/* =====================================================
   028law.cn 站点样式 · 设计稿 1:1 还原
   规范：#0C1017 底 / #131924 卡片 / #C9A468 金 / #F2EEE4 主文字 / #A7AFBC 次文字
   字体：标题 Noto Serif SC · 正文 Noto Sans SC
   ===================================================== */
:root{
  --bg:#0C1017;
  --bg-soft:#131924;
  --bg-deep:#0A0D12;
  --gold:#C9A468;
  --gold-soft:#E3C68F;
  --text:#F2EEE4;
  --text-sub:#A7AFBC;
  --text-dim:#6E7787;
  --line:rgba(255,255,255,.08);
  --line-soft:rgba(255,255,255,.06);
  --radius:12px;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --sans:"Noto Sans SC","Source Han Sans SC","Microsoft YaHei",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text-sub);font-family:var(--sans);font-size:16px;line-height:1.8}
a{text-decoration:none;color:inherit}
img{max-width:100%}
h1,h2,h3{font-family:var(--serif);color:var(--text)}
.container{max-width:1280px;margin:0 auto;padding:0 80px}
.kicker{color:var(--gold);font-size:14px;font-weight:500;letter-spacing:.5px;margin-bottom:12px}
.h2-sm{font-size:36px}
.gold{color:var(--gold)}

/* 图片占位（替换真实照片时删除 data-label 伪元素即可） */
.img-placeholder{position:relative;background:linear-gradient(135deg,#1A2230 0%,#10151F 60%,#161C29 100%);border-radius:var(--radius);overflow:hidden}
.img-placeholder::after{content:attr(data-label);position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#5A647A;font-size:14px;letter-spacing:2px;border:1px dashed rgba(255,255,255,.12);border-radius:inherit;margin:0}

/* 按钮 */
.btn{display:inline-flex;align-items:center;gap:10px;border-radius:6px;padding:14px 32px;font-size:16px;font-weight:600;cursor:pointer;transition:filter .2s;white-space:nowrap}
.btn:hover{filter:brightness(1.08)}
.btn-gold{background:var(--gold);color:#0C1017}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.25);color:var(--text);font-weight:400}
.btn-outline-gold{background:var(--bg-soft);border:1px solid rgba(201,164,104,.4);color:var(--gold);font-size:14px;font-weight:500;padding:12px 24px}
.btn-lg{padding:16px 36px;font-size:17px}

/* Header（吸顶导航：全站通用） */
.site-header{position:sticky;top:0;z-index:100;border-bottom:1px solid var(--line);background:var(--bg);box-shadow:0 4px 24px rgba(0,0,0,.35)}
/* 锚点跳转留出吸顶导航的高度，避免标题被遮住 */
[id]{scroll-margin-top:96px}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:80px}
.logo-row{display:flex;align-items:center;gap:12px}
.logo-text{display:flex;flex-direction:column;line-height:1.3}
.logo-text strong{font-family:var(--serif);font-size:18px;font-weight:700;color:var(--text)}
.logo-text small{font-size:14px;color:var(--text-sub)}
.main-nav{display:flex;gap:36px}
.main-nav a{font-size:15px;color:var(--text-sub)}
.main-nav a:hover,.main-nav a.active{color:var(--gold)}
.btn-header{padding:10px 24px;font-size:15px}

/* Hero */
.hero{background:linear-gradient(127deg,#121B26 0%,#0D0F17 100%)}
.hero-inner{display:flex;align-items:center;gap:72px;padding:64px 0}
.hero-copy{flex:1;min-width:0}
.hero-badge{display:inline-flex;align-items:center;gap:10px;background:var(--bg-soft);border:1px solid rgba(201,164,104,.4);border-radius:100px;padding:8px 16px;font-size:13px;color:var(--gold-soft);margin-bottom:24px}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--gold)}
.hero h1{font-size:60px;font-weight:900;line-height:1.33;margin-bottom:16px}
.hero-gold{font-family:var(--serif);font-size:26px;font-weight:700;color:var(--gold);margin-bottom:16px}
.hero-sub{font-size:17px;line-height:1.9;margin-bottom:32px}
.hero-actions{display:flex;gap:16px;margin-bottom:28px}
.hero-trust{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--text-dim)}
.hero-trust i{width:4px;height:4px;border-radius:50%;background:#3A4354}
.hero-about{width:420px;flex-shrink:0;background:var(--bg-soft);border:1px solid rgba(201,164,104,.28);border-radius:var(--radius);padding:36px;display:flex;flex-direction:column;gap:14px;align-self:center}
.hero-about .kicker{margin-bottom:0}
.hero-about h2{font-family:var(--serif);font-size:22px;font-weight:900;margin-bottom:2px}
.hero-about p:not(.kicker){font-size:14px;line-height:1.8;margin:0}
.hero-about .cred-row{margin-top:10px}

/* 数据背书条 */
.stats-bar{background:var(--bg-soft);border-bottom:1px solid var(--line)}
.stats-inner{display:flex;justify-content:space-between;align-items:center;padding:48px 0}
.stat{display:flex;flex-direction:column;gap:8px}
.stat strong{font-family:var(--serif);font-size:40px;font-weight:900;color:var(--gold)}
.stat span{font-size:14px}

/* 通用 Section */
.section{padding:56px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:32px;gap:24px}
.section-head h2{font-size:40px;font-weight:900}
.section-head h2.h2-sm{font-size:36px}

/* 卡片网格 */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:var(--radius)}
.card h3{font-size:22px;font-weight:700;margin-bottom:10px}

/* 执业领域卡 */
.practice-card{padding:32px;display:flex;flex-direction:column;gap:6px}
.icon-box{width:44px;height:44px;border-radius:10px;background:#1A2230;display:flex;align-items:center;justify-content:center;margin-bottom:10px}
.practice-card p{font-size:15px;line-height:1.75}

/* 案例卡 */
.case-card{padding:32px;display:flex;flex-direction:column;gap:12px;border-color:rgba(201,164,104,.25)}
.tag{align-self:flex-start;background:#1A2230;color:var(--gold);font-size:12px;font-weight:500;padding:5px 12px;border-radius:100px}
.case-card p{font-size:14px;line-height:1.7}
.case-result{border-top:1px solid var(--line);padding-top:16px;margin-top:auto}
.case-result strong{font-family:var(--serif);font-size:24px;font-weight:900;color:var(--gold)}

/* 文章卡 */
.article-card{display:flex;flex-direction:column;overflow:hidden;transition:transform .2s,border-color .2s}
.article-card:hover{transform:translateY(-4px);border-color:rgba(201,164,104,.4)}
.card-cover{height:180px;border-radius:0}
.card-body{padding:0 24px 24px;display:flex;flex-direction:column;gap:10px}
.card-body .meta{display:flex;gap:12px;font-size:12px;color:var(--text-dim)}
.card-body h3{font-size:19px;line-height:1.5;margin:0}
.card-body .excerpt{font-size:14px;line-height:1.7}

/* 短视频 */
.video-cover{height:260px}
.video-note{margin-top:20px;font-size:15px;line-height:1.75}

/* 联系 */
.contact-card{display:flex;align-items:center;gap:64px;background:linear-gradient(180deg,#1C2433 0%,#121722 100%);border:1px solid rgba(201,164,104,.45);border-radius:16px;padding:64px}
.contact-left{flex:1}
.contact-left h2{font-size:40px;font-weight:900;margin-bottom:16px}
.contact-sub{margin-bottom:28px}
.contact-info{display:flex;flex-direction:column;gap:14px}
.contact-info p{display:flex;align-items:center;gap:12px}
.contact-info svg{flex-shrink:0}
.contact-info strong{font-family:var(--serif);font-size:20px;color:var(--text)}
.contact-qr{display:flex;flex-direction:column;align-items:center;gap:12px;width:220px;flex-shrink:0}
.qr-box{width:180px;height:180px}
.contact-qr p{font-size:13px}

/* Footer */
.site-footer{background:var(--bg-deep);border-top:1px solid var(--line);padding:64px 0 32px}
.footer-top{display:flex;justify-content:space-between;gap:48px;padding-bottom:40px}
.footer-brand{max-width:420px}
.footer-logo{font-family:var(--serif);font-size:20px;font-weight:900;color:var(--text);margin-bottom:12px}
.footer-slogan{font-size:14px;line-height:1.7;color:var(--text-dim)}
.footer-title{font-size:15px;font-weight:700;color:var(--text);margin-bottom:12px}
.footer-nav{display:flex;flex-direction:column;gap:10px}
.footer-nav a{font-size:14px;color:var(--text-dim)}
.footer-nav a:hover{color:var(--gold)}
.footer-contact p{font-size:14px;color:var(--text-dim)}
.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:24px;font-size:13px;color:#4A5261}

/* ============ 文章列表页 ============ */
.page-main{padding:48px 0 64px}
.page-head h1{font-size:48px;font-weight:900;margin-bottom:16px}
.page-head .page-sub{max-width:720px;margin-bottom:24px}
.chips{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:36px}
.chip{padding:8px 20px;border-radius:100px;font-size:14px;background:var(--bg-soft);border:1px solid rgba(255,255,255,.12);color:var(--text-sub);cursor:pointer}
.chip.active{background:var(--gold);border-color:var(--gold);color:#0C1017;font-weight:500}
.chip:hover:not(.active){border-color:rgba(201,164,104,.4);color:var(--gold)}

/* 置顶文章卡（纯文字版） */
.featured{display:flex;align-items:center;background:var(--bg-soft);border:1px solid rgba(201,164,104,.35);border-radius:16px;padding:40px 48px;margin-bottom:32px}
.featured-body{display:flex;flex-direction:column;gap:14px}
.featured-badge{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-dim)}
.featured-badge .badge-box{background:var(--gold);color:#0C1017;font-size:12px;font-weight:600;padding:4px 12px;border-radius:4px}
.featured-body h2{font-size:30px;font-weight:900;line-height:1.45}
.featured-body p{font-size:15px;line-height:1.85}
.read-more{display:inline-flex;align-items:center;gap:8px;color:var(--gold);font-size:15px;font-weight:500}

/* 文章行 */
.article-row{display:flex;align-items:center;gap:28px;background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:var(--radius);padding:28px 32px;margin-bottom:16px;transition:border-color .2s}
.article-row:hover{border-color:rgba(201,164,104,.35)}
.row-date{width:96px;flex-shrink:0;display:flex;flex-direction:column;gap:2px}
.row-date strong{font-family:var(--serif);font-size:26px;font-weight:900;color:var(--gold)}
.row-date span{font-size:13px;color:var(--text-dim)}
.row-body{flex:1}
.row-body h3{font-size:20px;margin-bottom:6px}
.row-body p{font-size:14px;line-height:1.7}
.row-cat{font-size:13px;color:var(--gold);font-weight:500;flex-shrink:0}

/* 分页与订阅 */
.pager{display:flex;justify-content:center;gap:12px;margin:40px 0 56px}
.pager a{padding:8px 16px;border-radius:6px;font-size:15px;background:var(--bg-soft);border:1px solid rgba(255,255,255,.12);color:var(--text-sub)}
.pager a.current{background:var(--gold);border-color:var(--gold);color:#0C1017;font-weight:600}
.subscribe{display:flex;justify-content:space-between;align-items:center;gap:32px;background:var(--bg-soft);border:1px solid rgba(201,164,104,.3);border-radius:var(--radius);padding:36px 48px}
.subscribe h2{font-size:22px;margin-bottom:6px}
.subscribe p{font-size:14px}

/* ============ 文章详情页 ============ */
.article-main{max-width:1040px;margin:0 auto;padding:64px 200px 96px}
.breadcrumb{display:flex;gap:8px;font-size:13px;color:var(--text-dim);margin-bottom:20px;flex-wrap:wrap}
.breadcrumb .sep{color:#3A4354}
.breadcrumb .cur{color:var(--gold)}
.article-title{font-size:40px;font-weight:900;line-height:1.4;margin-bottom:16px}
.article-meta{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--text-dim);margin-bottom:28px;flex-wrap:wrap}
.article-meta .cat-box{background:#1A2230;color:var(--gold);font-size:12px;font-weight:500;padding:4px 12px;border-radius:4px}
.article-cover{height:380px;margin-bottom:36px}
.article-quote{background:var(--bg-soft);border-left:3px solid rgba(201,164,104,.5);border-radius:8px;padding:20px 28px;margin-bottom:36px}
.article-quote p{font-family:var(--serif);font-size:17px;font-weight:700;color:var(--gold-soft);line-height:1.75}
.prose blockquote{background:var(--bg-soft);border-left:3px solid rgba(201,164,104,.5);border-radius:8px;padding:16px 24px;margin:0 0 16px}
.prose blockquote p{font-family:var(--serif);font-size:15px;font-weight:400;color:var(--text-sub);line-height:1.85;margin:0}
.prose h2{font-size:24px;font-weight:700;margin:36px 0 16px}
.prose h3{font-size:19px;font-weight:700;margin:28px 0 12px}
.prose p{font-size:16px;line-height:1.9;margin-bottom:16px}
.prose ul{margin:0 0 16px;padding-left:22px;display:flex;flex-direction:column;gap:8px}
.prose li{font-size:15px;line-height:1.85;color:var(--text-dim)}
.prose li strong,.prose p strong{color:var(--text)}
.prose hr{border:none;border-top:1px solid var(--line);margin:32px 0}
.end-cta{display:flex;justify-content:space-between;align-items:center;gap:24px;background:var(--bg-soft);border:1px solid rgba(201,164,104,.35);border-radius:var(--radius);padding:32px 40px;margin-top:40px}
.end-cta h3{font-size:22px;margin-bottom:6px}
.end-cta p{font-size:15px}
.related{border-top:1px solid var(--line);margin-top:48px;padding-top:32px}
.related h2{font-size:26px;font-weight:900;margin-bottom:24px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.related-card{background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:10px;transition:border-color .2s}
.related-card:hover{border-color:rgba(201,164,104,.35)}
.related-card .meta{font-size:12px;color:var(--text-dim)}
.related-card h3{font-size:18px;line-height:1.5}

/* ============ 404 ============ */
.nf{min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center;padding:96px 24px}
.nf h1{font-size:96px;font-weight:900;color:var(--gold)}
.nf p{font-size:18px}
.nf .btn{margin-top:16px}

/* ============ 响应式 ============ */
@media (max-width:1100px){
  .container{padding:0 32px}
  .article-main{padding:48px 32px 80px}
  .hero-inner{flex-direction:column;align-items:stretch;gap:48px;padding:64px 0}
  .hero h1{font-size:42px;line-height:1.3}
  .hero-actions{flex-wrap:wrap}
  .hero-about{width:100%}
  .featured{padding:32px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .contact-card{flex-direction:column;align-items:flex-start}
  .section-head{flex-direction:column;align-items:flex-start}
}
@media (max-width:720px){
  .container{padding:0 20px}
  .main-nav,.btn-header{display:none}
  .hero-inner{flex-direction:column;padding:64px 0;align-items:flex-start}
  .hero h1{font-size:34px}
  .hero-about{width:100%;padding:28px}
  .stats-inner{flex-wrap:wrap;gap:24px}
  .grid-3,.related-grid{grid-template-columns:1fr}
  .section{padding:44px 0}
  .section-head h2{font-size:30px}
  .contact-card{padding:36px 24px}
  .article-row{flex-direction:column;align-items:flex-start}
  .row-date{flex-direction:row;gap:8px;align-items:baseline;width:auto}
  .subscribe{flex-direction:column;align-items:flex-start}
  .end-cta{flex-direction:column;align-items:flex-start}
  .footer-top{flex-direction:column}
  .page-head h1{font-size:36px}
  .article-title{font-size:28px}
  .article-cover{height:220px}
}

/* 分类标签与空态 */
.chip{cursor:pointer;user-select:none}
.cat-empty{color:#6E7787;font-size:14px;text-align:center;padding:24px 0}
.home-more{display:flex;justify-content:center;margin-top:36px}