:root {
  --color-canvas: #fbfcfe;
  --color-surface: #ffffff;
  --color-ink: #0b0f1c;
  --color-muted: #5d6a82;
  --color-border: #e3e8f1;
  --color-accent: #1a7cff;
  --color-accent-hover: #0f57b7;
  --color-accent-soft: #eaf3ff;
  --color-success: #16794a;
  --color-success-soft: #ecf8f1;
  --color-closed-soft: #f0f3f7;
  --color-focus: #0f57b7;
  --color-control-hover: #b7c7e1;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --radius-input: 8px;
  --radius-action: 10px;
  --radius-card: 14px;
  --motion-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --motion-standard: 200ms ease;
  color-scheme: light;
  font-family:
    "Pretendard Variable", Pretendard, "Apple SD Gothic Neo", "Noto Sans KR",
    "Malgun Gothic", sans-serif;
  color: var(--color-ink);
  background: var(--color-canvas);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--color-canvas);
  font-size: 16px;
  line-height: 1.5;
}
img {
  display: block;
  max-width: 100%;
  object-fit: contain;
}
a {
  color: inherit;
}
button,
input,
select {
  font: inherit;
}
button,
select {
  cursor: pointer;
}
[hidden] {
  display: none !important;
}
.shell {
  width: min(1200px, calc(100% - 32px));
  margin-inline: auto;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  z-index: 20;
  top: var(--space-2);
  left: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-ink);
  color: var(--color-surface);
  transform: translateY(-150%);
}
.skip-link:focus {
  transform: translateY(0);
}
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

.site-header {
  height: 57px;
  border-bottom: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
}
.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.affiliation {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  text-decoration: none;
}
.affiliation img {
  width: 123px;
  height: 28px;
}
.site-header nav {
  display: flex;
  gap: var(--space-5);
  font-size: 14px;
  font-weight: 600;
}
.site-header nav a {
  padding: var(--space-2);
  text-decoration: none;
  color: var(--color-muted);
  transition: color var(--motion-fast);
}
.site-header nav a:hover {
  color: var(--color-ink);
}

.eyebrow {
  margin: 0 0 var(--space-3);
  color: var(--color-accent-hover);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.recruiter-hero {
  padding-block: var(--space-16);
}
.recruiter-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.16;
  letter-spacing: -0.045em;
  word-break: keep-all;
}
.recruiter-hero h1 span {
  color: var(--color-accent-hover);
}
.recruiter-hero__intro {
  max-width: 660px;
  margin: var(--space-5) 0 var(--space-8);
  color: var(--color-muted);
  word-break: keep-all;
}
.action {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 10px 28px;
  border: 1px solid transparent;
  border-radius: var(--radius-action);
  font-weight: 600;
  text-decoration: none;
  transition:
    transform var(--motion-standard),
    color var(--motion-standard),
    background-color var(--motion-standard),
    border-color var(--motion-standard),
    box-shadow var(--motion-standard);
}
.action:hover {
  transform: translateY(-1px);
}
.action:active {
  transform: translateY(0);
}
.action--primary {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-ink);
  box-shadow: 0 18px 60px -20px
    color-mix(in srgb, var(--color-accent) 55%, transparent);
}
.action--primary:hover {
  border-color: var(--color-accent-hover);
  background: var(--color-accent-hover);
  color: var(--color-surface);
}
.action--secondary {
  border-color: var(--color-border);
  background: var(--color-surface);
}
.action--secondary:hover {
  border-color: var(--color-control-hover);
}

.positions {
  padding-block: 0 var(--space-16);
}
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.section-heading h2 {
  margin: 0;
  font-size: 24px;
  line-height: 32px;
}
.section-heading > p {
  color: var(--color-muted);
}
.filters {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 190px 190px auto;
  gap: var(--space-3);
  align-items: end;
  padding: var(--space-4);
  margin-bottom: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}
.filters label {
  display: grid;
  gap: var(--space-2);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 600;
}
.filters input,
.filters select {
  width: 100%;
  height: 44px;
  padding-inline: 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  background: var(--color-surface);
  color: var(--color-ink);
}
.filters input:hover,
.filters select:hover {
  border-color: var(--color-control-hover);
}
.filters input:focus,
.filters select:focus {
  border-color: var(--color-focus);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 20%, transparent);
}
.job-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}
.job-card {
  min-width: 0;
  border: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  transition:
    transform var(--motion-fast),
    border-color var(--motion-fast);
}
.job-card:hover {
  border-color: var(--color-control-hover);
  transform: translateY(-1px);
}
.job-card__link {
  display: block;
  height: 100%;
  padding: var(--space-4);
  text-decoration: none;
}
.job-card__top {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.company-mark {
  display: grid;
  width: 92px;
  height: 44px;
  place-items: center;
}
.company-mark img {
  max-height: 44px;
}
.job-card h3 {
  margin: var(--space-5) 0 var(--space-2);
  font-size: 20px;
  line-height: 28px;
  letter-spacing: -0.02em;
  word-break: keep-all;
}
.job-card__company {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 600;
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: 0;
  margin: var(--space-5) 0;
  list-style: none;
}
.tag-list li {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-input);
  background: var(--color-canvas);
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 500;
}
.job-card__more {
  color: var(--color-accent-hover);
  font-size: 14px;
  font-weight: 700;
}
.status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.status__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentcolor;
}
.status--open {
  background: var(--color-success-soft);
  color: var(--color-success);
}
.status--closed {
  background: var(--color-closed-soft);
  color: var(--color-muted);
}
.empty-state,
.notice {
  padding: var(--space-10);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  text-align: center;
}
.empty-state h3 {
  margin-top: 0;
}
.empty-state p,
.notice {
  color: var(--color-muted);
}

.contact-band {
  padding-block: var(--space-12);
  background: var(--color-accent-soft);
}
.contact-band .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}
.contact-band h2 {
  margin: 0 0 var(--space-2);
  font-size: 24px;
  line-height: 32px;
}
.contact-band p:not(.eyebrow) {
  margin: 0;
  color: var(--color-muted);
}
.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-4);
  align-items: center;
  padding-block: var(--space-8);
}
.site-footer p {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
}
.site-footer strong {
  color: var(--color-ink);
}
.site-footer a {
  color: var(--color-accent-hover);
  font-weight: 600;
}
.site-footer__copy {
  grid-column: 1 / -1;
}
.image-fallback {
  display: none;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 700;
}
.image-fallback--visible {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.job-hero {
  padding-block: var(--space-12);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}
.job-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: var(--space-12);
  align-items: center;
}
.back-link {
  display: inline-flex;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.job-hero__status {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 600;
}
.job-hero h1 {
  max-width: 820px;
  margin: var(--space-4) 0 var(--space-3);
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.16;
  letter-spacing: -0.04em;
  word-break: keep-all;
}
.job-hero__company {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}
.job-hero__summary {
  max-width: 760px;
  margin: var(--space-4) 0 0;
  color: var(--color-muted);
  word-break: keep-all;
}
.job-hero__date {
  color: var(--color-muted);
  font-size: 13px;
}
.job-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.job-hero__logo {
  display: grid;
  min-height: 150px;
  place-items: center;
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}
.detail-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: var(--space-12);
  padding-block: var(--space-12) var(--space-16);
}
.detail-layout aside {
  align-self: start;
  position: sticky;
  top: var(--space-6);
}
.fact-list {
  margin: 0 0 var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}
.fact-list div {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.fact-list div:last-child {
  border-bottom: 0;
}
.fact-list dt {
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 600;
}
.fact-list dd {
  margin: var(--space-1) 0 0;
  font-size: 14px;
  font-weight: 600;
  word-break: keep-all;
}
.detail-layout aside .action {
  width: 100%;
}
.closed-message {
  padding: var(--space-4);
  border-radius: var(--radius-action);
  background: var(--color-closed-soft);
  color: var(--color-muted);
  font-weight: 600;
}
.detail-content {
  min-width: 0;
}
.job-media {
  margin: 0 0 var(--space-10);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}
.job-media img {
  width: 100%;
  height: auto;
  max-height: 560px;
}
.job-media .image-fallback {
  min-height: 160px;
}
.detail-section {
  padding: 0 0 var(--space-10);
  margin-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-border);
}
.detail-section h2 {
  margin: 0 0 var(--space-5);
  font-size: 24px;
  line-height: 32px;
}
.detail-list,
.benefit-list,
.process-list,
.news-list {
  padding: 0;
  margin: 0;
  list-style: none;
}
.detail-list li {
  position: relative;
  padding-left: var(--space-5);
  margin-bottom: var(--space-3);
  word-break: keep-all;
}
.detail-list li::before {
  position: absolute;
  left: 0;
  color: var(--color-accent);
  content: "•";
}
.benefit-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}
.benefit-list li {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  word-break: keep-all;
}
.process-list {
  counter-reset: process;
}
.process-list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: var(--space-3);
  align-items: start;
  margin-bottom: var(--space-4);
  word-break: keep-all;
}
.process-list li::before {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  content: counter(process);
  counter-increment: process;
  font-size: 13px;
  font-weight: 700;
}
.news-list li + li {
  margin-top: var(--space-3);
}
.news-list a {
  color: var(--color-accent-hover);
  text-underline-offset: 3px;
}
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin: 0 0 var(--space-10);
}
.stats div {
  padding: var(--space-5);
  border-radius: var(--radius-card);
  background: var(--color-accent-soft);
}
.stats dt {
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 600;
}
.stats dd {
  margin: var(--space-2) 0 0;
  color: var(--color-accent-hover);
  font-size: 20px;
  font-weight: 700;
}
.pdf-preview {
  margin-top: var(--space-4);
}
.pdf-preview summary {
  color: var(--color-accent-hover);
  font-weight: 600;
  cursor: pointer;
}
.document object {
  width: 100%;
  height: 560px;
  margin-top: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}
.message-page {
  min-height: 60vh;
  padding-block: var(--space-16);
}
.message-page h1 {
  margin: 0;
  font-size: clamp(32px, 5vw, 48px);
}
.message-page > p:not(.eyebrow) {
  color: var(--color-muted);
}

@media (max-width: 767px) {
  .site-header nav a:first-child {
    display: none;
  }
  .recruiter-hero {
    padding-block: var(--space-12);
  }
  .filters,
  .job-grid,
  .job-hero__grid,
  .detail-layout,
  .benefit-list,
  .stats {
    grid-template-columns: 1fr;
  }
  .filters .action {
    width: 100%;
  }
  .section-heading {
    align-items: start;
  }
  .contact-band .shell,
  .site-footer__inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  .contact-band .action {
    width: 100%;
  }
  .job-hero {
    padding-block: var(--space-8);
  }
  .job-hero__logo {
    order: -1;
    min-height: 100px;
  }
  .detail-layout {
    gap: var(--space-8);
  }
  .detail-layout aside {
    position: static;
  }
  .document object {
    height: 400px;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .shell {
    width: min(1200px, calc(100% - 48px));
  }
  .filters {
    grid-template-columns: 1fr 1fr;
  }
  .search-field {
    grid-column: 1 / -1;
  }
  .detail-layout {
    grid-template-columns: 230px minmax(0, 1fr);
    gap: var(--space-8);
  }
}

@media (min-width: 1024px) {
  .shell {
    width: min(1200px, calc(100% - 64px));
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .action:hover,
  .job-card:hover {
    transform: none;
  }
}

@media print {
  @page {
    margin: 14mm;
  }
  .site-header,
  .site-footer,
  .print-control,
  .back-link,
  .job-hero__actions,
  .detail-layout aside {
    display: none !important;
  }
  body,
  .job-hero {
    background: var(--color-surface);
  }
  .job-hero {
    padding: 0 0 var(--space-6);
  }
  .job-hero__grid,
  .detail-layout {
    display: block;
    width: 100%;
    padding: 0;
  }
  .job-hero__logo {
    float: right;
    width: 160px;
    min-height: 80px;
    margin-left: var(--space-6);
  }
  .detail-section,
  .benefit-list li {
    break-inside: avoid;
  }
  .document object {
    display: none;
  }
  a {
    color: var(--color-ink);
    text-decoration: none;
  }
  a[href^="http"]::after {
    color: var(--color-muted);
    content: " (" attr(href) ")";
    font-size: 12px;
  }
}