/* =====================================================================

   www.feiyanggroup.cn — site.css

   Project-specific layer on top of the (unmodified) hontaiglobal design

   system: nomal.css + theme.css. Load AFTER theme.css.

   1. chrome      — navbar (single-row flex), language switch, dropdown,

                    mobile drawer, scroll progress, back-to-top, skip link

   2. motion      — scroll reveal (replaces WOW.js, no visibility:hidden trap)

   3. components  — hero, lanmu/breadcrumb, cards, tables, news, forms, footer

   ===================================================================== */

:root{
  /* Total fixed-header height = utility bar + main navbar row.
     Everything that has to clear the header (hero, lanmu, sticky table heads) uses
     --cf-nav-h; the mobile block simply redefines it. */
  --cf-top-h:38px;
  --cf-nav-row:78px;
  --cf-nav-h:calc(var(--cf-top-h) + var(--cf-nav-row));
  --cf-ease:cubic-bezier(.22,.68,.32,1);
}

/* Small screens: both header rows shrink, and every offset that has to clear the
   header follows automatically because it reads --cf-nav-h. */
@media (max-width:1099px){
  :root{--cf-top-h:32px;--cf-nav-row:56px;--cf-nav-h:88px}
}

/* 1100-1199px: Bootstrap narrows .container to 970px, too tight for the English
   menu. Let the navbar row go fluid and step the item padding down. */
@media (min-width:1100px) and (max-width:1199px){
  #header .navbar .container{width:100%;padding-left:20px;padding-right:20px}
  .navbar-default .navbar-nav>li>a{padding:0 10px;font-size:14px!important}
  .navbar-default .navbar-nav>li>a:after{left:10px;right:10px}
  #header .navbar-brand.cf-brand{gap:8px;padding:0 10px 0 15px}
  .cf-brand-text b{font-size:17px}
  .cf-brand-text i{font-size:9.5px;letter-spacing:.1em}
}

/* ---------- 1. chrome: utility bar + main navbar ---------- */

/* brand lockup (SVG mark + text) */
#header .navbar-brand.cf-brand{display:flex;align-items:center;gap:10px;height:var(--cf-nav-row);padding:0 15px}
.cf-brand img{width:44px!important;height:44px!important;max-width:44px!important}
.cf-brand-text{display:flex;flex-direction:column;line-height:1.15}
.cf-brand-text b{font-family:var(--hg-head);font-size:19px;color:var(--hg-navy);font-weight:700;letter-spacing:.02em;white-space:nowrap}
.cf-brand-text i{font-style:normal;font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--hg-gold-dark);font-weight:700;white-space:nowrap;margin-top:3px}
.cf-brand-text b .cf-brand-group{font-size:12px;color:var(--hg-gold-dark);font-weight:700;letter-spacing:.05em;margin-left:.35em;white-space:nowrap}
.footer_sec1 .logo_social img.footer_logo{width:72px!important;height:72px!important;max-width:72px!important;background:#fff;border-radius:16px;padding:8px;box-shadow:0 2px 10px rgba(16,25,40,.08)}

/* accessibility: skip link */
.cf-skip{position:absolute;left:12px;top:-70px;z-index:9999;background:var(--hg-navy);color:#fff;padding:10px 18px;border-radius:0 0 10px 10px;font-family:var(--hg-head);font-size:14px;text-decoration:none;transition:top .2s}
.cf-skip:focus{top:0}

/* one fixed block holding both rows */
#header{position:fixed;left:0;right:0;top:0;z-index:1050;background:#fff;box-shadow:none;transition:box-shadow .3s}
#header.is-scrolled{box-shadow:0 6px 26px rgba(18,38,63,.15)}

/* utility bar: sales contact always visible, language switch, quote CTA */
.cf-topbar{background:linear-gradient(90deg,var(--hg-navy),#173252);color:#fff;height:var(--cf-top-h);font-size:12.5px;line-height:1.2}
.cf-topbar .container{display:flex;align-items:center;justify-content:space-between;height:100%;gap:16px}
.cf-topbar-info{display:flex;align-items:center;gap:22px;margin:0;padding:0;list-style:none}
.cf-topbar-info li{display:flex;align-items:center;gap:6px;white-space:nowrap}
.cf-topbar-info svg{opacity:.7;flex:0 0 auto}
.cf-topbar-info a{color:#fff;text-decoration:none;opacity:.92;letter-spacing:.01em;font-variant-numeric:tabular-nums}
.cf-topbar-info a:hover{color:var(--hg-gold);opacity:1}
.cf-tb-label{opacity:.6}
.cf-tb-sep{opacity:.4;margin:0 6px}

/* utility bar: the phone group (tel icon + WeChat icon + number) reveals the QR */
.cf-tb-tel{position:relative}
.cf-tb-icons{display:inline-flex;align-items:center;gap:5px}
.cf-tb-tel:hover .cf-tb-icons,.cf-tb-tel:focus-within .cf-tb-icons{color:var(--hg-gold)}
.cf-tb-tel:hover .cf-tb-icons svg,.cf-tb-tel:focus-within .cf-tb-icons svg{opacity:1}
.cf-wechat-pop{position:absolute;top:calc(100% + 13px);left:-6px;width:176px;transform:translateY(-6px);background:#fff;border:1px solid var(--hg-line);border-radius:12px;box-shadow:0 20px 46px rgba(18,38,63,.18);padding:13px;text-align:center;opacity:0;visibility:hidden;transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:60}
.cf-tb-tel:hover .cf-wechat-pop,.cf-tb-tel:focus-within .cf-wechat-pop{opacity:1;visibility:visible;transform:translateY(0)}
.cf-wechat-pop:before{content:"";position:absolute;top:-6px;left:22px;width:10px;height:10px;background:#fff;border-left:1px solid var(--hg-line);border-top:1px solid var(--hg-line);transform:rotate(45deg)}
.cf-wechat-pop img{display:block;width:150px;height:150px;margin:0 auto;border-radius:6px}
.cf-wechat-pop b{display:block;font-family:var(--hg-head);font-size:12.5px;color:var(--hg-navy);margin-top:9px}
.cf-topbar-actions{display:flex;align-items:center;gap:12px}
.cf-topbar-cta{display:inline-flex;align-items:center;height:25px;padding:0 14px;border-radius:999px;background:linear-gradient(135deg,var(--hg-gold),var(--hg-gold-dark));color:#fff;font-family:var(--hg-head);font-size:12.5px;font-weight:700;letter-spacing:.02em;text-decoration:none;white-space:nowrap;transition:transform .2s,box-shadow .2s}
.cf-topbar-cta:hover{color:#fff;transform:translateY(-1px);box-shadow:0 6px 14px rgba(0,0,0,.25)}
/* language switch lives in the utility bar: inverted segmented pill on navy */
.cf-topbar .cf-lang-switch{display:inline-flex;align-items:center;gap:2px;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:2px;background:rgba(255,255,255,.08)}
.cf-lang-opt{display:inline-flex;align-items:center;justify-content:center;height:19px;min-width:30px;padding:0 9px;border-radius:999px;font-family:var(--hg-head);font-size:11.5px;font-weight:700;letter-spacing:.06em;color:rgba(255,255,255,.7);text-decoration:none;transition:color .2s,background .2s,box-shadow .2s}
.cf-lang-opt:hover{color:#fff}
.cf-lang-opt.is-active{background:#fff;color:var(--hg-navy);box-shadow:0 1px 4px rgba(0,0,0,.2)}

/* the main navbar row */
#header .navbar{position:static;margin-bottom:0;padding:0;background:transparent;box-shadow:none;border:0;min-height:0;height:var(--cf-nav-row)}
.cf-progress{position:absolute;left:0;bottom:0;height:2px;width:0;background:linear-gradient(90deg,var(--hg-gold),var(--hg-gold-dark));z-index:3}
#header .navbar .container{display:block}

.navbar-default .navbar-nav>li>a{font-family:var(--hg-head);font-size:15px!important;font-weight:600;color:var(--hg-ink);letter-spacing:.02em;height:var(--cf-nav-row);padding:0 15px;position:relative;transition:color .2s}
.navbar-default .navbar-nav>li>a:hover,.navbar-default .navbar-nav>.active>a{color:var(--hg-navy-2)}
.navbar-default .navbar-nav>li>a:after{content:"";position:absolute;left:15px;right:15px;bottom:19px;height:2px;background:var(--hg-gold);transform:scaleX(0);transition:transform .25s var(--cf-ease);transform-origin:center}
.navbar-default .navbar-nav>li:hover>a:after,.navbar-default .navbar-nav>.active>a:after{transform:scaleX(1)}

/* product dropdown — two-line rows with grade + application */
.cf-chev{width:9px;height:9px;margin-left:5px;opacity:.6;transition:transform .22s var(--cf-ease);vertical-align:middle}
.cf-dd:hover>a.dropdown-toggle .cf-chev,.cf-dd.open>a.dropdown-toggle .cf-chev{transform:rotate(180deg)}
.cf-dd-all .cf-chev{margin-left:0;transform:rotate(-90deg);transition:none}
.navbar-default .navbar-nav>.dropdown>a .caret{display:none}
.navbar-default .navbar-nav>.open>a,.navbar-default .navbar-nav>.open>a:hover,.navbar-default .navbar-nav>.open>a:focus{background:transparent;color:var(--hg-gold-dark)}
.cf-dd-menu{min-width:340px;border:1px solid var(--hg-line);border-radius:var(--hg-radius);box-shadow:0 20px 46px rgba(18,38,63,.16);padding:8px;margin-top:0;background:#fff}
.cf-dd-menu>li{margin:0}
.cf-dd-menu>li>a{display:flex;align-items:center;gap:12px;padding:9px 11px;border-radius:9px;line-height:1.3;color:var(--hg-ink);white-space:normal;transition:background .18s}
.cf-dd-menu>li>a:hover,.cf-dd-menu>li>a:focus{background:#F2F6FC;color:var(--hg-navy)}
.cf-dd-grade{flex:0 0 58px;font-family:var(--hg-head);font-weight:700;font-size:12.5px;letter-spacing:.02em;color:var(--hg-gold-dark)}
.cf-dd-txt{display:flex;flex-direction:column;min-width:0}
.cf-dd-txt b{font-family:var(--hg-head);font-size:14px;font-weight:600;color:var(--hg-navy)}
.cf-dd-txt i{font-style:normal;font-size:12px;color:var(--hg-muted);margin-top:2px}
.cf-dd-menu .divider{margin:6px 8px;background:var(--hg-line);height:1px}
.cf-dd-all>a{justify-content:space-between;font-family:var(--hg-head);font-weight:600;font-size:13.5px;color:var(--hg-navy-2)}
.cf-dd-all>a:hover{color:var(--hg-gold-dark)}

@media (min-width:1100px){
  #header .navbar .container{display:flex;align-items:stretch;flex-wrap:nowrap}
  #header .navbar-header{float:none;flex:0 0 auto;display:flex;align-items:center}
  #header .navbar-collapse{float:none;flex:1 1 auto;width:auto}
  #header .navbar-nav{float:none!important;display:flex;align-items:stretch;justify-content:flex-end;margin:0}
  #header .navbar-nav>li{float:none;flex:0 0 auto;display:flex;align-items:center}
  #header .navbar-nav>li>a{display:flex;align-items:center;white-space:nowrap}
  /* hover opens the product menu for pointer users; click still works */
  .cf-dd:hover>.cf-dd-menu,.cf-dd:focus-within>.cf-dd-menu{display:block;animation:cfDdIn .2s var(--cf-ease)}
  .cf-dd.open>.cf-dd-menu{display:block;animation:cfDdIn .2s var(--cf-ease)}
}
@keyframes cfDdIn{from{opacity:0;transform:translateY(-7px)}to{opacity:1;transform:none}}

/* Bootstrap 3 only collapses the navbar below 768px. Our main row carries six items
   plus a product dropdown, so it needs the drawer from 768px up to 1100px as well. */
@media (min-width:768px) and (max-width:1099px){
  #header .navbar-collapse.collapse{display:none!important}
  #header .navbar-collapse.collapse.in{display:block!important}
  #header .navbar-header{float:none}
  .navbar-toggle{display:flex!important}
}

/* hamburger + drawer (Bootstrap hides the toggle at >=768px, we re-show it to 1100px) */
.navbar-toggle{border:0;background:transparent;margin:0;padding:0 16px;height:var(--cf-nav-row);flex-direction:column;justify-content:center;gap:5px}
.navbar-default .navbar-toggle:hover,.navbar-default .navbar-toggle:focus{background:transparent}
.navbar-default .navbar-toggle .icon-bar{background:var(--hg-navy)!important;width:22px;height:2px;border-radius:2px;margin:0;transition:transform .25s var(--cf-ease),opacity .2s}
.navbar-toggle:not(.collapsed) .icon-bar:nth-child(2){transform:translateY(7px) rotate(45deg)}
.navbar-toggle:not(.collapsed) .icon-bar:nth-child(3){opacity:0}
.navbar-toggle:not(.collapsed) .icon-bar:nth-child(4){transform:translateY(-7px) rotate(-45deg)}
@media (min-width:1100px){.navbar-toggle{display:none!important}}
body.cf-drawer-open{overflow:hidden}

@media (max-width:1099px){
  .cf-topbar{height:32px;font-size:12px}
  .navbar-toggle{display:flex}
  .cf-topbar-info{gap:14px}
  .cf-topbar .container{padding-left:14px;padding-right:14px}
  #header .navbar{height:56px}
  #header .navbar-brand.cf-brand{height:56px;gap:8px;padding:0 8px 0 14px}
  .cf-brand img{width:36px!important;height:36px!important}
  .cf-brand-text b{font-size:16px}
  .cf-brand-text i{display:none}
  #header .navbar-collapse{border-top:1px solid var(--hg-line);max-height:calc(100vh - 88px);overflow-y:auto;-webkit-overflow-scrolling:touch;background:#fff;box-shadow:0 16px 30px rgba(18,38,63,.14)}
  #header .navbar-nav{display:block;float:none!important;width:100%;margin:0!important;padding:6px 0 14px}
  #header .navbar-nav>li{float:none;display:block;border-bottom:1px solid #F1F4F9}
  .navbar-default .navbar-nav>li>a{height:auto;padding:13px 18px;font-size:15px!important}
  .navbar-default .navbar-nav>li>a:after{display:none}
  .cf-dd-menu{position:static!important;float:none!important;display:none;min-width:0;border:0;border-radius:0;box-shadow:none;background:#F6F8FC;padding:4px 0 10px;margin:0}
  .cf-dd.open>.cf-dd-menu{display:block}
  .cf-dd-menu>li>a{padding-left:30px}
  .cf-dd-menu>li>a:hover{background:transparent}
  .cf-dd-all>a{padding-left:30px}
}
@media (max-width:767px){
  /* the phone numbers are the first thing to go; language + quote stay reachable */
  .cf-topbar-info li + li{display:none}
  .cf-topbar-info .cf-tb-sep,.cf-topbar-info .cf-tb-label{display:none}
}
@media (max-width:520px){
  .cf-topbar-info{display:none}
  .cf-topbar .container{justify-content:flex-end}
}

/* back to top */
.cf-to-top{position:fixed;right:20px;bottom:24px;z-index:9000;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:0;border-radius:50%;background:var(--hg-navy);color:#fff;box-shadow:0 10px 26px rgba(18,38,63,.28);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .3s,transform .3s var(--cf-ease),visibility .3s,background .2s}
.cf-to-top.is-on{opacity:1;visibility:visible;transform:none}
.cf-to-top:hover{background:var(--hg-gold-dark);transform:translateY(-3px)}
@media (min-width:992px){.cf-to-top{right:26px;bottom:30px}}

/* ---------- 2. motion: scroll reveal without WOW.js ----------

   Elements keep the legacy .wow / .fadeInUp hooks so the page templates did

   not have to change, but nothing is ever left invisible:

   - no-JS            -> <noscript> rule below neutralises the animation

   - main.js missing  -> the inline guard in <head> adds .cf-noanim after 3.5s

   - reduced motion   -> animations disabled by the media query

*/

html.js .wow{opacity:0;transform:translateY(26px);transition:opacity .75s var(--cf-ease),transform .75s var(--cf-ease)}

html.js .wow.is-in{opacity:1;transform:none}

html.cf-noanim .wow,html.js .wow.no-anim{opacity:1!important;transform:none!important;transition:none!important}

@media print{

  html.js .wow{opacity:1!important;transform:none!important;transition:none!important}

  #header,.cf-to-top,.cf-progress{display:none!important}

  .cf-hero,.lanmu{margin-top:0}

}

@media (prefers-reduced-motion:reduce){

  html.js .wow{opacity:1!important;transform:none!important;transition:none!important}

  .cf-hero .cf-hero-slide{transition-duration:.01ms}

}

/* ---------- 3. components ---------- */

/* ---------- home hero: 5-image fade slideshow ---------- */

.cf-hero{position:relative;margin-top:var(--cf-nav-h);height:calc(100vh - var(--cf-nav-h));min-height:520px;max-height:820px;overflow:hidden;background:var(--hg-navy)}

.cf-hero .cf-hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.4s ease-in-out}

.cf-hero .cf-hero-slide.active{opacity:1}

.cf-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,22,44,.42),rgba(10,22,44,.62));z-index:1}

.cf-hero .bannercont{z-index:2;bottom:16%}

/* the shared .banner_sub box is left-aligned by theme.css; the hero centres it */

.cf-hero .bannercont{text-align:center;left:0;right:0;width:100%;padding:0 15px}

.cf-hero .banner_sub{max-width:780px;margin-left:auto;margin-right:auto}

.cf-hero .banner_ctas{justify-content:center}

.cf-hero .banner_text{animation:cfHeroIn .9s var(--cf-ease) both}

.cf-hero .banner_sub{animation:cfHeroIn .9s .12s var(--cf-ease) both}

.cf-hero .banner_ctas{animation:cfHeroIn .9s .22s var(--cf-ease) both}

@keyframes cfHeroIn{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* gentle Ken Burns drift on the active slide */

.cf-hero .cf-hero-slide{transform:scale(1.045)}

.cf-hero .cf-hero-slide.active{transform:scale(1);transition:opacity 1.4s ease-in-out,transform 7.5s linear}

.cf-hero-dots{position:absolute;left:0;right:0;bottom:5%;display:flex;gap:10px;justify-content:center;z-index:3}

.cf-hero-dots button{width:34px;height:4px;border:0;border-radius:2px;background:rgba(255,255,255,.35);padding:0;cursor:pointer;transition:background .3s}

.cf-hero-dots button.active{background:var(--hg-gold)}

@media (max-width:768px){.cf-hero{height:78vh;max-height:none;min-height:420px}.cf-hero .banner_text{font-size:clamp(28px,8vw,40px)}.cf-hero .bannercont{bottom:14%}}

/* ---------- inner-page banner override (locale aware) ---------- */

/* nomal.css .lanmu defaults via theme; locale variants below */

.lanmu{background-image:linear-gradient(180deg,rgba(10,22,44,.62),rgba(10,22,44,.46)),url(../images/opt/lanmu-cn.jpg)!important;background-size:cover!important;background-position:center 35%!important}

.lanmu.cf-lanmu-en{background-image:linear-gradient(180deg,rgba(10,22,44,.62),rgba(10,22,44,.46)),url(../images/opt/lanmu-en.jpg)!important;background-size:cover!important;background-position:center 35%!important}

/* ---------- timeline ---------- */

.cf-timeline{position:relative;margin:34px 0 8px;padding-left:26px}

.cf-timeline:before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--hg-gold),#E8CE8F,rgba(201,162,75,.2))}

.cf-tl-item{position:relative;margin-bottom:22px}

.cf-tl-item:before{content:"";position:absolute;left:-24px;top:7px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--hg-gold)}

.cf-tl-item .yr{font-family:var(--hg-head);font-weight:700;color:var(--hg-gold-dark);font-size:17px;letter-spacing:.04em}

.cf-tl-item p{margin:2px 0 0;color:var(--hg-body);font-size:15px;line-height:1.75}

/* ---------- honors / certificates ---------- */

.cf-cert-fig{background:#fff;border:1px solid var(--hg-line);border-radius:var(--hg-radius);box-shadow:var(--hg-shadow);padding:18px;text-align:center}

.cf-cert-fig img{border-radius:8px;max-height:340px;width:auto;max-width:100%}

.cf-cert-fig figcaption{margin-top:12px;font-size:14px;color:var(--hg-muted);line-height:1.6}

/* ---------- culture values grid ---------- */

.cf-culture-item{border-left:3px solid var(--hg-gold);padding:6px 0 6px 18px;margin-bottom:20px}

.cf-culture-item .k{font-family:var(--hg-head);font-weight:700;color:var(--hg-navy);font-size:15px;letter-spacing:.06em;margin-bottom:2px}

.cf-culture-item .v{color:var(--hg-body);font-size:16px;line-height:1.7}

/* ---------- news ---------- */

.cf-news-card{display:flex;gap:20px;align-items:stretch;background:#fff;border:1px solid var(--hg-line);border-radius:var(--hg-radius);box-shadow:var(--hg-shadow);padding:18px 20px;margin-bottom:18px;height:100%;text-decoration:none;overflow:hidden;transition:transform .25s var(--cf-ease),box-shadow .25s}

.cf-news-card:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow-lg)}

.cf-news-card .cf-news-thumb{flex:0 0 190px;overflow:hidden;border-radius:8px}

.cf-news-card .cf-news-thumb img{width:190px;height:100%;min-height:126px;object-fit:cover;border-radius:8px;transition:transform .5s var(--cf-ease)}

.cf-news-card:hover .cf-news-thumb img{transform:scale(1.06)}

.cf-news-card>div:last-child{display:flex;flex-direction:column;justify-content:center;min-width:0}

.cf-news-card .cf-news-meta{font-size:12.5px;color:var(--hg-muted);letter-spacing:.05em;text-transform:uppercase;margin-bottom:6px}

.cf-news-card h3{font-family:var(--hg-head);font-size:17px;color:var(--hg-navy);margin:0 0 8px;line-height:1.5}

.cf-news-card p{font-size:14px;color:var(--hg-body);margin:0;line-height:1.7}

.cf-news-card .cf-news-more{margin-top:10px;font-family:var(--hg-head);font-size:13px;font-weight:600;color:var(--hg-gold-dark)}

/* vertical variant used by the grids on the home page and the news index */

.cf-news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}

.cf-news-grid .cf-news-card{flex-direction:column;gap:0;padding:0}

.cf-news-grid .cf-news-card .cf-news-thumb{flex:none;width:100%}

.cf-news-grid .cf-news-card .cf-news-thumb img{width:100%;height:186px;min-height:0;border-radius:0}

.cf-news-grid .cf-news-card>div:last-child{padding:20px 22px 22px;align-items:flex-start}

.cf-news-grid .cf-news-card h3{font-size:16.5px}

.cf-news-tag{display:inline-block;font-family:var(--hg-head);font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--hg-gold-dark);background:var(--hg-gold-soft);border-radius:999px;padding:3px 10px;margin-bottom:9px}

@media (min-width:992px){.cf-news-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}

@media (max-width:560px){

  .cf-news-card{flex-direction:column;padding:0}

  .cf-news-card .cf-news-thumb{flex:none;width:100%}

  .cf-news-card .cf-news-thumb img{width:100%;height:170px}

  .cf-news-card>div:last-child{padding:18px 20px 20px}

}

/* ---------- article body ---------- */

.cf-article{max-width:860px;margin:0 auto}

.cf-article .cf-article-meta{font-size:13.5px;color:var(--hg-muted);letter-spacing:.04em;margin:6px 0 22px}

.cf-article p{font-size:16px;line-height:1.95;color:var(--hg-body);margin:0 0 18px}

.cf-article h2{font-family:var(--hg-head);font-size:21px;color:var(--hg-navy);margin:30px 0 12px}

.cf-article ul li{line-height:1.9;color:var(--hg-body)}

.cf-article figure{margin:26px 0}

.cf-article figure img{border-radius:12px;box-shadow:var(--hg-shadow)}

.cf-article figcaption{font-size:13px;color:var(--hg-muted);margin-top:8px;text-align:center}

/* ---------- contact page ---------- */

.cf-contact-list li{display:flex;gap:12px;margin-bottom:16px;align-items:flex-start}

.cf-contact-list .ic{flex:0 0 22px;margin-top:3px}

.cf-note{font-size:12.5px;color:var(--hg-muted);margin-top:10px}

/* ---------- grade dropdown menu polish ---------- */

.navbar-nav>.dropdown-menu{min-width:260px}

.hg-product-card .hg-product-img img{max-height:170px}

/* ---------- inner-page banner + breadcrumb ---------- */

.lanmu{margin-top:var(--cf-nav-h);height:300px;background-position:center 42%!important}

.lanmu:before{background:linear-gradient(180deg,rgba(18,38,63,.66),rgba(18,38,63,.44))}

.lanmu .container{display:flex;flex-direction:column;justify-content:center;height:100%;padding-bottom:8px}

.lanmu .breadcrumb_text{padding-top:0;margin-bottom:10px;font-size:13.5px;letter-spacing:.02em;opacity:1;display:flex;align-items:center;gap:8px;flex-wrap:wrap;text-transform:uppercase}

.lanmu .breadcrumb_text a{color:rgba(255,255,255,.86);text-decoration:none}

.lanmu .breadcrumb_text a:hover{color:var(--hg-gold)}

.lanmu .breadcrumb_text .cf-crumb-sep{opacity:.55;font-size:11px}

.lanmu .breadcrumb_text .cf-crumb-here{color:var(--hg-gold);font-weight:600}

.lanmu .linktit{line-height:1.2;font-size:clamp(26px,4vw,44px);margin:0}

.lanmu .cf-lanmu-sub{margin:10px 0 0;font-size:15px;color:rgba(255,255,255,.88);max-width:720px;line-height:1.7}

@media (max-width:767px){.lanmu{height:220px}.lanmu .container{padding-bottom:0}}

/* ---------- section rhythm ---------- */

.mg{margin-top:56px}.mg-lg{margin-top:72px}

.hg-section-head{margin-bottom:34px}

.hg-section-head p{max-width:760px;margin:14px auto 0;color:var(--hg-body);font-size:16px}

.hg-flex-row>div{margin-bottom:24px}

.hg-card{height:100%}

.cf-eyebrow-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:26px}

.cf-eyebrow-row .hg-section-head{margin-bottom:0;text-align:left}

/* ---------- application strip (home) ---------- */

.cf-app-band{background:var(--hg-bg-alt);padding:52px 0;margin-top:0}

.cf-app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px}

.cf-app{background:#fff;border:1px solid var(--hg-line);border-radius:var(--hg-radius);padding:22px 16px;text-align:center;transition:transform .25s var(--cf-ease),box-shadow .25s}

.cf-app:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow-lg)}

.cf-app svg{color:var(--hg-gold-dark);margin-bottom:10px}

.cf-app b{display:block;font-family:var(--hg-head);font-size:14.5px;color:var(--hg-navy);font-weight:600}

.cf-app span{display:block;font-size:12.5px;color:var(--hg-muted);margin-top:4px;line-height:1.5}

/* ---------- certificate / honours wall ---------- */

.cf-cert-wall{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:22px}

.cf-cert-wall figure{margin:0}

.cf-cert-wall .cf-cert-fig{height:100%;display:flex;flex-direction:column;transition:transform .25s var(--cf-ease),box-shadow .25s}

.cf-cert-wall .cf-cert-fig:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow-lg)}

.cf-cert-wall .cf-cert-fig img{max-height:260px;margin-top:auto;margin-bottom:auto}

.cf-cert-tag{display:inline-block;font-family:var(--hg-head);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--hg-gold-dark);background:var(--hg-gold-soft);border-radius:999px;padding:4px 11px;margin-bottom:10px;align-self:flex-start}

/* ---------- patent scroller (certifications page) ---------- */
.cf-pat-scroller-wrap{position:relative}
.cf-pat-bar{display:flex;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:wrap;margin:4px 0 12px}
.cf-pat-nav{display:flex;gap:8px}
.cf-pat-arrow{width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--hg-line);background:#fff;border-radius:50%;color:var(--hg-navy);cursor:pointer;box-shadow:var(--hg-shadow);transition:transform .2s,border-color .2s,color .2s}
.cf-pat-arrow:hover{border-color:var(--hg-gold);color:var(--hg-gold-dark);transform:translateY(-1px)}
.cf-pat-arrow:focus-visible{outline:2px solid var(--hg-gold);outline-offset:2px}
.cf-pat-arrow[disabled]{opacity:.35;cursor:default;transform:none;box-shadow:none}
.cf-pat-scroller{display:flex;gap:14px;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;padding:6px 2px 16px;scrollbar-width:thin;scrollbar-color:#c7d2e0 transparent;-webkit-overflow-scrolling:touch}
.cf-pat-scroller:focus-visible{outline:2px solid var(--hg-gold);outline-offset:4px;border-radius:8px}
.cf-pat-scroller::-webkit-scrollbar{height:8px}
.cf-pat-scroller::-webkit-scrollbar-track{background:transparent}
.cf-pat-scroller::-webkit-scrollbar-thumb{background:#c7d2e0;border-radius:999px}
.cf-pat-scroller::-webkit-scrollbar-thumb:hover{background:#a9b8cc}
.cf-pat{flex:0 0 180px;scroll-snap-align:start;background:#fff;border:1px solid var(--hg-line);border-radius:var(--hg-radius);box-shadow:var(--hg-shadow);padding:11px;display:flex;flex-direction:column;transition:transform .25s var(--cf-ease),box-shadow .25s var(--cf-ease)}
.cf-pat:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow-lg)}
.cf-pat-img{display:block;aspect-ratio:3/4;overflow:hidden;border-radius:8px;border:1px solid var(--hg-line);background:#f2f4f7}
.cf-pat-img img{width:100%;height:100%;object-fit:cover;object-position:top center}
.cf-pat b{font-family:var(--hg-head);font-size:12.5px;font-weight:600;line-height:1.45;color:var(--hg-navy);margin-top:10px;flex:1}
.cf-pat-meta{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;margin-top:6px}
.cf-pat-no{font-size:11px;color:var(--hg-muted);font-variant-numeric:tabular-nums;letter-spacing:.01em}
.cf-pat-yr{font-size:11px;font-weight:700;color:var(--hg-gold-dark)}
.cf-pat-tag{font-size:10px;font-weight:700;color:var(--hg-navy);background:var(--hg-gold-soft);border-radius:999px;padding:2px 7px}
@media (max-width:767px){.cf-pat-scroller{gap:10px}.cf-pat{padding:9px;flex-basis:150px}}
.cf-permit-facts{list-style:none;padding:0;margin:0}
.cf-permit-facts li{display:flex;gap:14px;justify-content:space-between;align-items:baseline;padding:9px 0;border-bottom:1px dashed var(--hg-line);font-size:14.5px}
.cf-permit-facts li:last-child{border-bottom:0}
.cf-permit-facts span{color:var(--hg-muted);flex:0 0 auto}
.cf-permit-facts b{color:var(--hg-navy);font-weight:600;text-align:right}

/* ---------- workshop / gallery strip ---------- */

.cf-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:18px}
@media (min-width:1200px){.cf-gallery{grid-template-columns:repeat(3,1fr)}}

.cf-gallery figure{margin:0;position:relative;border-radius:var(--hg-radius);overflow:hidden;box-shadow:var(--hg-shadow);aspect-ratio:4/3;background:var(--hg-navy)}

.cf-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--cf-ease)}

.cf-gallery figure:hover img{transform:scale(1.05)}

.cf-gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;font-size:13px;color:#fff;background:linear-gradient(180deg,rgba(10,22,44,0),rgba(10,22,44,.82))}

/* ---------- spec / TDS tables ---------- */

.cf-spec-wrap{border:1px solid var(--hg-line);border-radius:var(--hg-radius);box-shadow:var(--hg-shadow);background:#fff;overflow:hidden}

.cf-spec-wrap table{margin:0}

.cf-spec-wrap .hg-tds-table{border:0;border-radius:0;box-shadow:none}

.cf-spec-wrap thead th{position:sticky;top:var(--cf-nav-h);z-index:2;background:#EEF2F8}

.hg-tds-table td small{font-size:12px;color:var(--hg-muted)}

.hg-tds-table tbody tr:hover td{background:#F7FAFF}

.hg-tds-table td.prop{white-space:nowrap}

.cf-tds-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:14px 18px;background:#F7F9FC;border-bottom:1px solid var(--hg-line)}

.cf-tds-bar b{font-family:var(--hg-head);color:var(--hg-navy);font-size:15px}

/* ---------- grade comparison matrix ---------- */

.cf-cmp-scroll{overflow-x:auto;border-radius:var(--hg-radius);box-shadow:var(--hg-shadow);border:1px solid var(--hg-line);background:#fff}

.cf-cmp{width:100%;min-width:720px;border-collapse:collapse;background:#fff}

.cf-cmp th,.cf-cmp td{padding:12px 14px;font-size:14px;border-bottom:1px solid var(--hg-line);text-align:left}

.cf-cmp thead th{background:var(--hg-navy);color:#fff;font-family:var(--hg-head);font-weight:600;font-size:13.5px;letter-spacing:.02em;position:sticky;top:0}

.cf-cmp thead th a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.4)}

.cf-cmp thead th a:hover{color:var(--hg-gold);border-color:var(--hg-gold)}

.cf-cmp tbody th{background:#F7F9FC;font-weight:600;color:var(--hg-ink);white-space:nowrap}

.cf-cmp tbody tr:nth-child(even) td{background:#FAFBFD}

.cf-cmp td.best{color:var(--hg-navy);font-weight:700;background:var(--hg-gold-soft)!important}

/* ---------- inquiry form ---------- */

.hg-form-panel{position:relative;border:1px solid var(--hg-line);box-shadow:var(--hg-shadow)}

.hg-inquiry .form-control{border-radius:9px;border-color:#DCE3EE;font-size:15px;padding:11px 14px;box-shadow:none;transition:border-color .2s,box-shadow .2s}

.hg-inquiry .form-control:focus{border-color:var(--hg-navy-2);box-shadow:0 0 0 3px rgba(30,78,154,.12)}

.hg-inquiry label{font-family:var(--hg-head);font-size:13.5px;font-weight:600;color:var(--hg-ink);letter-spacing:.01em}

.hg-inquiry label .req{color:#C0392B;margin-left:3px}

.hg-inquiry .hg-has-error .form-control{border-color:#D9534F;box-shadow:0 0 0 3px rgba(217,83,79,.10)}

.hg-form-note{border-radius:9px;font-size:14px;line-height:1.6}

.hg-note-ok{background:#F0F7F1;border:1px solid #CBE6D0;color:#2C6E3F;padding:12px 14px}

.hg-note-err{background:#FDF3F2;border:1px solid #F3D2CE;color:#A6392C;padding:12px 14px}

.cf-form-alt{margin-top:16px;font-size:13.5px;color:var(--hg-muted);line-height:1.7}

.cf-form-alt a{color:var(--hg-navy-2)}

.cf-mail-fallback{display:none}

.cf-mail-fallback.is-on{display:block}

/* ---------- contact info card ---------- */

.cf-info-card{background:#fff;border:1px solid var(--hg-line);border-radius:var(--hg-radius);box-shadow:var(--hg-shadow);padding:26px 26px 12px;height:100%}

.cf-info-card h3{font-family:var(--hg-head);font-size:16px;color:var(--hg-navy);margin:0 0 16px;padding-bottom:12px;border-bottom:1px solid var(--hg-line)}

.cf-contact-list li{display:flex;gap:12px;margin-bottom:16px;align-items:flex-start;font-size:15px}

.cf-contact-list .ic{flex:0 0 22px;margin-top:3px;color:var(--hg-gold-dark)}

.cf-contact-list a{color:var(--hg-navy-2);text-decoration:none}

.cf-contact-list a:hover{color:var(--hg-gold-dark)}

/* ---------- footer ---------- */

.footer_sec1{margin-top:72px}

.footer_sec1 a{text-decoration:none;transition:color .2s}

.footer_sec2{position:relative}

.footer_sec2 .cf-foot-meta{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin:6px 0 0;font-size:13px;line-height:1.6;opacity:1}

.footer_sec2 .cf-icp-link{color:inherit;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;white-space:nowrap}

.footer_sec2 .cf-icp-link:hover,.footer_sec2 .cf-icp-link:focus-visible{color:#fff}

/* ---------- 4. polish / fixes layered over the inherited rules ---------- */

/* inner-page banner: lay the breadcrumb out as a row instead of stacked blocks */
.lanmu .row{display:flex;align-items:center;flex-wrap:wrap;gap:1px;margin-bottom:8px}
.lanmu .breadcrumb_text{padding:0;display:inline}

/* key-fact strip: keep N stats on one row instead of wrapping the last one alone */
.hg-stat-row{display:flex;flex-wrap:nowrap;gap:0;margin-top:32px}
.hg-stat{flex:1 1 0;min-width:0;position:relative}
.hg-stat + .hg-stat:before{content:"";position:absolute;left:0;top:22%;bottom:22%;width:1px;background:linear-gradient(180deg,transparent,var(--hg-line),transparent)}
.hg-stat .num{font-size:clamp(24px,3vw,34px)}
@media (max-width:640px){
  .hg-stat-row{flex-wrap:wrap}
  .hg-stat{flex:1 1 50%}
  .hg-stat + .hg-stat:before{display:none}
}

/* product cards: give the bag/powder shot room to breathe */
.hg-product-card{display:flex;flex-direction:column;height:100%;overflow:hidden}
.hg-product-card .hg-product-img{display:flex;align-items:center;justify-content:center;min-height:210px;padding:18px;background:linear-gradient(180deg,#F4F7FC,#FFF)}
.hg-product-card .hg-product-img img{max-height:210px!important;width:auto;max-width:100%;object-fit:contain;transition:transform .45s var(--cf-ease)}
.hg-product-card:hover .hg-product-img img{transform:scale(1.05)}
.hg-product-card .hg-product-body{display:flex;flex-direction:column;flex:1}
.hg-product-card .hg-more{margin-top:auto;padding-top:14px}

/* hero must not drift for reduced-motion users */
@media (prefers-reduced-motion:reduce){
  .cf-hero .cf-hero-slide,.cf-hero .cf-hero-slide.active{transform:none!important;transition:opacity .01ms!important}
  .cf-hero .banner_text,.cf-hero .banner_sub,.cf-hero .banner_ctas{animation:none!important}
}

/* eyebrow / section-head consistency across pages */
.eyebrow{display:inline-block;font-family:var(--hg-head);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--hg-gold-dark);margin-bottom:12px}
.hg-section-head .eyebrow{letter-spacing:.18em}
.hg-h1,.hg-h2{color:var(--hg-navy)}
.cf-lede{font-size:17px;line-height:1.85;color:var(--hg-body);max-width:820px}

/* comparison / spec tables on small screens */
@media (max-width:991px){
  .cf-spec-wrap thead th{top:56px}
  .hg-tds-table td,.hg-tds-table th{padding:10px 12px;font-size:13.5px}
}

/* Desktop nav metrics above are tuned so the English menu (six items + the
   language switch + the CTA pill) still fits inside one 1170px row. */

/* ---------- category filter (news index; reusable for future listings) ---------- */
.cf-filter{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:0 0 30px;padding:0}
.cf-filter button{font-family:var(--hg-head);font-size:13px;font-weight:600;color:var(--hg-muted);background:#fff;border:1px solid var(--hg-line);border-radius:999px;padding:8px 17px;cursor:pointer;transition:color .2s,background .2s,border-color .2s}
.cf-filter button:hover{color:var(--hg-navy-2);border-color:#C6D4E8}
.cf-filter button.is-on{background:var(--hg-navy);border-color:var(--hg-navy);color:#fff}
.cf-filter button:focus-visible{outline:2px solid var(--hg-gold);outline-offset:2px}
.cf-news-card.is-hidden{display:none}
.cf-news-empty{display:none;text-align:center;color:var(--hg-muted);padding:30px 0}
.cf-news-empty.is-on{display:block}

/* article prose: the shared reset strips list markers, restore them here */
.cf-article ul,.cf-article ol{margin:0 0 20px;padding-left:24px}
.cf-article ul{list-style:none;padding-left:2px}
.cf-article ul li{position:relative;padding-left:22px;margin-bottom:8px}
.cf-article ul li:before{content:"";position:absolute;left:2px;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--hg-gold)}
.cf-article ol{list-style:decimal}
.cf-article ol li{margin-bottom:8px}
.cf-article strong{color:var(--hg-navy);font-weight:700}
.cf-article a{color:var(--hg-navy-2);text-decoration:underline;text-underline-offset:3px}
.cf-article a:hover{color:var(--hg-gold-dark)}
.cf-article .cf-article-foot{display:flex;gap:22px;flex-wrap:wrap;margin-top:34px;padding-top:22px;border-top:1px solid var(--hg-line);font-family:var(--hg-head);font-size:14px;font-weight:600}

/* photo card used on the R&D page: same overlay treatment as the gallery */
.cf-gallery .cf-shot{margin:0;position:relative;border-radius:var(--hg-radius);overflow:hidden;box-shadow:var(--hg-shadow);aspect-ratio:4/3;background:var(--hg-navy);padding:0;border:0;text-align:left;display:block}
.cf-gallery .cf-shot img{width:100%;height:100%;object-fit:cover;border-radius:0;max-height:none;transition:transform .5s var(--cf-ease)}
.cf-gallery .cf-shot:hover img{transform:scale(1.05)}
.cf-gallery .cf-shot figcaption{position:absolute;left:0;right:0;bottom:0;margin:0;padding:30px 16px 13px;font-size:13.5px;color:#fff;text-align:left;background:linear-gradient(180deg,rgba(10,22,44,0),rgba(10,22,44,.85))}

/* The header is fixed, so every anchor target (#inquiry, #honors, #history, grade
   links…) needs room to land below it instead of underneath it. */
[id]{scroll-margin-top:calc(var(--cf-nav-h) + 18px)}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* English pages also carry the WhatsApp float - keep the two buttons apart */
body:has(.hg-whatsapp-float) .cf-to-top{bottom:96px}

/* field-level error hint under an invalid input */
.cf-field-err{display:block;font-size:12.5px;color:#A6392C;margin-top:5px;min-height:1em}