*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#333;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:#fff}a{color:inherit;text-decoration:none}a:focus{outline:none}button{font:inherit;cursor:pointer}button:focus-visible{outline:2px solid #ffad32;outline-offset:3px}img{display:block;max-width:100%}ul,h1,h2,h3,p{margin:0;padding:0}ul{list-style:none}.container{width:1200px;max-width:calc(100% - 40px);margin:auto}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.hero{height:399px;background:#1a61a3 url('../images/banner-pc.jpg') center top/1920px 399px no-repeat}.hero picture{display:none}.navigation{height:82px;background:#1763ac;color:white}.nav-inner{display:flex;height:100%;align-items:stretch;justify-content:space-between}.nav-inner a{display:flex;align-items:center;justify-content:center;position:relative;padding:0 25px;font-size:22px;white-space:nowrap}.nav-inner a+a:before{content:'';position:absolute;left:0;width:1px;height:20px;background:#82bbe5}.nav-inner a.active,.nav-inner a:hover{background:linear-gradient(155deg,#2c91e1,#0076cc);box-shadow:0 6px #61d5f9}.focus-section{padding:30px 0 28px;background:url('../images/bg-focus.jpg') center top/1920px auto no-repeat}.headline{min-height:175px;padding:27px 32px;background:#fff;text-align:center;margin-bottom:30px}.headline h2{font-size:36px;line-height:1.4;color:#076abd}.headline p{font-size:16px;line-height:1.9;color:#777;margin-top:13px}.focus-layout{display:grid;grid-template-columns:785px 1fr;min-width:0}.focus-swiper{width:100%;min-width:0}.focus-swiper .swiper-slide img{width:100%;height:442px;object-fit:cover}.focus-caption{height:76px;background:linear-gradient(110deg,#168add,#0875c8);display:flex;align-items:center;padding:0 100px 0 28px;color:#fff;font-size:22px;font-weight:bold;line-height:1.5}.focus-swiper .swiper-pagination{text-align:right;padding-right:20px;bottom:32px}.swiper-pagination-bullet{background:#fff;opacity:.8}.swiper-pagination-bullet-active{background:#ffab32;opacity:1}.arrow{position:absolute;z-index:5;top:43%;width:40px;height:64px;border:0;background:rgba(0,70,130,.35);color:white;font-size:42px;font-weight:200;line-height:1}.slide-prev{left:0}.slide-next{right:0}.arrow:hover{background:#0783d6}.news-list{background:#fff;display:flex;flex-direction:column;min-width:0}.news-list li{flex:1;display:flex;align-items:center;border-bottom:1px dotted #c5d3df;margin:0 25px;position:relative}.news-list li:last-child{border:0}.news-list a{font-size:18px;line-height:1.65;padding:12px 0 12px 16px;display:block}.news-list a:before{content:'';width:6px;height:6px;background:#1581ce;position:absolute;left:0;top:50%}.news-list li:hover{color:#087bc7}.ticker{display:flex;margin-top:28px;background:#fff;border:1px solid #dcecf6;height:56px;overflow:hidden;align-items:center}.ticker h2{align-self:stretch;display:flex;align-items:center;flex-shrink:0;color:#fff;background:linear-gradient(110deg,#008aff,#06c1ed);font-size:26px;padding:0 22px;font-style:italic}.ticker h2:before{content:'▤';margin-right:7px}.ticker-swiper{flex:1;min-width:0;height:100%;padding:0 20px}.ticker-swiper a{height:100%;display:flex;align-items:center;font-size:17px}.ticker-swiper a:before{content:'•';color:#2490d8;padding-right:12px}.section-heading{height:149px;margin:0 0 22px;display:flex;align-items:center;justify-content:center}.section-heading img{width:100%;height:auto}.scene-section{padding:15px 0 62px}.scene-feature{position:relative;min-height:367px;margin-bottom:58px;display:flex;justify-content:flex-end;align-items:center}.feature-image{width:650px;height:367px;border-radius:8px;object-fit:cover}.feature-copy{position:absolute;left:0;top:45px;width:580px;height:324px;padding:64px 38px 40px;background:#0a88dc url('../images/scene-panel.png') center/cover;color:#fff;clip-path:polygon(0 0,100% 0,100% 96%,2% 96%,0 100%);display:flex;flex-direction:column;justify-content:space-between}.feature-copy h3{font-size:24px;line-height:1.8}.detail{align-self:flex-end;border:1px solid #a2d8ff;padding:10px 32px;font-size:14px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.card{background:#fff;box-shadow:0 3px 12px #00000017;overflow:hidden;border-radius:8px 8px 0 0;transition:transform .25s}.card:hover{transform:translateY(-4px)}.card img{width:100%;height:auto;}.card h3{font-size:19px;line-height:1.65;font-weight:400;padding:20px 20px 30px;min-height:118px;position:relative}.scene-section .card h3:after{content:'';position:absolute;width:100px;height:7px;background:#1387dc;left:20px;bottom:10px}.observe-section{padding:40px 0 28px;background:#e4f4ff url('../images/bg-observe.jpg') center top/1920px 100% no-repeat}.observe-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.observe-grid .card img{height:auto}.observe-grid .card h3{font-size:18px;min-height:76px;padding:14px 24px;line-height:1.6}.text-card{padding:28px 24px;background:white;box-shadow:0 3px 12px #00000012;min-height:249px}.text-card h3{font-size:20px;line-height:1.7;margin-bottom:16px}.text-card p{font-size:16px;line-height:1.9;color:#777}.media-section{padding:0 0 25px;background:linear-gradient(#fff,#f5fcff)}.media-layout{display:grid;grid-template-columns:minmax(0,1fr) 225px;gap:12px;height:570px}.media-swiper{width:100%;min-width:0;border-radius:8px}.media-swiper .swiper-slide>a{height:100%;display:block;position:relative}.media-swiper img{width:100%;height:100%;object-fit:cover}.media-caption{position:absolute;bottom:0;left:0;right:0;min-height:100px;display:flex;align-items:flex-end;justify-content:center;padding:35px 35px 24px 110px;background:linear-gradient(transparent,#114c96d9);color:white;font-size:20px}.play{position:absolute;bottom:30px;left:28px;width:76px;height:76px;border-radius:50%;background:#1d70cfba;border:2px solid #ffffff8c;display:grid;place-items:center;color:#fff;font-size:35px}.thumbs-rail{position:relative;padding:15px 0}.thumbs-swiper{height:100%;width:100%}.video-thumb{padding:0;border:3px solid transparent;background:#c9e7fa;border-radius:5px;overflow:hidden;width:100%;height:100%}.video-thumb img{height:100%;width:100%;object-fit:cover}.video-thumb.active{border-color:#188ce0}.thumb-arrow{position:absolute;width:100%;left:0;height:22px;z-index:4;border:0;background:transparent;color:#439be4;font-size:23px;line-height:15px}.thumb-prev{top:-8px}.thumb-next{bottom:-8px}.gallery-section{padding:0 0 100px;background:#e3f5ff url('../images/bg-gallery.jpg') center bottom/1920px auto no-repeat}.gallery-frame{position:relative;margin:55px 28px 0;padding:25px 25px 0;background:#fff;box-shadow:0 0 14px #8b9ce64d;isolation:isolate}.gallery-frame:before,.gallery-frame:after{content:'';position:absolute;inset:0;background:#fff;box-shadow:0 0 8px #8a9dd65c;z-index:-1;transform:rotate(-2deg)}.gallery-frame:after{transform:rotate(2deg)}.gallery-swiper{width:100%;background:white}.gallery-swiper img{width:100%;height:624px;object-fit:cover}.gallery-caption{text-align:center;background:#fff;font-size:24px;line-height:1.5;padding:20px 12px;min-height:75px}.gallery-frame>.slide-prev{left:-58px}.gallery-frame>.slide-next{right:-58px}.gallery-swiper .swiper-pagination{bottom:92px;text-align:right;padding-right:20px}.english-section{padding:40px 0 210px;background:#b9e1ff url('../images/bg-english.jpg') center bottom/1920px 100% no-repeat}.english-panel{padding:35px 25px 65px;display:grid;grid-template-columns:1.25fr 1fr;gap:40px;background:#fff;box-shadow:0 3px 16px #3d77ac26}.english-list li{padding:0 0 26px 20px;margin-bottom:25px;border-bottom:1px dotted #ccc;position:relative;font-size:19px;line-height:1.5}.english-list li:before{content:'';position:absolute;width:9px;height:16px;background:#1a7ac7;left:0;top:5px}.english-list li:last-child{margin-bottom:0}.english-picture img{width:100%;height:273px;object-fit:cover}.english-picture span{display:block;font-size:18px;line-height:1.5;margin-top:12px}.footer{background:#187cca;color:#fff;text-align:center;padding:80px 20px;min-height:230px;font-size:14px;line-height:2}.footer a,.footer *{color:#fff!important}.back-top{position:fixed;right:22px;bottom:25px;z-index:20;background:#1479cce8;color:#fff;width:42px;height:42px;line-height:42px;text-align:center;border-radius:4px;font-size:25px;display:none}.back-top.is-visible{display:block}
@media(min-width:768px) and (max-width:1250px){.focus-layout{grid-template-columns:65% 35%}.nav-inner a{padding:0 15px;font-size:19px}.feature-image{width:55%}.feature-copy{width:49%}.media-layout{height:48vw}.gallery-swiper img{height:52vw}.gallery-frame>.slide-prev{left:-28px}.gallery-frame>.slide-next{right:-28px}}
@media(max-width:767px){.container{width:auto;max-width:none;margin:0 16px}.hero{height:auto;background:none}.hero picture{display:block}.hero img{width:100%;height:auto}.navigation{height:auto}.nav-inner{margin:0;display:grid;grid-template-columns:repeat(4,1fr)}.nav-inner a{font-size:14px;padding:12px 4px;min-height:44px}.nav-inner a.active,.nav-inner a:hover{box-shadow:none}.nav-inner a+a:before{height:12px}.focus-section{padding:20px 0 15px;background-size:auto 650px}.headline{padding:20px 16px;min-height:0;margin-bottom:20px}.headline h2{font-size:24px;line-height:1.5}.headline p{font-size:14px;line-height:1.9;text-align:left;margin-top:10px}.focus-layout{display:block}.focus-swiper .swiper-slide img{height:auto;aspect-ratio:16/9;object-fit:cover}.focus-caption{font-size:17px;height:76px;padding:12px 18px 26px;line-height:1.5}.focus-swiper .swiper-pagination{bottom:9px;text-align:center;padding:0}.arrow{width:30px;height:46px;font-size:32px;top:33%}.news-list{padding:6px 0}.news-list li{margin:0 15px}.news-list a{font-size:16px;padding:14px 0 14px 14px}.ticker{margin-top:16px;height:45px}.ticker h2{font-size:17px;padding:0 10px}.ticker-swiper{padding:0 10px}.ticker-swiper a{font-size:14px;white-space:nowrap;overflow:hidden}.section-heading{height:auto;min-height:65px;margin-bottom:18px}.section-heading img{width:100%}.scene-section{padding:5px 0 30px}.scene-feature{display:flex;flex-direction:column;min-height:0;margin-bottom:24px}.feature-image{width:100%;height:auto;aspect-ratio:16/9}.feature-copy{position:relative;top:auto;width:100%;height:auto;min-height:155px;padding:22px;order:2;clip-path:none}.feature-copy h3{font-size:19px;margin-bottom:18px}.detail{padding:6px 18px}.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.card img{height:auto;}.card h3{font-size:15px;line-height:1.6;padding:14px 12px 24px;min-height:115px}.scene-section .card h3:after{left:12px;width:55px;height:4px}.observe-section{padding:20px 0 25px;background-size:auto 100%}.observe-grid{grid-template-columns:1fr;gap:16px}.observe-grid .card{display:grid;grid-template-columns:42% 1fr;border-radius:5px}.observe-grid .card img{height:auto;min-height:auto;}.observe-grid .card h3{padding:15px;font-size:16px;min-height:0}.text-card{padding:20px;min-height:0}.text-card h3{font-size:18px;margin-bottom:10px}.text-card p{font-size:15px}.media-section{padding:16px 0 25px}.media-layout{display:block;height:auto}.media-swiper{height:auto;aspect-ratio:16/9}.media-caption{font-size:15px;padding:30px 15px 15px 65px;min-height:65px;line-height:1.5}.play{width:42px;height:42px;bottom:16px;left:13px;font-size:21px}.thumbs-rail{height:85px;margin-top:10px;padding:0 18px}.thumbs-swiper{height:100%}.thumb-arrow{width:18px;height:100%;top:0;font-size:22px;line-height:1}.thumb-prev{left:-3px;bottom:auto;transform:rotate(-90deg)}.thumb-next{left:auto;right:-3px;bottom:auto;transform:rotate(-90deg)}.video-thumb{border-width:2px}.gallery-section{padding:5px 0 45px;background-size:auto 100%}.gallery-frame{padding:10px 10px 0;margin:25px 5px 0}.gallery-swiper img{height:auto;aspect-ratio:16/9}.gallery-caption{font-size:16px;min-height:70px;padding:12px 8px}.gallery-swiper .swiper-pagination{bottom:80px;padding-right:10px}.gallery-frame>.slide-prev{left:-14px}.gallery-frame>.slide-next{right:-14px}.english-section{padding:18px 0 100px;background-size:auto 100%}.english-panel{padding:22px 18px;display:flex;flex-direction:column;gap:10px}.english-list li{font-size:16px;margin-bottom:16px;padding-bottom:16px}.english-picture img{height:auto;aspect-ratio:16/9}.english-picture span{font-size:16px}.footer{padding:35px 16px;min-height:140px;font-size:12px}.back-top{right:12px;bottom:15px;width:34px;height:34px;line-height:34px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.feature-image-link{display:block;width:650px;max-width:100%}.feature-image-link .feature-image{width:100%}
@media(min-width:768px) and (max-width:1250px){.feature-image-link{width:55%}.nav-inner a{padding:0 10px;font-size:17px}}
@media(max-width:767px){.feature-image-link{width:100%}.nav-inner{max-width:100%}.gallery-frame{margin-left:10px;margin-right:10px}}
.media-swiper,.thumbs-rail{min-height:0}.media-swiper{height:100%}.media-swiper .swiper-slide{overflow:hidden}.media-swiper .swiper-slide>a>img{position:absolute;inset:0}.thumbs-rail{overflow:hidden}
@media(max-width:767px){.media-swiper{height:auto}.thumbs-rail{overflow:visible}}
.thumbs-rail{overflow:visible}
@media(max-width:767px){.thumb-arrow{transform:none;font-size:0}.thumb-prev:before{content:'‹';font-size:22px}.thumb-next:before{content:'›';font-size:22px}}
.feature-copy{background-image:linear-gradient(#087bdc99,#087bdc99),url('../images/scene-panel.png')}
@media(max-width:767px){.section-heading{height:76px;overflow:hidden}.section-heading img{width:620px;max-width:none;flex-shrink:0}}
/* Review adjustments: original banner boundary, first-line dots, continuous news. */
.hero{height:394px;background-size:1920px 394px}
.news-list a{position:relative;width:100%}
.news-list a:before{top:calc(12px + .825em - 3px)}
.ticker-viewport{min-width:0;flex:1;overflow:hidden;height:100%;display:flex;align-items:center}
.ticker-track,.ticker-group{display:flex;flex-shrink:0;width:max-content;align-items:center}
.ticker-track{animation:news-ticker var(--ticker-duration,90s) linear infinite}
.ticker-item{flex-shrink:0;padding-right:10px}
.ticker-item a{display:block;font-size:17px;white-space:nowrap}
.ticker-item a:before{content:'•';color:#2490d8;padding:0 12px 0 20px}
.ticker:hover .ticker-track,.ticker:focus-within .ticker-track{animation-play-state:paused}
@keyframes news-ticker{to{transform:translateX(-50%)}}
.gallery-frame{width:1000px;max-width:calc(100% - 70px);margin:55px auto 0}
.gallery-caption{display:block;width:100%;text-align:center}
.gallery-swiper img{height:auto;aspect-ratio:16/9;object-fit:cover}
.thumb-title{display:none}
.video-play{position:absolute;z-index:6;left:28px;bottom:30px;width:76px;height:76px;border-radius:50%;border:2px solid #ffffff8c;background:#1d70cfba;color:#fff;font-size:35px;display:grid;place-items:center}
.focus-swiper .video-play{bottom:100px}
.video-play[hidden],.inline-player[hidden],.player-error[hidden]{display:none!important}
.inline-player{position:absolute;inset:0;z-index:12;background:#000}
.focus-swiper .inline-player{bottom:76px}
.inline-player video{width:100%;height:100%;display:block;object-fit:contain}
.player-close{position:absolute;right:10px;top:10px;z-index:2;width:36px;height:36px;border:1px solid #ffffff80;border-radius:50%;background:#0009;color:#fff;font-size:26px;line-height:1}
.player-error{position:absolute;left:10%;right:10%;top:44%;color:white;background:#000b;padding:20px;text-align:center;font-size:16px}
.player-error a{text-decoration:underline}
@media(max-width:767px){
 .hero{height:auto}
 .navigation{height:50px;margin-top:0;background:#1763ac;overflow:hidden}
 .nav-inner{display:block;width:100%;max-width:none;height:50px;margin:0;padding:0;overflow-x:auto;overflow-y:hidden;white-space:nowrap;font-size:0;line-height:normal;-webkit-overflow-scrolling:touch;scrollbar-width:none}
 .nav-inner::-webkit-scrollbar{display:none}
 .nav-inner a{display:inline-block;vertical-align:middle;width:auto;height:50px;min-height:0;margin:0 20px;padding:0;font-size:16px;line-height:50px;font-weight:bolder;color:#fff;border:0;background:none}
 .nav-inner a.active,.nav-inner a:hover{border:0;background:none;box-shadow:none;color:#fff}
 .nav-inner a+a:before{display:none}
 .news-list a:before{top:calc(14px + .825em - 3px)}
 .ticker-item a{font-size:14px}
 .gallery-frame{width:auto;max-width:none;margin:25px 10px 0}
 .gallery-swiper img{aspect-ratio:16/9}
 .media-swiper{aspect-ratio:16/9}
 .video-play{width:42px;height:42px;bottom:16px;left:13px;font-size:21px}
 .focus-swiper .video-play{bottom:92px}
 .thumbs-rail{height:auto;padding:0;margin-top:10px}
 .thumbs-swiper{height:auto;overflow:visible}
 .thumbs-swiper .swiper-wrapper{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;height:auto}
 .thumbs-swiper .swiper-slide{width:auto;height:auto;min-width:0}
 .video-thumb{display:block;padding:10px 12px;background:#e9f5fd;border:1px solid #c4e2f6;text-align:left;border-radius:4px;color:#2874a8}
 .video-thumb img,.thumb-arrow{display:none}
 .thumb-title{display:block;font-size:14px;line-height:1.6;white-space:normal;overflow-wrap:anywhere}
 .video-thumb.active{border-color:#188ce0;background:#188ce0;color:#fff}
 .thumbs-swiper .swiper-slide:last-child:nth-child(odd){grid-column:1/-1}
}
@media(prefers-reduced-motion:reduce){.ticker-track{animation:none}}

/* Geometric icons avoid font-baseline offsets in the controls. */
.video-play{padding:0;font-size:0}
.video-play:before{content:'';position:absolute;left:50%;top:50%;width:38%;height:44%;background:currentColor;clip-path:polygon(0 0,100% 50%,0 100%);transform:translate(-35%,-50%)}
.arrow{padding:0;font-size:0}
.arrow:before{content:'';position:absolute;left:50%;top:50%;width:15px;height:15px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:translate(-50%,-50%) rotate(45deg)}
.arrow.slide-prev:before{transform:translate(-50%,-50%) rotate(-135deg)}
@media(max-width:767px){
 .arrow:before{width:11px;height:11px}
 .thumbs-rail{height:auto;padding:0 18px;margin-top:10px}
 .thumbs-swiper{height:auto;overflow:hidden}
 .thumbs-swiper .swiper-wrapper{display:flex;gap:0;align-items:flex-start;transform:initial}
 .thumbs-swiper .swiper-slide{height:auto;flex-shrink:0}
 .thumbs-swiper .swiper-slide:last-child:nth-child(odd){grid-column:auto}
 .video-thumb{display:block;height:auto;padding:0;border:2px solid transparent;background:transparent;border-radius:4px}
 .video-thumb.active{border-color:#188ce0;background:transparent}
 .video-thumb img{display:block;width:100%;height:auto;aspect-ratio:auto;object-fit:contain}
 .thumb-title{display:none}
 .thumb-arrow{display:block;position:absolute;top:0;bottom:auto;width:18px;height:100%;padding:0;font-size:0;transform:none}
 .thumb-prev{left:0;right:auto}.thumb-next{right:0;left:auto}
 .thumb-arrow:before{content:'';position:absolute;left:50%;top:50%;width:7px;height:7px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:translate(-50%,-50%) rotate(45deg)}
 .thumb-prev:before{transform:translate(-50%,-50%) rotate(-135deg)}
}

/* Equal desktop navigation cells keep labels centered between separators. */
@media(min-width:768px){
 .nav-inner{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));justify-content:normal}
 .nav-inner a{width:100%;min-width:0;padding-left:0;padding-right:0;justify-content:center}
}

/* Keep media imagery at its full 16:9 ratio and expand the desktop gallery. */
.media-swiper img{height:auto;aspect-ratio:16/9;object-fit:contain}
.media-swiper{height:auto;aspect-ratio:16/9;align-self:start}
.media-layout{height:auto;align-items:stretch}
@media(min-width:768px){
 .gallery-frame{width:1200px;max-width:100%}
 .gallery-frame>.slide-prev{left:-40px}
 .gallery-frame>.slide-next{right:-40px}
}
@media(min-width:768px) and (max-width:1300px){
 .gallery-frame>.slide-prev{left:0}
 .gallery-frame>.slide-next{right:0}
}
/* Let the 16:9 main stage set the desktop row height, never the thumbnail contents. */
@media(min-width:768px){
 .media-layout{display:block;position:relative;padding-right:237px}
 .media-layout>.thumbs-rail{position:absolute;top:0;right:0;bottom:0;width:225px;height:auto;min-height:0;margin:0}
 .thumbs-swiper{height:100%;overflow:hidden}
}

@media(max-width:767px){
 .media-swiper .swiper-slide:not(.has-video) .media-caption{padding-left:15px;padding-right:15px;justify-content:center;text-align:center}
 .feature-copy h3{font-size:17px}
}

@media(max-width:767px){
 [data-cms-slot="observe-text"] .text-card p{display:none}
}

@media(max-width:767px){
 .observe-grid .card h3,.text-card h3{font-size:16px;font-weight:bolder}
}

@media(max-width:767px){.text-card{padding:15px}}