/* B案「黄金」：墨茶の地に金。全面写真＋中央組みの明朝。参照：柳生質舗の明朝・中央組み＋チラシの「金」の華やかさを上品に */
:root {
  --bg: #1C1714;
  --bg-2: #241E1A;
  --ink: #EFE6D8;
  --ink-2: #B9AC9A;
  --gold: #C9A46A;
  --line: rgba(201, 164, 106, .35);
  --f-head: "Shippori Mincho B1", serif;
  --f-body: "Zen Kaku Gothic New", sans-serif;
  --f-en: "Cormorant Garamond", serif;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--f-body); font-size: 16px; line-height: 2; letter-spacing: .05em; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
.sample-tag { position: fixed; right: 12px; bottom: 12px; z-index: 99; background: var(--gold); color: var(--bg); font-size: 12px; padding: 6px 12px; border-radius: 4px; letter-spacing: .06em; line-height: 1.5; }

.head { position: absolute; top: 0; left: 0; right: 0; z-index: 5; display: flex; align-items: center; gap: 32px; padding: 24px clamp(20px, 4vw, 48px); }
.brand { font-family: var(--f-head); font-weight: 700; font-size: 22px; letter-spacing: .14em; line-height: 1.3; margin-right: auto; }
.brand small { display: block; font-family: var(--f-body); font-weight: 400; font-size: 11px; letter-spacing: .14em; color: var(--ink-2); }
.nav { display: flex; gap: 24px; font-size: 13px; letter-spacing: .1em; }
.head-tel { font-family: var(--f-en); font-size: 24px; letter-spacing: .06em; color: var(--gold); border: 1px solid var(--line); padding: 4px 18px; }

.fv { position: relative; min-height: 100svh; display: grid; place-items: center; text-align: center; overflow: hidden; }
.fv-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(.38) saturate(.9); }
.fv-in { position: relative; padding: 168px 48px 112px; max-width: 960px; }
.fv-in::before { content: ""; position: absolute; inset: 120px 0 64px; border: 1px solid var(--line); pointer-events: none; }
.fv-label { font-size: 13px; letter-spacing: .3em; color: var(--gold); }
.fv-catch { font-family: var(--f-head); font-weight: 600; font-size: clamp(36px, 6vw, 76px); line-height: 1.5; letter-spacing: .14em; margin: 28px 0 20px; }
.fv-catch span { display: block; }
.fv-sub { font-family: var(--f-head); font-size: 18px; letter-spacing: .16em; color: var(--ink-2); }
.fv-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 0; margin: 40px auto 36px; }
.fv-badges li { padding: 2px 22px; font-size: 14px; letter-spacing: .1em; border-left: 1px solid var(--line); line-height: 1.6; }
.fv-badges li:first-child { border-left: 0; }
.fv-tel { display: inline-flex; flex-direction: column; font-family: var(--f-en); font-weight: 500; font-size: clamp(34px, 4vw, 48px); letter-spacing: .06em; color: var(--gold); line-height: 1.2; }
.fv-tel small { font-family: var(--f-body); font-size: 12px; letter-spacing: .14em; color: var(--ink-2); margin-bottom: 6px; }

.en { display: block; font-family: var(--f-en); font-style: italic; font-size: 18px; letter-spacing: .12em; color: var(--gold); margin-bottom: 6px; font-weight: 400; }
.title { font-family: var(--f-head); font-weight: 600; font-size: clamp(26px, 3vw, 36px); letter-spacing: .12em; line-height: 1.6; text-align: center; text-wrap: balance; }
section { padding: 120px clamp(20px, 5vw, 64px); }
.intro { max-width: 820px; margin: 0 auto; text-align: center; }
.intro-text { font-family: var(--f-head); font-size: clamp(17px, 1.6vw, 20px); line-height: 2.3; letter-spacing: .1em; }

.promise { background: var(--bg-2); }
.promise-list { max-width: 1100px; margin: 64px auto 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.promise-list li { padding: 0 40px; text-align: center; border-left: 1px solid var(--line); }
.promise-list li:first-child { border-left: 0; }
.promise-list .num { font-family: var(--f-en); font-size: 64px; line-height: 1; color: var(--gold); }
.promise-list h3 { font-family: var(--f-head); font-weight: 600; font-size: 20px; letter-spacing: .08em; line-height: 1.6; margin: 20px 0 12px; }
.promise-list p { color: var(--ink-2); font-size: 15px; text-align: left; }

.items .lead { max-width: 640px; margin: 24px auto 64px; text-align: center; color: var(--ink-2); }
.item-grid { max-width: 1160px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 48px 28px; }
.item-grid li { text-align: center; }
.item-grid figure { aspect-ratio: 1; overflow: hidden; border: 1px solid var(--line); padding: 8px; }
.item-grid img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.85); }
.item-en { font-family: var(--f-en); font-style: italic; font-size: 14px; color: var(--gold); margin-top: 16px; line-height: 1.4; }
.item-grid h3 { font-family: var(--f-head); font-weight: 600; font-size: 18px; letter-spacing: .1em; line-height: 1.6; }

.seizen { position: relative; padding: 0; min-height: 560px; display: grid; place-items: center; overflow: hidden; }
.seizen img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(.35); }
.seizen-in { position: relative; max-width: 720px; text-align: center; padding: 120px 24px; }
.seizen-in p { margin-top: 24px; }

.flow-list { max-width: 1000px; margin: 56px auto 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 16px; counter-reset: s; }
.flow-list li { border: 1px solid var(--line); padding: 28px 20px; text-align: center; font-family: var(--f-head); font-size: 17px; letter-spacing: .06em; line-height: 1.6; }
.flow-list .num { display: block; font-family: var(--f-en); font-size: 28px; color: var(--gold); margin-bottom: 8px; }

.message { background: var(--bg-2); text-align: center; }
.message > p { max-width: 640px; margin: 32px auto 0; }
.message .sign { font-family: var(--f-head); font-size: 20px; letter-spacing: .2em; color: var(--gold); }

.cta { text-align: center; border-top: 1px solid var(--line); }
.cta h2 { font-family: var(--f-head); font-weight: 600; font-size: clamp(24px, 3vw, 34px); letter-spacing: .1em; text-wrap: balance; }
.cta p { color: var(--ink-2); margin-top: 12px; }
.cta-tel { display: inline-block; margin-top: 32px; font-family: var(--f-en); font-weight: 500; font-size: clamp(40px, 6vw, 64px); letter-spacing: .06em; color: var(--gold); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 4px 32px; line-height: 1.4; }

.foot { padding: 56px 24px 96px; text-align: center; font-size: 13px; color: var(--ink-2); border-top: 1px solid var(--line); }
.foot-name { font-family: var(--f-head); font-size: 22px; letter-spacing: .14em; color: var(--ink); }
.copy { font-family: var(--f-en); margin-top: 16px; }
.sp-call { display: none; }

@media (max-width: 960px) {
  .nav { display: none; }
  .head { padding: 16px 20px; }
  .head-tel { display: none; }
  .brand { font-size: 19px; }
  .fv-in { padding: 132px 24px 96px; }
  .fv-in::before { inset: 100px 8px 56px; }
  .fv-catch { font-size: 34px; letter-spacing: .08em; }
  .fv-sub { font-size: 15px; letter-spacing: .06em; }
  .fv-badges { flex-direction: column; gap: 4px; }
  .fv-badges li { border-left: 0; }
  section { padding: 88px 20px; }
  .promise-list { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .promise-list li { border-left: 0; padding: 0; }
  .item-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 16px; }
  .flow-list { grid-auto-flow: row; }
  .sp-call { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: var(--gold); color: var(--bg); text-align: center; font-weight: 500; padding: 16px; letter-spacing: .1em; }
  .sample-tag { bottom: 64px; }
}