/* 朵拉 Skill 觸發指南頁 — 共用樣式 */
:root {
  --bg: #F5F1E8;
  --bg-soft: #FAF7F0;
  --ink: #2D4A3E;
  --ink-soft: #4A6B5F;
  --ink-light: #6B8275;
  --accent: #C84B31;
  --accent-soft: #E97B61;
  --paper: #FFFFFF;
  --line: #D4CFC2;
  --line-soft: #E8E3D6;
  --warn: #D4A24C;
  --shadow: 0 2px 8px rgba(45, 74, 62, 0.06);
  --shadow-hover: 0 8px 24px rgba(45, 74, 62, 0.12);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Noto Sans TC', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: 'Noto Serif TC', serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0;
}

.site-header {
  border-bottom: 1px solid var(--line-soft);
  background: rgba(245, 241, 232, 0.92);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(8px);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; color: inherit; }
.brand-logo {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Noto Serif TC', serif;
  font-size: 18px;
  font-weight: 700;
}
.brand-text h1 { font-size: 18px; color: var(--ink); margin-bottom: 2px; }
.brand-text .tagline { font-size: 11px; color: var(--ink-light); letter-spacing: 0.1em; }
.header-nav { display: flex; gap: 20px; align-items: center; }
.header-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s;
}
.header-nav a:hover { color: var(--accent); }

.hero {
  max-width: 880px;
  margin: 44px auto 24px;
  padding: 0 32px;
  text-align: center;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--accent);
  background: rgba(200, 75, 49, 0.08);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.hero-eyebrow.lock {
  color: var(--ink-soft);
  background: rgba(45, 74, 62, 0.08);
}
.hero h2 { font-size: 34px; color: var(--ink); margin-bottom: 14px; line-height: 1.3; }
.hero p { color: var(--ink-soft); font-size: 16px; max-width: 640px; margin: 0 auto 8px; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 32px 96px;
}
.section { margin-top: 40px; }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.section-head h3 { font-size: 22px; color: var(--ink); }
.section-head .sub { color: var(--ink-light); font-size: 13px; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.feature-card {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.feature-card .name { font-weight: 700; font-size: 15px; color: var(--ink); margin-bottom: 6px; }
.feature-card .desc { font-size: 13px; color: var(--ink-light); line-height: 1.6; }

.howto {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.howto-step {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--line-soft);
}
.howto-step:last-child { border-bottom: none; padding-bottom: 0; }
.howto-step:first-child { padding-top: 4px; }
.step-num {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Noto Serif TC', serif;
  font-weight: 700;
  font-size: 14px;
}
.step-body { flex: 1; min-width: 0; }
.step-body h4 { font-size: 16px; color: var(--ink); margin-bottom: 6px; }
.step-body p { color: var(--ink-soft); font-size: 14px; margin: 0 0 10px; }

.prompt-box {
  position: relative;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 13px;
  color: var(--ink);
  line-height: 1.7;
  white-space: pre-wrap;
  margin-bottom: 8px;
  padding-right: 78px;
}
.prompt-copy {
  position: absolute;
  top: 8px; right: 8px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  color: var(--ink-soft);
  font-family: 'Noto Sans TC', sans-serif;
  transition: all 0.15s;
}
.prompt-copy:hover { color: var(--ink); border-color: var(--ink); }
.prompt-copy.copied { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.brand-callout {
  background: var(--bg-soft);
  border: 1px dashed var(--line);
  border-radius: 14px;
  padding: 22px 26px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.8;
}
.brand-callout strong { color: var(--ink); }
.brand-callout code {
  background: rgba(45, 74, 62, 0.08);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 12.5px;
  font-family: 'SF Mono', Monaco, monospace;
}

.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--ink);
  color: var(--paper);
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(45, 74, 62, 0.3);
  transition: transform 0.25s ease;
  z-index: 200;
}
.toast.show { transform: translateX(-50%) translateY(0); }

@media (max-width: 640px) {
  .hero h2 { font-size: 26px; }
  .hero p { font-size: 14px; }
  .header-inner { padding: 14px 18px; }
  .container { padding: 12px 18px 64px; }
  .howto { padding: 22px; }
  .brand-text h1 { font-size: 15px; }
  .brand-text .tagline { font-size: 10px; }
}