/*
 * DayType 首页视觉与交互组件样式表
 * 包含 Hero 标语、拟真 iPhone 晨间沙盒、理念对比与特性矩阵
 */

/* Hero 区域 */
.hero { padding-top: 48px; padding-bottom: 72px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 24px;
  box-shadow: var(--shadow-subtle);
}

.hero-title {
  font-size: 3.2rem;
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.22rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-meta {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--text-tertiary);
  flex-wrap: wrap;
}

/* 拟真 iPhone 互动演示器 */
.simulator-wrapper {
  display: flex;
  justify-content: center;
  perspective: 1200px;
}

.iphone-frame {
  width: 340px;
  background: var(--canvas-bg);
  border-radius: 44px;
  padding: 12px;
  border: 10px solid #2B2A28;
  box-shadow: var(--shadow-phone);
  position: relative;
  overflow: hidden;
  user-select: none;
}

.iphone-dynamic-island {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 96px;
  height: 24px;
  background: #000000;
  border-radius: 14px;
  z-index: 20;
}

.simulator-screen {
  background: var(--canvas-bg);
  border-radius: 32px;
  min-height: 580px;
  padding: 44px 18px 24px;
  display: flex;
  flex-direction: column;
}

.simulator-header { margin-bottom: 18px; }
.sim-date {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sim-greeting {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 2px;
}

.day-selector-pills {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 16px;
  scrollbar-width: none;
}
.day-selector-pills::-webkit-scrollbar { display: none; }

.pill-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: all 0.2s ease;
}

.pill-btn.active {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  box-shadow: 0 2px 10px rgba(160, 110, 70, 0.28);
}

.sim-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-subtle);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.sim-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 12px;
}

.sim-type-info { display: flex; align-items: center; gap: 8px; }
.sim-type-icon { font-size: 1.1rem; }
.sim-type-title { font-size: 0.96rem; font-weight: 600; }
.sim-progress-badge {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-light);
  padding: 2px 8px;
  border-radius: 999px;
}

.sim-sections-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
  max-height: 330px;
}

.sim-section-label {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.sim-items-list { display: flex; flex-direction: column; gap: 8px; }
.sim-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  background: var(--card-hover-bg);
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sim-item:hover { border-color: var(--border-color); }
.sim-checkbox {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.8px solid var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.sim-item.completed .sim-checkbox {
  background: var(--accent);
  border-color: var(--accent);
}

.sim-checkmark { display: none; width: 10px; height: 10px; color: #FFFFFF; }
.sim-item.completed .sim-checkmark { display: block; }
.sim-item-title { font-size: 0.88rem; color: var(--text-primary); transition: all 0.2s; }
.sim-item.completed .sim-item-title { color: var(--text-tertiary); text-decoration: line-through; opacity: 0.7; }

.sim-completion-card {
  display: none;
  margin-top: 14px;
  padding: 12px;
  background: var(--accent-light);
  border-radius: 12px;
  text-align: center;
  animation: fadeIn 0.3s ease;
}

.sim-completion-card.visible { display: block; }
.sim-completion-title { font-size: 0.88rem; font-weight: 600; color: var(--accent); }
.sim-completion-desc { font-size: 0.76rem; color: var(--text-secondary); }

@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* 理念对比 */
.philosophy {
  background: var(--card-bg);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-tag {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-desc { font-size: 1.1rem; color: var(--text-secondary); }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.compare-card {
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  background: var(--canvas-bg);
}

.compare-card.highlight {
  background: var(--card-bg);
  border-color: var(--accent);
  box-shadow: var(--shadow-card);
}

.compare-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.compare-card:not(.highlight) .compare-badge { background: rgba(124, 120, 115, 0.12); color: var(--text-secondary); }
.compare-card.highlight .compare-badge { background: var(--accent-light); color: var(--accent); }
.compare-card h3 { font-size: 1.35rem; margin-bottom: 14px; }
.compare-list { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-top: 20px; }
.compare-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.95rem; color: var(--text-secondary); }
.compare-list li .bullet { font-weight: bold; flex-shrink: 0; }
.compare-card:not(.highlight) .bullet { color: var(--text-tertiary); }
.compare-card.highlight .bullet { color: var(--accent); }

/* 特色矩阵 */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); border-color: var(--accent); }
.feature-card.col-span-2 { grid-column: span 2; }
.feature-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--canvas-bg);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.feature-card h3 { font-size: 1.25rem; font-weight: 600; margin-bottom: 10px; }
.feature-card p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.6; }

/* 底部行动倡议 */
.cta-banner {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 64px 32px;
  text-align: center;
  box-shadow: var(--shadow-card);
  margin-top: 40px;
}

.cta-banner h2 { font-size: 2.4rem; font-weight: 700; letter-spacing: -0.03em; margin-bottom: 14px; }
.cta-banner p { font-size: 1.15rem; color: var(--text-secondary); max-width: 520px; margin: 0 auto 32px; }

/* 响应式断点 */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-badge, .hero-actions, .hero-meta { justify-content: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .compare-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card.col-span-2 { grid-column: span 1; }
}

@media (max-width: 640px) {
  .hero-title { font-size: 2.3rem; }
  .nav-links { display: none; }
  .section-container { padding: 56px 18px; }
  .iphone-frame { width: 300px; border-width: 8px; padding: 8px; }
  .simulator-screen { min-height: 520px; }
  .cta-banner { padding: 40px 20px; }
}