:root {
  --blue: #234ed8;
  --ink: #142247;
  --muted: #56617c;
  --pale: #eff3ff;
  --white: #fff;
  --line: #dbe2f0;
  --mint: #d7f3e9;
  font-family: "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  color: var(--ink);
  font-synthesis: none;
  scroll-behavior: smooth;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #fff;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid #e77b24;
  outline-offset: 4px;
}
p {
  line-height: 1.8;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  word-break: keep-all;
}
h2 {
  font-size: 40px;
  line-height: 1.3;
  letter-spacing: -1.8px;
}
h3 {
  font-size: 25px;
  letter-spacing: -0.6px;
}
.section {
  max-width: 1200px;
  margin: auto;
  padding: 100px 36px;
  scroll-margin-top: 80px;
}
.site-header {
  height: 90px;
  max-width: 1200px;
  margin: auto;
  padding: 0 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  gap: 11px;
  align-items: center;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.8px;
}
.brand-sub {
  font-weight: 500;
  margin-left: 4px;
}
.brand-icon {
  width: 40px;
  height: 40px;
  color: white;
  background: var(--blue);
  border-radius: 12px 12px 12px 2px;
  display: grid;
  place-content: center;
  font-size: 28px;
  position: relative;
  line-height: 1;
}
.brand-icon span {
  position: absolute;
  color: #a9e6d5;
  right: 5px;
  top: 4px;
}
nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 15px;
  font-weight: 600;
}
.nav-cta {
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 12px 20px;
}
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 70px;
  padding-top: 65px;
  padding-bottom: 88px;
  align-items: center;
}
.intro {
  font-size: 15px;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 23px;
}
h1 {
  font-size: 66px;
  letter-spacing: -3.5px;
  line-height: 1.14;
  margin-bottom: 28px;
}
.lead {
  font-size: 19px;
  color: var(--muted);
  line-height: 1.85;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 23px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.button {
  border: 0;
  border-radius: 8px;
  padding: 19px 23px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
}
.primary {
  background: var(--blue);
  color: white;
}
.primary:hover {
  background: #193cb0;
}
.text-link {
  font-size: 15px;
  font-weight: 600;
}
.text-link span {
  margin-left: 8px;
}
.hero-note {
  font-size: 13px;
  color: var(--muted);
  margin: 18px 0 0;
}
.learning-board {
  background: var(--pale);
  padding: 29px;
  border-radius: 24px 24px 72px 24px;
  position: relative;
  box-shadow: 16px 18px 0 #f5f7fc;
  border: 1px solid #e5eafb;
}
.board-top {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 28px;
}
.live-dot {
  width: 7px;
  height: 7px;
  background: var(--blue);
  border-radius: 50%;
}
.board-mark {
  margin-left: auto;
  font-size: 11px;
}
.learning-board h2 {
  font-size: 28px;
  line-height: 1.4;
  margin-bottom: 23px;
  letter-spacing: -1px;
}
.path-options {
  display: grid;
  gap: 10px;
}
.path {
  display: flex;
  text-align: left;
  align-items: center;
  gap: 14px;
  background: #fff;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 16px 18px;
  color: var(--ink);
  font-weight: 700;
  font-size: 16px;
  width: 100%;
}
.path small {
  display: block;
  font-size: 12px;
  font-weight: 400;
  margin-top: 5px;
  color: var(--muted);
}
.path-symbol {
  font-size: 27px;
  width: 33px;
  color: var(--blue);
}
.path-arrow {
  margin-left: auto;
  font-size: 20px;
}
.path.active {
  border-color: var(--blue);
  box-shadow: 0 2px 9px #234ed80c;
}
.board-result {
  padding: 22px 0 0 5px;
}
.board-result > span {
  font-size: 11px;
  color: var(--muted);
}
.board-result p {
  font-size: 15px;
  margin: 7px 0 0;
  font-weight: 600;
  line-height: 1.65;
  min-height: 50px;
}
.principles {
  background: var(--blue);
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
  padding: 23px 24px;
  font-size: 17px;
  font-weight: 600;
}
.principles i {
  font-style: normal;
  color: #a9c0ff;
}
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 42px;
}
.section-heading h2 {
  margin-bottom: 0;
}
.section-heading > p {
  font-size: 16px;
  color: var(--muted);
  margin-bottom: 5px;
}
.section-kicker {
  font-size: 14px;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 16px;
}
.program-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
}
.program-grid article {
  border-top: 2px solid var(--ink);
  padding: 25px 0 0;
}
.program-icon {
  display: grid;
  place-items: center;
  background: var(--pale);
  width: 54px;
  height: 54px;
  border-radius: 14px;
  font-size: 33px;
  color: var(--blue);
  margin-bottom: 24px;
}
.program-grid p {
  font-size: 16px;
  color: var(--muted);
  min-height: 88px;
  word-break: keep-all;
}
.program-grid ul {
  padding: 0;
  list-style: none;
  line-height: 2.2;
  font-size: 14px;
}
.program-grid li:before {
  content: "✓";
  color: var(--blue);
  margin-right: 10px;
}
.program-grid article > a {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding: 22px 0;
  margin-top: 26px;
  font-weight: 600;
  font-size: 15px;
}
.about {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 80px;
  padding-top: 65px;
  padding-bottom: 90px;
}
.about-art {
  background: var(--mint);
  border-radius: 60px 10px 10px 10px;
  padding: 40px 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 395px;
  color: #194f43;
  font-size: 22px;
  font-weight: 700;
}
.about-art > span:last-child {
  font-size: 16px;
  font-weight: 500;
}
.orbit {
  height: 225px;
  position: relative;
  display: grid;
  place-content: center;
}
.orbit:before {
  content: "";
  position: absolute;
  inset: 24px 20px;
  border: 1px solid #81b8a6;
  border-radius: 50%;
  transform: rotate(-22deg);
}
.orbit strong {
  font-size: 40px;
  letter-spacing: -2px;
}
.orbit > span {
  position: absolute;
  font-size: 13px;
  background: #f0fff9;
  border-radius: 30px;
  padding: 10px 18px;
  font-weight: 600;
}
.orbit > span:nth-child(1) {
  top: 7px;
  left: 32px;
}
.orbit > span:nth-child(2) {
  top: 60px;
  right: 0;
}
.orbit > span:nth-child(3) {
  bottom: 18px;
  left: 25px;
}
.about-description {
  font-size: 23px;
  line-height: 1.6;
  margin-bottom: 25px;
  font-weight: 600;
}
.about-copy > p:not(.section-kicker):not(.about-description) {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 8px;
}
.credentials {
  border-top: 1px solid var(--line);
  margin-top: 22px;
  padding-top: 18px;
  font-size: 13px;
}
.credentials p {
  margin-bottom: 7px;
  color: var(--muted);
}
.credentials strong {
  display: block;
  line-height: 1.9;
  font-weight: 500;
}
.credentials p:last-child {
  margin-top: 15px;
}
.consultation {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 90px;
  background: #f6f8fd;
  border-radius: 25px;
  padding: 70px 50px;
  margin-top: 15px;
  max-width: 1128px;
}
.consultation .lead {
  font-size: 16px;
}
.steps {
  padding: 0;
  list-style: none;
  margin-top: 40px;
  display: grid;
  gap: 23px;
}
.steps li {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}
.steps li > span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  background: #e5ebfc;
  color: var(--blue);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
}
.steps strong {
  font-size: 15px;
}
.steps p {
  font-size: 13px;
  color: var(--muted);
  margin: 5px 0 0;
}
form {
  background: #fff;
  padding: 30px;
  border-radius: 14px;
  border: 1px solid var(--line);
}
form h3 {
  font-size: 21px;
  margin-bottom: 10px;
}
#form-availability {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 23px;
}
label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 18px;
}
input:not([type="checkbox"]),
select,
textarea {
  display: block;
  width: 100%;
  margin-top: 9px;
  border: 1px solid #cbd4e5;
  border-radius: 6px;
  padding: 12px;
  color: var(--ink);
  background: #fff;
  font-size: 14px;
}
input::placeholder,
textarea::placeholder {
  color: #778096;
}
textarea {
  resize: vertical;
}
.field-pair {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 14px;
}
.optional {
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
  margin-left: 5px;
}
.checkbox {
  display: flex;
  align-items: flex-start;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.8;
  gap: 8px;
}
.checkbox input {
  accent-color: var(--blue);
  margin-top: 4px;
  flex-shrink: 0;
}
.checkbox a {
  text-decoration: underline;
}
.submit {
  width: 100%;
  margin-top: 12px;
}
.submit:disabled {
  background: #e1e6f0;
  color: #556179;
  cursor: not-allowed;
}
.form-note {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin: 15px 0 0;
}
#form-status {
  font-size: 14px;
  margin: 12px 0 0;
  line-height: 1.6;
}
.faq {
  max-width: 890px;
}
.faq h2 {
  font-size: 32px;
  margin-bottom: 30px;
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.faq summary {
  font-weight: 600;
  cursor: pointer;
  line-height: 1.7;
}
.faq details p {
  color: var(--muted);
  font-size: 15px;
  margin: 15px 0 0;
}
footer {
  padding: 40px max(36px, calc((100vw - 1128px) / 2));
  background: #f6f8fd;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 24px;
}
footer p {
  margin: 0;
}
.footer-brand {
  font-size: 16px;
  color: var(--ink);
}
footer > a:last-child {
  margin-left: auto;
}
.skip {
  position: fixed;
  top: -70px;
  left: 15px;
  background: #fff;
  padding: 15px;
  z-index: 100;
}
.skip:focus {
  top: 10px;
}
.privacy {
  max-width: 800px;
}
.privacy p,
.privacy li {
  line-height: 1.9;
  color: var(--muted);
}
@media (max-width: 1000px) {
  .hero {
    gap: 35px;
  }
  h1 {
    font-size: 55px;
  }
  .hero-actions {
    gap: 18px;
  }
  .about {
    gap: 40px;
  }
  .consultation {
    gap: 35px;
    margin: 0 24px;
  }
  .principles {
    gap: 30px;
  }
  .program-grid {
    gap: 22px;
  }
  .section-heading > p {
    max-width: 290px;
  }
  footer {
    flex-wrap: wrap;
  }
}
@media (max-width: 700px) {
  .site-header {
    height: 76px;
    padding: 0 22px;
  }
  .brand {
    font-size: 17px;
  }
  .brand-sub {
    font-size: 14px;
  }
  .brand-icon {
    width: 32px;
    height: 32px;
    font-size: 24px;
  }
  nav {
    gap: 0;
  }
  nav > a:not(.nav-cta) {
    display: none;
  }
  .nav-cta {
    padding: 10px 14px;
    font-size: 13px;
  }
  .section {
    padding: 60px 24px;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 42px;
    padding-top: 35px;
  }
  h1 {
    font-size: 51px;
    letter-spacing: -2.7px;
  }
  .intro {
    font-size: 13px;
  }
  .lead {
    font-size: 17px;
  }
  .learning-board {
    max-width: 470px;
    width: 100%;
    justify-self: center;
    padding: 25px;
    box-shadow: 8px 12px 0 #f5f7fc;
  }
  .principles {
    font-size: 12px;
    gap: 13px;
    padding: 20px 12px;
  }
  .principles i {
    font-size: 10px;
  }
  .section-heading {
    display: block;
  }
  .section-heading > p {
    margin-top: 22px;
    max-width: none;
  }
  h2 {
    font-size: 33px;
  }
  .program-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .program-grid p {
    min-height: 0;
  }
  .program-grid article {
    position: relative;
    padding-top: 25px;
  }
  .program-icon {
    float: right;
    margin-left: 16px;
  }
  .program-grid h3 {
    margin-top: 12px;
  }
  .program-grid article > a {
    margin-top: 18px;
  }
  .about {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .about-art {
    min-height: 320px;
  }
  .consultation {
    grid-template-columns: 1fr;
    margin: 0 12px;
    padding: 42px 20px;
    gap: 28px;
  }
  .consultation h2 br {
    display: none;
  }
  .steps {
    gap: 16px;
    margin-top: 25px;
  }
  form {
    padding: 23px 18px;
  }
  .field-pair {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .faq h2 {
    font-size: 28px;
  }
  footer {
    padding: 32px 24px;
    display: grid;
    gap: 12px;
  }
  footer > a:last-child {
    margin-left: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }
}