/* Font Face */
@font-face {
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 100;
  src: url(../font/Pretendard-Thin.subset.woff) format('woff'), url(../font/Pretendard-Thin.subset.woff2) format('woff2');
}
@font-face {
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 200;
  src: url(../font/Pretendard-ExtraLight.subset.woff) format('woff'), url(../font/Pretendard-Thin.subset.woff2) format('woff2');
}
@font-face {
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 300;
  src: url(../font/Pretendard-Light.subset.woff) format('woff'), url(../font/Pretendard-Light.subset.woff2) format('woff2');
}
@font-face {
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 400;
  src: url(../font/Pretendard-Regular.subset.woff) format('woff'), url(../font/Pretendard-Regular.subset.woff2) format('woff2');
}
@font-face {
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 500;
  src: url(../font/Pretendard-Medium.subset.woff) format('woff'), url(../font/Pretendard-Medium.subset.woff2) format('woff2');
}
@font-face {
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 600;
  src: url(../font/Pretendard-Bold.subset.woff) format('woff'), url(../font/Pretendard-Bold.subset.woff2) format('woff2');
}
@font-face {
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 700;
  src: url(../font/Pretendard-ExtraBold.subset.woff) format('woff'), url(../font/Pretendard-ExtraBold.subset.woff2) format('woff2');
}
@font-face {
  font-family: 'Pretendard';
  font-style: normal;
  font-weight: 800;
  src: url(../font/Pretendard-Black.subset.woff) format('woff'), url(../font/Pretendard-Black.subset.woff2) format('woff2');
}
/* Reset and Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Pretendard', sans-serif;
  font-size: 16px;
  line-height: 1.4;
  color: #4A5565;
  background-color: #EEEEEF;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
/* Header */
.main_header {
  padding-top: 40px;
  background-color: #88BBFA;
}
.main_nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo img {
  height: 38px;
  display: block;
}
.nav_menu {
  display: flex;
  align-items: center;
  gap: 20px;
}
.language_selector {
  position: relative;
  cursor: pointer;
}
.language_selector.readonly {
    pointer-events: none;
}
.lang_selected {
  display: flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, .2);
  padding: 8px 12px;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, .1);
}
.lang_selected span {
  margin: 0 8px;
  font-size: 14px;
  color: #fff;
  width: 54px;
}
.lang_dropdown {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background-color: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  margin-top: 0;
  padding: 5px 0;
  min-width: 125px;
  z-index: 10;
}
.language_selector:hover .lang_dropdown {
  display: block;
}
.lang_dropdown li a {
  display: block;
  padding: 8px 15px;
  font-size: 14px;
  white-space: nowrap;
}
.lang_dropdown li a:hover {
  background-color: #f5f5f5;
}
.cta_button {
  background-color: #1566CF;
  color: #fff;
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 18px;
  font-weight: 500;
}
.cta_button:hover {
  background-color: #2b5ac9;
}
.hero_section {
  position: relative;
  background-color: #88BBFA;
  padding: 100px 0 0;
  /*overflow: hidden;*/
  min-height: 560px;
  border-bottom-left-radius: 60px;
}
.hero_section .dot {
  position: absolute;
  right: 0;
  bottom: -60px;
  width: 60px;
  height: 60px;
  background-color: #88BBFA;
}
.hero_section .dot:after {
  content: "";
  display: block;
  background: #EEEEEF;
  width: 60px;
  height: 60px;
  border-top-right-radius: 60px;
}
.hero_content_grid {
  display: grid;
  grid-template-columns: 2fr .5fr;
  align-items: flex-end;
  gap: 30px;
  position: relative;
  height: 100%;
}
.doctor_image_wrap {
  grid-column: 1 / 3; 
  grid-row: 1 / 2;
  position: absolute;
  top: 0;
  right: -200px;
  width: 100%;
  max-width: 660px;
  height: 100%;
}
.doctor_image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom right;
}
.hero_text_wrap {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
  padding: 0 0 440px 0;
  z-index: 5;
}
.s_tit {
  background-color: rgba(153, 197, 255, 0.8);
  border-radius: 30px;
  font-size: 22px;
  color: #356AB1;
  padding: 10px 20px;
  margin-bottom: 30px;
  font-weight: 400;
}
.main_headline {
  font-size: 60px;
  font-weight: 600;
  margin: 30px 0;
  line-height: 1.2;
  color: #fff;
}
.sub_text {
  font-size: 24px;
  margin-bottom: 40px;
  color: #fff;
}
.hero_cta {
  background-color: #1566CF;
  font-size: 16px;
  padding: 12px 25px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
/* Benefits Section */
.benefits_section {
  position: relative;
  padding: 0 0 40px 0;
  margin-top: -340px;
}
.section_intro {
  text-align: left;
  margin-bottom: 30px;
}
.section_intro .subtitle {
  font-size: 24px;
  color: #fff;
  margin-bottom: 10px;
  display: block;
  font-weight: 500;
  position: relative;
}
.section_intro .subtitle::before {
  content: '';
  position: absolute;
  left: 0;
  top: -10px;
  transform: translateY(-50%);
  width: 40px;
  height: 4px;
  background-color: #356AB1;
}
.section_intro h2 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
}
.benefits_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.benefit_item {
  background-color: #fff;
  padding: 32px;
  border-radius: 16px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}
.benefit_item div:first-child {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.benefit_item div:first-child span:first-child {
  background-color: rgba(126, 173, 238, 0.2);
  border-radius: 14px;
  width: 64px;
  height: 64px;
  text-align: center;
  align-content: center;
}
.benefit_number {
  font-size: 48px;
  font-weight: 400;
  color: #3CCDC6;
  line-height: 1;
}
.benefit_item h3 {
  font-size: 26px;
  margin: 15px 0;
  font-weight: 700;
  color: #101828;
  line-height: 1.2;
}
.benefit_item p {
  font-size: 16px;
  line-height: 1.4;
}
.contact_section {
  background-color: #EEEEEF;
}
.contact_form_wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 0;
  border-radius: 8px;
}
.contact_form_wrapper h2 {
  font-size: 48px;
  font-weight: 600;
  margin-bottom: 10px;
  text-align: center;
}
.contact_form_wrapper p {
  margin-bottom: 60px;
  color: #4A5565;
  font-size: 18px;
  text-align: center;
}
.btn_box {
  text-align: center;
}
.contact_form_wrapper p:last-child {
  font-size: 14px;
  letter-spacing: -.1px;
}
.form_grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 50px;
}
.form_group {
  margin-bottom: 0;
}
.form_group.full_width {
  grid-column: 1 / -1;
}
.form_group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 14px;
  color: #364153;
}
.form_group em {
  color: #FB2C36;
}
.form_group input, .form_group textarea {
  width: 100%;
  padding: 12px;
  height: 48px;
  border: 1px solid #E5E7EB;
  border-radius: 8px;
  font-family: 'Pretendard', sans-serif;
}
.form_group textarea {
  resize: vertical;
  min-height: 64px;
}
.phone_input {
  display: flex;
}
.phone_input input {}
.submit_btn {
  width: 160px;
  padding: 15px 40px;
  background-color: #1566CF;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s ease;
  margin-top: 20px;
}
.submit_btn:hover {
  background-color: #2b5ac9;
}
.form_footer_text {
  font-size: 12px;
  color: #777;
  margin-top: 20px;
  text-align: center;
  margin-bottom: 0;
}
/* Footer */
.main_footer {
  background-color: #222;
  color: #ccc;
  padding: 60px 0 20px;
}
.footer_top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-bottom: 40px;
  border-bottom: 1px solid #444;
}
.footer_links {
  display: flex;
  gap: 25px;
  margin-bottom: 30px;
}
.footer_links a {
  font-size: 14px;
  transition: color 0.3s ease;
}
.footer_links a:hover {
  color: #fff;
}
.footer_info_wrapper {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.info_item {
  font-size: 14px;
}
.info_item span {
  display: block;
  color: #888;
  margin-bottom: 5px;
}
.info_item p, .info_item a {
  color: #ccc;
}
.info_item a:hover {
  color: #fff;
}
.footer_bottom {
  padding-top: 20px;
  text-align: center;
  font-size: 12px;
  color: #888;
}
@media (max-width: 992px) {
  .main_header {
    padding-top: 30px;
  }
  .hero_content_grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .doctor_image_wrap {
    position: relative;
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    max-width: 400px;
    height: auto;
    margin: 0 auto;
    right: auto;
  }
  .hero_section {
    padding: 50px 0 0;
  }
  .hero_text_wrap {
    padding: 0 0 40px 0;
  }
  .s_tit {
    font-size: 20px;
  }
  .doctor_image {
    object-position: center bottom;
    max-height: 400px;
  }
  .hero_text_wrap {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
    text-align: center;
    margin-top: -42px;
  }
  .main_headline {
    font-size: 38px;
  }
  .benefits_section {
    margin-top: 50px;
  }
  .section_intro .subtitle, .section_intro h2 {
    color: #101828;
  }
  .benefits_grid {
    grid-template-columns: 1fr;
  }
  .footer_top, .footer_info_wrapper {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer_links {
    flex-direction: column;
    gap: 15px;
  }
}
@media (max-width: 768px) {
  .hero_section h1 {
    font-size: 36px;
  }
  .hero_section p {
    font-size: 18px;
  }
  .hero_image_container {
    height: auto;
  }
  .section_intro h2 {
    font-size: 32px;
  }
  .doctor_image_wrap {
    max-width: 360px;
  }
  .contact_form_wrapper {
    margin-left: auto;
    margin-right: auto;
    padding: 30px 0;
  }
  .form_grid {
    grid-template-columns: 1fr;
  }
  .form_group.full_width {
    grid-column: auto;
  }
  .footer_top {
    align-items: center;
  }
  .footer_links, .footer_info_wrapper {
    align-items: center;
    text-align: center;
  }
}
@media (max-width: 576px) {
  .container {
    padding: 0 20px;
    min-width: 375px;
  }
}