:root {
  --accent-green: #295c4b;
  --accent-yellow: #e7c16c;
  --accent-red: #bc0e16;
  --bg-color: #f4ecdf;
  --text-color: var(--accent-green);
  --panel-color: rgba(231, 193, 108, 0.95);
  --shadow-color: rgba(41, 92, 75, 0.12);
}

html,
body {
  min-height: 100%;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg-color);
  color: var(--text-color);
  font-family: Georgia, 'Times New Roman', serif;
}

.poster {
  max-width: 860px;
  min-height: 100vh;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  box-sizing: border-box;
}

.banner {
  width: 100%;
  border-radius: 2rem;
  background: var(--panel-color);
  box-shadow: 0 1rem 2rem var(--shadow-color);
  padding: 1.25rem 1rem;
  text-align: center;
}

.banner h1 {
  margin: 0;
  color: var(--accent-red);
  font-size: clamp(3rem, 7vw, 5.5rem);
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
  font-weight: 700;
}

.event-date {
  margin: 0;
  color: var(--accent-red);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}

.brand-mark {
  margin: 0;
  width: min(100%, 360px);
  display: flex;
  justify-content: center;
}

.brand-mark img {
  width: 100%;
  height: auto;
  display: block;
}

.details {
  text-align: center;
  display: grid;
  gap: 0.65rem;
}

.time {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 1.9rem);
  letter-spacing: 0.08em;
  font-weight: 700;
}

.location {
  margin: 0;
  font-size: clamp(1rem, 2.2vw, 1.4rem);
  line-height: 1.2;
  letter-spacing: 0.06em;
}

.tagline {
  max-width: 46rem;
  margin: 0;
  color: var(--accent-red);
  text-align: center;
  font-size: clamp(1.2rem, 2.6vw, 2rem);
  line-height: 1.2;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}

.houses {
  margin: auto 0 0;
  width: min(100%, 520px);
  display: flex;
  justify-content: center;
}

.houses img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 640px) {
  .poster {
    padding: 1.5rem 1rem 1rem;
    gap: 1.1rem;
  }

  .banner {
    border-radius: 1.5rem;
    padding: 1rem;
  }
}