/* =========================================================
   littlefam. — base stylesheet
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* 白・ライトグレー基調 ＋ Shopify ブランドカラーをアクセントに */
  --color-bg: #ffffff;        /* 基調：白 */
  --color-bg-alt: #f2f2f0;    /* 基調：ライトグレー（交互セクション） */
  --color-ink: #2e2a39;       /* 本文のプラム系チャコール */
  --color-ink-soft: #6f6b7a;
  --color-line: #e6e6e3;      /* 罫線：ニュートラルなライトグレー */
  --color-accent: #9b046f;    /* アクセント：ブランドのマゼンタ/ピンク */
  --color-accent-dark: #7a0557;
  --color-lime: #d7ff89;      /* アクセント：ライム（バッジ等の差し色） */
  --color-lime-soft: #edffa7;
  --color-peach: #ffe0da;     /* 差し色（ピーチ） */
  --color-plum: #5e3653;      /* 差し色（プラム） */
  --color-white: #ffffff;

  --font-jp: "Zen Kaku Gothic New", system-ui, sans-serif;
  --font-en: "Poppins", system-ui, sans-serif;

  --container: 1200px;
  --gap: clamp(16px, 4vw, 40px);
  --radius: 14px;
  --header-h: 68px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-jp);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3 { line-height: 1.3; margin: 0; font-weight: 700; }

.container { width: min(100% - 40px, var(--container)); margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-en);
  font-weight: 500;
  letter-spacing: .02em;
  border: 1.5px solid transparent;
  transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--color-accent); color: #fff; }
.btn--primary:hover { background: var(--color-accent-dark); }
.btn--ghost { background: rgba(255,255,255,.15); color: #fff; border-color: rgba(255,255,255,.7); backdrop-filter: blur(4px); }
.btn--ghost:hover { background: rgba(255,255,255,.28); }
.btn--outline { background: transparent; color: var(--color-ink); border-color: var(--color-ink); }
.btn--outline:hover { background: var(--color-ink); color: #fff; }
.btn--small { padding: 10px 20px; font-size: .85rem; background: var(--color-ink); color: #fff; }
.btn--small:hover { background: var(--color-accent); }
.btn--block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background .3s, box-shadow .3s;
}
.site-header.is-scrolled {
  background: rgba(250,247,242,.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--color-line);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; width: min(100% - 40px, var(--container)); margin-inline: auto; }
.logo { display: inline-flex; align-items: center; font-family: var(--font-en); font-weight: 600; font-size: 1.4rem; letter-spacing: .01em; color: var(--color-ink); transition: color .3s; }
.logo span { color: var(--color-accent); }
.logo__img { display: block; height: 40px; width: auto; }
.footer__brand .logo__img { height: 44px; }
.site-header.is-scrolled .logo { color: var(--color-ink); }
.logo--light { color: #fff; }

.nav { display: flex; align-items: center; gap: clamp(16px, 2.5vw, 34px); }
.nav__link {
  font-family: var(--font-en);
  font-size: .82rem;
  letter-spacing: .06em;
  color: var(--color-ink);
  position: relative;
  transition: color .3s;
}
.site-header.is-scrolled .nav__link { color: var(--color-ink); }
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1.5px; background: var(--color-accent); transition: width .3s var(--ease);
}
.nav__link:hover::after { width: 100%; }
.nav__link--shop { color: var(--color-accent); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 40px; height: 40px; align-items: center; justify-content: center; background: none; border: 0; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-ink); transition: transform .3s, opacity .3s; }
.site-header.is-scrolled .nav-toggle span { background: var(--color-ink); }

/* ---------- Hero (full-width banner) ---------- */
.hero { position: relative; min-height: clamp(520px, 84svh, 840px); display: flex; align-items: center; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 60% center; }
/* 左に白いフェードを重ねてテキストを読みやすく（白基調を維持） */
.hero__scrim { position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(255,255,255,.97) 0%, rgba(255,255,255,.92) 32%, rgba(255,255,255,.6) 50%, rgba(255,255,255,.15) 66%, rgba(255,255,255,0) 78%); }
.hero__content { position: relative; z-index: 2; padding-top: var(--header-h); text-align: left; }
.hero__title, .hero__lead, .hero__eyebrow { max-width: 34ch; }
.hero__eyebrow { font-family: var(--font-en); letter-spacing: .22em; font-size: .78rem; color: var(--color-accent); margin: 0 0 18px; }
.hero__title { font-size: clamp(2.3rem, 5vw, 4.2rem); letter-spacing: .02em; color: var(--color-ink); margin-bottom: 22px; }
.hero__lead { font-size: clamp(1rem, 1.5vw, 1.15rem); color: var(--color-ink-soft); max-width: 32ch; margin: 0 0 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Marquee（流れるバナー・背景カラフル切替） ---------- */
.marquee { overflow: hidden; padding: 16px 0; background: var(--color-accent); color: #fff; animation: marqueeColor 6s linear infinite; }
.marquee__track { display: flex; width: max-content; animation: marquee 26s linear infinite; }
.marquee__track span { font-family: var(--font-en); font-weight: 600; font-size: 1rem; letter-spacing: .1em; padding-right: clamp(70px, 10vw, 170px); white-space: nowrap; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* 背景色を複数のブランドカラーで循環（文字色も連動） */
@keyframes marqueeColor {
  0%,  18%  { background-color: var(--color-lime);   color: var(--color-ink); }
  20%, 38%  { background-color: var(--color-accent); color: #fff; }
  40%, 58%  { background-color: var(--color-peach);  color: var(--color-ink); }
  60%, 78%  { background-color: var(--color-plum);   color: #fff; }
  80%, 98%  { background-color: var(--color-ink);    color: #fff; }
  100%      { background-color: var(--color-lime);   color: var(--color-ink); }
}
/* バナーごとに位相をずらして常にカラフルに */
.marquee--lime    { animation-delay: 0s; }
.marquee--magenta { animation-delay: -2s; }
.marquee--plum    { animation-delay: -4s; }

/* ---------- Section ---------- */
.section { padding: clamp(64px, 10vw, 120px) 0; }
.section__head { text-align: center; max-width: 640px; margin: 0 auto clamp(36px, 6vw, 64px); }
.section__head--left { text-align: left; margin-inline: 0; }
.section__eyebrow { font-family: var(--font-en); letter-spacing: .22em; font-size: .78rem; color: var(--color-accent); margin: 0 0 12px; }
.section__title { font-size: clamp(1.7rem, 4vw, 2.6rem); }
.section__desc { color: var(--color-ink-soft); margin-top: 16px; }

/* ---------- Products ---------- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 36px); }
.product-card { background: var(--color-white); border-radius: var(--radius); overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s; }
.product-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px -20px rgba(0,0,0,.25); }
.product-card__media { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; background: var(--color-bg-alt); }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.product-card:hover .product-card__media img { transform: scale(1.05); }
.product-card__badge { position: absolute; top: 12px; left: 12px; background: var(--color-lime); color: var(--color-ink); font-family: var(--font-en); font-weight: 600; font-size: .7rem; letter-spacing: .1em; padding: 4px 10px; border-radius: 999px; }
.product-card__body { padding: 18px 18px 22px; }
.product-card__name { font-size: 1rem; margin-bottom: 6px; }
.product-card__price { font-family: var(--font-en); color: var(--color-accent-dark); font-weight: 600; margin: 0 0 14px; }
.products__more { text-align: center; margin-top: clamp(36px, 6vw, 56px); }

/* ---------- About ---------- */
.about { background: var(--color-bg-alt); }
.about__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.about__text { padding-left: clamp(16px, 4vw, 72px); }
.about__text p { color: var(--color-ink-soft); margin: 0 0 16px; }

/* 左：縦写真が横スクロールするボックス（元比率を保持・トリミングなし） */
.about__media {
  position: relative; overflow: hidden; border-radius: var(--radius);
  height: clamp(420px, 62vh, 620px); background: var(--color-bg);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}
.about__scroller { display: flex; height: 100%; width: max-content; animation: aboutScroll 40s linear infinite; }
.about__media:hover .about__scroller { animation-play-state: paused; }
.about__scroller img { height: 100%; width: auto; display: block; margin-right: 14px; border-radius: 8px; }
@keyframes aboutScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.about__text .section__title { margin-bottom: 22px; }
.about__list { display: grid; gap: 10px; margin-top: 24px; }
.about__list li { position: relative; padding-left: 26px; color: var(--color-ink); }
.about__list li::before { content: "✓"; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }

/* ---------- Instagram (Lookbook) ---------- */
.instagram { background: var(--color-bg-alt); }
.ig-feed { width: 100%; }
/* 埋め込みウィジェット自体の中央寄せ・はみ出し防止 */
.ig-feed iframe, .ig-feed .snapwidget-widget, .ig-feed [data-behold-id] { max-width: 100%; margin-inline: auto; }
.ig-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.ig-cell { margin: 0; overflow: hidden; border-radius: var(--radius); aspect-ratio: 1 / 1; background: var(--color-bg); }
.ig-cell img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.ig-cell:hover img { transform: scale(1.06); }
.ig-fallback__note { text-align: center; color: var(--color-ink-soft); font-size: .85rem; margin-top: 18px; }
.instagram__more { text-align: center; margin-top: clamp(28px, 5vw, 48px); }

/* ---------- Contact ---------- */
.contact__inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.contact-form { display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: grid; gap: 8px; font-size: .9rem; }
.form-field span { font-weight: 500; }
.form-field em { color: var(--color-accent); font-style: normal; }
.form-field input, .form-field textarea {
  font: inherit; padding: 13px 15px; border: 1.5px solid var(--color-line); border-radius: 10px;
  background: var(--color-white); color: var(--color-ink); transition: border-color .25s;
}
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--color-accent); }
.form-consent { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--color-ink-soft); }
.form-consent a { color: var(--color-accent); text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-ink); color: var(--color-bg); padding: clamp(48px, 8vw, 80px) 0 28px; }
.footer__inner { display: flex; flex-wrap: wrap; gap: 32px; justify-content: space-between; align-items: flex-start; }
.footer__brand p { color: rgba(255,255,255,.6); margin: 10px 0 0; font-size: .9rem; }
.footer__nav { display: flex; flex-wrap: wrap; gap: 22px; font-family: var(--font-en); font-size: .85rem; letter-spacing: .04em; }
.footer__nav a:hover, .footer__social a:hover { color: var(--color-accent); }
.footer__social { font-family: var(--font-en); font-size: .85rem; }
.footer__bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.5); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer__legal { display: flex; align-items: center; gap: 10px; font-family: var(--font-en); font-size: .82rem; }
.footer__legal a { color: rgba(255,255,255,.7); }
.footer__legal a:hover { color: var(--color-accent); }
.footer__legal span { color: rgba(255,255,255,.3); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 900px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .contact__inner { grid-template-columns: 1fr; }
  .about__inner { grid-template-columns: 1fr; }
  .about__text { padding-left: 0; }
  .about__media { order: -1; max-width: 460px; margin-inline: auto; width: 100%; height: clamp(360px, 56vh, 520px); }
  /* Hero: モバイルは下方向の白フェード＋テキストを下寄せ左揃え */
  .hero { min-height: 82svh; align-items: flex-end; }
  .hero__bg img { object-position: 64% center; }
  .hero__scrim { background: linear-gradient(0deg, rgba(255,255,255,.97) 16%, rgba(255,255,255,.7) 44%, rgba(255,255,255,0) 74%); }
  .hero__content { max-width: none; text-align: left; padding-bottom: clamp(28px, 7vw, 52px); }
  .hero__lead { margin-inline: 0; }
  .hero__actions { justify-content: flex-start; }
}

@media (max-width: 720px) {
  /* モバイルナビ */
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(80vw, 320px);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 26px;
    background: var(--color-bg); padding: 40px;
    transform: translateX(100%); transition: transform .35s var(--ease);
    box-shadow: -20px 0 60px -30px rgba(0,0,0,.4);
  }
  .nav.is-open { transform: translateX(0); }
  .nav__link { color: var(--color-ink); font-size: 1rem; }
  .nav-toggle { display: flex; z-index: 101; }
  .nav-toggle.is-open span { background: var(--color-ink); }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  body.nav-open { overflow: hidden; }
}

@media (max-width: 560px) {
  .product-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .form-row { grid-template-columns: 1fr; }
  .ig-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__actions .btn { flex: 1; }
}

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto !important; }
}

/* =========================================================
   Custom Shop (Storefront API grid)  — littlebeast風
   ========================================================= */
/* タブ（PET / OWNER / SET） */
.shop__tabs { display: flex; justify-content: center; gap: 8px; margin: 0 auto clamp(28px, 5vw, 48px); }
.shop__tab {
  display: inline-flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 10px 22px; border-radius: 999px; background: transparent;
  border: 1.5px solid var(--color-line); color: var(--color-ink-soft);
  font-family: var(--font-en); font-weight: 600; letter-spacing: .08em; font-size: .9rem;
  transition: background .25s, color .25s, border-color .25s;
}
.shop__tab span { font-family: var(--font-jp); font-weight: 400; font-size: .62rem; letter-spacing: .04em; opacity: .8; }
.shop__tab:hover { border-color: var(--color-ink); color: var(--color-ink); }
.shop__tab.is-active { background: var(--color-ink); border-color: var(--color-ink); color: #fff; }

.shop__status { text-align: center; color: var(--color-ink-soft); padding: 40px 0; }

/* グリッド */
.shop__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 2.4vw, 30px) clamp(14px, 1.8vw, 22px); }
.pcard { display: flex; flex-direction: column; }
.pcard__media { display: block; position: relative; aspect-ratio: 4 / 5; border-radius: 12px; overflow: hidden; background: var(--color-bg-alt); }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.pcard__badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  background: var(--color-lime); color: var(--color-ink);
  font-family: var(--font-en); font-weight: 600; font-size: .7rem; letter-spacing: .1em;
  padding: 4px 10px; border-radius: 999px;
}
.pcard:hover .pcard__media img { transform: scale(1.04); }
.pcard__body { padding: 12px 2px 0; display: flex; flex-direction: column; gap: 6px; }
.pcard__name { font-size: .92rem; font-weight: 500; line-height: 1.4; }
.pcard__price { font-family: var(--font-en); font-weight: 600; color: var(--color-ink); margin: 0; }
.pcard__select { font: inherit; font-size: .85rem; padding: 9px 12px; border: 1.5px solid var(--color-line); border-radius: 8px; background: #fff; color: var(--color-ink); }
.pcard__select:focus { outline: none; border-color: var(--color-accent); }
.pcard__btn {
  margin-top: 4px; padding: 11px 14px; border: 0; border-radius: 999px;
  background: var(--color-accent); color: #fff; font-weight: 600; font-size: .85rem;
  transition: background .25s, transform .2s;
}
.pcard__btn:hover:not(:disabled) { background: var(--color-accent-dark); transform: translateY(-1px); }
.pcard__btn:disabled { background: var(--color-line); color: var(--color-ink-soft); cursor: not-allowed; }

/* カートトグル（フローティング） */
.cart-toggle {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: 56px; height: 56px; border-radius: 999px; border: 0;
  background: var(--color-ink); color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.5); transition: transform .2s;
}
.cart-toggle:hover { transform: translateY(-2px); }
.cart-toggle__count {
  position: absolute; top: -4px; right: -4px; min-width: 20px; height: 20px; padding: 0 5px;
  border-radius: 999px; background: var(--color-accent); color: #fff;
  font-family: var(--font-en); font-size: .72rem; font-weight: 600;
  display: none; align-items: center; justify-content: center;
}

/* カートドロワー */
.cart-overlay { position: fixed; inset: 0; z-index: 110; background: rgba(0,0,0,.4); opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; }
.cart-overlay.is-open { opacity: 1; visibility: visible; }
.cart {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 111; width: min(92vw, 400px);
  background: var(--color-bg); display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .35s var(--ease);
  box-shadow: -20px 0 60px -30px rgba(0,0,0,.5);
}
.cart.is-open { transform: translateX(0); }
.cart__head { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; border-bottom: 1px solid var(--color-line); }
.cart__head h3 { font-family: var(--font-en); letter-spacing: .1em; font-size: 1rem; }
.cart__close { background: none; border: 0; font-size: 1.6rem; line-height: 1; color: var(--color-ink); }
.cart__body { flex: 1; overflow-y: auto; padding: 16px 22px; display: flex; flex-direction: column; gap: 16px; }
.cart__empty { color: var(--color-ink-soft); text-align: center; margin-top: 40px; }
.cart__item { display: grid; grid-template-columns: 64px 1fr auto; gap: 12px; align-items: start; }
.cart__item img { width: 64px; height: 80px; object-fit: cover; border-radius: 8px; background: var(--color-bg-alt); }
.cart__info { display: flex; flex-direction: column; gap: 3px; }
.cart__title { font-size: .88rem; font-weight: 500; }
.cart__meta { font-size: .78rem; color: var(--color-ink-soft); }
.cart__lp { font-family: var(--font-en); font-weight: 600; font-size: .85rem; }
.cart__remove { background: none; border: 0; font-size: 1.2rem; color: var(--color-ink-soft); line-height: 1; }
.cart__remove:hover { color: var(--color-accent); }
.cart__foot { padding: 18px 22px; border-top: 1px solid var(--color-line); }
.cart__foot:empty { display: none; }
.cart__subtotal { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.cart__subtotal strong { font-family: var(--font-en); font-size: 1.15rem; }
.cart__checkout { display: block; text-align: center; padding: 15px; border-radius: 999px; background: var(--color-accent); color: #fff; font-weight: 600; transition: background .25s; }
.cart__checkout:hover { background: var(--color-accent-dark); }
.cart__note { font-size: .72rem; color: var(--color-ink-soft); text-align: center; margin: 10px 0 0; }

@media (max-width: 900px) { .shop__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .shop__grid { grid-template-columns: repeat(2, 1fr); } }

/* =========================================================
   Legal pages (privacy / terms)
   ========================================================= */
.legal-page .site-header { position: sticky; background: var(--color-bg); box-shadow: 0 1px 0 var(--color-line); }
.legal { padding: calc(var(--header-h) + clamp(32px, 6vw, 72px)) 0 clamp(56px, 10vw, 110px); }
.legal__inner { max-width: 760px; }
.legal__eyebrow { font-family: var(--font-en); letter-spacing: .22em; font-size: .78rem; color: var(--color-accent); margin: 0 0 12px; }
.legal h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 8px; }
.legal__updated { color: var(--color-ink-soft); font-size: .82rem; margin: 0 0 40px; }
.legal h2 { font-size: 1.12rem; margin: 34px 0 12px; }
.legal p { color: var(--color-ink-soft); margin: 0 0 14px; }
.legal ul { list-style: disc; padding-left: 1.3em; margin: 0 0 14px; color: var(--color-ink-soft); }
.legal li { margin: 0 0 6px; }
.legal a { color: var(--color-accent); text-decoration: underline; }
.legal__note { margin: 8px 0 32px; padding: 14px 16px; background: var(--color-bg-alt); border-radius: 10px; font-size: .82rem; color: var(--color-ink-soft); }
.legal__back { display: inline-block; margin-top: 40px; }

/* =========================================================
   Header cart button + Instagram floating icon
   ========================================================= */
.header__actions { display: flex; align-items: center; gap: 12px; }
.cart-btn { position: relative; background: none; border: 0; color: var(--color-ink); padding: 4px; display: inline-flex; align-items: center; transition: color .25s; }
.cart-btn:hover { color: var(--color-accent); }
.cart-btn__count {
  position: absolute; top: -5px; right: -7px; min-width: 18px; height: 18px; padding: 0 4px;
  border-radius: 999px; background: var(--color-accent); color: #fff;
  font-family: var(--font-en); font-size: .66rem; font-weight: 600;
  display: none; align-items: center; justify-content: center;
}

/* 追従 Instagram アイコン（旧カートの位置） */
.ig-fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: 52px; height: 52px; border-radius: 999px;
  background: var(--color-ink); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.5); transition: transform .2s, background .25s;
}
.ig-fab:hover { transform: translateY(-2px); background: var(--color-accent); }