.tournament-root {
            padding: 8px;
            min-height: 100vh;
            font-family: 'Inter', 'Segoe UI', Roboto, system-ui, sans-serif;
            color: #0a2540;
        }
        
        .content-block {
            max-width: 1360px;
            margin: 0 auto;
            padding: 16px 24px 36px 24px;
            background: rgba(255, 255, 255, 0.75);
            border-radius: 48px 48px 32px 32px;
            box-shadow: 
                0 15px 35px -10px rgba(0, 110, 255, 0.25),
                0 0 0 1px rgba(0, 150, 255, 0.2) inset;
            
        }

        /* 主标题 */
        .event-title {
            font-size: 3.4rem;
            font-weight: 800;
            letter-spacing: 5px;
            text-align: center;
            margin: 0 0 20px 0;
            padding-bottom: 25px;
            color: #003c6c;
            text-transform: uppercase;
            border-bottom: 4px solid #1e90ff;
            position: relative;
            text-shadow: 2px 2px 0 #b0e0ff, 4px 4px 0 rgba(0,115,230,0.2);
        }
        .event-title::before {
            content: "◈◈◈  ◈◈◈  ◈◈◈";
            position: absolute;
            bottom: -16px;
            left: 50%;
            transform: translateX(-50%);
            color: #1e90ff;
            font-size: 1.4rem;
            font-weight: 300;
            letter-spacing: 8px;
            padding: 0 15px;
        }
        .event-title::after {
            content: "";
            position: absolute;
            bottom: -6px;
            left: 30%;
            width: 40%;
            height: 4px;
            background: linear-gradient(90deg, transparent, #7ec8ff, transparent);
            border-radius: 4px;
        }

        /* 卡片通用 */
        .stats-card {
            margin-top: 52px;
            background: #ffffff;
            border: 2px solid #b8dcff;
            border-radius: 36px;
            padding: 16px 16px 32px 16px;
            box-shadow: 0 20px 30px -12px #7bb5ff4d,
                        0 8px 0 #4a90e2;
            transition: transform 0.15s, box-shadow 0.15s;
        }
        .stats-card:hover {
            transform: translateY(-0px);
            box-shadow: 0 25px 35px -12px #1e6fd9, 0 10px 0 #2b6ed7;
        }

        .card-header {
            font-size: 2rem;
            font-weight: 700;
            display: inline-block;
            margin-left: 20px;
            margin-top: -34px;
            padding: 10px 35px;
            background: linear-gradient(145deg, #0055aa, #003d7a);
            border: 2px solid #9acdff;
            border-radius: 60px;
            color: white;
            letter-spacing: 2.5px;
            box-shadow: 0 5px 0 #001f3f, 0 12px 18px -8px #0077ff;
        }
        .card-header span {
            margin-right: 12px;
            font-size: 1.8rem;
            filter: drop-shadow(0 2px 2px black);
        }

        /* 表格容器 */
        .table-scroll {
            width: 100%;
            overflow-x: auto;
            border-radius: 28px;
            border: 1px solid #cce5ff;
            background: #f4fbff;
            margin-top: 25px;
            -webkit-overflow-scrolling: touch;
        }

        /* ----- 整合后的表格样式 (只用类名限定，无标签选择器裸露) ----- */
        .blue-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 680px;
            font-size: 0.95rem;
            text-align: center;
            font-weight: bold;          /* 整体加粗 */
        }

        /* 表头背景 (保留原有类) */
        .blue-table__head {
            background: linear-gradient(90deg, #003a70, #0a5f9e);
            color: white;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.9rem;
        }
        /* 表头单元格样式 (原 .blue-table__head-cell) */
        .blue-table thead th {
            padding: 18px 8px;
            border-right: 2px solid #7fc2ff;
            border-bottom: 3px solid #60b0ff;
            white-space: nowrap;
            color: inherit; /* 从父级 .blue-table__head 继承白色 */
        }
        .blue-table thead th:last-child {
            border-right: none;
        }

        /* 数据单元格样式 (原 .blue-table__cell) */
        .blue-table tbody td {
            padding: 15px 8px;
            border-bottom: 1px solid #c2dcff;
            border-right: 1px solid #c2dcff;
            color: #0f2f4f;
        }
        .blue-table tbody td:last-child {
            border-right: none;
        }

        /* 行交替背景 & 悬停 */
        .blue-table tbody tr:nth-child(even) {
            background: #f0f9ff;
        }
        .blue-table tbody tr:hover {
            background: #d9edff !important;
        }

        /* 32强瑞士轮 —— 比分列字体红色 (通过额外类区分) */
        .swiss-table tbody td:nth-child(4) {
            color: red !important;
        }

        /* 排名高亮（保留备用，但未使用）—— 不删除，但无影响 */
        .rank-emphasis {
            font-weight: 800;
            color: #004b9a;
            background: #d3e9ff;
            border-radius: 40px;
            padding: 4px 12px;
            display: inline-block;
            box-shadow: 0 0 0 2px #a0ceff;
        }

        /* 辅助装饰线 */
        .info-line {
            display: flex;
            justify-content: flex-end;
            gap: 25px;
            margin-top: 16px;
            color: #2e5a9c;
            font-size: 0.9rem;
            border-top: 1px solid #b8daff;
            padding-top: 12px;
            flex-wrap: wrap;
        }
        .info-line i {
            font-style: normal;
            background: #e1f0ff;
            padding: 4px 10px;
            border-radius: 30px;
        }

        /* 符号前置 (用于日期等) */
        .symbol-before::before {
            content: " ";
            margin-right: 4px;
            color: #0077ff;
            font-weight: bold;
        }

        /* 底部装饰 */
        .footer-note {
            margin-top: 60px;
            text-align: center;
            border-top: 2px dashed #7bb5ff;
            padding-top: 25px;
            color: #2f4f7a;
            font-weight: 400;
            letter-spacing: 1.5px;
        }
        .footer-note .blue-dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            background: #1e90ff;
            border-radius: 50%;
            margin: 0 10px;
            box-shadow: 0 0 12px #1e90ff;
        }

        /* ---------- 响应式 (整合后的选择器) ---------- */
        @media screen and (max-width: 1024px) {
            .content-block {
                padding: 12px 18px 30px 18px;
                border-radius: 36px 36px 28px 28px;
            }
            .event-title {
                font-size: 2.8rem;
                letter-spacing: 4px;
                padding-bottom: 20px;
            }
            .event-title::before {
                font-size: 1.2rem;
                bottom: -14px;
                letter-spacing: 6px;
            }
            .card-header {
                font-size: 1.8rem;
                padding: 8px 30px;
                margin-left: 15px;
                margin-top: -30px;
            }
            .card-header span {
                font-size: 1.6rem;
                margin-right: 10px;
            }
            .blue-table {
                min-width: 620px;
                font-size: 0.9rem;
            }
            .blue-table thead th {
                padding: 15px 6px;
                font-size: 0.85rem;
            }
            .blue-table tbody td {
                padding: 12px 6px;
            }
        }

        @media screen and (max-width: 768px) {
            .tournament-root {
                padding: 4px;
            }
            .content-block {
                padding: 8px 12px 24px 12px;
                border-radius: 28px 28px 20px 20px;
                box-shadow: 0 10px 25px -8px rgba(0, 110, 255, 0.25), 0 0 0 1px rgba(0, 150, 255, 0.2) inset;
            }
            .event-title {
                font-size: 2.2rem;
                letter-spacing: 2px;
                padding-bottom: 15px;
                border-bottom-width: 3px;
                text-shadow: 1px 1px 0 #b0e0ff, 2px 2px 0 rgba(0,115,230,0.2);
            }
            .event-title::before {
                content: "◈◈◈ ◈◈◈";
                font-size: 1rem;
                bottom: -12px;
                letter-spacing: 4px;
                padding: 0 8px;
            }
            .event-title::after {
                bottom: -4px;
                height: 3px;
            }
            .stats-card {
                margin-top: 42px;
                padding: 12px 8px 24px 8px;
                border-radius: 28px;
                box-shadow: 0 15px 25px -10px #7bb5ff4d, 0 6px 0 #4a90e2;
            }
            .card-header {
                font-size: 1.5rem;
                padding: 6px 22px;
                margin-left: 8px;
                margin-top: -26px;
                border-radius: 50px;
                box-shadow: 0 4px 0 #001f3f, 0 10px 14px -8px #0077ff;
            }
            .card-header span {
                font-size: 1.4rem;
                margin-right: 6px;
            }
            .table-scroll {
                border-radius: 20px;
                margin-top: 20px;
            }
            .blue-table {
                min-width: 560px;
                font-size: 0.8rem;
            }
            .blue-table thead th {
                padding: 12px 4px;
                font-size: 0.75rem;
            }
            .blue-table tbody td {
                padding: 10px 4px;
            }
            .rank-emphasis {
                padding: 2px 8px;
                font-size: 0.8rem;
            }
            .info-line {
                gap: 15px;
                font-size: 0.8rem;
            }
            .info-line i {
                padding: 3px 8px;
            }
            .footer-note {
                margin-top: 40px;
                padding-top: 20px;
                font-size: 0.8rem;
            }
            .footer-note .blue-dot {
                width: 8px;
                height: 8px;
                margin: 0 6px;
            }
        }

        @media screen and (max-width: 480px) {
            .event-title {
                font-size: 1.8rem;
                letter-spacing: 1px;
            }
            .card-header {
                font-size: 1.3rem;
                padding: 5px 18px;
                margin-left: 5px;
            }
            .blue-table {
                min-width: 500px;
            }
            .blue-table thead th {
                padding: 10px 3px;
                font-size: 0.7rem;
            }
            .blue-table tbody td {
                padding: 8px 3px;
                font-size: 0.7rem;
            }
            .info-line {
                flex-direction: column;
                align-items: flex-end;
                gap: 8px;
            }
        }