/* Reset */
* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, 'Apple Color Emoji', 'Segoe UI Emoji'; color: #0f172a; background: #f8fafc; }

 :root {
  --container: 1200px;
  --border: #e5e7eb;
  --muted: #64748b;
}

.site-header {
  position: sticky;
  top: 0;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 72px;
  padding: 0 20px;
  gap: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: inherit;
}
.brand img { height: 28px; width: auto; display: block; }
.brand-name { font-weight: 600; letter-spacing: 0.1px; }

.coming-soon {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
}

.header-spacer { justify-self: end; }

main { padding: 24px 16px 48px; }

.hero-panel {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.hero-bg {
  display: block;
  width: 100%;
  height: auto; /* full natural image height */
}

.hero-content {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 8px 24px 24px 24px;
}

.hero-title {
  color: #ffffff;
  font-size: 2.25rem; /* 36px ~ text-4xl */
  font-weight: 900; /* font-black */
  line-height: 1.15; /* leading-tight */
  letter-spacing: -0.033em; /* tracking-[-0.033em] */
}

.hero-empty { }

.site-footer { text-align: center; padding: 24px; color: var(--muted); font-size: 14px; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 16px; }

@media (max-width: 640px) {
  .coming-soon { font-size: 18px; }
  .brand-name { display: none; }
  .header-inner { height: 64px; }
  .hero-content { grid-template-columns: 1fr; }
}