:root {
    --text: #2D6584;
    --main-color: #41B8F9;
    --auxiliary-color: #FD7927;
    --back-color: #ECF0F4 ;
    --footer-back-color: #D9F1FE ;
}

/* convenient */
.contact{
  padding: 40px 20px 30px 20px;
  text-align: center;
  font-family: "Hiragino Kaku Gothic ProN", sans-serif;
}
.contact .section-title {
  font-size: 32px;
  margin-block: 20px 30px;
  position: relative;
  color: var(--text);
}
.contact .section-title::before{
  content: 'Download';
  font-size: 14px;
  font-weight: 300;
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
}
.section-title::after{
  content: '';
  position: absolute;
  height: 3px;
  width: 7%;
  margin-inline: auto;
  background-color: var(--text);
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
/* ---------- */
.dl-inner {
  padding: 50px 20px 20px;
  margin: 0 auto;
  max-width: 960px;
}
.dl h2 {
  color: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.dl h2 span {
  background: #E81F1F;
  border-radius: 8px;
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
  color: #fff;
  padding: 6px;
  margin-right: 11px;
  font-size: 18px;
}
.dl-plan img {
  max-width: 500px;
  display: block;
  margin: 0 auto;
}
@media screen and (min-width: 769px) {
  .dl-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
  }
  .dl-plan, .dl-form {
    width: 50%;
  }
  .dl h2 {
    margin-bottom: 22px;
    margin-top: 15px;
  }
}
/* --------------------------------------- */
.right-section {
  max-width: 400px;
  width: 100%;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  text-align: start;
}

label {
  font-weight: bold;
  color: #323232;
}

.required {
  color: white;
  background-color: #E81F1F;
  font-size: 12px;
  margin-right: 6px;
  border-radius: 8px;
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
  color: #fff;
  padding: 2px 10px;
}

.optional {
  color: white;
  background-color: gray;
  font-size: 12px;
  margin-right: 6px;
  border-radius: 8px;
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
  color: #fff;
  padding: 2px 10px;
}

input, select, textarea {
  width: 100%;
  padding: 10px;
  font-size: 14px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

textarea {
  height: 80px;
  resize: vertical;
}

button {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  background-color: var(--main-color);
  box-shadow: 0 6px 10px rgba(0, 0, 0, 0.1);
  color: white;
  padding: 12px;
  border: none;
  font-size: 16px;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 10px;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #008ecf;
}
@media (max-width: 1024px) {
  .dl-inner {
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  .dl-plan img {
    max-width: 500px;
    width: 100%;
  }
}