:root {
  --c-bg: #efe6d0;
  --c-bg-dark: #1f2a1f;
  --c-fg: #241f16;
  --c-fg-dark: #efe6d0;
  --c-muted: #7a6f58;
  --c-muted-dark: #a9a08a;
  --c-accent: #c1541e;
  --c-accent-soft: #e2c9a6;
  --c-border: #d8cbab;

  --space-1: 0.4rem;
  --space-2: 0.8rem;
  --space-3: 1.6rem;
  --space-4: 2.4rem;
  --space-5: 4rem;
  --space-6: 6.4rem;

  --radius-sm: 4px;
  --radius-md: 14px;
  --radius-lg: 32px;

  --font-display: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;

  --z-base: 0;
  --z-raised: 10;
  --z-overlay: 100;
  --z-top: 1000;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--c-bg);
  color: var(--c-fg);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 var(--space-3);
}

h1 {
  font-size: clamp(2rem, 4.4vw, 3.2rem);
}

h2 {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
}

p {
  margin: 0 0 var(--space-3);
}

a {
  color: var(--c-accent);
}

img,
svg {
  max-width: 100%;
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.container {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.site-header {
  position: relative;
  z-index: var(--z-top);
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  max-width: 1200px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--c-fg);
}

.brand__mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.02em;
}

.page-hero {
  padding: var(--space-6) 0 var(--space-4);
  border-bottom: 1px solid var(--c-border);
}

.page-hero .eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 700;
  display: inline-block;
  margin-bottom: var(--space-2);
}

.page-hero p {
  color: var(--c-muted);
  max-width: 52ch;
}

.page-content {
  padding: var(--space-5) 0 var(--space-6);
}

.content-block {
  margin-bottom: var(--space-5);
}

.content-block:last-child {
  margin-bottom: 0;
}

.about-block {
  padding: var(--space-4) 0;
  border-top: 1px solid var(--c-border);
}
.about-block:first-child { border-top: none; }
.about-block > p { max-width: 68ch; }
.values-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-3); }
.values-grid article { padding: var(--space-3); border: 1px solid var(--c-border); border-radius: var(--radius-md); background: rgba(255,255,255,.22); }
.about-icon { color: var(--c-accent); font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; margin-bottom: var(--space-2); }
.values-grid h3, .process-steps h3 { margin-bottom: var(--space-1); font-size: 1.1rem; }
.values-grid p, .process-steps p { color: var(--c-muted); font-size: .94rem; }
.photo-placeholder { min-height: 260px; margin-top: var(--space-3); display: grid; place-items: center; background: linear-gradient(135deg, var(--c-accent-soft), var(--c-border)); color: var(--c-muted); border-radius: var(--radius-md); }
.photo-placeholder span { border: 1px solid var(--c-muted); padding: var(--space-2) var(--space-3); background: rgba(239,230,208,.72); }
.process-steps { display: grid; grid-template-columns: 1fr; gap: var(--space-3); }
.process-steps > div { display: grid; grid-template-columns: auto 1fr; column-gap: var(--space-2); align-items: start; padding-top: var(--space-3); border-top: 1px solid var(--c-border); }
.process-steps > div > span { grid-row: span 2; display: grid; place-items: center; width: 2.3rem; height: 2.3rem; border-radius: 50%; background: var(--c-accent); color: var(--c-bg); font-weight: 700; }
.process-steps p { grid-column: 2; margin: 0; }
.timeline { border-left: 2px solid var(--c-accent); padding-left: var(--space-3); display: grid; gap: var(--space-3); }
.timeline strong { color: var(--c-accent); font-family: var(--font-display); font-size: 1.2rem; }
.timeline p { margin: var(--space-1) 0 0; color: var(--c-muted); }
.trust-illustration { display: flex; align-items: center; gap: var(--space-3); color: var(--c-accent); font-size: 3rem; margin-top: var(--space-3); }
.trust-illustration span:nth-child(2) { color: var(--c-muted); font-size: 4rem; }
@media (min-width: 641px) and (max-width: 1024px) { .values-grid { grid-template-columns: repeat(3, 1fr); } .process-steps { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1025px) { .values-grid { grid-template-columns: repeat(3, 1fr); } .process-steps { grid-template-columns: repeat(3, 1fr); } .about-story .container { max-width: 980px; } }

.site-footer {
  background: var(--c-bg-dark);
  color: var(--c-fg-dark);
  padding: var(--space-5) 0 var(--space-3);
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid #3a462f;
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.site-footer__brand .brand__mark {
  width: 32px;
  height: 32px;
}

.site-footer__brand .brand__name {
  font-size: 1.15rem;
}

.site-footer__desc {
  color: var(--c-muted-dark);
  max-width: 34ch;
  font-size: 0.9rem;
}

.footer-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-nav a {
  text-decoration: none;
  color: var(--c-fg-dark);
  font-size: 0.92rem;
}

.footer-heading {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--c-muted-dark);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
}

.site-footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-3);
  font-size: 0.8rem;
  color: var(--c-muted-dark);
}

@media (min-width: 641px) and (max-width: 1024px) {
  .site-footer__top {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

@media (min-width: 1025px) {
  .site-footer__top {
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
  }
}

.process-steps > div > span { color: #ffffff !important; }

/* wh-contrast-fix */
/* Auto-injected: text color did not meet 4.5:1 against declared background (state-aware). */
.process-steps > div > span { color: #ffffff !important; }

/* wh-contrast-fix */
/* Auto-injected: text color did not meet 4.5:1 against declared background (state-aware). */
.process-steps > div > span { color: #ffffff !important; }