:root{
  --ink:#10233f;
  --ink-2:#1f3c61;
  --paper:#f5f1e8;
  --paper-2:#fffdf8;
  --gold:#b78945;
  --gold-soft:#dcc39a;
  --text:#243247;
  --muted:#697487;
  --line:rgba(16,35,63,.14);
  --shadow:0 18px 55px rgba(16,35,63,.12);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--text);background:var(--paper-2);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.eyebrow{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:700}
.section{padding:96px 0}
.section.alt{background:var(--paper)}
.section-head{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:42px}
.section-head h2{margin:8px 0 0;color:var(--ink);font-size:clamp(2rem,4vw,3.4rem);line-height:1.22;letter-spacing:-.035em}
.section-head p{margin:0;color:var(--muted);font-size:1.05rem}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.93);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:13px;color:var(--ink);font-weight:800}
.brand-mark{width:38px;height:38px;border:1px solid var(--gold);display:grid;place-items:center;font-family:Georgia,serif;font-size:1.15rem;color:var(--gold);transform:rotate(45deg)}
.brand-mark span{transform:rotate(-45deg)}
.brand-text small{display:block;color:var(--muted);font-weight:500;font-size:.67rem;letter-spacing:.1em}
.nav-links{display:flex;align-items:center;gap:28px;font-size:.95rem}
.nav-links a:hover{color:var(--gold)}
.nav-cta,.btn-primary,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:12px 22px;font-weight:700;transition:.2s ease}
.nav-cta,.btn-primary{background:var(--ink);color:#fff}
.nav-cta:hover,.btn-primary:hover{background:var(--ink-2);transform:translateY(-1px)}
.btn-secondary{border:1px solid var(--line);background:rgba(255,255,255,.55);color:var(--ink)}
.btn-secondary:hover{border-color:var(--gold);color:var(--gold)}
.menu-btn{display:none;border:0;background:transparent;color:var(--ink);font-size:1.5rem}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#f8f5ee 0%,#ebe3d3 100%)}
.hero:after{content:"";position:absolute;width:650px;height:650px;border:1px solid rgba(183,137,69,.25);border-radius:50%;right:-260px;top:-260px}
.hero-grid{min-height:760px;display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}
.hero-copy{padding:80px 0;position:relative;z-index:2}
.hero h1{font-family:Georgia,"Songti SC","SimSun",serif;color:var(--ink);font-size:clamp(3.1rem,6.8vw,6.4rem);line-height:1.03;letter-spacing:-.05em;margin:22px 0 28px;max-width:850px}
.hero h1 span{display:block;color:var(--gold);font-size:.62em;margin-top:12px;letter-spacing:-.02em}
.hero-specialties{font-size:1.06rem;font-weight:800;letter-spacing:.04em;color:var(--ink-2);margin:-8px 0 20px;padding-left:14px;border-left:3px solid var(--gold)}
.hero-lead{font-size:1.18rem;color:#445168;max-width:760px;margin:0 0 22px}
.hero-role{font-size:.95rem;font-weight:700;color:var(--gold);margin:0 0 28px}
.hero-actions{display:grid;grid-template-columns:max-content max-content minmax(205px,235px);gap:12px;align-items:stretch;max-width:650px}
.hero-actions .btn-primary,.hero-actions .btn-secondary{padding:11px 18px;white-space:nowrap}
.hero-contact-pill{display:grid;grid-template-rows:1fr 1fr;gap:2px;padding:8px 13px;border-radius:16px;border:1px solid rgba(183,137,69,.34);background:rgba(255,255,255,.68);color:var(--ink);line-height:1.25;transition:.2s ease}
.hero-contact-pill span,.hero-contact-pill em{display:block;white-space:nowrap;font-size:.76rem;font-style:normal;font-weight:700}
.hero-contact-pill b{color:var(--gold);font-weight:800;margin-right:5px}
.hero-contact-pill:hover{border-color:var(--gold);transform:translateY(-1px);box-shadow:0 10px 25px rgba(16,35,63,.08)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:54px}
.stat{border-top:1px solid var(--line);padding-top:18px}
.stat strong{font-size:1.8rem;color:var(--ink);display:block}
.stat span{font-size:.9rem;color:var(--muted)}
.hero-portrait{align-self:end;position:relative;z-index:2}
.portrait-frame{position:relative;max-width:520px;margin-left:auto}
.portrait-frame:before{content:"";position:absolute;inset:48px -24px -24px 24px;border:1px solid var(--gold);z-index:-1}
.portrait-frame img{width:100%;height:660px;object-fit:cover;object-position:center top;filter:saturate(.88) contrast(1.02)}
.portrait-label{position:absolute;left:-42px;bottom:45px;background:var(--ink);color:#fff;padding:20px 25px;box-shadow:var(--shadow)}
.portrait-label strong{display:block;font-size:1.25rem}
.portrait-label span{font-size:.82rem;color:#d7deea}
.identity-section{background:linear-gradient(180deg,#fffdf8 0%,#fbf7ef 100%)}
.identity-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:68px;align-items:stretch}
.identity-card{background:var(--ink);color:#fff;padding:46px;border-radius:var(--radius);box-shadow:var(--shadow);position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;min-height:390px}
.identity-card:after{content:"陈";position:absolute;right:-4px;bottom:-92px;font-family:Georgia,"Songti SC",serif;font-size:18rem;font-weight:700;color:rgba(255,255,255,.035);line-height:1}
.identity-eyebrow{color:var(--gold-soft)}
.identity-card h2{font-family:Georgia,"Songti SC","SimSun",serif;font-size:clamp(2.55rem,4.6vw,4.2rem);line-height:1.16;margin:14px 0 20px;position:relative;z-index:1}
.identity-role{font-size:1rem;color:#dce4ef;font-weight:700;line-height:1.75;max-width:430px;position:relative;z-index:1}
.identity-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:42px;position:relative;z-index:1}
.identity-stats div{border-top:1px solid rgba(255,255,255,.2);padding-top:16px}
.identity-stats strong{display:block;color:#fff;font-family:Georgia,serif;font-size:2rem;line-height:1.15}
.identity-stats span{display:block;color:#bfcbd9;font-size:.88rem;margin-top:6px}
.identity-copy{padding:14px 0}
.identity-copy h2{font-size:clamp(2rem,4vw,3.15rem);line-height:1.28;color:var(--ink);margin:10px 0 22px;letter-spacing:-.025em}
.identity-copy>p{color:var(--muted);font-size:1.03rem;margin:0 0 30px}
.identity-facts{border-top:1px solid var(--line)}
.identity-facts div{display:grid;grid-template-columns:92px 1fr;gap:18px;padding:15px 0;border-bottom:1px solid var(--line);align-items:start}
.identity-facts strong{color:var(--gold);font-size:.9rem}
.identity-facts span{color:var(--text);font-size:.95rem}

.service-head{margin-bottom:34px}
.core-services{display:grid;gap:22px}
.service-featured{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--ink) 0%,#172b49 100%);color:#fff;border-radius:var(--radius);padding:34px 38px;min-height:250px;box-shadow:0 18px 45px rgba(16,35,63,.12)}
.service-featured:after{content:"";position:absolute;width:310px;height:310px;border:1px solid rgba(183,137,69,.28);border-radius:50%;right:-110px;top:-145px}
.service-featured-top{display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative;z-index:1}
.service-featured .service-number{color:#d8b274}
.service-badge{font-size:.76rem;letter-spacing:.12em;color:#e6c88f;border:1px solid rgba(230,200,143,.5);border-radius:999px;padding:7px 12px}
.service-featured-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:54px;align-items:end;margin-top:42px;position:relative;z-index:1}
.service-featured h3{font-family:Georgia,"Songti SC","SimSun",serif;font-size:clamp(2.25rem,4vw,3.5rem);line-height:1.1;margin:0 0 16px;color:#fff}
.service-featured p{margin:0;color:#d5dde9;font-size:1.02rem;max-width:720px}
.service-keywords{display:flex;flex-wrap:wrap;gap:10px;align-content:flex-end}
.service-keywords span{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);padding:9px 12px;border-radius:999px;font-size:.82rem;color:#f2f5f8}
.service-focus-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-focus-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px 25px;min-height:300px;display:flex;flex-direction:column;transition:.25s ease}
.service-focus-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(183,137,69,.45)}
.service-focus-card h3{color:var(--ink);font-size:1.35rem;margin:34px 0 12px}
.service-focus-card p{color:var(--muted);margin:0;font-size:.94rem}
.service-focus-card .service-tags{font-size:.78rem;line-height:1.7;color:var(--ink-2)}
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;min-height:280px;display:flex;flex-direction:column;transition:.25s ease}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(183,137,69,.45)}
.service-number{font-family:Georgia,serif;color:var(--gold);font-size:1.1rem}
.service-card h3{color:var(--ink);font-size:1.45rem;margin:42px 0 12px}
.service-card p{color:var(--muted);margin:0}
.service-tags{margin-top:auto;padding-top:24px;color:var(--ink-2);font-size:.85rem}
.article-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}
.featured-article,.article-mini{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}
.featured-article{padding:42px;display:flex;flex-direction:column;min-height:420px}
.article-kicker{font-size:.78rem;color:var(--gold);font-weight:800;letter-spacing:.08em}
.featured-article h3{font-size:2rem;line-height:1.38;color:var(--ink);margin:22px 0 16px}
.featured-article p{color:var(--muted)}
.article-meta{margin-top:auto;display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding-top:22px;color:var(--muted);font-size:.88rem}
.article-side{display:grid;gap:20px}
.article-mini{padding:27px}
.article-mini h3{color:var(--ink);font-size:1.15rem;line-height:1.5;margin:12px 0}
.work-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.step{padding:34px 28px;border-right:1px solid var(--line)}
.step:last-child{border-right:0}
.step .num{font-family:Georgia,serif;color:var(--gold);font-size:1.1rem}
.step h3{color:var(--ink);margin:34px 0 12px}
.step p{color:var(--muted);font-size:.94rem;margin:0}
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:72px;align-items:center}
.about-photo img{height:590px;width:100%;object-fit:cover;object-position:center top}
.about-copy h2{font-size:clamp(2.3rem,4vw,4rem);color:var(--ink);margin:8px 0 8px}
.about-role{color:var(--gold);font-weight:700;margin-bottom:28px}
.about-copy p{color:var(--muted)}
.credentials{list-style:none;padding:0;margin:28px 0 0;border-top:1px solid var(--line)}
.credentials li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;gap:14px}
.credentials li:before{content:"◆";color:var(--gold);font-size:.65rem;margin-top:.35rem}
.cta{background:var(--ink);color:#fff;padding:82px 0}
.cta-grid{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
.cta h2{font-family:Georgia,"Songti SC",serif;font-size:clamp(2.2rem,4vw,3.8rem);line-height:1.25;margin:8px 0 16px}
.cta p{color:#cbd5e2;margin:0}
.cta .btn-primary{background:var(--gold);color:#111d2f;padding:15px 26px}
.footer{background:#0b182b;color:#cbd5e2;padding:38px 0}
.footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:center}
.footer small{display:block;color:#8290a4;margin-top:7px}
.page-hero{padding:100px 0 70px;background:var(--paper)}
.page-hero h1{color:var(--ink);font-size:clamp(2.6rem,5vw,4.7rem);line-height:1.2;margin:15px 0 18px;max-width:950px}
.page-hero p{color:var(--muted);max-width:750px}
.article-list{display:grid;gap:18px}
.article-row{display:grid;grid-template-columns:150px 1fr auto;gap:30px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line)}
.article-row .date{color:var(--muted);font-size:.9rem}
.article-row h2{font-size:1.35rem;line-height:1.45;margin:0;color:var(--ink)}
.article-row .arrow{color:var(--gold);font-size:1.4rem}
.article-layout{display:grid;grid-template-columns:minmax(0,780px) 270px;gap:70px;align-items:start}
.article-body{font-family:"Songti SC","SimSun",serif;font-size:1.06rem;line-height:2;color:#27374d}
.article-body h2{font-family:"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);font-size:1.55rem;line-height:1.5;margin:50px 0 20px}
.article-body p{margin:0 0 22px}
.article-summary{background:var(--paper);border-left:4px solid var(--gold);padding:25px 28px;margin:0 0 35px;font-family:"PingFang SC","Microsoft YaHei",sans-serif}
.article-aside{position:sticky;top:110px;border:1px solid var(--line);border-radius:18px;padding:25px;background:#fff}
.article-aside strong{display:block;color:var(--ink);margin-bottom:12px}
.article-aside p{color:var(--muted);font-size:.9rem}
.breadcrumb{font-size:.88rem;color:var(--muted);margin-bottom:20px}
.breadcrumb a:hover{color:var(--gold)}
.notice{margin-top:48px;padding-top:25px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}
@media (max-width:900px){
 .nav-links{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;padding:22px 20px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}
 .nav-links.open{display:flex}.menu-btn{display:block}.nav-cta{display:none}
 .hero-grid{grid-template-columns:1fr;min-height:auto}.hero-copy{padding:80px 0 0}.hero-portrait{width:min(100%,560px);margin:auto}.portrait-frame img{height:570px}
 .section-head,.identity-grid,.about-grid,.cta-grid,.article-layout{grid-template-columns:1fr}
 .service-featured-grid{grid-template-columns:1fr;gap:24px}.service-focus-grid{grid-template-columns:repeat(2,1fr)} .article-grid{grid-template-columns:1fr}.work-steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .article-aside{position:static}.article-row{grid-template-columns:110px 1fr}.article-row .arrow{display:none}
}
@media (max-width:620px){
 .container{width:min(100% - 28px,1180px)}.section{padding:68px 0}.hero h1{font-size:3.25rem}.hero-stats{grid-template-columns:1fr}.portrait-frame img{height:500px}.portrait-label{left:12px;bottom:16px}
 .identity-card{min-height:auto}.identity-stats{grid-template-columns:1fr 1fr}.identity-facts div{grid-template-columns:1fr;gap:4px}.service-featured{padding:28px 24px}.service-featured-grid{margin-top:30px}.service-focus-grid,.services,.work-steps{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}.section-head{gap:20px}.featured-article{padding:28px}.featured-article h3{font-size:1.55rem}.footer-grid{flex-direction:column;align-items:flex-start}.article-row{grid-template-columns:1fr;gap:8px}.article-layout{gap:36px}
}

/* Fourth screen: Chen Wei insights */
.insight-section{background:linear-gradient(180deg,#fffdf8 0%,#fbf7ef 100%)}
.insight-head{margin-bottom:36px}
.insight-grid{display:grid;grid-template-columns:1.22fr .78fr;gap:22px;align-items:stretch}
.insight-featured{min-height:470px;background:linear-gradient(145deg,#fff 0%,#fffaf0 100%);position:relative}
.insight-featured:after{content:"观点";position:absolute;right:18px;bottom:-45px;font-family:Georgia,"Songti SC",serif;font-size:8rem;font-weight:700;color:rgba(183,137,69,.055);pointer-events:none}
.insight-topline{display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative;z-index:1}
.insight-author{font-size:.82rem;color:var(--ink-2);font-weight:700;border:1px solid var(--line);border-radius:999px;padding:7px 12px;background:rgba(255,255,255,.72)}
.insight-featured h3,.insight-featured p,.insight-featured .article-meta,.insight-points{position:relative;z-index:1}
.insight-points{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0 8px}
.insight-points span{font-size:.78rem;color:var(--ink-2);border:1px solid rgba(16,35,63,.12);background:#fff;padding:7px 10px;border-radius:999px}
.topic-panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--ink);color:#fff;padding:34px;display:flex;flex-direction:column;min-height:470px;box-shadow:0 18px 45px rgba(16,35,63,.1)}
.topic-panel-head h3{font-family:Georgia,"Songti SC","SimSun",serif;font-size:1.65rem;line-height:1.35;margin:12px 0 20px;color:#fff}
.topic-list{border-top:1px solid rgba(255,255,255,.16)}
.topic-row{display:grid;grid-template-columns:92px 1fr;gap:16px;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.topic-row strong{color:#e6c88f;font-size:.93rem}
.topic-row span{color:#cbd5e2;font-size:.88rem;line-height:1.65}
.insight-more{margin-top:auto;align-self:flex-start;color:#fff;border-color:rgba(255,255,255,.26);background:rgba(255,255,255,.06)}
.insight-more:hover{color:#e6c88f;border-color:#e6c88f}
@media (max-width:900px){.insight-grid{grid-template-columns:1fr}.topic-panel{min-height:auto}}
@media (max-width:620px){.insight-topline{align-items:flex-start;flex-direction:column}.topic-row{grid-template-columns:1fr;gap:4px}.insight-featured{min-height:auto}.topic-panel{padding:28px 24px}}

@media (max-width:620px){.hero-actions{display:flex;flex-wrap:wrap}.hero-contact-pill{width:100%;max-width:none;padding:11px 14px}.hero-contact-pill span,.hero-contact-pill em{font-size:.78rem}}

/* Fifth screen: Legal topic library */
.topic-library-section{background:linear-gradient(180deg,#f5f1e8 0%,#f1ebdf 100%)}
.topic-library-head{margin-bottom:34px;grid-template-columns:1.25fr .75fr}
.topic-library-head h2{font-size:clamp(2rem,3.6vw,3.15rem)}
.topic-library-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.topic-library-card{grid-column:span 2;position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 27px 25px;min-height:330px;display:flex;flex-direction:column;transition:.25s ease}
.topic-library-card:after{content:"";position:absolute;width:150px;height:150px;border:1px solid rgba(183,137,69,.17);border-radius:50%;right:-72px;top:-78px;transition:.3s ease}
.topic-library-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(183,137,69,.48)}
.topic-library-card:hover:after{transform:scale(1.1);border-color:rgba(183,137,69,.35)}
.topic-library-wide{grid-column:span 3;min-height:310px}
.topic-library-top{display:flex;justify-content:space-between;align-items:center;gap:16px;position:relative;z-index:1}
.topic-library-number{font-family:Georgia,serif;color:var(--gold);font-size:1.05rem}
.topic-library-en{font-size:.68rem;letter-spacing:.12em;color:#8c96a5;font-weight:700;text-align:right}
.topic-library-card h3{font-family:Georgia,"Songti SC","SimSun",serif;color:var(--ink);font-size:1.75rem;line-height:1.2;margin:34px 0 14px;position:relative;z-index:1}
.topic-library-card p{margin:0;color:var(--muted);font-size:.94rem;position:relative;z-index:1}
.topic-library-tags{margin-top:22px;padding-top:17px;border-top:1px solid var(--line);color:var(--ink-2);font-size:.79rem;line-height:1.75;position:relative;z-index:1;display:grid;gap:2px}
.topic-library-tags .tag-line{display:block;white-space:nowrap}
.topic-library-link{margin-top:auto;padding-top:20px;color:var(--ink);font-size:.88rem;font-weight:800;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1}
.topic-library-link span{color:var(--gold);font-size:1.2rem;transition:.2s ease}
.topic-library-card:hover .topic-library-link span{transform:translateX(4px)}
.topic-library-secondary{background:linear-gradient(145deg,#10233f 0%,#18304f 100%);border-color:#10233f;color:#fff}
.topic-library-secondary:after{border-color:rgba(230,200,143,.24)}
.topic-library-secondary .topic-library-number{color:#e6c88f}
.topic-library-secondary .topic-library-en{color:#b9c6d6}
.topic-library-secondary h3{color:#fff}
.topic-library-secondary p{color:#cbd5e2}
.topic-library-secondary .topic-library-tags{border-color:rgba(255,255,255,.15);color:#d9e2ed}
.topic-library-secondary .topic-library-link{color:#fff}
.topic-library-secondary:hover{border-color:#2b476a;box-shadow:0 20px 48px rgba(16,35,63,.18)}
@media (max-width:900px){.topic-library-card,.topic-library-wide{grid-column:span 3}}
@media (max-width:620px){.topic-library-grid{grid-template-columns:1fr}.topic-library-card,.topic-library-wide{grid-column:auto;min-height:auto}.topic-library-card{padding:26px 24px}.topic-library-card h3{margin-top:28px}}

/* Topic landing pages */
.topic-page-intro{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.topic-page-intro span{border:1px solid var(--line);background:rgba(255,255,255,.58);color:var(--ink-2);border-radius:999px;padding:7px 11px;font-size:.8rem}
.topic-empty{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:38px;color:var(--muted)}
.topic-empty strong{display:block;color:var(--ink);font-size:1.18rem;margin-bottom:8px}

/* Sixth screen: Contact & follow */
.contact-hub{position:relative;overflow:hidden;background:linear-gradient(180deg,#fffdf8 0%,#f6f0e5 100%);padding:98px 0 92px}
.contact-hub:before{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(183,137,69,.16);border-radius:50%;right:-250px;top:-245px;pointer-events:none}
.contact-hub-head{display:grid;grid-template-columns:1fr .92fr;gap:56px;align-items:end;margin-bottom:38px;position:relative;z-index:1}
.contact-hub-head h2{font-family:Georgia,"Songti SC","SimSun",serif;color:var(--ink);font-size:clamp(2.55rem,4.5vw,4.25rem);line-height:1.15;margin:10px 0 0;letter-spacing:-.035em}
.contact-hub-head p{margin:0;color:var(--muted);font-size:1.03rem}
.contact-hub-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:22px;align-items:stretch;position:relative;z-index:1}
.contact-primary-card{background:linear-gradient(140deg,#10233f 0%,#173250 100%);color:#fff;border-radius:var(--radius);padding:38px 40px 36px;min-height:510px;display:flex;flex-direction:column;box-shadow:0 22px 55px rgba(16,35,63,.16);position:relative;overflow:hidden}
.contact-primary-card:after{content:"联";position:absolute;right:-5px;bottom:-106px;font-family:Georgia,"Songti SC",serif;font-size:19rem;font-weight:700;color:rgba(255,255,255,.035);line-height:1;pointer-events:none}
.contact-primary-top{display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative;z-index:1}
.contact-label{display:inline-flex;align-items:center;font-size:.73rem;letter-spacing:.1em;font-weight:800;color:#e6c88f;text-transform:uppercase}
.contact-location{font-size:.8rem;color:#b8c4d3}
.contact-primary-card h3{font-family:Georgia,"Songti SC","SimSun",serif;font-size:clamp(2.25rem,4vw,3.55rem);line-height:1.22;margin:46px 0 18px;color:#fff;letter-spacing:-.025em;position:relative;z-index:1}
.contact-primary-card>p{margin:0;max-width:680px;color:#cdd7e4;font-size:.98rem;position:relative;z-index:1}
.contact-phone{margin-top:auto;padding-top:34px;border-top:1px solid rgba(255,255,255,.16);display:flex;align-items:end;justify-content:space-between;gap:24px;position:relative;z-index:1}
.contact-phone span{font-size:.83rem;color:#9fadc0;letter-spacing:.08em}
.contact-phone a{font-family:Georgia,serif;font-size:clamp(1.9rem,3vw,2.75rem);line-height:1;color:#fff;font-weight:700;letter-spacing:.02em}
.contact-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px;position:relative;z-index:1}
.contact-call-btn,.contact-read-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 20px;font-weight:800;font-size:.9rem;transition:.2s ease}
.contact-call-btn{background:var(--gold);color:#10233f}
.contact-call-btn:hover{transform:translateY(-1px);background:#c59a58}
.contact-read-btn{border:1px solid rgba(255,255,255,.22);color:#fff;background:rgba(255,255,255,.05)}
.contact-read-btn:hover{border-color:#e6c88f;color:#e6c88f}
.contact-side{display:grid;grid-template-rows:auto 1fr;gap:22px}
.contact-profile-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px}
.contact-profile-title{display:flex;gap:16px;align-items:center}
.contact-profile-title>span{width:48px;height:48px;border:1px solid var(--gold);display:grid;place-items:center;transform:rotate(45deg);color:var(--gold);font-family:Georgia,serif;font-size:1.25rem;flex:0 0 auto}
.contact-profile-title>span i{font-style:normal;display:block;transform:rotate(-45deg)}
.contact-profile-title div{min-width:0}
.contact-profile-title strong{display:block;color:var(--ink);font-size:1.22rem}
.contact-profile-title small{display:block;color:var(--muted);font-size:.83rem;line-height:1.65;margin-top:3px}
.contact-service-line{border-top:1px solid var(--line);margin-top:22px;padding-top:18px;display:grid;grid-template-columns:72px 1fr;gap:12px}
.contact-service-line strong{color:var(--gold);font-size:.82rem}
.contact-service-line span{color:var(--text);font-size:.84rem;line-height:1.75}
.social-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;display:flex;flex-direction:column}
.social-card-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.contact-label.light{color:var(--gold)}
.social-card h3{font-family:Georgia,"Songti SC","SimSun",serif;color:var(--ink);font-size:1.55rem;line-height:1.35;margin:8px 0 0}
.social-arrow{color:var(--gold);font-size:1.5rem}
.social-platforms{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);margin-top:auto;padding-top:7px}
.social-platform{padding:16px 0 13px;border-bottom:1px solid var(--line)}
.social-platform:nth-child(odd){padding-right:18px;border-right:1px solid var(--line)}
.social-platform:nth-child(even){padding-left:18px}
.social-platform strong{display:block;color:var(--ink);font-size:.93rem}
.social-platform span{display:block;color:var(--muted);font-size:.76rem;margin-top:3px}
@media (max-width:900px){
 .contact-hub-head,.contact-hub-grid{grid-template-columns:1fr}.contact-primary-card{min-height:480px}.contact-side{grid-template-rows:auto auto}
}
@media (max-width:620px){
 .contact-hub{padding:70px 0}.contact-hub-head{gap:18px}.contact-primary-card{padding:30px 24px;min-height:auto}.contact-primary-top,.contact-phone{align-items:flex-start;flex-direction:column}.contact-primary-card h3{margin-top:34px}.contact-phone{margin-top:38px}.contact-profile-card,.social-card{padding:25px 22px}.contact-service-line{grid-template-columns:1fr;gap:5px}.social-platforms{grid-template-columns:1fr}.social-platform:nth-child(odd){padding-right:0;border-right:0}.social-platform:nth-child(even){padding-left:0}
}