@charset "UTF-8";
/* ============================================================
   Treasure Base Co., Ltd. — Corporate Site
   style.css
   ------------------------------------------------------------
   構成
     1. 変数（色・フォント・余白）
     2. リセット / ベース
     3. 共通パーツ（ボタン・見出し・画像枠）
     4. ヘッダー / ナビ / 言語切替
     5. HERO
     6. ABOUT
     7. BUSINESS
     8. CAMERA / WATCH（左右分割）
     9. WHY
    10. COMPANY
    11. CONTACT
    12. FOOTER
    13. スクロールアニメーション
    14. レスポンシブ
    15. 印刷 / アクセシビリティ
   ============================================================ */

/* ---------- 1. 変数 ---------- */
:root {
  /* 色：白ベース＋墨黒。差し色はブラス（極細ラインのみ） */
  --c-bg:        #ffffff;
  --c-bg-tint:   #f7f7f5;
  --c-ink:       #16181c;
  --c-ink-soft:  #3d4147;
  --c-muted:     #7a7f86;
  --c-line:      #e4e4e0;
  --c-line-soft: #efefec;
  --c-brass:     #a08a5f;
  --c-dark:      #14161a;

  /* フォント：外部リクエストを発生させない OS 標準スタック */
  --f-sans: "Helvetica Neue", Helvetica, Arial,
            "Hiragino Kaku Gothic ProN", "Hiragino Sans",
            "Yu Gothic Medium", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  --f-serif: "Times New Roman", Times,
             "Hiragino Mincho ProN", "Yu Mincho", YuMincho, "MS PMincho", serif;

  /* 余白：画面幅に応じて自動でゆったりする */
  --sp-section: clamp(72px, 11vw, 152px);
  --sp-gutter:  clamp(20px, 5vw, 56px);
  --w-max:      1200px;
  --w-narrow:   820px;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- 2. リセット / ベース ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--c-bg);
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* 固定ヘッダー分だけアンカー位置をずらす */
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: .02em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-wrap: break-word;
}

body.is-locked { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; border: 0; }

h1, h2, h3, p, dl, dd, figure, ol, ul { margin: 0; padding: 0; }
ol, ul { list-style: none; }

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

button {
  font: inherit; color: inherit;
  background: none; border: 0; padding: 0;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--c-brass);
  outline-offset: 3px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  z-index: 999;
  background: var(--c-dark); color: #fff;
  padding: 12px 20px; font-size: 14px;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- 3. 共通パーツ ---------- */
.container {
  width: 100%;
  max-width: var(--w-max);
  margin-inline: auto;
  padding-inline: var(--sp-gutter);
}
.container--narrow { max-width: var(--w-narrow); }

.section {
  padding-block: var(--sp-section);
  position: relative;
}
.section--tint { background: var(--c-bg-tint); }

/* セクションラベル：01 — About */
.section__label {
  font-size: 11px;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 20px;
}
.section__label::before {
  content: "";
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--c-brass);
  vertical-align: middle;
  margin-right: 14px;
  transform: translateY(-1px);
}

.section__title {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.24;
  letter-spacing: .01em;
  margin-bottom: 32px;
}
.section__title--sm { font-size: clamp(28px, 4vw, 42px); }

.section__intro {
  max-width: 62ch;
  color: var(--c-ink-soft);
  font-size: 15.5px;
  margin-bottom: 56px;
}

.lead-body > p + p { margin-top: 1.9em; }
.lead-body p {
  font-size: clamp(15.5px, 1.5vw, 17px);
  color: var(--c-ink-soft);
  max-width: 64ch;
}

.note {
  margin-top: 16px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--c-muted);
  max-width: 46ch;
}

/* ボタン：角なし・線基調 */
.btn {
  --btn-fg: var(--c-ink);
  --btn-bg: transparent;
  --btn-bd: currentColor;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 34px;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--btn-bd);
  font-size: 12.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background-color .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease), opacity .3s;
}
.btn--dark  { --btn-fg: #fff; --btn-bg: var(--c-dark); --btn-bd: var(--c-dark); }
.btn--light { --btn-fg: var(--c-dark); --btn-bg: #fff; --btn-bd: #fff; }
.btn--ghost { --btn-fg: #fff; --btn-bg: transparent; --btn-bd: rgba(255,255,255,.6); }
.btn--wide  { width: 100%; max-width: 340px; }

.btn--dark:hover  { --btn-bg: transparent; --btn-fg: var(--c-dark); --btn-bd: var(--c-dark); }
.btn--light:hover { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: #fff; }
.btn--ghost:hover { --btn-bg: #fff; --btn-fg: var(--c-dark); --btn-bd: #fff; }

.btn[aria-disabled="true"] {
  opacity: .45;
  cursor: not-allowed;
  pointer-events: none;
}
.btn__ext { font-size: 11px; transform: translateY(-1px); }

/* 画像枠：先に領域を確保して CLS を防ぐ。画像が無い時は上品なグレー */
.media {
  position: relative;
  overflow: hidden;
  background: linear-gradient(140deg, #ececea 0%, #f6f6f4 55%, #e8e8e5 100%);
}
.media--4x3  { aspect-ratio: 4 / 3; }
.media--16x9 { aspect-ratio: 16 / 9; }
.media--4x5  { aspect-ratio: 4 / 5; }
.media--7x5  { aspect-ratio: 7 / 5; }
.media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  /* 写真の見せたい位置は HTML 側で style="--pos:50% 30%" のように指定できます */
  object-position: var(--pos, center);
  transition: opacity .8s var(--ease);
}
/* 画像ファイルが存在しない場合（script.js が付与） */
.media.is-empty img { opacity: 0; visibility: hidden; }
.media.is-empty::after {
  content: attr(data-empty-label);
  position: absolute; inset: auto 0 0 0;
  padding: 14px 18px;
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #a9a9a4;
}

/* ---------- 4. ヘッダー / ナビ ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background-color .5s var(--ease), box-shadow .5s var(--ease);
}
.header__inner {
  max-width: var(--w-max);
  margin-inline: auto;
  padding: 0 var(--sp-gutter);
  height: 84px;
  display: flex;
  align-items: center;
  gap: 24px;
  transition: height .4s var(--ease);
}

/* HERO 上では白文字、スクロール後は白背景＋黒文字 */
.header { color: #fff; }
.header.is-solid {
  color: var(--c-ink);
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  box-shadow: 0 1px 0 var(--c-line);
}
.header.is-solid .header__inner { height: 68px; }

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}
.brand__mark {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border: 1px solid currentColor;
  font-family: var(--f-serif);
  font-size: 13px;
  letter-spacing: .06em;
  flex: 0 0 auto;
}
.brand__name { display: flex; flex-direction: column; line-height: 1.25; }
.brand__en {
  font-size: 13.5px;
  letter-spacing: .24em;
  font-weight: 500;
}
.brand__jp {
  font-size: 9.5px;
  letter-spacing: .14em;
  opacity: .68;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 30px);
}
.nav__list a {
  position: relative;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding-block: 6px;
  opacity: .86;
  transition: opacity .3s;
}
.nav__list a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .45s var(--ease);
}
.nav__list a:hover { opacity: 1; }
.nav__list a:hover::after { transform: scaleX(1); }
.nav__list a.is-current { opacity: 1; }
.nav__list a.is-current::after { transform: scaleX(1); background: var(--c-brass); }

.header__tools { display: flex; align-items: center; gap: 18px; }

.lang {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  letter-spacing: .12em;
}
.lang__btn {
  padding: 4px 2px;
  opacity: .5;
  transition: opacity .3s;
}
.lang__btn:hover { opacity: .85; }
.lang__btn.is-active { opacity: 1; text-decoration: underline; text-underline-offset: 5px; }
.lang__sep { opacity: .35; }

.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  position: relative;
  margin-right: -8px;
}
.menu-toggle__bar {
  position: absolute;
  left: 8px;
  width: 24px; height: 1px;
  background: currentColor;
  transition: transform .4s var(--ease), opacity .3s;
}
.menu-toggle__bar:nth-child(1) { top: 17px; }
.menu-toggle__bar:nth-child(2) { top: 23px; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }

.nav-backdrop {
  position: fixed; inset: 0;
  z-index: 90;
  background: rgba(20,22,26,.35);
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.nav-backdrop.is-shown { opacity: 1; }

/* ---------- 5. HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--c-dark);
  color: #fff;
}

/* ▼▼ 変更ポイント：HERO 画像 ▼▼  images/hero.jpg を差し替えるだけで反映されます */
.hero__media {
  position: absolute; inset: 0;
  background-color: #1b1e23;
  /* 1層目：写真／2層目：写真が無い場合の代替グラデーション */
  background-image:
    url("images/hero.jpg"),
    radial-gradient(120% 90% at 78% 18%, #3a3f47 0%, #1b1e23 62%);
  background-size: cover, cover;
  background-position: center, center;
  transform: scale(1.02);
}
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(to right, rgba(10,11,13,.78) 0%, rgba(10,11,13,.52) 46%, rgba(10,11,13,.28) 100%),
    linear-gradient(to top, rgba(10,11,13,.55) 0%, rgba(10,11,13,0) 45%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--w-max);
  margin-inline: auto;
  padding: 140px var(--sp-gutter) 120px;
}

.hero__eyebrow {
  font-size: 11px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(255,255,255,.72);
  margin-bottom: 26px;
}

.hero__title { max-width: 20ch; margin-bottom: 30px; }
.hero__title-jp {
  display: block;
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(34px, 6.6vw, 76px);
  line-height: 1.22;
  letter-spacing: .03em;
}
.hero__title-en {
  display: block;
  margin-top: 20px;
  font-size: clamp(11px, 1.4vw, 14px);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  line-height: 1.7;
}

.hero__lead {
  max-width: 40ch;
  font-size: clamp(14.5px, 1.6vw, 16.5px);
  color: rgba(255,255,255,.88);
  margin-bottom: 22px;
}

.hero__company {
  font-size: 12px;
  letter-spacing: .2em;
  color: rgba(255,255,255,.6);
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.22);
  display: inline-block;
  margin-bottom: 46px;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero__scroll {
  position: absolute;
  left: 50%; bottom: 30px;
  z-index: 2;
  transform: translateX(-50%);
  width: 1px; height: 54px;
  background: rgba(255,255,255,.28);
  overflow: hidden;
}
.hero__scroll span {
  display: block;
  width: 1px; height: 54px;
  background: #fff;
  animation: scrollLine 2.6s var(--ease) infinite;
}
@keyframes scrollLine {
  0%   { transform: translateY(-100%); }
  55%  { transform: translateY(0); }
  100% { transform: translateY(100%); }
}

/* ---------- 6. ABOUT ---------- */
.section--about { padding-block: clamp(84px, 13vw, 176px); }

/* ---------- 7. BUSINESS ---------- */
.route {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 64px;
  font-size: 11px;
  letter-spacing: .28em;
  color: var(--c-muted);
}
.route__label { flex: 0 0 auto; }
.route__line {
  position: relative;
  flex: 1 1 auto;
  height: 1px;
  background: var(--c-line);
  display: flex;
  align-items: center;
  justify-content: space-evenly;
}
.route__line::after {
  content: "";
  position: absolute;
  right: 0; top: 50%;
  width: 7px; height: 7px;
  border-top: 1px solid var(--c-brass);
  border-right: 1px solid var(--c-brass);
  transform: translateY(-50%) rotate(45deg);
}
.route__dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--c-brass);
  opacity: .5;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(28px, 4vw, 64px);
}
.step .media { margin-bottom: 26px; }
.step__body {
  border-top: 1px solid var(--c-line);
  padding-top: 26px;
}
.step__num {
  display: block;
  font-family: var(--f-serif);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--c-brass);
  margin-bottom: 18px;
}
.step__title {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.4;
}
.step__jp {
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--c-muted);
  margin: 8px 0 18px;
}
.step__text {
  font-size: 14.5px;
  color: var(--c-ink-soft);
  line-height: 1.95;
}

/* ---------- 8. CAMERA / WATCH ---------- */
.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(36px, 6vw, 96px);
  align-items: center;
}
.split--reverse .split__media { order: 2; }
.split__body > p { font-size: 15px; color: var(--c-ink-soft); max-width: 46ch; }
.split__body > p + p { margin-top: 1.5em; }

.brands__label {
  margin: 44px 0 16px;
  font-size: 10.5px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--c-muted);
}
.brands {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-bottom: 44px;
}
.brands li {
  border: 1px solid var(--c-line);
  padding: 9px 16px;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--c-ink-soft);
  background: rgba(255,255,255,.6);
}
.section--tint .brands li { background: #fff; }

/* ---------- 9. WHY ---------- */
.feature {
  border-top: 1px solid var(--c-line);
  padding-top: 26px;
}
.feature__title {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.45;
}
.feature__jp {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--c-muted);
  margin: 8px 0 16px;
}
.feature__text {
  font-size: 14px;
  color: var(--c-ink-soft);
  line-height: 1.95;
}

/* ---------- 10. COMPANY ---------- */
.profile { border-top: 1px solid var(--c-line); }
.profile__row {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 20px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--c-line);
}
.profile dt {
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--c-muted);
  padding-top: 4px;
}
.profile dd {
  font-size: 15px;
  color: var(--c-ink);
  line-height: 1.8;
}

/* ---------- 11. CONTACT ---------- */
.form { max-width: 640px; }
.form__row { margin-bottom: 30px; }
.form__label {
  display: block;
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--c-muted);
  margin-bottom: 10px;
}
.req { color: var(--c-brass); margin-left: 6px; }

.form__input {
  width: 100%;
  font: inherit;
  font-size: 15px;
  color: var(--c-ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--c-line);
  padding: 12px 2px;
  border-radius: 0;
  appearance: none;
  transition: border-color .35s var(--ease);
}
.form__input:hover { border-bottom-color: #cfcfc9; }
.form__input:focus {
  outline: none;
  border-bottom-color: var(--c-ink);
}
.form__input--area { resize: vertical; min-height: 150px; line-height: 1.85; }
.form__input:user-invalid { border-bottom-color: #b4534b; }

.form__privacy {
  font-size: 12px;
  color: var(--c-muted);
  margin: 6px 0 30px;
}
.form__privacy a { text-decoration: underline; text-underline-offset: 3px; }

.form__status {
  min-height: 1.6em;
  margin-top: 18px;
  font-size: 13px;
  color: var(--c-ink-soft);
}
.form__status.is-error { color: #a8453d; }

.callout {
  margin-top: 64px;
  padding: 30px 32px;
  background: var(--c-bg-tint);
  border-left: 2px solid var(--c-brass);
}
.section--tint .callout { background: #fff; }
.callout p { font-size: 14px; color: var(--c-ink-soft); }
.callout__en {
  margin-top: 10px;
  font-size: 12.5px !important;
  color: var(--c-muted) !important;
  letter-spacing: .02em;
}

/* ---------- 12. FOOTER ---------- */
.footer {
  background: var(--c-dark);
  color: rgba(255,255,255,.72);
  padding-top: clamp(56px, 8vw, 92px);
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 48px;
}
.footer__name {
  color: #fff;
  font-family: var(--f-serif);
  font-size: 18px;
  letter-spacing: .1em;
}
.footer__meta {
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: .16em;
  color: rgba(255,255,255,.55);
}
.footer__nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
}
.footer__nav a {
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  opacity: .78;
  transition: opacity .3s;
}
.footer__nav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.14);
  padding-block: 24px 30px;
}
.footer__bottom small {
  font-size: 11px;
  letter-spacing: .1em;
  color: rgba(255,255,255,.45);
}

/* ============================================================
   12b. 追加セクション
        TRUST / FROM JAPAN TO THE WORLD / FEEDBACK / PACKING
   ============================================================ */

/* --- 共通：出典表記 --- */
.source {
  margin-top: 28px;
  font-size: 11.5px;
  line-height: 1.8;
  color: var(--c-muted);
}

/* --- 共通：外部リンク --- */
.link-ext {
  display: inline-block;
  margin-top: 22px;
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 4px;
  transition: border-color .35s var(--ease);
}
.link-ext:hover { border-bottom-color: var(--c-ink); }

/* --- HERO 追加要素 --- */
.hero__proof {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.22);
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(255,255,255,.72);
}
.hero__proof-num {
  font-family: var(--f-serif);
  font-size: 26px;
  letter-spacing: .04em;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.hero__sub { margin-top: 26px; }
.hero__sub a {
  font-size: 12px;
  letter-spacing: .16em;
  color: rgba(255,255,255,.72);
  border-bottom: 1px solid rgba(255,255,255,.3);
  padding-bottom: 4px;
  transition: color .3s, border-color .3s;
}
.hero__sub a:hover { color: #fff; border-bottom-color: #fff; }

/* --- TRUST --- */
.section--trust { padding-block: clamp(64px, 8vw, 104px); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 34px;
  padding: 9px 18px;
  border: 1px solid var(--c-brass);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--c-ink);
}
.badge__mark { color: var(--c-brass); font-size: 13px; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 3vw, 44px);
  margin-bottom: clamp(44px, 6vw, 72px);
}
.stat {
  border-top: 1px solid var(--c-line);
  padding-top: 22px;
}
.stat__num {
  display: block;
  font-family: var(--f-serif);
  font-size: clamp(34px, 4.6vw, 52px);
  line-height: 1.05;
  letter-spacing: .01em;
  font-variant-numeric: tabular-nums;
}
.stat__unit { font-size: .48em; letter-spacing: .02em; color: var(--c-muted); margin-left: 2px; }
.stat__key {
  display: block;
  margin-top: 14px;
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-ink);
}
.stat__note {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.75;
  color: var(--c-muted);
}

.stores {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 3vw, 32px);
}
.store {
  border: 1px solid var(--c-line);
  padding: clamp(24px, 3vw, 34px);
  background: #fff;
}
.store__kind {
  font-family: var(--f-serif);
  font-size: 20px;
  letter-spacing: .04em;
}
.store__id {
  margin-top: 6px;
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--c-muted);
  word-break: break-all;
}
.store__facts {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 20px;
}
.store__facts dt {
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-muted);
}
.store__facts dd {
  margin-top: 4px;
  font-family: var(--f-serif);
  font-size: 24px;
  font-variant-numeric: tabular-nums;
}

/* --- FROM JAPAN TO THE WORLD --- */
.journey {
  position: relative;
  overflow: hidden;
  background: var(--c-dark);
  color: #fff;
  padding-block: clamp(84px, 12vw, 160px);
}
/* ▼ 変更ポイント：この帯の写真は images/world.jpg */
.journey__media {
  position: absolute; inset: 0;
  background-color: #171b21;
  background-image: url("images/world.jpg"), linear-gradient(120deg, #1d222a 0%, #12161b 100%);
  background-size: cover, cover;
  background-position: center, center;
}
.journey__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(to right, rgba(10,12,15,.86) 0%, rgba(10,12,15,.62) 55%, rgba(10,12,15,.45) 100%);
}
.journey__inner { position: relative; z-index: 2; }
.journey__title {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(32px, 5.6vw, 62px);
  line-height: 1.18;
  letter-spacing: .02em;
  margin-bottom: 26px;
  text-wrap: balance;
}
.journey__lead {
  max-width: 46ch;
  font-size: clamp(14.5px, 1.5vw, 16px);
  color: rgba(255,255,255,.84);
  margin-bottom: 46px;
}
.journey .route { margin-bottom: 0; color: rgba(255,255,255,.6); max-width: 620px; }
.journey .route__line { background: rgba(255,255,255,.22); }

/* --- WHY（5項目・Accurate Description を強調） --- */
.features {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
}
.feature { grid-column: span 2; }
.feature:nth-child(4),
.feature:nth-child(5) { grid-column: span 3; }

.feature--lead { border-top-color: var(--c-brass); }
.feature--lead .feature__title { font-size: clamp(19px, 2.1vw, 23px); }
.feature__proof {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dotted var(--c-line);
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--c-brass);
}

/* --- PACKED WITH CARE --- */
.packing__en {
  margin-top: 26px !important;
  font-size: 13px !important;
  letter-spacing: .04em;
  color: var(--c-muted) !important;
  font-style: italic;
}

/* --- CUSTOMER FEEDBACK --- */
.reviews {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 3vw, 32px);
}
.review {
  background: #fff;
  border: 1px solid var(--c-line);
  padding: clamp(20px, 2.4vw, 26px);
  display: grid;
  grid-template-columns: 156px 1fr;
  gap: clamp(18px, 2vw, 26px);
  align-items: start;
}
/* 購入者が投稿した写真 */
.review__photo {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--c-bg-tint);
}
.review__photo img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.review__body { display: flex; flex-direction: column; height: 100%; }
.review__stars {
  font-size: 13px;
  letter-spacing: .28em;
  color: var(--c-brass);
  margin-bottom: 14px;
}
.review__item {
  margin-top: 16px;
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--c-ink);
}
.review__text { margin: 0; flex: 1 1 auto; }
.review__text p {
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--c-ink-soft);
}
.review__text p::before { content: "“"; }
.review__text p::after  { content: "”"; }
.review__meta {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--c-line-soft);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--c-muted);
}
.review__who { color: var(--c-ink); letter-spacing: .16em; }

.fb-cta { margin-top: clamp(36px, 5vw, 56px); }

/* --- FOOTER 追加 --- */
.footer__stores {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
.footer__stores a {
  font-size: 11.5px;
  letter-spacing: .14em;
  color: rgba(255,255,255,.72);
  border-bottom: 1px solid rgba(255,255,255,.25);
  padding-bottom: 3px;
  transition: color .3s, border-color .3s;
}
.footer__stores a:hover { color: #fff; border-bottom-color: #fff; }

/* ---------- 13. スクロールアニメーション ---------- */
/* JS が有効なときだけ隠す（無効環境では最初から見えている） */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .95s var(--ease), transform .95s var(--ease);
  will-change: opacity, transform;
}
.js .reveal.is-visible {
  opacity: 1;
  transform: none;
  will-change: auto;
}
.js .reveal[data-delay="1"] { transition-delay: .08s; }
.js .reveal[data-delay="2"] { transition-delay: .16s; }
.js .reveal[data-delay="3"] { transition-delay: .24s; }
.js .reveal[data-delay="4"] { transition-delay: .32s; }
.js .reveal[data-delay="5"] { transition-delay: .40s; }

/* ---------- 14. レスポンシブ（スマートフォン優先） ---------- */
@media (max-width: 1024px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); }

  .features { grid-template-columns: repeat(2, 1fr); }
  .feature,
  .feature:nth-child(4),
  .feature:nth-child(5) { grid-column: auto; }

  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 34px; }
}

@media (max-width: 900px) {
  html { scroll-padding-top: 68px; }

  .header__inner { height: 68px; }
  .menu-toggle { display: block; }

  /* モバイルナビ：右からのドロワー */
  .nav {
    position: fixed;
    top: 0; right: 0;
    z-index: 95;
    width: min(84vw, 360px);
    height: 100vh;
    height: 100dvh;
    background: #fff;
    color: var(--c-ink);
    padding: 96px 32px 40px;
    transform: translateX(102%);
    transition: transform .5s var(--ease);
    overflow-y: auto;
    box-shadow: -16px 0 48px rgba(0,0,0,.08);
  }
  .nav.is-open { transform: translateX(0); }
  .nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .nav__list li { width: 100%; }
  .nav__list a {
    display: block;
    width: 100%;
    padding: 18px 0;
    font-size: 13px;
    letter-spacing: .18em;
    border-bottom: 1px solid var(--c-line-soft);
    opacity: 1;
  }
  .nav__list a::after { display: none; }

  .split,
  .split--reverse .split__media { grid-template-columns: 1fr; order: 0; }
  .split { gap: 36px; }

  /* レビューは1列にして、写真＋本文の横並びを保つ */
  .reviews { grid-template-columns: 1fr; }

  .profile__row { grid-template-columns: 1fr; gap: 6px; padding: 20px 2px; }
  .profile dt { padding-top: 0; }
}

@media (max-width: 640px) {
  body { font-size: 15px; line-height: 1.85; }

  .brand__jp { display: none; }

  /* スマホでは写真を下に分離し、見出しが商品に重ならないようにする */
  .hero {
    min-height: 0;
    display: flex;
    flex-direction: column-reverse;
    align-items: stretch;
  }
  .hero__media {
    position: relative;
    inset: auto;
    width: 100%;
    height: 232px;
    flex: 0 0 auto;
    transform: none;
    background-position: center, center;
  }
  .hero__scrim { display: none; }
  .hero__inner { padding: 112px var(--sp-gutter) 48px; }
  .hero__title { max-width: 16ch; }
  .hero__actions .btn { width: 100%; max-width: none; }
  .hero__scroll { display: none; }

  .steps, .features { grid-template-columns: 1fr; gap: 32px; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 26px 20px; }
  .stat__num { font-size: 30px; }
  .stores, .reviews { grid-template-columns: 1fr; }
  /* スマホでは写真を上に、本文を下に */
  .review { grid-template-columns: 1fr; gap: 18px; }
  .review__photo { aspect-ratio: 3 / 2; }
  .badge { margin-bottom: 26px; padding: 8px 14px; letter-spacing: .06em; }
  .store__facts { gap: 14px 16px; }
  .hero__proof { margin-bottom: 28px; }
  .hero__proof-num { font-size: 22px; }
  .journey__lead { margin-bottom: 34px; }
  .section__intro { margin-bottom: 40px; }
  .route { margin-bottom: 44px; gap: 12px; letter-spacing: .2em; }
  .callout { padding: 24px 22px; margin-top: 48px; }
  .btn { padding: 0 26px; min-height: 52px; letter-spacing: .14em; }
  .footer__inner { flex-direction: column; gap: 32px; }
}

/* ---------- 15. 印刷 / アクセシビリティ ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
}

@media print {
  .header, .nav, .hero__scroll, .nav-backdrop, .menu-toggle { display: none !important; }
  body { color: #000; }
  .hero { min-height: auto; color: #000; background: #fff; }
  .hero__media, .hero__scrim { display: none; }
  .hero__inner { padding: 24px 0; }
  .hero__title-jp, .hero__lead, .hero__company, .hero__eyebrow, .hero__title-en { color: #000 !important; }
  .section { padding-block: 24px; }
  .footer { background: #fff; color: #000; }
}