/* Sumpro custom homepage & brand shell styles */
:root{--navy:#0a1f33;--blue:#1a3a5c;--midblue:#2a5090;--red:#d4343e;--gold:#c9a233;--white:#fff;--gray50:#f8f9fa;--gray100:#e8ecf0;--gray200:#dde2e8;--gray300:#c0c6cc;--gray500:#8896a4;--gray700:#555;--radius:8px}

*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans SC','Microsoft YaHei',sans-serif;background:#f4f6f8;color:#2d3748;line-height:1.7}
a{color:#1a3a5c;text-decoration:none}
a:hover{color:#d4343e}
img{max-width:100%;height:auto}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;line-height:1.3}
h1{font-size:clamp(26px,4vw,36px)}
h2{font-size:clamp(20px,3vw,28px)}
h3{font-size:18px}
p{margin:0 0 12px}

.container{max-width:1140px;margin:0 auto;padding:0 24px}
@media(max-width:768px){.container{padding:0 16px}}

/* Top Bar */
.topbar{background:var(--navy);color:rgba(255,255,255,0.5);font-size:12px;padding:6px 0}
.topbar .container{display:flex;justify-content:space-between;align-items:center}
.topbar .highlight{color:var(--gold);font-weight:600}
.topbar .sep{margin:0 12px;color:rgba(255,255,255,0.15)}
@media(max-width:768px){.topbar .container{flex-direction:column;gap:2px}.topbar .sep{display:none}}

/* Header */
.header{background:#fff;border-bottom:1px solid var(--gray100);position:sticky;top:0;z-index:1000}
.header .container{display:flex;align-items:center;justify-content:space-between;gap:20px;height:64px}
.header .logo{flex-shrink:0}
.header-phone{text-align:right;font-size:12px;color:var(--gray500);white-space:nowrap}
.header-phone strong{display:block;font-size:16px;color:var(--red);font-weight:800}
.nav{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.nav>li{position:relative}
.nav>li>a{display:block;padding:8px 14px;font-size:14px;font-weight:500;color:var(--blue);border-radius:4px;transition:all 0.2s}
.nav>li>a:hover,.nav>li.has-sub:hover>a{background:var(--gray50);color:var(--red)}
.nav .submenu{display:none;position:absolute;top:100%;left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--gray200);border-top:3px solid var(--red);min-width:170px;z-index:200;box-shadow:0 12px 32px rgba(0,0,0,0.1);border-radius:0 0 var(--radius) var(--radius);padding:6px 0}
.nav .submenu a{display:block;padding:8px 20px;font-size:13px;color:var(--blue)}
.nav .submenu a:hover{background:var(--gray50);color:var(--red)}
.nav .has-sub:hover .submenu{display:block}
@media(max-width:1024px){.nav .submenu{left:0;transform:none;min-width:150px}.header-phone{display:none}}
@media(max-width:768px){.nav{flex-wrap:wrap;gap:2px}.nav>li>a{padding:6px 10px;font-size:12px}}

/* Sections */
.section{padding:64px 0}
.section-dark{background:var(--navy);color:#fff}
.section-label{text-align:center;font-size:11px;letter-spacing:5px;color:var(--red);text-transform:uppercase;margin-bottom:10px}
.section-title{text-align:center;font-size:clamp(24px,3vw,34px);font-weight:800;color:var(--blue);margin-bottom:12px;letter-spacing:-0.3px}
.section-dark .section-title{color:#fff}
.section-subtitle{text-align:center;color:var(--gray500);max-width:600px;margin:0 auto 40px;font-size:15px;line-height:1.7}
.section-dark .section-subtitle{color:rgba(255,255,255,0.5)}
@media(max-width:768px){.section{padding:48px 0}}

/* Hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--blue) 100%);padding:80px 0 70px;position:relative;overflow:hidden}
.hero .container{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;gap:40px;flex-wrap:wrap}
.hero-label{font-size:11px;letter-spacing:4px;color:var(--gold);text-transform:uppercase;margin-bottom:10px;font-weight:500}
.hero h1{font-size:clamp(30px,5vw,48px);font-weight:900;color:#fff;line-height:1.1;margin-bottom:14px;letter-spacing:-0.5px}
.hero h1 .hl{color:var(--red)}
.hero-desc{font-size:clamp(14px,1.8vw,16px);color:rgba(255,255,255,0.7);line-height:1.7;margin-bottom:24px;max-width:500px}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.hero-btns .btn{display:inline-block;padding:15px 36px;border-radius:4px;font-weight:700;font-size:16px;transition:all 0.2s}
.hero-btns .btn-primary{background:var(--red);color:#fff;box-shadow:0 4px 16px rgba(212,52,62,0.35)}
.hero-btns .btn-primary:hover{background:#c02d36;transform:translateY(-2px)}
.hero-text{flex:1;min-width:280px;max-width:480px}
.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:456px;padding:24px;border-radius:10px;background:linear-gradient(135deg,rgba(10,31,51,0.6) 0%,rgba(10,31,51,0.3) 100%),url(/wp-content/uploads/2026/06/sumpro-factory-entrance-night.jpg) center/135% auto no-repeat;min-height:315px;align-content:center}
.hero-stat{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.1);border-radius:8px;padding:14px;text-align:center}
.hero-stat .num{font-size:clamp(18px,2.8vw,26px);font-weight:900;color:#fff;display:block;white-space:nowrap}
.hero-stat .num .unit{color:var(--gold);font-size:14px}
.hero-stat .lbl{font-size:11px;color:rgba(255,255,255,0.6);margin-top:4px;line-height:1.3}
.hero-btns .btn-secondary{background:rgba(255,255,255,0.1);color:#fff;border:2px solid rgba(255,255,255,0.2)}
.hero-btns .btn-secondary:hover{background:rgba(255,255,255,0.15);border-color:var(--red)}
.btn-outline{display:inline-block;padding:10px 24px;border:2px solid rgba(255,255,255,0.3);color:#fff;border-radius:4px;font-weight:600;font-size:14px;transition:all 0.2s}
.btn-outline:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-primary{display:inline-block;padding:15px 36px;background:var(--red);color:#fff;border-radius:4px;font-weight:700;font-size:16px;transition:all 0.2s;border:none;cursor:pointer}
.btn-primary:hover{background:#c02d36;transform:translateY(-2px);color:#fff}
@media(max-width:768px){.hero{padding:48px 0}.hero-btns .btn{width:100%;padding:13px 20px}.hero-stats{width:100%;grid-template-columns:repeat(2,1fr)}}

/* Cap Strip */
.cap-strip{display:flex;flex-wrap:wrap;border:1px solid var(--gray200);border-radius:var(--radius);overflow:hidden}
.cap-strip .cap-item{flex:1 1 200px;padding:36px 28px;text-align:center;border-right:1px solid var(--gray100);transition:all 0.3s;background:#fff}
.cap-strip .cap-item:last-child{border-right:none}
.cap-strip .cap-item:hover{background:var(--gray50);transform:translateY(-2px)}
.cap-icon{width:56px;height:56px;margin:0 auto 16px;background:linear-gradient(135deg,var(--blue),var(--midblue));border-radius:10px;display:flex;align-items:center;justify-content:center}
.cap-item h4{font-size:17px;color:var(--blue);margin-bottom:6px}
.cap-item p{font-size:13px;color:var(--gray500);margin:0}
@media(max-width:768px){.cap-strip .cap-item{flex:1 1 calc(50% - 0px);padding:24px 16px}}

/* Product Grid */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:20px}
.product-card{background:#fff;border:1px solid var(--gray100);border-radius:var(--radius);overflow:hidden;display:flex;transition:all 0.3s}
.product-card:hover{box-shadow:0 8px 30px rgba(0,0,0,0.08);transform:translateY(-2px);border-color:var(--red)}
.product-visual{flex:0 0 100px;background:var(--gray50);display:flex;align-items:center;justify-content:center;font-size:40px;color:var(--blue)}
.product-info{padding:18px;flex:1}
.product-info h4{margin:0 0 6px;font-size:14px}
.product-info h4 a{color:var(--blue)}
.product-info h4 a:hover{color:var(--red)}
.product-info p{font-size:12.5px;color:var(--gray500);margin:0}
.product-tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}
.product-tags .tag{padding:2px 8px;background:var(--gray50);color:var(--gray700);font-size:11px;border-radius:3px}
@media(max-width:768px){.product-grid{grid-template-columns:1fr}.product-visual{flex:0 0 100px}}

/* Process Flow */
.process-flow{display:flex;flex-wrap:nowrap;justify-content:center;align-items:center;gap:0}
.process-step{flex:0 0 auto;text-align:center;padding:20px 12px}
.process-step .step-icon{width:64px;height:64px;margin:0 auto 14px;background:linear-gradient(135deg,var(--blue),var(--midblue));border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(26,58,92,0.25)}
.process-step .step-label{font-size:12.5px;font-weight:600;color:var(--gray700)}
.process-arrow{flex:0 0 auto;padding:0 2px;font-size:18px;color:var(--gray300);margin-top:-20px}
@media(max-width:1024px){.process-step{padding:16px 10px}.process-step .step-icon{width:54px;height:54px}}
@media(max-width:768px){.process-flow{flex-wrap:wrap}.process-arrow{display:none}.process-step{flex:1 1 calc(33.33% - 8px);padding:12px 6px}.process-step .step-icon{width:46px;height:46px;margin-bottom:10px}}

/* Material Grid */
.material-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.material-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.08);border-radius:var(--radius);padding:28px 20px;text-align:center;transition:all 0.3s}
.material-card:hover{background:rgba(255,255,255,0.1);transform:translateY(-3px);border-color:var(--red)}
.material-card .mat-icon{width:52px;height:52px;margin:0 auto 16px;background:linear-gradient(135deg,rgba(212,52,62,0.3),rgba(212,52,62,0.1));border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:20px;color:#fff}
.material-card h4{font-size:15px;color:#fff;margin-bottom:8px}
.material-card .grades{font-size:12px;color:rgba(255,255,255,0.55);line-height:1.8}
@media(max-width:768px){.material-grid{grid-template-columns:repeat(2,1fr)}}

/* Equipment Table */
.equip-table{width:100%;border-collapse:collapse;font-size:13px}
.equip-table th,.equip-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--gray100)}
.equip-table th{background:var(--gray50);font-weight:600;color:var(--blue)}
.equip-table .highlight-cell{color:var(--red);font-weight:600}
@media(max-width:768px){.equip-table{font-size:11px}.equip-table th,.equip-table td{padding:8px}.equip-showcase{min-width:100%!important}}

/* Industry Tags */
.industry-grid{display:flex;flex-wrap:wrap;gap:8px}
.industry-tag{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:#fff;border:1px solid var(--gray100);border-radius:20px;font-size:13px;color:var(--gray700);transition:all 0.2s}
.industry-tag:hover{background:var(--gray50);border-color:var(--red);color:var(--red)}
.industry-tag .dot{width:6px;height:6px;background:var(--gold);border-radius:50%;display:inline-block}

/* Blog Grid */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.blog-item{background:#fff;border-radius:var(--radius);box-shadow:0 1px 4px rgba(0,0,0,0.06);overflow:hidden;display:flex;transition:all 0.3s}
.blog-item:hover{box-shadow:0 4px 16px rgba(0,0,0,0.1);transform:translateY(-2px)}
.blog-bar{width:4px;flex-shrink:0}
.blog-bar.r1{background:var(--red)}.blog-bar.r2{background:var(--blue)}.blog-bar.r3{background:var(--gold)}
.blog-body{padding:16px;flex:1}
.blog-cat{font-size:11px;color:var(--red);font-weight:600;text-transform:uppercase;margin-bottom:4px;letter-spacing:0.5px}
.blog-body h4{font-size:14px;margin:0 0 6px}
.blog-body h4 a{color:var(--blue)}
.blog-body h4 a:hover{color:var(--red)}
.blog-excerpt{font-size:12.5px;color:var(--gray500);line-height:1.6}

/* Badges */
.badge{display:inline-block;padding:4px 12px;border-radius:4px;font-size:11px;font-weight:600}
.badge-green{background:rgba(34,197,94,0.12);color:#15803d}
.badge-blue{background:rgba(26,58,92,0.1);color:var(--blue)}

/* CTA Section */
.cta-section{background:linear-gradient(135deg,var(--navy) 0%,var(--blue) 100%);text-align:center;padding:72px 0;position:relative;overflow:hidden}
.cta-section .section-title{color:#fff}
.cta-section .section-subtitle{color:rgba(255,255,255,0.55)}
.cta-section .btn-primary{margin-top:8px;padding:18px 48px;font-size:17px}

/* Footer */
.footer{background:var(--navy);color:rgba(255,255,255,0.45);font-size:13px;line-height:2.1;padding:48px 0 0}
.footer-grid{display:flex;flex-wrap:wrap;gap:50px;justify-content:space-between;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,0.06)}
.footer-col h4{color:#fff;font-size:14px;margin-bottom:10px}
.footer-col a{color:rgba(255,255,255,0.45)}
.footer-col a:hover{color:var(--red)}
.footer .cert-badge{display:inline-block;margin-top:8px;padding:3px 10px;border:1px solid var(--gold);color:var(--gold);font-size:10px;border-radius:3px;letter-spacing:0.5px}
.footer-bottom{text-align:center;padding:16px 0;font-size:11px;opacity:0.5}
@media(max-width:768px){.footer-grid{gap:30px}}

/* ===== Inner page brand shell ===== */
.sumpro-content{max-width:1140px;margin:0 auto;padding:0 24px}
.content-wrapper{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start}
.content-wrapper .content-area{flex:1;min-width:0}
.content-wrapper .widget-area.sidebar{width:280px;flex-shrink:0}
@media(max-width:768px){.content-wrapper{flex-direction:column}.content-wrapper .widget-area.sidebar{width:100%}}

/* Breadcrumb */
.breadcrumb{max-width:1100px;margin:0 auto 20px;padding:0 20px;font-size:13px}
.breadcrumb ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.breadcrumb li{display:flex;align-items:center}
.breadcrumb li a{color:#8896a4;text-decoration:none}
.breadcrumb li a:hover{color:#d4343e}
.breadcrumb li:not(:last-child)::after{content:'>';margin:0 6px;color:#c0c6cc}
.breadcrumb li span{color:#1a3a5c;font-weight:500}
@media(max-width:768px){.breadcrumb{padding:0 16px;margin-bottom:16px;font-size:12px}}

/* Custom sidebar */
.custom-sidebar .widget{background:#fff;border:1px solid #e8ecf0;border-radius:8px;padding:18px;margin-bottom:16px}
.custom-sidebar .widget-title{font-size:15px;font-weight:600;color:#1a3a5c;padding-bottom:10px;margin-bottom:12px;border-bottom:2px solid #d4343e}
.custom-sidebar .widget ul{list-style:none;padding:0;margin:0}
.custom-sidebar .widget li{padding:7px 0;border-bottom:1px solid #f0f2f5;font-size:13px;line-height:1.6}
.custom-sidebar .widget li:last-child{border-bottom:none}
.custom-sidebar .widget a{color:#1a3a5c;text-decoration:none}
.custom-sidebar .widget a:hover{color:#d4343e}

/* CTA strip */
.cta-strip{max-width:1100px;margin:40px auto 0;padding:32px 40px;background:linear-gradient(135deg,#f8fafc,#e8f0f8);border-radius:12px;text-align:center;border:1px solid #dde2e8}
@media(max-width:768px){.cta-strip{padding:24px 20px;margin:24px auto 0}}

/* Content wrapper: h1 takes full row above content+sidebar */
.content-wrapper > h1 {
    width: 100% !important;
    flex: 0 0 100% !important;
    margin: 0 0 20px !important;
    font-size: 22px;
    color: #1a3a5c;
    font-weight: 700;
    padding: 0;
}

/* Comment textarea */
#comment {
    height: 100px !important;
    min-height: 80px !important;
    max-height: 200px !important;
}

/* ===== CTA按钮悬停效果 ===== */
/* 底部CTA条 - 获取报价方案 */
.cta-strip a[href*="/contact/"],
.cta-strip a[href*="tel:"] {
    transition: all 0.2s ease !important;
}
.cta-strip a[href*="/contact/"]:hover {
    background: #c02d36 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(212,52,62,0.35) !important;
}
.cta-strip a[href*="tel:"]:hover {
    background: #0f2a45 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(26,58,92,0.35) !important;
}

/* 侧边栏 - 在线提交询价 */
.custom-sidebar a[href*="/contact/"] {
    transition: all 0.2s ease !important;
}
.custom-sidebar a[href*="/contact/"]:hover {
    background: #c02d36 !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212,52,62,0.3) !important;
}

/* ===== Blog listing: 大气卡片设计 ===== */
.blog .inside-article {
    padding: 32px 40px !important;
    background: #fff;
    border-radius: 12px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04) !important;
    border: 1px solid #f0f2f5;
    position: relative;
    transition: all 0.3s ease;
}

.blog .inside-article:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.08) !important;
    border-color: #e0e4ea;
    transform: translateY(-2px);
}

.blog .inside-article::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #d4343e, #c9a233);
    border-radius: 4px 0 0 4px;
}

.blog .entry-header {
    margin-bottom: 16px !important;
}

.blog .entry-title {
    font-size: 22px !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
    margin: 0 0 8px !important;
}

.blog .entry-title a {
    color: #1a3a5c !important;
    text-decoration: none !important;
    transition: color 0.2s;
}

.blog .entry-title a:hover {
    color: #d4343e !important;
}

.blog .entry-meta {
    font-size: 13px !important;
    color: #8896a4 !important;
    margin: 0 0 16px !important;
    display: flex !important;
    gap: 16px !important;
    align-items: center !important;
}

.blog .entry-meta .posted-on,
.blog .entry-meta .byline {
    display: inline !important;
}

.blog .entry-meta .byline {
    color: #aab4be !important;
}

.blog .entry-summary {
    font-size: 15px !important;
    line-height: 1.8 !important;
    color: #555 !important;
    margin-bottom: 16px !important;
}

.blog .entry-summary p {
    margin: 0 !important;
}

.blog .entry-summary .read-more {
    display: inline-block;
    margin-top: 4px;
    color: #d4343e;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s;
}

.blog .entry-summary .read-more:hover {
    color: #1a3a5c;
    padding-left: 4px;
}

.blog footer.entry-meta {
    border-top: 1px solid #f0f2f5;
    padding-top: 14px;
    margin-top: 0 !important;
    display: flex !important;
    gap: 20px !important;
}

.blog footer.entry-meta .cat-links {
    display: inline-flex !important;
    align-items: center;
    gap: 4px;
}

.blog footer.entry-meta .cat-links a {
    display: inline-block;
    padding: 2px 12px;
    background: #f0f4f8;
    color: #1a3a5c;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

.blog footer.entry-meta .cat-links a:hover {
    background: #d4343e;
    color: #fff;
}

.blog footer.entry-meta .comments-link {
    font-size: 13px;
    color: #8896a4;
}

.blog footer.entry-meta .comments-link a {
    color: #8896a4;
    text-decoration: none;
}

.blog footer.entry-meta .comments-link a:hover {
    color: #d4343e;
}

/* Hide SVG icons in entry meta (use emoji/text instead) */
.blog .gp-icon {
    display: none !important;
}

/* Page header (category title) */
.blog .page-header,
.archive .page-header {
    text-align: center;
    padding: 40px 0 !important;
    margin-bottom: 32px !important;
    border-bottom: 1px solid #e8ecf0 !important;
}

.blog .page-header h1,
.archive .page-header h1 {
    font-size: 32px !important;
    color: #1a3a5c;
    font-weight: 800;
    margin: 0;
}

/* Pagination */
.blog .navigation,
.archive .navigation {
    text-align: center;
    margin: 40px 0;
}

.blog .navigation .page-numbers,
.archive .navigation .page-numbers {
    display: inline-block;
    padding: 8px 16px;
    margin: 0 4px;
    border: 1px solid #e8ecf0;
    border-radius: 6px;
    color: #1a3a5c;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
}

.blog .navigation .page-numbers.current,
.archive .navigation .page-numbers.current {
    background: #d4343e;
    color: #fff;
    border-color: #d4343e;
}

.blog .navigation a.page-numbers:hover,
.archive .navigation a.page-numbers:hover {
    background: #f5f5f5;
    border-color: #c0c6cc;
}