:root{
--main:#1d5da8;--main-deep:#123f76;--gold:#c2a25c;--gold-deep:#a8863f;
--ink:#24303c;--mut:#5b6875;--bg:#f7f5f0;--card:#ffffff;--line:#e3ddd0;--tint:#eef3f9;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);background:var(--bg);line-height:1.75}
a{color:var(--main);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
/* header */
header.top{background:#fff;border-bottom:1px solid var(--line);border-top:3px solid var(--main)}
.head-in{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:12px 20px}
.logo{display:flex;align-items:center;gap:10px}
.logo-mark{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,var(--main),var(--main-deep));color:#fff;font-size:22px;font-weight:700;box-shadow:0 2px 6px rgba(18,63,118,.3)}
.logo-txt b{font-size:20px;color:var(--main-deep);letter-spacing:1px;display:block;line-height:1.2}
.logo-txt i{font-style:normal;font-size:11px;color:var(--mut);letter-spacing:2px}
nav.main{display:flex;flex-wrap:wrap}
nav.main a{color:var(--ink);padding:8px 12px;font-size:15px;border-radius:6px}
nav.main a:hover{background:var(--tint);text-decoration:none}
nav.main a.on{background:var(--main);color:#fff}
/* hero */
.hero{background:linear-gradient(135deg,var(--main-deep) 0%,var(--main) 60%,#2a6fbd 100%);color:#fff;padding:56px 0;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.05) 0 2px,transparent 2px 14px),repeating-linear-gradient(-45deg,rgba(255,255,255,.05) 0 2px,transparent 2px 14px);pointer-events:none}
.hero-in{position:relative;border-left:4px solid var(--gold);padding-left:24px}
.hero h1{font-size:34px;line-height:1.35;margin-bottom:12px;letter-spacing:1px}
.hero p{font-size:16px;opacity:.94;max-width:860px}
.hero .badge{display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);color:#ffe9bd;font-weight:700;font-size:14px;padding:3px 12px;border-radius:999px;margin-bottom:14px}
/* crumbs */
.crumb-wrap{background:#fff;border-bottom:1px solid var(--line)}
.crumbs{max-width:1180px;margin:0 auto;padding:10px 20px;font-size:13px;color:var(--mut)}
.crumbs a{color:var(--main)}
/* sections */
main{min-height:50vh}
.page{padding-bottom:10px}
.sec{padding:34px 20px;max-width:1180px;margin:0 auto}
.sec.alt-block{background:var(--card);border:1px solid var(--line);border-radius:10px;margin-bottom:26px}
.home .sec{padding-left:20px;padding-right:20px}
.sec h2,.sec-t{font-size:24px;color:var(--main-deep);margin-bottom:18px;letter-spacing:.5px}
.sec h2::before,.sec-t::before{content:"◆";color:var(--gold);font-size:14px;margin-right:10px;vertical-align:2px}
.sec h3{font-size:17px;margin-bottom:6px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px 22px;box-shadow:0 1px 4px rgba(36,48,60,.06);transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(36,48,60,.1)}
.card p{color:var(--mut);font-size:14.5px}
.card p a{font-weight:700}
.entry-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.entry{display:block;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px 20px;border-top:3px solid var(--gold)}
.entry b{color:var(--main-deep);font-size:17px;display:block;margin-bottom:4px}
.entry span{color:var(--mut);font-size:13.5px}
.entry:hover{text-decoration:none;box-shadow:0 6px 16px rgba(36,48,60,.1);transform:translateY(-2px)}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.svc{display:block;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;position:relative}
.svc::after{content:"→";position:absolute;right:16px;top:16px;color:var(--gold);font-weight:700}
.svc b{display:block;font-size:20px;color:var(--main-deep);margin-bottom:6px}
.svc span{color:var(--mut);font-size:13.5px;line-height:1.6;display:block}
.svc:hover{text-decoration:none;border-color:var(--main);box-shadow:0 6px 16px rgba(36,48,60,.1);transform:translateY(-2px)}
.more{margin-top:16px}
.more a{font-weight:700}
.qa{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:8px;padding:14px 18px;margin-bottom:12px}
.qa h3,.qa h4{font-size:16px;color:var(--main-deep);margin-bottom:6px}
.qa p{color:var(--mut);font-size:14.5px}
.qa .src{font-size:12.5px;color:#8a94a0;word-break:break-all}
.note{background:var(--tint);border:1px dashed #b9cfe6;border-radius:8px;padding:12px 16px;color:var(--main-deep);font-size:14px;margin-top:14px}
.note a{font-weight:700}
.tbl{width:100%;border-collapse:collapse;background:var(--card);border-radius:10px;overflow:hidden;font-size:14.5px}
.tbl th{background:var(--main-deep);color:#ffdf9e;text-align:left;padding:10px 14px;font-size:14px}
.tbl th strong,.tbl th em{color:#ffdf9e;font-weight:700}
.tbl td{border-top:1px solid var(--line);padding:10px 14px;vertical-align:top;color:var(--ink)}
.tbl td b{color:var(--main-deep)}
.tbl tr:nth-child(even) td{background:#fbfaf7}
.doc-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.doc-card h3{font-size:20px;color:var(--main-deep)}
.doc-card .tag{display:inline-block;background:var(--tint);color:var(--main-deep);font-size:12px;font-weight:700;border-radius:999px;padding:1px 10px;margin-left:8px;vertical-align:3px}
.doc-card ul{list-style:none;margin-top:8px}
.doc-card li{color:var(--mut);font-size:14px;padding:3px 0 3px 18px;position:relative}
.doc-card li::before{content:"·";position:absolute;left:4px;color:var(--gold);font-weight:700}
.doc{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px 20px}
.doc b{font-size:19px;color:var(--main-deep);display:block}
.doc span{display:block;color:var(--mut);font-size:14px;margin:2px 0}
.doc i{font-style:normal;font-size:12.5px;color:var(--gold-deep)}
.img-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}
figure{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px;margin:0}
figure img{width:100%;height:280px;object-fit:cover;border-radius:6px;display:block}
figcaption{font-size:13px;color:var(--mut);text-align:center;padding:8px 4px 2px}
/* footer */
footer{background:linear-gradient(135deg,#0f3054,#123f76);color:#d7e3f0;margin-top:40px;border-top:4px solid var(--gold);padding:34px 0 26px}
footer strong,footer em,footer b,footer a,footer i{color:#ffdf9e;font-weight:700;font-style:normal}
footer .contact-plain p{margin:4px 0;font-size:15px}
footer .foot-meta{margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.15)}
footer .foot-meta p{font-size:12.5px;color:#9fb4c9;margin:3px 0}
footer .foot-meta a{color:#9fc4e8}
/* ---- 文章页（后台发文模板 templates/tpl_article.html 专用）---- */
.top-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px}
.logo small{font-size:11px;color:var(--mut);margin-left:8px}
nav.mainnav{display:flex;flex-wrap:wrap;gap:2px 14px}
nav.mainnav a{font-size:15px;color:var(--ink);padding:5px 0;border-bottom:2px solid transparent}
nav.mainnav a:hover{color:var(--main);text-decoration:none}
nav.mainnav a.on{color:var(--main-deep);font-weight:700;border-bottom-color:var(--gold)}
.nav-tel{white-space:nowrap;font-size:14.5px;font-weight:700;color:#fff;background:var(--main-deep);padding:7px 14px;border-radius:8px}
.nav-tel:hover{background:var(--main);color:#fff;text-decoration:none}
.crumb{font-size:13.5px;color:var(--mut);padding:14px 0 0}
.crumb a{color:var(--mut)}
.crumb a:hover{color:var(--main-deep)}
.crumb .sep{margin:0 7px;color:#b9cbca}
.page-hero{background:linear-gradient(135deg,var(--tint),var(--bg));padding:30px 0 32px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:26px;color:var(--main-deep);margin-bottom:10px;letter-spacing:.3px}
.page-hero .sub{font-size:15px;color:var(--mut);max-width:840px}
section{padding:26px 0}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.artbody{font-size:16px;color:var(--ink);line-height:1.95}
.artbody p{margin:0 0 15px}
.artbody h2{font-size:19.5px;color:var(--main-deep);margin:26px 0 10px;padding:0 0 6px;border-bottom:1px solid var(--line)}
.artbody h2::before{content:"▎";color:var(--gold);font-weight:900}
.artbody h3{font-size:17px;color:var(--main-deep);margin:18px 0 8px}
.artbody ul,.artbody ol{margin:0 0 15px 24px}
.artbody li{margin:7px 0}
.artbody blockquote{background:var(--tint);border-left:4px solid var(--main);padding:11px 15px;border-radius:0 8px 8px 0;margin:0 0 15px}
.artbody blockquote p{margin:0}
.artbody img{max-width:100%;border-radius:9px;margin:6px 0}
.artbody strong{color:var(--main-deep)}
.artbody a{color:var(--main-deep);text-decoration:underline;text-underline-offset:3px}
.artbody table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14.5px}
.artbody th{background:var(--main-deep);color:#ffdf9e;text-align:left;padding:10px 13px;font-weight:700}
.artbody th strong{color:#ffdf9e}
.artbody td{padding:10px 13px;border-bottom:1px solid var(--line);vertical-align:top}
.artbody tr:nth-child(even) td{background:var(--tint)}
.disclaim{font-size:12.5px;color:var(--mut);margin-top:16px;line-height:1.7}
footer .fnav{margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.12)}
footer .fnav a{margin-right:15px;color:#cfe0f0}
footer .fnav a:hover{color:#ffdf9e}
footer .contact-block{display:flex;flex-direction:column;gap:5px;margin-bottom:16px}
footer .contact-block .row{font-size:14px}
footer .fine{font-size:12.5px;color:#9fb4c9;line-height:1.85;padding-top:14px;border-top:1px solid rgba(255,255,255,.12)}
footer .fine strong,footer .fine b{color:#ffdf9e}
.fab{position:fixed;right:18px;bottom:18px;z-index:30;background:var(--main-deep);color:#fff;border-radius:999px;padding:12px 18px;font-weight:700;box-shadow:0 6px 16px rgba(18,63,118,.35)}
.fab:hover{background:var(--main);color:#fff;text-decoration:none}
.nlist{display:flex;flex-direction:column;gap:12px}
.nitem{display:grid;grid-template-columns:96px 1fr;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.nitem .ndate{font-weight:700;color:var(--main);font-size:13.5px}
.ntitle a{font-size:16.5px;font-weight:700;color:var(--main-deep)}
.nsum{font-size:13.5px;color:var(--mut);margin-top:3px}
.nempty{background:var(--tint);border:1px dashed var(--line);border-radius:10px;padding:18px;color:var(--mut);font-size:14.5px}
.nmore{margin-top:14px}
.nmore .go{display:inline-block;font-weight:700;color:var(--main-deep)}
@media (max-width:640px){
  .nitem{grid-template-columns:1fr;gap:3px}
  .artbody{font-size:15.5px}
  .artbody table{font-size:13px;margin:14px 0}
  .artbody th,.artbody td{padding:8px 9px}
}

/* responsive */
@media (max-width:760px){
.hero h1{font-size:25px}
.hero{padding:40px 0}
nav.main a{padding:6px 8px;font-size:13.5px}
.logo-txt b{font-size:17px}
.sec{padding:26px 16px}
figure img{height:200px}
}