/* Z1 · 木子华夏矩阵计划 / Z2 · GreenCaddy 团队 (MJOB10185; user order 2026-10-11). Page-only styles for p/Z/<lang>/Z1.html and Z2.html,
   loaded after index.css (like z4.css). Same ink / paper / cinnabar / gold family as Z4; site fonts only; light only
   (the site has no dark theme). Glyphs paint with currentColor = the colour of their label (AGENTS.md glyph rule). */
.zp-page {
  --zp-paper: #fcfbfa; --zp-paper-2: #f3efe7; --zp-ink: #1a1a24; --zp-mist: #5c5a68; --zp-rule: #ddd6c9;
  --zp-cinnabar: #9e2a2b; --zp-gold: #866222; --zp-screen: #0b0c0e; --zp-screen-fg: #f0ece4; --zp-flap: #ff5a3c;
  --zp-display: "Noto Serif SC", "Songti SC", Georgia, serif; --zp-sans: "Inter", "Noto Sans SC", system-ui, sans-serif;
  --zp-mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
  max-width: 1120px; margin: 0 auto; padding: 36px clamp(16px, 4vw, 40px) 64px; display: grid; gap: 64px;
  color: var(--zp-ink); font: 400 1rem/1.7 var(--zp-sans);
}
.zp-page a { color: inherit; }
.zp-page :focus-visible { outline: 2px solid var(--zp-cinnabar); outline-offset: 3px; }
.zp-page h1, .zp-page h2, .zp-page h3, .zp-page p { margin: 0; }
.zp-page h1, .zp-page h2, .zp-page h3 { text-wrap: balance; }
.zp-eyebrow { font: 500 .72rem/1 var(--zp-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--zp-gold); }
.zp-alt { font-weight: 500; color: var(--zp-mist); margin-left: 10px; font-size: .6em; letter-spacing: .08em; }
.zp-ghost { font: 500 .85rem var(--zp-mono); text-decoration: none; border-bottom: 1px solid var(--zp-rule); padding-bottom: 2px; white-space: nowrap; }
.zp-ghost:hover { border-color: var(--zp-cinnabar); color: var(--zp-cinnabar); }
.zp-cta { display: inline-flex; align-items: center; gap: 10px; font: 500 .9rem var(--zp-mono); text-decoration: none;
  color: #fff7ef !important; background: var(--zp-cinnabar); padding: 10px 18px; border-radius: 4px; transition: transform .2s; }
.zp-cta:hover { transform: translateX(3px); }
.zp-link { color: var(--zp-cinnabar) !important; text-decoration: underline; text-underline-offset: 3px; }

/* masthead (both pages) */
.zp-mast { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px 48px; align-items: end; }
.zp-mast h1 { font: 700 clamp(2.3rem, 5.6vw, 4rem)/1.08 var(--zp-display); margin-top: 14px; }
.zp-mast h1 .zp-alt { display: block; margin: 12px 0 0; font-size: .4em; letter-spacing: .26em; }
.zp-tagline { font: 500 1.2rem/1.5 var(--zp-display); margin-top: 18px !important; }
.zp-lede { max-width: 60ch; margin-top: 12px !important; color: var(--zp-mist); }

/* Z1 ledger: the registry counts as a small register card */
.zp-ledger { min-width: 260px; border-top: 2px solid var(--zp-ink); border-bottom: 1px solid var(--zp-rule); padding: 12px 0 10px; }
.zp-ledger-h { font: 500 .66rem/1 var(--zp-mono); letter-spacing: .2em; color: var(--zp-mist); text-transform: uppercase; }
.zp-ledger dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 12px 0 8px; align-items: baseline; }
.zp-ledger dt { font: 700 1.7rem/1 var(--zp-display); color: var(--zp-cinnabar); text-align: right; font-variant-numeric: tabular-nums; }
.zp-ledger dd { margin: 0; color: var(--zp-ink); font-size: .92rem; }
.zp-ledger small { font: 400 .68rem var(--zp-mono); color: var(--zp-mist); }

/* Z2 seal (Z4's seal language) */
.zp-seal { display: inline-grid; place-items: center; width: 108px; height: 108px; background: var(--zp-cinnabar); color: #fff7ef;
  border-radius: 6px; transform: rotate(-4deg); box-shadow: inset 0 0 0 3px rgba(255,255,255,.18); text-align: center; }
.zp-seal small { display: block; font: 500 .66rem/1 var(--zp-mono); letter-spacing: .2em; text-transform: uppercase; }
.zp-seal b { display: block; font: 700 1.9rem/1 var(--zp-display); letter-spacing: .04em; margin-top: 8px; }

/* section heads (Z4 pattern) */
.zp-sec-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap;
  border-bottom: 2px solid var(--zp-ink); padding-bottom: 12px; margin-bottom: 26px; }
.zp-sec-head h2 { font: 700 clamp(1.55rem, 3.2vw, 2.1rem)/1.15 var(--zp-display); margin-top: 8px; }
.zp-sec-head p { margin-top: 6px; color: var(--zp-mist); max-width: 60ch; }

/* Z1 domain grid */
.zp-domains { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.zp-tile { position: relative; display: grid; grid-template-rows: auto auto 1fr auto; gap: 8px; padding: 18px 16px 16px;
  text-decoration: none; background: var(--zp-paper); border: 1px solid var(--zp-rule); border-radius: 6px;
  transition: border-color .2s, transform .2s, box-shadow .2s; min-width: 0; }
.zp-tile:hover { border-color: var(--zp-cinnabar); transform: translateY(-2px); box-shadow: 0 10px 22px rgba(58,45,28,.08); }
.zp-tile-top { display: flex; justify-content: space-between; align-items: start; }
.zp-tile-glyph { width: 44px; height: 44px; color: var(--zp-ink); }
.zp-tile-glyph svg { width: 100%; height: 100%; display: block; }
.zp-tile-group { font: 500 .62rem/1 var(--zp-mono); letter-spacing: .18em; color: var(--zp-gold); }
.zp-tile-name { color: var(--zp-ink); }
.zp-tile-name h3 { font: 700 1.3rem/1.2 var(--zp-display); }
.zp-tile-name span { display: block; font: 500 .72rem/1.2 var(--zp-mono); letter-spacing: .14em; color: var(--zp-mist); text-transform: uppercase; margin-top: 4px; }
.zp-tile:hover .zp-tile-glyph, .zp-tile:hover .zp-tile-name { color: var(--zp-cinnabar); }
.zp-tile p { font-size: .88rem; line-height: 1.55; color: var(--zp-mist); }
.zp-tile-count { font: 400 .74rem/1.4 var(--zp-mono); color: var(--zp-mist); border-top: 1px dashed var(--zp-rule); padding-top: 10px; }
.zp-tile-count b { font-weight: 600; color: var(--zp-cinnabar); }
.zp-tile.is-pending { background: transparent; border-style: dashed; }
.zp-tile.is-pending .zp-tile-glyph, .zp-tile.is-pending .zp-tile-name { color: var(--zp-mist); }
.zp-tile.is-pending .zp-tile-count { color: var(--zp-gold); }

/* Z1 method cards */
.zp-how { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--zp-rule); padding: 0; margin: 0; counter-reset: zp-how; }
.zp-how li { list-style: none; padding: 20px 22px 6px 0; display: grid; gap: 8px; align-content: start; counter-increment: zp-how; }
.zp-how li + li { padding-left: 22px; border-left: 1px solid var(--zp-rule); }
.zp-how li::before { content: "0" counter(zp-how); font: 500 .74rem var(--zp-mono); letter-spacing: .2em; color: var(--zp-gold); }
.zp-how h3 { font: 700 1.2rem/1.3 var(--zp-display); }
.zp-how p { color: var(--zp-mist); font-size: .94rem; }
.zp-how-sample { margin-top: 18px !important; font: 400 .78rem var(--zp-mono); color: var(--zp-mist); background: var(--zp-paper-2);
  border-radius: 4px; padding: 10px 14px; overflow-wrap: anywhere; }
.zp-how-sample b { color: var(--zp-cinnabar); font-weight: 600; }

/* Z1 screen band (Z4 echo) */
.zp-screen { position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 40px; align-items: center;
  background: var(--zp-screen); color: var(--zp-screen-fg); border-radius: 4px; padding: clamp(24px, 4vw, 44px); text-decoration: none; }
.zp-screen::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(232,196,125,.55), transparent); animation: zp-scan 7s linear infinite; }
@keyframes zp-scan { from { transform: translateY(0); } to { transform: translateY(260px); } }
.zp-screen .zp-eyebrow { color: #e8c47d; }
.zp-screen h2 { font: 700 clamp(1.7rem, 3.6vw, 2.5rem)/1.1 var(--zp-display); margin-top: 10px; color: var(--zp-screen-fg); }
.zp-screen .zp-alt { color: rgba(240,236,228,.65); }
.zp-screen p { margin-top: 10px; color: rgba(240,236,228,.75); max-width: 56ch; }
.zp-screen-go { display: inline-block; margin-top: 18px; font: 500 .85rem var(--zp-mono); color: var(--zp-screen-fg); border-bottom: 1px solid rgba(240,236,228,.4); padding-bottom: 2px; }
.zp-play { width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; color: #fff; border: 2px solid var(--zp-flap);
  background: rgba(255,255,255,.04); animation: zp-ping 2.4s ease-out infinite; }
.zp-play svg { width: 30px; margin-left: 5px; fill: currentColor; }
@keyframes zp-ping { 0% { box-shadow: 0 0 0 0 rgba(255,90,60,.5); } 80%, 100% { box-shadow: 0 0 0 26px rgba(255,90,60,0); } }
.zp-screen:hover .zp-screen-go { border-color: var(--zp-flap); }

/* bridge cards (Z1 → Z2, Z2 → Z1) */
.zp-bridge { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 20px 40px; align-items: center; text-decoration: none;
  background: var(--zp-paper-2); border-radius: 6px; padding: clamp(22px, 3.5vw, 36px); border-left: 4px solid var(--zp-cinnabar); }
.zp-bridge h2 { font: 700 clamp(1.4rem, 3vw, 1.9rem)/1.2 var(--zp-display); margin-top: 8px; }
.zp-bridge p { margin-top: 8px; color: var(--zp-mist); max-width: 60ch; }
.zp-ribbon { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; color: inherit; }   /* glyphs in the bridge title colour (glyph rule) */
.zp-ribbon svg { width: 26px; height: 26px; display: block; }

/* Z2 nodes */
.zp-who { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 32px 48px; align-items: center; }
.zp-who p { color: var(--zp-ink); font-size: 1.05rem; }
.zp-nodes { width: 100%; height: auto; display: block; color: var(--zp-ink); }
.zp-nodes .zp-arc { fill: none; stroke: var(--zp-gold); stroke-width: 1.5; stroke-dasharray: 4 6; }
.zp-nodes .zp-sea { fill: none; stroke: var(--zp-rule); stroke-width: 1; }
.zp-nodes circle { fill: var(--zp-cinnabar); }
.zp-nodes circle.zp-halo { fill: none; stroke: var(--zp-cinnabar); stroke-opacity: .35; }
.zp-nodes text { font: 700 15px var(--zp-display); fill: var(--zp-ink); }
.zp-nodes text.zp-sub { font: 500 10px var(--zp-mono); letter-spacing: .14em; fill: var(--zp-mist); }

/* Z2 timeline */
.zp-timeline { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; position: relative; padding: 0; margin: 0; }
.zp-timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 13px; height: 2px; background: var(--zp-ink); }
.zp-timeline li { list-style: none; position: relative; padding: 38px 28px 0 0; display: grid; gap: 6px; align-content: start; }
.zp-timeline li::before { content: ""; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--zp-paper); border: 3px solid var(--zp-cinnabar); }
.zp-timeline li:last-child::before { background: var(--zp-cinnabar); }
.zp-when { font: 700 2.2rem/1 var(--zp-display); color: var(--zp-cinnabar); }
.zp-timeline h3 { font: 500 .74rem var(--zp-mono); letter-spacing: .2em; color: var(--zp-gold); text-transform: uppercase; }
.zp-timeline p { color: var(--zp-ink); max-width: 34ch; }

/* Z2 join steps */
.zp-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding: 0; margin: 0; counter-reset: zp-step; }
.zp-steps li { list-style: none; counter-increment: zp-step; padding: 22px; border: 1px solid var(--zp-rule); border-radius: 6px; display: grid; gap: 8px; align-content: start; background: var(--zp-paper); }
.zp-steps li::before { content: counter(zp-step); width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  font: 700 1rem var(--zp-display); color: #fff7ef; background: var(--zp-ink); }
.zp-steps h3 { font: 700 1.15rem/1.3 var(--zp-display); }
.zp-steps p { color: var(--zp-mist); font-size: .94rem; }
/* Write-to-us cards (feedback / suggestions / help, user 2026-10-11): the same card, no step number. */
.zp-steps.is-plain li::before { content: none; display: none; }
.zp-join-p { margin: -10px 0 22px !important; color: var(--zp-mist); }

/* Z2 contact card */
.zp-contact { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 16px; }
.zp-card { border-radius: 6px; padding: clamp(22px, 3.5vw, 36px); display: grid; gap: 12px; align-content: start; }
.zp-card.is-mail { background: var(--zp-ink); color: #f3efe7; position: relative; overflow: hidden; }
.zp-card.is-mail::after { content: ""; position: absolute; right: -40px; top: -40px; width: 160px; height: 160px; border-radius: 50%;
  border: 18px solid rgba(158,42,43,.35); pointer-events: none; }
.zp-card.is-mail .zp-eyebrow { color: #e8c47d; }
.zp-card.is-mail h2 { font: 700 clamp(1.5rem, 3vw, 2rem)/1.2 var(--zp-display); }
.zp-mail { font: 700 clamp(1.5rem, 4.4vw, 2.6rem)/1.1 var(--zp-display); color: #fff7ef !important; text-decoration: none;
  border-bottom: 2px solid var(--zp-flap); justify-self: start; overflow-wrap: anywhere; }
.zp-mail:hover { color: var(--zp-flap) !important; }
.zp-card.is-mail p { color: rgba(243,239,231,.78); }
.zp-card.is-mail .zp-note { font-size: .84rem; color: rgba(243,239,231,.6); border-top: 1px solid rgba(243,239,231,.16); padding-top: 12px; }
.zp-card.is-mail .zp-note a { color: #f3efe7 !important; }
.zp-card.is-mail .zp-cta { justify-self: start; background: var(--zp-cinnabar); }
.zp-card.is-yt { background: var(--zp-paper-2); text-decoration: none; }
.zp-card.is-yt h3 { font: 700 1.3rem/1.2 var(--zp-display); }
.zp-card.is-yt p { color: var(--zp-mist); }
.zp-card.is-yt .zp-handle { font: 500 .9rem var(--zp-mono); }
.zp-card.is-yt:hover h3 { color: var(--zp-cinnabar); }

@media (max-width: 1000px) {
  .zp-domains { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .zp-how { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .zp-how li:nth-child(3) { padding-left: 0; border-left: 0; }
  .zp-how li { border-bottom: 1px solid var(--zp-rule); padding-bottom: 18px; }
}
@media (max-width: 760px) {
  .zp-page { gap: 48px; padding-top: 24px; }
  .zp-mast, .zp-who, .zp-contact, .zp-screen, .zp-bridge { grid-template-columns: 1fr; }
  .zp-ledger { min-width: 0; }
  .zp-domains { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .zp-how { grid-template-columns: 1fr; }
  .zp-how li, .zp-how li + li { padding: 16px 0; border-left: 0; }
  .zp-timeline { grid-template-columns: 1fr; padding-left: 30px; }
  .zp-timeline::before { left: 7px; right: auto; top: 6px; bottom: 6px; width: 2px; height: auto; }
  .zp-timeline li { padding: 0 0 26px; }
  .zp-timeline li::before { left: -30px; top: 4px; }
  .zp-steps { grid-template-columns: 1fr; }
  .zp-play { width: 64px; height: 64px; }
  .zp-seal { width: 84px; height: 84px; }
  .zp-seal b { font-size: 1.5rem; }
  .zp-bridge .zp-cta { justify-self: start; }
  .zp-screen .zp-play { display: none; }
  .zp-nodes text { font-size: 22px; }
  .zp-nodes text.zp-sub { font-size: 13px; }
}
@media (max-width: 420px) {
  .zp-domains { grid-template-columns: 1fr; }
  .zp-tile { grid-template-columns: 40px minmax(0, 1fr); grid-template-rows: auto; column-gap: 14px; row-gap: 4px; padding: 14px; }
  .zp-tile-top { grid-row: 1 / span 3; flex-direction: column; gap: 8px; }
  .zp-tile-glyph { width: 36px; height: 36px; }
  .zp-tile-group { display: none; }
  .zp-tile-name h3 { display: inline; font-size: 1.15rem; }
  .zp-tile-name span { display: inline; margin-left: 8px; }
  .zp-tile p { grid-column: 2; }
  .zp-tile-count { grid-column: 2; padding-top: 6px; }
}
@media (max-width: 600px) {
  .lang-en .zp-mast h1 { font-size: 1.95rem; }
  .lang-en .zp-tile-name h3 { font-size: 1.02rem; }
  .lang-en .zp-sec-head h2 { font-size: 1.3rem; }
  .lang-en .zp-when { font-size: 1.7rem; }
  .lang-en .zp-eyebrow { letter-spacing: .14em; }
}
@media (prefers-reduced-motion: reduce) { .zp-page *, .zp-page *::before { animation: none !important; transition: none !important; } }

/* Z2 · 青驺团队 in 青 (MJOB10189 phase 2, user 2026-10-13). Z2 only: the red accent becomes 青 by
   re-pointing the page's accent token, so the 1996 stamp, timeline, links, nodes and button follow. */
.zp-team {
  --zp-qing: #1F6F6B; --zp-qing-soft: #E6F0EC; --zp-qing-deep: #16302E; --zp-qing-ink: #3D5B58;
  --zp-cinnabar: var(--zp-qing); --zp-gold: var(--zp-qing-ink);
}
.zp-team .zp-lockup { display: flex; align-items: center; gap: clamp(14px, 2vw, 22px); }
.zp-team .zp-mark { width: clamp(60px, 8vw, 84px); height: auto; flex: none; display: block; }
.zp-team .zp-lockup h1 { margin: 0; color: var(--zp-qing-deep); }
.zp-team .zp-mast { background: var(--zp-qing-soft); border-radius: 8px; padding: clamp(20px, 3.5vw, 36px); }
.zp-team section[aria-labelledby="zp-name"] { background: var(--zp-qing-soft); border-radius: 8px; padding: clamp(20px, 3.5vw, 32px); }
.zp-team .zp-steps li { background: #fff; border-color: rgba(31, 111, 107, .22); }
.zp-team .zp-seal { box-shadow: none; }
/* Contact: quiet — soft 青 panels, a modest email line, an outline button, no ring. */
.zp-team .zp-card.is-mail { background: var(--zp-qing-soft); color: var(--zp-ink); border: 1px solid rgba(31, 111, 107, .35); }
.zp-team .zp-card.is-mail::after { content: none; display: none; }
.zp-team .zp-card.is-mail .zp-eyebrow { color: var(--zp-qing-ink); }
.zp-team .zp-card.is-mail h2 { font: 700 1.15rem/1.3 var(--zp-display); color: var(--zp-qing-deep); }
.zp-team .zp-card.is-mail p { color: var(--zp-qing-ink); }
.zp-team .zp-mail { font: 400 clamp(1.25rem, 2.2vw, 1.5rem)/1.3 var(--zp-display) !important; color: var(--zp-qing) !important;
  text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.zp-team .zp-mail:hover { color: var(--zp-qing-deep) !important; }
.zp-team .zp-card.is-mail .zp-cta { background: transparent; color: var(--zp-qing) !important; border: 1px solid var(--zp-qing);
  padding: 6px 12px; font-size: .78rem; }
.zp-team .zp-card.is-mail .zp-cta:hover { background: var(--zp-qing); color: #fff !important; transform: none; }
.zp-team .zp-card.is-mail .zp-note { color: var(--zp-qing-ink); border-top-color: rgba(31, 111, 107, .25); }
.zp-team .zp-card.is-mail .zp-note a { color: var(--zp-qing) !important; }
.zp-team .zp-card.is-yt { background: var(--zp-qing-soft); border: 1px solid rgba(31, 111, 107, .35); }
.zp-team .zp-card.is-yt p { color: var(--zp-qing-ink); }
.zp-team .zp-card.is-yt:hover h3 { color: var(--zp-qing); }
.zp-team .zp-bridge { border-left-color: var(--zp-qing); }
.zp-team .zp-timeline::before { background: var(--zp-qing); }
.zp-team .zp-sec-head { border-bottom-color: var(--zp-qing) !important; }
.zp-team .zp-mail { border-bottom: 0 !important; }
/* Z2 communication section (user 2026-10-13): the email once, an outline button beside it, the three cards,
   the privacy note as small print; YouTube is one quiet line after it. No panel. */
.zp-team .zp-write-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 18px; margin-bottom: 18px; }
.zp-team .zp-write-line .zp-join-p { margin: 0 !important; }
.zp-team .zp-write-line .zp-cta { background: transparent; color: var(--zp-qing) !important; border: 1px solid var(--zp-qing);
  padding: 6px 12px; font-size: .78rem; }
.zp-team .zp-write-line .zp-cta:hover { background: var(--zp-qing); color: #fff !important; transform: none; }
.zp-team .zp-write-note { margin-top: 16px; font-size: .84rem; color: var(--zp-qing-ink); }
.zp-team .zp-write-note a { color: var(--zp-qing) !important; }
.zp-team .zp-yt-line { margin: 0; font-size: .95rem; }
/* Z2 宗旨 / Mission (user 2026-10-13): one statement on the page ground, slightly larger than body text. */
.zp-team .zp-mission { margin: 0; max-width: 46em; font-size: clamp(1.15rem, 1.6vw, 1.375rem); font-weight: 400; line-height: 1.65;
  color: var(--zp-qing-ink); }
.zp-team .zp-steps.is-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 760px) { .zp-team .zp-steps.is-two { grid-template-columns: 1fr; } }