.ck-note {
  position: fixed;
  left: 50%;
  bottom: 22px;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 16px;
  width: min(640px, calc(100vw - 32px));
  padding: 16px 18px;
  color: #ffffff;
  background: rgba(21, 21, 23, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  -webkit-backdrop-filter: blur(14px);
          backdrop-filter: blur(14px);
  opacity: 0;
  transform: translate(-50%, 40px) scale(0.97);
  transition: opacity 0.5s ease, transform 0.6s cubic-bezier(0.2, 0.9, 0.25, 1.1);
}
.ck-note.ck-in { opacity: 1; transform: translate(-50%, 0) scale(1); }
.ck-note.ck-out { opacity: 0; transform: translate(-50%, 24px) scale(0.98); }

.ck-ic {
  display: grid;
  place-items: center;
  flex: none;
  width: 42px;
  height: 42px;
  color: #f1d48a;
  background: rgba(241, 212, 138, 0.12);
  border: 1px solid rgba(241, 212, 138, 0.3);
  border-radius: 13px;
}
.ck-ic svg { width: 22px; height: 22px; }
.ck-txt { min-width: 0; flex: 1; }
.ck-txt b { display: block; margin-bottom: 2px; font-size: 0.95rem; }
.ck-txt p { margin: 0; font-size: 0.84rem; line-height: 1.45; color: rgba(255, 255, 255, 0.7); }
.ck-act { display: flex; flex: none; align-items: center; gap: 14px; }
.ck-ok {
  padding: 10px 18px;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  color: #1d1d1f;
  background: #ffffff;
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.ck-ok:hover { background: #f1d48a; transform: translateY(-1px); }
.ck-read { font-size: 0.82rem; color: rgba(255, 255, 255, 0.7); text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
.ck-read:hover { color: #ffffff; }

@media (max-width: 560px) {
  .ck-note { flex-wrap: wrap; bottom: 12px; padding: 14px; }
  .ck-txt { flex-basis: calc(100% - 60px); }
  .ck-act { width: 100%; justify-content: space-between; }
  .ck-ok { flex: 1; }
}