:root {
  --bg: #131313;
  --bg-strong: #0e0e0e;
  --surface: #1b1b1b;
  --surface-soft: #1f1f1f;
  --surface-high: #2a2a2a;
  --surface-highest: #353535;
  --surface-glass: rgba(255, 255, 255, 0.08);
  --text-primary: #f5f5f5;
  --text-secondary: rgba(245, 245, 245, 0.72);
  --text-tertiary: rgba(245, 245, 245, 0.5);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --shadow: 0 0.2rem 0.64rem rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 0.12rem 0.48rem rgba(255, 255, 255, 0.06);
  --radius-xl: 0.36rem;
  --radius-lg: 0.28rem;
  --radius-md: 0.22rem;
  --radius-pill: 999px;
  --primary: #ffffff;
  --primary-ink: #1a1c1c;
  --accent: #dcdcdc;
  --success: #e8f7db;
  --warning: #ffdad6;
  --max-width: 7.5rem;
}

html {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.08) 0, transparent 36%),
    radial-gradient(circle at bottom left, rgba(255, 255, 255, 0.05) 0, transparent 28%),
    var(--bg);
}

body {
  min-height: 100vh;
  color: var(--text-primary);
  background: transparent;
  font-family: "Manrope", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 300, "GRAD" 0, "opsz" 24;
}

.app-shell {
  width: 100%;
  max-width: var(--max-width);
  min-height: 100vh;
  margin: 0 auto;
  padding:
    calc(0.28rem + env(safe-area-inset-top)) 0.24rem calc(1.42rem + env(safe-area-inset-bottom));
}

.topbar {
  display: grid;
  grid-template-columns: 0.84rem 1fr 0.84rem;
  align-items: center;
  gap: 0.16rem;
  margin-bottom: 0.28rem;
}

.brand {
  text-align: center;
}

.brand-eyebrow,
.section-eyebrow,
.field-label,
.section-hint,
.metric-card span,
.oracle-subtitle,
.bazi-card span,
.quote-card small {
  color: var(--text-tertiary);
  font-size: 0.2rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-title,
.section-heading h2,
.page-lead h2,
.fortune-card h2,
.profile-hero h2 {
  font-family: "Noto Serif SC", "Songti SC", serif;
}

.brand-title {
  font-size: 0.42rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.84rem;
  height: 0.84rem;
  border-radius: 50%;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
  transition: transform 0.2s ease, background 0.2s ease, opacity 0.2s ease;
}

.icon-button:active,
.pill-button:active,
.module-card:active,
.list-panel:active,
.setting-row:active,
.quote-card:active {
  transform: scale(0.97);
}

.pill-button.primary:active {
  transform: scale(0.95);
  opacity: 0.85;
  box-shadow: 0 0.05rem 0.15rem rgba(0, 0, 0, 0.3);
}

.icon-button:hover,
.icon-button.subtle {
  background: rgba(255, 255, 255, 0.06);
}

.page-main {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.panel,
.module-card,
.list-panel,
.quote-card,
.name-card,
.record-card,
.setting-row {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(27, 27, 27, 0.88);
  box-shadow: var(--shadow);
}

.panel {
  padding: 0.3rem;
  backdrop-filter: blur(0.24rem);
}

.panel-soft {
  background: rgba(255, 255, 255, 0.04);
}

.section-block {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.16rem;
}

.section-heading.centered {
  align-items: center;
  flex-direction: column;
  text-align: center;
}

.section-heading h2,
.page-lead h2,
.fortune-card h2 {
  margin-top: 0.08rem;
  font-size: 0.42rem;
  line-height: 1.35;
}

.page-lead {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.page-lead p,
.fortune-quote,
.oracle-copy,
.detail-copy,
.info-points li,
.list-panel p,
.module-card__content p,
.record-card p,
.setting-row__meta {
  color: var(--text-secondary);
  font-size: 0.26rem;
  line-height: 1.7;
}

.action-row {
  display: flex;
  gap: 0.16rem;
  flex-wrap: wrap;
}

.pill-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.86rem;
  min-height: 0.9rem;
  padding: 0 0.3rem;
  margin-top: 0.3rem;
  border-radius: var(--radius-pill);
  font-size: 0.26rem;
  font-weight: 700;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease,
    color 0.2s ease;
}

.pill-button.primary {
  color: var(--primary-ink);
  background: var(--primary);
}

.pill-button.ghost {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.full-width {
  width: 100%;
}

.fortune-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.24rem;
  text-align: center;
  background:
    radial-gradient(circle at top center, rgba(255, 255, 255, 0.06), transparent 46%),
    rgba(31, 31, 31, 0.96);
}

.fortune-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.12), transparent 36%),
    linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.02));
  pointer-events: none;
}

.fortune-symbol {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.08rem;
  height: 2.08rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(14, 14, 14, 0.95);
}

.fortune-symbol .material-symbols-outlined {
  font-size: 0.9rem;
  color: var(--primary);
}

.fortune-tags {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 0.12rem;
  flex-wrap: wrap;
  justify-content: center;
}

.fortune-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 0.64rem;
  padding: 0 0.22rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: 0.22rem;
  letter-spacing: 0.08em;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.fortune-tag:active {
  transform: scale(0.97);
}

.fortune-tag:hover {
  border-color: var(--line-strong);
}

.fortune-tag.good {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.fortune-tag.muted {
  color: var(--text-tertiary);
  border-color: var(--line);
  background: transparent;
}

.fortune-quote {
  position: relative;
  z-index: 1;
  max-width: 5.6rem;
  font-style: italic;
}

.module-grid,
.name-list,
.insight-grid,
.stack-list,
.record-list,
.settings-list {
  display: grid;
  gap: 0.18rem;
}

.module-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.module-card,
.list-panel,
.setting-row,
.name-card,
.record-card {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.26rem;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.module-card:hover,
.list-panel:hover,
.name-card:hover,
.setting-row:hover,
.record-card:hover {
  border-color: var(--line-strong);
  background: rgba(42, 42, 42, 0.96);
}

.module-card--button {
  width: 100%;
  text-align: left;
}

.module-card__icon,
.record-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.88rem;
  height: 0.88rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.module-card__icon .material-symbols-outlined,
.record-card__icon .material-symbols-outlined {
  font-size: 0.42rem;
  color: var(--primary);
}

.module-card__content,
.list-panel>div,
.record-card>div {
  flex: 1;
}

.module-card__content h3,
.list-panel strong,
.name-card__title,
.record-card strong {
  font-size: 0.32rem;
  font-weight: 700;
}

.module-card__arrow,
.list-panel .material-symbols-outlined,
.setting-row .material-symbols-outlined:last-child {
  color: var(--text-tertiary);
}

.quote-scroller {
  display: flex;
  gap: 0.18rem;
  overflow-x: auto;
  padding-bottom: 0.06rem;
  scroll-snap-type: x mandatory;
}

.quote-scroller::-webkit-scrollbar {
  display: none;
}

.quote-card {
  min-width: 4.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.16rem;
  align-items: flex-start;
  padding: 0.3rem;
  scroll-snap-align: start;
  text-align: left;
}

.quote-card .material-symbols-outlined {
  font-size: 0.46rem;
  opacity: 0.28;
}

.quote-card strong {
  font-size: 0.36rem;
  line-height: 1.6;
}

.quote-card--light {
  color: #111;
  background: #fff;
}

.quote-card--light .material-symbols-outlined,
.quote-card--light small {
  color: rgba(0, 0, 0, 0.4);
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.18rem;
}

.text-input {
  width: 100%;
  min-height: 0.92rem;
  padding: 0 0.28rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  color: var(--text-primary);
  font-size: 0.3rem;
  background: var(--bg-strong);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.text-input--compact {
  font-size: 0.24rem;
}

.text-input:focus {
  border-color: rgba(255, 255, 255, 0.16);
  background: var(--surface-highest);
}

.text-input[readonly] {
  opacity: 0.82;
  border-color: var(--line);
  background: rgba(42, 42, 42, 0.9);
}

.segmented-control {
  display: flex;
  gap: 0.08rem;
  padding: 0.08rem;
  border-radius: var(--radius-pill);
  background: var(--bg-strong);
}

.segmented-control__item {
  flex: 1;
  min-height: 0.76rem;
  border-radius: var(--radius-pill);
  color: var(--text-tertiary);
  font-size: 0.24rem;
  font-weight: 700;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.segmented-control__item.is-active {
  color: var(--primary-ink);
  background: var(--primary);
}

.name-card {
  align-items: center;
  justify-content: space-between;
}

.name-card__meta {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.score-badge {
  display: flex;
  flex-direction: column;
  gap: 0.02rem;
  align-items: flex-start;
}

.score-badge span {
  font-size: 0.2rem;
  color: var(--text-tertiary);
}

.score-badge strong {
  font-size: 0.34rem;
  font-weight: 800;
}

.name-card__traits {
  display: flex;
  gap: 0.08rem;
  flex-wrap: wrap;
  margin-top: 0.08rem;
}

.mini-tag,
.oracle-badge,
.detail-metadata span {
  display: inline-flex;
  align-items: center;
  min-height: 0.48rem;
  padding: 0 0.16rem;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-size: 0.2rem;
  background: rgba(255, 255, 255, 0.06);
}

.sheet[hidden] {
  display: none;
}

.sheet {
  position: fixed;
  inset: 0;
  z-index: 30;
}

.sheet__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.sheet__panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  max-width: var(--max-width);
  margin: 0 auto;
  border-top-left-radius: 0.36rem;
  border-top-right-radius: 0.36rem;
  background: #171717;
  box-shadow: 0 -0.1rem 0.4rem rgba(0, 0, 0, 0.3);
}

.sheet__header,
.sheet__body {
  padding: 0.26rem 0.24rem;
}

.sheet__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.16rem;
  border-bottom: 1px solid var(--line);
}

.sheet__header h3 {
  margin-top: 0.08rem;
  font-size: 0.38rem;
  font-family: "Noto Serif SC", serif;
}

.sheet__body {
  display: flex;
  flex-direction: column;
  gap: 0.22rem;
}

.detail-score {
  font-size: 0.8rem;
  font-weight: 800;
  line-height: 1;
}

.detail-metadata {
  display: flex;
  gap: 0.1rem;
  flex-wrap: wrap;
}

.prose-copy p+p {
  margin-top: 0.14rem;
}

.ritual-stage {
  display: flex;
  flex-direction: column;
  gap: 0.24rem;
  align-items: center;
}

.full-width {
  width: 100%;
}

.topic-switch {
  display: flex;
  gap: 0.1rem;
  flex-wrap: wrap;
}

.topic-chip {
  min-height: 0.64rem;
  padding: 0 0.2rem;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-size: 0.24rem;
  background: rgba(255, 255, 255, 0.05);
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.topic-chip.is-active {
  color: var(--primary-ink);
  background: var(--primary);
}

.topic-chip:disabled {
  opacity: 0.48;
  cursor: not-allowed;
  transform: none;
}

.ritual-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.16rem;
  padding: 0.22rem 0.24rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
}

.ritual-status__main {
  display: flex;
  flex-direction: column;
  gap: 0.04rem;
}

.ritual-status__main strong {
  font-size: 0.3rem;
}

.ritual-status__main span,
.oracle-summary,
.change-card__alias {
  color: var(--text-secondary);
  font-size: 0.24rem;
  line-height: 1.65;
}

.ritual-reset {
  min-width: 1.5rem;
}

.ritual-core {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.22rem;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 4.6rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.04), transparent 60%);
}

.ritual-core .pill-button {
  position: relative;
  z-index: 2;
}

.ritual-ring {
  position: absolute;
  inset: 0.3rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  animation: pulseRing 3s linear infinite;
}

.coin-cluster {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 0.16rem;
}

.coin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.92rem;
  height: 0.92rem;
  border-radius: 50%;
  box-shadow: var(--shadow-soft);
}

.coin .material-symbols-outlined {
  font-size: 0.44rem;
}

.coin--light {
  color: var(--bg);
  background: var(--primary);
}

.coin--dark {
  color: var(--primary);
  border: 1px solid var(--line-strong);
  background: var(--surface-highest);
}

.coin.is-tossing {
  animation: tossCoin 0.8s ease;
}

.cast-log {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.12rem;
}

.cast-log__item {
  display: flex;
  flex-direction: column;
  gap: 0.06rem;
  padding: 0.18rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(14, 14, 14, 0.9);
}

.cast-log__item span {
  color: var(--text-tertiary);
  font-size: 0.18rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cast-log__item strong {
  font-size: 0.28rem;
}

.oracle-grid {
  display: grid;
  gap: 0.2rem;
  grid-template-columns: 1fr 1fr;
}

.oracle-card {
  display: flex;
  flex-direction: column;
  gap: 0.24rem;
}

.oracle-header {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
}

.oracle-symbol {
  font-family: "Noto Serif SC", serif;
  font-size: 0.88rem;
  line-height: 1;
}

.oracle-subtitle {
  margin-top: 0.08rem;
}

.hexagram {
  display: flex;
  flex-direction: column;
  gap: 0.14rem;
}

.hexagram--compact {
  gap: 0.1rem;
}

.hexagram-line {
  position: relative;
  width: 100%;
  height: 0.12rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.18);
}

.hexagram-line--empty {
  background: rgba(255, 255, 255, 0.08);
  border: 1px dashed rgba(255, 255, 255, 0.12);
}

.hexagram-line--yang {
  background: var(--primary);
  box-shadow: 0 0 0.16rem rgba(255, 255, 255, 0.14);
}

.hexagram-line--yin {
  background: transparent;
}

.hexagram-line--yin::before,
.hexagram-line--yin::after {
  content: "";
  position: absolute;
  top: 0;
  width: calc(50% - 0.08rem);
  height: 100%;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.24);
}

.hexagram-line--yin::before {
  left: 0;
}

.hexagram-line--yin::after {
  right: 0;
}

.hexagram-line__marker {
  position: absolute;
  top: 50%;
  right: -0.16rem;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.24rem;
  height: 0.24rem;
  border-radius: 50%;
  font-size: 0.16rem;
  color: var(--bg);
  background: var(--primary);
}

.line-legend {
  display: flex;
  gap: 0.08rem;
  flex-wrap: wrap;
}

.change-card {
  display: flex;
  flex-direction: column;
  gap: 0.14rem;
  padding-top: 0.2rem;
  border-top: 1px solid var(--line);
}

.change-card__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 0.12rem;
}

.change-card__heading h3 {
  font-size: 0.46rem;
  font-family: "Noto Serif SC", serif;
}

.oracle-summary {
  margin-bottom: 0.18rem;
  padding: 0.2rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.12rem;
  margin-top: 0.24rem;
}

.metric-card {
  padding: 0.2rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  text-align: center;
}

.metric-card strong {
  display: block;
  margin-top: 0.08rem;
  font-size: 0.32rem;
}

.insight-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.insight-card {
  min-height: 2.2rem;
  padding: 0.24rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(42, 42, 42, 0.88);
}

.insight-card--wide {
  grid-column: span 2;
}

.insight-card__title {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  font-size: 0.24rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.insight-card__title .material-symbols-outlined {
  font-size: 0.3rem;
}

.insight-card p {
  margin-top: 0.16rem;
  color: var(--text-secondary);
  font-size: 0.24rem;
  line-height: 1.72;
}

.profile-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.24rem;
}

.profile-hero__main {
  display: flex;
  align-items: center;
  gap: 0.24rem;
  flex: 1;
  text-align: left;
}

.profile-hero__actions {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  color: var(--primary);
  font-size: 0.56rem;
  font-family: "Noto Serif SC", serif;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.22), transparent 48%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
  border: 1px solid var(--line-strong);
}

.profile-hero p {
  margin-top: 0.08rem;
  color: var(--text-tertiary);
  font-size: 0.24rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.mini-action {
  display: inline-flex;
  align-items: center;
  gap: 0.08rem;
  min-height: 0.68rem;
  padding: 0 0.16rem;
  border-radius: var(--radius-pill);
  color: var(--text-primary);
  font-size: 0.22rem;
  background: rgba(255, 255, 255, 0.06);
  transition: transform 0.2s ease, background 0.2s ease;
}

.mini-action .material-symbols-outlined {
  font-size: 0.28rem;
}

.mini-action:active,
.faq-item:active {
  transform: scale(0.98);
}

.bazi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.12rem;
}

.bazi-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 1.72rem;
  border-radius: var(--radius-lg);
  background: rgba(27, 27, 27, 0.9);
  border: 1px solid var(--line);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.bazi-card strong {
  font-size: 0.42rem;
  font-family: "Noto Serif SC", serif;
}

.bazi-card:hover {
  border-color: var(--line-strong);
  background: rgba(42, 42, 42, 0.94);
}

.bazi-card--highlight {
  color: var(--primary-ink);
  background: var(--primary);
  box-shadow: var(--shadow-soft);
}

.bazi-card--highlight span {
  color: rgba(0, 0, 0, 0.5);
}

.bazi-card--sheet-active {
  color: var(---primary);
  background: rgba(255, 255, 255, 0.94);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-soft);
}

.bazi-card--sheet-active span,
.bazi-card--sheet-active strong {
  color: var(--primary);
}

.record-card {
  align-items: flex-start;
}

.record-card__meta {
  display: block;
  margin-top: 0.08rem;
  color: var(--text-tertiary);
  font-size: 0.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.settings-list {
  margin-top: 0.12rem;
}

.setting-row {
  width: 100%;
  justify-content: space-between;
  text-align: left;
  background: rgba(14, 14, 14, 0.9);
}

.setting-row--toggle {
  cursor: pointer;
}

.setting-row__label {
  display: flex;
  align-items: center;
  gap: 0.14rem;
  font-size: 0.26rem;
}

.switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  width: 0.92rem;
  flex-shrink: 0;
}

.switch input {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.switch__track {
  position: relative;
  display: inline-flex;
  width: 0.88rem;
  height: 0.48rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  transition: background 0.2s ease;
}

.switch__track::after {
  content: "";
  position: absolute;
  top: 0.04rem;
  left: 0.04rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.2s ease;
}

.switch input:checked+.switch__track {
  background: rgba(255, 255, 255, 0.46);
}

.switch input:checked+.switch__track::after {
  transform: translateX(0.4rem);
}

.storage-card p {
  color: var(--text-secondary);
  font-size: 0.26rem;
  line-height: 1.7;
  margin-bottom: 0.2rem;
}

.article-stack,
.faq-list {
  display: grid;
  gap: 0.14rem;
  margin-top: 0.2rem;
}

.article-stack p {
  color: var(--text-secondary);
  font-size: 0.26rem;
  line-height: 1.72;
}

.faq-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.18rem;
  width: 100%;
  padding: 0.24rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  text-align: left;
  background: rgba(14, 14, 14, 0.9);
}

.faq-item strong {
  font-size: 0.28rem;
  line-height: 1.5;
}

.textarea-input {
  min-height: 2.2rem;
  padding-top: 0.22rem;
  padding-bottom: 0.22rem;
  border-radius: var(--radius-lg);
  resize: vertical;
}

.bottom-nav {
  position: fixed;
  left: 50%;
  bottom: calc(0.24rem + env(safe-area-inset-bottom));
  z-index: 12;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.08rem;
  width: calc(100% - 0.48rem);
  max-width: calc(var(--max-width) - 0.48rem);
  padding: 0.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: rgba(29, 29, 29, 0.82);
  backdrop-filter: blur(0.24rem);
  transform: translateX(-50%);
  box-shadow: var(--shadow);
}

.bottom-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.04rem;
  min-height: 0.84rem;
  border-radius: var(--radius-pill);
  color: var(--text-tertiary);
  font-size: 0.18rem;
  font-weight: 700;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.bottom-nav__item .material-symbols-outlined {
  font-size: 0.32rem;
}

.bottom-nav__item.is-active {
  color: var(--primary-ink);
  background: var(--primary);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(1.48rem + env(safe-area-inset-bottom));
  z-index: 40;
  max-width: calc(100vw - 0.8rem);
  padding: 0.18rem 0.24rem;
  border-radius: var(--radius-pill);
  color: #fff;
  font-size: 0.24rem;
  text-align: center;
  background: rgba(0, 0, 0, 0.76);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(0.12rem);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.empty-state {
  padding: 0.38rem 0.24rem;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-xl);
  color: var(--text-tertiary);
  text-align: center;
}

.info-points {
  display: grid;
  gap: 0.12rem;
}

@keyframes pulseRing {

  0%,
  100% {
    opacity: 0.18;
    transform: scale(1);
  }

  50% {
    opacity: 0.36;
    transform: scale(1.02);
  }
}

@keyframes tossCoin {
  0% {
    transform: translateY(0) rotate(0deg);
  }

  40% {
    transform: translateY(-0.24rem) rotate(180deg);
  }

  100% {
    transform: translateY(0) rotate(360deg);
  }
}

@media (max-width: 640px) {

  .module-grid,
  .oracle-grid,
  .field-grid,
  .insight-grid,
  .bazi-grid,
  .cast-log {
    grid-template-columns: 1fr;
  }

  .insight-card--wide {
    grid-column: span 1;
  }

  .topbar {
    grid-template-columns: 0.72rem 1fr 0.72rem;
  }

  .profile-hero {
    flex-direction: column;
    align-items: stretch;
  }

  .profile-hero__actions {
    flex-direction: row;
  }

  .ritual-status {
    flex-direction: column;
    align-items: stretch;
  }

  .brand-title,
  .section-heading h2,
  .page-lead h2,
  .fortune-card h2 {
    font-size: 0.38rem;
  }

  .quote-card {
    min-width: calc(100vw - 0.72rem);
  }

  .action-row {
    flex-direction: column;
  }

  .pill-button {
    width: 100%;
  }

  .bottom-nav {
    width: calc(100% - 0.32rem);
  }
}