/* --- 빵부스러기 --- */
.breadcrumb {
  background: #fff;
  padding: 14px 0;
  font-size: 13px;
  color: #6b7280;
  border-bottom: 1px solid #f0f0f0;
}

.breadcrumb__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.breadcrumb__link {
  color: #6b7280;
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb__link:hover {
  color: #00a0ab;
}

.breadcrumb__separator {
  margin: 0 8px;
  color: #cbd5e0;
}

.breadcrumb__current {
  color: #1a1a1a;
  font-weight: 500;
}

/* --- Hero --- */
.contact-hero {
  position: relative;
  padding: 100px 0 180px;
  text-align: center;
  background: #f7fafc;
  overflow: hidden;
}

.contact-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(
      ellipse at 70% 100%,
      rgba(190, 242, 100, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 0% 0%,
      rgba(0, 203, 212, 0.12) 0%,
      transparent 55%
    );
}

.contact-hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
}

.contact-hero__blob--1 {
  width: 560px;
  height: 560px;
  top: -200px;
  right: -140px;
  background: radial-gradient(circle, #5fdf9c 0%, rgba(95, 223, 156, 0) 70%);
  opacity: 0.55;
  animation: meshDrift1 22s ease-in-out infinite;
}

.contact-hero__blob--2 {
  width: 480px;
  height: 480px;
  bottom: -180px;
  left: -140px;
  background: radial-gradient(circle, #00cbd4 0%, rgba(0, 203, 212, 0) 70%);
  opacity: 0.45;
  animation: meshDrift2 28s ease-in-out infinite;
}

.contact-hero__blob--3 {
  width: 400px;
  height: 400px;
  top: 60%;
  left: 28%;
  background: radial-gradient(circle, #00a0ab 0%, rgba(0, 160, 171, 0) 70%);
  opacity: 0.25;
  animation: meshDrift4 26s ease-in-out infinite;
}

.contact-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.contact-hero__sub {
  font-size: 12px;
  font-weight: 700;
  color: #5eb8e0;
  letter-spacing: 0.2em;
  margin: 0 0 8px;
}

.contact-hero__title {
  font-size: 42px;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0;
  letter-spacing: 0.04em;
}

.contact-card-section {
  position: relative;
  z-index: 2;
  padding: 0 0 40px;
}

.contact-card-section--first {
  margin-top: -120px;
}

.contact-card-section__inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

.contact-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  padding: 40px 48px;
}

.contact-card__header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.contact-card__illust {
  flex-shrink: 0;
}

.contact-card__title {
  position: relative;
  font-size: 22px;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0;
  padding-left: 18px;
  letter-spacing: 0.02em;
}

.contact-card__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 28px;
  border-radius: 3px;
}

.contact-card--line .contact-card__title::before {
  background: linear-gradient(180deg, #a8e6a3 0%, #5fdf9c 100%);
}

.contact-card--form .contact-card__title::before {
  background: linear-gradient(180deg, #b3e0f2 0%, #5eb8e0 100%);
}

.contact-card__desc {
  font-size: 14px;
  line-height: 1.9;
  color: #4a5568;
  margin: 0 0 24px;
}

.contact-card__meta {
  font-size: 12px;
  color: #6b7280;
  text-align: left;
  margin: 14px 0 0;
}

.contact-line-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  border-radius: 12px;
  text-decoration: none;
  overflow: hidden;
  padding: 14px 20px;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  box-shadow: 0 4px 14px rgba(95, 223, 156, 0.4);
}

.contact-line-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(95, 223, 156, 0.5);
}

.contact-line-btn:active {
  transform: translateY(-1px) scale(0.96);
  box-shadow: 0 4px 12px rgba(95, 223, 156, 0.4);
  transition: transform 0.1s ease;
}

.contact-line-btn__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #7fd97e 0%, #06c755 100%);
  z-index: 0;
}

.contact-line-btn__line-icon {
  position: relative;
  z-index: 1;
  color: #fff;
  display: inline-flex;
}

.contact-line-btn__text {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.contact-line-btn__arrow {
  position: relative;
  z-index: 1;
  color: #fff;
  display: inline-flex;
  transition: transform 0.3s ease;
}

.contact-form__desc {
  font-size: 13px;
  line-height: 1.8;
  color: #4a5568;
  margin: 0 0 24px;
}

.form__required-mark {
  color: #5eb8e0;
  font-weight: 700;
  margin: 0 2px;
}

.form__group {
  margin-bottom: 18px;
}

.form__label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #2d3748;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form__input,
.form__textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d1d8e0;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: #1a1a1a;
  box-sizing: border-box;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: #cbd5e0;
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: #5eb8e0;
  box-shadow: 0 0 0 3px rgba(94, 184, 224, 0.1);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.7;
}

.form__consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 24px 0 8px;
  padding: 14px 16px;
  background: #f7fafc;
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
}

.form__consent input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1.5px solid #5eb8e0;
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
  flex-shrink: 0;
  margin: 0;
  position: relative;
  transition: all 0.2s;
}

.form__consent input[type="checkbox"]:checked {
  background: #5eb8e0;
  border-color: #5eb8e0;
}

.form__consent input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form__consent-text {
  font-size: 13px;
  line-height: 1.6;
  color: #4a5568;
}

.form__consent-link {
  color: #00a0ab;
  text-decoration: underline;
}

.form__submit-wrap {
  text-align: left;
  margin-top: 28px;
}

.form__submit {
  display: inline-block;
  background: #00a0abcc;
  color: #fff;
  border: none;
  padding: 14px 64px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  box-shadow: 0 4px 12px rgba(0, 160, 171, 0.2);
}

.form__submit:hover {
  background: #00a0abab;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 160, 171, 0.3);
}

.form__submit:active {
  transform: translateY(-1px) scale(0.97);
  transition: transform 0.1s ease;
}

/* --- 모바일 (800px 이하) --- */
@media (max-width: 800px) {
  .contact-hero {
    padding: 60px 0 140px;
  }

  .contact-hero__sub {
    font-size: 11px;
  }

  .contact-hero__title {
    font-size: 30px;
  }

  .contact-card-section--first {
    margin-top: -100px;
  }

  .contact-card-section__inner {
    padding: 0 16px;
  }

  .contact-card {
    padding: 28px 22px;
    border-radius: 12px;
  }

  .contact-card__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
  }

  .contact-card__illust svg {
    width: 60px;
    height: 60px;
  }

  .contact-card__title {
    font-size: 18px;
    padding-left: 14px;
  }

  .contact-card__title::before {
    width: 4px;
    height: 22px;
  }

  .contact-card__desc {
    font-size: 13px;
    line-height: 1.8;
  }

  .contact-card__meta {
    font-size: 11px;
  }

  .contact-line-btn {
    padding: 14px 16px;
  }

  .contact-line-btn__text {
    font-size: 13px;
  }

  .contact-line-btn__line-icon svg {
    width: 20px;
    height: 20px;
  }

  .contact-form__desc {
    font-size: 12px;
  }

  .form__group {
    margin-bottom: 14px;
  }

  .form__label {
    font-size: 12px;
  }

  .form__input,
  .form__textarea {
    font-size: 13px;
    padding: 10px 12px;
  }

  .form__textarea {
    min-height: 100px;
  }

  .form__consent {
    padding: 12px;
    margin: 18px 0 6px;
  }

  .form__consent-text {
    font-size: 12px;
  }

  .form__submit {
    width: 200px;
    padding: 14px;
    font-size: 14px;
  }
}