:root {
  --bg: #1a1621;
  --bg-panel: #241c28;
  --cream: #fdebd3;
  --cream-muted: #c9b8a6;
  --flame: #ff6b6b;
  --ember: #ffcf70;
  --border: rgba(253, 235, 211, 0.14);
}

* {
  box-sizing: border-box;
}

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

body {
  font-family: "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.7;
  background: var(--bg);
  color: var(--cream);
}

.hero {
  width: 100%;
  background: #1b1419;
  border-bottom: 1px solid var(--border);
}

.hero img {
  display: block;
  width: 100%;
  max-width: 1024px;
  height: auto;
  margin: 0 auto;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 28px 20px 48px;
}

.lang {
  text-align: right;
  font-size: 0.9em;
  margin: 0 0 8px;
}

.lang a {
  color: var(--ember);
  text-decoration: none;
}

.lang a:hover {
  color: var(--flame);
  text-decoration: underline;
}

h1 {
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cream);
  margin: 0.4em 0 1em;
}

h3 {
  color: var(--ember);
  margin-top: 1.6em;
  margin-bottom: 0.4em;
  font-size: 1.05em;
  font-weight: 700;
}

p {
  margin: 0.5em 0;
  color: var(--cream);
}

a {
  color: var(--flame);
}

a:hover {
  color: var(--ember);
}

.contact {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 12px 16px;
  border-radius: 8px;
  display: inline-block;
  margin-top: 0.5em;
}

.date {
  color: var(--cream-muted);
  margin-top: 2em;
  font-size: 0.92em;
}