/* ============================================
   FORBES CUSTOMER SERVICE - 福布斯客服官网
   主样式表 | SEO优化 | 响应式设计
   ============================================ */

/* ---------- Reset & Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"Noto Sans CJK SC","WenQuanYi Micro Hei","PingFang SC","Microsoft YaHei",sans-serif;
  color:#1a1a2e;background:#fff;line-height:1.7;font-size:16px;overflow-x:hidden;
}
a{color:#0a4c8a;text-decoration:none;transition:color .25s}
a:hover{color:#d4a017}
img{max-width:100%;height:auto;display:block}
button{font-family:inherit;cursor:pointer;border:none;outline:none}
ul,ol{list-style:none}

/* ---------- CSS Variables ---------- */
:root{
  --navy:#0a1628;
  --navy-light:#162a4a;
  --blue:#0a4c8a;
  --blue-light:#1a6fc9;
  --gold:#d4a017;
  --gold-light:#f0c75e;
  --gray-50:#f8f9fb;
  --gray-100:#eef1f6;
  --gray-200:#dde2eb;
  --gray-400:#8a93a6;
  --gray-600:#4a5168;
  --shadow-sm:0 2px 8px rgba(0,0,0,.06);
  --shadow-md:0 4px 20px rgba(0,0,0,.1);
  --shadow-lg:0 8px 40px rgba(0,0,0,.15);
  --radius:8px;
  --radius-lg:16px;
  --container:1200px;
}

/* ---------- Layout Helpers ---------- */
.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:80px 0}
.section-sm{padding:50px 0}
.section-title{text-align:center;margin-bottom:50px}
.section-title h2{
  font-size:2.2rem;color:var(--navy);margin-bottom:12px;
  position:relative;display:inline-block;
}
.section-title h2::after{
  content:"";display:block;width:60px;height:3px;
  background:var(--gold);margin:14px auto 0;
}
.section-title p{color:var(--gray-400);font-size:1.05rem;max-width:600px;margin:0 auto}
.bg-gray{background:var(--gray-50)}
.bg-navy{background:var(--navy);color:#fff}
.bg-navy .section-title h2{color:#fff}
.bg-navy .section-title p{color:rgba(255,255,255,.7)}

/* ---------- Header & Nav ---------- */
.header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(10,22,40,.95);backdrop-filter:blur(12px);
  transition:all .3s;
}
.header.scrolled{box-shadow:var(--shadow-md)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-logo{display:flex;align-items:center;gap:12px;color:#fff;font-weight:700;font-size:1.15rem}
.nav-logo img{width:40px;height:40px;border-radius:50%}
.nav-logo span{letter-spacing:.5px}
.nav-links{display:flex;gap:8px;align-items:center}
.nav-links a{
  color:rgba(255,255,255,.85);padding:8px 16px;border-radius:var(--radius);
  font-size:.92rem;transition:all .25s;
}
.nav-links a:hover,.nav-links a.active{
  color:#fff;background:rgba(212,160,23,.15);
}
.nav-cta{
  background:var(--gold);color:var(--navy)!important;font-weight:700;
  padding:10px 22px!important;border-radius:var(--radius);
}
.nav-cta:hover{background:var(--gold-light)!color:var(--navy)!important}
.nav-toggle{display:none;color:#fff;font-size:1.5rem;background:none}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:linear-gradient(135deg,#0a1628 0%,#162a4a 50%,#0a4c8a 100%);
  overflow:hidden;padding-top:72px;
}
.hero::before{
  content:"";position:absolute;top:-50%;right:-20%;
  width:800px;height:800px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,160,23,.12) 0%,transparent 70%);
}
.hero::after{
  content:"";position:absolute;bottom:-30%;left:-10%;
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(26,111,201,.15) 0%,transparent 70%);
}
.hero-content{position:relative;z-index:2;max-width:650px;color:#fff}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(212,160,23,.15);border:1px solid rgba(212,160,23,.3);
  padding:6px 18px;border-radius:30px;font-size:.85rem;
  color:var(--gold-light);margin-bottom:24px;
}
.hero-badge::before{content:"★";color:var(--gold)}
.hero h1{
  font-size:3.2rem;line-height:1.2;margin-bottom:20px;
  font-weight:800;letter-spacing:-.5px;
}
.hero h1 span{color:var(--gold)}
.hero p{font-size:1.15rem;color:rgba(255,255,255,.8);margin-bottom:36px;line-height:1.8}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 32px;border-radius:var(--radius);font-weight:600;
  font-size:1rem;transition:all .3s;
}
.btn-primary{background:var(--gold);color:var(--navy)}
.btn-primary:hover{background:var(--gold-light);color:var(--navy);transform:translateY(-2px);box-shadow:0 6px 20px rgba(212,160,23,.3)}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.3)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold)}

/* Hero Stats */
.hero-stats{
  position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);
  gap:24px;margin-top:60px;padding-top:40px;
  border-top:1px solid rgba(255,255,255,.1);
}
.hero-stat{text-align:center;color:#fff}
.hero-stat .num{font-size:2.5rem;font-weight:800;color:var(--gold);display:block}
.hero-stat .label{font-size:.88rem;color:rgba(255,255,255,.6);margin-top:4px}

/* Hero Visual */
.hero-visual{
  position:absolute;right:5%;top:55%;transform:translateY(-50%);
  z-index:1;width:420px;
}
.hero-card{
  background:rgba(255,255,255,.05);backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);
  padding:24px;color:#fff;
}
.hero-card-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.hero-card-header .dot{width:10px;height:10px;border-radius:50%;background:#4ade80;animation:pulse 2s infinite}
.hero-card-header span{font-size:.85rem;color:rgba(255,255,255,.7)}
.hero-card-body{display:flex;flex-direction:column;gap:12px}
.hero-card-item{
  display:flex;align-items:center;gap:12px;
  padding:10px 14px;background:rgba(255,255,255,.05);border-radius:var(--radius);
}
.hero-card-item .icon{font-size:1.3rem}
.hero-card-item .info{flex:1}
.hero-card-item .info b{display:block;font-size:.9rem}
.hero-card-item .info small{color:rgba(255,255,255,.5);font-size:.75rem}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* ---------- Services ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{
  background:#fff;border-radius:var(--radius-lg);padding:36px 28px;
  box-shadow:var(--shadow-sm);transition:all .35s;border:1px solid var(--gray-100);
  position:relative;overflow:hidden;
}
.service-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--blue),var(--gold));transform:scaleX(0);transition:transform .35s;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{
  width:64px;height:64px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  font-size:1.8rem;margin-bottom:20px;
  background:linear-gradient(135deg,rgba(10,76,138,.08),rgba(212,160,23,.08));
}
.service-card h3{font-size:1.2rem;color:var(--navy);margin-bottom:12px}
.service-card p{color:var(--gray-600);font-size:.92rem;line-height:1.7}
.service-card .read-more{
  display:inline-flex;align-items:center;gap:6px;margin-top:16px;
  font-size:.85rem;font-weight:600;color:var(--blue);
}
.service-card .read-more:hover{color:var(--gold)}

/* ---------- About / Team ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-text h2{font-size:2rem;color:var(--navy);margin-bottom:20px}
.about-text p{color:var(--gray-600);margin-bottom:16px;line-height:1.8}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.about-feature{
  display:flex;align-items:flex-start;gap:12px;
  padding:16px;background:var(--gray-50);border-radius:var(--radius);
}
.about-feature .ico{font-size:1.4rem;color:var(--gold);flex-shrink:0}
.about-feature div b{display:block;font-size:.92rem;color:var(--navy)}
.about-feature div small{color:var(--gray-400);font-size:.8rem}

.about-image{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.about-image img{width:100%;height:400px;object-fit:cover}
.about-badge{
  position:absolute;bottom:24px;left:24px;right:24px;
  background:rgba(10,22,40,.9);backdrop-filter:blur(8px);
  color:#fff;padding:16px 20px;border-radius:var(--radius);
  display:flex;align-items:center;gap:16px;
}
.about-badge .star{font-size:2rem;color:var(--gold)}
.about-badge div b{display:block;font-size:.95rem}
.about-badge div span{font-size:.8rem;color:rgba(255,255,255,.6)}

/* Team */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.team-card{
  background:#fff;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:all .35s;text-align:center;
}
.team-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.team-photo{height:280px;overflow:hidden;position:relative}
.team-photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.team-card:hover .team-photo img{transform:scale(1.05)}
.team-photo .overlay{
  position:absolute;bottom:0;left:0;right:0;padding:16px;
  background:linear-gradient(transparent,rgba(10,22,40,.85));
  display:flex;justify-content:center;gap:12px;
}
.team-photo .overlay a{
  width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.2);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:.9rem;transition:all .25s;
}
.team-photo .overlay a:hover{background:var(--gold);color:var(--navy)}
.team-info{padding:24px}
.team-info h3{font-size:1.15rem;color:var(--navy);margin-bottom:4px}
.team-info .role{color:var(--gold);font-size:.85rem;font-weight:600;margin-bottom:8px}
.team-info p{color:var(--gray-400);font-size:.82rem;line-height:1.6}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.news-card{
  background:#fff;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:all .35s;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.news-img{height:200px;overflow:hidden;position:relative}
.news-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.news-card:hover .news-img img{transform:scale(1.04)}
.news-tag{
  position:absolute;top:14px;left:14px;
  background:var(--gold);color:var(--navy);font-size:.75rem;font-weight:700;
  padding:4px 12px;border-radius:20px;
}
.news-body{padding:22px}
.news-date{font-size:.8rem;color:var(--gray-400);margin-bottom:8px;display:flex;align-items:center;gap:6px}
.news-body h3{font-size:1.05rem;color:var(--navy);margin-bottom:10px;line-height:1.5}
.news-body h3 a{color:inherit}
.news-body h3 a:hover{color:var(--blue)}
.news-body p{color:var(--gray-600);font-size:.85rem;line-height:1.6}

/* ---------- VIP Section ---------- */
.vip-section{
  background:linear-gradient(135deg,#0a1628,#162a4a);
  position:relative;overflow:hidden;
}
.vip-section::before{
  content:"";position:absolute;top:0;right:0;
  width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,160,23,.08) 0%,transparent 70%);
}
.vip-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}
.vip-text{color:#fff}
.vip-text h2{font-size:2.2rem;margin-bottom:20px}
.vip-text h2 span{color:var(--gold)}
.vip-text p{color:rgba(255,255,255,.75);margin-bottom:24px;line-height:1.8}
.vip-features{display:flex;flex-direction:column;gap:14px;margin-bottom:32px}
.vip-feature{display:flex;align-items:center;gap:14px;font-size:.95rem}
.vip-feature .check{
  width:28px;height:28px;border-radius:50%;background:rgba(212,160,23,.15);
  display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:.8rem;flex-shrink:0;
}
.vip-image{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.vip-image img{width:100%;height:380px;object-fit:cover}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.contact-info{display:flex;flex-direction:column;gap:20px}
.contact-item{
  display:flex;align-items:flex-start;gap:16px;
  padding:20px;background:#fff;border-radius:var(--radius);
  box-shadow:var(--shadow-sm);transition:all .25s;
}
.contact-item:hover{box-shadow:var(--shadow-md);transform:translateX(4px)}
.contact-item .ico{
  width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;background:rgba(10,76,138,.08);color:var(--blue);flex-shrink:0;
}
.contact-item div b{display:block;font-size:1rem;color:var(--navy);margin-bottom:2px}
.contact-item div span{font-size:.85rem;color:var(--gray-400)}

.contact-form{background:#fff;border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-md)}
.contact-form h3{font-size:1.3rem;color:var(--navy);margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.85rem;color:var(--gray-600);margin-bottom:6px;font-weight:500}
.form-control{
  width:100%;padding:12px 16px;border:1.5px solid var(--gray-200);
  border-radius:var(--radius);font-size:.92rem;transition:border-color .25s;
  font-family:inherit;
}
.form-control:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(10,76,138,.08)}
textarea.form-control{resize:vertical;min-height:120px}
.form-submit{
  width:100%;padding:14px;background:var(--navy);color:#fff;
  border-radius:var(--radius);font-size:1rem;font-weight:600;transition:all .25s;
}
.form-submit:hover{background:var(--blue)}

/* ---------- Footer ---------- */
.footer{background:var(--navy);color:rgba(255,255,255,.6);padding:60px 0 30px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand img{width:48px;height:48px;border-radius:50%;margin-bottom:16px}
.footer-brand h3{color:#fff;font-size:1.2rem;margin-bottom:12px}
.footer-brand p{font-size:.85rem;line-height:1.7;max-width:300px}
.footer-col h4{color:#fff;font-size:1rem;margin-bottom:16px;position:relative;padding-bottom:8px}
.footer-col h4::after{content:"";position:absolute;bottom:0;left:0;width:30px;height:2px;background:var(--gold)}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{color:rgba(255,255,255,.5);font-size:.85rem}
.footer-col ul li a:hover{color:var(--gold)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding-top:24px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  font-size:.8rem;
}
.footer-social{display:flex;gap:12px}
.footer-social a{
  width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);
  transition:all .25s;
}
.footer-social a:hover{background:var(--gold);color:var(--navy)}

/* ---------- Breadcrumb ---------- */
.breadcrumb-bar{
  background:var(--gray-50);padding:100px 0 20px;border-bottom:1px solid var(--gray-100);
}
.breadcrumb-bar h1{font-size:1.8rem;color:var(--navy);margin-bottom:8px}
.breadcrumb{font-size:.85rem;color:var(--gray-400)}
.breadcrumb a{color:var(--blue)}

/* ---------- News List Page ---------- */
.news-list{display:flex;flex-direction:column;gap:24px}
.news-list-item{
  display:grid;grid-template-columns:280px 1fr;gap:28px;
  background:#fff;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:all .3s;
}
.news-list-item:hover{box-shadow:var(--shadow-md)}
.news-list-item .news-img{height:auto;min-height:200px}
.news-list-body{padding:28px 28px 28px 0;display:flex;flex-direction:column;justify-content:center}
.news-list-body .news-tag-inline{
  display:inline-block;background:rgba(10,76,138,.08);color:var(--blue);
  font-size:.75rem;padding:3px 10px;border-radius:12px;margin-bottom:10px;width:fit-content;
}
.news-list-body h2{font-size:1.25rem;color:var(--navy);margin-bottom:10px;line-height:1.5}
.news-list-body h2 a{color:inherit}
.news-list-body h2 a:hover{color:var(--blue)}
.news-list-body p{color:var(--gray-600);font-size:.9rem;line-height:1.7}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:40px}
.pagination a,.pagination span{
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius);font-size:.9rem;transition:all .25s;
  border:1px solid var(--gray-200);color:var(--gray-600);
}
.pagination a:hover,.pagination .current{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ---------- Office Gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gallery-item{
  position:relative;border-radius:var(--radius);overflow:hidden;
  aspect-ratio:4/3;cursor:pointer;
}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-item .g-overlay{
  position:absolute;bottom:0;left:0;right:0;padding:20px;
  background:linear-gradient(transparent,rgba(10,22,40,.85));
  color:#fff;transform:translateY(100%);transition:transform .35s;
}
.gallery-item:hover .g-overlay{transform:translateY(0)}
.gallery-item .g-overlay h4{font-size:.95rem;margin-bottom:4px}
.gallery-item .g-overlay p{font-size:.8rem;color:rgba(255,255,255,.7)}

/* ---------- FAQ ---------- */
.faq-item{
  background:#fff;border-radius:var(--radius);margin-bottom:12px;
  box-shadow:var(--shadow-sm);overflow:hidden;
}
.faq-question{
  padding:20px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  font-weight:600;color:var(--navy);font-size:1rem;
}
.faq-question .toggle{font-size:1.2rem;color:var(--gold);transition:transform .3s}
.faq-answer{
  padding:0 24px;max-height:0;overflow:hidden;transition:all .35s;
  color:var(--gray-600);font-size:.9rem;line-height:1.7;
}
.faq-item.open .faq-answer{padding:0 24px 20px;max-height:300px}
.faq-item.open .faq-question .toggle{transform:rotate(45deg)}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .hero h1{font-size:2.5rem}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:var(--navy);padding:20px;gap:4px}
  .nav-links.active{display:flex}
  .nav-toggle{display:block}
  .hero{min-height:auto;padding:120px 0 60px}
  .hero h1{font-size:1.8rem}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:16px}
  .hero-visual{display:none}
  .about-grid,.vip-grid,.contact-grid{grid-template-columns:1fr;gap:30px}
  .services-grid,.news-grid,.team-grid,.gallery-grid{grid-template-columns:1fr}
  .news-list-item{grid-template-columns:1fr}
  .news-list-item .news-img{min-height:180px}
  .news-list-body{padding:20px}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:50px 0}
  .section-title h2{font-size:1.6rem}
}