/* 成长点滴 live t925 · 软色童趣，无橙 */
:root {
  --paper: #f7f1e8;
  --paper-deep: #efe4d4;
  --ink: #2c2420;
  --ink-soft: #5c4c42;
  --muted: #8a7466;
  --line: #e0d2c0;
  --rose: #d4899a;
  --rose-deep: #b56b7d;
  --rose-soft: #f6e0e5;
  --sky: #7aa0b8;
  --sky-deep: #5e86a0;
  --sky-soft: #d5e6ef;
  --mint: #7fad8d;
  --mint-deep: #5f8f6e;
  --mint-soft: #dcecde;
  --lilac: #9b8fb8;
  --lilac-soft: #e6e0f2;
  --cream: #fbf6ee;
  --shadow: 0 14px 40px rgba(44, 36, 32, 0.08);
  --radius: 18px;
  --serif: "Songti SC", "Noto Serif SC", "STSong", Georgia, serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  --max: 1080px;
  --accent: var(--rose);
  --accent-deep: var(--rose-deep);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1000px 520px at 8% -8%, rgba(212, 137, 154, 0.14), transparent 55%),
    radial-gradient(900px 480px at 100% 0%, rgba(122, 160, 184, 0.12), transparent 50%),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
button, a { font: inherit; color: inherit; }
img, svg { max-width: 100%; display: block; }
.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: var(--cream); padding: 8px 12px; z-index: 40;
}
.skip:focus { left: 12px; top: 12px; }

.masthead { padding: 36px 20px 20px; border-bottom: 1px solid var(--line); }
.masthead-inner { max-width: var(--max); margin: 0 auto; }
.masthead-top {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 10px 16px; margin-bottom: 14px;
}
.kicker { margin: 0; font-size: 12px; letter-spacing: 0.16em; color: var(--muted); }
.home-btn {
  display: inline-flex; align-items: center; text-decoration: none;
  padding: 7px 14px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--cream); color: var(--ink-soft); font-size: 13px;
}
.home-btn:hover, .home-btn:focus-visible { border-color: var(--sky); color: var(--sky-deep); }
.title-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 18px; }
.title-row h1 {
  margin: 0; font-family: var(--serif); font-weight: 600; font-size: clamp(1.8rem, 4vw, 2.4rem);
}
.issue { margin: 0; color: var(--muted); font-size: 14px; }
.lede { margin: 12px 0 0; max-width: 40em; color: var(--ink-soft); }
.folio-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.folio-tab {
  text-decoration: none; padding: 6px 14px; border-radius: 999px;
  background: var(--cream); border: 1px solid var(--line); font-size: 13px; color: var(--ink-soft);
}
.folio-tab:hover, .folio-tab:focus-visible { border-color: var(--mint); color: var(--mint-deep); }

.toc {
  max-width: var(--max); margin: 0 auto; padding: 16px 20px 0;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.toc a {
  text-decoration: none; padding: 6px 12px; border-radius: 999px;
  background: var(--cream); border: 1px solid var(--line); font-size: 13px; color: var(--ink-soft);
}
.toc a:hover, .toc a:focus-visible { border-color: var(--sky); color: var(--sky-deep); }

main { max-width: var(--max); margin: 0 auto; padding: 8px 20px 64px; }
.mod {
  margin-top: 28px; padding: 22px 14px 24px;
  background: rgba(251, 246, 238, 0.72);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: var(--shadow);
}
.mod-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 16px; margin-bottom: 14px; padding: 0 4px; }
.mod-head h2 {
  margin: 0; font-family: var(--serif); font-size: clamp(1.25rem, 3vw, 1.55rem); font-weight: 600;
}
.mod-head p { margin: 0; color: var(--muted); font-size: 13px; }

/* 那年今日 */
.onthisday-card {
  display: grid; gap: 12px;
  padding: 18px; border-radius: var(--radius);
  background: linear-gradient(160deg, var(--rose-soft), var(--cream) 60%);
  border: 1px solid #ebd0d6;
}
.onthisday-meta { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; font-size: 13px; color: var(--muted); }
.onthisday-badge {
  display: inline-flex; padding: 3px 10px; border-radius: 999px;
  background: var(--sky); color: #f4fafc; font-size: 12px; letter-spacing: 0.04em;
}
.onthisday-card h3 { margin: 0; font-family: var(--serif); font-size: 1.2rem; }
.onthisday-card .body { margin: 0; color: var(--ink-soft); }
.onthisday-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.btn {
  appearance: none; border: 1px solid var(--line); background: var(--cream);
  border-radius: 999px; padding: 8px 16px; cursor: pointer; color: var(--ink-soft);
}
.btn:hover, .btn:focus-visible { border-color: var(--sky); color: var(--sky-deep); }
.btn-primary { background: var(--mint); border-color: var(--mint); color: #f4fff7; }
.btn-primary:hover, .btn-primary:focus-visible { background: var(--mint-deep); border-color: var(--mint-deep); color: #fff; }

/* 成长小路 · 横向紧凑时间轴 t929 */
.htl { display: grid; gap: 8px; }
.htl-chips {
  display: flex; flex-wrap: wrap; gap: 6px; padding: 0 2px;
}
.htl-chip {
  appearance: none; border: 1px solid var(--line); background: var(--cream);
  border-radius: 999px; padding: 5px 11px; font-size: 12px; cursor: pointer; color: var(--muted);
}
.htl-chip.on { background: var(--sky); border-color: var(--sky); color: #f4fafc; }
.htl-wrap {
  overflow-x: auto; overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 0;
  scroll-behavior: smooth;
  padding-bottom: 4px;
  max-height: 34vh;
  cursor: grab;
}
.htl-wrap.dragging { cursor: grabbing; }
.htl-wrap::-webkit-scrollbar { height: 6px; }
.htl-wrap::-webkit-scrollbar-thumb { background: #d5c4b4; border-radius: 999px; }
.htl-track {
  display: flex; align-items: stretch; gap: 10px; width: max-content; min-height: 118px;
  padding: 2px 2px 6px;
}
.htl-seg {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  border: 1px solid var(--line); border-radius: 16px;
  padding: 8px 10px 10px; min-width: min(78vw, 420px);
  display: flex; flex-direction: column; gap: 6px;
}
.htl-seg.tint-blush { background: linear-gradient(180deg, var(--rose-soft), #faf4ef); }
.htl-seg.tint-mint { background: linear-gradient(180deg, var(--mint-soft), #faf4ef); }
.htl-seg.tint-sky { background: linear-gradient(180deg, var(--sky-soft), #faf4ef); }
.htl-seg.tint-lilac { background: linear-gradient(180deg, var(--lilac-soft), #faf4ef); }
.htl-seg-lab {
  font-family: var(--serif); font-size: 13px; color: var(--ink-soft); padding: 0 2px;
}
.htl-row {
  position: relative; display: flex; align-items: flex-start; gap: 4px;
  padding: 10px 4px 0; min-height: 72px;
}
.htl-line {
  position: absolute; left: 8px; right: 8px; top: 24px; height: 3px;
  border-radius: 999px; background: rgba(122, 160, 184, 0.35); pointer-events: none;
}
.htl-dot {
  appearance: none; border: none; background: transparent;
  width: 40px; padding: 0; cursor: pointer; position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 3px; flex: 0 0 auto;
  color: var(--ink-soft);
}
.htl-dot .htl-ic, .htl-dot svg.htl-ic {
  width: 30px; height: 30px; padding: 5px; box-sizing: border-box;
  border-radius: 50%; background: #fffaf4;
  border: 1.5px solid #d7c6b4;
  box-shadow: 0 2px 4px rgba(44,36,32,0.06);
}
.htl-dot:hover .htl-ic, .htl-dot:focus-visible .htl-ic,
.htl-dot:hover svg.htl-ic, .htl-dot:focus-visible svg.htl-ic {
  border-color: var(--sky); outline: none;
}
.htl-dot:focus-visible { outline: 2px solid var(--sky); outline-offset: 2px; border-radius: 10px; }
.htl-date { font-size: 9px; color: var(--muted); line-height: 1.1; }
.htl-empty { margin: 0; font-size: 12px; color: var(--muted); padding: 8px; }
.htl-nav {
  display: none; justify-content: flex-end; gap: 6px;
}
@media (min-width: 900px) {
  .htl-nav { display: flex; }
}
.htl-arrow {
  appearance: none; width: 32px; height: 32px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--cream); color: var(--ink-soft);
  cursor: pointer; font-size: 18px; line-height: 1;
}
.htl-arrow:hover, .htl-arrow:focus-visible { border-color: var(--sky); color: var(--sky-deep); }

/* legacy path classes unused */
.path-stages, .path-stage, .path-trail, .stone, .path-svg-wrap, .path-svg { display: none !important; }

/* 第一次收集册 */
.sticker-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 10px;
}
.sticker {
  appearance: none; border: 2px dashed #d8c9d0; cursor: pointer;
  aspect-ratio: 1; border-radius: 16px; padding: 8px 6px;
  background: #fffaf3;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  transition: transform 0.12s ease;
}
.sticker.lit {
  border-style: solid; border-color: #c9a8b4;
  background: linear-gradient(160deg, #fff8f4, #f6e0e5);
  box-shadow: 0 8px 18px rgba(181, 107, 125, 0.1);
}
.sticker:hover, .sticker:focus-visible { transform: rotate(-2deg) scale(1.03); outline: 2px solid var(--sky); outline-offset: 2px; }
.sticker .ic { width: 28px; height: 28px; color: var(--ink-soft); }
.sticker .lb {
  font-size: 11px; line-height: 1.25; text-align: center; color: var(--ink-soft);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.sticker-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.chip {
  appearance: none; border: 1px solid var(--line); background: var(--cream);
  border-radius: 999px; padding: 5px 11px; font-size: 12px; cursor: pointer; color: var(--muted);
}
.chip.on { background: var(--sky); border-color: var(--sky); color: #f4fafc; }

/* 长高尺 */
.ruler-grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 820px) {
  .ruler-grid { grid-template-columns: 1.05fr 1fr; align-items: stretch; }
}
.doorframe {
  position: relative; padding: 14px 12px 16px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #efe2d0, #e7d5bc);
  border: 3px solid #c9ae8f;
  box-shadow: inset 0 0 0 6px #f3e7d6;
}
.doorframe h3, .weight-panel h3, .foot-panel h3 {
  margin: 0 0 8px; font-size: 0.95rem; font-family: var(--serif);
}
.ruler-svg, .door-svg, .weight-svg { width: 100%; height: auto; }
.weight-panel, .foot-panel {
  padding: 14px; border-radius: var(--radius); background: var(--cream); border: 1px solid var(--line);
}
.footprints { display: flex; gap: 18px; align-items: flex-end; flex-wrap: wrap; margin-top: 8px; }
.foot {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 10px; border-radius: 18px; background: #fff; border: 1px dashed var(--line);
}
.foot svg { width: 48px; height: 72px; }
.foot .cap { font-size: 12px; color: var(--muted); text-align: center; }
.muted-line { margin: 0; color: var(--muted); font-size: 13px; }

/* dialog */
.entry-dialog::backdrop { background: rgba(44, 36, 32, 0.45); }
.entry-dialog {
  border: none; padding: 0; border-radius: 20px; max-width: min(440px, 92vw);
  background: var(--cream); box-shadow: var(--shadow); color: var(--ink);
}
.entry-sheet { margin: 0; padding: 22px 20px 18px; position: relative; }
.close-x {
  position: absolute; right: 10px; top: 8px; appearance: none; border: none;
  background: transparent; font-size: 24px; line-height: 1; cursor: pointer; color: var(--muted); padding: 4px 8px;
}
.entry-sheet .eyebrow { margin: 0 0 4px; font-size: 12px; letter-spacing: 0.08em; color: var(--muted); }
.entry-sheet h2 { margin: 0 0 6px; font-family: var(--serif); font-size: 1.25rem; }
.entry-date { margin: 0 0 10px; font-size: 13px; color: var(--muted); }
.entry-body { margin: 0 0 16px; color: var(--ink-soft); white-space: pre-wrap; }
.btn-close { display: block; width: 100%; }

.colophon {
  max-width: var(--max); margin: 0 auto; padding: 8px 20px 40px;
  font-size: 13px; color: var(--muted);
}
.colophon a { color: var(--sky-deep); }

@media (max-width: 420px) {
  .sticker-wall { grid-template-columns: repeat(auto-fill, minmax(76px, 1fr)); }
  .mod { padding-left: 10px; padding-right: 10px; }
}