@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

:root {
  --navy: #0f2f5f;
  --blue: #1269ff;
  --blue-dark: #064fd1;
  --sky: #eaf4ff;
  --yellow: #ffe042;
  --kakao: #fee500;
  --ink: #152238;
  --muted: #667085;
  --line: #e7edf5;
  --soft: #f5f8fc;
  --white: #fff;
  --shadow: 0 24px 70px rgba(15, 47, 95, .16);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Pretendard, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans KR', sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  word-break: keep-all;
  padding-bottom: 74px;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: 68px;
  z-index: 1000;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(231,237,245,.85);
}
.nav--scrolled { box-shadow: 0 10px 32px rgba(15,47,95,.08); }
.nav__inner {
  max-width: 1120px;
  height: 100%;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo { display: flex; flex-direction: column; line-height: 1.15; }
.nav__logo strong { color: var(--blue); font-size: 18px; font-weight: 900; letter-spacing: -.03em; }
.nav__logo span { color: #475467; font-size: 12px; font-weight: 700; }
.nav__toggle { width: 42px; height: 42px; border: 0; border-radius: 12px; background: var(--soft); display: grid; place-content: center; gap: 5px; cursor: pointer; }
.nav__toggle span { width: 21px; height: 2px; background: var(--ink); border-radius: 99px; transition: .25s; }
.nav__toggle--open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav__toggle--open span:nth-child(2) { opacity: 0; }
.nav__toggle--open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
.nav__menu {
  position: fixed;
  top: 68px;
  right: -100%;
  width: min(82vw, 340px);
  height: calc(100vh - 68px);
  padding: 24px;
  background: var(--white);
  box-shadow: -20px 0 50px rgba(15,47,95,.16);
  list-style: none;
  transition: .3s ease;
}
.nav__menu--open { right: 0; }
.nav__menu a { display: block; padding: 15px 4px; border-bottom: 1px solid var(--line); font-weight: 800; color: #344054; }
.nav__cta { color: var(--blue) !important; }
.nav__overlay { position: fixed; inset: 0; background: rgba(15,23,42,.35); opacity: 0; visibility: hidden; transition: .25s; z-index: 999; }
.nav__overlay--visible { opacity: 1; visibility: visible; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 112px 20px 46px;
  background:
    radial-gradient(circle at 80% 18%, rgba(255,224,66,.32), transparent 24%),
    linear-gradient(135deg, #0c2f74 0%, #1269ff 62%, #24b4ff 100%);
  color: var(--white);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 70px 70px;
  opacity: .55;
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  gap: 32px;
  align-items: center;
}
.eyebrow, .section__label {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border-radius: 99px;
  background: rgba(18,105,255,.1);
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: -.02em;
}
.hero .eyebrow { background: rgba(255,255,255,.16); color: #fff; border: 1px solid rgba(255,255,255,.18); }
.hero h1 {
  margin-top: 18px;
  font-size: clamp(38px, 10vw, 72px);
  line-height: 1.05;
  letter-spacing: -.065em;
  font-weight: 900;
}
.hero h1 span { color: var(--yellow); }
.hero__lead { margin-top: 20px; font-size: 18px; color: rgba(255,255,255,.9); font-weight: 600; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.hero__trust span { padding: 8px 12px; border-radius: 99px; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.16); font-size: 13px; font-weight: 800; }
.hero__actions { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 900;
  transition: transform .18s, box-shadow .18s, background .18s;
}
.btn:active { transform: scale(.98); }
.btn--primary { background: var(--blue); color: #fff; box-shadow: 0 14px 34px rgba(18,105,255,.25); }
.btn--primary:hover { background: var(--blue-dark); }
.btn--outline { background: rgba(255,255,255,.14); color: #fff; border: 1px solid rgba(255,255,255,.28); }
.btn--ghost { background: #fff; color: var(--blue); border: 1px solid var(--line); }
.hero__note { margin-top: 14px; color: #fff2a6; font-size: 14px; font-weight: 800; }
.hero__visual { position: relative; }
.hero__image-card {
  position: relative;
  overflow: hidden;
  border-radius: 32px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.24);
  box-shadow: 0 30px 80px rgba(0,0,0,.24);
}
.hero__image-card img { width: 100%; aspect-ratio: 1 / .9; object-fit: cover; }
.hero__mini-card {
  position: absolute;
  min-width: 154px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,.92);
  color: var(--ink);
  box-shadow: 0 16px 50px rgba(15,47,95,.22);
}
.hero__mini-card strong { display: block; font-size: 15px; color: var(--blue); }
.hero__mini-card span { font-size: 14px; font-weight: 900; }
.hero__mini-card--top { top: -16px; right: 12px; }
.hero__mini-card--bottom { bottom: -16px; left: 12px; }

.quick-info { padding: 0 20px; transform: translateY(-18px); position: relative; z-index: 2; }
.quick-info__inner {
  max-width: 1120px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
}
.quick-info__inner div { padding: 18px 20px; border-bottom: 1px solid var(--line); }
.quick-info__inner div:last-child { border-bottom: 0; }
.quick-info strong { display: block; color: var(--blue); font-size: 13px; font-weight: 900; }
.quick-info span { display: block; margin-top: 3px; font-size: 15px; font-weight: 800; color: #344054; }

.section { padding: 72px 20px; }
.section--soft { background: var(--soft); }
.section--navy { background: var(--navy); color: #fff; }
.section__inner { max-width: 1120px; margin: 0 auto; }
.section__inner--narrow { max-width: 820px; text-align: center; }
.section__head { max-width: 760px; margin: 0 auto 34px; text-align: center; }
.section__head .section__label, .parent-message .section__label, .location-wrap .section__label, .contact .section__label { margin: 0 auto 14px; }
h2 { font-size: clamp(28px, 7vw, 46px); line-height: 1.18; letter-spacing: -.045em; font-weight: 900; color: var(--ink); }
.section--navy h2, .contact h2 { color: #fff; }
.section__head p:not(.section__label), .section__desc { margin-top: 16px; color: var(--muted); font-size: 17px; font-weight: 500; }
.section--navy .section__head p:not(.section__label) { color: rgba(255,255,255,.76); }

.parent-message { background: #fff; }
.worry-list { margin-top: 32px; display: grid; gap: 12px; text-align: left; }
.worry-list div {
  padding: 18px 20px 18px 48px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(15,47,95,.06);
  position: relative;
  font-weight: 800;
}
.worry-list div::before { content: '✓'; position: absolute; left: 20px; color: var(--blue); font-weight: 900; }

.feature-grid { display: grid; gap: 16px; }
.feature-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 12px 36px rgba(15,47,95,.06);
}
.feature-card__num { color: var(--blue); font-weight: 900; font-size: 13px; }
.feature-card h3 { margin-top: 10px; font-size: 21px; letter-spacing: -.03em; }
.feature-card p { margin-top: 9px; color: var(--muted); font-weight: 500; }

.program-list { display: grid; gap: 16px; }
.program-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 12px 36px rgba(15,47,95,.06);
}
.program-card--highlight { border-color: rgba(18,105,255,.22); background: linear-gradient(135deg, #fff, #eef6ff); }
.program-card__badge { display: inline-block; color: var(--blue); font-weight: 900; font-size: 13px; }
.program-card h3 { margin-top: 4px; font-size: 22px; letter-spacing: -.03em; }
.program-card p { margin-top: 6px; color: var(--muted); font-weight: 500; }
.program-card > strong { flex-shrink: 0; width: 72px; height: 72px; border-radius: 20px; display: grid; place-items: center; background: var(--blue); color: #fff; font-size: 17px; }

.flow-grid { display: grid; gap: 14px; }
.flow-grid div { padding: 22px; border-radius: 20px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.13); }
.flow-grid span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 99px; background: var(--yellow); color: var(--navy); font-weight: 900; }
.flow-grid strong { display: block; margin-top: 14px; font-size: 18px; }
.flow-grid p { margin-top: 6px; color: rgba(255,255,255,.74); font-size: 14px; }

.price-grid { display: grid; gap: 16px; }
.price-card { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 28px; box-shadow: var(--shadow); }
.price-card--primary { border: 2px solid var(--blue); transform: translateY(-2px); }
.price-card span { color: var(--blue); font-weight: 900; }
.price-card strong { display: block; margin-top: 6px; font-size: 36px; letter-spacing: -.04em; }
.price-card p { margin-top: 8px; color: var(--muted); font-weight: 600; }
.price-note { margin-top: 16px; text-align: center; color: var(--muted); font-size: 14px; }

.review-grid { display: grid; gap: 16px; }
.review-grid blockquote { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 26px; box-shadow: 0 12px 36px rgba(15,47,95,.06); font-size: 18px; font-weight: 800; }
.review-grid span { display: block; margin-top: 16px; color: var(--muted); font-size: 14px; font-weight: 700; }

.location-wrap { display: grid; gap: 28px; align-items: center; }
.location-info { margin-top: 24px; display: grid; gap: 12px; }
.location-info p { padding: 16px 18px; background: #fff; border: 1px solid var(--line); border-radius: 16px; color: #344054; font-weight: 700; }
.location-info strong { display: block; color: var(--blue); margin-bottom: 3px; }
.location-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 22px; }
.map-card { min-height: 320px; border-radius: 28px; background: linear-gradient(135deg, #dff0ff, #fff); border: 1px solid var(--line); box-shadow: var(--shadow); display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 32px; }
.map-card span { font-size: 64px; font-weight: 900; color: rgba(18,105,255,.18); line-height: 1; }
.map-card strong { margin-top: 8px; font-size: 24px; color: var(--blue); }
.map-card p { margin-top: 8px; color: var(--muted); font-weight: 600; }

.contact { padding: 82px 20px; background: linear-gradient(135deg, #0f2f5f, #1269ff); color: #fff; text-align: center; }
.contact__inner { max-width: 760px; margin: 0 auto; }
.contact .section__label { background: rgba(255,255,255,.14); color: #fff; }
.contact h2 { margin-top: 14px; }
.contact p:not(.section__label) { margin-top: 18px; color: rgba(255,255,255,.82); font-size: 18px; font-weight: 600; }
.contact__actions { display: grid; gap: 12px; margin-top: 30px; }
.contact-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 82px; border-radius: 18px; font-weight: 900; }
.contact-btn span { font-size: 14px; opacity: .78; }
.contact-btn strong { font-size: 22px; }
.contact-btn--call { background: #fff; color: var(--blue); }
.contact-btn--kakao { background: var(--kakao); color: #3c1e1e; }

.footer { padding: 34px 20px; background: #081629; color: rgba(255,255,255,.62); text-align: center; font-size: 13px; }
.footer strong { color: #fff; font-size: 16px; }
.footer p + p { margin-top: 6px; }

.mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 950; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 10px 12px 12px; background: rgba(255,255,255,.94); backdrop-filter: blur(14px); border-top: 1px solid var(--line); }
.mobile-cta__btn { min-height: 50px; border-radius: 14px; display: grid; place-items: center; font-weight: 900; }
.mobile-cta__btn--call { background: var(--blue); color: #fff; }
.mobile-cta__btn--kakao { background: var(--kakao); color: #3c1e1e; }

.animate { animation: rise .5s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

@media (min-width: 720px) {
  body { padding-bottom: 0; }
  .hero { padding: 132px 28px 74px; }
  .hero__inner { grid-template-columns: 1.05fr .95fr; }
  .hero__actions { flex-direction: row; }
  .hero__actions .btn { min-width: 164px; }
  .quick-info__inner { grid-template-columns: repeat(4, 1fr); }
  .quick-info__inner div { border-bottom: 0; border-right: 1px solid var(--line); }
  .quick-info__inner div:last-child { border-right: 0; }
  .feature-grid { grid-template-columns: repeat(4, 1fr); }
  .flow-grid { grid-template-columns: repeat(4, 1fr); }
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: repeat(3, 1fr); }
  .location-wrap { grid-template-columns: 1fr .9fr; }
  .location-actions { flex-direction: row; }
  .contact__actions { grid-template-columns: repeat(2, 1fr); }
  .mobile-cta { display: none; }
}

@media (min-width: 960px) {
  .nav__toggle { display: none; }
  .nav__menu { position: static; width: auto; height: auto; padding: 0; background: transparent; box-shadow: none; display: flex; align-items: center; gap: 4px; }
  .nav__menu a { border: 0; padding: 10px 12px; font-size: 14px; }
  .nav__cta { padding: 10px 16px !important; border-radius: 999px; background: var(--blue); color: #fff !important; }
}

@media (max-width: 420px) {
  .hero__mini-card { position: static; margin-top: 10px; }
  .hero__visual { display: grid; gap: 8px; }
  .program-card { align-items: flex-start; }
  .program-card > strong { width: 58px; height: 58px; font-size: 14px; border-radius: 16px; }
}