/* ============================================================
   内蒙古相亲网 · 帝国CMS 全套模板样式表
   适用页面：首页 / 列表 / 内容详情 / 搜索 / 投稿表单
   特性：移动优先响应式、零外部依赖、单文件、加载快
   使用说明：上传到网站根目录 skin/css/style.css
   ============================================================ */

/* ---------- 设计变量 ---------- */
:root{
  --c-primary:#e6395c;        /* 主色：玫瑰红 */
  --c-primary-dark:#cf2450;
  --c-pink:#ff8aa3;
  --c-pink-soft:#fff1f4;
  --c-bg:#fff7f9;             /* 页面底色：极浅粉 */
  --c-card:#ffffff;
  --c-text:#333333;
  --c-text2:#666666;
  --c-muted:#999999;
  --c-border:#ffdfe6;
  --c-blue:#4a7cf7;           /* 男嘉宾标识色 */
  --c-gold:#e8a33d;
  --radius:12px;
  --radius-s:8px;
  --shadow:0 2px 10px rgba(230,57,92,.06);
  --shadow-hover:0 6px 20px rgba(230,57,92,.14);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}

/* ---------- 基础重置 ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}
body{
  font-family:var(--font);
  color:var(--c-text);
  background:var(--c-bg);
  font-size:15px;
  line-height:1.6;
  max-width:100%;
  overflow-x:hidden;          /* 防止移动端横向滚动 */
  min-height:100vh;
}
img{max-width:100%;display:block;border:0}
a{color:var(--c-primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--c-primary-dark)}
ul,ol{list-style:none}
input,select,textarea,button{font-family:inherit;font-size:inherit;color:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px;width:100%}
.hidden{display:none!important}

/* ============================================================
   顶部导航
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--c-border);
}
.header-inner{
  max-width:1200px;margin:0 auto;padding:0 16px;
  display:flex;align-items:center;justify-content:space-between;
  height:60px;
}
.logo{display:flex;align-items:center;gap:8px;flex-shrink:0}
.logo .logo-icon{
  width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,var(--c-primary),var(--c-pink));
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.logo .logo-icon svg{width:20px;height:20px}
.logo b{font-size:20px;color:var(--c-primary);letter-spacing:1px;white-space:nowrap}
.logo small{display:block;font-size:11px;color:var(--c-muted);font-weight:400;letter-spacing:2px;margin-top:-2px}
.nav{display:flex;align-items:center;gap:4px}
.nav a{
  display:block;padding:8px 14px;border-radius:20px;
  color:var(--c-text);font-size:15px;white-space:nowrap;
}
.nav a:hover,.nav a.on{color:#fff;background:var(--c-primary)}
.nav .nav-cta{color:#fff;background:var(--c-primary);font-weight:600}
.nav .nav-cta:hover{background:var(--c-primary-dark)}
.nav-toggle{
  display:none;width:40px;height:40px;border:0;background:transparent;cursor:pointer;
  align-items:center;justify-content:center;border-radius:8px;
}
.nav-toggle svg{width:24px;height:24px;stroke:var(--c-text)}

/* 移动端下拉菜单 */
@media (max-width:992px){
  .nav-toggle{display:flex}
  .nav{
    position:fixed;top:60px;left:0;right:0;z-index:99;
    background:#fff;border-bottom:1px solid var(--c-border);
    box-shadow:0 10px 20px rgba(0,0,0,.06);
    flex-direction:column;align-items:stretch;gap:0;
    padding:8px 16px 14px;
    transform:translateY(-130%);opacity:0;
    transition:transform .25s ease,opacity .25s ease;
    max-height:calc(100vh - 70px);overflow-y:auto;
  }
  .nav.open{transform:translateY(0);opacity:1}
  .nav a{padding:12px 10px;border-radius:8px;border-bottom:1px solid var(--c-pink-soft)}
  .nav a:last-child{border-bottom:0}
  .nav .nav-cta{text-align:center;margin-top:6px}
}

/* ============================================================
   首页 Hero（大气：草原全景背景图 + 渐变遮罩）
   ============================================================ */
.hero{
  position:relative;overflow:hidden;
  background:#7a2a44;
  background-image:linear-gradient(180deg,rgba(60,12,30,.55) 0%,rgba(60,12,30,.28) 45%,rgba(60,12,30,.72) 100%),
                   url('../img/hero.jpg');
  background-size:cover;background-position:center 62%;
  padding:86px 0 104px;text-align:center;
}
.hero::before,.hero::after{
  content:"";position:absolute;border-radius:50%;
  background:rgba(255,255,255,.10);pointer-events:none;
}
.hero::before{width:420px;height:420px;left:-140px;top:-150px}
.hero::after{width:320px;height:320px;right:-110px;bottom:-140px}
.hero h1{
  font-size:46px;color:#fff;letter-spacing:4px;line-height:1.35;
  text-shadow:0 3px 14px rgba(0,0,0,.35);
  position:relative;z-index:1;font-weight:800;
}
.hero p.sub{
  color:rgba(255,255,255,.96);font-size:17px;margin-top:14px;
  letter-spacing:2px;position:relative;z-index:1;text-shadow:0 1px 6px rgba(0,0,0,.3);
}
.hero-search{
  max-width:600px;margin:32px auto 0;position:relative;z-index:1;
  display:flex;background:#fff;border-radius:44px;padding:6px;
  box-shadow:0 14px 34px rgba(0,0,0,.28);
}
.hero-search input{
  flex:1;min-width:0;border:0;outline:0;background:transparent;
  padding:12px 20px;font-size:15px;color:var(--c-text);
}
.hero-search button{
  border:0;background:var(--c-primary);color:#fff;border-radius:38px;
  padding:12px 30px;cursor:pointer;font-size:15px;white-space:nowrap;
  transition:background .2s;font-weight:600;letter-spacing:1px;
}
.hero-search button:hover{background:var(--c-primary-dark)}
.hero-city{
  display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:26px;position:relative;z-index:1;
}
.hero-city a{
  color:#fff;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.6);
  padding:8px 22px;border-radius:24px;font-size:15px;letter-spacing:1px;
  backdrop-filter:blur(4px);transition:all .2s;
}
.hero-city a:hover{background:#fff;color:var(--c-primary);border-color:#fff}

/* ============================================================
   区块标题
   ============================================================ */
.sec{padding:44px 0 12px}
.sec-head{
  display:flex;align-items:baseline;justify-content:space-between;
  margin-bottom:22px;
}
.sec-head h2{
  font-size:27px;color:var(--c-text);position:relative;padding-left:16px;letter-spacing:1px;font-weight:700;
}
.sec-head h2::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:6px;height:24px;border-radius:3px;background:var(--c-primary);
}
.sec-head .more{font-size:14px;color:var(--c-muted)}
.sec-head .more:hover{color:var(--c-primary)}

/* ============================================================
   城市入口卡片
   ============================================================ */
.city-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.city-card{
  background:linear-gradient(160deg,#ffffff 0%,var(--c-pink-soft) 100%);
  border:1px solid var(--c-border);border-radius:16px;
  padding:30px 18px 26px;text-align:center;transition:transform .25s,box-shadow .25s;
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.city-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--c-pink)}
.city-card .city-ico{
  width:64px;height:64px;border-radius:50%;
  background:linear-gradient(135deg,var(--c-primary),var(--c-pink));
  color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 18px rgba(230,57,92,.28);
}
.city-card .city-ico svg{width:30px;height:30px}
.city-card h3{font-size:19px;color:var(--c-text);letter-spacing:1px}
.city-card p{font-size:13px;color:var(--c-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}

/* ============================================================
   嘉宾卡片网格（首页 / 列表页通用）
   ============================================================ */
.m-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
}
.m-card{
  background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s,box-shadow .2s;
  min-width:0;                            /* 防止内容撑破网格 */
}
.m-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.m-card-img{position:relative;display:block;aspect-ratio:3/4;background:#f5f5f5;overflow:hidden}
.m-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.m-card:hover .m-card-img img{transform:scale(1.04)}
.sex-badge{
  position:absolute;left:10px;top:10px;z-index:2;
  min-width:44px;text-align:center;padding:3px 10px;border-radius:14px;
  color:#fff;font-size:12px;letter-spacing:2px;font-weight:600;
}
.sex-w{background:var(--c-primary)}
.sex-m{background:var(--c-blue)}
.m-card-body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:7px;min-width:0}
.m-card-body h3{
  font-size:16px;color:var(--c-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.m-card-body h3 a{color:var(--c-text)}
.m-card-body h3 a:hover{color:var(--c-primary)}
.m-tags{
  display:flex;flex-wrap:wrap;gap:6px;min-width:0;
}
.m-tags span{
  font-size:12px;color:var(--c-text2);background:var(--c-pink-soft);
  padding:2px 9px;border-radius:4px;white-space:nowrap;
}
.m-tags span.tag-blue{background:#eef4ff;color:#3b6fe0}
.m-card-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;
  border-top:1px dashed var(--c-border);padding-top:9px;min-width:0;
}
.m-card-foot .city{font-size:12px;color:var(--c-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.m-card-foot .time{font-size:12px;color:var(--c-muted);flex-shrink:0}

/* ============================================================
   资讯列表（首页）
   ============================================================ */
.news-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
.news-list li{display:flex;align-items:center;gap:8px;min-width:0}
.news-list li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--c-pink);flex-shrink:0}
.news-list a{color:var(--c-text2);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.news-list a:hover{color:var(--c-primary)}
.news-list .date{font-size:12px;color:var(--c-muted);flex-shrink:0;margin-left:auto}

/* ============================================================
   提交相亲 CTA
   ============================================================ */
.cta-banner{
  margin:38px 16px 0;max-width:1200px;margin-left:auto;margin-right:auto;
  background:linear-gradient(120deg,var(--c-primary),#ff7a9a);
  border-radius:var(--radius);padding:34px 28px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.cta-banner h3{font-size:22px;letter-spacing:1px}
.cta-banner p{font-size:14px;opacity:.92;margin-top:4px}
.cta-banner .btn{
  background:#fff;color:var(--c-primary);padding:11px 30px;border-radius:26px;
  font-size:15px;font-weight:600;letter-spacing:1px;flex-shrink:0;
}
.cta-banner .btn:hover{background:var(--c-pink-soft)}

/* 常见问题（GEO 区块） */
.faq-list{padding:6px 22px}
.faq-item{padding:16px 0;border-bottom:1px dashed var(--c-border)}
.faq-item:last-child{border-bottom:0}
.faq-item h3{font-size:16px;color:var(--c-text);margin-bottom:6px;position:relative;padding-left:16px}
.faq-item h3::before{
  content:"问";position:absolute;left:0;top:2px;
  font-size:11px;color:#fff;background:var(--c-primary);
  border-radius:4px;padding:1px 5px;line-height:1.5;
}
.faq-item p{font-size:14px;color:var(--c-text2);line-height:1.9}

/* 投稿表单字段说明 */
.form-help{font-size:12px;color:var(--c-muted);margin-top:6px;line-height:1.8}
.form-help b{color:var(--c-primary);font-weight:600}

/* 资讯文章正文（GEO 友好排版） */
.article-body{font-size:15px;color:var(--c-text2);line-height:2}
.article-body h2{font-size:19px;color:var(--c-text);margin:22px 0 10px;padding-left:12px;position:relative}
.article-body h2::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;border-radius:2px;background:var(--c-primary)}
.article-body h3{font-size:17px;color:var(--c-text);margin:18px 0 8px}
.article-body p{margin-bottom:12px}
.article-body ul,.article-body ol{margin:0 0 12px 22px;list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:6px}
.article-meta{font-size:13px;color:var(--c-muted);padding-bottom:14px;border-bottom:1px solid var(--c-border);margin-bottom:16px}
.article-h1{font-size:24px;line-height:1.5;margin-bottom:10px;color:var(--c-text)}

/* ============================================================
   页脚
   ============================================================ */
.site-footer{
  margin-top:48px;background:#3a2330;color:#d9c4cc;font-size:13px;
}
.footer-inner{
  max-width:1200px;margin:0 auto;padding:36px 16px 26px;
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;
}
.footer-inner h4{color:#fff;font-size:15px;margin-bottom:12px;letter-spacing:1px}
.footer-inner p{line-height:2;color:#cbb3bd}
.footer-inner ul li{margin-bottom:8px}
.footer-inner ul a{color:#d9c4cc}
.footer-inner ul a:hover{color:#fff}
.copyright{
  border-top:1px solid rgba(255,255,255,.1);text-align:center;
  padding:16px 12px;color:#a98d98;font-size:12px;line-height:1.8;
}
.copyright a{color:#d9c4cc}

/* ============================================================
   内页通用（列表 / 详情 / 搜索）
   ============================================================ */
.page-main{padding:22px 0 10px;min-height:60vh}
.crumbs{font-size:13px;color:var(--c-muted);margin-bottom:14px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.crumbs a{color:var(--c-muted)}
.crumbs a:hover{color:var(--c-primary)}
.crumbs .cur{color:var(--c-text2)}
.page-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;
  margin-bottom:16px;
}
.page-head h1{font-size:24px;letter-spacing:1px}
.page-head .count{font-size:13px;color:var(--c-muted)}
.panel{
  background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);
  padding:18px;margin-bottom:18px;
}

/* 筛选条 */
.filter-bar{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);
  padding:12px 16px;margin-bottom:18px;
}
.filter-bar a{
  font-size:14px;color:var(--c-text2);padding:5px 16px;border-radius:16px;border:1px solid var(--c-border);
}
.filter-bar a.on,.filter-bar a:hover{color:#fff;background:var(--c-primary);border-color:var(--c-primary)}
.filter-bar form{display:flex;gap:8px;margin-left:auto;align-items:center;flex-wrap:wrap}
.filter-bar select,.filter-bar input{
  border:1px solid var(--c-border);border-radius:8px;padding:7px 12px;font-size:13px;background:#fff;outline:0;
}
.filter-bar select:focus,.filter-bar input:focus{border-color:var(--c-pink)}
.filter-bar input{width:170px}
.filter-bar button{
  border:0;background:var(--c-primary);color:#fff;border-radius:8px;padding:7px 18px;cursor:pointer;font-size:13px;
}
.filter-bar button:hover{background:var(--c-primary-dark)}

/* 分页 */
.pager{display:flex;justify-content:center;gap:8px;padding:26px 0 8px;flex-wrap:wrap}
.pager a,.pager b,.pager span{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:38px;height:38px;padding:0 12px;border-radius:8px;
  border:1px solid var(--c-border);background:#fff;color:var(--c-text2);font-size:14px;font-weight:400;
}
.pager a:hover{color:var(--c-primary);border-color:var(--c-pink)}
.pager b{background:var(--c-primary);border-color:var(--c-primary);color:#fff}

/* ============================================================
   内容详情页
   ============================================================ */
.detail{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);padding:22px}
.d-head{
  display:flex;gap:18px;align-items:center;flex-wrap:wrap;
  padding-bottom:18px;border-bottom:1px solid var(--c-border);
}
.d-avatar{
  width:120px;height:150px;border-radius:10px;overflow:hidden;flex-shrink:0;
  background:var(--c-pink-soft);border:1px solid var(--c-border);
}
.d-avatar img{width:100%;height:100%;object-fit:cover}
.d-title{flex:1;min-width:220px}
.d-title h1{font-size:24px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.d-title .tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.d-title .tags span{
  font-size:13px;color:var(--c-text2);background:var(--c-pink-soft);
  padding:4px 12px;border-radius:14px;
}
.d-title .tags span.hl{background:var(--c-primary);color:#fff}
.d-title .tags span.bl{background:#eef4ff;color:#3b6fe0}
.d-title .meta{font-size:13px;color:var(--c-muted);margin-top:10px}
.d-table{
  width:100%;border-collapse:collapse;margin:18px 0;table-layout:fixed;
}
.d-table th,.d-table td{
  border:1px solid var(--c-border);padding:10px 14px;font-size:14px;text-align:left;
}
.d-table th{background:var(--c-pink-soft);color:var(--c-text2);font-weight:600;width:110px;white-space:nowrap}
.d-table td{color:var(--c-text)}
.d-section{margin-top:22px}
.d-section h2{
  font-size:17px;color:var(--c-text);padding-left:12px;position:relative;margin-bottom:12px;
}
.d-section h2::before{
  content:"";position:absolute;left:0;top:3px;bottom:3px;width:4px;border-radius:2px;background:var(--c-primary);
}
.d-section .content{font-size:15px;color:var(--c-text2);line-height:2}
.d-section .content p{margin-bottom:10px}
.contact-box{
  margin-top:24px;background:var(--c-pink-soft);border:1px dashed var(--c-pink);
  border-radius:var(--radius);padding:16px 18px;font-size:14px;color:var(--c-text2);
}
.contact-box b{color:var(--c-primary)}
.contact-box .tips{margin-top:6px;font-size:12px;color:var(--c-muted)}
.prev-next{
  margin-top:24px;border-top:1px solid var(--c-border);padding-top:16px;
  font-size:14px;display:grid;grid-template-columns:1fr 1fr;gap:12px;
}
.prev-next a{color:var(--c-text2);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prev-next a:hover{color:var(--c-primary)}

/* ============================================================
   投稿表单页
   ============================================================ */
.form-box{max-width:760px;margin:0 auto}
.form-box .panel{padding:26px}
.form-title{text-align:center;margin-bottom:20px}
.form-title h1{font-size:22px;letter-spacing:1px}
.form-title p{font-size:13px;color:var(--c-muted);margin-top:6px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.form-item{display:flex;flex-direction:column;gap:6px;min-width:0}
.form-item.full{grid-column:1/-1}
.form-item label{font-size:14px;color:var(--c-text2)}
.form-item label b{color:var(--c-primary);margin-right:2px}
.form-item input[type=text],.form-item input[type=number],.form-item select,.form-item textarea{
  width:100%;border:1px solid var(--c-border);border-radius:8px;padding:10px 12px;
  font-size:14px;background:#fff;outline:0;transition:border-color .2s;
}
.form-item input:focus,.form-item select:focus,.form-item textarea:focus{border-color:var(--c-pink)}
.form-item textarea{min-height:110px;resize:vertical}
/* 帝国CMS 自动生成的单选/复选控件通用样式 */
.form-item input[type=radio],.form-item input[type=checkbox]{
  width:16px;height:16px;accent-color:var(--c-primary);vertical-align:-2px;margin-right:4px;
}
.form-item input[type=radio]+span,.form-item input[type=checkbox]+span{margin-right:16px;color:var(--c-text)}
.form-item .radio-row{display:flex;gap:18px;flex-wrap:wrap;padding-top:6px}
.form-item .radio-row label{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--c-text);cursor:pointer}
.form-item .radio-row input{width:16px;height:16px;accent-color:var(--c-primary)}
.form-tip{font-size:12px;color:var(--c-muted);margin-top:6px;line-height:1.8}
.form-submit{
  margin-top:22px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;
}
.form-submit button{
  border:0;border-radius:26px;padding:12px 46px;font-size:15px;cursor:pointer;letter-spacing:2px;
}
.btn-primary{background:var(--c-primary);color:#fff}
.btn-primary:hover{background:var(--c-primary-dark)}
.btn-plain{background:var(--c-pink-soft);color:var(--c-primary)}
.btn-plain:hover{background:var(--c-border)}

/* ============================================================
   返回顶部 & 移动端底部快捷栏
   ============================================================ */
.to-top{
  position:fixed;right:16px;bottom:80px;z-index:90;
  width:42px;height:42px;border-radius:50%;border:0;cursor:pointer;
  background:var(--c-primary);color:#fff;box-shadow:0 4px 14px rgba(230,57,92,.35);
  display:none;align-items:center;justify-content:center;
}
.to-top.show{display:flex}
.to-top svg{width:18px;height:18px}
.m-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:95;
  background:#fff;border-top:1px solid var(--c-border);
  padding:6px 10px calc(6px + env(safe-area-inset-bottom));
  gap:8px;align-items:center;
}
.m-bar a{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;
  font-size:11px;color:var(--c-text2);padding:4px 0;border-radius:8px;
}
.m-bar a svg{width:20px;height:20px}
.m-bar a.on{color:var(--c-primary)}
.m-bar .m-bar-cta{
  flex:0 0 auto;background:var(--c-primary);color:#fff;border-radius:20px;
  padding:8px 20px;font-size:13px;letter-spacing:1px;flex-direction:row;gap:6px;
}
.m-bar .m-bar-cta:hover{background:var(--c-primary-dark);color:#fff}

/* ============================================================
   响应式断点
   ============================================================ */
/* 平板（≤992px） */
@media (max-width:992px){
  .city-grid{grid-template-columns:repeat(2,1fr)}
  .m-grid{grid-template-columns:repeat(3,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr}
  .hero h1{font-size:34px}
}

/* 手机（≤768px） */
@media (max-width:768px){
  body{padding-bottom:64px}          /* 给底部快捷栏留位 */
  .hero{padding:52px 0 62px}
  .hero h1{font-size:27px;letter-spacing:2px}
  .hero p.sub{font-size:14px;letter-spacing:1px}
  .hero-search{margin-top:22px}
  .hero-search button{padding:11px 20px}
  .sec{padding:30px 0 6px}
  .sec-head h2{font-size:21px}
  .m-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .m-card-body{padding:10px 12px 12px}
  .m-card-body h3{font-size:15px}
  .m-tags span{font-size:11px;padding:2px 7px}
  .news-list{grid-template-columns:1fr;gap:10px}
  .cta-banner{padding:26px 20px;flex-direction:column;align-items:flex-start}
  .cta-banner .btn{width:100%;text-align:center}
  .footer-inner{grid-template-columns:1fr;gap:20px;padding:28px 16px 20px}
  .detail{padding:16px}
  .d-head{flex-direction:column;align-items:flex-start;gap:12px}
  .d-avatar{width:104px;height:132px}
  .d-title h1{font-size:20px}
  .d-table th{width:88px;padding:9px 10px}
  .d-table td{padding:9px 10px}
  .prev-next{grid-template-columns:1fr;gap:8px}
  .form-grid{grid-template-columns:1fr}
  .form-submit button{width:100%;padding:13px 0}
  .page-head h1{font-size:20px}
  .filter-bar form{margin-left:0;width:100%}
  .filter-bar input{width:100%;flex:1}
  .m-bar{display:flex}
  .to-top{bottom:76px;right:12px;width:38px;height:38px}
}

/* 窄屏手机（≤400px）进一步收紧 */
@media (max-width:400px){
  .hero h1{font-size:23px}
  .logo b{font-size:18px}
  .m-card-body h3{font-size:14px}
}