.footer {
  --ft-fg: #f2efe6;
  --ft-muted: rgba(242, 239, 230, 0.72);
  --ft-line: rgba(242, 239, 230, 0.14);
  --ft-gold: #f0d78c;
  --ft-icon: #fff;
  position: relative; z-index: 1;
  border-top: 1px solid var(--ft-line); background: rgba(0, 0, 0, 0.45); padding: 28px clamp(20px, 4vw, 48px) 40px;
}
body[data-zone="heaven"] .footer {
  --ft-fg: #101a3a;
  --ft-muted: rgba(16, 26, 58, 0.72);
  --ft-line: rgba(16, 26, 58, 0.14);
  --ft-gold: #6b5316;
  --ft-icon: #101a3a;
  background: rgba(255, 255, 255, 0.55);
}
.footer .sec-inner { max-width: 960px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 24px; }
.footer .brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ft-gold); letter-spacing: 0.22em; font-size: 0.9rem; font-weight: 600; text-decoration: none; --logo: var(--ft-gold); }
.footer .brand .emblem, .footer .brand .emblem svg { display: block; width: 24px; height: 24px; }
.footer .brand .emblem.is-fallback { display: none; }
.footer ul { display: flex; flex-wrap: wrap; gap: 8px 22px; list-style: none; margin: 0; padding: 0; font-size: 0.85rem; letter-spacing: 0.06em; }
.footer a { color: var(--ft-muted); text-decoration: none; }
.footer a:hover { color: var(--ft-fg); }
.footer .copy { width: 100%; font-size: 0.78rem; color: var(--ft-muted); letter-spacing: 0.08em; }

.sns-link { display: inline-flex; flex-direction: column; align-items: center; gap: 6px; flex: none; min-width: 56px; text-decoration: none; color: var(--fg-muted); }
.sns-link svg { display: block; width: 28px; height: 28px; fill: #fff; opacity: 0.75; transition: opacity 0.2s, fill 0.2s; }
.sns-link .label { font-size: 0.72rem; letter-spacing: 0.1em; line-height: 1.2; white-space: nowrap; }
[data-sns="x"] { --sns-brand: #fff; }
[data-sns="youtube"] { --sns-brand: #FF0000; }
[data-sns="line"] { --sns-brand: #06C755; }
a:hover .sns-link svg, a.sns-link:hover svg { opacity: 1; fill: var(--sns-brand); }
.footer .sns-links { display: flex; gap: 22px; }
.footer .sns-link { color: var(--ft-muted); }

.footer .sns-link svg { width: 28px; height: 28px; max-width: none; fill: var(--ft-icon); }
.footer .sns-link:hover { color: var(--ft-fg); }
body[data-zone="heaven"] .footer [data-sns="x"] { --sns-brand: #101a3a; }