* { box-sizing: border-box; }
body {
  margin: 0; background: #f6ece0; color: #4a3524;
  font: 14px/1.8 "Microsoft YaHei", "微软雅黑", sans-serif;
}
a { color: #a0521e; }
.shop { max-width: 860px; margin: 0 auto; }
.signboard {
  background: #8c4a1e; color: #f7e7cd; text-align: center;
  padding: 20px 10px 16px; border-bottom: 6px solid #6e3815;
}
.signboard h1 { margin: 0; font-size: 30px; letter-spacing: 6px; }
.signboard .sub { font-size: 12.5px; color: #e3c79b; margin-top: 4px; letter-spacing: 2px; }
.nav { background: #a05a26; padding: 7px 14px; text-align: center; font-size: 13px; }
.nav a { color: #f7e7cd; margin: 0 12px; }
.section { background: #fffaf2; margin: 16px; border: 1px solid #e7d3b6; border-radius: 6px; padding: 16px 20px; }
.section h2 { margin: 0 0 10px; font-size: 18px; color: #8c4a1e; border-left: 5px solid #d18b3f; padding-left: 10px; }
.menu { width: 100%; border-collapse: collapse; }
.menu td { padding: 6px 4px; border-bottom: 1px dashed #e7d3b6; }
.menu .price { text-align: right; color: #b03a2e; font-weight: bold; white-space: nowrap; }
.tag-limit { background: #b03a2e; color: #fff; font-size: 11px; padding: 0 5px; border-radius: 3px; margin-left: 6px; }
.wall-note { background: #fff; border: 1px solid #e7d3b6; border-radius: 4px; padding: 10px 14px; margin: 10px 0; position: relative; }
.wall-note .who { font-weight: bold; color: #8c4a1e; font-size: 13px; }
.wall-note .when { color: #b09a7e; font-size: 12px; margin-left: 8px; }
.wall-note.old { background: #fdf3e0; border-style: dashed; }
.wall-note.key { background: #fbeed2; border-color: #d18b3f; }
.pin { position: absolute; top: -7px; left: 18px; width: 12px; height: 12px; background: #c0392b; border-radius: 50%; box-shadow: 0 1px 2px rgba(0,0,0,.3); }
/* game */
.game { background: #5a3a20; border-radius: 8px; padding: 14px; color: #f7e7cd; }
.game .hud { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 8px; }
.pan { position: relative; height: 300px; background: radial-gradient(circle at 50% 40%, #4a2f18, #2f1d0e); border-radius: 6px; overflow: hidden; cursor: pointer; }
.chestnut {
  position: absolute; width: 34px; height: 34px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #a8632a, #5e3313 70%);
  box-shadow: inset -3px -4px 6px rgba(0,0,0,.5), 0 2px 4px rgba(0,0,0,.4);
  transform: scale(1); transition: transform .12s;
}
.chestnut::after { content:''; position:absolute; top:4px; left:50%; margin-left:-4px; width:8px; height:8px; background:#e8c07a; border-radius:50% 50% 40% 40%; }
.chestnut.gold { background: radial-gradient(circle at 35% 30%, #ffe89a, #d18b3f 70%); }
.chestnut:active { transform: scale(.85); }
.game button { background: #d18b3f; color: #fff; border: none; border-radius: 5px; padding: 7px 18px; font-size: 14px; cursor: pointer; }
.game .pop { text-align: center; font-size: 13px; color: #e3c79b; min-height: 20px; margin-top: 8px; }
.foot { text-align: center; color: #b09a7e; font-size: 12px; padding: 14px 0 28px; }