.solution-inquiry {
  max-width: 1080px;
}

.why-choice-head {
  display: flex;
  min-height: 190px;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  overflow: hidden;
}

.why-choice-copy {
  min-width: 0;
  flex: 0 0 auto;
}

.why-choice-image {
  display: block;
  width: min(38%, 330px);
  height: 190px;
  flex: 0 0 auto;
  object-fit: contain;
  object-position: right center;
}

.solution-form-title {
  margin: 0 0 24px;
  text-align: center;
}

.solution-form-title h2 {
  margin: 0 0 10px;
  color: var(--brand2);
  font-size: 30px;
}

.solution-form-title p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.solution-inquiry-form {
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(16, 32, 42, .08);
}

.solution-inquiry .form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.solution-inquiry .form-row {
  margin-bottom: 18px;
}

.solution-inquiry .form-row label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

.solution-inquiry .req {
  margin-left: 3px;
  color: #d33;
}

.solution-inquiry input,
.solution-inquiry textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #c9d6d8;
  border-radius: 8px;
  background: #fcfefe;
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  transition: border-color .2s, box-shadow .2s;
}

.solution-inquiry input:focus,
.solution-inquiry textarea:focus {
  border-color: var(--brand);
  outline: 0;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(200, 16, 46, .12);
}

.solution-inquiry textarea {
  min-height: 120px;
  resize: vertical;
}

.solution-inquiry .submit-btn {
  width: 100%;
  padding: 15px 20px;
  border: 0;
  border-radius: 10px;
  background: var(--brand);
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
}

.solution-inquiry .submit-btn:hover {
  background: var(--brand2);
}

.solution-inquiry .submit-btn:disabled {
  background: var(--muted);
  cursor: not-allowed;
}

.solution-inquiry .privacy {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
  text-align: center;
}

.solution-inquiry .toast {
  position: fixed;
  z-index: 10000;
  top: 30px;
  left: 50%;
  padding: 14px 22px;
  transform: translateX(-50%) translateY(-100px);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(16, 32, 42, .18);
  font-weight: 800;
  transition: transform .35s;
}

.solution-inquiry .toast.show {
  transform: translateX(-50%) translateY(0);
}

.solution-inquiry .toast.success {
  border-left: 4px solid var(--brand);
  color: var(--brand);
}

.solution-inquiry .toast.error {
  border-left: 4px solid #d33;
  color: #d33;
}

@media (max-width: 880px) {
  .why-choice-head {
    min-height: 140px;
    gap: 12px;
  }

  .why-choice-image {
    width: min(42%, 180px);
    height: 140px;
  }

  .solution-inquiry .form-grid {
    grid-template-columns: 1fr;
  }

  .solution-inquiry-form {
    padding: 24px 20px;
  }
}