/* 合并文件：style.css + layout-fix.css。两份原始CSS保持可单独编辑。 */
@charset "UTF-8";
:root{--blue:#0e54ad;--deep:#073b81;--light:#eef5fd;--text:#333;--muted:#7b8797;--line:#d8e4f1;--shadow:0 5px 18px rgba(17,60,105,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-bottom:100px}body{margin:0;color:var(--text);font:16px/1.7 "Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;background:linear-gradient(166deg,#d6ebfb 0,#edf7ff 200px,#f4f7fa 520px,#f4f7fa 100%);overflow-wrap:break-word}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button,a,input{outline-offset:4px}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #f3b833}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,ul,ol,figure{margin:0}ul{padding:0;list-style:none}.wrap{max-width:1200px;margin:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-60px;left:10px;background:white;padding:8px 20px;z-index:100}.skip-link:focus{top:10px}.muted{color:var(--muted);font-size:13px}.topbar{height:40px;background:var(--blue);color:#fff;padding:0 22px;display:flex;justify-content:space-between;align-items:center;font-size:13px}.topbar div{display:flex;gap:20px}.topbar a:hover{color:#ffdd6c}.topbar button{border:0;color:#fff;background:none;padding:0}.brand-row{height:162px;display:flex;align-items:center;justify-content:space-between;padding:0 15px;background:radial-gradient(ellipse at 28% 100%,#fff9,transparent 60%)}.brand{display:flex;align-items:center;gap:18px}.brand-mark{display:grid;place-items:center;width:76px;height:76px;border:3px solid var(--blue);border-radius:50%;font-size:40px;font-weight:700;color:var(--blue);outline:1px solid #72a1ce;outline-offset:5px;background:#ffffff94;box-shadow:inset 0 0 0 4px #f1f7fd}.brand strong{display:block;color:var(--blue);font-size:38px;letter-spacing:3px;text-shadow:1px 2px 0 #fff}.brand small{display:block;color:#436a92;letter-spacing:3px;font-size:13px}.search{display:flex;padding:10px;background:#fff;box-shadow:0 3px 12px #1c55951a;width:370px}.search input{border:0;background:#f2f4f7;padding:11px 12px;width:calc(100% - 66px);min-width:0;font-size:14px}.search button{background:var(--blue);color:#fff;width:66px;border:0;font-size:14px}.navigation{background:linear-gradient(#1766c0,#0c4fa8);box-shadow:0 4px 9px #054e9826}.navigation ul{display:flex}.navigation li{flex:1;text-align:center}.navigation li a{display:block;padding:14px 4px;color:white;font-size:18px;font-weight:700;border-right:1px solid #ffffff1a}.navigation li a[aria-current],.navigation li a:hover{background:#2071d8;color:#ffea72}.mobile-menu{display:none}.main-shell{background:white;padding:16px 20px 28px;box-shadow:var(--shadow)}.campaign{min-height:112px;background:linear-gradient(102deg,#e2effb,#f4f9ff 60%,#d8e9f9);border:1px solid #c6d9ed;display:flex;justify-content:space-between;align-items:center;padding:15px 30px;position:relative;overflow:hidden}.campaign:after{content:"+";position:absolute;right:26%;top:-66px;font:bold 210px Arial;color:#0c66b908;pointer-events:none}.campaign-kicker{display:block;color:#547b9f;font-size:12px;letter-spacing:4px}.campaign h1{font-size:29px;color:#1056a2;letter-spacing:2px;line-height:1.5}.campaign p{font-size:13px;color:#64809c;letter-spacing:2px}.campaign-actions{display:flex;gap:12px;flex-shrink:0;z-index:1}.button{display:inline-flex;justify-content:center;align-items:center;min-height:42px;padding:8px 21px;border:1px solid transparent;border-radius:5px;font-weight:700;font-size:15px;line-height:1.5;transition:transform .15s,filter .15s;box-shadow:0 4px 0 #003a781e,0 6px 12px #1b4e7f15}.button:hover{transform:translateY(-1px);filter:brightness(1.05);color:white}.blue{background:linear-gradient(#297bda,#1259b4);color:white;border-color:#1b64bb}.yellow{background:linear-gradient(#ffdc61,#f3ba27);color:#604006;border-color:#e6ac1c}.yellow:hover{color:#604006}.phone{background:linear-gradient(#207bcd,#0b55a2);color:white}.wechat{background:linear-gradient(#2dac85,#168362);color:white}.online{background:linear-gradient(#dba843,#bc8123);color:white}.headline{display:flex;align-items:center;gap:21px;text-align:center;padding:21px 20px 24px}.headline>span{border:1px solid #d1584b;color:#b9372d;line-height:1.1;padding:7px 10px;font-weight:700;transform:skew(-5deg);flex-shrink:0;font-size:19px}.headline>div{flex:1}.headline strong{font-size:28px;color:#b62a24;letter-spacing:2px}.headline p{font-size:13px;color:#888;margin-top:4px}.focus-grid{display:grid;grid-template-columns:1fr 1.04fr;gap:23px}.focus-image{position:relative;min-width:0;overflow:hidden;background:#dae9f3;border:1px solid #c5d9ed;box-shadow:0 4px 12px #23588614;min-height:515px}.focus-image img{width:100%;height:100%;object-fit:cover;object-position:center;position:absolute;inset:0}.focus-image figcaption{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#072b58ef);color:white;padding:46px 20px 20px}.focus-image figcaption strong{display:block;font-size:21px;line-height:1.5;margin-bottom:10px}.focus-image figcaption a{font-size:13px;border-bottom:1px solid #ffffff80}.focus-image figcaption a:hover{color:#ffd86b}.image-note{font-size:11px;background:#ffffff26;padding:3px 7px;display:inline-block;margin-bottom:7px}.section-heading{height:50px;border-bottom:2px solid var(--blue);display:flex;align-items:center;gap:16px}.section-heading h1,.section-heading h2{font-size:21px;color:var(--blue);line-height:1.3}.section-heading>a{margin-left:auto;font-size:13px;color:#7a8695}.section-heading>.muted:last-child{margin-left:auto}.news-item{padding:8px 0 7px 11px;border-bottom:1px dashed #dce3eb;position:relative;min-width:0}.news-item:before{content:"";position:absolute;width:4px;height:4px;background:#95a3b2;top:20px;left:0}.news-title{display:flex;gap:10px;align-items:flex-start}.news-title>a{flex:1;font-size:15px;font-weight:500;line-height:1.65;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.news-title time{font-size:12px;color:#818b97;white-space:nowrap;padding-top:3px}.news-item p{font-size:12px;line-height:1.55;color:#87909b;margin:3px 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;padding-right:6px}.detail-link{font-size:11px;color:#2867ad;display:block;text-align:right;line-height:1.4}.external-mark{color:#618dbb}.update-line{display:flex;justify-content:space-between;font-size:11px;color:#8695a5;padding:9px 0 19px}.update-line b{font-weight:400;color:#617b98}.topic-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}.topic{display:block;padding:18px 22px;border:1px solid #c7dcef;min-height:120px;position:relative;box-shadow:0 3px 6px #1a487e0a;background:linear-gradient(115deg,#e7f2fc,#f6faff);overflow:hidden}.topic:after{content:"+";position:absolute;right:9px;bottom:-51px;font-size:144px;font-weight:300;color:#317bc310}.topic span{font-size:12px;color:#5a85af;letter-spacing:3px}.topic strong{display:block;font-size:19px;color:#15599a;margin:5px 0}.topic small{font-size:12px;color:#6d89a3}.topic-two{background:linear-gradient(110deg,#e5f4ee,#f8fcf9);border-color:#c9dfd7}.topic-two strong{color:#1b755f}.topic-three{background:linear-gradient(110deg,#fff2db,#fffbf2);border-color:#e8d8b6}.topic-three strong{color:#9b6d1c}.quick-services{display:flex;background:#f6f9fc;border:1px solid #cadbef;min-height:110px;margin-bottom:24px}.quick-services h2{display:flex;justify-content:center;flex-direction:column;padding:18px 27px;background:linear-gradient(120deg,#1257aa,#2873c1);color:white;font-size:22px;line-height:1.4;white-space:nowrap}.quick-services h2 small{font-size:11px;font-weight:400;letter-spacing:4px;opacity:.7}.quick-services>div{flex:1;display:grid;grid-template-columns:repeat(6,1fr)}.quick-services a{text-align:center;display:flex;flex-direction:column;justify-content:center;font-size:14px;border-right:1px solid #e2ebf4}.quick-services a:last-child{border:0}.quick-services a:hover{background:#eaf3fc}.quick-services a>span{display:block;color:var(--blue);font-size:29px;line-height:1.3;margin-bottom:5px}.lower-columns{display:grid;grid-template-columns:1fr 1fr;gap:33px;border:1px solid #c5d7eb;padding:5px 22px 19px}.info-links{padding-top:6px}.info-links>a{display:flex;gap:15px;align-items:center;border-bottom:1px dashed #dde5ed;padding:14px 0;font-size:14px}.info-links>a>span{font-size:12px;color:#3678b7;background:#eaf3fb;padding:2px 7px;white-space:nowrap}.info-links b{font-weight:400;margin-left:auto;color:#9db4cb}.steps{list-style:none;display:flex;gap:12px;padding:24px 0}.steps li{flex:1}.steps b{display:block;font-size:26px;color:#98b8d8;line-height:1}.steps strong{display:block;font-size:17px;color:#1d568f;margin:8px 0 4px}.steps span{display:block;font-size:12px;line-height:1.6;color:#8b97a4}.guide-banner{display:flex;justify-content:space-between;padding:11px 16px;color:#336f9d;background:#eef5fb;font-size:14px}.related-links{display:flex;gap:25px;align-items:center;border-top:1px solid #dbe5ee;margin-top:25px;padding-top:20px;flex-wrap:wrap}.related-links h2{font-size:16px;color:#326593}.related-links>div{display:flex;gap:17px;flex-wrap:wrap;font-size:13px;color:#73859a}.related-links small{font-size:11px;color:#9ca6b0}.contact-card{margin-top:30px;border:1px solid #c9d9e9;border-top:4px solid var(--blue);background:linear-gradient(110deg,#f1f7fd,white 58%,#edf5fc);box-shadow:0 6px 0 #dee8f1,0 12px 23px #184d7b13;padding:26px 30px;display:flex;align-items:center;justify-content:center;gap:40px}.contact-intro>span{font-size:10px;color:#83a1be;letter-spacing:3px}.contact-intro h2{font-size:20px;color:#245b91}.contact-intro p{font-size:12px;color:#7a94ac;margin-top:2px}.contact-items{display:flex;flex-direction:column;gap:12px}.contact-items>div{display:flex;align-items:center;gap:16px}.contact-label{font-size:13px;color:#71879b}.contact-items strong{font-size:22px;letter-spacing:.6px;color:#234e7a;min-width:160px}.contact-items .button{font-size:13px;padding:7px 16px;min-height:36px}.site-footer{text-align:center;padding:28px 18px 35px;color:#8895a2;font-size:12px;line-height:2}.footer-nav{display:flex;justify-content:center;gap:25px;color:#5a7086;font-size:13px;margin-bottom:10px}.floating-contact{position:fixed;right:12px;top:33%;width:150px;z-index:20;border-radius:9px;background:#fff;box-shadow:0 10px 26px #04346833;padding:7px;border:1px solid #e5ecf3}.float-title{font-size:17px;font-weight:700;text-align:center;color:var(--deep);padding:8px 0 12px;line-height:1.45}.float-title small{display:block;font-size:10px;font-weight:400;color:#8b9caf;margin-top:3px}.float-button{border:0;border-radius:5px;padding:12px 6px;display:flex;align-items:center;justify-content:center;gap:7px;width:100%;margin-bottom:7px;box-shadow:inset 0 1px 0 #ffffff50,0 4px 0 #002c5033;font-size:13px;line-height:1.55;text-align:left;min-width:0}.float-button:last-child{margin-bottom:3px}.float-button strong{display:block;font:700 12px/1.5 Arial,sans-serif;letter-spacing:.25px;white-space:nowrap}.float-button:hover{color:#fff;filter:brightness(1.07)}.float-icon{font-size:24px;line-height:1}.breadcrumb{font-size:13px;color:#8d99a5;border-bottom:1px solid #e1e8ef;padding:2px 0 15px;margin-bottom:23px}.breadcrumb a{color:#557ba1}.inner-grid{display:grid;grid-template-columns:225px 1fr;gap:26px;min-height:520px}.sidebar{border:1px solid var(--line);align-self:start;background:#f6f9fc}.sidebar h2{font-size:23px;color:white;background:linear-gradient(110deg,#0e54ad,#3a83ce);padding:22px}.sidebar a{display:flex;justify-content:space-between;padding:15px 24px;border-bottom:1px solid #dfe8f1;font-size:16px}.sidebar a:last-child{border:0}.sidebar a.active{background:#e3effc;color:#175caa;border-left:4px solid #1764b9;padding-left:20px;font-weight:700}.content-panel{border:1px solid var(--line);padding:0 25px 25px;min-width:0}.content-panel .section-heading{height:65px}.page-lead{font-size:18px;background:#f3f7fc;border-left:3px solid #72a2d2;padding:20px;margin:22px 0;color:#42688d}.prose h2{font-size:20px;color:#2b5a8c;margin:25px 0 10px}.prose p{font-size:16px;line-height:2;color:#687786}.about-picture{position:relative;margin:20px 0}.about-picture img{width:100%;max-height:320px;object-fit:cover}.about-picture figcaption{position:absolute;bottom:10px;right:12px;background:#0007;color:#fff;font-size:11px;padding:3px 7px}.page-actions{display:flex;gap:15px;margin-top:30px}.article-list article{display:grid;grid-template-columns:65px 1fr;gap:20px;padding:23px 0;border-bottom:1px dashed #d6e0eb}.date-box{text-align:center;align-self:start;background:#edf4fb;color:#5f7e9e;padding:5px 0 7px}.date-box b{font-size:28px;font-weight:400;line-height:1.4;display:block;color:#3a71a8}.date-box span{font-size:11px}.article-list h2{font-size:17px;font-weight:500;line-height:1.65}.article-list p{font-size:13px;color:#85919e;line-height:1.8;margin:6px 0}.list-meta{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:#9ba6b1}.list-meta a{color:#2e70b1;white-space:nowrap}.search-result{padding-top:20px;font-size:14px}.search-result a{color:var(--blue);margin-left:15px}.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:25px;font-size:13px}.pagination a{border:1px solid #d3dfec;padding:3px 12px}.pagination a[aria-current]{background:var(--blue);color:white}.pagination span{font-size:12px;color:#8c99a6}.article-detail{max-width:980px;margin:auto;border:1px solid #d6e0eb;padding:35px 55px}.article-category{font-size:12px;color:#75a0c9;text-align:center;letter-spacing:2px}.article-detail h1{text-align:center;font-size:28px;line-height:1.7;color:#244b75;padding:12px 0 24px;font-weight:600}.article-meta{border-top:1px solid #e2e9f0;border-bottom:1px solid #e2e9f0;padding:12px 0;display:flex;justify-content:center;gap:20px;flex-wrap:wrap;font-size:12px;color:#8d9aa7}.article-meta button{border:0;background:none;color:#7396b8;font-size:12px}.article-summary{background:#f4f8fd;border-left:3px solid #6294c9;padding:16px 20px;margin:30px 0;color:#647c96;font-size:14px}.article-summary b{display:block;color:#386591;margin-bottom:5px}.article-body{font-size:17px;line-height:2.2;color:#4b5a69}.article-body p{margin-bottom:20px;text-indent:2em}.source-box{margin-top:35px;padding:20px;background:#f7f9fb;border:1px solid #e5ebf2;font-size:13px;color:#8695a3;line-height:1.9}.source-box strong{font-size:13px;color:#56738f}.source-box a{display:inline-block;color:var(--blue);margin-top:7px}.article-bottom{display:flex;justify-content:space-between;gap:15px;margin-top:30px;font-size:12px;color:#8897a7}.article-bottom a{color:#3773af}.empty-state{text-align:center;padding:70px 20px;color:#8b9caf}.empty-state h1{color:#426890}.empty-state p{margin:15px 0 25px}.error-number{display:block;font-size:70px;color:#2465a5}.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%);padding:12px 22px;max-width:90vw;border-radius:6px;color:#fff;background:#103557ed;box-shadow:0 5px 20px #0002;z-index:50;display:none;font-size:14px}.toast.visible{display:block}dialog{border:1px solid #c4d4e5;border-radius:8px;padding:25px;color:#405a74;max-width:90vw;box-shadow:0 10px 50px #0003}dialog::backdrop{background:#092a4e66}dialog h2{font-size:20px}dialog p{font-size:14px;margin:8px 0}dialog input{display:block;border:1px solid #b5cadf;padding:10px;width:100%;margin:10px 0 20px;color:#0e54ad;font-size:24px}.large-type{font-size:19px}.large-type .news-title>a,.large-type .article-list h2,.large-type .prose p{font-size:20px}.large-type .news-item p{font-size:15px}.large-type .news-title>a{-webkit-line-clamp:2}.large-type .focus-image{min-height:620px}
@media(min-width:1300px) and (max-width:1550px){.wrap{max-width:calc(100% - 190px);margin-left:20px;margin-right:170px}.brand strong{font-size:32px}.brand-row{gap:20px}.search{width:330px}.campaign h1{font-size:25px}.campaign{padding:15px 20px}.campaign-actions{gap:9px}.campaign-actions .button{padding:8px 15px}.headline strong{font-size:25px}.topic strong{font-size:17px}.focus-grid{grid-template-columns:1fr 1.1fr}.contact-card{gap:25px;padding:25px 20px}}
@media(max-width:1299px) and (min-width:769px){.wrap{max-width:calc(100% - 170px);margin-left:12px;margin-right:158px}.floating-contact{width:136px;right:9px}.float-button{gap:4px}.float-icon{font-size:20px}.float-button strong{font-size:11px}.brand strong{font-size:28px;letter-spacing:1px}.brand-mark{width:56px;height:56px;font-size:30px}.brand{gap:13px}.brand small{letter-spacing:1px;font-size:11px}.search{width:270px}.brand-row{gap:20px;height:150px;padding:0 5px}.navigation li a{font-size:15px}.campaign{padding:15px 20px;gap:15px}.campaign h1{font-size:22px;letter-spacing:0}.campaign p{font-size:11px;letter-spacing:0}.campaign-actions{flex-direction:column;gap:6px}.campaign-actions .button{font-size:12px;min-height:33px;padding:6px 15px}.headline strong{font-size:23px;letter-spacing:0}.headline{padding:22px 0}.focus-grid{gap:17px;grid-template-columns:1fr 1.1fr}.topic{padding:15px}.topic strong{font-size:16px}.topic span{letter-spacing:1px}.topic small{font-size:11px}.quick-services h2{font-size:20px;padding:16px}.quick-services a{font-size:12px}.quick-services a>span{font-size:26px}.contact-card{flex-direction:column;gap:14px;text-align:center}.contact-intro p{display:none}.contact-items>div{text-align:left}.inner-grid{grid-template-columns:175px 1fr;gap:18px}.sidebar h2{font-size:20px;padding:20px}.sidebar a{padding:13px 18px;font-size:15px}.sidebar a.active{padding-left:14px}.content-panel{padding:0 20px 20px}.article-detail{padding:25px 30px}.lower-columns{gap:22px;padding:5px 16px 18px}.info-links>a{gap:8px;font-size:12px}.info-links>a>span{font-size:11px;padding:2px 4px}.related-links{gap:12px}.list-meta{flex-wrap:wrap}}
@media(max-width:980px) and (min-width:769px){.brand-row{height:auto;min-height:160px;flex-wrap:wrap;justify-content:center;gap:8px;padding:20px 0}.search{width:95%;padding:7px}.search input{padding:7px 12px}.navigation li a{font-size:13px}.headline strong{font-size:20px}.focus-grid{grid-template-columns:1fr}.focus-image{height:320px;min-height:0}.news-item{padding:10px 0 10px 11px}.topic-row{gap:10px}.topic{padding:12px}.topic strong{font-size:15px}.topic small{display:none}.quick-services>div{grid-template-columns:repeat(3,1fr)}.quick-services a{padding:10px 3px}.lower-columns{grid-template-columns:1fr}.steps li{display:flex;align-items:center;gap:12px}.contact-items strong{font-size:20px}.inner-grid{grid-template-columns:1fr}.sidebar{display:none}}
@media(max-width:768px){body{font-size:15px;background:#f0f5fa;padding-bottom:calc(87px + env(safe-area-inset-bottom,0px))}.wrap{width:100%;margin:0;max-width:none}.topbar{height:34px;font-size:11px;padding:0 14px}.topbar div{gap:12px}.topbar>span{font-size:10px}.brand-row{height:auto;min-height:154px;display:block;padding:22px 18px 14px}.brand{gap:14px;justify-content:center}.brand-mark{width:52px;height:52px;font-size:28px;outline-offset:3px;border-width:2px}.brand strong{font-size:29px;letter-spacing:2px}.brand small{font-size:10px;letter-spacing:2px}.search{width:100%;margin:20px auto 0;padding:5px;box-shadow:none;max-width:500px}.search input{padding:9px 10px;font-size:12px}.search button{font-size:12px}.mobile-menu{display:flex;justify-content:space-between;align-items:center;padding:0 16px;height:48px;color:#fff}.mobile-menu>a{color:#fff;font-weight:700}.mobile-menu button{color:#fff;background:#ffffff14;border:1px solid #ffffff4d;border-radius:3px;font-size:12px;padding:5px 9px}.navigation ul{display:none;grid-template-columns:repeat(3,1fr);border-top:1px solid #ffffff26;padding:4px 0}.navigation ul.open{display:grid}.navigation li a{font-size:13px;padding:10px 0;border:0}.navigation li:first-child{display:none}.main-shell{padding:12px 13px 20px}.campaign{padding:17px 15px;display:block;text-align:center;min-height:0}.campaign-kicker{font-size:10px;letter-spacing:2px}.campaign h1{font-size:22px;letter-spacing:0;line-height:1.5;margin:4px 0}.campaign p{font-size:10px;letter-spacing:1px}.campaign-actions{justify-content:center;margin-top:13px;gap:12px}.campaign-actions .button{min-height:35px;padding:7px 18px;font-size:13px}.headline{padding:19px 2px 18px;gap:12px;text-align:left}.headline>span{font-size:15px;padding:6px 8px}.headline strong{font-size:18px;letter-spacing:0;line-height:1.5;display:block}.headline p{font-size:10px;line-height:1.7;margin-top:4px}.focus-grid{display:block}.focus-image{height:auto;aspect-ratio:1.5;min-height:0;margin-bottom:13px}.focus-image figcaption{padding:35px 15px 14px}.focus-image figcaption strong{font-size:18px;margin-bottom:4px}.focus-image figcaption a{font-size:11px}.image-note{font-size:10px;padding:1px 5px}.section-heading{height:44px}.section-heading h1,.section-heading h2{font-size:19px}.section-heading>a{font-size:12px}.news-item{padding:12px 0 10px 11px}.news-item:before{top:24px}.news-title>a{font-size:15px;-webkit-line-clamp:2;line-height:1.6}.news-title time{font-size:11px}.news-item p{font-size:12px;margin:5px 0;line-height:1.65}.detail-link{font-size:11px}.update-line{flex-direction:column;padding:10px 0 16px;gap:3px;font-size:10px}.topic-row{display:block;margin-bottom:18px}.topic{margin-bottom:10px;min-height:94px;padding:13px 17px}.topic span{font-size:10px;letter-spacing:2px}.topic strong{font-size:18px;margin:2px 0}.topic small{font-size:11px}.topic:after{right:18px;bottom:-52px}.quick-services{display:block;margin-bottom:18px}.quick-services h2{display:block;padding:11px 16px;font-size:19px}.quick-services h2 br{display:none}.quick-services h2 small{display:inline-block;letter-spacing:2px;font-size:10px;margin-left:10px}.quick-services>div{grid-template-columns:repeat(3,1fr)}.quick-services a{padding:17px 3px;font-size:12px;border-bottom:1px solid #e0eaf3}.quick-services a>span{font-size:26px}.lower-columns{display:block;padding:3px 15px 15px}.lower-columns>section+section{margin-top:17px}.info-links>a{gap:10px;font-size:12px;padding:12px 0}.info-links>a>span{font-size:11px;padding:2px 5px}.steps{padding:20px 0;gap:16px}.steps b{font-size:23px}.steps strong{font-size:16px}.steps span{font-size:11px}.related-links{gap:10px;margin-top:20px;padding-top:16px;display:block}.related-links h2{font-size:15px;margin-bottom:10px}.related-links>div{font-size:12px;gap:9px 20px}.related-links small{display:block;margin-top:10px;font-size:10px}.contact-card{padding:20px 12px;display:block;text-align:center;margin-top:23px}.contact-intro>span{font-size:9px}.contact-intro h2{font-size:20px}.contact-intro p{font-size:11px}.contact-items{margin:16px auto 0;gap:13px;max-width:420px}.contact-items>div{display:grid;grid-template-columns:60px 1fr 83px;gap:7px;text-align:left}.contact-label{font-size:11px}.contact-items strong{min-width:0;font-size:19px;letter-spacing:0}.contact-items .button{padding:7px 8px;font-size:12px;min-height:35px}.site-footer{padding:25px 16px 25px;font-size:10px;line-height:1.9}.footer-nav{font-size:12px;gap:18px;margin-bottom:10px}.floating-contact{position:fixed;top:auto;bottom:0;left:0;right:0;width:100%;border-radius:0;background:#fff;display:grid;grid-template-columns:1fr 1fr 1fr;gap:7px;padding:8px 8px calc(10px + env(safe-area-inset-bottom,0px));box-shadow:0 -3px 16px #123f772b;border-top:1px solid #c9d9e7;z-index:40}.float-title{display:none}.float-button{display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center;padding:7px 2px;min-height:60px;margin:0!important;font-size:12px;border-radius:6px;line-height:1.4}.float-icon{display:none}.float-button strong{font-size:12px;letter-spacing:0;margin-top:4px;line-height:1.2}.breadcrumb{font-size:11px;padding:2px 0 13px;margin-bottom:16px}.inner-grid{display:block;min-height:0}.sidebar{display:none}.content-panel{padding:0 16px 21px}.content-panel .section-heading{height:56px;gap:8px}.content-panel .section-heading .muted{font-size:11px}.page-lead{font-size:16px;padding:15px;margin:18px 0}.prose h2{font-size:18px;margin-top:22px}.prose p{font-size:15px;line-height:1.95}.page-actions .button{font-size:13px;padding:8px 14px}.article-list article{grid-template-columns:48px 1fr;gap:12px;padding:19px 0}.date-box b{font-size:23px}.date-box span{font-size:9px}.article-list h2{font-size:15px}.article-list p{font-size:12px}.list-meta{font-size:10px;flex-wrap:wrap;gap:4px}.pagination{gap:6px;flex-wrap:wrap;font-size:12px}.pagination a{padding:2px 9px}.article-detail{padding:23px 16px}.article-detail h1{font-size:23px;line-height:1.65;padding:12px 0 20px}.article-category{font-size:10px}.article-meta{font-size:10px;gap:8px 13px}.article-meta button{font-size:10px}.article-summary{font-size:13px;padding:13px 15px;margin:22px 0}.article-body{font-size:16px;line-height:2}.source-box{padding:14px;margin-top:24px;font-size:12px}.article-bottom{flex-direction:column;gap:12px;font-size:11px;margin-top:24px}.toast{bottom:105px;font-size:13px;padding:10px 18px;text-align:center;min-width:220px}.large-type .focus-image{min-height:0}.large-type .news-title>a{font-size:19px}.large-type .news-item p{font-size:15px}}
@media(max-width:360px){.brand strong{font-size:25px}.brand small{font-size:9px;letter-spacing:1px}.campaign h1{font-size:20px}.headline strong{font-size:16px}.contact-items>div{grid-template-columns:54px 1fr 75px;gap:4px}.contact-items strong{font-size:17px}.contact-items .button{font-size:11px}.float-button strong{font-size:11px}.float-button{font-size:11px}.topbar>span{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media print{body{background:white;padding:0}.topbar,.brand-row,.navigation,.floating-contact,.contact-card,.site-footer,.article-meta button,.article-bottom,.source-box a,.breadcrumb{display:none}.wrap,.main-shell{max-width:none;margin:0;box-shadow:none;padding:0}.article-detail{border:0;padding:0;max-width:none}.article-body{font-size:12pt}.article-detail h1{font-size:20pt}}

/* 2026-10-17：门户框架修正版。放在style.css后加载，可单独覆盖升级。 */
/* 页面左右对称预留空间，右侧固定联系栏不侵入正文。 */
@media(min-width:769px){
 .wrap{width:calc(100% - 304px);max-width:1200px;margin-left:auto;margin-right:auto}
 .brand-row{padding-left:14px;padding-right:14px;gap:20px}
 .brand,.brand>span:last-child,.search,.news-panel,.feature-column,.lower-columns>section{min-width:0}
 .brand{flex-shrink:0}.brand strong{white-space:nowrap}
 .search{flex:0 1 370px}
 .campaign{gap:20px}.campaign>div:first-child{min-width:0}
 .campaign h1{font-size:clamp(21px,2.05vw,29px);letter-spacing:1px}
 .campaign-actions{gap:10px}
 .headline strong{font-size:clamp(21px,2vw,28px)}
 .floating-contact{right:12px;width:132px}
 .float-button{gap:5px;padding:12px 4px}.float-icon{font-size:21px}
 .float-button strong{font-size:11px;letter-spacing:0}
 .float-title{font-size:16px}
}
/* 图片使用固有宽高比，避免被新闻列高度拉伸或裁掉两边。 */
.focus-grid{grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);align-items:start}
.feature-column{min-width:0}
.focus-image,.large-type .focus-image{min-height:0;height:auto;aspect-ratio:auto;overflow:hidden;margin-bottom:0}
.focus-image img{position:static;inset:auto;display:block;width:100%;height:auto;object-fit:contain}
.focus-image figcaption{padding:40px 17px 16px}
.focus-image figcaption strong{font-size:19px}
.feature-shortcuts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}
.feature-shortcuts a{display:flex;align-items:center;justify-content:center;gap:9px;min-height:76px;padding:12px 4px;text-align:center;border:1px solid #cbdbea;background:linear-gradient(#fff,#f1f6fc);box-shadow:0 3px 0 #e7edf4;color:#215f9d;font-size:15px;font-weight:700}
.feature-shortcuts a:hover{background:#eaf3fc}
.feature-shortcuts span{font-size:25px;line-height:1}
.news-panel{min-width:0}
.news-panel .section-heading{height:44px}
.news-panel .news-item{padding:9px 0 9px 11px}
.news-panel .news-title>a{min-width:0;font-size:14px;line-height:1.6}
.news-panel .news-title time{font-size:11px}
.news-panel .news-item p{display:block;overflow:visible;font-size:12px;line-height:1.65;margin:3px 0 0;padding-right:0;color:#748290}
.news-panel .detail-link{display:inline;white-space:nowrap;font-size:11px;line-height:inherit;text-align:left;color:#2463a3}
.news-panel .news-item:before{top:19px}
.topic-row{align-items:stretch}.topic{min-width:0}.topic strong{overflow-wrap:anywhere}
.contact-items>div{min-width:0}
@media(min-width:1200px) and (max-width:1499px){
 .wrap{width:calc(100% - 280px);max-width:1200px;margin-left:auto;margin-right:auto}
 .floating-contact{width:124px;right:8px}
 .float-icon{display:none}.float-button{text-align:center;padding:10px 4px}
 .float-title{font-size:15px}.float-title small{font-size:9px}
 .brand strong{font-size:30px;letter-spacing:1px}.brand small{font-size:11px;letter-spacing:1px}
 .brand-mark{width:62px;height:62px;font-size:33px}.brand{gap:14px}
 .search{flex-basis:300px}.navigation li a{font-size:16px}
 .campaign{padding:15px 19px}.campaign-actions .button{padding:8px 13px;font-size:13px}
 .focus-grid{gap:20px}.feature-shortcuts{gap:8px}.feature-shortcuts a{font-size:13px}
 .feature-shortcuts span{font-size:22px}
 .topic{padding:16px}.topic strong{font-size:17px}
}
@media(min-width:769px) and (max-width:1199px){
 .wrap{width:calc(100% - 224px);max-width:1200px;margin-left:auto;margin-right:auto}
 .floating-contact{width:96px;right:8px;padding:5px}
 .float-title{font-size:12px;padding:7px 0 9px}.float-title small{font-size:8px;letter-spacing:0}
 .float-icon{display:none}.float-button{display:block;text-align:center;font-size:11px;padding:11px 2px}
 .float-button strong{font-size:10px;margin-top:4px;letter-spacing:0}
 .brand-row{height:auto;min-height:162px;flex-wrap:wrap;justify-content:center;gap:14px;padding:21px 12px}
 .brand strong{font-size:29px}.brand small{font-size:11px;letter-spacing:1px}
 .brand-mark{width:56px;height:56px;font-size:30px}.brand{gap:15px}
 .search{flex-basis:100%;width:100%;max-width:460px;margin:0;padding:6px}
 .navigation li a{font-size:13px;padding:13px 2px}
 .campaign{padding:16px;gap:13px}.campaign h1{font-size:21px;letter-spacing:0}
 .headline{gap:12px}.headline strong{font-size:20px}
 .focus-grid{gap:18px}.feature-shortcuts{gap:7px}.feature-shortcuts a{font-size:12px;min-height:64px;gap:5px}.feature-shortcuts span{font-size:22px}
 .topic-row{gap:10px}.topic{padding:14px 12px}.topic strong{font-size:16px}
 .contact-card{padding:23px 16px}
}
@media(min-width:769px) and (max-width:1100px){
 .focus-grid{grid-template-columns:minmax(0,1fr)}
 .focus-image img{max-height:none}
 .focus-image figcaption strong{font-size:21px}
 .feature-shortcuts a{min-height:64px;font-size:15px}
 .news-panel .news-title>a{font-size:15px}
 .news-panel .news-item p{font-size:13px}
 .topic-row{grid-template-columns:minmax(0,1fr)}
 .topic{min-height:100px;padding:16px 22px}.topic strong{font-size:19px}.topic small{display:block}
 .inner-grid{grid-template-columns:minmax(0,1fr)}.sidebar{display:none}
 .lower-columns{grid-template-columns:minmax(0,1fr)}
 .quick-services>div{grid-template-columns:repeat(3,minmax(0,1fr))}
 .quick-services a{padding:12px 4px}
}
@media(max-width:768px){
 .wrap{width:100%;max-width:100%;margin-left:0;margin-right:0}
 .brand-row{overflow:hidden}.brand{min-width:0}.brand strong{white-space:nowrap}
 .focus-grid{display:block}
 .feature-column{margin-bottom:16px}
 .focus-image{height:auto;aspect-ratio:auto;min-height:0}
 .focus-image img{position:static;height:auto;width:100%}
 .focus-image figcaption{padding:30px 13px 12px}.focus-image figcaption strong{font-size:17px;line-height:1.5}
 .feature-shortcuts{gap:7px;margin-top:9px}.feature-shortcuts a{min-height:56px;padding:10px 3px;font-size:12px;gap:5px}.feature-shortcuts span{font-size:20px}
 .news-panel .news-title>a{font-size:15px;line-height:1.65}
 .news-panel .news-item{padding:12px 0 12px 11px}
 .news-panel .news-item:before{top:24px}
 .news-panel .news-item p{font-size:12px;line-height:1.8;margin-top:5px}
 .news-panel .detail-link{font-size:12px}
 .contact-items strong{white-space:nowrap}
 .floating-contact{width:100%;left:0;right:0}
 .floating-contact .float-button{min-width:0}
}
@media(max-width:360px){
 .brand strong{font-size:25px;letter-spacing:1px}.brand small{font-size:9px;letter-spacing:1px}
 .feature-shortcuts a{font-size:11px;gap:3px}.feature-shortcuts span{font-size:18px}
 .focus-image figcaption strong{font-size:15px}
}
@media print{.wrap{width:100%;max-width:none;margin:0}.feature-shortcuts{display:none}}

/* picture包装保持原图片占位与布局。 */
.focus-image>picture,.about-picture>picture{display:block}