:root {
  --bg: #f6f3ee; --surface: #fffdf9; --ink: #1d1b18; --muted: #6f6a62; --line: #e4ded4;
  --accent: #b8432f; --accent-ink: #fff; --soft: #f0e8dc;
  --health: #3b8f6b; --happy: #d08a1f; --know: #3a6ea5; --social: #8a5aa8; --wealth: #8c6b3e;
  --star: #b8432f; --radius: 16px;
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #141311; --surface: #1d1b18; --ink: #ece7df; --muted: #a39d93; --line: #322e29; --soft: #2a2622; --accent: #e0644c; }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); }
body { min-height: 100dvh; display: flex; flex-direction: column; }
main { flex: 1; width: 100%; max-width: 560px; margin: 0 auto; padding: 16px; }
.screen { display: none; animation: fade .4s ease; }
.screen.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
h1 { font-size: clamp(44px, 14vw, 72px); margin: 8px 0 12px; letter-spacing: .02em; font-weight: 800; }
h2 { font-size: 28px; margin: 4px 0 14px; }
h3 { font-size: 15px; color: var(--muted); margin: 24px 0 8px; font-weight: 600; }
.eyebrow { color: var(--accent); font-size: 13px; font-weight: 700; letter-spacing: .08em; margin: 0; }
.lead { color: var(--muted); line-height: 1.8; font-size: 16px; }
.hero { padding: 12vh 0 24px; }
.panel, .card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.field { display: grid; gap: 8px; margin-bottom: 16px; font-size: 14px; color: var(--muted); }
input[type=text], input:not([type]) , #nameInput { font: inherit; font-size: 17px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); }
.seg { border: 0; padding: 0; margin: 0 0 18px; display: flex; gap: 8px; flex-wrap: wrap; }
.seg legend { font-size: 14px; color: var(--muted); margin-bottom: 8px; }
.seg label { flex: 1; min-width: 120px; }
.seg input { position: absolute; opacity: 0; }
.seg span { display: block; text-align: center; padding: 11px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; }
.seg input:checked + span { border-color: var(--accent); color: var(--accent); background: var(--soft); font-weight: 700; }
button { font: inherit; cursor: pointer; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); padding: 10px 14px; }
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 700; }
button:disabled { opacity: .45; cursor: wait; }
button.big { width: 100%; padding: 15px; font-size: 18px; }
button.ghost { background: transparent; }
button:active { transform: scale(.98); }
.fine { font-size: 12px; color: var(--muted); line-height: 1.7; margin: 14px 0 0; }
.facts { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0 0 16px; font-size: 14px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
.story { line-height: 1.9; font-size: 16px; white-space: pre-line; }
.birthcard { margin-top: 10vh; }
.lifehead { position: sticky; top: 0; z-index: 5; background: var(--bg); display: flex; justify-content: space-between; align-items: center; padding: 6px 0 10px; }
.age { font-size: 44px; font-weight: 800; font-variant-numeric: tabular-nums; }
.unit { font-size: 16px; margin-left: 2px; }
.year { color: var(--muted); margin-left: 10px; font-size: 14px; }
.ctrl { display: flex; gap: 6px; }
.ctrl button { padding: 8px 10px; min-width: 44px; }
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-bottom: 14px; }
.stat { font-size: 12px; color: var(--muted); }
.bar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; margin-top: 4px; }
.bar i { display: block; height: 100%; border-radius: 3px; transition: width .5s ease; }
.choice, .reflect { background: var(--surface); border: 2px solid var(--accent); border-radius: var(--radius); padding: 18px; margin-bottom: 14px; }
.choice .opts { display: grid; gap: 8px; margin-top: 12px; }
.choice .opts button { text-align: left; padding: 13px 14px; }
.reflect { border-color: var(--line); }
.reflect textarea { width: 100%; font: inherit; padding: 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); min-height: 60px; margin: 8px 0; }
.hidden { display: none !important; }
.timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ev { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; animation: fade .35s ease; }
.ev.star { border-left: 4px solid var(--star); }
.ev .meta { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--muted); }
.ev h4 { margin: 4px 0 6px; font-size: 16px; }
.ev p { margin: 0; line-height: 1.8; white-space: pre-line; font-size: 15px; }
.ev .pick { color: var(--accent); font-size: 13px; margin-top: 6px; }
.src { border: 0; background: var(--soft); padding: 3px 8px; border-radius: 8px; font-size: 12px; color: var(--muted); }
.tag { display: inline-block; font-size: 11px; padding: 1px 6px; border-radius: 6px; background: var(--soft); color: var(--accent); margin-left: 6px; }
.ev.death { border-color: var(--ink); }
.endcard { margin-top: 4vh; }
.moments { padding-left: 18px; line-height: 1.8; font-size: 14px; }
.row { display: flex; gap: 10px; margin-top: 18px; }
.row button { flex: 1; padding: 13px; }
#shareLink { display: block; text-align: center; margin-top: 12px; color: var(--accent); }
dialog { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--ink); max-width: min(520px, calc(100vw - 32px)); padding: 18px; }
dialog::backdrop { background: rgba(0,0,0,.4); }
#srcList { padding-left: 18px; font-size: 14px; line-height: 1.7; }
#srcList a { color: var(--accent); word-break: break-all; }
#srcList .g { font-size: 11px; padding: 0 5px; border-radius: 4px; background: var(--soft); margin-left: 4px; }
.help { text-align: center; font-size: 12px; color: var(--muted); padding: 14px 16px 22px; }
.help a { color: var(--accent); }