*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#223044;color:#223044;font-family:system-ui,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.78}a{color:inherit;text-decoration:none}a:hover{color:#0877C9}button{font:inherit;cursor:pointer}img{max-width:100%}.container{width:min(1120px,calc(100% - 48px));margin-inline:auto;min-width:0}.site-header{background:#223044;position:sticky;top:0;z-index:1000;border-bottom:1px solid #DCEBF3}.masthead{height:70px;display:flex;align-items:center;gap:24px}.brand{display:inline-flex;align-items:center;flex:0 0 auto;min-width:0}.brand img{max-height:40px;max-width:155px;width:auto;height:auto;object-fit:contain}.brand strong{font-size:27px;color:#223044;white-space:nowrap}.brand strong span{color:#0877C9}.primary{display:flex;align-items:stretch;justify-content:center;gap:24px;flex:1;min-width:0;align-self:stretch}.primary a{display:flex;align-items:center;white-space:nowrap;font-size:14px;border-bottom:2px solid transparent}.primary a.active,.primary a:hover{color:#0877C9;border-bottom-color:#0877C9}.entry{display:inline-flex;justify-content:center;align-items:center;background:#0877C9;color:#223044!important;border-radius:999px;padding:0 24px;min-width:78px;height:40px;font-weight:650;white-space:nowrap}.entry:hover{background:#1CA8F6}.subbar{background:#EAF7FF;border-bottom:1px solid #DCEBF3}.subnav{display:flex;align-items:center;gap:24px;overflow-x:auto;scrollbar-width:none;min-height:44px;white-space:nowrap}.subnav::-webkit-scrollbar{display:none}.subnav a{color:#5F7082;font-size:13px;flex:none}.subnav a:hover,.subnav a.active{color:#0877C9}.menu-toggle{display:none;background:none;border:0;font-size:24px;color:#223044}.site-intro{padding:37px 0 20px}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}.hero-copy h1{font-size:37px;line-height:1.3;color:#223044;margin:14px 0}.hero-copy p{font-size:16px;color:#5F7082;max-width:620px}.eyebrow{color:#0877C9;font-weight:750;font-size:13px;letter-spacing:.12em}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.hero-actions a,.inline-link{color:#0877C9;font-weight:700}.hero-actions a{border:1px solid #D5EAF7;border-radius:999px;padding:7px 17px;background:#EAF7FF}.media{position:relative;width:100%;max-width:100%;min-width:0;overflow:hidden;border-radius:12px;background:#EAF7FF;display:flex;justify-content:center;align-items:center}.media img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}.media-wide{aspect-ratio:16/9}.media-square{aspect-ratio:1/1}.media-portrait{aspect-ratio:3/4}.media-banner{aspect-ratio:16/7}.media-natural img{height:auto;max-height:280px;width:100%;object-fit:contain}.media-placeholder{background:linear-gradient(135deg,#EAF7FF,#FFFFFF);width:100%;min-height:150px;align-self:stretch}.media-square .media-placeholder,.media-wide .media-placeholder,.media-banner .media-placeholder,.media-portrait .media-placeholder{min-height:0}.section{margin:42px 0}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:1px solid #DCEBF3;padding-bottom:12px;margin-bottom:20px}.section h2,.section-head h2{font-size:25px;color:#223044;line-height:1.4;margin:0}.section h3{font-size:19px;color:#223044;margin:0 0 8px}.section p{margin:9px 0;color:#5F7082}.kicker{font-size:13px;letter-spacing:.1em;color:#0877C9;font-weight:750}.grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{min-width:0;border:1px solid #DCEBF3;border-radius:14px;background:#FFFFFF;padding:18px}.card h3 a:hover{color:#0877C9}.card p{font-size:14px;line-height:1.75}.card a.more{color:#0877C9;font-size:14px;font-weight:700}.image-card .media{margin-bottom:14px}.image-card{padding:12px}.image-card h3,.image-card p{padding:0 4px}.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}.article-wrap{max-width:820px;margin:0 auto;padding:30px 0 12px}.article-title{font-size:33px;color:#223044;line-height:1.38;margin:8px 0 10px}.article-lead{font-size:17px;color:#5F7082;margin-bottom:30px}.prose-section{border-top:1px solid #DCEBF3;padding-top:23px;margin:26px 0}.prose-section h2{font-size:24px;color:#223044;margin:0 0 12px}.prose-section p{margin:11px 0;line-height:1.85;font-size:16px}.related{border-top:2px solid #0877C9;padding:18px 0 30px;margin:30px 0}.related h2{font-size:21px}.related-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.related-list a{padding:12px 15px;background:#EAF7FF;border-radius:8px;color:#223044}.related-list span{color:#0877C9}.compact-list{display:grid;gap:10px;list-style:none;padding:0}.compact-list li{border-bottom:1px solid #DCEBF3;padding:12px 0}.tag{font-size:12px;color:#0877C9}.notice{background:#EAF7FF;border-left:3px solid #0877C9;padding:14px 18px;border-radius:6px}.site-footer{background:#223044;color:#EAF8FF;margin-top:54px;padding:45px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:28px}.footer-grid h2{font-size:16px;color:#FFFFFF;margin:0 0 12px}.footer-grid a:not(.footer-brand){display:block;margin:6px 0;font-size:14px;color:#5F7082}.footer-grid a:hover{color:#1CA8F6}.footer-brand{color:#FFFFFF;font-weight:800;font-size:23px}.footer-brand small{font-size:11px;color:#0877C9}.footer-grid p{font-size:14px;color:#5F7082}.footer-bottom{display:flex;justify-content:space-between;gap:18px;font-size:12px;border-top:1px solid #DCEBF3;margin-top:26px;padding-top:17px;color:#5F7082}.mobile-bottom,.mobile-drawer,.drawer-mask{display:none}#to-top{position:fixed;bottom:30px;right:18px;border:0;color:#FFFFFF;background:#0877C9;border-radius:50%;width:43px;height:43px;display:none;z-index:300}#to-top.show{display:block}.drawer-top{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid #eee}.drawer-close{background:none;border:0;font-size:28px}.drawer-home{display:block;padding:12px 16px;color:#0877C9}.drawer-group{padding:10px 16px;border-top:1px solid #eee}.drawer-group h2{font-size:14px;color:#5F7082;margin:5px 0}.drawer-group a{display:block;padding:7px 0;font-size:14px}.faq-item{border-bottom:1px solid #DCEBF3;padding:17px 0}.faq-item h2{font-size:18px;margin:0 0 6px;color:#223044}.faq-item p{margin:0}.minor-hero{background:#EAF7FF;border-radius:13px;padding:22px;margin:18px 0}@media(max-width:1100px){.primary{gap:13px}.masthead{gap:16px}.primary a{font-size:13px}}@media(max-width:980px){.container{width:calc(100% - 40px)}.masthead{height:58px;display:grid;grid-template-columns:1fr auto 1fr;gap:8px}.primary{display:none}.menu-toggle{display:block;justify-self:start;padding:0 10px 0 0}.brand{justify-self:center}.brand img{max-height:30px;max-width:140px}.brand strong{font-size:22px}.entry{justify-self:end;min-width:72px;height:36px;padding:0 13px}.mobile-bottom{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:950;background:#223044;border-top:1px solid #5F7082;height:60px;justify-content:space-around;align-items:center}.mobile-bottom a{font-size:14px;min-width:44px;text-align:center}.site-footer{margin-bottom:60px}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);height:100dvh;background:#223044;z-index:12000;transform:translateX(-105%);transition:transform .2s ease;overflow-y:auto}.mobile-drawer.is-open{transform:translateX(0)}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:11000;opacity:0;pointer-events:none}.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}body.drawer-open{overflow:hidden}#to-top{bottom:76px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.container{width:calc(100% - 32px)}.hero,.feature-split{grid-template-columns:1fr}.hero .media{order:-1}.hero-copy h1{font-size:28px}.article-title{font-size:26px}.section{margin:30px 0}.section h2,.section-head h2,.prose-section h2{font-size:21px}.section-head{align-items:flex-start}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{gap:18px}.related-list{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.article-wrap{padding-top:20px}.article-lead{font-size:15px}.media-natural img{max-height:250px}}@media(max-width:380px){.grid-3{grid-template-columns:1fr}.card{padding:15px}.image-card{padding:10px}.brand img{max-width:115px}.brand strong{font-size:19px}.entry{min-width:65px;padding:0 10px}.hero-copy h1{font-size:26px}}
body{background:#F4FBFF;color:#223044}.site-header{background:#F4FBFF}.subbar{background:#EAF7FF}.card,.minor-hero,.media{background:#FFFFFF}.site-footer{background:#082A46;color:#EAF8FF}.entry{background:#0877C9!important;color:#F4FBFF!important}.hero-actions a{background:#EAF7FF;color:#0877C9}.mobile-drawer,.mobile-bottom{background:#F4FBFF}.drawer-mask{visibility:hidden}.drawer-mask.is-visible{visibility:visible}.mobile-drawer{visibility:hidden;pointer-events:none}.mobile-drawer.is-open{visibility:visible;pointer-events:auto}.media img{object-fit:contain}.related-list a{background:#EAF7FF;color:#223044}.notice{background:#EAF7FF}

/* 熊猫体育蓝白品牌风格与可访问性优化 */
body{background:#F4FBFF;color:#223044}.site-header{background:#FFFFFF}.subbar{background:#EAF7FF}.site-footer{background:#082A46;color:#EAF8FF}.site-footer .footer-grid h2,.site-footer .footer-brand{color:#EAF8FF}.site-footer .footer-grid a,.site-footer .footer-grid p,.site-footer .footer-bottom{color:#EAF8FF}.site-footer .footer-brand small{color:#38C7FF}.entry{background:#0877C9!important;color:#FFFFFF!important}.entry:hover{background:#1CA8F6!important}.card{background:#FFFFFF}.media{background:#EAF7FF}.media img{object-fit:contain}.hero-actions a{background:#EAF7FF;color:#0877C9}.menu-toggle{color:#223044}.mobile-drawer,.mobile-bottom{background:#FFFFFF;color:#223044}.drawer-home{color:#0877C9}.drawer-close{color:#223044}.related-list a{background:#EAF7FF;color:#223044}.notice{background:#EAF7FF}.brand strong{color:#223044}.primary a.active{border-bottom-color:#1CA8F6}.mobile-drawer{visibility:hidden;pointer-events:none}.mobile-drawer.is-open{visibility:visible;pointer-events:auto}.drawer-mask{visibility:hidden;pointer-events:none}.drawer-mask.is-visible{visibility:visible;pointer-events:auto}.drawer-group a{min-height:40px;display:flex;align-items:center}.card h2{font-size:18px;line-height:1.4}.media-natural img{width:100%;height:auto;max-height:280px;object-fit:contain}.media-placeholder{background:#EAF7FF}.site-footer a:hover{color:#38C7FF}a:focus-visible,button:focus-visible{outline:3px solid #1CA8F6;outline-offset:3px}
@media(max-width:980px){.mobile-drawer,.mobile-bottom{background:#FFFFFF}.mobile-bottom{border-color:#DCEBF3}}