/* ==========================================================================
   体制内与民企总收入对比器
   设计语言：天平 + 双栏工资单（政务蓝 / 企业橙）
   作用域：.gv-page（变量 gv- 前缀）
   ========================================================================== */

.gv-page {
    --gv-bg: #f3f5f8;
    --gv-card: #ffffff;
    --gv-ink: #17202b;
    --gv-ink-2: #4d5a68;
    --gv-ink-3: #86929f;
    --gv-line: #dde3ea;
    --gv-line-2: #edf1f5;
    --gv-gov: #1f4e79;
    --gv-gov-2: #2f6da3;
    --gv-gov-soft: #e7f0f8;
    --gv-priv: #c2610f;
    --gv-priv-2: #e07f2a;
    --gv-priv-soft: #fbf0e3;
    --gv-mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;

    background:
        radial-gradient(600px 300px at 2% -6%, rgba(31, 78, 121, .1), transparent 62%),
        radial-gradient(600px 300px at 98% -6%, rgba(194, 97, 15, .1), transparent 62%),
        var(--gv-bg);
    color: var(--gv-ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.76;
    -webkit-font-smoothing: antialiased;
}

:root[data-theme="dark"] .gv-page {
    --gv-bg: #0d1117;
    --gv-card: #151b23;
    --gv-ink: #e8eef5;
    --gv-ink-2: #a4b0bd;
    --gv-ink-3: #6f7c89;
    --gv-line: #232c36;
    --gv-line-2: #1b232c;
    --gv-gov: #6aa9dd;
    --gv-gov-2: #8cc2ee;
    --gv-gov-soft: #12222f;
    --gv-priv: #e59a4a;
    --gv-priv-2: #f3b571;
    --gv-priv-soft: #2a1d0f;
    background:
        radial-gradient(600px 300px at 2% -6%, rgba(106, 169, 221, .08), transparent 62%),
        radial-gradient(600px 300px at 98% -6%, rgba(229, 154, 74, .08), transparent 62%),
        var(--gv-bg);
}

.gv-page *, .gv-page *::before, .gv-page *::after { box-sizing: border-box; }
.gv-wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.gv-page a { color: inherit; text-decoration: none; }
.gv-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- 首屏 ---------- */
.gv-hero { position: relative; padding: 24px 0 46px; overflow: hidden; border-bottom: 1px solid var(--gv-line); }
.gv-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(31, 78, 121, .07) 0 50%, rgba(194, 97, 15, .07) 50% 100%);
    pointer-events: none;
}
:root[data-theme="dark"] .gv-hero::before { background: linear-gradient(90deg, rgba(106, 169, 221, .06) 0 50%, rgba(229, 154, 74, .06) 50% 100%); }
.gv-hero > .gv-wrap { position: relative; z-index: 1; }

.gv-top { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.gv-crumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gv-ink-3); }
.gv-crumb i { font-style: normal; opacity: .5; }
.gv-crumb b { color: var(--gv-ink); font-weight: 600; }
.gv-crumb a:hover { color: var(--gv-gov); }

.gv-modes { display: inline-flex; padding: 3px; border: 1px solid var(--gv-line); border-radius: 999px; background: var(--gv-card); }
.gv-modes button { border: 0; background: transparent; color: var(--gv-ink-2); font: inherit; font-size: 12.5px; padding: 6px 12px; border-radius: 999px; cursor: pointer; }
.gv-modes button.is-on { background: var(--gv-ink); color: var(--gv-card); font-weight: 600; }

.gv-intro { max-width: 760px; margin-bottom: 22px; }
.gv-kicker { margin: 0 0 12px; font-family: var(--gv-mono); font-size: 11px; letter-spacing: .2em; color: var(--gv-ink-3); font-weight: 700; }
.gv-intro h1 { margin: 0 0 14px; font-size: clamp(30px, 3.6vw, 46px); line-height: 1.2; font-weight: 800; letter-spacing: -.02em; }
.gv-intro h1 em { font-style: normal; background: linear-gradient(180deg, transparent 62%, rgba(31, 78, 121, .28) 62%, rgba(194, 97, 15, .28) 100%); }
.gv-lede { margin: 0 0 16px; font-size: 14.5px; line-height: 1.95; color: var(--gv-ink-2); }
.gv-lede strong { color: var(--gv-ink); }

.gv-presets { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.gv-presets > span { font-size: 12.5px; color: var(--gv-ink-3); }
.gv-presets button { font: inherit; font-size: 12.5px; padding: 7px 12px; border: 1px solid var(--gv-line); border-radius: 6px; background: var(--gv-card); color: var(--gv-ink-2); cursor: pointer; }
.gv-presets button:hover { border-color: var(--gv-gov); color: var(--gv-gov); }
.gv-presets button.is-on { border-color: var(--gv-gov); background: var(--gv-gov-soft); color: var(--gv-gov); font-weight: 600; }

/* ---------- 天平面板 ---------- */
.gv-board { background: var(--gv-card); border: 1px solid var(--gv-line); border-radius: 14px; padding: 18px 20px 16px; box-shadow: 0 26px 50px -46px rgba(23, 32, 43, .6); }

.gv-scale { display: flex; align-items: center; justify-content: center; gap: 14px; position: relative; padding: 2px 0 12px; }
.gv-scale-arm { position: absolute; top: 50%; left: 18%; right: 18%; height: 2px; background: var(--gv-line); transform: rotate(0deg); }
.gv-scale-pan { position: relative; z-index: 1; padding: 3px 12px; border-radius: 4px; font-size: 11.5px; letter-spacing: .06em; background: var(--gv-card); }
.gv-scale-pan.is-left { color: var(--gv-gov); border: 1px solid var(--gv-gov); }
.gv-scale-pan.is-right { color: var(--gv-priv); border: 1px solid var(--gv-priv); }
.gv-scale-vs { position: relative; z-index: 1; font-family: var(--gv-mono); font-size: 12px; font-weight: 700; color: var(--gv-ink-3); background: var(--gv-card); padding: 0 8px; }

.gv-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.gv-col { border: 1px solid var(--gv-line); border-radius: 10px; padding: 12px 14px 14px; background: var(--gv-card); }
.gv-col.is-gov { border-top: 3px solid var(--gv-gov); }
.gv-col.is-priv { border-top: 3px solid var(--gv-priv); }
.gv-col-head { display: flex; align-items: baseline; gap: 8px; padding-bottom: 8px; margin-bottom: 8px; border-bottom: 1px dashed var(--gv-line); }
.gv-col-head b { font-size: 15px; }
.gv-col.is-gov .gv-col-head b { color: var(--gv-gov); }
.gv-col.is-priv .gv-col-head b { color: var(--gv-priv); }
.gv-col-head span { font-size: 10.5px; color: var(--gv-ink-3); }

.gv-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 10px; }
.gv-field { display: grid; gap: 2px; min-width: 0; }
.gv-field > span { font-size: 10.5px; color: var(--gv-ink-3); }
.gv-field .gv-input { display: flex; align-items: center; gap: 4px; padding: 0 8px; border: 1px solid var(--gv-line); border-radius: 5px; background: var(--gv-bg); }
.gv-field .gv-input:focus-within { border-color: var(--gv-gov); box-shadow: 0 0 0 3px rgba(47, 109, 163, .12); }
.gv-col.is-priv .gv-field .gv-input:focus-within { border-color: var(--gv-priv); box-shadow: 0 0 0 3px rgba(194, 97, 15, .12); }
.gv-field input { width: 100%; min-width: 0; border: 0; outline: none; background: transparent; color: #17202b; font: inherit; font-family: var(--gv-mono); font-size: 13px; padding: 6px 0; font-variant-numeric: tabular-nums; }
.gv-page .gv-field input { background: transparent; color: #17202b; -webkit-text-fill-color: #17202b; }
:root[data-theme="dark"] .gv-field input { color: #e8eef5; -webkit-text-fill-color: #e8eef5; }
.gv-field em { flex: none; font-style: normal; font-size: 9.5px; color: var(--gv-ink-3); }

.gv-summary { display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: center; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--gv-line); }
.gv-summary > div { min-width: 0; }
.gv-summary > div:last-child { text-align: right; }
.gv-summary > div > span { display: block; font-size: 11px; color: var(--gv-ink-3); }
.gv-summary b { display: block; font-family: var(--gv-mono); font-size: 22px; font-variant-numeric: tabular-nums; }
.gv-summary b span { display: inline; font: inherit; color: inherit; }
.gv-field.is-wide { grid-column: 1 / -1; }
.gv-summary > div:first-child b { color: var(--gv-gov); }
.gv-summary > div:last-child b { color: var(--gv-priv); }
.gv-summary-mid { text-align: center; }
.gv-summary-mid b { font-size: 15px; }
.gv-summary-mid span { font-size: 10px; letter-spacing: .08em; }

/* ---------- 正文 ---------- */
.gv-body { display: grid; grid-template-columns: minmax(0, 1fr) 288px; gap: 28px; padding: 34px 0 30px; align-items: start; }
.gv-main { display: grid; gap: 18px; min-width: 0; }
.gv-main > * { min-width: 0; }
.gv-card { background: var(--gv-card); border: 1px solid var(--gv-line); border-radius: 12px; padding: 22px 24px; }
.gv-card-head { margin-bottom: 12px; }
.gv-card-head h2 { margin: 0; font-size: 17.5px; font-weight: 800; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.gv-card-head h2 i { display: inline-grid; place-items: center; width: 26px; height: 24px; border-radius: 5px; background: var(--gv-gov-soft); color: var(--gv-gov); font-style: normal; font-family: var(--gv-mono); font-size: 11px; font-weight: 700; }
.gv-card-head p { margin: 6px 0 0; font-size: 12.5px; color: var(--gv-ink-3); }

.gv-bars { display: grid; gap: 12px; margin-top: 14px; }
.gv-bar-row { display: grid; grid-template-columns: 58px minmax(0, 1fr) 92px; gap: 10px; align-items: center; }
.gv-bar-label { font-size: 12px; color: var(--gv-ink-2); }
.gv-bar-track { display: flex; height: 22px; border-radius: 4px; overflow: hidden; background: var(--gv-line-2); }
.gv-bar-track i { height: 100%; width: 0; transition: width .4s ease; }
.seg-salary { background: var(--gv-gov); }
.seg-bonus { background: var(--gv-gov-2); }
.seg-subsidy { background: #7fa7c6; }
.seg-fund { background: var(--gv-priv); }
.seg-annuity { background: var(--gv-priv-2); }
.gv-bar-sum { text-align: right; font-family: var(--gv-mono); font-size: 12px; color: var(--gv-ink); }

.gv-legend { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 11px; color: var(--gv-ink-3); }
.gv-legend li { display: flex; align-items: center; gap: 5px; }
.gv-legend i { width: 8px; height: 8px; border-radius: 2px; }
.gv-legend b { font-family: var(--gv-mono); color: var(--gv-ink); }

.gv-cum { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: 14px; }
.gv-cum > div { border: 1px solid var(--gv-line); border-radius: 8px; padding: 9px 11px; }
.gv-cum span { display: block; font-size: 10.5px; color: var(--gv-ink-3); }
.gv-cum b { display: block; margin-top: 2px; font-family: var(--gv-mono); font-size: 16px; font-variant-numeric: tabular-nums; }
.gv-cum b span { display: inline; font: inherit; color: inherit; }

.gv-table-wrap { margin-top: 12px; overflow-x: auto; border: 1px solid var(--gv-line); border-radius: 8px; }
.gv-table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 12.5px; }
.gv-table th, .gv-table td { padding: 9px 11px; text-align: right; border-bottom: 1px solid var(--gv-line-2); white-space: nowrap; }
.gv-table th { background: var(--gv-bg); color: var(--gv-ink-2); font-size: 11.5px; font-weight: 600; }
.gv-table th:first-child, .gv-table td:first-child { text-align: left; }
.gv-table td { font-family: var(--gv-mono); font-variant-numeric: tabular-nums; }
.gv-table tbody tr:last-child td { border-bottom: 0; }
.gv-table tr.is-cross td { background: var(--gv-gov-soft); }
.gv-tip { margin: 10px 0 0; font-size: 11.5px; line-height: 1.7; color: var(--gv-ink-3); }

.gv-formula { margin-top: 12px; padding: 12px 14px; border: 1px dashed var(--gv-line); border-radius: 8px; background: var(--gv-bg); font-family: var(--gv-mono); font-size: 11.5px; line-height: 1.95; color: var(--gv-ink-2); overflow-x: auto; }
.gv-notes { display: grid; gap: 9px; margin-top: 12px; }
.gv-notes > div { padding: 11px 13px; border-radius: 8px; background: var(--gv-bg); border-left: 3px solid var(--gv-gov); font-size: 12.5px; color: var(--gv-ink-2); }
.gv-notes b { color: var(--gv-ink); }

.gv-faq details { border-bottom: 1px solid var(--gv-line-2); }
.gv-faq details:last-child { border-bottom: 0; }
.gv-faq summary { position: relative; list-style: none; cursor: pointer; padding: 11px 28px 11px 0; font-size: 14px; font-weight: 600; }
.gv-faq summary::-webkit-details-marker { display: none; }
.gv-faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-family: var(--gv-mono); font-size: 17px; color: var(--gv-gov); transition: transform .2s ease; }
.gv-faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.gv-faq p { margin: 0; padding: 0 8px 12px 0; font-size: 13px; line-height: 1.92; color: var(--gv-ink-2); }

/* ---------- 侧栏 ---------- */
.gv-rail { position: sticky; top: 24px; display: grid; gap: 12px; }
.gv-rail-card { background: var(--gv-card); border: 1px solid var(--gv-line); border-radius: 10px; padding: 16px; }
.gv-rail-card h3 { margin: 0 0 9px; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--gv-ink-3); font-weight: 700; }
.gv-rail-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.gv-rail-list li { display: flex; justify-content: space-between; gap: 10px; font-size: 12px; color: var(--gv-ink-2); }
.gv-rail-list b { font-family: var(--gv-mono); color: var(--gv-ink); }
.gv-links { display: grid; gap: 7px; }
.gv-links a { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid var(--gv-line); border-radius: 6px; font-size: 12.5px; color: var(--gv-ink-2); }
.gv-links a:hover { border-color: var(--gv-gov); color: var(--gv-gov); background: var(--gv-gov-soft); }
.gv-links a::after { content: "→"; font-family: var(--gv-mono); opacity: .5; }
.gv-rail-note { margin: 0; font-size: 11.5px; line-height: 1.8; color: var(--gv-ink-3); }

@media (max-width: 1020px) {
    .gv-body { grid-template-columns: minmax(0, 1fr); }
    .gv-rail { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
    .gv-wrap { width: calc(100% - 28px); }
    .gv-intro h1 { font-size: 29px; }
    .gv-cols { grid-template-columns: minmax(0, 1fr); }
    .gv-summary { grid-template-columns: 1fr; }
    .gv-summary > div:last-child { text-align: left; }
    .gv-summary-mid { text-align: left; }
    .gv-cum { grid-template-columns: 1fr 1fr; }
    .gv-bar-row { grid-template-columns: 46px minmax(0, 1fr) 78px; }
    .gv-card { padding: 18px 14px; }
    .gv-rail { grid-template-columns: minmax(0, 1fr); }
    .gv-fields { grid-template-columns: 1fr 1fr; }
}