:root{
  --wine:#5c1622; --wine-d:#3d0e16; --wine-l:#7a1f2b;
  --gold:#c8a45c; --gold-d:#a8843f; --gold-l:#e3c98a;
  --cream:#faf6f0; --paper:#fffdf9; --ink:#2a2320; --muted:#6f655e;
  --line:#ece3d8; --shadow:0 10px 30px rgba(60,14,22,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.hl{color:var(--gold-l)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(61,14,22,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(200,164,92,.35)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px}
.logo-mark{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,var(--gold),var(--gold-d));color:#3d0e16;font-weight:800;display:grid;place-items:center;font-size:20px}
.logo-text{color:#fff;font-weight:800;font-size:19px;letter-spacing:1px}
.nav-desktop{display:flex;gap:26px}
.nav-desktop a{color:#f3e7d6;font-size:15px;padding:6px 0;position:relative;transition:.2s}
.nav-desktop a:hover,.nav-desktop a.active{color:var(--gold-l)}
.nav-desktop a.active::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:2px;background:var(--gold)}
.btn-phone{background:linear-gradient(135deg,var(--gold),var(--gold-d));color:#3d0e16;font-weight:700;padding:9px 16px;border-radius:24px;font-size:14px;white-space:nowrap}
.btn-phone.m{display:none}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}
.nav-mobile{display:none;flex-direction:column;background:var(--wine-d);padding:8px 20px 16px}
.nav-mobile a{color:#f3e7d6;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:15px}
.nav-mobile .btn-phone{display:inline-block;margin-top:12px;text-align:center}

/* Hero */
.hero{min-height:78vh;display:flex;align-items:center;background-size:cover;background-position:center;color:#fff}
.hero-inner{max-width:780px}
.hero-badge{display:inline-block;background:rgba(200,164,92,.18);border:1px solid var(--gold);color:var(--gold-l);padding:7px 16px;border-radius:30px;font-size:14px;margin-bottom:22px}
.hero h1{font-size:50px;line-height:1.18;font-weight:800;letter-spacing:1px;text-shadow:0 2px 18px rgba(0,0,0,.4)}
.hero-sub{font-size:19px;margin:18px 0 30px;color:#f0e3d2}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-note{margin-top:22px;font-size:14px;color:#e9d9c4;opacity:.9}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold-d));color:#3d0e16;font-weight:800;padding:14px 28px;border-radius:30px;font-size:16px;box-shadow:0 8px 22px rgba(168,132,63,.4);transition:.2s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(168,132,63,.5)}
.btn-primary.full{display:block;text-align:center;width:100%}
.btn-ghost{border:1.5px solid rgba(255,255,255,.7);color:#fff;padding:13px 26px;border-radius:30px;font-size:16px;transition:.2s}
.btn-ghost:hover{background:rgba(255,255,255,.12)}

/* Section */
.section{padding:72px 0}
.section-alt{background:var(--cream)}
.section-head{text-align:center;max-width:720px;margin:0 auto 44px}
.eyebrow{color:var(--gold-d);font-weight:700;letter-spacing:2px;font-size:13px;text-transform:uppercase}
.section-head h2{font-size:33px;margin:10px 0;color:var(--wine)}
.section-head p{color:var(--muted)}

/* Stats */
.stats-bar{background:var(--wine);color:#fff;display:grid;grid-template-columns:repeat(4,1fr);text-align:center;padding:34px 20px}
.stat b{display:block;font-size:40px;color:var(--gold-l);font-weight:800}
.stat span{font-size:14px;color:#e9d9c4}

/* Cat grid */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cat-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:30px 26px;transition:.25s;box-shadow:var(--shadow)}
.cat-card:hover{transform:translateY(-5px);border-color:var(--gold)}
.cat-icon{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--wine-l),var(--wine));display:grid;place-items:center;font-size:28px;margin-bottom:16px}
.cat-icon.big{width:64px;height:64px;font-size:32px}
.cat-card h3{font-size:20px;color:var(--wine);margin-bottom:8px}
.cat-card p{color:var(--muted);font-size:14.5px}
.cat-link{display:inline-block;margin-top:14px;color:var(--gold-d);font-weight:700;font-size:14px}

/* Guarantees */
.guar-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.guar-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:26px 20px;text-align:center;box-shadow:var(--shadow)}
.guar-icon{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-d));color:#3d0e16;display:grid;place-items:center;font-weight:800;font-size:20px;margin:0 auto 14px}
.guar-card h3{font-size:17px;color:var(--wine);margin-bottom:8px}
.guar-card p{font-size:13.5px;color:var(--muted)}

/* Team */
.team-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.team-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px 18px;text-align:center;box-shadow:var(--shadow)}
.team-avatar{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--wine-l),var(--wine));color:#fff;display:grid;place-items:center;font-size:24px;font-weight:700;margin:0 auto 14px}
.team-card h3{font-size:17px;color:var(--wine)}
.team-role{color:var(--gold-d);font-size:13px;font-weight:600;margin:4px 0 10px}
.team-adv{font-size:13px;color:var(--muted)}

/* Cases */
.case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.case-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px;position:relative;box-shadow:var(--shadow)}
.case-no{position:absolute;top:14px;right:18px;font-size:34px;font-weight:800;color:rgba(92,22,34,.10)}
.case-card h3{font-size:16.5px;color:var(--wine);margin-bottom:6px;padding-right:30px}
.case-party{color:var(--gold-d);font-size:13px;margin-bottom:10px}
.case-sum{font-size:13.5px;color:var(--muted);margin-bottom:12px}
.case-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.case-tags span{background:var(--cream);border:1px solid var(--line);border-radius:20px;padding:3px 10px;font-size:12px;color:var(--muted)}
.case-amount{font-size:14px;color:var(--ink)}
.case-amount b{color:var(--wine-l);font-size:20px}

/* Testimonials */
.testi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.testi-card{background:var(--cream);border-left:4px solid var(--gold);border-radius:10px;padding:24px 26px}
.testi-content{font-size:15px;color:var(--ink);font-style:normal}
.testi-author{margin-top:14px;color:var(--gold-d);font-weight:600;font-size:13.5px}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--wine),var(--wine-d));color:#fff;text-align:center}
.cta-inner h2{font-size:30px;margin-bottom:12px}
.cta-inner p{color:#e9d9c4;margin-bottom:24px}

/* Page hero */
.page-hero{background:linear-gradient(135deg,var(--wine),var(--wine-d));color:#fff;padding:64px 0}
.page-hero h1{font-size:40px;margin:10px 0;letter-spacing:1px}
.page-hero p{color:#e9d9c4;font-size:17px}

/* Categories detail */
.cat-list{display:flex;flex-direction:column;gap:30px}
.cat-detail{border:1px solid var(--line);border-radius:18px;padding:34px;background:var(--paper);box-shadow:var(--shadow)}
.cat-detail-head{display:flex;gap:22px;align-items:flex-start;margin-bottom:22px}
.cat-detail-head h2{font-size:26px;color:var(--wine)}
.cat-detail-head .en{font-size:14px;color:var(--gold-d);font-weight:600;margin-left:8px}
.cat-detail-head p{color:var(--muted);margin-top:6px}
.cat-detail-body{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.cat-col h4{color:var(--wine);margin-bottom:12px;font-size:16px}
.tick{list-style:none}
.tick li{position:relative;padding-left:24px;margin-bottom:9px;font-size:14.5px;color:var(--ink)}
.tick li::before{content:"✓";position:absolute;left:0;top:0;color:var(--gold-d);font-weight:800}
.cat-case{margin-top:22px;background:var(--cream);border-radius:12px;padding:20px 22px;border-left:4px solid var(--gold)}
.cat-case-tag{display:inline-block;background:var(--wine);color:var(--gold-l);padding:3px 12px;border-radius:20px;font-size:12px;margin-bottom:10px}
.cat-case p{font-size:14.5px;color:var(--ink)}

/* Cities */
.city-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.city-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px;transition:.25s;box-shadow:var(--shadow)}
.city-card:hover{transform:translateY(-4px);border-color:var(--gold)}
.city-card h3{font-size:19px;color:var(--wine);margin-bottom:8px}
.city-card p{font-size:13.5px;color:var(--muted);margin-bottom:10px}
.area-table{display:flex;flex-direction:column;gap:0}
.area-row{display:flex;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.area-row b{color:var(--wine);min-width:90px;flex-shrink:0}
.area-row span{color:var(--muted);font-size:14.5px}

/* City page */
.city-intro{max-width:760px;margin:0 auto 36px}
.city-intro h2{font-size:28px;color:var(--wine);margin-bottom:16px}
.city-intro p{color:var(--ink);font-size:15.5px}
.city-adv{display:flex;gap:14px;align-items:flex-start;background:var(--cream);border-radius:12px;padding:18px 22px;margin-top:20px}
.city-adv .tag{background:var(--gold);color:#3d0e16;font-weight:700;padding:4px 12px;border-radius:8px;font-size:13px;flex-shrink:0;white-space:nowrap}
.city-adv p{font-size:14.5px;color:var(--ink)}
.city-cats{max-width:760px;margin:30px auto 0;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px 28px;box-shadow:var(--shadow)}
.city-cats h3{color:var(--wine);margin-bottom:12px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px 18px;text-align:center;box-shadow:var(--shadow)}
.step b{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--wine);color:var(--gold-l);font-size:20px;margin-bottom:12px}
.step p{font-size:14px;color:var(--muted)}

/* About */
.about-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}
.about-grid h2{font-size:28px;color:var(--wine);margin-bottom:18px}
.about-grid p{margin-bottom:16px;font-size:15.5px;color:var(--ink)}
.about-side img{border-radius:14px;box-shadow:var(--shadow);margin-bottom:16px}
.about-license{background:var(--cream);border-radius:12px;padding:18px 22px}
.about-license p{font-size:14px;color:var(--ink);margin-bottom:8px}

/* FAQ */
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:0;box-shadow:var(--shadow);overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 24px;font-weight:700;color:var(--wine);font-size:16.5px;display:flex;justify-content:space-between;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-icon{color:var(--gold-d);font-size:24px;font-weight:400}
.faq-item[open] .faq-icon{transform:rotate(45deg)}
.faq-answer{padding:0 24px 22px;color:var(--muted);font-size:15px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:40px}
.contact-info{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:var(--shadow)}
.contact-row{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.contact-row:last-child{border-bottom:0}
.contact-row span{color:var(--gold-d);font-weight:700;min-width:64px;flex-shrink:0}
.contact-row a,.contact-row p{color:var(--ink);font-size:15.5px}
.contact-card{background:linear-gradient(135deg,var(--wine),var(--wine-d));color:#fff;border-radius:16px;padding:30px;box-shadow:var(--shadow)}
.contact-card h3{margin-bottom:18px;font-size:20px}
.contact-steps{margin:0 0 24px 20px;color:#f0e3d2}
.contact-steps li{margin-bottom:12px;font-size:15px}
.license-show{text-align:center;max-width:620px;margin:0 auto}
.license-show h3{color:var(--wine);font-size:22px;margin-bottom:12px}
.license-show p{color:var(--muted);margin-bottom:20px}
.license-img{max-width:340px;margin:0 auto;border-radius:12px;box-shadow:var(--shadow);border:1px solid var(--line)}

/* Float CTA */
.float-cta{position:fixed;right:18px;bottom:24px;z-index:40;display:flex;flex-direction:column;gap:10px}
.float-btn{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700;box-shadow:0 6px 18px rgba(0,0,0,.25);text-align:center;line-height:1.2}
.float-btn.call{background:linear-gradient(135deg,var(--gold),var(--gold-d));color:#3d0e16}
.float-btn.msg{background:linear-gradient(135deg,var(--wine-l),var(--wine));color:#fff}

/* Footer */
.site-footer{background:var(--wine-d);color:#e9d9c4;padding:54px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1.2fr;gap:34px}
.footer-logo{color:#fff;font-size:22px;font-weight:800;margin-bottom:14px}
.footer-desc{font-size:14px;line-height:1.7;margin-bottom:14px}
.footer-license{font-size:13px;color:var(--gold-l)}
.footer-grid h4{color:#fff;margin-bottom:16px;font-size:16px}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:10px}
.footer-grid a{color:#e9d9c4;font-size:14px;transition:.2s}
.footer-grid a:hover{color:var(--gold-l)}
.footer-areas{font-size:13.5px;line-height:1.9;color:#e9d9c4}
.footer-grid p{font-size:14px;margin-bottom:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding:20px 0;display:flex;justify-content:space-between;font-size:12.5px;color:#b9a892;flex-wrap:wrap;gap:8px}

/* Articles */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.article-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column}
.article-card:hover{transform:translateY(-5px);border-color:var(--gold)}
.article-cover{height:180px;background-size:cover;background-position:center;background-color:var(--wine-l)}
.article-body{padding:22px 24px;display:flex;flex-direction:column;flex:1}
.article-cat{display:inline-block;align-self:flex-start;background:var(--cream);border:1px solid var(--line);color:var(--gold-d);font-size:12px;font-weight:700;padding:3px 12px;border-radius:20px;margin-bottom:12px}
.article-card h3{font-size:18px;color:var(--wine);line-height:1.4;margin-bottom:10px}
.article-excerpt{color:var(--muted);font-size:14px;flex:1;margin-bottom:14px}
.article-meta{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted)}
.btn-ghost-dark{border:1.5px solid var(--wine);color:var(--wine);padding:11px 22px;border-radius:24px;font-size:14px;font-weight:600;transition:.2s;display:inline-block}
.btn-ghost-dark:hover{background:var(--wine);color:#fff}
.center-more{text-align:center;margin-top:36px}
.article-detail{max-width:820px;margin:0 auto}
.article-content p{font-size:16px;color:var(--ink);margin-bottom:18px;line-height:1.9}
.article-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;align-items:center}
@media(max-width:980px){.article-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.article-grid{grid-template-columns:1fr}}

/* Responsive */
@media(max-width:980px){
  .cat-grid,.case-grid,.city-grid{grid-template-columns:repeat(2,1fr)}
  .guar-grid,.team-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-grid,.contact-grid{grid-template-columns:1fr}
}
@media(max-width:680px){
  .nav-desktop{display:none}.nav-toggle{display:block}.btn-phone{display:none}
  .nav-mobile.open{display:flex}
  .hero h1{font-size:34px}.hero-sub{font-size:16px}
  .section{padding:50px 0}
  .section-head h2{font-size:25px}
  .cat-grid,.case-grid,.city-grid,.guar-grid,.team-grid,.testi-grid,.steps{grid-template-columns:1fr}
  .cat-detail-body{grid-template-columns:1fr}
  .cat-detail-head{flex-direction:column;gap:12px}
  .stats-bar{grid-template-columns:repeat(2,1fr);gap:20px}
  .page-hero h1{font-size:28px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .float-cta{right:12px;bottom:14px}
}