/* =============================================
   참석 폼 — rsvp.css
   ============================================= */
#sec-rsvp { background: #fff; padding: 40px 24px 36px; color: var(--color-text); }

.rsvp-title {
  font-size: 18px; font-weight: 600;
  text-align: center; margin-bottom: 6px;
  color: var(--color-text);
}
.rsvp-subtitle {
  font-size: 13px; text-align: center;
  color: #888; margin-bottom: 28px; line-height: 1.6;
}

.rsvp-group { margin-bottom: 18px; }
.rsvp-label {
  font-size: 13px; font-weight: 600;
  color: var(--color-text); margin-bottom: 8px; display: block;
}
.rsvp-input {
  width: 100%; padding: 10px 14px;
  border: 1px solid #e0e0e0; border-radius: 6px;
  font-size: 14px; color: var(--color-text);
  background: #fff; outline: none; transition: border-color .2s;
}
.rsvp-input:focus { border-color: var(--color-pink); }

.rsvp-btn-group { display: flex; gap: 8px; }
.rsvp-btn-group input[type="radio"] { display: none; }
.rsvp-btn-group label {
  flex: 1; text-align: center;
  padding: 10px 0; border-radius: 6px;
  border: 1px solid #e0e0e0;
  font-size: 13px; color: #888; cursor: pointer;
  transition: all .2s;
}
.rsvp-btn-group input[type="radio"]:checked + label {
  border-color: var(--color-pink);
  background: var(--color-pink);
  color: #fff; font-weight: 600;
}

.rsvp-count-wrap {
  display: flex; align-items: center;
  border: 1px solid #e0e0e0;
  border-radius: 6px; overflow: hidden;
}
.rsvp-count-btn {
  width: 44px; height: 44px;
  background: #f5f5f5; border: none;
  font-size: 20px; color: #555;
  cursor: pointer; flex-shrink: 0;
  transition: background .15s;
}
.rsvp-count-btn:active { background: #e0e0e0; }
.rsvp-count-display {
  flex: 1; text-align: center;
  font-size: 15px; font-weight: 600;
  color: var(--color-text);
}

.rsvp-submit {
  width: 100%; padding: 14px;
  background: var(--color-text); color: #fff;
  border: none; border-radius: 6px;
  font-size: 15px; font-weight: 600;
  cursor: pointer; margin-top: 8px;
  transition: opacity .2s;
}
.rsvp-submit:active { opacity: 0.8; }
.rsvp-submit:disabled { opacity: 0.5; cursor: default; }

.rsvp-result {
  display: none; text-align: center;
  padding: 20px 0 4px;
  font-size: 14px; line-height: 1.8;
}
.rsvp-result.success { color: var(--color-pink); }
.rsvp-result.error   { color: #e53935; }