/*
Theme Name:华南防汛减灾展
Theme URI: https://sced-expo.com
Author: Expo Team
Description: 华南防汛减灾与水利工程装备展览会 - 静态网站配色方案
Version: 8.0.0
Template: twentytwentyfive
*/

/* === Reset & Base === */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;
    color:#222;line-height:1.7;background:#fff;overflow-x:hidden;font-size:15px
}
a{text-decoration:none;color:inherit;transition:color .3s}
a:hover{color:#FF6B35}
ul,ol{list-style:none}
img{max-width:100%;height:auto;display:block}
table{border-collapse:collapse;border-spacing:0}

:root{
    --c1:#0A1628; --c1-d:#061018;
    --c2:#1E50A2; --c2-l:#2E6BC4; --c2-d:#163C7E;
    --org:#FF6B35; --org-h:#E55A28; --org-l:#FFF0EA;
    --gold:#D4A843;
    --bg:#F5F7FA; --bg2:#EDF0F5; --border:#E0E4EA;
    --t1:#1A1A1A; --t2:#555; --t3:#888;
    --wrap:1280px;
    --rad:10px; --rad-lg:16px;
    --sh-sm:0 2px 8px rgba(10,22,40,.06);
    --sh-md:0 4px 24px rgba(10,22,40,.10);
    --sh-lg:0 8px 40px rgba(10,22,40,.14);
    --tr:.3s cubic-bezier(.4,0,.2,1);
}

/* === Container === */
.w1280{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* ===== Top Bar ===== */
.topbar{background:var(--c1-d);color:rgba(255,255,255,.7);font-size:12.5px;height:36px;display:flex;align-items:center}
.topbar .w1280{display:flex;justify-content:center;align-items:center;gap:20px;width:100%}
.topbar a{color:rgba(255,255,255,.7);transition:var(--tr)}
.topbar a:hover{color:var(--org)}
.topbar .sep{color:rgba(255,255,255,.4)}

/* ===== Brand Header ===== */
.brand{background:var(--c1);padding:20px 0;position:relative;overflow:hidden}
.brand::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;
    background:linear-gradient(90deg,var(--c1) 0%,var(--c1-d) 40%,var(--c2-d) 60%,var(--c1) 100%);
    opacity:.5}
.brand .w1280{position:relative;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:16px}
.site-brand{display:flex;align-items:center;gap:16px}
.site-logo{width:60px;height:60px;flex-shrink:0;
    border-radius:0;display:flex;align-items:center;justify-content:center;
    overflow:visible;background:transparent}
.site-logo img{width:100%;height:100%;object-fit:contain;display:block;
    filter:drop-shadow(0 2px 4px rgba(0,0,0,.15))}
.site-title h1{color:#fff;font-size:22px;font-weight:700;letter-spacing:.5px;line-height:1.3;margin:0}
.site-title p{color:var(--org);font-size:14px;font-weight:600;letter-spacing:2px;margin-top:2px}
.header-info{color:rgba(255,255,255,.7);font-size:13px;text-align:right;line-height:1.5}
.header-info strong{color:#fff;font-weight:600}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;border-radius:6px;
    font-size:14px;font-weight:600;cursor:pointer;transition:var(--tr);border:none;white-space:nowrap}
.btn-org{background:var(--org);color:#fff;box-shadow:0 3px 12px rgba(255,107,53,.35)}
.btn-org:hover{background:var(--org-h);transform:translateY(-1px);color:#fff}
.btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.35)}
.btn-outline:hover{border-color:var(--org);color:var(--org)}

/* ===== Nav ===== */
.main-nav{background:#fff;box-shadow:var(--sh-sm);position:sticky;top:0;z-index:900;border-bottom:2px solid var(--c1)}
.main-nav .w1280{display:flex;align-items:center;height:56px;justify-content:center}
.nav-menu{display:flex;align-items:center;list-style:none;margin:0;padding:0}
.nav-menu>li{position:relative}
.nav-menu>li>a{display:flex;align-items:center;gap:5px;padding:0 18px;height:56px;
    font-size:15px;font-weight:600;color:var(--c1);transition:var(--tr);border-bottom:3px solid transparent;text-decoration:none}
.nav-menu>li:hover>a{color:var(--org);border-bottom-color:var(--org)}
.nav-menu>li.current-menu-item>a,.nav-menu>li.current-menu-parent>a{color:var(--c2);border-bottom-color:var(--c2)}

/* Dropdown */
.nav-menu .sub-menu{position:absolute;top:56px;left:0;min-width:180px;background:#fff;
    box-shadow:var(--sh-md);border-radius:0 0 var(--rad) var(--rad);border-top:3px solid var(--org);
    opacity:0;visibility:hidden;transform:translateY(8px);transition:var(--tr);overflow:hidden;list-style:none;padding:0;margin:0}
.nav-menu>li:hover>.sub-menu{opacity:1;visibility:visible;transform:translateY(0)}
.sub-menu li a{display:block;padding:10px 20px;font-size:14px;color:var(--t2);transition:var(--tr);
    border-bottom:1px solid var(--bg);text-decoration:none}
.sub-menu li a:hover{background:var(--bg);color:var(--org);padding-left:26px}
.sub-menu li:last-child a{border-bottom:none}

/* Dropdown arrow indicator */
.nav-menu>li.menu-item-has-children>a::after{content:" \25BE";font-size:10px;margin-left:4px;opacity:.5}

/* ===== Page Banner ===== */
.page-banner{background:linear-gradient(135deg,var(--c1) 0%,var(--c2-d) 100%);padding:60px 0 40px;text-align:center;position:relative;overflow:hidden}
.page-banner::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;
    background:linear-gradient(90deg,rgba(10,22,40,.3) 0%,transparent 50%,rgba(30,80,162,.3) 100%)}
.page-banner .w1280{position:relative;z-index:1}
.page-banner h1{color:#fff;font-size:32px;font-weight:800;letter-spacing:2px;margin:0}
.page-banner p{color:rgba(255,255,255,.7);font-size:15px;margin-top:8px}

/* ===== Sub Nav (breadcrumb for sub-pages) ===== */
.sub-nav{background:var(--bg);border-bottom:1px solid var(--border);padding:12px 0}
.sub-nav .w1280{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--t3)}
.sub-nav a{color:var(--t2);transition:var(--tr)}
.sub-nav a:hover{color:var(--org)}
.sub-nav .sep{color:var(--t3);opacity:.5}

/* ===== Page Content ===== */
.page-content{padding:48px 0;min-height:400px}
.page-content .w1280{max-width:var(--wrap)}
.entry-content{font-size:15px;color:var(--t2);line-height:1.8}
.entry-content h2{font-size:26px;font-weight:800;color:var(--c1);margin:32px 0 16px;letter-spacing:1px;
    border-left:4px solid var(--org);padding-left:14px}
.entry-content h3{font-size:20px;font-weight:700;color:var(--c1);margin:24px 0 12px}
.entry-content h4{font-size:17px;font-weight:700;color:var(--c2);margin:20px 0 10px}
.entry-content p{margin-bottom:14px;text-indent:2em}
.entry-content ul,.entry-content ol{margin:12px 0 16px 20px}
.entry-content ul li{list-style:disc;padding:4px 0;color:var(--t2)}
.entry-content ol li{list-style:decimal;padding:4px 0;color:var(--t2)}
.entry-content strong{color:var(--c1);font-weight:700}
.entry-content table{width:100%;margin:16px 0;border:1px solid var(--border);border-radius:var(--rad);overflow:hidden}
.entry-content table th{background:var(--c1);color:#fff;padding:12px 16px;font-size:14px;font-weight:600;text-align:left}
.entry-content table td{padding:12px 16px;font-size:14px;border-bottom:1px solid var(--border);background:#fff}
.entry-content table tr:hover td{background:var(--bg)}
.entry-content blockquote{border-left:4px solid var(--org);background:var(--org-l);padding:16px 20px;margin:16px 0;border-radius:0 var(--rad) var(--rad) 0}
.entry-content a{color:var(--c2);text-decoration:underline}
.entry-content a:hover{color:var(--org)}

/* Section backgrounds for content blocks */
.entry-content .sec-bg{background:var(--bg);padding:32px;border-radius:var(--rad-lg);margin:20px 0}
.entry-content .card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin:20px 0}
.entry-content .info-card{background:#fff;border:1px solid var(--border);border-radius:var(--rad-lg);padding:24px;transition:var(--tr)}
.entry-content .info-card:hover{box-shadow:var(--sh-md);transform:translateY(-4px)}
.entry-content .info-card h4{color:var(--c2);margin-top:0}
.entry-content .highlight-box{background:var(--org-l);border-left:4px solid var(--org);padding:16px 20px;margin:16px 0;border-radius:0 var(--rad) var(--rad) 0}
.entry-content .highlight-box strong{color:var(--org)}

/* ===== Footer ===== */
.site-footer{background:var(--c1-d);color:rgba(255,255,255,.7);padding:48px 0 0;margin-top:0}
.footer-main{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.footer-main h4,.footer-main h5{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px}
.footer-main p,.footer-main li,.footer-main a{font-size:13px;color:rgba(255,255,255,.7);line-height:2}
.footer-main a{transition:var(--tr)}
.footer-main a:hover{color:var(--org)}
.footer-brand p{line-height:1.8}
.footer-links ul{padding:0}
.footer-links li{padding:2px 0}
.footer-contact p{line-height:1.8}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding:20px 24px;text-align:center;max-width:var(--wrap);margin-left:auto;margin-right:auto}
.footer-bottom p{font-size:12.5px;color:rgba(255,255,255,.4)}

/* ===== Floating Buttons ===== */
.float-buttons{position:fixed;right:20px;bottom:30px;z-index:800;display:flex;flex-direction:column;gap:10px}
.float-buttons a{padding:12px 20px;border-radius:8px;font-size:14px;font-weight:600;color:#fff;
    box-shadow:var(--sh-md);transition:var(--tr);text-decoration:none;text-align:center}
.float-buttons a:hover{transform:translateY(-2px)}
.float-buttons a.fb-org{background:var(--org)}
.float-buttons a.fb-org:hover{background:var(--org-h)}
.float-buttons a.fb-blue{background:var(--c2)}
.float-buttons a.fb-blue:hover{background:var(--c2-l)}
.float-buttons a.fb-dk{background:var(--c1)}
.float-buttons a.fb-dk:hover{background:var(--c1-d)}

/* ===== Responsive ===== */
@media(max-width:768px){
    .topbar{font-size:11px}
    .topbar .w1280{gap:10px}
    .site-brand{flex-direction:column;text-align:center;gap:8px}
    .header-info{text-align:center}
    .site-title h1{font-size:18px}
    .nav-menu{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch}
    .nav-menu>li>a{padding:0 14px;font-size:14px;white-space:nowrap}
    .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;min-width:auto}
    .page-banner h1{font-size:22px}
    .page-content{padding:24px 0}
    .entry-content h2{font-size:20px}
    .footer-main{grid-template-columns:1fr;gap:24px}
    .float-buttons{right:10px;bottom:10px}
    .float-buttons a{padding:8px 14px;font-size:12px}
}


/* ====================================================== */
/* ===== v9.0.0 Home Page Sections ===== */
/* ====================================================== */

/* === Hero Section === */
.hero-section{
    background:linear-gradient(135deg,var(--c1) 0%,var(--c2) 50%,var(--c1) 100%);
    color:#fff;padding:90px 0 100px;text-align:center;position:relative;overflow:hidden;
    min-height:560px;display:flex;align-items:center;
}
.hero-section::before{
    content:"";position:absolute;top:0;left:0;right:0;bottom:0;
    background:
        radial-gradient(ellipse at 20% 30%,rgba(30,80,162,.5) 0%,transparent 50%),
        radial-gradient(ellipse at 80% 70%,rgba(255,107,53,.15) 0%,transparent 50%);
    z-index:1;
}
.hero-section::after{
    content:"";position:absolute;top:0;left:0;right:0;bottom:0;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
    background-size:50px 50px;z-index:1;opacity:.6;
}
.hero-section .w1280{position:relative;z-index:2;width:100%}
.hero-content{max-width:980px;margin:0 auto;padding:0 24px}
.hero-content h1{
    font-size:46px;font-weight:800;letter-spacing:3px;line-height:1.25;
    margin:0 0 20px;text-shadow:0 2px 20px rgba(0,0,0,.3);
}
.hero-content h1 .hl{color:var(--org);position:relative;display:inline-block}
.hero-content h1 .hl::after{
    content:"";position:absolute;left:0;right:0;bottom:-4px;height:3px;
    background:linear-gradient(90deg,var(--org) 0%,var(--org-l) 100%);border-radius:2px;
}
.hero-content > p{
    font-size:18px;color:rgba(255,255,255,.85);line-height:1.7;
    margin:0 0 36px;letter-spacing:1px;
}
.hero-meta{
    display:flex;justify-content:center;gap:36px;margin:30px 0 40px;flex-wrap:wrap;
}
.hero-meta-item{
    display:flex;align-items:center;gap:10px;
    background:rgba(255,255,255,.08);padding:12px 24px;border-radius:30px;
    border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(10px);
}
.hero-meta-icon{font-size:20px}
.hero-meta-text{color:#fff;font-size:14px;font-weight:600;letter-spacing:1px}
.hero-meta-text strong{color:var(--org);font-size:16px;margin-right:4px}
.hero-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.btn-lg{padding:14px 36px;font-size:16px;border-radius:30px}

/* === Stats Section === */
.stats-section{background:#fff;padding:60px 0;margin-top:-50px;position:relative;z-index:10}
.stats-section .w1280{}
.stats-grid{
    display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
    background:#fff;border-radius:16px;padding:40px 32px;
    box-shadow:0 10px 40px rgba(10,22,40,.1);
    border:1px solid rgba(255,255,255,.8);
}
.stat-item{text-align:center;padding:8px 12px;position:relative}
.stat-item:not(:last-child)::after{
    content:"";position:absolute;right:-12px;top:20%;bottom:20%;
    width:1px;background:linear-gradient(180deg,transparent,var(--border),transparent);
}
.stat-num{
    display:block;font-size:42px;font-weight:800;
    background:linear-gradient(135deg,var(--c2) 0%,var(--org) 100%);
    -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
    line-height:1.1;letter-spacing:1px;
}
.stat-label{display:block;color:var(--t2);font-size:14px;margin-top:6px;letter-spacing:1px}

/* === Section Title (通用) === */
.section-title{text-align:center;margin-bottom:48px;padding:0 24px}
.section-title h2{
    font-size:36px;font-weight:800;color:var(--c1);letter-spacing:2px;
    margin:0 0 12px;line-height:1.2;
}
.section-title h2 .accent{color:var(--org)}
.section-title p{color:var(--t2);font-size:16px;letter-spacing:1px}
.section-title::after{
    content:"";display:block;width:60px;height:3px;
    background:linear-gradient(90deg,var(--c2),var(--org));
    margin:18px auto 0;border-radius:2px;
}

/* === Story Section (展会背景) === */
.story-section{background:var(--bg);padding:80px 0}
.story-section .w1280{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.story-content h2{font-size:36px;font-weight:800;color:var(--c1);margin:0 0 24px;letter-spacing:2px}
.story-content h2 .accent{color:var(--org)}
.story-content p{color:var(--t2);font-size:15px;line-height:1.9;margin-bottom:16px;text-indent:2em}
.story-highlights{
    margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:14px;
}
.story-highlight{
    display:flex;align-items:center;gap:10px;padding:10px 14px;
    background:#fff;border-radius:8px;border-left:3px solid var(--org);
    font-size:14px;color:var(--c1);font-weight:600;
}
.story-highlight::before{content:"✓";color:var(--org);font-weight:800;font-size:16px}
.story-image{
    background:linear-gradient(135deg,var(--c2) 0%,var(--c1) 100%);
    border-radius:16px;aspect-ratio:1/1;position:relative;overflow:hidden;
    box-shadow:0 12px 40px rgba(10,22,40,.2);
    display:flex;align-items:center;justify-content:center;color:#fff;
}
.story-image::before{
    content:"";position:absolute;top:0;left:0;right:0;bottom:0;
    background:radial-gradient(circle at 30% 30%,rgba(255,107,53,.3),transparent 60%);
}
.story-image-content{position:relative;text-align:center;padding:40px}
.story-image-icon{font-size:80px;margin-bottom:20px;display:block}
.story-image h3{font-size:24px;font-weight:700;margin:0 0 8px}
.story-image p{font-size:14px;opacity:.85;margin:0}

/* === Cat Section (展品分类) === */
.cat-section{background:#fff;padding:80px 0}
.cat-section .w1280{}
.cat-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:0 24px;
}
.cat-card{
    background:#fff;border:1px solid var(--border);border-radius:16px;
    padding:36px 28px;text-align:center;transition:all .3s ease;
    position:relative;overflow:hidden;
}
.cat-card::before{
    content:"";position:absolute;top:0;left:0;right:0;height:4px;
    background:linear-gradient(90deg,var(--c2),var(--org));
    transform:scaleX(0);transform-origin:left;transition:transform .4s ease;
}
.cat-card:hover{transform:translateY(-8px);box-shadow:0 16px 48px rgba(10,22,40,.12);border-color:transparent}
.cat-card:hover::before{transform:scaleX(1)}
.cat-icon{
    width:80px;height:80px;margin:0 auto 20px;border-radius:20px;
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,var(--c2-l) 0%,var(--c2) 100%);
    color:#fff;font-size:36px;transition:all .3s ease;
    box-shadow:0 8px 20px rgba(30,80,162,.25);
}
.cat-card:hover .cat-icon{transform:rotate(-8deg) scale(1.05)}
.cat-card h3{font-size:20px;font-weight:700;color:var(--c1);margin:0 0 16px;letter-spacing:1px}
.cat-card ul{text-align:left;margin-top:12px}
.cat-card ul li{
    padding:8px 0;color:var(--t2);font-size:14px;
    border-bottom:1px dashed var(--border);position:relative;padding-left:18px;
}
.cat-card ul li:last-child{border-bottom:none}
.cat-card ul li::before{
    content:"";position:absolute;left:0;top:50%;width:6px;height:6px;
    background:var(--org);border-radius:50%;transform:translateY(-50%);
}
.cat-card.all-card{
    background:linear-gradient(135deg,var(--c1) 0%,var(--c2-d) 100%);
    color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;
}
.cat-card.all-card h3{color:#fff}
.cat-card.all-card p{color:rgba(255,255,255,.8);font-size:14px;margin:8px 0 20px;line-height:1.7}
.cat-card.all-card .cat-icon{background:linear-gradient(135deg,var(--org) 0%,var(--org-h) 100%);box-shadow:0 8px 20px rgba(255,107,53,.4)}

/* === Timeline Section (重要时间节点) === */
.timeline-section{background:var(--bg);padding:80px 0;position:relative;overflow:hidden}
.timeline-section::before{
    content:"";position:absolute;top:0;left:0;right:0;height:200px;
    background:linear-gradient(180deg,rgba(30,80,162,.03),transparent);pointer-events:none;
}
.timeline{position:relative;max-width:1000px;margin:0 auto;padding:0 24px}
.timeline::before{
    content:"";position:absolute;left:50%;top:30px;bottom:30px;width:3px;
    background:linear-gradient(180deg,var(--c2) 0%,var(--org) 100%);
    transform:translateX(-50%);border-radius:2px;
}
.timeline-item{
    position:relative;width:50%;padding:20px 50px 20px 0;
    display:flex;justify-content:flex-end;align-items:center;
}
.timeline-item:nth-child(even){
    margin-left:50%;padding:20px 0 20px 50px;justify-content:flex-start;
}
.timeline-dot{
    position:absolute;right:-9px;top:50%;transform:translateY(-50%);
    width:20px;height:20px;border-radius:50%;
    background:linear-gradient(135deg,var(--c2) 0%,var(--org) 100%);
    border:4px solid #fff;box-shadow:0 2px 8px rgba(10,22,40,.15);
    z-index:2;
}
.timeline-item:nth-child(even) .timeline-dot{left:-9px;right:auto}
.timeline-card{
    background:#fff;border-radius:12px;padding:24px 28px;
    box-shadow:0 4px 16px rgba(10,22,40,.06);
    border:1px solid var(--border);transition:all .3s ease;width:100%;
    position:relative;
}
.timeline-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(10,22,40,.12)}
.timeline-date{
    display:inline-block;background:linear-gradient(135deg,var(--c2) 0%,var(--c2-l) 100%);
    color:#fff;padding:4px 14px;border-radius:20px;
    font-size:13px;font-weight:700;letter-spacing:1px;margin-bottom:10px;
}
.timeline-card h3{font-size:18px;font-weight:700;color:var(--c1);margin:0 0 8px;letter-spacing:1px}
.timeline-card p{color:var(--t2);font-size:14px;line-height:1.7;margin:0}
.timeline-card.important .timeline-date{background:linear-gradient(135deg,var(--org) 0%,var(--org-h) 100%)}
.timeline-card.important{
    border:2px solid var(--org);box-shadow:0 4px 20px rgba(255,107,53,.2);
}
.timeline-card.important::before{
    content:"★ 重要";position:absolute;top:-10px;right:14px;
    background:var(--org);color:#fff;font-size:11px;font-weight:700;
    padding:3px 10px;border-radius:10px;letter-spacing:1px;
}

/* === Process Section (参展流程) === */
.process-section{background:#fff;padding:80px 0}
.process-grid{
    display:grid;grid-template-columns:repeat(6,1fr);gap:16px;padding:0 24px;
    position:relative;
}
.process-step{
    text-align:center;padding:30px 12px;border-radius:12px;
    background:var(--bg);position:relative;transition:all .3s ease;
}
.process-step:hover{background:#fff;box-shadow:0 8px 24px rgba(10,22,40,.1);transform:translateY(-4px)}
.process-step::after{
    content:"›";position:absolute;right:-14px;top:50%;transform:translateY(-50%);
    color:var(--org);font-size:32px;font-weight:300;z-index:2;
}
.process-step:last-child::after{display:none}
.step-num{
    width:60px;height:60px;margin:0 auto 14px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,var(--c2) 0%,var(--c2-l) 100%);
    color:#fff;font-size:24px;font-weight:800;
    box-shadow:0 4px 16px rgba(30,80,162,.3);
}
.process-step p{color:var(--c1);font-size:14px;font-weight:600;margin:0;line-height:1.5}

/* === Venue Section (展馆信息) === */
.venue-section{
    background:linear-gradient(135deg,var(--c1-d) 0%,var(--c2-d) 100%);
    color:#fff;padding:80px 0;position:relative;overflow:hidden;
}
.venue-section::before{
    content:"";position:absolute;top:0;left:0;right:0;bottom:0;
    background:radial-gradient(circle at 80% 20%,rgba(255,107,53,.15),transparent 50%);
}
.venue-section .section-title h2{color:#fff}
.venue-section .section-title p{color:rgba(255,255,255,.7)}
.venue-section .w1280{position:relative;z-index:1}
.venue-grid{
    display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:0 24px;align-items:center;
}
.venue-image{
    aspect-ratio:16/10;border-radius:16px;overflow:hidden;
    background:linear-gradient(135deg,var(--c2) 0%,var(--c1) 100%);
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 12px 40px rgba(0,0,0,.3);position:relative;
}
.venue-image-content{text-align:center;padding:40px}
.venue-image-content .v-icon{font-size:64px;margin-bottom:16px;display:block}
.venue-image-content h3{font-size:22px;font-weight:700;margin:0 0 6px}
.venue-image-content p{font-size:14px;opacity:.7;margin:0}
.venue-info{display:flex;flex-direction:column;gap:18px}
.venue-info h2{font-size:32px;font-weight:800;color:#fff;margin:0 0 12px;letter-spacing:1px}
.venue-info h2 .accent{color:var(--org)}
.venue-detail{
    display:flex;gap:18px;align-items:flex-start;padding:18px 20px;
    background:rgba(255,255,255,.06);border-radius:12px;
    border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(10px);
}
.venue-detail-icon{
    width:48px;height:48px;flex-shrink:0;border-radius:12px;
    background:linear-gradient(135deg,var(--org) 0%,var(--org-h) 100%);
    display:flex;align-items:center;justify-content:center;font-size:22px;
}
.venue-detail-body{flex:1}
.venue-detail-body h4{color:#fff;font-size:16px;font-weight:700;margin:0 0 4px}
.venue-detail-body p{color:rgba(255,255,255,.75);font-size:14px;margin:0;line-height:1.6}

/* === News Section (展会资讯) === */
.news-section{background:#fff;padding:80px 0}
.news-section .w1280{}
.news-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:0 24px;
}
.news-card{
    background:#fff;border-radius:14px;overflow:hidden;
    border:1px solid var(--border);transition:all .3s ease;
    display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-6px);box-shadow:0 16px 40px rgba(10,22,40,.12);border-color:transparent}
.news-img{
    aspect-ratio:16/9;background:linear-gradient(135deg,var(--c2) 0%,var(--c1) 100%);
    display:flex;align-items:center;justify-content:center;color:#fff;
    font-size:48px;position:relative;overflow:hidden;
}
.news-img::after{
    content:"";position:absolute;bottom:0;left:0;right:0;height:40%;
    background:linear-gradient(180deg,transparent,rgba(0,0,0,.3));
}
.news-body{padding:24px;flex:1;display:flex;flex-direction:column}
.news-date{color:var(--t3);font-size:12px;margin-bottom:10px;letter-spacing:1px}
.news-card h3{font-size:17px;font-weight:700;color:var(--c1);margin:0 0 12px;line-height:1.5;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card p{color:var(--t2);font-size:14px;line-height:1.7;margin:0;flex:1;
    display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-card .news-more{
    margin-top:16px;color:var(--org);font-size:13px;font-weight:600;
    display:inline-flex;align-items:center;gap:4px;
}

/* === Media Section (媒体支持) === */
.media-section{background:var(--bg);padding:60px 0}
.media-section .w1280{}
.media-title{text-align:center;font-size:14px;color:var(--t3);letter-spacing:4px;margin-bottom:30px}
.media-grid{
    display:grid;grid-template-columns:repeat(6,1fr);gap:16px;padding:0 24px;
}
.media-item{
    background:#fff;border-radius:10px;padding:24px 12px;text-align:center;
    border:1px solid var(--border);transition:all .3s ease;min-height:80px;
    display:flex;align-items:center;justify-content:center;
    color:var(--t2);font-size:14px;font-weight:600;
}
.media-item:hover{border-color:var(--c2);color:var(--c2);transform:translateY(-2px)}

/* === CTA Section (下载中心) === */
.cta-section{
    background:linear-gradient(135deg,var(--c1) 0%,var(--c2) 100%);
    color:#fff;padding:60px 0;text-align:center;position:relative;overflow:hidden;
}
.cta-section::before{
    content:"";position:absolute;top:0;left:0;right:0;bottom:0;
    background:radial-gradient(ellipse at center,rgba(255,107,53,.2),transparent 70%);
}
.cta-section .w1280{position:relative;z-index:1}
.cta-section h2{font-size:32px;font-weight:800;margin:0 0 14px;letter-spacing:2px}
.cta-section p{font-size:16px;opacity:.85;margin:0 0 28px}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* === Org Section (组织机构) === */
.org-section{background:var(--c1-d);color:#fff;padding:60px 0}
.org-section .w1280{}
.org-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:0 24px;
}
.org-item{
    background:rgba(255,255,255,.05);padding:24px;border-radius:12px;
    border:1px solid rgba(255,255,255,.1);
}
.org-item h4{color:var(--org);font-size:14px;margin:0 0 8px;letter-spacing:2px;text-transform:uppercase}
.org-item p{color:rgba(255,255,255,.85);font-size:15px;margin:0;line-height:1.7;font-weight:500}

/* === Responsive for home sections === */
@media(max-width:1024px){
    .hero-content h1{font-size:36px}
    .cat-grid{grid-template-columns:repeat(2,1fr)}
    .process-grid{grid-template-columns:repeat(3,1fr)}
    .process-step:nth-child(3)::after{display:none}
    .story-section .w1280{grid-template-columns:1fr}
    .venue-grid{grid-template-columns:1fr}
    .news-grid{grid-template-columns:1fr 1fr}
    .media-grid{grid-template-columns:repeat(4,1fr)}
    .timeline-item{padding-right:30px}
    .timeline-item:nth-child(even){padding-left:30px}
}
@media(max-width:768px){
    .hero-section{padding:50px 0 60px;min-height:auto}
    .hero-content h1{font-size:24px;letter-spacing:1px}
    .hero-content > p{font-size:14px}
    .hero-meta{gap:10px}
    .hero-meta-item{padding:8px 14px;font-size:12px}
    .stats-grid{grid-template-columns:1fr 1fr;gap:16px;padding:24px 16px}
    .stat-item:not(:last-child)::after{display:none}
    .stat-num{font-size:32px}
    .section-title h2{font-size:24px}
    .section-title p{font-size:14px}
    .cat-grid{grid-template-columns:1fr;padding:0 16px}
    .process-grid{grid-template-columns:1fr 1fr;gap:20px;padding:0 16px}
    .process-step::after{display:none}
    .news-grid{grid-template-columns:1fr;padding:0 16px}
    .media-grid{grid-template-columns:repeat(2,1fr);padding:0 16px}
    .org-grid{grid-template-columns:1fr;padding:0 16px}
    .timeline::before{left:20px}
    .timeline-item,.timeline-item:nth-child(even){
        width:100%;padding:10px 0 10px 50px;margin-left:0;justify-content:flex-start;
    }
    .timeline-dot,.timeline-item:nth-child(even) .timeline-dot{left:11px;right:auto}
    .venue-info h2{font-size:24px}
    .cta-section h2{font-size:22px}
}