/* ==========================================================================
   百万医疗险免赔额与自付测算器 · 理赔回执
   设计语言：纸感收据 + 医绿主色 + 印泥红章 + 等宽金额 + 虚线撕裂边
   ========================================================================== */

.mm-page {
    --mm-bg: #edf2ef;
    --mm-paper: #ffffff;
    --mm-paper-2: #f7faf8;
    --mm-ink: #102420;
    --mm-ink-2: #3f554f;
    --mm-mut: #778a84;
    --mm-line: #dde7e2;
    --mm-line-2: #c6d6cf;
    --mm-teal: #0d6b5d;
    --mm-teal-2: #095349;
    --mm-teal-soft: rgba(13, 107, 93, .09);
    --mm-red: #b23a2e;
    --mm-red-soft: rgba(178, 58, 46, .08);
    --mm-amber: #9c7118;
    --mm-amber-soft: rgba(156, 113, 24, .09);
    --mm-notch: #eef2ef;
    --mm-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    --mm-mono: ui-monospace, "Cascadia Mono", "SFMono-Regular", Consolas, "Roboto Mono", monospace;
    --mm-shadow: 0 20px 44px -34px rgba(16, 36, 32, .5);
    --mm-radius: 12px;

    background: var(--mm-bg);
    color: var(--mm-ink);
    font-family: var(--mm-sans);
    line-height: 1.72;
    -webkit-font-smoothing: antialiased;
    padding-bottom: 60px;
    /* 表格自带横向滚动容器，页面级别夹住多余的 ink overflow，避免小屏出现整页横滚 */
    overflow-x: clip;
}

:root[data-theme="dark"] .mm-page {
    --mm-bg: #07110f;
    --mm-paper: #0e1b18;
    --mm-paper-2: #12211d;
    --mm-ink: #e4f0eb;
    --mm-ink-2: #a9bdb6;
    --mm-mut: #7b8f89;
    --mm-line: #1c2c28;
    --mm-line-2: #2a3d38;
    --mm-teal: #4fd1b5;
    --mm-teal-2: #6ee0c7;
    --mm-teal-soft: rgba(79, 209, 181, .11);
    --mm-red: #e8857a;
    --mm-red-soft: rgba(232, 133, 122, .1);
    --mm-amber: #dcb055;
    --mm-amber-soft: rgba(220, 176, 85, .1);
    --mm-notch: #07110f;
    --mm-shadow: 0 20px 44px -30px rgba(0, 0, 0, .9);
}

.mm-page *,
.mm-page *::before,
.mm-page *::after { box-sizing: border-box; }

.mm-page .mm-sr {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.mm-wrap {
    width: 100%;
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================== Hero ============================== */
.mm-hero {
    position: relative;
    padding: 18px 0 34px;
    background:
        radial-gradient(760px 300px at 92% -10%, rgba(13, 107, 93, .12), transparent 66%),
        radial-gradient(520px 260px at 4% 0%, rgba(178, 58, 46, .06), transparent 62%),
        linear-gradient(180deg, var(--mm-paper-2), var(--mm-bg));
    border-bottom: 1px solid var(--mm-line-2);
}

:root[data-theme="dark"] .mm-hero {
    background:
        radial-gradient(760px 300px at 92% -10%, rgba(79, 209, 181, .10), transparent 66%),
        radial-gradient(520px 260px at 4% 0%, rgba(232, 133, 122, .06), transparent 62%),
        linear-gradient(180deg, #0b1714, #07110f);
}

.mm-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    padding-bottom: 20px;
}

.mm-crumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    color: var(--mm-mut);
}
.mm-crumb a { color: var(--mm-mut); text-decoration: none; }
.mm-crumb a:hover { color: var(--mm-teal); }
.mm-crumb i { font-style: normal; opacity: .6; }
.mm-crumb b { color: var(--mm-ink-2); font-weight: 600; }

.mm-mode {
    display: inline-flex;
    padding: 3px;
    gap: 2px;
    background: var(--mm-paper);
    border: 1px solid var(--mm-line);
    border-radius: 999px;
    box-shadow: var(--mm-shadow);
}
.mm-mode button {
    appearance: none;
    border: 0;
    background: transparent;
    color: var(--mm-mut);
    font-family: inherit;
    font-size: 12.5px;
    line-height: 1;
    padding: 7px 12px;
    border-radius: 999px;
    cursor: pointer;
    transition: all .18s ease;
}
.mm-mode button:hover { color: var(--mm-ink); }
.mm-mode button.is-on {
    background: var(--mm-teal);
    color: #fff;
    font-weight: 600;
}
:root[data-theme="dark"] .mm-mode button.is-on { color: #07110f; }

.mm-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 400px);
    gap: 36px;
    align-items: start;
}

.mm-kicker {
    margin: 6px 0 12px;
    font-family: var(--mm-mono);
    font-size: 11.5px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--mm-teal);
}

.mm-copy h1 {
    margin: 0 0 14px;
    font-size: clamp(30px, 4.3vw, 48px);
    line-height: 1.16;
    letter-spacing: -.025em;
    font-weight: 800;
    color: var(--mm-ink);
}

.mm-lede {
    margin: 0;
    max-width: 40em;
    font-size: 15px;
    color: var(--mm-ink-2);
    line-height: 1.85;
}
.mm-lede strong {
    color: var(--mm-ink);
    font-weight: 700;
    box-shadow: inset 0 -7px 0 var(--mm-teal-soft);
}

.mm-presets {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 22px;
}
.mm-presets span { font-size: 12px; color: var(--mm-mut); }
.mm-presets button {
    appearance: none;
    border: 1px dashed var(--mm-line-2);
    background: transparent;
    color: var(--mm-ink-2);
    font-family: inherit;
    font-size: 12.5px;
    padding: 6px 12px;
    border-radius: 7px;
    cursor: pointer;
    transition: all .18s ease;
}
.mm-presets button:hover {
    border-style: solid;
    border-color: var(--mm-teal);
    color: var(--mm-teal);
    background: var(--mm-teal-soft);
}

.mm-glance {
    list-style: none;
    margin: 24px 0 0;
    padding: 0;
    display: grid;
    gap: 8px;
    max-width: 42em;
}
.mm-glance li {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 12px;
    align-items: baseline;
    font-size: 12.5px;
    line-height: 1.7;
    color: var(--mm-ink-2);
    padding: 7px 0 7px 12px;
    border-left: 2px solid var(--mm-line-2);
    background: linear-gradient(90deg, rgba(13, 107, 93, .05), transparent 70%);
}
.mm-glance b {
    font-family: var(--mm-mono);
    font-size: 12.5px;
    font-weight: 600;
    color: var(--mm-teal);
    letter-spacing: -.01em;
}

/* ============================== 收据 ============================== */
.mm-receipt {
    position: relative;
    background: var(--mm-paper);
    border: 1px solid var(--mm-line);
    border-radius: 4px;
    padding: 18px 20px 20px;
    box-shadow:
        0 1px 0 rgba(16, 36, 32, .04),
        0 22px 44px -30px rgba(16, 36, 32, .55);
    background-image: repeating-linear-gradient(0deg, transparent 0 27px, rgba(16, 36, 32, .022) 27px 28px);
}
:root[data-theme="dark"] .mm-receipt {
    background-image: repeating-linear-gradient(0deg, transparent 0 27px, rgba(255, 255, 255, .02) 27px 28px);
}

.mm-receipt-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--mm-ink);
}
.mm-receipt-head h2 {
    margin: 0;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: .1em;
}
.mm-receipt-head em {
    font-family: var(--mm-mono);
    font-style: normal;
    font-size: 10.5px;
    letter-spacing: .06em;
    color: var(--mm-mut);
}

.mm-receipt-inputs { display: grid; gap: 1px; padding: 4px 0; }
.mm-receipt-inputs label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 7px 0;
    border-bottom: 1px dotted var(--mm-line-2);
}
.mm-receipt-inputs label > span:first-child {
    font-size: 12.5px;
    color: var(--mm-ink-2);
}
.mm-ri {
    display: inline-flex;
    align-items: baseline;
    gap: 3px;
}
.mm-ri input {
    width: 104px;
    border: 1px solid transparent;
    background: transparent;
    border-radius: 5px;
    padding: 3px 4px;
    text-align: right;
    font-family: var(--mm-mono);
    font-variant-numeric: tabular-nums;
    font-size: 14px;
    font-weight: 600;
    color: var(--mm-ink);
    outline: none;
    transition: all .15s ease;
}
.mm-ri input:hover { background: var(--mm-paper-2); border-color: var(--mm-line); }
.mm-ri input:focus {
    background: var(--mm-paper);
    border-color: var(--mm-teal);
    box-shadow: 0 0 0 3px var(--mm-teal-soft);
}
.mm-ri em {
    font-style: normal;
    font-family: var(--mm-mono);
    font-size: 10.5px;
    color: var(--mm-mut);
}

/* 虚线撕裂 */
.mm-perf {
    position: relative;
    height: 18px;
    margin: 8px -20px;
}
.mm-perf::before {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    top: 50%;
    border-top: 1px dashed var(--mm-line-2);
}
.mm-perf i {
    position: absolute;
    top: 50%;
    width: 14px;
    height: 14px;
    margin-top: -7px;
    border-radius: 50%;
    background: var(--mm-notch);
    border: 1px solid var(--mm-line-2);
}
.mm-perf i:first-child { left: -7px; }
.mm-perf i:last-child { right: -7px; }

.mm-receipt-main { padding: 4px 0 10px; }
.mm-receipt-main > span {
    display: block;
    font-size: 12px;
    color: var(--mm-mut);
    letter-spacing: .04em;
}
.mm-receipt-main > b {
    display: block;
    margin: 2px 0 8px;
    font-family: var(--mm-mono);
    font-variant-numeric: tabular-nums;
    font-size: 40px;
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: -.035em;
    color: var(--mm-teal);
}
.mm-receipt-sub {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    padding: 7px 9px;
    border-radius: 6px;
    background: var(--mm-red-soft);
}
.mm-receipt-sub span { font-size: 12px; color: var(--mm-ink-2); }
.mm-receipt-sub strong {
    font-family: var(--mm-mono);
    font-variant-numeric: tabular-nums;
    font-size: 18px;
    font-weight: 700;
    color: var(--mm-red);
}

.mm-receipt-list {
    list-style: none;
    margin: 0;
    padding: 2px 0 0;
}
.mm-receipt-list li {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    padding: 6px 0;
    font-size: 12.5px;
    color: var(--mm-ink-2);
    border-bottom: 1px dotted var(--mm-line);
}
.mm-receipt-list b {
    font-family: var(--mm-mono);
    font-variant-numeric: tabular-nums;
    font-size: 13px;
    font-weight: 600;
    color: var(--mm-ink);
}

.mm-receipt-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.mm-receipt-foot > div:first-child span {
    display: block;
    font-size: 11px;
    color: var(--mm-mut);
}
.mm-receipt-foot > div:first-child b {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--mm-ink);
}

.mm-stamp {
    display: inline-grid;
    place-items: center;
    min-width: 78px;
    padding: 7px 10px;
    border: 2px solid var(--mm-red);
    border-radius: 6px;
    color: var(--mm-red);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    transform: rotate(-7deg);
    opacity: .9;
    box-shadow: inset 0 0 0 2px var(--mm-paper);
    text-align: center;
    line-height: 1.3;
}
.mm-stamp.is-off {
    border-color: var(--mm-line-2);
    color: var(--mm-mut);
    border-style: dashed;
    box-shadow: none;
    opacity: 1;
}

/* ============================== 布局 ============================== */
.mm-body { padding-top: 28px; }

.mm-layout {
    display: grid;
    grid-template-columns: minmax(0, 330px) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.mm-side {
    display: flex;
    flex-direction: column;
    gap: 18px;
    position: sticky;
    top: 84px;
    min-width: 0;
}

.mm-stack { display: flex; flex-direction: column; gap: 18px; min-width: 0; }

.mm-card {
    background: var(--mm-paper);
    border: 1px solid var(--mm-line);
    border-radius: var(--mm-radius);
    box-shadow: var(--mm-shadow);
    padding: 20px 22px 22px;
    min-width: 0;
}

.mm-card-head { margin-bottom: 16px; }
.mm-card-head h2 {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 4px;
    font-size: 15.5px;
    font-weight: 700;
    letter-spacing: -.01em;
}
.mm-card-head h2 i {
    font-family: var(--mm-mono);
    font-style: normal;
    font-size: 10.5px;
    font-weight: 600;
    color: var(--mm-teal);
    border: 1px solid color-mix(in srgb, var(--mm-teal) 32%, transparent);
    background: var(--mm-teal-soft);
    border-radius: 4px;
    padding: 2px 5px;
}
.mm-card-head p {
    margin: 0;
    font-size: 12.5px;
    color: var(--mm-mut);
    line-height: 1.65;
}

/* ---------- 表单 ---------- */
.mm-group {
    border: 0;
    border-top: 1px solid var(--mm-line);
    margin: 0;
    padding: 12px 0 4px;
}
.mm-group:first-of-type { border-top: 0; padding-top: 0; }
.mm-group legend {
    padding: 0 0 8px;
    font-size: 11.5px;
    font-weight: 650;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--mm-mut);
}
.mm-fields { display: grid; gap: 10px; }
.mm-f {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 134px;
    align-items: center;
    gap: 10px;
}
.mm-f > span:first-child {
    font-size: 13px;
    color: var(--mm-ink-2);
    line-height: 1.4;
}
.mm-input {
    display: flex;
    align-items: center;
    border: 1px solid var(--mm-line-2);
    border-radius: 7px;
    background: var(--mm-paper-2);
    transition: all .16s ease;
}
.mm-input:focus-within {
    border-color: var(--mm-teal);
    box-shadow: 0 0 0 3px var(--mm-teal-soft);
    background: var(--mm-paper);
}
.mm-input input,
.mm-input select {
    flex: 1;
    min-width: 0;
    width: 100%;
    border: 0;
    background: transparent;
    padding: 8px 4px 8px 10px;
    font-family: var(--mm-mono);
    font-variant-numeric: tabular-nums;
    font-size: 14px;
    color: var(--mm-ink);
    outline: none;
    -moz-appearance: textfield;
}
.mm-input select { font-family: inherit; font-size: 12.5px; padding-right: 6px; }
.mm-input input::-webkit-outer-spin-button,
.mm-input input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.mm-input em {
    font-style: normal;
    font-size: 11.5px;
    color: var(--mm-mut);
    padding-right: 10px;
    white-space: nowrap;
}

.mm-seg {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    padding: 3px;
    background: var(--mm-paper-2);
    border: 1px solid var(--mm-line);
    border-radius: 8px;
    margin-bottom: 10px;
}
.mm-seg button {
    appearance: none;
    border: 0;
    background: transparent;
    color: var(--mm-mut);
    font-family: inherit;
    font-size: 12px;
    padding: 6px 4px;
    border-radius: 6px;
    cursor: pointer;
    transition: all .16s ease;
    line-height: 1.4;
}
.mm-seg button:hover { color: var(--mm-ink); }
.mm-seg button.is-on {
    background: var(--mm-paper);
    color: var(--mm-teal);
    font-weight: 650;
    box-shadow: 0 1px 3px rgba(16, 36, 32, .12);
}

.mm-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px dashed var(--mm-line-2);
}
.mm-btn {
    appearance: none;
    flex: 1;
    border: 1px solid var(--mm-teal);
    background: var(--mm-teal);
    color: #fff;
    font-family: inherit;
    font-size: 12.5px;
    font-weight: 600;
    padding: 9px 12px;
    border-radius: 7px;
    cursor: pointer;
    transition: all .16s ease;
    line-height: 1.4;
}
.mm-btn:hover { background: var(--mm-teal-2); border-color: var(--mm-teal-2); }
.mm-btn:active { transform: translateY(1px); }
.mm-btn-ghost {
    background: transparent;
    border-color: var(--mm-line-2);
    color: var(--mm-ink-2);
}
.mm-btn-ghost:hover {
    background: var(--mm-teal-soft);
    border-color: var(--mm-teal);
    color: var(--mm-teal);
}
:root[data-theme="dark"] .mm-btn { color: #06110f; }

/* ---------- 理赔链路 ---------- */
.mm-flow {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0;
}
.mm-flow li {
    position: relative;
    display: grid;
    grid-template-columns: 26px minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 10px 0;
}
.mm-flow li::before {
    content: "";
    position: absolute;
    left: 12px;
    top: 30px;
    bottom: -6px;
    width: 1px;
    background: var(--mm-line-2);
}
.mm-flow li:last-child::before { display: none; }
.mm-flow li > u {
    text-decoration: none;
    width: 26px;
    height: 26px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1px solid var(--mm-line-2);
    background: var(--mm-paper);
    font-family: var(--mm-mono);
    font-size: 10.5px;
    color: var(--mm-mut);
    grid-area: 1 / 1;
}
.mm-flow li > div { grid-area: 1 / 2; min-width: 0; }
.mm-flow li b {
    display: block;
    font-size: 13px;
    font-weight: 650;
    color: var(--mm-ink);
    line-height: 1.5;
}
.mm-flow li span {
    display: block;
    font-size: 11.5px;
    color: var(--mm-mut);
    line-height: 1.6;
}
.mm-flow li > strong {
    grid-area: 1 / 3;
    font-family: var(--mm-mono);
    font-variant-numeric: tabular-nums;
    font-size: 15px;
    font-weight: 600;
    color: var(--mm-ink);
    white-space: nowrap;
}
.mm-flow li.is-cut > strong { color: var(--mm-mut); }
.mm-flow li.is-final > u { border-color: var(--mm-teal); color: var(--mm-teal); background: var(--mm-teal-soft); }
.mm-flow li.is-final > strong { color: var(--mm-teal); font-size: 17px; }
.mm-flow li.is-zero > strong { color: var(--mm-mut); }

.mm-split { margin-top: 14px; }
.mm-split-bar {
    display: flex;
    height: 12px;
    border-radius: 999px;
    overflow: hidden;
    background: var(--mm-paper-2);
    border: 1px solid var(--mm-line);
}
.mm-split-bar i { display: block; height: 100%; transition: width .35s ease; }
.mm-split-bar .s-social { background: repeating-linear-gradient(135deg, color-mix(in srgb, var(--mm-teal) 55%, transparent) 0 4px, color-mix(in srgb, var(--mm-teal) 30%, transparent) 4px 8px); }
.mm-split-bar .s-claim { background: var(--mm-teal); }
.mm-split-bar .s-self { background: var(--mm-red); opacity: .8; }
.mm-split-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    list-style: none;
    margin: 9px 0 0;
    padding: 0;
    font-size: 12px;
    color: var(--mm-ink-2);
}
.mm-split-legend li { display: flex; align-items: center; gap: 6px; }
.mm-split-legend i { width: 9px; height: 9px; border-radius: 2px; }
.mm-split-legend .k-social { background: color-mix(in srgb, var(--mm-teal) 45%, transparent); }
.mm-split-legend .k-claim { background: var(--mm-teal); }
.mm-split-legend .k-self { background: var(--mm-red); }
.mm-split-legend b {
    font-family: var(--mm-mono);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--mm-ink);
}

/* ---------- 提示 ---------- */
.mm-alerts { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.mm-alerts li {
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 12.5px;
    line-height: 1.7;
    color: var(--mm-ink-2);
    background: var(--mm-paper-2);
    border: 1px solid var(--mm-line);
    border-left: 3px solid var(--mm-line-2);
}
.mm-alerts li b { color: var(--mm-ink); font-weight: 700; }
.mm-alerts li.is-ok { border-left-color: var(--mm-teal); background: var(--mm-teal-soft); }
.mm-alerts li.is-warn { border-left-color: var(--mm-amber); background: var(--mm-amber-soft); }
.mm-alerts li.is-bad { border-left-color: var(--mm-red); background: var(--mm-red-soft); }

/* ---------- 成本 ---------- */
.mm-cost-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1.15fr;
    gap: 12px;
}
.mm-cost {
    padding: 13px 14px;
    border: 1px solid var(--mm-line);
    border-radius: 9px;
    background: var(--mm-paper-2);
}
.mm-cost span {
    display: block;
    font-size: 11.5px;
    color: var(--mm-mut);
    line-height: 1.5;
}
.mm-cost b {
    display: block;
    margin: 3px 0 2px;
    font-family: var(--mm-mono);
    font-variant-numeric: tabular-nums;
    font-size: 21px;
    font-weight: 650;
    letter-spacing: -.02em;
    color: var(--mm-ink);
}
.mm-cost em {
    display: block;
    font-style: normal;
    font-size: 11px;
    color: var(--mm-mut);
    line-height: 1.5;
}
.mm-cost-key { border-color: color-mix(in srgb, var(--mm-teal) 38%, var(--mm-line)); background: var(--mm-teal-soft); }
.mm-cost-key b { color: var(--mm-teal); }

.mm-gauge { margin-top: 16px; }
.mm-gauge-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    font-size: 12px;
    color: var(--mm-mut);
    margin-bottom: 7px;
}
.mm-gauge-head b {
    font-family: var(--mm-mono);
    font-size: 13px;
    color: var(--mm-ink);
}
.mm-gauge-track {
    height: 10px;
    border-radius: 999px;
    background: var(--mm-paper-2);
    border: 1px solid var(--mm-line);
    overflow: hidden;
}
.mm-gauge-track i {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, color-mix(in srgb, var(--mm-teal) 55%, transparent), var(--mm-teal));
    transition: width .35s ease;
}
.mm-gauge-note {
    margin: 8px 0 0;
    font-size: 12px;
    color: var(--mm-mut);
    line-height: 1.7;
}

/* ---------- 表格 ---------- */
.mm-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    min-width: 0;
    max-width: 100%;
}
.mm-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12.5px;
    min-width: 620px;
}
.mm-table th,
.mm-table td {
    padding: 9px 10px;
    text-align: left;
    border-bottom: 1px solid var(--mm-line);
    vertical-align: middle;
}
.mm-table thead th {
    font-size: 11.5px;
    font-weight: 650;
    color: var(--mm-mut);
    white-space: nowrap;
    border-bottom: 1px solid var(--mm-line-2);
}
.mm-table tbody tr:last-child td { border-bottom: 0; }
.mm-table tbody tr:hover { background: var(--mm-teal-soft); }
.mm-table .num {
    text-align: right;
    font-family: var(--mm-mono);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.mm-table tbody tr.is-on { background: var(--mm-teal-soft); }
.mm-table td:first-child { white-space: nowrap; }

.mm-note {
    margin: 10px 0 0;
    font-size: 11.5px;
    color: var(--mm-mut);
    line-height: 1.7;
}

.mm-batch { min-width: 680px; }
.mm-batch input {
    width: 100%;
    min-width: 62px;
    border: 1px solid var(--mm-line);
    background: var(--mm-paper-2);
    border-radius: 5px;
    padding: 4px 6px;
    font-family: var(--mm-mono);
    font-variant-numeric: tabular-nums;
    font-size: 12.5px;
    color: var(--mm-ink);
    outline: none;
    text-align: right;
    transition: all .15s ease;
}
.mm-batch input:hover { border-color: var(--mm-line-2); background: var(--mm-paper); }
.mm-batch input:focus {
    border-color: var(--mm-teal);
    box-shadow: 0 0 0 2px var(--mm-teal-soft);
    background: var(--mm-paper);
}
.mm-batch input.mm-batch-name {
    text-align: left;
    font-family: var(--mm-sans);
}
.mm-batch tfoot th,
.mm-batch tfoot td {
    border-top: 1px solid var(--mm-line-2);
    border-bottom: 0;
    font-weight: 700;
    background: var(--mm-paper-2);
}
.mm-row-del {
    appearance: none;
    border: 1px solid var(--mm-line-2);
    background: transparent;
    color: var(--mm-mut);
    width: 24px;
    height: 24px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
    transition: all .15s ease;
}
.mm-row-del:hover { color: var(--mm-red); border-color: var(--mm-red); }
.mm-batch-actions { display: flex; gap: 8px; margin-top: 14px; }
.mm-batch-actions .mm-btn { flex: 0 0 auto; }

/* ---------- 正文 / FAQ ---------- */
.mm-prose-body { font-size: 13.5px; color: var(--mm-ink-2); line-height: 1.95; }
.mm-prose-body h3 {
    margin: 20px 0 8px;
    padding-left: 10px;
    border-left: 3px solid var(--mm-teal);
    font-size: 14px;
    font-weight: 700;
    color: var(--mm-ink);
    line-height: 1.5;
}
.mm-prose-body h3:first-child { margin-top: 0; }
.mm-prose-body p { margin: 0 0 10px; }
.mm-prose-body strong { color: var(--mm-ink); font-weight: 700; }
.mm-prose-body ul { margin: 0 0 4px; padding-left: 18px; }
.mm-prose-body li { margin-bottom: 6px; }

.mm-faq-list { display: grid; gap: 8px; }
.mm-faq-list details {
    border: 1px solid var(--mm-line);
    border-radius: 9px;
    background: var(--mm-paper-2);
    padding: 0 14px;
    transition: border-color .16s ease;
}
.mm-faq-list details[open] { border-color: color-mix(in srgb, var(--mm-teal) 38%, var(--mm-line)); }
.mm-faq-list summary {
    position: relative;
    padding: 12px 22px 12px 0;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--mm-ink);
    cursor: pointer;
    list-style: none;
    line-height: 1.6;
}
.mm-faq-list summary::-webkit-details-marker { display: none; }
.mm-faq-list summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--mm-mono);
    font-size: 15px;
    color: var(--mm-teal);
    line-height: 1;
}
.mm-faq-list details[open] summary::after { content: "−"; }
.mm-faq-list details p {
    margin: 0;
    padding: 12px 0 14px;
    border-top: 1px dashed var(--mm-line-2);
    font-size: 13px;
    color: var(--mm-ink-2);
    line-height: 1.9;
}

/* ---------- Toast ---------- */
.mm-toast {
    position: fixed;
    left: 50%;
    bottom: 28px;
    transform: translate(-50%, 14px);
    z-index: 9998;
    max-width: min(90vw, 480px);
    padding: 10px 18px;
    border-radius: 999px;
    background: var(--mm-ink);
    color: var(--mm-paper);
    font-size: 13px;
    line-height: 1.5;
    box-shadow: 0 12px 34px -12px rgba(0, 0, 0, .5);
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s ease, transform .22s ease;
}
.mm-toast.is-show { opacity: 1; transform: translate(-50%, 0); }

/* ============================== 响应式 ============================== */
@media (max-width: 1080px) {
    .mm-hero-grid { grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; }
    .mm-layout { grid-template-columns: minmax(0, 288px) minmax(0, 1fr); }
    .mm-side { position: static; }
    .mm-cost-grid { grid-template-columns: 1fr 1fr; }
    .mm-cost-key { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
    .mm-wrap { padding: 0 18px; }
    .mm-hero-grid { grid-template-columns: minmax(0, 1fr); }
    .mm-layout { grid-template-columns: minmax(0, 1fr); }
    .mm-receipt { max-width: 460px; }
    .mm-cost-grid { grid-template-columns: 1fr; }
    .mm-cost-key { grid-column: auto; }
}

@media (max-width: 560px) {
    .mm-wrap { padding: 0 14px; }
    .mm-page { padding-bottom: 40px; }
    .mm-hero { padding-top: 12px; }
    .mm-copy h1 { font-size: 27px; }
    .mm-lede { font-size: 14px; }
    .mm-card { padding: 16px 15px 18px; }
    .mm-receipt { padding: 14px 15px 16px; max-width: none; }
    .mm-perf { margin: 8px -15px; }
    .mm-receipt-main > b { font-size: 33px; }
    .mm-ri input { width: 88px; font-size: 13px; }
    .mm-f { grid-template-columns: minmax(0, 1fr) 118px; }
    .mm-flow li { grid-template-columns: 22px minmax(0, 1fr) auto; gap: 9px; }
    .mm-flow li > u { width: 22px; height: 22px; font-size: 9.5px; }
    .mm-flow li::before { left: 10px; }
    .mm-flow li > strong { font-size: 13.5px; }
    .mm-actions { flex-direction: column; }
    .mm-batch-actions { flex-direction: column; }
    .mm-batch-actions .mm-btn { width: 100%; }
    .mm-glance li { grid-template-columns: 54px minmax(0, 1fr); }
}