/* hewen site.css */
:root{
  --brand:#224488;--brand-dark:#113366;--accent:#2266BB;--sky:#9BD5FE;
  --bg:#fff;--surface:#F2F6FB;--border:#D9E2EC;
  --text:#16263A;--muted:#5A6B7C;--success:#2E7D4F;--warning:#E6A23C;
  --radius:10px;--header-h:64px;
  --font:system-ui,-apple-system,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --shadow:0 1px 2px rgba(17,51,102,.08),0 4px 14px rgba(17,51,102,.08);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);
  font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{line-height:1.35;text-wrap:balance;margin:0 0 .6em;font-weight:700}
h1{font-size:clamp(1.4rem,1.1rem + 2vw,2rem)}
h2{font-size:clamp(1.2rem,1.05rem + 1.2vw,1.5rem)}
h3{font-size:1.1rem}
p{margin:0 0 1em}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
time{white-space:nowrap;font-variant-numeric:tabular-nums}
:focus{outline:none}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--brand-dark);color:#fff;padding:.6em 1em;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0;color:#fff}
.wrap{max-width:1140px;margin:0 auto;padding:0 16px}
main{display:block;padding-bottom:8px}
/* ===== header (light so the black logo works) ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.98);
  border-bottom:1px solid var(--border);transition:box-shadow .25s}
.site-header.is-compact{box-shadow:0 2px 12px rgba(17,51,102,.12)}
.header-in{display:flex;align-items:center;gap:12px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:10px;flex:0 1 auto;min-width:0;color:var(--text)}
.brand:hover{text-decoration:none}
.brand img{height:44px;width:auto;flex:none}
.site-nav{margin-left:auto}
.nav-list{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.nav-list>li{position:relative}
.nav-list a{display:block;padding:.55em .8em;color:var(--text);font-size:.95rem;border-radius:6px;white-space:nowrap}
.nav-list a:hover{background:var(--surface);text-decoration:none;color:var(--brand)}
.nav-list .is-active>a{color:var(--brand);font-weight:700;box-shadow:inset 0 -3px 0 var(--brand)}
/* 全宽 mega 下拉：只在桌面端存在。移动端抽屉里 .mega 退化为普通手风琴行
   （见下方 @media max-width:899px），两套规则用断点严格隔离。 */
@media (min-width:900px){
.has-drop>.nav-row>a::after{content:"";display:inline-block;width:7px;height:7px;margin-left:7px;vertical-align:2px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.mega{position:fixed;top:var(--header-h);left:50%;width:min(880px,calc(100vw - 24px));z-index:120;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 18px 50px rgba(17,51,102,.18);padding:14px;visibility:hidden;opacity:0;transform:translate(-50%,-8px);transition:opacity .18s ease,transform .18s ease,visibility .18s}
.nav-list li.has-drop:hover>.mega,.nav-list li.has-drop:focus-within>.mega,.nav-list li.has-drop.open>.mega{visibility:visible;opacity:1;transform:translate(-50%,0)}
.mega-in{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.nav-list .mega-card{display:flex;flex-direction:column;gap:2px;white-space:normal;border:1px solid var(--border);border-left:4px solid var(--brand);border-radius:10px;padding:13px 16px;color:var(--text)}
.nav-list .mega-card:hover{background:var(--surface);border-color:var(--accent);text-decoration:none}
.nav-list .mega-card strong{font-size:1.02rem;font-weight:700;color:var(--brand-dark)}
.nav-list .mega-card span{font-size:.83rem;color:var(--muted)}
.nav-list .mega-card.is-ext{border-left-color:#5E6AD2}
.nav-list .mega-card.is-ext span{color:#5E6AD2;font-weight:600}
}
.sub-toggle{display:none}
.header-search{margin-left:8px;display:flex}
.header-search input{width:150px;border:1px solid var(--border);border-radius:6px 0 0 6px;
  padding:.45em .7em;font-size:.85rem;font-family:inherit;color:var(--text)}
.header-search button{border:1px solid var(--brand);background:var(--brand);color:#fff;border-radius:0 6px 6px 0;
  padding:.45em .8em;cursor:pointer;display:flex;align-items:center}
.header-search button:hover{background:var(--brand-dark)}
/* 抽屉专属元素默认隐藏，只在移动端显示（见下方 @media max-width:899px）。
   .drawer-search 与 .header-search 同元素，必须靠书写顺序覆盖，故放在这里。 */
.drawer-search,.drawer-head{display:none}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--border);
  border-radius:8px;padding:.5em .6em;cursor:pointer;color:var(--brand-dark)}
.nav-toggle svg{width:22px;height:22px;display:block}
.account{display:none;font-size:.82rem;color:var(--muted);white-space:nowrap}
/* ===== hero ===== */
.hero{position:relative;background:var(--brand-dark);overflow:hidden}
.hero-track{display:flex;overflow:hidden;scroll-behavior:smooth}
.hero-slide{position:relative;flex:0 0 100%;min-height:300px;display:flex;align-items:center}
/* 必须显式覆盖：上面的 display:flex 是作者样式，优先级高于浏览器默认的
   [hidden]{display:none}，导致 JS 设置的 hidden 属性失效、轮播卡在第一张 */
.hero-slide[hidden]{display:none}
.hero-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,25,50,.82) 0%,rgba(10,25,50,.62) 38%,rgba(10,25,50,.08) 72%,rgba(10,25,50,.12) 100%)}
.hero-text{position:relative;z-index:2;color:#fff;padding:48px 0;max-width:620px}
.hero-text .kicker{display:inline-block;font-size:.8rem;letter-spacing:.15em;color:#fff;
  border:1px solid rgba(255,255,255,.55);border-radius:999px;padding:.2em 1em;margin-bottom:14px}
.hero-text h2{font-size:clamp(1.5rem,1.1rem + 3vw,2.4rem);margin:0 0 .35em;color:#fff}
.hero-text p{color:rgba(255,255,255,.92);font-size:clamp(.95rem,.9rem + .6vw,1.1rem);margin:0 0 1.2em}
.btn{display:inline-block;border-radius:8px;padding:.6em 1.5em;font-size:.95rem;font-weight:600;
  border:1px solid transparent;cursor:pointer;text-align:center}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--brand);color:#fff}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.6)}
.btn-ghost:hover{background:rgba(255,255,255,.22);color:#fff}
.hero-dots{position:absolute;z-index:3;left:0;right:0;bottom:14px;display:flex;gap:8px;justify-content:center}
.hero-dots button{width:26px;height:4px;border:0;border-radius:2px;background:rgba(255,255,255,.45);cursor:pointer;padding:0}
.hero-dots button[aria-selected="true"]{background:#fff}
.hero-arrow{position:absolute;z-index:3;top:50%;transform:translateY(-50%);background:rgba(10,25,50,.45);
  color:#fff;border:0;border-radius:50%;width:40px;height:40px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.hero-arrow:hover{background:rgba(10,25,50,.7)}
.hero-arrow.prev{left:14px}.hero-arrow.next{right:14px}
/* ===== sections ===== */
.section{padding:44px 0}
.section.alt{background:var(--surface)}
.sec-head{display:flex;align-items:baseline;gap:12px;margin-bottom:18px;border-bottom:2px solid var(--border);padding-bottom:10px}
.sec-head h2{margin:0;color:var(--brand-dark);display:flex;align-items:center;gap:10px}
.sec-head h2::before{content:"";width:5px;height:1.2em;background:var(--brand);border-radius:3px}
.sec-head .sub{color:var(--muted);font-size:.85rem}
.sec-head .more{margin-left:auto;font-size:.88rem;white-space:nowrap}
/* notice rows — the core UI */
.notice-grid{display:grid;gap:24px}
.notice-col{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.notice-col-head{display:flex;align-items:center;gap:8px;padding:.7em 1em;background:var(--brand);color:#fff}
.notice-col-head h3{margin:0;font-size:1rem}
.notice-col-head a{margin-left:auto;color:#fff;font-size:.82rem;opacity:.9}
.notice-list{list-style:none;margin:0;padding:0}
.notice-list li{border-bottom:1px solid var(--border)}
.notice-list li:last-child{border-bottom:0}
.notice-row{display:flex;align-items:center;gap:10px;padding:.75em 1em;min-height:56px}
.notice-row:hover{background:var(--surface);text-decoration:none}
.notice-row .t{flex:1;min-width:0;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  word-break:break-word;font-size:.93rem;line-height:1.6}
.notice-row:hover .t{color:var(--brand)}
.notice-row time{flex:none;color:var(--muted);font-size:.82rem}
.tag{flex:none;font-size:.72rem;font-weight:600;border-radius:4px;padding:.15em .5em;line-height:1.6;white-space:nowrap}
.tag-tender{background:rgba(34,102,187,.12);color:var(--brand)}
.tag-win{background:rgba(46,125,79,.13);color:var(--success)}
.tag-auction{background:var(--warning);color:#3d2b00}
.tag-top{background:#C0392B;color:#fff}
/* page head + breadcrumb */
.page-head{background:linear-gradient(135deg,var(--brand-dark),var(--brand));color:#fff;padding:30px 0}
.page-head h1{color:#fff;margin:0 0 .15em}
.page-head .en{color:var(--sky);font-size:.82rem;letter-spacing:.1em;opacity:.9}
.crumb{font-size:.83rem;color:var(--muted);padding:12px 0;border-bottom:1px solid var(--border);background:#fff}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--brand)}
.crumb .here{color:var(--text)}
.layout{display:grid;gap:26px;padding:26px 0 40px}
.layout.has-side{grid-template-columns:1fr}
.side-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff;margin-bottom:18px}
.side-card h3{margin:0;background:var(--surface);padding:.65em 1em;font-size:.95rem;color:var(--brand-dark);border-bottom:1px solid var(--border)}
.side-card ul{list-style:none;margin:0;padding:.4em 0}
.side-card li a{display:block;padding:.55em 1em;color:var(--text);font-size:.92rem}
.side-card li a:hover{background:var(--surface);color:var(--brand);text-decoration:none}
.side-card li.is-active a{color:var(--brand);font-weight:700;background:rgba(34,68,136,.07)}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.pills a{border:1px solid var(--border);border-radius:999px;padding:.35em 1.1em;font-size:.87rem;color:var(--text);background:#fff}
.pills a:hover{border-color:var(--accent);color:var(--brand);text-decoration:none}
.pills a.is-on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
.pills:empty{display:none}
/* article */
.article{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:clamp(18px,4vw,40px)}
.article h1{color:var(--brand-dark);word-break:break-word}
.meta{display:flex;flex-wrap:wrap;gap:6px 20px;color:var(--muted);font-size:.85rem;
  border-bottom:1px solid var(--border);padding-bottom:12px;margin-bottom:20px}
.article-body{line-height:1.85;word-break:break-word}
.article-body img{margin:1em auto;border-radius:6px}
.article-body table{width:100%;border-collapse:collapse;margin:1em 0;font-size:.9rem}
.article-body table th,.article-body table td{border:1px solid var(--border);padding:.5em .7em}
.article-body table th{background:var(--surface)}
.pn{border-top:1px solid var(--border);margin-top:26px;padding-top:14px;font-size:.92rem;display:grid;gap:8px}
.pn a{color:var(--text)}
.pn a:hover{color:var(--brand)}
/* pagination */
.pager{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:26px 0;padding:0;list-style:none}
.pager a,.pager span{min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.88rem;padding:0 .7em;background:#fff}
.pager a:hover{border-color:var(--accent);color:var(--brand);text-decoration:none}
.pager .page-num-current{background:var(--brand)!important;border-color:var(--brand)!important;color:#fff!important;font-weight:700}
.pager-empty{text-align:center;color:var(--muted);padding:40px 0}
/* product */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:18px}
.filter-bar .lbl{font-size:.88rem;color:var(--muted)}
.prod-grid{display:grid;gap:16px;grid-template-columns:1fr}
.prod-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff;display:flex;flex-direction:column}
.prod-card:hover{box-shadow:var(--shadow)}
.prod-card .ph{aspect-ratio:4/3;background:var(--surface);overflow:hidden}
.prod-card .ph img{width:100%;height:100%;object-fit:cover}
.prod-card .pb{padding:14px 16px;display:grid;gap:8px;flex:1}
.prod-card h3{margin:0;font-size:1rem}
.prod-card h3 a{color:var(--text)}
.prod-card h3 a:hover{color:var(--brand)}
.prod-card .desc{color:var(--muted);font-size:.85rem;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.prod-meta{display:flex;align-items:center;gap:8px;font-size:.85rem}
.price{color:#C0392B;font-weight:700;font-size:1.05rem}
.ptype{background:rgba(34,102,187,.1);color:var(--brand);border-radius:4px;padding:.1em .6em;font-size:.78rem}
.gallery{display:grid;gap:12px}
.gallery-main{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--surface);aspect-ratio:4/3}
.gallery-main img{width:100%;height:100%;object-fit:contain}
.thumbs{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px}
.thumbs button{flex:0 0 84px;border:2px solid var(--border);border-radius:8px;overflow:hidden;background:#fff;padding:0;cursor:pointer;aspect-ratio:4/3}
.thumbs button img{width:100%;height:100%;object-fit:cover}
.thumbs button[aria-selected="true"]{border-color:var(--accent)}
.prod-info h1{color:var(--brand-dark);font-size:clamp(1.25rem,1.05rem + 1.4vw,1.6rem)}
.spec{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin:16px 0}
.spec div{display:flex;gap:12px;padding:.65em 1em;border-bottom:1px solid var(--border);font-size:.92rem}
.spec div:last-child{border-bottom:0}
.spec dt{flex:0 0 5em;color:var(--muted)}
.spec dd{margin:0;flex:1}
/* search */
.search-big{display:flex;max-width:560px;margin:6px 0 22px}
.search-big input{flex:1;border:1px solid var(--border);border-radius:8px 0 0 8px;padding:.6em 1em;font-size:.95rem;font-family:inherit;min-width:0}
.search-big button{background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:0 8px 8px 0;padding:.6em 1.4em;cursor:pointer;font-size:.95rem}
.search-big button:hover{background:var(--brand)}
mark{background:#FFF3CD;color:inherit;padding:0 .1em;border-radius:2px}
.result-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.result-list li{border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;background:#fff}
.result-list h3{margin:0 0 .3em;font-size:1rem}
.result-list p{margin:0;color:var(--muted);font-size:.87rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
/* comments */
.comments{border:1px solid var(--border);border-radius:var(--radius);background:#fff;padding:clamp(16px,3vw,28px);margin-top:24px}
.comments h2{font-size:1.1rem;color:var(--brand-dark)}
.comment-form textarea,.modal-form textarea{width:100%;min-height:110px;border:1px solid var(--border);border-radius:8px;
  padding:.7em;font-family:inherit;font-size:.92rem;line-height:1.7;resize:vertical;color:var(--text)}
.code-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:10px}
.code-row input{width:150px;border:1px solid var(--border);border-radius:8px;padding:.55em .8em;font-family:inherit}
.code-row img{height:38px;border:1px solid var(--border);border-radius:6px;cursor:pointer}
.comment-item{display:flex;gap:12px;border-top:1px solid var(--border);padding:16px 0}
.avatar{flex:none;width:36px;height:36px;border-radius:50%;background:var(--surface);object-fit:cover}
.comment-item .who{font-size:.88rem;margin-bottom:4px}
.comment-item .who strong{color:var(--brand-dark)}
.comment-item .who time{color:var(--muted);font-size:.78rem;margin-left:8px}
.comment-item p{margin:0 0 .4em;font-size:.92rem}
.reply-btn{background:none;border:0;color:var(--accent);font-size:.82rem;cursor:pointer;padding:.2em 0}
.reply-btn:hover{text-decoration:underline}
.comment-sub{margin:10px 0 0;padding:10px 12px;background:var(--surface);border-radius:8px}
/* modal */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:16px}
.modal.open{display:flex}
.modal-back{position:absolute;inset:0;background:rgba(10,25,50,.55)}
.modal-box{position:relative;background:#fff;border-radius:12px;max-width:520px;width:100%;padding:22px;box-shadow:var(--shadow)}
.modal-box h3{margin-top:0;color:var(--brand-dark)}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:14px}
.btn-secondary{background:#fff;border-color:var(--border);color:var(--text)}
.btn-secondary:hover{border-color:var(--accent);color:var(--brand)}
/* business + about */
.biz-grid{display:grid;gap:14px;grid-template-columns:1fr}
.biz-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px;display:flex;gap:14px;align-items:flex-start}
.biz-card svg{flex:none;width:30px;height:30px;color:var(--brand)}
.biz-card h3{margin:0 0 .25em;font-size:1rem;color:var(--brand-dark)}
.biz-card p{margin:0;font-size:.86rem;color:var(--muted)}
.about-grid{display:grid;gap:22px}
.contact-card{background:var(--brand-dark);color:#fff;border-radius:var(--radius);padding:24px}
.contact-card h3{color:#fff;margin-top:0}
.contact-card a{color:#fff}
.contact-card ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:.92rem}
.contact-card li{display:flex;gap:10px;align-items:flex-start}
.contact-card svg{flex:none;width:18px;height:18px;margin-top:4px;color:var(--sky)}
.qr{background:#fff;border-radius:8px;padding:8px;width:132px;margin-top:14px}
/* footer */
.site-footer{background:var(--brand-dark);color:rgba(255,255,255,.85);margin-top:40px;font-size:.88rem}
.footer-grid{display:grid;gap:24px;padding:36px 0 26px}
.site-footer h3{color:#fff;font-size:1rem;margin:0 0 .7em}
.wordmark{color:#fff;font-weight:700;font-size:1.05rem;margin-bottom:.5em}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.site-footer a{color:rgba(255,255,255,.85)}
.site-footer a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.2);padding:14px 0;text-align:center;font-size:.8rem;color:rgba(255,255,255,.7)}
.copyright a{color:rgba(255,255,255,.8)}
/* mobile action bar + back to top */
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;background:#fff;
  border-top:1px solid var(--border);box-shadow:0 -2px 12px rgba(17,51,102,.1)}
.mobile-bar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:9px 0 10px;
  color:var(--brand-dark);font-size:.72rem}
.mobile-bar a:hover{text-decoration:none}
.mobile-bar svg{width:20px;height:20px}
.mobile-bar .hot{color:var(--accent);font-weight:700}
.to-top{position:fixed;right:16px;bottom:76px;z-index:90;width:44px;height:44px;border-radius:50%;
  background:var(--brand);color:#fff;border:0;cursor:pointer;display:none;align-items:center;justify-content:center;
  box-shadow:var(--shadow)}
.to-top.show{display:flex}
.to-top:hover{background:var(--brand-dark)}
.to-top svg{width:20px;height:20px}
/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}
/* svg sprite hide */
.svg-defs{position:absolute;width:0;height:0;overflow:hidden}
@media (min-width:640px){
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .biz-grid{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:3fr 2fr}
}
@media (min-width:900px){
  .notice-grid.cols-3{grid-template-columns:repeat(3,1fr)}
  .layout.has-side{grid-template-columns:220px 1fr}
  .prod-grid{grid-template-columns:repeat(3,1fr)}
  .biz-grid{grid-template-columns:repeat(3,1fr)}
  .about-grid{grid-template-columns:1fr 340px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media (min-width:1024px){
  .prod-grid.cols-4{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:899px){
  .header-search{display:none}
  /* 桌面那条已隐藏，把抽屉内的搜索框放出来，并撑满抽屉宽度 */
  .drawer-search{display:flex;margin:14px 0 0;width:100%}
  .drawer-search input{width:auto;flex:1}
  .account{display:block;margin-top:12px}
  .nav-toggle{display:block}
  .site-nav{position:fixed;inset:0 auto 0 0;width:min(300px,84vw);background:#fff;z-index:150;
    transform:translateX(-102%);transition:transform .28s ease;box-shadow:var(--shadow);
    padding:16px;overflow-y:auto}
  .site-nav.open{transform:none}
  .nav-list{flex-direction:column;align-items:stretch;gap:0}
  .nav-list a{padding:.8em .6em;border-bottom:1px solid var(--surface);font-size:1rem}
  .nav-list .is-active>a{box-shadow:inset 3px 0 0 var(--brand)}
  /* 桌面 mega 面板在此断点下彻底退化为抽屉手风琴：静态流、无阴影、无定位 */
  .mega{display:none;position:static;visibility:visible;opacity:1;transform:none;width:auto;z-index:auto;background:none;border:0;border-radius:0;box-shadow:none;padding:0 0 0 6px}
  .nav-list li.sub-open>.mega{display:block}
  .mega-in{display:grid}
  .nav-list .mega-card{flex-direction:row;align-items:center;gap:8px;border:0;border-left:0;border-radius:0;border-bottom:1px solid var(--surface);padding:.8em .6em;white-space:normal}
  .nav-list .mega-card strong{font-size:1rem;font-weight:400;color:var(--text)}
  .nav-list .mega-card span{margin-left:auto;font-size:.78rem;white-space:nowrap}
  .sub-toggle{display:inline-flex;margin-left:auto;background:none;border:0;color:var(--muted);
    padding:.4em;cursor:pointer;align-items:center}
  .nav-row{display:flex;align-items:center}
  .nav-row a{flex:1}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
  .drawer-close{background:none;border:1px solid var(--border);border-radius:8px;padding:.4em .7em;cursor:pointer;color:var(--text)}
  .nav-scrim{position:fixed;inset:0;background:rgba(10,25,50,.5);z-index:140;display:none}
  .nav-scrim.show{display:block}
  body{padding-bottom:60px}
  .mobile-bar{display:flex}
  .hero-slide{min-height:250px}
  .hero-text{padding:34px 0}
  .hero-arrow{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .reveal{opacity:1;transform:none}
  .hero-track{scroll-behavior:auto}
}