:root{--blue:#075b78;--blue2:#0b7894;--navy:#123747;--ink:#263943;--muted:#71818a;--line:#e4edf0;--pale:#f1f8fa;--gold:#d6a64e}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:15px/1.8 "Microsoft YaHei",Arial,sans-serif;background:#fff}a{color:inherit;text-decoration:none}a:hover{color:var(--blue2)}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.topline{background:#f2f7f8;color:#61747d;font-size:12px}.top-inner{display:flex;justify-content:space-between;padding:7px 0}.masthead{display:flex;align-items:center;justify-content:space-between;padding:22px 0}.brand{display:flex;align-items:center;gap:13px;color:var(--navy)}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,#087a94,#06445e);color:#fff;font-size:27px;font-weight:800;box-shadow:0 5px 15px #075b7830}.brand b{display:block;font-size:23px;letter-spacing:2px;line-height:1.3}.brand small{display:block;color:#78909a;font-size:9px;letter-spacing:1.3px;margin-top:4px}.mast-contact{text-align:right;color:var(--muted);font-size:12px}.mast-contact strong{display:block;color:var(--blue);font-size:21px}.nav{background:var(--blue);color:white}.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:18px}.nav-links{display:flex;align-items:center;gap:0}.nav-links a{padding:15px 13px;font-size:14px;white-space:nowrap;border-bottom:3px solid transparent}.nav-links a:hover,.nav-links a.active{background:#ffffff13;border-color:#e5bd69;color:#fff}.search{display:flex;background:#ffffff20;border-radius:4px;overflow:hidden;margin:7px 0}.search input{width:145px;background:transparent;border:0;padding:8px 10px;color:#fff;outline:0}.search input::placeholder{color:#d3e3e8}.search button{border:0;background:#ffffff20;color:white;padding:0 12px;font-size:20px;cursor:pointer}.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:23px;padding:9px}.hero{background:linear-gradient(105deg,#063e57eF,#087895d9),url('/assets/img/water-bg.svg') center/cover;color:white}.hero-inner{min-height:350px;display:flex;align-items:center;justify-content:space-between;padding:45px 0}.hero-copy{max-width:650px}.eyebrow{font-size:13px;letter-spacing:3px;color:#c6e7ed}.hero h1{font-size:38px;line-height:1.35;margin:12px 0 15px;letter-spacing:2px}.hero p{font-size:16px;color:#e0f0f3;max-width:620px;margin:0 0 25px}.hero-actions{display:flex;gap:12px}.btn{display:inline-block;padding:10px 22px;border-radius:4px;background:#e0b65f;color:#173d4a;font-weight:700}.btn-outline{border:1px solid #ffffff9c;color:white;background:transparent}.hero-art{width:280px;height:220px;opacity:.95}.section{padding:54px 0}.section.soft{background:#f5f9fa}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.section-head h2{margin:0;color:var(--navy);font-size:25px}.section-head p{margin:4px 0 0;color:var(--muted);font-size:13px}.more{color:var(--blue);font-size:13px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:-30px;position:relative}.quick{background:#fff;padding:20px;border-radius:6px;box-shadow:0 8px 28px #12374712;border:1px solid #edf2f3}.quick strong{display:block;color:var(--blue);font-size:18px}.quick span{color:var(--muted);font-size:12px}.home-columns{display:grid;grid-template-columns:1.25fr .75fr;gap:35px}.news-list{list-style:none;padding:0;margin:0}.news-list li{padding:13px 0;border-bottom:1px solid var(--line);display:flex;gap:16px;align-items:center}.news-list a{flex:1}.news-list time{font-size:12px;color:#9aa8ad;white-space:nowrap}.tag{font-size:11px;color:var(--blue2);background:#eaf5f7;padding:3px 8px;border-radius:2px}.side-panel{background:#f2f8f9;padding:22px;border-radius:5px}.side-panel h3{margin:0 0 12px;color:var(--navy)}.side-panel a{display:block;padding:9px 0;border-bottom:1px dashed #d6e4e8}.breadcrumb{font-size:12px;color:#8b9ba2;padding:18px 0;border-bottom:1px solid var(--line)}.breadcrumb i{font-style:normal;padding:0 10px;color:#b2c0c5}.page-banner{background:linear-gradient(110deg,#07516c,#0a8098);color:#fff;padding:34px 0}.page-banner h1{font-size:28px;margin:0 0 6px}.page-banner p{margin:0;color:#d7edf1;font-size:13px}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:35px;padding:32px 0 65px}.article-content{min-width:0}.article-content h2{font-size:21px;color:var(--navy);margin:24px 0 12px}.article-content p{margin:0 0 16px;line-height:2;color:#52646c}.article-content ul{padding-left:22px;color:#52646c;line-height:2}.side-nav{border:1px solid var(--line);border-radius:5px;padding:18px;height:max-content}.side-nav h3{margin:0 0 12px;color:var(--navy)}.side-nav a{display:block;padding:8px 0;border-bottom:1px solid #edf2f3;font-size:13px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.info-card{border:1px solid var(--line);padding:20px;border-radius:5px;transition:.2s;background:#fff}.info-card:hover{transform:translateY(-3px);box-shadow:0 10px 25px #12374712;border-color:#b9d8df}.card-kicker{font-size:11px;color:var(--blue2)}.info-card h3{font-size:17px;color:var(--navy);margin:8px 0}.info-card p{font-size:13px;color:var(--muted);min-height:48px;margin:0 0 12px}.info-card b{font-size:12px;color:var(--blue)}.article-list{list-style:none;margin:0;padding:0}.article-list li{padding:17px 0;border-bottom:1px solid var(--line)}.article-list h3{font-size:17px;margin:0 0 5px;color:var(--navy)}.article-list p{font-size:13px;color:var(--muted);margin:0 0 7px}.article-meta{font-size:11px;color:#9aa8ad}.article-body{font-size:16px;line-height:2.1}.notice{padding:14px 16px;background:#fff8e9;border-left:3px solid var(--gold);font-size:13px;color:#79643a;margin:18px 0}.contact-box{background:#f3f8f9;padding:24px;border-radius:5px}.contact-box strong{color:var(--blue)}.site-map{columns:3;column-gap:30px}.site-map h3{break-after:avoid;color:var(--blue)}.site-map a{display:block;padding:4px 0;font-size:13px}.footer{background:#123747;color:#c7d8dd;padding:42px 0 0}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr 1fr;gap:35px;padding-bottom:30px}.footer-brand{color:#fff}.footer-brand .brand-mark{background:#e0b65f;color:#123747}.footer-brand small{color:#9bb6bf}.footer h3{color:#fff;font-size:15px;margin:0 0 12px}.footer p,.footer a{font-size:12px;color:#c0d1d6}.footer-grid>div:nth-child(2) a{display:block;padding:3px 0}.copyright{border-top:1px solid #ffffff20;padding:13px 0;font-size:11px;color:#9fb6be}.copyright a{color:#d7e5e8}.empty{padding:30px;text-align:center;color:var(--muted);background:#f7fafb}.pagination{padding:22px 0;color:var(--muted);font-size:13px}
@media(max-width:980px){.nav-inner{flex-wrap:wrap}.nav-links{gap:0}.nav-links a{padding:13px 8px;font-size:12px}.search input{width:105px}.hero-art{width:210px}.card-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.wrap{width:min(100% - 28px,1180px)}.top-inner span:last-child{display:none}.masthead{padding:14px 0}.brand b{font-size:18px}.brand-mark{width:42px;height:42px}.mast-contact strong{font-size:16px}.mast-contact span{font-size:10px}.nav-inner{display:block;position:relative}.menu-toggle{display:block}.nav-links{display:none;flex-direction:column;align-items:stretch;padding-bottom:8px}.nav-links.open{display:flex}.nav-links a{padding:9px 5px;border:0;border-top:1px solid #ffffff20;font-size:14px}.search{position:absolute;right:0;top:0}.hero-inner{min-height:300px;padding:35px 0}.hero h1{font-size:28px}.hero p{font-size:14px}.hero-art{display:none}.quick-grid{grid-template-columns:repeat(2,1fr);margin-top:-18px;gap:9px}.quick{padding:14px}.section{padding:38px 0}.section-head h2{font-size:21px}.home-columns,.content-layout{grid-template-columns:1fr;gap:22px}.content-layout{padding-top:20px}.side-nav{order:-1}.card-grid{grid-template-columns:1fr}.info-card p{min-height:0}.footer-grid{grid-template-columns:1fr;gap:20px}.site-map{columns:2}.page-banner{padding:25px 0}.page-banner h1{font-size:24px}.news-list li{gap:8px}.news-list time{font-size:10px}}