:root{--green:#08c765;--red:#ff272d;--text:#353535}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;color:var(--text);background:#e9e9e9}
button{font:inherit;color:inherit;cursor:pointer}
.site-shell{width:100%;max-width:496px;min-height:100vh;margin:auto;background:#fff;position:relative;padding-bottom:55px;box-shadow:0 0 3px #aaa}
.topbar{height:56px;display:grid;grid-template-columns:110px 1fr 112px;align-items:center;padding:0 18px;border-top:1px solid #ddd}
.topbar>strong{text-align:center;font:400 21px serif}
.backup{justify-self:start;border:0;border-radius:3px;background:#09bd63;color:#fff;font:bold 12px Arial;padding:2px 10px;line-height:13px}
.backup small{display:block;font-size:10px}
.top-actions{display:flex;justify-content:flex-end;gap:10px}
.top-actions span{display:flex;flex-direction:column;text-align:center;font:bold 23px serif;line-height:20px}
.top-actions small{font:13px serif;margin-top:3px;color:#111}
.hero{height:178px;margin:0 9px;background:linear-gradient(135deg,#eff7fa,#d7e6f1 58%,#eff5f8);position:relative;overflow:hidden}
.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;background:#bcd6e8}
.hero:before{width:112px;height:112px;left:-45px;bottom:-34px}
.hero:after{width:125px;height:125px;right:-58px;top:-25px;background:#c8dce8}
.hero-copy{position:relative;z-index:2;text-align:center;padding:14px 80px 0 48px}
.hero-copy>b{display:block;font-size:27px;color:#ef3b9b;white-space:nowrap;text-shadow:1px 1px #fff}
.hero-copy>strong{display:block;font-size:32px;line-height:38px;color:#05afdc;text-shadow:2px 2px #fff}
.hero-copy>em{display:inline-block;background:#ed0b85;color:#fff;border-radius:22px;padding:0 13px;font:bold 29px Arial;line-height:37px;font-style:normal}
.hero-copy>em span{color:#222;background:#fff;margin-left:5px;font-size:21px}
.hero-copy>div{display:flex;gap:7px;justify-content:center;margin-top:10px}
.hero-copy i{font-style:normal;font-weight:bold;color:#fff;padding:5px 10px;border-radius:18px;background:linear-gradient(#e07cfb,#9024dd);white-space:nowrap}
.hero-copy i:nth-child(2){background:linear-gradient(#3fc7f5,#088ccf)}
.hero-copy i:nth-child(3){background:linear-gradient(#42d490,#08a94f)}
.lottery-machine{position:absolute;right:13px;bottom:26px;z-index:3;transform:rotate(-8deg)}
.lottery-machine span{display:inline-grid;place-items:center;width:27px;height:27px;border-radius:50%;background:linear-gradient(#fff,#e0648e);border:2px solid #eee;color:#fff;font:bold 11px Arial;margin-left:-7px}
.marquee{height:40px;margin:0 9px;display:flex;align-items:center;gap:10px;border-bottom:6px solid #f4f4f4;padding:0 10px}
.marquee span{font-size:13px}
.marquee p{margin:0 0 0 auto;font:14px serif}
.tabs{margin:0 9px;display:grid;grid-template-columns:repeat(3,1fr);height:62px;background:#f6f6f6;overflow:hidden}
.tab{border:0;background:#f7f7f7;font:17px serif;color:#333}
.tab span{display:block;margin-top:3px;font:16px serif;color:#999}
.tab.active{background:var(--green);color:#fff}
.tab.active span{color:#fff}
.tab em{font:10px sans-serif;background:#ff3d4a;color:#fff;border-radius:7px;padding:1px 4px;margin-left:3px}
.live-toggle{display:block;width:130px;height:39px;margin:0 auto -1px;border:0;background:var(--green);color:#fff;clip-path:polygon(0 0,100% 0,82% 100%,18% 100%);position:relative;z-index:2}
.player-wrap{margin:0 19px;background:#111;padding:7px}
.player-wrap video,.player-wrap iframe{display:block;width:100%;aspect-ratio:16/9;border:0;background:#000}
.player-wrap p{color:#ddd;font-size:11px;word-break:break-all;margin:5px}
.sim-stage{aspect-ratio:16/7;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;background:linear-gradient(135deg,#03b85c,#05d574)}
.sim-stage span{font-size:12px;margin-top:6px}
.draw-box{margin:0 19px;border:1px solid var(--green);border-radius:2px;padding:10px 12px 7px}
.draw-meta{display:flex;align-items:center;gap:13px;font:18px serif;white-space:nowrap}
.draw-meta>span:first-child b{color:#0abf62;font-weight:400}
.draw-meta>span:nth-child(2){color:var(--red);font-size:16px}
.draw-meta>span:nth-child(2) b{font-weight:400}
.draw-meta button{border:0;background:none;color:#08ae5b;margin-left:auto;padding:0;font:17px serif}
.balls,.traits{display:grid;grid-template-columns:repeat(8,1fr);align-items:center;gap:5px}
.balls{margin-top:10px}
.ball{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font:bold 28px Arial;color:#555;background:#eee;border:5px solid;box-shadow:inset 0 0 0 2px #fff}
.ball.red{border-color:#ff4a4e}
.ball.blue{border-color:#379de8}
.ball.green{border-color:#24c26b}
.plus{text-align:center;font:24px Arial;color:#999}
.traits{margin-top:4px;text-align:center;font:15px serif}
.next-line{text-align:center;color:red;margin:8px 0 0;font-size:14px}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:19px 13px;padding:13px 23px}
.quick-grid button{height:39px;border:0;border-radius:4px;background:#f7f7f7;font:18px serif}
.wide-divider{height:7px;margin:0 9px;background:#eee}
.feature-grid{display:grid;grid-template-columns:repeat(5,1fr);padding:27px 14px 8px}
.feature-grid button{border:0;background:#fff;padding:0;font:16px serif}
.feature-grid span{display:block;margin-top:9px;white-space:nowrap}
.feature{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;margin:auto;color:#fff;font:30px Arial;font-style:normal}
.feature.video{background:#53dfb8}
.feature.books{background:#429dec}
.feature.chart{background:#f89527}
.feature.query{background:#5ed755}
.feature.baby{background:#45afe0}
.bottom-nav{position:fixed;z-index:20;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:496px;height:53px;display:grid;grid-template-columns:repeat(5,1fr);border:1px solid #ddd;background:#fff;box-shadow:0 -2px 5px #aaa3}
.bottom-nav button{border:0;background:#fff;color:#888;padding:3px}
.bottom-nav i{display:block;font:24px serif;line-height:23px}
.bottom-nav span{font-size:12px}
.bottom-nav .active{color:var(--green)}
.bottom-nav button:nth-child(3) i{width:48px;height:48px;border-radius:50%;background:var(--green);color:#fff;margin:-24px auto 1px;display:grid;place-items:center;border:4px solid #fff}
.modal{position:fixed;inset:0;z-index:50;background:#f5f5f5;overflow:auto}
.modal-card{width:100%;max-width:496px;margin:auto;background:#fff;min-height:100vh}
.modal-card>header{height:52px;display:grid;grid-template-columns:50px 1fr 50px;align-items:center;border-bottom:1px solid #eee;text-align:center}
.modal-card>header button{border:0;background:#fff;font-size:34px}
.history-row{padding:12px 16px;border-bottom:1px solid #eee}
.history-row>div:first-child{display:flex;justify-content:space-between;margin-bottom:8px}
.history-row time{color:#999;font-size:13px}
.mini-balls{display:flex;align-items:center;gap:7px}
.mini{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:#555;background:#eee;border:3px solid;font:bold 14px Arial}
.mini.red{border-color:#ff4a4e}
.mini.blue{border-color:#379de8}
.mini.green{border-color:#24c26b}
.mini-balls .plus{font-size:17px}
.more{display:block;margin:18px auto;border:1px solid #ddd;background:#fff;padding:8px 35px;border-radius:5px}
@media(max-width:420px){.topbar{padding:0 10px;grid-template-columns:95px 1fr 100px}
.hero-copy{padding-left:18px;padding-right:60px}
.hero-copy>b{font-size:22px}
.hero-copy>strong{font-size:28px}
.hero-copy i{font-size:12px;padding:4px 7px}
.draw-box{margin:0 10px;padding-left:8px;padding-right:8px}
.draw-meta{gap:7px;font-size:16px}
.draw-meta>span:nth-child(2){font-size:13px}
.draw-meta button{font-size:15px}
.ball{width:44px;height:44px;font-size:23px;border-width:4px}
.quick-grid{padding-left:14px;padding-right:14px;gap:14px 8px}
.quick-grid button{font-size:16px}
.feature{width:52px;height:52px}
.feature-grid span{font-size:14px}
}

/* Source-site fidelity overrides */
.topbar>strong,.marquee p,.tab,.tab span,.draw-meta,.draw-meta button,.traits,.quick-grid a,.feature-grid button{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-style:normal}.topbar>strong{font-weight:400}.backup{display:block;text-align:center;text-decoration:none}.top-actions{gap:8px}.top-actions button,.top-actions a{border:0;background:none;padding:0;text-decoration:none;color:#111;display:flex;flex-direction:column;text-align:center;font:bold 23px Arial;line-height:20px}.top-actions small{font:13px "Microsoft YaHei";margin-top:3px}.hero{display:block;background:#eaf2f7}.hero:before,.hero:after{display:none}.hero img{display:block;width:100%;height:100%;object-fit:cover}.quick-grid a{height:39px;border:0;border-radius:4px;background:#f7f7f7;font-size:18px;text-decoration:none;display:grid;place-items:center;color:#333}.tool-modal{position:fixed;inset:0;z-index:60;background:#0007;display:grid;place-items:center;padding:20px}.tool-modal[hidden]{display:none}.tool-modal section{width:min(420px,100%);min-height:170px;border-radius:10px;background:#fff;padding:22px;position:relative}.tool-modal section>button{position:absolute;right:10px;top:6px;border:0;background:none;font-size:28px;color:#999}.tool-modal h3{text-align:center;margin:5px 0 20px}.tool-modal input{width:100%;height:40px;border:1px solid #ddd;border-radius:5px;padding:0 12px}.tool-modal p{line-height:1.8;color:#666}.tool-modal .tool-links{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.tool-modal .tool-links a{background:#f4f4f4;border-radius:4px;padding:9px 3px;text-align:center;text-decoration:none;color:#333;font-size:14px}
@media(max-width:420px){.quick-grid a{font-size:16px}}