*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .gnb__link:hover,
  .gnb__link:focus-visible,
  .button:hover,
  .button:focus-visible {
    transform: none;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  line-height: 1.7;
  background:
    radial-gradient(circle at 8% 8%, rgba(15, 91, 216, 0.09) 0%, transparent 36%),
    radial-gradient(circle at 92% 6%, rgba(0, 163, 134, 0.08) 0%, transparent 30%),
    var(--color-bg);
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  color: var(--color-primary-strong);
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 6px;
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

img {
  max-width: 100%;
  height: auto;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  z-index: 1000;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #fff;
}

.skip-link:focus {
  top: var(--space-4);
}

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
  padding: var(--space-7) 0 var(--space-8);
}

.site-container {
  width: min(var(--container-max), calc(100% - 2.5rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 150;
  backdrop-filter: blur(10px);
  background: linear-gradient(118deg, rgba(24, 72, 117, 0.94) 0%, rgba(33, 94, 145, 0.94) 48%, rgba(57, 127, 180, 0.94) 100%);
  border-bottom: 1px solid rgba(130, 166, 201, 0.5);
  box-shadow: 0 10px 28px rgba(9, 27, 48, 0.2);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #fff;
}

.brand:hover {
  color: #fff;
}

.brand__mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 20px rgba(8, 28, 47, 0.2);
  overflow: hidden;
}

.brand__mark svg {
  display: block;
  width: 100%;
  height: 100%;
}

.brand__text {
  text-transform: uppercase;
}

.gnb__toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.56);
  border-radius: 12px;
  background: rgba(9, 35, 60, 0.45);
  padding: 0.42rem 0.86rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
}

.gnb {
  display: flex;
  align-items: center;
  padding: 0.28rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.13);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.gnb__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.22rem;
}

.gnb__item {
  display: flex;
  align-items: center;
}

.gnb__link {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 0.95rem;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  transition: color var(--transition-base), background var(--transition-base), transform var(--transition-base);
}

.gnb__link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-1px);
}

.gnb__link:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-1px);
}

.gnb__link.is-active {
  color: #173f65;
  background: #fff;
  box-shadow: 0 6px 16px rgba(13, 36, 61, 0.2);
}

.gnb__link.is-active:hover,
.gnb__link.is-active:focus-visible {
  color: #173f65;
  background: #fff;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.button-row--offset {
  margin-top: var(--space-4);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: 0 var(--space-5);
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform var(--transition-base), box-shadow var(--transition-base), color var(--transition-base), background var(--transition-base), border var(--transition-base);
}

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

.button:focus-visible {
  transform: translateY(-1px);
}

.button--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), #2a7aff);
  box-shadow: 0 8px 24px rgba(15, 91, 216, 0.24);
}

.button--primary:hover {
  color: #fff;
}

.button--ghost {
  background: #fff;
  border-color: var(--color-border);
  color: var(--color-text);
}

.page-intro {
  margin-bottom: var(--space-6);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(247, 250, 255, 0.96));
  box-shadow: var(--shadow-sm);
}

.page-intro__eyebrow {
  margin: 0 0 var(--space-2);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 800;
}

.page-intro__title {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.page-intro__description {
  margin: var(--space-3) 0 0;
  max-width: 760px;
  color: var(--color-text-muted);
  font-size: 1.02rem;
}

.page-content {
  max-width: 900px;
}

.page-home .page-content,
.page-posts .page-content,
.page-series .page-content,
.page-about .page-content {
  max-width: none;
}

.page-content > :first-child {
  margin-top: 0;
}

.section-heading {
  margin-bottom: var(--space-5);
}

.section-heading__kicker {
  margin: 0 0 var(--space-2);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-heading__title {
  margin: 0;
  line-height: 1.3;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
}

.section-heading__description {
  margin: var(--space-2) 0 0;
  color: var(--color-text-muted);
  max-width: 760px;
}

.page-section {
  margin-bottom: var(--space-7);
}

.entry-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-4);
}

.entry-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.entry-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
  font-size: 0.86rem;
}

.entry-card__title {
  margin: 0;
  line-height: 1.35;
  font-size: 1.18rem;
}

.entry-card__title a {
  color: var(--color-text);
}

.entry-card__title a:hover {
  color: var(--color-primary);
}

.entry-card__excerpt {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.96rem;
}

.entry-card__subheading {
  margin: 0;
  color: var(--color-text);
  font-size: 1rem;
}

.entry-card__list {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: var(--space-2);
  color: var(--color-text-muted);
}

.entry-card__list strong {
  color: var(--color-text);
}

.entry-card__cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  color: var(--color-primary);
}

.entry-card--list {
  grid-column: span 12;
}

.entry-card--full {
  grid-column: span 12;
}

.series-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-4);
}

.series-card {
  grid-column: span 12;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  background: linear-gradient(160deg, #fff 0%, #f8fbff 100%);
  box-shadow: var(--shadow-sm);
}

.series-card__title {
  margin: 0;
  font-size: 1.15rem;
}

.series-card__description {
  margin: var(--space-3) 0;
  color: var(--color-text-muted);
}

.series-card__foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-muted);
  font-size: 0.87rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 0.58rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: #e9f1ff;
  color: var(--color-primary-strong);
}

.badge-info,
.badge-primary,
.badge-success,
.badge-warning,
.badge-danger,
.badge-secondary {
  background: #e9f1ff;
  color: var(--color-primary-strong);
}

.badge-warning,
.badge-danger {
  background: #fff1f1;
  color: #9a2e2e;
}

.badge-secondary {
  background: #edf2f7;
  color: #4c5d78;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.chip-row--offset {
  margin-top: 0.9rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 var(--space-3);
  border-radius: 999px;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.83rem;
  font-weight: 700;
  background: #fff;
}

.about-intro {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  background: linear-gradient(140deg, #ffffff 0%, #f4f8ff 100%);
}

.about-intro__eyebrow {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-intro__title {
  margin: var(--space-3) 0 0;
  line-height: 1.15;
  font-size: clamp(1.45rem, 2.2vw, 1.9rem);
  letter-spacing: -0.02em;
}

.about-intro__summary {
  margin: var(--space-3) 0 0;
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.about-intro__links {
  margin: 0;
  margin-top: var(--space-4);
}

.about-career-card {
  grid-column: span 12;
}

.about-evidence-card {
  grid-column: span 6;
}

.chip--button {
  cursor: pointer;
  font: inherit;
  line-height: 1.2;
  appearance: none;
}

.chip--button.is-active {
  border-color: rgba(33, 102, 172, 0.32);
  background: #eef6ff;
  color: var(--color-primary);
  box-shadow: inset 0 0 0 1px rgba(33, 102, 172, 0.14);
}

.chip--button:focus-visible {
  outline: 2px solid rgba(33, 102, 172, 0.28);
  outline-offset: 2px;
}

.series-explorer {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
}

.series-explorer__controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
  gap: var(--space-3);
  align-items: end;
}

.series-explorer__control {
  display: grid;
  gap: var(--space-2);
}

.series-explorer__label {
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.series-explorer__input,
.series-explorer__select {
  width: 100%;
}

.series-explorer__select {
  min-height: 48px;
  border-radius: 12px;
  border: 1px solid var(--color-border-strong);
  padding: 0 var(--space-4);
  font: inherit;
  background: #fff;
}

.series-explorer__status {
  margin: var(--space-4) 0 0;
  color: var(--color-text-muted);
}

.series-explorer__presets {
  margin-top: var(--space-4);
}

.series-explorer__list {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-3);
}

.series-explorer__item {
  grid-column: span 12;
  display: grid;
  gap: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  background: #fff;
}

.series-explorer__item[hidden] {
  display: none;
}

.series-explorer__item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
  font-size: 0.84rem;
}

.series-explorer__item-title {
  margin: 0;
  line-height: 1.35;
  font-size: 1.04rem;
}

.series-explorer__item-title a {
  color: var(--color-text);
}

.series-explorer__item-title a:hover {
  color: var(--color-primary);
}

.series-explorer__item-summary {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.series-explorer__empty {
  margin: var(--space-4) 0 0;
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  border: 1px solid #efd7ab;
  background: #fff6e8;
  color: #7a5212;
}

.article-shell {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}

.article-header {
  margin-bottom: var(--space-5);
}

.article-header__eyebrow {
  margin: 0 0 var(--space-2);
  font-size: 0.77rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 800;
}

.article-header__title {
  margin: 0;
  line-height: 1.28;
  font-size: clamp(1.7rem, 2.8vw, 2.45rem);
  letter-spacing: -0.02em;
}

.article-header__title--compact {
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  letter-spacing: -0.01em;
}

.article-header__description {
  margin: var(--space-3) 0 0;
  color: var(--color-text-muted);
  max-width: 760px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: 0.86rem;
  color: var(--color-text-muted);
}

.article-history {
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-2);
}

.article-history li {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: var(--space-6);
}

.article-content {
  min-width: 0;
  color: var(--color-text);
  max-width: 74ch;
  font-size: 1.01rem;
  overflow-wrap: anywhere;
}

.article-content > :first-child {
  margin-top: 0;
}

.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4 {
  color: var(--color-text);
  line-height: 1.34;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  scroll-margin-top: 100px;
}

.article-content h1 {
  font-size: clamp(1.65rem, 2.4vw, 2.15rem);
}

.article-content h2 {
  font-size: clamp(1.35rem, 2vw, 1.7rem);
}

.article-content h3 {
  font-size: clamp(1.13rem, 1.5vw, 1.34rem);
}

.article-content p,
.article-content li {
  color: var(--color-text);
  line-height: 1.78;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.article-content a {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.article-content ul,
.article-content ol {
  padding-left: 1.4rem;
}

.article-content blockquote {
  margin: var(--space-4) 0;
  padding: var(--space-4) var(--space-5);
  border-left: 4px solid #7daeff;
  background: #f3f8ff;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: #1d3556;
}

.article-content code,
.article-content pre {
  font-family: var(--font-mono);
}

.article-content pre,
.article-content .highlight {
  margin: var(--space-4) 0;
  border-radius: var(--radius-sm);
  border: 1px solid #d0dbeb;
  background: #f5f9ff;
  color: #1b355a;
  max-width: 100%;
  overflow: auto;
  line-height: 1.65;
  font-size: 0.9rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.88);
}

.article-content pre {
  padding: var(--space-4);
}

.article-content .highlight pre {
  margin: 0;
  border: 0;
  padding: var(--space-4);
}

.article-content pre code {
  color: inherit;
  background: transparent;
  padding: 0;
  white-space: pre;
  overflow-wrap: normal;
  word-break: normal;
}

.article-content code {
  padding: 0.08rem 0.32rem;
  border-radius: 6px;
  background: #ecf2fb;
  color: #163a6f;
  white-space: break-spaces;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.article-content table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  margin: var(--space-5) 0;
  display: block;
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: #fff;
}

.article-content th,
.article-content td {
  padding: 0.75rem 0.8rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
  min-width: 128px;
}

.article-content th {
  background: var(--color-surface-alt);
}

.article-content img {
  display: block;
  margin: var(--space-4) auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.article-content iframe,
.article-content video,
.article-content svg,
.article-content canvas {
  max-width: 100%;
}

.article-content .responsive-wrap {
  position: relative;
  width: calc(100% + min(12vw, 8rem));
  margin: clamp(1.35rem, 2.8vw, 2rem) calc(min(12vw, 8rem) * -0.5) clamp(1.6rem, 3vw, 2.4rem);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid #c2d5eb;
  background: #0c2237;
  box-shadow: 0 18px 34px rgba(10, 30, 50, 0.18);
}

.article-content .responsive-wrap iframe {
  display: block;
  width: 100%;
  border: 0;
  aspect-ratio: 16 / 9;
  min-height: 420px;
  background: #0c2237;
}

.article-content img.align-left {
  float: left;
  width: min(45%, 280px);
  margin: 0 var(--space-4) var(--space-4) 0;
}

.article-content .header-anchor {
  opacity: 0;
  margin-left: var(--space-2);
  color: var(--color-primary);
  font-size: 0.8em;
}

.article-content h2:hover .header-anchor,
.article-content h3:hover .header-anchor,
.article-content h4:hover .header-anchor {
  opacity: 1;
}

.article-toc {
  position: sticky;
  top: 96px;
  height: fit-content;
  max-height: calc(100vh - 128px);
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: #f8fbff;
  box-shadow: var(--shadow-sm);
}

.article-toc.is-empty {
  display: none;
}

.article-toc__title {
  margin: 0 0 var(--space-3);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.article-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-2);
}

.article-toc__item {
  line-height: 1.4;
}

.article-toc__item a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.article-toc__item--depth-3 {
  padding-left: var(--space-3);
}

.article-toc__item a:hover,
.article-toc__item a.is-current {
  color: var(--color-primary);
  font-weight: 700;
}

.article-series {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.article-series__title {
  margin: 0 0 var(--space-2);
  font-size: 0.88rem;
  color: var(--color-text-muted);
  font-weight: 700;
}

.article-series__list {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: var(--space-2);
  font-size: 0.88rem;
}

.archive-grid {
  display: grid;
  gap: var(--space-4);
}

.archive-year-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  padding: var(--space-5);
}

.archive-year-card__year {
  margin: 0 0 var(--space-3);
  font-size: 1.18rem;
}

.archive-year-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-2);
}

.archive-year-card__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2);
}

.archive-year-card__date {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  min-width: 150px;
}

.tag-nav {
  margin: 0 0 var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag-nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 var(--space-3);
  border-radius: 999px;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.83rem;
  font-weight: 700;
  background: #fff;
}

.tag-nav__link:hover {
  border-color: var(--color-border-strong);
  color: var(--color-primary);
}

.tag-section {
  margin-bottom: var(--space-6);
}

.tag-section__title {
  margin: 0 0 var(--space-3);
  font-size: 1.18rem;
}

.post-list {
  display: grid;
  gap: var(--space-2);
}

.tag-entry {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
}

.tag-entry a {
  color: var(--color-text);
}

.tag-entry a:hover {
  color: var(--color-primary);
}

.tag-entry time {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.search-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.search-input {
  width: 100%;
  min-height: 48px;
  border-radius: 12px;
  border: 1px solid var(--color-border-strong);
  padding: 0 var(--space-4);
  font: inherit;
}

.search-input:focus {
  outline: 2px solid rgba(15, 91, 216, 0.25);
  border-color: var(--color-primary);
}

.search-status {
  margin: var(--space-4) 0 0;
  color: var(--color-text-muted);
}

.search-query-container {
  display: none;
}

.search-results {
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
}

.search-results li {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  background: #fff;
}

.search-results h4 {
  margin: 0;
  font-size: 1.04rem;
}

.search-results p {
  margin: var(--space-2) 0 0;
}

.search-results h4,
.search-results p,
.search-results small {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.search-results small {
  color: var(--color-text-muted);
}

.section-note {
  margin-top: var(--space-5);
  color: var(--color-text-muted);
}

.utterances {
  max-width: 100% !important;
}

.site-footer {
  border-top: 1px solid rgba(185, 200, 221, 0.65);
  padding: var(--space-7) 0;
  background: #eef3fb;
}

.site-footer__inner {
  display: grid;
  gap: var(--space-5);
}

.site-footer__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  align-items: center;
}

.site-footer__title {
  margin: 0;
  font-size: 1.05rem;
}

.site-footer__description {
  margin: var(--space-2) 0 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.site-footer__link {
  font-weight: 700;
  color: var(--color-text-muted);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.86rem;
}

.site-footer__counter {
  display: inline-flex;
  align-items: center;
}

.site-footer__counter-badge {
  display: block;
  height: 20px;
}

@media (min-width: 980px) {
  .entry-card--list {
    grid-column: span 6;
  }

  .series-explorer__item {
    grid-column: span 6;
  }

  .page-series .series-card {
    grid-column: span 6;
  }

  .page-about .entry-card--full {
    grid-column: span 12;
  }
}

@media (max-width: 1080px) {
  .article-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .article-toc {
    order: -1;
    position: static;
    max-height: none;
  }
}

@media (max-width: 960px) {
  .site-main {
    padding: var(--space-6) 0 var(--space-7);
  }

  .site-container {
    width: min(var(--container-max), calc(100% - 1.6rem));
  }

  .site-header__inner {
    height: 72px;
  }

  .gnb__toggle {
    display: inline-flex;
    align-items: center;
  }

  .gnb {
    position: absolute;
    left: 0.8rem;
    right: 0.8rem;
    top: 72px;
    width: auto;
    border-radius: 0 0 1rem 1rem;
    background: rgba(11, 36, 62, 0.93);
    border: 1px solid rgba(182, 209, 234, 0.28);
    border-top: 0;
    padding: 0.6rem;
    transform-origin: top center;
    transform: scaleY(0.94) translateY(-8px);
    opacity: 0;
    visibility: hidden;
    box-shadow: 0 16px 30px rgba(4, 16, 28, 0.28);
    transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
  }

  .gnb.is-open {
    transform: scaleY(1) translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .gnb__list {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    margin: 0;
    gap: var(--space-1);
  }

  .gnb__item {
    width: 100%;
  }

  .gnb__link {
    width: 100%;
    justify-content: space-between;
    border-radius: 12px;
    height: 44px;
    padding: 0 var(--space-4);
  }

  .gnb__link.is-active {
    color: #113960;
    box-shadow: none;
  }

  .article-content .responsive-wrap {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  .article-content .responsive-wrap iframe {
    min-height: 300px;
  }

  .about-evidence-card {
    grid-column: span 12;
  }
}

@media (max-width: 760px) {
  .page-intro,
  .article-shell {
    padding: var(--space-5);
    border-radius: var(--radius-md);
  }

  .article-content img.align-left {
    float: none;
    width: 100%;
    margin: var(--space-4) auto;
  }

  .article-content .responsive-wrap {
    border-radius: 14px;
  }

  .article-content .responsive-wrap iframe {
    min-height: 220px;
  }

  .entry-card,
  .series-card,
  .series-explorer {
    padding: var(--space-4);
  }

  .about-intro {
    padding: var(--space-5);
    border-radius: var(--radius-md);
  }

  .site-footer {
    padding: var(--space-6) 0;
  }

  .archive-year-card,
  .search-panel {
    padding: var(--space-4);
  }

  .series-explorer__controls {
    grid-template-columns: minmax(0, 1fr);
  }

  .archive-year-card__date {
    min-width: auto;
  }
}