:root {
  --paper: #f2eadb;
  --paper-light: #faf5e9;
  --paper-deep: #e4d8c4;
  --ink: #242824;
  --muted: #756f65;
  --line: #c9bda9;
  --line-dark: #9e907c;
  --pine: #31594b;
  --pine-dark: #244338;
  --vermilion: #b44d39;
  --vermilion-dark: #87392d;
  --indigo: #3e485d;
  --ochre: #a77a3f;
  --serif: "Songti TC", "Noto Serif TC", "PMingLiU", serif;
  --sans: "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
  --mono: "SFMono-Regular", Consolas, monospace;
}

* { box-sizing: border-box; }

html { color-scheme: light; }

body {
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(89, 76, 56, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(89, 76, 56, .018) 1px, transparent 1px);
  background-size: 28px 28px;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
}

a { color: inherit; text-underline-offset: 4px; }
a:hover { color: var(--vermilion); }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-header {
  width: min(1180px, calc(100% - 40px));
  min-height: 76px;
  margin: 0 auto;
  border-bottom: 1px solid var(--line-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand:hover { color: var(--ink); }
.brand-seal {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--paper-light);
  background: var(--vermilion);
  border: 1px solid var(--vermilion-dark);
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1;
}
.brand > span:last-child { display: grid; line-height: 1.15; }
.brand strong { font-family: Georgia, serif; font-size: 17px; letter-spacing: .04em; }
.brand small { margin-top: 4px; color: var(--muted); font-size: 11px; letter-spacing: .18em; }

.site-nav { display: flex; align-items: center; gap: 22px; font-size: 13px; letter-spacing: .08em; }
.site-nav a { text-decoration: none; }
.site-nav form { margin: 0; }
.link-button { padding: 0; color: var(--ink); background: transparent; border: 0; cursor: pointer; letter-spacing: .08em; }
.link-button:hover { color: var(--vermilion); }

.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 58px 0 88px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; }
h1 { margin-bottom: 20px; font-size: clamp(42px, 5.5vw, 76px); line-height: 1.08; letter-spacing: -.05em; }
h2 { font-size: 28px; line-height: 1.25; }
h3 { font-size: 20px; }
.lede { max-width: 650px; margin-bottom: 0; color: #55534d; font-size: 18px; line-height: 1.9; }
.folio, .eyebrow, .section-number { color: var(--vermilion-dark); font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.section-number { padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.primary, .secondary, .danger-button {
  min-height: 48px;
  padding: 12px 22px;
  border: 1px solid var(--pine-dark);
  border-radius: 1px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fffdf6;
  background: var(--pine);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer;
}
.primary:hover { color: #fff; background: var(--pine-dark); }
.secondary { color: var(--pine-dark); background: transparent; }
.secondary:hover { color: #fff; background: var(--pine-dark); }
.danger-button { border-color: var(--vermilion-dark); background: var(--vermilion); }
.danger-button:hover { background: var(--vermilion-dark); }
.full-width { width: 100%; }

/* 入口：像一冊剛翻開的年鑑，而不是行銷 landing page。 */
.opening-spread, .login-spread {
  min-height: 650px;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  display: grid;
  grid-template-columns: 1.2fr .8fr;
}
.opening-copy { position: relative; padding: 58px 8vw 54px 0; border-right: 1px solid var(--line-dark); }
.opening-copy h1, .login-index h1 { max-width: 720px; margin-top: 46px; }
.opening-copy .lede { max-width: 590px; }
.margin-note { position: absolute; right: 28px; bottom: 42px; color: var(--muted); font-family: var(--serif); font-size: 13px; writing-mode: vertical-rl; letter-spacing: .12em; }
.chart-mark { position: relative; width: 250px; height: 250px; margin-top: 48px; display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(4, 1fr); border: 1px solid var(--line-dark); }
.chart-mark span, .palace-grid span { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.chart-mark span:nth-child(4n), .palace-grid span:nth-child(4n) { border-right: 0; }
.chart-mark span:nth-child(n+9), .palace-grid span:nth-child(n+9) { border-bottom: 0; }
.chart-mark b, .palace-grid b { position: absolute; inset: 25% 25%; display: grid; place-items: center; background: var(--paper); border: 1px solid var(--line-dark); font-family: var(--serif); font-size: 22px; line-height: 1.35; text-align: center; }
.account-sheet { padding: 66px 0 54px 64px; align-self: stretch; }
.account-sheet h2 { margin: 34px 0 8px; font-size: 34px; }
.form-intro, .form-foot { color: var(--muted); }
.form-foot { margin-top: 20px; font-size: 14px; }
.login-spread { min-height: 560px; }
.login-index { padding: 70px 8vw 50px 0; border-right: 1px solid var(--line-dark); }
.login-index p:last-child { max-width: 340px; color: var(--muted); font-family: var(--serif); font-size: 18px; }

/* 表單採用帳冊橫線，不做漂浮卡片。 */
.ledger-form .field-row { margin: 24px 0; }
.field-row > label, .ledger-form label { display: block; margin-bottom: 7px; color: var(--muted); font-size: 13px; font-weight: 700; letter-spacing: .05em; }
.field-row input:not([type="checkbox"]):not([type="radio"]), .field-row textarea, .field-row select,
.ledger-form > input:not([type="checkbox"]):not([type="radio"]) {
  width: 100%;
  min-height: 46px;
  padding: 9px 4px;
  color: var(--ink);
  background: rgba(255,255,255,.2);
  border: 0;
  border-bottom: 1px solid var(--line-dark);
  border-radius: 0;
  outline: 0;
}
.field-row textarea { min-height: 90px; resize: vertical; }
.field-row input:focus, .field-row textarea:focus, .field-row select:focus { border-color: var(--vermilion); box-shadow: 0 2px 0 var(--vermilion); }
.field-row small { display: block; margin-top: 7px; color: var(--muted); font-size: 12px; }
.field-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.form-help { margin: 20px 0; padding: 13px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.form-help summary, .evidence-drawer summary { cursor: pointer; color: var(--ink); font-weight: 700; letter-spacing: .03em; }
.form-help ul { padding-left: 20px; }
.errors, .errorlist { color: var(--vermilion-dark); font-weight: 700; }
.errorlist { margin: 6px 0; padding-left: 18px; font-size: 13px; }
.check-list ul { padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 18px; }
.check-list li label, .consent-strip label { display: flex; align-items: flex-start; gap: 8px; color: var(--ink); font-weight: 500; }
.check-list input { margin-top: 5px; accent-color: var(--pine); }

/* 出生頁 */
.ledger-heading { border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); padding: 42px 0; display: grid; grid-template-columns: 104px minmax(0, 1fr) auto; gap: 34px; align-items: start; }
.ledger-heading > * { min-width: 0; }
.ledger-heading h1 { margin-bottom: 12px; font-size: clamp(38px, 4.4vw, 62px); }
.date-block { width: 88px; min-height: 88px; border: 1px solid var(--line-dark); display: grid; place-items: center; align-content: center; font-family: var(--serif); line-height: 1; }
.date-block span { font-size: 42px; }
.date-block small { margin-top: 8px; color: var(--muted); font-family: var(--sans); font-size: 10px; letter-spacing: .1em; }
.onboarding-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 70px; padding-top: 50px; }
.form-section { padding: 0 0 30px; margin-bottom: 34px; border-bottom: 1px solid var(--line); }
.calibration-note, .notice { padding: 12px 15px; color: #58554e; background: rgba(167,122,63,.08); border-left: 3px solid var(--ochre); font-size: 13px; }
.consent-strip { padding: 20px 0; margin-bottom: 22px; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.consent-strip > div { margin: 8px 0; }
.birth-preview { position: sticky; top: 22px; height: max-content; padding: 28px; border: 1px solid var(--line-dark); background: rgba(250,245,233,.45); }
.preview-head { display: flex; justify-content: space-between; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.preview-head span { font-family: var(--serif); font-size: 20px; }
.preview-head small, .preview-place, .preview-caption { color: var(--muted); font-size: 12px; }
.preview-date { margin: 22px 0 4px; font-family: var(--serif); font-size: 28px; letter-spacing: .12em; }
.palace-grid { position: relative; height: 300px; margin: 28px 0 20px; display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(4, 1fr); border: 1px solid var(--line-dark); }
.palace-grid span { padding: 6px; color: var(--vermilion-dark); font-family: var(--serif); font-size: 12px; }
.palace-grid b { background: var(--paper-light); }
.red-seal, .status-stamp { display: inline-grid; place-items: center; padding: 9px; color: var(--vermilion); border: 2px solid currentColor; font-family: var(--serif); font-size: 13px; line-height: 1.2; letter-spacing: .14em; transform: rotate(-3deg); }

/* 本期總覽 */
.dashboard-heading { align-items: center; }
.status-stamp { width: 66px; height: 66px; text-align: center; }
.period-ledger { display: grid; grid-template-columns: 1fr 340px; border-bottom: 1px solid var(--line-dark); }
.period-main { padding: 48px 60px 50px 0; border-right: 1px solid var(--line-dark); }
.domain-index { margin: 20px 0 26px; padding: 0; list-style: none; }
.domain-index li { min-height: 50px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 44px 1fr auto; align-items: center; }
.domain-index li span { color: var(--vermilion-dark); font-family: var(--mono); font-size: 11px; }
.domain-index li strong { font-family: var(--serif); font-size: 19px; }
.domain-index li small { color: var(--muted); }
.action-ledger { margin-top: 28px; display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.action-ledger form { margin: 0; }
.phase-sheet { padding: 48px 0 46px 42px; }
.phase-list { margin: 22px 0 32px; padding: 0; list-style: none; }
.phase-list li { position: relative; display: grid; grid-template-columns: 40px 1fr; gap: 14px; min-height: 90px; opacity: .48; }
.phase-list li::after { content: ""; position: absolute; left: 18px; top: 39px; bottom: 0; border-left: 1px solid var(--line-dark); }
.phase-list li:last-child::after { display: none; }
.phase-list li > span { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--line-dark); font-family: var(--serif); }
.phase-list li.active, .phase-list li.done { opacity: 1; }
.phase-list li.active > span { color: #fff; background: var(--vermilion); border-color: var(--vermilion); }
.phase-list li.done > span { color: #fff; background: var(--pine); border-color: var(--pine); }
.phase-list strong, .phase-list small { display: block; }
.phase-list small { color: var(--muted); font-size: 12px; }
.phase-note { padding-top: 17px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.result-ledger { padding: 48px 0; border-bottom: 1px solid var(--line-dark); }
.process-row { padding: 16px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 140px 1fr auto; align-items: center; }
.process-row > span, .process-row small { color: var(--muted); }
.process-row > span { font-size: 13px; }
.report-preview { margin: 38px 0; padding: 30px; border: 1px solid var(--line-dark); background: rgba(250,245,233,.4); }
.report-domain-list { margin-top: 24px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.report-domain-list div { padding: 18px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); display: grid; }
.report-domain-list strong { color: var(--vermilion-dark); font-family: var(--serif); font-size: 28px; }
.report-domain-list small { color: var(--muted); }
.empty-result { padding: 15px; border-left: 3px solid var(--vermilion); background: rgba(180,77,57,.07); }
.ledger-footer { padding: 26px 0; display: flex; gap: 24px; font-size: 13px; }
.danger-link { color: var(--vermilion-dark); }

/* 全景紀錄：整頁一次掃完。 */
.checkin-heading { align-items: center; }
.completion-mark { min-width: 112px; padding-left: 22px; border-left: 1px solid var(--line-dark); }
.completion-mark strong { display: block; font-family: var(--serif); font-size: 52px; line-height: 1; }
.completion-mark span { color: var(--muted); font-size: 12px; }
.evening { border-top-color: var(--indigo); }
.error-sheet { margin: 22px 0; padding: 14px 18px; border: 1px solid var(--vermilion); }
.error-sheet p:last-child { margin-bottom: 0; }
.observation-sheet { border-bottom: 1px solid var(--line-dark); }
.observation-key, .observation-row { display: grid; grid-template-columns: 1.05fr 1.25fr .75fr 1.3fr; gap: 22px; }
.observation-key { padding: 13px 0; color: var(--muted); border-bottom: 1px solid var(--line-dark); font-size: 11px; letter-spacing: .1em; }
.observation-row { min-height: 132px; padding: 25px 0; border-bottom: 1px solid var(--line); align-items: center; }
.observation-title { display: grid; grid-template-columns: 32px 1fr; align-items: baseline; }
.observation-title > span { color: var(--vermilion-dark); font-family: var(--mono); font-size: 11px; }
.observation-title h2 { margin: 0; font-size: 24px; }
.observation-title small { grid-column: 2; color: var(--muted); font-size: 11px; }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
fieldset legend { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.state-row { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line-dark); }
.state-row label, .scale label { cursor: pointer; }
.state-row input, .scale input { position: absolute; opacity: 0; pointer-events: none; }
.state-row span { min-height: 42px; padding: 8px 5px; display: grid; place-items: center; border-right: 1px solid var(--line-dark); font-size: 12px; text-align: center; }
.state-row label:last-child span { border-right: 0; }
.state-row input:checked + span { color: #fff; background: var(--pine); }
.state-row input:focus-visible + span, .scale input:focus-visible + span { outline: 2px solid var(--vermilion); outline-offset: -2px; }
.scale { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.scale span { min-height: 42px; display: grid; place-items: center; border-right: 1px solid var(--line); font-family: var(--serif); }
.scale label:last-child span { border-right: 0; }
.scale input:checked + span { color: #fff; background: var(--vermilion); }
.note-line textarea { width: 100%; min-height: 44px; padding: 10px 2px; border: 0; border-bottom: 1px solid var(--line-dark); border-radius: 0; color: var(--ink); background: transparent; resize: vertical; outline: 0; }
.note-line textarea:focus { border-color: var(--vermilion); box-shadow: 0 2px 0 var(--vermilion); }
.save-bar { margin-top: 28px; padding: 18px 0; display: flex; justify-content: space-between; align-items: center; gap: 24px; background: var(--paper); border-top: 1px solid var(--line-dark); }
.save-bar p { margin: 0; }
.save-bar strong, .save-bar span { display: block; }
.save-bar span { color: var(--muted); font-size: 12px; }

/* 早晨報告 */
.report-heading .red-seal { margin-top: 10px; }
.forecast-sheet { border-bottom: 1px solid var(--line-dark); }
.forecast-intro { padding: 28px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 50px; border-bottom: 1px solid var(--line-dark); }
.forecast-intro p { font-family: var(--serif); font-size: 20px; }
.forecast-intro small { color: var(--muted); }
.forecast-row { min-height: 190px; padding: 30px 0; display: grid; grid-template-columns: .7fr 1.5fr 1fr; gap: 42px; align-items: center; border-bottom: 1px solid var(--line); }
.forecast-domain { display: flex; gap: 12px; align-items: baseline; }
.forecast-domain > span { color: var(--vermilion-dark); font-family: var(--mono); font-size: 11px; }
.forecast-domain h2 { margin: 0; }
.forecast-primary { position: relative; padding-right: 58px; }
.forecast-primary p, .forecast-alternatives p { margin-bottom: 5px; color: var(--muted); font-size: 11px; letter-spacing: .08em; }
.forecast-primary > strong { font-family: var(--serif); font-size: 25px; }
.forecast-primary > b { position: absolute; right: 0; bottom: -4px; color: var(--vermilion-dark); font-family: var(--serif); font-size: 26px; }
.meter { height: 7px; margin-top: 12px; background: var(--paper-deep); }
.meter i { height: 100%; display: block; background: var(--vermilion); }
.forecast-alternatives span, .forecast-alternatives small { display: block; }
.forecast-alternatives span { padding: 3px 0; border-bottom: 1px dotted var(--line); font-size: 13px; }
.forecast-alternatives small { margin-top: 7px; color: var(--muted); }
.report-action { padding: 32px 0; display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.report-action p { max-width: 620px; margin: 0; color: var(--muted); }

/* 可追溯資訊刻意退到抽屜，不搶日常內容。 */
.evidence-drawer { margin-top: 28px; padding: 16px 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); font-size: 13px; }
.evidence-drawer[open] summary { margin-bottom: 18px; }
.evidence-drawer p { color: var(--muted); }
.evidence-drawer details { margin: 8px 0 8px 20px; }
.evidence-line { padding: 8px 0; display: grid; grid-template-columns: 140px 1fr; gap: 18px; border-bottom: 1px dotted var(--line); }
code, pre { font-family: var(--mono); font-size: 11px; overflow-wrap: anywhere; }
pre { max-height: 380px; padding: 16px; overflow: auto; background: rgba(255,255,255,.28); border: 1px solid var(--line); white-space: pre-wrap; }
.standalone { margin-top: 42px; }
.site-footer { width: min(100% - 40px, 1180px); margin: 0 auto 36px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.site-footer a { color: inherit; }

/* 資料與刪除 */
.archive-sheet, .danger-sheet { padding: 44px 0; }
.archive-identity { padding: 18px 0; border-bottom: 1px solid var(--line-dark); display: grid; grid-template-columns: 140px 1fr; }
.archive-identity span { color: var(--muted); }
.archive-row { padding: 20px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr 190px 1fr; gap: 24px; align-items: center; }
.archive-row strong, .archive-row small { display: block; }
.archive-row small, .archive-row p { color: var(--muted); }
.danger-heading .date-block { color: var(--vermilion-dark); border-color: var(--vermilion); }
.danger-sheet { max-width: 620px; }
.danger-sheet > a { margin-left: 18px; font-size: 13px; }

/* 舊模板的安全相容樣式。 */
.panel { padding: 30px; border: 1px solid var(--line-dark); }
.hero.compact { padding: 34px 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.inline-action { margin-top: 16px; }

@media (max-width: 900px) {
  .opening-spread, .login-spread { grid-template-columns: 1fr; }
  .opening-copy, .login-index { padding-right: 0; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .account-sheet { padding-left: 0; }
  .onboarding-layout, .period-ledger { grid-template-columns: 1fr; }
  .birth-preview { position: static; order: -1; }
  .period-main { padding-right: 0; border-right: 0; }
  .phase-sheet { padding-left: 0; border-top: 1px solid var(--line-dark); }
  .observation-key { display: none; }
  .observation-row { grid-template-columns: 1fr 1.5fr .8fr; }
  .note-line { grid-column: 1 / -1; }
  .forecast-row { grid-template-columns: .7fr 1.5fr; }
  .forecast-alternatives { grid-column: 2; }
}

@media (max-width: 640px) {
  body { font-size: 15px; }
  .site-header, .shell { width: min(100% - 28px, 1180px); }
  .site-header { min-height: 66px; }
  .brand small { display: none; }
  .site-nav { gap: 12px; font-size: 12px; }
  .site-nav a:first-child:not(:only-child) { display: none; }
  .shell { padding: 30px 0 66px; }
  h1 { font-size: 42px; }
  .lede { font-size: 16px; }
  .opening-spread, .login-spread { min-height: auto; }
  .opening-copy, .login-index { padding: 36px 0; }
  .opening-copy h1, .login-index h1 { margin-top: 26px; }
  .chart-mark { width: 190px; height: 190px; margin-top: 34px; }
  .margin-note { display: none; }
  .account-sheet { padding: 40px 0; }
  .account-sheet h2 { font-size: 28px; }
  .ledger-heading { padding: 26px 0; grid-template-columns: 62px minmax(0, 1fr); gap: 18px; }
  .ledger-heading > :last-child:not(.red-seal) { grid-column: 2; }
  .ledger-heading h1 { font-size: 34px; line-break: strict; overflow-wrap: anywhere; }
  .date-block { width: 60px; min-height: 68px; }
  .date-block span { font-size: 30px; }
  .status-stamp, .completion-mark, .report-heading .red-seal { grid-column: 2; justify-self: start; }
  .completion-mark { padding: 0; border: 0; }
  .field-pair, .check-list ul { grid-template-columns: 1fr; gap: 0; }
  .birth-preview { padding: 20px; }
  .palace-grid { height: 260px; }
  .period-main, .phase-sheet, .result-ledger { padding-top: 32px; padding-bottom: 32px; }
  .domain-index li { grid-template-columns: 34px 1fr auto; }
  .action-ledger, .action-ledger a, .action-ledger form, .action-ledger button { width: 100%; }
  .process-row { grid-template-columns: 1fr; gap: 3px; }
  .report-domain-list { grid-template-columns: 1fr 1fr; }
  .observation-row { display: block; padding: 26px 0; }
  .observation-title { margin-bottom: 16px; }
  .state-row, .scale { margin: 12px 0; }
  .note-line { display: block; margin-top: 12px; }
  .save-bar { align-items: stretch; flex-direction: column; }
  .save-bar .primary { width: 100%; }
  .forecast-intro { grid-template-columns: 1fr; gap: 4px; }
  .forecast-row { display: block; padding: 26px 0; }
  .forecast-primary, .forecast-alternatives { margin-top: 20px; }
  .report-action { align-items: stretch; flex-direction: column; }
  .report-action .primary { width: 100%; }
  .evidence-line, .archive-identity, .archive-row { grid-template-columns: 1fr; gap: 4px; }
  .archive-row code { margin-top: 6px; }
}

@media (prefers-reduced-motion: no-preference) {
  .primary, .secondary, .state-row span, .scale span { transition: color .16s ease, background-color .16s ease, border-color .16s ease; }
}

/* 公開入口：先說清楚產品，再把個人資料流程留給本機入口。 */
.public-entry { padding-bottom: 12px; }
.public-hero { min-height: 570px; padding: 54px 0 42px; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr); gap: 70px; align-items: center; }
.public-hero-copy h1 { margin-top: 38px; max-width: 760px; font-size: clamp(42px, 5.5vw, 72px); text-wrap: balance; }
.public-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.public-privacy-note { max-width: 620px; margin: 26px 0 0; color: var(--muted); font-size: 13px; }
.public-hero-note { padding: 28px; border: 1px solid var(--line-dark); background: rgba(250,245,233,.48); }
.public-hero-note p { margin: 24px 0 28px; font-family: var(--serif); font-size: 24px; line-height: 1.55; }
.storage-status { padding: 12px 14px; margin: 0; color: var(--pine-dark); background: rgba(49,89,75,.09); border-left: 3px solid var(--pine); font-size: 13px; }
.storage-status[data-storage="unavailable"] { color: var(--vermilion-dark); background: rgba(180,77,57,.1); border-color: var(--vermilion); }
.public-section { padding: 58px 0; border-bottom: 1px solid var(--line-dark); }
.public-section > h2 { max-width: 760px; margin: 28px 0 36px; font-size: clamp(30px, 4vw, 48px); }
.public-step-grid, .public-boundary-grid, .demo-result-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.public-step-grid article, .public-boundary-grid p, .demo-result-grid article { padding: 24px; border: 1px solid var(--line); background: rgba(250,245,233,.38); }
.public-step-grid article > span { color: var(--vermilion-dark); font-family: var(--mono); font-size: 12px; }
.public-step-grid h3, .demo-result-grid h3 { margin: 22px 0 10px; }
.public-step-grid p, .public-boundary-grid p, .demo-result-grid span { margin: 0; color: var(--muted); font-size: 14px; }
.public-contrast { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .8fr); gap: 70px; }
.public-contrast h2 { margin-bottom: 0; }
.contrast-list p { display: grid; grid-template-columns: 150px 1fr; gap: 20px; margin: 0; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contrast-list span { color: var(--muted); }
.demo-panel { padding-bottom: 48px; }
.demo-heading { display: flex; align-items: start; justify-content: space-between; gap: 24px; }
.demo-heading h2 { margin-bottom: 0; }
.demo-stamp, .red-seal { display: inline-flex; align-items: center; justify-content: center; padding: 7px 10px; color: var(--vermilion-dark); border: 1px solid var(--vermilion); font-size: 11px; font-weight: 700; letter-spacing: .1em; white-space: nowrap; }
.demo-panel > p:not(.demo-warning) { max-width: 760px; color: var(--muted); }
.demo-result-grid { grid-template-columns: repeat(2, 1fr); margin-top: 28px; }
.demo-result-grid article { display: grid; gap: 10px; }
.demo-result-grid h3 { margin: 0; }
.demo-result-grid strong { color: var(--pine-dark); font-family: var(--serif); font-size: 21px; }
.demo-warning { margin: 28px 0 0; color: var(--vermilion-dark); font-size: 13px; font-weight: 700; }
.public-final-cta { display: flex; align-items: end; justify-content: space-between; gap: 40px; padding: 58px 0 0; }
.public-final-cta h2 { max-width: 650px; margin: 28px 0 12px; }
.public-final-cta p:not(.section-number) { max-width: 650px; margin-bottom: 0; color: var(--muted); }
.public-start-heading { padding: 42px 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.public-start-heading h1 { max-width: 800px; margin-top: 32px; }
.storage-gate, .personal-flow-placeholder { max-width: 760px; padding: 44px 0; border-bottom: 1px solid var(--line-dark); }
.storage-gate h2, .personal-flow-placeholder h2 { margin: 28px 0 14px; }
.storage-gate .storage-status { margin: 26px 0 14px; }
.storage-fallback { margin: 18px 0 28px; padding: 14px 16px; color: #58554e; background: rgba(167,122,63,.08); border-left: 3px solid var(--ochre); font-size: 13px; }
.storage-gate .primary { margin-top: 6px; }
.storage-gate .is-disabled { opacity: .48; cursor: not-allowed; }
.personal-flow-placeholder p:not(.section-number) { color: var(--muted); }
.personal-flow-placeholder .notice { margin-top: 24px; }
.daily-panorama { padding: 58px 0 20px; border-bottom: 1px solid var(--line-dark); }
.daily-panorama > h2 { max-width: 760px; margin: 28px 0 14px; }
.daily-panorama > p:not(.section-number) { max-width: 760px; color: var(--muted); }
.calibration-setup { max-width: 760px; margin-top: 32px; padding: 26px 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.calibration-setup .notice { margin: 20px 0 0; }
.daily-ledger { margin-top: 32px; }
.daily-ledger-toolbar { display: flex; align-items: center; gap: 16px; padding: 16px 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.daily-ledger-toolbar label { color: var(--muted); font-size: 13px; }
.daily-ledger-toolbar input { width: auto; }
.daily-ledger-toolbar strong { margin-left: auto; color: var(--pine-dark); font-size: 13px; }
.panorama-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 24px; }
.panorama-card { padding: 22px; border: 1px solid var(--line); background: rgba(250,245,233,.38); }
.panorama-card-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.panorama-card-heading h3 { margin: 0; font-family: var(--serif); font-size: 25px; }
.panorama-card-heading span { color: var(--muted); font-size: 12px; }
.panorama-card fieldset + fieldset { margin-top: 14px; }
.panorama-card .note-line { display: block; margin-top: 18px; }
.panorama-card .note-line > span { display: block; margin-bottom: 6px; color: var(--muted); font-size: 12px; }
.daily-actions { margin-top: 24px; }
.daily-actions .secondary { margin-left: auto; }

@media (max-width: 840px) {
  .public-hero, .public-contrast { grid-template-columns: 1fr; gap: 34px; }
  .public-hero { min-height: auto; padding: 30px 0 34px; }
  .public-hero-copy h1 { margin-top: 24px; font-size: clamp(26px, 8.5vw, 48px); line-height: 1.16; }
  .public-hero-copy .lede { line-height: 1.72; }
  .public-actions { margin-top: 26px; }
  .public-privacy-note { margin-top: 18px; }
  .public-hero-note { padding: 20px; }
  .public-hero-note p { margin: 18px 0 20px; font-size: 21px; line-height: 1.45; }
  .public-hero-note .storage-status { padding: 10px 12px; font-size: 12px; line-height: 1.55; }
  .public-step-grid, .public-boundary-grid, .demo-result-grid { grid-template-columns: 1fr; }
  .public-section { padding: 36px 0; }
  .public-section > h2 { margin: 22px 0 28px; font-size: clamp(28px, 8.5vw, 36px); line-height: 1.3; }
  .public-step-grid { gap: 0; border-top: 1px solid var(--line); }
  .public-step-grid article { display: grid; grid-template-columns: 30px minmax(0, 1fr); column-gap: 14px; padding: 18px 0; border: 0; border-bottom: 1px solid var(--line); background: transparent; }
  .public-step-grid article > span { grid-row: span 2; padding-top: 3px; }
  .public-step-grid h3 { margin: 0 0 6px; font-size: 21px; }
  .public-step-grid p { margin: 0; }
  .public-boundary-grid { gap: 0; border-top: 1px solid var(--line); }
  .public-boundary-grid p { padding: 18px 0; border: 0; border-bottom: 1px solid var(--line); background: transparent; }
  .public-boundary-grid p strong { display: inline-block; margin-bottom: 4px; }
  .contrast-list p { grid-template-columns: 1fr; gap: 4px; }
  .public-final-cta { align-items: stretch; flex-direction: column; gap: 24px; }
  .public-final-cta .primary { width: 100%; }
  .demo-heading { display: block; }
  .demo-stamp { margin-top: 22px; }
  .daily-ledger-toolbar { align-items: stretch; flex-direction: column; }
  .daily-ledger-toolbar strong { margin-left: 0; }
  .panorama-cards { grid-template-columns: 1fr; }
  .daily-actions, .daily-actions button { width: 100%; }
  .daily-actions .secondary { margin-left: 0; }
}