@charset "UTF-8";
:root{--bg:#f6f7f9;--paper:#fff;--ink:#202b3d;--muted:#788292;--line:#e9ecf1;--red:#da4350;--red-soft:#fff2f2;--accent:var(--red);--accent-soft:var(--red-soft);--blue:#377ace;--orange:#e58b32;--green:#398269;--shadow:0 3px 18px #23354d03;--radius:16px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.65}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:wait;opacity:.55}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid #4285d8;outline-offset:4px}button{color:inherit}a{color:inherit}svg{display:block;width:22px;height:22px}h1,h2,h3,p{margin:0}h2{font-size:18px;letter-spacing:-.4px}h3{font-size:15px}button{border:0;background:none}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-80px;left:20px;background:var(--ink);color:white;padding:10px 20px;z-index:20;border-radius:8px}.skip-link:focus{top:10px}.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner,.nav-inner,.main-shell,.site-footer{max-width:1200px;margin:0 auto;padding-left:36px;padding-right:36px}.header-inner{height:96px;display:flex;align-items:center;gap:54px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:21px;font-weight:750;letter-spacing:1px;white-space:nowrap}.brand small{display:block;font-size:8px;font-weight:550;letter-spacing:2.2px;color:#8b93a0;margin-top:1px}.brand-mark{width:43px;height:46px;border-radius:12px;background:var(--red);color:#fff;display:grid;place-items:center;box-shadow:0 4px 10px #da43501c}.brand-mark svg{height:32px;width:32px}.game-switch{display:flex;background:#f3f5f8;padding:4px;border-radius:9px;gap:3px}.game-switch button{padding:8px 18px;font-size:13px;color:#798291;border-radius:6px;display:flex;align-items:center;gap:7px;white-space:nowrap}.game-switch button[aria-pressed=true]{background:#fff;color:var(--ink);font-weight:650;box-shadow:0 1px 5px #182b4110}.game-dot{height:7px;width:7px;border-radius:50%}.ssq-dot{background:var(--red)}.dlt-dot{background:var(--orange)}.header-note{margin-left:auto;color:#8d96a3;font-size:12px;white-space:nowrap}.tiny-cross{color:var(--red);font-size:18px;margin-right:7px}.nav-inner{display:flex;align-items:center;justify-content:space-between}.main-tabs{display:flex;gap:34px}.main-tabs button{height:56px;padding:0 2px;position:relative;color:#7a8391;font-size:13px}.main-tabs button[aria-selected=true]{color:var(--accent);font-weight:650}.main-tabs button[aria-selected=true]:after{content:"";position:absolute;bottom:0;height:3px;background:var(--accent);left:2px;right:2px;border-radius:3px 3px 0 0}.connection{font-size:11px;color:#7c8794;display:flex;align-items:center;gap:7px}.status-dot{height:6px;width:6px;border-radius:50%;background:#9ca6b3;display:inline-block}.connection[data-state=ok] .status-dot{background:var(--green)}.connection[data-state=error] .status-dot{background:var(--red)}.main-shell{padding-top:37px;padding-bottom:34px;min-height:65vh}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px}.eyebrow{font-size:9px;color:var(--accent);font-weight:700;letter-spacing:2.3px;margin-bottom:10px}h1{font-size:27px;line-height:1.45;letter-spacing:-.7px;font-weight:700}h1>span{color:var(--accent)}.page-subtitle{font-size:12px;color:var(--muted);margin-top:9px}.page-tools{display:flex;gap:14px;align-items:center;align-self:flex-end;padding-bottom:4px}.today{font-size:11px;color:#87909d;white-space:nowrap}.icon-button{display:grid;place-items:center;border:1px solid #e2e6ec;border-radius:8px;width:34px;height:34px;background:#fff}.icon-button svg{height:16px;width:16px}.icon-button:hover{background:#f0f2f6}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.primary-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:22px}.prediction-card{padding:26px 28px 0;overflow:hidden;position:relative}.card-header{display:flex;justify-content:space-between;align-items:center;gap:12px}.section-label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:650}.small-mark{height:15px;width:3px;border-radius:2px;background:var(--accent);display:inline-block}.badge{display:inline-flex;gap:5px;align-items:center;border-radius:5px;background:#f2f4f7;padding:3px 8px;color:#707c8e;font-size:10px;line-height:1.6;font-weight:500;white-space:nowrap}.badge.positive{background:#edf6f1;color:#40876b}.badge.accent{background:var(--accent-soft);color:var(--accent)}.badge.warning{background:#fff6e9;color:#a97622}.prediction-meta{margin-top:26px;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.issue{font-size:20px;font-weight:700;letter-spacing:-.4px;font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.small{font-size:11px}.ball-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:23px 0 12px}.ball{width:48px;height:48px;border-radius:50%;display:inline-flex;justify-content:center;align-items:center;flex:none;font-size:22px;font-weight:650;letter-spacing:-.8px;font-variant-numeric:tabular-nums;background:var(--accent);color:#fff;box-shadow:inset 0 -3px 0 #00000007}.ball.special{background:var(--blue)}body[data-game=dlt] .ball.special{background:#fff1e1;color:#b76716;box-shadow:inset 0 0 0 1px #f0cb9d}.ball-divider{height:24px;width:1px;background:var(--line);margin:0 3px}.ball-legend{display:flex;gap:14px;color:#8e96a2;font-size:10px}.ball-legend span{display:flex;align-items:center;gap:5px}.legend-dot{width:5px;height:5px;background:var(--accent);border-radius:50%;display:inline-block}.legend-dot.blue{background:var(--blue)}body[data-game=dlt] .legend-dot.blue{background:#ba772d}.prediction-context{display:flex;gap:16px;margin-top:23px;padding-top:15px;border-top:1px dashed var(--line);color:#8a93a1;font-size:10px;flex-wrap:wrap}.prediction-context strong{font-weight:500;color:#596579;margin-left:4px}.insight-strip{display:flex;gap:10px;background:#fafbfc;margin:20px -28px 0;padding:14px 28px;color:#7b8593;font-size:11px;border-top:1px solid var(--line)}.insight-strip svg{height:15px;width:15px;color:var(--accent);flex:none;margin-top:2px}.latest-card{padding:26px}.latest-card .issue{font-size:17px}.latest-card .prediction-meta{margin-top:24px}.ball-row.compact{gap:6px;margin-top:18px}.compact .ball{width:33px;height:33px;font-size:15px}.compact .ball-divider{margin:0 1px;height:18px}.draw-meta{display:flex;justify-content:space-between;gap:10px;color:#84909f;font-size:11px;margin-top:19px;border-top:1px solid var(--line);padding-top:16px}.text-button{font-size:11px;color:#637085;display:inline-flex;align-items:center;gap:5px;padding:5px 0;text-decoration:none}.text-button:hover{color:var(--accent)}.text-button svg{width:13px;height:13px}.latest-footer{display:flex;justify-content:space-between;align-items:center;margin-top:14px;gap:8px}.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:22px}.metric{padding:20px 22px}.metric-top{display:flex;justify-content:space-between;align-items:center;color:#7c8696;font-size:11px}.metric-icon{color:#aeb6c2;font-size:16px}.metric-value{font-size:29px;line-height:1.3;font-weight:650;letter-spacing:-1px;margin-top:12px;font-variant-numeric:tabular-nums}.metric-value small{font-size:12px;font-weight:450;margin-left:5px;letter-spacing:0;color:#929ba8}.metric-caption{font-size:10px;color:#949daa;margin-top:8px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:29px 0 14px}.section-heading h2{font-size:16px}.section-heading p{font-size:11px;color:var(--muted);margin-top:3px}.secondary-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:22px;margin-top:22px}.result-card,.distribution-card{padding:23px 26px}.result-body{display:flex;align-items:center;gap:28px;margin-top:21px}.result-score{font-size:31px;line-height:1.3;font-weight:650;white-space:nowrap;font-variant-numeric:tabular-nums}.result-score span{color:var(--blue)}.result-score small{font-size:11px;font-weight:450;color:var(--muted);display:block;letter-spacing:0;margin-top:5px}.result-detail{border-left:1px solid var(--line);padding-left:26px;font-size:11px;color:var(--muted)}.result-detail strong{display:block;color:var(--ink);font-size:14px;font-weight:600;margin-bottom:5px}.distribution{margin-top:20px;display:grid;gap:11px}.bar-row{display:grid;grid-template-columns:minmax(48px,80px) 1fr 26px;gap:10px;align-items:center;font-size:10px;color:#7b8798}.bar-track{height:7px;background:#f2f4f7;border-radius:4px;overflow:hidden}.bar-fill{height:100%;background:var(--accent);border-radius:4px;opacity:.75}.bar-row>span:last-child{text-align:right;font-variant-numeric:tabular-nums}.table-card{overflow:hidden}.table-scroll{overflow-x:auto;scrollbar-width:thin}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}th{background:#fbfcfd;font-size:10px;color:#9099a6;font-weight:500;padding:13px 22px;border-bottom:1px solid var(--line)}td{padding:17px 22px;border-bottom:1px solid #f0f2f5;font-size:11px;color:#657184}tr:last-child td{border-bottom:0}td:first-child{font-weight:600;color:#354155;font-variant-numeric:tabular-nums}.table-balls{display:flex;gap:5px;align-items:center}.mini-ball{display:inline-flex;align-items:center;justify-content:center;min-width:23px;height:23px;font-size:11px;color:var(--accent);background:var(--accent-soft);border-radius:50%;font-variant-numeric:tabular-nums;font-weight:600}.mini-ball.special{color:var(--blue);background:#eff5fe}body[data-game=dlt] .mini-ball.special{color:#ae6d20;background:#fff4e6}.mini-divider{color:#c4cad2;padding:0 2px;font-weight:400}.table-footnote{padding:13px 22px;border-top:1px solid var(--line);font-size:10px;color:#949daa;background:#fdfdfe}.empty-state{text-align:center;padding:35px 20px;color:var(--muted)}.empty-state.compact-empty{padding:23px 10px}.empty-icon{height:40px;width:40px;margin:0 auto 13px;border:1px solid var(--line);background:#fafbfc;border-radius:12px;display:grid;place-items:center;color:#a1aab7}.empty-icon svg{width:21px;height:21px}.empty-state h3{font-size:14px;color:#5b6676;font-weight:550;margin-bottom:6px}.empty-state p{font-size:11px;max-width:380px;margin:auto;line-height:1.9}.prediction-card>.empty-state{padding:26px 0 24px}.explain-box{padding:17px 21px;border:1px solid #e6eaf0;background:#f1f4f8;border-radius:10px;font-size:12px;color:#748094;margin-bottom:21px;line-height:1.9}.explain-box strong{color:#4e5e74;font-weight:600}.notice{border:1px solid #efdfbd;background:#fffaf0;color:#93703c;padding:12px 16px;font-size:12px;line-height:1.8;border-radius:10px;margin-bottom:18px}.notice.error{border-color:#f0cfd2;background:#fff4f4;color:#a14a54;display:flex;align-items:center;justify-content:space-between;gap:16px}.retry-button{border:1px solid currentColor;padding:5px 12px;border-radius:6px;white-space:nowrap;background:#fff;font-size:11px}.notice ul{margin:0;padding-left:17px}.history-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:17px}.sub-tabs{display:flex;background:#eceedf00;border-bottom:1px solid #e0e5ec;gap:22px}.sub-tabs button{padding:10px 2px;color:#8590a0;font-size:12px;border-bottom:2px solid transparent}.sub-tabs button[aria-selected=true]{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.history-count{color:#8c96a4;font-size:11px}.pagination{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-top:1px solid var(--line);font-size:11px;color:#8a94a3}.pagination-controls{display:flex;gap:12px;align-items:center}.pagination button{padding:5px 12px;border:1px solid var(--line);border-radius:6px;background:#fff;font-size:11px}.pagination button:disabled{cursor:default;opacity:.4}.strategy-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}.padded-card{padding:25px 27px}.card-description{color:#8992a0;font-size:11px;margin-top:6px}.definition-list{margin:20px 0 0;display:grid;grid-template-columns:auto 1fr;gap:13px 20px;font-size:12px}.definition-list dt{color:#8a94a2}.definition-list dd{margin:0;text-align:right;overflow-wrap:anywhere}.feature-list{display:grid;gap:15px;margin-top:23px}.feature-item{display:flex;justify-content:space-between;gap:15px;padding-bottom:12px;border-bottom:1px solid var(--line);font-size:12px;color:#68768a}.feature-item:last-child{border-bottom:0;padding-bottom:0}.feature-item code{font-size:12px;color:var(--accent);font-variant-numeric:tabular-nums}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:24px}.step-number{color:var(--accent);font-size:11px;letter-spacing:1px;margin-bottom:11px}.steps h3{font-size:13px;font-weight:600}.steps p{font-size:11px;color:#8590a0;line-height:1.9;margin-top:8px}.limit-list{padding-left:18px;margin:18px 0 0;color:#7c8798;font-size:12px;line-height:2}.explanation-list{padding-left:18px;margin:20px 0 0;color:#7c8798;font-size:12px;line-height:2}.quality-items{display:flex;flex-wrap:wrap;gap:10px;margin-top:17px}.quality-item{padding:8px 12px;background:#f6f8fa;border-radius:7px;font-size:11px;color:#86909d}.quality-item strong{color:#546176;font-weight:500;margin-left:8px}.status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}.status-value{font-size:16px;font-weight:600;margin:13px 0 4px}.status-message{font-size:11px;color:#8a95a3;overflow-wrap:anywhere}.status-table td{white-space:normal;min-width:110px;vertical-align:top}.status-table td:last-child{min-width:210px;max-width:420px;overflow-wrap:anywhere}.status-table th{white-space:nowrap}.status-table time{white-space:nowrap}.responsible-note{display:flex;gap:10px;margin-top:30px;color:#939ba7;font-size:10px;line-height:1.9}.responsible-note strong{font-weight:500;color:#7f8998}.note-symbol{display:inline-flex;width:14px;height:14px;flex:none;border:1px solid #aeb6c1;align-items:center;justify-content:center;border-radius:50%;font-size:9px;line-height:1;margin-top:3px}.site-footer{display:flex;justify-content:space-between;gap:15px;color:#9aa3ae;font-size:10px;border-top:1px solid #e7ebf0;padding-top:23px;padding-bottom:26px}.footer-divider{color:#ccd1d9;margin:0 8px}.skeleton{background:linear-gradient(90deg,#f0f2f5 25%,#f9fafb 50%,#f0f2f5 75%);background-size:200% 100%;animation:shimmer 1.6s infinite;border-radius:5px}.skeleton-line{height:12px;margin-bottom:16px;width:42%}.skeleton-title{width:60%;height:22px;margin:30px 0 24px}.skeleton-balls{display:flex;gap:10px;margin-bottom:30px}.skeleton-ball{height:46px;width:46px;border-radius:50%}.loading-card{padding:27px;min-height:290px}.loading-metric{height:125px}.load-label{font-size:12px;color:#8b95a3;margin-bottom:16px}@keyframes shimmer{to{background-position:-200% 0}}body[data-game=dlt]{--accent:var(--orange);--accent-soft:#fff4e7}
@media(min-width:1400px){.header-inner,.nav-inner,.main-shell,.site-footer{max-width:1280px}.main-shell{padding-top:43px}.prediction-card{padding-top:29px}.ball{height:52px;width:52px}.primary-grid,.secondary-grid{grid-template-columns:minmax(0,1.7fr) minmax(0,1fr)}}
@media(max-width:1050px){.header-inner,.nav-inner,.main-shell,.site-footer{padding-left:25px;padding-right:25px}.header-inner{gap:35px}.header-note{display:none}.game-switch{margin-left:auto}.primary-grid,.secondary-grid{gap:16px;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr)}.prediction-card{padding-left:22px;padding-right:22px}.insight-strip{margin-left:-22px;margin-right:-22px;padding-left:22px;padding-right:22px}.latest-card{padding:24px 20px}.ball-row{gap:7px}.ball{width:42px;height:42px;font-size:20px}.compact .ball{height:29px;width:29px;font-size:13px}.ball-row.compact{gap:4px}.prediction-context{gap:10px}.result-body{gap:20px}.result-detail{padding-left:20px}.metric{padding:19px}.today{display:none}}
@media(max-width:760px){.header-inner,.nav-inner,.main-shell,.site-footer{padding-left:20px;padding-right:20px}.header-inner{height:84px;gap:16px}.brand{font-size:18px;gap:9px;letter-spacing:.4px}.brand small{font-size:7px;letter-spacing:1.3px}.brand-mark{height:38px;width:36px;border-radius:10px}.brand-mark svg{width:28px;height:28px}.game-switch button{padding:7px 10px;font-size:11px;gap:5px}.main-tabs{gap:27px}.main-tabs button{height:49px;font-size:12px}.connection{font-size:10px}.main-shell{padding-top:27px}.page-heading{margin-bottom:24px;align-items:flex-start;gap:10px}h1{font-size:23px;letter-spacing:-.5px}.eyebrow{font-size:8px;letter-spacing:1.8px}.page-subtitle{font-size:11px;margin-top:8px}.page-tools{align-self:center}.primary-grid,.secondary-grid{grid-template-columns:1fr;gap:16px}.prediction-card{padding-top:23px}.latest-card{padding:23px}.prediction-meta{margin-top:22px}.ball{width:clamp(32px,8.4vw,45px);height:clamp(32px,8.4vw,45px);font-size:clamp(17px,4.4vw,21px)}.ball-row{gap:clamp(5px,1.6vw,9px)}.ball-divider{margin:0}.latest-card .prediction-meta{margin-top:18px}.compact .ball{width:34px;height:34px;font-size:16px}.ball-row.compact{gap:7px}.latest-footer{margin-top:9px}.metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}.metric{padding:18px 20px}.metric-value{font-size:27px;margin-top:9px}.secondary-grid{margin-top:16px}.distribution-card{padding-bottom:25px}.result-card,.distribution-card{padding-left:23px;padding-right:23px}.section-heading{margin-top:25px}.strategy-grid{grid-template-columns:1fr;gap:16px}.status-grid{grid-template-columns:1fr;gap:12px}.status-grid .padded-card{padding:19px 22px}.status-value{margin-top:8px}.steps{grid-template-columns:1fr;gap:20px}.step-number{margin-bottom:5px}.steps p{margin-top:4px}.site-footer{flex-direction:column;gap:4px;padding-top:19px;padding-bottom:23px}.responsible-note{margin-top:24px}.history-toolbar{gap:8px}.history-count{font-size:10px}.pagination{padding:14px}.pagination-controls{gap:8px}.pagination button{padding:6px 10px}th,td{padding-left:17px;padding-right:17px}.loading-card{min-height:250px}.loading-metric{height:118px}.notice.error{align-items:flex-start}}
@media(max-width:540px){.connection{display:none}}
@media(max-width:390px){.header-inner,.nav-inner,.main-shell,.site-footer{padding-left:15px;padding-right:15px}.brand{font-size:16px}.brand small{font-size:6px}.brand-mark{height:34px;width:32px}.game-switch button{padding:7px 8px;font-size:10px}.game-dot{width:5px;height:5px}.main-tabs{gap:22px}.connection{font-size:9px}.page-tools{display:none}h1{font-size:21px}.prediction-card{padding-left:18px;padding-right:18px}.insight-strip{margin-left:-18px;margin-right:-18px;padding-left:18px;padding-right:18px}.ball{width:clamp(29px,9vw,34px);height:clamp(29px,9vw,34px);font-size:17px}.ball-row{gap:5px}.ball-divider{margin:0}.compact .ball{width:29px;height:29px;font-size:13px}.ball-row.compact{gap:5px}.metric{padding:16px}.metric-top{font-size:10px}.result-body{gap:16px}.result-detail{padding-left:16px}.result-score{font-size:27px}.pagination{flex-wrap:wrap;gap:12px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;scroll-behavior:auto!important}}@media print{.site-header,.page-tools,.site-footer,.responsible-note,.text-button,.pagination{display:none}.main-shell{max-width:none;padding:0}.card{break-inside:avoid;box-shadow:none}body{background:#fff}.ball{-webkit-print-color-adjust:exact;print-color-adjust:exact}}