/* ============================================================
   redesign.css - 首页改版样式
   仅作用于首页中段新板块（rd- 前缀）+ 头部底部响应式折叠
   原 common.css / style.css / index.css 保持不动
   ============================================================ */

.rd-wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.rd-wrap:after{display:block;content:"";clear:both}

/* 原站 body 固定 min-width:1200px + .main 固定宽，窄屏会撑破页面；改流式后桌面视觉不变 */
*,*:before,*:after{box-sizing:border-box}
body{min-width:0}
.main{width:100%;max-width:1200px}

/* ---------- 焦点图微调 ---------- */
/* banner 图按自身比例自适应：高度跟随容器宽度的 1000/359 比例，任何宽度下完整显示、不裁切不变形
   注意 superslide 插件会把 li 设为 absolute，因此比例必须加在最外层 .index_focus 上 */
.footimg img{max-width:100%;height:auto}
.index_focus{height:auto;aspect-ratio:1000/359;overflow:hidden}
.index_focus .bd{height:100%!important}
.index_focus .bd ul{height:100%!important}
.index_focus .bd li{width:100%!important;height:100%!important;background-size:100% 100%!important;background-position:center center!important}
.index_focus .slide_nav{left:50%;bottom:18px;transform:translateX(-50%)}
.index_focus .slide_nav a{color:rgba(255,255,255,.55);font-size:20px;padding:2px 6px}
.index_focus .slide_nav .on{color:#fff}
/* 窄屏下 1000x359 横图等比缩小后文字偏小，切换为竖版手机 banner */
@media (max-width:767px){
  .index_focus{aspect-ratio:750/560}
  .index_focus .bd li{background-image:url(../images/banner-mobile.png)!important;background-size:100% 100%!important}
}

/* ---------- 通用板块 ---------- */
.rd-section{padding:64px 0}
.rd-alt{background:#f5f8fc}
.rd-hd{text-align:center;margin-bottom:40px}
.rd-hd h2{font-size:30px;font-weight:700;color:#1a2b45;line-height:1.3;margin:0}
.rd-hd p{font-size:14px;color:#7a8ba3;margin-top:10px;position:relative;display:inline-block;padding-top:14px}
.rd-hd p:before{content:"";position:absolute;left:50%;top:0;width:36px;height:3px;background:#004b92;transform:translateX(-50%)}

/* ---------- 数据一览 ---------- */
.rd-stats{background:#004b92;position:relative;overflow:hidden}
.rd-stats:before{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.06)}
.rd-stats:after{content:"";position:absolute;left:-40px;bottom:-80px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.05)}
.rd-stats__grid{display:flex;flex-wrap:wrap;position:relative;z-index:1;padding-top:26px;padding-bottom:26px}
.rd-stat{flex:1 1 25%;min-width:200px;text-align:center;padding:14px 10px;border-right:1px solid rgba(255,255,255,.18)}
.rd-stat:last-child{border-right:none}
.rd-stat strong{display:block;font-size:36px;line-height:1.2;color:#fff;font-family:Arial,"微软雅黑";font-weight:700}
.rd-stat span{display:block;font-size:14px;color:rgba(255,255,255,.75);margin-top:6px}

/* ---------- 卡片网格（热门服务 / 代理记账 / 税务筹划） ---------- */
.rd-cards4{display:flex;flex-wrap:wrap;gap:24px}
.rd-cards4>*{flex:1 1 calc(25% - 18px);min-width:240px}
.rd-card{display:block;background:#fff;border:1px solid #e6edf6;border-radius:8px;padding:30px 26px 26px;position:relative;transition:all .3s;box-shadow:0 2px 8px rgba(20,50,90,.04)}
.rd-card:hover{transform:translateY(-6px);box-shadow:0 12px 28px rgba(0,75,146,.14);border-color:#bcd3ec}
.rd-card__no{display:inline-block;font-size:14px;font-weight:700;color:#004b92;background:#e8f1fb;width:42px;height:42px;line-height:42px;text-align:center;border-radius:8px;font-family:Arial;margin-bottom:18px}
.rd-card h3{font-size:19px;color:#1a2b45;margin:0 0 12px;font-weight:700}
.rd-card p{font-size:13px;line-height:1.9;color:#69788f;margin:0 0 18px;min-height:74px}
.rd-card em{font-style:normal;font-size:13px;color:#004b92;font-weight:700}
.rd-card em i{font-style:normal;display:inline-block;margin-left:5px;transition:transform .3s}
.rd-card:hover em i{transform:translateX(5px)}
.rd-card--blue{background:linear-gradient(180deg,#f7fbff 0%,#fff 60%)}
.rd-card--blue .rd-card__no{display:none}

/* 税务筹划卡片 */
.rd-plan{display:block;background:#fff;border:1px solid #e6edf6;border-left:4px solid #004b92;border-radius:0 8px 8px 0;padding:26px 24px;transition:all .3s}
.rd-plan:hover{transform:translateY(-6px);box-shadow:0 12px 28px rgba(0,75,146,.14)}
.rd-plan h3{font-size:17px;color:#1a2b45;margin:0 0 10px;font-weight:700}
.rd-plan p{font-size:13px;line-height:1.9;color:#69788f;margin:0}

/* ---------- 横向流程 / 标签 ---------- */
.rd-tabs{text-align:center;margin-bottom:36px}
.rd-tabs a{display:inline-block;font-size:14px;color:#41546f;padding:9px 20px;margin:4px 5px;background:#fff;border:1px solid #dbe6f3;border-radius:20px;transition:all .25s}
.rd-tabs a:hover{background:#004b92;border-color:#004b92;color:#fff}
.rd-steps{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:20px;counter-reset:step}
.rd-steps li{flex:1 1 calc(25% - 15px);min-width:220px;background:#fff;border:1px solid #e6edf6;border-radius:8px;padding:24px 22px;position:relative;transition:all .3s}
.rd-steps li:hover{box-shadow:0 10px 24px rgba(0,75,146,.12);transform:translateY(-4px)}
.rd-steps li i{font-style:normal;display:inline-block;width:38px;height:38px;line-height:38px;text-align:center;border-radius:50%;background:#e8f1fb;color:#004b92;font-weight:700;font-family:Arial;font-size:15px;margin-bottom:14px}
.rd-steps li strong{display:block;font-size:16px;color:#1a2b45;margin-bottom:6px}
.rd-steps li span{font-size:13px;color:#7a8ba3;line-height:1.7;display:block}
.rd-steps li:after{content:"→";position:absolute;right:-18px;top:50%;margin-top:-10px;color:#b9cae0;font-size:16px;z-index:1}
.rd-steps li:last-child:after{display:none}

/* ---------- 资质办理 / 知识宝库 标签页 ---------- */
.rd-litabs,#Tab5{list-style:none;margin:0 0 30px;padding:0;display:flex;flex-wrap:wrap;gap:10px;justify-content:center;width:auto;float:none;background:none}
.rd-litabs li,#Tab5 li{cursor:pointer;margin:0;border-radius:6px}
.rd-litabs li a{display:block;padding:10px 22px;font-size:14px;color:#41546f;background:#fff;border:1px solid #dbe6f3;border-radius:6px;transition:all .25s}
.rd-litabs li a p,#Tab5 li a p{margin:0;line-height:1.5;display:block;color:inherit;font-size:inherit}
.rd-litabs li.active a,#Tab5 li.active a{background:#004b92;border-color:#004b92;color:#fff}
.rd-litabs li.normal a:hover{border-color:#004b92;color:#004b92}
.rd-lipane,.rd-knpane{display:none}
#Tab5_Content1,#Tab4_Content1{display:block}
#Tab5_Content1 .rd-artgrid{margin-top:0}

/* 资质文章卡片 */
.rd-artgrid{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:20px}
.rd-artgrid li{flex:1 1 calc(33.333% - 14px);min-width:280px}
.rd-art{background:#fff;border:1px solid #e6edf6;border-radius:8px;padding:22px;height:100%;transition:all .3s}
.rd-art:hover{box-shadow:0 10px 24px rgba(0,75,146,.12)}
.rd-art h4{margin:0 0 10px;font-size:15px;line-height:1.6}
.rd-art h4 a{color:#1a2b45;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rd-art h4 a:hover{color:#004b92}
.rd-art p{font-size:13px;color:#7a8ba3;line-height:1.8;margin:0 0 16px;height:47px;overflow:hidden}
.rd-art__foot{border-top:1px dashed #e2eaf4;padding-top:12px}
.rd-art__foot a{font-size:13px;color:#004b92;margin-right:18px}
.rd-art__foot a:hover{text-decoration:underline}

/* ---------- 顾问推荐 ---------- */
.rd-cards3{display:flex;flex-wrap:wrap;gap:24px}
.rd-cards3>*{flex:1 1 calc(33.333% - 16px);min-width:260px}
.rd-advisor{display:block;background:#fff;border:1px solid #e6edf6;border-radius:10px;overflow:hidden;text-align:center;padding-bottom:24px;transition:all .3s}
.rd-advisor:hover{transform:translateY(-6px);box-shadow:0 12px 28px rgba(0,75,146,.14)}
.rd-advisor__pic{display:block;width:100%;height:280px;background:#eef4fb center/cover no-repeat}
.rd-advisor h3{font-size:17px;color:#1a2b45;margin:18px 0 8px}
.rd-advisor p{font-size:13px;color:#7a8ba3;line-height:1.8;margin:0;padding:0 22px;height:47px;overflow:hidden}

/* ---------- 新闻中心 ---------- */
.rd-news__grid{display:flex;gap:30px;align-items:flex-start}
.rd-news__main{flex:1 1 62%;min-width:0}
.rd-news__side{flex:1 1 38%;min-width:0}
.rd-news__bar{display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid #004b92;padding-bottom:10px;margin-bottom:20px}
.rd-news__bar h3{font-size:18px;color:#1a2b45;margin:0}
.rd-news__bar a{font-size:13px;color:#7a8ba3}
.rd-news__bar a:hover{color:#004b92}
.rd-news__item{display:flex;gap:18px;background:#fff;border:1px solid #e6edf6;border-radius:8px;padding:16px;margin-bottom:16px;transition:all .3s}
.rd-news__item:hover{box-shadow:0 10px 24px rgba(0,75,146,.1)}
.rd-news__img{flex:0 0 200px;height:130px;border-radius:6px;overflow:hidden;background:#eef4fb}
.rd-news__img img{width:100%;height:100%;object-fit:cover;display:block}
.rd-news__txt{flex:1;min-width:0}
.rd-news__txt h4{margin:2px 0 10px;font-size:16px;line-height:1.5}
.rd-news__txt h4 a{color:#1a2b45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rd-news__txt h4 a:hover{color:#004b92}
.rd-news__txt p{font-size:13px;color:#7a8ba3;line-height:1.8;margin:0 0 14px;height:47px;overflow:hidden}
.rd-news__meta{font-size:12px;color:#9aa9bf}
.rd-news__meta .date,.rd-news__meta .views{margin-right:16px}
.rd-news__meta .more{color:#004b92;float:right}
.rd-news__list{list-style:none;margin:0 0 22px;padding:0}
.rd-news__list li{border-bottom:1px dashed #e2eaf4}
.rd-news__list li a{display:block;font-size:14px;color:#41546f;line-height:1.5;padding:11px 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rd-news__list li a:hover{color:#004b92}
.rd-news__list li a span{color:#9aa9bf;font-size:12px;margin-right:12px;font-family:Arial}
.rd-news__tel{background:#004b92;border-radius:8px;padding:24px;text-align:center}
.rd-news__tel p{font-size:14px;color:rgba(255,255,255,.85);margin:0 0 8px}
.rd-news__tel strong{display:block;font-size:26px;color:#fff;font-family:Arial,"微软雅黑";letter-spacing:1px}
.rd-news__tel span{display:block;font-size:12px;color:rgba(255,255,255,.65);margin-top:8px}

/* ---------- 知识宝库 ---------- */
.rd-kn{display:flex;gap:30px}
.rd-kn__left{flex:1 1 46%;min-width:0}
.rd-kn__right{flex:1 1 54%;min-width:0}
.rd-kn__img{margin-bottom:18px;border-radius:8px;overflow:hidden}
.rd-kn__img img{width:100%;display:block}
.rd-kn__feat{background:#fff;border:1px solid #e6edf6;border-radius:8px;padding:18px 20px;margin-bottom:16px}
.rd-kn__feat h4{margin:0 0 8px;font-size:16px}
.rd-kn__feat h4 a{color:#1a2b45}
.rd-kn__feat h4 a:hover{color:#004b92}
.rd-kn__feat p{font-size:13px;color:#7a8ba3;line-height:1.8;margin:0}
.rd-kn__feat p a{color:#004b92}
.rd-kn__li{list-style:none;margin:0;padding:0}
.rd-kn__li li{border-bottom:1px dashed #e2eaf4}
.rd-kn__li li a{display:block;font-size:14px;color:#41546f;line-height:1.5;padding:10px 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;position:relative;padding-left:14px}
.rd-kn__li li a:before{content:"";position:absolute;left:0;top:50%;margin-top:-3px;width:6px;height:6px;border-radius:50%;background:#c4d6ec}
.rd-kn__li li a:hover{color:#004b92}
.rd-kn__li li a:hover:before{background:#004b92}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:1200px){
  .rd-stat strong{font-size:30px}
}

@media (max-width:1024px){
  /* --- 头部折叠 --- */
  .logo_by{display:none}
  .nav_ls{display:none}
  .nav{margin-left:0}
  .nav ul{display:none}
  .nav ul.fl{float:none!important}
  .rd-navtoggle{display:inline-flex!important}
  .nav.rd-open ul{display:block!important;position:absolute;left:0;right:0;top:100%;background:#fff;border:1px solid #e2eaf4;border-radius:0 0 8px 8px;box-shadow:0 14px 28px rgba(0,40,80,.14);z-index:999;padding:6px 0;margin:0}
  .nav.rd-open ul li{float:none!important;display:block;margin:0}
  .nav.rd-open ul li a{display:block;padding:12px 22px;font-size:14px;border-bottom:1px solid #f0f5fb}
  .nav.rd-open ul li:last-child a{border-bottom:none}
  .logo_tel{float:right!important}

  /* --- 中段 --- */
  .rd-section{padding:48px 0}
  .rd-hd h2{font-size:26px}
  .rd-cards4>*{flex:1 1 calc(50% - 12px)}
  .rd-cards3>*{flex:1 1 calc(50% - 12px)}
  .rd-steps li{flex:1 1 calc(50% - 10px)}
  .rd-steps li:after{display:none}
  .rd-stat{flex:1 1 50%;border-right:none;border-bottom:1px solid rgba(255,255,255,.18);padding:16px 10px}
  .rd-stat:nth-child(3),.rd-stat:nth-child(4){border-bottom:none}
  .rd-artgrid li{flex:1 1 calc(50% - 10px)}
  .rd-news__grid{flex-direction:column}
  .rd-news__main,.rd-news__side{flex:1 1 100%;width:100%}
  .rd-kn{flex-direction:column}
  .rd-kn__left,.rd-kn__right{flex:1 1 100%}

  /* --- 底部折叠 --- */
  .foot-title__nav{text-align:center}
  .footimg img{width:100%;height:auto;max-width:100%}
  .foot-centent dl{width:50%;float:left}
  .foot-bottom__nav,.foot-bottom__img,.foot-bottom__fen{float:none!important;width:100%!important;text-align:center;margin-bottom:14px}
}

@media (max-width:767px){
  /* --- 头部 --- */
  .header_top_title{display:none}
  .header_top_right{float:none!important;text-align:center}
  .header_top_right ul{display:inline-block;float:none}
  .logo_img{float:none!important;text-align:center;width:100%!important;margin-top:14px}
  .logo_tel{float:none!important;width:100%;text-align:center;margin-top:12px}
  .logo_tel span,.logo_tel b{float:none!important;display:inline-block;vertical-align:middle}
  .logo_tel b{font-size:24px!important}
  .logo_tel em{font-size:14px!important;height:auto}
  .nav{margin-top:10px}
  .floatBox{display:none!important}

  /* --- 中段 --- */
  .rd-section{padding:38px 0}
  .rd-hd{margin-bottom:28px}
  .rd-hd h2{font-size:22px}
  .rd-cards4>*{flex:1 1 100%}
  .rd-cards3>*{flex:1 1 100%}
  .rd-steps li{flex:1 1 100%}
  .rd-stat{flex:1 1 100%;border-bottom:1px solid rgba(255,255,255,.18);padding:12px 10px}
  .rd-stat:last-child{border-bottom:none}
  .rd-stat strong{font-size:28px}
  .rd-tabs a{padding:7px 14px;font-size:13px;margin:3px 3px}
  .rd-litabs,#Tab5{gap:8px}
  .rd-litabs li a,#Tab5 li a{padding:8px 14px;font-size:13px}
  .rd-artgrid li{flex:1 1 100%}
  .rd-news__item{flex-direction:column;padding:12px}
  .rd-news__img{flex:1 1 auto;width:100%;height:170px}
  .rd-news__txt p{height:auto}
  .rd-news__meta .more{float:none;margin-left:14px}
  .rd-advisor__pic{height:230px}
  .index_focus_pre,.index_focus_next{display:none!important}

  /* --- 底部 --- */
  .footimg img{width:100%;height:auto}
  .foot-centent dl{width:100%;float:none}
}

@media (max-width:479px){
  .rd-wrap{padding:0 14px}
  .rd-hd h2{font-size:20px}
  .rd-news__tel strong{font-size:22px}
}

/* ---------- 移动端导航按钮（仅窄屏显示） ---------- */
.rd-navtoggle{display:none;flex-direction:column;justify-content:center;gap:4px;width:42px;height:36px;background:#004b92;border:none;border-radius:6px;cursor:pointer;padding:0 10px;vertical-align:middle}
.rd-navtoggle span{display:block;width:100%;height:2px;background:#fff;border-radius:2px;transition:all .25s}
.nav.rd-open .rd-navtoggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav.rd-open .rd-navtoggle span:nth-child(2){opacity:0}
.nav.rd-open .rd-navtoggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}