:root {
  color-scheme: light;
  --paper: #faf8f4;
  --ink: #242424;
  --red: #b63e32;
  --red-dark: #9a3228;
  --beige: #eae3d8;
  --tint: #f2ede4;
  --line: #d8cfc1;
  --muted: #5f5952;
  --white: #fff;
  --dark: #242424;
  --dark-text: #faf8f4;
  --dark-muted: #cfc8bd;
  --dark-line: #4a4743;
  --dark-red: #f0b5ab;
  --input-line: #706960;
  --error: #9a3228;
  --content: 80rem;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-space: clamp(4rem, 9vw, 7.5rem);
  --sans:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial,
    sans-serif;
  --serif:
    "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Cambria, "Noto Serif",
    "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
}

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

figure,
p,
dl,
dd {
  margin: 0;
}

a {
  color: inherit;
  text-underline-offset: 0.22em;
}

a,
button,
summary {
  transition:
    color 120ms ease,
    background-color 120ms ease,
    border-color 120ms ease;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex="-1"]:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.dark-section a:focus-visible,
.site-footer a:focus-visible {
  outline-color: var(--dark-text);
}

h1,
h2,
h3,
.step-number {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.02em;
}

:lang(vi) h1,
:lang(vi) h2,
:lang(vi) h3,
:lang(vi) .step-number {
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1,
h2,
h3 {
  margin-block: 0;
  line-height: 1.12;
}

h1 {
  max-width: 15ch;
  font-size: clamp(2.375rem, 1.6rem + 3.4vw, 4.25rem);
  line-height: 1.05;
}

h2 {
  max-width: 22ch;
  font-size: clamp(1.75rem, 1.3rem + 1.9vw, 2.75rem);
}

h3 {
  font-size: clamp(1.3rem, 1.14rem + 0.7vw, 1.7rem);
}

.wrap {
  width: min(calc(100% - 2 * var(--gutter)), var(--content));
  margin-inline: auto;
}

section,
aside {
  scroll-margin-top: 5.5rem;
}

main > section:not(.hero) {
  padding-block: var(--section-space);
}

.lead {
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.1875rem;
  line-height: 1.6;
}

.eyebrow,
.option-label,
.find-category {
  color: var(--red);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-intro {
  display: grid;
  gap: 1rem;
  margin-bottom: clamp(2.25rem, 5vw, 4rem);
}

.section-intro h2,
.hero-copy h1,
.about-copy h2,
.faq-intro h2,
.form-column h2 {
  margin-top: 0.45rem;
}

.note,
.hint,
.fine,
.required-note,
.category-notes {
  color: var(--muted);
  font-size: 0.9375rem;
}

.tint {
  background: var(--tint);
}

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

.dark-section .eyebrow {
  color: var(--dark-red);
}

.dark-section p,
.dark-section dd {
  color: var(--dark-muted);
}

.skip {
  position: fixed;
  top: -8rem;
  left: 1rem;
  z-index: 100;
  min-height: 44px;
  padding: 0.65rem 0.9rem;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--ink);
}

.skip:focus {
  top: 0.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 60px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  width: min(calc(100% - 2rem), var(--content));
  height: 100%;
  margin-inline: auto;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 44px;
  color: var(--ink);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  width: 2rem;
  height: 2rem;
  flex: 0 0 auto;
}

.desktop-header {
  display: none;
}

.mobile-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.mobile-header .header-cta {
  min-height: 42px;
  padding-inline: 0.7rem;
  font-size: 0.78rem;
  white-space: nowrap;
}

.menu summary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-inline: 0.7rem;
  border: 1px solid var(--ink);
  border-radius: 2px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.menu-panel {
  position: absolute;
  top: calc(100% + 1px);
  right: -1rem;
  left: -1rem;
  padding: 0.75rem 1rem 1rem;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.menu-panel nav,
.menu-panel .languages {
  display: grid;
}

.menu-panel a {
  display: flex;
  align-items: center;
  min-height: 44px;
}

.menu-panel .languages {
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
}

.languages {
  font-size: 0.875rem;
}

.languages [aria-current="true"] {
  font-weight: 700;
  text-decoration-thickness: 2px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.65rem 1.1rem;
  border: 1px solid var(--red);
  border-radius: 2px;
  color: var(--white);
  background: var(--red);
  font: inherit;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.button:hover {
  border-color: var(--red-dark);
  background: var(--red-dark);
}

.button--outline {
  color: var(--ink);
  background: transparent;
  border-color: var(--ink);
}

.button--outline:hover {
  color: var(--white);
  background: var(--ink);
  border-color: var(--ink);
}

.button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 600;
  text-decoration: underline;
}

.link-arrow::after {
  content: "\2192";
  margin-left: 0.45rem;
  text-decoration: none;
}

.hero {
  padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3rem, 7vw, 5.5rem);
}

.hero-grid {
  display: grid;
  gap: clamp(2.25rem, 6vw, 5rem);
  align-items: center;
}

.hero-copy {
  display: grid;
  gap: 1.25rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem 1.2rem;
  flex-wrap: wrap;
}

.hero-photos {
  display: grid;
  grid-template-columns: minmax(0, 38fr) minmax(0, 62fr);
  gap: clamp(0.65rem, 2vw, 1.25rem);
  align-items: start;
  width: min(100%, 42rem);
  margin-inline: auto;
}

.hero-photo-small {
  display: grid;
  gap: clamp(0.65rem, 2vw, 1.25rem);
  padding-top: 30%;
}

.hero-points {
  display: grid;
  gap: 1.4rem;
  margin-top: clamp(2.75rem, 6vw, 5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.hero-points div {
  display: grid;
  gap: 0.3rem;
}

.hero-points p {
  color: var(--muted);
  font-size: 0.9375rem;
}

.photo {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: var(--beige);
  border-radius: 2px;
}

.photo--4x5 {
  aspect-ratio: 4 / 5;
}

.photo--1x1 {
  aspect-ratio: 1;
}

.photo--4x3 {
  aspect-ratio: 4 / 3;
}

.photo--3x2 {
  aspect-ratio: 3 / 2;
}

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

.photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.75rem;
  color: var(--ink);
  background: var(--beige);
  border: 1px dashed var(--input-line);
  text-align: center;
}

.photo-placeholder span,
.photo-placeholder small {
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.photo-placeholder strong {
  max-width: 22ch;
  font-size: 0.875rem;
  line-height: 1.4;
}

.photo--hero-small .photo-placeholder strong {
  display: none;
}

.section-intro--split {
  gap: 1.5rem;
}

.category-grid {
  display: grid;
  gap: 3.25rem 1.5rem;
}

.category-tile {
  display: grid;
  align-content: start;
  gap: 0.8rem;
}

.category-tile h3,
.find-tile h3 {
  margin-top: 0.3rem;
}

.category-tile p,
.find-tile > p:not(.find-category) {
  color: var(--muted);
}

.category-other {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  flex-direction: column;
  margin-top: clamp(3.5rem, 8vw, 6rem);
  padding: clamp(1.4rem, 4vw, 2.5rem);
  background: var(--beige);
}

.category-other div {
  display: grid;
  gap: 0.65rem;
  max-width: 58rem;
}

.category-notes {
  max-width: 70ch;
  margin-top: 1.75rem;
}

.category-notes p + p,
.category-notes h3 {
  margin-top: 0.8rem;
}

.category-notes h3 {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0;
}

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

.finds-grid {
  display: grid;
  gap: 3rem 1.5rem;
}

.find-tile {
  display: grid;
  align-content: start;
  gap: 0.75rem;
}

.find-tile .button {
  justify-self: start;
  margin-top: 0.5rem;
}

.services-grid {
  display: grid;
  gap: 2.5rem;
}

.services-copy {
  display: contents;
}

.services-copy .section-intro {
  order: 1;
  margin-bottom: 0;
}

.services-photo {
  order: 2;
}

.service-list {
  order: 3;
}

.service-list > div {
  padding-block: 1.25rem;
  border-top: 1px solid var(--line);
}

.service-list dt {
  font-weight: 700;
}

.service-list dd {
  margin-top: 0.35rem;
  color: var(--muted);
}

.steps {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr);
  gap: 1rem;
  padding-block: 1.5rem;
  border-top: 1px solid var(--line);
}

.step-number {
  color: var(--red);
  font-size: 2.5rem;
  line-height: 1;
}

.steps h3 {
  margin-bottom: 0.65rem;
}

.steps p {
  color: var(--muted);
}

.how-section .note {
  max-width: 68ch;
  margin-top: 1.5rem;
}

.about-grid {
  display: grid;
  gap: 3rem;
}

.about-copy {
  display: grid;
  align-content: start;
  gap: 1rem;
}

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

.about-facts div {
  padding: 1rem 0;
  border-top: 1px solid var(--dark-line);
}

.about-facts div:nth-child(odd) {
  padding-right: 1rem;
}

.about-facts div:nth-child(even) {
  padding-left: 1rem;
  border-left: 1px solid var(--dark-line);
}

.about-facts dt {
  color: var(--dark-muted);
  font-size: 0.8125rem;
}

.about-facts dd {
  margin-top: 0.25rem;
  color: var(--dark-text);
}

.faq-grid {
  display: grid;
  gap: 2.5rem;
}

.faq-intro {
  display: grid;
  align-content: start;
  gap: 1rem;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 56px;
  padding: 1rem 3.25rem 1rem 0;
  cursor: pointer;
  list-style: none;
}

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

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0.75rem;
  color: var(--red);
  font-size: 1.6rem;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "\2212";
}

.faq-item h3 {
  font-family: var(--sans);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.4;
}

.faq-answer {
  max-width: 66ch;
  padding: 0 3.25rem 1.5rem 0;
  color: var(--muted);
}

.faq-answer p + p {
  margin-top: 0.8rem;
}

.vietnam-grid {
  display: grid;
  gap: 1.5rem;
}

.vietnam-option {
  padding-block: 1.5rem;
  border-top: 1px solid var(--line);
}

.vietnam-option h3 {
  margin-top: 0.55rem;
}

.vietnam-option dl {
  margin-top: 1.3rem;
}

.vietnam-option dl div {
  display: grid;
  grid-template-columns: minmax(7rem, 0.8fr) minmax(0, 1.2fr);
  gap: 1rem;
  padding-block: 0.7rem;
  border-top: 1px solid var(--line);
}

.vietnam-option dt {
  color: var(--muted);
  font-size: 0.875rem;
}

.vietnam-section > .wrap > .note {
  max-width: 68ch;
  margin-top: 1.5rem;
}

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

.request-grid {
  display: grid;
  gap: 3rem;
  align-items: start;
}

.form-column > .lead {
  margin-top: 1rem;
}

.required-note {
  margin-top: 0.7rem;
}

#inquiry-form {
  display: grid;
  gap: 1.2rem;
  margin-top: 2rem;
}

.field-row {
  display: grid;
  gap: 1.2rem;
}

.field {
  min-width: 0;
}

.label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
  font-weight: 650;
}

.field-marker {
  color: var(--muted);
  font-size: 0.8125rem;
  font-weight: 400;
}

.hint {
  margin-bottom: 0.45rem;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.65rem 0.75rem;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--input-line);
  border-radius: 2px;
  font: inherit;
}

textarea {
  min-height: auto;
  resize: vertical;
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: var(--error);
  border-width: 2px;
}

.field-error {
  min-height: 1.4em;
  margin-top: 0.3rem;
  color: var(--error);
  font-size: 0.875rem;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.check input {
  width: 1.25rem;
  min-width: 1.25rem;
  height: 1.25rem;
  min-height: 0;
  margin-top: 0.25rem;
}

.consent {
  min-height: 44px;
}

.verification {
  padding-block: 1rem;
  border-block: 1px solid var(--line);
}

.verification .hint {
  margin-top: 0.35rem;
}

#turnstile-widget {
  min-height: 66px;
  margin-top: 0.75rem;
}

.trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.submit-button {
  justify-self: start;
}

.notice {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--line);
}

.notice h3,
.notice p + p {
  margin-top: 0.65rem;
}

.notice-error {
  color: var(--error);
  border-color: var(--error);
}

.notice-success {
  color: var(--ink);
  border-color: var(--ink);
}

[hidden] {
  display: none !important;
}

.contact-panel {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--tint);
}

.contact-panel > p,
.contact-list,
.contact-location {
  margin-top: 1rem;
}

.contact-list {
  padding: 0;
  list-style: none;
}

.contact-list li {
  display: grid;
  gap: 0.15rem;
  padding-block: 0.75rem;
  border-top: 1px solid var(--line);
}

.contact-list a {
  min-height: 44px;
}

.contact-location {
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.contact-location dt {
  font-weight: 700;
}

.contact-location dd {
  color: var(--muted);
}

.site-footer {
  padding-block: clamp(3rem, 7vw, 5rem);
  color: var(--dark-text);
  background: var(--dark);
}

.footer-content {
  display: grid;
  gap: 2.5rem;
}

.footer-identity,
.footer-meta {
  display: grid;
  align-content: start;
  gap: 0.8rem;
}

.footer-brand {
  color: var(--dark-text);
}

.footer-identity p,
.footer-meta .fine {
  color: var(--dark-muted);
}

.footer-meta .fine {
  max-width: 75ch;
}

.footer-photo-credits {
  color: var(--dark-muted);
}

.legal,
.missing {
  max-width: 56rem;
}

.legal,
.missing {
  padding-block: var(--section-space);
}

.legal > p,
.legal section,
.missing p,
.missing .button {
  margin-top: 1.25rem;
}

.legal section {
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

.legal section h2 {
  font-size: clamp(1.45rem, 1.2rem + 1vw, 2rem);
}

.legal section p,
.legal section ul {
  max-width: 68ch;
  margin-top: 1rem;
}

@media (min-width: 640px) {
  .category-grid,
  .finds-grid,
  .vietnam-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-other {
    align-items: center;
    flex-direction: row;
  }
}

@media (max-width: 639px) {
  .category-photo {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 479px) {
  .about-facts {
    grid-template-columns: 1fr;
  }

  .about-facts div:nth-child(n) {
    padding-inline: 0;
    border-left: 0;
  }
}

@media (min-width: 640px) {
  .field-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto auto auto auto;
    /* 縦のすき間は付けない（subgrid の各行＝ラベル・ヒント・入力欄・エラーの間にも入ってしまうため）。 */
    row-gap: 0;
  }

  .field-row > .field {
    display: grid;
    grid-row: span 4;
    grid-template-rows: subgrid;
  }

  /* 行の高さは subgrid がそろえる（ラベル・ヒント・入力欄・エラーの4行）。高さの決め打ちはしない。 */
  .field-row .label-row {
    align-items: flex-start;
  }
}

@media (max-width: 899px) {
  .services-photo {
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 720px) {
  .hero-points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-points div {
    padding-right: 1.5rem;
  }

  .hero-points div + div {
    padding-left: 1.5rem;
    border-left: 1px solid var(--line);
  }
}

@media (min-width: 900px) {
  section,
  aside {
    scroll-margin-top: 6rem;
  }

  .site-header {
    height: 72px;
  }

  .header-inner {
    width: min(calc(100% - 2 * var(--gutter)), var(--content));
  }

  .brand img {
    width: 2rem;
    height: 2rem;
  }

  .brand {
    gap: 0.45rem;
    font-size: 0.75rem;
    letter-spacing: 0.07em;
  }

  .desktop-header {
    display: none;
    align-items: center;
    gap: clamp(0.45rem, 1vw, 0.8rem);
    min-width: 0;
    margin-left: auto;
  }

  .desktop-header nav {
    display: flex;
    align-items: center;
    gap: clamp(0.45rem, 0.9vw, 0.75rem);
  }

  .desktop-header nav a,
  .desktop-header .languages a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    font-size: 0.72rem;
    white-space: nowrap;
  }

  .desktop-header .languages {
    display: flex;
    gap: 0.45rem;
  }

  .desktop-header .header-cta {
    min-height: 44px;
    padding-inline: 0.65rem;
    font-size: 0.7rem;
    white-space: nowrap;
  }

  .mobile-header {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 45fr) minmax(0, 55fr);
  }

  .section-intro--split {
    grid-template-columns: minmax(0, 1fr) minmax(22rem, 0.8fr);
    align-items: end;
  }

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

  .services-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .services-photo {
    order: 0;
    grid-column: 1;
    grid-row: 1;
  }

  .services-copy {
    display: block;
    grid-column: 2;
    grid-row: 1;
  }

  .services-copy .section-intro {
    margin-bottom: 1rem;
  }

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

  .steps li {
    grid-template-columns: 1fr;
    align-content: start;
    padding: 1.5rem 1.5rem 0 0;
  }

  .steps li + li {
    padding-left: 1.5rem;
  }

  .about-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .about-copy {
    grid-column: 1;
    grid-row: 1;
  }

  .about-photo {
    grid-column: 2;
    grid-row: 1;
  }

  .about-facts {
    grid-column: 1 / -1;
    grid-row: 2;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .about-facts div:nth-child(n) {
    padding-inline: 1.25rem;
    border-left: 0;
  }

  .about-facts div:nth-child(3n + 1) {
    padding-left: 0;
  }

  .about-facts div:nth-child(3n + 2),
  .about-facts div:nth-child(3n + 3) {
    border-left: 1px solid var(--dark-line);
  }

  .faq-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  }

  .faq-intro {
    position: sticky;
    top: 7rem;
  }

  .request-grid {
    grid-template-columns: minmax(0, 7fr) minmax(18rem, 5fr);
    gap: clamp(3rem, 7vw, 6rem);
  }

  .contact-panel {
    position: sticky;
    top: 7rem;
  }

  .footer-content {
    grid-template-columns: minmax(16rem, 4fr) minmax(0, 8fr);
  }

  .footer-photo-credits {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1120px) {
  .brand {
    gap: 0.65rem;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
  }

  .brand img {
    width: 2.25rem;
    height: 2.25rem;
  }

  .desktop-header {
    gap: 1.25rem;
  }

  .desktop-header nav {
    gap: 1rem;
  }

  .desktop-header nav a {
    font-size: 0.9375rem;
  }

  .desktop-header .languages a {
    font-size: 0.8125rem;
  }

  .desktop-header .header-cta {
    padding-inline: 0.85rem;
    font-size: 0.82rem;
  }

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

  .category-tile:nth-child(even) {
    transform: translateY(2.5rem);
  }
}

@media (min-width: 1180px) {
  .desktop-header {
    display: flex;
    gap: clamp(0.75rem, 1.2vw, 1.25rem);
  }

  .desktop-header nav {
    gap: clamp(0.7rem, 1vw, 1rem);
  }

  .desktop-header nav a {
    font-size: 0.9375rem;
  }

  .desktop-header .languages a {
    font-size: 0.8125rem;
  }

  .mobile-header {
    display: none;
  }
}

@media (max-width: 380px) {
  .header-inner {
    width: calc(100% - 1rem);
  }

  .brand {
    gap: 0.4rem;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
  }

  .brand img {
    width: 1.75rem;
    height: 1.75rem;
  }

  .mobile-header {
    gap: 0.25rem;
  }

  .mobile-header .header-cta,
  .menu summary {
    padding-inline: 0.5rem;
    font-size: 0.72rem;
  }

  .vietnam-option dl div {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

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

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}