:root {
  --bg-900: #070a10;
  --bg-850: #0b0f1a;
  --surface-04: rgba(255, 255, 255, 0.04);
  --surface-06: rgba(255, 255, 255, 0.06);
  --gold-500: #d7b56d;
  --gold-600: #b88a3b;
  --gold-100: #f3e6c8;
  --text-100: #ededed;
  --text-300: #a7a7a7;
  --divider: #2a2f3a;
  --accent: #1d6fff;
  --radius-panel: 12px;
  --radius-item: 10px;
  --radius-pill: 999px;
  --shadow: 0 16px 48px rgba(0, 0, 0, 0.55);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", system-ui, -apple-system, Segoe UI, sans-serif;
  background: radial-gradient(1200px 700px at 50% -10%, rgba(215, 181, 109, 0.18), rgba(7, 10, 16, 0) 55%),
    radial-gradient(900px 520px at 20% 10%, rgba(29, 111, 255, 0.18), rgba(7, 10, 16, 0) 60%),
    linear-gradient(180deg, var(--bg-850), var(--bg-900));
  color: var(--text-100);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

.app {
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: calc(env(safe-area-inset-top) + 10px) 16px 10px;
  background: linear-gradient(180deg, rgba(11, 15, 26, 0.92), rgba(11, 15, 26, 0.72));
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(215, 181, 109, 0.16);
}

.topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 10px;
  background: radial-gradient(18px 18px at 30% 30%, rgba(243, 230, 200, 0.9), rgba(215, 181, 109, 0) 60%),
    linear-gradient(135deg, rgba(215, 181, 109, 0.95), rgba(184, 138, 59, 0.55));
  box-shadow: 0 10px 26px rgba(215, 181, 109, 0.16);
  position: relative;
  overflow: hidden;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: -40%;
  background: conic-gradient(from 210deg, rgba(29, 111, 255, 0), rgba(29, 111, 255, 0.22), rgba(29, 111, 255, 0));
  animation: sweep 6s linear infinite;
}

@keyframes sweep {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-mark::after {
    animation: none;
  }
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.08;
  min-width: 0;
}

.brand-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-sub {
  font-size: 12px;
  color: var(--text-300);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(215, 181, 109, 0.18);
  color: var(--text-100);
  font-size: 12px;
  letter-spacing: 0.2px;
}

.chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, var(--gold-100), var(--gold-500));
  box-shadow: 0 0 0 6px rgba(215, 181, 109, 0.12);
}

.container {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding: 16px;
}

.hero {
  position: relative;
  padding: 18px 16px 16px;
  border-radius: var(--radius-panel);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(215, 181, 109, 0.26);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(520px 260px at 40% 0%, rgba(215, 181, 109, 0.3), rgba(7, 10, 16, 0) 60%),
    radial-gradient(460px 260px at 85% 30%, rgba(29, 111, 255, 0.22), rgba(7, 10, 16, 0) 65%),
    repeating-linear-gradient(135deg, rgba(215, 181, 109, 0.08) 0, rgba(215, 181, 109, 0.08) 1px, rgba(215, 181, 109, 0) 1px, rgba(215, 181, 109, 0) 10px);
  opacity: 0.65;
  pointer-events: none;
  transform: translateZ(0);
}

.hero-inner {
  position: relative;
  display: grid;
  gap: 14px;
}

.tag-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 28px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  background: rgba(215, 181, 109, 0.1);
  border: 1px solid rgba(215, 181, 109, 0.35);
  color: var(--gold-100);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.hero-title {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.2px;
  line-height: 1.05;
}

.hero-subtitle {
  font-size: 13px;
  color: var(--text-300);
  line-height: 1.6;
}

.meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.meta {
  border-radius: var(--radius-item);
  padding: 12px 12px;
  background: rgba(7, 10, 16, 0.55);
  border: 1px solid rgba(215, 181, 109, 0.16);
}

.meta-k {
  font-size: 12px;
  color: var(--text-300);
}

.meta-v {
  margin-top: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-100);
}

.meta-v strong {
  color: var(--gold-100);
  font-weight: 800;
}

.cta-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 2px;
}

.btn {
  height: 48px;
  border-radius: 12px;
  padding: 0 16px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.btn-primary {
  color: #14110b;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  box-shadow: 0 14px 34px rgba(215, 181, 109, 0.18);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: "";
  position: absolute;
  inset: -60% -40%;
  background: radial-gradient(closest-side, rgba(243, 230, 200, 0.55), rgba(243, 230, 200, 0));
  transform: translateX(-30%) rotate(18deg);
  opacity: 0;
  transition: opacity 160ms ease-out;
}

.btn-primary:active::after {
  opacity: 1;
}

.btn-secondary {
  color: var(--gold-100);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(215, 181, 109, 0.26);
}

.section {
  margin-top: 16px;
}

.section-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 18px 2px 10px;
}

.section-title h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.section-title span {
  font-size: 12px;
  color: var(--text-300);
}

.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 1fr);
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
}

.rail::-webkit-scrollbar {
  display: none;
}

.card {
  border-radius: var(--radius-panel);
  padding: 14px 14px;
  background: linear-gradient(180deg, var(--surface-06), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(215, 181, 109, 0.18);
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.card-title {
  font-size: 14px;
  font-weight: 800;
  line-height: 1.15;
}

.card-sub {
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-300);
  line-height: 1.55;
}

.card-meta {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.kv {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(42, 47, 58, 0.9);
  margin-top: 12px;
}

.kv b {
  color: var(--gold-100);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.quick {
  border-radius: var(--radius-panel);
  padding: 14px 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(215, 181, 109, 0.16);
  display: grid;
  gap: 8px;
  min-height: 88px;
}

.quick h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.quick p {
  margin: 0;
  font-size: 12px;
  color: var(--text-300);
  line-height: 1.55;
}

.list {
  display: grid;
  gap: 10px;
}

.list-item {
  border-radius: var(--radius-panel);
  padding: 14px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(215, 181, 109, 0.16);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.list-item strong {
  font-size: 14px;
  font-weight: 800;
}

.list-item small {
  display: block;
  margin-top: 6px;
  color: var(--text-300);
  font-size: 12px;
}

.pill {
  height: 32px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(215, 181, 109, 0.26);
  background: rgba(215, 181, 109, 0.08);
  color: var(--gold-100);
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.trust {
  display: grid;
  gap: 12px;
}

.trust .quick {
  border: 1px solid rgba(215, 181, 109, 0.22);
}

.footer {
  margin-top: auto;
  padding: 18px 16px calc(env(safe-area-inset-bottom) + 84px);
  border-top: 1px solid rgba(215, 181, 109, 0.14);
  background: rgba(11, 15, 26, 0.65);
  backdrop-filter: blur(12px);
  color: var(--text-300);
  font-size: 12px;
  line-height: 1.8;
  text-align: center;
}

.footer a {
  color: var(--gold-100);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.bottom-nav {
  position: sticky;
  bottom: 0;
  z-index: 9;
  padding: 10px 12px calc(env(safe-area-inset-bottom) + 10px);
  background: linear-gradient(180deg, rgba(11, 15, 26, 0), rgba(11, 15, 26, 0.78) 34%, rgba(11, 15, 26, 0.92));
  backdrop-filter: blur(16px);
  border-top: 1px solid rgba(215, 181, 109, 0.12);
}

.bottom-nav-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.nav-item {
  border-radius: 14px;
  padding: 10px 10px;
  display: grid;
  justify-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(215, 181, 109, 0.10);
  color: var(--text-300);
  font-size: 11px;
  letter-spacing: 0.2px;
}

.nav-item[aria-current="page"] {
  color: var(--gold-100);
  border-color: rgba(215, 181, 109, 0.28);
  background: rgba(215, 181, 109, 0.08);
}

.nav-icon {
  width: 22px;
  height: 22px;
  border-radius: 10px;
  border: 1px solid rgba(215, 181, 109, 0.18);
  background: radial-gradient(12px 12px at 30% 20%, rgba(243, 230, 200, 0.28), rgba(215, 181, 109, 0) 60%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
}

.page-title {
  margin: 2px 2px 10px;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.2px;
}

.subtle {
  color: var(--text-300);
  font-size: 12px;
  line-height: 1.6;
}

.segment {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 8px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(215, 181, 109, 0.14);
}

.segment button {
  height: 36px;
  border-radius: 12px;
  border: 1px solid rgba(215, 181, 109, 0.12);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-300);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.segment button[aria-selected="true"] {
  background: rgba(215, 181, 109, 0.10);
  border-color: rgba(215, 181, 109, 0.26);
  color: var(--gold-100);
}

.panel {
  border-radius: var(--radius-panel);
  padding: 14px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(215, 181, 109, 0.16);
}

.panel + .panel {
  margin-top: 12px;
}

.table {
  display: grid;
  gap: 8px;
}

.row {
  border-radius: var(--radius-item);
  padding: 12px 12px;
  background: rgba(7, 10, 16, 0.55);
  border: 1px solid rgba(215, 181, 109, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.row b {
  color: var(--gold-100);
}

.row small {
  display: block;
  margin-top: 4px;
  color: var(--text-300);
  font-size: 12px;
}

.admin-wrap {
  padding: 16px;
}

.admin-grid {
  display: grid;
  gap: 12px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  color: var(--text-100);
}

.admin-table th,
.admin-table td {
  padding: 10px 10px;
  border-bottom: 1px solid rgba(215, 181, 109, 0.12);
  vertical-align: top;
}

.admin-table th {
  color: var(--text-300);
  font-weight: 800;
  text-align: left;
}

.admin-input {
  width: 100%;
  height: 42px;
  border-radius: 12px;
  border: 1px solid rgba(215, 181, 109, 0.18);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-100);
  padding: 0 12px;
  outline: none;
}

.admin-input:focus {
  border-color: rgba(215, 181, 109, 0.34);
}

.admin-toast {
  position: fixed;
  left: 50%;
  bottom: calc(env(safe-area-inset-bottom) + 96px);
  transform: translateX(-50%);
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(11, 15, 26, 0.92);
  border: 1px solid rgba(215, 181, 109, 0.22);
  color: var(--gold-100);
  font-size: 12px;
  z-index: 50;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.55);
}