:root{
  --navy:#0A1A33; --navy2:#10294f; --blue:#2F5496; --blue2:#3E6CB5;
  --gold:#E8A33D; --gold2:#d68a1e;
  --ink:#14213d; --gray:#5b6b83; --line:#e6ebf3; --bg:#f5f8fc; --card:#ffffff;
  --radius:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;color:var(--ink);background:#fff;line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.ic{width:52px;height:52px;flex-shrink:0}
.ic svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

/* Header */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:30px;height:70px}
.logo{display:flex;align-items:center;gap:11px}
.logo-mark{width:42px;height:42px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 12px rgba(47,84,150,.28)}
.logo-mark svg{width:22px;height:22px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.logo-mark img{width:100%;height:100%;border-radius:50%;display:block}
.logo-name{font-weight:800;font-size:18px;color:var(--navy);letter-spacing:.5px;line-height:1.15}
.logo-name small{display:block;font-size:10.5px;font-weight:600;color:#8a97ab;letter-spacing:2.4px}
.nav-links{display:flex;gap:30px;margin-left:auto;align-items:center}
.nav-links > a,.nav-drop > a{font-size:14.5px;color:#33475b;font-weight:500;position:relative;padding:6px 0}
.nav-links > a::after,.nav-drop > a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:width .25s;border-radius:2px}
.nav-links > a:hover,.nav-drop > a:hover{color:var(--blue)}
.nav-links > a.active,.nav-drop > a.active{color:var(--blue)}
.nav-links > a.active::after,.nav-drop > a.active::after{width:100%}
/* 导航下拉（行业动态 → 行业知识/行业资讯） */
.nav-drop{position:relative;display:flex;align-items:center}
.nav-drop .drop-menu{position:absolute;top:100%;left:50%;transform:translate(-50%,10px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 20px 46px rgba(10,26,51,.16);padding:8px;min-width:150px;display:flex;flex-direction:column;gap:2px;opacity:0;visibility:hidden;transition:opacity .22s,transform .22s,visibility .22s;z-index:80}
.nav-drop:hover .drop-menu,.nav-drop:focus-within .drop-menu{opacity:1;visibility:visible;transform:translate(-50%,2px)}
.drop-menu a{font-size:13.5px;color:#33475b;padding:9px 16px;border-radius:8px;white-space:nowrap;font-weight:500;transition:background .15s,color .15s}
.drop-menu a:hover{background:#eef3fb;color:var(--blue)}
.lang-switch{display:flex;border:1px solid var(--line);border-radius:22px;overflow:hidden;font-size:12.5px;font-weight:600}
.lang-switch button{border:none;background:#fff;padding:6px 13px;cursor:pointer;color:var(--gray);transition:all .2s}
.lang-switch button.on{background:var(--navy);color:#fff}
.login-btn{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#fff;border-radius:22px;padding:8px 20px;font-size:13.5px;font-weight:700;box-shadow:0 5px 16px rgba(232,163,61,.35);transition:transform .2s}
.login-btn:hover{transform:translateY(-2px)}
.menu-btn{display:none;border:none;background:none;font-size:26px;cursor:pointer;color:var(--navy);margin-left:auto}

/* Hero */
.hero{position:relative;background:transparent;color:#fff;padding:266px 0 70px;overflow:hidden}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(ellipse 90% 80% at 50% 20%,#000 40%,transparent 100%)}
.hero-glow{position:absolute;width:640px;height:640px;border-radius:50%;right:-160px;top:-220px;background:radial-gradient(circle,rgba(232,163,61,.22),transparent 62%)}
.hero-glow2{position:absolute;width:520px;height:520px;border-radius:50%;left:-180px;bottom:-260px;background:radial-gradient(circle,rgba(47,84,150,.45),transparent 62%)}
.hero-inner{position:relative;z-index:2}
.hero-inner h1{margin-left:-32px}
.hero-tag{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:700;letter-spacing:2.5px;color:#ffd591;border:1px solid rgba(232,163,61,.4);background:rgba(232,163,61,.1);padding:8px 20px;border-radius:24px;margin-bottom:28px}
.hero-tag .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(232,163,61,.5)}50%{opacity:.6;box-shadow:0 0 0 6px rgba(232,163,61,0)}}
.hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(to right,rgba(10,26,51,.45)0%,rgba(10,26,51,.2)32%,rgba(10,26,51,.04)58%,rgba(0,0,0,0)78%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:140px;z-index:1;pointer-events:none;background:linear-gradient(to bottom,rgba(255,255,255,0),rgba(255,255,255,.92))}
.hero h1{font-size:58px;line-height:1.18;font-weight:800;letter-spacing:.5px;margin-bottom:30px;text-shadow:0 2px 14px rgba(0,0,0,.45)}
.hero h1 .gold{background:linear-gradient(90deg,#f0b45e,#e8a33d);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero h1 .thin{font-weight:400;color:#c7d4e8}
.hero p{font-size:17.5px;color:#b7c6de;max-width:660px;margin-bottom:42px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 38px;border-radius:30px;font-size:15.5px;font-weight:700;transition:all .2s}
.btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn:hover{transform:translateY(-3px)}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#fff;box-shadow:0 10px 26px rgba(232,163,61,.4)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.hero-meta{margin-top:50px;display:flex;gap:44px;flex-wrap:wrap}
.hero-meta .hm b{display:flex;align-items:center;gap:9px;font-size:18px;color:#fff;font-weight:700}
.hero-meta .hm b svg{width:19px;height:19px;stroke:var(--gold);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.hero-meta .hm span{font-size:13px;color:#93a7c6;display:block;margin-top:3px}

/* Stats */
.stats{margin-top:-64px;position:relative;z-index:5}
.stats-grid{background:#fff;border-radius:var(--radius);box-shadow:0 24px 60px rgba(10,26,51,.14);padding:24px 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{text-align:center;padding:8px 6px;position:relative}
.stat+.stat::before{content:'';position:absolute;left:0;top:14%;height:72%;width:1px;background:var(--line)}
.stat b{display:block;font-size:42px;color:var(--navy);font-weight:800;letter-spacing:.5px;line-height:1.2}
.stat b i{font-style:normal;font-size:24px;color:var(--gold);font-weight:800}
.stat span{font-size:15px;color:var(--gray);letter-spacing:.5px;margin-top:4px}

/* Section */
section{padding:92px 0}
.sec-head{max-width:760px;margin:0 auto 60px;text-align:center}
.sec-head .tag{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;color:var(--blue);letter-spacing:3px;text-transform:uppercase;margin-bottom:14px}
.sec-head .tag::before,.sec-head .tag::after{content:'';width:26px;height:1px;background:var(--gold)}
.sec-head h2{font-size:38px;color:var(--navy);font-weight:800;letter-spacing:.5px;line-height:1.3}
.sec-head p{color:var(--gray);margin-top:16px;font-size:16px}
.bg-light{background:var(--bg)}

/* Page head (inner pages) */
.page-head{position:relative;background:linear-gradient(135deg,#0A1A33 0%,#10294f 55%,#1d3d6b 100%);color:#fff;padding:84px 0 92px;overflow:hidden}
.page-head .ph-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:50px 50px;mask-image:radial-gradient(ellipse 85% 90% at 30% 20%,#000 40%,transparent 100%)}
.page-head .ph-glow{position:absolute;width:420px;height:420px;border-radius:50%;right:-120px;top:-160px;background:radial-gradient(circle,rgba(232,163,61,.22),transparent 62%)}
.page-head .ph-in{position:relative;z-index:2;max-width:760px}
.page-head .ph-tag{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:3px;color:#ffd591;margin-bottom:16px}
.page-head .ph-tag::before,.page-head .ph-tag::after{content:'';width:24px;height:1px;background:var(--gold)}
.page-head h1{font-size:44px;font-weight:800;letter-spacing:.5px;margin-bottom:14px}
.page-head p{font-size:16.5px;color:#b7c6de}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:#93a7c6;margin-top:22px}
.crumb a{color:#c7d4e8}
.crumb a:hover{color:#fff}
.crumb .sep{color:#5b6b83}

/* About */
.about-wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:start}
.about-text .lead{font-size:19px;color:var(--navy);font-weight:600;line-height:1.8;margin-bottom:18px;border-left:4px solid var(--gold);padding-left:18px}
.about-text p{color:#4a5a70;font-size:15.5px;margin-bottom:16px}
.mvv{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:30px}
.mvv .m{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:22px}
.mvv .m .mc{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--blue),#1a365d);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.mvv .m .mc svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.mvv .m h4{font-size:15.5px;color:var(--navy);margin-bottom:6px}
.mvv .m p{font-size:13.5px;color:var(--gray);margin:0}
.about-visual{position:relative;background:linear-gradient(160deg,#0A1A33,#1d3d6b);border-radius:var(--radius);color:#fff;padding:44px;min-height:440px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}
.about-visual .grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px}
.about-visual .g{position:absolute;width:300px;height:300px;border-radius:50%;right:-120px;bottom:-120px;background:radial-gradient(circle,rgba(232,163,61,.25),transparent 62%)}
.about-visual .v-top{position:relative;z-index:2}
.about-visual .v-top .tag2{font-size:11.5px;font-weight:700;letter-spacing:3px;color:#ffd591}
.about-visual .v-top h3{font-size:26px;margin:10px 0 8px;font-weight:800}
@media (min-width:1200px){.about-visual .v-top h3{font-size:23px}}
.about-visual .v-top p{font-size:13.5px;color:#b7c6de}
.about-visual .v-bottom{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:22px;border-top:1px solid rgba(255,255,255,.15);padding-top:24px}
.about-visual .v-bottom .vb b{display:block;font-size:20px;color:#fff}
.about-visual .v-bottom .vb span{font-size:12px;color:#93a7c6}
/* 发展历程：横向时间轴（2026-09-10） */
.timeline{max-width:1180px;margin:72px auto 0;position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:24px;padding-top:36px}
.timeline::before{content:'';position:absolute;left:6px;right:6px;top:6px;height:2px;background:linear-gradient(90deg,var(--blue),var(--gold));opacity:.35}
.tl{position:relative;text-align:left}
.tl .tl-dot{position:absolute;left:0;top:-36px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--blue);box-shadow:0 0 0 4px rgba(47,84,150,.15)}
.tl .tl-date{font-size:15px;font-weight:800;color:var(--gold);letter-spacing:1px;margin-bottom:8px}
.tl h4{font-size:16px;color:var(--navy);margin-bottom:5px;font-weight:700}
.tl p{font-size:13.5px;color:var(--gray);line-height:1.65}
@media (max-width:960px){.timeline{grid-template-columns:repeat(2,1fr);gap:30px;padding-top:36px}.tl .tl-dot{top:-36px}}

/* Cards */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:32px 26px;transition:transform .22s,box-shadow .22s,border-color .22s;position:relative;overflow:hidden}
.card::before{content:'';position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--blue),var(--gold));opacity:0;transition:opacity .25s}
.card:hover{transform:translateY(-6px);box-shadow:0 22px 46px rgba(10,26,51,.12);border-color:#d5deee}
.card:hover::before{opacity:1}
.card .ic{color:var(--blue);margin-bottom:20px}
.card .no{position:absolute;right:22px;top:18px;font-size:13px;font-weight:800;color:#d8e0ee;letter-spacing:1px}
.card h3{font-size:18px;color:var(--navy);margin-bottom:10px;font-weight:700}
.card p{font-size:14px;color:var(--gray)}
.card ul{list-style:none;margin-top:14px;font-size:13.5px;color:#3d4f68}
.card ul li{display:flex;gap:8px;align-items:flex-start;padding:3px 0}
.card ul li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--gold);margin-top:8px;flex-shrink:0}

/* Service overview (home) */
.svc-overview{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 26px;text-align:center;transition:transform .22s,box-shadow .22s,border-color .22s;display:flex;flex-direction:column;align-items:center}
.svc-card:hover{transform:translateY(-6px);box-shadow:0 22px 46px rgba(10,26,51,.12);border-color:#d5deee}
.svc-card .sc{width:64px;height:64px;border-radius:16px;background:linear-gradient(135deg,var(--blue),#1a365d);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:20px;box-shadow:0 8px 20px rgba(47,84,150,.28)}
.svc-card .sc svg{width:30px;height:30px;stroke:#fff;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.svc-card h3{font-size:17.5px;color:var(--navy);margin-bottom:8px;font-weight:700}
.svc-card p{font-size:13.5px;color:var(--gray);margin-bottom:18px}
.svc-card .go{display:inline-flex;align-items:center;gap:6px;color:var(--blue);font-size:13.5px;font-weight:700}
.svc-card .go svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* Why */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.why{border-radius:var(--radius);padding:34px 28px;color:#fff;position:relative;overflow:hidden;min-height:220px;display:flex;flex-direction:column;justify-content:flex-end;transition:transform .22s}
.why:hover{transform:translateY(-6px)}
.why .bg{position:absolute;inset:0;opacity:.16}
.why .bg svg{width:100%;height:100%}
.why .content{position:relative;z-index:2}
.why .ic{width:46px;height:46px;color:#fff;margin-bottom:16px;opacity:.95}
.why h3{font-size:19px;margin-bottom:8px;font-weight:700}
.why p{font-size:14px;opacity:.92}
.why.b1{background:linear-gradient(135deg,#2F5496,#1a365d)}
.why.b2{background:linear-gradient(135deg,#e8a33d,#c47f18)}
.why.b3{background:linear-gradient(135deg,#0e7c6b,#0b5a4e)}

/* News */
.news-featured{display:grid;grid-template-columns:1.35fr 1fr;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:26px;transition:box-shadow .25s}
.news-featured:hover{box-shadow:0 22px 48px rgba(10,26,51,.12)}
.nf-visual{position:relative;background:linear-gradient(150deg,#0A1A33,#1d3d6b 60%,#2F5496);color:#fff;min-height:280px;display:flex;flex-direction:column;justify-content:space-between;padding:34px;overflow:hidden}
.nf-visual .ng{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:42px 42px}
.nf-visual .glow{position:absolute;width:260px;height:260px;border-radius:50%;right:-90px;bottom:-110px;background:radial-gradient(circle,rgba(232,163,61,.3),transparent 62%)}
.nf-visual .nfic{position:relative;z-index:2;width:56px;height:56px;color:#ffd591}
.nf-visual .nfic svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.nf-visual .nf-title{position:relative;z-index:2;font-size:25px;font-weight:800;line-height:1.45;color:#fff;margin-top:18px}
.nf-visual .nf-title a{color:#fff}
.nf-visual .nf-title a:hover{color:#ffd591}
.nf-visual .nf-foot{position:relative;z-index:2;display:flex;align-items:center;gap:14px;font-size:12.5px;color:#93a7c6}
.nf-visual .nf-foot .n-tag{background:rgba(232,163,61,.18);color:#ffd591;border:1px solid rgba(232,163,61,.4);padding:4px 13px;border-radius:14px;font-weight:600}
.nf-body{padding:34px;display:flex;flex-direction:column;justify-content:center}
.nf-body h3{font-size:21px;color:var(--navy);line-height:1.5;margin-bottom:14px;font-weight:700}
.nf-body h3 a{color:var(--navy)}
.nf-body h3 a:hover{color:var(--blue)}
.nf-body p{font-size:14.5px;color:var(--gray);margin-bottom:20px;line-height:1.8}
.n-more{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;font-size:13.5px}
.n-more svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
a.n-more:hover svg{transform:translateX(4px)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:12px;transition:transform .22s,box-shadow .22s,border-color .22s;position:relative;overflow:hidden}
.news-card::before{content:'';position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--blue),var(--gold));opacity:0;transition:opacity .25s}
.news-card:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(10,26,51,.12);border-color:#d5deee}
.news-card:hover::before{opacity:1}
.news-card .n-top{display:flex;align-items:center;justify-content:space-between}
.news-card .n-tag{font-size:11.5px;font-weight:700;color:var(--blue);background:var(--blue-l);padding:4px 12px;border-radius:13px;letter-spacing:1px}
.news-card .n-date{font-size:12px;color:#97a4b8}
.news-card h3{font-size:16.5px;color:var(--navy);font-weight:700;line-height:1.5;flex:1}
.news-card h3 a{color:var(--navy)}
.news-card h3 a:hover{color:var(--blue)}
.news-card p{font-size:13.5px;color:var(--gray);line-height:1.75}
.news-card .n-more{margin-top:2px}

/* Contact */
.contact-wrap{display:grid;grid-template-columns:1.15fr 1fr;gap:30px;align-items:stretch}
.contact-info{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:38px}
.contact-info h3{font-size:21px;color:var(--navy);margin-bottom:24px;font-weight:800}
.c-item{display:flex;gap:18px;padding:17px 0;border-bottom:1px dashed var(--line)}
.c-item:last-child{border-bottom:none}
.c-item .ci{width:44px;height:44px;border-radius:12px;background:var(--bg);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--blue);flex-shrink:0}
.c-item .ci svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.c-item .lb{font-size:12px;color:var(--gray);margin-bottom:2px;letter-spacing:1px;text-transform:uppercase}
.c-item .vl{font-size:15.5px;color:var(--ink);font-weight:600;word-break:break-all}
.contact-cta{background:linear-gradient(150deg,#0A1A33,#1d3d6b);border-radius:var(--radius);padding:40px;color:#fff;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.contact-cta .grid2d{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:40px 40px}
.contact-cta .cc{position:relative;z-index:2}
.contact-cta .tag2{font-size:11.5px;font-weight:700;letter-spacing:3px;color:#ffd591}
.contact-cta h3{font-size:24px;margin:12px 0 12px;font-weight:800}
.contact-cta p{font-size:14.5px;color:#b7c6de;margin-bottom:26px}
.contact-cta .btn{display:inline-flex;align-items:center;gap:8px}
.contact-cta .mail-link{display:inline-flex;align-items:center;gap:8px;color:#ffd591;font-weight:600;font-size:14.5px;margin-left:14px}
.contact-cta .mail-link svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2}

/* Footer */
footer{background:#071426;color:#7d8fa9;padding:30px 0 22px;font-size:13.5px}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.foot .fl{display:flex;align-items:center;gap:8px;color:#b9c7da;font-weight:600}
.foot .fl svg{width:18px;height:18px;stroke:var(--gold);fill:none;stroke-width:2}
.foot .fl img{width:18px;height:18px;border-radius:50%}
.foot a{color:#9db0ca}
.foot a:hover{color:#fff}
.beian{margin-top:14px;text-align:center;font-size:12.5px;line-height:1.6}
.beian a{color:#7d8fa9;display:inline-flex;align-items:center;transition:color .2s}
.beian a:hover{color:#b9c7da}

/* 富页脚（2026-09-10 v2）：公司信息 + 友情链接 + 微信二维码 */
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr auto;gap:40px;padding:40px 0 30px;border-bottom:1px solid rgba(255,255,255,.08)}
.fcol h4{color:#fff;font-size:15px;margin-bottom:14px;font-weight:700;letter-spacing:.5px}
.fcol a{display:block;font-size:13.5px;color:#9db0ca;padding:4px 0;transition:color .2s}
.fcol a:hover{color:#fff}
.fbrand .fname{display:flex;align-items:center;gap:8px;color:#fff;font-weight:700;font-size:16px}
.fbrand .fname svg{width:20px;height:20px;stroke:var(--gold);fill:none;stroke-width:2}
.fbrand .fname img{width:24px;height:24px;border-radius:50%}
.fbrand .fname small{color:#7d8fa9;font-weight:500;font-size:12px;margin-left:8px}
.fslogan{color:#8fa3bd;font-size:13px;margin:10px 0 16px}
.fc-items{display:flex;flex-direction:column;gap:9px;font-size:13px;color:#9db0ca}
.fc-items .fc{display:flex;gap:9px;align-items:flex-start;line-height:1.6}
.fc-items svg{width:15px;height:15px;stroke:var(--gold);fill:none;stroke-width:1.8;flex:0 0 auto;margin-top:3px}
.fc-items a{display:inline;padding:0}
.fqr{text-align:center}
.fqr img{width:124px;height:auto;border-radius:10px;background:#fff;padding:6px;display:block;margin:0 auto}
.fqr span{display:block;margin-top:10px;font-size:12.5px;color:#8fa3bd}
.foot-bot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-top:16px}
.foot-bot .fl{display:flex;align-items:center;gap:8px;color:#b9c7da;font-weight:600;font-size:13.5px}
.foot-bot .fl svg{width:16px;height:16px;stroke:var(--gold);fill:none;stroke-width:2}
.foot-bot .fl img{width:16px;height:16px;border-radius:50%}
@media(max-width:860px){.foot-grid{grid-template-columns:1fr;gap:28px}.fqr{text-align:left}.fqr img{margin:0}}

/* 右下角浮动留资窗（2026-09-10 v2） */
#floatCta{position:fixed;right:22px;bottom:96px;width:252px;background:#0b2545;color:#fff;border-radius:14px;padding:18px 16px 14px;box-shadow:0 22px 54px rgba(10,26,51,.38);z-index:90;animation:fcIn .4s ease}
@keyframes fcIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
#floatCta .tag2{color:#f6b93b;font-size:11px;font-weight:700;letter-spacing:3px}
#floatCta h4{font-size:15px;line-height:1.55;margin:7px 0 12px;font-weight:700}
#floatCta .fc-btn{width:100%;justify-content:center;padding:9px 0;font-size:13.5px}
#floatCta .fc-mail{display:block;margin-top:9px;text-align:center;color:#9db0ca;font-size:12px}
#floatCta .fc-mail:hover{color:#fff}
#floatCta .fc-close{position:absolute;top:5px;right:9px;background:none;border:0;color:#8fa3bd;font-size:14px;cursor:pointer;line-height:1}
#floatCta .fc-close:hover{color:#fff}
@media(max-width:600px){#floatCta{right:12px;left:auto;width:216px;bottom:84px}}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* 图片素材（2026-09 升级） */
.hero-img{position:absolute;left:0;top:0;bottom:0;width:100%;z-index:1;pointer-events:none;object-fit:cover;object-position:72% center}
.hero-img img{width:100%;height:100%;object-fit:cover;display:block}
.contact-cta.bg-port{background-image:linear-gradient(150deg,#0a1a33d9,#1d3d6bd9),url('/static/portal/img/hero-port-panorama.webp');background-size:cover,cover;background-position:center,center}
.about-visual.bg-wh{background-image:linear-gradient(160deg,#0a1a33cc,#1d3d6bcc),url('/static/portal/img/warehouse-interior.webp');background-size:cover,cover;background-position:center,center}
.nf-visual.bg-news{background-image:linear-gradient(150deg,#0a1a33e6,#1d3d6be6 60%,#2f5496e6),url('/static/portal/img/hero-port-aerial.webp');background-size:cover,cover;background-position:center,center}
.card-thumb{margin:-32px -26px 22px;height:160px;overflow:hidden;border-radius:var(--radius) var(--radius) 0 0}
.card-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.has-thumb{padding-top:0}

/* Mobile */
@media (max-width:960px){
  .grid4,.svc-overview,.why-grid{grid-template-columns:repeat(2,1fr)}
  .contact-wrap,.about-wrap{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .news-featured{grid-template-columns:1fr}
  .nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:12px 24px 20px;border-bottom:1px solid var(--line);box-shadow:0 16px 40px rgba(0,0,0,.1)}
  .nav-links.open{display:flex}
  .nav-links > a{padding:13px 0;border-bottom:1px solid var(--line);width:100%}
  .nav-drop{flex-direction:column;align-items:stretch}
  .nav-drop > a{padding:13px 0;border-bottom:1px solid var(--line)}
  .nav-drop .drop-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-radius:0;padding:0 0 6px 14px;min-width:0}
  .drop-menu a{padding:10px 0;border-bottom:1px dashed var(--line)}
  .menu-btn{display:block}
  .hero h1{font-size:36px}
  .hero-inner h1{margin-left:0}
  .page-head h1{font-size:32px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat+.stat::before{display:none}
  .timeline{display:block;max-width:560px;margin:56px auto 0;padding:0}
  .timeline::before{left:8px;right:auto;top:4px;bottom:4px;width:2px;height:auto;background:linear-gradient(180deg,var(--blue),var(--gold))}
  .tl{padding:0 0 26px 34px}
  .tl:last-child{padding-bottom:4px}
  .tl .tl-dot{left:8px;top:4px;transform:translateX(-50%)}
  .about-visual{min-height:320px}
  .hero{padding:150px 0 56px}
  .hero-img{width:100%}
  .card-thumb{height:140px;margin:-26px -26px 18px}
}

/* 数字条 + FAQ（2026-09-10 参照同行优化） */
.num-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:34px 0 6px}
.num{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 12px;text-align:center;box-shadow:0 10px 30px rgba(10,26,51,.06)}
.num b{display:block;font-size:44px;color:var(--navy);font-weight:800;line-height:1.15}
.num b i{font-style:normal;color:var(--gold)}
.num b span{font-size:26px;color:var(--gold);font-weight:800}
.num .lbl{display:block;margin-top:6px;font-size:15px;color:var(--gray)}
.faq-list{max-width:880px;margin:0 auto}
details.faq{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;transition:box-shadow .2s}
details.faq[open]{box-shadow:0 14px 34px rgba(10,26,51,.08)}
details.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 22px;font-weight:700;color:var(--navy);font-size:16px}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary .chev{flex:0 0 auto;width:20px;height:20px;color:var(--gold);transition:transform .25s}
details.faq summary .chev svg{width:100%;height:100%}
details.faq[open] summary .chev{transform:rotate(180deg)}
details.faq p{padding:0 22px 18px;color:var(--gray);font-size:15px;line-height:1.85;margin:0}
@media (max-width:960px){.num-strip{grid-template-columns:repeat(2,1fr)}}

/* 服务优势 2+2+2 布局（2026-09-10 v2） */
.adv-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}
.adv-grid .svc-card{grid-column:span 3}
.adv-grid .svc-card p{min-height:20px;margin-bottom:0}
@media (max-width:960px){.adv-grid .svc-card{grid-column:span 6 !important}}
@media (max-width:600px){.adv-grid .svc-card{grid-column:span 6 !important}}

/* 服务优势：真实图片左、文字右（2026-09-10 v2） */
.adv-grid .svc-card{flex-direction:row;align-items:stretch;padding:0;overflow:hidden;text-align:left}
.adv-grid .svc-card .sc{flex:0 0 190px;width:190px;min-height:180px;border-radius:0;margin:0;box-shadow:none;background:#e8eef7}
.adv-grid .svc-card .sc svg{display:none}
.adv-grid .svc-card .sc img{width:100%;height:100%;object-fit:cover;display:block}
.adv-grid .svc-card .txt{flex:1;display:flex;flex-direction:column;justify-content:center;padding:24px 22px;min-width:0}
.adv-grid .svc-card h3{margin:0 0 8px;text-align:left}
.adv-grid .svc-card p{margin:0;text-align:left}
@media (max-width:960px){.adv-grid .svc-card .sc{flex-basis:150px;width:150px;min-height:160px}}
@media (max-width:600px){
  .adv-grid .svc-card{flex-direction:column}
  .adv-grid .svc-card .sc{flex-basis:auto;width:100%;height:170px;min-height:0}
  .adv-grid .svc-card .txt{padding:18px 20px 20px}
}

/* 5 渠道/服务卡布局（2026-09-11，物流页+云仓页共用） */
.grid4.lg5{grid-template-columns:repeat(5,1fr);gap:18px}
@media (max-width:1200px){.grid4.lg5{grid-template-columns:repeat(3,1fr)}}
@media (max-width:960px){.grid4.lg5{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid4.lg5{grid-template-columns:1fr}}

/* ---- Partner / marketplace logo walls ---- */
.logo-wall{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;max-width:1100px;margin:0 auto}
.logo-wall .plogo{width:210px;height:100px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid var(--line);border-radius:12px;transition:transform .25s ease,box-shadow .25s ease}
.logo-wall .plogo:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(10,26,51,.10)}
.logo-wall .plogo img{max-width:86%;max-height:76%;width:auto;height:auto;object-fit:contain}
.logo-wall .bn{font-size:20px;letter-spacing:.5px;text-align:center;padding:0 10px;white-space:nowrap}
.logo-wall .bn i{font-style:normal}
.plat-wall .plogo{width:200px;height:92px}
@media(max-width:960px){.logo-wall .plogo{width:calc(33.33% - 11px)}}
@media(max-width:600px){.logo-wall .plogo{width:calc(50% - 8px);height:84px}}