:root{--bg: #000000;--card: #141414;--card-elevated: #1a1a1a;--border: #2a2a2a;--text: #ffffff;--muted: #8b8b8b;--highlight: #c1ff00;--pill-inactive: #212121;--warn: #f5a524;--danger: #ff6b6b;font-family:PingFang SC,Microsoft YaHei,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text);background:var(--bg);line-height:1.5}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg)}#root{max-width:840px;margin:0 auto;padding:0 16px 48px}.campaign-page{padding-top:8px}.campaign-header{padding:16px 0 24px}.wallet-bar{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;margin-bottom:24px}.wallet-hint{flex:1 1 100%;margin:4px 0 0;font-size:.75rem;color:var(--muted);text-align:right;line-height:1.4}.wallet-chip{display:inline-flex;align-items:center;padding:6px 12px;border-radius:8px;font-size:.8rem;background:var(--pill-inactive);color:var(--text)}.wallet-chip.ok{color:var(--highlight)}.wallet-chip.warn{color:var(--warn)}.hero-kicker{margin:0 0 8px;font-size:clamp(1.5rem,5vw,2rem);font-weight:700;line-height:1.2;color:var(--text)}.hero-title{margin:0 0 12px;font-size:clamp(1.75rem,6vw,2.5rem);font-weight:800;line-height:1.15;letter-spacing:-.02em}.hero-sub{margin:0 0 20px;font-size:.95rem;color:var(--muted)}.highlight{color:var(--highlight)}.countdown{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 12px;font-size:.9rem;color:var(--muted)}.countdown-label{width:100%;margin-bottom:4px}.countdown-unit b{color:var(--text);font-size:1.1rem;font-weight:700;margin-right:2px}.pill-nav{display:flex;gap:8px;margin-bottom:24px}button{font:inherit;cursor:pointer;border:none;transition:opacity .15s ease,transform .12s ease}button:active:not(:disabled){transform:scale(.98)}button:disabled{opacity:.4;cursor:not-allowed}.pill-tab{flex:1;padding:14px 12px;border-radius:10px;font-size:.95rem;font-weight:600;background:var(--pill-inactive);color:var(--text)}.pill-tab.active{background:#fff;color:#000}.pill-tab.sm{flex:none;padding:8px 14px;font-size:.85rem}.campaign-main{min-height:200px}.section-title{margin:0 0 16px;font-size:1.25rem;font-weight:700}.panel{background:var(--card);border-radius:12px;padding:20px 16px;margin-bottom:12px}.intro-blocks .reward-card{padding:16px 0;border-bottom:1px solid var(--border)}.intro-blocks .reward-card:last-child{border-bottom:none;padding-bottom:0}.intro-blocks .reward-card h3{margin:0 0 8px;font-size:1rem;font-weight:700}.steps-list{margin:0;padding-left:1.2rem;color:var(--muted)}.steps-list li{margin-bottom:8px}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.stat-card{background:var(--card-elevated);border-radius:10px;padding:16px}.stat-label{color:var(--muted);font-size:.8rem}.stat-value{font-size:1.5rem;font-weight:800;margin-top:6px;line-height:1.2}.stat-value .highlight{font-size:inherit}.btn-primary{background:#fff;color:#000;font-weight:700;padding:14px 20px;border-radius:10px;white-space:nowrap}.btn-outline{background:var(--pill-inactive);color:var(--text);padding:10px 16px;border-radius:10px;font-weight:600}.team-grid{display:grid;gap:8px}.team-grid-6x6{grid-template-columns:repeat(6,1fr)}@media(max-width:400px){.team-btn .team-name{font-size:.62rem}.team-btn{min-height:64px}}.team-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:72px;background:var(--card-elevated);border:1px solid var(--border);color:var(--text);padding:8px 4px;text-align:center;border-radius:10px;font-weight:600}.team-btn .team-name{font-size:.72rem;line-height:1.2}.team-cell-empty{min-height:72px;border-radius:10px;background:transparent}.team-flag{display:block;object-fit:cover;border-radius:2px;box-shadow:0 0 0 1px #ffffff14}.grid-hint{margin:0 0 10px}.team-pick-badge{display:flex;flex-direction:column;align-items:center;gap:6px}.team-pick-label{font-size:.75rem;color:var(--muted);font-weight:500}.team-pick-name{font-size:1rem;font-weight:700}.picked-summary{display:flex;flex-wrap:wrap;gap:24px;margin-top:12px}.confirm-picks{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-start}.team-btn.selected-champion{border-color:var(--highlight);box-shadow:0 0 0 1px var(--highlight);color:var(--highlight)}.team-btn.selected-runner{border-color:#fff;box-shadow:0 0 0 1px #fff}.team-btn.disabled-team{opacity:.3}.role-tabs,.mode-tabs{display:flex;gap:8px;margin-bottom:16px}.mode-tab{flex:1;padding:12px;border-radius:10px;font-weight:600;background:var(--pill-inactive);color:var(--muted)}.role-tab{flex:1;display:flex;flex-direction:column;align-items:stretch;padding:0;overflow:hidden;min-height:130px;border-radius:10px;font-weight:600;background:var(--pill-inactive);border:1px solid var(--border);color:var(--muted)}.role-tab-header{display:block;width:100%;padding:12px 8px;text-align:center;font-size:.95rem;font-weight:700;color:var(--muted);background:transparent}.role-tab.active .role-tab-header{background:#fff;color:#000}.role-tab-body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:14px 8px 16px}.role-tab.active .role-tab-body{padding:18px 8px 20px}.role-tab-team-name{font-size:1rem;font-weight:700;color:var(--text);line-height:1.2}.role-tab.active .role-tab-team-name{font-size:1.2rem}.role-tab-placeholder{font-size:.8rem;color:var(--muted);text-align:center}.role-tab:disabled{opacity:.45}.mode-tab.active{background:#fff;color:#000}.confirm-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}.confirm-bar>span{color:var(--muted);font-size:.9rem}.badge{display:inline-block;padding:4px 10px;border-radius:6px;font-size:.75rem;background:var(--pill-inactive);color:var(--muted)}.badge.ok,.badge.open{background:#c1ff0026;color:var(--highlight)}.badge.warn{background:#f5a52426;color:var(--warn)}.msg{margin-top:8px;font-size:.9rem;color:var(--muted)}.msg.error{color:var(--danger)}.msg.success,.msg.warn{color:var(--highlight)}a{color:var(--highlight);text-decoration:none}a:hover{text-decoration:underline}.match-list{display:flex;flex-direction:column;gap:10px;margin-top:12px}.match-card{background:var(--card-elevated);border-radius:10px;padding:14px}.match-title{font-weight:700;margin-bottom:10px}.match-title .vs{color:var(--muted);font-weight:400;margin:0 6px}.pick-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.pick-btn{background:var(--pill-inactive);color:var(--text);padding:12px 6px;font-size:.85rem;font-weight:600;border-radius:10px}.pick-btn.selected{background:#fff;color:#000}.data-table{width:100%;border-collapse:collapse;font-size:.85rem}.data-table th,.data-table td{border-bottom:1px solid var(--border);padding:10px 6px;text-align:left}.data-table th{color:var(--muted);font-weight:500}.deadline-banner{margin:0 0 16px;padding:12px 14px;border-radius:10px;background:var(--card-elevated);font-size:.9rem;color:var(--muted)}.deadline-banner strong{color:var(--highlight);font-weight:700}.campaign-footer{margin-top:32px;padding-top:16px;font-size:.75rem;color:var(--muted);border-top:1px solid var(--border)}.campaign-footer a{margin-left:8px}