/* Suzhun / 2026 · shared website design system */
:root{--navy:#152e45;--ink:#152e45;--text:#425969;--muted:#627482;--green:#087d62;--green-600:#066a54;--green-700:#075e4e;--line:#dce5e6;--bg-soft:#f3f6f5;--bg-tint:#edf3f4;--r:10px;--r-lg:16px;--maxw:1280px;--section-y:88px;--shadow-sm:0 2px 8px #152e4505;--shadow:0 12px 32px #152e450c;--grad-brand:linear-gradient(120deg,#152e45,#214b59);--grad-green:linear-gradient(120deg,#087d62,#066a54)}
[hidden]{display:none!important}body{overflow-x:clip}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button:disabled,[aria-disabled=true]{opacity:.6;cursor:not-allowed}a,button{scroll-margin-top:110px}h1,h2,h3,p{overflow-wrap:anywhere}main{min-height:50vh}main:focus{outline:none}.btn{min-height:46px;border-radius:8px;box-shadow:none;gap:12px}.btn:hover,.card:hover{transform:none}.btn--primary{background:var(--green);box-shadow:none}.btn--primary:hover{background:var(--green-600);box-shadow:none}.btn--lg{padding:14px 24px}.btn--ghost{background:transparent;color:var(--navy);border-color:#bdcdcf}.overline{font-size:12px;font-weight:650;letter-spacing:.17em;color:var(--green-700)}.skip-link{position:fixed;top:-100px;left:24px;z-index:1000;background:white;padding:12px 22px;border:2px solid var(--green)}.skip-link:focus{top:12px}
.site-header,.site-header.is-solid,.site-header.is-scrolled{background:#fff;backdrop-filter:none;box-shadow:none;border-bottom:1px solid var(--line);padding:8px 0}.nav{height:64px}.brand__logo{height:40px}.nav-menu>li>a{font-size:14px;padding:12px}.nav-menu>li>a.active::after{background:var(--green);left:12px;right:12px}.nav-toggle{position:relative;z-index:103}.nav-menu{z-index:102}.nav-backdrop{z-index:101}.mobile-contact{display:none}.breadcrumb{flex-wrap:wrap;color:var(--muted)}.breadcrumb a:hover{color:var(--green)}.page-hero{padding:138px 0 48px;background:#f0f5f4;border-bottom:1px solid var(--line)}.page-hero::after{background:none}.page-hero h1{color:var(--navy);font-size:clamp(28px,3vw,42px);line-height:1.35}.page-hero p{color:var(--text);font-size:16px;max-width:720px}.page-hero__inner{max-width:1000px}.section-head{max-width:850px}.section-head h2{font-size:clamp(27px,3vw,36px)}.eyebrow{padding:0;background:none;border-radius:0;font-size:12px}.section-head p{color:var(--text)}.reveal,.reveal[data-reveal],.reveal.in{opacity:1;transform:none;transition:none}.orb,.scan-beam{animation:none}.scroll-progress{background:var(--green)}.card:hover{border-color:var(--line);box-shadow:var(--shadow)}.site-footer{background:var(--navy)}.footer-brand p,.footer-col a{line-height:1.9}.site-toast{max-width:calc(100vw - 32px)}
/* Homepage: editorial split, authentic existing imagery, visible routes */
.home-hero{padding:112px 0 40px;background:#f6f8f6}.home-hero__grid{display:grid;grid-template-columns:1.02fr 1fr;gap:54px;align-items:center}.home-hero__copy{padding:24px 0}.home-hero__badge{font-size:14px;margin:24px 0 20px;display:flex;align-items:center;gap:9px;color:var(--text)}.home-hero__badge span{width:6px;height:6px;background:var(--green);border-radius:50%}.home-hero h1{font-size:clamp(38px,4.3vw,62px);line-height:1.24;letter-spacing:-.045em;font-weight:650}.home-hero h1 em{font-style:normal;color:var(--green)}.home-hero__lead{margin-top:22px;font-size:16px;line-height:1.95;max-width:540px}.home-hero .hero__actions{margin-top:28px;flex-wrap:wrap;gap:12px}.home-hero__visual{position:relative;isolation:isolate;min-height:540px;align-self:stretch;border-radius:12px;overflow:hidden;background:var(--navy)}.home-hero__visual>img{width:100%;height:100%;position:absolute;object-fit:cover;object-position:45% center}.home-hero__visual::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#102b40e8,transparent 80%);z-index:0}.visual-caption{position:absolute;left:36px;right:36px;bottom:36px;z-index:1;color:white}.visual-caption>span{font-size:14px;letter-spacing:.12em}.visual-caption strong{display:block;font-weight:500;font-size:36px;line-height:1.4;margin:14px 0 22px}.visual-caption a{display:flex;justify-content:space-between;border-top:1px solid #ffffff55;padding-top:18px;font-size:14px}.visual-index{position:absolute;top:24px;left:28px;color:white;font-size:12px;z-index:1;background:#152e4588;border-radius:4px;padding:5px 10px}.home-search{margin-top:32px;max-width:500px}.home-search label{display:block;font-size:13px;margin-bottom:9px}.home-search>div{display:flex;border-bottom:1px solid #a4b7b9;padding-bottom:6px}.home-search input{min-width:0;flex:1;background:none;border:0;padding:8px 0;color:var(--ink);outline-offset:2px}.home-search button{background:transparent;color:var(--green-700);border:0;min-width:70px;min-height:44px;cursor:pointer}.capability-band{background:#e9efed;border-top:1px solid #dde5e2;border-bottom:1px solid #dde5e2}.capability-band>.container{display:flex;align-items:center;justify-content:space-between;padding-top:22px;padding-bottom:22px;gap:24px;font-size:14px}.capability-band span{color:#4b6364}.capability-band a{font-weight:650;color:var(--green-700)}.editorial-heading{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:32px}.editorial-heading h2{font-size:clamp(26px,2.6vw,36px);line-height:1.4;margin-top:12px;max-width:750px;font-weight:600}.editorial-heading>a{white-space:nowrap;flex-shrink:0}.section-intro{margin-top:-12px;margin-bottom:32px;max-width:850px}.home-categories{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.category-tile{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white;transition:border-color .2s}.category-tile:hover{border-color:var(--green)}.category-tile__image{aspect-ratio:4/3;position:relative;overflow:hidden}.category-tile__image img{width:100%;height:100%;object-fit:cover;transition:transform .25s}.category-tile:hover img{transform:scale(1.025)}.category-tile__image>span{position:absolute;left:14px;top:14px;background:white;color:var(--navy);border-radius:4px;padding:3px 9px;font-size:12px}.category-tile__body{padding:24px}.category-tile h3{font-size:20px;font-weight:600}.category-tile p{font-size:14px;line-height:1.9;margin:12px 0 24px;min-height:80px}.category-tile__body>span{display:flex;justify-content:space-between;font-size:14px;color:var(--green-700)}.home-scenes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.application-tile{background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:box-shadow .2s}.application-tile:hover{box-shadow:var(--shadow)}.application-tile>img{width:100%;aspect-ratio:16/10;height:auto;object-fit:cover}.application-tile>div{padding:24px}.application-tile h3{font-size:20px;margin:9px 0 12px}.application-tile p{font-size:14px;min-height:48px}.application-tile__action{display:block;margin-top:22px;font-size:14px;color:var(--green-700)}.platform-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.platform-copy h2{font-size:clamp(32px,3vw,44px);line-height:1.4;margin:16px 0 24px}.platform-copy>p{line-height:1.95}.workflow-list{padding:0;list-style:none;margin:30px 0}.workflow-list li{display:flex;gap:20px;border-top:1px solid var(--line);padding:18px 0}.workflow-list li>span{color:var(--green);font-size:13px;padding-top:3px}.workflow-list h3{font-size:16px;margin-bottom:6px}.workflow-list p{font-size:14px}.platform-image{background:#e8efed;border-radius:16px;overflow:hidden}.platform-image img{width:100%;height:auto;aspect-ratio:1.1;object-fit:cover}.platform-image>div{padding:24px 30px}.platform-image span{font-weight:650;color:var(--navy)}.platform-image p{font-size:14px;margin-top:8px}.news-card{box-shadow:none}.news-card__body p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.news-card__body .link-arrow{margin-top:22px}.news-card__body h3{line-height:1.65}.cta{border-radius:16px;background:var(--navy);box-shadow:none}.cta .overline{display:block;color:#9ed4c1;margin-bottom:16px}.cta h2{line-height:1.4}
.section-jumps{display:flex;gap:10px;flex-wrap:wrap;padding-top:28px}.section-jumps a{font-size:14px;border:1px solid var(--line);border-radius:6px;padding:10px 16px;min-height:44px;background:white}.section-jumps a:hover{border-color:var(--green);color:var(--green)}.solution-row{scroll-margin-top:110px}.solution-row h2{font-size:28px;margin:16px 0}.solution-row .btn{margin-top:24px}.mockup-label{position:relative;display:block;z-index:2;color:var(--muted);font-size:12px;text-align:center;margin-bottom:14px}
/* Product discovery and comparison */
.product-tools{padding:24px;border:1px solid var(--line);border-radius:12px;box-shadow:none;background:white}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.product-card{box-shadow:none}.product-card__body{position:relative}.product-card__body h3{font-size:21px;line-height:1.5}.product-card__media{background:#f2f5f3}.product-card__photo{object-fit:contain}.product-card__body>.link-arrow{min-height:44px;display:inline-flex;align-items:center}.compare-check{display:flex;align-items:center;gap:9px;min-height:44px;font-size:14px;margin-top:12px;border-top:1px solid var(--line);padding-top:10px;cursor:pointer}.compare-check input{accent-color:var(--green);width:18px;height:18px}.filter-btn{min-height:44px}.compare-tray{position:sticky;bottom:22px;z-index:20;display:flex;align-items:center;gap:14px;background:white;border:1px solid var(--line);box-shadow:0 8px 30px #152e4526;border-radius:12px;padding:16px 22px;margin-top:24px}.compare-tray p{flex:1;font-size:14px}.compare-scroll{overflow:auto;border:1px solid var(--line);border-radius:12px}.compare-table{width:100%;min-width:660px;border-collapse:collapse;table-layout:fixed}.compare-table th,.compare-table td{padding:24px;text-align:left;border-bottom:1px solid var(--line);border-right:1px solid var(--line);font-size:15px;vertical-align:top;overflow-wrap:anywhere}.compare-table th:first-child{width:140px;background:var(--bg-soft)}.compare-table thead img{width:100%;height:180px;object-fit:contain;margin-bottom:20px}.compare-table thead a{font-size:19px}.compare-table tbody th{font-weight:500}.compare-actions{display:flex;gap:16px;margin-top:30px}.pd-gallery{background:var(--bg-soft);border:1px solid var(--line);box-shadow:none}.pd-info h1{font-weight:600}.spec-table{overflow-wrap:anywhere}
/* News archive and reader */
.news-tools{display:flex;justify-content:space-between;gap:24px;align-items:center;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:22px}.news-tabs{display:flex;gap:8px;flex-wrap:wrap}.news-tabs .filter-btn{display:flex;gap:9px;align-items:center;border:0;border-radius:6px;font-size:14px}.news-tabs .filter-btn span{font-size:12px;opacity:.8}.news-search{display:flex;gap:8px}.news-search input{min-width:0;border:1px solid #b8c8ca;border-radius:8px;padding:10px 14px;width:230px;color:var(--ink);background:white}.results-line{display:flex;justify-content:space-between;margin:26px 0;font-size:14px;color:var(--muted)}.results-line a{color:var(--green-700)}.news-archive{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 26px}.news-story{border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.news-story__image{display:block;aspect-ratio:16/9;background:var(--bg-soft)}.news-story__image img{width:100%;height:100%;object-fit:cover}.news-story__body{padding:24px;display:flex;flex-direction:column;flex:1}.news-story h2{font-size:20px;line-height:1.6;margin:16px 0 12px}.news-story h2 a:hover{color:var(--green)}.news-story p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:24px}.news-story .link-arrow{margin-top:auto;font-size:14px}.pagination{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;margin-top:48px}.pagination a{min-width:44px;min-height:44px;border:1px solid var(--line);display:grid;place-items:center;padding:8px 14px;border-radius:6px}.pagination [aria-current=page]{background:var(--green);color:white;border-color:var(--green)}.pagination>span{font-size:13px;color:var(--muted);margin-left:12px}.article-body{border:0;padding:0 24px 24px 0;font-size:17px;line-height:2}.article-body>p:first-of-type img{aspect-ratio:16/9;object-fit:cover;width:100%}.article-body h2,.article-body h3{scroll-margin-top:110px}.article-body a{color:var(--green-700);text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}.article-body ul{list-style:disc}.article-tools{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:22px;font-size:13px;color:var(--muted)}.article-tools .btn{font-size:13px;padding:7px 12px}.article-aside{background:var(--bg-soft);border:0;padding:24px}.article-aside #article-toc{padding-bottom:24px;margin-bottom:24px;border-bottom:1px solid #ccd9d8}.article-aside ol{padding-left:18px;font-size:14px;line-height:1.7}.article-aside ol li+li{margin-top:12px}.article-aside ol a:hover{color:var(--green)}
/* Consultation, other content pages */
.form-card{border:1px solid var(--line);box-shadow:none;border-radius:14px;scroll-margin-top:110px}.form-card>h3{font-size:27px}.form-control{background:#fff;border-color:#b7c7ca;min-height:48px}.form-group textarea{min-height:155px}.field-counter{text-align:right;color:var(--muted);font-size:12px;margin-top:6px}.form-feedback{color:#963225;background:#fff1ee;border:1px solid #f1c7bd;padding:12px 16px;border-radius:6px;margin-bottom:16px}.inquiry-context{background:#eaf4ef;border-left:3px solid var(--green);padding:16px;margin:24px 0}.inquiry-context p{margin:6px 0;font-size:15px}.inquiry-context span{font-size:12px;color:var(--muted)}.contact-card.visual-card{min-height:165px;background:var(--bg-soft);color:var(--text);border:1px solid var(--line);padding:24px}.contact-card.visual-card::before,.contact-card .icon-badge{display:none}.contact-card.visual-card h4{color:var(--navy);text-shadow:none}.contact-card.visual-card p,.contact-card.visual-card span{color:var(--text);text-shadow:none}.contact-card.visual-card:hover{transform:none}.contact-card p{overflow-wrap:anywhere}.solution-row{border-bottom:1px solid var(--line);padding-bottom:56px}.solution-row__media{box-shadow:none}.about-intro img{border-radius:12px}.sy-step,.feature{box-shadow:none}.sy-step:hover{transform:none}.sy-banner-card{box-shadow:none}.to-top{bottom:30px}
@media(max-width:1100px){.home-hero__grid{gap:30px}.home-hero__visual{min-height:520px}.home-categories{grid-template-columns:repeat(2,minmax(0,1fr))}.platform-layout{gap:40px}.nav-menu>li>a{padding:10px 9px}.brand__logo{height:35px}}
@media(max-width:1024px){.nav-toggle{display:block}.nav-menu{position:fixed;inset:0 0 0 auto;width:min(85vw,350px);height:100dvh;background:white;flex-direction:column;align-items:stretch;gap:0;padding:96px 24px 30px;transform:translateX(100%);transition:transform .2s;box-shadow:var(--shadow);overflow:auto}.nav-open .nav-menu{transform:none}.nav-menu>li>a{display:block;padding:16px 12px;border-bottom:1px solid var(--line);color:var(--ink)!important}.nav-actions .btn{display:none}.nav-backdrop{display:block;position:fixed;inset:0;background:#102c4566;opacity:0;visibility:hidden}.nav-open .nav-backdrop{opacity:1;visibility:visible}.nav-open{overflow:hidden}.nav-open .site-header{backdrop-filter:none}.home-scenes,.news-archive{grid-template-columns:repeat(2,minmax(0,1fr))}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-body{padding-right:0}.platform-layout{grid-template-columns:1fr 1fr}}
@media(max-width:768px){:root{--section-y:60px;--gutter:20px}.home-hero{padding:100px 0 28px}.home-hero__grid{grid-template-columns:1fr;gap:24px}.home-hero__copy{padding:10px 0}.home-hero h1{font-size:44px}.home-hero__visual{min-height:330px}.home-hero__visual>img{object-position:center 45%}.visual-caption{left:24px;bottom:24px;right:24px}.visual-caption strong{font-size:30px}.home-hero__lead{font-size:15px}.home-search{margin-top:24px}.capability-band>.container{gap:12px;flex-wrap:wrap;font-size:12px;padding-top:16px;padding-bottom:16px}.capability-band a{width:100%;padding-top:8px}.editorial-heading{align-items:start;gap:12px;flex-direction:column}.home-scenes{gap:20px}.platform-layout{grid-template-columns:1fr;gap:32px}.platform-image img{aspect-ratio:1.5}.news-archive{grid-template-columns:1fr 1fr;gap:20px}.news-story__body{padding:20px}.news-story h2{font-size:18px}.news-tools,.news-search{width:100%}.news-search input{flex:1;width:auto}.news-tabs{gap:4px}.news-tabs .filter-btn{padding:8px 10px}.mobile-contact{position:fixed;bottom:0;left:0;right:0;z-index:30;display:flex;background:white;border-top:1px solid var(--line);padding:8px 12px calc(8px + env(safe-area-inset-bottom));gap:8px}.mobile-contact a{display:grid;place-items:center;flex:1;min-height:44px;font-size:14px;color:var(--navy);border-radius:6px}.mobile-contact a:last-child{background:var(--green);color:white}.site-footer{padding-bottom:100px}.compare-tray{bottom:80px;gap:8px;padding:12px;flex-wrap:wrap}.compare-tray p{flex-basis:100%}.compare-tray .btn{flex:1;padding:10px;font-size:14px}.to-top{bottom:90px;right:16px}.page-hero{padding:122px 0 38px}.page-hero p{font-size:15px}.article-tools{gap:12px}.article-body{font-size:16px}.contact-cards{grid-template-columns:1fr 1fr}.form-card{padding:24px}.product-tools{padding:18px}.product-tools__top{grid-template-columns:1fr}.product-search{width:100%}}
@media(max-width:480px){.home-hero h1{font-size:39px}.home-categories,.home-scenes,.news-archive,.product-grid{grid-template-columns:1fr}.category-tile{display:grid;grid-template-columns:115px 1fr;align-items:stretch}.category-tile__image{height:100%;aspect-ratio:auto}.category-tile__body{padding:20px}.category-tile h3{font-size:19px}.category-tile p{font-size:13px;min-height:0;margin:10px 0 16px}.category-tile__body>span{font-size:13px}.home-hero__actions{gap:8px}.home-hero .btn--lg{padding:12px 16px;font-size:15px}.contact-cards{grid-template-columns:1fr}.news-story h2{font-size:20px}.form-card{padding:20px}.compare-table th,.compare-table td{padding:16px}.compare-actions{flex-wrap:wrap}.compare-actions .btn{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}