* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  background: #0c1020;
  color: #e8efff;
  line-height: 1.6;
}

.app {
  max-width: 520px;
  margin: 0 auto;
  padding: 20px 16px 60px;
}

.hero {
  background: linear-gradient(160deg, #0a56ff 0%, #0ea6ff 45%, #0c1020 100%);
  border-radius: 18px;
  padding: 22px 18px 24px;
  box-shadow: 0 20px 40px rgba(7, 18, 41, 0.45);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.35), transparent);
  opacity: 0.6;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.8px;
  margin-bottom: 10px;
}

.hero h1 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.hero-subtitle {
  font-size: 14px;
  color: #e5f0ff;
  margin-bottom: 14px;
}

.hero-actions {
  display: flex;
  gap: 10px;
}

.primary,
.ghost {
  border: none;
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 14px;
  cursor: pointer;
}

.primary {
  background: #0a56ff;
  color: #fff;
  box-shadow: 0 10px 20px rgba(10, 86, 255, 0.4);
}

.ghost {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.card {
  background: #12182b;
  border-radius: 18px;
  padding: 18px;
  margin-top: 16px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 2px 14px;
}

.page-title {
  font-size: 18px;
  font-weight: 700;
}

.back-link {
  color: #8bb6ff;
  text-decoration: none;
  font-size: 13px;
}

.top-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 12px;
}

.top-nav a {
  color: #cfe1ff;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.08);
  padding: 6px 10px;
  border-radius: 999px;
}

.top-nav a.active {
  background: #0a56ff;
  color: #fff;
}

.section h2 {
  font-size: 18px;
  margin-bottom: 12px;
}

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

.panel {
  background: #17203a;
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 8px 18px rgba(5, 10, 26, 0.35);
}

.panel h3 {
  font-size: 15px;
  margin-bottom: 8px;
}

.bullets {
  list-style: none;
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: #cfe1ff;
}

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

.layout-row {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr 1.4fr;
  gap: 6px;
  font-size: 12px;
  padding: 10px;
  background: #17203a;
  border-radius: 10px;
}

.layout-head {
  background: rgba(10, 86, 255, 0.25);
  font-weight: 600;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.chip {
  background: rgba(255, 255, 255, 0.16);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
}

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

.board h3 {
  font-size: 14px;
  margin-bottom: 10px;
}

.rank-list {
  display: grid;
  gap: 8px;
}

.rank-item {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  background: #0f162b;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
}

.rank-item .rank {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: grid;
  place-items: center;
  font-size: 12px;
}

.rank-item .title {
  font-size: 13px;
}

.rank-item .value {
  font-size: 13px;
  color: #7fc2ff;
}

.rank-item .bar {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, #1ad6ff, #0a56ff);
}

.jar-track {
  grid-column: 1 / -1;
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.jar-fill {
  height: 100%;
  background: linear-gradient(90deg, #4bd2ff, #0a56ff);
  border-radius: 999px;
}

.jar-label {
  grid-column: 1 / -1;
  font-size: 11px;
  color: #8bb6ff;
}

.rank-item.glow {
  box-shadow: 0 0 16px rgba(26, 214, 255, 0.5);
  border: 1px solid rgba(26, 214, 255, 0.4);
}

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

.profile-card {
  display: grid;
  gap: 8px;
  background: linear-gradient(140deg, rgba(10, 86, 255, 0.4), rgba(12, 16, 32, 0.2));
  padding: 16px;
  border-radius: 16px;
}

.profile-name {
  font-size: 16px;
  font-weight: 700;
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.stat {
  background: rgba(15, 22, 43, 0.8);
  padding: 10px;
  border-radius: 12px;
  text-align: center;
  font-size: 12px;
}

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

.menu-item {
  background: #17203a;
  padding: 12px 14px;
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  color: #dce7ff;
  text-decoration: none;
  font-size: 14px;
}

.form-card {
  display: grid;
  gap: 12px;
}

.input {
  background: #0f162b;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 12px;
  border-radius: 10px;
  color: #e8efff;
  font-size: 13px;
}

.search-bar {
  display: flex;
  gap: 8px;
}

.search-bar .input {
  flex: 1;
}

.filter-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 12px;
}

.filter {
  background: rgba(255, 255, 255, 0.08);
  padding: 6px 10px;
  border-radius: 999px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  background: rgba(255, 255, 255, 0.12);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
}

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

.list-item {
  background: #0f162b;
  padding: 12px 14px;
  border-radius: 12px;
  display: grid;
  gap: 6px;
  font-size: 13px;
}

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

.calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  font-size: 12px;
}

.calendar div {
  background: #0f162b;
  padding: 8px 0;
  border-radius: 8px;
  text-align: center;
}

.calendar .active {
  background: #0a56ff;
}

.map-placeholder {
  height: 180px;
  background: linear-gradient(120deg, rgba(10, 86, 255, 0.3), rgba(26, 214, 255, 0.2));
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #cfe1ff;
  font-size: 13px;
}

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.tab {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  background: rgba(255, 255, 255, 0.1);
  color: #dbe9ff;
}

.tab.active {
  background: #0a56ff;
  color: #fff;
}

.shop-banner {
  background: linear-gradient(135deg, rgba(10, 86, 255, 0.6), rgba(26, 214, 255, 0.2));
  padding: 16px;
  border-radius: 16px;
  display: grid;
  gap: 8px;
}

.shop-balance {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.shop-balance strong {
  font-size: 18px;
}

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

.product-card {
  background: #0f162b;
  padding: 14px;
  border-radius: 14px;
  display: grid;
  gap: 10px;
}

.product-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 14px;
}

.product-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.product-tag {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.product-info {
  font-size: 12px;
  color: #cfe1ff;
}

.product-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.product-price {
  font-size: 15px;
  color: #7fc2ff;
  font-weight: 700;
}

.product-meta {
  display: flex;
  gap: 10px;
  font-size: 12px;
  color: #9bb7e6;
}

.quantity {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
}

.quantity span {
  min-width: 16px;
  text-align: center;
}

.coupon-card {
  background: linear-gradient(120deg, rgba(10, 86, 255, 0.3), rgba(26, 214, 255, 0.15));
  padding: 14px;
  border-radius: 14px;
  display: grid;
  gap: 6px;
}

.coupon-card strong {
  font-size: 16px;
}

.order-card {
  background: #0f162b;
  padding: 14px;
  border-radius: 14px;
  display: grid;
  gap: 8px;
  font-size: 13px;
}

.order-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.sticky-bar {
  position: sticky;
  bottom: 0;
  margin-top: 18px;
  background: rgba(12, 16, 32, 0.98);
  border-radius: 14px;
  padding: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.sticky-bar .primary {
  padding: 10px 18px;
  font-size: 13px;
}

.btn-small {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  border: none;
  background: #0a56ff;
  color: #fff;
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #dbe9ff;
}

.order-status {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  font-size: 12px;
}

.order-status div {
  background: #0f162b;
  padding: 10px 6px;
  border-radius: 10px;
  text-align: center;
}

.bottom-nav {
  position: sticky;
  bottom: 0;
  margin-top: 18px;
  background: rgba(8, 12, 24, 0.95);
  border-radius: 14px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  padding: 8px;
}

.bottom-nav a {
  text-decoration: none;
  font-size: 12px;
  color: #9eb8e5;
  text-align: center;
  padding: 8px 6px;
  border-radius: 10px;
}

.bottom-nav a.active {
  background: #0a56ff;
  color: #fff;
}

.rule-grid,
.award-grid {
  display: grid;
  gap: 12px;
}

.rule-list {
  display: grid;
  gap: 6px;
  font-size: 13px;
}

.rule-item {
  background: #0f162b;
  padding: 8px 10px;
  border-radius: 10px;
}

.reward-list {
  display: grid;
  gap: 8px;
}

.reward-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
  background: #0f162b;
  padding: 8px 10px;
  border-radius: 10px;
}

.callout {
  margin-top: 12px;
  background: rgba(10, 86, 255, 0.15);
}

.callout p {
  font-size: 13px;
  color: #dbe9ff;
}

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

.time-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  background: #17203a;
  padding: 12px;
  border-radius: 12px;
}

.time-index {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: #0a56ff;
  display: grid;
  place-items: center;
  font-weight: 700;
}

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

@media (max-width: 420px) {
  .layout-row {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}