/* AU Investing presentation layer. Parent-theme structure remains authoritative. */

html {
  scroll-behavior: smooth;
}

body {
  background: var(--auin-bg);
  color: var(--auin-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC",
    "Noto Sans SC", Arial, sans-serif;
  line-height: 1.65;
}

a {
  color: var(--auin-green);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--auin-navy);
}

a:focus-visible,
button:focus-visible,
[role="tab"]:focus-visible {
  border-radius: 4px;
  outline: 3px solid var(--auin-amber);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--auin-navy);
  box-shadow: 0 2px 12px rgb(16 42 67 / 18%);
  color: var(--auin-surface);
}

.site-header .inside-header {
  min-height: 64px;
  padding-block: 10px;
}

.site-header a,
.site-header .site-description,
.site-header .site-title a {
  color: var(--auin-surface);
}

.main-navigation,
.main-navigation .main-nav ul ul li a {
  background: var(--auin-navy);
}

.main-navigation .main-nav ul li a,
.main-navigation .menu-toggle,
.main-navigation .menu-bar-item > a {
  color: var(--auin-surface);
  line-height: 44px;
  padding-inline: 14px;
}

.main-navigation .main-nav ul li:hover > a,
.main-navigation .main-nav ul li:focus-within > a,
.main-navigation .main-nav ul li[class*="current-menu-"] > a {
  background: rgb(255 255 255 / 12%);
  color: var(--auin-surface);
}

body.home .site-content {
  display: block;
}

body.home .content-area {
  float: none;
  width: 100%;
}

.auin-home {
  box-sizing: border-box;
  max-width: 1200px;
  margin-inline: auto;
  padding: 24px;
}

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

.auin-home h1,
.auin-home h2,
.auin-home h3,
.auin-home p {
  margin-top: 0;
}

.auin-home h1,
.auin-home h2,
.auin-home h3 {
  color: var(--auin-ink);
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.auin-home button,
.auin-home .button {
  border: 1px solid var(--auin-green);
  border-radius: 8px;
  background: var(--auin-green);
  color: var(--auin-surface);
  font: inherit;
  font-weight: 650;
}

.auin-home button:hover,
.auin-home .button:hover {
  border-color: var(--auin-navy);
  background: var(--auin-navy);
  color: var(--auin-surface);
}

.auin-policy-ticker,
.auin-featured,
.auin-feed,
.auin-sidebar > section,
.auin-home-footer {
  border: 1px solid var(--auin-border);
  border-radius: 8px;
  background: var(--auin-surface);
  box-shadow: 0 6px 20px rgb(16 42 67 / 5%);
}

.auin-policy-ticker {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
  padding: 12px 18px;
  border-color: rgb(217 119 6 / 35%);
  border-left: 5px solid var(--auin-amber);
  background: #fff8e8;
}

.auin-policy-ticker h2,
.auin-policy-ticker p,
.auin-policy-ticker ul {
  margin-bottom: 0;
}

.auin-policy-ticker h2 {
  color: #8a4b05;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auin-policy-ticker ul {
  display: flex;
  gap: 22px;
  padding: 0;
  overflow-x: auto;
  list-style: none;
  scrollbar-width: thin;
}

.auin-policy-ticker li {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
}

.auin-featured {
  display: grid;
  grid-template-columns: minmax(15rem, 0.8fr) minmax(0, 2fr);
  gap: 28px;
  margin-bottom: 24px;
  padding: clamp(24px, 4vw, 44px);
}

.auin-brand-intro {
  align-self: center;
}

.auin-brand-intro h1 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 4.5vw, 3.75rem);
  letter-spacing: -0.035em;
}

.auin-brand-intro__english {
  margin-bottom: 6px;
  color: var(--auin-green);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.auin-featured-story {
  min-width: 0;
  padding: clamp(22px, 3vw, 36px);
  border-radius: 8px;
  background: var(--auin-navy);
  color: var(--auin-surface);
}

.auin-featured-story h2,
.auin-featured-story h2 a,
.auin-featured-story a {
  color: var(--auin-surface);
}

.auin-featured-story h2 {
  margin-bottom: 14px;
  font-size: clamp(1.55rem, 3vw, 2.4rem);
}

.auin-featured-story__label {
  margin-bottom: 10px;
  color: #ffd597;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.auin-secondary-stories {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.auin-secondary-story {
  min-width: 0;
  padding-top: 16px;
  border-top: 3px solid var(--auin-green);
}

.auin-secondary-story h2 {
  margin-bottom: 8px;
  font-size: 1rem;
}

.auin-secondary-story time {
  color: var(--auin-muted);
  font-size: 0.82rem;
}

.auin-home-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(16rem, 3fr);
  align-items: start;
  gap: 24px;
}

.auin-feed,
.auin-sidebar > section,
.auin-home-footer {
  padding: 24px;
}

.auin-feed > h2,
.auin-sidebar h2,
.auin-home-footer h2 {
  margin-bottom: 18px;
  font-size: 1.25rem;
}

.auin-feed-tabs {
  display: flex;
  gap: 8px;
  margin: 0 0 22px;
  padding: 3px;
}

.auin-feed-tabs [role="tab"] {
  flex: 0 0 auto;
  padding: 8px 17px;
  border: 1px solid var(--auin-border);
  border-radius: 999px;
  background: var(--auin-surface);
  color: var(--auin-ink);
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease,
    color 160ms ease, transform 160ms ease;
}

.auin-feed-tabs [role="tab"]:hover {
  border-color: var(--auin-green);
  color: var(--auin-green);
  transform: translateY(-1px);
}

.auin-feed-tabs [role="tab"][aria-selected="true"] {
  border-color: var(--auin-green);
  background: var(--auin-green);
  color: var(--auin-surface);
}

.auin-feed-panel {
  animation: auin-panel-in 180ms ease-out;
}

.auin-feed-panel[hidden] {
  display: none;
}

@keyframes auin-panel-in {
  from {
    opacity: 0;
    transform: translateY(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.auin-feed-list {
  display: grid;
  gap: 14px;
}

.auin-feed-card {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--auin-border);
  border-radius: 8px;
  background: var(--auin-surface);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.auin-feed-card:hover,
.auin-feed-card:focus-within {
  border-color: rgb(22 125 90 / 48%);
  box-shadow: 0 8px 22px rgb(16 42 67 / 8%);
}

.auin-feed-card__category {
  margin-bottom: 7px;
  color: var(--auin-green);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.auin-feed-card__category a {
  text-decoration: none;
}

.auin-feed-card__title {
  margin-bottom: 8px;
  font-size: 1.18rem;
}

.auin-feed-card__title a,
.auin-secondary-story h2 a {
  display: -webkit-box;
  overflow: hidden;
  color: var(--auin-ink);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

.auin-feed-card__title a:focus-visible,
.auin-secondary-story h2 a:focus-visible {
  display: inline;
  overflow: visible;
  -webkit-line-clamp: unset;
  line-clamp: unset;
}

.auin-feed-card__excerpt {
  display: -webkit-box;
  margin-bottom: 12px;
  overflow: hidden;
  color: var(--auin-muted);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

.auin-feed-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  color: var(--auin-muted);
  font-size: 0.78rem;
}

.auin-feed-card__policy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
}

.auin-policy-badge,
.auin-official-source {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.35;
}

.auin-policy-badge--upcoming {
  background: #fff0d5;
  color: #8a4b05;
}

.auin-policy-badge--effective {
  background: #dff4eb;
  color: #0d5e42;
}

.auin-policy-badge--updated {
  background: #e4edf5;
  color: var(--auin-navy);
}

.auin-official-source {
  border: 1px solid currentcolor;
  color: var(--auin-green);
  text-decoration: none;
}

.auin-sidebar {
  display: grid;
  gap: 24px;
}

.auin-sidebar ol,
.auin-sidebar ul {
  margin: 0;
  padding-left: 1.25rem;
}

.auin-sidebar li + li {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--auin-border);
}

.auin-sidebar li a {
  color: var(--auin-ink);
  font-weight: 650;
}

.auin-sidebar li span,
.auin-sidebar li time {
  display: block;
  margin-top: 3px;
  color: var(--auin-muted);
  font-size: 0.78rem;
}

.auin-home-footer {
  margin-top: 24px;
  border-top: 4px solid var(--auin-amber);
}

.auin-home-footer > p {
  max-width: 75ch;
  color: var(--auin-muted);
}

.auin-footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.auin-footer-menu a {
  font-weight: 650;
}

@media (max-width: 1024px) {
  .auin-home-grid,
  .auin-featured {
    grid-template-columns: minmax(0, 1fr);
  }

  .auin-secondary-stories {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 720px) {
  .auin-home {
    padding: 14px;
  }

  .auin-policy-ticker {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .auin-featured,
  .auin-feed,
  .auin-sidebar > section,
  .auin-home-footer {
    padding: 18px;
  }

  .auin-secondary-stories,
  .auin-sidebar {
    grid-template-columns: minmax(0, 1fr);
  }

  .auin-feed-tabs {
    margin-inline: -3px;
    padding: 3px 3px 10px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  .auin-feed-tabs [role="tab"] {
    padding-inline: 15px;
  }
}

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

  .auin-feed-panel {
    animation: none;
  }

  .auin-feed-card,
  .auin-feed-tabs [role="tab"] {
    transition: none;
  }
}

/* Editorial dashboard layout — aligned with the approved visual reference. */
body .site-header,
body .main-navigation,
body .main-navigation .main-nav ul ul li a {
  background: var(--auin-navy);
  color: var(--auin-surface);
}

body .site-header .main-title a,
body .site-header .main-title a:hover,
body .main-navigation .main-nav ul li a,
body .main-navigation .menu-toggle {
  color: var(--auin-surface);
}

.auin-home {
  max-width: 1440px;
  padding: 18px 28px 40px;
}

.auin-policy-ticker {
  grid-template-columns: max-content minmax(0, 1fr) max-content;
  margin-bottom: 16px;
  padding: 10px 16px;
}

.auin-ticker-more,
.auin-section-heading > a {
  color: var(--auin-ink);
  font-size: .78rem;
  font-weight: 700;
  text-decoration: none;
}

.auin-feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.auin-hero-card,
.auin-mini-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border-radius: 9px;
  background-image: var(--auin-card-image, linear-gradient(135deg, #0758a9, #041d47 72%));
  background-position: center;
  background-size: cover;
  color: #fff;
  isolation: isolate;
}

.auin-hero-card {
  min-height: 318px;
}

.auin-hero-card--placeholder {
  background-image:
    radial-gradient(circle at 78% 42%, rgb(38 146 222 / 68%), transparent 27%),
    linear-gradient(145deg, #0765b9, #021e48 76%);
}

.auin-card-shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgb(3 24 57 / 92%), rgb(3 31 67 / 52%) 65%, rgb(3 24 57 / 24%));
}

.auin-card-content {
  display: flex;
  height: 100%;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(18px, 3.2vw, 34px);
}

.auin-card-labels {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.auin-card-labels span,
.auin-card-labels strong,
.auin-mini-card__label {
  display: inline-flex;
  width: fit-content;
  padding: 4px 9px;
  border-radius: 4px;
  background: #0878df;
  color: #fff;
  font-size: .72rem;
  font-weight: 750;
}

.auin-card-labels strong {
  background: rgb(3 25 59 / 72%);
  color: #ffbf36;
}

.auin-hero-card h1,
.auin-hero-title {
  max-width: 16ch;
  margin-bottom: 12px;
  color: #fff;
  font-size: clamp(1.8rem, 3.2vw, 2.7rem);
  letter-spacing: -.035em;
}

.auin-hero-card h1 a,
.auin-mini-card h2 a {
  color: inherit;
  text-decoration: none;
}

.auin-hero-card p {
  max-width: 50ch;
  margin-bottom: 20px;
  color: rgb(255 255 255 / 88%);
  font-size: .94rem;
}

.auin-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  color: rgb(255 255 255 / 86%);
  font-size: .74rem;
}

.auin-feature-side {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.auin-mini-card {
  min-height: 154px;
}

.auin-mini-card--markets { background-image: linear-gradient(145deg, #168b66, #053c49); }
.auin-mini-card--property { background-image: linear-gradient(145deg, #c17327, #54321f); }
.auin-mini-card--super { background-image: linear-gradient(145deg, #4e9b5b, #173b24); }
.auin-mini-card--policy { background-image: linear-gradient(145deg, #2878c0, #313966); }

.auin-mini-card .auin-card-shade {
  background: linear-gradient(0deg, rgb(2 20 41 / 88%), rgb(2 20 41 / 8%) 80%);
}

.auin-mini-card .auin-card-content {
  padding: 14px;
}

.auin-mini-card__label {
  margin-bottom: 8px;
  background: rgb(19 137 82 / 92%);
}

.auin-mini-card h2 {
  margin-bottom: 10px;
  color: #fff;
  font-size: .95rem;
}

.auin-category-strip {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px solid var(--auin-border);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 5px 18px rgb(16 42 67 / 5%);
}

.auin-category-strip > a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 4px 12px;
  border-right: 1px solid #edf1f4;
  color: var(--auin-ink);
  text-decoration: none;
}

.auin-category-strip > a:last-child { border-right: 0; }
.auin-category-strip strong,
.auin-category-strip small { display: block; }
.auin-category-strip strong { font-size: .86rem; white-space: nowrap; }
.auin-category-strip small { color: var(--auin-muted); font-size: .66rem; white-space: nowrap; }

.auin-category-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  place-items: center;
  border-radius: 50%;
  background: #e8f6ee;
  color: #138252;
  font-size: 1.15rem;
  font-weight: 800;
}
.auin-category-icon--blue { background: #e8f1ff; color: #1674dc; }
.auin-category-icon--orange { background: #fff1e4; color: #ef7b18; }
.auin-category-icon--purple { background: #f0ecff; color: #724de4; }
.auin-category-icon--teal { background: #e5f6f8; color: #078998; }
.auin-category-icon--yellow { background: #fff7da; color: #d69200; }
.auin-category-icon--red { background: #ffebec; color: #e64046; }

.auin-main-columns {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, .95fr);
  align-items: start;
  gap: 16px;
}

.auin-primary-column,
.auin-sidebar {
  display: grid;
  gap: 16px;
}

.auin-rate-ranking,
.auin-feed,
.auin-sidebar > section,
.auin-home-footer {
  padding: 16px;
  border: 1px solid var(--auin-border);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 5px 18px rgb(16 42 67 / 5%);
}

.auin-section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 12px;
}

.auin-section-heading h2 {
  margin-bottom: 2px;
  color: #0b6847;
  font-size: 1rem;
}

.auin-section-heading p,
.auin-section-heading small {
  margin: 0;
  color: var(--auin-muted);
  font-size: .68rem;
}

.auin-rate-table {
  overflow-x: auto;
}

.auin-rate-row {
  display: grid;
  grid-template-columns: 52px minmax(145px, 1.2fr) minmax(90px, .7fr) minmax(110px, .8fr) minmax(180px, 1.4fr);
  align-items: center;
  min-width: 700px;
  padding: 9px 8px;
  border-bottom: 1px solid #edf1f4;
  font-size: .78rem;
}

.auin-rate-row--head {
  background: #f7f9fa;
  color: var(--auin-muted);
  font-size: .67rem;
}

.auin-rate-row em {
  color: var(--auin-green);
  font-style: normal;
  font-weight: 800;
}

.auin-rank {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  background: #f2f4f5;
  font-weight: 800;
}

.auin-rate-row:nth-child(2) .auin-rank { background: #f9c64f; color: #704500; }
.auin-rate-row:nth-child(3) .auin-rank { background: #d9dde1; color: #4a535b; }
.auin-rate-row:nth-child(4) .auin-rank { background: #d69b69; color: #5f3214; }

.auin-outline-button {
  display: block;
  width: min(260px, 100%);
  margin: 14px auto 0;
  padding: 7px 14px;
  border: 1px solid var(--auin-green);
  border-radius: 5px;
  color: var(--auin-green);
  font-size: .72rem;
  font-weight: 750;
  text-align: center;
  text-decoration: none;
}

.auin-feed-tabs { margin: -42px 100px 14px 100px; justify-content: center; }
.auin-feed-tabs [role="tab"] { padding: 6px 15px; border: 0; border-radius: 7px; background: #f3f5f6; font-size: .72rem; }

.auin-feed-card {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  padding: 12px 0;
  border: 0;
  border-bottom: 1px solid var(--auin-border);
  border-radius: 0;
}

.auin-feed-card::before {
  grid-row: 1 / span 5;
  width: 136px;
  min-height: 86px;
  border-radius: 7px;
  background: linear-gradient(145deg, #2a6aa4, #d4e3ec);
  content: "";
}

.auin-feed-card__category,
.auin-feed-card__title,
.auin-feed-card__excerpt,
.auin-feed-card__meta,
.auin-feed-card__policy { grid-column: 2; }
.auin-feed-card__title { font-size: 1rem; }
.auin-feed-card__excerpt { margin-bottom: 7px; font-size: .78rem; }

.auin-popular-discussions ol { counter-reset: popular; padding: 0; list-style: none; }
.auin-popular-discussions li { counter-increment: popular; display: grid; grid-template-columns: 24px 1fr; gap: 6px; margin: 0; padding: 8px 0; border-top: 1px solid #edf1f4; }
.auin-popular-discussions li::before { display: grid; width: 18px; height: 18px; place-items: center; border-radius: 50%; background: #e8f2ec; color: #167d5a; content: counter(popular); font-size: .65rem; font-weight: 800; }
.auin-popular-discussions li a { font-size: .78rem; }
.auin-popular-discussions li span { grid-column: 2; }

.auin-date-list { padding: 0 !important; list-style: none; }
.auin-date-list li { display: grid; grid-template-columns: 42px 1fr; align-items: center; gap: 10px; }
.auin-date-list time { display: grid !important; height: 38px; place-items: center; border-radius: 5px; background: #edf5ff; color: #246db4 !important; line-height: 1; }
.auin-date-list time strong { font-size: .82rem; }
.auin-date-list time small { font-size: .48rem; }
.auin-date-list span { color: var(--auin-ink) !important; font-size: .75rem !important; }

.auin-mobile-nav { display: none; }

@media (max-width: 1024px) {
  .auin-category-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
  .auin-category-strip > a { border-right: 0; }
  .auin-main-columns { grid-template-columns: minmax(0, 1fr); }
  .auin-sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  body { padding-bottom: 68px; }
  .site-header .inside-header { min-height: 58px; }
  .auin-home { padding: 12px; }
  .auin-policy-ticker { grid-template-columns: max-content minmax(0, 1fr); padding: 9px 11px; }
  .auin-policy-ticker h2 { font-size: .72rem; }
  .auin-policy-ticker p { overflow: hidden; font-size: .72rem; text-overflow: ellipsis; white-space: nowrap; }
  .auin-ticker-more { display: none; }
  .auin-feature-grid { grid-template-columns: minmax(0, 1fr); }
  .auin-hero-card { min-height: 285px; }
  .auin-hero-card h1, .auin-hero-title { font-size: 1.55rem; }
  .auin-feature-side { display: none; }
  .auin-category-strip { grid-template-columns: repeat(5, 82px); margin-inline: -12px; padding: 10px 12px; overflow-x: auto; border-inline: 0; border-radius: 0; box-shadow: none; }
  .auin-category-strip > a { flex-direction: column; gap: 4px; padding: 0; text-align: center; }
  .auin-category-strip strong { font-size: .68rem; }
  .auin-category-strip small { display: none; }
  .auin-main-columns { grid-template-columns: minmax(0, 1fr); }
  .auin-rate-ranking, .auin-feed, .auin-sidebar > section, .auin-home-footer { padding: 13px; }
  .auin-rate-row { min-width: 0; grid-template-columns: 38px minmax(115px, 1fr) 80px; }
  .auin-rate-row > :nth-child(4), .auin-rate-row > :nth-child(5) { display: none; }
  .auin-feed-tabs { justify-content: flex-start; margin: 0 0 12px; }
  .auin-feed-card { grid-template-columns: 102px minmax(0, 1fr); }
  .auin-feed-card::before { width: 90px; min-height: 70px; }
  .auin-feed-card__excerpt { display: none; }
  .auin-sidebar { grid-template-columns: minmax(0, 1fr); }
  .auin-home-footer { margin-bottom: 10px; }
  .auin-mobile-nav { position: fixed; right: 0; bottom: 0; left: 0; z-index: 120; display: grid; grid-template-columns: repeat(4, 1fr); padding: 8px max(10px, env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left)); border-top: 1px solid var(--auin-border); background: rgb(255 255 255 / 96%); box-shadow: 0 -4px 18px rgb(16 42 67 / 10%); backdrop-filter: blur(12px); }
  .auin-mobile-nav a { display: grid; gap: 1px; place-items: center; color: var(--auin-muted); font-size: .64rem; text-decoration: none; }
  .auin-mobile-nav a span { font-size: 1.15rem; }
  .auin-mobile-nav a.is-active { color: var(--auin-green); font-weight: 800; }
}