/* ============================================================
   广东律参律师事务所 全站样式
   设计风格：简约大气 · 藏青 + 金色 · 衬线标题
   ============================================================ */
:root{
  --navy:#14263f;
  --navy-2:#1b3a6b;
  --gold:#b98a2f;
  --gold-2:#c9a254;
  --bg:#f8f6f2;
  --card:#ffffff;
  --text:#2a2f35;
  --muted:#5d6673;
  --border:#e3ddd2;
  --radius:6px;
  --shadow:0 6px 24px rgba(20,38,63,.08);
  --font-serif:"Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  font-size:16px;line-height:1.75;color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--navy-2);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--gold)}
h1,h2,h3,h4{font-family:var(--font-serif);color:var(--navy);line-height:1.4;font-weight:600}
ul,ol{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.serif{font-family:var(--font-serif)}

/* ---------- 顶部条 ---------- */
.topbar{background:var(--navy);color:#cfd8e3;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar a{color:#e8cf9f}
.topbar .tb-right span{margin-left:18px}
.topbar .tb-phone{color:#e8cf9f;font-weight:600}

/* ---------- 页头 ---------- */
.site-header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(20,38,63,.05)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:12px}
.brand .brand-mark{
  width:46px;height:46px;flex:none;border:2px solid var(--gold);color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-serif);font-size:24px;font-weight:700;border-radius:4px;
}
.brand .brand-text{font-family:var(--font-serif);font-size:23px;font-weight:700;color:var(--navy);letter-spacing:2px;line-height:1.2}
.brand .brand-sub{font-size:12px;color:var(--gold);letter-spacing:4px;margin-top:2px}
.main-nav ul{display:flex;gap:4px}
.main-nav a{
  display:block;padding:10px 15px;font-size:16px;color:var(--navy);border-radius:4px;position:relative;
}
.main-nav a::after{
  content:"";position:absolute;left:15px;right:15px;bottom:4px;height:2px;background:var(--gold);
  transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.main-nav a.active{color:var(--gold);font-weight:600}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;width:44px;height:44px;position:relative}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px auto;transition:.25s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:520px;display:flex;align-items:center;
  background:linear-gradient(105deg,rgba(16,28,46,.93) 30%,rgba(20,38,63,.72) 60%,rgba(20,38,63,.45)),url("../images/hero-gavel.png") center 30%/cover no-repeat;
  color:#fff;
}
.hero .hero-inner{padding:90px 0}
.hero .hero-kicker{color:var(--gold-2);letter-spacing:6px;font-size:15px;margin-bottom:14px}
.hero h1{color:#fff;font-size:46px;letter-spacing:4px;margin-bottom:18px}
.hero p{max-width:640px;color:#d7dee8;font-size:17px;margin-bottom:34px}
.btn{
  display:inline-block;padding:13px 34px;border-radius:4px;font-size:16px;letter-spacing:2px;
  border:1px solid var(--gold);cursor:pointer;transition:all .25s ease;
}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:var(--gold-2);color:#fff;border-color:var(--gold-2)}
.btn-outline{background:transparent;color:#e8cf9f}
.btn-outline:hover{background:rgba(201,162,84,.15);color:#fff}
.btn + .btn{margin-left:14px}

/* ---------- 通用区块 ---------- */
.section{padding:76px 0}
.section-gray{background:#fff}
.sec-head{text-align:center;margin-bottom:48px}
.sec-head .sec-kicker{color:var(--gold);letter-spacing:5px;font-size:14px;margin-bottom:8px}
.sec-head h2{font-size:32px;letter-spacing:3px}
.sec-head .sec-line{width:56px;height:3px;background:var(--gold);margin:16px auto 0}
.sec-head p{color:var(--muted);max-width:680px;margin:14px auto 0}

/* 数据带 */
.stats{background:var(--navy);color:#fff;padding:54px 0}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats .num{font-family:var(--font-serif);font-size:42px;color:var(--gold-2);font-weight:700}
.stats .num small{font-size:20px}
.stats .label{margin-top:6px;color:#c3ccd9;font-size:15px;letter-spacing:1px}

/* 业务领域卡片 */
.practice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.practice-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:34px 28px;box-shadow:var(--shadow);transition:transform .25s ease,border-color .25s ease;
  display:block;height:100%;
}
.practice-card:hover{transform:translateY(-5px);border-color:var(--gold)}
.practice-card .pc-icon{width:52px;height:52px;margin-bottom:18px;color:var(--gold)}
.practice-card h3{font-size:20px;margin-bottom:6px;letter-spacing:1px}
.practice-card .pc-tag{color:var(--gold);font-size:13px;letter-spacing:2px;margin-bottom:12px}
.practice-card p{color:var(--muted);font-size:14.5px}
.practice-card .pc-lawyer{margin-top:16px;padding-top:14px;border-top:1px dashed var(--border);font-size:13.5px;color:var(--navy-2)}

/* 特色 */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-item{background:var(--card);border-top:3px solid var(--gold);padding:30px 26px;border-radius:var(--radius);box-shadow:var(--shadow)}
.feature-item h3{font-size:19px;margin-bottom:12px}
.feature-item p{color:var(--muted);font-size:14.5px}

/* 律师卡片 */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.lawyer-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);transition:transform .25s ease;display:block;
}
.lawyer-card:hover{transform:translateY(-5px)}
.lawyer-card .lc-photo{aspect-ratio:4/4.6;overflow:hidden;background:#e9e4da}
.lawyer-card .lc-photo img{width:100%;height:100%;object-fit:cover;object-position:top}
.lawyer-card .lc-body{padding:18px 18px 22px;text-align:center}
.lawyer-card h3{font-size:19px;letter-spacing:1px}
.lawyer-card .lc-field{color:var(--gold);font-size:13.5px;margin-top:4px;letter-spacing:1px}
.lawyer-card .lc-role{color:var(--muted);font-size:13px;margin-top:6px}

/* 案例卡片 */
.case-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);display:block;height:100%;transition:border-color .25s ease,transform .25s ease}
.case-card:hover{border-color:var(--gold);transform:translateY(-4px)}
.case-card .cc-field{display:inline-block;background:rgba(185,138,47,.1);color:var(--gold);font-size:12.5px;padding:3px 12px;border-radius:20px;letter-spacing:1px;margin-bottom:12px}
.case-card h3{font-size:17.5px;line-height:1.55;margin-bottom:10px}
.case-card p{color:var(--muted);font-size:14px}
.case-card .cc-more{margin-top:14px;font-size:13.5px;color:var(--gold);letter-spacing:1px}

/* 资讯列表 */
.news-list .news-item{
  display:flex;gap:26px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px 28px;margin-bottom:20px;box-shadow:var(--shadow);transition:border-color .25s ease;
}
.news-list .news-item:hover{border-color:var(--gold)}
.news-list .news-date{flex:none;width:86px;text-align:center;border-right:1px solid var(--border);padding-right:24px}
.news-list .news-date .d{font-family:var(--font-serif);font-size:34px;color:var(--gold);font-weight:700;line-height:1.2}
.news-list .news-date .ym{color:var(--muted);font-size:13px;margin-top:4px}
.news-list .news-body h3{font-size:19px;margin-bottom:8px}
.news-list .news-body p{color:var(--muted);font-size:14.5px}
.news-list .news-cat{display:inline-block;font-size:12.5px;color:var(--gold);letter-spacing:1px;margin-bottom:6px}

/* 分页 */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:44px}
.pagination a,.pagination span{
  min-width:42px;height:42px;padding:0 14px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);background:#fff;color:var(--navy);border-radius:4px;font-size:15px;
}
.pagination a:hover{border-color:var(--gold);color:var(--gold)}
.pagination .cur{background:var(--navy);color:#fff;border-color:var(--navy)}
.pagination .disabled{color:#b6bcc6;background:#f1eee7}

/* 内页横幅 */
.page-banner{
  background:linear-gradient(100deg,rgba(16,28,46,.95) 35%,rgba(20,38,63,.7)),url("../images/hero-gavel.png") center 25%/cover no-repeat;
  color:#fff;padding:72px 0 64px;
}
.page-banner h1{color:#fff;font-size:36px;letter-spacing:4px}
.page-banner .pb-kicker{color:var(--gold-2);letter-spacing:5px;font-size:14px;margin-bottom:10px}
.breadcrumb{margin-top:16px;font-size:13.5px;color:#aeb9c8}
.breadcrumb a{color:#cfd8e3}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb span{margin:0 8px;color:#7e8b9c}

/* 正文排版（文章/案例/律师页） */
.article-wrap{max-width:880px;margin:0 auto}
.article-body{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:48px 54px;box-shadow:var(--shadow)}
.article-body h2{font-size:23px;margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--gold)}
.article-body h3{font-size:18.5px;margin:26px 0 10px}
.article-body p{margin-bottom:14px;color:#3d434c;text-align:justify}
.article-body ul,.article-body ol{margin:0 0 16px 22px;list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:8px;color:#3d434c}
.article-meta{color:var(--muted);font-size:14px;border-bottom:1px solid var(--border);padding-bottom:18px;margin-bottom:28px}
.article-meta span{margin-right:22px}
.article-meta .am-cat{color:var(--gold)}

/* 律师个人页 */
.lawyer-profile{display:grid;grid-template-columns:360px 1fr;gap:44px;align-items:start}
.lawyer-profile .lp-photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#e9e4da}
.lawyer-profile .lp-photo img{width:100%}
.lp-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:34px 38px;box-shadow:var(--shadow)}
.lp-card h2{font-size:30px;letter-spacing:2px}
.lp-card .lp-title{color:var(--gold);font-size:15px;letter-spacing:2px;margin:6px 0 18px}
.lp-info{display:grid;grid-template-columns:1fr 1fr;gap:10px 30px;margin:18px 0;padding:18px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.lp-info div{font-size:14.5px;color:var(--muted)}
.lp-info strong{color:var(--navy);font-weight:600}
.lp-phone{display:inline-flex;align-items:center;gap:10px;background:var(--navy);color:#fff;padding:12px 26px;border-radius:4px;font-size:18px;letter-spacing:1px;margin-top:8px}
.lp-phone:hover{background:var(--navy-2);color:#e8cf9f}
.lp-phone svg{width:20px;height:20px}

/* FAQ */
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:14px;overflow:hidden}
.faq-item .faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:20px 24px;font-size:16.5px;color:var(--navy);font-weight:600;font-family:var(--font-sans);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item .faq-q .fi{flex:none;width:22px;height:22px;color:var(--gold);transition:transform .25s ease}
.faq-item.open .faq-q .fi{transform:rotate(45deg)}
.faq-item .faq-a{display:none;padding:0 24px 22px;color:var(--muted);font-size:15px}
.faq-item.open .faq-a{display:block}

/* 两栏图文 */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow)}
.split h2{font-size:28px;margin-bottom:16px;letter-spacing:2px}
.split p{color:#3d434c;margin-bottom:12px;text-align:justify}

/* CTA 带 */
.cta-band{
  background:linear-gradient(100deg,rgba(16,28,46,.94),rgba(27,58,107,.88)),url("../images/office-hall.jpg") center/cover no-repeat;
  color:#fff;padding:70px 0;text-align:center;
}
.cta-band h2{color:#fff;font-size:30px;letter-spacing:3px;margin-bottom:12px}
.cta-band p{color:#c9d3e0;margin-bottom:28px}
.cta-band .cta-phone{font-family:var(--font-serif);font-size:38px;color:var(--gold-2);letter-spacing:2px;display:block;margin-bottom:24px}
.cta-band .cta-phone:hover{color:#fff}

/* 联系卡片 */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.contact-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:34px 28px;text-align:center;box-shadow:var(--shadow)}
.contact-card .cc-icon{width:46px;height:46px;margin:0 auto 16px;color:var(--gold)}
.contact-card h3{font-size:18px;margin-bottom:10px;letter-spacing:1px}
.contact-card p{color:var(--muted);font-size:14.5px}
.contact-card .cc-strong{color:var(--navy);font-size:17px;font-weight:600}

/* 页脚 */
.site-footer{background:var(--navy);color:#aeb9c8;font-size:14px;margin-top:0}
.site-footer .footer-main{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding:58px 0 40px}
.site-footer h4{color:#fff;font-size:17px;letter-spacing:2px;margin-bottom:18px}
.site-footer .f-brand{font-family:var(--font-serif);font-size:21px;color:#fff;letter-spacing:2px;margin-bottom:14px}
.site-footer .f-brand span{color:var(--gold-2)}
.site-footer ul li{margin-bottom:10px}
.site-footer a{color:#aeb9c8}
.site-footer a:hover{color:var(--gold-2)}
.site-footer .f-phone{color:var(--gold-2);font-family:var(--font-serif);font-size:22px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;text-align:center;font-size:13px;color:#8794a5}
.footer-bottom a{color:#8794a5}
.footer-bottom span{margin:0 10px}

/* 回到顶部 */
.back-top{
  position:fixed;right:24px;bottom:32px;width:46px;height:46px;border-radius:50%;
  background:var(--navy);color:#e8cf9f;border:1px solid var(--gold);cursor:pointer;
  display:none;align-items:center;justify-content:center;z-index:90;box-shadow:var(--shadow);
}
.back-top:hover{background:var(--navy-2)}
.back-top svg{width:20px;height:20px}

/* 浮动电话（移动端） */
.float-call{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:95;
  background:var(--gold);color:#fff;text-align:center;padding:13px;font-size:17px;letter-spacing:1px;
  box-shadow:0 -2px 12px rgba(0,0,0,.18);
}
.float-call:hover{color:#fff}

/* 淡入动画 */
.fade-in{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.fade-in.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .fade-in{opacity:1;transform:none;transition:none}
  *{transition:none!important}
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .practice-grid,.case-list{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(3,1fr)}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .stats .grid{grid-template-columns:repeat(2,1fr);gap:32px}
  .site-footer .footer-main{grid-template-columns:1fr 1fr}
  .lawyer-profile{grid-template-columns:300px 1fr;gap:30px}
}
@media (max-width:768px){
  .site-header .container{height:64px}
  .brand .brand-text{font-size:19px;letter-spacing:1px}
  .brand .brand-mark{width:38px;height:38px;font-size:20px}
  .nav-toggle{display:block}
  .main-nav{
    position:fixed;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);
    box-shadow:0 12px 24px rgba(20,38,63,.12);display:none;z-index:99;
  }
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;padding:10px 0}
  .main-nav a{padding:13px 24px;font-size:16px}
  .main-nav a::after{display:none}
  .topbar .tb-right span:not(.tb-phone){display:none}
  .hero{min-height:440px}
  .hero h1{font-size:30px;letter-spacing:2px}
  .hero p{font-size:15.5px}
  .btn{padding:11px 24px;font-size:15px}
  .btn + .btn{margin-left:8px}
  .section{padding:54px 0}
  .sec-head h2{font-size:25px}
  .practice-grid,.case-list,.team-grid,.feature-grid,.contact-grid{grid-template-columns:1fr}
  .team-grid{max-width:420px;margin:0 auto}
  .split{grid-template-columns:1fr;gap:28px}
  .news-list .news-item{flex-direction:column;gap:12px;padding:22px}
  .news-list .news-date{width:auto;border-right:none;border-bottom:1px solid var(--border);padding:0 0 10px;display:flex;gap:10px;align-items:baseline}
  .news-list .news-date .d{font-size:24px}
  .article-body{padding:30px 22px}
  .lawyer-profile{grid-template-columns:1fr}
  .lawyer-profile .lp-photo{max-width:340px;margin:0 auto}
  .lp-card{padding:26px 22px}
  .lp-info{grid-template-columns:1fr}
  .site-footer .footer-main{grid-template-columns:1fr;gap:28px;padding:44px 0 30px}
  .page-banner{padding:52px 0 44px}
  .page-banner h1{font-size:27px}
  .cta-band h2{font-size:23px}
  .cta-band .cta-phone{font-size:28px}
  .float-call{display:block}
  body{padding-bottom:52px}
}
@media (max-width:380px){
  .brand .brand-text{font-size:17px}
  .hero h1{font-size:26px}
}