/* ===== 首页布局 ===== */
.home-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px 48px;
  max-width: 720px;
  margin: 0 auto;
}

/* ===== Logo 区域 ===== */
.logo-area {
  text-align: center;
  margin-bottom: 40px;
  animation: fade-in-down 0.6s ease-out;
}

.logo-text {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1px;
}

.logo-sub {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 8px;
  letter-spacing: 2px;
}

/* ===== 搜索框 ===== */
.search-form {
  width: 100%;
  margin-bottom: 48px;
  animation: fade-in-up 0.6s ease-out 0.1s both;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--bg-secondary);
  border: 2px solid var(--border);
  border-radius: 28px;
  padding: 4px 4px 4px 20px;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.search-box:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-glow), var(--shadow);
}

.search-input {
  flex: 1;
  height: 44px;
  font-size: 16px;
  color: var(--text-primary);
  padding-right: 12px;
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}

.search-btn:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
}

.search-btn svg {
  width: 20px;
  height: 20px;
}

/* ===== 快捷入口 ===== */
.shortcuts-section {
  width: 100%;
  margin-bottom: 40px;
  animation: fade-in-up 0.6s ease-out 0.2s both;
}

.section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
  text-align: center;
}

.shortcuts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.shortcut-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
  text-align: center;
}

.shortcut-item:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
  transform: translateY(-2px);
}

.shortcut-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.shortcut-name {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ===== 每日语录 ===== */
.quote-section {
  width: 100%;
  margin-bottom: 40px;
  animation: fade-in-up 0.6s ease-out 0.3s both;
}

.quote-card {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.quote-card::before {
  content: "\201C";
  position: absolute;
  top: -10px;
  left: 12px;
  font-size: 80px;
  color: var(--accent-glow);
  font-family: Georgia, serif;
  line-height: 1;
}

.quote-text {
  display: block;
  font-size: 15px;
  color: var(--text-primary);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 12px;
}

.quote-author {
  font-size: 13px;
  color: var(--text-muted);
}

/* 语录区域改为纵向排列，方便放"换一条"按钮 */
.quote-section {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* 换一条语录按钮 */
.quote-refresh {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 7px 16px;
  border-radius: 18px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.quote-refresh:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.quote-refresh:active {
  transform: translateY(0);
}

.quote-refresh svg {
  width: 13px;
  height: 13px;
}

/* 快捷入口空状态 */
.shortcuts-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
  padding: 12px 0;
}

/* ===== 底部 ===== */
.home-footer {
  text-align: center;
  animation: fade-in-up 0.6s ease-out 0.4s both;
}

.support-link {
  display: inline-block;
  padding: 8px 20px;
  background: var(--accent-glow);
  border: 1px solid var(--accent);
  border-radius: 20px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
  transition: var(--transition);
}

.support-link:hover {
  background: var(--accent);
  color: #fff;
}

.copyright {
  font-size: 11px;
  color: var(--text-muted);
}

/* ===== 动画 ===== */
@keyframes fade-in-down {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== 移动端适配 ===== */
@media (max-width: 768px) {
  .logo-text { font-size: 36px; }
  .logo-sub { font-size: 12px; }
  .search-box { padding: 4px 4px 4px 16px; }
  .search-input { font-size: 15px; height: 40px; }
  .search-btn { width: 44px; height: 44px; }
  .shortcuts-grid { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .shortcut-item { padding: 12px 4px; }
  .shortcut-icon { width: 32px; height: 32px; font-size: 18px; }
  .shortcut-name { font-size: 11px; }
  .quote-card { padding: 20px 16px; }
  .quote-text { font-size: 14px; }
}

@media (max-width: 480px) {
  .home-container { padding: 16px 12px 32px; }
  .logo-text { font-size: 32px; }
  .shortcuts-grid { grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .shortcut-item { padding: 10px 2px; }
  .shortcut-name { font-size: 10px; }
}

/* ===== 横屏适配 ===== */
@media (max-height: 500px) and (orientation: landscape) {
  .home-container { justify-content: flex-start; padding-top: 40px; }
  .logo-area { margin-bottom: 20px; }
  .logo-text { font-size: 28px; }
  .search-form { margin-bottom: 20px; }
  .shortcuts-section { margin-bottom: 20px; }
  .quote-section { margin-bottom: 20px; }
}