:root{--green:#55A01C;--black:#000;--white:#fff}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--black);color:var(--white);font-family:system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif}
main{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.4rem;padding:2rem 1.25rem;text-align:center}
.logo{width:min(60vw,280px);height:auto}
h1{margin:0;font-size:clamp(1.8rem,6vw,3rem);letter-spacing:.12em;font-weight:900}
.tag{margin:0;opacity:.8;font-size:1rem}
.onair{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem .9rem;border:2px solid #444;border-radius:999px;font-weight:800;letter-spacing:.2em;font-size:.85rem;color:#666;transition:.3s}
.onair .dot{width:.7rem;height:.7rem;border-radius:50%;background:#444}
.onair.live{border-color:var(--green);color:var(--white)}
.onair.live .dot{background:var(--green);box-shadow:0 0 12px var(--green);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.35}}
#play{width:9rem;height:9rem;border-radius:50%;border:4px solid var(--white);background:var(--green);color:var(--white);font-size:1.2rem;font-weight:900;letter-spacing:.1em;cursor:pointer;touch-action:manipulation}
#play[aria-pressed=true]{background:var(--black);border-color:var(--green)}
#play:focus-visible{outline:3px solid var(--white);outline-offset:4px}
.vol{display:flex;align-items:center;gap:.75rem;width:min(80vw,320px)}
.vol input{flex:1;accent-color:var(--green);height:2rem}
.note{font-size:.75rem;opacity:.5;max-width:30rem}
.install button{background:transparent;color:var(--white);border:2px solid var(--green);border-radius:999px;padding:.6rem 1.2rem;font-weight:700;letter-spacing:.08em;cursor:pointer}
.hint{font-size:.85rem;opacity:.75;margin:0}
.kitlink{color:var(--green);font-weight:700;text-decoration:none;letter-spacing:.05em}
.kit{max-width:1100px;margin:0 auto;padding:3rem 1.25rem 4rem;border-top:2px solid #222}
.kit h2{letter-spacing:.12em;font-weight:900;font-size:clamp(1.4rem,4vw,2rem);margin:0 0 .5rem}
.kit h3,.kit summary{letter-spacing:.06em;font-weight:800;margin:2rem 0 .5rem;font-size:1.05rem;cursor:default}
.kit summary{cursor:pointer}
.kit-intro,.gnote{opacity:.75;margin:.25rem 0 1rem}
.tagd{display:inline-block;font-size:.65rem;font-weight:800;letter-spacing:.12em;padding:.12rem .45rem;border:1px solid var(--green);color:var(--green);border-radius:4px;vertical-align:middle}
.masonry{columns:4 200px;column-gap:1rem;margin-top:1.5rem}
.sentinel{height:1px}
.tile{break-inside:avoid;margin:0 0 1rem;background:#111;border-radius:10px;padding:.6rem;display:flex;flex-direction:column;gap:.4rem}
.pv{display:flex;align-items:center;justify-content:center;border-radius:6px;padding:8%}
.pv.dark{background:#000}.pv.light{background:#fff}
.pv img{width:100%;height:auto;display:block}
.tile figcaption{font-size:.72rem;opacity:.7;line-height:1.35}
.tile time{color:var(--green);font-weight:700;margin-right:.3em}
.btns{display:flex;gap:.4rem}
.dl{display:inline-block;color:var(--white);border:1.5px solid var(--green);border-radius:999px;padding:.3rem .75rem;font-size:.78rem;font-weight:700;text-decoration:none}
.dl:hover{background:var(--green)}
.dl.big{padding:.6rem 1.2rem;font-size:.95rem;background:var(--green)}
.swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:1rem}
.sw{display:flex;flex-direction:column;gap:.25rem;font-size:.85rem}
.sw span{display:block;height:64px;border-radius:8px}
.sw.coming span{border:2px dashed #555}
.sw code{opacity:.75}
.rules{line-height:1.6;padding-left:1.2rem;max-width:46rem}
.contact{margin-top:1.5rem}
.contact a{color:inherit}
@media (max-width:600px){.masonry{columns:2;column-gap:.6rem}.tile{padding:.4rem;margin-bottom:.6rem}.tile figcaption{font-size:.65rem}.dl{padding:.25rem .55rem;font-size:.7rem}}