:root {
  --brand-deep: #3D8B5F;
  --brand-mid: #6BB77E;
  --brand-soft: #E8F5EC;
  --accent: #E8A44A;
  --accent-soft: #FCEBD8;
  --paper: #FAFAF5;
  --paper-deep: #F3EEE2;
  --surface: rgba(255, 253, 248, 0.96);
  --surface-soft: #F7F3EA;
  --surface-strong: #FFFFFF;
  --line: rgba(61, 139, 95, 0.14);
  --line-strong: rgba(61, 139, 95, 0.24);
  --text-strong: #2C3A2D;
  --text-muted: #6B7C6B;
  --text-faint: #97A397;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 28px;
  --shadow-soft: 0 16px 38px rgba(61, 139, 95, 0.08);
  --shadow-card: 0 10px 24px rgba(61, 139, 95, 0.08);
  --shadow-raise: 0 20px 44px rgba(44, 58, 45, 0.14);
  --transition-fast: 160ms ease;
}

* {
  box-sizing: border-box;
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

html {
  background: var(--paper);
}

body {
  background:
    radial-gradient(circle at top, rgba(107, 183, 126, 0.18), transparent 34%),
    linear-gradient(180deg, #fdfcf7 0%, #f4efe4 100%);
  margin: 0;
  width: 100%;
  min-height: 100vh;
  color: var(--text-strong);
}

#app {
  width: 100%;
  max-width: 428px;
  margin: 0 auto;
  min-height: calc(100vh - 86px);
}

#app.app-auth-entry {
  max-width: min(1120px, calc(100vw - 32px));
  min-height: 100vh;
}

.btn {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.btn:active {
  transform: scale(0.97);
}

.btn:hover {
  filter: brightness(1.03);
}

.hero-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(61, 139, 95, 0.96), rgba(107, 183, 126, 0.88));
  color: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-raise);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto -12% -45% auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  filter: blur(2px);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 17px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--text-strong);
}

.section-note {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.subtle-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.03em;
}

.chip-muted {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text-muted);
  font-size: 12px;
  border: 1px solid rgba(61, 139, 95, 0.08);
}

.search-launch {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 15px 16px;
  text-align: left;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(61, 139, 95, 0.1);
  border-radius: 22px;
  box-shadow: var(--shadow-card);
}