:root {
  --ffe-ink: #101010;
  --ffe-white: #ffffff;
  --ffe-paper: #f4f5f0;
  --ffe-blue: #1f4eff;
  --ffe-yellow: #f4ff49;
  --ffe-coral: #ff5c35;
  --ffe-mint: #6fffc1;
  --ffe-gray: #6c6d68;
  --ffe-light-gray: #e6e7e1;
  --ffe-line: rgba(16, 16, 16, 0.22);
  --ffe-white-line: rgba(255, 255, 255, 0.28);
  --ffe-focus: #ff3d7f;
  --ffe-image-wash: rgba(31, 78, 255, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.ffe-page {
  margin: 0;
  overflow-x: hidden;
  background: var(--ffe-paper);
  color: var(--ffe-ink);
  font-family: "IBM Plex Sans KR", "Pretendard", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

.ffe-page img {
  display: block;
  max-width: 100%;
}

.ffe-page a {
  color: inherit;
  text-decoration: none;
}

.ffe-page button,
.ffe-page a {
  -webkit-tap-highlight-color: transparent;
}

.ffe-page button {
  font: inherit;
  letter-spacing: 0;
}

.ffe-page h1,
.ffe-page h2,
.ffe-page h3,
.ffe-page p {
  margin-top: 0;
}

.ffe-shell {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
}

.ffe-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 72px;
  border-bottom: 1px solid var(--ffe-ink);
  background: var(--ffe-white);
}

.ffe-nav-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.ffe-logo {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Archivo Black", sans-serif;
  font-size: 21px;
  line-height: 1;
}

.ffe-logo-mark {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: var(--ffe-blue);
  color: var(--ffe-white);
  font-size: 14px;
}

.ffe-nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.ffe-nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-bottom: 3px solid transparent;
  font-size: 14px;
  font-weight: 700;
}

.ffe-nav-links a:hover,
.ffe-nav-links a:focus-visible {
  border-bottom-color: var(--ffe-blue);
}

.ffe-nav-links .ffe-compare {
  padding: 0 16px;
  border: 1px solid var(--ffe-ink);
  background: var(--ffe-yellow);
}

.ffe-menu-button {
  width: 44px;
  height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ffe-ink);
  border-radius: 0;
  background: var(--ffe-white);
  color: var(--ffe-ink);
  cursor: pointer;
}

.ffe-signal-bar {
  min-height: 42px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--ffe-ink);
  background: var(--ffe-blue);
  color: var(--ffe-white);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.ffe-signal-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.ffe-signal-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.ffe-signal-live::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--ffe-yellow);
}

.ffe-hero {
  border-bottom: 1px solid var(--ffe-ink);
  background: var(--ffe-white);
}

.ffe-hero-grid {
  min-height: 680px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.ffe-hero-copy {
  grid-column: span 7;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 58px 54px 46px 0;
  border-right: 1px solid var(--ffe-ink);
}

.ffe-hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.ffe-hero-label::before {
  content: "D/E";
  min-width: 40px;
  min-height: 26px;
  display: grid;
  place-items: center;
  background: var(--ffe-coral);
  color: var(--ffe-ink);
}

.ffe-hero-title-wrap {
  margin: auto 0;
  padding: 48px 0;
}

.ffe-hero h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-family: "Archivo Black", "IBM Plex Sans KR", sans-serif;
  font-size: 74px;
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: 0;
  text-wrap: balance;
}

.ffe-hero-lead {
  max-width: 640px;
  margin-bottom: 28px;
  color: var(--ffe-gray);
  font-size: 18px;
  line-height: 1.75;
}

.ffe-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ffe-button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border: 1px solid var(--ffe-ink);
  border-radius: 0;
  background: var(--ffe-blue);
  color: var(--ffe-white);
  font-size: 14px;
  font-weight: 800;
  transition: background 160ms ease-out, color 160ms ease-out, transform 160ms ease-out;
}

.ffe-button:hover,
.ffe-button:focus-visible {
  background: var(--ffe-yellow);
  color: var(--ffe-ink);
  transform: translateY(-2px);
}

.ffe-button-light {
  background: var(--ffe-white);
  color: var(--ffe-ink);
}

.ffe-hero-foot {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--ffe-line);
  font-size: 12px;
  font-weight: 700;
}

.ffe-hero-visual {
  position: relative;
  grid-column: span 5;
  min-height: 680px;
  overflow: hidden;
  background: var(--ffe-ink);
}

.ffe-hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--ffe-image-wash);
  pointer-events: none;
}

.ffe-hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.12);
}

.ffe-visual-code {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--ffe-white);
  background: var(--ffe-blue);
  color: var(--ffe-white);
  font-size: 12px;
  font-weight: 700;
}

.ffe-visual-code strong {
  font-family: "Archivo Black", sans-serif;
  font-size: 22px;
  line-height: 1.1;
}

.ffe-section {
  padding: 104px 0;
}

.ffe-section-dark {
  background: var(--ffe-ink);
  color: var(--ffe-white);
}

.ffe-section-blue {
  background: var(--ffe-blue);
  color: var(--ffe-white);
}

.ffe-section-head {
  margin-bottom: 38px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.45fr);
  gap: 48px;
  align-items: end;
}

.ffe-kicker {
  margin-bottom: 12px;
  display: block;
  color: var(--ffe-blue);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.ffe-section-dark .ffe-kicker,
.ffe-section-blue .ffe-kicker {
  color: var(--ffe-yellow);
}

.ffe-section h2 {
  margin-bottom: 0;
  font-family: "Archivo Black", "IBM Plex Sans KR", sans-serif;
  font-size: 48px;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: 0;
}

.ffe-section-summary {
  margin-bottom: 0;
  color: var(--ffe-gray);
  font-size: 16px;
  line-height: 1.75;
}

.ffe-section-dark .ffe-section-summary,
.ffe-section-blue .ffe-section-summary {
  color: var(--ffe-white);
}

.ffe-filter-bar {
  margin-bottom: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border: 1px solid var(--ffe-ink);
  width: fit-content;
}

.ffe-filter {
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-right: 1px solid var(--ffe-ink);
  border-radius: 0;
  background: var(--ffe-white);
  color: var(--ffe-ink);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.ffe-filter:last-child {
  border-right: 0;
}

.ffe-filter[aria-pressed="true"] {
  background: var(--ffe-yellow);
}

.ffe-board {
  border: 1px solid var(--ffe-ink);
  background: var(--ffe-white);
}

.ffe-board-row {
  display: grid;
  grid-template-columns: 120px minmax(220px, 1.4fr) minmax(150px, 0.8fr) minmax(150px, 0.8fr) 140px 56px;
  border-bottom: 1px solid var(--ffe-ink);
}

.ffe-board-row:last-child {
  border-bottom: 0;
}

.ffe-board-head {
  min-height: 48px;
  background: var(--ffe-ink);
  color: var(--ffe-white);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.ffe-board-link {
  min-height: 108px;
  transition: background 150ms ease-out, color 150ms ease-out;
}

.ffe-board-link:hover,
.ffe-board-link:focus-visible {
  background: var(--ffe-yellow);
  color: var(--ffe-ink);
}

.ffe-cell {
  min-width: 0;
  display: flex;
  align-items: center;
  padding: 16px;
  border-right: 1px solid var(--ffe-ink);
}

.ffe-cell:last-child {
  border-right: 0;
}

.ffe-cell strong {
  font-size: 16px;
  line-height: 1.35;
}

.ffe-cell-type {
  font-family: "Archivo Black", sans-serif;
  font-size: 12px;
  text-transform: uppercase;
}

.ffe-cell-title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 5px;
}

.ffe-cell-title small {
  color: var(--ffe-gray);
  font-size: 12px;
}

.ffe-board-link:hover .ffe-cell-title small,
.ffe-board-link:focus-visible .ffe-cell-title small {
  color: var(--ffe-ink);
}

.ffe-cell-arrow {
  justify-content: center;
}

.ffe-status {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  border: 1px solid var(--ffe-ink);
  background: var(--ffe-mint);
  color: var(--ffe-ink);
  font-size: 11px;
  font-weight: 800;
}

.ffe-status-wait {
  background: var(--ffe-coral);
}

.ffe-board-result {
  margin: 16px 0 0;
  font-size: 12px;
  font-weight: 700;
}

.ffe-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--ffe-white);
}

.ffe-detail {
  min-width: 0;
  border-right: 1px solid var(--ffe-white);
}

.ffe-detail:last-child {
  border-right: 0;
}

.ffe-detail-media {
  height: 340px;
  overflow: hidden;
  border-bottom: 1px solid var(--ffe-white);
  background: var(--ffe-white);
}

.ffe-detail-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.08);
  transition: filter 180ms ease-out, transform 180ms ease-out;
}

.ffe-detail:hover .ffe-detail-media img,
.ffe-detail:focus-within .ffe-detail-media img {
  filter: grayscale(0) contrast(1);
  transform: scale(1.02);
}

.ffe-detail-body {
  padding: 32px;
}

.ffe-detail-index {
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--ffe-yellow);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.ffe-detail h3 {
  margin-bottom: 14px;
  font-family: "Archivo Black", "IBM Plex Sans KR", sans-serif;
  font-size: 32px;
  font-weight: 400;
  line-height: 1.14;
}

.ffe-detail p {
  color: var(--ffe-white);
}

.ffe-detail-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ffe-white-line);
}

.ffe-detail-list li {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--ffe-white-line);
  font-size: 13px;
}

.ffe-detail-list strong {
  color: var(--ffe-yellow);
}

.ffe-route {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--ffe-white);
  border-left: 1px solid var(--ffe-white);
}

.ffe-route-step {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border-right: 1px solid var(--ffe-white);
  border-bottom: 1px solid var(--ffe-white);
}

.ffe-route-number {
  margin-bottom: auto;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--ffe-yellow);
  font-family: "Archivo Black", sans-serif;
  font-size: 30px;
  line-height: 1;
}

.ffe-route-step h3 {
  margin: 42px 0 10px;
  font-size: 20px;
  line-height: 1.3;
}

.ffe-route-step p {
  margin-bottom: 0;
  font-size: 14px;
}

.ffe-event-band {
  display: grid;
  grid-template-columns: minmax(0, 0.6fr) minmax(0, 1.4fr) auto;
  align-items: stretch;
  border: 1px solid var(--ffe-ink);
  background: var(--ffe-yellow);
}

.ffe-event-code,
.ffe-event-copy,
.ffe-event-action {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px;
  border-right: 1px solid var(--ffe-ink);
}

.ffe-event-code {
  background: var(--ffe-coral);
  font-family: "Archivo Black", sans-serif;
  font-size: 36px;
  line-height: 1;
}

.ffe-event-code small {
  margin-top: 10px;
  font-family: "IBM Plex Sans KR", sans-serif;
  font-size: 12px;
  font-weight: 700;
}

.ffe-event-copy h3 {
  margin-bottom: 8px;
  font-family: "Archivo Black", "IBM Plex Sans KR", sans-serif;
  font-size: 27px;
  font-weight: 400;
}

.ffe-event-copy p {
  margin-bottom: 0;
  font-size: 14px;
}

.ffe-event-action {
  min-width: 190px;
  border-right: 0;
}

.ffe-faq-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 64px;
}

.ffe-faq-list {
  border-top: 1px solid var(--ffe-ink);
}

.ffe-faq details {
  border-bottom: 1px solid var(--ffe-ink);
}

.ffe-faq summary {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 800;
  list-style: none;
}

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

.ffe-faq summary::after {
  content: "+";
  font-family: "Archivo Black", sans-serif;
  font-size: 22px;
}

.ffe-faq details[open] summary::after {
  content: "-";
}

.ffe-faq details p {
  margin-bottom: 0;
  padding: 0 0 24px;
  color: var(--ffe-gray);
}

.ffe-footer {
  border-top: 1px solid var(--ffe-ink);
  background: var(--ffe-white);
}

.ffe-footer-grid {
  min-height: 116px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.ffe-footer-grid span {
  min-height: 116px;
  display: flex;
  align-items: center;
  padding: 24px 0;
  font-size: 12px;
}

.ffe-footer-grid span:first-child {
  border-right: 1px solid var(--ffe-ink);
  font-family: "Archivo Black", sans-serif;
  font-size: 18px;
}

.ffe-footer-grid span:last-child {
  padding-left: 28px;
}

.ffe-page :focus-visible {
  outline: 3px solid var(--ffe-focus);
  outline-offset: 3px;
}

@media (max-width: 1024px) {
  .ffe-hero h1 {
    font-size: 58px;
  }

  .ffe-board-row {
    grid-template-columns: 100px minmax(200px, 1.2fr) 130px 130px 120px 52px;
  }

  .ffe-route {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .ffe-shell {
    width: min(calc(100% - 32px), 1280px);
  }

  .ffe-menu-button {
    display: inline-flex;
  }

  .ffe-nav-links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    display: none;
    padding: 12px 16px 18px;
    border-bottom: 1px solid var(--ffe-ink);
    background: var(--ffe-white);
  }

  .ffe-nav-links[data-open="true"] {
    display: grid;
  }

  .ffe-nav-links a {
    width: 100%;
    border-bottom: 1px solid var(--ffe-line);
  }

  .ffe-nav-links .ffe-compare {
    margin-top: 8px;
    justify-content: center;
    border: 1px solid var(--ffe-ink);
  }

  .ffe-signal-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 10px 0;
    gap: 4px;
  }

  .ffe-hero-grid {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .ffe-hero-copy,
  .ffe-hero-visual {
    grid-column: auto;
  }

  .ffe-hero-copy {
    min-height: 570px;
    padding: 34px 0;
    border-right: 0;
  }

  .ffe-hero-title-wrap {
    padding: 42px 0;
  }

  .ffe-hero h1 {
    font-size: 44px;
  }

  .ffe-hero-lead {
    font-size: 17px;
  }

  .ffe-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .ffe-button {
    width: 100%;
  }

  .ffe-hero-foot {
    flex-direction: column;
    gap: 6px;
  }

  .ffe-hero-visual {
    min-height: 470px;
    border-top: 1px solid var(--ffe-ink);
  }

  .ffe-section {
    padding: 78px 0;
  }

  .ffe-section-head,
  .ffe-faq-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .ffe-section h2 {
    font-size: 38px;
  }

  .ffe-filter-bar {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .ffe-filter,
  .ffe-filter:last-child {
    border-right: 1px solid var(--ffe-ink);
    border-bottom: 1px solid var(--ffe-ink);
  }

  .ffe-filter:nth-child(2n) {
    border-right: 0;
  }

  .ffe-filter:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .ffe-board-head {
    display: none;
  }

  .ffe-board-link {
    min-height: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 0;
  }

  .ffe-cell {
    min-height: 82px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 6px;
    border-right: 1px solid var(--ffe-ink);
    border-bottom: 1px solid var(--ffe-ink);
  }

  .ffe-cell::before {
    content: attr(data-label);
    color: var(--ffe-gray);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
  }

  .ffe-cell:nth-child(2n) {
    border-right: 0;
  }

  .ffe-cell:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .ffe-cell-arrow {
    align-items: center;
  }

  .ffe-detail-grid {
    grid-template-columns: 1fr;
  }

  .ffe-detail,
  .ffe-detail:last-child {
    border-right: 0;
  }

  .ffe-detail:first-child {
    border-bottom: 1px solid var(--ffe-white);
  }

  .ffe-detail-media {
    height: 290px;
  }

  .ffe-detail-body {
    padding: 28px 22px;
  }

  .ffe-route {
    grid-template-columns: 1fr;
  }

  .ffe-route-step {
    min-height: 220px;
  }

  .ffe-event-band {
    grid-template-columns: 1fr;
  }

  .ffe-event-code,
  .ffe-event-copy,
  .ffe-event-action {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--ffe-ink);
  }

  .ffe-event-action {
    border-bottom: 0;
  }

  .ffe-footer-grid {
    grid-template-columns: 1fr;
  }

  .ffe-footer-grid span,
  .ffe-footer-grid span:first-child {
    min-height: 72px;
    border-right: 0;
  }

  .ffe-footer-grid span:first-child {
    border-bottom: 1px solid var(--ffe-ink);
  }

  .ffe-footer-grid span:last-child {
    padding-left: 0;
  }
}

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

  .ffe-button,
  .ffe-board-link,
  .ffe-detail-media img {
    transition: none;
  }
}