/* 取材于高考答题卡：白纸、答题卡红线、铅笔涂黑的选项块 */
:root{--paper:#fbfbf9;--sheet:#fff;--line:#e9b8b5;--red:#b3261e;--ink:#24262b;--soft:#646873;--pencil:#2c2f36;--rule:#e4e3de;--ok:#1f6b45;--warn:#a15c00;
font-family:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.6;color:var(--ink)}
*{box-sizing:border-box}
body{margin:0;background:var(--paper)}
h1,h2,.brand{font-family:"Songti SC","STSong","Noto Serif CJK SC","SimSun",serif;font-weight:700}
h1{font-size:1.6rem;margin:0 0 .25rem;line-height:1.3}
h2{font-size:1.15rem;margin:0 0 .75rem}
a{color:var(--red)}
.top{background:var(--sheet);border-bottom:2px solid var(--red);position:sticky;top:0;z-index:5}
.top-in{max-width:1040px;margin:auto;padding:0 16px;display:flex;gap:18px;align-items:center;overflow-x:auto}
.brand{white-space:nowrap;color:var(--red);font-size:1.05rem;padding:10px 0}
nav{display:flex;gap:2px;flex:1}
nav a{white-space:nowrap;text-decoration:none;color:var(--ink);padding:12px 9px;font-size:.93rem;border-bottom:3px solid transparent;margin-bottom:-2px}
nav a.on{border-color:var(--pencil);font-weight:600}
.num{background:var(--red);color:#fff;font-size:.72rem;border-radius:9px;padding:0 6px;margin-left:3px}
.who{white-space:nowrap;color:var(--soft);font-size:.85rem;display:flex;gap:8px;align-items:center}
.who form{margin:0}
main{max-width:1040px;margin:auto;padding:22px 16px 60px}
.sub{color:var(--soft);margin:0 0 18px}
section{margin-bottom:28px}
.sheet{background:var(--sheet);border:1px solid var(--line);padding:18px;margin-bottom:18px}
.sheet h2{color:var(--red)}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}
.grid3{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.field{min-width:0}
label.t,.t{display:block;font-size:.9rem;font-weight:600;margin-bottom:4px}
input[type=text],input[type=tel],input[type=number],input[type=date],input[type=datetime-local],input[type=search],select,textarea{
width:100%;max-width:100%;font:inherit;padding:9px 10px;border:1px solid #b9b9b4;background:#fff;color:var(--ink);border-radius:2px;min-height:42px}
textarea{min-height:76px}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible,.bub input:focus-visible+span{outline:2px solid var(--red);outline-offset:1px}
/* 涂卡选项 */
.bubs{display:flex;flex-wrap:wrap;gap:8px}
.bub{cursor:pointer;display:inline-flex}
.bub input{position:absolute;opacity:0;width:1px;height:1px}
.bub span{display:inline-flex;align-items:center;gap:8px;padding:7px 12px 7px 9px;border:1px solid var(--line);background:#fff;min-height:42px}
.bub span::before{content:"";width:22px;height:13px;border:1.5px solid var(--red);flex:none;background:#fff}
.bub input:checked+span{border-color:var(--pencil);font-weight:600}
.bub input:checked+span::before{background:var(--pencil);border-color:var(--pencil)}
button,.btn{font:inherit;cursor:pointer;background:var(--pencil);color:#fff;border:0;padding:10px 20px;min-height:44px;text-decoration:none;display:inline-block;border-radius:2px}
button.plain,.btn.plain{background:#fff;color:var(--ink);border:1px solid #b9b9b4}
button.small{padding:5px 10px;min-height:34px;font-size:.87rem}
button.red{background:var(--red)}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.flash{padding:10px 14px;margin-bottom:12px;border-left:4px solid var(--ok);background:#eef5f0}
.flash.error{border-color:var(--red);background:#fbeeed}
.scroll{overflow-x:auto;background:var(--sheet);border:1px solid var(--rule)}
table{border-collapse:collapse;width:100%;font-size:.94rem}
th,td{padding:9px 11px;text-align:left;border-bottom:1px solid var(--rule);white-space:nowrap}
td.wrap{white-space:normal;min-width:150px}
th{font-size:.84rem;color:var(--soft);font-weight:600}
tr:last-child td{border-bottom:0}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
.tag{font-size:.8rem;padding:1px 7px;border:1px solid currentColor;white-space:nowrap}
.tag.ok{color:var(--ok)}.tag.warn{color:var(--warn)}.tag.bad{color:var(--red)}.tag.mute{color:var(--soft)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px;align-items:center}
.tabs a{padding:5px 13px;border:1px solid var(--rule);background:#fff;color:var(--ink);text-decoration:none}
.tabs a.on{background:var(--pencil);border-color:var(--pencil);color:#fff}
.tabs form{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin:0}
.tabs input{min-height:36px;padding:4px 6px;width:150px}
.tabs button{min-height:36px;padding:4px 12px}
.sum{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);background:#fff;margin-bottom:18px}
.sum div{padding:12px 16px;border-right:1px solid var(--line)}
.sum div:last-child{border:0}
.sum b{display:block;font-size:1.7rem;line-height:1.2;font-variant-numeric:tabular-nums}
.sum span{font-size:.85rem;color:var(--soft)}
/* 光荣榜 */
.board{background:var(--sheet);border:1px solid var(--line)}
.row{display:grid;grid-template-columns:44px 88px 1fr 136px;gap:10px;align-items:center;padding:11px 14px;border-bottom:1px solid var(--rule)}
.row:last-child{border:0}
.rank{font-family:"Songti SC","STSong","Noto Serif CJK SC",serif;font-size:1.25rem;font-weight:700;text-align:center;color:var(--soft)}
.row.top1 .rank{color:var(--red)}
.bar{height:13px;background:#f3f2ee}
.bar i{display:block;height:100%;background:var(--pencil)}
.row.top1 .bar i{background:var(--red)}
.row .d{font-size:.87rem;color:var(--soft);text-align:right;font-variant-numeric:tabular-nums}
.row .d b{font-size:1.02rem;color:var(--ink)}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.funnel{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--rule);background:#fff}
.funnel div{padding:12px;border-right:1px solid var(--rule)}.funnel div:last-child{border:0}
.funnel b{display:block;font-size:1.35rem}.funnel span{font-size:.84rem;color:var(--soft)}
.trend{display:flex;align-items:flex-end;gap:2px;height:120px;background:#fff;border:1px solid var(--rule);padding:10px}
.trend div{flex:1;min-width:2px;background:#d7d6d0;position:relative}
.trend i{position:absolute;left:0;right:0;bottom:0;background:var(--red)}
.note{font-size:.86rem;color:var(--soft)}
.inline{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin:0}
.inline input,.inline select{width:auto;min-height:34px;padding:4px 6px;max-width:140px}
details summary{cursor:pointer;color:var(--red)}
.card{background:#fff;border:1px solid var(--line);padding:14px;margin-bottom:12px}
.card p{margin:.2rem 0}
.login{max-width:440px;margin:7vh auto}
.login button{width:100%;margin-bottom:8px;text-align:left}
@media(max-width:640px){
 .grid,.two{grid-template-columns:1fr}.grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
 .row{grid-template-columns:30px 64px 1fr 96px;padding:10px;gap:6px}
 .funnel{grid-template-columns:repeat(2,1fr)}.funnel div{border-bottom:1px solid var(--rule)}
 .sum b{font-size:1.35rem}.sum div{padding:10px}
 .who span{display:none}
}
@media print{.top,.actions,.tabs{display:none}}
td .inline{flex-wrap:nowrap}
td .inline select{width:96px}
input[type=password]{width:100%;max-width:100%;font:inherit;padding:9px 10px;border:1px solid #b9b9b4;background:#fff;color:var(--ink);border-radius:2px;min-height:42px}
button.wide{width:100%}
.who a{font-size:.85rem}