* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100svh;
  font-family:
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC",
    sans-serif;
  color: var(--ink, #21362c);
  background: #f1ebdc;
}

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

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  height: 72px;
  padding: 0 clamp(20px, 5vw, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff8e8;
  background: linear-gradient(
    180deg,
    rgba(15, 35, 35, 0.72),
    rgba(15, 35, 35, 0)
  );
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 248, 232, 0.75);
  border-radius: 50%;
  font-size: 15px;
}

.nav {
  display: flex;
  gap: 24px;
  font-size: 14px;
}

.hub {
  padding: 130px clamp(24px, 7vw, 110px) 90px;
  max-width: 1080px;
  margin: 0 auto;
}

.kicker {
  margin: 0;
  color: #b94f32;
  font-size: 12px;
  font-weight: 800;
}

.hub h1 {
  margin: 12px 0 0;
  font-size: 64px;
  line-height: 1.1;
}

.lead {
  margin: 20px 0 0;
  color: rgba(33, 54, 44, 0.72);
  font-size: 17px;
}

.games {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.game-card {
  display: grid;
  grid-template-columns: 148px 1fr;
  border: 1px solid rgba(33, 54, 44, 0.14);
  border-radius: 8px;
  overflow: hidden;
  background: #fffaf0;
  box-shadow: 0 16px 40px rgba(61, 49, 31, 0.08);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.game-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 50px rgba(61, 49, 31, 0.14);
}

.poster {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 210px;
  overflow: hidden;
}

.poster.star {
  background: linear-gradient(160deg, #173c3b 0%, #4d6d4f 60%, #c97a44 100%);
  color: #fff0c4;
}

.poster.mine {
  background: linear-gradient(160deg, #24332c 0%, #66805c 64%, #d2a35f 100%);
  color: #fff8e8;
}

.symbol {
  position: relative;
  z-index: 2;
  font-weight: 800;
  letter-spacing: 0;
}

.poster.star .symbol {
  font-size: 52px;
}

.poster.mine .symbol {
  padding: 14px 12px;
  border: 2px solid rgba(255, 248, 232, 0.7);
  border-radius: 8px;
  font-size: 26px;
}

.patch {
  position: absolute;
  right: 12px;
  top: 12px;
  padding: 4px 9px;
  border-radius: 6px;
  background: rgba(255, 248, 232, 0.2);
  font-size: 11px;
  font-weight: 800;
}

.copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 28px;
}

.copy h2 {
  margin: 0;
  font-size: 28px;
}

.copy p {
  margin: 12px 0 0;
  color: rgba(33, 54, 44, 0.7);
  line-height: 1.7;
}

.go {
  margin-top: 24px;
  padding-bottom: 5px;
  border-bottom: 2px solid #b94f32;
  color: #b94f32;
  font-weight: 800;
}

@media (max-width: 860px) {
  .games {
    grid-template-columns: 1fr;
  }

  .hub h1 {
    font-size: 48px;
  }
}

@media (max-width: 520px) {
  .hub {
    padding-top: 108px;
  }

  .hub h1 {
    font-size: 38px;
  }

  .game-card {
    grid-template-columns: 1fr;
  }

  .poster {
    min-height: 150px;
  }
}