:root{
  --official-brand:#1a3d96;
  --official-accent:#d21e1e;
  --official-accent2:#da0f1f;
  --official-gold:#cc9801;
  --official-bg:#f5f5f5;
  --official-card:#fff;
  --official-line:#e5e7eb;
  --official-text:#111827;
  --official-muted:#6b7280;
  --official-accent-bar:#eee222;
}

html[data-site-type="official"]{
  --brand:var(--official-brand);
  --bg:var(--official-bg);
  --card:var(--official-card);
  --line:var(--official-line);
  --text:var(--official-text);
  --muted:var(--official-muted);
}

html[data-site-type="official"],
html[data-site-type="official"] body{
  font-size:16px;
  background:var(--official-bg);
  color:var(--official-text);
}

.pageMobile{min-height:100%;box-sizing:border-box}
.pageWidth{width:100%;max-width:1164px;margin:0 auto}
.app{width:100%;background:var(--official-bg);padding-bottom:16px}

.top{background:#fff;position:sticky;top:0;z-index:30;box-shadow:0 1px 0 rgba(0,0,0,.06)}
.logoBox{display:flex;justify-content:space-between;align-items:flex-end;padding:20px 0 10px;background:#fff}
.logoImg{border:0;width:173px;height:96px;object-fit:contain;cursor:pointer;display:none}

.daohang{display:flex;background:#fff;overflow-x:auto;-webkit-overflow-scrolling:touch}
.navInner{display:flex;width:100%;min-width:max-content}
.daohangItem{flex:1 1 0;border:0;background:var(--official-brand);padding:0;cursor:pointer;appearance:none;-webkit-appearance:none;min-width:72px}
.daohangItem .daohangdiv{height:38px;line-height:38px;text-align:center;color:#fff;font-size:15px;font-weight:700;padding:0 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.daohangItem.active .daohangdiv{color:#fff100}
.navAccentBar{height:5px;background:var(--official-accent-bar)}
.navSpacer{height:11px;background:#fff}

.page{display:none}
.page.active{display:block}
.section{min-height:200px}

.card{background:var(--official-card);padding:12px 14px;font-size:16px}
.cardHead{font-weight:800;margin-bottom:10px;font-size:18px;color:var(--official-text)}
.subHead{font-weight:700;font-size:15px;margin:10px 0 6px;color:var(--official-muted)}

.carouselWrap{position:relative;overflow:hidden;background:#000}
.carouselTrack{position:relative;width:100%}
.carouselSlide{position:absolute;left:0;top:0;width:100%;opacity:0;transition:opacity .6s ease;pointer-events:none}
.carouselSlide.active{opacity:1;z-index:1;pointer-events:auto}
.carouselSlide img{width:100%;height:auto;display:block;vertical-align:top}
.carouselSpacer{display:none}

.frequencyBox{display:flex;align-items:center;flex-wrap:wrap;gap:16px;padding:0 0 16px;margin-bottom:0}

.openZone{box-shadow:0 0 3px 3px #ddd;margin:0 0 20px;background:#fff}
.frequencyItem{color:#000;background:#ded9d9;font-weight:700;font-size:18px;border:0;border-radius:4px;padding:10px 18px;cursor:pointer;white-space:nowrap;line-height:1.2}
.frequencyItem.active{color:#fff;background:var(--official-brand)}

.lotteryTitle{display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:56px;border:1px solid var(--official-brand);color:var(--official-brand);box-sizing:border-box;font-weight:700}
.lotteryTitle-l{font-size:20px;white-space:nowrap}
.lotteryTitle-r{font-size:14px;text-align:right;line-height:1.35}
.lotteryTitle-r em{font-style:normal;color:var(--official-accent);font-weight:800}
.lotteryTitle-r i{font-style:normal;color:var(--official-muted);margin-left:6px}

.openCodeZone{padding:0 64px;min-height:234px;display:flex;align-items:center;justify-content:space-between;gap:24px;box-sizing:border-box}
.openCodeZoneLeft{flex:1;min-width:0}
.openCodeZoneRight{display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0;width:220px}
.openCodeZoneLeftTitle{margin-bottom:32px;font-size:15px}
.openCodeZoneLeftTitle1{font:14px Helvetica Neue,Helvetica,PingFang SC,Tahoma,Arial,sans-serif;color:var(--official-text)}
.openCodeZoneLeftTitle2{margin-left:20px;font-size:15px;font-weight:700}
.openCodeZoneLeftTitle2 em{font-style:normal;color:var(--official-accent)}

.openCodeZoneCountdown{margin-bottom:16px;width:100%}
.openCodeZoneActions{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.actionChip{border:0;border-radius:3px;padding:5px 12px;font-size:14px;font-weight:700;color:#fff;cursor:pointer;box-shadow:inset 0 0 3px}
.actionChip.verify{border:1px solid #bb8215;background:linear-gradient(180deg,#deb030,#e59e10)}
.actionChip.live{border:1px solid #b02b21;background:linear-gradient(180deg,#d21e1e,#b02b21)}
.historyLink{border:0;background:transparent;color:var(--official-brand);font-size:14px;cursor:pointer;padding:0;font-weight:700}

.countdown{display:flex;align-items:center;justify-content:center;width:100%}
.countdown-box{display:flex;align-items:center;justify-content:center;flex-wrap:nowrap;white-space:nowrap}
.countdown-item{min-width:26px;box-sizing:border-box;padding:0 4px;text-align:center;color:#000;font-weight:700;background:#fff;border:1px solid #8c8585;border-radius:4px;margin-left:2px;font-size:22px;height:34px;line-height:32px}
.countdown-split{font-size:18px;font-weight:700;padding:0 1px;color:#000;line-height:34px}
.countdownText{font-size:16px;font-weight:700;color:var(--official-accent)}

.openBallRow{--ball-size:56px;--ball-font:26px;--ball-zodiac:13px;--ball-plus-h:52px;--ball-plus-font:26px;display:flex;align-items:flex-end;justify-content:flex-start;gap:6px;flex-wrap:wrap;padding:4px 0;max-width:100%}
.openBallItem{display:flex;flex-direction:column;align-items:center;margin-right:6px;flex-shrink:0}
.openBallNum{width:var(--ball-size);height:var(--ball-size);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;color:#000;font-size:var(--ball-font);background:center/100% 100% no-repeat}
.openBallPlus{height:var(--ball-plus-h);display:flex;align-items:center;justify-content:center;font-size:var(--ball-plus-font);color:var(--official-accent2);font-weight:700;flex-shrink:0;padding:0 2px 10px}
.openBallZodiac{font-size:var(--ball-zodiac);font-weight:700;text-align:center;margin-top:2px;white-space:nowrap}

.balls{display:flex;flex-wrap:wrap;gap:6px;align-items:flex-end;justify-content:flex-start;padding:4px 0;overflow:visible;max-width:100%}
.balls.macau .openBallRow{width:100%;flex-wrap:wrap;overflow:visible}
.balls.mini .openBallRow{--ball-size:40px;--ball-font:18px;--ball-zodiac:11px;--ball-plus-h:36px;--ball-plus-font:20px}
.balls.mini .openBallPlus{padding-bottom:6px}

.operateRow{display:none}

.announcement{background:#fff7ed;border:1px solid #fed7aa;padding:10px 12px;border-radius:8px;margin:0 0 12px;font-size:15px;line-height:1.5}
.recentItem{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px dashed var(--official-line);font-size:15px}
.recentItem .issue{font-weight:700;min-width:72px;font-size:15px}
.drawHistoryList{padding:0}
.beijing_xuhua{background:#f0f0f0;padding:3px 0;margin-bottom:10px}
.position_sett{display:flex;flex-wrap:wrap;align-items:center;margin-top:3px;font-size:14px}
.position_sett .positionLabel{color:#e21111;background:#fff;padding:4px 0;border-radius:13px;margin-left:12px;width:48px;text-align:center;font-weight:700}
.position_sett .positionBtn{padding:4px 0;border-radius:13px;background:#ddd;margin-left:12px;cursor:pointer;width:48px;text-align:center;font-weight:700}
.position_sett .positionBtn.back_red{background:#1a3d96;color:#fff}
.position_sett .huanyuan{background:#1a3d96;color:#fff;padding:4px 9px;border-radius:13px;margin-left:12px;cursor:pointer;font-weight:700}
.drawHistoryBlock{padding:12px 0;border-bottom:1px solid var(--official-line)}
.historyRowHead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;flex-wrap:wrap}
.drawHistoryBlock .balls{width:100%}
.issueLine{font-weight:700;font-size:16px}
.btn.replayBtn{flex-shrink:0;padding:5px 12px;font-size:14px;font-weight:700;color:#fff;border:1px solid #b02b21;background:linear-gradient(180deg,#d21e1e,#b02b21);border-radius:3px;cursor:pointer;box-shadow:inset 0 0 3px}

.pageFooterBar{margin-top:40px;text-align:center;color:#848484;border-top:5px solid var(--official-accent-bar);font-size:14px;line-height:40px;padding:0 12px 16px}
.pageFooter{padding:12px 16px;font-size:14px;color:var(--official-muted);text-align:center;line-height:1.5}

.btn{border:1px solid var(--official-line);background:#fff;border-radius:8px;padding:8px 14px;cursor:pointer;font-size:15px}
.materialPager{display:flex;align-items:center;gap:8px;margin-top:12px;justify-content:center;font-size:15px}
.videoList{padding:0 12px}
.officialVideoGrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.officialVideoCard{border:1px solid var(--official-line);border-radius:14px;background:#fff;overflow:hidden;cursor:pointer;box-shadow:0 10px 18px rgba(18,18,18,.06);transition:transform .15s ease,box-shadow .15s ease}
.officialVideoCard:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(18,18,18,.12)}
.officialVideoThumb{width:100%;aspect-ratio:16/9;background:linear-gradient(135deg,#1a237e 0%,#3949ab 100%);position:relative;overflow:hidden}
.officialVideoThumb img{width:100%;height:100%;object-fit:cover;display:block}
.officialVideoPlayIcon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;background:rgba(210,30,30,.9);border-radius:50%;display:flex;align-items:center;justify-content:center}
.officialVideoPlayIcon::after{content:'';border-style:solid;border-width:9px 0 9px 16px;border-color:transparent transparent transparent #fff;margin-left:3px}
.officialVideoInfo{padding:10px 12px;text-align:center;font-size:14px;font-weight:800;color:var(--official-text)}

.officialVideoModal{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.88);z-index:9999;align-items:center;justify-content:center}
.officialVideoModal.active{display:flex}
.officialVideoModalVideo{width:96%;max-width:640px;border-radius:12px;background:#000}
.officialVideoModalClose{position:absolute;top:12px;right:12px;background:rgba(255,255,255,.18);border:0;color:#fff;width:36px;height:36px;border-radius:50%;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s ease}
.officialVideoModalClose:hover{background:rgba(255,255,255,.28)}
.tagList{display:flex;flex-wrap:wrap;gap:6px}
.tag{background:#fef2f2;color:#b91c1c;border-radius:6px;padding:4px 10px;font-size:14px;font-weight:700}
.tag.cold{background:#eff6ff;color:#1d4ed8}
.meBtns{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px;padding:0 12px}
.meBtn{padding:12px;border:1px solid var(--official-line);border-radius:10px;background:#fff;font-weight:700;cursor:pointer;font-size:16px}
.meBtn.danger{color:#b91c1c;border-color:#fecaca}

.trendPageSpacer{height:10px}
.trendPageSpacer2{height:17px}
.lotteryTab{display:flex;align-items:center;flex-wrap:wrap;padding:0 12px}
.lotteryTabItem{height:36px;padding:0 12px;display:flex;align-items:center;justify-content:center;border-radius:34px;font-size:16px;cursor:pointer;margin-right:12px;background:#fff;color:var(--official-text);font-weight:700}
.lotteryTabItem.active{background-color:var(--official-brand);color:#fff}
.chartBox{border-bottom:1px solid rgba(221,221,221,.59);background:#fff}
.chartBoxSpacer{height:8px}
.pcChartTitle{display:flex;align-items:center;justify-content:space-between;padding:0 8px 0 0}
.pcChartOpt,.pcCount{display:flex;align-items:center}
.pcCount{padding-right:8px}
.pcCountTitle{font-size:16px;color:#000;padding-right:4px;margin-left:8px}
.trendCountInput{width:48px;height:16px;padding:0 4px;border:1px solid #ccc;font-size:14px}
.chartTitle{font-size:20px;font-weight:700;padding-left:12px;position:relative}
.chartTitle span{position:relative;z-index:1}
.chartTitle:after{content:"";display:block;position:absolute;left:4px;top:0;width:4px;height:100%;background-color:var(--official-brand)}
.chartCanvasWrap{height:420px}
.pcHorizontalBox{position:relative;width:100%;height:100%;box-sizing:border-box;overflow:hidden}
.trendChartCanvas{width:100%;height:100%}
.trendChartLoading,.trendChartEmpty{display:flex;align-items:center;justify-content:center;height:100%;color:var(--official-muted);font-size:15px}

.pickerLayout{display:grid;grid-template-columns:1fr;gap:12px;padding:0 12px;font-size:15px}
.pickerPanel{background:#fff;border:1px solid var(--official-line);border-radius:10px;padding:12px}
.pickerResult{min-height:80px;align-content:flex-start}
.pickerBallRow{--ball-size:42px;--ball-font:20px;--ball-zodiac:11px;--ball-plus-h:38px;--ball-plus-font:20px;flex-wrap:wrap;gap:8px}
.pickerRule{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:10px}
.pickerRuleItem{border:1px solid var(--official-line);border-radius:8px;padding:10px 4px;text-align:center;font-size:14px;font-weight:700;cursor:pointer;background:#fff}
.pickerRuleItem.active{background:var(--official-brand);color:#fff;border-color:var(--official-brand)}
.pickerActions{display:flex;gap:8px;margin-top:10px}
.pickerActions button{flex:1;font-size:15px}

.contactCard{display:flex;gap:12px;align-items:flex-start;padding:14px;background:#fff;border:1px solid var(--official-line);border-radius:10px;margin:0 12px;font-size:16px;line-height:1.6}
.contactCard img{width:48px;height:48px;flex-shrink:0}
.apiBlock{background:#fff;border:1px solid var(--official-line);border-radius:10px;padding:14px;margin:0 12px 12px;font-size:15px;line-height:1.6}
.apiMethod{display:inline-block;background:var(--official-brand);color:#fff;border-radius:6px;padding:2px 8px;font-size:13px;font-weight:800;margin-right:8px}
.apiUrl{font-family:Consolas,Monaco,monospace;font-size:14px;word-break:break-all;color:#374151}
.apiDesc{font-size:15px;color:var(--official-muted);margin-top:8px}

.livePlayerWrap{background:#000;border-radius:10px;overflow:hidden;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;margin:0 12px}
.livePlayerWrap video,.livePlayerWrap iframe{width:100%;height:100%;border:0;background:#000}
.livePlaceholder{color:#fff;font-size:16px;padding:20px;text-align:center}

@media (max-width:900px){
  .openCodeZone{padding:12px 16px 20px;flex-direction:column;align-items:stretch;min-height:0}
  .openCodeZoneRight{width:100%;align-items:flex-start}
  .openCodeZoneLeftTitle{margin-bottom:16px}
  .openBallRow{--ball-size:48px;--ball-font:24px;--ball-zodiac:11px;--ball-plus-h:44px;--ball-plus-font:24px;flex-wrap:wrap;overflow:visible}
}

@media (max-width:640px){
  .daohangItem .daohangdiv{font-size:13px;height:36px;line-height:36px}
  .frequencyItem{font-size:16px;padding:8px 14px}
  .lotteryTitle{padding:8px 12px;height:auto;min-height:52px;flex-wrap:wrap;gap:6px}
  .lotteryTitle-l{font-size:18px}
  .openCodeZone{padding:12px}
  .openBallRow{--ball-size:clamp(28px,9vw,40px);--ball-font:clamp(14px,4.2vw,20px);--ball-zodiac:clamp(9px,2.6vw,10px);--ball-plus-h:clamp(28px,8vw,36px);--ball-plus-font:clamp(16px,4.5vw,20px);flex-wrap:wrap;overflow:visible;gap:4px}
  .openBallItem{margin-right:2px}
  .historyRowHead{gap:8px}
  .btn.replayBtn{padding:4px 10px;font-size:13px}
  .countdown-item{font-size:18px;min-width:22px;height:30px;line-height:28px}
  .countdown-split{font-size:15px;line-height:30px}
}