:root{--navy:#071529;--navy2:#102541;--gold:#b78b45;--gold2:#e3c37d;--ink:#172033;--muted:#5d6979;--line:#e5dfd4;--paper:#fbfaf7;--soft:#f3efe7}*{box-sizing:border-box}body{margin:0;font-family:"Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-header{position:sticky;top:0;z-index:20;background:rgba(7,21,41,.98);box-shadow:0 8px 24px rgba(7,21,41,.14)}.topbar{height:82px;max-width:1220px;margin:auto;display:flex;align-items:center;gap:22px;padding:0 22px}.brand{display:flex;align-items:center;flex:0 0 auto;padding:6px 0}.brand img{width:252px;height:auto;filter:drop-shadow(0 5px 13px rgba(0,0,0,.34))}.nav{margin-left:auto;display:flex;align-items:center;gap:19px;color:#f4e6c7;font-size:15px;font-weight:700}.nav a{padding:28px 0 25px;border-bottom:3px solid transparent;white-space:nowrap}.nav a:hover{border-color:var(--gold2);color:#fff}.menu-toggle{display:none;margin-left:auto;border:1px solid rgba(227,195,125,.45);background:transparent;color:#f4e6c7;padding:8px 12px;border-radius:6px}.notice{height:38px;background:#f6eddd;color:#795c2e;display:flex;align-items:center;justify-content:center;gap:54px;font-size:14px;border-top:1px solid rgba(227,195,125,.25)}.hero{min-height:470px;background:linear-gradient(90deg,rgba(7,21,41,.96),rgba(7,21,41,.72),rgba(7,21,41,.2)),url("/assets/hero.jpg") center/cover;display:flex;align-items:center}.hero-copy{max-width:1220px;width:100%;margin:auto;padding:74px 22px 96px;color:#fff}.eyebrow{margin:0 0 12px;color:#e3c37d;text-transform:uppercase;letter-spacing:0;font-weight:700}.hero h1,.page-hero h1{font-size:48px;line-height:1.18;margin:0 0 20px;letter-spacing:0}.hero p:not(.eyebrow){max-width:760px;font-size:20px;color:#e7edf4;margin:0 0 30px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 24px;border-radius:6px;font-weight:700}.primary{background:linear-gradient(180deg,#f3d991,#bc8b45);color:#071529}.secondary{border:1px solid rgba(227,195,125,.7);color:#f6e8c7}.quick-strip{max-width:1160px;margin:-48px auto 0;background:#fff;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);box-shadow:0 14px 32px rgba(28,38,52,.12);position:relative;z-index:2}.quick-strip div{padding:24px 28px;border-right:1px solid var(--line)}.quick-strip div:last-child{border-right:0}.quick-strip strong{display:block;color:var(--navy);font-size:17px}.quick-strip span{display:block;color:var(--muted);font-size:14px;margin-top:4px}.section{max-width:1220px;margin:0 auto;padding:56px 22px}.section-head{text-align:center;margin-bottom:24px}.section-head.compact{text-align:left}.section-head p{margin:0 0 5px;color:var(--gold);font-weight:700}.section-head h2{margin:0;font-size:28px;line-height:1.3}.nav-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.nav-card{min-height:132px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 8px 20px rgba(28,38,52,.04)}.nav-card span{font-weight:800;color:var(--navy);font-size:18px}.nav-card small{color:var(--muted);font-size:13px;line-height:1.55}.nav-card b{color:var(--gold);font-size:13px}.process{padding-top:24px}.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.steps div{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px;min-height:168px}.steps b{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;background:var(--gold);color:#fff;border-radius:50%;font-size:13px}.steps strong{display:block;margin:14px 0 8px;color:var(--navy)}.steps span{font-size:14px;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 360px;gap:28px;align-items:start}.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.article-grid.wide{grid-template-columns:repeat(4,1fr)}.article-card{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 8px 20px rgba(28,38,52,.04)}.thumb{aspect-ratio:16/9;overflow:hidden;background:var(--soft)}.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .25s}.article-card:hover .thumb img{transform:scale(1.035)}.article-card-body{padding:16px}.meta{font-size:13px;color:var(--gold);font-weight:700;margin:0 0 8px}.article-card h3{font-size:18px;line-height:1.45;margin:0 0 8px}.article-card p:not(.meta){font-size:14px;color:var(--muted);margin:0}.side-panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px;box-shadow:0 8px 20px rgba(28,38,52,.04)}.side-panel h2{font-size:22px;margin:0 0 14px}.side-panel ul{padding-left:20px;margin:0;color:var(--muted)}.faq details{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px 20px;margin-bottom:12px}.faq summary{cursor:pointer;font-weight:800;color:var(--navy)}.faq p{color:var(--muted);margin:10px 0 0}.page-hero{background:linear-gradient(135deg,var(--navy),#163456);color:#fff;padding:76px 22px;text-align:center}.page-hero p:not(.eyebrow){max-width:720px;margin:0 auto;color:#dce6ef;font-size:18px}.article-page{max-width:860px;margin:0 auto;padding:54px 22px}.article-head{text-align:center}.article-head h1{font-size:38px;line-height:1.25;margin:8px 0 16px}.article-head p:last-child{color:var(--muted);font-size:18px;margin:0 auto 28px;max-width:760px}.article-cover{width:100%;border-radius:8px;border:1px solid var(--line);margin:0 0 30px}.article-content{background:#fff;border:1px solid var(--line);border-radius:8px;padding:34px;box-shadow:0 8px 20px rgba(28,38,52,.04)}.article-content h2,.article-content h3{color:var(--navy);line-height:1.35;margin:28px 0 12px}.article-content h2{font-size:25px;border-left:4px solid var(--gold);padding-left:12px}.article-content h3{font-size:21px}.article-content p{margin:0 0 16px}.article-content ul{margin:0 0 18px;padding-left:22px}.article-table{overflow-x:auto;margin:18px 0}.article-table table{width:100%;border-collapse:collapse;font-size:15px}.article-table th,.article-table td{border:1px solid var(--line);padding:10px 12px;text-align:left}.article-table th{background:#f7f0e2;color:var(--navy)}.related{padding-top:0}.footer{background:var(--navy);color:#d8e0ea;display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:36px;padding:42px max(22px,calc((100vw - 1220px)/2));margin-top:30px}.footer img{width:210px;margin-bottom:12px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.22))}.footer h2{font-size:18px;color:#f6e4bd;margin:0 0 10px}.footer p{margin:0;color:#b8c2cf;font-size:14px}.footer a{display:inline-block;margin:0 12px 8px 0;color:#f6e4bd}@media (max-width:980px){.notice{display:none}.nav{display:none;position:absolute;left:0;right:0;top:82px;background:var(--navy);padding:12px 22px 20px;grid-template-columns:repeat(2,1fr);gap:0}.nav-open .nav{display:grid}.menu-toggle{display:block}.hero h1,.page-hero h1{font-size:36px}.quick-strip,.nav-grid,.steps,.split,.article-grid.wide,.footer{grid-template-columns:1fr 1fr}.steps div{min-height:auto}.split{display:block}.side-panel{margin-top:20px}}@media (max-width:640px){.topbar{height:72px}.brand img{width:198px}.nav{top:72px}.hero{min-height:420px}.hero-copy{padding:56px 18px 86px}.hero h1,.page-hero h1{font-size:30px}.hero p:not(.eyebrow){font-size:17px}.quick-strip{grid-template-columns:1fr;margin:-34px 14px 0}.quick-strip div{border-right:0;border-bottom:1px solid var(--line)}.section{padding:42px 16px}.nav-grid,.steps,.article-grid,.article-grid.wide,.footer{grid-template-columns:1fr}.article-head h1{font-size:28px}.article-content{padding:22px}.footer{padding:34px 18px}.hero-actions a{width:100%}}

.header-phone{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-width:138px;padding:8px 13px;border:1px solid rgba(227,195,125,.62);border-radius:7px;background:rgba(227,195,125,.08);color:#f8e7bc;line-height:1.2;box-shadow:inset 0 0 0 1px rgba(255,255,255,.04)}
.header-phone span{font-size:12px;color:#d2b577;font-weight:700}
.header-phone strong{font-size:17px;color:#fff1c9;letter-spacing:.2px;white-space:nowrap}
.footer-phone{margin-top:16px!important;color:#f6e4bd!important;font-size:16px!important;font-weight:700}
.footer-phone a{margin:0;color:#fff1c9!important;font-size:20px}
.footer-record{grid-column:1/-1;border-top:1px solid rgba(246,228,189,.16);padding-top:18px;text-align:center}
.footer-record p{color:#91a0b2!important}
.footer-record a{margin:0;color:#c8aa70!important}
@media (max-width:1180px){.brand img{width:228px}.nav{gap:13px;font-size:14px}.header-phone{min-width:128px;padding:7px 10px}.header-phone strong{font-size:15px}}
@media (max-width:980px){.header-phone{margin-left:auto;margin-right:10px}.menu-toggle{margin-left:0}}
@media (max-width:640px){.header-phone{min-width:auto;padding:6px 9px}.header-phone span{display:none}.header-phone strong{font-size:14px}.brand img{width:170px}.topbar{gap:10px;padding:0 12px}}

.header-phone{border-color:rgba(255,78,78,.8);background:rgba(190,18,18,.16);box-shadow:inset 0 0 0 1px rgba(255,255,255,.05),0 0 0 1px rgba(255,78,78,.16)}
.header-phone span{color:#ffd8d8;font-size:13px}
.header-phone strong{color:#ff3b30;font-size:22px;font-weight:900;letter-spacing:.3px;text-shadow:0 1px 0 rgba(0,0,0,.35)}
.footer-phone{color:#ffd8d8!important;font-size:18px!important}
.footer-phone a{color:#ff3b30!important;font-size:28px!important;font-weight:900;text-shadow:0 1px 0 rgba(0,0,0,.28)}
@media (max-width:1180px){.header-phone strong{font-size:19px}}
@media (max-width:640px){.header-phone strong{font-size:16px}.footer-phone a{font-size:24px!important}}

.category-list{grid-template-columns:repeat(2,1fr)!important;align-items:stretch}
.category-list .article-card{display:grid;grid-template-columns:180px 1fr;min-height:142px}
.category-list .thumb{aspect-ratio:auto;height:100%;min-height:142px}
.category-list .article-card-body{display:flex;flex-direction:column;justify-content:center;padding:18px 20px}
.category-list .meta{font-size:13px;margin-bottom:7px}
.category-list .article-card h3{font-size:19px;line-height:1.38;margin-bottom:7px;color:var(--navy)}
.category-list .article-card h3 a:hover{color:#9b6c2f}
.category-list .article-card p:not(.meta){display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:980px){.category-list{grid-template-columns:1fr!important}.category-list .article-card{grid-template-columns:170px 1fr}}
@media (max-width:640px){.category-list .article-card{display:block}.category-list .thumb{height:auto;min-height:0;aspect-ratio:16/8}.category-list .article-card-body{padding:14px 15px}.category-list .article-card h3{font-size:18px}}

.trust-entry{padding-top:44px}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.trust-card{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 8px 20px rgba(28,38,52,.05);display:flex;flex-direction:column}
.trust-card img{width:100%;height:auto;aspect-ratio:1200/676;object-fit:cover;background:var(--soft)}
.trust-card strong{display:block;padding:16px 18px 4px;color:var(--navy);font-size:19px;line-height:1.35}
.trust-card span{display:block;padding:0 18px 18px;color:var(--muted);font-size:14px;line-height:1.7}
.trust-page{max-width:1060px}
.trust-hero-image{width:100%;height:auto;border-radius:8px;border:1px solid var(--line);box-shadow:0 12px 28px rgba(28,38,52,.1);margin-bottom:24px}
.trust-detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.trust-detail-grid div{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px;box-shadow:0 8px 20px rgba(28,38,52,.04)}
.trust-detail-grid strong{display:block;color:var(--navy);font-size:18px;margin-bottom:8px}
.trust-detail-grid p{margin:0;color:var(--muted)}
.footer-address{margin-top:10px!important;color:#f6e4bd!important;font-weight:700}
.service-entry{padding-top:28px}
.service-grid{grid-template-columns:repeat(4,1fr)}
.service-hero .hero-actions{justify-content:center;margin-top:24px}
.service-page{max-width:1060px}
.breadcrumb{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;margin:0 0 18px;font-size:14px;color:#dce6ef}
.breadcrumb a{color:#f6e4bd}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{color:#dce6ef}
.article-head .breadcrumb{justify-content:center;margin-bottom:14px;color:#8b6a35}
.article-head .breadcrumb a{color:#9b6c2f}
.article-head .breadcrumb span{color:#7c8796}
@media (max-width:980px){.trust-grid{grid-template-columns:1fr 1fr}.trust-detail-grid{grid-template-columns:1fr}.service-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.trust-grid,.service-grid{grid-template-columns:1fr}.trust-entry{padding-top:34px}.trust-card strong{font-size:18px}.trust-detail-grid div{padding:18px}}