/* ============================================================
   广东深腾律师事务所 · 业务站样式
   深蓝 #12293f + 金 #FAC775
   ============================================================ */
:root{
  --navy:#12293f;
  --navy-2:#1b3a56;
  --navy-3:#0b1a28;
  --gold:#FAC775;
  --gold-2:#e6b45f;
  --gold-soft:#fdf4e3;
  --ink:#1f2421;
  --body:#39404a;
  --muted:#6b7280;
  --line:#e6e8eb;
  --bg:#f7f8fa;
  --white:#ffffff;
  --serif:"Noto Serif SC","Songti SC",SimSun,"Times New Roman",serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  --max:1180px;
  --radius:2px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--body);background:var(--bg);
  line-height:1.78;font-size:16px;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--serif);color:var(--navy);line-height:1.32;margin:0 0 .5em;font-weight:600}
h1{font-size:clamp(28px,4vw,44px)}
h2{font-size:clamp(24px,3vw,34px)}
h3{font-size:clamp(19px,2vw,22px)}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.section{padding:84px 0}
.section--tight{padding:56px 0}
.section--white{background:var(--white)}
.section--navy{background:var(--navy);color:#cfd9e4}
.section--navy h2,.section--navy h3{color:#fff}
.eyebrow{
  display:inline-block;font-size:13px;letter-spacing:.22em;color:var(--gold-2);
  text-transform:uppercase;margin-bottom:14px;font-weight:600;
}
.section-head{max-width:760px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head p{color:var(--muted);margin:0}
.lead{font-size:18px;color:var(--body)}
.muted{color:var(--muted)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(18,41,63,.96);
  backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand-mark{
  width:38px;height:38px;border:1px solid var(--gold);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-family:var(--serif);
  font-size:18px;border-radius:var(--radius);
}
.brand-text strong{display:block;font-family:var(--serif);font-size:17px;letter-spacing:.04em;color:#fff}
.brand-text span{display:block;font-size:11px;letter-spacing:.18em;color:#9fb0c2;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:15px;color:#d5dfe9;transition:color .2s}
.nav a:hover{color:var(--gold)}
.header-tel{
  display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(250,199,117,.55);
  color:var(--gold);padding:9px 16px;border-radius:var(--radius);font-size:14px;font-weight:600;
}
.header-tel:hover{background:rgba(250,199,117,.12)}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:24px;cursor:pointer;padding:6px}

/* ---------- Hero ---------- */
.hero{
  position:relative;background:
    radial-gradient(1200px 500px at 78% -10%,rgba(250,199,117,.14),transparent 60%),
    linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 62%,var(--navy-3) 100%);
  color:#e8eef4;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:100% 44px;opacity:.5;
}
.hero-inner{position:relative;z-index:1;padding:104px 0 96px;max-width:820px}
.hero h1{color:#fff;font-size:clamp(32px,5vw,54px);letter-spacing:.02em}
.hero h1 .accent{color:var(--gold)}
.hero .hero-sub{margin-top:18px;font-size:17px;color:#b9c7d6;max-width:640px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;color:#93a6ba;font-size:14px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero-stats{display:flex;flex-wrap:wrap;gap:36px;margin-top:52px;padding-top:30px;border-top:1px solid rgba(255,255,255,.12)}
.hero-stats .num{font-family:var(--serif);font-size:30px;color:var(--gold);line-height:1.1}
.hero-stats .lbl{font-size:13px;color:#93a6ba;margin-top:4px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--radius);font-size:15px;font-weight:600;
  transition:all .22s;border:1px solid transparent;cursor:pointer;
}
.btn--gold{background:var(--gold);color:var(--navy)}
.btn--gold:hover{background:var(--gold-2);transform:translateY(-1px)}
.btn--ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--navy-2);transform:translateY(-1px)}

/* ---------- Cards grid ---------- */
.grid{display:grid;gap:22px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:all .25s;position:relative;overflow:hidden;
}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(18,41,63,.10);border-color:#d9dee5}
.card:hover::before{transform:scaleX(1)}
.card .no{font-family:var(--serif);font-size:13px;color:var(--gold-2);letter-spacing:.16em}
.card h3{margin:10px 0 8px}
.card p{font-size:14.5px;color:var(--muted);margin:0 0 16px}
.card .more{font-size:14px;color:var(--navy);font-weight:600}
.card .more::after{content:" →";color:var(--gold-2)}

/* ---------- Stats band ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12)}
.stats .item{background:var(--navy);padding:30px 24px;text-align:center}
.stats .num{font-family:var(--serif);font-size:34px;color:var(--gold);line-height:1.1}
.stats .lbl{font-size:13px;color:#9fb0c2;margin-top:6px}

/* ---------- About split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split p{color:var(--body)}
.about-points{list-style:none;padding:0;margin:22px 0 0}
.about-points li{position:relative;padding-left:26px;margin-bottom:12px;color:var(--body)}
.about-points li::before{content:"";position:absolute;left:0;top:11px;width:9px;height:9px;background:var(--gold);transform:rotate(45deg)}
.about-panel{background:var(--navy);color:#cfd9e4;padding:40px;border-radius:var(--radius);position:relative}
.about-panel::before{content:"";position:absolute;left:0;top:0;width:4px;height:100%;background:var(--gold)}
.about-panel h3{color:#fff}
.about-panel .quote{font-family:var(--serif);font-size:20px;color:var(--gold);line-height:1.6;margin-bottom:18px}

/* ---------- Team ---------- */
.team-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:left;transition:all .25s}
.team-card:hover{box-shadow:0 12px 30px rgba(18,41,63,.08);border-color:#d9dee5}
.avatar{width:96px;height:96px;border-radius:14px;overflow:hidden;background:#eaeef3;margin-bottom:16px;box-shadow:0 2px 10px rgba(18,41,63,.10)}
.team-card .name{font-family:var(--serif);font-size:19px;color:var(--navy);margin:0 0 2px}
.team-card .role{font-size:13px;color:var(--gold-2);font-weight:600;letter-spacing:.04em}
.team-card .spec{font-size:13.5px;color:var(--muted);margin-top:8px}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 24px;font-family:var(--serif);
  font-size:17px;color:var(--navy);display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold-2);font-size:22px;font-family:var(--sans);line-height:1}
.faq details[open] summary::after{content:"−"}
.faq .answer{padding:0 24px 22px;color:var(--body);font-size:15px}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--navy),var(--navy-2));color:#dbe4ee;padding:64px 0}
.cta-band .inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px}
.cta-band h2{color:#fff;margin:0}
.cta-band p{margin:8px 0 0;color:#a9b9c9}

/* ---------- Breadcrumb ---------- */
.crumb{background:var(--white);border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}
.crumb .container{padding-top:16px;padding-bottom:16px}
.crumb a:hover{color:var(--navy)}
.crumb .sep{margin:0 8px;color:#c3c9d1}

/* ---------- Page hero (inner) ---------- */
.page-hero{background:linear-gradient(150deg,var(--navy),var(--navy-2));color:#dbe4ee;padding:64px 0 58px}
.page-hero h1{color:#fff;margin-bottom:12px}
.page-hero p{color:#a9b9c9;max-width:720px;margin:0}
.page-hero .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.page-hero .tag{font-size:13px;border:1px solid rgba(250,199,117,.45);color:var(--gold);padding:5px 12px;border-radius:2px}

/* ---------- Article / prose ---------- */
.prose{max-width:820px;margin:0 auto;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:48px 52px}
.prose h2{font-size:26px;margin-top:1.6em;padding-left:14px;border-left:4px solid var(--gold)}
.prose h3{font-size:20px;margin-top:1.4em}
.prose p{color:var(--body);font-size:16.5px}
.prose ul,.prose ol{color:var(--body);padding-left:1.4em}
.prose li{margin-bottom:8px}
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.prose th,.prose td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.prose th{background:var(--gold-soft);color:var(--navy);font-weight:600}
.prose .note{background:var(--gold-soft);border-left:4px solid var(--gold);padding:16px 20px;margin:22px 0;font-size:15px}
.prose .lead-def{font-size:17px;color:var(--navy);background:#f4f7fa;border-left:4px solid var(--navy);padding:16px 20px;margin:22px 0}
.meta-line{font-size:13.5px;color:var(--muted);margin-bottom:26px}

/* ---------- 业务页长文正文（独立于 .prose 卡片） ---------- */
.biz-body h2{font-size:26px;margin-top:1.8em;padding-left:14px;border-left:4px solid var(--gold)}
.biz-body h3{font-size:20px;margin-top:1.5em}
.biz-body p{color:var(--body);font-size:16.5px}
.biz-body ul,.biz-body ol{color:var(--body);padding-left:1.4em}
.biz-body li{margin-bottom:9px}
.biz-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;display:block;overflow-x:auto}
.biz-body th,.biz-body td{border:1px solid var(--line);padding:11px 14px;text-align:left;vertical-align:top}
.biz-body th{background:var(--gold-soft);color:var(--navy);font-weight:600;white-space:nowrap}
.biz-body .note{background:var(--gold-soft);border-left:4px solid var(--gold);padding:16px 20px;margin:26px 0;font-size:15px;color:var(--body);border-radius:2px}
.biz-body .lead-def{font-size:17px;color:var(--navy);background:#f4f7fa;border-left:4px solid var(--navy);padding:18px 22px;margin:0 0 8px;border-radius:2px;line-height:1.85}

/* ---------- 律师个人页 ---------- */
.lawyer-head{display:flex;flex-wrap:wrap;gap:34px;align-items:flex-start;margin-bottom:10px}
.lawyer-head img{width:240px;height:240px;object-fit:cover;object-position:center top;border-radius:16px;border:1px solid var(--line);background:#eaeef3;display:block}
.lawyer-head img.sm{width:140px;height:140px}
.lawyer-head .info{flex:1;min-width:280px}
.lawyer-meta{font-size:14px;color:var(--muted);margin:16px 0 20px;line-height:1.9}
.lawyer-meta b{color:var(--navy);font-weight:600}
a.team-card{display:block;color:inherit;text-decoration:none}
a.team-card:hover{transform:translateY(-2px)}

/* ---------- 擅长领域标签 / 提示条 ---------- */
.biz-body .chips{display:flex;flex-wrap:wrap;gap:9px;margin:16px 0 6px}
.biz-body .chip{font-size:13.5px;color:var(--navy);background:#f4f7fa;border:1px solid var(--line);border-radius:14px;padding:5px 13px;line-height:1.4}
.biz-note{margin-top:34px;background:#f4f7fa;border-left:4px solid var(--navy);padding:16px 20px;font-size:15px;color:var(--body);border-radius:2px;line-height:1.85}
.biz-note a{color:var(--navy);text-decoration:underline}

/* ---------- Article list ---------- */
.post-list{display:grid;gap:18px}
.post-item{display:flex;gap:22px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:all .22s}
.post-item:hover{box-shadow:0 12px 28px rgba(18,41,63,.08);border-color:#d9dee5}
.post-item .cat{font-size:12.5px;color:var(--gold-2);font-weight:600;letter-spacing:.08em;white-space:nowrap;padding-top:2px}
.post-item h3{margin:0 0 6px;font-size:19px}
.post-item p{margin:0;font-size:14.5px;color:var(--muted)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-3);color:#8fa3b8;padding:58px 0 26px;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.site-footer h4{color:#fff;font-family:var(--serif);font-size:16px;margin-bottom:16px}
.site-footer a:hover{color:var(--gold)}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:10px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);margin-top:40px;padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:12.5px;color:#7089a0}
.footer-brand strong{color:#fff;font-family:var(--serif);font-size:17px}
.footer-brand .slogan{color:var(--gold);font-family:var(--serif);margin-top:8px}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .nav,.header-tel{display:none}
  .nav-toggle{display:block}
  .nav.open{display:flex;position:absolute;top:72px;left:0;right:0;background:var(--navy);flex-direction:column;gap:0;padding:8px 24px 20px;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav.open a{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06);width:100%}
  .section{padding:60px 0}
  .hero-inner{padding:72px 0 64px}
  .grid--3,.grid--2,.grid--4{grid-template-columns:1fr}
  .prose{padding:30px 22px}
  .footer-grid{grid-template-columns:1fr}
  .post-item{flex-direction:column;gap:8px}
  .hero-stats{gap:26px}
  .stats{grid-template-columns:1fr}
}

/* ---------- 律师照片头像（圆角方形，图片铺满，无文字占位） ---------- */
.avatar img{display:block;width:100%;height:100%;object-fit:cover;object-position:center top}

/* ===== GEO 增强 20261030 ===== */
.lawref{margin:16px 0 6px;padding:11px 16px;background:#f7f9fb;border-left:3px solid var(--gold);font-size:13.5px;color:var(--body);line-height:1.8;border-radius:2px}
.lawref strong{color:var(--navy);font-weight:600;margin-right:9px;letter-spacing:.02em}
.updated{margin:34px auto 0;padding:14px 0 0;border-top:1px solid var(--line);font-size:13px;color:var(--muted);text-align:left}
.silo-nav{background:#fff;border-bottom:1px solid var(--line)}
.silo-nav .container{display:flex;flex-wrap:wrap;gap:6px;padding-top:9px;padding-bottom:9px}
.silo-nav a{font-size:14px;color:var(--body);padding:6px 14px;border-radius:14px;border:1px solid transparent;transition:all .2s}
.silo-nav a:hover{background:#f4f7fa;color:var(--navy)}
.silo-nav a.on{background:#f4f7fa;border-color:var(--line);color:var(--navy);font-weight:600}
.lawyer-row{display:flex;flex-wrap:wrap;gap:14px;margin:24px 0 6px}
.lawyer-chip{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:10px;padding:10px 18px 10px 10px;background:#fff;transition:all .2s}
.lawyer-chip:hover{border-color:var(--navy);box-shadow:0 6px 18px rgba(18,41,63,.07);transform:translateY(-1px)}
.lc-av{width:46px;height:46px;border-radius:8px;overflow:hidden;flex:0 0 46px;background:#eaeef3}
.lc-av img{display:block;width:100%;height:100%;object-fit:cover;object-position:center top}
.lc-tx{display:flex;flex-direction:column;line-height:1.4}
.lc-tx strong{font-family:var(--serif);font-size:16.5px;color:var(--navy);font-weight:600}
.lc-tx em{font-style:normal;font-size:12.5px;color:var(--muted)}
.readmore{list-style:none;padding:0;margin:14px 0 0}
.readmore li{padding:11px 0;border-bottom:1px dashed var(--line);font-size:15px}
.readmore li:last-child{border-bottom:0}
.readmore a{color:var(--navy)}
.readmore a:hover{color:var(--gold-2)}
.readmore span{color:var(--muted);font-size:13px;margin-left:8px}