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

html {
  scroll-behavior: smooth;
}

html, body {
  width: 100%;
  height: 100%;
  overflow-x: hidden;
}

body {
  background: var(--color-paper);
  overflow-x: hidden;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.section {
  padding: var(--space-9) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.section-title {
  font-size: 32px;
  font-weight: 400;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-3);
}

.section-subtitle {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-text-secondary);
  letter-spacing: 0.3em;
}

.text-center {
  text-align: center;
}

.bg-paper {
  background: var(--color-paper);
}

.bg-warm {
  background: var(--color-paper-warm);
}

.bg-ink {
  background: var(--color-ink);
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .section {
    padding: var(--space-7) 0;
  }

  .section-title {
    font-size: 24px;
  }

  .section-header {
    margin-bottom: var(--space-6);
  }
}

/* ROUZHEN Now / 停雲 时间入口 —— 承接 Hero 与 Philosophy 之间的安静过渡带 */
.now-time-section {
  position: relative;
  z-index: var(--z-content);
  background: var(--color-paper);
  padding: var(--space-6) 0;
  display: none; /* 默认隐藏，main.js 拿到最新文章后加 .is-ready 才显示 */
}

.now-time-section.is-ready {
  display: block;
}

.now-time-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: var(--space-5);
  text-decoration: none;
  color: inherit;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  transition: border-color var(--transition-fast);
}

.now-time-block:hover {
  border-color: var(--color-moss-light);
}

.now-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-moss);
}

.now-divider {
  color: var(--color-text-muted);
}

.now-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.now-date {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
}

.now-title {
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: 19px;
  letter-spacing: 0.05em;
  line-height: 1.5;
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}

.now-time-block:hover .now-title {
  color: var(--color-moss-dark);
}

.now-arrow {
  flex-shrink: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--color-text-muted);
  transform: translateX(0);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.now-time-block:hover .now-arrow {
  color: var(--color-moss-dark);
  transform: translateX(4px);
}

.lang-cn .now-title {
  font-family: var(--font-cn-heading);
  font-weight: 500;
  letter-spacing: 0.04em;
}

@media (max-width: 768px) {
  .now-time-block {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-3);
  }

  .now-arrow {
    align-self: flex-end;
  }

  .now-title {
    font-size: 17px;
  }
}