/* ============================================================
   王晓芳律师个人站 · 设计系统 site.css
   配色：深蓝灰 #2c3e50 / 暖金 #c9a96e / 浅灰白 #fdfcfa / 浅米 #f8f3ec / 深炭黑 #2c2c2c
   形制：无圆角(border-radius:2px) · 发丝线分割 · 衬线大标题
   ============================================================ */
:root{
  --teal:#2c3e50;
  --teal2:#3a4a5e;
  --coral:#c9a96e;
  --bg:#fdfcfa;
  --text:#3a3a3a;
  --muted:#666;
  --muted2:#888;
  --muted3:#999;
  --line:#e8e4dc;
  --footer:#2c2c2c;
  --white:#fff;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  color:var(--text);background:var(--bg);
  font-family:"Microsoft YaHei","PingFang SC",sans-serif;
  line-height:1.8;font-size:15px;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.sz-container{width:100%;max-width:1200px;margin:0 auto;padding:0 8%;}
.sz-section{padding:80px 0;}
.eyebrow{color:var(--coral);font-size:12px;letter-spacing:4px;text-transform:uppercase;}
h1,h2,h3,h4{color:var(--teal);font-weight:300;font-family:"Source Han Serif SC","Noto Serif SC","Songti SC",STSong,serif;}
.sz-btn{display:inline-block;padding:15px 42px;background:var(--teal);color:#fff;
  font-size:15px;letter-spacing:2px;border-radius:2px;transition:background .25s;}
.sz-btn:hover{background:var(--teal2);}

/* ============ 导航 ============ */
.sz-nav{position:fixed;top:0;left:0;right:0;z-index:100;
  background:var(--white);border-bottom:1px solid var(--line);}
.sz-nav-inner{display:flex;align-items:center;justify-content:space-between;
  padding:20px 8%;}
.sz-logo{font-size:20px;letter-spacing:3px;color:var(--teal);font-weight:600;}
.sz-logo span{color:var(--coral);}
.sz-menu{display:flex;gap:28px;list-style:none;}
.sz-menu a{color:var(--muted);font-size:14px;white-space:nowrap;padding:6px 0;
  border-bottom:2px solid transparent;transition:color .2s,border-color .2s;}
.sz-menu a:hover,.sz-menu a.active{color:var(--teal);border-color:var(--coral);}
.sz-tel{color:var(--teal);font-weight:600;font-size:15px;white-space:nowrap;}
.sz-menu-btn{display:none;background:none;border:0;font-size:24px;color:var(--teal);cursor:pointer;}

/* ============ Hero ============ */
.sz-hero{margin-top:69px;position:relative;min-height:680px;overflow:hidden;
  display:flex;align-items:center;
  background:linear-gradient(135deg,var(--teal) 0%,var(--teal2) 100%);}
.sz-hero svg{position:absolute;inset:0;width:100%;height:100%;opacity:.18;}
.sz-hero .sz-hero-inner{position:relative;z-index:2;width:100%;max-width:1200px;
  margin:0 auto;padding:0 8%;}
.sz-hero .sz-hero-text{max-width:620px;
  background:linear-gradient(90deg,rgba(244,247,249,.96) 0%,rgba(244,247,249,.9) 55%,rgba(244,247,249,0) 100%);
  padding:48px 48px 48px 0;}
.sz-hero .eyebrow{margin-bottom:18px;display:block;}
.sz-hero h1{font-size:54px;line-height:1.18;color:var(--teal);font-weight:300;margin-bottom:22px;}
.sz-hero h1 strong{font-weight:700;}
.sz-hero .sub{font-size:16px;color:var(--muted);max-width:440px;margin-bottom:34px;}

/* ============ 数据条 ============ */
.sz-stats{background:var(--teal);color:#fff;padding:56px 0;}
.sz-stats .sz-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
.sz-stats .num{font-size:46px;font-weight:200;color:var(--coral);line-height:1.1;}
.sz-stats .label{font-size:13px;color:#a8c5cc;margin-top:8px;letter-spacing:1px;}

/* ============ 关于 ============ */
.sz-about{background:var(--white);}
.sz-about .sz-about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:8%;align-items:center;}
.sz-about .img-col{position:relative;}
.sz-ph{width:100%;aspect-ratio:4/5;background:linear-gradient(135deg,var(--teal),var(--teal2));
  border-radius:2px;display:flex;align-items:center;justify-content:center;color:#cfe3e8;
  font-size:15px;letter-spacing:2px;text-align:center;padding:20px;}
.sz-about .badge{position:absolute;bottom:-20px;right:-20px;background:var(--coral);color:#fff;
  padding:18px 26px;font-size:14px;line-height:1.6;border-radius:2px;}
.sz-about .txt .eyebrow{display:block;margin-bottom:14px;}
.sz-about .txt h2{font-size:34px;margin-bottom:22px;line-height:1.3;}
.sz-about .txt p{color:var(--muted);margin-bottom:16px;}
.sz-about .sz-photo{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:2px;
  box-shadow:0 24px 50px rgba(44,62,80,.18);}
.sz-hero .sz-hero-inner{display:flex;align-items:center;gap:6%;}
.sz-hero .sz-hero-text{flex:1 1 54%;}
.sz-hero-photo{flex:1 1 40%;}
.sz-hero-photo img{width:100%;border-radius:2px;box-shadow:0 30px 60px rgba(44,62,80,.28);}

/* ============ 业务领域（横向编号列表） ============ */
.sz-areas{background:var(--white);}
.sz-areas .sz-head{margin-bottom:48px;}
.sz-areas .sz-head h2{font-size:32px;}
.sz-area-row{display:grid;grid-template-columns:80px 1fr 2fr;gap:30px;
  padding:28px 0;border-bottom:1px solid var(--line);align-items:start;}
.sz-area-row:first-child{border-top:1px solid var(--line);}
.sz-area-row .num{font-size:28px;color:var(--coral);font-weight:200;}
.sz-area-row h3{font-size:20px;color:var(--teal);font-weight:500;margin-bottom:6px;}
.sz-area-row p{color:var(--muted2);font-size:14px;}

/* ============ 成功案例（大金额卡片） ============ */
.sz-cases{background:var(--bg);}
.sz-cases .sz-head{text-align:center;margin-bottom:54px;}
.sz-cases .sz-head h2{font-size:32px;}
.sz-case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;}
.sz-case-card{background:var(--white);padding:38px;border-radius:2px;
  border:1px solid var(--line);transition:border-color .25s;}
.sz-case-card:hover{border-color:var(--coral);}
.sz-case-card .amount{font-size:42px;color:var(--teal);font-weight:300;}
.sz-case-card .amount span{font-size:16px;color:var(--muted3);margin-left:6px;}
.sz-case-card .title{font-size:17px;color:var(--teal);margin:14px 0 10px;font-weight:500;}
.sz-case-card .desc{font-size:14px;color:var(--muted2);}

/* ============ 荣誉条 ============ */
.sz-honor{background:var(--coral);color:#fff;text-align:center;padding:48px 8%;}
.sz-honor h3{font-size:24px;font-weight:300;margin-bottom:10px;color:#fff;}
.sz-honor p{font-size:15px;opacity:.92;}

/* ============ 内页 Banner ============ */
.sz-banner{margin-top:69px;padding:72px 8%;
  background:linear-gradient(135deg,var(--teal) 0%,var(--teal2) 100%);color:#fff;}
.sz-banner .eyebrow{color:var(--coral);display:block;margin-bottom:12px;}
.sz-banner h1{font-size:42px;font-weight:300;color:#fff;}

/* ============ 单栏正文 ============ */
.sz-content{padding:60px 0;max-width:900px;margin:0 auto;}
.sz-content h2{font-size:26px;color:var(--teal);margin:38px 0 14px;font-weight:400;}
.sz-content h2:first-child{margin-top:0;}
.sz-content p{margin-bottom:16px;color:var(--muted);font-size:15px;}
.sz-tag{display:inline-block;background:var(--bg);border:1px solid var(--line);
  color:var(--teal);padding:8px 18px;margin:4px 10px 4px 0;font-size:13px;border-radius:2px;}

/* ============ 联系咨询 ============ */
.sz-contact{background:var(--white);}
.sz-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:8%;max-width:1100px;margin:0 auto;}
.sz-contact .info h2{font-size:26px;margin-bottom:26px;font-weight:400;}
.sz-item{margin-bottom:22px;padding:20px;background:var(--bg);border-radius:2px;}
.sz-item .label{color:var(--muted3);font-size:13px;}
.sz-item .value{font-size:20px;color:var(--teal);margin-top:4px;}
.sz-item .value.big{font-size:32px;font-weight:300;}
.sz-map{background:var(--line);min-height:420px;display:flex;align-items:center;
  justify-content:center;color:var(--muted3);border-radius:2px;
  background:repeating-linear-gradient(45deg,#eef3f5,#eef3f5 14px,#e6eef1 14px,#e6eef1 28px);}

/* ============ 列表/详情通用 ============ */
.sz-list-grid{display:grid;grid-template-columns:2fr 1fr;gap:8%;align-items:start;}
.sz-news-list{display:flex;flex-direction:column;gap:22px;}
.sz-news-card{background:var(--white);padding:28px 30px;border-radius:2px;
  border:1px solid var(--line);transition:border-color .25s;}
.sz-news-card:hover{border-color:var(--coral);}
.sz-news-card h3{font-size:19px;color:var(--teal);font-weight:500;margin-bottom:10px;}
.sz-news-card .meta{font-size:12px;color:var(--muted3);margin-bottom:10px;}
.sz-news-card .desc{font-size:14px;color:var(--muted2);}
.sz-news-card .more{display:inline-block;margin-top:12px;color:var(--coral);font-size:13px;}
.sz-editor{font-size:15px;color:var(--muted);line-height:1.9;}
.sz-editor p{margin-bottom:16px;}
.sz-editor h2,.sz-editor h3{color:var(--teal);margin:24px 0 12px;font-weight:500;}
.sz-editor ul,.sz-editor ol{margin:0 0 16px 22px;}
.sz-editor li{margin-bottom:6px;}

/* 案例详情信息带 */
.sz-case-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;
  background:var(--white);border:1px solid var(--line);border-radius:2px;padding:26px;margin-bottom:30px;}
.sz-case-meta .k{font-size:12px;color:var(--muted3);}
.sz-case-meta .v{font-size:15px;color:var(--teal);font-weight:500;margin-top:4px;}
.sz-case-block{background:var(--white);border:1px solid var(--line);border-radius:2px;padding:30px;margin-bottom:22px;}
.sz-case-block .lbl{color:var(--coral);font-size:14px;letter-spacing:2px;margin-bottom:8px;}
.sz-case-block .body{color:var(--muted);font-size:15px;}

/* FAQ 手风琴 */
.sz-faq-item{border-bottom:1px solid var(--line);padding:22px 0;}
.sz-faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;
  font-size:17px;color:var(--teal);font-weight:500;display:flex;justify-content:space-between;
  align-items:center;gap:16px;font-family:inherit;}
.sz-faq-q .ic{flex-shrink:0;width:26px;height:26px;border-radius:2px;background:var(--bg);
  display:flex;align-items:center;justify-content:center;color:var(--coral);font-size:14px;transition:transform .25s;}
.sz-faq-item.open .ic{transform:rotate(45deg);}
.sz-faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.sz-faq-a .inner{padding-top:14px;color:var(--muted);font-size:15px;}

/* ============ 侧栏 ============ */
.sz-side{background:var(--white);border:1px solid var(--line);border-radius:2px;padding:24px;}
.sz-side h4{font-size:15px;color:var(--teal);margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--coral);}
.sz-side ul{list-style:none;}
.sz-side li{margin-bottom:12px;}
.sz-side a{color:var(--muted);font-size:14px;display:block;line-height:1.5;}
.sz-side a:hover{color:var(--teal);}

/* ============ 页脚 ============ */
.sz-footer{background:var(--footer);color:var(--muted3);padding:56px 0 22px;}
.sz-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px;margin-bottom:36px;}
.sz-footer h4{color:#fff;font-size:14px;margin-bottom:16px;font-weight:500;}
.sz-footer p{font-size:13px;margin-bottom:8px;}
.sz-footer .brand{color:#fff;font-size:22px;margin-bottom:14px;letter-spacing:3px;}
.sz-footer .brand span{color:var(--coral);}
.sz-footer ul{list-style:none;}
.sz-footer li{margin-bottom:8px;}
.sz-footer a{color:var(--muted3);font-size:13px;}
.sz-footer a:hover{color:var(--coral);}
.sz-copyright{border-top:1px solid #444;padding-top:20px;text-align:center;
  font-size:12px;color:#666;}
.sz-copyright a{color:#999;}
.sz-copyright a:hover{color:var(--coral);}
.sz-copyright .sep{margin:0 10px;color:#555;}

/* ============ 分页 ============ */
.sz-page{text-align:center;margin-top:30px;}
.sz-page a,.sz-page span{display:inline-block;padding:6px 14px;margin:0 3px;border:1px solid var(--line);
  border-radius:2px;color:var(--muted);font-size:13px;}
.sz-page a:hover,.sz-page .cur{background:var(--teal);color:#fff;border-color:var(--teal);}

/* ============ 响应式 ============ */
@media (max-width:900px){
  .sz-about .sz-about-grid,.sz-contact-grid,.sz-list-grid{grid-template-columns:1fr;gap:36px;}
  .sz-case-grid{grid-template-columns:1fr;}
  .sz-stats .sz-stats-grid{grid-template-columns:repeat(2,1fr);gap:32px 16px;}
  .sz-footer-grid{grid-template-columns:1fr 1fr;}
  .sz-case-meta{grid-template-columns:1fr;}
  .sz-hero .sz-hero-inner{flex-direction:column;}
  .sz-hero-photo{width:100%;margin-top:36px;}
}
@media (max-width:768px){
  .sz-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
    flex-direction:column;gap:0;padding:8px 8%;border-bottom:1px solid var(--line);}
  .sz-menu.show{display:flex;}
  .sz-menu a{padding:12px 0;border-bottom:1px solid var(--line);}
  .sz-menu-btn{display:block;}
  .sz-tel{display:none;}
  .sz-hero h1{font-size:38px;}
  .sz-hero .sz-hero-text{padding:32px 24px;}
  .sz-area-row{grid-template-columns:50px 1fr;}
  .sz-area-row p{grid-column:1 / -1;}
  .sz-banner h1{font-size:32px;}
  .sz-footer-grid{grid-template-columns:1fr;}
}

/* 绑定首页 Hero 背景图（办公室环境） */
.sz-hero{background-image:linear-gradient(rgba(11,24,40,.80),rgba(11,24,40,.86)),url(/static/upload/wyf/hero-hero-律师办公室.jpg);background-size:cover;background-position:center;}
.sz-hero .sz-hero-text,.sz-hero h1,.sz-hero .sub,.sz-hero .eyebrow{color:#fff;}
.sz-hero .eyebrow{color:#c9a96e;}