:root{color-scheme:light;--bg: #f3f6f8;--panel: #fff;--line: #dce4ec;--text: #18212d;--muted: #667589;--brand: #0f766e;--brand-2: #115e59;--danger: #dc2626;--shadow: 0 1px 2px rgba(15, 23, 42, .08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;letter-spacing:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.auth-shell{width:min(100vw,430px);min-height:100svh;margin:0 auto;display:grid;place-items:center;padding:max(20px,env(safe-area-inset-top)) 16px max(20px,env(safe-area-inset-bottom));background:#f8fafb}.auth-panel{width:min(420px,100%);background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:24px;box-shadow:var(--shadow)}.brand h1{margin:0;font-size:28px}.brand p{margin:8px 0 22px;color:var(--muted)}.auth-switch{margin-top:16px;text-align:center;color:var(--brand)}.phone-shell{width:min(100vw,430px);min-height:100svh;margin:0 auto;background:#f8fafb;padding-bottom:calc(72px + env(safe-area-inset-bottom));position:relative}.page{padding:max(14px,env(safe-area-inset-top)) 14px 14px}.tabbar{position:fixed;left:50%;bottom:0;transform:translate(-50%);width:min(100vw,430px);height:calc(62px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(6,1fr);background:#fff;border-top:1px solid var(--line);z-index:5;padding-bottom:env(safe-area-inset-bottom)}.tabbar a{display:grid;place-items:center;gap:2px;color:var(--muted);font-size:11px;padding:7px 0}.tabbar a.active{color:var(--brand);font-weight:700}.hero{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;background:#1f2933;color:#fff;border-radius:8px;padding:18px;margin-bottom:12px}.hero p{margin:0 0 10px;color:#cbd5df}.hero h1{margin:0;font-size:30px}.hero span{display:block;margin-top:8px;color:#aeb8c5}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:12px}.quick-grid a{background:#fff;border:1px solid var(--line);border-radius:8px;padding:13px 8px;text-align:center;box-shadow:var(--shadow);font-weight:700}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);overflow:hidden;margin-bottom:12px}.card-head{min-height:48px;display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line)}.card-head h2{margin:0;font-size:16px}.card-head a{color:var(--brand)}.field{display:grid;gap:6px;margin-bottom:12px}.field span{color:var(--muted);font-size:13px}.input{width:100%;min-height:42px;border:1px solid var(--line);border-radius:6px;padding:10px;outline:none;background:#fff}.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px #0f766e1f}.stack-form{padding:14px}.btn{min-height:40px;border:1px solid #d3dde7;border-radius:6px;background:#e8eef4;color:var(--text);padding:9px 12px;display:inline-flex;align-items:center;justify-content:center;gap:6px}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.danger{background:#fee2e2;border-color:#fecaca;color:var(--danger)}.btn.block{width:100%}.game-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:14px}.game-card{min-height:112px;border:1px solid var(--line);border-radius:8px;padding:12px;display:grid;align-content:center;gap:6px;background:#fbfdff}.game-icon{width:38px;height:38px;border-radius:8px;display:grid;place-items:center;background:#d1fae5;color:var(--brand);font-weight:800}.game-card span,.list-row span,.record span,.profile span{color:var(--muted);font-size:12px}.game-list,.record-list{display:grid}.list-row,.record{min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-bottom:1px solid #edf1f5}.list-row>div,.record>div,.profile{display:grid;gap:4px;min-width:0}.record b{font-size:16px}.invite-box{padding:18px 14px;display:grid;gap:10px}.invite-box strong{font-size:30px;color:var(--brand)}.invite-box p{color:var(--muted);overflow-wrap:anywhere;margin:0}.profile{padding:18px 14px}.profile strong{font-size:22px}.state{padding:16px 14px;color:var(--muted)}.state.error{color:var(--danger)}pre.json{margin:0;padding:14px;overflow:auto;background:#111827;color:#d1fae5;font-size:12px;line-height:1.55}.slot-page{min-height:calc(100svh - 92px);padding-bottom:18px}.slot-topbar{min-height:48px;display:grid;grid-template-columns:42px 1fr 42px;gap:8px;align-items:center;margin-bottom:10px}.slot-topbar>div{display:grid;gap:3px;text-align:center}.slot-topbar span{color:var(--muted);font-size:12px}.icon-btn{width:40px;height:40px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text);display:grid;place-items:center;box-shadow:var(--shadow)}.slot-wallet{min-height:58px;display:flex;justify-content:space-between;align-items:center;background:#102a43;color:#fff;border-radius:8px;padding:12px 14px;margin-bottom:10px}.slot-wallet span{color:#bdd3e7}.slot-wallet strong{font-size:20px}.slot-canvas{width:100%;aspect-ratio:390 / 360;display:grid;place-items:center;overflow:hidden;border-radius:8px;background:#111827;margin-bottom:12px}.slot-canvas canvas{width:100%;height:auto;display:block}.slot-result{padding:14px;display:grid;gap:8px}.slot-result strong{font-size:18px}.slot-result span{color:var(--muted)}.win-tags{display:flex;flex-wrap:wrap;gap:6px}.win-tags b{border-radius:999px;background:#ecfdf5;color:var(--brand);padding:5px 9px;font-size:12px}.slot-controls{position:sticky;bottom:calc(72px + env(safe-area-inset-bottom));z-index:3;display:grid;gap:10px;background:#f8fafbf5;border:1px solid var(--line);border-radius:8px;padding:12px;box-shadow:0 -2px 16px #0f172a14}.segmented{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.segmented button{min-height:34px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--muted)}.segmented button.active{border-color:var(--brand);background:#e6fffb;color:var(--brand);font-weight:700}.line-stepper{display:grid;grid-template-columns:38px 1fr 28px;gap:8px;align-items:center;color:var(--muted)}.line-stepper b{color:var(--text);text-align:right}.line-stepper input{width:100%}.inline-error{color:var(--danger);font-size:12px}.portrait-only{display:none}@media(min-width:431px){body{background:#e8edf2}.phone-shell,.auth-shell{border-left:1px solid var(--line);border-right:1px solid var(--line)}}@media(orientation:landscape)and (max-height:520px){.phone-shell,.auth-shell{display:none}.portrait-only{min-height:100svh;width:min(100vw,430px);margin:0 auto;display:grid;place-content:center;gap:8px;text-align:center;background:#f8fafb;color:var(--text);padding:24px}.portrait-only strong{font-size:22px}.portrait-only span{color:var(--muted)}}