/* ============================================
   小蓝视频 - 全站样式表 v2.0
   品牌：小蓝视频 | 域名：892929.cn
   主色：#1a3a5c 亮蓝：#2d8cf0 辅助：#f0f6ff
   ============================================ */

/* 基础重置 */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Helvetica,Arial,sans-serif;color:#333;background:#fff;line-height:1.7;overflow-x:hidden}
a{color:#2d8cf0;text-decoration:none;transition:color .3s}
a:hover{color:#1a6dd1}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;color:#1a3a5c}

/* 容器 */
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* 按钮 */
.btn{display:inline-block;padding:12px 28px;border-radius:6px;font-size:15px;font-weight:600;transition:all .3s;cursor:pointer;border:none;text-align:center}
.btn-primary{background:#2d8cf0;color:#fff}
.btn-primary:hover{background:#1a6dd1;color:#fff;transform:translateY(-2px);box-shadow:0 4px 15px rgba(45,140,240,.4)}
.btn-outline{background:transparent;color:#fff;border:2px solid #fff}
.btn-outline:hover{background:#fff;color:#2d8cf0}
.btn-sm{padding:8px 18px;font-size:13px;border-radius:4px;background:#2d8cf0;color:#fff}
.btn-sm:hover{background:#1a6dd1;color:#fff}
.btn-outline-sm{background:transparent;color:#2d8cf0;border:1px solid #2d8cf0}
.btn-outline-sm:hover{background:#2d8cf0;color:#fff}

/* ============ 顶部导航 ============ */
.site-header{position:fixed;top:0;left:0;right:0;z-index:9999;background:rgba(15,37,64,.97);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 2px 20px rgba(0,0,0,.2);transition:background .3s}
.header-inner{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:0 auto;padding:0 20px;height:64px}
.logo-wrap{flex-shrink:0}
.logo-wrap a{display:flex;align-items:center;gap:10px}
.site-logo{height:38px;width:auto;display:block}
.logo-text{color:#fff;font-size:18px;font-weight:700;white-space:nowrap;letter-spacing:1px}
.main-nav{flex:1;display:flex;justify-content:center;margin:0 20px}
.nav-list{display:flex;align-items:center;gap:0;margin:0;padding:0}
.nav-item{position:relative;list-style:none}
.nav-item>a{display:flex;align-items:center;padding:20px 16px;color:rgba(255,255,255,.85);font-size:15px;font-weight:500;transition:all .3s;white-space:nowrap;height:64px;line-height:24px}
.nav-item>a:hover,.nav-item.active>a{color:#fff;background:rgba(45,140,240,.25)}

/* 下拉菜单 - 关键修复：默认隐藏，hover时显示 */
.dropdown-menu{
  position:absolute;
  top:100%;
  left:50%;
  transform:translateX(-50%) translateY(8px);
  background:#fff;
  border-radius:8px;
  box-shadow:0 10px 40px rgba(0,0,0,.18);
  min-width:140px;
  padding:8px 0;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:all .25s ease;
  z-index:10000;
}
.dropdown-menu::before{
  content:'';
  position:absolute;
  top:-6px;
  left:50%;
  transform:translateX(-50%);
  width:12px;
  height:12px;
  background:#fff;
  border-radius:2px;
  transform:translateX(-50%) rotate(45deg);
}
.nav-item.dropdown:hover>.dropdown-menu{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}
.dropdown-menu li{list-style:none}
.dropdown-menu li a{display:block;padding:10px 24px;color:#333;font-size:14px;transition:all .2s;white-space:nowrap}
.dropdown-menu li a:hover{background:#f0f6ff;color:#2d8cf0}

.header-right{display:flex;align-items:center;gap:12px;flex-shrink:0}
.search-box{position:relative;display:flex;align-items:center}
.search-box input{width:160px;padding:7px 32px 7px 14px;border:1px solid rgba(255,255,255,.25);border-radius:20px;background:rgba(255,255,255,.08);color:#fff;font-size:13px;transition:all .3s;outline:none}
.search-box input::placeholder{color:rgba(255,255,255,.45)}
.search-box input:focus{width:200px;border-color:rgba(45,140,240,.5);background:rgba(255,255,255,.12)}
.search-box button{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:rgba(255,255,255,.6);cursor:pointer;padding:4px}
.search-box button:hover{color:#fff}
.mobile-menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:5px}
.mobile-menu-btn span{display:block;width:24px;height:2px;background:#fff;transition:all .3s;border-radius:1px}

/* ============ Banner ============ */
.hero-banner{position:relative;min-height:580px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-top:64px}
.banner-bg{position:absolute;inset:0;background-size:cover;background-position:center;background-repeat:no-repeat;z-index:1}
.banner-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,37,64,.92) 0%,rgba(26,58,92,.82) 40%,rgba(45,140,240,.6) 100%);z-index:2}
.banner-content{position:relative;z-index:3;text-align:center;max-width:860px;padding:50px 20px}
.banner-title{font-size:40px;color:#fff;margin-bottom:18px;text-shadow:0 2px 12px rgba(0,0,0,.3);font-weight:800;letter-spacing:1px}
.banner-desc{font-size:16px;color:rgba(255,255,255,.88);line-height:1.9;margin-bottom:32px}
.banner-btns{display:flex;gap:15px;justify-content:center;margin-bottom:36px}
.banner-btns .btn{padding:14px 32px;font-size:16px;border-radius:8px}
.banner-btns .btn-primary{box-shadow:0 4px 20px rgba(45,140,240,.4)}
.banner-stats{display:flex;gap:36px;justify-content:center;flex-wrap:wrap}
.stat-item{text-align:center}
.stat-num{display:block;font-size:26px;font-weight:800;color:#fff}
.stat-label{font-size:13px;color:rgba(255,255,255,.65);margin-top:4px}

/* ============ 搜索栏 ============ */
.search-bar-section{background:#f0f6ff;padding:28px 0}
.search-bar-wrap{text-align:center}
.search-bar-title{font-size:20px;color:#1a3a5c;margin-bottom:14px}
.search-bar-inner{display:flex;max-width:580px;margin:0 auto 14px;gap:0}
.search-bar-inner input{flex:1;padding:13px 20px;border:2px solid #2d8cf0;border-right:none;border-radius:8px 0 0 8px;font-size:15px;outline:none;transition:border-color .3s}
.search-bar-inner input:focus{border-color:#1a6dd1}
.search-bar-inner .btn{border-radius:0 8px 8px 0;padding:13px 28px}
.search-tags{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;font-size:13px}
.search-tags span{color:#666}
.search-tags a{color:#2d8cf0;padding:4px 10px;background:rgba(45,140,240,.08);border-radius:12px;transition:all .2s}
.search-tags a:hover{background:rgba(45,140,240,.15)}

/* ============ 通用Section ============ */
.section{padding:65px 0}
.section:nth-child(even){background:#f8fafd}
.section-header{text-align:center;margin-bottom:42px}
.section-title{font-size:28px;color:#1a3a5c;margin-bottom:12px}
.section-desc{font-size:15px;color:#666;max-width:680px;margin:0 auto}
.section-more{display:inline-block;margin-top:12px;font-size:14px;color:#2d8cf0;font-weight:500}

/* ============ 视频卡片 ============ */
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.video-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 16px rgba(0,0,0,.06);transition:all .3s}
.video-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(0,0,0,.12)}
.video-thumb{position:relative;overflow:hidden;aspect-ratio:16/9}
.video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.video-card:hover .video-thumb img{transform:scale(1.05)}
.play-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.35);opacity:0;transition:opacity .3s}
.video-card:hover .play-overlay{opacity:1}
.play-btn{width:56px;height:56px;background:rgba(45,140,240,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .3s;cursor:pointer}
.play-btn:hover{transform:scale(1.1)}
.play-btn svg{margin-left:3px}
.video-duration{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.75);color:#fff;padding:2px 8px;border-radius:4px;font-size:12px}
.video-info{padding:15px}
.video-title{font-size:15px;margin-bottom:8px;line-height:1.5}
.video-title a{color:#1a3a5c;transition:color .3s}
.video-title a:hover{color:#2d8cf0}
.video-meta{display:flex;gap:12px;font-size:12px;color:#999;margin-bottom:8px;flex-wrap:wrap}
.video-tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{display:inline-block;padding:3px 10px;background:#f0f6ff;color:#2d8cf0;border-radius:12px;font-size:12px}

/* ============ 明星卡片 ============ */
.star-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.star-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 16px rgba(0,0,0,.06);transition:all .3s}
.star-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(0,0,0,.12)}
.star-img{position:relative;aspect-ratio:3/4;overflow:hidden}
.star-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.star-card:hover .star-img img{transform:scale(1.05)}
.star-overlay{position:absolute;top:12px;left:12px}
.star-tag{background:rgba(45,140,240,.9);color:#fff;padding:4px 12px;border-radius:4px;font-size:12px;font-weight:600}
.star-info{padding:15px}
.star-name{font-size:16px;color:#1a3a5c;margin-bottom:6px}
.star-desc{font-size:13px;color:#666;line-height:1.6;margin-bottom:8px}
.star-stats{display:flex;gap:12px;font-size:12px;color:#999;margin-bottom:12px}

/* ============ AI赋能 ============ */
.ai-showcase{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.ai-img-wrap{border-radius:12px;overflow:hidden;box-shadow:0 8px 30px rgba(0,0,0,.1)}
.ai-img-wrap img{width:100%;height:auto}
.ai-features{display:flex;flex-direction:column;gap:22px}
.ai-feature-item{display:flex;gap:16px;align-items:flex-start}
.ai-icon{flex-shrink:0;width:50px;height:50px;background:#f0f6ff;border-radius:12px;display:flex;align-items:center;justify-content:center}
.ai-feature-text h4{font-size:16px;color:#1a3a5c;margin-bottom:4px}
.ai-feature-text p{font-size:14px;color:#666;line-height:1.6}

/* ============ 娱乐专区 ============ */
.ent-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.ent-card{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:16/9}
.ent-card.ent-large{grid-row:span 2;aspect-ratio:auto}
.ent-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.ent-card:hover img{transform:scale(1.05)}
.ent-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.8) 0%,transparent 60%);display:flex;flex-direction:column;justify-content:flex-end;padding:24px;color:#fff}
.ent-overlay h3{font-size:18px;color:#fff;margin-bottom:6px}
.ent-overlay p{font-size:13px;color:rgba(255,255,255,.8);line-height:1.5}
.ent-count{font-size:12px;color:rgba(255,255,255,.6);margin-top:8px}

/* ============ 社区功能 ============ */
.community-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.community-card{background:#fff;border-radius:12px;padding:28px 22px;text-align:center;box-shadow:0 2px 16px rgba(0,0,0,.06);transition:all .3s}
.community-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(0,0,0,.12)}
.community-icon{margin-bottom:14px}
.community-card h3{font-size:17px;color:#1a3a5c;margin-bottom:10px}
.community-card p{font-size:14px;color:#666;line-height:1.6;margin-bottom:12px}
.community-stat{font-size:12px;color:#2d8cf0;font-weight:600}

/* ============ 专家展示 ============ */
.expert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.expert-card{background:#fff;border-radius:12px;padding:28px;text-align:center;box-shadow:0 2px 16px rgba(0,0,0,.06);transition:all .3s}
.expert-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(0,0,0,.12)}
.expert-avatar{width:96px;height:96px;border-radius:50%;object-fit:cover;margin:0 auto 14px;border:3px solid #f0f6ff}
.expert-name{font-size:18px;color:#1a3a5c;margin-bottom:4px}
.expert-title{font-size:13px;color:#2d8cf0;margin-bottom:10px;font-weight:500}
.expert-desc{font-size:14px;color:#666;line-height:1.6;margin-bottom:12px}
.expert-tags{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-bottom:14px}
.expert-tags span{padding:3px 10px;background:#f0f6ff;color:#2d8cf0;border-radius:12px;font-size:12px}
.expert-btns{display:flex;gap:8px;justify-content:center}

/* ============ 合作品牌 ============ */
.partner-logos{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;margin-bottom:45px}
.partner-item{background:#f8fafd;border:1px solid #e8edf3;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:20px;transition:all .3s}
.partner-item:hover{border-color:#2d8cf0;box-shadow:0 4px 15px rgba(45,140,240,.1)}
.partner-placeholder{font-size:14px;color:#999;font-weight:600}
.join-guide{background:#f0f6ff;border-radius:16px;padding:36px}
.join-guide h3{text-align:center;font-size:24px;color:#1a3a5c;margin-bottom:28px}
.guide-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.guide-step{text-align:center;padding:18px}
.step-num{font-size:36px;font-weight:800;color:#2d8cf0;margin-bottom:12px;opacity:.6}
.guide-step h4{font-size:15px;color:#1a3a5c;margin-bottom:8px}
.guide-step p{font-size:13px;color:#666;line-height:1.6}

/* ============ FAQ ============ */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border:1px solid #e8edf3;border-radius:8px;margin-bottom:12px;overflow:hidden;transition:all .3s}
.faq-item:hover{border-color:#2d8cf0}
.faq-question{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;cursor:pointer;transition:background .3s}
.faq-question:hover{background:#f8fafd}
.faq-question h3{font-size:15px;color:#1a3a5c;font-weight:600}
.faq-toggle{font-size:24px;color:#2d8cf0;font-weight:300;transition:transform .3s}
.faq-item.active .faq-toggle{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-item.active .faq-answer{max-height:300px}
.faq-answer p{padding:0 22px 16px;font-size:14px;color:#666;line-height:1.8}

/* ============ 用户评论 ============ */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review-card{background:#fff;border-radius:12px;padding:26px;box-shadow:0 2px 16px rgba(0,0,0,.06);transition:all .3s}
.review-card:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(0,0,0,.1)}
.review-stars{color:#f5a623;font-size:18px;margin-bottom:12px;letter-spacing:2px}
.review-text{font-size:14px;color:#555;line-height:1.8;margin-bottom:14px;font-style:italic}
.review-author{display:flex;justify-content:space-between;align-items:center;font-size:13px}
.review-name{color:#1a3a5c;font-weight:600}
.review-date{color:#999}

/* ============ 社交分享 ============ */
.share-section{background:linear-gradient(135deg,#1a3a5c,#2d8cf0);padding:48px 0}
.share-wrap{text-align:center;color:#fff}
.share-wrap h2{font-size:26px;color:#fff;margin-bottom:10px}
.share-wrap p{font-size:15px;color:rgba(255,255,255,.8);margin-bottom:22px}
.share-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.share-btn{display:inline-block;padding:10px 24px;border-radius:25px;color:#fff;font-size:14px;font-weight:500;transition:all .3s}
.share-wechat{background:#07c160}
.share-weibo{background:#e6162d}
.share-douyin{background:#161823}
.share-bilibili{background:#00a1d6}
.share-btn:hover{transform:translateY(-2px);color:#fff;opacity:.9;box-shadow:0 4px 15px rgba(0,0,0,.2)}

/* ============ 联系预览 ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.contact-card{background:#fff;border-radius:12px;padding:28px;box-shadow:0 2px 16px rgba(0,0,0,.06)}
.contact-card h3{font-size:18px;color:#1a3a5c;margin-bottom:14px;padding-bottom:12px;border-bottom:2px solid #f0f6ff}
.contact-card p{font-size:14px;color:#555;line-height:2}
.qrcode-wrap{display:flex;gap:20px;margin-top:14px}
.qrcode-item{text-align:center}
.qrcode-item img{width:110px;height:110px;border-radius:8px;border:1px solid #e8edf3}
.qrcode-item span{display:block;font-size:12px;color:#666;margin-top:6px}

/* ============ 页脚 ============ */
.site-footer{background:#0f2540;color:rgba(255,255,255,.7);padding-top:48px}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:36px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-logo{height:34px;width:auto;margin-bottom:14px}
.footer-about{font-size:13px;line-height:1.8;color:rgba(255,255,255,.6)}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:14px;font-weight:600}
.footer-col ul li{margin-bottom:9px}
.footer-col ul li a{color:rgba(255,255,255,.6);font-size:14px;transition:color .3s}
.footer-col ul li a:hover{color:#2d8cf0}
.footer-qrcodes{display:flex;gap:16px}
.footer-qr{text-align:center}
.footer-qr img{width:80px;height:80px;border-radius:6px;border:1px solid rgba(255,255,255,.15)}
.footer-qr span{display:block;font-size:11px;color:rgba(255,255,255,.5);margin-top:6px}
.footer-bottom{text-align:center;padding:22px 0;font-size:13px;color:rgba(255,255,255,.4);line-height:2}

/* ============ 资讯文章 ============ */
.news-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.news-card{background:#fff;border-radius:12px;padding:22px;box-shadow:0 2px 16px rgba(0,0,0,.06);transition:all .3s}
.news-card:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(0,0,0,.1)}
.news-card.news-featured{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}
.news-img{border-radius:8px;overflow:hidden}
.news-img img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.news-tag{display:inline-block;padding:4px 12px;background:#f0f6ff;color:#2d8cf0;border-radius:4px;font-size:12px;font-weight:600;margin-bottom:10px}
.news-card h3{font-size:16px;color:#1a3a5c;margin-bottom:8px;line-height:1.5}
.news-card h3 a{color:#1a3a5c;transition:color .3s}
.news-card h3 a:hover{color:#2d8cf0}
.news-card p{font-size:14px;color:#666;line-height:1.7;margin-bottom:10px}
.news-meta{display:flex;gap:16px;font-size:12px;color:#999}

/* ============ 资质荣誉 ============ */
.credentials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.credential-card{background:#fff;border-radius:12px;padding:28px;text-align:center;box-shadow:0 2px 16px rgba(0,0,0,.06);transition:all .3s;border:1px solid #e8edf3}
.credential-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(0,0,0,.12);border-color:#2d8cf0}
.credential-icon{margin-bottom:14px}
.credential-card h4{font-size:16px;color:#1a3a5c;margin-bottom:10px}
.credential-card p{font-size:14px;color:#666;line-height:1.6}

/* ============ 面包屑 ============ */
.breadcrumb{padding:15px 0;font-size:13px;color:#999}
.breadcrumb a{color:#2d8cf0}
.breadcrumb span{margin:0 6px;color:#ccc}

/* ============ 内页通用 ============ */
.page-hero{background:linear-gradient(135deg,#1a3a5c,#2d5f8a);padding:100px 0 50px;text-align:center;margin-top:64px}
.page-hero h1{font-size:34px;color:#fff;margin-bottom:12px}
.page-hero p{font-size:16px;color:rgba(255,255,255,.8)}
.page-content{padding:48px 0}
.content-block{margin-bottom:36px}
.content-block h2{font-size:24px;color:#1a3a5c;margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid #f0f6ff}
.content-block h3{font-size:18px;color:#1a3a5c;margin-bottom:10px}
.content-block p{font-size:15px;color:#555;line-height:1.8;margin-bottom:12px}

/* ============ 响应式 ============ */
@media(max-width:1024px){
  .news-grid{grid-template-columns:1fr}
  .news-card.news-featured{grid-column:span 1;grid-template-columns:1fr}
  .credentials-grid{grid-template-columns:repeat(2,1fr)}
  .video-grid,.review-grid,.expert-grid{grid-template-columns:repeat(2,1fr)}
  .star-grid,.community-grid{grid-template-columns:repeat(2,1fr)}
  .guide-steps{grid-template-columns:repeat(2,1fr)}
  .partner-logos{grid-template-columns:repeat(3,1fr)}
  .ai-showcase{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .nav-item>a{padding:20px 12px;font-size:14px}
}
@media(max-width:768px){
  .main-nav{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;background:rgba(15,37,64,.98);padding:20px;overflow-y:auto;z-index:9998}
  .main-nav.active{display:block}
  .nav-list{flex-direction:column}
  .nav-item>a{padding:14px 20px;height:auto;border-bottom:1px solid rgba(255,255,255,.06)}
  .dropdown-menu{position:static;opacity:1;visibility:visible;pointer-events:auto;transform:none;box-shadow:none;background:rgba(255,255,255,.05);border-radius:0;padding:0}
  .dropdown-menu li a{color:rgba(255,255,255,.7);padding:10px 36px}
  .dropdown-menu::before{display:none}
  .mobile-menu-btn{display:flex}
  .search-box{display:none}
  .hero-banner{min-height:480px}
  .banner-title{font-size:26px}
  .banner-desc{font-size:14px}
  .banner-stats{gap:18px}
  .stat-num{font-size:22px}
  .video-grid,.star-grid,.community-grid,.review-grid,.expert-grid,.credentials-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .guide-steps{grid-template-columns:1fr}
  .partner-logos{grid-template-columns:repeat(2,1fr)}
  .ent-grid{grid-template-columns:1fr}
  .ent-card.ent-large{grid-row:span 1}
  .footer-top{grid-template-columns:1fr}
  .share-btns{flex-direction:column;align-items:center}
  .section{padding:42px 0}
  .section-title{font-size:24px}
  .search-bar-inner{flex-direction:column;gap:10px}
  .search-bar-inner input{border-right:2px solid #2d8cf0;border-radius:8px}
  .search-bar-inner .btn{border-radius:8px}
}
@media(max-width:480px){
  .banner-title{font-size:22px}
  .banner-btns{flex-direction:column;align-items:center}
  .banner-stats{flex-direction:column;gap:14px}
}