/* ============================================================
   TITANWALL Blast Protection Systems — css.css
   Design tokens: Industrial safety palette (steel / ink / hazard)
   ============================================================ */

:root{
  /* Color tokens */
  --c-ink:        #10151C;   /* near-black navy - primary dark */
  --c-ink-2:      #1B222C;   /* secondary dark (cards on dark bg) */
  --c-steel:      #4B5766;   /* steel gray - secondary text */
  --c-steel-lt:   #7C8896;   /* lighter steel - muted text */
  --c-mist:       #F1F3F5;   /* light section background */
  --c-mist-2:     #E7EAED;   /* slightly deeper mist */
  --c-white:      #FFFFFF;
  --c-safety:     #FF5A1F;   /* safety orange - primary accent/CTA */
  --c-safety-dk:  #E14710;   /* orange hover */
  --c-hazard:     #FFC93C;   /* hazard yellow - stripe motif */
  --c-line:       #E3E6EA;   /* hairline border on light */
  --c-line-dk:    #2A3340;   /* hairline border on dark */
  --c-success:    #2FB380;

  /* Type */
  --f-display: 'Oswald', 'Arial Narrow', sans-serif;
  --f-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --f-mono: 'Roboto Mono', 'Courier New', monospace;

  /* Layout */
  --wrap: 1280px;
  --radius: 3px;
  --shadow-card: 0 10px 30px -12px rgba(16,21,28,0.25);
  --shadow-lift: 0 20px 45px -15px rgba(16,21,28,0.35);
  --ease: cubic-bezier(.16,.84,.44,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:var(--f-body);
  color:var(--c-ink);
  background:var(--c-white);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;border:none;background:none;cursor:pointer;}
input,textarea{font-family:inherit;font-size:15px;}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;text-transform:uppercase;letter-spacing:.02em;line-height:1.2;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;}
:focus-visible{outline:3px solid var(--c-safety);outline-offset:2px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* ---------- Signature motif: hazard stripe ---------- */
.hazard-rule{
  height:6px;
  width:72px;
  background:repeating-linear-gradient(-45deg,var(--c-ink) 0 8px,var(--c-hazard) 8px 16px);
  border-radius:2px;
}
.hazard-rule.--center{margin:0 auto;}
.hazard-rule.--full{width:100%;}

/* ---------- Eyebrow / section heading ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--f-mono);
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--c-safety);
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--c-safety);}
.section-head{max-width:640px;margin-bottom:44px;}
.section-head.--center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(28px,3.2vw,42px);margin:6px 0 16px;color:var(--c-ink);}
.section-head p{color:var(--c-steel);font-size:16px;max-width:560px;}
.section-head.--center p{margin:0 auto;}
.section-head .hazard-rule{margin-top:18px;}

/* ============================================================
   TOP UTILITY BAR
   ============================================================ */
.topbar{
  background:var(--c-ink);
  color:#B9C2CC;
  font-size:13px;
}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;}
.topbar-links{display:flex;gap:22px;}
.topbar-links a{display:flex;align-items:center;gap:6px;transition:color .2s var(--ease);}
.topbar-links a:hover{color:var(--c-hazard);}
.topbar-social{display:flex;gap:14px;}
.topbar-social a{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:1px solid var(--c-line-dk);border-radius:50%;font-size:12px;transition:.2s var(--ease);}
.topbar-social a:hover{background:var(--c-safety);border-color:var(--c-safety);color:#fff;}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  background:var(--c-white);
  border-bottom:1px solid var(--c-line);
  position:sticky;top:0;z-index:200;
  transition:box-shadow .3s var(--ease), padding .3s var(--ease);
}
.site-header.--scrolled{box-shadow:0 8px 24px -10px rgba(16,21,28,.18);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:88px;transition:height .3s var(--ease);}
.site-header.--scrolled .header-inner{height:68px;}

.logo{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-size:22px;letter-spacing:.03em;color:var(--c-ink);}
.logo .mark{
  width:38px;height:38px
}
/*.logo .mark::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(-45deg,transparent 0 6px,rgba(255,201,60,.35) 6px 8px);}*/
.logo strong{color:var(--c-safety);}
.logo span.sub{display:block;font-family:var(--f-mono);font-size:9px;letter-spacing:.2em;color:var(--c-steel-lt);text-transform:uppercase;}

.main-nav{display:flex;align-items:center;gap:2px;}
.main-nav > ul{display:flex;align-items:stretch;}
.main-nav > ul > li{position:relative;}
.main-nav > ul > li > a{
  display:flex;align-items:center;gap:6px;height:88px;padding:0 18px;
  font-family:var(--f-display);font-size:14px;letter-spacing:.04em;text-transform:uppercase;
  color:var(--c-ink);transition:color .2s var(--ease);
  border-bottom:3px solid transparent;
}
.site-header.--scrolled .main-nav > ul > li > a{height:68px;}
.main-nav > ul > li > a:hover,
.main-nav > ul > li.--active > a{color:var(--c-safety);border-bottom-color:var(--c-safety);}
.main-nav > ul > li > a .fa-chevron-down{font-size:10px;transition:transform .25s var(--ease);}
.main-nav > ul > li:hover > a .fa-chevron-down{transform:rotate(180deg);}

.header-cta{display:flex;align-items:center;gap:16px;}
.hamburger{display:none;width:44px;height:44px;border-radius:4px;align-items:center;justify-content:center;font-size:20px;}

/* --- dropdown / tree menu for Products --- */
.has-dropdown .dropdown{
  position:absolute;top:100%;left:0;min-width:640px;
  background:var(--c-white);box-shadow:var(--shadow-lift);
  border-top:3px solid var(--c-safety);
  display:grid;grid-template-columns:repeat(2,1fr);gap:0;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
  padding:22px;
}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown-col{padding:8px 16px;}
.dropdown-col + .dropdown-col{border-left:1px solid var(--c-line);}
.dropdown-col .cat-title{
  font-family:var(--f-display);font-size:13px;letter-spacing:.05em;text-transform:uppercase;
  color:var(--c-ink);margin-bottom:10px;padding-bottom:8px;border-bottom:2px solid var(--c-hazard);
}
.dropdown-col .cat-title a:hover{color:var(--c-safety);}
.dropdown-col ul li a{
  display:block;padding:7px 0;font-size:14px;color:var(--c-steel);
  border-bottom:none;transition:color .2s var(--ease),padding-left .2s var(--ease);
}
.dropdown-col ul li a:hover{color:var(--c-safety);padding-left:6px;}

/* ============================================================
   HERO SLIDER
   ============================================================ */
/* ============================================================
   HERO SLIDER — 背景图全屏铺满，文字居中（宽1280）
============================================================ */
.hero {
    position: relative;
    width: 100%;
    background: var(--c-ink);
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 520px;          /* 固定高度，可根据需要调整 */
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity .9s var(--ease), visibility .9s;
    display: flex;
    align-items: center;
    justify-content: center;  /* 水平居中子元素（文字容器） */
}

.hero-slide.--active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

/* 背景图片：铺满整个 slide，宽度100%，高度100%，居中裁剪 */
.hero-slide img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;          /* 确保图片覆盖整个区域，宽度100% */
    object-position: center;    /* 居中显示 */
    filter: brightness(.5) contrast(1.05);
}

/* 半透明遮罩（仅覆盖文字区域上方，不遮挡全屏图片） */
.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(16,21,28,.8) 0%, rgba(16,21,28,.45) 55%, rgba(16,21,28,.2) 100%);
    z-index: 1;
    pointer-events: none;
}

/* 文字内容容器：宽1280px，居中 */
.hero-content-wrap {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 1280px;      /* 与页面内容宽度一致 */
    margin: 0 auto;         /* 水平居中 */
    padding: 0 24px;        /* 左右内边距 */
    pointer-events: none;
}
.hero-content-wrap * {
    pointer-events: auto;
}

.hero-content {
    max-width: 680px;       /* 文字区域最大宽度 */
    color: #fff;
}

.hero-content .eyebrow {
    color: var(--c-hazard);
}
.hero-content h1,
.hero-content h2 {
    font-size: clamp(30px, 4.4vw, 54px);
    margin: 8px 0 18px;
    color: #fff;
}
.hero-content p {
    color: #C9D0D8;
    font-size: 17px;
    max-width: 520px;
    margin-bottom: 30px;
}

.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* 箭头按钮 */
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.35);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: .25s var(--ease);
    backdrop-filter: blur(4px);
    cursor: pointer;
}
.hero-arrow:hover {
    background: var(--c-safety);
    border-color: var(--c-safety);
}
.hero-arrow.--prev { left: 24px; }
.hero-arrow.--next { right: 24px; }

/* 底部圆点 */
.hero-dots {
    position: absolute;
    bottom: 24px;
    left: 0;
    right: 0;
    z-index: 4;
    display: flex;
    justify-content: center;
    gap: 10px;
}
.hero-dots button {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: rgba(255,255,255,.35);
    transition: .25s var(--ease);
    cursor: pointer;
    border: none;
    padding: 0;
}
.hero-dots button.--active {
    background: var(--c-hazard);
    width: 30px;
    border-radius: 6px;
}

/* 响应式高度调整 */
@media (max-width: 860px) {
    .hero-slider {
        height: 460px;
    }
}
@media (max-width: 700px) {
    .hero-slider {
        height: 560px;
    }
    .hero-arrow {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
    .hero-content-wrap {
        padding: 0 16px;
    }
}


.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;font-family:var(--f-display);font-size:14px;letter-spacing:.05em;text-transform:uppercase;
  border-radius:2px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
  white-space:nowrap;
}
.btn.--primary{background:var(--c-safety);color:#fff;box-shadow:0 10px 24px -8px rgba(255,90,31,.6);}
.btn.--primary:hover{background:var(--c-safety-dk);transform:translateY(-2px);box-shadow:0 14px 28px -8px rgba(255,90,31,.7);}
.btn.--ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5);}
.btn.--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);}
.btn.--dark{background:var(--c-ink);color:#fff;}
.btn.--dark:hover{background:#000;transform:translateY(-2px);}
.btn.--whatsapp{background:#25D366;color:#fff;}
.btn.--whatsapp:hover{background:#1EBE5A;transform:translateY(-2px);}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap;}

.hero-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:4;
  width:52px;height:52px;border-radius:50%;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.35);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;
  transition:.25s var(--ease);backdrop-filter:blur(4px);
}
.hero-arrow:hover{background:var(--c-safety);border-color:var(--c-safety);}
.hero-arrow.--prev{left:24px;}
.hero-arrow.--next{right:24px;}

.hero-dots{position:absolute;bottom:24px;left:0;right:0;z-index:4;display:flex;justify-content:center;gap:10px;}
.hero-dots button{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.35);transition:.25s var(--ease);}
.hero-dots button.--active{background:var(--c-hazard);width:30px;border-radius:6px;}

/* trust strip under hero */
.trust-strip{background:var(--c-white);border-bottom:1px solid var(--c-line);}
.trust-strip .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:18px;padding:20px 24px;}
.trust-strip .item{display:flex;align-items:center;gap:10px;color:var(--c-steel);font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;}
.trust-strip .item i{color:var(--c-safety);font-size:18px;}

/* ============================================================
   SECTIONS — alternating rhythm
   ============================================================ */
.section{padding:88px 0;}
.section.--white{background:var(--c-white);}
.section.--mist{background:var(--c-mist);}
.section.--mist::before,.section.--white::before{content:"";display:block;}

/* ---------- PRODUCT GRID (home) ---------- */
.product-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:26px;
}
.product-card{
  position:relative;border-radius:var(--radius);overflow:hidden;background:var(--c-ink);
  box-shadow:var(--shadow-card);
  opacity:0;transform:translateY(28px);transition:opacity .6s var(--ease),transform .6s var(--ease);
}
.product-card.--in{opacity:1;transform:translateY(0);}
.product-card .thumb{position:relative;width:100%;padding-top:66.66%;overflow:hidden;} /* 600x400 ratio */
.product-card .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.product-card:hover .thumb img{transform:scale(1.08);}

.product-card .overlay{
  position:absolute;inset:0;
  background:rgba(16,21,28,0);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:20px;transition:background .35s var(--ease);
}
.product-card:hover .overlay{background:rgba(16,21,28,.82);}
.product-card .cat-tag{
  position:absolute;top:14px;left:14px;background:var(--c-safety);color:#fff;
  font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;
  padding:4px 9px;border-radius:2px;z-index:2;
}
.product-card .accent-line{
  position:absolute;left:0;top:0;height:3px;width:0;background:var(--c-hazard);
  transition:width .4s var(--ease) .05s;
}
.product-card:hover .accent-line{width:100%;}

.product-card .p-title{
  font-family:var(--f-display);font-size:17px;letter-spacing:.02em;text-transform:none;
  color:#fff;margin:0 0 8px;
  transform:translateY(14px);opacity:0;transition:transform .4s var(--ease) .05s,opacity .4s var(--ease) .05s;
}
.product-card .p-title a::after{content:"";position:absolute;inset:0;}
.product-card:hover .p-title{transform:translateY(0);opacity:1;}
.product-card .p-desc{
  font-size:12.5px;line-height:1.55;color:#C9D0D8;
  transform:translateY(14px);opacity:0;transition:transform .4s var(--ease) .12s,opacity .4s var(--ease) .12s;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.product-card:hover .p-desc{transform:translateY(0);opacity:1;}
/* below-thumb static caption visible without hover, hides on hover */
.product-card .static-caption{
  padding:16px 18px;background:var(--c-white);
  transition:opacity .3s var(--ease),max-height .3s var(--ease);
}
.product-card .static-caption h3{font-family:var(--f-display);font-size:15px;text-transform:none;letter-spacing:.01em;color:var(--c-ink);}
.product-card .static-caption h3 a:hover{color:var(--c-safety);}
.product-card .static-caption span{display:block;font-size:12px;color:var(--c-steel);margin-top:4px;}

.section-foot{display:flex;justify-content:center;margin-top:48px;}

/* ---------- FACTORY (厂区) ---------- */
.factory-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
.factory-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.factory-gallery a{position:relative;overflow:hidden;border-radius:var(--radius);display:block;}
.factory-gallery a:first-child{grid-column:1/3;}
.factory-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.factory-gallery a:hover img{transform:scale(1.06);}
.factory-gallery a::after{content:"\f00e";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;background:rgba(16,21,28,0);opacity:0;transition:.3s var(--ease);}
.factory-gallery a:hover::after{opacity:1;background:rgba(16,21,28,.45);}
.factory-text p{color:var(--c-steel);margin-bottom:26px;}
.stat-row{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:8px;}
.stat{border-left:3px solid var(--c-safety);padding-left:16px;}
.stat .num{font-family:var(--f-display);font-size:36px;color:var(--c-ink);}
.stat .num .unit{color:var(--c-safety);}
.stat .label{font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--c-steel-lt);margin-top:4px;}

/* ---------- MARKETING BANNER ---------- */
.banner{
  position:relative;background:var(--c-ink);color:#fff;overflow:hidden;
  padding:56px 0;
}
.banner::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:10px;
  background:repeating-linear-gradient(-45deg,var(--c-ink) 0 8px,var(--c-hazard) 8px 16px);
}
.banner::after{
  content:"";position:absolute;right:0;top:0;bottom:0;width:10px;
  background:repeating-linear-gradient(-45deg,var(--c-ink) 0 8px,var(--c-hazard) 8px 16px);
}
.banner .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.banner h3{font-size:clamp(22px,2.6vw,32px);color:#fff;max-width:640px;text-transform:none;letter-spacing:0;}
.banner p{color:#9AA5B1;margin-top:8px;font-family:var(--f-mono);font-size:13px;letter-spacing:.04em;}
.banner .btn-group{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- PROJECTS / CASES (案例) ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.case-card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-card);}
.case-card .thumb{position:relative;padding-top:70%;overflow:hidden;}
.case-card .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.case-card:hover .thumb img{transform:scale(1.08);}
.case-card .info{position:absolute;left:0;right:0;bottom:0;padding:22px;background:linear-gradient(0deg,rgba(16,21,28,.92) 10%,rgba(16,21,28,0) 100%);color:#fff;}
.case-card .loc{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--c-hazard);margin-bottom:6px;}
.case-card h3{font-size:17px;text-transform:none;letter-spacing:.01em;}

/* ---------- NEWS (新闻) ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.news-card{background:var(--c-white);border:1px solid var(--c-line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .3s var(--ease),transform .3s var(--ease);}
.news-card:hover{box-shadow:var(--shadow-card);transform:translateY(-4px);}
.news-card .thumb{position:relative;padding-top:58%;overflow:hidden;}
.news-card .thumb img{/*position:absolute;*/inset:0;width:100%;/*height:100%;*/object-fit:cover;transition:transform .5s var(--ease);}
.news-card:hover .thumb img{transform:scale(1.06);}
.news-card .body{padding:22px;}
.news-card .date{font-family:var(--f-mono);font-size:11px;color:var(--c-safety);letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px;}
.news-card h3{font-size:16px;text-transform:none;letter-spacing:0;margin-bottom:10px;font-family:var(--f-body);font-weight:700;}
.news-card h3 a:hover{color:var(--c-safety);}
.news-card p{font-size:13.5px;color:var(--c-steel);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

/* ---------- ABOUT SUMMARY ---------- */
.about-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center;}
.about-media{position:relative;}
.about-media img{border-radius:var(--radius);width:100%;}
.about-media .badge{
  position:absolute;bottom:-24px;right:-24px;background:var(--c-safety);color:#fff;
  padding:20px 24px;border-radius:var(--radius);box-shadow:var(--shadow-lift);
  font-family:var(--f-display);text-align:center;
}
.about-media .badge .n{font-size:30px;display:block;}
.about-media .badge .t{font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;}
.about-text p{color:var(--c-steel);margin-bottom:20px;}
.check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:30px;}
.check-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--c-ink);}
.check-list li i{color:var(--c-success);margin-top:3px;}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--c-ink);color:#AAB4BF;}
.footer-top{padding:70px 0 40px;border-bottom:1px solid var(--c-line-dk);}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:40px;}
.footer-col h4{color:#fff;font-size:14px;letter-spacing:.06em;margin-bottom:20px;}
.footer-col .logo{color:#fff;margin-bottom:16px;}
.footer-col p{font-size:14px;line-height:1.7;color:#8B95A1;}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul li a{font-size:14px;transition:color .2s var(--ease),padding-left .2s var(--ease);}
.footer-col ul li a:hover{color:var(--c-hazard);padding-left:4px;}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14px;margin-bottom:14px;}
.footer-contact li i{color:var(--c-safety);margin-top:3px;width:16px;}
.footer-social{display:flex;gap:10px;margin-top:20px;}
.footer-social a{width:36px;height:36px;border:1px solid var(--c-line-dk);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:.2s var(--ease);}
.footer-social a:hover{background:var(--c-safety);border-color:var(--c-safety);color:#fff;}
.footer-bottom{padding:22px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:13px;}
.footer-bottom a{color:#8B95A1;}
.footer-bottom a:hover{color:var(--c-hazard);}
.footer-legal{display:flex;gap:20px;}

/* ============================================================
   FLOATING ACTIONS: WhatsApp + Back-to-top
   ============================================================ */
.float-stack{position:fixed;right:24px;bottom:24px;z-index:500;display:flex;flex-direction:column;gap:14px;align-items:flex-end;}
.fab{width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:26px;color:#fff;box-shadow:0 10px 26px -8px rgba(0,0,0,.4);position:relative;transition:transform .25s var(--ease);}
.fab:hover{transform:translateY(-3px) scale(1.05);}
.fab.--whatsapp{background:#25D366;}
.fab.--whatsapp .ring{position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:pulse-ring 2.2s var(--ease) infinite;}
.fab.--top{background:var(--c-ink);font-size:18px;opacity:0;visibility:hidden;transform:translateY(10px);}
.fab.--top.--show{opacity:1;visibility:visible;transform:translateY(0);}
.fab-tooltip{
  position:absolute;right:70px;top:50%;transform:translateY(-50%);
  background:var(--c-ink);color:#fff;padding:8px 14px;border-radius:4px;font-size:13px;white-space:nowrap;
  opacity:0;visibility:hidden;transition:.25s var(--ease);
}
.fab.--whatsapp:hover .fab-tooltip{opacity:1;visibility:visible;right:76px;}
@keyframes pulse-ring{0%{transform:scale(1);opacity:.7;}100%{transform:scale(1.7);opacity:0;}}

/* ============================================================
   INNER-PAGE PAGE BANNER (reused by inner pages)
   ============================================================ */
.page-banner{position:relative;height:200px;background:var(--c-ink);display:flex;align-items:center;overflow:hidden;}
.page-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.35;}
.page-banner .wrap{position:relative;z-index:2;}
.page-banner h1{color:#fff;font-size:clamp(24px,3vw,36px);}
.breadcrumb{display:flex;gap:8px;align-items:center;font-family:var(--f-mono);font-size:12px;color:#B9C2CC;margin-top:10px;text-transform:uppercase;letter-spacing:.05em;}
.breadcrumb a:hover{color:var(--c-hazard);}
.breadcrumb .sep{color:var(--c-safety);}

/* ============================================================
   ANIMATIONS — scroll reveal
   ============================================================ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.--in{opacity:1;transform:translateY(0);}
.reveal.--delay1{transition-delay:.08s;}
.reveal.--delay2{transition-delay:.16s;}
.reveal.--delay3{transition-delay:.24s;}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1180px){
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .case-grid,.news-grid{grid-template-columns:repeat(2,1fr);}
  .factory-layout,.about-layout{grid-template-columns:1fr;}
  .about-media{max-width:520px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width: 980px){
  .main-nav{position:fixed;top:0;right:-100%;width:320px;max-width:88%;height:100vh;background:var(--c-white);
    flex-direction:column;padding:100px 0 30px;box-shadow:-10px 0 40px rgba(0,0,0,.25);transition:right .35s var(--ease);overflow-y:auto;z-index:150;}
  .main-nav.--open{right:0;}
  .main-nav > ul{flex-direction:column;width:100%;}
  .main-nav > ul > li > a{height:auto;padding:16px 26px;border-bottom:1px solid var(--c-line);}
  .has-dropdown .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;min-width:0;
    grid-template-columns:1fr;display:none;border-top:none;padding:0 26px;}
  .has-dropdown.--open .dropdown{display:grid;}
  .dropdown-col + .dropdown-col{border-left:none;border-top:1px solid var(--c-line);}
  .hamburger{display:flex;}
  .header-cta .btn.--primary span{display:none;}
  .nav-overlay{position:fixed;inset:0;background:rgba(16,21,28,.6);opacity:0;visibility:hidden;transition:.3s var(--ease);z-index:140;}
  .nav-overlay.--show{opacity:1;visibility:visible;}
}
@media (max-width: 860px){
  .hero-slider{height:460px;}
  .hero-content{padding:0 28px;}
  .topbar .topbar-links a span{display:none;}
  .stat-row{grid-template-columns:1fr 1fr;}
}
@media (max-width: 700px){
  .section{padding:64px 0;}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:16px;}
  .case-grid,.news-grid{grid-template-columns:1fr;}
  .banner .wrap{flex-direction:column;align-items:flex-start;text-align:left;}
  .footer-grid{grid-template-columns:1fr;gap:36px;}
  .check-list{grid-template-columns:1fr;}
  .hero-slider{height:560px;}
  .hero-arrow{width:40px;height:40px;font-size:14px;}
  .about-layout {
        grid-template-columns: 1fr !important;  /* 强制改为单列 */
        gap: 30px;  /* 适当减小间距 */
    }

    .about-media {
        max-width: 100%;  /* 确保图片容器不超出 */
    }

    .about-media img {
        width: 100%;
        height: auto;
        border-radius: var(--radius);
    }

    .about-media .badge {
        position: relative;  /* 改为相对定位，避免在移动端遮挡 */
        bottom: auto;
        right: auto;
        margin-top: -20px;   /* 微调与图片的间距 */
        margin-left: auto;
        margin-right: auto;
        width: fit-content;
        padding: 12px 20px;
        font-size: 14px;
        box-shadow: var(--shadow-card);
    }

    .about-text {
        padding: 0 4px;  /* 左右留少许内边距，防止文字贴边 */
    }

    /* 调整标题大小 */
    .about-text h2 {
        font-size: 24px;
    }

    /* 检查列表改为单列（若需要） */
    .check-list {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 520px){
  .product-grid{grid-template-columns:1fr 1fr;}
  .product-card .p-desc{display:none;}
  .hero-btns{flex-direction:column;align-items:flex-start;}
  .factory-gallery{grid-template-columns:1fr 1fr;}
  .float-stack{right:16px;bottom:16px;}
  .fab{width:50px;height:50px;font-size:22px;}
}

/* ---------- 移动端菜单关闭按钮 ---------- */
.nav-close {
    display: none;  /* 桌面端隐藏 */
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 28px;
    color: var(--c-ink);
    background: none;
    border: none;
    padding: 8px;
    z-index: 160;
    cursor: pointer;
    transition: transform 0.2s ease;
}
.nav-close:hover {
    transform: scale(1.1);
}
.nav-close:focus-visible {
    outline: 2px solid var(--c-safety);
    outline-offset: 2px;
}

@media (max-width: 980px) {
    .main-nav {
        /* 调整内边距为关闭按钮让出空间 */
        padding-top: 70px;  /* 或适当增加顶部内边距 */
        /* 原有样式保持不变 */
    }
    .nav-close {
        display: block;
    }
}



.page-content {
    align-items: flex-start;
}
.sidebar-categories {
    position: sticky;
    top: 100px;
    align-self: flex-start;
}


        /* 布局 */
        .page-content {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 40px;
            padding: 60px 0;
        }

        /* 侧边栏 */
        .sidebar-categories {
            background: var(--c-mist);
            padding: 24px 20px;
            border-radius: var(--radius);
            border: 1px solid var(--c-line);
        }
        .sidebar-categories h3 {
            font-family: var(--f-display);
            font-size: 18px;
            letter-spacing: .04em;
            margin-bottom: 16px;
            border-bottom: 2px solid var(--c-hazard);
            padding-bottom: 10px;
        }
        .sidebar-categories ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-categories ul li {
            margin-bottom: 2px;
        }
        .sidebar-categories ul li a {
            display: block;
            padding: 8px 12px;
            font-size: 14px;
            color: var(--c-steel);
            border-radius: 2px;
            transition: background .2s, color .2s, padding-left .2s;
        }
        .sidebar-categories ul li a:hover,
        .sidebar-categories ul li a.active {
            background: var(--c-safety);
            color: #fff;
            padding-left: 18px;
        }
        .sidebar-categories ul li a .count {
            float: right;
            font-size: 12px;
            color: var(--c-steel-lt);
            background: var(--c-white);
            padding: 0 8px;
            border-radius: 12px;
        }
        .sidebar-categories ul li a:hover .count,
        .sidebar-categories ul li a.active .count {
            background: rgba(255,255,255,0.3);
            color: #fff;
        }

        /* 热门产品 */
        .hot-products {
            margin-top: 30px;
            background: var(--c-white);
            padding: 18px 16px;
            border-radius: var(--radius);
            border: 1px solid var(--c-line);
        }
        .hot-products h4 {
            font-family: var(--f-display);
            font-size: 15px;
            letter-spacing: .04em;
            margin-bottom: 12px;
            color: var(--c-ink);
        }
        .hot-products .hot-item {
            display: flex;
            gap: 12px;
            align-items: center;
            padding: 10px 0;
            border-bottom: 1px solid var(--c-line);
        }
        .hot-products .hot-item:last-child {
            border-bottom: none;
        }
        .hot-products .hot-item img {
            width: 60px;
            height: 60px;
            object-fit: cover;
            border-radius: 4px;
        }
        .hot-products .hot-item .info {
            flex: 1;
        }
        .hot-products .hot-item .info a {
            font-size: 14px;
            font-weight: 600;
            color: var(--c-ink);
            transition: color .2s;
        }
        .hot-products .hot-item .info a:hover {
            color: var(--c-safety);
        }
        .hot-products .hot-item .info span {
            display: block;
            font-size: 12px;
            color: var(--c-steel);
        }

        /* 产品网格 */
        .product-grid-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        /* 分页 */
       .pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
    flex-wrap: wrap;
}
.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    background: var(--c-white);
    border: 1px solid var(--c-line);
    color: var(--c-ink);
    transition: .2s;
    text-decoration: none;
}
.pagination a:hover {
    background: var(--c-safety);
    color: #fff;
    border-color: var(--c-safety);
}
.pagination .active {
    background: var(--c-ink);
    color: #fff;
    border-color: var(--c-ink);
    /* 方括号效果用伪元素或边框模拟，这里用背景色区分 */
}
.pagination .disabled {
    opacity: 0.4;
    pointer-events: none;
}
.pagination .prev,
.pagination .next {
    gap: 6px;
}
.pagination .last {
    font-weight: 700;
    letter-spacing: 1px;
}
        /* ----- 移动端隐藏侧边栏 ----- */
        @media (max-width: 980px) {
            .page-content {
                grid-template-columns: 1fr;
            }
            .sidebar-categories {
                display: none;   /* 隐藏分类 */
            }
            /* 热门产品也隐藏（因为它在侧边栏内部，但为了保险也隐藏） */
            .hot-products {
                display: none;
            }
            .product-grid-list {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 520px) {
            .product-grid-list {
                grid-template-columns: 1fr 1fr;
            }
        }
    /* 右侧新闻列表 */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .news-list-item {
            display: flex;
            gap: 20px;
            padding: 20px;
            background: var(--c-white);
            border: 1px solid var(--c-line);
            border-radius: var(--radius);
            transition: box-shadow .3s, transform .3s;
        }
        .news-list-item:hover {
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .news-list-item .thumb {
            flex-shrink: 0;
            width: 200px;
            height: 140px;
            overflow: hidden;
            border-radius: var(--radius);
            background: var(--c-mist);
        }
        .news-list-item .thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s;
        }
        .news-list-item:hover .thumb img {
            transform: scale(1.05);
        }
        .news-list-item .body {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .news-list-item .body h3 {
            font-family: var(--f-body);
            font-size: 18px;
            font-weight: 700;
            margin: 0;
            line-height: 1.3;
        }
        .news-list-item .body h3 a {
            color: var(--c-ink);
            transition: color .2s;
        }
        .news-list-item .body h3 a:hover {
            color: var(--c-safety);
        }
        .news-list-item .meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            font-size: 12px;
            color: var(--c-steel-lt);
            font-family: var(--f-mono);
        }
        .news-list-item .meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .news-list-item .meta .keywords {
            color: var(--c-safety);
            font-weight: 500;
        }
        .news-list-item .excerpt {
            color: var(--c-steel);
            font-size: 14px;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        @media (max-width: 700px) {
            .news-list-item {
                flex-direction: column;
                padding: 16px;
            }
            .news-list-item .thumb {
                width: 100%;
                height: 180px;
            }
            .news-list-item .body h3 {
                font-size: 16px;
            }
            .news-list-item .meta {
                font-size: 11px;
                gap: 10px;
            }
        }
		
		
		
		   .product-detail-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            padding: 60px 0;
        }
        @media (max-width: 860px) {
            .product-detail-wrap {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }

        .product-main-image {
            position: relative;
            border-radius: var(--radius);
            overflow: hidden;
            background: var(--c-mist);
        }
        .product-main-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        .product-info {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .product-info h1 {
            font-size: clamp(24px, 3vw, 34px);
            margin: 0;
            color: var(--c-ink);
        }
        .product-info .field-row {
            display: flex;
            gap: 12px;
            align-items: center;
            font-size: 14px;
            color: var(--c-steel);
        }
        .product-info .field-row i {
            width: 20px;
            color: var(--c-safety);
        }
        .product-info .btn-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 8px;
        }
        .product-info .btn-group .btn {
            flex: 1 1 auto;
        }

        /* 滑动门 (Tabs) */
        .tabs-container {
            margin-top: 40px;
            border-top: 2px solid var(--c-line);
        }
        .tabs-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 4px;
            border-bottom: 2px solid var(--c-line);
            margin-bottom: 24px;
        }
        .tabs-nav button {
            padding: 12px 24px;
            font-family: var(--f-display);
            font-size: 15px;
            letter-spacing: .04em;
            text-transform: uppercase;
            background: transparent;
            color: var(--c-steel);
            border: none;
            border-bottom: 3px solid transparent;
            cursor: pointer;
            transition: color .2s, border-color .2s;
        }
        .tabs-nav button:hover {
            color: var(--c-ink);
        }
        .tabs-nav button.active {
            color: var(--c-safety);
            border-bottom-color: var(--c-safety);
        }
        .tab-content {
            display: none;
            padding: 12px 0 30px;
        }
        .tab-content.active {
            display: block;
        }

        .tab-content img {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius);
            /*margin: 16px 0;*/
        }
        .tab-content p {
            color: var(--c-steel);
            line-height: 1.8;
            margin-bottom: 16px;
        }
        .tab-content h3 {
            font-family: var(--f-display);
            font-size: 20px;
            margin: 24px 0 12px;
        }

        /* 评论 */
        .review-item {
            display: flex;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid var(--c-line);
        }
        .review-item:last-child {
            border-bottom: none;
        }
        .review-item .avatar {
            flex-shrink: 0;
            width: 100px;
            height: 100px;
            border-radius: 50%;
            overflow: hidden;
            background: var(--c-mist);
        }
        .review-item .avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .review-item .review-body {
            flex: 1;
        }
        .review-item .review-body .name {
            font-weight: 700;
            font-size: 18px;
            color: var(--c-ink);
        }
        .review-item .review-body .position {
            font-size: 14px;
            color: var(--c-safety);
            margin-bottom: 6px;
        }
        .review-item .review-body .text {
            color: var(--c-steel);
            font-size: 14px;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* FAQ 手风琴 */
        .faq-item {
            border-bottom: 1px solid var(--c-line);
        }
        .faq-item .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 0;
            font-weight: 600;
            cursor: pointer;
            color: var(--c-ink);
            transition: color .2s;
        }
        .faq-item .faq-question:hover {
            color: var(--c-safety);
        }
        .faq-item .faq-question i {
            transition: transform .3s;
        }
        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }
        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .4s ease, padding .3s ease;
            padding: 0 0 0 0;
            color: var(--c-steel);
            line-height: 1.7;
        }
        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 0 20px 0;
        }

        /* 联系区域 */
        .contact-block {
            background: var(--c-mist);
            padding: 40px 30px;
            border-radius: var(--radius);
            margin: 40px 0 30px;
            text-align: center;
        }
        .contact-block h2 {
            font-family: var(--f-display);
            font-size: 28px;
            margin-bottom: 12px;
        }
        .contact-block p {
            color: var(--c-steel);
            margin-bottom: 20px;
        }
        .contact-block .btn-group {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        /* 上下篇导航 */
        .post-nav {
            display: flex;
            justify-content: space-between;
            margin-top: 50px;
            border-top: 1px solid var(--c-line);
            padding-top: 30px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .post-nav a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--c-steel);
            transition: color .2s;
        }
        .post-nav a:hover {
            color: var(--c-safety);
        }

        @media (max-width: 600px) {
            .review-item {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            .review-item .avatar {
                width: 80px;
                height: 80px;
            }
        }
        .breadcrumb .sep {
            margin: 0 6px;
        }
		
		
		/* 新闻详情 */
        .news-detail {
	background: var(--c-white);
	padding: 0 4px;
}
.news-detail h1 {
	font-family: var(--f-body);
	font-size: 28px;
	font-weight: 700;
	margin: 0 0 12px;
	line-height: 1.3;
	color: var(--c-ink);
}
.news-detail .meta {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	font-size: 13px;
	color: var(--c-steel-lt);
	font-family: var(--f-mono);
	padding-bottom: 16px;
	border-bottom: 1px solid var(--c-line);
	margin-bottom: 24px;
}
.news-detail .meta span {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}
.news-detail .meta .keywords {
	color: var(--c-safety);
	font-weight: 500;
}
.news-detail .content {
	color: var(--c-steel);
	line-height: 1.8;
	font-size: 16px;
}
.news-detail .content p {
	margin-bottom: 20px;
}
.news-detail .content img {
	max-width: 100%;
	height: auto;
	border-radius: var(--radius);
	margin: 20px 0;
	display: block;
}
.news-detail .content h2,  .news-detail .content h3 {
	font-family: var(--f-display);
	color: var(--c-ink);
	margin: 30px 0 16px;
}
.news-detail .content ul,  .news-detail .content ol {
	padding-left: 24px;
	margin-bottom: 20px;
}
.news-detail .content ul li,  .news-detail .content ol li {
	margin-bottom: 8px;
}
 @media (max-width: 600px) {
 .news-detail h1 {
 font-size: 22px;
}
 .news-detail .meta {
 font-size: 12px;
 gap: 12px;
}
}


    .contact-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            padding: 60px 0;
        }
        @media (max-width: 860px) {
            .contact-wrap {
                grid-template-columns: 1fr;
                gap: 40px;
            }
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .contact-info h2 {
            font-family: var(--f-display);
            font-size: 30px;
            margin-bottom: 8px;
        }
        .contact-info .sub {
            color: var(--c-steel);
            margin-bottom: 12px;
        }
        .contact-info .info-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px solid var(--c-line);
        }
        .contact-info .info-item:last-child {
            border-bottom: none;
        }
        .contact-info .info-item i {
            width: 32px;
            height: 32px;
            background: var(--c-safety);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            flex-shrink: 0;
            margin-top: 2px;
        }
        .contact-info .info-item .text {
            flex: 1;
        }
        .contact-info .info-item .text strong {
            display: block;
            font-weight: 600;
            color: var(--c-ink);
        }
        .contact-info .info-item .text span {
            font-size: 15px;
            color: var(--c-steel);
        }
        .contact-info .social-links {
            display: flex;
            gap: 12px;
            margin-top: 8px;
        }
        .contact-info .social-links a {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1px solid var(--c-line);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--c-steel);
            transition: .2s;
            font-size: 18px;
        }
        .contact-info .social-links a:hover {
            background: var(--c-safety);
            border-color: var(--c-safety);
            color: #fff;
        }

        /* 表单 */
        .contact-form {
            background: var(--c-white);
            padding: 30px;
            border-radius: var(--radius);
            border: 1px solid var(--c-line);
            box-shadow: var(--shadow-card);
        }
        .contact-form h3 {
            font-family: var(--f-display);
            font-size: 22px;
            margin-bottom: 6px;
        }
        .contact-form .sub {
            color: var(--c-steel);
            margin-bottom: 24px;
        }
        .contact-form .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
        }
        .contact-form .form-row .full {
            grid-column: 1 / -1;
        }
        .contact-form label {
            font-size: 13px;
            font-weight: 600;
            color: var(--c-ink);
            display: block;
            margin-bottom: 4px;
        }
        .contact-form input,
        .contact-form textarea {
            width: 100%;
            padding: 12px 14px;
            border: 1px solid var(--c-line);
            border-radius: var(--radius);
            font-family: var(--f-body);
            font-size: 14px;
            transition: border .2s;
        }
        .contact-form input:focus,
        .contact-form textarea:focus {
            border-color: var(--c-safety);
            outline: none;
        }
        .contact-form textarea {
            height: 120px;
            resize: vertical;
        }
        .contact-form .captcha-row {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .contact-form .captcha-row img {
            height: 30px;
            border-radius: 4px;
            background: var(--c-mist);
            /*border: 1px solid var(--c-line);*/
        }
        .contact-form .captcha-row input {
            flex: 1;
            min-width: 120px;
        }
        .contact-form .submit-row {
            display: flex;
            gap: 16px;
            align-items: center;
            flex-wrap: wrap;
            margin-top: 8px;
        }
        .contact-form .submit-row .btn {
            padding: 14px 40px;
        }
        .contact-form .submit-row .note {
            font-size: 13px;
            color: var(--c-steel);
        }

        @media (max-width: 600px) {
            .contact-form .form-row {
                grid-template-columns: 1fr;
            }
            .contact-form .form-row .full {
                grid-column: 1;
            }
            .contact-form .captcha-row {
                flex-direction: column;
                align-items: stretch;
            }
            .contact-form {
                padding: 20px;
            }
        }

       
        .breadcrumb .sep {
            margin: 0 6px;
        }