/* ============================================================
   悬知榜 · 中职专业理论学习站
   视觉：旧案卷 / 通缉令 / 朱印 / 暗木桌面
   ============================================================ */
:root{
  --ink:#16110d;
  --ink2:#1d1712;
  --ink3:#251d16;
  --ink4:#2e241a;
  --paper:#f2e4c6;
  --paper2:#e7d2aa;
  --paper3:#fbf4e5;
  --parch:#2a2118;
  --red:#a52a22;
  --red2:#c03a2d;
  --red3:#7e1c17;
  --gold:#c69a3a;
  --gold2:#e6c574;
  --gold3:#8c6a28;
  --text:#f0e5d1;
  --text2:#c9b99f;
  --muted:#93826c;
  --line:rgba(198,154,58,.26);
  --line2:rgba(198,154,58,.13);
  --card:rgba(30,24,18,.92);
  --card2:rgba(39,31,23,.92);
  --ok:#4f9d6b;
  --bad:#c24a3d;
  --orange:#c07a2e;
  --shadow:0 22px 60px rgba(0,0,0,.5);
  --r:16px;
  --serif:"Noto Serif SC","Songti SC","STSong","SimSun",Georgia,serif;
  --sans:"Noto Sans SC","Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;
  --noise:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.055'/%3E%3C/svg%3E");
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;min-height:100vh;color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.65;
  background-color:#14100c;
  background-image:
    radial-gradient(1200px 700px at 15% -10%,rgba(165,42,34,.16),transparent 60%),
    radial-gradient(900px 600px at 92% 4%,rgba(198,154,58,.10),transparent 65%),
    radial-gradient(800px 800px at 50% 120%,rgba(74,47,23,.35),transparent 70%),
    linear-gradient(180deg,#17120e,#120e0a 60%,#17110c);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:var(--noise);
  box-shadow:inset 0 0 220px rgba(0,0,0,.66);
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
img{max-width:100%}
.hidden{display:none !important}
.muted{color:var(--muted)}
.gold-text{color:var(--gold2)}
.ok-text{color:#7dcf98}
.bad-text{color:#ef8278}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-block;max-width:100%;vertical-align:bottom}
.nowrap{white-space:nowrap}
.center{text-align:center}
.w40{width:40px}
.preserve{white-space:pre-wrap}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:rgba(255,255,255,.03)}
::-webkit-scrollbar-thumb{background:rgba(198,154,58,.24);border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:rgba(198,154,58,.4)}
::selection{background:rgba(165,42,34,.55);color:#fff}

/* ---------------- 顶栏 ---------------- */
#topbar{position:relative;z-index:40}
.topbar{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(180deg,rgba(22,17,13,.97),rgba(22,17,13,.9));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(14px);
}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,rgba(198,154,58,.55),transparent)}
.topbar-inner{max-width:1280px;margin:0 auto;min-height:74px;padding:0 24px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-seal{
  width:44px;height:44px;display:grid;place-items:center;background:linear-gradient(145deg,#b33027,#841d18);
  color:#f7e9ce;font-family:var(--serif);font-size:25px;border:1px solid #d3a34b;border-radius:8px;
  transform:rotate(-4deg);box-shadow:0 6px 18px rgba(165,42,34,.35),inset 0 0 0 3px rgba(255,255,255,.08);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--serif);font-size:23px;letter-spacing:.16em;color:#f3e5c8}
.brand-text em{font-style:normal;font-size:10.5px;letter-spacing:.18em;color:var(--muted);margin-top:2px}
.nav{display:flex;align-items:center;gap:2px;min-width:0;overflow-x:auto;scrollbar-width:none;margin-right:auto}
.nav::-webkit-scrollbar{display:none}
.nav-link{
  position:relative;flex:0 0 auto;padding:8px 11px;font-size:14px;color:var(--text2);border-radius:8px;
  letter-spacing:.04em;transition:.18s;
}
.nav-link:hover{color:var(--gold2);background:rgba(198,154,58,.07)}
.nav-link.on{color:#f6e6c5}
.nav-link.on::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:var(--red2);box-shadow:0 0 8px rgba(192,58,45,.6)}
.top-right{display:flex;align-items:center;gap:8px;flex-shrink:0}
.user-chip{display:flex;align-items:center;gap:9px;background:rgba(198,154,58,.07);border:1px solid var(--line);padding:5px 10px 5px 5px;border-radius:40px;transition:.18s}
.user-chip:hover{border-color:rgba(198,154,58,.55);background:rgba(198,154,58,.12)}
.user-dot{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#b33027,#711713);color:#f8ead0;font-family:var(--serif);font-size:16px;border:1px solid rgba(229,197,116,.5)}
.user-names{display:flex;flex-direction:column;line-height:1.1;text-align:left}
.user-names strong{font-size:13px;font-weight:600;max-width:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-names em{font-style:normal;font-size:10px;color:var(--muted);margin-top:2px}

/* ---------------- 通用按钮/表单 ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;min-height:38px;
  border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.03);color:var(--text);
  font-size:14px;letter-spacing:.04em;transition:.18s;white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);border-color:rgba(198,154,58,.55);background:rgba(198,154,58,.1)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-sm{min-height:30px;padding:5px 10px;font-size:12px;border-radius:7px}
.btn-xs{min-height:26px;padding:3px 8px;font-size:11.5px;border-radius:6px}
.btn-lg{min-height:48px;padding:12px 24px;font-size:15.5px;border-radius:11px}
.btn-block{display:flex;width:100%}
.btn-red{background:linear-gradient(180deg,#b53228,#8a1f19);border-color:#d06a4d;color:#fff3dc;box-shadow:0 8px 20px rgba(139,31,25,.25)}
.btn-red:hover{background:linear-gradient(180deg,#c53a2e,#9b251d);border-color:#e29070}
.btn-gold{background:linear-gradient(180deg,#d3ab50,#a97d2d);border-color:#e8c980;color:#241a0e;font-weight:600}
.btn-gold:hover{background:linear-gradient(180deg,#e2bd66,#b98a34)}
.btn-ghost{background:rgba(255,255,255,.02)}
.danger-text{color:#e98a80}
.link-btn{background:none;border:0;color:var(--gold2);padding:0;font-size:inherit;text-decoration:underline;text-underline-offset:3px}
.form{display:flex;flex-direction:column;gap:14px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px;font-size:13px}
.field>span{color:var(--text2);letter-spacing:.03em}
.input,.select,select,textarea,input:not([type]),input[type=text],input[type=password],input[type=number],input[type=date],input[type=search],input[type=email],input[type=tel]{
  width:100%;background:#1b1510;border:1px solid rgba(198,154,58,.24);border-radius:9px;padding:9px 12px;
  color:var(--text);outline:none;transition:.16s;font-size:14px;
}
.input:focus,.select:focus,textarea:focus,input:focus{border-color:rgba(198,154,58,.75);box-shadow:0 0 0 3px rgba(198,154,58,.12)}
textarea{resize:vertical;line-height:1.7}
.select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background-color:#1b1510;color:var(--text);background-image:linear-gradient(45deg,transparent 50%,var(--gold) 50%),linear-gradient(135deg,var(--gold) 50%,transparent 50%);background-position:calc(100% - 16px) 50%,calc(100% - 11px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:32px}
.select option{background:#1b1510;color:#f0e5d1}
.check{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--text2);cursor:pointer}
.check input{accent-color:var(--red2);width:15px;height:15px}
.check.big{padding:6px 0;font-size:14px}
.form-err{color:#ef8278;font-size:13px;min-height:18px}
.form-err a{color:var(--gold2);text-decoration:underline}
.form-ok{color:#7dcf98;font-size:13px}
.type-note{font-size:12px;color:var(--muted)}

/* ---------------- 首页 Hero ---------------- */
.app-main{position:relative;z-index:1;min-height:60vh;padding-bottom:80px}
.hero{
  max-width:1280px;margin:30px auto 0;padding:34px 34px 30px;border:1px solid var(--line);border-radius:24px;
  display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.85fr);gap:34px;
  background:
    radial-gradient(700px 380px at 8% 0%,rgba(165,42,34,.22),transparent 62%),
    radial-gradient(500px 300px at 100% 100%,rgba(198,154,58,.12),transparent 65%),
    linear-gradient(145deg,rgba(39,29,21,.96),rgba(23,18,13,.98));
  box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;background-image:var(--noise);opacity:.6;pointer-events:none;
}
.hero::after{
  content:"懸";position:absolute;right:-20px;top:-80px;font-family:var(--serif);font-size:340px;line-height:1;
  color:rgba(198,154,58,.045);pointer-events:none;transform:rotate(-8deg);
}
.hero-main{position:relative;z-index:1}
.hero-kicker{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.32em;color:var(--gold2);text-transform:uppercase}
.k-line{width:36px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
.k-line:last-child{background:linear-gradient(90deg,var(--gold),transparent)}
.hero-title{
  margin:12px 0 8px;font-family:var(--serif);font-weight:700;font-size:clamp(56px,7.2vw,92px);line-height:1;
  letter-spacing:.06em;color:#f3e2bd;text-shadow:0 6px 30px rgba(165,42,34,.28),0 1px 0 rgba(0,0,0,.6);
}
.hero-title span{display:inline-block;margin-right:.04em}
.hero-title span:nth-child(2){color:#d9b45e}
.hero-sub{font-size:15.5px;color:var(--text2);max-width:560px;margin:0 0 16px}
.notice-strip{
  display:flex;align-items:flex-start;gap:10px;padding:10px 14px;margin:0 0 18px;border-radius:8px;
  background:rgba(198,154,58,.07);border:1px solid rgba(198,154,58,.22);font-size:13px;color:#d9c7a5;
}
.notice-tag{flex:0 0 auto;background:var(--red);color:#ffe9cc;font-size:11px;padding:1px 7px;border-radius:3px;letter-spacing:.1em;margin-top:2px}
.hero-stats{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 22px}
.hstat{min-width:104px;padding:9px 14px;border:1px solid var(--line2);border-radius:10px;background:rgba(0,0,0,.16)}
.hstat strong{display:block;font-family:var(--serif);font-size:21px;color:#f0d9a7;line-height:1.2}
.hstat span{font-size:11.5px;color:var(--muted);letter-spacing:.06em}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px}
.hero-side{position:relative;z-index:1;display:flex;flex-direction:column;gap:14px}
.board-card{border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.22);padding:15px 16px}
.board-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px}
.board-title{font-family:var(--serif);font-size:17px;letter-spacing:.12em;color:#f0dfba}
.board-head a{font-size:11.5px;color:var(--muted)}
.board-head a:hover{color:var(--gold2)}
.board-live{font-size:9.5px;letter-spacing:.16em;color:#e07f6f;border:1px solid rgba(224,127,111,.35);padding:1px 6px;border-radius:3px}
.top-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.top-row{display:flex;align-items:center;gap:9px;padding:7px 4px;border-bottom:1px dashed rgba(198,154,58,.13);font-size:13px}
.top-row:last-child{border-bottom:0}
.top-row.me{background:rgba(198,154,58,.07);border-radius:6px}
.top-rank{width:20px;flex:0 0 20px;font-family:var(--serif);color:var(--muted);font-size:13px;text-align:center}
.top-rank.r1{color:#e9c45f}.top-rank.r2{color:#d5d5d5}.top-rank.r3{color:#d99a63}
.top-name{display:flex;flex-direction:column;line-height:1.15;min-width:0;flex:1}
.top-name strong{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.top-name em{font-style:normal;font-size:10.5px;color:var(--muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.top-total{margin-left:auto;font-family:var(--serif);color:var(--gold2);font-size:16px}
.top-empty{color:var(--muted);font-size:12.5px;padding:8px 2px}
.latest-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.latest-row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text2)}
.latest-dot{width:7px;height:7px;border-radius:50%;background:var(--muted);flex:0 0 7px}
.latest-dot.memorized{background:#e0b84e;box-shadow:0 0 7px rgba(224,184,78,.65)}
.latest-dot.passed{background:#65b17f}.latest-dot.partial{background:#d08a3c}.latest-dot.failed{background:#a96a64}
.latest-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.latest-text b{color:#f1e2c2;font-weight:600}
.latest-award{color:var(--gold2);font-size:11px;font-family:var(--serif)}

/* ---------------- 筛选条 ---------------- */
.poster-section{max-width:1280px;margin:42px auto 0;padding:0 24px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:16px}
.section-kicker{font-size:10.5px;letter-spacing:.28em;color:var(--gold);text-transform:uppercase}
.section-head h2{font-family:var(--serif);font-size:30px;letter-spacing:.08em;margin:4px 0 0;color:#f0e0bd}
.section-note{max-width:430px;font-size:12.5px;color:var(--muted);text-align:right}
.filter-bar{
  display:flex;align-items:center;gap:14px;justify-content:space-between;padding:12px 14px;
  border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.2);margin-bottom:14px;flex-wrap:wrap;
}
.chips{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:30px;font-size:12.5px;
  border:1px solid rgba(198,154,58,.18);background:transparent;color:var(--text2);transition:.16s;
}
.chip em{font-style:normal;font-size:10px;color:var(--muted);background:rgba(255,255,255,.05);padding:0 5px;border-radius:8px}
.chip:hover{border-color:rgba(198,154,58,.45);color:var(--gold2)}
.chip.on{background:linear-gradient(180deg,rgba(165,42,34,.85),rgba(120,28,23,.9));border-color:#c45a46;color:#ffedd2}
.chip.on em{color:#ffdca8;background:rgba(0,0,0,.18)}
.chip-dot{width:7px;height:7px;border-radius:50%;background:var(--c,var(--red))}
.filter-tools{display:flex;align-items:center;gap:8px;flex:1;justify-content:flex-end;min-width:280px}
.searchbox{position:relative;flex:1;max-width:330px;min-width:170px}
.search-ico{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:16px}
.searchbox input{padding-left:32px}
.filter-tools .select{width:auto;min-width:120px}
.poster-count{font-size:12px;color:var(--muted);margin:0 2px 12px}
.poster-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(276px,1fr));gap:24px}
.load-more-wrap{display:flex;justify-content:center;margin-top:28px}

/* ---------------- 通缉令 ---------------- */
.poster{
  position:relative;padding:18px 18px 15px;color:#2b2117;border-radius:4px;
  background-color:var(--paper);
  background-image:
    radial-gradient(circle at 16% 6%,rgba(255,255,255,.55),transparent 38%),
    radial-gradient(circle at 85% 90%,rgba(120,77,28,.15),transparent 55%),
    radial-gradient(circle at 10% 90%,rgba(120,70,20,.1),transparent 45%),
    var(--noise);
  border:1px solid #6b5233;
  box-shadow:inset 0 0 60px rgba(105,68,23,.2),0 16px 38px rgba(0,0,0,.45);
  transform:rotate(-.45deg);transition:transform .22s,box-shadow .22s;cursor:pointer;overflow:hidden;
  min-height:318px;display:flex;flex-direction:column;
}
.poster:nth-child(3n+2){transform:rotate(.35deg)}
.poster:nth-child(4n+3){transform:rotate(-.2deg)}
.poster::before{content:"";position:absolute;inset:7px;border:1px solid rgba(70,48,22,.42);pointer-events:none}
.poster::after{content:"";position:absolute;inset:11px;border:1px solid rgba(70,48,22,.18);pointer-events:none}
.poster:hover{transform:translateY(-6px) rotate(0);box-shadow:inset 0 0 60px rgba(105,68,23,.18),0 26px 60px rgba(0,0,0,.6),0 0 0 1px rgba(198,154,58,.35)}
.poster-tape{
  position:absolute;left:50%;top:-9px;width:86px;height:20px;transform:translateX(-50%) rotate(-2deg);
  background:linear-gradient(180deg,rgba(226,204,158,.9),rgba(198,170,113,.78));border:1px solid rgba(120,88,40,.25);
  box-shadow:0 2px 6px rgba(0,0,0,.18);opacity:.9;
}
.poster-head{display:flex;align-items:center;justify-content:space-between;padding:0 2px}
.poster-wanted{font-family:Georgia,"Times New Roman",serif;font-size:13px;letter-spacing:.38em;color:rgba(70,48,22,.62);font-weight:700}
.poster-subject{font-size:10.5px;letter-spacing:.14em;color:rgba(70,48,22,.72);border:1px solid rgba(70,48,22,.3);padding:1px 6px;border-radius:2px}
.poster-case{margin-top:7px;font-size:9.5px;letter-spacing:.18em;color:rgba(80,55,26,.55)}
.poster-case em{font-style:normal;color:var(--red);border:1px solid rgba(165,42,34,.4);padding:0 4px;margin-left:4px;border-radius:2px}
.poster-seal{
  position:absolute;right:18px;top:44px;width:42px;height:42px;display:grid;place-items:center;
  border:2px solid var(--seal,#a52a22);color:var(--seal,#a52a22);font-family:var(--serif);font-size:20px;
  transform:rotate(8deg);opacity:.86;border-radius:3px;box-shadow:inset 0 0 0 3px rgba(255,255,255,.28);
}
.poster-title{
  font-family:var(--serif);font-size:23px;line-height:1.28;margin:14px 0 8px;padding-right:38px;color:#241a10;
  letter-spacing:.02em;font-weight:700;
}
.poster-prompt{margin:0 0 12px;color:#5c4933;font-size:13.5px;line-height:1.62;flex:1;min-height:44px}
.poster-meta{display:flex;justify-content:space-between;gap:8px;font-size:10.5px;color:rgba(80,55,26,.62);border-top:1px dashed rgba(70,48,22,.3);padding-top:8px}
.poster-reward{display:flex;align-items:baseline;justify-content:space-between;margin:9px 0 8px;padding:6px 2px;border-top:1px solid rgba(70,48,22,.16);border-bottom:1px solid rgba(70,48,22,.16)}
.reward-label{font-size:10px;letter-spacing:.32em;color:rgba(80,55,26,.65)}
.poster-reward strong{font-family:Georgia,var(--serif);font-size:29px;color:#9c241d;line-height:1;text-shadow:0 1px 0 rgba(255,255,255,.35)}
.poster-reward i{font-style:normal;font-size:15px;margin-right:2px}
.poster-foot{display:flex;align-items:center;justify-content:space-between;font-size:11.5px;color:rgba(70,48,22,.78)}
.poster-open{color:rgba(70,48,22,.5)}
.poster-go b{color:var(--red);font-size:14px}
.poster-state{transform:scale(.92);transform-origin:left center}
.poster-quick{
  position:absolute;right:14px;bottom:48px;background:rgba(165,42,34,.94);color:#ffedd4;border:1px solid #d37a5c;
  border-radius:4px;font-size:11px;padding:4px 9px;opacity:0;transition:.18s;box-shadow:0 4px 12px rgba(0,0,0,.25);
}
.poster:hover .poster-quick{opacity:1}
.poster-stamp{
  position:absolute;right:16px;top:50%;width:62px;height:62px;border:2px solid rgba(165,42,34,.45);
  border-radius:50%;display:grid;place-items:center;color:rgba(165,42,34,.5);font-family:var(--serif);
  font-size:15px;letter-spacing:.1em;transform:rotate(-14deg) scale(.9);opacity:0;transition:.2s;pointer-events:none;
}
.poster:hover .poster-stamp{opacity:1;transform:rotate(-14deg) scale(1)}
.preview-poster{display:flex;justify-content:center;padding:8px}
.preview-poster .poster{width:340px;max-width:100%;cursor:default;transform:none}

/* ---------------- 徽章/头像 ---------------- */
.badge{display:inline-flex;align-items:center;padding:1px 7px;border-radius:3px;font-size:10.5px;letter-spacing:.05em;border:1px solid transparent;white-space:nowrap;line-height:1.7}
.badge-gold{background:rgba(224,184,78,.14);border-color:rgba(224,184,78,.45);color:#e8c25e}
.badge-green{background:rgba(79,157,107,.13);border-color:rgba(79,157,107,.4);color:#83c99a}
.badge-orange{background:rgba(192,122,46,.13);border-color:rgba(192,122,46,.4);color:#dfa15b}
.badge-gray,.badge-empty{background:rgba(147,130,108,.1);border-color:rgba(147,130,108,.3);color:#a5937c}
.badge-empty{background:transparent;border-style:dashed}
.avatar{width:28px;height:28px;border-radius:50%;display:inline-grid;place-items:center;background:linear-gradient(145deg,#3a2c20,#251c14);border:1px solid rgba(198,154,58,.3);color:#e2c585;font-family:var(--serif);font-size:13px;flex:0 0 auto}
.avatar.lg{width:46px;height:46px;font-size:22px}
.avatar.xl{width:58px;height:58px;font-size:27px;border-color:rgba(198,154,58,.55)}

/* ---------------- 弹窗 ---------------- */
.modal-ov{
  position:fixed;inset:0;z-index:200;background:rgba(8,6,4,.72);backdrop-filter:blur(5px);
  display:flex;align-items:center;justify-content:center;padding:24px;animation:fadeIn .16s ease;
}
.modal-ov.pressing{background:rgba(8,6,4,.8)}
.modal-ov.out{animation:fadeOut .18s ease forwards}
.modal{
  width:min(540px,100%);max-height:92vh;display:flex;flex-direction:column;border-radius:16px;overflow:hidden;
  background:linear-gradient(150deg,#251d16,#1b1510);border:1px solid rgba(198,154,58,.38);
  box-shadow:0 30px 100px rgba(0,0,0,.7),inset 0 0 80px rgba(198,154,58,.03);
  animation:popIn .2s cubic-bezier(.2,.9,.25,1.1);
}
.modal-ov.wide .modal{width:min(780px,100%)}
.modal-ov.xwide .modal{width:min(1060px,100%)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line2);flex:0 0 auto}
.modal-title{font-family:var(--serif);font-size:20px;letter-spacing:.08em;color:#f1e0bd}
.modal-x{background:none;border:0;color:var(--muted);font-size:26px;line-height:1;padding:0 3px;transition:.15s}
.modal-x:hover{color:var(--gold2)}
.modal-body{padding:20px;overflow:auto;flex:1 1 auto}
.modal-foot{display:flex;justify-content:flex-end;gap:9px;padding:13px 20px;border-top:1px solid var(--line2);flex:0 0 auto;flex-wrap:wrap}
.confirm-text{font-size:14.5px;color:var(--text2);line-height:1.8}
.account-card{display:flex;gap:14px;align-items:center;margin-bottom:16px}
.account-name{font-family:var(--serif);font-size:22px}
.account-role{font-size:12px;color:var(--muted);margin-top:2px}
.account-hint{font-size:11.5px;color:#c9a05b;margin-top:6px}
.menu-list{display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line2);padding-top:10px}
.menu-row{display:block;width:100%;text-align:left;background:none;border:0;padding:10px 8px;border-radius:6px;color:var(--text2);font-size:14px}
.menu-row:hover{background:rgba(198,154,58,.08);color:var(--gold2)}
.menu-row.danger:hover{background:rgba(165,42,34,.14);color:#ef8278}

/* ---------------- 登录/注册 ---------------- */
.auth-page{max-width:1120px;margin:40px auto 0;padding:0 24px;display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:stretch}
.auth-art{display:flex;align-items:center;justify-content:center}
.auth-poster{
  width:100%;max-width:430px;min-height:540px;padding:38px 34px;position:relative;color:#2b2117;
  background-color:var(--paper);background-image:radial-gradient(circle at 18% 8%,rgba(255,255,255,.55),transparent 40%),radial-gradient(circle at 88% 92%,rgba(110,70,20,.18),transparent 55%),var(--noise);
  border:1px solid #6b5233;box-shadow:inset 0 0 70px rgba(105,68,23,.2),0 30px 70px rgba(0,0,0,.55);
  transform:rotate(-1deg);display:flex;flex-direction:column;
}
.auth-poster::before{content:"";position:absolute;inset:10px;border:1px solid rgba(70,48,22,.45)}
.auth-poster::after{content:"";position:absolute;inset:15px;border:1px solid rgba(70,48,22,.18)}
.auth-wanted{font-family:Georgia,serif;font-size:14px;letter-spacing:.5em;color:rgba(70,48,22,.6);text-align:center;font-weight:700}
.auth-big{font-family:var(--serif);font-size:64px;line-height:1.1;letter-spacing:.08em;text-align:center;margin-top:28px;color:#241a10;font-weight:700}
.auth-sub{text-align:center;font-size:13px;letter-spacing:.22em;color:rgba(70,48,22,.7);margin-top:6px}
.auth-line{height:1px;background:linear-gradient(90deg,transparent,rgba(70,48,22,.5),transparent);margin:26px 0}
.auth-quote{text-align:center;font-family:var(--serif);font-size:19px;line-height:1.9;color:#4a3823;letter-spacing:.08em}
.auth-bounty{text-align:center;margin-top:auto;font-size:12px;letter-spacing:.2em;color:rgba(70,48,22,.6)}
.auth-stamp{position:absolute;right:28px;bottom:64px;width:74px;height:74px;border:3px solid rgba(165,42,34,.65);border-radius:50%;display:grid;place-items:center;color:rgba(165,42,34,.72);font-family:var(--serif);font-size:30px;transform:rotate(-13deg);box-shadow:inset 0 0 0 4px rgba(255,255,255,.3)}
.auth-form-wrap{display:flex;align-items:center}
.auth-form{
  width:100%;padding:34px 32px;border:1px solid var(--line);border-radius:20px;
  background:linear-gradient(155deg,rgba(39,30,22,.96),rgba(23,18,13,.98));box-shadow:var(--shadow);
}
.auth-kicker{font-size:10.5px;letter-spacing:.28em;color:var(--gold);text-transform:uppercase}
.auth-form h1{font-family:var(--serif);font-size:30px;letter-spacing:.06em;margin:6px 0 18px;color:#f2e1bd}
.auth-tabs{margin-bottom:18px}
.auth-form .field>span{color:var(--text2)}
.auth-note{margin-top:16px;font-size:11.5px;color:var(--muted);line-height:1.7;border-top:1px dashed var(--line2);padding-top:12px}
.auth-foot{margin-top:14px;text-align:center;font-size:12.5px;color:var(--muted)}
.auth-foot a{color:var(--gold2);text-decoration:underline;text-underline-offset:3px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line2);align-items:flex-end;flex-wrap:wrap}
.tabs .tab{background:none;border:0;padding:9px 14px;color:var(--muted);font-size:13.5px;border-bottom:2px solid transparent;transition:.16s}
.tabs .tab:hover{color:var(--gold2)}
.tabs .tab.on{color:#f2e0bb;border-bottom-color:var(--red2)}
.auth-tabs .tab{flex:1;text-align:center;padding:10px 4px}

/* ---------------- 题目详情 ---------------- */
.crumbs{max-width:1180px;margin:24px auto 0;padding:0 24px;font-size:12px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{color:var(--gold2)}
.detail-wrap{max-width:1180px;margin:16px auto 0;padding:0 24px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.72fr);gap:26px}
.detail-main{min-width:0}
.detail-poster{
  position:relative;padding:34px 36px 30px;color:#2b2117;border-radius:5px;
  background-color:var(--paper);background-image:radial-gradient(circle at 14% 8%,rgba(255,255,255,.6),transparent 40%),radial-gradient(circle at 88% 92%,rgba(110,70,20,.16),transparent 55%),var(--noise);
  border:1px solid #6b5233;box-shadow:inset 0 0 80px rgba(105,68,23,.18),0 26px 60px rgba(0,0,0,.5);
}
.detail-poster::before{content:"";position:absolute;inset:9px;border:1px solid rgba(70,48,22,.42);pointer-events:none}
.detail-poster::after{content:"";position:absolute;inset:14px;border:1px solid rgba(70,48,22,.18);pointer-events:none}
.detail-top{display:flex;justify-content:space-between;align-items:center}
.poster-wanted{font-family:Georgia,serif;letter-spacing:.4em;font-size:14px;color:rgba(70,48,22,.62);font-weight:700}
.detail-case{font-size:10px;letter-spacing:.2em;color:rgba(70,48,22,.55)}
.detail-subject{margin-top:22px;font-size:11.5px;letter-spacing:.2em;color:rgba(70,48,22,.7)}
.detail-title{font-family:var(--serif);font-size:clamp(28px,4vw,42px);line-height:1.28;margin:8px 0 18px;color:#241a10;letter-spacing:.02em;max-width:88%}
.detail-prompt{white-space:pre-wrap;font-size:16px;line-height:1.9;color:#4f3e2a;max-width:88%;min-height:60px}
.detail-reward{display:flex;align-items:baseline;gap:18px;margin-top:28px;padding-top:16px;border-top:1px solid rgba(70,48,22,.25)}
.detail-reward span{font-size:11px;letter-spacing:.34em;color:rgba(70,48,22,.65)}
.detail-reward strong{font-family:Georgia,var(--serif);font-size:46px;color:#9c241d;line-height:1}
.detail-reward i{font-style:normal;font-size:22px;margin-right:3px}
.detail-seal{position:absolute;right:34px;bottom:26px;width:76px;height:76px;border:2px solid rgba(165,42,34,.55);border-radius:4px;display:grid;place-items:center;color:rgba(165,42,34,.6);font-family:var(--serif);font-size:24px;letter-spacing:.1em;transform:rotate(8deg)}
.answer-panel{margin-top:20px;border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.2);overflow:hidden}
.answer-head{display:flex;align-items:center;justify-content:space-between;padding:11px 16px;border-bottom:1px solid var(--line2);font-family:var(--serif);font-size:16px;color:#eeddb9}
.answer-body{padding:16px}
.answer-text{white-space:pre-wrap;font-size:14.5px;line-height:1.95;color:var(--text)}
.analysis-box{margin-top:14px;padding:12px 14px;border-left:2px solid var(--gold3);background:rgba(198,154,58,.06);font-size:13.5px;line-height:1.8;color:var(--text2);white-space:pre-wrap}
.analysis-label{display:inline-block;color:var(--gold2);font-size:11px;letter-spacing:.16em;margin-right:8px}
.points-line{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px;align-items:center;font-size:11px;color:var(--muted)}
.points-line>span{letter-spacing:.14em;margin-right:4px}
.points-line em{font-style:normal;background:rgba(198,154,58,.1);border:1px solid rgba(198,154,58,.26);color:#e3c37e;padding:2px 7px;border-radius:3px}
.detail-side{min-width:0}
.side-card{padding:20px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(160deg,rgba(39,30,22,.94),rgba(24,18,13,.96));box-shadow:var(--shadow)}
.side-kicker{font-size:10px;letter-spacing:.26em;color:var(--gold);text-transform:uppercase}
.side-title{font-family:var(--serif);font-size:21px;line-height:1.4;margin:6px 0 14px;color:#f1e0bd}
.side-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px}
.side-stats>div{padding:9px 6px;border:1px solid var(--line2);border-radius:9px;text-align:center;background:rgba(0,0,0,.15)}
.side-stats b{display:block;font-family:var(--serif);font-size:20px;color:#ecd6a2}
.side-stats span{font-size:10px;color:var(--muted)}
.side-actions{display:flex;flex-direction:column;gap:9px}
.side-block{margin-top:18px;border-top:1px dashed var(--line2);padding-top:14px}
.side-title{font-size:13px;letter-spacing:.1em;color:var(--gold2);margin-bottom:8px}
.mini-note{font-size:11.5px;color:var(--muted);line-height:1.7;margin-top:10px}
.mini-list{display:flex;flex-direction:column;gap:4px}
.mini-row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text2);padding:5px 0;border-bottom:1px dashed rgba(198,154,58,.12)}
.mini-row:last-child{border-bottom:0}
.mini-row>span:first-child{color:var(--muted);font-size:11px;min-width:74px}
.mini-row b{margin-left:auto;color:var(--gold2);font-size:12px}
.side-card .mini-row b{font-weight:600}
.print-sheet{display:none}

/* ---------------- 赏金榜 ---------------- */
.gate{max-width:760px;margin:60px auto;padding:0 24px}
.rank-page{max-width:980px;margin:34px auto 0;padding:0 24px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:18px}
.page-head h1{font-family:var(--serif);font-size:36px;letter-spacing:.08em;margin:4px 0 4px;color:#f1e0bd}
.page-head p{margin:0;font-size:13px;color:var(--muted);max-width:640px}
.head-actions{display:flex;gap:9px;flex-wrap:wrap}
.rank-tabs{margin-bottom:18px}
.rank-class-bar{display:flex;align-items:center;gap:10px;margin-bottom:14px;font-size:12px;color:var(--muted)}
.rank-class-bar .select{width:auto;min-width:180px}
.rank-list{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:rgba(0,0,0,.18)}
.rank-row{display:grid;grid-template-columns:44px 34px minmax(0,1fr) 110px 70px;align-items:center;gap:10px;padding:13px 18px;border-bottom:1px solid var(--line2);transition:.15s}
.rank-row:last-child{border-bottom:0}
.rank-row:hover{background:rgba(198,154,58,.05)}
.rank-row.me{background:rgba(165,42,34,.14);box-shadow:inset 3px 0 0 var(--red2)}
.rank-no{font-family:var(--serif);font-size:19px;color:var(--muted);text-align:center}
.rank-av{width:32px;height:32px;font-size:15px}
.rank-name{display:flex;flex-direction:column;min-width:0;line-height:1.25}
.rank-name strong{font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-name span{font-size:11px;color:var(--muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.me-tag{font-style:normal;font-size:9.5px;color:#ffe6c0;background:var(--red);padding:0 5px;border-radius:3px;margin-left:5px}
.rank-total{text-align:right}
.rank-total strong{display:block;font-family:var(--serif);font-size:21px;color:var(--gold2);line-height:1.1}
.rank-total span{font-size:10px;color:var(--muted)}
.rank-sub{text-align:right;font-size:11px;color:var(--muted)}
.my-rank-note{text-align:center;padding:10px;font-size:12px;color:var(--gold2);background:rgba(198,154,58,.06);border-top:1px solid var(--line2)}
.rank-note{margin-top:14px;font-size:11.5px;color:var(--muted);text-align:center}
.class-rank-list{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:rgba(0,0,0,.18)}
.class-rank-row{display:grid;grid-template-columns:46px minmax(0,1fr) 150px 100px;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line2)}
.class-rank-row:last-child{border-bottom:0}
.class-rank-no{font-family:var(--serif);text-align:center;color:var(--gold2)}
.class-rank-name{font-family:var(--serif);font-size:16px}
.class-rank-meta{font-size:11px;color:var(--muted);text-align:right}
.class-rank-row strong{text-align:right;font-family:var(--serif);color:var(--gold2);font-size:19px}
.empty-line{padding:22px;text-align:center;color:var(--muted);font-size:13px}

/* ---------------- 我的赏金 ---------------- */
.me-page{max-width:1080px;margin:34px auto 0;padding:0 24px}
.me-hero{display:grid;grid-template-columns:1.35fr .65fr;gap:24px;padding:28px;border:1px solid var(--line);border-radius:20px;background:radial-gradient(600px 300px at 10% 0%,rgba(165,42,34,.16),transparent 60%),linear-gradient(155deg,rgba(39,30,22,.96),rgba(23,18,13,.98));box-shadow:var(--shadow)}
.me-hero h1{font-family:var(--serif);font-size:34px;margin:4px 0;color:#f3e2bd}
.me-class{font-size:12px;color:var(--muted)}
.me-title{color:var(--gold2)}
.me-bounty{display:flex;align-items:baseline;gap:14px;margin:16px 0 10px}
.me-bounty span{font-size:11px;letter-spacing:.24em;color:var(--muted)}
.me-bounty strong{font-family:Georgia,var(--serif);font-size:52px;line-height:1;color:#e6c574}
.me-bounty i{font-style:normal;font-size:24px;margin-right:3px}
.me-progress-top{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-bottom:5px}
.me-progress-top em{font-style:normal;color:var(--gold2)}
.bar{height:7px;border-radius:6px;background:rgba(255,255,255,.07);overflow:hidden}
.bar i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,#8e211b,#d5a447);transition:width .6s}
.bar i.gold{background:linear-gradient(90deg,#b9852b,#e7c568)}
.bar i.green{background:linear-gradient(90deg,#3d7d57,#6dbb88)}
.bar i.orange{background:linear-gradient(90deg,#9e6025,#d79a4e)}
.bar i.gray{background:linear-gradient(90deg,#5c5143,#8a7a63)}
.me-hero-right{border-left:1px dashed var(--line2);padding-left:22px;display:flex;flex-direction:column;justify-content:center;gap:12px}
.me-seal{width:64px;height:64px;border-radius:50%;border:2px solid rgba(198,154,58,.6);display:grid;place-items:center;font-family:var(--serif);font-size:30px;color:var(--gold2);margin-bottom:4px;box-shadow:inset 0 0 0 4px rgba(198,154,58,.08)}
.me-rank{display:flex;align-items:baseline;gap:8px;font-size:12px;color:var(--muted)}
.me-rank strong{font-family:var(--serif);font-size:17px;color:#f0dcaa}
.me-rank em{font-style:normal;font-size:10px}
.me-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:16px 0}
.mstat{padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:rgba(0,0,0,.18)}
.mstat strong{display:block;font-family:var(--serif);font-size:23px;color:#eed7a1}
.mstat span{font-size:11px;color:var(--muted)}
.me-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.panel{border:1px solid var(--line);border-radius:16px;background:linear-gradient(160deg,rgba(35,27,20,.92),rgba(23,18,13,.96));padding:18px;min-width:0}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.panel-head h2{font-family:var(--serif);font-size:19px;letter-spacing:.06em;margin:0;color:#eeddb8}
.panel-head span,.panel-head a{font-size:11.5px;color:var(--muted)}
.panel-head a:hover{color:var(--gold2)}
.mastery{display:flex;flex-direction:column;gap:10px;margin-bottom:12px}
.mastery-row{display:grid;grid-template-columns:52px minmax(0,1fr) 34px;align-items:center;gap:10px;font-size:12px;color:var(--text2)}
.mastery-row b{text-align:right;font-family:var(--serif);color:#ecd7a3}
.timeline{display:flex;flex-direction:column}
.tl-row{display:flex;align-items:center;gap:9px;padding:8px 0;border-bottom:1px dashed rgba(198,154,58,.12);font-size:12px}
.tl-row:last-child{border-bottom:0}
.tl-time{color:var(--muted);font-size:10.5px;min-width:70px}
.tl-main{display:flex;flex-direction:column;min-width:0;flex:1;line-height:1.25}
.tl-main b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}
.tl-main em{font-style:normal;font-size:10px;color:var(--muted);margin-top:2px}
.tl-award{color:var(--gold2);font-family:var(--serif);font-size:13px}
.timeline.tight .tl-row{padding:6px 0}
.ledger{display:flex;flex-direction:column}
.ledger-row{display:grid;grid-template-columns:72px minmax(0,1fr) 58px;gap:9px;align-items:center;padding:7px 0;border-bottom:1px dashed rgba(198,154,58,.1);font-size:11.5px;color:var(--text2)}
.ledger-row:last-child{border-bottom:0}
.ledger-row>span:first-child{color:var(--muted);font-size:10.5px}
.ledger-row strong{text-align:right;font-family:var(--serif)}
.ledger-row .plus{color:#e6c574}.ledger-row .minus{color:#e98a80}
.ledger-panel{margin-top:16px}
.ledger.compact .ledger-row{grid-template-columns:70px minmax(0,1fr) 44px}

/* ---------------- 办案台 / 面板 ---------------- */
.dash{max-width:1180px;margin:34px auto 0;padding:0 24px}
.dash-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.dash-stat{padding:17px 18px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(155deg,rgba(37,29,22,.94),rgba(24,18,13,.96))}
.dash-stat>span{font-size:11px;color:var(--muted);letter-spacing:.1em}
.dash-stat strong{display:block;font-family:var(--serif);font-size:28px;color:#eed7a1;line-height:1.3;margin-top:3px}
.dash-stat em{font-style:normal;font-size:11px;color:var(--muted)}
.dash-stat.gold strong{color:#e6c574}
.dash-grid{display:grid;grid-template-columns:1.55fr 1fr 1fr;gap:14px;margin-bottom:16px}
.panel-wide{grid-column:span 1}
.table-wrap{overflow:auto;border-radius:14px}
.table{width:100%;border-collapse:collapse;font-size:12.5px;min-width:660px}
.table th{text-align:left;padding:9px 10px;font-weight:500;font-size:10.5px;letter-spacing:.1em;color:var(--muted);border-bottom:1px solid var(--line);white-space:nowrap;background:rgba(0,0,0,.1)}
.table td{padding:10px;border-bottom:1px solid var(--line2);vertical-align:middle}
.table tbody tr:last-child td{border-bottom:0}
.table tbody tr:hover{background:rgba(198,154,58,.04)}
.table .sub{display:block;font-style:normal;font-size:10.5px;color:var(--muted);margin-top:1px}
.table .num-hot{color:#f0c56c;font-family:var(--serif);font-size:15px}
.table .ops{display:flex;gap:4px;flex-wrap:wrap;min-width:120px}
.table .clickable{cursor:pointer}
.table .qcell{max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.records-table{min-width:1050px}
.quick-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:6px}
.quick-card{position:relative;display:flex;flex-direction:column;padding:18px 16px;border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.16);transition:.18s;overflow:hidden}
.quick-card:hover{border-color:rgba(198,154,58,.55);background:rgba(198,154,58,.06);transform:translateY(-2px)}
.quick-card span{font-family:Georgia,serif;font-size:11px;color:var(--gold);letter-spacing:.2em}
.quick-card b{font-family:var(--serif);font-size:19px;color:#f0dfb8;margin:4px 0 3px}
.quick-card em{font-style:normal;font-size:11.5px;color:var(--muted)}
.warn-box{border:1px solid rgba(192,122,46,.45);background:rgba(192,122,46,.1);color:#e2ad6a;padding:10px 13px;border-radius:9px;font-size:12.5px;line-height:1.7}
.warn-box.big{margin-bottom:16px;padding:13px 16px}
.ok-box{border:1px solid rgba(79,157,107,.4);background:rgba(79,157,107,.09);color:#88c99d;padding:9px 12px;border-radius:8px;font-size:12px}
.warn-box .link-btn{margin-left:8px}

/* ---------------- 筛选卡片 ---------------- */
.filter-card{border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.18);padding:13px 15px;margin-bottom:14px}
.filter-row{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}
.filter-row label{display:flex;flex-direction:column;gap:4px;font-size:11px;color:var(--muted);min-width:130px}
.filter-row label.grow{flex:1;min-width:200px}
.filter-row .select,.filter-row .input{min-height:38px}
.record-summary{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:14px}
.record-summary>div{padding:10px 12px;border:1px solid var(--line2);border-radius:10px;background:rgba(0,0,0,.15)}
.record-summary span{display:block;font-size:10px;color:var(--muted);letter-spacing:.06em}
.record-summary b{font-family:var(--serif);font-size:20px;color:#edd7a2}
.record-summary .gold b{color:#e6c574}
.pager{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:14px;font-size:11.5px;color:var(--muted)}
.table-note{margin-top:10px;font-size:11.5px;color:var(--muted);text-align:center}

/* ---------------- 学生档案 ---------------- */
.profile-head{display:flex;align-items:center;gap:14px;padding-bottom:14px;border-bottom:1px dashed var(--line2)}
.profile-head h2{font-family:var(--serif);font-size:25px;margin:0;color:#f1dfb8}
.profile-head p{margin:2px 0 0;font-size:12px;color:var(--muted)}
.profile-tags{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}
.profile-bounty{margin-left:auto;text-align:right}
.profile-bounty span{display:block;font-size:10px;color:var(--muted);letter-spacing:.16em}
.profile-bounty strong{font-family:Georgia,var(--serif);font-size:32px;color:#e6c574}
.profile-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin:14px 0}
.profile-stats>div{padding:9px 11px;border:1px solid var(--line2);border-radius:9px;background:rgba(0,0,0,.14)}
.profile-stats b{display:block;font-family:var(--serif);font-size:17px;color:#ecd6a2}
.profile-stats span{font-size:10px;color:var(--muted)}
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:12px}
.profile-grid h3{font-family:var(--serif);font-size:16px;color:var(--gold2);margin:0 0 8px;letter-spacing:.08em}
.progress-list{display:flex;flex-direction:column;gap:4px;max-height:260px;overflow:auto;padding-right:4px}
.progress-row{display:flex;align-items:center;gap:8px;font-size:12px;padding:6px 0;border-bottom:1px dashed rgba(198,154,58,.1)}
.progress-row>span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.progress-row em{font-style:normal;font-size:10px;color:var(--muted);min-width:68px;text-align:right}
.profile-account p{font-size:12px;color:var(--text2);margin:0 0 8px}
.account-reset p,.pass-set p{font-size:13px;color:var(--text2);line-height:1.8}
.pw-result{display:flex;flex-direction:column;gap:8px}
.pw-head{font-family:var(--serif);font-size:18px;color:#f0dfb9;margin-bottom:4px}
.pw-line{display:flex;align-items:center;gap:12px;padding:8px 12px;border:1px solid var(--line2);border-radius:8px;background:rgba(0,0,0,.16)}
.pw-line span{font-size:11px;color:var(--muted);min-width:64px}
.pw-line b{font-size:14px}
.pw-code{font-family:ui-monospace,Consolas,monospace;font-size:22px;letter-spacing:.2em;color:#e6c574}
.pw-tip{font-size:11.5px;color:#d09a55;line-height:1.7}

/* ---------------- 口令 ---------------- */
.passcode-note{display:flex;gap:16px;align-items:flex-start;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:rgba(198,154,58,.05);margin-bottom:18px}
.note-seal{width:46px;height:46px;border:2px solid var(--red2);border-radius:6px;display:grid;place-items:center;color:#d16a5c;font-family:var(--serif);font-size:22px;transform:rotate(-4deg);flex:0 0 auto}
.passcode-note h3{margin:0 0 4px;font-family:var(--serif);font-size:18px;color:#f0dfb9}
.passcode-note p{margin:0;font-size:12.5px;color:var(--text2);line-height:1.8}
.passcode-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.passcode-card{padding:16px 17px;border:1px solid var(--line);border-radius:13px;background:rgba(0,0,0,.18)}
.passcode-card.has{border-color:rgba(79,157,107,.34)}
.pc-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.pc-kicker{font-size:9px;letter-spacing:.24em;color:var(--muted)}
.pc-head h3{font-family:var(--serif);font-size:19px;margin:2px 0 0;color:#f0dfb8}
.pc-meta{font-size:11px;color:var(--muted);margin:8px 0 12px;min-height:32px}
.pc-actions{display:flex;gap:7px}
.passcode-warn{margin-top:16px;font-size:11.5px;color:var(--muted);text-align:center}
.pass-set{display:flex;flex-direction:column;gap:12px}

/* ---------------- 题库 ---------------- */
.manage-bar{flex-direction:column;align-items:stretch;margin-bottom:10px}
.manage-bar .chips{width:100%}
.manage-bar .filter-tools{justify-content:flex-end}
.hier-row{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap}
.hier-row label{display:flex;flex-direction:column;gap:4px;font-size:11px;color:var(--muted);min-width:150px;flex:1;max-width:260px}
.hier-row .select{min-height:38px}
.bulk-bar{display:flex;align-items:center;gap:9px;padding:8px 4px;flex-wrap:wrap;font-size:11.5px;color:var(--muted)}
.bulk-count{margin-right:auto}
.manage-table{min-width:900px}
.qlink{display:flex;flex-direction:column;min-width:0;max-width:360px}
.qlink b{font-weight:600;color:var(--text);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qlink:hover b{color:var(--gold2)}
.qlink .sub{max-width:360px}

/* ---------------- 编辑器 ---------------- */
.editor-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:16px;align-items:start}
.editor-form{display:flex;flex-direction:column;gap:13px}
.editor-form .form-row{grid-template-columns:1.2fr 1.2fr .7fr}
.editor-form .form-row.four{grid-template-columns:1.05fr 1.05fr 1.05fr .6fr}
.points-editor{border:1px solid var(--line2);border-radius:11px;padding:10px 12px;background:rgba(0,0,0,.12)}
.points-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:7px;flex-wrap:wrap}
.points-head>span{font-size:12px;color:var(--text2)}
.points-actions{display:flex;gap:5px;flex-wrap:wrap}
.points-editor textarea{min-height:84px;border:0;background:transparent;padding:0;font-size:13px;box-shadow:none}
.points-editor textarea:focus{box-shadow:none}
.points-tip{font-size:10.5px;color:var(--muted);margin-top:5px}
.editor-save{display:flex;gap:9px;align-items:center;flex-wrap:wrap;padding-top:4px}
.editor-preview{position:sticky;top:92px}
.cloze-preview{font-size:14px;line-height:2.15;white-space:pre-wrap;color:var(--text);min-height:160px;max-height:52vh;overflow:auto;padding:4px 2px}
.cz-blank{color:#e6c574;letter-spacing:.04em;border-bottom:1px solid rgba(198,154,58,.5);padding:0 2px;margin:0 1px}
.preview-points{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px}
.preview-points em{font-style:normal;font-size:10.5px;color:#e3c37e;background:rgba(198,154,58,.09);border:1px solid rgba(198,154,58,.22);padding:1px 6px;border-radius:3px}
.preview-points .missing{width:100%;color:#d58b5e;font-size:10.5px;margin-top:4px}

/* ---------------- 导入 ---------------- */
.import-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;align-items:start}
.import-page .form-row{grid-template-columns:repeat(3,1fr)}
.file-drop{display:block;border:1.5px dashed rgba(198,154,58,.38);border-radius:12px;padding:26px;text-align:center;cursor:pointer;background:rgba(198,154,58,.03);transition:.18s;margin-bottom:12px}
.file-drop:hover{border-color:rgba(198,154,58,.7);background:rgba(198,154,58,.07)}
.file-drop input{display:none}
.file-inner b{display:block;font-size:14px;color:var(--gold2)}
.file-inner span{display:block;font-size:11px;color:var(--muted);margin-top:3px}
.or-line{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:10.5px;margin:12px 0}
.or-line::before,.or-line::after{content:"";height:1px;flex:1;background:var(--line2)}
.import-help .help-block{padding:9px 0;border-bottom:1px dashed var(--line2)}
.import-help .help-block:last-child{border-bottom:0}
.help-block h3{font-family:var(--serif);font-size:14px;color:var(--gold2);margin:0 0 4px}
.help-block p{font-size:11.5px;color:var(--muted);margin:0;line-height:1.75}
.help-block code{color:#dfbf7e;background:rgba(198,154,58,.09);padding:1px 4px;border-radius:3px}
.help-block pre{white-space:pre-wrap;font-size:10.5px;color:var(--text2);background:rgba(0,0,0,.2);border:1px solid var(--line2);border-radius:8px;padding:9px;line-height:1.8}
.import-result{margin-top:14px;padding:14px;border-radius:10px;font-size:12.5px}
.import-result.ok{border:1px solid rgba(79,157,107,.4);background:rgba(79,157,107,.07)}
.import-result.bad{border:1px solid rgba(194,74,61,.4);background:rgba(194,74,61,.07);color:#e89a8e}
.ir-head{font-family:var(--serif);font-size:18px;color:#92d0a6;margin-bottom:8px}
.ir-stats{display:flex;gap:20px;margin-bottom:8px}
.ir-stats b{font-family:var(--serif);font-size:22px;color:#e6c574;margin-right:4px}
.ir-stats span{font-size:11px;color:var(--muted)}
.ir-errors{margin-top:8px;color:#e09a7a;font-size:11.5px}
.ir-errors ul{margin:4px 0 8px;padding-left:18px}
.import-result .btn{margin-top:10px}

/* ---------------- 学科/章节管理 ---------------- */
.sm-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.sm-grid.three{grid-template-columns:1fr 1fr 1fr}
.sm-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:8px}
.sm-head h3{font-family:var(--serif);font-size:18px;color:#eeddb8;margin:0}
.sm-head span{font-size:10.5px;color:var(--muted)}
.sm-list{border:1px solid var(--line2);border-radius:9px;min-height:180px;max-height:300px;overflow:auto;margin-bottom:9px}
.sm-row{display:flex;align-items:center;gap:7px;padding:8px 10px;border-bottom:1px solid rgba(198,154,58,.08);font-size:12.5px;cursor:pointer}
.sm-row:last-child{border-bottom:0}
.sm-row:hover{background:rgba(198,154,58,.05)}
.sm-row.on{background:rgba(165,42,34,.14);box-shadow:inset 2px 0 0 var(--red2)}
.sm-dot{width:8px;height:8px;border-radius:50%;background:var(--c,#a52a22);flex:0 0 8px}
.sm-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sm-row em{font-style:normal;font-size:10px;color:var(--muted)}
.sm-edit,.sm-del{background:none;border:1px solid var(--line2);color:var(--muted);font-size:10px;padding:1px 5px;border-radius:3px}
.sm-edit:hover{color:var(--gold2);border-color:var(--gold3)}
.sm-del:hover{color:#e98a80;border-color:rgba(233,138,128,.5)}
.sm-add{display:flex;gap:6px}
.sm-add .color{width:38px;padding:2px;height:34px;flex:0 0 38px}
.sm-add .input{min-height:34px}

/* ---------------- 设置/后台 ---------------- */
.settings-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;margin-bottom:16px}
.mult-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.mult-grid label{display:flex;flex-direction:column;gap:4px;font-size:11px;color:var(--muted)}
.mult-grid input{min-height:38px}
.info-panel{grid-column:1/-1}
.kv{display:flex;gap:10px;align-items:flex-start;padding:7px 0;border-bottom:1px dashed rgba(198,154,58,.1);font-size:11.5px}
.kv span{color:var(--muted);min-width:110px}
.kv code{font-family:ui-monospace,Consolas,monospace;font-size:11px;color:#d5bd8e;word-break:break-all}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.role-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:10px}
.role-grid>div{padding:9px 8px;border:1px solid var(--line2);border-radius:8px;text-align:center}
.role-grid b{display:block;font-family:var(--serif);font-size:21px;color:#ecd6a2}
.role-grid span{font-size:10px;color:var(--muted)}
.class-checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:5px;max-height:190px;overflow:auto;border:1px solid var(--line2);border-radius:8px;padding:9px}
.audit-table{min-width:820px}
.audit-table .act{font-size:10.5px;color:#d9bd83;background:rgba(198,154,58,.08);padding:1px 5px;border-radius:3px}
.admin-tabs{margin-bottom:16px}

/* ---------------- 卡片空态/加载 ---------------- */
.loading{display:flex;align-items:center;justify-content:center;gap:12px;padding:80px 20px;color:var(--muted);font-size:13px}
.spinner{width:19px;height:19px;border:2px solid rgba(198,154,58,.2);border-top-color:var(--gold2);border-radius:50%;animation:spin .8s linear infinite}
.empty{max-width:520px;margin:60px auto;text-align:center;padding:30px 24px}
.empty-seal{width:58px;height:58px;border:2px solid rgba(198,154,58,.4);border-radius:50%;display:grid;place-items:center;margin:0 auto 14px;font-family:var(--serif);font-size:25px;color:var(--gold2);transform:rotate(-8deg)}
.empty h3{font-family:var(--serif);font-size:22px;letter-spacing:.06em;margin:0 0 6px;color:#f0dfb9}
.empty p{font-size:12.5px;color:var(--muted);margin:0 0 16px;line-height:1.8}
.empty .btn{margin:3px}
.gate .empty{margin-top:30px}

/* ---------------- Toast ---------------- */
.toasts{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:500;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;width:min(520px,calc(100% - 32px))}
.toast{display:flex;align-items:center;gap:9px;padding:10px 16px;border-radius:9px;background:rgba(28,22,17,.97);border:1px solid var(--line);box-shadow:0 14px 40px rgba(0,0,0,.5);font-size:13px;color:var(--text);animation:toastIn .22s ease;pointer-events:auto}
.toast.out{animation:toastOut .26s ease forwards}
.toast-dot{width:8px;height:8px;border-radius:50%;background:var(--gold2);flex:0 0 8px}
.toast-err{border-color:rgba(194,74,61,.5)}.toast-err .toast-dot{background:#e0685a}
.toast-info .toast-dot{background:#7fb6d8}

/* ---------------- 背诵舞台 ---------------- */
body.stage-mode{overflow:hidden}
body.stage-mode #topbar,body.stage-mode .site-footer{display:none}
body.stage-mode .app-main{padding-bottom:0}
.stage{
  position:fixed;inset:0;z-index:120;display:flex;flex-direction:column;
  background:radial-gradient(900px 500px at 15% 0%,rgba(165,42,34,.14),transparent 60%),radial-gradient(700px 500px at 95% 100%,rgba(198,154,58,.08),transparent 65%),#14100c;
}
.stage::before{content:"";position:absolute;inset:0;background-image:var(--noise);pointer-events:none;opacity:.7}
.stage-top{
  position:relative;z-index:2;display:flex;align-items:center;gap:16px;padding:12px 22px;min-height:62px;
  border-bottom:1px solid var(--line);background:rgba(22,17,13,.92);backdrop-filter:blur(12px);flex:0 0 auto;
}
.stage-back{background:none;border:1px solid var(--line2);color:var(--text2);padding:6px 12px;border-radius:7px;font-size:12.5px}
.stage-back:hover{border-color:var(--gold3);color:var(--gold2)}
.stage-title{display:flex;align-items:center;gap:10px;min-width:0;flex:1;font-size:13px;color:var(--text2)}
.stage-title b{font-family:var(--serif);font-size:18px;color:#f1dfb9;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stage-kicker{font-size:9.5px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase;border:1px solid rgba(198,154,58,.3);padding:1px 6px;border-radius:3px;flex:0 0 auto}
.stage-meta{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stage-clock{display:flex;align-items:center;gap:8px;flex:0 0 auto;font-size:10.5px;color:var(--muted);letter-spacing:.1em}
.stage-clock b{font-family:ui-monospace,Consolas,monospace;font-size:18px;color:#e7c986;min-width:58px;text-align:right}
.stage-center{flex:1;display:flex;align-items:center;justify-content:center;overflow:auto}
.ch-layout,.pr-layout{position:relative;z-index:1;flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(320px,.62fr);gap:0}
.ch-main,.pr-main{overflow-y:auto;padding:28px 34px 60px;min-width:0}
.ch-side,.pr-side{overflow-y:auto;border-left:1px solid var(--line);padding:22px;background:rgba(0,0,0,.16);min-width:0}
.ch-qhead{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.ch-subject{font-size:11px;letter-spacing:.16em;color:var(--gold)}
.ch-bounty{font-size:11px;color:#e6c574;border:1px solid rgba(198,154,58,.3);padding:2px 8px;border-radius:3px;letter-spacing:.1em}
.ch-title{font-family:var(--serif);font-size:clamp(26px,3.4vw,38px);line-height:1.35;margin:10px 0 12px;color:#f3e2bd;letter-spacing:.02em}
.ch-prompt{font-size:15.5px;line-height:1.95;color:var(--text);white-space:pre-wrap}
.ch-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:20px 0 14px;padding-top:14px;border-top:1px solid var(--line2)}
.ch-tip{font-size:11px;color:var(--muted);margin-left:auto}
.btn.on{border-color:var(--gold2);color:#f0dcaa;background:rgba(198,154,58,.12)}
.ch-answer,.ch-cloze{border:1px solid var(--line);border-radius:13px;background:rgba(0,0,0,.18);padding:16px 18px;margin-top:12px}
.cloze-toolbar{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-bottom:12px}
.cloze-score{font-size:11.5px;color:var(--muted);margin-left:auto}
.cloze-score.allok{color:#8bd0a2}
.cloze-text{font-size:16px;line-height:2.45;white-space:pre-wrap;color:var(--text)}
.cz-input{
  display:inline-block;background:transparent;border:0;border-bottom:1.5px solid rgba(198,154,58,.62);
  color:#f3dfae;font-size:15px;padding:0 3px 1px;margin:0 2px;text-align:center;outline:none;border-radius:0;
  min-height:26px;vertical-align:baseline;transition:.15s;
}
.cz-input:focus{border-bottom-color:var(--gold2);background:rgba(198,154,58,.08);box-shadow:none}
.cz-input.ok{border-bottom-color:#5fae7d;color:#a8dfb9;background:rgba(79,157,107,.09)}
.cz-input.bad{border-bottom-color:#d2685a;color:#f0a196;background:rgba(194,74,61,.09)}
.cz-input.hinted{color:#8fb6d6;border-bottom-style:dashed}
.cz-input.revealed{color:#e7c986;border-bottom-color:rgba(198,154,58,.3);background:rgba(198,154,58,.06)}
.cloze-hintline{font-size:11px;color:var(--muted);margin-top:10px}
.student-card{border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.2);padding:15px}
.student-main{display:flex;align-items:center;gap:11px}
.student-main strong{display:block;font-family:var(--serif);font-size:20px;color:#f1dfb8}
.student-main span{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.student-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}
.student-stats>div{padding:8px 10px;border:1px solid var(--line2);border-radius:8px;text-align:center}
.student-stats b{display:block;font-family:var(--serif);font-size:18px;color:#e6c574}
.student-stats span{font-size:9.5px;color:var(--muted)}
.prior{border-top:1px dashed var(--line2);padding-top:10px}
.prior-title{font-size:10px;letter-spacing:.16em;color:var(--muted);margin-bottom:6px}
.prior-list{display:flex;flex-direction:column;gap:3px}
.prior-row{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--text2)}
.prior-row>span:first-child{color:var(--muted);font-size:10px;min-width:64px}
.prior-row b{margin-left:auto;color:var(--gold2);font-size:11px}
.prior-empty{font-size:11px;color:var(--muted)}
.eval-card{margin-top:14px;border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.2);padding:15px}
.eval-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:10px}
.eval-head h3{font-family:var(--serif);font-size:18px;margin:0;color:#f0dfb9}
.eval-head span{font-size:10px;color:var(--muted)}
.eval-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}
.eval-btn{
  display:flex;flex-direction:column;align-items:flex-start;gap:3px;padding:10px 11px;border-radius:9px;
  border:1px solid var(--line2);background:rgba(255,255,255,.02);text-align:left;transition:.16s;position:relative;
}
.eval-btn:hover{transform:translateY(-1px);background:rgba(198,154,58,.07);border-color:rgba(198,154,58,.5)}
.eval-btn.picked{outline:2px solid var(--gold2);outline-offset:1px}
.eval-top{display:flex;align-items:baseline;gap:6px;width:100%}
.eval-top b{font-family:var(--serif);font-size:15px;color:#f0dfb9}
.eval-top em{font-style:normal;margin-left:auto;font-size:10.5px;color:var(--gold2)}
.eval-desc{font-size:9.5px;color:var(--muted);line-height:1.4}
.eval-reward{font-family:Georgia,var(--serif);font-size:16px;color:#e6c574;margin-top:2px}
.eval-btn.gold{border-color:rgba(224,184,78,.36)}
.eval-btn.green{border-color:rgba(79,157,107,.32)}
.eval-btn.orange{border-color:rgba(192,122,46,.32)}
.eval-btn.gray{border-color:rgba(147,130,108,.26)}
.eval-note{font-size:10.5px;color:var(--muted);line-height:1.65;margin-top:10px}
.eval-card .field{margin-top:2px}
.practice-note{padding:18px;border:1px solid var(--line);border-radius:14px;background:rgba(198,154,58,.05);text-align:center}
.practice-note h3{font-family:var(--serif);font-size:18px;color:#f0dfb9;margin:8px 0 6px}
.practice-note p{font-size:11.5px;color:var(--muted);line-height:1.8;margin:0}
.pr-instruction{margin:18px 0 0;padding:11px 14px;border-left:2px solid var(--gold3);background:rgba(198,154,58,.05);font-size:12.5px;color:var(--text2);line-height:1.9}
.pr-step{display:inline-grid;place-items:center;width:19px;height:19px;border-radius:50%;background:rgba(165,42,34,.8);color:#ffe8c8;font-size:10.5px;margin:0 4px}
.pr-side .btn-block{margin-top:14px}
.pass-confirm{display:flex;flex-direction:column;gap:2px}
.pass-line{display:flex;gap:12px;padding:7px 0;border-bottom:1px dashed rgba(198,154,58,.12);font-size:12.5px}
.pass-line>span{color:var(--muted);min-width:48px}
.pass-line b{font-weight:500;color:var(--text)}
.pass-reward{font-style:normal;color:#e6c574;font-family:Georgia,var(--serif);font-size:18px}
.pass-confirm .field{margin-top:12px}
.pass-tip{font-size:10.5px;color:var(--muted);line-height:1.7;margin-top:6px}
.shake{animation:shake .35s ease}

/* ---------------- 选学生 ---------------- */
.roster{display:flex;flex-direction:column;gap:10px}
.roster-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.roster-q{font-size:12.5px;color:var(--text2);min-width:180px;flex:1}
.roster-tools{display:flex;gap:8px}
.roster-tools .select{width:auto;min-width:140px}
.roster-tools .input{width:200px}
.roster-warn:empty{display:none}
.roster-list{border:1px solid var(--line2);border-radius:10px;max-height:46vh;overflow:auto;min-height:120px}
.roster-row{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border:0;border-bottom:1px solid rgba(198,154,58,.08);background:transparent;text-align:left;transition:.14s}
.roster-row:last-child{border-bottom:0}
.roster-row:hover{background:rgba(198,154,58,.05)}
.roster-row.on{background:rgba(165,42,34,.16);box-shadow:inset 3px 0 0 var(--red2)}
.roster-name{display:flex;flex-direction:column;min-width:0;flex:1;line-height:1.25}
.roster-name strong{font-size:13.5px;font-weight:600}
.roster-name em{font-style:normal;font-size:10px;color:var(--muted);margin-top:1px}
.roster-state{display:flex;flex-direction:column;align-items:flex-end;gap:2px;font-size:10px;color:var(--muted)}
.roster-bounty{font-family:var(--serif);color:var(--gold2);font-size:13px;min-width:58px;text-align:right}
.roster-check{width:20px;color:#e6c574;font-size:14px;text-align:center}
.roster-foot-note{font-size:10.5px;color:var(--muted);text-align:center}

/* ---------------- 赏金凭证 ---------------- */
.receipt{
  position:relative;margin:-20px;padding:28px 30px 24px;color:#2b2117;overflow:hidden;
  background-color:var(--paper);
  background-image:radial-gradient(circle at 15% 8%,rgba(255,255,255,.55),transparent 42%),radial-gradient(circle at 88% 92%,rgba(110,70,20,.16),transparent 55%),var(--noise);
}
.receipt::before{content:"";position:absolute;inset:9px;border:1px solid rgba(70,48,22,.4);pointer-events:none}
.receipt::after{content:"";position:absolute;inset:14px;border:1px solid rgba(70,48,22,.16);pointer-events:none}
.receipt-watermark{position:absolute;right:18px;top:54%;font-family:var(--serif);font-size:120px;color:rgba(165,42,34,.06);transform:rotate(-12deg);pointer-events:none;line-height:1}
.receipt-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;position:relative;z-index:1}
.receipt-kicker{font-family:Georgia,serif;font-size:10px;letter-spacing:.34em;color:rgba(70,48,22,.55)}
.receipt-head h2{font-family:var(--serif);font-size:30px;margin:4px 0 0;color:#8e211b;letter-spacing:.08em}
.receipt-no{font-size:10px;letter-spacing:.16em;color:rgba(70,48,22,.5);border-bottom:1px solid rgba(70,48,22,.3);padding-bottom:2px}
.receipt-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;margin:20px 0 14px;position:relative;z-index:1}
.receipt-grid>div{display:flex;align-items:baseline;gap:10px;border-bottom:1px dashed rgba(70,48,22,.22);padding:5px 0;min-width:0}
.receipt-grid span{font-size:10px;color:rgba(70,48,22,.6);min-width:56px;letter-spacing:.06em}
.receipt-grid b{font-size:13px;font-weight:600;color:#2a2015;overflow:hidden;text-overflow:ellipsis}
.receipt-grid b.span2{white-space:normal}
.receipt-award{font-family:Georgia,var(--serif);font-size:24px !important;color:#9c241d !important}
.receipt-balance{font-family:Georgia,var(--serif);font-size:22px !important;color:#9c241d !important}
.receipt-note{margin:6px 0 10px;font-size:11.5px;color:#5c4933;position:relative;z-index:1}
.receipt-note span{color:rgba(70,48,22,.55);margin-right:6px}
.receipt-foot{display:flex;justify-content:space-between;gap:10px;margin-top:16px;padding-top:9px;border-top:1px solid rgba(70,48,22,.25);font-size:10px;color:rgba(70,48,22,.55);position:relative;z-index:1}
.receipt-stamp{
  position:absolute;right:34px;bottom:48px;width:92px;height:92px;border:3px solid rgba(165,42,34,.68);border-radius:50%;
  display:grid;place-items:center;color:rgba(165,42,34,.76);font-family:var(--serif);font-size:19px;letter-spacing:.06em;
  transform:rotate(-15deg);box-shadow:inset 0 0 0 5px rgba(255,255,255,.28);z-index:2;animation:stampIn .4s cubic-bezier(.2,.9,.3,1.3);
}

/* ---------------- 页脚 ---------------- */
.site-footer{position:relative;z-index:1;text-align:center;padding:34px 20px 30px;border-top:1px solid var(--line2);color:var(--muted);font-size:11px;line-height:1.9}
.foot-brand{font-family:var(--serif);font-size:15px;letter-spacing:.12em;color:#b9a98c;margin-bottom:4px}
.foot-brand span{color:var(--gold3)}
.foot-links{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}
.foot-links a:hover{color:var(--gold2)}
.foot-links .dot{color:var(--gold3)}
.foot-links .police{display:inline-flex;align-items:center;gap:4px}
.foot-links img{opacity:.75}
.foot-note{font-size:10px;color:#6f6252;margin-top:3px}

/* ---------------- 动画 ---------------- */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes fadeOut{from{opacity:1}to{opacity:0}}
@keyframes popIn{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes toastOut{to{opacity:0;transform:translateY(8px)}}
@keyframes stampIn{0%{opacity:0;transform:rotate(-15deg) scale(1.8)}70%{opacity:1;transform:rotate(-15deg) scale(.94)}100%{transform:rotate(-15deg) scale(1)}}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-6px)}40%{transform:translateX(5px)}60%{transform:translateX(-4px)}80%{transform:translateX(3px)}}

/* ---------------- 响应式 ---------------- */
@media (max-width:1120px){
  .hero{grid-template-columns:1fr;gap:22px}
  .hero-side{display:grid;grid-template-columns:1fr 1fr}
  .dash-grid{grid-template-columns:1fr 1fr}
  .panel-wide{grid-column:1/-1}
  .quick-bar{grid-template-columns:1fr 1fr}
  .detail-wrap{grid-template-columns:1fr}
  .detail-side .side-card{position:static}
  .editor-grid{grid-template-columns:1fr}
  .editor-preview{position:static}
  .import-grid{grid-template-columns:1fr}
  .settings-grid{grid-template-columns:1fr}
}
@media (max-width:900px){
  .topbar-inner{flex-wrap:wrap;padding:10px 16px;min-height:auto;gap:8px}
  .brand{order:1}
  .top-right{order:2;margin-left:auto}
  .nav{order:3;width:100%;border-top:1px solid var(--line2);padding-top:6px;gap:0}
  .nav-link{padding:7px 9px;font-size:12.5px}
  .hero{margin-top:18px;padding:24px 20px;border-radius:18px}
  .hero-title{font-size:clamp(46px,11vw,70px)}
  .poster-section{padding:0 16px;margin-top:28px}
  .section-head{flex-direction:column;align-items:flex-start;gap:6px}
  .section-note{text-align:left;max-width:none}
  .filter-bar{align-items:stretch;gap:9px}
  .filter-tools{justify-content:flex-start;flex-wrap:wrap}
  .searchbox{max-width:none;flex:1 1 100%}
  .dash,.me-page,.rank-page{padding:0 16px;margin-top:22px}
  .dash-stats{grid-template-columns:1fr 1fr}
  .dash-grid{grid-template-columns:1fr}
  .quick-bar{grid-template-columns:1fr 1fr}
  .me-hero{grid-template-columns:1fr}
  .me-hero-right{border-left:0;border-top:1px dashed var(--line2);padding-left:0;padding-top:14px;flex-direction:row;align-items:center;justify-content:space-between;flex-wrap:wrap}
  .me-seal{display:none}
  .me-grid{grid-template-columns:1fr}
  .record-summary{grid-template-columns:repeat(4,1fr)}
  .auth-page{grid-template-columns:1fr;margin-top:22px;padding:0 16px}
  .auth-art{display:none}
  .auth-form{padding:24px 20px}
  .rank-row{grid-template-columns:34px 30px minmax(0,1fr) 88px;padding:11px 12px}
  .rank-sub{display:none}
  .class-rank-row{grid-template-columns:34px minmax(0,1fr) 86px;padding:11px 12px}
  .class-rank-meta{display:none}
  .sm-grid{grid-template-columns:1fr}
  .sm-grid.three{grid-template-columns:1fr}
  .editor-form .form-row.four{grid-template-columns:1fr 1fr}
  .import-page .form-row{grid-template-columns:1fr 1fr}
  .ch-layout,.pr-layout{grid-template-columns:1fr;overflow-y:auto}
  .ch-main,.pr-main{overflow:visible;padding:20px 18px 30px}
  .ch-side,.pr-side{overflow:visible;border-left:0;border-top:1px solid var(--line);padding:16px 18px 40px}
  .stage{position:fixed;overflow-y:auto}
  .stage-top{padding:9px 12px;gap:9px}
  .stage-title b{font-size:15px}
  .stage-meta{display:none}
  .stage-clock b{font-size:15px;min-width:48px}
  .ch-title{font-size:26px}
  .ch-tip{display:none}
  .receipt-grid{grid-template-columns:1fr}
  .profile-grid{grid-template-columns:1fr}
  .profile-stats{grid-template-columns:1fr 1fr}
  .mult-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  body{font-size:14px}
  .brand-text em{display:none}
  .brand-text strong{font-size:20px}
  .brand-seal{width:38px;height:38px;font-size:21px}
  .top-right .btn{padding:6px 10px;min-height:32px;font-size:12px}
  .hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .hstat{min-width:0}
  .hero-side{grid-template-columns:1fr}
  .poster-grid{grid-template-columns:1fr;gap:18px}
  .poster{min-height:0}
  .poster-quick,.poster-stamp{display:none}
  .page-head h1{font-size:28px}
  .dash-stats{grid-template-columns:1fr 1fr;gap:9px}
  .dash-stat{padding:13px}
  .dash-stat strong{font-size:23px}
  .quick-bar{grid-template-columns:1fr}
  .me-stats{grid-template-columns:1fr 1fr}
  .me-bounty strong{font-size:42px}
  .record-summary{grid-template-columns:repeat(2,1fr)}
  .filter-row label,.filter-row label.grow{min-width:100%;flex:1 1 100%}
  .filter-row .btn{flex:1}
  .rank-row{grid-template-columns:30px 28px minmax(0,1fr) 76px;gap:7px}
  .rank-total strong{font-size:17px}
  .profile-head{flex-wrap:wrap}
  .profile-bounty{margin-left:0;text-align:left}
  .form-row{grid-template-columns:1fr}
  .editor-form .form-row{grid-template-columns:1fr}
  .editor-form .form-row.four{grid-template-columns:1fr}
  .import-page .form-row{grid-template-columns:1fr}
  .hier-row label{min-width:100%;max-width:none}
  .modal-ov{padding:10px}
  .modal{max-height:94vh}
  .modal-head{padding:12px 14px}
  .modal-body{padding:14px}
  .modal-title{font-size:17px}
  .receipt{margin:-14px;padding:22px 18px 20px}
  .receipt-head h2{font-size:24px}
  .receipt-stamp{width:74px;height:74px;font-size:16px;right:18px;bottom:42px}
  .roster-tools{width:100%;flex-wrap:wrap}
  .roster-tools .input{width:100%}
  .eval-grid{grid-template-columns:1fr 1fr}
  .stage-title{gap:6px}
  .stage-kicker{display:none}
  .cz-input{font-size:14px}
  .ch-main,.pr-main{padding:16px 14px 24px}
  .ch-side,.pr-side{padding:14px 14px 40px}
  .ch-answer,.ch-cloze{padding:12px}
  .cloze-text{font-size:15px;line-height:2.4}
  .receipt-grid b.span2{white-space:normal}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* ---------------- 打印 ---------------- */
@media print{
  body{background:#fff !important;color:#000 !important}
  body *{visibility:hidden !important}
  #printSheet,#printSheet *{visibility:visible !important}
  #printSheet{display:block !important;position:absolute;left:0;top:0;width:100%;padding:16mm;background:#fff;color:#000}
  #printSheet h2{font-size:26pt;margin:0 0 8mm;font-family:var(--serif)}
  #printSheet h3{font-size:14pt;margin:6mm 0 2mm}
  #printSheet p{font-size:12pt;line-height:1.9;white-space:pre-wrap}
}