:root {
  --ink: #111418;
  --navy: #101827;
  --milk: #f7f4ec;
  --cream: #e8dfd0;
  --mist: #dce0da;
  --field: #687664;
  --line: rgba(16, 24, 39, 0.15);
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--milk);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  line-height: 2;
  letter-spacing: 0;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 20px;
  color: var(--white);
  transition: background 240ms ease, color 240ms ease, border-color 240ms ease;
}

.site-header.is-scrolled {
  color: var(--navy);
  background: rgba(247, 244, 236, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 10px;
  line-height: 1.25;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-mark {
  width: 24px;
  aspect-ratio: 1;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 42%, currentColor 0 18%, transparent 19%);
}

.site-nav {
  display: flex;
  gap: 14px;
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

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

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background:
    linear-gradient(0deg, rgba(16, 24, 39, 0.76), rgba(68, 125, 161, 0.08) 48%, rgba(138, 186, 213, 0.54)),
    url("assets/images/hero-misty-pasture.png") center / cover,
    #9fc2d3;
  background-blend-mode: multiply, normal, normal;
}

.hero-person {
  position: absolute;
  right: -25%;
  bottom: -2%;
  width: min(118vw, 560px);
  max-width: none;
  opacity: 0.86;
  filter: saturate(0.86) contrast(0.92) brightness(0.96);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: calc(100% - 40px);
  margin: 0 auto;
  padding: 118px 0 82px;
  color: var(--white);
}

.hero-logo {
  display: block;
  width: min(74vw, 360px);
  margin: 0 0 34px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  opacity: 0.9;
  filter: saturate(0.86) contrast(0.95);
}

.eyebrow,
.side-label {
  margin: 0 0 22px;
  color: var(--field);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 11px;
  line-height: 1.15;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero .eyebrow,
.action-section .eyebrow {
  color: rgba(255, 255, 255, 0.72);
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 400;
  line-height: 1.18;
}

h1 {
  font-size: clamp(46px, 15vw, 76px);
}

h2 {
  color: var(--navy);
  font-size: clamp(34px, 10vw, 58px);
}

h3 {
  color: var(--navy);
  font-size: 20px;
}

.hero p:not(.eyebrow) {
  max-width: 20em;
  margin: 28px 0 0;
  font-size: 15px;
}

.why-section,
.ja-section,
.betsukai-facts-section,
.milk-story,
.journal-section,
.connect-section,
.contact-section,
.shop-section {
  position: relative;
  padding: 104px 20px 104px 56px;
}

.why-section .side-label,
.ja-section .side-label,
.betsukai-facts-section .side-label,
.milk-story .side-label,
.connect-section .side-label,
.contact-section .side-label,
.shop-section .side-label {
  position: absolute;
  top: 104px;
  left: 18px;
  margin: 0;
  writing-mode: vertical-rl;
}

.copy {
  margin-top: 34px;
  color: rgba(17, 20, 24, 0.82);
  font-size: 15px;
}

.copy p,
.window-copy p,
.journal-head p,
.soft-copy p {
  margin: 0;
}

.copy p + p {
  margin-top: 26px;
}

.statement,
.ja-copy,
.milk-copy,
.shop-copy {
  max-width: 780px;
}

.window-section {
  min-height: 90svh;
  display: grid;
  align-items: end;
  padding: 104px 20px 72px;
  background:
    linear-gradient(0deg, rgba(16, 24, 39, 0.82), rgba(16, 24, 39, 0.12)),
    url("assets/images/window-split-face.jpg") center / cover;
  color: var(--white);
}

.window-copy {
  max-width: 760px;
}

.window-copy h2,
.window-copy .eyebrow {
  color: var(--white);
}

.window-copy p:not(.eyebrow) {
  max-width: 21em;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.82);
}

.ja-section {
  background: var(--cream);
}

.produced-title {
  display: grid;
  gap: 18px;
}

.produced-title span {
  color: var(--field);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.produced-title a {
  display: block;
  width: min(100%, 360px);
}

.produced-title img {
  display: block;
  width: 100%;
  height: auto;
}

.milk-grid,
.shop-grid {
  display: grid;
  gap: 52px;
}

.ja-grid {
  display: grid;
  max-width: 900px;
}

.official-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 38px;
  padding: 14px 16px;
  border: 1px solid rgba(16, 24, 39, 0.2);
  color: var(--navy);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: border-color 220ms ease, background 220ms ease, transform 220ms ease;
}

.official-link svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.official-link:hover {
  border-color: rgba(16, 24, 39, 0.44);
  background: rgba(255, 255, 255, 0.34);
  transform: translateY(-2px);
}

.text-link {
  display: inline-flex;
  margin-top: 36px;
  padding-bottom: 6px;
  border-bottom: 1px solid currentColor;
  color: var(--navy);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.milk-about-line {
  margin: 36px 0 0;
  color: rgba(17, 20, 24, 0.68);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.milk-about-line a {
  display: inline-flex;
  margin-left: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid currentColor;
  color: var(--navy);
  text-decoration: none;
}

.betsukai-facts-section {
  min-height: 100svh;
  display: grid;
  align-items: center;
  background: var(--navy);
  color: var(--white);
}

.facts-inner {
  max-width: 980px;
}

.facts-inner h2,
.facts-inner .eyebrow {
  color: var(--white);
}

.facts-grid {
  display: grid;
  gap: 1px;
  margin-top: 52px;
  background: rgba(255, 255, 255, 0.18);
}

.facts-grid div {
  min-height: 128px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.055);
}

.facts-grid span {
  display: block;
  color: rgba(255, 255, 255, 0.46);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.16em;
}

.facts-grid strong {
  display: block;
  margin-top: 28px;
  color: var(--white);
  font-size: clamp(24px, 7vw, 48px);
  font-weight: 400;
  line-height: 1.22;
}

.betsukai-section {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: var(--navy);
}

.betsukai-section img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
  opacity: 0.72;
  filter: saturate(0.72) contrast(0.9);
}

.betsukai-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(16, 24, 39, 0.72), rgba(16, 24, 39, 0.08));
}

.betsukai-copy {
  position: absolute;
  inset: auto 20px 78px;
  z-index: 1;
  color: var(--white);
}

.betsukai-copy h2,
.betsukai-copy .eyebrow {
  color: var(--white);
}

.betsukai-copy p:not(.eyebrow) {
  max-width: 22em;
  color: rgba(255, 255, 255, 0.82);
}

.milk-story {
  background: var(--milk);
}

.shop-section dt {
  margin: 0 0 8px;
  color: var(--field);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.shop-section dd {
  margin: 0;
}

.milk-carton {
  margin: 0 -20px 0 -36px;
}

.milk-carton img {
  display: block;
  width: min(100%, 440px);
  margin: 0 auto;
  filter: saturate(0.9) contrast(0.94) brightness(1.04);
}

.journal-section {
  padding-left: 20px;
  background: var(--navy);
  color: var(--white);
}

.journal-head {
  max-width: 820px;
}

.journal-head h2,
.journal-head .eyebrow {
  color: var(--white);
}

.journal-head p {
  max-width: 26em;
  color: rgba(255, 255, 255, 0.78);
}

.journal-grid {
  display: grid;
  gap: 12px;
  margin-top: 46px;
}

.journal-card {
  display: block;
  min-height: 172px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  color: inherit;
  text-decoration: none;
  transition: background 220ms ease, border-color 220ms ease, transform 220ms ease;
}

.journal-card:hover {
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.journal-card span {
  color: rgba(255, 255, 255, 0.48);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.16em;
}

.journal-card h3 {
  margin-top: 28px;
  color: var(--white);
}

.journal-card p {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.connect-section {
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(16, 24, 39, 0.98), rgba(16, 24, 39, 0.86)),
    url("assets/images/window-split-face.jpg") center / cover;
  color: var(--white);
}

.connect-head {
  max-width: 860px;
  margin-bottom: 46px;
}

.connect-head h2,
.connect-head .eyebrow {
  color: var(--white);
}

.connect-grid {
  display: grid;
  gap: 14px;
}

.line-card,
.social-card,
.contact-card,
.subpage-card {
  padding: 28px 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.38);
}

.line-card,
.social-card {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  display: grid;
  align-content: space-between;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.line-card::after {
  content: "100";
  position: absolute;
  right: -18px;
  bottom: -54px;
  color: rgba(255, 255, 255, 0.08);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 178px;
  font-weight: 700;
  line-height: 1;
}

.social-card {
  background: rgba(247, 244, 236, 0.1);
}

.card-topline {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: rgba(255, 255, 255, 0.62);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.line-card h2,
.social-card h2 {
  position: relative;
  z-index: 1;
  margin-top: 42px;
  color: var(--white);
  font-size: clamp(32px, 8vw, 56px);
}

.contact-head h2 {
  color: var(--navy);
}

.line-card p:not(.eyebrow),
.social-card p:not(.eyebrow) {
  position: relative;
  z-index: 1;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
}

.primary-link {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 32px;
  padding: 18px 18px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  background: var(--white);
  color: var(--navy);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 220ms ease, background 220ms ease, color 220ms ease;
}

.primary-link:hover {
  transform: translateY(-2px);
  background: transparent;
  color: var(--white);
}

.social-links {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  margin-top: 30px;
}

.social-links a {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto 22px;
  align-items: center;
  gap: 12px;
  min-height: 62px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.055);
  color: var(--white);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: padding 220ms ease, background 220ms ease;
}

.social-links a:hover {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.social-icon {
  display: grid;
  width: 38px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.92);
  font-size: 14px;
  letter-spacing: 0;
}

.social-name {
  min-width: 0;
}

.social-account {
  color: rgba(255, 255, 255, 0.54);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: none;
}

.social-arrow {
  color: rgba(255, 255, 255, 0.54);
  font-size: 16px;
  letter-spacing: 0;
}

.contact-section {
  background: var(--cream);
}

.contact-head {
  max-width: 760px;
}

.contact-grid {
  display: grid;
  gap: 12px;
  margin-top: 44px;
}

.contact-card,
.subpage-card {
  position: relative;
  display: block;
  min-height: 220px;
  color: inherit;
  text-decoration: none;
  transition: background 220ms ease, border-color 220ms ease, transform 220ms ease;
}

.contact-card::after,
.subpage-card::after {
  content: "→";
  position: absolute;
  right: 22px;
  bottom: 18px;
  color: rgba(16, 24, 39, 0.38);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 22px;
}

.contact-card:hover,
.subpage-card:hover {
  border-color: rgba(16, 24, 39, 0.32);
  background: rgba(255, 255, 255, 0.56);
  transform: translateY(-2px);
}

.contact-card span,
.subpage-card span {
  color: var(--field);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-card h3,
.subpage-card h3 {
  margin-top: 26px;
  font-size: 22px;
}

.contact-card p,
.subpage-card p {
  margin: 18px 0 0;
  color: rgba(17, 20, 24, 0.72);
  font-size: 14px;
}

.soft-bridge {
  display: grid;
  gap: 34px;
  padding: 104px 20px;
  background: var(--cream);
}

.soft-copy {
  max-width: 680px;
}

.soft-copy p:not(.eyebrow) {
  margin-top: 28px;
  color: rgba(17, 20, 24, 0.78);
}

.soft-figure {
  margin: 0;
}

.soft-figure img {
  display: block;
  width: min(100%, 360px);
  margin: 0 auto;
  filter: drop-shadow(0 22px 38px rgba(16, 24, 39, 0.18));
}

.action-section {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 104px 20px 72px;
  background:
    linear-gradient(0deg, rgba(16, 24, 39, 0.84), rgba(16, 24, 39, 0.18)),
    url("assets/images/sapporo-clock-tower.png") center / cover,
    var(--navy);
  color: var(--white);
}

.action-person {
  position: absolute;
  left: -36%;
  bottom: -3%;
  width: min(120vw, 560px);
  opacity: 0.5;
}

.action-content {
  position: relative;
  z-index: 1;
}

.action-content h2 {
  color: var(--white);
}

.action-list {
  display: grid;
  gap: 10px;
  margin-top: 36px;
}

.action-list a {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.26);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.shop-section {
  background: var(--milk);
}

.shop-section dl {
  margin: 34px 0 0;
  border-top: 1px solid var(--line);
}

.shop-section dl div {
  display: grid;
  gap: 4px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.map-links {
  display: grid;
  gap: 10px;
  margin-top: 30px;
}

.map-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 16px;
  border: 1px solid rgba(16, 24, 39, 0.18);
  color: var(--navy);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: background 220ms ease, border-color 220ms ease, transform 220ms ease;
}

.map-links a:hover {
  border-color: rgba(16, 24, 39, 0.38);
  background: rgba(255, 255, 255, 0.42);
  transform: translateY(-2px);
}

.map-area {
  min-height: 340px;
  background: transparent;
}

.map-card {
  position: relative;
  display: block;
  min-height: 340px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(16, 24, 39, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(16, 24, 39, 0.05) 1px, transparent 1px),
    linear-gradient(135deg, rgba(220, 224, 218, 0.95), rgba(247, 244, 236, 0.72));
  background-size: 42px 42px, 42px 42px, cover;
  color: var(--navy);
  text-decoration: none;
}

.map-open {
  position: absolute;
  top: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(16, 24, 39, 0.12);
  box-shadow: 0 8px 22px rgba(16, 24, 39, 0.12);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.map-pin {
  position: absolute;
  top: 49%;
  left: 50%;
  width: 28px;
  aspect-ratio: 1;
  border-radius: 50% 50% 50% 0;
  background: var(--navy);
  transform: translate(-50%, -50%) rotate(-45deg);
  box-shadow: 0 0 0 8px rgba(16, 24, 39, 0.08);
}

.map-pin::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: var(--milk);
}

.map-address {
  position: absolute;
  right: 18px;
  bottom: 16px;
  left: 18px;
  padding: 14px 16px;
  background: rgba(247, 244, 236, 0.88);
  border: 1px solid rgba(16, 24, 39, 0.12);
  color: rgba(17, 20, 24, 0.72);
  font-size: 13px;
}

.site-footer {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 30px 20px;
  border-top: 1px solid var(--line);
  color: rgba(17, 20, 24, 0.66);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 12px;
}

.site-footer img {
  width: 58px;
  height: 58px;
  object-fit: cover;
  border: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
}

.subpage-main {
  min-height: 100svh;
  padding: 116px 20px 80px;
  background: var(--milk);
}

.subpage-hero {
  max-width: 860px;
  padding: 56px 0 72px;
}

.subpage-hero h1 {
  color: var(--navy);
  font-size: clamp(42px, 12vw, 86px);
}

.subpage-hero p:not(.eyebrow) {
  max-width: 34em;
  margin: 28px 0 0;
  color: rgba(17, 20, 24, 0.78);
}

.faq-list,
.form-shell {
  max-width: 920px;
}

.faq-list {
  display: grid;
  gap: 1px;
  margin-bottom: 56px;
  background: var(--line);
}

.faq-item {
  padding: 24px 20px;
  background: rgba(255, 255, 255, 0.42);
}

.faq-item h2 {
  font-size: 22px;
}

.faq-item p {
  margin: 14px 0 0;
  color: rgba(17, 20, 24, 0.72);
  font-size: 14px;
}

.form-shell {
  padding: 28px 20px;
  border: 1px solid var(--line);
  background: var(--cream);
}

.form-shell h2 {
  font-size: clamp(30px, 8vw, 52px);
}

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

.inquiry-form label {
  display: grid;
  gap: 8px;
  color: rgba(17, 20, 24, 0.72);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  border: 1px solid rgba(16, 24, 39, 0.18);
  border-radius: 0;
  padding: 13px 12px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  font: inherit;
  line-height: 1.6;
}

.inquiry-form textarea {
  min-height: 160px;
  resize: vertical;
}

.form-note {
  margin: 18px 0 0;
  color: rgba(17, 20, 24, 0.62);
  font-size: 13px;
}

.form-shell .primary-link {
  width: fit-content;
  border-color: var(--navy);
  background: var(--navy);
  color: var(--white);
  cursor: pointer;
}

.form-shell .primary-link:hover {
  background: transparent;
  color: var(--navy);
}

.subpage-nav {
  display: grid;
  gap: 10px;
  margin-top: 56px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 900ms ease, transform 900ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 520px) {
  .site-nav a:first-child {
    display: none;
  }
}

@media (min-width: 760px) {
  .site-header {
    padding: 20px clamp(32px, 5vw, 64px);
  }

  .brand {
    font-size: 12px;
  }

  .brand-mark {
    width: 28px;
  }

  .site-nav {
    gap: 30px;
    font-size: 12px;
  }

  .hero-content,
  .why-section,
  .ja-section,
  .betsukai-facts-section,
  .milk-story,
  .journal-section,
  .connect-section,
  .contact-section,
  .soft-bridge,
  .shop-section {
    padding-left: clamp(64px, 8vw, 120px);
    padding-right: clamp(64px, 8vw, 120px);
  }

  .hero-person {
    right: 4%;
    width: min(54vw, 620px);
  }

  .hero-logo {
    width: min(34vw, 430px);
    margin-bottom: 44px;
  }

  .hero-content {
    width: 100%;
  }

  h1 {
    font-size: clamp(72px, 8vw, 112px);
  }

  h2 {
    font-size: clamp(44px, 6vw, 76px);
  }

  .why-section,
  .ja-section,
  .betsukai-facts-section,
  .milk-story,
  .journal-section,
  .connect-section,
  .contact-section,
  .soft-bridge,
  .shop-section {
    padding-top: 150px;
    padding-bottom: 150px;
  }

  .why-section .side-label,
  .ja-section .side-label,
  .betsukai-facts-section .side-label,
  .milk-story .side-label,
  .connect-section .side-label,
  .contact-section .side-label,
  .shop-section .side-label {
    top: 150px;
    left: clamp(30px, 4vw, 58px);
  }

  .milk-grid,
  .shop-grid,
  .soft-bridge,
  .connect-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr);
    align-items: center;
    gap: clamp(54px, 7vw, 92px);
  }

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

  .milk-carton {
    margin: 0;
  }

  .facts-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .journal-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .action-section {
    padding-left: clamp(64px, 8vw, 120px);
    padding-right: clamp(64px, 8vw, 120px);
  }

  .action-person {
    left: 0;
    width: min(46vw, 560px);
  }

  .action-content {
    width: min(620px, 54vw);
    margin-left: auto;
  }

  .site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 30px clamp(32px, 5vw, 64px);
  }

  .site-footer img {
    width: 72px;
    height: 72px;
  }

  .subpage-main {
    padding: 140px clamp(64px, 8vw, 120px) 110px;
  }

  .form-shell {
    padding: 48px;
  }

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

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}