/* ===========================================================
   JervinB 比赛报名页 —「墨韵 · 考卷风」
   墨(ink) + 朱砂印章(seal) + 宣纸(paper) + 描金(gold)
   传统珠心算赛事的庄重官方卷气；手机 / 电脑双端打磨。
   类名与 app.js / status.js 严格保持一致。
   =========================================================== */
:root{
  /* 墨 */
  --ink:#161a24; --ink-deep:#0b0e16; --ink-mid:#39414f; --ink-soft:#5f6877; --ink-faint:#9aa1ad;
  /* 朱砂 / 印章红 */
  --seal:#b4302a; --seal-deep:#7d1f1c; --seal-bright:#cf3c30; --seal-soft:#eccfc9; --seal-tint:#f8ebe8;
  /* 宣纸 */
  --paper:#f3ede1; --paper-warm:#ece3d3; --paper-card:#fbf7ef; --paper-line:#e0d6c4; --paper-edge:#cdbfa6;
  /* 描金 */
  --gold:#a8842f; --gold-soft:#f0e3c2;
  --surface:#fbf7ef; --border:#ddd2bd; --border-strong:#c4b699;
  --ok:#2f7d4f; --ok-bg:#e2f0e4;
  --radius:8px; --radius-lg:14px;
  --shadow:0 14px 38px -18px rgba(22,26,36,.42), 0 2px 6px -3px rgba(22,26,36,.18);
  --shadow-card:0 22px 50px -26px rgba(22,26,36,.5);
  --serif:'Noto Serif TC','Songti SC',Georgia,'Times New Roman',serif;
  --sans:'Outfit','Noto Sans TC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  /* 向后兼容：admin.css 沿用旧朱砂变量名，统一映射到新 seal 调色 */
  --cinnabar:var(--seal); --cinnabar-deep:var(--seal-deep); --cinnabar-soft:var(--seal-soft); --cinnabar-tint:var(--seal-tint);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;}
body{
  font-family:var(--sans);
  color:var(--ink); line-height:1.5;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  background-color:var(--paper);
  /* 宣纸纹理：极淡的斜向纤维 + 横向考卷格线 */
  background-image:
    radial-gradient(circle at 18% 12%, rgba(180,48,42,.04), transparent 42%),
    radial-gradient(circle at 86% 78%, rgba(168,132,47,.05), transparent 46%),
    repeating-linear-gradient(0deg, rgba(22,26,36,.018) 0 1px, transparent 1px 30px);
  background-attachment:fixed;
  min-height:100vh;
}

/* 顶栏品牌：墨底 + 描金分隔 + 印章感 */
.topbar{
  position:relative; display:flex; align-items:center; justify-content:center; gap:14px;
  padding:16px 20px; background:linear-gradient(180deg,var(--ink-deep),var(--ink)); color:#fff;
  padding-top:calc(16px + env(safe-area-inset-top));
  box-shadow:0 2px 0 0 var(--seal), 0 10px 26px -16px rgba(0,0,0,.7);
}
.topbar .logo{font-family:var(--serif); font-weight:900; font-size:22px; letter-spacing:1px;}
.topbar .logo .em{color:var(--seal-bright);}
.topbar .slogan{
  font-size:12px; color:rgba(255,255,255,.66); font-weight:600; letter-spacing:.12em;
  border-left:1px solid rgba(255,255,255,.22); padding-left:14px;
}

/* 容器 */
.wrap{max-width:680px; margin:0 auto; padding:0 18px 64px; padding-bottom:calc(64px + env(safe-area-inset-bottom));}

/* ===== 入场动画（一次性编排，逐级延迟） ===== */
@keyframes riseIn{from{opacity:0; transform:translateY(14px);} to{opacity:1; transform:none;}}
@media (prefers-reduced-motion:no-preference){
  .hero,.card,.list-head,.list-card,.status-card,.success-card,.footer,.back-link{
    animation:riseIn .55s var(--ease) both;
  }
  .hero{animation-delay:.02s;}
  .card{animation-delay:.12s;}
  .list-card:nth-child(1){animation-delay:.06s;} .list-card:nth-child(2){animation-delay:.12s;}
  .list-card:nth-child(3){animation-delay:.18s;} .list-card:nth-child(4){animation-delay:.24s;}
  .status-card:nth-of-type(1){animation-delay:.06s;} .status-card:nth-of-type(2){animation-delay:.14s;}
  .status-card:nth-of-type(3){animation-delay:.22s;}
}

/* ===== hero / 比赛卡 ===== */
.hero{
  position:relative; margin-top:26px; background:var(--surface);
  border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden;
  box-shadow:var(--shadow-card);
}
/* 顶部墨色压边 + 描金细线 */
.hero::before{
  content:''; position:absolute; top:0; left:0; right:0; height:5px;
  background:linear-gradient(90deg,var(--ink) 0 62%, var(--seal) 62% 100%);
}
.hero-banner{width:100%; max-height:220px; object-fit:cover; display:block; background:var(--paper-warm);}
.hero-banner-fallback{
  height:150px; position:relative; overflow:hidden;
  background:
    radial-gradient(circle at 50% 120%, rgba(207,60,48,.28), transparent 60%),
    linear-gradient(135deg,var(--ink),var(--ink-deep));
}
/* 算珠/网格暗纹 */
.hero-banner-fallback::before{
  content:''; position:absolute; inset:0; opacity:.5;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.10) 2px, transparent 2.5px),
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:28px 28px, 28px 14px; background-position:0 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 30%);
          mask-image:linear-gradient(90deg,transparent,#000 30%);
}
.hero-banner-fallback::after{
  content:'算'; position:absolute; right:22px; bottom:-6px;
  font-family:var(--serif); font-weight:900; font-size:108px; color:rgba(255,255,255,.10);
  line-height:1;
}
.hero-body{padding:26px 28px 28px; position:relative;}

.hero-eyebrow{font-family:var(--sans); font-size:11px; font-weight:800; letter-spacing:.22em; text-transform:uppercase; color:var(--seal); margin-bottom:10px;}
.hero-title{font-family:var(--serif); font-size:30px; font-weight:900; margin:0 0 10px; color:var(--ink-deep); line-height:1.22; letter-spacing:.5px; max-width:80%;}
.hero-org{font-size:13px; font-weight:700; color:var(--ink-mid); margin-bottom:14px;}
.hero-desc{font-size:14.5px; color:var(--ink-soft); line-height:1.7; margin:0 0 18px;}

/* 比赛简章：考卷风卡片，保留换行 */
.prospectus-card{background:var(--paper-card); border:1px solid var(--border); border-left:4px solid var(--seal);
  border-radius:var(--radius-lg); padding:18px 22px; margin-bottom:22px; box-shadow:var(--shadow);}
.prospectus-title{font-family:var(--serif); font-size:17px; font-weight:900; color:var(--ink-deep); margin-bottom:12px;}
.prospectus-body{font-size:14px; font-weight:500; color:var(--ink); line-height:1.75; white-space:pre-wrap;}
.prospectus-pdf-btn{display:inline-flex; align-items:center; gap:6px; margin-top:14px; text-decoration:none;
  font-size:13.5px; font-weight:800; color:var(--seal); background:var(--seal-tint);
  border:1.5px solid var(--seal-soft); border-radius:9px; padding:9px 15px; transition:background .15s;}
.prospectus-pdf-btn:hover{background:var(--seal); color:#fff; border-color:var(--seal);}

/* 赛事明细：双列账本式，手机单列 */
.event-detail{
  background:var(--paper-warm); border:1px solid var(--border); border-radius:10px;
  padding:4px 18px; display:grid; grid-template-columns:1fr 1fr; gap:0 26px;
}
@media(max-width:560px){ .event-detail{grid-template-columns:1fr; padding:4px 16px;} }
.ed-row{display:flex; justify-content:space-between; align-items:center; gap:12px; padding:11px 0; border-bottom:1px dashed var(--paper-edge);}
.event-detail .ed-row:nth-last-child(-n+2){border-bottom:none;}
@media(max-width:560px){ .event-detail .ed-row:nth-last-child(-n+2){border-bottom:1px dashed var(--paper-edge);} .event-detail .ed-row:last-child{border-bottom:none;} }
.ed-k{font-size:13px; font-weight:700; color:var(--ink-mid); white-space:nowrap;}
.ed-v{font-family:var(--sans); font-variant-numeric:tabular-nums; font-size:13.5px; font-weight:800; color:var(--ink-deep); text-align:right;}

.hero-meta{display:flex; flex-wrap:wrap; gap:10px;}
.chip{display:inline-flex; align-items:center; gap:6px; background:var(--paper-warm); border:1px solid var(--border);
  border-radius:8px; padding:7px 12px; font-size:13px; font-weight:700; color:var(--ink-mid);}
.chip b{color:var(--seal);}
.chip.deadline-soon{background:var(--seal-tint); border-color:var(--seal-soft); color:var(--seal-deep);}

/* ===== 开放比赛列表 ===== */
.list-head{margin-top:34px; text-align:center; position:relative;}
.list-head .hero-eyebrow{text-align:center;}
.list-title{font-family:var(--serif); font-size:30px; font-weight:900; color:var(--ink-deep); margin:8px 0 6px; letter-spacing:1px;}
/* 标题下的描金双线 */
.list-title::after{content:''; display:block; width:64px; height:0; margin:14px auto 0;
  border-top:2px solid var(--seal); box-shadow:0 4px 0 -2.5px var(--gold);}
.list-sub{font-size:14px; color:var(--ink-soft); margin:14px 0 0;}
.list-grid{display:flex; flex-direction:column; gap:16px; margin-top:24px;}
.list-card{position:relative; display:block; width:100%; text-align:left; cursor:pointer; font-family:inherit;
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:22px 24px 22px 27px; box-shadow:var(--shadow); transition:transform .18s var(--ease), border-color .18s, box-shadow .18s;
  -webkit-tap-highlight-color:transparent;}
.list-card::before{content:''; position:absolute; left:0; top:14px; bottom:14px; width:4px; border-radius:4px;
  background:linear-gradient(180deg,var(--seal),var(--seal-deep)); opacity:.85;}
.list-card:hover{transform:translateY(-3px); border-color:var(--seal-soft); box-shadow:0 26px 54px -28px rgba(180,48,43,.5);}
.list-card:active{transform:translateY(-1px);}
.lc-title{font-family:var(--serif); font-size:20px; font-weight:900; color:var(--ink-deep); margin-bottom:7px; letter-spacing:.5px;}
.lc-org{font-size:13px; font-weight:700; color:var(--ink-mid); margin-bottom:12px;}
.lc-meta{display:flex; flex-wrap:wrap; gap:8px;}
.lc-meta span{background:var(--paper-warm); border:1px solid var(--border); border-radius:7px;
  padding:6px 11px; font-size:12px; font-weight:700; color:var(--ink-mid); font-variant-numeric:tabular-nums;}
.lc-go{margin-top:16px; font-size:14px; font-weight:900; color:var(--seal); letter-spacing:.04em;}

.back-link{display:inline-flex; align-items:center; gap:5px; margin:20px 0 0; font-size:13px; font-weight:700;
  color:var(--ink-soft); text-decoration:none; cursor:pointer; background:none; border:none; font-family:inherit;
  -webkit-tap-highlight-color:transparent;}
.back-link:hover{color:var(--seal);}

/* ===== 表单卡 ===== */
.card{
  position:relative; margin-top:20px; background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:28px 28px 30px; box-shadow:var(--shadow-card);
}
.card::before{content:''; position:absolute; top:0; left:0; right:0; height:4px; border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  background:linear-gradient(90deg,var(--ink) 0 62%, var(--seal) 62% 100%);}
.card h2{font-family:var(--serif); font-size:21px; font-weight:900; margin:0 0 5px; color:var(--ink-deep); letter-spacing:.5px;}
.card .sub{font-size:13.5px; color:var(--ink-soft); margin:0 0 22px;}
.section-label{font-family:var(--sans); font-size:11px; font-weight:800; letter-spacing:.16em; text-transform:uppercase; color:var(--seal);
  margin:26px 0 14px; padding-bottom:8px; border-bottom:1px solid var(--paper-line); display:flex; align-items:center; gap:8px;}
.section-label::before{content:''; width:7px; height:7px; background:var(--seal); border-radius:2px; transform:rotate(45deg);}
.section-label:first-of-type{margin-top:4px;}

.field{margin-bottom:18px;}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
@media(max-width:480px){ .field-row{grid-template-columns:1fr; gap:0;} }
.opt{color:var(--ink-faint); font-weight:500; font-size:12px;}
.field label{display:block; font-size:13px; font-weight:800; color:var(--ink-mid); margin-bottom:8px; letter-spacing:.02em;}
.field label .req{color:var(--seal); margin-left:3px;}
.field input, .field select{
  width:100%; font-size:16px; font-family:var(--sans); color:var(--ink); font-weight:600;
  background:var(--paper-card); border:1.5px solid var(--border-strong); border-radius:9px; padding:13px 14px;
  transition:border-color .16s, box-shadow .16s, background .16s; appearance:none; -webkit-appearance:none;
}
.field select{cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235f6877' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center; padding-right:36px;}
.field input:focus, .field select:focus{outline:none; border-color:var(--seal); box-shadow:0 0 0 3px var(--seal-tint); background:#fff;}
.field input::placeholder{color:var(--ink-faint); font-weight:500;}
.field .hint{font-size:12.5px; color:var(--ink-faint); margin-top:7px; font-variant-numeric:tabular-nums;}
.noic-check{display:flex; align-items:center; gap:9px; font-size:13px; font-weight:700; color:var(--ink-mid);
  margin:-8px 0 18px; cursor:pointer; padding:10px 12px; background:var(--paper-warm); border:1px dashed var(--border-strong); border-radius:8px;}
.noic-check input{width:17px; height:17px; accent-color:var(--seal); cursor:pointer; flex:none;}
.field.invalid input, .field.invalid select{border-color:var(--seal); box-shadow:0 0 0 3px var(--seal-tint);}
.field-err{font-size:12px; color:var(--seal); margin-top:7px; font-weight:700; display:none;}
.field.invalid .field-err{display:block;}

.btn-submit{
  width:100%; margin-top:10px; border:none; cursor:pointer; font-family:var(--serif);
  font-size:18px; font-weight:900; letter-spacing:.18em; color:#fff;
  background:linear-gradient(180deg,var(--seal-bright),var(--seal)); position:relative; overflow:hidden;
  border-radius:11px; padding:16px; transition:transform .12s, box-shadow .2s, filter .2s;
  box-shadow:0 12px 28px -10px rgba(180,48,43,.6), inset 0 1px 0 rgba(255,255,255,.18);
  -webkit-tap-highlight-color:transparent;
}
.btn-submit:hover{filter:brightness(1.04); box-shadow:0 16px 34px -10px rgba(180,48,43,.66);}
.btn-submit:active{transform:translateY(2px);}
.btn-submit:disabled{background:var(--ink-faint); cursor:not-allowed; box-shadow:none; filter:none;}

/* ===== 状态信息块 ===== */
.notice{padding:48px 24px; text-align:center;}
.notice .ic{font-size:52px; margin-bottom:14px;}
.notice h2{font-family:var(--serif); font-size:22px; font-weight:900; margin:0 0 10px; color:var(--ink-deep);}
.notice p{color:var(--ink-soft); font-size:14.5px; margin:0 auto; max-width:400px; line-height:1.65;}
.spinner{width:38px; height:38px; border:3px solid var(--paper-line); border-top-color:var(--seal);
  border-radius:50%; animation:spin .7s linear infinite; margin:0 auto 18px;}
@keyframes spin{to{transform:rotate(360deg);}}

/* ===== 成功页 ===== */
.success-card{text-align:center; padding:40px 28px 32px;}
.success-card .check{width:78px; height:78px; border-radius:50%;
  background:var(--ok-bg); color:var(--ok); border:2px solid #bcdcc6;
  display:flex; align-items:center; justify-content:center; font-size:40px; margin:0 auto 20px;
  box-shadow:0 0 0 8px rgba(47,125,79,.06);}
.success-card h2{font-family:var(--serif); font-size:24px; font-weight:900; color:var(--ink-deep); margin:0 0 8px; letter-spacing:.5px;}
.success-card .who{font-size:14px; color:var(--ink-soft); margin:0 0 26px; font-weight:600;}
.pay-box{background:var(--seal-tint); border:1px solid var(--seal-soft); border-radius:12px;
  padding:20px 22px; text-align:left; margin:0 0 18px;}
.pay-box .pay-title{font-size:12px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; color:var(--seal-deep); margin-bottom:10px;}
.pay-box .pay-amt{font-family:var(--serif); font-size:32px; font-weight:900; color:var(--seal); margin-bottom:8px; font-variant-numeric:tabular-nums;}
.pay-box .pay-note{font-size:13.5px; color:var(--ink-mid); line-height:1.6;}
.pay-acct{margin-top:16px; background:#fff; border:1px solid var(--seal-soft); border-radius:10px; padding:14px 16px; text-align:left;}
.pay-acct-title{font-size:12px; font-weight:800; color:var(--seal-deep); margin-bottom:8px;}
.pay-acct-body{margin:0; font-family:var(--sans); font-size:14px; font-weight:600; color:var(--ink); white-space:pre-wrap; line-height:1.65; font-variant-numeric:tabular-nums;}

/* 凭证上传 */
.upload-box{margin-top:16px; background:var(--paper-card); border:1.5px dashed var(--border-strong); border-radius:12px; padding:22px; text-align:center;}
.upl-title{font-size:14px; font-weight:800; color:var(--ink-deep);}
.upl-note{font-size:12.5px; color:var(--ink-soft); margin:7px 0 15px; line-height:1.55;}
.upl-btn{border:none; cursor:pointer; font-family:inherit; font-weight:800; font-size:14px; color:#fff;
  background:var(--ink); border-radius:10px; padding:12px 24px; letter-spacing:.04em; -webkit-tap-highlight-color:transparent;}
.upl-btn:hover{background:var(--ink-deep);}
.upl-status{font-size:13px; font-weight:700; color:var(--ink-soft); margin-top:11px;}
.upl-status.err{color:var(--seal);}
.upl-thumb{max-width:100%; max-height:260px; border-radius:10px; margin-top:15px; box-shadow:var(--shadow); border:1px solid var(--border);}
.detail-row{display:flex; justify-content:space-between; gap:14px; padding:11px 0; border-bottom:1px dashed var(--paper-edge); font-size:14px;}
.detail-row:last-child{border-bottom:none;}
.detail-row .k{color:var(--ink-soft); font-weight:600; white-space:nowrap;}
.detail-row .v{color:var(--ink); font-weight:800; text-align:right; font-variant-numeric:tabular-nums;}

.footer{text-align:center; color:var(--ink-faint); font-size:12px; margin-top:34px; font-weight:600; letter-spacing:.03em;}
.footer .em{color:var(--seal); font-family:var(--serif); font-weight:900;}

/* ===== 「我的报名」状态页 ===== */
.status-card{position:relative; margin-top:18px; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:20px 22px; box-shadow:var(--shadow);}
.sc-title{font-family:var(--serif); font-size:16px; font-weight:900; color:var(--ink-deep); margin-bottom:14px; letter-spacing:.5px;}
.sc-note{font-size:14px; color:var(--ink-soft); font-weight:600;}
.sc-row{display:flex; justify-content:space-between; align-items:center; gap:14px; padding:11px 0; border-bottom:1px dashed var(--paper-edge);}
.sc-row:last-child{border-bottom:none;}
.sc-k{font-size:13px; color:var(--ink-soft); font-weight:600;}
.sc-v{font-size:14px; color:var(--ink-deep); font-weight:800; text-align:right; font-variant-numeric:tabular-nums;}
.sc-v.seat-no{font-size:18px; font-weight:900; color:var(--cinnabar); letter-spacing:1px; text-transform:uppercase;}
.badge2{font-size:12px; font-weight:800; padding:5px 12px; border-radius:8px; letter-spacing:.02em;}
.pay-paid{background:var(--ok-bg); color:#1e6b3d;}
.pay-unpaid{background:var(--seal-tint); color:var(--seal-deep);}
.pay-waived{background:var(--paper-warm); color:var(--ink-soft);}
.result-card{text-align:center; background:linear-gradient(180deg,#fffdf6,var(--surface)); border-color:var(--gold-soft);}
.result-card::before{content:''; position:absolute; top:0; left:0; right:0; height:4px; border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  background:linear-gradient(90deg,var(--gold),var(--seal));}
.result-award{font-family:var(--serif); font-size:26px; font-weight:900; color:var(--seal); margin:8px 0 16px; letter-spacing:1px;}
.result-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px;}
.result-cell{background:var(--paper-warm); border:1px solid var(--border); border-radius:12px; padding:18px 8px; text-align:center;}
.rc-v{display:flex; align-items:baseline; justify-content:center; gap:4px; line-height:1;}
.rc-n{font-family:var(--serif); font-size:34px; font-weight:900; color:var(--ink-deep); font-variant-numeric:tabular-nums; line-height:1;}
.rc-pre,.rc-u{font-family:var(--serif); font-size:16px; font-weight:800; color:var(--ink-soft); line-height:1;}
.rc-l{font-size:12px; color:var(--ink-soft); font-weight:700; margin-top:9px;}
.bookmark-tip{margin-top:20px; text-align:center; font-size:13px; font-weight:700; color:var(--ink-mid);
  background:var(--paper-warm); border:1px dashed var(--border-strong); border-radius:10px; padding:14px;}
.mystatus-btn{display:block; margin-top:20px; text-align:center; text-decoration:none; font-family:var(--serif);
  font-size:16px; font-weight:900; letter-spacing:.1em; color:#fff; background:var(--ink); border-radius:11px; padding:16px;
  box-shadow:0 12px 28px -14px rgba(22,26,36,.7); -webkit-tap-highlight-color:transparent;}
.mystatus-btn:hover{background:var(--ink-deep);}
.status-actions{display:flex; gap:10px; margin-top:18px;}
.status-actions .mystatus-btn{flex:1; margin-top:0; font-size:15px; padding:14px;}
.mystatus-btn.ghost{background:#fff; color:var(--seal); border:1.5px solid var(--seal-soft); box-shadow:none;}
.mystatus-btn.ghost:hover{background:var(--seal-tint); color:var(--seal-deep);}
@media(max-width:480px){ .status-actions{flex-direction:column;} }

/* ===== toast ===== */
.toast{position:fixed; left:50%; bottom:24px; transform:translate(-50%,80px); opacity:0;
  background:var(--ink); color:#fff; padding:14px 24px; border-radius:11px; font-weight:700; font-size:14px;
  box-shadow:0 16px 38px -12px rgba(0,0,0,.5); transition:transform .32s var(--ease), opacity .32s; z-index:2147483000; max-width:90vw;
  border-left:3px solid var(--seal); bottom:calc(24px + env(safe-area-inset-bottom));}
.toast.show{transform:translate(-50%,0); opacity:1;}
.toast.err{border-left-color:var(--seal-bright);}

/* ===== 登录条 ===== */
#login-bar:not(:empty){display:block; margin-top:18px;}
.login-bar{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:12px 16px; box-shadow:var(--shadow);}
.login-bar.standalone{margin-top:22px;}
.lb-who{display:flex; align-items:center; gap:11px; min-width:0;}
.lb-av{width:40px; height:40px; border-radius:50%; object-fit:cover; flex:none; border:1.5px solid var(--seal-soft);}
.lb-av-ph{display:flex; align-items:center; justify-content:center; background:var(--ink); color:#fff;
  font-family:var(--serif); font-weight:900; font-size:18px;}
.lb-meta{display:flex; flex-direction:column; min-width:0;}
.lb-name{font-weight:800; font-size:14px; color:var(--ink-deep); line-height:1.2;}
.lb-mail{font-size:12px; color:var(--ink-soft); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:46vw;}
.lb-actions{display:flex; gap:8px; flex:none;}
.lb-btn{display:inline-flex; align-items:center; text-decoration:none; cursor:pointer; font-family:inherit;
  font-size:13px; font-weight:800; color:#fff; background:var(--ink); border:none; border-radius:9px; padding:9px 14px;
  -webkit-tap-highlight-color:transparent;}
.lb-btn:hover{background:var(--ink-deep);}
.lb-btn.ghost{background:transparent; color:var(--ink-soft); border:1px solid var(--border-strong);}
.lb-btn.ghost:hover{color:var(--seal); border-color:var(--seal-soft);}

/* ===== 第三方登录按钮组 ===== */
.auth-block{margin:0 0 4px;}
.list-grid + .auth-block, .card .auth-block.solo{margin-top:8px;}
.auth-divider{display:flex; align-items:center; gap:12px; margin:6px 0 16px; color:var(--ink-faint);
  font-size:12px; font-weight:700;}
.auth-divider::before, .auth-divider::after{content:''; flex:1; height:1px; background:var(--paper-line);}
.oauth-btn{display:flex; align-items:center; justify-content:center; gap:10px; width:100%;
  font-family:var(--sans); font-size:15px; font-weight:800; cursor:pointer;
  background:#fff; color:var(--ink-deep); border:1.5px solid var(--border-strong); border-radius:11px;
  padding:13px 16px; margin-bottom:11px; transition:border-color .15s, box-shadow .15s, transform .1s;
  -webkit-tap-highlight-color:transparent;}
.oauth-btn:hover{border-color:var(--ink-mid); box-shadow:0 8px 20px -12px rgba(22,26,36,.5);}
.oauth-btn:active{transform:translateY(1px);}
.oauth-ic{flex:none;}
.inline-link{color:var(--seal); font-weight:800; text-decoration:none;}
.inline-link:hover{text-decoration:underline;}

/* ===== 「我的比赛」卡片 ===== */
.mc-grid{margin-top:22px;}
.mc-card{position:relative; display:block; text-decoration:none; font-family:inherit; cursor:pointer;
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:18px 20px 18px 23px; box-shadow:var(--shadow); transition:transform .18s var(--ease), border-color .18s, box-shadow .18s;
  -webkit-tap-highlight-color:transparent;}
.mc-card::before{content:''; position:absolute; left:0; top:14px; bottom:14px; width:4px; border-radius:4px;
  background:linear-gradient(180deg,var(--seal),var(--seal-deep)); opacity:.85;}
.mc-card:hover{transform:translateY(-3px); border-color:var(--seal-soft); box-shadow:0 24px 50px -28px rgba(180,48,43,.45);}
.mc-top{display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:7px;}
.mc-student{font-family:var(--serif); font-size:18px; font-weight:900; color:var(--ink-deep); display:flex; align-items:center; gap:8px; flex-wrap:wrap;}
.mc-award{font-family:var(--sans); font-size:12px; font-weight:800; color:var(--seal);}
.mc-group{font-size:12px; font-weight:700; color:var(--ink-mid); background:var(--paper-warm);
  border:1px solid var(--border); border-radius:7px; padding:4px 9px; white-space:nowrap; flex:none;}
.mc-comp{font-size:13.5px; font-weight:700; color:var(--ink-mid); margin-bottom:11px;}
.mc-meta{display:flex; flex-wrap:wrap; gap:7px; margin-bottom:13px;}
.mc-meta span{background:var(--paper-warm); border:1px solid var(--border); border-radius:7px;
  padding:5px 10px; font-size:12px; font-weight:700; color:var(--ink-mid); font-variant-numeric:tabular-nums;}
.mc-foot{display:flex; align-items:center; justify-content:space-between; gap:10px;}
.mc-go{font-size:13px; font-weight:900; color:var(--seal);}
.mc-result{margin-top:12px; padding-top:12px; border-top:1px dashed var(--paper-edge);
  font-size:13px; font-weight:700; color:var(--ink-mid); font-variant-numeric:tabular-nums;}
.mc-result b{color:var(--ink-deep); font-family:var(--serif); font-size:16px;}
.mc-result.muted{color:var(--ink-faint); font-weight:600;}

/* 我的比赛卡：模拟题下载区（在卡片下方，独立于 mc-card 链接） */
.mc-wrap{margin-bottom:14px;}
.mc-wrap .mc-card{margin-bottom:0;}
.mc-practice{background:var(--paper-card); border:1px solid var(--border); border-top:none;
  border-radius:0 0 var(--radius-lg) var(--radius-lg); padding:13px 18px; margin-top:-6px;}
.mc-practice-t{font-size:12.5px; font-weight:800; color:var(--ink-mid); margin-bottom:9px;}
.mc-practice-list{display:flex; flex-wrap:wrap; gap:8px;}
.practice-dl{font-family:inherit; cursor:pointer; font-size:13px; font-weight:700; color:var(--seal);
  background:var(--seal-tint); border:1.5px solid var(--seal-soft); border-radius:9px; padding:8px 13px;
  transition:background .15s; -webkit-tap-highlight-color:transparent;}
.practice-dl:hover{background:var(--seal); color:#fff; border-color:var(--seal);}
.practice-dl:disabled{opacity:.6; cursor:wait;}

/* ===== 我的孩子（档案管理） ===== */
.child-list{display:flex; flex-direction:column; gap:12px; margin-top:18px;}
.child-card{display:flex; align-items:center; justify-content:space-between; gap:12px;
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:15px 18px; box-shadow:var(--shadow);}
.child-name{font-family:var(--serif); font-size:17px; font-weight:900; color:var(--ink-deep);}
.child-sub{font-size:12.5px; font-weight:700; color:var(--ink-soft); margin-top:4px; font-variant-numeric:tabular-nums;}
.child-actions{display:flex; gap:8px; flex:none;}
.child-empty{background:var(--paper-warm); border:1px dashed var(--border-strong); border-radius:var(--radius-lg);
  padding:18px 20px; font-size:13.5px; font-weight:600; color:var(--ink-soft); text-align:center;}

/* 报名表里的「选择孩子」chip */
.child-chip-row{display:flex; flex-wrap:wrap; gap:9px; margin-bottom:20px;}
.child-chip{font-family:inherit; cursor:pointer; font-size:13.5px; font-weight:800; color:var(--ink-mid);
  background:var(--paper-warm); border:1.5px solid var(--border); border-radius:9px; padding:9px 15px;
  transition:border-color .15s, background .15s, color .15s; -webkit-tap-highlight-color:transparent;}
.child-chip:hover{border-color:var(--seal-soft); color:var(--seal);}
.child-chip.on{background:var(--seal); border-color:var(--seal); color:#fff; box-shadow:0 8px 18px -10px rgba(180,48,43,.6);}
.child-chip.new{color:var(--seal); border-style:dashed; background:#fff;}
.child-chip.new.on{color:#fff; background:var(--seal); border-style:solid;}

/* 添加 / 编辑孩子弹层 */
.child-modal-ov{position:fixed; inset:0; z-index:60; background:rgba(11,14,22,.55);
  display:flex; align-items:flex-start; justify-content:center; padding:24px 16px;
  padding-top:max(24px, env(safe-area-inset-top)); overflow-y:auto;
  -webkit-backdrop-filter:blur(2px); backdrop-filter:blur(2px); animation:childFade .18s var(--ease);}
@keyframes childFade{from{opacity:0;}to{opacity:1;}}
.child-modal{width:100%; max-width:560px; margin:auto 0;}
.child-modal-foot{display:flex; gap:12px; align-items:center; margin-top:6px;}
.child-modal-foot .lb-btn{padding:13px 20px; font-size:14px;}

/* ===== 大屏：hero 双栏化（信息密度 + 卷面排版） ===== */
@media(min-width:760px){
  .wrap{max-width:760px;}
  .hero-title{font-size:34px;}
}

/* ===== 报名项目（按年龄出模式勾选） ===== */
.mode-pick-hint{font-size:14px; font-weight:600; color:var(--ink-soft); background:var(--paper-card);
  border:1px dashed var(--paper-edge); border-radius:12px; padding:14px 16px; line-height:1.5;}
.mode-pick-hint.warn{color:var(--seal-deep); background:var(--seal-tint); border-color:var(--seal-soft);}
.mode-pick-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); gap:10px;}
.mode-pick-card{display:flex; align-items:center; gap:11px; cursor:pointer; user-select:none;
  background:var(--paper-card); border:1.5px solid var(--paper-edge); border-radius:14px; padding:13px 15px; transition:border-color .15s, background .15s;}
.mode-pick-card:hover{border-color:var(--seal-soft);}
/* 还原原生 checkbox（覆盖 .field input 的 appearance:none/全宽/padding） */
.mode-pick-card input[type="checkbox"]{appearance:auto; -webkit-appearance:auto;
  width:19px!important; height:19px; min-width:19px; padding:0!important; border-radius:0;
  border:0; background:none; accent-color:var(--seal); cursor:pointer; flex-shrink:0; margin:0;}
.mpc-body{display:flex; flex-direction:column; gap:2px;}
.mpc-name{font-family:var(--serif); font-size:16px; font-weight:900; color:var(--ink);}
.mpc-meta{font-size:12px; font-weight:700; color:var(--ink-soft);}
.mode-pick-card:has(input:checked){background:var(--seal-tint); border-color:var(--seal);}
.mode-pick-card:has(input:checked) .mpc-name{color:var(--seal-deep);}

/* =====================================================================
   家长端「我的比赛」— 以孩子为中心的档案式信息架构
   顶部导航条 + 孩子档案卡（档案头 + 名下报名行 + 为TA报名）
   ===================================================================== */

/* ---- 顶部导航条：返回首页 / 用户 / 登出 ---- */
#parent-nav:not(:empty){display:block; margin-top:16px;}
.parent-nav{display:flex; align-items:center; justify-content:space-between; gap:12px;
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:9px 12px 9px 14px; box-shadow:var(--shadow);}
.pn-back{display:inline-flex; align-items:center; gap:4px; text-decoration:none; font-family:inherit;
  font-size:13.5px; font-weight:800; color:var(--ink-mid); padding:7px 10px; border-radius:9px;
  transition:background .15s, color .15s; -webkit-tap-highlight-color:transparent;}
.pn-back:hover{background:var(--paper-warm); color:var(--seal);}
.pn-user{display:flex; align-items:center; gap:9px; min-width:0;}
.pn-av{width:30px; height:30px; border-radius:50%; object-fit:cover; flex:none; border:1.5px solid var(--seal-soft);}
.pn-av.ph{display:flex; align-items:center; justify-content:center; background:var(--ink); color:#fff;
  font-family:var(--serif); font-weight:900; font-size:14px;}
.pn-name{font-size:13.5px; font-weight:800; color:var(--ink-deep); max-width:30vw;
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.pn-out{font-family:inherit; cursor:pointer; font-size:12.5px; font-weight:800; color:var(--ink-soft);
  background:transparent; border:1px solid var(--border-strong); border-radius:8px; padding:6px 11px;
  transition:color .15s, border-color .15s; -webkit-tap-highlight-color:transparent;}
.pn-out:hover{color:var(--seal); border-color:var(--seal-soft);}

/* ---- 家长 hero：问候 + 概览 ---- */
.parent-hero{margin-top:26px; text-align:center;}
.parent-hero .hero-eyebrow{text-align:center;}
.parent-hero-title{font-family:var(--serif); font-size:28px; font-weight:900; color:var(--ink-deep);
  margin:6px 0 8px; letter-spacing:.5px;}
.parent-hero-sub{font-size:13.5px; font-weight:700; color:var(--ink-soft); margin:0; font-variant-numeric:tabular-nums;}

/* ---- 顶部双 CTA ---- */
.parent-actions{display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:22px;}
@media(max-width:440px){ .parent-actions{grid-template-columns:1fr;} }
.pa-btn{display:flex; align-items:center; justify-content:center; gap:6px; text-decoration:none;
  font-family:var(--serif); font-size:15.5px; font-weight:900; letter-spacing:.06em; cursor:pointer;
  border-radius:12px; padding:15px 14px; -webkit-tap-highlight-color:transparent;
  transition:transform .12s, box-shadow .2s, filter .2s, background .15s;}
.pa-btn.primary{color:#fff; background:linear-gradient(180deg,var(--seal-bright),var(--seal)); border:none;
  box-shadow:0 12px 26px -12px rgba(180,48,43,.6), inset 0 1px 0 rgba(255,255,255,.18);}
.pa-btn.primary:hover{filter:brightness(1.04);}
.pa-btn.primary:active{transform:translateY(2px);}
.pa-btn.ghost{color:var(--ink-deep); background:var(--surface); border:1.5px solid var(--border-strong);
  box-shadow:var(--shadow);}
.pa-btn.ghost:hover{border-color:var(--seal-soft); color:var(--seal);}

/* ---- 孩子档案卡：考卷/卷宗气质 ---- */
.dossier{position:relative; margin-top:22px; background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius-lg); box-shadow:var(--shadow-card); overflow:hidden;
  animation:riseIn .5s var(--ease) both;}
.dossier::before{content:''; position:absolute; top:0; left:0; right:0; height:4px;
  background:linear-gradient(90deg,var(--ink) 0 62%, var(--seal) 62% 100%);}
.dossier.orphan{box-shadow:var(--shadow);}
.dossier.orphan::before{background:linear-gradient(90deg,var(--ink-faint) 0 62%, var(--paper-edge) 62% 100%);}

.dossier-head{display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:18px 20px 16px; border-bottom:1px solid var(--paper-line);}
.dossier-id{display:flex; align-items:center; gap:13px; min-width:0;}
.dossier-av{width:46px; height:46px; border-radius:13px; flex:none; display:flex; align-items:center; justify-content:center;
  font-family:var(--serif); font-weight:900; font-size:22px; color:#fff; letter-spacing:0;
  background:linear-gradient(150deg,var(--seal),var(--seal-deep));
  box-shadow:0 8px 18px -10px rgba(180,48,43,.7), inset 0 1px 0 rgba(255,255,255,.2);}
.dossier-av.ghost{background:var(--paper-warm); color:var(--ink-faint);
  border:1px dashed var(--border-strong); box-shadow:none;}
.dossier-who{min-width:0;}
.dossier-name{font-family:var(--serif); font-size:19px; font-weight:900; color:var(--ink-deep); line-height:1.25;}
.dossier-name .dn-cn{font-size:15px; color:var(--ink-mid); font-weight:700; margin-left:5px;}
.dossier-sub{font-size:12.5px; font-weight:700; color:var(--ink-soft); margin-top:3px; font-variant-numeric:tabular-nums;}
.dossier-tools{display:flex; gap:7px; flex:none;}
.icon-btn{width:34px; height:34px; flex:none; cursor:pointer; font-family:inherit; font-size:15px;
  display:flex; align-items:center; justify-content:center; color:var(--ink-soft);
  background:var(--paper-card); border:1px solid var(--border); border-radius:9px;
  transition:color .15s, border-color .15s, background .15s; -webkit-tap-highlight-color:transparent;}
.icon-btn:hover{color:var(--seal); border-color:var(--seal-soft); background:var(--seal-tint);}

/* ---- 档案内：报名记录区 ---- */
.dossier-regs{padding:14px 20px 6px;}
.dossier-regs-label{font-size:11px; font-weight:800; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ink-faint); margin-bottom:11px; display:flex; align-items:center; gap:8px;}
.drl-count{display:inline-flex; align-items:center; justify-content:center; min-width:18px; height:18px; padding:0 5px;
  background:var(--seal); color:#fff; border-radius:9px; font-size:11px; font-weight:900; letter-spacing:0;}
.dossier-empty{font-size:13.5px; font-weight:600; color:var(--ink-soft); background:var(--paper-warm);
  border:1px dashed var(--border-strong); border-radius:11px; padding:15px 16px; text-align:center;}

/* ---- 单条报名行 ---- */
.reg-row-wrap{margin-bottom:11px;}
.reg-row{display:flex; align-items:center; justify-content:space-between; gap:12px; text-decoration:none;
  font-family:inherit; cursor:pointer; background:var(--paper-card); border:1px solid var(--border);
  border-radius:11px; padding:13px 15px; transition:border-color .15s, box-shadow .15s, transform .12s;
  -webkit-tap-highlight-color:transparent;}
.reg-row:hover{border-color:var(--seal-soft); box-shadow:0 12px 26px -18px rgba(180,48,43,.5); transform:translateY(-1px);}
.rr-main{min-width:0;}
.rr-title{font-size:14.5px; font-weight:800; color:var(--ink-deep); line-height:1.3;
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.rr-meta{display:flex; flex-wrap:wrap; gap:5px 10px; margin-top:6px;}
.rr-meta span{font-size:12px; font-weight:700; color:var(--ink-soft); font-variant-numeric:tabular-nums;}
.rr-side{display:flex; flex-direction:column; align-items:flex-end; gap:6px; flex:none; text-align:right;}
.rr-go{font-size:12px; font-weight:900; color:var(--seal); white-space:nowrap;}
.rr-result{font-size:12.5px; font-weight:800; color:var(--ink-deep); font-variant-numeric:tabular-nums; white-space:nowrap;}
.rr-result.muted{color:var(--ink-faint); font-weight:700;}
.rr-award{margin-right:5px; color:var(--seal);}
.reg-row .badge2{white-space:nowrap;}
@media(max-width:420px){
  .reg-row{flex-direction:column; align-items:flex-start; gap:9px;}
  .rr-side{flex-direction:row; align-items:center; align-self:stretch; justify-content:space-between; text-align:left;}
}

/* 报名行内的模拟题下载 */
.rr-practice{display:flex; flex-wrap:wrap; gap:7px; padding:9px 4px 2px;}
.rr-practice .practice-dl{font-size:12px; padding:6px 11px;}

/* ---- 为 TA 报名（档案底部 CTA） ---- */
.dossier-cta{display:block; text-align:center; text-decoration:none; font-family:inherit;
  font-size:13.5px; font-weight:800; color:var(--seal); letter-spacing:.02em;
  padding:13px; margin:8px 14px 14px; border:1.5px dashed var(--seal-soft); border-radius:11px;
  background:#fff; transition:background .15s, border-color .15s; -webkit-tap-highlight-color:transparent;}
.dossier-cta:hover{background:var(--seal-tint); border-color:var(--seal);}

/* ============ 学校报名端 school.html ============ */
.textlink{background:none;border:none;font-family:inherit;color:var(--seal);font-weight:800;font-size:13px;cursor:pointer;padding:6px 0;}
.btn-primary{display:block;width:100%;margin-top:8px;border:none;cursor:pointer;font-family:inherit;font-weight:800;font-size:16px;
  color:#fff;background:var(--seal);border-radius:13px;padding:14px;letter-spacing:.04em;transition:background .15s;}
.btn-primary:hover{background:var(--seal-deep);} .btn-primary:disabled{opacity:.6;cursor:default;}
.sf-tabs{display:flex;gap:8px;margin:18px 0 14px;}
.sf-tab{flex:1;border:1.5px solid var(--border);background:#fff;color:var(--ink-mid);font-family:inherit;font-weight:800;
  font-size:14px;padding:10px;border-radius:12px;cursor:pointer;}
.sf-tab.on{background:var(--seal);color:#fff;border-color:var(--seal);}
.sf-card{background:var(--paper-card);border:1px solid var(--border);border-radius:14px;padding:14px 16px;margin-bottom:14px;}
.sf-label{display:block;font-size:13px;font-weight:800;color:var(--ink-mid);margin-bottom:10px;}
.sf-modes{display:flex;flex-wrap:wrap;gap:8px;}
.sf-mode{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--ink);
  background:#fff;border:1.5px solid var(--border);border-radius:10px;padding:8px 12px;cursor:pointer;}
.sf-mode input{width:18px;height:18px;accent-color:var(--seal);cursor:pointer;}
.sf-pane{background:var(--paper-card);border:1px solid var(--border);border-radius:14px;padding:16px;}
.sf-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px;}
.sf-field{display:flex;flex-direction:column;gap:6px;}
.sf-field label{font-size:13px;font-weight:700;color:var(--ink-mid);}
.sf-field input,.sf-field select{font-family:inherit;font-size:16px;color:var(--ink);background:#fff;
  border:1.5px solid var(--border);border-radius:10px;padding:11px 12px;width:100%;}
.sf-hint{font-size:13px;color:var(--ink-soft);line-height:1.6;margin:0 0 10px;}
.sf-hint code{background:var(--paper-warm);border:1px solid var(--border);border-radius:6px;padding:2px 6px;font-size:12.5px;}
.sf-pane textarea{font-family:inherit;font-size:14px;line-height:1.5;color:var(--ink);background:#fff;
  border:1.5px solid var(--border);border-radius:10px;padding:11px 12px;width:100%;resize:vertical;margin-bottom:10px;}
.sf-log{margin-top:16px;display:flex;flex-direction:column;gap:5px;max-height:240px;overflow:auto;}
.sf-log-line{font-size:13px;font-weight:600;padding:7px 11px;border-radius:9px;}
.sf-log-line.ok{background:#ecfdf5;color:#047857;} .sf-log-line.err{background:#fef2f2;color:#b91c1c;}
.rsl-group{background:var(--paper-card);border:1px solid var(--border);border-radius:14px;padding:14px 16px;margin-bottom:16px;box-shadow:var(--shadow);}
.rsl-group h2{font-size:17px;font-weight:900;color:var(--seal);margin:0 0 12px;font-family:var(--serif);}
.rsl-table{width:100%;border-collapse:collapse;font-size:14px;}
.rsl-table th,.rsl-table td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--border);vertical-align:top;}
.rsl-table th{font-size:12px;font-weight:800;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.5px;}
.rsl-mode{margin:2px 0;} .rsl-detail b{color:var(--seal);}
@media(max-width:560px){ .sf-grid{grid-template-columns:1fr;} }