:root {
  --ink: #173437;
  --muted: #667777;
  --paper: #f4f6f2;
  --white: #fff;
  --line: #d8e1dc;
  --teal: #0c6865;
  --deep: #0b3b3d;
  --lime: #d1e96d;
  --orange: #ef9a59;
  --shadow: 0 22px 60px rgba(11, 59, 61, .13);
  --container: 1180px;
  --radius: 2px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.7 Arial, "Microsoft YaHei", sans-serif; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin: 0; }
.container { width: min(var(--container), calc(100% - 64px)); margin: 0 auto; }
.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; }
.eyebrow { color: var(--teal); font-size: 11px; font-weight: 700; letter-spacing: .22em; line-height: 1.4; }
.eyebrow-light, .eyebrow-lime { color: var(--lime); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 13px; min-height: 49px; padding: 0 22px; border: 1px solid transparent; border-radius: 0; font-size: 13px; font-weight: 700; transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--teal); }
.button-primary:hover { background: var(--deep); }
.button-lime { color: var(--deep); background: var(--lime); }
.button-lime:hover { background: #e0f489; }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.4); background: transparent; }
.button-ghost:hover { border-color: var(--lime); color: var(--lime); }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--teal); font-size: 13px; font-weight: 700; }
.text-link:hover { color: var(--deep); }
.section { padding: 116px 0; }
.section-paper { background: #eaf0eb; }
.section-heading { margin-bottom: 42px; }
.section-heading-wide { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.section-heading h2, .statement-copy h2, .capability-copy h2, .process-intro h2, .inquiry-panel h2 { max-width: 690px; margin-top: 14px; font-size: clamp(32px, 4.5vw, 57px); line-height: 1.12; letter-spacing: -.055em; }
.heading-aside { max-width: 310px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.section-marker { display: flex; align-items: center; gap: 11px; color: var(--teal); white-space: nowrap; }
.section-marker span { font-size: 12px; font-weight: 700; }
.section-marker i { display: block; width: 28px; height: 1px; background: var(--teal); }
.section-marker em { font-size: 10px; font-style: normal; font-weight: 700; letter-spacing: .16em; }

.site-header { position: relative; z-index: 20; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); transition: box-shadow .25s ease, background .25s ease; }
.site-header.is-scrolled { box-shadow: 0 10px 26px rgba(11,59,61,.08); }
.header-utility { color: rgba(255,255,255,.7); background: var(--deep); font-size: 10px; letter-spacing: .07em; }
.utility-inner { display: flex; justify-content: space-between; gap: 20px; min-height: 29px; align-items: center; }
.utility-inner a { color: var(--lime); }
.header-inner { display: flex; align-items: center; min-height: 83px; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 285px; }
.brand-logo { width: 42px; height: 42px; object-fit: contain; }
.brand-mark { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; color: var(--white); background: var(--teal); font-size: 12px; font-weight: 700; letter-spacing: -.08em; }
.brand-mark i { display: block; width: 1px; height: 22px; margin: 0 3px; background: var(--lime); transform: rotate(28deg); }
.brand-copy { display: grid; gap: 1px; }
.brand-copy strong { font-size: 16px; line-height: 1.3; }
.brand-copy small { color: var(--muted); font-size: 10px; letter-spacing: .04em; }
.primary-nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: 4px; margin: 0; padding: 0; list-style: none; }
.nav-item { position: relative; list-style: none; }
.nav-item > a { display: block; padding: 11px 12px; color: var(--muted); font-size: 13px; }
.nav-item > a:hover { color: var(--teal); }
.nav-submenu { position: absolute; top: 100%; left: 0; min-width: 210px; margin: 0; padding: 8px; opacity: 0; visibility: hidden; transform: translateY(6px); background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); list-style: none; transition: .2s ease; }
.has-children:hover > .nav-submenu, .has-children:focus-within > .nav-submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-submenu .nav-item > a { padding: 9px 12px; }
.nav-submenu .nav-item > a:hover { background: var(--paper); }
.header-cta { display: inline-flex; gap: 12px; padding: 12px 15px; color: var(--deep); background: var(--lime); font-size: 12px; font-weight: 700; white-space: nowrap; }
.menu-toggle { display: none; }

.home-hero { position: relative; overflow: hidden; color: var(--white); background: var(--deep); }
.hero-gridlines { position: absolute; inset: 0; opacity: .55; background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(90deg, black, transparent 76%); }
.hero-layout { position: relative; display: grid; grid-template-columns: 1fr .95fr; min-height: 690px; align-items: center; gap: 40px; }
.hero-copy { padding: 92px 0 105px; }
.hero-copy h1 { max-width: 680px; margin-top: 19px; font-size: clamp(42px, 5.5vw, 78px); line-height: 1.03; letter-spacing: -.07em; }
.hero-lead { max-width: 590px; margin-top: 28px; color: var(--lime); font-size: clamp(19px, 2vw, 28px); line-height: 1.45; font-weight: 700; }
.hero-text { max-width: 520px; margin-top: 17px; color: rgba(255,255,255,.7); font-size: 14px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-note { display: flex; align-items: center; gap: 10px; margin-top: 28px; color: rgba(255,255,255,.62); font-size: 12px; }
.pulse-dot { width: 8px; height: 8px; background: var(--orange); border-radius: 50%; box-shadow: 0 0 0 5px rgba(239,154,89,.16); }
.hero-machine { position: relative; min-height: 520px; }
.machine-halo { position: absolute; top: 64px; right: 5%; width: 470px; height: 370px; border: 1px solid rgba(209,233,109,.22); border-radius: 50%; transform: rotate(-17deg); }
.machine-ring { position: absolute; border-radius: 50%; transform: rotate(-17deg); }
.machine-ring-outer { top: 90px; right: 13%; width: 360px; height: 360px; border: 26px solid rgba(209,233,109,.88); box-shadow: 0 0 0 12px rgba(255,255,255,.06), 0 25px 60px rgba(0,0,0,.22); }
.machine-ring-outer:before, .machine-ring-outer:after { content: ""; position: absolute; inset: 20px; border: 1px dashed rgba(12,104,101,.7); border-radius: 50%; }
.machine-ring-outer:after { inset: 67px; border: 11px solid var(--teal); }
.machine-ring-inner { top: 171px; right: 26%; width: 200px; height: 200px; border: 18px solid rgba(255,255,255,.83); background: #87aaa0; box-shadow: inset 0 0 0 8px var(--deep); }
.machine-ring-inner span { position: absolute; inset: 54px; background: var(--deep); border: 12px solid rgba(209,233,109,.85); border-radius: 50%; }
.machine-axis { position: absolute; top: 258px; right: 0; width: 100%; height: 1px; background: linear-gradient(90deg, transparent, rgba(209,233,109,.7), transparent); }
.machine-label { position: absolute; display: grid; gap: 2px; padding: 12px 15px; color: var(--deep); background: var(--white); box-shadow: 0 14px 35px rgba(0,0,0,.2); }
.machine-label strong { color: var(--teal); font-size: 11px; }
.machine-label span { font-size: 12px; font-weight: 700; }
.machine-label-top { top: 46px; right: 4%; }
.machine-label-bottom { right: 0; bottom: 90px; }
.machine-stamp { position: absolute; bottom: 54px; left: 18%; color: var(--lime); font-size: 11px; font-weight: 700; letter-spacing: .18em; }
.hero-bottomline { position: relative; display: flex; justify-content: space-between; min-height: 48px; align-items: center; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.55); font-size: 10px; letter-spacing: .15em; }

.statement-section { background: var(--white); }
.statement-grid { display: grid; grid-template-columns: .55fr 1.45fr; gap: 90px; }
.statement-copy { max-width: 790px; }
.statement-kicker { color: var(--teal); font-size: 19px; line-height: 1.55; }
.statement-copy h2 { max-width: 790px; font-size: clamp(33px, 4.2vw, 60px); }
.statement-copy > p:last-child { max-width: 650px; margin-top: 27px; color: var(--muted); font-size: 15px; }
.product-showcase-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.product-tile { position: relative; display: flex; min-height: 310px; flex-direction: column; padding: 24px 22px; background: var(--white); overflow: hidden; transition: color .25s ease, background .25s ease; }
.product-tile:hover { color: var(--white); background: var(--teal); }
.tile-index { color: var(--teal); font-size: 11px; font-weight: 700; }
.product-tile:hover .tile-index { color: var(--lime); }
.tile-symbol { position: relative; display: block; width: 86px; height: 86px; margin: 48px auto 35px; border: 10px solid var(--teal); border-radius: 50%; transition: transform .3s ease, border-color .25s ease; }
.tile-product-image { width: 100%; height: 140px; margin: 32px auto 18px; object-fit: cover; border: 1px solid var(--line); transition: transform .3s ease; }
.product-tile:hover .tile-product-image { transform: scale(1.03); }
.tile-symbol:before, .tile-symbol:after { content: ""; position: absolute; inset: 14px; border: 1px dashed var(--teal); border-radius: 50%; }
.tile-symbol i { position: absolute; inset: 29px; background: var(--lime); border-radius: 50%; }
.tile-symbol b { position: absolute; top: -18px; left: 35px; width: 1px; height: 122px; background: var(--teal); transform: rotate(45deg); }
.product-tile:hover .tile-symbol { border-color: var(--lime); transform: rotate(12deg); }
.product-tile:hover .tile-symbol:before, .product-tile:hover .tile-symbol:after, .product-tile:hover .tile-symbol b { border-color: rgba(255,255,255,.65); background: rgba(255,255,255,.65); }
.tile-title { margin-top: auto; font-size: 17px; font-weight: 700; line-height: 1.4; }
.tile-link { display: flex; justify-content: space-between; margin-top: 17px; color: var(--teal); font-size: 11px; font-weight: 700; }
.product-tile:hover .tile-link { color: var(--lime); }
.product-note { display: grid; grid-template-columns: 170px 1fr; gap: 20px; padding: 27px 0 0; color: var(--muted); font-size: 13px; }
.product-note > span { color: var(--teal); font-size: 10px; font-weight: 700; letter-spacing: .16em; }
.product-note p { max-width: 610px; }
.selected-section { background: var(--white); }
.content-card { overflow: hidden; background: var(--white); border: 1px solid var(--line); transition: transform .25s ease, box-shadow .25s ease; }
.content-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.content-card-media { display: grid; place-items: center; height: 205px; background: #dce9e2; overflow: hidden; }
.content-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.content-card:hover .content-card-media img { transform: scale(1.04); }
.content-card-placeholder { position: relative; }
.content-card-placeholder span { color: var(--teal); font-size: 46px; font-weight: 700; letter-spacing: -.09em; }
.content-card-placeholder i { position: absolute; width: 120px; height: 120px; border: 1px solid rgba(12,104,101,.35); border-radius: 50%; }
.content-card-body { padding: 22px 23px 25px; }
.content-card-body time { color: var(--teal); font-size: 11px; }
.content-card-kicker { margin-top: 4px; color: var(--teal); font-size: 10px; font-weight: 700; letter-spacing: .16em; }
.content-card-body h3 { margin-top: 8px; font-size: 20px; line-height: 1.35; }
.content-card-body p:not(.content-card-kicker) { margin-top: 10px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.content-card-body .text-link { margin-top: 17px; font-size: 12px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.knowledge-center-intro { background: var(--white); }
.knowledge-center-intro-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: end; }
.knowledge-center-intro h2 { max-width: 700px; margin-top: 14px; font-size: clamp(32px, 4.5vw, 57px); line-height: 1.12; letter-spacing: -.055em; }
.knowledge-center-intro-grid > div:last-child { max-width: 560px; color: var(--muted); font-size: 15px; }
.knowledge-center-intro-grid .text-link { margin-top: 23px; }
.defect-library-section { color: var(--white); background: var(--deep); }
.defect-library-section .eyebrow { color: var(--lime); }
.defect-library-section .heading-aside { color: rgba(255,255,255,.68); }
.defect-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.16); }
.defect-card { position: relative; min-height: 290px; padding: 25px 23px; background: rgba(255,255,255,.06); transition: background .25s ease, transform .25s ease; }
.defect-card:hover { background: var(--teal); transform: translateY(-4px); }
.defect-card > span { color: var(--lime); font-size: 10px; font-weight: 700; letter-spacing: .13em; }
.defect-card h3 { max-width: 220px; margin-top: 57px; color: var(--white); font-size: 22px; line-height: 1.35; }
.defect-card p { max-width: 230px; margin-top: 12px; color: rgba(255,255,255,.66); font-size: 13px; line-height: 1.75; }
.defect-card b { position: absolute; right: 24px; bottom: 22px; color: var(--lime); font-size: 22px; }
.capability-section { color: var(--white); background: var(--teal); }
.capability-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; align-items: center; }
.capability-visual { position: relative; min-height: 385px; overflow: hidden; background: var(--deep); }
.capability-visual:before, .capability-visual:after { content: ""; position: absolute; border: 1px solid rgba(209,233,109,.45); border-radius: 50%; }
.capability-visual:before { inset: 60px 15%; transform: rotate(-20deg); }
.capability-visual:after { inset: 112px 26%; border-width: 19px; border-color: var(--lime); transform: rotate(-20deg); }
.capability-circle { position: absolute; top: 150px; left: 42%; width: 84px; height: 84px; background: var(--teal); border: 10px solid var(--white); border-radius: 50%; }
.capability-line { position: absolute; top: 192px; left: 0; width: 100%; height: 1px; background: rgba(255,255,255,.5); }
.capability-code { position: absolute; right: 24px; bottom: 22px; color: var(--lime); font-size: 10px; font-weight: 700; letter-spacing: .15em; }
.capability-copy .section-marker { color: var(--lime); }
.capability-copy .section-marker i { background: var(--lime); }
.capability-copy .eyebrow { margin-top: 37px; }
.capability-copy h2 { margin-top: 16px; }
.capability-copy > p:not(.eyebrow) { max-width: 510px; margin-top: 24px; color: rgba(255,255,255,.7); }
.capability-copy .text-link { margin-top: 28px; color: var(--lime); }
.process-grid { display: grid; grid-template-columns: .83fr 1.17fr; gap: 110px; }
.process-intro > p:not(.eyebrow) { max-width: 430px; margin-top: 24px; color: var(--muted); font-size: 15px; }
.process-list { margin: 0; padding: 0; list-style: none; }
.process-list li { display: grid; grid-template-columns: 50px 1fr; gap: 18px; padding: 0 0 24px; border-bottom: 1px solid rgba(12,104,101,.2); }
.process-list li + li { padding-top: 24px; }
.process-list li > span { color: var(--teal); font-size: 12px; font-weight: 700; }
.process-list h3 { font-size: 20px; }
.process-list p { max-width: 500px; margin-top: 5px; color: var(--muted); font-size: 13px; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; background: transparent; border: 0; }
.guide-card { min-height: 252px; padding: 28px; background: var(--white); border: 1px solid var(--line); }
.guide-card > span { color: var(--teal); font-size: 12px; font-weight: 700; }
.guide-card h3 { margin-top: 56px; font-size: 22px; }
.guide-card p { margin-top: 10px; color: var(--muted); font-size: 13px; }
.inquiry-section { color: var(--white); background: var(--deep); }
.inquiry-panel { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.inquiry-panel h2 { max-width: 700px; }
.inquiry-panel > div > p:last-child { max-width: 620px; margin-top: 19px; color: rgba(255,255,255,.68); }
.inquiry-actions { display: flex; flex-wrap: wrap; gap: 10px; flex-shrink: 0; }

.page-hero { padding: 86px 0 78px; background: #eaf0eb; }
.page-hero-compact { padding: 63px 0 56px; }
.page-hero-product { background: linear-gradient(120deg, #dfece4, #f4f6f2); }
.page-hero-knowledge { background: #dfece4; }
.page-hero-grid, .detail-hero-grid { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.page-hero h1 { max-width: 820px; margin-top: 16px; font-size: clamp(39px, 5.2vw, 70px); line-height: 1.05; letter-spacing: -.065em; }
.page-hero p:last-child { max-width: 690px; margin-top: 22px; color: var(--muted); font-size: 15px; }
.page-hero-mark { color: rgba(12,104,101,.14); font-size: clamp(100px, 14vw, 190px); font-weight: 700; line-height: .75; letter-spacing: -.1em; }
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.category-card { position: relative; min-height: 245px; padding: 27px; background: var(--white); transition: color .25s ease, background .25s ease; }
.category-card:hover { color: var(--white); background: var(--teal); }
.category-card > span { color: var(--teal); font-size: 11px; font-weight: 700; }
.category-card:hover > span { color: var(--lime); }
.category-card h3 { max-width: 230px; margin-top: 62px; font-size: 21px; line-height: 1.35; }
.category-card p { margin-top: 9px; color: var(--muted); font-size: 12px; }
.category-card:hover p { color: rgba(255,255,255,.7); }
.category-card b { position: absolute; right: 26px; bottom: 25px; color: var(--teal); font-size: 21px; }
.category-card:hover b { color: var(--lime); }
.split-callout { display: grid; grid-template-columns: 1fr .8fr auto; align-items: end; gap: 40px; }
.split-callout h2 { max-width: 420px; margin-top: 13px; font-size: clamp(29px, 3.5vw, 44px); line-height: 1.12; letter-spacing: -.05em; }
.split-callout > p { color: var(--muted); font-size: 14px; }
.list-toolbar { display: flex; justify-content: space-between; margin-bottom: 22px; color: var(--muted); font-size: 13px; }
.pagination { display: flex; justify-content: center; align-items: center; gap: 30px; margin-top: 43px; color: var(--muted); font-size: 13px; }
.pagination-arrow { color: var(--teal); font-weight: 700; }
.pagination-count strong { color: var(--teal); font-size: 21px; }
.detail-hero { padding: 78px 0 68px; color: var(--white); background: var(--teal); }
.detail-hero-article { background: var(--deep); }
.detail-hero .eyebrow { color: var(--lime); }
.detail-hero h1 { max-width: 800px; margin-top: 15px; font-size: clamp(38px, 5vw, 68px); line-height: 1.05; letter-spacing: -.06em; }
.detail-hero p:not(.eyebrow) { max-width: 700px; margin-top: 20px; color: rgba(255,255,255,.72); }
.detail-hero-code { align-self: center; color: rgba(209,233,109,.7); font-size: 10px; font-weight: 700; letter-spacing: .18em; white-space: nowrap; }
.detail-meta { display: flex; gap: 18px; margin-top: 26px; color: var(--lime); font-size: 12px; }
.detail-layout { display: grid; grid-template-columns: 1fr 310px; gap: 75px; align-items: start; }
.detail-main, .article-body { min-width: 0; }
.detail-image { margin: 0 0 35px; background: #dce9e2; }
.detail-image img { width: 100%; max-height: 540px; object-fit: contain; }
.rich-content { color: #314447; font-size: 16px; line-height: 1.95; }
.rich-content h2, .rich-content h3 { margin: 31px 0 11px; color: var(--ink); line-height: 1.3; }
.rich-content p { margin: 0 0 17px; }
.rich-content ul, .rich-content ol { padding-left: 1.5em; }
.rich-content table { width: 100%; border-collapse: collapse; }
.rich-content th, .rich-content td { padding: 11px 13px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.rich-content th { color: var(--teal); background: #eaf0eb; font-weight: 700; }
.rich-content img { height: auto; margin: 22px 0; }
.technical-spec { margin-top: 50px; padding-top: 29px; border-top: 1px solid var(--line); }
.technical-spec .rich-content { margin-top: 17px; font-size: 14px; }
.detail-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 38px; }
.detail-gallery figure { margin: 0; background: #eaf0eb; }
.detail-gallery figcaption { padding: 10px 13px; color: var(--muted); font-size: 12px; }
.aside-card { padding: 27px; color: var(--white); background: var(--deep); }
.aside-label { color: var(--lime); font-size: 10px; font-weight: 700; letter-spacing: .13em; }
.aside-card h2 { margin-top: 15px; font-size: 29px; line-height: 1.16; }
.aside-card p { margin-top: 14px; color: rgba(255,255,255,.7); font-size: 13px; }
.aside-card .button { width: 100%; margin-top: 24px; }
.data-chip { display: flex; align-items: baseline; gap: 10px; margin-top: 18px; padding: 18px; background: var(--lime); }
.data-chip strong { color: var(--deep); font-size: 26px; }
.data-chip span { color: var(--teal); font-size: 11px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 20px; }
.tag-list span { padding: 5px 9px; color: var(--teal); background: #e1ece5; font-size: 11px; }
.article-layout { display: grid; grid-template-columns: 1fr 280px; gap: 95px; }
.article-body { max-width: 810px; }
.article-intro { margin-bottom: 35px; padding: 19px 21px; color: var(--teal); background: #eaf0eb; border-left: 3px solid var(--lime); font-size: 17px; }
.article-aside { padding-top: 8px; }
.article-aside h2 { margin-top: 14px; font-size: 26px; line-height: 1.25; }
.article-aside > p:not(.eyebrow) { margin-top: 13px; color: var(--muted); font-size: 13px; }
.article-aside .text-link { margin-top: 23px; }
.single-page-content { min-height: 360px; }
.info-page-grid,
.contact-page-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 7rem; align-items: start; }
.info-page-lead h2,
.contact-page-lead h2 { max-width: 620px; margin: .7rem 0 1.3rem; font-size: clamp(2.2rem, 4vw, 4.6rem); line-height: 1.3; letter-spacing: -.055em; }
.info-page-lead > p:last-child,
.contact-page-lead > p:not(.eyebrow) { max-width: 520px; color: var(--muted); line-height: 1.9; }
.info-page-cards { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.info-card { position: relative; min-height: 190px; padding: 2rem; background: var(--white); }
.info-card-index { display: block; margin-bottom: 2.7rem; color: var(--teal); font-family: var(--mono); font-size: .72rem; letter-spacing: .16em; }
.info-card h3 { margin: 0 0 .7rem; font-size: 1.4rem; letter-spacing: -.03em; }
.info-card p { max-width: 560px; margin: 0; color: var(--muted); line-height: 1.8; }
.about-page { display: block; }
.about-page .info-page-lead { display: grid; grid-template-columns: minmax(260px, .9fr) minmax(0, 1.1fr); gap: 4rem; align-items: end; margin-bottom: 4.5rem; }
.about-page .info-page-lead > p:last-child { max-width: 590px; margin: 0; }
.about-page .info-page-cards { grid-template-columns: repeat(3, 1fr); }
.about-page .info-card { min-height: 100%; padding: 2rem 1.75rem; }
.about-list { margin: 1rem 0 0; padding-left: 1.15rem; color: var(--muted); line-height: 1.8; }
.about-list li + li { margin-top: .65rem; }
.about-list strong { color: var(--ink); }
.about-detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 7rem; background: var(--line); border: 1px solid var(--line); }
.about-detail-card { min-height: 230px; padding: 2rem; background: var(--white); }
.about-detail-card h3 { margin: 0 0 .8rem; font-size: 1.4rem; letter-spacing: -.03em; }
.about-detail-card p { margin: 0; color: var(--muted); line-height: 1.85; }
.contact-page-grid { grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr); }
.contact-page-lead { padding-top: 1rem; }
.contact-page-lead .button { margin-top: 2rem; }
.contact-page-lead .contact-lead-contacts { margin-top: 3rem; }
.contact-lead-contacts .contact-info-block { padding: 1.5rem; }
.contact-lead-contacts .contact-info-block h3 { font-size: 1.15rem; }
.contact-page-card { padding: 2rem; color: var(--white); background: var(--deep); box-shadow: var(--shadow); }
.contact-page-card .info-card-index { color: var(--lime); }
.contact-page-card h3 { margin: 0; color: var(--white); font-size: 1.45rem; line-height: 1.45; letter-spacing: -.03em; }
.contact-details { margin: 2rem 0 2.5rem; }
.contact-details div { display: grid; grid-template-columns: 70px 1fr; gap: 1rem; padding: 1.1rem 0; border-top: 1px solid rgba(255,255,255,.18); }
.contact-details dt { color: var(--lime); font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; }
.contact-details dd { margin: 0; line-height: 1.6; overflow-wrap: anywhere; }
.contact-page-card a { color: var(--white); }
.contact-page-note { margin: 0; color: rgba(255,255,255,.68); line-height: 1.8; }
.contact-lower-grid { display: block; margin-top: 6rem; }
.contact-map-block { padding: 2rem; background: var(--white); border: 1px solid var(--line); }
.contact-map-block h3 { margin: .75rem 0 1.6rem; font-size: 1.5rem; letter-spacing: -.03em; }
.contact-map { max-width: 886px; margin: 0; overflow: hidden; background: #e8eeea; }
.contact-map img { display: block; width: 100%; height: auto; }
.contact-side-stack { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.contact-info-block { padding: 2rem; background: var(--white); }
.contact-info-block h3 { margin: 0 0 .8rem; font-size: 1.35rem; line-height: 1.45; letter-spacing: -.03em; }
.contact-info-block > p { margin: 0; color: var(--muted); line-height: 1.8; }
.contact-list { margin: 1.6rem 0 0; padding: 0; list-style: none; }
.contact-list li { display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 1rem; padding: .95rem 0; border-top: 1px solid var(--line); }
.contact-list li span { color: var(--muted); font-size: .82rem; }
.contact-list a { color: var(--teal); font-weight: 700; overflow-wrap: anywhere; }
.contact-social-block { background: var(--paper); }
.contact-social-link { display: inline-flex; align-items: center; gap: .6rem; margin-top: .9rem; color: var(--teal); font-size: 1.2rem; font-weight: 700; }
.contact-social-link span { color: var(--lime); }
.empty-state { padding: 55px 20px; text-align: center; color: var(--muted); background: var(--white); border: 1px dashed #b5c7be; }
.empty-state-mark { display: block; color: var(--teal); font-size: 30px; font-weight: 700; letter-spacing: -.1em; line-height: 1; }
.empty-state p { margin-top: 14px; color: var(--ink); font-weight: 700; }
.empty-state span:last-child { display: block; margin-top: 6px; font-size: 13px; }
.site-footer { position: relative; overflow: hidden; color: rgba(255,255,255,.77); background: #082e30; }
.footer-orbit { position: absolute; top: -210px; right: -100px; width: 460px; height: 460px; border: 1px solid rgba(209,233,109,.18); border-radius: 50%; }
.footer-grid { position: relative; display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 60px; padding: 76px 0 58px; }
.footer-brand { display: flex; align-items: center; gap: 12px; color: var(--white); font-size: 21px; font-weight: 700; }
.brand-mark-footer { width: 35px; height: 35px; font-size: 10px; }
.brand-mark-footer i { height: 18px; }
.footer-intro p, .footer-grid p { max-width: 350px; margin-top: 15px; color: rgba(255,255,255,.58); font-size: 13px; }
.footer-grid h2 { color: var(--lime); font-size: 11px; letter-spacing: .15em; }
.footer-grid p span { color: rgba(255,255,255,.9); }
.footer-link { display: inline-flex; gap: 10px; margin-top: 21px; color: var(--lime); font-size: 12px; font-weight: 700; }
.footer-sitemap { margin-top: 10px; }
.footer-bottom { position: relative; display: flex; justify-content: space-between; gap: 20px; padding: 19px 0; border-top: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.43); font-size: 11px; }
.error-page { display: grid; place-items: center; min-height: 100vh; padding: 24px; text-align: center; background: var(--paper); }
.error-code { color: var(--teal); font-size: 90px; font-weight: 700; line-height: 1; letter-spacing: -.1em; }
.error-page h1 { margin-top: 11px; font-size: 35px; }
.error-page p { margin: 11px auto 26px; color: var(--muted); }
.reveal-item { opacity: 1; transform: none; }
.js-ready .reveal-item { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js-ready .reveal-item.is-visible { opacity: 1; transform: none; }

@media (max-width: 1020px) {
  .container { width: min(var(--container), calc(100% - 48px)); }
  .brand { min-width: 0; }
  .header-cta { display: none; }
  .menu-toggle { display: grid; width: 38px; height: 38px; margin-left: auto; padding: 9px; align-content: center; gap: 4px; border: 1px solid var(--line); background: var(--white); }
  .menu-toggle span:not(.sr-only) { display: block; width: 18px; height: 2px; background: var(--deep); }
  .primary-nav { position: absolute; top: 112px; right: 24px; left: 24px; display: none; padding: 10px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
  .primary-nav.is-open { display: block; }
  .nav-list { display: block; }
  .nav-item > a { padding: 10px 12px; }
  .nav-submenu { position: static; display: block; visibility: visible; opacity: 1; transform: none; padding: 0 0 0 15px; border: 0; box-shadow: none; }
  .hero-layout { grid-template-columns: 1fr; min-height: 0; gap: 0; }
  .hero-copy { padding: 83px 0 24px; }
  .hero-machine { min-height: 390px; }
  .machine-ring-outer { right: 27%; }
  .machine-ring-inner { right: 39%; }
  .machine-label-top { right: 22%; }
  .machine-label-bottom { right: 7%; bottom: 48px; }
  .machine-stamp { bottom: 20px; left: 24%; }
  .statement-grid, .process-grid, .capability-grid, .knowledge-center-intro-grid { grid-template-columns: 1fr; gap: 55px; }
  .product-showcase-grid { grid-template-columns: repeat(2, 1fr); }
  .product-tile { min-height: 280px; }
  .product-tile:last-child { grid-column: auto; }
  .capability-visual { min-height: 300px; }
  .capability-visual:before { inset: 45px 25%; }
  .capability-visual:after { inset: 83px 35%; }
  .capability-circle { top: 108px; left: 45%; }
  .capability-line { top: 150px; }
  .detail-layout, .article-layout { grid-template-columns: 1fr; gap: 45px; }
  .article-aside { padding-top: 0; }
  .info-page-grid, .contact-page-grid { grid-template-columns: 1fr; gap: 3rem; }
  .contact-lower-grid { margin-top: 4rem; }
  .about-page .info-page-lead { grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 2.5rem; }
  .about-page .info-page-cards { grid-template-columns: 1fr; }
  .about-detail-grid { grid-template-columns: 1fr; margin-top: 3rem; }
}
@media (max-width: 640px) {
  .container { width: min(var(--container), calc(100% - 34px)); }
  .utility-inner { min-height: 26px; }
  .utility-inner span { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .utility-inner a { display: none; }
  .header-inner { min-height: 75px; }
  .primary-nav { top: 101px; right: 17px; left: 17px; }
  .brand-copy small { display: none; }
  .section { padding: 73px 0; }
  .section-heading-wide { display: block; }
  .section-heading-wide .text-link { margin-top: 19px; }
  .hero-copy { padding: 58px 0 18px; }
  .hero-copy h1 { max-width: 100%; font-size: clamp(38px, 11vw, 46px); line-height: 1.12; }
  .hero-lead { margin-top: 20px; font-size: 19px; line-height: 1.4; }
  .hero-text { margin-top: 14px; font-size: 13px; line-height: 1.75; }
  .hero-actions { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 25px; }
  .hero-actions .button { width: 100%; }
  .hero-note { align-items: flex-start; margin-top: 20px; line-height: 1.55; }
  .hero-machine { width: 100%; min-height: 280px; margin: 8px 0 -4px; transform: none; }
  .machine-halo { top: 18px; right: 50%; width: 330px; height: 240px; transform: translateX(50%) rotate(-17deg); }
  .machine-ring-outer { top: 32px; right: 50%; width: 242px; height: 242px; border-width: 18px; transform: translateX(50%) rotate(-17deg); }
  .machine-ring-outer:before { inset: 15px; }
  .machine-ring-outer:after { inset: 47px; border-width: 9px; }
  .machine-ring-inner { top: 88px; right: 50%; width: 136px; height: 136px; border-width: 14px; transform: translateX(50%) rotate(-17deg); }
  .machine-ring-inner span { inset: 35px; border-width: 8px; }
  .machine-axis { top: 151px; }
  .machine-label-top { top: 21px; right: 0; }
  .machine-label-bottom { bottom: 22px; right: 0; }
  .machine-stamp { bottom: 0; left: 3%; font-size: 9px; }
  .hero-bottomline { min-height: 42px; }
  .statement-grid { gap: 30px; }
  .statement-copy h2, .section-heading h2, .capability-copy h2, .process-intro h2, .inquiry-panel h2 { font-size: 34px; }
  .product-showcase-grid, .category-grid, .guide-grid, .defect-grid { display: block; }
  .product-tile, .product-tile:last-child, .category-card { min-height: 220px; margin-top: 1px; }
  .guide-grid { gap: 14px; }
  .guide-card { min-height: 220px; margin-top: 0; }
  .guide-card + .guide-card { margin-top: 14px; }
  .defect-card + .defect-card { margin-top: 1px; }
  .tile-symbol { margin: 32px auto 23px; }
  .product-note { grid-template-columns: 1fr; gap: 8px; }
  .card-grid { grid-template-columns: 1fr; }
  .knowledge-center-intro h2 { font-size: 34px; }
  .capability-visual { min-height: 250px; }
  .capability-visual:before { inset: 37px 18%; }
  .capability-visual:after { inset: 70px 30%; }
  .capability-circle { top: 88px; left: 42%; width: 70px; height: 70px; }
  .capability-line { top: 123px; }
  .process-grid { gap: 36px; }
  .inquiry-panel { display: block; }
  .inquiry-actions { margin-top: 26px; }
  .page-hero { padding: 62px 0 54px; }
  .page-hero-grid, .detail-hero-grid { align-items: start; }
  .page-hero-mark, .detail-hero-code { display: none; }
  .page-hero h1, .detail-hero h1 { font-size: 42px; }
  .detail-hero { padding: 54px 0 45px; }
  .detail-hero h1 { font-size: clamp(34px, 10vw, 44px); line-height: 1.18; letter-spacing: -.05em; overflow-wrap: anywhere; }
  .detail-hero p:not(.eyebrow) { font-size: 14px; line-height: 1.75; }
  .detail-meta { flex-wrap: wrap; gap: 8px 14px; margin-top: 18px; }
  .detail-section { padding: 58px 0; }
  .detail-image { margin-bottom: 24px; }
  .detail-image img { max-height: none; }
  .article-intro { margin-bottom: 24px; padding: 15px 16px; font-size: 15px; line-height: 1.75; }
  .rich-content { font-size: 15px; line-height: 1.85; overflow-wrap: anywhere; }
  .rich-content h2, .rich-content h3 { margin-top: 27px; margin-bottom: 11px; }
  .rich-content h2 { font-size: 25px; line-height: 1.35; }
  .rich-content h3 { font-size: 20px; line-height: 1.4; }
  .rich-content p { margin-bottom: 15px; }
  .rich-content ul, .rich-content ol { margin: 0 0 18px; padding-left: 1.25rem; }
  .rich-content li + li { margin-top: 7px; }
  .rich-content table { display: block; max-width: 100%; overflow-x: auto; white-space: normal; }
  .rich-content th, .rich-content td { min-width: 110px; padding: 10px 11px; word-break: break-word; }
  .rich-content img { width: 100%; max-width: 100%; margin: 18px 0; }
  .technical-spec { margin-top: 36px; padding-top: 24px; }
  .technical-spec .rich-content { font-size: 14px; }
  .detail-gallery { gap: 14px; margin-top: 30px; }
  .tile-product-image { height: 135px; margin: 28px auto 15px; }
  .split-callout { display: block; }
  .split-callout > p { margin-top: 20px; }
  .split-callout .button { margin-top: 22px; }
  .info-page-grid, .contact-page-grid { gap: 2.2rem; }
  .contact-lower-grid { margin-top: 3rem; }
  .contact-map-block, .contact-info-block { padding: 1.4rem; }
  .contact-map { max-width: 100%; }
  .contact-page-card { padding: 1.4rem; }
  .contact-details div { grid-template-columns: 62px minmax(0, 1fr); gap: .75rem; }
  .contact-list li { grid-template-columns: 1fr; gap: .35rem; }
  .info-page-lead h2, .contact-page-lead h2 { font-size: 34px; }
  .about-page .info-card, .about-detail-card { min-height: 0; }
  .detail-gallery { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; padding: 55px 0 42px; }
  .footer-bottom { display: block; }
  .footer-bottom span { display: block; }
  .footer-bottom span + span { margin-top: 7px; }
}