/* 星海考库 · 增量样式（在参照站 style/orange 基础上补充） */
mark{background:#ffe3b8;color:#8a3c00;border-radius:3px;padding:0 2px}
.q-type{display:inline-block;font-size:10px;padding:2px 8px;border-radius:20px;background:#fff3e8;color:#a56844;margin-left:8px;font-weight:400}
.q-type.multi{background:#fdeaea;color:#b52d32}
.q-type.judge{background:#eaf3ff;color:#2f5d9e}
.answer-line{display:flex;align-items:baseline;gap:12px;margin:14px 0 4px;padding:11px 15px;border-radius:8px;background:#fff5f4;border:1px solid #f1d6d5;color:#b52d32}
.answer-line>span{font-size:11px;white-space:nowrap;color:#c0736f}
.answer-line strong{font-size:16px;letter-spacing:1px}
.answer-line .note-tag{margin-left:auto;font-size:10px;color:#b98d8a;font-weight:400;letter-spacing:0}
.note-tag{display:inline-block;font-size:10px;color:#a09890;border:1px dashed #d8cfc8;border-radius:4px;padding:1px 6px;margin-left:8px}
.option .letter{min-width:25px;height:25px;display:grid;place-items:center;border:1px solid #e9ddd3;border-radius:4px;font-size:11px;flex-shrink:0}
.option em{font-style:normal;margin-left:auto;font-size:10px;color:#c0736f;white-space:nowrap}
.lookup-meta{display:flex;justify-content:space-between;font-size:10px;color:#a89a90;letter-spacing:1px}
.lookup-set{color:#c96524}
.question h3{font-size:16px;line-height:1.9;font-weight:600;margin:10px 0 14px;overflow-wrap:anywhere}
/* 搜题面板沿用 lookup-* 类（search-center.css 只定义了 pf-* 卡片，这里补齐通用卡片） */
.lookup-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 24px;margin:14px 0}
.lookup-card h2{font-size:16px;line-height:1.9;font-weight:600;margin:14px 0;overflow-wrap:anywhere}
.lookup-answer{display:flex;align-items:baseline;gap:14px;padding:12px 16px;border-radius:8px;background:#fff5f4;border:1px solid #f1d6d5;color:#b52d32}
.lookup-answer>span{font-size:11px;white-space:nowrap;color:#c0736f}
.lookup-answer strong{font-size:16px;letter-spacing:1px;overflow-wrap:anywhere}
.lookup-answer strong b{display:inline-grid;place-items:center;border:1px solid #e4b8b6;border-radius:4px;min-width:29px;height:29px;font-size:13px;margin-right:8px}
.lookup-answer .note-tag{margin-left:auto;flex-shrink:0}
.lookup-options{display:grid;gap:8px}
.lookup-option{display:flex;align-items:center;gap:12px;border:1px solid #eee4dc;padding:10px 14px;border-radius:7px;min-height:44px;color:#6f6056;font-size:14px}
.lookup-option.is-recommended{color:#b52d32;border-color:#edc7c5;background:#fff7f6}
.lookup-option.is-recommended .letter{border-color:#e4b8b6}
.lookup-option em{font-style:normal;margin-left:auto;font-size:10px;color:#c0736f}
.lookup-search-panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;margin-bottom:24px}
.lookup-search-panel>label{display:block;font-size:16px;font-weight:600;margin-bottom:14px;color:#5b4638}
.lookup-input-wrap{display:flex;align-items:center;gap:10px;border:1px solid #ecd9c8;border-radius:10px;padding:0 16px;background:#fffdf9}
.lookup-input-wrap span{font-size:20px;color:#d25709}
.lookup-input-wrap input{flex:1;border:none;background:none;padding:15px 0;font-size:16px;outline:none;color:var(--ink)}
.lookup-input-wrap button{border:none;background:none;font-size:20px;color:#b39d90;cursor:pointer;padding:4px 6px}
.lookup-filters{display:flex;align-items:center;gap:12px;margin-top:12px;font-size:11px;color:#a89a90;flex-wrap:wrap}
.lookup-filters select{font:inherit;padding:8px 26px 8px 12px;border:1px solid #ecd9c8;border-radius:7px;background:#fffdf9;color:#6b5a4d;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5'%3E%3Cpath d='M0 0l4 5 4-5z' fill='%23a98'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}
.lookup-examples{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:11px;color:#a89a90;flex-wrap:wrap}
.lookup-examples button{border:1px solid #eedfce;background:#fff8f1;color:#a5693a;border-radius:20px;padding:6px 13px;font-size:11px;cursor:pointer}
.lookup-examples button:hover{background:#ffedd9}
.lookup-more{display:flex;align-items:center;justify-content:space-between;margin:14px 0 8px}
.lookup-source{margin-top:22px;font-size:12px;color:#93857c}
.lookup-source summary{cursor:pointer;color:#a5693b}
/* 模拟考试 */
.mock-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:18px 0}
.mock-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:8px}
.mock-card h3{font-size:18px;margin:4px 0}
.mock-card .sub{font-size:12px;color:var(--muted);line-height:1.8}
.mock-card .primary{margin-top:10px;align-self:flex-start}
.exam-bar{position:sticky;top:0;z-index:4;background:#fffdfb;border:1px solid var(--line);border-radius:12px;padding:12px 18px;display:flex;align-items:center;gap:16px;margin-bottom:16px;font-size:13px;flex-wrap:wrap}
.exam-bar b{color:#c34b06}
.exam-bar .bar{flex:1;min-width:90px}
.exam-q{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin-bottom:12px}
.exam-q h3{font-size:15px;line-height:1.9;font-weight:600;margin:8px 0 12px}
.exam-q .option{cursor:pointer}
.exam-q.answered{border-color:#e8c9a8}
.exam-result{background:#fff;border:1px solid var(--line);border-radius:14px;padding:34px;text-align:center;margin-bottom:20px}
.exam-result .score{font-size:52px;font-weight:700;color:#c34b06;line-height:1.2}
.exam-result .score small{font-size:16px;color:var(--muted);font-weight:400}
.exam-result .pass{display:inline-block;margin-top:10px;padding:4px 18px;border-radius:20px;font-size:13px;font-weight:600}
.exam-result .pass.ok{background:#e8f5e9;color:#2e7d32}
.exam-result .pass.no{background:#fdeaea;color:#b52d32}
.exam-result p{color:var(--muted);font-size:12px;margin-top:12px}
.exam-actions{display:flex;gap:10px;justify-content:center;margin-top:18px;flex-wrap:wrap}
/* 移动端：6 个导航项 */
@media(max-width:760px){
.sidebar nav{grid-template-columns:repeat(6,minmax(0,1fr))}
.sidebar nav a{font-size:17px;min-height:50px}
.mock-grid{grid-template-columns:1fr}
.exam-bar{font-size:12px;gap:10px;padding:10px 14px}
.lookup-card{padding:18px 15px}
.lookup-card h2{font-size:15px}
.exam-q{padding:16px 15px}
.exam-result{padding:26px 16px}
.exam-result .score{font-size:42px}
}
@media(max-width:360px){.sidebar nav a span{font-size:9px}}