:root {
  --bg: #f7fbff;
  --bg-soft: #edf4ff;
  --surface: #ffffff;
  --ink: #1b2b44;
  --muted: #607292;
  --line: #dbe7ff;
  --accent: #2d68ff;
  --today: #ff7a1a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Barlow", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 5% 8%, #fff6df 0, transparent 36%),
    radial-gradient(circle at 88% 80%, #e2eeff 0, transparent 33%),
    linear-gradient(180deg, #ffffff, var(--bg));
  min-height: 100vh;
}

.page {
  width: 100%;
  padding: 24px 18px 28px;
}

.hero h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 8px 0;
}

.kicker {
  margin: 0;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.subhead {
  margin: 0;
  color: var(--muted);
}

.timeline-scroll {
  margin-top: 18px;
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 16px;
  border: 1px solid #d9e6ff;
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff, var(--bg-soft));
  box-shadow: 0 12px 28px rgba(57, 87, 140, 0.12);
}

.timeline {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  min-height: 680px;
}

.month-col {
  width: 330px;
  min-width: 330px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: 0 6px 14px rgba(47, 76, 123, 0.08);
}

.month-current {
  border-color: #ffcfa9;
  box-shadow: 0 0 0 2px rgba(255, 122, 26, 0.25), 0 10px 20px rgba(47, 76, 123, 0.1);
}

.month-head {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: #f8fbff;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  font-weight: 700;
}

.month-current .month-head {
  background: #fff5ec;
  color: #b9550e;
}

.month-body {
  padding: 12px;
  display: grid;
  gap: 12px;
}

.release-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
}

.icon-wrap {
  width: 72px;
  height: 72px;
}

.release-icon,
.release-fallback {
  width: 100%;
  height: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
  object-fit: cover;
  background: #f4f8ff;
}

.release-fallback {
  display: grid;
  place-items: center;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #2a5fd0;
}

.release-date {
  color: #2d68ff;
  font-weight: 700;
  display: block;
  font-size: 0.8rem;
}

.release-title {
  margin: 4px 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.95rem;
  line-height: 1.2;
}

.release-company,
.release-platform {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.2;
}

.month-more {
  margin: 0;
  padding: 8px;
  border: 1px dashed #bfd3ff;
  border-radius: 8px;
  text-align: center;
  color: #3f65b4;
  font-weight: 600;
  font-size: 0.84rem;
  background: #f4f8ff;
}

.footnote {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

.dot {
  padding: 0 8px;
}

@media (max-width: 720px) {
  .page {
    padding: 16px 8px 18px;
  }

  .timeline-scroll {
    padding: 10px;
  }

  .month-col {
    width: 286px;
    min-width: 286px;
  }

  .timeline {
    min-height: 620px;
  }
}