/* main */
#main {
  height: 948px;
  background-image: url(../img/main.png);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: cover;
}
#main .inner-container {
  gap: 32px;
  padding-top: 148px;
  height: 100%;
  background-image: url(../img/main_bg_text.svg);
  background-repeat: no-repeat;
  background-position: left bottom 100px;
}
#main .main-title {
  width: 100%;
  height: 182px;
  background-image: url(../img/main_text.svg);
  background-repeat: no-repeat;
  background-position: left center;
}
#main .inner-container p {
  color: #4d4d4d;
  font-size: 18px;
  font-weight: 500;
  line-height: 28px;
}

.section-container {
  gap: 200px;
  padding: 200px 0;
}

/* about */
#about-section {
  gap: 200px;
  min-height: 607px;
  background-color: #fff;
}
#about-section .inner-container {
  gap: 200px;
}
.about-info-container {
  display: flex;
  justify-content: space-between;
}
.about-info {
  gap: 56px;
}
.about-title {
  font-size: 48px;
  line-height: 68px;
  font-weight: 700;
  color: #010101;
}
.about-info p {
  color: #676767;
  font-size: 18px;
  line-height: 28px;
  font-weight: 500;
}
.about-count-container {
  min-width: 504px;
  justify-content: space-between;
}
.about-count-container.en {
  width: 600px;
}
.about-count {
  flex: 1;
  gap: 80px;
}
.about-count > div {
  gap: 5px;
}
.about-count-title {
  color: #909090;
  font-size: 16px;
  line-height: 26px;
  font-weight: 500;
}
.about-count b {
  color: #010101;
  font-size: 50px;
  line-height: 50px;
  font-weight: 700;
}

.about-img {
  height: 358px;
  background-image: url(../img/about_img.jpg);
  background-repeat: no-repeat;
  background-size: 100%;
}

.about-text {
  color: #010101;
  font-size: 48px;
  font-weight: 700;
  line-height: 68px;
}
.about-text span {
  color: #41bcd8;
}

.about-core-container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.about-core-title {
  color: #010101;
  font-size: 32px;
  font-weight: 700;
  line-height: 44px;
  font-family: "Pretendard", sans-serif;
}
.about-core-content {
  display: flex;
  gap: 58px;
  width: 820px;
}
.about-core-content.en {
  width: 870px;
}
.about-core-content .flex-column {
  gap: 76px;
}
.about-core {
  gap: 16px !important;
  padding-top: 28px;
  border-top: 1px solid #e4e4e4;
}
.about-core b {
  color: #010101;
  font-size: 32px;
  font-weight: 700;
  line-height: 44px;
}
.about-core p {
  color: #909090;
  font-size: 18px;
  line-height: 28px;
  font-weight: 500;
}
.about-core.en {
  font-size: 15px;
}

.service {
  height: 934px;
  background-repeat: no-repeat;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.audio {
  background-image: url(../img/service_img1.jpg);
}
.call {
  background-image: url(../img/service_img2.jpg);
}
.muse {
  background-image: url(../img/service_img3.jpg);
}
.service-text-container {
  gap: 48px;
  width: 1118px;
}
.service-title {
  color: #fff;
  font-size: 88px;
  line-height: 68px;
  letter-spacing: -2px;
  font-family: "Satoshi", sans-serif;
}
.service-text {
  align-self: flex-end;
  gap: 44px;
}
.service-text p {
  color: #e4e4e4;
  font-size: 22px;
  line-height: 32px;
  font-weight: 500;
}
.service-text a {
  width: 70px;
  height: 70px;
  background-image: url(../img/arrow_gray_200.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 40px;
  border: 1px solid #d0d0d0;
  border-radius: 50%;
}
.service-text a:hover {
  width: 70px;
  height: 70px;
  background-image: url(../img/arrow_mint_500.svg);
  border: 1px solid #41bcd8;
  background-color: rgba(65, 188, 216, 0.1);
}

#history-section .inner-container {
  gap: 24px;
  overflow: hidden;
}
.history-title-container {
  align-items: flex-end;
  justify-content: space-between;
  padding-bottom: 24px;
}
.history-title {
  color: #010101;
  font-size: 48px;
  line-height: 68px;
  font-weight: 700;
}

.history-line {
  height: 4px;
  background-color: #41bcd8;
}

.history-container {
  gap: 12px;
  align-items: flex-start;
  justify-content: flex-start;
  transition: transform 0.5s ease;
}
.history {
  gap: 32px;
  min-width: 623px;
}
.history-year {
  color: #41bcd8;
  font-size: 32px;
  line-height: 44px;
  font-weight: 700;
}
.history-list {
  gap: 12px;
}
.history-list li {
  gap: 12px;
  align-items: flex-start;
  justify-content: flex-start;
}
.history-list b {
  color: #313131;
  font-size: 20px;
  line-height: 30px;
  font-weight: 700;
}
.history-list p {
  gap: 8px;
  color: #313131;
  font-size: 20px;
  line-height: 30px;
  font-weight: 500;
}

#news-section .inner-container {
  align-items: flex-start;
  gap: 211px;
  height: 100%;
}
.news-title-container {
  gap: 24px;
  align-items: flex-start;
  min-width: 424px;
  height: 636px;
}
.news-title {
  color: #010101;
  font-size: 48px;
  line-height: 68px;
  font-weight: 700;
}
.news-title-container p {
  flex: 1;
  color: #676767;
  font-size: 18px;
  font-weight: 500;
  line-height: 28px;
}

.news-container {
  overflow: hidden;
}
.news-slider-container {
  align-items: flex-start;
  justify-content: flex-start;
  transition: transform 0.5s ease;
}
.news-content {
  gap: 28px;
}
.news {
  align-items: flex-start;
  justify-content: space-between;
  width: 623px;
}
.news-date {
  align-items: center;
}
.news-date span {
  color: #676767;
  font-size: 12px;
  line-height: 16px;
  font-weight: 500;
}
.news-date b {
  color: #010101;
  font-size: 32px;
  line-height: 44px;
  font-weight: 700;
}

.news-text {
  gap: 16px;
  width: 530px;
  align-items: flex-start;
}
.news-text span {
  color: #41bcd8;
  font-size: 13px;
  line-height: 20px;
  font-weight: 500;
}
.news-text b {
  width: 100%;
  color: #010101;
  font-size: 18px;
  line-height: 28px;
  font-weight: 700;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  word-break: break-all;
}
.news-text p {
  margin-top: -8px;
  display: -webkit-box;
  color: #676767;
  font-size: 16px;
  line-height: 26px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news-text a {
  color: #676767;
  font-size: 16px;
  line-height: 26px;
  font-weight: 500;
  text-decoration: underline;
}
.news-text a:hover {
  color: #41bcd8;
}

.news-line {
  height: 1px;
  background-color: #e4e4e4;
}

#developer-section .inner-container {
  gap: 56px;
  height: 380px;
}
.developer-img {
  width: 579px;
  height: 100%;
  border-radius: 10px;
  background-image: url(../img/developer_img.jpg);
  background-size: 100%;
  background-position: center;
  background-repeat: no-repeat;
}

.developer-text {
  flex: 1;
  gap: 24px;
  height: 100%;
}
.developer-title {
  color: #010101;
  font-size: 48px;
  line-height: 68px;
  font-weight: 700;
}
.developer-text p {
  flex: 1;
  color: #676767;
  font-size: 18px;
  line-height: 28px;
  font-weight: 500;
}
.developer-link-container {
  height: 50px;
  justify-content: flex-start;
}
.developer-link-container a {
  padding: 14px 28px;
  min-width: 161px;
  height: 100%;
  color: #fff;
  font-size: 16px;
  line-height: 26px;
  font-weight: 600;
  background-color: #41bcd8;
  border-radius: 5px;
}
.developer-link-container a:hover {
  background-color: #3babc5;
  border-radius: 5px;
}

#contact-section .inner-container {
  align-items: flex-start;
  justify-content: space-between;
}
.contact-title {
  color: #010101;
  font-size: 48px;
  line-height: 68px;
  font-weight: 700;
}

.contact-form-container {
  gap: 58px;
  width: 623px;
}
.contact-form-text {
  gap: 12px;
}
.contact-form-text b {
  color: #010101;
  font-size: 20px;
  line-height: 30px;
  font-weight: 700;
}
.contact-form-text p {
  color: #676767;
  font-size: 18px;
  line-height: 28px;
  font-weight: 500;
}
.contact-form {
  gap: 20px;
}
.input-wrapper {
  gap: 20px;
  align-items: flex-start;
}
.input-container {
  flex: 1;
  gap: 4px;
}
.contact-form label {
  color: #010101;
  font-size: 15px;
  line-height: 24px;
  font-weight: 600;
}
.contact-form input {
  padding: 11px 0;
  border: none;
  color: #010101;
  font-size: 16px;
  border-bottom: 1px solid #e4e4e4;
}
.contact-form textarea {
  padding: 8px 0;
  height: 198px;
  color: #010101;
  font-size: 16px;
  resize: none;
  border: none;
  border-bottom: 1px solid #e4e4e4;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #909090;
  font-size: 16px;
}

.contact-form textarea::-webkit-scrollbar {
  width: 5px;
}
.contact-form textarea::-webkit-scrollbar-thumb {
  background-color: #ccc;
}
.contact-form textarea::-webkit-scrollbar-track {
  background-color: #f2f2f2;
}
.error-text {
  color: #e50000;
}
.email-error-text {
  display: none;
}
.contact-error-text {
  display: none;
}

.mail-send-button {
  margin-top: 4px;
  width: 129px;
  height: 50px;
  color: #fff;
  font-size: 16px;
  line-height: 26px;
  font-weight: 600;
  background-color: #41bcd8;
  border-radius: 5px;
}