:root {
  --paper: #f3f0e7;
  --ink: #18352f;
  --muted: #667970;
  --green: #285f52;
  --green-dark: #153d34;
  --green-soft: #dce8df;
  --white: #fffef9;
  --line: #cbd6cf;
  --gold: #d8a84f;
  --orange: #c9784c;
  --blue: #5f8786;
  --serif: "Songti SC", "STSong", "SimSun", serif;
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 86% 5%, rgba(216,168,79,.12), transparent 25%),
    var(--paper);
  font: 15px/1.75 var(--sans);
  -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; color: inherit; }
button { -webkit-tap-highlight-color: transparent; }
button:focus-visible, input:focus-visible, select:focus-visible, a:focus-visible {
  outline: 3px solid rgba(216,168,79,.7);
  outline-offset: 3px;
}
.site-head {
  height: 72px;
  padding: 0 max(22px, calc((100vw - 1120px) / 2));
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.brand { color: inherit; text-decoration: none; display: flex; align-items: center; gap: 11px; }
.brand img { width: 34px; height: 34px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }
.brand span { display: grid; line-height: 1.25; }
.brand strong { font-size: 13px; }
.brand small { color: var(--muted); font-size: 9px; letter-spacing: .08em; }
.local-badge { border: 1px solid var(--line); border-radius: 999px; padding: 5px 11px; color: var(--muted); font-size: 9px; letter-spacing: .08em; }
.stage { display: none; }
.stage.is-active { display: block; animation: rise .35s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
.eyebrow { margin: 0; color: #71847b; font-size: 9px; font-weight: 700; letter-spacing: .18em; }
.intro-wrap { width: min(760px, calc(100% - 44px)); margin: auto; padding: 76px 0 90px; }
.intro-wrap h1 { margin: 20px 0 22px; font: 500 clamp(44px, 6vw, 68px)/1.25 var(--serif); letter-spacing: -.035em; }
.intro-wrap h1 em, .result-intro h1 em { color: var(--green); font-style: normal; border-bottom: 3px solid var(--gold); }
.lede { max-width: 680px; margin: 0; color: #50665d; font-size: 15px; line-height: 2; }
.intro-points { margin: 42px 0 30px; border-block: 1px solid var(--line); }
.intro-points > div { display: grid; grid-template-columns: 56px 1fr; gap: 14px; align-items: center; padding: 17px 0; border-bottom: 1px solid var(--line); }
.intro-points > div:last-child { border: 0; }
.intro-points b { color: #96a69f; font: italic 17px Georgia, serif; }
.intro-points span { display: grid; gap: 2px; }
.intro-points strong { font: 500 16px var(--serif); }
.intro-points small { color: var(--muted); font-size: 10px; }
.intro-actions { display: grid; grid-template-columns: minmax(0, 520px); gap: 12px; }
.button { min-height: 54px; border: 0; padding: 13px 18px; cursor: pointer; display: flex; align-items: center; justify-content: space-between; font-weight: 650; }
.button.primary { color: #fff; background: var(--green); }
.button.primary:hover { background: var(--green-dark); }
.button.secondary { justify-content: center; border: 1px solid var(--green); background: transparent; color: var(--green); }
.button span { font-size: 20px; font-weight: 400; }
.fine-print { color: #7d8d86; font-size: 9px; line-height: 1.8; }
.intro-wrap > .fine-print { margin: 15px 0 0; }

.form-shell, .result-shell { width: min(1040px, calc(100% - 44px)); margin: auto; padding: 58px 0 90px; }
.form-top { display: flex; justify-content: space-between; gap: 30px; align-items: end; }
.form-top h2 { margin: 9px 0 0; font: 500 clamp(27px, 4vw, 38px)/1.4 var(--serif); }
.step-count { color: #8a9a93; font: italic 16px Georgia, serif; white-space: nowrap; }
.step-count b { color: var(--green); font-size: 28px; }
.progress { height: 3px; margin: 25px 0 42px; overflow: hidden; background: #d5ddd7; }
.progress i { display: block; height: 100%; width: 33.333%; background: var(--green); transition: width .25s ease; }
.form-step { display: none; }
.form-step.is-active { display: block; animation: rise .25s ease both; }
.field-grid { display: grid; gap: 15px; margin-bottom: 16px; }
.field-grid.two { grid-template-columns: repeat(2, 1fr); }
.field-grid.three { grid-template-columns: repeat(3, 1fr); }
.emphasis-grid { margin-top: 24px; }
.field { display: grid; gap: 8px; padding: 18px; background: rgba(255,254,249,.72); border: 1px solid var(--line); }
.field > span { font-size: 12px; font-weight: 650; }
.field > small { min-height: 18px; color: var(--muted); font-size: 9px; }
.field input, .field select { width: 100%; height: 42px; border: 0; border-bottom: 1px solid #acbbb3; border-radius: 0; background: transparent; outline: 0; }
.field input:focus, .field select:focus { border-color: var(--green); }
.number-field > div { display: flex; align-items: center; gap: 9px; }
.number-field i { flex: none; color: var(--muted); font-size: 10px; font-style: normal; }
.children-fields { display: grid; gap: 10px; margin: -2px 0 23px; }
.child-row { padding: 16px 18px; display: grid; grid-template-columns: 40px 1fr 1.5fr; gap: 14px; align-items: center; background: var(--green-soft); border: 1px solid #c5d4cb; }
.child-row > b { width: 32px; height: 32px; display: grid; place-items: center; color: var(--green); background: var(--white); border-radius: 50%; font: 500 13px var(--serif); }
.child-mini-field { min-width: 0; display: grid; gap: 4px; }
.child-mini-field > span { color: var(--muted); font-size: 8px; }
.child-mini-field > div { display: flex; align-items: center; gap: 6px; }
.child-mini-field input { min-width: 0; width: 100%; height: 36px; border: 0; border-bottom: 1px solid #9fb3a7; background: transparent; outline: 0; font-size: 17px; }
.child-mini-field i { flex: none; color: var(--muted); font-size: 9px; font-style: normal; }
.section-note { margin: -10px 0 22px; color: var(--muted); font-size: 11px; }
.source-list { display: grid; gap: 11px; }
.source-card { display: grid; grid-template-columns: 42px minmax(180px, 1fr) 190px 140px; gap: 14px; align-items: center; padding: 15px 18px; background: var(--white); border: 1px solid var(--line); }
.source-icon { width: 34px; height: 34px; display: grid; place-items: center; color: var(--green); background: var(--green-soft); border-radius: 50%; font: 500 14px var(--serif); }
.source-copy { display: grid; gap: 2px; }
.source-copy strong { font-size: 12px; }
.source-copy small { color: var(--muted); font-size: 9px; }
.compact-field { min-width: 0; display: grid; gap: 4px; }
.compact-field > div { min-width: 0; display: flex; align-items: center; gap: 7px; }
.compact-field span, .compact-field i { color: var(--muted); font-size: 8px; font-style: normal; white-space: nowrap; }
.compact-field input { min-width: 0; width: 100%; height: 37px; border: 0; border-bottom: 1px solid #afbeb6; background: transparent; outline: 0; font-size: 16px; }
.amount-field input { color: var(--green-dark); font-size: 20px; font-weight: 650; }
.choice-group { margin: 0 0 30px; padding: 0; border: 0; }
.choice-group legend { font: 500 23px/1.45 var(--serif); }
.choice-group > p { margin: 6px 0 14px; color: var(--muted); font-size: 10px; }
.choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.choice-grid label { position: relative; }
.choice-grid input { position: absolute; opacity: 0; pointer-events: none; }
.choice-grid span { min-height: 54px; padding: 12px; display: grid; place-items: center; text-align: center; border: 1px solid var(--line); background: var(--white); cursor: pointer; font-size: 11px; transition: .15s ease; }
.choice-grid input:checked + span { color: var(--green-dark); border-color: var(--green); background: var(--green-soft); box-shadow: inset 0 0 0 1px var(--green); }
.inline-choice { margin-top: 36px; }
.three-choice { max-width: 600px; }
.submission-consent { margin: 34px 0 4px; padding: 16px 18px; display: flex; gap: 12px; align-items: flex-start; background: var(--green-soft); border: 1px solid #bfd0c6; cursor: pointer; }
.submission-consent input { width: 18px; height: 18px; margin: 2px 0 0; flex: none; accent-color: var(--green); }
.submission-consent span { display: grid; gap: 3px; }
.submission-consent strong { font-size: 11px; }
.submission-consent small { color: var(--muted); font-size: 9px; line-height: 1.65; }
.form-error { min-height: 24px; margin: 18px 0 0; color: #a14d38; font-size: 11px; }
.form-actions { margin-top: 15px; display: flex; justify-content: space-between; align-items: center; gap: 15px; }
.text-button { padding: 7px 0; border: 0; border-bottom: 1px solid currentColor; background: none; color: var(--muted); font-size: 10px; cursor: pointer; }
.next-button, .calculate-button { width: min(320px, 60%); }
.calculate-button { display: none; }
[data-back] { visibility: hidden; }

.result-intro { padding: 12px 0 36px; border-bottom: 1px solid var(--line); }
.result-intro h1 { margin: 14px 0 17px; font: 500 clamp(35px, 5vw, 55px)/1.38 var(--serif); letter-spacing: -.025em; }
.result-intro > p:last-child { max-width: 720px; margin: 0; color: var(--muted); }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; margin: 24px 0 68px; }
.metric-grid article { min-height: 176px; padding: 23px; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); }
.metric-grid article.highlight { color: #fff; background: var(--green); border-color: var(--green); }
.metric-grid small { color: var(--muted); font-size: 9px; letter-spacing: .07em; }
.metric-grid .highlight small, .metric-grid .highlight span { color: #c9dbd3; }
.metric-grid strong { margin: 24px 0 4px; font: 500 clamp(30px, 4vw, 44px) Georgia, var(--serif); }
.metric-grid span { margin-top: auto; color: var(--muted); font-size: 9px; }
.result-block { margin: 0 0 68px; }
.block-head { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: end; margin-bottom: 26px; }
.block-head h2, .path-title h2 { margin: 9px 0 0; font: 500 clamp(26px, 4vw, 36px)/1.45 var(--serif); }
.block-head > p { margin: 0; color: var(--muted); font-size: 11px; }
.stack-bar { height: 42px; display: flex; overflow: hidden; background: #dfe5df; }
.stack-bar i { display: block; height: 100%; min-width: 0; transition: width .55s ease; }
.stack-rent { background: var(--gold); }
.stack-pension { background: var(--blue); }
.stack-commercial { background: var(--orange); }
.stack-other { background: #9a8b76; }
.stack-self {
  background: repeating-linear-gradient(
    135deg,
    #d5d8d4 0,
    #d5d8d4 7px,
    #eceeea 7px,
    #eceeea 14px
  );
  box-shadow: inset 0 0 0 1px #c5cac5;
}
.legend { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 14px; }
.legend-item { display: grid; grid-template-columns: 9px 1fr; gap: 8px; align-items: start; color: var(--muted); font-size: 9px; }
.legend-item i { width: 9px; height: 9px; margin-top: 4px; }
.legend-item strong { display: block; color: var(--ink); font-size: 11px; }
.timeline { border-top: 1px solid var(--line); }
.timeline-row { display: grid; grid-template-columns: 130px 1fr 130px; gap: 18px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
.timeline-age { font: italic 17px Georgia, serif; }
.timeline-track { height: 8px; background: #dce3dd; overflow: hidden; }
.timeline-track i { display: block; height: 100%; background: var(--green); }
.timeline-value { text-align: right; }
.timeline-value strong { display: block; font-size: 12px; }
.timeline-value small { color: var(--muted); font-size: 9px; }
.reserve-note { margin-top: 12px; padding: 13px 16px; color: var(--muted); background: rgba(255,254,249,.6); border-left: 3px solid var(--gold); font-size: 10px; }
.saving-check { margin: 0 0 72px; padding: 34px; display: grid; grid-template-columns: 1.3fr .7fr; gap: 35px; color: #fff; background: var(--green-dark); }
.saving-check .eyebrow { color: #9cb9ae; }
.saving-check h2 { margin: 10px 0 8px; font: 500 29px/1.45 var(--serif); }
.saving-check p { margin: 0; color: #bdd0c8; font-size: 11px; }
.saving-number { display: grid; gap: 10px; align-content: center; }
.saving-number > div { display: grid; grid-template-columns: 1fr auto; gap: 15px; align-items: baseline; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,.15); }
.saving-number > div:last-child { border: 0; }
.saving-number strong { font: 500 21px Georgia, serif; }
.saving-number span { color: #bdd0c8; font-size: 9px; }
.saving-number .required strong { color: #fff; }
.saving-number .difference strong { color: #efc777; }
.consult-section { margin: 0 0 58px; padding: 38px; display: grid; grid-template-columns: 1fr 235px; gap: 42px; background: var(--white); border: 1px solid var(--green); }
.consult-copy h2 { max-width: 680px; margin: 11px 0 15px; font: 500 clamp(27px, 4vw, 38px)/1.5 var(--serif); }
.consult-copy > p:not(.eyebrow) { max-width: 680px; color: var(--muted); font-size: 11px; }
.consult-copy .consult-caveat { padding-left: 12px; border-left: 2px solid var(--gold); font-size: 9px; }
.saved-case { max-width: 560px; margin-top: 27px; padding: 18px; display: grid; grid-template-columns: 1fr auto; gap: 4px 15px; background: var(--green-soft); }
.saved-case > span { color: var(--muted); font-size: 9px; }
.saved-case > strong { grid-row: 1 / 3; grid-column: 2; align-self: center; font: 500 22px Georgia, serif; }
.saved-case > small { color: var(--muted); font-size: 8px; }
.saved-case button, .qr-card button { width: max-content; margin-top: 9px; padding: 6px 0; border: 0; border-bottom: 1px solid currentColor; background: none; color: var(--green); font-size: 9px; font-weight: 650; cursor: pointer; }
.saved-case .retry-submit { color: #a14d38; }
.qr-card { padding: 19px; display: flex; flex-direction: column; align-items: center; justify-content: center; background: #f7f7f1; border: 1px solid var(--line); text-align: center; }
.qr-card img { display: block; width: 175px; max-width: 100%; aspect-ratio: 1; object-fit: cover; }
.qr-card strong { margin-top: 13px; font: 500 17px var(--serif); }
.qr-card span { color: var(--muted); font-size: 9px; }
.result-actions { margin-top: 48px; display: grid; gap: 18px; justify-items: center; }
.result-actions .button { width: min(580px, 100%); }
.result-disclaimer { max-width: 760px; margin: 32px auto 0; text-align: center; }
.toast { position: fixed; left: 50%; bottom: 28px; z-index: 10; transform: translate(-50%, 20px); padding: 9px 14px; color: #fff; background: var(--green-dark); opacity: 0; pointer-events: none; transition: .2s; font-size: 10px; }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

.admin-shell { width: min(1040px, calc(100% - 44px)); margin: auto; padding: 56px 0 90px; }
.admin-head { display: flex; align-items: end; justify-content: space-between; gap: 25px; }
.admin-head h1 { margin: 10px 0 0; font: 500 clamp(32px, 5vw, 48px)/1.35 var(--serif); }
.admin-count { display: flex; align-items: baseline; gap: 7px; }
.admin-count strong { color: var(--green); font: 500 43px Georgia, serif; }
.admin-count span { color: var(--muted); font-size: 10px; }
.admin-note { margin: 28px 0; padding: 14px 17px; color: var(--muted); background: var(--green-soft); border-left: 3px solid var(--green); font-size: 10px; }
.admin-search { margin: 0 0 15px; padding: 12px 15px; display: grid; grid-template-columns: 90px 1fr; gap: 12px; align-items: center; background: var(--white); border: 1px solid var(--line); }
.admin-search span { color: var(--muted); font-size: 9px; }
.admin-search input { width: 100%; height: 38px; border: 0; border-bottom: 1px solid var(--line); background: transparent; outline: 0; }
.admin-list { display: grid; gap: 13px; }
.admin-case { padding: 24px; background: var(--white); border: 1px solid var(--line); }
.case-top { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.case-top strong { color: var(--green); font: 500 15px Georgia, serif; }
.case-top span { color: var(--muted); font-size: 9px; }
.case-person h2 { margin: 18px 0 2px; font: 500 23px var(--serif); }
.case-person h2 small { margin-left: 7px; color: var(--muted); font: 400 10px var(--sans); }
.case-person p { margin: 0; color: var(--muted); font-size: 10px; }
.case-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 18px 0; }
.case-metrics span { padding: 12px; color: var(--muted); background: #f5f4ed; font-size: 8px; }
.case-metrics strong { display: block; margin-top: 4px; color: var(--ink); font-size: 13px; }
.case-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.case-tags i { padding: 3px 7px; color: var(--green); background: var(--green-soft); border-radius: 999px; font-size: 8px; font-style: normal; }
.case-link { display: block; width: max-content; margin-top: 18px; color: var(--green); font-size: 10px; font-weight: 650; text-decoration: none; border-bottom: 1px solid currentColor; }
.admin-empty { padding: 40px; color: var(--muted); background: var(--white); border: 1px solid var(--line); text-align: center; font-size: 11px; }
.admin-empty a { color: var(--green); }

@media (max-width: 760px) {
  .site-head { height: 64px; }
  .local-badge { display: none; }
  .intro-wrap { padding-top: 48px; }
  .intro-wrap h1 { font-size: 43px; }
  .intro-actions, .field-grid.two, .field-grid.three, .metric-grid, .block-head, .saving-check, .consult-section { grid-template-columns: 1fr; }
  .intro-actions .secondary { min-height: 46px; }
  .form-shell, .result-shell { padding-top: 38px; }
  .source-card { grid-template-columns: 38px minmax(0, 1fr) 88px; gap: 10px 12px; align-items: start; padding: 16px; }
  .source-icon { grid-column: 1; grid-row: 1; }
  .source-copy { grid-column: 2; grid-row: 1; align-self: center; }
  .source-copy small { display: none; }
  .age-field { grid-column: 3; grid-row: 1; }
  .age-field span { text-align: right; }
  .age-field > div { justify-content: flex-end; }
  .age-field input { width: 45px; height: 30px; text-align: right; font-size: 15px; }
  .amount-field { grid-column: 1 / -1; grid-row: 2; margin-top: 4px; padding: 11px 13px; border: 1px solid #c3d0c8; background: #f7f8f3; }
  .amount-field > div { display: grid; grid-template-columns: 1fr auto; }
  .amount-field input { height: 40px; border: 0; font-size: 25px; }
  .amount-field i { font-size: 10px; }
  .choice-grid { grid-template-columns: repeat(2, 1fr); }
  .child-row { grid-template-columns: 36px 1fr; }
  .child-row > b { grid-row: 1 / 3; align-self: start; }
  .child-mini-field { grid-column: 2; }
  .three-choice { grid-template-columns: repeat(3, 1fr); }
  .metric-grid { gap: 9px; margin-bottom: 52px; }
  .metric-grid article { min-height: 145px; }
  .legend { grid-template-columns: repeat(2, 1fr); }
  .timeline-row { grid-template-columns: 95px 1fr; }
  .timeline-value { grid-column: 2; text-align: left; }
  .saving-number { margin-top: 10px; }
  .consult-section { padding: 26px; gap: 27px; }
  .qr-card { padding: 16px; }
  .qr-card img { width: 190px; }
  .admin-shell { padding-top: 38px; }
  .admin-head { align-items: start; }
  .admin-search { grid-template-columns: 1fr; gap: 4px; }
  .case-metrics { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 440px) {
  .intro-wrap, .form-shell, .result-shell { width: min(100% - 30px, 1040px); }
  .intro-wrap h1 { font-size: 38px; }
  .intro-points > div { grid-template-columns: 42px 1fr; }
  .source-card { padding: 14px; }
  .choice-grid, .three-choice { grid-template-columns: 1fr 1fr; }
  .form-actions { align-items: flex-end; }
  .next-button, .calculate-button { width: 70%; }
  .result-intro h1 { font-size: 34px; }
  .saving-check { padding: 25px; }
  .saved-case { grid-template-columns: 1fr; }
  .saved-case > strong { grid-column: 1; grid-row: auto; }
}