/* assets/style.css */
:root{
  --bg:#f5f6f8;
  --panel:#ffffff;
  --panel-soft:#f8fafc;
  --text:#1f2937;
  --text-soft:#5f6b7a;
  --line:#d9e0e8;
  --line-strong:#c6d0db;
  --primary:#183153;
  --primary-deep:#10233d;
  --accent:#b88a44;
  --accent-soft:#f4ead9;
  --shadow:0 14px 40px rgba(16,35,61,.08);
  --shadow-soft:0 8px 22px rgba(16,35,61,.05);
  --radius:18px;
  --radius-sm:12px;
  --container:1200px;
  --header-height:76px;
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;
}

*,
*::before,
*::after{
  box-sizing:border-box;
}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
  line-height:1.7;
  min-width:320px;
}

img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  border:0;
}

a{
  color:inherit;
  text-decoration:none;
}

button,
input{
  font:inherit;
}

button{
  cursor:pointer;
}

input{
  min-width:0;
}

ul,
ol{
  margin:0;
  padding:0;
  list-style:none;
}

p,
h1,
h2,
h3,
h4,
h5,
h6{
  margin:0;
}

table{
  width:100%;
  border-collapse:collapse;
  display:block;
  overflow-x:auto;
  max-width:100%;
}

iframe,
video,
embed,
object{
  max-width:100%;
}

.container{
  width:min(var(--container),calc(100% - 32px));
  margin:0 auto;
}

.page-main{
  min-height:60vh;
}

.topbar{
  background:var(--primary-deep);
  color:#cfd8e4;
  font-size:13px;
}

.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:44px;
}

.topbar-contact{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
}

.header-main{
  position:sticky;
  top:0;
  z-index:30;
  background:rgba(255,255,255,.96);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid rgba(201,210,221,.7);
}

.header-main-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  min-height:var(--header-height);
}

.site-brand{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:0;
}

.site-brand-mark{
  width:48px;
  height:48px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,var(--primary),#294c7d);
  color:#fff;
  font-size:22px;
  font-weight:700;
  box-shadow:var(--shadow-soft);
  flex-shrink:0;
}

.site-brand-text{
  display:flex;
  flex-direction:column;
  min-width:0;
}

.site-brand-text strong{
  font-size:22px;
  line-height:1.2;
  color:var(--primary);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.site-brand-text span{
  font-size:13px;
  color:var(--text-soft);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.header-panel{
  display:flex;
  align-items:center;
  gap:28px;
  margin-left:auto;
}

.main-nav{
  min-width:0;
}

.nav-list{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px 12px;
}

.nav-list a,
.nav-list .nav-item{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:40px;
  padding:0 14px;
  border-radius:999px;
  color:var(--text);
  font-size:15px;
  font-weight:500;
  transition:.25s ease;
  background:transparent;
}

.nav-list a:hover,
.nav-list .nav-item:hover{
  color:var(--primary);
  background:#eef3f9;
}

.nav-home,
.nav-about{
  border:1px solid var(--line);
}

.site-search{
  display:flex;
  align-items:center;
  gap:10px;
  width:min(340px,100%);
}

.site-search input{
  flex:1;
  height:44px;
  padding:0 16px;
  border:1px solid var(--line-strong);
  border-radius:999px;
  background:#fff;
  color:var(--text);
  outline:none;
  min-width:0;
}

.site-search input:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 4px rgba(184,138,68,.12);
}

.site-search button{
  height:44px;
  padding:0 18px;
  border:0;
  border-radius:999px;
  background:var(--primary);
  color:#fff;
  font-weight:600;
  white-space:nowrap;
}

.menu-toggle{
  display:none;
  width:44px;
  height:44px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  padding:0;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
}

.menu-toggle span{
  width:18px;
  height:2px;
  background:var(--primary);
  border-radius:999px;
}

.hero-section{
  position:relative;
  overflow:hidden;
  padding:32px 0 26px;
  background:
    radial-gradient(circle at top right, rgba(184,138,68,.12), transparent 28%),
    linear-gradient(180deg,#f8fbff 0%,#f5f6f8 100%);
}

.hero-grid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:28px;
  align-items:stretch;
}

.hero-content{
  background:linear-gradient(180deg,#ffffff 0%,#f6f8fb 100%);
  border:1px solid rgba(199,208,219,.8);
  border-radius:28px;
  padding:44px;
  box-shadow:var(--shadow);
  min-width:0;
}

.hero-kicker,
.section-en,
.inner-banner-en{
  font-size:12px;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--accent);
  font-weight:700;
}

.hero-content h1{
  margin-top:14px;
  font-size:42px;
  line-height:1.2;
  color:var(--primary);
  word-break:break-word;
}

.hero-desc{
  margin-top:18px;
  color:var(--text-soft);
  font-size:16px;
  max-width:58ch;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 20px;
  border-radius:999px;
  font-weight:600;
  transition:.25s ease;
}

.btn-primary{
  background:var(--primary);
  color:#fff;
  box-shadow:var(--shadow-soft);
}

.btn-primary:hover{
  background:#23446f;
}

.btn-secondary{
  background:var(--accent-soft);
  color:var(--primary);
}

.btn-secondary:hover{
  background:#ecdfca;
}

.btn-line{
  border:1px solid var(--line-strong);
  color:var(--primary);
  background:#fff;
}

.btn-line:hover{
  border-color:var(--primary);
  background:#f8fbff;
}

.text-link{
  color:var(--primary);
  font-weight:600;
}

.text-link:hover{
  color:#2d507f;
}

.hero-side{
  display:grid;
  grid-template-rows:1fr auto;
  gap:18px;
  min-width:0;
}

.hero-mini-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}

.hero-card{
  background:var(--panel);
  border:1px solid rgba(199,208,219,.8);
  border-radius:24px;
  padding:24px;
  box-shadow:var(--shadow-soft);
  min-width:0;
}

.hero-card h2{
  font-size:18px;
  color:var(--primary);
  margin-bottom:10px;
}

.hero-card p{
  color:var(--text-soft);
  font-size:14px;
}

.hero-card-image{
  padding:0;
  overflow:hidden;
  min-height:380px;
}

.hero-card-image img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.section-block{
  padding:26px 0;
}

.section-head{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-bottom:20px;
}

.section-head h2{
  font-size:30px;
  line-height:1.25;
  color:var(--primary);
}

.section-head-split{
  flex-direction:row;
  align-items:end;
  justify-content:space-between;
  gap:16px;
}

.section-more,
.section-note{
  color:var(--text-soft);
  font-size:14px;
}

.compact-head{
  margin-bottom:16px;
}

.news-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}

.news-card{
  display:flex;
  flex-direction:column;
  overflow:hidden;
  background:var(--panel);
  border:1px solid rgba(199,208,219,.85);
  border-radius:22px;
  box-shadow:var(--shadow-soft);
  min-height:100%;
}

.news-thumb{
  aspect-ratio:16/10;
  overflow:hidden;
  background:#e9eef5;
}

.news-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .35s ease;
}

.news-card:hover .news-thumb img,
.product-card:hover .product-thumb img,
.list-card:hover .list-thumb img,
.side-media-item:hover .side-media-thumb img,
.related-card:hover .related-thumb img{
  transform:scale(1.05);
}

.news-body,
.product-body,
.list-body,
.related-body{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:20px;
  min-width:0;
  flex:1;
}

.meta-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px 14px;
  color:var(--text-soft);
  font-size:13px;
}

.meta-tag{
  display:inline-flex;
  align-items:center;
  min-height:28px;
  padding:0 10px;
  border-radius:999px;
  background:#eef3f9;
  color:var(--primary);
}

.news-body h3,
.product-body h3,
.list-body h3,
.related-body h3,
.side-media-body h3,
.search-card h3{
  font-size:18px;
  line-height:1.45;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  word-break:break-word;
}

.news-body p,
.product-body p,
.list-body p,
.related-body p,
.side-media-body p,
.search-card p{
  color:var(--text-soft);
  font-size:14px;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
  word-break:break-word;
}

.product-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}

.product-card{
  display:flex;
  flex-direction:column;
  background:var(--panel);
  border:1px solid rgba(199,208,219,.85);
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow-soft);
  min-height:100%;
}

.product-thumb{
  aspect-ratio:4/3;
  overflow:hidden;
  background:#e9eef5;
}

.product-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .35s ease;
}

.product-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:auto;
  flex-wrap:wrap;
}

.faq-wrap{
  background:linear-gradient(180deg,#ffffff 0%,#f8fafc 100%);
  border:1px solid rgba(199,208,219,.85);
  border-radius:26px;
  padding:28px;
  box-shadow:var(--shadow-soft);
}

.faq-list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}

.faq-item{
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  overflow:hidden;
}

.faq-question{
  width:100%;
  min-height:64px;
  border:0;
  background:#fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:0 20px;
  text-align:left;
  color:var(--primary);
  font-weight:600;
}

.faq-question span{
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  word-break:break-word;
}

.faq-question i{
  position:relative;
  width:14px;
  height:14px;
  flex-shrink:0;
}

.faq-question i::before,
.faq-question i::after{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  width:14px;
  height:2px;
  background:var(--accent);
  transform:translate(-50%,-50%);
  border-radius:999px;
}

.faq-question i::after{
  transform:translate(-50%,-50%) rotate(90deg);
  transition:.25s ease;
}

.faq-item.is-open .faq-question i::after{
  opacity:0;
}

.faq-answer{
  display:none;
  padding:0 20px 20px;
  color:var(--text-soft);
  font-size:14px;
}

.faq-item.is-open .faq-answer{
  display:block;
}

.company-panel{
  display:grid;
  grid-template-columns:1fr .9fr;
  gap:20px;
  align-items:stretch;
}

.company-text,
.company-info{
  background:var(--panel);
  border:1px solid rgba(199,208,219,.85);
  border-radius:24px;
  box-shadow:var(--shadow-soft);
}

.company-text{
  padding:30px;
}

.company-text h2{
  font-size:30px;
  line-height:1.3;
  color:var(--primary);
  margin:10px 0 14px;
}

.company-text p{
  color:var(--text-soft);
}

.company-points{
  display:grid;
  gap:10px;
  margin-top:18px;
}

.company-points li{
  position:relative;
  padding-left:18px;
  color:var(--text-soft);
}

.company-points li::before{
  content:"";
  position:absolute;
  left:0;
  top:.8em;
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--accent);
}

.company-info{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
  overflow:hidden;
}

.company-info-card{
  padding:28px 30px;
  border-bottom:1px solid var(--line);
}

.company-info-card:last-child{
  border-bottom:0;
}

.company-info-card h3{
  color:var(--primary);
  font-size:18px;
  margin-bottom:8px;
}

.inner-banner{
  padding:34px 0 24px;
  background:linear-gradient(180deg,#f9fbfe 0%,#f3f6fa 100%);
  border-bottom:1px solid rgba(199,208,219,.7);
}

.inner-banner h1{
  margin-top:10px;
  font-size:34px;
  line-height:1.25;
  color:var(--primary);
  word-break:break-word;
}

.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
  color:var(--text-soft);
  font-size:14px;
}

.breadcrumb a{
  color:var(--primary);
}

.content-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 320px;
  gap:22px;
  padding:26px 0 34px;
  align-items:start;
}

.content-area{
  min-width:0;
}

.sidebar-area{
  min-width:0;
}

.list-grid{
  display:grid;
  gap:16px;
}

.list-grid-alt{
  grid-template-columns:repeat(2,minmax(0,1fr));
}

.list-card{
  display:grid;
  grid-template-columns:220px minmax(0,1fr);
  gap:0;
  overflow:hidden;
  background:var(--panel);
  border:1px solid rgba(199,208,219,.85);
  border-radius:22px;
  box-shadow:var(--shadow-soft);
  min-width:0;
}

.list-thumb{
  height:100%;
  min-height:100%;
  overflow:hidden;
  background:#e9eef5;
}

.list-thumb img{
  width:100%;
  height:100%;
  min-height:100%;
  object-fit:cover;
  transition:transform .35s ease;
}

.list-actions{
  margin-top:auto;
  padding-top:6px;
}

.side-card{
  background:var(--panel);
  border:1px solid rgba(199,208,219,.85);
  border-radius:22px;
  box-shadow:var(--shadow-soft);
  padding:20px;
}

.sidebar-area{
  display:grid;
  gap:18px;
  position:sticky;
  top:92px;
}

.side-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:14px;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
}

.side-title h2{
  font-size:18px;
  color:var(--primary);
}

.side-list{
  display:grid;
  gap:12px;
}

.side-list li{
  display:grid;
  gap:4px;
  padding-bottom:12px;
  border-bottom:1px dashed var(--line);
}

.side-list li:last-child{
  padding-bottom:0;
  border-bottom:0;
}

.side-list a{
  font-size:15px;
  line-height:1.5;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  word-break:break-word;
}

.side-list span{
  color:var(--text-soft);
  font-size:13px;
}

.side-media-list{
  display:grid;
  gap:14px;
}

.side-media-item{
  display:grid;
  grid-template-columns:94px minmax(0,1fr);
  gap:12px;
  align-items:start;
}

.side-media-thumb{
  border-radius:14px;
  overflow:hidden;
  aspect-ratio:1/1;
  background:#e9eef5;
}

.side-media-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .35s ease;
}

.side-media-body{
  min-width:0;
}

.side-media-body h3{
  font-size:15px;
  margin-bottom:6px;
}

.side-media-body p{
  font-size:13px;
  -webkit-line-clamp:2;
}

.pagination{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:22px;
}

.page-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:42px;
  height:42px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid var(--line-strong);
  background:#fff;
  color:var(--primary);
}

.page-num:hover{
  background:#eef3f9;
  border-color:var(--primary);
}

.article-area{
  background:var(--panel);
  border:1px solid rgba(199,208,219,.85);
  border-radius:24px;
  box-shadow:var(--shadow-soft);
  padding:28px;
}

.article-header{
  padding-bottom:18px;
  border-bottom:1px solid var(--line);
}

.article-header h1{
  font-size:32px;
  line-height:1.35;
  color:var(--primary);
  word-break:break-word;
}

.article-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px 18px;
  margin-top:14px;
  color:var(--text-soft);
  font-size:14px;
}

.article-content{
  padding-top:22px;
  color:#334155;
  word-break:break-word;
  overflow-wrap:anywhere;
}

.article-content > *{
  max-width:100%;
}

.article-content img{
  width:auto;
  max-width:100%;
  height:auto;
  border-radius:14px;
}

.article-content p,
.article-content li,
.article-content td,
.article-content th{
  word-break:break-word;
  overflow-wrap:anywhere;
}

.article-content h2,
.article-content h3,
.article-content h4{
  color:var(--primary);
  margin:1.2em 0 .6em;
  line-height:1.4;
}

.article-content p{
  margin:.9em 0;
}

.related-section{
  margin-top:28px;
  padding-top:24px;
  border-top:1px solid var(--line);
}

.related-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}

.related-card{
  overflow:hidden;
  background:#fff;
  border:1px solid rgba(199,208,219,.85);
  border-radius:20px;
}

.related-thumb{
  aspect-ratio:16/10;
  overflow:hidden;
  background:#e9eef5;
}

.related-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .35s ease;
}

.search-summary{
  display:flex;
  justify-content:space-between;
  gap:18px;
  align-items:end;
  margin-bottom:18px;
}

.search-summary h2{
  font-size:28px;
  line-height:1.25;
  color:var(--primary);
}

.search-summary p{
  color:var(--text-soft);
  margin-top:6px;
}

.result-search-inline{
  display:flex;
  align-items:center;
  gap:10px;
  width:min(420px,100%);
}

.result-search-inline input{
  flex:1;
  height:44px;
  border:1px solid var(--line-strong);
  border-radius:999px;
  padding:0 16px;
  min-width:0;
}

.result-search-inline button{
  height:44px;
  border:0;
  border-radius:999px;
  padding:0 18px;
  background:var(--primary);
  color:#fff;
}

.empty-style-tip{
  margin-bottom:18px;
  padding:16px 18px;
  border:1px dashed #d7c4a2;
  border-radius:18px;
  background:#fffaf2;
  color:#7a5c22;
}

.empty-style-tip strong{
  display:block;
  margin-bottom:4px;
}

.search-grid{
  grid-template-columns:1fr;
}

.search-card{
  background:var(--panel);
  border:1px solid rgba(199,208,219,.85);
  border-radius:20px;
  box-shadow:var(--shadow-soft);
  padding:22px;
}

.search-card-top{
  display:flex;
  flex-wrap:wrap;
  gap:10px 14px;
  align-items:center;
  color:var(--text-soft);
  font-size:13px;
  margin-bottom:10px;
}

.about-area{
  display:grid;
  gap:18px;
}

.about-block{
  background:var(--panel);
  border:1px solid rgba(199,208,219,.85);
  border-radius:24px;
  box-shadow:var(--shadow-soft);
  padding:24px;
}

.about-panel{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:18px;
  align-items:stretch;
}

.about-copy{
  color:var(--text-soft);
  display:grid;
  gap:14px;
}

.about-image{
  border-radius:20px;
  overflow:hidden;
  background:#e9eef5;
  min-height:260px;
}

.about-image img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.intro-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}

.intro-card,
.contact-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:20px;
}

.intro-card h3,
.contact-card h3{
  color:var(--primary);
  font-size:18px;
  margin-bottom:8px;
}

.intro-card p,
.contact-card p,
.address-card p{
  color:var(--text-soft);
}

.contact-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}

.address-card{
  padding:18px 20px;
  border-radius:18px;
  background:#f8fafc;
  border:1px solid var(--line);
  display:grid;
  gap:8px;
}

.site-footer{
  margin-top:24px;
  color:#d9e2ec;
  background:linear-gradient(180deg,#162d4b 0%,#10233d 100%);
}

.footer-main{
  padding:34px 0 28px;
}

.footer-brand{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-bottom:20px;
  padding-bottom:18px;
  border-bottom:1px solid rgba(255,255,255,.12);
}

.footer-brand h2{
  font-size:30px;
  color:#fff;
}

.footer-brand p{
  max-width:70ch;
  color:#c9d5e3;
}

.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr 1fr;
  gap:18px;
}

.footer-card{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  border-radius:22px;
  padding:22px;
}

.footer-card h3{
  color:#fff;
  font-size:18px;
  margin-bottom:12px;
}

.footer-card p{
  color:#c9d5e3;
}

.footer-links{
  display:grid;
  gap:10px;
}

.footer-links a{
  color:#e7edf4;
}

.footer-links a:hover,
.footer-bottom a:hover{
  color:#fff;
}

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
}

.footer-bottom-inner{
  min-height:56px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.footer-bottom a{
  color:#d9e2ec;
}

.error-page-body{
  background:linear-gradient(180deg,#f5f7fa 0%,#eef3f8 100%);
}

.error-page{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:24px;
}

.error-box{
  width:min(720px,100%);
  background:#fff;
  border:1px solid rgba(199,208,219,.85);
  border-radius:28px;
  box-shadow:var(--shadow);
  padding:48px 32px;
  text-align:center;
}

.error-code{
  font-size:88px;
  line-height:1;
  font-weight:800;
  color:var(--primary);
  letter-spacing:.06em;
}

.error-box h1{
  margin-top:14px;
  font-size:32px;
  color:var(--primary);
}

.error-box p{
  margin-top:10px;
  color:var(--text-soft);
}

.error-actions{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:12px;
  margin-top:24px;
}

@media (max-width:1100px){
  .hero-grid,
  .company-panel,
  .content-layout,
  .footer-grid,
  .about-panel{
    grid-template-columns:1fr;
  }

  .sidebar-area{
    position:static;
    top:auto;
  }

  .hero-card-image{
    min-height:300px;
  }
}

@media (max-width:960px){
  .news-grid,
  .product-grid,
  .related-grid,
  .intro-grid,
  .contact-grid,
  .faq-list,
  .list-grid-alt{
    grid-template-columns:1fr 1fr;
  }

  .list-card{
    grid-template-columns:180px minmax(0,1fr);
  }

  .search-summary{
    flex-direction:column;
    align-items:stretch;
  }
}

@media (max-width:820px){
  .topbar{
    display:none;
  }

  .header-main-inner{
    min-height:70px;
    gap:14px;
  }

  .menu-toggle{
    display:flex;
    flex-shrink:0;
  }

  .header-panel{
    position:absolute;
    left:0;
    right:0;
    top:100%;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:16px;
    padding:16px;
    background:#fff;
    border-bottom:1px solid rgba(199,208,219,.85);
    box-shadow:0 18px 30px rgba(16,35,61,.08);
  }

  .header-panel.is-open{
    display:flex;
  }

  .nav-list{
    display:grid;
    grid-template-columns:1fr;
    gap:10px;
  }

  .nav-list a,
  .nav-list .nav-item{
    justify-content:flex-start;
    min-height:46px;
    border-radius:14px;
    padding:0 16px;
    background:#f6f8fb;
    border:1px solid var(--line);
  }

  .site-search{
    width:100%;
  }

  .hero-content{
    padding:30px 24px;
  }

  .hero-content h1{
    font-size:34px;
  }

  .hero-mini-grid{
    grid-template-columns:1fr;
  }

  .footer-bottom-inner{
    flex-direction:column;
    justify-content:center;
    padding:10px 0;
  }
}

@media (max-width:640px){
  .container{
    width:min(var(--container),calc(100% - 24px));
  }

  .hero-section{
    padding-top:22px;
  }

  .hero-content,
  .faq-wrap,
  .article-area,
  .about-block,
  .side-card{
    border-radius:20px;
  }

  .hero-content h1,
  .inner-banner h1,
  .article-header h1{
    font-size:28px;
  }

  .section-head h2,
  .company-text h2,
  .search-summary h2{
    font-size:24px;
  }

  .news-grid,
  .product-grid,
  .related-grid,
  .intro-grid,
  .contact-grid,
  .faq-list,
  .list-grid-alt{
    grid-template-columns:1fr;
  }

  .list-card{
    grid-template-columns:1fr;
  }

  .list-thumb{
    aspect-ratio:16/10;
    min-height:auto;
  }

  .list-thumb img{
    height:100%;
  }

  .site-brand-text strong{
    font-size:18px;
  }

  .site-brand-text span{
    max-width:160px;
  }

  .section-head-split{
    flex-direction:column;
    align-items:flex-start;
  }

  .article-area{
    padding:22px 18px;
  }

  .result-search-inline{
    width:100%;
  }

  .result-search-inline button,
  .site-search button{
    padding:0 16px;
  }

  .footer-grid{
    grid-template-columns:1fr;
  }

  .about-panel{
    grid-template-columns:1fr;
  }

  .about-image{
    min-height:220px;
  }

  .company-text,
  .company-info-card,
  .faq-wrap{
    padding:22px 18px;
  }

  .error-box{
    padding:36px 22px;
  }

  .error-code{
    font-size:70px;
  }

  .content-layout{
    padding-top:20px;
  }
}

@media (max-width:420px){
  .hero-actions,
  .error-actions{
    flex-direction:column;
  }

  .btn,
  .btn-primary,
  .btn-secondary,
  .btn-line{
    width:100%;
  }

  .site-brand-mark{
    width:42px;
    height:42px;
    border-radius:12px;
  }

  .site-brand-text span{
    max-width:120px;
  }
}