:root {
  --bg: #0c0d10;
  --bg-soft: #14161c;
  --ink: #ece8e1;
  --muted: #9a948a;
  --accent: #c9a227;
  --line: rgba(236, 232, 225, 0.12);
  --magenta: #c43b6e;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Noto Sans JP", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

img { display: block; max-width: 100%; height: auto; }

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 6vw;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(12, 13, 16, 0.92);
  backdrop-filter: blur(10px);
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.brand-logo {
  width: 52px;
  height: auto;
  flex-shrink: 0;
}
.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.brand-en {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  color: var(--magenta);
}
.brand-jp { font-size: 0.78rem; color: var(--muted); letter-spacing: 0.12em; }

nav { display: flex; gap: 1.4rem; font-size: 0.82rem; letter-spacing: 0.08em; }
nav a:hover { color: var(--accent); }

.hero {
  padding: 12vh 6vw 8vh;
  max-width: 920px;
}

.kicker {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.8rem;
}

.hero h1 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.35;
  margin-bottom: 1.4rem;
}

.lead { color: var(--muted); font-weight: 300; }

.section { padding: 4rem 6vw 5rem; border-top: 1px solid var(--line); }
.section-head { margin-bottom: 2rem; }
.section-head h2 {
  font-family: "Cormorant Garamond", serif;
  font-size: 2rem;
  font-weight: 500;
}

.latest-work {
  max-width: 560px;
}
.latest-work video {
  display: block;
  width: 100%;
  max-width: 560px;
  height: auto;
  aspect-ratio: 1;
  background: #000;
  border: 1px solid var(--line);
}
.latest-meta { margin-top: 1rem; }
.latest-meta h3 {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.5rem;
  font-weight: 500;
  margin: 0.2rem 0 0.6rem;
}
.latest-meta p { color: var(--muted); font-size: 0.92rem; }

.grid.albums {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 256px));
  gap: 1.4rem;
  max-width: 560px;
}

.card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  overflow: hidden;
}

.card img { aspect-ratio: 1; object-fit: cover; }
.card-body { padding: 1.2rem 1.3rem 1.5rem; }
.label { font-size: 0.72rem; letter-spacing: 0.16em; color: var(--muted); }
.card-body h3, .stamp h3 {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.5rem;
  font-weight: 500;
  margin: 0.2rem 0 0.6rem;
}
.card-body p, .stamp p { color: var(--muted); font-size: 0.92rem; margin-bottom: 1rem; }

.btn {
  display: inline-block;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 0.45rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}
.btn:hover { background: var(--accent); color: #111; }

.stamp {
  display: grid;
  grid-template-columns: minmax(180px, 280px) 1fr;
  gap: 2rem;
  align-items: center;
}
.stamp img {
  border: 1px solid var(--line);
  background: #fff;
}

.about { max-width: 720px; }
.about p { color: var(--muted); }
.about-list {
  list-style: none;
  color: var(--muted);
}
.about-list li {
  position: relative;
  padding-left: 1.2em;
  margin-bottom: 0.7rem;
}
.about-list li::before {
  content: "・";
  position: absolute;
  left: 0;
}

.instagram {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 1.4rem;
  align-items: center;
  margin-top: 2rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}
.instagram img {
  width: 128px;
  height: 128px;
  background: #fff;
  border: 1px solid var(--line);
}
.instagram p { margin-bottom: 0.8rem; }
.instagram h3 {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.5rem;
  font-weight: 500;
  margin: 0.2rem 0 0.6rem;
}

footer {
  padding: 2rem 6vw 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

@media (max-width: 700px) {
  .site-header { flex-direction: column; gap: 0.8rem; }
  .stamp { grid-template-columns: 1fr; }
  .instagram { grid-template-columns: 128px 1fr; }
}