/* ===== 云栖茶庄 · 禅意水墨（米白 + 墨色 + 朱砂点缀）===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", "STKaiti", "KaiTi", serif;
  background: #f5f1e8;
  color: #2b2b2b;
  min-height: 100vh;
}
::selection { background: #a34a2a; color: #f5f1e8; }

/* 页面水墨背景装饰 */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 40% at 15% 10%, rgba(163,74,42,.05), transparent),
    radial-gradient(ellipse 50% 35% at 85% 90%, rgba(43,43,43,.05), transparent);
}

/* toast */
.tea-toast {
  position: fixed; left: 50%; bottom: 60px; transform: translateX(-50%);
  background: rgba(43,43,43,.94); color: #f5f1e8;
  padding: 11px 28px; border-radius: 30px; font-size: 14px; letter-spacing: 2px;
  z-index: 999; opacity: 0; transition: opacity .3s; pointer-events: none;
}
.tea-toast.on { opacity: 1; }

@media (max-width: 900px) {
  tea-grid { grid-template-columns: repeat(2, 1fr) !important; }
}