/* ============================================================
   moranyan P0 三页公共样式 — 浅色新中式（米白底 + 朱砂红 + 黛青）
   用于：首页 / 排盘入口页 / 排盘结果页（fortune/）
   依赖：css/design-tokens.css（--mn-* 变量）先加载
   说明：本文件只做「浅色新中式」层，组件类与旧 fortune 页面兼容
   ============================================================ */

:root {
  /* P0 新中式色板（覆盖 fortune 深色变体 → 统一浅色） */
  --mn-color-bg: #faf6f0;            /* 米白底 */
  --mn-color-surface: #fffdf9;       /* 卡片面 */
  --mn-color-surface-2: #f4ede2;     /* 次级面 */
  --mn-color-cinnabar: #a63c2e;      /* 朱砂红（主强调） */
  --mn-color-cinnabar-deep: #8a2f23;
  --mn-color-cinnabar-soft: rgba(166, 60, 46, 0.08);
  --mn-color-indigo: #2f4f4f;        /* 黛青（点缀） */
  --mn-color-indigo-deep: #243e3e;
  --mn-color-indigo-soft: rgba(47, 79, 79, 0.07);
  --mn-color-gold: #c9a96e;          /* 金色 CTA */
  --mn-color-gold-deep: #b8944f;
  --mn-color-black: #2c2c2c;
  --mn-color-text-secondary: #555;
  --mn-color-text-muted: #6f6a63;
  --mn-color-text-gray: #8c857c;
  --mn-color-light-gray: #e8e0d4;
  --mn-color-border: #e3dbcf;
  --mn-shadow-sm: 0 1px 3px rgba(60, 40, 20, 0.06);
  --mn-shadow-lg: 0 10px 34px rgba(60, 40, 20, 0.10);
  --mn-radius: 4px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--mn-color-bg);
  color: var(--mn-color-black);
  font-family: var(--mn-font-sans, 'Inter', 'Helvetica Neue', Arial, sans-serif);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--mn-font-serif, 'EB Garamond', 'Noto Serif SC', serif);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--mn-color-black);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

/* ---------- 布局容器 ---------- */
.p0-container { max-width: 1080px; margin: 0 auto; padding: 0 1.5rem; }
.p0-section { padding: 4.5rem 0; }
.p0-section.tinted { background: var(--mn-color-surface-2); }

/* ---------- 顶部导航（三页共用，风格统一） ---------- */
.p0-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--mn-color-border);
}
.p0-header .p0-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
  gap: 1rem;
}
.p0-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.p0-brand {
  font-family: var(--mn-font-serif);
  font-size: 1.12rem;
  letter-spacing: 0.28em;
  color: var(--mn-color-black);
  white-space: nowrap;
}
.p0-brand em { font-style: normal; color: var(--mn-color-cinnabar); }
.p0-nav { display: flex; align-items: center; gap: 1.6rem; }
.p0-nav a {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mn-color-text-secondary);
  transition: color 0.2s ease;
  white-space: nowrap;
}
.p0-nav a:hover { color: var(--mn-color-cinnabar); }
.p0-nav a.p0-nav-cta {
  color: var(--mn-color-black);
  background: var(--mn-color-gold);
  padding: 7px 18px;
  border-radius: var(--mn-radius);
  font-weight: 600;
  letter-spacing: 0.1em;
}
.p0-nav a.p0-nav-cta:hover { background: var(--mn-color-gold-deep); color: #fff; }
.lang-switch {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border: 1px solid var(--mn-color-border);
  border-radius: var(--mn-radius);
  background: transparent;
  color: var(--mn-color-text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}
.lang-switch:hover { border-color: var(--mn-color-cinnabar); color: var(--mn-color-cinnabar); }
.p0-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.p0-hamburger span { width: 22px; height: 2px; background: var(--mn-color-black); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: var(--mn-radius);
  font-family: var(--mn-font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.25s ease;
  text-align: center;
}
.btn-gold { background: var(--mn-color-gold); color: #fff; border-color: var(--mn-color-gold); }
.btn-gold:hover { background: var(--mn-color-gold-deep); transform: translateY(-1px); }
.btn-cinnabar { background: var(--mn-color-cinnabar); color: #fff; border-color: var(--mn-color-cinnabar); }
.btn-cinnabar:hover { background: var(--mn-color-cinnabar-deep); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--mn-color-text-secondary);
  border-color: var(--mn-color-border);
}
.btn-ghost:hover { border-color: var(--mn-color-cinnabar); color: var(--mn-color-cinnabar); }
.btn-lg { padding: 15px 38px; font-size: 0.9rem; }
.btn-block { display: block; width: 100%; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none !important; }

/* ---------- 区块标题 ---------- */
.p0-kicker {
  font-size: 0.7rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--mn-color-cinnabar);
  margin-bottom: 0.7rem;
}
.p0-title {
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  line-height: 1.35;
  margin-bottom: 1rem;
}
.p0-sub { color: var(--mn-color-text-muted); max-width: 640px; line-height: 1.9; }
.p0-center { text-align: center; }
.p0-center .p0-sub { margin-left: auto; margin-right: auto; }

/* ---------- 卡片三列 ---------- */
.p0-grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.p0-card {
  background: var(--mn-color-surface);
  border: 1px solid var(--mn-color-border);
  border-radius: var(--mn-radius);
  padding: 1.8rem 1.6rem;
  box-shadow: var(--mn-shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.p0-card:hover { transform: translateY(-3px); box-shadow: var(--mn-shadow-lg); }
.p0-card .p0-card-icon { font-size: 1.7rem; margin-bottom: 0.8rem; display: block; }
.p0-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.p0-card p { font-size: 0.88rem; color: var(--mn-color-text-muted); line-height: 1.8; }

/* ---------- 五行走带（首页/结果页共用） ---------- */
.p0-wuxing-strip { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.p0-wuxing-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 8px 18px;
  border: 1px solid var(--mn-color-border);
  border-radius: 999px;
  background: var(--mn-color-surface);
  font-size: 0.85rem;
  color: var(--mn-color-text-secondary);
}
.p0-wuxing-chip .dot { width: 10px; height: 10px; border-radius: 50%; }
.wx-wood { color: #4e6b3e; } .wx-wood .dot { background: #6b8f4e; }
.wx-fire { color: #a63c2e; } .wx-fire .dot { background: #c0503f; }
.wx-earth { color: #8a6d3b; } .wx-earth .dot { background: #b39457; }
.wx-metal { color: #5c6b78; } .wx-metal .dot { background: #8394a5; }
.wx-water { color: #3a5a72; } .wx-water .dot { background: #4d7a9e; }

/* ---------- 页脚 ---------- */
.p0-footer {
  border-top: 1px solid var(--mn-color-border);
  padding: 2.6rem 0 3rem;
  background: var(--mn-color-surface);
  color: var(--mn-color-text-gray);
  font-size: 0.78rem;
}
.p0-footer .p0-container { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.p0-footer h4 { font-size: 0.85rem; letter-spacing: 0.14em; margin-bottom: 0.7rem; color: var(--mn-color-black); }
.p0-footer a { display: block; color: var(--mn-color-text-gray); margin-bottom: 0.35rem; transition: color 0.2s; }
.p0-footer a:hover { color: var(--mn-color-cinnabar); }
.p0-footer .p0-footer-brand { font-family: var(--mn-font-serif); font-size: 1.05rem; letter-spacing: 0.24em; color: var(--mn-color-black); margin-bottom: 0.6rem; }
.p0-footer .p0-footer-note { line-height: 1.8; max-width: 340px; }
.p0-footer-bottom { text-align: center; margin-top: 2rem; padding-top: 1.2rem; border-top: 1px solid var(--mn-color-border); font-size: 0.72rem; letter-spacing: 0.08em; }

/* ---------- 免责声明 ---------- */
.p0-disclaimer {
  margin-top: 2.4rem;
  padding: 1.2rem 1.4rem;
  border: 1px dashed var(--mn-color-border);
  border-radius: var(--mn-radius);
  font-size: 0.78rem;
  color: var(--mn-color-text-gray);
  line-height: 1.85;
}
.p0-disclaimer strong { color: var(--mn-color-text-secondary); letter-spacing: 0.1em; font-size: 0.72rem; text-transform: uppercase; }

/* ---------- 表单（排盘入口页） ---------- */
.p0-form-card {
  background: var(--mn-color-surface);
  border: 1px solid var(--mn-color-border);
  border-radius: var(--mn-radius);
  box-shadow: var(--mn-shadow-lg);
  padding: 2.4rem;
  max-width: 720px;
  margin: 2rem auto 0;
}
.p0-field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }
.p0-field label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mn-color-text-secondary);
}
.p0-field input, .p0-field select {
  background: #fff;
  border: 1px solid var(--mn-color-border);
  border-radius: var(--mn-radius);
  color: var(--mn-color-black);
  font-family: var(--mn-font-sans);
  font-size: 0.95rem;
  padding: 11px 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.p0-field input:focus, .p0-field select:focus {
  outline: none;
  border-color: var(--mn-color-cinnabar);
  box-shadow: 0 0 0 2px var(--mn-color-cinnabar-soft);
}
.p0-field input[readonly] { background: var(--mn-color-surface-2); color: var(--mn-color-text-muted); }
.p0-field .p0-field-hint { font-size: 0.75rem; color: var(--mn-color-text-gray); font-style: italic; }
.p0-field .p0-field-err { font-size: 0.75rem; color: var(--mn-color-cinnabar); min-height: 1em; }
.p0-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.p0-grid3-form { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }

/* ---------- 结果页：雷达图容器 ---------- */
.p0-radar-wrap {
  background: var(--mn-color-surface);
  border: 1px solid var(--mn-color-border);
  border-radius: var(--mn-radius);
  padding: 1.6rem;
  box-shadow: var(--mn-shadow-sm);
}
.p0-radar-wrap svg { display: block; margin: 0 auto; max-width: 100%; height: auto; }
.p0-radar-legend { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-top: 0.8rem; font-size: 0.82rem; color: var(--mn-color-text-secondary); }
.p0-radar-legend .wx-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 5px; }

/* ---------- 结果页：关键词徽章 ---------- */
.p0-keyword {
  display: inline-block;
  padding: 5px 16px;
  margin: 0 8px 8px 0;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  background: var(--mn-color-cinnabar-soft);
  color: var(--mn-color-cinnabar);
  border: 1px solid rgba(166, 60, 46, 0.25);
}

/* ---------- 结果页：分享卡 ---------- */
.p0-share-box {
  background: linear-gradient(135deg, var(--mn-color-surface) 0%, var(--mn-color-surface-2) 100%);
  border: 1px solid var(--mn-color-border);
  border-radius: var(--mn-radius);
  padding: 1.8rem;
  text-align: center;
}
.p0-share-box canvas { display: block; margin: 0 auto 1rem; max-width: 100%; border-radius: var(--mn-radius); }

/* ---------- 解锁区 ---------- */
.p0-unlock-box {
  background: linear-gradient(135deg, rgba(47, 79, 79, 0.06), rgba(166, 60, 46, 0.05));
  border: 1px solid var(--mn-color-border);
  border-left: 3px solid var(--mn-color-indigo);
  border-radius: var(--mn-radius);
  padding: 2rem;
  text-align: center;
}
.p0-unlock-box input[type="email"] {
  width: 100%;
  max-width: 360px;
  padding: 12px 16px;
  border: 1px solid var(--mn-color-border);
  border-radius: var(--mn-radius);
  font-size: 0.92rem;
  font-family: var(--mn-font-sans);
}
.p0-unlock-box input[type="email"]:focus { outline: none; border-color: var(--mn-color-indigo); }
.p0-unlock-form { display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap; margin-top: 0.8rem; }

/* ---------- 动画 ---------- */
@keyframes p0FadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
.p0-fade-up { opacity: 0; animation: p0FadeUp 0.7s ease forwards; }
.p0-fade-up.d1 { animation-delay: 0.15s; }
.p0-fade-up.d2 { animation-delay: 0.3s; }
.p0-fade-up.d3 { animation-delay: 0.45s; }

@keyframes p0Spin { to { transform: rotate(360deg); } }
.p0-spin { animation: p0Spin 1.1s linear infinite; display: inline-block; }

/* 起盘过渡（落盘动画） */
.p0-casting-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(250, 246, 240, 0.96);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.p0-casting-overlay.show { opacity: 1; pointer-events: auto; }
.p0-casting-ring {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 2px solid var(--mn-color-border);
  border-top-color: var(--mn-color-cinnabar);
  animation: p0Spin 1.1s linear infinite;
}
.p0-casting-ring::after {
  content: "☯";
  position: absolute;
  font-size: 2rem;
  color: var(--mn-color-cinnabar);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: p0Spin 2.2s linear infinite reverse;
  display: block;
}
.p0-casting-text { font-family: var(--mn-font-serif); font-size: 1.15rem; letter-spacing: 0.3em; color: var(--mn-color-black); }

/* ---------- 响应式 ---------- */
@media (max-width: 860px) {
  .p0-grid3 { grid-template-columns: 1fr; }
  .p0-grid2, .p0-grid3-form { grid-template-columns: 1fr; }
  .p0-footer .p0-container { grid-template-columns: 1fr; gap: 1.4rem; }
  .p0-nav { gap: 1rem; }
  /* 移动端：导航整体收进抽屉，header 右侧仅保留 lang 切换 + 汉堡 */
  .p0-header-actions { display: flex; }
  .p0-nav {
    display: none;
    position: fixed;
    top: 62px; left: 0; right: 0;
    background: var(--mn-color-surface);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.4rem 1.5rem;
    gap: 1.1rem;
    box-shadow: var(--mn-shadow-lg);
    border-bottom: 1px solid var(--mn-color-border);
    z-index: 99;
  }
  .p0-nav.open { display: flex; }
  .p0-nav a { display: block; font-size: 0.9rem; padding: 0.4rem 0; }
  .p0-nav .lang-switch { display: none; } /* lang 已在 header-actions 中 */
  .p0-hamburger { display: flex; }
}