@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap");
:root {
  --ink: #183533;
  --teal: #368b83;
  --pale: #e2f0ef;
  --line: #dce6e3;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Sans KR", sans-serif;
  letter-spacing: -0.045em;
}
button,
a {
  font: inherit;
}
button {
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  width: 100%;
  object-fit: cover;
}
.header {
  height: 92px;
  max-width: 1280px;
  margin: auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
}
.logo {
  font-weight: 800;
  font-size: 25px;
  letter-spacing: -0.08em;
}
.logo span {
  font-weight: 500;
  font-size: 13px;
  margin-left: 3px;
}
.logo i {
  font-style: normal;
  font-size: 10px;
  color: var(--teal);
  margin-left: 9px;
  letter-spacing: 0;
}
.header nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 13px;
  font-weight: 600;
}
.header-cta,
.buttons button:first-child {
  background: var(--teal);
  color: #fff;
  border-radius: 30px;
  padding: 12px 22px;
}
.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 23px;
}
.section {
  max-width: 1200px;
  margin: auto;
  padding: 130px 40px;
}
.label {
  color: var(--teal);
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}
.label span {
  color: #929e9b;
  font-size: 10px;
  letter-spacing: 0.13em;
  margin-left: 8px;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h2 {
  font-size: clamp(30px, 3vw, 48px);
  line-height: 1.36;
  letter-spacing: -0.065em;
}
h3 {
  font-size: 21px;
  letter-spacing: -0.05em;
}
.hero {
  padding: 0 40px 38px;
  max-width: 1280px;
  margin: auto;
}
.hero-card {
  height: 604px;
  border-radius: 44px;
  overflow: hidden;
  background: linear-gradient(180deg, #82908e, #1a3632);
  position: relative;
  color: #fff;
}
.hero-card > img {
  position: absolute;
  right: 0;
  top: 0;
  width: 56%;
  height: 100%;
  object-position: 50% 18%;
  mix-blend-mode: normal;
  mask-image: linear-gradient(90deg, transparent, #000 22%);
}
.hero-card:after {
  content: "";
  position: absolute;
  inset: 50% 0 0;
  background: linear-gradient(transparent, rgba(8, 29, 26, 0.62));
  pointer-events: none;
}
.hero-copy {
  position: absolute;
  z-index: 1;
  left: 64px;
  top: 122px;
  width: 45%;
}
.eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
}
.hero h1 {
  font-size: clamp(48px, 5.2vw, 76px);
  line-height: 1.15;
  margin: 28px 0 35px;
}
.hero-rule {
  width: 100%;
  height: 1px;
  background: #ffffff68;
  margin-bottom: 23px;
}
.hero-copy strong {
  font-size: 18px;
}
.hero-copy strong small {
  font-size: 12px;
  font-weight: 500;
}
.hero-copy > p:last-child {
  font-size: 13px;
  line-height: 1.8;
  color: #e1ebe9;
  margin-top: 12px;
}
.hero-meta {
  position: absolute;
  z-index: 2;
  right: 30px;
  bottom: 24px;
  font-size: 12px;
}
.mobile-hero-copy {
  display: none;
}
.about {
  min-height: 560px;
  display: flex;
  align-items: center;
  padding-left: 100px;
}
.about h2 {
  font-size: clamp(34px, 3.8vw, 54px);
}
.section-head {
  margin-bottom: 50px;
}
.care-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 16px;
}
.care-grid article {
  height: 340px;
  border-radius: 36px;
  overflow: hidden;
  position: relative;
}
.care-photo img {
  height: 100%;
}
.care-photo:after {
  content: "";
  position: absolute;
  inset: 55% 0 0;
  background: linear-gradient(transparent, #152c29a8);
}
.care-photo > div,
.care-dark > div,
.care-light > div {
  position: absolute;
  z-index: 1;
  bottom: 27px;
  left: 30px;
  color: #fff;
}
.care-grid h3 {
  margin: 0 0 7px;
}
.care-grid p {
  font-size: 14px;
  margin: 0;
}
.care-dark {
  background: #173d39;
}
.care-dark .watermark {
  position: absolute;
  right: 28px;
  top: 18px;
  color: #83ada6;
  font-size: 42px;
  font-weight: 800;
  opacity: 0.35;
}
.care-dark small {
  display: block;
  margin-top: 15px;
  color: #a9cfca;
}
.care-light {
  background: #eef8f5;
}
.care-light > div {
  color: var(--ink);
}
.guide {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  min-height: 450px;
  align-items: center;
}
.guide p:not(.label) {
  color: #657775;
  line-height: 1.8;
}
.guide-emphasis strong {
  font-size: 21px;
  line-height: 1.5;
}
.services {
  overflow: hidden;
}
.services-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.arrows {
  display: flex;
  gap: 10px;
}
.arrows button {
  background: white;
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 48px;
  height: 48px;
}
.service-strip {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.service-strip article {
  flex: 0 0 32%;
  scroll-snap-align: start;
}
.service-strip img {
  height: 385px;
  border-radius: 32px;
  background: var(--pale);
}
.service-strip h3 {
  margin: 18px 0 4px;
}
.service-strip p {
  font-size: 14px;
  color: #7e8c88;
}
.belt {
  min-height: 360px;
  background:
    linear-gradient(90deg, #0e2623db, #0e2623bb),
    url("../assets/eye-room.jpg") center/cover;
  color: #fff;
  padding: 105px max(40px, calc((100vw - 1120px) / 2));
}
.belt h2 {
  font-size: 42px;
}
.belt p {
  font-size: 13px;
  color: #e2efec;
}
.news-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
}
.news button {
  background: #fff;
  border: 0;
  text-align: left;
  color: inherit;
}
.featured {
  display: flex;
  flex-direction: column;
}
.news-mark {
  border: 1px solid #e4e9e6;
  border-radius: 28px;
  min-height: 420px;
  display: grid;
  place-content: center;
  text-align: center;
  font-size: 68px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.08em;
  margin-bottom: 22px;
}
.news-mark span {
  font-size: 42px;
  letter-spacing: -0.05em;
}
.featured strong {
  font-size: 27px;
  margin: 12px 0;
}
.news small {
  border: 1px solid var(--line);
  border-radius: 15px;
  width: max-content;
  padding: 4px 11px;
}
.news time {
  font-size: 12px;
  color: #a4aeaa;
}
.news-list button {
  display: block;
  width: 100%;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.news-list strong {
  display: block;
  margin: 10px 0;
  font-size: 18px;
}
.news-list p {
  font-size: 13px;
  color: #778784;
  margin-bottom: 9px;
}
.visit {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  min-height: 700px;
}
.visit dl {
  margin-top: 55px;
  border-top: 1px solid #a7b4b0;
}
.visit dl div {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 20px;
  padding: 23px 0;
  border-bottom: 1px solid #e2e7e5;
  font-size: 14px;
}
.visit dt {
  font-weight: 700;
}
.visit dd {
  margin: 0;
  color: #657775;
  line-height: 1.7;
}
.buttons {
  display: flex;
  gap: 10px;
  margin-top: 65px;
}
.buttons button {
  border: 1px solid #d7e4df;
  border-radius: 30px;
  padding: 12px 22px;
  background: #fff;
}
.buttons button:first-child {
  border: 0;
}
.note {
  font-size: 12px;
  color: #9aaba4;
  margin-top: 16px;
}
.map {
  height: 500px;
  border-radius: 36px;
  background: var(--pale);
}
footer {
  background: #173d39;
  color: #d5e7e3;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 35px;
  padding: 80px max(40px, calc((100vw - 1120px) / 2)) 28px;
  font-size: 13px;
}
footer h2 {
  color: #fff;
  font-size: 28px;
}
footer h2 span {
  font-size: 15px;
  font-weight: 500;
}
footer p {
  line-height: 1.8;
  color: #a5c0bb;
}
footer strong {
  display: block;
  color: #fff;
  margin-bottom: 18px;
}
footer a {
  display: block;
  color: #a5c0bb;
  margin: 12px 0;
}
.copyright {
  grid-column: 1/-1;
  border-top: 1px solid #45635e;
  padding-top: 24px;
}
dialog {
  border: 0;
  border-radius: 24px;
  max-width: 420px;
  padding: 35px;
  box-shadow: 0 15px 60px #0003;
}
dialog::backdrop {
  background: #10231fb3;
}
dialog button {
  background: var(--teal);
  color: white;
  border: 0;
  border-radius: 20px;
  padding: 10px 20px;
}
@media (max-width: 700px) {
  .header {
    height: 64px;
    padding: 0 20px;
  }
  .logo {
    font-size: 21px;
  }
  .menu-toggle {
    display: block;
  }
  .header nav {
    display: none;
    position: absolute;
    z-index: 50;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    padding: 24px;
    box-shadow: 0 15px 25px #0002;
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
  }
  .header nav.open {
    display: flex;
  }
  .header-cta {
    text-align: center;
  }
  .section {
    padding: 95px 20px;
  }
  .hero {
    padding: 0 20px;
  }
  .hero-card {
    height: 430px;
    border-radius: 25px;
  }
  .hero-card > img {
    width: 100%;
    mask-image: none;
    object-position: 50% 10%;
  }
  .hero-card:after {
    inset: 45% 0 0;
  }
  .hero-copy {
    top: auto;
    left: 22px;
    bottom: 20px;
    width: 75%;
  }
  .hero-copy .eyebrow,
  .hero-copy h1,
  .hero-copy .hero-rule,
  .hero-copy > p:last-child,
  .hero-meta {
    display: none;
  }
  .hero-copy strong {
    font-size: 16px;
  }
  .mobile-hero-copy {
    display: block;
    padding: 19px 0 0;
  }
  .mobile-hero-copy h1 {
    font-size: 27px;
    line-height: 1.3;
    margin: 0 0 8px;
  }
  .mobile-hero-copy p {
    font-size: 12px;
    color: #7d8d88;
    margin: 4px 0;
  }
  .about {
    min-height: 390px;
    padding-left: 24px;
  }
  .about h2 {
    font-size: 28px;
  }
  .care-grid {
    display: block;
  }
  .care-grid article {
    height: 370px;
    margin-bottom: 16px;
    border-radius: 25px;
  }
  .guide {
    display: block;
    min-height: 430px;
  }
  .guide-emphasis {
    margin-top: 55px;
  }
  .services-title {
    align-items: center;
  }
  .services-title h2 {
    font-size: 28px;
  }
  .arrows button {
    width: 38px;
    height: 38px;
  }
  .service-strip article {
    flex-basis: 86%;
  }
  .service-strip img {
    height: 360px;
  }
  .belt {
    min-height: 280px;
    padding: 75px 25px;
  }
  .belt h2 {
    font-size: 29px;
  }
  .news-layout {
    display: block;
  }
  .news-mark {
    min-height: 280px;
    font-size: 52px;
  }
  .news-mark span {
    font-size: 32px;
  }
  .news-list {
    margin-top: 18px;
  }
  .visit {
    display: block;
    min-height: 0;
  }
  .visit dl {
    margin-top: 30px;
  }
  .visit dl div {
    grid-template-columns: 72px 1fr;
  }
  .buttons {
    margin-top: 32px;
  }
  .map {
    height: 330px;
    margin-top: 34px;
    border-radius: 25px;
  }
  footer {
    grid-template-columns: 1fr 1fr;
    padding: 55px 22px 22px;
    gap: 28px;
  }
  footer > div:first-child {
    grid-column: 1/-1;
  }
  .copyright {
    grid-column: 1/-1;
  }
  h2 {
    font-size: 30px;
  }
}