:root{
  --bg:#0a1424; --card:#121f36; --card2:#18283f; --border:#27395a;
  --text:#eef6ff; --muted:#90a4bd; --blue:#4da3ff; --green:#2fd17c;
  --yellow:#ffd166; --red:#ff6b6b;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,"PingFang SC","Microsoft YaHei",Segoe UI,sans-serif;line-height:1.6}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}

.topbar{display:flex;justify-content:space-between;align-items:center;
  padding:14px 22px;background:var(--card);border-bottom:1px solid var(--border)}
.brand{font-size:20px;font-weight:700;color:var(--text)}
.topbar nav{display:flex;align-items:center;gap:18px}
.credits{color:var(--muted)}
.credits b{color:var(--yellow)}
.inline{display:inline;margin:0}
button.link{background:none;border:none;color:var(--blue);cursor:pointer;font-size:15px;padding:0}

.container{max-width:980px;margin:0 auto;padding:24px 18px}
h1{font-size:26px;margin:8px 0 16px}
h2{font-size:21px}
h3{font-size:17px;margin:0 0 12px;color:var(--blue)}
.muted{color:var(--muted);font-size:14px}
.hot{color:var(--yellow)}
.good{color:var(--green)} .bad{color:var(--red)} .mute{color:var(--muted)}
.stars{color:var(--yellow);letter-spacing:2px}

.card{background:var(--card);border:1px solid var(--border);border-radius:12px;
  padding:18px 20px;margin-bottom:16px}
.card.center{text-align:center}
.auth-card{max-width:380px;margin:40px auto}

.quick-amounts{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.amt-btn{flex:1;min-width:60px;background:var(--card2);border:1px solid var(--border);
  color:var(--text);border-radius:9px;padding:10px;cursor:pointer;font-size:14px}
.amt-btn:hover{border-color:var(--green);color:var(--green)}

.pay-methods{display:flex;gap:10px;margin-top:8px}
.pay-method{flex:1;margin:0}
.pay-method input{position:absolute;opacity:0}
.pay-method span{display:block;text-align:center;padding:12px;border-radius:9px;
  border:1px solid var(--border);background:var(--card2);cursor:pointer;font-size:15px}
.pay-method input:checked + span{border-color:var(--green);color:var(--green);
  background:rgba(47,209,124,.08)}

/* ── 登录/注册落地页 ───────────────────────────────── */
.container.auth-wrap{max-width:1240px;padding:22px 28px 40px}

/* 顶部赞助轮播 */
.sponsor-bar{margin-bottom:30px}
.sponsor-label{font-size:13px;color:var(--muted);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.ad-tag{background:rgba(255,255,255,.08);color:var(--muted);font-size:11px;
  padding:2px 8px;border-radius:5px;letter-spacing:1px}
.sp-carousel{overflow:hidden;border-radius:16px}
.sp-track{display:flex;transition:transform .5s ease}
.sp-card{flex:0 0 100%;display:flex;align-items:center;gap:18px;padding:20px 26px;
  text-decoration:none;color:#fff;min-height:84px}
.sp-card:hover{text-decoration:none}
.sp-card:hover .sp-cta{background:rgba(255,255,255,.30)}
/* 三种品牌配色 */
.sp-shengsheng{background:linear-gradient(120deg,#125433,#0c3b23);border:1px solid #1c7044}
.sp-wenwen{background:linear-gradient(120deg,#1e4296,#15295f);border:1px solid #2c54ac}
.sp-pandas{background:linear-gradient(120deg,#10241a,#0a0d0b);border:1px solid #23c87a}
.sp-icon{flex-shrink:0;width:52px;height:52px;border-radius:13px;
  background:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;
  font-size:24px;font-weight:800;color:#fff}
.sp-icon-img{font-size:28px}
.sp-body{flex:1;min-width:0}
.sp-head{display:flex;align-items:center;gap:10px;margin-bottom:4px}
.sp-head b{font-size:17px;font-weight:800}
.sp-pill{font-size:11px;padding:2px 9px;border-radius:20px;
  background:rgba(255,255,255,.18);color:rgba(255,255,255,.92)}
.sp-pill-green{background:rgba(126,240,176,.22);color:#7ef0b0}
.sp-desc{font-size:13.5px;color:rgba(255,255,255,.82);line-height:1.5}
.sp-desc em{font-style:normal;font-weight:800;color:#FFC23D}
.sp-cta{flex-shrink:0;white-space:nowrap;font-size:14px;font-weight:700;
  background:rgba(255,255,255,.18);color:#fff;padding:11px 20px;border-radius:10px;
  transition:background .15s}
.sp-dots{display:flex;gap:8px;justify-content:center;margin-top:12px}
.sp-dot{width:26px;height:6px;border-radius:3px;border:none;cursor:pointer;
  background:var(--border);transition:background .2s}
.sp-dot.active{background:var(--green)}

/* 主体两栏 */
.auth-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;
  padding:20px 0}
.hero-copy{position:relative}
.hero-copy::before{content:"";position:absolute;inset:-60px -80px 20% -80px;z-index:-1;
  background:radial-gradient(90% 80% at 25% 30%,rgba(47,209,124,.16),transparent 60%);
  filter:blur(10px);pointer-events:none}
.hero-kicker{color:var(--green);font-size:13px;font-weight:700;letter-spacing:3px;margin-bottom:18px}
.hero-title{font-size:52px;line-height:1.18;font-weight:800;margin:0 0 22px;letter-spacing:1px}
.hero-title .accent{color:var(--green)}
.hero-sub{color:var(--muted);font-size:16px;margin:0 0 30px}
.hero-feats{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:20px}
.hero-feats li{display:flex;gap:14px;align-items:flex-start}
.feat-no{flex-shrink:0;width:26px;height:26px;border-radius:50%;
  border:1px solid rgba(47,209,124,.5);color:var(--green);font-size:13px;font-weight:700;
  display:flex;align-items:center;justify-content:center;margin-top:2px}
.hero-feats b{display:block;font-size:16px}
.hero-feats span{color:var(--muted);font-size:13px}

.auth-panel{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:30px}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;
  background:var(--card2);border:1px solid var(--border);border-radius:12px;padding:6px;margin-bottom:22px}
.auth-tab{background:transparent;border:none;border-radius:8px;padding:13px;cursor:pointer;
  color:var(--muted);font-size:16px;font-weight:700;transition:background .15s,color .15s}
.auth-tab.active{background:var(--green);color:#04140b}
.auth-form{display:block}
.auth-form[hidden]{display:none !important}
.gift{background:linear-gradient(90deg,rgba(255,209,102,.12),rgba(255,209,102,.04));
  border:1px solid rgba(255,209,102,.4);border-radius:12px;padding:14px 16px;
  color:#ffe2a6;font-size:14px;margin-bottom:18px}
.gift b{color:var(--yellow);font-size:16px}
.auth-form label{display:block;margin:16px 0 0;color:var(--text);font-size:14px;font-weight:600}
.auth-form input{width:100%;margin-top:8px;padding:14px 16px;border-radius:11px;
  border:1px solid var(--border);background:var(--card2);color:var(--text);font-size:15px}
.auth-form input:focus{outline:none;border-color:var(--green)}
button.primary.block{display:block;width:100%;margin-top:22px;padding:15px;font-size:16px;
  background:var(--green);color:#04140b}
.terms{text-align:center;color:var(--muted);font-size:13px;margin:16px 0 0}
.terms a{color:var(--muted);text-decoration:underline}

/* 平板：两栏并一栏 */
@media(max-width:900px){
  .auth-grid{grid-template-columns:1fr;gap:32px}
  .hero-title{font-size:38px}
}

/* 手机：赞助卡重排、字号收敛、容器收窄 */
@media(max-width:600px){
  .container.auth-wrap{padding:16px 16px 32px}
  .sponsor-bar{margin-bottom:22px}

  /* 赞助卡：图标+品牌一行，描述一行，CTA 独占一行靠右；不再 flex-wrap 挤压 */
  .sp-card{flex-wrap:wrap;gap:10px 12px;padding:16px 16px}
  .sp-icon{width:42px;height:42px;border-radius:11px;font-size:20px}
  .sp-icon-img{font-size:22px}
  .sp-body{flex:1 1 60%;min-width:0}
  .sp-head{flex-wrap:wrap;gap:6px}
  .sp-head b{font-size:16px}
  .sp-desc{font-size:13px;flex-basis:100%;order:3}
  .sp-cta{order:4;margin-left:auto;padding:9px 16px;font-size:13px}

  .hero-kicker{font-size:12px;letter-spacing:2px;margin-bottom:12px}
  .hero-title{font-size:32px;margin-bottom:16px}
  .hero-sub{font-size:14px;margin-bottom:22px}
  .hero-feats{gap:16px}
  .hero-copy::before{display:none}

  .auth-panel{padding:22px 18px;border-radius:16px}
  .auth-tab{font-size:15px;padding:12px}
}




.alert{background:#3a1d22;border:1px solid var(--red);color:#ffd2d2;
  padding:12px 16px;border-radius:10px;margin-bottom:16px}

form label{display:block;margin:12px 0;font-size:14px;color:var(--muted)}
form input{width:100%;margin-top:6px;padding:11px 12px;border-radius:9px;
  border:1px solid var(--border);background:var(--card2);color:var(--text);font-size:15px}
button.primary,.btn{display:inline-block;background:var(--blue);color:#04101f;
  border:none;border-radius:9px;padding:11px 18px;font-size:15px;font-weight:700;
  cursor:pointer;margin-top:8px}
button.primary:disabled{background:#39516e;color:#9fb3cc;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--border);margin-left:10px}
.btn{text-decoration:none}

.date-picker{display:flex;align-items:flex-end;gap:12px;margin:4px 0 8px;flex-wrap:wrap}
.date-picker label{margin:0;color:var(--muted);font-size:14px}
.date-picker input[type=date]{width:auto;margin-top:6px}
.date-picker .btn{margin:0}

.fixtures{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.fixture{padding:22px 24px}
.fixture .fx-head{display:flex;justify-content:space-between;color:var(--muted);font-size:14px;margin-bottom:6px}
.fixture .fx-teams{display:flex;align-items:center;justify-content:center;gap:16px;
  margin:18px 0 20px;font-size:22px;font-weight:800}
.fx-teams .vs{color:var(--muted);font-size:14px;font-weight:400}
.fx-teams .team{flex:1;text-align:center}
.fixture button{width:100%;padding:13px;font-size:16px}
@media(max-width:640px){.fixtures{grid-template-columns:1fr}}

/* 广告 / 赞助位（刻意区别于赛程卡片：暗色描边容器 + 顶部说明带） */
.sponsor{border:1px dashed var(--border);border-radius:12px;padding:14px 16px;
  margin:8px 0 24px;background:rgba(255,255,255,.015)}
.sponsor-head{font-size:13px;color:var(--muted);margin-bottom:12px;display:flex;
  align-items:center;gap:8px;flex-wrap:wrap}
.sponsor-head b{color:var(--text)}
.sponsor-badge{display:inline-block;background:var(--border);color:var(--muted);
  font-size:11px;padding:2px 8px;border-radius:5px;letter-spacing:1px}
.ads{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.ad{display:flex;align-items:center;gap:14px;background:linear-gradient(135deg,#16263f,#1b3350);
  border:1px solid var(--border);border-radius:10px;padding:14px 16px;text-decoration:none;
  color:var(--text);transition:border-color .15s,transform .15s}
.ad:hover{border-color:var(--blue);transform:translateY(-2px);text-decoration:none}
.ad-icon{width:40px;height:40px;flex-shrink:0;object-fit:contain;border-radius:8px}
.ad-body{flex:1;min-width:0}
.ad-title{font-weight:800;font-size:15px;color:var(--text)}
.ad-desc{color:var(--muted);font-size:12.5px;line-height:1.4;margin-top:2px}
.ad-go{color:var(--blue);font-size:13px;font-weight:700;flex-shrink:0;white-space:nowrap}
@media(max-width:640px){.ads{grid-template-columns:1fr}}

.report-head{text-align:center}
.rh-stage{color:var(--muted);font-size:13px}
.rh-teams{display:flex;align-items:center;justify-content:center;gap:14px;
  font-size:24px;font-weight:800;margin:10px 0}
.rh-teams .vs{color:var(--muted);font-size:15px}
.rh-pick{font-size:15px;color:var(--muted)}
.rh-pick b{color:var(--text)}

.probbar{display:flex;height:38px;border-radius:9px;overflow:hidden;font-size:13px}
.probbar .seg{display:flex;align-items:center;justify-content:center;color:#04101f;font-weight:700}
.probbar .home{background:var(--blue)}
.probbar .draw{background:var(--muted)}
.probbar .away{background:var(--yellow)}

ul.kv{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
ul.kv li{display:flex;justify-content:space-between;padding:6px 10px;background:var(--card2);border-radius:7px}
ul.kv span{color:var(--muted)}
.chip{display:inline-block;background:var(--card2);border:1px solid var(--border);
  border-radius:14px;padding:2px 10px;margin:2px;font-size:13px}

table.tbl{width:100%;border-collapse:collapse;font-size:14px}
table.tbl th,table.tbl td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}
table.tbl th{color:var(--muted);font-weight:600}

.picks{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}
.pick-box{background:var(--card2);border:1px solid var(--border);border-radius:9px;padding:10px 12px}
.pick-box.value{border-color:var(--green)}
.pick-tag{font-size:12px;color:var(--muted);margin-bottom:4px}
.pick-box.value .pick-tag{color:var(--green)}
.pick-main{font-size:18px;font-weight:700}

.ai-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.ai-col{background:var(--card2);border-radius:9px;padding:12px 14px}
.ai-name{color:var(--blue);font-weight:700;margin-bottom:6px}
.ai-col p{margin:4px 0;font-size:14px}

pre.analysis{white-space:pre-wrap;font-family:inherit;font-size:13.5px;
  color:var(--text);background:var(--card2);padding:14px;border-radius:9px;margin:0;overflow-x:auto}

.spinner{width:42px;height:42px;border:4px solid var(--border);border-top-color:var(--blue);
  border-radius:50%;margin:0 auto 16px;animation:spin 0.9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* 切换日期时的全屏加载遮罩 */
.loading-overlay{position:fixed;inset:0;background:rgba(7,17,31,.78);
  display:none;align-items:center;justify-content:center;z-index:999;
  backdrop-filter:blur(2px)}
.loading-overlay.show{display:flex}
.loading-inner{text-align:center;color:var(--text)}
.loading-inner p{margin:0;color:var(--muted);font-size:14px}

.foot{text-align:center;color:var(--muted);font-size:13px;padding:24px;line-height:1.8}
.foot a{color:var(--muted);text-decoration:underline}
.foot a:hover{color:var(--blue)}
@media(max-width:600px){.ai-grid,ul.kv{grid-template-columns:1fr}}

/* 全站手机端通用适配 */
@media(max-width:600px){
  .container{padding:18px 14px}
  .topbar{padding:12px 14px}
  .brand{font-size:17px}
  .topbar nav{gap:12px;font-size:14px}
  .credits{font-size:13px}

  h1{font-size:22px}
  .report-head .rh-teams{font-size:20px;flex-wrap:wrap}

  /* 报告页表格可横向滚动，避免撑破屏幕 */
  table.tbl{display:block;overflow-x:auto;white-space:nowrap}

  /* 日期选择器换行 */
  .date-picker{flex-wrap:wrap}
  .date-picker input[type=date]{width:100%}

  /* 报告页凯利/概率等数字不溢出 */
  .probbar{font-size:12px}
}