/* ============================================================
   China Supply Hub — Frontend Stylesheet
   Responsive: desktop (1200+) / tablet / mobile (<768)
   ============================================================ */

:root{
  --c-primary:#1a6df0;
  --c-primary-dark:#1256c9;
  --c-primary-light:#eaf2ff;
  --c-accent:#ff6b35;
  --c-vip:#c8a44d;
  --c-svip:#7b4bd8;
  --c-text:#1f2937;
  --c-text-2:#4b5563;
  --c-text-3:#8a94a6;
  --c-border:#e3e8ef;
  --c-border-2:#eef2f7;
  --c-bg:#f5f7fa;
  --c-bg-2:#fff;
  --c-success:#16a34a;
  --c-error:#dc2626;
  --c-warn:#d97706;

  --radius:8px;
  --radius-lg:12px;
  --shadow-sm:0 1px 2px rgba(16,24,40,.06);
  --shadow:0 2px 8px rgba(16,24,40,.08);
  --shadow-lg:0 8px 28px rgba(16,24,40,.12);
  --container:1200px;
  --header-h:132px;
}

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

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

body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
  font-size:14px;
  line-height:1.65;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .15s}
a:hover{color:var(--c-primary)}
h1,h2,h3,h4,h5{margin:0;font-weight:700;line-height:1.3}
p{margin:0 0 10px}
ul{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 16px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 18px;border:1px solid transparent;border-radius:var(--radius);
  font-size:14px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:all .15s;background:#f1f4f8;color:var(--c-text);
}
.btn-primary{background:var(--c-primary);color:#fff}
.btn-primary:hover{background:var(--c-primary-dark);color:#fff}
.btn-ghost{border-color:var(--c-border);background:#fff}
.btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary)}
.btn-outline{background:transparent;border-color:var(--c-primary);color:var(--c-primary)}
.btn-outline:hover{background:var(--c-primary);color:#fff}
.btn-danger{background:var(--c-error);color:#fff}
.btn-block{width:100%;margin-bottom:8px}
.btn-sm{padding:6px 12px;font-size:13px}
.btn-lg{padding:12px 26px;font-size:15px}

/* ---------- Topbar ---------- */
.topbar{background:#fff;border-bottom:1px solid var(--c-border-2);font-size:12px}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;height:34px}
.tb-item{color:var(--c-text-2)}
.tb-item:hover{color:var(--c-primary)}
.tb-sep{color:var(--c-border);margin:0 8px}
.tb-badge{background:#eef1f5;color:var(--c-text-2);padding:1px 8px;border-radius:10px;font-weight:700;font-size:11px}
.tb-badge.badge-vip{background:linear-gradient(135deg,#f7e7b8,#e8cf82);color:#6b5314}

/* ---------- Header ---------- */
.site-header{background:#fff;box-shadow:var(--shadow-sm);position:relative;z-index:50}
.header-inner{display:flex;align-items:center;gap:20px;height:68px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:9px;
  background:linear-gradient(135deg,var(--c-primary),#4f9bff);
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:16px;letter-spacing:.5px
}
.logo-text{display:flex;flex-direction:column;line-height:1.25}
.logo-text strong{font-size:17px;letter-spacing:-.2px}
.logo-text small{font-size:11px;color:var(--c-text-3);max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.header-search{flex:1;display:flex;max-width:520px;position:relative}
.header-search input{
  flex:1;padding:9px 14px;border:1px solid var(--c-border);border-right:0;
  border-radius:var(--radius) 0 0 var(--radius);background:#f8fafc;outline:none;font-size:13px
}
.header-search input:focus{background:#fff;border-color:var(--c-primary)}
.header-search button{
  padding:0 22px;border:0;background:var(--c-primary);color:#fff;
  border-radius:0 var(--radius) var(--radius) 0;font-weight:600;cursor:pointer;font-size:13px
}
.header-search button:hover{background:var(--c-primary-dark)}
.header-actions{display:flex;gap:8px;align-items:center;margin-left:auto}

/* ---------- Main nav ---------- */
.main-nav{background:#fff;border-top:1px solid var(--c-border-2);box-shadow:var(--shadow-sm)}
.nav-list{display:flex;align-items:center;height:42px;gap:2px}
.nav-list>li>a{
  display:block;padding:0 15px;height:42px;line-height:42px;
  font-size:14px;font-weight:600;color:var(--c-text-2);position:relative
}
.nav-list>li>a:hover{color:var(--c-primary)}
.nav-list>li>a.active{color:var(--c-primary)}
.nav-list>li>a.active::after{
  content:'';position:absolute;left:15px;right:15px;bottom:0;height:2px;background:var(--c-primary);border-radius:2px 2px 0 0
}
.nav-list .nav-cta{margin-left:auto}
.nav-list .nav-cta>a{color:var(--c-accent)}

.has-dropdown{position:relative}
.dropdown{
  position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--c-border);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:18px;
  opacity:0;visibility:hidden;transform:translateY(6px);transition:all .18s;z-index:60
}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown.mega{left:50%;transform:translate(-50%,6px);width:min(1100px,92vw)}
.has-dropdown:hover .dropdown.mega{transform:translate(-50%,0)}
.mega-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px 22px}
.mega-col{display:flex;flex-direction:column;gap:5px}
.mega-col a{font-size:12.5px;color:var(--c-text-2);line-height:1.5}
.mega-col a:hover{color:var(--c-primary)}
.mega-head{font-weight:700!important;color:var(--c-text)!important;font-size:13.5px!important;margin-bottom:2px;padding-bottom:4px;border-bottom:1px solid var(--c-border-2)}

/* ---------- Alerts ---------- */
.alert{padding:11px 16px;border-radius:var(--radius);margin:14px 0;font-size:13.5px;border:1px solid}
.alert-success{background:#f0fdf4;border-color:#bbf7d0;color:#15803d}
.alert-error{background:#fef2f2;border-color:#fecaca;color:#b91c1c}
.alert-info{background:var(--c-primary-light);border-color:#bfdbfe;color:#1d4ed8}

/* ---------- Banner slider ---------- */
.banner-slider{padding:16px 0 0}
.slider{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:#e8edf3;aspect-ratio:1200/300}
.slider .slide{position:absolute;inset:0;opacity:0;transition:opacity .5s}
.slider .slide.active{opacity:1}
.slider .slide img{width:100%;height:100%;object-fit:cover}
.slider-dots{
  position:absolute;bottom:14px;left:50%;transform:translateX(-50%);
  display:flex;gap:7px;z-index:3
}
.slider-dots .dot{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.55);cursor:pointer;transition:all .2s}
.slider-dots .dot.active{background:#fff;width:24px;border-radius:5px}

/* ---------- Category nav ---------- */
.cat-nav-section{background:#fff;margin:16px 0;padding:20px 0;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.cat-nav-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:2px}
.cat-nav-item{
  display:flex;flex-direction:column;align-items:center;gap:3px;padding:12px 6px;
  border-radius:var(--radius);text-align:center;transition:all .15s
}
.cat-nav-item:hover{background:var(--c-primary-light)}
.cat-nav-name{font-size:12.5px;font-weight:600;color:var(--c-text);line-height:1.35}
.cat-nav-item:hover .cat-nav-name{color:var(--c-primary)}
.cat-nav-count{font-size:11px;color:var(--c-text-3)}

/* ---------- Home layout ---------- */
.home-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;padding-bottom:28px}
.home-main{min-width:0}
.home-side{min-width:0}

.block{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:20px;margin-bottom:16px}
.block-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--c-primary)}
.block-head h2{font-size:17px;position:relative;padding-left:11px}
.block-head h2::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:16px;background:var(--c-primary);border-radius:2px}
.block-more{font-size:13px;color:var(--c-primary);font-weight:600}

/* ---------- Supply list ---------- */
.supply-list{display:flex;flex-direction:column;gap:12px}
.supply-card{
  display:grid;grid-template-columns:132px minmax(0,1fr) 210px;gap:16px;
  padding:14px;border:1px solid var(--c-border-2);border-radius:var(--radius);
  transition:all .18s;background:#fff
}
.supply-card:hover{border-color:#c7dbff;box-shadow:var(--shadow);transform:translateY(-1px)}
.supply-thumb{
  width:132px;height:100px;border-radius:var(--radius);overflow:hidden;
  background:#f1f5f9;display:flex;align-items:center;justify-content:center;position:relative
}
.supply-thumb img{width:100%;height:100%;object-fit:cover}
.no-img{color:var(--c-text-3);font-size:12px}
.supply-body{min-width:0}
.supply-title{font-size:15px;margin-bottom:6px;line-height:1.45}
.supply-title a:hover{color:var(--c-primary)}
.supply-desc{font-size:12.5px;color:var(--c-text-3);margin-bottom:8px;line-height:1.55}
.supply-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12px}
.meta-cat a{color:var(--c-primary);font-weight:600}
.meta-date{color:var(--c-text-3)}
.badge{display:inline-block;padding:1px 7px;border-radius:4px;color:#fff;font-size:10.5px;font-weight:700;letter-spacing:.3px}

.supply-side{
  border-left:1px dashed var(--c-border);padding-left:16px;
  display:flex;flex-direction:column;gap:4px;font-size:12.5px;justify-content:center
}
.side-name{font-weight:700;font-size:13.5px;color:var(--c-text);margin-bottom:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-line{display:flex;gap:6px;align-items:baseline}
.side-line span{color:var(--c-text-3);min-width:44px;flex-shrink:0;font-size:11.5px}
.side-line a,.side-line b{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-line a{color:var(--c-primary)}

/* ---------- Side widgets ---------- */
.side-widget{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:18px;margin-bottom:16px}
.side-widget h3{font-size:15px;padding-bottom:10px;border-bottom:1px solid var(--c-border-2);margin-bottom:12px}
.cta-widget{background:linear-gradient(160deg,#fff,#f4f8ff);border:1px solid #dbe8ff}
.cta-widget p{font-size:13px;color:var(--c-text-2)}
.vip-points{font-size:12px;color:var(--c-text-2);margin-top:10px;display:flex;flex-direction:column;gap:5px}
.vip-points li{padding-left:14px;position:relative}
.vip-points li::before{content:'▸';position:absolute;left:0;color:var(--c-primary)}

.news-list li{padding:8px 0;border-bottom:1px dashed var(--c-border-2)}
.news-list li:last-child{border-bottom:0}
.news-list a{font-size:13px;display:block;line-height:1.5;margin-bottom:2px}
.news-list a:hover{color:var(--c-primary)}
.news-list span{font-size:11.5px;color:var(--c-text-3)}
.side-more{display:block;margin-top:12px;text-align:center;font-size:13px;color:var(--c-primary);font-weight:600;padding:8px;background:var(--c-primary-light);border-radius:var(--radius)}

.rank-list li{display:flex;align-items:center;gap:9px;padding:7px 0;font-size:13px;border-bottom:1px dashed var(--c-border-2)}
.rank-list li:last-child{border:0}
.rank-no{
  width:19px;height:19px;border-radius:4px;background:#eef1f5;color:var(--c-text-3);
  display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0
}
.rank-no.rank-hot{background:var(--c-accent);color:#fff}
.rank-list a{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-cnt{font-size:11.5px;color:var(--c-text-3)}

.tag-cloud{display:flex;flex-wrap:wrap;gap:7px}
.tag-cloud a{font-size:12px;padding:4px 10px;background:#f1f5f9;border-radius:20px;color:var(--c-text-2)}
.tag-cloud a:hover{background:var(--c-primary);color:#fff}

/* ---------- Category latest ---------- */
.cat-latest-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cat-latest-item{background:#fafbfd;border:1px solid var(--c-border-2);border-radius:var(--radius);padding:12px}
.cli-title{display:block;font-weight:700;font-size:13.5px;color:var(--c-text);margin-bottom:9px;padding-bottom:7px;border-bottom:1px solid var(--c-border-2)}
.cli-title:hover{color:var(--c-primary)}
.cli-product{display:flex;gap:9px;align-items:center;font-size:12px;color:var(--c-text-2)}
.cli-product img{width:46px;height:46px;object-fit:cover;border-radius:5px;flex-shrink:0;background:#f1f5f9}
.cli-product span{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}

/* ---------- Banner inline ---------- */
.banner-inline{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.banner-inline a{flex:1;min-width:280px;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.banner-inline img{width:100%;height:auto}
.banner-bottom{padding:20px 0}
.banner-bottom .container{display:flex;gap:14px;flex-wrap:wrap}
.banner-bottom a{flex:1;min-width:300px;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}

/* ---------- Stats band ---------- */
.stats-band{background:linear-gradient(135deg,var(--c-primary),#3f86f5);color:#fff;padding:26px 0}
.stats-band .container{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.stat-item b{display:block;font-size:26px;font-weight:800;letter-spacing:-.5px}
.stat-item span{font-size:12.5px;opacity:.9}

/* ---------- Page header ---------- */
.page-head{background:#fff;padding:18px 0;margin-bottom:16px;border-bottom:1px solid var(--c-border-2)}
.breadcrumb{display:flex;flex-wrap:wrap;gap:7px;font-size:12.5px;color:var(--c-text-3);align-items:center}
.breadcrumb a{color:var(--c-text-2)}
.breadcrumb a:hover{color:var(--c-primary)}
.breadcrumb .sep{color:var(--c-border)}
.page-title{font-size:22px;margin-top:8px}
.page-sub{font-size:13px;color:var(--c-text-3);margin-top:4px}

/* ---------- Listing grid (category / search) ---------- */
.list-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;padding-bottom:28px}
.list-toolbar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:14px;font-size:13px}
.sort-tabs{display:flex;gap:4px;background:#fff;padding:4px;border-radius:var(--radius);border:1px solid var(--c-border-2)}
.sort-tabs a{padding:5px 12px;border-radius:5px;font-size:12.5px;color:var(--c-text-2)}
.sort-tabs a.active{background:var(--c-primary);color:#fff;font-weight:600}

.subcat-bar{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px}
.subcat-bar a{font-size:12px;padding:4px 11px;background:#fff;border:1px solid var(--c-border);border-radius:20px;color:var(--c-text-2)}
.subcat-bar a:hover{border-color:var(--c-primary);color:var(--c-primary)}
.subcat-bar a.active{background:var(--c-primary);border-color:var(--c-primary);color:#fff}

.list-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.product-card{background:#fff;border:1px solid var(--c-border-2);border-radius:var(--radius);overflow:hidden;transition:all .18s;display:flex;flex-direction:column}
.product-card:hover{border-color:#c7dbff;box-shadow:var(--shadow);transform:translateY(-2px)}
.pc-thumb{aspect-ratio:4/3;background:#f1f5f9;overflow:hidden;position:relative}
.pc-thumb img{width:100%;height:100%;object-fit:cover}
.pc-badge{position:absolute;top:8px;left:8px}
.pc-body{padding:12px;flex:1;display:flex;flex-direction:column}
.pc-title{font-size:14px;margin-bottom:6px;line-height:1.45;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.pc-title a:hover{color:var(--c-primary)}
.pc-desc{font-size:12px;color:var(--c-text-3);line-height:1.55;margin-bottom:9px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.pc-foot{display:flex;justify-content:space-between;align-items:center;font-size:11.5px;color:var(--c-text-3);margin-top:auto;padding-top:8px;border-top:1px solid var(--c-border-2)}
.pc-contact{font-weight:600;color:var(--c-text-2);max-width:62%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Pagination ---------- */
.pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:20px;flex-wrap:wrap}
.pagination a,.pagination span{
  min-width:34px;height:34px;padding:0 10px;display:flex;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);font-size:13px;color:var(--c-text-2)
}
.pagination a:hover{border-color:var(--c-primary);color:var(--c-primary)}
.pagination .current{background:var(--c-primary);border-color:var(--c-primary);color:#fff;font-weight:700}
.pagination .disabled{opacity:.45;pointer-events:none}
.pagination .gap{border:0;background:transparent}

/* ---------- Detail page ---------- */
.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;padding-bottom:28px}
.detail-main{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:22px;min-width:0}
.detail-title{font-size:23px;line-height:1.35;margin-bottom:12px}
.detail-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--c-text-3);padding-bottom:14px;border-bottom:1px solid var(--c-border-2);margin-bottom:18px}
.detail-meta span{display:flex;align-items:center;gap:5px}
.detail-thumb{width:100%;max-height:460px;object-fit:contain;background:#f8fafc;border-radius:var(--radius);margin-bottom:18px;display:block}
.detail-media{background:#f8fafc;border-radius:var(--radius);margin-bottom:18px;overflow:hidden;line-height:0}
.detail-media img{width:100%;height:auto;max-height:520px;object-fit:contain;display:block;margin:0 auto}
.detail-content{font-size:14.5px;line-height:1.85;color:var(--c-text-2);word-wrap:break-word}
.detail-content img{max-width:100%;height:auto;border-radius:var(--radius);margin:12px 0}
.detail-content p{margin:0 0 14px}
.detail-content h2,.detail-content h3{margin:22px 0 12px;color:var(--c-text)}
.detail-content ul,.detail-content ol{padding-left:22px;margin:0 0 14px;list-style:disc}
.detail-content ol{list-style:decimal}
.detail-content table{width:100%;border-collapse:collapse;margin:14px 0}
.detail-content table td,.detail-content table th{border:1px solid var(--c-border);padding:8px 10px;font-size:13px}
.detail-content blockquote{border-left:3px solid var(--c-primary);padding:8px 14px;background:#f8fafc;margin:14px 0;color:var(--c-text-2)}

.contact-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:18px;margin-bottom:16px;border-top:3px solid var(--c-primary)}
.contact-card h3{font-size:16px;margin-bottom:4px}
.contact-company{font-size:12.5px;color:var(--c-text-3);margin-bottom:12px}
.contact-row{display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px dashed var(--c-border-2);font-size:13px}
.contact-row:last-child{border:0}
.contact-row .ci{width:60px;flex-shrink:0;color:var(--c-text-3);font-size:12px;padding-top:1px}
.contact-row .cv{flex:1;word-break:break-word;font-weight:600}
.contact-row .cv a{color:var(--c-primary)}
.qr-box{margin-top:12px;text-align:center;padding:10px;background:#fafbfd;border-radius:var(--radius)}
.qr-box img{max-width:170px;margin:0 auto 6px}
.qr-box span{font-size:11.5px;color:var(--c-text-3)}
.contact-note{font-size:11.5px;color:var(--c-text-3);margin-top:10px;padding:8px 10px;background:#f8fafc;border-radius:6px;line-height:1.55}

.related-list li{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed var(--c-border-2);font-size:13px}
.related-list li:last-child{border:0}
.related-list img{width:56px;height:56px;object-fit:cover;border-radius:6px;flex-shrink:0;background:#f1f5f9}
.related-list .rl-body{min-width:0;flex:1}
.related-list .rl-title{display:block;line-height:1.45;margin-bottom:3px}
.related-list .rl-title:hover{color:var(--c-primary)}
.related-list .rl-meta{font-size:11.5px;color:var(--c-text-3)}

/* ---------- Post form ---------- */
.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;padding-bottom:28px}
.form-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px;margin-bottom:16px}
.form-card h2{font-size:17px;margin-bottom:6px}
.form-card .form-intro{font-size:12.5px;color:var(--c-text-3);margin-bottom:18px}
.form-row{margin-bottom:16px}
.form-row label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.form-row label .req{color:var(--c-error);margin-left:3px}
.form-row .hint{font-size:11.5px;color:var(--c-text-3);margin-top:5px;line-height:1.5}
.form-row input[type=text],.form-row input[type=email],.form-row input[type=tel],
.form-row input[type=url],.form-row input[type=password],.form-row select,.form-row textarea{
  width:100%;padding:9px 12px;border:1px solid var(--c-border);border-radius:var(--radius);
  background:#fbfcfd;outline:none;font-size:13.5px;transition:all .15s
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-color:var(--c-primary);background:#fff;box-shadow:0 0 0 3px rgba(26,109,240,.1)}
.form-row textarea{min-height:130px;resize:vertical;line-height:1.7}
.form-row textarea.rich{min-height:260px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 16px}
.form-error{font-size:11.5px;color:var(--c-error);margin-top:5px;display:block}
.has-error input,.has-error select,.has-error textarea{border-color:var(--c-error)}
.radio-row{display:flex;gap:18px;flex-wrap:wrap}
.radio-row label{display:flex;align-items:center;gap:6px;font-weight:400;font-size:13px;margin:0;cursor:pointer}

.upload-box{border:2px dashed var(--c-border);border-radius:var(--radius);padding:22px;text-align:center;background:#fbfcfd;cursor:pointer;transition:all .15s}
.upload-box:hover{border-color:var(--c-primary);background:var(--c-primary-light)}
.upload-box.has-image{padding:12px}
.upload-preview{max-width:100%;max-height:190px;border-radius:var(--radius);margin:0 auto 10px;object-fit:contain}
.upload-box .upload-icon{font-size:26px;color:var(--c-text-3);margin-bottom:6px}
.upload-box .upload-text{font-size:12.5px;color:var(--c-text-2)}
.hp-field{position:absolute!important;left:-9999px!important;opacity:0;height:0;overflow:hidden}
.captcha-box{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.captcha-box input{flex:1;min-width:120px}
.captcha-img{border:1px solid var(--c-border);border-radius:var(--radius);cursor:pointer;background:#f6f8fb}
.form-actions{display:flex;gap:10px;padding-top:8px;border-top:1px solid var(--c-border-2);margin-top:20px;flex-wrap:wrap}
.form-actions .spacer{flex:1}

.quota-box{background:linear-gradient(160deg,#fff,#f4f8ff);border:1px solid #dbe8ff;border-radius:var(--radius-lg);padding:18px;margin-bottom:16px}
.quota-box h3{font-size:15px;margin-bottom:10px}
.quota-num{font-size:26px;font-weight:800;color:var(--c-primary)}
.quota-bar{height:6px;background:#e5eaf1;border-radius:3px;overflow:hidden;margin:9px 0}
.quota-bar i{display:block;height:100%;background:var(--c-primary);border-radius:3px}
.quota-note{font-size:11.5px;color:var(--c-text-3)}

.guide-list{font-size:12.5px;color:var(--c-text-2);display:flex;flex-direction:column;gap:8px}
.guide-list li{padding-left:18px;position:relative;line-height:1.55}
.guide-list li::before{content:'✓';position:absolute;left:0;color:var(--c-success);font-weight:700}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.news-card{background:#fff;border:1px solid var(--c-border-2);border-radius:var(--radius);overflow:hidden;transition:all .18s;display:flex;flex-direction:column}
.news-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:#c7dbff}
.nc-cover{aspect-ratio:16/9;background:#f1f5f9;overflow:hidden}
.nc-cover img{width:100%;height:100%;object-fit:cover}
.nc-body{padding:14px;flex:1;display:flex;flex-direction:column}
.nc-cat{display:inline-block;font-size:11px;padding:2px 8px;background:var(--c-primary-light);color:var(--c-primary);border-radius:4px;font-weight:600;margin-bottom:8px;align-self:flex-start}
.nc-title{font-size:14.5px;line-height:1.45;margin-bottom:7px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.nc-title a:hover{color:var(--c-primary)}
.nc-summary{font-size:12.5px;color:var(--c-text-3);line-height:1.6;margin-bottom:10px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}
.nc-meta{font-size:11.5px;color:var(--c-text-3);margin-top:auto;padding-top:8px;border-top:1px solid var(--c-border-2);display:flex;justify-content:space-between}

.article{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:28px;max-width:860px;margin:0 auto 20px}
.article h1{font-size:27px;line-height:1.32;margin-bottom:14px}
.article-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--c-text-3);padding-bottom:16px;border-bottom:1px solid var(--c-border-2);margin-bottom:22px}
.article-body{font-size:15px;line-height:1.9;color:var(--c-text-2)}
.article-body img{border-radius:var(--radius);margin:16px 0}
.article-body h2{font-size:19px;margin:26px 0 12px;color:var(--c-text)}
.article-body p{margin:0 0 16px}
.article-body ul,.article-body ol{padding-left:24px;margin:0 0 16px;list-style:disc}
.article-body blockquote{border-left:3px solid var(--c-primary);padding:10px 16px;background:#f8fafc;margin:16px 0}

/* ---------- Auth / member ---------- */
.auth-wrap{max-width:440px;margin:36px auto;padding-bottom:40px}
.auth-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:30px}
.auth-card h1{font-size:21px;margin-bottom:6px;text-align:center}
.auth-card .auth-sub{font-size:13px;color:var(--c-text-3);text-align:center;margin-bottom:22px}
.auth-foot{text-align:center;margin-top:16px;font-size:13px;color:var(--c-text-2)}
.auth-foot a{color:var(--c-primary);font-weight:600}

.member-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:20px;padding-bottom:28px}
.member-nav{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:14px;height:fit-content}
.member-nav .mn-user{padding:14px 10px 16px;border-bottom:1px solid var(--c-border-2);margin-bottom:10px}
.mn-plan{display:inline-block;padding:2px 10px;border-radius:20px;font-size:11px;font-weight:700;color:#fff;background:#8a94a6;margin-bottom:6px}
.mn-email{font-size:12px;color:var(--c-text-3);word-break:break-all}
.member-nav a{display:block;padding:9px 12px;border-radius:var(--radius);font-size:13.5px;color:var(--c-text-2);margin-bottom:2px}
.member-nav a:hover{background:var(--c-primary-light);color:var(--c-primary)}
.member-nav a.active{background:var(--c-primary);color:#fff;font-weight:600}

.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.stat-card{background:#fff;border-radius:var(--radius);padding:16px;text-align:center;box-shadow:var(--shadow-sm)}
.stat-card b{display:block;font-size:23px;font-weight:800;color:var(--c-primary)}
.stat-card span{font-size:12px;color:var(--c-text-3)}

.plan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:22px}
.plan-card{background:#fff;border:2px solid var(--c-border);border-radius:var(--radius-lg);padding:24px;text-align:center;position:relative;transition:all .2s}
.plan-card:hover{border-color:var(--c-primary);box-shadow:var(--shadow-lg)}
.plan-card.featured{border-color:var(--c-primary)}
.plan-ribbon{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--c-accent);color:#fff;padding:3px 14px;border-radius:20px;font-size:11px;font-weight:700}
.plan-name{font-size:17px;font-weight:800;margin-bottom:4px}
.plan-badge{display:inline-block;padding:2px 12px;border-radius:20px;color:#fff;font-size:11.5px;font-weight:700;margin-bottom:12px}
.plan-price{font-size:36px;font-weight:800;letter-spacing:-1px;color:var(--c-text)}
.plan-price small{font-size:14px;font-weight:500;color:var(--c-text-3)}
.plan-quota{font-size:13px;color:var(--c-text-2);margin:6px 0 16px}
.plan-features{text-align:left;font-size:13px;color:var(--c-text-2);margin-bottom:20px;display:flex;flex-direction:column;gap:8px}
.plan-features li{padding-left:22px;position:relative}
.plan-features li::before{content:'✓';position:absolute;left:0;color:var(--c-success);font-weight:700}

.pay-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:32px;max-width:520px;margin:30px auto;text-align:center}
.pay-qr{width:220px;height:220px;margin:18px auto;padding:10px;background:#fff;border:1px solid var(--c-border);border-radius:var(--radius)}
.pay-qr img{width:100%;height:100%}
.pay-amount{font-size:32px;font-weight:800;margin:8px 0}
.pay-timer{font-size:13px;color:var(--c-text-3)}
.pay-status{padding:10px;border-radius:var(--radius);margin-top:14px;font-size:13px}
.pay-status.pending{background:#fffbeb;color:var(--c-warn)}
.pay-status.paid{background:#f0fdf4;color:var(--c-success)}

/* ---------- Table (member listings / orders) ---------- */
.table-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:18px;overflow-x:auto}
.data-table{width:100%;border-collapse:collapse;font-size:13px;min-width:620px}
.data-table th{text-align:left;padding:10px 12px;background:#f7f9fc;color:var(--c-text-2);font-weight:600;font-size:12.5px;border-bottom:1px solid var(--c-border);white-space:nowrap}
.data-table td{padding:11px 12px;border-bottom:1px solid var(--c-border-2);vertical-align:middle}
.data-table tr:hover td{background:#fbfcfe}
.status-pill{display:inline-block;padding:2px 9px;border-radius:12px;font-size:11.5px;font-weight:600}
.status-pending{background:#fffbeb;color:var(--c-warn)}
.status-approved{background:#f0fdf4;color:var(--c-success)}
.status-rejected{background:#fef2f2;color:var(--c-error)}
.status-expired{background:#f1f5f9;color:var(--c-text-3)}
.status-paid{background:#f0fdf4;color:var(--c-success)}
.status-active{background:#f0fdf4;color:var(--c-success)}
.status-disabled{background:#f1f5f9;color:var(--c-text-3)}
.status-draft{background:#f1f5f9;color:var(--c-text-3)}

/* ---------- Footer ---------- */
.site-footer{background:#1f2937;color:#c7cdd8;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;padding:36px 0 26px}
.footer-col h4{font-size:14px;color:#fff;margin-bottom:13px}
.footer-col a{display:block;font-size:12.5px;color:#a9b1c0;padding:4px 0}
.footer-col a:hover{color:#fff}
.footer-brand p{font-size:12.5px;color:#a9b1c0;margin-top:10px;max-width:320px;line-height:1.7}
.footer-contact{margin-top:8px}
.footer-contact a{color:#7fb0ff}
.footer-logo .logo-text strong{color:#fff}
.footer-bottom{border-top:1px solid #333a48;padding:14px 0;font-size:12px;color:#8b93a3}
.footer-bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

.empty-state{text-align:center;padding:40px 20px;color:var(--c-text-3)}
.empty-state p{margin-bottom:14px}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:1100px){
  .cat-nav-grid{grid-template-columns:repeat(6,1fr)}
  .home-layout,.list-layout,.detail-layout,.post-layout{grid-template-columns:minmax(0,1fr)}
  .home-side{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
  .home-side .side-widget{margin-bottom:0}
  .mega-grid{grid-template-columns:repeat(4,1fr)}
}

@media (max-width:900px){
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .cat-latest-grid{grid-template-columns:repeat(3,1fr)}
  .member-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:22px}
  .plan-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:768px){
  :root{--header-h:auto}
  .topbar-inner{font-size:11px;height:30px}
  .tb-left .tb-item:nth-child(n+3){display:none}
  .header-inner{flex-wrap:wrap;height:auto;padding:12px 0;gap:12px}
  .logo-text small{display:none}
  .header-search{order:3;flex-basis:100%;max-width:none}
  .header-actions .hide-sm{display:none}
  .main-nav{overflow-x:auto}
  .nav-list{height:40px;width:max-content}
  .nav-list>li>a{padding:0 12px;height:40px;line-height:40px;font-size:13px;white-space:nowrap}
  .nav-list .nav-cta{margin-left:0}
  .dropdown.mega{display:none}

  .cat-nav-grid{grid-template-columns:repeat(4,1fr)}
  .cat-nav-name{font-size:11.5px}

  .supply-card{grid-template-columns:100px minmax(0,1fr);gap:12px;padding:12px}
  .supply-thumb{width:100px;height:78px}
  .supply-side{grid-column:1/-1;border-left:0;border-top:1px dashed var(--c-border);padding-left:0;padding-top:10px;display:block}
  .supply-side .side-line{display:inline-flex;margin-right:14px}

  .list-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .cat-latest-grid{grid-template-columns:repeat(2,1fr)}
  .home-side{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .stats-band .container{grid-template-columns:repeat(2,1fr)}
  .stat-item b{font-size:21px}
  .footer-grid{grid-template-columns:1fr}
  .detail-title{font-size:19px}
  .article{padding:20px 16px}
  .article h1{font-size:21px}
  .block{padding:15px}
  .form-card{padding:17px}
  .banner-inline a,.banner-bottom a{min-width:100%}
  .slider{aspect-ratio:1200/420}
}

@media (max-width:420px){
  .cat-nav-grid{grid-template-columns:repeat(3,1fr)}
  .stat-grid{grid-template-columns:1fr 1fr}
  .supply-title{font-size:14px}
}

@media print{
  .topbar,.site-header,.site-footer,.home-side,.banner-slider,.form-actions{display:none}
  body{background:#fff}
}