/* JSK English public site — direction A "사진이 말하는 네이비"
   Tokens, layout, and components for every page that extends public_base.html. */

:root {
  color-scheme: light;
  --public-bg: #ffffff;
  --public-tint: #f3f5f9;
  --public-warm: #fbf7f1;
  --public-ink: #17223b;
  --public-ink-2: #4a5468;
  --public-muted: #66708a;
  --public-line: #e3e6ed;
  --public-navy: #1f3f7f;
  --public-navy-deep: #16305f;
  --public-accent: #e4762b;
  --public-accent-text: #a64d15;
  --public-accent-soft: #fdeee2;
  --public-good: #2f8a2f;
  --public-kakao: #fee500;
  --public-kakao-ink: #191600;
  --public-shadow: 0 24px 50px rgba(23, 34, 59, 0.12);
  --public-radius: 14px;
  --public-radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.public-site {
  margin: 0;
  min-width: 320px;
  background: var(--public-bg);
  color: var(--public-ink);
  font-family: var(--app-font-sans, system-ui, sans-serif);
  font-size: 16.5px;
  line-height: 1.7;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}

:where(.public-site a) {
  color: inherit;
  text-decoration: none;
}

.public-site img {
  display: block;
  max-width: 100%;
}

.public-site button,
.public-site input,
.public-site select,
.public-site textarea {
  font: inherit;
}

.public-site h1,
.public-site h2,
.public-site h3,
.public-site h4 {
  margin: 0;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--public-ink);
  text-wrap: balance;
}

.public-site h1 {
  font-size: clamp(34px, 4.2vw, 58px);
  font-weight: 900;
  line-height: 1.18;
}

.public-site h2 {
  font-size: clamp(26px, 2.6vw, 36px);
  font-weight: 800;
}

.public-site h3 {
  font-size: 21px;
  font-weight: 700;
}

.public-site p {
  margin: 0;
}

.public-site ul,
.public-site ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.public-hl {
  color: var(--public-navy);
}

.public-shell {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.public-q {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--public-accent-text);
  letter-spacing: 0.02em;
}

.public-lead {
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.7;
  color: var(--public-ink-2);
}

.public-muted {
  color: var(--public-muted);
}

.public-small {
  font-size: 13.5px;
}

.public-skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: 10px;
  background: #fff;
  color: var(--public-navy);
  font-weight: 800;
  transform: translateY(-150%);
}

.public-skip-link:focus {
  transform: translateY(0);
}

/* ---------- buttons ---------- */

.public-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 54px;
  padding: 0 26px;
  border: 1.5px solid var(--public-navy);
  border-radius: var(--public-radius-sm);
  background: transparent;
  color: var(--public-navy);
  font-weight: 700;
  font-size: 16px;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.public-button:hover {
  transform: translateY(-1px);
}

.public-button:focus-visible {
  outline: 3px solid rgba(31, 63, 127, 0.35);
  outline-offset: 2px;
}

.public-button--primary {
  background: var(--public-navy);
  color: #fff;
}

.public-button--primary:hover {
  background: var(--public-navy-deep);
}

.public-button--outline {
  background: #fff;
}

.public-button--kakao {
  background: var(--public-kakao);
  border-color: var(--public-kakao);
  color: var(--public-kakao-ink);
}

.public-button--light {
  background: #fff;
  border-color: #fff;
  color: var(--public-navy);
}

.public-button--ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.public-button--small {
  min-height: 42px;
  padding: 0 16px;
  font-size: 14.5px;
  border-radius: 8px;
}

.public-button svg {
  flex: 0 0 auto;
}

.public-text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--public-navy);
}

.public-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.public-light-note {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: var(--public-muted);
}

.public-light-note span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.public-light-note svg {
  color: var(--public-good);
}

/* ---------- header ---------- */

.public-site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--public-line);
  backdrop-filter: blur(14px);
}

.public-site-header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 80px;
}

.public-brand {
  display: block;
  flex: 0 0 auto;
}

.public-brand img {
  height: 44px;
  width: auto;
}

.public-desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.8vw, 24px);
  margin-left: auto;
}

.public-desktop-nav a {
  padding: 6px 0;
  font-size: 15px;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.public-desktop-nav a:hover,
.public-desktop-nav a[aria-current="page"] {
  color: var(--public-navy);
  font-weight: 700;
  border-bottom-color: var(--public-accent);
}

.public-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 8px;
}

.public-login-link {
  margin-right: 6px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--public-ink-2);
  white-space: nowrap;
}

.public-mobile-menu {
  display: none;
  margin-left: auto;
}

.public-mobile-menu summary {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  list-style: none;
  cursor: pointer;
}

.public-mobile-menu summary::-webkit-details-marker {
  display: none;
}

.public-mobile-menu summary span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--public-ink);
}

.public-mobile-menu nav {
  position: absolute;
  right: 0;
  left: 0;
  top: 100%;
  display: flex;
  flex-direction: column;
  padding: 10px 20px 16px;
  background: #fff;
  border-bottom: 1px solid var(--public-line);
  box-shadow: 0 20px 40px rgba(23, 34, 59, 0.12);
}

.public-mobile-menu nav a {
  padding: 12px 0;
  border-bottom: 1px solid var(--public-line);
  font-weight: 600;
}

.public-mobile-menu nav a:last-child {
  border-bottom: 0;
}

/* ---------- sections ---------- */

.public-main {
  display: flex;
  flex-direction: column;
}

.public-section {
  padding: clamp(56px, 7vw, 96px) 0;
}

.public-section--tint {
  background: var(--public-tint);
}

.public-section .public-shell {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 3.5vw, 44px);
}

.public-heading {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 820px;
}

.public-heading--center {
  align-items: center;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.public-heading .public-lead {
  font-size: 17.5px;
}

.public-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* One-line program heading whose program word cycles in place. The words share
   one grid cell, so the slot keeps the width of the longest word and the rest
   of the line never shifts. */
.public-rotating-heading {
  text-wrap: balance;
}

.public-rotator {
  display: inline-grid;
  white-space: nowrap;
}

.public-rotator > span {
  grid-area: 1 / 1;
  opacity: 0;
  animation: public-rotator-cycle 12.5s ease-in-out infinite both;
}

.public-rotator > span:nth-child(2) { animation-delay: 2.5s; }
.public-rotator > span:nth-child(3) { animation-delay: 5s; }
.public-rotator > span:nth-child(4) { animation-delay: 7.5s; }
.public-rotator > span:nth-child(5) { animation-delay: 10s; }

/* public-rotator.js takes over: it shows one word at a time and sets the slot
   width to that word. The words stay in one grid cell for height and baseline. */
.public-rotator.is-js {
  overflow-x: clip;
  transition: width 0.3s ease;
}

.public-rotator.is-js > span {
  animation: none;
  justify-self: start;
  transform: translateY(0.25em);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.public-rotator.is-js > span.is-active {
  opacity: 1;
  transform: none;
}

@keyframes public-rotator-cycle {
  0% { opacity: 0; transform: translateY(0.25em); }
  3%, 17% { opacity: 1; transform: translateY(0); }
  20%, 100% { opacity: 0; transform: translateY(-0.25em); }
}

.public-card {
  background: #fff;
  border: 1px solid var(--public-line);
  border-radius: var(--public-radius);
}

.public-tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 6px;
  background: var(--public-tint);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--public-ink-2);
  white-space: nowrap;
}

.public-tag--accent {
  background: var(--public-accent-soft);
  color: var(--public-accent-text);
}

.public-check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 24px;
  font-size: 15.5px;
}

.public-check-list--single {
  grid-template-columns: 1fr;
}

.public-check-list li,
.public-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.public-check-list svg,
.public-check svg {
  flex: 0 0 auto;
  margin-top: 5px;
  color: var(--public-good);
}

.public-band {
  background: var(--public-navy-deep);
  color: #e8edf7;
}

.public-band h1,
.public-band h2,
.public-band h3 {
  color: #fff;
}

.public-band .public-lead {
  color: #c5d0e6;
}

.public-placeholder {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 20px;
  background: var(--public-tint);
  border: 1.5px dashed #c9d0dd;
  border-radius: var(--public-radius);
  color: var(--public-muted);
  text-align: center;
  overflow: hidden;
}

.public-placeholder--photo {
  aspect-ratio: 4 / 3;
}

.public-placeholder--wide {
  aspect-ratio: 16 / 9;
}

.public-scene {
  display: block;
  border-radius: var(--public-radius);
  overflow: hidden;
  background: var(--public-tint);
}

.public-scene img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.public-placeholder__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--public-accent-text);
}

.public-placeholder__desc {
  max-width: 280px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--public-ink-2);
}

/* ---------- landing hero ---------- */

.public-hero {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: center;
  padding: clamp(40px, 5vw, 64px) 0 clamp(48px, 5vw, 72px);
}

.public-hero__copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.public-hero__visual {
  position: relative;
  min-height: 620px;
}

.public-hero__photo {
  position: absolute;
  inset: 0 0 auto 0;
  height: 400px;
  border-radius: 18px;
  overflow: hidden;
  background: var(--public-tint);
}

.public-hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
}

.public-hero__photo .public-tag {
  position: absolute;
  left: 16px;
  top: 16px;
}

.public-hero__report {
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(340px, 62%);
  border-radius: var(--public-radius);
  box-shadow: var(--public-shadow);
}

@media (max-width: 1100px) {
  .public-hero__visual {
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
  }

  .public-hero__photo {
    position: relative;
    height: auto;
    aspect-ratio: 3 / 2;
  }

  .public-hero__report {
    position: relative;
    width: 100%;
  }
}

/* ---------- facts strip ---------- */

.public-facts {
  background: var(--public-tint);
  border-top: 1px solid var(--public-line);
  border-bottom: 1px solid var(--public-line);
}

.public-facts .public-shell {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
  padding: 26px 0;
}

.public-facts div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.public-facts strong {
  font-size: 18px;
  color: var(--public-navy);
}

.public-facts span {
  font-size: 13.5px;
  color: var(--public-muted);
}

/* ---------- programs ---------- */

/* Card rows that cycle (public-carousel.js): the landing programs and the
   level guide. Adding a card never adds a row. Without the script the row
   still scrolls sideways with snapping. */
.public-carousel {
  --carousel-gap: 18px;
  --carousel-per-view: 4;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.public-carousel-controls {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.public-carousel-controls[hidden] {
  display: none;
}

.public-carousel-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--public-line);
  border-radius: 999px;
  background: #fff;
  color: var(--public-navy);
  cursor: pointer;
}

.public-carousel-btn:hover {
  background: var(--public-tint);
}

.public-carousel-btn:focus-visible {
  outline: 2px solid var(--public-navy);
  outline-offset: 2px;
}

.public-carousel-btn--prev svg {
  transform: scaleX(-1);
}

.public-carousel-btn__play,
.public-carousel-btn[aria-pressed="true"] .public-carousel-btn__pause {
  display: none;
}

.public-carousel-btn[aria-pressed="true"] .public-carousel-btn__play {
  display: inline-flex;
}

.public-carousel__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - (var(--carousel-per-view) - 1) * var(--carousel-gap)) / var(--carousel-per-view));
  gap: var(--carousel-gap);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.public-carousel__track::-webkit-scrollbar {
  display: none;
}

.public-carousel__track:focus-visible {
  outline: 2px solid var(--public-navy);
  outline-offset: 4px;
}

.public-carousel__track > * {
  scroll-snap-align: start;
}

.public-carousel.public-carousel--levels {
  --carousel-gap: 14px;
  --carousel-per-view: 5;
}

.public-program-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 24px 26px;
}

.public-program-card__question {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--public-navy);
}

.public-program-card h3 {
  font-size: 19px;
}

.public-program-card__how {
  flex: 1 1 auto;
  font-size: 14px;
  color: var(--public-ink-2);
}

.public-program-card__foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--public-line);
}

.public-program-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.public-program-feature {
  display: grid;
  grid-template-columns: 1.2fr 1fr 300px;
  gap: 36px;
  padding: 34px 36px;
  align-items: start;
}

.public-program-feature__intro,
.public-program-feature__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.public-program-feature__intro h2 {
  font-size: 28px;
}

.public-program-feature__aside {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 22px;
  border-radius: 12px;
  background: var(--public-tint);
}

.public-program-feature__aside strong {
  font-size: 17px;
}

/* ---------- teachers ---------- */

.public-teacher-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 0.9fr;
  gap: 18px;
  align-items: stretch;
}

.public-teacher-grid--two {
  grid-template-columns: 1fr 1fr;
}

.public-teacher-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.public-teacher-card__portrait {
  position: relative;
  aspect-ratio: 1 / 0.9;
  background: var(--public-tint);
  display: flex;
  align-items: center;
  justify-content: center;
}

.public-teacher-card__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.public-teacher-card__portrait > span:first-child:not(.public-teacher-card__video) {
  font-size: 56px;
  font-weight: 900;
  color: var(--public-navy);
}

.public-teacher-card__video {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.94);
  font-size: 13px;
  font-weight: 700;
  color: var(--public-navy);
}

.public-teacher-card__video i {
  display: inline-flex;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--public-navy);
  color: #fff;
  align-items: center;
  justify-content: center;
}

.public-teacher-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 22px 24px;
}

.public-teacher-card__name {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.public-teacher-card__name h3 {
  font-size: 20px;
}

.public-teacher-card__tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.public-teacher-card__fit {
  margin-top: 4px;
  font-size: 13.5px;
}

.public-teacher-card__fit strong {
  color: var(--public-accent-text);
}

.public-criteria {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px;
  border-color: transparent;
  background: var(--public-tint);
}

.public-criteria strong:first-child {
  font-size: 17px;
}

.public-criteria div {
  display: flex;
  flex-direction: column;
  padding: 10px 0;
  border-top: 1px solid var(--public-line);
}

.public-criteria div strong {
  font-size: 14.5px;
}

.public-criteria .public-text-link {
  margin-top: auto;
}

/* ---------- lesson flow ---------- */

.public-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.public-flow > div {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.public-flow__caption {
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.public-flow__caption > span:first-child {
  font-size: 18px;
  font-weight: 900;
  color: var(--public-accent-text);
}

.public-flow__caption > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.public-books-strip {
  display: flex;
  gap: 24px;
  align-items: center;
  padding: 20px 24px;
  border-radius: var(--public-radius);
  background: var(--public-tint);
}

.public-books-strip > span:first-child {
  flex: 0 0 auto;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--public-muted);
}

.public-books-strip__list {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.public-books-strip__list > div {
  display: flex;
  gap: 10px;
  align-items: center;
}

.public-books-strip__list img,
.public-books-strip__list i {
  width: 34px;
  height: 46px;
  object-fit: cover;
  border-radius: 3px;
  background: #e2e6ef;
  display: block;
}

.public-books-strip__list > div > div {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.public-books-strip__list strong {
  font-size: 13.5px;
}

.public-books-strip__list span {
  font-size: 12px;
  color: var(--public-muted);
}

.public-books-strip > .public-text-link {
  margin-left: auto;
  font-size: 13.5px;
}

/* ---------- report card ---------- */

.public-report {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 26px 28px;
  background: var(--public-warm);
}

.public-report--compact {
  gap: 12px;
  padding: 20px;
}

.public-report__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.public-report__head > div {
  display: flex;
  flex-direction: column;
}

.public-report__head small {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--public-accent-text);
}

.public-report__head strong {
  font-size: 17px;
}

.public-report--compact .public-report__head strong {
  font-size: 15px;
}

.public-report__sentence {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.public-report__sentence small {
  font-size: 13.5px;
  color: var(--public-muted);
}

.public-report__sentence p {
  font-size: 16px;
  font-weight: 700;
  color: var(--public-navy);
}

.public-report--compact .public-report__sentence p {
  font-size: 14.5px;
}

.public-report__scores {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.public-report__scores div {
  display: grid;
  grid-template-columns: 64px 1fr 44px;
  gap: 12px;
  align-items: center;
  font-size: 13.5px;
}

.public-report__scores span {
  color: var(--public-muted);
}

.public-report__scores i {
  display: block;
  height: 7px;
  border-radius: 4px;
  background: #e9e3d8;
  overflow: hidden;
}

.public-report__scores i::after {
  content: "";
  display: block;
  width: var(--score, 50%);
  height: 100%;
  border-radius: 4px;
  background: var(--public-good);
}

.public-report__scores strong {
  text-align: right;
}

.public-report__next {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  font-size: 13.5px;
}

.public-report__next > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #fff;
}

.public-report__next small {
  color: var(--public-muted);
}

.public-report__observations {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  font-size: 13.5px;
}

.public-report__observations > div {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  align-items: start;
}

.public-report__observations dt {
  color: var(--public-muted);
}

.public-report__observations dd {
  margin: 0;
  font-weight: 600;
}

.public-report__note {
  margin: 0;
  font-size: 12.5px;
  color: var(--public-muted);
}

.public-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.public-split > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.public-split--start {
  align-items: start;
  gap: 40px;
}

.public-shadow {
  border-radius: var(--public-radius);
  box-shadow: var(--public-shadow);
}

/* ---------- pricing ---------- */

.public-price-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
  align-items: stretch;
}

.public-price-main {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 30px 32px;
  border: 2px solid var(--public-navy);
}

.public-price-main .public-tag {
  align-self: flex-start;
}

.public-price-main__amount {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.public-price-main__amount strong {
  font-size: clamp(32px, 3.4vw, 44px);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--public-navy);
}

.public-price-main .public-check-list {
  font-size: 14.5px;
  gap: 8px;
}

.public-price-main .public-button {
  align-self: flex-start;
  margin-top: 6px;
}

.public-price-table {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 26px 28px;
  border-color: transparent;
  background: var(--public-tint);
}

.public-price-table > strong {
  font-size: 16px;
}

.public-price-table > p {
  font-size: 13.5px;
  color: var(--public-muted);
}

.public-price-table__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--public-line);
  font-size: 14.5px;
}

.public-price-table__row strong {
  color: var(--public-navy);
  font-weight: 600;
}

.public-price-table__row--from strong {
  color: var(--public-navy);
  font-weight: 700;
}

.public-price-table__note {
  margin-top: 8px;
}

/* ---------- reviews ---------- */

.public-review-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.public-review-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 26px 26px 22px;
}

.public-review-card > p {
  flex: 1 1 auto;
  font-size: 15.5px;
  line-height: 1.75;
}

.public-review-card__who {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--public-line);
}

.public-review-card__who i {
  display: inline-flex;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--public-tint);
  align-items: center;
  justify-content: center;
  font-style: normal;
  font-weight: 800;
  color: var(--public-navy);
}

.public-review-card__who div {
  display: flex;
  flex-direction: column;
  line-height: 1.35;
}

.public-review-card__who strong {
  font-size: 14px;
}

.public-review-card__who span {
  font-size: 13px;
  color: var(--public-muted);
}

.public-sample-note {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--public-accent-text);
}

/* ---------- steps ---------- */

.public-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.public-steps--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.public-step {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 22px 24px;
}

.public-step__n {
  display: inline-flex;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--public-navy);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  align-items: center;
  justify-content: center;
}

.public-step strong {
  font-size: 17px;
}

.public-step__time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--public-accent-text);
}

.public-step p {
  font-size: 14.5px;
  color: var(--public-ink-2);
}

/* ---------- FAQ ---------- */

.public-faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
}

.public-faq-list--wide {
  max-width: none;
}

.public-faq-list details {
  padding: 18px 22px;
  background: #fff;
  border: 1px solid var(--public-line);
  border-radius: var(--public-radius);
}

.public-faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  list-style: none;
  cursor: pointer;
  font-size: 16.5px;
  font-weight: 700;
}

.public-faq-list summary::-webkit-details-marker {
  display: none;
}

.public-faq-list summary span {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--public-navy);
  font-weight: 700;
}

.public-faq-list details[open] summary span {
  transform: rotate(45deg);
}

.public-faq-list details p {
  padding-top: 10px;
  font-size: 15px;
  color: var(--public-ink-2);
}

/* ---------- final CTA ---------- */

.public-final-cta .public-shell {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  padding: clamp(56px, 7vw, 88px) 0;
}

.public-final-cta__copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.public-final-cta__copy h2 {
  font-size: clamp(28px, 3vw, 38px);
}

.public-final-cta__copy .public-light-note {
  color: #a9b7d6;
}

.public-final-cta__copy .public-light-note svg {
  color: #9fd48f;
}

.public-final-cta__facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.public-final-cta__facts div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.07);
}

.public-final-cta__facts strong {
  font-size: 17px;
  color: #fff;
}

.public-final-cta__facts span {
  font-size: 13px;
  color: #b7c4dd;
}

/* ---------- footer ---------- */

.public-footer {
  background: var(--public-tint);
  border-top: 1px solid var(--public-line);
}

.public-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, minmax(0, 1fr));
  gap: 40px;
  padding: 56px 0 40px;
}

.public-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.public-footer__brand img {
  height: 38px;
  width: auto;
}

.public-footer__brand p {
  font-size: 14px;
  color: var(--public-muted);
}

.public-footer nav,
.public-footer__col {
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: 14.5px;
}

.public-footer nav strong,
.public-footer__col strong {
  margin-bottom: 4px;
  font-size: 13px;
  color: var(--public-muted);
}

.public-footer__note {
  font-size: 12.5px;
  color: var(--public-muted);
}

.public-footer__bottom {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  min-height: 60px;
  padding: 12px 0;
  border-top: 1px solid var(--public-line);
  font-size: 13px;
  color: var(--public-muted);
}

.public-footer__bottom .public-footer__spacer {
  flex: 1 1 auto;
}

/* ---------- kakao FAB + mobile CTA ---------- */

.public-kakao-fab {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 18px 0 16px;
  border-radius: 26px;
  background: var(--public-kakao);
  color: var(--public-kakao-ink);
  font-weight: 700;
  font-size: 14.5px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
}

.public-mobile-cta {
  position: sticky;
  bottom: 0;
  z-index: 80;
  display: none;
  grid-template-columns: auto 1fr;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid var(--public-line);
}

/* ---------- inner page hero ---------- */

.public-page-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: center;
  padding: clamp(40px, 5vw, 72px) 0;
}

.public-page-hero--split {
  grid-template-columns: 1.05fr 0.95fr;
}

.public-page-hero__copy {
  display: flex;
  flex-direction: column;
  gap: 22px;
  max-width: 600px;
}

.public-page-hero--center {
  justify-items: center;
  text-align: center;
}

.public-page-hero--center .public-page-hero__copy {
  align-items: center;
  max-width: 760px;
}

.public-page-hero h1 {
  font-size: clamp(32px, 3.6vw, 48px);
}

.public-breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 18px 0 0;
  font-size: 13.5px;
  color: var(--public-muted);
}

.public-breadcrumb strong {
  color: var(--public-ink);
}

.public-side-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 26px 28px;
}

.public-side-list > strong:first-child {
  margin-bottom: 8px;
  font-size: 16px;
}

.public-side-list div {
  display: flex;
  flex-direction: column;
  padding: 12px 0;
  border-top: 1px solid var(--public-line);
}

.public-side-list div strong {
  font-size: 15px;
}

.public-side-list div span,
.public-side-list div small {
  font-size: 13.5px;
  color: var(--public-muted);
}

.public-side-list--row div {
  flex-direction: row;
  justify-content: space-between;
  gap: 12px;
}

.public-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.public-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.public-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.public-grid-5 {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.public-info-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 28px;
}

.public-info-card--accent {
  border-top: 4px solid var(--public-accent);
}

.public-info-card h3 {
  font-size: 18px;
}

.public-info-card p {
  font-size: 15px;
  color: var(--public-ink-2);
}

.public-info-card--tint {
  background: var(--public-tint);
  border-color: transparent;
}

.public-mini-fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 22px 24px;
}

.public-mini-fact strong {
  font-size: 17px;
}

.public-mini-fact span {
  font-size: 13.5px;
  color: var(--public-muted);
}

.public-policy-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding: 24px 28px;
}

.public-policy-row div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.public-policy-row strong {
  font-size: 15.5px;
}

.public-policy-row span {
  font-size: 13.5px;
  color: var(--public-muted);
}

/* ---------- books ---------- */

.public-book-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.public-book-card__cover {
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--public-radius-sm);
  background: var(--public-tint);
  overflow: hidden;
  font-size: 13px;
  color: var(--public-muted);
}

.public-book-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.public-book-card small {
  font-size: 13px;
  color: var(--public-muted);
}

.public-book-card strong {
  font-size: 15px;
  line-height: 1.35;
}

.public-book-card span {
  font-size: 13px;
  color: var(--public-muted);
}

.public-book-group {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 36px;
  align-items: start;
  padding: 28px 30px;
}

.public-book-group header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.public-book-group__focus {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--public-accent-text);
}

.public-book-group__desc {
  font-size: 14px;
  color: var(--public-ink-2);
}

.public-book-filter {
  display: grid;
  grid-template-columns: 220px 1fr auto auto;
  gap: 14px;
  align-items: end;
  padding: 20px 22px;
}

.public-book-filter label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
}

.public-book-filter input,
.public-book-filter select {
  min-height: 50px;
  padding: 0 14px;
  border: 1.5px solid var(--public-line);
  border-radius: var(--public-radius-sm);
  background: #fff;
  font-size: 15px;
  color: var(--public-ink);
}

.public-book-filter__reset {
  align-self: center;
  font-size: 14px;
  color: var(--public-muted);
}

.public-book-summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.public-book-summary strong {
  font-size: 24px;
  color: var(--public-navy);
}

.public-book-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  font-size: 14px;
}

.public-books-hold {
  padding: 26px 28px;
  border-radius: var(--public-radius);
  background: var(--public-tint);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.public-books-hold p {
  font-size: 14.5px;
  color: var(--public-ink-2);
}

.public-book-count {
  font-size: 40px;
  font-weight: 900;
  line-height: 1.1;
  color: var(--public-navy);
}

/* ---------- level bands ---------- */

.public-level-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px;
}

.public-level-card > strong:first-child {
  font-size: 26px;
  font-weight: 900;
  color: var(--public-navy);
}

.public-level-card i {
  display: block;
  height: 5px;
  border-radius: 3px;
  background: var(--public-tint);
  overflow: hidden;
}

.public-level-card i::after {
  content: "";
  display: block;
  width: calc(var(--level-progress, 1) * 20%);
  height: 100%;
  background: var(--public-good);
}

.public-level-card small {
  font-size: 13.5px;
  color: var(--public-muted);
}

.public-book-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 16px;
  padding: 16px;
}

.public-book-row img,
.public-book-row i {
  width: 90px;
  height: 116px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--public-tint);
  display: block;
}

.public-book-row div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.public-book-row small {
  font-size: 13px;
  color: var(--public-muted);
}

.public-book-row strong {
  font-size: 15px;
}

/* Level guide book row: follows the level carousel (public-level-books.js). */
.public-level-books {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 26px;
}

.public-level-books__title {
  margin: 0;
  font-size: 15px;
  color: var(--public-ink-2);
}

.public-level-books__title strong {
  color: var(--public-navy);
}

.public-level-books [data-level-books-list] {
  transition: opacity 0.18s ease;
}

.public-level-books .is-swapping {
  opacity: 0.25;
}

.public-level-books .public-book-row small:last-child {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.public-carousel--levels .public-level-card {
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.public-carousel--levels .public-level-card.is-current {
  border-color: var(--public-navy);
  box-shadow: inset 0 0 0 1px var(--public-navy);
}

/* ---------- forms (contact, lead, login) ---------- */

.public-form-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 48px;
  align-items: start;
  padding: 40px 0 clamp(56px, 7vw, 96px);
}

.public-form-layout__aside {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.public-form-layout__aside h1 {
  font-size: clamp(30px, 3vw, 40px);
}

.public-form-layout__aside .public-lead {
  font-size: 17px;
}

.public-form-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 36px 40px;
}

.public-form-card > strong,
.public-form-card legend {
  font-size: 18px;
  font-weight: 700;
}

.public-form-card fieldset {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 0;
  padding: 0;
  border: 0;
}

.public-form-card legend {
  padding: 0;
  margin-bottom: 6px;
}

.public-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
}

.public-form-grid > div,
.public-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.public-form-grid .field-wide {
  grid-column: 1 / -1;
}

.public-form-grid label,
.public-field label,
.public-login-form label {
  font-size: 14px;
  font-weight: 700;
}

.public-form-grid input:not([type="checkbox"]),
.public-form-grid select,
.public-form-grid textarea,
.public-login-form input {
  width: 100%;
  min-height: 50px;
  padding: 0 14px;
  border: 1.5px solid var(--public-line);
  border-radius: var(--public-radius-sm);
  background: #fff;
  font-size: 15px;
  color: var(--public-ink);
}

.public-form-grid textarea {
  min-height: 110px;
  padding: 12px 14px;
  resize: vertical;
}

.public-form-grid input:focus,
.public-form-grid select:focus,
.public-form-grid textarea:focus,
.public-login-form input:focus {
  outline: none;
  border-color: var(--public-navy);
  box-shadow: 0 0 0 3px rgba(31, 63, 127, 0.15);
}

.public-form-grid .muted,
.public-form-help {
  font-size: 13px;
  color: var(--public-muted);
}

.public-consent-field {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: var(--public-radius-sm);
  background: var(--public-tint);
}

.public-consent-field input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 4px 0 0;
  accent-color: var(--public-navy);
  flex: 0 0 auto;
}

.public-consent-field > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.public-consent-field label {
  font-size: 14.5px;
  font-weight: 700;
}

.public-consent-field p {
  font-size: 13px;
  color: var(--public-muted);
}

.public-form-error {
  padding: 10px 14px;
  border-radius: 8px;
  background: #fdecec;
  color: #b83b3b;
  font-size: 13.5px;
}

.public-form-error ul {
  margin: 0;
  padding: 0;
}

.public-form-error--teacher {
  background: var(--public-accent-soft);
  color: var(--public-accent-text);
  line-height: 1.55;
}

.public-form-error--teacher p {
  margin: 0 0 6px;
}

.public-form-error--teacher a {
  color: inherit;
  font-weight: 700;
}

.public-form-submit {
  min-height: 58px;
  font-size: 17px;
}

.public-form-footnote {
  text-align: center;
  font-size: 13.5px;
  color: var(--public-muted);
}

.public-contact-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 22px;
  font-size: 14.5px;
}

.public-contact-card strong + strong {
  margin-top: 8px;
}

.public-messages {
  padding-top: 20px;
}

.public-message {
  padding: 12px 16px;
  border-radius: var(--public-radius-sm);
  background: var(--public-accent-soft);
  color: var(--public-ink);
  font-size: 14.5px;
}

/* login page */

.public-login-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding: clamp(40px, 5vw, 64px) 0 24px;
}

.public-login-hero > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.public-login-security {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 26px;
}

.public-login-security strong {
  font-size: 16px;
}

.public-login-security p {
  font-size: 14.5px;
  color: var(--public-ink-2);
}

.public-role-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 24px 0;
}

.public-role-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 26px;
  border-top: 4px solid var(--public-navy);
}

.public-role-card--teacher {
  border-top-color: var(--public-good);
}

.public-role-card--ops {
  border-top-color: var(--public-accent);
}

.public-role-card__eyebrow {
  font-size: 13px;
  font-weight: 700;
  color: var(--public-muted);
}

.public-role-card h2 {
  font-size: 19px;
}

.public-role-card ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14.5px;
  color: var(--public-ink-2);
}

.public-role-card small {
  font-size: 13px;
  color: var(--public-muted);
}

.public-login-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  padding: 32px 0 clamp(56px, 7vw, 96px);
}

.public-login-panel__copy {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.public-login-panel__copy h2 {
  font-size: 26px;
}

.public-login-panel__copy p {
  color: var(--public-ink-2);
}

.public-login-panel__help {
  font-size: 13.5px;
  color: var(--public-muted);
}

.public-login-form,
.public-login-handoff {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px 36px;
  background: #fff;
  border: 1px solid var(--public-line);
  border-radius: var(--public-radius);
}

.public-login-form .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.public-login-form__note {
  font-size: 13.5px;
  color: var(--public-muted);
}

.public-login-handoff p {
  color: var(--public-ink-2);
}

.public-service-map {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 0 0 clamp(56px, 7vw, 96px);
}

.public-service-map ol {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.public-service-map li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 20px;
  background: var(--public-tint);
  border-radius: var(--public-radius-sm);
  font-size: 14.5px;
}

.public-service-map li span {
  color: var(--public-muted);
  font-size: 13.5px;
}

/* cards page (generic) */

.public-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 0 0 clamp(56px, 7vw, 96px);
}

.public-card-grid .public-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 28px;
}

.public-card-eyebrow {
  font-size: 13px;
  font-weight: 700;
  color: var(--public-muted);
}

.public-card-grid h2 {
  font-size: 20px;
}

.public-card-grid ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14.5px;
  color: var(--public-ink-2);
}

/* ---------- thank-you ---------- */

.public-thanks {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 22px;
  padding: clamp(64px, 8vw, 104px) 0 clamp(80px, 9vw, 120px);
}

.public-thanks__icon {
  display: inline-flex;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--public-accent-soft);
  color: var(--public-accent-text);
  align-items: center;
  justify-content: center;
}

.public-thanks h1 {
  font-size: clamp(30px, 3.2vw, 42px);
}

.public-thanks .public-lead {
  max-width: 560px;
}

/* ---------- responsive ---------- */

@media (max-width: 1080px) {
  .public-grid-4,
  .public-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .public-carousel {
    --carousel-per-view: 2;
  }

  .public-carousel.public-carousel--levels {
    --carousel-per-view: 3;
  }

  .public-grid-5 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .public-facts .public-shell {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .public-program-feature {
    grid-template-columns: 1fr 1fr;
  }

  .public-program-feature__aside {
    grid-column: 1 / -1;
  }

  .public-book-group {
    grid-template-columns: 1fr;
  }

  .public-service-map ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1240px) {
  .public-header-actions .public-login-link {
    display: none;
  }

  .public-desktop-nav {
    gap: 14px;
  }

  .public-desktop-nav a {
    font-size: 14px;
  }
}

@media (max-width: 1080px) {
  .public-desktop-nav,
  .public-header-actions .public-login-link,
  .public-header-actions .public-button--outline {
    display: none;
  }

  .public-mobile-menu {
    display: block;
  }

  .public-site-header__inner {
    position: relative;
    gap: 12px;
    min-height: 64px;
  }

  .public-brand img {
    height: 36px;
  }

  .public-header-actions {
    margin-left: auto;
  }

  .public-hero,
  .public-split,
  .public-price-grid,
  .public-page-hero--split,
  .public-final-cta .public-shell,
  .public-login-hero,
  .public-login-panel,
  .public-form-layout {
    grid-template-columns: 1fr;
  }

  .public-hero {
    gap: 28px;
  }

  .public-hero__visual {
    min-height: 0;
  }

  .public-hero__photo {
    position: relative;
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .public-hero__report {
    position: relative;
    left: auto;
    bottom: auto;
    width: 100%;
    margin-top: 14px;
  }

  .public-form-layout__aside {
    position: static;
  }

  .public-teacher-grid,
  .public-review-grid,
  .public-grid-3,
  .public-flow,
  .public-policy-row,
  .public-card-grid,
  .public-role-grid,
  .public-steps--three {
    grid-template-columns: 1fr;
  }

  .public-books-strip {
    flex-direction: column;
    align-items: flex-start;
  }

  .public-books-strip > .public-text-link {
    margin-left: 0;
  }

  .public-book-filter {
    grid-template-columns: 1fr;
  }

  .public-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

}

@media (max-width: 960px) {
  .public-kakao-fab,
  .public-header-actions .public-button--kakao {
    display: none;
  }

  .public-header-actions {
    margin-left: 0;
  }

  .public-mobile-menu {
    margin-left: 0;
  }

  .public-mobile-cta {
    display: grid;
  }
}

@media (max-width: 420px) {
  .public-header-actions .public-button--primary {
    padding: 0 12px;
    font-size: 13.5px;
  }
}

@media (max-width: 640px) {
  .public-shell {
    width: calc(100% - 32px);
  }

  .public-facts .public-shell,
  .public-grid-2,
  .public-grid-4,
  .public-grid-5,
  .public-steps,
  .public-check-list,
  .public-form-grid,
  .public-final-cta__facts,
  .public-report__next,
  .public-footer__grid,
  .public-service-map ol {
    grid-template-columns: 1fr;
  }

  .public-program-feature {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  /* One card and a sliver of the next, so the row reads as swipeable. */
  .public-carousel {
    --carousel-per-view: 1.15;
  }

  .public-carousel.public-carousel--levels {
    --carousel-per-view: 2.2;
  }

  .public-actions .public-button {
    width: 100%;
  }

  .public-form-card,
  .public-login-form,
  .public-login-handoff {
    padding: 24px 20px;
  }

  .public-price-main,
  .public-price-table {
    padding: 22px 20px;
  }

  .public-report {
    padding: 18px;
  }

  .public-form-grid .field-wide {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .public-button,
  .public-faq-list summary span {
    transition: none;
  }

  .public-rotator > span {
    animation: none;
  }

  .public-rotator > span:first-child {
    opacity: 1;
  }
}


/* ---------- legal pages, footer business block, error pages ---------- */

.public-legal {
  max-width: 800px;
  margin: 0 auto;
  padding: 8px 0 88px;
}

.public-legal h2 {
  margin: 40px 0 12px;
  font-size: 20px;
}

.public-legal h3 {
  margin: 22px 0 8px;
  font-size: 16px;
}

.public-legal p,
.public-legal li {
  font-size: 15px;
  line-height: 1.75;
}

.public-legal ul,
.public-legal ol {
  display: grid;
  gap: 6px;
  padding-left: 22px;
}

.public-legal table {
  width: 100%;
  margin: 10px 0 6px;
  border-collapse: collapse;
  font-size: 14.5px;
  line-height: 1.6;
}

.public-legal th,
.public-legal td {
  padding: 10px 12px;
  border: 1px solid var(--public-line);
  text-align: left;
  vertical-align: top;
}

.public-legal th {
  width: 26%;
  background: var(--public-tint);
  font-weight: 700;
}

.public-legal__meta {
  font-size: 13.5px;
  color: var(--public-muted);
}

.public-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  padding: 16px 0 6px;
  border-top: 1px solid var(--public-line);
  font-size: 12.5px;
  color: var(--public-muted);
}

.public-footer__legal a {
  color: inherit;
}

.public-error {
  display: grid;
  place-items: center;
  min-height: 56vh;
  padding: 72px 0;
  text-align: center;
}

.public-error h1 {
  margin: 0 0 10px;
  font-size: 34px;
}

.public-error p {
  margin: 0 0 24px;
  font-size: 16px;
  color: var(--public-muted);
}

.public-error .public-actions {
  justify-content: center;
}

@media (max-width: 720px) {
  .public-legal th {
    width: 34%;
  }
  .public-error h1 {
    font-size: 28px;
  }
}