:root{--navy:#123451;--teal:#087d80;--ink:#18344b;--muted:#607684;--line:#dbe4e9;--bg:#f1f6f8}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:15px/1.8 "Microsoft YaHei","Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #29b6bf;outline-offset:3px}.wrap{max-width:1240px;padding:0 40px;margin:auto}.top{background:var(--navy);color:#e3edf3;font-size:12px;padding:8px 0}.top .wrap{display:flex;justify-content:space-between;gap:20px}.language a{padding:4px 7px}.language .active{border-bottom:2px solid #45b7bb}header{position:relative;background:white;z-index:5}header .wrap{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-top:25px;padding-bottom:25px}.logo{width:270px;max-width:100%}nav{display:flex;gap:22px}nav>div{position:relative}nav a{display:block;font-size:14px}nav a:hover{color:var(--teal)}.dropdown{display:none;position:absolute;top:100%;left:-14px;width:max-content;min-width:0;max-width:calc(100vw - 44px);padding:10px 14px;background:white;box-shadow:0 15px 35px #12345122;border-top:3px solid var(--teal)}.dropdown a{padding:6px 0;white-space:nowrap}.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{display:block}.hero{background:var(--navy);color:white}.hero .wrap{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;min-height:470px;gap:40px}.hero h1{font-size:46px;line-height:1.35;font-weight:600;margin:0 0 24px}.hero p{color:#c5dae7;max-width:540px}.actions{display:flex;gap:16px;margin-top:28px}.btn,button{display:inline-block;background:var(--teal);color:white;padding:12px 22px;border:0;border-radius:3px;cursor:pointer}.secondary{border:1px solid #a6c0d1;background:transparent}.hero svg{width:100%;max-height:370px}.query-strip{display:flex;gap:40px;align-items:center;justify-content:space-between;border:1px solid var(--line);background:white;box-shadow:0 14px 40px #12345110;padding:28px 34px;margin-top:-3px}.query-strip h2{font-size:25px;margin:0}.muted{color:var(--muted)}section{padding:65px 0}h2{font-size:30px;line-height:1.4;margin:0 0 20px}h3{font-size:21px;line-height:1.4}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.section-head h2{margin:0}.services{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.service{padding:30px;background:var(--bg);border-top:3px solid var(--teal)}.service .icon{font:40px Georgia;color:var(--teal)}.service p{font-size:14px;color:var(--muted)}.service a{color:var(--teal)}.process{background:var(--bg)}.split{display:grid;grid-template-columns:1fr 1fr;gap:65px}.steps{display:grid;grid-template-columns:1fr 1fr;gap:30px}.step{display:flex;gap:18px;align-items:center}.step b{font:30px "Segoe UI";color:#6a94ac}.item{display:flex;gap:20px;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--line)}.item small{color:var(--muted);white-space:nowrap}.contact{background:var(--navy);color:white;padding:42px 0}.contact .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px}.phone{font:30px "Segoe UI"}footer{padding:25px 0;font-size:12px;color:var(--muted)}.page-banner{background:var(--bg);padding:40px 0}.page-banner h1{font-size:34px;margin:0}.page{min-height:450px}.page-layout{display:grid;grid-template-columns:240px 1fr;gap:45px}.side a{display:block;padding:10px 15px;border-bottom:1px solid var(--line);font-size:14px}.side a.active{background:var(--navy);color:white}.article{white-space:pre-wrap;overflow-wrap:anywhere;line-height:2}.empty{padding:40px;background:var(--bg);color:var(--muted)}form.query-form{max-width:650px;background:var(--bg);padding:30px}label{display:block;margin-bottom:7px}input{width:100%;padding:12px;border:1px solid #bccdd7;margin-bottom:20px;border-radius:3px}.result{margin-top:25px;max-width:650px;padding:25px;border:1px solid var(--line)}dl{display:grid;grid-template-columns:150px 1fr;gap:10px}dt{color:var(--muted)}dd{margin:0;overflow-wrap:anywhere}.error{background:#fff0ed;color:#9a3429;padding:15px}.preview{background:#eaf1f4;color:var(--muted);font-size:12px;padding:7px;text-align:center}.pagination{margin:25px 0}html[lang=en] nav{gap:15px}html[lang=en] nav a{font-size:12px}@media(max-width:800px){.wrap{padding:0 22px}header .wrap{display:block}nav{flex-wrap:wrap;margin-top:20px;gap:15px}.hero .wrap{gap:15px}.hero h1{font-size:34px}.split{gap:30px}.page-layout{grid-template-columns:180px 1fr}}@media(max-width:600px){.top .wrap>span{display:none}.top .wrap{justify-content:space-between}.hero .wrap{display:block;padding-top:40px;padding-bottom:20px}.hero h1{font-size:34px}.hero svg{height:230px}.query-strip,.contact .wrap{display:block}.query-strip .btn{margin-top:15px}.services,.split,.page-layout{grid-template-columns:1fr;gap:24px}.side{display:flex;overflow:auto}.side a{white-space:nowrap}section{padding:42px 0}.actions{flex-wrap:wrap}h2{font-size:26px}.contact .phone{display:block;margin-top:20px}.page-banner h1{font-size:28px}dl{grid-template-columns:110px 1fr}.section-head{gap:15px}.query-strip{padding:24px}.steps{gap:20px}}
.rich-article{white-space:normal;line-height:1.9;font-size:16px}.rich-article p{margin:0 0 1em}.rich-article img{max-width:100%;height:auto;display:block;margin:18px auto}.rich-article table{border-collapse:collapse;max-width:100%;display:block;overflow:auto;margin:20px 0}.rich-article th,.rich-article td{padding:10px;border:1px solid var(--line);min-width:60px}.rich-article a{color:var(--teal);text-decoration:underline;overflow-wrap:anywhere}.rich-article blockquote{border-left:3px solid var(--teal);padding-left:20px;color:var(--muted)}.rich-article ul,.rich-article ol{padding-left:25px}.item img{width:85px;height:65px;object-fit:cover;flex-shrink:0}.about-tabs{display:block;background:#f5f7f8;border-bottom:1px solid var(--line)}.about-tabs .wrap{display:flex;gap:28px;align-items:center}.about-tabs a{padding:14px 22px;white-space:nowrap;font-size:15px;border-bottom:3px solid transparent}.about-tabs a.active{color:var(--teal);border-bottom-color:var(--teal);font-weight:600}.about-card{display:flex;gap:36px;align-items:flex-start;padding:0 0 30px;margin-bottom:30px;border-bottom:1px solid var(--line)}.about-cover{display:block;width:180px;flex:0 0 180px}.about-cover img{width:180px;height:140px;object-fit:contain;display:block}.about-card-copy{flex:1;min-width:0}.about-card-copy h2{font-size:22px;margin:0 0 12px}.about-card-copy p{margin:0 0 10px;line-height:2;color:var(--muted);font-size:14px}.about-more{color:var(--teal);font-size:13px}.about-article{max-width:1100px;margin:auto;line-height:2;font-size:16px}.about-article p{text-indent:2em;margin:0 0 18px}.scope-article p{text-indent:0;margin:0 0 12px}html[lang=en] .about-article p{text-indent:0}@media(max-width:600px){.about-tabs .wrap{gap:0;overflow:auto}.about-tabs a{padding:12px 14px;font-size:13px}.about-card{gap:20px}.about-cover{width:110px;flex-basis:110px}.about-cover img{width:110px;height:110px}.about-card-copy h2{font-size:18px}.about-card-copy p{font-size:13px}.about-article{font-size:15px;line-height:1.9}}
.footer-address{margin:0 0 14px}.site-beian{display:flex;align-items:center;gap:12px 22px;flex-wrap:wrap;color:#666;font-size:12px}.site-beian a{display:inline-flex;align-items:center;gap:6px;line-height:1.8}.site-beian img{width:20px;height:20px;object-fit:contain}.site-beian a:hover{text-decoration:underline}