@import url("https://fonts.googleapis.com/css2?family=Libre+Baskerville:wght@700&family=Noto+Sans+JP:wght@400;600;700;800;900&display=swap");

:root {
  --color-main: #0f4c45;
  --color-main-dark: #093b36;
  --color-navy: #18334a;
  --color-ivory: #f8f6f0;
  --color-mint: #e9f1ed;
  --color-blue-gray: #edf2f4;
  --color-white: #ffffff;
  --color-text: #17252d;
  --color-subtext: #5d686b;
  --color-price: #b94732;
  --color-gold: #b69352;
  --color-border: #d9dfdc;
  --shadow: 0 18px 45px rgba(15, 45, 52, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.8;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

.container {
  width: min(1180px, calc(100% - 80px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 72px;
  padding: 12px 40px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand img {
  width: 166px;
  height: auto;
}

.katsuda-brand {
  position: relative;
  flex: 0 0 96px;
  width: 96px;
  height: 36px;
  overflow: hidden;
}

.katsuda-brand img {
  position: absolute;
  top: -17px;
  left: -4px;
  width: 102px;
  max-width: none;
  height: auto;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 22px;
  font-size: 14px;
  font-weight: 700;
}

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

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 4px;
  border: 1px solid transparent;
  font-weight: 800;
  text-decoration: none;
  line-height: 1.35;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-cta,
.button-main {
  background: var(--color-main);
  color: var(--color-white);
}

.button-gold {
  background: var(--color-gold);
  color: var(--color-white);
}

.button-sub {
  background: var(--color-navy);
  color: var(--color-white);
}

.button-outline,
.button-outline-dark {
  border-color: currentColor;
  background: transparent;
}

.button-outline {
  color: var(--color-white);
}

.button-outline-dark {
  color: var(--color-main-dark);
}

.button:hover,
.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(480px, 46%) 1fr;
  min-height: 710px;
  background: var(--color-ivory);
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(248, 246, 240, 0.98) 0%, rgba(248, 246, 240, 0.93) 29%, rgba(248, 246, 240, 0.58) 48%, rgba(248, 246, 240, 0.08) 70%),
    linear-gradient(0deg, rgba(248, 246, 240, 0.18), rgba(248, 246, 240, 0.18));
}

.hero-copy {
  align-self: center;
  grid-column: 1;
  z-index: 2;
  padding: 84px 44px 84px max(56px, calc((100vw - 1180px) / 2));
}

.period {
  display: inline-flex;
  margin: 0 0 18px;
  padding: 6px 12px;
  border: 1px solid rgba(15, 76, 69, 0.24);
  color: var(--color-main);
  font-family: Georgia, serif;
  font-weight: 700;
}

.hero h1 {
  margin: 0;
  font-size: 84px;
  line-height: 1.12;
  letter-spacing: 0;
  color: var(--color-main-dark);
  word-break: keep-all;
}

.mobile-title-break {
  display: none;
}

.hero-lead {
  margin: 24px 0 16px;
  font-size: 29px;
  line-height: 1.55;
  font-weight: 800;
}

.hero-text {
  margin: 0 0 30px;
  color: var(--color-subtext);
  font-size: 17px;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  margin: 0;
  display: flex;
  align-items: stretch;
}

.hero-media img {
  width: 100%;
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: 70% center;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.section {
  padding: 88px 0;
}

.compact {
  padding: 64px 0;
}

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

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

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

#shirt-options {
  background: #f6f1e8;
}

.section-blue {
  background: var(--color-blue-gray);
}

.section-heading {
  max-width: 720px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-heading.align-left {
  margin: 0;
  text-align: left;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--color-gold);
  font-family: Georgia, serif;
  font-weight: 700;
}

h2,
h3,
h4,
p {
  overflow-wrap: anywhere;
}

h2 {
  margin: 0 0 18px;
  font-size: 38px;
  line-height: 1.35;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.45;
}

.overview-grid {
  display: block;
}

.fair-nav-block {
  margin-top: 32px;
}

.fair-nav-block__label {
  margin: 0 0 14px;
  color: var(--color-gold);
  font-size: 13px;
  font-weight: 800;
}

.fair-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.fair-nav__item {
  min-height: 184px;
  display: flex;
  flex-direction: column;
  padding: 22px 24px;
  border: 1px solid rgba(15, 76, 69, 0.18);
  border-radius: 4px;
  background: #fbfaf6;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
}

.fair-nav__title {
  display: block;
  color: var(--color-main-dark);
  font-size: 18px;
  line-height: 1.45;
  font-weight: 900;
}

.fair-nav__item:last-child .fair-nav__title {
  white-space: nowrap;
}

.fair-nav__price {
  display: block;
  margin-top: 12px;
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 800;
}

.fair-nav__tax {
  display: block;
  margin-top: 3px;
  color: var(--color-subtext);
  font-size: 14px;
  line-height: 1.55;
  font-weight: 600;
}

.fair-nav__more {
  display: inline-block;
  margin-top: auto;
  padding-top: 16px;
  color: var(--color-main);
  font-size: 14px;
  line-height: 1.4;
  font-weight: 800;
}

.fair-nav__item:hover,
.fair-nav__item:focus-visible {
  border-color: var(--color-main);
  background: var(--color-white);
  transform: translateY(-2px);
}

#summer-jacket,
#order-shirt,
#order-slacks {
  scroll-margin-top: 96px;
}

.product-grid {
  display: grid;
  grid-template-columns: minmax(320px, 42%) minmax(0, 58%);
  gap: 56px;
  align-items: center;
}

.product-grid.reverse {
  grid-template-columns: minmax(0, 58%) minmax(320px, 42%);
}

#summer-jacket .product-grid {
  grid-template-columns: minmax(320px, 39%) minmax(0, 61%);
  gap: 42px;
}

#order-shirt .product-grid {
  grid-template-columns: minmax(0, 61%) minmax(320px, 39%);
  gap: 66px;
}

#shirt-options .product-grid {
  grid-template-columns: minmax(320px, 40%) minmax(0, 60%);
  gap: 62px;
}

#shirt-fit .product-grid {
  grid-template-columns: minmax(320px, 43%) minmax(0, 57%);
  gap: 48px;
}

#order-slacks .product-grid {
  grid-template-columns: minmax(320px, 41%) minmax(0, 59%);
  gap: 64px;
}

#slacks-warning .product-grid {
  grid-template-columns: minmax(0, 56%) minmax(320px, 44%);
  gap: 58px;
}

.product-copy {
  max-width: 520px;
}

.product-copy .catch {
  color: var(--color-main-dark);
  font-size: 24px;
  line-height: 1.55;
  font-weight: 800;
}

.product-copy p {
  color: var(--color-subtext);
}

.material,
.emphasis {
  color: var(--color-main-dark) !important;
  font-weight: 800;
}

.emphasis {
  padding-left: 18px;
  border-left: 4px solid var(--color-gold);
  font-size: 20px;
}

.product-media {
  margin: 0;
}

.product-media img {
  width: 100%;
  border-radius: 6px;
  box-shadow: 0 12px 28px rgba(15, 45, 52, 0.08);
}

#summer-jacket .product-media {
  margin-right: -20px;
}

#summer-jacket .product-media img {
  width: 104%;
  max-width: none;
  border-radius: 2px;
  box-shadow: 0 8px 20px rgba(15, 45, 52, 0.07);
}

.coordinate-heading {
  max-width: 820px;
}

.coordinate-container {
  width: min(1320px, calc(100% - 48px));
}

.coordinate-heading p {
  color: var(--color-subtext);
  line-height: 1.8;
}

.coordinate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 34px;
}

.coordinate-item {
  min-width: 0;
}

.coordinate-item img {
  width: 100%;
  aspect-ratio: 5 / 6;
  object-fit: cover;
  object-position: center 54%;
  display: block;
}

.coordinate-item h3 {
  margin: 22px 0 12px;
  color: var(--color-main-dark);
  font-size: 21px;
}

.coordinate-item p {
  margin: 0;
  color: var(--color-subtext);
  font-size: 15px;
  line-height: 1.8;
}

#shirt-options .product-media img {
  border: 1px solid rgba(105, 86, 58, 0.12);
  box-shadow: 0 16px 36px rgba(64, 48, 30, 0.08);
}

#order-shirt .product-media {
  margin-left: -18px;
}

#shirt-fit .product-media {
  margin-right: -10px;
}

#order-slacks .product-media {
  margin-right: -18px;
}

.product-image {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.mobile-price-image {
  display: none;
}

.offer-price {
  margin-top: 32px;
  padding-left: 18px;
  border-left: 2px solid var(--color-gold);
}

.offer-price__label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-subtext);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.offer-price__main {
  display: flex;
  align-items: baseline;
  color: var(--color-price);
  line-height: 1;
}

.offer-price__main strong {
  font-family: "Libre Baskerville", "Times New Roman", serif;
  font-size: clamp(54px, 5vw, 76px);
  font-weight: 700;
  letter-spacing: -0.04em;
}

.offer-price__main span {
  margin-left: 7px;
  color: var(--color-text);
  font-size: 20px;
  font-weight: 800;
}

.offer-price__tax {
  display: block;
  margin-top: 10px;
  color: var(--color-subtext);
  font-size: 13px;
  line-height: 1.5;
}

.offer-price--shirt {
  margin-top: 18px;
}

.offer-price--slacks {
  margin-top: 30px;
  padding-left: 0;
  padding-bottom: 16px;
  border-left: 0;
  border-bottom: 2px solid var(--color-gold);
}

.price-number,
.tax-number {
  font-family: "Libre Baskerville", "Times New Roman", serif;
  font-weight: 700 !important;
  letter-spacing: -0.04em;
}

.price-unit,
.set-prices small {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}

.price-unit {
  display: inline !important;
  font-size: 0.42em;
  font-weight: 900;
}

.note {
  font-size: 13px;
}

.warning-sub {
  color: var(--color-main-dark);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.7;
}

.warning-reasons {
  display: grid;
  gap: 10px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.warning-reasons li {
  position: relative;
  padding-left: 20px;
  color: var(--color-main-dark);
  font-weight: 800;
}

.warning-reasons li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--color-gold);
}

.chip-list,
.feature-list,
.reservation ul,
.notes-box ul {
  padding: 0;
  list-style: none;
}

.chip-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 24px;
  margin-top: 26px;
}

.chip-list li {
  padding: 0 0 10px 18px;
  border-bottom: 1px solid rgba(105, 86, 58, 0.16);
  background: transparent;
  color: var(--color-main-dark);
  font-weight: 800;
  position: relative;
}

.chip-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 6px;
  height: 6px;
  background: var(--color-gold);
}

.feature-list li,
.reservation li,
.notes-box li {
  position: relative;
  margin: 10px 0;
  padding-left: 22px;
}

.feature-list li::before,
.reservation li::before,
.notes-box li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 8px;
  height: 8px;
  background: var(--color-gold);
  border-radius: 50%;
}

.collar-list {
  display: grid;
  gap: 24px;
}

.collar-row {
  display: grid;
  grid-template-columns: 25% 1fr;
  gap: 34px;
  align-items: center;
  padding: 26px 0;
  border-bottom: 1px solid rgba(15, 76, 69, 0.14);
}

.collar-copy span {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 4px 12px;
  background: var(--color-main);
  color: var(--color-white);
  font-weight: 800;
}

.collar-images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.collar-mobile-image {
  display: none;
}

.collar-images img {
  width: 100%;
  aspect-ratio: 1.28 / 1;
  object-fit: cover;
  border-radius: 4px;
}

.set-price {
  padding: 74px 0;
  background: var(--color-main-dark);
  color: var(--color-white);
}

.set-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 40px;
  align-items: center;
  min-height: 440px;
}

.set-copy h2 {
  color: var(--color-white);
}

.set-prices {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.set-prices p {
  margin: 8px 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.45;
}

.price-arrow {
  display: block;
  margin: 0 0 2px 6px;
  color: var(--color-gold);
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
}

.normal s {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  color: rgba(255, 255, 255, 0.86);
  text-decoration-thickness: 2px;
  text-decoration-color: rgba(255, 255, 255, 0.82);
}

.normal small {
  display: none;
}

.normal .price-number {
  font-size: 42px;
}

.normal .price-unit {
  color: rgba(255, 255, 255, 0.86);
}

.set-prices small {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.86);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.45;
}

.set-prices .normal small {
  display: none;
}

.special .off-label {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  margin: 0 0 8px;
  padding: 7px 14px;
  background: var(--color-gold);
  color: var(--color-main-dark);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.1;
}

.special .off-label .tax-number {
  font-family: "Libre Baskerville", "Times New Roman", serif;
  font-size: 1.45em;
  font-weight: 700 !important;
  line-height: 0.9;
}

.special-label {
  display: block;
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
  line-height: 1.4;
}

.special strong {
  display: flex;
  align-items: baseline;
  gap: 6px;
  color: var(--color-white);
  font-size: 88px;
  line-height: 1.1;
}

.special .price-unit {
  color: var(--color-white);
}

.set-media {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
  margin: 0;
  align-items: end;
}

.set-media img {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.16);
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.flow-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 24px rgba(17, 51, 62, 0.05);
}

.flow-card img {
  width: 100%;
  aspect-ratio: 1.36 / 1;
  object-fit: cover;
}

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

.flow-card span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--color-gold);
  font-family: "Libre Baskerville", "Times New Roman", serif;
  font-size: 18px;
  font-weight: 900;
}

.flow-card p {
  line-height: 1.75;
}

.notes-box {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 40px;
  padding: 34px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.reservation {
  padding: 88px 0;
  background: var(--color-main-dark);
  color: var(--color-white);
}

.reservation-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 48px;
  align-items: center;
}

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

.reservation p {
  color: rgba(255, 255, 255, 0.86);
}

.reservation figure {
  margin: 0;
}

.reservation img {
  border-radius: 6px;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
}

.store-area {
  margin-top: 36px;
}

.store-guide {
  margin: -14px auto 0;
  color: var(--color-main-dark);
  text-align: center;
  font-weight: 800;
}

.store-guide + .store-area {
  margin-top: 24px;
}

.store-area > h3 {
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-main);
}

.store-area-toggle {
  width: 100%;
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  border: 0;
  background: transparent;
  color: var(--color-main-dark);
  font: inherit;
  font-weight: 900;
  text-align: left;
  cursor: pointer;
}

.store-area-toggle::after {
  content: "+";
  flex: 0 0 32px;
  color: var(--color-gold);
  font-size: 28px;
  font-weight: 500;
  line-height: 1;
  text-align: center;
}

.store-area-toggle[aria-expanded="true"]::after {
  content: "−";
}

.js-ready .store-area .store-grid {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.24s ease, opacity 0.18s ease;
}

.js-ready .store-area.is-open .store-grid {
  max-height: 5200px;
  opacity: 1;
  padding-top: 18px;
}

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

.store-card {
  padding: 24px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  box-shadow: 0 12px 28px rgba(17, 51, 62, 0.07);
}

.store-card h4 {
  margin: 0 0 14px;
  font-size: 21px;
}

.store-card dl,
.store-card dd {
  margin: 0;
}

.store-card dl div {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 12px;
  margin: 8px 0;
}

.store-card dt {
  color: var(--color-main);
  font-weight: 900;
}

.store-actions {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 10px;
  margin-top: 18px;
}

.site-footer {
  padding: 34px 40px;
  background: var(--color-navy);
  color: var(--color-white);
  text-align: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.82);
}

.fixed-mobile-cta {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

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

@media (max-width: 1023px) {
  .container {
    width: min(100% - 48px, 1180px);
  }

  .site-header {
    gap: 16px;
    padding-inline: 24px;
  }

  .brand-group {
    gap: 10px;
  }

  .brand img {
    width: 120px;
  }

  .katsuda-brand {
    flex-basis: 72px;
    width: 72px;
    height: 28px;
  }

  .katsuda-brand img {
    top: -13px;
    left: -3px;
    width: 77px;
  }

  .site-nav {
    gap: 13px;
    font-size: 13px;
  }

  .hero {
    grid-template-columns: minmax(430px, 48%) 1fr;
    min-height: 640px;
  }

  .hero-copy {
    padding-left: 32px;
  }

  .hero-media img {
    object-position: 66% center;
  }

  .hero h1 {
    font-size: 55px;
  }

  .hero-lead {
    font-size: 23px;
  }

  h2 {
    font-size: 32px;
  }

  .product-grid,
  .product-grid.reverse,
  .set-grid,
  .reservation-grid {
    gap: 32px;
  }
}

@media (max-width: 1100px) {
  #summer-jacket .product-media {
    margin-right: 0;
  }

  #summer-jacket .product-media img {
    width: 100%;
  }

  .reservation figure,
  .reservation img {
    max-width: 100%;
  }
}

@media (max-width: 767px) {
  body {
    padding-bottom: 0;
    font-size: 16px;
    line-height: 1.8;
  }

  .container {
    width: calc(100% - 40px);
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 8px;
    min-height: 64px;
    padding: 10px 12px;
  }

  .brand-group {
    gap: 6px;
  }

  .brand img {
    width: 96px;
  }

  .katsuda-brand {
    flex-basis: 60px;
    width: 60px;
    height: 23px;
  }

  .katsuda-brand img {
    top: -11px;
    left: -2px;
    width: 64px;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: start;
    padding: 8px 10px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    border-radius: 4px;
    font-weight: 800;
  }

  .site-nav {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 10px 20px 18px;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
  }

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

  .site-nav a {
    padding: 11px 0;
    font-size: 15px;
  }

  .header-cta {
    justify-self: end;
    min-height: 42px;
    padding: 9px 12px;
    font-size: 13px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    align-items: start;
  }

  .hero::before {
    display: none;
  }

  .hero-copy {
    position: relative;
    padding: 54px 20px 26px;
  }

  .hero h1 {
    font-size: 52px;
    line-height: 1.12;
  }

  .mobile-title-break {
    display: block;
  }

  .hero-lead {
    font-size: 22px;
    line-height: 1.55;
  }

  .hero .cta-row {
    flex-direction: column;
    gap: 12px;
  }

  .hero .button {
    width: 100%;
    min-height: 54px;
  }

  .hero-media {
    position: relative;
    z-index: 1;
    height: 310px;
    margin: 8px 0 0;
    overflow: hidden;
  }

  .hero-media img {
    position: static;
    width: 135%;
    max-width: none;
    height: 100%;
    object-fit: cover;
    object-position: 78% center;
    opacity: 1;
    transform: none;
  }

  .section,
  .reservation,
  .set-price {
    padding: 56px 0;
  }

  .compact {
    padding: 44px 0;
  }

  h2 {
    font-size: 28px;
  }

  h3 {
    font-size: 20px;
    line-height: 1.45;
  }

  p,
  li,
  dd {
    font-size: 15px;
    line-height: 1.8;
  }

  .section-heading p,
  .product-copy p,
  .collar-copy p,
  .reservation p,
  .store-card dd {
    font-size: 15px;
    line-height: 1.8;
  }

  .note {
    font-size: 13px;
    line-height: 1.7;
    color: rgba(41, 41, 35, 0.78);
  }

  .overview-grid,
  .coordinate-grid,
  .product-grid,
  .product-grid.reverse,
  #summer-jacket .product-grid,
  #order-shirt .product-grid,
  #shirt-options .product-grid,
  #shirt-fit .product-grid,
  #order-slacks .product-grid,
  #slacks-warning .product-grid,
  .set-grid,
  .reservation-grid,
  .flow-grid,
  .notes-box,
  .store-grid {
    grid-template-columns: 1fr;
  }

  .fair-nav-block {
    margin-top: 28px;
  }

  .fair-nav-block__label {
    margin-bottom: 12px;
    font-size: 13px;
  }

  .fair-nav {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .fair-nav__item {
    min-height: 148px;
    padding: 18px 20px;
  }

  .fair-nav__title {
    font-size: 16px;
  }

  .fair-nav__price {
    margin-top: 8px;
    font-size: 15px;
  }

  .fair-nav__tax,
  .fair-nav__more {
    font-size: 13px;
  }

  .fair-nav__more {
    padding-top: 12px;
  }

  #summer-jacket,
  #order-shirt,
  #order-slacks {
    scroll-margin-top: 76px;
  }

  .coordinate-heading {
    width: calc(100% + 32px);
    margin-left: -16px;
    margin-right: -16px;
    margin-bottom: 36px;
  }

  .coordinate-grid {
    gap: 44px;
  }

  .coordinate-item h3 {
    margin-top: 18px;
    font-size: 20px;
  }

  .coordinate-item p {
    font-size: 15px;
    line-height: 1.75;
  }

  .product-copy {
    max-width: none;
  }

  #order-shirt .product-copy {
    display: flex;
    flex-direction: column;
  }

  #order-shirt .product-copy > * {
    order: 5;
  }

  #order-shirt .product-copy > .eyebrow {
    order: 1;
  }

  #order-shirt .product-copy > h2 {
    order: 2;
  }

  #order-shirt .product-copy > .catch {
    order: 3;
  }

  #order-shirt .product-copy > .mobile-price-image {
    order: 4;
  }

  #order-shirt .product-copy > .material {
    order: 7;
  }

  #order-shirt .product-copy > .offer-price {
    order: 8;
  }

  #order-shirt .product-copy > .note {
    order: 9;
  }

  .mobile-price-image {
    display: block;
    width: 100%;
    margin: 26px 0;
    border-radius: 2px;
    box-shadow: none;
  }

  #summer-jacket > .container > .product-media,
  #order-shirt > .container > .product-media,
  #order-slacks > .container > .product-media {
    display: none;
  }

  .offer-price {
    margin-top: 26px;
  }

  .offer-price__label {
    font-size: 13px;
    line-height: 1.5;
    letter-spacing: 0.06em;
  }

  .offer-price__main strong {
    font-size: clamp(48px, 14vw, 58px);
    letter-spacing: -0.03em;
  }

  .offer-price__main span {
    font-size: 18px;
    margin-left: 6px;
    font-weight: 800;
  }

  .offer-price__tax {
    font-size: 13px;
    margin-top: 8px;
    color: rgba(41, 41, 35, 0.78);
  }

  .price-unit {
    font-size: 18px;
    margin-left: 5px;
    line-height: 1;
  }

  .collar-row {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .collar-images {
    display: none;
  }

  .collar-mobile-image {
    display: block;
    width: 100%;
    aspect-ratio: 1.875 / 1;
    object-fit: contain;
    border-radius: 4px;
    background: var(--color-white);
  }

  .special strong {
    font-size: 68px;
    gap: 5px;
  }

  .special .off-label {
    font-size: 16px;
    padding: 7px 12px;
  }

  .special .off-label .tax-number {
    font-size: 1.5em;
  }

  .special-label {
    display: block;
    margin-top: 6px;
    font-size: 13px;
  }

  .normal .price-number {
    font-size: 34px;
  }

  .set-prices p {
    font-size: 15px;
    margin: 6px 0;
  }

  .set-prices small {
    font-size: 13px;
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.9);
  }

  .price-arrow {
    margin: 3px 0 3px 4px;
    font-size: 20px;
  }

  .set-media {
    grid-template-columns: 1fr 1fr;
  }

  .set-media img {
    max-height: 210px;
  }

  .store-card dl div,
  .store-actions {
    grid-template-columns: 1fr;
  }

  #slacks-warning .product-copy {
    display: contents;
  }

  #slacks-warning .product-copy .eyebrow {
    order: 1;
  }

  #slacks-warning .product-copy h2 {
    order: 2;
  }

  #slacks-warning .product-copy .warning-sub {
    order: 3;
    color: var(--color-main-dark);
    font-size: 18px;
    font-weight: 800;
    line-height: 1.75;
  }

  #slacks-warning .product-media {
    order: 4;
  }

  #slacks-warning .product-copy .warning-reasons {
    order: 5;
  }

  #slacks-warning .product-copy p:not(.eyebrow):not(.warning-sub) {
    order: 6;
  }

  .warning-reasons {
    display: grid;
    gap: 10px;
    margin: 20px 0 4px;
    padding: 0;
    list-style: none;
  }

  .warning-reasons li {
    position: relative;
    padding-left: 18px;
    color: var(--color-main-dark);
    font-weight: 800;
  }

  .warning-reasons li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.74em;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--color-gold);
  }

  .flow-grid {
    gap: 0;
  }

  .flow-card {
    position: relative;
    padding: 0 0 40px 22px;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .flow-card:not(:last-child)::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 18px;
    bottom: 0;
    width: 1px;
    background: rgba(178, 142, 70, 0.45);
  }

  .flow-card::after {
    content: "";
    position: absolute;
    left: 2px;
    top: 6px;
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: var(--color-gold);
  }

  .flow-card img {
    width: 100%;
    aspect-ratio: 1.45 / 1;
    border-radius: 2px;
    margin-bottom: 18px;
  }

  .flow-card div {
    padding: 0;
  }

  .flow-card span {
    font-size: 18px;
    margin-bottom: 10px;
  }

  .flow-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
  }

  .flow-card p {
    font-size: 15px;
    line-height: 1.8;
  }

  .notes-box {
    padding: 26px 22px;
  }

  .notes-box li {
    font-size: 14px;
    line-height: 1.75;
  }

  .reservation .cta-row {
    gap: 14px;
  }

  .reservation .button {
    min-height: 54px;
    font-size: 15px;
  }

  .reservation .button-outline {
    border-color: rgba(255, 255, 255, 0.86);
    color: var(--color-white);
  }

  .store-area {
    margin-top: 18px;
    border-top: 1px solid rgba(15, 76, 69, 0.18);
  }

  .store-guide {
    margin-top: -16px;
    font-size: 15px;
    line-height: 1.7;
  }

  .store-guide + .store-area {
    margin-top: 22px;
  }

  .store-area > h3 {
    margin: 0;
    padding: 0;
    border-bottom: 1px solid rgba(15, 76, 69, 0.18);
  }

  .store-area-toggle {
    min-height: 52px;
    padding: 0 6px;
    cursor: pointer;
    font-size: 19px;
    font-weight: 900;
  }

  .store-area-toggle::after {
    content: "+";
    flex-basis: 32px;
    color: var(--color-gold);
    font-size: 28px;
    line-height: 1;
  }

  .store-area-toggle[aria-expanded="true"]::after {
    content: "−";
  }

  .js-ready .store-area .store-grid {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.22s ease, opacity 0.18s ease;
  }

  .js-ready .store-area.is-open .store-grid {
    max-height: 4200px;
    opacity: 1;
    padding-top: 16px;
  }

  .store-grid {
    gap: 14px;
  }

  .store-card {
    padding: 20px 0;
    border: 0;
    border-bottom: 1px solid var(--color-border);
    box-shadow: none;
  }

  .store-card h4 {
    font-size: 20px;
  }

  .store-card dt,
  .store-card dd {
    font-size: 14px;
    line-height: 1.7;
  }

  .button,
  .cta-row .button {
    width: 100%;
    min-height: 52px;
    font-size: 15px;
  }

  .fixed-mobile-cta {
    position: fixed;
    left: 20px;
    right: 20px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 60;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 54px;
    padding-bottom: env(safe-area-inset-bottom);
    border-radius: 4px;
    background: var(--color-gold);
    color: var(--color-white);
    font-weight: 900;
    text-decoration: none;
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.18);
    transform: translateY(calc(100% + 26px + env(safe-area-inset-bottom)));
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.2s ease, visibility 0.25s ease;
    visibility: hidden;
  }

  .fixed-mobile-cta.is-active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }
}

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