:root {
  --ink: #24211f;
  --muted: #6f6963;
  --paper: #fffdfa;
  --warm: #f6f1ea;
  --line: #e8dfd5;
  --accent: #af7555;
  --accent-dark: #865137;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.shell { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }
.siteHeader {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgb(232 223 213 / 72%);
  background: rgb(255 253 250 / 90%);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
.headerInner {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: .055em;
}
.brandSpark { color: var(--accent); font-size: .8em; }
nav { display: flex; gap: 24px; color: var(--muted); font-size: .9rem; }
nav a:hover, .footerInner a:hover { color: var(--accent-dark); }
.hero {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 18%, rgb(221 189 165 / 34%), transparent 30%),
    radial-gradient(circle at 16% 85%, rgb(226 210 190 / 32%), transparent 31%),
    var(--warm);
}
.heroInner { position: relative; padding: 112px 0 118px; }
.heroInner::after {
  position: absolute;
  right: 4%;
  bottom: 56px;
  width: 185px;
  height: 185px;
  border: 1px solid rgb(175 117 85 / 32%);
  border-radius: 50%;
  content: "";
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-dark);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .22em;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 16px;
  font-size: clamp(3.3rem, 9vw, 6.6rem);
  font-weight: 500;
  letter-spacing: .08em;
  line-height: 1.12;
}
.lead {
  max-width: 620px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.22rem);
}
.heroActions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.primaryButton, .secondaryButton {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 24px;
  font-size: .92rem;
  font-weight: 700;
  transition: transform .18s ease;
}
.primaryButton { background: var(--ink); color: white; }
.secondaryButton { border: 1px solid #d7c9bb; background: rgb(255 255 255 / 62%); }
.primaryButton:hover, .secondaryButton:hover { transform: translateY(-2px); }
.section { padding: 88px 0 104px; }
.sectionHeading { max-width: 700px; margin-bottom: 36px; }
h2 {
  margin-bottom: 18px;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: .02em;
  line-height: 1.4;
}
.featureGrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.featureCard {
  min-height: 250px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: white;
  padding: 28px;
}
.featureNumber {
  display: block;
  margin-bottom: 48px;
  color: var(--accent);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
}
.featureCard h3 { margin-bottom: 10px; font-size: 1.16rem; }
.featureCard p, .pageIntro, .legalSection p, .legalSection li, .faqItem p { color: var(--muted); }
.pageMain { min-height: calc(100vh - 190px); padding: 76px 0 104px; }
.pageHeader { max-width: 760px; margin-bottom: 50px; }
.pageHeader h1 {
  margin-bottom: 16px;
  font-size: clamp(2.35rem, 6vw, 4rem);
  font-weight: 600;
}
.pageIntro { font-size: 1.04rem; }
.faqList, .legalContent { max-width: 820px; }
.faqItem { border-top: 1px solid var(--line); padding: 28px 0 24px; }
.faqItem:last-child { border-bottom: 1px solid var(--line); }
.faqItem h2 { margin-bottom: 8px; font-size: 1.08rem; }
.contactCard {
  max-width: 820px;
  margin-top: 40px;
  border-radius: 24px;
  background: var(--warm);
  padding: 30px;
}
.contactCard h2 { margin-bottom: 8px; font-size: 1.25rem; }
.contactPending { margin-bottom: 0; color: var(--muted); }
.contactPending + .contactPending { margin-top: 10px; }
.inlineLink { color: var(--accent-dark); text-decoration: underline; text-underline-offset: 3px; }
.legalSection { padding: 30px 0; border-top: 1px solid var(--line); }
.legalSection h2 { margin-bottom: 14px; font-size: 1.22rem; }
.legalSection ul { padding-left: 1.35em; }
.legalSection li + li { margin-top: 8px; }
.updatedAt { color: var(--muted); font-size: .88rem; }
.siteFooter { border-top: 1px solid var(--line); background: var(--warm); }
.footerInner {
  display: flex;
  min-height: 118px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: .82rem;
}
.footerInner p { margin: 0; }
.footerInner div { display: flex; gap: 20px; }
@media (max-width: 760px) {
  .shell { width: min(100% - 32px, 1080px); }
  .headerInner { min-height: 62px; }
  nav { gap: 14px; font-size: .8rem; }
  .heroInner { padding: 82px 0 88px; }
  .heroInner::after { right: -72px; bottom: 28px; }
  .featureGrid { grid-template-columns: 1fr; }
  .featureCard { min-height: auto; }
  .featureNumber { margin-bottom: 28px; }
  .section, .pageMain { padding: 64px 0 76px; }
  .footerInner { flex-direction: column; align-items: flex-start; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}