:root {
  color-scheme: light;
  --ink: #17130d;
  --muted: #5d5549;
  --gold: #b78b2f;
  --gold-light: #e6cf91;
  --paper: #faf8f2;
  --white: #ffffff;
  --line: #d8cfbc;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  line-height: 1.85;
}

.site-header {
  height: 72px;
  display: flex;
  align-items: center;
  padding: 0 5vw;
  background: #0f0d09;
  border-bottom: 1px solid #6f5420;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--gold-light);
}

.hero {
  position: relative;
  min-height: min(620px, calc(100vh - 72px));
  display: flex;
  align-items: center;
  background: #242018 url("/otameshi/assets/hero-miyuki.webp") center 35% / cover no-repeat;
  overflow: hidden;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background: rgba(9, 8, 6, 0.62);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(92%, 1080px);
  margin: 0 auto;
  color: var(--white);
  padding: 64px 0;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--gold-light);
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
  font-weight: 700;
}

h1, h2, p { letter-spacing: 0; }

h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(38px, 7vw, 68px);
  line-height: 1.25;
}

.hero-copy {
  margin: 24px 0 0;
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 700;
}

.hero-note {
  max-width: 680px;
  margin: 20px 0 28px;
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: 15px;
}

.primary-button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 13px 24px;
  border: 1px solid #f0d697;
  border-radius: 6px;
  color: #17130d;
  background: #d9b75e;
  text-decoration: none;
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
  font-weight: 800;
}

.primary-button:hover { background: #e6cb80; }

.primary-button.dark {
  color: var(--white);
  background: #17130d;
  border-color: #17130d;
}

.primary-button.dark:hover { background: #332a1b; }

.content-width {
  width: min(92%, 860px);
  margin: 0 auto;
}

.intro-band,
.steps-band { padding: 72px 0; }

.intro-band { background: var(--white); }

.steps-band {
  background: #f2eee4;
  border-top: 1px solid var(--line);
}

.section-kicker { color: #8a641e; }

h2 {
  margin: 0 0 28px;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.45;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.steps li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.steps li > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: #8a641e;
  border-radius: 50%;
  font-family: Arial, sans-serif;
  font-weight: 700;
}

.steps strong { font-size: 19px; }
.steps p { margin: 4px 0 0; color: var(--muted); }
.cta-row { margin-top: 36px; text-align: center; }

.disclaimer {
  margin: 28px auto 0;
  color: var(--muted);
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: 12px;
}

@media (max-width: 640px) {
  .site-header { height: 64px; padding: 0 18px; }
  .brand img { width: 38px; height: 38px; }
  .hero { min-height: 560px; background-position: 62% center; }
  .hero-content { padding: 54px 0; }
  .hero-copy br { display: none; }
  .primary-button { width: 100%; text-align: center; }
  .intro-band, .steps-band { padding: 52px 0; }
}