/* ============================================================
   Industry — B2B Fastener Manufacturer Template
   ============================================================ */

:root{
  --red:#e2001a;
  --red-dark:#b60016;
  --ink:#1a1d23;
  --ink-2:#22262e;
  --gray:#5b616b;
  --gray-light:#8b909a;
  --line:#e6e8ec;
  --bg:#ffffff;
  --bg-soft:#f4f5f7;
  --navy:#161c2d;
  --radius:6px;
  --container:1200px;
  --shadow:0 10px 30px rgba(20,24,35,.08);
  --shadow-lg:0 20px 50px rgba(20,24,35,.15);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--bg)}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  color:var(--ink);
  line-height:1.6;
  background:var(--bg);
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
h1,h2,h3,h4{font-family:'Oswald',sans-serif;font-weight:600;line-height:1.15;letter-spacing:.3px}

.container{max-width:var(--container);margin:0 auto;padding:0 24px;width:100%}

/* ---------- SVG icon sizing ---------- */
i[data-ico]{display:inline-flex;align-items:center;justify-content:center}
i[data-ico] svg{width:1em;height:1em;stroke-width:2}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--red);color:#fff;font-weight:600;
  padding:13px 28px;border-radius:var(--radius);
  font-size:14px;letter-spacing:.4px;border:2px solid var(--red);
  cursor:pointer;transition:.25s;text-transform:uppercase;
}
.btn:hover{background:var(--red-dark);border-color:var(--red-dark);transform:translateY(-2px)}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn--dark{background:var(--ink);border-color:var(--ink)}
.btn--dark:hover{background:#000;border-color:#000}
.btn--sm{padding:9px 18px;font-size:12px}
.btn--block{width:100%;padding:15px}

.round-btn{
  width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.3);
  background:transparent;color:#fff;cursor:pointer;font-size:15px;transition:.25s;
}
.round-btn:hover{background:var(--red);border-color:var(--red)}

/* ============ TOP BAR ============ */
.topbar{background:var(--ink);color:#c3c7cf;font-size:13px}
.topbar__inner{display:flex;justify-content:space-between;align-items:center;height:40px}
.topbar__right{display:flex;align-items:center;gap:22px}
.topbar__right a{display:inline-flex;align-items:center;gap:6px;transition:.2s}
.topbar__right a:hover{color:#fff}
.topbar__right i{color:var(--red);font-size:14px}
.topbar__lang{padding:2px 8px;border:1px solid rgba(255,255,255,.2);border-radius:3px;font-weight:600}
@media(max-width:768px){.topbar__left{display:none}.topbar__right{gap:14px;font-size:12px}}

/* ============ HEADER ============ */
.header{
  position:sticky;top:0;z-index:100;background:#fff;
  border-bottom:1px solid var(--line);transition:.3s;
}
.header.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.08)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;flex-direction:column;line-height:1}
.logo__mark{font-family:'Oswald';font-size:30px;font-weight:700;color:var(--red);letter-spacing:1px}
.logo__sub{font-size:11px;letter-spacing:5px;color:var(--gray);font-weight:600;margin-top:2px}
.logo--light .logo__sub{color:#9aa0ab}

.nav__list{display:flex;gap:8px}
.nav__link{
  position:relative;padding:10px 16px;font-weight:600;font-size:15px;color:var(--ink);
  transition:.2s;
}
.nav__link::after{
  content:"";position:absolute;left:16px;right:16px;bottom:4px;height:2px;
  background:var(--red);transform:scaleX(0);transform-origin:left;transition:.25s;
}
.nav__link:hover,.nav__link.active{color:var(--red)}
.nav__link:hover::after,.nav__link.active::after{transform:scaleX(1)}
.nav__close{display:none}

/* Tenjan-style product mega menu */
.nav__list>li{position:relative}
.nav__parent-row{display:flex;align-items:center}
.nav__submenu-toggle{width:22px;height:32px;margin-left:-12px;border:0;background:transparent;cursor:pointer;position:relative}
.nav__submenu-toggle span,.nav__submenu-toggle span::after{position:absolute;content:"";width:7px;height:1.5px;background:var(--ink);top:15px;transition:.25s}
.nav__submenu-toggle span{left:5px;transform:rotate(45deg)}
.nav__submenu-toggle span::after{left:5px;top:0;transform:rotate(-90deg)}
.nav__item--products:hover .nav__submenu-toggle span,.nav__item--products:focus-within .nav__submenu-toggle span{background:var(--red)}
.nav__item--products:hover .nav__submenu-toggle span::after,.nav__item--products:focus-within .nav__submenu-toggle span::after{background:var(--red)}
.nav__mega{position:absolute;top:calc(100% + 17px);left:50%;width:760px;padding:25px;background:#fff;border-top:3px solid var(--red);box-shadow:0 22px 55px rgba(20,24,35,.18);opacity:0;visibility:hidden;transform:translate(-50%,12px);transition:opacity .22s,transform .22s,visibility .22s;z-index:210}
.nav__mega::before{content:"";position:absolute;left:0;right:0;top:-20px;height:20px}
.nav__item--products:hover .nav__mega,.nav__item--products:focus-within .nav__mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.nav__mega-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 2px 15px;margin-bottom:12px}
.nav__mega-head>span{font-family:'Oswald',sans-serif;font-size:20px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.nav__mega-head>a{color:var(--red);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.nav__mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px 22px}
.nav__mega-link{display:grid;grid-template-columns:34px 1fr 20px;align-items:center;min-height:58px;padding:8px 10px;border-bottom:1px solid #eef0f3;font-size:14px;font-weight:600;transition:.2s}
.nav__mega-link:hover{background:var(--bg-soft);color:var(--red);padding-left:14px}
.nav__mega-index{font:600 11px 'Inter',sans-serif;color:var(--gray-light)}
.nav__mega-arrow{text-align:right;color:var(--red);font-size:17px}
.nav__item--about .nav__mega{left:0;width:320px;padding:10px;transform:translate(0,12px)}
.nav__item--about:hover .nav__mega,.nav__item--about:focus-within .nav__mega{transform:translate(0,0)}
.nav__item--about .nav__mega-grid{grid-template-columns:1fr}

.header__actions{display:flex;align-items:center;gap:16px}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav__toggle span{width:26px;height:2px;background:var(--ink);transition:.3s}

@media(max-width:960px){
  .nav__toggle{display:flex}
  .nav{
    position:fixed;top:0;right:-100%;width:280px;height:100vh;background:#fff;
    z-index:200;padding:80px 24px;box-shadow:var(--shadow-lg);transition:.35s;
  }
  .nav.open{right:0}
  .nav__list{flex-direction:column;gap:4px}
  .nav__link{display:block;padding:14px 8px;border-bottom:1px solid var(--line)}
	.nav__parent-row{display:grid;grid-template-columns:1fr 44px;border-bottom:1px solid var(--line)}
	.nav__parent-row .nav__link{border-bottom:0}
	.nav__submenu-toggle{display:block;width:44px;height:48px;margin:0;border-left:1px solid var(--line)}
	.nav__submenu-toggle span{left:14px;top:23px}
	.nav__mega{position:static;width:auto;padding:0 8px;border:0;box-shadow:none;opacity:1;visibility:visible;transform:none!important;max-height:0;overflow:hidden;transition:max-height .35s;background:var(--bg-soft)}
	.nav__mega::before,.nav__mega-head{display:none}
	.nav__mega-grid{display:block}
	.nav__mega-link{grid-template-columns:28px 1fr 18px;min-height:48px;padding:7px 8px;font-size:13px}
	.nav__item--products.is-open .nav__mega{max-height:370px}
	.nav__item--products.is-open .nav__submenu-toggle span{transform:rotate(-45deg)}
	.nav__item--about .nav__mega{left:auto;width:auto;padding:0 8px;transform:none}
  .nav__close{display:block;position:absolute;top:20px;right:24px;font-size:32px;background:none;border:none;cursor:pointer;color:var(--ink)}
  .header__actions .btn--sm{display:none}
}

/* ============ HERO ============ */
.hero{position:relative;height:640px;overflow:hidden;background:var(--ink)}
.hero__slides{height:100%}
.hero__slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  display:flex;align-items:center;opacity:0;visibility:hidden;
  transition:opacity 1s ease;transform:scale(1.05);
}
.hero__slide::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(15,17,22,.85) 0%,rgba(15,17,22,.55) 45%,rgba(15,17,22,.15) 100%);
}
.hero__slide.is-active{opacity:1;visibility:visible;transform:scale(1);transition:opacity 1s ease,transform 6s ease}
.hero__content{position:relative;max-width:600px;color:#fff}
.hero__eyebrow{
  display:inline-block;color:var(--red);font-weight:700;letter-spacing:3px;
  text-transform:uppercase;font-size:13px;margin-bottom:18px;
}
.hero__title{font-size:56px;font-weight:700;margin-bottom:20px;text-transform:uppercase}
.hero__title span{color:var(--red)}
.hero__text{font-size:17px;color:#d6d9df;margin-bottom:32px;max-width:520px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}

.hero__arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:5;
  width:50px;height:50px;border:none;background:rgba(255,255,255,.12);
  color:#fff;font-size:18px;cursor:pointer;transition:.25s;backdrop-filter:blur(4px);
}
.hero__arrow:hover{background:var(--red)}
.hero__arrow--prev{left:24px}
.hero__arrow--next{right:24px}
.hero__dots{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:5}
.hero__dots button{
  width:34px;height:4px;border:none;background:rgba(255,255,255,.4);cursor:pointer;transition:.25s;border-radius:2px;
}
.hero__dots button.active{background:var(--red);width:48px}

@media(max-width:768px){
  .hero{height:520px}
  .hero__title{font-size:36px}
  .hero__text{font-size:15px}
  .hero__arrow{display:none}
}

/* ============ SECTION HEADS ============ */
.section{padding:90px 0}
.sec-head{max-width:640px;margin-bottom:48px}
.sec-head__eyebrow{color:var(--red);font-weight:700;letter-spacing:1px;text-transform:uppercase;font-size:13px}
.sec-head__title{font-size:38px;margin:10px 0 14px;text-transform:capitalize}
.sec-head__desc{color:var(--gray);font-size:16px}
.sec-head--light .sec-head__title{color:#fff}
.sec-head--light .sec-head__desc{color:#b9bdc7}
.sec-head--row{display:flex;justify-content:space-between;align-items:flex-end;max-width:none;gap:24px;flex-wrap:wrap}
.sec-head__btn{flex-shrink:0}
.sec-foot{text-align:center;margin-top:44px}
@media(max-width:768px){.sec-head__title{font-size:28px}.section{padding:60px 0}}

/* ============ FEATURED PRODUCTS ============ */
.featured{background:var(--bg-soft)}
.feat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.feat-card{display:grid;grid-template-columns:minmax(190px,.88fr) minmax(0,1.12fr);min-height:260px;background:#fff;border:1px solid #eceef2;border-radius:10px;overflow:hidden;box-shadow:var(--shadow);transition:.3s}
.feat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.feat-card__img{display:block;height:100%;min-height:260px;overflow:hidden;background:#fff}
.feat-card__img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.feat-card:hover .feat-card__img img{transform:scale(1.08)}
.feat-card__body{display:flex;flex-direction:column;align-items:flex-start;padding:28px 26px}
.feat-card__tag{display:inline-block;background:#fdeaec;color:var(--red);font-size:11px;font-weight:700;padding:4px 10px;border-radius:3px;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}
.feat-card__body h3{font-size:22px;font-weight:600;margin-bottom:12px;min-height:0}
.feat-card__body h3 a:hover{color:var(--red)}
.feat-card__summary{color:var(--gray);font-size:13px;line-height:1.7;margin-bottom:20px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.feat-card__link{display:inline-flex;align-items:center;gap:7px;color:var(--ink);font-weight:600;font-size:14px;transition:.2s}
.feat-card__body .feat-card__link{margin-top:auto}
.feat-card__link:hover{color:var(--red);gap:11px}
.feat-card__link i{color:var(--red)}
.feat-card__link span{color:var(--red);font-size:17px}
@media(max-width:960px){.feat-grid{grid-template-columns:1fr}.feat-card{grid-template-columns:minmax(220px,.75fr) minmax(0,1.25fr)}}
@media(max-width:560px){.feat-card{grid-template-columns:1fr}.feat-card__img{height:220px;min-height:220px}.feat-card__body{padding:24px}.feat-card__body h3{font-size:20px}}

/* ============ ABOUT ============ */
.about__grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;margin-bottom:70px}
.about__title{font-size:36px;margin:12px 0 18px}
.about__text p{color:var(--gray);margin-bottom:16px}
.about__list{margin:24px 0 30px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.about__list li{display:flex;align-items:center;gap:10px;font-weight:500;font-size:15px}
.about__list i{color:var(--red);font-size:18px;flex-shrink:0}
.about__media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.about__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.about__media video,.about__media iframe,.about__video{display:block;width:100%;aspect-ratio:4/3;border:0}
.about__media video,.about__media iframe{height:100%;object-fit:cover}
.about__play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:74px;height:74px;border-radius:50%;background:var(--red);
  display:flex;align-items:center;justify-content:center;
}
.about__play::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--red);opacity:.5;animation:pulse 2s infinite}
.about__play span{width:0;height:0;border-left:18px solid #fff;border-top:11px solid transparent;border-bottom:11px solid transparent;margin-left:5px;position:relative;z-index:2}
@keyframes pulse{0%{transform:scale(1);opacity:.5}100%{transform:scale(1.8);opacity:0}}
@media(max-width:860px){.about__grid{grid-template-columns:1fr;gap:36px}.about__list{grid-template-columns:1fr}}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid var(--line);padding-top:50px}
.stat{text-align:center;position:relative}
.stat:not(:last-child)::after{content:"";position:absolute;right:0;top:10%;height:80%;width:1px;background:var(--line)}
.stat__num{font-family:'Oswald';font-size:52px;font-weight:700;color:var(--ink);line-height:1;display:block}
.stat__label{color:var(--gray);font-size:14px;letter-spacing:.5px;margin-top:8px;display:block}
@media(max-width:768px){.stats{grid-template-columns:repeat(2,1fr);gap:36px 16px}.stat:nth-child(2)::after{display:none}.stat__num{font-size:40px}}

/* ============ PRODUCTS CENTER (dark) ============ */
.prod-center{background:var(--ink);position:relative;overflow:hidden}
.prod-center__nav{display:flex;gap:12px}
.pc-track{display:flex;gap:24px;overflow-x:auto;scroll-behavior:smooth;padding-bottom:8px;scrollbar-width:none}
.pc-track::-webkit-scrollbar{display:none}
.pc-card{
  flex:0 0 calc(25% - 18px);background:#fff;border-radius:var(--radius);overflow:hidden;transition:.3s;
}
.pc-card:hover{transform:translateY(-6px)}
.pc-card:focus-visible{outline:3px solid var(--red);outline-offset:-3px}
.pc-card img{width:100%;aspect-ratio:1/.8;object-fit:cover}
.pc-card h4{padding:18px;font-size:15px;font-weight:500;color:var(--ink);text-align:center}
@media(max-width:960px){.pc-card{flex:0 0 calc(50% - 12px)}}
@media(max-width:560px){.pc-card{flex:0 0 80%}}

/* ============ OEM ============ */
.oem-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.oem-card{padding:36px 28px;border:1px solid var(--line);border-radius:var(--radius);transition:.3s;background:#fff}
.oem-card:hover{background:var(--ink);border-color:var(--ink);transform:translateY(-6px)}
.oem-card:hover h3,.oem-card:hover p{color:#fff}
.oem-card:hover .oem-card__no{color:var(--red)}
.oem-card__no{font-family:'Oswald';font-size:44px;font-weight:700;color:var(--line);display:block;transition:.3s}
.oem-card h3{font-size:20px;margin:12px 0 10px;transition:.3s}
.oem-card p{color:var(--gray);font-size:14px;transition:.3s}
@media(max-width:960px){.oem-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.oem-grid{grid-template-columns:1fr}}

/* ============ APPLICATION ============ */
.application{background:var(--bg-soft)}
.app-grid{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:200px;gap:18px}
.app-tile{
  position:relative;background-size:cover;background-position:center;border-radius:var(--radius);
  overflow:hidden;grid-column:span 2;display:flex;align-items:flex-start;
}
.app-tile--lg{grid-column:span 3;grid-row:span 1}
.app-tile::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,24,35,.15),rgba(20,24,35,.65));transition:.3s}
.app-tile:hover::before{background:linear-gradient(180deg,rgba(226,0,26,.35),rgba(20,24,35,.75))}
.app-tile__label{position:relative;z-index:2;color:#fff;font-family:'Oswald';font-weight:600;font-size:20px;padding:20px 22px}
.app-tile__ico{
  position:absolute;bottom:18px;left:22px;z-index:2;width:38px;height:38px;border-radius:4px;
  background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;transition:.3s;
}
.app-tile:hover .app-tile__ico{transform:translateX(6px)}
@media(max-width:860px){
  .app-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .app-tile,.app-tile--lg{grid-column:span 1}
}

/* ============ CERTIFICATES ============ */
.certificates{position:relative;background-size:cover;background-position:center;background-attachment:fixed}
.certificates__overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,26,48,.94),rgba(18,26,48,.9))}
.certificates__inner{position:relative;z-index:2}
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.cert{background:#fff;border-radius:var(--radius);padding:16px;text-align:center;transition:.3s}
.cert:hover{transform:translateY(-6px)}
.cert img{width:100%;aspect-ratio:3/4;object-fit:cover;border:1px solid var(--line)}
.cert figcaption{margin-top:14px;font-weight:600;color:var(--ink);font-family:'Oswald';letter-spacing:.5px}
@media(max-width:860px){.cert-grid{grid-template-columns:repeat(2,1fr)}}

/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:28px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s}
.news-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.news-card--feature{grid-row:span 2;display:flex;flex-direction:column}
.news-card--feature .news-card__img{aspect-ratio:16/8}
.news-card__img{display:block;overflow:hidden;aspect-ratio:16/7;background:var(--bg-soft)}
.news-card__img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.news-card:hover .news-card__img img{transform:scale(1.06)}
.news-card__body{padding:22px}
.news-card__date{display:inline-flex;align-items:center;gap:7px;color:var(--gray-light);font-size:13px;margin-bottom:10px}
.news-card__date i{color:var(--red)}
.news-card__body h3{font-size:20px;font-weight:600;margin-bottom:12px;line-height:1.3}
.news-card__body h3 a:hover{color:var(--red)}
.news-card__body p{color:var(--gray);font-size:14px;margin-bottom:16px}
.news-grid .news-card:not(.news-card--feature){display:grid;grid-template-columns:130px 1fr}
.news-grid .news-card:not(.news-card--feature) .news-card__img{aspect-ratio:auto;height:100%}
.news-grid .news-card:not(.news-card--feature) .news-card__body{padding:18px 20px}
.news-grid .news-card:not(.news-card--feature) h3{font-size:16px}
@media(max-width:860px){
  .news-grid{grid-template-columns:1fr}
  .news-card--feature{grid-row:auto}
}
@media(max-width:520px){
  .news-grid .news-card:not(.news-card--feature){grid-template-columns:1fr}
  .news-grid .news-card:not(.news-card--feature) .news-card__img{aspect-ratio:16/8}
}

/* ============ BRANDS ============ */
.brands{background:var(--bg-soft)}
.brand-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.brand{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  height:96px;display:flex;align-items:center;justify-content:center;
  font-family:'Oswald';font-weight:700;font-size:22px;letter-spacing:1px;
  color:var(--gray-light);transition:.3s;
}
.brand:hover{color:var(--ink);border-color:var(--red);box-shadow:var(--shadow)}
.brand img{display:block;max-width:80%;max-height:58px;width:auto;height:auto;object-fit:contain}
@media(max-width:768px){.brand-row{grid-template-columns:repeat(2,1fr)}}

/* ============ CONTACT ============ */
.contact{background:var(--ink);position:relative;overflow:hidden}
.contact::before{
  content:"";position:absolute;top:-120px;right:-120px;width:400px;height:400px;
  background:radial-gradient(circle,rgba(226,0,26,.25),transparent 70%);
}
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;position:relative;z-index:2;align-items:center}
.contact__title{font-size:40px;color:#fff;margin:12px 0 18px}
.contact__intro p{color:#b9bdc7;margin-bottom:26px;max-width:440px}
.contact__info{display:grid;gap:16px}
.contact__info li{display:flex;align-items:flex-start;gap:12px;color:#e4e6ea;font-size:15px}
.contact__info i{color:var(--red);font-size:19px;flex-shrink:0;margin-top:2px}
.contact__info strong{color:#fff;font-weight:700}.contact__info a{color:inherit;transition:.2s}.contact__info a:hover{color:#fff;text-decoration:underline}
.contact__form{background:#fff;border-radius:10px;padding:36px;box-shadow:var(--shadow-lg)}
.contact__form h3{font-size:24px;margin-bottom:6px}
.contact__form-sub{color:var(--gray);font-size:14px;margin-bottom:22px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.contact__form input,.contact__form textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius);
  font-family:inherit;font-size:14px;background:var(--bg-soft);transition:.2s;
}
.contact__form textarea{margin-bottom:18px;resize:vertical}
.contact__form input:focus,.contact__form textarea:focus{outline:none;border-color:var(--red);background:#fff}
.contact__form .ff-el-group{margin-bottom:14px}
.contact__form .ff-btn-submit{display:block;width:100%;padding:13px 24px;border:0;border-radius:var(--radius);background:var(--red)!important;color:#fff!important;font-family:inherit;font-size:14px;font-weight:700;cursor:pointer;transition:.2s}
.contact__form .ff-btn-submit:hover{background:var(--red-dark)!important}
.contact__form .ff-el-form-check-label,.contact__form .ff-el-input--label{font-family:inherit;color:var(--ink)}
.form-note{margin-top:14px;font-size:14px;font-weight:600;text-align:center;min-height:18px}
.form-note.ok{color:#1a9d55}
.form-note.err{color:var(--red)}
@media(max-width:860px){.contact__grid{grid-template-columns:1fr;gap:36px}.form-row{grid-template-columns:1fr}}

/* ============ FOOTER ============ */
.footer{background:#0f1116;color:#a7abb4;font-size:14px}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1.4fr;gap:36px;padding:64px 24px 48px}
.footer__col--brand p{margin:18px 0 20px;line-height:1.7;font-size:14px}
.footer__col h4{color:#fff;font-size:16px;margin-bottom:20px;letter-spacing:.5px;position:relative;padding-bottom:12px}
.footer__col h4::after{content:"";position:absolute;left:0;bottom:0;width:32px;height:2px;background:var(--red)}
.footer__col ul li{margin-bottom:11px}
.footer__col ul li a{transition:.2s}
.footer__col ul li a:hover{color:#fff;padding-left:5px}
.footer__contact li{display:flex;gap:10px;margin-bottom:13px;align-items:flex-start}
.footer__contact i{color:var(--red);font-size:16px;flex-shrink:0;margin-top:2px}
.footer__contact strong{color:#fff;font-weight:600}.footer__contact a{color:inherit}.footer__contact a:hover{color:#fff;padding-left:0}
.footer__social{display:flex;gap:10px}
.footer__social a{
  width:38px;height:38px;border-radius:4px;background:#1c1f27;color:#a7abb4;
  display:flex;align-items:center;justify-content:center;font-weight:700;transition:.25s;
}
.footer__social a:hover{background:var(--red);color:#fff}
.footer__bar{border-top:1px solid #1c1f27;padding:20px 0;font-size:13px}
.footer__bar-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
@media(max-width:860px){.footer__grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer__grid{grid-template-columns:1fr}}

.tenjan-contact-dock{position:fixed;right:50px;bottom:100px;display:grid;gap:6px;z-index:998}
.tenjan-contact-dock__item{position:relative;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background-color:var(--ink);background-image:url('../images/icon_chat.png');background-repeat:no-repeat;background-size:50px 300px;color:#fff;box-shadow:0 7px 20px rgba(15,17,22,.2);font:700 12px/1 Inter,sans-serif;transition:transform .2s,background-color .2s}
.tenjan-contact-dock__item:hover,.tenjan-contact-dock__item:focus{transform:translateY(-2px);background-color:var(--red);color:#fff;outline:0}
.tenjan-contact-dock__item>span[aria-hidden="true"]{font-size:0;color:transparent}.tenjan-contact-dock__item--email{background-color:#f5b246;background-position:0 -100px}.tenjan-contact-dock__item--whatsapp{background-color:#55d5bb;background-position:0 -250px}.tenjan-contact-dock__item--wechat{background-color:#59c682;background-position:0 -200px;cursor:pointer}
.tenjan-contact-dock__qr{position:absolute;right:58px;bottom:0;width:180px;padding:10px;border-radius:8px;background:#fff;box-shadow:0 12px 35px rgba(15,17,22,.25);opacity:0;visibility:hidden;transform:translateX(8px);transition:.2s;pointer-events:none}
.tenjan-contact-dock__qr img{display:block;width:160px;height:160px;object-fit:cover}
.tenjan-contact-dock__item--wechat:hover .tenjan-contact-dock__qr,.tenjan-contact-dock__item--wechat:focus .tenjan-contact-dock__qr{opacity:1;visibility:visible;transform:translateX(0)}
@media(max-width:600px){.tenjan-contact-dock{right:14px;bottom:70px}.tenjan-contact-dock__item{width:44px;height:44px;background-size:44px 264px}.tenjan-contact-dock__item--email{background-position:0 -88px}.tenjan-contact-dock__item--whatsapp{background-position:0 -220px}.tenjan-contact-dock__item--wechat{background-position:0 -176px}.tenjan-contact-dock__qr{right:52px;width:160px}.tenjan-contact-dock__qr img{width:140px;height:140px}.topbar__right a:first-child{display:none}}

/* ============ BACK TO TOP ============ */
.to-top{
  position:fixed;bottom:26px;right:50px;width:50px;height:50px;border-radius:50%;
  background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:20px;z-index:90;opacity:0;visibility:hidden;transform:translateY(20px);transition:.3s;box-shadow:var(--shadow);
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{background:var(--red-dark)}
@media(max-width:600px){.to-top{right:14px;width:44px;height:44px}}

/* ---------- reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(30px);transition:.7s cubic-bezier(.2,.7,.2,1)}
[data-reveal].revealed{opacity:1;transform:none}

/* ============================================================
   INNER PAGES
   ============================================================ */

/* ---------- Page banner ---------- */
.page-banner{
  position:relative;background-size:cover;background-position:center;
  padding:110px 0 90px;background-color:var(--ink);
}
.page-banner::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,17,22,.9),rgba(15,17,22,.55))}
.page-banner__inner{position:relative;z-index:2;color:#fff}
.page-banner__eyebrow{color:var(--red);font-weight:700;letter-spacing:3px;text-transform:uppercase;font-size:13px}
.page-banner h1{font-size:48px;text-transform:uppercase;margin:14px 0 16px}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:14px;color:#c3c7cf}
.breadcrumb a{transition:.2s}
.breadcrumb a:hover{color:var(--red)}
.breadcrumb span{color:var(--red)}
@media(max-width:768px){.page-banner{padding:70px 0 60px}.page-banner h1{font-size:32px}}

/* ---------- Intro lead ---------- */
.lead{max-width:760px;margin:0 auto 54px;text-align:center}
.lead .sec-head__eyebrow{display:block}
.lead h2{font-size:34px;margin:10px 0 14px}
.lead p{color:var(--gray);font-size:16px}
@media(max-width:768px){.lead h2{font-size:26px}}

/* ---------- Product categories ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s}
.cat-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px)}
.cat-card__img{aspect-ratio:1/.8;overflow:hidden}
.cat-card__img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.cat-card:hover .cat-card__img img{transform:scale(1.08)}
.cat-card__body{padding:24px}
.cat-card__tag{display:inline-block;background:#fdeaec;color:var(--red);font-size:11px;font-weight:700;padding:4px 10px;border-radius:3px;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}
.cat-card__body h3{font-size:20px;margin-bottom:10px}
.cat-card__body p{color:var(--gray);font-size:14px;margin-bottom:16px}
@media(max-width:960px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cat-grid{grid-template-columns:1fr}}

/* ---------- Textile catalogue filters ---------- */
.fabric-filters{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:-18px 0 40px}
.fabric-filter{appearance:none;border:1px solid var(--line);background:#fff;color:var(--ink);padding:10px 18px;border-radius:4px;font:600 13px 'Inter',sans-serif;text-transform:uppercase;letter-spacing:.4px;cursor:pointer;transition:.25s}
.fabric-filter:hover,.fabric-filter.active{background:var(--red);border-color:var(--red);color:#fff}
.fabric-mini{display:flex;flex-wrap:wrap;gap:8px 16px;color:var(--gray);font-size:12px;margin:-4px 0 15px}
.fabric-empty{display:none;text-align:center;color:var(--gray);margin-top:32px}
.cat-card__body h3 a{transition:.2s}.cat-card__body h3 a:hover{color:var(--red)}

/* ---------- Textile product detail ---------- */
.fabric-detail-banner{padding:82px 0 68px}.fabric-detail-banner::before{background:linear-gradient(90deg,rgba(15,17,22,.94),rgba(15,17,22,.68))}
.fabric-detail-banner h1{font-size:42px}
.fabric-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
.fabric-main-image{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-soft)}
.fabric-main-image img{width:100%;aspect-ratio:4/3;object-fit:cover}
.fabric-thumbs{display:flex;gap:12px;margin-top:12px;flex-wrap:wrap}
.fabric-thumbs button{width:84px;height:68px;padding:0;border:2px solid var(--line);border-radius:4px;overflow:hidden;background:#fff;cursor:pointer}
.fabric-thumbs button.active{border-color:var(--red)}.fabric-thumbs img{width:100%;height:100%;object-fit:cover}
.fabric-summary h2{font-size:38px;margin:8px 0 16px}.fabric-lead{color:var(--gray);font-size:16px;line-height:1.8;margin-bottom:24px}
.fabric-spec-table{width:100%;border-collapse:collapse;margin:0 0 28px}.fabric-spec-table th,.fabric-spec-table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px}
.fabric-spec-table th{width:42%;background:var(--bg-soft);color:var(--gray);font-weight:600}.fabric-spec-table td{font-weight:600}
.fabric-actions{display:flex;flex-wrap:wrap;gap:12px}.fabric-tabs-section{padding:10px 0 80px}
.fabric-tabs{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:30px}.fabric-tab{appearance:none;border:0;border-bottom:3px solid transparent;background:none;color:var(--gray);padding:16px 20px;font:600 15px 'Inter',sans-serif;cursor:pointer;margin-bottom:-1px}
.fabric-tab.active{color:var(--red);border-bottom-color:var(--red)}.fabric-panel{display:none}.fabric-panel.active{display:block}
.fabric-copy{max-width:800px;color:var(--gray);font-size:16px}.fabric-copy p{margin-bottom:16px}.fabric-spec-table--wide{max-width:780px}
.fabric-use-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.fabric-use{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:#fff}.fabric-use h3{font-size:19px;margin-bottom:8px}.fabric-use p{color:var(--gray);font-size:14px}
.fabric-care-list{max-width:800px}.fabric-care-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}.fabric-care-list li span{color:var(--red);font-weight:700}
@media(max-width:860px){.fabric-detail-grid{grid-template-columns:1fr;gap:34px}.fabric-use-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.fabric-summary h2{font-size:30px}.fabric-use-grid{grid-template-columns:1fr}.fabric-tab{padding:12px 10px;font-size:13px}}

/* ---------- Capabilities / feature cards ---------- */
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cap-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px;transition:.3s}
.cap-card:hover{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-5px)}
.cap-card__ico{width:56px;height:56px;border-radius:8px;background:#fdeaec;color:var(--red);display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:18px}
.cap-card h3{font-size:19px;margin-bottom:10px}
.cap-card p{color:var(--gray);font-size:14px}
@media(max-width:860px){.cap-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.cap-grid{grid-template-columns:1fr}}

/* ---------- Split info (image + text) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split--reverse .split__media{order:2}
.split__media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.split__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.split__text h2{font-size:32px;margin:12px 0 16px}
.split__text p{color:var(--gray);margin-bottom:16px}
.split__text .about__list{margin-top:20px}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:32px}.split--reverse .split__media{order:0}}

/* ---------- Material chips ---------- */
.chip-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.chip{background:var(--bg-soft);border:1px solid var(--line);border-radius:40px;padding:9px 20px;font-weight:600;font-size:14px;color:var(--ink);transition:.25s}
.chip:hover{background:var(--red);color:#fff;border-color:var(--red)}

/* ---------- Factory gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery a{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3}
.gallery img{width:100%;height:100%;object-fit:cover;transition:.5s}
.gallery a:hover img{transform:scale(1.08)}
.gallery a:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
@media(max-width:768px){.gallery{grid-template-columns:1fr 1fr}.gallery a:first-child{grid-column:span 2}}

/* ---------- News list ---------- */
.news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.news-list .news-card__img{aspect-ratio:16/10}
.news-list .news-card__body h3{font-size:18px}
@media(max-width:860px){.news-list{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.news-list{grid-template-columns:1fr}}

/* ---------- Contact page ---------- */
.contact-page{background:var(--bg-soft)}
.contact-page .contact__grid{align-items:stretch}
.contact-page .contact__intro{background:var(--ink);border-radius:10px;padding:40px;color:#fff}
.contact-page .contact__title{font-size:32px}
.map-wrap{margin-top:0;border-radius:10px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.map-wrap iframe{width:100%;height:380px;border:0;display:block;filter:grayscale(.2)}

/* ---------- CTA strip ---------- */
.cta-strip{background:var(--red);color:#fff;text-align:center;padding:60px 0}
.cta-strip h2{font-size:34px;color:#fff;margin-bottom:14px}
.cta-strip p{max-width:560px;margin:0 auto 26px;color:#ffe1e4}
.cta-strip .btn{background:#fff;color:var(--red);border-color:#fff}
.cta-strip .btn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
@media(max-width:768px){.cta-strip h2{font-size:26px}}

/* ============================================================
   TENJAN TUBES + NEWS CONTENT
   ============================================================ */
.tn-site{background:#fff}
.tn-products-banner,.tn-news-banner,.tn-article-banner{background-position:center;background-size:cover}
.tn-products-banner::before,.tn-news-banner::before,.tn-article-banner::before{background:linear-gradient(90deg,rgba(15,17,22,.94),rgba(15,17,22,.6))}
.tn-section{padding:82px 0}
.tn-intro{max-width:790px;margin:0 auto 42px;text-align:center}
.tn-kicker{display:inline-block;color:var(--red);font-size:12px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase}
.tn-intro h2{font-size:38px;margin:9px 0 14px;text-transform:uppercase}
.tn-intro p{color:var(--gray);font-size:16px}
.tn-filters{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:42px}
.tn-filter{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#fff;padding:10px 15px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;transition:.22s}
.tn-filter span{display:inline-flex;align-items:center;justify-content:center;min-width:23px;height:23px;padding:0 6px;background:var(--bg-soft);border-radius:20px;font-size:10px}
.tn-filter:hover,.tn-filter.active{background:var(--ink);border-color:var(--ink);color:#fff}
.tn-filter:hover span,.tn-filter.active span{background:var(--red);color:#fff}
.tn-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.tn-product-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);overflow:hidden;transition:.3s;min-width:0}
.tn-product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.tn-product-card__image{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bg-soft)}
.tn-product-card__image img{width:100%;height:100%;object-fit:cover;transition:.5s}
.tn-product-card:hover .tn-product-card__image img{transform:scale(1.05)}
.tn-product-card__body{display:flex;flex-direction:column;align-items:flex-start;flex:1;padding:24px}
.tn-product-card__body h2{font-size:21px;margin:10px 0 11px}
.tn-product-card__body h2 a:hover{color:var(--red)}
.tn-product-card__body p{color:var(--gray);font-size:14px;margin-bottom:20px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.tn-text-link{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin-top:auto}
.tn-text-link span{color:var(--red);font-size:18px;transition:.2s}
.tn-text-link:hover{color:var(--red)}.tn-text-link:hover span{transform:translateX(4px)}

.tn-detail-head{padding:24px 0;background:var(--ink);color:#c3c7cf}
.tn-breadcrumb{display:flex;align-items:center;gap:10px;font-size:13px;flex-wrap:wrap}.tn-breadcrumb span{color:var(--red)}.tn-breadcrumb a:hover{color:#fff}
.tn-detail-section{padding-top:66px}
.tn-product-detail{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);gap:56px;align-items:start}
.tn-gallery-main{border:1px solid var(--line);background:var(--bg-soft);overflow:hidden}
.tn-gallery-main img{width:100%;aspect-ratio:4/3;object-fit:cover}
.tn-gallery-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:10px}
.tn-gallery-thumb{border:2px solid transparent;background:var(--bg-soft);padding:0;cursor:pointer;overflow:hidden}.tn-gallery-thumb.active{border-color:var(--red)}
.tn-gallery-thumb img{width:100%;aspect-ratio:1;object-fit:cover}
.tn-product-summary{padding:12px 0}.tn-product-summary h1{font-size:44px;margin:12px 0 18px}.tn-lead{color:var(--gray);font-size:16px;line-height:1.8}
.tn-summary-points{display:grid;gap:0;margin:27px 0}.tn-summary-points span{position:relative;border-top:1px solid var(--line);padding:13px 10px 13px 29px;font-size:14px;font-weight:600}.tn-summary-points span:last-child{border-bottom:1px solid var(--line)}.tn-summary-points span::before{content:"✓";position:absolute;left:5px;color:var(--red);font-weight:800}
.tn-product-copy{grid-column:1/-1;border-top:0;margin-top:22px;padding-top:55px}.tn-copy-heading{margin-bottom:28px}.tn-copy-heading h2{font-size:34px;margin-top:8px}
.tn-product-sections{display:grid;gap:54px}
.tn-product-section{min-width:0;scroll-margin-top:120px}
.tn-product-section+.tn-product-section{border-top:0;padding-top:54px}
.tn-product-section .tn-copy-heading{position:relative;padding-left:20px}
.tn-product-section .tn-copy-heading::before{content:"";position:absolute;left:0;top:3px;bottom:2px;width:4px;background:var(--red)}
.tn-product-section .tn-copy-heading h2{max-width:980px;line-height:1.25;text-transform:none}
.tn-product-section .tn-source-content{max-width:none}
.tn-product-section .tn-source-content>.containe{max-width:100%;margin:0 0 24px;padding:28px 30px;border:1px solid var(--line);background:#fff;overflow-x:auto}
.tn-product-section .tn-source-content>.containe:nth-child(even){background:var(--bg-soft)}
#custom-advantages .tn-source-content>.sl{margin:0 0 30px;padding:0;border:0;background:transparent;overflow:visible}
#custom-advantages .tn-source-content>.sl .bt1{margin:0;color:var(--ink);font-size:18px;font-weight:600;line-height:1.6}
.tn-product-section .tn-source-content .tableScrolling{max-width:100%;overflow-x:auto}
.tn-product-section .tn-source-content table{display:table;min-width:680px;margin:14px 0}
.tn-product-section .tn-source-content>.shili{max-width:none;margin:28px 0;border:1px solid var(--line);background:#fff;overflow:hidden}
.tn-product-section .tn-source-content>.shili>.containe{max-width:none;padding:0}
.tn-product-section .tn-source-content>.shili ul{list-style:none!important;margin:0;padding:0!important}
.tn-product-section .tn-source-content>.shili li{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);align-items:stretch;margin:0;padding:0}
.tn-product-section .tn-source-content>.shili .le{margin:0!important;min-height:310px;background:var(--bg-soft)}
.tn-product-section .tn-source-content>.shili .le img{width:100%;height:100%;min-height:310px;aspect-ratio:4/3;object-fit:cover;margin:0}
.tn-product-section .tn-source-content>.shili .ri{display:flex;flex-direction:column;justify-content:center;padding:34px 38px}
.tn-product-section .tn-source-content>.shili.two .le{order:2}
.tn-product-section .tn-source-content>.shili .zhuang{display:block;color:var(--ink);font:600 25px/1.25 'Oswald',sans-serif;margin-bottom:15px}
.tn-prose{color:#3f4650;font-size:16px;line-height:1.85}.tn-prose>*{max-width:900px}.tn-prose p{margin:0 0 18px}.tn-prose h2,.tn-prose h3,.tn-prose h4{color:var(--ink);margin:35px 0 14px}.tn-prose h2{font-size:29px}.tn-prose h3{font-size:23px}.tn-prose ul,.tn-prose ol{list-style:revert;padding-left:24px;margin:0 0 20px}.tn-prose img{height:auto;margin:28px auto;max-width:100%}.tn-prose table{width:100%;border-collapse:collapse;margin:24px 0}.tn-prose th,.tn-prose td{padding:12px;border:1px solid var(--line);text-align:left}.tn-prose th{background:var(--bg-soft)}

/* Imported Tenjan article normalized without the source slider CSS. */
.tn-source-content>.article_cont{max-width:none;width:100%}
.tn-source-content .article_cont>.containe{max-width:100%;margin:0 0 24px;padding:28px 30px;border:1px solid var(--line);background:#fff;overflow-x:auto}
.tn-source-content .article_cont>.containe:nth-child(even){background:var(--bg-soft)}
.tn-source-content .article_cont>.sl{padding:32px;text-align:center;background:var(--ink);color:#fff;border:0}
.tn-source-content .article_cont>.sl h2,.tn-source-content .article_cont>.sl h3,.tn-source-content .article_cont>.sl strong{color:#fff}
.tn-source-content .article_cont table{display:table;min-width:680px;margin:14px 0}
.tn-source-content .article_cont .shili{max-width:none;margin:28px 0;border:1px solid var(--line);background:#fff;overflow:hidden}
.tn-source-content .article_cont .shili>.containe{max-width:none;padding:0}
.tn-source-content .article_cont .shili ul{list-style:none!important;margin:0;padding:0!important}
.tn-source-content .article_cont .shili li{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);align-items:stretch;margin:0;padding:0}
.tn-source-content .article_cont .shili .le{margin:0!important;min-height:310px;background:var(--bg-soft)}
.tn-source-content .article_cont .shili .le img{width:100%;height:100%;min-height:310px;aspect-ratio:4/3;object-fit:cover;margin:0}
.tn-source-content .article_cont .shili .ri{display:flex;flex-direction:column;justify-content:center;padding:34px 38px}
.tn-source-content .article_cont .shili.two .le{order:2}
.tn-source-content .article_cont .shili .zhuang{display:block;color:var(--ink);font:600 25px/1.25 'Oswald',sans-serif;margin-bottom:15px}
.tn-source-content .article_cont .shili .jia{font-style:normal;color:inherit}
.tn-source-content .article_cont .shili .fi{margin-bottom:12px}
.tn-source-content .article_cont iframe{display:block;width:100%;max-width:900px;aspect-ratio:16/9;height:auto;margin:25px auto}

.tn-related-products{background:var(--bg-soft);border-top:1px solid var(--line)}
.tn-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}
.tn-section-heading h2{font-size:34px;margin-top:8px;text-transform:uppercase}
.tn-related-product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.tn-related-product-grid .tn-product-card__body{padding:20px}
.tn-related-product-grid .tn-product-card__body h2{font-size:18px}
.tn-related-product-grid .tn-product-card__body p{display:none}

.tn-news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.tn-news-card{display:flex;flex-direction:column;border:1px solid var(--line);background:#fff;transition:.3s}.tn-news-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}
.tn-news-card__image{aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft)}.tn-news-card__image img{width:100%;height:100%;object-fit:cover;transition:.5s}.tn-news-card:hover img{transform:scale(1.05)}
.tn-news-card__body{display:flex;flex-direction:column;align-items:flex-start;flex:1;padding:24px}.tn-news-meta{display:flex;align-items:center;gap:10px;color:var(--gray-light);font-size:12px;text-transform:uppercase;letter-spacing:.4px}.tn-news-meta span{color:var(--red);font-weight:700}.tn-news-card h2{font-size:21px;margin:12px 0}.tn-news-card h2 a:hover{color:var(--red)}.tn-news-card p{color:var(--gray);font-size:14px;margin-bottom:20px}

.tn-article-banner{padding:72px 0 58px}.tn-article-banner h1{font-size:40px}
.tn-article-section{background:var(--bg-soft)}
.tn-article-layout{display:grid;grid-template-columns:285px minmax(0,1fr);gap:38px;align-items:start}
.tn-article-sidebar{display:grid;gap:24px;position:sticky;top:110px}.tn-sidebar-card,.tn-contact-card{background:#fff;border:1px solid var(--line);padding:27px}.tn-sidebar-card h2,.tn-contact-card h2{font-size:23px;margin-bottom:18px}.tn-sidebar-card h2{padding-bottom:14px;border-bottom:2px solid var(--ink)}.tn-sidebar-card li+li{border-top:1px solid var(--line)}.tn-sidebar-card li a{display:flex;justify-content:space-between;padding:12px 0;font-size:14px}.tn-sidebar-card li a:hover{color:var(--red)}.tn-sidebar-card b{color:var(--gray-light);font-size:11px}
.tn-contact-card{background:var(--ink);color:#fff;border:0}.tn-contact-card>span{color:var(--red);font-size:11px;text-transform:uppercase;font-weight:700;letter-spacing:1px}.tn-contact-card h2{margin:10px 0}.tn-contact-card p{color:#b9bdc7;font-size:14px;margin-bottom:20px}.tn-contact-card .btn{width:100%}
.tn-article{background:#fff;border:1px solid var(--line);padding:48px 54px}.tn-article-header{max-width:850px}.tn-article-header h1{font-size:45px;margin:13px 0 17px}.tn-article-header>p{color:var(--gray);font-size:17px;line-height:1.75;margin-top:18px}.tn-article-meta{display:flex;gap:18px;color:var(--gray-light);font-size:13px}.tn-article-meta span{position:relative;padding-left:18px}.tn-article-meta span::before{content:"";position:absolute;width:4px;height:4px;border-radius:50%;background:var(--red);left:0;top:8px}.tn-article-featured{margin:35px -54px 40px}.tn-article-featured img{width:100%;max-height:520px;object-fit:cover}.tn-article-copy{max-width:860px}
.tn-post-nav{display:grid;grid-template-columns:1fr 1fr;gap:20px;border-top:1px solid var(--line);margin-top:45px;padding-top:25px}.tn-post-nav a{display:flex;flex-direction:column;gap:5px}.tn-post-nav a.next{text-align:right}.tn-post-nav span{color:var(--red);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.tn-post-nav strong{font:600 16px 'Oswald',sans-serif}.tn-post-nav a:hover strong{color:var(--red)}
.tn-related{border-top:1px solid var(--line);margin-top:35px;padding-top:35px}.tn-related>h2{font-size:28px;margin:8px 0 20px}.tn-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tn-related-card{border:1px solid var(--line);background:#fff}.tn-related-card img{width:100%;aspect-ratio:16/10;object-fit:cover}.tn-related-card>span{display:block;padding:14px}.tn-related-card time{display:block;color:var(--red);font-size:10px;text-transform:uppercase;margin-bottom:5px}.tn-related-card strong{display:block;font:600 14px/1.35 'Oswald',sans-serif}.tn-related-card:hover strong{color:var(--red)}

@media(max-width:1050px){.tn-product-grid,.tn-news-grid,.tn-related-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tn-article-layout{grid-template-columns:235px minmax(0,1fr)}.tn-article{padding:40px}.tn-article-featured{margin-left:-40px;margin-right:-40px}.tn-article-header h1{font-size:38px}}
@media(max-width:780px){.tn-section{padding:58px 0}.tn-intro h2{font-size:30px}.tn-product-detail{grid-template-columns:1fr;gap:32px}.tn-product-copy{grid-column:auto}.tn-product-summary h1{font-size:36px}.tn-product-section .tn-copy-heading h2{font-size:29px}.tn-source-content .article_cont .shili li,.tn-product-section .tn-source-content>.shili li{grid-template-columns:1fr}.tn-source-content .article_cont .shili.two .le,.tn-product-section .tn-source-content>.shili.two .le{order:0}.tn-source-content .article_cont .shili .le,.tn-source-content .article_cont .shili .le img,.tn-product-section .tn-source-content>.shili .le,.tn-product-section .tn-source-content>.shili .le img{min-height:0}.tn-article-layout{grid-template-columns:1fr}.tn-article-sidebar{position:static;grid-template-columns:1fr 1fr}.tn-article{padding:32px}.tn-article-featured{margin-left:-32px;margin-right:-32px}.tn-related-grid{grid-template-columns:1fr}.tn-article-header h1{font-size:34px}}
@media(max-width:560px){.tn-product-grid,.tn-news-grid,.tn-related-product-grid{grid-template-columns:1fr}.tn-gallery-thumbs{grid-template-columns:repeat(4,1fr)}.tn-source-content .article_cont>.containe,.tn-product-section .tn-source-content>.containe{padding:20px 18px}.tn-source-content .article_cont .shili .ri,.tn-product-section .tn-source-content>.shili .ri{padding:26px 22px}.tn-source-content .article_cont .shili .zhuang,.tn-product-section .tn-source-content>.shili .zhuang{font-size:21px}.tn-section-heading{align-items:flex-start;flex-direction:column}.tn-article-sidebar{grid-template-columns:1fr}.tn-article{padding:25px 20px}.tn-article-featured{margin:28px -20px 32px}.tn-article-header h1{font-size:29px}.tn-article-header>p{font-size:15px}.tn-post-nav{grid-template-columns:1fr}.tn-post-nav a.next{text-align:left}}

/* ============ TENJAN ABOUT PAGE ============ */
.tn-about-page{overflow:hidden}.tn-about-banner{background-position:center}.tn-about-story .split__media img{aspect-ratio:4/3;object-fit:cover}.tn-about-story .split__text p{color:var(--gray);margin-bottom:16px}.tn-about-story .btn{margin-top:12px}
.tn-about-advantages .lead,.tn-capabilities .lead,.tn-global-partner .lead,.tn-history .lead,.tn-factory-tour .lead{max-width:850px;margin:0 auto 42px;text-align:center}.tn-about-advantages .lead p,.tn-capabilities .lead p,.tn-global-partner .lead p,.tn-history .lead p,.tn-factory-tour .lead p{color:var(--gray);margin-top:12px}
.tn-advantage-list{display:grid;gap:34px}.tn-advantage{display:grid;grid-template-columns:1fr 1fr;min-height:390px;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:var(--shadow)}.tn-advantage--reverse .tn-advantage__image{order:2}.tn-advantage__image img{width:100%;height:100%;object-fit:cover}.tn-advantage__copy{padding:50px;display:flex;flex-direction:column;justify-content:center}.tn-advantage__copy>span{color:var(--red);font:700 13px Oswald,sans-serif;letter-spacing:1px}.tn-advantage__copy h3{font-size:29px;margin:9px 0 18px}.tn-advantage__copy p{color:var(--gray);margin-bottom:13px}
.tn-capability-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.tn-capability-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:9px;overflow:hidden;box-shadow:0 6px 22px rgba(20,24,35,.07);transition:.25s}.tn-capability-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.tn-capability-card>img{width:80px;height:80px;aspect-ratio:1;object-fit:contain;margin:28px auto 0}.tn-capability-card>div{padding:25px}.tn-capability-card span{display:block;color:var(--red);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px}.tn-capability-card h3{font-size:21px;line-height:1.35;margin:8px 0 15px}.tn-capability-card ul{display:grid;gap:9px}.tn-capability-card li{position:relative;padding-left:16px;color:var(--gray);font-size:13px;line-height:1.55}.tn-capability-card li:before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:50%;background:var(--red)}
.tn-partner-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.tn-partner-grid img{width:100%;height:105px;object-fit:contain;padding:20px;background:#fff;border:1px solid var(--line);border-radius:7px;filter:grayscale(1);transition:.25s}.tn-partner-grid img:hover{filter:grayscale(0);border-color:#c9ccd2;transform:translateY(-2px)}
.tn-history-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.tn-history-card{display:grid;grid-template-columns:180px 1fr;background:#fff;border:1px solid var(--line);border-radius:9px;overflow:hidden;min-height:180px}.tn-history-card:last-child{grid-column:1/-1;max-width:calc(50% - 12px);width:100%;justify-self:center}.tn-history-card img{width:100%;height:100%;object-fit:cover}.tn-history-card>div{padding:24px}.tn-history-card time{display:block;color:var(--red);font:700 30px Oswald,sans-serif;margin-bottom:9px}.tn-history-card p{color:var(--gray);font-size:14px;line-height:1.65}
.tn-factory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.tn-factory-grid figure{background:#fff;border-radius:8px;overflow:hidden;border:1px solid var(--line);box-shadow:0 4px 16px rgba(20,24,35,.06)}.tn-factory-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:.35s}.tn-factory-grid figure:hover img{transform:scale(1.035)}.tn-factory-grid figcaption{padding:16px 18px;color:var(--ink);font:600 15px/1.4 Oswald,sans-serif}
@media(max-width:1000px){.tn-capability-grid,.tn-factory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tn-partner-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.tn-history-card{grid-template-columns:145px 1fr}.tn-advantage__copy{padding:36px}}
@media(max-width:760px){.tn-advantage{grid-template-columns:1fr}.tn-advantage--reverse .tn-advantage__image{order:0}.tn-advantage__image img{aspect-ratio:16/10}.tn-advantage__copy{padding:28px 24px}.tn-advantage__copy h3{font-size:24px}.tn-history-grid{grid-template-columns:1fr}.tn-history-card:last-child{grid-column:auto;max-width:none}.tn-partner-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:540px){.tn-capability-grid,.tn-factory-grid{grid-template-columns:1fr}.tn-partner-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tn-partner-grid img{height:90px;padding:15px}.tn-history-card{grid-template-columns:1fr}.tn-history-card img{aspect-ratio:16/9}.tn-history-card>div{padding:20px}.tn-about-advantages .lead,.tn-capabilities .lead,.tn-global-partner .lead,.tn-history .lead,.tn-factory-tour .lead{margin-bottom:30px}}

/* ============ FACTORY TEAM & CERTIFICATES ============ */
.tn-factory-team{background:var(--bg-soft)}.tn-factory-team__head{max-width:820px;margin:0 auto 42px;text-align:center}.tn-factory-team__head h2{font-size:38px;margin:10px 0 14px}.tn-factory-team__head p{color:var(--gray)}
.tn-team-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.tn-team-card{background:#fff;border:1px solid var(--line);border-radius:9px;overflow:hidden;box-shadow:0 5px 18px rgba(20,24,35,.07);transition:.25s}.tn-team-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.tn-team-card img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:.4s}.tn-team-card:hover img{transform:scale(1.035)}.tn-team-card figcaption{padding:18px 20px;color:var(--ink);font:600 17px/1.35 Oswald,sans-serif}
.tn-factory-certificates .cert-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.tn-factory-certificates .cert{display:flex;flex-direction:column}.tn-factory-certificates .cert img{object-fit:contain;background:#f6f7f9}.tn-factory-certificates .cert figcaption{font-size:14px;line-height:1.4}
#certificates{scroll-margin-top:105px}
@media(max-width:900px){.tn-team-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tn-factory-certificates .cert-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:620px){.tn-team-grid,.tn-factory-certificates .cert-grid{grid-template-columns:1fr}.tn-factory-team__head h2{font-size:30px}.tn-team-card figcaption{padding:15px 17px}}

/* ============ TENJAN OEM / CAPABILITIES PAGE ============ */
.tn-cap-page{--cap-orange:#ff8a00;--cap-soft:#f5f5f5;color:#303030;font-family:Arial,Helvetica,sans-serif;overflow:hidden}
.tn-cap-page .container{max-width:1200px}
.tn-cap-banner{display:flex;align-items:center;min-height:500px;background-position:center;background-size:cover}
.tn-cap-banner h1{margin:0;color:#fff;font:700 42px/1.15 Arial,Helvetica,sans-serif;text-shadow:0 1px 3px rgba(0,0,0,.25)}
.tn-cap-crumb{height:44px;border-bottom:1px solid #ececec;background:#fff;color:#999;font-size:13px}
.tn-cap-crumb .container{display:flex;align-items:center;height:100%;gap:8px}.tn-cap-crumb a{color:#888}.tn-cap-crumb a:hover{color:var(--cap-orange)}
.tn-cap-nav{background:#fff;border-bottom:1px solid #e6e6e6}
.tn-cap-nav .container{display:flex;align-items:center;min-height:96px;gap:44px}
.tn-cap-nav strong{margin-right:auto;color:#222;font-size:30px}.tn-cap-nav a{color:#222;font-size:17px;font-weight:600;line-height:1.3;white-space:nowrap}.tn-cap-nav a:hover{color:var(--cap-orange)}
.tn-cap-section{padding:78px 0;scroll-margin-top:105px}.tn-cap-soft{background:var(--cap-soft)}
.tn-cap-intro{padding-top:66px;padding-bottom:66px}.tn-cap-intro__grid{display:grid;grid-template-columns:1fr 1fr;gap:76px;align-items:center}
.tn-cap-intro h2{position:relative;margin:0 0 38px;color:#222;font:400 34px/1.25 Arial,Helvetica,sans-serif}.tn-cap-intro h2:after{content:"";position:absolute;left:0;bottom:-13px;width:80px;height:3px;background:var(--cap-orange)}
.tn-cap-intro p{margin:0 0 22px;color:#222;font-size:18px;line-height:1.82}.tn-cap-intro p:last-child{margin-bottom:0}
.tn-cap-intro img{display:block;width:100%;aspect-ratio:1.7/1;object-fit:cover}
.tn-cap-heading{max-width:900px;margin:0 auto 45px;text-align:center}.tn-cap-heading--left{max-width:none;margin-left:0;text-align:left}
.tn-cap-heading h2{margin:0 0 24px;color:#333;font:700 36px/1.2 Arial,Helvetica,sans-serif}.tn-cap-heading>p{margin:0;color:#333;font-size:17px;line-height:1.82}
.tn-cap-quality{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:52px;text-align:center}.tn-cap-quality-item svg{display:block;width:68px;height:68px;margin:0 auto 18px;fill:none;stroke:var(--cap-orange);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.tn-cap-quality-item h3{margin:0;color:#333;font:400 15px/1.45 Arial,Helvetica,sans-serif}
.tn-cap-grid{display:grid;gap:46px 28px}.tn-cap-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}.tn-cap-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.tn-cap-card{min-width:0;background:transparent;text-align:center}.tn-cap-card__media{position:relative;background:#e9e9e9;overflow:visible}.tn-cap-card__media img{display:block;width:100%;aspect-ratio:1.48/1;object-fit:cover}.tn-cap-card h3{min-height:0;margin:14px 0 0;padding:0;color:#333;font:400 15px/1.5 Arial,Helvetica,sans-serif}
.tn-cap-card--production .tn-cap-card__media img{aspect-ratio:1.5/1}.tn-cap-card--production h3{font-size:14px;margin-top:11px}
.tn-cap-inspection{gap:52px 46px;padding:0 25px}.tn-cap-card--inspection .tn-cap-card__media img{aspect-ratio:1.5/1}.tn-cap-card--inspection .tn-cap-card__media span{position:absolute;z-index:2;left:50%;top:0;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--cap-orange);color:#fff;font:700 15px/1 Arial,Helvetica,sans-serif;transform:translate(-50%,-50%)}.tn-cap-card--inspection h3{margin-top:13px;font-size:14px}
.tn-cap-certificates{gap:54px 70px;padding:0 55px}.tn-cap-card--certificate .tn-cap-card__media{background:transparent}.tn-cap-card--certificate .tn-cap-card__media img{height:370px;aspect-ratio:auto;object-fit:contain}.tn-cap-card--certificate h3{max-width:270px;margin:17px auto 0;font-size:14px;line-height:1.55}
.tn-cap-why{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.tn-cap-why-card{background:#f5f5f5}.tn-cap-why-card>img{display:block;width:100%;aspect-ratio:1.75/1;object-fit:cover}.tn-cap-why-card>div{padding:26px 28px 32px}.tn-cap-why-card h3{margin:0 0 16px;color:#333;font:700 18px/1.45 Arial,Helvetica,sans-serif}.tn-cap-why-card p{margin:0;color:#333;font-size:15px;line-height:1.75}
@media(max-width:1080px){.tn-cap-nav .container{gap:24px}.tn-cap-nav a{white-space:normal;text-align:center}.tn-cap-intro__grid{gap:40px}.tn-cap-grid{gap:36px 22px}.tn-cap-certificates{gap:44px 30px;padding:0}}
@media(max-width:800px){.tn-cap-banner{min-height:330px}.tn-cap-banner h1{font-size:34px}.tn-cap-nav .container{display:grid;grid-template-columns:1fr 1fr;gap:0;padding-top:16px;padding-bottom:16px}.tn-cap-nav strong{grid-column:1/-1;margin:0 0 12px;font-size:27px}.tn-cap-nav a{padding:8px 10px;font-size:15px;text-align:left}.tn-cap-section{padding:58px 0}.tn-cap-intro__grid{grid-template-columns:1fr}.tn-cap-intro__grid>div{order:2}.tn-cap-intro h2{font-size:30px}.tn-cap-intro p{font-size:17px}.tn-cap-quality{grid-template-columns:repeat(2,1fr);row-gap:38px}.tn-cap-grid--4,.tn-cap-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}.tn-cap-inspection{padding:0}.tn-cap-certificates{grid-template-columns:repeat(2,minmax(0,1fr))}.tn-cap-why{grid-template-columns:1fr}.tn-cap-heading h2{font-size:30px}.tn-cap-heading>p{font-size:16px}}
@media(max-width:520px){.tn-cap-banner{min-height:250px}.tn-cap-banner h1{font-size:29px}.tn-cap-crumb{height:38px}.tn-cap-nav .container{grid-template-columns:1fr}.tn-cap-nav strong{grid-column:auto}.tn-cap-section{padding:48px 0}.tn-cap-intro{padding-top:42px;padding-bottom:42px}.tn-cap-intro__grid{gap:28px}.tn-cap-heading{margin-bottom:32px}.tn-cap-quality{grid-template-columns:1fr 1fr;gap:32px 15px;margin-top:38px}.tn-cap-grid--4,.tn-cap-grid--3,.tn-cap-certificates{grid-template-columns:1fr}.tn-cap-grid{gap:34px}.tn-cap-card--certificate .tn-cap-card__media img{height:auto;max-height:420px}.tn-cap-why-card>div{padding:22px}}