/* SELKO V7: gentle cinematic polish, optional ambient sound, and character reactions. */
.hero.v7-atmosphere::before{content:"";position:absolute;inset:-10%;z-index:1;pointer-events:none;background:radial-gradient(ellipse at 75% 5%,rgba(70,255,213,.10),transparent 42%),radial-gradient(ellipse at 38% 0%,rgba(120,107,255,.08),transparent 46%);animation:v7-glow 12s ease-in-out infinite alternate}
@keyframes v7-glow{from{opacity:.4;transform:translateX(-2%)}to{opacity:1;transform:translateX(2%)}}
.v7-sound{white-space:nowrap}.living-character{position:relative;cursor:pointer}.living-character:focus-visible,.living-switch:focus-visible,.v7-sound:focus-visible{outline:3px solid #f5fcff;outline-offset:3px}
.living-world.is-animated .living-character.v7-celebrate img{animation:v7-hop .75s cubic-bezier(.2,.8,.3,1) 1}
@keyframes v7-hop{0%,100%{transform:translateY(0) rotate(0)}40%{transform:translateY(-12px) rotate(-11deg) scale(1.1)}70%{transform:translateY(-4px) rotate(9deg)}}
.v7-bubble{position:absolute;bottom:calc(100% + 7px);left:50%;transform:translateX(-50%);background:#0b3854;color:#d8ffff;border:1px solid #7ae8fa;border-radius:14px;padding:5px 9px;white-space:nowrap;font-size:11px;z-index:6;pointer-events:none;animation:v7-bubble 1.2s ease-out forwards}
@keyframes v7-bubble{0%{opacity:0;translate:0 7px}20%{opacity:1}80%{opacity:1}100%{opacity:0;translate:0 -14px}}
@media(prefers-reduced-motion:reduce){.hero.v7-atmosphere::before,.v7-bubble,.living-world.is-animated .living-character.v7-celebrate img{animation:none!important}.v7-bubble{display:none}}