:root {
  --ink: #1d1d1f;
  --muted: #626269;
  --subtle: #6e6e75;
  --paper: #f5f5f7;
  --blue: #0071e3;
  --line: #d2d2d7;
  --sans: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 125px; scrollbar-gutter: stable; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 17px; -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
button { color: inherit; cursor: pointer; }
button:disabled { cursor: not-allowed; }
button, a, input { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
[hidden] { display: none !important; }
::selection { color: #fff; background: var(--blue); }
:focus-visible { outline: 3px solid #80bbf4; outline-offset: 4px; }
h1:focus { outline: 0; }
.shell { width: min(1280px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 60; top: -60px; left: 20px; padding: 12px 18px; color: #fff; background: var(--blue); border-radius: 10px; }
.skip-link:focus { top: 12px; }
.eyebrow { color: var(--blue); font-size: 12px; font-weight: 600; }
em { color: var(--muted); font-style: normal; }
.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 20px; border: 1px solid transparent; border-radius: 999px; font-size: 13px; white-space: nowrap; }
.button-primary { color: #fff; background: var(--blue); border-color: var(--blue); }
.button-primary:hover:not(:disabled) { background: #0077ed; border-color: #0077ed; }
.button-primary:disabled { color: var(--subtle); background: #e2e2e6; border-color: #e2e2e6; }
.product-header { position: sticky; z-index: 20; top: 0; height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 25px; padding-inline: max(32px, calc((100vw - 1280px) / 2)); background: rgba(255, 255, 255, .94); border-bottom: 1px solid #e8e8ed; backdrop-filter: blur(20px); }
.brand { flex-shrink: 0; display: flex; align-items: center; gap: 9px; }
.brand img { width: 31px; height: 31px; border-radius: 7px; }
.brand span { display: flex; flex-direction: column; gap: 2px; }
.brand b { font-size: 14px; }
.brand small { color: var(--subtle); font-size: 9px; }
.product-header nav { display: flex; gap: 30px; color: #515154; font-size: 12px; }
.product-header nav a:hover, .product-header nav a[aria-current] { color: var(--ink); }
.header-consult { min-height: 44px; padding-inline: 15px; font-size: 12px; }
.catalog-hero { padding-top: 100px; padding-bottom: 95px; text-align: center; }
.catalog-hero h1 { margin: 22px 0 0; font-size: clamp(44px, 6.5vw, 86px); line-height: 1.14; letter-spacing: -.065em; }
.catalog-hero > p { max-width: 680px; margin: 25px auto 0; color: var(--muted); font-size: 20px; line-height: 1.7; }
.hero-links { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 20px; margin-top: 28px; }
.hero-links > a:not(.button) { color: var(--blue); font-size: 14px; }
.hero-links > a:not(.button):hover { text-decoration: underline; }
.catalog-section { padding-block: 0 105px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; }
.section-heading h2 { margin: 14px 0 0; font-size: clamp(32px, 3.8vw, 50px); line-height: 1.18; letter-spacing: -.055em; }
.section-heading > p { max-width: 390px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.section-heading > a { flex-shrink: 0; color: var(--blue); font-size: 14px; }
.product-search { flex-shrink: 0; width: 300px; min-height: 46px; display: flex; align-items: center; gap: 10px; padding: 0 14px; background: #fff; border: 1px solid #dedee3; border-radius: 12px; }
.product-search:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0, 113, 227, .12); }
.product-search span { color: var(--subtle); font-size: 22px; }
.product-search input { min-width: 0; width: 100%; padding: 12px 0; color: var(--ink); background: transparent; border: 0; outline: 0; font-size: 14px; }
.catalog-categories { display: flex; gap: 8px; overflow-x: auto; margin-top: 36px; padding: 4px 2px 12px; scrollbar-width: thin; }
.catalog-categories button { flex: 0 0 auto; min-height: 44px; padding: 0 15px; color: #515154; background: #e8e8ed; border: 1px solid transparent; border-radius: 999px; font-size: 13px; }
.catalog-categories button[aria-pressed='true'] { color: #fff; background: var(--ink); }
.catalog-results { min-height: 24px; display: flex; align-items: center; justify-content: space-between; gap: 15px; margin: 13px 0 19px; color: var(--subtle); font-size: 12px; }
.catalog-results button { color: var(--blue); background: transparent; border: 0; font-size: 12px; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.product-card { display: flex; flex-direction: column; overflow: hidden; background: #fff; border-radius: 28px; transition: transform .3s, box-shadow .3s; }
.product-card:hover { transform: translateY(-4px); box-shadow: 0 15px 40px rgba(0, 0, 0, .065); }
.product-card-copy { padding: 42px 40px 28px; }
.product-card h3 { min-height: 48px; margin: 15px 0 0; font-size: clamp(30px, 2.5vw, 40px); line-height: 1.2; letter-spacing: -.04em; }
.product-card-copy > p { min-height: 58px; margin: 16px 0 0; color: var(--muted); font-size: 18px; line-height: 1.6; }
.product-card-image { height: 320px; display: flex; align-items: center; margin: 0 24px; padding: 22px; overflow: hidden; background: #f5f5f7; border-radius: 20px; }
.product-card-image img { width: 100%; max-height: 100%; object-fit: contain; border-radius: 6px; box-shadow: 0 8px 18px rgba(0, 0, 0, .08); }
.product-card-bottom { margin-top: auto; padding: 25px 40px 36px; }
.product-card-bottom > p { min-height: 21px; margin: 0 0 22px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.product-card-bottom > div { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.product-card-bottom .button { min-height: 44px; padding-inline: 19px; font-size: 13px; }
.compare-toggle { min-height: 44px; padding: 0; color: var(--blue); background: transparent; border: 0; font-size: 12px; white-space: nowrap; }
.compare-toggle:hover { text-decoration: underline; }
.compare-toggle[aria-pressed='true'] { color: #35643b; }
.catalog-empty { padding: 55px 25px; background: #fff; border-radius: 22px; text-align: center; }
.catalog-empty h3 { margin: 0; font-size: 25px; }
.catalog-empty p { color: var(--muted); line-height: 1.7; }
.services-section { padding-block: 95px; color: #fff; background: #151518; }
.services-section .eyebrow { color: #a7d3ff; }
.services-section .section-heading > p { color: #b8b8be; }
.service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 45px; }
.service-card { overflow: hidden; background: #252529; border-radius: 26px; }
.service-card > img { width: 100%; height: 265px; padding: 16px; object-fit: contain; background: #edf2f8; }
.service-card > img[src*="scene-"], .detail-case-grid article > img[src*="scene-"], .detail-case-grid article > img[src$=".svg"] { padding: 12px; object-fit: contain; background: #edf2f8; }
.service-card > div { padding: 34px; }
.service-card h3 { margin: 0; font-size: 30px; letter-spacing: -.03em; }
.service-card p { min-height: 64px; margin: 16px 0 24px; color: #d2d2d7; font-size: 17px; line-height: 1.75; }
.service-card a { color: #a7d3ff; font-size: 13px; }
.service-card a:hover { text-decoration: underline; }
.foundation-section { padding-block: 100px; }
.foundation-visual { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 45px; overflow: hidden; margin-top: 45px; padding: 50px; background: #fff; border-radius: 28px; }
.foundation-visual h3 { margin: 22px 0 0; font-size: clamp(28px, 3vw, 42px); line-height: 1.3; letter-spacing: -.045em; }
.foundation-visual p { max-width: 400px; margin: 22px 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.foundation-visual a { color: var(--blue); font-size: 14px; }
.foundation-visual a:hover { text-decoration: underline; }
.foundation-visual img { width: 100%; border-radius: 12px; box-shadow: 0 15px 35px rgba(0, 0, 0, .13); }
.foundation-list { margin-top: 24px; padding: 8px 40px; background: #fff; border-radius: 28px; }
.foundation-layer + .foundation-layer { border-top: 1px solid #e5e5ea; }
.foundation-layer > summary { min-height: 106px; display: grid; grid-template-columns: 35px 90px 1fr 28px; align-items: center; gap: 15px; cursor: pointer; list-style: none; }
.foundation-layer > summary::-webkit-details-marker { display: none; }
.layer-number { color: var(--subtle); font-size: 12px; }
.layer-name { color: var(--blue); font-size: 16px; font-weight: 600; }
.foundation-layer summary b { font-size: 25px; letter-spacing: -.03em; }
.layer-plus { color: var(--subtle); font-size: 25px; transition: transform .2s; }
.foundation-layer[open] .layer-plus { transform: rotate(45deg); }
.layer-content { padding: 0 43px 30px 140px; }
.layer-content > p { margin: 0 0 22px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.layer-content > div { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.layer-content section { padding-top: 18px; border-top: 1px solid #e5e5ea; }
.layer-content h3 { margin: 0; font-size: 17px; }
.layer-content section p { margin: 9px 0 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.catalog-contact { padding: 60px 30px 85px; border-top: 1px solid var(--line); text-align: center; }
.catalog-contact h2 { margin: 16px 0 0; font-size: clamp(32px, 4vw, 48px); letter-spacing: -.05em; }
.catalog-contact p { max-width: 580px; margin: 20px auto 28px; color: var(--muted); line-height: 1.7; }
.detail-nav { position: sticky; z-index: 19; top: 60px; background: rgba(250, 250, 252, .94); border-bottom: 1px solid #e1e1e6; backdrop-filter: blur(20px); }
.detail-nav > div { min-height: 58px; display: flex; align-items: center; gap: 22px; }
.catalog-back { color: var(--blue); font-size: 12px; white-space: nowrap; }
.detail-nav b { margin-right: auto; font-size: 17px; letter-spacing: -.025em; }
.detail-nav > div > div { display: flex; gap: 22px; color: var(--muted); font-size: 12px; }
.detail-nav > div > div a { position: relative; display: flex; align-items: center; min-height: 58px; white-space: nowrap; }
.detail-nav > div > div a[aria-current] { color: var(--ink); }
.detail-nav > div > div a[aria-current]::after { position: absolute; right: 0; bottom: 0; left: 0; height: 2px; background: var(--ink); content: ''; }
.detail-nav a:hover { color: var(--blue); }
.detail-hero { padding-top: 80px; text-align: center; }
.detail-hero h1 { margin: 22px 0 0; font-size: clamp(38px, 5.7vw, 74px); line-height: 1.14; letter-spacing: -.065em; }
.detail-hero h2 { max-width: 850px; margin: 20px auto 0; color: var(--muted); font-size: clamp(23px, 2.8vw, 34px); line-height: 1.4; letter-spacing: -.035em; }
.detail-hero > p { max-width: 730px; margin: 24px auto 0; color: var(--muted); font-size: 19px; line-height: 1.75; }
.audience-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 25px; }
.audience-tags span { padding: 7px 12px; color: #515154; background: #e9e9ed; border-radius: 999px; font-size: 12px; }
.detail-product-image { max-width: 1050px; margin: 50px auto 0; padding: 28px 28px 18px; background: #fff; border-radius: 24px; box-shadow: 0 20px 65px rgba(0, 0, 0, .07); }
.detail-product-image img { width: 100%; height: auto; max-height: 630px; object-fit: contain; border-radius: 10px; }
.image-preview { position: relative; display: block; width: 100%; padding: 0; background: transparent; border: 0; border-radius: 10px; cursor: zoom-in; }
.image-preview-mark { position: absolute; right: 15px; bottom: 15px; width: 42px; height: 42px; display: grid; place-items: center; color: var(--ink); background: rgba(255, 255, 255, .96); border-radius: 50%; box-shadow: 0 2px 15px rgba(0, 0, 0, .14); font-size: 26px; transition: scale .2s; }
.image-preview:hover .image-preview-mark { scale: 1.08; }
figcaption { margin-top: 16px; color: var(--subtle); font-size: 12px; line-height: 1.6; text-align: center; }
.detail-workflow { padding-top: 55px; padding-bottom: 90px; }
.detail-workflow ol { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; list-style: none; }
.detail-workflow li { display: flex; align-items: center; justify-content: center; gap: 14px; padding: 17px 15px; border-right: 1px solid var(--line); }
.detail-workflow li:last-child { border-right: 0; }
.detail-workflow small { color: var(--blue); font-size: 12px; }
.detail-workflow b { font-size: 19px; letter-spacing: -.025em; }
.detail-video { margin-bottom: 80px; padding-block: 85px; color: #fff; background: #151518; }
.detail-video .eyebrow { color: #a7d3ff; }
.detail-video .section-heading > p { color: #b8b8be; }
.product-video-stage { position: relative; isolation: isolate; overflow: hidden; margin-top: 42px; background: #000; border-radius: 26px; box-shadow: 0 25px 65px rgba(0, 0, 0, .2); }
.product-video-stage video { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: contain; }
.product-video-play { position: absolute; top: 50%; left: 50%; width: 82px; height: 82px; display: grid; place-items: center; padding: 0; color: #1d1d1f; background: rgba(255, 255, 255, .94); border: 0; border-radius: 50%; box-shadow: 0 5px 30px rgba(0, 0, 0, .2); transform: translate(-50%, -50%); transition: background .2s, scale .2s; }
.product-video-play:hover { background: #fff; scale: 1.06; }
.product-video-play span { margin-left: 4px; font-size: 27px; }
.hero-links > .watch-video-link { display: inline-flex; align-items: center; gap: 8px; }
.watch-video-link span { font-size: 21px; }
.product-video-error { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 15px; margin-top: 20px; padding: 20px 24px; background: #252529; border-radius: 16px; }
.product-video-error p { margin: 0; color: #d2d2d7; font-size: 15px; line-height: 1.6; }
.product-video-error button { color: #fff; border-color: #727278; }
.product-video-error button:hover { background: #37373d; }
.detail-features { padding-block: 30px 100px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 42px; }
.feature-grid > section { padding: 29px; background: #fff; border-radius: 19px; }
.feature-grid > section > span { color: var(--blue); font-size: 12px; }
.feature-grid h3 { margin: 23px 0 0; font-size: 24px; letter-spacing: -.035em; }
.feature-grid p { margin: 14px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.detail-gallery { max-width: 980px; margin: 45px auto 0; padding: 25px; background: #fff; border-radius: 22px; }
.detail-gallery img { width: 100%; max-height: 580px; object-fit: contain; border-radius: 10px; }
.data-sources { margin-top: 40px; padding: 35px; background: #fff; border-radius: 22px; }
.data-sources h3 { margin: 0; font-size: 29px; letter-spacing: -.04em; }
.data-sources > p { color: var(--muted); line-height: 1.7; }
.data-sources > div { display: flex; flex-wrap: wrap; gap: 10px; }
.data-sources span { padding: 10px 16px; color: var(--blue); background: #eef6ff; border-radius: 10px; font-size: 14px; }
.detail-scenes { padding-block: 90px; background: #fff; }
.scene-pills { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 35px; }
.scene-pills span { padding: 16px 24px; color: var(--ink); background: var(--paper); border-radius: 14px; font-size: 18px; font-weight: 600; }
.detail-service-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 55px; }
.detail-service-heading h3 { margin: 0; font-size: 23px; }
.detail-service-heading a { color: var(--blue); font-size: 13px; }
.related-services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 25px; margin-top: 25px; }
.related-services section { padding-top: 20px; border-top: 1px solid var(--line); }
.related-services h4 { margin: 0; font-size: 18px; }
.related-services p { margin: 12px 0 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.detail-cases { padding-block: 100px; }
.detail-case-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 40px; }
.detail-case-grid article { overflow: hidden; background: #fff; border-radius: 22px; }
.detail-case-grid article > img { width: 100%; height: 245px; object-fit: cover; }
.detail-case-grid article > div { padding: 27px; }
.detail-case-grid h3 { margin: 0; font-size: 25px; letter-spacing: -.035em; }
.detail-case-grid p { margin: 14px 0 22px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.detail-case-grid ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.detail-case-grid li { padding: 8px 10px; color: var(--blue); background: #eef6ff; border-radius: 7px; font-size: 12px; }
.detail-foundation { display: grid; grid-template-columns: 1.3fr 1fr; gap: 80px; margin-bottom: 90px; padding: 50px; color: #fff; background: #1d1d1f; border-radius: 25px; }
.detail-foundation .eyebrow { color: #a7d3ff; }
.detail-foundation h2 { margin: 20px 0 0; font-size: 37px; line-height: 1.25; letter-spacing: -.05em; }
.detail-foundation h3 { margin: 0; font-size: 24px; line-height: 1.4; }
.detail-foundation p { margin: 20px 0; color: #c6c6cc; font-size: 16px; line-height: 1.7; }
.detail-foundation a:not(.button) { color: #a7d3ff; font-size: 14px; }
.detail-foundation > div:last-child { align-self: center; }
.detail-quote-link { display: block; margin-top: 20px; }
.explore-products { margin-bottom: 100px; }
.explore-products > div:last-child { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 40px; }
.explore-products > div:last-child > a { display: flex; flex-direction: column; overflow: hidden; background: #fff; border-radius: 26px; }
.explore-products img { width: 100%; height: 270px; padding: 30px; object-fit: contain; }
.explore-products a > div { position: relative; padding: 10px 34px 34px; }
.explore-products h3 { margin: 15px 35px 0 0; font-size: 29px; letter-spacing: -.04em; }
.explore-products p { margin: 15px 30px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.explore-arrow { position: absolute; top: 48px; right: 30px; color: var(--blue); font-size: 23px; transition: translate .2s; }
.explore-products a:hover .explore-arrow { translate: 4px; }
.product-footer { padding: 35px 0; border-top: 1px solid var(--line); }
.product-footer > div { display: flex; flex-wrap: wrap; gap: 20px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.product-footer span { margin-left: auto; }
.product-footer a:hover { color: var(--blue); }
.has-comparison { padding-bottom: 90px; }
.compare-dock { position: fixed; z-index: 25; right: 24px; bottom: 18px; left: 24px; max-width: 930px; display: flex; align-items: center; justify-content: space-between; gap: 25px; margin-inline: auto; padding: 17px 23px; background: rgba(255, 255, 255, .95); border: 1px solid #e0e0e6; border-radius: 20px; box-shadow: 0 9px 40px rgba(0, 0, 0, .13); backdrop-filter: blur(20px); }
.compare-dock > div:first-child { min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.compare-dock small { color: var(--subtle); font-size: 11px; }
.compare-products { display: flex; flex-wrap: wrap; gap: 6px; }
.compare-products > span { display: inline-flex; align-items: center; gap: 5px; padding: 4px 5px 4px 10px; color: var(--ink); background: #f0f0f2; border-radius: 999px; font-size: 12px; white-space: nowrap; }
.compare-products button { width: 25px; height: 25px; display: grid; place-items: center; padding: 0; color: var(--muted); background: transparent; border: 0; border-radius: 50%; font-size: 18px; }
.compare-products button:hover { background: #dedee4; }
.compare-dock > div:last-child { display: flex; align-items: center; gap: 15px; }
.compare-clear { color: var(--muted); background: transparent; border: 0; font-size: 12px; }
.compare-dialog { width: min(1160px, calc(100% - 40px)); max-height: calc(100dvh - 48px); overflow: auto; padding: 30px; color: var(--ink); background: var(--paper); border: 0; border-radius: 24px; box-shadow: 0 25px 80px rgba(0, 0, 0, .25); }
.compare-dialog::backdrop { background: rgba(0, 0, 0, .5); backdrop-filter: blur(5px); }
.dialog-open { overflow: hidden; }
.image-dialog { width: min(1440px, calc(100% - 48px)); max-height: calc(100dvh - 48px); padding: 26px; color: var(--ink); background: var(--paper); border: 0; border-radius: 26px; }
.image-dialog::backdrop { background: rgba(0, 0, 0, .65); backdrop-filter: blur(7px); }
.image-dialog-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.image-dialog-head h2 { margin: 8px 0 0; font-size: 27px; letter-spacing: -.04em; }
.image-dialog-head > button { flex-shrink: 0; width: 38px; height: 38px; padding: 0; color: var(--muted); background: #e5e5ea; border: 0; border-radius: 50%; font-size: 25px; }
.image-dialog-view { height: min(68dvh, calc(100dvh - 240px), 770px); overflow: auto; margin-top: 22px; background: #fff; border-radius: 14px; overscroll-behavior: contain; }
.image-dialog-view { display: flex; align-items: center; justify-content: center; }
.image-dialog-view img { width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; }
.image-dialog-view.is-zoomed { display: block; }
.image-dialog-view.is-zoomed img { width: auto; max-width: none; max-height: none; height: auto; }
.image-dialog-controls { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 18px; }
.image-dialog-controls p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.image-dialog-controls > div { flex-shrink: 0; display: flex; align-items: center; gap: 8px; }
.image-dialog-controls button { min-width: 38px; min-height: 44px; padding: 8px 15px; color: var(--ink); background: #e5e5ea; border: 0; border-radius: 999px; font-size: 13px; }
.image-dialog-controls button:hover:not(:disabled) { background: #d8d8df; }
.image-dialog-controls button:disabled { opacity: .4; }
.compare-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.compare-head h2 { margin: 12px 0 0; font-size: 34px; letter-spacing: -.05em; }
.compare-head > button { width: 36px; height: 36px; color: var(--muted); background: #e3e3e8; border: 0; border-radius: 50%; font-size: 24px; }
.compare-scroll { overflow: auto; margin-top: 25px; border: 1px solid #e0e0e6; border-radius: 17px; }
.compare-scroll table { width: 100%; border-collapse: collapse; background: #fff; text-align: left; }
.compare-scroll caption { padding: 15px 20px; color: var(--muted); background: #fff; font-size: 12px; text-align: left; }
.compare-scroll th, .compare-scroll td { min-width: 210px; padding: 20px; border-bottom: 1px solid #e5e5ea; vertical-align: top; font-size: 14px; line-height: 1.75; }
.compare-scroll th:first-child { min-width: 125px; color: var(--muted); font-size: 12px; font-weight: 500; }
.compare-scroll thead th:not(:first-child) { width: 28%; }
.compare-scroll th img { width: 100%; height: 120px; object-fit: contain; border-radius: 7px; }
.compare-scroll th span { display: block; margin-top: 17px; font-size: 19px; line-height: 1.35; }
.compare-scroll th a { display: inline-block; margin-top: 10px; color: var(--blue); font-size: 12px; font-weight: 400; }
.compare-scroll td { color: #515154; }
.product-status { position: fixed; z-index: 30; left: 50%; bottom: 125px; max-width: calc(100% - 40px); padding: 13px 20px; color: #fff; background: var(--ink); border-radius: 12px; box-shadow: 0 8px 25px rgba(0, 0, 0, .2); font-size: 13px; line-height: 1.6; opacity: 0; transform: translate(-50%, 8px); pointer-events: none; transition: opacity .2s, transform .2s; }
.product-status.is-visible { opacity: 1; transform: translate(-50%, 0); }
.noscript-note { padding: 40px; color: var(--muted); background: #fff; border-radius: 20px; }
@media (max-width: 1080px) {
  .shell { width: calc(100% - 56px); }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .layer-content { padding-left: 50px; }
  .product-card-copy { padding: 32px 28px 24px; }
  .product-card-bottom { padding-inline: 28px; }
  .product-card-image { height: 270px; padding: 14px; margin-inline: 18px; }
  .foundation-visual { gap: 30px; padding: 35px; }
  .detail-foundation { gap: 35px; padding: 35px; }
}
@media (max-width: 760px) {
  .shell { width: calc(100% - 40px); }
  .product-header { padding-inline: 20px; gap: 15px; }
  .product-header nav { gap: 16px; }
  .product-header nav a:not(:first-child, [data-internal-quote]) { display: none; }
  .brand small { display: none; }
  .catalog-hero { padding-top: 65px; padding-bottom: 65px; }
  .catalog-hero > p { font-size: 17px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 25px; }
  .section-heading > p { max-width: 600px; font-size: 16px; }
  .product-search { width: 100%; }
  .product-card-copy { padding: 24px 22px 18px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card h3 { min-height: 0; font-size: 34px; }
  .product-card-bottom { padding: 20px 22px 24px; }
  .product-card-bottom > div { align-items: center; flex-direction: row; gap: 10px; }
  .product-card-image { height: 300px; padding: 18px; margin-inline: 20px; }
  .services-section, .detail-scenes { padding-block: 70px; }
  .service-card p { min-height: 0; font-size: 16px; }
  .service-card > img { height: 210px; }
  .service-card > div { padding: 26px; }
  .service-card h3 { font-size: 27px; }
  .foundation-section, .detail-cases { padding-block: 70px; }
  .foundation-list { padding-inline: 20px; }
  .foundation-visual { grid-template-columns: 1fr; gap: 28px; padding: 30px; }
  .foundation-visual h3 { font-size: 34px; }
  .foundation-visual p { max-width: none; font-size: 16px; }
  .foundation-layer > summary { grid-template-columns: 20px 65px 1fr 20px; gap: 10px; }
  .layer-name { font-size: 14px; }
  .foundation-layer summary b { font-size: 18px; }
  .layer-content { padding: 0 0 25px; }
  .layer-content > div { grid-template-columns: 1fr; gap: 18px; }
  .detail-nav > div { flex-wrap: wrap; gap: 12px; padding-block: 13px; }
  .detail-nav > div > div { width: 100%; gap: 25px; overflow-x: auto; scrollbar-width: none; }
  .detail-nav > div > div::-webkit-scrollbar { display: none; }
  .detail-nav > div > div a { min-height: 32px; }
  html { scroll-padding-top: 160px; }
  .detail-hero { padding-top: 55px; }
  .detail-hero > p { font-size: 17px; }
  .detail-product-image { padding: 14px 14px 12px; margin-top: 35px; border-radius: 18px; }
  .detail-workflow { padding-block: 35px 55px; }
  .detail-workflow ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .detail-workflow li:nth-child(2) { border-right: 0; }
  .detail-workflow li { padding: 13px 10px; }
  .detail-workflow b { font-size: 16px; }
  .detail-video { margin-bottom: 40px; padding-block: 60px; }
  .product-video-stage { margin-top: 30px; border-radius: 18px; }
  .product-video-play { width: 60px; height: 60px; }
  .product-video-play span { font-size: 21px; }
  .detail-features { padding-bottom: 70px; }
  .feature-grid > section { padding: 22px; }
  .feature-grid h3 { font-size: 21px; }
  .feature-grid p { font-size: 15px; }
  .related-services { grid-template-columns: 1fr; gap: 20px; }
  .detail-case-grid article > img { height: 185px; }
  .detail-case-grid article > div { padding: 22px; }
  .detail-case-grid h3 { font-size: 21px; }
  .detail-case-grid p { font-size: 15px; }
  .detail-foundation { grid-template-columns: 1fr; gap: 40px; padding: 30px; }
  .detail-foundation h2 { font-size: 32px; }
  .explore-products { margin-bottom: 65px; }
  .explore-products > div:last-child { grid-template-columns: 1fr; gap: 18px; }
  .explore-products img { height: 240px; padding: 25px; }
  .explore-products a > div { padding-inline: 26px; }
  .image-dialog { width: calc(100% - 20px); max-height: calc(100dvh - 24px); padding: 18px; border-radius: 20px; }
  .image-dialog-view { height: min(63dvh, calc(100dvh - 245px), 600px); }
  .image-dialog-head h2 { font-size: 23px; }
  .image-dialog-controls { align-items: flex-start; flex-direction: column; gap: 12px; }
  .product-footer span { width: 100%; margin-left: 0; }
  .compare-dock { right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); left: 12px; flex-wrap: wrap; gap: 12px; padding: 13px 16px; border-radius: 16px; }
  .compare-dock > div:last-child { width: 100%; justify-content: flex-end; gap: 9px; }
  .compare-dock .button { min-height: 44px; padding-inline: 14px; font-size: 12px; }
  .compare-dock > div:first-child { width: 100%; }
  .compare-products { flex-wrap: nowrap; overflow-x: auto; padding-block: 3px; overscroll-behavior-x: contain; scrollbar-width: thin; }
  .compare-products > span { flex-shrink: 0; }
  .has-comparison { padding-bottom: 170px; }
  .has-comparison .product-status { bottom: 180px; }
  .compare-dialog { width: calc(100% - 24px); padding: 20px; }
  .compare-head h2 { font-size: 27px; }
}
@media (max-width: 520px) {
  .product-header { gap: 10px; }
  .product-header nav { display: flex; gap: 0; }
  .product-header nav a:not([data-internal-quote]) { display: none; }
  .header-consult { min-height: 44px; padding-inline: 12px; font-size: 11px; }
  .catalog-hero h1 { font-size: 43px; }
  .catalog-hero > p { font-size: 16px; }
  .product-grid, .service-grid, .feature-grid, .detail-case-grid { grid-template-columns: 1fr; }
  .product-card h3, .product-card-copy > p, .product-card-bottom > p { min-height: 0; }
  .product-card h3 { font-size: 32px; }
  .product-card-image { height: 225px; }
  .product-card-bottom > div { align-items: center; flex-direction: row; }
  .service-card > img { width: 100%; height: 220px; }
  .service-card > div { padding: 28px; }
  .service-card h3 { font-size: 29px; }
  .service-card p { font-size: 16px; }
  .foundation-layer > summary { grid-template-columns: 60px 1fr 20px; }
  .layer-number { display: none; }
  .foundation-layer summary b { font-size: 17px; }
  .detail-hero h1 { font-size: 38px; }
  .detail-hero h2 { font-size: 24px; }
  .detail-service-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .scene-pills span { padding: 12px 16px; font-size: 15px; }
  .data-sources { padding: 25px; }
  .data-sources h3 { font-size: 25px; }
  .compare-scroll th, .compare-scroll td { min-width: 190px; padding: 16px; }
  .compare-scroll th:first-child { min-width: 95px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

.detail-gallery-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 40px; }
.detail-gallery-grid .detail-gallery { width: 100%; margin: 0; padding: 18px; }
.detail-gallery-grid .image-preview { height: 280px; display: flex; align-items: center; justify-content: center; background: #edf2f8; }
.detail-gallery-grid img { width: auto; height: auto; max-width: 100%; max-height: 100%; }
.detail-case-grid article:not(:has(> img)) { display: flex; align-items: center; }
.product-menu-toggle { display: none; flex-shrink: 0; width: 44px; height: 44px; padding: 12px 9px; background: transparent; border: 0; }
.product-menu-toggle span { display: block; height: 1px; margin: 6px 0; background: #1d1d1f; transition: transform .2s; }
.product-menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.product-menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
@media (max-width: 760px) {
  body.menu-open { overflow: hidden; }
  .product-menu-toggle { display: block; order: 3; }
  .header-consult { margin-left: auto; }
  .product-header nav { position: fixed; top: 60px; left: 0; display: flex; flex-direction: column; gap: 0; width: 100%; height: calc(100dvh - 60px); overflow-y: auto; padding: 24px 20px; background: #fafafc; transform: none; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .2s, visibility .2s; }
  .product-header nav.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
  .product-header nav a:not([hidden]) { display: block; min-height: 60px; padding: 18px 8px; border-bottom: 1px solid #e4e4e9; font-size: 23px; }
  .detail-gallery-grid { grid-template-columns: 1fr; }
  .image-dialog-head > button, .compare-head > button { width: 44px; height: 44px; }
}

.detail-hero h1 { text-wrap: balance; }
.catalog-workspace-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 30px; margin-top: 20px; color: var(--blue); font-size: 14px; }
.catalog-workspace-links a { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; }
.catalog-workspace-links a:hover { text-decoration: underline; }
@media (max-width: 1120px) {
  .has-workspace-tools .product-menu-toggle { display: block; order: 3; }
  .has-workspace-tools .product-header { padding-inline: 20px; }
  .has-workspace-tools .header-consult { margin-left: auto; }
  .has-workspace-tools .product-header nav { position: fixed; top: 60px; left: 0; display: flex; flex-direction: column; gap: 0; width: 100%; height: calc(100dvh - 60px); overflow-y: auto; padding: 24px 20px; background: #fafafc; transform: none; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .2s, visibility .2s; }
  .has-workspace-tools .product-header nav.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
  .has-workspace-tools .product-header nav a:not([hidden]) { display: block; min-height: 60px; padding: 18px 8px; border-bottom: 1px solid #e4e4e9; font-size: 23px; }
}
.detail-case-grid article > img { object-fit: contain; padding: 12px; background: #edf2f8; }

.service-card { display: flex; flex-direction: column; }
.service-card > div { flex: 1; display: flex; flex-direction: column; }
.service-card a { margin-top: auto; padding-block: 10px; }