/* ============================================================
   木兰序® · 游戏体系 play/ 共享样式
   用于 play/index.html · self · team · board · g-*.html · g-close.html
   依赖：css/about.css（导航）、css/style-club.css（页脚）、style.css 变量
   ============================================================ */

:root {
  --gold: #c9a847;
  --gold-lite: #e8c682;
  --gold-soft: #d4af7a;
  --play-black: #0b0e11;
  --play-surface: #12151a;
  --play-elevated: #171b21;
  --play-line: rgba(201, 168, 71, 0.18);
  --play-line-strong: rgba(201, 168, 71, 0.38);
  --play-text: #e8e8ed;
  --play-text-2: rgba(232, 232, 237, 0.66);
  --play-text-3: rgba(232, 232, 237, 0.42);
  --play-serif: 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
  --play-sans: 'Noto Sans SC', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --play-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.play-body {
  margin: 0;
  background: var(--play-black);
  color: var(--play-text);
  font-family: var(--play-sans);
  font-weight: 300;
  line-height: 1.85;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.play-body a { color: inherit; text-decoration: none; }
.play-body img { max-width: 100%; display: block; }

.play-canvas {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 0; opacity: 0.3;
}

.play-main { position: relative; z-index: 1; padding-top: 68px; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 40px; }
.wrap-narrow { max-width: 880px; margin: 0 auto; padding: 0 40px; }

/* ===== 通用区块 ===== */
.psection { padding: 84px 0; position: relative; }
.psection.alt { background: linear-gradient(180deg, rgba(255,255,255,0.014), rgba(255,255,255,0)); }
.psection + .psection { border-top: 1px solid rgba(255,255,255,0.05); }

.sec-label {
  font-size: 11px; color: var(--gold);
  letter-spacing: 6px; text-transform: uppercase;
  margin-bottom: 16px; font-weight: 500;
}
.sec-title {
  font-family: var(--play-serif);
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 700; line-height: 1.35;
  margin: 0 0 18px;
}
.sec-title .gold { color: var(--gold); }
.sec-desc { font-size: 15.5px; color: var(--play-text-2); max-width: 760px; line-height: 2; margin: 0; }
.sec-divider {
  width: 60px; height: 1px; margin-bottom: 22px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

/* ===== HERO ===== */
.play-hero {
  position: relative;
  padding: 120px 0 84px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.play-hero::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(900px 420px at 18% 0%, rgba(201,168,71,0.14), transparent 62%),
    radial-gradient(700px 380px at 92% 18%, rgba(201,168,71,0.07), transparent 60%);
}
.play-hero > .wrap { position: relative; z-index: 1; }
.ph-label {
  font-size: 11px; letter-spacing: 6px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 20px;
}
.ph-title {
  font-family: var(--play-serif);
  font-size: clamp(30px, 5.2vw, 56px);
  font-weight: 700; line-height: 1.22; margin: 0 0 22px;
  letter-spacing: 0.01em;
}
.ph-title .gold { color: var(--gold); }
.ph-sub {
  font-size: 17px; color: var(--play-text-2);
  max-width: 720px; line-height: 2; margin: 0 0 30px;
}
.ph-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 6px; }

.chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; letter-spacing: 0.06em;
  color: var(--gold-soft);
  border: 1px solid var(--play-line);
  border-radius: 999px;
  padding: 6px 15px;
  background: rgba(201,168,71,0.05);
  white-space: nowrap;
}
.chip .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }

/* ===== 面包屑 ===== */
.crumb {
  font-size: 12px; color: var(--play-text-3); letter-spacing: 0.08em;
  margin-bottom: 26px;
}
.crumb a:hover { color: var(--gold); }
.crumb span.sep { margin: 0 9px; opacity: 0.5; }

/* ===== 按钮 ===== */
.btn {
  display: inline-block; padding: 13px 32px;
  font-size: 13px; letter-spacing: 0.14em;
  color: var(--play-black);
  background: linear-gradient(135deg, var(--gold-lite), var(--gold));
  border: 1px solid var(--gold);
  transition: all 0.35s var(--play-expo);
}
.btn:hover { filter: brightness(1.08); transform: translateY(-2px); }
.btn-ghost {
  display: inline-block; padding: 13px 32px;
  font-size: 13px; letter-spacing: 0.14em;
  color: var(--gold); background: transparent;
  border: 1px solid var(--play-line-strong);
  transition: all 0.35s var(--play-expo);
}
.btn-ghost:hover { background: rgba(201,168,71,0.08); border-color: var(--gold); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

/* ===== 三层架构 ===== */
.layer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 46px; }
.layer-card {
  position: relative; padding: 34px 30px 30px;
  background: linear-gradient(160deg, rgba(255,255,255,0.035), rgba(255,255,255,0.008));
  border: 1px solid rgba(255,255,255,0.07);
  transition: all 0.4s var(--play-expo);
}
.layer-card:hover {
  border-color: var(--play-line-strong);
  transform: translateY(-4px);
  background: linear-gradient(160deg, rgba(201,168,71,0.07), rgba(255,255,255,0.01));
}
.layer-code {
  font-family: var(--play-serif);
  font-size: 42px; font-weight: 700; color: var(--gold);
  opacity: 0.34; line-height: 1; margin-bottom: 16px;
}
.layer-name { font-family: var(--play-serif); font-size: 21px; font-weight: 600; margin: 0 0 8px; }
.layer-q { font-size: 13px; color: var(--gold-soft); letter-spacing: 0.08em; margin-bottom: 16px; }
.layer-desc { font-size: 14px; color: var(--play-text-2); line-height: 1.95; margin: 0 0 18px; }
.layer-meta { font-size: 12px; color: var(--play-text-3); letter-spacing: 0.05em; }
.layer-link {
  display: inline-block; margin-top: 18px;
  font-size: 12px; letter-spacing: 0.12em; color: var(--gold);
  border-bottom: 1px solid var(--play-line);
  padding-bottom: 3px;
}
.layer-link:hover { border-color: var(--gold); }

/* ===== 套餐 ===== */
.pkg-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 46px; }
.pkg-card {
  padding: 32px 30px;
  border: 1px solid rgba(255,255,255,0.07);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.006));
  transition: all 0.4s var(--play-expo);
}
.pkg-card:hover { border-color: var(--play-line-strong); }
.pkg-card.feature { border-color: var(--play-line-strong); background: linear-gradient(180deg, rgba(201,168,71,0.075), rgba(255,255,255,0.008)); }
.pkg-top { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; margin-bottom: 8px; }
.pkg-name { font-family: var(--play-serif); font-size: 22px; font-weight: 600; margin: 0; }
.pkg-time { font-size: 12px; color: var(--gold); letter-spacing: 0.1em; white-space: nowrap; }
.pkg-for { font-size: 12.5px; color: var(--play-text-3); margin-bottom: 16px; }
.pkg-flow { font-size: 14px; color: var(--play-text-2); line-height: 2; margin: 0; }
.pkg-flow b { color: var(--gold-soft); font-weight: 500; }

/* ===== 游戏卡片网格 ===== */
.g-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 44px; }
.g-grid.one { grid-template-columns: 1fr; }
.g-card {
  display: block; padding: 30px 28px;
  border: 1px solid rgba(255,255,255,0.07);
  background: linear-gradient(180deg, rgba(255,255,255,0.028), rgba(255,255,255,0.005));
  transition: all 0.4s var(--play-expo);
}
.g-card:hover {
  border-color: var(--play-line-strong); transform: translateY(-4px);
  background: linear-gradient(180deg, rgba(201,168,71,0.06), rgba(255,255,255,0.008));
}
.g-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.g-code {
  flex: 0 0 auto;
  font-family: var(--play-sans); font-size: 12px; font-weight: 600;
  letter-spacing: 0.1em; color: var(--gold);
  border: 1px solid var(--play-line-strong);
  padding: 5px 11px;
}
.g-name { font-family: var(--play-serif); font-size: 20px; font-weight: 600; margin: 0; }
.g-line { font-size: 14px; color: var(--play-text-2); line-height: 1.95; margin: 0 0 18px; }
.g-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.g-foot { font-size: 12px; letter-spacing: 0.1em; color: var(--gold); }
.g-foot .arrow { margin-left: 6px; transition: margin 0.3s var(--play-expo); display: inline-block; }
.g-card:hover .g-foot .arrow { margin-left: 12px; }

/* ===== 计时表 ===== */
.tl-table { width: 100%; border-collapse: collapse; margin-top: 40px; font-size: 14px; }
.tl-table th {
  text-align: left; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold); font-weight: 500;
  padding: 14px 16px; border-bottom: 1px solid var(--play-line-strong);
}
.tl-table td {
  padding: 16px; border-bottom: 1px solid rgba(255,255,255,0.06);
  color: var(--play-text-2); vertical-align: top; line-height: 1.85;
}
.tl-table td:first-child { color: var(--gold-soft); font-variant-numeric: tabular-nums; white-space: nowrap; }
.tl-table tr:hover td { background: rgba(201,168,71,0.035); }

/* ===== 两屏同页 ===== */
.screen-tag {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 18px;
}
.screen-tag::before { content: ''; width: 26px; height: 1px; background: var(--gold); }

/* ===== 规则书 ===== */
.rulebook {
  margin-top: 46px;
  padding: 54px 56px;
  border: 1px solid var(--play-line);
  background: linear-gradient(180deg, rgba(201,168,71,0.03), rgba(255,255,255,0.006));
  position: relative;
}
.rb-head { border-bottom: 1px solid var(--play-line); padding-bottom: 26px; margin-bottom: 34px; }
.rb-kicker { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.rb-title { font-family: var(--play-serif); font-size: 28px; font-weight: 700; margin: 0 0 10px; }
.rb-sub { font-size: 13px; color: var(--play-text-3); margin: 0; letter-spacing: 0.04em; }

.rb-block { margin-bottom: 34px; }
.rb-block:last-child { margin-bottom: 0; }
.rb-block-title {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--play-serif); font-size: 17px; font-weight: 600;
  color: var(--gold-soft); margin: 0 0 16px;
}
.rb-block-title .no {
  flex: 0 0 auto; font-family: var(--play-sans);
  font-size: 11px; font-weight: 600; letter-spacing: 0.06em;
  color: var(--gold); border: 1px solid var(--play-line-strong);
  padding: 3px 8px;
}
.rb-p { font-size: 14.5px; color: var(--play-text-2); line-height: 2; margin: 0 0 12px; }
.rb-p b, .rb-list b { color: var(--gold-soft); font-weight: 500; }

.rb-list { list-style: none; margin: 0; padding: 0; counter-reset: rbstep; }
.rb-list > li {
  position: relative; padding-left: 42px; margin-bottom: 14px;
  font-size: 14.5px; color: var(--play-text-2); line-height: 2;
}
.rb-list.num > li::before {
  counter-increment: rbstep; content: counter(rbstep, decimal-leading-zero);
  position: absolute; left: 0; top: 1px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.04em;
  color: var(--gold); opacity: 0.85;
  font-variant-numeric: tabular-nums;
}
.rb-list.bullet > li::before {
  content: ''; position: absolute; left: 6px; top: 14px;
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--gold); opacity: 0.7;
}

/* ===== 规则书内表格 ===== */
.rb-table { width: 100%; border-collapse: collapse; margin: 8px 0 0; font-size: 13.5px; }
.rb-table th {
  text-align: left; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold); font-weight: 500;
  padding: 12px 14px; border-bottom: 1px solid var(--play-line-strong);
  background: rgba(201,168,71,0.04);
}
.rb-table td {
  padding: 13px 14px; border-bottom: 1px solid rgba(255,255,255,0.06);
  color: var(--play-text-2); line-height: 1.8; vertical-align: top;
}
.rb-table td:first-child, .rb-table th:first-child { padding-left: 16px; }
.rb-table tr:hover td { background: rgba(201,168,71,0.03); }
.rb-table code {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 12px; color: var(--gold-soft);
  background: rgba(201,168,71,0.08); padding: 2px 6px; border-radius: 3px;
}
.rb-table .w { color: var(--play-text-3); font-size: 12.5px; }

/* ===== 结局分级 ===== */
.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 12px; }
.tier { padding: 24px 22px; border: 1px solid rgba(255,255,255,0.07); background: rgba(255,255,255,0.016); }
.tier.t-up { border-color: var(--play-line-strong); background: rgba(201,168,71,0.06); }
.tier-rank { font-size: 11px; letter-spacing: 0.16em; color: var(--gold); margin-bottom: 10px; }
.tier-name { font-family: var(--play-serif); font-size: 19px; font-weight: 600; margin: 0 0 12px; }
.tier-cond { font-size: 13px; color: var(--play-text-2); line-height: 1.9; margin: 0 0 14px; }
.tier-quote { font-family: var(--play-serif); font-size: 13.5px; color: var(--gold-soft); line-height: 1.9; font-style: italic; margin: 0; }

/* ===== 启发三段 ===== */
.inspire { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 12px; }
.inspire-item { padding: 24px 22px; border-left: 2px solid var(--play-line-strong); background: rgba(255,255,255,0.014); }
.inspire-who { font-size: 11px; letter-spacing: 0.14em; color: var(--gold); margin-bottom: 10px; }
.inspire-text { font-size: 14px; color: var(--play-text-2); line-height: 1.95; margin: 0; }

/* ===== 落地清单 ===== */
.kit-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.kit-item {
  font-size: 13px; color: var(--play-text-2);
  border: 1px dashed var(--play-line); padding: 9px 16px;
  background: rgba(255,255,255,0.014);
}

/* ===== 提示框 ===== */
.callout {
  margin-top: 30px; padding: 22px 26px;
  border-left: 2px solid var(--gold);
  background: rgba(201,168,71,0.055);
  font-size: 14px; color: var(--play-text-2); line-height: 1.95;
}
.callout b { color: var(--gold-soft); font-weight: 500; }

/* ===== 合规声明 ===== */
.compliance {
  margin-top: 40px; padding: 22px 26px;
  border: 1px solid rgba(255,255,255,0.08);
  font-size: 12px; color: var(--play-text-3); line-height: 1.95;
}
.compliance .cp-t { color: var(--gold-soft); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; display: block; margin-bottom: 8px; }

/* ===== 引文 ===== */
.pquote {
  margin: 40px 0 0; padding-left: 26px;
  border-left: 1px solid var(--play-line-strong);
  font-family: var(--play-serif); font-size: 17px;
  color: var(--gold-soft); line-height: 2;
}
.pquote cite { display: block; margin-top: 12px; font-size: 12px; font-style: normal; font-family: var(--play-sans); color: var(--play-text-3); letter-spacing: 0.08em; }

/* ===== 上一页 / 下一页 ===== */
.pager { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 48px; }
.pager a {
  flex: 1 1 260px; padding: 22px 26px;
  border: 1px solid rgba(255,255,255,0.07);
  transition: all 0.35s var(--play-expo);
}
.pager a:hover { border-color: var(--play-line-strong); background: rgba(201,168,71,0.05); }
.pager .pg-dir { font-size: 11px; letter-spacing: 0.14em; color: var(--play-text-3); display: block; margin-bottom: 6px; }
.pager .pg-name { font-family: var(--play-serif); font-size: 17px; color: var(--gold-soft); }
.pager .next { text-align: right; }

/* ===== 入场动画 ===== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.8s var(--play-expo), transform 0.8s var(--play-expo); }
.reveal.visible { opacity: 1; transform: none; }

/* ===== 响应式 ===== */
@media (max-width: 980px) {
  .layer-grid, .pkg-grid, .g-grid, .tier-grid, .inspire { grid-template-columns: 1fr; }
  .wrap, .wrap-narrow { padding: 0 24px; }
  .psection { padding: 62px 0; }
  .play-hero { padding: 96px 0 62px; }
  .rulebook { padding: 36px 24px; }
  .rb-list > li { padding-left: 34px; }
}
@media (max-width: 620px) {
  .tl-table, .rb-table { font-size: 12.5px; }
  .tl-table th, .tl-table td, .rb-table th, .rb-table td { padding: 10px 8px; }
  .tl-table td:first-child { white-space: normal; }
  .rb-title { font-size: 22px; }
  .g-grid { gap: 14px; }
}
@media (max-width: 480px) {
  .wrap, .wrap-narrow { padding: 0 18px; }
  .ph-title { font-size: 26px; }
  .play-hero { padding: 84px 0 52px; }
  .rulebook { padding: 26px 16px; }
  .kit-item { font-size: 12px; padding: 8px 12px; }
}

/* ===== 打印：只打规则书那一屏 ===== */
@media print {
  html, body.play-body { background: #ffffff !important; color: #111111 !important; }
  .play-canvas,
  .site-header, .mobile-overlay, .site-footer,
  .play-hero, .psection.intro-screen, .pager,
  .hero-screen { display: none !important; }

  .play-main { padding-top: 0 !important; }
  .psection { padding: 0 !important; border: 0 !important; background: none !important; }
  .wrap, .wrap-narrow { max-width: 100% !important; padding: 0 !important; }
  .rulebook {
    margin: 0 !important; padding: 0 !important;
    border: 0 !important; background: none !important;
  }
  .rulebook, .rulebook * {
    color: #111111 !important;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .rb-head { border-bottom: 1px solid #999 !important; }
  .rb-block { page-break-inside: avoid; break-inside: avoid; margin-bottom: 20px !important; }
  .rb-block-title { color: #111 !important; }
  .rb-block-title .no { color: #111 !important; border-color: #999 !important; }
  .rb-list > li::before { color: #111 !important; }
  .rb-table th { color: #111 !important; border-bottom: 1px solid #999 !important; background: #f2f2f2 !important; }
  .rb-table td { border-bottom: 1px solid #dddddd !important; }
  .rb-table code { background: #f2f2f2 !important; color: #111 !important; }
  .tier, .tier.t-up { background: none !important; border: 1px solid #999 !important; }
  .inspire-item { background: none !important; border-left: 2px solid #999 !important; }
  .kit-item { border: 1px solid #999 !important; background: none !important; }
  .callout, .compliance { background: none !important; border: 1px solid #999 !important; }
  .tier-grid, .inspire { grid-template-columns: repeat(3, 1fr) !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .print-only { display: block !important; }
}
.print-only { display: none; }