body{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;background-color:var(--bg-color);color:var(--text-dark);line-height:1.7}
.breadcrumb{background-color:transparent;padding:20px 0;margin-bottom:0}
.breadcrumb-item a{color:var(--text-dark);text-decoration:none}
.breadcrumb-item a:hover{color:var(--primary-color)}
.breadcrumb-item.active{color:var(--text-light)}
.page-header{background:linear-gradient(135deg,var(--secondary-color) 0%,#0f172a 100%);color:white;padding:60px 0;margin-bottom:40px}
.page-header h1{font-size:2.5rem;font-weight:700;color:var(--primary-color);margin-bottom:15px}
.content-image{max-width:100%;height:auto;border-radius:12px;margin:30px auto;display:block;box-shadow:0 4px 15px rgba(0,0,0,0.1)}
.info-card{background:var(--card-bg);border-radius:12px;padding:30px;margin-bottom:30px;box-shadow:0 4px 15px rgba(0,0,0,0.08);border-left:4px solid var(--primary-color)}
.feature-box{background:var(--card-bg);border-radius:12px;padding:25px;margin-bottom:25px;box-shadow:0 3px 12px rgba(0,0,0,0.07);text-align:center;transition:transform 0.3s}
.feature-box:hover{transform:translateY(-5px)}
.feature-icon{font-size:2.5rem;color:var(--primary-color);margin-bottom:15px}
.tournament-card{background:var(--card-bg);border-radius:12px;padding:20px;margin-bottom:20px;box-shadow:0 3px 12px rgba(0,0,0,0.07);border:2px solid transparent;transition:all 0.3s}
.tournament-card:hover{border-color:var(--primary-color)}
.btn-primary-custom{background-color:var(--primary-color);border:none;padding:12px 35px;font-size:1.1rem;border-radius:8px;transition:all 0.3s;color:white;text-decoration:none;display:inline-block}
.btn-primary-custom:hover{background-color:var(--primary);transform:translateY(-2px);box-shadow:0 5px 15px rgba(56,189,248,0.4);color:white}
.stats-box{background:var(--card-bg);border-radius:12px;padding:25px;text-align:center;margin-bottom:25px;box-shadow:0 3px 12px rgba(0,0,0,0.07)}
.stats-number{font-size:2.5rem;font-weight:700;color:var(--primary-color)}
.section-title{font-size:2rem;font-weight:700;margin-bottom:30px;color:var(--secondary-color);position:relative;padding-bottom:15px}
.section-title::after{content:"";position:absolute;bottom:0;left:0;width:80px;height:4px;background:var(--primary-color)}
/* 原有局部视觉属性转为受限模块允许的样式类。 */
.ref-site .ref-inline-products-04-1{aspect-ratio:600/450!important}
.ref-site .ref-inline-products-04-2{aspect-ratio:600/450!important}
.ref-site .ref-inline-products-02-1{aspect-ratio:600/450!important}
.ref-site .ref-inline-products-03-1{aspect-ratio:600/450!important}