/* =========================================
   AfterWork — 午后酒馆 Global Styles
   暖调暗色 · 琥珀金 · 文学气质
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;600;700&family=Noto+Sans+SC:wght@300;400;500&family=Cinzel:wght@400;600&display=swap');

:root {
  --color-primary: #D4A853;
  --color-secondary: #8B5E3C;
  --color-accent: #E8C97D;
  --color-bg: #1A1510;
  --color-surface: #241C14;
  --color-surface-light: #2E2419;
  --color-text: #F5E6C8;
  --color-text-muted: #9C8A6E;
  --color-border: #3D3020;
  --color-glow: rgba(212, 168, 83, 0.25);
  --color-glow-strong: rgba(212, 168, 83, 0.5);

  --font-serif: 'Noto Serif SC', 'Songti SC', serif;
  --font-sans: 'Noto Sans SC', 'PingFang SC', sans-serif;
  --font-display: 'Cinzel', serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition-base: 0.3s ease;
  --transition-slow: 0.6s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ---- Typography ---- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-accent);
}

/* ---- Nav ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(26,21,16,0.98) 0%, rgba(26,21,16,0.8) 100%);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 400;
  transition: color var(--transition-base);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-primary);
  border-radius: 2px;
}

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-bg);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 4px 20px var(--color-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px var(--color-glow-strong);
  color: var(--color-bg);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: transparent;
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-ghost:hover {
  border-color: var(--color-primary);
  background: rgba(212, 168, 83, 0.08);
  color: var(--color-primary);
}

/* ---- Cards ---- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: rgba(212, 168, 83, 0.4);
  box-shadow: 0 8px 32px var(--color-glow);
  transform: translateY(-3px);
}

/* ---- Mood Tags ---- */
.mood-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.mood-荒诞 { background: rgba(180, 100, 200, 0.2); color: #D4A0F0; border: 1px solid rgba(180,100,200,0.3); }
.mood-温暖 { background: rgba(212, 168, 83, 0.2); color: #E8C97D; border: 1px solid rgba(212,168,83,0.3); }
.mood-深思 { background: rgba(100, 150, 200, 0.2); color: #A0C8F0; border: 1px solid rgba(100,150,200,0.3); }
.mood-俏皮 { background: rgba(100, 200, 150, 0.2); color: #80E0B0; border: 1px solid rgba(100,200,150,0.3); }
.mood-脆弱 { background: rgba(200, 120, 120, 0.2); color: #F0A0A0; border: 1px solid rgba(200,120,120,0.3); }
.mood-猎奇 { background: rgba(80, 200, 200, 0.2); color: #60E0E0; border: 1px solid rgba(80,200,200,0.3); }
.mood-分裂 { background: rgba(180, 80, 180, 0.2); color: #D080D0; border: 1px solid rgba(180,80,180,0.3); }
.mood-裂隙 { background: rgba(150, 100, 60, 0.2); color: #D4A070; border: 1px solid rgba(150,100,60,0.3); }
.mood-苦甜 { background: rgba(200, 160, 80, 0.2); color: #E0C070; border: 1px solid rgba(200,160,80,0.3); }

/* ---- Section ---- */
.section {
  padding: 80px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 12px;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 48px;
}

/* ---- Effect Bars ---- */
.effect-bars {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
}

.effect-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.effect-bar-label {
  width: 28px;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  font-size: 0.65rem;
}

.effect-bar-track {
  flex: 1;
  height: 3px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
}

.effect-bar-fill {
  height: 100%;
  background: linear-gradient(to right, var(--color-secondary), var(--color-primary));
  border-radius: 2px;
  transition: width 0.8s ease;
}

/* ---- Animations ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 20px var(--color-glow); }
  50%       { box-shadow: 0 0 40px var(--color-glow-strong); }
}

@keyframes liquid-fill {
  from { height: 0%; }
  to   { height: var(--fill-height, 70%); }
}

.animate-fade-up {
  animation: fadeUp 0.6s ease-out forwards;
  opacity: 0;
}

/* ---- Footer ---- */
.footer {
  text-align: center;
  padding: 40px;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--color-border);
  margin-top: 80px;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .nav { padding: 0 20px; }
  .nav-links { gap: 16px; }
  .nav-links a { font-size: 0.8rem; }
  .section { padding: 60px 20px; }
}