:root {
  --color-ink: #26343a;
  --color-muted: #637178;
  --color-page: #f5f2ed;
  --color-surface: #ffffff;
  --color-surface-soft: #eef4f1;
  --color-brand: #1d6b68;
  --color-brand-dark: #14514f;
  --color-accent: #d97845;
  --color-accent-dark: #a9562e;
  --color-border: #d8dfdc;
  --color-border-strong: #b8c6c1;
  --color-success-bg: #e8f4eb;
  --color-caution-bg: #fff4d9;
  --color-warning-bg: #fff0e3;
  --color-urgent-bg: #fde8e5;
  --font-body: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  --font-heading: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 8px 24px rgba(38, 52, 58, 0.07);
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-page);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: var(--color-brand-dark);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-accent-dark);
}

button,
input {
  font: inherit;
}

h1,
h2,
h3 {
  margin: 0 0 0.55em;
  color: var(--color-ink);
  font-family: var(--font-heading);
  line-height: 1.18;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0 0 1em;
}

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

.container {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.border-y {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section {
  padding: 76px 0;
}

.section-beige {
  background: var(--color-page);
}

.section-yellow,
.section-soft {
  background: var(--color-surface-soft);
}

.section-purple {
  background: #f2e9e2;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 32px;
}

.section-head h2,
.section-head p:last-child {
  margin-bottom: 0;
}

.section-head > p:last-child {
  max-width: 440px;
  color: var(--color-muted);
}

.eyebrow {
  margin: 0 0 10px;
  /* color: var(--color-brand); */
  color: #e8f4eb;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.no-js .element,
.js .element {
  opacity: 1;
  transform: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.js .element {
  opacity: 0;
  transform: translateY(14px);
}

.js .element.is-fadein {
  opacity: 1;
  transform: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 242, 237, 0.96);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
  transition: box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-ink);
  font-size: 1.05rem;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.brand:hover {
  color: var(--color-ink);
}

.brand-mark {
  display: block;
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: inline-block;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-brand-dark);
  background: var(--color-surface-soft);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--color-ink);
}

:focus-visible {
  outline: 3px solid rgba(217, 120, 69, 0.7);
  outline-offset: 3px;
}

.main-visual {
  position: relative;
  min-height: 600px;
  overflow: hidden;
  background: var(--color-page);
  border-bottom: 1px solid var(--color-border);
}

.main-visual-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 0%; 
}

.main-visual-copy {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 138px 0 90px max(24px, calc((100vw - 1180px) / 2));
}

.main-visual-copy h1 {
  max-width: 520px;
  font-size: clamp(3rem, 5vw, 5rem);
}

.hero-lead {
  max-width: 500px;
  color: var(--color-muted);
  font-size: 1.25rem;
}

.search-form {
  display: flex;
  gap: 8px;
  max-width: 560px;
  padding: 6px;
  margin: 24px 0 18px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.search-form input {
  min-width: 0;
  flex: 1;
  padding: 11px 14px;
  border: 0;
  outline: 0;
  color: var(--color-ink);
  background: transparent;
}

.search-form button {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  border: 0;
  border-radius: 10px;
  background: var(--color-brand);
  color: var(--color-surface);
  cursor: pointer;
}

.search-form button:hover {
  background: var(--color-brand-dark);
}

.search-form button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
}

.btn {
  display: inline-block;
  padding: 12px 19px;
  border-radius: 999px;
  font-size: 0.96rem;
  font-weight: 800;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn-orange {
  background: var(--color-accent);
  color: var(--color-surface);
}

.btn-orange:hover {
  background: var(--color-accent-dark);
  color: var(--color-surface);
  transform: translateY(-1px);
}

.gallery-loop {
  display: none;
}

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

.topic-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 74px;
  padding: 16px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-ink);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 3px 12px rgba(38, 52, 58, 0.04);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.topic-link span {
  color: var(--color-brand);
  font-size: 1.25rem;
}

.topic-link:hover {
  border-color: var(--color-brand);
  color: var(--color-brand-dark);
  transform: translateY(-2px);
}

.category-grid,
.guide-grid {
  display: grid;
  gap: 18px;
}

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

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

.category-card,
.guide-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  text-decoration: none;
  box-shadow: 0 3px 12px rgba(38, 52, 58, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.category-card:hover,
.guide-card:hover {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.category-card {
  overflow: hidden;
  color: var(--color-ink);
}

.category-visual {
  position: relative;
  width: 100%;
}

.category-visual img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 8;
  object-fit: contain;
  border-bottom: 1px solid var(--color-border);
  transition: transform 0.28s ease;
}

.category-card:hover .category-visual img {
  transform: translateY(-3px) rotate(-1deg) scale(1.02);
}

.category-label {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-brand-dark);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.category-card h3,
.category-card p,
.category-card .text-link {
  margin-inline: 18px;
}

.category-card h3 {
  margin-top: 18px;
  margin-bottom: 0.25em;
}

.category-card p {
  margin-bottom: 14px;
  color: var(--color-muted);
  font-size: 0.94rem;
}

.category-card .text-link {
  margin-top: auto;
  margin-bottom: 18px;
}

.guide-card {
  color: var(--color-ink);
}

.guide-card-image {
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-soft);
}

.guide-card-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.guide-card:hover .guide-card-image img {
  transform: scale(1.03);
}

.paw-cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 42px;
  height: 42px;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
  visibility: hidden;
  opacity: 0;
  transform: translate(-18%, -18%) rotate(var(--paw-angle, -10deg));
  filter: drop-shadow(0 4px 5px rgba(38, 52, 58, 0.18));
  transition: opacity 0.12s ease, visibility 0.12s ease;
  animation: paw-cursor-breathe 0.8s ease-in-out infinite alternate;
  will-change: left, top, transform;
}

.paw-cursor.is-visible {
  visibility: visible;
  opacity: 1;
}

body.paw-cursor-active .guide-card,
body.paw-cursor-active .guide-card * {
  cursor: none;
}

@keyframes paw-cursor-breathe {
  from {
    scale: 0.92;
  }
  to {
    scale: 1.06;
  }
}

.guide-card-body {
  display: flex;
  min-height: 238px;
  flex: 1;
  flex-direction: column;
  padding: 20px;
}

.guide-card-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-bottom: 16px;
}

.tag {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--color-surface-soft);
  color: var(--color-brand-dark);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.tag-core {
  background: #f8e9d9;
  color: var(--color-accent-dark);
}

.card-meta {
  margin-left: auto;
  color: var(--color-muted);
  font-size: 0.78rem;
}

.guide-card h3 {
  margin-bottom: 0.5em;
}

.guide-card p {
  margin-bottom: 1em;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.text-link {
  margin-top: auto;
  color: var(--color-brand);
  font-size: 0.9rem;
  font-weight: 800;
}

.text-link::after {
  content: " →";
}

.guide-card-visual {
  display: none;
}

.trust-panel {
  max-width: 760px;
  padding: 34px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.trust-panel p:last-child {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 1.05rem;
}

.feature-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
  align-items: center;
  gap: 56px;
}

.feature-copy p:not(.eyebrow) {
  max-width: 560px;
  font-size: 1.1rem;
}

.feature-art img {
  width: 100%;
  border-radius: var(--radius-md);
}

.page-hero {
  padding: 58px 0 64px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  max-width: 820px;
}

.page-lead {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 1.14rem;
}

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

.about-card {
  padding: 30px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.about-card h2,
.about-content h2 {
  max-width: 620px;
}

.about-card p:last-child {
  margin-bottom: 0;
  color: var(--color-muted);
}

.about-content {
  max-width: 820px;
}

.about-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
  padding-left: 1.35rem;
  color: var(--color-muted);
  font-size: 1.06rem;
}

.about-list li::marker {
  color: var(--color-accent);
}

.about-note {
  max-width: 820px;
}

.breadcrumbs {
  margin-bottom: 24px;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--color-muted);
  font-size: 0.84rem;
}

.breadcrumbs li + li::before {
  content: "/";
  margin-right: 7px;
  color: var(--color-border-strong);
}

.breadcrumbs a {
  color: var(--color-brand-dark);
}

.article {
  padding: 58px 0 80px;
}

.article-inner {
  max-width: 1120px;
  padding: clamp(28px, 5vw, 66px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.article-inner > .breadcrumbs,
.article-inner > .eyebrow,
.article-inner > h1,
.article-intro {
  max-width: 820px;
}

.article-inner > h1 {
  margin-bottom: 18px;
  font-size: clamp(2.4rem, 5vw, 4rem);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--color-muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.article-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: -4px 0 18px;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.article-trust a {
  color: inherit;
}

.article-lead {
  max-width: 760px;
  margin-bottom: 22px;
  color: var(--color-muted);
  font-size: 1.2rem;
}

.article-hero-image {
  max-width: 820px;
  margin: 30px 0 8px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
}

.article-hero-image img {
  display: block;
  width: 100%;
  max-height: 460px;
  object-fit: cover;
}

.article-callout,
.status-note,
.vet-note,
.article-source-note {
  margin: 28px 0;
  padding: 18px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.article-callout {
  background: var(--color-surface-soft);
}

.article-callout strong {
  display: block;
  margin-bottom: 5px;
  color: var(--color-brand-dark);
}

.article-callout p,
.vet-note p,
.article-source-note p,
.status-note p {
  margin-bottom: 0;
}

.article-reading {
  display: grid;
  grid-template-columns: minmax(0, 720px) minmax(180px, 220px);
  align-items: start;
  gap: 48px;
  margin-top: 34px;
}

.article-content {
  min-width: 0;
  color: var(--color-ink);
  font-size: 1.08rem;
  line-height: 1.75;
}

.article-content > section {
  margin-top: 44px;
}

.article-content h2 {
  margin-top: 48px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
  font-size: 1.65rem;
  scroll-margin-top: 100px;
}

.article-content h3 {
  margin-top: 30px;
  font-size: 1.2rem;
  scroll-margin-top: 100px;
}

.article-content li + li {
  margin-top: 7px;
}

.article-content strong {
  color: var(--color-ink);
}

.article-content a {
  color: var(--color-brand-dark);
  font-weight: 600;
}

.article-toc {
  position: sticky;
  top: calc(var(--header-height) + 20px);
  grid-column: 2;
  grid-row: 1;
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
}

.article-toc ol {
  padding-left: 18px;
  font-size: 0.9rem;
}

.article-toc li + li {
  margin-top: 8px;
}

.article-toc a {
  color: var(--color-brand-dark);
  text-decoration: none;
}

.article-toc a:hover {
  text-decoration: underline;
}

.article-source-note {
  background: var(--color-page);
  color: var(--color-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.article-source-note h2 {
  margin: 0 0 8px;
  padding: 0;
  border: 0;
  color: var(--color-ink);
  font-size: 1.1rem;
}

.status-note {
  background: var(--color-caution-bg);
}

.vet-note {
  background: var(--color-warning-bg);
}

.vet-note h2 {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-hero-search .search-form {
  max-width: 680px;
  margin-top: 28px;
  margin-bottom: 0;
}

.result-count {
  margin-bottom: 22px;
  color: var(--color-muted);
  font-weight: 700;
}

.site-footer {
  padding: 58px 0 24px;
  background: var(--color-ink);
  color: var(--color-surface);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 0.7fr;
  gap: 36px;
  padding-bottom: 40px;
}

.footer-grid h2 {
  margin-bottom: 14px;
  color: var(--color-surface);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-grid li {
  margin-bottom: 8px;
}

.footer-grid a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--color-surface);
}

.footer-brand .brand {
  margin-bottom: 12px;
  color: var(--color-surface);
}

.footer-brand .brand-mark {
  background: transparent;
}

.footer-brand p {
  max-width: 340px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.84rem;
}

.footer-bottom p {
  margin: 0;
}

.table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.breed-table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
  font-size: 0.92rem;
  line-height: 1.45;
}

.breed-table th,
.breed-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.breed-table th {
  background: var(--color-surface-soft);
  color: var(--color-brand-dark);
  font-size: 0.76rem;
  text-transform: uppercase;
  white-space: nowrap;
}

.breed-table th:last-child,
.breed-table td:last-child {
  border-right: 0;
}

.breed-table tbody tr:nth-child(even) {
  background: #fafcfb;
}

.breed-table tbody tr:hover {
  background: #f4f8f6;
}

.sort-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
  cursor: pointer;
}

.sort-btn:hover,
.sort-btn:focus-visible {
  color: var(--color-accent-dark);
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.sort-indicator::after {
  content: "";
}

th[aria-sort="ascending"] .sort-indicator::after {
  content: " ▲";
}

th[aria-sort="descending"] .sort-indicator::after {
  content: " ▼";
}

.scenario-table,
.travel-table,
.food-table {
  min-width: 0;
}

.breed-rank {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: rank;
}

.breed-rank li {
  counter-increment: rank;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.breed-rank li::before {
  content: counter(rank);
  display: inline-block;
  min-width: 26px;
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--color-surface-soft);
  color: var(--color-brand-dark);
  text-align: center;
  font-weight: 700;
}

.rank-name {
  font-weight: 700;
}

.rank-metric {
  margin-left: auto;
  color: var(--color-muted);
  white-space: nowrap;
}

@media (max-width: 1080px) {
  .site-nav ul {
    gap: 0;
  }

  .nav-link {
    padding-inline: 9px;
  }

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

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    display: none;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-page);
    box-shadow: var(--shadow-sm);
  }

  .site-nav.nav-open {
    display: block;
  }

  .site-nav ul {
    display: grid;
    gap: 2px;
    padding: 12px 24px 20px;
  }

  .nav-link,
  .nav-link.active {
    padding: 12px 10px;
  }

  .main-visual {
    display: flex;
    min-height: 0;
    flex-direction: column;
  }

  .main-visual-bg {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    min-height: 280px;
    object-fit: cover;
  }

  .main-visual-copy {
    width: 100%;
    padding: 48px 24px 58px;
    background: var(--color-page);
  }

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

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

  .article-reading {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .article-toc,
  .article-content {
    grid-column: 1;
    grid-row: auto;
  }

  .article-toc {
    position: static;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 36px, 1180px);
  }

  .header-inner {
    min-height: 68px;
  }

  :root {
    --header-height: 68px;
  }

  .brand {
    font-size: 0.98rem;
  }

  .section {
    padding: 54px 0;
  }

  .section-head {
    display: block;
    margin-bottom: 24px;
  }

  .section-head > p:last-child {
    margin-top: 10px;
  }

  .topic-grid,
  .category-grid,
  .guide-grid {
    grid-template-columns: 1fr;
  }

  .main-visual-copy h1 {
    font-size: 3rem;
  }

  .hero-lead {
    font-size: 1.1rem;
  }

  .page-hero {
    padding: 42px 0 48px;
  }

  .article {
    padding: 28px 0 54px;
  }

  .article-inner {
    padding: 24px 20px 32px;
    border-inline: 0;
    border-radius: var(--radius-md);
  }

  .article-inner > h1 {
    font-size: 2.35rem;
  }

  .article-content {
    font-size: 1.03rem;
    line-height: 1.7;
  }

  .article-content h2 {
    font-size: 1.45rem;
  }

  .article-toc {
    padding: 16px;
  }

  .trust-panel {
    padding: 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

  .about-card {
    padding: 24px;
  }

  .breed-rank {
    grid-template-columns: 1fr;
  }
}

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

  .js .element,
  .js .element.is-fadein {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .topic-link,
  .category-card,
  .guide-card,
  .btn,
  .category-visual img {
    transition: none;
  }

  .paw-cursor {
    animation: none;
  }
}