:root {
  --ink: #11110f;
  --paper: #fffdf4;
  --milk: #fffaf0;
  --yellow: #ffd800;
  --yellow-deep: #f2c900;
  --kraft: #d6b27d;
  --muted: #625f56;
  --line: rgba(17, 17, 15, 0.18);
  --display: "Mochiy Pop One", "Hiragino Kaku Gothic ProN", sans-serif;
  --body: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
  --shell: min(1180px, calc(100% - 48px));
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  color: var(--ink);
  background: var(--yellow);
}

:focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 4px;
}

a {
  color: inherit;
  text-underline-offset: 0.24em;
  text-decoration-thickness: 2px;
}

button,
input,
textarea {
  font: inherit;
}

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

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--paper);
  background: var(--ink);
  transform: translateY(-150%);
}

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

.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;
}

.section-shell {
  width: var(--shell);
  margin-inline: auto;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.2;
}

h1,
h2 {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -0.035em;
}

h2 {
  margin-bottom: 28px;
  font-size: clamp(2.4rem, 5.8vw, 5.25rem);
}

.headline-line {
  display: block;
}

.no-break {
  white-space: nowrap;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 88px;
  padding: 12px clamp(20px, 4vw, 64px);
  background: rgba(255, 253, 244, 0.96);
  backdrop-filter: blur(10px);
  transition: background-color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 253, 244, 0.94);
  box-shadow: 0 12px 30px rgba(17, 17, 15, 0.08);
  backdrop-filter: blur(10px);
}

.brand {
  position: relative;
  z-index: 103;
  display: inline-grid;
  color: var(--ink);
  text-decoration: none;
}

.brand__jp {
  font-family: var(--display);
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  line-height: 1.05;
}

.brand__line {
  width: 100%;
  height: 6px;
  margin-top: 3px;
  background: var(--yellow);
  border-radius: 99px 72px 99px 60px;
  transform: rotate(-3deg);
}

.brand__en {
  justify-self: center;
  margin-top: 2px;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.8vw, 42px);
  font-size: 0.9rem;
  font-weight: 700;
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:not(.nav-cta) {
  position: relative;
}

.site-nav a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 3px;
  background: var(--yellow);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 280ms var(--ease-out);
}

.site-nav a:not(.nav-cta):hover::after,
.site-nav a:not(.nav-cta):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 10px 18px;
  border: 2px solid var(--ink);
  border-radius: 99px;
  background: var(--yellow);
}

.menu-button {
  display: none;
  border: 0;
  color: var(--ink);
  background: transparent;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(430px, 1.08fr);
  align-items: center;
  min-height: 100svh;
  padding: 132px clamp(24px, 6vw, 104px) 72px;
  overflow: hidden;
  background-color: var(--paper);
  background-image: radial-gradient(rgba(17, 17, 15, 0.055) 0.6px, transparent 0.6px);
  background-size: 6px 6px;
}

.cow-spot,
.contact__spot {
  position: absolute;
  display: block;
  background: var(--ink);
  pointer-events: none;
}

.cow-spot--one {
  top: -9vw;
  left: -8vw;
  width: 22vw;
  height: 24vw;
  min-width: 220px;
  min-height: 240px;
  border-radius: 42% 58% 67% 33% / 58% 40% 60% 42%;
  transform: rotate(20deg);
}

.cow-spot--two {
  top: 8%;
  right: -8vw;
  width: 18vw;
  height: 16vw;
  border-radius: 62% 38% 40% 60% / 48% 62% 38% 52%;
  transform: rotate(-22deg);
}

.cow-spot--three {
  bottom: -9vw;
  left: 34%;
  width: 15vw;
  height: 13vw;
  border-radius: 37% 63% 56% 44% / 63% 39% 61% 37%;
  transform: rotate(13deg);
}

.hero__copy {
  position: relative;
  z-index: 4;
  max-width: 720px;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.3rem, 6.7vw, 6.9rem);
  line-height: 1.17;
}

.hero__title-accent {
  position: relative;
  width: max-content;
}

.hero__title-accent::after {
  position: absolute;
  z-index: -1;
  right: -2%;
  bottom: 0.02em;
  left: 0;
  height: 0.14em;
  border-radius: 999px 70% 999px 65%;
  background: var(--yellow);
  content: "";
  transform: scaleX(0) rotate(-1deg);
  transform-origin: left;
  animation: draw-line 850ms 350ms var(--ease-out) forwards;
}

.hero__lead {
  max-width: 590px;
  margin: 34px 0 0;
  font-size: clamp(1rem, 1.55vw, 1.3rem);
  font-weight: 700;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  min-height: 62px;
  padding: 14px 26px;
  border: 2px solid var(--ink);
  border-radius: 99px;
  font-weight: 900;
  line-height: 1.3;
  text-decoration: none;
  cursor: pointer;
  transition: color 220ms ease, background-color 220ms ease, transform 220ms var(--ease-out), box-shadow 220ms ease;
}

.button svg {
  width: 24px;
  height: 24px;
  transition: transform 220ms var(--ease-out);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(17, 17, 15, 0.14);
}

.button:hover svg,
.button:focus-visible svg {
  transform: translateX(4px);
}

.button--yellow {
  background: var(--yellow);
}

.button--yellow:hover,
.button--yellow:focus-visible {
  background: #ffe642;
}

.button--black {
  color: var(--paper);
  background: var(--ink);
}

.button--black:hover,
.button--black:focus-visible {
  color: var(--ink);
  background: var(--yellow);
}

.text-link {
  font-weight: 900;
}

.hero__visual {
  position: relative;
  align-self: end;
  height: min(78vh, 870px);
  min-height: 600px;
}

.hero__sun {
  position: absolute;
  top: 7%;
  right: 4%;
  width: min(34vw, 540px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 26px 60px rgba(242, 201, 0, 0.22);
  transform: scale(0.88);
  animation: sun-in 900ms 80ms var(--ease-out) forwards;
}

.hero__cow {
  position: absolute;
  z-index: 2;
  right: -5%;
  bottom: -7%;
  width: min(43vw, 690px);
  max-height: 95%;
  object-fit: contain;
  opacity: 0;
  transform: translateY(7%) rotate(1deg);
  animation: cow-in 950ms 120ms var(--ease-out) forwards;
}

.hero__badge {
  position: absolute;
  z-index: 3;
  top: 13%;
  left: 1%;
  display: grid;
  place-content: center;
  width: 92px;
  aspect-ratio: 1;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
  font-weight: 900;
  line-height: 1.05;
  text-align: center;
  transform: rotate(-9deg);
}

.hero__badge small {
  margin-top: 3px;
  font-size: 0.52rem;
  letter-spacing: 0.14em;
}

.hero__product-card {
  position: absolute;
  z-index: 5;
  right: 0;
  bottom: 7%;
  display: grid;
  min-width: 250px;
  padding: 18px 22px 20px;
  border: 2px solid var(--ink);
  border-radius: 16px;
  background: var(--paper);
  box-shadow: 0 14px 28px rgba(17, 17, 15, 0.16);
  transform: rotate(1.5deg);
  animation: product-card-in 760ms 700ms var(--ease-out) both;
}

.hero__product-card span {
  width: max-content;
  padding: 2px 8px;
  background: var(--yellow);
  font-size: 0.73rem;
  font-weight: 900;
}

.hero__product-card strong {
  margin-top: 6px;
  font-family: var(--display);
  font-size: 1.35rem;
  line-height: 1.35;
}

.hero__product-card small {
  margin-top: 2px;
  font-size: 0.78rem;
  font-weight: 900;
}

.hero__scroll {
  position: absolute;
  z-index: 6;
  bottom: 24px;
  left: clamp(24px, 3vw, 48px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-decoration: none;
}

.hero__scroll svg {
  width: 22px;
  height: 22px;
  animation: scroll-nudge 1.8s ease-in-out infinite;
}

.about {
  position: relative;
  padding: clamp(96px, 13vw, 190px) 0 0;
  background: var(--yellow);
  overflow: hidden;
}

.about::after {
  display: block;
  height: clamp(44px, 6vw, 82px);
  margin-top: clamp(90px, 12vw, 160px);
  background: var(--ink);
  content: "";
  clip-path: polygon(0 32%, 50% 52%, 100% 32%, 100% 100%, 0 100%);
}

.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.7fr);
  gap: clamp(50px, 10vw, 160px);
  align-items: start;
}

.about__body {
  max-width: 620px;
  padding-top: 44px;
}

.about__statement {
  margin-top: 0;
  font-size: clamp(1.25rem, 2.1vw, 1.75rem);
  font-weight: 900;
  line-height: 1.65;
}

.about__visual {
  position: relative;
  margin-top: clamp(52px, 7vw, 92px);
  border: 3px solid var(--ink);
  background: var(--paper);
  box-shadow: 14px 14px 0 var(--ink);
  opacity: 0;
  transform: translateY(34px) rotate(-0.6deg);
  transition: opacity 600ms ease, transform 900ms var(--ease-out);
}

.about__visual.is-active {
  opacity: 1;
  transform: translateY(0) rotate(-0.6deg);
}

.about__visual img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.about__visual figcaption {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px 16px;
  border-top: 3px solid var(--ink);
  font-family: var(--display);
  font-size: clamp(1rem, 1.8vw, 1.35rem);
}

.about__visual figcaption span {
  display: grid;
  place-content: center;
  width: 38px;
  aspect-ratio: 1;
  border-radius: 50%;
  color: var(--yellow);
  background: var(--ink);
  font-family: var(--body);
  font-size: 0.72rem;
  font-weight: 900;
}

.concept-note {
  margin-top: 28px;
  font-size: 0.76rem;
  font-weight: 700;
}

.milk-route {
  position: relative;
  width: var(--shell);
  margin: clamp(76px, 9vw, 126px) auto 0;
}

.milk-route__track {
  position: absolute;
  top: 24px;
  left: 16.5%;
  width: 66%;
  height: 5px;
  background: rgba(17, 17, 15, 0.2);
}

.milk-route__track i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.2s var(--ease-out);
}

.milk-route.is-active .milk-route__track i {
  transform: scaleX(1);
}

.milk-route__steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
}

.milk-route__steps li {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.route-dot {
  display: block;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  border: 4px solid var(--ink);
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: inset 0 0 0 7px var(--yellow);
  transition: background 300ms ease, transform 500ms var(--ease-out);
}

.milk-route.is-active .route-dot {
  background: var(--ink);
  transform: scale(1.12);
}

.milk-route__steps li:nth-child(2) .route-dot {
  transition-delay: 350ms;
}

.milk-route__steps li:nth-child(3) .route-dot {
  transition-delay: 700ms;
}

.milk-route__steps strong {
  font-family: var(--display);
  font-size: clamp(1rem, 1.5vw, 1.35rem);
}

.milk-route__steps small {
  margin-top: 8px;
  font-weight: 700;
}

.difference {
  padding: clamp(100px, 13vw, 190px) 0;
  color: var(--paper);
  background: var(--ink);
}

.difference__heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.45fr);
  column-gap: 80px;
}

.difference__heading h2 {
  grid-column: 1;
  font-size: clamp(2.4rem, 4.1vw, 4rem);
}

.difference__heading > p:last-child {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: end;
  max-width: 480px;
  margin: 0 0 30px;
  color: #d9d5ca;
}

.comparison-swipe {
  display: none;
}

.comparison-scroll {
  width: var(--shell);
  margin: clamp(64px, 8vw, 110px) auto 0;
}

.comparison {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  border-top: 1px solid rgba(255, 253, 244, 0.3);
}

.comparison th,
.comparison td {
  padding: 28px 24px;
  border-bottom: 1px solid rgba(255, 253, 244, 0.3);
  border-left: 1px solid rgba(255, 253, 244, 0.18);
  text-align: left;
  vertical-align: middle;
}

.comparison th:first-child,
.comparison td:first-child {
  width: 20%;
  border-left: 0;
}

.comparison tbody th {
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.comparison thead th {
  font-family: var(--display);
  font-size: clamp(0.82rem, 1.25vw, 1.15rem);
  font-weight: 400;
}

.comparison__milk {
  color: var(--ink);
  background: var(--yellow);
}

.comparison-note {
  width: var(--shell);
  margin: 18px auto 0;
  color: #bcb8af;
  font-size: 0.74rem;
  text-align: right;
}

.uses {
  padding-bottom: clamp(100px, 13vw, 180px);
  background: var(--paper);
}

.uses__image-wrap {
  position: relative;
  height: min(68vw, 760px);
  min-height: 460px;
  overflow: hidden;
}

.uses__image-wrap::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 72%, var(--paper));
  content: "";
}

.uses__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.uses__stamp {
  position: absolute;
  z-index: 2;
  top: 36px;
  right: 5vw;
  display: grid;
  place-content: center;
  width: 118px;
  aspect-ratio: 1;
  border: 3px solid var(--ink);
  border-radius: 50%;
  background: var(--yellow);
  font-family: var(--display);
  line-height: 1.08;
  text-align: center;
  transform: rotate(8deg);
}

.uses__content {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(44px, 9vw, 140px);
  margin-top: clamp(56px, 7vw, 100px);
}

.uses__list {
  display: grid;
}

.uses__list article {
  display: grid;
  grid-template-columns: 54px 0.7fr 1.3fr;
  gap: 20px;
  align-items: center;
  padding: 30px 0;
  border-top: 1px solid var(--ink);
}

.uses__list article:last-child {
  border-bottom: 1px solid var(--ink);
}

.uses__list article > span {
  display: grid;
  place-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--yellow);
  font-weight: 900;
}

.uses__list h3,
.uses__list p {
  margin: 0;
}

.uses__list h3 {
  font-family: var(--display);
  font-size: 1.25rem;
}

.uses__list p {
  color: var(--muted);
  font-size: 0.9rem;
}

.product {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  min-height: 860px;
  color: var(--ink);
  background: var(--yellow);
}

.product__visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 700px;
  overflow: hidden;
  background: var(--ink);
}

.product__visual::after {
  position: absolute;
  width: min(38vw, 540px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 40px 80px rgba(255, 216, 0, 0.16);
  content: "";
}

.product__visual img {
  position: relative;
  z-index: 3;
  width: min(35vw, 480px);
  max-height: 78%;
  object-fit: contain;
  filter: drop-shadow(0 26px 28px rgba(0, 0, 0, 0.28));
  transform: translateY(38px) rotate(-2deg);
  transition: transform 1s var(--ease-out);
}

.product__visual.is-active img {
  transform: translateY(0) rotate(2deg);
}

.product__orbit {
  position: absolute;
  z-index: 4;
  color: var(--paper);
  font-family: var(--display);
  font-size: clamp(0.8rem, 1.4vw, 1.2rem);
  letter-spacing: 0.22em;
}

.product__orbit--one {
  top: 18%;
  left: 9%;
  transform: rotate(-90deg);
}

.product__orbit--two {
  right: 7%;
  bottom: 17%;
  transform: rotate(90deg);
}

.product__content {
  align-self: center;
  max-width: 620px;
  padding: clamp(80px, 9vw, 150px) clamp(36px, 8vw, 130px);
}

.product__title {
  font-size: clamp(2.35rem, 4.6vw, 4.75rem);
}

.product__lead {
  margin: 0 0 36px;
  font-size: clamp(1.2rem, 1.8vw, 1.55rem);
  font-weight: 900;
}

.product__facts {
  margin: 0 0 44px;
  border-top: 2px solid var(--ink);
}

.product__facts > div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: 17px 0;
  border-bottom: 1px solid rgba(17, 17, 15, 0.5);
}

.product__facts dt {
  font-weight: 900;
}

.product__facts dd {
  margin: 0;
}

.promise {
  position: relative;
  min-height: 740px;
  padding-top: clamp(100px, 13vw, 190px);
  overflow: hidden;
  background-color: var(--paper);
  background-image: radial-gradient(rgba(17, 17, 15, 0.045) 0.6px, transparent 0.6px);
  background-size: 6px 6px;
}

.promise__line {
  position: absolute;
  top: 92px;
  right: 0;
  width: 52%;
  height: 16px;
  background: var(--yellow);
  transform: rotate(-2deg);
}

.promise__inner {
  display: grid;
  grid-template-columns: 0.65fr 1fr;
  gap: clamp(40px, 9vw, 140px);
  align-items: center;
}

.promise__cow {
  align-self: end;
  width: min(38vw, 460px);
  max-height: 610px;
  margin-bottom: -110px;
  object-fit: contain;
  transform: rotate(-3deg);
}

.promise__inner > div {
  max-width: 680px;
  padding-bottom: 90px;
}

.promise__inner p:last-child {
  max-width: 610px;
  font-size: clamp(1.05rem, 1.65vw, 1.35rem);
  font-weight: 700;
}

.faq {
  padding: clamp(100px, 13vw, 180px) 0;
  color: var(--paper);
  background: var(--ink);
}

.faq__grid {
  display: grid;
  grid-template-columns: 0.65fr 1.1fr;
  gap: clamp(56px, 10vw, 160px);
}

.faq__grid > div:first-child > p:last-child {
  color: #c9c5ba;
}

.faq__items {
  border-top: 1px solid rgba(255, 253, 244, 0.35);
}

.faq details {
  border-bottom: 1px solid rgba(255, 253, 244, 0.35);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 900;
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary span {
  position: relative;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--yellow);
}

.faq summary span::before,
.faq summary span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  background: var(--ink);
  content: "";
  transform: translate(-50%, -50%);
  transition: transform 280ms var(--ease-out);
}

.faq summary span::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq details[open] summary span::after {
  transform: translate(-50%, -50%) rotate(0);
}

.faq details > div {
  display: grid;
  grid-template-rows: 1fr;
}

.faq details p {
  max-width: 60ch;
  margin: 0;
  padding: 0 48px 30px 0;
  color: #c9c5ba;
}

.contact {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(380px, 0.75fr);
  gap: clamp(48px, 9vw, 140px);
  padding: clamp(100px, 13vw, 180px) max(24px, calc((100vw - 1180px) / 2));
  overflow: hidden;
  background: var(--yellow);
}

.contact__spot--left {
  bottom: -120px;
  left: -90px;
  width: 280px;
  height: 270px;
  border-radius: 62% 38% 31% 69% / 40% 64% 36% 60%;
  transform: rotate(24deg);
}

.contact__spot--right {
  top: -90px;
  right: -100px;
  width: 250px;
  height: 230px;
  border-radius: 39% 61% 57% 43% / 62% 34% 66% 38%;
  transform: rotate(-17deg);
}

.contact__intro,
.contact-form {
  position: relative;
  z-index: 2;
}

.contact__intro h2 {
  font-size: clamp(2.4rem, 4.1vw, 3.5rem);
}

.contact__title-line {
  white-space: nowrap;
}

.contact__intro p:last-child {
  max-width: 530px;
  font-size: 1.1rem;
  font-weight: 700;
}

.contact-form {
  display: grid;
  gap: 22px;
  max-width: 560px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 900;
}

.contact-form label > span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-form label em {
  padding: 2px 7px;
  border: 1px solid var(--ink);
  border-radius: 99px;
  font-size: 0.7rem;
  font-style: normal;
  line-height: 1.2;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 2px solid var(--ink);
  border-radius: 12px;
  color: var(--ink);
  background: var(--paper);
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.contact-form input {
  min-height: 54px;
  padding: 10px 14px;
}

.contact-form textarea {
  min-height: 130px;
  padding: 14px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 3px solid var(--ink);
  outline-offset: 2px;
  box-shadow: 0 0 0 7px rgba(255, 253, 244, 0.44);
  transform: translateY(-1px);
}

.contact-form [aria-invalid="true"] {
  border-color: #7b1c00;
  background: #fff1e6;
}

.field-error {
  min-height: 1.4em;
  color: #681800;
  font-size: 0.78rem;
  font-weight: 900;
}

.contact-form .button {
  justify-self: start;
  margin-top: 8px;
}

.form-status {
  min-height: 1.8em;
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
}

.site-footer {
  display: grid;
  justify-items: center;
  gap: 18px;
  padding: 70px 24px 34px;
  text-align: center;
  background: var(--paper);
}

.brand--footer .brand__jp {
  font-size: 1.65rem;
}

.site-footer p {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 700;
}

.site-footer small {
  color: var(--muted);
  font-size: 0.68rem;
}

@keyframes draw-line {
  to {
    transform: scaleX(1) rotate(-1deg);
  }
}

@keyframes cow-in {
  to {
    opacity: 1;
    transform: translateY(0) rotate(1deg);
  }
}

@keyframes sun-in {
  to {
    transform: scale(1);
  }
}

@keyframes scroll-nudge {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(6px);
  }
}

@keyframes product-card-in {
  from {
    opacity: 0;
    transform: translateY(20px) rotate(4deg);
  }

  to {
    opacity: 1;
    transform: translateY(0) rotate(1.5deg);
  }
}

@media (max-width: 1040px) {
  :root {
    --shell: min(100% - 40px, 900px);
  }

  .site-nav {
    gap: 18px;
  }

  .hero {
    grid-template-columns: 1fr 0.85fr;
    padding-inline: 36px;
  }

  .hero__visual {
    min-height: 520px;
  }

  .hero__cow {
    right: -16%;
    width: min(53vw, 650px);
  }

  .hero__product-card {
    right: -1%;
  }

  .uses__content,
  .faq__grid {
    grid-template-columns: 1fr;
  }

  .uses__list {
    margin-top: 10px;
  }

  .product {
    min-height: 740px;
  }

  .product__content {
    padding-inline: 54px;
  }

  .contact {
    padding-inline: 44px;
  }
}

@media (max-width: 800px) {
  html {
    scroll-padding-top: 76px;
  }

  .site-header {
    min-height: 74px;
    padding: 10px 18px;
    background: rgba(255, 253, 244, 0.94);
    backdrop-filter: blur(10px);
  }

  .menu-button {
    position: relative;
    z-index: 102;
    display: grid;
    justify-items: center;
    gap: 3px;
    padding: 5px;
  }

  .menu-button__lines {
    display: grid;
    gap: 5px;
  }

  .menu-button__lines i {
    display: block;
    width: 30px;
    height: 3px;
    border-radius: 99px;
    background: currentColor;
    transition: transform 260ms var(--ease-out), opacity 180ms ease;
  }

  .menu-button__label {
    font-size: 0.7rem;
    font-weight: 900;
  }

  .menu-button[aria-expanded="true"] .menu-button__lines i:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] .menu-button__lines i:nth-child(2) {
    opacity: 0;
  }

  .menu-button[aria-expanded="true"] .menu-button__lines i:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    padding: 90px 32px 42px;
    background: var(--yellow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-24px);
    visibility: hidden;
    transition: opacity 240ms ease, transform 380ms var(--ease-out), visibility 0s linear 380ms;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
    transition-delay: 0s;
  }

  .site-nav a {
    padding: 18px 0;
    border-bottom: 1px solid var(--ink);
    font-family: var(--display);
    font-size: clamp(1.35rem, 6vw, 2rem);
  }

  .site-nav .nav-cta {
    margin-top: 24px;
    border: 2px solid var(--ink);
    text-align: center;
  }

  .hero {
    grid-template-columns: 1fr;
    align-content: start;
    min-height: auto;
    padding: 112px 20px 0;
  }

  .cow-spot--one {
    top: -170px;
    left: -120px;
  }

  .cow-spot--two {
    top: 34%;
    right: -90px;
    width: 190px;
    height: 170px;
  }

  .cow-spot--three {
    display: none;
  }

  .hero h1 {
    font-size: clamp(3rem, 14vw, 4.7rem);
  }

  .hero__lead {
    margin-top: 24px;
    font-size: 1rem;
  }

  .desktop-only {
    display: none;
  }

  .hero__actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
    margin-top: 28px;
  }

  .hero__visual {
    height: 580px;
    min-height: 0;
    margin-top: -8px;
  }

  .hero__sun {
    top: 11%;
    right: 2%;
    width: min(88vw, 510px);
  }

  .hero__cow {
    right: -10%;
    bottom: -4%;
    width: min(98vw, 580px);
    max-height: 100%;
  }

  .hero__badge {
    top: 18%;
    left: 0;
    width: 78px;
  }

  .hero__product-card {
    right: auto;
    bottom: 7%;
    left: 0;
    min-width: 230px;
  }

  .hero__scroll {
    display: none;
  }

  .about__grid,
  .difference__heading,
  .product,
  .promise__inner,
  .contact {
    grid-template-columns: 1fr;
  }

  .about__body {
    padding-top: 0;
  }

  .about__visual {
    box-shadow: 9px 9px 0 var(--ink);
  }

  .milk-route__track {
    top: 20px;
    bottom: 20px;
    left: 20px;
    width: 4px;
    height: auto;
  }

  .milk-route__track i {
    width: 100%;
    transform: scaleY(0);
    transform-origin: top;
  }

  .milk-route.is-active .milk-route__track i {
    transform: scaleY(1);
  }

  .milk-route__steps {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .milk-route__steps li {
    display: grid;
    grid-template-columns: 42px 1fr;
    column-gap: 20px;
    align-items: center;
    text-align: left;
  }

  .route-dot {
    grid-row: 1 / span 2;
    width: 42px;
    height: 42px;
    margin: 0;
  }

  .milk-route__steps small {
    margin-top: 1px;
  }

  .difference__heading > p:last-child {
    grid-column: 1;
    grid-row: auto;
    margin-top: 6px;
  }

  .comparison-swipe {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    width: var(--shell);
    margin: 56px auto -42px;
    color: var(--yellow);
    font-size: 0.78rem;
    font-weight: 900;
  }

  .comparison-swipe svg {
    width: 22px;
    height: 22px;
  }

  .comparison-scroll {
    margin-top: 56px;
    overflow-x: auto;
    padding-bottom: 10px;
    scrollbar-color: var(--yellow) #2a2a27;
  }

  .comparison {
    min-width: 720px;
  }

  .comparison th,
  .comparison td {
    padding-inline: 16px;
  }

  .comparison-note {
    text-align: left;
  }

  .uses__image-wrap {
    height: 540px;
  }

  .uses__image-wrap img {
    object-position: 58% center;
  }

  .uses__stamp {
    top: 24px;
    right: 20px;
    width: 92px;
    font-size: 0.82rem;
  }

  .uses__list article {
    grid-template-columns: 48px 1fr;
  }

  .uses__list p {
    grid-column: 2;
  }

  .product__visual {
    min-height: 650px;
  }

  .product__visual::after {
    width: min(78vw, 500px);
  }

  .product__visual img {
    width: min(68vw, 430px);
  }

  .product__content {
    padding: 90px 24px;
  }

  .product__title {
    font-size: clamp(2.45rem, 10vw, 4rem);
  }

  .promise {
    min-height: auto;
    padding-bottom: 0;
  }

  .promise__inner > div {
    grid-row: 1;
    padding-bottom: 30px;
  }

  .promise__cow {
    grid-row: 2;
    justify-self: center;
    width: min(88vw, 480px);
    max-height: 570px;
    margin-bottom: -80px;
  }

  .contact {
    padding-inline: 24px;
  }

  .contact__spot--right {
    top: -130px;
    right: -160px;
    width: 220px;
    height: 200px;
  }

  .contact-form {
    max-width: none;
  }
}

@media (max-width: 480px) {
  :root {
    --shell: calc(100% - 32px);
  }

  body {
    font-size: 15px;
  }

  h2 {
    font-size: clamp(2.15rem, 10.2vw, 3.15rem);
  }

  .hero {
    padding-inline: 16px;
  }

  .hero h1 {
    font-size: clamp(2.85rem, 13.4vw, 4.05rem);
  }

  .hero__actions .button {
    width: 100%;
  }

  .hero__visual {
    height: 510px;
  }

  .hero__cow {
    right: -18%;
    width: 112vw;
  }

  .hero__sun {
    width: 94vw;
  }

  .hero__product-card {
    bottom: 2%;
    min-width: 214px;
    padding: 14px 16px 16px;
  }

  .hero__product-card strong {
    font-size: 1.18rem;
  }

  .about__title-wrap h2 {
    font-size: clamp(1.95rem, 9.4vw, 2.8rem);
  }

  .difference__heading h2 {
    font-size: clamp(1.75rem, 7.6vw, 2.4rem);
  }

  .contact__intro h2 {
    font-size: clamp(1.9rem, 8vw, 2.35rem);
  }

  .comparison {
    min-width: 650px;
  }

  .uses__image-wrap {
    height: 460px;
  }

  .uses__image-wrap img {
    object-position: 62% center;
  }

  .product__visual {
    min-height: 540px;
  }

  .product__facts > div {
    grid-template-columns: 68px 1fr;
    gap: 16px;
  }

  .faq summary {
    padding-block: 22px;
  }

  .contact-form .button {
    width: 100%;
  }
}

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

  .hero__cow {
    opacity: 1;
    transform: none;
  }
}