:root {
  color-scheme: light;
  --ink: #0b2234;
  --ink-soft: #365267;
  --navy: #071c2d;
  --navy-2: #0d3045;
  --teal: #2c7a78;
  --teal-soft: #dfeeed;
  --coral: #e77961;
  --coral-soft: #fbe7df;
  --gold: #c9a05c;
  --gold-soft: #f5eddd;
  --paper: #f8f6f1;
  --white: #ffffff;
  --line: #dce4e5;
  --shadow: 0 24px 70px rgba(7, 28, 45, 0.12);
  font-family:
    -apple-system, BlinkMacSystemFont, "PingFang TC", "Noto Sans TC",
    "Microsoft JhengHei", sans-serif;
}

/* 本頁 Apple 視覺層：圓餅開場與四段人生保留深淺區隔。 */
body.shield-design[data-design="apple"][data-shield-page="page-48"] .shield-tool-header { margin-bottom: 0; }
body.shield-design[data-design="apple"][data-shield-page="page-48"] .site-header.shield-local-toolbar {
  min-height: 44px; margin: 0; padding: 8px clamp(24px, 5vw, 80px); position: static;
}
body.shield-design[data-design="apple"][data-shield-page="page-48"] .life-pie-hero {
  grid-template-columns: minmax(320px, .95fr) minmax(340px, 1.05fr);
  gap: clamp(28px, 4vw, 64px);
  min-height: 0;
  padding: 36px clamp(24px, 5vw, 80px) 44px;
  align-items: center;
}
body.shield-design[data-design="apple"][data-shield-page="page-48"] .life-pie-hero .shield-original-title {
  margin: 0;
  color: #fff;
  font-size: clamp(30px, 3.4vw, 48px);
  line-height: 1.18;
  letter-spacing: -.8px;
}
.life-pie-hero .life-pie-intro { margin: 18px 0; color: #d2d2d7; font-size: 16px; line-height: 1.6; }
.life-pie-form { margin: 20px 0 0; max-width: 460px; }
.life-pie-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-flow: dense; gap: 12px; }
.life-pie-fields label { display: block; min-width: 0; color: #f5f5f7; font-size: 14px; line-height: 1.4; }
.life-pie-input { display: flex; align-items: center; margin-top: 8px; border: 1px solid #797980; border-radius: 8px; background: #fff; color: #6e6e73; overflow: hidden; }
body.shield-design[data-design="apple"][data-shield-page="page-48"] .life-pie-input input {
  width: 100%; min-width: 0; height: 48px; padding: 8px 12px; border: 0;
  border-radius: 0; background: #fff; color: #1d1d1f; font-size: 24px; line-height: 1.2;
  appearance: textfield; -moz-appearance: textfield;
}
.life-pie-input input::-webkit-inner-spin-button, .life-pie-input input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.life-pie-input > span { padding-right: 12px; font-size: 15px; }
.life-pie-input:focus-within { outline: 2px solid #2997ff; outline-offset: 3px; }
.life-pie-hint { margin: 9px 0; color: #d2d2d7; font-size: 13px; line-height: 1.45; }
.life-pie-error { margin: 9px 0; color: #ffb4ab; font-size: 14px; line-height: 1.5; }
.life-pie-error:empty { display: none; }
.life-pie-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.life-pie-actions svg { flex-shrink: 0; }
body.shield-design[data-design="apple"] .life-pie-download { display: inline-flex; justify-content: center; align-items: center; gap: 8px; min-height: 46px; width: 100%; padding: 10px 12px; border: 1px solid #a1a1a6; border-radius: 8px; background: transparent; color: #f5f5f7; font-size: 15px; line-height: 1.4; cursor: pointer; }
.life-pie-download:hover:not(:disabled) { background: #3a3a3c; }
.life-pie-download:disabled { cursor: not-allowed; opacity: .55; }
.life-pie-play:focus-visible, .life-pie-download:focus-visible { outline: 2px solid #2997ff; outline-offset: 3px; }
.life-pie-export-status { margin: 9px 0 0; color: #d2d2d7; font-size: 13px; line-height: 1.5; }
.life-pie-export-status:empty { display: none; }
body.shield-design[data-design="apple"] .life-pie-play {
  display: inline-flex; justify-content: center; align-items: center; gap: 10px;
  min-height: 46px; width: 100%; padding: 11px 12px; border: 0; border-radius: 8px;
  background: #0071e3; color: #fff; font-size: 15px; line-height: 1.4; cursor: pointer;
}
.life-pie-play:hover:not(:disabled) { background: #0066cc; }
.life-pie-play:disabled { cursor: not-allowed; }
.life-pie-takeaway { margin-top: 20px; padding-top: 18px; border-top: 1px solid #606065; max-width: 520px; }
.life-pie-takeaway > p:first-child { margin: 0; color: #fff; font-size: clamp(20px, 2.2vw, 27px); line-height: 1.5; }
.life-pie-takeaway strong { color: #2997ff; white-space: nowrap; }
.life-pie-takeaway > p:last-child { margin: 8px 0 0; color: #d2d2d7; font-size: 14px; line-height: 1.6; }
.life-pie-hero .hero-actions { flex-direction: column; align-items: flex-start; gap: 12px; margin-top: 20px; }
.life-pie-hero .life-pie-link { color: #6db5ff; font-size: 14px; text-decoration: none; line-height: 1.4; min-height: 28px; }
.life-pie-link:hover { text-decoration: underline; }
.life-pie-visual { max-width: 520px; justify-self: center; scroll-margin-top: 112px; }
.life-pie-shell { position: relative; width: min(100%, clamp(350px, 36vw, 440px)); margin: 0 auto; }
.life-pie-svg { display: block; width: 100%; overflow: visible; }
.life-pie-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff; pointer-events: none; line-height: 1; }
.life-pie-center > span { font-size: 14px; color: #d2d2d7; }
.life-pie-center strong { margin: 9px 0 5px; color: #fff; font-size: clamp(48px, 5vw, 68px); letter-spacing: -2px; font-variant-numeric: tabular-nums; }
.life-pie-scenes { display: flex; justify-content: center; gap: 18px; margin: 13px 0 0; padding: 0; list-style: none; }
.life-pie-scenes li { padding-bottom: 6px; border-bottom: 2px solid transparent; color: #c6c6cc; font-size: 13px; line-height: 1.4; }
.life-pie-scenes li[aria-current] { color: #fff; border-color: #2997ff; }
.life-pie-hero .life-pie-visual figcaption { min-height: 40px; margin: 12px 0 0; color: #fff; font-size: 15px; line-height: 1.6; text-align: center; }
.life-pie-legend { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-flow: dense; gap: 12px 18px; margin: 14px auto 0; max-width: 420px; }
.life-pie-legend > div { display: flex; align-items: baseline; justify-content: space-between; gap: 6px; min-width: 0; }
.life-pie-legend dt { display: flex; align-items: center; gap: 7px; color: #d2d2d7; font-size: 12px; line-height: 1.5; }
.life-pie-legend dd { margin: 0; color: #fff; font-size: 14px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.life-pie-key { display: inline-block; flex-shrink: 0; width: 9px; height: 9px; border-radius: 2px; }
.life-pie-key.study, .life-pie-key.retired { background: #626269; outline: 1px solid #92929a; }
.life-pie-key.worked { background: #92929a; }
.life-pie-key.prepare { background: #0a84ff; }
.life-pie-assumption { max-width: 460px; margin: 18px auto 0; color: #c6c6cc; font-size: 12px; line-height: 1.6; text-align: center; }
.life-pie-hero [aria-invalid="true"] { box-shadow: inset 0 0 0 2px #bf3c31; }
#framework { scroll-margin-top: 110px; }
@media (min-width: 1600px) { body.shield-design[data-design="apple"][data-shield-page="page-48"] .life-pie-hero { grid-template-columns: minmax(320px, 520px) minmax(340px, 520px); justify-content: center; gap: 100px; } }
@media (max-width: 767px) {
  body.shield-design[data-design="apple"][data-shield-page="page-48"] .life-pie-hero { grid-template-columns: minmax(0, 1fr); padding: 32px 24px 44px; gap: 40px; }
  body.shield-design[data-design="apple"][data-shield-page="page-48"] .life-pie-hero .shield-original-title { font-size: clamp(28px, 7.7vw, 38px); }
  .life-pie-visual { width: 100%; }
  .life-pie-fields { gap: 10px; }
  .life-pie-shell { width: min(100%, 390px); }
  .life-pie-center strong { font-size: 56px; }
  .life-pie-legend { gap: 12px; }
  .life-pie-takeaway > p:first-child { font-size: 23px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 0%, rgba(44, 122, 120, 0.1), transparent 34rem),
    var(--paper);
  line-height: 1.7;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 12px clamp(20px, 4vw, 68px);
  color: var(--white);
  background: rgba(7, 28, 45, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--navy);
  font-weight: 900;
  background: linear-gradient(145deg, #f5dab0, var(--gold));
  border-radius: 14px 14px 18px 18px;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.25;
}

.brand small {
  margin-top: 2px;
  color: #b9ced8;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
}

nav {
  display: flex;
  gap: 26px;
}

nav a {
  color: #dce9ee;
  font-size: 0.92rem;
  text-decoration: none;
}

nav a:hover,
nav a:focus-visible {
  color: #ffffff;
}

main {
  overflow: hidden;
}

.hero {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(520px, 1.28fr);
  gap: clamp(42px, 6vw, 96px);
  align-items: center;
  min-height: 720px;
  padding: clamp(56px, 7vw, 96px) clamp(24px, 6vw, 100px);
  color: var(--white);
  background:
    linear-gradient(115deg, rgba(7, 28, 45, 0.98), rgba(13, 48, 69, 0.93)),
    var(--navy);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--coral);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.hero h1 {
  margin: 0;
  font-size: clamp(4rem, 8.5vw, 9rem);
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.hero h1 .title-count {
  color: #f4d5a7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 48px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 10px 19px;
  font-weight: 800;
  text-decoration: none;
  border-radius: 14px;
}

.primary-button {
  color: var(--navy);
  background: #f1c981;
}

.secondary-button {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.34);
}

.hero-visual {
  width: 100%;
  max-width: 880px;
  margin: 0;
}

.hero-visual img {
  display: block;
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 30px;
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
}

.hero-visual figcaption {
  margin-top: 12px;
  color: #9db6c2;
  font-size: 0.76rem;
  text-align: right;
}

.section {
  padding: clamp(76px, 9vw, 124px) clamp(22px, 6vw, 100px);
}

.section-heading {
  max-width: 860px;
  margin-bottom: 44px;
}

.section-heading.narrow {
  max-width: 760px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4.4vw, 4.4rem);
  line-height: 1.13;
  letter-spacing: -0.045em;
}

.section-heading > p:last-child {
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 1.03rem;
}

.life-map {
  padding-block: 80px;
  color: #fff;
  background: #272729;
  border-top: 12px solid #fff;
}

.life-map .section-heading { margin-bottom: 32px; }
#framework.life-map { margin-bottom: 0; }
#framework .section-heading h2 { color: #fff; }
#framework .section-heading > .eyebrow { color: #d2d2d7; }

.life-map .section-heading > p:last-child {
  color: #d2d2d7;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  width: min(1220px, 100%);
}

.stage {
  position: relative;
  display: flex;
  min-height: 340px;
  flex-direction: column;
  padding: 32px;
  color: var(--sd-ink);
  background: #fff;
  border: 1px solid var(--sd-line);
  border-radius: 18px;
  box-shadow: none;
}

.stage-number {
  display: block;
  margin-bottom: 24px;
  color: var(--sd-muted);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
  background: none;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.stage-days {
  margin: 0;
  color: var(--sd-muted);
  font-size: 14px;
  font-weight: 400;
}

.stage h3 {
  margin: 9px 0 14px;
  font-size: 28px;
}

.stage > p:not(.stage-days) {
  margin: 0;
  color: var(--sd-ink);
  font-size: 17px;
  line-height: 1.6;
}

.stage strong {
  margin-top: auto;
  padding-top: 24px;
  color: var(--sd-ink);
  font-size: 14px;
}

.stage > span:last-child {
  margin-top: 6px;
  color: var(--sd-ink);
  font-size: 17px;
  line-height: 1.6;
}

body.shield-design[data-design="apple"] .shield-related-cards {
  margin-block: 48px;
  border-radius: 18px;
  background: #f5f5f7;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 32px clamp(24px, 6vw, 100px);
  color: var(--sd-muted);
  font-size: 14px;
  background: var(--sd-soft);
  border-top: 1px solid var(--sd-line);
}

footer p {
  margin: 0;
}

footer a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--sd-primary);
  text-decoration: none;
}

footer a:hover { text-decoration: underline; }

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-visual {
    max-width: 900px;
  }
}

@media (max-width: 820px) {
  .site-header {
    position: static;
  }

  nav {
    display: none;
  }

  .timeline {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 600px) {
  .life-map { padding: 56px 24px; }
  .hero {
    min-height: auto;
    padding-top: 62px;
  }

  .hero h1 {
    font-size: clamp(3rem, 15.4vw, 3.8rem);
  }

  .hero-actions a {
    width: 100%;
  }

  .stage {
    min-height: 0;
    padding: 24px;
  }

  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}