/* =========================================================
   癒薬草工房 福゜屋 — OEM Landing Page
   Natural Botanical / Cream × Deep Green
   ========================================================= */

:root {
  /* Cream / off-white background tones */
  --cream-50: #FAF6EC;
  --cream-100: #F4EDDC;
  --cream-200: #ECE2CB;
  --cream-300: #DCCFB1;
  --paper:    #F8F2E4;

  /* Deep botanical greens */
  --moss-900: #2A331E;
  --moss-800: #38432A;
  --moss-700: #485437;
  --moss-600: #5C6B45;
  --moss-500: #7B8A60;
  --moss-300: #B6BE9A;

  /* Warm neutrals & accents */
  --ink:      #2B2A24;
  --ink-soft: #4A4738;
  --line:     #C9BE9F;
  --line-soft:#E2D8BD;
  --rose:     #B27765;   /* dried rose accent */
  --rose-soft:#D9B6A6;

  /* Typography */
  --f-mincho: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --f-serif:  "Cormorant Garamond", "Shippori Mincho", serif;
  --f-sans:   "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --f-mono:   "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-sans);
  font-weight: 350;
  font-feature-settings: "palt";
  letter-spacing: 0.04em;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}

/* height:auto は必須。HTMLの width/height 属性（CLS対策で付与）は
   presentational hint として CSS height に反映されるため、これが無いと
   aspect-ratio で高さを決めている .herbs__photo img などが崩れる */
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

/* ---------- subtle paper texture overlay ---------- */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(rgba(60, 50, 30, 0.025) 1px, transparent 1px),
    radial-gradient(rgba(60, 50, 30, 0.018) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 1px 2px;
  z-index: 0;
  mix-blend-mode: multiply;
}

main, header, section { position: relative; z-index: 1; }

/* ---------- container ---------- */
.wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 48px;
}

/* =========================================================
   NAV
   ========================================================= */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(248, 242, 228, 0.82);
  border-bottom: 1px solid var(--line-soft);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 48px;
  max-width: 1180px; margin: 0 auto;
}
.brand {
  display: flex; align-items: center; gap: 14px;
}
.handakuten {
  font-family: var(--f-sans);
  font-style: normal;
  letter-spacing: 0;
}
.brand__mark {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.brand__name {
  font-family: var(--f-mincho);
  font-size: 16px;
  letter-spacing: 0.18em;
  color: var(--moss-900);
}
.brand__sub {
  font-family: var(--f-serif);
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--moss-600);
  text-transform: uppercase;
}
.nav__menu {
  display: flex; gap: 36px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
}
.nav__menu a {
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: border-color .25s, color .25s;
}
.nav__menu a:hover {
  color: var(--moss-800);
  border-color: var(--moss-700);
}

/* ---------- hamburger toggle (mobile) ---------- */
.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  margin-right: -10px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  align-items: center; justify-content: center;
  gap: 6px;
}
.nav__toggle-bar {
  display: block;
  width: 24px; height: 1px;
  background: var(--moss-800);
  transition: transform .3s ease, opacity .2s ease;
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- mobile drawer ---------- */
.nav__drawer {
  position: fixed; inset: 0;
  z-index: 45;
  background: var(--paper);
  padding: 108px 28px 56px;
  overflow-y: auto;
  overflow-x: hidden;
  opacity: 0; visibility: hidden;
  transform: translateY(-10px);
  transition: opacity .35s ease, transform .35s ease, visibility .35s;
}
.nav__drawer.is-open { opacity: 1; visibility: visible; transform: none; }
body.nav-locked { overflow: hidden; }

.nav__drawer-inner {
  position: relative; z-index: 1;
  display: flex; flex-direction: column;
  max-width: 460px; margin: 0 auto;
}
.nav__drawer-inner > a {
  display: flex; flex-direction: column; gap: 4px;
  padding: 20px 2px;
  border-bottom: 1px solid var(--line-soft);
  text-decoration: none;
}
.nav__drawer-inner .ja {
  font-family: var(--f-mincho);
  font-size: 19px;
  letter-spacing: 0.14em;
  color: var(--moss-900);
}
.nav__drawer-inner .en {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--moss-600);
}
.nav__drawer-cta {
  margin-top: 32px;
  display: inline-flex !important;
  flex-direction: row !important;
  align-items: center; justify-content: center;
  gap: 14px;
  padding: 20px 28px !important;
  border: 1px solid var(--moss-800) !important;
  background: var(--moss-800);
  color: var(--cream-50) !important;
  font-family: var(--f-mincho);
  font-size: 15px;
  letter-spacing: 0.2em;
}
.nav__drawer-cta .arrow {
  width: 20px; height: 1px; background: currentColor; position: relative;
}
.nav__drawer-cta .arrow::after {
  content: ""; position: absolute; right: 0; top: -3px;
  width: 7px; height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}
.nav__drawer-botanical {
  position: absolute;
  right: -30px; bottom: 24px;
  width: 190px;
  color: var(--moss-500);
  opacity: 0.22;
  pointer-events: none;
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: 110px 0 130px;
  position: relative;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 70px;
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--f-serif);
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--moss-700);
  margin-bottom: 32px;
}
.hero__eyebrow .dash {
  width: 36px; height: 1px; background: var(--moss-600);
}
.hero h1 {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: 44px;
  line-height: 1.55;
  letter-spacing: 0.04em;
  color: var(--moss-900);
  margin: 0 0 36px;
}
.hero h1 .accent {
  display: inline-block;
  position: relative;
  color: var(--moss-800);
}
.hero h1 .accent::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 6px;
  background: var(--moss-300);
  opacity: 0.55;
  z-index: -1;
}
.hero h1 .small {
  display: block;
  font-size: 32px;
  margin-top: 14px;
  color: var(--ink);
}
.hero__lede {
  font-size: 17px;
  line-height: 2.1;
  color: var(--ink-soft);
  max-width: 36em;
  margin: 0 0 44px;
}
.hero__cta { display: flex; gap: 18px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 18px 36px;
  font-family: var(--f-mincho);
  font-size: 15px;
  letter-spacing: 0.22em;
  text-decoration: none;
  border: 1px solid var(--moss-800);
  background: var(--moss-800);
  color: var(--cream-50);
  transition: background .3s, color .3s, transform .3s;
}
.btn:hover { background: var(--moss-900); transform: translateY(-1px); }
.btn .arrow { width: 22px; height: 1px; background: currentColor; position: relative; }
.btn .arrow::after {
  content: ""; position: absolute; right: 0; top: -3px;
  width: 7px; height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}
.btn--ghost {
  background: transparent;
  color: var(--moss-800);
}
.btn--ghost:hover { background: var(--moss-800); color: var(--cream-50); }

/* hero image stack */
.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
}
.ph {
  background:
    repeating-linear-gradient(135deg,
      rgba(72, 84, 55, 0.10) 0 1px,
      transparent 1px 9px),
    var(--cream-100);
  border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--moss-700);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  padding: 24px;
}
.ph span { max-width: 18em; line-height: 1.7; }

/* photo-filled frames */
.ph--img {
  padding: 0;
  position: relative;
  overflow: hidden;
}
.ph--img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero__img-main {
  position: absolute; inset: 0 18% 18% 0;
}
.hero__img-sub {
  position: absolute; right: 0; bottom: 0;
  width: 52%; aspect-ratio: 1 / 1;
}
.hero__stamp {
  position: absolute;
  left: -28px; top: 24px;
  width: 118px; height: 118px;
  padding: 0 10px;
  box-sizing: border-box;
  border: 1px solid var(--moss-700);
  border-radius: 50%;
  background: var(--paper);
  display: grid; place-items: center;
  text-align: center;
  text-indent: 0.05em;
  font-family: var(--f-mincho);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--moss-800);
  line-height: 1.35;
  transform: rotate(-6deg);
}
.hero__stamp strong {
  display: block;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-indent: 0.1em;
  margin: 0;
}

/* botanical accent SVG positions */
.botanical {
  position: absolute; pointer-events: none; opacity: 0.7;
  color: var(--moss-600);
}
.botanical--tl { top: 40px; right: 4%; width: 130px; transform: rotate(8deg); }
.botanical--bl { bottom: 30px; left: -20px; width: 160px; transform: rotate(-12deg); opacity: 0.5; }

/* =========================================================
   SECTION COMMON
   ========================================================= */
.section {
  padding: 130px 0;
  position: relative;
}
.section--cream { background: var(--cream-100); }
.section--moss  { background: var(--moss-800); color: var(--cream-100); }

.section__head {
  text-align: center;
  margin-bottom: 80px;
}
.section__eyebrow {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 15px;
  letter-spacing: 0.32em;
  color: var(--moss-600);
  text-transform: uppercase;
  margin-bottom: 18px;
  display: flex; align-items: center; justify-content: center; gap: 18px;
}
.section__eyebrow::before, .section__eyebrow::after {
  content: ""; width: 36px; height: 1px;
  background: currentColor; opacity: .6;
}
.section--moss .section__eyebrow { color: var(--moss-300); }

.section__title {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: 40px;
  letter-spacing: 0.14em;
  color: var(--moss-900);
  margin: 0;
  line-height: 1.5;
}
.section--moss .section__title { color: var(--cream-50); }

.section__sub {
  margin-top: 20px;
  color: var(--ink-soft);
  font-size: 15px;
  letter-spacing: 0.12em;
}
.section--moss .section__sub { color: var(--cream-200); }

/* =========================================================
   3 REASONS
   ========================================================= */
.reasons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.reason {
  padding: 56px 40px 64px;
  position: relative;
  border-right: 1px solid var(--line);
}
.reason:last-child { border-right: 0; }

.reason__num {
  font-family: var(--f-serif);
  font-size: 56px;
  font-style: italic;
  font-weight: 400;
  color: var(--moss-300);
  line-height: 1;
  margin-bottom: 28px;
}
.reason__num small {
  display: block;
  font-size: 11px;
  letter-spacing: 0.4em;
  font-style: normal;
  color: var(--moss-700);
  margin-top: 6px;
}
.reason__icon {
  width: 64px; height: 64px;
  margin-bottom: 24px;
  color: var(--moss-700);
}
.reason__title {
  font-family: var(--f-mincho);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--moss-900);
  margin: 0 0 18px;
  line-height: 1.6;
}
.reason__body {
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-soft);
  margin: 0;
}
.reason__tag {
  display: inline-block;
  margin-top: 22px;
  padding: 6px 14px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  border: 1px solid var(--line);
  color: var(--moss-700);
  text-transform: uppercase;
}

/* =========================================================
   FOR WHOM
   ========================================================= */
.whom {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
  align-items: center;
}
.whom__img {
  aspect-ratio: 4 / 5;
  width: 100%;
}
.whom__list {
  list-style: none;
  margin: 0; padding: 0;
}
.whom__list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 22px;
  padding: 26px 0;
  border-bottom: 1px dashed var(--moss-500);
}
.whom__list li:last-child { border-bottom: 0; }
.whom__list .check {
  margin-top: 4px;
  width: 28px; height: 28px;
  color: var(--moss-300);
}
.whom__list .item-title {
  font-family: var(--f-mincho);
  font-size: 18px;
  letter-spacing: 0.1em;
  color: var(--cream-50);
  margin-bottom: 6px;
}
.whom__list .item-desc {
  font-size: 16px;
  color: var(--cream-200);
  line-height: 1.95;
}

/* =========================================================
   OEM SPEC TABLE
   ========================================================= */
.spec {
  background: var(--paper);
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: 220px 1fr;
}
.spec__row {
  display: contents;
}
.spec__row > div {
  padding: 28px 32px;
  border-top: 1px solid var(--line-soft);
}
.spec__row:first-child > div { border-top: 0; }

.spec__key {
  background: var(--cream-100);
  font-family: var(--f-mincho);
  font-size: 15px;
  letter-spacing: 0.14em;
  color: var(--moss-800);
  border-right: 1px solid var(--line-soft);
  display: flex; align-items: center; gap: 12px;
}
.spec__key .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--moss-700);
}
.spec__val {
  font-size: 16px;
  color: var(--ink-soft);
  letter-spacing: 0.06em;
  line-height: 1.9;
}
.spec__val .pill {
  display: inline-block;
  padding: 4px 12px;
  margin: 2px 6px 2px 0;
  border: 1px solid var(--moss-500);
  color: var(--moss-700);
  font-size: 14px;
  letter-spacing: 0.1em;
  border-radius: 999px;
  background: var(--cream-50);
}

/* 石鹸の実寸がわかる、手のひらに載せた写真3点（形状（型）行） */
.spec__photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 440px;
}
.spec__photos figure {
  margin: 0;
}
.spec__photos img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--cream-100);
}
.spec__photos figcaption {
  margin-top: 8px;
  font-family: var(--f-mincho);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--moss-800);
  text-align: center;
}
.spec__photos figcaption small {
  display: block;
  margin-top: 2px;
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--moss-600);
}

.spec-meta {
  margin-top: 32px;
  display: flex; gap: 28px; flex-wrap: wrap;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--moss-700);
  font-family: var(--f-mono);
}
.spec-meta span { display: inline-flex; align-items: center; gap: 8px; }
.spec-meta .marker {
  width: 8px; height: 8px;
  background: var(--moss-700);
  display: inline-block;
}

/* =========================================================
   FLOW (5 STEPS)
   ========================================================= */
.flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  position: relative;
}
.flow::before {
  content: "";
  position: absolute;
  left: 8%; right: 8%;
  top: 60px;
  height: 1px;
  background: repeating-linear-gradient(to right,
    var(--line) 0 6px, transparent 6px 12px);
  z-index: 0;
}
.step {
  position: relative; z-index: 1;
  text-align: center;
  background: var(--paper);
  padding: 28px 18px 28px;
}
.step__num {
  width: 60px; height: 60px;
  border-radius: 50%;
  border: 1px solid var(--moss-700);
  background: var(--paper);
  display: grid; place-items: center;
  margin: 0 auto 20px;
  font-family: var(--f-serif);
  font-size: 22px;
  font-style: italic;
  color: var(--moss-800);
}
.step__num small {
  display: block;
  font-size: 9px; letter-spacing: 0.3em;
  font-style: normal; color: var(--moss-600);
  margin-top: -2px;
}
.step__icon {
  width: 36px; height: 36px;
  margin: 0 auto 14px;
  color: var(--moss-700);
}
.step__title {
  font-family: var(--f-mincho);
  font-size: 16px;
  letter-spacing: 0.12em;
  color: var(--moss-900);
  margin: 0 0 12px;
  line-height: 1.6;
}
.step__body {
  font-size: 14.5px;
  color: var(--ink-soft);
  line-height: 1.85;
  margin: 0;
}

/* =========================================================
   CONTACT CTA
   ========================================================= */
.cta {
  padding: 140px 0 150px;
  background:
    linear-gradient(rgba(42, 51, 30, 0.88), rgba(42, 51, 30, 0.92)),
    repeating-linear-gradient(45deg,
      rgba(255,255,255,0.02) 0 1px, transparent 1px 8px);
  background-color: var(--moss-900);
  color: var(--cream-50);
  text-align: center;
  position: relative; overflow: hidden;
}
.cta__lede {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 15px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--moss-300);
  margin-bottom: 28px;
}
.cta__title {
  font-family: var(--f-mincho);
  font-weight: 400;
  font-size: 44px;
  line-height: 1.6;
  letter-spacing: 0.12em;
  margin: 0 0 28px;
}
.cta__body {
  font-size: 16px;
  line-height: 2;
  color: var(--cream-200);
  max-width: 36em;
  margin: 0 auto 50px;
}
.cta .btn {
  background: var(--cream-50);
  color: var(--moss-900);
  border-color: var(--cream-50);
  padding: 22px 48px;
  font-size: 16px;
}
.cta .btn:hover { background: var(--cream-100); }

.cta__contact {
  margin-top: 56px;
  display: flex; gap: 56px;
  justify-content: center; flex-wrap: wrap;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cream-200);
}
.cta__contact div small {
  display: block;
  color: var(--moss-300);
  letter-spacing: 0.32em;
  margin-bottom: 8px;
}
.cta__contact div b {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0.08em;
  color: var(--cream-50);
}
.cta__contact-note {
  display: block;
  margin-top: 6px;
  font-family: var(--f-sans);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--moss-300);
}

/* botanical floating */
.cta .botanical { opacity: 0.18; color: var(--moss-300); }
.cta .botanical--tl { top: 60px; left: 6%; width: 140px; transform: rotate(-15deg);}
.cta .botanical--br { bottom: 50px; right: 6%; width: 160px; transform: rotate(160deg); }

/* =========================================================
   FOOTER
   ========================================================= */
.foot {
  padding: 56px 0;
  background: var(--cream-100);
  border-top: 1px solid var(--line-soft);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
}
.foot__inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 24px;
}
.foot__links { display: flex; gap: 28px; }
.foot__links a { text-decoration: none; }
.foot__links a:hover { color: var(--moss-700); }

/* =========================================================
   SUBTLE entrance animation
   ========================================================= */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s ease, transform 1s ease;
}
.fade-up.in { opacity: 1; transform: none; }

/* =========================================================
   STORY
   ========================================================= */
.story {
  background: var(--paper);
}
.story__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 90px;
  align-items: start;
}
.story__visual {
  position: sticky; top: 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 230px 200px 200px;
  gap: 14px;
}
.story__visual .ph:nth-child(1) { grid-column: 1 / 3; grid-row: 1; }
.story__visual .ph:nth-child(2) { grid-row: 2 / 4; }
.story__visual .ph:nth-child(3) { grid-row: 2; }
.story__visual .ph:nth-child(4) { grid-row: 3; }

.story__chapter {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.4em;
  color: var(--moss-600);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.story h2 {
  font-family: var(--f-mincho);
  font-weight: 500;
  font-size: 36px;
  line-height: 1.6;
  letter-spacing: 0.1em;
  color: var(--moss-900);
  margin: 0 0 50px;
}
.story h2 em {
  font-style: normal;
  background: linear-gradient(transparent 65%, var(--moss-300) 65%);
  padding: 0 4px;
}
.story__block {
  margin-bottom: 50px;
  padding-left: 22px;
  border-left: 1px solid var(--moss-300);
}
.story__block h3 {
  font-family: var(--f-mincho);
  font-size: 18px;
  letter-spacing: 0.14em;
  color: var(--moss-800);
  margin: 0 0 14px;
}
.story__block h3 .num {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--moss-500);
  font-size: 22px;
  margin-right: 12px;
}
.story__block p {
  font-size: 16px;
  line-height: 2;
  color: var(--ink-soft);
  margin: 0;
}
.story__quote {
  margin-top: 24px;
  font-family: var(--f-mincho);
  font-size: 22px;
  line-height: 1.8;
  letter-spacing: 0.1em;
  color: var(--moss-800);
  padding: 24px 28px;
  border: 1px solid var(--moss-300);
  background: var(--cream-50);
  position: relative;
}
.story__quote::before {
  content: "“";
  position: absolute;
  left: 8px; top: -8px;
  font-family: var(--f-serif);
  font-size: 50px;
  color: var(--moss-500);
  line-height: 1;
}

/* =========================================================
   HERBS
   ========================================================= */
.herbs {
  background: var(--moss-900);
  color: var(--cream-100);
  position: relative;
  overflow: hidden;
}
.herbs .section__title { color: var(--cream-50); }
.herbs .section__eyebrow { color: var(--moss-300); }
.herbs .section__sub { color: var(--cream-200); }

.herb-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}
.herb {
  background: var(--moss-900);
  padding: 22px 14px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px;
  min-height: 120px;
  transition: background .3s;
}
.herb:hover { background: var(--moss-800); }
.herb__ja {
  font-family: var(--f-mincho);
  font-size: 15px;
  letter-spacing: 0.12em;
  color: var(--cream-50);
}
.herb__en {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--moss-300);
}
.herb__leaf {
  width: 26px; height: 26px;
  color: var(--moss-300);
  opacity: 0.7;
  margin-bottom: 4px;
}

/* herb garden photo strip */
.herbs__photos {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 14px;
}
.herbs__photo {
  margin: 0;
}
.herbs__photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.14);
}
.herbs__photo figcaption {
  margin-top: 10px;
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--moss-300);
  text-align: center;
}

.process {
  margin-top: 80px;
  padding: 50px 40px;
  background: rgba(255,255,255,0.04);
  border: 1px dashed rgba(255,255,255,0.18);
}
.process__title {
  font-family: var(--f-mincho);
  font-size: 18px;
  letter-spacing: 0.18em;
  color: var(--cream-50);
  margin: 0 0 30px;
  text-align: center;
}
.process__steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr) ;
  gap: 16px;
  align-items: start;
}
.process__step {
  text-align: center;
  position: relative;
}
.process__step + .process__step::before {
  content: "→";
  position: absolute;
  left: -14px; top: 24px;
  color: var(--moss-300);
  font-family: var(--f-serif);
}
.process__step .lab {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--moss-300);
  margin-bottom: 10px;
}
.process__step .ja {
  font-family: var(--f-mincho);
  font-size: 16px;
  letter-spacing: 0.1em;
  color: var(--cream-50);
  margin-bottom: 6px;
}
.process__step .meta {
  font-size: 14px;
  color: var(--cream-200);
  letter-spacing: 0.05em;
}

/* =========================================================
   LINEUP
   ========================================================= */
.lineup {
  background: var(--cream-100);
}
.lineup__legend {
  display: flex; gap: 12px; flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 14px;
}
.lineup__note {
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--moss-700);
  margin: 0 0 40px;
}
.tag-skin {
  font-size: 11px;
  font-family: var(--f-sans);
  padding: 4px 12px;
  border-radius: 999px;
  letter-spacing: 0.08em;
  border: 1px solid;
}
.tag--sensitive { color: #9C5A6E; border-color: #D9B6BE; background: #FBEEEE; }
.tag--dry      { color: #B0744F; border-color: #E5C4A8; background: #FAF1E5; }
.tag--oily     { color: #6E8853; border-color: #BDC9A2; background: #EEF1DF; }
.tag--age      { color: #8B6A35; border-color: #D6BE85; background: #F8EFD6; }
.tag--stress   { color: #6F7B95; border-color: #B6BFD2; background: #ECEFF6; }
.tag--damage   { color: #7A6094; border-color: #C8B8DB; background: #F0EAF5; }

.lineup__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.soap {
  background: var(--paper);
  padding: 28px 22px 26px;
  display: flex; flex-direction: column; gap: 12px;
  min-height: 200px;
}
.soap__name {
  font-family: var(--f-mincho);
  font-size: 18px;
  letter-spacing: 0.1em;
  color: var(--moss-900);
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}
.soap__name small {
  display: block;
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.22em;
  color: var(--moss-600);
  margin-top: 4px;
}
.soap__tags {
  display: flex; flex-wrap: wrap; gap: 5px;
}

/* =========================================================
   VOICES
   ========================================================= */
.voices__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.voice {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  padding: 32px 28px;
  position: relative;
}
.voice__mark {
  font-family: var(--f-serif);
  font-size: 56px;
  font-style: italic;
  color: var(--moss-300);
  line-height: 0.6;
  margin-bottom: 12px;
}
.voice__text {
  font-family: var(--f-mincho);
  font-size: 17px;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--moss-900);
  margin: 0 0 22px;
}
.voice__by {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--moss-700);
  border-top: 1px dashed var(--line);
  padding-top: 16px;
}
.voice__by .dot {
  width: 6px; height: 6px; background: var(--moss-700);
}

/* OEM examples row */
.examples {
  margin-top: 90px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.example {
  background: var(--paper);
  border: 1px solid var(--line);
}
.example .ph { aspect-ratio: 4/3; border: 0; }
.example__body { padding: 24px 26px 28px; }
.example__tag {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--moss-700);
  padding: 3px 10px;
  border: 1px solid var(--moss-500);
  margin-bottom: 12px;
}
.example__title {
  font-family: var(--f-mincho);
  font-size: 17px;
  letter-spacing: 0.1em;
  color: var(--moss-900);
  margin: 0 0 10px;
  line-height: 1.6;
}
.example__desc {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
  margin: 0;
}

/* =========================================================
   FAQ
   ========================================================= */
.faq {
  max-width: 880px;
  margin: 0 auto;
}
.faq__item {
  border-bottom: 1px solid var(--line);
  padding: 26px 4px;
  cursor: pointer;
}
.faq__item:first-child { border-top: 1px solid var(--line); }
.faq__q {
  display: grid;
  grid-template-columns: 40px 1fr 24px;
  gap: 16px;
  align-items: start;
}
.faq__q .mark {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 22px;
  color: var(--moss-700);
  line-height: 1.4;
}
.faq__q .label {
  font-family: var(--f-mincho);
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: var(--moss-900);
  margin: 0;
}
.faq__q .toggle {
  width: 24px; height: 24px;
  position: relative;
  margin-top: 4px;
  color: var(--moss-700);
}
.faq__q .toggle::before, .faq__q .toggle::after {
  content: ""; position: absolute;
  background: currentColor;
  transition: transform .3s;
}
.faq__q .toggle::before { left: 0; right: 0; top: 50%; height: 1px; }
.faq__q .toggle::after  { top: 0; bottom: 0; left: 50%; width: 1px; }
.faq__item[open] .toggle::after { transform: scaleY(0); }

.faq__a {
  margin-top: 14px;
  padding-left: 56px;
  display: grid;
  grid-template-columns: 1fr;
  font-size: 16px;
  line-height: 1.95;
  color: var(--ink-soft);
}
.faq__a::before {
  content: "A.";
  font-family: var(--f-serif);
  font-style: italic;
  color: var(--moss-600);
  margin-right: 12px;
  font-size: 18px;
  margin-bottom: 4px;
}

/* =========================================================
   TAGLINE BAR
   ========================================================= */
.tagbar {
  padding: 32px 0;
  background: var(--cream-50);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  text-align: center;
  font-family: var(--f-mincho);
  font-size: 18px;
  letter-spacing: 0.32em;
  color: var(--moss-800);
}
.tagbar small {
  display: block;
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--moss-600);
  margin-top: 6px;
  text-transform: uppercase;
}

/* license badge in hero */
.license-badge {
  margin-top: 36px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 22px;
  border: 1px solid var(--line);
  background: var(--cream-50);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--moss-700);
}
.license-badge svg { width: 22px; height: 22px; color: var(--moss-700); }
.license-badge b {
  font-family: var(--f-mincho);
  font-weight: 500;
  color: var(--moss-900);
  font-size: 13px;
  letter-spacing: 0.12em;
}

/* =========================================================
   LEGAL PAGES (privacy policy 等)
   ========================================================= */
.legal { max-width: 860px; margin: 0 auto; }
.legal__lede {
  font-size: 16px;
  line-height: 2.1;
  color: var(--ink-soft);
  margin: 0;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--line);
}
.legal h3 {
  font-family: var(--f-mincho);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--moss-900);
  margin: 52px 0 18px;
  display: flex; align-items: baseline; gap: 14px;
}
.legal h3 .n {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 22px;
  color: var(--moss-500);
}
.legal p {
  font-size: 16px;
  line-height: 2.05;
  color: var(--ink-soft);
  margin: 0 0 14px;
}
.legal ul {
  margin: 0 0 14px;
  padding-left: 1.3em;
  font-size: 16px;
  line-height: 2.05;
  color: var(--ink-soft);
}
.legal li { margin-bottom: 4px; }
.legal dl {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 12px 0;
  margin: 0 0 14px;
  font-size: 16px;
  color: var(--ink-soft);
}
.legal dt {
  font-family: var(--f-mincho);
  letter-spacing: 0.1em;
  color: var(--moss-800);
}
.legal dd { margin: 0; }
.legal__date {
  margin-top: 64px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--moss-700);
}
.legal__back { margin-top: 48px; text-align: center; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
/* ---------- タブレット以下 ---------- */
@media (max-width: 960px) {
  .wrap { padding: 0 24px; }
  .nav__inner { padding: 14px 24px; }
  .nav__menu { display: none; }
  .nav__menu--compact { display: flex; gap: 22px; }
  .nav__toggle { display: flex; }

  .hero { padding: 64px 0 84px; }
  .hero__grid { grid-template-columns: 1fr; gap: 50px; }
  .hero h1 { font-size: 34px; }
  .hero h1 .small { font-size: 21px; }
  .hero__cta { gap: 14px; }

  .section { padding: 80px 0; }
  .section__title { font-size: 28px; }

  /* .story h2 は詳細度が高くメディアクエリの .section__title に勝つため個別指定 */
  .story h2 { font-size: 27px; margin-bottom: 40px; }
  .story .section__title { font-size: 28px; margin-bottom: 0; }

  .reasons { grid-template-columns: 1fr; }
  .reason { border-right: 0; border-bottom: 1px solid var(--line); }
  .reason:last-child { border-bottom: 0; }
  .whom { grid-template-columns: 1fr; gap: 40px; }
  .spec { grid-template-columns: 120px 1fr; }
  .spec__row > div { padding: 18px 16px; }
  .flow { grid-template-columns: 1fr; gap: 14px; }
  .flow::before { display: none; }
  .cta__title { font-size: 28px; }
  .story__grid { grid-template-columns: 1fr; gap: 40px; }
  .story__visual { position: static; }
  .herb-grid { grid-template-columns: repeat(3, 1fr); }
  .herbs__photos { grid-template-columns: repeat(2, 1fr); }
  .process__steps { grid-template-columns: 1fr; gap: 22px; }
  .process__step + .process__step::before { display: none; }
  .lineup__grid { grid-template-columns: repeat(2, 1fr); }
  .voices__grid { grid-template-columns: 1fr; }
  .examples { grid-template-columns: 1fr; }
  .legal dl { grid-template-columns: 1fr; gap: 2px 0; }
  .legal dt { margin-top: 12px; }
  .legal h3 { font-size: 17px; margin: 40px 0 14px; }
}

/* ---------- スマートフォン ---------- */
@media (max-width: 560px) {
  .wrap { padding: 0 20px; }
  .nav__inner { padding: 12px 20px; }
  .brand__mark { width: 44px; height: 44px; }
  .brand { gap: 11px; }
  .brand__name { font-size: 14px; letter-spacing: 0.12em; }
  .brand__sub { font-size: 9px; letter-spacing: 0.22em; }
  /* 下層ページのヘッダー：ロゴ英字を隠してメニュー分の幅を確保する */
  .nav--sub .brand__sub { display: none; }
  .nav--sub .brand__name { font-size: 13px; white-space: nowrap; }
  .nav__menu--compact { gap: 12px; font-size: 10px; letter-spacing: 0.06em; }
  .nav__menu--compact a { white-space: nowrap; }

  /* 共通タイポ */
  .btn { padding: 17px 26px; font-size: 14px; letter-spacing: 0.16em; }
  .hero__cta { gap: 12px; }
  .hero__cta .btn { flex: 1 1 100%; justify-content: center; }
  .section { padding: 64px 0; }
  .section__head { margin-bottom: 48px; }
  .section__eyebrow { font-size: 13px; letter-spacing: 0.22em; gap: 12px; }
  .section__eyebrow::before, .section__eyebrow::after { width: 24px; }
  .section__title { font-size: 25px; letter-spacing: 0.1em; }
  .section__sub { font-size: 14px; margin-top: 16px; }

  /* HERO */
  .hero { padding: 52px 0 72px; }
  .hero__eyebrow {
    font-size: 11px; letter-spacing: 0.2em;
    gap: 10px; margin-bottom: 24px;
  }
  .hero__eyebrow .dash { width: 24px; }
  .hero h1 { font-size: 30px; line-height: 1.6; margin-bottom: 28px; }
  .hero h1 .small { font-size: 19px; margin-top: 12px; }
  .hero__lede { font-size: 15px; line-height: 2; margin-bottom: 32px; }
  .hero__stamp {
    width: 96px; height: 96px;
    left: -6px; top: 10px;
    font-size: 9px;
  }
  .hero__stamp strong { font-size: 20px; }
  .license-badge { margin-top: 28px; padding: 12px 16px; font-size: 10px; }
  .botanical--tl { width: 92px; top: 24px; }
  .botanical--bl { width: 110px; }

  /* TAGLINE */
  .tagbar { padding: 24px 20px; font-size: 15px; letter-spacing: 0.18em; }
  .tagbar small { font-size: 9px; letter-spacing: 0.24em; }

  /* STORY */
  .story h2 { font-size: 23px; margin-bottom: 34px; }
  .story .section__title { font-size: 25px; }
  .story__visual { grid-template-rows: 170px 145px 145px; gap: 10px; }
  .story__block { margin-bottom: 38px; padding-left: 16px; }
  .story__block h3 { font-size: 16px; }
  .story__block p { font-size: 15px; }
  .story__quote { font-size: 18px; padding: 20px 20px; }

  /* REASONS */
  .reason { padding: 40px 22px 44px; }
  .reason__num { font-size: 46px; margin-bottom: 20px; }
  .reason__title { font-size: 20px; }
  .reason__body { font-size: 15px; }

  /* FOR WHOM */
  .whom__list li { grid-template-columns: 26px 1fr; gap: 16px; padding: 22px 0; }
  .whom__list .check { width: 24px; height: 24px; }
  .whom__list .item-title { font-size: 16px; }
  .whom__list .item-desc { font-size: 14.5px; }

  /* HERBS */
  .herb { min-height: 100px; padding: 16px 6px; gap: 7px; }
  .herb__ja { font-size: 13px; letter-spacing: 0.06em; }
  .herb__en { font-size: 9px; letter-spacing: 0.1em; }
  .herb__leaf { width: 22px; height: 22px; }
  .herbs__photos { gap: 10px; }
  .herbs__photo figcaption { font-size: 10px; letter-spacing: 0.16em; }
  .process { margin-top: 56px; padding: 34px 20px; }
  .process__title { font-size: 16px; letter-spacing: 0.12em; }

  /* LINEUP */
  .lineup__legend { gap: 8px; }
  .tag-skin { font-size: 10px; padding: 3px 10px; }
  .soap { padding: 20px 15px; min-height: 0; gap: 10px; }
  .soap__name { font-size: 15px; letter-spacing: 0.04em; }
  .soap__name small { font-size: 9px; letter-spacing: 0.14em; }
  .soap__tags { gap: 4px; }

  /* SPEC — 縦積みに変更 */
  .spec { grid-template-columns: 1fr; }
  .spec__key { border-right: 0; padding: 13px 18px; font-size: 14px; }
  .spec__val { padding: 18px 18px 24px; border-top: 0; font-size: 15px; }
  .spec__val .pill { font-size: 13px; padding: 3px 10px; }
  .spec__photos { gap: 10px; max-width: 320px; }
  .spec__photos figcaption { font-size: 13.5px; }
  .spec__photos figcaption small { font-size: 11.5px; }
  .spec-meta { gap: 12px; font-size: 10px; letter-spacing: 0.1em; }

  /* FLOW */
  .step { padding: 24px 16px; }
  .step__num { width: 52px; height: 52px; font-size: 19px; margin-bottom: 16px; }
  .step__title { font-size: 15px; }
  .step__body { font-size: 14px; }

  /* VOICES / EXAMPLES */
  .voice { padding: 26px 22px; }
  .voice__text { font-size: 16px; }
  .examples { margin-top: 56px; gap: 20px; }
  .example__body { padding: 20px 20px 24px; }

  /* FAQ */
  .faq__item { padding: 22px 2px; }
  .faq__q { grid-template-columns: 28px 1fr 20px; gap: 10px; }
  .faq__q .mark { font-size: 19px; }
  .faq__q .label { font-size: 15px; }
  .faq__q .toggle { width: 20px; height: 20px; }
  .faq__a { padding-left: 38px; font-size: 15px; }

  /* CTA */
  .cta { padding: 92px 0 100px; }
  .cta__lede { font-size: 13px; letter-spacing: 0.28em; margin-bottom: 20px; }
  .cta__title { font-size: 24px; line-height: 1.7; }
  .cta__body { font-size: 15px; margin-bottom: 38px; }
  .cta .btn { padding: 19px 28px; font-size: 15px; width: 100%; justify-content: center; }
  .cta__contact { margin-top: 40px; gap: 28px; flex-direction: column; }
  .cta__contact div b { font-size: 18px; }
  .cta .botanical--tl { width: 96px; left: -14px; }
  .cta .botanical--br { width: 110px; right: -14px; }

  /* FOOTER */
  .foot { padding: 44px 0; }
  .foot__inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .foot__links { gap: 18px; flex-wrap: wrap; }

  /* LEGAL */
  .legal__lede { font-size: 15px; padding-bottom: 36px; }
  .legal p, .legal ul { font-size: 15px; }
  .legal dl { font-size: 15px; }
}