*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFFFFF;color:#333333;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8;overflow-x:hidden}img,svg{max-width:100%}a{color:#A34D12;text-decoration:none;touch-action:manipulation}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer;touch-action:manipulation}h1,h2,h3{color:#1A1A1A;line-height:1.34}h1{font-size:36px;margin:0 0 20px}h2{font-size:23px;margin:0 0 14px}h3{font-size:19px;margin:0 0 10px}p{margin:0 0 18px}.container{width:min(1100px,calc(100% - 36px));margin-inline:auto}.site-header{background:#FFFFFF;border-bottom:1px solid rgba(0,0,0,.08);position:relative;z-index:100}.header-inner{max-width:1100px;margin:auto;height:76px;display:flex;align-items:center;gap:28px;padding:0 18px;min-width:0}.brand{display:flex;align-items:center;flex:none;color:#1A1A1A;white-space:nowrap}.brand img{width:auto;max-width:142px;height:34px;object-fit:contain}.brand-text{font-size:24px;font-weight:800;letter-spacing:.02em}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:24px;flex:1;min-width:0;white-space:nowrap}.desktop-nav a{display:inline-flex;align-items:center;height:76px;color:#333;border-bottom:2px solid transparent;min-height:40px;font-weight:600}.desktop-nav a.active{color:#C45A12;border-bottom-color:#FF8A00}.register-btn{display:inline-flex;justify-content:center;align-items:center;min-height:40px;padding:0 25px;border-radius:999px;background:linear-gradient(90deg,#FF8A00 0%,#FFC44D 100%);color:#FFFFFF;font-weight:700;white-space:nowrap;flex:none}.register-btn:hover{color:white;text-decoration:none;filter:brightness(.97)}.menu-toggle{display:none}.channel-bar{background:#F6F7F9;border-bottom:1px solid #ececec}.channel-links{min-height:43px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;font-size:14px}.channel-links span{color:#666}.channel-links a{color:#333}.section{padding:48px 0}.section-soft{background:#F6F7F9}.intro{max-width:800px}.eyebrow{font-size:13px;color:#C45A12;font-weight:bold;letter-spacing:.08em}.lead{font-size:18px;color:#444}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.card{border:1px solid rgba(0,0,0,.08);border-radius:14px;background:#FFFFFF;padding:22px;min-width:0}.card p:last-child{margin-bottom:0}.card h3 a{color:#1A1A1A}.text-link{font-weight:700}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#F6F7F9}.media > img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media-16x9{aspect-ratio:16/9}.media-3x4{aspect-ratio:3/4}.media-placeholder{position:absolute;inset:0;background:#F6F7F9}.poster-grid .media{height:clamp(200px,20vw,240px)}.poster-grid .card{padding:10px}.page-heading{padding:46px 0 28px}.page-heading p{max-width:830px}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:32px}.prose h2{margin-top:32px}.prose p{line-height:1.92}.prose ul{padding-left:22px}.aside-card{position:sticky;top:18px;align-self:start}.aside-card a,.link-list a{display:block;min-height:40px;padding:7px 0}.figure-sm{max-width:460px;margin:0 0 24px}.figure-sm .media{max-height:240px}.figure-portrait{max-width:210px}.figure-portrait .media{max-height:260px}.partners-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.partner-card{display:grid;grid-template-columns:165px minmax(0,1fr);align-items:center;gap:16px}.partner-card .media{max-height:110px}.partner-card h2{font-size:19px}.partner-card p{font-size:15px;margin:0}.faq-list details{border:1px solid rgba(0,0,0,.08);border-radius:10px;padding:15px 18px;background:white;margin-bottom:14px}.faq-list summary{font-weight:700;color:#1A1A1A;cursor:pointer}.faq-list p{padding-top:12px;margin:0}.site-footer{background:#1A1A1A;color:#F5F5F5;margin-top:35px;padding:40px 0 16px}.footer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.footer-grid h2{font-size:17px;color:#FFFFFF}.footer-grid a{display:block;color:#F5F5F5;font-size:14px;min-height:38px}.footer-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;border-top:1px solid #444;padding-top:18px;margin-top:20px;font-size:13px;color:#ddd}.mobile-drawer,.drawer-mask{display:none}.mobile-bottom{display:none}.drawer-open{overflow:hidden}.note{padding:18px 22px;border-left:3px solid #FF8A00;background:#F6F7F9;border-radius:4px}.pill-links{display:flex;flex-wrap:wrap;gap:12px}.pill-links a{background:#F6F7F9;border-radius:30px;padding:8px 17px;min-height:40px}.item-stack{display:grid;gap:18px}.item-stack article{padding-bottom:12px;border-bottom:1px solid #eee}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mobile-drawer{transition:none}}

/* 第二版：专题卡片与赛事索引样式 */
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