/* ===== Wanderoll — B2B supply-site design system (Schibsted Grotesk + Inter) ===== */
:root{
  --bg:#F4F6F8; --paper:#FFFFFF; --ink:#15222E; --ink2:#3C4954; --sub:#6B7884;
  --line:#E3E8EC; --line2:#CFD8DE; --acc:#1A5C97; --acc2:#6BA8DC; --black:#13202B;
  --f:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --d:"Schibsted Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--f);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.5}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1440px;margin:0 auto;padding:0 40px}
.center{text-align:center}

/* ── type helpers ── */
.serif{font-family:var(--d)}
.kicker,.eyebrow,.smallcap,.lab,.est,.k{font:600 11.5px/1.2 var(--f);letter-spacing:.24em;text-transform:uppercase;color:var(--acc)}
.dhead,.big{font-family:var(--d);font-weight:300;letter-spacing:-.018em;line-height:1.0}

/* ── buttons & links ── */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:var(--bg);font:500 15px/1 var(--f);padding:15px 26px;border:1px solid var(--ink);transition:opacity .2s,transform .2s;cursor:pointer}
.btn:hover{transform:translateY(-1px);opacity:.9}
.btn-ghost,.btn.line,.btn.o{background:transparent;color:var(--ink)}
.btn-ghost:hover,.btn.line:hover,.btn.o:hover{background:var(--ink);color:var(--bg)}
.alink,.more{font-family:var(--d);font-style:italic;font-size:17.5px;color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:2px;display:inline-block}
.alink:hover,.more:hover{color:var(--acc);border-color:var(--acc)}

/* ── nav ── */
header{position:sticky;top:0;z-index:50;background:rgba(244,241,234,.82);backdrop-filter:saturate(150%) blur(14px);border-bottom:1px solid var(--line);transition:background .35s ease,border-color .35s ease}
body.home header{position:fixed;left:0;right:0}
header .brand,header .nl>a,header .nav-lang,header .navtoggle span,header .nav .btn,header .nav-search svg,header .nav-search input{transition:color .3s ease,background .3s ease,border-color .3s ease}
header.over-hero{background:transparent;border-bottom-color:transparent;backdrop-filter:none}
header.over-hero .brand{color:#fff}
header.over-hero .nl>a,header.over-hero .has-drop>a{color:rgba(255,255,255,.82)}
header.over-hero .nl>a:hover,header.over-hero .has-drop>a:hover{color:#fff}
header.over-hero .nav-lang{color:rgba(255,255,255,.85)}
header.over-hero .nav-lang:hover{color:#fff}
header.over-hero .nav .btn{background:#fff;color:var(--ink);border-color:#fff}
header.over-hero .navtoggle span{background:#fff}
header.over-hero .nav-search{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.32)}
header.over-hero .nav-search svg{color:rgba(255,255,255,.78)}
header.over-hero .nav-search input{color:#fff}
header.over-hero .nav-search input::placeholder{color:rgba(255,255,255,.72)}
header.over-hero .nav-search:focus-within{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.6);box-shadow:none}
.nav{display:flex;align-items:center;gap:36px;max-width:1440px;margin:0 auto;padding:24px 40px}
body.home .nav{padding:24px 40px}/* 首页 nav 也用居中 1240 容器,与全站一致 */
.brand{font-family:var(--d);font-weight:500;font-size:24px;letter-spacing:.01em;color:var(--ink);display:inline-flex;align-items:center;line-height:0}
.brand-logo{display:block;width:138px;height:26px;background:url(logo.svg) left center/contain no-repeat}
.over-hero .brand-logo{background-image:url(logo-white.svg)}
.nl{display:flex;gap:30px;align-items:center;margin-right:auto}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-ic{background:none;border:0;color:var(--sub);cursor:pointer;padding:6px;display:flex;align-items:center;border-radius:6px}
.nav-ic:hover{color:var(--ink)}
.nav-lang{display:flex;align-items:center;gap:6px;font:500 13px/1 var(--f);color:var(--sub);padding:6px 4px}
.nav-lang:hover{color:var(--ink)}
.nav-lang svg{opacity:.85}
.nl>a,.has-drop>a{font:400 15px/1 var(--f);color:var(--sub);letter-spacing:.005em}
.nl>a:hover,.has-drop>a:hover{color:var(--ink)}
.has-drop{position:relative;display:flex;align-items:center}
.drop{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);background:var(--paper);border:1px solid var(--line);padding:10px;min-width:280px;opacity:0;visibility:hidden;transition:.18s;box-shadow:0 24px 50px -30px rgba(26,24,19,.4)}
.has-drop:hover .drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.drop a{display:flex;justify-content:space-between;gap:14px;padding:11px 12px;font:500 13px/1.2 var(--f);color:var(--ink)}
.drop a:hover{color:var(--acc)}
.drop a span{color:var(--sub);font-size:11.5px;font-weight:400}
.nav .btn{padding:11px 20px;font-size:13px}
.nav-search{display:flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);border-radius:9px;padding:0 12px;height:38px;transition:border-color .2s ease,background .3s ease,box-shadow .2s ease}
.nav-search:focus-within{border-color:var(--acc);box-shadow:0 0 0 3px rgba(26,92,151,.12)}
.nav-search svg{width:15px;height:15px;color:var(--sub);flex:none}
.nav-search input{border:0;outline:0;background:none;font:400 13px/1 var(--f);color:var(--ink);width:124px;padding:0}
.nav-search input::placeholder{color:var(--sub)}
.search-banner{display:inline-flex;align-items:center;gap:18px;margin-top:22px;padding:11px 18px;background:#fff;border:1px solid var(--line);border-radius:10px;font:500 15px/1 var(--f)}
.search-banner b{color:var(--acc)}
.search-banner a{color:var(--sub)}
.search-banner a:hover{color:var(--ink)}
.no-results{font:400 16px/1.6 var(--f);color:var(--sub);padding:34px 0}
.navtoggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:4px}
.navtoggle span{width:22px;height:1.5px;background:var(--ink)}

/* ── hero (home · full 16:9 stage, copy overlaid left) ── */
.hero{position:relative;padding:0}
.hero-stage{position:relative;width:100%;min-height:100svh;overflow:hidden;background:#10171f}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(95deg,rgba(10,15,21,.85) 0%,rgba(10,15,21,.64) 26%,rgba(10,15,21,.26) 46%,rgba(10,15,21,.05) 60%,transparent 70%)}
.hero-overlay{position:absolute;inset:0;display:flex;align-items:flex-start}
.hero-overlay>.wrap{width:100%;max-width:1440px;margin:0 auto;padding:150px 40px 0}
.hero-otext{max-width:52%}
.hero .eyebrow{display:block;margin-bottom:14px;color:var(--acc2)}
.brand-tag{display:inline-block;margin-left:13px;padding-left:14px;border-left:1px solid var(--line);font:italic 700 10.5px/1.32 var(--f);letter-spacing:.02em;color:var(--acc);white-space:nowrap;vertical-align:middle;text-transform:none}
.over-hero .brand-tag{color:var(--acc2);border-color:rgba(255,255,255,.3)}
@media(min-width:861px) and (max-width:1024px){.brand-tag{display:none}}
/* 手机端:下拉在抽屉里展开成子列表(否则 Quality/Certs/Wholesale/Glossary 等点不到) */
@media(max-width:860px){
  .nl.open .nav-drop{display:block;position:static;opacity:1;visibility:visible;transform:none;padding:0;margin:0 0 2px}
  .nl.open .nav-drop-inner{display:block;background:none;border:0;border-radius:0;box-shadow:none;padding:2px 0 0;min-width:0}
  .nl.open .nav-drop-col{display:block}
  .nl.open .nav-drop-col h5{display:none}
  .nl.open .nav-drop-col a{display:block;font:500 15px/1.2 var(--f);color:var(--sub);padding:11px 0 11px 18px;border-bottom:1px solid var(--line);letter-spacing:0}
  .nl.open .nav-drop-col a span{display:none}
  .nl.open .nav-drop-all{display:block;font:600 15px/1.2 var(--f);color:var(--acc);padding:11px 0 11px 18px;border:0;margin:0}
  .nl.open .nl-cats{display:none}
}
/* PDP「About this model」加深 — 编辑式行(标签左/正文右) */
.pdp-deep{margin-top:14px}
.pdp-deep .dr{display:grid;grid-template-columns:230px 1fr;gap:30px;padding:26px 0;border-top:1px solid var(--line)}
.pdp-deep .dr:first-child{border-top:0;padding-top:6px}
.pdp-deep .dr-lab{display:flex;flex-direction:column;gap:12px}
.pdp-deep .dr-ic{display:inline-flex;width:42px;height:42px;border-radius:11px;background:rgba(26,92,151,.08);color:var(--acc);align-items:center;justify-content:center}
.pdp-deep .dr-ic svg{width:23px;height:23px}
.pdp-deep .dr-lab h3{font-family:var(--d);font-weight:600;font-size:18.5px;line-height:1.2;margin:0;color:var(--ink)}
.pdp-deep .dr-bd p{font:400 16px/1.7 var(--f);color:var(--ink2);margin:0}
.pdp-deep .dr-bd strong{color:var(--ink);font-weight:600}
.pdp-deep .dr-bd em{font-style:italic}
@media(max-width:880px){.pdp-deep .dr{grid-template-columns:1fr;gap:12px;padding:22px 0}}
.hero h1{font-family:var(--d);font-weight:300;font-size:clamp(30px,3.9vw,66px);line-height:1.07;letter-spacing:-.018em;margin:0;color:#fff}
.hero h1 em{font-style:normal;font-weight:600;color:var(--acc2)}
.hero .lead{font:400 16px/1.58 var(--f);color:#aebcc6;max-width:40ch;margin:16px 0 0}
.hero .cta{margin-top:24px;display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.hero .cta .btn{background:#fff;color:var(--ink);border-color:#fff}
.hero .cta .more{color:#d2dadf;border-color:rgba(255,255,255,.45)}
.statline{display:flex;border-top:1px solid var(--line);list-style:none;margin:clamp(28px,4vh,48px) 0 0;padding:0}
.statline li{padding:16px 34px 0 0;margin-right:34px}
.statline b{font-family:var(--d);font-weight:400;font-size:28px;display:block;letter-spacing:-.01em}
.statline span{font:500 11.5px/1.3 var(--f);letter-spacing:.16em;text-transform:uppercase;color:var(--sub)}

/* ── trust strip ── */
.complies{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:46px}
.complies .wrap{display:flex;gap:22px;align-items:center;justify-content:center;flex-wrap:wrap;padding:18px 40px;font:500 11.5px/1.4 var(--f);letter-spacing:.14em;text-transform:uppercase;color:var(--sub)}
.complies b{color:var(--ink);font-weight:600}
.dot{width:4px;height:4px;border-radius:50%;background:var(--acc)}

/* ── sections ── */
section{padding:clamp(72px,7.5vw,130px) 0}
.bg-warm{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.bg-black{background:var(--ink);color:#EDE7DA}
.sec-head{max-width:760px}
.sec-head.center{margin:0 auto;text-align:center}
.sec-head h2,.big{font-family:var(--d);font-weight:300;font-size:clamp(30px,4.1vw,60px);line-height:1.1;letter-spacing:-.015em;margin:18px 0 0}
.sec-head h2 em,.big em,.dhead em{font-style:italic;font-weight:400;color:var(--acc)}
.bg-black .sec-head h2 em{color:var(--acc2)}
.sec-head p{font:400 17.5px/1.6 var(--f);color:var(--sub);margin-top:18px;max-width:60ch}
.sec-head.center p{margin-left:auto;margin-right:auto}
.bg-black .kicker,.bg-black .eyebrow,.bg-black .est{color:var(--acc2)}
.bg-black .sec-head p{color:#b3a89a}

/* ── split (two-col w/ image) ── */
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.split.rev .vis{order:-1}
.split h2{font-family:var(--d);font-weight:300;font-size:clamp(30px,4.1vw,60px);line-height:1.02;letter-spacing:-.018em;margin:16px 0 0}
.split p{font:400 17.5px/1.65 var(--f);color:var(--ink2);margin-top:18px}
.split .vis{aspect-ratio:5/4;background:var(--paper);border:1px solid var(--line);overflow:hidden;display:grid;place-items:center}
.split .vis img{width:100%;height:100%;object-fit:cover}
.mini{display:flex;gap:0;margin-top:30px;border-top:1px solid var(--line)}
.mini>div{padding:20px 28px 0 0;margin-right:28px}
.mini b{font-family:var(--d);font-weight:500;font-size:21px;display:block}
.mini span{font:500 11.5px/1.3 var(--f);text-transform:uppercase;letter-spacing:.1em;color:var(--sub);margin-top:6px;display:block}

/* ── proof (metrics) ── */
.flygrid,.proof{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:48px}
.bg-black .flygrid,.bg-black .proof{border-color:rgba(255,255,255,.18)}
.flygrid div,.proof div{padding:34px 30px 0 0;border-left:1px solid var(--line);padding-left:30px}
.bg-black .flygrid div,.bg-black .proof div{border-color:rgba(255,255,255,.18)}
.flygrid div:first-child,.proof div:first-child{border-left:0;padding-left:0}
.flygrid .n,.proof .big{font-family:var(--d);font-weight:300;font-size:54px;line-height:1;letter-spacing:-.02em}
.flygrid .n s,.proof .big s{text-decoration:none;font-size:21px;color:var(--sub);margin-left:3px}
.bg-black .flygrid .n s{color:var(--acc2)}
.flygrid h3,.proof h3{font-family:var(--d);font-weight:500;font-size:18.5px;margin:14px 0 8px}
.flygrid p,.proof p{font:400 17.5px/1.6 var(--f);color:var(--sub);max-width:32ch}
.bg-black .flygrid p,.bg-black .proof p{color:#b3a89a}

/* ── homepage flagship lineup ── */
.families.lineup,.lineup{border-top:1px solid var(--line);margin-top:42px}
.item{display:grid;grid-template-columns:50px 1.5fr 1.3fr auto;gap:30px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line)}
.item .ix{font-family:var(--d);font-style:italic;color:var(--acc);font-size:17.5px}
.item .nm{font-family:var(--d);font-weight:500;font-size:24px;letter-spacing:-.01em}
.item .nm em{font-style:italic;font-weight:400;color:var(--sub);font-size:15px;margin-left:10px}
.item .ds{font:400 15px/1.55 var(--f);color:var(--sub)}
.item .sp{font:500 11.5px/1.4 var(--f);letter-spacing:.08em;text-transform:uppercase;color:var(--ink);text-align:right;white-space:nowrap}
.item:hover .nm{color:var(--acc)}

/* ── catalog (products page) ── */
.cat{margin-bottom:64px}
.cat-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-bottom:18px;border-bottom:1px solid var(--ink);margin-bottom:30px}
.cat-head h3{font-family:var(--d);font-weight:400;font-size:clamp(26px,3vw,40px);letter-spacing:-.015em}
.cat-head .scn{font:400 17.5px/1.5 var(--f);color:var(--sub);max-width:42ch}
.cards{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}

/* ── catalog layout: left category rail + product grid (products page) ── */
.catalog-layout{display:grid;grid-template-columns:236px 1fr;gap:clamp(30px,3.4vw,54px);align-items:start;margin-top:42px}
.cat-sidebar{position:sticky;top:96px;align-self:start;max-height:calc(100svh - 120px);overflow:auto}
.cs-group{margin-bottom:20px}
.cs-line{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-family:var(--d);font-weight:500;font-size:15px;color:var(--ink);padding-bottom:9px;border-bottom:1px solid var(--line2);margin-bottom:6px;letter-spacing:-.01em}
.cs-line span{font:600 10.5px/1 var(--f);color:var(--sub)}
.cat-sidebar ul{list-style:none}
.cat-sidebar li a{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:7px 11px;font:400 13px/1.3 var(--f);color:var(--sub);border-radius:7px;transition:background .15s,color .15s}
.cat-sidebar li a span{font:600 10.5px/1 var(--f);opacity:.6}
.cat-sidebar li a:hover{color:var(--ink);background:var(--paper)}
.cat-sidebar li a.active{color:var(--acc);background:rgba(26,92,151,.08);font-weight:600}
.cat-sidebar li a.active span{opacity:.9}
.cs-sheet{display:block;margin-top:8px;font-family:var(--d);font-style:italic;font-size:15px;color:var(--ink);border-top:1px solid var(--line);padding-top:14px}
.cs-sheet:hover{color:var(--acc)}
#catalog>.line-head{max-width:760px;margin-bottom:26px}
#catalog>.line-head.line-head-gap{margin-top:56px;padding-top:48px;border-top:1px solid var(--line)}
#catalog .cat:last-child{margin-bottom:0}
@media(max-width:1024px){
  .catalog-layout{grid-template-columns:1fr;gap:20px;margin-top:30px}
  .cat-sidebar{position:static;max-height:none;overflow:visible;display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;padding-bottom:18px;border-bottom:1px solid var(--line)}
  .cs-group{margin:0;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
  .cs-line{border:0;padding:0;margin:0;white-space:nowrap;font-size:13px}
  .cat-sidebar ul{display:flex;flex-wrap:wrap;gap:6px}
  .cat-sidebar li a{white-space:nowrap;border:1px solid var(--line);padding:6px 10px;background:var(--paper)}
  .cs-sheet{display:none}
}
.card{background:var(--paper);display:flex;flex-direction:column;padding:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .2s}
.card:hover{background:#fff}
.card .img{aspect-ratio:4/3;background:#fff;display:grid;place-items:center;overflow:hidden;border-bottom:1px solid var(--line)}
.card .img img{width:100%;height:100%;object-fit:contain;padding:14px}
.card .ph{font:600 11.5px/1.5 var(--f);letter-spacing:.08em;text-transform:uppercase;color:#b8ad97;text-align:center}
.card .ph b{display:block;font-family:var(--d);font-style:italic;font-size:17.5px;color:var(--acc);text-transform:none;letter-spacing:0;margin-bottom:2px}
.card .body{padding:24px 26px 26px;display:flex;flex-direction:column;flex:1}
.card .flag{font:600 10.5px/1 var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--acc);margin-bottom:12px}
.card h4{font-family:var(--d);font-weight:500;font-size:24px;letter-spacing:-.01em}
.card h4 em{font-style:italic;font-weight:400;color:var(--sub);font-size:13px;margin-left:7px}
.card .desc{font:400 16px/1.58 var(--f);color:var(--sub);margin:8px 0 18px}
.card .specs{margin-top:auto;border-top:1px solid var(--line);padding-top:14px;display:grid;grid-template-columns:1fr 1fr;gap:11px 14px}
.card .specs div{font:400 11.5px/1.3 var(--f);text-transform:uppercase;letter-spacing:.06em;color:var(--sub)}
.card .specs b{display:block;font-family:var(--d);font-weight:500;font-size:16px;color:var(--ink);letter-spacing:-.01em;margin-bottom:3px;text-transform:none}

/* ── company / heritage ── */
.heritage{max-width:900px}
.heritage.center{margin:0 auto;text-align:center}
.heritage .est{display:block;margin-bottom:18px}
.heritage h2{font-family:var(--d);font-weight:300;font-size:clamp(34px,4.6vw,60px);line-height:1.0;letter-spacing:-.018em}
.heritage p{font:400 17.5px/1.65 var(--f);color:var(--sub);margin-top:18px}
.bg-black .heritage p{color:#b3a89a}
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);margin-top:14px}
.bg-black .facts{border-color:rgba(255,255,255,.18)}
.fact{padding:30px 24px 0 0;border-left:1px solid var(--line);padding-left:24px}
.bg-black .fact{border-color:rgba(255,255,255,.18)}
.fact:first-child{border-left:0;padding-left:0}
.fact b{font-family:var(--d);font-weight:300;font-size:42px;letter-spacing:-.01em;display:block}
.fact b span{font-size:17.5px;color:var(--sub)}
.fact>span{font:500 11.5px/1.3 var(--f);letter-spacing:.14em;text-transform:uppercase;color:var(--sub);margin-top:6px;display:block}
.bg-black .fact>span{color:#9d958a}
.certs{display:flex;gap:10px;flex-wrap:wrap;margin-top:36px}
.cert{font:500 11.5px/1 var(--f);letter-spacing:.05em;border:1px solid var(--line2);padding:10px 14px;color:var(--ink2)}
.bg-black .cert{border-color:rgba(255,255,255,.26);color:#cfc7ba}
.range-note{font:400 13px/1.55 var(--f);color:var(--sub);margin-top:20px}
.bg-black .range-note{color:#9d958a}

/* ── wholesale ── */
.whole{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}
.whole h2{font-family:var(--d);font-weight:300;font-size:clamp(30px,3.8vw,48px);line-height:1.02;letter-spacing:-.018em;margin-top:12px}
.whole ul{list-style:none;margin:24px 0 0}
.whole li{font:400 17.5px/1.5 var(--f);color:var(--ink2);padding:14px 0 14px 26px;border-top:1px solid var(--line);position:relative}
.whole li::before{content:"";position:absolute;left:0;top:20px;width:8px;height:8px;border:1.5px solid var(--acc);border-radius:50%}
.cta-card,.card-cta{background:var(--ink);color:var(--bg);padding:42px}
.bg-warm .cta-card,.bg-warm .card-cta{background:var(--ink)}
.cta-card h3,.card-cta h3{font-family:var(--d);font-weight:400;font-size:28px;color:#fff;margin-bottom:12px}
.cta-card p,.card-cta p{font:400 17.5px/1.6 var(--f);color:#c4bcab;margin-bottom:24px}
.cta-card .btn{background:var(--bg);color:var(--ink);border-color:var(--bg);width:100%;justify-content:center;margin-bottom:10px}
.cta-card .btn.line{background:transparent;color:var(--bg);border-color:rgba(255,255,255,.3)}
.cta-card .btn.line:hover{background:#fff;color:var(--ink)}
.cta-card .row{font:400 13px/1.7 var(--f);color:#c4bcab;margin-top:18px}
.cta-card .row b{color:#fff}

/* ── tech / resource grid ── */
.tech{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:8px}
.tech>div{padding:42px 30px 0;border-left:1px solid var(--line)}
.tech>div:first-child{padding-left:0;border-left:0}
.tech .k{display:block;margin-bottom:20px}
.tech h3{font-family:var(--d);font-weight:500;font-size:21px;letter-spacing:-.01em;margin-bottom:11px}
.tech p{font:400 17.5px/1.6 var(--f);color:var(--sub)}

/* ── testimonials ── */
.quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.quote{background:var(--paper);border:1px solid var(--line);padding:34px}
.quote p{font-family:var(--d);font-weight:300;font-size:21px;line-height:1.4;color:var(--ink);letter-spacing:-.01em}
.quote .who{margin-top:20px;font:600 13px/1.4 var(--f)}
.quote .who span{display:block;color:var(--sub);font-weight:400}
.sample{display:inline-block;font:600 10.5px/1 var(--f);letter-spacing:.14em;text-transform:uppercase;color:var(--acc);border:1px solid var(--line2);padding:8px 12px;margin:0 auto 24px}

/* ── page head (subpages) ── */
.page-head{background:var(--paper);border-bottom:1px solid var(--line);padding:72px 0 56px}
.page-head-slim{padding:54px 0 42px}
.page-head-slim h1{margin-top:0}
.page-head h1{font-family:var(--d);font-weight:300;font-size:clamp(34px,4.7vw,70px);line-height:1.08;letter-spacing:-.018em;margin:18px 0 0}
.page-head h1 em{font-style:italic;font-weight:400;color:var(--acc)}
.page-head p{font:400 17.5px/1.6 var(--f);color:var(--sub);max-width:60ch;margin-top:20px}
.ph-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,4vw,64px);align-items:center}
.ph-grid .ph-copy{min-width:0}
.ph-media{margin:0}
.ph-media img{width:100%;max-height:440px;object-fit:cover;border-radius:14px;display:block;box-shadow:0 18px 46px rgba(0,0,0,.13)}
@media(max-width:820px){.ph-grid{grid-template-columns:1fr}.ph-media{display:none}}
.certgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:8px}
.certgrid .cc{border:1px solid var(--line);border-radius:14px;padding:26px 16px;text-align:center;background:var(--paper);transition:.2s}
.certgrid .cc:hover{border-color:var(--acc2);box-shadow:0 12px 30px rgba(26,92,151,.10);transform:translateY(-2px)}
.certgrid .cc svg{width:38px;height:38px;color:var(--acc);fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:14px}
.certgrid .cc b{display:block;font:600 15px/1.25 var(--d);color:var(--ink);margin-bottom:5px}
.certgrid .cc span{font:400 11.5px/1.45 var(--f);color:var(--sub)}
@media(max-width:760px){.certgrid{grid-template-columns:repeat(2,1fr)}}

/* ── product detail ── */
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
.pdp .gallery{aspect-ratio:1;background:var(--paper);border:1px solid var(--line);display:grid;place-items:center;overflow:hidden}
.pdp .gallery img{width:100%;height:100%;object-fit:contain;padding:30px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ── forms ── */
input,select,textarea{font:400 15px/1.4 var(--f);color:var(--ink);background:var(--paper);border:1px solid var(--line2);padding:14px 16px;width:100%}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--ink)}
label{font:600 11.5px/1.2 var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--sub);display:block;margin-bottom:8px}

/* ── footer ── */
footer{background:var(--bg);border-top:1px solid var(--line);padding:50px 0 60px;color:var(--sub);font:400 13px/1.7 var(--f)}
.foot-top{display:grid;grid-template-columns:1.4fr 3fr;gap:40px;align-items:start;border-bottom:1px solid var(--line);padding-bottom:32px;margin-bottom:22px}
footer .brand{font-size:21px;margin-bottom:14px;display:block}
.foot-links{display:flex;gap:26px;flex-wrap:wrap}
.foot-links a:hover{color:var(--ink)}
.foot-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px 30px}
.foot-col{display:flex;flex-direction:column;gap:11px}
.foot-col h5{font:600 11.5px/1 var(--f);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin:0 0 4px}
.foot-col a{color:var(--sub);font-size:13px}
.foot-col a:hover{color:var(--ink)}
@media(max-width:760px){.foot-top{grid-template-columns:1fr;gap:28px}.foot-cols{grid-template-columns:1fr 1fr}}
.foot-b{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:var(--sub)}

/* ── floating enquire ── */
.fab{position:fixed;right:22px;bottom:22px;z-index:60;background:var(--ink);color:var(--bg);font:500 15px/1 var(--f);padding:15px 22px;border-radius:100px;box-shadow:0 14px 30px -12px rgba(26,24,19,.5)}
.fab::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--acc2);display:inline-block;margin-right:9px;vertical-align:middle}
.fab:hover{transform:translateY(-2px)}

/* ── reveal ── */
.rv{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}

/* ── responsive ── */
@media(max-width:980px){
  .cards,.tech{grid-template-columns:1fr 1fr}
  .facts{grid-template-columns:1fr 1fr}
  .flygrid,.proof{grid-template-columns:1fr}
  .flygrid div,.proof div{border-left:0;border-top:1px solid var(--line);padding:30px 0 0}
  .flygrid div:first-child,.proof div:first-child{border-top:0}
  .whole,.pdp{grid-template-columns:1fr;gap:30px}
  .tech>div{border-left:0;border-top:1px solid var(--line);padding:30px 0 0}
  .tech>div:first-child{border-top:0}
}
@media(max-width:860px){
  .wrap{padding:0 24px}
  .nav{padding:20px 24px}
  body.home .nav{padding:20px 24px}/* 首页手机端:品牌名与 hero 文字左对齐(24px 同栏)*/
  .hero{min-height:auto;padding:0}
  .hero-stage{height:100svh;min-height:600px;overflow:hidden;display:flex;flex-direction:column;background:#0a0d10}
  .hero-img{position:relative;order:2;flex:1;min-height:170px;width:100%;height:auto;object-fit:cover;object-position:70% center;-webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 60px,#000 calc(100% - 54px),transparent);mask-image:linear-gradient(to bottom,transparent 0,#000 60px,#000 calc(100% - 54px),transparent)}
  .hero-scrim{display:none}
  .hero-overlay{position:relative;display:block;order:1;margin-top:0;flex:none}
  .hero-overlay>.wrap{padding:84px 24px 0}
  .hero-otext{max-width:100%}
  .hero .eyebrow{color:var(--acc2);font-size:10.5px;margin-bottom:10px}
  .hero h1{color:#fff;font-size:33px;font-weight:600;line-height:1.08}
  .hero h1 em{color:var(--acc2);font-weight:600}
  .hero .lead{color:#b9c4cc;font-size:15px;line-height:1.7;margin-top:12px}
  .lead-more{display:none}
  .hero .cta{margin-top:18px;gap:14px}
  .hero .cta .btn{background:#fff;color:var(--ink);border-color:#fff;font-size:13px;padding:13px 18px;border-radius:9px}
  .hero .cta .more{color:#d2dadf;border-color:rgba(255,255,255,.45);font-size:15px}
  .hero-mstats{order:3;flex:none;display:none;grid-template-columns:repeat(4,1fr);gap:0 8px;padding:10px 18px calc(16px + env(safe-area-inset-bottom));text-align:center}/* 手机端参数行隐藏(用户定 2026-06-15);恢复=display改回 grid */
  .hero-mstats b{font-family:var(--d);font-weight:600;font-size:17.5px;color:#fff;display:block}
  .hero-mstats span{font:500 10.5px/1.3 var(--f);letter-spacing:.08em;text-transform:uppercase;color:#8aa0ad}
  .statline{padding:0 24px;flex-wrap:wrap;gap:10px 0}
  .field-row{grid-template-columns:1fr}
  .nl{display:none}.navtoggle{display:flex;margin-left:auto}.nav .btn,.nav-ic,.nav-lang,.nav-search{display:none}
  .nl.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:flex-start;gap:6px;background:var(--paper);border-bottom:1px solid var(--line);padding:18px 24px}
  .item{grid-template-columns:30px 1fr;gap:8px 14px}.item .ds{display:none}.item .sp{grid-column:2;text-align:left}
  .quotes{grid-template-columns:1fr}
}
@media(max-width:560px){.cards,.tech,.facts{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.rv{opacity:1!important;transform:none!important;transition:none!important}}

/* ── battery meter ── */
.meter{max-width:660px;margin:34px auto 0}
.meter-bar{position:relative;height:56px;background:var(--paper);border:1px solid var(--line)}
.meter-fill{position:absolute;left:0;top:0;bottom:0;width:75%;background:linear-gradient(90deg,#b56a40,var(--acc))}
.meter-lim{position:absolute;top:-5px;bottom:-5px;left:93.75%;width:2px;background:var(--ink)}
.meter-lab{position:absolute;left:0;top:0;height:100%;display:flex;align-items:center;padding-left:18px;color:#fff;font:600 11.5px/1 var(--f);letter-spacing:.05em;text-transform:uppercase;z-index:2}
.meter-cap{display:flex;justify-content:space-between;margin-top:9px;font:600 11.5px/1.2 var(--f);letter-spacing:.08em;text-transform:uppercase;color:var(--sub)}
.meter-cap .l{color:var(--ink)}

/* ── region toggle ── */
.toggle{display:inline-flex;border:1px solid var(--line2);margin:8px auto 38px;background:var(--paper)}
.toggle button{background:none;border:0;border-right:1px solid var(--line2);font:500 13px/1 var(--f);color:var(--sub);padding:13px 22px;cursor:pointer;letter-spacing:.02em}
.toggle button:last-child{border-right:0}
.toggle button.on{background:var(--ink);color:var(--bg)}
.region{display:none}
.region.on{display:block}

/* ── tables ── */
.tbl{width:100%;border-collapse:collapse;margin-top:30px}
.tbl th{font:600 11.5px/1.3 var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--sub);text-align:left;padding:14px 16px;border-bottom:1px solid var(--ink)}
.tbl td{font:400 15px/1.4 var(--f);color:var(--ink2);padding:16px;border-bottom:1px solid var(--line)}
.tbl td b{color:var(--ink);font-family:var(--d);font-weight:500;font-size:16px}
.tbl .y{color:var(--acc);font-weight:600}
.spec-list{width:100%;border-collapse:collapse;margin-top:8px}
.spec-list td{padding:15px 6px;border-bottom:1px solid var(--line);font:400 15px/1.45 var(--f);color:var(--ink2);vertical-align:top}
.spec-list td:first-child{font:600 11.5px/1.4 var(--f);letter-spacing:.08em;text-transform:uppercase;color:var(--sub);width:40%}

/* ── product detail ── */
.pdp .gallery{display:block;border:0;background:transparent;place-items:initial}
.pdp .gallery .main{aspect-ratio:1;background:var(--paper);border:1px solid var(--line);display:grid;place-items:center;overflow:hidden}
.pdp .gallery .main img{width:100%;height:100%;object-fit:contain;padding:34px;mix-blend-mode:multiply}
.pdp .thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px}
.pdp .thumbs>div{aspect-ratio:1;background:var(--paper);border:1px solid var(--line);display:grid;place-items:center;font:600 11.5px/1.3 var(--f);text-transform:uppercase;letter-spacing:.06em;color:var(--sub);text-align:center;overflow:hidden}
.flag{display:inline-block;font:600 10.5px/1 var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--acc)}
.price{font-family:var(--d);font-weight:400;font-size:28px;color:var(--ink);margin:8px 0}
.price span{font-family:var(--f);font-size:13px;color:var(--sub)}

/* ── card meta + flag colours + carbon highlight ── */
.card-meta{font:400 11.5px/1.45 var(--f);color:var(--sub);margin-top:12px;letter-spacing:.005em}
.card .flag{align-self:flex-start;margin-bottom:12px}
.flag-cf,.card .flag-cf{background:var(--acc);color:#fff;padding:6px 10px;border-radius:4px;letter-spacing:.09em}
.flag-hd,.card .flag-hd{background:rgba(26,92,151,.10);color:var(--acc);padding:6px 10px;border-radius:4px}
.flag-air,.card .flag-air{color:var(--acc)}
.flag-soon,.card .flag-soon,.flag-std,.card .flag-std{color:var(--sub)}
.card-cf{box-shadow:inset 0 3px 0 var(--acc)}
.card-cf .img{background:linear-gradient(180deg,rgba(26,92,151,.05),#fff 70%)}
.card-soon .img{opacity:.62}
.card-soon .img .ph b{color:var(--sub)}

/* ── carbon-fibre flagship band (home) ── */
.cf-band{background:radial-gradient(120% 140% at 88% 6%,rgba(29,51,70,.80) 0%,rgba(21,34,46,.90) 44%,rgba(16,27,36,.965) 100%),url(img/carbon-texture.jpg) center right/cover no-repeat #101b24;color:#E6ECEF;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cf-band .wrap{padding:clamp(58px,8vh,98px) 40px}
.cf-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(40px,5vw,74px);align-items:center}
.cf-band .eyebrow{color:var(--acc2);display:block;margin-bottom:18px}
.cf-band h2{font-family:var(--d);font-weight:300;font-size:clamp(32px,4vw,54px);line-height:1.05;letter-spacing:-.018em;color:#fff}
.cf-band h2 em{font-style:normal;font-weight:600;color:var(--acc2)}
.cf-band .lead{font:400 17.5px/1.66 var(--f);color:#A9B8C2;max-width:46ch;margin-top:22px}
.cf-band .cta{margin-top:30px;display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.cf-band .more,.cf-band .alink{color:#cfd8dc;border-color:rgba(255,255,255,.42)}
.cf-band .more:hover,.cf-band .alink:hover{color:#fff;border-color:#fff}
.cf-spec{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.15);border-radius:16px;padding:10px 28px 14px;backdrop-filter:blur(4px)}
.cf-spec-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:22px 0 18px;border-bottom:1px solid rgba(255,255,255,.12)}
.cf-spec-head h3{font-family:var(--d);font-weight:500;font-size:24px;color:#fff;letter-spacing:-.01em}
.cf-spec-head h3 em{font-style:italic;font-weight:400;color:#8FA3B2;font-size:15px;margin-left:7px}
.cf-spec-row{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.09)}
.cf-spec-row:last-child{border-bottom:0}
.cf-spec-row span{font:600 11.5px/1 var(--f);letter-spacing:.13em;text-transform:uppercase;color:#8696A2}
.cf-spec-row b{font-family:var(--d);font-weight:500;font-size:17.5px;color:#fff;letter-spacing:-.01em;text-align:right}
@media(max-width:860px){.cf-grid{grid-template-columns:1fr;gap:34px}.cf-band .wrap{padding:50px 24px}}

/* ── compare (how we compare) ── */
.cmp{border-top:1px solid var(--line);padding-top:40px;margin-top:40px}
.cmp:first-of-type{border-top:0;padding-top:0;margin-top:0}
.cmp-head{margin-bottom:22px}
.cmp-k{display:block;font:600 11.5px/1.2 var(--f);letter-spacing:.2em;text-transform:uppercase;color:var(--acc);margin-bottom:10px}
.cmp h3{font-family:var(--d);font-weight:500;font-size:clamp(22px,2.4vw,30px);letter-spacing:-.012em}
.cmp-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.cmp-them,.cmp-us{padding:28px 30px;border:1px solid var(--line)}
.cmp-them{background:var(--bg)}
.cmp-us{background:var(--paper);border-color:var(--line2);box-shadow:inset 0 3px 0 var(--acc)}
.cmp-tag{display:inline-block;font:600 11.5px/1 var(--f);letter-spacing:.12em;text-transform:uppercase;margin-bottom:13px}
.cmp-them .cmp-tag{color:var(--sub)}
.cmp-us .cmp-tag{color:var(--acc)}
.cmp-them p{font:400 15px/1.62 var(--f);color:var(--sub)}
.cmp-us p{font:400 15px/1.62 var(--f);color:var(--ink2)}
@media(max-width:760px){.cmp-pair{grid-template-columns:1fr}}

/* ── product detail page (PDP) ── */
.gallery{position:relative}
.main .ph{font:600 11.5px/1.5 var(--f);letter-spacing:.08em;text-transform:uppercase;color:#b8ad97;text-align:center}
.main .ph b{display:block;font-family:var(--d);font-style:italic;font-size:21px;color:var(--acc);text-transform:none;letter-spacing:0;margin-bottom:4px}
.pdp-info .flag{margin-bottom:14px}
.pdp-lead{font:400 17.5px/1.62 var(--f);color:var(--ink2);margin:4px 0 20px;max-width:46ch}
.pdp-feat{list-style:none;margin:0 0 26px}
.pdp-feat li{font:400 15px/1.5 var(--f);color:var(--ink2);padding:10px 0 10px 24px;border-top:1px solid var(--line);position:relative}
.pdp-feat li:first-child{border-top:0}
.pdp-feat li::before{content:"";position:absolute;left:0;top:17px;width:7px;height:7px;border:1.6px solid var(--acc);border-radius:50%}
.pdp-cta{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.pdp-soon{position:absolute;top:16px;left:16px;background:var(--ink);color:#fff;font:600 11.5px/1 var(--f);letter-spacing:.12em;text-transform:uppercase;padding:8px 12px;border-radius:5px}
.pdp-specs{margin-top:54px;border-top:1px solid var(--ink);padding-top:30px}
.pdp-specs h3{font-family:var(--d);font-weight:500;font-size:21px;letter-spacing:-.01em;margin-bottom:16px}
.pdp-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 54px}
.pdp-spec{display:flex;justify-content:space-between;align-items:baseline;gap:18px;padding:13px 0;border-bottom:1px solid var(--line)}
.pdp-spec span{font:400 15px/1.4 var(--f);color:var(--sub)}
.pdp-spec b{font-family:var(--d);font-weight:500;font-size:16px;color:var(--ink);text-align:right}
.card h4 a{color:inherit}
.card h4 a:hover{color:var(--acc)}
@media(max-width:760px){.pdp-grid{grid-template-columns:1fr}}

/* ── faq ── */
.faq{margin-top:8px}
.faq dt{font-family:var(--d);font-weight:500;font-size:21px;letter-spacing:-.01em;color:var(--ink);padding:24px 0 0;border-top:1px solid var(--line)}
.faq dt:first-child{border-top:0;padding-top:0}
.faq dd{font:400 15px/1.65 var(--f);color:var(--sub);margin:10px 0 22px;max-width:64ch}

/* ── Schibsted Grotesk: solid display weights + no fashion italics ── */
.hero h1,.page-head h1,.sec-head h2,.split h2,.heritage h2,.whole h2,.dhead,.big,.flygrid .n,.proof .big,.fact b,.statline b,.cat-head h3{font-weight:500;letter-spacing:-.016em}
.hero h1 em,.sec-head h2 em,.big em,.dhead em,.page-head h1 em,.split h2 em,.heritage h2 em,.whole h2 em{font-style:normal;font-weight:600;color:var(--acc)}
.bg-black .sec-head h2 em,.bg-black .dhead em,.bg-black .big em{color:var(--acc2)}

/* ════ Wanderoll B2B components ════ */
.bg-soft{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.btn-on-dark{background:#fff;color:var(--ink);border-color:#fff}
.btn-on-dark:hover{background:#fff;opacity:.92}

/* hero data panel */
.hero-panel{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px 26px;box-shadow:0 26px 54px -38px rgba(21,34,46,.3)}
.hp-head{font:600 11.5px/1 var(--f);letter-spacing:.12em;text-transform:uppercase;color:var(--acc);padding-bottom:16px;border-bottom:1px solid var(--line)}
.hp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:18px 0}
.hp-grid div{background:var(--paper);padding:15px 14px}
.hp-grid b{font-family:var(--d);font-weight:500;font-size:21px;letter-spacing:-.01em;display:block;color:var(--ink)}
.hp-grid span{font:500 10.5px/1.3 var(--f);letter-spacing:.05em;text-transform:uppercase;color:var(--sub);margin-top:5px;display:block}
.hp-certs{font:600 11.5px/1.5 var(--f);letter-spacing:.05em;color:var(--ink2);text-align:center}

/* why — 5 reasons */
.why{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--line);margin-top:18px}
.why>div{display:flex;flex-direction:column;padding:30px 22px 26px;border-left:1px solid var(--line)}
.why>div:first-child{border-left:0;padding-left:0}
.why .wn{font:500 13px/1 var(--d);letter-spacing:.04em;color:var(--acc);display:block;margin-bottom:18px}
.why h3{font-family:var(--d);font-weight:500;font-size:17.5px;letter-spacing:-.01em;margin-bottom:9px}
.why p{font:400 17.5px/1.55 var(--f);color:var(--sub)}
.why .wlink{margin-top:auto;padding-top:18px;font:600 11.5px/1 var(--f);letter-spacing:.03em;color:var(--acc);display:inline-flex;align-items:center;gap:6px;align-self:flex-start;transition:gap .2s}
.why .wlink:hover{gap:10px}

/* product line cards */
.linecards{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:8px}
.linecard{display:grid;grid-template-columns:190px 1fr;background:var(--bg);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .2s,box-shadow .2s,transform .2s}
.linecard:hover{border-color:var(--line2);box-shadow:0 18px 40px -28px rgba(21,34,46,.35);transform:translateY(-2px)}
.lc-img{background:#fff;display:grid;place-items:center;border-right:1px solid var(--line);min-height:190px}
.lc-img img{width:100%;height:100%;object-fit:contain;padding:18px;mix-blend-mode:multiply}
.lc-body{padding:26px 28px}
.lc-n{font:600 11.5px/1 var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--acc)}
.lc-body h3{font-family:var(--d);font-weight:600;font-size:24px;letter-spacing:-.015em;margin:10px 0 8px}
.lc-body p{font:400 17.5px/1.55 var(--f);color:var(--sub);margin-bottom:16px}
.lc-go{font:600 13px/1 var(--f);color:var(--acc)}
.cat-card{grid-template-columns:1fr;background:var(--paper)}
.cat-card .lc-body{padding:24px 26px}
.nav-drop-inner.nav-drop-solo{grid-template-columns:1fr;min-width:300px}

/* supply capability */
.supply{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);margin-top:18px}
.supply>div{padding:28px 26px 26px 0;border-left:1px solid var(--line);padding-left:26px}
.supply>div:nth-child(3n+1){border-left:0;padding-left:0}
.supply .k{font:600 11.5px/1 var(--f);letter-spacing:.12em;text-transform:uppercase;color:var(--sub);display:block;margin-bottom:14px}
.supply b{font-family:var(--d);font-weight:500;font-size:24px;letter-spacing:-.015em;display:block;color:var(--ink)}
.supply p{font:400 17.5px/1.55 var(--f);color:var(--sub);margin-top:8px}

/* request-quote on product card */
.card-q{display:inline-block;margin-top:16px;font:600 13px/1 var(--f);color:var(--acc);border-top:1px solid var(--line);padding-top:14px;width:100%}

/* catalog line sections (products.html) */
.line{padding:72px 0;border-bottom:1px solid var(--line)}
.line>.wrap>.line-head{max-width:760px;margin-bottom:30px}
.line-head h2{font-family:var(--d);font-weight:500;font-size:clamp(28px,3.6vw,46px);letter-spacing:-.025em}
.line-head p{font:400 17.5px/1.6 var(--f);color:var(--sub);margin-top:12px}

@media(max-width:980px){
  .why{grid-template-columns:repeat(3,1fr)}
  .why>div{border-left:0;border-top:1px solid var(--line);padding:24px 0 24px}
  .why>div:nth-child(-n+3){border-top:0}
  .supply{grid-template-columns:1fr 1fr}
  .supply>div,.supply>div:nth-child(3n+1){border-left:0;padding-left:0;padding-right:0}
  .supply>div:nth-child(2n){border-left:1px solid var(--line);padding-left:24px}
}
@media(max-width:820px){.linecards{grid-template-columns:1fr}.linecard{grid-template-columns:120px 1fr}.lc-img{min-height:140px}}
@media(max-width:560px){.why{grid-template-columns:1fr 1fr}.supply{grid-template-columns:1fr}.supply>div:nth-child(2n){border-left:0;padding-left:0}.hp-grid{grid-template-columns:1fr 1fr}.linecard{grid-template-columns:1fr}.lc-img{display:none}}

/* dark sections — cool tones for B2B */
.bg-black{color:#E6ECEF}
.bg-black .heritage p,.bg-black .sec-head p,.bg-black .range-note,.bg-black>.wrap>p{color:#93A3AE}
.bg-black .fact b{color:#fff}
.bg-black .fact>span{color:#8696A2}
.bg-black .cert{border-color:rgba(255,255,255,.22);color:#cdd6dc}
.heritage.center{margin-left:auto;margin-right:auto;text-align:center}
.facts.g3{grid-template-columns:repeat(3,1fr)}
.facts.g3 .fact{border-left:1px solid var(--line);padding-left:24px}
.facts.g3 .fact:nth-child(3n+1){border-left:0;padding-left:0}
.facts.g3 .fact:nth-child(n+4){border-top:1px solid var(--line);padding-top:30px}
@media(max-width:700px){.facts.g3{grid-template-columns:1fr 1fr}.facts.g3 .fact:nth-child(3n+1){border-left:1px solid var(--line);padding-left:24px}.facts.g3 .fact:nth-child(2n+1){border-left:0;padding-left:0}.facts.g3 .fact:nth-child(n+3){border-top:1px solid var(--line);padding-top:30px}}
@media(max-width:560px){.facts.g3 .fact{padding-left:14px;min-width:0}.facts.g3 .fact:nth-child(2n+1){padding-left:0}.facts.g3 .fact b{font-size:28px}.facts.g3 .fact b span{font-size:13px}}

/* products jump links */
.prod-jump{display:flex;gap:22px;align-items:center;flex-wrap:wrap;margin-top:24px;font:600 13px/1 var(--f)}
.prod-jump a{color:var(--ink2)}
.prod-jump a:hover{color:var(--acc)}
.prod-jump .alink{color:var(--ink)}

/* contact page */
.contact-grid{display:grid;grid-template-columns:1.5fr .9fr;gap:48px;align-items:start}
.inq{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:32px}
.inq .field-row,.inq>.field{margin-bottom:16px}
.contact-side{position:sticky;top:100px}
.cs-block{padding:18px 0;border-bottom:1px solid var(--line)}
.cs-block:first-child{padding-top:0}
.cs-block .k{font:600 11.5px/1 var(--f);letter-spacing:.12em;text-transform:uppercase;color:var(--sub);display:block;margin-bottom:8px}
.cs-block a,.cs-block .val{font-family:var(--d);font-weight:500;font-size:17.5px;color:var(--ink)}
.cs-block a:hover{color:var(--acc)}
.cs-note{font:400 13px/1.6 var(--f);color:var(--sub);margin-top:20px}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;gap:28px}.contact-side{position:static}}

/* factory page images */
.fac-feature{position:relative;aspect-ratio:2/1;overflow:hidden;border-radius:16px;border:1px solid var(--line)}
.fac-feature img{width:100%;height:100%;object-fit:cover}
.fac-cap{position:absolute;left:16px;bottom:12px;color:#fff;font:500 11.5px/1.3 var(--f);letter-spacing:.04em;text-shadow:0 1px 8px rgba(0,0,0,.75);max-width:62%}
.fac-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:30px}
.fac-strip>div{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:12px;border:1px solid var(--line)}
.fac-strip img{width:100%;height:100%;object-fit:cover}
.fac-strip span{position:absolute;left:14px;bottom:11px;color:#fff;font:600 11.5px/1 var(--f);letter-spacing:.07em;text-transform:uppercase;text-shadow:0 1px 6px rgba(0,0,0,.7)}
@media(max-width:700px){.fac-strip{grid-template-columns:1fr}.fac-feature{aspect-ratio:16/10}}

/* ══ Newsroom ══ */
.news-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.news-chip{font:500 13px/1 var(--f);color:var(--sub);background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 16px;cursor:pointer;transition:.18s}
.news-chip:hover{color:var(--ink);border-color:var(--ink2)}
.news-chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.news-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.news-card:hover{transform:translateY(-3px);box-shadow:0 26px 50px -34px rgba(21,34,46,.4);border-color:var(--ink2)}
.news-img{position:relative;aspect-ratio:16/10;overflow:hidden;background:#e7ecef}
.news-img img{width:100%;height:100%;object-fit:cover;display:block}
.news-img-ph{background:linear-gradient(135deg,var(--acc) 0%,var(--ink) 100%)}
.news-img-pr{background:linear-gradient(155deg,#f1f4f6 0%,#dde4e9 100%)}
.news-img-pr img{object-fit:contain;padding:12px}
.art-hero .news-img-pr img{padding:24px}
.news-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.news-meta{display:flex;align-items:center;gap:12px;font:500 13px/1 var(--f);color:var(--sub);margin-bottom:13px}
.news-cat{font:600 10.5px/1 var(--f);letter-spacing:.08em;text-transform:uppercase;color:var(--acc);background:rgba(26,92,151,.09);padding:5px 9px;border-radius:5px}
.news-cat-giving{color:#b0560f;background:rgba(176,86,15,.1)}
.news-cat-news{color:#2f7350;background:rgba(47,115,80,.11)}
.news-card h3{font-family:var(--d);font-weight:500;font-size:21px;line-height:1.28;letter-spacing:-.01em;color:var(--ink);margin:0 0 10px}
.news-body p{font:400 16px/1.6 var(--f);color:var(--sub);margin:0 0 16px}
.news-read{margin-top:auto;font:600 13px/1 var(--f);color:var(--acc)}
@media(max-width:920px){.news-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.news-grid{grid-template-columns:1fr}.news-chips{gap:8px}}

/* ══ Article ══ */
.art-head{max-width:780px}
.art-meta{display:flex;align-items:center;gap:14px;margin-top:18px;font:500 13px/1 var(--f);color:var(--sub)}
.art-hero{margin-top:34px}
.art-hero .news-img{aspect-ratio:21/9;border-radius:16px;border:1px solid var(--line)}
.art-col{max-width:720px;margin:0 auto}
.art-body{font:400 17.5px/1.75 var(--f);color:var(--ink2)}
.art-body .art-lead{font-size:21px;line-height:1.6;color:var(--ink);margin:0 0 28px}
.art-body h2{font-family:var(--d);font-weight:500;font-size:24px;line-height:1.25;letter-spacing:-.012em;color:var(--ink);margin:38px 0 14px}
.art-body p{margin:0 0 20px}
.art-body a{color:var(--acc);border-bottom:1px solid rgba(26,92,151,.32)}
.art-body a:hover{border-color:var(--acc)}
.art-body .art-note{font-size:15px;line-height:1.65;color:var(--sub);border-left:2px solid var(--line);padding-left:16px;margin-top:32px}
.art-body h3{font-family:var(--d);font-weight:600;font-size:18.5px;line-height:1.3;color:var(--ink);margin:30px 0 10px}
.art-body ul,.art-body ol{margin:0 0 20px;padding-left:22px}
.art-body li{margin:0 0 9px}
.art-body hr{border:0;border-top:1px solid var(--line);margin:34px 0}
.art-body strong{color:var(--ink);font-weight:600}
.art-body blockquote{margin:24px 0;padding:16px 22px;border-left:3px solid var(--acc);background:var(--bg);border-radius:0 12px 12px 0}
.art-body blockquote p{margin:0;color:var(--ink2)}
.art-body table{width:100%;border-collapse:collapse;margin:26px 0;font-size:15px;line-height:1.55}
.art-body th,.art-body td{text-align:left;padding:11px 15px;border-bottom:1px solid var(--line);vertical-align:top}
.art-body thead th{font-family:var(--d);font-weight:600;color:var(--ink);border-bottom:2px solid var(--line2)}
.art-body tbody td{color:var(--ink2)}
.art-body tbody tr:last-child td{border-bottom:0}
@media(max-width:680px){.art-body table{display:block;overflow-x:auto;white-space:nowrap}}
.art-cta{margin-top:46px;padding:32px;background:var(--paper);border:1px solid var(--line);border-radius:16px}
.art-cta h3{font-family:var(--d);font-weight:500;font-size:21px;color:var(--ink);margin:0 0 8px}
.art-cta p{font:400 17.5px/1.6 var(--f);color:var(--sub);margin:0 0 20px;max-width:50ch}

/* ══ Giving / 100:1 Pledge ══ */
.pledge{display:flex;align-items:center;gap:clamp(28px,5vw,56px)}
.pledge-ratio{display:flex;align-items:baseline;gap:8px;flex:none;line-height:.9}
.pledge-ratio b{font-family:var(--d);font-weight:300;font-size:clamp(70px,11vw,140px);letter-spacing:-.03em;color:var(--acc)}
.pledge-ratio span{font-family:var(--d);font-weight:300;font-size:clamp(46px,7vw,90px);color:var(--acc2)}
.pledge-line{font:400 clamp(17.5px,2vw,23px)/1.55 var(--f);color:var(--ink2);max-width:32ch}
.pledge-line strong{color:var(--ink);font-weight:600}
@media(max-width:760px){.pledge{flex-direction:column;align-items:flex-start;gap:16px}}
.give-band{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.give-band>div:first-child{max-width:60ch}
.give-band h2{margin:14px 0 0}

/* ══ Nav: Products mega-dropdown ══ */
.nav-drop{position:absolute;top:100%;left:0;padding-top:26px;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .18s ease,transform .18s ease;z-index:60}
.has-drop:hover .nav-drop,.has-drop:focus-within .nav-drop{opacity:1;visibility:visible;transform:translateY(0)}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
.nav-drop-inner{display:grid;grid-template-columns:1fr 1fr;gap:0 36px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 24px 16px;min-width:452px;box-shadow:0 34px 64px -34px rgba(21,34,46,.5)}
.nav-drop-col h5{font:600 10.5px/1 var(--f);letter-spacing:.13em;text-transform:uppercase;color:var(--sub);margin:2px 0 10px}
.nav-drop a{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:8px 0;font:500 15px/1.2 var(--f);color:var(--ink)}
.nav-drop a:hover{color:var(--acc)}
.nav-drop a span{color:var(--sub);font-size:11.5px;font-weight:400}
.nav-drop-all{grid-column:1/-1;border-top:1px solid var(--line);margin-top:8px;padding-top:13px;color:var(--acc);font-weight:600}
@media(max-width:860px){.nav-drop{display:none}}

/* ══ Products: featured / lead band ══ */
.featured-band{margin-top:6px}
.feat-head{margin-bottom:26px}
.feat-head h2{font-family:var(--d);font-weight:500;font-size:clamp(25px,2.8vw,34px);letter-spacing:-.015em;color:var(--ink);margin:10px 0 0}
.feat-head p{font:400 17.5px/1.6 var(--f);color:var(--sub);max-width:56ch;margin:10px 0 0}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.feat-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
a.feat-card:hover{transform:translateY(-3px);box-shadow:0 30px 56px -34px rgba(21,34,46,.4);border-color:var(--acc)}
.feat-img{position:relative;aspect-ratio:4/3;background:#eef1f3;overflow:hidden;display:flex;align-items:center;justify-content:center}
.feat-img img{width:100%;height:100%;object-fit:cover}
.feat-img.feat-ph{background:linear-gradient(140deg,var(--acc) 0%,var(--ink) 100%)}
.feat-rank{position:absolute;top:14px;left:16px;z-index:2;font-family:var(--d);font-weight:600;font-size:13px;color:#fff;background:rgba(0,0,0,.32);backdrop-filter:blur(4px);width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.feat-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.feat-badge{align-self:flex-start;font:600 10.5px/1 var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--acc);background:rgba(26,92,151,.1);padding:6px 10px;border-radius:5px;margin-bottom:12px}
.feat-body h3{font-family:var(--d);font-weight:500;font-size:21px;letter-spacing:-.01em;color:var(--ink);margin:0 0 8px}
.feat-body h3 em{font-style:normal;font-size:13px;font-weight:500;color:var(--sub);letter-spacing:.02em}
.feat-body>p{font:400 17.5px/1.55 var(--f);color:var(--sub);margin:0 0 16px}
.feat-body code{font-family:ui-monospace,Menlo,monospace;font-size:13px;background:var(--bg);padding:1px 6px;border-radius:4px}
.feat-specs{display:flex;flex-wrap:wrap;gap:6px 18px;margin-bottom:16px}
.feat-specs span{font:400 13px/1 var(--f);color:var(--sub)}
.feat-specs b{font-weight:600;color:var(--ink)}
.feat-go{margin-top:auto;font:600 13px/1 var(--f);color:var(--acc)}
.feat-card-ph{border-style:dashed}
.feat-card-ph .feat-go{color:var(--sub)}
.cat-divider{display:flex;align-items:baseline;justify-content:space-between;gap:18px;margin:64px 0 0;padding-bottom:16px;border-bottom:1px solid var(--ink)}
.cat-divider h2{font-family:var(--d);font-weight:500;font-size:clamp(22px,2.4vw,28px);letter-spacing:-.01em;color:var(--ink);margin:0}
.cat-divider span{font:500 11.5px/1 var(--f);letter-spacing:.12em;text-transform:uppercase;color:var(--sub)}
@media(max-width:980px){.feat-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.feat-grid{grid-template-columns:1fr}}

/* ══ Products page · full-viewport flagship hero (light, Hubang-style) ══ */
.pl-hero{background:#fff;border-bottom:1px solid var(--line);scroll-margin-top:86px}
.pl-hero-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:start;min-height:calc(100svh - 86px);padding-top:56px;padding-bottom:34px}
.pl-img{align-self:start}
.pl-copy h1{margin-left:-.05em}
.pl-copy h1{font-family:var(--d);font-weight:600;font-size:clamp(40px,4.6vw,66px);letter-spacing:-.022em;line-height:1.04;margin:16px 0 0;color:var(--ink)}
.pl-copy h1 em{font-style:normal;font-weight:600;font-size:.4em;color:var(--acc);letter-spacing:.05em;display:block;margin-top:12px}
.pl-copy .lead{font:400 17.5px/1.85 var(--f);color:var(--sub);max-width:44ch;margin:20px 0 0}
.pl-stats{display:grid;grid-template-columns:repeat(4,auto);gap:0 36px;justify-content:start;border-top:1px solid var(--line);margin-top:28px;padding-top:20px}
.pl-stats b{font-family:var(--d);font-weight:500;font-size:24px;display:block;color:var(--ink)}
.pl-stats span{font:500 10.5px/1.3 var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--sub)}
.pl-cta{margin-top:30px;display:flex;gap:20px;align-items:center}
.pl-feats{margin-top:22px;display:grid;gap:9px}
.pl-feats div{display:flex;gap:10px;align-items:flex-start;font:400 15px/1.5 var(--f);color:var(--ink2)}
.pl-feats svg{flex:none;width:15px;height:15px;color:var(--acc);margin-top:3px}
@media(max-width:900px){.pl-feats{display:none}}
.pl-img{display:flex;align-items:center;justify-content:center;min-width:0}
.pl-img img{width:100%;max-height:76vh;object-fit:contain}
.pl-heroimg{border-radius:18px}
.pl-img .ph{width:100%;aspect-ratio:4/3}
.pl-ph{width:100%;aspect-ratio:4/3;border:1.5px dashed #c4ced5;border-radius:18px;background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}
.pl-ph b{font:600 15px/1 var(--f);letter-spacing:.1em;color:var(--ink)}
.pl-ph span{font:400 13px/1 var(--f);color:var(--sub)}
@media(max-width:900px){
  /* 旗舰 + PDP hero:与首页同款暗画布,顶栏隐藏浮在画布上(文字 → 图 → 参数钉底,一屏) */
  .pl-hero{background:#0a0d10;border-bottom:0;padding:0}
  .pl-hero .pl-hero-grid{display:flex;flex-direction:column;grid-template-columns:none;height:100svh;min-height:620px;gap:0;padding:84px 24px 0}
  .pl-hero .pl-copy{display:contents}
  .pl-hero .pl-copy .kicker{order:1;color:var(--acc2)}
  .pl-hero .pl-copy .kicker a{color:var(--acc2)}
  .pl-hero .pl-copy h1{order:2;color:#fff;font-size:33px;line-height:1.08;margin-top:10px}
  .pl-hero .pl-copy h1 em{color:var(--acc2)}
  .pl-hero .pl-copy .lead{order:3;color:#b9c4cc;font-size:15px;line-height:1.7;margin-top:10px;max-width:none}
  .pl-hero .pl-cta{order:4;margin-top:16px;gap:14px}
  .pl-hero .pl-cta .btn{background:#fff;color:var(--ink);border-color:#fff;font-size:13px;padding:13px 18px;border-radius:9px}
  .pl-hero .pl-cta .more{color:#d2dadf;border-color:rgba(255,255,255,.45)}
  .pl-hero .pl-img{order:5;flex:1;min-height:150px;margin:14px -24px 0;align-self:stretch}
  .pl-hero .pl-img img{width:100%;height:100%;max-height:none;object-fit:contain;object-position:center;padding:8px 0}
  .pl-hero .pl-img img.pl-heroimg{object-fit:cover;object-position:70% center;padding:0;border-radius:0;-webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 50px,#000 calc(100% - 46px),transparent);mask-image:linear-gradient(to bottom,transparent 0,#000 50px,#000 calc(100% - 46px),transparent)}
  .pl-hero .pl-ph{height:100%;aspect-ratio:auto;background:#11161c;border-color:#2a3440}
  .pl-hero .pl-ph b{color:#fff}
  .pl-hero .pl-ph span{color:#8aa0ad}
  .pl-hero .pl-stats{order:6;display:grid;grid-template-columns:repeat(4,1fr);gap:0 8px;margin:6px -24px 0;padding:10px 18px calc(16px + env(safe-area-inset-bottom));border-top:0;text-align:center}
  .pl-hero .pl-stats b{color:#fff;font-size:17.5px}
  .pl-hero .pl-stats i{color:#8aa0ad}
  .pl-hero .pl-stats span{color:#8aa0ad;font-size:10.5px}
  /* PDP:图库容器接管图位(主图占满 + 四角度缩略钮一排) */
  .pdp-hero .pdp-gal{order:5;flex:1;min-height:0;display:flex;flex-direction:column;gap:0;margin:14px -24px 0;align-self:stretch}
  .pdp-hero .pl-img{order:0;flex:1;min-height:120px;margin:0;align-self:stretch}
  .pdp-hero .gal-thumbs{order:1;margin:10px 24px 0;gap:10px;grid-template-columns:repeat(auto-fit,minmax(0,1fr))}
  .pdp-hero .gal-thumb{aspect-ratio:5/4;background:#11161c;border-color:#2a3440;color:#8aa0ad;border-radius:9px}
  .pdp-hero .gal-thumb.on{border-color:var(--acc2);box-shadow:0 0 0 2px rgba(107,168,220,.18)}
}

body.mhf header{position:fixed;left:0;right:0}
/* 旗舰 hero 桌面端:与首页一致 —— 图片铺满整个 section,文字压图(2026-06-12 用户定) */
@media(min-width:901px){
  .pl-hero:not(.pdp-hero){position:relative;overflow:hidden;background:#0a0d10;border-bottom:0;height:100svh;padding:0}
  .pl-hero:not(.pdp-hero) .pl-hero-grid{display:flex;align-items:flex-start;min-height:0;height:100%;padding-top:150px;padding-bottom:0}
  .pl-hero:not(.pdp-hero) .pl-img{position:absolute;inset:0;z-index:0;margin:0;display:block;height:100svh}
  .pl-hero:not(.pdp-hero) .pl-img img{width:100%;height:100svh;max-height:none;object-fit:cover;object-position:center;border-radius:0}
  .pl-hero:not(.pdp-hero) .pl-ph{height:100%;aspect-ratio:auto;border-radius:0;background:#11161c;border-color:#2a3440}
  .pl-hero:not(.pdp-hero) .pl-copy{position:relative;z-index:1;max-width:600px}
  .pl-hero:not(.pdp-hero) .pl-copy .kicker{color:var(--acc2)}
  .pl-hero:not(.pdp-hero) .pl-copy .kicker a{color:var(--acc2)}
  .pl-hero:not(.pdp-hero) .pl-copy h1{color:#fff}
  .pl-hero:not(.pdp-hero) .pl-copy h1 em{color:var(--acc2)}
  .pl-hero:not(.pdp-hero) .pl-copy .lead{color:#c4cdd4}
  .pl-hero:not(.pdp-hero) .pl-stats{border-top-color:rgba(255,255,255,.18)}
  .pl-hero:not(.pdp-hero) .pl-stats b{color:#fff}
  .pl-hero:not(.pdp-hero) .pl-stats i{color:#9fb0bb}
  .pl-hero:not(.pdp-hero) .pl-stats span{color:#9fb0bb}
  .pl-hero:not(.pdp-hero) .pl-cta .btn{background:#fff;color:var(--ink);border-color:#fff}
  .pl-hero:not(.pdp-hero) .pl-cta .more{color:#d2dadf;border-color:rgba(255,255,255,.45)}
}
/* ══ Products page · curated line (flag hero + numbered rows + matrix) ══ */
.flag-hero{background:#10171f;color:#fff;border-radius:18px;overflow:hidden;scroll-margin-top:96px}
.flag-hero-in{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:center;padding:48px 52px}
.flag-img{aspect-ratio:4/3;border-radius:14px;overflow:hidden;background:radial-gradient(120% 120% at 30% 20%,#2a3947 0%,#10171f 70%);display:flex;align-items:center;justify-content:center}
.flag-img img{width:100%;height:100%;object-fit:cover}
.flag-no{font:600 11.5px/1 var(--f);letter-spacing:.22em;text-transform:uppercase;color:var(--acc2);display:block;margin-bottom:14px}
.flag-hero h2{font-family:var(--d);font-weight:300;font-size:clamp(32px,3.4vw,50px);letter-spacing:-.02em;line-height:1.06;margin:0;color:#fff}
.flag-hero h2 em{font-style:normal;font-weight:600;color:var(--acc2);font-size:.55em;letter-spacing:.02em}
.flag-hero .fh-d{color:#aebcc6;font:400 16px/1.6 var(--f);max-width:46ch;margin:14px 0 0}
.fh-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0 24px;border-top:1px solid rgba(255,255,255,.18);margin-top:26px;padding-top:18px}
.fh-stats b{font-family:var(--d);font-weight:500;font-size:21px;display:block;color:#fff}
.fh-stats span{font:500 10.5px/1.3 var(--f);letter-spacing:.1em;text-transform:uppercase;color:#8aa0ad}
.fh-cta{margin-top:24px;display:flex;gap:18px;align-items:center}
.fh-cta .more{color:#cfd8dc;border-color:rgba(255,255,255,.4)}
.line-rows{border-top:1px solid var(--ink);margin-top:50px}
.line-row{display:grid;grid-template-columns:64px 230px 1fr auto auto;gap:28px;align-items:center;padding:26px 0;border-bottom:1px solid var(--line);color:inherit;transition:background .15s ease;scroll-margin-top:96px}
.line-row:hover{background:#fff}
.lr-no{font-family:var(--d);font-weight:300;font-size:40px;color:#c4ced5}
.lr-img{aspect-ratio:4/3;background:#eef1f3;border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center;color:var(--sub);font:600 11.5px/1 var(--f)}
.lr-img img{width:100%;height:100%;object-fit:contain;padding:10px}
.lr-cat{font:600 10.5px/1 var(--f);letter-spacing:.12em;text-transform:uppercase;color:var(--acc)}
.lr-mid h3{font-family:var(--d);font-weight:500;font-size:24px;letter-spacing:-.01em;margin:7px 0 0;color:var(--ink)}
.lr-mid h3 em{font-style:normal;font-size:13px;font-weight:500;color:var(--sub);letter-spacing:.02em}
.lr-mid p{font:400 17.5px/1.5 var(--f);color:var(--sub);max-width:52ch;margin:7px 0 0}
.lr-specs{display:grid;grid-template-columns:repeat(4,minmax(72px,auto));gap:6px 22px}
.lr-specs b{font-family:var(--d);font-weight:500;font-size:16px;display:block;white-space:nowrap;color:var(--ink)}
.lr-specs span{font:500 10.5px/1.3 var(--f);letter-spacing:.08em;text-transform:uppercase;color:var(--sub)}
.lr-go{font:600 13px/1 var(--f);color:var(--acc);white-space:nowrap}
/* — PDP v2 (catalogue-grade detail page) — */
.pl-stats i{display:block;font:400 11.5px/1.2 var(--f);font-style:normal;color:var(--sub);margin-top:4px;min-height:12px}
@media(min-width:901px){.pdp-hero{padding-top:0}.pdp-hero .pl-hero-grid{min-height:0;padding-top:36px;padding-bottom:52px}
  /* PDP 画廊主图区:固定高度框,所有角度图在同一框内居中,切换不跳位 */
  .pdp-gal .pl-img{align-self:stretch;width:100%;height:62vh;max-height:620px}
  .pdp-gal .pl-img img{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain}}
.pdp-hero .kicker a{color:var(--acc)}
.pdp-sect{padding:74px 0}
.hl-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 40px;max-width:880px}
.hl-item{display:flex;gap:12px;align-items:flex-start;font:400 16px/1.55 var(--f);color:var(--ink2);padding:14px 0;border-bottom:1px solid var(--line)}
.hl-item svg{flex:none;width:17px;height:17px;color:var(--acc);margin-top:3px}
@media(max-width:720px){.hl-grid{grid-template-columns:1fr}}
.dim-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.dim-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 20px 22px;display:flex;flex-direction:column;align-items:center;text-align:center}
.dim-card svg{width:92px;height:58px;color:var(--ink2);margin-bottom:16px}
.dim-card b{font-family:var(--d);font-weight:600;font-size:24px;color:var(--ink)}
.dim-card i{font:400 13px/1 var(--f);font-style:normal;color:var(--sub);margin-top:5px}
.dim-card span{font:500 10.5px/1.3 var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--sub);margin-top:10px}
@media(max-width:860px){.dim-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.dim-grid{grid-template-columns:1fr}}
.spec-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:0 38px}
@media(max-width:1100px){.spec-groups{grid-template-columns:repeat(2,1fr)}}
.spec-group h4{font:600 11.5px/1 var(--f);letter-spacing:.14em;text-transform:uppercase;color:var(--sub);margin:24px 0 4px;padding-bottom:11px;border-bottom:1px solid var(--ink)}
@media(max-width:900px){.spec-groups{grid-template-columns:1fr}}
/* gallery thumbs (multi-angle slots) */
.pdp-gal{display:flex;flex-direction:column;gap:14px;align-self:start;min-width:0}
.gal-thumbs{display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));gap:12px}
.gal-thumb{aspect-ratio:4/3;border:1px solid var(--line);border-radius:10px;background:#f6f8f9;display:flex;align-items:center;justify-content:center;font:500 11.5px/1 var(--f);color:var(--sub);cursor:pointer;overflow:hidden;padding:0;transition:border-color .15s ease}
.gal-thumb:hover{border-color:var(--acc2)}
.gal-thumb.on{border-color:var(--acc);box-shadow:0 0 0 2px rgba(26,92,151,.14)}
.gal-thumb img{width:100%;height:100%;object-fit:contain;padding:5px}
/* in-use scene slots */
.scene-grid{display:grid;grid-template-columns:1.6fr 1fr;grid-template-rows:1fr 1fr;gap:18px}
.scene{position:relative;border-radius:14px;overflow:hidden;background:#eef1f3;border:1.5px dashed #c4ced5;min-height:190px;display:flex;align-items:center;justify-content:center}
.scene:first-child{grid-row:1/3;min-height:400px}
.scene img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.scene .ph-ic svg{width:36px;height:36px;color:#b8c3cb}
.scene-cap{position:absolute;left:14px;bottom:12px;font:600 11.5px/1 var(--f);color:var(--ink);background:rgba(255,255,255,.88);padding:7px 11px;border-radius:7px}
@media(max-width:760px){.scene-grid{grid-template-columns:1fr;grid-template-rows:none}.scene:first-child{grid-row:auto;min-height:240px}}

/* — 9-grid bento cards (rest of the line) — */
.grid9{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:54px}
.g9-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;color:inherit;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;scroll-margin-top:96px}
.g9-card:hover{transform:translateY(-4px);box-shadow:0 32px 60px -32px rgba(21,34,46,.38);border-color:var(--acc)}
.g9-img{position:relative;aspect-ratio:4/3;background:#f6f8f9;overflow:hidden}
.g9-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:12px;transition:transform .45s ease}
.g9-card:hover .g9-img img{transform:scale(1.06)}
.g9-no{position:absolute;top:12px;left:16px;z-index:2;font-family:var(--d);font-weight:300;font-size:30px;color:#b8c3cb}
.g9-img .ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}
.g9-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.g9-body h3{font-family:var(--d);font-weight:500;font-size:21px;letter-spacing:-.01em;margin:8px 0 0;color:var(--ink)}
.g9-body h3 em{font-style:normal;font-size:13px;font-weight:500;color:var(--sub);letter-spacing:.03em}
.g9-specs{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:12px;font:400 13px/1 var(--f);color:var(--sub)}
.g9-specs b{font-weight:600;color:var(--ink)}
.g9-go{margin-top:14px;font:600 13px/1 var(--f);color:var(--acc)}
@media(max-width:980px){.grid9{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid9{grid-template-columns:1fr}}

.mx-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff}
.mx-table{width:100%;min-width:1150px;border-collapse:collapse}
.mx-table thead th{font:600 10.5px/1.2 var(--f);letter-spacing:.12em;text-transform:uppercase;color:var(--sub);text-align:left;padding:14px 16px;border-bottom:1px solid var(--ink);background:var(--paper)}
.mx-table td{padding:12px 16px;border-bottom:1px solid var(--line);font:400 15px/1.35 var(--f);color:var(--ink2);vertical-align:middle}
.mx-table tbody tr{cursor:pointer}
.mx-table tbody tr:hover td{background:rgba(26,92,151,.05)}
.mx-table tbody tr:last-child td{border-bottom:0}
.mx-table tr.is-cf td{background:rgba(26,92,151,.07)}
.mx-mod{display:flex;align-items:center;gap:13px}
.mx-th{width:60px;height:45px;border-radius:8px;background:#eef1f3;flex:none;overflow:hidden;display:flex;align-items:center;justify-content:center;font:600 10.5px/1 var(--f);color:var(--sub)}
.mx-th img{width:100%;height:100%;object-fit:contain;padding:3px}
.mx-mod b{font-family:var(--d);font-weight:500;font-size:15px;color:var(--ink);display:block}
.mx-mod span{font:500 11.5px/1 var(--f);color:var(--sub)}
.mx-cat{font:600 10.5px/1 var(--f);letter-spacing:.08em;text-transform:uppercase;color:var(--acc);background:rgba(26,92,151,.08);padding:4px 8px;border-radius:4px;white-space:nowrap}
.mx-go{font:600 13px/1 var(--f);color:var(--acc);white-space:nowrap}
@media(max-width:1020px){.line-row{grid-template-columns:56px 200px 1fr}.lr-specs{grid-column:2/4;display:flex;flex-wrap:wrap;gap:8px 24px}.lr-go{display:none}}
@media(max-width:860px){.flag-hero-in{grid-template-columns:1fr;padding:30px 26px;gap:26px}.fh-stats{grid-template-columns:1fr 1fr;gap:16px 20px}}
@media(max-width:680px){.line-row{grid-template-columns:1fr;gap:14px}.lr-no{display:none}.lr-img{max-width:260px}.lr-specs{grid-column:auto}}

/* ══ FAQ accordion ══ */
.faq-wrap{max-width:820px}
.faq-group{margin-bottom:42px}
.faq-group h2{font-family:var(--d);font-weight:500;font-size:21px;letter-spacing:-.01em;color:var(--ink);margin:0 0 4px;padding-bottom:13px;border-bottom:1px solid var(--ink)}
.faq{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:flex-start;gap:24px;padding:19px 0;font:500 16px/1.4 var(--f);color:var(--ink);transition:color .15s ease}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:10px;height:10px;margin-top:5px;border-right:2px solid var(--sub);border-bottom:2px solid var(--sub);transform:rotate(45deg);transition:transform .2s ease}
.faq[open] summary::after{transform:rotate(-135deg)}
.faq summary:hover{color:var(--acc)}
.faq-a{padding:0 0 20px}
.faq-a p{font:400 16px/1.66 var(--f);color:var(--sub);margin:0;max-width:70ch}
.faq-a em{font-style:italic;color:var(--acc)}

/* ══ TBD marker — RED placeholder for unconfirmed data (remove before launch) ══ */
/* 🔒 红标全站暂时隐藏(2026-06-12用户定)——上线数据补齐时删掉下面这行 display:none 规则即可恢复;见总纲/_DATA-TODO */
.tbd{display:none!important}
/* 邮件悬浮图标暂隐(2026-06-12 用户定,mailto 桌面端不可靠;留 Request a quote 按钮做转化)——删此行恢复 */
.qd-mail{display:none!important}
.cs-qr{margin-top:18px}
.cs-qr img{width:112px;height:112px;border:1px solid var(--line);border-radius:10px;padding:6px;background:#fff;display:block}
.cs-qr span{display:block;font:500 11.5px/1.4 var(--f);color:var(--sub);margin-top:8px;letter-spacing:.02em}
/* Newsroom 已上线(2026-06-17):42 篇 GEO 文章静态发布,nav+页脚入口恢复 */
.tbd-row{display:none!important}
.cs-block:has(> .val > .tbd:only-child){display:none!important}
.tbd-hidden-original{display:inline-block;color:#c62828;background:rgba(198,40,40,.09);border:1px dashed rgba(198,40,40,.5);border-radius:4px;padding:0 7px;margin:1px 0;font:600 .9em/1.5 var(--f);font-style:normal;letter-spacing:0}
.tbd::before{content:"⚑ TBD: ";font-weight:700}
.tbd-inline{background:none!important;border:none!important;color:inherit!important;padding:0!important}
.tbd-inline-original{color:#c62828;text-decoration:underline dashed rgba(198,40,40,.6);text-underline-offset:3px;font-style:normal}
.tbd-inline::after{content:" ⚑";font-size:.85em}
.opt{color:var(--sub);font-weight:400;font-size:.8em;text-transform:none;letter-spacing:0}
.file-in{width:100%;font:400 13px/1.5 var(--f);color:var(--sub);padding:9px 0}
.file-in::file-selector-button{font:500 13px/1 var(--f);color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:7px;padding:8px 14px;margin-right:12px;cursor:pointer}
/* ══ Document centre ══ */
.dl-list{border-top:1px solid var(--ink);max-width:920px}
.dl-row{display:flex;align-items:center;gap:20px;padding:22px 2px;border-bottom:1px solid var(--line)}
.dl-row.is-tbd{opacity:.92}
.dl-ic{flex:none;width:46px;height:46px;border-radius:11px;background:var(--paper);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--acc)}
.dl-main{flex:1;min-width:0}
.dl-main h3{font-family:var(--d);font-weight:500;font-size:17.5px;letter-spacing:-.01em;color:var(--ink);margin:0 0 5px}
.dl-main p{font:400 17.5px/1.55 var(--f);color:var(--sub);margin:0}
.dl-act{flex:none}
.dl-act a{font:600 13px/1 var(--f);color:var(--acc);white-space:nowrap}
@media(max-width:640px){.dl-row{flex-wrap:wrap;gap:12px 16px}.dl-act{width:100%;padding-left:66px}}


/* ══ Mobile · drawer menu / bottom CTA / polish ══ */
.nl-extra{display:none}
@media(max-width:860px){
  /* full-screen drawer (kill header backdrop-filter: it traps fixed children) */
  header:has(.nl.open){backdrop-filter:none;-webkit-backdrop-filter:none}
  header:has(.nl.open) .brand{color:var(--ink)}
  header:has(.nl.open) .navtoggle span{background:var(--ink)}
  .nl.open{position:fixed;inset:0;top:0;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);padding:96px 24px 30px;overflow:auto;z-index:49;border-bottom:0}
  header .nl.open>a,header .nl.open .has-drop>a{display:block;font:500 18.5px/1 var(--f);color:var(--ink);padding:16px 0;border-bottom:1px solid var(--line);letter-spacing:0}
  .nl.open .has-drop{display:block}
  .nl.open .nl-extra{display:block;margin-top:20px}
  .nl-search{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:11px;height:48px;padding:0 14px}
  .nl-search svg{width:16px;height:16px;color:var(--sub);flex:none}
  .nl-search input{border:0;outline:0;background:none;font:400 15px/1 var(--f);color:var(--ink);flex:1;min-width:0}
  .nl-cats{display:grid;grid-template-columns:1fr 1fr;gap:2px 18px;margin:18px 0 4px}
  .nl-cats a{font:500 13px/1.3 var(--f);color:var(--sub);padding:9px 0}
  .nl-cats a:last-child{color:var(--acc);font-weight:600}
  .nl-cta{display:flex;justify-content:center;width:100%;margin-top:18px;padding:15px 20px;font-size:15px}
  /* hamburger → X */
  .navtoggle{position:relative;z-index:51}
  .navtoggle span{transition:transform .25s ease,opacity .2s ease}
  .nl.open ~ .navtoggle span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .nl.open ~ .navtoggle span:nth-child(2){opacity:0}
  .nl.open ~ .navtoggle span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
  html:has(.nl.open){overflow:hidden}
  /* hero art direction: keep the chair in frame (82% = full chair incl. rear wheel on phones) */
  .hero-img{object-position:82% center}
  /* matrix swipe hint */
  .mx-wrap{position:relative}
  .mx-wrap::after{content:"";position:absolute;top:0;right:0;bottom:0;width:34px;background:linear-gradient(to left,rgba(255,255,255,.95),rgba(255,255,255,0));pointer-events:none;border-radius:0 14px 14px 0}
}
@media(max-width:760px){
  /* floating pill: slim, appears after the first screen */
  .fab{left:50%;right:auto;bottom:12px;transform:translateX(-50%) translateY(76px);width:auto;justify-content:center;border-radius:99px;padding:12px 22px;font-size:13px;box-shadow:0 14px 30px -14px rgba(10,15,21,.7);border:1px solid rgba(255,255,255,.14);opacity:0;transition:opacity .3s ease,transform .3s ease}
  .fab.on{opacity:1;transform:translateX(-50%) translateY(0)}
  body{padding-bottom:56px}
}


@media(min-width:861px){.hero-mstats{display:none}}

/* ══ Floating quick-contact dock (Hubang-style, B2B) ══ */
.qdock{position:fixed;right:24px;bottom:96px;display:flex;flex-direction:column;gap:10px;z-index:45}
.qdock a,.qdock button{width:46px;height:46px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:0 12px 28px -14px rgba(21,34,46,.4);display:flex;align-items:center;justify-content:center;color:var(--ink2);cursor:pointer;transition:color .15s ease,border-color .15s ease,transform .15s ease,opacity .25s ease}
.qdock a:hover,.qdock button:hover{color:var(--acc);border-color:var(--acc);transform:translateY(-2px)}
.qdock svg{width:21px;height:21px}
.qdock .qd-top{opacity:0;pointer-events:none}
.qdock.show-top .qd-top{opacity:1;pointer-events:auto}
@media(max-width:760px){.qdock{right:14px;bottom:84px;gap:9px}.qdock a,.qdock button{width:42px;height:42px}}
.foot-contact{margin-top:14px;font:400 13px/1.8 var(--f);color:var(--sub)}
.foot-contact b{font-weight:600;color:var(--ink)}

/* 中屏(13" MacBook 等 ≤1536)回到 1240 容器,两侧留白更舒服;大屏(>1536)才用 1440 base */
@media(max-width:1536px){.wrap,.nav,.hero-overlay>.wrap{max-width:1240px}}


/* ===== Rapid-response conversion layer — speed strip · model picker · OEM toggle · process flow (2026-06-18) ===== */
.rr-speed{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rr-stats{display:flex}
.rr-stat{flex:1;padding:22px 4px 22px 0;border-right:1px solid var(--line);margin-right:30px}
.rr-stat:last-child{border-right:0;margin-right:0}
.rr-stat b{display:block;font:700 24px/1 var(--d);color:var(--acc);margin-bottom:8px}
.rr-stat span{font:500 11.5px/1.45 var(--f);letter-spacing:.06em;text-transform:uppercase;color:var(--sub)}
.rr-picklab{display:block;font:600 11.5px/1.2 var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--sub);margin-bottom:9px}
.rr-picklab i{font-style:normal;color:var(--acc2);margin-left:6px}
.rr-pickwrap{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:6px}
.rr-pick{position:relative;border:1px solid var(--line);padding:13px 14px;cursor:pointer;display:flex;align-items:center;gap:12px;min-height:62px;box-sizing:border-box;text-transform:none;letter-spacing:normal;transition:border-color .15s,background .15s}
.rr-pick:hover{border-color:var(--line2)}
.rr-pick:has(input:checked){border-color:var(--acc);background:#F2F7FB}
.rr-pick input{position:absolute;opacity:0;pointer-events:none}
.rr-box{width:20px;height:20px;border:1.5px solid var(--line2);border-radius:5px;flex:none;display:flex;align-items:center;justify-content:center;background:var(--paper)}
.rr-pick:has(input:checked) .rr-box{background:var(--acc);border-color:var(--acc)}
.rr-box svg{opacity:0;color:#fff}
.rr-pick:has(input:checked) .rr-box svg{opacity:1}
.rr-pk-txt{display:flex;flex-direction:column;gap:3px;min-width:0}
.rr-pk-name{display:block;font:700 15px/1.2 var(--d);color:var(--ink)}
.rr-pk-meta{display:block;font:400 11.5px/1.35 var(--f);color:var(--sub)}
.rr-pk-sku{font:600 10.5px/1 var(--f);letter-spacing:.09em;color:var(--acc);text-transform:uppercase;margin-left:auto;flex:none;align-self:center}
.rr-oem{position:relative;display:flex;align-items:center;gap:11px;border:1px solid var(--line);padding:13px 14px;cursor:pointer;font:500 13px/1.4 var(--f);color:var(--ink2);text-transform:none;letter-spacing:normal}
.rr-oem:has(input:checked){border-color:var(--acc);background:#F2F7FB;color:var(--ink)}
.rr-oem:has(input:checked) .rr-box{background:var(--acc);border-color:var(--acc)}
.rr-oem:has(input:checked) .rr-box svg{opacity:1}
.rr-oem input{position:absolute;opacity:0;pointer-events:none}
.rr-oem .rr-box{width:19px;height:19px}
.rr-submit-note{font:400 11.5px/1.5 var(--f);color:var(--sub);text-align:center;margin:11px 0 0}
.rr-submit-note b{color:var(--acc);font-weight:600}
.rr-flow{display:grid;grid-template-columns:repeat(6,1fr);margin-top:36px}
.rr-step{position:relative;padding:0 20px 0 0}
.rr-step .num{width:36px;height:36px;border-radius:50%;border:1.5px solid var(--line2);display:flex;align-items:center;justify-content:center;font:700 15px/1 var(--d);color:var(--ink);background:var(--paper);margin-bottom:16px;position:relative;z-index:1}
.rr-step.hot .num{background:var(--acc);border-color:var(--acc);color:#fff;box-shadow:0 0 0 5px #E7F0F7}
.rr-step:not(:last-child):before{content:"";position:absolute;top:18px;left:36px;right:8px;height:1.5px;background:var(--line2)}
.rr-step h3{font:700 15px/1.3 var(--d);color:var(--ink);margin:0 0 7px}
.rr-step p{font:400 15px/1.5 var(--f);color:var(--ink2);margin:0 0 11px}
.rr-step .when{font:600 10.5px/1 var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--sub);border:1px solid var(--line2);padding:5px 8px;display:inline-block}
.rr-step.hot .when{color:#fff;background:var(--acc);border-color:var(--acc)}
@media(max-width:860px){.rr-stats{flex-direction:column}.rr-stat{border-right:0;border-bottom:1px solid var(--line);margin-right:0;padding:16px 0}.rr-stat:last-child{border-bottom:0}.rr-pickwrap{grid-template-columns:1fr}.rr-flow{grid-template-columns:1fr;gap:24px}.rr-step{padding:0}.rr-step:not(:last-child):before{display:none}}

/* ===== Glossary — category sections · image-beside-text rows · site-consistent type (2026-06-18) ===== */
.gcat{padding:58px 0}
.gcat.soft{background:var(--bg)}
.gcat-head{border-top:3px solid var(--ink);padding-top:22px;margin-bottom:6px;max-width:740px}
.gcat-n{font:500 56px/.85 var(--d);letter-spacing:-.03em;color:var(--line2)}
.gcat-head .eyebrow{margin:16px 0 10px}
.gcat-head h2{font-family:var(--d);font-weight:500;font-size:clamp(26px,3vw,34px);line-height:1.08;letter-spacing:-.018em;color:var(--ink);margin:0 0 14px}
.gcat-head p{font:400 17.5px/1.6 var(--f);color:var(--sub);margin:0 0 22px;max-width:62ch}
.grow2{display:grid;grid-template-columns:400px 1fr;gap:48px;align-items:stretch;padding:32px 0;border-top:1px solid var(--line)}
.grow2.flip{grid-template-columns:1fr 400px}
.grow2.flip .g2img{order:2}.grow2.flip .g2txt{order:1}
.g2img{border:1px solid var(--line);overflow:hidden;background:var(--bg);min-height:260px}
.g2img img{width:100%;height:100%;object-fit:cover;display:block}
.g2txt{display:flex;flex-direction:column;justify-content:center;gap:30px}
.g2term h3{font-family:var(--d);font-weight:600;font-size:18.5px;line-height:1.3;color:var(--ink);margin:0;padding-top:13px;border-top:3px solid var(--acc);display:inline-block}
.g2term p{font:400 17.5px/1.75 var(--f);color:var(--ink2);margin:9px 0 0;max-width:62ch}
.g2term em{font-style:italic;color:var(--acc);font-weight:500}
.g2term strong{font-weight:600;color:var(--ink)}
@media(max-width:860px){.grow2,.grow2.flip{grid-template-columns:1fr;gap:18px}.grow2.flip .g2img{order:0}.grow2.flip .g2txt{order:0}}


/* ===== Article body — section accent + inline figures (2026-06-18) ===== */
.art-body h2{position:relative;padding-top:24px;margin-top:52px}
.art-body h2:first-of-type{margin-top:30px}
.art-body h2::before{content:"";position:absolute;top:0;left:0;width:46px;height:3px;background:var(--acc)}
.art-fig{margin:38px 0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg)}
.art-fig img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}
.art-fig figcaption{font:500 13px/1.4 var(--f);color:var(--sub);padding:11px 16px;border-top:1px solid var(--line)}
.art-fig figcaption a{color:var(--acc);font-weight:600}
.foot-top>div:first-child{font-size:15px;line-height:1.55}