/* =====================================================================
   site.css — 企业官网公共样式（首页 + 子页共用）
   由 home.php 内联样式抽取而来，新增子页（关于/业务/资讯/联系/加盟）样式
   ===================================================================== */

/* ===== 设计令牌 ===== */
:root{
  --red:#9E2A2B; --red-dark:#7E1F20; --red-deep:#5E1718;
  --gold:#C8A24B; --gold-light:#E3C87E;
  --cream:#F7F1E5; --paper:#FFFFFF;
  --ink:#2E231C; --muted:#7C6B58;
  --line:rgba(158,42,43,.14);
  --shadow:0 14px 36px rgba(46,35,28,.12);
  --radius:14px;
  --serif:'Times New Roman',SimSun,'Songti SC',serif;
  --sans:system-ui,-apple-system,'Segoe UI','Microsoft YaHei','PingFang SC','Helvetica Neue',Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.7;-webkit-font-smoothing:antialiased}
button{font-family:inherit}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{max-width:1160px;margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section-alt{background:var(--cream)}

/* ===== 顶部信息条 ===== */
.topbar{background:var(--red-deep);color:rgba(255,255,255,.86);font-size:13px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;min-height:38px}
.topbar a{color:var(--gold-light);padding:4px 2px;display:inline-block}
.topbar .tb-right{display:flex;gap:18px;align-items:center}

/* ===== 导航 ===== */
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
.nav.scrolled{box-shadow:0 6px 24px rgba(46,35,28,.10)}
.nav .container{display:flex;align-items:center;min-height:70px;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:700;font-size:20px;color:var(--red);min-height:44px}
.brand img{width:34px;height:34px;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto;list-style:none;font-size:15px}
.nav-links a{color:var(--ink);position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:width .25s}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--red);font-weight:600}
.nav-cta.btn{color:#fff;padding:5px 24px;margin-left:6px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:10px;width:44px;height:44px;align-items:center;justify-content:center;color:var(--ink)}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 30px;border-radius:999px;font-family:var(--serif);font-size:15px;font-weight:500;letter-spacing:.5px;transition:all .22s;cursor:pointer;border:1px solid transparent}
.btn svg{width:16px;height:16px}
.btn-red{background:var(--red);color:#fff;box-shadow:0 10px 24px rgba(158,42,43,.28)}
.btn-red:hover{background:var(--red-dark);transform:translateY(-2px)}
.btn-ghost{border-color:var(--gold);color:var(--gold)}
.btn-ghost:hover{background:var(--gold);color:#fff;transform:translateY(-2px)}
.btn-ghost-light{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost-light:hover{background:rgba(255,255,255,.12)}
.btn-tabler{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:.55rem .75rem;font-size:.875rem;line-height:1.5;font-weight:500;color:#232e3c;background:#fff;border:1px solid #dadcde;border-radius:4px;letter-spacing:normal;font-family:inherit;cursor:pointer;transition:border-color .15s,box-shadow .15s;white-space:nowrap}
.btn-tabler:hover{border-color:#206bc4;color:#232e3c}

/* ===== 浮动客服 ===== */
.float-box{position:fixed;right:20px;bottom:88px;z-index:90;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.float-back{width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:none;align-items:center;justify-content:center;color:var(--red);cursor:pointer;transition:opacity .2s}
.float-back.show{display:inline-flex}
.float-back svg{width:20px;height:20px}
.float-main{position:relative}
.float-btn{width:56px;height:56px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;border:0;box-shadow:0 10px 24px rgba(158,42,43,.35);transition:background .2s,transform .2s}
.float-btn:hover{background:var(--red-dark);transform:translateY(-2px)}
.float-btn svg{width:26px;height:26px}
.float-panel{position:absolute;right:0;bottom:72px;width:300px;background:#fff;border-radius:14px;box-shadow:0 18px 44px rgba(46,35,28,.22);border:1px solid var(--line);overflow:hidden;display:none}
.float-panel.open{display:block}
.fp-head{background:var(--red);color:#fff;padding:13px 16px;font-family:var(--serif);font-weight:700;font-size:15px;display:flex;justify-content:space-between;align-items:center}
.fp-head svg{width:18px;height:18px;cursor:pointer;opacity:.85}
.fp-head svg:hover{opacity:1}
.fp-body{padding:16px}
.fp-qr{width:120px;height:120px;margin:0 auto 14px;border-radius:10px;border:1px solid var(--line);object-fit:cover;display:block}
.fp-wx{display:flex;align-items:center;gap:12px;border:1px dashed var(--gold);border-radius:10px;padding:12px}
.fp-wx .ico{flex:0 0 40px;width:40px;height:40px;border-radius:10px;background:var(--cream);display:flex;align-items:center;justify-content:center;color:#07C160}
.fp-wx .ico svg{width:22px;height:22px}
.fp-wx b{display:block;font-size:14px;font-weight:600}
.fp-wx span{font-size:13px;color:var(--muted)}
.copy-btn{margin-left:auto;flex:0 0 auto;font-size:12px;padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--red);cursor:pointer}
.copy-btn.copied{color:#07C160;border-color:#07C160}
.fp-note{margin-top:14px;display:flex;gap:8px;align-items:flex-start;font-size:12px;color:var(--muted)}
.fp-note svg{width:14px;height:14px;flex:0 0 auto;margin-top:2px;color:var(--gold)}
.fp-link{margin-top:12px;display:block;text-align:center;font-size:13px;color:var(--red);font-weight:500;padding:9px;border:1px solid var(--line);border-radius:8px;transition:background .2s}
.fp-link:hover{background:var(--cream)}

/* ===== 底部固定回拨条 ===== */
.callback-bar{position:fixed;left:0;right:0;bottom:0;z-index:95;background:linear-gradient(90deg,#2b2b2b,#3a3a3a);color:#fff;box-shadow:0 -4px 20px rgba(0,0,0,.2);transition:transform .3s ease}
.callback-bar.hidden{transform:translateY(110%)}
.cb-inner{max-width:1160px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;gap:24px}
.cb-left{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.cb-phone-ico{position:relative;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:#fff}
.cb-phone-ico svg{width:20px;height:20px}
.cb-badge{position:absolute;top:-2px;right:-4px;background:#C8A24B;color:#fff;font-size:10px;padding:1px 4px;border-radius:8px;line-height:1}
.cb-label{font-size:14px;color:rgba(255,255,255,.85)}
.cb-num{font-family:var(--serif);font-weight:700;font-size:20px;color:#E3C87E;letter-spacing:1px}
.cb-mid{display:flex;align-items:center;gap:10px;flex:1;justify-content:center}
.cb-input{flex:0 1 260px;padding:9px 14px;border-radius:6px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;font-size:14px;outline:none;font-family:inherit}
.cb-input::placeholder{color:rgba(255,255,255,.5)}
.cb-input:focus{border-color:#C8A24B;background:rgba(255,255,255,.12)}
.cb-submit{padding:9px 22px;border-radius:6px;border:0;background:#9E2A2B;color:#fff;font-size:14px;font-weight:500;cursor:pointer;transition:background .2s;font-family:inherit}
.cb-submit:hover{background:#7E1F20}
.cb-right{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.cb-chat{width:40px;height:40px;border-radius:50%;border:0;background:#206bc4;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}
.cb-chat:hover{background:#1a5aa8}
.cb-chat svg{width:20px;height:20px}
.cb-close{width:28px;height:28px;border-radius:50%;border:0;background:#9E2A2B;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}
.cb-close:hover{background:#7E1F20}
.cb-close svg{width:16px;height:16px}
@media (max-width:768px){
  .cb-inner{flex-wrap:wrap;gap:10px;padding:10px 16px 12px}
  .cb-left{width:100%;justify-content:center}
  .cb-mid{width:100%;justify-content:center}
  .cb-input{flex:1}
  .cb-right{position:absolute;right:12px;top:8px}
  .float-box{bottom:110px}
}
@media (max-width:560px){.float-box{right:14px;bottom:16px}}

/* ===== Hero ===== */
.hero{position:relative;min-height:64vh;display:flex;align-items:center;overflow:hidden;background:var(--red-deep)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(46,20,18,.94) 0%,rgba(94,23,24,.78) 46%,rgba(94,23,24,.25) 100%)}
.hero .container{position:relative;z-index:2;padding-top:72px;padding-bottom:72px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--gold-light);font-size:14px;letter-spacing:3px;margin-bottom:22px}
.hero-eyebrow::before{content:"";width:34px;height:1px;background:var(--gold)}
.hero h1{font-family:var(--serif);font-weight:900;font-size:64px;line-height:1.2;color:#fff;letter-spacing:2px}
.hero h1 em{font-style:normal;color:var(--gold-light)}
.hero-sub{margin-top:22px;max-width:560px;color:rgba(255,255,255,.88);font-size:17px;line-height:1.9}
.hero-actions{margin-top:36px;display:flex;flex-wrap:wrap;gap:16px}
.hero-chips{margin-top:44px;display:flex;flex-wrap:wrap;gap:12px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border:1px solid rgba(255,255,255,.28);border-radius:999px;color:rgba(255,255,255,.9);font-size:14px;background:rgba(255,255,255,.06)}
.chip svg{width:14px;height:14px;color:var(--gold-light)}

/* ===== 实时数据条 ===== */
.stats{padding:44px 0;background:var(--cream);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-num{font-family:var(--serif);font-weight:700;font-size:42px;color:var(--red);line-height:1.2}
.stat-num small{font-size:20px;color:var(--gold)}
.stat-label{margin-top:6px;color:var(--muted);font-size:14px}
.stat-tip{text-align:center;margin-top:18px;font-size:13px;color:var(--muted);letter-spacing:1px}

/* ===== 区块标题 ===== */
.sec-head{text-align:center;max-width:640px;margin:0 auto 52px}
.sec-eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--gold);font-size:13px;letter-spacing:3px;margin-bottom:14px}
.sec-eyebrow::before,.sec-eyebrow::after{content:"";width:24px;height:1px;background:var(--gold)}
.sec-head h2{font-family:var(--serif);font-weight:700;font-size:36px;color:var(--ink);line-height:1.35}
.sec-sub{margin-top:14px;color:var(--muted);font-size:15px}
.sec-head.left{text-align:left;margin-left:0}
.sec-head.left .sec-eyebrow::after{display:none}

/* ===== 服务项目 ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:var(--paper);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-6px);box-shadow:0 22px 44px rgba(46,35,28,.16)}
.card-img{aspect-ratio:16/10;overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-img img{transform:scale(1.05)}
.card-body{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-family:var(--serif);font-size:21px;font-weight:700;color:var(--red);margin-bottom:10px}
.card-body p{color:var(--muted);font-size:14px;margin-bottom:16px}
.card-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.tag{padding:4px 12px;border-radius:999px;background:var(--cream);border:1px solid var(--line);font-size:13px;color:var(--muted)}
.card-link{margin-top:auto;display:inline-flex;align-items:center;gap:6px;color:var(--red);font-size:14px;font-weight:500;padding:8px 2px;min-height:40px}
.card-link svg{width:15px;height:15px;transition:transform .2s}
.card-link:hover svg{transform:translateX(4px)}

/* ===== 典当流程 ===== */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.flow-step{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;text-align:center}
.flow-num{font-family:var(--serif);font-weight:900;font-size:44px;color:var(--gold);line-height:1;display:block}
.flow-step h3{font-family:var(--serif);font-size:18px;font-weight:700;margin:14px 0 8px;color:var(--ink)}
.flow-step p{font-size:13px;color:var(--muted)}

/* ===== 寄卖行合作 ===== */
.partner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.partner-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.partner-img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.partner-list{margin-top:26px;display:flex;flex-direction:column;gap:18px}
.partner-item{display:flex;gap:14px;align-items:flex-start}
.partner-item .ico{flex:0 0 40px;width:40px;height:40px;border-radius:10px;background:var(--cream);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--red)}
.partner-item .ico svg{width:19px;height:19px}
.partner-item h4{font-family:var(--serif);font-size:16px;font-weight:700;margin-bottom:4px}
.partner-item p{font-size:13px;color:var(--muted)}
.partner-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px}

/* ===== 平台优势（深红底） ===== */
.why{background:linear-gradient(135deg,var(--red-deep) 0%,var(--red) 100%);color:#fff}
.why .sec-head h2{color:#fff}
.why .sec-sub{color:rgba(255,255,255,.72)}
.why .sec-eyebrow{color:var(--gold-light)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why-item{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:30px 24px;text-align:center;transition:background .25s}
.why-item:hover{background:rgba(255,255,255,.12)}
.why-ico{width:56px;height:56px;margin:0 auto 18px;border-radius:50%;background:rgba(200,162,75,.18);border:1px solid var(--gold);display:flex;align-items:center;justify-content:center;color:var(--gold-light)}
.why-ico svg{width:24px;height:24px}
.why-item h3{font-family:var(--serif);font-size:17px;font-weight:700;margin-bottom:8px}
.why-item p{font-size:13px;color:rgba(255,255,255,.74)}

/* ===== 关于我们 ===== */
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.about-img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.about-body p{color:var(--muted);font-size:15px;margin-bottom:16px}
.about-points{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.about-point{display:flex;gap:10px;align-items:center;font-size:14px;color:var(--ink)}
.about-point svg{width:17px;height:17px;color:var(--gold);flex:0 0 auto}

/* ===== CTA 条 ===== */
.cta{background:linear-gradient(120deg,var(--red-deep),var(--red));padding:84px 0;text-align:center;color:#fff}
.cta h2{font-family:var(--serif);font-weight:700;font-size:36px;margin-bottom:14px}
.cta p{color:rgba(255,255,255,.8);max-width:520px;margin:0 auto 32px;font-size:15px}
.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:16px}

/* ===== Footer ===== */
footer{background:#241B16;color:rgba(255,255,255,.62);padding:56px 0 30px;font-size:13px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:700;font-size:19px;color:#fff;margin-bottom:14px}
.footer-brand img{width:30px;height:30px;object-fit:contain}
.footer-grid h4{font-family:var(--serif);color:#fff;font-size:15px;font-weight:700;margin-bottom:14px}
.footer-grid ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-grid a:hover{color:var(--gold-light)}
.copyright{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:26px;font-size:12px}
.copyright a{color:var(--gold-light)}

/* =====================================================================
   子页（关于我们 / 业务范围 / 资讯 / 联系我们 / 合作加盟）通用
   ===================================================================== */

/* 内页小 Banner */
.page-hero{position:relative;background:linear-gradient(120deg,var(--red-deep),var(--red));color:#fff;padding:64px 0}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-family:var(--serif);font-size:40px;font-weight:900;letter-spacing:1px}
.page-hero p{margin-top:12px;color:rgba(255,255,255,.82);font-size:15px;max-width:640px}
.crumb{margin-top:16px;font-size:13px;color:rgba(255,255,255,.7)}
.crumb a:hover{color:var(--gold-light)}

/* 正文 / 长文 */
.prose{max-width:820px;margin:0 auto}
.prose p{color:var(--muted);font-size:15px;margin-bottom:18px}
.prose h2{font-family:var(--serif);font-size:26px;color:var(--ink);margin:34px 0 14px}
.prose h3{font-family:var(--serif);font-size:19px;color:var(--red);margin:24px 0 10px}
.prose ul{margin:0 0 18px 20px;color:var(--muted);font-size:15px}
.prose li{margin-bottom:8px}

/* 通用栅格 */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}

/* 信息 / 数据卡 */
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.panel h3{font-family:var(--serif);font-size:19px;color:var(--red);margin-bottom:12px}
.panel p{color:var(--muted);font-size:14px}
.icon-badge{width:52px;height:52px;border-radius:12px;background:var(--cream);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--red);margin-bottom:16px}
.icon-badge svg{width:24px;height:24px}

/* 业务范围：明细行 */
.svc-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:72px}
.svc-row:last-child{margin-bottom:0}
.svc-row.rev .svc-media{order:2}
.svc-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.svc-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.svc-body h2{font-family:var(--serif);font-size:30px;color:var(--ink);margin-bottom:14px}
.svc-body p{color:var(--muted);font-size:15px;margin-bottom:16px}
.svc-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}

/* 资讯列表 */
.news-list{display:flex;flex-direction:column;gap:22px;max-width:900px;margin:0 auto}
.news-item{display:flex;gap:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.news-item:hover{transform:translateY(-4px);box-shadow:0 22px 44px rgba(46,35,28,.16)}
.news-date{flex:0 0 96px;background:var(--cream);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px 0;border-right:1px solid var(--line)}
.news-date b{font-family:var(--serif);font-size:30px;color:var(--red);line-height:1}
.news-date span{font-size:12px;color:var(--muted);margin-top:4px}
.news-body{padding:20px 24px;display:flex;flex-direction:column;justify-content:center}
.news-body h3{font-family:var(--serif);font-size:18px;color:var(--ink);margin-bottom:8px}
.news-body p{color:var(--muted);font-size:14px}
.news-tag{align-self:flex-start;margin-bottom:8px;padding:3px 10px;border-radius:999px;background:var(--cream);border:1px solid var(--line);font-size:12px;color:var(--red)}

/* 联系我们 */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-item{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px dashed var(--line)}
.contact-item:last-child{border-bottom:0}
.contact-item .ico{flex:0 0 46px;width:46px;height:46px;border-radius:12px;background:var(--cream);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--red)}
.contact-item .ico svg{width:22px;height:22px}
.contact-item h4{font-family:var(--serif);font-size:16px;margin-bottom:4px}
.contact-item p{color:var(--muted);font-size:14px}
.map-box{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--cream);min-height:300px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px;text-align:center;padding:24px}

/* 表单 */
.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow);max-width:760px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-field{display:flex;flex-direction:column;gap:8px}
.form-field.full{grid-column:1 / -1}
.form-field label{font-size:14px;color:var(--ink);font-weight:500}
.form-field label .req{color:var(--red)}
.form-field input,.form-field select,.form-field textarea{font-family:inherit;font-size:14px;color:var(--ink);padding:11px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;outline:none;transition:border-color .2s,box-shadow .2s}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,162,75,.15)}
.form-field textarea{resize:vertical;min-height:110px}
.form-hint{font-size:12px;color:var(--muted)}
.form-actions{margin-top:24px;display:flex;gap:14px;flex-wrap:wrap}
.alert{border-radius:10px;padding:13px 16px;font-size:14px;margin-bottom:20px;display:flex;gap:10px;align-items:flex-start}
.alert svg{width:18px;height:18px;flex:0 0 auto;margin-top:2px}
.alert-success{background:#EAF7EE;border:1px solid #9BD8AE;color:#1B7A3C}
.alert-danger{background:#FCECEC;border:1px solid #F0AEAE;color:#A32D2D}
.alert-info{background:#EAF1FB;border:1px solid #A9C7EC;color:#185FA5}
/* PRG 提交成功后的顶部提示条（导航下方） */
.site-flash{background:var(--paper);border-bottom:1px solid var(--line);padding:14px 0}
.site-flash .alert{margin-bottom:0}
.site-flash .alert:not(:last-child){margin-bottom:10px}
/* 资质公示（关于我们） */
.qual-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:860px;margin:0 auto}
.qual-item{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px 20px;display:flex;flex-direction:column;gap:6px}
.qual-k{font-size:13px;color:var(--muted)}
.qual-v{font-size:15px;font-weight:600;color:var(--ink);word-break:break-all}
/* 浮动客服二维码 */
.fp-qr{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 0 2px;border-top:1px solid var(--line);margin-top:10px}
.fp-qr img{width:124px;height:124px;object-fit:contain;border-radius:8px}
.fp-qr span{font-size:12px;color:var(--muted)}
/* 页脚备案号 */
.icp{margin-left:10px;opacity:.82}
/* 资讯中心：列表项改为可点击链接 + 分页 + 详情 */
.news-item{color:inherit;text-decoration:none;transition:border-color .18s,box-shadow .18s}
.news-item:hover{border-color:rgba(139,26,26,.35);box-shadow:var(--shadow)}
.news-item h3{color:inherit}
.news-more{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:var(--red);margin-top:6px}
.news-more svg{width:14px;height:14px}
.news-pager{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:34px}
.news-nav{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:36px;padding-top:22px;border-top:1px solid var(--line)}
.news-nav svg{width:14px;height:14px}
.news-detail{max-width:760px}
.news-detail p{margin-bottom:16px;line-height:1.9}
.empty-box{padding:48px 20px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .nav-links{gap:18px}
  .hero h1{font-size:50px}
  .flow{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .nav-toggle{display:inline-flex}
  .brand{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);margin:0}
  .nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:var(--paper);flex-direction:column;align-items:flex-start;padding:18px 24px 26px;gap:16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-cta.btn{margin-left:auto}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:28px 16px}
  .cards{grid-template-columns:1fr;max-width:520px;margin:0 auto}
  .partner,.about,.grid-2,.grid-3{grid-template-columns:1fr;gap:36px}
  .svc-row,.svc-row.rev{grid-template-columns:1fr;gap:28px}
  .svc-row.rev .svc-media{order:0}
  .contact-grid{grid-template-columns:1fr}
  .news-item{flex-direction:column}
  .news-date{flex-direction:row;gap:8px;justify-content:flex-start;padding:14px 20px;border-right:0;border-bottom:1px solid var(--line)}
  .news-date b{font-size:20px}
  .footer-grid{grid-template-columns:1fr}
  .qual-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .nav .container{gap:14px}
  .brand{font-size:17px}
  .brand img{width:30px;height:30px}
  .section{padding:64px 0}
  .hero{min-height:72vh}
  .hero h1{font-size:38px}
  .hero-sub{font-size:15px}
  .hero .container{padding-top:56px;padding-bottom:56px}
  .flow{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr}
  .sec-head h2{font-size:28px}
  .stat-num{font-size:32px}
  .page-hero{padding:48px 0}
  .page-hero h1{font-size:30px}
  .form-grid{grid-template-columns:1fr}
  .form-card{padding:22px}
  /* 窄屏顶栏：隐藏「公司名 · slogan」，避免文字换行把客服电话挤出屏幕 */
  .topbar .container{font-size:12px;min-height:32px}
  .topbar .container > span:first-child{display:none}
  .topbar .tb-right{gap:10px;margin-left:0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none !important;animation:none !important}
}