:root[data-theme="spring-festival"],
:root:not([data-theme]) {
  --color-bg: #180611;
  --color-bg-soft: #280912;
  --color-surface: rgba(255, 224, 186, .08);
  --color-text: #fff7e8;
  --color-muted: #dbc4bd;
  --color-primary: #ffd071;
  --color-primary-strong: #ef553f;
  --color-accent: #db2341;
  --color-border: rgba(255, 218, 163, .2);
  --shadow-glow: 0 0 70px rgba(255, 91, 58, .34);
}

:root[data-theme="spring-festival"] .brand__sun,
:root:not([data-theme]) .brand__sun {
  transform: rotate(10deg);
}

:root[data-theme="spring-festival"] .experience::after,
:root:not([data-theme]) .experience::after {
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 290px;
  height: 290px;
  content: "福";
  color: rgba(255, 208, 113, .045);
  font-family: serif;
  font-size: 230px;
  line-height: 1;
  transform: rotate(12deg);
}