:root {
    --yc-blue: #086bc2;
    --yc-ink: #122c45;
    --yc-muted: #61778a;
    --yc-line: #dfe7ed;
    --yc-pale: #f0f6fa;
    --yc-navy: #0e2943;
    --yc-font: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
html { scroll-behavior: smooth; }
body.yc-site { color: var(--yc-ink); background: #fff; font-family: var(--gh-font-body, var(--yc-font)); }
.yc-site h1, .yc-site h2, .yc-site h3 { color: inherit; font-family: var(--gh-font-heading, var(--yc-font)); }
.yc-site a { color: inherit; }
.yc-site button { font-family: inherit; cursor: pointer; }
.yc-site a:focus-visible, .yc-site button:focus-visible { outline: 3px solid #009cdb; outline-offset: 5px; }
.yc-site .site-content { padding: 0; }
.yc-shell { width: calc(100% - 96px); max-width: 1240px; margin: 0 auto; }
.yc-section { padding: 100px 0; scroll-margin-top: 100px; }
.yc-skip { position: fixed; top: -100px; left: 20px; z-index: 100; padding: 13px 20px; background: #fff; font-size: 14px; }
.yc-skip:focus { top: 12px; }
.yc-site #gh-head.yc-header { height: auto; padding: 0; position: sticky; top: 0; z-index: 50; background: #fffffff5; border-bottom: 1px solid #102a4310; backdrop-filter: blur(14px); }
.yc-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; height: 88px; }
.yc-brand { display: flex; align-items: center; gap: 15px; flex-shrink: 0; }
.yc-brand img { width: 82px; height: auto; max-height: 40px; object-fit: contain; }
.yc-brand > span { font-size: 20px; line-height: 1.35; font-weight: 650; letter-spacing: 2px; }
.yc-brand small { display: block; font-size: 7px; font-weight: 400; letter-spacing: 1.3px; margin-top: 4px; }
.yc-nav { display: flex; align-items: center; gap: 25px; }
.yc-nav .nav { display: flex; align-items: center; flex-wrap: nowrap; gap: 25px; padding: 0; margin: 0; list-style: none; }
.yc-nav .nav li { margin: 0; padding: 0; }
.yc-nav .nav a { font-size: 13px; font-weight: 400; white-space: nowrap; color: #536b7e; }
.yc-nav .nav-current a, .yc-nav .nav a:hover { color: var(--yc-blue); }
.yc-nav-actions { display: flex; align-items: center; gap: 20px; }
.yc-search { background: none; border: 0; padding: 4px; color: var(--yc-ink); }
.yc-search svg { width: 18px; height: 18px; }
.yc-button { display: inline-flex; align-items: center; justify-content: center; gap: 34px; min-height: 50px; border-radius: 4px; padding: 14px 23px; font-size: 14px; font-weight: 500; line-height: 1.5; transition: background .2s, transform .2s; }
.yc-button:hover { transform: translateY(-2px); }
.yc-site .yc-button-blue { background: var(--yc-blue); color: #fff; }
.yc-site .yc-button-blue:hover { background: #0759a1; }
.yc-site .yc-button-dark { background: var(--yc-navy); color: #fff; }
.yc-site .yc-button-dark:hover { background: #173e60; }
.yc-nav-contact { padding: 11px 17px; gap: 22px; font-size: 12px; min-height: 43px; }
.yc-member-link { font-size: 11px; white-space: nowrap; }
.yc-menu-toggle { display: none; }
.yc-eyebrow { display: flex; align-items: center; gap: 10px; font-size: 10px; font-weight: 600; line-height: 1.7; letter-spacing: 2px; color: var(--yc-blue); margin: 0 0 20px; }
.yc-eyebrow > span { width: 22px; height: 2px; background: var(--yc-blue); }
.yc-text-link { display: inline-flex; align-items: center; gap: 18px; font-size: 13px; line-height: 1.7; font-weight: 500; }
.yc-site .yc-text-link:hover { color: var(--yc-blue); }
.yc-hero { background: linear-gradient(125deg, #f8fafc 12%, #edf4fa); overflow: hidden; }
.yc-hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 65px; align-items: center; padding-top: 82px; padding-bottom: 68px; }
.yc-hero h1 { white-space: pre-line; font-size: clamp(38px, 4.1vw, 57px); font-weight: 650; line-height: 1.38; letter-spacing: -1.8px; margin: 0; }
.yc-hero .yc-eyebrow { font-size: 11px; letter-spacing: 1.8px; }
.yc-hero-intro { font-size: 15px; line-height: 1.95; max-width: 420px; color: var(--yc-muted); margin: 25px 0 0; }
.yc-hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 32px; }
.yc-hero-note { display: flex; align-items: center; gap: 9px; font-size: 10px; line-height: 1.8; color: #758b9b; margin: 36px 0 0; }
.yc-dot { display: inline-block; flex-shrink: 0; width: 6px; height: 6px; background: var(--yc-blue); border-radius: 50%; }
.yc-hero-visual { position: relative; min-width: 0; }
.yc-blueprint { position: relative; display: block; background: #0065bf; color: white; aspect-ratio: 1.1; border-radius: 6px; overflow: hidden; box-shadow: 18px 22px 0 #e1edf5; }
.yc-blueprint-label, .yc-blueprint-footer { display: flex; justify-content: space-between; gap: 12px; position: absolute; left: 25px; right: 25px; color: #bcdcf4; font-size: 8px; line-height: 1.5; letter-spacing: 1.1px; }
.yc-blueprint-label { top: 25px; font-family: Arial, sans-serif; z-index: 2; }
.yc-blueprint-footer { bottom: 23px; font-size: 10px; letter-spacing: 0; z-index: 2; }
.yc-device-drawing { position: absolute; left: 8%; top: 11%; width: 86%; height: 77%; overflow: hidden; }
.yc-custom-hero { width: 100%; height: 100%; object-fit: contain; padding: 50px 25px; }
.yc-floating { position: absolute; z-index: 3; display: flex; align-items: center; background: #fff; box-shadow: 0 12px 36px #12345216; border: 1px solid #edf2f6; border-radius: 6px; padding: 17px 20px; gap: 15px; }
.yc-floating small { display: block; margin-top: 5px; font-size: 10px; font-weight: 400; color: var(--yc-muted); }
.yc-float-protection { top: 65px; right: -24px; }
.yc-float-protection strong { color: var(--yc-blue); font-size: 26px; font-family: Arial, sans-serif; font-weight: 500; letter-spacing: -1px; }
.yc-float-protection > span { font-size: 12px; }
.yc-float-power { bottom: 57px; left: -22px; font-size: 13px; font-weight: 500; }
.yc-float-power svg { width: 28px; height: 28px; fill: none; stroke: var(--yc-blue); stroke-width: 1.5; stroke-linejoin: round; }
.yc-visual-caption { display: flex; justify-content: space-between; margin: 38px 0 0; font-size: 10px; letter-spacing: 1px; color: #6e8598; }
.yc-hero-bottom { border-top: 1px solid #dae5ed; display: flex; justify-content: space-between; padding: 21px 0; font-size: 9px; letter-spacing: 1.6px; color: #7b91a2; }
.yc-hero-bottom a { font-size: 10px; letter-spacing: 0; color: var(--yc-ink); }
.yc-capabilities { border-bottom: 1px solid var(--yc-line); }
.yc-capability-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; padding: 34px 0; }
.yc-capability-grid > div { display: flex; align-items: start; gap: 17px; border-right: 1px solid var(--yc-line); }
.yc-capability-grid > div:last-child { border: 0; }
.yc-capability-grid > div > span { font-size: 9px; color: var(--yc-blue); padding-top: 4px; }
.yc-capability-grid h2 { font-size: 15px; font-weight: 550; margin: 0; line-height: 1.6; }
.yc-capability-grid small { display: block; font-size: 11px; font-weight: 400; color: var(--yc-muted); margin-top: 4px; }
.yc-section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 36px; }
.yc-section h2 { font-size: 36px; font-weight: 550; line-height: 1.48; margin: 0; letter-spacing: -.8px; }
.yc-section-heading .yc-eyebrow { margin-bottom: 14px; }
.yc-section-heading > p { font-size: 13px; line-height: 1.9; color: var(--yc-muted); margin: 0 0 5px; }
.yc-product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.yc-product-card { border: 1px solid var(--yc-line); border-radius: 6px; overflow: hidden; min-width: 0; transition: transform .2s, box-shadow .2s; }
.yc-product-card:hover { transform: translateY(-4px); box-shadow: 0 15px 32px #1736510d; }
.yc-product-card > a { display: block; height: 100%; }
.yc-product-image { position: relative; height: 250px; background: #f3f6f8; overflow: hidden; border-bottom: 1px solid #e7edf1; }
.yc-product-image > img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.yc-product-image > svg { width: 100%; height: 100%; overflow: hidden; }
.yc-product-blueprint { background: #0065bf; }
.yc-product-blueprint > svg { position: absolute; top: 9%; left: 8%; width: 84%; height: 85%; }
.yc-product-image-label { position: absolute; top: 18px; left: 20px; font: 7px Arial, sans-serif; letter-spacing: 1.2px; background: #ffffffe8; border-radius: 2px; padding: 4px 6px; color: #536d81; }
.yc-product-blueprint .yc-product-image-label { background: none; color: #bddcf4; padding: 0; }
.yc-product-arrow { position: absolute; right: 17px; bottom: 17px; width: 31px; height: 31px; border-radius: 50%; display: grid; place-items: center; background: white; font-size: 17px; box-shadow: 0 2px 7px #0001; }
.yc-product-copy { padding: 24px 24px 0; }
.yc-category { font-size: 10px; color: var(--yc-blue); letter-spacing: .5px; }
.yc-product-copy h3 { font-size: 20px; font-weight: 550; line-height: 1.6; margin: 10px 0 13px; }
.yc-product-copy p { font-size: 13px; color: var(--yc-muted); line-height: 1.9; min-height: 73px; margin: 0; }
.yc-card-bottom { display: flex; justify-content: space-between; border-top: 1px solid var(--yc-line); padding: 18px 0; margin-top: 22px; font-size: 12px; }
.yc-card-bottom span:last-child { color: var(--yc-blue); }
.yc-product-placeholder { display: block; padding: 70px 30px; font-size: 26px; line-height: 1.4; color: #bccbd7; }
.yc-section-note { display: flex; justify-content: space-between; gap: 20px; margin-top: 25px; font-size: 11px; color: #7c909e; line-height: 1.8; }
.yc-section-note a:hover { color: var(--yc-blue); }
.yc-applications { background: var(--yc-navy); color: #fff; }
.yc-applications .yc-eyebrow { color: #8bc9ec; }
.yc-applications .yc-section-heading > p { color: #a0b6c8; }
.yc-application-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.yc-application-grid > a { border: 1px solid #ffffff24; border-radius: 5px; background: #ffffff03; padding: 28px; transition: background .2s; }
.yc-application-grid > a:hover { background: #ffffff09; }
.yc-app-number { font-size: 10px; color: #87a8c1; letter-spacing: 1px; }
.yc-application-grid svg { width: 42px; height: 42px; fill: none; stroke: #83c7e8; stroke-width: 1.4; stroke-linejoin: round; stroke-linecap: round; margin: 33px 0 24px; }
.yc-application-grid h3 { font-size: 20px; font-weight: 500; line-height: 1.6; margin: 0 0 16px; }
.yc-application-grid p { color: #9bb4c8; font-size: 12px; line-height: 1.95; margin: 0; min-height: 72px; }
.yc-app-link { display: block; color: #98d9f0; font-size: 11px; margin-top: 28px; }
.yc-service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.yc-service-card { padding: 28px; background: #f4f8fb; border: 1px solid #e7eef3; border-radius: 5px; }
.yc-service-card:hover { background: #edf4f9; }
.yc-service-index { font-size: 10px; color: #849fb4; }
.yc-service-card h3 { font-size: 19px; font-weight: 500; line-height: 1.65; margin: 24px 0 16px; min-height: 63px; }
.yc-service-card p { color: var(--yc-muted); font-size: 12px; line-height: 1.95; margin: 0 0 26px; }
.yc-service-card .yc-text-link { font-size: 11px; }
.yc-about { padding-top: 0; }
.yc-about-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 82px; }
.yc-about-visual { min-height: 410px; position: relative; overflow: hidden; background: #e8f1f7; border-radius: 4px; }
.yc-about-visual > img { position: absolute; inset: 0; height: 100%; width: 100%; object-fit: cover; object-position: 65% center; }
.yc-location { position: absolute; left: 24px; right: 24px; bottom: 24px; padding: 22px; background: #fffffff2; border-radius: 3px; font-size: 13px; }
.yc-location small { display: block; font-size: 8px; letter-spacing: 2px; color: #8296a6; margin-top: 7px; }
.yc-about h3 { font-size: 16px; font-weight: 500; margin: 25px 0 18px; }
.yc-about-text { font-size: 13px; line-height: 1.95; color: var(--yc-muted); margin: 0 0 12px; }
.yc-about-services { display: flex; margin: 23px 0 28px; font-size: 11px; color: #58768c; }
.yc-about-services span { padding: 0 19px; border-right: 1px solid var(--yc-line); }
.yc-about-services span:first-child { padding-left: 0; }
.yc-about-services span:last-child { border: 0; }
.yc-about-placeholder { padding: 90px 35px; font-size: 36px; font-weight: 600; line-height: 1.4; color: #b5cfdf; }
.yc-news { padding-top: 0; }
.yc-news-row { display: flex; align-items: center; gap: 30px; padding: 28px 0; border-bottom: 1px solid var(--yc-line); }
.yc-news-row:first-child { border-top: 1px solid var(--yc-line); }
.yc-news-row time { font-size: 11px; color: #8398a8; flex-shrink: 0; }
.yc-news-row h3 { font-size: 16px; font-weight: 500; line-height: 1.8; margin: 0; }
.yc-news-row > span { margin-left: auto; color: var(--yc-blue); flex-shrink: 0; }
.yc-news-row:hover h3 { color: var(--yc-blue); }
.yc-resources { padding: 50px 0; border-top: 1px solid var(--yc-line); background: #f8fafb; }
.yc-resources-inner { display: grid; grid-template-columns: 1fr 1.5fr; align-items: center; gap: 60px; }
.yc-resources .yc-eyebrow { margin-bottom: 10px; font-size: 9px; }
.yc-resources h2 { font-size: 24px; font-weight: 500; line-height: 1.5; margin: 0 0 18px; }
.yc-resources .yc-text-link { font-size: 11px; color: var(--yc-muted); }
.yc-resource-list > a { display: flex; justify-content: space-between; gap: 25px; padding: 14px 0; border-bottom: 1px solid var(--yc-line); font-size: 12px; line-height: 1.8; }
.yc-resource-list > a:last-child { border: 0; }
.yc-resource-list > a:hover { color: var(--yc-blue); }
.yc-contact { background: #eaf3fa; }
.yc-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 95px; }
.yc-contact-intro { font-size: 13px; line-height: 1.95; color: var(--yc-muted); margin: 20px 0 28px; }
.yc-contact-item { display: grid; grid-template-columns: 85px 1fr; gap: 20px; align-items: center; padding: 24px 0; border-bottom: 1px solid #cfdfeb; }
.yc-contact-item:first-child { padding-top: 4px; }
.yc-contact-item > span { font-size: 11px; color: #748c9f; }
.yc-contact-item a { font-size: 16px; }
.yc-contact-item a:hover { color: var(--yc-blue); }
.yc-contact-item a.yc-contact-phone { font-size: 30px; font-weight: 500; letter-spacing: -.7px; }
.yc-contact-item small { display: inline-block; font-size: 11px; color: var(--yc-muted); margin-left: 16px; }
.yc-contact-item p { font-size: 13px; line-height: 1.95; color: #566f83; margin: 0; }
.yc-contact-about { margin-top: 25px; font-size: 11px; }
.yc-footer { padding: 39px 0 23px; }
.yc-footer-main { display: flex; align-items: center; gap: 30px; padding-bottom: 30px; }
.yc-footer-brand { font-size: 22px; letter-spacing: 2px; font-weight: 600; flex-shrink: 0; }
.yc-footer-brand small { display: block; font-size: 10px; font-weight: 400; letter-spacing: .5px; color: #8095a4; margin-top: 8px; }
.yc-footer-links { margin-left: auto; }
.yc-footer-links .nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 14px 22px; list-style: none; margin: 0; padding: 0; }
.yc-footer-links .nav li { padding: 0; margin: 0; }
.yc-footer-links .nav a { font-size: 10px; color: #7890a2; font-weight: 400; white-space: nowrap; }
.yc-footer-links .nav a:hover { color: var(--yc-blue); }
.yc-back-top { width: 41px; height: 41px; border: 1px solid var(--yc-line); border-radius: 50%; display: grid; place-items: center; flex-shrink: 0; color: var(--yc-blue); }
.yc-footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--yc-line); padding-top: 20px; color: #8a9eac; font-size: 10px; line-height: 1.8; }
.yc-archive-main { padding-bottom: 80px; }
.yc-archive-heading { padding: 65px 0 40px; }
.yc-archive-heading h1 { font-size: 44px; font-weight: 550; line-height: 1.4; margin: 0 0 15px; }
.yc-archive-heading > p:not(.yc-eyebrow) { color: var(--yc-muted); font-size: 15px; line-height: 1.9; max-width: 760px; margin: 0 0 23px; }
.yc-archive-heading .yc-text-link { font-size: 12px; }
.yc-archive { max-width: 950px; }
.yc-list-card { border-top: 1px solid var(--yc-line); padding: 30px 0; }
.yc-list-link { display: flex; gap: 30px; align-items: start; }
.yc-list-picture { width: 190px; flex-shrink: 0; aspect-ratio: 1.4; overflow: hidden; background: var(--yc-pale); border-radius: 4px; }
.yc-list-picture img { width: 100%; height: 100%; object-fit: cover; }
.yc-list-copy { min-width: 0; flex: 1; }
.yc-list-meta { display: flex; gap: 15px; align-items: center; font-size: 10px; color: #8099aa; margin-bottom: 12px; }
.yc-list-meta > span { color: var(--yc-blue); }
.yc-list-copy h2 { font-size: 22px; font-weight: 500; line-height: 1.65; margin: 0 0 14px; }
.yc-list-copy p { font-size: 13px; line-height: 1.95; color: var(--yc-muted); margin: 0 0 15px; }
.yc-list-copy .yc-text-link { font-size: 11px; }
.yc-list-link:hover h2 { color: var(--yc-blue); }
.tag-products .yc-archive, .tag-services .yc-archive { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 1240px; }
.tag-products .yc-list-card, .tag-services .yc-list-card { border: 1px solid var(--yc-line); border-radius: 5px; overflow: hidden; padding: 0; }
.tag-products .yc-list-link, .tag-services .yc-list-link { display: flex; flex-direction: column; gap: 0; height: 100%; }
.tag-products .yc-list-picture, .tag-services .yc-list-picture { width: 100%; height: 235px; aspect-ratio: auto; border-radius: 0; border-bottom: 1px solid var(--yc-line); }
.tag-products .yc-list-picture img { object-fit: contain; background: #fff; }
.tag-products .yc-list-copy, .tag-services .yc-list-copy { padding: 24px; }
.tag-products .yc-list-copy h2, .tag-services .yc-list-copy h2 { font-size: 20px; }
.tag-products .yc-list-meta time, .tag-services .yc-list-meta time { display: none; }
.post-template .site-content { padding: 65px 0 80px; }
.page-template .site-content { padding: 55px 0 80px; }
.author-template .site-content { padding-bottom: 70px; }
.yc-site .gh-article-title { font-size: clamp(30px, 3.6vw, 45px); line-height: 1.5; letter-spacing: -.6px; }
.yc-site .gh-content { font-family: var(--gh-font-body, var(--yc-font)); font-size: 17px; line-height: 1.95; }
.yc-site .gh-content pre { font-size: 14px; }
.yc-site .gh-article-image img { border-radius: 4px; }

@media (max-width: 1180px) {
    .yc-shell { width: calc(100% - 64px); }
    .yc-header-inner { gap: 20px; }
    .yc-brand img { width: 69px; }
    .yc-brand > span { font-size: 18px; }
    .yc-brand small { font-size: 6px; letter-spacing: .9px; }
    .yc-nav, .yc-nav .nav { gap: 19px; }
    .yc-nav .nav a { font-size: 12px; }
    .yc-nav-actions { gap: 16px; }
    .yc-hero-grid { gap: 45px; padding-top: 65px; padding-bottom: 55px; }
    .yc-hero h1 { font-size: 45px; }
    .yc-hero-intro { font-size: 14px; }
    .yc-float-protection { right: -12px; top: 50px; padding: 15px; gap: 11px; }
    .yc-float-protection strong { font-size: 22px; }
    .yc-floating small { font-size: 9px; }
    .yc-float-power { left: -15px; padding: 14px 17px; }
    .yc-product-grid, .yc-service-grid, .yc-application-grid { gap: 20px; }
    .yc-product-image { height: 220px; }
    .yc-product-copy { padding: 22px 19px 0; }
    .yc-product-copy h3 { font-size: 18px; }
    .yc-product-copy p { font-size: 12px; }
    .yc-about-grid { gap: 50px; }
    .yc-contact-grid { gap: 55px; }
    .yc-section { padding: 85px 0; }
    .yc-about, .yc-news { padding-top: 0; }
    .yc-section h2 { font-size: 33px; }
    .yc-application-grid > a, .yc-service-card { padding: 24px; }
    .yc-application-grid h3, .yc-service-card h3 { font-size: 18px; }
    .yc-contact-item { grid-template-columns: 70px 1fr; gap: 14px; }
    .yc-contact-item a.yc-contact-phone { font-size: 26px; }
}
@media (max-width: 900px) {
    .yc-header-inner { height: 74px; }
    .yc-menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; width: 44px; height: 44px; padding: 10px; border: 0; background: none; }
    .yc-menu-toggle span { width: 23px; height: 1.5px; background: var(--yc-ink); transition: transform .2s; }
    .yc-menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
    .yc-menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
    .yc-nav { display: none; position: absolute; top: 74px; left: 0; right: 0; background: #fff; padding: 16px 32px 26px; box-shadow: 0 18px 30px #102a4312; max-height: calc(100dvh - 74px); overflow-y: auto; }
    .yc-nav.is-open { display: block; }
    .yc-nav .nav { flex-direction: column; align-items: stretch; gap: 0; }
    .yc-nav .nav a { font-size: 14px; padding: 13px 0; display: block; }
    .yc-nav-actions { margin-top: 16px; justify-content: space-between; }
    .yc-nav-contact { margin-left: auto; }
    .yc-hero h1 { font-size: 37px; letter-spacing: -1px; }
    .yc-hero-grid { gap: 32px; }
    .yc-hero-intro { font-size: 13px; }
    .yc-hero-actions { gap: 20px; }
    .yc-hero-actions .yc-button { padding: 13px 18px; gap: 22px; font-size: 12px; }
    .yc-hero-actions .yc-text-link { font-size: 11px; gap: 10px; }
    .yc-float-protection { padding: 11px; gap: 8px; }
    .yc-float-protection strong { font-size: 20px; }
    .yc-float-protection > span { font-size: 10px; }
    .yc-float-protection small { font-size: 8px; }
    .yc-float-power { left: -12px; bottom: 50px; gap: 9px; padding: 11px 14px; font-size: 11px; }
    .yc-float-power svg { width: 23px; }
    .yc-blueprint-label { font-size: 6px; top: 20px; left: 18px; right: 18px; }
    .yc-blueprint-footer { font-size: 8px; left: 18px; right: 18px; bottom: 17px; }
    .yc-visual-caption { font-size: 9px; letter-spacing: .4px; }
    .yc-capability-grid { gap: 16px; }
    .yc-capability-grid > div { gap: 10px; }
    .yc-capability-grid h2 { font-size: 13px; }
    .yc-capability-grid small { font-size: 9px; }
    .yc-product-grid, .yc-application-grid, .yc-service-grid { gap: 15px; }
    .yc-product-image { height: 180px; }
    .yc-product-copy { padding: 19px 15px 0; }
    .yc-product-copy h3 { font-size: 16px; min-height: 51px; }
    .yc-product-copy p { font-size: 11px; min-height: 84px; }
    .yc-card-bottom { font-size: 10px; }
    .yc-product-image-label { font-size: 6px; left: 12px; top: 15px; }
    .yc-application-grid > a, .yc-service-card { padding: 22px 18px; }
    .yc-application-grid h3 { font-size: 16px; }
    .yc-application-grid p { font-size: 11px; }
    .yc-service-card h3 { font-size: 16px; min-height: 79px; }
    .yc-service-card p { font-size: 11px; }
    .yc-about-grid { gap: 35px; }
    .yc-about-visual { min-height: 400px; }
    .yc-about h2 { font-size: 29px; }
    .yc-about-text { font-size: 12px; }
    .yc-contact-grid { gap: 35px; }
    .yc-contact h2 { font-size: 29px; }
    .yc-contact-item a.yc-contact-phone { font-size: 23px; }
    .yc-contact-item small { display: block; margin: 6px 0 0; }
    .yc-contact-item p { font-size: 11px; }
    .tag-products .yc-archive, .tag-services .yc-archive { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 650px) {
    .yc-shell { width: calc(100% - 40px); }
    .yc-section { padding: 64px 0; scroll-margin-top: 80px; }
    .yc-header-inner { height: 70px; }
    .yc-nav { top: 70px; padding: 15px 20px 24px; max-height: calc(100dvh - 70px); }
    .yc-brand { gap: 11px; }
    .yc-brand img { width: 67px; }
    .yc-brand > span { font-size: 18px; }
    .yc-hero-grid { grid-template-columns: 1fr; gap: 43px; padding-top: 48px; padding-bottom: 33px; }
    .yc-hero .yc-eyebrow { font-size: 10px; margin-bottom: 20px; }
    .yc-hero h1 { font-size: clamp(30px, 8.2vw, 45px); line-height: 1.5; letter-spacing: -1px; }
    .yc-hero-intro { font-size: 13px; margin-top: 20px; max-width: 450px; }
    .yc-hero-actions { margin-top: 25px; gap: 24px; }
    .yc-hero-actions .yc-button { font-size: 13px; min-height: 48px; padding: 13px 21px; gap: 28px; }
    .yc-hero-actions .yc-text-link { font-size: 12px; }
    .yc-hero-note { margin-top: 25px; font-size: 9px; }
    .yc-hero-visual { padding: 0 15px 0 7px; margin-left: 10px; }
    .yc-blueprint { aspect-ratio: 1.3; box-shadow: 11px 15px 0 #e0edf6; }
    .yc-device-drawing { top: 7%; height: 84%; }
    .yc-blueprint-label { font-size: 7px; }
    .yc-blueprint-footer { font-size: 8px; }
    .yc-float-protection { right: 0; top: 44px; padding: 12px 14px; gap: 11px; }
    .yc-float-protection strong { font-size: 23px; }
    .yc-float-power { left: -13px; bottom: 54px; padding: 13px 15px; font-size: 11px; }
    .yc-visual-caption { font-size: 9px; margin-top: 29px; }
    .yc-hero-bottom { font-size: 7px; padding: 18px 0; letter-spacing: 1px; }
    .yc-hero-bottom a { font-size: 9px; }
    .yc-capability-grid { grid-template-columns: 1fr 1fr; padding: 29px 0; gap: 24px 15px; }
    .yc-capability-grid > div:nth-child(2) { border: 0; }
    .yc-capability-grid h2 { font-size: 13px; }
    .yc-capability-grid small { font-size: 9px; }
    .yc-section-heading { align-items: start; gap: 22px; margin-bottom: 26px; }
    .yc-section h2 { font-size: 29px; }
    .yc-eyebrow { font-size: 9px; letter-spacing: 1.7px; margin-bottom: 14px; }
    .yc-section-heading .yc-text-link { font-size: 11px; gap: 7px; flex-shrink: 0; align-self: flex-end; margin-bottom: 6px; }
    .yc-product-grid, .yc-service-grid, .yc-application-grid { grid-template-columns: 1fr; gap: 23px; }
    .yc-product-image { height: 245px; }
    .yc-product-copy { padding: 23px 22px 0; }
    .yc-product-copy h3 { font-size: 21px; min-height: 0; margin-top: 11px; }
    .yc-product-copy p { font-size: 13px; min-height: 0; }
    .yc-card-bottom { font-size: 12px; padding: 19px 0; }
    .yc-product-image-label { font-size: 8px; left: 20px; top: 20px; }
    .yc-section-note { flex-direction: column; gap: 9px; margin-top: 22px; font-size: 10px; }
    .yc-applications .yc-section-heading { flex-direction: column; gap: 19px; }
    .yc-section-heading > p { font-size: 12px; }
    .yc-application-grid > a { padding: 26px; }
    .yc-application-grid svg { margin: 28px 0 21px; width: 39px; height: 39px; }
    .yc-application-grid h3 { font-size: 21px; margin-bottom: 13px; }
    .yc-application-grid p { font-size: 13px; min-height: 0; }
    .yc-app-link { margin-top: 24px; font-size: 12px; }
    .yc-app-number { font-size: 10px; }
    .yc-service-card { padding: 27px; }
    .yc-service-card h3 { min-height: 0; font-size: 21px; margin: 24px 0 15px; }
    .yc-service-card p { font-size: 13px; margin-bottom: 24px; }
    .yc-service-card .yc-text-link { font-size: 12px; }
    .yc-about, .yc-news { padding-top: 0; }
    .yc-about-grid { grid-template-columns: 1fr; gap: 32px; }
    .yc-about-visual { min-height: 290px; order: 2; }
    .yc-about h3 { font-size: 15px; margin-top: 23px; }
    .yc-about-text { font-size: 13px; }
    .yc-location { left: 18px; right: 18px; bottom: 18px; padding: 20px; font-size: 12px; }
    .yc-about .yc-text-link { font-size: 12px; }
    .yc-news-row { flex-wrap: wrap; gap: 12px; padding: 23px 0; }
    .yc-news-row time { font-size: 10px; }
    .yc-news-row > span { font-size: 15px; }
    .yc-news-row h3 { font-size: 15px; width: 100%; order: 2; }
    .yc-resources { padding: 40px 0; }
    .yc-resources-inner { grid-template-columns: 1fr; gap: 22px; }
    .yc-resources h2 { font-size: 23px; }
    .yc-resource-list > a { font-size: 12px; }
    .yc-contact-grid { grid-template-columns: 1fr; gap: 38px; }
    .yc-contact-intro { font-size: 13px; margin: 18px 0 25px; }
    .yc-contact-item { grid-template-columns: 76px 1fr; gap: 15px; padding: 22px 0; }
    .yc-contact-item a.yc-contact-phone { font-size: 27px; letter-spacing: -1px; }
    .yc-contact-item small { display: inline-block; margin: 0 0 0 12px; font-size: 10px; }
    .yc-contact-item a { font-size: 14px; }
    .yc-contact-item p { font-size: 12px; }
    .yc-footer { padding: 34px 0 23px; }
    .yc-footer-main { flex-wrap: wrap; gap: 27px; padding-bottom: 27px; }
    .yc-footer-brand { font-size: 22px; }
    .yc-footer-brand small { font-size: 10px; }
    .yc-back-top { margin-left: auto; order: 2; }
    .yc-footer-links { width: 100%; order: 3; margin: 0; }
    .yc-footer-links .nav { justify-content: flex-start; gap: 12px 19px; }
    .yc-footer-bottom { flex-direction: column; gap: 9px; font-size: 9px; }
    .yc-archive-heading { padding: 43px 0 28px; }
    .yc-archive-heading h1 { font-size: 34px; }
    .yc-archive-heading > p:not(.yc-eyebrow) { font-size: 13px; }
    .yc-archive-main { padding-bottom: 50px; }
    .yc-list-link { gap: 19px; }
    .yc-list-picture { width: 100px; }
    .yc-list-copy h2 { font-size: 18px; margin-bottom: 11px; }
    .yc-list-copy p { font-size: 12px; }
    .yc-list-meta { font-size: 9px; gap: 12px; }
    .tag-products .yc-archive, .tag-services .yc-archive { grid-template-columns: 1fr; }
    .tag-products .yc-list-picture, .tag-services .yc-list-picture { height: 250px; }
    .tag-products .yc-list-copy h2, .tag-services .yc-list-copy h2 { font-size: 21px; }
    .tag-products .yc-list-copy p, .tag-services .yc-list-copy p { font-size: 13px; }
    .post-template .site-content { padding: 40px 0 50px; }
    .page-template .site-content { padding: 35px 0 50px; }
    .yc-site .gh-content { font-size: 16px; line-height: 1.95; }
    .yc-site .gh-article-title { font-size: 29px; }
    .yc-site .gh-article-header { margin-bottom: 35px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
}