:root{
  --bg:#f2f2f7; --card:#fff; --text:#1c1c1e; --text2:#8e8e93;
  --border:rgba(60,60,67,0.12); --radius:14px; --col:600px;
  --green:#34c759; --orange:#ff9500; --red:#ff3b30; --accent:#007aff;
  --wc-green:#0a8b50; --wc-green2:#066b3c; --wc-gold:#f5b914; --wc-dark:#06321f;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
body{
  font-family:-apple-system,"SF Pro Display","Helvetica Neue",sans-serif;
  background:var(--bg); color:var(--text); min-height:100dvh;
  -webkit-font-smoothing:antialiased; padding-bottom:calc(64px + env(safe-area-inset-bottom));
}
a{color:inherit;text-decoration:none;}

/* top bar */
.nav-bar{position:sticky;top:0;z-index:100;background:rgba(242,242,247,0.88);
  backdrop-filter:saturate(180%) blur(24px);-webkit-backdrop-filter:saturate(180%) blur(24px);
  border-bottom:.5px solid var(--border);}
.nav-inner{max-width:var(--col);margin:0 auto;height:48px;display:flex;align-items:center;
  padding:0 16px;gap:10px;}
.nav-back{display:flex;align-items:center;color:var(--wc-green);font-size:16px;font-weight:500;gap:3px;}
.nav-title{font-size:17px;font-weight:600;letter-spacing:-.2px;flex:1;text-align:center;}
.nav-spacer{width:52px;}

.content{max-width:var(--col);margin:0 auto;padding:18px 16px 28px;}

/* hero banner */
.wc-hero{position:relative;overflow:hidden;border-radius:18px;padding:22px 20px;margin-bottom:22px;color:#fff;
  background:linear-gradient(135deg,var(--wc-green) 0%,var(--wc-green2) 60%,var(--wc-dark) 100%);
  box-shadow:0 8px 24px rgba(6,107,60,.28);}
.wc-hero .ball{position:absolute;right:-18px;top:-18px;font-size:120px;opacity:.13;transform:rotate(-10deg);}
.wc-hero h1{font-size:26px;font-weight:800;letter-spacing:-.5px;line-height:1.1;}
.wc-hero .sub{margin-top:6px;font-size:13px;opacity:.85;}
.wc-hero .stage-pill{display:inline-flex;align-items:center;gap:6px;margin-top:12px;
  background:rgba(255,255,255,.2);padding:5px 11px;border-radius:99px;font-size:12px;font-weight:600;}

.updated{font-size:12px;color:var(--text2);text-align:center;margin:14px 0 4px;}

/* section */
.sec-label{font-size:13px;font-weight:600;color:var(--text2);text-transform:uppercase;
  letter-spacing:.4px;padding:0 4px;margin:22px 0 9px;}
.sec-label:first-of-type{margin-top:4px;}

/* generic card */
.card{background:var(--card);border-radius:var(--radius);padding:16px;margin-bottom:12px;
  box-shadow:0 1px 0 var(--border),0 2px 8px rgba(0,0,0,.04);}
.card h3{font-size:15px;font-weight:700;margin-bottom:8px;}

/* dashboard quick grid */
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-bottom:8px;}
.quick{background:var(--card);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;gap:7px;
  box-shadow:0 1px 0 var(--border),0 2px 8px rgba(0,0,0,.04);transition:transform .1s;}
.quick:active{transform:scale(.97);}
.quick .ico{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:18px;}
.quick .q-title{font-size:15px;font-weight:600;}
.quick .q-sub{font-size:12px;color:var(--text2);}

/* match row */
.match{display:flex;align-items:center;background:var(--card);border-radius:var(--radius);padding:13px 15px;margin-bottom:10px;
  box-shadow:0 1px 0 var(--border),0 2px 8px rgba(0,0,0,.04);}
.match.feat{border:1.5px solid var(--wc-gold);}
.m-side{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;min-width:0;}
.m-flag{line-height:0;}

/* 真实国旗图片 */
.flag{display:inline-block;width:24px;height:17px;object-fit:cover;border-radius:3px;
  box-shadow:0 1px 2px rgba(0,0,0,.22);background:#eef;vertical-align:middle;}
.flag-emoji{box-shadow:none;background:none;font-size:18px;width:auto;height:auto;}
.m-flag .flag{width:56px;height:38px;border-radius:7px;}
.grow .tm .flag,.pred-team .flag{width:28px;height:20px;border-radius:4px;}
.m-name{font-size:13px;font-weight:600;}
.m-mid{flex:0 0 auto;padding:0 10px;text-align:center;min-width:74px;}
.m-score{font-size:22px;font-weight:800;letter-spacing:1px;}
.m-vs{font-size:15px;font-weight:700;color:var(--text2);}
.m-time{font-size:11px;color:var(--text2);margin-top:2px;}
.m-status{font-size:10px;font-weight:700;padding:2px 7px;border-radius:99px;margin-top:4px;display:inline-block;}
.st-finished{background:#f0f0f5;color:var(--text2);}
.st-live{background:#ffe5e3;color:var(--red);}
.st-scheduled{background:#e6f3ff;color:var(--accent);}
.m-note{font-size:12px;color:var(--text2);padding:9px 15px 0;line-height:1.5;}
.tag{display:inline-block;font-size:10px;font-weight:700;padding:2px 7px;border-radius:6px;margin-right:5px;}
.tag-upset{background:#fff1e0;color:#c75b00;}
.tag-feat{background:#fff8e0;color:#b8860b;}
.match-wrap{display:block;background:var(--card);border-radius:var(--radius);margin-bottom:10px;overflow:hidden;
  box-shadow:0 1px 0 var(--border),0 2px 8px rgba(0,0,0,.04);transition:transform .1s;}
.match-wrap:active{transform:scale(.985);}
.match:active{opacity:.7;}
.match-wrap .match{margin:0;box-shadow:none;border-radius:0;}
.match-wrap.feat{border:1.5px solid var(--wc-gold);}
.day-head{font-size:13px;font-weight:700;color:var(--wc-green2);margin:16px 4px 8px;}

/* filter chips */
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 4px 12px;-ms-overflow-style:none;scrollbar-width:none;}
.chips::-webkit-scrollbar{display:none;}
.chip{flex:0 0 auto;font-size:13px;font-weight:600;padding:7px 14px;border-radius:99px;
  background:var(--card);color:var(--text2);border:1px solid var(--border);cursor:pointer;}
.chip.on{background:var(--wc-green);color:#fff;border-color:var(--wc-green);}

/* group table */
.gtable{background:var(--card);border-radius:var(--radius);overflow:hidden;margin-bottom:16px;
  box-shadow:0 1px 0 var(--border),0 2px 8px rgba(0,0,0,.04);}
.gtable .gh{display:flex;align-items:center;background:var(--wc-green);color:#fff;padding:10px 14px;font-weight:700;font-size:15px;gap:8px;}
.gtable .gh .grp{background:rgba(255,255,255,.22);border-radius:7px;width:26px;height:26px;display:flex;align-items:center;justify-content:center;}
.grow{display:grid;grid-template-columns:22px 1fr 26px 26px 40px 30px;align-items:center;
  padding:9px 14px;font-size:13px;border-bottom:.5px solid var(--border);gap:4px;}
.grow:last-child{border-bottom:none;}
.grow.head{font-size:11px;color:var(--text2);font-weight:600;background:#fafafe;}
.grow .rk{font-weight:700;text-align:center;}
.grow .tm{display:flex;align-items:center;gap:7px;font-weight:600;min-width:0;}
.grow .tm .f{font-size:18px;}
.grow .tm .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.grow .c{text-align:center;color:var(--text2);}
.grow .pts{text-align:center;font-weight:800;}
.grow.q-good{background:rgba(52,199,89,.09);}
.grow.q-danger{background:rgba(255,59,48,.07);}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block;margin-right:5px;flex:0 0 auto;}
.dot-good{background:var(--green);} .dot-hope{background:var(--orange);}
.dot-danger{background:var(--red);} .dot-none{background:#c7c7cc;}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--text2);padding:4px 6px 18px;}
.legend span{display:flex;align-items:center;}

/* 球星卡 · 横向滚动 */
.stars-scroll{display:flex;gap:12px;overflow-x:auto;padding:2px 4px 12px;scrollbar-width:none;}
.stars-scroll::-webkit-scrollbar{display:none;}
.star-card{flex:0 0 150px;background:var(--card);border-radius:16px;overflow:hidden;
  box-shadow:0 2px 12px rgba(0,0,0,.09);}
.star-photo{position:relative;height:168px;background:linear-gradient(160deg,#0a8b50,#06321f);}
.star-photo img{width:100%;height:100%;object-fit:cover;object-position:top center;}
.star-photo .ph-emoji{display:flex;align-items:center;justify-content:center;height:100%;font-size:54px;}
.star-photo .num{position:absolute;top:7px;left:9px;font-size:26px;font-weight:900;color:#fff;text-shadow:0 2px 6px rgba(0,0,0,.55);line-height:1;}
.star-photo .fl{position:absolute;top:11px;right:10px;}
.star-photo .fl .flag{width:30px;height:21px;border:1.5px solid rgba(255,255,255,.85);border-radius:4px;}
.star-info{padding:10px 12px 13px;}
.star-info .nm{font-size:16px;font-weight:800;}
.star-info .en{font-size:10.5px;color:var(--text2);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.star-info .pos{display:inline-block;margin-top:8px;font-size:11px;font-weight:700;color:var(--wc-green2);background:#e8f8ee;padding:2px 9px;border-radius:99px;}

/* 今日球星 · 大卡 */
.star-feat{display:flex;gap:14px;background:linear-gradient(135deg,#06321f,#0a8b50);border-radius:16px;padding:14px;color:#fff;box-shadow:0 6px 18px rgba(6,107,60,.3);}
.star-feat .ph{flex:0 0 100px;height:126px;border-radius:12px;overflow:hidden;background:rgba(255,255,255,.12);}
.star-feat .ph img{width:100%;height:100%;object-fit:cover;object-position:top center;}
.star-feat .ph .ph-emoji{display:flex;align-items:center;justify-content:center;height:100%;font-size:44px;}
.star-feat .info{flex:1;min-width:0;}
.star-feat .info .nm{font-size:19px;font-weight:800;display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.star-feat .info .nm .flag{width:26px;height:18px;}
.star-feat .info .meta{font-size:12px;opacity:.85;margin:4px 0 8px;}
.star-feat .info .fact{font-size:13px;line-height:1.6;opacity:.96;}

/* 比赛详情 · 比分牌 */
.board{background:linear-gradient(135deg,#0a8b50,#06321f);border-radius:18px;padding:20px 16px;color:#fff;
  box-shadow:0 6px 18px rgba(6,107,60,.3);margin-bottom:16px;}
.board .meta{text-align:center;font-size:12px;opacity:.85;margin-bottom:16px;}
.board .row{display:flex;align-items:center;}
.board .side{flex:1;display:flex;flex-direction:column;align-items:center;gap:9px;text-align:center;min-width:0;}
.board .side .flag{width:64px;height:44px;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.3);}
.board .side .nm{font-size:15px;font-weight:700;}
.board .mid{flex:0 0 auto;padding:0 8px;text-align:center;}
.board .sc{font-size:38px;font-weight:900;letter-spacing:2px;line-height:1;}
.board .vs{font-size:22px;font-weight:800;opacity:.8;}
.board .tm{font-size:12px;opacity:.85;margin-top:8px;}
.board .st{display:inline-block;margin-top:12px;font-size:11px;font-weight:700;padding:3px 12px;border-radius:99px;background:rgba(255,255,255,.2);}
.board .tags{text-align:center;margin-top:12px;}
.recap-card{background:var(--card);border-radius:var(--radius);padding:17px 16px;margin-bottom:14px;
  box-shadow:0 1px 0 var(--border),0 2px 8px rgba(0,0,0,.04);}
.recap-card .h{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:800;color:var(--wc-green2);margin-bottom:9px;}
.recap-card p{font-size:15px;line-height:1.8;color:#2c2c2e;}
.recap-card .look{margin-top:12px;padding-top:12px;border-top:.5px solid var(--border);font-size:13px;color:var(--text2);line-height:1.6;}

/* 射手榜 */
.scorer-list{background:var(--card);border-radius:var(--radius);overflow:hidden;
  box-shadow:0 1px 0 var(--border),0 2px 8px rgba(0,0,0,.04);margin-bottom:14px;}
.scorer{display:flex;align-items:center;gap:12px;padding:13px 15px;border-bottom:.5px solid var(--border);}
.scorer:last-child{border-bottom:none;}
.scorer .rk{flex:0 0 28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;background:#f0f0f5;color:var(--text2);}
.scorer.top .rk{background:linear-gradient(135deg,var(--wc-gold),#e0a200);color:#fff;box-shadow:0 2px 6px rgba(245,185,20,.4);}
.scorer .info{flex:1;min-width:0;display:flex;align-items:center;gap:9px;}
.scorer .info .flag{width:28px;height:20px;}
.scorer .nm{font-size:15px;font-weight:700;}
.scorer .en{font-size:11px;color:var(--text2);}
.scorer .goals{flex:0 0 auto;display:flex;align-items:center;gap:5px;font-size:20px;font-weight:900;color:var(--wc-green2);}
.scorer .goals .u{font-size:11px;font-weight:600;color:var(--text2);}

/* 足球小课堂 */
.lesson{background:var(--card);border-radius:16px;overflow:hidden;margin-bottom:16px;
  box-shadow:0 2px 12px rgba(0,0,0,.08);}
.lesson .pic{position:relative;width:100%;height:200px;background:linear-gradient(160deg,#0a8b50,#06321f);}
.lesson .pic img{width:100%;height:100%;object-fit:cover;object-position:center 28%;}
.lesson .cat{position:absolute;top:12px;left:12px;font-size:11px;font-weight:800;color:#3d2c00;
  background:var(--wc-gold);padding:4px 11px;border-radius:99px;box-shadow:0 2px 6px rgba(0,0,0,.2);}
.lesson .ldate{position:absolute;top:12px;right:12px;font-size:11px;font-weight:600;color:#fff;
  background:rgba(0,0,0,.35);padding:4px 9px;border-radius:99px;}
.lesson .lbody{padding:15px 16px 17px;}
.lesson .ltitle{font-size:19px;font-weight:800;line-height:1.3;margin-bottom:11px;}
.lesson .lbody p{font-size:15px;line-height:1.75;color:#2c2c2e;margin-bottom:10px;}
.lesson .take{display:flex;gap:8px;align-items:flex-start;background:#f0faf4;border-left:3px solid var(--wc-green);
  border-radius:8px;padding:11px 13px;font-size:14px;font-weight:600;line-height:1.55;color:#1c3d2b;margin-top:4px;}
.lesson .take .b{flex:0 0 auto;}

/* 首页小课堂卡 */
.lesson-entry{display:block;border-radius:16px;overflow:hidden;margin-bottom:12px;position:relative;height:128px;
  box-shadow:0 4px 14px rgba(0,0,0,.12);}
.lesson-entry img{width:100%;height:100%;object-fit:cover;object-position:center 28%;}
.lesson-entry .ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.78) 0%,rgba(0,0,0,.15) 60%,rgba(0,0,0,.05) 100%);}
.lesson-entry .txt{position:absolute;left:14px;right:14px;bottom:11px;color:#fff;}
.lesson-entry .k{font-size:11px;font-weight:800;color:var(--wc-gold);letter-spacing:.5px;}
.lesson-entry .t{font-size:16px;font-weight:800;line-height:1.25;margin-top:2px;}
.lesson-entry .go{position:absolute;top:11px;right:13px;font-size:11px;font-weight:700;color:#fff;background:rgba(255,255,255,.22);padding:3px 9px;border-radius:99px;}

/* bottom tab bar */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:200;
  background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(24px);-webkit-backdrop-filter:saturate(180%) blur(24px);
  border-top:.5px solid var(--border);display:flex;justify-content:center;
  padding-bottom:env(safe-area-inset-bottom);}
.tabbar-inner{max-width:var(--col);width:100%;display:flex;}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 0 7px;color:var(--text2);font-size:10px;font-weight:600;}
.tab svg{width:23px;height:23px;}
.tab.on{color:var(--wc-green);}

/* daily column */
.brief{background:var(--card);border-radius:var(--radius);padding:20px 18px;margin-bottom:14px;
  box-shadow:0 1px 0 var(--border),0 2px 8px rgba(0,0,0,.04);}
.brief h2{font-size:20px;font-weight:800;line-height:1.25;margin-bottom:4px;}
.brief .date{font-size:12px;color:var(--text2);margin-bottom:16px;}
.brief .blk{margin-bottom:16px;}
.brief .blk .bt{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:700;color:var(--wc-green2);margin-bottom:6px;}
.brief .blk p{font-size:15px;line-height:1.7;color:#2c2c2e;}
.brief .blk li{font-size:15px;line-height:1.7;color:#2c2c2e;margin-left:18px;margin-bottom:3px;}
.brief .lead{font-size:16px;font-weight:600;line-height:1.6;background:#f0faf4;border-left:3px solid var(--wc-green);
  padding:12px 14px;border-radius:8px;margin-bottom:18px;}
.brief .qbox{background:linear-gradient(135deg,#fff8e6,#fff2cc);border-radius:12px;padding:15px;margin-top:6px;}
.brief .qbox .bt{color:#9a6b00;}
.brief .qbox p{font-weight:600;}

/* predictions */
.pred-row{background:var(--card);border-radius:var(--radius);padding:14px 15px;margin-bottom:11px;
  box-shadow:0 1px 0 var(--border),0 2px 8px rgba(0,0,0,.04);}
.pred-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:11px;}
.pred-team{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:600;}
.pred-team .f{font-size:22px;}
.pred-inputs{display:flex;align-items:center;justify-content:center;gap:12px;}
.score-in{width:54px;height:46px;text-align:center;font-size:22px;font-weight:800;border:1.5px solid var(--border);
  border-radius:11px;background:#fafafe;color:var(--text);}
.score-in:focus{outline:none;border-color:var(--wc-green);background:#fff;}
.pred-inputs .x{font-size:16px;font-weight:700;color:var(--text2);}
.pred-result{font-size:12px;text-align:center;margin-top:9px;font-weight:600;}
.pr-win{color:var(--green);} .pr-lose{color:var(--text2);}
.field{margin-bottom:14px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--text2);margin-bottom:7px;padding-left:2px;}
.field select,.field input[type=text]{width:100%;height:46px;border:1.5px solid var(--border);border-radius:11px;
  background:#fafafe;padding:0 13px;font-size:16px;color:var(--text);-webkit-appearance:none;appearance:none;}
.field select:focus,.field input:focus{outline:none;border-color:var(--wc-green);background:#fff;}
.btn{display:block;width:100%;height:50px;border:none;border-radius:13px;background:var(--wc-green);color:#fff;
  font-size:16px;font-weight:700;cursor:pointer;margin-top:6px;}
.btn:active{opacity:.85;}
.score-card{background:linear-gradient(135deg,var(--wc-gold),#e0a200);border-radius:18px;padding:20px;color:#3d2c00;
  display:flex;align-items:center;gap:16px;margin-bottom:18px;box-shadow:0 8px 22px rgba(245,185,20,.3);}
.score-card .big{font-size:42px;font-weight:900;line-height:1;}
.score-card .lbl{font-size:13px;font-weight:700;opacity:.8;}
.score-card .desc{font-size:12px;opacity:.75;margin-top:3px;}
.rules{font-size:13px;line-height:1.9;color:var(--text2);}
.rules b{color:var(--text);}
.empty{text-align:center;color:var(--text2);font-size:14px;padding:34px 16px;}

/* knockout */
.ko-round{margin-bottom:20px;}
.ko-round .rt{font-size:14px;font-weight:800;color:var(--wc-green2);margin:0 4px 10px;display:flex;align-items:center;gap:8px;}
.ko-round .rt .n{background:var(--wc-green);color:#fff;font-size:11px;padding:2px 8px;border-radius:99px;}
.ko-card{background:var(--card);border-radius:12px;padding:14px;margin-bottom:9px;text-align:center;color:var(--text2);
  font-size:13px;border:1.5px dashed var(--border);}
.ko-trophy{text-align:center;padding:24px;background:linear-gradient(135deg,#fff8e6,#ffe9a8);border-radius:16px;
  border:2px solid var(--wc-gold);margin-bottom:9px;}
.ko-trophy .t{font-size:50px;}.ko-trophy .l{font-size:15px;font-weight:800;color:#9a6b00;margin-top:6px;}

@media (min-width:680px){
  :root{--col:720px;}
  .quick-grid{grid-template-columns:1fr 1fr 1fr;}
  .wc-hero h1{font-size:30px;}
}