:root{--navy:#033e83;--blue:#005ca2;--ink:#263849;--muted:#52677a;--line:#dae4ee;--pale:#eaf3fa;--paper:#fff;--font:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);font-size:15px;line-height:1.7;color:var(--ink);background:var(--paper)}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}img{display:block;max-width:100%}svg{display:inline-block}a,button{touch-action:manipulation}a:hover{color:var(--blue)}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #c37a0d;outline-offset:4px}h1,h2,h3,p,dl,dd{margin:0}h2{font-weight:700;line-height:1.4}button{color:inherit}button .icon,a .icon{flex-shrink:0}.wrap{width:min(1240px,calc(100% - 80px));margin-inline:auto}.icon{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}.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}[hidden]{display:none!important}.skip-link{position:absolute;top:-80px;left:20px;padding:12px 20px;background:white;z-index:20}.skip-link:focus{top:10px}
.masthead{background:#054b80 url('assets/headbg.png') center/cover;color:#fff}.masthead-inner{min-height:136px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:25px;color:#fff;flex-shrink:0}.brand:hover{color:#fff}.university-logo{width:298px;height:auto}.brand-divider{width:1px;height:57px;background:#ffffff55}.brand-title{display:flex;flex-direction:column;gap:3px}.brand-title strong{font-size:30px;line-height:1.3;letter-spacing:2px;font-weight:600}.brand-title>span{font-size:12px;letter-spacing:2px;color:#e0edf3}.header-tools{width:308px;flex-shrink:0}.utility{display:flex;align-items:center;justify-content:flex-end;gap:12px;font-size:12px;margin-bottom:11px;white-space:nowrap;color:#f1f6fb}.utility a:hover{text-decoration:underline;color:#fff}.utility .icon{width:12px;height:12px;margin-left:3px}.demo-label{padding-right:10px;border-right:1px solid #ffffff50}.search-form{display:flex;background:#ffffffed;height:40px;border:1px solid #ffffff80}.search-form input{width:100%;min-width:0;border:0;border-radius:0;background:transparent;padding:0 13px;color:#263849;font-size:13px}.search-form input::placeholder{color:#617485}.search-form input:focus,.search-form button:focus-visible{outline:none}.search-form:focus-within{border-color:var(--blue)}.search-form button{width:45px;min-width:45px;border:0;background:transparent;color:var(--blue)}.search-form button:hover{background:#dbeaf2}.main-nav{background:#fff;border-bottom:1px solid #e3e9ef}.nav-inner{display:grid;grid-template-columns:repeat(6,1fr)}.nav-inner>a{position:relative;display:flex;align-items:center;justify-content:center;min-height:62px;font-size:17px;font-weight:600;color:var(--navy)}.nav-inner>a:not(:last-child)::after{content:"";height:15px;width:1px;background:#c8d9e8;position:absolute;right:0}.nav-inner>a[aria-current="page"]::before{content:"";position:absolute;bottom:0;width:48px;height:3px;background:var(--blue)}.nav-inner>a:hover{background:#edf5fa}
.hero{position:relative;height:418px;background:#185771;isolation:isolate;overflow:hidden;color:#fff}.hero-image{position:absolute;width:100%;height:100%;object-fit:cover;object-position:50% 55%;z-index:-2}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,34,58,.76),rgba(5,36,59,.38) 44%,rgba(4,30,48,.06) 76%),linear-gradient(0deg,rgba(3,25,45,.32),transparent 30%);z-index:-1}.hero-inner{height:100%;display:flex;flex-direction:column;justify-content:center;position:relative}.hero-copy{padding-bottom:14px;max-width:720px}.hero h1{font-family:"STSong","SimSun","Songti SC",serif;font-size:43px;font-weight:600;line-height:1.55;letter-spacing:3px;text-shadow:0 2px 10px #001c3345}.hero-copy>p{font-size:16px;margin-top:14px;letter-spacing:.5px;color:#f6f9fc}.hero-button{display:inline-flex;align-items:center;gap:28px;min-height:44px;border-radius:8px;margin-top:25px;padding:8px 19px;background:#fff;color:var(--navy);font-size:14px;font-weight:600;transition:background .16s}.hero-button:hover{background:#dfeef7;color:var(--navy)}.hero-bottom{position:absolute;bottom:22px;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:16px}.photo-caption{font-size:12px;letter-spacing:1.5px;text-shadow:0 1px 4px #001c33}.slide-controls{display:flex;gap:12px}.slide-controls button{position:relative;width:48px;height:44px;border:0;background:transparent;color:#fff;font-size:14px;font-variant-numeric:tabular-nums;padding:0 0 9px;text-shadow:0 1px 3px #002d4c}.slide-controls button::after{position:absolute;content:"";height:2px;background:#ffffff77;bottom:4px;left:0;right:0}.slide-controls button[aria-pressed="true"]::after{height:4px;background:#fff}.slide-controls button[aria-pressed="true"]{font-size:17px;font-weight:700}.slide-controls button:hover{background:#ffffff20}.slide-controls #rotation-toggle{width:32px;padding:0}.slide-controls #rotation-toggle::after{display:none}.slide-controls #rotation-toggle .icon{width:18px;height:18px}
.collection-band{background:#f3f7fa;border-bottom:1px solid #e6edf3}.collection-inner{display:flex;align-items:center;gap:28px;min-height:80px}.collection-inner>p{font-size:13px;color:var(--muted);white-space:nowrap}.collection-inner>p strong{display:block;font-size:16px;color:var(--navy);font-weight:600}.collection-inner dl{display:flex;flex:1;justify-content:space-around;gap:18px}.collection-inner dl>div{display:flex;align-items:baseline;gap:8px;flex-direction:row-reverse}.collection-inner dt{font-size:13px;color:var(--muted)}.collection-inner dd{font-size:27px;color:var(--navy);font-weight:500;font-variant-numeric:tabular-nums}.collection-label{font-size:12px;color:var(--muted);border-left:1px solid var(--line);padding-left:22px;white-space:nowrap}
.content-grid{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(0,1fr);gap:54px 48px;padding-top:45px;padding-bottom:57px}.content-grid>section{min-width:0}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;border-bottom:1px solid var(--line);padding-bottom:16px;position:relative}.section-heading::after{content:"";position:absolute;bottom:-1px;left:0;width:42px;height:3px;background:var(--blue)}.section-heading h2{font-size:24px;letter-spacing:1px;color:var(--navy)}.section-en{font-family:Arial,sans-serif;font-size:10px;font-weight:600;letter-spacing:1.6px;color:#526b84;display:block;margin-top:5px}.more-link{font-size:12px;white-space:nowrap;display:flex;align-items:center;gap:6px;min-height:44px;color:var(--muted)}.more-link .icon{width:16px;height:16px}.section-note{font-size:12px;color:var(--muted);margin-top:16px;margin-bottom:5px}.notice-row{display:grid;grid-template-columns:54px 1fr;align-items:center;gap:20px;padding:16px 0;border-bottom:1px dashed var(--line);min-height:86px}.notice-date{display:flex;flex-direction:column;align-items:center;color:var(--navy);line-height:1.2;font-family:Arial,sans-serif;font-variant-numeric:tabular-nums}.notice-date strong{font-size:27px;font-weight:500}.notice-date span{font-size:11px;color:var(--muted);margin-top:6px}.notice-copy{min-width:0}.notice-copy h3{font-size:15px;font-weight:500;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.notice-copy p{font-size:11px;color:var(--muted);margin-top:4px}.notice-copy p span{color:var(--blue);margin-right:10px}.notice-row:hover,.notice-row:focus-visible,.policy-item:hover,.policy-item:focus-visible,.year-link:hover,.year-link:focus-visible,.group-item:hover,.group-item:focus-within{background:#edf5fa}.notice-row:hover h3,.notice-row:focus-visible h3,.policy-item:hover h3,.policy-item:focus-visible h3,.group-item:hover h3,.group-item:focus-within h3{color:var(--blue)}.source-caption{font-size:11px;color:var(--muted);margin-top:12px;line-height:1.8}.policy-item{display:block;padding:18px 0;border-bottom:1px dashed var(--line)}.policy-meta{display:flex;align-items:center;gap:10px;margin-top:9px;font-size:11px;color:var(--muted)}.policy-meta>span{color:var(--blue);line-height:1.1}.policy-meta time{margin-left:auto;font-variant-numeric:tabular-nums}.policy-item h3{font-size:15px;font-weight:500;line-height:1.7}.policy-item>p{font-size:11px;color:var(--muted);margin-top:6px}.policy-callout{background:var(--pale);display:flex;align-items:center;gap:12px;padding:19px 15px;margin-top:21px;color:var(--blue)}.policy-callout>span{flex:1}.policy-callout strong{display:block;font-size:14px;font-weight:600}.policy-callout small{font-size:11px;color:var(--muted);display:block;margin-top:3px}.policy-callout:hover{background:#e0edf6}.policy-callout>.icon:last-child{width:18px}
.history-content{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;padding-top:24px}.history-intro{min-width:0;background:#edf4f9 url('assets/con_bg.png') 30% bottom/auto 155px no-repeat;padding:29px 27px 120px;position:relative}.history-line{width:32px;height:2px;background:var(--blue);display:block;margin-bottom:18px}.history-intro h3{font-family:"STSong","SimSun","Songti SC",serif;font-size:24px;line-height:1.65;font-weight:600;color:var(--navy)}.history-intro p{font-size:13px;line-height:1.9;margin-top:16px;color:#566c81}.inline-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--blue);font-size:12px;margin-top:13px}.inline-link .icon{width:17px}.year-list{display:flex;flex-direction:column}.year-link{display:flex;align-items:center;border-bottom:1px solid var(--line);padding:15px 2px;gap:14px;flex:1}.year-link>strong{font-family:Arial,sans-serif;font-size:34px;font-weight:500;color:var(--navy);letter-spacing:-1px}.year-link>span{font-size:12px;color:var(--muted);flex:1}.year-link .icon{width:18px;color:var(--blue)}.year-link:hover>strong,.year-link:focus-visible>strong,.year-link:hover>span,.year-link:focus-visible>span{color:var(--blue)}.year-note{font-size:11px;color:var(--muted);margin-top:15px}.group-item{padding:15px 0;border-bottom:1px dashed var(--line)}.group-item h3{font-size:14px;font-weight:600;line-height:1.7}.group-item p{font-size:11px;color:var(--muted);margin-top:3px}.group-bottom{display:flex;align-items:center;gap:10px;justify-content:space-between;margin-top:7px}.copy-group{border:1px solid var(--line);background:#f8fafc;color:var(--blue);min-height:44px;padding:4px 10px;display:flex;align-items:center;gap:12px;font-family:Arial,var(--font);font-size:14px;font-variant-numeric:tabular-nums;letter-spacing:.6px}.copy-group .icon{width:15px;height:15px}.copy-group:hover{background:var(--pale);border-color:#9bbbd8}.group-source{font-size:11px;min-height:44px;display:inline-flex;align-items:center;color:var(--muted)}.group-source:hover{color:var(--blue)}.copy-fallback{font-size:12px!important;color:var(--blue)!important;padding:6px 0}.copy-fallback input{display:block;width:100%;padding:6px;background:#fff;border:1px solid var(--blue);font-size:16px;color:var(--ink)}
.quick-services{background:#e7f1f9 url('assets/con_bg.png') center bottom/cover no-repeat;padding:40px 0 44px;border-top:1px solid #dfebf5}.service-layout{display:flex;align-items:center;gap:70px}.service-heading{min-width:138px}.service-heading h2{font-size:25px;color:var(--navy);letter-spacing:2px}.service-heading>span{font-family:Arial,sans-serif;font-size:11px;color:#526b84;letter-spacing:1.6px;display:block;margin-top:7px}.service-links{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;flex:1}.service-links>a{display:flex;flex-direction:column;align-items:center;gap:12px;font-size:14px;font-weight:500;color:var(--navy);text-align:center}.service-icon{width:62px;height:62px;border-radius:50%;background:var(--blue);color:white;display:flex;align-items:center;justify-content:center;transition:background .15s}.service-icon .icon{width:29px;height:29px;stroke-width:1.35}.service-links>a:hover .service-icon{background:var(--navy)}.footer{background:#034276 url('assets/headbg.png') left center/cover;color:#fff;padding-top:36px}.footer-main{display:flex;align-items:center;gap:52px;padding-bottom:30px}.footer-brand{flex-shrink:0}.footer-brand img{width:242px;height:auto}.footer-brand p{margin-top:13px;font-size:14px;letter-spacing:1px}.footer-brand p>span{font-size:11px;color:#d2e3ef;margin-left:12px;letter-spacing:0}.footer-about{flex:1;border-left:1px solid #ffffff38;padding-left:35px}.footer-about h2{font-size:16px;font-weight:500;letter-spacing:1px;margin-bottom:10px}.footer-about p{font-size:12px;color:#e1ecf4;line-height:2}.footer-links{display:flex;flex-direction:column;font-size:12px;gap:0}.footer-links>a{min-height:36px;display:flex;align-items:center;color:#e7f0f7}.footer a:hover{color:#fff;text-decoration:underline}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid #ffffff33;padding:15px 0;font-size:10px;color:#d5e5f0}.footer-bottom>a{color:#fff;min-height:32px;display:flex;align-items:center}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#123b5e;color:#fff;padding:13px 22px;max-width:calc(100% - 32px);box-shadow:0 4px 22px #07284522;z-index:30;font-size:14px}.noscript{padding:20px;background:#fff1d6}
.search-panel{background:#f2f7fb;border-bottom:1px solid #cbdfed;padding:28px 0}.search-heading{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.search-heading h2{font-size:22px;color:var(--navy)}.search-heading p{font-size:13px;color:var(--muted);margin-top:5px}.text-button{border:0;background:transparent;font-size:13px;display:flex;align-items:center;gap:8px;min-height:44px;color:var(--blue)}.search-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 28px;margin-top:16px}.search-result{border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:flex-start;padding:14px 0;min-width:0}.search-result>span{font-size:11px;color:var(--blue);min-width:28px;margin-top:2px}.search-result strong{font-size:14px;line-height:1.7;font-weight:500;overflow-wrap:anywhere}.search-result small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.empty-state{padding:24px 0;color:var(--muted);font-size:14px;grid-column:1/-1}
@media(min-width:1600px){.hero{height:466px}.hero h1{font-size:48px}}
@media(max-width:1100px){.wrap{width:calc(100% - 48px)}.masthead-inner{gap:20px}.university-logo{width:250px}.brand{gap:17px}.brand-title strong{font-size:25px}.header-tools{width:270px}.content-grid{gap:40px 32px;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}.history-content{gap:20px}.history-intro{padding:23px 20px 100px}.history-intro h3{font-size:22px}.year-link{gap:10px}.year-link>strong{font-size:29px}.year-link>span{font-size:11px}.service-layout{gap:35px}.footer-main{gap:25px}.footer-about{padding-left:25px}.footer-brand img{width:220px}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

.notice-copy .icon,.group-source .icon,.footer-links .icon,.footer-bottom .icon,.policy-item>p .icon{width:12px;height:12px;margin-left:4px;flex-shrink:0}.footer-bottom .back-up{transform:rotate(-90deg)}