/* ==========================================================================
   求职投递转化率与时间成本计算器 /tool/job-hunt-funnel-calc
   视觉主题：求职炭墨 + 酸橙荧光 —— 冷灰工业看板风（Graphite & Acid Lime）
   签名元素：① 真梯形漏斗（clip-path 逐层收窄）② 环节耗时堆叠轴
   与招聘方侧「简历筛选漏斗」（紫色系 + 居中横条）完全错开
   深浅双主题；深色模式跟随导航栏 #themeToggle，页面内不另设切换开关
   ========================================================================== */

.jhf-page {
    /* ---- 浅色（默认）---- */
    --jhf-bg: #eceeea;
    --jhf-bg-2: #e1e4de;
    --jhf-card: #ffffff;
    --jhf-card-2: #f5f7f3;
    --jhf-ink: #0f1310;
    --jhf-ink-2: #454b45;
    --jhf-ink-3: #767d76;
    --jhf-line: #d5d9d3;
    --jhf-line-2: #e5e8e3;
    --jhf-graphite: #1c221d;
    --jhf-graphite-2: #39423b;
    --jhf-lime: #5b8a00;
    --jhf-lime-2: #7fb300;
    --jhf-lime-soft: #e9f3d7;
    --jhf-orange: #d24f16;
    --jhf-orange-soft: #fde8dd;
    --jhf-steel: #2a6cb0;
    --jhf-steel-soft: #e3edf9;
    --jhf-shadow: 0 16px 36px rgba(16, 22, 17, .10);
    --jhf-shadow-sm: 0 5px 16px rgba(16, 22, 17, .07);
    --jhf-radius: 14px;
    --jhf-mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

:root[data-theme="dark"] .jhf-page {
    /* ---- 深色 ---- */
    --jhf-bg: #0b0d0b;
    --jhf-bg-2: #101310;
    --jhf-card: #151815;
    --jhf-card-2: #1c211c;
    --jhf-ink: #edf1ec;
    --jhf-ink-2: #a5aca4;
    --jhf-ink-3: #757c74;
    --jhf-line: #252a25;
    --jhf-line-2: #1e231e;
    --jhf-graphite: #d8ded7;
    --jhf-graphite-2: #a8b1a8;
    --jhf-lime: #c3f24a;
    --jhf-lime-2: #d8ff70;
    --jhf-lime-soft: #1e2a10;
    --jhf-orange: #ff8b5e;
    --jhf-orange-soft: #30190f;
    --jhf-steel: #7fb2ef;
    --jhf-steel-soft: #12243a;
    --jhf-shadow: 0 16px 40px rgba(0, 0, 0, .55);
    --jhf-shadow-sm: 0 5px 16px rgba(0, 0, 0, .40);
}

/* ===================== 页面外壳 ===================== */
.jhf-page {
    color: var(--jhf-ink);
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    line-height: 1.8;
    font-variant-numeric: tabular-nums;
    padding: 24px 24px 32px;
    margin-top: 20px;
    border: 1px solid var(--jhf-line);
    border-radius: 18px;
    background:
        radial-gradient(820px 320px at 92% -8%, rgba(123, 179, 0, .14), transparent 60%),
        linear-gradient(rgba(28, 34, 29, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(28, 34, 29, .045) 1px, transparent 1px),
        linear-gradient(170deg, var(--jhf-bg-2), var(--jhf-bg));
    background-size: auto, 26px 26px, 26px 26px, auto;
    box-shadow: var(--jhf-shadow);
    overflow: hidden;
}
:root[data-theme="dark"] .jhf-page {
    background:
        radial-gradient(820px 320px at 92% -8%, rgba(195, 242, 74, .13), transparent 60%),
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(170deg, var(--jhf-bg-2), var(--jhf-bg));
    background-size: auto, 26px 26px, 26px 26px, auto;
}

.jhf-page * { box-sizing: border-box; }

.jhf-page h1,
.jhf-page h2,
.jhf-page h3,
.jhf-page h4 { margin: 0; line-height: 1.4; letter-spacing: .2px; }
.jhf-page h1 { font-size: 32px; font-weight: 800; letter-spacing: -.4px; }
.jhf-page h2 { font-size: 19px; font-weight: 800; }
.jhf-page h3 { font-size: 14.5px; font-weight: 700; }
.jhf-page p { margin: 0; }

/* ===================== 首屏 ===================== */
.jhf-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 392px;
    gap: 26px;
    align-items: start;
    margin-bottom: 16px;
}

.jhf-kicker {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.6px;
    color: var(--jhf-lime);
    background: var(--jhf-lime-soft);
    border: 1px solid var(--jhf-line);
    border-radius: 4px;
    padding: 3px 11px;
    margin-bottom: 12px;
}
.jhf-kicker::before {
    content: "";
    width: 14px;
    height: 3px;
    border-radius: 2px;
    background: var(--jhf-lime);
}

.jhf-title {
    background: linear-gradient(94deg, var(--jhf-graphite) 6%, var(--jhf-graphite) 48%, var(--jhf-lime) 96%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 10px;
}
:root[data-theme="dark"] .jhf-title {
    background: linear-gradient(94deg, #e8ede7 6%, #b9c2b8 44%, var(--jhf-lime) 96%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.jhf-lead {
    font-size: 15px;
    color: var(--jhf-ink-2);
    max-width: 60ch;
    line-height: 1.95;
    margin-bottom: 14px;
}
.jhf-lead b { color: var(--jhf-graphite); font-weight: 700; }
:root[data-theme="dark"] .jhf-lead b { color: var(--jhf-lime); }

.jhf-tags { list-style: none; margin: 0 0 16px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.jhf-tags li {
    font-size: 12px;
    color: var(--jhf-ink-2);
    background: var(--jhf-card);
    border: 1px solid var(--jhf-line);
    border-radius: 4px;
    padding: 3px 10px;
}
.jhf-tags li::before { content: "// "; color: var(--jhf-lime); font-family: var(--jhf-mono); }

.jhf-cta { display: flex; flex-wrap: wrap; gap: 10px; }

/* 首屏三步引导 */
.jhf-steps {
    list-style: none;
    margin: 18px 0 0;
    padding: 0;
    display: grid;
    gap: 8px;
    max-width: 460px;
}
.jhf-steps li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: var(--jhf-card);
    border: 1px solid var(--jhf-line);
    border-radius: 10px;
    padding: 9px 13px;
    font-size: 13px;
    color: var(--jhf-ink-2);
    line-height: 1.7;
}
.jhf-steps li b {
    flex: none;
    font-family: var(--jhf-mono);
    font-size: 11px;
    font-weight: 800;
    color: var(--jhf-lime);
    background: var(--jhf-lime-soft);
    border-radius: 4px;
    padding: 2px 7px;
    margin-top: 2px;
}
.jhf-steps li em { font-style: normal; color: var(--jhf-ink); font-weight: 700; }
:root[data-theme="dark"] .jhf-steps li em { color: var(--jhf-lime); }

/* ===================== 首屏读数卡 ===================== */
.jhf-cardbox {
    position: relative;
    background: var(--jhf-card);
    border: 1px solid var(--jhf-line);
    border-radius: var(--jhf-radius);
    padding: 16px 18px 18px;
    box-shadow: var(--jhf-shadow-sm);
    overflow: hidden;
}
.jhf-cardbox::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--jhf-graphite) 0%, var(--jhf-lime) 78%, transparent 100%);
}
.jhf-cardbox-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 1px dashed var(--jhf-line);
    margin-bottom: 13px;
}
.jhf-cardbox-head b { font-size: 14.5px; color: var(--jhf-graphite); }
.jhf-cardbox-head span { font-size: 11.5px; color: var(--jhf-ink-3); font-family: var(--jhf-mono); }

.jhf-hero-main { text-align: center; padding: 4px 0 12px; }
.jhf-hero-main .k { font-size: 12px; color: var(--jhf-ink-3); letter-spacing: 1px; }
.jhf-hero-main .v {
    font-family: var(--jhf-mono);
    font-size: 40px;
    font-weight: 800;
    line-height: 1.15;
    color: var(--jhf-lime);
    letter-spacing: -1px;
}
.jhf-hero-main .v em { font-style: normal; font-size: 15px; font-weight: 700; color: var(--jhf-ink-2); margin-left: 4px; letter-spacing: 0; }
.jhf-hero-main .d { font-size: 12px; color: var(--jhf-ink-3); margin-top: 4px; line-height: 1.7; }

.jhf-mini { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.jhf-mini > div {
    background: var(--jhf-card-2);
    border: 1px solid var(--jhf-line-2);
    border-radius: 10px;
    padding: 8px 10px;
}
.jhf-mini .k { font-size: 11px; color: var(--jhf-ink-3); display: block; }
.jhf-mini .v { font-family: var(--jhf-mono); font-size: 15.5px; font-weight: 700; color: var(--jhf-ink); display: block; }
.jhf-mini .v.is-lime { color: var(--jhf-lime); }
.jhf-mini .v.is-orange { color: var(--jhf-orange); }

/* ===================== 梯形漏斗 ===================== */
.jhf-funnel {
    margin-top: 14px;
    padding-top: 13px;
    border-top: 1px dashed var(--jhf-line);
    display: flex;
    flex-direction: column;
    gap: 7px;
}
.jhf-fn-row { display: flex; flex-direction: column; gap: 3px; }
.jhf-fn-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    font-size: 12.5px;
}
.jhf-fn-head .nm { color: var(--jhf-ink-2); font-weight: 600; }
.jhf-fn-head .vl { font-family: var(--jhf-mono); font-size: 12px; color: var(--jhf-ink-3); }
.jhf-fn-head .vl b { font-family: var(--jhf-mono); color: var(--jhf-ink); font-weight: 700; }
.jhf-fn-bar { position: relative; height: 22px; }
.jhf-fn-shape {
    position: absolute;
    left: 50%;
    top: 0;
    height: 100%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--jhf-graphite-2), var(--jhf-graphite));
    border-radius: 2px;
}
:root[data-theme="dark"] .jhf-fn-shape {
    background: linear-gradient(90deg, var(--jhf-graphite-2), var(--jhf-graphite));
}
.jhf-fn-row.is-leak .jhf-fn-shape { background: linear-gradient(90deg, var(--jhf-orange), #b83c0c); }
.jhf-fn-row.is-last .jhf-fn-shape { background: linear-gradient(90deg, var(--jhf-lime), var(--jhf-lime-2)); }
.jhf-fn-row.is-leak .jhf-fn-head .nm { color: var(--jhf-orange); }
.jhf-fn-row.is-last .jhf-fn-head .nm { color: var(--jhf-lime); }
.jhf-fn-legend {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 11px;
    color: var(--jhf-ink-3);
    margin-top: 8px;
}
.jhf-fn-legend span { display: inline-flex; align-items: center; gap: 5px; }
.jhf-fn-legend i { width: 12px; height: 8px; border-radius: 2px; display: inline-block; }
.jhf-fn-legend i.base { background: var(--jhf-graphite-2); }
.jhf-fn-legend i.leak { background: var(--jhf-orange); }
.jhf-fn-legend i.last { background: var(--jhf-lime); }

/* ===================== 耗时堆叠轴 ===================== */
.jhf-timeaxis { margin-top: 14px; padding-top: 13px; border-top: 1px dashed var(--jhf-line); }
.jhf-timeaxis-title {
    font-size: 12px;
    color: var(--jhf-ink-3);
    margin-bottom: 7px;
    display: flex;
    justify-content: space-between;
    gap: 8px;
}
.jhf-timeaxis-title b { font-family: var(--jhf-mono); color: var(--jhf-ink); font-weight: 700; }
.jhf-ta-bar {
    display: flex;
    height: 26px;
    border-radius: 6px;
    overflow: hidden;
    background: var(--jhf-card-2);
    border: 1px solid var(--jhf-line-2);
}
.jhf-ta-seg { height: 100%; position: relative; transition: width .25s ease; }
.jhf-ta-seg span {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-family: var(--jhf-mono);
    font-size: 11px;
    font-weight: 700;
    color: rgba(255, 255, 255, .92);
    white-space: nowrap;
}
.jhf-ta-seg:nth-child(odd) { background: var(--jhf-graphite-2); }
.jhf-ta-seg:nth-child(3n) { background: var(--jhf-steel); }
.jhf-ta-seg.is-leak { background: var(--jhf-orange); }
:root[data-theme="dark"] .jhf-ta-seg:nth-child(odd) { background: #37423a; }
:root[data-theme="dark"] .jhf-ta-seg:nth-child(3n) { background: #1e3a55; }
:root[data-theme="dark"] .jhf-ta-seg span { color: rgba(255, 255, 255, .88); }
.jhf-ta-legend { display: flex; flex-wrap: wrap; gap: 5px 14px; margin-top: 9px; }
.jhf-ta-legend span { font-size: 11.5px; color: var(--jhf-ink-2); display: inline-flex; align-items: center; gap: 5px; }
.jhf-ta-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; background: var(--jhf-graphite-2); }
.jhf-ta-legend i.is-leak { background: var(--jhf-orange); }
.jhf-ta-legend b { font-family: var(--jhf-mono); color: var(--jhf-ink); }

/* ===================== 示例 ===================== */
.jhf-presets {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    padding: 11px 14px;
    background: var(--jhf-card);
    border: 1px solid var(--jhf-line);
    border-left: 3px solid var(--jhf-lime);
    border-radius: 10px;
    box-shadow: var(--jhf-shadow-sm);
}
.jhf-presets-label { font-size: 11.5px; font-weight: 800; letter-spacing: 1.4px; color: var(--jhf-lime); }
.jhf-presets button {
    font: inherit;
    font-size: 13px;
    color: var(--jhf-ink);
    background: var(--jhf-card-2);
    border: 1px solid var(--jhf-line);
    border-radius: 4px;
    padding: 4px 12px;
    cursor: pointer;
    transition: all .15s ease;
}
.jhf-presets button:hover { border-color: var(--jhf-lime); color: var(--jhf-lime); background: var(--jhf-lime-soft); }
.jhf-presets button.is-on { background: var(--jhf-graphite); border-color: var(--jhf-graphite); color: #fff; }
:root[data-theme="dark"] .jhf-presets button.is-on { background: var(--jhf-lime); border-color: var(--jhf-lime); color: #16200a; }

/* ===================== 校验条 ===================== */
.jhf-errbar {
    border-radius: 10px;
    border: 1px solid var(--jhf-orange);
    background: var(--jhf-orange-soft);
    color: var(--jhf-orange);
    font-size: 13px;
    line-height: 1.75;
    padding: 11px 15px;
    margin-bottom: 16px;
}
.jhf-errbar.is-warn { border-color: var(--jhf-lime); background: var(--jhf-lime-soft); color: var(--jhf-lime); }
.jhf-errbar.is-ok { border-color: var(--jhf-steel); background: var(--jhf-steel-soft); color: var(--jhf-steel); }
.jhf-errbar ul { margin: 0; padding-left: 18px; }

/* ===================== 面板 ===================== */
.jhf-panel {
    background: var(--jhf-card);
    border: 1px solid var(--jhf-line);
    border-radius: var(--jhf-radius);
    padding: 20px 22px 22px;
    margin-bottom: 16px;
    box-shadow: var(--jhf-shadow-sm);
    position: relative;
}
.jhf-panel::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    border-radius: 18px 0 0 18px;
    background: linear-gradient(180deg, var(--jhf-graphite), var(--jhf-lime));
}

.jhf-panel-head { margin-bottom: 15px; }
.jhf-pk {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--jhf-graphite);
    background: var(--jhf-card-2);
    border: 1px solid var(--jhf-line);
    border-radius: 4px;
    padding: 1px 9px;
    margin-bottom: 8px;
}
:root[data-theme="dark"] .jhf-pk { color: var(--jhf-lime); }
.jhf-panel-head h2 { margin-bottom: 4px; }
.jhf-panel-head p { font-size: 13px; color: var(--jhf-ink-2); max-width: 78ch; }
.jhf-panel-head p b { color: var(--jhf-ink); }

.jhf-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.jhf-col { min-width: 0; }

.jhf-sub {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    margin: 0 0 11px;
}
.jhf-sub i {
    font-style: normal;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--jhf-lime);
    background: var(--jhf-lime-soft);
    border-radius: 4px;
    padding: 2px 8px;
    flex: none;
}
.jhf-sub-note { font-size: 12px; font-weight: 400; color: var(--jhf-ink-3); margin-left: auto; }

.jhf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.jhf-grid.is-3 { grid-template-columns: repeat(3, 1fr); }
.jhf-field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.jhf-label { font-size: 13px; font-weight: 600; color: var(--jhf-ink-2); }
.jhf-unit { font-size: 11px; font-weight: 400; color: var(--jhf-ink-3); }
.jhf-input,
.jhf-select {
    font: inherit;
    font-size: 14px;
    color: var(--jhf-ink);
    background: var(--jhf-card-2);
    border: 1px solid var(--jhf-line);
    border-radius: 8px;
    padding: 9px 12px;
    width: 100%;
    outline: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.jhf-input:focus,
.jhf-select:focus {
    border-color: var(--jhf-lime);
    box-shadow: 0 0 0 3px var(--jhf-lime-soft);
}
.jhf-mono { font-family: var(--jhf-mono); }
.jhf-hint { font-size: 12px; color: var(--jhf-ink-3); margin-top: 9px; line-height: 1.75; }
.jhf-hint b { color: var(--jhf-ink); font-family: var(--jhf-mono); }

/* ===================== 环节行（可增删） ===================== */
.jhf-stage {
    background: var(--jhf-card-2);
    border: 1px solid var(--jhf-line-2);
    border-left: 3px solid var(--jhf-graphite-2);
    border-radius: 10px;
    padding: 11px 12px;
    margin-bottom: 9px;
}
.jhf-stage.is-leak { border-left-color: var(--jhf-orange); }
.jhf-stage-top { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.jhf-stage-idx {
    flex: none;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    background: var(--jhf-graphite);
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    display: grid;
    place-items: center;
}
:root[data-theme="dark"] .jhf-stage-idx { background: var(--jhf-lime); color: #16200a; }
.jhf-stage-name {
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    color: var(--jhf-ink);
    background: transparent;
    border: none;
    border-bottom: 1px dashed var(--jhf-line);
    flex: 1;
    min-width: 0;
    padding: 2px 0;
    outline: none;
}
.jhf-stage-name:focus { border-bottom-color: var(--jhf-lime); }
.jhf-stage-del {
    flex: none;
    width: 22px;
    height: 22px;
    border-radius: 4px;
    border: 1px solid var(--jhf-line);
    background: var(--jhf-card);
    color: var(--jhf-ink-3);
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}
.jhf-stage-del:hover { border-color: var(--jhf-orange); color: var(--jhf-orange); background: var(--jhf-orange-soft); }
.jhf-stage-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.jhf-stage-grid .jhf-input { font-size: 13px; padding: 7px 9px; }
.jhf-stage-out {
    margin-top: 7px;
    font-size: 11.5px;
    color: var(--jhf-ink-3);
}
.jhf-stage-out b { font-family: var(--jhf-mono); color: var(--jhf-ink); }
.jhf-stage-out.is-leak b { color: var(--jhf-orange); }
.jhf-add-stage {
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    color: var(--jhf-lime);
    background: var(--jhf-lime-soft);
    border: 1px dashed var(--jhf-lime);
    border-radius: 8px;
    padding: 7px 16px;
    cursor: pointer;
    transition: all .15s ease;
}
.jhf-add-stage:hover { background: var(--jhf-lime); color: #fff; border-style: solid; }
:root[data-theme="dark"] .jhf-add-stage:hover { color: #16200a; }

/* ===================== KPI ===================== */
.jhf-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(158px, 1fr)); gap: 11px; }
.jhf-kpi {
    background: var(--jhf-card-2);
    border: 1px solid var(--jhf-line-2);
    border-radius: 12px;
    padding: 12px 14px;
}
.jhf-kpi .k { font-size: 11.5px; color: var(--jhf-ink-3); display: block; margin-bottom: 2px; }
.jhf-kpi .v { font-family: var(--jhf-mono); font-size: 21px; font-weight: 800; color: var(--jhf-ink); line-height: 1.3; }
.jhf-kpi .v em { font-style: normal; font-size: 12px; font-weight: 600; color: var(--jhf-ink-3); margin-left: 3px; }
.jhf-kpi .d { font-size: 11.5px; color: var(--jhf-ink-3); margin-top: 3px; line-height: 1.6; }
.jhf-kpi.is-lime .v { color: var(--jhf-lime); }
.jhf-kpi.is-orange .v { color: var(--jhf-orange); }
.jhf-kpi.is-steel .v { color: var(--jhf-steel); }
.jhf-kpi.is-graphite { background: var(--jhf-graphite); border-color: var(--jhf-graphite); }
.jhf-kpi.is-graphite .k { color: rgba(255, 255, 255, .62); }
.jhf-kpi.is-graphite .v { color: var(--jhf-lime); }
.jhf-kpi.is-graphite .v em { color: rgba(255, 255, 255, .6); }
.jhf-kpi.is-graphite .d { color: rgba(255, 255, 255, .62); }

/* ===================== 结论卡 ===================== */
.jhf-facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(258px, 1fr)); gap: 11px; }
.jhf-fact {
    background: var(--jhf-card-2);
    border: 1px solid var(--jhf-line-2);
    border-radius: 10px;
    padding: 11px 13px;
    font-size: 13px;
    line-height: 1.8;
    color: var(--jhf-ink-2);
}
.jhf-fact b { color: var(--jhf-graphite); font-family: var(--jhf-mono); }
.jhf-fact.is-tip { border-left: 3px solid var(--jhf-lime); }
.jhf-fact.is-tip b { color: var(--jhf-lime); }
.jhf-fact.is-warn { border-left: 3px solid var(--jhf-orange); }
.jhf-fact.is-warn b { color: var(--jhf-orange); }
.jhf-fact.is-steel { border-left: 3px solid var(--jhf-steel); }
.jhf-fact.is-steel b { color: var(--jhf-steel); }

/* ===================== 表格 ===================== */
.jhf-table-wrap { overflow-x: auto; border: 1px solid var(--jhf-line); border-radius: 10px; }
.jhf-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 560px; }
.jhf-table th,
.jhf-table td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--jhf-line-2); }
.jhf-table th {
    font-size: 11.5px;
    color: var(--jhf-ink-3);
    background: var(--jhf-card-2);
    white-space: nowrap;
    font-weight: 800;
    letter-spacing: .3px;
}
.jhf-table td { color: var(--jhf-ink); }
.jhf-table tbody tr:last-child td { border-bottom: none; }
.jhf-table tbody tr:hover { background: var(--jhf-card-2); }
.jhf-table .jhf-num { font-family: var(--jhf-mono); }
.jhf-table .jhf-num.is-hl { color: var(--jhf-lime); font-weight: 700; }
.jhf-table .jhf-num.is-orange { color: var(--jhf-orange); font-weight: 700; }
.jhf-table .jhf-num.is-steel { color: var(--jhf-steel); font-weight: 700; }
.jhf-table .empty-row td { text-align: center; color: var(--jhf-ink-3); padding: 20px 0; }
.jhf-op { white-space: nowrap; text-align: right; }
.jhf-del {
    width: 22px;
    height: 22px;
    border-radius: 4px;
    border: 1px solid var(--jhf-line);
    background: var(--jhf-card);
    color: var(--jhf-ink-3);
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}
.jhf-del:hover { border-color: var(--jhf-orange); background: var(--jhf-orange-soft); color: var(--jhf-orange); }
.jhf-bar-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 13px; align-items: flex-end; }
.jhf-bar-row .jhf-input { max-width: 300px; }
.jhf-bar-row .jhf-field { flex: 1; min-width: 200px; }

/* ===================== 按钮 ===================== */
.jhf-btn {
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    color: var(--jhf-ink);
    background: var(--jhf-card);
    border: 1px solid var(--jhf-line);
    border-radius: 8px;
    padding: 9px 17px;
    cursor: pointer;
    transition: all .15s ease;
}
.jhf-btn:hover { border-color: var(--jhf-graphite); color: var(--jhf-graphite); }
.jhf-btn--primary {
    background: var(--jhf-graphite);
    border-color: var(--jhf-graphite);
    color: #fff;
}
.jhf-btn--primary:hover { background: var(--jhf-graphite-2); border-color: var(--jhf-graphite-2); color: #fff; }
.jhf-btn--lime {
    background: var(--jhf-lime);
    border-color: var(--jhf-lime);
    color: #fff;
}
.jhf-btn--lime:hover { filter: brightness(1.08); color: #fff; }
:root[data-theme="dark"] .jhf-btn--lime { color: #16200a; }
.jhf-btn--ghost { background: transparent; }
.jhf-btn:disabled { opacity: .55; cursor: not-allowed; }
.jhf-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 15px; }

/* ===================== 文本块 / FAQ ===================== */
.jhf-prose { font-size: 14px; line-height: 2; color: var(--jhf-ink-2); }
.jhf-prose h3 { font-size: 16px; color: var(--jhf-ink); margin: 18px 0 8px; }
.jhf-prose h3:first-child { margin-top: 0; }
.jhf-prose p { margin: 0 0 10px; }
.jhf-prose b { color: var(--jhf-graphite); font-weight: 700; }
:root[data-theme="dark"] .jhf-prose b { color: var(--jhf-lime); }
.jhf-prose ul { margin: 0 0 12px; padding-left: 20px; }
.jhf-prose li { margin-bottom: 5px; }
.jhf-prose .jhf-note {
    background: var(--jhf-lime-soft);
    border-left: 3px solid var(--jhf-lime);
    border-radius: 0 10px 10px 0;
    padding: 11px 14px;
    font-size: 13px;
    color: var(--jhf-ink-2);
}

.jhf-faq { display: flex; flex-direction: column; gap: 9px; }
.jhf-faq-item {
    background: var(--jhf-card-2);
    border: 1px solid var(--jhf-line-2);
    border-radius: 10px;
    overflow: hidden;
}
.jhf-faq-item summary {
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
    color: var(--jhf-ink);
    padding: 12px 40px 12px 15px;
    list-style: none;
    position: relative;
    line-height: 1.7;
}
.jhf-faq-item summary::-webkit-details-marker { display: none; }
.jhf-faq-item summary::after {
    content: "+";
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--jhf-lime);
    font-size: 18px;
    font-weight: 800;
}
.jhf-faq-item[open] summary::after { content: "−"; }
.jhf-faq-a { padding: 0 15px 13px; font-size: 13px; line-height: 1.95; color: var(--jhf-ink-2); }
.jhf-faq-a b { color: var(--jhf-graphite); }
:root[data-theme="dark"] .jhf-faq-a b { color: var(--jhf-lime); }

/* ===================== 预览 / 相关 ===================== */
.jhf-pre {
    margin: 0;
    background: var(--jhf-card-2);
    border: 1px solid var(--jhf-line-2);
    border-radius: 10px;
    padding: 13px 15px;
    font-family: var(--jhf-mono);
    font-size: 12.5px;
    line-height: 1.85;
    color: var(--jhf-ink-2);
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 360px;
    overflow: auto;
}

.jhf-rel { display: grid; grid-template-columns: repeat(auto-fill, minmax(232px, 1fr)); gap: 11px; }
.jhf-rel a {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 12px 14px;
    background: var(--jhf-card-2);
    border: 1px solid var(--jhf-line-2);
    border-radius: 10px;
    text-decoration: none;
    transition: transform .15s ease, border-color .15s ease;
}
.jhf-rel a:hover { transform: translateY(-2px); border-color: var(--jhf-lime); }
.jhf-rel .ic {
    flex: none;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    font-size: 18px;
    background: var(--jhf-lime-soft);
}
.jhf-rel b { font-size: 13.5px; color: var(--jhf-ink); display: block; }
.jhf-rel small { font-size: 11.5px; color: var(--jhf-ink-3); line-height: 1.5; display: block; }

/* ===================== 留言板 ===================== */
.jhf-comments { margin-bottom: 20px; }

/* ===================== Toast ===================== */
.jhf-toast {
    position: fixed;
    left: 50%;
    bottom: 32px;
    transform: translateX(-50%) translateY(16px);
    background: rgba(15, 19, 16, .95);
    color: #fff;
    font-size: 14px;
    padding: 10px 20px;
    border-radius: 8px;
    opacity: 0;
    pointer-events: none;
    transition: all .3s ease;
    z-index: 9999;
    max-width: 86vw;
}
.jhf-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===================== 响应式 ===================== */
@media (max-width: 1040px) {
    .jhf-hero { grid-template-columns: 1fr; }
    .jhf-cardbox { max-width: 560px; }
}
@media (max-width: 900px) {
    .jhf-cols { grid-template-columns: 1fr; gap: 18px; }
    .jhf-grid.is-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
    .jhf-page { padding: 18px 14px 22px; border-radius: 14px; }
    .jhf-page h1 { font-size: 24px; }
    .jhf-panel { padding: 17px 14px 19px; }
    .jhf-grid,
    .jhf-grid.is-3 { grid-template-columns: 1fr; }
    .jhf-stage-grid { grid-template-columns: 1fr 1fr; }
    .jhf-mini { grid-template-columns: 1fr; }
    .jhf-hero-main .v { font-size: 33px; }
}

/* ===================== 打印：A4 投递漏斗与时间成本核算单 ===================== */
.jhf-sheet { display: none; }

@media print {
    body > *:not(.detail-wrap) { display: none !important; }
    .detail-wrap .container > *:not(.jhf-sheet) { display: none !important; }
    .jhf-sheet {
        display: block !important;
        color: #000;
        font-size: 12px;
        line-height: 1.8;
    }
    .jhf-sheet h1 { font-size: 20px; color: #000; margin: 0 0 4px; }
    .jhf-sheet .jhf-sheet-meta { font-size: 11px; color: #444; margin-bottom: 14px; }
    .jhf-sheet table { width: 100%; border-collapse: collapse; margin-bottom: 14px; }
    .jhf-sheet th, .jhf-sheet td { border: 1px solid #999; padding: 5px 8px; text-align: left; }
    .jhf-sheet th { background: #eee; }
    .jhf-sheet .jhf-sheet-sign { margin-top: 26px; display: flex; gap: 60px; color: #333; }
    .jhf-toast, .jhf-comments, .jhf-errbar { display: none !important; }
}