/* ============================================================
   kid-flea-market-calc —— 「旧物市集」独立视觉系统
   牛皮纸 + 砖红摊位布 + 靛青招牌 + 铜金价签
   仅作用于 .mk 作用域；深色跟随站点 [data-theme="dark"]
   ============================================================ */

.mk {
    --mk-bg: #f6eee0;
    --mk-bg-2: #efe4d1;
    --mk-paper: #fffdf8;
    --mk-paper-2: #faf3e6;
    --mk-line: #e2d3ba;
    --mk-line-strong: #cdb894;
    --mk-ink: #2f2a24;
    --mk-ink-soft: #6d6153;
    --mk-ink-faint: #9b8d7b;
    --mk-red: #b5402f;
    --mk-red-deep: #8d3123;
    --mk-red-soft: #f5e3dd;
    --mk-teal: #2f5d62;
    --mk-teal-soft: #e0ecec;
    --mk-gold: #b8862b;
    --mk-gold-soft: #f6ecd4;
    --mk-green: #47784b;
    --mk-green-soft: #e4eee2;
    --mk-shadow: 0 14px 34px -18px rgba(72, 54, 30, .45);
    --mk-shadow-sm: 0 6px 18px -12px rgba(72, 54, 30, .4);
    --mk-radius: 16px;
    --mk-radius-sm: 10px;
    --mk-serif: "Songti SC", "SimSun", Georgia, "Times New Roman", serif;
    --mk-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    color: var(--mk-ink);
    font-family: var(--mk-sans);
    min-height: 100vh;
    padding-bottom: 10px;
    background:
        radial-gradient(1200px 420px at 12% -6%, rgba(181, 64, 47, .07), transparent 62%),
        radial-gradient(900px 380px at 92% 0%, rgba(47, 93, 98, .07), transparent 60%),
        var(--mk-bg);
}

[data-theme="dark"] .mk {
    --mk-bg: #14110d;
    --mk-bg-2: #1b1712;
    --mk-paper: #221d16;
    --mk-paper-2: #2a241c;
    --mk-line: #3b3327;
    --mk-line-strong: #524636;
    --mk-ink: #f2e9d9;
    --mk-ink-soft: #c3b6a3;
    --mk-ink-faint: #8d8271;
    --mk-red: #e0705b;
    --mk-red-deep: #f08e78;
    --mk-red-soft: rgba(224, 112, 91, .16);
    --mk-teal: #6fb0b5;
    --mk-teal-soft: rgba(111, 176, 181, .16);
    --mk-gold: #d9a441;
    --mk-gold-soft: rgba(217, 164, 65, .16);
    --mk-green: #7db582;
    --mk-green-soft: rgba(125, 181, 130, .16);
    --mk-shadow: 0 16px 40px -20px rgba(0, 0, 0, .8);
    --mk-shadow-sm: 0 8px 20px -14px rgba(0, 0, 0, .7);
}

/* ---------------- 面包屑 ---------------- */
.mk-crumb {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    font-size: 13px; color: var(--mk-ink-faint); margin: 0 0 14px;
}
.mk-crumb a { color: var(--mk-ink-soft); text-decoration: none; transition: color .16s; }
.mk-crumb a:hover { color: var(--mk-red); }
.mk-crumb .sep { opacity: .55; }
.mk-crumb .cur { color: var(--mk-ink); font-weight: 600; }

/* ---------------- 首屏：摊位招牌 ---------------- */
.mk-hero {
    position: relative; overflow: hidden;
    border-radius: 22px;
    margin-bottom: 20px;
    padding: 30px 32px 26px;
    background:
        repeating-linear-gradient(135deg, rgba(255, 253, 248, .94) 0 26px, rgba(255, 253, 248, .78) 26px 52px),
        linear-gradient(160deg, var(--mk-red) 0%, var(--mk-red-deep) 100%);
    box-shadow: var(--mk-shadow);
    border: 1px solid rgba(255, 255, 255, .5);
}
.mk-hero::before {
    content: ""; position: absolute; inset: 0 0 auto 0; height: 9px;
    background: repeating-linear-gradient(90deg, var(--mk-red-deep) 0 18px, var(--mk-ink) 18px 36px, var(--mk-paper) 36px 54px);
    opacity: .55;
}
.mk-hero::after {
    content: ""; position: absolute; right: -70px; bottom: -110px;
    width: 300px; height: 300px; border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, rgba(184, 134, 43, .28), transparent 68%);
    pointer-events: none;
}
.mk-hero-in { position: relative; z-index: 1; }
.mk-sign {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--mk-serif); font-size: 13px; letter-spacing: 3px;
    color: var(--mk-red-deep); background: var(--mk-paper);
    border: 1.5px solid var(--mk-red-deep); border-radius: 999px;
    padding: 5px 15px; margin-bottom: 14px;
    box-shadow: 0 4px 12px -6px rgba(0, 0, 0, .4);
}
.mk-hero h1 {
    font-family: var(--mk-serif); font-size: 30px; line-height: 1.28;
    margin: 0 0 10px; color: var(--mk-red-deep); letter-spacing: 1px;
}
.mk-hero .mk-lead {
    margin: 0; font-size: 14.5px; line-height: 1.85; color: #5b4a3c;
    max-width: 780px;
}
.mk-hero .mk-lead b { color: var(--mk-red-deep); }
[data-theme="dark"] .mk-hero {
    background:
        repeating-linear-gradient(135deg, rgba(34, 29, 22, .96) 0 26px, rgba(34, 29, 22, .8) 26px 52px),
        linear-gradient(160deg, #6d2c22 0%, #47201a 100%);
    border-color: rgba(242, 233, 217, .16);
}
[data-theme="dark"] .mk-hero h1,
[data-theme="dark"] .mk-hero .mk-lead b { color: #f3c9bb; }
[data-theme="dark"] .mk-hero .mk-lead { color: #e2d3c4; }
[data-theme="dark"] .mk-sign { color: #f3c9bb; background: rgba(34, 29, 22, .9); border-color: #f3c9bb; }

.mk-hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.mk-hero-actions .mk-btn { box-shadow: 0 10px 22px -12px rgba(60, 30, 20, .8); }

/* ---------------- 通用按钮 ---------------- */
.mk-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    font-family: inherit; font-size: 13.5px; font-weight: 700; cursor: pointer;
    padding: 10px 18px; border-radius: var(--mk-radius-sm);
    border: 1.5px solid var(--mk-red); background: var(--mk-red); color: #fff;
    transition: transform .16s, box-shadow .16s, background .16s, color .16s;
    white-space: nowrap;
}
.mk-btn:hover { transform: translateY(-2px); background: var(--mk-red-deep); border-color: var(--mk-red-deep); }
.mk-btn:active { transform: translateY(0); }
.mk-btn--ghost { background: var(--mk-paper); color: var(--mk-red-deep); border-color: var(--mk-line-strong); }
.mk-btn--ghost:hover { background: var(--mk-red-soft); border-color: var(--mk-red); color: var(--mk-red-deep); }
.mk-btn--teal { background: var(--mk-teal); border-color: var(--mk-teal); }
.mk-btn--teal:hover { background: #24494d; border-color: #24494d; }
[data-theme="dark"] .mk-btn--teal:hover { background: #7cc1c6; border-color: #7cc1c6; }
.mk-btn--sm { padding: 7px 13px; font-size: 12.5px; border-radius: 8px; }
.mk-btn--wide { width: 100%; }
.mk-btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }

/* ---------------- 首屏 KPI 条 ---------------- */
.mk-kpis {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px; margin-top: 20px;
}
.mk-kpi {
    background: var(--mk-paper); border: 1px solid var(--mk-line);
    border-radius: 14px; padding: 13px 15px;
    box-shadow: var(--mk-shadow-sm);
    position: relative; overflow: hidden;
}
.mk-kpi::after {
    content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
    background: var(--mk-line-strong);
}
.mk-kpi.is-income::after { background: var(--mk-green); }
.mk-kpi.is-cost::after { background: var(--mk-gold); }
.mk-kpi.is-net::after { background: var(--mk-red); }
.mk-kpi .k { font-size: 12px; color: var(--mk-ink-faint); display: block; margin-bottom: 5px; }
.mk-kpi .v { font-size: 22px; font-weight: 800; letter-spacing: -.4px; display: block; line-height: 1.2; }
.mk-kpi .s { font-size: 11.5px; color: var(--mk-ink-faint); display: block; margin-top: 4px; }
.mk-kpi.is-income .v { color: var(--mk-green); }
.mk-kpi.is-cost .v { color: var(--mk-gold); }
.mk-kpi.is-net .v { color: var(--mk-red); }

/* ---------------- 布局 ---------------- */
.mk-wrap { max-width: 1240px; margin: 0 auto; padding: 22px 20px 40px; }
.mk-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.mk-col { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.mk-col--side { position: sticky; top: 16px; }

.mk-card {
    background: var(--mk-paper); border: 1px solid var(--mk-line);
    border-radius: var(--mk-radius); padding: 20px 22px;
    box-shadow: var(--mk-shadow);
}
.mk-card--plain { box-shadow: none; }
.mk-card-head { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 15px; }
.mk-card-head .ic {
    width: 32px; height: 32px; flex: none; border-radius: 9px;
    display: grid; place-items: center; font-size: 17px;
    background: var(--mk-red-soft); color: var(--mk-red-deep);
}
.mk-card-head h2 { font-size: 16.5px; margin: 2px 0 0; font-family: var(--mk-serif); letter-spacing: .5px; }
.mk-card-head .sub { font-size: 12px; color: var(--mk-ink-faint); margin: 4px 0 0; }
.mk-card-head .right { margin-left: auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ---------------- 表单 ---------------- */
.mk-field { margin-bottom: 13px; }
.mk-field:last-child { margin-bottom: 0; }
.mk-label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 6px; color: var(--mk-ink-soft); }
.mk-label .u { font-weight: 500; color: var(--mk-ink-faint); }
.mk-input, .mk-select, .mk-textarea {
    width: 100%; box-sizing: border-box; font-family: inherit; font-size: 14px; color: var(--mk-ink);
    background: var(--mk-paper-2); border: 1.5px solid var(--mk-line);
    border-radius: var(--mk-radius-sm); padding: 9px 11px; outline: none;
    transition: border-color .16s, box-shadow .16s;
}
.mk-textarea { min-height: 96px; resize: vertical; line-height: 1.6; font-size: 13px; }
.mk-input:focus, .mk-select:focus, .mk-textarea:focus {
    border-color: var(--mk-red); box-shadow: 0 0 0 3px var(--mk-red-soft);
}
.mk-input[readonly] { background: var(--mk-bg-2); color: var(--mk-ink-soft); }
.mk-select {
    appearance: none; cursor: pointer; padding-right: 30px;
    background-image: linear-gradient(45deg, transparent 50%, var(--mk-ink-faint) 50%), linear-gradient(135deg, var(--mk-ink-faint) 50%, transparent 50%);
    background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
    background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
.mk-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }
.mk-grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 11px; }
.mk-hint { font-size: 12px; color: var(--mk-ink-faint); margin: 6px 0 0; line-height: 1.7; }

/* ---------------- 货品清单表格 ---------------- */
.mk-tablewrap { overflow-x: auto; border: 1px solid var(--mk-line); border-radius: var(--mk-radius-sm); }
.mk-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 720px; }
.mk-table th, .mk-table td { padding: 8px 9px; text-align: left; border-bottom: 1px solid var(--mk-line); vertical-align: middle; }
.mk-table thead th {
    background: var(--mk-bg-2); color: var(--mk-ink-soft); font-size: 11.5px; font-weight: 700;
    white-space: nowrap; position: sticky; top: 0;
}
.mk-table tbody tr:hover { background: var(--mk-paper-2); }
.mk-table tbody tr:last-child td { border-bottom: 0; }
.mk-table .cell-name { min-width: 130px; }
.mk-table .cell-num { width: 82px; }
.mk-table .cell-sel { width: 96px; }
.mk-table input, .mk-table select {
    width: 100%; box-sizing: border-box; font-family: inherit; font-size: 13px;
    color: var(--mk-ink); background: var(--mk-paper);
    border: 1px solid var(--mk-line); border-radius: 7px; padding: 6px 8px; outline: none;
}
.mk-table input:focus, .mk-table select:focus { border-color: var(--mk-red); box-shadow: 0 0 0 2px var(--mk-red-soft); }
.mk-table input[readonly] { background: var(--mk-bg-2); color: var(--mk-ink-soft); }
.mk-table .mk-del {
    border: 1px solid var(--mk-line); background: var(--mk-paper); color: var(--mk-ink-faint);
    width: 28px; height: 28px; border-radius: 7px; cursor: pointer; font-size: 14px; line-height: 1;
    transition: all .16s;
}
.mk-table .mk-del:hover { border-color: var(--mk-red); color: var(--mk-red); background: var(--mk-red-soft); }
.mk-row-badge {
    display: inline-block; min-width: 22px; text-align: center;
    font-size: 11.5px; font-weight: 700; color: var(--mk-ink-faint);
    background: var(--mk-bg-2); border-radius: 6px; padding: 2px 6px;
}
.mk-total-row td { font-weight: 800; background: var(--mk-bg-2) !important; }

/* ---------------- 价签 ---------------- */
.mk-tag {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--mk-gold-soft); color: var(--mk-gold);
    border: 1px dashed var(--mk-gold); border-radius: 8px;
    padding: 4px 10px; font-size: 12px; font-weight: 700;
}

/* ---------------- 结算台 ---------------- */
.mk-ledger { border: 1px solid var(--mk-line); border-radius: var(--mk-radius-sm); overflow: hidden; }
.mk-ledger-row {
    display: flex; justify-content: space-between; gap: 12px;
    padding: 10px 14px; font-size: 13.5px; background: var(--mk-paper);
}
.mk-ledger-row + .mk-ledger-row { border-top: 1px solid var(--mk-line); }
.mk-ledger-row .k { color: var(--mk-ink-soft); }
.mk-ledger-row .v { font-weight: 700; }
.mk-ledger-row.sum { background: var(--mk-bg-2); }
.mk-ledger-row.sum .v { font-size: 16px; }
.mk-ledger-row.net .v { color: var(--mk-red); font-size: 17px; }
.mk-ledger-row.net.loss .v { color: var(--mk-ink-soft); }
.mk-ledger-row .v.pos { color: var(--mk-green); }

/* ---------------- 结论 ---------------- */
.mk-verdict {
    margin-top: 14px; border-radius: var(--mk-radius-sm); padding: 13px 15px;
    font-size: 13px; line-height: 1.85;
    background: var(--mk-green-soft); border: 1px solid color-mix(in srgb, var(--mk-green) 34%, transparent);
    color: var(--mk-ink);
}
.mk-verdict.warn { background: var(--mk-gold-soft); border-color: color-mix(in srgb, var(--mk-gold) 38%, transparent); }
.mk-verdict.bad { background: var(--mk-red-soft); border-color: color-mix(in srgb, var(--mk-red) 36%, transparent); }
.mk-verdict b { color: var(--mk-ink); }

/* ---------------- 提示条 ---------------- */
.mk-note {
    display: flex; gap: 9px; align-items: flex-start;
    border-radius: var(--mk-radius-sm); padding: 11px 14px; font-size: 12.5px; line-height: 1.75;
    background: var(--mk-teal-soft); border: 1px solid color-mix(in srgb, var(--mk-teal) 30%, transparent);
    color: var(--mk-ink);
}
.mk-note .ic { flex: none; font-size: 15px; }
.mk-note b { color: var(--mk-teal); }

/* ---------------- 校验 ---------------- */
.mk-error {
    margin-top: 10px; font-size: 12.5px; color: var(--mk-red-deep);
    background: var(--mk-red-soft); border: 1px solid color-mix(in srgb, var(--mk-red) 30%, transparent);
    border-radius: 8px; padding: 8px 11px; line-height: 1.7;
}
.mk-error:empty { display: none; }

/* ---------------- 系数表 ---------------- */
.mk-coef { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.mk-coef th, .mk-coef td { padding: 7px 9px; border-bottom: 1px solid var(--mk-line); text-align: left; }
.mk-coef th { font-size: 11.5px; color: var(--mk-ink-faint); font-weight: 700; background: var(--mk-bg-2); }
.mk-coef td.n { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.mk-coef tr:last-child td { border-bottom: 0; }

/* ---------------- 首屏快速估价条 ---------------- */
.mk-quick {
    margin-top: 18px; padding: 16px 18px 14px;
    background: rgba(255, 253, 248, .92);
    border: 1.5px solid rgba(141, 49, 35, .22);
    border-radius: 16px;
    box-shadow: 0 12px 26px -18px rgba(60, 30, 20, .8);
}
[data-theme="dark"] .mk-quick {
    background: rgba(34, 29, 22, .88);
    border-color: rgba(242, 233, 217, .18);
}
.mk-quick-grid {
    display: grid; grid-template-columns: 1.35fr 1fr .8fr 1fr .95fr; gap: 12px; align-items: end;
}
.mk-qf .mk-label { color: var(--mk-red-deep); }
[data-theme="dark"] .mk-qf .mk-label { color: #f0c3b4; }
.mk-qf-out { display: flex; flex-direction: column; }
.mk-price-tag {
    display: flex; align-items: center; justify-content: center;
    font-family: var(--mk-serif); font-size: 24px; font-weight: 800; color: var(--mk-red-deep);
    background: var(--mk-gold-soft); border: 1.5px dashed var(--mk-gold);
    border-radius: var(--mk-radius-sm); padding: 6px 10px; min-height: 42px;
    box-shadow: inset 0 0 0 3px rgba(255, 255, 255, .5);
}
[data-theme="dark"] .mk-price-tag { color: #f0c58a; }
.mk-quick-foot { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 13px; }
.mk-quick-tip { font-size: 11.5px; color: var(--mk-ink-faint); margin: 10px 0 0; line-height: 1.6; }

/* ---------------- 页脚信息区（口径表 / 页签 / 相关工具） ---------------- */
.mk-notes { width: 100%; border-collapse: collapse; font-size: 13px; }
.mk-notes th, .mk-notes td { padding: 11px 12px; border-bottom: 1px solid var(--mk-line); text-align: left; vertical-align: top; line-height: 1.8; }
.mk-notes th {
    width: 108px; white-space: nowrap; font-weight: 700; color: var(--mk-red-deep);
    background: var(--mk-paper-2); font-size: 12.5px;
}
.mk-notes td { color: var(--mk-ink-soft); }
.mk-notes td b { color: var(--mk-ink); }
.mk-notes tr:last-child th, .mk-notes tr:last-child td { border-bottom: 0; }

.mk-tabs {
    display: flex; gap: 4px; flex-wrap: wrap; margin: 26px 0 0;
    border-bottom: 2px solid var(--mk-line);
}
.mk-tab {
    border: 0; background: none; cursor: pointer; font-family: inherit;
    font-size: 14px; font-weight: 700; color: var(--mk-ink-faint);
    padding: 10px 16px; position: relative; transition: color .16s;
}
.mk-tab:hover { color: var(--mk-ink); }
.mk-tab.active { color: var(--mk-red-deep); }
.mk-tab.active::after {
    content: ""; position: absolute; left: 12px; right: 12px; bottom: -2px; height: 3px;
    background: var(--mk-red); border-radius: 3px 3px 0 0;
}
.mk-panel {
    display: none; background: var(--mk-paper); border: 1px solid var(--mk-line);
    border-top: 0; border-radius: 0 0 var(--mk-radius) var(--mk-radius);
    padding: 22px 24px; box-shadow: var(--mk-shadow);
}
.mk-panel.active { display: block; animation: mk-fade .28s ease; }
@keyframes mk-fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.mk-panel h3 {
    font-family: var(--mk-serif); font-size: 17px; margin: 0 0 12px;
    letter-spacing: .5px;
}
.mk-panel h3:not(:first-child) { margin-top: 24px; }
.mk-panel p, .mk-panel li { font-size: 13.5px; line-height: 1.95; color: var(--mk-ink-soft); margin: 0 0 10px; }
.mk-panel ol, .mk-panel ul { margin: 0; padding-left: 22px; }
.mk-panel b { color: var(--mk-ink); }
.mk-faq details {
    border: 1px solid var(--mk-line); border-radius: 10px; padding: 0 15px; margin-bottom: 9px;
    background: var(--mk-paper-2);
}
.mk-faq summary {
    cursor: pointer; font-size: 13.5px; font-weight: 700; padding: 12px 0;
    list-style: none; color: var(--mk-ink);
}
.mk-faq summary::-webkit-details-marker { display: none; }
.mk-faq summary::after { content: "＋"; float: right; color: var(--mk-red); font-weight: 700; }
.mk-faq details[open] summary::after { content: "－"; }
.mk-faq .a { padding: 0 0 13px; font-size: 13px; line-height: 1.9; color: var(--mk-ink-soft); }
.mk-timeline { list-style: none; padding: 0; margin: 0; }
.mk-timeline li { display: flex; gap: 12px; align-items: baseline; margin-bottom: 11px; }
.mk-timeline .ver { font-weight: 800; color: var(--mk-red); flex: none; }
.mk-timeline .date { font-size: 12.5px; color: var(--mk-ink-faint); flex: none; width: 88px; }
.mk-timeline .txt { font-size: 13px; color: var(--mk-ink-soft); line-height: 1.8; }

.mk-rel { margin-top: 24px; }
.mk-rel h3 { font-family: var(--mk-serif); font-size: 18px; margin: 0 0 13px; }
.mk-rel-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 11px; }
.mk-rel-item {
    display: flex; align-items: center; gap: 11px; padding: 13px 15px; text-decoration: none;
    background: var(--mk-paper); border: 1px solid var(--mk-line); border-radius: 12px;
    color: var(--mk-ink); box-shadow: var(--mk-shadow-sm); transition: transform .16s, border-color .16s;
}
.mk-rel-item:hover { transform: translateY(-3px); border-color: var(--mk-red); }
.mk-rel-item .ri { font-size: 21px; flex: none; }
.mk-rel-item b { display: block; font-size: 13.5px; }
.mk-rel-item small { font-size: 11.5px; color: var(--mk-ink-faint); }

/* ---------------- toast ---------------- */
.mk-toast {
    position: fixed; left: 50%; bottom: 34px; transform: translateX(-50%) translateY(16px);
    background: rgba(47, 42, 36, .94); color: #fff; font-size: 13.5px;
    padding: 11px 20px; border-radius: 999px; opacity: 0; pointer-events: none;
    transition: all .26s; z-index: 9999; box-shadow: 0 14px 32px rgba(0, 0, 0, .3);
}
.mk-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------------- 打印单（默认隐藏） ---------------- */
.mk-sheet { display: none; }
.mk-sheet-inner {
    font-family: var(--mk-serif); color: #000; padding: 8mm;
}
.mk-sheet h2 { font-size: 20px; margin: 0 0 4px; text-align: center; }
.mk-sheet .sub { text-align: center; font-size: 12px; color: #555; margin-bottom: 14px; }
.mk-sheet table { width: 100%; border-collapse: collapse; font-size: 12px; margin-bottom: 14px; }
.mk-sheet th, .mk-sheet td { border: 1px solid #999; padding: 6px 7px; text-align: left; }
.mk-sheet th { background: #f2f2f2; }
.mk-sheet td.n { text-align: right; }
.mk-sheet .foot { font-size: 11px; color: #555; line-height: 1.7; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 980px) {
    .mk-grid { grid-template-columns: 1fr; }
    .mk-col--side { position: static; }
    .mk-hero { padding: 26px 20px 22px; }
    .mk-hero h1 { font-size: 25px; }
    .mk-wrap { padding: 18px 14px 34px; }
    .mk-quick-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .mk-grid2, .mk-grid3 { grid-template-columns: 1fr; }
    .mk-card { padding: 16px 14px; }
    .mk-kpi .v { font-size: 19px; }
    .mk-panel { padding: 18px 16px; }
    .mk-notes th { width: auto; }
    .mk-notes tr { display: block; border-bottom: 1px solid var(--mk-line); }
    .mk-notes th, .mk-notes td { display: block; border-bottom: 0; }
    .mk-notes td { padding-top: 0; }
}

/* ---------------- 打印 ---------------- */
@media print {
    body { background: #fff !important; }
    .mk { display: none !important; }
    .mk-hero, .mk-grid, .mk-tabs, .mk-panel, .mk-rel, .mk-crumb, .mk-noprint,
    .nav-header, .footer, .back-to-top, #clicaptcha-container,
    #evadeFab, .evade-fab, #navEvadeBtn, .nav-evade-btn, #navMask, .nav-mask,
    .ma-page-modal, .ma-toast-wrap, .gh-modal, .site-btt, .mk-toast { display: none !important; }
    .mk-sheet { display: block !important; }
    .mk-sheet-inner { padding: 0; }
    @page { size: A4; margin: 12mm; }
}