/* ============================================================
   NEC chrome.css · /build-chrome nec-en
   Official NEC brand: navy #313e50 + green #3ba57e + Inter + ripple
   Loaded inline by parts/header.html (single source). No furniture hidden (L132).
   ============================================================ */
:root{
  --nec-navy:#313e50; --nec-navy-d:#293443; --nec-ink:#1d2733;
  --nec-green:#3ba57e; --nec-green-d:#2e7f63; --nec-mint:#57c39c;
  --nec-pale:#e7f4ee; --nec-gold:#f5c63b;
  --nec-soft:#f6f8f8; --nec-line:#e6eaec; --nec-mut:#6c757d; --nec-paper:#fff;
  --nec-head-h:72px;
}

/* ---------- ripple mark (signature moment) ---------- */
.nec-ripple{position:relative;width:34px;height:34px;flex:none;display:inline-block}
.nec-ripple i{position:absolute;border-radius:50%;border:2.5px solid var(--nec-green);inset:0;opacity:.9}
.nec-ripple i:nth-child(2){inset:6px;border-width:2px;border-color:var(--nec-mint)}
.nec-brand:hover .nec-ripple i:nth-child(2){animation:necRipple 2.8s ease-out infinite}
.nec-ripple i:nth-child(3){inset:12px;border:0;background:var(--nec-green)}
@keyframes necRipple{0%{transform:scale(.6);opacity:.9}70%{opacity:.15}100%{transform:scale(1.9);opacity:0}}
@media (prefers-reduced-motion:reduce){.nec-ripple i:nth-child(2){animation:none}}
.nec-ripple-sm{width:26px;height:26px}
.nec-ripple-light i{border-color:var(--nec-mint)}
.nec-ripple-light i:nth-child(3){background:var(--nec-mint)}

/* ---------- header (fixed · L106) ---------- */
.nec-header{position:fixed;top:0;left:0;right:0;z-index:50;background:#fff;border-bottom:1px solid var(--nec-line);box-shadow:0 1px 0 rgba(20,30,40,.02)}
.nec-header-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:var(--nec-head-h);display:flex;align-items:center;justify-content:space-between;gap:28px}
.nec-brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.nec-logo-img{height:38px;width:auto;display:block;flex:none}
.nec-wordmark{font-family:Inter,system-ui,sans-serif;font-weight:800;font-size:17px;letter-spacing:-.01em;color:var(--nec-navy);line-height:1.1;white-space:nowrap;border-left:1px solid var(--nec-line);padding-left:12px}
@media (max-width:560px){.nec-logo-img{height:30px}.nec-wordmark{font-size:13.5px;padding-left:9px}}
@media (max-width:380px){.nec-wordmark{display:none}}
.nec-nav-desktop{display:flex;gap:6px;align-items:center;margin-left:auto}
.nec-nav-link{font-family:Inter,sans-serif;font-size:14.5px;font-weight:500;color:#3f4a55;text-decoration:none;padding:8px 11px;border-radius:6px;position:relative;white-space:nowrap;transition:color .15s,background .15s}
.nec-nav-link:hover{color:var(--nec-navy);background:var(--nec-soft)}
.nec-nav-link.is-current{color:var(--nec-green-d);font-weight:700}
.nec-nav-link.is-current::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:var(--nec-green);border-radius:2px}
.nec-header-right{display:flex;align-items:center;gap:14px;flex:none}
.nec-cta{font-family:Inter,sans-serif;font-size:13.5px;font-weight:700;color:#fff;background:var(--nec-green);padding:10px 18px;border-radius:8px;text-decoration:none;box-shadow:0 6px 16px -7px rgba(59,165,126,.7);transition:background .15s,transform .15s}
.nec-cta:hover{background:var(--nec-green-d);transform:translateY(-1px)}
.nec-header-spacer{height:var(--nec-head-h)}

/* hamburger */
.nec-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;background:none;border:0;cursor:pointer;padding:9px}
.nec-burger span{height:2.5px;width:100%;background:var(--nec-navy);border-radius:2px;transition:transform .25s,opacity .2s}
.nec-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nec-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nec-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- mobile drawer ---------- */
.nec-drawer-wrap{position:fixed;inset:0;z-index:60}
.nec-drawer-wrap[hidden]{display:none}
.nec-overlay{position:absolute;inset:0;background:rgba(20,28,38,.55);animation:necFade .25s ease}
.nec-drawer-panel{position:absolute;top:0;right:0;height:100%;width:82%;max-width:320px;background:var(--nec-navy-d);box-shadow:-20px 0 50px -20px rgba(0,0,0,.5);display:flex;flex-direction:column;padding:18px 20px 26px;box-sizing:border-box;animation:necSlide .26s cubic-bezier(.22,1,.36,1)}
@keyframes necFade{from{opacity:0}to{opacity:1}}
@keyframes necSlide{from{transform:translateX(100%)}to{transform:translateX(0)}}
@media (prefers-reduced-motion:reduce){.nec-overlay,.nec-drawer-panel{animation:none}}
.nec-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.12)}
.nec-drawer-close{background:none;border:0;color:#eaf1ee;font-size:30px;line-height:1;cursor:pointer;padding:0 6px}
.nec-drawer-panel nav{display:flex;flex-direction:column;gap:2px}
.nec-drawer-link{display:block;font-family:Inter,sans-serif;font-size:16px;font-weight:600;color:#eaf1ee;text-decoration:none;padding:13px 6px;border-bottom:1px solid rgba(255,255,255,.08)}
.nec-drawer-link.is-current{color:var(--nec-mint)}
.nec-cta-block{display:block;text-align:center;margin-top:18px;box-shadow:none}

/* ---------- footer (3-col · L143) ---------- */
.nec-footer{background:var(--nec-ink);color:#aebac4;padding:52px 24px 26px;font-family:Inter,sans-serif}
.nec-footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;align-items:start}
.nec-foot-logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:#fff;font-weight:800;font-size:19px;letter-spacing:-.01em;margin-bottom:12px}
.nec-foot-tag{font-size:13px;color:#93a1ab;line-height:1.6;max-width:330px;margin:0 0 20px}
.nec-foot-qrs{display:flex;gap:16px}
.nec-foot-qr{margin:0;text-align:center}
.nec-foot-qr .nec-qr-img,.nec-foot-qr img{width:104px;height:104px;border-radius:8px;background:#fff;object-fit:contain;display:block}
.nec-foot-qr figcaption{font-size:11px;color:#93a1ab;margin-top:7px;letter-spacing:.02em}
.nec-foot-col h4{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:#dfe7ec;margin:0 0 14px}
.nec-foot-list{list-style:none;margin:0;padding:0}
.nec-foot-list li{margin-bottom:9px}
.nec-foot-link{font-size:13.5px;color:#93a1ab;text-decoration:none;transition:color .15s}
.nec-foot-link:hover,.nec-foot-link.is-current{color:var(--nec-mint)}
.nec-foot-online{display:inline-block;margin-top:14px;font-size:13px;font-weight:700;color:#fff;background:var(--nec-green);padding:9px 15px;border-radius:7px;text-decoration:none}
.nec-foot-online:hover{background:var(--nec-green-d)}
.nec-footer-bottom{max-width:1200px;margin:36px auto 0;padding-top:20px;border-top:1px solid #2d3742;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12px;color:#7f8c97}
.nec-foot-legal{display:flex;flex-wrap:wrap;gap:9px;align-items:center}
.nec-foot-legal a{color:#9fb0bb;text-decoration:none}
.nec-foot-legal a:hover{color:var(--nec-mint)}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .nec-nav-desktop,.nec-header-right .nec-cta{display:none}
  .nec-burger{display:flex}
  .nec-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .nec-foot-brand{grid-column:1/-1}
}
@media (max-width:560px){
  .nec-footer-grid{grid-template-columns:1fr 1fr;gap:28px 20px}
  .nec-footer-bottom{flex-direction:column}
}

/* ============================================================
   BESPOKE list + article (L132 · markup constant, CSS makes it bespoke)
   ============================================================ */
/* @list-archetype cards — .hl-news-list -> equal-height image cards (redesigned) */
.hl-archive-main{max-width:1200px !important}
.hl-archive-head{margin-bottom:34px}
.hl-archive-head .hl-archive-title{font-size:clamp(30px,4vw,42px);font-weight:900;letter-spacing:-.025em;color:var(--nec-navy);line-height:1.05;margin:6px 0 10px}
.hl-archive-head .hl-archive-title::before{content:"Newsroom";display:block;font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--nec-green-d);margin-bottom:8px}
.hl-archive-head .hl-archive-desc{color:#46535d;font-size:16px;max-width:60ch}
.hl-archive-head::after{content:"";display:block;width:64px;height:3px;background:var(--nec-green);border-radius:2px;margin-top:18px}
/* magazine / business feed: lead feature + two-column thumbnail rows */
.hl-news-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;column-gap:48px}
.hl-news-cover{margin:0;display:block;overflow:hidden;background:linear-gradient(135deg,var(--nec-navy),var(--nec-green-d))}
.hl-news-cover img{width:100%;height:100%;object-fit:cover;border-radius:inherit !important;display:block;transition:transform .45s}
.hl-news-list > li:hover .hl-news-cover img{transform:scale(1.05)}
.hl-news-date{font-size:11px;color:var(--nec-green-d);font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin:0}
.hl-news-title{font-weight:800;line-height:1.26;margin:0;letter-spacing:-.012em;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
.hl-news-title a{color:var(--nec-navy);text-decoration:none}
.hl-news-title a:hover{color:var(--nec-green-d)}
.hl-news-excerpt{color:#566069;line-height:1.55;margin:0;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
.hl-news-list > li::after{content:"Read article \2192";font-size:12.5px;font-weight:700;color:var(--nec-green-d);margin:0}
/* LEAD (first) — full-width editorial hero */
.hl-news-list > li:first-child{grid-column:1/-1;display:grid;grid-template-columns:1.55fr 1fr;column-gap:40px;align-content:start;padding-bottom:36px;margin-bottom:30px;border-bottom:2px solid var(--nec-navy)}
.hl-news-list > li:first-child .hl-news-cover{grid-column:1;grid-row:1/span 4;align-self:stretch;min-height:330px;border-radius:16px;box-shadow:0 28px 64px -36px rgba(20,30,40,.55)}
.hl-news-list > li:first-child > :not(.hl-news-cover){grid-column:2}
.hl-news-list > li:first-child .hl-news-date{align-self:end}
.hl-news-list > li:first-child .hl-news-title{font-size:clamp(23px,2.5vw,34px);-webkit-line-clamp:3;margin-top:12px}
.hl-news-list > li:first-child .hl-news-excerpt{font-size:15px;-webkit-line-clamp:4;margin-top:14px}
.hl-news-list > li:first-child::after{margin-top:18px;align-self:start}
/* ROWS (rest) — compact thumbnail feed, two columns */
.hl-news-list > li:not(:first-child){display:grid;grid-template-columns:120px 1fr;column-gap:18px;align-content:start;padding:18px 6px;border-bottom:1px solid var(--nec-line);transition:background .15s}
.hl-news-list > li:not(:first-child):hover{background:var(--nec-soft)}
.hl-news-list > li:not(:first-child) .hl-news-cover{grid-column:1;grid-row:1/span 3;align-self:stretch;min-height:92px;border-radius:9px}
.hl-news-list > li:not(:first-child) > :not(.hl-news-cover){grid-column:2}
.hl-news-list > li:not(:first-child) .hl-news-title{font-size:16px;-webkit-line-clamp:2;margin-top:5px}
.hl-news-list > li:not(:first-child) .hl-news-excerpt{font-size:12.5px;-webkit-line-clamp:2;margin-top:5px}
.hl-news-list > li:not(:first-child)::after{display:none}
.hl-news-empty{padding:40px 0;color:var(--nec-mut)}
/* L132 · no featured image → clean text layout (prevents empty image column + date/title overlap) */
.hl-news-list > li:not(:has(.hl-news-cover)){display:block}
.hl-news-list > li:not(:has(.hl-news-cover)) > *{grid-column:auto}
.hl-news-list > li:not(:first-child):not(:has(.hl-news-cover)) .hl-news-title{margin-top:2px}
.hl-pagination{margin-top:38px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.hl-pagination .page-numbers{padding:8px 13px;border:1px solid var(--nec-line);border-radius:7px;text-decoration:none;color:var(--nec-navy);font-size:14px}
.hl-pagination .page-numbers.current{background:var(--nec-green);color:#fff;border-color:var(--nec-green)}
@media (max-width:760px){
  .hl-news-list{grid-template-columns:1fr;column-gap:0}
  .hl-news-list > li:first-child{grid-template-columns:1fr;column-gap:0}
  .hl-news-list > li:first-child .hl-news-cover{grid-row:auto;grid-column:1;aspect-ratio:16/10;min-height:0;margin-bottom:16px}
  .hl-news-list > li:first-child > :not(.hl-news-cover){grid-column:1}
}

/* @article-archetype cover — robust: large rounded cover + bold masthead title (degrades cleanly when no image) */
.hl-article-head{margin-bottom:26px}
.hl-article-cover{margin:0 0 22px;display:block}
.hl-article-cover img{width:100%;max-height:400px;object-fit:cover;border-radius:14px !important;display:block}
.hl-article-head .wp-block-post-title{font-size:clamp(28px,4.4vw,40px);font-weight:900;letter-spacing:-.02em;line-height:1.1;color:var(--nec-navy);margin:0 0 12px}
.hl-article-head .wp-block-post-date{font-size:13px;color:var(--nec-mut)}

/* article furniture — restyle, NEVER hide (L132 contract) */
.hl-post-tags{margin-top:30px;display:flex;flex-wrap:wrap;gap:8px}
.hl-post-tags a{font-size:12px;color:var(--nec-green-d);background:var(--nec-pale);padding:4px 11px;border-radius:999px;text-decoration:none}
.hl-post-nav{border-top:1px solid var(--nec-line)}
.hl-post-nav a{color:var(--nec-green-d);text-decoration:none;font-weight:600}
.hl-related{margin-top:14px}
.hl-related a{color:var(--nec-navy);text-decoration:none}

/* TOC accent (behavior in theme.js; chrome only colors · L113) */
.hl-toc-head{color:var(--nec-mut)}
.hl-toc-item.is-active{border-left-color:var(--nec-green)}
.hl-toc-item.is-active > a{color:var(--nec-navy);font-weight:700}
.hl-toc-item > a:hover{color:var(--nec-green-d)}

/* back-to-top */
.hl-back-to-top{background:var(--nec-navy);color:#fff}
.hl-back-to-top:hover{background:var(--nec-green-d)}

/* admin-bar offset already injected by baseline (L90) for header.fixed.top-0 */

/* ============================================================
   Single article · magazine cover masthead + editorial prose (project single.html)
   ============================================================ */
.nec-art-masthead{position:relative;min-height:460px;display:flex;align-items:flex-end;overflow:hidden;background:linear-gradient(150deg,var(--nec-navy),var(--nec-green-d))}
.nec-art-cover{position:absolute !important;inset:0 !important;margin:0 !important;padding:0;width:100%;height:100%}
.nec-art-cover img{width:100% !important;height:100% !important;max-height:none !important;object-fit:cover !important;border-radius:0 !important;display:block}
.nec-art-masthead::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(29,39,51,.15) 0%,rgba(29,39,51,.5) 52%,rgba(29,39,51,.92) 100%)}
.nec-art-inner{position:relative;z-index:2;width:100%;padding-top:52px;padding-bottom:44px}
.nec-art-title{color:#fff !important;font-size:clamp(28px,4.6vw,48px) !important;font-weight:900 !important;letter-spacing:-.025em;line-height:1.08 !important;max-width:22ch;margin:14px 0 0 !important;text-shadow:0 2px 28px rgba(0,0,0,.4)}
.nec-art-date{color:#cfe0d8 !important;font-family:'IBM Plex Mono',monospace;font-size:13px;margin-top:16px !important;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
/* breadcrumb (prepended to title) + meta (appended to date) whitened on the masthead */
.nec-art-inner .hl-breadcrumb,.nec-art-inner nav[aria-label],.nec-art-masthead .hl-breadcrumb{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.04em;color:rgba(255,255,255,.8) !important}
.nec-art-inner a{color:rgba(255,255,255,.92) !important;text-decoration:none}
.nec-art-inner a:hover{color:var(--nec-mint) !important}
.nec-art-date a,.nec-art-date .hl-post-cat,.nec-art-date .cat-badge{color:#0f1a14 !important;background:var(--nec-mint);padding:3px 10px;border-radius:999px;font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.04em;text-decoration:none}

/* editorial prose */
.hl-prose{font-size:17px !important;line-height:1.82 !important;color:#2f3a44}
.hl-prose > p:first-of-type::first-letter{float:left;font-size:62px;line-height:.78;font-weight:900;color:var(--nec-green);padding:8px 14px 0 0;font-family:Inter,sans-serif}
.hl-prose h2{font-size:25px !important;font-weight:800 !important;color:var(--nec-navy) !important;letter-spacing:-.015em;margin:38px 0 14px !important}
.hl-prose h2::before{content:"";display:block;width:44px;height:3px;background:var(--nec-green);border-radius:2px;margin-bottom:16px}
.hl-prose h3{font-size:20px !important;font-weight:800 !important;color:var(--nec-navy) !important;margin:28px 0 10px !important}
.hl-prose a{color:var(--nec-green-d);text-decoration:underline;text-underline-offset:2px}
.hl-prose ul li::marker,.hl-prose ol li::marker{color:var(--nec-green)}
.hl-prose blockquote{margin:24px 0;padding:18px 24px;border-left:4px solid var(--nec-green);background:var(--nec-pale);border-radius:0 10px 10px 0;font-size:18px;color:#27323c;font-style:normal}
.hl-prose blockquote p{margin:0}
.hl-prose img{border-radius:12px}
.hl-prose hr{border:0;height:1px;background:var(--nec-line);margin:34px 0}
.hl-prose table{border-radius:10px;overflow:hidden;border:1px solid var(--nec-line)}
.hl-prose table th{background:var(--nec-navy);color:#eaf1ee}

@media (max-width:680px){
  .nec-art-masthead{min-height:340px}
  .nec-art-inner{padding-top:36px;padding-bottom:30px}
  .hl-prose{font-size:16px !important}
  .hl-prose > p:first-of-type::first-letter{font-size:50px}
}

/* page / home CTA: contained centered panel (not a full-width slab — avoids "贴边") */
.nec-p-cta-sec .hl-article-cta,.nec-h-cta .hl-article-cta{max-width:920px;margin-left:auto;margin-right:auto;box-sizing:border-box}
.nec-p-cta-sec,.nec-h-cta{padding-left:0;padding-right:0}

/* page CTA band — button only (QR lives in the footer + contact page, never duplicated) */
.nec-cta-band{max-width:920px;margin:0 auto;background:var(--nec-navy-d);color:#eaf1ee;border-radius:14px;padding:24px 30px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.nec-cta-band-txt h3{font-size:22px;font-weight:800;color:#fff;margin:0 0 6px;letter-spacing:-.01em}
.nec-cta-band-txt p{font-size:14.5px;color:#bcccc4;margin:0;max-width:48ch;line-height:1.55}
.nec-cta-band-btn{flex:none;background:var(--nec-green);color:#fff;font-weight:700;font-size:14.5px;padding:13px 26px;border-radius:9px;text-decoration:none;transition:background .15s,transform .15s}
.nec-cta-band-btn:hover{background:var(--nec-green-d);transform:translateY(-1px)}
@media (max-width:620px){.nec-cta-band{flex-direction:column;align-items:flex-start;padding:26px 24px}}

/* footer brand: CEE logo on a white chip (dark footer) */
.nec-foot-logo-img{height:30px;width:auto;background:#fff;padding:5px 9px;border-radius:7px;display:block;flex:none}
.nec-foot-logo{align-items:center}

/* ===== Article contact CTA · NEC brand restyle (fix .hl-prose h3 bleed + blue accent → brand) ===== */
.hl-article-cta{background:linear-gradient(135deg,var(--nec-navy-d) 0%,#22303f 100%);border:1px solid rgba(255,255,255,.10);border-radius:14px;padding:22px 26px;gap:24px;box-shadow:0 20px 46px -30px rgba(20,30,40,.5);align-items:center}
.hl-prose .hl-article-cta-title,.hl-article-cta-title{color:#fff !important;font-size:19px !important;font-weight:800 !important;letter-spacing:-.01em;margin:0 0 7px !important;padding:0 !important;border:0 !important}
.hl-prose .hl-article-cta-title::before{content:none !important;display:none !important}
.hl-prose .hl-article-cta-sub,.hl-article-cta-sub{color:#c2d2cb !important;font-size:13.5px !important;margin:0 0 12px !important}
.hl-article-cta-bullets{margin:0 0 16px !important}
.hl-prose .hl-article-cta-bullets li,.hl-article-cta-bullets li{color:#e8f1ed !important;font-size:13px;margin-bottom:5px}
.hl-prose .hl-article-cta-bullets li::before,.hl-article-cta-bullets li::before{color:var(--nec-mint) !important}
.hl-cta-online-btn{background:var(--nec-green) !important;color:#fff !important;border-radius:9px !important;padding:11px 22px !important;font-size:13.5px;font-weight:700 !important;box-shadow:0 10px 24px -10px rgba(59,165,126,.7);border:0}
.hl-cta-online-btn:hover{background:var(--nec-green-d) !important}
.hl-cta-qr-img,.hl-cta-scan-img{width:122px !important;height:122px !important;border-radius:9px;padding:5px;background:#fff}
.hl-cta-qr-panel figcaption{color:#cfe0d8 !important;font-weight:600;font-size:11px;margin-top:6px}