:root {
  --paper: #f6f5f3;     /* 商品画像の背景に合わせる */
  --paper-2: #ecebe7;
  --ink: #1e2428;
  --ink-soft: #5b6166;
  --moss: #2a3438;      /* 羽織の藍鼠 */
  --moss-deep: #1c2327;
  --line: rgba(30, 36, 40, .16);
  --serif: "Shippori Mincho", "Yu Mincho", serif;
  --sans: "Noto Sans JP", system-ui, sans-serif;
  --latin: "Cormorant Garamond", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 2;
  letter-spacing: .04em;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2 { font-family: var(--serif); font-weight: 600; letter-spacing: .08em; line-height: 1.6; margin: 0; word-break: auto-phrase; }
p { margin: 0 0 1.2em; }
figure { margin: 0; }
figcaption { font-size: 12px; color: var(--ink-soft); margin-top: .6em; letter-spacing: .08em; }
.pc { display: none; }
@media (min-width: 900px) { .pc { display: inline; } }

/* ロゴ（黒の透過PNG） */
.logo { height: 28px; width: auto; }
.logo--call { height: 34px; }
.x { font-family: var(--latin); font-size: 20px; opacity: .6; }

/* ヘッダー */
.bar {
  position: fixed; inset: 0 0 auto 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px;
  background: rgba(246, 245, 243, .9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.bar__brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.bar__cta { font-size: 12px; text-decoration: none; letter-spacing: .12em; border: 1px solid var(--ink); padding: 6px 14px; }
.bar__cta:hover { background: var(--ink); color: var(--paper); }

/* 共通 */
section { padding: 96px 20px; }
.num { font-family: var(--latin); font-size: 15px; letter-spacing: .2em; color: var(--ink-soft); margin-bottom: 1.4em; }
.btn {
  display: inline-block; margin-top: 1em;
  padding: 14px 32px; background: var(--moss); color: var(--paper);
  text-decoration: none; font-size: 14px; letter-spacing: .12em;
  transition: background .2s;
}
.btn:hover { background: var(--moss-deep); }

/* 1. ファーストビュー */
.hero { text-align: center; padding: 88px 20px 112px; }
.hero img { width: min(560px, 90vw); margin: 0 auto 40px; }
.eyebrow { font-family: var(--latin); font-style: italic; font-size: 15px; letter-spacing: .12em; color: var(--ink-soft); margin-bottom: .6em; }
.hero h1 { font-size: clamp(26px, 6vw, 42px); letter-spacing: .14em; margin-bottom: .7em; }
.hero h1 span { display: inline-block; }
.hero h1 .h1x { font-family: var(--latin); font-weight: 500; opacity: .55; margin: 0 .5em; }
.lead { font-family: var(--serif); font-size: 16px; }

/* 2. コンセプト */
.concept { background: var(--moss); color: var(--paper); text-align: center; padding: 120px 20px; }
.concept__mark { font-family: var(--latin); font-size: 22px; letter-spacing: .3em; opacity: .7; }
.concept__mark i { font-style: normal; margin: 0 .6em; }
.concept h2 { font-size: clamp(24px, 5vw, 36px); margin: .6em 0 1.4em; }
.concept p { font-family: var(--serif); font-size: 16px; line-height: 2.3; }

/* 3・4. つくり手 */
.maker { max-width: 1160px; margin: 0 auto; display: grid; gap: 48px; }
.maker__logo { height: 64px; width: auto; margin-bottom: 1.6em; }
.maker__logo--call { height: 110px; }
.maker h2 { font-size: clamp(22px, 4.4vw, 30px); margin-bottom: 1.2em; }
.maker__head p { color: var(--ink-soft); }

.gallery-3 { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.gallery-3 .g-a { grid-column: 1 / -1; }
.gallery-3 img { width: 100%; object-fit: cover; }
.gallery-3 .g-a img { aspect-ratio: 3 / 2; }
.gallery-3 .g-b img, .gallery-3 .g-c img { aspect-ratio: 3 / 4; }

.maker--call { border-top: 1px solid var(--line); }
.maker__single img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }

@media (min-width: 900px) {
  section { padding: 140px 6vw; }
  .hero { padding: 120px 20px 140px; }
  .maker { grid-template-columns: 5fr 7fr; gap: 72px; align-items: start; }
  .maker__head { position: sticky; top: 110px; }
  .maker--call { grid-template-columns: 7fr 5fr; }
  .maker--call .maker__head { order: 2; }
  .maker--call .maker__single { max-width: 520px; justify-self: end; }
}

/* 5. 商品 */
.product { background: var(--paper-2); text-align: center; }
.product h2 { font-size: clamp(24px, 5vw, 34px); margin-bottom: 1em; }
.product > p:not(.num) { color: var(--ink-soft); }
.spec { max-width: 480px; margin: 2.4em auto 0; border-top: 1px solid var(--line); text-align: left; }
.spec div { display: grid; grid-template-columns: 6em 1fr; padding: .9em 0; border-bottom: 1px solid var(--line); }
.spec dt { font-family: var(--serif); color: var(--ink-soft); }
.spec dd { margin: 0; }

/* 6. 出会い */
.story { max-width: 720px; margin: 0 auto; }
.story h2 { font-size: clamp(22px, 4.4vw, 30px); margin-bottom: 1.2em; }
.story p { font-family: var(--serif); font-size: 16px; line-height: 2.3; }

/* 7. 問い合わせ */
.contact { background: var(--moss-deep); color: var(--paper); text-align: center; }
.contact h2 { font-size: clamp(24px, 5vw, 34px); margin-bottom: 1em; }
.contact > p { font-family: var(--serif); opacity: .85; }
.cta { display: grid; gap: 14px; max-width: 880px; margin: 48px auto 0; }
.cta__item {
  display: flex; flex-direction: column; gap: 2px;
  padding: 22px 20px; text-decoration: none;
  border: 1px solid rgba(246, 245, 243, .35);
  transition: background .2s, border-color .2s;
}
.cta__item:hover { background: rgba(246, 245, 243, .08); border-color: var(--paper); }
.cta__item--main { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.cta__item--main:hover { background: #fff; }
.cta__label { font-family: var(--serif); font-size: 17px; font-weight: 600; letter-spacing: .08em; }
.cta__sub { font-size: 12px; opacity: .75; }
.sns { list-style: none; padding: 0; margin: 40px 0 0; display: flex; justify-content: center; gap: 28px; font-size: 13px; }
.sns a { opacity: .8; }
@media (min-width: 900px) { .cta { grid-template-columns: 1.4fr 1fr 1fr; } }

/* フッター */
.foot { padding: 48px 20px; text-align: center; font-size: 12px; color: var(--ink-soft); }
.foot__by { font-family: var(--latin); font-size: 14px; letter-spacing: .14em; margin: 1.6em 0 .4em; }
.foot__by a { text-underline-offset: 3px; }
.foot__logos { display: flex; justify-content: center; align-items: center; gap: 12px; margin-bottom: 1em; }