/* ============================================================
   想着高考网 (xiangzhe.com) — PC端样式 v4.0
   字体: Microsoft YaHei 16px base | 主色: #1A6FF5
   ============================================================ */

/* Reset */
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:"Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.6;color:#333;background:#f5f6f8;min-width:1200px;}
h1,h2,h3,h4,h5,h6{margin:0;padding:0;font-weight:normal;}
ul,li{list-style:none;}
img{border:none;vertical-align:top;max-width:100%;}
a{text-decoration:none;color:#333;transition:color .2s;}
a:hover{color:#1A6FF5;}
input,button{font-family:"Microsoft YaHei",Arial;outline:none;border:none;background:none;}
button{cursor:pointer;}

/* Container */
.container{width:1200px;margin:0 auto;}

/* Top Bar */
.top-bar{background:#f0f4f8;border-bottom:1px solid #e0e6ed;height:34px;line-height:34px;font-size:13px;color:#888;}
.top-bar .container{display:flex;justify-content:space-between;align-items:center;}
.top-bar a{color:#888;margin-left:16px;}
.top-bar a:hover{color:#1A6FF5;}

/* Header */
.header{background:#fff;padding:14px 0;border-bottom:3px solid #1A6FF5;}
.header .container{display:flex;align-items:center;justify-content:space-between;}
.header-logo{flex-shrink:0;display:flex;align-items:center;gap:8px;}
.header-logo img{height:44px;width:auto;max-width:200px;}
.header-logo .logo-text{font-size:24px;font-weight:bold;color:#1A6FF5;white-space:nowrap;}
.header-search{display:flex;align-items:center;}
.header-search-form{display:flex;border:2px solid #1A6FF5;border-radius:4px;overflow:hidden;}
.header-search-form input{width:320px;padding:8px 12px;font-size:14px;border:none;outline:none;}
.header-search-form button{background:#1A6FF5;color:#fff;padding:8px 24px;font-size:14px;font-weight:600;}
.header-search-form button:hover{background:#0D4FC6;}

/* Navigation */
.nav-bar{background:#1A6FF5;height:46px;}
.nav-bar .container{display:flex;}
.nav-list{display:flex;}
.nav-item{position:relative;}
.nav-item>a{display:block;padding:0 22px;line-height:46px;color:#fff;font-size:16px;font-weight:500;}
.nav-item>a:hover,.nav-item>a.active{background:rgba(255,255,255,0.15);}
.nav-dropdown{display:none;position:absolute;top:46px;left:0;background:#fff;box-shadow:0 4px 16px rgba(0,0,0,0.12);z-index:999;min-width:180px;border-radius:0 0 6px 6px;overflow:hidden;}
.nav-item:hover .nav-dropdown{display:block;}
.nav-dropdown a{display:block;padding:10px 20px;color:#555;font-size:14px;border-bottom:1px solid #f5f5f5;}
.nav-dropdown a:hover{background:#f0f6ff;color:#1A6FF5;padding-left:24px;}
.nav-dropdown a:last-child{border-bottom:none;}

/* Hero */
.hero{background:linear-gradient(135deg,#1A6FF5 0%,#4F8EF7 100%);color:#fff;padding:36px 0;text-align:center;}
.hero h1{font-size:28px;font-weight:bold;margin-bottom:8px;}
.hero p{font-size:15px;opacity:0.9;margin-bottom:20px;}
.hero-search-box{display:flex;max-width:560px;margin:0 auto;border-radius:6px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,0.15);}
.hero-search-box input{flex:1;padding:12px 16px;border:none;font-size:15px;outline:none;}
.hero-search-box button{background:#FF6B35;color:#fff;padding:12px 28px;font-size:15px;font-weight:600;}
.hero-tags{margin-top:14px;display:flex;justify-content:center;gap:10px;flex-wrap:wrap;}
.hero-tags a{display:inline-block;padding:4px 14px;background:rgba(255,255,255,0.2);border-radius:20px;font-size:13px;color:#fff;}
.hero-tags a:hover{background:rgba(255,255,255,0.35);}

/* Main Layout */
.main-wrap{display:flex;gap:20px;padding:20px 0;}
.main-content{flex:1;min-width:0;}
.main-sidebar{width:300px;flex-shrink:0;}

/* List Layout (same as main-wrap) */
.list-layout{display:flex;gap:20px;padding:20px 0;}
.list-main{flex:1;min-width:0;}
.list-aside{width:300px;flex-shrink:0;}

/* Tool Grid */
.tool-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:12px;margin-bottom:24px;}
.tool-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 8px;background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,0.06);transition:all .2s;}
.tool-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.1);}
.tool-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;}
.tool-name{font-size:14px;color:#555;font-weight:500;}

/* Section Block */
.section-block{background:#fff;border-radius:8px;margin-bottom:20px;box-shadow:0 1px 4px rgba(0,0,0,0.06);overflow:hidden;}
.section-head{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:2px solid #f0f0f0;}
.section-head h2{font-size:18px;font-weight:bold;color:#222;}
.section-head h2::before{content:"";display:inline-block;width:4px;height:18px;background:#1A6FF5;border-radius:2px;margin-right:10px;vertical-align:-2px;}
.section-more{font-size:14px;color:#999;}
.section-more:hover{color:#1A6FF5;}
.section-body{padding:16px 20px;}

/* News List */
.news-list{display:flex;flex-direction:column;gap:16px;}
.news-list li{display:flex;gap:16px;padding-bottom:16px;border-bottom:1px dashed #eee;}
.news-list li:last-child{border-bottom:none;padding-bottom:0;}
.news-thumb{flex-shrink:0;width:160px;height:100px;border-radius:6px;overflow:hidden;background:#f5f5f5;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s;}
.news-thumb:hover img{transform:scale(1.05);}
.news-info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:space-between;}
.news-title{font-size:16px;font-weight:600;line-height:1.5;color:#222;}
.news-title a{color:#222;}
.news-title a:hover{color:#1A6FF5;}
.news-desc{font-size:14px;color:#888;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:6px 0;}
.news-meta{font-size:13px;color:#aaa;}

/* Sidebar Widget */
.sidebar-widget{background:#fff;border-radius:8px;margin-bottom:16px;box-shadow:0 1px 4px rgba(0,0,0,0.06);overflow:hidden;}
.sidebar-head{padding:12px 16px;font-size:16px;font-weight:bold;color:#222;border-bottom:2px solid #f0f0f0;background:#fafbfc;}
.sidebar-body{padding:12px 16px;}

/* VIP Widget */
.vip-widget{background:linear-gradient(135deg,#1A6FF5,#4F8EF7);color:#fff;padding:20px 16px;text-align:center;border-radius:8px;}
.vip-widget h3{font-size:18px;font-weight:bold;color:#fff;margin-bottom:8px;}
.vip-widget p{font-size:13px;opacity:0.9;margin-bottom:14px;}
.vip-widget .btn{display:inline-block;padding:8px 24px;background:#FF6B35;color:#fff;border-radius:20px;font-size:14px;font-weight:600;}
.vip-widget .btn:hover{background:#e55a2b;color:#fff;}

/* Hot List */
.hot-list{counter-reset:hot;}
.hot-list li{padding:8px 0;border-bottom:1px dashed #f0f0f0;}
.hot-list li:last-child{border-bottom:none;}
.hot-list li::before{counter-increment:hot;content:counter(hot);display:inline-block;width:20px;height:20px;line-height:20px;text-align:center;background:#ddd;color:#fff;border-radius:4px;font-size:12px;margin-right:8px;vertical-align:1px;}
.hot-list li:nth-child(1)::before{background:#FF6B35;}
.hot-list li:nth-child(2)::before{background:#FF9F40;}
.hot-list li:nth-child(3)::before{background:#FFB84D;}
.hot-list li a{font-size:14px;color:#555;line-height:1.5;}
.hot-list li a:hover{color:#1A6FF5;}

/* Province Grid */
.province-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;}
.province-grid a{display:block;text-align:center;padding:8px 0;background:#f5f7fa;border-radius:4px;font-size:14px;color:#555;}
.province-grid a:hover{background:#EBF3FF;color:#1A6FF5;}

/* Ad Widget */
.ad-widget{background:linear-gradient(135deg,#FF6B35,#FF9F40);color:#fff;padding:20px 16px;text-align:center;border-radius:8px;}
.ad-widget h4{font-size:16px;font-weight:bold;color:#fff;margin-bottom:6px;}
.ad-widget p{font-size:13px;opacity:0.9;margin-bottom:12px;}
.ad-widget .btn{display:inline-block;padding:6px 20px;background:#fff;color:#FF6B35;border-radius:20px;font-size:14px;font-weight:600;}
.ad-widget .btn:hover{color:#e55a2b;}

/* University Recommendation (高校推荐) */
.uni-recommend .sidebar-body{padding:8px 12px;}
.uni-card{display:flex;gap:12px;padding:12px 8px;border-bottom:1px solid #f5f5f5;align-items:center;}
.uni-card:last-child{border-bottom:none;}
.uni-card:hover{background:#fafbfc;}
.uni-logo{flex-shrink:0;width:48px;height:48px;border-radius:50%;overflow:hidden;background:#f5f5f5;border:1px solid #eee;}
.uni-logo img{width:100%;height:100%;object-fit:cover;}
.uni-info{flex:1;min-width:0;}
.uni-info h4{font-size:14px;font-weight:600;color:#333;margin-bottom:2px;}
.uni-info p{font-size:12px;color:#999;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

/* Tag Cloud */
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.tag-cloud .tag{display:inline-block;padding:4px 12px;background:#f5f7fa;border-radius:4px;font-size:13px;color:#666;}
.tag-cloud .tag:hover{background:#EBF3FF;color:#1A6FF5;}

/* Paid Download Banner (高中提分资料) */
.paid-banner{display:flex;align-items:center;gap:16px;background:linear-gradient(135deg,#6C5CE7,#a55eea);border-radius:8px;padding:20px 24px;color:#fff;margin-bottom:20px;}
.paid-banner .paid-icon{flex-shrink:0;width:50px;height:50px;background:rgba(255,255,255,0.2);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;}
.paid-banner .paid-info{flex:1;}
.paid-banner .paid-info h3{font-size:18px;font-weight:bold;margin-bottom:4px;}
.paid-banner .paid-info p{font-size:13px;opacity:0.9;}
.paid-banner .paid-btn{flex-shrink:0;padding:10px 24px;background:#fff;color:#6C5CE7;border-radius:20px;font-size:14px;font-weight:600;}
.paid-banner .paid-btn:hover{color:#5a4bd1;}

/* Recruitment Ad (单招志愿报考) */
.recruit-ad{display:flex;align-items:center;gap:16px;background:linear-gradient(135deg,#FF6B35,#ee5a24);border-radius:8px;padding:20px 24px;color:#fff;margin-bottom:20px;}
.recruit-ad .recruit-icon{flex-shrink:0;width:50px;height:50px;background:rgba(255,255,255,0.2);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;}
.recruit-ad .recruit-info{flex:1;}
.recruit-ad .recruit-info h3{font-size:18px;font-weight:bold;margin-bottom:4px;}
.recruit-ad .recruit-info p{font-size:13px;opacity:0.9;}
.recruit-ad .recruit-btn{flex-shrink:0;padding:10px 24px;background:#fff;color:#FF6B35;border-radius:20px;font-size:14px;font-weight:600;}
.recruit-ad .recruit-btn:hover{color:#e55a2b;}

/* Friend Links */
.friend-links{background:#fff;border-radius:8px;padding:16px 20px;margin-bottom:20px;box-shadow:0 1px 4px rgba(0,0,0,0.06);}
.friend-links a{display:inline-block;margin-right:14px;font-size:13px;color:#888;line-height:2;}
.friend-links a:hover{color:#1A6FF5;}

/* Breadcrumb */
.breadcrumb{padding:12px 0;font-size:14px;color:#999;}
.breadcrumb a{color:#999;}
.breadcrumb a:hover{color:#1A6FF5;}
.breadcrumb .sep{margin:0 8px;color:#ccc;}

/* Pagination */
.pagination{display:flex;align-items:center;justify-content:center;gap:6px;padding:24px 0;flex-wrap:wrap;}
.pagination a{display:inline-block;padding:6px 12px;border:1px solid #e0e0e0;border-radius:4px;font-size:14px;color:#555;background:#fff;}
.pagination a:hover{border-color:#1A6FF5;color:#1A6FF5;}
.pagination a.active{background:#1A6FF5;color:#fff;border-color:#1A6FF5;}
.pagination span{font-size:14px;color:#999;margin-left:8px;}

/* Article Detail */
.article-box{background:#fff;border-radius:8px;padding:30px 32px;margin-bottom:20px;box-shadow:0 1px 4px rgba(0,0,0,0.06);}
.article-box h1{font-size:24px;font-weight:bold;color:#222;line-height:1.4;margin-bottom:16px;}
.article-meta{display:flex;gap:20px;font-size:13px;color:#999;padding-bottom:16px;border-bottom:1px solid #f0f0f0;margin-bottom:24px;}
.article-content{font-size:16px;line-height:1.9;color:#333;}
.article-content p{margin-bottom:16px;}
.article-content img{max-width:100%;border-radius:6px;margin:12px 0;}
.article-content h2,.article-content h3{font-weight:bold;margin:20px 0 12px;}
.article-content table{width:100%;border-collapse:collapse;margin:12px 0;}
.article-content td,.article-content th{border:1px solid #e0e0e0;padding:8px 12px;font-size:14px;}
.article-nav{display:flex;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid #f0f0f0;margin-top:24px;}
.article-nav a{font-size:14px;color:#555;}
.article-nav a:hover{color:#1A6FF5;}
.article-nav .next{text-align:right;}

/* Recommend Grid */
.recommend-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.recommend-grid a{display:block;border-radius:6px;overflow:hidden;background:#f9fafb;transition:all .2s;}
.recommend-grid a:hover{box-shadow:0 4px 12px rgba(0,0,0,0.1);transform:translateY(-2px);}
.recommend-grid img{width:100%;height:120px;object-fit:cover;}
.recommend-grid .r-title{display:block;padding:8px 10px;font-size:14px;color:#555;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

/* Empty State */
.empty-state{text-align:center;padding:60px 20px;}
.empty-state .icon{font-size:48px;margin-bottom:16px;}
.empty-state p{font-size:16px;color:#999;}

/* Footer */
.site-footer{background:#2a2d33;color:#aaa;padding:36px 0 20px;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:30px;margin-bottom:24px;}
.footer-col h4{font-size:15px;color:#fff;font-weight:bold;margin-bottom:12px;}
.footer-col a{display:block;font-size:13px;color:#888;line-height:2;}
.footer-col a:hover{color:#fff;}
.footer-about p{font-size:13px;line-height:1.8;color:#888;}
.footer-bottom{padding-top:20px;border-top:1px solid #3a3d43;text-align:center;}
.footer-bottom p{font-size:13px;color:#666;line-height:1.8;}

/* Back to Top */
.back-top{position:fixed;right:30px;bottom:40px;width:44px;height:44px;background:#1A6FF5;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;z-index:999;opacity:0;transition:opacity .3s;box-shadow:0 4px 12px rgba(26,111,245,0.4);}
.back-top.show{opacity:1;}
.back-top:hover{background:#0D4FC6;}

/* Generic Button */
.btn{display:inline-block;padding:8px 20px;border-radius:4px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;}