@charset "UTF-8";
:root {
  --ink: #182a3c;
  --paper: #ffffff;
  --surface: #f4f6f8;
  --muted: #526170;
  --line: #d5dde3;
  --accent: #c54838;
  --accent-text: #a83224;
  --accent-hover: #a7382a;
  --soft-accent: #fbefec;
  --font: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--font); font-size: 16px; line-height: 1.9; -webkit-font-smoothing: antialiased; }
button, input { font-family: inherit; font-size: inherit; }
a { color: inherit; text-decoration: none; }
a, button { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
button { color: inherit; cursor: pointer; }
img { display: block; width: 100%; height: auto; }
figure, h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 700; line-height: 1.5; }
h2 { font-size: 36px; }
h3 { font-size: 20px; }
button:focus-visible, a:focus-visible, input:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
[hidden] { display: none !important; }
::selection { color: var(--ink); background: #f3c1b8; }
.section-wrap { max-width: 1440px; margin-inline: auto; padding-inline: 56px; }
.section-space { padding-top: 96px; padding-bottom: 96px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; z-index: 20; top: 12px; left: 20px; padding: 10px 18px; color: white; background: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.section-label { color: var(--accent-text); font-size: 14px; font-weight: 700; line-height: 1.6; margin-bottom: 18px; }
.section-heading { margin-bottom: 38px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 26px; min-height: 58px; padding: 15px 23px; background: var(--accent); color: white; font-size: 16px; font-weight: 700; line-height: 1.7; transition: background .18s; }
.button:hover { background: var(--accent-hover); }
.button > span { font-family: Arial, sans-serif; font-size: 24px; font-weight: 400; }
.inline-link { display: inline-flex; min-height: 44px; align-items: center; gap: 22px; padding-block: 6px; border-bottom: 1px solid currentColor; font-size: 14px; font-weight: 700; line-height: 1.6; }
.inline-link > span { font: 20px Arial, sans-serif; }
.inline-link:hover { color: var(--accent); }
.image-note { color: var(--muted); font-size: 12px; line-height: 1.9; }

/* Service navigation */
.site-header { position: relative; z-index: 5; display: flex; height: 88px; align-items: center; justify-content: space-between; gap: 26px; max-width: 1440px; margin: auto; padding-inline: 56px; border-bottom: 1px solid var(--line); }
.service-name { display: flex; flex-direction: column; flex-shrink: 0; line-height: 1.5; }
.service-name strong { font-size: 20px; font-weight: 800; }
.service-name > span { font-size: 12px; color: var(--muted); margin-top: 2px; }
.site-nav { display: flex; align-items: center; gap: 25px; font-size: 14px; font-weight: 700; }
.site-nav > a { padding-block: 15px; white-space: nowrap; }
.site-nav > a:hover { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 15px; }
.header-contact { display: flex; min-height: 46px; align-items: center; gap: 20px; padding: 10px 16px; color: white; background: var(--accent); font-size: 14px; font-weight: 700; line-height: 1.5; white-space: nowrap; transition: background .18s; }
.header-contact:hover { background: var(--accent-hover); }
.contact-arrow { font: 20px Arial, sans-serif; }
.contact-mobile { display: none; }
.menu-toggle { position: relative; width: 44px; height: 44px; padding: 12px 8px; border: 0; background: none; }
.menu-toggle > span { position: absolute; left: 10px; right: 10px; top: 16px; height: 2px; background: var(--ink); transition: transform .18s; }
.menu-toggle > span + span { top: 25px; }
.menu-toggle[aria-expanded=true] > span:first-child { transform: translateY(4.5px) rotate(45deg); }
.menu-toggle[aria-expanded=true] > span:last-child { transform: translateY(-4.5px) rotate(-45deg); }

/* The product and the user's artwork, immediately visible */
.hero { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 56px; padding-top: 42px; padding-bottom: 52px; }
.hero-copy { padding-bottom: 24px; }
.hero-service { font-size: 14px; color: var(--muted); margin-bottom: 16px; }
.hero-kicker { color: var(--accent); font: 700 14px/1.5 Arial, sans-serif; margin-bottom: 18px; }
.hero h1 { font-size: 56px; line-height: 1.4; white-space: nowrap; }
.hero-lead { max-width: 490px; font-size: 16px; line-height: 2; margin-top: 25px; }
.hero-condition { display: flex; flex-direction: column; font-size: 14px; line-height: 1.9; border-left: 3px solid var(--accent); padding-left: 15px; margin-top: 26px; }
.hero-condition > span { color: var(--muted); }
.hero-condition > strong { font-weight: 700; }
.hero-comparison { width: 100%; max-width: 560px; justify-self: end; min-width: 0; }
.paddle-comparison { --comparison-position: 32%; position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; background: var(--surface); }
.comparison-image { position: relative; min-width: 0; overflow: hidden; }
.comparison-image img { aspect-ratio: 1; object-fit: cover; pointer-events: none; user-select: none; }
.comparison-badge { position: absolute; left: 18px; top: 18px; padding: 6px 13px; color: var(--ink); background: white; font-size: 12px; font-weight: 700; line-height: 1.7; pointer-events: none; }
.comparison-after .comparison-badge { left: auto; right: 18px; }
.paddle-comparison.is-ready { display: block; aspect-ratio: 1; overflow: hidden; touch-action: pan-y; user-select: none; }
.paddle-comparison.is-ready .comparison-image { position: absolute; inset: 0; }
.paddle-comparison.is-ready .comparison-image img { height: 100%; }
.paddle-comparison.is-ready .comparison-before { z-index: 2; clip-path: inset(0 calc(100% - var(--comparison-position)) 0 0); }
.paddle-comparison.is-ready .comparison-after { z-index: 1; }
.comparison-range { position: absolute; inset: 0; z-index: 4; display: block; width: 100%; height: 100%; min-height: 52px; margin: 0; padding: 0; opacity: 0; cursor: ew-resize; touch-action: pan-y; }
.comparison-divider { position: absolute; z-index: 3; top: 0; bottom: 0; left: var(--comparison-position); width: 2px; transform: translateX(-1px); background: white; box-shadow: 0 0 0 1px #182a3c33; pointer-events: none; }
.comparison-handle { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); display: grid; place-items: center; width: 52px; height: 52px; border: 2px solid white; border-radius: 50%; color: white; background: var(--ink); font: 28px/1 Arial, sans-serif; }
.comparison-range:focus-visible ~ .comparison-divider .comparison-handle { outline: 3px solid var(--accent); outline-offset: 4px; }
.comparison-instruction, .comparison-fallback { font-size: 14px; color: var(--muted); margin-top: 12px; line-height: 1.8; }
.comparison-instruction label { display: inline-flex; align-items: center; gap: 11px; cursor: ew-resize; }
.comparison-instruction label > span { color: var(--ink); font: 22px Arial, sans-serif; }

/* All three possibilities are visible without switching */
.designs { border-top: 1px solid var(--line); padding-top: 76px; }
.design-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.design-example figure { background: var(--surface); overflow: hidden; }
.design-example img { aspect-ratio: 1; object-fit: cover; }
.example-heading { display: flex; align-items: center; gap: 13px; margin-top: 23px; margin-bottom: 12px; }
.example-heading > span { color: var(--accent); font: 700 13px Arial, sans-serif; }
.example-heading h3 { font-size: 21px; }
.design-example > p { color: var(--muted); font-size: 14px; line-height: 1.95; }
.design-support { margin-top: 35px; padding-top: 26px; border-top: 1px solid var(--line); }
.design-support > p:first-child { font-size: 14px; line-height: 1.95; }
.design-support strong { font-weight: 700; }
.design-support .image-note { margin-top: 13px; }

/* Conditions and itemized cost, without invented prices */
.pricing { background: var(--surface); }
.pricing-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 84px; align-items: start; margin-top: 52px; }
.quantity { padding-top: 6px; }
.quantity > p { font-size: 14px; }
.quantity-number { display: flex; align-items: baseline; gap: 15px; margin: 13px 0 20px; line-height: 1.2; }
.quantity-number strong { color: var(--accent); font: 500 102px/1.15 Arial, sans-serif; }
.quantity-number > span { font-size: 25px; font-weight: 700; }
.quantity > p:last-child { color: var(--muted); }
.cost-breakdown h3 { font-size: 18px; margin-bottom: 21px; }
.cost-breakdown dl { margin: 0; }
.cost-breakdown dl > div { display: grid; grid-template-columns: 1fr 1.3fr; gap: 22px; padding: 17px 0; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.85; }
.cost-breakdown dl > div:last-child { border-bottom: 1px solid var(--line); }
.cost-breakdown dt { font-weight: 700; }
.cost-breakdown dd { margin: 0; color: var(--muted); }
.cost-breakdown > p { font-size: 14px; color: var(--muted); margin-top: 23px; line-height: 1.95; }

/* Materials */
.materials-layout { display: grid; grid-template-columns: .92fr 1.08fr; gap: 70px; align-items: center; }
.materials-image { overflow: hidden; background: var(--surface); }
.materials-image img { aspect-ratio: .98; object-fit: cover; }
.materials-copy h2 { font-size: 34px; }
.material-table { width: 100%; border-collapse: collapse; margin-top: 28px; font-size: 14px; line-height: 1.95; text-align: left; }
.material-table thead th { padding: 11px 0; color: var(--muted); font-size: 14px; font-weight: 400; border-bottom: 1px solid var(--line); }
.material-table tbody th { width: 32%; padding: 18px 20px 18px 0; vertical-align: top; font-weight: 700; }
.material-table td { padding: 18px 0; color: var(--muted); vertical-align: top; }
.material-table tr { border-bottom: 1px solid var(--line); }
.material-note { color: var(--muted); font-size: 14px; line-height: 1.95; margin-top: 20px; }
.materials-copy .inline-link { margin-top: 15px; }

/* Four concrete steps */
.process { padding-top: 0; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; padding: 0; margin: 0; list-style: none; }
.process-steps li { border-top: 2px solid var(--line); padding-top: 23px; }
.step-number { color: var(--accent); font: 500 27px/1.2 Arial, sans-serif; }
.process-steps h3 { font-size: 18px; margin-top: 22px; margin-bottom: 13px; }
.process-steps p { font-size: 14px; color: var(--muted); line-height: 1.95; }
.process-note { font-size: 14px; color: var(--muted); margin-top: 30px; padding-top: 23px; border-top: 1px solid var(--line); }

/* Questions, operator, and a real inquiry destination */
.faq { background: var(--surface); }
.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; }
.faq-heading h2 { font-size: 34px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
details > summary { list-style: none; cursor: pointer; }
details > summary::-webkit-details-marker { display: none; }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 23px 0; font-size: 16px; font-weight: 700; line-height: 1.8; }
.faq-list summary > span { font: 24px Arial, sans-serif; flex-shrink: 0; transition: transform .18s; }
.faq-list details[open] summary > span { transform: rotate(45deg); }
.faq-answer { padding: 0 30px 24px 0; font-size: 14px; color: var(--muted); line-height: 2; }
.faq-answer .inline-link { color: var(--ink); margin-top: 12px; }
.company { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; padding-top: 52px; padding-bottom: 52px; }
.company .section-label { margin-bottom: 13px; }
.company-name { display: inline-flex; align-items: center; gap: 17px; font-size: 17px; font-weight: 700; line-height: 1.9; }
.company-name > span { font: 22px Arial, sans-serif; }
.company-name:hover { color: var(--accent); }
.company-description > p { font-size: 14px; color: var(--muted); }
.related-service { display: inline-flex; gap: 15px; align-items: center; font-size: 14px; min-height: 44px; margin-top: 8px; text-decoration: underline; text-underline-offset: 5px; }
.related-service > span:first-child { color: var(--muted); font-size: 12px; text-decoration: none; }
.related-service > span:last-child { font: 18px Arial, sans-serif; }
.related-service:hover { color: var(--accent); }
.contact { background: var(--ink); color: white; }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.contact .section-label { color: #f2a597; }
.contact h2 { font-size: 38px; line-height: 1.6; }
.contact-lead { font-size: 14px; color: #d3dde5; margin-top: 24px; line-height: 2; }
.contact-items { display: flex; flex-wrap: wrap; gap: 12px 24px; padding: 0; margin: 0 0 23px; list-style: none; font-size: 14px; font-weight: 700; }
.contact-items li { padding-left: 13px; border-left: 2px solid #f2a597; line-height: 1.5; }
.contact-button { width: 100%; min-height: 64px; }
.contact-button:focus-visible { outline-color: white; }
.contact-note { font-size: 12px; color: #d3dde5; line-height: 2; margin-top: 17px; }
.site-footer { display: flex; min-height: 112px; align-items: center; gap: 40px; }
.footer-service { font-size: 17px; font-weight: 700; }
.site-footer > a:not(.footer-service):not(.back-top) { color: var(--muted); font-size: 14px; }
.site-footer > a:hover { color: var(--accent); }
.back-top { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); margin-left: auto; font: 24px Arial, sans-serif; }

@media (max-width: 1279px) {
  .section-wrap { padding-inline: 40px; }
  .site-header { padding-inline: 40px; gap: 20px; }
  .site-nav { gap: 20px; }
  .header-contact { gap: 12px; padding-inline: 13px; }
  .hero { gap: 40px; }
  .hero h1 { font-size: 48px; }
  .hero-lead { font-size: 15px; margin-top: 22px; }
  .hero-condition { margin-top: 23px; }
  .design-grid { gap: 23px; }
  .example-heading h3 { font-size: 19px; }
  .pricing-layout { gap: 55px; }
  .materials-layout { gap: 44px; }
  .materials-copy h2 { font-size: 30px; }
  .process-steps { gap: 24px; }
  .process-steps h3 { font-size: 16px; }
  .faq-layout { gap: 50px; }
  .company { gap: 35px; }
  .company-name { font-size: 15px; gap: 12px; }
  .contact-layout { gap: 50px; }
  .contact h2 { font-size: 34px; }
}
@media (max-width: 1023px) {
  .section-wrap { padding-inline: 28px; }
  .section-space { padding-top: 74px; padding-bottom: 74px; }
  .site-header { padding-inline: 28px; gap: 16px; }
  .service-name strong { font-size: 18px; }
  .site-nav { gap: 16px; font-size: 13px; }
  .header-contact { font-size: 13px; }
  .hero { gap: 28px; padding-top: 36px; padding-bottom: 44px; }
  .hero h1 { font-size: 40px; }
  .hero-service { font-size: 14px; line-height: 1.8; margin-bottom: 13px; }
  .hero-kicker { font-size: 13px; margin-bottom: 14px; }
  .hero-lead { font-size: 14px; line-height: 1.9; margin-top: 18px; }
  .hero-condition { font-size: 14px; padding-left: 12px; margin-top: 20px; }
  h2 { font-size: 30px; }
  .section-heading { margin-bottom: 32px; }
  .section-label { margin-bottom: 14px; }
  .example-heading { gap: 9px; }
  .example-heading h3 { font-size: 16px; }
  .design-grid { gap: 20px; }
  .pricing-layout { grid-template-columns: .8fr 1.2fr; gap: 36px; margin-top: 38px; }
  .quantity-number { gap: 10px; }
  .quantity-number strong { font-size: 82px; }
  .quantity-number > span { font-size: 20px; }
  .cost-breakdown dl > div { grid-template-columns: 1fr; gap: 4px; padding-block: 13px; }
  .materials-layout { grid-template-columns: .8fr 1fr; gap: 30px; align-items: start; }
  .materials-image img { aspect-ratio: .72; }
  .materials-copy h2 { font-size: 27px; }
  .material-table { margin-top: 20px; }
  .material-table tbody th { width: 34%; padding-right: 13px; }
  .material-table tbody th, .material-table td { padding-block: 13px; }
  .process { padding-top: 0; }
  .process-steps { gap: 20px; }
  .process-steps h3 { font-size: 16px; }
  .faq-layout { grid-template-columns: .65fr 1.35fr; gap: 32px; }
  .faq-heading h2 { font-size: 28px; }
  .faq-list summary { font-size: 14px; }
  .company { gap: 28px; padding-top: 40px; padding-bottom: 40px; }
  .company-name { font-size: 14px; }
  .related-service { gap: 10px; }
  .contact-layout { gap: 34px; }
  .contact h2 { font-size: 28px; }
  .contact-items { gap: 12px 15px; }
  .contact-button { padding-inline: 18px; gap: 15px; font-size: 14px; }
}
@media (max-width: 960px) {
  .site-header { height: auto; min-height: 80px; flex-wrap: wrap; padding-block: 14px; }
  .site-nav { order: 3; width: 100%; justify-content: space-between; }
  .js-enabled .site-header { height: 80px; flex-wrap: nowrap; padding-block: 0; }
  .js-enabled .site-nav { position: absolute; top: calc(100% - 1px); left: 0; right: 0; display: flex; flex-direction: column; width: auto; align-items: stretch; padding: 12px 28px 20px; background: white; border-bottom: 1px solid var(--line); gap: 0; }
  .js-enabled .site-nav > a { font-size: 14px; padding: 15px 0; border-top: 1px solid var(--line); }
  .hero h1 { font-size: 36px; }
}
@media (max-width: 840px) and (min-width: 761px) {
  .hero h1 { font-size: 32px; }
}
@media (max-width: 760px) {
  body { font-size: 14px; }
  html { scroll-padding-top: 18px; }
  .section-wrap { padding-inline: 20px; }
  .section-space { padding-top: 56px; padding-bottom: 56px; }
  h2 { font-size: 26px; line-height: 1.6; }
  h3 { font-size: 18px; }
  .section-label { font-size: 14px; margin-bottom: 14px; }
  .section-heading { margin-bottom: 27px; }
  .site-header { padding-inline: 20px; min-height: 72px; gap: 12px; }
  .js-enabled .site-header { height: 72px; }
  .service-name strong { font-size: 16px; }
  .service-name > span { font-size: 12px; }
  .header-actions { gap: 6px; }
  .header-contact { min-height: 40px; font-size: 12px; padding: 10px; gap: 0; }
  .contact-desktop, .contact-arrow { display: none; }
  .contact-mobile { display: inline; }
  .js-enabled .site-nav { padding-inline: 20px; }
  .hero { grid-template-columns: 1fr; gap: 26px; padding-top: 27px; padding-bottom: 38px; }
  .hero-copy { padding-bottom: 0; }
  .hero-service { font-size: 14px; margin-bottom: 12px; line-height: 1.7; }
  .hero-kicker { font-size: 13px; margin-bottom: 12px; }
  .hero h1 { font-size: 34px; line-height: 1.4; }
  .hero-lead { max-width: 560px; font-size: 14px; margin-top: 17px; line-height: 1.9; }
  .hero-condition { font-size: 14px; margin-top: 18px; line-height: 1.8; }
  .hero-comparison { max-width: none; }
  .comparison-badge { top: 12px; left: 12px; font-size: 12px; padding: 5px 10px; }
  .comparison-after .comparison-badge { right: 12px; }
  .comparison-instruction, .comparison-fallback { font-size: 14px; margin-top: 11px; }
  .comparison-instruction label { gap: 9px; }
  .designs { padding-top: 48px; }
  .design-grid { grid-template-columns: 1fr; gap: 36px; }
  .design-example { min-width: 0; }
  .example-heading { gap: 12px; margin-top: 19px; margin-bottom: 10px; }
  .example-heading > span { font-size: 13px; }
  .example-heading h3 { font-size: 21px; }
  .design-example > p { font-size: 14px; line-height: 1.9; }
  .design-support { margin-top: 30px; padding-top: 22px; }
  .design-support > p:first-child { font-size: 14px; }
  .design-support strong { display: block; margin-bottom: 5px; }
  .design-support .image-note { font-size: 12px; margin-top: 15px; }
  .pricing-layout { grid-template-columns: 1fr; gap: 28px; margin-top: 30px; }
  .quantity { padding-top: 0; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
  .quantity-number { margin: 9px 0 14px; gap: 15px; }
  .quantity-number strong { font-size: 90px; }
  .quantity-number > span { font-size: 22px; }
  .quantity > p { font-size: 14px; }
  .cost-breakdown h3 { font-size: 17px; margin-bottom: 17px; }
  .cost-breakdown dl > div { padding-block: 15px; gap: 4px; font-size: 14px; }
  .cost-breakdown > p { margin-top: 20px; font-size: 14px; }
  .materials-layout { grid-template-columns: 1fr; gap: 29px; }
  .materials-image img { aspect-ratio: 1.5; }
  .materials-copy h2 { font-size: 26px; }
  .material-table { margin-top: 22px; font-size: 14px; line-height: 1.9; }
  .material-table tbody th { width: 35%; padding-right: 16px; }
  .material-table tbody th, .material-table td { padding-block: 17px; }
  .material-note { font-size: 14px; margin-top: 20px; }
  .materials-copy .inline-link { font-size: 14px; margin-top: 15px; }
  .process { padding-top: 0; }
  .process-steps { grid-template-columns: 1fr; gap: 22px; }
  .process-steps li { display: grid; grid-template-columns: 42px 1fr; gap: 8px 17px; padding-top: 21px; }
  .step-number { grid-column: 1; grid-row: 1 / span 2; font-size: 25px; padding-top: 3px; }
  .process-steps h3 { grid-column: 2; font-size: 17px; margin: 0; }
  .process-steps p { grid-column: 2; font-size: 14px; }
  .process-note { font-size: 14px; margin-top: 25px; padding-top: 21px; }
  .faq-layout { grid-template-columns: 1fr; gap: 28px; }
  .faq-heading h2 { font-size: 26px; }
  .faq-list summary { font-size: 14px; gap: 17px; padding-block: 21px; }
  .faq-list summary > span { font-size: 22px; }
  .faq-answer { padding: 0 17px 22px 0; font-size: 14px; }
  .faq-answer .inline-link { font-size: 14px; }
  .company { grid-template-columns: 1fr; gap: 22px; padding-top: 36px; padding-bottom: 36px; }
  .company .section-label { font-size: 14px; margin-bottom: 11px; }
  .company-name { gap: 10px; font-size: 14px; }
  .company-name > span { flex-shrink: 0; font-size: 20px; }
  .company-description > p { font-size: 14px; line-height: 1.9; }
  .related-service { font-size: 14px; gap: 12px; margin-top: 10px; }
  .related-service > span:first-child { font-size: 12px; }
  .contact-layout { grid-template-columns: 1fr; gap: 30px; }
  .contact h2 { font-size: 28px; line-height: 1.6; }
  .contact-lead { font-size: 14px; margin-top: 19px; line-height: 1.95; }
  .contact-items { gap: 12px 17px; font-size: 14px; margin-bottom: 22px; }
  .contact-items li { padding-left: 10px; }
  .contact-button { min-height: 58px; font-size: 14px; padding-inline: 18px; }
  .contact-note { font-size: 12px; margin-top: 15px; line-height: 2; }
  .site-footer { min-height: 0; display: grid; grid-template-columns: 1fr auto; gap: 20px; padding-top: 30px; padding-bottom: 30px; }
  .footer-service { grid-column: 1; font-size: 16px; }
  .site-footer > a:not(.footer-service):not(.back-top) { grid-column: 1; font-size: 14px; }
  .back-top { grid-column: 2; grid-row: 1 / span 2; }
}
@media (max-width: 389px) {
  .hero h1 { font-size: 32px; }
}
@media (max-width: 374px) {
  .service-name strong { font-size: 14px; }
  .header-actions { gap: 2px; }
  .header-contact { padding-inline: 8px; }
  .site-header { gap: 8px; }
  .hero h1 { font-size: 27px; }
  .hero-service { font-size: 14px; }
  h2, .materials-copy h2, .faq-heading h2 { font-size: 24px; }
  .contact h2 { font-size: 25px; }
  .comparison-instruction, .comparison-fallback { font-size: 14px; }
  .comparison-instruction label { gap: 7px; }
  .comparison-badge { padding-inline: 8px; }
  .quantity-number > span { font-size: 20px; }
  .related-service { gap: 8px; }
  .company-name { align-items: flex-start; }
}

/* Product choices, quotation comparisons, and the direct inquiry form. */
.hero-image-label{display:block;font-size:12px;color:var(--muted);margin-top:10px}
.hero-image-label+.comparison-instruction{margin-top:3px}
.section-intro{max-width:790px;font-size:14px;color:var(--muted);line-height:1.95;margin-top:21px}
.context-link{display:inline-block;color:var(--ink);font-size:14px;text-decoration:underline;text-underline-offset:5px;min-height:44px;padding:9px 0;line-height:1.8}
.context-link:hover{color:var(--accent-text,var(--accent))}
.design-support .context-link{margin-left:15px}
.specifications-section{padding-top:0}
.specification-table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.95;text-align:left}
.specification-table thead th{padding:13px 18px 13px 0;background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.specification-table thead th:first-child{padding-left:15px;width:21%}
.specification-table thead th:nth-child(2){width:35%}
.specification-table tbody th{padding:20px 23px 20px 15px;vertical-align:top;border-bottom:1px solid var(--line)}
.specification-table td{padding:20px 23px 20px 0;vertical-align:top;border-bottom:1px solid var(--line);color:var(--muted)}
.specification-table td:last-child{padding-right:0}
.spec-status{display:block;color:var(--ink);font-size:12px;font-weight:700;line-height:1.5;margin-bottom:6px}
.specification-links{display:flex;flex-wrap:wrap;gap:14px 35px;margin-top:20px}
.quote-comparison{display:grid;grid-template-columns:.85fr 1.15fr;gap:84px;border-top:1px solid var(--line);margin-top:42px;padding-top:31px}
.quote-comparison h3{font-size:20px}
.quote-comparison .section-label{font-size:14px;margin-bottom:13px}
.quote-quantities{display:flex;gap:25px;margin-top:22px;font-size:23px;font-weight:700}
.quote-quantities>span{border-bottom:2px solid var(--line);padding-bottom:6px}
.quote-comparison>div>p:not([class]){font-size:14px;color:var(--muted);line-height:1.95}
.quote-comparison .image-note{margin-top:15px}
.process.section-space{padding-top:80px}
.process-note .inline-link{margin-top:11px}
.company-details{font-size:12px;color:var(--muted);margin-top:12px;line-height:1.9}












@media(max-width:1023px){.quote-comparison{gap:36px;grid-template-columns:.8fr 1.2fr}.quote-quantities{gap:19px;font-size:20px}.specification-table td,.specification-table tbody th{padding-right:15px}.process.section-space{padding-top:70px}}
@media(max-width:760px){.section-intro{font-size:14px;margin-top:18px}.design-support .context-link{margin-left:0}.specifications-section{padding-top:0}.specification-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.specification-table tbody tr{display:block;border-top:1px solid var(--line);padding:19px 0}.specification-table tbody tr:last-child{border-bottom:1px solid var(--line)}.specification-table tbody th,.specification-table td{display:block;width:auto;padding:0;border:0;font-size:14px}.specification-table tbody th{font-size:17px;margin-bottom:11px}.specification-table td:last-child{margin-top:12px}.spec-status{font-size:12px;margin-bottom:4px}.specification-links{gap:9px 20px;margin-top:19px}.quote-comparison{grid-template-columns:1fr;gap:23px;margin-top:30px;padding-top:26px}.quote-comparison h3{font-size:18px}.quote-quantities{font-size:22px;margin-top:18px}.quote-comparison .image-note{font-size:12px}.process.section-space{padding-top:56px}.company-details{font-size:12px}}


/* Direct inquiry: only a successful server response completes submission. */
.contact-layout{grid-template-columns:.8fr 1.2fr;align-items:start}
.inquiry-required-note{font-size:12px;color:#d3dde5;margin-top:22px}
.inquiry-form fieldset{border:0;padding:0;margin:0;min-width:0;display:grid;gap:19px}
.inquiry-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.inquiry-field{min-width:0}
.inquiry-field label{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;font-weight:700;line-height:1.7;margin-bottom:8px}
.inquiry-field label>span{font-size:12px;font-weight:400;color:#f2a597}
.inquiry-field label>small{font-size:12px;font-weight:400;color:#d3dde5}
.inquiry-field input,.inquiry-field textarea,.inquiry-field select{display:block;width:100%;min-height:46px;padding:11px 12px;border:1px solid #aebbc6;border-radius:0;background:white;color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.65}
.inquiry-field textarea{resize:vertical;min-height:160px}
.inquiry-field input::placeholder,.inquiry-field textarea::placeholder{color:#62717d;opacity:1;font-size:14px}
.inquiry-field input:focus-visible,.inquiry-field textarea:focus-visible,.inquiry-field select:focus-visible{outline:3px solid #f2a597;outline-offset:3px}
.inquiry-field [aria-invalid=true]{border-color:#ffb2a6;outline:2px solid #ffb2a6;outline-offset:1px}
.field-help{font-size:12px;line-height:1.9;color:#d3dde5;margin-top:8px}
.field-error{font-size:13px;line-height:1.85;color:#ffc6bd;margin-top:8px}
.inquiry-trap{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.inquiry-submit{border:0;width:100%;margin-top:5px;cursor:pointer}
.inquiry-submit .submit-label{font:700 16px/1.7 var(--font)}
.inquiry-submit:focus-visible{outline-color:white}
.inquiry-submit:disabled{opacity:.65;cursor:wait}
.inquiry-form[aria-busy=true] input,.inquiry-form[aria-busy=true] textarea,.inquiry-form[aria-busy=true] select{opacity:.7}
.inquiry-feedback{margin-bottom:24px;padding:18px 20px;border-left:3px solid #ffc6bd;background:#2b3e4f;color:white;font-size:14px;line-height:1.9;white-space:pre-line;overflow-wrap:anywhere}
.inquiry-feedback[data-state=success]{border-color:#b2d9ca}
.inquiry-feedback:focus{outline:none}
.inquiry-feedback[data-state=success]{padding:24px;font-size:16px}
.inquiry-verification{min-width:0}
.inquiry-verification .field-help:empty{display:none}
.inquiry-verification .field-help{margin-top:10px}
.inquiry-noscript{font-size:14px;line-height:1.9;color:#ffc6bd;margin-top:15px}
@media(max-width:1023px){.contact-layout{grid-template-columns:.75fr 1.25fr;gap:32px}.inquiry-row{grid-template-columns:1fr;gap:19px}}
@media(max-width:760px){.contact-layout{grid-template-columns:1fr;gap:28px}.inquiry-required-note{margin-top:16px}.inquiry-form fieldset{gap:18px}.inquiry-row{gap:18px}.inquiry-field label{font-size:14px}.inquiry-field input,.inquiry-field textarea,.inquiry-field select{font-size:16px}.inquiry-field textarea{min-height:180px}.inquiry-submit{min-height:58px}.inquiry-submit .submit-label{font-size:15px}}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}