html,
body {
  height: unset !important;
  overflow: auto !important;
}

section {
  padding: 0 2.5rem;
}

.contact-title {
  padding: 280px 2.5rem 0;
}

.contact-title h1 {
  font-size: 110px;
  letter-spacing: -0.17px;
  color: #fff;
  font-weight: 500;
}

.contact {
  position: relative;
}

.contact-container {
  padding-top: 8rem;
  padding-bottom: 30vh;
}

.contact-content {
  position: relative;
  z-index: 99;
  display: grid;
  grid-template-columns: 940px 1fr;
  column-gap: 55px;
}

.contact-form {
  width: 100%;
}

.greeting-box {
  color: #fff;
  align-self: start;
  height: fit-content;
}

.greeting-box p {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.3px;
}

.greeting-box span {
  transition: opacity 0.3s ease; /* 부드럽게 바뀌게 */
}

/* OOO / OOOO 일 때만 흐리게 */
.greeting-box span.placeholder {
  opacity: 0.2;
}

.form-info,
.form-question {
  background: #101010;
  color: #fff;
  padding: 35px 40px 45px;
  box-shadow: 0px 10px 60px 0px rgba(0, 0, 0, 0.1);
}

.form-caption {
  font-weight: 700;
  font-size: 32px;
  letter-spacing: -0.3px;
  margin-bottom: 30px;
  color: #fff;
}

.form-question .form-caption {
  margin-bottom: 10px;
}

.form-question small {
  font-size: 20px;
  color: #a0a0a0;
  margin-bottom: 20px;
  letter-spacing: -0.3px;
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  height: 75px;
  padding: 30px 35px;
  margin-bottom: 25px;
  border: none;
  background-color: #0a0a0a;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: -0.3px;
  color: #fff;
  box-shadow: inset 0px 0px 20px rgba(0, 0, 0, 0.03),
    inset 0px 0.5px 1.5px rgba(0, 0, 0, 0.05);
}

.contact-form textarea {
  height: 150px;
  padding: 25px 35px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  font-weight: 500;
  color: #a0a0a0;
  letter-spacing: -0.3px;
}

.contact-form input:not(:placeholder-shown),
.contact-form textarea:not(:placeholder-shown) {
  border: 3px #fff solid;
}

.input-error {
  border: 2px solid #ff8282 !important;
}

.email-group {
  display: flex;
  gap: 20px;
  align-items: center;
}

.email-group img {
  padding-bottom: 25px;
}

.form-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 30px;
}

.checkbox-row {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.checkbox-row input[type="checkbox"] {
  display: none;
}

.checkbox-row span {
  display: inline-block;
  background: #f5f5f5;
  color: #d0d0d0;
  border: none;
  padding: 15px 40px;
  border-radius: 999px;
  font-size: 24px;
  font-weight: 500;
  cursor: pointer;
  text-align: center;
  white-space: normal;
  transition: all 0.2s;
  box-shadow: inset 0px 0px 20px rgba(0, 0, 0, 0.03),
    inset 0px 0.5px 1.5px rgba(0, 0, 0, 0.05);
}

.checkbox-row input[type="checkbox"]:checked + span {
  background: #fff;
  font-weight: 700;
  color: #666666;
  box-shadow: 0px 10px 60px rgba(0, 0, 0, 0.1);
}

.form-dates {
  display: flex;
  gap: 20px;
}

.form-buttons {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  margin-top: 12px;
  width: 100%;
}

.prev-btn,
.next-btn,
.submit-btn {
  border: none;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  width: 50%;
}

.prev-btn {
  padding: 17px 45px;
  background: #101010;
  color: #fff;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.next-btn,
.submit-btn {
  padding: 28px 40px 28px 30px;
  background: #fff;
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.next-btn img {
  vertical-align: middle;
  filter: brightness(0) invert(0);
  width: 15px;
}

/* contact__inner (MAIL, Address) */
.contact__inner {
  margin-top: 110px;
  max-width: 940px;
  width: 100%;
}

.contact__title {
  font-size: 48px;
  font-weight: 600;
  margin-bottom: 15px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.contact-card {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 112px;
  padding: 20px 35px;
  background: #101010;
  text-decoration: none;
  color: #fff;
  transition: transform 0.15s ease, filter 0.15s ease, background 0.2s ease;
}

.contact-card:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.contact-card__label {
  font-size: 16px;
  line-height: 1.5;
  color: #7a7a7a;
}

.contact-card__email {
  font-weight: 800;
  font-size: 24px;
  line-height: 1.5;
  color: #fff;
}

.contact-card__address {
  font-weight: 800;
  font-size: 24px;
  line-height: 1.5;
  color: #fff;
  display: block;
}

.map-box {
  margin-top: 18px;
}

.map-ratio {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

.map-ratio iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

#map {
  width: 100%;
  height: 100%;
}

@media screen and (max-width: 1550px) {
  .contact-content {
    grid-template-columns: 2fr 1fr;
  }
}

@media screen and (max-width: 1024px) {
  section {
    padding: 0 20px;
  }

  .contact-title {
    padding: 180px 20px 0;
  }

  .contact-title h1 {
    font-size: clamp(70px, 12vw, 110px);
  }

  .contact-container {
    padding-top: 3rem;
    padding-bottom: 15vh;
  }

  .contact-content {
    padding: 0;
    grid-template-columns: 1fr;
  }

  .greeting-box {
    padding: 40px 30px;
    margin-top: 2rem;
  }

  .contact-form {
    grid-column: 1 / -1;
    width: 100%;
  }

  .form-info,
  .form-question {
    padding: 28px 24px;
  }

  .form-caption {
    font-size: 24px;
    letter-spacing: -0.25px;
    margin-bottom: 22px;
    word-break: keep-all;
  }

  .contact-form input {
    height: 56px;
    padding: 0 24px;
    margin-bottom: 12px;
    font-size: 17px;
  }

  .contact-form textarea {
    height: 128px;
    padding: 20px 24px;
    font-size: 17px;
  }

  .form-buttons {
    gap: 12px;
  }

  .prev-btn,
  .next-btn,
  .submit-btn {
    font-size: 18px;
    padding: 20px 32px;
  }
}

@media screen and (max-width: 768px) {
  .contact-grid {
    display: flex;
    gap: 15px;
    flex-direction: column;
  }

  .contact-card {
    padding: 20px;
    min-height: auto;
  }

  .prev-btn,
  .next-btn,
  .submit-btn {
    font-size: 14px;
  }

  .contact__title {
    font-size: 24px;
  }

  .contact-card__label {
    font-size: 14px;
  }

  .contact-card__email,
  .contact-card__address {
    font-size: 18px;
  }
}

@media screen and (max-width: 480px) {
  .contact-title {
    padding: 110px 1rem 0;
  }
  .contact-title h1 {
    font-size: 15vw;
    line-height: 1;
  }
  .form-info,
  .form-question {
    padding: 24px 20px;
  }
  .checkbox-row span {
    font-size: 15.5px;
    padding: 12px 18px;
    min-width: 100px;
  }
  .contact-form input,
  .contact-form textarea {
    font-size: 16.5px;
  }
  .email-group {
    flex-wrap: wrap;
  }

  .email-group img {
    padding-bottom: 0;
  }

  .email-group #email01 {
    margin-bottom: 0;
    width: 76%;
  }

  .email-group #email02 {
    width: 100%;
    flex: 0 0 100%;
  }

  .next-btn img {
    width: 12px;
  }
}