:root {
  --bg: #090909;
  --bg-deep: #010101;
  --panel: rgba(18, 6, 7, 0.94);
  --panel-strong: rgba(24, 7, 8, 0.98);
  --ink: #fff3f4;
  --muted: #c9a8ab;
  --line: rgba(147, 31, 33, 0.42);
  --accent: #931f21;
  --accent-bright: #b52e31;
  --accent-soft: rgba(147, 31, 33, 0.18);
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
  --glow: 0 0 24px rgba(147, 31, 33, 0.34);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --max-width: 480px;
}

* {
  box-sizing: border-box;
}

html {
  background:
    radial-gradient(circle at top, rgba(147, 31, 33, 0.26), transparent 32%),
    radial-gradient(circle at 50% 120%, rgba(147, 31, 33, 0.12), transparent 30%),
    linear-gradient(180deg, #0e0203 0%, #040102 52%, #000000 100%);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Space Grotesk", "Noto Sans KR", sans-serif;
  line-height: 1.65;
  background:
    radial-gradient(circle at 20% 0%, rgba(147, 31, 33, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(147, 31, 33, 0.08), transparent 25%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 15% 20%, rgba(147, 31, 33, 0.08), transparent 12%),
    radial-gradient(circle at 75% 8%, rgba(147, 31, 33, 0.1), transparent 10%),
    radial-gradient(circle at 80% 60%, rgba(181, 46, 49, 0.08), transparent 14%);
  mix-blend-mode: screen;
}

body.menu-open {
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: 16px 16px 40px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 12px 12px 0;
}

.header-shell {
  width: min(100%, var(--max-width));
  min-height: 60px;
  margin: 0 auto;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(22, 8, 8, 0.84);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow), var(--glow);
  backdrop-filter: blur(16px);
}

.site-logo {
  font-family: "Cinzel", serif;
  font-size: clamp(1.2rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 0.95;
  background: linear-gradient(180deg, #ffd9de 0%, #d96e73 28%, #b52e31 60%, #931f21 100%);
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 0 22px rgba(147, 31, 33, 0.24);
}

.desktop-nav,
.mobile-nav,
.hero-row,
.panel-head,
.admin-item-head,
.admin-item-actions,
.audio-actions,
.audio-toolbar,
.card-shell,
.admin-top-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.desktop-nav a,
.mobile-nav a {
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  transition: background-color 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible,
.mobile-nav a:hover,
.mobile-nav a:focus-visible {
  background: var(--accent-soft);
  color: var(--ink);
  box-shadow: var(--glow);
}

.nav-toggle,
.nav-close,
.primary-button,
.ghost-button,
.admin-link,
.audio-button {
  min-height: 46px;
  border: 0;
  border-radius: 999px;
  padding: 0 16px;
  cursor: pointer;
  touch-action: manipulation;
  user-select: none;
}

.nav-toggle,
.nav-close,
.ghost-button,
.audio-button {
  background: rgba(147, 31, 33, 0.18);
  color: var(--ink);
}

.primary-button,
.admin-link {
  background: linear-gradient(135deg, var(--accent), var(--accent-bright));
  color: #1a0804;
  font-weight: 700;
  box-shadow: var(--glow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-toggle {
  display: none;
  padding: 0;
  position: relative;
  width: 46px;
}

.nav-toggle span {
  position: absolute;
  left: 13px;
  right: 13px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease, top 180ms ease;
}

.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 45;
  background: rgba(8, 2, 2, 0.7);
  opacity: 0;
  transition: opacity 180ms ease;
}

.nav-overlay.visible {
  opacity: 1;
}

.mobile-menu {
  position: fixed;
  inset: 72px 12px auto;
  z-index: 55;
  pointer-events: none;
}

.mobile-menu.open {
  pointer-events: auto;
}

.mobile-menu-panel {
  padding: 16px;
  background: rgba(24, 8, 8, 0.96);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow), var(--glow);
  transform: translateY(-14px);
  opacity: 0;
  transition: transform 180ms ease, opacity 180ms ease;
}

.mobile-menu.open .mobile-menu-panel {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.mobile-nav {
  flex-direction: column;
}

.mobile-nav a {
  width: 100%;
  justify-content: flex-start;
  background: var(--accent-soft);
}

.inferno-panel,
.word-card,
.admin-item,
.audio-preview-card {
  position: relative;
  background: linear-gradient(180deg, rgba(40, 12, 12, 0.94), rgba(22, 7, 7, 0.94));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.inferno-panel::after,
.word-card::after,
.audio-preview-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(147, 31, 33, 0.5), transparent);
  opacity: 0.8;
  pointer-events: none;
}

.hero,
.word-card,
.admin-panel,
.request-card,
.audio-preview-card {
  border-radius: var(--radius-xl);
}

.hero,
.section-panel,
.admin-panel,
.request-card,
.contact-page-card {
  padding: 20px;
}

.hero-row {
  align-items: flex-start;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-bright);
  font-weight: 700;
}

.hero h1,
.request-card h2,
.section-headline h2 {
  margin: 0;
  font-family: "Cinzel", serif;
  font-size: clamp(1.9rem, 8vw, 2.8rem);
  line-height: 1.02;
}

.hero-copy,
.request-copy,
.section-copy,
.contact-line,
.contact-banner-copy,
.audio-status,
.comments-head p,
.status-message,
.admin-item-body p,
.empty-state {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.75;
}

.section-panel,
.request-section {
  margin-top: 18px;
}

.quiz-feature-panel {
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(181, 46, 49, 0.24), transparent 34%),
    linear-gradient(180deg, rgba(56, 14, 14, 0.96), rgba(25, 8, 8, 0.96));
}

.quiz-feature-grid,
.quiz-feature-copy,
.quiz-feature-actions {
  display: grid;
  gap: 14px;
}

.quiz-feature-grid {
  align-items: center;
}

.quiz-feature-tag {
  width: fit-content;
  margin: 0;
  padding: 8px 12px;
  border: 1px solid rgba(255, 217, 222, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #ffd9de;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.quiz-feature-panel h2,
.quiz-feature-text {
  margin: 0;
}

.quiz-feature-panel h2 {
  font-family: "Cinzel", serif;
  font-size: clamp(1.7rem, 6vw, 2.5rem);
  line-height: 1.08;
}

.quiz-feature-text {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 58ch;
}

.quiz-feature-button {
  min-width: 200px;
}

.trust-panel,
.article-panel {
  display: grid;
  gap: 16px;
}

.section-headline,
.search-shell,
.speed-control,
.field,
.request-field,
.request-form,
.admin-grid,
.cards-container,
.admin-list,
.audio-preview-grid,
.card-details {
  display: grid;
  gap: 14px;
}

.popular-section {
  display: grid;
  gap: 14px;
}

.popular-cards-container {
  margin-bottom: 8px;
}

.popular-word-card {
  padding: 18px;
}

.popular-card-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.popular-like-pill {
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  color: var(--ink);
  background: rgba(255, 35, 79, 0.14);
  border: 1px solid var(--line);
  font-weight: 700;
}

.card-like-pill {
  flex-shrink: 0;
}

.popular-korean-word {
  margin: 6px 0 0;
}

.search-shell,
.field input,
.field textarea,
.field select,
.request-field input,
.request-field textarea,
.speed-select {
  width: 100%;
}

.search-label,
.field span,
.request-field span,
.speed-control span,
.audio-preview-card span {
  font-weight: 700;
}

.search-shell input,
.field input,
.field textarea,
.request-field input,
.request-field textarea,
.speed-select {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
  padding: 14px 16px;
  box-shadow: inset 0 0 0 1px rgba(147, 31, 33, 0.06);
}

.search-shell input::placeholder,
.field input::placeholder,
.field textarea::placeholder,
.request-field input::placeholder,
.request-field textarea::placeholder {
  color: rgba(231, 196, 184, 0.56);
}

.word-card {
  padding: 20px;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
  touch-action: manipulation;
}

.word-card:hover,
.word-card.expanded {
  transform: translateY(-2px);
  border-color: rgba(147, 31, 33, 0.4);
  box-shadow: var(--shadow), var(--glow);
}

.field input:focus,
.field textarea:focus,
.request-field input:focus,
.request-field textarea:focus,
.search-shell input:focus,
.speed-select:focus {
  outline: 2px solid rgba(147, 31, 33, 0.34);
  outline-offset: 3px;
}

.english-word,
.pronunciation,
.audio-status,
.status-message,
.empty-state,
.comments-placeholder,
.card-label,
.emotion-text,
.usage-text,
.example-text,
.example-language,
.example-line,
.site-footer p,
.contact-email {
  margin: 0;
}

.english-word {
  color: var(--accent-bright);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  font-weight: 700;
}

.korean-word {
  margin: 8px 0 6px;
  font-family: "Noto Sans KR", sans-serif;
  font-size: clamp(1.9rem, 8vw, 2.7rem);
  line-height: 1.12;
}

.card-shell {
  align-items: flex-start;
  flex-wrap: wrap;
}

.card-heading {
  flex: 1;
  min-width: min(100%, 240px);
}

.expand-button {
  min-width: 88px;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(147, 31, 33, 0.16);
  color: var(--ink);
  cursor: pointer;
  flex-shrink: 0;
  touch-action: manipulation;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

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

.card-details {
  margin-top: 18px;
  position: relative;
  z-index: 2;
}

.audio-toolbar {
  align-items: end;
}

.audio-actions {
  flex-wrap: wrap;
  gap: 10px;
}

.card-summary-actions {
  margin-top: 18px;
}

.audio-button {
  flex: 1;
  justify-content: center;
  display: inline-flex;
  align-items: center;
  min-width: 180px;
  position: relative;
  z-index: 2;
  pointer-events: auto;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.open-entry-link {
  min-height: 48px;
  flex: 1;
  min-width: 120px;
  justify-content: center;
  text-align: center;
}

.audio-button.is-active {
  background: linear-gradient(135deg, var(--accent), var(--accent-bright));
  color: #1a0804;
  box-shadow: var(--glow);
}

.like-button.is-liked {
  background: linear-gradient(135deg, var(--accent), var(--accent-bright));
  color: #1a0804;
  box-shadow: var(--glow);
}

.comments-block,
.audio-preview-card {
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.comments-head h3,
.comments-head p,
.audio-preview-card audio {
  margin: 0;
}

.comments-slot {
  margin-top: 14px;
  min-height: 56px;
}

.comments-slot[hidden] {
  display: none;
}

.comments-placeholder {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

#disqus_thread {
  min-height: 120px;
}

.audio-preview-grid {
  grid-template-columns: 1fr;
}

.audio-preview-card audio {
  width: 100%;
  margin-top: 10px;
}

.detail-shell {
  width: min(100%, 1120px);
}

.detail-hero {
  padding: 26px;
}

.detail-hero-copy {
  display: grid;
  gap: 10px;
  max-width: 720px;
}

.detail-layout,
.detail-stack,
.detail-side,
.detail-facts-panel,
.related-language-grid {
  display: grid;
  gap: 18px;
}

.detail-nav-strip,
.related-entry-grid {
  display: grid;
  gap: 12px;
}

.detail-layout {
  margin-top: 18px;
}

.detail-main,
.detail-side {
  display: grid;
  gap: 18px;
}

.detail-panel {
  padding: 20px;
}

.detail-nav-strip {
  margin-top: 18px;
}

.detail-nav-link {
  min-height: 46px;
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--ink);
}

.detail-reading-block {
  padding: 18px;
}

.detail-audio-card {
  position: sticky;
  top: 90px;
  width: 100%;
  max-width: 100%;
}

.detail-audio-card-wrap {
  display: block;
  width: 100%;
}

.detail-audio-card audio {
  width: 100%;
  max-width: 100%;
  display: block;
  margin-top: 12px;
}

.detail-like-button {
  width: 100%;
  margin-top: 12px;
}

.detail-comments {
  padding: 20px;
}

.comments-head {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}

.comments-head h3 {
  font-size: 1.15rem;
}

.admin-grid {
  grid-template-columns: 1fr;
}

.admin-item {
  padding: 16px;
  border-radius: var(--radius-lg);
}

.danger-button {
  background: rgba(255, 70, 70, 0.2);
}

.admin-login-form {
  max-width: 420px;
}

.admin-item h3,
.admin-item p {
  margin: 0;
}

.admin-item-body {
  margin: 10px 0 14px;
  display: grid;
  gap: 8px;
}

.request-form,
.field,
.request-field {
  margin-top: 0;
}

.detail-block {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.admin-highlight-block {
  margin: 4px 0 2px;
  background: linear-gradient(180deg, rgba(147, 31, 33, 0.18), rgba(255, 255, 255, 0.03));
  border-color: rgba(147, 31, 33, 0.34);
}

.emotion-text,
.usage-text,
.example-text {
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.example-stack {
  display: grid;
  gap: 12px;
}

.example-card {
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(147, 31, 33, 0.22);
}

.example-language {
  color: var(--accent-bright);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.example-line {
  line-height: 1.8;
}

.dialogue-line {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.dialogue-speaker {
  color: var(--accent-bright);
  font-weight: 700;
  text-transform: uppercase;
}

.dialogue-text {
  min-width: 0;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(147, 31, 33, 0.16);
  border: 1px solid rgba(147, 31, 33, 0.24);
  color: var(--ink);
}

.related-entry-card {
  display: grid;
  gap: 6px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(147, 31, 33, 0.22);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.related-entry-card:hover,
.related-entry-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(147, 31, 33, 0.42);
  box-shadow: var(--shadow), var(--glow);
}

.related-entry-korean {
  font-family: "Noto Sans KR", sans-serif;
  font-size: 1.15rem;
}

.related-entry-likes {
  color: var(--accent-bright);
  font-size: 0.82rem;
  font-weight: 700;
}

.usage-text,
.example-text,
.info-text {
  white-space: pre-wrap;
}

.site-footer {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: 0 16px 32px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-links a {
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.site-footer p {
  padding: 12px 14px;
  border-radius: 16px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.social-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(147, 31, 33, 0.28);
  background:
    linear-gradient(135deg, rgba(131, 58, 180, 0.22), rgba(253, 29, 29, 0.14) 52%, rgba(252, 176, 69, 0.18)),
    rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.social-badge:hover,
.social-badge:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(147, 31, 33, 0.44);
  box-shadow: var(--shadow), var(--glow);
}

.social-badge strong,
.social-badge small {
  display: block;
}

.social-badge small {
  color: var(--muted);
}

.social-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 30%, #feda75 0%, #fa7e1e 28%, #d62976 58%, #962fbf 80%, #4f5bd5 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
  flex-shrink: 0;
}

.social-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: #fff7f2;
  stroke-width: 1.8;
}

.footer-instagram {
  margin-top: 12px;
  width: 100%;
  justify-content: flex-start;
}

.site-footer a,
.contact-email {
  color: var(--accent-bright);
  font-weight: 700;
}

.contact-page-card {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.info-grid,
.policy-link-grid {
  display: grid;
  gap: 14px;
}

.info-text,
.article-panel p {
  margin: 0;
  color: var(--muted);
}

.policy-card {
  display: grid;
  gap: 6px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.policy-card:hover,
.policy-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(147, 31, 33, 0.4);
  box-shadow: var(--shadow), var(--glow);
}

.policy-card strong {
  font-size: 1rem;
}

.policy-card span {
  color: var(--muted);
}

.article-panel h2 {
  margin: 0;
  font-size: 1.1rem;
}

.contact-email {
  font-size: clamp(1.05rem, 5vw, 1.4rem);
  word-break: break-word;
}

.contact-line {
  color: var(--muted);
}

.scroll-sentinel {
  height: 2px;
}

@media (max-width: 768px) {
  .site-header {
    padding-top: 8px;
  }

  .header-shell {
    min-height: 56px;
    padding: 6px 10px 6px 14px;
  }

  .desktop-nav {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .hero-row {
    flex-direction: column;
  }

  .hero h1,
  .request-card h2,
  .section-headline h2 {
    line-height: 1.08;
  }

  .audio-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .audio-button,
  .expand-button {
    width: 100%;
  }

  .card-like-pill,
  .popular-like-pill,
  .open-entry-link {
    width: 100%;
    justify-content: center;
  }

  .detail-block {
    padding: 15px;
  }

  .detail-audio-card {
    position: static;
  }

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

  .quiz-feature-button {
    width: 100%;
  }
}

@media (min-width: 769px) {
  body.menu-open {
    overflow: auto;
  }

  .app-shell {
    width: min(100%, 980px);
    padding-top: 24px;
  }

  .site-footer {
    width: min(100%, 980px);
  }

  .site-header {
    padding: 20px 20px 0;
  }

  .header-shell {
    width: min(100%, 980px);
  }

  .nav-toggle,
  .mobile-menu,
  .nav-overlay {
    display: none;
  }

  .desktop-nav {
    display: flex;
    align-items: center;
  }

  .quiz-feature-grid {
    grid-template-columns: minmax(0, 1.45fr) auto;
  }

  .quiz-feature-actions {
    justify-items: end;
  }

  .cards-container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .admin-grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
    align-items: start;
  }

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

  .info-grid,
  .policy-link-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .detail-layout {
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.72fr);
    align-items: start;
  }

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

  .detail-nav-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .word-card {
    padding: 22px;
  }

  .emotion-text,
  .usage-text,
  .example-text,
  .info-text {
    font-size: 1.02rem;
  }
}