/* ═══ CONTACT PAGE ═══ */
@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.contact-bg {
  padding: calc(var(--gnb-h) + 56px) 20px 80px;
  min-height: 100vh;
  background: var(--bg-1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card {
  background: #fff;
  border-radius: 20px;
  width: 100%;
  max-width: 760px;
  padding: 72px 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: cardFadeIn 0.7s var(--ease) both;
}

.contact-logo {
  height: 28px;
  width: auto;
  margin-bottom: 32px;
}

.contact-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--main);
  letter-spacing: -0.02em;
  line-height: 1.4;
  text-align: center;
  margin-bottom: 8px;
}

.contact-subtitle {
  font-size: 22px;
  font-weight: 600;
  color: var(--gray-1);
  text-align: center;
  margin-bottom: 48px;
}

.contact-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.contact-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-2);
}

.contact-required {
  color: var(--main);
}

.contact-input {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid #DEDEDE;
  border-radius: 12px;
  font-family: inherit;
  font-size: 17px;
  font-weight: 500;
  color: var(--gray-1);
  background: #fff;
  outline: none;
  transition: border-color var(--duration-fast) var(--ease),
              box-shadow var(--duration-fast) var(--ease);
}

.contact-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.contact-input::placeholder {
  color: #A3A3A3;
}

.contact-input:hover {
  border-color: #C0C0C0;
}

.contact-input:focus {
  border-color: var(--main);
  box-shadow: 0 0 0 3px rgba(255, 70, 92, 0.12);
}

.contact-input[aria-invalid="true"] {
  border-color: #E5243B;
}

/* 허니팟: display:none은 일부 봇이 건너뛰므로 화면 밖으로 보낸다 */
.contact-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-3);
  line-height: 1.6;
  cursor: pointer;
}

.contact-consent input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--main);
}

.contact-error {
  padding: 12px 16px;
  border-radius: 10px;
  background: #FFF0F1;
  color: #C8142B;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
}

.contact-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 20px;
  margin-top: 12px;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  background: var(--main);
  color: #fff;
  transition: background var(--duration-fast) var(--ease),
              transform var(--duration-fast) var(--ease),
              box-shadow var(--duration) var(--ease);
}

.contact-submit:hover {
  background: var(--main-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 70, 92, 0.3);
}

.contact-submit:disabled {
  background: var(--gray-5);
  cursor: progress;
  transform: none;
  box-shadow: none;
}

.contact-help {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-3);
  text-align: center;
}

.contact-help a {
  color: var(--gray-2);
  font-weight: 600;
}

/* ═══ 완료 화면 ═══ */
.contact-done {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  outline: none;
}

.contact-done-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #FFECF1;
  color: var(--main);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.contact-done-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--gray-1);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.contact-done-desc {
  font-size: 17px;
  font-weight: 500;
  color: var(--gray-3);
  line-height: 1.7;
  max-width: 440px;
}

.contact-done .contact-submit {
  max-width: 320px;
  margin-top: 32px;
}

.contact-done-link {
  margin-top: 28px;
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-3);
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 768px) {
  .contact-bg {
    padding: calc(var(--gnb-h) + 24px) 16px 48px;
    align-items: flex-start;
  }

  .contact-card {
    padding: 40px 20px;
    border-radius: 16px;
  }

  .contact-logo {
    height: 22px;
    margin-bottom: 24px;
  }

  .contact-title {
    font-size: 25px;
  }

  .contact-subtitle {
    font-size: 17px;
    margin-bottom: 32px;
  }

  .contact-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* iOS 입력 시 자동 확대 방지를 위해 16px 유지 */
  .contact-input {
    font-size: 16px;
  }

  .contact-submit {
    font-size: 18px;
    padding: 18px;
  }
}