:root{--page-bg:#f4f6f9;--surface:#ffffff;--surface-strong:#0b132b;--text-main:#1c2541;--text-muted:#5c677d;--accent:#d90429;--accent-blue:#00b4d8;--accent-gold:#ffb703;--border:#e2e8f0;--font-family:'Helvetica Neue',Arial,'Noto Sans',sans-serif}body{background-color:var(--page-bg);color:var(--text-main);font-family:var(--font-family);line-height:1.6;overflow-x:hidden}.navbar{background-color:var(--surface-strong);border-bottom:3px solid var(--accent);padding:0.8rem 1rem}.navbar-brand{font-weight:800;color:#ffffff !important;display:flex;align-items:center;gap:10px}.navbar-brand img{max-height:40px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;font-size:0.95rem;transition:color 0.3s ease}.nav-link:hover,.nav-link.active{color:var(--accent-blue) !important}.hero-section{background:linear-gradient(135deg,#0b132b 0%,#1c2541 100%);color:#ffffff;padding:5rem 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 20%,rgba(0,180,216,0.15) 0%,transparent 50%);pointer-events:none}.hero-title{font-size:2.5rem;font-weight:800;line-height:1.3;margin-bottom:1.5rem;background:linear-gradient(to right,#ffffff,#e2e8f0);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-desc{font-size:1.1rem;color:rgba(255,255,255,0.8);margin-bottom:2rem}.hero-img{border-radius:12px;box-shadow:0 15px 30px rgba(0,0,0,0.3);object-fit:cover;width:100%;height:auto}section{padding:4.5rem 0}.section-title{font-size:2rem;font-weight:700;color:var(--text-main);margin-bottom:1rem;position:relative;display:inline-block}.section-title::after{content:'';display:block;width:50px;height:4px;background-color:var(--accent);margin-top:0.5rem;border-radius:2px}.section-subtitle{color:var(--text-muted);margin-bottom:2.5rem;font-size:1.05rem}.card-custom{background:var(--surface);border:1px solid var(--border);border-radius:12px;transition:transform 0.3s ease,box-shadow 0.3s ease;height:100%;overflow:hidden}.card-custom:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,0.08)}.badge-live{background-color:var(--accent);animation:pulse 1.5s infinite}@keyframes pulse{0%{opacity:0.6}50%{opacity:1}100%{opacity:0.6}}.match-card{background:var(--surface);border-left:5px solid var(--accent-blue);padding:1.25rem;border-radius:8px;margin-bottom:1rem;box-shadow:0 2px 8px rgba(0,0,0,0.04)}.match-team{font-weight:600;font-size:1.1rem}.match-vs{color:var(--text-muted);font-weight:bold;font-size:0.9rem;background:#f1f5f9;padding:2px 8px;border-radius:4px}.group-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem}.group-box{background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden}.group-header{background:var(--surface-strong);color:#ffffff;padding:0.75rem 1rem;font-weight:700;font-size:1.1rem;text-align:center}.group-list{padding:0;margin:0;list-style:none}.group-item{padding:0.75rem 1rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.group-item:last-child{border-bottom:none}.news-img-box{position:relative;overflow:hidden;height:200px}.news-img-box img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}.card-custom:hover .news-img-box img{transform:scale(1.05)}.guide-banner{background:linear-gradient(rgba(11,19,43,0.9),rgba(11,19,43,0.9)),url('https://fifa-index-jiuyou.com.cn/skin/cover/fifaindexjiuyoucomcn/fifaindexjiuyoucomcnstadium-319.webp') no-repeat center center/cover;color:#ffffff;border-radius:16px;padding:3rem;margin-top:2rem}.accordion-item{border:1px solid var(--border);border-radius:8px !important;margin-bottom:0.75rem;overflow:hidden}.accordion-button:not(.collapsed){background-color:rgba(0,180,216,0.1);color:var(--text-main);font-weight:600}.accordion-button:focus{box-shadow:none;border-color:var(--accent-blue)}footer{background-color:var(--surface-strong);color:rgba(255,255,255,0.75);padding:4rem 0 2rem;border-top:4px solid var(--accent)}footer h5{color:#ffffff;font-weight:600;margin-bottom:1.5rem}footer a{color:rgba(255,255,255,0.7);text-decoration:none;transition:color 0.3s ease}footer a:hover{color:var(--accent-blue)}.table-responsive-wrapper{position:relative}.table-responsive-wrapper::after{content:'滑动查看更多 ➔';position:absolute;right:10px;bottom:-20px;font-size:0.75rem;color:var(--text-muted);display:none}@media (max-width:768px){.table-responsive-wrapper::after{display:block}.hero-title{font-size:1.8rem}section{padding:3rem 0}}