:root {
  --ivory: #F6F1E7;
  --warm-white: #FFFCF6;
  --brown: #1F1C19;
  --muted: #5F5A52;
  --gold: #8A4B3A;
  --green: #2F4A43;
  --orange: #8A4B3A;
  --accent-red: #B4312C;
  --line: #D8D0C3;
  --placeholder: #EEE6D8;
  --section-soft: #EEE6D8;
  --shadow: 0 18px 38px rgba(31, 28, 25, 0.07);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(255, 252, 246, 0.88), transparent 36%),
    linear-gradient(180deg, #F8F3EA 0%, var(--ivory) 42%, #F2EBDC 100%);
  color: var(--brown);
  font-family: "Noto Sans KR", "Pretendard", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.65;
  word-break: keep-all;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 104px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 241, 231, 0.9);
  border-bottom: 1px solid rgba(216, 208, 195, 0.86);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  min-width: 190px;
}

.brand-mark {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  flex: 0 0 auto;
}

.brand-logo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text {
  display: grid;
  width: 104px;
  gap: 4px;
}

.brand-title,
.brand-subtitle {
  width: 100%;
  white-space: nowrap;
}

.brand-title {
  display: block;
  color: var(--brown);
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
}

.brand-subtitle {
  display: block;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.1em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
}

.nav a {
  position: relative;
  padding-bottom: 4px;
}

.nav a::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 2px;
  border-radius: 999px;
  background: var(--accent-red);
  content: "";
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left center;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.nav a:hover,
.nav a:focus-visible,
.nav a.active,
.nav a[aria-current="page"] {
  color: var(--accent-red);
  font-weight: 800;
}

.nav a:hover::after,
.nav a:focus-visible::after,
.nav a.active::after,
.nav a[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.menu-close,
.nav-overlay {
  display: none;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 76px;
  height: 40px;
  padding: 0 15px;
  border: 1px solid rgba(31, 28, 25, 0.18);
  border-radius: 999px;
  background: rgba(255, 252, 246, 0.94);
  color: var(--brown);
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(31, 28, 25, 0.08);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.menu-toggle__text {
  display: inline-block;
  transform: translateY(-0.5px);
}

.menu-toggle__icon {
  display: inline-flex;
  width: 18px;
  height: 12px;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}

.menu-toggle__icon span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.22s ease, width 0.22s ease;
}

.menu-toggle__icon span:first-child {
  width: 18px;
}

.menu-toggle__icon span:last-child {
  width: 18px;
}

.menu-toggle.is-open {
  border-color: rgba(180, 49, 44, 0.36);
  background: #FFFAF0;
  color: var(--accent-red);
  box-shadow: 0 8px 20px rgba(31, 28, 25, 0.1);
}

.menu-toggle.is-open .menu-toggle__icon {
  justify-content: center;
}

.menu-toggle.is-open .menu-toggle__icon span:first-child {
  width: 18px;
  transform: translateY(1px) rotate(45deg);
}

.menu-toggle.is-open .menu-toggle__icon span:last-child {
  width: 18px;
  transform: translateY(-1px) rotate(-45deg);
}

.hero {
  padding-top: 68px;
  padding-bottom: 88px;
}

.page-hero {
  padding: 88px 0 54px;
}

.contact-page-hero {
  padding: 72px 0 22px;
}

.compact-page-hero {
  padding: 70px 0 34px;
}

.page-hero-inner {
  max-width: 820px;
}

.page-hero h1 {
  max-width: 760px;
}

.detail-hero-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 44px;
  align-items: center;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.detail-tags span {
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 252, 246, 0.76);
  color: var(--brown);
  font-size: 14px;
  font-weight: 800;
}

.hero-note {
  margin-top: 24px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent-red);
  border-radius: 18px;
  background: rgba(255, 252, 246, 0.74);
  color: var(--brown);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.75;
}

@media (min-width: 921px) {
  .nurungji-page .compact-page-hero {
    padding: 56px 0 24px;
  }

  .meshbag-page .detail-section {
    padding-top: 88px;
    padding-bottom: 88px;
  }

  .oem-page .detail-section {
    padding-top: 88px;
    padding-bottom: 88px;
  }

  .about-page .detail-section,
  .about-page .meaning-section {
    padding-top: 88px;
    padding-bottom: 88px;
  }
}

.page-lead {
  color: var(--muted);
  font-size: 19px;
}

.content-panel {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 252, 246, 0.82);
  box-shadow: var(--shadow);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.info-grid.use-grid {
  grid-template-columns: repeat(4, 1fr);
}

.info-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 252, 246, 0.78);
}

.info-card h3 {
  color: var(--brown);
}

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

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.contact-cta-section {
  padding-top: 48px;
}

.contact-cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 32px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent-red);
  border-radius: 28px;
  background: rgba(255, 252, 246, 0.84);
  box-shadow: var(--shadow);
}

.contact-cta-box h2,
.contact-cta-box p {
  margin-bottom: 0;
}

.contact-cta-copy > p:not(.eyebrow) {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.8;
}

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.contact-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.contact-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(31, 28, 25, 0.48);
}

.contact-modal-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 480px);
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #FFFCF6;
  box-shadow: 0 24px 70px rgba(31, 28, 25, 0.22);
}

.contact-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #FFFCF6;
  color: var(--brown);
  cursor: pointer;
  font: inherit;
  font-size: 26px;
  line-height: 1;
}

.modal-contact-links {
  display: grid;
  gap: 12px;
  margin: 22px 0;
}

.modal-contact-links a {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(246, 241, 231, 0.72);
}

.modal-contact-links span {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

.modal-contact-links strong {
  display: block;
  margin-top: 3px;
  color: var(--accent-red);
  font-size: 24px;
}

.hero-grid,
.detail-grid,
.public-grid,
.about-grid,
.contact-card,
.footer-inner {
  display: grid;
  gap: 48px;
  align-items: center;
}

.hero-grid {
  grid-template-columns: 1fr 0.9fr;
  gap: 56px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-red);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.text-accent {
  color: var(--accent-red);
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(38px, 5vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 800;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.18;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.hero-text,
.section-heading p,
.detail-copy p,
.about-grid p,
.contact-card p {
  color: var(--muted);
  font-size: 18px;
}

.hero-text {
  max-width: 620px;
  margin-bottom: 0;
}

.hero-actions,
.detail-copy .btn {
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(31, 28, 25, 0.1);
}

.btn.primary {
  background: var(--green);
  color: var(--warm-white);
}

.btn.secondary {
  margin-left: 10px;
  background: rgba(255, 252, 246, 0.72);
  border: 1px solid var(--line);
  color: var(--brown);
}

.btn.green {
  background: var(--orange);
  color: var(--warm-white);
}

.hero .btn.primary {
  background: var(--accent-red);
}

.photo-placeholder {
  position: relative;
  display: flex;
  min-height: 220px;
  padding: 24px;
  overflow: hidden;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1.5px dashed #B8AD9E;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255, 252, 246, 0.78), rgba(238, 230, 216, 0.88)),
    var(--placeholder);
  color: var(--brown);
  text-align: center;
}

.placeholder-image {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.photo-placeholder.image-loaded {
  padding: 0;
  background: rgba(255, 252, 246, 0.92);
  border-style: solid;
}

.photo-placeholder.image-loaded .placeholder-image {
  position: relative;
  inset: auto;
  width: 100%;
  height: auto;
  max-width: 100%;
  opacity: 1;
  object-fit: contain;
}

.photo-placeholder.large.image-loaded {
  min-height: 0;
  aspect-ratio: 3 / 2;
}

.card-photo.image-loaded {
  min-height: 0;
  aspect-ratio: 9 / 5;
}

.work-photo-4x3.image-loaded,
.mesh-photo-4x3.image-loaded {
  min-height: 0;
  aspect-ratio: 4 / 3;
}

.work-photo-4x3.image-loaded .placeholder-image,
.mesh-photo-4x3.image-loaded .placeholder-image {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: contain;
}

.meshbag-page .use-photo.image-loaded,
.meshbag-page .mesh-photo-grid .photo-placeholder.image-loaded {
  aspect-ratio: 4 / 3;
}

.photo-placeholder.image-loaded > strong,
.photo-placeholder.image-loaded > span,
.photo-placeholder.image-loaded > em {
  display: none;
}

.photo-placeholder.image-loaded .placeholder-content {
  display: none;
}

.photo-placeholder.image-missing .placeholder-image {
  display: none;
}

.photo-placeholder.large {
  min-height: 520px;
  box-shadow: var(--shadow);
}

.photo-placeholder strong {
  font-size: 20px;
}

.photo-placeholder span {
  max-width: 360px;
  color: var(--muted);
}

.photo-placeholder em {
  color: var(--accent-red);
  font-size: 13px;
  font-style: normal;
  font-weight: 800;
}

.document-placeholder {
  width: min(100%, 420px);
  min-height: 0;
  aspect-ratio: 900 / 1280;
  margin: 0 auto;
  background: rgba(255, 252, 246, 0.95);
  border-style: solid;
  box-shadow: var(--shadow);
}

.document-placeholder .placeholder-image,
.document-placeholder img {
  max-width: 92%;
  max-height: 92%;
  object-fit: contain;
}

.real-photo {
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  max-width: 100%;
  object-fit: contain;
  border-radius: 24px;
  background: var(--placeholder);
}

.purchase-banner {
  padding: 28px 0;
}

.purchase-inner {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  padding: 24px 32px;
  border-radius: 28px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent-red);
  background: rgba(255, 252, 246, 0.78);
  color: var(--brown);
  box-shadow: var(--shadow);
}

.purchase-inner strong {
  display: block;
  margin-bottom: 10px;
  font-size: 22px;
}

.purchase-copy {
  flex: 1 1 auto;
  max-width: 860px;
}

.purchase-inner p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.purchase-inner p + p {
  margin-top: 6px;
}

.purchase-inner a {
  display: inline-flex;
  min-width: 178px;
  min-height: 48px;
  margin-left: auto;
  padding: 0 32px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #FFFCF6;
  color: var(--accent-red);
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.purchase-inner a:hover {
  border-color: var(--accent-red);
  background: var(--accent-red);
  color: var(--warm-white);
  transform: translateY(-1px);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 36px;
}

.oem-work-heading h2 {
  line-height: 1.28;
}

.oem-work-heading h2 span {
  color: var(--accent-red);
}

.case-photo {
  min-height: 0;
  aspect-ratio: 800 / 500;
}

.strength-card .line-icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(180, 49, 44, 0.28);
  border-radius: 50%;
  background: rgba(180, 49, 44, 0.08);
  color: var(--accent-red);
  font-size: 21px;
  font-weight: 900;
  line-height: 1;
}

.oem-process-section {
  padding-bottom: 76px;
}

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

.business-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.business-grid.two-column {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.business-card {
  position: relative;
  overflow: hidden;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 252, 246, 0.86);
  box-shadow: var(--shadow);
}

.business-card::before {
  display: block;
  width: 64px;
  height: 2px;
  margin: 0 0 14px;
  border-radius: 999px;
  background: var(--accent-red);
  content: "";
}

.business-card.gold::before,
.business-card.orange::before {
  background: var(--accent-red);
}

.business-card h3 {
  margin-top: 22px;
}

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

.spec-list {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.spec-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-weight: 700;
}

.spec-list li::before {
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent-red);
  content: "";
}

.spec-list .price-line {
  color: var(--accent-red);
  font-weight: 900;
}

.small-notice {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.business-card a {
  display: inline-block;
  margin-top: 12px;
  font-weight: 800;
}

.business-card.gold a {
  color: var(--accent-red);
}

.business-card.green a {
  color: var(--accent-red);
}

.business-card.orange a {
  color: var(--accent-red);
}

.card-photo {
  min-height: 230px;
  border-radius: 20px;
}

.use-photo {
  min-height: 150px;
  margin-bottom: 18px;
  padding: 18px;
  border-radius: 18px;
}

.use-photo strong {
  font-size: 16px;
}

.use-photo em {
  font-size: 12px;
}

.public-section,
.about-section {
  background: rgba(238, 230, 216, 0.52);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.public-grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.public-list {
  display: grid;
  gap: 16px;
}

.public-list div {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 252, 246, 0.82);
}

.public-list span {
  color: var(--accent-red);
  font-weight: 900;
}

.public-list strong {
  display: block;
  margin: 4px 0 6px;
  font-size: 20px;
}

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

.process-list {
  grid-template-columns: repeat(3, 1fr);
}

.bulk-process-list {
  margin-top: 24px;
}

.five-step-list {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.delivery-partners-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 24px;
  align-items: stretch;
}

.delivery-partners-points h3,
.delivery-partners-logos h3 {
  margin: 0;
  color: var(--brown);
  font-size: 24px;
}

.delivery-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.delivery-tags span {
  display: inline-flex;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(246, 241, 231, 0.78);
  color: var(--accent-red);
  font-size: 13px;
  font-weight: 800;
}

.delivery-partners-logos {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 252, 246, 0.9);
  box-shadow: var(--shadow);
}

.delivery-partners-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.delivery-partners-head span {
  color: var(--accent-red);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

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

.logo-card {
  display: block;
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: center;
}

.logo-card .logo-photo {
  width: 100%;
  min-height: 90px;
  border-radius: 14px;
  box-sizing: border-box;
}

.logo-card .logo-photo.image-loaded {
  min-height: 0;
}

.logo-card.logo-wide {
  grid-column: span 2;
}

.logo-placeholder {
  display: flex;
  height: 68px;
  min-height: 68px;
  padding: 10px 16px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 3px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  background: rgba(255, 252, 246, 0.78);
  text-align: center;
}

.logo-card .logo-photo strong,
.logo-placeholder strong {
  color: var(--brown);
  font-size: 14px;
  line-height: 1.2;
}

.logo-card .logo-photo em,
.logo-placeholder em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  line-height: 1.2;
}

.logo-placeholder img {
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.logo-placeholder-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
}

.delivery-partners-note {
  margin: 24px 0 0;
  padding: 18px 22px;
  border-left: 3px solid var(--accent-red);
  border-radius: 0 18px 18px 0;
  background: rgba(255, 252, 246, 0.72);
  color: var(--brown);
  font-weight: 800;
}

.mesh-photo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.mesh-photo-grid .wide {
  grid-column: 1 / -1;
}

.oem-system-photos {
  margin-top: 28px;
}

.info-strip {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(246, 241, 231, 0.56);
}

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

.info-strip strong {
  display: inline-block;
  min-width: 128px;
  color: var(--brown);
}

.detail-grid {
  grid-template-columns: 0.95fr 1.05fr;
}

.detail-grid.reverse {
  grid-template-columns: 1.05fr 0.95fr;
}

.detail-grid.reverse .detail-copy {
  order: 2;
}

.detail-section.alt {
  background: rgba(238, 230, 216, 0.38);
}

#processing {
  padding-bottom: 76px;
}

#site-photos {
  padding-top: 76px;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--brown);
  font-weight: 700;
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--green);
  content: "??;
  font-weight: 900;
}

.check-list.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 18px;
  margin-top: 18px;
}

.check-list.compact li {
  font-size: 15px;
  font-weight: 700;
}

.detail-photos.two,
.photo-gallery,
.process-columns {
  display: grid;
  gap: 18px;
}

.detail-photos.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.process-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
}

.process-columns div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 252, 246, 0.78);
}

.process-columns p {
  margin: 0;
  font-size: 16px;
}

.photo-gallery {
  grid-template-columns: repeat(3, 1fr);
}

.about-workplace-gallery {
  grid-template-columns: repeat(4, 1fr);
}

.gallery-photo {
  min-height: 260px;
}

.about-workplace-gallery .gallery-photo {
  min-height: 240px;
}

.meaning-section {
  border-top: 1px solid rgba(216, 208, 195, 0.72);
  border-bottom: 1px solid rgba(216, 208, 195, 0.72);
  background:
    linear-gradient(135deg, rgba(255, 252, 246, 0.68), rgba(238, 230, 216, 0.84)),
    var(--section-soft);
}

.meaning-box {
  max-width: 920px;
}

.meaning-box h2 {
  max-width: 720px;
}

.meaning-box p {
  max-width: 760px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.9;
}

.meaning-box strong {
  display: block;
  max-width: 860px;
  margin-top: 30px;
  padding-left: 22px;
  border-left: 3px solid var(--accent-red);
  color: var(--brown);
  font-size: clamp(26px, 3.4vw, 42px);
  font-weight: 900;
  line-height: 1.38;
  letter-spacing: -0.03em;
}

.about-grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.about-photo {
  min-height: 360px;
}

.contact-card {
  grid-template-columns: 1fr 1fr;
  padding: 42px;
  border-radius: 32px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 252, 246, 0.9), rgba(238, 230, 216, 0.72)),
    var(--warm-white);
  color: var(--brown);
  box-shadow: var(--shadow);
}

.contact-page-section {
  padding-top: 34px;
  padding-bottom: 56px;
}

.contact-prep-section {
  padding-top: 0;
}

.contact-prep-grid .info-card {
  border-top: 2px solid var(--accent-red);
}

.contact-prep-grid .info-card p {
  font-size: 17px;
  line-height: 1.75;
}

.contact-card .eyebrow,
.contact-card p {
  color: var(--muted);
}

.contact-info {
  display: grid;
  gap: 14px;
}

.contact-info a,
.contact-info p {
  display: block;
  margin: 0;
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid rgba(216, 208, 195, 0.9);
  background: rgba(255, 252, 246, 0.62);
}

.contact-info span {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

.contact-info strong {
  display: block;
  margin-top: 4px;
  font-size: 22px;
}

.contact-info a strong {
  color: var(--accent-red);
}

.contact-phone-card {
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.contact-phone-card:hover,
.contact-phone-card:focus-visible {
  border-color: rgba(180, 49, 44, 0.28);
  background: rgba(255, 252, 246, 0.96);
}

.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--line);
}

.footer-inner {
  grid-template-columns: minmax(0, 1.1fr) max-content minmax(0, 1.1fr);
  gap: 24px;
  align-items: start;
  color: var(--muted);
}

.footer-inner strong {
  display: block;
  color: var(--brown);
  font-size: 20px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  color: inherit;
}

.footer-inner a:hover {
  color: var(--accent-red);
}

.footer-menu p {
  line-height: 1.9;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  align-items: center;
}

.footer-links a {
  display: inline-flex;
  white-space: nowrap;
}

.footer-links a + a::before {
  margin-right: 8px;
  color: var(--muted);
  content: "/";
}

.back-to-top {
  position: fixed;
  right: max(32px, calc((100vw - 1120px) / 2 - 16px));
  bottom: 32px;
  z-index: 1000;
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: var(--green);
  color: var(--warm-white);
  box-shadow: 0 10px 24px rgba(31, 28, 25, 0.16);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease, background-color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.back-to-top:hover,
.back-to-top:focus-visible {
  background: #253f38;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  transform: translateY(0);
}

body.menu-open .back-to-top {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

.mobile-call-widget {
  position: fixed;
  right: 18px;
  bottom: calc(20px + env(safe-area-inset-bottom));
  z-index: 999;
  display: none;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  box-sizing: border-box;
}

.mobile-call-fab {
  display: inline-flex;
  width: 56px;
  height: 56px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: var(--green);
  color: var(--warm-white);
  box-shadow: 0 10px 24px rgba(31, 28, 25, 0.18);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.mobile-call-fab svg {
  display: block;
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.mobile-call-options {
  width: min(210px, calc(100dvw - 40px));
  padding: 10px;
  border: 1px solid rgba(31, 28, 25, 0.14);
  border-radius: 18px;
  background: rgba(255, 252, 246, 0.98);
  box-shadow: 0 12px 32px rgba(31, 28, 25, 0.16);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.mobile-call-widget.is-open .mobile-call-options {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-call-option {
  display: block;
  padding: 12px 14px;
  border-radius: 12px;
  color: var(--brown);
  text-decoration: none;
}

.mobile-call-option + .mobile-call-option {
  margin-top: 4px;
}

.mobile-call-option:active,
.mobile-call-option:hover,
.mobile-call-option:focus-visible {
  background: rgba(180, 49, 44, 0.08);
}

.mobile-call-option__label {
  display: block;
  margin-bottom: 4px;
  color: var(--accent-red);
  font-size: 13px;
  font-weight: 800;
}

.mobile-call-option__number {
  display: block;
  color: var(--brown);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

@media (max-width: 920px) {
  :root {
    --menu-panel-width: min(70vw, 330px);
  }

  .container {
    width: min(100% - 28px, 720px);
  }

  body {
    padding-top: 64px;
  }

  .site-header {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 900;
    background: rgba(255, 252, 246, 0.96);
    border-bottom: 1px solid rgba(80, 65, 45, 0.12);
    box-shadow: 0 4px 16px rgba(31, 28, 25, 0.05);
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
  }

  .header-inner {
    min-height: 64px;
    transition: min-height 0.2s ease;
  }

  .brand {
    gap: 10px;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
    transition: width 0.2s ease, height 0.2s ease;
  }

  .brand-title {
    font-size: 21px;
  }

  .brand-subtitle {
    font-size: 9px;
  }

  .site-header.is-compact {
    background: rgba(255, 252, 246, 0.98);
    box-shadow: 0 8px 22px rgba(31, 28, 25, 0.08);
  }

  .site-header.is-compact .header-inner {
    min-height: 48px;
  }

  .site-header.is-compact .brand {
    gap: 8px;
  }

  .site-header.is-compact .brand-mark {
    width: 30px;
    height: 30px;
  }

  .site-header.is-compact .brand-title {
    font-size: 18px;
  }

  .site-header.is-compact .brand-subtitle {
    font-size: 8px;
  }

  .site-header.is-compact .menu-toggle {
    min-width: 72px;
    height: 38px;
    padding: 0 13px;
    font-size: 13px;
    box-shadow: 0 3px 10px rgba(31, 28, 25, 0.07);
  }

  .site-header.is-compact .menu-toggle__icon {
    width: 17px;
    height: 11px;
  }

  .site-header.is-compact .menu-toggle__icon span {
    width: 17px;
  }

  main {
    padding-bottom: calc(48px + env(safe-area-inset-bottom));
  }

  section,
  .container,
  .content-panel,
  .business-card,
  .info-card,
  .contact-card,
  .photo-placeholder {
    max-width: 100%;
  }

  .section {
    padding: 78px 0;
  }

  .hero {
    padding-top: 52px;
    padding-bottom: 76px;
  }

  .photo-placeholder.large {
    min-height: 280px;
  }

  .about-photo {
    min-height: 260px;
  }

  .menu-toggle {
    display: inline-flex;
    position: relative;
    z-index: 60;
  }

  .menu-toggle.is-open {
    position: fixed;
    top: 18px;
    right: 20px;
    z-index: 1004;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1001;
    display: flex;
    height: 100dvh;
    width: var(--menu-panel-width);
    min-width: 270px;
    padding: 88px 28px 30px;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    overflow-y: auto;
    border: 0;
    border-left: 1px solid var(--line);
    border-right: 0;
    border-radius: 0;
    background: #FFFCF6;
    box-shadow: -18px 0 42px rgba(31, 28, 25, 0.18);
    transform: translateX(100%);
    transition: transform 0.28s ease;
    pointer-events: auto;
  }

  .nav.is-open {
    transform: translateX(0);
  }

  .nav a {
    position: relative;
    padding: 17px 4px 17px 16px;
    border-bottom: 1px solid rgba(216, 208, 195, 0.62);
    color: #1F1C19;
    font-size: 18px;
    font-weight: 800;
    line-height: 1.2;
  }

  .nav a::after {
    left: 16px;
    right: auto;
    bottom: 8px;
    width: 48px;
  }

  .nav a::before {
    position: absolute;
    left: 0;
    top: 50%;
    width: 4px;
    height: 4px;
    border-radius: 999px;
    background: var(--accent-red);
    content: "";
    opacity: 0;
    transform: translateY(-50%);
  }

  .nav a:hover,
  .nav a:focus-visible,
  .nav a.active,
  .nav a[aria-current="page"] {
    color: var(--accent-red);
  }

  .nav a:hover::before,
  .nav a:focus-visible::before,
  .nav a.active::before,
  .nav a[aria-current="page"]::before {
    opacity: 1;
  }

  .menu-close {
    position: absolute;
    top: 22px;
    right: 22px;
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #FFFCF6;
    color: #1F1C19;
    cursor: pointer;
    font: inherit;
    font-size: 28px;
    line-height: 1;
  }

  .nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: block;
    width: 100%;
    height: 100dvh;
    background: rgba(31, 28, 25, 0.54);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.24s ease;
  }

  .nav-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  body.menu-open .mobile-call-widget {
    opacity: 0;
    pointer-events: none;
  }

  .mobile-call-widget {
    display: flex;
  }

  .site-footer {
    padding-bottom: calc(80px + env(safe-area-inset-bottom));
  }

  .hero-grid,
  .detail-hero-grid,
  .business-grid,
  .business-grid.two-column,
  .oem-partner-grid,
  .public-grid,
  .detail-grid,
  .detail-grid.reverse,
  .about-grid,
  .contact-card,
  .footer-inner,
  .info-grid,
  .info-grid.use-grid,
  .process-list,
  .five-step-list,
  .delivery-partners-grid,
  .mesh-photo-grid,
  .check-list.compact {
    grid-template-columns: 1fr;
  }

  .delivery-logo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 9px;
  }

  .delivery-partners-logos {
    padding: 22px 18px;
  }

  .delivery-partners-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .logo-placeholder-wide {
    grid-column: 1 / -1;
  }

  .logo-placeholder,
  .logo-placeholder-wide {
    height: 62px;
    min-height: 62px;
    padding: 9px 12px;
  }

  .logo-placeholder strong {
    font-size: 13px;
  }

  .logo-placeholder img {
    width: min(180px, 100%);
    height: 54px;
    max-width: none;
    max-height: none;
    object-fit: contain;
  }

  .detail-grid.reverse .detail-copy {
    order: 0;
  }

  .purchase-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .contact-cta-box {
    align-items: flex-start;
    flex-direction: column;
  }

  .purchase-inner a {
    min-width: 0;
    margin-left: 0;
  }

  .photo-gallery {
    grid-template-columns: 1fr;
  }

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

  #about .about-grid > div:first-child {
    order: 2;
  }

  #about .about-grid > div:last-child {
    order: 1;
  }
}

@media (max-width: 768px) {
  .photo-placeholder,
  .image-placeholder,
  .image-frame,
  .photo-frame {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  .photo-placeholder.image-loaded {
    min-height: 0;
    padding: 0;
    align-items: stretch;
    justify-content: flex-start;
    background: rgba(255, 252, 246, 0.92);
  }

  .photo-placeholder.image-loaded .placeholder-image {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    object-fit: contain;
  }

  .photo-placeholder.image-loaded > strong,
  .photo-placeholder.image-loaded > span,
  .photo-placeholder.image-loaded > em {
    display: none;
  }

  .image-frame img,
  .photo-frame img,
  .photo-placeholder img,
  .card img,
  .real-photo {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    object-fit: contain;
  }

  .image-bg {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
  }

  .logo-placeholder img,
  .document-placeholder img,
  .document-placeholder .placeholder-image {
    width: auto;
    height: auto;
    max-width: 92%;
    max-height: 92%;
    object-fit: contain;
  }

  .logo-placeholder img {
    width: min(180px, 100%);
    height: 54px;
    max-width: none;
    max-height: none;
    object-fit: contain;
    display: block;
  }

  .logo-placeholder-wide img {
    width: min(360px, 100%);
    height: 65px;
    max-width: none;
    max-height: none;
    object-fit: contain;
  }

  .meshbag-page main {
    padding-bottom: calc(90px + env(safe-area-inset-bottom));
  }

  .meshbag-page .site-footer {
    padding-bottom: calc(110px + env(safe-area-inset-bottom));
  }

  .meshbag-page .page-hero.detail-hero {
    padding-bottom: 44px;
  }

  .meshbag-page .detail-section,
  .meshbag-page .contact-cta-section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .meshbag-page .detail-grid,
  .meshbag-page .detail-grid.reverse,
  .meshbag-page .delivery-partners-grid {
    gap: 24px;
  }

  .meshbag-page .section-heading {
    margin-bottom: 24px;
  }

  .meshbag-page .info-grid,
  .meshbag-page .mesh-photo-grid,
  .meshbag-page .public-list {
    gap: 12px;
  }

  .meshbag-page .info-card,
  .meshbag-page .business-card,
  .meshbag-page .public-list div {
    padding: 18px;
  }

  .meshbag-page .contact-cta-box {
    padding: 26px 22px;
  }

  .meshbag-page .business-card h3 {
    margin-top: 18px;
  }

  .meshbag-page .business-card .spec-list {
    gap: 6px;
    margin-top: 14px;
  }

  .meshbag-page .business-card .spec-list li {
    line-height: 1.55;
  }

  .meshbag-page .photo-placeholder:not(.document-placeholder) {
    min-height: 200px;
  }

  .meshbag-page .photo-placeholder.large:not(.document-placeholder) {
    min-height: 248px;
  }

  .meshbag-page .use-photo,
  .meshbag-page .card-photo,
  .meshbag-page .mesh-photo-grid .photo-placeholder {
    min-height: 190px;
  }

  .meshbag-page .document-placeholder {
    min-height: 0;
  }

  .meshbag-page .photo-placeholder.image-loaded,
  .meshbag-page .photo-placeholder.large.image-loaded,
  .meshbag-page .use-photo.image-loaded,
  .meshbag-page .card-photo.image-loaded,
  .meshbag-page .mesh-photo-grid .photo-placeholder.image-loaded {
    min-height: 0;
  }

  .oem-page main {
    padding-bottom: calc(90px + env(safe-area-inset-bottom));
  }

  .oem-page .site-footer {
    padding-bottom: calc(110px + env(safe-area-inset-bottom));
  }

  .oem-page .page-hero.detail-hero {
    padding-bottom: 44px;
  }

  .oem-page .detail-section,
  .oem-page .contact-cta-section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .oem-page .oem-process-section {
    padding-bottom: 52px;
  }

  .oem-page .section-heading {
    margin-bottom: 24px;
  }

  .oem-page .business-grid,
  .oem-page .info-grid,
  .oem-page .mesh-photo-grid,
  .oem-page .process-list,
  .oem-page .five-step-list,
  .oem-page .detail-grid {
    gap: 14px;
  }

  .oem-page .photo-placeholder:not(.document-placeholder) {
    min-height: 180px;
  }

  .oem-page .photo-placeholder.large:not(.document-placeholder) {
    min-height: 232px;
  }

  .oem-page .card-photo,
  .oem-page .case-photo,
  .oem-page .oem-system-photos .photo-placeholder,
  .oem-page .mesh-photo-grid .photo-placeholder {
    min-height: 170px;
  }

  .oem-page .case-grid .info-card {
    padding: 18px;
  }

  .oem-page .case-grid .photo-placeholder {
    margin-bottom: 14px;
  }

  .oem-page .case-grid h3 {
    margin-top: 0;
    margin-bottom: 6px;
  }

  .oem-page .case-grid p {
    margin-top: 0;
  }

  .oem-page .strength-card {
    padding: 20px;
  }

  .oem-page .strength-card .line-icon {
    width: 38px;
    height: 38px;
    margin-bottom: 14px;
    font-size: 20px;
  }

  .oem-page .contact-cta-box {
    padding: 24px;
  }

  .oem-page .contact-cta-box h2 {
    font-size: 28px;
    line-height: 1.32;
  }

  .oem-page .photo-placeholder.image-loaded,
  .oem-page .photo-placeholder.large.image-loaded,
  .oem-page .card-photo.image-loaded,
  .oem-page .case-photo.image-loaded,
  .oem-page .use-photo.image-loaded,
  .oem-page .mesh-photo-grid .photo-placeholder.image-loaded {
    min-height: 0;
  }

  .about-page main {
    padding-bottom: calc(90px + env(safe-area-inset-bottom));
  }

  .about-page .site-footer {
    padding-bottom: calc(110px + env(safe-area-inset-bottom));
  }

  .about-page .page-hero.detail-hero {
    padding-bottom: 44px;
  }

  .about-page .detail-section,
  .about-page .meaning-section,
  .about-page .contact-cta-section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .about-page .section-heading {
    margin-bottom: 24px;
  }

  .about-page .business-grid,
  .about-page .info-grid,
  .about-page .photo-gallery,
  .about-page .about-workplace-gallery {
    gap: 14px;
  }

  .about-page .photo-placeholder:not(.document-placeholder) {
    min-height: 190px;
  }

  .about-page .photo-placeholder.large:not(.document-placeholder) {
    min-height: 238px;
  }

  .about-page .card-photo,
  .about-page .gallery-photo,
  .about-page .about-workplace-gallery .gallery-photo {
    min-height: 180px;
  }

  .about-page .business-card {
    padding: 16px;
  }

  .about-page .business-card h3 {
    margin-top: 16px;
    margin-bottom: 8px;
  }

  .about-page .business-card a {
    margin-top: 8px;
    color: var(--accent-red);
  }

  .about-page .contact-cta-box {
    padding: 24px;
  }

  .about-page .photo-placeholder.image-loaded,
  .about-page .photo-placeholder.large.image-loaded,
  .about-page .card-photo.image-loaded,
  .about-page .gallery-photo.image-loaded,
  .about-page .about-workplace-gallery .photo-placeholder.image-loaded {
    min-height: 0;
  }

  .contact-page main {
    padding-bottom: calc(90px + env(safe-area-inset-bottom));
  }

  .contact-page .site-footer {
    padding-bottom: calc(110px + env(safe-area-inset-bottom));
  }

  .contact-page .contact-page-hero {
    padding-top: 54px;
    padding-bottom: 10px;
  }

  .contact-page .contact-page-section {
    padding-top: 22px;
    padding-bottom: 46px;
  }

  .contact-page .contact-card {
    gap: 28px;
    padding: 34px 28px;
  }

  .contact-page .contact-info {
    gap: 10px;
  }

  .contact-page .contact-info a,
  .contact-page .contact-info p {
    padding: 16px 18px;
  }

  .contact-page .contact-phone-card:active {
    background: rgba(180, 49, 44, 0.08);
    transform: translateY(1px);
  }

  .contact-page .contact-prep-section {
    padding-top: 0;
    padding-bottom: 60px;
  }

  .contact-page .contact-prep-grid {
    gap: 14px;
  }

  .contact-page .contact-prep-grid .info-card {
    padding: 20px;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: calc(56px + env(safe-area-inset-bottom));
  }

  .section {
    padding: 60px 0;
  }

  #processing {
    padding-bottom: 48px;
  }

  #site-photos {
    padding-top: 48px;
  }

  .hero {
    padding-top: 38px;
    padding-bottom: 56px;
  }

  .page-hero {
    padding: 58px 0 34px;
  }

  .compact-page-hero {
    padding: 48px 0 26px;
  }

  .content-panel {
    padding: 24px 20px;
  }

  .page-actions .btn {
    width: 100%;
  }

  .hero-grid {
    gap: 32px;
  }

  .detail-grid,
  .detail-grid.reverse,
  .public-grid,
  .about-grid,
  .contact-card {
    gap: 28px;
  }

  .section-heading {
    margin-bottom: 26px;
  }

  .purchase-banner {
    padding: 18px 0;
  }

  .purchase-inner {
    gap: 12px;
    padding: 20px;
    border-radius: 22px;
  }

  .public-list {
    gap: 12px;
  }

  .public-list div {
    padding: 20px;
    border-radius: 18px;
  }

  h1 {
    font-size: 31px;
    line-height: 1.2;
    letter-spacing: -0.015em;
  }

  .brand {
    gap: 10px;
    min-width: 0;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }

  .brand-text {
    width: 96px;
    gap: 2px;
  }

  .brand-title {
    font-size: 22px;
    letter-spacing: -0.02em;
  }

  .brand-subtitle {
    font-size: 9px;
    letter-spacing: 0.08em;
  }

  .btn {
    width: 100%;
  }

  .btn.secondary {
    margin: 10px 0 0;
  }

  .photo-placeholder {
    min-height: 200px;
    padding: 18px;
  }

  .photo-placeholder.large {
    min-height: 248px;
  }

  .photo-placeholder.image-loaded,
  .photo-placeholder.large.image-loaded,
  .card-photo.image-loaded,
  .use-photo.image-loaded {
    min-height: 0;
  }

  .about-photo {
    min-height: 210px;
  }

  .document-placeholder {
    width: min(100%, 360px);
  }

  .meshbag-page main {
    padding-bottom: calc(90px + env(safe-area-inset-bottom));
  }

  .meshbag-page .site-footer {
    padding-bottom: calc(110px + env(safe-area-inset-bottom));
  }

  .meshbag-page .page-hero.detail-hero {
    padding-bottom: 36px;
  }

  .meshbag-page .detail-section,
  .meshbag-page .contact-cta-section {
    padding-top: 50px;
    padding-bottom: 50px;
  }

  .meshbag-page .photo-placeholder:not(.document-placeholder) {
    min-height: 180px;
    padding: 16px;
  }

  .meshbag-page .photo-placeholder.large:not(.document-placeholder) {
    min-height: 228px;
  }

  .meshbag-page .use-photo,
  .meshbag-page .card-photo,
  .meshbag-page .mesh-photo-grid .photo-placeholder {
    min-height: 176px;
  }

  .meshbag-page .photo-placeholder.image-loaded,
  .meshbag-page .photo-placeholder.large.image-loaded,
  .meshbag-page .use-photo.image-loaded,
  .meshbag-page .card-photo.image-loaded,
  .meshbag-page .mesh-photo-grid .photo-placeholder.image-loaded {
    min-height: 0;
  }

  .oem-page main {
    padding-bottom: calc(90px + env(safe-area-inset-bottom));
  }

  .oem-page .site-footer {
    padding-bottom: calc(110px + env(safe-area-inset-bottom));
  }

  .oem-page .page-hero.detail-hero {
    padding-bottom: 34px;
  }

  .oem-page .detail-section,
  .oem-page .contact-cta-section {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .oem-page .oem-process-section {
    padding-bottom: 40px;
  }

  .oem-page .section-heading {
    margin-bottom: 20px;
  }

  .oem-page .business-grid,
  .oem-page .info-grid,
  .oem-page .mesh-photo-grid,
  .oem-page .process-list,
  .oem-page .five-step-list,
  .oem-page .detail-grid {
    gap: 12px;
  }

  .oem-page .photo-placeholder:not(.document-placeholder) {
    min-height: 168px;
    padding: 16px;
  }

  .oem-page .photo-placeholder.large:not(.document-placeholder) {
    min-height: 220px;
  }

  .oem-page .card-photo,
  .oem-page .case-photo,
  .oem-page .oem-system-photos .photo-placeholder,
  .oem-page .mesh-photo-grid .photo-placeholder {
    min-height: 160px;
  }

  .oem-page .case-grid .info-card,
  .oem-page .strength-card,
  .oem-page .oem-partner-grid .info-card {
    padding: 16px;
  }

  .oem-page .public-list div {
    padding: 16px;
  }

  .oem-page .case-grid .photo-placeholder {
    margin-bottom: 12px;
  }

  .oem-page .business-card {
    padding: 17px;
  }

  .oem-page .business-card .spec-list {
    gap: 7px;
    margin-top: 14px;
  }

  .oem-page .strength-card .line-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 12px;
    font-size: 19px;
  }

  .oem-page .contact-cta-box {
    padding: 22px;
  }

  .oem-page .contact-cta-box h2 {
    font-size: 27px;
  }

  .oem-page .photo-placeholder.image-loaded,
  .oem-page .photo-placeholder.large.image-loaded,
  .oem-page .card-photo.image-loaded,
  .oem-page .case-photo.image-loaded,
  .oem-page .use-photo.image-loaded,
  .oem-page .mesh-photo-grid .photo-placeholder.image-loaded {
    min-height: 0;
  }

  .about-page main {
    padding-bottom: calc(90px + env(safe-area-inset-bottom));
  }

  .about-page .site-footer {
    padding-bottom: calc(110px + env(safe-area-inset-bottom));
  }

  .about-page .page-hero.detail-hero {
    padding-top: 46px;
    padding-bottom: 30px;
  }

  .about-page .detail-section,
  .about-page .meaning-section,
  .about-page .contact-cta-section {
    padding-top: 50px;
    padding-bottom: 50px;
  }

  .about-page .section-heading {
    margin-bottom: 20px;
  }

  .about-page .detail-hero-grid,
  .about-page .info-grid,
  .about-page .business-grid,
  .about-page .about-workplace-gallery {
    gap: 12px;
  }

  .about-page .hero-note {
    margin-top: 18px;
    padding: 14px 16px;
  }

  .about-page .photo-placeholder:not(.document-placeholder) {
    min-height: 176px;
    padding: 16px;
  }

  .about-page .photo-placeholder.large:not(.document-placeholder) {
    min-height: 224px;
  }

  .about-page .card-photo,
  .about-page .gallery-photo,
  .about-page .about-workplace-gallery .gallery-photo {
    min-height: 170px;
  }

  .about-page .business-card {
    padding: 15px;
  }

  .about-page .business-card h3 {
    margin-top: 14px;
  }

  .about-page .business-card p {
    margin-bottom: 10px;
  }

  .about-page .strength-card {
    padding: 16px;
  }

  .about-page .strength-card .line-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 12px;
    font-size: 18px;
  }

  .about-page .contact-cta-box {
    padding: 22px;
  }

  .about-page .photo-placeholder.image-loaded,
  .about-page .photo-placeholder.large.image-loaded,
  .about-page .card-photo.image-loaded,
  .about-page .gallery-photo.image-loaded,
  .about-page .about-workplace-gallery .photo-placeholder.image-loaded {
    min-height: 0;
  }

  .contact-page main {
    padding-bottom: calc(90px + env(safe-area-inset-bottom));
  }

  .contact-page .site-footer {
    padding-bottom: calc(110px + env(safe-area-inset-bottom));
  }

  .contact-page .contact-page-hero {
    padding-top: 42px;
    padding-bottom: 4px;
  }

  .contact-page .contact-page-section {
    padding-top: 18px;
    padding-bottom: 52px;
  }

  .contact-page .contact-card {
    gap: 22px;
    padding: 24px 18px;
  }

  .footer-links {
    gap: 7px 14px;
  }

  .footer-links a + a::before {
    display: none;
  }

  .contact-page .contact-info a,
  .contact-page .contact-info p {
    padding: 15px 16px;
    border-radius: 18px;
  }

  .contact-page .contact-prep-section {
    padding-bottom: 48px;
  }

  .contact-page .contact-prep-grid {
    gap: 12px;
  }

  .contact-page .contact-prep-grid .info-card {
    padding: 18px;
  }

  .contact-page .contact-prep-grid .info-card p {
    font-size: 16px;
    line-height: 1.68;
  }

  .detail-photos.two,
  .process-columns {
    grid-template-columns: 1fr;
  }

  .contact-card {
    padding: 28px 20px;
  }

  #contact {
    padding-top: 52px;
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }

  .contact-modal {
    padding: 18px;
  }

  .contact-modal-panel {
    padding: 30px 22px 24px;
  }

  .contact-info strong {
    font-size: 19px;
  }

  .mobile-call-widget {
    bottom: calc(14px + env(safe-area-inset-bottom));
  }
}

/* Mesh bag custom-order gallery: two small photos above, one wide photo below. */
.meshbag-page .mesh-custom-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.meshbag-page .mesh-custom-gallery .photo-placeholder {
  width: 100%;
  min-height: 0;
  aspect-ratio: 4 / 3;
  box-sizing: border-box;
}

.meshbag-page .mesh-custom-gallery .photo-placeholder.storage-photo,
.meshbag-page .mesh-custom-gallery .photo-placeholder.wide,
.meshbag-page .mesh-custom-gallery .photo-placeholder:nth-child(3) {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 6;
}

.meshbag-page .mesh-custom-gallery .photo-placeholder.image-loaded {
  min-height: 0;
  aspect-ratio: 4 / 3;
}

.meshbag-page .mesh-custom-gallery .photo-placeholder.storage-photo.image-loaded,
.meshbag-page .mesh-custom-gallery .photo-placeholder.wide.image-loaded,
.meshbag-page .mesh-custom-gallery .photo-placeholder:nth-child(3).image-loaded {
  aspect-ratio: 16 / 6;
}

.meshbag-page .mesh-custom-gallery .photo-placeholder.image-loaded .placeholder-image {
  width: 100%;
  height: 100%;
  max-width: 100%;
  display: block;
  object-fit: contain;
}

@media (max-width: 768px) {
  .meshbag-page .mesh-custom-gallery {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .meshbag-page .mesh-custom-gallery .photo-placeholder,
  .meshbag-page .mesh-custom-gallery .photo-placeholder.storage-photo,
  .meshbag-page .mesh-custom-gallery .photo-placeholder.wide,
  .meshbag-page .mesh-custom-gallery .photo-placeholder:nth-child(3),
  .meshbag-page .mesh-custom-gallery .photo-placeholder.image-loaded,
  .meshbag-page .mesh-custom-gallery .photo-placeholder.storage-photo.image-loaded,
  .meshbag-page .mesh-custom-gallery .photo-placeholder.wide.image-loaded,
  .meshbag-page .mesh-custom-gallery .photo-placeholder:nth-child(3).image-loaded {
    grid-column: auto;
    aspect-ratio: 4 / 3;
  }
}

/* OEM system gallery: two process photos above, one wide final-check photo below. */
.oem-page .oem-system-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.oem-page .oem-system-gallery .photo-placeholder {
  width: 100%;
  min-height: 0;
  aspect-ratio: 4 / 3;
  box-sizing: border-box;
}

.oem-page .oem-system-gallery .photo-placeholder.is-wide,
.oem-page .oem-system-gallery .photo-placeholder.wide,
.oem-page .oem-system-gallery .photo-placeholder:nth-child(3) {
  grid-column: 1 / -1;
  aspect-ratio: 8 / 3;
}

.oem-page .oem-system-gallery .photo-placeholder.image-loaded {
  min-height: 0;
  aspect-ratio: 4 / 3;
}

.oem-page .oem-system-gallery .photo-placeholder.is-wide.image-loaded,
.oem-page .oem-system-gallery .photo-placeholder.wide.image-loaded,
.oem-page .oem-system-gallery .photo-placeholder:nth-child(3).image-loaded {
  aspect-ratio: 8 / 3;
}

.oem-page .oem-system-gallery .photo-placeholder.image-loaded .placeholder-image {
  width: 100%;
  height: 100%;
  max-width: 100%;
  display: block;
  object-fit: contain;
}

@media (max-width: 768px) {
  .oem-page .oem-system-gallery {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .oem-page .oem-system-gallery .photo-placeholder,
  .oem-page .oem-system-gallery .photo-placeholder.is-wide,
  .oem-page .oem-system-gallery .photo-placeholder.wide,
  .oem-page .oem-system-gallery .photo-placeholder:nth-child(3),
  .oem-page .oem-system-gallery .photo-placeholder.image-loaded,
  .oem-page .oem-system-gallery .photo-placeholder.is-wide.image-loaded,
  .oem-page .oem-system-gallery .photo-placeholder.wide.image-loaded,
  .oem-page .oem-system-gallery .photo-placeholder:nth-child(3).image-loaded {
    grid-column: auto;
    aspect-ratio: 4 / 3;
  }
}

/* OEM field gallery: 1200px-wide top photo, two 588px photos below with a 24px gap. */
.oem-page .oem-field-gallery {
  width: 100%;
  max-width: 1200px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.oem-page .oem-field-gallery .photo-placeholder {
  width: 100%;
  min-height: 0;
  aspect-ratio: 3 / 2;
  box-sizing: border-box;
}

.oem-page .oem-field-gallery .photo-placeholder:first-child {
  grid-column: 1 / -1;
  aspect-ratio: 3 / 2;
}

.oem-page .oem-field-gallery .photo-placeholder.image-loaded {
  min-height: 0;
  aspect-ratio: 3 / 2;
}

.oem-page .oem-field-gallery .photo-placeholder.image-loaded .placeholder-image {
  width: 100%;
  height: 100%;
  max-width: 100%;
  display: block;
  object-fit: contain;
}

@media (max-width: 768px) {
  .oem-page .oem-field-gallery {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .oem-page .oem-field-gallery .photo-placeholder,
  .oem-page .oem-field-gallery .photo-placeholder:first-child,
  .oem-page .oem-field-gallery .photo-placeholder.image-loaded {
    grid-column: auto;
    aspect-ratio: 3 / 2;
  }
}

/* About workplace gallery: four 4:3 photos across a 1200px row with 24px gaps. */
.about-page .about-workplace-gallery {
  width: 100%;
  max-width: 1200px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.about-page .about-workplace-gallery .photo-placeholder {
  width: 100%;
  min-height: 0;
  aspect-ratio: 4 / 3;
  box-sizing: border-box;
}

.about-page .about-workplace-gallery .photo-placeholder.image-loaded {
  min-height: 0;
  aspect-ratio: 4 / 3;
}

.about-page .about-workplace-gallery .photo-placeholder.image-loaded .placeholder-image {
  width: 100%;
  height: 100%;
  max-width: 100%;
  display: block;
  object-fit: contain;
}

@media (min-width: 769px) and (max-width: 1024px) {
  .about-page .about-workplace-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .about-page .about-workplace-gallery {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .about-page .about-workplace-gallery .photo-placeholder,
  .about-page .about-workplace-gallery .photo-placeholder.image-loaded {
    aspect-ratio: 4 / 3;
  }
}

/* Delivery partner logos: fixed display slots for prepared JPG canvases. */
.delivery-partners-section .delivery-logo-grid {
  display: grid;
  grid-template-columns: repeat(3, 240px);
  gap: 12px 16px;
  justify-content: center;
  align-items: center;
}

.delivery-partners-section .delivery-logo-grid .logo-card {
  padding: 0;
  overflow: hidden;
  box-sizing: border-box;
}

.delivery-partners-section .delivery-logo-grid .logo-card:not(.logo-wide),
.delivery-partners-section .delivery-logo-grid .logo-card:not(.logo-wide) .logo-photo {
  width: 240px;
  height: 72px;
  min-height: 0;
  padding: 0;
  box-sizing: border-box;
  overflow: hidden;
}

.delivery-partners-section .delivery-logo-grid .logo-card.logo-wide,
.delivery-partners-section .delivery-logo-grid .logo-card.logo-wide .logo-photo {
  width: 400px;
  height: 72px;
  min-height: 0;
  padding: 0;
  box-sizing: border-box;
  overflow: hidden;
}

.delivery-partners-section .delivery-logo-grid .logo-card.logo-wide {
  grid-column: span 2;
  justify-self: center;
}

.delivery-partners-section .delivery-logo-grid .logo-card .logo-photo.image-loaded {
  min-height: 0;
}

.delivery-partners-section .delivery-logo-grid .logo-card .logo-photo.image-loaded .placeholder-image {
  position: relative;
  inset: auto;
  width: 240px;
  height: 72px;
  max-width: none;
  max-height: none;
  display: block;
  object-fit: contain;
  opacity: 1;
}

.delivery-partners-section .delivery-logo-grid .logo-card.logo-wide .logo-photo.image-loaded .placeholder-image {
  width: 400px;
  height: 72px;
  max-width: none;
  max-height: none;
}

@media (max-width: 768px) {
  .delivery-partners-section .delivery-logo-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .delivery-partners-section .delivery-logo-grid .logo-card,
  .delivery-partners-section .delivery-logo-grid .logo-card.logo-wide {
    width: 100%;
    max-width: 320px;
    height: 96px;
    margin: 0 auto;
    grid-column: auto;
  }

  .delivery-partners-section .delivery-logo-grid .logo-card .logo-photo,
  .delivery-partners-section .delivery-logo-grid .logo-card.logo-wide .logo-photo {
    width: 100%;
    max-width: 320px;
    height: 96px;
    min-height: 0;
    padding: 0;
  }

  .delivery-partners-section .delivery-logo-grid .logo-card .logo-photo.image-loaded .placeholder-image,
  .delivery-partners-section .delivery-logo-grid .logo-card.logo-wide .logo-photo.image-loaded .placeholder-image {
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    object-fit: contain;
  }
}

@media (max-width: 768px) {
  .nurungji-page .business-grid {
    gap: 14px;
  }

  .meshbag-page .delivery-partners-logos {
    padding: 20px 16px;
  }

  .meshbag-page .delivery-logo-grid {
    gap: 8px;
  }

  .meshbag-page .delivery-partners-section .delivery-logo-grid .logo-card,
  .meshbag-page .delivery-partners-section .delivery-logo-grid .logo-card.logo-wide,
  .meshbag-page .delivery-partners-section .delivery-logo-grid .logo-card .logo-photo,
  .meshbag-page .delivery-partners-section .delivery-logo-grid .logo-card.logo-wide .logo-photo {
    height: 88px;
  }

  .nurungji-page .business-card {
    padding: 20px;
  }

  .nurungji-page .business-card .card-photo {
    margin-bottom: 16px;
  }

  .nurungji-page .content-panel {
    padding: 22px 20px;
  }

  .nurungji-page .detail-grid {
    gap: 22px;
  }

  .nurungji-page .delivery-partners-logos {
    padding: 20px 16px;
  }

  .nurungji-page .delivery-logo-grid {
    gap: 8px;
  }

  .nurungji-page .delivery-partners-section .delivery-logo-grid .logo-card,
  .nurungji-page .delivery-partners-section .delivery-logo-grid .logo-card.logo-wide,
  .nurungji-page .delivery-partners-section .delivery-logo-grid .logo-card .logo-photo,
  .nurungji-page .delivery-partners-section .delivery-logo-grid .logo-card.logo-wide .logo-photo {
    height: 88px;
  }

  body:not([class]) .hero {
    padding-top: 30px;
    padding-bottom: 44px;
  }

  body:not([class]) .hero-grid {
    gap: 24px;
  }

  body:not([class]) .hero-visual .photo-placeholder.large {
    min-height: 230px;
  }

  body:not([class]) .purchase-banner {
    padding: 14px 0;
  }

  body:not([class]) .purchase-inner {
    padding: 18px;
  }

  .back-to-top {
    display: none !important;
    right: 20px;
    bottom: calc(96px + env(safe-area-inset-bottom));
    width: 42px;
    height: 42px;
    font-size: 20px;
  }
}