown本体は絶対に薄くしない */
  header.header nav.nav .nav-item.has-dropdown > .dropdown {
    background: rgba(255, 255, 255, 0.58) !important;

    border: 1px solid rgba(255, 255, 255, 0.18) !important;

    backdrop-filter: blur(20px) saturate(140%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(140%) !important;

    opacity: 1 !important;
  }

  /* dropdown内テキストも薄くしない */
  header.header nav.nav .nav-item.has-dropdown > .dropdown a {
    opacity: 1 !important;
    color: #000 !important;
  }

  header.header nav.nav .nav-item.has-dropdown > .dropdown a:hover {
    opacity: 0.7 !important;
  }
}

@media (max-width: 768px) {
  .drawer-nav {
    padding-bottom: 50px;
    border-bottom: 1px solid var(--color-neutral-300);
  }

  .drawer-info {
    margin-top: 50px !important;
    padding-top: 0 !important;
    border-top: none !important;
  }
}

/* PICKUP CTA */
.c-btn--cta,
.c-btn--cta .c-btn__label {
  font-weight: 600;
}

@media (max-width: 768px) {
  .product-detail-section {
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 768px) {
  .footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 72px;
    position: static;
  }

  .footer-copy {
    position: static;
    margin: 0;
    margin-left: 0;
    text-align: left;
  }

  .footer {
    padding-bottom: 16px;
  }
}
@media (min-width: 769px) {
  .footer {
    padding: 100px 0 32px;
  }

  .footer-bottom {
    min-height: 140px;
    gap: 0;
  }

  .footer-copy {
    margin-top: auto;
  }
}

@media (min-width: 769px) and (max-width: 1100px) {
  .section-inner {
    padding-left: 32px;
    padding-right: 32px;
  }

  /* ABOUT */
  .about-main {
    padding-left: 64px;
    padding-right: 64px;
  }

  .about-grid {
    grid-template-columns: 38% 56%;
    column-gap: 32px;
  }

  .about-left,
  .about-body,
  .about-image,
  .about-image img {
    width: 100%;
  }

  .about-title {
    font-size: 32px;
  }

  /* DETAIL */
  .product-detail-section {
    padding-left: 40px;
    padding-right: 40px;
  }

  .product-detail-block {
    width: 100%;
    max-width: none;
  }

  .product-detail-inner {
    gap: 32px;
  }

  .product-detail-col-left {
    width: 38%;
  }

  .product-detail-col-right {
    width: 56%;
  }

  .product-detail-thermo img,
  .product-detail-scale img,
  .product-detail-graph img {
    width: 100%;
  }

  /* PICKUP */
  .product-pickup-inner {
    grid-template-columns: 1fr;
    row-gap: 40px;
  }

  .pickup-images-pc {
    grid-template-columns: 1fr 1fr;
  }

  .pickup-images-pc img:last-child {
    width: 100%;
  }

  /* LINEUP */
  .lineup-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lineup-item,
  .lineup-image,
  .lineup-name {
    width: 100%;
  }

  .lineup-image img {
    width: 100%;
  }

  /* NEWS */
  .news {
    padding-left: 40px;
    padding-right: 40px;
  }

  /* FOOTER */
  .footer {
    padding-left: 40px;
    padding-right: 40px;
  }
}

/* =========================
   ABOUT
========================= */

.about-image {
  width: 100%;
}

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

/* SP */
@media (max-width: 768px) {
  .about-image {
    width: calc(100% - 20px);
    margin-left: 0;
    margin-right: auto;
  }

  .about-text-wrap,
  .about-title {
    width: calc(100% - 40px);
    margin-left: auto;
    margin-right: auto;
  }
}

@media (min-width: 769px) and (max-width: 1100px) {
  .about-grid {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 32px;
  }

  .about-left {
    flex: 1 1 auto;
    min-width: 240px;
  }

  .about-image {
    flex: 0 0 52%;
    margin-left: auto;
  }

  .about-image img {
    width: 100%;
    height: auto;
    display: block;
  }
}
/* =========================
   ABOUT：PC未満〜Tablet横向き
   1101px〜1439px
========================= */
@media (min-width: 1101px) and (max-width: 1439px) {
  .about-main {
    padding-left: clamp(80px, 12vw, 200px);
  }

  .about-grid {
    display: grid;
    grid-template-columns: 459px minmax(520px, 55vw);
    column-gap: clamp(32px, 4vw, 48px);
    align-items: start;
  }

  .about-image {
    width: 100%;
    justify-self: end;
  }

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

@media (min-width: 769px) and (max-width: 1100px) {
  .about-image {
    flex: 0 0 52%;
    margin-left: auto;
  }

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

@media (min-width: 769px) and (max-width: 1439px) {
  .about .section-inner {
    padding-left: 0;
    padding-right: 0;
  }

  .about-main {
    padding-left: clamp(64px, 12vw, 200px);
    padding-right: 0;
  }

  .about-grid {
    display: grid;
    grid-template-columns: minmax(260px, 459px) 1fr;
    column-gap: clamp(32px, 4vw, 48px);
    align-items: start;
  }

  .about-image {
    justify-self: stretch;
    width: 100%;
  }

  .about-image img {
    width: 100%;
    height: auto;
  }
}

@media (min-width: 769px) {
  .nav > a,
  .nav > .nav-item > span {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.2;
  }
}

@media (min-width: 769px) {
  header.header nav.nav .nav-item.has-dropdown > .dropdown {
    width: max-content !important;
    min-width: 0 !important;

    padding: 16px !important;
    margin-top: -10px;
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;

    background: rgba(255, 255, 255, 0.58) !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    backdrop-filter: blur(4px) saturate(140%) !important;
    -webkit-backdrop-filter: blur(4px) saturate(140%) !important;
    box-shadow: none !important;
  }

  header.header nav.nav .nav-item.has-dropdown > .dropdown a {
    display: block !important;
    padding: 0 !important;
    white-space: nowrap !important;

    font-size: 14px !important;
    line-height: 1.2 !important;
    font-weight: 400 !important;
    opacity: 1 !important;
    color: #000 !important;
  }
}

@media (max-width: 768px) {
  /* ABOUT全体 */
  .about-main {
    padding-left: 16px;
    padding-right: 16px;
  }

  /* image */
  .about-image {
    width: calc(100% - 16px);
    margin-left: auto;
    margin-right: 0;
  }

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

  /* text */
  .about-left,
  .about-body,
  .about-title,
  .about-text-wrap {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    text-align: left;
  }
}
@media (max-width: 768px) {
  .about .section-inner {
    padding-left: 0;
    padding-right: 0;
  }

  .about-main {
    padding-left: 16px;
    padding-right: 16px;
  }

  .about-image {
    width: calc(100% - 16px);
    margin-left: auto;
    margin-right: 0;
  }
}

@media (max-width: 768px) {
  .about {
    padding: 56px 0;
  }

  .about-main {
    padding-left: 20px;
    padding-right: 0;
  }

  .about-image {
    width: calc(100% - 20px);
    margin-left: auto;
    margin-right: 0;
  }

  .about-left,
  .about-body,
  .about-head,
  .about-title,
  .about-text {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    text-align: left;
  }
}

@media (max-width: 768px) {
  .about {
    padding: 56px 20px;
  }

  /* imageだけ右へ */
  .about-image {
    width: calc(100% + 20px);
    margin-right: -20px;
    margin-left: auto;
  }

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

  /* text */
  .about-left,
  .about-body,
  .about-head,
  .about-title,
  .about-text {
    text-align: left;
  }
}
@media (max-width: 768px) {
  .about {
    padding: 56px 20px;
  }

  .about-main {
    padding-left: 0;
    padding-right: 0;
  }

  /* imageだけ右へ */
  .about-image {
    width: calc(100% + 20px);
    margin-right: -20px;
    margin-left: auto;
  }

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

  .about-left,
  .about-body,
  .about-head,
  .about-title,
  .about-text {
    text-align: left;
  }
}

/* =========================
   REVIEW FIX 050X
========================= */

/* ---------- PC / common ---------- */

.pickup-title {
  font-weight: 500;
  border-bottom-style: dashed;
}

.pickup-title::after {
  border-bottom-style: dashed !important;
}

.c-btn--cta,
.c-btn--cta .c-btn__label {
  font-weight: 500;
}

.lineup-name {
  padding-bottom: 4px;
  border-bottom-style: dashed;
}

.lineup-name::after {
  border-bottom-style: dashed !important;
}

.howto-item-title::after {
  border-bottom-style: dashed;
}

.footer-copy {
  font-weight: 300;
}

/* footer nav を header に寄せる */
@media (min-width: 769px) {
  .footer-nav,
  .footer-nav-trigger,
  .footer-nav a {
    font-size: 14px;
  }

  .footer-dropdown {
    width: max-content;
    min-width: 0;
    padding: 16px;
    margin-top: -10px;
  }

  .footer-dropdown .c-link--nav-item {
    padding: 0;
    white-space: nowrap;
    font-size: 14px;
    line-height: 1.2;
  }

  .footer-dropdown {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .product-detail-caption {
    text-align: left !important;
  }

  .product-detail-block-03 {
    padding-top: 64px;
    padding-bottom: 64px;
  }
  .footer-info {
    padding: 0;
  }
}

/* ---------- SP ---------- */
@media (max-width: 768px) {
  .drawer-meta {
    font-size: 14px;
  }

  .drawer-tel,
  .drawer-site,
  .drawer-meta a {
    font-size: 14px;
    font-family: var(--font-en);
  }

  .about-title,
  .product-detail-title {
    font-family: var(--font-gothic-display);
    font-size: 24px;
    line-height: 1.8;
  }

  .pickup-label {
    margin-bottom: 16px;
  }

  .pickup-title {
    font-weight: 500;
  }

  .pickup-title::after {
    border-bottom-style: dashed !important;
  }

  .lineup-name::after {
    border-bottom-style: dashed !important;
  }

  .lineup-links {
    gap: 8px;
  }

  .lineup-price.c-price--s .c-price__number,
  .lineup-price .c-price__number {
    font-size: 20px;
  }

  .c-label__text {
    padding: 2px 4px;
  }

  .howto-item-title::after {
    border-bottom-style: dashed;
  }

  #cooling-pad .product-title,
  #cooling-vest .product-title {
    font-size: clamp(24px, 6.4vw, 26px);
    padding-left: 8px;
    padding-right: 8px;
    white-space: nowrap;
  }

  .footer-copy {
    transform: translateY(-64px);
  }
}

@media (max-width: 768px) {
  .lineup-name {
    border-bottom: none !important;
  }

  .lineup-name::after {
    border-bottom: 1px dashed var(--color-neutral-800) !important;
  }

  .lineup-meta-chip.c-label,
  .lineup-meta-chip.c-label--size,
  .lineup-meta-chip.c-label--size-m {
    padding: 0 !important;
  }

  .lineup-meta-chip .c-label__text {
    padding: 2px 4px;
  }
}

.footer-address-bracket {
  display: inline-block;
  width: 5.5em;
  transform: translateX(-0.5em);
  white-space: nowrap;
}

.footer-address-line {
  display: block;
  transform: translateX(-0.5em);
}

.footer-address-bracket,
.footer-address-bracket::before,
.footer-address-bracket::after {
  content: none;
}
@media (max-width: 768px) {
  .howto-item {
    display: grid;
    grid-template-columns: 124fr 155fr;
    column-gap: 16px;
  }

  .howto-image {
    width: 100% !important;
    height: auto !important;
    justify-content: center !important;
  }

  .howto-image img {
    width: 100% !important;
    max-width: none !important;
    height: auto !important;
    object-fit: contain;
  }
}

@media (min-width: 769px) {
  .lineup-inner,
  .howto-inner {
    width: 100%;
    max-width: none;
    margin: 0;
    padding-left: clamp(40px, 9.86vw, 142px);
    padding-right: clamp(40px, 9.86vw, 142px);
  }

  .howto-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(16px, 2vw, 24px);
  }

  .howto-item {
    width: 100%;
    min-width: 0;
    padding: clamp(24px, 2.6vw, 32px);
  }

  .howto-image {
    height: clamp(110px, 12vw, 145px);
  }
}
@media (min-width: 769px) {
  .about-main {
    width: 100%;
    padding: 0;
  }

  .about-grid {
    display: grid;

    grid-template-columns:
      clamp(80px, 13.8vw, 200px) /* ①左余白 */
      minmax(320px, 400px) /* ②テキスト */
      minmax(32px, 1fr) /* gap：ここだけ伸縮 */
      minmax(420px, 792px); /* ③画像 */

    column-gap: 0;
    align-items: start;

    width: 100vw;
    margin-left: calc(50% - 50vw);
  }

  .about-left {
    grid-column: 2;
    width: 100%;
    min-width: 0;
  }

  .about-body {
    width: 100%;
    min-width: 0;
  }

  .about-image {
    grid-column: 4;
    width: 100%;
    min-width: 0;
    justify-self: end;
  }

  .about-image img {
    width: 100%;
    height: auto;
    display: block;
  }
}
@media (min-width: 769px) and (max-width: 1279px) {
  .about-title {
    font-size: clamp(28px, 2.4vw, 40px);
    line-height: 1.8;
  }

  .about-body {
    font-size: clamp(13px, 1vw, 16px);
    line-height: 1.8;
  }
}
@media (min-width: 769px) and (max-width: 880px) {
  .about-grid {
    grid-template-columns:
      64px
      minmax(280px, 360px)
      minmax(24px, 1fr)
      minmax(360px, 1fr);
  }
}
@media (min-width: 769px) {
  .about-image img {
    width: 100%;
    height: auto !important;
    aspect-ratio: auto;
    object-fit: contain;
  }
}

/* =========================
   ADDITIONAL FIX
========================= */

/* PC：PICKUP破線を両商品で統一 */
@media (min-width: 769px) {
  /* PC/SP 共通 */
  .pickup-title {
    border-bottom: 1px dashed currentColor !important;
  }

  /* 念のため after 停止 */
  .pickup-title::after {
    content: none !important;
  }

  /* PC：caption左寄せを強制 */
  .product-detail-caption {
    width: 100%;
    text-align: left !important;
    align-self: stretch;
  }

  .product-detail-block-01 .product-detail-col-right {
    align-items: stretch;
  }
}

/* SP：drawer meta系のフォント指定を強める */
@media (max-width: 768px) {
  .drawer .drawer-meta,
  .drawer .drawer-tel,
  .drawer .drawer-site,
  .drawer .drawer-site span,
  .drawer .drawer-meta a {
    font-family: var(--font-en) !important;
    font-size: 14px !important;
    font-weight: 400 !important;
    line-height: 1.6 !important;
    letter-spacing: 0 !important;
  }

  /* SP：pickup内label textも確実に */
  .product-pickup .c-label__text {
    padding: 2px 4px !important;
  }
}

@media (min-width: 769px) and (max-width: 1279px) {
  .lineup-inner,
  .howto-inner {
    padding-left: clamp(32px, 4vw, 64px);
    padding-right: clamp(32px, 4vw, 64px);
  }
}

.fv-slides,
.fv-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.fv-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 下画像 */
.fv-slide-01 {
  opacity: 1;
}

/* 上画像だけフェード */
.fv-slide-02 {
  animation: fvCrossFade 12s ease-in-out infinite;
}

@keyframes fvCrossFade {
  0% {
    opacity: 0;
  }

  40% {
    opacity: 0;
  }

  50% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}
/* =========================
   ABOUT layout only
========================= */

.about .section-inner {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

.about-main {
  width: 100%;
  padding: 0;
}

.about-grid {
  display: grid;

  /* 200 / 510 / 可変gap / 630 */
  grid-template-columns:
    200px
    510px
    minmax(100px, 1fr)
    auto;

  width: 100%;
  align-items: start;
}

.about-left {
  grid-column: 2;
  min-width: 0;
}

.about-image {
  grid-column: 4;
  width: 630px;
  max-width: 100%;
  justify-self: end;
}

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

/* =========================
   769-1439
========================= */
@media (min-width: 769px) and (max-width: 1439px) {
  .about-title {
    width: calc(100% + 40px);
  }

  .about-grid {
    grid-template-columns:
      minmax(40px, 13.888vw)
      minmax(320px, 510px)
      minmax(40px, 1fr)
      auto;
  }

  .about-image {
    width: min(43.75vw, 630px);
  }
}

/* =========================
   SP
========================= */
@media (max-width: 768px) {
  .about-grid {
    display: flex;
    flex-direction: column;
  }
}
/* =========================
   PRODUCT DETAIL layout rule
   PC only
========================= */
@media (min-width: 769px) {
  .product-detail-section {
    position: relative;
    padding-left: 80px;
    padding-right: 80px;
    padding-bottom: 80px;
  }

  .product-detail-block {
    width: calc(100% - 160px);
    max-width: none;
    padding: 64px 0;
  }

  .product-detail-inner {
    display: grid;
    align-items: center; /* middle揃え */
    column-gap: 0;
  }

  /* 01 / 03：text 480 | auto gap | image 380 */
  .product-detail-block-01 .product-detail-inner,
  .product-detail-block-03 .product-detail-inner {
    grid-template-columns: 480px minmax(40px, 1fr) 380px;
  }

  .product-detail-block-01 .product-detail-col-left,
  .product-detail-block-03 .product-detail-col-left {
    grid-column: 1;
    width: 480px;
  }

  .product-detail-block-01 .product-detail-col-right,
  .product-detail-block-03 .product-detail-col-right {
    grid-column: 3;
    width: 380px;
  }

  /* 02：image 380 | auto gap | text 480 */
  .product-detail-block-02 .product-detail-inner {
    grid-template-columns: 380px minmax(40px, 1fr) 480px;
  }

  .product-detail-block-02 .product-detail-col-left {
    grid-column: 1;
    width: 380px;
  }

  .product-detail-block-02 .product-detail-col-right {
    grid-column: 3;
    width: 480px;
    margin-left: 0;
  }

  /* 画像類はカラム内に収める */
  .product-detail-thermo img,
  .product-detail-scale img,
  .product-detail-graph img {
    width: 100%;
    max-width: 100%;
    height: auto;
  }

  /* 01のサーモだけ元画像が横長なので、右カラム内で中央 */
  .product-detail-block-01 .product-detail-col-right {
    display: block;
  }

  /* 03画像も380幅内 */
  .product-detail-block-03 .product-detail-col-right {
    display: block;
    justify-content: initial;
  }

  /* verticalは右側に固定 */
  .product-detail-vertical {
    position: absolute;
    right: 80px;
    top: 50%;
    transform: translateY(-30%) rotate(90deg);
    transform-origin: right center;
  }
}

/* =========================
   PRODUCT DETAIL responsive layout
========================= */
@media (min-width: 769px) {
  .product-detail-section {
    position: relative;
    padding-left: clamp(40px, 5.55vw, 80px);
    padding-right: clamp(40px, 5.55vw, 80px);
    padding-bottom: 80px;
    overflow: visible;
  }

  .product-detail-block {
    width: calc(100% - clamp(120px, 16vw, 240px));
    max-width: none;
    padding: 64px 0;
  }

  .product-detail-inner {
    display: grid;
    align-items: center;
    column-gap: 0;
  }

  /* 01 / 03：text | gap | image */
  .product-detail-block-01 .product-detail-inner,
  .product-detail-block-03 .product-detail-inner {
    grid-template-columns:
      minmax(360px, 480px)
      minmax(40px, 1fr)
      minmax(280px, 380px);
  }

  /* 02：image | gap | text */
  .product-detail-block-02 .product-detail-inner {
    grid-template-columns:
      minmax(280px, 380px)
      minmax(40px, 1fr)
      minmax(360px, 480px);
  }

  .product-detail-block-01 .product-detail-col-left,
  .product-detail-block-03 .product-detail-col-left {
    grid-column: 1;
    width: 100%;
    min-width: 0;
  }

  .product-detail-block-01 .product-detail-col-right,
  .product-detail-block-03 .product-detail-col-right {
    grid-column: 3;
    width: 100%;
    min-width: 0;
  }

  .product-detail-block-02 .product-detail-col-left {
    grid-column: 1;
    width: 100%;
    min-width: 0;
  }

  .product-detail-block-02 .product-detail-col-right {
    grid-column: 3;
    width: 100%;
    min-width: 0;
    margin-left: 0;
  }

  .product-detail-thermo img,
  .product-detail-scale img,
  .product-detail-graph img {
    width: 100%;
    max-width: 100%;
    height: auto;
  }

  .product-detail-vertical {
    right: clamp(40px, 5.55vw, 80px);
  }
}

/* 769〜1100px：文字だけ少し救済 */
@media (min-width: 769px) and (max-width: 1100px) {
  .product-detail-block {
    width: calc(100% - 80px);
  }

  .product-detail-number {
    font-size: clamp(56px, 7vw, 70px);
  }

  .product-detail-vertical {
    opacity: 0.45;
  }
}

/* =========================
   PRODUCT DETAIL
   1440px以上だけ余白調整
========================= */
@media (min-width: 1440px) {
  .product-detail-title {
    font-size: clamp(28px, 3.2vw, 36px);

    width: calc(100% + 40px);
    max-width: calc(100% + 40px);
  }
  .product-detail-block {
    width: calc(100% - 320px);
  }

  /* 01 / 03 */
  .product-detail-block-01 .product-detail-inner,
  .product-detail-block-03 .product-detail-inner {
    grid-template-columns:
      480px
      minmax(16px, 0.55fr)
      380px;
  }

  /* 02 */
  .product-detail-block-02 .product-detail-inner {
    grid-template-columns:
      380px
      minmax(16px, 0.55fr)
      480px;
  }

  .product-detail-vertical {
    right: 80px;
  }
}

@media (min-width: 769px) {
  #cooling-vest .product-detail-block-03 .product-detail-col-right {
    width: 380px !important;
    justify-self: stretch;
    display: flex;
    justify-content: center;
  }

  #cooling-vest .product-feature-list--vest {
    width: 300px;
    max-width: 300px;
    margin: 0 auto;
    padding-left: 0;
  }
}

/* =========================
   PICK UP tablet CTA layout
========================= */
@media (min-width: 769px) and (max-width: 1100px) {
  .pickup-meta-wrap {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 32px;
  }

  .pickup-meta-left {
    flex: 1;
    min-width: 0;
  }

  .pickup-buttons {
    display: flex;
    flex-direction: row;
    gap: 12px;

    margin-top: 0;
    flex-shrink: 0;
  }

  .pickup-buttons .c-btn--cta {
    width: auto;
    flex-shrink: 0;
  }
}

@media (max-width: 768px) {
  #cooling-vest .product-detail-block-03 .product-detail-col-right {
    width: 100% !important;
    display: contents !important;
    justify-content: initial !important;
  }

  #cooling-vest .product-feature-list--vest {
    width: 100% !important;
    max-width: none !important;
    display: flex !important;
    justify-content: center !important;
    flex-wrap: nowrap !important;
    gap: 8px !important;
    margin: 0 0 16px !important;
    padding: 0 !important;
  }
}
@media (max-width: 768px) {
  #cooling-pad .product-detail-block-03 .product-detail-inner {
    display: flex;
    flex-direction: column;
  }

  #cooling-pad .product-detail-block-03 .product-detail-col-left,
  #cooling-pad .product-detail-block-03 .product-detail-col-right {
    display: contents;
  }

  #cooling-pad .product-detail-block-03 .product-detail-number {
    order: 1;
  }

  #cooling-pad .product-detail-block-03 .product-detail-title {
    order: 2;
  }

  #cooling-pad .product-detail-block-03 .product-detail-graph {
    order: 3;
    width: 100%;
    margin: 0 0 16px;
  }

  #cooling-pad .product-detail-block-03 .product-detail-text {
    order: 4;
  }
}

@media (max-width: 768px) {
  .pickup-prev,
  .pickup-next {
    top: 50%;
    transform: translateY(-50%);
  }
}

/* =========================
   NEWS ARCHIVE
========================= */

/* breadcrumb */
.breadcrumb {
  padding: 20px 220px;
}
.breadcrumb a {
  transition: opacity 0.3s ease;
}

.breadcrumb a:hover {
  opacity: 0.7;
}
.breadcrumb-inner {
  display: flex;
  align-items: center;
  gap: 8px;

  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
}

.breadcrumb-link {
  color: var(--color-text);
  text-decoration: none;
}

.breadcrumb-current {
  color: var(--color-neutral-600);
}

/* archive */
.news-archive {
  padding-top: 56px;
  background: var(--color-white);
}

.news-archive .news-section-title {
  padding-bottom: 0px;
}

.news-archive .news-list {
  border-top: 1px solid var(--color-border);
}

.news-archive .news-item {
  border-bottom: 1px solid var(--color-border);
}

.news-pagination {
  padding-top: 60px;
  padding-bottom: 80px;
}

/* =========================
   SP
========================= */
@media (max-width: 768px) {
  .breadcrumb {
    padding: 40px 20px 0;
  }

  .breadcrumb-inner {
    font-size: 12px;
  }

  .news-pagination {
    padding-top: 32px;
    padding-bottom: 56px;
  }
}

/* NEWS archive page final */
/* =========================
   NEWS page header offset
========================= */
.news-main {
  padding-top: 125px;
  background: var(--color-white);
}

@media (max-width: 768px) {
  .news-main {
    padding-top: 55px;
  }
}
/* breadcrumb */
@media (min-width: 769px) {
  .breadcrumb-inner {
    max-width: 1000px;
    margin: 0 auto;
  }
}

@media (min-width: 769px) and (max-width: 1100px) {
  .breadcrumb {
    padding-left: 40px;
    padding-right: 40px;
  }

  .breadcrumb-inner {
    max-width: none;
  }
}
/* =========================
   NEWS ARCHIVE adjust
========================= */

.news.news-archive {
  padding-bottom: 0 !important;
}

.news.news-archive .news-list {
  margin-bottom: 0;
}
/* =========================
   NEWS DETAIL
========================= */

.news-detail {
  background: var(--color-white);
}

.news-detail-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding-inline: 100px;
}

/* ① title */
.news-detail-title {
  padding-top: 56px;
  margin: 0;

  font-family: var(--font-gothic-display);
  font-size: 32px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text);
}

/* ② meta */
.news-detail-meta {
  margin-top: 16px;
  margin-bottom: 48px;
}

/* ③ thumbnail */
.news-detail-thumbnail {
  margin-bottom: 32px;
}

.news-detail-thumbnail img {
  width: 100%;
  display: block;
}

/* ④ content */
.news-detail-content {
  padding-bottom: 100px;

  font-size: 16px;
  line-height: 1.8;
  font-weight: 400;
  color: var(--color-neutral-800);
}

.news-detail-content p + p {
  margin-top: 1.8em;
}

/* ⑤ border */
.news-detail-border {
  width: 100%;
  height: 1px;
  background: var(--color-neutral-300);
}

/* ⑥ footer */
.news-detail-footer {
  padding-top: 32px;
  padding-bottom: 80px;
}
@media (max-width: 768px) {
  .news-detail-inner {
    padding-inline: 0;
  }

  .news-detail-title {
    padding-top: 16px;

    font-size: 22px;
    line-height: 1.6;
  }

  .news-detail-meta {
    margin-top: 8px;
    margin-bottom: 16px;
  }

  .news-detail-thumbnail {
    margin-bottom: 16px;
  }

  .news-detail-content {
    padding-bottom: 40px;

    line-height: 2;
  }

  .news-detail-footer {
    padding-bottom: 56px;
  }
}

@media (min-width: 769px) {
  .news-detail {
    padding: 0 !important;
  }
}

@media (max-width: 768px) {
  .news-detail {
    padding: 0 !important;
  }
}
/* inner */
.news-detail-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding-inline: 100px;
}

/* border */
.news-detail-border {
  max-width: 1000px;
  margin: 0 auto;

  height: 1px;
  background: var(--color-neutral-300);
}

/* footer */
.news-detail-footer {
  max-width: 1000px;
  margin: 0 auto;

  padding-top: 32px;
  padding-bottom: 80px;
}
/* =========================
   BACK LINK
========================= */

.c-link--back {
  display: inline-flex;
  align-items: center;
  gap: 12px;

  color: var(--color-text);
  text-decoration: none;
}

.c-link--back .c-link__icon {
  transition: transform 0.3s ease;
}

.c-link--back .c-link__label {
  transition: opacity 0.3s ease;
}

/* hover */
.c-link--back:hover .c-link__icon {
  transform: translateX(-4px);
}

.c-link--back:hover .c-link__label {
  opacity: 0.7;
}
/* =========================
   NEWS DETAIL SP
========================= */
@media (max-width: 768px) {
  .news-detail-inner,
  .news-detail-border,
  .news-detail-footer {
    padding-inline: 20px;
  }

  .news-detail-footer {
    padding-bottom: 56px;
  }
}

@media (min-width: 769px) and (max-width: 1280px) {
  .howto-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: clamp(16px, 2vw, 24px);
  }

  .howto-item {
    width: 100%;
    min-width: 0;
  }
}

@media (min-width: 769px) {
  .howto-grid {
    width: min(100%, 1138px);
    margin: 0 auto;

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .howto-item {
    width: 100%;
    min-width: 0;
  }
}
@media (max-width: 768px) {
  .news-detail-inner {
    padding-inline: 20px;
  }

  .news-detail-border {
    height: auto;
    background: none;
    padding-inline: 20px;
  }

  .news-detail-border span {
    display: block;
    width: 100%;
    height: 1px;
    background: var(--color-neutral-300);
  }

  .news-detail-footer {
    padding-inline: 20px;
    padding-bottom: 56px;
  }
}

@media (min-width: 769px) {
  .fv-slide-02 img {
    height: calc(100% + 120px);
    transform: translateY(60px);
  }
}

.product-nav {
  scroll-margin-top: 120px;
}
@media (max-width: 768px) {
  .about-image img {
    width: calc(100% + 20px);
    max-width: none;
  }
}
@media (max-width: 768px) {
  .about-gallery-item {
    width: 228px;
    flex-shrink: 0;
  }

  .about-gallery-item img {
    width: 100%;
    aspect-ratio: 228 / 300;
    object-fit: cover;
  }
}

.error-404 {
  padding: 180px 0 120px;
}

.error-content {
  text-align: center;
}

.error-code {
  font-size: 120px;
  line-height: 1;
}

.error-title {
  margin-top: 16px;
}

.error-text {
  margin-top: 24px;
}

.error-link {
  margin-top: 40px;
}

.pickup-feature-list {
  display: flex;
  gap: 8px;
  margin: 16px 0 32px;
  padding: 0;
  list-style: none;
}

.pickup-feature-list li {
  flex: 0 0 calc((100% - 24px) / 4);
}

.pickup-feature-list img {
  display: block;
  width: 100%;
  height: auto;
}

/* PC */
#cooling-pad .pickup-feature-list,
#cooling-vest .pickup-feature-list {
  justify-content: flex-start;
}

/* SP */
@media (max-width: 768px) {
  .pickup-feature-list {
    display: flex;
    gap: 6px;
    margin: 16px auto 24px;
    padding: 0;
    list-style: none;
  }

  /* 4つ並び：親幅内で収める */
  #cooling-pad .pickup-feature-list {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  #cooling-pad .pickup-feature-list li {
    flex: 0 0 calc((100% - 18px) / 4);
  }

  /* 3つ並び：4つ並びと同じサイズで中央寄せ */
  #cooling-vest .pickup-feature-list {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  #cooling-vest .pickup-feature-list li {
    flex: 0 0 calc((100% - 18px) / 4);
  }
}

/* PC */
#cooling-vest .pickup-feature-list li {
  flex: 0 0 calc((100% - 24px) / 3.6);
}

/* SP */
@media (max-width: 768px) {
  #cooling-vest .pickup-feature-list li {
    flex: 0 0 calc((100% - 18px) / 3.5);
  }
}
.lineup-note {
  min-height: 1.8em;
  margin: -8px 0 16px;
  font-family: var(--font-ja);
  font-size: 12px !important;
  line-height: 1.8;
  letter-spacing: 0;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .lineup-note {
    min-height: 1.6em;
    margin: -4px 0 8px;
    font-size: 10px !important;
    line-height: 1.5;
  }
}
.product-detail-note {
  margin-top: 12px;
  font-family: var(--font-en);
  font-size: 14px;
  line-height: 1.8;
  font-weight: 400;
}

@media (max-width: 768px) {
  .product-detail-note {
    font-size: 12px;
    padding-bottom: 8px;
    margin-top: 0px;
    margin-bottom: 16px;
  }
}

@media (max-width: 768px) {
  #cooling-vest .product-detail-block-01 .product-detail-number {
    order: 1;
  }

  #cooling-vest .product-detail-block-01 .product-detail-title {
    order: 2;
  }

  #cooling-vest .product-detail-block-01 .product-detail-caption {
    order: 3;
  }

  #cooling-vest .product-detail-block-01 .product-detail-thermo {
    order: 4;
    margin-bottom: 8px !important;
  }

  #cooling-vest .product-detail-block-01 .product-detail-note {
    order: 5;
  }

  #cooling-vest .product-detail-block-01 .product-detail-text {
    order: 6;
  }
}
.product-detail-col-left .product-detail-graph + .product-detail-caption {
  margin-top: 16px;
}
@media (max-width: 768px) {
  .pickup-meta-row {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .pickup-meta {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
  }

  .pickup-meta-group {
    display: inline-flex;
    align-items: center;
    gap: 4px;
  }

  .pickup-price {
    margin: 0;
  }
}

@media (max-width: 768px) {
  #cooling-vest .product-detail-block-03 .product-detail-number {
    order: 1;
  }

  #cooling-vest .product-detail-block-03 .product-detail-title {
    order: 2;
  }

  #cooling-vest .product-detail-block-03 .product-detail-graph {
    order: 3;
  }

  #cooling-vest .product-detail-block-03 .product-detail-text {
    order: 4;
  }
}

@media (max-width: 768px) {
  .lineup-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}
@media (max-width: 768px) {
  .lineup-note:empty {
    height: 0px !important;
    min-height: 0;
    margin: 0;
  }
}
.sp-only {
  display: none;
}

@media (max-width: 768px) {
  .sp-only {
    display: block;
  }
}