:root{
  --blue:#0066cc;
  --blue-deep:#004f9f;
  --navy:#0b1f33;
  --navy-2:#143b60;
  --ink:#14242f;
  --muted:#5b6d78;
  --line:#d7e0e6;
  --soft:#f2f5f7;
  --mist:#eaf2f8;
  --white:#fff;
  --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.68;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
h1,h2,h3,p{overflow-wrap:anywhere}
.shell{width:min(var(--max),calc(100% - 64px));margin:auto}
.utility{background:var(--navy);color:#b7c7d3;font-size:12px}
.utility .shell{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.utility .shell div{display:flex;gap:22px}
.utility a:hover{color:#fff}
header{position:sticky;top:0;z-index:30;display:grid;grid-template-columns:minmax(240px,310px) 1fr auto;align-items:center;gap:30px;padding:13px max(28px,calc((100vw - var(--max))/2));background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;min-width:0}
.brand img{width:min(276px,100%);height:44px;object-fit:contain;object-position:left center}
header nav{display:flex;justify-content:center;align-items:center;gap:clamp(13px,1.45vw,25px);font-size:14px;font-weight:750;white-space:nowrap}
header nav>a,.nav-group>summary{padding:11px 0;border-bottom:2px solid transparent;cursor:pointer;list-style:none}
.nav-group>summary::-webkit-details-marker{display:none}
header nav>a:hover,header nav>a[aria-current=page],.nav-group>summary:hover,.nav-group.is-active>summary{color:var(--blue);border-color:var(--blue)}
.nav-group{position:relative}
.nav-menu{position:absolute;left:-22px;top:calc(100% + 13px);z-index:60;display:none;min-width:230px;padding:12px;background:#fff;border:1px solid var(--line);box-shadow:0 22px 50px rgba(6,29,49,.14)}
.nav-group:hover .nav-menu,.nav-group:focus-within .nav-menu,.nav-group[open] .nav-menu{display:grid}
.nav-menu a{padding:10px 12px;border:0;color:var(--ink);font-weight:650}
.nav-menu a:hover,.nav-menu a[aria-current=page]{background:var(--soft);color:var(--blue)}
.header-cta,.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;font-weight:850}
.header-cta,.btn.primary{background:var(--blue);color:#fff}
.header-cta:hover,.btn.primary:hover{background:var(--blue-deep)}
.btn.ghost{border:1px solid rgba(255,255,255,.5);color:#fff}
main section{padding:clamp(68px,6.2vw,94px) max(28px,calc((100vw - var(--max))/2))}
.kicker{margin:0;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.14em}
.kicker.light{color:#8bc8ff}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.home-hero{min-height:550px;display:grid;grid-template-columns:1.1fr .9fr;gap:5vw;align-items:center;background:linear-gradient(116deg,var(--navy) 0%,#0d2d4c 64%,#0d528d 100%);color:#fff}
.home-hero h1,.page-hero h1,.product-hero h1,.about-hero h1{max-width:920px;margin:14px 0 24px;font-size:clamp(44px,5.3vw,76px);line-height:1.07;letter-spacing:-.04em;text-wrap:balance}
.home-hero h1{max-width:760px;font-size:clamp(42px,4.35vw,62px)}
.home-hero .lead,.page-hero .lead,.product-hero .lead,.about-hero .lead{max-width:760px;margin:0;color:#cad7e1;font-size:18px}
.hero-copy{max-width:710px}
.hero-service-panel{padding:30px;border-top:3px solid #7ac0ff;background:rgba(7,28,48,.36);box-shadow:0 28px 60px rgba(0,0,0,.16)}
.hero-service-panel h2{margin:12px 0 24px;font-size:clamp(28px,2.8vw,40px);line-height:1.2;letter-spacing:-.02em}
.hero-service-links{display:grid;border-top:1px solid rgba(255,255,255,.22)}
.hero-service-links a{display:grid;grid-template-columns:105px 1fr;gap:20px;align-items:center;min-height:68px;border-bottom:1px solid rgba(255,255,255,.22)}
.hero-service-links span{color:#8bc8ff;font-size:12px;font-weight:900;letter-spacing:.08em}
.hero-service-links b{font-size:16px}
.hero-service-links a:hover b{color:#8bc8ff}
.hero-note{margin:20px 0 0;color:#b8c9d6;font-size:13px}
.decision-strip{display:grid;grid-template-columns:repeat(3,1fr);padding-top:0;padding-bottom:0;background:#fff;border-bottom:1px solid var(--line)}
.decision-strip>a{min-height:132px;padding:27px 30px;border-right:1px solid var(--line);border-top:3px solid transparent}
.decision-strip>a:first-child{border-left:1px solid var(--line)}
.decision-strip>a:hover{border-top-color:var(--blue);background:#f7fbff}
.decision-strip span{display:block;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.1em}
.decision-strip h3{margin:13px 0 0;font-size:19px;line-height:1.35}
.section-head{max-width:900px;margin-bottom:38px}
.section-head h2,.split h2,.detail h2{margin:11px 0 17px;font-size:clamp(32px,4vw,52px);line-height:1.16;letter-spacing:-.025em;text-wrap:balance}
.section-head>p:last-child,.detail>p{color:var(--muted);font-size:17px}
.category-overview{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.category-overview a{min-height:200px;padding:27px 28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.category-overview a:nth-child(-n+3){min-height:250px;padding-top:32px;border-top:3px solid var(--blue);background:#f8fbfe}
.category-overview a:hover{background:#f7fbff}
.category-overview span{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.1em}
.category-overview h3{margin:24px 0 10px;font-size:23px;line-height:1.3}
.category-overview a:nth-child(-n+3) h3{font-size:28px}
.category-overview p{color:var(--muted);font-size:14px}
.category-overview b{display:block;margin-top:18px;color:var(--blue);font-size:13px}
.code-list{margin-top:22px;color:var(--blue);font-size:13px;font-weight:800;line-height:1.8}
.soft{background:var(--soft)}
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #c7d3da;border-left:1px solid #c7d3da}
.industry-grid a{min-height:205px;padding:28px;border-right:1px solid #c7d3da;border-bottom:1px solid #c7d3da;background:rgba(255,255,255,.35)}
.industry-grid a:hover{background:#fff}
.industry-grid span{font-size:23px;font-weight:900}
.industry-grid p{color:var(--muted)}
.industry-grid small{display:block;margin-top:22px;color:var(--blue-deep);font-size:12px;font-weight:800;line-height:1.7}
.home-public{display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:end}
.home-public h2{margin:12px 0 18px;font-size:clamp(34px,4vw,54px);line-height:1.16}
.home-public>div:first-child>p{color:var(--muted);font-size:17px}
.public-links{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.public-links a{min-height:112px;padding:23px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:18px;font-weight:850}
.public-links a:hover{background:var(--soft);color:var(--blue)}
.process-band{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;background:var(--navy);color:#fff}
.process-band h2{margin:14px 0;font-size:clamp(34px,4vw,55px);line-height:1.14}
.process-band ul{list-style:none;margin:0;padding:0;border-top:1px solid #42617b}
.process-band li{display:grid;grid-template-columns:.45fr 1fr;gap:28px;padding:22px 0;border-bottom:1px solid #42617b}
.process-band li strong{font-size:19px}.process-band li span{color:#b8c9d6}
.cta{display:grid;grid-template-columns:1fr auto;align-items:center;gap:48px;background:#0d4d82;color:#fff}
.cta h2{margin:8px 0;font-size:clamp(30px,3.6vw,48px);line-height:1.16}
.cta p{color:#cee0ed}
.page-hero,.product-hero,.about-hero{min-height:370px;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(116deg,var(--navy) 0%,#103a61 70%,#0d568f 100%);color:#fff}
.page-hero h1,.product-hero h1,.about-hero h1{font-size:clamp(40px,5vw,68px)}
.catalog-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.catalog-nav a{padding:10px 14px;border:1px solid var(--line);background:#fff;color:var(--blue);font-weight:800}
.product-subnav{position:sticky;top:77px;z-index:20;display:flex;gap:0;padding:0 max(28px,calc((100vw - var(--max))/2));overflow:auto;background:#fff;border-bottom:1px solid var(--line)}
.product-subnav a{flex:0 0 auto;padding:15px 18px;border-right:1px solid var(--line);color:var(--blue);font-size:13px;font-weight:850}
.product-subnav a:hover{background:var(--soft)}
.catalog-section{scroll-margin-top:120px;padding-top:58px;border-top:1px solid var(--line)}
.catalog-section:first-of-type{padding-top:0;border-top:0}
.catalog-title{display:grid;grid-template-columns:minmax(420px,.85fr) 1fr;gap:64px;align-items:start;margin-bottom:34px}
.catalog-title h2{max-width:560px;margin:8px 0 0;font-size:clamp(29px,3.2vw,42px);line-height:1.16;letter-spacing:-.025em;text-wrap:balance;word-break:normal}
.catalog-title p{margin:0;color:var(--muted)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.product-card{min-height:238px;padding:26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;transition:.2s}
.product-card:hover{position:relative;z-index:1;background:#f7fbff;box-shadow:0 18px 36px rgba(8,39,68,.09);transform:translateY(-2px)}
.product-code{display:block;color:var(--blue);font-weight:900;white-space:nowrap}
.product-card h3{margin:34px 0 10px;font-size:21px;line-height:1.35}
.product-card p{color:var(--muted);font-size:14px}
.product-card b{display:block;margin-top:22px;color:var(--blue);font-size:13px}
.industries-hero{display:grid;grid-template-columns:minmax(0,.95fr) minmax(420px,.8fr);gap:70px;align-items:center}
.industries-hero h1{max-width:700px;font-size:clamp(42px,4.6vw,64px)}
.industry-hero-panel{padding:28px 30px;border-top:3px solid #7ac0ff;background:rgba(7,28,48,.34);box-shadow:0 28px 60px rgba(0,0,0,.14)}
.industry-hero-links{display:grid;grid-template-columns:1fr 1fr;margin-top:18px;border-top:1px solid rgba(255,255,255,.2);border-left:1px solid rgba(255,255,255,.2)}
.industry-hero-links a{min-height:86px;padding:15px 17px;border-right:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2)}
.industry-hero-links a:hover{background:rgba(255,255,255,.08)}
.industry-hero-links span{display:block;color:#fff;font-weight:900}
.industry-hero-links small{display:block;margin-top:6px;color:#a9c7dc;font-size:11px;line-height:1.45}
.industry-stack{padding-top:0;padding-bottom:0}
.industry-section{scroll-margin-top:110px;padding:66px 0;border-bottom:1px solid var(--line)}
.industry-intro{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:start}
.industry-section h2{margin:10px 0 16px;font-size:clamp(34px,3.4vw,46px);line-height:1.14;letter-spacing:-.025em}
.industry-section .summary{max-width:560px;color:var(--muted);font-size:17px}
.industry-situation{padding:3px 0 3px 28px;border-left:3px solid var(--blue)}
.industry-situation h3{max-width:720px;margin:12px 0 0;font-size:clamp(24px,2.2vw,31px);line-height:1.34;letter-spacing:-.015em;text-wrap:balance}
.industry-detail-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:42px;align-items:start;margin-top:36px}
.point-list{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:14px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.point-list span{padding:15px 16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;font-size:14px}
.industry-products-head{display:grid;grid-template-columns:minmax(220px,.9fr) minmax(260px,1.1fr);gap:24px;align-items:start}
.industry-products-head h3{margin:8px 0 0;font-size:23px;line-height:1.3}
.industry-products-head>p{margin:0;color:var(--muted);font-size:13px}
.industry-products{display:grid;grid-template-columns:1fr 1fr;margin-top:14px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.industry-products a{min-height:96px;padding:17px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;transition:.18s}
.industry-products a:hover{position:relative;z-index:1;background:#f7fbff;box-shadow:0 12px 26px rgba(8,39,68,.08);transform:translateY(-1px)}
.industry-products span{display:block;color:var(--blue);font-size:13px;font-weight:900;white-space:nowrap}
.industry-products b{display:block;margin-top:7px;font-size:15px;line-height:1.35}
.industry-products small{display:block;margin-top:9px;color:var(--muted);font-size:11px;font-weight:750}
.special-service-links{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.special-service-links a{min-height:225px;padding:27px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;transition:.18s}
.special-service-links a:hover{position:relative;z-index:1;background:#f7fbff;box-shadow:0 14px 30px rgba(8,39,68,.08);transform:translateY(-1px)}
.special-service-links span{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.08em}
.special-service-links h3{margin:25px 0 10px;font-size:23px;line-height:1.3}
.special-service-links p{color:var(--muted);font-size:14px}
.special-service-links b{display:block;margin-top:18px;color:var(--blue);font-size:13px}
.timeline{max-width:1050px;margin:auto}
.timeline article{display:grid;grid-template-columns:180px 1fr .9fr;gap:36px;padding:31px 0;border-top:1px solid var(--line)}
.timeline article:last-child{border-bottom:1px solid var(--line)}
.timeline span{color:var(--blue);font-weight:900}.timeline h2{margin:0;font-size:27px;line-height:1.3}.timeline p{margin:0;color:var(--muted)}
.boundary{display:grid;grid-template-columns:1fr 1fr;gap:70px;background:var(--navy);color:#fff}
.boundary h2{max-width:620px;margin:10px 0;font-size:clamp(34px,4vw,50px);line-height:1.16;letter-spacing:-.025em;text-wrap:balance;word-break:normal}
.boundary>p{align-self:end;color:#c8d7e2;font-size:18px}
.resource-grid,.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.resource-grid a,.guide-grid a{min-height:220px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.resource-grid a:hover,.guide-grid a:hover{background:var(--soft)}
.resource-grid span,.guide-grid span{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.08em}
.resource-grid h2,.guide-grid h3{margin:30px 0 10px;font-size:23px;line-height:1.3}
.resource-grid p,.guide-grid p{color:var(--muted)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:75px}.split>div:last-child{color:var(--muted);font-size:18px}
.principles{display:grid;grid-template-columns:repeat(4,1fr);margin-top:58px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.principles article{padding:27px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.principles h3{font-size:22px}.principles p{color:var(--muted)}
.about-service-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.about-service-grid a{min-height:230px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;transition:.18s}
.about-service-grid a:hover{position:relative;z-index:1;background:#f7fbff;box-shadow:0 12px 26px rgba(8,39,68,.08);transform:translateY(-1px)}
.about-service-grid span{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.08em}
.about-service-grid h3{margin:28px 0 12px;font-size:22px;line-height:1.35}
.about-service-grid p{margin:0;color:var(--muted);font-size:14px}
.contact-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:7vw}.contact-layout h2{font-size:clamp(31px,3.7vw,48px);line-height:1.18}.contact-layout li{margin:12px 0;color:var(--muted)}
.form-intro{padding-bottom:18px;border-bottom:1px solid var(--line)}.form-intro .kicker{margin:0 0 10px}.form-intro h2{margin:0 0 10px;font-size:clamp(27px,3vw,38px)}.form-intro p:last-child{margin:0;color:var(--muted)}
.contact-direct{display:grid;margin-top:40px;padding-top:22px;border-top:1px solid var(--line)}
.contact-direct span{color:var(--muted);font-size:13px}.contact-direct a{font-size:22px;font-weight:900}
.contact-band{display:grid;grid-template-columns:1fr auto;align-items:end;gap:50px;border-top:1px solid var(--line)}
.contact-band h2{margin:8px 0;font-size:clamp(38px,5vw,66px);line-height:1}
.contact-band p{color:var(--muted)}
.form{display:grid;gap:17px;padding:36px;background:var(--soft)}
.form label{display:grid;gap:7px;font-weight:800}.form input,.form select,.form textarea{width:100%;padding:14px 15px;border:1px solid #aabac5;border-radius:0;background:#fff;color:var(--ink);font:inherit}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid #7ab9f5;outline-offset:1px}
.form button{min-height:52px;border:0;background:var(--blue);color:#fff;font:inherit;font-weight:900;cursor:pointer}.form button:hover{background:var(--blue-deep)}.form button:disabled{cursor:wait;opacity:.65}
.form .consent{display:flex;grid-template-columns:none;align-items:flex-start;gap:10px;color:var(--muted);font-weight:500}.consent input{flex:0 0 18px;width:18px;height:18px;margin-top:4px}.consent span{display:block;min-width:0}.consent a{color:var(--blue);text-decoration:underline}.privacy{margin:0;color:var(--muted);font-size:13px}.form-status{min-height:25px;margin:0;color:var(--blue-deep);font-weight:800}
.product-hero{display:grid;grid-template-columns:1fr .55fr;gap:70px;align-items:end}
.product-hero .product-brief{padding:26px;border-top:3px solid #7ac0ff;background:rgba(255,255,255,.07)}
.product-brief span{display:block;color:#8bc8ff;font-size:12px;font-weight:900;letter-spacing:.1em}.product-brief strong{display:block;margin:10px 0 18px;font-size:20px}.product-brief p{margin:0;color:#c8d7e2}
.decision-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.decision-grid article{padding:27px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.decision-grid h3{margin:0 0 12px;font-size:21px}.decision-grid p{color:var(--muted)}
.audit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.audit-grid article{padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.audit-grid h3{margin:0 0 8px}.audit-grid p{margin:0;color:var(--muted)}
.evidence-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0;padding:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.evidence-list li{list-style:none;padding:18px 20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.service-path{display:grid;grid-template-columns:repeat(4,1fr);border-top:3px solid var(--blue);border-left:1px solid var(--line)}
.service-path article{min-height:210px;padding:27px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.service-path span{display:block;min-height:58px;font-size:20px;font-weight:900;line-height:1.35}
.service-path p{margin:18px 0 0;color:var(--muted);font-size:14px}
.service-information{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start}
.service-information h2{margin:11px 0 17px;font-size:clamp(32px,4vw,52px);line-height:1.16;letter-spacing:-.025em}
.service-information>div>p:last-child{color:var(--muted);font-size:17px}
.related-products{display:flex;flex-wrap:wrap;gap:10px}.related-products a{padding:10px 14px;border:1px solid var(--line);background:#fff;color:var(--blue);font-weight:800}.related-products a:hover{border-color:var(--blue)}
.related-products a strong,.related-products a span{display:block}.related-products a span{max-width:320px;margin-top:5px;color:var(--muted);font-size:12px;font-weight:600}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:70px}.article-content{max-width:820px}.article-content h2{margin:48px 0 14px;font-size:clamp(27px,3vw,40px);line-height:1.2}.article-content h2:first-child{margin-top:0}.article-content p,.article-content li{color:var(--muted);font-size:17px}.article-aside{align-self:start;position:sticky;top:120px;padding:24px;background:var(--soft)}.article-aside strong{display:block;margin-bottom:14px}.article-aside a{display:block;padding:11px 0;border-top:1px solid var(--line);color:var(--blue);font-weight:800}
footer{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:46px;padding:66px max(28px,calc((100vw - var(--max))/2));background:#061627;color:#aebfcc}
footer>div{display:flex;flex-direction:column;gap:9px}footer strong{color:#fff}footer a:hover{color:#fff}.footer-brand{color:#fff;font-size:24px;font-weight:900}
.mobile-bar{display:none}
@media(max-width:1050px){header{grid-template-columns:1fr auto}header nav{grid-column:1/-1;grid-row:2;justify-content:flex-start}.home-hero,.product-hero,.industries-hero{grid-template-columns:1fr}.home-hero{min-height:auto}.hero-service-panel,.industry-hero-panel{max-width:760px}.decision-strip{grid-template-columns:1fr 1fr}.category-overview{grid-template-columns:1fr 1fr}.product-grid{grid-template-columns:1fr 1fr}.industry-intro,.industry-detail-grid,.process-band,.contact-layout,.home-public,.service-information{grid-template-columns:1fr}.industry-intro{gap:28px}.industry-detail-grid{gap:30px}.industry-products{grid-template-columns:1fr 1fr}.special-service-links,.service-path{grid-template-columns:1fr 1fr}.timeline article{grid-template-columns:140px 1fr}.timeline p{grid-column:2}.resource-grid,.guide-grid,.about-service-grid{grid-template-columns:1fr 1fr}.principles{grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:1fr}.article-aside{position:static}footer{grid-template-columns:2fr 1fr 1fr}}
@media(max-width:900px){.catalog-title{grid-template-columns:1fr;gap:14px}.catalog-title h2{max-width:none}.catalog-title>p{max-width:760px}}
@media(max-width:680px){body{padding-bottom:57px}.utility{display:none}header{position:static;grid-template-columns:1fr auto;padding:13px 18px;gap:10px}.brand{min-height:44px}.brand img{width:155px;height:auto}.header-cta{min-width:92px;min-height:44px;padding:0 10px;font-size:12px}header nav{display:grid;grid-template-columns:1fr 1fr;width:100%;gap:0;overflow:visible;font-size:12px}header nav>a,.nav-group>summary{text-align:left;padding:11px 8px;border-bottom:1px solid var(--line)}.nav-group{position:static}.nav-group[open]{grid-column:1/-1}.nav-menu,.nav-group:hover:not([open]) .nav-menu{display:none;position:static;min-width:0;width:100%;padding:6px 0 8px;border:0;border-bottom:1px solid var(--line);box-shadow:none}.nav-group[open] .nav-menu{display:grid;grid-template-columns:1fr 1fr}.nav-menu a{text-align:left;padding:9px 12px}.home-hero,.page-hero,.product-hero,.about-hero{min-height:auto;padding:52px 22px}.home-hero h1,.page-hero h1,.product-hero h1,.about-hero h1{font-size:37px;line-height:1.12;letter-spacing:-.035em;word-break:normal;line-break:strict;overflow-wrap:break-word;text-wrap:pretty}.home-hero .lead,.page-hero .lead,.product-hero .lead,.about-hero .lead{font-size:16px}.hero-service-panel{margin-top:12px;padding:24px 20px}.hero-service-links a{grid-template-columns:88px 1fr;gap:12px}.industries-hero{gap:24px}.industry-hero-panel{padding:18px}.industry-hero-links{margin-top:13px}.industry-hero-links a{min-height:54px;padding:12px}.industry-hero-links small{display:none}.industry-hero-panel .hero-note{margin-top:14px;font-size:12px}.decision-strip{grid-template-columns:1fr}.decision-strip>a{min-height:auto;padding:22px}.section-head h2,.split h2,.detail h2,.service-information h2{font-size:32px;word-break:normal;line-break:strict;text-wrap:pretty}main section{padding:54px 22px}.category-overview,.product-grid,.resource-grid,.guide-grid,.decision-grid,.audit-grid,.evidence-list,.public-links,.special-service-links,.service-path,.about-service-grid{grid-template-columns:1fr}.category-overview a:nth-child(-n+3){min-height:210px}.catalog-title{grid-template-columns:1fr;gap:10px}.industry-section{padding:44px 0}.industry-intro{gap:18px}.industry-section h2{font-size:32px}.industry-section .summary{font-size:15px}.industry-situation{padding:15px 0 0;border-left:0;border-top:2px solid var(--blue)}.industry-situation h3{font-size:22px;line-height:1.4}.industry-detail-grid{gap:22px;margin-top:24px}.industry-section .point-list{grid-template-columns:1fr 1fr}.point-list span{padding:10px 9px;font-size:13px}.industry-products-head{grid-template-columns:1fr;gap:6px}.industry-products-head h3{font-size:20px}.industry-products-head>p{font-size:12px}.industry-products{grid-template-columns:1fr 1fr}.industry-products a{min-height:106px;padding:12px}.industry-products span{font-size:12px}.industry-products b{font-size:14px}.industry-products small{margin-top:6px;font-size:10px}.service-path article{min-height:0}.service-path span{min-height:0}.process-band{gap:28px}.process-band li{grid-template-columns:1fr;gap:4px}.cta,.contact-band{grid-template-columns:1fr}.timeline article{grid-template-columns:1fr;gap:7px}.timeline p{grid-column:auto}.boundary,.split{grid-template-columns:1fr}.principles{grid-template-columns:1fr}.form{padding:24px 18px}.article-content p,.article-content li{font-size:16px}.product-subnav{position:static;padding:0;overflow:auto}.product-subnav a{padding:13px 14px}footer{grid-template-columns:1fr 1fr;padding:52px 22px}footer a{display:flex;align-items:center;min-height:40px}.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:grid;grid-template-columns:1fr 1fr}.mobile-bar a{padding:15px;text-align:center;background:#fff;font-weight:900;border-top:1px solid var(--line)}.mobile-bar a:last-child{background:var(--blue);color:#fff}}
@media(max-width:420px){.home-hero h1,.page-hero h1,.product-hero h1,.about-hero h1{font-size:35px}.product-code{white-space:normal}footer{grid-template-columns:1fr}}
