/* Fairyland — everyday parenting. Growth-path theme: mint paper, leaf green, a walkable timeline. */

:root {
  --paper: #f3f8f2;
  --panel: #ffffff;
  --panel-2: #eaf4ea;
  --ink: #1d3326;
  --ink-2: #4d6a57;
  --ink-3: #7d9683;
  --line: #d5e6d6;
  --green: #2f7a4f;
  --green-2: #5aa878;
  --coral: #e07a5f;
  --sun: #d99a2b;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.68;
  font-size: 16.5px;
}
a { color: inherit; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 26px; }
.wrap.narrow { max-width: 720px; }

/* stage accents */
.stage-early-years { --c: var(--coral); }
.stage-school-years { --c: var(--green); }
.stage-teenage-years { --c: #5d76b0; }
.stage-everyday-routines { --c: var(--sun); }
.stage-family-connection { --c: #b0699f; }

/* ---------- topbar ---------- */
.topbar { background: var(--panel); border-bottom: 2px solid var(--line); }
.topbar-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 13px 26px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.sprout {
  width: 20px; height: 20px; flex: none; display: inline-block;
  background: var(--green);
  -webkit-mask: radial-gradient(circle at 50% 78%, #000 26%, transparent 28%),
        radial-gradient(ellipse 40% 26% at 20% 34%, #000 78%, transparent 80%),
        radial-gradient(ellipse 40% 26% at 80% 34%, #000 78%, transparent 80%),
        linear-gradient(#000, #000) 50% 55%/3px 42% no-repeat;
  mask: radial-gradient(circle at 50% 80%, #000 26%, transparent 28%),
        radial-gradient(ellipse 42% 26% at 18% 36%, #000 78%, transparent 80%),
        radial-gradient(ellipse 42% 26% at 82% 36%, #000 78%, transparent 80%),
        linear-gradient(#000, #000) 50% 56%/3px 40% no-repeat;
}
.brand-name { font-weight: 800; font-size: 1.16rem; letter-spacing: .01em; color: var(--green); }
.brand-tag { font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.topnav { display: flex; gap: 18px; flex-wrap: wrap; }
.topnav a { text-decoration: none; color: var(--ink-2); font-size: .88rem; font-weight: 600; padding-bottom: 2px; border-bottom: 2px solid transparent; }
.topnav a:hover { color: var(--green); border-bottom-color: var(--green-2); }

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: 1.4fr .8fr; gap: 40px; align-items: center; padding: 54px 0 40px; }
.kicker { font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--green); font-weight: 700; margin: 0 0 14px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); line-height: 1.1; margin: 0 0 16px; letter-spacing: -.02em; font-weight: 800; }
.lede { font-size: 1.1rem; color: var(--ink-2); max-width: 60ch; margin: 0; }
.hero-path { position: relative; display: flex; justify-content: space-between; align-items: center; padding: 30px 0; }
.hero-path::before { content: ""; position: absolute; left: 4px; right: 4px; top: 50%; height: 2px; background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 16px); }
.hero-path .node { position: relative; width: 18px; height: 18px; border-radius: 50%; background: var(--panel); border: 3px solid var(--green-2); z-index: 1; }
.hero-path .node:nth-child(2) { border-color: var(--coral); }
.hero-path .node:nth-child(3) { border-color: #5d76b0; }
.hero-path .node:nth-child(4) { border-color: var(--sun); }
.hero-path .node:nth-child(5) { border-color: #b0699f; }
.hero-path .node:nth-child(1) { background: var(--green); }

/* ---------- stages ---------- */
.stages { padding-bottom: 30px; }
.stage { border-top: 2px solid var(--line); padding: 26px 0; display: grid; grid-template-columns: 300px 1fr; gap: 30px; }
.stage-head { border-left: 4px solid var(--c, var(--green)); padding-left: 16px; }
.stage-no { font-size: .74rem; letter-spacing: .14em; color: var(--c, var(--green)); font-weight: 800; }
.stage-head h2 { font-size: 1.42rem; margin: 4px 0 6px; line-height: 1.15; font-weight: 800; }
.stage-head h2 a { text-decoration: none; }
.stage-head h2 a:hover { color: var(--green); }
.stage-blurb { color: var(--ink-2); margin: 0; font-size: .95rem; }
.stage-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 30px; }
.stage-list li { border-top: 1px solid var(--line); }
.stage-list li:first-child { border-top: none; }
.stage-list li:nth-child(2) { border-top: none; }
.stage-list a { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; padding: 11px 0; text-decoration: none; }
.stage-list a:hover .it-name { color: var(--green); }
.it-name { font-weight: 700; line-height: 1.3; }
.it-age { font-size: .68rem; letter-spacing: .04em; text-transform: uppercase; color: var(--c, var(--green)); border: 1px solid currentColor; border-radius: 999px; padding: 1px 8px; }
.it-zh { font-size: .78rem; color: var(--ink-3); width: 100%; }

/* ---------- article ---------- */
.article { max-width: 760px; padding-bottom: 44px; }
.crumb { font-size: .82rem; color: var(--ink-3); margin: 32px 0 14px; }
.crumb a { text-decoration: none; color: var(--ink-2); }
.crumb a:hover { color: var(--green); }
.crumb span { margin: 0 8px; color: var(--green-2); }
.art-top { border-left: 4px solid var(--green-2); padding-left: 18px; }
.age-pill { display: inline-block; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--green); border: 1px solid var(--green-2); border-radius: 999px; padding: 2px 10px; margin-bottom: 10px; }
.art-top h1 { font-size: clamp(1.85rem, 5vw, 2.6rem); line-height: 1.12; margin: 0 0 8px; font-weight: 800; letter-spacing: -.015em; }
.zh { color: var(--ink-3); margin: 0 0 12px; }
.art-top .lede { margin: 0; }
.pathcard { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 30px 0 34px; }
.pc-row { background: var(--panel); padding: 12px 14px; }
.pc-row dt { font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 3px; }
.pc-row dd { margin: 0; font-weight: 700; }
.body .part { margin: 0 0 30px; }
.body .part h2 { display: flex; align-items: baseline; gap: 12px; font-size: 1.26rem; margin: 0 0 12px; font-weight: 800; }
.part-no { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--panel-2); color: var(--green); font-size: .72rem; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; }
.body .part p { margin: 0 0 13px; }
.body .part p:last-child { margin-bottom: 0; }
.related { margin-top: 38px; padding-top: 20px; border-top: 2px solid var(--green); }
.related h2 { font-size: 1.1rem; margin: 0 0 12px; font-weight: 800; }
.related ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px; }
.related a { display: block; padding: 8px 12px; background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--green-2); text-decoration: none; font-size: .95rem; font-weight: 600; }
.related a:hover { border-left-color: var(--green); color: var(--green); }
.back { margin-top: 26px; font-size: .92rem; }
.back a { text-decoration: none; color: var(--green); }
.back a:hover { text-decoration: underline; }

/* ---------- legal ---------- */
.narrow h1 { font-size: 2rem; margin: 0 0 6px; font-weight: 800; }
.prose { margin-top: 22px; }
.prose p { margin: 0 0 15px; }
.prose h2 { font-size: 1.12rem; margin: 24px 0 8px; font-weight: 800; }

/* ---------- footer ---------- */
.foot { background: #1d3326; color: #cbe0d2; margin-top: 48px; }
.foot .wrap { padding: 26px 26px 24px; }
.foot-note { margin: 0 0 12px; max-width: 72ch; font-size: .94rem; }
.foot-links { display: flex; gap: 10px; flex-wrap: wrap; margin: 0 0 12px; }
.foot-links a { color: #e8f3ea; text-decoration: none; }
.foot-links a:hover { text-decoration: underline; }
.foot-links span { color: #4d6a57; }
.foot-fine { font-size: .8rem; color: #93aa9a; margin: 0; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 20px; }
  .stage { grid-template-columns: 1fr; gap: 14px; }
  .stage-list { grid-template-columns: 1fr; }
  .stage-list li:nth-child(2) { border-top: 1px solid var(--line); }
  .related ul { grid-template-columns: 1fr; }
}
@media (max-width: 520px) { .wrap { padding: 0 18px; } .topbar-in { padding: 12px 18px; } }