:root {
  --bg: #fffdf6;
  --paper: #ffffff;
  --soft: #fff7d9;
  --soft-2: #f4fbef;
  --ink: #211f1b;
  --text: #3c3932;
  --muted: #706b61;
  --line: #ece3c9;
  --brand: #ffd523;
  --brand-deep: #e0a900;
  --green: #65a878;
  --green-dark: #2f7350;
  --blue: #6c8ff5;
  --shadow-sm: 0 10px 30px rgba(38, 33, 22, 0.08);
  --shadow-md: 0 22px 60px rgba(38, 33, 22, 0.13);
  --radius: 8px;
  --radius-lg: 28px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background:
    radial-gradient(circle at 8% 8%, rgba(255, 213, 35, 0.2), transparent 28%),
    radial-gradient(circle at 92% 14%, rgba(101, 168, 120, 0.16), transparent 24%),
    var(--bg);
  color: var(--text);
  font-family:
    "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
}

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

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(108, 143, 245, 0.7);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  left: 24px;
  top: 16px;
  z-index: 100;
  transform: translateY(-150%);
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 253, 246, 0.86);
  border-bottom: 1px solid rgba(236, 227, 201, 0.72);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(calc(100% - 48px), var(--container));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}

.brand-logo-wrap {
  display: grid;
  width: 132px;
  height: 44px;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(145deg, var(--brand), #fff0a0);
  box-shadow: inset 0 -6px 0 rgba(224, 169, 0, 0.12), var(--shadow-sm);
}

.brand-logo {
  width: 112px;
  max-height: 34px;
  object-fit: contain;
}

.brand-text {
  display: grid;
  line-height: 1.15;
}

.brand-text small {
  color: var(--muted);
  font-size: 12px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-menu a {
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  transition: background 180ms ease, color 180ms ease;
}

.nav-menu a:hover {
  background: var(--soft);
  color: var(--ink);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: #fff;
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 108px 0 78px;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 160px;
  background: linear-gradient(0deg, var(--bg), rgba(255, 253, 246, 0));
  z-index: -1;
}

.hero-scene {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(0);
}

.hero-glow-one {
  right: 5%;
  top: 12%;
  width: 560px;
  height: 560px;
  background: linear-gradient(135deg, rgba(255, 213, 35, 0.72), rgba(255, 244, 175, 0.2));
}

.hero-glow-two {
  right: 21%;
  bottom: 8%;
  width: 260px;
  height: 260px;
  background: rgba(101, 168, 120, 0.18);
}

.hero-product {
  position: absolute;
  object-fit: contain;
  filter: drop-shadow(0 28px 40px rgba(33, 31, 27, 0.18));
}

.hero-cat-food {
  right: 7%;
  bottom: 6%;
  width: 455px;
  transform: rotate(-5deg);
}

.hero-fish-oil {
  right: 30%;
  top: 24%;
  width: 255px;
  transform: rotate(9deg);
}

.paw-field span {
  position: absolute;
  width: 76px;
  height: 68px;
  opacity: 0.16;
  transform: rotate(var(--paw-rotate, 0deg));
}

.paw-field span::before,
.paw-field span::after {
  content: "";
  position: absolute;
  background: var(--ink);
}

.paw-field span::before {
  left: 24px;
  top: 28px;
  width: 28px;
  height: 24px;
  border-radius: 50% 50% 55% 55%;
}

.paw-field span::after {
  left: 8px;
  top: 4px;
  width: 12px;
  height: 14px;
  border-radius: 50%;
  box-shadow:
    18px -2px 0 var(--ink),
    36px 0 0 var(--ink),
    52px 12px 0 var(--ink);
}

.paw-field span:nth-child(1) {
  left: 7%;
  top: 24%;
  --paw-rotate: -18deg;
}

.paw-field span:nth-child(2) {
  right: 4%;
  top: 18%;
  --paw-rotate: 18deg;
}

.paw-field span:nth-child(3) {
  right: 38%;
  bottom: 17%;
  --paw-rotate: -28deg;
}

.paw-field span:nth-child(4) {
  left: 34%;
  bottom: 20%;
  --paw-rotate: 22deg;
}

.paw-field span:nth-child(5) {
  right: 16%;
  bottom: 43%;
  --paw-rotate: 12deg;
}

.hero-content {
  position: relative;
  max-width: var(--container);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.12;
}

h1 {
  max-width: 660px;
  margin-bottom: 24px;
  font-size: 64px;
  font-weight: 950;
}

h1 span {
  display: inline-block;
  padding: 0 12px 6px;
  border-radius: 18px;
  background: linear-gradient(180deg, transparent 46%, var(--brand) 46%);
}

.hero-lead {
  max-width: 620px;
  margin-bottom: 32px;
  color: var(--text);
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 38px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 900;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.button-ghost {
  border: 1px solid rgba(33, 31, 27, 0.14);
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
}

.button-ghost:hover {
  background: #fff;
}

.hero-proof {
  display: grid;
  width: min(100%, 620px);
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.hero-proof div {
  border: 1px solid rgba(236, 227, 201, 0.84);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}

.hero-proof strong {
  display: block;
  color: var(--ink);
  font-size: 32px;
  line-height: 1;
}

.hero-proof span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.home-banner-section {
  padding: 26px 0 72px;
  background: linear-gradient(180deg, rgba(255, 253, 246, 0), rgba(244, 251, 239, 0.72));
}

.promo-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  align-items: stretch;
  gap: 20px;
}

.promo-heading {
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: #fff;
  padding: 28px;
}

.promo-heading .eyebrow,
.promo-heading h2 {
  color: #fff;
}

.promo-heading h2 {
  margin: 0;
  font-size: 30px;
}

.carousel {
  position: relative;
  min-height: 192px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #fff, var(--soft));
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.carousel-track {
  position: relative;
  min-height: 192px;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 30px 34px;
  opacity: 0;
  transform: translateX(20px);
  pointer-events: none;
  transition: opacity 240ms ease, transform 240ms ease;
}

.carousel-slide.is-active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.carousel-slide h3 {
  margin-bottom: 8px;
  font-size: 26px;
}

.carousel-slide p {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--muted);
}

.tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  background: rgba(255, 213, 35, 0.34);
  color: #4b4200;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 900;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  padding: 12px 18px;
  font-weight: 900;
  white-space: nowrap;
}

.link-arrow::after {
  content: "";
  width: 9px;
  height: 9px;
  border-right: 2px solid currentColor;
  border-top: 2px solid currentColor;
  transform: rotate(45deg);
}

.carousel-controls {
  position: absolute;
  right: 20px;
  bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.carousel-prev,
.carousel-next {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.carousel-prev::before,
.carousel-next::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  margin: auto;
  border-left: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

.carousel-prev::before {
  transform: rotate(45deg);
}

.carousel-next::before {
  transform: rotate(-135deg);
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.carousel-dots button {
  width: 8px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: rgba(33, 31, 27, 0.28);
  padding: 0;
}

.carousel-dots button.is-active {
  width: 24px;
  background: var(--ink);
}

.banner-carousel {
  min-height: 430px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 78% 18%, rgba(255, 213, 35, 0.64), transparent 38%),
    linear-gradient(135deg, #fffef8, #fff4bd 54%, #f5fbef);
  box-shadow: var(--shadow-md);
}

.banner-carousel .carousel-track {
  min-height: 430px;
}

.banner-carousel .carousel-slide {
  grid-template-columns: 0.92fr 1.08fr;
  gap: 0;
  align-items: stretch;
  padding: 0;
}

.banner-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 48px;
}

.banner-copy h2 {
  max-width: 560px;
  margin: 14px 0 14px;
  color: var(--ink);
  font-size: 42px;
}

.banner-copy p {
  max-width: 520px;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 17px;
}

.banner-copy .button {
  width: fit-content;
}

.banner-visual {
  position: relative;
  display: grid;
  min-height: 430px;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.66), transparent 58%),
    rgba(255, 255, 255, 0.26);
}

.banner-visual::before {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 999px;
  background: rgba(255, 213, 35, 0.34);
}

.banner-visual::after {
  content: "";
  position: absolute;
  right: 38px;
  bottom: 32px;
  width: 74px;
  height: 66px;
  opacity: 0.12;
  background:
    radial-gradient(circle at 50% 68%, var(--ink) 0 18px, transparent 19px),
    radial-gradient(circle at 16% 18%, var(--ink) 0 7px, transparent 8px),
    radial-gradient(circle at 38% 6%, var(--ink) 0 7px, transparent 8px),
    radial-gradient(circle at 62% 8%, var(--ink) 0 7px, transparent 8px),
    radial-gradient(circle at 82% 24%, var(--ink) 0 7px, transparent 8px);
  transform: rotate(18deg);
}

.banner-visual img {
  position: relative;
  z-index: 1;
  width: min(86%, 560px);
  max-height: 390px;
  object-fit: contain;
  filter: drop-shadow(0 28px 34px rgba(33, 31, 27, 0.2));
}

.banner-visual-soft {
  background:
    radial-gradient(circle at 48% 50%, rgba(255, 255, 255, 0.78), transparent 54%),
    linear-gradient(135deg, rgba(255, 213, 35, 0.18), rgba(101, 168, 120, 0.16));
}

.banner-visual-soft img {
  width: min(74%, 460px);
}

.banner-visual-dog {
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.74), transparent 54%),
    linear-gradient(135deg, rgba(255, 213, 35, 0.26), rgba(224, 169, 0, 0.14));
}

.banner-visual-can {
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.8), transparent 56%),
    linear-gradient(135deg, rgba(244, 251, 239, 0.8), rgba(255, 247, 217, 0.78));
}

.banner-visual-dog img,
.banner-visual-can img {
  width: min(72%, 430px);
}

.section {
  padding: 92px 0;
}

.split,
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 56px;
}

.section-copy h2,
.section-head h2 {
  margin-bottom: 18px;
  font-size: 44px;
}

.section-copy p,
.section-head p {
  color: var(--muted);
  font-size: 17px;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.value-grid article,
.nutrition-grid article,
.product-card,
.case-card,
.quote-card,
.knowledge-card,
.contact-card,
.compare-panel {
  border: 1px solid rgba(236, 227, 201, 0.78);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-sm);
}

.value-grid article {
  min-height: 250px;
  border-radius: var(--radius-lg);
  padding: 24px;
}

.value-grid article:nth-child(2) {
  margin-top: 34px;
}

.value-grid article:nth-child(3) {
  margin-top: 68px;
}

.icon-paw {
  position: relative;
  display: block;
  width: 46px;
  height: 42px;
  margin-bottom: 26px;
}

.icon-paw::before,
.icon-paw::after {
  content: "";
  position: absolute;
  background: var(--brand);
}

.icon-paw::before {
  left: 15px;
  bottom: 2px;
  width: 20px;
  height: 18px;
  border-radius: 52%;
}

.icon-paw::after {
  left: 2px;
  top: 0;
  width: 9px;
  height: 11px;
  border-radius: 50%;
  box-shadow:
    13px -4px 0 var(--brand),
    27px -2px 0 var(--brand),
    38px 8px 0 var(--brand);
}

.value-grid h3,
.nutrition-grid h3 {
  margin-bottom: 10px;
  font-size: 24px;
}

.value-grid p,
.nutrition-grid p {
  margin: 0;
  color: var(--muted);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}

.section-head p {
  max-width: 430px;
  margin-bottom: 0;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.filter-chip {
  border: 1px solid rgba(33, 31, 27, 0.12);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  padding: 10px 16px;
  font-weight: 900;
}

.filter-chip.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-lg);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.product-card.is-hidden {
  display: none;
}

.product-image {
  display: grid;
  min-height: 222px;
  place-items: center;
  background:
    radial-gradient(circle at center, rgba(255, 213, 35, 0.42), transparent 52%),
    linear-gradient(180deg, #fff, var(--soft));
}

.product-image img {
  width: 82%;
  max-height: 214px;
  object-fit: contain;
  transition: transform 180ms ease;
}

.product-card:hover .product-image img {
  transform: scale(1.04);
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px;
}

.product-body h3 {
  margin: 14px 0 8px;
  font-size: 21px;
}

.product-body p {
  color: var(--muted);
  font-size: 14px;
}

.product-body ul {
  display: grid;
  gap: 7px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

.product-body li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-body li::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--green);
}

.product-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}

.product-actions a {
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  padding: 9px 13px;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.compare-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.compare-check input {
  width: 17px;
  height: 17px;
  accent-color: var(--ink);
}

.compare-panel {
  display: none;
  margin-top: 22px;
  border-radius: var(--radius-lg);
  padding: 24px;
}

.compare-panel.is-visible {
  display: block;
}

.compare-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.compare-panel h3 {
  margin: 0;
  font-size: 28px;
}

.text-button {
  border: 0;
  border-radius: 999px;
  background: var(--soft);
  color: var(--ink);
  padding: 10px 14px;
  font-weight: 900;
}

.compare-content {
  overflow-x: auto;
}

.compare-content table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius);
}

.compare-content th,
.compare-content td {
  border-bottom: 1px solid var(--line);
  padding: 14px;
  text-align: left;
  vertical-align: top;
}

.compare-content th {
  color: var(--ink);
  font-size: 14px;
}

.compare-content td {
  color: var(--muted);
}

.nutrition-section {
  background:
    linear-gradient(180deg, rgba(255, 247, 217, 0.76), rgba(244, 251, 239, 0.72)),
    var(--bg);
}

.nutrition-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.nutrition-grid article {
  border-radius: var(--radius-lg);
  padding: 24px;
}

.nutrition-grid span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 48px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-weight: 900;
}

.knowledge-card {
  display: grid;
  grid-template-columns: 0.45fr 1fr;
  gap: 32px;
  margin-top: 18px;
  border-radius: var(--radius-lg);
  padding: 32px;
}

.knowledge-card h3 {
  margin-bottom: 0;
  font-size: 28px;
}

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

.about-grid {
  grid-template-columns: 1fr 0.82fr;
}

.timeline {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.timeline article {
  position: relative;
  padding-left: 34px;
}

.timeline article::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 28px;
  bottom: -24px;
  width: 1px;
  background: var(--line);
}

.timeline article:last-child::before {
  display: none;
}

.timeline span {
  position: absolute;
  left: 0;
  top: 5px;
  width: 18px;
  height: 18px;
  border: 5px solid var(--brand);
  border-radius: 999px;
  background: var(--paper);
}

.timeline h3 {
  margin-bottom: 4px;
  font-size: 21px;
}

.timeline p {
  margin: 0;
  color: var(--muted);
}

.about-visual {
  position: relative;
  border-radius: var(--radius-lg);
  background: #ffd523;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: inherit;
  pointer-events: none;
}

.about-visual img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: contain;
}

.case-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.case-card,
.quote-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.case-card-large {
  grid-row: span 2;
}

.case-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.case-card-large img {
  aspect-ratio: 16 / 11;
}

.case-card div {
  padding: 24px;
}

.case-card h3,
.quote-card h3 {
  margin: 14px 0 10px;
  font-size: 26px;
}

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

.quote-card {
  display: flex;
  min-height: 320px;
  flex-direction: column;
  justify-content: center;
  background: var(--ink);
  color: #fff;
  padding: 34px;
}

.quote-card p {
  color: #fff;
  font-size: 22px;
  line-height: 1.55;
}

.quote-card strong {
  color: var(--brand);
}

.quote-mark {
  display: block;
  height: 58px;
  color: var(--brand);
  font-family: Georgia, serif;
  font-size: 96px;
  line-height: 0.7;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.channel-card {
  display: grid;
  min-height: 160px;
  place-items: center;
  gap: 20px;
  border: 1px solid rgba(236, 227, 201, 0.8);
  border-radius: var(--radius-lg);
  background: #fff;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.channel-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.channel-card img {
  max-height: 44px;
  object-fit: contain;
}

.channel-card span {
  color: var(--ink);
  font-weight: 900;
}

.contact-section {
  padding-top: 40px;
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  align-items: center;
  gap: 40px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 92% 12%, rgba(255, 213, 35, 0.36), transparent 34%),
    linear-gradient(135deg, #fff, var(--soft-2));
  padding: 42px;
}

.contact-card h2 {
  max-width: 760px;
  margin-bottom: 16px;
  font-size: 42px;
}

.contact-card p {
  max-width: 720px;
  color: var(--muted);
}

.contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.contact-list a {
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  padding: 10px 14px;
  font-weight: 900;
  box-shadow: var(--shadow-sm);
}

.qr-card {
  margin: 0;
  border-radius: var(--radius-lg);
  background: #fff;
  padding: 18px;
  box-shadow: var(--shadow-sm);
}

.qr-card img {
  width: 100%;
  aspect-ratio: 1 / 1.18;
  border-radius: 18px;
  object-fit: cover;
  object-position: top;
}

.qr-card figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.site-footer {
  padding: 28px 0 40px;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  color: var(--ink);
  font-weight: 900;
}

.icp-link {
  display: inline-flex;
  margin-left: 10px;
}

@media (max-width: 1080px) {
  h1 {
    max-width: 560px;
    font-size: 52px;
  }

  .hero-cat-food {
    right: -4%;
    width: 390px;
  }

  .hero-fish-oil {
    right: 25%;
    width: 220px;
  }

  .promo-shell,
  .split,
  .about-grid,
  .knowledge-card,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .banner-copy {
    padding: 38px;
  }

  .banner-copy h2 {
    font-size: 36px;
  }

  .banner-visual img {
    width: min(92%, 500px);
  }

  .value-grid,
  .product-grid,
  .nutrition-grid,
  .channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .value-grid article:nth-child(2),
  .value-grid article:nth-child(3) {
    margin-top: 0;
  }
}

@media (max-width: 760px) {
  .container,
  .nav {
    width: min(calc(100% - 32px), var(--container));
  }

  .nav {
    min-height: 66px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.96);
    padding: 10px;
    box-shadow: var(--shadow-md);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-menu a {
    padding: 13px 14px;
  }

  .brand-text small {
    display: none;
  }

  .brand-logo-wrap {
    width: 118px;
    height: 40px;
  }

  .brand-logo {
    width: 100px;
    max-height: 31px;
  }

  .hero {
    min-height: 780px;
    align-items: start;
    padding: 92px 0 48px;
  }

  h1 {
    max-width: 100%;
    font-size: 36px;
  }

  h1 span {
    padding: 0 6px 4px;
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-proof {
    position: relative;
    z-index: 2;
    grid-template-columns: 1fr;
  }

  .hero-proof div {
    background: rgba(255, 255, 255, 0.94);
  }

  .hero-cat-food {
    right: -32%;
    bottom: 26px;
    width: 300px;
    opacity: 0.56;
  }

  .hero-fish-oil {
    right: 42%;
    top: auto;
    bottom: 74px;
    width: 132px;
    opacity: 0.46;
  }

  .home-banner-section,
  .section {
    padding: 56px 0;
  }

  .promo-shell {
    gap: 12px;
  }

  .promo-heading {
    padding: 22px;
  }

  .carousel,
  .carousel-track {
    min-height: 310px;
  }

  .carousel-slide {
    grid-template-columns: 1fr;
    align-content: start;
    padding: 24px;
  }

  .carousel-slide h3 {
    font-size: 23px;
  }

  .carousel-controls {
    left: 24px;
    right: auto;
  }

  .banner-carousel,
  .banner-carousel .carousel-track {
    min-height: 640px;
  }

  .banner-carousel .carousel-slide {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    gap: 0;
    padding: 0;
  }

  .banner-copy {
    padding: 28px 24px 0;
  }

  .banner-copy h2 {
    font-size: 30px;
  }

  .banner-copy p {
    margin-bottom: 20px;
    font-size: 15px;
  }

  .banner-copy .button {
    width: 100%;
  }

  .banner-visual {
    min-height: 320px;
  }

  .banner-visual::before {
    width: 260px;
    height: 260px;
  }

  .banner-visual img {
    width: min(88%, 360px);
    max-height: 285px;
  }

  .banner-visual-soft img {
    width: min(74%, 300px);
  }

  .banner-visual-dog img,
  .banner-visual-can img {
    width: min(72%, 300px);
    max-height: 280px;
  }

  .banner-carousel .carousel-controls {
    left: 24px;
    bottom: 24px;
  }

  .section-head {
    display: block;
  }

  .section-copy h2,
  .section-head h2,
  .contact-card h2 {
    font-size: 34px;
  }

  .value-grid,
  .product-grid,
  .nutrition-grid,
  .case-grid,
  .channel-grid {
    grid-template-columns: 1fr;
  }

  .case-card-large {
    grid-row: auto;
  }

  .quote-card {
    min-height: auto;
  }

  .quote-card p {
    font-size: 18px;
  }

  .contact-card {
    padding: 26px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}