:root{
    --ink:#0F1B3D; --muted:#6B7280; --line:#ECEEF2; --bg:#F4F6FA; --surface:#FFFFFF;
    --primary:#2B59FF; --primary-ink:#1B3FCC; --primary-soft:#EEF2FF;
    --accent:#FF7A1A; --accent-ink:#E85F00; --accent-soft:#FFF1E6;
    --success:#16A34A; --success-soft:#E8F7EE;
    --danger:#EF4444; --danger-soft:#FDECEC;
    --warning:#F59E0B; --gold:#F2B705;
    --r-lg:20px; --r-md:14px; --r-sm:10px;
    --shadow:0 6px 24px rgba(15,27,61,.08);
    --shadow-sm:0 2px 8px rgba(15,27,61,.06);
    --ease:cubic-bezier(.22,1,.36,1);
    --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  }
  *{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
  body{font-family:var(--font);background:#DfE3EA;color:var(--ink);display:flex;justify-content:center;min-height:100vh;padding:24px 12px}
  .phone{width:390px;background:var(--bg);border-radius:38px;overflow:hidden;box-shadow:0 24px 60px rgba(15,27,61,.28);position:relative;display:flex;flex-direction:column;height:844px}
  .statusbar{height:44px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;font-size:13px;font-weight:600;background:var(--surface)}
  .statusbar .dots{display:flex;gap:5px}
  .statusbar .dots i{width:6px;height:6px;border-radius:50%;background:var(--ink);display:block}
  .screens{flex:1;overflow-y:auto;scroll-behavior:smooth}
  .screens::-webkit-scrollbar{display:none}
  .screen{display:none;padding:0 16px 96px;animation:fade .35s var(--ease)}
  .screen.active{display:block}
  @keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
  .appbar{position:sticky;top:0;background:var(--bg);z-index:5;display:flex;align-items:center;justify-content:space-between;padding:10px 0 12px}
  .brand{display:flex;align-items:center;gap:14px;font-weight:800;font-size:26px;letter-spacing:1px}
  .brand .logo{width:60px;height:60px;border-radius:14px;background:linear-gradient(135deg,var(--primary),#5C7CFF);display:flex;align-items:center;justify-content:center;color:#fff;font-size:30px;font-weight:800;flex:none}
  .brand .brand-img{height:60px;max-height:60px;width:auto;max-width:240px;border-radius:12px;object-fit:contain;background:#fff;box-shadow:0 0 0 1px var(--line);flex:none}
  .brand .brand-text{font-weight:800;font-size:26px;letter-spacing:1px;color:var(--ink)}
  /* 顶部 VIP 入口胶囊：高度与 LOGO（60px）严格一致，和品牌名同一排 */
  .vip-pill{height:60px;line-height:60px;padding:0 20px;border-radius:30px;flex:none;
            background:linear-gradient(120deg,#1B3FCC,#2B59FF 60%,#5C7CFF);
            color:#fff;font-weight:800;font-size:16px;white-space:nowrap;
            border:none;font-family:var(--font);cursor:pointer;
            box-shadow:0 6px 16px rgba(43,89,255,.28);transition:transform .15s}
  .vip-pill:active{transform:scale(.96)}
  .vip-pill.on{background:linear-gradient(120deg,#F2B705,#FFD23F);color:#5A3B00;
               box-shadow:0 6px 16px rgba(242,183,5,.32)}
  .appbar .icons{display:flex;gap:14px;color:var(--muted)}
  .appbar .icons svg{width:21px;height:21px}
  .appbar .back{font-size:24px;line-height:1;font-weight:700;cursor:pointer;color:var(--muted);margin-right:4px;flex:none;user-select:none}

  .ad-swiper{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;padding:2px 0 4px}
  .ad-swiper::-webkit-scrollbar{display:none}
  .ad-swiper{scrollbar-width:none}
  .ad-card{position:relative;flex:0 0 86%;scroll-snap-align:center;border-radius:var(--r-lg);padding:18px 18px;color:#fff;overflow:hidden;min-height:104px;box-shadow:0 10px 26px rgba(0,0,0,.12);cursor:pointer}
  .ad-card.orange{background:linear-gradient(120deg,#FF7A1A,#FF4D6D)}
  .ad-card.teal{background:linear-gradient(120deg,#0EA5A4,#22C7B8)}
  .ad-card.purple{background:linear-gradient(120deg,#7C5CFF,#A78BFA)}
  .ad-card.blue{background:linear-gradient(120deg,#2B59FF,#5C7CFF)}
  .ad-card.gold{background:linear-gradient(120deg,#F2994A,#F2C94C)}
  .ad-card .tag{display:inline-block;background:rgba(255,255,255,.22);font-size:11px;padding:3px 9px;border-radius:20px;margin-bottom:9px;backdrop-filter:blur(4px)}
  .ad-card h3{font-size:19px;font-weight:800;line-height:1.25;margin:0}
  .ad-card p{font-size:12.5px;opacity:.92;margin-top:5px}
  .ad-card .cta{margin-top:11px;display:inline-flex;background:#fff;color:var(--accent-ink);font-weight:700;font-size:13px;padding:7px 15px;border-radius:30px}
  .ad-card .deco{position:absolute;right:-20px;top:-20px;width:120px;height:120px;border-radius:50%;background:rgba(255,255,255,.14)}
  .ad-card.ad-banner{background:#222;padding:0;min-height:132px;display:block}
  .ad-card.ad-banner .ad-banner-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
  .ad-card.ad-banner .ad-banner-mask{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:14px 16px;background:linear-gradient(to top,rgba(0,0,0,.62),rgba(0,0,0,.08) 55%,transparent)}
  .ad-card.ad-banner .ad-banner-mask h3{color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.5)}
  .ad-card.ad-banner .ad-banner-mask p{color:#fff;opacity:.92}
  .ad-card.ad-banner .ad-banner-mask .tag{background:rgba(0,0,0,.55);color:#fff}
  .ad-card.ad-banner .ad-banner-mask .cta{background:#fff;color:var(--accent-ink)}
  .ad-dots{display:flex;gap:6px;justify-content:center;margin-top:8px}
  .ad-dots span{width:7px;height:7px;border-radius:50%;background:var(--line);transition:.2s}
  .ad-dots span.on{width:18px;border-radius:4px;background:var(--primary)}
  .ad-detail-mask{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1200;display:flex;align-items:flex-end;justify-content:center}
  .ad-detail-mask.hidden{display:none}
  .ad-detail{position:relative;width:100%;max-width:520px;max-height:88vh;overflow:auto;background:var(--bg);border-radius:18px 18px 0 0;animation:slideUp .25s ease}
  @keyframes slideUp{from{transform:translateY(40px);opacity:.4}to{transform:none;opacity:1}}
  .ad-detail-close{position:absolute;top:10px;right:12px;z-index:2;width:30px;height:30px;border-radius:50%;background:rgba(0,0,0,.35);color:#fff;font-size:20px;line-height:30px;text-align:center;cursor:pointer}
  .add-head{position:relative;color:#fff;padding:26px 20px 20px}
  .add-head.orange{background:linear-gradient(120deg,#FF7A1A,#FF4D6D)}
  .add-head.teal{background:linear-gradient(120deg,#0EA5A4,#22C7B8)}
  .add-head.purple{background:linear-gradient(120deg,#7C5CFF,#A78BFA)}
  .add-head.blue{background:linear-gradient(120deg,#2B59FF,#5C7CFF)}
  .add-head.gold{background:linear-gradient(120deg,#F2994A,#F2C94C)}
  .add-head .tag{display:inline-block;background:rgba(255,255,255,.22);font-size:11px;padding:3px 9px;border-radius:20px;margin-bottom:9px}
  .add-head h3{font-size:20px;font-weight:800;line-height:1.25;margin:0}
  .add-head p{font-size:13px;opacity:.92;margin:6px 0 0}
  .add-pages{padding:16px}
  .adp{margin-bottom:14px}
  .adp:last-child{margin-bottom:0}
  .adp h3{font-size:17px;margin:0 0 6px}
  .adp p{font-size:14px;line-height:1.7;white-space:pre-wrap;margin:0}

  .vip{margin-top:14px;border-radius:var(--r-lg);padding:16px 18px;color:#fff;display:flex;align-items:center;justify-content:space-between;
       background:linear-gradient(120deg,#1B3FCC,#2B59FF 60%,#5C7CFF);box-shadow:0 12px 28px rgba(43,89,255,.3)}
  .vip .vleft .vt{font-size:16px;font-weight:800;display:flex;align-items:center;gap:7px}
  .vip .vleft .vs{font-size:12px;opacity:.9;margin-top:5px}
  .vip .vbtn{background:#FFD23F;color:#5A3B00;font-weight:800;font-size:13px;padding:9px 15px;border-radius:30px;white-space:nowrap;border:none;font-family:var(--font)}

  .sec{margin-top:22px}
  .sec-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
  .sec-h h2{font-size:16px;font-weight:800}
  .sec-h a{font-size:12px;color:var(--primary);font-weight:600}

  .toggle{display:flex;background:var(--primary-soft);border-radius:30px;padding:4px;gap:4px}
  .toggle button{flex:1;border:none;background:transparent;font-family:var(--font);font-weight:700;font-size:14px;color:var(--primary-ink);padding:9px;border-radius:26px}
  .toggle button.on{background:#fff;box-shadow:var(--shadow-sm);color:var(--primary)}

  /* 科目切换美化：iOS 风滑动胶囊（尺寸保持不变） */
  /* 科目切换：滑动胶囊，按科目主题色高亮 */
  .subtabs{position:relative;display:flex;gap:4px;background:linear-gradient(180deg,#EFF3F9,#E6ECF5);border:1px solid rgba(15,27,61,.06);border-radius:11px;padding:3px;box-shadow:inset 0 1px 2px rgba(15,27,61,.05)}
  .subtabs .thumb{position:absolute;top:3px;bottom:3px;left:3px;width:calc((100% - 8px)/3);border-radius:9px;box-shadow:0 3px 9px rgba(15,27,61,.20);transition:transform .3s var(--ease),background .3s var(--ease)}
  .subtabs button{position:relative;z-index:1;flex:1;border:none;background:transparent;font-family:var(--font);cursor:pointer;border-radius:9px;padding:2px;display:flex;flex-direction:column;align-items:center;gap:1px;color:var(--muted);transition:color .25s var(--ease)}
  .subtabs button .lb{font-size:11.5px;font-weight:800;letter-spacing:.5px}
  .subtabs button.on{color:#fff}

  .vtchip{flex:none;border:1px solid var(--line);background:#fff;color:var(--text);border-radius:20px;padding:7px 15px;font-weight:700;font-size:13px;cursor:pointer;transition:all .15s var(--ease);font-family:var(--font)}
  .vtchip.on{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 12px rgba(43,89,255,.3)}

  .modes{display:flex;gap:10px;align-items:stretch;margin-top:12px}
  .modes .col{display:flex;flex-direction:column;gap:10px;flex:1}
  .modes .col.center{flex:1.45}
  .hero{position:relative;overflow:hidden;border-radius:var(--r-md);padding:15px 14px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow);transition:transform .2s var(--ease);min-height:98px}
  .hero:active{transform:scale(.97)}
  .hero .hi{width:44px;height:44px;border-radius:13px;background:rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;font-size:22px}
  .hero .ht{font-size:16px;font-weight:800;margin-top:9px}
  .hero .hs{font-size:11.5px;opacity:.92;margin-top:3px;line-height:1.3}
  .hero .badge{position:absolute;top:10px;right:10px;background:rgba(255,255,255,.92);color:#E85F00;font-size:10px;font-weight:800;padding:2px 7px;border-radius:20px}
  .mini{background:var(--surface);border-radius:var(--r-md);padding:12px 6px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .2s var(--ease);display:flex;flex-direction:column;justify-content:center;flex:1}
  .mini:active{transform:scale(.96)}
  .mini .mi-ic{width:34px;height:34px;border-radius:11px;margin:0 auto 7px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px}
  .mini .mt{font-size:12.5px;font-weight:700}
  .mini .ms{font-size:10px;color:var(--muted);margin-top:2px}

  .entry{margin-top:11px;border-radius:var(--r-md);padding:14px 16px;display:flex;align-items:center;gap:13px;background:var(--surface);box-shadow:var(--shadow-sm)}
  .study-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .study-cat{background:var(--surface);border-radius:12px;padding:18px 8px;text-align:center;box-shadow:var(--shadow-sm);cursor:pointer}
  .study-cat .emo{font-size:30px}
  .study-cat b{display:block;margin-top:6px;font-size:14px}
  .study-list .study-item{display:flex;align-items:center;gap:12px;background:var(--surface);border-radius:12px;padding:12px 14px;margin-bottom:10px;box-shadow:var(--shadow-sm);cursor:pointer}
  .study-item .si-cover{width:56px;height:56px;border-radius:8px;object-fit:cover;flex:none;background:#f0f1f3}
  .study-item .si-left{flex:1;display:flex;gap:12px;align-items:center;min-width:0}
  .study-item .si-title{font-weight:700;font-size:14px}
  .study-item .si-sum{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .study-item .si-arrow{color:var(--muted);font-size:13px;flex:none}
  .study-detail .study-cover{width:100%;border-radius:12px;margin-bottom:12px}
  .study-detail h2{font-size:19px;margin:4px 0}
  .study-sum{color:var(--muted);font-size:13px;margin-bottom:10px}
  .study-body{font-size:15px;line-height:1.8}
  .study-imgs{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
  .study-imgs img{width:100px;height:100px;object-fit:cover;border-radius:8px;border:1px solid var(--line);cursor:pointer}
  .study-video{width:100%;border-radius:12px;margin-top:12px;background:#000}

  .entry .emo{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:23px;flex:none}
  .entry .et{flex:1}
  .entry .et b{font-size:14px}
  .entry .et p{font-size:11.5px;color:var(--muted);margin-top:2px}
  .entry .arrow{color:var(--muted)}

  /* 章节/专项 列表卡片 */
  .phead{background:linear-gradient(135deg,var(--primary),#5C7CFF);border-radius:var(--r-lg);padding:18px 18px 16px;color:#fff;box-shadow:var(--shadow);margin-bottom:14px}
  .phead h2{font-size:18px;font-weight:800;display:flex;align-items:center;gap:8px}
  .phead p{font-size:12px;opacity:.92;margin-top:5px}
  .phead .ctx{display:flex;gap:7px;margin-top:11px;flex-wrap:wrap}
  .phead .ctx span{background:rgba(255,255,255,.22);font-size:11px;font-weight:700;padding:4px 11px;border-radius:20px;backdrop-filter:blur(2px)}
  .lst{display:flex;flex-direction:column;gap:10px}
  .lcard{display:flex;align-items:center;gap:13px;background:var(--surface);border-radius:var(--r-md);padding:14px 15px;box-shadow:var(--shadow-sm);transition:transform .18s var(--ease),box-shadow .18s var(--ease);cursor:pointer;border:1px solid transparent}
  .lcard:active{transform:scale(.98)}
  .lcard .ci{width:44px;height:44px;border-radius:13px;flex:none;display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:800;color:#fff}
  .lcard .ct{flex:1;min-width:0}
  .lcard .ct b{font-size:14.5px;font-weight:700;color:var(--text);display:block;line-height:1.35}
  .lcard .ct p{font-size:11.5px;color:var(--muted);margin-top:3px}
  .lcard .rate{flex:none;font-size:12px;font-weight:700;color:var(--primary);background:var(--primary-soft);padding:7px 12px;border-radius:20px;white-space:nowrap}
  .empty-tip{padding:36px 20px;text-align:center;color:var(--muted);font-size:13px;background:var(--surface);border-radius:var(--r-md);border:1px dashed var(--line)}

  .podium{display:flex;align-items:flex-end;justify-content:center;gap:10px;margin-top:8px}
  .pod{padding:10px 0 12px;width:92px;border-radius:16px 16px 12px 12px;text-align:center;color:#fff;box-shadow:var(--shadow-sm)}
  .pod .av{width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.25);margin:0 auto 7px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px}
  .pod .nm{font-size:12px;font-weight:700}
  .pod .sc{font-size:11px;opacity:.9;margin-top:2px}
  .pod.p1{height:118px;background:linear-gradient(160deg,#F2B705,#E59A00)}
  .pod.p2{height:100px;background:linear-gradient(160deg,#9FB0C9,#7E92B0)}
  .pod.p3{height:92px;background:linear-gradient(160deg,#E0995A,#C2773C)}
  .rrow{display:flex;align-items:center;gap:12px;background:var(--surface);border-radius:var(--r-md);padding:11px 14px;margin-top:9px;box-shadow:var(--shadow-sm)}
  .rrow.me{border:1.5px solid var(--primary);background:var(--primary-soft)}
  .rrow .rk{width:24px;text-align:center;font-weight:800;color:var(--muted)}
  .rrow .rav{width:36px;height:36px;border-radius:50%;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;flex:none}
  /* 虚拟学员女生头像（有头像时填充圆形容器，无头像回退首字占位） */
  .avpic,.ravpic{width:100%;height:100%;border-radius:50%;object-fit:cover;display:block}
  .rrow .rnm{flex:1;font-size:13.5px;font-weight:600}
  .rrow .rsc{font-size:14px;font-weight:800;color:var(--accent-ink)}

  /* 合格学员总数（社交证明，单行文案，中性样式不抢排名UI） */
  .wp-banner{text-align:center;font-size:13.5px;color:var(--muted,#8a8f9c);padding:10px 4px 2px;font-weight:600}
  .wp-banner b{color:var(--accent-ink,#1f9d55);font-size:15px;margin:0 2px;font-weight:800}
  .wp-date{opacity:.85;font-size:11px;flex:none}

  .chips{display:flex;gap:8px;flex-wrap:wrap}
  .chip{border:1px solid var(--line);background:var(--surface);border-radius:30px;padding:7px 14px;font-size:13px;font-weight:600;color:var(--muted)}
  .chip.on{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}
  .school{margin-top:12px;background:var(--surface);border-radius:var(--r-md);padding:14px;box-shadow:var(--shadow-sm);display:flex;gap:12px;align-items:center}
  .school .slogo{width:48px;height:48px;border-radius:13px;background:linear-gradient(135deg,var(--primary),#5C7CFF);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;flex:none}
  .school .st{flex:1}
  .school .st b{font-size:14px}
  .school .st p{font-size:11.5px;color:var(--muted);margin-top:3px}
  .school .sbtn{border:none;background:var(--primary);color:#fff;font-weight:700;font-size:12.5px;padding:8px 13px;border-radius:24px;font-family:var(--font)}
  .plans{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:12px}
  .plan{border:1.5px solid var(--line);border-radius:var(--r-md);padding:13px 8px;text-align:center;background:var(--surface)}
  .plan.on{border-color:var(--accent);background:var(--accent-soft)}
  .plan .pn{font-size:12.5px;font-weight:700}
  .plan .pp{font-size:16px;font-weight:800;color:var(--accent-ink);margin-top:5px}
  .plan .pp small{font-size:10px;font-weight:600}
  .field{margin-top:12px}
  .field label{font-size:12.5px;font-weight:700;color:var(--muted);display:block;margin-bottom:6px}
  .field input{width:100%;border:1px solid var(--line);border-radius:var(--r-sm);padding:12px 13px;font-size:14px;font-family:var(--font);background:var(--surface)}
  .field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
  .bigbtn{margin-top:18px;width:100%;border:none;background:linear-gradient(120deg,var(--accent),#FF5A3C);color:#fff;font-weight:800;font-size:15px;padding:14px;border-radius:30px;font-family:var(--font);box-shadow:0 10px 24px rgba(255,90,60,.32)}
  .rec{margin-top:14px;font-size:12px;color:var(--muted);background:var(--surface);border-radius:var(--r-sm);padding:11px 13px;box-shadow:var(--shadow-sm)}
  /* 报名地域三级 */
  .area3{display:flex;gap:8px;margin-top:8px}
  .area3 select{flex:1;border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 8px;font-size:13px;background:var(--surface);color:var(--text);font-family:var(--font);outline:none}
  .area-done{margin-top:8px;font-size:12px;font-weight:700;color:var(--success, #10B981)}
  .copt{color:var(--muted);font-size:12.5px;padding:8px 0}
  .copt-inline{color:var(--muted);font-size:11.5px;font-weight:500}
  /* 教练卡 */
  .ccoaches{display:flex;flex-direction:column;gap:9px;margin-top:6px}
  .ccoach{display:flex;align-items:center;gap:12px;background:var(--surface);border-radius:var(--r-md);padding:11px;box-shadow:var(--shadow-sm);border:2px solid transparent;cursor:pointer}
  .ccoach.on{border-color:var(--accent);background:var(--accent-soft)}
  .ccphoto{width:48px;height:48px;border-radius:13px;flex:none;background:var(--primary-soft);object-fit:cover}
  .ccphoto.iv{display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;color:var(--primary)}
  .cct{flex:1;min-width:0;line-height:1.5}
  .cct b{font-size:13.5px;display:inline-flex;align-items:center;gap:6px}
  .cct i{font-style:normal;font-size:11px;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:1px 7px;border-radius:10px}
  .cct span{display:block;font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .cct em{font-style:normal;font-size:11.5px;font-weight:700;color:var(--primary);cursor:pointer}
  .ccbtn{flex:none;font-size:12px;font-weight:700;color:var(--primary);background:var(--primary-soft);padding:7px 13px;border-radius:20px}
  .ccoach.on .ccbtn{background:var(--accent);color:#fff}

  /* ===== 报名页美化 ===== */
  .sg-hero{position:relative;overflow:hidden;border-radius:var(--r-lg);padding:18px 18px 16px;color:#fff;
    background:linear-gradient(120deg,var(--primary),#5C7CFF 72%,#7C9BFF);box-shadow:0 12px 28px rgba(43,89,255,.28);margin-bottom:16px}
  .sg-hero-t{font-size:20px;font-weight:800;display:flex;align-items:center;gap:8px}
  .sg-hero-s{font-size:12px;opacity:.92;margin-top:7px;line-height:1.5}
  .sg-steps{display:flex;gap:6px;margin-top:13px;flex-wrap:wrap}
  .sg-steps span{font-size:11px;font-weight:700;background:rgba(255,255,255,.2);padding:4px 10px;border-radius:20px;backdrop-filter:blur(2px)}
  .sg-default{margin-top:10px;background:#E7F8F1;color:#0B7A52;border:1px solid #BDEBD6;border-radius:var(--r-md);padding:9px 12px;font-size:12.5px;display:flex;align-items:center;gap:6px}
  .sg-default b{color:#0B7A52}
  .sg-default-change{margin-left:auto;color:var(--primary);font-weight:700;cursor:pointer;text-decoration:underline;white-space:nowrap}
  .sg-search{margin:12px 0 4px}
  .sg-search input{width:100%;border:1px solid var(--line);border-radius:var(--r-md);padding:11px 14px;font-size:14px;background:var(--surface);color:var(--text);outline:none;font-family:var(--font)}
  .sg-search input:focus{border-color:var(--primary)}
  #sgSearchBox{margin-top:8px;display:flex;flex-direction:column;gap:8px}
  .sg-region{margin-top:10px}
  .sg-region-h{cursor:pointer;font-size:13px;font-weight:700;color:var(--primary);user-select:none;padding:6px 0}
  .sg-region-h:hover{text-decoration:underline}
  .school.on{border:1.5px solid var(--primary);background:var(--primary-soft)}
  .school .st p{margin-top:4px}
  .stags{display:flex;gap:6px;flex-wrap:wrap;margin-top:5px}
  .stags span{font-size:10.5px;font-weight:600;color:var(--muted);background:var(--bg);border:1px solid var(--line);padding:2px 8px;border-radius:20px}
  .stags .price{color:#E8590C;background:#FFF1E8;border-color:#FFD8C2}
  .school .sbtn.on{background:var(--primary)}
  .coach-fold{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:13px 14px;box-shadow:var(--shadow-sm);cursor:pointer}
  .coach-fold.open{border-color:var(--accent);background:var(--accent-soft)}
  .coach-fold .cf-l{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
  .coach-fold .cf-ic{width:34px;height:34px;border-radius:10px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-size:17px;flex:none}
  .coach-fold .cf-l b{font-size:14px;display:block}
  .coach-fold .cf-l .copt-inline{color:var(--muted);font-size:11px;font-weight:500}
  .coach-fold .cf-r{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--muted);flex:none}
  .coach-fold .cf-r .chev{transition:transform .2s}
  .coach-fold.open .cf-r .chev{transform:rotate(180deg)}

  .profile{display:flex;align-items:center;gap:14px;padding:6px 4px 4px}
  .profile .av{width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#5C7CFF);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:22px;flex:none}
  .profile .pn{font-size:18px;font-weight:800}
  .profile .badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;color:var(--accent-ink);background:var(--accent-soft);padding:3px 9px;border-radius:20px;margin-top:6px}
  .stats{display:flex;margin-top:16px;background:var(--surface);border-radius:var(--r-md);padding:14px;box-shadow:var(--shadow-sm);text-align:center}
  .stats .st{flex:1}
  .stats .st b{font-size:18px;font-weight:800;color:var(--primary)}
  .stats .st span{display:block;font-size:11px;color:var(--muted);margin-top:3px}
  .stats .st + .st{border-left:1px solid var(--line)}
  .mrow{display:flex;gap:11px;margin-top:12px}
  .mrow .mb{flex:1;background:var(--surface);border-radius:var(--r-md);padding:13px;text-align:center;box-shadow:var(--shadow-sm);font-weight:700;font-size:13px}
  .mrow .mb.share{background:var(--primary);color:#fff}
  .mrow .mb.cash{background:var(--accent);color:#fff}
  .menu{margin-top:14px;background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-sm);overflow:hidden}
  .menu .mi{display:flex;align-items:center;gap:12px;padding:14px 15px;border-bottom:1px solid var(--line);font-size:14px;font-weight:600}
  .menu .mi:last-child{border-bottom:none}
  .menu .mi .mi-ic{width:26px;height:26px;border-radius:8px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;flex:none}
  .menu .mi .mi-ar{margin-left:auto;color:var(--muted)}
  .menu .mi.coach{color:var(--accent-ink);font-weight:800}
  .menu .mi.coach .mi-ic{background:var(--accent-soft);color:var(--accent)}

  .exam .appbar{background:var(--surface);margin:0 -16px;padding:10px 16px 12px;border-bottom:1px solid var(--line)}
  .exam .toprow{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);font-weight:600}
  .exam .toprow .timer{color:var(--accent-ink);font-weight:800}
  .exam .qtag{display:inline-block;background:var(--primary-soft);color:var(--primary);font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px;margin:14px 0 10px}
  .exam .qtext{font-size:16px;font-weight:600;line-height:1.55}
  /* 题目统计：考试出现几率 / 错误率（红色括号） */
  .exam .q-stat{margin-top:10px;font-size:15px;font-weight:700;color:#E5484D;line-height:1.4;text-align:center}
  .kw{color:#e02020;font-size:1.1em;font-weight:700}
  .exam .opts{margin-top:18px;display:flex;flex-direction:column;gap:11px}
  .opt{display:flex;align-items:center;gap:12px;border:1.5px solid var(--line);border-radius:var(--r-md);padding:13px 14px;font-size:14.5px;transition:all .18s var(--ease);background:var(--surface)}
  .opt .lab{width:24px;height:24px;border-radius:50%;border:1.5px solid var(--line);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;color:var(--muted);flex:none}
  .opt.sel{border-color:var(--primary);background:var(--primary-soft)}
  .opt.sel .lab{background:var(--primary);color:#fff;border-color:var(--primary)}
  .opt.right{border-color:var(--success);background:var(--success-soft)}
  .opt.right .lab{background:var(--success);color:#fff;border-color:var(--success)}
  .opt.wrong{border-color:var(--danger);background:var(--danger-soft)}
  .opt.wrong .lab{background:var(--danger);color:#fff;border-color:var(--danger)}
  .exam .explain{margin-top:14px;background:var(--success-soft);border-radius:var(--r-md);padding:12px 14px;font-size:13px;line-height:1.5;color:#0F5132;display:none}
  .exam .explain.show{display:block}
  /* 字体缩放：标准/大/特大（设置中切换，作用于答题页与主要文字） */
  body.fs-m .exam .qtext{font-size:18px}
  body.fs-l .exam .qtext{font-size:21px}
  body.fs-m .opt{font-size:16px}
  body.fs-l .opt{font-size:19px}
  body.fs-m .exam .explain{font-size:15px}
  body.fs-m .exam .q-stat{font-size:17px}
  body.fs-l .exam .q-stat{font-size:20px}
  body.fs-l .exam .explain{font-size:17px}
  body.fs-m .field input, body.fs-m .chip, body.fs-m .mi-t, body.fs-m .mi-s{font-size:15px}
  body.fs-l .field input, body.fs-l .chip, body.fs-l .mi-t, body.fs-l .mi-s{font-size:17px}
  body.fs-m .sec-h h2, body.fs-m .lcard .ct b, body.fs-m .entry .et b, body.fs-m .phead h2{font-size:17px}
  body.fs-l .sec-h h2, body.fs-l .lcard .ct b, body.fs-l .entry .et b, body.fs-l .phead h2{font-size:19px}
  .exam .foot{position:sticky;bottom:0;background:var(--surface);display:flex;gap:10px;padding:14px 0 4px;margin-top:18px;border-top:1px solid var(--line)}
  .exam .foot button{flex:1;border:none;font-family:var(--font);font-weight:700;font-size:14px;padding:13px;border-radius:30px;display:flex;align-items:center;justify-content:center;line-height:1;text-align:center}
  .exam .foot .prev{background:var(--bg);color:var(--muted)}
  .exam .foot .next{background:var(--primary);color:#fff}
  /* 答错后的「继续」按钮：换色 + 呼吸，提示用户看完解析后手动点 */
  .exam .foot .next.hl{background:linear-gradient(135deg,#FF7A1A,#FF5A3C);animation:breathe 1.4s ease-in-out infinite}
  @keyframes breathe{0%,100%{opacity:1}50%{opacity:.72}}
  .exam .foot .submit{background:linear-gradient(135deg,#FF7A1A,#FF5A3C);color:#fff}
  .exam .qhead .qacts{margin-left:auto;display:inline-flex;gap:8px;align-items:center}
  .result{text-align:center;padding:30px 10px}
  .result .score{font-size:60px;font-weight:800;color:var(--primary)}
  .result .score small{font-size:18px;color:var(--muted)}

  .tabbar{position:absolute;left:0;right:0;bottom:0;height:74px;background:var(--surface);border-top:1px solid var(--line);display:flex;padding:8px 6px 0;z-index:10}
  .tabbar button{flex:1;border:none;background:transparent;font-family:var(--font);display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--muted);font-size:10.5px;font-weight:600}
  .tabbar button svg{width:23px;height:23px}
  .tabbar button.on{color:var(--primary)}

  .toast{position:fixed;left:50%;bottom:80px;transform:translateX(-50%) translateY(20px);background:rgba(15,27,61,.95);color:#fff;padding:14px 22px;border-radius:16px;font-size:14px;font-weight:600;opacity:0;pointer-events:none;transition:all .3s var(--ease);z-index:9999;max-width:84%;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.25);min-width:160px}
  .toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
  .toast.success{background:#10B981}
  .toast.error{background:#EF4444}
  .toast.warn{background:#F59E0B}
  .loading{padding:40px 0;text-align:center;color:var(--muted);font-size:13px}

  /* 推广海报 */
  .poster{margin-top:14px;border-radius:20px;overflow:hidden;background:linear-gradient(160deg,#2B59FF,#5C7CFF 70%,#7C9BFF);color:#fff;box-shadow:0 14px 34px rgba(43,89,255,.32);padding:26px 22px 28px}
  .poster .p-logo{width:56px;height:56px;border-radius:16px;overflow:hidden;margin-bottom:14px}
  .poster .p-title{font-size:30px;font-weight:900;letter-spacing:1px}
  .poster .p-sub{font-size:13px;opacity:.92;margin-top:8px;line-height:1.6}
  .poster .p-slogan{font-size:15px;font-weight:800;margin-top:10px;line-height:1.5}
  .poster .p-slogan2{font-size:14px;font-weight:800;color:#FFE08A;margin-top:6px;line-height:1.5}
  .poster .p-points{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}
  .poster .p-points span{background:rgba(255,255,255,.18);font-size:12px;font-weight:600;padding:6px 12px;border-radius:30px}
  .poster .p-card{margin-top:20px;background:#fff;border-radius:16px;padding:16px;display:flex;align-items:center;gap:16px;box-shadow:0 8px 20px rgba(0,0,0,.12)}
  .poster .p-card img{width:118px;height:118px;border-radius:12px;flex:none;background:#f4f6fb}
  .poster .p-card .pc-t{color:var(--ink)}
  .poster .p-card .pc-t b{font-size:16px}
  .poster .p-card .pc-t p{font-size:12px;color:var(--muted);margin-top:6px;line-height:1.5}
  .poster .p-cta{margin-top:18px;text-align:center;font-size:12px;opacity:.9;word-break:break-all;line-height:1.6}
  /* 登录/注册弹窗 */
  .modal-mask{position:fixed;inset:0;background:rgba(15,27,61,.5);display:none;align-items:center;justify-content:center;z-index:60;padding:24px}
  .modal-mask.show{display:flex}
  .modal{width:100%;max-width:340px;background:#fff;border-radius:20px;padding:22px 20px 24px;box-shadow:0 20px 50px rgba(0,0,0,.25);animation:pop .25s var(--ease)}
  @keyframes pop{from{transform:translateY(12px) scale(.96);opacity:0}to{transform:none;opacity:1}}
  /* VIP 开通支付底部抽屉弹层 */
  .pay-sheet-mask{position:fixed;inset:0;background:rgba(15,27,61,.55);display:none;align-items:flex-end;justify-content:center;z-index:80;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
  .pay-sheet-mask.show{display:flex;animation:fadein .2s var(--ease)}
  .pay-sheet-mask.show .pay-sheet{animation:slideup .28s var(--ease)}
  .pay-sheet{width:100%;max-width:520px;background:#fff;border-radius:20px 20px 0 0;padding:18px 18px 22px;box-shadow:0 -8px 30px rgba(0,0,0,.18);max-height:88vh;overflow-y:auto}
  .pay-sheet .psh-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
  .pay-sheet .psh-head h3{font-size:17px;color:var(--text);font-weight:800}
  .pay-sheet .psh-close{width:32px;height:32px;border-radius:50%;background:#f3f4f6;display:flex;align-items:center;justify-content:center;font-size:18px;color:#666;cursor:pointer;border:none}
  .pay-sheet .psh-plan{background:linear-gradient(135deg,rgba(255,236,210,.55),rgba(255,247,237,.55));border:1px solid #ffe2a8;border-radius:14px;padding:14px 16px;margin-bottom:14px;display:flex;align-items:center;justify-content:space-between}
  .pay-sheet .psh-plan .nm{font-size:15px;font-weight:800;color:#222}
  .pay-sheet .psh-plan .dt{font-size:12px;color:#a05a00;margin-top:2px}
  .pay-sheet .psh-plan .pr{font-size:22px;font-weight:900;color:var(--accent);letter-spacing:-0.5px}
  .pay-sheet .psh-row{display:flex;gap:10px;margin-bottom:14px}
  .pay-sheet .psh-ch{flex:1;border:1.5px solid var(--line);border-radius:14px;padding:16px 12px;text-align:center;cursor:pointer;font-weight:800;color:var(--text);background:#fff;transition:all .15s var(--ease)}
  .pay-sheet .psh-ch .ic{width:36px;height:36px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:16px;margin-bottom:6px}
  .pay-sheet .psh-ch[data-ch="wechat"] .ic{background:#07C160}
  .pay-sheet .psh-ch[data-ch="alipay"] .ic{background:#1677FF}
  .pay-sheet .psh-ch.active{border-color:var(--primary);background:var(--primary-soft);color:var(--primary)}
  .pay-sheet .psh-submit{width:100%;background:linear-gradient(90deg,var(--primary),#5C7CFF);color:#fff;border:none;border-radius:14px;padding:14px;font-weight:800;font-size:16px;cursor:pointer;box-shadow:0 6px 18px rgba(67,99,210,.32);letter-spacing:1px}
  .pay-sheet .psh-submit:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}
  .pay-sheet .psh-hint{font-size:11px;color:var(--muted);margin-top:10px;text-align:center;line-height:1.6}
  .pay-sheet .psh-sec{display:block;width:100%;background:none;border:none;color:#999;font-size:13px;padding:10px;margin-top:2px;cursor:pointer}
  @keyframes fadein{from{opacity:0}to{opacity:1}}
  @keyframes slideup{from{transform:translateY(100%)}to{transform:translateY(0)}}
  .modal-tabs{display:flex;background:#f1f3f9;border-radius:12px;padding:4px;margin-bottom:18px}
  .modal-tabs button{flex:1;border:0;background:transparent;padding:9px 0;border-radius:9px;font-size:14px;font-weight:700;color:var(--muted);cursor:pointer;transition:all .2s var(--ease)}
  .modal-tabs button.on{background:#fff;color:var(--primary);box-shadow:0 2px 8px rgba(43,89,255,.12)}
  .modal-body input{width:100%;box-sizing:border-box;border:1.5px solid #e6e9f2;border-radius:12px;padding:12px 14px;font-size:14px;margin-bottom:12px;outline:none;transition:border-color .2s}
  .modal-body input:focus{border-color:var(--primary)}
  .modal-body .bigbtn{width:100%}
  .auth-hint{color:var(--danger);font-size:12.5px;margin-top:2px;min-height:18px;text-align:center}
  .code-row{display:flex;gap:10px;margin-bottom:12px;align-items:center}
  .code-row input{flex:1;margin-bottom:0}
  .code-display{text-align:center;font-size:22px;font-weight:800;letter-spacing:6px;color:#1a1a1a;background:#eef1f8;margin:0 0 12px;border-radius:10px;padding:10px;font-family:'Courier New',Consolas,monospace;min-height:24px;text-shadow:0 1px 0 rgba(255,255,255,.8);cursor:pointer;user-select:none;transition:background .15s}
  .code-display:hover{background:#dde2ec}
  .code-display:active{background:#d2d8e4}
  .profile.guest .av{background:#eef1f8;color:var(--muted)}
  .profile .sub{font-size:12px;color:var(--muted);margin-top:4px}
  .menu .mi.logout{color:var(--danger)}
  .menu .mi.logout .mi-ic{background:rgba(255,77,79,.12);color:var(--danger)}

.qhead{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}
.favbtn{flex:none;width:34px;height:34px;border-radius:50%;border:1px solid #e5e8ef;background:#fff;font-size:18px;color:#c4c9d4;cursor:pointer;transition:.15s;line-height:1}
.favbtn.on{color:#FFB400;background:#FFF6E0;border-color:#FFD98A}
.gen-form{display:flex;flex-direction:column;gap:12px;padding:4px 2px 2px}
.gen-form .fld{display:flex;flex-direction:column;gap:5px}
.gen-form label{font-size:12px;color:var(--muted);font-weight:700}
.gen-form input{height:42px;border:1px solid #e5e8ef;border-radius:10px;padding:0 12px;font-size:14px;outline:none}
.gen-form input:focus{border-color:var(--primary)}
.gen-h{font-size:16px;font-weight:800;padding:2px 0 8px}
.gen-list{display:flex;flex-direction:column;gap:10px;max-height:62vh;overflow:auto}
.ord{border:1px solid #eef0f5;border-radius:12px;padding:12px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.ord .it{font-weight:700;font-size:14px}
.ord .meta{font-size:11px;color:var(--muted);margin-top:3px}
.ord .amt{font-weight:800;color:var(--primary);white-space:nowrap}
.ord .st{font-size:11px;padding:2px 8px;border-radius:20px;background:#E7F8F0;color:#10B981;margin-top:4px;display:inline-block}
.empty{text-align:center;color:var(--muted);padding:30px 0;font-size:13px}
.gen-close{height:44px;border:none;border-radius:10px;background:#f0f2f7;color:var(--text);font-weight:700;width:100%;margin-top:12px}
.gen-save{height:44px;border:none;border-radius:10px;background:var(--primary);color:#fff;font-weight:800;width:100%;margin-top:12px}



        .toprow{display:flex;align-items:center;justify-content:space-between;gap:8px}
        .cardbtn{font-size:12px;font-weight:700;color:var(--primary);background:var(--primary-soft);padding:6px 12px;border-radius:20px;cursor:pointer;white-space:nowrap}
        .anscard{position:absolute;left:0;right:0;top:0;bottom:0;background:rgba(15,20,40,.55);z-index:20;display:flex;justify-content:center;align-items:flex-start;overflow:auto;padding:30px 16px}
        .anscard .panel{background:#fff;border-radius:16px;width:100%;max-width:420px;padding:16px;box-shadow:0 18px 40px rgba(0,0,0,.3)}
        .anscard .pgh{font-size:13px;font-weight:800;color:var(--text);margin-bottom:4px;display:flex;justify-content:space-between;align-items:center}
        .anscard .legend{display:flex;gap:10px;font-size:10.5px;color:var(--muted);margin:8px 0 12px;flex-wrap:wrap}
        .anscard .legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:4px;vertical-align:-1px}
        .anscard .grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
        .anscard .grid b{display:flex;align-items:center;justify-content:center;height:40px;border-radius:9px;font-size:14px;font-weight:800;cursor:pointer;border:2px solid transparent}
        .anscard .grid b.cur{border-color:var(--primary)}
        .anscard .grid b.s-un{background:#EEF0F5;color:var(--muted)}
        .anscard .grid b.s-an{background:var(--primary-soft);color:var(--primary)}
        .anscard .grid b.s-rt{background:#E7F8F0;color:#10B981}
        .anscard .grid b.s-wr{background:#FDECEE;color:#EF4444}
        .anscard .acts{display:flex;gap:8px;margin-top:14px}
        .anscard .acts button{flex:1;padding:11px;border:none;border-radius:10px;font-weight:800;font-size:13px;cursor:pointer}
      
  /* ===== 模拟考试介绍页 / 通用确认弹窗 ===== */
  .intro-mask{position:fixed;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(3px);z-index:120;display:none;align-items:flex-end;justify-content:center}
  .intro-mask.show{display:flex}
  .intro-sheet,.confirm-sheet{width:100%;max-width:480px;background:var(--surface);border-radius:22px 22px 0 0;overflow:hidden;animation:introUp .26s cubic-bezier(.2,.9,.3,1)}
  .confirm-sheet{border-radius:18px;margin:0 18px;max-width:420px;padding:22px 20px 18px}
  @keyframes introUp{from{transform:translateY(30px);opacity:.4}to{transform:translateY(0);opacity:1}}
  .intro-hero{background:linear-gradient(135deg,var(--accent),#FF5A3C);color:#fff;padding:26px 22px 30px;position:relative}
  .intro-hero::after{content:'';position:absolute;right:-28px;bottom:-38px;width:120px;height:120px;border-radius:50%;background:rgba(255,255,255,.10)}
  .intro-hero-ic{width:52px;height:52px;border-radius:16px;background:rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:12px}
  .intro-hero h3{margin:0;font-size:20px;font-weight:800;letter-spacing:.5px}
  .intro-hero p{margin:6px 0 0;font-size:12.5px;opacity:.9}
  .intro-body{padding:18px 20px 6px}
  .it-row{display:flex;align-items:flex-start;gap:10px;padding:9px 0;font-size:13.5px;color:var(--text);line-height:1.6;border-bottom:1px dashed var(--line)}
  .it-row:last-child{border-bottom:none}
  .it-ic{flex:0 0 20px;width:20px;height:20px;border-radius:50%;background:var(--success-soft);color:var(--success);font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-top:1px}
  .intro-acts{display:flex;gap:10px;padding:16px 20px calc(18px + env(safe-area-inset-bottom))}
  .intro-btn{flex:1;border:none;font-family:var(--font);font-weight:800;font-size:14.5px;padding:14px;border-radius:30px;display:flex;align-items:center;justify-content:center}
  .intro-btn.ghost{background:var(--bg);color:var(--muted)}
  .intro-btn.main{background:linear-gradient(135deg,var(--accent),#FF5A3C);color:#fff;box-shadow:0 6px 16px rgba(255,122,26,.32)}
  .confirm-sheet h3{margin:0 0 12px;font-size:17px;font-weight:800;color:var(--text)}
  .confirm-body{font-size:14px;color:var(--text);line-height:1.7}
  .cf-row{padding:3px 0}
  .cf-row b{font-size:16px;margin:0 2px}
  .c-blue{color:var(--primary)} .c-green{color:var(--success)} .c-red{color:var(--danger)}
  .cf-tip{margin:12px 0 0;font-size:12.5px;color:var(--muted);background:var(--bg);padding:10px 12px;border-radius:10px;line-height:1.6}
  .confirm-sheet .intro-acts{padding:16px 0 0}

  /* ===== 全真模拟考试（仿考场） ===== */
  .real-top{display:flex;align-items:center;gap:10px;margin:10px 14px 0;padding:9px 14px;background:var(--surface);border-radius:12px;border-top:3px solid #1530C0;box-shadow:0 3px 12px rgba(15,23,42,.06)}
  .rt-station{flex:none;background:#FDECEC;color:#D5303A;font-size:11px;font-weight:800;padding:4px 10px;border-radius:6px}
  .rt-name{flex:1;font-size:13.5px;font-weight:800;color:var(--text)}
  .rt-stats{flex:none;display:flex;gap:10px;font-size:11px;font-weight:700}
  .rt-stats .ok{color:#2E7D3A;font-style:normal}
  .rt-stats .no{color:#D5303A;font-style:normal}
  .judge-row{display:flex;gap:12px;margin-top:14px}
  .judge-btn{flex:1;height:60px;border-radius:12px;background:var(--bg);border:2px solid var(--line);display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}
  .judge-btn .jk{font-size:24px;font-weight:800}
  .judge-btn .jk.ok{color:#2E7D3A}
  .judge-btn .jk.no{color:#D5303A}
  .judge-btn .jt{font-size:15px;font-weight:700;color:var(--text)}
  .judge-btn.on{border-color:var(--primary);background:var(--primary-soft)}
  .judge-btn.right{border-color:#2E7D3A;background:rgba(46,125,58,.08)}
  .judge-btn.wrongb{border-color:#D5303A;background:rgba(213,48,58,.06)}
  .sel-row{display:flex;align-items:center;gap:8px;margin-top:14px;padding-top:12px;border-top:1px dashed var(--line)}
  .sel-lb{font-size:13px;font-weight:700;color:var(--text)}
  .sel-v{font-size:13px;color:var(--muted)}
  .sel-v.has{color:var(--primary);font-weight:800}
  .wrongpop-mask{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:110;display:flex;align-items:center;justify-content:center;animation:wpfade .22s ease-out}
  @keyframes wpfade{from{opacity:0}to{opacity:1}}
  .wrongpop{width:100%;max-width:420px;margin:0 18px;background:var(--surface);border-radius:16px;padding:20px 18px;box-sizing:border-box;animation:wpup .24s ease-out;max-height:80vh;overflow:auto}
  @keyframes wpup{from{transform:translateY(18px);opacity:.4}to{transform:translateY(0);opacity:1}}
  .wp-h{text-align:center;font-size:17px;font-weight:800;color:var(--danger);padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid var(--line)}
  .wp-ans{font-size:14.5px;color:var(--text);font-weight:700}
  .wp-a{color:var(--success);font-weight:800}
  .wp-my{margin-top:5px;font-size:13px;color:var(--muted)}
  .wp-exp{margin-top:12px;padding:11px;border-radius:10px;background:var(--bg);font-size:13px;color:var(--text);line-height:1.7}
  .wp-note{margin-top:10px;font-size:11.5px;color:var(--muted);text-align:center}
  .wp-btns{display:flex;gap:10px;margin-top:14px}
  .wp-stay,.wp-next{flex:1;padding:12px;border:none;border-radius:26px;font-weight:800;font-size:14px;cursor:pointer;font-family:var(--font)}
  .wp-stay{background:var(--bg);color:var(--muted);border:1px solid var(--line)}
  .wp-next{flex:1.4;background:var(--primary);color:#fff}
  .real-redbox{position:absolute;border:3px solid #FF2D2D;border-radius:4px;box-shadow:0 0 0 9999px rgba(255,45,45,0);animation:realblink 1s infinite;pointer-events:none}
  @keyframes realblink{0%,100%{opacity:1}50%{opacity:.35}}
  /* 介绍弹窗双模式卡片 */
  .intro-modes{display:flex;flex-direction:column;gap:12px;padding:14px 20px 0}
  .imode{position:relative;text-align:left;border:2px solid var(--line);background:var(--surface);border-radius:14px;padding:14px 16px;cursor:pointer;font-family:var(--font);display:flex;flex-direction:column;gap:4px}
  .imode.real{border-color:#FF6A35}
  .imode-ic{font-size:20px}
  .imode-t{font-size:15.5px;font-weight:800;color:var(--text)}
  .imode-s{font-size:12px;color:var(--muted)}
  .imode-badge{position:absolute;top:-1px;right:-1px;background:linear-gradient(135deg,var(--accent),#FF5A3C);color:#fff;font-size:10.5px;font-weight:800;padding:4px 12px;border-radius:0 12px 0 12px}



    #realWrap{position:fixed;z-index:5000;top:0;left:0;width:100vw;height:100vh;background:linear-gradient(180deg,#8FC1EC,#2E77C0);display:none;font-family:var(--font)}
    #realWrap.show{display:block}
    /* 朝向自适应：废弃 transform:rotate 旋转（OPPO/ColorOS 上旋转元素会点击命中错位、显示错乱）。
       改为按设备真实朝向切换 .portrait：横屏走三段式（无 transform），竖屏走竖屏单列布局，点击永不失真。 */
    #realWrap.portrait .rw-ex{overflow-y:auto;padding:10px;gap:12px;box-sizing:border-box}
    #realWrap.portrait .rw-ex .re-hline{display:none}
    #realWrap.portrait .re-seg{display:block;flex:none}
    #realWrap.portrait .re-s1,#realWrap.portrait .re-s2,#realWrap.portrait .re-s3{display:block}
    #realWrap.portrait .re-s2{display:flex!important;align-items:center;justify-content:space-between;gap:12px;padding:6px 2px}
    #realWrap.portrait .re-colL,#realWrap.portrait .re-colM,#realWrap.portrait .re-colR{width:100%!important;margin:0}
    #realWrap.portrait .re-colL{overflow:visible}
    #realWrap.portrait .re-colM{display:flex!important;flex-direction:column;height:auto;overflow:visible}
    #realWrap.portrait .re-qscroll{max-height:42vh}
    #realWrap.portrait .re-s3{padding-top:4px}
    #realWrap.portrait .re-picwrap{max-height:34vh}
    #realWrap.portrait .re-grid{position:relative!important;height:auto!important;max-height:none!important;border:none!important;padding:0!important;margin-top:10px}
    #realWrap.portrait .re-gcells{height:auto!important;grid-template-rows:repeat(10,9vw)!important;gap:6px}
    #realWrap.portrait .re-gc{height:9vw;font-size:4.4vw}
    #realWrap.portrait .re-btns{justify-content:space-between;flex-wrap:wrap}
    #realWrap.portrait .re-btns button{flex:none;min-width:30vw}
    #realWrap.portrait .rw-pop{padding:12px}
    #realWrap.portrait .rw-pop .box{width:100%;max-width:560px}
    #realWrap.portrait .rw-res{padding:12px}
    #realWrap.portrait .rw-res .box{width:100%;max-width:440px}
    #realWrap.portrait .rw-nt{overflow-y:auto}
    #realWrap.portrait .rn-body{flex-direction:column}
    #realWrap.portrait .rn-btns{margin-top:16px;width:100%}
    /* 进场页（与小程序全真模拟「考前准备」一致） */
    .rw-nt{width:100%;height:100%;display:flex;flex-direction:column;background:#fff}
    .rn-band{padding:2.2vh 3vw 1.2vh;text-align:center}
    .rn-bandimg{display:block;width:100%;max-width:60vw;margin:0 auto}
    .rn-sub{font-size:1.8vh;color:#2C64A8;margin-top:.4vh;font-style:italic}
    .rn-body{flex:1;min-height:0;display:flex;gap:1.6vw;padding:0 3vw 2.4vh}
    .rn-rules{flex:1.4;background:#fff;border:1px solid #C8C8C8;border-radius:4px;padding:2vh 2vw;overflow:hidden;display:flex;flex-direction:column}
    .rn-rules h4{margin:0 0 1vh;font-size:2.8vh;color:#1E6FC2;text-align:center}
    .rn-rules #realRules{overflow-y:auto}
    .rn-rules p{margin:0;font-size:2.1vh;color:#26303E;line-height:1.75}
    .rn-info{flex:1;background:#fff;border:1px solid #C8C8C8;border-radius:4px;padding:2vh 1.8vw;display:flex;flex-direction:column}
    .rn-info h4{margin:0 0 1.4vh;font-size:2.8vh;font-weight:900;color:#1E6FC2;background:#fff;padding:.8vh 1vw;border-radius:4px;text-align:center;border-bottom:1px solid #C8C8C8}
    .rn-station{font-size:3vh;font-weight:900;color:#1E6FC2;letter-spacing:.4vh;margin-bottom:1.2vh}
    .rn-card{display:flex;align-items:center;justify-content:space-between;gap:2vw;padding:1.4vh 1vw;border:1px solid #9DC9F2;border-radius:6px;background:#F4F9FF}
    .rn-fields{flex:none;display:flex;flex-direction:column;gap:1vh}
    .rn-irow{display:flex;font-size:2.6vh;line-height:1.4}
    .rn-irow .k{color:#26303E;font-weight:700;flex:none}
    .rn-irow .v{color:#1F2A44;font-weight:800;word-break:break-all}
    .rn-avatar{width:11vh;height:11vh;border-radius:50%;overflow:hidden;background:#DCE7F5;border:2px solid #1E6FC2;display:flex;align-items:center;justify-content:center;font-size:4vh;font-weight:900;color:#1E6FC2;flex:none}
    .rn-avatar img{width:100%;height:100%;object-fit:cover}
    .rn-btns{margin-top:2vh;width:22%;align-self:center;display:flex;flex-direction:column;gap:1.6vh}
    .rn-ok{background:#F0F0F0;color:#000;font-size:2.1vh;font-weight:400;text-align:center;padding:.8vh 0;border-radius:2px;letter-spacing:1vh;border:1px solid;border-color:#FFFFFF #404040 #404040 #FFFFFF;box-shadow:0 0 0 1px #000;cursor:pointer;font-family:inherit}
    .rn-cancel{background:#F0F0F0;color:#000;font-size:2.1vh;font-weight:400;text-align:center;padding:.8vh 0;border-radius:2px;letter-spacing:1vh;border:1px solid;border-color:#FFFFFF #808080 #808080 #FFFFFF;cursor:pointer;font-family:inherit}
    .rn-redtip{margin-top:1.4vh;color:#E03131;font-size:2.4vh;font-weight:800}
    .rn-optip{margin-top:auto;padding-top:1vh;color:#4A5568;font-size:1.9vh;line-height:1.55}
    /* 考场（对照考场软件排版） */
    .rw-ex{width:100%;height:100%;display:flex;flex-direction:column;padding:1.2vh .9vw;box-sizing:border-box;background:#fff;border:.5vh solid #1E7FE0}
    /* 三段式：上段 50% / 中段 7% / 下段 43%，中间夹两条蓝色水平分割线 */
    .re-seg{display:flex;gap:1.2vw;min-height:0}
    .re-s1{flex:50;overflow:hidden}
    .re-s2{flex:7;align-items:stretch}
    .re-s3{flex:43}
    .re-col{min-height:0}
    .re-colL{flex:none;width:15vw;display:flex;flex-direction:column;gap:.8vh;overflow:hidden}
    .re-colM{flex:1;min-width:0;height:100%;box-sizing:border-box}
    .re-colR{flex:none;width:30vw;display:flex;flex-direction:column}
    /* 蓝色水平分割线（横贯全屏） */
    .re-hline{flex:none;height:.5vh;background:#1E7FE0;margin:0;border-radius:2px}
    .re-mid{display:flex;flex-direction:column}
    .re-qscroll{flex:1;min-height:0;overflow-y:auto}
    .re-selbar{flex:none;display:flex;align-items:center;gap:.6vw;flex-wrap:wrap;margin-top:auto;padding:.6vh .4vw 0;border-top:1px dashed #9DC9F2}
    .re-timerbox{border:2px solid #1E7FE0;background:#F4F9FF;padding:.2vh .5vw;flex:none}
    .re-tlabel{font-size:1.7vh;font-weight:900;color:#1E7FE0;text-align:center;letter-spacing:.2vh}
    .re-btnsbox{justify-content:center;gap:.6vh}
    .re-optlist{margin-top:1vh;display:flex;flex-direction:column;gap:.2vh}
    .re-optline{display:flex;gap:.5vw;font-size:3.3vh;line-height:1.55;color:#111;padding:.15vh .4vw;border-radius:3px;cursor:pointer;border:1px solid transparent;transition:background .15s,border-color .15s,color .15s,box-shadow .15s}
    .re-optline b{flex:none;font-weight:800}
    .re-optline span{flex:1;min-width:0}
    .re-optline:not(.sel):not(.right):not(.wrong):hover{background:#F0F4FA;border-color:#BBD3F2}
    .re-optline:not(.sel):not(.right):not(.wrong):active{background:#E3ECF9;border-color:#9DC9F2}
    .re-optline.sel{background:#DCEBFF;color:#1E7FE0}
    .re-optline.right{background:#D9EFDB;color:#2E9B4F}
    .re-optline.wrong{background:#FBDCDF;color:#D5303A}
    .re-keys{display:flex;align-items:center;gap:.6vw;margin-left:auto}
    .re-key{min-width:8.5vh;height:6.8vh;padding:0 .6vw;box-sizing:border-box;display:flex;align-items:center;justify-content:center;background:#E9E9E9;border:1px solid #B8BEC9;border-radius:4px;font-size:3.2vh;font-weight:800;color:#26303E;cursor:pointer;font-family:inherit}
    .re-key.jk{min-width:11vh;font-size:4.6vh}
    .re-key.sel{background:#DCEBFF;border-color:#1E7FE0;color:#1E7FE0}
    .re-key.right{background:#D9EFDB;border-color:#2E9B4F;color:#2E9B4F}
    .re-key.wrong{background:#FBDCDF;border-color:#D5303A;color:#D5303A}
    .re-kok{height:6.8vh;padding:0 1vw;display:flex;align-items:center;background:#1E7FE0;color:#fff;font-size:2.4vh;font-weight:800;border-radius:4px;border:1px solid #1450A0;cursor:pointer;font-family:inherit}
    .re-progress{flex:1;min-width:0;display:flex;align-items:center;font-size:2.2vh;color:#6B7385;letter-spacing:.2vh}
    /* 非 VIP 免费预览：开通 VIP 引导按钮 */
    .re-vipbtn{flex:none;margin-left:1.2vw;background:linear-gradient(90deg,#FF8A00,#F5570B);color:#fff;font-size:2.6vh;font-weight:800;letter-spacing:0;padding:.5vh 1vw;border:none;border-radius:999px;white-space:nowrap;cursor:pointer;font-family:inherit}
    .re-picwrap{flex:1;min-width:0;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#fff}
    .re-pic{max-width:100%;max-height:100%;object-fit:contain;cursor:zoom-in}
    .re-brandrow{display:flex;align-items:center;gap:.8vw}
    .re-station{background:#1450A0;color:#fff;font-size:2vh;font-weight:800;padding:.7vh .9vw;border-radius:4px;letter-spacing:.2vh;white-space:nowrap}
    .re-logo{width:5.6vh;height:5.6vh;border-radius:50%;background:radial-gradient(circle at 35% 30%,#6FB1E8,#1E6FC2);color:#fff;font-size:2vh;font-weight:800;display:flex;align-items:center;justify-content:center}
    .re-infobox{border:2px solid #1E7FE0;display:flex;flex-direction:column;flex:1 1 auto;min-height:0;overflow:hidden}
    .re-infoh{background:#1E7FE0;color:#fff;font-size:2.2vh;font-weight:900;text-align:center;padding:.5vh 0;letter-spacing:.3vh}
    .re-ibody{display:flex;flex-direction:column;gap:.4vh;padding:.5vh .4vw}
    .re-avatar{flex:0 1 auto;min-height:4vh;width:7vh;height:6.5vh;max-height:6.5vh;align-self:center;box-sizing:border-box;border:1px solid #9DC9F2;background:#F4F9FF;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:4vh;font-weight:900;color:#1E7FE0}
    .re-avatar img{width:100%;height:100%;object-fit:cover}
    .re-ifields{flex:none;display:flex;flex-direction:column;border:1px solid #9DC9F2}
    .re-ifields .re-ir:first-child{border-top:none}
    .re-ir{display:flex;border-top:1px solid #9DC9F2}
    .re-ir .ik{flex:none;width:40%;background:#1E7FE0;color:#fff;font-size:1.9vh;font-weight:700;text-align:center;padding:.6vh 0;border-right:1px solid #9DC9F2}
    .re-ir .iv{flex:1;background:#fff;color:#26303E;font-size:1.9vh;padding:.6vh .5vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .re-timer{display:flex;align-items:baseline;justify-content:center;gap:.4vw;flex-wrap:wrap;padding:.2vh 0 0}
    .re-timer em{font-style:normal;font-size:1.7vh;font-weight:800;color:#26303E}
    .re-timer b{font-size:2.9vh;font-weight:900;color:#26303E;font-family:Consolas,monospace}
    .re-timer b.danger{color:#D5303A;animation:rblink 1s step-end infinite}
    @keyframes rblink{50%{opacity:.35}}

    .re-colM .re-qtext{font-size:4.2vh;font-weight:700;color:#111;line-height:1.8}
    /* 题目统计：考试出现几率 / 错误率（红色括号，与考场字体单位一致） */
    .re-colM .q-stat{margin-top:1vh;font-size:2.5vh;font-weight:800;color:#E5484D;line-height:1.4;text-align:center}
    .re-qimg{width:100%;max-height:18vh;object-fit:contain;margin:1vh 0;border:1px solid #C9D6E8;background:#F4F7FB}
    .re-judgeline{display:flex;align-items:baseline;gap:1vw;margin:1.4vh 0 0;flex-wrap:wrap}
    .re-qtype{color:#E10000;font-size:2.6vh;font-weight:900}
    .re-qsel{font-size:2.4vh;color:#111}
    .re-selval{font-size:2.6vh;font-weight:900;color:#1E7FE0;min-width:3vh;display:inline-block}
    .re-selval.bad{color:#E10000}
    .re-star{font-size:2.6vh;color:#B8BEC9;cursor:pointer}
    .re-aiwrap{margin-left:auto;display:flex;align-items:center;gap:1vw}
    .re-ans{width:100%;display:flex;flex-direction:column;align-items:center}
    .re-jb i{font-style:normal;font-size:5.2vh;font-weight:400;color:#26303E}
    .re-jb.sel{background:#DCEBFF;border-color:#1E7FE0}.re-jb.sel i{color:#1E7FE0}
    .re-jb.right{background:#D9EFDB;border-color:#2E9B4F}.re-jb.right i{color:#2E9B4F}
    .re-jb.wrong{background:#FBDCDF;border-color:#D5303A}.re-jb.wrong i{color:#D5303A}
    .re-opt b{color:#111}
    .re-opt.sel{background:#DCEBFF;border-color:#1E7FE0}
    .re-opt.right{background:#D9EFDB;border-color:#2E9B4F}
    .re-opt.wrong{background:#FBDCDF;border-color:#D5303A}
    .re-s1 .re-colR{position:relative;overflow:hidden}
    .re-s1 .re-grid{position:absolute;left:0;right:0;top:0;bottom:0;overflow-y:auto;box-sizing:border-box;border:2px solid #1E7FE0;padding:.8vh .5vw;background:#fff;display:flex;align-items:center}
    .re-s1 .re-grid>.re-gcells{width:100%}
    .re-gcells{display:grid;gap:.4vh .3vw;height:100%}
    .re-gc{box-sizing:border-box;display:flex;align-items:center;justify-content:center;font-size:2vh;line-height:1;overflow:hidden;border:1px solid #9DC9F2;color:#111;background:#fff;cursor:pointer}
    .re-gc.cur{background:#1E7FE0;border-color:#1450A0;color:#fff;font-weight:900}
    .re-gc.ok{background:#3FA65B;border-color:#2E7D3A;color:#fff}
    .re-gc.no{background:#E4636E;border-color:#B22030;color:#fff}
    .re-gc.an{background:#DCEBFF;border-color:#5AA7E8;color:#1E7FE0}
    .re-btncol{justify-content:center}
    .re-btns{display:flex;gap:2vw;align-items:center}
    .re-btns button{flex:1;background:#E9E9E9;border:1px solid #B8BEC9;border-radius:6px;color:#26303E;font-size:3vh;font-weight:800;padding:1.9vh 0;white-space:nowrap;cursor:pointer;font-family:inherit;transition:background .15s,border-color .15s,color .15s,box-shadow .15s}
    .re-btns button:not(.warn){padding:1.2vh 0}
    .re-btns button.warn{border-color:#E4636E;color:#D5303A}
    .re-btns button:hover{background:#DCDCE0;border-color:#9AA3B2}
    .re-btns button.warn:hover{background:#FBE9EB;border-color:#D5303A}
    .re-btns button:active{background:#CFCFD4;border-color:#8A93A3;transform:translateY(1px)}
    .re-btns button.warn:active{background:#F6D6DA;transform:translateY(1px)}
    /* 弹窗 */
    .rw-pop{position:absolute;inset:0;background:rgba(15,25,45,.45);z-index:60;display:none;align-items:center;justify-content:center}
    .rw-pop.show{display:flex}
    .rw-pop .box{width:64vw;max-width:780px;background:#fff;border:1px solid #C8D2DC;border-radius:6px;box-sizing:border-box;display:flex;flex-direction:column;overflow:hidden;max-height:90vh;font-family:var(--font)}
    /* 标题栏 */
    .rw-pop .phead{display:flex;align-items:center;justify-content:space-between;padding:1vh 1.4vw;background:#FAFBFD;border-bottom:1px solid #D8DEE6}
    .rw-pop .ph{font-size:3.4vh;font-weight:900;color:#C7253A;letter-spacing:.2vw}
    .rw-pop .pc{background:transparent;border:none;color:#C7253A;font-size:4.2vh;line-height:1;cursor:pointer;padding:0 .6vw;font-weight:400;font-family:inherit}
    /* 答错反馈主体 */
    .rw-pop .pbody-confirm{display:none}
    .rw-pop .pgrid{display:grid;grid-template-columns:1.5fr 1fr;gap:1.4vw;padding:1.6vh 1.6vw;background:#fff;flex:1;min-height:0}
    .rw-pop .pcell{display:flex;flex-direction:column;min-width:0}
    .rw-pop .pch{background:#4FAE8A;color:#fff;font-weight:700;font-size:2.3vh;padding:.7vh 1vw;border-radius:3px 3px 0 0}
    .rw-pop .pca{background:#FAF6DC;border:1px solid #E5DBA0;border-top:none;padding:1.2vh 1.2vw;font-size:2.3vh;color:#2B3445;line-height:1.6;flex:1;overflow-y:auto;min-height:14vh;max-height:24vh}
    .rw-pop .pca-line{margin-bottom:.4vh}
    .rw-pop .pca-line b{color:#5A4615;margin-right:.3em}
    .rw-pop .pce{background:#fff;border:1px solid #C8D2DC;border-top:none;padding:1.2vh 1.2vw;font-size:2.3vh;color:#45506B;line-height:1.65;flex:1;overflow-y:auto;min-height:14vh;max-height:24vh}
    .rw-pop .pce .kw{color:#e02020;font-weight:700}
    /* 中间比对条 */
    .rw-pop .prow{background:#3CA856;color:#fff;font-size:2.6vh;font-weight:700;padding:1.2vh 1.6vw;display:flex;justify-content:center;gap:4vw}
    .rw-pop .prow b{color:#FFEB3B;font-weight:900;font-size:3.2vh;margin-left:.5vw;text-shadow:0 1px 2px rgba(0,0,0,.2)}
    /* 大图片区 */
    .rw-pop .pimgs{display:flex;flex-wrap:wrap;gap:1vw;padding:1.2vh 1.6vw;background:#fff;border-top:1px solid #ECEEF2;max-height:18vh;overflow-y:auto}
    .rw-pop .pimgs img{width:12vw;max-width:110px;border-radius:4px;border:1px solid #D7E3F2;cursor:pointer}
    /* 确认交卷主体 */
    .rw-pop .pmain{padding:4vh 2.4vw;font-size:2.8vh;color:#26303E;line-height:1.7;text-align:center}
    .rw-pop.confirm-mode .pbody-wrong{display:none}
    /* 底部条 */
    .rw-pop .pfoot{background:#FBEFC4;border-top:1px solid #E5C97A;padding:1.1vh 1.6vw;display:flex;align-items:center;justify-content:space-between;font-size:2.4vh;color:#5A4615;gap:1vw}
    .rw-pop .pfoot #rpCount{flex:1}
    .rw-pop .pb{background:linear-gradient(180deg,#7CB9F0,#3E84CC);color:#fff;font-size:2.6vh;font-weight:700;border:1px solid #2E66A8;border-radius:4px;padding:.9vh 2.6vw;cursor:pointer;font-family:inherit;letter-spacing:.3vw;flex:none}
    /* AI 讲解区（答错弹窗内） */
    .rw-pop .pai{background:#fff;border-top:1px solid #ECEEF2;padding:1vh 1.6vw;max-height:24vh;display:flex;flex-direction:column}
    .rw-pop .pai-h{display:flex;align-items:center;gap:1vw;margin-bottom:.5vh;font-size:2.4vh;font-weight:900;color:#5A3FB0}
    .rw-pop .pai-tag{font-size:1.7vh;color:#2E9B4F;background:#E9F7EC;padding:.2vh .8vw;border-radius:999px}
    .rw-pop .pai-body{flex:1;min-height:0;overflow-y:auto;font-size:2.2vh;line-height:1.65;color:#2B3445;white-space:pre-wrap}
    .rw-pop .pai-load{color:#6B7385}
    .rw-pop .pai-err{color:#D5303A}
    .rw-pop .pai-btn{background:linear-gradient(135deg,#EEF2FF,#DBE4FF);border:1px solid #C9D6F5;color:#2B59FF;flex:none;display:inline-flex;align-items:center;font-size:13px;font-weight:700;padding:5px 12px 5px 5px;border-radius:999px;box-shadow:0 2px 8px rgba(43,89,255,.25)}
    .rw-pop .pai-mk{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;object-fit:contain;background:#fff;margin-right:5px;box-shadow:inset 0 1px 2px rgba(255,255,255,.5),0 2px 6px rgba(106,75,176,.35)}
    /* AI 内嵌面板（答错弹窗内）：错题框内容超屏时整体可滚动，避免内嵌 AI 面板被裁掉 */
    .rw-pop .pbody-wrong{min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch}
    .rw-pop .rp-ai-panel{background:#fff}
    /* 确认交卷模式：底部只留「确认交卷」按钮，隐藏倒计时 / 答错开关 / 紫色 AI 按钮 */
    .rw-pop.confirm-mode .pfoot #rpCount,
    .rw-pop.confirm-mode .pfoot .pai-auto,
    .rw-pop.confirm-mode .pfoot #rpAiBtn{display:none}
    .rw-pop.confirm-mode .pfoot{justify-content:flex-end}
    /* 成绩 */
    .rw-res{position:absolute;inset:0;background:rgba(15,25,45,.55);z-index:70;display:none;align-items:center;justify-content:center}
    .rw-res.show{display:flex}
    .rw-res .box{width:40vw;background:#fff;border-radius:12px;padding:3vh 2.4vw;box-sizing:border-box;text-align:center}
    .rw-res .rt{font-size:2.6vh;font-weight:800;color:#45506B;letter-spacing:.4vh}
    .rw-res .rs{font-size:9vh;font-weight:900;line-height:1.3;font-family:Consolas,monospace}
    .rw-res .rs.ok{color:#2E9B4F}.rw-res .rs.no{color:#D5303A}
    .rw-res .rp{display:inline-block;font-size:2.4vh;font-weight:900;padding:.6vh 2vw;border-radius:999px;margin-top:.6vh}
    .rw-res .rp.ok{color:#2E9B4F;background:#E9F7EC}.rw-res .rp.no{color:#D5303A;background:#FDEEEE}
    .rw-res .rd{font-size:2.1vh;color:#45506B;margin-top:1.4vh}
    .rw-res .rbtns{display:flex;gap:1.4vw;margin-top:2.2vh}
    .rw-res .rbtns button{flex:1;font-size:2.4vh;font-weight:800;padding:1.2vh 0;border:none;border-radius:8px;cursor:pointer;font-family:inherit}
    .rw-res .rbtns button.main{background:linear-gradient(180deg,#5AA7E8,#2E77C0);color:#fff}
    .rw-res .rbtns button.ghost{background:#EEF3FA;color:#45506B;border:1px solid #C9D6E8}

    /* AI 解答按钮（题面常驻，覆盖 favbtn 默认样式为蓝色胶囊，与小程序 ai-explain 组件一致） */
    .ai-btn{background:linear-gradient(135deg,#EEF2FF,#DBE4FF)!important;color:#2B59FF!important;border:none!important;box-shadow:0 3px 10px rgba(43,89,255,.32)!important;font-weight:700!important;width:auto!important;height:auto!important;border-radius:999px!important;padding:.5vh .9vw .5vh .5vh!important;font-size:2.1vh!important;display:inline-flex!important;align-items:center!important;gap:.6vw!important;letter-spacing:.1vw}
.ai-mk{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;object-fit:contain;background:#fff;box-shadow:0 2px 6px rgba(43,89,255,.3)}
    .ai-btn:hover{filter:brightness(1.05)}
    .ai-badge{display:inline-flex;align-items:center;justify-content:center;min-width:2.4vh;height:2.4vh;border-radius:.6vh;background:linear-gradient(135deg,#5C8CFF,#2B59FF);color:#fff;font-size:1.5vh;font-weight:800;margin-right:.5vw;box-shadow:inset 0 1px 2px rgba(255,255,255,.5)}

/* 答错解析语音播报控件 */
.pai-ctl{display:flex;align-items:center;justify-content:space-between;margin:8px 0 6px;gap:10px}
.pai-play{border:none;border-radius:999px;padding:7px 16px;font-size:13px;font-weight:600;color:#fff;cursor:pointer;font-family:inherit;background:linear-gradient(180deg,#4F8CFF,#2B59FF)}
.pai-auto{display:flex;align-items:center;gap:6px;font-size:13px;color:#44506B;cursor:pointer;-webkit-user-select:none;user-select:none}

/* AI 解答关键字高亮：讲解里「…」包裹的考点/答案——红色+放大 */
#aiBody .kw{color:#E53935;font-weight:700;font-size:1.12em}


/* ================= 学员成绩喜报分享弹窗（三套样式 A/B/C） ================= */
.xbMask {
  position: fixed; inset: 0; z-index: 3000;
  background: rgba(28, 12, 14, .68);
  display: flex; align-items: center; justify-content: center;
  padding: 16px; box-sizing: border-box;
}
.xbCard {
  position: relative; width: 100%; max-width: 340px; max-height: 92vh;
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 18px 46px rgba(70, 5, 8, .55);
  display: flex; flex-direction: column; box-sizing: border-box;
}
.xbColL { position: relative; z-index: 5; flex: 0 0 auto; text-align: center; box-sizing: border-box; }
.xbColR { position: relative; z-index: 5; flex: 1 1 auto; min-height: 0; overflow-y: auto; box-sizing: border-box; padding: 14px 18px 18px; }

@keyframes spinCW { to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes cfFall { 0% { transform: translateY(-24px) rotate(0deg); opacity: 0; } 12% { opacity: .95; } 100% { transform: translateY(380px) rotate(600deg); opacity: 0; } }

/* 金色回纹角花 */
.xb-orn { position: absolute; width: 15px; height: 15px; z-index: 4; pointer-events: none; }
.xb-orn::after { content: ""; position: absolute; width: 7px; height: 7px; }
.xb-orn.tl { left: 11px; top: 11px; border-left: 1.5px solid var(--orn, #F0D89A); border-top: 1.5px solid var(--orn, #F0D89A); }
.xb-orn.tl::after { left: 4px; top: 4px; border-left: 1.5px solid var(--orn, #F0D89A); border-top: 1.5px solid var(--orn, #F0D89A); }
.xb-orn.tr { right: 11px; top: 11px; border-right: 1.5px solid var(--orn, #F0D89A); border-top: 1.5px solid var(--orn, #F0D89A); }
.xb-orn.tr::after { right: 4px; top: 4px; border-right: 1.5px solid var(--orn, #F0D89A); border-top: 1.5px solid var(--orn, #F0D89A); }
.xb-orn.bl { left: 11px; bottom: 11px; border-left: 1.5px solid var(--orn, #F0D89A); border-bottom: 1.5px solid var(--orn, #F0D89A); }
.xb-orn.bl::after { left: 4px; bottom: 4px; border-left: 1.5px solid var(--orn, #F0D89A); border-bottom: 1.5px solid var(--orn, #F0D89A); }
.xb-orn.br { right: 11px; bottom: 11px; border-right: 1.5px solid var(--orn, #F0D89A); border-bottom: 1.5px solid var(--orn, #F0D89A); }
.xb-orn.br::after { right: 4px; bottom: 4px; border-right: 1.5px solid var(--orn, #F0D89A); border-bottom: 1.5px solid var(--orn, #F0D89A); }

/* 品牌圆章（云易考）：压在二维码卡右上角 */
.xb-brandSeal { position: absolute; z-index: 8; right: -9px; top: -22px; width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(160deg, #E23A42, #9C0D16); transform: rotate(-12deg);
  box-shadow: 0 5px 14px rgba(150, 10, 20, .34), inset 0 0 0 1px rgba(255, 220, 150, .35);
  display: flex; align-items: center; justify-content: center; }
.xb-brandSeal .bsRing { position: absolute; inset: 0; border-radius: 50%; border: 2px solid #F0D89A; }
.xb-brandSeal .bsIn { position: absolute; inset: 5px; border-radius: 50%; border: 1px solid rgba(255, 233, 176, .82); }
.xb-brandSeal .bsT { display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 900; color: #FFE9B0; line-height: 1.06; font-family: "STKaiti", "KaiTi", "PingFang SC", serif; text-shadow: 0 1px 0 rgba(90, 6, 10, .5); }
.xb-brandSeal .bsT span { display: block; }
.bsPos { position: absolute; inset: 0; }

/* 烫金文字 */
.xb-gold { color: #F7DFA0; }
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .xb-gold { background: linear-gradient(178deg, #FFF9E2 0%, #F6DA92 34%, #D3A24A 58%, #FFF0C2 82%, #E7C070 100%);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: #F7DFA0; }
}

/* ---------- 交互区公共（姓名/正文/二维码/按钮） ---------- */
.xbNameRow { display: flex; align-items: center; gap: 8px; height: 44px; padding: 0 12px;
  border-radius: 10px; background: #FFF6EA; border: 1px solid rgba(217, 168, 78, .62); box-sizing: border-box; }
.xbNameRow.err { border-color: #E03131; background: #FFF1F1; }
.xbNameInp { flex: 1; min-width: 0; height: 44px; border: 0; outline: 0; background: transparent;
  font-size: 15px; font-weight: 800; color: #3A2A26; text-align: center; font-family: inherit; }
.xbNameTip { font-size: 10.5px; color: #A99B8E; margin-top: 5px; text-align: center; }
.xbNameTip.err { color: #E03131; }
.xbQrImg { width: 50px; height: 50px; flex: 0 0 50px; border-radius: 5px; background: #fff; }
.xbQrTxt { flex: 1; min-width: 0; text-align: left; display: flex; flex-direction: column; gap: 4px; }
.xbBtns { display: flex; gap: 7px; margin-top: 13px; }
.xbBtn { flex: 1; height: 43px; border: 0; border-radius: 11px; font-size: 13.5px; font-weight: 800; font-family: inherit; cursor: pointer; }
.xbBtn.ghost { flex: .55; background: #F2EDE4; color: #8A7A6E; }
.xbBtn.save { background: linear-gradient(135deg, #F7D089, #E0A94E); color: #7A2A10; }
.xbBtn.main { background: linear-gradient(135deg, #E8452F, #C01F2B); color: #FFF3D0; box-shadow: 0 5px 14px rgba(200, 30, 43, .34); }

.xbPv { position: fixed; inset: 0; z-index: 3010; background: rgba(10, 6, 10, .9);
  display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 20px; box-sizing: border-box; }
.xbPvImg { width: 100%; max-width: 300px; border-radius: 10px; }
.xbPvTip { margin-top: 12px; font-size: 12.5px; color: #E7EBF5; }

/* ================= 方案 A｜金榜题名（大红满版烫金） ================= */
.xbCard.x-A { --orn: rgba(242, 220, 162, .85);
  background: radial-gradient(120% 58% at 50% -6%, rgba(255, 214, 120, .32), rgba(255, 214, 120, 0) 62%),
    radial-gradient(80% 34% at 50% 108%, rgba(255, 196, 84, .18), rgba(255, 196, 84, 0) 60%),
    linear-gradient(180deg, #C91823 0%, #A80F19 46%, #840A11 100%);
  border: 1px solid #F2DCA2; color: #FFE9B0; }
.xbCard.x-A::before { content: ""; position: absolute; inset: 5px; border: 1px solid rgba(242, 220, 162, .42); border-radius: 11px; pointer-events: none; z-index: 3; }
.xbAL { padding: 14px 0 4px; }
.aHead { position: relative; z-index: 5; text-align: center; padding: 14px 0 0; }
.aPlaque { display: inline-block; padding: 7px 0 5px; width: 158px; background: linear-gradient(180deg, #8E0B12, #63050A);
  border: 1.5px solid #EDCF8C; border-radius: 3px; box-shadow: 0 0 0 3px rgba(237, 207, 140, .2), inset 0 1px 0 rgba(255, 230, 170, .35); }
.aPlaqueT { font-size: 25px; font-weight: 900; letter-spacing: 9px; text-indent: 9px; line-height: 1.1; }
.aSubLine { font-size: 11px; color: rgba(255, 233, 176, .8); margin-top: 7px; letter-spacing: 1px; }
.aScoreW { position: relative; z-index: 5; height: 112px; display: flex; align-items: center; justify-content: center; margin-top: 4px; }
.aRays { position: absolute; left: 50%; top: 50%; width: 330px; height: 330px; transform: translate(-50%, -50%);
  background: conic-gradient(from 0deg, rgba(255, 222, 140, .22) 0 3.4deg, rgba(255, 222, 140, 0) 3.4deg 13deg);
  -webkit-mask-image: radial-gradient(circle, #000 6%, rgba(0, 0, 0, 0) 62%); mask-image: radial-gradient(circle, #000 6%, rgba(0, 0, 0, 0) 62%);
  animation: spinCW 30s linear infinite; pointer-events: none; }
.aNumWrap { display: flex; align-items: flex-end; line-height: 1; }
.aNum { font-size: 94px; font-weight: 900; letter-spacing: -3px; line-height: .94; color: #FFEFC2;
  text-shadow: 0 2px 0 #C9922F, 0 5px 0 #9C6C1F, 0 9px 20px rgba(50, 0, 0, .5), 0 0 30px rgba(255, 214, 120, .42); }
.aFen { font-size: 26px; font-weight: 900; color: #EFC87C; margin-left: 5px; padding-bottom: 9px; text-shadow: 0 2px 0 #9C6C1F, 0 4px 12px rgba(50, 0, 0, .45); }
.aStat { position: absolute; right: 24px; top: 50%; margin-top: -26px; width: 52px; height: 52px; transform: rotate(-8deg);
  background: linear-gradient(160deg, #E0333A, #A1101A); border: 2px solid #F0D89A; border-radius: 5px;
  box-shadow: 0 5px 14px rgba(50, 0, 0, .42), inset 0 0 0 1px rgba(255, 220, 150, .35);
  display: flex; flex-wrap: wrap; align-content: center; justify-content: center; }
.aStat text { width: 50%; text-align: center; font-size: 15px; font-weight: 900; color: #FFE9B0; line-height: 1.15; font-family: "STKaiti", "KaiTi", "PingFang SC", serif; }
.xbAR .aNameW { display: flex; align-items: center; gap: 10px; margin: 10px 26px 0; }
.xbAR .aNameW .ln { flex: 1; height: 1px; background: linear-gradient(90deg, rgba(242, 220, 162, 0), rgba(242, 220, 162, .8), rgba(242, 220, 162, 0)); }
.xbAR .aNameIn { width: 158px; text-align: center; font-size: 19px; font-weight: 800; color: #FFF6DC; background: transparent;
  border: 0; border-bottom: 1px dashed rgba(242, 220, 162, .55); padding: 2px 4px 5px; outline: none; font-family: "STKaiti", "KaiTi", "PingFang SC", serif; }
.xbAR .aNameTip { color: rgba(255, 233, 176, .6); }
.xbAR .aBody { font-size: 12px; line-height: 1.8; color: rgba(255, 238, 200, .86); text-align: center; margin: 11px 30px 0; letter-spacing: .2px; }
.xbAR .aQrW { position: relative; display: flex; align-items: center; gap: 10px; margin: 13px 26px 0; padding: 8px 11px;
  border-radius: 10px; background: rgba(255, 248, 232, .95); box-shadow: 0 5px 14px rgba(50, 0, 0, .26); }
.xbAR .aQrW .bsPos { right: -9px; top: -22px; }
.xbAR .aQrT { font-size: 12px; font-weight: 800; color: #A8101A; line-height: 1.35; }
.xbAR .aQrS { font-size: 10px; color: #9E8A78; margin-top: 3px; line-height: 1.3; }
.xbAR .aBtns { padding: 14px 26px 18px; }
.xbAR .aBtns .xbBtn.line, .xbAR .aBtns .xbBtn.ghost { flex: .62; border: 1.5px solid rgba(242, 220, 162, .66); color: #FFE9B0; background: rgba(255, 240, 200, .07); }
.xbAR .aBtns .xbBtn.save { background: linear-gradient(180deg, #FFF3CE, #F0CE85 52%, #CE9B3F); color: #7C1208; box-shadow: 0 5px 14px rgba(40, 0, 0, .35), inset 0 1px 0 rgba(255, 255, 255, .65); }
.xbAR .aBtns .xbBtn.main { background: linear-gradient(180deg, #FFE9AE, #E3B75F 52%, #BC8830); color: #7C1208; box-shadow: 0 5px 14px rgba(40, 0, 0, .35), inset 0 1px 0 rgba(255, 255, 255, .6); }

/* ================= 方案 B｜荣耀勋章（墨蓝金） ================= */
.xbCard.x-B { --orn: rgba(214, 175, 96, .4);
  background: radial-gradient(88% 46% at 50% 4%, rgba(86, 140, 255, .28), rgba(86, 140, 255, 0) 62%),
    radial-gradient(78% 38% at 50% 104%, rgba(255, 196, 84, .22), rgba(255, 196, 84, 0) 60%),
    linear-gradient(180deg, #131F3E 0%, #0B1327 54%, #060A15 100%);
  border: 1px solid rgba(214, 175, 96, .5); color: #E8EEFF; box-shadow: 0 20px 50px rgba(4, 8, 20, .72); }
.bStars { position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    radial-gradient(1.5px 1.5px at 11% 12%, rgba(255, 255, 255, .8), transparent 100%),
    radial-gradient(1.2px 1.2px at 76% 7%, rgba(255, 255, 255, .55), transparent 100%),
    radial-gradient(1.6px 1.6px at 89% 22%, rgba(255, 236, 190, .7), transparent 100%),
    radial-gradient(1.1px 1.1px at 22% 30%, rgba(255, 255, 255, .45), transparent 100%),
    radial-gradient(1.3px 1.3px at 62% 16%, rgba(255, 255, 255, .5), transparent 100%),
    radial-gradient(1.2px 1.2px at 35% 8%, rgba(255, 236, 190, .6), transparent 100%),
    radial-gradient(1.1px 1.1px at 93% 47%, rgba(255, 255, 255, .4), transparent 100%),
    radial-gradient(1.4px 1.4px at 6% 55%, rgba(255, 255, 255, .45), transparent 100%); }
.bGlow { position: absolute; left: 50%; top: 52%; width: 300px; height: 300px; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255, 198, 88, .22), rgba(255, 198, 88, 0) 66%); pointer-events: none; z-index: 0; }
.bHead { position: relative; z-index: 5; text-align: center; padding: 15px 0 0; }
.bBanner { display: inline-flex; align-items: center; }
.bBanner .mid { padding: 5px 13px; background: linear-gradient(180deg, #DE3742, #8E1119); color: #FFE9B0; font-size: 11px; font-weight: 800; letter-spacing: 2.5px; text-indent: 2.5px; border-top: 1px solid rgba(255, 220, 150, .5); border-bottom: 1px solid rgba(255, 220, 150, .5); }
.bBanner i { width: 0; height: 0; border-top: 13px solid #7E0F16; border-bottom: 13px solid #7E0F16; }
.bBanner i.l { border-left: 10px solid transparent; } .bBanner i.r { border-right: 10px solid transparent; }
.bSubLine { font-size: 11px; color: #9FB1D8; margin-top: 8px; letter-spacing: 1px; }
.bMedalW { position: relative; z-index: 5; width: 172px; height: 172px; margin: 10px auto 0; }
.bRays { position: absolute; left: 50%; top: 50%; width: 320px; height: 320px; transform: translate(-50%, -50%);
  background: conic-gradient(from 0deg, rgba(255, 205, 110, .3) 0 2.6deg, rgba(255, 205, 110, 0) 2.6deg 11deg);
  -webkit-mask-image: radial-gradient(circle, #000 12%, rgba(0, 0, 0, 0) 60%); mask-image: radial-gradient(circle, #000 12%, rgba(0, 0, 0, 0) 60%);
  animation: spinCW 34s linear infinite; pointer-events: none; }
.bMedal { position: relative; width: 172px; height: 172px; border-radius: 50%; padding: 6px;
  background: conic-gradient(from 200deg, #8A6427, #F8E3AA 10%, #C99A3C 24%, #FFF6DA 38%, #B98B33 52%, #F8E3AA 68%, #8A6427 82%, #F8E3AA 96%, #8A6427 100%);
  box-shadow: 0 14px 32px rgba(0, 0, 0, .6), 0 0 40px rgba(255, 198, 88, .3); }
.bMedalIn { width: 100%; height: 100%; border-radius: 50%; background: radial-gradient(circle at 50% 24%, #26365E, #0B1224 72%);
  box-shadow: inset 0 0 0 2px rgba(255, 235, 180, .5), inset 0 10px 26px rgba(0, 0, 0, .65);
  display: flex; flex-direction: column; align-items: center; justify-content: center; }
.bScore { font-size: 74px; font-weight: 900; line-height: .96; letter-spacing: -2px; text-shadow: 0 2px 0 #8A6427, 0 5px 16px rgba(0, 0, 0, .6); }
.bStat { font-size: 10px; letter-spacing: 3px; text-indent: 3px; color: #C9A75A; margin-top: 5px; font-weight: 700; }
.cf { position: absolute; top: 0; width: 4px; height: 9px; border-radius: 1px; z-index: 1; animation: cfFall 5.4s linear infinite; pointer-events: none; }
.xbBR { background: transparent; }
.xbBR .bNameW { position: relative; z-index: 5; text-align: center; margin-top: 13px; }
.xbBR .bNameIn { width: 200px; text-align: center; font-size: 20px; font-weight: 800; color: #FFEFC8; background: transparent;
  border: 0; border-bottom: 1px dashed rgba(214, 175, 96, .5); padding: 2px 4px 6px; outline: none; letter-spacing: 2px; }
.xbBR .bNameIn::placeholder { color: #7E8CAE; font-weight: 400; font-size: 12px; letter-spacing: 0; }
.xbBR .bNameTip { color: #8394B8; }
.xbBR .bBody { font-size: 12px; line-height: 1.8; color: #A9B8DA; text-align: center; margin: 11px 30px 0; padding: 10px 12px; border-radius: 10px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .02)); border: 1px solid rgba(214, 175, 96, .22); }
.xbBR .bQrW { position: relative; display: flex; align-items: center; gap: 10px; margin: 12px 26px 0; padding: 8px 11px;
  border-radius: 10px; background: rgba(255, 255, 255, .055); border: 1px solid rgba(214, 175, 96, .24); }
.xbBR .bQrW .bsPos { right: -9px; top: -22px; }
.xbBR .bQrT { font-size: 12px; font-weight: 800; color: #F0D89A; line-height: 1.35; }
.xbBR .bQrS { font-size: 10px; color: #8394B8; margin-top: 3px; line-height: 1.3; }
.xbBR .bBtns { padding: 14px 26px 18px; }
.xbBR .bBtns .xbBtn.ghost { flex: .62; border: 1.5px solid rgba(214, 175, 96, .45); color: #C9B78C; background: rgba(255, 255, 255, .04); }
.xbBR .bBtns .xbBtn.save { background: linear-gradient(180deg, #FFF3CE, #EDCB80 52%, #C08F31); color: #1A1206; box-shadow: 0 6px 18px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 255, 255, .6); }
.xbBR .bBtns .xbBtn.main { background: linear-gradient(180deg, #FFE9AE, #D9AC52 52%, #A87725); color: #1A1206; box-shadow: 0 6px 18px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 255, 255, .55); }

/* ================= 方案 C｜金路通关（宣纸文创） ================= */
.xbCard.x-C { --orn: #D9B26A;
  background: radial-gradient(90% 40% at 50% 0%, rgba(214, 175, 96, .16), rgba(214, 175, 96, 0) 60%),
    linear-gradient(180deg, #FFFEFB 0%, #FCF6EA 62%, #F8F0DF 100%);
  border: 1px solid #E0C88F; color: #46362F; box-shadow: 0 0 0 5px #FFFDF8, 0 0 0 6px #EDD9AC, 0 18px 44px rgba(90, 60, 20, .3); }
.xbCard.x-C::before { content: ""; position: absolute; inset: 8px; border: 1px solid rgba(217, 178, 106, .42); border-radius: 10px; pointer-events: none; z-index: 3; }
.xbCL { padding: 16px 0 0; }
.cHead { position: relative; z-index: 5; text-align: center; padding: 16px 0 0; }
.cRibbon { display: inline-flex; align-items: center; }
.cRibbon .mid { padding: 6px 16px; background: linear-gradient(180deg, #D3232D, #9C0D16); color: #FFE9B0; font-size: 20px; font-weight: 900; letter-spacing: 8px; text-indent: 8px; border: 1px solid rgba(255, 220, 150, .6); border-radius: 3px; box-shadow: 0 4px 12px rgba(150, 10, 20, .28); }
.cRibbon i { width: 0; height: 0; border-top: 18px solid #8E0B13; border-bottom: 18px solid #8E0B13; }
.cRibbon i.l { border-left: 11px solid transparent; } .cRibbon i.r { border-right: 11px solid transparent; }
.cSubLine { font-size: 11px; color: #A08B70; margin-top: 8px; letter-spacing: 1px; }
.cScoreW { position: relative; z-index: 5; text-align: center; margin-top: 2px; }
.cNum { font-size: 92px; font-weight: 900; line-height: 1; letter-spacing: -3px; text-shadow: 0 2px 0 #D9B26A, 0 4px 0 #B98B33, 0 8px 18px rgba(120, 80, 20, .24); }
.cFen { font-size: 25px; font-weight: 900; color: #B98B33; margin-left: 4px; text-shadow: 0 2px 0 #D9B26A; }
.cTag { display: inline-block; margin-top: 6px; padding: 3px 12px; border-radius: 99px; background: rgba(214, 175, 96, .16); border: 1px solid rgba(214, 175, 96, .5); font-size: 11px; font-weight: 800; color: #96661C; letter-spacing: 1px; }
.cRoad { position: relative; z-index: 5; display: block; width: 100%; height: 56px; margin-top: -4px; }
.cSeal { position: absolute; z-index: 6; right: 24px; top: 96px; width: 56px; height: 56px; transform: rotate(-8deg);
  background: linear-gradient(160deg, #E0333A, #A1101A); border: 2px solid #F0D89A; border-radius: 5px;
  box-shadow: 0 6px 16px rgba(150, 10, 20, .3), inset 0 0 0 1px rgba(255, 220, 150, .35);
  display: flex; flex-wrap: wrap; align-content: center; justify-content: center; }
.cSeal text { width: 50%; text-align: center; font-size: 16px; font-weight: 900; color: #FFE9B0; line-height: 1.12; font-family: "STKaiti", "KaiTi", "PingFang SC", serif; }
.xbCR .cNameW { display: flex; align-items: center; gap: 10px; margin: 8px 30px 0; }
.xbCR .cNameW .ln { flex: 1; height: 1px; background: linear-gradient(90deg, rgba(217, 178, 106, 0), rgba(217, 178, 106, .9), rgba(217, 178, 106, 0)); }
.xbCR .cNameIn { width: 158px; text-align: center; font-size: 19px; font-weight: 800; color: #8E0B13; background: transparent;
  border: 0; border-bottom: 1px dashed rgba(217, 178, 106, .7); padding: 2px 4px 5px; outline: none; font-family: "STKaiti", "KaiTi", "PingFang SC", serif; }
.xbCR .cNameTip { color: #A08B70; }
.xbCR .cBody { font-size: 12px; line-height: 1.8; color: #5B4A42; text-align: center; margin: 11px 30px 0; }
.xbCR .cQrW { position: relative; display: flex; align-items: center; gap: 10px; margin: 12px 26px 0; padding: 8px 11px;
  border-radius: 10px; background: #FFF9EC; border: 1px solid rgba(217, 178, 106, .5); }
.xbCR .cQrW .bsPos { right: -9px; top: -22px; }
.xbCR .cQrT { font-size: 12px; font-weight: 800; color: #9C0D16; line-height: 1.35; }
.xbCR .cQrS { font-size: 10px; color: #A08B70; margin-top: 3px; line-height: 1.3; }
.xbCR .cBtns { padding: 14px 26px 18px; }
.xbCR .cBtns .xbBtn.ghost { flex: .62; border: 1.5px solid rgba(217, 178, 106, .8); color: #96661C; background: #FFF9EC; }
.xbCR .cBtns .xbBtn.save { background: linear-gradient(180deg, #FFF3CE, #EFCE86 52%, #CE9B3F); color: #7C1208; box-shadow: 0 5px 14px rgba(140, 90, 20, .3), inset 0 1px 0 rgba(255, 255, 255, .7); }
.xbCR .cBtns .xbBtn.main { background: linear-gradient(180deg, #FFE9AE, #E3B75F 52%, #BC8830); color: #7C1208; box-shadow: 0 5px 14px rgba(140, 90, 20, .3), inset 0 1px 0 rgba(255, 255, 255, .65); }

/* 横屏 / 矮屏：切「左视觉右交互」两栏，全部用 vh 收口，避免卡片超出可视高度 */
@media (orientation: landscape) and (max-height: 560px) {
  .xbCard { max-width: 94vw; max-height: 94vh; flex-direction: row; align-items: stretch; border-radius: 14px; }
  .xbColL { flex: 0 0 42%; min-width: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; }
  .xbColR { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; overflow-y: auto; padding: 0 4px; }
  .xb-orn, .cf { display: none; }
  .aHead, .cHead { padding-top: 0; }
  .aScoreW, .cScoreW { margin-top: 2px; }
  .bMedalW { margin-top: 4px; }
  .aNameW, .cNameW { margin-top: 0; }
  .aQrW, .bQrW, .cQrW { margin-top: 9px; }
  .aBtns, .bBtns, .cBtns { padding-bottom: 0; }
  .aBody, .bBody, .cBody { margin-top: 9px; }
  .aNum { font-size: 17vh; } .aFen { font-size: 5vh; }
  .bScore { font-size: 14vh; } .bStat { font-size: 2.3vh; }
  .cNum { font-size: 16vh; } .cFen { font-size: 4.6vh; } .cTag { font-size: 2.2vh; }
  .aStat { right: 0; top: 10px; margin-top: 0; width: 44px; height: 44px; }
  .cSeal { right: 10px; top: 10px; width: 44px; height: 44px; }
  .xbNameRow { height: 9vh; border-radius: 1.4vh; padding: 0 1.4vw; }
  .xbNameInp { height: 9vh; font-size: 3.4vh; }
  .xbNameTip { font-size: 2.1vh; margin-top: .9vh; }
  .xbBody { font-size: 2.9vh; line-height: 1.5; }
  .xbQrImg { width: 11vh; height: 11vh; }
  .xbQrTxt b { font-size: 2.5vh; } .xbQrTxt span { font-size: 2.1vh; }
  .xbBtns { margin-top: 1.8vh; gap: 1vw; } .xbBtn { height: 8vh; border-radius: 2vh; font-size: 2.7vh; }
  .xbPvImg { max-width: 40vw; }
}


/* ============ 人脸比对弹层（仅 UI 仿真占位，H5；双头像 UI 占位半真人像） ============ */
.fv-mask{ position:fixed; inset:0; z-index:99999; display:none; align-items:center; justify-content:center; background:rgba(0,0,0,.55); padding:32px 16px; box-sizing:border-box; }
.fv-mask.show{ display:flex; }
.fv-card{ width:220px; max-width:84vw; background:#fff; border-radius:14px; padding:10px 16px 9px; box-sizing:border-box; text-align:center; box-shadow:0 18px 50px rgba(0,0,0,.3); }
.fv-title{ font-size:14px; font-weight:800; color:#222; margin-bottom:8px; }
.fv-faces{ display:flex; align-items:center; justify-content:center; gap:8px; margin-bottom:10px; }
.fv-face{ position:relative; width:76px; height:76px; border-radius:12px; background:linear-gradient(160deg,#eef3ff,#dfe8ff); border:2px solid #c7d4ff; overflow:hidden; }
.fv-avatar{ position:relative; width:100%; height:100%; display:flex; flex-direction:column; align-items:center; justify-content:flex-end; }
.fv-photo{ width:100%; height:100%; display:block; object-fit:cover; }
.fv-avatar.cam .fv-photo{ filter:saturate(.9) brightness(1.03); }
.fv-cap{ position:absolute; bottom:0; left:0; right:0; font-size:10px; color:#fff; background:rgba(0,0,0,.42); padding:3px 0; }
.fv-badge{ position:absolute; top:5px; right:5px; width:18px; height:18px; line-height:18px; border-radius:50%; background:#1aab4b; color:#fff; font-size:12px; display:none; }
.fv-badge.on{ display:block; }
.fv-vs{ font-size:20px; color:#3b6cff; font-weight:800; }
.fv-scan{ width:100%; height:3px; border-radius:2px; margin-bottom:7px; background:linear-gradient(90deg,transparent,#3b6cff,transparent); background-size:50% 100%; opacity:0; }
.fv-scan.on{ opacity:1; animation:fvScan 1.2s linear infinite; }
@keyframes fvScan{ 0%{ background-position:-60% 0 } 100%{ background-position:160% 0 } }
.fv-ok{ font-size:14px; font-weight:800; color:#1aab4b; margin-bottom:7px; display:none; }
.fv-ok.on{ display:block; }
.fv-tip{ font-size:11px; color:#666; margin-bottom:8px; min-height:11px; }
.fv-btn{ width:100%; height:34px; line-height:34px; border:none; border-radius:19px; background:linear-gradient(120deg,#4a7bff,#3b6cff); color:#fff; font-size:14px; font-weight:700; font-family:var(--font); cursor:pointer; }
.fv-btn.ghost{ margin-top:7px; background:#f2f4f8; color:#888; }