/* ============================================================
   域名回收网 · 前台样式（金色深色系，延续参考站视觉）
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&family=Noto+Serif+SC:wght@500;600;700;800&display=swap');

:root{
  --ink:#18150f; --navy:#14233f; --gold:#b58a3c; --gold-dark:#8d6828;
  --muted:#7b746a; --paper:#faf8f3; --surface:#f0ece3; --line:#e3dfd7;
  --blue:#2e76c7; --blue-soft:#eef5ff; --white:#fff;
  --serif:'Noto Serif SC',Georgia,serif;
  --sans:'DM Sans','PingFang SC','Microsoft YaHei',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer;border:0}
img{max-width:100%;height:auto}
.container{width:min(1180px,calc(100% - 48px));margin:0 auto}
.container.narrow{max-width:1180px}
.breadcrumb-bar{background:#fff;border-bottom:1px solid var(--line)}
.breadcrumb-bar .container{display:flex;align-items:center;gap:9px;min-height:48px;padding-top:0;padding-bottom:0;font-size:13px;line-height:1.5;white-space:nowrap;overflow:hidden}
.breadcrumb-bar a{color:var(--gold-dark);font-weight:500}
.breadcrumb-bar a:hover{color:var(--ink)}
.breadcrumb-sep{color:#a2adbd}
.breadcrumb-current{min-width:0;overflow:hidden;text-overflow:ellipsis;color:var(--muted)}
@media (max-width:700px){
  .breadcrumb-bar .container{min-height:44px;font-size:12px;gap:7px}
}

.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--gold-dark);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
.eyebrow::before{content:'';width:28px;height:1px;background:var(--gold)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 22px;border:1px solid transparent;border-radius:5px;font-size:14px;font-weight:700;transition:.2s;cursor:pointer}
.btn-primary{color:#fff;background:var(--gold)}
.btn-primary:hover{background:var(--gold-dark);transform:translateY(-1px)}
.btn-dark{color:#fff;background:var(--ink)}
.btn-dark:hover{background:#3b3024}
.btn-light{color:#244f80;background:#fff;border-color:#cbd9ed}
.btn-light:hover{border-color:var(--blue);background:var(--blue-soft)}

/* 顶部导航 */
.front-header{position:sticky;top:0;z-index:30;background:rgba(250,248,243,.94);border-bottom:1px solid rgba(24,21,15,.12);backdrop-filter:blur(14px)}
.front-nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.front-brand{display:inline-flex;align-items:center;gap:10px;font:700 20px/1 var(--serif);white-space:nowrap}
.front-brand-mark{display:grid;place-items:center;width:32px;height:32px;color:#fff;background:var(--ink);font:700 14px/1 var(--serif)}
.front-brand em{color:var(--gold-dark);font-style:normal}
.front-brand.light .front-brand-mark{background:var(--gold)}
.front-nav-links{display:flex;align-items:center;gap:26px;color:var(--muted);font-size:14px}
.front-nav-links a{position:relative;padding:26px 0}
.front-nav-links a::after{content:'';position:absolute;right:100%;bottom:17px;left:0;height:1px;background:var(--gold);transition:.2s}
.front-nav-links a:hover,.front-nav-links a.active{color:var(--ink)}
.front-nav-links a:hover::after,.front-nav-links a.active::after{right:0}
.nav-cta{min-height:40px;padding:0 18px;color:#fff;background:var(--gold);border-radius:5px;font-size:13px;font-weight:700}
.nav-cta:hover{background:var(--gold-dark)}
.front-menu{display:none;background:transparent;color:var(--ink)}

/* Hero */
.front-hero{padding:76px 0 82px;background:var(--surface);border-bottom:1px solid var(--line)}
.front-hero-grid{display:grid;grid-template-columns:1.06fr .94fr;align-items:center;gap:68px}
.front-hero h1{margin:18px 0 20px;font:800 clamp(38px,5.4vw,68px)/1.08 var(--serif);letter-spacing:-.04em}
.front-hero h1 span{color:var(--gold-dark)}
.front-copy{max-width:540px;color:var(--muted);font-size:16px}
.front-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.front-trust{display:grid;grid-template-columns:repeat(3,1fr);max-width:580px;margin-top:46px;border-top:1px solid var(--line)}
.front-trust div{padding:15px 16px 0 0;border-right:1px solid var(--line)}
.front-trust div+div{padding-left:16px}
.front-trust div:last-child{border-right:0}
.front-trust strong{display:block;margin-bottom:3px;font-size:14px}
.front-trust span{color:var(--muted);font-size:12px}
.front-panel{padding:29px;background:#fffdf9;border:1px solid var(--line);box-shadow:15px 16px 0 rgba(181,138,60,.16)}
.front-panel-top{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;padding-bottom:17px;border-bottom:1px solid var(--line);color:var(--muted);font-size:11px;letter-spacing:.11em;text-transform:uppercase}
.panel-live{display:inline-flex;align-items:center;gap:6px;color:#3f765d;letter-spacing:0;text-transform:none}
.panel-live i{width:6px;height:6px;border-radius:50%;background:#3f765d}
.front-panel h2{margin:22px 0 8px;font:700 26px/1.25 var(--serif)}
.front-panel p{margin:0;color:var(--muted);font-size:13px}
.hero-channels{display:grid;gap:10px;margin-top:18px}
.hero-channel{display:block;width:100%;text-align:left;padding:13px 15px;background:var(--paper);border:1px solid var(--line);border-radius:6px;transition:.2s}
.hero-channel:hover{border-color:var(--gold);background:#f8f4eb}
.hero-channel strong{display:block;font-size:14px;color:var(--ink)}
.hero-channel span{font-size:12px;color:var(--muted)}
.front-panel-foot{display:flex;justify-content:space-between;gap:12px;margin-top:16px;color:var(--muted);font-size:11px}

/* 通用区块 */
.front-section{padding:84px 0;border-top:1px solid var(--line)}
.front-section.alt{background:var(--surface)}
.front-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px}
.front-section-head h2{margin:12px 0 0;font:700 clamp(27px,3vw,42px)/1.16 var(--serif);letter-spacing:-.03em}
.front-section-head p{max-width:380px;margin:0;color:var(--muted);font-size:14px}
.center-cta{text-align:center;margin-top:44px}

/* 内页页头 */
.page-hero{padding:64px 0 56px;background:var(--surface);border-bottom:1px solid var(--line)}
.page-hero h1{margin:14px 0 14px;font:800 clamp(32px,4.4vw,52px)/1.1 var(--serif)}
.page-hero p{max-width:720px;margin:0;color:var(--muted);font-size:16px}
.breadcrumb-bar{background:#fff;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.breadcrumb-bar .container{padding-top:8px;padding-bottom:8px}
.breadcrumb-bar a{color:var(--gold-dark)}
.breadcrumb-bar span{color:var(--ink)}

/* 服务卡片 */
.front-service-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.front-service{min-height:210px;padding:27px 23px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:.2s;background:#fffdf9}
.front-service:hover{background:#f8f4eb}
.front-service .num{color:var(--gold-dark);font:600 15px/1 var(--serif)}
.front-service h3{margin:30px 0 10px;font:700 21px/1.2 var(--serif)}
.front-service p{margin:0;color:var(--muted);font-size:13px}

/* 估价维度 */
.dim-list{display:grid;gap:14px}
.dim-item{display:flex;gap:22px;padding:24px 26px;background:#fffdf9;border:1px solid var(--line);border-radius:8px}
.dim-num{font:700 30px/1 var(--serif);color:var(--gold);flex:none}
.dim-item h3{margin:0 0 8px;font:700 19px/1.3 var(--serif)}
.dim-item p{margin:0;color:var(--muted);font-size:14px}

/* 价格表 */
.price-table-wrap{overflow-x:auto;background:#fffdf9;border:1px solid var(--line)}
.price-table{width:100%;border-collapse:collapse;min-width:640px}
.price-table th{padding:14px 18px;text-align:left;background:#f6f1e6;color:#5c4321;font-size:13px;border-bottom:1px solid var(--line)}
.price-table td{padding:14px 18px;font-size:14px;border-bottom:1px solid var(--line)}
.price-table tr:last-child td{border-bottom:0}
.price-table td:first-child{font-weight:700}

/* 步骤 */
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step-card{position:relative;padding:26px 22px;background:#fffdf9;border:1px solid var(--line);border-radius:8px}
.step-card span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--gold);color:#fff;font:700 17px/1 var(--serif);margin-bottom:16px}
.step-card h3{margin:0 0 8px;font:700 17px/1.3 var(--serif)}
.step-card p{margin:0;color:var(--muted);font-size:13px}

/* FAQ */
.faq-list{display:grid;gap:10px}
.faq-list details{background:#fffdf9;border:1px solid var(--line);border-radius:8px;padding:16px 20px}
.faq-list summary{cursor:pointer;font-weight:700;font-size:15px;list-style:none;position:relative;padding-right:26px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:'+';position:absolute;right:4px;top:0;color:var(--gold-dark);font-size:20px}
.faq-list details[open] summary::after{content:'−'}
.faq-list p{margin:12px 0 0;color:var(--muted);font-size:14px}

/* 服务详情 */
.service-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.service-detail{padding:28px;background:#fffdf9;border:1px solid var(--line);border-radius:8px}
.service-detail h3{margin:0 0 10px;font:700 22px/1.2 var(--serif)}
.service-detail p{margin:0 0 12px;color:var(--muted);font-size:14px}
.service-detail ul{margin:0;padding-left:18px;color:var(--muted);font-size:13px}
.service-detail li{margin-bottom:6px}
.flow-line{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative}
.flow-step{padding:22px 18px;background:#fffdf9;border:1px solid var(--line);margin-right:-1px;text-align:center}
.flow-step span{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;border:2px solid var(--gold);color:var(--gold-dark);font-weight:700;margin-bottom:10px}
.flow-step strong{display:block;font:700 15px/1.3 var(--serif);margin-bottom:6px}
.flow-step p{margin:0;font-size:12px;color:var(--muted)}
.guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.guarantee{padding:22px;background:#fffdf9;border:1px solid var(--line);border-radius:8px}
.guarantee h3{margin:0 0 8px;font:700 16px/1.3 var(--serif)}
.guarantee p{margin:0;color:var(--muted);font-size:13px}

/* 案例 / 文章卡片 */
.case-grid,.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.case,.article-card{padding:24px;background:#fffdf9;border:1px solid var(--line)}
.case-top,.article-meta{color:var(--gold-dark);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.case h3,.article-card h3{margin:20px 0 9px;font:700 22px/1.25 var(--serif)}
.article-card-title{display:block;color:inherit}
.article-card-title:hover{color:var(--gold-dark)}
.case p,.article-card p{margin:0;color:var(--muted);font-size:14px}
.case-foot{display:flex;justify-content:space-between;margin-top:20px;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
.article-card{display:flex;flex-direction:column;min-height:230px}
.article-card h3{font-size:21px}
.article-card a{display:inline-flex;align-items:center;gap:6px;margin-top:auto;padding-top:18px;color:var(--gold-dark);font-size:14px;font-weight:700}
.case-link{cursor:pointer;transition:.2s}
.case-link:hover{border-color:var(--gold);transform:translateY(-2px)}
.filter-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:28px}
.filter-chip{padding:8px 18px;border:1px solid var(--line);border-radius:20px;background:#fffdf9;font-size:13px;color:var(--muted)}
.filter-chip.active,.filter-chip:hover{color:#fff;background:var(--gold);border-color:var(--gold)}
.search-box{margin-left:auto;display:flex;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff}
.search-box input{height:40px;border:0;padding:0 14px;outline:0;min-width:200px;background:transparent}
.search-box button{padding:0 20px;background:var(--ink);color:#fff;font-size:13px}
.empty-block{padding:70px 20px;text-align:center;color:var(--muted);background:#fffdf9;border:1px dashed var(--line);border-radius:8px}

/* 文章详情 */
.article-page{padding:24px 0 48px}
.article-head{border-bottom:1px solid var(--line);padding-bottom:26px;margin-bottom:30px}
.article-kicker{color:var(--gold-dark);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.article-head h1{margin:12px 0;font:800 clamp(26px,3.1vw,38px)/1.25 var(--serif);overflow-wrap:anywhere}
.article-meta-line{color:var(--muted);font-size:13px}
.article-meta-line strong{color:var(--gold-dark)}
.article-summary{margin-top:16px;padding:14px 18px;background:var(--surface);border-left:3px solid var(--gold);color:#5c554b;font-size:14px;border-radius:0 6px 6px 0}
.rich-content{max-width:100%;min-width:0;font-size:17px;line-height:1.85;color:#2b2720;overflow-wrap:anywhere;word-break:break-word}
.rich-content h2{font:700 24px/1.4 var(--serif);margin:32px 0 12px;overflow-wrap:anywhere}
.rich-content h3{font:700 20px/1.4 var(--serif);margin:26px 0 10px;overflow-wrap:anywhere}
.rich-content p{margin:0 0 16px}
.rich-content ul,.rich-content ol{padding-left:24px;margin:0 0 16px}
.rich-content li{margin-bottom:8px}
.rich-content img{display:block;max-width:100%;height:auto;border-radius:8px;margin:10px 0}
.rich-content blockquote{margin:22px 0;padding:16px 22px;background:var(--surface);border-left:3px solid var(--gold);color:#5c554b;border-radius:0 6px 6px 0}
.rich-content table{border-collapse:collapse;width:100%;margin:16px 0}
.rich-content th,.rich-content td{border:1px solid var(--line);padding:10px 14px;font-size:14px}
.rich-content th{background:#f6f1e6}
.rich-content a{color:var(--gold-dark);text-decoration:underline}
.article-tail-cta{margin:32px 0;padding:24px;text-align:center;background:var(--surface);border-radius:10px}
.article-tail-cta p{margin:0 0 14px;font-weight:700;font-size:15px}
.article-actions{display:flex;gap:12px;margin-top:30px}
.prev-next{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:34px;border-top:1px solid var(--line);padding-top:26px}
.pn-item{padding:16px 18px;background:#fffdf9;border:1px solid var(--line);border-radius:8px}
.pn-item span{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}
.pn-item strong{font:700 14px/1.4 var(--serif)}
.pn-item.right{text-align:right}
.pn-item.disabled{opacity:.6}

/* CTA 横幅 */
.cta-band{background:var(--ink);color:#fff;padding:56px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-inner h2{margin:0 0 8px;font:700 clamp(24px,2.6vw,34px)/1.2 var(--serif)}
.cta-inner p{margin:0;color:#b7aea1}

/* 关于 */
.about-block h2{font:700 26px/1.3 var(--serif);margin:40px 0 16px}
.about-block>p{color:var(--muted);font-size:15px}
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:8px}
.contact-card{display:block;text-align:left;padding:22px;background:#fffdf9;border:1px solid var(--line);border-radius:8px;transition:.2s}
.contact-card:hover{border-color:var(--gold)}
.contact-card strong{display:block;font:700 17px/1.3 var(--serif);margin-bottom:6px}
.contact-card span{color:var(--muted);font-size:13px}

/* 分页 */
.pager{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:40px}
.pager a,.pager .current{min-width:38px;height:38px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#fffdf9;border-radius:6px;font-size:13px}
.pager .current{background:var(--gold);color:#fff;border-color:var(--gold)}
.pager a:hover{border-color:var(--gold);color:var(--gold-dark)}
.pager-dots{display:inline-flex;align-items:center;padding:0 4px;color:var(--muted)}

/* 404 */
.page-404{text-align:center;padding:90px 0}
.page-404 h1{font:800 88px/1 var(--serif);color:var(--gold);margin:0 0 10px}
.page-404 p{color:var(--muted);margin:0 0 24px}

/* 页脚 */
.front-footer{padding:52px 0 23px;color:#fff;background:var(--ink)}
.front-footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:30px;padding-bottom:38px}
.front-footer-intro{max-width:300px;color:#a79d90;font-size:13px}
.front-footer h4{margin:0 0 14px;color:#d8b46a;font-size:11px;letter-spacing:.15em;text-transform:uppercase}
.front-footer a:not(.front-brand){display:block;margin-bottom:9px;color:#b9b0a4;font-size:13px}
.front-footer a:not(.front-brand):hover{color:#fff}
.front-footer-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);color:#898075;font-size:12px}

/* 客服浮窗 */
.service-fab{position:fixed;right:23px;bottom:23px;z-index:42;display:grid;place-items:center;width:54px;height:54px;color:#fff;background:var(--gold);border-radius:50%;box-shadow:0 11px 27px rgba(181,138,60,.3)}
.service-fab:hover{background:var(--gold-dark)}
.service-panel{position:fixed;right:23px;bottom:89px;z-index:41;width:310px;padding:20px;background:#fff;border:1px solid #d9e0eb;border-radius:10px;box-shadow:0 16px 38px rgba(21,34,58,.18);opacity:0;transform:translateY(10px);pointer-events:none;transition:.22s}
.service-panel.open{opacity:1;transform:translateY(0);pointer-events:auto}
.service-panel-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;padding-bottom:14px;border-bottom:1px solid #e8ecf1}
.service-panel-head strong{display:block;font:700 18px/1.25 var(--serif);color:var(--navy)}
.service-panel-head span{display:block;margin-top:4px;color:#7b8797;font-size:12px}
.service-close{background:transparent;color:#7b8797}
.service-online{display:flex;align-items:center;gap:7px;margin:13px 0;color:#3f765d;font-size:12px}
.service-online i{width:7px;height:7px;border-radius:50%;background:#3f765d}
.service-actions{display:grid;gap:9px}
.service-action{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 13px;color:var(--navy);background:#f7f9fc;border:1px solid #e2e8f1;border-radius:6px;text-align:left;transition:.2s;cursor:pointer;width:100%}
.service-action:hover{border-color:#a7c5e9;background:var(--blue-soft)}
.service-action-main{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.service-action-main>span:last-child{min-width:0;flex:1}
.action-icon{display:grid;place-items:center;width:32px;height:32px;color:#fff;border-radius:50%;flex:none}
.qq-icon{background:#1297c9}
.wx-icon{background:#21a56f}
.wc-icon{background:#3b6fb6}
.service-action strong{display:block;line-height:1.3}
.service-action small{display:block;color:#8b96a5;font-size:10px;line-height:1.35}
.service-id{flex:none;align-self:flex-end;margin:0 0 2px auto;font-size:12px;line-height:1.35;color:var(--gold-dark);font-weight:700;white-space:nowrap}
.service-foot{margin-top:13px;padding-top:12px;border-top:1px solid #eef1f5;color:#9aa5b3;font-size:11px;line-height:1.6}
.copy-toast{position:fixed;left:50%;bottom:34px;transform:translateX(-50%) translateY(20px);z-index:60;background:rgba(20,35,63,.94);color:#fff;padding:11px 20px;border-radius:6px;font-size:13px;opacity:0;pointer-events:none;transition:.22s}
.copy-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* 响应式 */
@media (max-width:960px){
  .front-hero-grid{grid-template-columns:1fr;gap:42px}
  .front-service-grid,.step-grid,.guarantee-grid{grid-template-columns:1fr 1fr}
  .case-grid,.article-grid{grid-template-columns:1fr 1fr}
  .service-detail-grid{grid-template-columns:1fr}
  .flow-line{grid-template-columns:1fr 1fr;gap:10px}
  .flow-step{margin-right:0;border-radius:8px}
  .contact-cards{grid-template-columns:1fr}
  .front-footer-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media (max-width:700px){
  .container{width:calc(100% - 32px)}
  .front-nav{height:66px}
  .front-nav-links{position:absolute;top:66px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;padding:9px 16px 14px;background:var(--paper);border-bottom:1px solid var(--line)}
  .front-nav-links.open{display:flex}
  .front-nav-links a{padding:12px 0}
  .front-nav-links a::after{display:none}
  .nav-cta{display:none}
  .front-menu{display:inline-flex}
  .front-hero{padding:48px 0 58px}
  .front-section{padding:60px 0}
  .front-service-grid,.case-grid,.article-grid,.step-grid,.guarantee-grid{grid-template-columns:1fr}
  .front-section-head{display:block;margin-bottom:28px}
  .front-section-head p{margin-top:12px}
  .front-trust{grid-template-columns:1fr;border-top:0}
  .front-trust div{border-right:0;border-bottom:1px solid var(--line);padding:12px 0}
  .front-trust div+div{padding-left:0}
  .search-box{margin-left:0;width:100%}
  .search-box input{flex:1;min-width:0}
  .prev-next{grid-template-columns:1fr}
  .pn-item.right{text-align:left}
  .article-actions{flex-direction:column}
  .article-page{padding:20px 0 36px}
  .article-head{padding-bottom:20px;margin-bottom:22px}
  .article-head h1{margin:9px 0;font-size:clamp(24px,7.8vw,32px);line-height:1.3}
  .article-summary{margin-top:12px;padding:12px 14px;font-size:14px}
  .rich-content{font-size:16px;line-height:1.82}
  .rich-content h2{font-size:22px;margin:26px 0 10px}
  .rich-content h3{font-size:19px;margin:22px 0 8px}
  .front-footer-grid{grid-template-columns:1fr 1fr}
  .front-footer-bottom{display:block}
  .front-footer-bottom span{display:block;margin-top:6px}
  .service-panel{right:16px;bottom:82px;width:calc(100% - 32px)}
  .service-fab{right:16px;bottom:16px}
  .dim-item{flex-direction:column;gap:10px;padding:20px}
  .cta-inner{display:block;text-align:center}
  .cta-inner .btn{margin-top:16px}
}

/* 头部咨询按钮与首页主咨询按钮保持同一触感和尺寸 */
@media (min-width:701px){
  .nav-cta{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 22px;border:1px solid transparent;border-radius:5px;color:#fff;background:var(--gold);font-size:14px;font-weight:700;cursor:pointer}
}