:root{--deep:#006e70;--ink:#283b3e;--muted:#738185;--line:#e1ebeb;--paper:#f5f9f9;--shadow:0 8px 26px #11494c12}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font:15px/1.7"Microsoft YaHei","PingFang SC",Arial,sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--teal)}button,input{font:inherit}a,button,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #f0b648;outline-offset:4px}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}ul{padding:0;list-style:none}.wrap{width:min(1320px,calc(100% - 56px))}.icon{width:24px;height:24px;flex-shrink:0;vertical-align:middle}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip-link{position:absolute;left:10px;top:-60px;z-index:99;background:#fff;padding:8px}.skip-link:focus{top:10px}.topbar{background:#f5f7f8;color:#6c7779;border-bottom:1px solid #f0f3f3;font-size:12px}.topbar .wrap{min-height:36px}.topbar a{margin-left:28px}.brand,.masthead,.topbar .wrap{display:flex;align-items:center}.masthead,.topbar .wrap{justify-content:space-between}.masthead{gap:35px}.brand{color:#237576;flex-shrink:0}.brand-mark{display:grid;place-items:center;border:3px solid currentColor;border-radius:50%;font:italic 700 51px Georgia,serif;line-height:1}.brand strong{font-weight:600;display:block}.brand small{display:block;line-height:2}.brand em{font-style:normal;display:block}.search{display:flex;border:1px solid #d8e3e3}.search input:not([type=hidden]){border:0;min-width:0;width:100%;font-size:13px;background:0 0;padding:8px 25px}.search input::placeholder{color:#9aa8a9}.search button{background:var(--teal);color:#fff;flex-shrink:0}.navigation{background:var(--teal);position:relative;z-index:10}.nav-links{display:flex;justify-content:space-between}.nav-links>a{text-align:center;flex:1;white-space:nowrap;color:#fff;font-weight:600}.nav-links>a:hover,.nav-links>a[aria-current]{background:#007e80;box-shadow:inset 0-3px 0#8bdbd5}.menu-toggle{display:none}.hero{position:relative;isolation:isolate;height:clamp(390px,29vw,490px);background:#d4e8ee;overflow:hidden}.hero picture,.hero picture img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}.hero-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#f0fbf5ef 0,#f3fbf1c4 29%,#ffffff12 62%,transparent)}.hero-content{color:#086466}.eyebrow{font-size:16px;letter-spacing:5px;display:block;margin-bottom:11px}.hero h1{font-size:clamp(28px,2.7vw,43px);font-weight:600;letter-spacing:2px}.hero p{max-width:460px;color:#426b6b}.hero-wechat{display:block;letter-spacing:2px}.button-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:20px}.button,.quick-links>a{align-items:center;justify-content:center}.button{display:inline-flex;gap:10px;padding:11px 24px;min-height:46px;font-weight:600;border-radius:4px;box-shadow:0 4px 0#0002,0 7px 15px #0001;transition:transform .15s,box-shadow .15s;border:1px solid #ffffff30}.button:hover{transform:translateY(-2px);box-shadow:0 6px 0#0002,0 10px 18px #0001}.button:active{transform:translateY(2px)}.blue{background:linear-gradient(#248dd7,#1478bf);color:#fff!important}.yellow{background:linear-gradient(#ffd86b,#f2bd3b);color:#5d4513!important}.teal{background:linear-gradient(#00a5a2,#008887);color:#fff!important}.quick-links{display:grid;grid-template-columns:repeat(6,1fr);position:relative;z-index:2;padding-inline:16px}.quick-links>a{background:var(--teal);color:#fff;transform:skew(-15deg);display:flex;border-bottom:4px solid #007d7d}.quick-links>a:nth-child(odd){background:#006e70;border-bottom-color:#005859}.quick-links>a>span{transform:skew(15deg);display:flex;flex-direction:column;align-items:center}.quick-links>a:hover{background:#0bada8}.section{padding-block:35px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;border-bottom:1px solid var(--teal)}.section-heading h2{display:flex;gap:5px;color:var(--teal);line-height:1.2;align-items:center}.section-heading .initial{font:48px/1 Arial,sans-serif}.section-heading h2 small{display:block;line-height:1.1;margin-bottom:4px}.news-layout{display:grid;grid-template-columns:35% 1fr}.feature-card{display:flex;flex-direction:column;align-self:start;background:#eff7f5;border:1px solid #e1eeee;box-shadow:var(--shadow);overflow:hidden}.feature-card>img{width:100%;height:215px;object-fit:cover}.feature-card>div{padding:25px 27px 29px;background:linear-gradient(130deg,#007f80,#005f65);color:#fff}.feature-card small{font-size:11px;letter-spacing:3px;color:#9ad9d4}.feature-card h3{font-size:26px;font-weight:500;margin:8px 0 10px}.feature-card p{font-size:14px;color:#d1eeeb}.feature-card span{display:inline-block;margin-top:24px;border-bottom:1px solid #9bd4ce;padding-bottom:4px}.news-tabs{display:flex;align-items:center;padding-bottom:10px}.news-tabs>a{padding:0 12px 9px;margin-bottom:-11px}.news-tabs .selected{color:var(--teal);border-bottom:2px solid var(--teal)}.news-tabs>span{margin-left:auto;color:#8a999a}.news-row{position:relative;padding:11px 0 12px;border-bottom:1px dashed #e2e8e8}.news-line{display:flex;align-items:baseline;justify-content:space-between;gap:15px}.news-title{display:block;font-size:15px;font-weight:500;min-width:0;line-height:1.6}.news-line time{font-size:11px;color:#829292;white-space:nowrap}.news-row p{font-size:12px;color:#7c8a8c;padding-right:80px;margin-top:4px;line-height:1.6}.read-more{color:var(--teal);font-size:11px;position:absolute;bottom:13px;right:0}.service-band{background:linear-gradient(#f2f9f8,#f7fbfb);border-block:1px solid #e8f0ef}.services-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.service-card{display:flex;align-items:center;gap:18px;padding:26px 24px;background:#fff;border:1px solid #e0eeee;border-bottom:3px solid #cee4e2;box-shadow:0 5px 14px #04595907;transition:transform .2s}.service-card:hover{transform:translateY(-3px);border-bottom-color:var(--teal)}.service-card>.icon{color:var(--teal)}.service-card h3,.step h3{font-size:18px;font-weight:500}.service-card p{font-size:12px;color:#809092;margin-top:5px}.service-card>span{color:#8eb8b5;margin-left:auto}.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.step{position:relative;border:1px solid #e3eceb;border-top:3px solid var(--teal);padding:25px 24px;box-shadow:var(--shadow);background:#fff}.step b{font-size:38px;font-weight:300;color:#b7d9d5;line-height:1}.step h3{margin:10px 0}.step p{font-size:13px;color:#849091}.two-columns{display:grid;grid-template-columns:1.1fr 1fr;gap:38px}.info-band{background:#f7faf9}.faq-list details{background:#fff;border:1px solid var(--line);margin-bottom:10px}.faq-list summary{padding:15px 18px;cursor:pointer;font-size:14px}.faq-list details[open] summary{color:var(--teal);border-bottom:1px solid #e8efee}.faq-list details p{padding:17px 22px;color:#718082;font-size:14px}.care-panel{padding:28px 32px;background:#fff;box-shadow:var(--shadow);border:1px solid #e7efed;min-height:258px}.care-icon{color:var(--teal);margin-bottom:12px}.care-icon .icon,.service-card>.icon{width:38px;height:38px}.care-panel h3{font-size:20px;font-weight:500;margin-bottom:14px}.care-panel p{font-size:14px;color:#849193}.text-link{color:var(--teal);display:inline-block;margin-top:20px}.contact-strip{text-align:center;border-top:1px solid #e0eeeb;background:linear-gradient(115deg,#edf7f5,#fff 50%,#eef7f6)}.contact-strip h2{font-weight:500;color:#087d7b}.contact-strip>div>p{font-size:13px;letter-spacing:3px;color:#859996;margin-top:4px}.contact-actions,.contact-inline{display:flex;justify-content:center;flex-wrap:wrap}.contact-inline{gap:28px;margin:20px 0 16px;font-size:17px}.contact-inline strong{font-size:22px;color:#006e70;letter-spacing:1px}.contact-actions{gap:16px}.contact-actions .button{min-width:150px;font-size:14px}footer{background:#006d70;color:#d0e6e5}.footer-brand,.footer-main{display:flex;align-items:center}.footer-main{justify-content:space-between;gap:40px;padding-block:34px}.footer-brand{flex-shrink:0}.footer-brand .brand-mark{box-shadow:none}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:12px 25px;font-size:13px}.footer-links a:hover{color:#fff}.copyright{padding:15px 20px;background:#005d61;font-size:11px;color:#a2c5c3;text-align:center}.fixed-contact{position:fixed;z-index:30;top:40%;display:grid;gap:8px;filter:drop-shadow(0 5px 8px #00454b24)}.fixed-contact>a,.fixed-contact>button{display:flex;align-items:center;justify-content:center;border-radius:6px;border:1px solid #ffffff40;border-bottom:4px solid #00555d;color:#fff;font-size:12px;min-width:0}.fixed-phone{background:linear-gradient(135deg,#008b95,#006778)}.fixed-wechat{background:linear-gradient(135deg,#12a990,#008c78)}.fixed-online{background:linear-gradient(135deg,#279ce4,#137dbd);border-bottom-color:#075a92!important}.fixed-contact b,.fixed-contact strong{display:block;font-weight:500;line-height:1.6}.fixed-contact strong{white-space:nowrap}.inner-banner{color:#fff;background:linear-gradient(110deg,#008e91,#53b9b0);position:relative;overflow:hidden}.inner-banner:after{content:"";position:absolute;width:400px;height:400px;border:65px solid #ffffff0c;border-radius:50%;right:7%;top:-200px}.inner-banner small{letter-spacing:4px;font-size:15px}.inner-banner h1{letter-spacing:3px;font-weight:500;margin-top:4px}.inner-layout{display:grid;align-items:start}.side-nav{background:var(--teal);color:#fff;position:relative}.side-nav h2{background:#00797c}.side-nav>a{display:flex;justify-content:space-between}.side-nav>a:hover,.side-nav>a[aria-current]{background:#008386;color:#fff}.side-contact{padding:25px 20px;background:#007e81;text-align:center}.side-contact small{display:block;color:#b6ded8}.side-contact a{font-size:20px;font-weight:600;display:block;color:#fff}.inner-content{min-width:0}.article-meta,.breadcrumb{font-size:12px;border-bottom:1px solid var(--line)}.breadcrumb{overflow-wrap:anywhere}.inner-content>.section-heading{margin-top:0}.inner-content .services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.inner-content .news-row{padding:20px 0}.inner-content .news-row p{font-size:14px;line-height:1.8;margin-top:8px}.inner-content .news-title{font-size:17px}.inner-content .read-more{bottom:22px}.article h1{font-weight:500;line-height:1.6;margin-bottom:15px}.article>p{line-height:2.1;margin:20px 0;color:#586d70}.article h2{font-size:21px;font-weight:500;margin:28px 0 12px;color:#087d7f}.article-meta{color:#8b999b;display:flex;flex-wrap:wrap;gap:24px;padding-bottom:20px}.article-lead{border-left:3px solid var(--teal);padding:20px 25px;margin:26px 0;background:#f1f8f7;color:#557774;line-height:1.9}.article .source-link{font-size:13px;padding-top:15px;border-top:1px solid var(--line)}.article>p,.source-link a{overflow-wrap:anywhere}.article-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:15px;font-size:13px;color:#879a98;padding-top:20px}.article-bottom>a,.source-link a{color:var(--teal)}.about-image{width:100%;height:auto;border:1px solid #e6efed;margin:25px 0}.values{display:grid;grid-template-columns:repeat(3,1fr);margin:30px 0;background:#f4f9f8;text-align:center}.values>div{padding:25px 12px;border-right:1px solid #e2eeea}.guide-list b,.values b{font-size:24px;color:var(--teal);font-weight:500}.values p{font-size:12px;color:#7c8d88;margin-top:8px}.news-filter{display:flex;justify-content:space-between;background:#f2f8f7;padding:10px 15px;font-size:12px;color:#6f8985}.guide-list{padding-left:28px}.guide-list li{padding:14px 10px}.guide-list b{font-size:19px}.guide-list p{margin-top:7px;color:#7b8e8a}.notice{padding:15px 20px;background:#fff9e9;border-left:3px solid #ecc14c;font-size:13px;color:#8b7741}.contact-methods{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px;margin:30px 0}.contact-methods>div{border:1px solid var(--line);background:#f8fbfa;box-shadow:var(--shadow);padding:30px;text-align:center}.contact-methods .icon{width:36px;height:36px;color:var(--teal)}.contact-methods h2{margin:10px 0}.contact-methods strong{display:block;font-size:25px;color:#006f70;margin-bottom:18px}.detail-icon{color:var(--teal);margin:15px 0}.detail-icon .icon{width:42px;height:42px}.service-detail .steps{gap:12px}.service-detail .step{padding:18px 16px}.empty-state{text-align:center;padding:45px 20px}.empty-state>b{font-size:75px;color:#bdddd8;font-weight:300}.empty-state h2{font-size:24px;font-weight:500}.empty-state p{margin:20px 0;color:#8a9994}.toast,dialog{max-width:calc(100% - 30px)}.toast{position:fixed;z-index:100;left:50%;bottom:95px;transform:translate(-50%,15px);padding:13px 22px;background:#164a49f2;color:#fff;border-radius:6px;box-shadow:0 5px 25px #0002;opacity:0;pointer-events:none;transition:.2s;font-size:14px}.toast.visible{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid #c9ded9;border-radius:8px;box-shadow:0 10px 50px #0002;padding:25px;color:var(--ink)}dialog::backdrop{background:#143d3e88}dialog h2{font-size:22px;font-weight:500}dialog p{margin:12px 0;font-size:14px}dialog input{width:100%;padding:10px;border:1px solid #bdd4d0;margin-bottom:18px;font-size:22px}@media (min-width:1500px){.fixed-contact{right:18px}.wrap{width:min(1320px,calc(100% - 160px))}}@media (min-width:1100px) and (max-width:1499px){.fixed-contact{width:126px;right:5px}.fixed-contact>a,.fixed-contact>button{gap:6px;padding:11px 5px}.fixed-contact .icon{width:18px;height:18px}.fixed-contact strong{font-size:12px}.wrap{width:calc(100% - 170px);margin-left:32px;margin-right:138px}.brand strong{font-size:28px;letter-spacing:2px}.search{width:330px}.hero h1{font-size:33px}.hero-content{padding-top:45px}.nav-links>a{font-size:13px}.news-layout{gap:24px}.news-line{gap:8px}.news-title{font-size:14px}.service-card{padding:22px 18px;gap:14px}.service-card>.icon{width:30px}.footer-links{gap:10px 16px}}@media (max-width:1099px){.wrap{width:calc(100% - 40px)}.fixed-contact{top:auto;bottom:0;right:0;left:0;width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding:0 0 env(safe-area-inset-bottom);background:#078b87;filter:none;box-shadow:0-4px 20px #003d3d26}.fixed-contact>a,.fixed-contact>button{border:0;border-radius:0;border-right:1px solid #ffffff2b;min-height:68px;padding:10px 5px;gap:8px}.fixed-contact .icon{width:24px;height:24px}.fixed-contact strong,.nav-links>a{font-size:13px}.brand em,.fixed-contact b{font-size:12px}.fixed-contact .fixed-online,.fixed-contact>button{border-bottom:0!important}body{padding-bottom:calc(68px + env(safe-area-inset-bottom))}.masthead{height:115px}.brand strong{font-size:26px}.brand-mark{width:56px;height:56px;font-size:42px}.brand small,.brand strong{letter-spacing:2px}.brand em{letter-spacing:1px}.search{width:310px}.nav-links>a{padding:15px 6px}.news-layout{grid-template-columns:33% 1fr;gap:25px}.feature-card>div{padding:22px 20px}.feature-card h3{font-size:22px}.feature-card>img{height:180px}.news-tabs>span{display:none}.services-grid{gap:12px}.service-card{padding:22px 15px;gap:12px}.service-card>.icon{width:30px}.steps{gap:14px}.step{padding:20px}.footer-links{gap:12px 18px}.footer-brand strong{font-size:21px}.inner-layout{grid-template-columns:180px minmax(0,1fr);gap:24px}.side-nav h2{font-size:20px}.side-contact a{font-size:17px}.inner-content .steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.wrap{width:calc(100% - 30px)}.topbar .wrap{min-height:30px;font-size:10px}.topbar .wrap>div{display:none}.masthead{height:105px;justify-content:center}.brand{gap:12px}.brand strong{font-size:25px;letter-spacing:3px}.brand-mark{width:54px;height:54px;font-size:40px}.brand em{font-size:10px;margin-top:4px;letter-spacing:2px}.brand small{font-size:8px;letter-spacing:2.5px}.search{display:none}.menu-toggle{display:flex;justify-content:space-between;align-items:center;width:100%;color:#fff;background:0 0;padding:10px 2px;height:44px;text-align:left;font-size:14px}.nav-links{display:none;padding-bottom:12px;grid-template-columns:repeat(3,1fr);gap:3px}.nav-links.is-open{display:grid}.nav-links>a{min-height:42px;padding:10px 4px;font-size:13px;border:1px solid #ffffff19;font-weight:400}.hero{min-height:390px;height:auto}.hero picture img{object-position:65%bottom;object-fit:cover;opacity:.9}.hero-shade{background:linear-gradient(180deg,#f0faf8f5 5%,#f1faf7ed 40%,#f6fcf691 70%,#ffffff00)}.hero-content{padding-top:30px;padding-bottom:70px}.eyebrow{font-size:12px;letter-spacing:3px;margin-bottom:7px}.hero h1{font-size:27px;max-width:360px;letter-spacing:0;line-height:1.5;margin-bottom:10px}.hero p{font-size:12px;max-width:270px}.hero-wechat{font-size:18px;margin-top:12px}.hero .button-row{margin-top:18px;gap:10px}.button{padding:10px 18px;font-size:14px;min-height:43px}.hero .button{min-width:124px}.quick-links{grid-template-columns:repeat(3,1fr);gap:7px 5px;padding-inline:8px;margin-top:-30px}.quick-links>a{min-height:77px;transform:skew(-9deg);border-bottom-width:3px}.quick-links>a>span{transform:skew(9deg);gap:3px}.quick-links .icon{width:25px;height:25px}.quick-links strong{font-size:13px}.section{padding-block:25px}.section-heading{margin-bottom:18px;padding-bottom:8px}.section-heading .initial{font-size:40px}.section-heading h2{font-size:17px}.contact-strip>div>p,.feature-card p,.news-row p,.section-heading h2 small{font-size:11px}.section-heading>a{font-size:12px}.news-layout{grid-template-columns:1fr;gap:20px}.feature-card{display:grid;grid-template-columns:42% minmax(0,1fr)}.feature-card>img{height:100%;min-height:170px;object-position:70%center}.feature-card>div{padding:18px 16px}.feature-card small{font-size:8px;letter-spacing:1px}.feature-card h3{font-size:19px;margin:7px 0}.feature-card span{font-size:12px;margin-top:12px}.news-tabs{font-size:14px;gap:20px}.news-tabs>span{display:inline;font-size:9px}.news-tabs>a{padding-inline:3px}.news-row{padding:13px 0 14px}.news-line{gap:8px;align-items:start}.news-title{font-size:14px;font-weight:500}.news-line time{font-size:10px;line-height:2.4}.news-row p{padding-right:68px;line-height:1.8}.read-more{font-size:10px;bottom:15px}.services-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.service-card{padding:17px 12px;gap:8px;align-items:flex-start;flex-direction:column}.service-card>span{display:none}.service-card>.icon{width:27px;height:27px}.service-card h3,.step h3{font-size:16px}.service-card p{font-size:11px;line-height:1.7;margin-top:5px}.steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.step{padding:18px 16px}.step b{font-size:30px}.step h3{margin:8px 0}.step p{font-size:12px}.two-columns{grid-template-columns:1fr;gap:26px}.faq-list summary{font-size:13px;padding:14px}.care-panel{padding:24px;min-height:0}.care-panel h3,.contact-inline strong{font-size:18px}.care-panel p{font-size:13px}.contact-strip{padding-block:30px}.contact-strip h2,.footer-brand strong{font-size:20px}.contact-inline{gap:5px 18px;font-size:13px;margin:17px 0}.contact-actions{gap:10px}.contact-actions .button{min-width:0;padding:9px 12px;font-size:12px;gap:6px}.contact-actions .icon{width:18px;height:18px}.footer-main{flex-direction:column;align-items:center;gap:22px;padding-block:28px}.footer-brand .brand-mark{width:45px;height:45px;font-size:34px}.footer-brand p{font-size:10px;letter-spacing:1px}.footer-links{grid-template-columns:repeat(4,1fr);font-size:11px;gap:10px 20px}.copyright{font-size:10px;padding:14px 20px}.fixed-contact>a,.fixed-contact>button{gap:6px;min-height:66px}.fixed-contact .icon{width:20px;height:20px}.fixed-contact strong,.inner-banner small,.side-nav>a{font-size:12px}.fixed-contact b{font-size:11px}.inner-banner{padding:25px 0 30px}.inner-banner h1{font-size:25px}.inner-layout{grid-template-columns:1fr;gap:0;padding-bottom:30px}.side-nav{margin-top:-10px;display:flex;overflow-x:auto;gap:0;white-space:nowrap}.side-contact,.side-nav h2,.side-nav>a span{display:none}.side-nav>a{padding:13px 16px;border-bottom:0;flex-shrink:0}.inner-content{padding-top:18px}.breadcrumb{font-size:11px;margin-bottom:22px}.article h1,.values b{font-size:22px}.article h2,.contact-methods strong{font-size:19px}.article>p{font-size:14px;line-height:2;margin:18px 0}.article-meta{font-size:11px;gap:8px 20px}.article-lead{font-size:14px;padding:16px 18px;margin:20px 0}.article-bottom,.inner-content .news-row p{font-size:12px}.inner-content .news-title{font-size:15px}.inner-content .news-row{padding:16px 0 20px}.inner-content .news-line time,.values p{font-size:10px}.inner-content .read-more{bottom:22px}.values>div{padding:18px 7px}.contact-methods{gap:12px}.contact-methods>div{padding:20px 10px}.contact-methods h2{font-size:17px}.contact-methods .button{font-size:13px;padding:10px 12px}.contact-methods .icon{width:28px;height:28px}.guide-list{padding-left:23px}.guide-list p{font-size:14px}.news-filter{font-size:11px}.service-detail .step{padding:15px}.notice,.toast{font-size:12px}.toast{bottom:85px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{transition:none!important;animation:none!important}}[hidden]{display:none!important}:root{--ink:#404040;--teal:#009999;--deep:#005e5e}.wrap{width:100%;max-width:1400px;margin-inline:auto}.topbar .wrap{height:40px;padding-inline:50px}.masthead{height:140px;padding-inline:30px}.brand{gap:14px}.brand strong{font-family:"STKaiti","KaiTi","Microsoft YaHei",sans-serif;font-size:33px;letter-spacing:6px;line-height:1.3}.brand-mark{box-shadow:none;width:65px;height:65px}.brand em,.brand small{letter-spacing:3px;font-size:11px}.brand em{font-size:15px;margin-top:8px;color:#237576}.search{width:515px;height:39px}.search button{width:65px}.nav-links>a{height:45px;min-height:45px;line-height:45px;padding:0 8px;font-size:15px}.navigation,.search{box-shadow:none}.hero{height:300px;min-height:300px}.hero-content{padding:25px 50px 55px}.hero h1{font-size:32px;line-height:1.35;margin-bottom:8px}.hero p,.section-heading h2 small{font-size:14px}.hero .eyebrow{font-size:14px;margin-bottom:6px}.hero-wechat{font-size:20px;margin-top:8px}.hero .button-row{margin-top:13px}.hero .button{padding:8px 22px;min-height:40px}.hero-shade{background:linear-gradient(90deg,#f6fbf7ec,#f5fcf1a6 33%,transparent 66%)}.quick-links{width:min(1140px,calc(100% - 160px));padding:0;gap:9px;margin-top:-50px;filter:drop-shadow(0 6px 7px #00505012)}.quick-links>a{height:100px;min-height:100px;border-bottom-width:1px}.quick-links>a:nth-child(odd){background:#005e5e}.quick-links>a>span{gap:5px;color:#d5eeeb}.quick-links .icon{width:40px;height:40px}.quick-links strong,.section-heading h2{font-size:15px;font-weight:400}.home-main>.section{padding:15px 5px}.section-heading{height:50px;padding:0 30px 8px;margin-bottom:15px}.section-heading .initial{font-size:42px}.section-heading>a{font-size:12px;color:#80bbb7}.section-heading>a span{font-size:15px}.news-section{margin-top:10px}.news-layout{grid-template-columns:32% minmax(0,1fr);gap:25px;padding:10px 15px 0;align-items:start}.news-poster{height:360px;position:relative;display:flex;flex-direction:column;overflow:hidden;color:#fff!important;background:radial-gradient(ellipse at 48% 20%,#ef5346 0,transparent 55%),repeating-linear-gradient(157deg,transparent 0,transparent 42px,#e0001535 43px,#70000024 48px),linear-gradient(150deg,#8a0018,#e62525 48%,#95000f);box-shadow:0 3px 12px #580b0b15}.news-poster:before{content:"F";position:absolute;right:8px;top:20px;font:italic 700 310px Georgia,serif;color:#ffffff0b;line-height:1}.poster-content{flex:1;text-align:center;position:relative;padding:24px 20px}.poster-content small{display:block;font-size:14px;letter-spacing:3px;color:#ffedc5}.poster-content p{margin-top:33px;font-size:28px;font-family:KaiTi,serif;text-shadow:0 2px #690000}.poster-content strong{display:block;font-size:39px;letter-spacing:4px;color:#ffe29c;text-shadow:0 3px #a02b00;margin:5px 0 12px}.poster-content>span{display:block;font-size:17px;color:#ffeabf;line-height:1.9}.poster-caption{padding:11px 18px;background:#424b4bd9;font-size:13px}.news-tabs{height:46px;gap:0;border:0;margin:0 0 6px}.news-tabs button{background:#fff;color:#404040;padding:0 30px;min-height:45px;border-bottom:2px solid transparent;font-size:15px}.news-tabs button[aria-selected=true]{color:var(--teal);border-bottom-color:var(--teal)}.news-tabs>span{font-size:11px;padding-right:15px}.news-section .news-row{padding:8px 15px 9px;border-bottom:0;min-height:51px}.news-section .news-title{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:400}.news-section .news-line time{font-size:12px;color:#555}.news-section .news-row p{font-size:11px;line-height:1.6;color:#888;margin-top:3px;padding-right:78px}.news-section .read-more{right:15px;bottom:10px;font-size:10px}.motto-banner{height:95px;margin:13px 10px 14px;display:grid;place-items:center;position:relative;overflow:hidden;background:radial-gradient(ellipse at 70% -25%,#ffe4a0,transparent 60%),linear-gradient(15deg,#ffd852 5%,#f8a511 25%,#c30a15 38%,#ed2d18 50%,#ffc344 64%,#ffeb91);border-block:1px solid #ffe4a3}.motto-banner:after,.motto-banner:before{content:"";position:absolute;border:8px solid #ffda7a70;width:120%;height:180px;transform:rotate(-4deg);border-radius:50%;left:-10%;top:15px}.motto-banner:after{top:28px;border-width:3px}.motto-banner>span{font:600 50px/1.2"STKaiti","KaiTi",serif;letter-spacing:12px;white-space:pre;color:#a71113;position:relative;z-index:1;text-shadow:2px 2px #fff,-2px -2px #fff,2px -2px #fff,-2px 2px #fff,0 5px 5px #a3392550}.guide-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;padding:2px 8px}.guide-card{height:230px;background:#099;color:#fff!important;flex-direction:column;position:relative;border-bottom:5px solid #77c5c5;overflow:hidden}.guide-card:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,#ffffff08,transparent 70%)}.guide-brand,.guide-card,.plain-list li{display:flex;align-items:center}.guide-brand{gap:9px;font-style:italic;color:#bce4e2;font-size:13px;margin-top:30px}.guide-brand i{font:italic 700 29px Georgia,serif}.guide-open{width:46px;height:46px;display:grid;place-items:center;font-size:42px;line-height:1;border:1px solid #92cfcb;border-radius:50%;margin-top:24px;color:#b5dfda}.guide-card>small{font-size:12px;color:#b5dfda;margin-top:4px}.guide-card>p{margin-top:auto;width:100%;padding:12px 8px;text-align:center;font-size:14px;background:#008e8e55}.guide-card:hover{background:#088}.guide-card:hover .guide-open{color:#fff;border-color:#fff}.department-section{display:grid;grid-template-columns:minmax(0,3fr) minmax(250px,1fr);gap:15px}.department-left{min-width:0}.department-layout{display:grid;grid-template-columns:180px minmax(0,1fr)}.department-tabs{padding:24px 0}.department-icons>a,.department-tabs button{display:flex;align-items:center;font-weight:600}.department-tabs button{background:#fff;gap:12px;text-align:left;width:100%;height:50px;padding:0 25px;font-size:15px;color:#454545}.department-tabs button[aria-selected=true],.equipment-section>h2{background:#099;color:#fff}.department-tabs .icon{width:20px;height:20px}.department-panels{min-height:300px}.department-icons{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px 0;padding:0 8px}.department-icons>a{text-align:center;flex-direction:column;justify-content:center;min-width:0;height:135px;gap:10px;font-size:14px}.department-icons .icon{width:76px;height:76px;color:#099;stroke-width:1.5}.department-icons a:hover{background:#f7fbfa}.department-right{padding:65px 5px 0 0}.department-right>a{display:flex;align-items:center;background:#099;height:72px;color:#fff;gap:20px;margin:5px 0}.department-right b{display:block;font-size:15px;line-height:1.5}.department-right small{display:block;font-size:11px;margin-top:3px;white-space:nowrap}.department-right em{font-style:normal;font-size:27px;margin-left:auto;margin-right:18px;line-height:1}.equipment-sprite{background-size:300% 200%;background-repeat:no-repeat;background-color:#f7f8f9;display:block}.sprite-0{background-position:0 0}.sprite-1{background-position:50%0}.sprite-2{background-position:100%0}.sprite-3{background-position:0 100%}.sprite-4{background-position:50% 100%}.sprite-5{background-position:100% 100%}.department-right .side-photo{width:90px;height:72px;flex-shrink:0}.dual-lists{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.plain-list{margin:0;padding:0 15px}.plain-list li{min-height:45px}.plain-list li a{width:100%;justify-content:space-between;gap:15px;font-size:15px;font-weight:600}.plain-list li a>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.plain-list em{font-size:12px;font-style:normal;font-weight:400;color:#888;white-space:nowrap}.news-content .plain-list li{min-height:51px}.news-content .plain-list li a{font-size:14px;font-weight:400}.team-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px;padding:5px 18px 15px}.plain-list li a,.team-card{min-width:0;display:flex;align-items:center}.team-card{text-align:center;flex-direction:column;padding-bottom:12px}.team-card:hover{box-shadow:0 12px 25px #0002}.team-portrait{display:block;width:100%;aspect-ratio:197/281;background-size:300% 200%;background-repeat:no-repeat;background-color:#099;position:relative;overflow:hidden}.team-portrait em{position:absolute;top:7px;right:-22px;width:75px;text-align:center;color:#fff;background:#099;transform:rotate(45deg);font-style:normal;font-size:12px}.team-card>b,.team-office{display:block;font-size:16px;margin-top:12px;line-height:2}.team-card>small{display:block;font-size:12px;margin-top:3px;color:#555}.team-office{font-size:13px;line-height:2.1;margin-top:2px}.equipment-section{display:flex;align-items:stretch;background:#f7f8f9;margin:10px 0 55px;min-height:202px}.equipment-section>h2{flex:0 0 45px;font-size:18px;font-weight:400;writing-mode:vertical-rl;letter-spacing:5px}.equipment-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));flex:1;padding:9px 15px;gap:16px;min-width:0}.equipment-card,.equipment-section>h2{display:flex;align-items:center;justify-content:center}.equipment-card{text-align:center;flex-direction:column;font-size:14px;min-width:0}.equipment-card .equipment-sprite{width:min(100%,150px);aspect-ratio:1/1;transition:transform .2s}.equipment-card:hover .equipment-sprite{transform:scale(1.06)}.equipment-card>span:last-child{line-height:1.5;padding-top:6px}.reference-footer{background-size:cover;background-position:center 70%;color:#fff}.reference-footer .footer-main{min-height:250px;padding:30px 15px;gap:25px}.footer-brand{gap:26px}.footer-brand .brand-mark{height:95px;width:95px;font-size:74px;color:#fff;border:4px solid #fff}.footer-brand strong{font-size:24px;letter-spacing:0;font-weight:600}.footer-brand p{font-size:13px;letter-spacing:0;line-height:2;color:#fff}.footer-brand a{font-size:13px;color:#fff;display:block;margin-top:4px}.reference-footer .footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:28px;flex:1;font-size:14px}.footer-wechat{width:190px;flex-shrink:0;text-align:center}.footer-wechat>div{background:#fff;padding:15px 12px 12px;color:#008b85;width:160px;margin:auto}.footer-wechat .icon{width:58px;height:58px}.footer-wechat strong{display:block;font-size:27px;letter-spacing:3px;line-height:1.3}.footer-wechat button{padding:5px 6px;background:#eaf6f3;color:#007d76;font-size:11px;margin-top:5px}.footer-wechat p{font-size:11px;margin-top:8px}.reference-footer .copyright{display:flex;align-items:center;justify-content:space-between;gap:20px;background:0 0;border-top:1px solid #ffffff22;padding:16px 30px;font-size:12px;color:#fff}.copyright>div{display:flex;gap:22px}.copyright a{margin:0}.inner-banner{height:300px;padding:0;background:linear-gradient(90deg,#cee8e9a8,#e8f2efd9),var(--hero-image) center/cover}.inner-banner>.wrap{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-end;padding:30px 60px;color:#176f6d}.inner-banner small{color:#4c9691}.inner-banner h1{font-size:32px}.inner-banner:after{display:none}.inner-layout{grid-template-columns:220px minmax(0,1fr);gap:0;padding-bottom:50px}.side-nav{margin-top:-80px;box-shadow:none;padding-top:40px}.side-nav h2{display:flex;align-items:center;gap:12px;justify-content:flex-end;height:120px;margin-left:-20px;width:240px;padding:25px 30px 0 20px;font-size:20px;font-weight:600;background:#008585;border:0}.side-nav h2 .icon{width:30px;height:30px}.side-nav>a{padding:13px 30px;border:0;font-size:15px;font-weight:600}.side-nav>a:first-of-type{margin-top:25px}.article>.about-image,.side-contact{margin-top:30px}.inner-content{padding:30px 35px;min-height:600px}.breadcrumb{padding:0 15px 18px;border:0;margin-bottom:25px;color:#9ca8a7}.article h1{text-align:center;font-size:26px}.article-meta{justify-content:center}.inner-content .section-heading{padding-left:25px}.inner-content .equipment-grid,.inner-content .team-grid{grid-template-columns:repeat(3,minmax(0,1fr));padding:10px;gap:25px}.inner-content .equipment-grid{background:#f7f8f9;padding:20px}.inner-content .equipment-card .equipment-sprite{width:190px}.fixed-contact{right:8px;width:125px}.fixed-contact>a,.fixed-contact>button{gap:6px;padding:11px 5px}.fixed-contact strong{font-size:12px}.fixed-contact .icon{width:20px;height:20px}.contact-strip{padding:30px 15px}.contact-strip h2{font-size:22px}.contact-strip .wrap{max-width:1000px}@media (min-width:1500px){.fixed-contact{right:12px;width:135px}}@media (max-width:1199px) and (min-width:761px){.masthead{padding-inline:25px}.search{width:400px}.brand strong{font-size:28px;letter-spacing:3px}.nav-links>a{font-size:13px;padding-inline:5px}.department-section{grid-template-columns:minmax(0,3fr) minmax(220px,1fr);gap:10px}.department-layout{grid-template-columns:140px minmax(0,1fr)}.department-tabs button{padding-inline:18px;font-size:13px;gap:7px}.department-icons .icon{width:56px;height:56px}.department-icons>a{font-size:12px;height:125px;gap:10px}.department-right>a,.team-grid{gap:12px}.department-right .side-photo{width:66px}.department-right b{font-size:14px}.department-right small{font-size:9px}.department-right em{margin-right:10px}.news-section .news-row p,.team-card>small{font-size:10px}.poster-content strong{font-size:31px}.poster-content p{font-size:24px}.news-tabs>span{display:none}.footer-brand .brand-mark{width:65px;height:65px;font-size:50px}.footer-brand,.reference-footer .footer-links{gap:18px}.footer-brand strong{font-size:21px}.guide-card{height:220px}.guide-brand{font-size:11px}}@media (max-width:1099px){.fixed-contact{right:0;top:auto;bottom:0;width:100%;left:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}.fixed-contact>a,.fixed-contact>button{padding:10px 5px;min-height:68px}.fixed-contact .icon{width:24px;height:24px}}@media (max-width:760px){.wrap{width:100%;margin-inline:auto}.topbar .wrap{height:30px;min-height:30px;padding-inline:15px}.masthead{height:105px;padding-inline:12px}.brand{gap:12px}.brand strong{font-size:26px;letter-spacing:2px}.brand .brand-mark{width:54px;height:54px;font-size:40px}.brand small{font-size:8px;letter-spacing:2.5px}.brand em{font-size:11px;letter-spacing:1px;margin-top:5px}.department-right em,.search{display:none}.navigation .wrap{padding-inline:15px}.nav-links>a{height:auto;min-height:40px;line-height:20px;padding:10px 3px;font-size:13px}.hero{height:360px;min-height:360px}.hero-content{padding:28px 22px 55px}.hero h1{font-size:27px;max-width:330px}.department-right b,.hero .eyebrow,.hero p,.news-content .plain-list li a,.poster-content small,.section-heading h2 small{font-size:12px}.hero p{max-width:270px}.hero-wechat{font-size:18px;margin-top:12px}.hero .button-row{margin-top:18px}.hero-shade{background:linear-gradient(180deg,#f0faf8f5,#f1faf7d9 45%,#ffffff00)}.quick-links{width:calc(100% - 48px);grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-top:-35px}.quick-links>a{height:78px;min-height:78px}.quick-links .icon{width:28px;height:28px}.quick-links strong,.team-card>b{font-size:13px}.quick-links>a>span{gap:4px}.home-main>.section{padding:15px 10px}.section-heading{height:46px;padding:0 12px 8px;margin-bottom:14px}.section-heading .initial{font-size:38px}.section-heading h2{font-size:15px}.section-heading>a{font-size:11px}.news-section{margin-top:8px}.news-layout{grid-template-columns:1fr;gap:16px;padding:0 5px}.news-poster{height:265px}.poster-content{padding:18px 15px}.poster-content p{margin-top:17px;font-size:26px}.poster-content strong{font-size:37px;margin:5px 0 8px}.poster-content>span{font-size:15px;line-height:1.65}.poster-caption{font-size:12px;padding:8px 15px}.news-tabs{height:42px}.news-tabs button{font-size:14px;padding-inline:20px;min-height:42px}.news-tabs>span{font-size:9px;padding-right:0;display:inline}.news-section .news-row{padding:10px 0 12px;min-height:0}.news-section .news-title{white-space:normal;font-size:14px;line-height:1.6}.news-section .news-line time{font-size:10px;line-height:2.2}.news-section .news-row p{font-size:11px;line-height:1.7;padding-right:70px;margin-top:4px}.news-section .read-more{right:0;bottom:13px;font-size:10px}.motto-banner{height:65px;margin:8px 10px}.motto-banner>span{font-size:29px;letter-spacing:4px;white-space:normal}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:0 3px}.guide-card{height:170px;border-bottom-width:3px}.guide-brand{margin-top:18px;font-size:10px;gap:5px}.guide-brand i{font-size:23px}.guide-open{height:32px;width:32px;font-size:29px;margin-top:18px}.guide-card>small{font-size:10px;margin-top:3px}.guide-card>p{font-size:11px;padding:9px 5px;line-height:1.5}.department-section{gap:15px}.department-layout,.department-section{grid-template-columns:1fr}.department-tabs{display:flex;padding:0 5px 10px}.department-tabs button{height:40px;justify-content:center;padding:0 4px;font-size:12px;gap:5px}.department-tabs .icon{width:18px;height:18px}.department-panels{min-height:0}.department-icons{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;padding:0 5px}.department-icons>a{height:100px;font-size:12px;gap:6px}.department-icons .icon{width:53px;height:53px}.department-right{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;padding:0 4px}.department-right>a{height:62px;gap:8px;margin:0}.department-right .side-photo{width:52px;height:62px}.department-right small{font-size:8px;white-space:normal;line-height:1.2}.dual-lists{grid-template-columns:1fr;gap:22px}.plain-list{padding:0 7px}.plain-list li{min-height:40px}.plain-list li a{font-size:13px;gap:9px}.plain-list em{font-size:10px}.team-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px 10px;padding:0 5px}.team-portrait{aspect-ratio:197/281}.team-portrait em{font-size:9px;top:5px}.team-card>b{margin-top:7px}.team-card>small{font-size:9px;line-height:1.6;max-width:96%;margin-top:2px}.team-office{font-size:11px}.team-card{padding-bottom:4px}.equipment-section{margin:10px 10px 30px;min-height:0}.equipment-section>h2{flex-basis:30px;font-size:15px;letter-spacing:4px}.equipment-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 7px;padding:10px 8px}.equipment-card{font-size:10px}.equipment-card .equipment-sprite{width:100%;max-width:95px}.reference-footer .footer-main{flex-direction:column;min-height:0;padding:30px 18px;gap:25px}.footer-brand{gap:20px;align-self:flex-start}.footer-brand .brand-mark{width:62px;height:62px;font-size:47px;border-width:3px}.footer-brand strong{font-size:22px}.footer-brand p{font-size:11px;line-height:1.9}.footer-brand a{font-size:12px}.reference-footer .footer-links{gap:23px;font-size:12px}.footer-wechat{width:100%}.footer-wechat>div{width:140px;padding:12px}.footer-wechat .icon{width:44px;height:44px}.footer-wechat strong,.inner-banner h1{font-size:25px}.reference-footer .copyright{flex-direction:column;padding:15px 18px;font-size:10px;gap:12px;text-align:center}.copyright>div{gap:30px;font-size:11px}.contact-strip{padding:25px 15px}.contact-strip h2{font-size:20px}.fixed-contact{width:100%;right:0;left:0;bottom:0;top:auto}.fixed-contact>a,.fixed-contact>button{min-height:66px}.fixed-contact .icon{width:20px;height:20px}.inner-banner{height:180px}.inner-banner>.wrap{padding:20px 22px}.inner-layout{display:block;width:100%;padding:0 15px 30px}.side-nav{margin-top:-20px;padding-top:0;display:flex}.side-contact,.side-nav h2{display:none}.side-nav>a{padding:12px 16px;font-size:12px;font-weight:400;min-height:42px}.side-nav>a:first-of-type{margin-top:0}.inner-content{padding:25px 0 0;min-height:0}.breadcrumb{padding:0 0 10px;font-size:11px;margin-bottom:20px}.inner-content .section-heading{padding-left:8px}.inner-content .team-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 15px;padding:0}.inner-content .equipment-grid{padding:10px;gap:20px}.inner-content .equipment-card .equipment-sprite{width:100%;max-width:140px}.article h1{font-size:22px}.article .contact-methods h2{text-align:center}.article .steps,.inner-content .equipment-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (prefers-reduced-motion:reduce){.equipment-card .equipment-sprite{transition:none}}@media (min-width:1100px){.inner-banner>.wrap{padding-right:180px}}body{--hero-image:var(--hero-desktop)}[data-lazy-bg]{background-image:none!important}[data-lazy-bg][data-bg-loaded]{background-image:var(--deferred-image)!important}@media (max-width:760px){body{--hero-image:var(--hero-mobile)}}