.seb-season-particle{position:fixed;top:-35px;display:block;pointer-events:none;user-select:none;z-index:9999;animation:seb-season-fall var(--duration) linear forwards}
.seb-season-shape{display:block;width:100%;height:100%;animation:seb-season-sway var(--sway-time) ease-in-out infinite alternate}
.seb-season-petal .seb-season-shape{border-radius:85% 15% 75% 25%;background:var(--color);box-shadow:inset 2px 2px 4px rgba(255,255,255,.35);opacity:.8}
.seb-season-leaf .seb-season-shape{position:relative;border-radius:4% 85% 5% 85%;background:var(--color);opacity:.85}
.seb-season-leaf .seb-season-shape::after{content:"";position:absolute;left:49%;top:10%;width:1px;height:80%;background:rgba(100,45,15,.3);transform:rotate(-35deg)}
.seb-season-egg .seb-season-shape{border-radius:50% 50% 45% 45% / 60% 60% 40% 40%;background:repeating-linear-gradient(15deg,var(--color) 0px,var(--color) 5px,#fff5df 5px,#fff5df 8px);box-shadow:inset -3px -2px 4px rgba(0,0,0,.1)}
.seb-season-dove .seb-season-shape,.seb-season-star .seb-season-shape{width:auto;height:auto;line-height:1}
.seb-season-star{color:#ffd166;text-shadow:0 0 6px rgba(255,209,102,.45)}
.seb-season-confetti .seb-season-shape{border-radius:2px;background:var(--color)}
/* Bernsteinfarbener Kern und dunklere Kontur bleiben auf Weiß sichtbar. */
.seb-season-firefly{top:auto;border-radius:50%;background:radial-gradient(circle at 35% 35%,#fff6b0 0%,#f6b900 38%,#cc7800 100%);border:1px solid rgba(148,83,0,.65);box-shadow:0 0 7px 2px rgba(221,143,0,.5),0 0 17px 5px rgba(237,177,25,.25);animation:seb-season-glow var(--duration) ease-in-out forwards}
@keyframes seb-season-fall{from{transform:translate3d(0,-35px,0)}to{transform:translate3d(var(--drift),calc(100vh + 70px),0)}}
@keyframes seb-season-sway{from{transform:translateX(-12px) rotate(var(--angle-start))}to{transform:translateX(12px) rotate(var(--angle-end))}}
@keyframes seb-season-glow{0%{opacity:0;transform:translate3d(0,0,0)}25%{opacity:.95}50%{opacity:.6}70%{opacity:1}100%{opacity:0;transform:translate3d(var(--drift),-90px,0)}}
/* Nur ohne vorhandene .snowflake-Positionierung verwendet. */
.seb-season-snow-fallback{position:fixed;top:-25px;z-index:9999;pointer-events:none;user-select:none;animation:seb-season-snowfall linear forwards}
@keyframes seb-season-snowfall{from{transform:translateY(-25px)}to{transform:translateY(calc(100vh + 50px))}}
@media(prefers-reduced-motion:reduce){.seb-season-particle,.seb-season-owned-snow{display:none!important}}