:root {
  --black: #070706;
  --charcoal: #151514;
  --gold: #c8a45d;
  --gold-bright: #e8cf8b;
  --line: #06c755;
  --text: #f4efe6;
  --muted: #c8beb0;
  --border: rgba(232, 207, 139, 0.22);
  --shadow: rgba(0, 0, 0, 0.48);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(circle at 20% 0%, rgba(200, 164, 93, 0.16), transparent 30rem), linear-gradient(180deg, #030302 0%, var(--black) 38%, #10100f 100%);
  color: var(--text);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  line-height: 1.8;
}
body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.42;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 36px 36px;
}
a { color: inherit; }
.hero {
  position: relative;
  min-height: 96svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}
.hero__image {
  position: absolute;
  inset: 0;
  z-index: -3;
  background-image: url("./assets/hero-salon.png");
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}
.hero__shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(180deg, rgba(0,0,0,.12) 0%, rgba(0,0,0,.52) 46%, #070706 92%), linear-gradient(90deg, rgba(0,0,0,.78), rgba(0,0,0,.16));
}
.hero__content, .section__inner, .cta__inner {
  width: min(100%, 1040px);
  margin-inline: auto;
  padding-inline: 22px;
}
.hero__content { padding-block: 96px 46px; }
.eyebrow, .section__kicker {
  margin: 0 0 12px;
  color: var(--gold-bright);
  font-family: "Noto Serif JP", serif;
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
h1, h2, h3, p { overflow-wrap: anywhere; }
h1, h2 {
  margin: 0;
  font-family: "Noto Serif JP", serif;
  font-weight: 600;
  line-height: 1.22;
}
h1 { max-width: 10em; font-size: clamp(3.2rem, 18vw, 6.8rem); }
h2 { font-size: clamp(1.9rem, 8vw, 3.4rem); }
h3 {
  margin: 0;
  color: #fff8eb;
  font-family: "Noto Serif JP", serif;
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.55;
}
p { margin: 0; }
.hero__lead {
  max-width: 31em;
  margin-top: 18px;
  color: var(--muted);
  font-family: "Noto Serif JP", serif;
  font-size: 1.02rem;
}
.hero__note {
  margin-top: 12px;
  color: rgba(244,239,230,.68);
  font-size: .82rem;
}
.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 28px;
  padding: 15px 24px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px;
  box-shadow: 0 18px 42px var(--shadow);
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}
.button--line { background: linear-gradient(135deg, var(--line), #20df6d); color: #03170a; }
.button:focus-visible, .floating-cta:focus-visible { outline: 3px solid var(--gold-bright); outline-offset: 4px; }
.button:hover { transform: translateY(-2px); filter: saturate(1.08); box-shadow: 0 22px 48px rgba(0,0,0,.62); }
.section { padding-block: 72px; }
.info-panel {
  padding-block: 28px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid rgba(232,207,139,.12);
}
.info-panel p + p { margin-top: 12px; }
.section__inner > p:not(.section__kicker) {
  max-width: 42em;
  margin-top: 20px;
  color: var(--muted);
}
.intro { border-top: 1px solid rgba(232,207,139,.18); }
.feature-list, .menu-grid {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}
.feature, .menu-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(34,33,31,.82), rgba(12,12,11,.86));
  box-shadow: 0 18px 54px rgba(0,0,0,.26);
}
.feature { padding: 20px; }
.feature__mark {
  display: block;
  margin-bottom: 10px;
  color: var(--gold);
  font-family: "Noto Serif JP", serif;
  font-size: .8rem;
  font-weight: 700;
}
.feature p, .menu-card p, .steps p, .info-panel p, .cta p {
  margin-top: 10px;
  color: var(--muted);
  font-size: .95rem;
}
.menu-card {
  position: relative;
  min-height: 208px;
  padding: 58px 20px 20px;
  overflow: hidden;
}
.menu-card::before {
  position: absolute;
  inset: 12px 12px auto auto;
  width: 74px;
  height: 104px;
  border: 1px solid rgba(232,207,139,.3);
  border-radius: 6px;
  content: "";
  background: linear-gradient(140deg, rgba(232,207,139,.18), transparent 46%), rgba(0,0,0,.28);
  transform: rotate(7deg);
}
.menu-card__icon {
  position: absolute;
  top: 20px;
  left: 20px;
  color: var(--gold-bright);
  font-family: "Noto Serif JP", serif;
  font-size: .76rem;
  font-weight: 700;
}
.steps {
  display: grid;
  gap: 18px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}
.steps li { display: grid; grid-template-columns: 42px 1fr; gap: 16px; align-items: start; }
.steps span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--gold-bright);
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
}
.notice-list {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}
.notice-list li { position: relative; padding-left: 22px; }
.notice-list li::before {
  position: absolute;
  top: .82em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: "";
  background: var(--gold);
}
.site-footer {
  padding: 34px 22px 42px;
  border-top: 1px solid rgba(232,207,139,.18);
  background: #040403;
  color: var(--muted);
  text-align: center;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; align-items: center; }
.footer-links a { color: var(--muted); font-size: .86rem; text-decoration: none; }
.footer-links a:hover { color: var(--gold-bright); }
.footer-copy { margin-top: 22px; color: rgba(244,239,230,.42); font-size: .78rem; }
.cta {
  padding-block: 78px 96px;
  background: linear-gradient(180deg, rgba(7,7,6,0), #040403 34%), radial-gradient(circle at center top, rgba(200,164,93,.2), transparent 30rem);
  text-align: center;
}
.cta__inner { max-width: 760px; }
.cta h2 { font-size: 1.25rem; }
.cta h2 span { display: block; white-space: nowrap; }
.cta p { margin-inline: auto; max-width: 34em; }
.floating-cta {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 10;
  width: 62px;
  height: 62px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 50%;
  box-shadow: 0 16px 34px rgba(0,0,0,.45);
  background: var(--line);
  color: #03170a;
  font: 700 .88rem/1 "Noto Sans JP", sans-serif;
  cursor: pointer;
}
@media (min-width: 380px) { .cta h2 { font-size: 1.45rem; } }
@media (min-width: 760px) {
  .hero { min-height: 92vh; }
  .hero__content, .section__inner, .cta__inner { padding-inline: 42px; }
  .section { padding-block: 96px; }
  .info-panel { padding-block: 34px; }
  .feature-list, .menu-grid, .steps { grid-template-columns: repeat(3, 1fr); }
  .cta h2 { font-size: 3rem; }
  .steps li { grid-template-columns: 48px 1fr; }
  .steps span { width: 48px; height: 48px; }
  .footer-links { flex-direction: row; justify-content: center; gap: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}