/* 3D characters section (20 Oct 2026): the only 3D characters on the page */
.chars { padding: clamp(56px, 7vw, 96px) 0; }
.chars__grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(28px, 4vw, 56px); align-items: center; }
.chars h2 { margin-top: 12px; font-size: clamp(28px, 3vw, 42px); line-height: 1.1; }
.chars__sub { margin-top: 14px; color: var(--muted); max-width: 44ch; font-size: clamp(16px, 1.3vw, 18px); }
.chars__list { list-style: none; margin: 20px 0 26px; padding: 0; display: grid; gap: 8px; color: #3a3230; }
.chars__list li::before { content: "\2713"; color: var(--red-text); font-weight: 700; margin-right: 10px; }
.chars__stage { position: relative; margin: 0; aspect-ratio: 16 / 11; border-radius: 26px; overflow: hidden;
  background: radial-gradient(80% 70% at 50% 85%, #fbe9e6 0%, #f6eee6 55%, #efe6dc 100%); box-shadow: inset 0 0 0 1px var(--line), var(--soft-shadow); }
.chars__stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; touch-action: pan-y; opacity: 0; transition: opacity .8s ease; }
.chars__stage canvas:active { cursor: grabbing; }
.chars.is-live .chars__stage canvas { opacity: 1; }
.chars__hint { position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); padding: 7px 14px; border-radius: 999px; background: rgba(255, 255, 255, .86);
  font-size: 13px; color: #5a5150; white-space: nowrap; box-shadow: 0 6px 18px -10px rgba(60, 40, 30, .4); opacity: 0; transition: opacity .6s .6s; }
.chars.is-live .chars__hint { opacity: 1; }
.chars__load { position: absolute; inset: 0; display: grid; place-items: center; font-size: 14px; color: var(--muted); transition: opacity .4s; }
.chars.is-live .chars__load { opacity: 0; pointer-events: none; }
@media (max-width: 900px) { .chars__grid { grid-template-columns: 1fr; } .chars__stage { aspect-ratio: 4 / 3.6; } }
@media (max-width: 560px) { .chars .btn { width: 100%; justify-content: center; } }
/* party button + party mood (20 Oct) */
.chars__party { position: absolute; right: 14px; top: 14px; min-height: 40px; padding: 0 16px; border: 0; border-radius: 999px; cursor: pointer;
  background: var(--ink); color: #fff; font: 700 14px/1 var(--display, inherit); box-shadow: 0 10px 24px -12px rgba(0, 0, 0, .5); transition: transform .2s, background .2s; }
.chars__party:hover { transform: translateY(-1px); background: #000; }
.chars__stage { transition: background .8s ease; }
.chars.is-party .chars__stage { background: radial-gradient(80% 70% at 50% 85%, #3a1c3f 0%, #1c1226 60%, #120b18 100%); }
.chars.is-party .chars__party { background: var(--red); }
.chars.is-party .chars__hint { opacity: 0; }
.chars__stage + .chars__credit { margin-top: 8px; font-size: 11.5px; color: #9a908d; text-align: right; }
.chars__grid > .chars__credit { grid-column: 2; }
@media (max-width: 900px) { .chars__grid > .chars__credit { grid-column: 1; } }
.chars__stage .chars__credit { position: absolute; right: 12px; bottom: 6px; margin: 0; font-size: 10px; color: rgba(90, 81, 80, .55); text-align: right; }
@media (max-width: 560px) { .chars__stage .chars__credit { bottom: 4px; font-size: 9px; } }