/* LOOKMY 国内备案展示站——纯静态样式，不引入外部字体、图片或 CDN。 */

:root {
  --lky-bg: #f7f4ee;
  --lky-ink: #33302b;
  --lky-ink-soft: #5c5850;
  --lky-line: #ddd7ca;
  --lky-max-width: 640px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--lky-bg);
  color: var(--lky-ink);
  font-family:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  line-height: 1.8;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.lky-shell {
  flex: 1;
  width: 100%;
  max-width: var(--lky-max-width);
  margin: 0 auto;
  padding: 48px 24px 32px;
}

.lky-mark {
  font-size: 1.6rem;
  letter-spacing: 0.12em;
  margin: 0 0 28px;
  font-weight: 500;
}

.lky-lead {
  font-size: 1.25rem;
  margin: 0 0 20px;
  color: var(--lky-ink);
}

.lky-intro {
  color: var(--lky-ink-soft);
  margin: 0 0 40px;
}

.lky-section {
  margin: 0 0 32px;
}

.lky-section h2 {
  font-size: 1.05rem;
  font-weight: 500;
  margin: 0 0 8px;
}

.lky-section p {
  margin: 0;
  color: var(--lky-ink-soft);
}

.lky-notice {
  margin: 40px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--lky-line);
  color: var(--lky-ink-soft);
  font-size: 0.95rem;
}

.lky-footer {
  width: 100%;
  padding: 24px 16px 32px;
  text-align: center;
  color: var(--lky-ink-soft);
  font-size: 0.85rem;
}

.lky-footer a {
  color: var(--lky-ink-soft);
  text-decoration: underline;
}

.lky-footer a:focus-visible,
.lky-back-link:focus-visible {
  outline: 2px solid var(--lky-ink);
  outline-offset: 2px;
}

.lky-back-link {
  color: var(--lky-ink);
}

.lky-error-shell {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
}

.lky-error-shell h1 {
  font-size: 1.4rem;
  font-weight: 500;
  margin: 0 0 12px;
}

.lky-error-shell p {
  color: var(--lky-ink-soft);
  margin: 0 0 24px;
}

@media (max-width: 480px) {
  .lky-shell {
    padding: 32px 20px 24px;
  }

  .lky-mark {
    font-size: 1.4rem;
  }

  .lky-lead {
    font-size: 1.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}