@font-face {
  font-family: "KS Site Sans";
  src: url("assets/ks-site-sans.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: light;
  --ink: #122338;
  --body: #46586b;
  --navy: #10233b;
  --navy-deep: #0c1b30;
  --blue: #18577e;
  --accent: #ffcf76;
  --border: #dce4ec;
  --paper: #f3f6fa;
  --gutter: clamp(20px, 4vw, 48px);
  --header-height: 76px;
  font-family: "KS Site Sans", Pretendard, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  line-height: 1.6;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-block-start: calc(var(--header-height) + 14px); }
body { margin: 0; color: var(--ink); background: #fff; }
h1, h2, h3, p, figure, dl, dd { margin: 0; }
h1, h2, h3, p, dd, address { overflow-wrap: anywhere; word-break: keep-all; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
[hidden] { display: none !important; }
svg { width: 19px; height: 19px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
:focus-visible { outline: 3px solid #087bc0; outline-offset: 4px; }
.hero :focus-visible, .contact-section :focus-visible, .site-footer :focus-visible { outline-color: var(--accent); }
.visually-hidden, .filter-status { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: fixed; z-index: 10; inset: 8px auto auto 8px; background: var(--navy); color: #fff; padding: 12px 18px; border-radius: 6px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.container { width: min(100% - var(--gutter) * 2, 1184px); margin-inline: auto; }

.site-header { position: sticky; top: 0; z-index: 5; background: #fff; border-bottom: 1px solid var(--border); }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.wordmark { display: inline-flex; align-items: center; flex-shrink: 0; min-height: 44px; }
.wordmark img { width: clamp(135px, 15vw, 193px); }
.main-nav { display: flex; align-items: center; gap: clamp(15px, 3vw, 38px); }
.main-nav a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-size: .95rem; font-weight: 680; white-space: nowrap; }
.main-nav a:hover { color: var(--blue); }
.main-nav .nav-cta { background: var(--navy); color: #fff; border-radius: 8px; padding: 9px 15px; }
.main-nav .nav-cta:hover { background: #224667; color: #fff; }
.menu-toggle { display: none; }

.hero { color: #fff; background: radial-gradient(ellipse at 91% 0%, #254d68 0%, transparent 59%), linear-gradient(117deg, #0c1d33 3%, #132d48 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: clamp(34px, 5vw, 76px); align-items: center; padding-block: clamp(54px, 7vw, 100px); }
.section-kicker { display: flex; align-items: center; gap: 10px; color: var(--blue); font-weight: 800; letter-spacing: .16em; font-size: .75rem; line-height: 1.4; margin-bottom: 16px; }
.section-kicker::before { content: ""; display: inline-block; flex: 0 0 19px; height: 2px; background: currentColor; }
.hero .section-kicker, .contact-section .section-kicker { color: var(--accent); }
.hero h1 { font-size: clamp(2.75rem, 5.3vw, 5rem); letter-spacing: -.052em; font-weight: 790; line-height: 1.13; }
.hero h1 em { font-style: normal; color: #ffe4ae; }
.hero-description { margin-top: 24px; max-width: 480px; color: #d4e2ee; font-size: clamp(1rem, 1.4vw, 1.125rem); line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 31px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 50px; border: 1px solid transparent; border-radius: 8px; padding: 11px 17px; font-weight: 740; font-size: .96rem; }
.button-primary { background: var(--accent); color: var(--navy-deep); }
.button-primary:hover { background: #ffe3ad; }
.button-outline { color: #fff; border-color: #8ba2b9; }
.button-outline:hover { background: #ffffff16; }

.hero-visual { position: relative; align-self: center; min-width: 0; margin: 0 11px 0 0; }
.hero-visual::before { content: ""; position: absolute; inset: -13px 13px 17px -13px; border: 1px solid #7392ac80; border-radius: 19px; pointer-events: none; }

.hero-process { position: relative; overflow: hidden; border-radius: 16px; background: #10233b; border: 1px solid #8ba9c067; box-shadow: 0 17px 48px #08162666; }
.hero-process-art { position: relative; overflow: hidden; aspect-ratio: 16 / 9; }
/* Use the same crop for the artwork and the SVG paths traced over it. */
.hero-process-art > img, .hero-flow { position: absolute; inset: 65% 0 auto; width: 100%; height: auto; aspect-ratio: 3 / 2; transform: translateY(-65%); }
.hero-flow { pointer-events: none; }
.hero-flow path { fill: none; stroke: #fff4cc; stroke-width: 6; stroke-linecap: round; opacity: 0; filter: drop-shadow(0 0 4px #ffc866); stroke-dasharray: 23 110; }
.hero-process figcaption { padding: 13px clamp(10px, 2.1vw, 19px); background: #10233b; border-top: 1px solid #8ba9c060; }
.hero-process-title { display: block; color: #c3d7e8; font-size: .79rem; font-weight: 680; margin-bottom: 4px; }
.hero-process-stages { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; list-style: none; }
.hero-process-stages li { color: #fff; font-size: clamp(.82rem, 1.33vw, 1rem); font-weight: 740; overflow-wrap: anywhere; word-break: keep-all; }
.hero-process-stages li + li { border-left: 1px solid #8ba9c060; padding-left: clamp(6px, 1.4vw, 13px); }
.hero-process-stages span { color: var(--accent); margin-right: 3px; font-size: .72em; }
.hero-process-stages li { position: relative; }
.hero-process-stages li::after { content: ""; position: absolute; inset: auto 10px -6px 0; height: 2px; border-radius: 2px; background: var(--accent); opacity: .52; transform-origin: left; }
.hero-process-stages li + li::after { left: clamp(6px, 1.4vw, 13px); }

.overview { background: var(--paper); border-bottom: 1px solid var(--border); }
.overview-inner { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.overview a { display: flex; align-items: center; gap: 14px; min-height: 83px; padding: 12px clamp(11px, 2.35vw, 31px); font-weight: 740; border-right: 1px solid var(--border); }
.overview a:first-child { border-left: 1px solid var(--border); }
.overview a:hover { background: #e9eff6; }
.overview-number { color: var(--blue); font-size: .75rem; font-variant-numeric: tabular-nums; font-weight: 800; }
.overview small { display: block; font-size: .64rem; letter-spacing: .11em; color: var(--body); }
.overview svg { margin-left: auto; color: var(--blue); width: 16px; height: 16px; }

.section { padding-block: clamp(65px, 8vw, 112px); }
.section-title { font-size: clamp(2.15rem, 4.1vw, 3.65rem); line-height: 1.15; font-weight: 790; letter-spacing: -.056em; }
.section-description { color: var(--body); max-width: 680px; margin-top: 17px; font-size: clamp(1rem, 1.4vw, 1.115rem); line-height: 1.78; }
.company-grid { display: grid; grid-template-columns: 1fr minmax(0, 477px); align-items: center; gap: clamp(30px, 7vw, 105px); }
.company-copy .section-description { max-width: 510px; }
.company-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 27px; max-width: 455px; border-top: 1px solid var(--border); }
.company-facts > div { padding: 15px 12px 0 0; }
.company-facts dt { color: var(--body); font-size: .88rem; font-weight: 650; }
.company-facts dd { margin-top: 3px; font-size: clamp(1.55rem, 3vw, 2.1rem); font-weight: 780; letter-spacing: -.045em; color: var(--blue); }

.products-section { background: var(--paper); border-block: 1px solid var(--border); }
.product-filters { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 24px; }
.product-filters button { cursor: pointer; color: var(--ink); background: #fff; border: 1px solid #cad6e3; border-radius: 999px; padding: 7px 15px; min-height: 44px; font-size: .93rem; font-weight: 650; }
.product-filters button:hover { border-color: var(--blue); }
.product-filters button[aria-pressed="true"] { color: #fff; background: var(--navy); border-color: var(--navy); }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(10px, 1.55vw, 20px); margin-top: 20px; }
.product-card { min-width: 0; background: #fff; border: 1px solid var(--border); border-radius: 13px; overflow: hidden; }
.product-image { height: clamp(121px, 17vw, 184px); display: grid; place-items: center; padding: 12px 15px 0; }
.product-image img { max-width: min(100%, 226px); max-height: calc(clamp(121px, 17vw, 184px) - 14px); object-fit: contain; }
.product-card-body { padding: 13px clamp(12px, 2vw, 22px) 18px; }
.product-card-body h3 { font-size: clamp(1.11rem, 1.8vw, 1.35rem); line-height: 1.3; font-weight: 760; }
.product-card-body p { margin-top: 5px; font-size: .9rem; color: var(--body); line-height: 1.55; }
.product-note { margin-top: 17px; color: var(--body); font-size: .91rem; }
.product-note a { text-decoration: underline; color: var(--blue); text-underline-offset: 3px; }
.brand-note { display: grid; grid-template-columns: 136px 1fr; align-items: center; gap: 24px; max-width: 660px; margin-top: 26px; padding: 14px 22px; background: #fff; border: 1px solid var(--border); border-radius: 13px; }
.brand-note img { width: 136px; }
.brand-note h3 { font-size: 1.125rem; font-weight: 780; }
.brand-note p { color: var(--body); font-size: .9rem; margin-top: 2px; }

.quality-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; margin-top: 27px; }
.quality-card { display: grid; grid-template-columns: minmax(0, .96fr) minmax(0, 1fr); align-items: center; background: var(--paper); border: 1px solid var(--border); border-radius: 14px; padding: 8px; }
.quality-card img { width: 100%; aspect-ratio: 1.32; object-fit: cover; border-radius: 9px; }
.quality-card-body { padding: 14px clamp(12px, 2vw, 25px); }
.quality-card h3 { font-size: 1.22rem; font-weight: 770; }
.quality-card p { margin-top: 5px; color: var(--body); font-size: .94rem; }
.quality-detail { margin-top: 17px; border: 1px solid var(--border); border-radius: 12px; background: #fff; }
.quality-detail summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 53px; padding: 10px 19px; cursor: pointer; font-weight: 720; list-style: none; }
.quality-detail summary::-webkit-details-marker { display: none; }
.quality-detail summary::after { content: "+"; font-size: 1.4rem; color: var(--blue); line-height: 1; }
.quality-detail[open] summary::after { content: "−"; }
.quality-detail dl { padding: 0 19px 7px; }
.quality-detail dl > div { display: grid; grid-template-columns: 113px minmax(0, 1fr); gap: 10px; padding-block: 10px; border-top: 1px solid var(--border); }
.quality-detail dt { font-weight: 730; }
.quality-detail dd { color: var(--body); }

.contact-section { background: radial-gradient(ellipse at 100% 0%, #214966 0%, transparent 65%), var(--navy); color: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr minmax(0, 1fr); gap: clamp(25px, 8vw, 102px); align-items: center; }
.contact-section .section-description { color: #d4e2ee; max-width: 365px; }
.contact-section .button { margin-top: 22px; }
.contact-info { display: grid; gap: 15px; font-style: normal; border: 1px solid #6c8ba9; border-radius: 15px; padding: clamp(18px, 3vw, 31px); background: #ffffff08; }
.contact-item + .contact-item { border-top: 1px solid #6c8ba9; padding-top: 15px; }
.contact-label { display: block; margin-bottom: 4px; color: #cfdeed; font-size: .88rem; font-weight: 650; }
.contact-phone { display: inline-block; font-size: clamp(1.55rem, 3.4vw, 2.3rem); font-weight: 780; letter-spacing: -.04em; line-height: 1.32; }
.contact-phone:hover { color: var(--accent); }
.map-link { display: inline-flex; align-items: center; gap: 4px; min-height: 44px; color: var(--accent); font-size: .92rem; font-weight: 700; }
.map-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.map-link svg { width: 15px; height: 15px; }
.site-footer { background: var(--navy-deep); color: #bdcde0; }
.footer-inner { display: flex; align-items: center; gap: 22px; min-height: 85px; font-size: .79rem; }
.site-footer img { width: 147px; filter: brightness(0) invert(1); }
.back-to-top { margin-left: auto; display: flex; align-items: center; gap: 6px; min-height: 44px; color: #fff; }
.back-to-top svg { width: 15px; height: 15px; }

.subheading { font-size: clamp(1.35rem, 2.6vw, 1.85rem); font-weight: 780; letter-spacing: -.035em; }
.history { margin-top: clamp(35px, 6vw, 72px); }
.timeline { list-style: none; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); padding: 0; margin: 22px 0 0; border-top: 1px solid #c4d1dd; }
.timeline li { position: relative; min-width: 0; padding: 18px 12px 0 0; }
.timeline li::before { content: ""; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; background: var(--blue); border-radius: 50%; }
.timeline time { display: block; font-size: 1rem; font-weight: 780; color: var(--blue); font-variant-numeric: tabular-nums; }
.timeline span { display: block; color: var(--body); font-size: .94rem; word-break: keep-all; overflow-wrap: anywhere; }

.business-section { background: #eef4f8; border-top: 1px solid var(--border); }
.business-grid, .supply-grid, .quality-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 25px; }
.business-card, .supply-card, .quality-links a { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: clamp(16px, 3vw, 25px); }
.business-card, .product-card-body { display: flex; flex-direction: column; align-items: flex-start; }
.business-card { padding: 0; overflow: hidden; align-items: stretch; }
.business-illustration { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; background: #eaf2f8; border-bottom: 1px solid var(--border); }
.business-card-body { flex: 1; display: flex; flex-direction: column; align-items: flex-start; padding: clamp(16px, 3vw, 25px); }
.business-index { color: var(--blue); font-size: .76rem; font-weight: 810; letter-spacing: .1em; margin-bottom: 7px; }
.business-card h3, .supply-card h3, .equipment-body h3 { font-size: clamp(1.12rem, 2vw, 1.4rem); font-weight: 765; line-height: 1.32; letter-spacing: -.024em; }
.business-card p, .supply-card > p:last-child, .equipment-body p { color: var(--body); margin-top: 9px; font-size: .96rem; }
.text-link, .product-inquiry { color: var(--blue); font-weight: 720; display: inline-flex; align-items: center; gap: 5px; min-height: 44px; font-size: .94rem; }
.text-link:hover, .product-inquiry:hover { text-decoration: underline; text-underline-offset: 4px; }
.business-card .text-link { margin-top: auto; padding-top: 12px; }

.product-guide { margin-top: 26px; padding: clamp(16px, 3vw, 24px); border: 1px solid #cbdbe7; border-radius: 13px; background: #eaf2f8; }
.product-guide-kicker { color: var(--blue); font-size: .65rem; font-weight: 800; letter-spacing: .15em; }
.product-guide h3 { font-size: 1.22rem; letter-spacing: -.02em; }
.product-guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; padding: 0; margin: 13px 0 0; }
.product-guide-item { padding-inline: 15px; border-left: 1px solid #c6d8e5; }
.product-guide-item:first-child { padding-left: 0; border-left: 0; }
.product-guide-item p { color: var(--body); margin-top: 4px; font-size: .88rem; }
.product-card { display: flex; flex-direction: column; }
.product-card-body { flex: 1; padding-bottom: 10px; }
.product-category { display: inline-block; font-size: .73rem; color: var(--blue); font-weight: 760; margin-bottom: 4px; }
.product-inquiry { margin-top: auto; padding-top: 6px; }
.product-inquiry span { flex: none; }

.quality-links { margin-block: 18px; }
.quality-links a { display: grid; gap: 3px; background: var(--paper); }
.quality-links a:hover { background: #e7eef6; }
.quality-links small { font-size: .76rem; font-weight: 800; color: var(--blue); }
.quality-links strong { font-weight: 760; }
.quality-links span { color: var(--body); font-size: .91rem; word-break: keep-all; }
.button-ink { background: var(--navy); color: #fff; }
.button-ink:hover { background: #224667; }
.contact-actions { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 22px; }
.contact-section .contact-actions .button { margin: 0; }
.inquiry-product { color: var(--accent); font-weight: 690; margin-top: 12px; }
.inquiry-product:empty { position: absolute; }

.detail-hero { padding-block: clamp(42px, 7vw, 90px); color: #fff; background: radial-gradient(ellipse at 96% 0%, #254d68 0%, transparent 65%), var(--navy); }
.detail-hero .section-kicker { color: var(--accent); }
.detail-hero .section-description { color: #d4e2ee; }
.detail-hero h1 { font-size: clamp(2.5rem, 5.4vw, 4.55rem); line-height: 1.12; font-weight: 790; letter-spacing: -.051em; }
.detail-hero :focus-visible { outline-color: var(--accent); }
.detail-hero nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 23px; }
.detail-hero nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 15px; border: 1px solid #8ba2b9; border-radius: 7px; font-weight: 690; }
.detail-hero nav a:hover { background: #ffffff16; }
.equipment-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; margin-top: 24px; }
.equipment-card { display: flex; flex-direction: column; min-width: 0; background: #fff; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.equipment-card img { width: 100%; height: clamp(164px, 21vw, 238px); padding: 11px; object-fit: contain; background: #edf2f7; }
.equipment-body { padding: 16px clamp(12px, 2.3vw, 22px) 19px; }
#inspection, #checklist { background: var(--paper); border-block: 1px solid var(--border); }
#inspection .equipment-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.detail-cta { background: #eaf2f8; border-top: 1px solid var(--border); }
.detail-cta .button { margin-top: 18px; }
.supply-checklist { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; margin-top: 23px; }
.supply-card .section-kicker { margin-bottom: 9px; }
.faq-list { max-width: 900px; margin-top: 24px; }
.faq-list details { border-bottom: 1px solid var(--border); }
.faq-list details:first-child { border-top: 1px solid var(--border); }
.faq-list summary { display: flex; gap: 10px; align-items: center; justify-content: space-between; padding: 13px 4px; min-height: 54px; font-weight: 730; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--blue); font-size: 1.35rem; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { padding: 0 4px 14px; color: var(--body); }

.footer-nav { display: flex; flex-wrap: wrap; gap: 0 14px; margin-left: auto; }
.footer-nav a { display: inline-flex; min-height: 44px; align-items: center; }
.footer-nav a:hover { color: #fff; text-decoration: underline; }

@media (max-width: 960px) {
  .company-grid { grid-template-columns: minmax(0, 1fr) minmax(0, .94fr); }
  .quality-card { grid-template-columns: 1fr; align-content: start; }
  .quality-card img { aspect-ratio: 1.7; }
  .main-nav { gap: clamp(12px, 1.8vw, 23px); }
  .supply-checklist { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 800px) {
  :root { --header-height: 64px; }
  .site-header:not(.has-menu) { position: relative; }
  .header-inner { gap: 0; flex-wrap: wrap; }
  .wordmark img { width: 158px; }
  .site-header.has-menu .menu-toggle { display: inline-flex; }
  .menu-toggle { min-height: 44px; align-items: center; gap: 5px; padding: 5px 8px; border: 0; border-radius: 6px; color: var(--ink); background: #fff; cursor: pointer; font-size: .9rem; font-weight: 680; }
  .menu-toggle:hover { background: var(--paper); }
  .menu-toggle .menu-cross, .menu-toggle[aria-expanded="true"] .menu-bars { display: none; }
  .menu-toggle[aria-expanded="true"] .menu-cross { display: inline; }
  .main-nav { flex-basis: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 10px; padding-block: 5px 11px; }
  .main-nav a { padding-inline: 9px; }
  .main-nav .nav-cta { justify-content: space-between; }
  .site-header.has-menu .menu-toggle[aria-expanded="false"] + .main-nav { display: none; }
}

@media (max-width: 720px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 38px; padding-block: 48px 58px; }
  .hero h1 { font-size: clamp(2.65rem, 8vw, 4rem); }
  .hero-description { margin-top: 17px; }
  .hero-actions { margin-top: 23px; }
  .hero-visual { margin: 0 8px 13px 8px; width: min(100% - 16px, 530px); justify-self: center; }
  .hero-visual::before { inset: -8px 8px 10px -8px; }
  .overview a { flex-wrap: wrap; column-gap: 6px; row-gap: 1px; padding: 9px 8px; min-height: 66px; align-content: center; font-size: .87rem; }
  .overview-number { font-size: .63rem; }
  .overview small { font-size: .55rem; }
  .overview svg { display: none; }
  .company-grid { grid-template-columns: minmax(0, 1fr); }
  .timeline { grid-template-columns: minmax(0, 1fr); border-top: 0; border-left: 1px solid #c4d1dd; margin-left: 4px; }
  .timeline li { display: grid; grid-template-columns: 65px minmax(0, 1fr); align-items: baseline; padding: 0 0 13px 13px; }
  .timeline li:last-child { padding-bottom: 0; }
  .timeline li::before { top: 9px; left: -4px; }
  .business-grid, .supply-grid { grid-template-columns: minmax(0, 1fr); gap: 9px; }
  .product-guide-grid { grid-template-columns: minmax(0, 1fr); }
  .product-guide-item { border-left: 0; border-top: 1px solid #c6d8e5; padding: 9px 0; }
  .product-guide-item:first-child { border-top: 0; padding-top: 0; }
  .product-guide-item:last-child { padding-bottom: 0; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-image { height: clamp(118px, 27vw, 161px); }
  .product-image img { max-height: calc(clamp(118px, 27vw, 161px) - 14px); }
  .brand-note { grid-template-columns: 100px 1fr; gap: 16px; }
  .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .quality-links { grid-template-columns: 1fr; gap: 8px; }
  .quality-links a { grid-template-columns: 21px minmax(0, 1fr); gap: 1px 6px; padding: 12px; }
  .quality-links a > span { grid-column: 2; }
  .equipment-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
  .equipment-card img { height: clamp(105px, 36vw, 170px); padding: 5px; }
  .equipment-body { padding: 11px 9px; }
  .equipment-body p { font-size: .875rem; }
  .footer-inner { flex-wrap: wrap; column-gap: 13px; row-gap: 0; padding-block: 11px; }
}

@media (max-width: 380px) {
  .hero h1 { font-size: clamp(2.2rem, 10vw, 2.65rem); }
  .hero-actions { gap: 8px; }
  .hero-actions .button { padding-inline: 11px; font-size: .9rem; }
  .overview a { padding-inline: 5px; }
  .overview-number { display: none; }
  .product-filters button { padding-inline: 11px; }
  .brand-note { grid-template-columns: 82px 1fr; padding-inline: 12px; gap: 12px; }
  .quality-card { padding: 5px; }
  .quality-card-body { padding: 10px 8px; }
  .quality-card h3 { font-size: 1.05rem; }
  .quality-detail dl > div { grid-template-columns: 1fr; gap: 2px; }
}

@media (max-height: 420px) and (max-width: 800px) {
  .site-header { position: relative; }
  html { scroll-padding-block-start: 12px; }
}

.main-nav [aria-current="page"]:not(.nav-cta) { color: var(--blue); text-decoration: underline; text-underline-offset: 6px; }

.company-aside { min-width: 0; }
.company-photo { overflow: hidden; border: 1px solid var(--border); border-radius: 14px; background: var(--paper); }
.company-photo img { width: 100%; height: auto; }
.company-photo figcaption { padding: 8px 13px; color: var(--body); font-size: .85rem; }
.company-copy .company-profile { margin-top: 24px; }
.company-aside .company-facts { margin-top: 17px; max-width: none; }
.company-profile { background: var(--paper); border: 1px solid var(--border); border-radius: 14px; padding: clamp(18px, 3vw, 29px); }
.company-profile h3 { font-size: 1.25rem; margin-bottom: 13px; }
.company-profile dl > div { display: grid; grid-template-columns: 6.1rem minmax(0, 1fr); gap: 7px; padding-block: 10px; border-top: 1px solid var(--border); }
.company-profile dt { font-weight: 720; color: var(--blue); }
.company-profile dd { color: var(--body); }
.record-disclosure { max-width: 780px; margin-top: 24px; background: var(--paper); border: 1px solid var(--border); border-radius: 10px; }
.record-disclosure summary { padding: 12px 17px; font-weight: 720; cursor: pointer; }
.record-body { padding: 0 17px 15px; color: var(--body); }
.record-body ul { margin: 0 0 10px; padding-left: 21px; }
.record-body time { display: inline-block; font-weight: 740; color: var(--ink); }
.record-body a, .brand-note a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }

.product-custom { margin-top: 22px; border: 1px solid #cbdbe7; border-radius: 13px; background: #eaf2f8; padding: clamp(17px, 2.8vw, 26px); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.product-custom h3 { font-size: clamp(1.2rem, 2.2vw, 1.48rem); margin-bottom: 5px; }
.product-custom p:not(.section-kicker) { color: var(--body); max-width: 660px; }
.product-custom .section-kicker { margin-bottom: 8px; }
.product-custom .button { flex: none; }
.brand-note { max-width: 790px; }

.network-links { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-top: 10px; }
#network .network-section { background: #eaf2f8; border-top: 1px solid var(--border); }
.network-roles, .partner-milestones { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; gap: 12px; padding: 0; margin: 22px 0; }
.network-role { overflow: hidden; border: 1px solid #cadbe8; background: #fff; border-radius: 12px; }
.network-illustration { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; background: #eaf2f8; border-bottom: 1px solid var(--border); }
.network-role-body { padding: clamp(12px, 2vw, 21px); }
.network-role-index { color: var(--blue); font-size: .78rem; font-weight: 800; }
.network-role h3 { margin-top: 5px; font-size: clamp(1rem, 1.6vw, 1.18rem); }
.network-role p, .partner-group-heading p, .procurement-panel p { color: var(--body); font-size: .94rem; margin-top: 5px; }
.network-role p.network-company { color: var(--blue); font-weight: 740; }
.partner-history { background: var(--paper); border-top: 1px solid var(--border); }
.partner-history-note { border: 1px solid #d7d1bc; background: #fff8e8; color: #514321; border-radius: 9px; padding: 12px 15px; margin-top: 21px; }
.partner-milestones { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 28px; }
.partner-milestones li { border-left: 2px solid #82a3bc; padding-left: 12px; color: var(--body); font-size: .94rem; }
.partner-milestones time { display: block; font-weight: 790; color: var(--blue); }
.partner-group { display: grid; grid-template-columns: minmax(165px, .34fr) minmax(0, 1fr); align-items: start; gap: 20px; padding-block: 18px; border-top: 1px solid var(--border); }
.partner-group-heading h3, .procurement-panel h3 { font-size: 1.2rem; }
.partner-logos { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(115px, 1fr)); gap: 8px; }
.partner-logo { display: grid; grid-template-rows: 51px auto; justify-items: center; align-items: center; gap: 7px; min-width: 0; padding: 10px 7px; background: #fff; border: 1px solid var(--border); border-radius: 9px; text-align: center; font-weight: 690; font-size: .86rem; }
.partner-logo img { width: min(100%, 112px); height: 51px; object-fit: contain; }
.procurement-panel { display: grid; grid-template-columns: minmax(160px, .37fr) minmax(0, 1fr); align-items: center; gap: 20px; margin-top: 14px; padding: clamp(16px, 2.8vw, 23px); background: #fff; border: 1px solid #cadbe8; border-radius: 12px; }
.procurement-panel img { width: min(100%, 250px); }

.process-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; margin-top: 23px; }
.process-card { overflow: hidden; background: #fff; border: 1px solid var(--border); border-radius: 13px; }
.process-card > img { width: 100%; aspect-ratio: 2.25; object-fit: cover; object-position: center 48%; }
.process-body { padding: clamp(14px, 2.7vw, 23px); }
.process-body h3, .inspection-note h3, .hygiene-note h3 { font-size: 1.25rem; }
.process-body p, .inspection-note p, .hygiene-note p { margin-top: 4px; color: var(--body); }
.process-flow { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; list-style-position: inside; margin: 15px 0 0; padding: 0; }
.process-flow li { padding: 7px 9px; background: #eaf2f8; border-radius: 6px; font-size: .9rem; font-weight: 690; }
.process-flow li:last-child:nth-child(odd) { grid-column: 1 / -1; }
.process-flow li::marker { color: var(--blue); }
.process-note { margin-top: 10px; font-size: .92rem; color: var(--body); }
.inspection-note, .hygiene-note { margin-top: 20px; padding: 14px 17px; background: #eaf2f8; border-left: 3px solid #5a8eae; border-radius: 0 8px 8px 0; }
.contact-email { display: inline-flex; align-items: center; min-height: 44px; color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.contact-email:hover { color: #ffe3ad; }

@media (max-width: 960px) {
  .partner-group { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .network-roles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .overview-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .overview a:nth-child(3) { border-left: 1px solid var(--border); }
  .overview a:nth-child(n + 3) { border-top: 1px solid var(--border); }
  .company-profile dl > div { grid-template-columns: 4.7rem minmax(0, 1fr); }
  .product-custom { display: grid; }
  .product-custom .button { justify-self: start; }
  .process-grid { grid-template-columns: minmax(0, 1fr); }
  .procurement-panel { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .partner-milestones { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 360px) {
  .supply-checklist { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  a, button { transition: background-color .16s ease, color .16s ease, border-color .16s ease; }

  .motion-enter { animation: section-arrive .5s cubic-bezier(.2, .65, .3, 1) both; }
  .hero-visual.motion-enter { animation: section-arrive .64s cubic-bezier(.2, .65, .3, 1) both; }
  .hero-visual.motion-enter .hero-process-art.flow-ready .hero-flow path { animation: hero-flow-pass .52s ease-in-out .15s both; }
  .hero-visual.motion-enter .hero-process-art.flow-ready .hero-flow path + path { animation-delay: .69s; }
  .hero-visual.motion-enter .hero-process-stages li::after { animation: stage-accent .46s ease-out .1s both; }
  .hero-visual.motion-enter .hero-process-stages li:nth-child(2)::after { animation-delay: .24s; }
  .hero-visual.motion-enter .hero-process-stages li:nth-child(3)::after { animation-delay: .38s; }

  .hero-actions .button svg, .nav-cta svg, .overview a svg, .text-link > span[aria-hidden="true"] { transition: translate .18s ease-out; }
  .hero-actions .button:is(:hover, :focus-visible) svg, .nav-cta:is(:hover, :focus-visible) svg,
  .text-link:is(:hover, :focus-visible) > span[aria-hidden="true"] { translate: 3px 0; }
  .overview a:is(:hover, :focus-visible) svg,
  .network-links .text-link:is(:hover, :focus-visible) > span[aria-hidden="true"] { translate: 0 3px; }

  @media (min-width: 961px) {
    :is(.business-card, .network-role).motion-enter:nth-child(2) { animation-delay: .06s; }
    :is(.business-card, .network-role).motion-enter:nth-child(3) { animation-delay: .12s; }
    .network-role.motion-enter:nth-child(4) { animation-delay: .18s; }
  }

  @media (hover: hover) and (pointer: fine) {
    .business-card, .product-card { transition: transform .2s ease-out, box-shadow .2s ease-out, border-color .2s ease-out; }
    .business-card:hover, .product-card:hover { transform: translateY(-3px); border-color: #afc5d6; box-shadow: 0 8px 18px #15355414; }
  }

  @keyframes section-arrive {
    from { opacity: .82; translate: 0 12px; }
    to { opacity: 1; translate: 0 0; }
  }

  @keyframes hero-flow-pass {
    from { opacity: 0; stroke-dashoffset: 23; }
    26%, 74% { opacity: .78; }
    to { opacity: 0; stroke-dashoffset: -100; }
  }

  @keyframes stage-accent {
    from { opacity: 0; transform: scaleX(0); }
    55% { opacity: .9; }
    to { opacity: .52; transform: scaleX(1); }
  }
}