*{box-sizing:border-box}:root{--bg:#f4f7fb;--card:#fff;--text:#162235;--muted:#738096;--line:#e7ecf3;--blue:#2f6bea;--red:#ef4548;--green:#22a47a;--orange:#d47a17;--shadow:0 5px 20px rgba(35,55,85,.045)}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}.site-header{height:72px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.header-inner{width:min(1180px,calc(100% - 28px));height:100%;margin:auto;display:flex;align-items:center;gap:10px}.menu-btn{width:42px;height:42px;padding:6px 4px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:5px;cursor:pointer}.menu-btn span{width:30px;height:3px;border-radius:4px;background:var(--text)}.brand{display:flex;align-items:center;gap:9px;min-width:0}.brand-logo{width:43px;height:43px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#3b8cf5,#1767db);color:#fff;font-size:14px;font-weight:900;letter-spacing:-1px;border:2px solid #e8f1ff;box-shadow:0 3px 9px rgba(47,107,234,.16)}.brand-logo span{color:#ffe45e}.brand-name{font-size:22px;font-weight:800;white-space:nowrap}.header-btn{margin-left:auto;height:42px;padding:0 15px;border:1px solid var(--line);border-radius:13px;background:var(--card);display:flex;align-items:center;font-size:15px;font-weight:700}.mobile-menu{position:fixed;inset:72px auto 0 0;width:min(300px,82vw);z-index:45;background:var(--card);border-right:1px solid var(--line);box-shadow:8px 0 28px rgba(20,35,60,.12);transform:translateX(-105%);transition:transform .22s ease;overflow:auto}.mobile-menu.open{transform:translateX(0)}.mobile-menu a{display:block;padding:14px 16px;margin:5px 8px;border-radius:12px;font-weight:700}.mobile-menu a:hover{background:var(--bg)}main{width:min(1120px,calc(100% - 28px));margin:auto}.hero{padding:78px 0 60px}.hero-copy{max-width:790px;margin:auto;text-align:center}.hero h1{margin:0;font-size:48px;line-height:1.2;letter-spacing:-1.8px}.hero h1 span{color:var(--blue)}.hero p{margin:22px auto 0;max-width:680px;color:var(--muted);font-size:17px;line-height:1.85}.hero-actions{display:flex;justify-content:center;gap:12px;margin-top:28px}.primary-btn,.secondary-btn{height:46px;padding:0 25px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:15px;font-weight:800}.primary-btn{background:var(--blue);color:#fff;box-shadow:0 7px 18px rgba(47,107,234,.18)}.secondary-btn{background:var(--card);border:1px solid var(--line)}.features-title{text-align:center;padding:18px 0 34px}.features-title h2{margin:0;font-size:30px;letter-spacing:-.7px}.feature-section{padding:40px 0 54px}.feature-heading{margin-bottom:20px}.feature-number{font-size:27px;font-weight:900;line-height:1.25;letter-spacing:-.6px;color:var(--text)}.feature-heading h2{margin:8px 0 0;font-size:21px;line-height:1.4;font-weight:800}.card{background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.prediction-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.analysis-item{border:1px solid var(--line);border-radius:14px;padding:15px 16px;background:var(--card)}.analysis-item.top-algo{border-color:#dce7fb;box-shadow:0 4px 16px 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8px;border-radius:9px;font-weight:800}.analysis-status.hit{background:#ebfaf5;color:var(--green)}.analysis-status.pending{background:#edf4ff;color:var(--blue)}.analysis-main{display:flex;align-items:center;gap:12px;margin-top:12px}.analysis-label{color:var(--muted);font-size:12px}.analysis-value{display:inline-flex;align-items:center;min-height:31px;padding:0 10px;border-radius:8px;background:#edf4ff;color:var(--blue);font-size:14px;font-weight:800}.analysis-value.red{background:#fff0f0;color:var(--red)}.analysis-value.orange{background:#fff6ea;color:var(--orange)}.rate-bars{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:13px}.rate-line{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:11px}.rate-number{font-size:15px}.excellent,.good{color:var(--blue)}.normal{color:var(--text)}.rate-track{height:6px;background:#edf1f6;border-radius:99px;overflow:hidden;margin-top:6px}.rate-track i{display:block;height:100%;background:var(--blue);border-radius:99px}.analysis-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:12px}.analysis-stat{padding:8px 5px;border-radius:10px;text-align:center}.analysis-stat span{display:block;color:var(--muted);font-size:10px}.analysis-stat b{display:block;margin-top:3px;font-size:15px}.stat-positive{background:#edf9f4}.stat-positive b{color:#229c78}.stat-neutral{background:#f5f7fa}.stat-highlight{background:#fff8e8}.stat-highlight b{color:#c58a18}.stat-warning{background:#fff4ee}.stat-warning b{color:#d46f31}.analysis-method{margin-top:9px;color:var(--muted);font-size:11px}.trend-card,.stats-card,.missing-card,.bt-card{padding:20px 22px}.trend-card-head,.stats-title,.bt-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.trend-card-head h3,.stats-title h3,.bt-head h3{margin:0;font-size:19px}.trend-card-head p,.bt-head p{margin:4px 0 0;color:var(--muted);font-size:12px}.trend-card-head span,.stats-title span{font-size:12px;color:var(--muted)}.trend-switch{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:13px 0}.trend-switch button{height:42px;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--muted);font-size:14px;font-weight:700}.trend-switch .active{background:var(--blue);color:#fff;border-color:var(--blue)}.lottery-board{display:grid;grid-template-columns:260px minmax(0,1fr);border:1px solid var(--line);border-radius:12px;overflow:hidden}.lottery-info-head,.lottery-info-row{display:grid;grid-template-columns:105px 155px;align-items:center;text-align:center;border-bottom:1px solid var(--line)}.lottery-info-head{height:34px;color:var(--muted);font-size:12px;font-weight:800}.lottery-info-row{height:42px}.lottery-info-row b{font-size:12px}.lottery-info-row span{font-size:14px;font-weight:800}.lottery-graph-scroll{overflow-x:auto}.lottery-graph{width:440px;min-width:440px}.lottery-svg{display:block;width:440px;height:286px}.grid-line{stroke:var(--line);stroke-width:1}.head-text{fill:var(--muted);font-size:12px;font-weight:800;text-anchor:middle}.trend-line{stroke:#e64b4b;stroke-width:2.4;fill:none}.point{stroke:#fff;stroke-width:2}.point.red{fill:var(--red)}.point.blue{fill:#3478d8}.point.orange{fill:#d47a17}.point.purple{fill:#8266d5}.point-text{fill:#fff;font-size:10px;font-weight:800;text-anchor:middle}.trend-legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:10px;color:var(--muted);font-size:11px}.trend-legend span{display:flex;align-items:center;gap:5px}.trend-legend i{width:8px;height:8px;border-radius:50%}.red-dot{background:var(--red)}.blue-dot{background:#3478d8}.orange-dot{background:var(--orange)}.purple-dot{background:#8266d5}.line-sample{width:18px!important;height:2px!important;border-radius:0!important;background:#e64b4b}.stats-title{margin-bottom:13px}.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.stat-item{display:grid;grid-template-columns:72px minmax(0,1fr) 52px;align-items:center;gap:14px;min-height:68px;padding:9px 11px;border:1px solid var(--line);border-radius:15px;background:linear-gradient(180deg,rgba(255,255,255,.55),rgba(247,249,252,.55))}.stat-label{width:60px;height:60px;border-radius:15px;display:grid;place-items:center;color:#fff;font-size:21px;font-weight:850;box-shadow:0 4px 12px rgba(35,55,85,.08)}.label-red{background:linear-gradient(145deg,#ef5356,#df3438)}.label-blue{background:linear-gradient(145deg,#3c82ee,#2862d7)}.label-green{background:linear-gradient(145deg,#2bb68a,#15956d)}.label-orange{background:linear-gradient(145deg,#eea348,#d67a16)}.stat-copy{color:var(--muted);font-size:14px}.stat-copy b{color:var(--text);font-size:20px;margin:0 2px}.stat-track{height:8px;margin-top:8px;background:#e9edf4;border-radius:8px;overflow:hidden}.stat-track i{display:block;height:100%;border-radius:inherit}.stat-track .is-hot{background:var(--red)}.stat-track .is-cold{background:var(--blue)}.stat-track .is-normal{background:var(--green)}.stat-track .is-hot-orange{background:var(--orange)}.stat-state{font-size:15px;font-weight:800;text-align:right;white-space:nowrap}.is-hot{color:var(--red)}.is-cold{color:var(--blue)}.is-normal{color:var(--green)}.is-hot-orange-text{color:var(--orange)}.missing-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.missing-item{display:grid;grid-template-columns:60px minmax(0,1fr) 45px;align-items:center;gap:12px;border:1px solid var(--line);border-radius:15px;padding:10px}.missing-item .stat-label{width:54px;height:54px;border-radius:14px;font-size:18px}.missing-main b{display:block;font-size:12px;color:var(--muted)}.missing-main em{display:block;font-style:normal;font-size:20px;font-weight:800;margin-top:2px}.missing-main span{display:block;margin-top:4px;color:var(--muted);font-size:10px}.missing-state{font-size:11px;text-align:right;font-weight:800}.is-hot-text{color:var(--red)}.is-cold-text{color:var(--blue)}.is-normal-text{color:var(--green)}.bt-head h3{font-size:21px}.bt-head p{font-size:12px}.bt-plates{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}.bt-plate{border:1px solid var(--line);border-radius:13px;padding:13px 14px;background:var(--card)}.bt-plate.active{border-color:var(--blue);box-shadow:0 0 0 2px rgba(49,95,189,.1);background:#f6f9ff}.bt-plate b{font-size:16px}.bt-plate small{display:block;margin-top:4px;color:var(--muted);font-size:11px}.period-box{margin-top:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fafbfc}.period-box>span{display:block;color:var(--muted);font-size:11px;margin-bottom:8px}.period-box>div{display:flex;gap:7px;flex-wrap:wrap}.period-box b{padding:6px 9px;border-radius:8px;background:#f1f4f8;color:#506077;font-size:11px}.bt-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:12px}.bt-summary>div{padding:13px 8px;border:1px solid var(--line);border-radius:10px;background:#fafbfc;text-align:center}.bt-summary span{display:block;color:var(--muted);font-size:10px}.bt-summary b{display:block;margin-top:5px;font-size:17px}.positive{color:#168b69}.bt-table-title{display:flex;justify-content:space-between;align-items:center;margin:18px 0 9px}.bt-table-title b{font-size:14px}.bt-table-title span{font-size:10px;color:var(--muted)}.bt-table-wrap{overflow:hidden;border:1px solid var(--line);border-radius:12px}.bt-table{width:100%;border-collapse:collapse;table-layout:fixed}.bt-table th,.bt-table td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:center;vertical-align:middle;font-size:11px}.bt-table th{background:#f7f9fc;color:var(--muted);font-weight:800}.bt-table tr:last-child td{border-bottom:0}.bt-table td b{display:block;font-size:12px}.bt-table td small{display:block;margin-top:3px;color:var(--muted)}.bt-status{display:inline-flex;margin-top:5px;padding:4px 7px;border-radius:999px;font-size:10px;font-weight:800}.bt-status.win{background:#eaf8f3;color:#168b69}.bt-status.loss{background:#fff0ea;color:#c9532e}.bt-note{margin:10px 0 0;color:var(--muted);font-size:10px;line-height:1.6;text-align:center}.final-cta{padding:22px 0 55px}.cta-card{padding:26px 28px;display:flex;justify-content:space-between;align-items:center;gap:20px}.cta-card h2{margin:0;font-size:25px}.cta-card p{margin:6px 0 0;color:var(--muted);font-size:12px}.site-footer{padding:0 0 28px;text-align:center;color:var(--muted);font-size:11px}@media(max-width:760px){.site-header{height:64px}.mobile-menu{inset:64px auto 0 0}.header-inner{width:calc(100% - 18px)}.brand-name{font-size:17px}.brand-logo{width:40px;height:40px}.header-btn{height:38px;padding:0 11px;font-size:12px}.hero{padding:58px 0 48px}.hero h1{font-size:35px;letter-spacing:-1.1px}.hero p{font-size:14px;line-height:1.8;margin-top:18px}.hero-actions{margin-top:22px}.primary-btn,.secondary-btn{height:42px;padding:0 21px}.features-title{padding:10px 0 22px}.features-title h2{font-size:25px}.feature-section{padding:30px 0 35px}.feature-number{font-size:25px}.feature-heading h2{font-size:20px;margin-top:7px}.prediction-grid,.stat-grid,.missing-grid{grid-template-columns:1fr}.analysis-stats{gap:5px}.analysis-stat{padding:8px 3px}.analysis-stat span{font-size:9px}.analysis-stat b{font-size:14px}.trend-card,.stats-card,.missing-card,.bt-card{padding:14px 10px;border-radius:16px}.trend-card-head h3,.stats-title h3{font-size:16px}.trend-card-head p{font-size:11px}.lottery-board{grid-template-columns:174px minmax(0,1fr)}.lottery-info-head,.lottery-info-row{grid-template-columns:72px 102px}.lottery-info-row span{font-size:12px}.lottery-graph{width:440px;min-width:440px}.bt-plates{gap:6px}.bt-plate{padding:11px 8px}.bt-plate b{font-size:14px}.bt-plate small{font-size:10px}.period-box{padding:10px}.period-box b{font-size:10px;padding:5px 7px}.bt-summary{grid-template-columns:repeat(2,1fr)}.bt-summary>div{padding:12px 7px}.bt-summary b{font-size:16px}.cta-card{padding:22px 18px;align-items:flex-start;flex-direction:column}.cta-card h2{font-size:22px}.stat-item{grid-template-columns:49px minmax(0,1fr) 38px;gap:8px;min-height:58px;padding:6px 7px}.stat-label{width:46px;height:46px;border-radius:11px;font-size:17px}.stat-copy{font-size:11px}.stat-copy b{font-size:16px}.stat-state{font-size:12px}.missing-item{grid-template-columns:48px minmax(0,1fr) 36px;padding:8px}.missing-item .stat-label{width:46px;height:46px}.missing-main em{font-size:18px}}

.platform-card{max-width:980px;margin:34px auto 0;padding:22px 26px;border-radius:24px;background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow)}
.platform-card-head{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:15px}.platform-card-head b{color:var(--text);font-size:15px}
.platform-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}.platform-metrics>div{padding:18px 8px 15px;border-radius:15px;background:#f7f9fc;text-align:center}.platform-metrics strong{display:block;font-size:29px;line-height:1.1;font-weight:850}.platform-metrics span{display:block;margin-top:7px;color:var(--muted);font-size:12px}
.platform-list{margin-top:14px;border-top:1px solid var(--line)}.platform-list>div{display:grid;grid-template-columns:16px 1fr auto;align-items:center;gap:8px;min-height:47px;border-bottom:1px solid var(--line);font-size:14px}.platform-list b{color:var(--muted);font-size:12px}.dot{width:10px;height:10px;border-radius:50%}.dot.blue{background:var(--blue)}.dot.red{background:var(--red)}.dot.green{background:var(--green)}.dot.orange{background:var(--orange)}
.feature-heading p{margin:8px 0 0;color:var(--muted);font-size:14px;line-height:1.75;font-weight:500;max-width:760px}.feature-number{font-size:31px}
.lottery-board{grid-template-columns:minmax(0,1.55fr) minmax(180px,.95fr)}.lottery-graph{min-width:0;width:100%;overflow:hidden}.lottery-svg{width:100%;height:auto;min-height:286px;display:block}
@media (max-width:700px){.hero{padding:54px 0 42px}.hero h1{font-size:39px}.hero p{font-size:15px;line-height:1.8}.platform-card{margin-top:26px;padding:18px 16px;border-radius:22px}.platform-metrics{gap:8px}.platform-metrics>div{padding:15px 5px 13px}.platform-metrics strong{font-size:27px}.platform-metrics span{font-size:11px}.feature-section{padding:34px 0 46px}.feature-number{font-size:29px}.feature-heading p{font-size:13px;line-height:1.75}.prediction-grid{grid-template-columns:1fr}.trend-card,.stats-card,.missing-card,.bt-card{padding:17px 16px}.lottery-board{grid-template-columns:minmax(0,1.48fr) minmax(155px,.92fr)}.lottery-info-head,.lottery-info-row{grid-template-columns:45% 55%}.lottery-info-row b{font-size:11px}.lottery-info-row span{font-size:12px}.lottery-svg{min-height:286px}}

/* V7: desktop uses the section navigation; mobile keeps the hamburger. */
.desktop-nav{display:flex;align-items:center;gap:24px;margin-left:auto}
.desktop-nav a{color:var(--muted);font-size:14px;font-weight:700;white-space:nowrap;text-decoration:none}
.desktop-nav a:hover{color:var(--blue)}
.menu-btn{display:none}
@media(min-width:761px){.mobile-menu{display:none!important}.header-inner{max-width:1200px}}
@media(max-width:760px){.desktop-nav{display:none}.menu-btn{display:flex}.brand{margin-left:10px}.header-inner{justify-content:flex-start}.lottery-graph{width:100%!important;min-width:0!important}.lottery-svg{width:100%!important;height:auto;min-height:0!important}}
.period-box{display:none!important}

/* Final adjustments: supplied PC28 logo + full six-row trend alignment. */
.brand-logo{background:transparent!important;border:0!important;box-shadow:none!important;width:48px;height:48px;padding:0;overflow:visible}
.brand-logo img{display:block;width:48px;height:48px;object-fit:contain}
.lottery-info-head{height:42px}
.lottery-info-row{height:54px}
.lottery-svg{height:366px!important;min-height:0!important}
@media(max-width:760px){.brand-logo{width:42px;height:42px}.brand-logo img{width:42px;height:42px}.lottery-info-head{height:42px}.lottery-info-row{height:54px}.lottery-svg{height:366px!important;min-height:366px!important}}